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1 2021-01-02 Bruno Haible <bruno@clisp.org>
3 utimens: Avoid test failures on macOS 10.13.
4 Reported by Martin Storsjö <martin@martin.st> in
5 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
6 * tests/test-utimens-common.h (check_ctime): Define to -1 on macOS.
7 * tests/test-utimens.h (test_utimens): Don't expect a ctime change when
8 only the atime is requested to change.
9 * tests/test-futimens.h (test_futimens): Likewise.
10 * tests/test-lutimens.h (test_lutimens): Likewise.
12 2021-01-02 Bruno Haible <bruno@clisp.org>
14 renameatu: Fix test failures on macOS.
15 Reported by Martin Storsjö <martin@martin.st> in
16 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
17 * lib/renameatu.c (renameatu): Don't call renameatx_np right away.
18 Instead, treat it as a variant of renameat, with all possible bugs that
19 renameat might have.
21 2021-01-02 Bruno Haible <bruno@clisp.org>
23 getgroups test: Avoid warning with glibc >= 2.32 and gcc >= 10.
24 Reported by Bernhard Voelker <mail@bernhard-voelker.de> in
25 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00090.html>.
26 * tests/test-getgroups.c: Silence gcc warnings of type
27 -Wstringop-overflow.
29 2021-01-02 Bruno Haible <bruno@clisp.org>
31 timespec_get: Add tests.
32 * tests/test-timespec_get.c: New file.
33 * modules/timespec_get-tests: New file.
35 timespec_get: New module.
36 * lib/time.in.h (timespec_get): New declaration.
37 * lib/timespec_get.c: New file.
38 * m4/timespec_get.m4: New file.
39 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
40 GNULIB_TIMESPEC_GET, HAVE_TIMESPEC_GET.
41 * modules/time (Makefile.am): Substitute GNULIB_TIMESPEC_GET,
42 HAVE_TIMESPEC_GET.
43 * modules/timespec_get: New file.
44 * tests/test-time-c++.cc (timespec_get): Check signature.
45 * doc/glibc-functions/timespec_get.texi: Mention the new module.
47 2021-01-01 Bruno Haible <bruno@clisp.org>
49 time: Define TIME_UTC.
50 * lib/time.in.h (TIME_UTC, GNULIB_defined_TIME_UTC): New macros.
51 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Set TIME_H_DEFINES_TIME_UTC.
52 * modules/time (Makefile.am): Substitute TIME_H_DEFINES_TIME_UTC.
53 * tests/test-time.c: Check that TIME_UTC is defined and a positive
54 integer.
55 * doc/posix-headers/time.texi: Mention TIME_UTC.
57 2021-01-01 Bruno Haible <bruno@clisp.org>
59 stddef: Try harder to get max_align_t defined on OpenBSD, part 2.
60 * modules/stddef (Depends-on): Add extensions.
62 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
64 canonicalize: remove NARROW_ADDRESSES optimization
65 * lib/canonicalize-lgpl.c, lib/canonicalize.c (NARROW_ADDRESSES):
66 Remove, and remove all uses, as the optimization is arguably not
67 worth the extra complexity. Suggested by Adhemerval Zanella in:
68 https://sourceware.org/pipermail/libc-alpha/2020-December/121203.html
70 2021-01-01 Bruno Haible <bruno@clisp.org>
72 stddef: Try harder to get max_align_t defined on OpenBSD.
73 * m4/stddef_h.m4 (gl_STDDEF_H): Require gl_USE_SYSTEM_EXTENSIONS.
75 2021-01-01 Bruno Haible <bruno@clisp.org>
77 aligned_alloc: Fix test failure on OpenBSD 6.8.
78 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): On OpenBSD, define
79 _ISOC11_SOURCE.
80 * m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): Require it. Update
81 comment.
83 2021-01-01 Bruno Haible <bruno@clisp.org>
85 posixtm tests: Disable part of the test on plaforms where it fails.
86 * tests/test-posixtm.c (T): Disable two tests on macOS as well.
88 2021-01-01 Bruno Haible <bruno@clisp.org>
90 c32isgraph/c32isprint/c32ispunct tests: Avoid test failures on OmniOS.
91 * tests/test-c32isgraph.c (main): On Solaris, disable tests that fail on
92 Solaris 11 OmniOS.
93 * tests/test-c32isprint.c (main): Likewise.
94 * tests/test-c32ispunct.c (main): Likewise.
96 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
98 libc-config: port to Sun C 5.9
99 * lib/libc-config.h (libc_hidden_proto): Omit ", ..." in macro
100 definition. It’s not needed for Gnulib and elicits a diagnostic
101 from Sun C 5.9 Patch 124867-12 2009/11/22.
103 2021-01-01 Bruno Haible <bruno@clisp.org>
105 quotearg tests: Avoid test failures on Solaris 11.
106 * modules/quotearg-tests (Makefile.am): Set host_os in
107 TESTS_ENVIRONMENT.
108 * tests/test-quotearg.sh: On Solaris 11 systems, make a copy of the fr/
109 directory that contains the .mo file.
111 2021-01-01 Bruno Haible <bruno@clisp.org>
113 maint: Update copyright notices in --version output.
114 List the most recent year in which changes were made, per
115 <https://www.gnu.org/prep/standards/html_node/_002d_002dversion.html>.
116 * build-aux/declared.sh (func_version): Say 2019.
117 * build-aux/libtool-next-version (func_version): Likewise.
118 * build-aux/run-test (func_version): Likewise.
119 * check-module (COPYRIGHT_NOTICE): Say 2012.
120 * lib/git-merge-changelog.c (main): Say 2020.
122 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
124 filename: change filename.h comment to LGPLv2.1+
125 * lib/filename.h: Change license notice to match what should be in
126 glibc, and what modules/filename specifies. This is to simplify
127 syncing with glibc.
129 doc: mention year-0 bugs in Solaris etc.
130 * doc/posix-functions/gmtime.texi, doc/posix-functions/gmtime_r.texi:
131 * doc/posix-functions/localtime.texi:
132 * doc/posix-functions/localtime_r.texi:
133 * doc/posix-functions/mktime.texi:
134 Mention year-0 bugs in localtime etc.
136 2020-12-31 Bruno Haible <bruno@clisp.org>
138 ptsname_r: Fix test failure on Solaris.
139 * lib/ptsname_r.c (__ptsname_r) [__sun]: Don't test the major number of
140 the device.
142 2020-12-31 Bruno Haible <bruno@clisp.org>
144 posixtm tests: Disable part of the test on plaforms where it fails.
145 * tests/test-posixtm.c (T): Disable two tests on Solaris.
147 2020-12-31 Bruno Haible <bruno@clisp.org>
149 poll tests: Avoid test failure on AIX.
150 * tests/test-poll.c (test_pipe): Disable the "expecting POLLHUP after
151 shutdown" test on AIX.
152 * doc/posix-functions/poll.texi: Mention the AIX bug.
154 2020-12-31 Bruno Haible <bruno@clisp.org>
156 poll tests: Avoid test failure on BSD and Solaris systems.
157 * tests/test-poll.c (test_accept_first, test_socket_pair): Disable the
158 "expecting POLLHUP after shutdown" test on all platforms except Linux.
160 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
162 fnmatch: merge from glibc + proposal
163 This merges the change proposed by Adhemerval Zanella in:
164 https://sourceware.org/pipermail/libc-alpha/2020-December/121212.html
165 which fixes a Gnulib bug that led to a failed assert.
166 * lib/fnmatch_loop.c (EXT): Use signed level, not unsigned, and
167 check that it stays nonnegative. Use __flexarr instead of
168 FLEXIBLE_ARRAY_MEMBER, to port better to glibc.
169 * tests/test-fnmatch.c (main): New test cases, taken from glibc.
171 glob: merge proposed glibc changes
172 This merges the change proposed by Adhemerval Zanella in:
173 https://sourceware.org/pipermail/libc-alpha/2020-December/121211.html
174 * lib/glob.c (__lstat64, __stat64) [_LIBC]: Remove.
176 2020-12-31 Bruno Haible <bruno@clisp.org>
178 memalign: Work around Solaris bug.
179 * lib/memalign.c: New file.
180 * m4/memalign.m4: New file.
181 * modules/memalign (Files): Add them.
182 (Depends-on): Add malloc-h.
183 (configure.ac): Invoke gl_FUNC_MEMALIGN. Conditionally compile
184 memalign.c. Set module indicator.
185 (Include): Include <malloc.h> unconditionally.
186 * doc/glibc-functions/memalign.texi: Mention the Solaris issues.
188 malloc-h: Add tests.
189 * tests/test-malloc-h.c: New file.
190 * modules/malloc-h-tests: New file.
191 * tests/test-malloc-h-c++.cc: New file.
192 * modules/malloc-h-c++-tests: New file.
194 malloc-h: New module.
195 * lib/malloc.in.h: New file.
196 * m4/malloc_h.m4: New file.
197 * modules/malloc-h: New file.
198 * doc/glibc-headers/malloc.texi: New file.
199 * doc/gnulib.texi (Glibc Header File Substitutes): Include it.
201 2020-12-31 Bruno Haible <bruno@clisp.org>
203 unistd: Fix portability warnings.
204 * lib/unistd.in.h (fchownat, unlinkat): Fix module name in warning.
206 2020-12-31 Bruno Haible <bruno@clisp.org>
208 utime: Fix compilation error on macOS and Solaris 9 (regr. 2020-12-24).
209 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
210 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00295.html>.
211 * lib/utime.c: Include <errno.h>.
213 2020-12-30 Karl Berry <karl@freefriends.org>
215 config: srclistvars doc.
216 * config/srclistvars.sh: doc a couple of unusual source repo urls.
218 2020-12-30 Bruno Haible <bruno@clisp.org>
220 getlogin tests, getlogin_r tests: Avoid failure on Solaris OpenIndiana.
221 * tests/test-getlogin.c (main): Don't fail if getlogin() returns NULL
222 with no errno.
223 * tests/test-getlogin_r.c (main): Don't fail if getlogin_r() returns
224 EINVAL.
226 2020-12-29 Jim Meyering <meyering@fb.com>
228 regex-tests: tweak to avoid a clang-10 warning
229 * tests/test-regex.c: Compare with explicit zero, rather than
230 as boolean to avoid this from clang-10:
231 test-regex.c:315:9: error: converting the result of '<<' to a \
232 boolean always evaluates to true \
233 [-Werror,-Wtautological-constant-compare]
234 if (! REG_STARTEND)
236 hash: add casts-to-float to avoid clang-10 warnings
237 * lib/hash.c (compute_bucket_size): Cast SIZE_MAX to float
238 to avoid this warning from clang-10 (for use in grep):
239 hash.c:501:11: error: implicit conversion from 'unsigned long' \
240 to 'float' changes value from 18446744073709551615 to \
241 18446744073709551616 [-Werror,-Wimplicit-int-float-conversion]
242 if (SIZE_MAX <= new_candidate)
243 (hash_insert_if_absent): Likewise.
245 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
247 canonicalize: fix size overflow treatment
248 This also has some minor cleanups.
249 * lib/canonicalize-lgpl.c, lib/canonicalize.c: No need to include
250 stddef.h, since the code no longer refers directly to ptrdiff_t.
251 * lib/canonicalize-lgpl.c (realpath_stk):
252 * lib/canonicalize.c (canonicalize_filename_mode_stk):
253 Treat size overflow like other out-of-memory.
254 * lib/canonicalize.c: No need to include stdlib.h, since
255 the code no longer refers to stdlib.h functions (other
256 than those that canonicalize.h must declare).
257 * lib/canonicalize.c (canonicalize_filename_mode_stk):
258 Do not bother terminating the string result on error.
260 2020-12-29 Bruno Haible <bruno@clisp.org>
262 list-c++, [o]map-c++, [o]set-c++: Fix conflict with 'free-posix' module.
263 * lib/gl_list.hh: Include <stdlib.h>.
264 * lib/gl_map.hh: Likewise.
265 * lib/gl_omap.hh: Likewise.
266 * lib/gl_set.hh: Likewise.
267 * lib/gl_oset.hh: Likewise.
269 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
271 canonicalize: fix ptrdiff_t overflow bug
272 Problem reported by Adhemerval Zanella in:
273 https://sourceware.org/pipermail/libc-alpha/2020-December/121182.html
274 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
275 Include intprops.h.
276 (NARROW_ADDRESSES): New constant.
277 * lib/canonicalize-lgpl.c (realpath_stk):m
278 * lib/canonicalize.c (canonicalize_filename_mode_stk):
279 Work even if strlen (END) does not fit in idx_t, or if adding
280 N to it overflows.
281 * modules/canonicalize, modules/canonicalize-lgpl (Depends-on):
282 Add intprops.
284 2020-12-28 Bruno Haible <bruno@clisp.org>
286 havelib: Fix for Solaris 11 OpenIndiana and Solaris 11 OmniOS.
287 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): In
288 acl_is_expected_elfclass, use 'expr', not 'test'.
290 2020-12-28 Bruno Haible <bruno@clisp.org>
292 ptsname_r: Fix a compiler warning on Solaris.
293 * lib/ptsname_r.c (__ptsname_r): Reduce the scope of variable 'err'.
295 2020-12-28 Bruno Haible <bruno@clisp.org>
297 gnulib-tool: Fix logic whether to add a dummy.c.
298 * gnulib-tool (func_remove_if_blocks): New function.
299 (func_modules_add_dummy): Use it to eliminate all conditional statements
300 from the automake snippet.
302 2020-12-28 Paul Eggert <eggert@cs.ucla.edu>
304 faccessat: revert recent EOVERFLOW change
305 I misunderstood the glibc source code. Deduced from
306 Adhemerval Zanella’s proposed glibc patch in:
307 https://sourceware.org/pipermail/libc-alpha/2020-December/121131.html
308 * doc/posix-functions/faccessat.texi: It is not a problem.
309 * lib/canonicalize-lgpl.c, lib/canonicalize.c, lib/faccessat.c:
310 (FACCESSAT_NEVER_OVERFLOWS): Remove. All uses removed.
311 * lib/faccessat.c: Revert to simpler version now that
312 LSTAT_FOLLOWS_SLASHED_SYMLINK must be false.
313 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW):
314 Remove. All uses removed.
315 * modules/canonicalize, modules/canonicalize-lgpl (Files):
316 Remove m4/faccessat.m4.
318 canonicalize-lgpl: accommodate picky cpp
319 * lib/canonicalize-lgpl.c: Use "defined FUNC_REALPATH_WORKS" in
320 case preprocessor is picky. Reported by Adhemerval Zanella in:
321 https://sourceware.org/pipermail/libc-alpha/2020-December/121130.html
323 canonicalize: simplify via scratch_buffer_dupfree
324 * config/srclist.txt: Adjust accordingly.
325 * lib/canonicalize-lgpl.c (realpath_stk):
326 * lib/canonicalize.c (canonicalize_filename_mode_stk):
327 Simplify by using scratch_buffer_dupfree.
328 * lib/malloc/scratch_buffer.h (scratch_buffer_dupfree): New function.
329 * lib/malloc/scratch_buffer_dupfree.c: New file.
330 * modules/scratch_buffer (Files, Depends-on):
331 Add malloc/scratch_buffer_dupfree.c.
333 2020-12-27 Paul Eggert <eggert@cs.ucla.edu>
335 regex: remove glibc21.m4
336 It doesn’t seem to be needed any more; at least, I couldn’t
337 reproduce the circa-2013 problem. Perhaps the recent
338 --conditional-dependencies fixes have removed the need for it.
339 * m4/glibc21.m4: Remove. All uses removed.
341 2020-12-26 Bruno Haible <bruno@clisp.org>
343 gnulib-tool: Make --conditional-dependencies work with --with-tests.
344 Reported by Paul Eggert in
345 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00236.html>.
346 * gnulib-tool (func_emit_tests_Makefile_am): Handle conditional
347 dependencies like func_emit_lib_Makefile_am.
349 2020-12-26 Bruno Haible <bruno@clisp.org>
351 execvpe: Make dependency to stdbool explicit.
352 * lib/execvpe.c: Include <stdbool.h>.
353 * modules/execvpe (Depends-on): Add stdbool.
355 execlp: Add tests.
356 * tests/test-execlp-main.c: New file.
357 * tests/test-execlp.sh: New file.
358 * modules/execlp-tests: New file.
360 execlp: New module.
361 * lib/execlp.c: New file.
362 * m4/execlp.m4: New file.
363 * modules/execlp: New file.
364 * doc/posix-functions/execlp.texi: Mention more Windows problems and the
365 new module.
367 execle: Add tests.
368 * tests/test-execle-main.c: New file.
369 * tests/test-execle.sh: New file.
370 * modules/execle-tests: New file.
372 execle: New module.
373 * lib/execle.c: New file.
374 * m4/execle.m4: New file.
375 * modules/execle: New file.
376 * doc/posix-functions/execle.texi: Mention more Windows problems and the
377 new module.
379 execl: Add tests.
380 * tests/test-execl-main.c: New file.
381 * tests/test-execl.sh: New file.
382 * modules/execl-tests: New file.
384 execl: New module.
385 * lib/execl.c: New file.
386 * m4/execl.m4: New file.
387 * modules/execl: New file.
388 * doc/posix-functions/execl.texi: Mention more Windows problems and the
389 new module.
391 execv: Add tests.
392 * tests/test-execv-main.c: New file.
393 * tests/test-execv.sh: New file.
394 * modules/execv-tests: New file.
396 execv: New module.
397 * lib/execv.c: New file.
398 * m4/execv.m4: New file.
399 * modules/execv: New file.
400 * doc/posix-functions/execv.texi: Mention more Windows problems and the
401 new module.
403 execvp: Add tests.
404 * tests/test-execvp-main.c: New file.
405 * tests/test-execvp.sh: New file.
406 * modules/execvp-tests: New file.
408 execvp: New module.
409 * lib/execvp.c: New file.
410 * m4/execvp.m4: New file.
411 * modules/execvp: New file.
412 * doc/posix-functions/execvp.texi: Mention more Windows problems and the
413 new module.
415 execvpe: Add tests.
416 * tests/test-execvpe-main.c: New file.
417 * tests/test-execvpe.sh: New file.
418 * modules/execvpe-tests: New file.
420 execvpe: New module.
421 * lib/execvpe.c: New file.
422 * m4/execvpe.m4: New file.
423 * modules/execvpe: New file.
424 * doc/glibc-functions/execvpe.texi: Mention the Windows problems and the
425 new module.
427 execve: Add tests.
428 * tests/test-exec-child.c: New file.
429 * tests/test-execve-main.c: New file.
430 * tests/test-execve.sh: New file.
431 * modules/execve-tests: New file.
433 execve: New module.
434 * lib/execve.c: New file.
435 * m4/execve.m4: New file.
436 * modules/execve: New file.
437 * doc/posix-functions/execve.texi: Mention more Windows problems and the
438 new module.
440 execve, execvpe, execvp, execv, execl, execle, execlp: Prepare modules.
441 * lib/unistd.in.h (execl, execle, execlp, execv, execve, execvp,
442 execvpe): Add declarations for the new modules.
443 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether execl, execle, execlp,
444 execv, execve, execvp, execvpe are declared.
445 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EXEC*, HAVE_EXECVPE,
446 REPLACE_EXEC*.
447 * modules/unistd (Makefile.am): Substitute GNULIB_EXEC*, HAVE_EXECVPE,
448 REPLACE_EXEC*.
449 * tests/test-unistd-c++.cc: Check the signature of execl, execle,
450 execlp, execv, execve, execvp, execvpe.
452 2020-12-26 Bruno Haible <bruno@clisp.org>
454 stack: Fix typo in comments.
455 * lib/stack.h: Fix typo in comments.
457 2020-12-26 Bruno Haible <bruno@clisp.org>
459 bitset: Fix conflict with 'free-posix' module.
460 * lib/bitset/base.h: Include <stdlib.h>.
462 2020-12-25 Paul Eggert <eggert@cs.ucla.edu>
464 idx: change idx.h comment to LGPLv2.1+
465 * lib/idx.h: Change license notice to match what should be in glibc.
466 gnulib-tool will change it as appropriate anyway, so this is just
467 to simplify syncing with glibc.
469 2020-12-25 Thien-Thi Nguyen <ttn@gnu.org>
471 MODULES.html.sh: Update after 2020-12-19 change.
472 * MODULES.html.sh (func_all_modules): Do s/free/free-posix/.
474 2020-12-25 Bruno Haible <bruno@clisp.org>
476 Make it possible to turn off the mkdir override on Windows.
477 * lib/sys_stat.in.h (mkdir): Conditionalize through GNULIB_MKDIR and
478 GNULIB_MDA_MKDIR. Also support GNULIB_POSIXCHECK.
479 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_MKDIR,
480 GNULIB_MDA_MKDIR.
481 * modules/sys_stat (Makefile.am): Substitute GNULIB_MKDIR,
482 GNULIB_MDA_MKDIR.
483 * modules/mkdir (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
484 * doc/posix-functions/mkdir.texi: Mention also the 'sys_stat' module.
486 Make it possible to turn off each of the Windows oldnames workarounds.
487 * lib/fcntl.in.h (creat, open): Conditionalize each of the Windows
488 oldnames workarounds through a GNULIB_MDA_<func> symbol.
489 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
490 * lib/search.in.h (lfind, lsearch): Likewise.
491 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
492 Likewise.
493 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
494 * lib/string.in.h (memccpy, strdup): Likewise.
495 * lib/sys_stat.in.h (chmod, umask): Likewise.
496 * lib/time.in.h (tzset): Likewise.
497 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
498 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
499 read, rmdir, swab, unlink, write): Likewise.
500 * lib/utime.in.h (utime): Likewise.
501 * lib/wchar.in.h (wcsdup): Likewise.
502 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize these
503 GNULIB_MDA_<func> symbols.
504 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Likewise.
505 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Likewise.
506 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
507 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
508 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
509 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
510 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Likewise.
511 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
512 * m4/utime_h.m4 (gl_UTIME_H_DEFAULTS): Likewise.
513 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Likewise.
514 * modules/fcntl-h (Makefile.am): Substitute these GNULIB_MDA_<func>
515 symbols.
516 * modules/math (Makefile.am): Likewise.
517 * modules/search (Makefile.am): Likewise.
518 * modules/stdio (Makefile.am): Likewise.
519 * modules/stdlib (Makefile.am): Likewise.
520 * modules/string (Makefile.am): Likewise.
521 * modules/sys_stat (Makefile.am): Likewise.
522 * modules/time (Makefile.am): Likewise.
523 * modules/unistd (Makefile.am): Likewise.
524 * modules/utime-h (Makefile.am): Likewise.
525 * modules/wchar (Makefile.am): Likewise.
527 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
529 canonicalize, canonicalize-lgpl: remove lint
530 Pacify GCC. Some of these problems were reported by Bruno Haible in:
531 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00217.html
532 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
533 Sort shared include directives, for consistency.
534 (IF_LINT): New macro.
535 (suffix_requires_dir_check): Mark with _GL_ATTRIBUTE_PURE.
536 * lib/canonicalize-lgpl.c (GCC_LINT, _GL_ATTRIBUTE_PURE) [_LIBC]:
537 New macros.
538 (realpath_stk): Suppress bogus -Wmaybe-uninitialized warning.
539 * lib/canonicalize.c (canonicalize_filename_mode_stk):
540 Omit unused local. Suppress bogus -Wmaybe-uninitialized warning.
542 2020-12-24 Bruno Haible <bruno@clisp.org>
544 spawn-pipe: Use posix_spawn by default on native Windows.
545 * lib/spawn-pipe.c (SPAWN_PIPE_IMPL_AVOID_POSIX_SPAWN): New macro.
546 (create_pipe): Use it to decide among the two possible implementations.
547 * modules/spawn-pipe (Depends-on): Add posix_spawnattr_setpgroup.
549 2020-12-24 Bruno Haible <bruno@clisp.org>
551 unistd-safer: Implement pipe_safer on native Windows.
552 * lib/pipe-safer.c (pipe_safer): Don't test HAVE_PIPE.
553 * modules/unistd-safer (Depends-on): Add pipe-posix.
555 2020-12-24 Bruno Haible <bruno@clisp.org>
557 execute: Use posix_spawn by default on native Windows.
558 * lib/execute.c (EXECUTE_IMPL_AVOID_POSIX_SPAWN): New macro.
559 (execute): Use it to decide among the two possible implementations.
561 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
563 canonicalize-lgpl: merge proposed libc changes
564 This merges the changes proposed for glibc in:
565 https://sourceware.org/pipermail/libc-alpha/2020-December/121085.html
566 https://sourceware.org/pipermail/libc-alpha/2020-December/121086.html
567 * lib/canonicalize-lgpl.c: Include idx.h and filename.h
568 unconditionally.
569 (idx_t, IDX_MAX, FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME)
570 (ISSLASH) [_LIBC]: Remove.
572 2020-12-24 Bruno Haible <bruno@clisp.org>
574 posix_spawn-internal: Implement for native Windows.
575 * lib/spawni.c (grow_inheritable_handles, shrink_inheritable_handles,
576 close_inheritable_handles, memiszero, sigisempty, open_handle, do_open,
577 do_dup2, do_close): New functions.
578 (__spawni): Implement on native Windows.
579 * modules/posix_spawn-internal (Depends-on): Add filename,
580 concat-filename, findprog-in, malloca, windows-spawn.
581 * doc/posix-functions/posix_spawn.texi: Update.
582 * doc/posix-functions/posix_spawnp.texi: Likewise.
584 2020-12-24 Bruno Haible <bruno@clisp.org>
586 windows-spawn: Export another auxiliary function.
587 * lib/windows-spawn.h (convert_CreateProcess_error): New declaration.
588 * lib/windows-spawn.c (convert_CreateProcess_error): New function,
589 extracted from spawnpvech.
590 (spawnpvech): Use it.
592 2020-12-24 Bruno Haible <bruno@clisp.org>
594 windows-spawn: Export some more auxiliary functions.
595 * lib/windows-spawn.h: Include <stdbool.h>.
596 (struct inheritable_handles): New type.
597 (init_inheritable_handles, compose_handles_block,
598 free_inheritable_handles): New declarations.
599 * lib/windows-spawn.c (init_inheritable_handles, compose_handles_block):
600 New functions, based on spawnvech.
601 (free_inheritable_handles): New function.
602 (spawnpvech): Use them.
604 2020-12-24 Bruno Haible <bruno@clisp.org>
606 windows-spawn: Export another auxiliary function.
607 * lib/windows-spawn.h (compose_envblock): New declaration.
608 * lib/windows-spawn.c (compose_envblock): New function, extracted from
609 spawnpvech.
610 (spawnpvech): Use it.
612 2020-12-24 Bruno Haible <bruno@clisp.org>
614 windows-spawn: Export an auxiliary function.
615 * lib/windows-spawn.h (compose_command): New declaration.
616 * lib/windows-spawn.c (compose_command): New function, extracted from
617 spawnpvech.
618 (spawnpvech): Use it.
620 2020-12-24 Bruno Haible <bruno@clisp.org>
622 posix_spawn* tests: Add support for native Windows.
623 * tests/test-posix_spawn-open1.c (DATA_FILENAME): Treat native Windows
624 like Cygwin.
625 * tests/test-posix_spawn-dup2-stdin.c (main): Don't assume the signals
626 SIGHUP and SIGPIPE. On native Windows, don't call
627 posix_spawnattr_setsigmask.
628 * tests/test-posix_spawn-dup2-stdout.c (main): Likewise.
629 * tests/test-posix_spawn-fchdir.c (main): Likewise.
630 * tests/test-posix_spawn-chdir.c (test): Likewise. Accept the child
631 output from Cygwin's 'pwd' program.
632 * tests/test-posix_spawn-script.c (main): On native Windows, skip the
633 executable-shell-script part of the test.
634 * tests/test-posix_spawnp-script.c (main): Likewise.
635 * modules/posix_spawn-tests (Depends-on): Add freopen, waitpid.
636 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
637 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
638 * modules/posix_spawnp-tests (Depends-on): Add waitpid.
639 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
640 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
641 * modules/posix_spawn_file_actions_addchdir-tests (Makefile.am): Don't
642 test the POSIX_SPAWN_PORTED conditional.
643 * modules/posix_spawn_file_actions_addfchdir-tests (configure.ac):
644 Define the POSIX_SPAWN_PORTED conditional here.
646 2020-12-24 Bruno Haible <bruno@clisp.org>
648 sh-filename: Add support for native Windows.
649 * m4/sh-filename.m4 (gl_SH_FILENAME): Treat native Windows like Cygwin.
651 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
653 careadlinkat: improve warning line number
654 This propagates an idea first used in canonicalize-lgpl.
655 * lib/careadlinkat.c (GCC_BOGUS_WRETURN_LOCAL_ADDR):
656 New macro.
657 (careadlinkat): Use it.
659 linkat: use eloop-threshold
660 * lib/linkat.c: Include eloop-threshold.h.
661 Do not include sys/param.h.
662 (MAXSYMLINKS): Remove.
663 (link_follow, linkat_follow): Use __eloop_threshold instead
664 of MAXSYMLINKS.
665 * m4/linkat.m4 (gl_FUNC_LINKAT): Omit sys/param.h check.
666 * modules/linkat (Depends-on): Add eloop-threshold. Sort.
668 canonicalize-lgpl: use eloop-threshold
669 * lib/canonicalize-lgpl.c [!_LIBC]: Include eloop-threshold.h.
670 (MAXSYMLINKS, __eloop_threshold): Remove.
671 * modules/canonicalize-lgpl (Depends-on): Add eloop-threshold.
673 eloop-threshold: new module
674 * config/srclist.txt: Add a comment about it.
675 * lib/eloop-threshold.h, modules/eloop-threshold: New files.
677 canonicalize: prefer faccessat to stat
678 A proper faccessat doesn't have the EOVERFLOW problem, and can be
679 more efficient as it needn't gather data from the filesystem to
680 fill in struct stat. So use stat only if faccessat is absent,
681 or when checking for symlink loops in canonicalize.c.
682 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
683 Include fcntl.h, for AT_EACCESS.
684 (FACCESSAT_NEVER_EOVERFLOWS): Default to false.
685 (file_accessible): New function, based on faccessat but with
686 a fallback to stat and with an EOVERFLOW workaround.
687 (dir_check): Use it.
688 (dir_suffix): New static constant.
689 * lib/canonicalize-lgpl.c (FACCESSAT_NEVER_EOVERFLOWS) [_LIBC]:
690 Use __ASSUME_FACCESSAT2 to set FACCESSAT_NEVER_EOVERFLOWS
691 (__faccessat) [!_LIBC]: Define.
692 (realpath_stk): Use dir_suffix now.
693 * lib/canonicalize.c (canonicalize_filename_mode_stk):
694 If logical, don't check each component's existence; just check
695 at the end, as that's enough.
696 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
697 (gl_CANONICALIZE_LGPL_SEPARATE):
698 Require gl_FUNC_FACCESSAT_EOVERFLOW,
699 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and check for faccessat.
700 (gl_CANONICALIZE_LGPL_SEPARATE): Do not check for readlink,
701 as the code does not use HAVE_READLINK.
702 * modules/canonicalize, modules/canonicalize-lgpl (Files):
703 Add m4/faccessat.m4, m4/lstat.m4.
704 (Depends-on): Add fcntl-lh.
706 faccessat: work around F_OK EOVERFLOW bug
707 * doc/posix-functions/faccessat.texi: Mention the problem.
708 * lib/faccessat.c (FACCESSAT_NEVER_EOVERFLOWS): Default to 0.
709 (rpl_faccessat): If !FACCESSAT_NEVER_EOVERFLOWS, check
710 for F_OK and EOVERFLOW, which means we can return 0.
711 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW): New macro.
712 (gl_FUNC_FACCESSAT): Use it.
714 stat failing with EOVERFLOW implies existence
715 * lib/euidaccess.c (euidaccess):
716 * lib/file-has-acl.c (file_has_acl):
717 * lib/link.c (link, rpl_link):
718 * lib/mkdir.c (rpl_mkdir):
719 * lib/mkfifo.c (rpl_mkfifo):
720 * lib/mknod.c (rpl_mknod):
721 * lib/ptsname_r.c (__ptsname_r):
722 * lib/symlink.c (rpl_symlink):
723 * lib/symlinkat.c (rpl_symlinkat):
724 * lib/unlink.c (rpl_unlink):
725 * lib/unlinkat.c (rpl_unlinkat):
726 * lib/utime.c (utime):
727 If stat fails with EOVERFLOW the file exists, so treat it that way
728 in file-existence tests that do not need struct stat values.
730 canonicalize-lgpl: remove freea macro
731 * lib/canonicalize-lgpl.c (freea) [_LIBC]: Remove; not needed.
733 canonicalize, canonicalize-lgpl: fix symlink bug
734 Problem reported by Adhemerval Zanella in:
735 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00155.html
736 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
737 (suffix_requires_dir_check, dir_check): New functions.
738 (GCC_BOGUS_WRETURN_LOCAL_ADDR): New macro, to put the diagnostic
739 closer to the related GCC diagnostics.
740 * lib/canonicalize-lgpl.c (realpath_stk):
741 * lib/canonicalize.c (canonicalize_file_mode_stk):
742 Use them to fix a bug with .../symlink-to-regular-file/ etc.
743 * lib/canonicalize-lgpl.c (__stat) [!_LIBC]: New macro.
744 (realpath_stk): New function,
745 with the contents of the old __realpath and a new scratch buffer arg.
746 This is needed to pacify GCC 10.1, as canonicalize.c is already doing.
747 (__realpath): Use it.
748 * tests/test-canonicalize-lgpl.c, tests/test-canonicalize.c:
749 Add test cases for the bugs.
751 2020-12-24 Bruno Haible <bruno@clisp.org>
753 execute: Treat signalled processes like wait-process does.
754 * lib/execute.c: Include <sys/types.h>, <sys/wait.h>.
755 (execute): Recognize the case where the exit code indicates a signalled
756 child process.
757 * tests/test-execute-main.c (main): Update expected test result.
758 * modules/execute (Depends-on): Add sys_wait.
760 2020-12-24 Bruno Haible <bruno@clisp.org>
762 windows-spawn: Improve errno upon failure on native Windows.
763 * lib/windows-spawn.c (spawnpvech): Map the CreateProcess errors
764 ERROR_BAD_FORMAT and ERROR_BAD_EXE_FORMAT to ENOEXEC.
765 * tests/executable-script.sh: New file.
766 * tests/test-posix_spawn-script.c (main): Also try executing
767 executable-script.sh.
768 * tests/test-posix_spawnp-script.c (main): Likewise.
769 * tests/test-execute-script.c (main): Likewise.
770 * tests/test-spawn-pipe-script.c (main): Likewise.
771 * modules/posix_spawn-tests (Files): Add tests/executable-script.sh.
772 * modules/posix_spawnp-tests (Files): Likewise.
773 * modules/execute-tests (Files): Likewise.
774 * modules/spawn-pipe-tests (Files): Likewise.
776 2020-12-24 Bruno Haible <bruno@clisp.org>
778 findprog-in: Improve errno upon failure on native Windows.
779 * lib/findprog-in.c (find_in_given_path): If the file basename has no
780 dot and the search with a suffix returned no result, do also a search
781 without a suffix, and set errno = ENOEXEC if we find a file in this way.
782 * tests/test-spawn-pipe-script.c (main): Update expected errno.
784 2020-12-23 Bruno Haible <bruno@clisp.org>
786 posix_spawn, posix_spawnp: Fix execution of scripts.
787 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_SECURE): New macro.
788 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if posix_spawn
789 or posix_spawnp allows unsecure execution of scripts.
790 * doc/posix-functions/posix_spawn.texi: Document the script execution
791 problem.
792 * doc/posix-functions/posix_spawnp.texi: Likewise.
794 2020-12-23 Bruno Haible <bruno@clisp.org>
796 Add unit tests regarding execution of scripts.
797 * tests/executable-script: New file.
798 * tests/executable-shell-script: New file.
799 * tests/test-posix_spawn-script.c: New file.
800 * tests/test-posix_spawnp-script.c: New file.
801 * tests/test-execute-script.c: New file.
802 * tests/test-spawn-pipe-script.c: New file.
803 * modules/posix_spawn-tests (Files): Add
804 tests/test-posix_spawn-script.c, tests/executable-script,
805 tests/executable-shell-script.
806 (Makefile.am): Compile and run test-posix_spawn-script.
807 * modules/posix_spawnp-tests (Files): Add
808 tests/test-posix_spawnp-script.c, tests/executable-script,
809 tests/executable-shell-script.
810 (Makefile.am): Compile and run test-posix_spawnp-script.
811 * modules/execute-tests (Files): Add tests/test-execute-script.c,
812 tests/executable-script, tests/executable-shell-script.
813 (Makefile.am): Compile and run test-execute-script.
814 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-script.c,
815 tests/executable-script, tests/executable-shell-script.
816 (Makefile.am): Compile and run test-spawn-pipe-script.
818 2020-12-23 Bruno Haible <bruno@clisp.org>
820 Don't execute scripts without '#!' marker through /bin/sh.
821 This reflects the change done in glibc through
822 <https://sourceware.org/bugzilla/show_bug.cgi?id=13134> and
823 <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=d96de9634a334af16c0ac711074c15ac1762b23c>.
824 * lib/spawni.c (internal_function): Remove macro.
825 (script_execute): Remove function.
826 (__spawni): Don't invoke script_execute.
827 * lib/execute.c (execute): Disable the ENOEXEC handling.
828 * lib/spawn-pipe.c (create_pipe): Likewise.
829 * NEWS: Mention the change.
831 2020-12-23 Bruno Haible <bruno@clisp.org>
833 posix_spawn[p]: Fix compilation error on Windows (regr. 2020-12-14).
834 Reported by Adrian Ebeling <devl@adrian-ebeling.de> in
835 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00189.html>.
836 * lib/spawni.c (__spawni): Update function parameters.
838 2020-12-23 Bruno Haible <bruno@clisp.org>
840 posix_spawn tests: Add two more tests.
841 * tests/test-posix_spawn-inherit0.c: New file, based on
842 tests/test-posix_spawn-open2.c.
843 * tests/test-posix_spawn-inherit1.c: New file, based on
844 tests/test-posix_spawn-open2.c.
845 * modules/posix_spawn-tests (Files): Add them.
846 (Depends-on): Add fflush.
847 (Makefile.am): Compile and run test-posix_spawn-inherit0 and
848 test-posix_spawn-inherit1.
850 2020-12-23 Bruno Haible <bruno@clisp.org>
852 posix_spawn tests: Add another test.
853 * tests/test-posix_spawn-open2.c: New file, based on
854 tests/test-posix_spawn-open1.c.
855 * modules/posix_spawn-tests (Files): Add it.
856 (Makefile.am): Compile and run test-posix_spawn-open1.
858 2020-12-20 Bruno Haible <bruno@clisp.org>
860 Remove support for broken <wchar.h> in AIX 3.
861 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify test programs.
863 2020-12-20 Bruno Haible <bruno@clisp.org>
865 Remove support for broken <wchar.h> in BSD/OS and OSF/1.
866 * lib/wchar.in.h: Don't include <stdio.h>, <time.h>.
867 * lib/mbchar.h: Likewise.
868 * lib/mbiter.h: Likewise.
869 * lib/mbuiter.h: Likewise.
870 * m4/stdint.m4 (gl_STDINT_INCLUDES): Likewise.
871 * lib/mbfile.h: Don't include <time.h>.
872 * lib/mbswidth.h: Update comment.
873 * lib/stdint.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> before
874 <wchar.h>.
875 * lib/wctype.in.h: Likewise.
876 * m4/btowc.m4 (gl_FUNC_BTOWC): Simplify test programs.
877 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Likewise.
878 * m4/iswdigit.m4 (gl_FUNC_ISWDIGIT): Likewise.
879 * m4/iswxdigit.m4 (gl_FUNC_ISWXDIGIT): Likewise.
880 * m4/mbrlen.m4 (gl_FUNC_MBRLEN, gl_MBRLEN_INCOMPLETE_STATE,
881 gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL): Likewise.
882 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Likewise.
883 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_MBRTOWC_INCOMPLETE_STATE,
884 gl_MBRTOWC_SANITYCHECK, gl_MBRTOWC_NULL_ARG1, gl_MBRTOWC_NULL_ARG2,
885 gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL, gl_MBRTOWC_STORES_INCOMPLETE,
886 AC_FUNC_MBRTOWC): Likewise.
887 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Likewise.
888 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE):
889 Likewise.
890 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS, gl_MBSRTOWCS_WORKS): Likewise.
891 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
892 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
893 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Likewise.
894 * m4/wchar_h.m4 (gl_WCHAR_H, gl_WCHAR_H_INLINE_OK): Likewise.
895 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
896 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Likewise.
897 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE):
898 Likewise.
899 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS, gl_WCSRTOMBS_TERMINATION,
900 gl_WCSRTOMBS_NULL): Likewise.
901 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
902 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
903 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
904 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
905 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
906 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Likewise.
907 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
908 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
909 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
910 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
912 2020-12-20 Bruno Haible <bruno@clisp.org>
914 isnanf: Fix autoconf test.
915 * m4/isnanf.m4 (gl_ISNANF_WORKS): Fix one of the NaN tests.
917 2020-12-20 Bruno Haible <bruno@clisp.org>
919 Remove some of the support for obsolete IRIX 4 and 5.
920 * m4/mountlist.m4 (AC_FUNC_GETMNTENT): Don't test for getmntent in
921 libsun.
922 * tests/init.sh (setup_): Don't talk about IRIX 5.
924 2020-12-20 Bruno Haible <bruno@clisp.org>
926 filemode: Remove Cray support.
927 * lib/filemode.c (IS_MIGRATED_FILE): Remove macro.
928 (filemodestring): Don't produce an 'M' type.
929 * m4/filemode.m4 (gl_FILEMODE): Don't invoke AC_STRUCT_ST_DM_MODE.
930 * m4/st_dm_mode.m4: Remove file.
931 * modules/filemode (Files): Remove it.
933 2020-12-20 Paul Eggert <eggert@cs.ucla.edu>
935 free-posix: assume glibc 2.33 fixes this.
936 * m4/free.m4 (gl_FUNC_FREE): Assume glibc 2.33+ is fixed.
937 Use compile-time test rather than guessing for cross-builds.
939 2020-12-20 Bruno Haible <bruno@clisp.org>
941 backupfile: Fix compilation error on native Windows (regr. 2018-10-23).
942 Reported by Adrian Ebeling <adrianebeling@gmx.de> in
943 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00156.html>.
944 * lib/backupfile.c (fpathconf): Define fallback, like for pathconf.
946 2020-12-20 Bruno Haible <bruno@clisp.org>
948 float: Fix compilation error when gnulib's float.h exists twice.
949 Reported by Santiago Vila <sanvila@unex.es>.
950 * lib/float.in.h (GNULIB_defined_long_double_union): New macro.
952 2020-12-19 Bruno Haible <bruno@clisp.org>
954 free-posix: Assume future POSIX compliance only on OpenBSD and Solaris.
955 * m4/free.m4 (gl_FUNC_FREE): Guess yes only on OpenBSD and Solaris.
956 Don't trust _POSIX_VERSION for this test.
958 2020-12-19 Paul Eggert <eggert@cs.ucla.edu>
960 free-posix: port to GNU/Linux
961 * m4/free.m4 (gl_FUNC_FREE): Don’t assume GNU hosts are free of
962 the bug, as it occurs on Ubuntu 20.10 x86-64 and, I assume, on
963 other GNU/Linux hosts.
965 2020-12-19 Bruno Haible <bruno@clisp.org>
967 free-posix: Add tests.
968 * tests/test-free.c: New file.
969 * tests/macros.h (ASSERT_NO_STDIO,
970 WRITE_MACROEXPANDED_INTEGER_TO_STDERR, WRITE_INTEGER_TO_STDERR,
971 WRITE_TO_STDERR): New macros.
972 * modules/free-posix-tests: New file.
974 2020-12-18 Bruno Haible <bruno@clisp.org>
976 free-posix: Add C++ declaration test.
977 * tests/test-stdlib-c++.cc (free): New declaration.
979 2020-12-18 Bruno Haible <bruno@clisp.org>
981 free-posix: New module, renamed from 'free'.
982 * modules/free-posix: Renamed from modules/free.
983 (configure.ac): Update gl_STDLIB_MODULE_INDICATOR invocation.
984 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE_POSIX,
985 not GNULIB_FREE.
986 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE_POSIX, not
987 GNULIB_FREE.
988 * lib/stdlib.in.h (free): Test GNULIB_FREE_POSIX, not GNULIB_FREE.
989 * doc/posix-functions/free.texi: Mention the module 'free-posix' and
990 what it does.
991 * NEWS: Mention that module 'free' no longer exists.
992 * modules/canonicalize (Depends-on): Add free-posix. Remove free.
993 * modules/canonicalize-lgpl (Depends-on): Likewise.
995 2020-12-18 Bruno Haible <bruno@clisp.org>
997 free: Remove support for obsolete platforms.
998 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works. Don't define
999 CANNOT_FREE_NULL.
1000 * lib/free.c (rpl_free): Don't test CANNOT_FREE_NULL.
1001 * modules/free (Description): Update.
1002 * doc/posix-functions/free.texi: Don't mention SunOS 4 any more.
1004 2020-12-18 Paul Eggert <eggert@cs.ucla.edu>
1006 intprops: port to ICC 2021.1 Beta 20201112
1007 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P):
1008 Port to ICC 2021.1, which has a non-working __builtin_mul_overflow_p.
1009 Add a clause for other compilers that claim to support
1010 __builtin_mul_overflow_p, since we might as well find out about
1011 slackers other than Clang and ICC.
1012 (INT_MULTIPLY_WRAPV): ICC 2021 has GCC bug 91450, so treat it
1013 like older GCCs even when it claims to be a newer one.
1015 2020-12-18 Bruno Haible <bruno@clisp.org>
1017 intprops: Avoid potentially buggy __builtin_add_overflow in GCC 5, 6.
1018 Reported by Stefan Liebler <stli@linux.ibm.com> in
1019 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00152.html>.
1020 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Don't define for
1021 GCC 5.x and 6.x.
1022 * lib/glob.c (size_add_wrapv): Don't use __builtin_add_overflow for
1023 GCC 5.x and 6.x.
1025 2020-12-17 Bruno Haible <bruno@clisp.org>
1027 free: Fix warning.
1028 Reported by Pádraig Brady <P@draigBrady.com> in
1029 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00148.html>.
1030 * lib/stdlib.in.h (free): New declaration.
1031 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether 'free' is declared.
1032 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE, REPLACE_FREE.
1033 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE, REPLACE_FREE.
1034 * m4/free.m4 (gl_FUNC_FREE): Set REPLACE_FREE, instead of defining
1035 'free' as a macro here.
1036 * modules/free (Depends-on): Add stdlib.
1037 (configure.ac): Test REPLACE_FREE. Invoke gl_STDLIB_MODULE_INDICATOR.
1039 2020-12-17 Paul Eggert <eggert@cs.ucla.edu>
1041 canonicalize-lgpl: fix AIX test failures
1042 This merges the recent canonicalize.c fix into canonicalize-lgpl.c.
1043 Problem reported by Bruno Haible in:
1044 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00138.html
1045 * lib/canonicalize-lgpl.c: Include sys/stat.h.
1046 (__realpath): When testing a file name ending in '/', use stat
1047 rather than readlink, so that it does the right thing on AIX.
1048 * modules/canonicalize-lgpl (Depends-on): Add stat, sys_stat.
1050 canonicalize: omit second readlink when not needed
1051 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1052 Omit second readlink when (can_exist != CAN_MISSING
1053 && startlen != 0 && !logical). Simplify.
1055 canonicalize: remove arbitrary 8192-byte limit
1056 Remove canonicalize.c’s arbitrary 8192-byte limit on platforms
1057 like GNU Hurd that do not define the PATH_MAX macro, and similarly
1058 for canonicalize-lgpl.c’s arbitrary 1024-byte limit. Do this by
1059 using scratch buffers. Lessen the number of differences between
1060 the two source files, to simplify this and future maintenance.
1061 * lib/canonicalize-lgpl.c (__realpath):
1062 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1063 Use scratch buffers instead of malloc and malloca. This avoids
1064 the need for alloca, and avoids the need for malloc in most cases.
1065 * lib/canonicalize-lgpl.c, lib/canonicalize.c: Make these files
1066 easier to compare, e.g., by sorting include files and by switching
1067 to the GNU convention of calling file names "file names", not
1068 "path names". Include stdbool.h, scratch_buffer.h.
1069 * lib/canonicalize-lgpl.c (IDX_MAX) [_LIBC]: New macro.
1070 (malloca) [_LIBC]: Remove.
1071 [!_LIBC]: Do not include malloca.h.
1072 (get_path_max): New function, so that pathconf is called only in
1073 the rare and dubious case when when RESOLVED is not null and
1074 PATH_MAX is not defined. Invoke pathconf on "/" not the input
1075 file name, as we care about the longest file name starting from
1076 "/" (not from the input file name), and POSIX does not specify
1077 what pathconf does on a non-directory file anyway. If PATH_MAX is
1078 not defined, do not worry about overriding a path_max of 0, and do
1079 not let path_max exceed IDX_MAX.
1080 (__realpath): Remove an assumption that file name components
1081 cannot exceed 1024 bytes when PATH_MAX is not defined (wrong for
1082 the Hurd, presumably).
1083 When allocating the result, allocate it to just the right size;
1084 this costs nothing when the result is smaller than 1023 bytes,
1085 and for larger results it's probably worth the CPU to call realloc,
1086 as canonicalize.c already does.
1087 * lib/canonicalize.c: Include attribute.h.
1088 Do not include pathmax.h or xgetcwd.h.
1089 (PATH_MAX): Do not define, so file names longer than 8192 bytes
1090 work on platforms with no fixed limit.
1091 (canonicalize_filename_mode_stk): New function, with
1092 the content of the old canonicalize_filename_mode.
1093 Use getcwd instead of xgetcwd, and readlink instead of areadlink,
1094 since the scratch buffers now do memory management for us.
1095 Use rawmemchr instead of adding strlen.
1096 Use mempcpy instead of mempcpy + size.
1097 Assume free preserves errno.
1098 (canonicalize_filename_mode): Use it.
1099 * modules/canonicalize (Depends-on): Remove areadlink, pathmax,
1100 xgetcwd. Add attribute, free, getcwd, mempcpy, rawmemchr,
1101 scratch_buffer, stdbool, xalloc-die.
1102 * modules/canonicalize-lgpl (Depends-on): Remove alloca-opt,
1103 malloca, realloc-posix. Add scratch_buffer, stdbool.
1105 canonicalize-lgpl: simplify merge to glibc
1106 This patch lessens the differences between git glibc
1107 stdlib/canonicalize.c and lib/canonicalize-lgpl.c.
1108 The (perhaps wishful) goal is to make them identical.
1109 * lib/canonicalize-lgpl.c [!_LIBC]:
1110 Include <libc-config.h>, not config.h.
1111 Omit an unnecessary (!HAVE_CANONICALIZE_FILE_NAME ||
1112 !FUNC_REALPATH_WORKS || defined _LIBC) #if.
1113 Do not include alloca.h, since we use malloca now.
1114 [_LIBC]: Include <eloop-threshold.h>, and define dummy macros
1115 FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME, ISSLASH, malloca,
1116 freea so that the mainline code can be kept #ifdef free.
1117 [!_LIBC]: Remove dummy macros for SHLIB_COMPAT, versioned_symbol,
1118 compat_symbol, weak_alias, __set_errno since libc-config.h does that.
1119 Add redirecting macros __mempcpy, __pathconf, __rawmemchr,
1120 __eloop_threshold. All uses of their definiens changed.
1121 (SIZE_MAX): Remove; no longer needed.
1122 (alloc_failed): Remove, and remove all instances.
1123 No need for alloc_failed now that free preserves errno.
1124 (__realpath): Default path_max to 1024 instead of 8192, as that’s
1125 the glibc tradition and is safer when the 2nd argument is null.
1126 Use __rawmemchr instead of strchr.
1127 Use __mempcpy where appropriate.
1128 Simplify test for overflow so that it does not need SIZE_MAX.
1129 Do not preserve errno around free or freea calls; no longer needed.
1130 Mark __realpath with libc_hidden_def.
1131 * modules/canonicalize-lgpl (Depends-on): Add free, libc-config,
1132 malloc-posix, mempcpy, realloc-posix, rawmemchr.
1133 * modules/free: Now LGPLv2+, for canonicalize-lgpl.
1135 free: preserve errno
1136 * lib/free.c (rpl_free): Preserve errno. Check for null only if
1137 CANNOT_FREE_NULL is defined, as an optimization for POSIX 2008
1138 platforms that do not preserve errno.
1139 * m4/free.m4 (gl_FUNC_FREE): Check whether free preserves errno.
1140 Also, define CANNOT_FREE_NULL if free cannot free NULL.
1141 * modules/free (configure.ac): Also replace 'free' if
1142 it does not preserve errno.
1144 idx: simplify IDX_MAX, remove IDX_WIDTH
1145 * lib/idx.h (IDX_MAX): Simplify by removing obsolete reference
1146 to UNSIGNED_IDX_T.
1147 (IDX_WIDTH): Remove, since it’s not used and its value
1148 arguably should be PTRDIFF_WIDTH anyway.
1150 2020-12-16 Bruno Haible <bruno@clisp.org>
1152 posix_spawn_file_actions_addfchdir-tests: Rename test.
1153 * tests/test-posix_spawn-fchdir.c: Renamed from
1154 tests/test-posix_spawn5.c.
1155 * modules/posix_spawn_file_actions_addfchdir-tests (Files, Makefile.am):
1156 Update.
1158 posix_spawn_file_actions_addchdir-tests: Rename test.
1159 * tests/test-posix_spawn-chdir.c: Renamed from
1160 tests/test-posix_spawn4.c.
1161 * modules/posix_spawn_file_actions_addchdir-tests (Files, Makefile.am):
1162 Update.
1164 posix_spawn-tests: Rename test.
1165 * tests/test-posix_spawn-open1.c: Renamed from
1166 tests/test-posix_spawn3.c.
1167 * modules/posix_spawn-tests (Files, Makefile.am): Update.
1169 posix_spawnp-tests: Rename test.
1170 * tests/test-posix_spawn-dup2-stdin.c: Renamed from
1171 tests/test-posix_spawn2.c.
1172 * tests/test-posix_spawn-dup2-stdin.in.sh: Renamed from
1173 tests/test-posix_spawn2.in.sh.
1174 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1176 posix_spawnp-tests: Rename test.
1177 * tests/test-posix_spawn-dup2-stdout.c: Renamed from
1178 tests/test-posix_spawn1.c.
1179 * tests/test-posix_spawn-dup2-stdout.in.sh: Renamed from
1180 tests/test-posix_spawn1.in.sh.
1181 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1183 2020-12-14 Bruno Haible <bruno@clisp.org>
1185 findprog-in: Allow overriding the current directory.
1186 * lib/findprog.h (find_in_given_path): Add directory argument.
1187 * lib/findprog-in.c (find_in_given_path): Likewise.
1188 * lib/execute.c (execute): Update caller.
1189 * lib/spawn-pipe.c (create_pipe): Likewise.
1190 * lib/windows-spawn.c (spawnpvech): Likewise.
1191 * NEWS: Mention the change.
1193 2020-12-14 Bruno Haible <bruno@clisp.org>
1195 posix_spawn-internal: Make better use of 'const'.
1196 * lib/spawn_int.h (__spawni): Does not need write access to the elements
1197 of argv and envp.
1198 * lib/spawni.c (__spawni, script_execute): Likewise.
1199 * lib/spawn.c (posix_spawn): Update caller.
1200 * lib/spawnp.c (posix_spawnp): Likewise.
1202 2020-12-14 Bruno Haible <bruno@clisp.org>
1204 spawn: Make it compile on native Windows.
1205 * modules/spawn (Depends-on): Add signal-h.
1207 2020-12-14 Bruno Haible <bruno@clisp.org>
1209 windows-spawn: Avoid shadowing a variable.
1210 * lib/windows-spawn.c (spawnpvech): Rename local variable 'flags'.
1212 2020-12-13 Paul Eggert <eggert@cs.ucla.edu>
1214 string: port memchr macro to AIX 7.2 XLC
1215 Its <string.h> defines a memchr macro to help inlining.
1216 * lib/string.in.h (memchr): #undef before #defining.
1218 canonicalize: fix AIX test failures
1219 Problem reported by Bruno Haible in:
1220 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00109.html
1221 * lib/canonicalize.c (canonicalize_filename_mode):
1222 When testing a file name ending in '/', use stat rather than
1223 readlink, so that it does the right thing on AIX.
1224 * modules/canonicalize (Depends-on): Add readlink, to pull in the
1225 recent changes in the Gnulib readlink module.
1227 Assume readlink/readlinkat ERANGE fix
1228 * lib/areadlink-with-size.c (areadlink_with_size):
1229 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
1230 * lib/careadlinkat.c (readlink_stk):
1231 Do not worry about readlink or readlinkat failing with errno == ERANGE,
1232 since the Gnulib readlink and readlinkat modules now fix that.
1234 getcwd: port to AIX
1235 * lib/getcwd.c [!_LIBC]: Undef stat64 before #defining it,
1236 in case our sys/stat.h #defined a function macro with the same name.
1238 readlink, readlinkat: add ERANGE portability
1239 Fix some portability issues with Gnulib's readlink and readlinkat,
1240 notably mostly working around the ERANGE problem in AIX and HP-UX.
1241 * doc/posix-functions/readlink.texi:
1242 * doc/posix-functions/readlinkat.texi:
1243 ERANGE problem is mostly fixed now. Mention AIX problem with
1244 trailing / and EINVAL. Lessen differences between these two files.
1245 * lib/readlink.c (rpl_readlink):
1246 * lib/readlinkat.c (rpl_readlinkat):
1247 If stat ("FILE/", ...) reports EOVERFLOW, treat FILE/ as an
1248 existing directory. Mostly work around READLINK_TRUNCATE BUG.
1249 Lessen spurious differences between the readlink and readlinkat code.
1250 * lib/readlinkat.c (rpl_readlinkat):
1251 Fix bug where stat was used where fstatat was intended.
1252 * m4/readlink.m4 (gl_FUNC_READLINK):
1253 Rename gl_cv_func_readlink_works to gl_cv_func_readlink_trailing_slash
1254 to identify readlink problems more precisely. All uses changed.
1255 Guess no on AIX or HP-UX for this variable.
1256 Add check for whether readlink truncates results,
1257 and define new macro READLINK_TRUCATE_BUG accordingly.
1258 * m4/readlinkat.m4 (gl_FUNC_READLINKAT):
1259 Also check gl_cv_func_readlink_trailing_slash when deciding
1260 whether to replace readlinkat.
1261 * modules/readlinkat (Depends-on): Most dependencies are also
1262 needed if replacing readlinkat. fstatat is different, as it
1263 is needed only if replacing an existing readlinkat.
1265 2020-12-13 Bruno Haible <bruno@clisp.org>
1267 spawn-pipe: Fix hanging processes on Windows (regression 2020-11-30).
1268 * lib/spawn-pipe.c (create_pipe): After spawning the subprocess, close
1269 the stdin_handle and/or stdout_handle.
1271 2020-12-12 Bruno Haible <bruno@clisp.org>
1273 Fix gnulib-tool error when some modules occur in tests/.
1274 * doc/gnulib.texi (Specification): Update statistics.
1275 (Autoconf macros): Don't suggest to use AC_LIBOBJ in a .m4 file.
1276 (Using AC_LIBOBJ): New section.
1277 * check-AC_LIBOBJ: New file.
1278 * modules/fnmatch-gnu (Files): Add lib/fnmatch.c.
1279 * modules/fopen-gnu (Files): Add lib/fopen.c.
1280 * modules/memmem (Files): Add lib/memmem.c.
1281 * modules/renameat (Files): Add lib/at-func2.c.
1282 * modules/strcasestr (Files): Add lib/strcasestr.c.
1283 * modules/strstr (Files): Add lib/strstr.c.
1285 2020-12-11 Bruno Haible <bruno@clisp.org>
1287 sh-quote, execute, spawn-pipe, etc.: Make better use of 'const'.
1288 * lib/sh-quote.h (shell_quote_argv): Does not need write access to the
1289 elements of argv.
1290 * lib/sh-quote.c (shell_quote_argv): Likewise.
1291 * lib/windows-spawn.h (prepare_spawn): Add 'const' the argument type and
1292 the return type.
1293 * lib/windows-spawn.c (prepare_spawn): Likewise.
1294 * lib/os2-spawn.h (prepare_spawn): Likewise.
1295 * lib/os2-spawn.c (prepare_spawn): Likewise.
1296 * lib/execute.h (execute): Does not need write access to the elements of
1297 prog_argv.
1298 * lib/execute.c (execute): Likewise.
1299 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
1300 Likewise.
1301 * lib/spawn-pipe.c (create_pipe, create_pipe_bidi, create_pipe_in,
1302 create_pipe_out): Likewise.
1303 * lib/pipe-filter.h (pipe_filter_ii_execute, pipe_filter_gi_create):
1304 Likewise.
1305 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Likewise.
1306 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Likewise.
1307 * lib/javaexec.h (execute_fn): Does not need write access to the
1308 elements of prog_argv.
1309 * lib/javaexec.c (execute_java_class): Update variable types and remove
1310 casts to 'char *'.
1311 * lib/csharpexec.h (execute_fn): Does not need write access to the
1312 elements of prog_argv.
1313 * lib/csharpexec.c (execute_csharp_using_mono,
1314 execute_csharp_using_sscli): Update variable types and remove casts to
1315 'char *'.
1316 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
1317 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
1318 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
1319 is_jikes_present): Update variable types and remove casts to 'char *'.
1320 * lib/javaversion.c (execute_and_read_line): Does not need write access
1321 to the elements of prog_argv.
1322 * lib/csharpcomp.c (compile_csharp_using_mono,
1323 compile_csharp_using_sscli): Update variable types and remove casts to
1324 'char *'.
1325 * tests/test-sh-quote.c (main): Update variable types and remove casts
1326 to 'char *'.
1327 * tests/test-execute-main.c (main): Update variable types and remove
1328 casts to 'char *'.
1329 * tests/test-spawn-pipe-main.c (test_pipe): Update variable types and
1330 remove casts to 'char *'.
1331 * NEWS: Mention the changes.
1333 2020-12-11 Bruno Haible <bruno@clisp.org>
1335 execute-tests: Fix compilation error with MSVC.
1336 * tests/test-execute-child.c (is_device): With _fstat, use
1337 'struct _stat', not 'struct stat'.
1339 2020-12-11 Paul Eggert <eggert@cs.ucla.edu>
1341 vararrays: just use 2.70
1342 * m4/vararrays.m4 (AC_C_VARARRAYS): Do not override Autoconf 2.70
1343 and later, since Autoconf 2.70 matches Gnulib now.
1345 sys_types: just use 2.70
1346 * m4/sys_types_h.m4 (AC_HEADER_MAJOR):
1347 Reindent to match Autoconf sources.
1348 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1350 stdint: port to Autoconf 2.70
1351 * m4/stdint.m4 (gl_STDINT_H): Check for inttypes.h and sys/types.h
1352 instead of assuming that AC_INCLUDES_DEFAULT does it.
1353 The old code relied on AC_INCLUDES_DEFAULT being called
1354 and setting ac_cv_header_inttypes_h and ac_cv_header_sys_types_h,
1355 but this does not occur in Autoconf 2.70.
1357 pid_t.m4: just use 2.70
1358 * m4/pid_t.m4 (AC_TYPE_PID_T):
1359 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1361 largefile: just use 2.70
1362 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
1363 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1365 AC_C_RESTRICT: update from Autoconf
1366 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use Autoconf 2.70
1367 as a prerequisite, not 2.69c, since 2.70 is now out.
1368 (AC_C_RESTRICT): Define only for 2.70 or earlier.
1369 Try __restrict__ before __restrict.
1371 extensions: update from Autoconf
1372 * m4/extensions.m4 (AC_CHECK_INCLUDES_DEFAULT):
1373 Provide a default implementation for Autoconf 2.69 or earlier.
1374 (AC_USE_SYSTEM_EXTENSIONS): Copy from Autoconf git. Define only
1375 if Autoconf 2.70 or earlier, since 2.70.1 or later should be OK.
1377 alloca: update from Autoconf
1378 * m4/alloca.m4 (gl_PREREQ_ALLOCA):
1379 Trivial update to match Autoconf 2.70.
1381 2020-12-11 Bruno Haible <bruno@clisp.org>
1383 memchr: Work around memory overrun bug on AIX 7.2.
1384 * m4/memchr.m4 (gl_FUNC_MEMCHR): Test against AIX 7.2 bug.
1385 * doc/posix-functions/memchr.texi: Mention the AIX bug.
1387 2020-12-11 Bruno Haible <bruno@clisp.org>
1389 execute-tests: Fix compilation error on AIX in 32-bit mode.
1390 * tests/test-execute-child.c: In order to get the original definition of
1391 fstat, don't use '#undef fstat' and '#undef stat'. Instead, arrange to
1392 include the system's <sys/stat.h> and use it before including other
1393 header files.
1395 2020-12-10 Bruno Haible <bruno@clisp.org>
1397 windows-spawn: Relicense under LGPLv2+.
1398 * modules/windows-spawn (License): Change to LGPLv2+.
1400 2020-12-10 Bruno Haible <bruno@clisp.org>
1402 execute, spawn-pipe: Fix memory leak on native Windows.
1403 * lib/windows-spawn.h (prepare_spawn): Add a second parameter.
1404 * lib/windows-spawn.c: Don't include xalloc.h.
1405 (quoted_arg_length, quoted_arg_string): New functions, extracted from
1406 prepare_spawn.
1407 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
1408 elements of *new_argv together.
1409 * modules/windows-spawn (Depends-on): Remove xalloc. Add malloc-posix.
1410 * lib/os2-spawn.h (prepare_spawn): Add a second parameter.
1411 * lib/os2-spawn.c: Don't include xalloc.h.
1412 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
1413 elements of *new_argv together.
1414 * lib/execute.c: Include xalloc.h.
1415 (execute): Check return value of prepare_spawn. Free the memory
1416 allocated by prepare_spawn.
1417 * modules/execute (Depends-on): Add xalloc-die.
1418 * lib/spawn-pipe.c: Include xalloc.h.
1419 (create_pipe): Check return value of prepare_spawn. Free the memory
1420 allocated by prepare_spawn.
1421 * modules/spawn-pipe (Depends-on): Add xalloc-die.
1423 2020-12-10 Bruno Haible <bruno@clisp.org>
1425 findprog-in: Relicense under LGPLv2+.
1426 Paul Smith's approval is in
1427 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00072.html>.
1428 * modules/findprog-in (License): Change to LGPLv2+.
1430 2020-12-10 Bruno Haible <bruno@clisp.org>
1432 findprog-in: Don't exit upon out-of-memory.
1433 * lib/findprog.h (find_in_given_path): Document ENOMEM as possible error
1434 code.
1435 * lib/findprog-in.c: Don't include xalloc.h.
1436 (find_in_given_path): Call concatenated_filename, not
1437 xconcatenated_filename. Call strdup, not xstrdup. Upon out-of-memory,
1438 return NULL with errno set.
1439 * modules/findprog-in (Depends-on): Remove xconcat-filename, xalloc. Add
1440 concat-filename, strdup-posix, malloc-posix.
1442 2020-12-09 Bruno Haible <bruno@clisp.org>
1444 fmaf: Work around a bug on FreeBSD 12.2/arm.
1445 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Add one more test.
1446 * doc/posix-functions/fmaf.texi: Mention the FreeBSD bug.
1448 2020-12-09 Bruno Haible <bruno@clisp.org>
1450 threadlib: Fix test-fstrcmp failure on FreeBSD 11.
1451 * m4/threadlib.m4 (gl_THREADLIB_BODY): When weak symbols are not present
1452 on FreeBSD, define PTHREAD_IN_USE_DETECTION_HARD.
1453 * lib/glthread/threadlib.c: Include <errno.h>.
1454 (glthread_in_use): For FreeBSD, provide an alternative implementation
1455 that uses pthread_key_create.
1457 2020-12-09 Bruno Haible <bruno@clisp.org>
1459 math C++ tests: Fix compilation error in with clang >= 7 on FreeBSD.
1460 * lib/math.in.h (isnan): For clang >= 7 on FreeBSD, declare 'rpl_isnan',
1461 not 'isnan'.
1463 2020-12-08 Bruno Haible <bruno@clisp.org>
1465 std-gnu11: Make compatible with Autoconf 2.70.
1466 * m4/std-gnu11.m4: Disable the entire file if Autoconf >= 2.70 is in
1467 use.
1469 2020-12-08 Bruno Haible <bruno@clisp.org>
1471 argp: Avoid undefined behaviour when invoking qsort().
1472 This fixes a test-argp-2.sh test failure on macOS and FreeBSD.
1473 Reported by Jeffrey Walton <noloader@gmail.com> in
1474 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00085.html>.
1475 * lib/argp-help.c (group_cmp): Remove third argument.
1476 (hol_sibling_cluster_cmp, hol_cousin_cluster_cmp): New functions, based
1477 upon hol_cluster_cmp.
1478 (hol_cluster_cmp): Use hol_cousin_cluster_cmp.
1479 (hol_entry_cmp): Rewritten to implement a total order.
1481 2020-12-08 Bruno Haible <bruno@clisp.org>
1483 argp: Improve comments.
1484 * lib/argp-help.c: Add sectioning comments. Write NULL to designate a
1485 null pointer.
1486 (struct hol_entry): Fix comment regarding sort order of group.
1487 (hol_entry_short_iterate, hol_entry_long_iterate): Add comment.
1488 (until_short, canon_doc_option, hol_entry_qcmp): Improve comment.
1489 (hol_cluster_is_child, argp_hol): Move functions.
1490 (HOL_ENTRY_PTRCMP): Remove unused macro.
1492 2020-12-08 Bruno Haible <bruno@clisp.org>
1494 argp: Don't pass invalid arguments to isspace() and isalnum().
1495 * lib/argp-help.c (canon_doc_option): Cast character to 'unsigned int'
1496 before passing it to isspace() or isalnum().
1498 2020-12-08 Bruno Haible <bruno@clisp.org>
1500 argp: Don't rely on undefined behaviour of _tolower().
1501 Patch by Eric Blake
1502 <https://lists.gnu.org/archive/html/bug-gnulib/2009-09/msg00287.html>.
1503 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values that are
1504 not upper-case. Pass correct range to tolower.
1506 2020-12-07 Bruno Haible <bruno@clisp.org>
1508 unicodeio: Fix wrong result on FreeBSD.
1509 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
1510 characters on all platforms.
1512 2020-12-07 Bruno Haible <bruno@clisp.org>
1514 get-rusage-data tests: Avoid test failure on FreeBSD/x86_64.
1515 * tests/test-get-rusage-data.c (main): Don't expect a strict increase on
1516 FreeBSD systems.
1518 2020-12-07 Bruno Haible <bruno@clisp.org>
1520 get-rusage-data: Fix link error on FreeBSD 12.2/arm64.
1521 * modules/get-rusage-data (configure.ac): Test whether sbrk exists.
1522 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit): Define
1523 trivially of sbrk is not available.
1524 * doc/glibc-functions/sbrk.texi: Mention that the function does not
1525 exist in FreeBSD 12.2/arm64.
1526 * doc/glibc-functions/brk.texi: Likewise.
1528 2020-12-07 Bruno Haible <bruno@clisp.org>
1530 Correct interaction between gl_ANSI_CXX and AC_PROG_CXX.
1531 Suggested by Zack Weinberg in
1532 <https://savannah.gnu.org/support/?110294>.
1533 * m4/ansi-c++.m4 (gl_ANSI_CXX): Mark AC_PROG_CXX as provided.
1534 * modules/uchar-c++-tests: Revert the workaround from 2020-08-18.
1536 2020-12-07 Bruno Haible <bruno@clisp.org>
1538 Tweak the Windows oldnames workaround.
1539 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
1540 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00073.html>.
1541 * lib/unistd.in.h: On native Windows, include <io.h> and <direct.h>
1542 always.
1543 (getcwd): Use _GL_CXXALIAS_MDA_CAST.
1544 * lib/stdlib.in.h (putenv): Likewise.
1546 2020-12-06 Paul Eggert <eggert@cs.ucla.edu>
1548 doc: fix flat address space discussion
1549 * doc/gnulib-readme.texi (Other portability assumptions):
1550 Move the all-bits-zero assumption outside the flat address space
1551 section, since the two issues are independent.
1553 doc: document -static-libubsan more
1554 * doc/gnulib-readme.texi (High Quality): Document pros and cons of
1555 -static-libubsan a bit more. Mostly cons.
1557 2020-12-06 Bruno Haible <bruno@clisp.org>
1559 doc: Add more details regarding the undefined behaviour sanitizer.
1560 * doc/gnulib-readme.texi (High Quality): Describe
1561 -fsanitize-undefined-trap-on-error better.
1563 2020-12-06 Bruno Haible <bruno@clisp.org>
1565 Do the Windows oldnames workaround through the C++ GNULIB_NAMESPACE.
1566 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
1567 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00029.html>.
1568 * lib/c++defs.h (_GL_CXXALIAS_MDA_CAST): New macro.
1569 * lib/fcntl.in.h (creat, open): In C++ mode, when GNULIB_NAMESPACE is
1570 defined: 1. Define a symbol in this namespace. 2. Don't redirect using
1571 a preprocessor #define.
1572 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
1573 * lib/search.in.h (lfind, lsearch): Likewise.
1574 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
1575 Likewise.
1576 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
1577 * lib/string.in.h (memccpy, strdup): Likewise.
1578 * lib/sys_stat.in.h (chmod, umask): Likewise.
1579 * lib/time.in.h (tzset): Likewise.
1580 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
1581 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
1582 read, rmdir, swab, unlink, write): Likewise.
1583 * lib/utime.in.h (utime): Likewise.
1584 * lib/wchar.in.h (wcsdup): Likewise.
1585 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FCLOSEALL.
1586 (gl_STDIO_H): Set HAVE_DECL_FCLOSEALL.
1587 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FCLOSEALL.
1588 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_ECVT,
1589 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1590 (gl_STDLIB_H): Set HAVE_DECL_ECVT, HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1591 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_ECVT,
1592 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1593 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_EXECVPE.
1594 (gl_UNISTD_H): Set HAVE_DECL_EXECVPE.
1595 * modules/unistd (Makefile.am): Substitute HAVE_DECL_EXECVPE.
1596 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCSDUP.
1597 (gl_WCHAR_H): Set HAVE_DECL_WCSDUP.
1598 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCSDUP.
1600 2020-12-06 Bruno Haible <bruno@clisp.org>
1602 doc: Mention some missing function declarations.
1603 * doc/glibc-functions/execvpe.texi: Mention the missing declaration on
1604 AIX.
1605 * doc/glibc-functions/fcloseall.texi: Mention the missing declaration on
1606 FreeBSD.
1607 * doc/pastposix-functions/ecvt.texi: Mention the missing declaration on
1608 Cygwin.
1609 * doc/pastposix-functions/fcvt.texi: Likewise.
1610 * doc/pastposix-functions/gcvt.texi: Likewise.
1612 2020-12-06 Bruno Haible <bruno@clisp.org>
1614 doc: Tweak example.
1615 * doc/intprops.texi (Checking Integer Overflow): Use 'printf', not
1616 'print'.
1618 2020-12-06 Bruno Haible <bruno@clisp.org>
1620 filenamecat-tests: Use idx_t for nonnegative ptrdiff_t variables.
1621 * tests/test-filenamecat.c: Include idx.h.
1622 (main): Mark prefixlen as nonnegative.
1623 * modules/filenamecat-tests (Depends-on): Add idx.
1625 2020-12-06 Bruno Haible <bruno@clisp.org>
1627 time_rz: Use idx_t for nonnegative ptrdiff_t variables.
1628 * lib/time_rz.c: Include idx.h.
1629 (save_abbr): Mark zone_size as nonnegative.
1630 * modules/time_rz (Depends-on): Add idx.
1632 2020-12-06 Bruno Haible <bruno@clisp.org>
1634 parse-datetime: Use idx_t for nonnegative ptrdiff_t variables.
1635 * lib/parse-datetime.y: Include idx.h.
1636 (textint): Mark digits as nonnegative.
1637 (parser_control): Mark dates_seen, days_seen, local_zones_seen,
1638 dsts_seen, times_seen, zones_seen as nonnegative.
1639 (lookup_word): Mark wordlen as nonnegative.
1640 (yylex): Mark count as nonnegative.
1641 (parse_datetime2): Mark tzsize as nonnegative.
1642 * modules/parse-datetime (Depends-on): Add idx.
1644 2020-12-06 Bruno Haible <bruno@clisp.org>
1646 fnmatch: Use idx_t for nonnegative ptrdiff_t variables.
1647 * lib/fnmatch.c: Include idx.h. In glibc, define idx_t directly.
1648 * lib/fnmatch_loop.c (EXT): Mark slen, new_used, plensize as
1649 nonnegative.
1650 * modules/fnmatch (Depends-on): Add idx.
1652 2020-12-06 Bruno Haible <bruno@clisp.org>
1654 c-stack: Use idx_t for nonnegative ptrdiff_t variables.
1655 * lib/c-stack.c: Include idx.h.
1656 (die): Mark buflen as nonnegative.
1657 * modules/c-stack (Depends-on): Add idx.
1659 2020-12-06 Bruno Haible <bruno@clisp.org>
1661 backupfile: Use idx_t for nonnegative ptrdiff_t variables.
1662 * lib/backupfile.c: Include idx.h.
1663 (numbered_backup): Mark base_offset as nonnegative.
1664 (backupfile_internal): Likewise.
1665 * modules/backup-rename (Depends-on): Add idx.
1666 * modules/backupfile (Depends-on): Likewise.
1668 2020-12-05 Paul Eggert <eggert@cs.ucla.edu>
1670 doc: fix curved quotes issue
1671 * doc/gnulib.texi: Set txicodequoteundirected and
1672 txicodequotebacktick so that ` and ' in examples do not generate
1673 curved single quotes that do the wrong thing when cut and pasted.
1675 doc: mention static and dynamic checking
1676 * doc/gnulib-readme.texi (High Quality): Add a bit of advice
1677 for static and dynamic checking.
1679 intprops: Add INT_ADD_OK etc.
1680 * doc/intprops.texi (Checking Integer Overflow): New section.
1681 * lib/intprops.h: From a suggestion by Bruno Haible in:
1682 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00051.html
1683 (SAFE_INT_ADD, SAFE_INT_SUBTRACT, SAFE_INT_MULTIPLY): New macros.
1685 doc: move exotic platfroms to Target Platforms
1686 * doc/gnulib-intro.texi (Supported Platforms)
1687 (Formerly Supported Platforms, Unsupported Platforms):
1688 New subsections, split off from Target Platforms.
1689 (Unsupported Platforms): Move the exotic-platform stuff here ...
1690 * doc/gnulib-readme.texi (Exotic platforms): ... from this removed
1691 section.
1693 doc: mention intptr_t etc. and IBM i
1694 * doc/gnulib-readme.texi (Other portability assumptions):
1695 Mention intptr_t and uintptr_t, and that arithmetic on them
1696 works in the usual way.
1697 (Exotic platforms): New section, containing material from
1698 the old 'Integer Portability' section. Also mention IBM i.
1699 * doc/intprops.texi (Wraparound Arithmetic):
1700 Say that the macros work on unsigned integers too.
1701 (Integer Portability): Remove.
1703 2020-12-04 Bruno Haible <bruno@clisp.org>
1705 utime: Fix a test failure on macOS 10.13.
1706 Reported by Martin Storsjö <martin@martin.st> in
1707 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
1708 * m4/utime.m4 (gl_FUNC_UTIME): Test whether utime handles trailing
1709 slashes on files.
1710 * lib/utime.c (utime): Add alternative implementation for Unix
1711 platforms.
1712 * modules/utime (Depends-on): Add stat.
1713 * doc/posix-functions/utime.texi: Mention the macOS 10.13 bug.
1714 * doc/posix-functions/lstat.texi: Mention that macOS 10.13 also has the
1715 trailing-slash bug.
1716 * doc/posix-functions/open.texi: Likewise.
1717 * doc/posix-functions/stat.texi: Likewise.
1718 * doc/posix-functions/symlink.texi: Likewise.
1720 2020-12-04 Paul Eggert <eggert@cs.ucla.edu>
1722 intprops: update doc and mention Unisys
1723 * doc/gnulib-readme.texi (Other portability assumptions):
1724 Also mention ptrdiff_t when talking about widths and overflow.
1725 * doc/intprops.texi (Integer Properties): Summarize new section.
1726 (Arithmetic Type Properties): Document that EXPR_SIGNED no longer
1727 evaluates its argument.
1728 (Integer Bounds): Fix typo.
1729 (Wraparound Arithmetic): Remove obsolete comment about efficiency.
1730 Document that the _WRAPV macros now support pointers to unsigned
1731 integers.
1732 (Integer Range Overflow): Update SEI CERT citation.
1733 (Integer Portability): New subsection, which mentions
1734 the oddball Unisys platforms as non-Gnulib targets.
1736 2020-12-03 Bruno Haible <bruno@clisp.org>
1738 idx: Clarify that idx_t always behaves like a signed type.
1739 Suggested by Paul Eggert in
1740 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00034.html>.
1741 * lib/idx.h: Clarify that idx_t always behaves like a signed type.
1742 Don't test UNSIGNED_IDX_T.
1744 2020-12-03 Bruno Haible <bruno@clisp.org>
1746 idx: New module.
1747 * lib/idx.h: New file.
1748 * modules/idx: New file.
1749 * lib/canonicalize-lgpl.c: Include idx.h. Use idx_t instead of
1750 ptrdiff_t.
1751 * lib/canonicalize.c: Likewise.
1752 * modules/canonicalize-lgpl (Depends-on): Add idx.
1753 * modules/canonicalize (Depends-on): Likewise.
1755 2020-12-03 Bruno Haible <bruno@clisp.org>
1757 fprintf-posix-tests: Avoid a test failure on macOS 10.13.
1758 Reported by Martin Storsjö <martin@martin.st> in
1759 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
1760 * tests/test-fprintf-posix3.c: Skip the test on macOS.
1761 (main): Return a different exit code at each point. Allow 100 KB extra
1762 memory consumption.
1763 * tests/test-fprintf-posix3.sh: Update. Remove the "get_rusage_as()
1764 doesn't work" diagnostic.
1766 2020-12-02 Paul Eggert <eggert@cs.ucla.edu>
1768 canonicalize: refactor can_mode flag
1769 * lib/canonicalize.c (MULTIPLE_BITS_SET): Remove, replacing with ...
1770 (multiple_bits_set): ... this new static function. Uses changed.
1771 (canonicalize_filename_mode): Refactor for clarity to avoid
1772 modifying the CAN_MODE argument.
1774 canonicalize: prefer signed integer types
1775 * lib/canonicalize.c: Include stddef.h, for ptrdiff_t.
1776 (seen_triple, canonicalize_filename_mode): Prefer signed to
1777 unsigned types where either will do, as they avoid some glitches
1778 in comparisons and can trap on overflow when debugging.
1780 canonicalize: fix most of another EOVERFLOW issue
1781 * lib/canonicalize.c (canonicalize_filename_mode):
1782 Do not call stat if fewer than 20 symlinks have been traversed.
1783 This avoids EOVERFLOW failure in the common case where there
1784 are not that many symlinks, while continuing to catch loops
1785 (or fail due to EOVERFLOW) in the unusual case when there
1786 are many symlinks to traverse.
1788 canonicalize: do not assume symlinks have st_ino
1789 * lib/canonicalize.c (canonicalize_filename_mode):
1790 When checking for loops, use st_dev and st_ino from the parent
1791 directory not from the symlink, as pre-2017 POSIX says these
1792 members are not reliable for symlinks. Couple this with START
1793 (the remaining file name to be resolved), not NAME (the whole file
1794 name with START as its suffix).
1795 * modules/canonicalize (Depends-on): Depend on stat, not lstat.
1797 canonicalize: fix EOVERFLOW bug
1798 * lib/canonicalize.c (canonicalize_filename_mode):
1799 When testing whether a directory entry is a symbolic link, or a
1800 directory or other, do not use lstat or stat or
1801 areadlink_with_size. Just use areadlink, as this suffices and it
1802 avoids the EOVERFLOW problem that lstat and stat have.
1803 * modules/canonicalize (Depends-on): Depend on areadlink instead
1804 of areadlink-with-size and stat.
1806 canonicalize-lgpl: fix EOVERFLOW bug
1807 * lib/canonicalize-lgpl.c: Do not include <sys/stat.h>.
1808 (__realpath): Do not use lstat. Just use readlink, as this
1809 suffices and it avoids the EOVERFLOW problem that lstat has.
1810 * modules/canonicalize-lgpl (Depends-on): Remove lstat, sys_stat.
1812 2020-12-02 Bruno Haible <bruno@clisp.org>
1814 strsignal-tests: Fix test failure on macOS 10.13.
1815 Reported by Martin Storsjö <martin@martin.st> in
1816 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
1817 * tests/test-strsignal.c (ASSERT_DESCRIPTION): Allow the actual result
1818 to be longer than the expected result.
1820 2020-12-02 Bruno Haible <bruno@clisp.org>
1822 Fix compilation errors in test-math-c++.cc on FreeBSD 12.2/arm64.
1823 * lib/math.in.h (_GL_INCLUDING_MATH_H): New macro, to work around
1824 recursive self-include problem on FreeBSD 12.2 in C++ mode.
1826 2020-12-02 Bruno Haible <bruno@clisp.org>
1828 spawn-pipe: Allow caller to specify directory for the subprocess.
1829 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
1830 Add directory argument.
1831 * lib/spawn-pipe.c: Include canonicalize.h, filename.h, findprog.h.
1832 (create_pipe): Add directory argument. If specified, resolve the program
1833 file name and make it absolute, first. Pass the directory to spawnpvech
1834 and posix_spawn_file_actions_addchdir.
1835 (create_pipe_bidi, create_pipe_in, create_pipe_out): Add directory
1836 argument.
1837 * modules/spawn-pipe (Depends-on): Add canonicalize, filename,
1838 findprog-in, posix_spawn, posix_spawn_file_actions_addchdir.
1839 * tests/test-spawn-pipe-main.c (test_pipe): Update.
1840 * NEWS: Mention the change.
1841 * lib/csharpcomp.c (compile_csharp_using_mono,
1842 compile_csharp_using_sscli): Update.
1843 * lib/javacomp.c (is_envjavac_gcj, is_envjavac_gcj43, is_gcj_present,
1844 is_gcj_43): Update.
1845 * lib/javaversion.c (execute_and_read_line): Update.
1846 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Update.
1847 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Update.
1849 2020-12-02 Bruno Haible <bruno@clisp.org>
1851 execute: Allow caller to specify directory for the subprocess.
1852 * lib/execute.h (execute): Add directory argument.
1853 * lib/execute.c: Include canonicalize.h, filename.h, findprog.h.
1854 (execute): Add directory argument. If specified, resolve the program
1855 file name and make it absolute, first. Pass the directory to spawnpvech
1856 and posix_spawn_file_actions_addchdir.
1857 * modules/execute (Depends-on): Add canonicalize, filename, findprog-in,
1858 posix_spawn, posix_spawn_file_actions_addchdir.
1859 * tests/test-execute-main.c: Add test for passing a directory.
1860 * tests/test-execute-child.c: Likewise.
1861 * tests/test-execute.sh: Update.
1862 * modules/execute-tests (Depends-on): Add mkdir.
1863 * NEWS: Mention the change.
1864 * lib/csharpcomp.c (compile_csharp_using_sscli): Update.
1865 * lib/csharpexec.c (execute_csharp_using_mono,
1866 execute_csharp_using_sscli): Update.
1867 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
1868 compile_using_javac, compile_using_jikes, is_javac_present,
1869 is_jikes_present): Update.
1870 * lib/javaexec.c (execute_java_class): Update.
1872 2020-12-01 Bruno Haible <bruno@clisp.org>
1874 vma-iter: Add support for macOS11/arm64.
1875 Patch suggested by Hill Ma <maahiuzeon@gmail.com> in
1876 <https://gitlab.com/gnu-clisp/clisp/-/issues/27>
1877 and by Martin Storsjö <martin@martin.st> in
1878 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
1879 * lib/vma-iter.c (vma_iterate): On arm64, use 64-bit type definitions.
1881 2020-12-01 Bruno Haible <bruno@clisp.org>
1883 spawn-pipe: Fix handling of OS/2 kLIBC.
1884 Reported by KO Myung-Hun <komh78@gmail.com> in
1885 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00005.html>.
1886 * modules/spawn-pipe (configure.ac): Use the common idiom for
1887 recognizing the OS/2 operating system.
1889 2020-11-30 Bruno Haible <bruno@clisp.org>
1891 execute: Fix uninitialized use of errno.
1892 * lib/execute.c (execute): Preserve errno across several system calls.
1894 2020-11-30 Bruno Haible <bruno@clisp.org>
1896 access tests: Fix test failure on native Windows.
1897 * tests/test-access.c (main): Change permissions of f2 file before
1898 attempting to remove it.
1900 2020-11-30 Paul Eggert <eggert@cs.ucla.edu>
1902 faccessat: link with $(LIB_EACCESS)
1903 * modules/faccessat (Link:): Add $(LIB_EACCESS), since this
1904 module depends on euidaccess.
1906 2020-11-30 Bruno Haible <bruno@clisp.org>
1908 execute, spawn-pipe: Make multithread-safe on native Windows.
1909 * lib/windows-spawn.h: Include <stdint.h>, <windows.h>.
1910 (dup_safer_noinherit, undup_safer_noinherit): Remove declarations.
1911 (spawnpvech): New declaration.
1912 * lib/windows-spawn.c: Include <stdio.h>, <process.h>, findprog.h.
1913 Don't include <unistd.h>, cloexec.h, error.h, gettext.h.
1914 (_): Remove macro.
1915 (dup_noinherit, fd_safer_noinherit, dup_safer_noinherit,
1916 undup_safer_noinherit): Remove functions.
1917 (spawnpvech): New function.
1918 * modules/windows-spawn (Depends-on): Add findprog-in, stdint. Remove
1919 cloexec, dup2, error, gettext-h.
1920 * lib/execute.c: Include msvc-nothrow.h.
1921 (execute) [WIN32]: Use _get_osfhandle, spawnpvech instead of _spawnvpe.
1922 * lib/spawn-pipe.c: Include msvc-nothrow.h.
1923 (create_pipe) [WIN32]: Use _get_osfhandle, DuplicateHandle, spawnpvech
1924 instead of _spawnvpe.
1925 * modules/execute (Depends-on): Add msvc-nothrow.
1926 * modules/spawn-pipe (Depends-on): Likewise.
1928 2020-11-30 Bruno Haible <bruno@clisp.org>
1930 execute, spawn-pipe: Improve documentation.
1931 * lib/execute.h: Describe progname, prog_path, prog_argv.
1932 * lib/spawn-pipe.h: Likewise.
1934 2020-11-30 Bruno Haible <bruno@clisp.org>
1936 execute tests: Add more tests.
1937 * tests/test-execute-main.c: Add tests for reading, writing, isatty on
1938 inherited file descriptors >= 3.
1939 * tests/test-execute-child.c: Likewise.
1940 * tests/test-execute.sh: Update.
1942 2020-11-30 Bruno Haible <bruno@clisp.org>
1944 havelib: Fix for non-ELF platforms (regression 2019-11-17).
1945 Reported by comex <comexk@gmail.com> in
1946 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00188.html>.
1947 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On non-ELF platforms,
1948 don't expect an ELF header.
1950 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
1952 bitset: use integer_length in table implementation
1953 * lib/bitset/table.c (tbitset_list_reverse): Use
1954 BITSET_FOR_EACH_BIT_REVERSE.
1956 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
1958 bitset: use integer_length in list implementation
1959 * lib/bitset/list.c (lbitset_list_reverse): Use
1960 BITSET_FOR_EACH_BIT_REVERSE.
1962 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
1964 bitset: use integer_length in vector implementation
1965 * lib/bitset/array.c (vbitset_list_reverse): Use
1966 BITSET_FOR_EACH_BIT_REVERSE.
1968 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
1970 bitset: use integer_length in array implementation
1971 * modules/bitset (Depends-on): Add integer_length_l.
1972 * lib/bitset/base.h (bitset_fls_, BITSET_FOR_EACH_BIT_REVERSE): New.
1973 * lib/bitset/array.c (abitset_list_reverse): Use it.
1975 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
1977 bitset: style: use consistent names
1978 * bitset/list.c (lbitset_list_reverse): Rename 'bcount' as 'bitcnt',
1979 and 'boffset' as 'bitoff', for consistency with the other
1980 implementations.
1981 * bitset/table.c (tbitset_list_reverse): Likewise.
1983 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
1985 bitset: style: sort header
1986 * lib/bitset/base.h (bitset_ffs): Rename as...
1987 (bitset_ffs_): this.
1988 (bitset_ffs_, BITSET_FOR_EACH_BIT): Move to better places.
1990 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
1992 bitset: tests: check BITSET_FOR_EACH_REVERSE
1993 * tests/test-bitset.c (compare, check_zero, check_one_bit, check_ones):
1994 Check BITSET_FOR_EACH_REVERSE.
1996 2020-11-29 Bruno Haible <bruno@clisp.org>
1998 spawn-pipe tests: Fix test failure with MSVC.
1999 * tests/test-spawn-pipe-child.c: Include <stdint.h>.
2000 (gl_msvc_invalid_parameter_handler): New function.
2001 (main): Set a global invalid-parameter handler.
2002 * modules/spawn-pipe-tests (Depends-on): Add msvc-inval, stdint.
2004 2020-11-29 Bruno Haible <bruno@clisp.org>
2006 execute: Add tests.
2007 * tests/test-execute.sh: New file.
2008 * tests/test-execute-main.c: New file.
2009 * tests/test-execute-child.c: New file.
2010 * modules/execute-tests: New file.
2012 2020-11-29 Bruno Haible <bruno@clisp.org>
2014 fcntl: Work around NetBSD bug with F_DUPFD_CLOEXEC.
2015 * m4/fcntl.m4 (gl_FUNC_FCNTL): Test whether F_DUPFD_CLOEXEC actually
2016 works.
2017 * lib/fcntl.c (rpl_fcntl_DUPFD_CLOEXEC): On NetBSD, use the same
2018 fallback implementation as on Haiku.
2019 * tests/test-fcntl.c (main): Add a test whether F_DUPFD_CLOEXEC is
2020 effective.
2021 * doc/posix-functions/fcntl.texi: Mention the NetBSD bug.
2023 2020-11-29 Bruno Haible <bruno@clisp.org>
2025 spawn-pipe: Fix build on OS/2 kLIBC (regression 2020-11-28).
2026 * lib/os2-spawn.h: New file, based on lib/windows-spawn.h.
2027 * lib/os2-spawn.c: New file, based on lib/windows-spawn.c.
2028 * lib/spawn-pipe.c: On OS/2 kLIBC, include "os2-spawn.h".
2029 * lib/windows-spawn.c: Remove modifications for kLIBC.
2030 * modules/spawn-pipe (Files): Add the new files.
2031 (configure.ac): Arrange to compile os2-spawn.c on OS/2.
2033 2020-11-28 Bruno Haible <bruno@clisp.org>
2035 asyncsafe-spin: Fix compilation error with GCC on 32-bit SPARC.
2036 Reported by Paul Eggert in
2037 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00066.html>.
2038 * m4/sparcv8+.m4: New file.
2039 * modules/sparcv8+: New file.
2040 * modules/asyncsafe-spin (Depends-on): Add sparcv8+.
2042 2020-11-28 Bruno Haible <bruno@clisp.org>
2044 asyncsafe-spin: Fix build error with GCC on 32-bit SPARC.
2045 * lib/asyncsafe-spin.c: Don't use GCC >= 4.1 primitives on SPARC.
2047 2020-11-28 Bruno Haible <bruno@clisp.org>
2049 windows-spawn: New module.
2050 * lib/windows-spawn.h: Renamed from lib/w32spawn.h. Remove
2051 implementations.
2052 * lib/windows-spawn.c: Renamed from lib/w32spawn.h.
2053 * modules/windows-spawn: New file.
2054 * lib/execute.c: Include "windows-spawn.h" instead of "w32spawn.h".
2055 * lib/spawn-pipe.c: Likewise.
2056 * modules/execute (Files): Remove lib/w32spawn.h.
2057 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2058 xalloc.
2059 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2060 * modules/spawn-pipe (Files): Remove lib/w32spawn.h.
2061 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2062 xalloc.
2063 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2065 2020-11-27 Bruno Haible <bruno@clisp.org>
2067 ssfmalloc tests: Port to macOS 11.
2068 * tests/test-ssfmalloc.c (PAGESIZE_MAX): Set to 16384, not 8192.
2070 2020-11-26 Bruno Haible <bruno@clisp.org>
2072 Fix dependencies of modules that use '_exit' on native Windows.
2073 Reported by Jim Meyering in
2074 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00159.html>.
2075 * modules/_Exit (Depends-on): Add unistd.
2076 * modules/closein (Depends-on): Likewise.
2077 * modules/closeout (Depends-on): Likewise.
2078 * modules/forkpty (Depends-on): Likewise.
2079 * modules/posix_spawn-internal (Depends-on): Likewise.
2080 * modules/savewd (Depends-on): Likewise.
2081 * modules/stat-time-tests (Depends-on): Likewise.
2083 2020-11-26 Bruno Haible <bruno@clisp.org>
2085 raise-tests: Fix compilation error on MSVC (regression 2020-11-25).
2086 * modules/raise-tests (Depends-on): Add unistd.
2087 * doc/posix-functions/_exit.texi: Mention the 'unistd' module.
2089 2020-11-25 Jim Meyering <meyering@fb.com>
2091 setlocale-tests: do not trigger gcc's -Wanalyzer-possible-null-argument
2092 * tests/test-setlocale1.c (main): Assert that each strcmp argument is
2093 non-NULL, since we don't bother handing strdup failure.
2095 raise-tests: avoid GCC 11's new exit-from-signal-handler warning
2096 gcc's -Wanalyzer-unsafe-call-within-signal-handler exposed this.
2097 * tests/test-raise.c: Include unistd.h.
2098 (handler): Use _exit, not exit.
2100 2020-11-23 Bruno Haible <bruno@clisp.org>
2102 Use the correct printf format attribute for mingw.
2103 Reported by Reuben Thomas <rrt@sc3d.org> in
2104 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00133.html>.
2106 * modules/vfprintf-posix (configure.ac): Define GNULIB_VFPRINTF_POSIX.
2107 * modules/vprintf-posix (configure.ac): Define GNULIB_VPRINTF_POSIX.
2109 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD,
2110 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM): New macros.
2111 (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2112 _GL_ATTRIBUTE_FORMAT_PRINTF. Use _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD.
2113 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use
2114 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM.
2116 * modules/vasnprintf (Depends-on): Add stdio.
2117 * lib/vasnprintf.h: Include <stdio.h>.
2118 (asnprintf, vasnprintf): Use the standard printf format attribute.
2120 * modules/xvasprintf (Depends-on): Add stdio.
2121 * lib/xvasprintf.h: Include <stdio.h>.
2122 (xasprintf, xvasprintf): Use the standard printf format attribute.
2124 * modules/xprintf (Depends-on): List stdio first.
2125 * lib/xprintf.h (xprintf, xvprintf): Use a printf format attribute that
2126 depends on GNULIB_VPRINTF_POSIX.
2127 (xfprintf, xvfprintf): Use a printf format attribute that depends on
2128 GNULIB_VFPRINTF_POSIX.
2130 * modules/c-vasnprintf (Depends-on): Add stdio.
2131 * lib/c-vasnprintf.h: Include <stdio.h>.
2132 (c_vasnprintf): Use the standard printf format attribute.
2134 * modules/c-vasprintf (Depends-on): Add stdio.
2135 * lib/c-vasprintf.h: Include <stdio.h>.
2136 (c_asprintf, c_vasprintf): Use the standard printf format attribute.
2138 * modules/c-vsnprintf (Depends-on): Add stdio.
2139 * lib/c-vsnprintf.h: Include <stdio.h>.
2140 (c_vsnprintf): Use the standard printf format attribute.
2142 * modules/c-snprintf (Depends-on): Add stdio.
2143 * lib/c-snprintf.h: Include <stdio.h>.
2144 (c_snprintf): Use the standard printf format attribute.
2146 * modules/c-xvasprintf (Depends-on): Add stdio.
2147 * lib/c-xvasprintf.h: Include <stdio.h>.
2148 (c_xasprintf, c_xvasprintf): Use the standard printf format attribute.
2150 * modules/error (Depends-on): Depend on stdio always.
2151 * lib/error.h: Include <stdio.h>.
2152 (_GL_ATTRIBUTE_SPEC_PRINTF): Remove macro.
2153 (error, error_at_line): Use a printf format attribute that depends on
2154 GNULIB_VFPRINTF_POSIX.
2155 * lib/error.c (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2156 _GL_ATTRIBUTE_FORMAT_PRINTF.
2158 * modules/verror (Depends-on): Add stdio.
2159 * lib/verror.h: Include <stdio.h>. Don't include "error.h".
2160 (verror, verror_at_line): Use the standard printf format attribute.
2161 * lib/verror.c: Include "error.h".
2163 * modules/argp (Depends-on): Add stdio.
2164 * lib/argp.h (argp_error, __argp_error, argp_failure, __argp_failure):
2165 Use a printf format attribute that depends on GNULIB_VFPRINTF_POSIX.
2167 * modules/libtextstyle-optional (Depends-on): Add stdio.
2168 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Use the standard
2169 printf format attribute.
2171 * tests/test-nonblocking-misc.h (dbgfprintf): Use the standard printf
2172 format attribute.
2174 2020-11-23 Pádraig Brady <P@draigBrady.com>
2176 selinux-at, selinux-h: use const correct declarations
2177 * lib/se-selinux.in.h: Use const for "set" functions,
2178 to match current selinux, and support cleaner user code.
2179 * lib/selinux-at.c: Likewise.
2180 * lib/selinux-at.h: Likewise.
2182 2020-11-22 Paul Eggert <eggert@cs.ucla.edu>
2184 canonicalize-lgpl: fix memory leak
2185 * lib/canonicalize-lgpl.c (__realpath): Fix unlikely memory leak,
2186 which could have occurred if BUF was so large that malloc was
2187 called. Do this by allocating EXTRA_BUF and BUF at the same time;
2188 this eliminates the need to free BUF separately.
2190 2020-11-22 Bruno Haible <bruno@clisp.org>
2192 Fix missing module dependencies to 'xalloc' (regression 2020-10-19).
2193 * modules/xvasprintf (Depends-on): Add xalloc.
2194 * modules/pipe-filter-gi (Depends-on): Likewise.
2195 * modules/execute (Depends-on): Likewise, for w32spawn.h.
2196 * modules/spawn-pipe (Depends-on): Likewise.
2198 2020-11-22 Jose E. Marchesi <jemarch@gnu.org>
2200 bootstrap: add option hooks
2201 * build-aux/bootstrap (bootstrap_print_option_usage_hook): Define.
2202 (bootstrap_option_hook): Likewise.
2203 (usage): Call bootstrap_print_option_usage_hook.
2205 2020-11-22 Bruno Haible <bruno@clisp.org>
2207 argp: Don't break getprogname on non-glibc systems.
2208 * m4/argp.m4 (gl_ARGP): Don't expect <argp.h> to exist when testing for
2209 program_invocation_name and program_invocation_short_name.
2211 2020-11-22 Bruno Haible <bruno@clisp.org>
2213 doc: Document <link.h>.
2214 * doc/glibc-headers/link.texi: New file.
2215 * doc/gnulib.texi: Include it.
2217 2020-11-22 Bruno Haible <bruno@clisp.org>
2219 doc: Add references to the LSB.
2220 * doc/glibc-functions/*.texi: Add references to LSB 5.0.
2221 * doc/posix-functions/*.texi: Likewise.
2223 2020-11-22 Bruno Haible <bruno@clisp.org>
2225 doc: Fix a makeinfo warning (regression 2020-11-03).
2226 * doc/posix-functions/aligned_alloc.texi: Add missing @item.
2228 2020-11-21 Paul Eggert <eggert@cs.ucla.edu>
2230 parse-datetime: fix printf format typo
2231 * lib/parse-datetime.y (parse_datetime2): Fix format typo in
2232 previous patch to this file. Problem reported by Chris Elvidge in
2233 <https://bugs.gnu.org/44763#32>.
2235 setlocale-null-tests: work around GCC bug 44511
2236 * tests/test-setlocale_null-mt-all.c:
2237 * tests/test-setlocale_null-mt-one.c:
2238 Ignore -Wreturn-type, to work around GCC bug 44511.
2240 nl_langinfo-tests: work around GCC bug 44511
2241 * tests/test-nl_langinfo-mt.c: Ignore -Wreturn-type, to work
2242 around a GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44511>.
2243 Problem reported for GNU grep by Andreas Schwab
2244 <https://bugs.gnu.org/44535>.
2246 selinux-h: add stubs for selabel_open etc.
2247 Coreutils with --enable-gcc-warnings does not build on Ubuntu 20.10
2248 because matchpathcon is deprecated in favor of selabel_open etc.,
2249 so this patch adds stubs for these functions.
2250 * lib/se-label.c, lib/se-label.in.h, m4/selinux-label-h.m4: New files.
2251 * lib/se-selinux.in.h (struct selinux_opt): Add incomplete decl,
2252 as it is needed for selabel_open and selinux/selinux.h declares
2253 this type here.
2254 * modules/selinux-h (Files): Add the new files.
2255 (configure.ac): Add gl_HEADERS_SELINUX_LABEL_H.
2256 (lib_SOURCES): Add se-label.in.h, se-label.c.
2257 (BUILT_SOURCES): Add $(SELINUX_LABEL_H).
2258 (selinux/label.h): New rule, mimicking selinux/context.h.
2259 (MOSTLYCLEANFILES): Add selinux/label.h, selinux/label.h-t.
2260 (Include): Add selinux/label.h.
2262 2020-11-21 Bruno Haible <bruno@clisp.org>
2264 Update after 'test-driver' in Automake changed.
2265 * build-aux/test-driver.diff: Rebase.
2267 2020-11-21 Daiki Ueno <ueno@gnu.org>
2269 read-file: remove dead assignment
2270 * lib/read-file.c (fread_file): Remove dead assignment when
2271 RF_SENSITIVE is set, flagged by clang-analyzer.
2273 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2275 bitset: tests: exercise the stats too
2277 * tests/test-bitset.c: Display the stats at the end of the test.
2278 * lib/bitset/stats.c (bitset_log_histogram_print): When diplaying the
2279 last bin, display "256-..." rather that "256-511", since the last bin
2280 does count item greater than or equal to 256.
2282 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2284 bitset: tests: try harder to break it
2285 * tests/test-bitset.c (compare): Be ready to use bitsets larger than
2286 BITSET_LIST_SIZE.
2287 (main): Likewise.
2288 While at it, also exercise super small bitsets.
2290 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2292 bitset: use ffs where possible in the vector implementation
2293 * lib/bitset/vector.c (vbitset_list): Use BITSET_FOR_EACH_BIT.
2295 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2297 bitset: use ffs where possible in the table implementation
2298 * lib/bitset/table.c (tbitset_list): Use BITSET_FOR_EACH_BIT.
2300 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2302 bitset: check empty and full bitsets
2303 * tests/test-bitset.c (check_zero, check_ones): New.
2304 (check_attributes): Use them.
2306 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2308 bitset: be sure to always return a value
2309 * lib/bitset/array.c (abitset_small_list): Always update *next and
2310 return a value.
2312 2020-11-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
2314 vcs-to-changelog: Expect spaces in file names
2315 Reported by Thierry Bothorel <thierry.bothorel@zaclys.net> in
2316 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00040.html>,
2317 * build-aux/vcstocl/vcs_git.py (exec_git_cmd): Do not transform
2318 tabs to spaces.
2319 (list_changes): Use tabs to identify file names.
2321 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2323 bitset: strengthen tests
2324 * tests/test-bitset.c (compare): Also check count.
2325 Deal only with random values, move the one-bit tests to...
2326 (check_one_bit): this new function.
2327 (check_attributes): Call it.
2329 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2331 bitset: fix iteration over table bitsets
2332 * lib/bitset/table.c (tbitset_list): Update bitno when windex is.
2334 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2336 bitset: rename internal details for consistency
2337 * lib/bitset/table.c: Rename all the EBITSET_ symbols as TBITSET_.
2339 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2341 bitset: test: run deterministic tests on several bitset sizes
2342 * tests/test-bitset.c (check_attributes): Run it with small and large
2343 sizes.
2345 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2347 bitset: use ffs where possible in the list implementation
2348 * lib/bitset/list.c (lbitset_list): Use BITSET_FOR_EACH_BIT.
2350 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2352 bitset: use ffs where possible in array implementation
2353 * lib/bitset/array.c (abitset_small_list): Use BITSET_FOR_EACH_BIT.
2355 2020-11-17 Bruno Haible <bruno@clisp.org>
2357 posixcheck: Don't enable GNULIB_POSIXCHECK in C++ mode.
2358 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
2359 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
2360 * m4/posixcheck.m4 (gl_POSIXCHECK): Don't define GNULIB_POSIXCHECK in
2361 C++ mode.
2363 2020-11-17 Bruno Haible <bruno@clisp.org>
2365 Fix error when GNULIB_POSIXCHECK is enabled (regression 2019-06-04).
2366 * lib/unistd.in.h (copy_file_range): Don't assume that copy_file_range
2367 is always declared.
2368 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether copy_file_range is
2369 declared.
2371 2020-11-17 Bruno Haible <bruno@clisp.org>
2373 Fix link errors on AIX.
2374 * modules/clean-temp (Link): Link with $(LIBTHREAD).
2375 * modules/getumask (Link): Link with $(LIBTHREAD).
2376 * modules/getumask-tests (Makefile.am): Link test-getumask with
2377 $(LIBTHREAD).
2378 * modules/supersede (Link): Link with $(LIBTHREAD).
2379 * modules/supersede-tests (Makefile.am): Link test-supersede with
2380 $(LIBTHREAD).
2381 * modules/fatal-signal (Link): New section.
2382 * modules/execute (Link): New section.
2383 * modules/csharpexec (Link): Link with $(LIBTHREAD).
2384 * modules/javaexec (Link): Link with $(LIBTHREAD).
2385 * modules/spawn-pipe (Link): New section.
2386 * modules/spawn-pipe-tests (Makefile.am): Link test-spawn-pipe-main with
2387 $(LIBTHREAD).
2388 * modules/csharpcomp (Link): Link with $(LIBTHREAD).
2389 * modules/javacomp (Link): Link with $(LIBTHREAD).
2390 * modules/javaversion (Link): Link with $(LIBTHREAD).
2391 * modules/pipe-filter-gi (Link): New section.
2392 * modules/pipe-filter-gi-tests (Makefile.am): Link test-pipe-filter-gi1,
2393 test-pipe-filter-gi2-main with $(LIBTHREAD).
2394 * modules/pipe-filter-ii (Link): New section.
2395 * modules/pipe-filter-ii-tests (Makefile.am): Link test-pipe-filter-ii1,
2396 test-pipe-filter-ii2-main with $(LIBTHREAD).
2397 * modules/term-style-control (Link): New section.
2398 * modules/term-style-control-tests (Makefile.am): Link
2399 test-term-style-control-hello, test-term-style-control-yes with
2400 $(LIBTHREAD).
2401 * modules/wait-process (Link): New section.
2402 * modules/nonblocking-pipe-tests (Makefile.am): Link
2403 test-nonblocking-pipe-main with $(LIBTHREAD).
2404 * modules/nonblocking-socket-tests (Makefile.am): Link
2405 test-nonblocking-socket-main with $(LIBTHREAD).
2407 2020-11-16 Bruno Haible <bruno@clisp.org>
2409 Fix link errors on platforms with libunistring.
2410 * modules/c32isalnum (Link): New section.
2411 * modules/c32isalnum-tests (Makefile.am): Link test-c32isalnum with
2412 $(LIBUNISTRING).
2413 * modules/c32isalpha (Link): New section.
2414 * modules/c32isalpha-tests (Makefile.am): Link test-c32isalpha with
2415 $(LIBUNISTRING).
2416 * modules/c32isblank (Link): New section.
2417 * modules/c32isblank-tests (Makefile.am): Link test-c32isblank with
2418 $(LIBUNISTRING).
2419 * modules/c32iscntrl (Link): New section.
2420 * modules/c32iscntrl-tests (Makefile.am): Link test-c32iscntrl with
2421 $(LIBUNISTRING).
2422 * modules/c32isdigit (Link): New section.
2423 * modules/c32isdigit-tests (Makefile.am): Link test-c32isdigit with
2424 $(LIBUNISTRING).
2425 * modules/c32isgraph (Link): New section.
2426 * modules/c32isgraph-tests (Makefile.am): Link test-c32isgraph with
2427 $(LIBUNISTRING).
2428 * modules/c32islower (Link): New section.
2429 * modules/c32islower-tests (Makefile.am): Link test-c32islower with
2430 $(LIBUNISTRING).
2431 * modules/c32isprint (Link): New section.
2432 * modules/c32isprint-tests (Makefile.am): Link test-c32isprint with
2433 $(LIBUNISTRING).
2434 * modules/c32ispunct (Link): New section.
2435 * modules/c32ispunct-tests (Makefile.am): Link test-c32ispunct with
2436 $(LIBUNISTRING).
2437 * modules/c32isspace (Link): New section.
2438 * modules/c32isspace-tests (Makefile.am): Link test-c32isspace with
2439 $(LIBUNISTRING).
2440 * modules/c32isupper (Link): New section.
2441 * modules/c32isupper-tests (Makefile.am): Link test-c32isupper with
2442 $(LIBUNISTRING).
2443 * modules/c32isxdigit (Link): New section.
2444 * modules/c32isxdigit-tests (Makefile.am): Link test-c32isxdigit with
2445 $(LIBUNISTRING).
2446 * modules/unicodeio (Link): Mention $(LIBUNISTRING).
2447 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
2448 $(LIBUNISTRING).
2450 2020-11-16 Bruno Haible <bruno@clisp.org>
2452 Fix link errors on platforms with libintl (e.g. Solaris and AIX).
2453 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
2454 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
2455 * modules/getumask-tests (Makefile.am): Link test-getumask with
2456 $(LIBINTL).
2457 * modules/stack-tests (Makefile.am): Link test-stack with $(LIBINTL).
2458 * modules/supersede-tests (Makefile.am): Link test-supersede with
2459 $(LIBINTL).
2460 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
2461 $(LIBINTL).
2463 2020-11-16 Bruno Haible <bruno@clisp.org>
2465 getumask: Document link dependencies.
2466 * modules/getumask (Link): New section.
2468 2020-11-16 Bruno Haible <bruno@clisp.org>
2470 Update link dependencies in modules after 2020-09-09 change.
2471 * modules/tempname (Link): Add $(LIB_CLOCK_GETTIME).
2472 * modules/mkdtemp (Link): Likewise.
2473 * modules/mkostemp (Link): Likewise.
2474 * modules/mkostemps (Link): Likewise.
2475 * modules/mkstemp (Link): Likewise.
2476 * modules/mkstemps (Link): Likewise.
2477 * modules/supersede (Link): Likewise.
2478 * modules/tmpfile (Link): Likewise.
2479 * modules/tmpfile-safer (Link): Likewise.
2481 2020-11-15 Paul Eggert <eggert@cs.ucla.edu>
2483 getumask-tests: port to Solaris 10 etc.
2484 Problem reported by Tom Christensen in:
2485 https://lists.gnu.org/r/bug-gnulib/2020-11/msg00062.html
2486 * modules/getumask-tests (test_getumask_LDADD):
2487 Add $(LIB_CLOCK_GETTIME).
2489 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2491 bitset: use ffsl to accelerate iterations over set bits
2492 Suggested by Bruno Haible.
2493 * modules/bitset: Depend upon ffsl.
2494 * lib/bitset/base.h (bitset_ffs, BITSET_FOR_EACH_BIT): New.
2495 * lib/bitset/array.c (abitset_list): Use BITSET_FOR_EACH_BIT.
2497 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2499 bitset: more tests
2500 * tests/test-bitset.c (compare): Make it clear that the random values
2501 should not be modified.
2502 Check bitset_first, bitset_last and BITSET_FOR_EACH.
2504 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2506 bitset: fix the copy from lbitset to other types
2507 * lib/bitset/list.c (lbitset_copy): Rename as...
2508 (lbitset_copy_): this.
2509 (lbitset_copy): New.
2510 Dispatch to heterogeneous/homogeneous copy.
2512 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2514 bitset: making debug traces more useful
2515 * lib/bitset.c (bitset_print): Print the bitset type in verbose mode.
2517 bitset: comment changes
2518 * lib/bitset.c: Move some documenting comments to...
2519 * lib/bitset.h: here.
2520 * lib/bitset/array.c: Fix some comments.
2522 2020-11-14 Paul Eggert <eggert@cs.ucla.edu>
2524 careadlinkat: warn better about GCC bug 93644
2525 * lib/careadlinkat.c (readlink_stk): When --enable-gcc-warnings is
2526 not in effect, use "#warning" to let builders know more clearly
2527 about GCC bug 93644, because the bug triggers even if no -W option
2528 is given to GCC.
2530 2020-11-13 Jim Meyering <meyering@fb.com>
2532 hard-locale-tests: avoid a -Wstrict-prototypes warning
2533 * tests/locale.c (main): Placate gcc's -Wstrict-prototypes by
2534 changing "main ()" to "main (void)". This was the only case that
2535 triggered a warning when building grep with --enable-gcc-warnings.
2537 2020-11-11 Paul Eggert <eggert@cs.ucla.edu>
2539 time_rz: simplify CVE-2017-7476 fix
2540 * lib/time_rz.c: Do not include limits.h; I think it was included
2541 under the mistaken impression that limits.h defines SIZE_MAX.
2542 (SIZE_MAX): Remove.
2543 (save_abbr): Put string length into a ptrdiff_t variable,
2544 so that the size comparison works naturally. This
2545 fixes CVE-2017-7476 in a cleaner way.
2547 parse-datetime: streamline overflow checking
2548 When parse-datetime.y’s overflow code was written, INT_ADD_WRAPV
2549 did not work for unsigned destinations, and since time_t might
2550 be unsigned that meant it did not work for time_t destinations.
2551 This limitation of INT_ADD_WRAPV has been fixed, so we can
2552 now streamline parse-datetime.y a bit.
2553 * lib/parse-datetime.y: Do not include limits.h, as LONG_MAX
2554 has not been used for a while.
2555 (yylex, parse_datetime2): Assume C99 declarations after statements.
2556 (yyles): Use INT_SUBTRACT_WRAPV instead of an explicit comparison
2557 to TYPE_MINIMUM.
2558 (parse_datetime2): No need for time_overflow now that
2559 INT_ADD_WRAPV works for unsigned results.
2561 parse-datetime-tests: port to Alpine Linux 3.12.1
2562 * tests/test-parse-datetime.c: Include errno.h for errno,
2563 and unistd.h for _SC_TZNAME_MAX and sysconf.
2564 (main): In the outlandishly-long time zone abbreviation test,
2565 do not exceed TZNAME_MAX as this has undefined behavior,
2566 and on Alpine Linux 3.12.1 it makes the test fail.
2568 2020-11-09 Pádraig Brady <P@draigBrady.com>
2570 mgetgroups: avoid warning with clang
2571 * lib/mgetgroups.c: Xcode-12.1 identifies as GCC 4.2.1,
2572 so disable -Wpointer-sign for all clang versions.
2574 2020-11-07 Bruno Haible <bruno@clisp.org>
2576 gnulib-tool: Fix link error with 'version-etc' (regression 2020-05-29).
2577 Reported by Simon Josefsson in
2578 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00032.html>.
2579 * gnulib-tool (func_emit_tests_Makefile_am): Add libtests.a to
2580 LDADD a third time, after the second occurrence of ../lib/libgnu.a.
2581 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
2583 2020-11-04 Paul Eggert <eggert@cs.ucla.edu>
2585 tests: pacify Sun C 5.9
2586 Without these changes, Sun C 5.9 (2009/11/22) issues complaints like
2587 “"test-nl_langinfo-mt.c", line 75: warning: statement not reached”.
2588 * tests/test-nl_langinfo-mt.c (thread1_func, thread2_func)
2589 (thread3_func, thread4_func, thread5_func, thread6_func, threadN_func):
2590 * tests/test-setlocale_null-mt-all.c (thread1_func, thread2_func):
2591 * tests/test-setlocale_null-mt-one.c (thread1_func, thread2_func):
2592 Remove unreachable ‘return NULL;’s.
2594 tests: port better to XLC 12.01
2595 * tests/test-argmatch.c (CHECK): Do not use -1 as a subscript,
2596 even in code that is not executed, as IBM XLC 12.01 complains "The
2597 subscript -1 is less than zero."
2598 * tests/test-stdint.c (verify_width): Pass an (unused) 3rd
2599 argument to _GL_VERIFY, as ISO C requires. Otherwise, IBM XLC
2600 12.01 complains "The invocation of macro _GL_VERIFY contains fewer
2601 arguments than are required by the macro definition."
2603 2020-11-03 Bruno Haible <bruno@clisp.org>
2605 aligned-malloc: Use fixes from the new modules.
2606 * modules/aligned-malloc (Depends-on): Add posix_memalign,
2607 aligned_alloc, memalign.
2608 (configure.ac): Use AC_CHECK_FUNCS_ONCE.
2610 2020-11-03 Bruno Haible <bruno@clisp.org>
2612 aligned_alloc: Add tests.
2613 * tests/test-aligned_alloc.c: New file.
2614 * modules/aligned_alloc-tests: New file.
2616 aligned_alloc: New module.
2617 * lib/stdlib.in.h (aligned_alloc): New declaration.
2618 * lib/aligned_alloc.c: New file.
2619 * m4/aligned_alloc.m4: New file.
2620 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether aligned_alloc is declared.
2621 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ALIGNED_ALLOC,
2622 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
2623 * modules/stdlib (Makefile.am): Substitute GNULIB_ALIGNED_ALLOC,
2624 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
2625 * modules/aligned_alloc: New file.
2626 * tests/test-stdlib-c++.cc (aligned_alloc): Check signature.
2627 * doc/posix-functions/aligned_alloc.texi: Mention the new module and the
2628 AIX bug.
2630 2020-11-03 Bruno Haible <bruno@clisp.org>
2632 posix_memalign: Add tests.
2633 * tests/test-posix_memalign.c: New file.
2634 * modules/posix_memalign-tests: New file.
2636 posix_memalign: New module.
2637 * lib/stdlib.in.h (posix_memalign): New declaration.
2638 * lib/posix_memalign.c: New file.
2639 * m4/posix_memalign.m4: New file.
2640 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether posix_memalign is declared.
2641 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_POSIX_MEMALIGN,
2642 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
2643 * modules/stdlib (Makefile.am): Substitute GNULIB_POSIX_MEMALIGN,
2644 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
2645 * modules/posix_memalign: New file.
2646 * tests/test-stdlib-c++.cc (posix_memalign): Check signature.
2647 * doc/posix-functions/posix_memalign.texi: Mention the new module and
2648 the OpenBSD bug.
2650 2020-11-03 Bruno Haible <bruno@clisp.org>
2652 memalign: Add tests.
2653 * tests/test-memalign.c: New file.
2654 * modules/memalign-tests: New file.
2656 memalign: New module.
2657 * modules/memalign: New file.
2658 * doc/glibc-functions/memalign.texi: Mention the new module.
2660 2020-11-03 Bruno Haible <bruno@clisp.org>
2662 verify tests: Fix crash with GCC (regression 2020-11-02).
2663 * tests/test-verify.c (main): Fix initializer of s.
2665 2020-11-03 Pádraig Brady <P@draigBrady.com>
2667 mountlist: recognize more file system types as remote
2669 * lib/mountlist.c (ME_REMOTE): Sync previously unconsidered
2670 "remote" file systems from stat.c in coreutils.
2672 2020-11-02 Bernhard Voelker <mail@bernhard-voelker.de>
2674 verify tests: Fix -Wuninitialized warning (regression 2020-10-30).
2675 * tests/test-verify.c (main): Initialize state variable.
2676 Reported by Bruno Haible for GCC 5.4.0.
2678 2020-11-02 Paul Eggert <eggert@cs.ucla.edu>
2680 dfa.h: support inclusion from C++
2681 * lib/dfa.h: Allow multiple inclusion, and inclusion from
2682 C++ code. The latter was suggested by Arnold Robbins.
2684 2020-11-01 Bruno Haible <bruno@clisp.org>
2686 ssfmalloc tests: Portability to Linux/PowerPC and Linux/SPARC.
2687 * tests/test-ssfmalloc.c: Include <limits.h>.
2688 (PAGESIZE_MAX): Set to 65536 on Linux/PowerPC.
2690 2020-11-01 Bruno Haible <bruno@clisp.org>
2692 verify tests: Fix compilation error with MSVC (regression 2020-10-30).
2693 * tests/test-verify.c (test_assume_noreturn): Fix declaration.
2695 2020-11-01 Jim Meyering <meyering@fb.com>
2697 dfa-tests: test for today's invalid-merge fix
2698 * tests/test-dfa-invalid-merge.sh: New file.
2699 * modules/dfa-tests (Files): Add it.
2700 (TESTS): Add it.
2702 2020-11-01 Norihiro Tanaka <noritnk@kcn.ne.jp>
2704 dfa: retain sequences of similar nodes in optimization
2705 DFA was merging similar nodes when it should not. For example,
2706 it would convert a+a+a to a+a. Now, a sequence of similar nodes
2707 is not merged. Problem reported by Gonzalo Padrino in
2708 https://bugs.gnu.org/44351
2709 * lib/dfa.c (merge_nfa_state): Skip the follow for repetition in
2710 optimization.
2712 2020-11-01 Jim Meyering <meyering@fb.com>
2714 test-dfa-match-aux.c: accept EREs, not BREs
2715 * tests/test-dfa-match-aux.c (main): Specify RE_SYNTAX_EGREP, not
2716 RE_SYNTAX_GREP, so tests can use ERE syntax rather than BRE.
2718 2020-10-30 Bernhard Voelker <mail@bernhard-voelker.de>
2720 verify tests: avoid -Wmissing-declarations warnings
2721 * tests/test-verify.c (test_assume_expressions): Add declaration.
2722 (test_assume_optimization): Likewise.
2723 (test_assume_noreturn): Likewise.
2724 (main): Move down after all other definitions. While at it, also
2725 call test_assume_expressions and test_assume_optimization as a
2726 runtime check.
2728 2020-10-26 Paul Eggert <eggert@cs.ucla.edu>
2730 sys_stat: update comments for S_IRWXUGO, S_IXUGO
2731 * lib/sys_stat.in.h (S_IXUGO, S_IRWXUGO): Update comments.
2732 Perhaps these macros should be removed, as they’re not in either
2733 POSIX or GNU. They could be moved to stat-macros.h, which would
2734 be cleaner in some sense.
2736 2020-10-25 Bruno Haible <bruno@clisp.org>
2738 ssfmalloc tests: Small tweaks.
2739 * tests/test-ssfmalloc.c: Add comments.
2740 (alloc_pages): Don't require PROT_EXEC bits.
2741 (block_sizes): Add more small sizes, for better coverage of
2742 ssfmalloc-bitmap.h.
2744 ssfmalloc tests: Portability to Minix.
2745 * modules/ssfmalloc-tests (Files): Add m4/mmap-anon.m4.
2746 (configure.ac): Invoke gl_FUNC_MMAP_ANON.
2747 * m4/mmap-anon.m4: Update comment.
2749 ssfmalloc: Portability to AIX.
2750 * modules/ssfmalloc (Include): Add ssfmalloc.h.
2751 (Link): New section.
2752 * modules/ssfmalloc-tests (Makefile.am): Link test-ssfmalloc with
2753 $(LIBTHREAD).
2755 ssfmalloc: Portability to Cygwin.
2756 * lib/ssfmalloc.h: Add parameter PAGESIZE_MAX.
2757 (pg_offset_t): Define depending on PAGESIZE_MAX.
2758 * tests/test-ssfmalloc.c: Undefine PAGESIZE.
2759 (PAGESIZE_MAX): New macro.
2761 ssfmalloc: Fix buffer overrun in bitmap search.
2762 * lib/ssfmalloc-bitmap.h (find_first_packet_set): Don't access the
2763 word *words_end.
2765 2020-10-24 Paul Eggert <eggert@cs.ucla.edu>
2767 doc: mention ‘restrict’ and C++
2768 * doc/gnulib-readme.texi (C99 features assumed): Document
2769 that ‘restrict’ should be avoided in C++ code.
2771 2020-10-20 Bernhard Voelker <mail@bernhard-voelker.de>
2773 selinux-at, selinux-h: port to SELinux 3.1
2774 The new release finally deprecated the typedef 'security_context_t',
2775 see <https://github.com/SELinuxProject/selinux/commit/7a124ca275>.
2776 Use the simpler 'char *' instead.
2777 * lib/getfilecon.c (getfilecon): Adjust type of context parameter.
2778 (lgetfilecon): Likewise.
2779 (fgetfilecon): Likewise.
2780 (map_to_failure): Likewise.
2781 (rpl_getfilecon): Likewise.
2782 (rpl_lgetfilecon): Likewise.
2783 (rpl_fgetfilecon): Likewise.
2784 * lib/se-selinux.in.h (security_context_t): Remove typedef.
2785 (getcon): Adjust type of context parameter.
2786 (freecon): Likewise.
2787 (getfscreatecon): Likewise.
2788 (setfscreatecon): Likewise.
2789 (matchpathcon): Likewise.
2790 (getfilecon): Likewise.
2791 (lgetfilecon): Likewise.
2792 (fgetfilecon): Likewise.
2793 (setfilecon): Likewise.
2794 (lsetfilecon): Likewise.
2795 (fsetfilecon): Likewise.
2796 (security_check_context): Likewise.
2797 (security_check_context_raw): Likewise.
2798 (setexeccon): Likewise.
2799 (security_compute_create): Likewise.
2800 * lib/selinux-at.c (getfileconat): Likewise.
2801 (lgetfileconat): Likewise.
2802 (setfileconat): Likewise.
2803 (lsetfileconat): Likewise.
2804 * lib/selinux-at.h: Likewise.
2806 2020-10-19 Bruno Haible <bruno@clisp.org>
2808 xalloc-die: Fix link error with Solaris cc (regression 2020-07-27).
2809 * lib/xalloc.h (xalloc_die): Don't declare if GNULIB_XALLOC_DIE is 0.
2810 (xmalloc, xzalloc, xcalloc, xrealloc, x2realloc, xmemdup, xstrdup,
2811 XMALLOC, XNMALLOC, XZALLOC, XCALLOC, xnmalloc, xnrealloc, x2nrealloc,
2812 xcharalloc): Don't declare/define if GNULIB_XALLOC is 0.
2813 * modules/xalloc (configure.ac): Define GNULIB_XALLOC.
2814 * modules/xalloc-die (configure.ac): Define GNULIB_XALLOC_DIE.
2816 2020-10-18 Bruno Haible <bruno@clisp.org>
2818 ssfmalloc: Add tests.
2819 * tests/test-ssfmalloc.c: New file.
2820 * modules/ssfmalloc-tests: New file.
2822 ssfmalloc: New module.
2823 * lib/ssfmalloc.h: New file.
2824 * lib/ssfmalloc-bitmap.h: New file.
2825 * modules/ssfmalloc: New file.
2827 2020-10-18 Bruno Haible <bruno@clisp.org>
2829 wchar: Fix configure test result on some versions of AIX.
2830 Reported by Clément Chigot <clement.chigot@atos.net> in
2831 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00115.html>.
2832 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Execute the test only on glibc
2833 systems.
2835 2020-10-18 Bruno Haible <bruno@clisp.org>
2837 time: Fix warning about asctime when asctime is not used.
2838 * lib/time.in.h (asctime_r, ctime, ctime_r): Fix _GL_WARN_ON_USE
2839 invocation.
2841 2020-10-18 Bruno Haible <bruno@clisp.org>
2843 *-list, *-oset, *-omap: Avoid a GCC warning (regression 2020-10-10).
2844 * lib/gl_anylinked_list2.h (gl_linked_iterator_free): Remove
2845 '_GL_ATTRIBUTE_CONST'.
2846 * lib/gl_anytree_list2.h (gl_tree_iterator_free): Likewise.
2847 * lib/gl_anytree_omap.h (gl_tree_iterator_free): Likewise.
2848 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
2849 * lib/gl_array_list.c (gl_array_iterator_free): Likewise.
2850 * lib/gl_array_omap.c (gl_array_iterator_free): Likewise.
2851 * lib/gl_array_oset.c (gl_array_iterator_free): Likewise.
2852 * lib/gl_carray_list.c (gl_carray_iterator_free): Likewise.
2854 2020-10-18 Bruno Haible <bruno@clisp.org>
2856 obstack: Fix a clang warning.
2857 * lib/obstack.c (print_and_abort): Mark as __attribute_noreturn__.
2859 2020-10-16 Bruno Haible <bruno@clisp.org>
2861 hash: Rename hash_delete to hash_remove.
2862 * lib/hash.h (hash_remove): Renamed from hash_delete.
2863 (hash_delete): New declaration.
2864 * lib/hash.c (hash_remove): Renamed from hash_delete.
2865 (hash_delete): New function.
2866 * tests/test-hash.c (main): Update.
2867 * lib/fts-cycle.c (leave_dir): Likewise.
2868 * NEWS: Mention the change.
2870 2020-10-16 Bruno Haible <bruno@clisp.org>
2872 hash, xhash: Make usable from C++.
2873 * lib/hash.h: Add extern "C".
2875 2020-10-16 Bruno Haible <bruno@clisp.org>
2877 hash, xhash: Move comments to the .h file.
2878 * lib/hash.c: Move comments meant for the user from here...
2879 * lib/xhash.c: ... and here...
2880 * lib/hash.h: ... to here.
2882 2020-10-13 Philipp Klaus Krause <pkk@spth.de> (tiny change)
2884 Don't declare an intention to modify the return value of strerror.
2885 * tests/test-perror2.c (main): Assign the return value of strerror to a
2886 'const char *' variable.
2888 2020-10-11 Bruno Haible <bruno@clisp.org>
2890 *printf: Avoid "expanded before it was required" warning.
2891 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99): Define through
2892 AC_DEFUN_ONCE.
2894 2020-10-11 Benji Wiebe <benjiwiebe14@gmail.com>
2896 getprogname: Add support for OpenServer 6 and UnixWare 7.
2897 * lib/getprogname.c: Include <fcntl.h>, <stdlib.h>, <string.h>.
2898 (getprogname): On OpenServer6 and UnixWare, read /proc/<pid>/cmdline.
2900 2020-10-11 Bruno Haible <bruno@clisp.org>
2902 tests: Avoid a name clash on UnixWare.
2903 Reported by Tim Rice <tim@multitalents.net> in
2904 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00025.html>.
2905 * tests/nap.h (nap): Define as gl_nap on OpenServer and UnixWare.
2907 2020-10-11 Bruno Haible <bruno@clisp.org>
2909 stdioext: Update comments regarding UnixWare.
2910 Reported by Tim Rice <tim@multitalents.net> in
2911 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
2912 * lib/fbufmode.c: Update comments.
2913 * lib/fflush.c: Likewise.
2914 * lib/fpending.c: Likewise.
2915 * lib/fpurge.c: Likewise.
2916 * lib/freadable.h: Likewise.
2917 * lib/freadable.c: Likewise.
2918 * lib/freadahead.c: Likewise.
2919 * lib/freading.h: Likewise.
2920 * lib/freading.c: Likewise.
2921 * lib/freadptr.c: Likewise.
2922 * lib/freadseek.c: Likewise.
2923 * lib/fseeko.c: Likewise.
2924 * lib/fseterr.c: Likewise.
2925 * lib/fwritable.h: Likewise.
2926 * lib/fwritable.c: Likewise.
2927 * lib/fwriting.h: Likewise.
2928 * lib/fwriting.c: Likewise.
2930 2020-10-11 Bruno Haible <bruno@clisp.org>
2932 stdioext: Treat OpenServer 6 and UnixWare 7 like OpenServer 5.
2933 Reported by Tim Rice <tim@multitalents.net> in
2934 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
2935 Uses the info from
2936 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00028.html>.
2937 * lib/stdio-impl.h: Test also __SCO_VERSION__ and __sysv5__.
2939 2020-10-11 Bruno Haible <bruno@clisp.org>
2941 stdioext: Avoid compilation errors on UnixWare 7.
2942 Reported by Tim Rice <tim@multitalents.net> in
2943 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00127.html>.
2944 * lib/fbufmode.c: Don't include <stdio_ext.h> if it does not exist.
2945 * lib/fpurge.c: Likewise.
2946 * lib/freadable.h: Likewise.
2947 * lib/freading.h: Likewise.
2948 * lib/fwritable.h: Likewise.
2949 * lib/fwriting.h: Likewise.
2950 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether <stdio_ext.h> exists.
2951 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
2952 * m4/freadable.m4 (gl_FUNC_FREADABLE): Likewise.
2953 * m4/freading.m4 (gl_FUNC_FREADING): Likewise.
2954 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Likewise.
2955 * m4/fwriting.m4 (gl_FUNC_FWRITING): Likewise.
2957 2020-10-11 Bruno Haible <bruno@clisp.org>
2959 stdioext: Update comments regarding Cygwin.
2960 * lib/fpending.c: Update comments.
2961 * lib/fpurge.c: Likewise.
2962 * lib/freadable.h: Likewise.
2963 * lib/freadable.c: Likewise.
2964 * lib/freading.h: Likewise.
2965 * lib/freading.c: Likewise.
2966 * lib/fwritable.h: Likewise.
2967 * lib/fwritable.c: Likewise.
2968 * lib/fwriting.h: Likewise.
2969 * lib/fwriting.c: Likewise.
2971 2020-10-11 KO Myung-Hun <komh78@gmail.com>
2973 Fix "warning: implicit declaration of function 'pthread_sigmask'".
2974 * lib/signal.in.h [__KLIBC__]: Include <pthread.h>.
2975 * lib/sys_select.in.h [__KLIBC__]: Do not include <signal.h>.
2977 2020-10-10 Bruno Haible <bruno@clisp.org>
2979 *-list, *-oset, *-omap: Avoid possible compiler warnings.
2980 Reported by Marc Nieper-Wißkirchen in
2981 <https://lists.gnu.org/r/bug-gnulib/2020-10/msg00025.html>.
2982 * lib/gl_anylinked_list2.h (gl_linked_iterator,
2983 gl_linked_iterator_from_to): Mark as 'pure'.
2984 (gl_linked_iterator_free): Mark as 'const'.
2985 * lib/gl_anytree_list2.h (gl_tree_size, gl_tree_node_value,
2986 gl_tree_search_from_to, gl_tree_indexof_from_to, gl_tree_iterator,
2987 gl_tree_iterator_from_to, gl_tree_sortedlist_search,
2988 gl_tree_sortedlist_search_from_to, gl_tree_sortedlist_indexof,
2989 gl_tree_sortedlist_indexof_from_to): Mark as 'pure'.
2990 (gl_tree_iterator_free): Mark as 'const'.
2991 * lib/gl_anytree_omap.h (gl_tree_size, gl_tree_iterator): Mark as
2992 'pure'.
2993 (gl_tree_iterator_free): Mark as 'const'.
2994 * lib/gl_anytree_oset.h (gl_tree_size, gl_tree_next_node,
2995 gl_tree_prev_node, gl_tree_iterator): Mark as 'pure'.
2996 (gl_tree_iterator_free): Mark as 'const'.
2997 * lib/gl_anytreehash_list1.h (node_position, compare_by_position,
2998 compare_position_threshold): Mark as 'pure'.
2999 * lib/gl_array_list.c (gl_array_size, gl_array_indexof_from_to,
3000 gl_array_search_from_to, gl_array_iterator, gl_array_iterator_from_to,
3001 gl_array_sortedlist_indexof_from_to, gl_array_sortedlist_indexof,
3002 gl_array_sortedlist_search_from_to, gl_array_sortedlist_search): Mark as
3003 'pure'.
3004 (gl_array_iterator_free): Mark as 'const'.
3005 * lib/gl_array_omap.c (gl_array_size, gl_array_indexof, gl_array_search,
3006 gl_array_search_atleast, gl_array_iterator): Mark as 'pure'.
3007 (gl_array_iterator_free): Mark as 'const'.
3008 * lib/gl_array_oset.c (gl_array_size, gl_array_indexof, gl_array_search,
3009 gl_array_indexof_atleast, gl_array_search_atleast, gl_array_iterator,
3010 gl_array_iterator_atleast): Mark as 'pure'.
3011 (gl_array_iterator_free): Mark as 'const'.
3012 * lib/gl_carray_list.c (gl_carray_size, gl_carray_node_value,
3013 gl_carray_next_node, gl_carray_previous_node, gl_carray_get_at,
3014 gl_carray_indexof_from_to, gl_carray_search_from_to, gl_carray_iterator,
3015 gl_carray_iterator_from_to, gl_carray_sortedlist_indexof_from_to,
3016 gl_carray_sortedlist_indexof, gl_carray_sortedlist_search_from_to,
3017 gl_carray_sortedlist_search): Mark as 'pure'.
3018 (gl_carray_iterator_free): Mark as 'const'.
3020 2020-10-10 Bruno Haible <bruno@clisp.org>
3022 rbtree-list: Avoid possible compiler warnings.
3023 This mirrors the change of avltree-list on 2014-09-16.
3024 * lib/gl_rbtree_list.c (gl_rbtree_list_check_invariants): Add extern
3025 declaration. Add cast to void for ignored value of check_invariants.
3027 2020-10-10 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
3029 stack: New module.
3030 * MODULES.html.sh: Add entry for the stack module.
3031 * modules/stack: New file.
3032 * modules/stack-tests: New file.
3033 * lib/stack.h: New file.
3034 * tests/test-stack.c: New file.
3036 2020-10-10 Paul Eggert <eggert@cs.ucla.edu>
3038 attribute: improve const, pure doc
3039 Problem reported by Marc Nieper-Wißkirchen in:
3040 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00035.html
3041 * lib/attribute.h (ATTRIBUTE_CONST, ATTRIBUTE_PURE): Improv doc. See:
3042 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51971#c1
3044 2020-10-05 Paul Eggert <eggert@cs.ucla.edu>
3046 thread: pacify GCC on Solaris 10
3047 Problem reported by Kiyoshi KANAZAWA for grep (Bug#43666#29).
3048 * lib/glthread/thread.h (gl_thread_self): Use ‘(pthread_t) 0’
3049 instead of ‘(pthread_t) NULL’, to pacify GCC on Solaris 10
3050 where pthread_t is unsigned int.
3052 2020-10-04 Paul Eggert <eggert@cs.ucla.edu>
3054 c-stack: avoid AS_IF
3055 Problem reported by Bruno Haible in:
3056 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00018.html
3057 * m4/c-stack.m4 (gl_PREREQ_C_STACK): No need for AS_IF.
3059 c-stack: pacify GCC 9.3.1 when using libsigsegv
3060 * lib/c-stack.c [USE_LIBSIGSEGV]: Disable --suggest-attribute=pure.
3062 2020-10-04 Bruno Haible <bruno@clisp.org>
3064 localename: Fix a couple of "unused parameter" warnings.
3065 Reported by Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de> in
3066 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00014.html>.
3067 * lib/localename.c (gl_locale_name_thread_unsafe, gl_locale_name_thread,
3068 gl_locale_name_posix, gl_locale_name_environ): Add _GL_UNUSED in
3069 parameter list.
3071 2020-10-04 Bruno Haible <bruno@clisp.org>
3073 vasnprintf: Don't use %n on modern, ISO C 99 compliant platforms.
3074 Suggested by Jeremie Courreges-Anglas <jca@wxcvbn.org> in
3075 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00010.html>.
3076 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Define
3077 HAVE_SNPRINTF_TRUNCATION_C99.
3078 * lib/vasnprintf.c (VASNPRINTF): Don't use %n if
3079 HAVE_SNPRINTF_RETVAL_C99 && HAVE_SNPRINTF_TRUNCATION_C99.
3081 2020-10-03 Paul Eggert <eggert@cs.ucla.edu>
3083 c-stack: streamline Solaris configuration
3084 * lib/c-stack.c: Omit mention of HAVE_SIGALTSTACK, since
3085 the code is used only if a test for sigaltstack worked
3086 in some other way.
3087 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Do not require gl_LIBSIGSEGV;
3088 instead, execute gl_LIBSIGSEGV only if needed (because the XSI
3089 heuristic does not work).
3090 * modules/c-stack (Files): Add m4/libsigsegv.m4, since
3091 we no longer require the libsigsegv module.
3092 (Depends-on): Depend on havelib, not libsigsegv.
3094 c-stack: stop using SIGSTKSZ
3095 It’s been proposed to stop making SIGSTKSZ an integer constant:
3096 https://sourceware.org/pipermail/libc-alpha/2020-September/118028.html
3097 Also, using SIGSTKSZ in #if did not conform to current POSIX.
3098 Also, avoiding SIGSTKSZ makes the code simpler and easier to grok.
3099 * lib/c-stack.c (SIGSTKSZ): Remove.
3100 (alternate_signal_stack): Now a 64 KiB array, for simplicity.
3101 All uses changed.
3103 c-stack: fix libsigsegv typo
3104 Problem reported by Bruno Haible in:
3105 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00175.html
3106 * lib/c-stack.c (USE_LIBSIGSEGV): Fix typo that caused libsigsegv
3107 to be used only on Solaris (exactly where it is not needed!).
3109 2020-10-03 Thien-Thi Nguyen <ttn@gnuvola.org>
3111 MODULES.html.sh: Fix typo.
3112 * MODULES.html.sh (Numeric conversion functions <stdlib.h>): Fix typo.
3114 2020-09-28 Paul Eggert <eggert@cs.ucla.edu>
3116 version-etc: pacify Oracle Studio 12.6
3117 Without this patch, it complains: "version-etc.h", line 64:
3118 warning: token-less macro argument (E_TOKENLESS_MACRO)" when in
3119 pedantic mode.
3120 * lib/version-etc.h (version_etc): Port to C89 macro rules.
3122 2020-09-27 Bruno Haible <bruno@clisp.org>
3124 Avoid "warning: The macro `AC_DECL_SYS_SIGLIST' is obsolete".
3125 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3126 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3127 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check for sys_siglist
3128 ourselves; don't use AC_DECL_SYS_SIGLIST.
3130 2020-09-27 Bruno Haible <bruno@clisp.org>
3132 Avoid "warning: The macro `_AC_COMPUTE_INT' is obsolete".
3133 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3134 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3135 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Use AC_COMPUTE_INT
3136 instead of _AC_COMPUTE_INT.
3138 2020-09-27 Bruno Haible <bruno@clisp.org>
3140 Avoid "warning: The macro `AC_HEADER_STDC' is obsolete".
3141 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3142 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3143 Based on a patch by Paul Eggert.
3144 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Don't require AC_HEADER_STDC. Don't
3145 test STDC_HEADERS. Assume <stdlib.h> exists.
3146 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
3148 2020-09-27 Bruno Haible <bruno@clisp.org>
3150 Enable testing of prereleases of Autoconf 2.70.
3151 Suggested by Paul Eggert in
3152 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00160.html>.
3153 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Test for Autoconf >= 2.69c, not
3154 >= 2.70.
3155 * m4/largefile.m4 (AC_SYS_LARGEFILE): Likewise.
3156 * m4/pid_t.m4 (AC_TYPE_PID_T): Likewise.
3157 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Likewise.
3159 2020-09-27 Bruno Haible <bruno@clisp.org>
3161 Avoid "warning: The macro `AC_PROG_CC_STDC' is obsolete".
3162 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3163 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3164 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use AC_PROG_CC_C99 or
3165 AC_PROG_CC, depending on the Autoconf version.
3167 2020-09-27 Gavin Smith <gavinsmith0123@gmail.com>
3169 Avoid "warning: The macro `AC_HELP_STRING' is obsolete".
3170 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Use AS_HELP_STRING instead
3171 of AC_HELP_STRING.
3172 * m4/libgcrypt.m4 (AM_PATH_LIBGCRYPT): Likewise.
3174 2020-09-27 Bruno Haible <bruno@clisp.org>
3176 Avoid "warning: $as_echo_n is obsolete" from autoconf 2.69c.
3177 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3178 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3179 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): Use gl_SILENT.
3181 2020-09-27 Bruno Haible <bruno@clisp.org>
3183 extensions: Simplify last commit.
3184 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't require
3185 AC_GNU_SOURCE ever.
3187 2020-09-26 Paul Eggert <eggert@cs.ucla.edu>
3189 extensions: require AC_GNU_SOURCE only for <=2.63
3190 Problem reported by Gavin Smith in:
3191 https://lists.gnu.org/r/autoconf/2020-09/msg00012.html
3192 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS):
3193 Require AC_GNU_SOURCE only for Autoconf 2.63 and earlier, since it
3194 shouldn’t be needed after that, and Autoconf 2.70 complains about
3195 it being obsolete.
3197 2020-09-26 Bruno Haible <bruno@clisp.org>
3199 regex-tests: Make test more robust.
3200 * tests/test-regex.c (main): Make sure to revert the locale to "C" after
3201 the test in "tr_TR.UTF-8" locale. Exit if we can't revert it.
3203 2020-09-25 Paul Eggert <eggert@cs.ucla.edu>
3205 regex-tests: fix possible Turkish false-alarm
3206 * modules/regex-tests (Depends-on): Add wctype-h.
3207 * tests/test-regex.c: Include wctype.h.
3208 (main): Check that ‘i’ uppercases to ‘İ’ in Turkish,
3209 as the Turkish regex test assumes this.
3211 regex-tests: fix test and add debug output
3212 Perhaps this will fix the recent grep test failure reported at:
3213 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/199
3214 At least, the debug output should help narrow down the failure.
3215 * tests/test-regex.c: Include stdarg.h, stdio.h.
3216 (exit_status): New var.
3217 (report_error): New function.
3218 (main): Use it to report failures to stdout instead of merely
3219 exiting with some nonzero status. The status info alone isn’t
3220 enough to do remote debugging. In the new tr_TR.UTF-8 test, clear
3221 regex before calling re_compile_pattern, fixing a portability bug.
3223 regex: no longer match glibc
3224 * config/srclist.txt: Comment out regex_internal.c for now.
3226 2020-09-23 Paul Eggert <eggert@cs.ucla.edu>
3228 regex: fix ignore-case Turkish bug
3229 * lib/regex_internal.c (build_wcs_upper_buffer):
3230 Do not assume that converting single-byte character to upper
3231 yields a single-byte character. This is not true for Turkish,
3232 where towupper (L'i') yields L'İ', which is not single-byte.
3233 * tests/test-regex.c (main): Test for this bug.
3235 regex: port to weird isascii platforms
3236 * lib/regex_internal.h (isascii) [!_LIBC]: Supply glibc version.
3238 2020-09-20 Norihiro Tanaka <noritnk@kcn.ne.jp>
3240 dfa: make dfasupported a global function
3241 * lib/dfa.c (dfasupported): Rename, and make it global.
3242 Update caller.
3243 * lib/dfa.h (dfasupported): Add prototype.
3245 2020-09-20 Bruno Haible <bruno@clisp.org>
3247 canonicalize: Add support for UNC file names on native Windows.
3248 Reported and initial patch by Vaclav Slavik <vaclav@slavik.io> in
3249 <https://savannah.gnu.org/bugs/?59079>.
3250 * lib/canonicalize.c (canonicalize_filename_mode): For UNC file names,
3251 extend the prefix to include the server.
3253 2020-09-20 Bruno Haible <bruno@clisp.org>
3255 supersede: Fix test failures on native Windows.
3256 * lib/supersede.c (open_supersede): Handle non-regular files on native
3257 Windows like on Solaris.
3258 * tests/test-supersede-open.h (test_open_supersede): Use O_BINARY flag.
3260 2020-09-20 Paul Eggert <eggert@cs.ucla.edu>
3262 test-stdalign: test Oracle Studio better
3263 * doc/posix-headers/stdalign.texi (stdalign.h):
3264 * tests/test-stdalign.c (main):
3265 Sun Studio Bug #2125432 seems to be fixed.
3267 c-stack: output diagnostic in single 'write'
3268 * lib/c-stack.c (die): In the typical case, use just one 'write'
3269 syscall to output the diagnostic, as this lessens interleaving.
3270 (die, c_stack_action): Assume C99.
3271 * modules/c-stack (Depends-on): Add c99, mempcpy.
3273 c-stack: improve checking if !libsigsegv
3274 If SIGINFO_WORKS, do not treat a null pointer dereference as if it
3275 were a stack overflow. Use uintptr_t and INT_ADD_WRAPV to avoid
3276 unlikely pointer overflow. Also, fix some obsolete code and typos.
3277 I found these problems while looking into this bug report:
3278 https://lists.gnu.org/r/grep-devel/2020-09/msg00053.html
3279 * lib/c-stack.c: Include c-stack.h first, to test interface.
3280 Include inttypes.h for UINTPTR_MAX, stdbool.h, stddef.h for
3281 max_align_t, intprops.h for INT_ADD_WRAPV.
3282 (USE_LIBSIGSEGV): New macro; use it to simplify later code.
3283 (SIGSTKSZ): Simplify setup. Work around libsigsegv bug only
3284 for libsigsegv 2.8 and earlier since the bug should be fixed
3285 after that.
3286 (alternate_signal_stack): Use max_align_t instead of doing it by hand.
3287 (segv_handler, overflow_handler, segv_handler) [DEBUG]:
3288 Assume sprintf returns byte count; this assumption is safe now.
3289 (page_size): New static volatile variable, since sysconf isn’t
3290 documented to be async-signal-safe on Solaris. This variable is
3291 present and used if (!USE_LIBSIGSEGV && HAVE_SIGALTSTACK &&
3292 HAVE_DECL_SIGALTSTACK && HAVE_STACK_OVERFLOW_HANDLING &&
3293 SIGINFO_WORKS).
3294 (segv_handler): Use it if present. Never report null pointer
3295 dereference as a stack overflow. Check for (unlikely) unsigned
3296 and/or pointer overflow.
3297 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
3298 Rename cache variables to gl_cv_sys_stack_overflow_works
3299 and gl_cv_sys_xsi_stack_overflow_heuristic.
3300 All uses changed.
3301 (gl_PREREQ_C_STACK): Do not require AC_FUNC_ALLOCA, since
3302 c-stack no longer uses STACK_DIRECTION.
3303 Do not check for unistd.h, since we depend on unistd.
3304 Fix shell typo ‘$"ac_cv_sys_xsi_stack_overflow_heuristic"’.
3305 * modules/c-stack (Depends-on): Sort. Add intprops, inttypes,
3306 stdbool, stddef.
3308 2020-09-20 Bruno Haible <bruno@clisp.org>
3310 Revert now-unnecessary override of config.guess on Alpine Linux 3.10.
3311 * m4/musl.m4: Revert 2020-09-19 patch.
3312 * m4/setlocale_null.m4: Likewise.
3313 * modules/setlocale-null: Likewise.
3315 2020-09-19 Ben Pfaff <blp@cs.stanford.edu>
3316 Bruno Haible <bruno@clisp.org>
3318 relocatable-prog: Fix for multiple relocatable library directories.
3319 * build-aux/reloc-ldflags: Fix handling of multiple relocatable library
3320 directories. Each one needs its own -Wl,-rpath,$dir option, instead of
3321 being attached to a single one.
3323 2020-09-19 Jim Meyering <meyering@fb.com>
3325 test-verify.c: avoid -Wshadow warnings
3326 * tests/test-verify.c (gx): Rename global from "x". Adjust use.
3327 (enum): Capitalize member names. Adjust uses.
3329 2020-09-19 Bruno Haible <bruno@clisp.org>
3331 havelib: Avoid linking with libc.a on GNU systems.
3332 Reported by Bruce Dubbs <bruce.dubbs@gmail.com> in
3333 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00052.html>.
3334 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When processing the
3335 dependency_libs value of a .la file, ignore '-lc' options on GNU
3336 systems.
3338 2020-09-19 Bruno Haible <bruno@clisp.org>
3340 Fix recognition of musl libc on Alpine Linux 3.10.
3341 Reported by Jeffrey Walton <noloader@gmail.com> in
3342 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00020.html>.
3343 * m4/musl.m4 (gl_MUSL_CANONICAL_HOST): New macro.
3344 (gl_MUSL_LIBC): Require it.
3345 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Likewise.
3346 * modules/setlocale-null (Files): Add m4/musl.m4.
3348 2020-09-19 Bruno Haible <bruno@clisp.org>
3350 nl_langinfo: Make multithread-safe on Solaris 10 and Solaris 11.3.
3351 Reported for Solaris 10 by Dagobert Michelsen via Paul Eggert in
3352 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00023.html>
3353 and for Solaris 11.3 by Jeffrey Walton <noloader@gmail.com> in
3354 <https://lists.gnu.org/archive/html/bug-grep/2020-06/msg00013.html>.
3355 * lib/nl_langinfo-lock.c: New file, based on lib/setlocale_null-lock.c.
3356 * lib/nl_langinfo.c: Include <stdlib.h> and <windows.h> or <pthread.h>
3357 or <threads.h>.
3358 (ITEMS, MAX_RESULT_LEN): New macros.
3359 (nl_langinfo_unlocked): New function.
3360 (gl_get_nl_langinfo_lock): New declaration.
3361 (nl_langinfo_with_lock): New function, based on lib/setlocale_null.c.
3362 (rpl_nl_langinfo): Use nl_langinfo_with_lock instead of nl_langinfo.
3363 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require gl_PTHREADLIB. Define
3364 HAVE_THREADS_H. Set NL_LANGINFO_MTSAFE. If setting it to 0, also set
3365 REPLACE_NL_LANGINFO.
3366 (gl_PREREQ_NL_LANGINFO_LOCK): New macro.
3367 * modules/nl_langinfo (Files): Add lib/nl_langinfo-lock.c,
3368 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
3369 (configure.ac): Compile nl_langinfo-lock.c when NL_LANGINFO_MTSAFE is 0.
3370 * doc/posix-functions/nl_langinfo.texi: Mention the Solaris bug.
3372 2020-09-18 Bruno Haible <bruno@clisp.org>
3374 fsusage, getaddrinfo: Produce more regular configure output.
3375 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove AC_MSG_CHECKING without
3376 corresponding AC_MSG_RESULT.
3377 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
3379 2020-09-18 Bruno Haible <bruno@clisp.org>
3381 Add back gl_SILENT.
3382 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): New macros.
3384 2020-09-18 Paul Eggert <eggert@cs.ucla.edu>
3386 c-stack-tests: fix -fsanitize=undefined false alarm
3387 * tests/test-c-stack2.sh: Skip the test-harness self-test
3388 if ‘gcc -fsanitize=undefined’ is in use.
3390 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
3392 signalblocking: simplify and remove gl_SILENT
3393 gl_SILENT was problematic because if a trap was sprung, stderr
3394 generated during the trap was lost. Avoid the problem by
3395 removing the need for gl_SILENT.
3396 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): Remove.
3397 * m4/signalblocking.m4 (gl_SIGNALBLOCKING):
3398 Simplify, avoiding the need for gl_SILENT while preserving the
3399 ability of the user to override the value of the cache variable,
3400 now ac_cv_func_sigprocmask.
3402 2020-09-17 Bruno Haible <bruno@clisp.org>
3404 sigprocmask: Fix configuration failure on Solaris 10 (regr. 2020-07-25).
3405 * m4/gnulib-common.m4 (GL_TMP_FD): New macro.
3406 (gl_SILENT): Use 'exec', not a compound statement, to redirect
3407 AS_MESSAGE_FD.
3409 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
3411 intprops, xalloc: avoid __builtin_mul_overflow_p with Clang
3412 Problem reported by Nelson H. F. Beebe for clang 9.0.1 in:
3413 https://lists.gnu.org/r/grep-devel/2020-09/msg00028.html
3414 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P) [__clang__]:
3415 Define to 0.
3416 * lib/xalloc-oversized.h (xalloc_oversized) [__clang__]:
3417 Do not use __builtin_mul_overflow_p.
3419 libc-config: port __THROW to Ubuntu 4
3420 * lib/cdefs.h (__THROW): Do not use __attribute__ ((__nothrow__))
3421 for GCC 3.3. Problem reported by Jeffrey Walton in:
3422 https://lists.gnu.org/r/bug-gnulib/2019-07/msg00058.html
3423 The GCC 3.3.4 documentation says the attribute should work, but
3424 apparently it does not work on Ubuntu 4’s GCC 3.3. There seems
3425 little point or desire to research this circa-2004 platform further,
3426 so just avoid the attribute there.
3428 2020-09-17 Jim Meyering <meyering@fb.com>
3430 test-dfa-match.sh: port timeout work-around to newer Busybox
3431 * tests/test-dfa-match.sh: Update timeout -t portability test to
3432 accommodate Busybox 1.30.0 and newer.
3434 2020-09-16 Paul Eggert <eggert@cs.ucla.edu>
3436 fnmatch: adjust to match glibc fix
3437 This fixes handling of collating symbols in fnmatch (glibc bug 26620).
3438 This does not affect Gnulib; it merely keeps Gnulib and glibc
3439 closer together, to help with any eventual merge, by incorporating
3440 a recent glibc patch. The patch and the following commentary is
3441 by Andreas Schwab.
3442 * lib/fnmatch_loop.c (FCT) [WIDE_CHAR_VERSION]: The variable idx
3443 contains the index into the extra array, whereas wextra points
3444 into the extra array at this index, containing the length of the
3445 following collating sequence in the wide character representation.
3447 2020-09-16 Bruno Haible <bruno@clisp.org>
3449 stat, fstat: Fix compilation error with old mingw headers.
3450 Reported by Eli Zaretskii <eliz@gnu.org> in
3451 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
3452 * lib/stat-w32.c (VOLUME_NAME_NONE): Define if the Windows headers don't
3453 define it.
3455 2020-09-16 Bruno Haible <bruno@clisp.org>
3457 stat, fstat: Fix when compiling for versions older than Windows Vista.
3458 Reported by Eli Zaretskii <eliz@gnu.org> in
3459 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
3460 * lib/stat-w32.c: Include <sdkddkver.h>. Test the value of _WIN32_WINNT
3461 that was originally set before we redefined it.
3462 * m4/stat.m4 (gl_PREREQ_STAT_W32): New macro.
3463 (gl_PREREQ_STAT): Require it.
3464 * m4/fstat.m4 (gl_PREREQ_FSTAT): Likewise.
3466 2020-09-15 Paul Eggert <eggert@cs.ucla.edu>
3468 dfa: remove dfa-heap-overrun workaround
3469 * lib/dfa.c (reorder_tokens): Go back to a single pass that
3470 both sets map[*] and does other things. This reverts
3471 2020-09-14T01:20:01Z!eggert@cs.ucla.edu, which is no longer
3472 neeeded now that 2020-09-14T13:21:05Z!noritnk@kcn.ne.jp
3473 fixed the underlying problem.
3475 2020-09-13 Paul Eggert <eggert@cs.ucla.edu>
3477 dfa: avoid use of uninitialized constraint
3478 * lib/dfa.c (merge_nfa_state): Do not initialize the constraint
3479 to zero here.
3480 (dfaoptimize): Do it here instead, via xcalloc. This prevents the
3481 use of an uninitialized constraint by later code when ! (flags[i]
3482 & OPT_QUEUED) means merge_nfa_state was not called to initialize
3483 the constraint. Problem found by running 'valgrind src/grep -E
3484 '(^| )*(a|b)*(c|d)*( |$)' < /dev/null' on Ubuntu 18.04.5 x86-64.
3486 dfa: assume C99 in reorder_tokens
3487 * lib/dfa.c (reorder_tokens): Assume C99 and simplify.
3489 dfa: fix dfa-heap-overrun failure
3490 * lib/dfa.c (reorder_tokens): When setting
3491 map[d->follows[i].elems[j].index], instead of incorrectly assuming
3492 that (i < d->follows[i].elems[j].index), use two loops, one to set
3493 the map array and the other to use it. The incorrect assumption
3494 caused some elements to be missed, and this in turn caused grep's
3495 dfa-heap-overrun test to fail on Solaris 10 sparc when compiled
3496 with GCC. I found this bug while investigating
3497 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/183
3498 and I think the bug also occurs on GNU/Linux but with more-subtle
3499 symptoms. The bug predates the recent dfa.c changes; perhaps the
3500 recent changes make the bug more likely.
3502 2020-09-13 Bruno Haible <bruno@clisp.org>
3504 parse-datetime: Make the build rule work with parallel 'make'.
3505 Reported by Daiki Ueno <ueno@gnu.org> in
3506 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00036.html>.
3507 * modules/parse-datetime (Makefile.am): Use a phony target and the
3508 general idiom for rules that produce multiple files.
3510 2020-09-13 Ben Pfaff <blp@cs.stanford.edu>
3512 getpass: Check for nonnull prompt argument while avoiding warnings.
3513 * lib/getpass.c (_GL_ARG_NONNULL): Define to empty.
3514 (getpass) [!_WIN32]: Print prompt only if nonnull.
3516 2020-09-12 Paul Eggert <eggert@cs.ucla.edu>
3518 dfa: epsilon-closure tweaks (Bug#40634)
3519 Rename BACKWORD to BACKWARD consistently.
3520 * lib/dfa.c (struct dfa): Reorder members to reduce fragmentation.
3521 (addtok_mb): Redo slightly to make it act more like a state machine.
3522 Check depth only when it increases.
3523 (epsclosure): Let the switch test the tokens.
3524 (dfaanalyze): Cache tindex. Simplify position loops.
3525 Prefer xcalloc to xnmalloc + explicit zeroing. Free BACKWARD
3526 only if it is not null, since we're testing that anyway.
3527 (dfaanalyze, build_state): Use merge2 instead of doing it by hand.
3529 2020-09-12 Norihiro Tanaka <noritnk@kcn.ne.jp>
3531 dfa: use backward set in removal of epsilon closure
3532 When removing in epsilon closure, the code searched all nodes
3533 sequentially, and this was slow for some cases. Build a backward
3534 set before search, and only check previous position with the set.
3535 Problem reported in <https://bugs.gnu.org/40634>.
3536 * lib/dfa.c (struct dfa): New member 'epsilon'.
3537 (addtok_mb): Check whether a pattern has epsilon node or not.
3538 (epsclosure): New arg BACKWORD; caller changed. When removing
3539 epsilon node and reconnecting, check only previous positions.
3540 Treat BEG as if it were character.
3541 (dfaanalyze): Build backward set.
3543 2020-09-10 Paul Eggert <eggert@cs.ucla.edu>
3545 canonicalize: fix pointer indexing bugs
3546 Problem reported by Florian Weimer in:
3547 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00025.html
3548 * lib/canonicalize-lgpl.c (__realpath):
3549 * lib/canonicalize.c (canonicalize_filename_mode):
3550 Do not generate a pointer past the end of the array.
3551 * lib/canonicalize.c (canonicalize_filename_mode):
3552 Do not use a pointer after passing it to realloc.
3554 2020-09-09 Paul Eggert <eggert@cs.ucla.edu>
3556 tempname: help merge with glibc
3557 Inspired by draft patches by Adhemerval Zanella in:
3558 https://sourceware.org/pipermail/libc-alpha/2020-September/117501.html
3559 https://sourceware.org/pipermail/libc-alpha/2020-September/117502.html
3560 * lib/tempname.c: Include stdalign.h, time.h.
3561 If _LIBC, do not include random-bits.h.
3562 (__getrandom, __clock_gettime64, __timespec64) [!_LIBC]: New macros.
3563 (RANDOM_BITS): Remove, replacing with ...
3564 (random_bits): ... this new static function. All uses changed.
3565 Add entropy each time if getrandom is not supported.
3566 (RANDOM_VALUE, BASE_62_DIGITS, BASE_62_POWER):
3567 Assume 64-bit support a la C99.
3568 (try_tempname_len): Take advantage of ASLR when initializing
3569 random value.
3570 * modules/tempname (Depends-on): Add clock-time, stdalign, time.
3572 getcwd: merge recent glibc changes
3573 * lib/getcwd.c (GETCWD_RETURN_TYPE) [!_LIBC]: New macro.
3574 (__getcwd, getcwd) [_LIBC && !GETCWD_RETURN_TYPE]: Add aliases.
3576 2020-09-06 Bruno Haible <bruno@clisp.org>
3578 attribute: Clarify which file to include.
3579 * modules/attribute (Include): Add "attribute.h".
3581 2020-09-06 Bruno Haible <bruno@clisp.org>
3583 pipe-filter-ii, pipe-filter-gi: Fix warnings on native Windows.
3584 * lib/pipe-filter-ii.c: Include <process.h>.
3585 * lib/pipe-filter-gi.c: Likewise.
3587 2020-09-05 Paul Eggert <eggert@cs.ucla.edu>
3589 verify: avoid __builtin_assume
3590 Our latest attempt to use Clang’s __builtin_assume caused a crash
3591 in GNU Emacs that we spent quite some time tracking down as being
3592 caused by the switch to __builtin_assume. It’s not known whether
3593 the crash is due is a Clang bug or a portability bug in GNU Emacs.
3594 For now, play it safe and avoid __builtin_assume.
3595 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): Remove.
3596 (assume): Simplify by not trying to use Clang’s __builtin_assume.
3598 2020-09-05 Bruno Haible <bruno@clisp.org>
3600 Fix several "warning: no previous prototype for function".
3601 * modules/unicase/locale-language (Makefile.am): Add a 'static' keyword
3602 in front of the declaration of the lookup function in
3603 unicase/locale-languages.h.
3604 * modules/unictype/bidiclass-byname (Makefile.am): Likewise in
3605 unictype/bidi_byname.h.
3606 * modules/unictype/category-byname (Makefile.am): Likewise in
3607 unictype/categ_byname.h.
3608 * modules/unictype/combining-class-byname (Makefile.am): Likewise in
3609 unictype/combiningclass_byname.h.
3610 * modules/unictype/joininggroup-byname (Makefile.am): Likewise in
3611 unictype/joininggroup_byname.h.
3612 * modules/unictype/joiningtype-byname (Makefile.am): Likewise in
3613 unictype/joiningtype_byname.h.
3614 * modules/unictype/property-byname (Makefile.am): Likewise in
3615 unictype/pr_byname.h.
3616 * modules/unictype/scripts (Makefile.am): Likewise in
3617 unictype/scripts_byname.h.
3618 * modules/uninorm/composition (Makefile.am): Likewise in
3619 uninorm/composition-table.h.
3621 2020-09-05 Bruno Haible <bruno@clisp.org>
3623 select: Fix "warning: no previous prototype for function".
3624 * lib/select.c: Include <sys/select.h>.
3626 2020-09-05 Bruno Haible <bruno@clisp.org>
3628 Use module 'c99' when needed for variadic macros with '...' syntax.
3629 * modules/crypto/sm3 (Depends-on): Add c99.
3631 2020-09-05 Bruno Haible <bruno@clisp.org>
3633 Use module 'c99' when needed for subobject initializer syntax.
3634 * modules/tempname (Depends-on): Add c99.
3635 * modules/nstrftime-tests (Depends-on): Likewise.
3637 2020-09-05 Bruno Haible <bruno@clisp.org>
3639 Use module 'c99' when needed for declaration-after-statement syntax.
3640 * modules/backup-rename (Depends-on): Add c99.
3641 * modules/backupfile (Depends-on): Likewise.
3642 * modules/bitset-tests (Depends-on): Likewise.
3643 * modules/bitsetv (Depends-on): Likewise.
3644 * modules/c-strtod (Depends-on): Likewise.
3645 * modules/c-strtold (Depends-on): Likewise.
3646 * modules/clean-temp (Depends-on): Likewise.
3647 * modules/copy-file (Depends-on): Likewise.
3648 * modules/crypto/hmac-md5-tests (Depends-on): Likewise.
3649 * modules/crypto/hmac-sha1-tests (Depends-on): Likewise.
3650 * modules/crypto/hmac-sha256-tests (Depends-on): Likewise.
3651 * modules/crypto/hmac-sha512-tests (Depends-on): Likewise.
3652 * modules/crypto/md5-buffer (Depends-on): Likewise.
3653 * modules/crypto/md5-tests (Depends-on): Likewise.
3654 * modules/crypto/sha1-buffer (Depends-on): Likewise.
3655 * modules/crypto/sha1-tests (Depends-on): Likewise.
3656 * modules/crypto/sha256-buffer (Depends-on): Likewise.
3657 * modules/crypto/sha256-tests (Depends-on): Likewise.
3658 * modules/crypto/sha512-buffer (Depends-on): Likewise.
3659 * modules/crypto/sha512-tests (Depends-on): Likewise.
3660 * modules/diffseq (Depends-on): Likewise.
3661 * modules/fatal-signal (Depends-on): Likewise.
3662 * modules/fchmodat (Depends-on): Likewise.
3663 * modules/fstrcmp (Depends-on): Likewise.
3664 * modules/fsusage (Depends-on): Likewise.
3665 * modules/fts (Depends-on): Likewise.
3666 * modules/fts-tests (Depends-on): Likewise.
3667 * modules/getumask (Depends-on): Likewise.
3668 * modules/git-merge-changelog (Depends-on): Likewise.
3669 * modules/hash-map (Depends-on): Likewise.
3670 * modules/hash-set (Depends-on): Likewise.
3671 * modules/lchmod (Depends-on): Likewise.
3672 * modules/libgmp-tests (Depends-on): Likewise.
3673 * modules/libtextstyle-optional-tests (Depends-on): Likewise.
3674 * modules/linkedhash-map (Depends-on): Likewise.
3675 * modules/linkedhash-set (Depends-on): Likewise.
3676 * modules/long-options (Depends-on): Likewise.
3677 * modules/mbrtoc32 (Depends-on): Likewise.
3678 * modules/memchr2-tests (Depends-on): Likewise.
3679 * modules/memmem-tests (Depends-on): Likewise.
3680 * modules/memrchr-tests (Depends-on): Likewise.
3681 * modules/mktime-internal (Depends-on): Likewise.
3682 * modules/nstrftime (Depends-on): Likewise.
3683 * modules/opendirat (Depends-on): Likewise.
3684 * modules/parse-datetime (Depends-on): Likewise.
3685 * modules/quotearg-simple-tests (Depends-on): Likewise.
3686 * modules/same (Depends-on): Likewise.
3687 * modules/supersede (Depends-on): Likewise.
3688 * modules/supersede-tests (Depends-on): Likewise.
3689 * modules/time_rz (Depends-on): Likewise.
3690 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
3691 * modules/unistr/u32-chr-tests (Depends-on): Likewise.
3692 * modules/unistr/u8-chr-tests (Depends-on): Likewise.
3693 * modules/xalloc (Depends-on): Likewise.
3694 * modules/xnanosleep (Depends-on): Likewise.
3696 2020-09-05 Bruno Haible <bruno@clisp.org>
3698 Fix "warning: array initialized from parenthesized string constant".
3699 * tests/test-memmem.c (main): Remove parentheses around string constant.
3700 * tests/test-c-strcasestr.c (main): Likewise.
3701 * tests/test-strcasestr.c (main): Likewise.
3703 2020-09-05 Bruno Haible <bruno@clisp.org>
3705 argmatch tests: Fix ISO C compliance warning.
3706 * tests/test-argmatch.c: Omit semicolon after ARGMATCH_DEFINE_GROUP
3707 invocation.
3709 2020-09-05 Bruno Haible <bruno@clisp.org>
3711 uniname/uniname: Fix -Wshadow warning.
3712 * lib/uniname/uniname.c (unicode_name_word): Don't declare i upfront.
3713 * modules/uniname/uniname (Depends-on): Add c99.
3715 2020-09-05 Bruno Haible <bruno@clisp.org>
3717 uniname/uniname: Fix -Wshorten-64-to-32 warnings.
3718 * lib/uniname/uniname.c (unicode_name_word_lookup): Change type of last
3719 argument to size_t.
3720 (unicode_name_character): Change type of len, n1, n2, n3, words_length,
3721 n to size_t.
3723 2020-09-05 Bruno Haible <bruno@clisp.org>
3725 unistr/u{8,16,32}-uctomb: Avoid possible trouble with huge strings.
3726 * lib/unistr.in.h (u8_uctomb_aux, u8_uctomb, u16_uctomb_aux, u16_uctomb,
3727 u32_uctomb): Change type of last argument to ptrdiff_t.
3728 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
3729 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
3730 * lib/unistr/u16-uctomb.c (u16_uctomb): Likewise.
3731 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise.
3732 * lib/unistr/u32-uctomb.c (u32_uctomb): Likewise.
3734 2020-09-01 Paul Eggert <eggert@cs.ucla.edu>
3736 manywarnings: remove -Wchkp and -Wabi from C++ too
3737 Suggested by Reuben Thomas in:
3738 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00001.html
3739 At some point somebody should merge the many other manywarnings-c.m4
3740 changes into manywarnings-c++.m4 too, e.g.,
3741 2020-07-02T00:00:51Z!eggert@cs.ucla.edu.
3742 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
3743 Remove -Wchkp, -Wabi.
3745 2020-08-30 Bruno Haible <bruno@clisp.org>
3747 strerrorname_np: Add tests.
3748 * tests/test-strerrorname_np.c: New file.
3749 * modules/strerrorname_np-tests: New file.
3751 strerrorname_np: New module.
3752 * lib/string.in.h (strerrorname_np): New declaration.
3753 * lib/strerrorname_np.c: New file.
3754 * m4/strerrorname_np.m4: New file.
3755 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether strerrorname_np
3756 is declared.
3757 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERRORNAME_NP,
3758 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
3759 * modules/string (Makefile.am): Substitute GNULIB_STRERRORNAME_NP,
3760 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
3761 * modules/strerrorname_np: New file.
3762 * tests/test-string-c++.cc: Verify the signature of strerrorname_np.
3763 * doc/glibc-functions/strerrorname_np.texi: Mention the new module and
3764 the glibc 2.32 bug.
3766 2020-08-27 Paul Eggert <eggert@cs.ucla.edu>
3768 perror, strerror_r: remove unportable tests
3769 Problem reported by Florian Weimer in:
3770 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00220.html
3771 * tests/test-perror2.c (main):
3772 * tests/test-strerror_r.c (main): Omit unportable tests.
3774 2020-08-26 Bruno Haible <bruno@clisp.org>
3776 stdint, wchar, wctype-h: Change configure message.
3777 * m4/wint_t.m4 (gt_TYPE_WINT_T): Say "checking whether wint_t is large
3778 enough..." instead of "checking whether wint_t is too small...".
3780 2020-08-26 Bruno Haible <bruno@clisp.org>
3782 time_rz: Change configure message.
3783 * m4/time_rz.m4 (gl_TIME_RZ): Say "checking whether localtime works even
3784 near extrema..." instead of "checking whether localtime loops forever
3785 near extrema...".
3787 2020-08-26 Bruno Haible <bruno@clisp.org>
3789 stdint: Change configure message.
3790 * m4/stdint.m4 (gl_STDINT_H): Say "checking whether stdint.h works
3791 without ISO C predefines..." instead of "checking whether stdint.h
3792 predates C++11...".
3794 2020-08-26 Bruno Haible <bruno@clisp.org>
3796 socketlib: Change configure message.
3797 * m4/socketlib.m4 (gl_SOCKETLIB): Say "checking for WSAStartup..."
3798 instead of "checking if we need to call WSAStartup in winsock2.h and
3799 -lws2_32...".
3801 2020-08-26 Bruno Haible <bruno@clisp.org>
3803 include_next: Change configure message.
3804 * m4/include_next.m4 (gl_INCLUDE_NEXT): Say "checking whether source
3805 code line length is unlimited..." instead of "checking whether system
3806 header files limit the line length...".
3808 2020-08-26 Bruno Haible <bruno@clisp.org>
3810 getcwd: Change configure message.
3811 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Say "checking
3812 whether getcwd succeeds when 4k < cwd_length < 16k..." instead of
3813 "checking whether getcwd aborts when 4k < cwd_length < 16k...".
3815 2020-08-26 Bruno Haible <bruno@clisp.org>
3817 chdir-long: Change configure message.
3818 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Say "checking whether this
3819 system supports file names of any length..." instead of "checking
3820 whether this system has an arbitrary file name length limit...".
3821 Set gl_cv_have_unlimited_file_name_length instead of
3822 gl_cv_have_arbitrary_file_name_length_limit.
3823 * modules/chdir-long (Depends-on, configure.ac): Update accordingly.
3825 2020-08-26 Bruno Haible <bruno@clisp.org>
3827 ceill: Change configure message.
3828 * m4/ceill.m4 (gl_FUNC_CEILL): Say "checking whether ceill() works..."
3829 instead of "checking whether ceill() breaks with small values...".
3831 2020-08-26 Bruno Haible <bruno@clisp.org>
3833 iconv: Change configure message.
3834 * m4/iconv.m4 (AM_ICONV): Say "checking whether iconv is compatible
3835 with its POSIX signature..." instead of "checking for iconv
3836 declaration...". Remove K&R C support.
3838 2020-08-26 Paul Eggert <eggert@cs.ucla.edu>
3840 getcwd: help the merge back into glibc
3841 This patch was inspired by Adhemerval Zanella’s proposed glibc patches:
3842 https://sourceware.org/pipermail/libc-alpha/2020-August/117294.html
3843 The idea is to make it easier for Gnulib lib/getcwd.c to match
3844 glibc io/getcwd-generic.c.
3845 * lib/getcwd.c [_LIBC]: Do not include pathmax.h.
3846 Include not-cancel.h.
3847 (HAVE_OPENAT, D_INO_IN_DIRENT, HAVE_MSVC_INVALID_PARAMETER_HANDLER)
3848 (HAVE_MINIMALLY_WORKING_GETCWD): Define for the _LIBC case.
3849 (__getcwd, __lstat, __readdir) [!_LIBC]: Remove these macros.
3850 (__close_nocancel_nostatus, __getcwd_generic, stat64, __fstat64)
3851 (__fstatat64, __lstat64, __readdir64, __fdopendir, __openat)
3852 (__rewinddir, __openat64, dirent64) [_LIBC]: New macros.
3853 (__getcwd_generic): Rename from __getcwd.
3854 Use the abovementioned macros for consistency with glibc.
3855 (weak_alias): Remove.
3857 2020-08-25 Bruno Haible <bruno@clisp.org>
3859 verify: Avoid warnings when assume(0) is used.
3860 Reported by Mattias Engdegård <mattiase@acm.org> via Paul Eggert in
3861 <https://lists.gnu.org/archive/html/emacs-devel/2020-08/msg00838.html>.
3862 * lib/verify.h (assume): Use __builtin_unreachable if the argument is
3863 the constant 0.
3864 * tests/test-verify.c (f): New function.
3865 (state): New type.
3866 (test_assume_expressions, test_assume_optimization,
3867 test_assume_noreturn): New functions.
3869 2020-08-25 Bruno Haible <bruno@clisp.org>
3871 fstrcmp: Clarification regarding NOTE_ORDERED.
3872 * lib/fstrcmp.c (NOTE_ORDERED): Define to false.
3874 2020-08-24 Paul Eggert <eggert@cs.ucla.edu>
3876 diffseq: new option NOTE_ORDERED
3877 Problem reported by Phil Sainty <https://bugs.gnu.org/42931>.
3878 * NEWS: Mention this.
3879 * lib/diffseq.h (NOTE_ORDERED): New macro.
3880 (IF_LINT2): Remove; no longer needed.
3881 (compareseq): If (!NOTE_ORDERED), recurse on the smaller
3882 subproblem and iterate to do the larger.
3884 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
3886 sys_types: let Autoconf 2.70 do pid_t
3887 * m4/pid_t.m4 (AC_TYPE_PID_T): Redefine this Autoconf macro
3888 only for Autoconf versions 2.69 and earlier, since 2.70
3889 will be fixed.
3891 2020-08-23 Bruno Haible <bruno@clisp.org>
3893 tests: Don't assume that pid_t fits in an 'int'.
3894 * tests/test-nonblocking-pipe-main.c (main): Use type 'pid_t' instead
3895 of 'int'.
3896 * tests/test-nonblocking-socket-main.c (main): Likewise.
3898 sys_types: Fix definition of pid_t on 64-bit MSVC.
3899 * m4/pid_t.m4: New file.
3900 * modules/sys_types (Files): Add it.
3901 * modules/dirent (Files): Likewise.
3902 * modules/fcntl-h (Files): Likewise.
3903 * modules/sched (Files): Likewise.
3904 * modules/signal-h (Files): Likewise.
3905 * modules/spawn (Files): Likewise.
3906 * modules/sys_stat (Files): Likewise.
3907 * modules/sys_wait (Files): Likewise.
3908 * modules/termios (Files): Likewise.
3909 * modules/unistd (Files): Likewise.
3911 2020-08-23 Bruno Haible <bruno@clisp.org>
3913 inttypes: Fix {PRI,SCN}*PTR on 32-bit native Windows (regr. 2020-07-21).
3914 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Fix syntax error in test
3915 program.
3917 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
3919 intprops: be consistent about +X vs X+0
3920 * lib/intprops.h (_GL_SIGNED_INT_MAXIMUM): Simplify.
3922 intprops: fix INT_MULTIPLY_WRAPV bit-field bug
3923 The bug occurs when using INT_MULTIPLY_WRAPV (a, b, c) where B
3924 is a bit-field, on older GCC or non-GCC compilers where we do
3925 things ourselves instead of using __builtin_mul_overflow.
3926 Without this fix, INT_MULTIPLY_WRAPV would not compile, due
3927 to applying sizeof to a bit-field.
3928 * lib/intprops.h (_GL_INT_MULTIPLY_RANGE_OVERFLOW):
3929 Promote B before giving it to TYPE_WIDTH, in case B is a bit-field.
3931 2020-08-23 Bruno Haible <bruno@clisp.org>
3933 supersede: Avoid a failure when writing to /dev/null in Solaris zones.
3934 Reported by Jörg Sonnenberger <joerg@netbsd.org>
3935 via Thomas Klausner <tk@giga.or.at> in
3936 <https://pkgsrc.se/files.php?messageId=20200812233110.30230FB28@cvs.NetBSD.org>.
3937 * lib/supersede.c (open_supersede): When opening an existing non-regular
3938 file on Solaris, use O_CREAT although it should not be necessary.
3940 2020-08-23 Bruno Haible <bruno@clisp.org>
3942 verify: Make assume work on bit field expressions (regr. 2020-08-22).
3943 Reported by Benno Schulenberg <bensberg@telfort.nl> in
3944 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00202.html>.
3945 * lib/verify.h (assume): Use '_Bool' or 'bool' as type of the temporary
3946 variable.
3948 2020-08-23 Bruno Haible <bruno@clisp.org>
3950 libc-config: Improve comments.
3951 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Explain why we
3952 cannot use clang's __diagnose_if__ here.
3954 2020-08-22 Bruno Haible <bruno@clisp.org>
3956 verify: Do use __builtin_assume on clang.
3957 * lib/verify.h (assume): Use clang’s __builtin_assume, with a temporary
3958 variable in a statement expression.
3960 2020-08-22 Bruno Haible <bruno@clisp.org>
3962 sig2str: Add more signals.
3963 * lib/sig2str.c (numname_table): Add SIGCPUFAIL, SIGTHR, SIGBREAK.
3965 2020-08-22 Bruno Haible <bruno@clisp.org>
3967 doc: Update for OpenBSD 6.0, 6.7.
3968 * doc/*/*.texi: Update.
3969 * m4/printf.m4: Update comments and cross-compilation guesses.
3970 * m4/ceill.m4: Update comments.
3971 * m4/getcwd-abort-bug.m4: Likewise.
3972 * m4/ilogb.m4: Likewise.
3973 * m4/ilogbf.m4: Likewise.
3974 * m4/langinfo_h.m4: Likewise.
3975 * m4/modf.m4: Likewise.
3976 * m4/modff.m4: Likewise.
3978 2020-08-22 Bruno Haible <bruno@clisp.org>
3980 doc: Mention sig2str module.
3981 * doc/glibc-functions/sigabbrev_np.texi: Mention the sig2str module.
3983 2020-08-21 Bruno Haible <bruno@clisp.org>
3985 sigdescr_np: Add tests.
3986 * tests/test-sigdescr_np.c: New file.
3987 * modules/sigdescr_np-tests: New file.
3989 sigdescr_np: New module.
3990 * lib/string.in.h (sigdescr_np): New declaration.
3991 * lib/sigdescr_np.c: New file.
3992 * m4/sigdescr_np.m4: New file.
3993 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigdescr_np is
3994 declared.
3995 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGDESCR_NP,
3996 HAVE_SIGDESCR_NP.
3997 * modules/string (Makefile.am): Substitute GNULIB_SIGDESCR_NP,
3998 HAVE_SIGDESCR_NP.
3999 * modules/sigdescr_np: New file.
4000 * tests/test-string-c++.cc: Verify the signature of sigdescr_np.
4001 * doc/glibc-functions/sigdescr_np.texi: Mention the new module.
4003 2020-08-20 Bruno Haible <bruno@clisp.org>
4005 sigabbrev_np: Add tests.
4006 * tests/test-sigabbrev_np.c: New file.
4007 * modules/sigabbrev_np-tests: New file.
4009 sigabbrev_np: New module.
4010 * lib/string.in.h (sigabbrev_np): New declaration.
4011 * lib/sigabbrev_np.c: New file.
4012 * m4/sigabbrev_np.m4: New file.
4013 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigabbrev_np is
4014 declared.
4015 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGABBREV_NP,
4016 HAVE_SIGABBREV_NP.
4017 * modules/string (Makefile.am): Substitute GNULIB_SIGABBREV_NP,
4018 HAVE_SIGABBREV_NP.
4019 * modules/sigabbrev_np: New file.
4020 * tests/test-string-c++.cc: Verify the signature of sigabbrev_np.
4021 * doc/glibc-functions/sigabbrev_np.texi: Mention the new module.
4023 2020-08-20 Bruno Haible <bruno@clisp.org>
4025 stdalign tests: Skip test with AIX xlclang.
4026 * tests/test-stdalign.c (main): Skip alignas tests with AIX xlclang.
4028 2020-08-20 Bruno Haible <bruno@clisp.org>
4030 stdalign: Fix test failures on 32-bit platforms with clang versions < 8.
4031 * lib/stdalign.in.h (_Alignof): For clang versions < 8, use the same
4032 workaround as for GCC versions < 4.9.
4034 2020-08-20 Siddhesh Poyarekar <siddhesh@gotplt.org>
4036 Sync up ProjectQuirks comments and documentation
4037 Transform the ProjectQuirks comments into a docstring so that it can
4038 be accessed from python as ProjectQuirks.__doc__ and harmonize
4039 descriptions with the documentation.
4040 * build-aux/vcstocl/projectquirks.py (ProjectQuirks):
4041 Transform comments into a docstring.
4042 * doc/vcs-to-changelog.texi: Sync up description with comments.
4044 Split ProjectQuirks out into its own file
4045 ProjectQuirks is used by external quirks files and importing it from
4046 vcs-to-changelog.py is broken since it was renamed to use hyphens. It
4047 is cleaner to put it in its own file anyway.
4048 * build-aux/vcstocl/projectquirks.py: A new file...
4049 * build-aux/vcs-to-changelog.py (ProjectQuirks): ...to which
4050 we move ProjectQuirks and import the file.
4052 2020-08-19 Bruno Haible <bruno@clisp.org>
4054 uchar: Fix compilation errors in C++ mode on macOS.
4055 * m4/uchar.m4 (gl_UCHAR_H): Require gl_ANSI_CXX if present. Include some
4056 system header file before attempting to use 'char16_t' and 'char32_t'.
4058 2020-08-19 Bruno Haible <bruno@clisp.org>
4060 ansi-c++-opt: Work around an autoconf macro reordering problem.
4061 * modules/ansi-c++-opt: Require gl_ANSI_CXX already in the early
4062 section.
4064 2020-08-19 Bruno Haible <bruno@clisp.org>
4066 math C++ tests: Fix compilation error in with GCC 10.
4067 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
4068 hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder, rint,
4069 round, trunc): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
4071 2020-08-19 Bruno Haible <bruno@clisp.org>
4073 uchar: Fix compilation errors in C++ mode on OpenBSD.
4074 * lib/uchar.in.h (char16_t, char32_t): Don't define in C++ mode if
4075 CXX_HAS_UCHAR_TYPES is 1.
4076 * m4/uchar.m4 (gl_UCHAR_H): Determine whether the C++ compiler
4077 predefines char16_t and char32_t. Substitute CXX_HAS_UCHAR_TYPES.
4078 * modules/uchar (Makefile.am): Substitute CXX_HAS_UCHAR_TYPES.
4080 2020-08-19 Bruno Haible <bruno@clisp.org>
4082 Fix compilation errors in C++ mode on OpenBSD.
4083 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on
4084 OpenBSD with clang, use the approach without C preprocessor macro.
4086 2020-08-18 Bruno Haible <bruno@clisp.org>
4088 uchar C++ tests: Fix side effect on math modules (regr. 2020-08-17).
4089 * modules/uchar-c++-tests (configure.ac): Don't use AC_LANG_PUSH and
4090 AC_LANG_POP.
4092 2020-08-17 Paul Eggert <eggert@cs.ucla.edu>
4094 verify: avoid __built_assume on Clang
4095 * lib/verify.h (assume): Do not use Clang’s __builtin_assume, as
4096 Clang 9 incorrectly diagnoses arguments as having side effects
4097 even when they do not. I guess Clang 9 considers any function
4098 call as if it had a side effect here.
4100 libc-config: avoid Clang’s __diagnose_if__
4101 * lib/cdefs.h (__warndecl, __warnattr, __errordecl):
4102 For now, do not use __diagnose_if__ here, as this fails
4103 on Fedora 31 with Clang 9.0.1, with diagnostic
4104 "/usr/include/bits/stdio2.h:263:9: error: fgets called with bigger
4105 size than length of destination buffer
4106 [-Werror,-Wuser-defined-warnings]". I guess Clang 9 warns even
4107 for functions that are not called?
4109 careadlinkat: speedup for GCC 10 with GCC_LINT
4110 Inspired by a suggestion by Bruno Haible in:
4111 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00155.html
4112 * lib/careadlinkat.c (STACK_BUF_SIZE): New constant.
4113 (readlink_stk): New function, with most of the old careadlinkat
4114 contents and with a new STACK_BUF arg. Inline it in GCC 10
4115 if GCC_LINT.
4116 (careadlinkat): Use the new function for everything but the
4117 stack buffer.
4119 * build-aux/gcc-warning.spec: Update comments.
4121 2020-08-17 Bruno Haible <bruno@clisp.org>
4123 Assume autoconf >= 2.64.
4124 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO_LIMIT always.
4126 2020-08-17 Bruno Haible <bruno@clisp.org>
4128 Revert autoupdate's revert.
4129 * config/srclist.txt: Mark regcomp.c as needing sync with glibc.
4131 2020-08-17 Bruno Haible <bruno@clisp.org>
4133 uchar C++ tests: Fix build error on FreeBSD 12.
4134 * modules/uchar-c++-tests (configure.ac): Test whether <cuchar> exists.
4135 (Makefile.am): Don't include test-uchar-c++2.cc in the compilation if
4136 <cuchar> does not exist.
4138 2020-08-16 Paul Eggert <eggert@cs.ucla.edu>
4140 time_rz: remove unused functions
4141 * lib/time_rz.c (isdst_differ, equal_tm): Remove; no longer used.
4143 time_rz: fix issues with mktime_z failures
4144 * lib/time_rz.c (mktime_z): Do not update *TM if revert_tz fails.
4145 Use a cheaper tm_yday test for failed mktime.
4147 2020-08-16 Bruno Haible <bruno@clisp.org>
4149 intprops test: Strengthen on clang.
4150 * tests/test-intprops.c (VERIFY): Use verify_stmt.
4152 2020-08-16 Bruno Haible <bruno@clisp.org>
4154 nstrftime: Guide inlining also on clang.
4155 * lib/nstrftime.c (iso_week_days): Inline also on clang.
4157 2020-08-16 Bruno Haible <bruno@clisp.org>
4159 intprops: Avoid bogus "warning: division by zero is undefined" on clang.
4160 * lib/intprops.h (_GL__GENERIC_BOGUS): Define to 1 on clang.
4162 2020-08-16 Bruno Haible <bruno@clisp.org>
4164 log2l: Disable MSVC workaround on clang.
4165 * lib/log2l.c (log2l): On clang, use the expression 0.0L/0.0L.
4167 2020-08-16 Bruno Haible <bruno@clisp.org>
4169 argp: Emit a warning also with clang.
4170 * lib/argp-help.c (__argp_short_program_name): Use #warning also on
4171 clang.
4173 2020-08-16 Bruno Haible <bruno@clisp.org>
4175 libc-config: Enable __REDIRECT macro also on clang.
4176 * lib/cdefs.h (__REDIRECT, __REDIRECT_NTH, __REDIRECT_NTHNL, __ASMNAME,
4177 __ASMNAME2): Define on clang like on GCC.
4179 2020-08-16 Bruno Haible <bruno@clisp.org>
4181 regex: Use initializer shorthand syntax also with clang.
4182 * lib/regcomp.c (utf8_sb_map): Use the initializer shorthand syntax also
4183 with clang.
4185 2020-08-16 Bruno Haible <bruno@clisp.org>
4187 regex: Use space optimization also with clang.
4188 * lib/regex_internal.h (re_token_t): Use a single byte for the type also
4189 with clang.
4191 2020-08-16 Bruno Haible <bruno@clisp.org>
4193 Use _Static_assert and static_assert primitives when present on clang.
4194 * lib/cdefs.h (_Static_assert): Don't define as a macro on clang.
4195 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1,
4196 _GL_HAVE_STATIC_ASSERT1): Define as appropriate on clang.
4198 2020-08-16 Bruno Haible <bruno@clisp.org>
4200 Use 'throw ()' for optimization in C++ mode also on clang.
4201 * lib/cdefs.h (__THROW): Define to 'throw ()' also on clang.
4202 * lib/getopt-cdefs.in.h (__THROW): Likewise.
4203 * lib/md5.h (__THROW): Likewise.
4205 2020-08-16 Bruno Haible <bruno@clisp.org>
4207 absolute-header: Add support for clang.
4208 * modules/absolute-header (Makefile.am): Include '__clang__' in the
4209 HAVE_INCLUDE_NEXT expression.
4211 2020-08-16 Bruno Haible <bruno@clisp.org>
4213 Fix "warning: implicitly declaring library function 'strcasecmp'".
4214 * lib/argp-help.c: Include <strings.h>.
4216 2020-08-16 Bruno Haible <bruno@clisp.org>
4218 stdio: Don't break attribute 'scanf' on clang.
4219 * lib/stdio.in.h (scanf): Treat clang like GCC.
4221 2020-08-16 Bruno Haible <bruno@clisp.org>
4223 Use __restrict also on clang.
4224 * lib/argp.h (__restrict): Don't define as a macro on clang >= 3.
4225 * lib/glob.in.h (_Restrict_): Use __restrict on clang >= 3.
4226 * lib/unitypes.in.h (_UC_RESTRICT): Likewise.
4228 2020-08-16 Bruno Haible <bruno@clisp.org>
4230 pthread-spin: Use GCC built-ins also on clang.
4231 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
4232 pthread_spin_trylock, pthread_spin_unlock): Use the newer GCC built-ins
4233 also on clang.
4235 2020-08-16 Bruno Haible <bruno@clisp.org>
4237 asyncsafe-spin tests: Update.
4238 * tests/test-asyncsafe-spin2.c: Update to match the change in
4239 lib/asyncsafe-spin.c from 2020-08-11.
4241 2020-08-16 Bruno Haible <bruno@clisp.org>
4243 setenv: Use tree code also with clang.
4244 * lib/setenv.c (USE_TSEARCH): Treat clang like GCC.
4246 2020-08-16 Bruno Haible <bruno@clisp.org>
4248 math: Optimize signbit also on clang.
4249 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Optimize also
4250 on clang.
4252 2020-08-16 Bruno Haible <bruno@clisp.org>
4254 avltreehash-list, rbtreehash-list: Optimize also on clang.
4255 * lib/gl_anytreehash_list1.h (add_nodes_to_buckets): Use
4256 __builtin_expect also on clang.
4258 2020-08-16 Bruno Haible <bruno@clisp.org>
4260 Fix "warning: 'WSASocketA' is deprecated: Use WSASocketW() instead".
4261 * lib/socket.c: Use WSASocketW, not WSASocketA.
4263 Fix "warning: format specifies type 'unsigned long'".
4264 * tests/test-nonblocking-writer.h (main_writer_loop): Cast dbgfprintf
4265 argument to match the format directive.
4267 Fix "warning: no case matching constant switch condition '0'".
4268 * tests/test-fcntl.c (check_flags): Add a 'default' case.
4270 Fix "warning: integer overflow in expression".
4271 * tests/test-strtol.c (main): Use an 'unsigned long' expression to
4272 remove a 'long' overflow.
4274 Fix "warning: "getpagesize" redefined".
4275 * tests/test-getcwd.c (getpagesize): Don't redefine if defined as a
4276 macro.
4278 Fix "warning: implicitly declaring library function 'strncasecmp'".
4279 * lib/strptime.c: Include <strings.h>.
4281 Fix "warning: 'snprintf' macro redefined".
4282 * lib/strerror_r.c (snprintf): Undefine before redefining.
4284 Fix "warning: address of array 'locale' will always evaluate to 'true'".
4285 * lib/nl_langinfo.c (ctype_codeset): Remove redundant NULL test.
4287 Fix "warning: '__stat64' macro redefined".
4288 * lib/glob.c (__stat64): Undefine also on MSVC/clang.
4290 Fix "warning: 'format' attribute argument not supported: rpl_printf".
4291 * lib/stdio.in.h (printf): Treat clang like GCC.
4293 Fix "warning: attribute declaration must precede definition" with clang.
4294 * lib/math.in.h (acosl, asinl, atanl, ceill, cosl, expl, fabsf, fabsl,
4295 floorl, fmodl, frexpf, frexpl, hypotf, hypotl, ldexpf, ldexpl, logl,
4296 log10l, modfl, sinl, sqrtl, tanl): Disable _GL_CXXALIASWARN invocation
4297 on non-glibc systems.
4298 * lib/netdb.in.h (gai_strerror): Likewise.
4299 * lib/stdio.in.h (snprintf, vfscanf, vscanf, vsnprintf): Likewise.
4300 * lib/sys_stat.in.h (fstat): Likewise.
4301 * lib/utime.in.h (utime): Likewise.
4303 Fix undesired warnings.
4304 * lib/sys_select.in.h: Disable all _GL_WARN_ON_USE invocations with
4305 clang.
4307 2020-08-16 Bruno Haible <bruno@clisp.org>
4309 C++ tests: Fix link errors on MSVC (regression from 2020-05-31).
4310 * modules/stdio-c++-tests (Makefile.am): Link test-stdio-c++ with
4311 $(LIB_GETRANDOM), needed for the rpl_tmpfile symbol.
4312 * modules/stdlib-c++-tests (Makefile.am): Link test-stdlib-c++ with
4313 $(LIB_GETRANDOM), needed for the mkdtemp and mkstemp symbols.
4315 2020-08-16 Bruno Haible <bruno@clisp.org>
4317 Don't use Autoconf quadrigraphs.
4318 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Use '#' instead of the corresponding
4319 Autoconf quadrigraph.
4320 * m4/free.m4 (gl_FUNC_FREE): Likewise.
4321 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
4322 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES,
4323 _AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
4324 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
4325 * m4/math_h.m4 (gl_MATH_H): Likewise.
4326 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4328 2020-08-16 Bruno Haible <bruno@clisp.org>
4330 Fix quoting of AC_LANG_PROGRAM arguments.
4331 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Quote the AC_LANG_PROGRAM
4332 arguments through [[...]].
4333 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
4334 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
4335 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
4336 * m4/ld-output-def.m4 (gl_LD_OUTPUT_DEF): Likewise.
4337 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Likewise.
4338 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
4339 * m4/mountlist.m4 (gl_MOUNTLIST): Likewise.
4340 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
4341 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
4342 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4343 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
4344 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
4345 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
4347 2020-08-16 Bruno Haible <bruno@clisp.org>
4349 Assume autoconf >= 2.64.
4350 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Set to 2.64.
4351 * DEPENDENCIES: Require Autoconf 2.64 or newer.
4352 * NEWS: Mention the changed requirement.
4353 * m4/00gnulib.m4 (_m4_divert_diversion, AC_DEFUN_ONCE): Remove macros.
4354 * m4/gnulib-common.m4 (AS_VAR_IF, AS_VAR_COPY): Remove macros.
4355 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Quote pushdef'ed
4356 variables.
4357 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
4358 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4359 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
4360 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C), gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++),
4361 gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): Define through AC_DEFUN.
4362 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C), gl_MANYWARN_ALL_GCC(C++)):
4363 Likewise.
4364 * m4/iconv.m4 (AM_ICONV): Define through AC_DEFUN_ONCE directly.
4365 * m4/libunistring.m4 (gl_LIBUNISTRING): Likewise.
4366 * m4/configmake.m4: Update comment.
4368 2020-08-16 Bruno Haible <bruno@clisp.org>
4370 sys_ioctl: Simplify.
4371 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Remove confusing use of
4372 AC_INCLUDES_DEFAULT.
4374 2020-08-16 Bruno Haible <bruno@clisp.org>
4376 Fix quoting of AC_LANG_SOURCE arguments.
4377 * m4/printf.m4 (gl_PRINTF_ENOMEM): Fix an m4 quoting bug in the
4378 GL_NOCRASH expansion.
4379 * m4/locale-ar.m4 (gt_LOCALE_AR): Simplify m4 quoting.
4380 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
4381 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
4382 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
4383 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
4385 2020-08-15 Paul Eggert <eggert@cs.ucla.edu>
4387 nstrftime: be more predictable about errno
4388 This aligns nstrftime better with draft POSIX 202x strftime.
4389 * lib/nstrftime.c: Include errno.h.
4390 (width_add, __strftime_internal): Set errno on failure,
4391 and preserve it on success. Check for mktime_z failure.
4392 * modules/nstrftime (Depends-on): Add errno.
4393 * modules/nstrftime-tests (Depends-on): Add atoll, intprops.
4394 * tests/test-nstrftime.c: Include intprops.h, limits.h.
4395 (errno_test): New test function.
4396 (main): Call it.
4398 2020-08-15 Bruno Haible <bruno@clisp.org>
4400 canonicalize: Fix a problem of the autoconf test on MSVC/clang.
4401 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Remove undesired file
4402 from dependency analysis first.
4404 2020-08-15 Bruno Haible <bruno@clisp.org>
4406 Determine asm output option and filename suffix for MSVC/clang.
4407 * m4/asm-underscore.m4 (gl_C_ASM): Distinguish clang from cl and
4408 clang-cl.
4410 2020-08-15 Bruno Haible <bruno@clisp.org>
4412 doc: Update for MSVC/clang.
4413 * doc/*-functions/*printf.texi: Mention that MSVC/clang has two bugs
4414 that MSVC 14 does not have.
4416 2020-08-15 Bruno Haible <bruno@clisp.org>
4418 Revert autoupdate's revert.
4419 * config/srclist.txt: Mark mktime.c as needing sync with glibc.
4421 2020-08-15 Bruno Haible <bruno@clisp.org>
4423 frexpl: Fix configuration test result on MSVC.
4424 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Avoid a division by a constant
4425 zero.
4427 2020-08-15 Bruno Haible <bruno@clisp.org>
4429 Support compiling without -loldnames on native Windows.
4430 * m4/gnulib-common.m4 (GL_MDA_DEFINES, _GL_MDA_DEFINES): New macros.
4431 * m4/chown.m4 (AC_FUNC_CHOWN): In the test programs, use GL_MDA_DEFINES.
4432 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
4433 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
4434 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
4435 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
4436 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Likewise.
4437 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Likewise.
4438 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
4439 * m4/fcntl.m4 (gl_FUNC_FCNTL): Likewise.
4440 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
4441 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
4442 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
4443 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): Likewise.
4444 * m4/freopen.m4 (gl_FUNC_FREOPEN): Likewise.
4445 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
4446 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
4447 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
4448 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL, gl_FUNC_GETCWD_SIGNATURE):
4449 Likewise.
4450 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Likewise.
4451 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
4452 * m4/lseek.m4 (gl_FUNC_LSEEK): Likewise.
4453 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
4454 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
4455 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
4456 * m4/open-slash.m4 (gl_OPEN_TRAILING_SLASH_BUG): Likewise.
4457 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
4458 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
4459 * m4/pread.m4 (gl_FUNC_PREAD): Likewise.
4460 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
4461 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Likewise.
4462 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
4463 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
4464 * m4/pwrite.m4 (gl_FUNC_PWRITE): Likewise.
4465 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
4466 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
4467 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
4468 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
4469 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
4470 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
4471 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
4472 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
4473 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
4474 * m4/utimens.m4 (gl_UTIMENS): Likewise.
4475 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
4476 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
4477 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): On native Windows, don't
4478 test for getcwd.
4479 * m4/utime.m4 (gl_FUNC_UTIME): On native Windows, don't test for utime.
4480 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): To test for wcsdup, use a test program
4481 with GL_MDA_DEFINES.
4482 * lib/c++defs.h (_GL_CXXALIAS_MDA): New macro.
4483 * lib/fcntl.in.h (creat, open): On native Windows, use the underscore-
4484 prefixed symbol.
4485 * lib/search.in.h (lfind, lsearch): Likewise.
4486 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
4487 Likewise.
4488 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
4489 * lib/string.in.h (memccpy, strdup): Likewise.
4490 * lib/sys_stat.in.h (chmod, umask): Likewise.
4491 * lib/time.in.h (tzset): Likewise.
4492 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
4493 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
4494 read, rmdir, swab, unlink, write): Likewise.
4495 * lib/utime.in.h (utime): Likewise.
4496 * lib/wchar.in.h (wcsdup): Likewise.
4497 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
4498 (isfinite, isinf, isnan, signbit): On native Windows, don't define as an
4499 rpl_-prefixed macro.
4500 * lib/canonicalize-lgpl.c (__getcwd): On native Windows, use _getcwd.
4501 * lib/close.c (close_nothrow): On native Windows, use _close.
4502 * lib/creat.c (orig_creat): On native Windows, use _creat.
4503 * lib/dup.c (dup_nothrow): On native Windows, use _dup.
4504 * lib/dup2.c (dup2_nothrow): Use _dup2.
4505 * lib/fdopen.c (fdopen_nothrow): On native Windows, use _fdopen.
4506 * lib/getcwd-lgpl.c: On native Windows, use _getcwd.
4507 * lib/getcwd.c (getcwd_nothrow): Use _getcwd also on mingw.
4508 * lib/open.c (orig_open): On native Windows, use _open.
4509 * lib/read.c (read_nothrow): Use _read.
4510 * lib/rmdir.c: On native Windows, use _rmdir.
4511 * lib/unlink.c: On native Windows, use _unlink.
4512 * lib/write.c (write_nothrow): Use _write.
4513 * lib/sys_select.in.h (close): With clang, don't attach a warning on an
4514 undefined symbol.
4515 * lib/sys_socket.in.h (close): Likewise.
4516 * lib/sys_time.in.h (close): Likewise.
4517 * tests/test-spawn-pipe-child.c: On native Windows, use _fdopen.
4519 2020-08-15 Bruno Haible <bruno@clisp.org>
4521 Fix "unknown pragma ignored" warnings with clang on native Windows.
4522 * lib/cbrt.c: Don't use '#pragma fenv_access (off)' with clang.
4523 * lib/cbrtf.c: Likewise.
4524 * lib/ceil.c: Likewise.
4525 * lib/floor.c: Likewise.
4526 * lib/fma.c: Likewise.
4527 * lib/fmod.c: Likewise.
4528 * lib/rint.c: Likewise.
4529 * lib/round.c: Likewise.
4530 * lib/trunc.c: Likewise.
4531 * tests/test-ceil2.c: Likewise.
4532 * tests/test-ceilf2.c: Likewise.
4533 * tests/test-floor2.c: Likewise.
4534 * tests/test-floorf2.c: Likewise.
4535 * tests/test-trunc2.c: Likewise.
4536 * tests/test-truncf2.c: Likewise.
4537 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
4538 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
4540 2020-08-15 Bruno Haible <bruno@clisp.org>
4542 Fix compilation errors in C++ mode with clang on native Windows.
4543 * lib/pthread.in.h (pthread_*): Disable _GL_CXXALIASWARN invocation on
4544 non-glibc systems.
4545 * lib/sched.in.h (sched_yield): Likewise.
4547 2020-08-14 Bruno Haible <bruno@clisp.org>
4549 stdnoreturn: Work around problem with MSVC/clang.
4550 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On native Windows, include some
4551 system header after <stdnoreturn.h>.
4552 * doc/posix-headers/stdnoreturn.texi: Mention the issue.
4554 2020-08-14 Bruno Haible <bruno@clisp.org>
4556 utime-h: Generate an utime.h file always.
4557 * modules/utime-h (Makefile.am): Generate utime.h always.
4558 * m4/utime_h.m4 (gl_UTIME_H): Don't set UTIME_H. Don't define
4559 GL_GENERATE_UTIME_H.
4561 2020-08-14 Bruno Haible <bruno@clisp.org>
4563 mktime, mktime-internal: Remove obsolete code.
4564 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't #undef putenv.
4566 2020-08-14 Bruno Haible <bruno@clisp.org>
4568 getcwd: Remove obsolete code.
4569 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't #undef mkdir.
4570 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
4572 2020-08-14 Bruno Haible <bruno@clisp.org>
4574 tzset: Assume the function exists.
4575 * lib/time.in.h (tzset): Assume HAVE_TZSET is 1.
4576 * lib/tzset.c: Define rpl_tzset, not tzset. Assume HAVE_TZSET is 1.
4577 * modules/tzset (configure.ac): Don't test HAVE_TZSET.
4578 * m4/tzset.m4 (gl_FUNC_TZSET): Don't test for tzset. Don't set
4579 HAVE_TZSET.
4580 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Don't initialize HAVE_TZSET.
4581 * modules/time (Makefile.am): Don't substitute HAVE_TZSET.
4583 nstrftime: Assume tzset exists.
4584 * lib/nstrftime.c (HAVE_TZSET): Remove macro.
4585 (__strftime_internal): Test my_strftime, not HAVE_TZSET.
4586 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Don't test for tzset.
4588 mktime, mktime-internal: Assume tzset exists.
4589 * lib/mktime.c (my_tzset): Assume HAVE_TZSET is 1.
4590 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't test for tzset.
4592 2020-08-14 Bruno Haible <bruno@clisp.org>
4594 strdup: Assume the function exists.
4595 * m4/strdup.m4 (gl_FUNC_STRDUP, gl_FUNC_STRDUP_POSIX): Don't test
4596 whether strdup exists.
4597 * modules/strdup (Files): Remove lib/strdup.c.
4598 (configure.ac): Don't compile strdup.c.
4599 * modules/strdup-posix (Depends-on, configure.ac): Don't test
4600 ac_cv_func_strdup.
4601 * doc/posix-functions/strdup.texi: Update.
4602 * lib/unistr/u8-strdup.c: Assume HAVE_STRDUP is 1.
4603 * modules/unistr/u8-strdup (Files): Remove lib/unistr/u-strdup.h.
4604 (Depends-on): Remove unistr/u8-strlen.
4606 2020-08-13 Bruno Haible <bruno@clisp.org>
4608 sys_random: Work around an uClibc bug.
4609 Reported by akater <nuclearspace@gmail.com>
4610 via Stefan Kangas <stefan@marxist.se>
4611 in <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=42236>.
4612 * lib/sys_random.in.h: On uClibc, include <stddef.h> first.
4613 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Update comment.
4614 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
4615 * doc/glibc-headers/sys_random.texi: Mention the uClibc bug.
4617 2020-08-12 Bruno Haible <bruno@clisp.org>
4619 Avoid implicit conversion from 'unsigned int' to 'int' in initializers.
4620 Reported by Florian Weimer in
4621 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00086.html>.
4622 * lib/gen-uni-tables.c (output_predicate): Change the element type of
4623 the level3 array to 'unsigned int'.
4624 * lib/unictype/bitmap.h (bitmap_lookup): Access an 'unsigned int'.
4625 * lib/unictype/categ_*.h: Regenerated.
4626 * lib/unictype/ctype_*.h: Regenerated.
4627 * lib/unictype/pr_*.h: Regenerated.
4628 * lib/unictype/sy_*.h: Regenerated.
4629 * lib/unicase/cased.h: Regenerated.
4630 * lib/unicase/ignorable.h: Regenerated.
4632 2020-08-12 Paul Eggert <eggert@cs.ucla.edu>
4634 stdint: port intptr_t to more-recent MinGW
4635 Problem reported by Eli Zaretskii in <https://bugs.gnu.org/36597#106>.
4636 * lib/stdint.in.h (intptr_t, uintptr_t): Do not define on MinGW,
4637 even if _INTPTR_T_DEFINED and _UINTPTR_T_DEFINED are not defined.
4638 Apparently those two macros were removed in mingwrt-3.22
4639 dated 2016-07-14.
4641 2020-08-12 Bruno Haible <bruno@clisp.org>
4643 thread-optim: Export function-like macros only.
4644 Suggested by Paul Eggert.
4645 * lib/thread-optim.h (gl_multithreaded): New macro.
4646 (IF_MT_DECL, IF_MT): Remove macros.
4647 * doc/multithread.texi (Multithreading Optimizations): Add a small
4648 example.
4649 * lib/fatal-signal.c: Update all uses.
4650 * lib/clean-temp.c: Likewise.
4651 * lib/localename.c: Likewise.
4652 * modules/localename (Depends-on): Add stdbool.
4654 2020-08-12 Bruno Haible <bruno@clisp.org>
4656 Revert autoupdate's revert.
4657 * config/srclist.txt: Mark regex.h as needing sync with glibc.
4659 2020-08-11 Bruno Haible <bruno@clisp.org>
4661 thread-optim: Fix a compiler warning.
4662 * lib/thread-optim.h (IF_MT_DECL): Define differently.
4664 2020-08-11 Bruno Haible <bruno@clisp.org>
4666 Use __restrict also on clang.
4667 * lib/cdefs.h (__restrict): Don't define as a macro on clang.
4668 (__restrict_arr): On clang, define like on GCC.
4669 * lib/regex.h (_Restrict_): Use '__restrict' also on clang.
4670 (_Restrict_arr_): Use _Restrict_ also on clang.
4671 * lib/spawn.in.h (_Restrict_): Use '__restrict' also on clang.
4672 (_Restrict_arr_): Use _Restrict_ also on clang.
4674 2020-08-11 Bruno Haible <bruno@clisp.org>
4676 Use flexible array syntax also on clang.
4677 * lib/cdefs.h (__flexarr, __glibc_c99_flexarr_available): For clang,
4678 define like for GCC 3.
4680 2020-08-11 Bruno Haible <bruno@clisp.org>
4682 fcntl: On native Windows, use _setmode, not setmode.
4683 * lib/fcntl.c (dupfd): Use _setmode, not setmode.
4684 * lib/binary-io.h: Update comment.
4685 * tests/test-cloexec.c: Call set_binary_mode, not setmode.
4686 * tests/test-dup2.c: Likewise.
4687 * tests/test-dup-safer.c: Likewise.
4688 * tests/test-fcntl.c: Likewise.
4690 2020-08-11 Bruno Haible <bruno@clisp.org>
4692 execute, spawn-pipe: Use _spawnvpe, not spawnvpe.
4693 * lib/execute.c (execute): Use _spawnvpe, not spawnvpe.
4694 * lib/spawn-pipe.c (create_pipe): Likewise.
4695 * tests/test-nonblocking-pipe-main.c (main): Likewise.
4696 * tests/test-nonblocking-socket-main.c (main): Likewise.
4697 * lib/wait-process.c: Update comment.
4698 * doc/posix-functions/fork.texi: Update.
4700 2020-08-11 Bruno Haible <bruno@clisp.org>
4702 asyncsafe-spin: Use GCC built-ins also on clang.
4703 * lib/asyncsafe-spin.c (asyncsafe_spin_init, do_lock, do_unlock): Use
4704 the newer GCC built-ins also on clang.
4706 2020-08-11 Bruno Haible <bruno@clisp.org>
4708 Use expression statements also on clang.
4709 * lib/cdefs.h (__extension__): Don't define to empty on clang.
4710 * lib/obstack.h (__extension__): Likewise.
4711 (obstack_object_size, obstack_room, obstack_make_room, obstack_empty_p,
4712 obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
4713 obstack_int_grow, obstack_ptr_grow_fast, obstack_int_grow_fast,
4714 obstack_blank, obstack_alloc, obstack_copy, obstack_copy0,
4715 obstack_finish, obstack_free): Enable as optimized macros also on clang.
4716 * lib/fpucw.h (fpucw_t etc.): Enable the definitions also on clang.
4718 2020-08-10 Bruno Haible <bruno@clisp.org>
4720 Use many __attribute__s with clang.
4721 * m4/gnulib-common.m4 (_Noreturn): Use __attribute__ __noreturn__ also
4722 on clang.
4723 * lib/cdefs.h (__glibc_clang_has_attribute, __glibc_clang_has_builtin):
4724 New macros.
4725 (__THROW, __THROWNL, __NTH, __NTHNL): Use __attribute__ __nothrow__ also
4726 on clang.
4727 (__warndecl, __warnattr, __errordecl): Use __attribute__ __diagnose_if__
4728 also on older clang versions.
4729 (__attribute__): Don't define to empty on clang.
4730 (__attribute_malloc__): Use __attribute__ __malloc__ also on clang.
4731 (__attribute_pure__): Use __attribute__ __pure__ also on clang.
4732 (__attribute_const__): Use __attribute__ __const__ also on clang.
4733 (__attribute_used__): Use __attribute__ __used__ also on clang.
4734 (__attribute_noinline__): Use __attribute__ __noinline__ also on clang.
4735 (__attribute_deprecated__): Use __attribute__ __deprecated__ also on
4736 clang.
4737 (__attribute_format_arg__): Use __attribute__ __format_arg__ also on
4738 clang.
4739 (__attribute_format_strfmon__): Use __attribute__ __format__ __strfmon__
4740 also on clang.
4741 (__nonnull): Use __attribute__ __nonnull__ also on clang.
4742 (__attribute_warn_unused_result__): Use __attribute__
4743 __warn_unused_result__ also on clang.
4744 (__always_inline): Use __attribute__ __always_inline__ also on clang.
4745 (__attribute_artificial__): Use __attribute__ __artificial__ also on
4746 clang >= 7.
4747 (__glibc_unlikely, __glibc_likely): Use __builtin_expect also on older
4748 clang versions.
4749 (_Noreturn): Don't redefine on clang >= 3.5.
4750 * lib/arg-nonnull.h (_GL_ARG_NONNULL): Use __attribute__ __nonnull__
4751 also on clang.
4752 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Use __attribute__ __pure__ also
4753 on clang.
4754 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
4755 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
4756 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
4757 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Use __attribute__ __format__
4758 also on clang.
4759 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
4760 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Likewise.
4761 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST): Use __attribute__ __const__
4762 also on clang.
4763 (_UC_ATTRIBUTE_PURE): Use __attribute__ __pure__ also on clang.
4764 * lib/noreturn.h (_GL_NORETURN_FUNC, _GL_NORETURN_FUNCPTR): Use
4765 __attribute__ __noreturn__ also on clang.
4766 * lib/obstack.h (__attribute_noreturn__): Likewise.
4767 * lib/file-set.h (record_file): Use __attribute__ __nonnull__ also on
4768 clang.
4769 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__
4770 always_inline also on clang.
4771 * tests/test-printf-posix.c (func1, func2, func3, func4): Test also on
4772 clang.
4774 2020-08-10 Bruno Haible <bruno@clisp.org>
4776 c-ldtoastr tests: Fix test failure.
4777 * tests/test-c-ldtoastr.c (main): Support platforms where 'long double'
4778 is longer than 'double'.
4780 2020-08-10 Bruno Haible <bruno@clisp.org>
4782 Revert autoupdate's revert.
4783 * config/srclist.txt: Mark intprops.h as needing sync with glibc.
4785 2020-08-09 Bruno Haible <bruno@clisp.org>
4787 string: Fix build error in C++ mode with clang (regression from today).
4788 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): Expect two rettype
4789 parameters, one for GCC, one for clang.
4790 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Update.
4791 * lib/string.in.h (strchr, strpbrk, strrchr): For clang, pass 'char *'
4792 as return type.
4794 2020-08-09 Bruno Haible <bruno@clisp.org>
4796 ftruncate: Use _chsize, not chsize.
4797 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Test for _chsize, not chsize.
4798 * lib/ftruncate.c: Test HAVE__CHSIZE.
4799 (chsize_nothrow): Use _chsize, not chsize.
4801 2020-08-09 Bruno Haible <bruno@clisp.org>
4803 Silence warnings from clang 10 with -Wimplicit-fallthrough.
4804 * lib/dfa.c (FALLTHROUGH): Use __attribute__ __fallthrough__ also on
4805 clang >= 10.
4806 * lib/fnmatch.c (FALLTHROUGH): Likewise.
4807 * lib/fts.c (FALLTHROUGH): Likewise.
4808 * tests/macros.h (FALLTHROUGH): Likewise.
4809 * lib/regex_internal.h (FALLTHROUGH): Likewise.
4810 * config/srclist.txt: Mark it as needing sync with glibc.
4812 2020-08-09 Bruno Haible <bruno@clisp.org>
4814 stdbool tests: Enable the stricter tests also on clang.
4815 * tests/test-stdbool.c (ADDRESS_CHECK_OKAY): Define also on clang.
4816 (e): Enable the address-to-bool conversion test also on clang.
4818 2020-08-09 Bruno Haible <bruno@clisp.org>
4820 count-one-bits: Use __builtin_popcount{,l,ll} on clang.
4821 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the GCC built-in.
4823 2020-08-09 Bruno Haible <bruno@clisp.org>
4825 Use attribute __aligned__ with clang.
4826 * lib/stdalign.in.h (_Alignas): Treat clang like GCC.
4827 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS): Likewise.
4829 2020-08-09 Bruno Haible <bruno@clisp.org>
4831 Use __alignof__ with clang.
4832 * m4/stddef_h.m4 (gl_STDDEF_H): Test the alignment of max_align_t also
4833 on clang.
4834 * lib/alignof.h (alignof_type): Use __alignof__ also on clang.
4835 * lib/stdalign.in.h (_Alignof): Don't activate the GCC workaround on
4836 clang.
4837 * lib/malloca.h (sa_alignof): Use __alignof__ also on clang.
4838 * lib/bitset/list.c (lbitset_elt_alloc): Use __alignof__ also on clang.
4839 * lib/bitset/table.c (tbitset_elt_alloc): Likewise.
4840 * tests/test-stddef.c: Very the behaviour of __alignof__ also on clang.
4842 2020-08-09 Bruno Haible <bruno@clisp.org>
4844 ignore-value: Simplify on clang.
4845 * lib/ignore-value.h (ignore_value): With clang, no need to use the GCC
4846 workaround.
4848 2020-08-09 Bruno Haible <bruno@clisp.org>
4850 Use __typeof__ with clang.
4851 * m4/stdint.m4 (gl_STDINT_H): Check for SIZE_MAX also on
4852 "clang -std=gnu99".
4853 * lib/intprops.h (_GL_HAVE___TYPEOF__): Define to 1 also on clang.
4854 * tests/test-stdint.c (verify_same_types): Enable the check also on
4855 clang.
4857 2020-08-09 Bruno Haible <bruno@clisp.org>
4859 Add ability to emit user-defined warnings and errors with clang.
4860 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _GL_ATTRIBUTE_ERROR,
4861 _GL_ATTRIBUTE_WARNING using an attribute for clang.
4862 * lib/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_ATTRIBUTE,
4863 _GL_WARN_ON_USE_CXX): Define using an attribute for clang.
4864 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Define using an
4865 attribute for clang.
4867 2020-08-09 Bruno Haible <bruno@clisp.org>
4869 intprops: Fix typo in comment.
4870 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P): Fix typo in comment.
4872 2020-08-09 Bruno Haible <bruno@clisp.org>
4874 Use __builtin_signbit* with clang.
4875 * lib/math.in.h (signbit): Use __builtin_signbit{,f,l} also on clang.
4876 * m4/signbit.m4 (gl_SIGNBIT): Use __builtin_signbit{,f,l} also on clang.
4877 Set REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
4878 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
4879 REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
4880 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_BUILTINS,
4881 not REPLACE_SIGNBIT_USING_GCC.
4883 2020-08-09 Bruno Haible <bruno@clisp.org>
4885 Use __builtin_isnan with clang.
4886 * lib/isnanf-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
4887 not __builtin_isnanf. Also on clang.
4888 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Use the GCC
4889 built-in __builtin_isnan, not __builtin_isnanf. Also on clang.
4890 * lib/isnand-nolibm.h (isnand): With clang, use the GCC built-in.
4891 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): With clang, use the GCC
4892 built-in.
4893 * lib/isnanl-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
4894 not __builtin_isnanl. Also on clang.
4895 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_FUNC_ISNANL_WORKS): Use the
4896 GCC built-in __builtin_isnan, not __builtin_isnanl. Also on clang.
4897 * lib/math.in.h (__has_builtin): Remove macro.
4898 (isnanf, gl_isnan_f): Use the GCC built-in __builtin_isnan, not
4899 __builtin_isnanf. Also on clang.
4900 (isnand, gl_isnan_d): With clang, use the GCC built-in.
4901 (isnanl, gl_isnan_l): Use the GCC built-in __builtin_isnan, not
4902 __builtin_isnanl. Also on clang.
4903 (isnan): Use the GCC built-in __builtin_isnan in all three cases. Also
4904 on clang.
4906 2020-08-09 Bruno Haible <bruno@clisp.org>
4908 thread-optim: Fix logic error.
4909 Reported by Paul Eggert.
4910 * lib/thread-optim.h (IF_MT): Fix logic error.
4912 2020-08-08 Bruno Haible <bruno@clisp.org>
4914 localename: Use module 'thread-optim'.
4915 * lib/localename.c: Include thread-optim.h.
4916 (struniq): Use IF_MT macro.
4917 * modules/localename (Depends-on): Add thread-optim.
4919 clean-temp: Use module 'thread-optim'.
4920 * lib/clean-temp.c: Include thread-optim.h.
4921 (register_temporary_file, unregister_temporary_file, create_temp_dir,
4922 register_temp_file, unregister_temp_file, register_temp_subdir,
4923 unregister_temp_subdir, cleanup_temp_dir_contents, register_fd,
4924 close_temp, fclose_variant_temp): Use IF_MT macro.
4925 * modules/clean-temp (Depends-on): Add thread-optim.
4927 fatal-signal: Use module 'thread-optim'.
4928 * lib/fatal-signal.c: Include thread-optim.h.
4929 (at_fatal_signal, block_fatal_signals, unblock_fatal_signals): Use IF_MT
4930 macro.
4931 * modules/fatal-signal (Depends-on): Add thread-optim.
4933 2020-08-08 Bruno Haible <bruno@clisp.org>
4935 New module 'thread-optim'.
4936 * lib/thread-optim.h: New file.
4937 * modules/thread-optim: New file.
4938 * doc/multithread.texi (Multithreading Optimizations): New section.
4940 2020-08-07 Paul Eggert <eggert@cs.ucla.edu>
4942 doc: more updates for glibc 2.32
4943 * doc/glibc-functions/lchmod.texi, doc/posix-functions/faccessat.texi:
4944 * doc/posix-functions/fchmodat.texi: Update.
4946 2020-08-07 Bruno Haible <bruno@clisp.org>
4948 doc: Update for glibc 2.32.
4949 * doc/glibc-functions/__libc_single_threaded.texi: New file.
4950 * doc/glibc-functions/pthread_attr_getsigmask_np.texi: New file.
4951 * doc/glibc-functions/pthread_attr_setsigmask_np.texi: New file.
4952 * doc/glibc-functions/sigabbrev_np.texi: New file.
4953 * doc/glibc-functions/sigdescr_np.texi: New file.
4954 * doc/glibc-functions/strerrordesc_np.texi: New file.
4955 * doc/glibc-functions/strerrorname_np.texi: New file.
4956 * doc/gnulib.texi: Include them.
4957 (Glibc sys/single_threaded.h): New section.
4958 * doc/pastposix-functions/h_errno.texi: Update.
4959 * doc/posix-functions/*.texi: Likewise.
4960 * doc/glibc-functions/*.texi: Likewise.
4962 2020-08-07 Bruno Haible <bruno@clisp.org>
4964 alloca: No need to compile alloca.c with clang.
4965 * lib/alloca.c: Skip all code with clang.
4967 Use __builtin_alloca with clang.
4968 * lib/alloca.in.h (alloca): Define as __builtin_alloca on clang.
4970 2020-08-06 Bruno Haible <bruno@clisp.org>
4972 Use __builtin_assume with clang.
4973 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): New macro.
4974 (assume): Use __builtin_assume when available.
4976 2020-08-06 Paul Eggert <eggert@cs.ucla.edu>
4978 libgmp: add <gmp/gmp.h> support
4979 * m4/libgmp.m4 (gl_LIBGMP):
4980 * modules/libgmp (configure.ac, Makefile.am):
4981 Support platforms requiring ‘#include <gmp/gmp.h>’ instead of
4982 ‘#include <gmp.h>’.
4984 2020-08-06 Bruno Haible <bruno@clisp.org>
4986 Consider that clang defines __OPTIMIZE__ like GCC does.
4987 * lib/streq.h: Define the inline functions also on clang.
4988 * lib/c-strcaseeq.h: Likewise.
4989 * lib/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't enable
4990 the GCC workaround to clang.
4992 2020-08-06 Bruno Haible <bruno@clisp.org>
4994 safe-alloc: Remove unused code.
4995 * lib/safe-alloc.h (__GNUC_PREREQ): Remove macro.
4997 2020-08-06 Bruno Haible <bruno@clisp.org>
4999 Use __builtin_expect with clang everywhere.
5000 * lib/cdefs.h (__glibc_unlikely, __glibc_likely): Use the GCC built-in
5001 also on clang.
5003 2020-08-05 Bruno Haible <bruno@clisp.org>
5005 Use __builtin_ctz{,l,ll} and __builtin_ffs{,l,ll} with clang everywhere.
5006 * lib/count-trailing-zeros.h (COUNT_TRAILING_ZEROS): Use the GCC
5007 built-in also on clang.
5008 * lib/ffs.c: With clang, use the GCC built-in, not <intrin.h>.
5009 * lib/ffsl.h: Likewise. Assume GCC_BUILTIN is defined.
5011 2020-08-05 Bruno Haible <bruno@clisp.org>
5013 Use __builtin_clz{,l,ll} with clang, also on Windows.
5014 * lib/integer_length.c: With clang, use the GCC built-in, not
5015 <intrin.h>.
5016 * lib/integer_length_l.c: Likewise.
5017 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS): Use the GCC built-in
5018 also on clang.
5019 * lib/vasnprintf.c (divide): Likewise.
5021 2020-08-04 Paul Eggert <eggert@cs.ucla.edu>
5023 Update srclist.txt as per recent glibc changes
5024 * config/srclist.txt: Uncomment lines to reflect recent merges
5025 from Gnulib to glibc.
5027 2020-08-03 Bruno Haible <bruno@clisp.org>
5029 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5030 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Use m4_if instead of ifelse.
5032 2020-08-03 Bruno Haible <bruno@clisp.org>
5034 integer_length_ll: Optimize for MSVC in 64-bit mode.
5035 * lib/integer_length_l.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5036 (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5038 2020-08-03 Bruno Haible <bruno@clisp.org>
5040 integer_length_ll: Optimize for MSVC in 32-bit mode.
5041 * lib/integer_length_l.c: Include <intrin.h>.
5042 (integer_length): Define as inline function, like in
5043 lib/integer_length.c.
5045 2020-08-03 Bruno Haible <bruno@clisp.org>
5047 integer_length: Optimize for MSVC.
5048 * lib/integer_length.c: Include <intrin.h>.
5049 (integer_length): With MSVC, use the _BitScanReverse built-in.
5051 2020-08-03 Bruno Haible <bruno@clisp.org>
5053 ffsll: Optimize for MSVC in 64-bit mode.
5054 * lib/ffsl.h (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5055 * lib/ffsll.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5056 * lib/ffsl.c (MSVC_BUILTIN): Define for MSVC.
5058 2020-08-03 Bruno Haible <bruno@clisp.org>
5060 ffsll: Optimize for MSVC in 32-bit mode.
5061 * lib/ffsl.h: Include <intrin.h>.
5062 (ffs): Define as inline function, like in lib/ffs.c.
5064 2020-08-03 Bruno Haible <bruno@clisp.org>
5066 ffs: Optimize for MSVC.
5067 * lib/ffs.c: Include <intrin.h>.
5068 (ffs): With MSVC, use the _BitScanForward built-in.
5070 2020-08-03 Bruno Haible <bruno@clisp.org>
5072 sigprocmask: Try to avoid breakage for people who use an Autoconf cache.
5073 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Change the name of the cache
5074 variable.
5076 2020-08-03 Harald van Dijk <harald@gigawatt.nl> (tiny change)
5078 fopen: Avoid undesired interactions with glibc headers.
5079 * lib/fopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this instead of
5080 __need_FILE, as the latter does not work with glibc.
5082 2020-08-02 Paul Eggert <eggert@cs.ucla.edu>
5084 fcntl: document some F_SETLK errno variations
5085 * doc/posix-functions/fcntl.texi (fcntl): Document
5086 OpenIndiana, GNU/Linux, FreeBSD on NFS files.
5088 2020-08-02 Bruno Haible <bruno@clisp.org>
5090 oset: Add an 'iterator_atleast' operation.
5091 * lib/gl_array_oset.c (gl_array_indexof_atleast): New function,
5092 extracted from gl_array_search_atleast.
5093 (gl_array_search_atleast): Use it.
5094 (gl_array_iterator_atleast): New function.
5095 (gl_array_oset_implementation): Use it.
5096 * lib/gl_anytree_oset.h (gl_tree_iterator_atleast): New function.
5097 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Use it.
5098 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Likewise.
5099 * lib/gl_oset.h (struct gl_oset_implementation): Add 'iterator_atleast'
5100 member.
5101 (gl_oset_iterator_atleast): New function.
5102 * lib/gl_oset.hh (gl_OSet): Add 'begin_atleast' member.
5103 (gl_OSet::iterator): Add another auxiliary constructor.
5104 * tests/test-array_oset.c (is_at_least, gl_sortedlist_indexof_atleast):
5105 New functions.
5106 (main): Test also gl_oset_iterator_atleast.
5107 * tests/test-avltree_oset.c (is_at_least): New function.
5108 (main): Test also gl_oset_iterator_atleast.
5109 * tests/test-rbtree_oset.c (is_at_least): New function.
5110 (main): Test also gl_oset_iterator_atleast.
5111 * tests/test-oset-c++.cc (is_at_most): New function.
5112 (main): Test also gl_OSet::begin_atleast.
5114 2020-08-02 Bruno Haible <bruno@clisp.org>
5116 oset-c++, omap-c++: Remove restriction for search_atleast method.
5117 * lib/gl_oset.hh (gl_OSet::search_atleast): Allow the threshold to be of
5118 a different type than the element.
5119 * lib/gl_omap.hh (gl_OMap::search_atleast): Allow the threshold to be of
5120 a different type than the key.
5122 2020-08-01 Paul Eggert <eggert@cs.ucla.edu>
5124 gnumakefile: say ‘$(MAKE)’ not ‘make’
5125 * top/GNUmakefile (abort-due-to-no-makefile):
5126 Prefer ‘$(MAKE)’ to ‘make’ in a diagnostic.
5127 This change is backported from Autoconf.
5129 2020-08-01 Bruno Haible <bruno@clisp.org>
5131 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5132 * m4/autobuild.m4 (AB_INIT): Use m4_if instead of ifelse.
5133 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
5134 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
5135 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
5136 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Likewise.
5138 2020-08-01 Bruno Haible <bruno@clisp.org>
5140 libtextstyle-optional: Update tests.
5141 * modules/libtextstyle-optional-tests (configure.ac): Invoke
5142 gl_LIBTEXTSTYLE_OPTIONAL.
5144 2020-08-01 Bruno Haible <bruno@clisp.org>
5146 parse-datetime: Fix wrong #line statements.
5147 * modules/parse-datetime (Makefile.am): Correct #line statements also in
5148 parse-datetime-gen.h.
5150 2020-08-01 Bruno Haible <bruno@clisp.org>
5152 libtextstyle[-optional]: Allow requesting a minimum version.
5153 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Allow an optional argument.
5154 (gl_LIBTEXTSTYLE_NEWEST_VERSION, gl_LIBTEXTSTYLE_INITIALIZE,
5155 gl_LIBTEXTSTYLE_SEARCH): New macros.
5156 * modules/libtextstyle (configure.ac): Don't invoke gl_LIBTEXTSTYLE.
5157 * m4/libtextstyle-optional.m4 (gl_LIBTEXTSTYLE_OPTIONAL): Allow an
5158 optional argument. Invoke, not require, gl_LIBTEXTSTYLE.
5159 * modules/libtextstyle-optional (configure.ac): Don't invoke
5160 gl_LIBTEXTSTYLE_OPTIONAL.
5161 * NEWS: Mention the changes.
5163 2020-07-31 Bruno Haible <bruno@clisp.org>
5165 _GL_CMP: Improve documentation.
5166 Reported by Paul Eggert in
5167 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00188.html>.
5168 * m4/gnulib-common.m4 (gl_COMMON_BODY): Clarify what arguments can be
5169 passed.
5171 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5173 largefile: sync with Autoconf master
5174 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
5175 Avoid undefined behavior on platforms where off_t is 32 bits.
5176 See: https://bugs.debian.org/742780
5178 alloca: sync with Autoconf master
5179 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
5180 Do not define if Autoconf 2.70 or later, since Autoconf master
5181 now matches us.
5183 2020-07-30 Bruno Haible <bruno@clisp.org>
5185 unicodeio: Add comment.
5186 * lib/unicodeio.c (unicode_to_mb): Clarify why the code distinguishes
5187 different iconv behaviours.
5189 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5191 Work around some Oracle Studio attribute bugs
5192 These were discovered when building bleeding-edge Emacs with
5193 Oracle Studio.
5194 * m4/gnulib-common.m4 (_GL_ATTRIBUTE_COLD, _GL_ATTRIBUTE_MAY_ALIAS):
5195 Port to Oracle Studio 12.6, which mishandles __attribute__
5196 ((__cold__)) and __attribute__ ((__may_alias__)) even though
5197 __has_attribute says they work.
5199 2020-07-29 Bruno Haible <bruno@clisp.org>
5201 unicodeio: Fix wrong result on musl libc.
5202 Reported by A. Wilcox <awilfox@adelielinux.org> in
5203 <https://www.openwall.com/lists/musl/2020/07/29/2>.
5204 * lib/unicodeio.c (unicode_to_mb): Handle asterisk fallback characters
5205 on musl libc.
5206 * m4/unicodeio.m4 (gl_UNICODEIO): Invoke gl_MUSL_LIBC.
5207 * modules/unicodeio (Files): Add m4/musl.m4.
5209 2020-07-29 Paul Eggert <eggert@cs.ucla.edu>
5211 fsusage, regex, stat-size: remove Cray support
5212 As near as I can make out this is actually support for UNICOS/mp,
5213 last released 2005, and Cray hasn’t supported that for years.
5214 * config/srclist.txt: Comment out regex.h for now.
5215 * lib/fsusage.c (get_fs_usage):
5216 * lib/regex.h (re_comp, re_exec):
5217 * lib/stat-size.h (ST_NBLOCKSIZE):
5218 Don’t worry about _CRAY.
5220 2020-07-29 Bruno Haible <bruno@clisp.org>
5222 parse-datetime: Fix compilation error with bison 3.7.
5223 * modules/parse-datetime (Makefile.am): Create a generated header file
5224 parse-datetime-gen.h in the source directory. Correct #include and
5225 #line statements during preprocessing.
5227 2020-07-28 Bruno Haible <bruno@clisp.org>
5229 fopen-gnu: Create files correctly (regression from 2020-05-24).
5230 * lib/fopen.c (rpl_open): Pass a third argument to open().
5232 2020-07-27 Paul Eggert <eggert@cs.ucla.edu>
5234 xalloc-die: don’t depend on xalloc
5235 This removes a circular dependency, as xalloc depends on xalloc-die.
5236 * modules/xalloc-die (Files): Add lib/xalloc.h.
5237 (Depends-on): Remove xalloc.
5238 Add extern-inline, stdint, xalloc-oversized (this is for xalloc.h).
5240 dfa-tests: port to MSVC
5241 Problem reported by Gisle Vanem in:
5242 https://lists.gnu.org/r/bug-gnulib/2020-07/msg00159.html
5243 Also, remove an unnecessary dependency on getprogname.
5244 * modules/dfa-tests (Depends-on): Remove getprogname.
5245 * tests/test-dfa-match-aux.c: Do not include getprogname.h.
5246 (exit_status): New static var.
5247 (dfawarn): Set it instead of exiting.
5248 Do not declare as _Noreturn, to pacify MSVC.
5249 (main): Return exit_status.
5251 2020-07-26 Paul Eggert <eggert@cs.ucla.edu>
5253 argz: pacify MSVC
5254 * lib/argz.in.h: Avoid "*/*" to pacify MSVC.
5255 Problem reported by Gisle Vanem.
5257 libgmp: remove dependency on havelib
5258 * m4/libgmp.m4 (gl_LIBGMP): If gl_HAVE_MODULE_HAVELIB is not defined,
5259 use the more-traditional AC_SEARCH_LIBS approach.
5260 This should work better with GNU Emacs configuration,
5261 which uses pkg-config instead of a havelib-style approach.
5262 * modules/havelib (gl_HAVE_MODULE_HAVELIB): New witness macro.
5263 * modules/libgmp (Depends-on): Remove havelib.
5265 libgmp: remove HAVE_GMP, LIB_GMP
5266 * m4/libgmp.m4 (gl_LIBGMP): Do not define HAVE_GMP and LIB_GMP, as
5267 they’re redundant. I’ll adjust GNU Coreutils accordingly.
5269 2020-07-26 Bruno Haible <bruno@clisp.org>
5271 inttypes: Remove support for AIX 4.
5272 * lib/inttypes.in.h: Assume that PRI_MACROS_BROKEN is 0.
5273 * m4/inttypes-pri.m4: Remove file.
5274 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Don't require gt_INTTYPES_PRI.
5275 (gl_INTTYPES_H_DEFAULTS): Don't initialize PRI_MACROS_BROKEN.
5276 * modules/inttypes-incomplete (Makefile.am): Don't substitute
5277 PRI_MACROS_BROKEN.
5278 * modules/inttypes (Files): Remove m4/inttypes-pri.m4.
5280 2020-07-26 Bruno Haible <bruno@clisp.org>
5282 gettimeofday: Remove workaround for Mac OS X 10.0.
5283 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Remove macro.
5284 (gl_FUNC_GETTIMEOFDAY): Don't invoke it.
5285 * lib/gettimeofday.c: Don't include localtime-buffer.h.
5286 (gettimeofday): Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5287 * lib/localtime.c: Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5288 * modules/gettimeofday (Depends-on): Remove localtime-buffer.
5289 * modules/localtime-buffer: Remove file.
5290 * lib/localtime-buffer.h: Remove file.
5291 * lib/localtime-buffer.c: Remove file.
5292 * m4/localtime-buffer.m4: Remove file.
5293 * MODULES.html.sh (Date and time <time.h>): Remove localtime-buffer.
5295 2020-07-26 Bruno Haible <bruno@clisp.org>
5297 tzset: Remove workaround for Solaris 2.6.
5298 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Remove macro.
5299 (gl_FUNC_TZSET): Don't invoke it. Don't define TZSET_CLOBBERS_LOCALTIME.
5300 Don't require gl_LOCALTIME_BUFFER_DEFAULTS.
5301 * lib/localtime-buffer.h: Don't test TZSET_CLOBBERS_LOCALTIME.
5302 * lib/localtime-buffer.c: Likewise.
5303 * lib/localtime.c: Likewise.
5304 * lib/tzset.c: Don't include localtime-buffer.h.
5305 (tzset): Don't test TZSET_CLOBBERS_LOCALTIME.
5306 * lib/nstrftime.c (__strftime_internal): Assume HAVE_RUN_TZSET_TEST
5307 is 1.
5308 * modules/tzset (Depends-on): Remove localtime-buffer.
5310 2020-07-26 Bruno Haible <bruno@clisp.org>
5312 expl: Simplify autoconf test.
5313 * m4/expl.m4 (gl_FUNC_EXPL): Merge the "checking whether expl() breaks
5314 with small values..." test into the "checking whether expl works..."
5315 test.
5317 2020-07-26 Bruno Haible <bruno@clisp.org>
5319 alloca: Remove Cray-2 and Cray Y-MP support.
5320 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Don't define CRAY_STACKSEG_END.
5321 Enable also on Autoconf >= 2.69.
5322 * lib/alloca.c (ADDRESS_FUNCTION, struct stack_control_header,
5323 struct stack_segment_linkage, struct stk_stat, struct stk_trailer,
5324 i00afunc): Remove.
5326 2020-07-25 Bruno Haible <bruno@clisp.org>
5328 multiarch: Prepare for x86_64+arm64 universal binaries in macOS 11.
5329 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the ARM architectures.
5331 2020-07-25 Bruno Haible <bruno@clisp.org>
5333 sigprocmask: Small autoconf macro improvement.
5334 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Make it possible for the
5335 user to override the value of gl_cv_func_sigprocmask.
5336 * m4/gnulib-common.m4 (gl_SILENT): New macro.
5338 2020-07-25 Bruno Haible <bruno@clisp.org>
5340 Small autoconf macro improvements.
5341 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Make it possible for the user to
5342 override the value of gl_cv_func_working_mktime.
5343 * m4/multiarch.m4 (gl_MULTIARCH): Show a line "checking whether the
5344 compiler produces multi-arch binaries..." in the configure output.
5345 * m4/size_max.m4 (gl_SIZE_MAX): When not found, say "no".
5346 * m4/parse-datetime.m4 (gl_C_COMPOUND_LITERALS): Improve indentation.
5348 2020-07-25 Bruno Haible <bruno@clisp.org>
5350 doc: Update for NetBSD 7.1, 8.0, 9.0.
5351 * doc/*/*.texi: Update.
5352 * m4/exp2l.m4: Update comments.
5353 * m4/expl.m4: Likewise.
5354 * m4/ilogb.m4: Likewise.
5355 * m4/ilogbf.m4: Likewise.
5356 * m4/log10l.m4: Likewise.
5357 * m4/logl.m4: Likewise.
5358 * m4/printf.m4: Likewise.
5359 * m4/rintl.m4: Likewise.
5360 * m4/wcwidth.m4: Likewise.
5362 2020-07-24 Bruno Haible <bruno@clisp.org>
5364 doc: Update for Mac OS X 10.13.
5365 * doc/*/*.texi: Update.
5366 * m4/expm1l.m4: Update comments.
5367 * m4/getgroups.m4: Likewise.
5368 * m4/getlogin_r.m4: Likewise.
5369 * m4/linkat.m4: Likewise.
5370 * m4/printf.m4: Likewise.
5372 2020-07-24 Bruno Haible <bruno@clisp.org>
5374 doc: Update for Cygwin 2.9.0.
5375 * doc/*/*.texi: Update.
5377 2020-07-24 Paul Eggert <eggert@cs.ucla.edu>
5379 parse-datetime: modernize doc
5380 * doc/parse-datetime.texi: Use more-current examples.
5381 Don’t lead with 32-bit time_t, as it’s on its way out.
5382 Capitalize “Epoch” to be consistent with POSIX.
5384 timespec: remove dependence on ‘verify’
5385 * lib/timespec.h: Do not include verify.h; no longer needed.
5386 * modules/timespec (Depends-on): Remove ‘verify’.
5388 Optimize a few more three-valued comparisons
5389 * lib/timespec.h (timespec_cmp, timespec_sign):
5390 * lib/utimecmp.c (utimecmpat):
5391 Avoid conditional branches by using _GL_CMP.
5393 Fix _GL_CMP parenthesization typo
5394 * m4/gnulib-common.m4 (_GL_CMP): Properly parenthesize.
5396 2020-07-24 Bruno Haible <bruno@clisp.org>
5398 dfa: Revert breaking gawk.
5399 Reported by Arnold Robbins <arnold@skeeve.com>.
5400 * lib/dfa.c (compare): Don't reference the _GL_CMP macro.
5402 2020-07-23 Bruno Haible <bruno@clisp.org>
5404 Optimize three-valued comparison between integers.
5405 (a > b ? 1 : a < b ? -1 : 0) is the same as (a > b) - (a < b).
5406 * m4/gnulib-common.m4 (gl_COMMON): Define _GL_CMP.
5407 * lib/c-strcasecmp.c (c_strcasecmp): Use _GL_CMP.
5408 * lib/c-strncasecmp.c (c_strncasecmp): Likewise.
5409 * lib/dfa.c (compare): Likewise.
5410 * lib/fts.c (fts_compare_ino): Likewise.
5411 * lib/mbmemcasecmp.c (mbmemcasecmp): Likewise.
5412 * lib/mbscasecmp.c (mbscasecmp): Likewise.
5413 * lib/mbsncasecmp.c (mbsncasecmp): Likewise.
5414 * lib/memcasecmp.c (memcasecmp): Likewise.
5415 * lib/memcmp2.c (memcmp2): Likewise.
5416 * lib/savedir.c (direntry_cmp_inode): Likewise.
5417 * lib/strcasecmp.c (strcasecmp): Likewise.
5418 * lib/strncasecmp.c (strncasecmp): Likewise.
5419 * lib/unistr/u-cmp2.h (FUNC): Likewise.
5421 2020-07-23 Bruno Haible <bruno@clisp.org>
5423 lchmod: Use /proc on Cygwin.
5424 * lib/lchmod.c (lchmod): Use /proc on Cygwin.
5426 2020-07-23 Ken Brown <kbrown@cornell.edu>
5428 fchmodat: Use /proc on Cygwin
5429 * lib/fchmodat.c (fchmodat): Use /proc on Cygwin.
5431 2020-07-21 Bruno Haible <bruno@clisp.org>
5433 aligned-malloc: Optionally use aligned_alloc.
5434 * lib/aligned-malloc.h: Verify the alignment.
5435 (aligned_malloc): Use aligned_alloc as an alternative.
5436 * modules/aligned-malloc (configure.ac): Test for aligned_alloc.
5437 * doc/posix-functions/aligned_alloc.texi: Mention the modules
5438 'aligned-malloc' and 'pagealign_alloc'.
5440 2020-07-21 Bruno Haible <bruno@clisp.org>
5442 aligned-malloc: Add tests.
5443 * tests/test-aligned-malloc.c: New file.
5444 * modules/aligned-malloc-tests: New file.
5446 aligned-malloc: New module.
5447 * lib/aligned-malloc.h: New file.
5448 * m4/malloc-align.m4: New file.
5449 * modules/aligned-malloc: New file.
5450 * doc/posix-functions/posix_memalign.texi: Mention the new module.
5451 * doc/glibc-functions/memalign.texi: Likewise.
5453 2020-07-21 Bruno Haible <bruno@clisp.org>
5455 inttypes: Fix PRI*PTR and SCN*PTR on 64-bit native Windows.
5456 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): On 64-bit native Windows, make
5457 sure PRIPTR_PREFIX is defined to "ll", not "l".
5459 2020-07-21 Bruno Haible <bruno@clisp.org>
5461 printf-posix: Make an autoconf test more future-proof.
5462 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): Include <inttypes.h> before
5463 using uintptr_t.
5465 2020-07-20 Bruno Haible <bruno@clisp.org>
5467 list, oset, omap: Relicense some of the container modules under LGPLv2+.
5468 * modules/list (License): Change to LGPLv2+.
5469 * modules/array-list (License): Likewise.
5470 * modules/carray-list (License): Likewise.
5471 * modules/linked-list (License): Likewise.
5472 * modules/avltree-list (License): Likewise.
5473 * modules/rbtree-list (License): Likewise.
5474 * modules/oset (License): Likewise.
5475 * modules/array-oset (License): Likewise.
5476 * modules/avltree-oset (License): Likewise.
5477 * modules/rbtree-oset (License): Likewise.
5478 * modules/omap (License): Likewise.
5479 * modules/array-omap (License): Likewise.
5480 * modules/avltree-omap (License): Likewise.
5481 * modules/rbtree-omap (License): Likewise.
5483 2020-07-20 Bruno Haible <bruno@clisp.org>
5485 oset: Add an 'update' operation.
5486 * lib/gl_array_oset.c (gl_array_update): New function.
5487 (gl_array_oset_implementation): Use it.
5488 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5489 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5490 * lib/gl_avltree_ordered.h (gl_tree_add_node_before): New function,
5491 extracted from gl_tree_nx_add_before.
5492 (gl_tree_nx_add_before): Invoke it.
5493 (gl_tree_add_node_after): New function, extracted from
5494 gl_tree_nx_add_after.
5495 (gl_tree_nx_add_after): Invoke it.
5496 (gl_tree_remove_node_no_free): New function, extracted from
5497 gl_tree_remove_node.
5498 (gl_tree_remove_node): Invoke it.
5499 * lib/gl_rbtree_ordered.h (gl_tree_add_node_before): New function,
5500 extracted from gl_tree_nx_add_before.
5501 (gl_tree_nx_add_before): Invoke it.
5502 (gl_tree_add_node_after): New function, extracted from
5503 gl_tree_nx_add_after.
5504 (gl_tree_nx_add_after): Invoke it.
5505 (gl_tree_remove_node_no_free): New function, extracted from
5506 gl_tree_remove_node.
5507 (gl_tree_remove_node): Invoke it.
5508 * lib/gl_anytree_oset.h (gl_tree_next_node): New function, extracted
5509 from gl_tree_iterator_next.
5510 (gl_tree_iterator_next): Invoke it.
5511 (gl_tree_prev_node, gl_tree_update): New functions.
5512 * lib/gl_avltree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5513 (gl_avltree_oset_implementation): Use gl_tree_update.
5514 * lib/gl_rbtree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5515 (gl_rbtree_oset_implementation): Use gl_tree_update.
5516 * lib/gl_oset.h (struct gl_oset_implementation): Add 'update' member.
5517 (gl_oset_update): New function.
5518 * lib/gl_oset.hh (gl_OSet): Add 'update' member.
5519 * modules/avltree-oset (configure.ac): Require AC_C_INLINE.
5520 * modules/rbtree-oset (configure.ac): Likewise.
5521 * tests/test-oset-update.h: New file.
5522 * tests/test-array_oset.c: Include test-oset-update.h.
5523 (main): Invoke test_update.
5524 * tests/test-avltree_oset.c: Likewise.
5525 * tests/test-rbtree_oset.c: Likewise.
5526 * modules/array-oset-tests (Files): Add tests/test-oset-update.h.
5527 * modules/avltree-oset-tests (Files): Likewise.
5528 * modules/rbtree-oset-tests (Files): Likewise.
5529 * tests/test-oset-c++.cc (action): New function.
5530 (main): Test the 'update' member function.
5532 2020-07-15 Paul Eggert <eggert@cs.ucla.edu>
5534 md5, sha1, sha256, sha512: pacify Autoconf 2.70
5535 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Use m4_if rather than a
5536 shell if, so that the argument to AC_CHECK_HEADERS is
5537 a simple string that does not require shell evaluation.
5538 This fixes a warning generated by Autoconf 2.69b.
5540 2020-07-12 Bruno Haible <bruno@clisp.org>
5542 libgmp: Avoid warning when --without-libgmp is used.
5543 * lib/mini-gmp-gnulib.c: Ignore -Wsuggest-attribute=malloc only for
5544 GCC >= 8, not for GCC >= 4.6.
5546 2020-07-12 Bruno Haible <bruno@clisp.org>
5548 libgmp: Link to the correct shared library.
5549 * m4/libgmp.m4 (gl_LIBGMP): Invoke AC_LIB_HAVE_LINKFLAGS.
5550 * modules/libgmp (Depends-on): Add havelib.
5551 (Link): Mention $(LIBGMP) and $(LTLIBGMP).
5552 * modules/libgmp-tests (Makefile.am): Link test-libgmp with $(LIBGMP).
5554 2020-07-12 Bruno Haible <bruno@clisp.org>
5556 libgmp tests: Add some safety checks.
5557 * modules/libgmp-tests (Depends-on): Add verify.
5558 * tests/test-libgmp.c: Verify GMP_NUMB_BITS value.
5559 (main): Verify that gmp.h and libgmp versions match.
5561 2020-07-10 Bruno Haible <bruno@clisp.org>
5563 unicodeio: Fix wrong result on NetBSD.
5564 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
5565 characters also on NetBSD.
5567 2020-07-09 Bruno Haible <bruno@clisp.org>
5569 unicodeio: Fix wrong result on Solaris 11.
5570 Reported by Kiyoshi Kanazawa <yoi_no_myoujou@yahoo.co.jp>
5571 via Akim Demaille <akim.demaille@gmail.com> in
5572 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00036.html>.
5573 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
5574 characters on Solaris.
5575 * tests/test-unicodeio.c (main): In the "C" locale, expect either the
5576 UTF-8 output or the specified fallback.
5578 2020-07-08 Bruno Haible <bruno@clisp.org>
5580 unicodeio: Add tests.
5581 * tests/test-unicodeio.c: New file.
5582 * tests/test-unicodeio1.sh: New file.
5583 * tests/test-unicodeio2.sh: New file.
5584 * tests/test-unicodeio3.sh: New file.
5585 * modules/unicodeio-tests: New file.
5587 2020-07-08 Bruno Haible <bruno@clisp.org>
5589 unicodeio: Document link requirements.
5590 * modules/unicodeio (Link): New section.
5592 2020-07-07 Bruno Haible <bruno@clisp.org>
5594 doc: Remove support for some very old platforms.
5595 * doc/posix-functions/memcmp.texi: Don't mention "older platforms".
5596 * doc/posix-functions/memcpy.texi: Likewise.
5597 * doc/posix-functions/memmove.texi: Likewise.
5598 * doc/posix-functions/memset.texi: Likewise.
5599 * doc/posix-functions/getcwd.texi: Likewise.
5601 memchr: Remove support for some very old platforms.
5602 * m4/memchr-obsolete.m4: Remove file.
5603 * modules/memchr-obsolete: Remove file.
5604 * m4/memchr.m4 (gl_FUNC_MEMCHR): Assume module 'memchr-obsolete' is
5605 absent. Don't define HAVE_MEMCHR.
5606 * lib/string.in.h (memchr): Assume HAVE_MEMCHR is 1.
5607 * modules/memchr (Depends-on): Remove memchr-obsolete.
5608 (configure.ac): Assume HAVE_MEMCHR is 1.
5609 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
5610 HAVE_MEMCHR.
5611 * modules/string (Makefile.am): Don't substitute HAVE_MEMCHR.
5612 * doc/posix-functions/memchr.texi: Don't mention module
5613 'memchr-obsolete'.
5614 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Assume HAVE_MEMCHR is 1.
5615 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Assume HAVE_MEMCHR is 1.
5616 * modules/strnlen (Depends-on): Remove memchr-obsolete.
5618 dup2: Remove support for some very old platforms.
5619 * m4/dup2-obsolete.m4: Remove file.
5620 * modules/dup2-obsolete: Remove file.
5621 * m4/dup2.m4 (gl_FUNC_DUP2): Assume module 'dup2-obsolete' is absent.
5622 Don't define HAVE_DUP2.
5623 * lib/unistd.in.h (dup2): Assume HAVE_DUP2 is 1.
5624 * lib/dup2.c: Likewise.
5625 * modules/dup2 (Depends-on, configure.ac): Likewise.
5626 (Depends-on): Remove dup2-obsolete.
5627 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize HAVE_DUP2.
5628 * modules/unistd (Makefile.am): Don't substitute HAVE_DUP2.
5629 * doc/posix-functions/dup2.texi: Don't mention module 'dup2-obsolete'.
5631 2020-07-07 Bruno Haible <bruno@clisp.org>
5633 canonicalize: Trim module dependencies.
5634 * lib/hash-triple.h: Group declarations.
5635 * lib/hash-triple-simple.c: New file, extracted from lib/hash-triple.c.
5636 * lib/hash-triple.c: Don't include <stdlib.h>, <string.h>, hash-pjw.h.
5637 (STREQ): Remove macro.
5638 (triple_hash, triple_compare_ino_str, triple_free): Remove functions.
5639 * modules/hash-triple-simple: New file, based on modules/hash-triple.
5640 * modules/hash-triple (Files): Remove lib/hash-triple.h.
5641 (Depends-on): Add hash-triple-simple. Remove hash-pjw.
5642 * modules/canonicalize (Depends-on): Remove hash-triple. Add
5643 hash-triple-simple.
5644 * modules/file-set (Depends-on): Likewise.
5646 2020-07-07 Bruno Haible <bruno@clisp.org>
5648 Clarify dependencies to double-slash-root.
5649 * modules/canonicalize (Files): Remove m4/double-slash-root.m4.
5650 (Depends-on): Add double-slash-root.
5651 * modules/canonicalize-lgpl (Depends-on): Add double-slash-root.
5652 * modules/dirname-lgpl (Depends-on): Add double-slash-root.
5654 2020-07-06 Paul Eggert <eggert@cs.ucla.edu>
5656 libgmp: new module
5657 The idea is to let programs simply include <gmp.h>, and
5658 so long as they live within the mini-gmp subset they need
5659 not worry about whether the GMP libraries are installed.
5660 * MODULES.html.sh: Mention it.
5661 * config/srclist.txt: Mention files copied from GMP source.
5662 * config/srclistvars.sh (GMP): New var.
5663 * lib/mini-gmp-gnulib.c, m4/libgmp.m4, modules/libgmp:
5664 * modules/libgmp-tests, tests/test-libgmp.c: New files.
5665 * lib/mini-gmp.c, lib/mini-gmp.h: New files, copied from GMP.
5667 2020-07-05 Bruno Haible <bruno@clisp.org>
5669 mkancesdirs: Trim module dependencies.
5670 * lib/mkancesdirs.c: Include filename.h instead of dirname.h.
5671 * modules/mkancesdirs (Depends-on): Remove dirname-lgpl. Add filename.
5673 2020-07-05 Bruno Haible <bruno@clisp.org>
5675 getprogname: Trim module dependencies.
5676 * lib/getprogname.c: Include basename-lgpl.h instead of dirname.h.
5677 * modules/getprogname (Depends-on): Remove dirname-lgpl. Add
5678 basename-lgpl.
5680 2020-07-05 Bruno Haible <bruno@clisp.org>
5682 filenamecat-lgpl: Trim module dependencies.
5683 * lib/filenamecat-lgpl.c: Include basename-lgpl.h, filename.h instead of
5684 dirname.h.
5685 * modules/filenamecat-lgpl (Depends-on): Remove dirname-lgpl. Add
5686 basename-lgpl, filename.
5688 2020-07-05 Bruno Haible <bruno@clisp.org>
5690 backupfile, backup-rename: Trim module dependencies.
5691 * lib/backupfile.c: Include basename-lgpl.h instead of dirname.h.
5692 * modules/backupfile (Depends-on): Remove dirname-lgpl. Add
5693 basename-lgpl.
5694 * modules/backup-rename (Depends-on): Likewise.
5696 2020-07-05 Bruno Haible <bruno@clisp.org>
5698 argp: Trim module dependencies.
5699 * lib/argp-namefrob.h: Include basename-lgpl.h instead of dirname.h.
5700 * modules/argp (Depends-on): Remove dirname-lgpl. Add basename-lgpl.
5702 2020-07-05 Bruno Haible <bruno@clisp.org>
5704 basename-lgpl: New module.
5705 * lib/basename-lgpl.h: New file, based on lib/dirname.h and
5706 lib/basename-lgpl.c.
5707 * lib/basename-lgpl.c: Include basename-lgpl.h, not dirname.h. Include
5708 <stdbool.h>, filename.h.
5709 (last_component): Rename a local variable.
5710 * lib/dirname.h: Include basename-lgpl.h.
5711 (DOUBLE_SLASH_IS_DISTINCT_ROOT): Remove macro.
5712 (last_component, base_len): Remove declarations.
5713 * modules/basename-lgpl: New file.
5714 * modules/dirname-lgpl (Files): Remove lib/basename-lgpl.c.
5715 (Depends-on): Add basename-lgpl. Remove double-slash-root.
5716 (Makefile.am): Don't compile basename-lgpl.c.
5717 * doc/posix-functions/basename.texi: Mention the module 'basename-lgpl',
5718 not 'dirname'.
5720 2020-07-05 Bruno Haible <bruno@clisp.org>
5722 dirname, dirname-lgpl: Simplify.
5723 * m4/dirname.m4: Remove file.
5724 * modules/dirname (configure.ac): Don't invoke gl_DIRNAME.
5725 * modules/dirname-lgpl (Files): Remove m4/dirname.m4.
5726 (configure.ac): Don't invoke gl_DIRNAME_LGPL.
5728 2020-07-05 Bernhard Voelker <mail@bernhard-voelker.de>
5730 tests: avoid shadowing warning
5731 * tests/test-memchr.c (main): Give page_boundary variable a tight scope.
5733 2020-07-05 Bruno Haible <bruno@clisp.org>
5735 supersede: Add tests.
5736 * tests/test-supersede.c: New file.
5737 * tests/test-supersede-open.h: New file.
5738 * tests/test-supersede-fopen.h: New file.
5739 * modules/supersede-tests: New file.
5741 supersede: New module.
5742 * lib/supersede.h: New file.
5743 * lib/supersede.c: New file.
5744 * m4/supersede.m4: New file.
5745 * modules/supersede: New file.
5747 2020-07-05 Bruno Haible <bruno@clisp.org>
5749 Add some copyright headers.
5750 * lib/dev-ino.h: Add copyright header.
5751 * lib/di-set.h: Likewise.
5752 * lib/fchown-stub.c: Likewise.
5753 * lib/file-set.h: Likewise.
5754 * lib/hash-triple.h: Likewise.
5755 * lib/idcache.h: Likewise.
5756 * lib/ino-map.h: Likewise.
5757 * lib/mkancesdirs.h: Likewise.
5758 * lib/scratch_buffer.h: Likewise.
5759 * lib/se-context.in.h: Likewise.
5760 * lib/stdopen.h: Likewise.
5761 * lib/userspec.h: Likewise.
5763 2020-07-04 Bruno Haible <bruno@clisp.org>
5765 getrandom: Relicense under LGPLv2+.
5766 Paul Eggert's approval is in
5767 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00023.html>.
5768 * modules/getrandom (License): Change to LGPLv2+.
5770 2020-07-04 Bruno Haible <bruno@clisp.org>
5772 getumask: Add tests.
5773 * tests/test-getumask.c: New file.
5774 * modules/getumask-tests: New file.
5776 getumask: New module.
5777 * lib/sys_stat.in.h (getumask): New declaration.
5778 * lib/getumask.c: New file.
5779 * m4/getumask.m4: New file.
5780 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether getumask is
5781 declared.
5782 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_GETUMASK, HAVE_GETUMASK.
5783 * modules/sys_stat (Makefile.am): Substitute GNULIB_GETUMASK,
5784 HAVE_GETUMASK.
5785 * modules/getumask: New file.
5786 * tests/test-sys_stat-c++.cc (getumask): Check signature.
5787 * doc/glibc-functions/getumask.texi: New file.
5788 * doc/gnulib.texi (Glibc sys/stat.h): Include it.
5790 2020-07-04 Bruno Haible <bruno@clisp.org>
5792 clean-temp: Add support for temporary files with given mode.
5793 * lib/clean-temp.h (gen_register_open_temp): Add mode argument.
5794 * lib/clean-temp.c (struct try_create_file_params): New type.
5795 (try_create_file): New function.
5796 (gen_register_open_temp): Add mode argument. Use try_tempname instead of
5797 gen_tempname.
5799 2020-07-04 Bruno Haible <bruno@clisp.org>
5801 clean-temp: Document limitations.
5802 * lib/clean-temp.h: Document limitations.
5804 2020-07-04 Bruno Haible <bruno@clisp.org>
5806 clean-temp: Add support for temporary files with unpredictable names.
5807 * lib/clean-temp.h (gen_register_open_temp): New declaration.
5808 * lib/clean-temp.c: Include tempname.h.
5809 (gen_register_open_temp): New function.
5810 * modules/tempname (configure.ac): Define a module indicator.
5812 2020-07-04 Bruno Haible <bruno@clisp.org>
5814 clean-temp: Add support for temporary files anywhere in the file system.
5815 * lib/clean-temp.h (register_temporary_file, unregister_temporary_file,
5816 cleanup_temporary_file): New declarations.
5817 * lib/clean-temp.c (file_cleanup_list_lock, file_cleanup_list): New
5818 variables.
5819 (dir_cleanup_list_lock): Renamed from cleanup_list_lock.
5820 (dir_cleanup_list): Renamed from cleanup_list.
5821 (cleanup_action): Process the file_cleanup_list as well.
5822 (do_init_clean_temp): New function.
5823 (clean_temp_once): New variable.
5824 (init_clean_temp): New function.
5825 (create_temp_dir): Invoke it.
5826 (register_temporary_file, unregister_temporary_file,
5827 cleanup_temporary_file): New functions.
5828 (do_unlink, do_rmdir): Remove 'dir' argument. Add 'cleanup_verbose'
5829 argument.
5831 2020-07-04 Bruno Haible <bruno@clisp.org>
5833 clean-temp: Improve comments.
5834 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
5835 fwriteerror_temp, close_stream_temp): Clarify intended use.
5836 * lib/clean-temp.c: Likewise.
5838 2020-07-04 Bruno Haible <bruno@clisp.org>
5840 clean-temp: Make multithread-safe, part 2.
5841 * lib/fatal-signal.h: Include <signal.h>.
5842 (get_fatal_signal_set): New declaration.
5843 * lib/fatal-signal.c (get_fatal_signal_set): New function.
5844 * lib/clean-temp.c: Include asyncsafe-spin.h, gl_linked_list.h.
5845 (struct closeable_fd): New type.
5846 (fatal_signal_set): New variable.
5847 (init_fatal_signal_set): New function.
5848 (asyncsafe_close, asyncsafe_fclose_variant): New functions.
5849 (cleanup_action): Invoke asyncsafe_close instead of close.
5850 (create_temp_dir): Invoke init_fatal_signal_set.
5851 (register_fd): Use a plain linked list. Add a 'struct closeable_fd *'
5852 element.
5853 (unregister_fd): Remove function.
5854 (close_temp): Cleanup descriptors list on the fly. Invoke
5855 init_fatal_signal_set. Invoke asyncsafe_close instead of close.
5856 (fclose_variant_temp): New function.
5857 (fclose_temp, fwriteerror_temp, close_stream_temp): Use it.
5858 * modules/clean-temp (Depends-on): Add asyncsafe-spin, linked-list.
5860 2020-07-04 Bruno Haible <bruno@clisp.org>
5862 clean-temp: Make multithread-safe, part 1.
5863 * lib/clean-temp.c: Include glthread/lock.h.
5864 (cleanup_list_lock): New variable.
5865 (register_temp_file, unregister_temp_file, register_temp_subdir,
5866 unregister_temp_subdir, cleanup_temp_dir_contents): Use it.
5867 (create_temp_dir): Likewise. Don't free the old array.
5868 (descriptors_lock): New variable.
5869 (register_fd, unregister_fd): Use it.
5870 * modules/clean-temp (Depends-on): Add lock.
5872 2020-07-04 Bruno Haible <bruno@clisp.org>
5874 fatal-signal: Make multithread-safe.
5875 * lib/fatal-signal.c (init_fatal_signals): Add comment.
5876 (do_init_fatal_signal_set): New function, extracted from
5877 init_fatal_signal_set.
5878 (fatal_signal_set_once): New variable.
5879 (init_fatal_signal_set): Use gl_once.
5881 2020-07-03 Bruno Haible <bruno@clisp.org>
5883 getrandom: Fix compilation error on native Windows (regr. 2020-06-28).
5884 * lib/getrandom.c: Don't include <ntdef.h>. Instead, define NTSTATUS.
5885 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Include <windows.h> before
5886 <bcrypt.h>.
5888 2020-07-03 Bruno Haible <bruno@clisp.org>
5890 dfa tests: Follow common file naming conventions.
5891 * tests/test-dfa-match-aux.c: Renamed from tests/dfa-match-aux.c.
5892 * tests/test-dfa-match.sh: Renamed from tests/dfa-match.sh. Update.
5893 * tests/test-dfa-invalid-char-class.sh: Renamed from
5894 tests/dfa-invalid-char-class.sh. Update.
5895 * modules/dfa-tests (Files, Makefile.am): Update.
5897 2020-07-03 Bruno Haible <bruno@clisp.org>
5899 asyncsafe-spin: Use GCC extended asm syntax for SunStudio 12 compiler.
5900 * lib/asyncsafe-spin.c (memory_barrier, atomic_compare_and_swap): Use
5901 the GCC extended asm syntax also for the Sun Studio 12 compilers.
5903 2020-07-03 Bruno Haible <bruno@clisp.org>
5905 asyncsafe-spin: Reduce code duplication.
5906 * lib/asyncsafe-spin.c (do_lock, do_unlock): New functions.
5907 (asyncsafe_spin_lock, asyncsafe_spin_unlock): Use them.
5908 * modules/asyncsafe-spin (configure.ac): Require AC_C_INLINE.
5910 2020-07-03 Bruno Haible <bruno@clisp.org>
5912 lchmod: Simplify after 2020-02-22 change.
5913 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Don't require AC_C_INLINE.
5915 2020-07-03 Bruno Haible <bruno@clisp.org>
5917 gen-uni-tables: Make sure the compiler does not barf on 'inline'.
5918 * modules/gen-uni-tables (configure.ac): Require AC_C_INLINE.
5920 2020-07-03 Bruno Haible <bruno@clisp.org>
5922 dfa: Make sure the compiler does not barf on 'inline'.
5923 * modules/dfa (configure.ac): Require AC_C_INLINE.
5925 2020-07-03 Bruno Haible <bruno@clisp.org>
5927 bitset: Make sure the compiler does not barf on 'inline'.
5928 * modules/bitset (configure.ac): New section.
5930 2020-07-01 Paul Eggert <eggert@cs.ucla.edu>
5932 manywarnings: improve port to GCC 10.1
5933 * build-aux/gcc-warning.spec: Also list warnings that are default
5934 or are enabled by already-given flags. This lets us speed up
5935 checking for attributes, and makes the generated compilation
5936 commands shorter. Add -Wanalyzer-too-complex (too much noise).
5937 * m4/manywarnings.m4 (gl_MANYWARN_COMPLEMENT)
5938 (gl_MANYWARN_ALL_GCC): Use gl_AS_VAR_APPEND to append
5939 to shell variables that may have long values.
5940 (gl_MANYWARN_ALL_GCC): Omit flags that are default or are
5941 consequences of other flags, to speed up checking and
5942 shorten commands.
5944 tests: pacify gcc -fanalyzer on zerosize_ptr
5945 * tests/test-memcasecmp.c (main):
5946 * tests/test-memchr.c (main):
5947 * tests/test-memchr2.c (main):
5948 * tests/test-memcmp.c (main):
5949 * tests/test-memmem.c (main):
5950 * tests/test-memrchr.c (main):
5951 * tests/unistr/test-chr.h (main):
5952 * tests/unistr/test-cmp.h (test_cmp):
5953 Check whether zerosize_ptr returns NULL before using it.
5954 This pacifies GCC 10.1’s new fanalyzer option, and matches
5955 other uses of zerosize_ptr.
5957 2020-07-01 Bruno Haible <bruno@clisp.org>
5959 asyncsafe-spin: Add tests.
5960 * tests/test-asyncsafe-spin1.c: New file.
5961 * tests/test-asyncsafe-spin2.c: New file, based on tests/test-lock.c and
5962 tests/test-pthread-spin.c.
5963 * modules/asyncsafe-spin-tests: New file.
5965 2020-07-01 Bruno Haible <bruno@clisp.org>
5967 asyncsafe-spin: New module.
5968 * lib/asyncsafe-spin.h: New file.
5969 * lib/asyncsafe-spin.c: New file, based on lib/pthread-spin.c.
5970 * modules/asyncsafe-spin: New file.
5972 2020-07-01 Bruno Haible <bruno@clisp.org>
5974 windows-spin: Fix race condition on multiprocessor systems.
5975 * lib/windows-spin.c (glwthread_spin_init): Add a memory barrier.
5977 2020-07-01 Bruno Haible <bruno@clisp.org>
5979 pthread-spin: Add optimized fallback for GCC versions >= 4.1, < 4.7.
5980 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
5981 pthread_spin_trylock, pthread_spin_unlock): For GCC >= 4.1, < 4.7, use
5982 an implementation based on other GCC built-ins.
5984 2020-07-01 Bruno Haible <bruno@clisp.org>
5986 pthread-spin: Optimize fallback for GCC versions >= 4.7.
5987 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
5988 pthread_spin_trylock, pthread_spin_unlock): Use a lock word instead of a
5989 lock byte.
5991 2020-07-01 Bruno Haible <bruno@clisp.org>
5993 pthread-spin: Add error checking.
5994 * lib/pthread-spin.c: Include <stdbool.h>.
5995 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock,
5996 pthread_spin_unlock) [GCC>=4.7]: Prefer an implementation that verifies
5997 the unlocks.
5998 * modules/pthread-spin (Depends-on): Add stdbool.
6000 2020-07-01 Bruno Haible <bruno@clisp.org>
6002 pthread-spin: Add tests.
6003 * tests/test-pthread-spin.c: New file, based on tests/test-lock.c.
6004 * modules/pthread-spin-tests: New file.
6006 2020-07-01 Bruno Haible <bruno@clisp.org>
6008 tests: Reduce code duplication.
6009 * tests/atomic-int-posix.h: New file, extracted from
6010 tests/test-pthread-mutex.c.
6011 * tests/test-pthread-mutex.c: Include it. Remove the corresponding code.
6012 * tests/test-pthread-rwlock.c: Likewise.
6013 * modules/pthread-mutex-tests (Files): Add tests/atomic-int-posix.h.
6014 * modules/pthread-rwlock-tests (Files): Likewise.
6016 2020-07-01 Bruno Haible <bruno@clisp.org>
6018 tests: Refactor.
6019 * tests/atomic-int-isoc.h: New file, extracted from tests/test-mtx.c.
6020 * tests/test-mtx.c: Include it. Remove the corresponding code.
6021 * modules/mtx-tests (Files): Add tests/atomic-int-isoc.h.
6023 2020-07-01 Bruno Haible <bruno@clisp.org>
6025 tests: Refactor.
6026 * tests/atomic-int-gnulib.h: New file, extracted from tests/test-lock.c.
6027 * tests/test-lock.c: Include it. Remove the corresponding code.
6028 * modules/lock-tests (Files): Add tests/atomic-int-gnulib.h.
6030 2020-06-29 Bruno Haible <bruno@clisp.org>
6032 sys_socket: Don't define socklen_t if it is already defined on mingw.
6033 Reported by Keith Marshall <keith.d.marshall@ntlworld.com> in
6034 <https://savannah.gnu.org/bugs/?57725>,
6035 by Rahul Das <bokul_4u@yahoo.com> in
6036 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00081.html>,
6037 and by Eli Zaretskii <eliz@gnu.org> in
6038 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00068.html>.
6039 * lib/sys_socket.in.h (socklen_t): Remove definition.
6041 2020-06-29 Bruno Haible <bruno@clisp.org>
6043 alloca-opt: Fix warning on mingw.
6044 Reported and solution by Eli Zaretskii <eliz@gnu.org> in
6045 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00069.html>.
6046 * lib/alloca.in.h: On mingw, include <alloca.h> and then test again
6047 whether alloca is defined.
6049 2020-06-28 Paul Eggert <eggert@cs.ucla.edu>
6051 getrandom: do not depend on ‘open’ on mingw
6052 Similarly for at-internal, getloadavg. These modules do not call
6053 the ‘open’ function when they are compiled on mingw. On mingw,
6054 this avoids having to compile open.c when building Emacs, which
6055 does its own thing with ‘open’.
6056 * modules/at-internal, modules/getloadavg, modules/getrandom:
6057 (Depends-on): Don’t depend on ‘open’ on mingw.
6058 (Depends-on): Require AC_CANONICAL_HOST, for host_os.
6059 * modules/getloadavg (Depends-on):
6060 Depend on intprops, open, stdbool, stdlib only if compiling
6061 getloadavg.c.
6063 2020-06-28 Bruno Haible <bruno@clisp.org>
6065 doc: Add a note about sigprocmask vs. pthread_sigmask.
6066 * doc/posix-functions/sigprocmask.texi: Add note.
6068 2020-06-28 Bruno Haible <bruno@clisp.org>
6070 getrandom: Fix compilation errors on older versions of mingw.
6071 Reported by Eli Zaretskii <eliz@gnu.org> in
6072 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00059.html>.
6073 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Test whether <bcrypt.h> exists.
6074 * lib/getrandom.c: If <bcrypt.h> is not available, include <ntdef.h> and
6075 define/declare BCRYPT_ALG_HANDLE, BCRYPT_USE_SYSTEM_PREFERRED_RNG,
6076 BCryptGenRandom ourselves.
6078 2020-06-28 Bruno Haible <bruno@clisp.org>
6080 clean-temp: Fix wrong errno in error message.
6081 * lib/clean-temp.c (create_temp_dir): Save errno around
6082 unblock_fatal_signals call.
6084 2020-06-27 Bruno Haible <bruno@clisp.org>
6086 fatal-signal: Make multithread-safe.
6087 * lib/fatal-signal.c (at_fatal_signal): Don't free the old actions array.
6089 2020-06-27 Bruno Haible <bruno@clisp.org>
6091 clean-temp: Don't force deletion of temporary files on native Windows.
6092 * lib/clean-temp.h (open_temp, fopen_temp): Add delete_on_close
6093 argument.
6094 * lib/clean-temp.c (open_temp, fopen_temp): Likewise.
6095 * NEWS: Mention the change.
6096 * lib/javacomp.c (write_temp_file): Update.
6098 2020-06-27 Bruno Haible <bruno@clisp.org>
6100 fatal-signal: Make multithread-safe.
6101 * lib/fatal-signal.c: Include glthread/lock.h.
6102 (at_fatal_signal_lock): New variable.
6103 (at_fatal_signal): Use it.
6104 (fatal_signals_block_lock, fatal_signals_block_counter): New variables.
6105 (block_fatal_signals, unblock_fatal_signals): Use them.
6106 * modules/fatal-signal (Depends-on): Add lock.
6108 2020-06-27 Paul Eggert <eggert@cs.ucla.edu>
6110 getloadavg: don’t depend on fopen-gnu
6111 This is for Emacs, which does not need fopen-gnu for anything else,
6112 and which would need it only on a NetBSD platform where getloadavg
6113 does not work (does that even happen?).
6114 * lib/getloadavg.c (getloadavg) [__NetBSD__]: Use open, not fopen.
6115 * modules/getloadavg (Depends-on): Remove fopen-gnu.
6117 * tests/test-getloadavg.c (main): Fix typo.
6119 2020-06-27 Bruno Haible <bruno@clisp.org>
6121 tempname et al.: Fix link errors on MSVC (regression from 2020-05-31).
6122 * modules/tempname (Link): New section.
6123 * modules/mkdtemp (Link): Likewise.
6124 * modules/clean-temp (Link): Likewise.
6125 * modules/mkstemp (Link): Likewise.
6126 * modules/stdlib-safer (Link): Likewise.
6127 * modules/mkstemps (Link): Likewise.
6128 * modules/mkostemp (Link): Likewise.
6129 * modules/mkostemps (Link): Likewise.
6130 * modules/tmpfile (Link): Likewise.
6131 * modules/tmpfile-safer (Link): Likewise.
6132 * modules/javacomp (Link): Add $(LIB_GETRANDOM).
6133 * modules/argv-iter-tests (Makefile.am): Link test-argv-iter with
6134 $(LIB_GETRANDOM).
6135 * NEWS: Mention the changes.
6137 2020-06-27 Bruno Haible <bruno@clisp.org>
6139 fopen-gnu: Simplify code.
6140 * lib/fopen.c: Include <stdbool.h>.
6141 (rpl_fopen): Use a single variable open_flags instead of
6142 open_flags_standard and open_flags_gnu. Make open_flags_gnu a bool.
6143 * modules/fopen (Depends-on): Add stdbool.
6145 2020-06-26 Bruno Haible <bruno@clisp.org>
6147 canonicalize: Improve documentation.
6148 * lib/canonicalize.h (canonicalize_filename_mode): Document the failure
6149 return convention.
6151 2020-06-26 Bruno Haible <bruno@clisp.org>
6153 xgetcwd: Improve documentation.
6154 * lib/xgetcwd.c (xgetcwd): Document the failure return convention.
6156 2020-06-26 Bruno Haible <bruno@clisp.org>
6158 getcwd: Improve documentation.
6159 * lib/getcwd.c (__getcwd): Document the failure return convention.
6161 2020-06-26 Bruno Haible <bruno@clisp.org>
6163 fchdir: Improve documentation.
6164 * lib/fchdir.c (get_name, _gl_register_fd): Document the failure return
6165 convention.
6167 2020-06-26 Bruno Haible <bruno@clisp.org>
6169 filenamecat-lgpl: Set errno upon failure.
6170 * lib/filenamecat-lgpl.c (mfile_name_concat): Document the failure
6171 return convention.
6172 * modules/filenamecat-lgpl (Depends-on): Add malloc-posix.
6174 2020-06-26 Bruno Haible <bruno@clisp.org>
6176 areadlink-with-size: Set errno upon failure.
6177 * lib/areadlink-with-size.c (areadlink_with_size): Set errno when malloc
6178 fails.
6179 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Add comment.
6181 2020-06-26 Bruno Haible <bruno@clisp.org>
6183 copy-file: Shrink dependencies.
6184 * modules/copy-file (Depends-on): Remove acl. Add acl-permissions,
6185 qcopy-acl.
6187 2020-06-26 Bruno Haible <bruno@clisp.org>
6189 doc: Mention declaration fixes implemented by some modules.
6190 * doc/posix-functions/chdir.texi: Mention the module 'chdir'.
6191 * doc/posix-functions/close.texi: Mention that Gnulib makes the function
6192 declaration appear in <unistd.h>.
6193 * doc/posix-functions/dup.texi: Likewise.
6194 * doc/posix-functions/dup2.texi: Likewise.
6195 * doc/posix-functions/gethostname.texi: Likewise.
6196 * doc/posix-functions/isatty.texi: Likewise.
6197 * doc/posix-functions/lseek.texi: Likewise.
6198 * doc/posix-functions/unlink.texi: Likewise.
6199 * doc/posix-functions/read.texi: Mention the module 'read'.
6200 * doc/posix-functions/write.texi: Mention the effects of the module
6201 'write'.
6203 2020-06-25 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
6205 c-dtoastr, c-ldtoastr: new modules
6206 These modules provide the same functionality as the modules
6207 dtoastr and ldtoastr except for the formatting taking place in the
6208 C locale.
6209 * MODULES.html.sh: Add c-dtoastr and c-ldtoastr.
6210 * lib/c-dtoastr.c, lib/c-ldtoastr.c: New files.
6211 * lib/ftoastr.c: Prefix exported functions when the macro C_LOCALE is
6212 defined. Use c_snprintf and c_strtod/c_strtold instead of
6213 snprintf and strtod/strtold whhen the macro C_LOCALE is defined.
6214 * lib/ftoastr.h: Add prototypes for c_dtoastr and c_ldtoastr.
6215 * modules/c-dtoastr, modules/c-dtoastr-tests, modules/c-ldtoastr,
6216 modules/c-ldtoastr-tests: New files.
6217 * tests/test-c-dtoastr.c, tests/test-c-dtoastr.sh,
6218 tests-c-ldtoastr.c tests-c-ldtoastr.sh: New files.
6220 2020-06-21 Bruno Haible <bruno@clisp.org>
6222 tzset: Fix compilation warnings on mingw (regression from 2017-05-01).
6223 * lib/tzset.c: Include <stdlib.h>, <string.h>.
6225 2020-06-16 Bruno Haible <bruno@clisp.org>
6227 thread: Avoid possible compiler warnings in uses of gl_thread_exit.
6228 * lib/glthread/thread.h (gl_thread_exit): Add a cast to void.
6230 2020-06-16 Bruno Haible <bruno@clisp.org>
6232 thread, thrd: Avoid a compiler warning.
6233 * lib/windows-thread.h (glwthread_thread_exit): Mark as non-returning.
6235 2020-06-16 Biswapriyo Nath <nathbappai@gmail.com> (tiny change)
6237 windows-thread: Avoid a compiler warning.
6238 * lib/windows-thread.h (glwthread_thread_exit): Change return type to
6239 void.
6240 * lib/windows-thread.c (glwthread_thread_exit): Likewise.
6242 2020-06-15 Bruno Haible <bruno@clisp.org>
6244 unictype/joininggroup-name: Fix warning on 64-bit mingw.
6245 Reported by Biswapriyo Nath <nathbappai@gmail.com> in
6246 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00036.html>.
6247 * lib/unictype/joininggroup_name.c (ELEM): Cast struct offset to size_t
6248 first.
6250 2020-06-06 Bruno Haible <bruno@clisp.org>
6252 calloc-gnu tests: Avoid a test failure with clang.
6253 * tests/test-calloc-gnu.c (main): Mark the pointer variable as
6254 'volatile', to defeat compiler optimizations.
6256 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6258 getloadavg: fix double-increment bug
6259 * lib/getloadavg.c (getloadavg): Fix double-increment typo on
6260 Linux without glibc, Android, Cygwin. This fixes a bug I
6261 introduced in 2011-02-08T20:23:29Z!eggert@cs.ucla.edu.
6262 Problem and fix reported by Semen Verchenko in:
6263 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00007.html
6265 tempname: use getrandom, not getentropy
6266 This removes a dependency, as getentropy depends on getrandom.
6267 * lib/tempname.c: Include sys/random.h instead of unistd.h.
6268 (RANDOM_BITS) [!_LIBC]: Use getrandom, not getentropy.
6269 * modules/tempname (Depends-on): Depend on getrandom, not getentropy.
6271 2020-06-01 Bruno Haible <bruno@clisp.org>
6273 doc: New chapter 'Multithreading'.
6274 * doc/multithread.texi: New file.
6275 * doc/gnulib.texi: Include it.
6277 2020-06-01 Bruno Haible <bruno@clisp.org>
6279 doc: Move 'Running self-tests under valgrind' section.
6280 * doc/gnulib.texi (Build Infrastructure Modules): Include
6281 valgrind-tests.texi here...
6282 (Miscellaneous Notes): ... not here.
6284 2020-06-01 Bruno Haible <bruno@clisp.org>
6286 doc: Move 'Visual Studio Compatibility' section.
6287 * doc/gnulib.texi (Native Windows Support): Include ld-output-def.texi
6288 here...
6289 (Build Infrastructure Modules): ... not here.
6291 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6293 doc: improve randomness discussion
6294 Inspired by comments from Jeffrey Walton in:
6295 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00002.html
6296 * doc/glibc-functions/getentropy.texi (getentropy):
6297 * doc/glibc-functions/getrandom.texi (getrandom):
6298 Improve discussion of problems with "random" data,
6299 and cite Ristenpart & Yilek. Also, mention GRND_INSECURE.
6301 2020-06-01 Bruno Haible <bruno@clisp.org>
6303 doc: Fix Texinfo syntax error.
6304 * doc/glibc-functions/getrandom.texi: Add missing '@item'.
6306 2020-06-01 Asher Gordon <AsDaGo@posteo.net>
6308 doc: Change '.' to '@.' where appropriate.
6309 * doc/c-ctype.texi: Change '.' to '@.' where appropriate.
6310 * doc/glibc-functions/fstatfs.texi: Likewise.
6311 * doc/glibc-functions/fts_children.texi: Likewise.
6312 * doc/glibc-functions/fts_read.texi: Likewise.
6313 * doc/glibc-functions/getdirentries.texi: Likewise.
6314 * doc/glibc-functions/mkostemp.texi: Likewise.
6315 * doc/glibc-functions/mkostemps.texi: Likewise.
6316 * doc/glibc-functions/mkstemps.texi: Likewise.
6317 * doc/glibc-functions/preadv.texi: Likewise.
6318 * doc/glibc-functions/pwritev.texi: Likewise.
6319 * doc/glibc-functions/sendfile.texi: Likewise.
6320 * doc/glibc-functions/statfs.texi: Likewise.
6321 * doc/gnulib-intro.texi: Likewise.
6322 * doc/gnulib-tool.texi: Likewise.
6323 * doc/intprops.texi: Likewise.
6324 * doc/lib-symbol-visibility.texi: Likewise.
6325 * doc/licenses-texi.texi: Likewise.
6326 * doc/pastposix-functions/bcmp.texi: Likewise.
6327 * doc/pastposix-functions/bcopy.texi: Likewise.
6328 * doc/pastposix-functions/bzero.texi: Likewise.
6329 * doc/pastposix-functions/ecvt.texi: Likewise.
6330 * doc/pastposix-functions/fcvt.texi: Likewise.
6331 * doc/pastposix-functions/ftime.texi: Likewise.
6332 * doc/pastposix-functions/gcvt.texi: Likewise.
6333 * doc/pastposix-functions/getwd.texi: Likewise.
6334 * doc/pastposix-functions/index.texi: Likewise.
6335 * doc/pastposix-functions/mktemp.texi: Likewise.
6336 * doc/pastposix-functions/rindex.texi: Likewise.
6337 * doc/pastposix-functions/wcswcs.texi: Likewise.
6338 * doc/posix-functions/aio_cancel.texi: Likewise.
6339 * doc/posix-functions/aio_error.texi: Likewise.
6340 * doc/posix-functions/aio_fsync.texi: Likewise.
6341 * doc/posix-functions/aio_read.texi: Likewise.
6342 * doc/posix-functions/aio_return.texi: Likewise.
6343 * doc/posix-functions/aio_suspend.texi: Likewise.
6344 * doc/posix-functions/aio_write.texi: Likewise.
6345 * doc/posix-functions/creat.texi: Likewise.
6346 * doc/posix-functions/ctime.texi: Likewise.
6347 * doc/posix-functions/daylight.texi: Likewise.
6348 * doc/posix-functions/fgetpos.texi: Likewise.
6349 * doc/posix-functions/fopen.texi: Likewise.
6350 * doc/posix-functions/freopen.texi: Likewise.
6351 * doc/posix-functions/fseeko.texi: Likewise.
6352 * doc/posix-functions/fsetpos.texi: Likewise.
6353 * doc/posix-functions/fstatat.texi: Likewise.
6354 * doc/posix-functions/fstatvfs.texi: Likewise.
6355 * doc/posix-functions/ftello.texi: Likewise.
6356 * doc/posix-functions/ftruncate.texi: Likewise.
6357 * doc/posix-functions/getrlimit.texi: Likewise.
6358 * doc/posix-functions/lio_listio.texi: Likewise.
6359 * doc/posix-functions/localtime.texi: Likewise.
6360 * doc/posix-functions/lseek.texi: Likewise.
6361 * doc/posix-functions/mkstemp.texi: Likewise.
6362 * doc/posix-functions/mktime.texi: Likewise.
6363 * doc/posix-functions/open.texi: Likewise.
6364 * doc/posix-functions/openat.texi: Likewise.
6365 * doc/posix-functions/opendir.texi: Likewise.
6366 * doc/posix-functions/pread.texi: Likewise.
6367 * doc/posix-functions/pwrite.texi: Likewise.
6368 * doc/posix-functions/readdir.texi: Likewise.
6369 * doc/posix-functions/readdir_r.texi: Likewise.
6370 * doc/posix-functions/scandir.texi: Likewise.
6371 * doc/posix-functions/seekdir.texi: Likewise.
6372 * doc/posix-functions/setrlimit.texi: Likewise.
6373 * doc/posix-functions/statvfs.texi: Likewise.
6374 * doc/posix-functions/strftime.texi: Likewise.
6375 * doc/posix-functions/telldir.texi: Likewise.
6376 * doc/posix-functions/timezone.texi: Likewise.
6377 * doc/posix-functions/tmpfile.texi: Likewise.
6378 * doc/posix-functions/truncate.texi: Likewise.
6379 * doc/posix-functions/tzname.texi: Likewise.
6380 * doc/posix-functions/wcsftime.texi: Likewise.
6381 * doc/windows-sockets.texi: Likewise.
6383 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
6385 getrandom-tests: do not assume GRND_RANDOM yields short read
6386 * tests/test-getrandom.c (main): Omit assertion that
6387 getrandom (b, sizeof b, GRND_RANDOM | GRND_NONBLOCK) < sizeof b
6388 when b’s size is 100000. This assertion fails with Linux kernel
6389 5.6.13, as that kernel ignores the GRND_RANDOM flag.
6390 The separate blocking pool is going away in the Linux kernel, and
6391 they’ve added a flag GRND_INSECURE instead; see:
6392 https://lore.kernel.org/linux-api/705c5a091b63cc5da70c99304bb97e0109be0a26.1577088521.git.luto@kernel.org/
6393 The assertion was iffy anyway; what’s to prevent a kernel from
6394 lazily filling a large buffer with random bytes?
6396 read-file-test: pacify --enable-gcc-warnings
6397 * tests/test-read-file.c (test_read_file): Now static.
6399 tempname: merge from glibc and coreutils
6400 Also, merge in Gnulib’s more-recent methods of making it easier
6401 to share between Gnulib and glibc, and fix a few randomness
6402 glitches.
6403 * lib/tempname.c: Include libc-config.h, not config.h, if !_LIBC.
6404 (__set_errno): Remove; libc-config.h does that for us.
6405 Do not include <sys/time.h>.
6406 (__secure_getenv) [_LIBC]: New macro.
6407 (__try_tempname, __getpid, __gettimeofday) [!_LIBC]: Remove macros.
6408 (RANDOM_BITS): Rewrite.
6409 (RANDOM_VALUE_MAX, BASE_62_DIGITS, BASE_62_POWER): New macros.
6410 (random_value): New typedef.
6411 (try_file, try_dir, try_nocreate): Move up.
6412 (gen_tempname_len, try_tempname_len): New functions.
6413 (gen_tempname_len): Use a constant array rather than a switch.
6414 (try_tempname_len): Don’t assume string length fits in int.
6415 Generalize use of RANDOM_BITS. If _LIBC, don’t assume RANDOM_BITS
6416 has enough entropy (it’s a bit short).
6417 (__gen_tempname): Rewrite in terms of gen_tempname_len.
6418 (__try_tempname): Rewrite in terms of try_tempname_len.
6419 * lib/tempname.h (gen_tempname_len, try_tempname_len): New decls.
6420 * modules/tempname (Depends-on): Remove gettimeofday, sys_time.
6421 Add getentropy, libc-config.
6423 2020-05-31 Bruno Haible <bruno@clisp.org>
6425 getrandom, getentropy: Mention the crypto/gc-random module.
6426 Suggested by Simon Josefsson in
6427 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00400.html>.
6428 * doc/glibc-functions/getrandom.texi: Mention the quality issues and the
6429 crypto/gc-random module.
6430 * doc/glibc-functions/getentropy.texi: Likewise.
6432 2020-05-31 Bruno Haible <bruno@clisp.org>
6434 getentropy: Enhance tests.
6435 * tests/test-getentropy.c (main): Add one more test.
6436 * tests/test-unistd-c++.cc: Check the signature of getentropy.
6438 2020-05-31 Bruno Haible <bruno@clisp.org>
6440 getentropy: Work around a macOS and Solaris problem.
6441 * lib/unistd.in.h: Include <sys/random.h>, when needed for the
6442 'getentropy' module.
6443 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
6444 UNISTD_H_HAVE_SYS_RANDOM_H.
6445 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Set
6446 UNISTD_H_HAVE_SYS_RANDOM_H.
6447 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_SYS_RANDOM_H.
6448 * doc/glibc-functions/getentropy.texi: Document the macOS and Solaris
6449 problem. List more platforms.
6451 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
6453 fnmatch: merge from glibc
6454 Also, merge in Gnulib’s more-recent methods of making it easier
6455 to share between Gnulib and glibc.
6456 * lib/fnmatch.c: Reorder includes to match glibc better.
6457 Include libc-config.h instead of config.h.
6458 Include alloca.h only if _LIBC || HAVE_ALLOCA.
6459 Do not include "../locale/elem-hash.h" if _LIBC.
6460 Define macros for btowc, etc. if _LIBC. All uses simplified.
6461 Define FALLTHROUGH if _LIBC, instead of including attribute.h.
6462 Include intprops.h, since glibc has it now.
6463 (SIZE_MAX): Remove; use (size_t) -1 instead.
6464 Omit the "Comment out all this code" ifdef, since Gnulib
6465 has never really needed it.
6466 (STREQ): Remove; no longer used.
6467 (__libc_use_alloca, alloca, alloca_account): Define as
6468 needed if !_LIBC.
6469 (ISWCTYPE): Remove; all uses replaced by iswctype.
6470 (HANDLE_MULTIBYTE): Remove. All uses removed by assuming true.
6471 (internal_function): Remove. All uses removed.
6472 (STRUCT): New macro.
6473 (WIDE_CHAR_VERSION): Define to 0 instead of leaving undefined.
6474 (WMEMCMP): New macro.
6475 (FINDIDX): Define if _LIBC, and include <locale/weight.h>
6476 and <locale/weightwc.h>.
6477 (fnmatch): Prefer __glibc_likely and __glibc_unlikely to
6478 __builtin_expect. Check for integer overflow more
6479 systematically. Account for alloca storage better when
6480 recursive. Use strnlen instead of strlen for efficiency.
6481 * lib/fnmatch_loop.c: Include stdint.h if _LIBC, for int32_t etc.
6482 (struct STRUCT): New type.
6483 (FCT, EXT): New ENDS and ALLOCA_USED args.
6484 All callers changed.
6485 (FCT): Prefer __glibc_unlikely to __builtin_expect.
6486 Simplify by assuming WIDE_CHAR_SUPPORT.
6487 Copy _LIBC code from glibc without worrying Gnulib compatibility.
6488 Cast cold to UCHAR to avoid signedness warning.
6489 (END): Check for invalid pattern.
6490 (EXT): Improve alloca/malloc checking (taken from glibc),
6491 and improve it some more by using intprops.h and checking
6492 for integer overflow and using bool for booleans.
6493 * lib/libc-config.h (compat_symbol): New macro.
6494 (versioned_symbol): Make it ‘extern int dummy’ so that it’s
6495 acceptable to non-GCC when a trailing semicolon is added.
6496 * modules/fnmatch (Depends-on): Add alloca-opt, intprops,
6497 libc-config, strnlen. Remove alloca.
6499 2020-05-31 Bruno Haible <bruno@clisp.org>
6501 getrandom: Doc and test tweaks.
6502 * lib/getrandom.c (getrandom): Mention that it never returns 0, and that
6503 it sets errno when failing.
6504 * tests/test-getrandom.c (main): Disable the high-quality check on those
6505 platforms on which it fails.
6506 * doc/glibc-functions/getrandom.texi: Add Minix, AIX, HP-UX, IRIX,
6507 Cygwin to the list of platforms that don't have the function. Add a note
6508 about the quality of the result.
6509 * doc/glibc-headers/sys_random.texi: Don't mention the 'getrandom'
6510 declaration; this is fixed by module 'getrandom'.
6512 2020-05-31 Bruno Haible <bruno@clisp.org>
6514 getrandom: Add support for native Windows.
6515 * lib/getrandom.c: Include <errno.h>, <windows.h>, <bcrypt.h>,
6516 <wincrypt.h>.
6517 (CRYPT_VERIFY_CONTEXT): New macro.
6518 (LoadLibrary, CryptAcquireContext): Redirect to the variant with suffix
6519 'A'.
6520 (GetProcAddress): New macro.
6521 (BCryptGenRandomFuncType): New type.
6522 (BCryptGenRandomFunc, initialized): New variables.
6523 (initialize): New function.
6524 (getrandom): On native Windows, use <bcrypt.h> API when available, and
6525 <wincrypt.h> API as fallback.
6526 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set LIB_GETRANDOM.
6527 * modules/getrandom (Link): New section.
6528 * modules/getentropy (Link): Likewise.
6529 * modules/getrandom-tests (Makefile.am): Link test-getrandom against
6530 $(LIB_GETRANDOM).
6531 * modules/getentropy-tests (Makefile.am): Link test-getentropy against
6532 $(LIB_GETRANDOM).
6533 * modules/sys_random-c++-tests (Makefile.am): Link test-sys_random-c++
6534 against $(LIB_GETRANDOM).
6535 * doc/glibc-functions/getrandom.texi: Mention the native Windows
6536 support.
6538 2020-05-31 Bruno Haible <bruno@clisp.org>
6540 getrandom: Simplify the determination of the random number devices.
6541 Suggested by Paul Eggert in
6542 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00383.html>.
6543 * lib/getrandom.c (NAME_OF_RANDOM_DEVICE, NAME_OF_NONCE_DEVICE): New
6544 macros.
6545 * modules/getrandom (Depends-on): Remove crypto/gc-random.
6547 2020-05-31 Bruno Haible <bruno@clisp.org>
6549 crypto/gc-random: Fix list of crypto devices for Solaris.
6550 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case Solaris.
6552 2020-05-31 Akim Demaille <akim@lrde.epita.fr>
6554 list: fix GCC warnings
6555 * lib/gl_anytree_list2.h (gl_tree_iterator_free)
6556 (gl_tree_next_node, gl_tree_node_nx_set_value)
6557 (gl_tree_previous_node, gl_tree_next_node):
6558 Mark unused arguments.
6559 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
6560 * lib/gl_anylinked_list2.h (gl_linked_node_value)
6561 (gl_linked_node_nx_set_value, gl_linked_iterator_free): Likewise.
6563 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Avoid using
6564 the same variable name in nested scopes.
6566 2020-05-31 Bruno Haible <bruno@clisp.org>
6568 list-c++, set-c++, oset-c++, map-c++, omap-c++: Don't fool the compiler.
6569 Reported by Akim Demaille in
6570 <https://lists.gnu.org/archive/html/bug-bison/2020-05/msg00102.html>.
6571 * lib/gl_list.hh (gl_List::iterator::next): Avoid a reinterpret_cast.
6572 * lib/gl_set.hh (gl_Set::iterator::next): Likewise.
6573 * lib/gl_oset.hh (gl_OSet::iterator::next): Likewise.
6574 * lib/gl_map.hh (gl_Map::iterator::next): Likewise.
6575 * lib/gl_omap.hh (gl_OMap::iterator::next): Likewise.
6577 2020-05-30 Bruno Haible <bruno@clisp.org>
6579 wmemchr: Relicense under LGPLv2+.
6580 * modules/wmemchr (License): Set to LGPLv2+.
6582 2020-05-30 Bruno Haible <bruno@clisp.org>
6584 wmempcpy: New module.
6585 Reported by Paul Eggert in
6586 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00387.html>.
6587 * lib/wchar.in.h (wmempcpy): New declaration.
6588 * lib/wmempcpy.c: New file.
6589 * m4/wmempcpy.m4: New file.
6590 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmempcpy is declared.
6591 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMPCPY, HAVE_WMEMPCPY.
6592 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMPCPY,
6593 HAVE_WMEMPCPY.
6594 * modules/wmempcpy: New file.
6595 * tests/test-wchar-c++.cc: Check the signature of wmempcpy.
6596 * doc/glibc-functions/wmempcpy.texi: Mention the new module.
6597 * modules/mempcpy (Description): Fix typo.
6599 2020-05-30 Bruno Haible <bruno@clisp.org>
6601 crypto/gc-random: Fix list of crypto devices for NetBSD, OpenBSD.
6602 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case NetBSD and OpenBSD.
6604 2020-05-30 Bruno Haible <bruno@clisp.org>
6606 sys_random: Work around macOS bug.
6607 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Include <sys/types.h> and
6608 <stdlib.h> before <sys/random.h>.
6609 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
6610 * lib/sys_random.in.h: On macOS, include <sys/types.h> and <stdlib.h>
6611 first.
6612 * doc/glibc-headers/sys_random.texi: Mention the macOS problem.
6614 2020-05-30 Bruno Haible <bruno@clisp.org>
6616 getrandom: Override incompatible system function on Solaris 11.
6617 * lib/sys_random.in.h (getrandom): Override if REPLACE_GETRANDOM is 1.
6618 * lib/getrandom.c (getrandom): When the system has getrandom, just
6619 invoke it.
6620 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set REPLACE_GETRANDOM if the
6621 system's getrandom function's prototype is not the expected one.
6622 * m4/sys_random_h.m4 (gl_SYS_RANDOM_H_DEFAULTS): Initialize
6623 REPLACE_GETRANDOM.
6624 * modules/sys_random (Makefile.am): Substitute REPLACE_GETRANDOM.
6625 * modules/getrandom (modules/getrandom): Consider REPLACE_GETRANDOM.
6626 * tests/test-getrandom.c (main): Allow error EINVAL as an alternative to
6627 EAGAIN.
6628 * doc/glibc-functions/getrandom.texi: Mention the new module and the
6629 Solaris problem.
6631 2020-05-30 Bruno Haible <bruno@clisp.org>
6633 sys_random: Add C++ tests.
6634 * tests/test-sys_random-c++.cc: New file.
6635 * modules/sys_random-c++-tests: New file.
6636 * modules/sys_random-tests (Depends-on): Depend on it.
6638 sys_random: Add tests.
6639 * tests/test-sys_random.c: New file.
6640 * modules/sys_random-tests: New file.
6642 sys_random: New module.
6643 * lib/sys_random.in.h: Use the common idioms for overridable header
6644 files.
6645 * m4/sys_random_h.m4: New file.
6646 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Require gl_SYS_RANDOM_H_DEFAULTS.
6647 * modules/sys_random: New file.
6648 * modules/getrandom (Files): Remove lib/sys_random.in.h.
6649 (Depends-on): Add sys_random.
6650 (configure.ac): Use gl_SYS_RANDOM_MODULE_INDICATOR, not
6651 gl_UNISTD_MODULE_INDICATOR.
6652 (Makefile.am): Don't generate sys/random.h here.
6653 * doc/glibc-headers/sys_random.texi: New file.
6654 * doc/gnulib.texi: Include it.
6656 2020-05-30 Bruno Haible <bruno@clisp.org>
6658 unistd: Remove conflicting declaration of getrandom().
6659 * lib/unistd.in.h (getrandom): Remove declaration.
6660 * m4/unistd_h.m4 (gl_UNISTD_H): Don't test whether getrandom is
6661 declared.
6662 (gl_UNISTD_H_DEFAULTS): Don't initialize GNULIB_GETRANDOM,
6663 HAVE_GETRANDOM.
6664 * modules/unistd (Makefile.am): Don't substitute GNULIB_GETRANDOM,
6665 HAVE_GETRANDOM.
6667 2020-05-30 Bruno Haible <bruno@clisp.org>
6669 getrandom: Add tests.
6670 * tests/test-getrandom.c: New file.
6671 * modules/getrandom-tests: New file.
6673 2020-05-30 Bruno Haible <bruno@clisp.org>
6675 crypto/gc-random: Fix link error on MSVC.
6676 * m4/gc-random.m4 (gl_GC_RANDOM): Set LIB_GC_RANDOM.
6677 * modules/crypto/gc-random (Link): New section.
6678 * modules/crypto/gc-tests (Makefile.am): Link test-gc against
6679 $(LIB_GC_RANDOM).
6681 2020-05-30 Bruno Haible <bruno@clisp.org>
6683 Don't assume that UNICODE is not defined.
6684 Many Windows API functions are defined differently (redirecting to a
6685 function with suffix 'W') if the application defines the macro UNICODE
6686 than by default (redirecting to a function with suffix 'A').
6687 * lib/clean-temp.c (OSVERSIONINFO, GetVersionEx): Redirect to the
6688 variant with suffix 'A'.
6689 * lib/dirent-private.h (WIN32_FIND_DATA): Likewise.
6690 * lib/gc-gnulib.c (CryptAcquireContext): Likewise.
6691 * lib/getaddrinfo.c (GetModuleHandle): Likewise.
6692 * lib/getlogin.c (GetUserName): Likewise.
6693 * lib/getlogin_r.c (GetUserName): Likewise.
6694 * lib/gettimeofday.c (LoadLibrary): Likewise.
6695 * lib/isatty.c (LoadLibrary, QueryFullProcessImageName): Likewise.
6696 * lib/link.c (GetModuleHandle, CreateHardLink): Likewise.
6697 * lib/localename.c (GetLocaleInfo, EnumSystemLocales): Likewise.
6698 * lib/mountlist.c (GetDriveType): Likewise.
6699 * lib/nonblocking.c (GetNamedPipeHandleState): Likewise.
6700 * lib/opendir.c (WIN32_FIND_DATA, GetFullPathName, FindFirstFile):
6701 Likewise.
6702 * lib/physmem.c (GetModuleHandle): Likewise.
6703 * lib/poll.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
6704 PeekMessage, DispatchMessage): Likewise.
6705 * lib/progreloc.c (GetModuleFileName): Likewise.
6706 * lib/putenv.c (SetEnvironmentVariable): Likewise.
6707 * lib/read.c (GetNamedPipeHandleState): Likewise.
6708 * lib/readdir.c (FindNextFile): Likewise.
6709 * lib/relocatable.c (GetModuleFileName): Likewise.
6710 * lib/rename.c (MoveFileEx): Likewise.
6711 * lib/rewinddir.c (FindFirstFile): Likewise.
6712 * lib/select.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
6713 PeekMessage, DispatchMessage): Likewise.
6714 * lib/sethostname.c (GetComputerNameEx, SetComputerNameEx): Likewise.
6715 * lib/socket.c (WSASocket): Likewise.
6716 * lib/stat-w32.c (LoadLibrary, GetFinalPathNameByHandle): Likewise.
6717 * lib/stat.c (WIN32_FIND_DATA, CreateFile, FindFirstFile): Likewise.
6718 * lib/stdio-read.c (GetNamedPipeHandleState): Likewise.
6719 * lib/stdio-write.c (GetNamedPipeHandleState): Likewise.
6720 * lib/tmpdir.c (GetTempPath): Likewise.
6721 * lib/tmpfile.c (OSVERSIONINFO, GetVersionEx, GetTempPath): Likewise.
6722 * lib/uname.c (OSVERSIONINFO, GetVersionEx): Likewise.
6723 * lib/utime.c (CreateFile, GetFileAttributes): Likewise.
6724 * lib/windows-cond.c (CreateEvent): Likewise.
6725 * lib/windows-rwlock.c (CreateEvent): Likewise.
6726 * lib/windows-timedmutex.c (CreateEvent): Likewise.
6727 * lib/windows-timedrecmutex.c (CreateEvent): Likewise.
6728 * lib/windows-timedrwlock.c (CreateEvent): Likewise.
6729 * lib/write.c (GetNamedPipeHandleState): Likewise.
6731 2020-05-30 Bruno Haible <bruno@clisp.org>
6733 physmem: Fix compilation errors on MSVC.
6734 * lib/physmem.c (PFN_MS_EX): Use BOOL, not WINBOOL.
6735 * modules/physmem (Depends-on): Add unistd.
6737 2020-05-29 Bruno Haible <bruno@clisp.org>
6739 gnulib-tool: Fix link errors with a particular set of modules on mingw.
6740 * gnulib-tool (func_emit_tests_Makefile_am): Add ../lib/libgnu.a to
6741 LDADD a second time, after the second occurrence of libtests.a.
6742 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
6744 2020-05-29 Bruno Haible <bruno@clisp.org>
6746 fnmatch: Rely on more gnulib modules.
6747 * modules/fnmatch (Depends-on): Add btowc, isblank, iswctype, wmemchr,
6748 wmempcpy, mempcpy.
6749 * lib/fnmatch.c: Assume that HAVE_WCTYPE_H, HAVE_BTOWC, HAVE_ISWCTYPE,
6750 HAVE_WMEMCHR, HAVE_WMEMPCPY, HAVE_ISBLANK, HAVE_DECL_ISBLANK,
6751 HAVE_MEMPCPY are all 1.
6752 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't test for btowc, isblank,
6753 iswctype, mempcpy, wmemchr, wmemcpy, wmempcpy, <wctype.h>.
6755 2020-05-29 Bruno Haible <bruno@clisp.org>
6757 Avoid dynamic lookup of Windows API functions when possible.
6758 * lib/getaddrinfo.c (GetProcAddress, getaddrinfo_func,
6759 freeaddrinfo_func, getnameinfo_func, getaddrinfo_ptr, freeaddrinfo_ptr,
6760 getnameinfo_ptr): Don't define in a build for Windows XP or higher.
6761 (use_win32_p): Define differently.
6762 * lib/link.c (GetProcAddress, CreateHardLinkFuncType,
6763 CreateHardLinkFunc, initialized, initialize): Don't define in a build
6764 for Windows XP or higher.
6766 2020-05-29 Daiki Ueno <ueno@gnu.org>
6768 read-file: disable buffering if RF_SENSITIVE is set
6769 * lib/read-file.c (read_file): Call setvbuf if RF_SENSITIVE.
6770 Suggested by Glenn Strauss.
6771 (fread_file): Suggest calling setvbuf before calling this
6772 function. Suggested by Bruno Haible.
6774 2020-05-29 Bruno Haible <bruno@clisp.org>
6776 wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset: Fix autoconf test.
6777 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Link, not only compile, the test
6778 program.
6779 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
6780 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
6781 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
6782 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
6784 2020-05-29 Bruno Haible <bruno@clisp.org>
6786 Fix compilation error on native Windows (regression from 2020-05-28).
6787 Reported by Daiki Ueno.
6788 * lib/gettimeofday.c (GetSystemTimePreciseAsFileTimeFunc): Define as
6789 macro when not using dynamic loading.
6790 * lib/isatty.c (GetNamedPipeClientProcessIdFunc,
6791 QueryFullProcessImageNameFunc): Likewise.
6792 * lib/stat-w32.c (GetFileInformationByHandleExFunc,
6793 GetFinalPathNameByHandleFunc): Likewise.
6795 2020-05-29 Daiki Ueno <ueno@gnu.org>
6797 fopen-gnu-tests: fix "\x" escape usage
6798 * tests/test-fopen-gnu.c (DATA): Use safer escape sequence.
6800 2020-05-28 Bruno Haible <bruno@clisp.org>
6802 Avoid dynamic loading of Windows API functions when possible.
6803 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
6804 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00182.html>.
6805 * lib/gettimeofday.c (GetProcAddress,
6806 GetSystemTimePreciseAsFileTimeFuncType,
6807 GetSystemTimePreciseAsFileTimeFunc, initialized, initialize): Don't
6808 define in a build for Windows 8 or higher.
6809 * lib/isatty.c (GetProcAddress, GetNamedPipeClientProcessIdFuncType,
6810 GetNamedPipeClientProcessIdFunc, QueryFullProcessImageNameFuncType,
6811 QueryFullProcessImageNameFunc, initialized, initialize): Don't define
6812 in a build for Windows Vista or higher.
6813 * lib/stat-w32.c (GetProcAddress, GetFileInformationByHandleExFuncType,
6814 GetFileInformationByHandleExFunc, GetFinalPathNameByHandleFuncType,
6815 GetFinalPathNameByHandleFunc, initialized, initialize): Likewise.
6817 2020-05-28 Paul Eggert <eggert@cs.ucla.edu>
6819 explicit_bzero-tests: improve -Wmissing-declarations pacification
6820 * tests/test-explicit_bzero.c: Now noinline.
6821 Suggested by Bruno Haible in:
6822 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00300.html
6824 2020-05-28 Bruno Haible <bruno@clisp.org>
6826 Fix build errors due to read-file changes (regression from 2020-05-27).
6827 * lib/git-merge-changelog.c (read_changelog_file): Update read_file
6828 invocation.
6829 * tests/test-sameacls.c (main): Likewise.
6830 * tests/test-pipe-filter-gi1.c (main): Call read_file instead of
6831 read_binary_file.
6832 * tests/test-pipe-filter-ii1.c (main): Likewise.
6834 2020-05-28 Bruno Haible <bruno@clisp.org>
6836 fts: Make more robust in multithreaded applications.
6837 * lib/fts.c (fts_open): Pass an O_CLOEXEC flag to open().
6838 * modules/fts (Depends-on): Add 'open'.
6840 2020-05-28 Bruno Haible <bruno@clisp.org>
6842 relocatable-prog: Make more robust in multithreaded applications.
6843 * lib/progreloc.c (O_CLOEXEC): Define fallback to 0 when use from module
6844 relocatable-prog-wrapper.
6845 (find_executable): Pass an O_CLOEXEC flag to open().
6846 * modules/relocatable-prog (Depends-on): Add 'open'.
6848 2020-05-28 Bruno Haible <bruno@clisp.org>
6850 getloadavg: Make more robust in multithreaded applications.
6851 * lib/getloadavg.c (getloadavg): Pass an O_CLOEXEC flag to open().
6852 Simplify use of O_CLOEXEC.
6853 * modules/getloadavg (Depends-on): Add 'open'.
6855 2020-05-28 Bruno Haible <bruno@clisp.org>
6857 vma-iter: Make more robust in multithreaded applications.
6858 * lib/vma-iter.c (rof_open, vma_iterate): Pass an O_CLOEXEC flag to
6859 open().
6860 * modules/vma-iter (Depends-on): Add 'open'.
6862 2020-05-28 Bruno Haible <bruno@clisp.org>
6864 truncate: Make more robust in multithreaded applications.
6865 * lib/truncate.c (truncate): Pass an O_CLOEXEC flag to open().
6867 2020-05-28 Bruno Haible <bruno@clisp.org>
6869 pagealign_alloc: Make more robust in multithreaded applications.
6870 * lib/pagealign_alloc.c (pagealign_alloc): Pass an O_CLOEXEC flag to
6871 open().
6872 * modules/pagealign_alloc (Depends-on): Add 'open'.
6874 2020-05-28 Bruno Haible <bruno@clisp.org>
6876 openat: Make more robust in multithreaded applications.
6877 * lib/openat.c (openat_needs_fchdir): Pass an O_CLOEXEC flag to open().
6879 2020-05-28 Bruno Haible <bruno@clisp.org>
6881 at-internal: Make more robust in multithreaded applications.
6882 * lib/openat-proc.c (openat_proc_name): Pass an O_CLOEXEC flag to
6883 open().
6885 2020-05-28 Bruno Haible <bruno@clisp.org>
6887 mountlist: Make more robust in multithreaded applications.
6888 * lib/mountlist.c (read_file_system_list): Pass an O_CLOEXEC flag to
6889 open().
6890 * modules/mountlist (Depends-on): Add 'open'.
6892 2020-05-28 Bruno Haible <bruno@clisp.org>
6894 login_tty: Make more robust in multithreaded applications.
6895 * lib/login_tty.c (login_tty): Pass an O_CLOEXEC flag to open().
6896 * modules/login_tty (Depends-on): Add 'open'.
6898 2020-05-28 Bruno Haible <bruno@clisp.org>
6900 javacomp: Make more robust in multithreaded applications.
6901 * lib/javacomp.c (get_classfile_version): Pass an O_CLOEXEC flag to
6902 open().
6903 * modules/javacomp (Depends-on): Add 'open'.
6905 2020-05-28 Bruno Haible <bruno@clisp.org>
6907 getprogname: Make more robust in multithreaded applications.
6908 * lib/getprogname.c (getprogname): Pass an O_CLOEXEC flag to open().
6909 * modules/getprogname (Depends-on): Add 'open'.
6911 2020-05-28 Bruno Haible <bruno@clisp.org>
6913 get_progname_of: Make more robust in multithreaded applications.
6914 * lib/get_progname_of.c (get_progname_of): Pass an O_CLOEXEC flag to
6915 open().
6916 * modules/get_progname_of (Depends-on): Add 'open'.
6918 2020-05-28 Bruno Haible <bruno@clisp.org>
6920 get_ppid_of: Make more robust in multithreaded applications.
6921 * lib/get_ppid_of.c (get_ppid_of): Pass an O_CLOEXEC flag to open().
6922 * modules/get_ppid_of (Depends-on): Add 'open'.
6924 2020-05-28 Bruno Haible <bruno@clisp.org>
6926 get-rusage-as: Make more robust in multithreaded applications.
6927 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Pass an O_CLOEXEC
6928 flag to open().
6929 * modules/get-rusage-as (Depends-on): Add 'open'.
6931 2020-05-28 Bruno Haible <bruno@clisp.org>
6933 crypto/gc: Make more robust in multithreaded applications.
6934 * lib/gc-gnulib.c (randomize): Pass an O_CLOEXEC flag to open().
6935 * modules/crypto/gc (Depends-on): Add 'open'.
6937 2020-05-28 Bruno Haible <bruno@clisp.org>
6939 copy-file: Make more robust in multithreaded applications.
6940 * lib/copy-file.c (qcopy_file_preserving): Pass an O_CLOEXEC flag to
6941 open().
6943 2020-05-28 Bruno Haible <bruno@clisp.org>
6945 chown: Make more robust in multithreaded applications.
6946 * lib/chown.c (rpl_chown): Pass an O_CLOEXEC flag to open().
6948 2020-05-28 Bruno Haible <bruno@clisp.org>
6950 doc: Fix statement about O_CLOEXEC (wrong since 2017-08-14).
6951 * doc/posix-headers/fcntl.texi: Gnulib no longer defines O_CLOEXEC to 0.
6953 2020-05-28 Daiki Ueno <ueno@gnu.org>
6955 fopen-gnu: make 'b' flag can be used with 'e' on Windows
6956 * lib/fopen.c (rpl_fopen): Pass O_BINARY to open, if a 'b' flag is
6957 specified on Windows.
6958 * tests/test-fopen-gnu.c (DATA): New define.
6959 (main): Add test for reading binary files with an 'e' flag.
6961 2020-05-27 Bruno Haible <bruno@clisp.org>
6963 Don't assume that UNICODE is not defined.
6964 Some Windows types, such as TCHAR, LPTSTR, LPCTSTR, are defined
6965 differently if the application defines the macro UNICODE.
6966 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
6967 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00184.html>.
6968 * lib/link.c (CreateHardLinkFuncType): Use LPCSTR, not LPCTSTR.
6969 * lib/localename.c (enum_locales_fn): Use LPSTR, not LPTSTR.
6970 * lib/stat-w32.c (GetFinalPathNameByHandleFuncType): Likewise.
6972 2020-05-27 Bruno Haible <bruno@clisp.org>
6974 Improve pattern for defining _WIN32_WINNT.
6975 Newer versions of the Windows API may not only add, but also remove API
6976 functions. Therefore, when the user is e.g. building for Windows 10, we
6977 should not set _WIN32_WINNT to e.g. Windows 8, as this may enable the
6978 use of APIs that were present in Windows 8 but removed in Windows 10.
6979 Suggested by Steve Lhomme <robux4@ycbcr.xyz> in
6980 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00318.html>.
6981 * lib/ftruncate.c (_WIN32_WINNT): Don't set to a smaller value.
6982 * lib/sethostname.c (_WIN32_WINNT): Likewise.
6983 * lib/stat-w32.c (_WIN32_WINNT): Likewise.
6985 2020-05-27 Bruno Haible <bruno@clisp.org>
6987 javacomp: Make more robust in multithreaded applications.
6988 * lib/javacomp.c (write_temp_file): Pass an 'e' flag to fopen_temp.
6989 * modules/javacomp (Depends-on): Add fopen-gnu.
6991 2020-05-27 Bruno Haible <bruno@clisp.org>
6993 mountlist: Make more robust in multithreaded applications.
6994 * lib/mountlist.c (setmntent, read_file_system_list): Pass an 'e' flag
6995 to fopen.
6996 * modules/mountlist (Depends-on): Add fopen-gnu.
6998 2020-05-27 Bruno Haible <bruno@clisp.org>
7000 sethostname: Make more robust in multithreaded applications.
7001 * lib/sethostname.c (sethostname): Pass an 'e' flag to fopen.
7002 * modules/sethostname (Depends-on): Add fopen-gnu.
7004 2020-05-27 Bruno Haible <bruno@clisp.org>
7006 readutmp: Make more robust in multithreaded applications.
7007 * lib/readutmp.c (read_utmp): Pass an 'e' flag to fopen.
7008 * modules/readutmp (Depends-on): Add fopen-gnu.
7010 2020-05-27 Bruno Haible <bruno@clisp.org>
7012 getpass: Make more robust in multithreaded applications.
7013 * lib/getpass.c (getpass): Pass an 'e' flag to fopen.
7014 * modules/getpass (Depends-on): Add fopen-gnu.
7016 2020-05-27 Bruno Haible <bruno@clisp.org>
7018 getloadavg: Make more robust in multithreaded applications.
7019 * lib/getloadavg.c (getloadavg): Pass an 'e' flag to fopen.
7020 * modules/getloadavg (Depends-on): Add fopen-gnu.
7022 2020-05-27 Bruno Haible <bruno@clisp.org>
7024 exclude: Make more robust in multithreaded applications.
7025 * lib/exclude.c (add_exclude_file): Pass an 'e' flag to fopen.
7026 * modules/exclude (Depends-on): Add fopen-gnu.
7028 2020-05-27 Bruno Haible <bruno@clisp.org>
7030 bitset: Make more robust in multithreaded applications.
7031 * lib/bitset/stats.c (bitset_stats_read, bitset_stats_write): Pass an
7032 'e' flag to fopen.
7033 * modules/bitset (Depends-on): Add fopen-gnu.
7035 2020-05-27 Daiki Ueno <ueno@gnu.org>
7037 read-file: add RF_SENSITIVE flag
7038 * lib/read-file.h (RF_SENSITIVE): New define.
7039 * lib/read-file.c (fread_file, read_file): Take into account of
7040 RF_SENSITIVE flag.
7041 * modules/read-file (Depends-on): Add explicit_bzero.
7042 This adds an alternative behavior of those functions to explicitly
7043 clear the internal memory block when it becomes unused. This is
7044 useful for reading sensitive information from a file.
7046 2020-05-27 Daiki Ueno <ueno@gnu.org>
7048 read-file: add flags to modify reading behavior
7049 * lib/read-file.h (RF_BINARY): New define.
7050 (fread_file, read_file): Take FLAGS argument.
7051 (read_binary_file): Remove.
7052 * lib/read-file.c (internal_read_file): Merge into ...
7053 (read_file): ... here.
7054 * modules/read-file-tests (Files): Add "tests/macros.h".
7055 * tests/test-read-file.c (main): Refactor using ASSERT macro.
7056 * NEWS: Mention this change.
7058 2020-05-26 Bernhard Voelker <mail@bernhard-voelker.de>
7060 doc/gnulib-intro.texi: add missing "to" in sentence
7061 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
7062 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00316.html>.
7063 * doc/gnulib-intro.texi (Collaborative Development): Add "to".
7065 2020-05-26 Bruno Haible <bruno@clisp.org>
7067 count-one-bits: Fix MSVC specific code.
7068 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7069 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00309.html>.
7070 * lib/count-one-bits.h (COUNT_ONE_BITS_GENERIC): Don't define if we're
7071 using GCC.
7072 [_MSC_VER]: Use correct syntax for #pragma intrinsic.
7073 (__popcnt64): In 32-bit mode, define as an inline function.
7074 (COUNT_ONE_BITS): Rename first argument to GCC_BUILTIN.
7076 2020-05-26 Bruno Haible <bruno@clisp.org>
7078 argz: Avoid name clashes through argz.h.
7079 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7080 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00308.html>.
7081 * lib/argz.h: Don't use __ prefixed identifiers.
7082 (const): Remove definition.
7083 (argz_next): Remove inline definitions.
7085 2020-05-26 Daiki Ueno <ueno@gnu.org>
7087 read-file: make use of fopen-gnu
7088 * lib/read-file.c (read_file): Pass an 'e' flag to fopen.
7089 (read_binary_file): Likewise.
7090 * modules/read-file (Depends-on): Add fopen-gnu.
7092 2020-05-25 Paul Eggert <eggert@cs.ucla.edu>
7094 getentropy, getrandom: new modules
7095 * MODULES.html.sh (func_all_modules):
7096 * lib/unistd.in.h (getentropy, getrandom):
7097 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS):
7098 * modules/unistd (unistd.h):
7099 Add support for getentropy, getrandom.
7100 * doc/glibc-functions/getentropy.texi (getentropy):
7101 * doc/glibc-functions/getrandom.texi (getrandom):
7102 These are now fixed on some platforms.
7103 * lib/getentropy.c, lib/getrandom.c, lib/sys_random.in.h:
7104 * m4/getentropy.m4, m4/getrandom.m4:
7105 * modules/getentropy, modules/getentropy-tests:
7106 * modules/getrandom, modules/getrandom-tests:
7107 * tests/test-getentropy.c, tests/test-getrandom.c:
7108 New files.
7110 2020-05-25 Bruno Haible <bruno@clisp.org>
7112 Add missing C99 dependencies.
7113 Reported by Paul Smith <psmith@gnu.org> in
7114 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00290.html>.
7115 * modules/assert (Depends-on): Add c99.
7116 * modules/filenamecat-lgpl (Depends-on): Likewise.
7117 * modules/libc-config (Depends-on): Likewise.
7118 * modules/mktime (Depends-on): Likewise.
7119 * modules/random_r (Depends-on): Likewise.
7120 * modules/regex (Depends-on): Likewise.
7121 * modules/scratch_buffer (Depends-on): Likewise.
7122 * modules/timespec-add (Depends-on): Likewise.
7123 * modules/timespec-sub (Depends-on): Likewise.
7124 * modules/verify (Depends-on): Likewise.
7126 2020-05-24 Paul Eggert <eggert@cs.ucla.edu>
7128 explicit_bzero-tests: pacify -Wmissing-declarations
7129 * tests/test-explicit_bzero.c (do_secret_stuff, test_stack):
7130 Now static.
7132 2020-05-24 Bruno Haible <bruno@clisp.org>
7134 fopen-gnu: Add tests.
7135 * tests/test-fopen-gnu.c: New file.
7136 * modules/fopen-gnu-tests: New file.
7138 fopen-gnu: New module.
7139 Suggested by Tim Rühsen <tim.ruehsen@gmx.de> in
7140 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00119.html>.
7141 * lib/fopen.c (rpl_fopen): When the fopen-gnu module is enabled and the
7142 mode contains an 'x' or 'e' flag, use open() followed by fdopen().
7143 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): New macro.
7144 * modules/fopen-gnu: New file.
7145 * doc/posix-functions/fopen.texi: Document the 'fopen-gnu' module.
7147 2020-05-24 Bruno Haible <bruno@clisp.org>
7149 open, openat: Really support O_CLOEXEC.
7150 * lib/open.c (open): When have_cloexec is still undecided, do pass a
7151 O_CLOEXEC flag to orig_open.
7152 * lib/openat.c (rpl_openat): When have_cloexec is still undecided, do
7153 pass a O_CLOEXEC flag to orig_openat.
7154 * tests/test-open.h (test_open): Verify that O_CLOEXEC is honoured.
7155 * modules/open-tests (Depends-on): Add fcntl.
7156 * modules/openat-tests (Depends-on): Likewise.
7157 * modules/fcntl-safer-tests (Depends-on): Likewise.
7159 2020-05-24 Bruno Haible <bruno@clisp.org>
7161 fopen: Fix the trailing slash workaround.
7162 * lib/fopen.c (rpl_fopen): Parse the mode string. Recognize "r+" as a
7163 write access. Pass the right flags to open().
7164 * tests/test-fopen.h (test_fopen): Add a few more tests on directories.
7166 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7168 assure: new macro ‘affirm’
7169 * lib/assure.h: Include verify.h.
7170 (affirm): New macro, after a suggestion by Marc Nieper-Wißkirchen in:
7171 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00263.html
7172 and commentary by Bruno Haible in:
7173 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00278.html
7174 * modules/assure (Depends-on:): Add verify.
7176 2020-05-23 Bruno Haible <bruno@clisp.org>
7178 calloc-gnu: Make test work in non-flat address spaces.
7179 Uses code by Paul Eggert.
7180 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Allow a calloc() implementation
7181 to return more than SIZE_MAX bytes, but only without wrap-around bugs.
7183 2020-05-23 Bruno Haible <bruno@clisp.org>
7185 calloc-gnu: Avoid wrong configure results with GCC's AddressSanitizer.
7186 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Split the AC_RUN_IFELSE into two
7187 AC_RUN_IFELSE invocations.
7189 2020-05-23 Bruno Haible <bruno@clisp.org>
7191 isnanf, isnanl, isnan: Don't use nonexistent builtins with clang.
7192 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM,
7193 gl_ISNANF_WORKS): Don't use __builtin_isnanf on clang versions that
7194 don't have it.
7195 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
7196 gl_FUNC_ISNANL_WORKS): Don't use __builtin_isnanl on clang versions that
7197 don't have it.
7198 * lib/isnanf-nolibm.h (__has_builtin): New macro.
7199 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7200 it.
7201 * lib/isnanl-nolibm.h (__has_builtin): New macro.
7202 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7203 it.
7204 * lib/math.in.h (__has_builtin): New macro.
7205 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7206 it.
7207 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7208 it.
7209 (isnan): Don't use the builtins on clang versions that don't have
7210 __builtin_isnanf and __builtin_isnanl.
7212 2020-05-23 Bruno Haible <bruno@clisp.org>
7214 calloc-gnu: Avoid wrong configure results with clang.
7215 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Mark the pointer variable as
7216 'volatile', to defeat compiler optimizations.
7218 2020-05-23 Bruno Haible <bruno@clisp.org>
7220 isnanl, isnanl-nolibm: Make a test work better with "gcc -O2" on x86_64.
7221 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Pass the
7222 'long double' values by reference, with values taken from a statically
7223 allocated array.
7225 2020-05-23 Bruno Haible <bruno@clisp.org>
7227 findprog-in: Ignore directories.
7228 Reported by Frederick Eaton via Dmitry Goncharov in
7229 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
7230 * lib/findprog-in.c (find_in_given_path): When the file found is a
7231 directory, set errno to EACCES and, during a PATH search, continue
7232 searching.
7233 * modules/findprog-in (Depends-on): Add sys_stat, stat.
7235 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7237 verify: document ‘assume’ better
7238 * lib/verify.h (assume): Say it’s for static analysis, not dynamic.
7240 2020-05-22 Asher Gordon <AsDaGo@posteo.net>
7242 gendocs: Clarify licenses for templates.
7243 * doc/gendocs_template: Add a GNU All-Permissive license notice
7244 and bump Parent-Version.
7245 * doc/gendocs_template_min: Add a GNU All-Permissive license
7246 notice and copy the explanatory comment about the license notice
7247 at the bottom from gendocs_template.
7249 2020-05-21 Bruno Haible <bruno@clisp.org>
7251 group-member: Relicense under LGPLv2+.
7252 Jim Meyering's approval is in
7253 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00218.html>.
7254 Paul Eggert's approval is in
7255 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00225.html>.
7256 Eric Blake's approval is in
7257 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00217.html>.
7258 * modules/group-member (License): Change to LGPLv2+.
7260 2020-05-21 Bruno Haible <bruno@clisp.org>
7262 memmem: Avoid wrong configure results with "clang -fsanitize=undefined".
7263 Reported by Tim Rühsen in
7264 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7265 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Use NULL + 1, not NULL.
7267 2020-05-21 Bruno Haible <bruno@clisp.org>
7269 regex: Avoid wrong configure results with "clang -fsanitize=leak".
7270 Reported by Tim Rühsen in
7271 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7272 * m4/regex.m4 (gl_REGEX): Free compiled regexes and allocated registers
7273 before returning with status 0.
7275 2020-05-21 Bruno Haible <bruno@clisp.org>
7277 glob: Avoid wrong configure results with "clang -fsanitize=leak".
7278 Reported by Tim Rühsen in
7279 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7280 * m4/glob.m4 (gl_GLOB): Free allocated memory before returning.
7282 2020-05-21 Bruno Haible <bruno@clisp.org>
7284 fchownat: Support clang -fsanitize=implicit-integer-sign-change better.
7285 Reported by Tim Rühsen in
7286 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7287 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
7288 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Cast -1 to uid_t or git_t,
7289 respectively.
7291 2020-05-18 Tim Rühsen <tim.ruehsenqgmx.de>
7293 getdelim: Avoid wrong configure results with gcc -fsanitize=address.
7294 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Fix memleak.
7296 2020-05-19 Paul Eggert <eggert@cs.ucla.edu>
7298 ftoastr: fix ifndef typo
7299 * lib/ftoastr.h (_GL_FTOASTR_H): Define.
7301 2020-05-19 Bruno Haible <bruno@clisp.org>
7303 havelib: Tweak documentation.
7304 * doc/havelib.texi (Searching for Libraries): Fix typo.
7306 2020-05-18 Siddhesh Poyarekar <siddhesh@gotplt.org>
7308 vcs-to-changelog: Rename vcs_to_changelog.py to use hyphens.
7309 This was needed earlier because modules had to import the main script,
7310 but that is no longer true. Rename the script so that it is
7311 consistent with all other scripts in gnulib and uses hyphens.
7312 * build-aux/vcs_to_changelog.py: Rename to...
7313 * build-aux/vcs-to-changelog.py: ... this.
7314 * doc/vcs-to-changelog.texi (VCS To ChangeLog): Update reference.
7315 * modules/vcs-to-changelog: Likewise.
7317 2020-05-17 Bruno Haible <bruno@clisp.org>
7319 Clarify intended usage of the license file modules.
7320 Reported by Asher Gordon <AsDaGo@posteo.net> in
7321 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00126.html>.
7322 * doc/licenses-texi.texi (License Texinfo sources): Mention the
7323 GNU AGPL. Explain the intended usage of the modules.
7324 * modules/fdl (Notice): Discourage use as a module.
7325 * modules/fdl-1.3 (Notice): Likewise.
7327 2020-05-17 Akim Demaille <akim@lrde.epita.fr>
7329 hash: add hash_xinsert
7330 * lib/hash.h, lib/xhash.c (hash_xinsert): New.
7332 2020-05-16 Bruno Haible <bruno@clisp.org>
7334 findprog-lgpl: Fix link error (existing since 2008-09-02).
7335 * modules/findprog-lgpl (Makefile.am): Arrange to compile
7336 findprog-lgpl.c, not findprog.c.
7337 * lib/findprog.c (find_in_path): Add LGPLed replacement code for
7338 XNMALLOC.
7340 2020-05-15 Paul Eggert <eggert@cs.ucla.edu>
7342 c-stack: pacify -Wunused-result when DEBUG
7343 Problem reported by Marc Nieper-Wißkirchen in:
7344 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00132.html
7345 * lib/c-stack.c (segv_handler, overflow_handler, segv_handler) [DEBUG]:
7346 Explicitly ignore write failures.
7348 2020-05-13 Jim Meyering <meyering@fb.com>
7350 announce-gen: improve a comment
7351 * build-aux/announce-gen: Improve comment.
7353 2020-05-12 Paul Eggert <eggert@cs.ucla.edu>
7355 xalloc: pacify -Wanalyzer-possible-null-argument
7356 Problem reported for GCC 10.1.0 by Bruno Haible in:
7357 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00118.html
7358 * lib/xmalloc.c (HAVE_GNU_MALLOC, HAVE_GNU_REALLOC): New constants.
7359 (xmalloc): Suppress unnecessary check if HAVE_GNU_MALLOC.
7360 (xrealloc): Suppress unnecssary check if HAVE_GNU_REALLOC.
7362 2020-05-11 Paul Eggert <eggert@cs.ucla.edu>
7364 careadlinkat: fix GCC 10 workaround
7365 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
7366 Massage the code so that it’s closer to what it was before
7367 the GCC 10.1.0 workaround was introduced. This fixes
7368 a loop when !buffer and the bug workaround is in effect.
7369 Remove unnecessary casts. Defend in a different way
7370 against (buffer && !buffer_size), by adding at least 1
7371 to buf_size each time through the loop.
7373 2020-05-10 Bruno Haible <bruno@clisp.org>
7375 doc: Mark HP-UX as unsupported.
7376 * doc/gnulib-intro.texi (Target Platforms): List HP-UX as unsupported.
7378 2020-05-10 Paul Eggert <eggert@cs.ucla.edu>
7380 careadlinkat: limit GCC workaround
7381 * lib/careadlinkat.c (careadlinkat): Limit workaround to GCC
7382 10.1.0 and later, since the workaround is pretty bad and the GCC
7383 bug should get fixed.
7385 2020-05-10 Bruno Haible <bruno@clisp.org>
7387 havelib: Enhance documentation.
7388 * doc/havelib.texi (Searching for Libraries): Mention the bad
7389 consequences of using LIBxxx instead of LTLIBxxx and vice versa.
7391 2020-05-10 Bruno Haible <bruno@clisp.org>
7393 attribute: Clarify list of attributes.
7394 * lib/attribute.h: Reorder the list of attributes, and group them by
7395 purpose.
7397 2020-05-10 Bruno Haible <bruno@clisp.org>
7399 string: Fix compilation error in C++ mode.
7400 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): In C mode, use plain
7401 _GL_WARN_ON_USE.
7402 * lib/string.in.h (strchr, strpbrk, strrchr): Use _GL_WARN_ON_USE_CXX
7403 instead of _GL_WARN_ON_USE.
7405 2020-05-10 Akim Demaille <akim@lrde.epita.fr>
7407 announce-gen: add support for dist-lzip
7408 * build-aux/announce-gen (@archive_suffixes): Add tar.lz.
7410 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
7412 manywarnings: port to GCC 10.1
7413 * build-aux/gcc-warning.spec:
7414 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)):
7415 Add GCC 10.1.0 warnings.
7417 careadlinkat: pacify -Wreturn-local-addr
7418 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
7419 Pacify gcc 10’s -Wreturn-local-addr option.
7420 Simplify some of the later code.
7422 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
7424 attribute: remove ATTRIBUTE_DEPRECATED
7425 * lib/attribute.h: Improve recently-added comments, mostly
7426 by shortening them (use active voice, etc.).
7427 (ATTRIBUTE_DEPRECATED): Remove, as it duplicates DEPRECATED.
7428 Problem reported by Bruno Haible in:
7429 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00089.html
7431 2020-05-09 Bruno Haible <bruno@clisp.org>
7433 attribute: Add comments.
7434 * lib/attribute.h: Document each macro.
7436 2020-05-09 Akim Demaille <akim@lrde.epita.fr>
7438 bitset: use the attribute module
7439 * modules/bitset: Depend on 'attribute'.
7440 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Remove.
7441 * lib/bitset.c, lib/bitset/array.c, lib/bitset/list.c,
7442 * lib/bitset/stats.c, lib/bitset/table.c, lib/bitset/vector.c:
7443 Use MAYBE_UNUSED instead of ATTRIBUTE_UNUSED.
7445 2020-05-09 Bruno Haible <bruno@clisp.org>
7447 c-stack: Fix warning when DEBUG is enabled.
7448 Patch suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7449 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00081.html>.
7450 * lib/c-stack.c: Include <stdio.h>.
7452 2020-05-09 Bruno Haible <bruno@clisp.org>
7454 Remove redundant definitions of _GL_ATTRIBUTE_FORMAT.
7455 * lib/argp.h (_GL_ATTRIBUTE_FORMAT): Remove macro.
7456 * lib/argp-fmtstream.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7457 * lib/c-snprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7458 * lib/c-vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7459 * lib/c-vasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7460 * lib/c-vsnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7461 * lib/c-xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7462 * lib/error.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7463 * lib/parse-datetime.y (_GL_ATTRIBUTE_FORMAT): Likewise.
7464 * lib/vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7465 * lib/xprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7466 * lib/xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7468 2020-05-09 Bruno Haible <bruno@clisp.org>
7470 Remove redundant definitions of _GL_ATTRIBUTE_ALLOC_SIZE.
7471 Reported by Akim Demaille in
7472 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00077.html>.
7473 * lib/eealloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Remove macro.
7474 * lib/pagealign_alloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
7475 * lib/xalloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
7477 2020-05-09 Bruno Haible <bruno@clisp.org>
7479 stdio, monetary: Don't redefine _GL_ATTRIBUTE_FORMAT.
7480 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Don't override the definition
7481 that usually comes from m4/gnulib-common.m4.
7482 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7484 2020-05-09 Bruno Haible <bruno@clisp.org>
7486 dirent, stdlib, wchar, string: Don't redefine _GL_ATTRIBUTE_PURE.
7487 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Don't override the definition
7488 that usually comes from m4/gnulib-common.m4.
7489 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7490 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7491 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7493 2020-05-09 Bruno Haible <bruno@clisp.org>
7495 uchar: Work around incorrect char16_t, char32_t types on Haiku 2020.
7496 * lib/uchar.in.h (char16_t): Define as macro if
7497 GNULIB_OVERRIDES_CHAR16_T.
7498 (char32_t): Define as macro if GNULIB_OVERRIDES_CHAR32_T.
7499 * m4/uchar.m4 (gl_TYPE_CHAR16_T, gl_TYPE_CHAR32_T): New macros.
7500 (gl_UCHAR_H): Invoke them.
7501 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_OVERRIDES_CHAR16_T,
7502 GNULIB_OVERRIDES_CHAR32_T.
7503 * m4/mbrtoc32.m4 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Require
7504 gl_TYPE_CHAR32_T and test GNULIB_OVERRIDES_CHAR32_T.
7505 * modules/uchar (Makefile.am): Substitute GNULIB_OVERRIDES_CHAR16_T,
7506 GNULIB_OVERRIDES_CHAR32_T.
7508 2020-05-09 Bruno Haible <bruno@clisp.org>
7510 Macro tweaks.
7511 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Correct config.h comment.
7512 * m4/wint_t.m4 (gt_TYPE_WINT_T): Correct indentation.
7514 2020-05-08 Bruno Haible <bruno@clisp.org>
7516 c32rtomb: Avoid compilation failure on Haiku.
7517 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Test for c32rtomb without excluding
7518 inline definitions.
7519 * doc/posix-functions/c32rtomb.texi: Mention the Haiku problem.
7521 2020-05-08 Bruno Haible <bruno@clisp.org>
7523 mbrtoc32: Avoid compilation failure on Haiku.
7524 * m4/mbrtoc32.m4 (gl_CHECK_FUNC_MBRTOC32): New macro.
7525 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Use it instead of
7526 AC_CHECK_FUNCS_ONCE.
7527 * doc/posix-functions/mbrtoc32.texi: Mention the Haiku problem.
7529 2020-05-08 Bruno Haible <bruno@clisp.org>
7531 limits-h: Define LONG_BIT correctly on Haiku/x86_64.
7532 * lib/limits.in.h: Define and test _GL_ALREADY_INCLUDING_LIMITS_H.
7534 2020-05-08 Bruno Haible <bruno@clisp.org>
7536 list: Update documentation.
7537 Reported by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7538 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00062.html>.
7539 * doc/containers.texi (Container data types): Document the new list
7540 operations and their complexity.
7542 2020-05-08 Bruno Haible <bruno@clisp.org>
7544 ignore-value tests: Use module 'attribute'.
7545 * m4/gnulib-common.m4 (gl_COMMON_BODY): Fix a typo.
7546 * tests/test-ignore-value.c: Include attribute.h.
7547 (_GL_ATTRIBUTE_RETURN_CHECK): Remove macro. Use NODISCARD instead.
7548 * modules/ignore-value-tests (Depends-on): Add attribute.
7550 2020-05-08 Bruno Haible <bruno@clisp.org>
7552 uniname/uniname: Use module 'attribute'.
7553 * lib/uniname/gen-uninames.lisp: Emit a reference to ATTRIBUTE_PACKED.
7554 * lib/uniname/uninames.h: Regenerated.
7555 * lib/uniname/uniname.c: Include attribute.h.
7556 * modules/uniname/uniname (Depends-on): Add attribute.
7558 2020-05-08 Bruno Haible <bruno@clisp.org>
7560 c32rtomb: Use module 'attribute'.
7561 * lib/c32rtomb.c: Include attribute.h.
7562 (FALLTHROUGH): Remove macro.
7563 * modules/c32rtomb (Depends-on): Add attribute.
7565 2020-05-08 Bruno Haible <bruno@clisp.org>
7567 xsize: Use module 'attribute'.
7568 * lib/xsize.h: Include attribute.h. Use ATTRIBUTE_PURE.
7569 * modules/xsize (Depends-on): Add attribute.
7571 2020-05-06 Paul Eggert <eggert@cs.ucla.edu>
7573 * m4/gnulib-common.m4 (gl_COMMON_BODY): Minor style fixes.
7575 * lib/attribute.h: Minor style fixes.
7577 Fix version-etc glitch on OpenIndiana
7578 Problem reported by Mats Erik Andersson in:
7579 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00067.html
7580 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Remove defn
7581 that now clashes with gnulib-common.h. All uses changed.
7583 2020-05-03 Paul Eggert <eggert@cs.ucla.edu>
7585 attribute: new module
7586 This simplifies use of GCC and C2X attributes like ‘deprecated’.
7587 * MODULES.html.sh: Add attribute.
7588 * doc/attribute.texi, lib/attribute.h, modules/attribute: New files.
7589 * doc/gnulib.texi (Particular Modules): Add Attributes.
7590 * lib/backupfile.c, lib/fnmatch.c, lib/freopen-safer.c:
7591 * lib/mbrtoc32.c, lib/mbrtowc.c, lib/nstrftime.c, lib/quotearg.c:
7592 * lib/savewd.c, lib/unistr/u8-uctomb-aux.c, lib/unistr/u8-uctomb.c:
7593 * lib/vasnprintf.c:
7594 Include attribute.h, and let it define FALLTHROUGH.
7595 * lib/bitset/base.h, lib/c-stack.c (__attribute__): Remove macro.
7596 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Define in terms of
7597 _GL_ATTRIBUTE_MAYBE_UNUSED, for forwards compatibility to C2X.
7598 * lib/dfa.c (FALLTHROUGH): Define consistently with gl_COMMON_BODY.
7599 This is a copy since Gawk doesn’t use Gnulib.
7600 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Remove definition that
7601 is incompatible with gl_COMMON_BODY’s. All uses changed.
7602 * lib/fts.c: Include attribte.h, for FALLTHROUGH.
7603 Keep the existing FALLTHROUGH definition since Glibc might use it,
7604 and it does no harm to Gnulib’s FALLTHROUGH.
7605 * lib/fts_.h, lib/inttostr.h:
7606 (__GNUC_PREREQ): Remove; no longer needed.
7607 (__attribute_warn_unused_result__): Remove. All uses
7608 replaced by _GL_ATTRIBUTE_NODISCARD.
7609 * lib/gl_list.h, lib/gl_map.h, lib/gl_omap.h, lib/gl_oset.h:
7610 * lib/gl_set.h: Prefer _GL_ATTRIBUTE_NODISCARD to an ifdeffed
7611 __attribute__ ((__warn_unused_result__)), for forward
7612 compatibility to C2X.
7613 * lib/hash.h (_GL_ATTRIBUTE_WUR): Remove. All uses replaced by
7614 _GL_ATTRIBUTE_NODISCARD.
7615 (_GL_ATTRIBUTE_DEPRECATED): Remove, since gl_COMMON_BODY defines it.
7616 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Remove. All uses
7617 replaced by gl_COMMON_BODY’s implementation, which has a
7618 slightly different signature.
7619 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK):
7620 Remove. All uses replaced by _GL_ATTRIBUTE_NODISCARD.
7621 * lib/unused-parameter.h (_GL_UNUSED_PARAMETER):
7622 Define in terms of _GL_ATTRIBUTE_MAYBE_UNUSED.
7623 No doubt all uses should be replaced, at some point.
7624 * m4/gnulib-common.m4 (_GL_GNUC_PREREQ): New macro.
7625 (_Noreturn): Use it.
7626 (_GL_HAS_ATTRIBUTE, _GL_ATTRIBUTE_ALLOC_SIZE)
7627 (_GL_ATTRIBUTE_ALWAYS_INLINE, _GL_ATTRIBUTE_ARTIFICIAL)
7628 (_GL_ATTRIBUTE_COLD)
7629 (_GL_ATTRIBUTE_DEPRECATED, _GL_ATTRIBUTE_ERROR)
7630 (_GL_ATTRIBUTE_WARNING, _GL_ATTRIBUTE_EXTERNALLY_VISIBLE)
7631 (_GL_ATTRIBUTE_FALLTHROUGH, _GL_ATTRIBUTE_FORMAT)
7632 (_GL_ATTRIBUTE_LEAF, _GL_ATTRIBUTE_MAY_ALIAS)
7633 (_GL_ATTRIBUTE_MAYBE_UNUSED)
7634 (_GL_ATTRIBUTE_NODISCARD, _GL_ATTRIBUTE_NOINLINE)
7635 (_GL_ATTRIBUTE_NONNULL, _GL_ATTRIBUTE_NONSTRING)
7636 (_GL_ATTRIBUTE_NOTHROW, _GL_ATTRIBUTE_PACKED, _GL_ATTRIBUTE_PURE)
7637 (_GL_ATTRIBUTE_RETURNS_NONNULL)
7638 (_GL_ATTRIBUTE_SENTINEL): New macros.
7639 * modules/backup-rename, modules/backupfile, modules/c-vasnprintf:
7640 * modules/fnmatch, modules/freopen-safer, modules/fts:
7641 * modules/mbrtoc32, modules/mbrtowc, modules/nstrftime:
7642 * modules/quotearg, modules/savewd:
7643 * modules/unistdio/u16-u16-vasnprintf:
7644 * modules/unistdio/u16-vasnprintf:
7645 * modules/unistdio/u32-u32-vasnprintf:
7646 * modules/unistdio/u32-vasnprintf:
7647 * modules/unistdio/u8-u8-vasnprintf:
7648 * modules/unistdio/u8-vasnprintf:
7649 * modules/unistdio/ulc-vasnprintf:
7650 * modules/unistr/u8-uctomb, modules/vasnprintf:
7651 (Depends-on:): Add attribute module.
7653 2020-05-03 Bruno Haible <bruno@clisp.org>
7655 bison: Fix today's commit.
7656 * m4/bison.m4 (gl_PROG_BISON): Set ac_verc_fail to 'yes', not 'true'.
7658 2020-05-03 Bruno Haible <bruno@clisp.org>
7660 list-c++: Add get_first, get_last, set_first, set_last operations.
7661 * lib/gl_list.hh (class gl_List): Add methods get_first, get_last,
7662 set_first, set_last.
7663 * lib/gl_list.h: Tweak comments.
7665 2020-05-03 Akim Demaille <akim@lrde.epita.fr>
7667 bison: rely on bison's %require to check a version requirement
7668 See https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00021.html.
7669 * m4/bison.m4 (gl_PROG_BISON): Let bison itself decide if it it recent
7670 enough of not.
7671 So far it is the only know Yacc tool that supports '%require'.
7672 Other yaccs will actually even choke on seeing the -o option after the
7673 input file name.
7674 * m4/parse-datetime.m4: Simplify gl_PROG_BISON invocation.
7676 2020-05-02 Bruno Haible <bruno@clisp.org>
7678 list: Add get_first, get_last, set_first, set_last operations.
7679 * lib/gl_list.h (gl_list_get_first, gl_list_get_last,
7680 gl_list_nx_set_first, gl_list_nx_set_last): New functions.
7681 * lib/gl_xlist.h (gl_list_set_first, gl_list_set_last): New functions.
7683 2020-05-02 Bruno Haible <bruno@clisp.org>
7685 list: Remove redundant code for remove_first and remove_last operations.
7686 * lib/gl_list.h (struct gl_list_implementation): Remove fields
7687 remove_first, remove_last.
7688 (gl_list_remove_first, gl_list_remove_last): Implement in a generic way.
7689 * lib/gl_array_list.c: Revert last change.
7690 * lib/gl_carray_list.c: Likewise.
7691 * lib/gl_anylinked_list2.h: Likewise.
7692 * lib/gl_linked_list.c: Likewise.
7693 * lib/gl_linkedhash_list.c: Likewise.
7694 * lib/gl_anytree_list2.h: Likewise.
7695 * lib/gl_avltree_list.c: Likewise.
7696 * lib/gl_avltreehash_list.c: Likewise.
7697 * lib/gl_rbtree_list.c: Likewise.
7698 * lib/gl_rbtreehash_list.c: Likewise.
7699 * lib/gl_sublist.c: Likewise.
7701 2020-05-02 Bruno Haible <bruno@clisp.org>
7703 bison-i18n: Add support for cross-compilation.
7704 Reported by Hongxu Jia <hongxu.jia@windriver.com> in
7705 <https://lists.gnu.org/archive/html/bison-patches/2016-02/msg00000.html>
7706 via Akim Demaille <akim@lrde.epita.fr>.
7707 * m4/bison-i18n.m4 (BISON_I18N): Accept a configure option
7708 --with-bison-prefix=PREFIX and use it to determine BISON_LOCALEDIR.
7709 Don't use bison's --print-localedir option when cross-compiling.
7710 Also, fix an error message and a comment.
7712 2020-05-01 Bruno Haible <bruno@clisp.org>
7714 list: Add remove_first and remove_last operations.
7715 Suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7716 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00092.html>.
7717 * lib/gl_list.h (struct gl_list_implementation): Add fields
7718 remove_first, remove_last.
7719 (gl_list_remove_first, gl_list_remove_last): New functions.
7720 * lib/gl_array_list.c (gl_array_remove_first, gl_array_remove_last): New
7721 functions, based on gl_array_remove_at.
7722 (gl_array_list_implementation): Implement the new operations.
7723 * lib/gl_carray_list.c (gl_carray_remove_first, gl_carray_remove_last):
7724 New functions, based on gl_carray_remove_at.
7725 (gl_carray_list_implementation): Implement the new operations.
7726 * lib/gl_anylinked_list2.h (gl_linked_remove_first,
7727 gl_linked_remove_last): New functions, based on gl_linked_remove_at.
7728 * lib/gl_linked_list.c (gl_linked_list_implementation): Implement the
7729 new operations.
7730 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation):
7731 Likewise.
7732 * lib/gl_anytree_list2.h (gl_tree_remove_first, gl_tree_remove_last):
7733 New functions, based on gl_tree_remove_at.
7734 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Implement the
7735 new operations.
7736 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
7737 Likewise.
7738 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Likewise.
7739 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation):
7740 Likewise.
7741 * lib/gl_sublist.c (gl_sublist_remove_first, gl_sublist_remove_last):
7742 New functions, based on gl_sublist_remove_at.
7743 (gl_sublist_list_implementation): Implement the new operations.
7744 * lib/gl_list.hh (class gl_List): Add methods remove_first,
7745 remove_last.
7746 * tests/test-array_list.c (main): Test also gl_list_remove_first and
7747 gl_list_remove_last.
7748 * tests/test-avltree_list.c (main): Likewise.
7749 * tests/test-avltreehash_list.c (main): Likewise.
7750 * tests/test-carray_list.c (main): Likewise.
7751 * tests/test-linked_list.c (main): Likewise.
7752 * tests/test-linkedhash_list.c (main): Likewise.
7753 * tests/test-rbtree_list.c (main): Likewise.
7754 * tests/test-rbtreehash_list.c (main): Likewise.
7756 2020-05-01 Bruno Haible <bruno@clisp.org>
7758 parse-datetime: Fix a build failure with an older bison version.
7759 * modules/parse-datetime (Makefile.am): Don't do the post-processing of
7760 parse-datetime.tab.c if a suitable version of bison was not found.
7762 2020-05-01 Bruno Haible <bruno@clisp.org>
7764 bison: New module.
7765 * m4/bison.m4 (gl_PROG_BISON): New macro, extracted from
7766 m4/parse-datetime.m4.
7767 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Invoke gl_PROG_BISON.
7768 * modules/bison: New file.
7769 * modules/parse-datetime (Files): Remove m4/bison.m4.
7770 (Depends-on): Add bison.
7772 2020-05-01 Jose E. Marchesi <jemarch@gnu.org>
7774 Update users.txt.
7775 * users.txt: Add poke.
7777 2020-04-28 Bruno Haible <bruno@clisp.org>
7779 posix_spawn_file_actions_addfchdir tests: Enhance test.
7780 * tests/test-posix_spawn5.c: Include findprog.h.
7781 (test): New function, extracted from main.
7782 (main): Invoke it. Also, invoke it with a program name such as
7783 "bin/pwd".
7784 * modules/posix_spawn_file_actions_addfchdir-tests (Depends-on): Add
7785 findprog.
7787 2020-04-28 Bruno Haible <bruno@clisp.org>
7789 posix_spawn_file_actions_addchdir tests: Enhance test.
7790 * tests/test-posix_spawn4.c: Include findprog.h.
7791 (test): New function, extracted from main.
7792 (main): Invoke it. Also, invoke it with a program name such as
7793 "bin/pwd".
7794 * modules/posix_spawn_file_actions_addchdir-tests (Depends-on): Add
7795 findprog.
7797 2020-04-28 Bruno Haible <bruno@clisp.org>
7799 posix_spawn_file_actions_destroy: Fix a crash (bug from 2019-06-10).
7800 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Don't
7801 access elements of the wrong union member.
7803 2020-04-27 Bruno Haible <bruno@clisp.org>
7805 getdate: Remove deprecated module.
7806 * modules/getdate: Remove file.
7807 * doc/getdate.texi: Remove file.
7808 * lib/getdate.h: Remove file.
7809 * NEWS: Mention the removal.
7811 2020-04-27 Bruno Haible <bruno@clisp.org>
7813 realloc: Remove deprecated module.
7814 * modules/realloc: Remove file.
7815 * NEWS: Mention the removal.
7817 2020-04-27 Bruno Haible <bruno@clisp.org>
7819 calloc: Remove deprecated module.
7820 * modules/calloc: Remove file.
7821 * NEWS: Mention the removal.
7823 2020-04-27 Bruno Haible <bruno@clisp.org>
7825 malloc: Remove deprecated module.
7826 * modules/malloc: Remove file.
7827 * NEWS: Mention the removal.
7829 2020-04-27 Bruno Haible <bruno@clisp.org>
7831 fnmatch-posix: Remove deprecated module.
7832 * modules/fnmatch-posix: Remove file.
7833 * MODULES.html.sh (Enhancements for POSIX:2008 functions): Update.
7834 * NEWS: Mention the removal.
7836 2020-04-27 Bruno Haible <bruno@clisp.org>
7838 pipe: Remove deprecated module.
7839 * modules/pipe: Remove file.
7840 * lib/pipe.h: Remove file.
7841 * NEWS: Mention the removal.
7843 2020-04-27 Bruno Haible <bruno@clisp.org>
7845 getopt: Remove deprecated module.
7846 * modules/getopt: Remove file.
7847 * NEWS: Mention the removal.
7849 2020-04-27 Bruno Haible <bruno@clisp.org>
7851 remove-dest-slash: Remove deprecated module.
7852 * modules/rename-dest-slash: Remove file.
7853 * MODULES.html.sh (Compatibility checks for POSIX:2008 functions):
7854 Update.
7855 * NEWS: Mention the removal.
7857 2020-04-27 Bruno Haible <bruno@clisp.org>
7859 unictype/bidicategory-*: Remove deprecated modules.
7860 * modules/unictype/bidicategory-all: Remove file.
7861 * modules/unictype/bidicategory-byname: Remove file.
7862 * modules/unictype/bidicategory-name: Remove file.
7863 * modules/unictype/bidicategory-of: Remove file.
7864 * modules/unictype/bidicategory-test: Remove file.
7865 * MODULES.html.sh (Unicode string functions): Update.
7866 * NEWS: Mention the removals.
7868 2020-04-25 Paul Eggert <eggert@cs.ucla.edu>
7870 Tune fts for FTS_LOGICAL+FTS_NOSTAT
7871 From a suggestion by Askar Safin in:
7872 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00074.html
7873 * lib/fts.c (fts_build): If file types are known, optimize
7874 FTS_LOGICAL+FTS_NOSTAT for non-symlinks and non-directories the
7875 same way that we already optimize FTS_PHYSICAL+FTS_NOSTAT for
7876 non-directories.
7878 2020-04-19 Bruno Haible <bruno@clisp.org>
7880 vasnprintf: Add support for printing wide characters using escapes.
7881 * lib/vasnprintf.c (ENABLE_WCHAR_FALLBACK): Document optional macro.
7882 (wctomb_fallback): New function.
7883 (local_wctomb): New function.
7884 (local_wcrtomb): New function or macro.
7885 (MAX_ROOM_NEEDED): Adjust estimate for %lc.
7886 (VASNPRINTF): Simplify %ls code by use of local_wcrtomb. Add code for
7887 %lc.
7889 2020-04-15 Paul Eggert <eggert@cs.ucla.edu>
7891 fts: remove NOSTAT_LEAF_OPTIMIZATION
7892 It caused ‘find’ and ‘du’ to dump core, and it was useful
7893 only for obsolescent Linux filesystems anyway. Problem reported in:
7894 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00068.html
7895 Quite possibly there is still a serious underlying fts bug with
7896 tight-loop-check and mutating file systems, but if so this patch
7897 should cause the bug to be triggered less often.
7898 * lib/fts.c (enum leaf_optimization): Remove
7899 NOSTAT_LEAF_OPTIMIZATION, as it’s problematic.
7900 (S_MAGIC_REISERFS, S_MAGIC_XFS): Remove; no longer needed.
7901 (leaf_optimization): Remove special cases for ReiserFS and XFS.
7902 (fts_read): Remove NOSTAT_LEAF_OPTIMIZATION code.
7903 * lib/fts_.h (struct _ftsent.fts_n_dirs_remaining):
7904 Remove. All uses removed.
7906 2020-04-13 Bastien Roucariès <rouca@debian.org>
7908 explicit_bzero: Improve code style.
7909 * lib/explicit_bzero.c (explicit_bzero): Use '\0' instead of 0.
7911 2020-04-13 Bastien Roucariès <rouca@debian.org>
7913 explicit_bzero: On native Windows, use SecureZeroMemory().
7914 * lib/explicit_bzero.c: Include <windows.h>.
7915 (explicit_bzero): On native Windows, use SecureZeroMemory.
7917 2020-04-13 Bastien Roucariès <rouca@debian.org>
7919 explicit_bzero: Use memset_s() when available.
7920 * lib/explicit_bzero.c (__STDC_WANT_LIB_EXT1__): Define.
7921 (explicit_bzero): Use memset_s when available.
7922 * m4/explicit_bzero.m4 (gl_PREREQ_EXPLICIT_BZERO): Test for memset_s.
7924 2020-04-13 Bastien Roucariès <rouca@debian.org>
7926 explicit_bzero tests: Fix test failure on OpenBSD 6.5.
7927 * tests/test-explicit_bzero.c (test_heap): Handle implementations of
7928 free() that overwrite the memory with canaries.
7930 2020-04-13 Akim Demaille <akim@lrde.epita.fr>
7932 bootstrap: recommend git submodule update --init
7933 Reported by Bruno Haible.
7934 <https://lists.gnu.org/r/bug-gnulib/2020-03/msg00101.html>
7935 * build-aux/bootstrap: recommand "git submodule update --init"
7936 rather than "git submodule init".
7938 2020-04-12 Bruno Haible <bruno@clisp.org>
7940 explicit_bzero: Add tests.
7941 * tests/test-explicit_bzero.c: New file.
7942 * modules/explicit_bzero-tests: New file.
7944 2020-04-11 Bruno Haible <bruno@clisp.org>
7946 explicit_bzero: Relicense under LGPLv2+.
7947 Approved by Paul Eggert.
7948 * modules/explicit_bzero (License): Change to LGPLv2+.
7950 2020-04-10 Bruno Haible <bruno@clisp.org>
7952 findprog, relocatable-prog: Ignore directories during PATH search.
7953 Reported by Frederick Eaton via Dmitry Goncharov in
7954 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
7956 * lib/findprog.c (find_in_path): When the file found in a PATH element
7957 is a directory, continue searching.
7958 * modules/findprog (Depends-on): Add sys_stat, stat.
7959 * modules/findprog-lgpl (Depends-on): Likewise.
7961 * lib/progreloc.c (maybe_executable): When the file found in a PATH
7962 element is a directory, continue searching.
7963 * lib/relocwrapper.c: Update comments.
7964 * modules/relocatable-prog-wrapper (Files): Add m4/largefile.m4.
7965 (configure.ac-early): New section.
7967 2020-04-10 Bruno Haible <bruno@clisp.org>
7969 MODULES.html.sh: Support for reproducible builds from git-less tarballs.
7970 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
7971 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00061.html>.
7972 * MODULES.html.sh: In a git-less tarball, use the date of the first
7973 ChangeLog entry.
7975 2020-04-04 Bruno Haible <bruno@clisp.org>
7977 Fix comments: The gettext library is under LGPL 2.1, not LGPL 2.0.
7978 * m4/gettext.m4: Fix comments regarding the gettext library.
7979 * m4/intl-thread-locale.m4: Likewise.
7980 * m4/intlmacosx.m4: Likewise.
7981 * m4/lcmessage.m4: Likewise.
7982 * m4/nls.m4: Likewise.
7983 * m4/po.m4: Likewise.
7984 * m4/progtest.m4: Likewise.
7986 2020-04-04 Jim Meyering <meyering@fb.com>
7988 maint: remove a stray inter-word space in a 6x-repeated comment
7989 Induce the changes by running this:
7990 re='by perl'; git grep -l "$re"|xargs perl -pi -e "s/$re/by perl/"
7991 * build-aux/announce-gen: Change "by perl" to "by perl".
7992 * build-aux/gitlog-to-changelog: Likewise.
7993 * build-aux/prefix-gnulib-mk: Likewise.
7994 * build-aux/update-copyright: Likewise.
7995 * build-aux/useless-if-before-free: Likewise.
7996 * tests/test-update-copyright.sh: Likewise.
7998 2020-03-28 Bruno Haible <bruno@clisp.org>
8000 Use module 'filename' instead of module 'dosname'.
8002 * lib/at-func.c: Include filename.h instead of dosname.h.
8003 * lib/unlinkat.c: Likewise.
8004 * modules/areadlinkat (Depends-on): Add filename. Remove dosname.
8005 * modules/areadlinkat-with-size (Depends-on): Likewise.
8006 * modules/faccessat (Depends-on): Likewise.
8007 * modules/fchmodat (Depends-on): Likewise.
8008 * modules/fchownat (Depends-on): Likewise.
8009 * modules/fstatat (Depends-on): Likewise.
8010 * modules/mkdirat (Depends-on): Likewise.
8011 * modules/mkfifoat (Depends-on): Likewise.
8012 * modules/readlinkat (Depends-on): Likewise.
8013 * modules/selinux-at (Depends-on): Likewise.
8014 * modules/symlinkat (Depends-on): Likewise.
8015 * modules/unlinkat (Depends-on): Likewise.
8016 * modules/utimensat (Depends-on): Likewise.
8018 * lib/at-func2.c: Include filename.h instead of dosname.h.
8019 * modules/linkat (Depends-on): Add filename. Remove dosname.
8020 * modules/renameatu (Depends-on): Likewise.
8022 * lib/canonicalize.c: Include filename.h instead of dosname.h.
8023 * lib/canonicalize-lgpl.c: Likewise.
8024 * modules/canonicalize (Depends-on): Add filename.
8025 * modules/canonicalize-lgpl (Depends-on): Likewise.
8027 * lib/dirname.h: Include filename.h instead of dosname.h.
8028 * modules/dirname-lgpl (Depends-on): Add filename. Remove dosname.
8030 * lib/fchdir.c: Include filename.h instead of dosname.h.
8031 * modules/fchdir (Depends-on): Add filename. Remove dosname.
8033 * lib/openat.c: Include filename.h instead of dosname.h.
8034 * modules/openat (Depends-on): Add filename. Remove dosname.
8036 * lib/rmdir.c: Include filename.h instead of dosname.h.
8037 * modules/rmdir (Depends-on): Add filename. Remove dosname.
8039 * lib/savewd.c: Include filename.h instead of dosname.h.
8040 * modules/savewd (Depends-on): Add filename. Remove dosname.
8042 * lib/unlink.c: Include filename.h instead of dosname.h.
8043 * modules/unlink (Depends-on): Add filename. Remove dosname.
8045 * modules/relocatable-prog-wrapper (Depends-on): Add filename.
8046 * lib/relocwrapper.c: Update comments.
8048 * modules/lstat (Depends-on): Remove dosname.
8050 2020-03-28 Bruno Haible <bruno@clisp.org>
8052 dosname: Redirect to 'filename'.
8053 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8054 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00042.html>.
8055 * lib/dosname.h: Remove all definitions. Just include filename.h.
8056 * modules/dosname (Status, Notice): Mark as deprecated.
8057 (Depends-on): Add 'filename'.
8059 2020-03-28 Bruno Haible <bruno@clisp.org>
8061 dosname: Change IS_RELATIVE_FILE_NAME.
8062 * lib/dosname.h (IS_RELATIVE_FILE_NAME): On native Windows, OS/2, DOS,
8063 change the definition so that IS_RELATIVE_FILE_NAME("c:") is false.
8064 * NEWS: Mention the change.
8066 2020-03-28 Bruno Haible <bruno@clisp.org>
8068 filename: Copy some definitions from module 'dosname'.
8069 * lib/filename.h: Include <string.h>, for IS_FILE_NAME_WITH_DIR.
8070 (HAS_DEVICE): Document macro.
8071 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New macro.
8072 (IS_ABSOLUTE_FILE_NAME): Consider
8073 FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE.
8074 (IS_RELATIVE_FILE_NAME, IS_FILE_NAME_WITH_DIR): New macros.
8075 (IS_ABSOLUTE_PATH, IS_PATH_WITH_DIR): Define as deprecated aliases.
8076 * lib/relocatable.c (IS_FILE_NAME_WITH_DIR): Renamed from
8077 IS_PATH_WITH_DIR.
8078 (DllMain): Update.
8079 * lib/progreloc.c (IS_FILE_NAME_WITH_DIR): Renamed from
8080 IS_PATH_WITH_DIR.
8081 (find_executable): Update.
8082 * NEWS: Document the deprecations.
8084 2020-03-25 Paul Eggert <eggert@cs.ucla.edu>
8086 getopt-posix: port __GETOPT_PREFIX to macOS
8087 * lib/getopt-pfx-core.h (_GETOPT) [__APPLE__ && __GETOPT_PREFIX]:
8088 Define to work around a problem with asm on macOS (Bug#40205).
8090 2020-03-22 Bruno Haible <bruno@clisp.org>
8092 MODULES.html.sh: Add support for reproducible builds.
8093 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8094 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00024.html>.
8095 * MODULES.html.sh: Print the date of the last gnulib commit, not the
8096 current date.
8098 2020-03-22 Bruno Haible <bruno@clisp.org>
8100 Several modules: Depend on stat.
8101 * modules/acl-permissions (Depends-on): Add stat.
8102 * modules/canonicalize (Depends-on): Likewise.
8103 * modules/file-has-acl (Depends-on): Likewise.
8104 * modules/fstat (Depends-on): Likewise.
8105 * modules/fstatat (Depends-on): Likewise.
8106 * modules/glob (Depends-on): Likewise.
8107 * modules/javacomp (Depends-on): Likewise.
8108 * modules/linkat (Depends-on): Likewise.
8109 * modules/mkdir (Depends-on): Likewise.
8110 * modules/pt_chown (Depends-on): Likewise.
8111 * modules/ptsname_r (Depends-on): Likewise.
8112 * modules/readlinkat (Depends-on): Likewise.
8113 * modules/rename (Depends-on): Likewise.
8114 * modules/renameatu (Depends-on): Likewise.
8115 * modules/tmpdir (Depends-on): Likewise.
8116 * modules/utimens (Depends-on): Likewise.
8117 * modules/relocatable-prog-wrapper (Depends-on): Add largefile.
8118 * modules/same (Depends-on): Remove stat.
8120 2020-03-22 Bruno Haible <bruno@clisp.org>
8122 acl-permissions: Improve autoconf macro.
8123 * m4/acl.m4 (gl_FUNC_ACL): Test the value of gl_need_lib_has_acl
8124 more reliably.
8126 2020-03-22 Bruno Haible <bruno@clisp.org>
8128 file-has-acl: Fix module description.
8129 * modules/file-has-acl (Files): Add lib/acl-internal.h, m4/acl.m4.
8130 (Depends-on): Depend on acl-permissions unconditionally.
8132 2020-03-21 Bruno Haible <bruno@clisp.org>
8134 unlink: Ensure errno also on native Windows.
8135 * modules/unlink (Depends-on): Add malloc-posix.
8137 2020-03-21 Paul Eggert <eggert@cs.ucla.edu>
8139 unlink: fix malloc errno typo
8140 Problem reported by Tim Rühsen in:
8141 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00044.html
8142 * lib/unlink.c (rpl_unlink): Don’t mask malloc errno.
8144 2020-03-16 Bruno Haible <bruno@clisp.org>
8146 *printf-posix: Fix m4 error (regression from 2020-03-08).
8147 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): Enable interpretation of
8148 brackets in AC_COMPILE_IFELSE invocation.
8150 2020-03-08 Bruno Haible <bruno@clisp.org>
8152 crypto/af_alg, renameatu, same, term-style-control: Depend on fstat.
8153 * modules/crypto/af_alg (Depends-on): Add fstat.
8154 * modules/renameatu (Depends-on): Likewise.
8155 * modules/same (Depends-on): Likewise.
8156 * modules/term-style-control (Depends-on): Likewise.
8158 2020-03-08 Bruno Haible <bruno@clisp.org>
8160 *printf-posix: Document why it's overridden on some glibc systems.
8161 Reported by Adrian Bunk <bunk@stusta.de> in
8162 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00011.html>.
8163 * doc/posix-functions/*printf.texi: Document the problem with the %n
8164 directive on some glibc systems.
8165 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Adjust
8166 the cross-compilation guesses accordingly.
8168 2020-03-07 Paul Eggert <eggert@cs.ucla.edu>
8170 open, openat: port to (O_RDWR | O_RDONLY) != 0
8171 Potential portability problem reported by Dan Gohman in:
8172 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00000.html
8173 * lib/open.c (open):
8174 * lib/openat.c (rpl_openat):
8175 Don’t assume O_RDONLY is disjoint from O_RDWR.
8177 2020-03-07 Bruno Haible <bruno@clisp.org>
8179 openat: Fix theoretically possible issue on GNU/Hurd.
8180 Reported by Dan Gohman <sunfish@mozilla.com> in
8181 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00000.html>.
8182 * lib/openat.c (rpl_openat): When testing whether flags contains O_RDWR,
8183 ignore the bits that are also set in O_RDONLY.
8185 2020-02-24 Bruno Haible <bruno@clisp.org>
8187 getloadavg: Don't use /usr/local when cross-compiling on AIX.
8188 Reported by Jens Rehsack <sno@netbsd.org> in
8189 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00136.html>.
8190 * m4/getloadavg.m4 (gl_GETLOADAVG): Don't look in /usr/local/lib when
8191 cross-compiling.
8193 2020-02-24 Bruno Haible <bruno@clisp.org>
8195 fcntl: Add witness of gnulib override.
8196 Reported by Jens Rehsack <sno@netbsd.org> in
8197 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00137.html>.
8198 * lib/fcntl.in.h (GNULIB_defined_rpl_fcntl, GNULIB_defined_fcntl): New
8199 macros.
8201 2020-02-23 Assaf Gordon <assafgordon@gmail.com>
8203 Update users.txt.
8204 * users.txt: Add datamash, time.
8206 2020-02-23 Bruno Haible <bruno@clisp.org>
8208 uni*/base: Use 'restrict'.
8209 * lib/unitypes.in.h (_UC_RESTRICT): New macro, based on '_Restrict_'
8210 from lib/regex.h.
8211 * lib/unistr.in.h (u8_cpy, u16_cpy, u32_cpy, u8_strcpy, u16_strcpy,
8212 u32_strcpy, u8_stpcpy, u16_stpcpy, u32_stpcpy, u8_strncpy, u16_strncpy,
8213 u32_strncpy, u8_stpncpy, u16_stpncpy, u32_stpncpy, u8_strcat,
8214 u16_strcat, u32_strcat, u8_strncat, u16_strncat, u32_strncat, u8_strtok,
8215 u16_strtok, u32_strtok): Use '_UC_RESTRICT'.
8216 * lib/uninorm.in.h (u8_normalize, u16_normalize, u32_normalize): Use
8217 '_UC_RESTRICT'.
8218 * lib/uniconv.in.h (u8_conv_to_encoding, u16_conv_to_encoding,
8219 u32_conv_to_encoding): Use '_UC_RESTRICT'.
8220 * lib/unicase.in.h (u8_toupper, u16_toupper, u32_toupper, u8_tolower,
8221 u16_tolower, u32_tolower, u8_totitle, u16_totitle, u32_totitle,
8222 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
8223 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
8224 u32_ct_totitle, u8_casefold, u16_casefold, u32_casefold, u8_ct_casefold,
8225 u16_ct_casefold, u32_ct_casefold, u8_casexfrm, u16_casexfrm,
8226 u32_casexfrm, ulc_casexfrm): Use '_UC_RESTRICT'.
8227 * lib/unilbrk.in.h (u8_possible_linebreaks, u16_possible_linebreaks,
8228 u32_possible_linebreaks, ulc_possible_linebreaks, u8_width_linebreaks,
8229 u16_width_linebreaks, u32_width_linebreaks, ulc_width_linebreaks): Use
8230 '_UC_RESTRICT'.
8231 * lib/uniwbrk.in.h (ulc_wordbreaks): Use '_UC_RESTRICT'.
8232 * lib/unistdio.in.h (ulc_sprintf, ulc_snprintf, ulc_asnprintf,
8233 ulc_vsprintf, ulc_vsnprintf, ulc_vasnprintf, u8_u8_sprintf,
8234 u8_u8_snprintf, u8_u8_asnprintf, u8_u8_vsprintf, u8_u8_vsnprintf,
8235 u8_u8_vasnprintf, u16_u16_sprintf, u16_u16_snprintf, u16_u16_asnprintf,
8236 u16_u16_vsprintf, u16_u16_vsnprintf, u16_u16_vasnprintf,
8237 u32_u32_sprintf, u32_u32_snprintf, u32_u32_asnprintf, u32_u32_vsprintf,
8238 u32_u32_vsnprintf, u32_u32_vasnprintf): Use '_UC_RESTRICT'.
8240 2020-02-23 Bruno Haible <bruno@clisp.org>
8242 glob, spawn: Use improved '_Restrict_' definition.
8243 * lib/glob.in.h (_Restrict_): Use same definition as in lib/regex.h.
8244 * lib/spawn.in.h (_Restrict_, _Restrict_arr_): Likewise.
8246 2020-02-23 Bruno Haible <bruno@clisp.org>
8248 crypto/gc: Use 'restrict'.
8249 * lib/gc.h (gc_pbkdf2_hmac, gc_pbkdf2_sha1): Use 'restrict'.
8250 * m4/gc.m4 (gl_GC): Require AC_C_RESTRICT.
8252 crypto/hmac-*: Use 'restrict'.
8253 * lib/hmac.h (hmac_md5, hmac_sha1, hmac_sha256, hmac_sha512): Use
8254 'restrict'.
8255 * modules/crypto/hmac-md5 (configure.ac): Require AC_C_RESTRICT.
8256 * modules/crypto/hmac-sha1 (configure.ac): Likewise.
8257 * modules/crypto/hmac-sha256 (configure.ac): Likewise.
8258 * modules/crypto/hmac-sha512 (configure.ac): Likewise.
8260 crypto/sm3: Use 'restrict'.
8261 * lib/sm3.h (sm3_finish_ctx, sm3_read_ctx, sm3_buffer): Use 'restrict'.
8262 * m4/sm3.m4 (gl_SM3): Require AC_C_RESTRICT.
8264 crypto/*-buffer: Use 'restrict'.
8265 * lib/gl_openssl.h (GL_CRYPTO_FN (_finish_ctx), GL_CRYPTO_FN (_buffer),
8266 GL_CRYPTO_FN (_read_ctx)): Use 'restrict'.
8268 crypto/sha512-buffer: Use 'restrict'.
8269 * lib/sha512.h (sha512_finish_ctx, sha384_finish_ctx, sha512_read_ctx,
8270 sha384_read_ctx, sha512_buffer, sha384_buffer): Use 'restrict'.
8271 * modules/crypto/sha512-buffer (configure.ac): Require AC_C_RESTRICT.
8273 crypto/sha256-buffer: Use 'restrict'.
8274 * lib/sha256.h (sha256_finish_ctx, sha224_finish_ctx, sha256_read_ctx,
8275 sha224_read_ctx, sha256_buffer, sha224_buffer): Use 'restrict'.
8276 * modules/crypto/sha256-buffer (configure.ac): Require AC_C_RESTRICT.
8278 crypto/sha1-buffer: Use 'restrict'.
8279 * lib/sha1.h (sha1_finish_ctx, sha1_read_ctx, sha1_buffer): Use
8280 'restrict'.
8281 * modules/crypto/sha1-buffer (configure.ac): Require AC_C_RESTRICT.
8283 crypto/md5-buffer: Use 'restrict'.
8284 * lib/md5.h (__md5_finish_ctx, __md5_read_ctx, __md5_buffer): Use
8285 'restrict'.
8286 * modules/crypto/md5-buffer (configure.ac): Require AC_C_RESTRICT.
8288 crypto/md4: Use 'restrict'.
8289 * lib/md4.h (md4_finish_ctx, md4_read_ctx, md4_buffer): Use 'restrict'.
8290 * modules/crypto/md4 (configure.ac): Require AC_C_RESTRICT.
8292 crypto/md2: Use 'restrict'.
8293 * lib/md2.h (md2_finish_ctx, md2_read_ctx, md2_buffer): Use 'restrict'.
8294 * modules/crypto/md2 (configure.ac): Require AC_C_RESTRICT.
8296 crypto/rijndael: Use 'restrict'.
8297 * lib/rijndael-api-fst.h (rijndaelBlockEncrypt, rijndaelPadEncrypt,
8298 rijndaelBlockDecrypt, rijndaelPadDecrypt): Use 'restrict'.
8299 * modules/crypto/rijndael (configure.ac): Require AC_C_RESTRICT.
8301 crypto/arctwo: Use 'restrict'.
8302 * lib/arctwo.h (arctwo_encrypt, arctwo_decrypt): Use 'restrict'.
8303 * modules/crypto/arctwo (configure.ac): Require AC_C_RESTRICT.
8305 crypto/arcfour: Use 'restrict'.
8306 * lib/arcfour.h (arcfour_stream): Use 'restrict'.
8307 * modules/crypto/arcfour (configure.ac): Require AC_C_RESTRICT.
8309 careadlinkat: Use 'restrict'.
8310 * lib/careadlinkat.h (careadlinkat): Use 'restrict'.
8311 * modules/careadlinkat (configure.ac): Require AC_C_RESTRICT.
8312 * modules/relocatable-prog-wrapper (configure.ac): Likewise.
8314 regex-quote: Use 'restrict'.
8315 * lib/regex-quote.h (regex_quote_copy): Use 'restrict'.
8316 * modules/regex-quote (configure.ac): Require AC_C_RESTRICT.
8318 system-quote: Use 'restrict'.
8319 * lib/system-quote.h (system_quote_copy): Use 'restrict'.
8320 * modules/system-quote (configure.ac): Require AC_C_RESTRICT.
8322 sh-quote: Use 'restrict'.
8323 * lib/sh-quote.h (shell_quote_copy): Use 'restrict'.
8324 * modules/sh-quote (configure.ac): Require AC_C_RESTRICT.
8326 quotearg: Use 'restrict'.
8327 * lib/quotearg.h (quotearg_buffer): Use 'restrict'.
8328 * m4/quotearg.m4 (gl_QUOTEARG): Require AC_C_RESTRICT.
8330 parse-datetime: Use 'restrict'.
8331 * lib/parse-datetime.h (parse_datetime, parse_datetime2): Use
8332 'restrict'.
8333 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Require AC_C_RESTRICT.
8335 nstrftime: Use 'restrict'.
8336 * lib/strftime.h (nstrftime): Use 'restrict'.
8337 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Require AC_C_RESTRICT.
8339 mbstok_r: Use 'restrict'.
8340 * lib/string.in.h (mbstok_r): Use 'restrict'.
8342 xmemcoll: Use 'restrict'.
8343 * lib/xmemcoll.h (xmemcoll): Use 'restrict'.
8344 * modules/xmemcoll (configure.ac): Require AC_C_RESTRICT.
8346 memcoll: Use 'restrict'.
8347 * lib/memcoll.h (memcoll): Use 'restrict'.
8348 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_C_RESTRICT.
8350 vasnprintf: Use 'restrict'.
8351 * lib/vasnprintf.h (asnprintf, vasnprintf): Use 'restrict'.
8352 * modules/vasnprintf (configure.ac): Require AC_C_RESTRICT.
8354 c-vasnprintf: Use 'restrict'.
8355 * lib/c-vasnprintf.h (c_vasnprintf): Use 'restrict'.
8356 * modules/c-vasnprintf (configure.ac): Require AC_C_RESTRICT.
8358 c-vsnprintf: Use 'restrict'.
8359 * lib/c-vsnprintf.h (c_vsnprintf): Use 'restrict'.
8360 * modules/c-vsnprintf (configure.ac): Require AC_C_RESTRICT.
8362 c-snprintf: Use 'restrict'.
8363 * lib/c-snprintf.h (c_snprintf): Use 'restrict'.
8364 * modules/c-snprintf (configure.ac): Require AC_C_RESTRICT.
8366 astrxfrm: Use 'restrict'.
8367 * lib/astrxfrm.h (astrxfrm): Use 'restrict'.
8368 * modules/astrxfrm (configure.ac): Require AC_C_RESTRICT.
8370 amemxfrm: Use 'restrict'.
8371 * lib/amemxfrm.h (amemxfrm): Use 'restrict'.
8372 * modules/amemxfrm (configure.ac): Require AC_C_RESTRICT.
8374 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
8376 fchmodat, lchmod: simplify
8377 It appears that we may have overengineered lchmod and fchmodat,
8378 in that the code was prepared for some hypothetical platforms but
8379 was so complicated that it was hard to understand. I attempted to
8380 improve the situation by simplifying the code when this
8381 simplification should not hurt on real platforms; we can re-add
8382 complexity later to port to platforms I didn’t know about.
8383 * lib/fchmodat.c (fchmodat):
8384 * lib/lchmod.c (lchmod):
8385 Put the ‘defined __linux__ || defined __ANDROID__’ #ifdef only
8386 around the /proc code that needs it.
8387 * lib/fchmodat.c (fchmodat): Coalese calls to orig_fchmodat.
8388 * lib/lchmod.c (__need_system_sys_stat_h): Omit; no longer needed.
8389 Do not include <config.h> twice.
8390 (orig_lchmod) [HAVE_LCHMOD]: Remove, since we need not wrap
8391 lchmod on any known hosts.
8392 (lchmod): Do not defer to fchmodat, so that the lchmod module
8393 need not depend on the fchmodat module (which is a circular
8394 dependency). Do not use openat, since ‘open’ suffices.
8395 Coalesce calls to lchmod/chmod.
8396 * lib/lchmod.c, lib/sys_stat.in.h (lchmod):
8397 * m4/sys_stat_h.m4 (REPLACE_FSTAT):
8398 * modules/lchmod (Depends-on, configure.ac):
8399 * modules/sys_stat (Depends-on):
8400 Do not worry about replacing lchmod, since that shouldn’t happen.
8401 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Do not check for fchmodat.
8402 Do not worry about whether lchmod works on non-symlinks,
8403 since every known lchmod works on non-symlinks.
8404 * modules/lchmod (Depends-on):
8405 Remove circular dependency on fchmodat.
8407 2020-02-22 Bruno Haible <bruno@clisp.org>
8409 lchmod: Fix link error on Solaris 10 (regression from 2020-02-16).
8410 * lib/lchmod.c (lchmod): Use the code with lstat and chmod also when
8411 NEED_LCHMOD_NONSYMLINK_FIX is not defined.
8413 2020-02-22 Bruno Haible <bruno@clisp.org>
8415 Use 'restrict' in all POSIX function declarations.
8416 * lib/iconv.in.h (iconv): Use 'restrict'.
8417 * lib/inttypes.in.h (strtoimax, strtoumax): Likewise.
8418 * lib/monetary.in.h (strfmon_l): Likewise.
8419 * lib/pthread.in.h (pthread_create, pthread_mutex_init,
8420 pthread_mutexattr_gettype, pthread_mutexattr_getrobust,
8421 pthread_mutex_timedlock, pthread_rwlock_init,
8422 pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock,
8423 pthread_cond_init, pthread_cond_wait, pthread_cond_timedwait): Likewise.
8424 * lib/search.in.h (tdelete): Likewise.
8425 * lib/signal.in.h (pthread_sigmask, sigprocmask): Likewise.
8426 * lib/stdio.in.h (dprintf, fgets, fopen, fprintf, fputs, fread, freopen,
8427 fscanf, fwrite, getdelim, getline, printf, scanf, snprintf, sprintf,
8428 vdprintf, vfprintf, vfscanf, vprintf, vscanf, vsnprintf, vsprintf):
8429 Likewise.
8430 * lib/stdlib.in.h (mbtowc, realpath, strtod, strtold, strtoll,
8431 strtoull): Likewise.
8432 * lib/string.in.h (strncat): Likewise.
8433 * lib/sys_socket.in.h (accept, getpeername, getsockname, getsockopt,
8434 recvfrom): Likewise.
8435 * lib/sys_stat.in.h (fstatat, lstat, stat): Likewise.
8436 * lib/time.in.h (strftime): Likewise.
8437 * lib/unistd.in.h (readlink, readlinkat): Likewise.
8438 * lib/wchar.in.h (mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs, wcrtomb,
8439 wcsrtombs, wcsnrtombs, wmemcpy, wcscpy, wcpcpy, wcsncpy, wcpncpy,
8440 wcscat, wcsncat, wcsxfrm, wcsstr, wcstok, wcsftime): Likewise.
8441 * m4/iconv_h.m4 (gl_ICONV_H): Require AC_C_RESTRICT.
8442 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Likewise.
8443 * m4/monetary_h.m4 (gl_MONETARY_H): Likewise.
8444 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
8445 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
8446 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
8447 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
8448 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
8449 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
8450 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
8451 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
8452 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Make consistent with the
8453 other *_h.m4 files.
8454 * m4/time_h.m4 (gl_HEADER_TIME_H): Likewise.
8456 2020-02-22 Bruno Haible <bruno@clisp.org>
8458 Update NEWS.
8459 * NEWS: Mention the last change.
8461 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
8463 chmodat, chownat: new modules
8464 These are split from fchmodat, fchownat. GNU Emacs needs the
8465 POSIX-specified fchmodat, but not the gnulib-specified chmodat and
8466 lchmodat. Split the latter two into a new module chmodat.
8467 Similarly for fchownat. This the same basic idea for why statat
8468 was split from fstatat on 2013-01-23.
8469 * lib/chmodat.c, lib/openat.h (CHMODAT_INLINE):
8470 Rename from FCHMODAT_INLINE. All uses changed.
8471 * lib/chownat.c, lib/openat.h (CHOWNAT_INLINE):
8472 Rename from FCHOWNAT_INLINE. All uses changed.
8473 * lib/openat.h:
8474 (chownat, lchownat): Define if GNULIB_CHOWNAT, not GNULIB_FCHOWNAT.
8475 (chmodat, lchmodat): Define if GNULIB_CHMODAT, not GNULIB_FCHMODAT.
8476 * modules/chmodat, modules/chownat, tests/test-chownat.c: New files.
8477 * modules/fchmodat (Files:): Remove lib/fchmodat.c.
8478 (configure.ac): Remove fchmodat module indicator.
8479 (Makefile.am): Omit chmodat.c.
8480 (Maintainer): Add self.
8481 * modules/fchownat: Similarly, but for chown.
8482 * tests/test-fchownat.c (BASE): Don't define if already defined.
8483 (do_chown, do_lchown) [!TEST_CHOWNAT]: Test fchownat instead.
8485 2020-02-22 Bruno Haible <bruno@clisp.org>
8487 users.txt: Add groff.
8488 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is>.
8489 * users.txt: Add groff.
8491 2020-02-22 Bruno Haible <bruno@clisp.org>
8493 gnulib-tool: Ensure copied files are writable.
8494 Reported by Benno Fünfstück <benno.fuenfstueck@gmail.com> in
8495 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00101.html>.
8496 * gnulib-tool (func_ensure_writable): New function.
8497 (func_ln_s, func_hardlink, func_lookup_file, func_import,
8498 func_create_testdir, copy-file): Invoke it after copying a file.
8500 2020-02-22 Bruno Haible <bruno@clisp.org>
8502 users.txt: Update.
8503 * users.txt: Update URLs to projects that have moved or switched to git.
8504 Use canonical host names. Prefer gitweb over cgit. Prefer the tree view
8505 over the summary view. Add gawk.
8507 2020-02-21 Paul Eggert <eggert@cs.ucla.edu>
8509 largefile: remove _DARWIN_USE_64_BIT_INODE
8510 It’s not needed in currently-supported macOS versions, and was
8511 problematic anyway in MacOS X 10.5 which was the only version that
8512 could use it. Problem reported by Peter Eisentraut in:
8513 https://lists.gnu.org/r/bug-autoconf/2020-02/msg00004.html
8514 * m4/largefile.m4 (AC_SYS_LARGEFILE):
8515 Don’t define _DARWIN_USE_64_BIT_INODE.
8516 This syncs with Autoconf master.
8518 Add ‘extern "C"’ to count-one-bits.h etc.
8519 This ports these .h files to C++.
8520 Problem reported by Simon Marchi in:
8521 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00110.html
8522 * lib/count-leading-zeros.h, lib/count-one-bits.h:
8523 * lib/count-trailing-zeros.h: Add ‘extern "C"’.
8525 2020-02-19 Bruno Haible <bruno@clisp.org>
8527 uninorm/decompose-internal: Avoid "no previous prototype" warning.
8528 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8529 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00105.html>.
8530 * lib/array-mergesort.h: Accept an optional macro definition
8531 STATIC_FROMTO.
8532 * lib/uninorm/decompose-internal.c (STATIC_FROMTO): New macro.
8534 2020-02-16 Bruno Haible <bruno@clisp.org>
8536 fchmodat: Make more future-proof.
8537 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Define
8538 NEED_FCHMODAT_NONSYMLINK_FIX.
8539 (gl_PREREQ_FCHMODAT): New macro.
8540 * lib/fchmodat.c (fchmodat): Test NEED_FCHMODAT_NONSYMLINK_FIX. Access
8541 /proc only on Linux. Return EOPNOTSUPP only on Linux and on platforms
8542 without lchmod function.
8543 * modules/fchmodat (configure.ac): Invoke gl_PREREQ_FCHMODAT.
8545 2020-02-16 Bruno Haible <bruno@clisp.org>
8547 lchmod: Make more future-proof.
8548 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Define NEED_LCHMOD_NONSYMLINK_FIX.
8549 (gl_PREREQ_LCHMOD): New macro.
8550 * lib/lchmod.c (orig_lchmod): New function.
8551 (lchmod): Test NEED_LCHMOD_NONSYMLINK_FIX. Access /proc only on Linux.
8552 Return EOPNOTSUPP only on Linux and on platforms without lchmod
8553 function.
8554 * modules/lchmod (configure.ac): Invoke gl_PREREQ_LCHMOD.
8556 lchmod: Fix buggy override on macOS, HP-UX (regression from 2020-02-08).
8557 * modules/lchmod (Makefile.am): Don't add lchmod.c to lib_SOURCES.
8559 2020-02-16 Paul Eggert <eggert@cs.ucla.edu>
8561 xnanosleep: prefer pause, and get remaining time
8562 Problem reported by Vladimir Panteleev in:
8563 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00052.html
8564 * lib/xnanosleep.c: Include intprops.h, unistd.h.
8565 (xnanosleep) [HAVE_PAUSE]: Prefer pause when sleeping infinitely.
8566 (xnanosleep): Obtain remaining time when nanosleep is interrupted.
8567 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Check for 'pause'.
8568 * modules/xnanosleep (Depends-on): Add intprops, unistd.
8570 2020-02-16 Bruno Haible <bruno@clisp.org>
8572 lchmod: Improve cross-compilation guess.
8573 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require AC_CANONICAL_HOST. When
8574 cross-compiling, guess depending on the platform.
8576 2020-02-16 Bruno Haible <bruno@clisp.org>
8578 fstrcmp: Add API to clean up resources.
8579 Reported by Akim Demaille <akim@lrde.epita.fr> in
8580 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00080.html>.
8581 * lib/fstrcmp.h (fstrcmp_free_resources): New declaration.
8582 * lib/fstrcmp.c (fstrcmp_free_resources): New function.
8584 2020-02-14 Bruno Haible <bruno@clisp.org>
8586 wctype-h: Fix compilation errors in C++ (regression from 2020-01-25).
8587 Reported by Christian Biesinger in
8588 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00064.html>.
8589 * lib/wctype.in.h (iswdigit, iswxdigit): Don't declare if the
8590 corresponding module is not enabled.
8591 * tests/test-wctype-h-c++.cc (iswdigit, iswxdigit): Don't check the
8592 prototype if the corresponding module is not enabled.
8594 2020-02-13 Paul Eggert <eggert@cs.ucla.edu>
8596 fchmodat, lchmod: port to buggy Linux filesystems
8597 Problem reported by Florian Weimer in:
8598 https://www.sourceware.org/ml/libc-alpha/2020-02/msg00534.html
8599 * lib/fchmodat.c (fchmodat):
8600 * lib/lchmod.c (lchmod):
8601 Don’t assume that chmod on the O_PATH-opened fd will do
8602 the right thing on a symbolic link.
8603 * lib/fchmodat.c (fchmodat):
8604 Don’t attempt to special-case
8605 any flag value other than AT_SYMLINK_NOFOLLOW.
8607 2020-02-11 Paul Eggert <eggert@cs.ucla.edu>
8609 lchmod: pacify Coverity CID 1491216
8610 * lib/lchmod.c (lchmod): Redo #if nesting so that Coverity does
8611 not complain about unreachable code at the ‘struct stat st;’
8612 declaration.
8614 2020-02-10 Bruno Haible <bruno@clisp.org>
8616 copysignf: Fix link error on HP-UX with cc.
8617 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Require AC_CANONICAL_HOST. On
8618 HP-UX, set COPYSIGNF_LIBM to -lm.
8620 2020-02-10 Bruno Haible <bruno@clisp.org>
8622 pthread-mutex-tests, pthread-rwlock-tests: Fix link errors on HP-UX.
8623 * modules/pthread-mutex-tests (Makefile.am): Link test-pthread-mutex
8624 with $(LIB_SEMAPHORE).
8625 * modules/pthread-rwlock-tests (Makefile.am): Link test-pthread-rwlock
8626 with $(LIB_SEMAPHORE).
8628 2020-02-10 Bruno Haible <bruno@clisp.org>
8630 ptsname_r-tests: Avoid unused function warning.
8631 * tests/test-ptsname_r.c: Don't include null-ptr.h if we don't need it.
8633 2020-02-08 Bruno Haible <bruno@clisp.org>
8635 lchmod: Add tests.
8636 * tests/test-lchmod.c: New file.
8637 * modules/lchmod-tests: New file.
8639 2020-02-08 Bruno Haible <bruno@clisp.org>
8641 lchmod: Ensure declaration on HP-UX.
8642 * lib/sys_stat.in.h (lchown): Declare also on HP-UX.
8643 * doc/glibc-functions/lchmod.texi: Mention the HP-UX problem.
8645 2020-02-08 Bruno Haible <bruno@clisp.org>
8647 fchmodat: Strengthen tests.
8648 * tests/test-fchmodat.c (BASE): New macro.
8649 (main): Use it, to avoid conflicts with other unit tests. Verify that
8650 fchmodat changed the file permission bits.
8652 2020-02-08 Bruno Haible <bruno@clisp.org>
8654 fchmodat: Fix endless recursion on Cygwin (regression from 2020-02-07).
8655 * lib/fchmodat.c (orig_fchmodat): Move definition to immediately after
8656 '#undef __need_system_sys_stat_h'.
8658 2020-02-08 Bruno Haible <bruno@clisp.org>
8660 fchmodat: Improve cross-compilation guesses.
8661 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Require AC_CANONICAL_HOST. When
8662 cross-compiling, guess depending on the platform.
8663 * doc/posix-functions/fchmodat.texi: Clarify.
8665 2020-02-08 Bruno Haible <bruno@clisp.org>
8667 Fix compilation errors in a testdir created with --with-c++-tests.
8668 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Do not use __typeof__ (func),
8669 since it does not work any more with g++ >= 4.4.
8671 2020-02-08 Bruno Haible <bruno@clisp.org>
8673 doc: Update for glibc 2.31.
8674 * doc/glibc-functions/pthread_clockjoin_np.texi: New file.
8675 * doc/gnulib.texi: Include it.
8676 * doc/pastposix-functions/h_errno.texi: Update.
8677 * doc/posix-functions/*.texi: Likewise.
8679 2020-02-08 Kenneth D'souza <kdsouza@redhat.com>
8681 mountlist: consider smb3 file systems as remote
8682 * lib/mountlist.c (ME_REMOTE): Recognize file systems of type
8683 "smb3" as remote.
8685 2020-02-07 Paul Eggert <eggert@cs.ucla.edu>
8687 fchmodat: AT_SYMLINK_NOFOLLOW fix for non-symlinks
8688 Fix lchmod, and fchmodat with AT_SYMLINK_NOFOLLOW, so that
8689 they act like chmod on non-symlinks.
8690 * NEWS:
8691 * doc/glibc-functions/lchmod.texi (lchmod):
8692 * doc/posix-functions/fchmodat.texi (fchmodat):
8693 Mention this.
8694 * lib/fchmodat.c: Define __need_system_sys_stat_h before including
8695 config.h, and undef it after including sys/stat.h the first time.
8696 Include fcntl.h, stdio.h, unistd.h, intprops.h, and include
8697 sys/stat.h a second time after defining orig_fchmodat.
8698 (orig_fchmodat) [HAVE_FCHMODAT]: New function.
8699 (fchmodat) [HAVE_FCHMODAT]: Work around the AT_SYMLINK_NOFOLLOW bug.
8700 * lib/lchmod.c: New file.
8701 * lib/sys_stat.in.h (fchmodat, lchmod):
8702 Support replacing these functions.
8703 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): If fchmodat exists,
8704 test that AT_SYMLINK_NOFOLLOW works on non-symlinks.
8705 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Check for lstat.
8706 Test that lchmod works on non-symlinks.
8707 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS):
8708 Default REPLACE_FCHMODAT and REPLACE_LCHMOD to 0.
8709 * modules/fchmodat (Depends-on): Add fstatat, intprops, lchmod, unistd.
8710 (Depends-on, configure.ac): Check REPLACE_FCHMODAT too.
8711 * modules/lchmod (Files): Add lib/lchmod.c.
8712 (Depends-on): Add errno, fcntl-h, fchmodat, intprops, lstat, unistd.
8713 (configure.ac): Compile lchmod.c if needed.
8714 (lib_SOURCES): Add lchmod.c.
8715 * modules/sys_stat (sys/stat.h): Substitute REPLACE_FCHMODAT
8716 and REPLACE_LCHMOD.
8717 * tests/test-fchmodat.c: Include fcntl.h, sys/stat.h.
8718 (main): Test fchmodat with AT_SYMLINK_NOFOLLOW on non-symlinks.
8720 2020-02-05 Marc Dionne <marc.dionne@auristor.com> (tiny change)
8722 mountlist: Consider AFS filesystems as remote
8723 df --local relies on the ME_REMOTE macro to determine if a given
8724 mount entry should be considered "local". There is special logic
8725 for nfs and smb/cifs mounts, but /afs as mounted by OpenAFS, the
8726 kernel's kafs module or AuriStorFS is treated as a local mount.
8727 * lib/mountlist.c (ME_REMOTE): Treat mounts of type 'afs'
8728 (OpenAFS, kernel kafs) and 'auristorfs' (AuriStorFS) as remote.
8730 2020-02-04 Paul Eggert <eggert@cs.ucla.edu>
8732 Port _Noreturn to older Clang
8733 Problem reported by Jeffery Walton in:
8734 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00013.html
8735 * lib/_Noreturn.h (_Noreturn):
8736 * m4/gnulib-common.m4 (gl_COMMON_BODY):
8737 Assume _Noreturn works in Clang 3.5 and later.
8738 It is documented to work in Clang 3.5:
8739 http://releases.llvm.org/3.5.0/tools/clang/docs/AttributeReference.html
8740 and is not documented in Clang 3.4:
8741 https://releases.llvm.org/3.4/tools/clang/docs/LanguageExtensions.html
8742 Apple sets __clang_version__ to a different value, so use
8743 __apple_build_version__ there. See:
8744 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00017.html
8746 2020-02-04 Pádraig Brady <P@draigBrady.com>
8748 test-canonicalize: avoid unused function warning
8749 * tests/test-canonicalize.c: Protect the inclusion of null-ptr.h
8750 with the same guard as that used to protect usage of the null_ptr
8751 function, so that one doesn't get a -Wunused warning.
8752 * tests/test-canonicalize-lgpl.c: Likewise.
8754 2020-02-03 Paul Eggert <eggert@cs.ucla.edu>
8756 libc-config: port to Apple’s Clang variant
8757 * lib/libc-config.h (__glibc_clang_prereq):
8758 Port to Apple’s Clang variant, which uses a different
8759 numbering scheme for __clang_major__.
8761 2020-02-02 Bruno Haible <bruno@clisp.org>
8763 Document the new modules list-c++, set-c++, oset-c++, map-c++, omap-c++.
8764 * doc/containers.texi: Document these new modules.
8766 2020-02-02 Bruno Haible <bruno@clisp.org>
8768 omap-c++: Add tests.
8769 * tests/test-omap-c++.cc: New file.
8770 * modules/omap-c++-tests: New file.
8772 omap-c++: New module.
8773 * lib/gl_omap.hh: New file, based on lib/gl_omap.h.
8774 * modules/omap-c++: New file.
8776 2020-02-02 Bruno Haible <bruno@clisp.org>
8778 map-c++: Add tests.
8779 * tests/test-map-c++.cc: New file.
8780 * modules/map-c++-tests: New file.
8782 map-c++: New module.
8783 * lib/gl_map.hh: New file, based on lib/gl_map.h.
8784 * modules/map-c++: New file.
8786 2020-02-02 Bruno Haible <bruno@clisp.org>
8788 oset-c++: Add tests.
8789 * tests/test-oset-c++.cc: New file.
8790 * modules/oset-c++-tests: New file.
8792 oset-c++: New module.
8793 * lib/gl_oset.hh: New file, based on lib/gl_oset.h.
8794 * modules/oset-c++: New file.
8796 2020-02-02 Bruno Haible <bruno@clisp.org>
8798 set-c++: Add tests.
8799 * tests/test-set-c++.cc: New file.
8800 * modules/set-c++-tests: New file.
8802 set-c++: New module.
8803 * lib/gl_set.hh: New file, based on lib/gl_set.h.
8804 * modules/set-c++: New file.
8806 2020-02-02 Bruno Haible <bruno@clisp.org>
8808 list-c++: Add tests.
8809 * tests/test-list-c++.cc: New file.
8810 * modules/list-c++-tests: New file.
8812 list-c++: New module.
8813 * lib/gl_list.hh: New file, based on lib/gl_list.h.
8814 * modules/list-c++: New file.
8816 2020-02-02 Bruno Haible <bruno@clisp.org>
8818 xalloc: Fix compilation error in C++ mode on FreeBSD 12.
8819 * lib/xalloc.h (xalloc_die): Comment out 'extern' keyword before
8820 '_Noreturn'.
8821 * lib/sigpipe-die.h (sigpipe_die): Likewise.
8823 2020-02-02 Pádraig Brady <P@draigBrady.com>
8825 read-file: reduce max size from SIZE_MAX to PTRDIFF_MAX
8826 On x86_64 with glibc-2.30, gcc 9.2 is giving:
8827 error: argument 2 value '18446744073709551615'
8828 exceeds maximum object size 9223372036854775807
8829 [-Werror=alloc-size-larger-than=]
8830 The details of this restriction are discussed at:
8831 https://stackoverflow.com/q/42574890/4421
8832 * lib/read-file.c: s/SIZE_MAX/PTRDIFF_MAX/
8834 2020-02-02 Pádraig Brady <P@draigBrady.com>
8836 sysctl.h: avoid including on glibc
8837 * lib/nproc.c: Avoid including deprecated and unneeded header on GLIBC.
8838 * lib/physmem.c: Likewise.
8840 2020-02-02 Bruno Haible <bruno@clisp.org>
8842 list, set, oset, map, omap: Avoid imperative voice in documentation.
8843 * lib/gl_list.h: Use descriptive sentences instead of imperative voice
8844 in the specification of functions.
8845 * lib/gl_set.h: Likewise.
8846 * lib/gl_oset.h: Likewise.
8847 * lib/gl_map.h: Likewise.
8848 * lib/gl_omap.h: Likewise.
8849 * lib/gl_*.h: Likewise.
8851 2020-02-01 Bruno Haible <bruno@clisp.org>
8853 ansi-c++-opt: Set CXXFLAGS to "-g -O2" by default.
8854 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Determine CXXFLAGS like AC_PROG_CXX
8855 does.
8857 2020-01-29 Bruno Haible <bruno@clisp.org>
8859 array-map, hash-map, linkedhash-map: Fix module description.
8860 * modules/array-map (Description): Fix description.
8861 * modules/hash-map (Description): Likewise.
8862 * modules/linkedhash-map (Description): Likewise.
8864 2020-01-29 Paul Eggert <eggert@cs.ucla.edu>
8866 dfa: do not depend on isblank
8867 This removes a difference between Gawk dfa.c and Gnulib dfa.c.
8868 * lib/dfa.c (isblank): Define if neither system nor Gnulib does.
8869 * modules/dfa (Depends-on): Remove isblank.
8870 * modules/isblank: Add a module indicator, for lib/dfa.c.
8872 dfa: do not assume 64-bit int
8873 Problem reported for VAX/VMS C (!) by Arnold Robbins in:
8874 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00173.html
8875 * lib/dfa.c (CHARCLASS_PAIR): Bring back this macro.
8876 (CHARCLASS_WORD_BITS, charclass_word) [!UINT_LEAST64_MAX]:
8877 Fall back to 32-bit words.
8878 (CHARCLASS_INIT): Go back to having 8 32-bit args instead
8879 of 4 64-bit args. All uses changed.
8881 2020-01-27 Paul Eggert <eggert@cs.ucla.edu>
8883 regex: remove limits-h dependency
8884 * modules/regex (Depends-on): Remove limits-h, since the
8885 code no longer depends on ULONG_WIDTH already being defined.
8887 regex: port to non-GCC pre-IEC-60559
8888 Problem reported by Arnold Robbins in:
8889 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00154.html
8890 * lib/regex_internal.h (ULONG_WIDTH): Make this usable in #if.
8892 2020-01-25 Bruno Haible <bruno@clisp.org>
8894 c32isxdigit: Add tests.
8895 * tests/test-c32isxdigit.c: New file, based on tests/test-iswxdigit.c.
8896 * tests/test-c32isxdigit.sh: New file.
8897 * modules/c32isxdigit-tests: New file.
8899 c32isxdigit: New module.
8900 * lib/c32isxdigit.c: New file.
8901 * modules/c32isxdigit: New file.
8902 * doc/posix-functions/iswxdigit.texi: Mention the new module.
8904 2020-01-25 Bruno Haible <bruno@clisp.org>
8906 c32isupper: Add tests.
8907 * tests/test-c32isupper.c: New file.
8908 * tests/test-c32isupper.sh: New file.
8909 * modules/c32isupper-tests: New file.
8911 c32isupper: New module.
8912 * lib/c32isupper.c: New file.
8913 * modules/c32isupper: New file.
8914 * doc/posix-functions/iswupper.texi: Mention the new module.
8916 2020-01-25 Bruno Haible <bruno@clisp.org>
8918 c32isspace: Add tests.
8919 * tests/test-c32isspace.c: New file.
8920 * tests/test-c32isspace.sh: New file.
8921 * modules/c32isspace-tests: New file.
8923 c32isspace: New module.
8924 * lib/c32isspace.c: New file.
8925 * modules/c32isspace: New file.
8926 * doc/posix-functions/iswspace.texi: Mention the new module.
8928 2020-01-25 Bruno Haible <bruno@clisp.org>
8930 c32ispunct: Add tests.
8931 * tests/test-c32ispunct.c: New file.
8932 * tests/test-c32ispunct.sh: New file.
8933 * modules/c32ispunct-tests: New file.
8935 c32ispunct: New module.
8936 * lib/c32ispunct.c: New file.
8937 * modules/c32ispunct: New file.
8938 * doc/posix-functions/iswpunct.texi: Mention the new module.
8940 2020-01-25 Bruno Haible <bruno@clisp.org>
8942 c32isprint: Add tests.
8943 * tests/test-c32isprint.c: New file.
8944 * tests/test-c32isprint.sh: New file.
8945 * modules/c32isprint-tests: New file.
8947 c32isprint: New module.
8948 * lib/c32isprint.c: New file.
8949 * modules/c32isprint: New file.
8950 * doc/posix-functions/iswprint.texi: Mention the new module.
8952 2020-01-25 Bruno Haible <bruno@clisp.org>
8954 c32islower: Add tests.
8955 * tests/test-c32islower.c: New file.
8956 * tests/test-c32islower.sh: New file.
8957 * modules/c32islower-tests: New file.
8959 c32islower: New module.
8960 * lib/c32islower.c: New file.
8961 * modules/c32islower: New file.
8962 * doc/posix-functions/iswlower.texi: Mention the new module.
8964 2020-01-25 Bruno Haible <bruno@clisp.org>
8966 c32isgraph: Add tests.
8967 * tests/test-c32isgraph.c: New file.
8968 * tests/test-c32isgraph.sh: New file.
8969 * modules/c32isgraph-tests: New file.
8971 c32isgraph: New module.
8972 * lib/c32isgraph.c: New file.
8973 * modules/c32isgraph: New file.
8974 * doc/posix-functions/iswgraph.texi: Mention the new module.
8976 2020-01-25 Bruno Haible <bruno@clisp.org>
8978 c32isdigit: Add tests.
8979 * tests/test-c32isdigit.c: New file, based on tests/test-iswdigit.c.
8980 * tests/test-c32isdigit.sh: New file.
8981 * modules/c32isdigit-tests: New file.
8983 c32isdigit: New module.
8984 * lib/c32isdigit.c: New file.
8985 * modules/c32isdigit: New file.
8986 * doc/posix-functions/iswdigit.texi: Mention the new module.
8988 2020-01-25 Bruno Haible <bruno@clisp.org>
8990 c32iscntrl: Add tests.
8991 * tests/test-c32iscntrl.c: New file.
8992 * tests/test-c32iscntrl.sh: New file.
8993 * modules/c32iscntrl-tests: New file.
8995 c32iscntrl: New module.
8996 * lib/c32iscntrl.c: New file.
8997 * modules/c32iscntrl: New file.
8998 * doc/posix-functions/iswcntrl.texi: Mention the new module.
9000 2020-01-25 Bruno Haible <bruno@clisp.org>
9002 c32isblank: Add tests.
9003 * tests/test-c32isblank.c: New file.
9004 * tests/test-c32isblank.sh: New file.
9005 * modules/c32isblank-tests: New file.
9007 c32isblank: New module.
9008 * lib/c32isblank.c: New file.
9009 * modules/c32isblank: New file.
9010 * doc/posix-functions/iswblank.texi: Mention the new module.
9012 2020-01-25 Bruno Haible <bruno@clisp.org>
9014 c32isalpha: Add tests.
9015 * tests/test-c32isalpha.c: New file.
9016 * tests/test-c32isalpha.sh: New file.
9017 * modules/c32isalpha-tests: New file.
9019 c32isalpha: New module.
9020 * lib/c32isalpha.c: New file.
9021 * modules/c32isalpha: New file.
9022 * doc/posix-functions/iswalpha.texi: Mention the new module.
9024 2020-01-25 Bruno Haible <bruno@clisp.org>
9026 c32isalnum: Add tests.
9027 * tests/test-c32isalnum.c: New file.
9028 * tests/test-c32isalnum.sh: New file.
9029 * modules/c32isalnum-tests: New file.
9031 c32isalnum: New module.
9032 * lib/c32isalnum.c: New file.
9033 * lib/c32is-impl.h: New file.
9034 * modules/c32isalnum: New file.
9035 * doc/posix-functions/iswalnum.texi: Mention the new module.
9037 2020-01-25 Bruno Haible <bruno@clisp.org>
9039 uchar: Preparations for modules c32isalnum, ..., c32isxdigit.
9040 * lib/uchar.in.h (c32isalnum, c32isalpha, c32isblank, c32iscntrl,
9041 c32isdigit, c32isgraph, c32islower, c32isprint, c32ispunct, c32isspace,
9042 c32isupper, c32isxdigit): New declarations.
9043 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32ISALNUM,
9044 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9045 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9046 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9047 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9048 * modules/uchar (Makefile.am): Substitute GNULIB_C32ISALNUM,
9049 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9050 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9051 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9052 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9053 * tests/test-uchar-c++.cc: Test the signature of c32isalnum, c32isalpha,
9054 c32isblank, c32iscntrl, c32isdigit, c32isgraph, c32islower, c32isprint,
9055 c32ispunct, c32isspace, c32isupper, c32isxdigit.
9057 2020-01-25 Bruno Haible <bruno@clisp.org>
9059 mbchar, wctype: Use the corrected iswxdigit function.
9060 * modules/mbchar (Depends-on): Add iswxdigit.
9061 * modules/wctype (Depends-on): Likewise.
9063 iswxdigit: Add tests.
9064 * tests/test-iswxdigit.c: New file.
9065 * tests/test-iswxdigit.sh: New file.
9066 * modules/iswxdigit-tests: New file.
9068 iswxdigit: New module.
9069 * m4/iswxdigit.m4: New file.
9070 * lib/wctype.in.h (iswxdigit): Potentially override.
9071 (iswxdigit, rpl_iswxdigit): Test REPLACE_ISWXDIGIT, not
9072 REPLACE_ISWCNTRL. Rely on ISO C compliant definition.
9073 * lib/iswxdigit.c: New file.
9074 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWXDIGIT,
9075 REPLACE_ISWXDIGIT.
9076 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWXDIGIT,
9077 REPLACE_ISWXDIGIT.
9078 * modules/iswxdigit: New file.
9079 * doc/posix-functions/iswxdigit.texi: Mention the portability problem.
9081 2020-01-25 Bruno Haible <bruno@clisp.org>
9083 lseek: Fix the override to not undo the effects of AC_SYS_LARGEFILE.
9084 Reported by John Donoghue <john.david.donoghue@gmail.com> in
9085 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00146.html>.
9086 * lib/lseek.c (rpl_lseek): When AC_SYS_LARGEFILE has enabled a 64-bit
9087 off_t on mingw, invoke _lseeki64 instead of lseek.
9089 2020-01-25 Bruno Haible <bruno@clisp.org>
9091 iswdigit tests: Avoid test failure on Cygwin.
9092 * tests/test-iswdigit.c (for_character): If mbrtowc cannot convert the
9093 byte sequence, return 0.
9095 iswdigit: Fix test failure on native Windows.
9096 * lib/wctype.in.h (rpl_iswdigit): Rely on ISO C compliant definition.
9098 mbchar, wctype: Use the corrected iswdigit function.
9099 * modules/mbchar (Depends-on): Add iswdigit.
9100 * modules/wctype (Depends-on): Likewise.
9102 iswdigit: Add tests.
9103 * tests/test-iswdigit.c: New file.
9104 * tests/test-iswdigit.sh: New file.
9105 * modules/iswdigit-tests: New file.
9107 iswdigit: New module.
9108 * m4/iswdigit.m4: New file.
9109 * lib/wctype.in.h (iswdigit): Potentially override.
9110 (iswdigit, rpl_iswdigit): Test REPLACE_ISWDIGIT, not REPLACE_ISWCNTRL.
9111 * lib/iswdigit.c: New file.
9112 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWDIGIT,
9113 REPLACE_ISWDIGIT.
9114 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWDIGIT,
9115 REPLACE_ISWDIGIT.
9116 * modules/iswdigit: New file.
9117 * doc/posix-functions/iswdigit.texi: Mention the portability problem.
9119 2020-01-25 Bruno Haible <bruno@clisp.org>
9121 hard-locale tests: Make it easy to reuse the musl test.
9122 * m4/musl.m4: New file, extracted from modules/hard-locale-tests.
9123 * modules/hard-locale-tests (Files): Add it.
9124 (configure.ac): Invoke gl_MUSL_LIBC.
9126 2020-01-24 Paul Eggert <eggert@cs.ucla.edu>
9128 regex: port to Gawk on nonstandard platforms
9129 * lib/regex_internal.h (ULONG_WIDTH): Define if not already defined.
9130 This is useful for Gawk, which does not use the Gnulib stdlib-h
9131 module. Problem reported by Arnold Robbins in:
9132 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00138.html
9134 2020-01-21 Paul Eggert <eggert@cs.ucla.edu>
9136 regex: fix bug with >=16 subexpressions
9137 * lib/regex_internal.h (struct re_backref_cache_entry):
9138 Use bitset_word_t as the type of eps_reachable_subexps_map,
9139 instead of unsigned short int. This fixes a bug I introduced
9140 to glibc in 2005-09-28T17:33:18Z!drepper@redhat.com (glibc commit
9141 2c05d33f90861d074dc12808dafbde30f487b1a0, BZ #1302).
9142 Remove unused member 'unused'.
9144 regex: simplify definition of BITSET_WORD_BITS
9145 * config/srclist.txt: Remove regex.c, regex_internal.h temporarily.
9146 * lib/regex.c (__STDC_WANT_IEC_60559_BFP_EXT__): Define.
9147 * lib/regex_internal.h (BITSET_WORD_BITS):
9148 * modules/regex (Depends-on): Add limits-h.
9149 Simplify now that we can use ULONG_WIDTH.
9151 2020-01-20 Bruno Haible <bruno@clisp.org>
9153 mbrtoc32: Add note about FreeBSD 12.
9154 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Guess no also on FreeBSD.
9155 * doc/posix-functions/mbrtoc32.texi: Mention that FreeBSD 12 is also
9156 affected.
9158 2020-01-20 Bruno Haible <bruno@clisp.org>
9160 unistr/u8-uctomb: Fix warning.
9161 Reported by Andreas Schwab <schwab@suse.de> in
9162 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00127.html>.
9163 * lib/unistr/u8-uctomb.c (FALLTHROUGH): New macro.
9164 (u8_uctomb): Add FALLTHROUGH markers.
9166 2020-01-20 Bruno Haible <bruno@clisp.org>
9168 lock: Fix test-once1 failure on FreeBSD 11 (regression from 2020-01-19).
9169 * lib/glthread/lock.c (glthread_once_multithreaded): New function.
9170 * lib/glthread/lock.h (glthread_once_multithreaded): New declaration.
9171 (glthread_once): Use it.
9173 2020-01-19 Bruno Haible <bruno@clisp.org>
9175 threadlib: Disable use of weak symbols on FreeBSD 11.
9176 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9177 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00061.html>.
9178 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): Require AC_CANONICAL_HOST. Test
9179 against a bug in FreeBSD 11.
9181 2020-01-19 Bruno Haible <bruno@clisp.org>
9183 iconv_open: Improve z/OS support.
9184 * lib/iconv_open-zos.gperf: Choose better aliases. Add mapping for
9185 ISO-8859-3, KOI8-R, KOI8-U, CP775, CP857, CP865, CP1129, CP1131, CP1257.
9186 Remove mapping for EUC-TW.
9188 2020-01-18 Bruno Haible <bruno@clisp.org>
9190 Rename ~~gnulib.m4 to zzgnulib.m4.
9191 Suggested by Paul Eggert.
9192 * m4/zzgnulib.m4: Renamed from m4/~~gnulib.m4.
9193 * gnulib-tool (func_get_filelist): Update.
9194 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9196 2020-01-18 Bruno Haible <bruno@clisp.org>
9198 doc: Update license notices.
9199 * doc/*.texi: Reference the GFDL 1.3 through a URL, rather than by
9200 reference to a section or to a "file as part of this distribution".
9202 2020-01-18 Bruno Haible <bruno@clisp.org>
9204 Avoid error "m4_require: circular dependency of AC_LANG_COMPILER(C)".
9205 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9206 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00109.html>.
9207 * m4/00gnulib.m4 (gl_COMPILER_CLANG): Use _AC_COMPILE_IFELSE, not
9208 AC_EGREP_CPP.
9210 2020-01-18 Bruno Haible <bruno@clisp.org>
9212 Ensure Automake does not drop ~~gnulib.m4.
9213 * m4/~~gnulib.m4 (gl_ZZGNULIB): New macro.
9214 * m4/gnulib-common.m4 (gl_COMMON): Require it.
9216 2020-01-18 Bruno Haible <bruno@clisp.org>
9218 Fix major regression from 2020-01-10.
9219 Reported by Paul Eggert in
9220 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00079.html>.
9221 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9222 Don't AC_REQUIRE anything.
9223 (gl_COMPILER_PREPARE_CHECK_DECL): Define through AC_DEFUN, not
9224 AC_DEFUN_ONCE. Use _AC_COMPILE_IFELSE, not AC_COMPILE_IFELSE.
9225 (_AC_CHECK_DECL_BODY): If ac_compile_for_check_decl has not been set,
9226 use ac_compile instead.
9227 (AC_CHECK_DECL): Remove override.
9228 * m4/~~gnulib.m4: New file.
9229 * gnulib-tool (func_get_filelist): Add also ~~gnulib.m4.
9230 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9232 2020-01-17 Bruno Haible <bruno@clisp.org>
9233 Paul Eggert <eggert@cs.ucla.edu>
9235 glob: Fix use-after-free bug.
9236 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9237 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00102.html>.
9238 * lib/glob.c (__glob): Delay freeing dirname until after the use of
9239 end_name.
9241 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9243 vcs-to-changelog: Fix parsing of fndecl without args.
9244 * build-aux/vcstocl/frontend_c.py (FNDECL_RE): Fix regular expression
9245 for empty arguments.
9247 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9249 vcs-to-changelog: Add documentation.
9250 * doc/vcs-to-changelog.texi: New file.
9251 * doc/gnulib.texi (Build Infrastructure Modules): Add vcs-to-changelog
9252 section.
9254 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9256 vcs-to-changelog: Allow loading of custom quirks file.
9257 * build-aux/vcs_to_changelog.py: New commandline option -q.
9259 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9261 vcs-to-changelog: Fix formatting of ChangeLog output.
9262 * build-aux/vcstocl/vcs_git.py (list_changes): Add newline in print
9263 output.
9265 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9267 vcs-to-changelog: Drop python3 shebang from frontend_c.py.
9268 Reported in
9269 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00050.html>.
9270 * build-aux/vcstocl/frontend_c.py: Remove shebang.
9272 2020-01-15 Simon Josefsson <simon@josefsson.org>
9274 crypto/gc-pbkdf2: New module.
9275 * MODULES.html.sh (func_all_modules): Add gc-pbkdf2.
9276 * NEWS: Deprecated gc-pbkdf2-sha1 in favor of gc-pbkdf2.
9277 * lib/gc-pbkdf2.c: New file.
9278 * lib/gc-pbkdf2-sha1.c: Use new interface.
9279 * lib/gc.h (GC_MAX_DIGEST_SIZE, gc_pbkdf2_hmac): Add.
9280 * modules/crypto/gc-pbkdf2: New file.
9281 * modules/crypto/gc-pbkdf2-tests: New file.
9282 * tests/test-gc-pbkdf2.c: New file.
9284 2020-01-12 Bruno Haible <bruno@clisp.org>
9286 c32stombs: Add tests.
9287 * tests/test-c32stombs.c: New file, based on tests/test-c32srtombs.c.
9288 * tests/test-c32stombs-1.sh: New file, based on
9289 tests/test-c32srtombs-1.sh.
9290 * tests/test-c32stombs-2.sh: New file, based on
9291 tests/test-c32srtombs-2.sh.
9292 * tests/test-c32stombs-3.sh: New file, based on
9293 tests/test-c32srtombs-3.sh.
9294 * tests/test-c32stombs-4.sh: New file, based on
9295 tests/test-c32srtombs-4.sh.
9296 * modules/c32stombs-tests: New file, based on modules/c32srtombs-tests.
9298 c32stombs: New module.
9299 * lib/uchar.in.h (c32stombs): New declaration.
9300 * lib/c32stombs.c: New file.
9301 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32STOMBS.
9302 * modules/uchar (Makefile.am): Substitute GNULIB_C32STOMBS.
9303 * modules/c32stombs: New file.
9304 * tests/test-uchar-c++.cc: Test the signature of c32stombs.
9305 * doc/posix-functions/wcstombs.texi: Mention the new module.
9307 2020-01-11 Jim Meyering <meyering@fb.com>
9309 perl: require the "warnings" module
9310 * m4/perl.m4: Also "use warnings", so we reject the perl found
9311 on at least one IRIX 6.5 system. Reported by Bruno Haible in
9312 https://lists.gnu.org/r/sed-devel/2020-01/msg00004.html
9314 2020-01-10 Bruno Haible <bruno@clisp.org>
9316 Fix major regression from 2020-01-04.
9317 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9318 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00072.html>.
9319 * m4/00gnulib.m4 (gl_COMPILER_PREPARE_CHECK_DECL): Define through
9320 AC_DEFUN_ONCE.
9321 (AC_CHECK_DECL): Invoke, not require, it.
9323 2020-01-10 Bruno Haible <bruno@clisp.org>
9325 c32snrtombs: Add tests.
9326 * tests/test-c32snrtombs.c: New file, based on tests/test-wcsnrtombs.c.
9327 * tests/test-c32snrtombs-1.sh: New file, based on
9328 tests/test-wcsnrtombs1.sh.
9329 * tests/test-c32snrtombs-2.sh: New file, based on
9330 tests/test-wcsnrtombs2.sh.
9331 * tests/test-c32snrtombs-3.sh: New file, based on
9332 tests/test-wcsnrtombs3.sh.
9333 * tests/test-c32snrtombs-4.sh: New file, based on
9334 tests/test-wcsnrtombs4.sh.
9335 * modules/c32snrtombs-tests: New file, based on
9336 modules/wcsnrtombs-tests.
9338 c32snrtombs: New module.
9339 * lib/uchar.in.h (c32snrtombs): New declaration.
9340 * lib/wcsnrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
9341 INTERNAL_STATE, WCRTOMB.
9342 * lib/wcsnrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
9343 * lib/c32snrtombs.c: New file.
9344 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SNRTOMBS.
9345 * modules/uchar (Makefile.am): Substitute GNULIB_C32SNRTOMBS.
9346 * modules/c32snrtombs: New file.
9347 * tests/test-uchar-c++.cc: Test the signature of c32snrtombs.
9348 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
9350 2020-01-09 Bruno Haible <bruno@clisp.org>
9352 c32srtombs: Add tests.
9353 * tests/test-c32srtombs.c: New file, based on tests/test-wcsrtombs.c.
9354 * tests/test-c32srtombs-1.sh: New file, based on
9355 tests/test-wcsrtombs1.sh.
9356 * tests/test-c32srtombs-2.sh: New file, based on
9357 tests/test-wcsrtombs2.sh.
9358 * tests/test-c32srtombs-3.sh: New file, based on
9359 tests/test-wcsrtombs3.sh.
9360 * tests/test-c32srtombs-4.sh: New file, based on
9361 tests/test-wcsrtombs4.sh.
9362 * modules/c32srtombs-tests: New file, based on modules/wcsrtombs-tests.
9364 c32srtombs: New module.
9365 * lib/uchar.in.h (c32srtombs): New declaration.
9366 * lib/wcsrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
9367 INTERNAL_STATE, WCRTOMB.
9368 * lib/wcsrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
9369 * lib/c32srtombs.c: New file.
9370 * lib/c32srtombs-state.c: New file, based on lib/wcsrtombs-state.c.
9371 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SRTOMBS.
9372 * modules/uchar (Makefile.am): Substitute GNULIB_C32SRTOMBS.
9373 * modules/c32srtombs: New file.
9374 * tests/test-uchar-c++.cc: Test the signature of c32srtombs.
9375 * doc/posix-functions/wcsrtombs.texi: Mention the new module.
9377 2020-01-08 Bruno Haible <bruno@clisp.org>
9379 c32tob: Make consistent with mbrtoc32.
9380 * lib/c32tob.c: Include <stdio.h>, <string.h>, <wchar.h>.
9381 (c32tob): If the char32_t encoding and the wchar_t encoding may differ,
9382 use c32rtomb, not wctob.
9383 * modules/c32tob (Files): Add m4/mbrtoc32.m4.
9384 (Depends-on): Add c32rtomb.
9385 (configure.ac): Require gl_MBRTOC32_SANITYCHECK.
9387 2020-01-08 Bruno Haible <bruno@clisp.org>
9389 c32rtomb: Add tests.
9390 * tests/test-c32rtomb.c: New file, based on tests/test-wcrtomb.c.
9391 * tests/test-c32rtomb.sh: New file, based on tests/test-wcrtomb.sh.
9392 * tests/test-c32rtomb-w32.c: New file, based on
9393 tests/test-wcrtomb-w32.c.
9394 * tests/test-c32rtomb-w32-1.sh: New file, based on
9395 tests/test-wcrtomb-w32-1.sh.
9396 * tests/test-c32rtomb-w32-2.sh: New file, based on
9397 tests/test-wcrtomb-w32-2.sh.
9398 * tests/test-c32rtomb-w32-3.sh: New file, based on
9399 tests/test-wcrtomb-w32-3.sh.
9400 * tests/test-c32rtomb-w32-4.sh: New file, based on
9401 tests/test-wcrtomb-w32-4.sh.
9402 * tests/test-c32rtomb-w32-5.sh: New file, based on
9403 tests/test-wcrtomb-w32-5.sh.
9404 * tests/test-c32rtomb-w32-6.sh: New file, based on
9405 tests/test-wcrtomb-w32-6.sh.
9406 * tests/test-c32rtomb-w32-7.sh: New file, based on
9407 tests/test-wcrtomb-w32-7.sh.
9408 * modules/c32rtomb-tests: New file.
9410 c32rtomb: New module.
9411 * lib/uchar.in.h (c32rtomb): New declaration.
9412 * lib/c32rtomb.c: New file, based on lib/unistr/u8-uctomb-aux.c.
9413 * m4/c32rtomb.m4: New file.
9414 * m4/uchar.m4 (gl_UCHAR_H): Test whether c32rtomb is declared.
9415 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32RTOMB, HAVE_C32RTOMB,
9416 REPLACE_C32RTOMB.
9417 * modules/uchar (Makefile.am): Substitute GNULIB_C32RTOMB,
9418 HAVE_C32RTOMB, REPLACE_C32RTOMB.
9419 * modules/c32rtomb: New file.
9420 * tests/test-uchar-c++.cc: Test the signature of c32rtomb.
9421 * doc/posix-functions/c32rtomb.texi: Document the new module.
9422 * doc/posix-functions/wcrtomb.texi: Mention the new module.
9424 2020-01-08 Bruno Haible <bruno@clisp.org>
9426 mbrtoc32: Use the system's mbrtoc32 if it exists and basically works.
9427 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): New macro.
9428 (gl_FUNC_MBRTOC32): Require it. Set REPLACE_MBRTOC32 if mbrtoc32 exists
9429 but is not working.
9430 * lib/mbrtoc32.c: Include hard-locale.h, <locale.h>.
9431 (mbrtoc32): If the char32_t encoding and the wchar_t encoding may
9432 differ, use the system's mbrtoc32, adding workarounds.
9433 * modules/mbrtoc32 (Depends-on): Add hard-locale.
9434 * doc/posix-functions/mbrtoc32.texi: Mention the Solaris and native
9435 Windows problem.
9436 * lib/btoc32.c: Include <stdio.h>, <string.h>.
9437 (btoc32): If the char32_t encoding and the wchar_t encoding may differ,
9438 use mbrtoc32, not btowc.
9439 * modules/btoc32 (Depends-on): Add mbrtoc32.
9440 * lib/mbsrtoc32s.c (mbsrtoc32s): If the char32_t encoding and the
9441 wchar_t encoding may differ, use mbrtoc32, not mbsrtowcs.
9442 * modules/mbsrtoc32s (Depends-on): Update conditions.
9443 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
9444 * lib/mbsnrtoc32s.c (mbsnrtoc32s): If the char32_t encoding and the
9445 wchar_t encoding may differ, use mbrtoc32, not mbsnrtowcs.
9446 * modules/mbsnrtoc32s (Depends-on): Update conditions.
9447 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
9449 2020-01-07 Bruno Haible <bruno@clisp.org>
9451 wcrtomb: Make multithread-safe, except possibly on IRIX.
9452 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Don't set REPLACE_WCRTOMB to 1 when
9453 REPLACE_MBSTATE_T is set. Define WCRTOMB_C_LOCALE_BUG and
9454 WCRTOMB_RETVAL_BUG.
9455 * lib/wcrtomb.c (wcrtomb): Use original wcrtomb whenever available. Use
9456 wctomb only on IRIX.
9458 2020-01-05 Jim Meyering <meyering@fb.com>
9460 tests: skip thread-using tests when threading is disabled
9461 sed's configure.ac specifies gl_DISABLE_THREADS, and that caused three
9462 thread-using gnulib tests to fail. Add an #if-guarded exit (77) to each
9463 of those, so they are skipped in this case.
9464 * tests/test-nl_langinfo-mt.c (main): Exit 77 when threading is disabled.
9465 * tests/test-setlocale_null-mt-all.c (main): Likewise.
9466 * tests/test-setlocale_null-mt-one.c (main): Likewise.
9468 2020-01-05 Bruno Haible <bruno@clisp.org>
9470 tests: Avoid GCC over-optimization caused by _GL_ARG_NONNULL attributes.
9471 Reported by Jim Meyering in
9472 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00040.html>.
9473 * lib/stdlib.in.h (GNULIB_defined_canonicalize_file_name): New macro.
9474 (GNULIB_defined_ptsname_r): New macro.
9475 * tests/test-canonicalize.c (_GL_ARG_NONNULL): Define to empty.
9476 (main): Disable the NULL argument test if canonicalize_file_name does
9477 not come from gnulib.
9478 * tests/test-canonicalize-lgpl.c (_GL_ARG_NONNULL): Define to empty.
9479 (main): Disable the NULL argument test if canonicalize_file_name does
9480 not come from gnulib.
9481 * tests/test-ptsname_r.c (_GL_ARG_NONNULL): Define to empty.
9482 (test_errors): Disable the NULL argument test if ptsname_r does not come
9483 from gnulib.
9485 2020-01-04 Jim Meyering <meyering@fb.com>
9487 update-copyright: reenable its always-skipped test
9488 * tests/test-update-copyright.sh: Restore the "-pi" options removed
9489 on 2019-06-15. Without those, an internal preliminary test would
9490 fail, causing this test always to be skipped.
9491 Verify that the test is now run and passes via this:
9492 ./gnulib-tool --test --dir /tmp/x --with-tests update-copyright
9494 2020-01-05 Bruno Haible <bruno@clisp.org>
9496 mbstoc32s: Add tests.
9497 * tests/test-mbstoc32s.c: New file, based on tests/test-mbsrtoc32s.c.
9498 * tests/test-mbstoc32s-1.sh: New file, based on
9499 tests/test-mbsrtoc32s-1.sh.
9500 * tests/test-mbstoc32s-2.sh: New file, based on
9501 tests/test-mbsrtoc32s-2.sh.
9502 * tests/test-mbstoc32s-3.sh: New file, based on
9503 tests/test-mbsrtoc32s-3.sh.
9504 * tests/test-mbstoc32s-4.sh: New file, based on
9505 tests/test-mbsrtoc32s-4.sh.
9506 * modules/mbstoc32s-tests: New file, based on modules/mbsrtoc32s-tests.
9508 mbstoc32s: New module.
9509 * lib/uchar.in.h (mbstoc32s): New declaration.
9510 * lib/mbstoc32s.c: New file.
9511 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSTOC32S.
9512 * modules/uchar (Makefile.am): Substitute GNULIB_MBSTOC32S.
9513 * modules/mbstoc32s: New file.
9514 * tests/test-uchar-c++.cc: Test the signature of mbstoc32s.
9515 * doc/posix-functions/mbstowcs.texi: Mention the new module.
9517 2020-01-05 Bruno Haible <bruno@clisp.org>
9519 Tweak recently added tests.
9520 * tests/test-mbrtoc32.c: Make signature consistent with uchar.in.h.
9521 * tests/test-mbsrtoc32s.c: Likewise.
9522 * tests/test-mbsnrtoc32s.c: Likewise.
9524 2020-01-04 Bruno Haible <bruno@clisp.org>
9526 mbsnrtoc32s: Add tests.
9527 * tests/test-mbsnrtoc32s.c: New file, based on tests/test-mbsnrtowcs.c.
9528 * tests/test-mbsnrtoc32s-1.sh: New file, based on
9529 tests/test-mbsnrtowcs1.sh.
9530 * tests/test-mbsnrtoc32s-2.sh: New file, based on
9531 tests/test-mbsnrtowcs2.sh.
9532 * tests/test-mbsnrtoc32s-3.sh: New file, based on
9533 tests/test-mbsnrtowcs3.sh.
9534 * tests/test-mbsnrtoc32s-4.sh: New file, based on
9535 tests/test-mbsnrtowcs4.sh.
9536 * modules/mbsnrtoc32s-tests: New file, based on
9537 modules/mbsnrtowcs-tests.
9539 mbsnrtoc32s: New module.
9540 * lib/uchar.in.h (mbsnrtoc32s): New declaration.
9541 * lib/mbsnrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
9542 INTERNAL_STATE, MBRTOWC.
9543 * lib/mbsnrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
9544 * lib/mbsnrtoc32s.c: New file.
9545 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOC32S.
9546 * modules/uchar (Makefile.am): Substitute GNULIB_MBSNRTOC32S.
9547 * modules/mbsnrtoc32s: New file.
9548 * tests/test-uchar-c++.cc: Test the signature of mbsnrtoc32s.
9549 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module.
9551 2020-01-04 Bruno Haible <bruno@clisp.org>
9553 mbsrtoc32s tests: Enhance test.
9554 * tests/test-mbsrtoc32s.c (main): Include a non-BMP character in the
9555 test strings for UTF-8 and GB18030.
9557 2020-01-04 Bruno Haible <bruno@clisp.org>
9559 mbsrtoc32s: Fix bug.
9560 * modules/mbsrtoc32s (configure.ac): Require gl_UCHAR_H, to make sure
9561 that SMALL_WCHAR_T is defined.
9563 2020-01-04 Bruno Haible <bruno@clisp.org>
9565 mbsrtoc32s: Add tests.
9566 * tests/test-mbsrtoc32s.c: New file, based on tests/test-mbsrtowcs.c.
9567 * tests/test-mbsrtoc32s-1.sh: New file, based on
9568 tests/test-mbsrtowcs1.sh.
9569 * tests/test-mbsrtoc32s-2.sh: New file, based on
9570 tests/test-mbsrtowcs2.sh.
9571 * tests/test-mbsrtoc32s-3.sh: New file, based on
9572 tests/test-mbsrtowcs3.sh.
9573 * tests/test-mbsrtoc32s-4.sh: New file, based on
9574 tests/test-mbsrtowcs4.sh.
9575 * modules/mbsrtoc32s-tests: New file, based on modules/mbsrtowcs-tests.
9577 mbsrtoc32s: New module.
9578 * lib/uchar.in.h (mbsrtoc32s): New declaration.
9579 * lib/mbsrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
9580 INTERNAL_STATE, MBRTOWC.
9581 * lib/mbsrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
9582 * lib/mbsrtoc32s.c: New file.
9583 * lib/mbsrtoc32s-state.c: New file, based on lib/mbsrtowcs-state.c.
9584 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOC32S.
9585 * modules/uchar (Makefile.am): Substitute GNULIB_MBSRTOC32S.
9586 * modules/mbsrtoc32s: New file.
9587 * tests/test-uchar-c++.cc: Test the signature of mbsrtoc32s.
9588 * doc/posix-functions/mbsrtowcs.texi: Mention the new module.
9590 2020-01-04 Bruno Haible <bruno@clisp.org>
9592 mbrtowc, mbrtoc32: Tighten dependendies.
9593 * modules/mbrtowc (Depends-on): Disable hard-locale, mbsinit if
9594 REPLACE_MBSTATE_T is 1.
9595 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
9596 REPLACE_MBSTATE_T is 0.
9597 * modules/mbrtoc32 (Depends-on): Remove hard-locale, mbsinit. Disable
9598 mbrtowc dependency if REPLACE_MBSTATE_T is 1.
9599 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
9600 REPLACE_MBSTATE_T is 0.
9602 2020-01-04 Bruno Haible <bruno@clisp.org>
9604 uchar: Decide about _GL_LARGE_CHAR32_T at configure time.
9605 * m4/uchar.m4 (gl_UCHAR_H): Set SMALL_WCHAR_T.
9606 * modules/uchar (Files): Add stdint.m4.
9607 (Makefile.am): Substitute SMALL_WCHAR_T.
9608 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): Rely on SMALL_WCHAR_T.
9610 2020-01-04 Bruno Haible <bruno@clisp.org>
9612 Fix AC_CHECK_DECL so that it deactivates clang's built-in declarations.
9613 Reported by Martin Storsjö <martin@martin.st> in
9614 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00016.html>.
9615 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9616 New macros.
9617 (_AC_CHECK_DECL_BODY, AC_CHECK_DECL): Augment.
9619 2020-01-04 Bruno Haible <bruno@clisp.org>
9621 btoc32: Add tests.
9622 * tests/test-btoc32.c: New file, based on tests/test-btowc.c.
9623 * tests/test-btoc32-1.sh: New file, based on tests/test-btowc1.sh.
9624 * tests/test-btoc32-2.sh: New file, based on tests/test-btowc2.sh.
9625 * modules/btoc32-tests: New file, based on modules/btowc-tests.
9627 btoc32: New module.
9628 * lib/uchar.in.h (btoc32): New declaration.
9629 * lib/btoc32.c: New file.
9630 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_BTOC32.
9631 * modules/uchar (Makefile.am): Substitute GNULIB_BTOC32.
9632 * modules/btoc32: New file.
9633 * tests/test-uchar-c++.cc: Test the signature of btoc32.
9634 * doc/posix-functions/btowc.texi: Mention the new module.
9636 2020-01-03 Bruno Haible <bruno@clisp.org>
9638 uchar tests: Avoid compilation error with HP cc.
9639 * tests/test-uchar.c: Disable a test when HP cc is in use.
9641 2020-01-03 Bruno Haible <bruno@clisp.org>
9643 mbrtoc32: Add tests.
9644 * tests/test-mbrtoc32.c: New file, based on tests/test-mbrtowc.c.
9645 * tests/test-mbrtoc32-1.sh: New file, based on tests/test-mbrtowc1.sh.
9646 * tests/test-mbrtoc32-2.sh: New file, based on tests/test-mbrtowc2.sh.
9647 * tests/test-mbrtoc32-3.sh: New file, based on tests/test-mbrtowc3.sh.
9648 * tests/test-mbrtoc32-4.sh: New file, based on tests/test-mbrtowc4.sh.
9649 * tests/test-mbrtoc32-5.sh: New file, based on tests/test-mbrtowc5.sh.
9650 * tests/test-mbrtoc32-w32.c: New file, based on tests/test-mbrtowc-w32.c.
9651 * tests/test-mbrtoc32-w32-1.sh: New file, based on
9652 tests/test-mbrtowc-w32-1.sh.
9653 * tests/test-mbrtoc32-w32-2.sh: New file, based on
9654 tests/test-mbrtowc-w32-2.sh.
9655 * tests/test-mbrtoc32-w32-3.sh: New file, based on
9656 tests/test-mbrtowc-w32-3.sh.
9657 * tests/test-mbrtoc32-w32-4.sh: New file, based on
9658 tests/test-mbrtowc-w32-4.sh.
9659 * tests/test-mbrtoc32-w32-5.sh: New file, based on
9660 tests/test-mbrtowc-w32-5.sh.
9661 * tests/test-mbrtoc32-w32-6.sh: New file, based on
9662 tests/test-mbrtowc-w32-6.sh.
9663 * tests/test-mbrtoc32-w32-7.sh: New file, based on
9664 tests/test-mbrtowc-w32-7.sh.
9665 * modules/mbrtoc32-tests: New file, based on modules/mbrtowc-tests.
9667 mbrtoc32: New module.
9668 * lib/uchar.in.h (mbrtoc32): New declaration.
9669 * lib/mbrtoc32.c: New file, based on lib/mbrtowc.c.
9670 * m4/mbrtoc32.m4: New file, based on m4/mbrtowc.m4.
9671 * m4/uchar.m4 (gl_UCHAR_H): Test whether mbrtoc32 is declared.
9672 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOC32, HAVE_MBRTOC32,
9673 REPLACE_MBRTOC32.
9674 * modules/uchar (Makefile.am): Substitute GNULIB_MBRTOC32,
9675 HAVE_MBRTOC32, REPLACE_MBRTOC32.
9676 * modules/mbrtoc32: New file, based on modules/mbrtowc.
9677 * tests/test-uchar-c++.cc (mbrtoc32): Verify the signature.
9678 * modules/uchar-c++-tests (Makefile.am): Link test-uchar-c++ with
9679 $(LIB_MBRTOWC).
9680 * doc/posix-functions/mbrtoc32.texi: Document the new module.
9681 * doc/posix-functions/mbrtowc.texi: Mention the new module.
9683 2020-01-03 Bruno Haible <bruno@clisp.org>
9685 mbrtowc: Refactor to share code with mbrtoc32.
9686 * lib/mbrtowc-impl.h: New file, extracted from lib/mbrtowc.c.
9687 * lib/mbrtowc-impl-utf8.h: Likewise.
9688 * lib/mbrtowc.c (mbrtowc): Define macro FITS_IN_CHAR_TYPE. Include
9689 mbrtowc-impl.h.
9690 * modules/mbrtowc (Files): Add the new files.
9692 2020-01-03 Jim Meyering <meyering@fb.com>
9694 doc: fix time.texi wording
9695 * doc/posix-headers/time.texi (time.h): Typo.
9697 2020-01-03 Bruno Haible <bruno@clisp.org>
9699 mbrtowc: Refactor locale charset dispatching.
9700 * lib/lc-charset-dispatch.h: New file, extracted from lib/mbrtowc.c.
9701 * lib/lc-charset-dispatch.c: New file, extracted from lib/mbrtowc.c.
9702 * lib/mbrtowc.c: Include lc-charset-dispatch.h. Don't include
9703 localcharset.h, streq.h.
9704 (enc_t): Remove type.
9705 (locale_enc): Remove function.
9706 (cached_locale_enc): Remove variable.
9707 (locale_enc_cached): Remove function.
9708 (mbrtowc): Invoke locale_encoding_classification.
9709 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Update comment.
9710 * modules/mbrtowc (Files): Add lc-charset-dispatch.h,
9711 lc-charset-dispatch.c.
9712 (configure.ac): Arrange to compile lc-charset-dispatch.c.
9714 2020-01-03 Paul Eggert <eggert@cs.ucla.edu>
9716 doc: mention 32-bit time_t issue
9717 * doc/posix-headers/sys_stat.texi (sys/stat.h):
9718 * doc/posix-headers/time.texi (time.h): Mention 2038.
9720 2020-01-03 Bruno Haible <bruno@clisp.org>
9722 mbrtowc: Ensure the mbtowc_lock is unique.
9723 * lib/mbtowc-lock.c: New file, based on lib/setlocale-lock.c.
9724 * lib/mbtowc-lock.h: New file, extracted from lib/mbrtowc.c and
9725 lib/setlocale_null.c.
9726 * lib/mbrtowc.c: Include headers needed for mbtowc-lock.h. Don't include
9727 glthread/lock.h. Include mbtowc-lock.h.
9728 (mbtowc_lock): Remove declaration.
9729 (mbrtowc): Use mbtowc_with_lock.
9730 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Require gl_PTHREADLIB. Check for
9731 threads.h. Set LIB_MBRTOWC.
9732 (gl_PREREQ_MBTOWC_LOCK): New macro.
9733 * modules/mbrtowc (Files): Add lib/mbtowc-lock.h, lib/mbtowc-lock.c,
9734 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
9735 (Depends-on): Remove lock.
9736 (configure.ac): Arrange to compile mbtowc-lock.c.
9737 (Link): Mention $(LIB_MBRTOWC) instead of $(LIBTHREAD).
9738 * modules/acl (Link): Likewise.
9739 * modules/argmatch (Link): Likewise.
9740 * modules/backup-rename (Link): Likewise.
9741 * modules/backupfile (Link): Likewise.
9742 * modules/closein (Link): Likewise.
9743 * modules/closeout (Link): Likewise.
9744 * modules/copy-file (Link): Likewise.
9745 * modules/csharpcomp (Link): Likewise.
9746 * modules/csharpexec (Link): Likewise.
9747 * modules/dfa (Link): Likewise.
9748 * modules/exclude (Link): Likewise.
9749 * modules/fnmatch (Link): Likewise.
9750 * modules/fnmatch-gnu (Link): Likewise.
9751 * modules/fnmatch-posix (Link): Likewise.
9752 * modules/glob (Link): Likewise.
9753 * modules/human (Link): Likewise.
9754 * modules/javacomp (Link): Likewise.
9755 * modules/javaexec (Link): Likewise.
9756 * modules/javaversion (Link): Likewise.
9757 * modules/mbfile (Link): Likewise.
9758 * modules/mbiter (Link): Likewise.
9759 * modules/mbmemcasecmp (Link): Likewise.
9760 * modules/mbmemcasecoll (Link): Likewise.
9761 * modules/mbrlen (Link): Likewise.
9762 * modules/mbscasecmp (Link): Likewise.
9763 * modules/mbscasestr (Link): Likewise.
9764 * modules/mbschr (Link): Likewise.
9765 * modules/mbscspn (Link): Likewise.
9766 * modules/mbsinit (Link): Likewise.
9767 * modules/mbslen (Link): Likewise.
9768 * modules/mbsncasecmp (Link): Likewise.
9769 * modules/mbsnlen (Link): Likewise.
9770 * modules/mbsnrtowcs (Link): Likewise.
9771 * modules/mbspbrk (Link): Likewise.
9772 * modules/mbspcasecmp (Link): Likewise.
9773 * modules/mbsrchr (Link): Likewise.
9774 * modules/mbsrtowcs (Link): Likewise.
9775 * modules/mbssep (Link): Likewise.
9776 * modules/mbsspn (Link): Likewise.
9777 * modules/mbsstr (Link): Likewise.
9778 * modules/mbstok_r (Link): Likewise.
9779 * modules/mbswidth (Link): Likewise.
9780 * modules/mbuiter (Link): Likewise.
9781 * modules/mkdir-p (Link): Likewise.
9782 * modules/propername (Link): Likewise.
9783 * modules/quote (Link): Likewise.
9784 * modules/quotearg (Link): Likewise.
9785 * modules/quotearg-simple (Link): Likewise.
9786 * modules/regex-quote (Link): Likewise.
9787 * modules/rpmatch (Link): Likewise.
9788 * modules/sh-quote (Link): Likewise.
9789 * modules/system-quote (Link): Likewise.
9790 * modules/trim (Link): Likewise.
9791 * modules/unistdio/ulc-asnprintf (Link): Likewise.
9792 * modules/unistdio/ulc-fprintf (Link): Likewise.
9793 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
9794 * modules/unistdio/ulc-vasprintf (Link): Likewise.
9795 * modules/unistdio/ulc-vfprintf (Link): Likewise.
9796 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
9797 * modules/unistdio/ulc-vsprintf (Link): Likewise.
9798 * modules/xfreopen (Link): Likewise.
9799 * modules/xmemcoll (Link): Likewise.
9800 * modules/yesno (Link): Likewise.
9801 * modules/regex (Link): Add $(LIB_MBRTOWC).
9802 * modules/acl-tests (Makefile.am): Link the programs with $(LIB_MBRTOWC)
9803 instead of $(LIBTHREAD).
9804 * modules/argmatch-tests (Makefile.am): Likewise.
9805 * modules/closein-tests (Makefile.am): Likewise.
9806 * modules/copy-file-tests (Makefile.am): Likewise.
9807 * modules/dfa-tests (Makefile.am): Likewise.
9808 * modules/fnmatch-tests (Makefile.am): Likewise.
9809 * modules/glob-tests (Makefile.am): Likewise.
9810 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
9811 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
9812 * modules/mbrtowc-tests (Makefile.am): Likewise.
9813 * modules/mbscasecmp-tests (Makefile.am): Likewise.
9814 * modules/mbscasestr-tests (Makefile.am): Likewise.
9815 * modules/mbschr-tests (Makefile.am): Likewise.
9816 * modules/mbscspn-tests (Makefile.am): Likewise.
9817 * modules/mbsinit-tests (Makefile.am): Likewise.
9818 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
9819 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
9820 * modules/mbspbrk-tests (Makefile.am): Likewise.
9821 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
9822 * modules/mbsrchr-tests (Makefile.am): Likewise.
9823 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
9824 * modules/mbsspn-tests (Makefile.am): Likewise.
9825 * modules/mbsstr-tests (Makefile.am): Likewise.
9826 * modules/quotearg-simple-tests (Makefile.am): Likewise.
9827 * modules/quotearg-tests (Makefile.am): Likewise.
9828 * modules/readtokens-tests (Makefile.am): Likewise.
9829 * modules/sh-quote-tests (Makefile.am): Likewise.
9830 * modules/system-quote-tests (Makefile.am): Likewise.
9831 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
9832 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
9833 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
9834 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
9835 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
9836 * modules/yesno-tests (Makefile.am): Likewise.
9837 * modules/exclude-tests (Makefile.am): Link the programs with
9838 $(LIB_MBRTOWC).
9839 * modules/regex-tests (Makefile.am): Likewise.
9840 * modules/regex-quote-tests (Makefile.am): Likewise.
9842 2020-01-03 Bruno Haible <bruno@clisp.org>
9844 getopt-posix: Fix compilation failure in testdirs.
9845 * lib/unistd.in.h: Include <getopt-cdefs.h> and <getopt-pfx-core.h> only
9846 when the gnulib module 'getopt-posix' is enabled.
9847 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETOPT_POSIX.
9848 * modules/getopt-posix (configure.ac): Set GNULIB_GETOPT_POSIX as a
9849 module indicator.
9850 * modules/unistd (Makefile.am): Substitute GNULIB_GETOPT_POSIX.
9852 2020-01-03 Bruno Haible <bruno@clisp.org>
9854 doc: Mention the 64-bit inode number problem.
9855 * m4/largefile.m4 (AC_SYS_LARGEFILE): Mention that this macro fixes the
9856 64-bit inode number problem.
9857 * doc/posix-functions/stat.texi: Mention that this module fixes the
9858 64-bit inode number problem.
9859 * doc/posix-functions/lstat.texi: Likewise.
9860 * doc/posix-functions/fstat.texi: Likewise.
9861 * doc/posix-functions/readdir.texi: Add more details.
9862 * doc/posix-functions/readdir_r.texi: Likewise.
9864 2020-01-02 Bruno Haible <bruno@clisp.org>
9866 wcrtomb: Add more tests.
9867 * tests/test-wcrtomb-w32.c: Include localcharset.h.
9868 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
9869 locale_charset() returns the expected value; otherwise, skip the test.
9870 * tests/test-wcrtomb-w32-6.sh: Remove old comment.
9871 * tests/test-wcrtomb-w32-7.sh: Likewise.
9872 * modules/wcrtomb-tests (Files): Add these files.
9873 (Depends-on): Add localcharset.
9874 (TESTS): Add test-wcrtomb-w32-6.sh, test-wcrtomb-w32-7.sh.
9876 2020-01-02 Bruno Haible <bruno@clisp.org>
9878 mbrtowc: Add more tests.
9879 * tests/test-mbrtowc-w32.c: Include localcharset.h.
9880 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
9881 locale_charset() returns the expected value; otherwise, skip the test.
9882 * tests/test-mbrtowc-w32-6.sh: Remove old comment.
9883 * tests/test-mbrtowc-w32-7.sh: Likewise.
9884 * modules/mbrtowc-tests (Files): Add these files.
9885 (Depends-on): Add localcharset.
9886 (TESTS): Add test-mbrtowc-w32-6.sh, test-mbrtowc-w32-7.sh.
9888 2020-01-02 Bruno Haible <bruno@clisp.org>
9890 mbrtowc: Fix test failures on MSVC (regression by previous commit).
9891 * m4/mbrtowc.m4 (gl_MBRTOWC_STORES_INCOMPLETE): New macro.
9892 (gl_FUNC_MBRTOWC): Invoke it. Define MBRTOWC_STORES_INCOMPLETE_BUG.
9893 * lib/mbrtowc.c (rpl_mbrtowc): Add workaround for
9894 MBRTOWC_STORES_INCOMPLETE_BUG.
9895 * doc/posix-functions/mbrtowc.texi: Mention the MSVC bug.
9897 2020-01-02 Paul Eggert <eggert@cs.ucla.edu>
9899 doc: mention glibc bug 24269
9900 * doc/regex.texi (Back-reference Operator): Add glibc bug 24269.
9901 Reformat slightly so that it looks nicer in the Grep manual.
9903 2020-01-02 Bruno Haible <bruno@clisp.org>
9905 mbrtowc: Don't replace mbstate_t on MSVC.
9906 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN): Require AC_CANONICAL_HOST. Ignore
9907 a missing mbsinit function on native Windows.
9908 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Likewise.
9909 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Strengthen the test, to detect an
9910 MSVC bug.
9911 * doc/posix-functions/wcrtomb.texi: Mention the MSVC bug.
9913 2020-01-02 Bruno Haible <bruno@clisp.org>
9915 setlocale-null: Avoid crashing the MSVC linker.
9916 * lib/setlocale-lock.c: Don't define IMP(gl_get_setlocale_null_lock) on
9917 MSVC.
9919 2020-01-02 Bruno Haible <bruno@clisp.org>
9921 wchar: Make the HP-UX workaround work on HP-UX 11.31.
9922 * modules/wchar (Depends-on): Add inttypes-incomplete.
9923 * lib/inttypes.in.h: Define _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H.
9924 * lib/wchar.in.h: Test _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H instead
9925 of strtoimax.
9927 2020-01-02 Bruno Haible <bruno@clisp.org>
9929 mbrtowc: Fix compilation error on IRIX (regression from 2019-12-26).
9930 * lib/mbrtowc.c: Include <stdint.h>.
9931 * modules/mbrtowc (Depends-on): Add stdint.
9933 2020-01-01 Pádraig Brady <P@draigBrady.com>
9935 md5, sha1, sha256, sha512: support --with-openssl=auto-gpl-compat
9936 * m4/gl-openssl.m4: Add a new "auto-gpl-compat" mode,
9937 which will auto enable use of openssl, only for >= version 3,
9938 which is newly licensed under the Apache Software License.
9940 2020-01-01 Bruno Haible <bruno@clisp.org>
9942 mbrtowc: Include function name in macro names.
9943 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Define
9944 MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not C_LOCALE_MAYBE_EILSEQ.
9945 (gl_MBRTOWC_C_LOCALE): Change cache variable name to
9946 gl_cv_func_mbrtowc_C_locale_sans_EILSEQ.
9947 * lib/mbrtowc.c: Test MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not
9948 C_LOCALE_MAYBE_EILSEQ.
9950 2020-01-01 Bruno Haible <bruno@clisp.org>
9952 c32tob: New module.
9953 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): New macro.
9954 (c32tob): New declaration.
9955 * lib/c32tob.c: New file.
9956 * m4/uchar.m4 (gl_UCHAR_MODULE_INDICATOR, gl_UCHAR_H_DEFAULTS): New
9957 macros.
9958 (gl_UCHAR_H): Require gl_UCHAR_H_DEFAULTS.
9959 * modules/uchar (Depends-on): Add snippet/c++defs.
9960 (Makefile.am): Include c++defs.h and substitute GNULIB_C32TOB in
9961 uchar.h.
9962 * modules/c32tob: New file.
9963 * tests/test-uchar.c: Verify that _GL_LARGE_CHAR32_T is correctly
9964 defined.
9965 * tests/test-uchar-c++.cc: Include signature.h. Test the signature of
9966 c32tob.
9967 * modules/uchar-c++-tests (Files): Add tests/signature.h.
9968 * doc/posix-functions/wctob.texi: Mention the new module.
9970 2020-01-01 Bruno Haible <bruno@clisp.org>
9972 locale C++ tests: Fix link error on AIX (regression from 2019-12-18).
9973 * modules/locale-c++-tests (Makefile.am): Link test-locale-c++ with
9974 $(LIB_SETLOCALE).
9976 2020-01-01 Bruno Haible <bruno@clisp.org>
9978 hard-locale tests: Fix a conflict with the C++ tests.
9979 * modules/hard-locale-tests (Makefile.am): Build a program named
9980 'current-locale', not 'locale'.
9982 2020-01-01 Bruno Haible <bruno@clisp.org>
9984 doc: Update documentation about wchar_t.
9985 * doc/*/*wc*.texi: Clarify that 64-bit AIX does not have a too small
9986 wchar_t type.
9988 2020-01-01 Bruno Haible <bruno@clisp.org>
9990 mbrtowc tests: Fix typos.
9991 * tests/test-mbrtowc.c (main): Fix typo.
9992 * tests/test-mbrtowc-w32.c (test_one_locale): Likewise.
9994 2019-12-31 Paul Eggert <eggert@cs.ucla.edu>
9996 maint: update copyright notices
9997 Before doing the following changes done by hand, I also ran ‘make
9998 update-copyright’ and ‘config/srclist-update <config/srclist.txt’
9999 to do most of the copyright years automatically. A few upstream
10000 sources are still in 2019 but these should eventually be changed
10001 automatically too.
10002 * build-aux/declared.sh (func_version):
10003 * build-aux/libtool-next-version (func_version):
10004 * build-aux/run-test (func_version):
10005 Update these notices by hand. Put just the last year
10006 in output of programs, as per GNU coding standards.
10008 2019-12-31 Bruno Haible <bruno@clisp.org>
10010 uchar: Add C++ tests.
10011 * tests/test-uchar-c++.cc: New file.
10012 * tests/test-uchar-c++2.cc: New file.
10013 * modules/uchar-c++-tests: New file.
10015 uchar: Add tests.
10016 * tests/test-uchar.c: New file.
10017 * modules/uchar-tests: New file.
10019 uchar: New module.
10020 * lib/uchar.in.h: New file.
10021 * m4/uchar.m4: New file.
10022 * modules/uchar: New file.
10023 * doc/posix-headers/uchar.texi: Mention the new module.
10025 2019-12-30 Jim Meyering <meyering@fb.com>
10027 localeinfo: ->simple would be wrong for LC_ALL=C
10028 That would lead to using unnecessary and expensive code paths in dfa.c.
10029 * lib/localeinfo.c (using_simple_locale): Fix recently-introduced logic
10030 error that would have made grep many times slower in the C locale.
10031 With this change, and a file created like this:
10032 yes 00 | head -10000000 > in
10033 Running grep as follows becomes more than 40 times faster:
10034 LC_ALL=C grep -Fw 0 in
10036 2019-12-30 Paul Eggert <eggert@cs.ucla.edu>
10038 doc: document trouble with back-references
10039 * doc/regex.texi (Back-reference Operator): Mention bugs etc.
10041 2019-12-29 Paul Eggert <eggert@cs.ucla.edu>
10043 doc: use “back-reference” for \1 etc.
10044 * doc/regex.texi: Consistently spell “back-reference” with
10045 a hyphen, since that’s how POSIX does it.
10047 2019-12-26 Jim Meyering <meyering@fb.com>
10049 test-framework-sh: tighten an internal grep regexp
10050 * tests/init.sh (gl_shell_test_script_): Tighten the grep regexp
10051 that helps test for a working printf.
10053 2019-12-26 Bruno Haible <bruno@clisp.org>
10055 test-framework-sh: Avoid /bin/sh on AIX 7.2 due to its printf built-in.
10056 Reported by Paul Eggert in
10057 <https://lists.gnu.org/archive/html/grep-devel/2019-12/msg00020.html>.
10058 Simplification by Jim Meyering.
10059 * tests/init.sh (gl_shell_test_script_): Add a test of printf of an
10060 octal escape sequence in a UTF-8 locale.
10062 2019-12-26 Paul Eggert <eggert@cs.ucla.edu>
10064 mbrtowc: port better to narrow-wchar_t platforms
10065 * lib/mbrtowc.c (mbrtowc): On platforms like AIX 7.2, where
10066 wchar_t is too narrow to represent all the Unicode characters,
10067 consider a byte sequence for an out-of-wchar_t-range character to
10068 be an encoding error. This fixes grep’s surrogate-pair test
10069 failure on AIX 7.2.
10071 2019-12-24 Bruno Haible <bruno@clisp.org>
10073 localcharset: Avoid referencing rpl_setlocale on native Windows.
10074 * lib/localcharset.c (setlocale): Undefine.
10076 2019-12-24 Bruno Haible <bruno@clisp.org>
10078 lock tests: Fix link error on HP-UX/hppa (regression from 2019-12-21).
10079 * m4/semaphore.m4: New file.
10080 * modules/lock-tests (Files): Add it.
10081 (configure.ac): Require gl_SEMAPHORE.
10082 (Makefile.am): Link test-lock with $(LIB_SEMAPHORE).
10084 2019-12-24 Paul Eggert <eggert@cs.ucla.edu>
10086 strptime: fix typo in previous patch
10087 Problem and fix reported by Bruno Haible in:
10088 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00202.html
10089 * lib/strptime.c (day_of_the_week): Fix paren bug.
10091 2019-12-24 Bruno Haible <bruno@clisp.org>
10093 setlocale-null: Make it easy to rely on the lock in another library.
10094 * lib/setlocale-lock.c: Do not define anything if OMIT_SETLOCALE_LOCK is
10095 defined.
10097 2019-12-23 Paul Eggert <eggert@cs.ucla.edu>
10099 gethrxtime, mktime, nstrftime, strptime: tweak division performance
10100 Performanced analyzed by Bruno Haible in:
10101 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00200.html
10102 * config/srclist.txt: Do not sync mktime.c for now.
10103 * lib/mktime.c (shr, ydhms_diff):
10104 * lib/nstrftime.c (SHR, tm_diff, __strftime_internal):
10105 * lib/strptime.c (day_of_the_week):
10106 * lib/xtime.h (xtime_sec):
10107 Redo with neither ‘%’ nor conditional branches.
10109 2019-12-23 Bruno Haible <bruno@clisp.org>
10111 setlocale-null: Export the lock function also on non-Windows platforms.
10112 * lib/setlocale-lock.c (DLL_EXPORTED): New macro.
10113 (gl_get_setlocale_null_lock): Declare as DLL_EXPORTED.
10114 * m4/setlocale_null.m4 (gl_PREREQ_SETLOCALE_LOCK): New macro.
10115 * modules/setlocale-null (configure.ac): Invoke it.
10116 (Files): Add m4/visibility.m4.
10118 2019-12-22 Paul Eggert <eggert@cs.ucla.edu>
10120 gethrxtime: fix rounding bug with negative args
10121 Problem reported by Bruno Haible in:
10122 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00192.html
10123 * lib/xtime.h (xtime_sec): Simplify calculation and correct bug
10124 with negative rounding. Common platforms can compute / and % with
10125 a single instruction, so the simplified code should be shorter and
10126 faster on these platforms anyway.
10128 2019-12-22 Bruno Haible <bruno@clisp.org>
10130 gethrxtime: remove incorrect overflow detection
10131 * lib/xtime.h (xtime_make): Remove attempt to prevent internal
10132 integer overflow, as it didn’t suffice. This reverts the xtime.h
10133 part of 2018-10-12T04:46:09Z!akim.demaille@gmail.com, which I
10134 cannot now see the need for anyway (even in cases where it works),
10135 as the patch is helpful only when the signs of S and NS disagree,
10136 and all callers pass nonnegative values for S and NS.
10138 2019-12-22 Bruno Haible <bruno@clisp.org>
10140 setlocale-null: Add standalone include file.
10141 * lib/setlocale_null.h: New file, extracted from lib/locale.in.h.
10142 * lib/locale.in.h: Include setlocale_null.h.
10143 (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX, setlocale_null_r,
10144 setlocale_null): Remove declarations.
10145 * lib/setlocale_null.c: Include setlocale_null.h.
10146 * lib/localename.c: Likewise.
10147 * modules/setlocale-null (Files): Add lib/setlocale_null.h.
10148 (Depends-on): Add snippet/arg-nonnull.
10149 (Include): Allow either "setlocale_null.h" or <locale.h>.
10151 2019-12-22 Bruno Haible <bruno@clisp.org>
10153 strfmon_l: Fix test failures on FreeBSD and Cygwin.
10154 * m4/strfmon_l.m4 (gl_FUNC_STRFMON_L): Require gt_LOCALE_FR_UTF8. Add an
10155 AC_RUN_IFELSE test.
10156 * modules/strfmon_l (Files): Add locale-fr.m4, codeset.m4.
10157 * doc/posix-functions/strfmon_l.texi: Mention the FreeBSD and Cygwin
10158 problem.
10160 2019-12-22 Bruno Haible <bruno@clisp.org>
10162 Prefer lib_SOURCES to unconditional AC_LIBOBJ.
10163 * modules/at-internal: Prefer a lib_SOURCES augmentation to an
10164 unconditional AC_LIBOBJ.
10165 * modules/selinux-at: Likewise.
10166 * modules/xmemdup0: Likewise.
10167 * modules/xstrtoll: Likewise.
10169 2019-12-22 Bruno Haible <bruno@clisp.org>
10171 longlong: Mark module obsolete.
10172 * modules/longlong (Status, Notice): New sections.
10174 stdint: Assume that the compiler supports 'long long'.
10175 * lib/stdint.in.h (int64_t, uint64_t, intmax_t, uintmax_t, INT64_C,
10176 UINT64_C, INTMAX_C, UINTMAX_C): Assume HAVE_LONG_LONG_INT and
10177 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10178 * m4/stdint.m4 (gl_STDINT_H): Don't require AC_TYPE_LONG_LONG_INT,
10179 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10180 * modules/stdint (Files): Remove longlong.m4.
10181 (Makefile.am): Don't substitute HAVE_LONG_LONG_INT,
10182 HAVE_UNSIGNED_LONG_LONG_INT.
10184 inttypes-incomplete: Assume that the compiler supports 'long long'.
10185 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
10186 _SCNu64_PREFIX): Assume HAVE_LONG_LONG_INT and
10187 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10188 * m4/inttypes.m4 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): Assume
10189 HAVE_LONG_LONG_INT to be 1.
10190 * modules/inttypes-incomplete (Makefile.am): Don't substitute
10191 HAVE_LONG_LONG_INT, HAVE_UNSIGNED_LONG_LONG_INT.
10193 malloca: Assume that the compiler supports 'long long'.
10194 * lib/malloca.h: Assume HAVE_LONG_LONG_INT to be 1.
10195 * m4/malloca.m4 (gl_MALLOCA): Don't require AC_TYPE_LONG_LONG_INT.
10196 * modules/malloca (Files): Remove longlong.m4.
10197 * modules/relocatable-prog-wrapper (Files): Likewise.
10199 atoll: Assume that the compiler supports 'long long'.
10200 * m4/atoll.m4 (gl_FUNC_ATOLL): Don't require AC_TYPE_LONG_LONG_INT.
10201 * modules/atoll (Files): Remove longlong.m4.
10203 strtoll: Assume that the compiler supports 'long long'.
10204 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Don't require AC_TYPE_LONG_LONG_INT.
10205 * modules/strtoll (Files): Remove longlong.m4.
10207 strtoull: Assume that the compiler supports 'long long'.
10208 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Don't require
10209 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10210 * modules/strtoull (Files): Remove longlong.m4.
10212 strtoimax, strtoumax: Assume that the compiler supports 'long long'.
10213 * lib/strtoimax.c: Assume HAVE_LONG_LONG_INT and
10214 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10215 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Don't require
10216 AC_TYPE_LONG_LONG_INT.
10217 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't require
10218 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10219 * modules/strtoimax (Files): Remove longlong.m4.
10220 * modules/strtoumax (Files): Likewise.
10222 xstrtoll: Assume that the compiler supports 'long long'.
10223 * lib/xstrtol.h (xstrtoll, xstrtoull): Declare unconditionally.
10224 * modules/xstrtoll (configure.ac): Don't invoke AC_TYPE_LONG_LONG_INT.
10226 vasnprintf: Assume that the compiler supports 'long long'.
10227 * lib/printf-args.h: Assume HAVE_LONG_LONG_INT to be 1.
10228 * lib/printf-args.c (PRINTF_FETCHARGS): Likewise.
10229 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
10230 * lib/vasnprintf.c (MAX_ROOM_NEEDED, VASNPRINTF): Likewise.
10231 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Don't
10232 require AC_TYPE_LONG_LONG_INT.
10233 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
10234 gl_PREREQ_VASNPRINTF): Likewise.
10235 * modules/vasnprintf (Files): Remove longlong.m4.
10236 * modules/c-vasnprintf (Files): Likewise.
10237 * modules/unistdio/u8-vasnprintf (Files): Likewise.
10238 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
10239 * modules/unistdio/u16-vasnprintf (Files): Likewise.
10240 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
10241 * modules/unistdio/u32-vasnprintf (Files): Likewise.
10242 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
10243 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
10245 gethrxtime: Assume that the compiler supports 'long long'.
10246 * lib/xtime.h (xtime_t): Define to 'long long int' always.
10247 (XTIME_PRECISION): Define to 1000000000 always.
10248 (xtime_make, xtime_sec): Optimize accordingly.
10249 * m4/gethrxtime.m4 (gl_XTIME): Don't require AC_TYPE_LONG_LONG_INT.
10250 * modules/gethrxtime (Files): Remove longlong.m4.
10252 integer_length*: Assume that the compiler supports 'long long'.
10253 * lib/integer_length.h (integer_length_ll): Declare unconditionally.
10254 * modules/integer_length (Files): Remove longlong.m4.
10255 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10256 * modules/integer_length_l (Files): Remove longlong.m4.
10257 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10258 * modules/integer_length_ll (Files): Remove longlong.m4.
10259 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10261 count-one-bits: Assume that the compiler supports 'long long'.
10262 * lib/count-one-bits.h (count_one_bits_ll): Define unconditionally.
10263 * m4/count-one-bits.m4: Remove file.
10264 * modules/count-one-bits (Files): Remove it.
10265 (configure.ac): Don't invoke gl_COUNT_ONE_BITS.
10266 * tests/test-count-one-bits.c (main): Test count_one_bits_ll
10267 unconditionally.
10269 count-trailing-zeros: Assume that the compiler supports 'long long'.
10270 * lib/count-trailing-zeros.h (count_trailing_zeros_ll): Define
10271 unconditionally.
10272 * m4/count-trailing-zeros.m4: Remove file.
10273 * modules/count-trailing-zeros (Files): Remove it.
10274 (configure.ac): Don't invoke gl_COUNT_TRAILING_ZEROS.
10275 * tests/test-count-trailing-zeros.c (main): Test count_trailing_zeros_ll
10276 unconditionally.
10278 count-leading-zeros: Assume that the compiler supports 'long long'.
10279 * lib/count-leading-zeros.h (count_leading_zeros_ll): Define
10280 unconditionally.
10281 * m4/count-leading-zeros.m4: Remove file.
10282 * modules/count-leading-zeros (Files): Remove it.
10283 (configure.ac): Don't invoke gl_COUNT_LEADING_ZEROS.
10284 * tests/test-count-leading-zeros.c (main): Test count_leading_zeros_ll
10285 unconditionally.
10287 2019-12-22 Bruno Haible <bruno@clisp.org>
10289 localcharset: Update support for OpenBSD.
10290 * lib/localcharset.c (alias_table): Map "US-ASCII" to "ASCII".
10292 2019-12-21 Bruno Haible <bruno@clisp.org>
10294 pthread_sigmask: Avoid test failure on NetBSD 8.0.
10295 * tests/test-pthread_sigmask2.c (main): Skip the error handling test on
10296 NetBSD.
10297 * doc/posix-functions/pthread_sigmask.texi: Mention the NetBSD problem.
10299 2019-12-21 Bruno Haible <bruno@clisp.org>
10301 threadlib: Improve code structure.
10302 * m4/threadlib.m4: Reorder macros. Add comments.
10304 2019-12-21 Bruno Haible <bruno@clisp.org>
10306 threadlib: Fix LIBMULTITHREAD on FreeBSD with --enable-threads=isoc.
10307 * m4/threadlib.m4 (gl_STDTHREADLIB_BODY): New macro (some code moved
10308 here from m4/threads.m4).
10309 (gl_THREADLIB_BODY): Don't test whether mtx_lock and cnd_timedwait exist
10310 in libc. Instead, rely on gl_STDTHREADLIB_BODY.
10311 (gl_STDTHREADLIB): New macro.
10312 * m4/threads.m4 (gl_THREADS_H): Require gl_STDTHREADLIB instead of
10313 gl_THREADLIB_BODY and gl_YIELD. Don't set LIBSTDTHREAD here.
10315 2019-12-21 Bruno Haible <bruno@clisp.org>
10317 sched_yield: Don't depend on threadlib and yield.
10318 * m4/threadlib.m4 (gl_PTHREADLIB): Document that it sets
10319 LIB_SCHED_YIELD.
10320 (gl_PTHREADLIB_BODY): Set LIB_SCHED_YIELD (code moved here from
10321 m4/yield.m4).
10322 * m4/sched_yield.m4 (gl_FUNC_SCHED_YIELD): Require gl_PTHREADLIB, not
10323 gl_THREADLIB and gl_YIELD.
10324 * m4/yield.m4 (gl_YIELD): Require gl_PTHREADLIB. Determine YIELD_LIB
10325 based on $(LIB_SCHED_YIELD).
10326 * m4/threads.m4 (gl_THREADS_H): Don't require gl_YIELD. Use
10327 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10328 * modules/sched_yield (Files): Remove yield.m4. Add threadlib.m4.
10329 (Depends-on): Remove threadlib.
10330 (Link): Mention $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10331 * modules/threads-h (Files): Remove m4/yield.m4.
10332 * modules/pthread-cond-tests (Makefile.am): Link the programs against
10333 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10334 * modules/pthread-mutex-tests (Makefile.am): Likewise.
10335 * modules/pthread-once-tests (Makefile.am): Likewise.
10336 * modules/pthread-rwlock-tests (Makefile.am): Likewise.
10337 * modules/pthread-tss-tests (Makefile.am): Likewise.
10339 2019-12-21 Bruno Haible <bruno@clisp.org>
10341 threads-h: Don't depend on threadlib.
10342 * modules/threads-h (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY,
10343 not gl_THREADLIB_EARLY.
10345 2019-12-21 Bruno Haible <bruno@clisp.org>
10347 nl_langinfo tests: Fix link error (regression from 2019-12-18).
10348 * modules/nl_langinfo-tests (Makefile.am): Link also test-nl_langinfo
10349 with $(LIB_SETLOCALE).
10351 2019-12-21 Bruno Haible <bruno@clisp.org>
10353 threadlib: Remove unused dependency (left over from 2019-07-06).
10354 * modules/threadlib (Depends-on): Remove havelib.
10356 2019-12-21 Bruno Haible <bruno@clisp.org>
10358 New convention for multithread-safety tests.
10359 * tests/test-setlocale_null-mt-one.c: Renamed from
10360 tests/test-setlocale_null-one.c.
10361 * tests/test-setlocale_null-mt-all.c: Renamed from
10362 tests/test-setlocale_null-all.c.
10363 * modules/setlocale-null-tests (Files, Makefile.am): Update.
10365 2019-12-21 Bruno Haible <bruno@clisp.org>
10367 quotearg tests: Fix conflict with hard-locale tests.
10368 * tests/testlocale: Renamed from tests/locale.
10369 * modules/quotearg-tests (Files): Update.
10370 * tests/test-quotearg.sh (LOCALEDIR): Likewise.
10372 2019-12-21 Bruno Haible <bruno@clisp.org>
10374 pthread-thread, lock: On z/OS, use PTHREAD_RWLOCK_INITIALIZER_NP.
10375 Reported by Daniel Richard G. in
10376 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>
10377 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00167.html>
10378 * lib/pthread.in.h (PTHREAD_RWLOCK_INITIALIZER): Define to
10379 PTHREAD_RWLOCK_INITIALIZER_NP when possible.
10380 * lib/glthread/lock.h: Allow PTHREAD_RWLOCK_INITIALIZER_NP as an
10381 alternative to PTHREAD_RWLOCK_INITIALIZER.
10382 * lib/glthread/lock.c: Likewise.
10384 2019-12-21 Bruno Haible <bruno@clisp.org>
10386 memcmp tests: Work around the clang bug.
10387 * tests/test-memcmp.c (main): Use a volatile function pointer to disable
10388 the clang optimization.
10390 2019-12-20 Bruno Haible <bruno@clisp.org>
10392 localcharset: Add support for z/OS encoding names.
10393 * lib/localcharset.h: Mention which encodings are used as locale
10394 encodings on z/OS.
10396 2019-12-20 Bruno Haible <bruno@clisp.org>
10398 iconv_open: Add support for z/OS encoding names.
10399 Reported by Daniel Richard G. in
10400 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00172.html>.
10401 * lib/iconv_open-zos.gperf: New file.
10402 * modules/iconv_open (Files): Add iconv_open-zos.gperf.
10403 (Makefile.am): Add rules for generating iconv_open-zos.h from it.
10404 * lib/iconv_open.c (ICONV_FLAVOR_ZOS): New macro.
10405 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): On z/OS, use ICONV_FLAVOR_ZOS.
10406 * doc/posix-functions/iconv_open.texi: Mention z/OS.
10408 2019-12-20 Bruno Haible <bruno@clisp.org>
10410 doc: Document the problem of the per-thread locale functions on z/OS.
10411 * doc/posix-functions/uselocale.texi: Document the z/OS problem.
10412 * doc/posix-functions/newlocale.texi: Likewise.
10413 * doc/posix-functions/duplocale.texi: Likewise.
10414 * doc/posix-functions/freelocale.texi: Likewise.
10416 2019-12-20 Bruno Haible <bruno@clisp.org>
10418 localename, gettext: Fix host_os value for z/OS.
10419 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Fix host_os value in
10420 cross-configuration code.
10422 2019-12-19 Jim Meyering <meyering@fb.com>
10424 nstrftime: avoid a shadowing warning
10425 * lib/nstrftime.c (libc_hidden_def): Rename inner "i" to "j",
10426 to avoid shadowing an "i" declared hundreds of lines above.
10428 2019-12-19 Paul Eggert <eggert@cs.ucla.edu>
10430 dfa: struct dfamust now uses flexible array
10431 * lib/dfa.c: Include flexmember.h.
10432 (dfamust, dfamustfree): Adjust to struct dfamust change.
10433 This saves a call to malloc+free.
10434 * lib/dfa.h (struct dfamust): Make the final member a
10435 flexible array member.
10436 * modules/dfa (Depends-on): Add flexmember.
10438 dfa: fast->small for array elements
10439 * lib/dfa.c (charclass_word): Use uint_least64_t not uint_fast64_t,
10440 since this type is used in arrays. This change is more for
10441 documentation than for any practical effect, since the two types
10442 are the same on all known platforms.
10444 2019-12-19 Bruno Haible <bruno@clisp.org>
10446 iconv tests: Test canonicalized, not system-dependent, encoding names.
10447 * tests/test-iconv.c (main): Revert part of the 2016-08-17 patch.
10448 * modules/iconv-tests (Depends-on): Add iconv_open.
10450 2019-12-18 Bruno Haible <bruno@clisp.org>
10452 localename: Fix test failure on AIX 7.2.
10453 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Enable nameless
10454 locales on AIX.
10455 * lib/localename.c (gl_locale_name_thread_unsafe): Handle nameless
10456 locales on AIX.
10458 2019-12-18 Paul Eggert <eggert@cs.ucla.edu>
10460 Improve port of AC_C_RESTRICT to Oracle C++
10461 Problem reported by Christian Biesinger in:
10462 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00159.html
10463 * m4/gnulib-common.m4 (AC_C_RESTRICT): Port better to
10464 Oracle Developer Studio C++ 12.5 or later.
10466 2019-12-18 Bruno Haible <bruno@clisp.org>
10468 wchar: Fix test failures on AIX and MSVC (regression from 2019-12-07).
10469 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Do define on AIX and MSVC.
10471 2019-12-18 Bruno Haible <bruno@clisp.org>
10473 localename: Ensure multithread-safety in future changes.
10474 * lib/localename.c (setlocale): Reference the system's setlocale().
10475 (get_locale_t_name): Invoke setlocale_null instead of setlocale.
10476 (gl_locale_name_posix): Likewise.
10477 * modules/localename (Depends-on): Add setlocale-null.
10479 2019-12-18 Bruno Haible <bruno@clisp.org>
10481 setlocale-null: Make API more useful.
10482 * lib/locale.in.h (setlocale_null_r): Renamed from setlocale_null. All
10483 callers changed.
10484 (setlocale_null): New declaration.
10485 * lib/setlocale_null.c (setlocale_null_androidfix): New function,
10486 extracted from setlocale_null_unlocked.
10487 (setlocale_null_unlocked): Invoke it.
10488 (setlocale_null_r): Renamed from setlocale_null.
10489 (setlocale_null): New function, extracted from setlocale_mtsafe in
10490 setlocale.c.
10491 * lib/setlocale.c: Don't include <errno.h>.
10492 (setlocale_mtsafe): Invoke setlocale_null.
10493 * lib/setlocale-lock.c: Update comments.
10494 * doc/posix-functions/setlocale.texi: Mention both functions.
10496 2019-12-18 Bruno Haible <bruno@clisp.org>
10498 localename: Optimize code for native Windows.
10499 * lib/localename.c (gl_locale_name_posix): Remove handling of LC_ALL
10500 category (not allowed here).
10502 2019-12-18 Bruno Haible <bruno@clisp.org>
10504 setlocale: Make calls with NULL argument multithread-safe.
10505 * lib/setlocale.c: Include <errno.h>.
10506 (setlocale_mtsafe): New function.
10507 (setlocale_unixlike): Invoke setlocale_mtsafe instead of setlocale.
10508 (setlocale_improved): Renamed from rpl_setlocale.
10509 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Require gl_FUNC_SETLOCALE_NULL.
10510 Set and define NEED_SETLOCALE_IMPROVED and NEED_SETLOCALE_MTSAFE. Set
10511 LIB_SETLOCALE.
10512 * modules/setlocale (Depends-on): Add setlocale-null. Update conditions.
10513 (Link): New section.
10514 * tests/locale.c: Undefine setlocale.
10515 * tests/test-setlocale_null-one.c: Likewise.
10516 * tests/test-setlocale_null-all.c: Likewise.
10517 * modules/setlocale-tests (Makefile.am): Link the test programs with
10518 $(LIB_SETLOCALE).
10519 * modules/astrxfrm-tests (Makefile.am): Likewise.
10520 * modules/btowc-tests (Makefile.am): Likewise.
10521 * modules/c-ctype-tests (Makefile.am): Likewise.
10522 * modules/c-snprintf-tests (Makefile.am): Likewise.
10523 * modules/c-strcase-tests (Makefile.am): Likewise.
10524 * modules/c-vasprintf-tests (Makefile.am): Likewise.
10525 * modules/c-vsnprintf-tests (Makefile.am): Likewise.
10526 * modules/c-xvasprintf-tests (Makefile.am): Likewise.
10527 * modules/dfa-tests (Makefile.am): Likewise.
10528 * modules/duplocale-tests (Makefile.am): Likewise.
10529 * modules/hard-locale-tests (Makefile.am): Likewise.
10530 * modules/localcharset-tests (Makefile.am): Likewise.
10531 * modules/localename-tests (Makefile.am): Likewise.
10532 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
10533 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
10534 * modules/mbrtowc-tests (Makefile.am): Likewise.
10535 * modules/mbscasecmp-tests (Makefile.am): Likewise.
10536 * modules/mbscasestr-tests (Makefile.am): Likewise.
10537 * modules/mbschr-tests (Makefile.am): Likewise.
10538 * modules/mbscspn-tests (Makefile.am): Likewise.
10539 * modules/mbsinit-tests (Makefile.am): Likewise.
10540 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
10541 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
10542 * modules/mbspbrk-tests (Makefile.am): Likewise.
10543 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
10544 * modules/mbsrchr-tests (Makefile.am): Likewise.
10545 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
10546 * modules/mbsspn-tests (Makefile.am): Likewise.
10547 * modules/mbsstr-tests (Makefile.am): Likewise.
10548 * modules/nl_langinfo-tests (Makefile.am): Likewise.
10549 * modules/quotearg-tests (Makefile.am): Likewise.
10550 * modules/regex-tests (Makefile.am): Likewise.
10551 * modules/strfmon_l-tests (Makefile.am): Likewise.
10552 * modules/strtod-tests (Makefile.am): Likewise.
10553 * modules/strtold-tests (Makefile.am): Likewise.
10554 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
10555 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
10556 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
10557 * modules/unigbrk/ulc-grapheme-breaks-tests (Makefile.am): Likewise.
10558 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
10559 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
10560 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
10561 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
10562 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
10563 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
10564 * modules/wcrtomb-tests (Makefile.am): Likewise.
10565 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
10566 * modules/wcsrtombs-tests (Makefile.am): Likewise.
10567 * modules/wcwidth-tests (Makefile.am): Likewise.
10568 * doc/posix-functions/setlocale.texi: Mention that the multithread-
10569 safety fix is also available in module 'setlocale'.
10571 2019-12-18 Bruno Haible <bruno@clisp.org>
10573 hard-locale: Make multithread-safe.
10574 * lib/hard-locale.h (hard_locale): Move documentation to here.
10575 * lib/hard-locale.c: Don't include <stdlib.h>.
10576 (GLIBC_VERSION): Remove macro.
10577 (hard_locale): Assume that all systems name the "C" and "POSIX" locales
10578 "C" or "POSIX". Invoke setlocale_null instead of setlocale.
10579 * modules/hard-locale (Depends-on): Remove strdup. Add setlocale-null.
10580 (configure.ac): Require gl_FUNC_SETLOCALE_NULL. Set LIB_HARD_LOCALE.
10581 (Link): New section.
10582 * modules/hard-locale-tests (Makefile.am): Link test-hard-locale against
10583 $(LIB_HARD_LOCALE).
10585 2019-12-18 Bruno Haible <bruno@clisp.org>
10587 hard-locale: Avoid test failure on Haiku.
10588 * tests/test-hard-locale.c (test_one): Treat Haiku like recent OpenBSD.
10590 2019-12-18 Bruno Haible <bruno@clisp.org>
10592 setlocale-null: Handle NULL result from setlocale.
10593 * lib/locale.in.h (setlocale_null): Document EINVAL return value.
10594 * lib/setlocale_null.c (setlocale_null_unlocked): Handle NULL result
10595 from setlocale or _wsetlocale.
10597 2019-12-18 Bruno Haible <bruno@clisp.org>
10599 hard-locale: Add test.
10600 * tests/test-hard-locale.c: New file.
10601 * tests/locale.c: New file.
10602 * modules/hard-locale-tests: New file.
10604 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
10606 dfa: do not match invalid UTF-8
10607 * lib/dfa.c (struct dfa): Grow utf8_anychar_classes member array
10608 from 5 to 9 tokens; this is needed due to the changes to
10609 add_utf8_anychar.
10610 (charclass_index): 2nd arg is now pointer-to-const.
10611 (add_utf8_anychar): Match only valid UTF-8 byte sequences
10612 instead of allowing overlong encodings or surrogate halves.
10614 dfa: simplify charclass by assuming C99
10615 * lib/dfa.c (CHARCLASS_WORD_BITS): Now always 64.
10616 (charclass_word): Now always uint_fast64_t.
10617 (CHARCLASS_PAIR): Remove.
10618 (CHARCLASS_INIT): Take 4 arguments instead of 8. All uses changed.
10620 fts: tune via calloc
10621 * lib/fts.c (fts_open): Prefer calloc to malloc + memset.
10623 dfa: tune via xzalloc
10624 * lib/dfa.c (dfaoptimize): Prefer xzalloc to xmalloc + memset.
10626 2019-12-17 Bruno Haible <bruno@clisp.org>
10628 localcharset: Fix multithread-safety bug on Windows and OS/2.
10629 * lib/localcharset.h (locale_charset): Clarify when the result becomes
10630 invalid.
10631 * lib/localcharset.c (locale_charset): Use a stack-allocated buffer to
10632 assemble the result.
10634 2019-12-17 Bruno Haible <bruno@clisp.org>
10636 localcharset: Optimize code for native Windows.
10637 * lib/localcharset.c (locale_charset): Don't bother calling
10638 setlocale (LC_ALL, NULL) since we're not interested in its result.
10640 2019-12-17 Bruno Haible <bruno@clisp.org>
10642 nl_langinfo: Fix multithread-safety bug on OpenBSD 3.8.
10643 * lib/nl_langinfo.c (ctype_codeset): Invoke setlocale_null instead of
10644 setlocale.
10645 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require
10646 gl_FUNC_SETLOCALE_NULL. Set LIB_NL_LANGINFO.
10647 * modules/nl_langinfo (Depends-on): Add setlocale-null.
10649 2019-12-17 Bruno Haible <bruno@clisp.org>
10651 nl_langinfo: Fix multithread-safety bug on mingw and MSVC.
10652 * lib/nl_langinfo.c (ctype_codeset, rpl_nl_langinfo): Use a
10653 stack-allocated buffer to assemble each result and different static
10654 buffers to return it.
10655 * tests/test-nl_langinfo-mt.c: New file.
10656 * modules/nl_langinfo-tests (Files): Add it.
10657 (Depends-on): Add thread, nanosleep.
10658 (Makefile.am): Build test-nl_langinfo-mt test.
10660 2019-12-17 Bruno Haible <bruno@clisp.org>
10662 langinfo: Document more details.
10663 * doc/posix-headers/langinfo.texi: List platform details.
10664 * doc/posix-functions/nl_langinfo.texi: Likewise.
10666 2019-12-17 Bruno Haible <bruno@clisp.org>
10668 mbsinit: Fix compilation error in mingw-w64 7.0 with _UCRT defined.
10669 Reported by Tom Kacvinsky <tom.kacvinsky@vector.com>
10670 and Martin Storsjö <martin@martin.st>
10671 in <https://savannah.gnu.org/bugs/?57406>.
10672 * lib/mbsinit.c: Accommodate an MSVC-like mbstate_t definition with
10673 mingw.
10675 2019-12-17 Bruno Haible <bruno@clisp.org>
10677 glob: Avoid warning on mingw.
10678 Reported by Christian Biesinger <cbiesinger@google.com> in
10679 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00122.html>.
10680 * lib/glob.c (__stat64): Undefine first.
10682 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
10684 xalloc: tune xzalloc for fresh allocations
10685 * lib/xmalloc.c (xzalloc): Use xcalloc rather than xmalloc+memset,
10686 because when the memory is freshly allocated from the OS via sbrk
10687 or mmap, calloc can avoid doing the memset.
10689 dfa: new function dfacopysyntax
10690 * lib/dfa.c (struct dfa): Move syntax member later so
10691 that dfacopysyntax can easily clear earlier members.
10692 (dfacopysyntax): New function, used by Gawk.
10694 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
10696 dfa: port _GL_ATTRIBUTE_MALLOC to Gawk
10697 Gawk does not use Gnulib, and does not define _GL_ATTRIBUTE_MALLOC.
10698 * lib/dfa.h (_GL_ATTRIBUTE_MALLOC): Define to empty
10699 if not already defined.
10701 dfa: remove one dependency on MB_CUR_MAX
10702 * lib/dfa.c (dfamust): No need to refer to MB_CUR_MAX here.
10704 dfa: remove struct lexer_state.cur_mb_len
10705 * lib/dfa.c (struct lexer_state): Remove cur_mb_len member,
10706 as it’s not needed and the code is simpler without it.
10707 All uses removed.
10709 2019-12-16 Bruno Haible <bruno@clisp.org>
10711 setlocale-null: Remove need for -lpthread on musl libc, *BSD, Haiku.
10712 Reported by Arnold Robbins <arnold@skeeve.com>.
10713 * lib/setlocale_null.c (c11_threads_in_use, pthread_in_use): New macros,
10714 copied from lib/glthread/lock.h.
10715 (pthread_mutex_lock, pthread_mutex_unlock): Mark as weak.
10716 (setlocale_null_with_lock): If pthread_in_use() is false, use
10717 setlocale_null_unlocked directly.
10718 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): New macro, extracted from
10719 gl_THREADLIB_BODY. Define HAVE_WEAK_SYMBOLS.
10720 (gl_THREADLIB_BODY): Invoke gl_WEAK_SYMBOLS.
10721 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Invoke gl_WEAK_SYMBOLS.
10722 Set LIB_SETLOCALE_NULL to empty if weak symbols are supported.
10723 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Add comment.
10725 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
10727 dfa: make dfasyntax thread-safe
10728 Problem reported by Bruno Haible in:
10729 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00099.html
10730 * lib/dfa.c: Do not include locale.h.
10731 (struct dfa): Remove simple_locale member.
10732 All uses replaced by localeinfo.simple.
10733 (using_simple_locale): Remove; now present (with some
10734 changes) in localeinfo.c.
10735 (dfasyntax): No need to initialize removed member.
10737 localeinfo: record whether locale is simple
10738 * lib/localeinfo.c (using_simple_locale): New function,
10739 copied here from lib/dfa.c but with a change: it uses
10740 strcoll for its heuristic, instead of using setlocale.
10741 This lets it be thread-safe.
10742 * lib/localeinfo.h (struct localeinfo): New member ‘simple’.
10744 2019-12-15 Bruno Haible <bruno@clisp.org>
10746 duplocale: Fix multithread-safety bug on AIX.
10747 * lib/duplocale.c: Don't include <stdlib.h>.
10748 (rpl_duplocale): Invoke setlocale_null instead of setlocale.
10749 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Require gl_FUNC_SETLOCALE_NULL.
10750 Set LIB_DUPLOCALE.
10751 * modules/duplocale (Depends-on): Add setlocale-null.
10752 (Link): New section.
10753 * modules/duplocale-tests (Makefile.am): Link test-duplocale with
10754 $(LIB_DUPLOCALE).
10756 2019-12-15 Bruno Haible <bruno@clisp.org>
10758 setlocale-null: Add tests.
10759 * tests/test-setlocale_null.c: New file.
10760 * tests/test-setlocale_null-one.c: New file.
10761 * tests/test-setlocale_null-all.c: New file.
10762 * modules/setlocale-null-tests: New file.
10764 setlocale-null: New module.
10765 * lib/locale.in.h (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX,
10766 setlocale_null): New declarations.
10767 * lib/setlocale_null.c: New file.
10768 * lib/setlocale-lock.c: New file.
10769 * m4/threadlib.m4 (gl_PTHREADLIB_BODY): Define C macro HAVE_PTHREAD_API.
10770 * m4/setlocale_null.m4: New file.
10771 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
10772 GNULIB_SETLOCALE_NULL.
10773 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE_NULL.
10774 * modules/setlocale-null: New file.
10775 * doc/posix-functions/setlocale.texi: Mention the new module.
10777 2019-12-15 Bruno Haible <bruno@clisp.org>
10779 lock tests: Skip test when no multithreading is enabled.
10780 * tests/test-rwlock1.c: Skip the test when no multithreading is enabled.
10782 2019-12-14 Bruno Haible <bruno@clisp.org>
10784 locale, duplocale, localename: Fix last patch.
10785 Reported by Daniel Richard G. in
10786 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00093.html>.
10787 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE):
10788 Don't define if locale_t does not exist.
10790 2019-12-13 Bruno Haible <bruno@clisp.org>
10792 locale, duplocale, localename: Fix errors if locale_t does not exist.
10793 Reported by Daniel Richard G. in
10794 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00078.html>.
10795 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE): New
10796 macros.
10797 * tests/test-locale.c: Test HAVE_WORKING_NEWLOCALE instead of
10798 HAVE_NEWLOCALE.
10799 * tests/test-localename.c: Likewise.
10800 * tests/test-duplocale.c: Test HAVE_WORKING_DUPLOCALE instead of
10801 HAVE_DUPLOCALE.
10802 * tests/test-locale-c++.cc: Likewise.
10804 2019-12-13 Bruno Haible <bruno@clisp.org>
10806 wcstok: Fix test failure on HP-UX.
10807 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Set REPLACE_WCSTOK to 1 on HP-UX.
10808 * doc/posix-functions/wcstok.texi: Mention the HP-UX bug.
10810 2019-12-12 Bruno Haible <bruno@clisp.org>
10812 strtod, strtold tests: Avoid test failure on AIX 7.2.
10813 * tests/test-strtod1.c (main): Allow implementations in which ',' and
10814 '.' both are radix characters.
10815 * tests/test-strtold1.c (main): Likewise.
10817 2019-12-12 Paul Eggert <eggert@cs.ucla.edu>
10819 dfa: prefer ptrdiff_t for API, too
10820 Also, use ‘idx_t’ for ptrdiff_t values that must be nonnegative,
10821 but do this only for internal use for now.
10822 * NEWS: Mention the API change.
10823 * lib/dfa.c (idx_t, IDX_MAX): New type and max value, for internal
10824 use for now. Use them instead of ptrdiff_t and PTRDIFF_MAX for
10825 values known to be nonnegative.
10826 (dfaparse, dfaexec_mb, dfaexec_sb, dfaexec_noop, dfaexec):
10827 Prefer idx_t or ptrdiff_t to size_t for API.
10828 * lib/dfa.h (dfaparse, dfacomp, dfaexec):
10829 Prefer ptrdiff_t to size_t for API.
10831 stdalign: port to xlclang 16.01
10832 Problem reportd by Bruno Haible in:
10833 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00064.html
10834 * lib/stdalign.in.h (_Alignas): Do not use __attribute__
10835 ((__aligned__ (...))) with xlclang, as a top-level
10836 ‘char __attribute__ ((__aligned__ (8))) c;’ does not work with
10837 xlclang version 16.01.0000.0001; the alignment directive is ignored.
10839 2019-12-12 Bruno Haible <bruno@clisp.org>
10841 duplocale: Fix test failure on AIX 7.2 with xlclang.
10842 * lib/duplocale.c: Include <stdlib.h>.
10843 (rpl_duplocale): Use a heap-allocated copy of the first setlocale return
10844 value.
10846 2019-12-12 Bruno Haible <bruno@clisp.org>
10848 stddef: Document the AIX xlc issue.
10849 * doc/posix-headers/stddef.texi: Document the NULL issue with AIX xlc.
10851 2019-12-12 Bruno Haible <bruno@clisp.org>
10853 duplocale: Don't attempt to override if locale_t does not exist.
10854 Reported by Daniel Richard G. in
10855 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00039.html>.
10856 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): If locale_t does not exist, set
10857 HAVE_DUPLOCALE to 0.
10859 2019-12-12 Bruno Haible <bruno@clisp.org>
10861 wcwidth: Avoid test failure on AIX 7.2.
10862 * tests/test-wcwidth.c (main): Don't fail if wcwidth(0x200B) is
10863 negative.
10864 * doc/posix-functions/wcwidth.texi: Mention the AIX issue.
10866 2019-12-12 Bruno Haible <bruno@clisp.org>
10868 ilogbl: Work around Cygwin bug.
10869 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test whether ilogbl(0.0L) is
10870 correct.
10871 * doc/posix-functions/ilogbl.texi: Mention the Cygwin bug.
10873 2019-12-12 Bruno Haible <bruno@clisp.org>
10875 strtold: Work around Cygwin bug.
10876 * m4/strtold.m4 (gl_FUNC_STRTOLD): Add test for the underflow problem.
10877 If it is present, define STRTOLD_HAS_UNDERFLOW_BUG.
10878 * lib/strtod.c (HAVE_UNDERLYING_STRTOD): Set to 0 if
10879 STRTOLD_HAS_UNDERFLOW_BUG is defined.
10880 * doc/posix-functions/strtold.texi: Mention the Cygwin bug.
10882 2019-12-12 Bruno Haible <bruno@clisp.org>
10884 strtold: Fix autoconf test.
10885 * m4/strtold.m4 (gl_FUNC_STRTOLD): Test strtold, not strtod.
10887 2019-12-11 Bruno Haible <bruno@clisp.org>
10889 fsync tests: Skip test that is known to fail.
10890 * doc/posix-functions/fsync.texi: Update list of platforms.
10891 * tests/test-fsync.c (main): Skip test with read-only file descriptors
10892 that is known to fail on AIX and Cygwin.
10894 2019-12-11 Bruno Haible <bruno@clisp.org>
10896 getaddrinfo: Fix calling convention in 32-bit mode on native Windows.
10897 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Test whether getaddrinfo has a
10898 non-POSIX signature. If so, set REPLACE_GETADDRINFO. Define
10899 HAVE_GETADDRINFO as a C macro.
10900 * lib/netdb.in.h (getaddrinfo, freeaddrinfo): If REPLACE_GETADDRINFO,
10901 declare as replacement functions.
10902 * lib/getaddrinfo.c (getaddrinfo, freeaddrinfo): If HAVE_GETADDRINFO,
10903 define as no-op overrides.
10904 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize REPLACE_GETADDRINFO.
10905 * modules/netdb (Makefile.am): Substitute REPLACE_GETADDRINFO.
10906 * modules/getaddrinfo (Depends-on, configure.ac): Test
10907 REPLACE_GETADDRINFO.
10908 * doc/posix-functions/getaddrinfo.texi: Mention calling convention
10909 problem.
10910 * doc/posix-functions/freeaddrinfo.texi: Mention header file and calling
10911 convention problems.
10913 2019-12-11 Paul Eggert <eggert@cs.ucla.edu>
10915 dfa: prefer signed integers for internals
10916 Signed integers can be checked more easily for integer overflow.
10917 * lib/dfa.c (position, struct lexer_state, struct parser_state)
10918 (struct dfa, mbs_to_wchar, fetch_wc, parse_bracket_exp)
10919 (struct lexptr, lex, addtok_mb, add_utf8_anychar, atom)
10920 (nsubtoks, copytoks, closure, alloc_position_set, delete)
10921 (replace, state_index, epsclosure, charclass_context)
10922 (state_separate_contexts, merge_nfa_state, dfaoptimize)
10923 (dfaanalyze, build_state, dfaexec_main, dfa_supported)
10924 (maybe_disable_superset_dfa, dfassbuild, dfafree, enlist)
10925 (comsubs, inboth, allocmust):
10926 Prefer a signed to an unsigned integer when calculating indexes,
10927 unless the integer is part of the external API (a bigger deal,
10928 and to be done later).
10930 dfa: fix index overflow
10931 * lib/dfa.c (compare): Avoid integer overflow when analyzing
10932 very large regular expressions.
10934 dfa: update commentary for previous change
10935 * NEWS: Mention the change.
10936 * lib/dfa.c, lib/dfa.h (dfaparse, dfamust, dfacomp): Update comments.
10938 2019-12-11 Norihiro Tanaka <noritnk@kcn.ne.jp>
10940 dfa: separate parse and compile phase
10941 ‘dfamust’ must be called after parsing and before tokens are
10942 reordered, but both are executed in the compilation phase.
10943 Token reordering was introduced in Gnulib commit
10944 2018-10-22T15:01:08Z!noritnk@kcn.ne.jp
10945 (5c7a0371823876cca7a1347fa09ca26bbbff0c98).
10946 * lib/dfa.c (dfaparse): Change it to global function.
10947 (dfacomp): If first argument is NULL, skip parse.
10948 * lib/dfa.h: (dfaparse): Add a prototype.
10950 2019-12-11 Bruno Haible <bruno@clisp.org>
10952 unistd tests: Fix link error on MSVC.
10953 * modules/unistd-c++-tests (Makefile.am): Link test-unistd-c++ against
10954 $(LIB_GETLOGIN).
10956 2019-12-11 Bruno Haible <bruno@clisp.org>
10958 doc: Document that ISO C or POSIX substitutes are supported in C++ mode.
10959 * doc/gnulib-intro.texi (Various Kinds of Modules): Document that ISO C
10960 and POSIX substitutes are supported in C++ mode.
10961 * NEWS: Likewise.
10963 2019-12-11 Bruno Haible <bruno@clisp.org>
10965 stddef: Fix compilation error in C++ mode on MSVC.
10966 * lib/stddef.in.h (max_align_t): With MSVC in C++ mode, don't define it;
10967 instead, include <cstddef>.
10969 2019-12-11 Bruno Haible <bruno@clisp.org>
10971 unistd: Fix compilation error in C++ mode on MSVC.
10972 * lib/unistd.in.h: Don't do include[_next] <unistd.h> if the platform
10973 does not have <unistd.h>.
10975 2019-12-11 Bruno Haible <bruno@clisp.org>
10977 locale: Fix compilation error in C++ mode on MSVC.
10978 * m4/locale_h.m4 (gl_LOCALE_H): Don't set REPLACE_STRUCT_LCONV on MSVC.
10979 * lib/locale.in.h (int_p_cs_precedes, int_p_sign_posn,
10980 int_p_sep_by_space, int_n_cs_precedes, int_n_sign_posn,
10981 int_n_sep_by_space): Define as macros on MSVC.
10983 2019-12-11 Bruno Haible <bruno@clisp.org>
10985 wchar: Fix compilation error in C++ mode on MSVC.
10986 * lib/wchar.in.h (mbstate_t): Don't override on MSVC.
10988 2019-12-11 Bruno Haible <bruno@clisp.org>
10990 pthread-thread: Fix compilation error in C++ mode on MSVC.
10991 * lib/pthread.in.h (pthread_exit): Don't use _Noreturn in the
10992 _GL_CXXALIAS_RPL invocation.
10994 2019-12-08 Bruno Haible <bruno@clisp.org>
10996 Fix compilation errors in C++ mode on Haiku.
10997 * lib/stdio.in.h (vdprintf): Disable _GL_CXXALIASWARN invocation on
10998 non-glibc systems.
10999 * lib/spawn.in.h (posix_spawnattr_getschedpolicy,
11000 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
11001 posix_spawnattr_setschedparam): Likewise.
11002 * lib/stdlib.in.h (random, initstate_r, setstate_r): Use
11003 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11004 * lib/unistd.in.h (usleep): Likewise.
11006 2019-12-08 Bruno Haible <bruno@clisp.org>
11008 Fix compilation errors in 32-bit C++ mode on HP-UX 11/ia64.
11009 * m4/largefile.m4 (gl_SET_LARGEFILE_SOURCE): New macro.
11010 * modules/fseeko (configure.ac-early): Require it instead of
11011 AC_FUNC_FSEEKO.
11012 * modules/ftello (configure.ac-early): Likewise.
11013 * modules/fflush (configure.ac-early): Likewise.
11015 2019-12-08 Bruno Haible <bruno@clisp.org>
11017 Fix compilation error in C++ mode on HP-UX 11.
11018 * lib/unistd.in.h (getpagesize): Declare on HP-UX.
11019 * doc/glibc-functions/getpagesize.texi: Mention the HP-UX problem.
11021 2019-12-08 Bruno Haible <bruno@clisp.org>
11023 Fix compilation errors on HP-UX 11/ia64.
11024 * lib/math.in.h (copysignf, fmaf, fma): Undefine before
11025 _GL_FUNCDECL_SYS.
11027 2019-12-08 Bruno Haible <bruno@clisp.org>
11029 Fix compilation error in C++ mode on OpenBSD.
11030 * lib/signal.in.h (signal): Declare on OpenBSD.
11032 2019-12-08 Bruno Haible <bruno@clisp.org>
11034 math tests: Don't fail if isfinite, isinf, isnan, signbit is a macro.
11035 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Use #warning
11036 instead of #error.
11038 2019-12-08 Bruno Haible <bruno@clisp.org>
11040 Fix compilation errors in C++ mode on FreeBSD.
11041 * lib/pthread.in.h (pthread_exit): Remove _Noreturn from prototype.
11042 * tests/test-pthread-c++.cc (GNULIB_NAMESPACE::pthread_exit): Likewise.
11043 * lib/threads.in.h (thrd_exit): Likewise.
11044 * tests/test-threads-c++.cc (GNULIB_NAMESPACE::thrd_exit): Likewise.
11046 2019-12-08 Bruno Haible <bruno@clisp.org>
11048 Fix compilation errors in C++ mode on macOS and FreeBSD.
11049 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on macOS
11050 or FreeBSD with clang, use the approach without C preprocessor macro.
11052 2019-12-07 Bruno Haible <bruno@clisp.org>
11054 Fix compilation errors in C++ mode on AIX with xlclang++.
11055 Reported by Christian Biesinger <cbiesinger@google.com> in
11056 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11057 * lib/wchar.in.h (mbstate_t): Don't override on AIX.
11059 2019-12-07 Bruno Haible <bruno@clisp.org>
11061 Document compilation error in C++ mode on NetBSD 8.0.
11062 * doc/posix-headers/monetary.texi: Mention the NetBSD bug.
11064 2019-12-07 Bruno Haible <bruno@clisp.org>
11066 Fix compilation errors in C++ mode on Solaris 10.
11067 * m4/stdbool.m4 (AM_STDBOOL_H): Require AC_CANONICAL_HOST. Set STDBOOL_H
11068 to non-empty on Solaris with a non-GCC compiler.
11069 * doc/posix-headers/stdbool.texi: Mention the Solaris issue.
11071 2019-12-07 Bruno Haible <bruno@clisp.org>
11073 Reword NEWS entry.
11074 * NEWS: Reword the latest NEWS entry.
11076 2019-12-05 Pino Toscano <ptoscano@redhat.com>
11078 Move xstrtol_fatal to a new xstrtol-error module.
11079 * lib/xstrtol.h: Stop including <getopt.h>.
11080 (xstrtol_fatal): Move ...
11081 * lib/xstrtol-error.h: ... here. New file.
11082 * lib/xstrtol-error.c: Include xstrtol-error.h instead of xstrtol.h.
11083 * tests/test-xstrtol.c: Likewise.
11084 * modules/xstrtol (Files): Remove lib/xstrtol-error.c.
11085 (Depends-on): Remove exitfail, error, getopt-gnu, and gettext-h.
11086 (Makefile.am): Remove xstrtol-error.c from lib_SOURCES.
11087 * modules/xstrtol-error: New file.
11088 * modules/xstrtol-tests (Depends-on): Add xstrtol-error.
11089 * MODULES.html.sh: Add xstrtol-error.
11090 * NEWS: Document the change.
11092 2019-12-06 Paul Eggert <eggert@cs.ucla.edu>
11094 nstrftime: better width support for %N, %z
11095 * lib/nstrftime.c (width_add, width_add1, width_cpy):
11096 New macros, which generalize ‘add’, ‘add1’, ‘cpy’ by adding
11097 a new WIDTH parameter.
11098 (add, add1, cpy): Use these macros.
11099 (width_add): Do not treat digits == 0 as a special case,
11100 do not pad if padding is ‘-’, and do not use a negative width.
11101 (__strftime_internal): Redo formatting of nanoseconds and numeric
11102 timezones to avoid buffer misuse in unusual cases, and so that
11103 widths make more sense. Add support for widths greater than 9 to
11104 the %N format; they are zero filled on the right.
11105 * tests/test-nstrftime.c (posixtm_test): Add a %12N test.
11107 2019-12-05 Bruno Haible <bruno@clisp.org>
11109 Fix compilation errors in C++ mode on Solaris 10 and Solaris 11.
11110 * m4/isfinite.m4 (gl_ISFINITE): Require AC_CANONICAL_HOST. On Solaris,
11111 set REPLACE_ISFINITE to 1.
11112 * m4/isinf.m4 (gl_ISINF): Require AC_CANONICAL_HOST. On Solaris, set
11113 REPLACE_ISINF to 1.
11114 * m4/signbit.m4 (gl_SIGNBIT): On Solaris, set REPLACE_SIGNBIT to 1.
11115 * lib/pthread.in.h (pthread_create, pthread_once, pthread_key_create):
11116 Use _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11117 * lib/threads.in.h (call_once): Likewise.
11118 * lib/iconv.in.h (iconv): Likewise.
11120 2019-12-05 Bruno Haible <bruno@clisp.org>
11122 wchar: Add more C++ tests.
11123 Reported by Christian Biesinger <cbiesinger@google.com> in
11124 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11125 * tests/test-wchar-c++3.cc: New file.
11126 * modules/wchar-c++-tests (Files): Add it.
11127 (Makefile.am): Compile it.
11129 2019-12-05 Bruno Haible <bruno@clisp.org>
11131 Add more C++ tests.
11133 assert-h: Add C++ tests.
11134 * tests/test-assert-h-c++.cc: New file.
11135 * tests/test-assert-h-c++2.cc: New file.
11136 * modules/assert-h-c++-tests: New file.
11137 * modules/assert-h-tests: New file.
11139 ctype: Add C++ tests.
11140 * tests/test-ctype-c++.cc: New file.
11141 * tests/test-ctype-c++2.cc: New file.
11142 * modules/ctype-c++-tests: New file.
11143 * modules/ctype-tests (Depends-on): Add ctype-c++-tests.
11145 errno: Add C++ tests.
11146 * tests/test-errno-c++.cc: New file.
11147 * tests/test-errno-c++2.cc: New file.
11148 * modules/errno-c++-tests: New file.
11149 * modules/errno-tests (Depends-on): Add errno-c++-tests.
11151 float: Add C++ tests.
11152 * tests/test-float-c++.cc: New file.
11153 * tests/test-float-c++2.cc: New file.
11154 * modules/float-c++-tests: New file.
11155 * modules/float-tests (Depends-on): Add float-c++-tests.
11157 inttypes: Add more C++ tests.
11158 * tests/test-inttypes-c++2.cc: New file.
11159 * modules/inttypes-c++-tests (Files): Add it.
11160 (Makefile.am): Compile it.
11162 limits-h: Add C++ tests.
11163 * tests/test-limits-h-c++.cc: New file.
11164 * tests/test-limits-h-c++2.cc: New file.
11165 * modules/limits-h-c++-tests: New file.
11166 * modules/limits-h-tests (Depends-on): Add limits-h-c++-tests.
11168 stdarg: Add C++ tests.
11169 * tests/test-stdarg-c++.cc: New file.
11170 * tests/test-stdarg-c++2.cc: New file.
11171 * modules/stdarg-c++-tests: New file.
11172 * modules/stdarg-tests: New file.
11174 stdbool: Add C++ tests.
11175 * tests/test-stdbool-c++.cc: New file.
11176 * tests/test-stdbool-c++2.cc: New file.
11177 * modules/stdbool-c++-tests: New file.
11178 * modules/stdbool-tests (Depends-on): Add stdbool-c++-tests.
11180 stddef: Add C++ tests.
11181 * tests/test-stddef-c++.cc: New file.
11182 * tests/test-stddef-c++2.cc: New file.
11183 * modules/stddef-c++-tests: New file.
11184 * modules/stddef-tests (Depends-on): Add stddef-c++-tests.
11186 stdint: Add C++ tests.
11187 * tests/test-stdint-c++.cc: New file.
11188 * tests/test-stdint-c++2.cc: New file.
11189 * modules/stdint-c++-tests: New file.
11190 * modules/stdint-tests (Depends-on): Add stdint-c++-tests.
11192 wchar: Add more C++ tests.
11193 * tests/test-wchar-c++2.cc: New file.
11194 * modules/wchar-c++-tests (Files): Add it.
11195 (Makefile.am): Compile it.
11197 wctype-h: Add more C++ tests.
11198 * tests/test-wctype-h-c++2.cc: New file.
11199 * modules/wctype-h-c++-tests (Files): Add it.
11200 (Makefile.am): Compile it.
11202 2019-12-04 Bruno Haible <bruno@clisp.org>
11204 Fix compilation errors in C++ mode with xlclang++ on AIX.
11205 * lib/math.in.h (expm1l, fmal, remainderl, roundl): Don't redeclare in
11206 C++ mode on AIX.
11207 (isfinite, signbit): In C++ mode on AIX with clang, use the approach
11208 without C preprocessor macro.
11209 * lib/pthread.in.h (pthread_exit): Use _GL_CXXALIAS_SYS_CAST instead of
11210 _GL_CXXALIAS_SYS.
11211 * lib/threads.in.h (thrd_exit): Likewise.
11213 2019-12-04 Bruno Haible <bruno@clisp.org>
11215 Fix compilation error in C++ mode on Solaris 11 OpenIndiana.
11216 * lib/wchar.in.h (wcsnrtombs): Force declaration in C++ mode on Solaris.
11217 * doc/posix-functions/wcsnrtombs.texi: Mention the issue.
11219 2019-12-04 Bruno Haible <bruno@clisp.org>
11221 Disable more _GL_CXXALIASWARN on all platforms other than glibc systems.
11222 * lib/wchar.in.h (wcsnrtombs, wcwidth, wcswidth): Disable
11223 _GL_CXXALIASWARN invocation on non-glibc systems.
11224 * lib/wctype.in.h (iswalnum, iswalpha, iswcntrl, iswdigit, iswgraph,
11225 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit, wctype,
11226 iswctype, towlower, towupper): Likewise.
11228 2019-12-03 Bruno Haible <bruno@clisp.org>
11230 Avoid hassles caused by [[noreturn]] in C++.
11231 Reported by Christian Biesinger <cbiesinger@google.com> in
11232 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00010.html>.
11233 * m4/gnulib-common.m4 (gl_COMMON_BODY): Disable the use of [[noreturn]].
11234 * lib/_Noreturn.h: Likewise.
11236 2019-12-02 Bruno Haible <bruno@clisp.org>
11238 Fix mistakes in --enable-threads=isoc fixes from 2019-12-01.
11239 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Use LIBPMULTITHREAD, not
11240 LIBMULTITHREAD.
11241 * m4/pthread-rwlock.m4 (gl_PTHREAD_RWLOCK): Likewise.
11242 * m4/pthread-thread.m4 (gl_PTHREAD_THREAD): Likewise.
11243 * m4/timer_time.m4 (gl_TIMER_TIME): Likewise. Require gl_PTHREADLIB, not
11244 gl_THREADLIB.
11245 * modules/timer-time (Depends-on): Add pthread-h. Remove threadlib.
11247 2019-12-02 Bruno Haible <bruno@clisp.org>
11249 Fix some more link errors with --enable-threads=isoc.
11250 * modules/pthread-mutex (Depends-on): Test $gl_threads_api differently.
11251 * modules/pthread-rwlock (Depends-on): Likewise.
11253 2019-12-02 Bruno Haible <bruno@clisp.org>
11255 Fix link errors with --enable-threads=posix on AIX.
11256 * modules/string-c++-tests (Makefile.am): Link the test-string-c++
11257 program with $(LIBTHREAD).
11258 * modules/wchar-c++-tests (Makefile.am): Link the test-wchar-c++
11259 program with $(LIBTHREAD).
11261 2019-12-02 Bruno Haible <bruno@clisp.org>
11263 Fix link errors with --enable-threads=posix on AIX.
11264 * modules/mbrtowc (Link): New section.
11265 * modules/acl (Link): Likewise.
11266 * modules/argmatch (Link): Likewise.
11267 * modules/backup-rename (Link): Likewise.
11268 * modules/backupfile (Link): Likewise.
11269 * modules/closein (Link): Likewise.
11270 * modules/closeout (Link): Likewise.
11271 * modules/copy-file (Link): Likewise.
11272 * modules/csharpcomp (Link): Likewise.
11273 * modules/csharpexec (Link): Likewise.
11274 * modules/dfa (Link): Likewise.
11275 * modules/exclude (Link): Likewise.
11276 * modules/fnmatch (Link): Likewise.
11277 * modules/fnmatch-gnu (Link): Likewise.
11278 * modules/fnmatch-posix (Link): Likewise.
11279 * modules/glob (Link): Likewise.
11280 * modules/human (Link): Likewise.
11281 * modules/javacomp (Link): Likewise.
11282 * modules/javaexec (Link): Likewise.
11283 * modules/javaversion (Link): Likewise.
11284 * modules/mbfile (Link): Likewise.
11285 * modules/mbiter (Link): Likewise.
11286 * modules/mbmemcasecmp (Link): Likewise.
11287 * modules/mbmemcasecoll (Link): Likewise.
11288 * modules/mbrlen (Link): Likewise.
11289 * modules/mbscasecmp (Link): Likewise.
11290 * modules/mbscasestr (Link): Likewise.
11291 * modules/mbschr (Link): Likewise.
11292 * modules/mbscspn (Link): Likewise.
11293 * modules/mbsinit (Link): Likewise.
11294 * modules/mbslen (Link): Likewise.
11295 * modules/mbsncasecmp (Link): Likewise.
11296 * modules/mbsnlen (Link): Likewise.
11297 * modules/mbsnrtowcs (Link): Likewise.
11298 * modules/mbspbrk (Link): Likewise.
11299 * modules/mbspcasecmp (Link): Likewise.
11300 * modules/mbsrchr (Link): Likewise.
11301 * modules/mbsrtowcs (Link): Likewise.
11302 * modules/mbssep (Link): Likewise.
11303 * modules/mbsspn (Link): Likewise.
11304 * modules/mbsstr (Link): Likewise.
11305 * modules/mbstok_r (Link): Likewise.
11306 * modules/mbswidth (Link): Likewise.
11307 * modules/mbuiter (Link): Likewise.
11308 * modules/mkdir-p (Link): Likewise.
11309 * modules/propername (Link): Likewise.
11310 * modules/quote (Link): Likewise.
11311 * modules/quotearg (Link): Likewise.
11312 * modules/quotearg-simple (Link): Likewise.
11313 * modules/regex-quote (Link): Likewise.
11314 * modules/rpmatch (Link): Likewise.
11315 * modules/sh-quote (Link): Likewise.
11316 * modules/system-quote (Link): Likewise.
11317 * modules/trim (Link): Likewise.
11318 * modules/unistdio/ulc-asnprintf (Link): Likewise.
11319 * modules/unistdio/ulc-fprintf (Link): Likewise.
11320 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
11321 * modules/unistdio/ulc-vasprintf (Link): Likewise.
11322 * modules/unistdio/ulc-vfprintf (Link): Likewise.
11323 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
11324 * modules/unistdio/ulc-vsprintf (Link): Likewise.
11325 * modules/xfreopen (Link): Likewise.
11326 * modules/xmemcoll (Link): Likewise.
11327 * modules/yesno (Link): Likewise.
11328 * modules/acl-tests (Makefile.am): Link the programs with $(LIBTHREAD).
11329 * modules/argmatch-tests (Makefile.am): Likewise.
11330 * modules/closein-tests (Makefile.am): Likewise.
11331 * modules/copy-file-tests (Makefile.am): Likewise.
11332 * modules/dfa-tests (Makefile.am): Likewise.
11333 * modules/fnmatch-tests (Makefile.am): Likewise.
11334 * modules/glob-tests (Makefile.am): Likewise.
11335 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
11336 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
11337 * modules/mbrtowc-tests (Makefile.am): Likewise.
11338 * modules/mbscasecmp-tests (Makefile.am): Likewise.
11339 * modules/mbscasestr-tests (Makefile.am): Likewise.
11340 * modules/mbschr-tests (Makefile.am): Likewise.
11341 * modules/mbscspn-tests (Makefile.am): Likewise.
11342 * modules/mbsinit-tests (Makefile.am): Likewise.
11343 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
11344 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
11345 * modules/mbspbrk-tests (Makefile.am): Likewise.
11346 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
11347 * modules/mbsrchr-tests (Makefile.am): Likewise.
11348 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
11349 * modules/mbsspn-tests (Makefile.am): Likewise.
11350 * modules/mbsstr-tests (Makefile.am): Likewise.
11351 * modules/quotearg-tests (Makefile.am): Likewise.
11352 * modules/quotearg-simple-tests (Makefile.am): Likewise.
11353 * modules/readtokens-tests (Makefile.am): Likewise.
11354 * modules/regex-quote-tests (Makefile.am): Likewise.
11355 * modules/sh-quote-tests (Makefile.am): Likewise.
11356 * modules/system-quote-tests (Makefile.am): Likewise.
11357 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
11358 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
11359 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
11360 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
11361 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
11362 * modules/yesno-tests (Makefile.am): Likewise.
11364 2019-12-02 Bruno Haible <bruno@clisp.org>
11366 Simplify link sections.
11367 * modules/threadlib (Link): Stop mentioning LTLIBTHREAD.
11368 * modules/lock (Link): Likewise.
11369 * modules/cond (Link): Likewise.
11370 * modules/tls (Link): Likewise.
11371 * modules/yield (Link): Likewise.
11372 * modules/regex (Link): Likewise.
11373 * modules/localename (Link): Likewise.
11374 * modules/unicase/locale-language (Link): Likewise.
11375 * modules/thread (Link): Stop mentioning LTLIBMULTITHREAD.
11377 2019-12-02 Bruno Haible <bruno@clisp.org>
11379 thread tests: Avoid link error with --enable-threads=isoc+posix on AIX.
11380 * tests/test-thread_self.c (main): Disable test on AIX.
11382 2019-12-01 Bruno Haible <bruno@clisp.org>
11384 pthread-h: Fix link errors with --enable-threads=isoc on AIX.
11385 * m4/threadlib.m4 (gl_ANYTHREADLIB_EARLY): New macro, extracted from
11386 gl_THREADLIB_EARLY_BODY.
11387 (gl_THREADLIB_EARLY_BODY): Invoke it.
11388 (gl_PTHREADLIB_BODY): New macro, extracted from gl_THREADLIB_BODY.
11389 (gl_THREADLIB_BODY): Invoke it.
11390 (gl_PTHREADLIB): New macro.
11391 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_PTHREADLIB. Require
11392 gl_THREADLIB and test $gl_threads_api only if module 'threadlib' is
11393 present. Define LIB_PTHREAD using LIBPMULTITHREAD, not LIBMULTITHREAD.
11394 * modules/pthread-h (Files): Add threadlib.m4.
11395 (Depends-on): Remove threadlib.
11396 (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY. Don't set _REENTRANT
11397 and _THREAD_SAFE here.
11398 (Link): Use LIBPTHREAD, not LIBTHREAD.
11399 * modules/pthread-thread (Link): Use LIBPMULTITHREAD, not
11400 LIBMULTITHREAD.
11401 * modules/pthread-once (Link): Likewise.
11402 * modules/pthread-mutex (Link): Likewise.
11403 * modules/pthread-rwlock (Link): Likewise.
11404 * modules/pthread-cond (Link): Likewise.
11405 * modules/pthread-tss (Link): Likewise.
11406 * modules/pthread-spin (Link): Likewise.
11407 * modules/pthread (Link): Likewise.
11408 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Likewise.
11409 * modules/pthread-thread-tests (test_pthread_thread_LDADD): Likewise.
11410 * modules/pthread-once-tests (test_pthread_once1_LDADD,
11411 test_pthread_once2_LDADD): Likewise.
11412 * modules/pthread-mutex-tests (test_pthread_mutex_LDADD): Likewise.
11413 * modules/pthread-rwlock-tests (test_pthread_rwlock_LDADD): Likewise.
11414 * modules/pthread-cond-tests (test_pthread_cond_LDADD): Likewise.
11415 * modules/pthread-tss-tests (test_pthread_tss_LDADD): Likewise.
11417 2019-12-01 Bruno Haible <bruno@clisp.org>
11419 cond: State linking requirements.
11420 * modules/cond (Link): New section.
11422 2019-12-01 Bruno Haible <bruno@clisp.org>
11424 threadlib: Remove unnecessary file (left over from 2019-07-06).
11425 * modules/threadlib (Files): Remove config.rpath.
11427 2019-11-29 Tim Rühsen <tim.ruehsen@gmx.de>
11429 gnulib-tool.py: Fix libgnu_la_LDFLAGS section in generated Makefile.am.
11430 Reported by Dagobert Michelsen <dam@opencsw.org> in
11431 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00086.html>.
11432 * pygnulib/GLModuleSystem.py (getLink): Don't join the parts. Return a
11433 list of strings instead of one string.
11434 * pygnulib/GLEmiter.py (lib_Makefile_am): Adapt accordingly.
11435 * pygnulib/GLImport.py (execute): Likewise.
11437 2019-11-27 Bruno Haible <bruno@clisp.org>
11439 openpty, forkpty: Fix build error on Solaris 11.4.
11440 * m4/pty_h.m4 (gl_PTY_H): Test for termios.h. Look for the declarations
11441 also in <termios.h>.
11442 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Look for the declaration
11443 of the function also in <termios.h>.
11444 * doc/glibc-functions/openpty.texi: Mention the Solaris 11.4 problems.
11445 * doc/glibc-functions/forkpty.texi: Likewise.
11447 2019-11-27 Bruno Haible <bruno@clisp.org>
11449 New options --enable-threads=isoc and --enable-threads=isoc+posix.
11450 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Accept the options
11451 --enable-threads=isoc and --enable-threads=isoc+posix.
11452 (gl_THREADLIB_BODY): Test whether the ISO C threads API is available.
11453 When both the ISO C and the POSIX threads API are available, choose
11454 USE_ISOC_AND_POSIX_THREADS instead of USE_POSIX_THREADS if
11455 --enable-threads=isoc+posix was specified. When only the ISO C threads
11456 API is available and --enable-threads=iso was specified, choose
11457 USE_ISOC_THREADS.
11458 * lib/glthread/lock.h: Add new code for USE_ISOC_THREADS ||
11459 USE_ISOC_AND_POSIX_THREADS.
11460 * lib/glthread/lock.c: Likewise.
11461 * lib/glthread/cond.h: Likewise.
11462 * lib/glthread/cond.c: Likewise.
11463 * lib/glthread/tls.h: Likewise.
11464 * lib/glthread/tls.c: Likewise.
11465 * lib/glthread/yield.h: Likewise.
11466 * lib/glthread/thread.h: Add new code for USE_ISOC_THREADS. Treat
11467 USE_ISOC_AND_POSIX_THREADS like USE_POSIX_THREADS.
11468 * lib/glthread/thread.c: Likewise.
11469 * lib/glthread/threadlib.c: Likewise.
11470 * tests/test-lock.c: Save and restore the values of USE_ISOC_THREADS and
11471 USE_ISOC_AND_POSIX_THREADS.
11472 * tests/test-cond.c: Consider USE_ISOC_THREADS and
11473 USE_ISOC_AND_POSIX_THREADS.
11474 * tests/test-tls.c: Likewise.
11475 * tests/test-thread_create.c (main): Likewise.
11476 * tests/test-pthread-cond.c: Likewise.
11477 * tests/test-pthread-mutex.c: Likewise.
11478 * tests/test-pthread-once2.c: Likewise.
11479 * tests/test-pthread-rwlock.c: Likewise.
11480 * tests/test-pthread-tss.c: Likewise.
11481 * tests/test-pthread_sigmask2.c: Treat USE_ISOC_AND_POSIX_THREADS like
11482 USE_POSIX_THREADS.
11484 2019-11-24 Bruno Haible <bruno@clisp.org>
11486 mbrtowc: Modernize autoconf test.
11487 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Require
11488 gt_LOCALE_FR_UTF8. If a traditional Japanese locale is not available,
11489 try a UTF-8 locale.
11490 * doc/posix-functions/mbrtowc.texi: Update info about AIX.
11492 2019-11-24 Bruno Haible <bruno@clisp.org>
11494 Fix errors in C++ mode on mingw.
11495 * lib/arpa_inet.in.h (inet_ntop, inet_pton): Use _GL_CXXALIAS_SYS_CAST
11496 instead of _GL_CXXALIAS_SYS.
11497 * lib/signal.in.h (pthread_sigmask): Likewise.
11498 * lib/spawn.in.h (posix_spawn_file_actions_addopen,
11499 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
11500 Likewise.
11501 * lib/wchar.in.h (btowc): Likewise.
11503 2019-11-24 Bruno Haible <bruno@clisp.org>
11505 sys_time: Fix errors in C++ mode on mingw.
11506 * lib/sys_time.in.h (timeval): Restore the redirection
11507 '#define timeval rpl_timeval', for when the symbol timeval is being used
11508 outside the 'gnulib' namespace.
11509 * lib/sys_select.in.h (select): In C++, write 'timeval', not
11510 'struct timeval'.
11512 2019-11-24 Bruno Haible <bruno@clisp.org>
11514 iswctype: Fix errors in C++ mode on mingw.
11515 * lib/wctype.in.h (rpl_iswctype): Override if GNULIB_OVERRIDES_WINT_T
11516 is 1.
11517 * lib/iswctype.c (iswctype): Add another implementation, for the
11518 GNULIB_defined_wint_t case.
11519 * modules/iswctype (configure.ac): Compile iswctype.c also if
11520 GNULIB_OVERRIDES_WINT_T is 1.
11522 2019-11-24 Bruno Haible <bruno@clisp.org>
11524 windows-timedmutex: Fix errors in C++ mode on mingw.
11525 * lib/windows-timedmutex.h: Add closing brace.
11527 2019-11-24 Bruno Haible <bruno@clisp.org>
11529 Fix errors in C++ mode on Cygwin.
11530 * lib/sys_wait.in.h (waitpid): Use _GL_CXXALIAS_SYS_CAST instead of
11531 _GL_CXXALIAS_SYS.
11533 2019-11-24 Bruno Haible <bruno@clisp.org>
11535 time_r: Fix for mingw (regression from 2019-11-16).
11536 * m4/time_r.m4 (gl_TIME_R): Revert to using AC_CHECK_FUNCS_ONCE. Use the
11537 AC_LINK_IFELSE test only if the function does not appear to exist.
11539 2019-11-24 Bruno Haible <bruno@clisp.org>
11541 wcstok: Add tests.
11542 * tests/test-wcstok.c: New file.
11543 * modules/wcstok-tests: New file.
11545 2019-11-24 Bruno Haible <bruno@clisp.org>
11547 wcstok: Work around wrong signature on native Windows.
11548 * lib/wchar.in.h (wcstok): Override when REPLACE_WCSTOK is 1.
11549 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Check for signature of wcstok. Set
11550 REPLACE_WCSTOK.
11551 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSTOK.
11552 * modules/wchar (Makefile.am): Substitute REPLACE_WCSTOK.
11553 * modules/wcstok (Depends-on, configure.ac): Consider REPLACE_WCSTOK.
11554 * doc/posix-functions/wcstok.texi: Mention the problem.
11556 2019-11-22 Paul Eggert <eggert@cs.ucla.edu>
11558 intprops: INT_MULTIPLY_WRAPV speedup for GCC 8.4+
11559 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 8.x where 4 <= x,
11560 remove workaround for GCC bug 91450 as the bug should be fixed
11561 there too.
11563 2019-11-21 Bruno Haible <bruno@clisp.org>
11565 Disable many _GL_CXXALIASWARN on all platforms other than glibc systems.
11566 Reported by Christian Biesinger <cbiesinger@google.com> in
11567 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00066.html>.
11568 * lib/fnmatch.in.h (fnmatch): Disable _GL_CXXALIASWARN invocation on
11569 non-glibc systems.
11570 * lib/locale.in.h (localeconv, setlocale): Likewise.
11571 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
11572 frexp, hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder,
11573 rint, round, trunc): Likewise.
11574 * lib/monetary.in.h (strfmon_l): Likewise.
11575 * lib/pthread.in.h (pthread_mutexattr_getrobust,
11576 pthread_mutexattr_setrobust, pthread_mutex_lock, pthread_spin_init,
11577 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock,
11578 pthread_spin_destroy): Likewise.
11579 * lib/signal.in.h (raise, signal): Likewise.
11580 * lib/stdio.in.h (fclose, fflush, fgetc, fgets, fopen, fprintf, fputc,
11581 fputs, fread, freopen, fscanf, fseek, ftell, fwrite, getc, getchar,
11582 perror, printf, putc, putchar, puts, remove, rename, scanf, sprintf,
11583 tmpfile, vfprintf, vprintf, vsprintf): Likewise.
11584 * lib/stdlib.in.h (calloc, malloc, mbtowc, realloc, strtod, wctomb):
11585 Likewise.
11586 * lib/string.in.h (memchr, strncat, strpbrk, strstr, strerror):
11587 Likewise.
11588 * lib/time.in.h (mktime, localtime, ctime, strftime): Likewise.
11589 * lib/wchar.in.h (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs,
11590 wcrtomb, wcsrtombs, wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset,
11591 wcslen, wcscpy, wcsncpy, wcscat, wcsncat, wcscmp, wcsncmp, wcscoll,
11592 wcsxfrm, wcschr, wcsrchr, wcscspn, wcsspn, wcspbrk, wcsstr, wcstok,
11593 wcsftime): Likewise.
11594 * lib/wctype.in.h (iswblank, wctrans, towctrans): Likewise.
11596 2019-11-21 Bruno Haible <bruno@clisp.org>
11598 Fix various errors in _GL_CXXALIAS_SYS invocations.
11599 * lib/locale.in.h (freelocale): Use _GL_CXXALIAS_SYS_CAST instead of
11600 _GL_CXXALIAS_SYS.
11601 * lib/pthread.in.h (pthread_mutexattr_gettype,
11602 pthread_mutexattr_getrobust): Likewise.
11603 * lib/stdlib.in.h (srandom, initstate, setstate): Likewise.
11604 * lib/sys_socket.in.h (recv, send): Likewise.
11605 * lib/unistd.in.h (getdtablesize): Likewise.
11606 * lib/sys_select.in.h (select): In C++, write 'timeval' instead of
11607 'struct timeval'.
11609 2019-11-21 Bruno Haible <bruno@clisp.org>
11611 math tests: Update after 2019-08-28 change.
11612 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Expect a
11613 return type of 'bool', not 'int'.
11615 2019-11-21 Bruno Haible <bruno@clisp.org>
11617 pthread-spin: Fix errors in C++ mode.
11618 * m4/pthread-spin.m4 (gl_PTHREAD_SPIN): Mark the pthread_spin_*
11619 functions as nonexistent when <pthread.h> exists but does not define
11620 the pthread_spinlock_t type.
11622 2019-11-21 Bruno Haible <bruno@clisp.org>
11624 pthread-mutex: Fix errors in C++ mode.
11625 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Test whether
11626 pthread_mutexattr_getrobust exists. If not, define
11627 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
11628 * lib/pthread-mutex.c (pthread_mutexattr_getrobust,
11629 pthread_mutexattr_setrobust): Define also if <pthread.h> exists but
11630 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
11631 * modules/pthread-mutex (configure.ac): Compile pthread-mutex.c also
11632 when <pthread.h> exists but pthread_mutexattr_getrobust needs a gnulib
11633 definition.
11635 2019-11-19 Bruno Haible <bruno@clisp.org>
11637 threads-h tests: Fix typo.
11638 * tests/test-threads-c++.cc: Fix references to undefined type 'mtx'.
11640 2019-11-19 Bruno Haible <bruno@clisp.org>
11642 pthread-thread: Fix prototype of pthread_attr_getdetachstate.
11643 * lib/pthread.in.h (pthread_attr_getdetachstate): Change first parameter
11644 to 'const pthread_attr_t *'.
11645 * lib/pthread-thread.c (pthread_attr_getdetachstate): Likewise.
11646 * tests/test-pthread-c++.cc (pthread_attr_getdetachstate): Likewise.
11648 2019-11-19 Paul Eggert <eggert@cs.ucla.edu>
11650 intprops: speed up INT_MULTIPLY_WRAPV in GCC 9.3
11651 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 9.3 or later, do not
11652 work around GCC bug 91450 as the bug should be fixed there.
11654 2019-11-18 Paul Eggert <eggert@cs.ucla.edu>
11656 glob: get closer to glibc glob.c
11657 Omit differences from glibc when the differences don’t matter.
11658 * lib/glob.c [_LIBC]: Include shlib-compat.h.
11659 (__glob) [!_LIBC]: New macro. All uses of glob changed to __glob.
11660 (glob_lstat): New function.
11661 (glob_in_dir): Use it.
11662 (GLOB_ATTRIBUTE): Define to empty if not already defined.
11663 Use changed.
11665 2019-11-18 Bruno Haible <bruno@clisp.org>
11667 stdint: Define [u]intptr_t correctly on 64-bit native Windows.
11668 * lib/stdint.in.h (gl_intptr_t, gl_uintptr_t, INTPTR_MIN, INTPTR_MAX,
11669 UINTPTR_MAX): Consider _WIN64.
11670 * tests/test-stdint.c: Verify that [u]intptr_t is large enough to hold
11671 a pointer.
11673 2019-11-18 Bruno Haible <bruno@clisp.org>
11675 stdint: Fix value of WINT_MAX when we override wint_t.
11676 * lib/stdint.in.h (WINT_MIN, WINT_MAX): Don't override a second time
11677 when GNULIB_OVERRIDES_WINT_T is 1.
11679 2019-11-18 Bruno Haible <bruno@clisp.org>
11681 vcs-to-changelog: New module.
11682 * modules/vcs-to-changelog: New file.
11683 * MODULES.html.sh (func_all_modules): Add it.
11685 2019-11-01 Siddhesh Poyarekar <siddhesh@gotplt.org>
11687 vcs-to-changelog: New script to generate ChangeLog-like output.
11688 Discussion:
11689 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00062.html>
11690 * build-aux/vcs_to_changelog.py: New file.
11691 * build-aux/vcstocl/frontend_c.py: New file.
11692 * build-aux/vcstocl/misc_util.py: New file.
11693 * build-aux/vcstocl/vcs_git.py: New file.
11695 2019-11-18 Bruno Haible <bruno@clisp.org>
11697 stdint: Avoid triggering a "conflicting types" error on mingw 5.22.
11698 Reported by Keith Marshall <keith@users.osdn.me> in
11699 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00044.html>
11700 and <https://osdn.net/projects/mingw/ticket/39677>.
11701 * lib/stdint.in.h (intptr_t, uintptr_t): Don't define if the types have
11702 already been defined by mingw's <crtdefs.h>.
11704 2019-11-18 Bruno Haible <bruno@clisp.org>
11706 gnulib-tool: Fix build error on macOS with --conditional-dependencies.
11707 * gnulib-tool (func_modules_add_dummy): Ignore modules that are
11708 conditionally enabled.
11710 2019-11-18 Bruno Haible <bruno@clisp.org>
11712 gc: Mirror libgcrypt.m4 from libgcrypt.
11713 * config/srclistvars.sh (LIBGCRYPT): New variable.
11714 * config/srclist.txt: Use it to fetch m4/libgcrypt.m4.
11716 2019-11-17 Bruno Haible <bruno@clisp.org>
11718 locale, localename: Improve z/OS support.
11719 Reported by Daniel Richard G. in
11720 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>.
11721 * m4/locale_h.m4 (gl_LOCALE_T): New macro, partially extracted from
11722 gl_LOCALE_H.
11723 (gl_LOCALE_H): Require it.
11724 * m4/localename.m4 (gl_LOCALENAME): Likewise. If locale_t is not
11725 defined, don't even check for newlocale, duplocale, freelocale.
11726 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Make the test fail when
11727 locale_t is not defined.
11729 2019-11-17 Bruno Haible <bruno@clisp.org>
11731 havelib: Make libdirstems processing more flexible.
11732 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Set 3 libdirstem
11733 variables: Consider 'lib' always, also on Solaris. Look for lib32 in
11734 addition to lib64. Don't invoke /usr/bin/gcc (reverting the second
11735 patch from 2017-02-19).
11736 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Consider up to 3 additional
11737 libdirs, even when the first one exists as a directory.
11739 2019-11-17 Bruno Haible <bruno@clisp.org>
11741 havelib: Match the bitness when searching for libraries.
11742 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Define a function
11743 acl_is_expected_elfclass.
11744 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When testing whether a library
11745 file exists, in ELF, also test whether it has the ELF class that
11746 corresponds to the host's bitness.
11748 2019-11-17 Bruno Haible <bruno@clisp.org>
11750 host-cpu-c-abi: Add support for unknown CPUs.
11751 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): Set
11752 gl_cv_host_cpu_c_abi_32bit to 'unknown' if we don't know whether it's
11753 32-bit or 64-bit.
11755 2019-11-17 Bruno Haible <bruno@clisp.org>
11757 havelib: Remove redundant code.
11758 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Remove Solaris specific
11759 test for 64-bit host. Use gl_HOST_CPU_C_ABI_32BIT result instead.
11761 2019-11-17 Bruno Haible <bruno@clisp.org>
11763 havelib: Fix a bug in dependency processing.
11764 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): During dependency processing
11765 of .la files, don't overwrite the value of additional_libdir for the
11766 next rounds.
11768 2019-11-16 Bruno Haible <bruno@clisp.org>
11770 wctype-h: When overriding wint_t, override also the related functions.
11771 Reported by Christian Biesinger <cbiesinger@google.com> in
11772 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00027.html>.
11773 * m4/wctype_h.m4 (gl_WCTYPE_H): When GNULIB_OVERRIDES_WINT_T is 1, set
11774 REPLACE_ISWCNTRL to 1.
11775 * lib/wctype.in.h (rpl_iswalnum, rpl_iswalpha, rpl_iswblank,
11776 rpl_iswcntrl, rpl_iswdigit, rpl_iswgraph, rpl_iswlower, rpl_iswprint,
11777 rpl_iswpunct, rpl_iswspace, rpl_iswupper, rpl_iswxdigit, rpl_towlower,
11778 rpl_towupper): New definitions when GNULIB_OVERRIDES_WINT_T is 1.
11779 * doc/posix-headers/wchar.texi: Mention that wint_t is also overridden
11780 on mingw.
11781 * doc/posix-headers/wctype.texi: Likewise.
11783 2019-11-16 Bruno Haible <bruno@clisp.org>
11785 time_r: Fix for mingw.
11786 Reported by Christian Biesinger <cbiesinger@google.com> in
11787 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00014.html>.
11788 * lib/time.in.h: On mingw, include <unistd.h>.
11789 * m4/time_r.m4 (gl_TIME_R): On mingw, include <unistd.h> before
11790 <time.h>. Test for localtime_r in a way that works when it is defined
11791 as an inline function.
11793 2019-11-13 Bruno Haible <bruno@clisp.org>
11795 havelib: Revert last change.
11796 * build-aux/config.rpath: Revert last change. We can add msys2 support
11797 when it has been added to libtool.m4 upstream.
11799 2019-11-09 Paul Eggert <eggert@cs.ucla.edu>
11801 config: add msys support
11802 Requested by Arnold Robbins in:
11803 https://lists.gnu.org/r/bug-gnulib/2019-11/msg00008.html
11804 He also requested a change to config.guess, which I’ll forward
11805 upstream.
11806 * build-aux/ar-lib (func_file_conv):
11807 * build-aux/compile (func_file_conv):
11808 * build-aux/config.rpath (wl, with_gnu_ld)
11809 (hardcode_libdir_flag_spec, libext, shrext, library_names_spec):
11810 Treat msys like cygwin.
11812 2019-11-06 Paul Eggert <eggert@cs.ucla.edu>
11814 regex: now back in sync with glibc
11815 * config/srclist.txt: regcomp.c, regex_internal.c, regex_internal.h,
11816 regexec.c got merged into glibc and are now copies again.
11818 2019-10-27 Bruno Haible <bruno@clisp.org>
11820 host-cpu-c-abi: Recognize i386 and a couple of other CPUs as 32-bit.
11821 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Include i386 in the case
11822 statement.
11823 (gl_HOST_CPU_C_ABI_32BIT): Likewise. Also recognize a couple of other
11824 32-bit CPUs.
11826 2019-10-24 Paul Eggert <eggert@cs.ucla.edu>
11828 timespec-add, timespec-sub: simplify
11829 * lib/timespec-add.c (timespec_add):
11830 * lib/timespec-sub.c (timespec_sub):
11831 Simplify, now that INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
11832 work on unsigned integers.
11834 2019-10-23 Paul Eggert <eggert@cs.ucla.edu>
11836 nstrftime: speed up integer overflow checking
11837 * lib/nstrftime.c: Include intprops.h.
11838 (INT_STRLEN_BOUND): Remove, as we can use intprops.h’s defn.
11839 (__strftime_internal): Use INT_MULTIPLY_WRAPV and INT_ADD_WRAPV
11840 instead of doing it by hand.
11841 * modules/nstrftime (Depends-on): Add intprops.
11843 Port better to GCC under macOS
11844 Work around macOS header that has ‘#define __has_builtin(x) 0’
11845 when compiled by GCC. Apple really, really doesn’t want you to
11846 use GCC, apparently. Rroblem reported by Akim Demaille in:
11847 https://lists.gnu.org/r/bug-bison/2019-10/msg00071.html
11848 The fix is to not trust __has_builtin when being compiled by
11849 recent-enough GCC.
11850 * lib/intprops.h (__has_builtin)
11851 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
11852 * lib/verify.h (__has_builtin, _GL_HAS___builtin_unreachable)
11853 (_GL_HAS___builtin_trap, _GL_TEMPDEF___has_builtin):
11854 Remove. All uses removed.
11855 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Use __has_builtin
11856 directly, if defined and if not newer GCC.
11857 * lib/verify.h (_GL_HAS_BUILTIN_TRAP, _GL_HAS_BUILTIN_UNREACHABLE):
11858 New macro, that use __has_builtin directly, if defined and if
11859 not newer GCC.
11860 (assume): Use them.
11862 2019-10-22 Akim Demaille <akim@lrde.epita.fr>
11864 maintainer-makefile: update rule for argmatch.
11865 * top/maint.mk (sc_prohibit_argmatch_without_use): Add ARGMATCH_DEFINE_GROUP.
11867 2019-10-21 Akim Demaille <akim@lrde.epita.fr>
11869 bitset: let freeing functions accept NULL.
11870 * lib/bitset.c (bitset_free, bitset_obstack_free): Do nothing if
11871 given NULL.
11872 * lib/bitset.h: Document that.
11873 * doc/bitset.texi: Fix the example, and demonstrate bitset_free.
11875 2019-10-15 Paul Eggert <eggert@cs.ucla.edu>
11877 inttypes: use more-robust test for int range
11878 This fixes Bison 3.4.2 when built with Oracle Solaris Studio 12.3.
11879 Problem reported by Dagobert Michelsen in:
11880 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00042.html
11881 * lib/inttypes.in.h: Rely only on limits.h when checking
11882 int range.
11884 2019-10-15 Bruno Haible <bruno@clisp.org>
11886 libtextstyle-optional: Sync with current not-yet-released libtextstyle.
11887 * libtextstyle-optional (styled_ostream_get_hyperlink_ref,
11888 styled_ostream_get_hyperlink_id, styled_ostream_set_hyperlink,
11889 term_ostream_get_hyperlink_ref, term_ostream_get_hyperlink_id,
11890 term_ostream_set_hyperlink): New functions.
11891 (term_styled_ostream_get_hyperlink_ref,
11892 term_styled_ostream_get_hyperlink_id,
11893 term_styled_ostream_set_hyperlink): New function aliases.
11895 2019-10-14 Paul Eggert <eggert@cs.ucla.edu>
11897 update-copyright: use en dashes in .texi ranges
11898 * build-aux/update-copyright: Match year ranges like "1998--2019",
11899 which are used in the Autoconf manual. Also, update ranges in
11900 .tex, .texi, and .texinfo files to use en dashes instead of
11901 hyphens.
11903 2019-10-13 Paul Eggert <eggert@cs.ucla.edu>
11905 * config/srclist.txt: Remove posix/regex_internal.c for now.
11907 2019-10-13 Bruno Haible <bruno@clisp.org>
11909 git-version-gen: Allow 'snapshot' as .tarball-version contents.
11910 * build-aux/git-version-gen: Don't map non-numeric .tarball-version
11911 contents to the empty string.
11913 2019-10-12 Bruno Haible <bruno@clisp.org>
11915 intprops tests: Fix compilation errors on HP-UX/ia64 with cc.
11916 * tests/test-intprops.c (main): Disable two more tests when using
11917 HP-UX cc.
11919 2019-10-11 Paul Eggert <eggert@cs.ucla.edu>
11921 Simplify and regularize regex use of ‘assert’
11922 Also, tell GCC about the asserts even when compiling without
11923 debugging, to give it further optimization opportunities.
11924 * lib/regex_internal.h (DEBUG_ASSERT): New macro.
11925 * lib/regcomp.c (link_nfa_nodes, calc_eclosure)
11926 (parse_expression, parse_bracket_exp):
11927 * lib/regex_internal.c (build_wcs_buffer)
11928 (build_wcs_upper_buffer, re_string_reconstruct)
11929 (re_string_context_at):
11930 * lib/regexec.c (re_search_stub, re_copy_regs)
11931 (re_search_internal, prune_impossible_nodes, check_matching)
11932 (check_halt_state_context, set_regs, sift_states_backward)
11933 (build_sifted_states, transit_state_mb, transit_state_bkref)
11934 (check_arrival_add_next_nodes, check_arrival_expand_ecl)
11935 (match_ctx_add_subtop):
11936 Use it instead of plain ‘assert’.
11938 2019-10-09 Paul Eggert <eggert@cs.ucla.edu>
11940 regex: omit debug assignment when not debugging
11941 * lib/regexec.c (re_search_internal) [!DEBUG]:
11942 Remove unnecessary assignment.
11944 regex: tell compiler there’s at most 256 arcs out
11945 Partly this is to help the reader (and maybe help GCC);
11946 partly this is to pacify Coverity.
11947 * lib/regex_internal.h: Include verify.h.
11948 * lib/regexec.c (group_nodes_into_DFAstates):
11949 Tell the compiler that ndests cannot exceed SBC_MAX.
11950 * modules/regex (Depends-on): Add ‘verify’.
11952 regex: simplify by assuming C99
11953 * config/srclist.txt: Comment out regex_internal.h and regexec.c
11954 temporarily.
11955 * lib/regex_internal.h (lock_define, re_match_context_t):
11956 Simplify by assuming C99 macros and const.
11957 * lib/regexec.c (re_search_internal): Simplify by assuming C99
11958 initializers. Remove unnecessary assignment, as mctx is now
11959 safely initialized earlier.
11961 regex: avoid copying of uninitialized storage
11962 * config/srclist.txt: Comment out regcomp.c temporarily.
11963 * lib/regcomp.c (build_charclass_op, create_tree) [! (GCC_LINT||lint)]:
11964 Initialize even when not checking for lint, as the behavior is
11965 arguably undefined otherwise and Coverity warns about it.
11967 2019-10-06 Bruno Haible <bruno@clisp.org>
11969 access tests: Fix test failure when run as root.
11970 * tests/test-access.c: Include root-uid.h.
11971 (geteuid): Define fallback.
11972 (main): Don't expect that writing to a read-only file would fail when
11973 running as root. Also, remove the created files at the end.
11974 * modules/access-tests (Depends-on): Add root-uid.
11975 (configure.ac): Test whether geteuid exists.
11977 2019-10-06 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
11979 users.txt: add GNU nano
11980 Nano has been making use of gnulib since March 2017, version 2.8.0.
11982 2019-10-05 Paul Eggert <eggert@cs.ucla.edu>
11984 bootstrap: simplify debugging of wget failures
11985 Problem reported by Tim Rühsen in:
11986 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00000.html
11987 * build-aux/bootstrap (po_download_command_format):
11988 Invoke wget with -nv instead of -q, to make debugging easier.
11990 2019-09-29 Bruno Haible <bruno@clisp.org>
11992 avltree-list: Fix compilation warning (introduced on 2014-09-16).
11993 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Remove
11994 'const' attribute.
11996 2019-09-29 Bruno Haible <bruno@clisp.org>
11998 fbufmode: Fix compilation error on glibc >= 2.28 systems.
11999 * lib/stdio-impl.h (_IO_UNBUFFERED): Define fallback on glibc >= 2.28.
12001 2019-09-28 Bruno Haible <bruno@clisp.org>
12003 Update comments that refer to POSIX.
12004 * lib/creat.c, lib/fopen.c, lib/open.c, lib/openat.c: Cite the relevant
12005 sentence about trailing slashes.
12006 * lib/fflush.c: Clarify the reasoning.
12007 * tests/test-fflush2.c: Cite the relevant sentence.
12009 2019-09-28 Bruno Haible <bruno@clisp.org>
12011 access: Document limitations on Windows.
12012 Suggested by Zaretskii <eliz@gnu.org>.
12013 * doc/posix-functions/access.texi: Mention two limitations on Windows.
12015 2019-09-28 Bruno Haible <bruno@clisp.org>
12017 findprog-in: Fix comment.
12018 Reported by Eli Zaretskii <eliz@gnu.org>.
12019 * lib/findprog.h (find_in_given_path): Extend description of EACCES
12020 condition.
12021 * lib/stat.c (rpl_stat): Fix typo in comment.
12022 * lib/utime.c (_gl_utimens_windows): Likewise.
12024 2019-09-23 Paul Eggert <eggert@cs.ucla.edu>
12026 Update URLs and associated text
12027 (Thanks to Bruno Haible for proofreading this patch.)
12028 Prefer https: to http: in URLs where either will do, for the usual
12029 security reasons. I also updated broken and/or moved URLs
12030 discovered during the process. In a few places I had to resort to
12031 archive.org, since I didn't find the originals elsewhere.
12033 2019-09-15 Paul Smith <psmith@gnu.org>
12034 Bruno Haible <bruno@clisp.org>
12036 findprog-in: Set errno when the search fails.
12037 * lib/findprog-in.c: Include <errno.h>.
12038 (find_in_given_path): Set errno before returning NULL.
12039 * lib/findprog.h (find_in_given_path): Update comment accordingly.
12040 Define the term "slash".
12042 2019-09-15 Bruno Haible <bruno@clisp.org>
12044 findprog, findprog-lgpl, findprog-in: Fix crash on MSVC.
12045 * modules/findprog (Depends-on): Add access.
12046 * modules/findprog-lgpl (Depends-on): Likewise.
12047 * modules/findprog-in (Depends-on): Likewise.
12049 2019-09-15 Bruno Haible <bruno@clisp.org>
12051 access: Add tests.
12052 * tests/test-access.c: New file.
12053 * modules/access-tests: New file.
12055 access: New module.
12056 * lib/unistd.in.h (access): New declaration.
12057 * lib/access.c: New file.
12058 * m4/access.m4: New file.
12059 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether access is declared.
12060 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ACCESS, REPLACE_ACCESS.
12061 * modules/unistd (Makefile.am): Substitute GNULIB_ACCESS,
12062 REPLACE_ACCESS.
12063 * modules/access: New file.
12064 * tests/test-unistd-c++.cc (access): Check signature.
12065 * doc/posix-functions/access.texi: Mention the new module.
12067 2019-09-15 Bruno Haible <bruno@clisp.org>
12069 fcntl-h: Fix compilation error of creat.c on MSVC.
12070 * lib/fcntl.in.h: Include <io.h> also when __need_system_fcntl_h is
12071 defined.
12073 2019-09-15 Bruno Haible <bruno@clisp.org>
12075 creat: Add tests.
12076 * tests/test-creat.c: New file, based on tests/test-open.h.
12077 * modules/creat-tests: New file.
12079 creat: New module.
12080 * lib/fcntl.in.h (creat): New declaration.
12081 * lib/creat.c: New file, based on lib/open.c.
12082 * m4/creat.m4: New file.
12083 * m4/open-slash.m4: New file, extracted from m4/open.m4.
12084 * m4/open.m4 (gl_FUNC_OPEN): Move trailing-slash test to open-slash.m4.
12085 Invoke gl_OPEN_TRAILING_SLASH_BUG.
12086 * modules/open (Files): Add m4/open-slash.m4.
12087 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_CREAT,
12088 REPLACE_CREAT.
12089 * modules/fcntl-h (Makefile.am): Substitute GNULIB_CREAT, REPLACE_CREAT.
12090 * modules/creat: New file.
12091 * tests/test-fcntl-h-c++.cc (creat): Check signature.
12092 * doc/posix-functions/creat.texi: Mention the new module.
12094 2019-09-15 Bruno Haible <bruno@clisp.org>
12096 open tests: Enhance test.
12097 * tests/test-open.h (test_open): Test the creation of an executable
12098 regular file. Also improve initial cleanup.
12100 2019-09-15 Bruno Haible <bruno@clisp.org>
12102 intprops tests: Avoid build failure with HP-UX cc.
12103 * tests/test-intprops.c: Disable a check that makes HP cc choke with
12104 "error 4018: Macro param too large after substitution - use -H option.".
12106 2019-09-14 Bruno Haible <bruno@clisp.org>
12108 Make autoconf tests work with -Werror=implicit-function-declaration.
12109 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Include <wctype.h>, for
12110 towupper() declaration.
12111 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Include <stdlib.h>, for ptsname()
12112 declaration.
12114 2019-09-14 Bruno Haible <bruno@clisp.org>
12116 findprog-in: Better mimic the system on native Windows.
12117 Reported by Paul Smith <psmith@gnu.org>.
12118 * lib/findprog-in.c (find_in_given_path): On native Windows, don't try
12119 non-empty suffixes when the file name already contains a '.'.
12121 2019-09-10 Bruno Haible <bruno@clisp.org>
12123 wctob: Fix autoconf test.
12124 Based on patch by Florian Weimer <fweimer@redhat.com>.
12125 * m4/wctob.m4 (gl_FUNC_WCTOB): Include <stdlib.h> before using mbtowc.
12127 2019-09-09 Akim Demaille <akim@lrde.epita.fr>
12129 xhash: provide hash_xinitialize.
12130 Suggested by Egor Pugin <egor.pugin@gmail.com>
12131 https://lists.gnu.org/archive/html/bison-patches/2019-09/msg00026.html
12132 * modules/xhash, lib/xhash.c: New.
12133 * lib/hash.h (hash_xinitialize): New.
12135 2019-09-09 Bruno Haible <bruno@clisp.org>
12137 findprog-in: Make exec optimization optional.
12138 * lib/findprog.h: Add double-inclusion guard. Include <stdbool.h>.
12139 (find_in_given_path): Add optimize_for_exec parameter.
12140 * lib/findprog-in.c (find_in_given_path): Likewise.
12142 2019-09-08 Bruno Haible <bruno@clisp.org>
12144 Add option to assume the best, not the worst, when cross-compiling.
12145 Suggested by Jonas Termansen <sortie@maxsi.org>.
12146 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add --enable-cross-guesses=...
12147 option. Set gl_cross_guess_normal and gl_cross_guess_inverted.
12148 * m4/argz.m4 (gl_FUNC_ARGZ): Obey --enable-cross-guesses for
12149 lt_cv_sys_argz_works.
12150 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Obey --enable-cross-guesses for
12151 ac_cv_func_calloc_0_nonnull.
12152 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Obey
12153 --enable-cross-guesses for gl_cv_func_realpath_works.
12154 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Obey --enable-cross-guesses for
12155 gl_cv_func_cbrtl_ieee.
12156 * m4/ceil.m4 (gl_FUNC_CEIL): Obey --enable-cross-guesses for
12157 gl_cv_func_ceil_ieee.
12158 * m4/ceilf.m4 (gl_FUNC_CEILF): Obey --enable-cross-guesses for
12159 gl_cv_func_ceilf_ieee.
12160 * m4/ceill.m4 (gl_FUNC_CEILL): Obey --enable-cross-guesses for
12161 gl_cv_func_ceill_ieee.
12162 * m4/chown.m4 (AC_FUNC_CHOWN): Obey --enable-cross-guesses for
12163 ac_cv_func_chown_works.
12164 (gl_FUNC_CHOWN): Obey --enable-cross-guesses for
12165 gl_cv_func_chown_slash_works, gl_cv_func_chown_ctime_works.
12166 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Obey
12167 --enable-cross-guesses for gl_cv_struct_dirent_d_ino.
12168 * m4/exp2l.m4 (gl_FUNC_EXP2L): Obey --enable-cross-guesses for
12169 gl_cv_func_exp2l_works, gl_cv_func_exp2l_ieee.
12170 * m4/expl.m4 (gl_FUNC_EXPL): Obey --enable-cross-guesses for
12171 gl_cv_func_expl_works.
12172 * m4/expm1.m4 (gl_FUNC_EXPM1): Obey --enable-cross-guesses for
12173 gl_cv_func_expm1_ieee.
12174 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Obey --enable-cross-guesses for
12175 gl_cv_func_expm1l_works.
12176 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Obey --enable-cross-guesses for
12177 gl_cv_func_open_directory_works.
12178 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Obey
12179 --enable-cross-guesses for gl_cv_func_fchownat_nofollow_works.
12180 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Obey --enable-cross-guesses for
12181 gl_cv_func_fchownat_empty_filename_works.
12182 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Obey --enable-cross-guesses for
12183 gl_cv_func_fdopendir_works.
12184 * m4/floor.m4 (gl_FUNC_FLOOR): Obey --enable-cross-guesses for
12185 gl_cv_func_floor_ieee.
12186 * m4/floorf.m4 (gl_FUNC_FLOORF): Obey --enable-cross-guesses for
12187 gl_cv_func_floorf_ieee.
12188 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Obey --enable-cross-guesses for
12189 gl_cv_func_fma_works.
12190 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Obey --enable-cross-guesses for
12191 gl_cv_func_fmaf_works.
12192 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Obey --enable-cross-guesses for
12193 gl_cv_func_fmal_works.
12194 * m4/fmod.m4 (gl_FUNC_FMOD): Obey --enable-cross-guesses for
12195 gl_cv_func_fmod_ieee.
12196 * m4/fmodf.m4 (gl_FUNC_FMODF): Obey --enable-cross-guesses for
12197 gl_cv_func_fmodf_ieee.
12198 * m4/fmodl.m4 (gl_FUNC_FMODL): Obey --enable-cross-guesses for
12199 gl_cv_func_fmodl_ieee.
12200 * m4/fpurge.m4 (gl_FUNC_FPURGE): Obey --enable-cross-guesses for
12201 gl_cv_func_fpurge_works.
12202 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Obey
12203 --enable-cross-guesses for gl_cv_func_getcwd_path_max.
12204 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Obey --enable-cross-guesses for
12205 gl_cv_func_getcwd_null.
12206 (gl_FUNC_GETCWD): Update for getcwd-path-max.m4 change.
12207 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Obey --enable-cross-guesses for
12208 gl_cv_func_working_getdelim.
12209 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12210 ac_cv_func_getgroups_works. Keep this macro also in Autoconf >= 2.70.
12211 (gl_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12212 gl_cv_func_getgroups_works.
12213 * m4/getline.m4 (gl_FUNC_GETLINE): Obey --enable-cross-guesses for
12214 am_cv_func_working_getline.
12215 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Obey --enable-cross-guesses
12216 for gl_cv_func_getopt_gnu.
12217 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Obey
12218 --enable-cross-guesses for gl_cv_func_gettimeofday_clobber.
12219 * m4/hypot.m4 (gl_FUNC_HYPOT): Obey --enable-cross-guesses for
12220 gl_cv_func_hypot_ieee.
12221 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Obey --enable-cross-guesses for
12222 gl_cv_func_hypotf_ieee.
12223 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Obey --enable-cross-guesses for
12224 gl_cv_func_hypotl_ieee.
12225 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Obey
12226 --enable-cross-guesses for gl_cv_func_iconv_supports_utf.
12227 * m4/link.m4 (gl_FUNC_LINK): Obey --enable-cross-guesses for
12228 gl_cv_func_link_works.
12229 * m4/linkat.m4 (gl_FUNC_LINKAT): Obey --enable-cross-guesses for
12230 gl_cv_func_linkat_slash.
12231 * m4/log.m4 (gl_FUNC_LOG): Obey --enable-cross-guesses for
12232 gl_cv_func_log_ieee.
12233 * m4/logf.m4 (gl_FUNC_LOGF): Obey --enable-cross-guesses for
12234 gl_cv_func_logf_ieee.
12235 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Obey --enable-cross-guesses for
12236 gl_cv_func_logl_works.
12237 * m4/log10.m4 (gl_FUNC_LOG10): Obey --enable-cross-guesses for
12238 gl_cv_func_log10_ieee.
12239 * m4/log10f.m4 (gl_FUNC_LOG10F): Obey --enable-cross-guesses for
12240 gl_cv_func_log10f_ieee.
12241 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Obey --enable-cross-guesses for
12242 gl_cv_func_log10l_works.
12243 * m4/log1p.m4 (gl_FUNC_LOG1P): Obey --enable-cross-guesses for
12244 gl_cv_func_log1p_ieee.
12245 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Obey --enable-cross-guesses for
12246 gl_cv_func_log1pf_ieee.
12247 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Obey --enable-cross-guesses for
12248 gl_cv_func_log1pl_ieee.
12249 * m4/log2.m4 (gl_FUNC_LOG2): Obey --enable-cross-guesses for
12250 gl_cv_func_log2_ieee.
12251 * m4/log2f.m4 (gl_FUNC_LOG2F): Obey --enable-cross-guesses for
12252 gl_cv_func_log2f_ieee.
12253 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Obey
12254 --enable-cross-guesses for
12255 gl_cv_func_lstat_dereferences_slashed_symlink.
12256 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Obey --enable-cross-guesses for
12257 ac_cv_func_malloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12258 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Obey --enable-cross-guesses for
12259 gl_cv_C_locale_sans_EILSEQ.
12260 * m4/memchr.m4 (gl_FUNC_MEMCHR): Obey --enable-cross-guesses for
12261 gl_cv_func_memchr_works.
12262 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Obey --enable-cross-guesses for
12263 gl_cv_func_memmem_works_always.
12264 (gl_FUNC_MEMMEM): Obey --enable-cross-guesses for
12265 gl_cv_func_memmem_works_fast.
12266 * m4/mkdir.m4 (gl_FUNC_MKDIR): Obey --enable-cross-guesses for
12267 gl_cv_func_mkdir_trailing_slash_works,
12268 gl_cv_func_mkdir_trailing_dot_works.
12269 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Obey --enable-cross-guesses for
12270 gl_cv_func_mkfifo_works.
12271 * m4/mknod.m4 (gl_FUNC_MKNOD): Obey --enable-cross-guesses for
12272 gl_cv_func_mknod_works.
12273 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Obey --enable-cross-guesses for
12274 gl_cv_func_working_mkstemp.
12275 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Obey --enable-cross-guesses for
12276 gl_cv_func_working_mktime.
12277 * m4/modf.m4 (gl_FUNC_MODF): Obey --enable-cross-guesses for
12278 gl_cv_func_modf_ieee.
12279 * m4/modff.m4 (gl_FUNC_MODFF): Obey --enable-cross-guesses for
12280 gl_cv_func_modff_ieee.
12281 * m4/modfl.m4 (gl_FUNC_MODFL): Obey --enable-cross-guesses for
12282 gl_cv_func_modfl_ieee.
12283 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Obey --enable-cross-guesses for
12284 gl_cv_func_nanosleep.
12285 * m4/perror.m4 (gl_FUNC_PERROR): Obey --enable-cross-guesses for
12286 gl_cv_func_perror_works.
12287 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Obey --enable-cross-guesses for
12288 gl_cv_func_printf_sizes_c99.
12289 (gl_PRINTF_INFINITE): Obey --enable-cross-guesses for
12290 gl_cv_func_printf_infinite.
12291 (gl_PRINTF_INFINITE_LONG_DOUBLE): Obey --enable-cross-guesses for
12292 gl_cv_func_printf_infinite_long_double.
12293 (gl_PRINTF_DIRECTIVE_A): Obey --enable-cross-guesses for
12294 gl_cv_func_printf_directive_a.
12295 (gl_PRINTF_DIRECTIVE_F): Obey --enable-cross-guesses for
12296 gl_cv_func_printf_directive_f.
12297 (gl_PRINTF_FLAG_ZERO): Obey --enable-cross-guesses for
12298 gl_cv_func_printf_flag_zero.
12299 (gl_PRINTF_ENOMEM): Obey --enable-cross-guesses for
12300 gl_cv_func_printf_enomem.
12301 (gl_SNPRINTF_TRUNCATION_C99): Obey --enable-cross-guesses for
12302 gl_cv_func_snprintf_truncation_c99.
12303 (gl_SNPRINTF_RETVAL_C99): Obey --enable-cross-guesses for
12304 gl_cv_func_snprintf_retval_c99.
12305 (gl_SNPRINTF_DIRECTIVE_N): Obey --enable-cross-guesses for
12306 gl_cv_func_snprintf_directive_n.
12307 (gl_VSNPRINTF_ZEROSIZE_C99): Obey --enable-cross-guesses for
12308 gl_cv_func_vsnprintf_zerosize_c99.
12309 * m4/pselect.m4 (gl_FUNC_PSELECT): Obey --enable-cross-guesses for
12310 gl_cv_func_pselect_detects_ebadf.
12311 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
12312 Obey --enable-cross-guesses for
12313 gl_cv_pthread_rwlock_rdlock_prefer_writer.
12314 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Obey --enable-cross-guesses for
12315 gl_cv_func_ptsname_sets_errno.
12316 * m4/putenv.m4 (gl_FUNC_PUTENV): Obey --enable-cross-guesses for
12317 gl_cv_func_svid_putenv.
12318 * m4/readlink.m4 (gl_FUNC_READLINK): Obey --enable-cross-guesses for
12319 gl_cv_func_readlink_works.
12320 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Obey --enable-cross-guesses for
12321 ac_cv_func_realloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12322 * m4/regex.m4 (gl_REGEX): Obey --enable-cross-guesses for
12323 gl_cv_func_re_compile_pattern_working.
12324 * m4/remainder.m4 (gl_FUNC_REMAINDER): Obey --enable-cross-guesses for
12325 gl_cv_func_remainder_ieee.
12326 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Obey --enable-cross-guesses for
12327 gl_cv_func_remainderf_ieee.
12328 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Obey --enable-cross-guesses for
12329 gl_cv_func_remainderl_ieee.
12330 * m4/rintl.m4 (gl_FUNC_RINTL): Obey --enable-cross-guesses for
12331 gl_cv_func_rintl_works.
12332 * m4/rmdir.m4 (gl_FUNC_RMDIR): Obey --enable-cross-guesses for
12333 gl_cv_func_rmdir_works.
12334 * m4/round.m4 (gl_FUNC_ROUND): Obey --enable-cross-guesses for
12335 gl_cv_func_round_ieee.
12336 * m4/roundf.m4 (gl_FUNC_ROUNDF): Obey --enable-cross-guesses for
12337 gl_cv_func_roundf_ieee.
12338 * m4/roundl.m4 (gl_FUNC_ROUNDL): Obey --enable-cross-guesses for
12339 gl_cv_func_roundl_ieee.
12340 * m4/select.m4 (gl_FUNC_SELECT): Obey --enable-cross-guesses for
12341 gl_cv_func_select_detects_ebadf.
12342 * m4/setenv.m4 (gl_FUNC_SETENV): Obey --enable-cross-guesses for
12343 gl_cv_func_setenv_works.
12344 (gl_FUNC_UNSETENV): Obey --enable-cross-guesses for
12345 gl_cv_func_unsetenv_works.
12346 * m4/signbit.m4 (gl_SIGNBIT): Obey --enable-cross-guesses for
12347 gl_cv_func_signbit, gl_cv_func_signbit_gcc.
12348 * m4/sleep.m4 (gl_FUNC_SLEEP): Obey --enable-cross-guesses for
12349 gl_cv_func_sleep_works.
12350 * m4/stat.m4 (gl_FUNC_STAT): Obey --enable-cross-guesses for
12351 gl_cv_func_stat_file_slash.
12352 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Obey --enable-cross-guesses for
12353 gl_cv_func_stpncpy.
12354 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Obey
12355 --enable-cross-guesses for gl_cv_func_strcasestr_works_always.
12356 (gl_FUNC_STRCASESTR): Obey --enable-cross-guesses for
12357 gl_cv_func_strcasestr_linear.
12358 * m4/strerror.m4 (gl_FUNC_STRERROR): Obey --enable-cross-guesses for
12359 gl_cv_func_working_strerror.
12360 (gl_FUNC_STRERROR_0): Obey --enable-cross-guesses for
12361 gl_cv_func_strerror_0_works.
12362 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Obey
12363 --enable-cross-guesses for gl_cv_func_strerror_r_works.
12364 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Obey --enable-cross-guesses for
12365 gl_cv_func_strstr_works_always.
12366 (gl_FUNC_STRSTR): Obey --enable-cross-guesses for
12367 gl_cv_func_strstr_linear.
12368 * m4/strtod.m4 (gl_FUNC_STRTOD): Obey --enable-cross-guesses for
12369 gl_cv_func_strtod_works.
12370 * m4/strtold.m4 (gl_FUNC_STRTOLD): Obey --enable-cross-guesses for
12371 gl_cv_func_strtold_works.
12372 * m4/symlink.m4 (gl_FUNC_SYMLINK): Obey --enable-cross-guesses for
12373 gl_cv_func_symlink_works.
12374 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Obey --enable-cross-guesses for
12375 gl_cv_func_symlinkat_works.
12376 * m4/trunc.m4 (gl_FUNC_TRUNC): Obey --enable-cross-guesses for
12377 gl_cv_func_trunc_ieee.
12378 * m4/truncf.m4 (gl_FUNC_TRUNCF): Obey --enable-cross-guesses for
12379 gl_cv_func_truncf_ieee.
12380 * m4/truncl.m4 (gl_FUNC_TRUNCL): Obey --enable-cross-guesses for
12381 gl_cv_func_truncl_ieee.
12382 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Obey --enable-cross-guesses for
12383 gl_cv_func_tzset_clobber.
12384 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Obey --enable-cross-guesses for
12385 gl_cv_func_ungetc_works.
12386 * m4/unlink.m4 (gl_FUNC_UNLINK): Obey --enable-cross-guesses for
12387 gl_cv_func_unlink_honors_slashes, gl_cv_func_unlink_parent_fails.
12388 * m4/usleep.m4 (gl_FUNC_USLEEP): Obey --enable-cross-guesses for
12389 gl_cv_func_usleep_works.
12390 * m4/utimens.m4 (gl_UTIMENS): Obey --enable-cross-guesses for
12391 gl_cv_func_futimesat_works.
12392 * m4/utimes.m4 (gl_FUNC_UTIMES): Obey --enable-cross-guesses for
12393 gl_cv_func_working_utimes.
12394 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Obey --enable-cross-guesses for
12395 gl_cv_func_wcwidth_works.
12396 * m4/glob.m4 (gl_GLOB): When cross-compiling, don't create symlinks for
12397 testing. Obey --enable-cross-guesses for gl_cv_glob_lists_symlinks.
12398 * m4/rename.m4 (gl_FUNC_RENAME): When cross-compiling, don't create
12399 links for testing. Obey --enable-cross-guesses for
12400 gl_cv_func_rename_slash_dst_works, gl_cv_func_rename_slash_src_works,
12401 gl_cv_func_rename_link_works, gl_cv_func_rename_dest_works.
12403 2019-09-08 Bruno Haible <bruno@clisp.org>
12405 Clarify that cross-compilation guesses are guesses.
12406 * m4/threads.m4 (gl_THREADS_H): Say "guessing yes" or "guessing no" when
12407 cross-compiling.
12409 2019-09-08 Bruno Haible <bruno@clisp.org>
12411 chown: Fix configure output (regression from 2019-03-23).
12412 * m4/chown.m4 (gl_FUNC_CHOWN): Fix reference to
12413 gl_cv_func_chown_follows_symlink variable.
12415 2019-09-08 Bruno Haible <bruno@clisp.org>
12417 findprog-in: New module.
12418 Suggested by Paul Smith <psmith@gnu.org>.
12419 * lib/findprog.h (find_in_given_path): New declaration.
12420 * lib/findprog-in.c: New file, based on lib/findprog.c.
12421 * m4/findprog-in.m4: New file, based on m4/findprog.m4.
12422 * modules/findprog-in: New file.
12424 2019-09-08 Bruno Haible <bruno@clisp.org>
12426 findprog: Remove unused dependency.
12427 * modules/findprog (Depends-on): Remove strdup.
12429 2019-09-08 Bruno Haible <bruno@clisp.org>
12431 findprog: Remove test that is obsolete since 2006-04-24.
12432 * m4/findprog.m4 (gl_FINDPROG): Don't test for unistd.h.
12434 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
12436 bitset: style changes
12437 * lib/bitset/vector.c (vbitset_resize): Factor computation.
12438 * lib/bitset.c, lib/bitset/stats.c, lib/bitsetv.c: Prefer
12439 xzalloc to xcalloc.
12440 Suggested by Paul Eggert.
12442 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
12444 bitset: check memory allocation
12445 Reported by 江 祖铭 (Zu-Ming Jiang).
12446 With help from Paul Eggert.
12447 https://lists.gnu.org/archive/html/bug-bison/2019-08/msg00016.html
12448 * lib/bitset/table.c (tbitset_resize): When growing, use xrealloc
12449 instead of realloc.
12450 When shrinking, accept failures.
12451 * lib/bitset/vector.c (vbitset_resize): Likewise.
12453 2019-09-07 Paul Eggert <eggert@cs.ucla.edu>
12455 scratch_buffer: sync from glibc
12456 * config/srclist.txt: Add the scratch_buffer source
12457 code from glibc, since these should be in sync.
12458 Autoupdate.
12460 2019-09-07 Bruno Haible <bruno@clisp.org>
12462 doc: Update for glibc 2.30.
12463 * doc/glibc-functions/gettid.texi: New file.
12464 * doc/glibc-functions/pthread_cond_clockwait.texi: New file.
12465 * doc/glibc-functions/pthread_mutex_clocklock.texi: New file.
12466 * doc/glibc-functions/pthread_rwlock_clockrdlock.texi: New file.
12467 * doc/glibc-functions/pthread_rwlock_clockwrlock.texi: New file.
12468 * doc/glibc-functions/sem_clockwait.texi: New file.
12469 * doc/glibc-functions/tgkill.texi: New file.
12470 * doc/glibc-functions/twalk_r.texi: New file.
12471 * doc/gnulib.texi: Include them.
12472 (Glibc semaphore.h): New section.
12473 * doc/pastposix-functions/h_errno.texi: Update.
12474 * doc/posix-functions/*.texi: Likewise.
12476 2019-09-06 Bruno Haible <bruno@clisp.org>
12478 symlink tests: Avoid test failure on Linux with Lustre file system.
12479 Reported by Thomas C Oppe <Thomas.C.Oppe@erdc.dren.mil>
12480 at <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=37312>.
12481 * tests/test-symlink.h (test_symlink): Accept errno value ENOENT.
12483 2019-09-01 Bruno Haible <bruno@clisp.org>
12485 gitsub.sh: Add support for shallow-cloning of subdirectories.
12486 * top/gitsub.sh (func_usage): Document allowed git options with
12487 'git pull'.
12488 (func_pull): Accept GIT_OPTIONS argument.
12489 (pull): Parse git options before complaining about too many arguments.
12490 Pass the git options to func_pull.
12492 2019-08-29 Bruno Haible <bruno@clisp.org>
12494 lock: Fix cross-compilation guesses.
12495 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
12496 Require AC_CANONICAL_HOST. When cross-compiling, guess no on most
12497 platforms.
12499 2019-08-28 Bruno Haible <bruno@clisp.org>
12501 isfinite, isinf, isnan, signbit: Fix error in C++ mode on mingw.
12502 Reported by Martin Storsjö <martin@martin.st> in
12503 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00075.html>.
12504 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Add more arguments.
12505 (isfinite, isinf, isnan, signbit): On platforms that use C++ include
12506 files from GCC 6 or newer, use an override through '#define', because
12507 the inline definitions in the platform's <cmath> cannot be overridden
12508 in another way.
12510 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
12512 Revert macOS INT_MULTIPLY_WRAPV patch
12513 Problem reported by Bruno Haible in:
12514 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00076.html
12515 * lib/intprops.h (_GL_HAS___builtin_mul_overflow): Remove.
12516 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
12517 Go back to working around the Clang bug on macOS.
12519 2019-08-27 Bruno Haible <bruno@clisp.org>
12521 libtool-next-version: Fix error output.
12522 * build-aux/libtool-next-version (func_fatal_error): Fix the program
12523 name.
12525 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
12527 Speed up INT_MULTIPLY_WRAPV on macOS
12528 Assume that __builtin_mul_overflow works OK with Clang on macOS.
12529 Mattias Engdegård says it’s safe to assume the relevant library
12530 is always available there.
12531 * lib/intprops.h (_GL_HAS___builtin_mul_overflow):
12532 New temporary internal macro.
12533 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
12534 No need to work around the Clang bug on macOS.
12536 2019-08-25 Paul Eggert <eggert@cs.ucla.edu>
12538 intprops.h, verify.h: port better to clang
12539 Improve code generated by INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
12540 with Clang. Problem reported privately by Mattias Engdegård.
12541 Also, insulate intprops.h and verify.h better against each other’s
12542 definitions of __has_builtin on non-Clang hosts.
12543 * lib/intprops.h (__has_builtin): Define a temporary substitute
12544 if __has_builtin is not already defined.
12545 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
12546 New temporary internal macros.
12547 (_GL_HAS_BUILTIN_ADD_OVERFLOW, _GL_HAS_BUILTIN_MUL_OVERFLOW):
12548 Now two separate macros, replacing the old
12549 _GL_HAS_BUILTIN_OVERFLOW, since we no longer assume that
12550 __builtin_mul_overflow is like the rest. All uses changed.
12551 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV):
12552 Adjust to above changes.
12553 (_GL_INT_OP_WRAPV): Remove ‘builtin’ arg, since it’s no
12554 longer relevant. All uses changed.
12555 * lib/verify.h (__has_builtin): Treat like intprops.h,
12556 so that the two .h files do not collide with each other.
12557 (_GL_HAS___builtin_unreachable, _GL_HAS___builtin_trap)
12558 (_GL_TEMPDEF___has_builtin): New temporary internal macros.
12560 2019-08-24 Paul Eggert <eggert@cs.ucla.edu>
12562 intprops: say why not Clang __builtin_add_overflow
12563 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW):
12564 Mention Clang in comment, responding to a query from
12565 Mattias Engdegård.
12567 2019-08-24 Bruno Haible <bruno@clisp.org>
12569 doc: Document most of the files outside of modules.
12570 * doc/gnulib.texi (Build Infrastructure Files,
12571 Release Management Files): New chapters.
12573 2019-08-24 Bruno Haible <bruno@clisp.org>
12575 bootstrap: Keep in sync with the 'gettext' module.
12576 Reported by Assaf Gordon in
12577 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00045.html>.
12578 * build-aux/po/Makefile.in.in: Update to gettext 0.20.
12579 * build-aux/po/remove-potcdate.sin: Likewise.
12581 2019-08-24 Bruno Haible <bruno@clisp.org>
12583 crypto/gc-sha512: Add tests.
12584 * tests/test-gc-sha512.c: New file, based on tests/test-gc-sha1.c.
12585 * modules/crypto/gc-sha512-tests: New file.
12587 crypto/gc-sha256: Add tests.
12588 * tests/test-gc-sha256.c: New file, based on tests/test-gc-sha1.c.
12589 * modules/crypto/gc-sha256-tests: New file.
12591 crypto/gc-sha256, crypto/gc-sha512: New modules.
12592 * lib/gc.h (gc_sha256, gc_sha512): New declarations.
12593 * lib/gc-gnulib.c: Include sha256.h, sha512.h.
12594 (MAX_DIGEST_SIZE): Set to 64.
12595 (_gc_hash_ctx, gc_hash_open, gc_hash_digest_length, gc_hash_write,
12596 gc_hash_read, gc_hash_buffer): Add support for sha256 and sha512.
12597 (gc_sha256, gc_sha512): New functions.
12598 * lib/gc-libgcrypt.c (gc_sha256, gc_sha512): New functions.
12599 * modules/crypto/gc-sha256: New file, based on modules/crypto/gc-sha1.
12600 * modules/crypto/gc-sha512: New file, based on modules/crypto/gc-sha1.
12602 2019-08-24 Bruno Haible <bruno@clisp.org>
12604 crypto/gc-sha1 tests: Improve output when the test fails.
12605 * tests/test-gc-sha1.c (main): In case of mismatch, print the entire
12606 output.
12608 2019-08-24 Bruno Haible <bruno@clisp.org>
12610 crypto/gc-sm3: Fix compilation error with --with-libgcrypt.
12611 * m4/gc-sm3.m4 (gl_GC_SM3): Test whether libgcrypt supports SM3. Define
12612 LIBGCRYPT_HAS_MD_SM3.
12613 * lib/gc-libgcrypt.c: Include sm3.h.
12614 (_gc_hash_ctx, gc_hash_open, gc_hash_hmac_setkey, gc_hash_write,
12615 gc_hash_read, gc_hash_close, gc_hash_buffer, gc_sm3): Use the gnulib
12616 implementation if libgcrypt does not support SM3.
12618 2019-08-24 Bruno Haible <bruno@clisp.org>
12620 crypto/gc-md2: Optimize and clarify code.
12621 * lib/gc-gnulib.c (gc_hash_open): Comment out md2_init_ctx invocation.
12622 * lib/gc-libgcrypt.c (gc_hash_open): Clarify why md2_init_ctx invocation
12623 is not needed.
12625 2019-08-24 Bruno Haible <bruno@clisp.org>
12627 crypto/gc-md2: Add comment.
12628 * lib/gc-libgcrypt.c: Add comment.
12630 2019-08-24 Bruno Haible <bruno@clisp.org>
12632 crypto/gc-{md[24],rijndael} tests: Fix link error with --with-libgcrypt.
12633 * modules/crypto/gc-md2-tests (test_gc_md2_LDADD): New variable.
12634 * modules/crypto/gc-md4-tests (test_gc_md4_LDADD): New variable.
12635 * modules/crypto/gc-rijndael-tests (test_gc_rijndael_LDADD): New
12636 variable.
12638 2019-08-24 Bruno Haible <bruno@clisp.org>
12640 crypto/gc: Fix link error with --with-libgcrypt.
12641 * m4/gc.m4 (gl_GC): Set LIB_CRYPTO to the value found by the
12642 AC_LIB_HAVE_LINKFLAGS invocation.
12644 2019-08-24 Bruno Haible <bruno@clisp.org>
12646 crypto/gc: Access the module indicators correctly.
12647 * lib/gc-gnulib.c: Use '#if GNULIB_GC_*', not '#ifdef GNULIB_GC_*'.
12648 * lib/gc-libgcrypt.c: Likewise.
12650 2019-08-24 Bruno Haible <bruno@clisp.org>
12652 crypto/gc: Fix configuration with --with-libgcrypt.
12653 * m4/libgcrypt.m4: New file, copied from libgcrypt/src/libgcrypt.m4.
12654 * modules/crypto/gc (Files): Add it.
12655 * m4/gc.m4 (gl_GC): Assume AM_PATH_LIBGCRYPT is defined.
12657 2019-08-24 Bruno Haible <bruno@clisp.org>
12659 Remove unused file.
12660 * m4/stat-macros.m4: Remove file.
12662 2019-08-21 Paul Eggert <eggert@cs.ucla.edu>
12664 New strip-trailing-space option for srclist-update
12665 * config/srclist-update (fixfile): Support new option.
12666 * config/srclist.txt (texinfo.tex, maintain.texi, standards.texi):
12667 Use it.
12669 2019-08-20 Eric Blake <eblake@redhat.com>
12671 accept4: Support SOCK_NONBLOCK, if defined
12672 * lib/accept4.c (accept4): If SOCK_NONBLOCK is defined, honor it.
12674 accept4: Fix compilation when native accept4() exists.
12675 Reported by Richard W.M. Jones <rjones@redhat.com> in
12676 https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00029.html
12677 * lib/accept4.c (accept4): Match witness symbol to m4 file update.
12679 2019-08-18 Bruno Haible <bruno@clisp.org>
12681 Defeat -flto GCC optimization in math autoconf tests.
12682 Reported by Tomasz Kłoczko <kloczko.tomasz@gmail.com>
12683 at <https://savannah.gnu.org/bugs/?56109>.
12684 * m4/mathfunc.m4 (gl_MATHFUNC): Mark function pointer as 'volatile'.
12685 * m4/acosl.m4 (gl_FUNC_ACOSL): Likewise.
12686 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
12687 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
12688 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
12689 * m4/exp2.m4 (gl_FUNC_EXP2): Likewise.
12690 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
12691 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
12692 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
12693 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
12694 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
12695 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
12697 2019-08-17 Bruno Haible <bruno@clisp.org>
12699 windows-spin: Implement declared functions.
12700 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
12701 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00024.html>.
12702 * lib/windows-spin.c (glwthread_spin_trylock): Fix typo in function
12703 name.
12705 2019-08-17 Paul Eggert <eggert@cs.ucla.edu>
12707 intprops: port to Oracle Developer Studio 12.6
12708 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix recently-introduced
12709 typos that were in a section not compiled by GCC.
12711 2019-08-14 Paul Eggert <eggert@cs.ucla.edu>
12713 intprops: support uchar, ushort _WRAPV dests
12714 * lib/intprops.h (_GL_INT_OP_WRAPV_SMALLISH): New macro, defined
12715 when __builtin_add_overflow etc. and _Generic are not used.
12716 (_GL_INT_OP_WRAPV): Use it to support destinations that
12717 are unsigned char or unsigned short, even in compilers
12718 that lack __typeof__ and are not C11-compatible.
12720 intprops: pacify picky GCC
12721 * lib/intprops.h (_GL_BUILTIN_MUL_OVERFLOW):
12722 Pacify GCC’s complaints about ignoring __builtin_mul_overflow’s
12723 possibly-incorrect result.
12724 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): Pacify GCC’s complaints
12725 about (A) used as a boolean, when A is an expression like 3 * 4.
12727 intprops: support unsigned *_WRAPV results
12728 Add support for unsigned, unsigned long, and unsigned long long
12729 results to INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, and
12730 INT_MULTIPLY_WRAPV. Also, work around GCC bug 91450, and fix a
12731 bug with unsigned inputs reported by Eli Zaretskii in:
12732 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00012.html
12733 * config/srclist.txt: Break the glibc connection for intprops.h
12734 temporarily, while more testing is done in Gnulib-using apps.
12735 * lib/intprops.h (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
12736 (INT_MULTIPLY_WRAPV, _GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH):
12737 Support unsigned results no narrower than unsigned int. Report
12738 overflow correctly if some arguments are unsigned.
12739 (_GL_BUILTIN_MUL_OVERFLOW): New macro, to work around GCC bug 91450.
12740 (_GL_INT_OP_CALC): Simplify now that the OVERFLOW argument does
12741 the right thing with narrow args.
12742 (_GL_INT_OP_CALC1): Remove. All callers removed.
12743 (_GL_INT_ADD_RANGE_OVERFLOW, _GL_INT_SUBTRACT_RANGE_OVERFLOW)
12744 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): New macros.
12745 * tests/test-intprops.c: Check for bugs and test new behavior.
12747 2019-08-14 Bruno Haible <bruno@clisp.org>
12749 get_progname_of: New module.
12750 * lib/get_progname_of.h: New file.
12751 * lib/get_progname_of.c: New file, based on lib/getprogname.c.
12752 * lib/getprogname.c (getprogname): Tweak coding style.
12753 * lib/vma-iter.c (vma_iterate_bsd): Update comment.
12754 * modules/get_progname_of: New file.
12756 2019-08-14 Bruno Haible <bruno@clisp.org>
12758 get_ppid_of: New module.
12759 * lib/get_ppid_of.h: New file.
12760 * lib/get_ppid_of.c: New file.
12761 * modules/get_ppid_of: New file.
12763 2019-08-13 Bruno Haible <bruno@clisp.org>
12765 libtextstyle-optional tests: Support the NO_COLOR environment variable.
12766 * tests/test-libtextstyle.c (main): Do not emit styling when the
12767 environment variable NO_COLOR is set.
12769 2019-08-12 Paul Eggert <eggert@cs.ucla.edu>
12771 verify: improve diagnostic quality in recent GCC
12772 If ‘verify’ fails in a deeply-nested macro, GCC does not output a
12773 useful line number containing the top-level caller of the macro.
12774 So, bring back the older way of issuing a diagnostic containing
12775 the top-level call’s arg, so that it is easier to diagnose
12776 ‘verify’ failures with recent GCC.
12777 * lib/verify.h (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE):
12778 Bring back DIAGNOSTIC arg. All callers changed.
12779 (verify): Just use _GL_VERIFY.
12781 2019-08-11 Bruno Haible <bruno@clisp.org>
12783 localcharset: Add more aliases for OS/2.
12784 Based on patch by KO Myung-Hun <komh78@gmail.com> in
12785 <https://lists.gnu.org/archive/html/bug-gnu-libiconv/2019-08/msg00004.html>.
12786 * lib/localcharset.c (alias_table) [OS2]: Add more aliases.
12788 2019-08-10 Eric Blake <eblake@redhat.com>
12790 configmake: Update advice on usage.
12791 * modules/configmake (Include): No longer necessary to include
12792 last, since configmake.h itself worries about collision avoidance.
12794 2019-08-10 Assaf Gordon <assafgordon@gmail.com>
12796 parse-datetime: fix 'T' military timezone handling
12797 * lib/parse-datetime.y (zone):
12798 follow-up to the previous commit: the 'T' case is handled outside the
12799 conversion table (used as either military timezone UTC-7 or ISO8601
12800 separator). Change it from "HOUR(7)" to "-HOUR(7)" to match other
12801 timezone letters.
12803 2019-08-09 Paul Eggert <eggert@cs.ucla.edu>
12805 parse-datetime: fix military timezone letters
12806 Problem and trivial fix reported by Neil Hoggarth in:
12807 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00005.html
12808 * lib/parse-datetime.y (military_table):
12809 Do it the right way, not the RFC 822 way.
12811 2019-08-08 Eric Blake <eblake@redhat.com>
12813 configmake: Avoid namespace pollution issue on mingw.
12814 * modules/configmake (Makefile.am): If the project uses
12815 <winsock2.h>, include that header before defining DATADIR.
12817 2019-07-28 Bruno Haible <bruno@clisp.org>
12819 mbrtowc tests: Fix regression on mingw (regression from 2018-02-24).
12820 * tests/test-mbrtowc.c (main): Fix expected value of wc.
12822 2019-07-24 Bruno Haible <bruno@clisp.org>
12824 pthread-h: Fix definitions of types and macros on mingw.
12825 * lib/pthread.in.h (pthread_t, pthread_attr_t, PTHREAD_CREATE_JOINABLE,
12826 PTHREAD_CREATE_DETACHED): Define also when module 'pthread-thread' is
12827 not in use.
12828 (pthread_once_t, PTHREAD_ONCE_INIT): Define also when module
12829 'pthread-once' is not in use.
12830 (pthread_mutex_t, pthread_mutexattr_t, PTHREAD_MUTEX_INITIALIZER,
12831 PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_ERRORCHECK,
12832 PTHREAD_MUTEX_RECURSIVE): Define also when module 'pthread-mutex' is not
12833 in use.
12834 (pthread_rwlock_t, pthread_rwlockattr_t, PTHREAD_RWLOCK_INITIALIZER):
12835 Define also when module 'pthread-rwlock' is not in use.
12836 (pthread_cond_t, pthread_condattr_t, PTHREAD_COND_INITIALIZER): Define
12837 also when module 'pthread-cond' is not in use.
12838 (pthread_key_t, PTHREAD_DESTRUCTOR_ITERATIONS): Define also when module
12839 'pthread-tss' is not in use.
12840 (pthread_spinlock_t): Define also when module 'pthread-spin' is not in
12841 use.
12843 2019-07-24 Simon Josefsson <simon@josefsson.org>
12845 crypto/gc: Cope with libgcrypt without SM3.
12846 * lib/gc-libgcrypt.c (gc_hash_open): Guard SM3 usage.
12848 2019-07-23 Paul Eggert <eggert@cs.ucla.edu>
12850 backupfile: fix resource leak on memory failure
12851 Problem found by Coverity (CID 1484214).
12852 * lib/backupfile.c (backupfile_internal): Don’t leak dirp.
12854 2019-07-22 Bruno Haible <bruno@clisp.org>
12856 Avoid missing-declarations warning in various tests.
12857 * tests/test-argp.c (fail, test1, test2, test_file, test3, test4, test5,
12858 test6, test_optional, test7, test8, test9, test10, test11, test12,
12859 test13, test14, test15, test_fun): Declare static.
12860 * tests/test-cnd.c (test_cnd_wait): Likewise.
12861 * tests/test-cond.c (test_cond): Likewise.
12863 2019-07-22 Bernhard Voelker <mail@bernhard-voelker.de>
12865 pthread tests: Avoid missing-declarations warning.
12866 * tests/test-pthread-cond.c (test_pthread_cond_wait): Declare static.
12868 2019-07-19 Bruno Haible <bruno@clisp.org>
12870 parse-datetime: Avoid warnings from bison versions >= 3.3.
12871 Reported by Bernhard Voelker <mail@bernhard-voelker.de>.
12872 * modules/parse-datetime (Makefile.am): Don't pass option '-y' to bison.
12874 2019-07-19 Bruno Haible <bruno@clisp.org>
12876 parse-datetime: Require Bison 2.4 or newer.
12877 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Set PARSE_DATETIME_BISON.
12878 Code taken from gettext's intl.m4.
12879 * modules/parse-datetime (Makefile.am): Use PARSE_DATETIME_BISON instead
12880 of YACC.
12882 2019-07-19 Bruno Haible <bruno@clisp.org>
12884 areadlink-with-size, xgethostname, xgetdomainname: Fix GCC warning.
12885 * lib/areadlink-with-size.c: Include <string.h>.
12886 * lib/areadlinkat-with-size.c: Likewise.
12887 * lib/xgethostname.c: Likewise.
12888 * lib/xgetdomainname.c: Likewise.
12890 2019-07-19 Bernhard Voelker <mail@bernhard-voelker.de>
12892 parse-datetime: avoid "%pure-parser" deprecation warning from Bison 3.4
12893 * lib/parse-datetime.y: Use "%define api.pure" rather than obsolescent
12894 "%pure-parser". The former is available since Bison 2.3b (2008),
12895 while the latter is marked as obsolete since version 3.4 (May 2019).
12897 2019-07-16 Bruno Haible <bruno@clisp.org>
12899 update-copyright: Make it work again (regression from 2019-06-15).
12900 Reported by Brian C. Lane <bcl@redhat.com>.
12901 * build-aux/update-copyright: Add back the -0777, -p, -i options.
12903 2019-07-14 Bruno Haible <bruno@clisp.org>
12905 doc: Update info about <pthread.h>.
12906 * doc/posix-headers/pthread.texi: Mention the module 'pthread-h' instead
12907 of 'pthread'.
12909 2019-07-14 Bruno Haible <bruno@clisp.org>
12911 pthread_sigmask tests: Use new multithread modules.
12912 * tests/test-pthread_sigmask2.c: Include <pthread.h> instead of
12913 glthread/thread.h.
12914 (main_thread, killer_thread): Change type to pthread_t.
12915 (main): Update accordingly.
12916 * modules/pthread_sigmask-tests (Depends-on): Add pthread-thread. Remove
12917 thread.
12919 2019-07-14 Bruno Haible <bruno@clisp.org>
12921 pthread-tss: Add tests.
12922 * tests/test-pthread-tss.c: New file, based on tests/test-tls.c and
12923 tests/test-tss.c.
12924 * modules/pthread-tss-tests: New file.
12926 2019-07-14 Bruno Haible <bruno@clisp.org>
12928 pthread-cond: Add tests.
12929 * tests/test-pthread-cond.c: New file, based on tests/test-cond.c and
12930 tests/test-cnd.c.
12931 * modules/pthread-cond-tests: New file.
12933 2019-07-14 Bruno Haible <bruno@clisp.org>
12935 pthread-rwlock: Add tests.
12936 * tests/test-pthread-rwlock.c: New file, based on tests/test-lock.c.
12937 * modules/pthread-rwlock-tests: New file.
12939 2019-07-14 Bruno Haible <bruno@clisp.org>
12941 pthread-mutex: Add tests.
12942 * tests/test-pthread-mutex.c: New file, based on tests/test-lock.c and
12943 tests/test-mtx.c.
12944 * modules/pthread-mutex-tests: New file.
12946 2019-07-14 Bruno Haible <bruno@clisp.org>
12948 pthread-once: Add tests.
12949 * tests/test-pthread-once1.c: New file, based on tests/test-once.c and
12950 tests/test-call_once.c.
12951 * tests/test-pthread-once2.c: New file, based on tests/test-lock.c and
12952 tests/test-mtx.c.
12953 * modules/pthread-once-tests: New file.
12955 2019-07-14 Bruno Haible <bruno@clisp.org>
12957 pthread-thread: Add tests.
12958 * tests/test-pthread-thread.c: New file, based on
12959 tests/test-thread_create.c and tests/test-thrd_create.c.
12960 * modules/pthread-thread-tests: New file.
12962 2019-07-14 Bruno Haible <bruno@clisp.org>
12964 pthread: Turn into a convenience module.
12965 * lib/pthread.in.h: Remove declarations for extern inline functions.
12966 * lib/pthread.c: Remove file.
12967 * modules/pthread (Files): Remove it.
12968 (Depends-on): Add pthread-thread, pthread-once, pthread-mutex,
12969 pthread-rwlock, pthread-cond, pthread-tss, pthread-spin.
12970 (configure.ac): Don't compile lib/pthread.c. Don't set GNULIB_PTHREAD.
12971 * m4/pthread_h.m4 (gl_PTHREAD_H_DEFAULTS): Don't initialize
12972 GNULIB_PTHREAD.
12973 * modules/pthread-h (Makefile.am): Don't substitute GNULIB_PTHREAD.
12975 2019-07-14 Bruno Haible <bruno@clisp.org>
12977 pthread-spin: New module.
12978 * lib/pthread.in.h (pthread_spin_init, pthread_spin_destroy,
12979 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock): Remove
12980 inline definitions.
12981 * lib/pthread-spin.c: New file.
12982 * m4/pthread-spin.m4: New file.
12983 * modules/pthread-spin: New file.
12984 * doc/posix-functions/pthread_spin_init.texi: Mention the new module.
12985 * doc/posix-functions/pthread_spin_lock.texi: Likewise.
12986 * doc/posix-functions/pthread_spin_trylock.texi: Likewise.
12987 * doc/posix-functions/pthread_spin_unlock.texi: Likewise.
12988 * doc/posix-functions/pthread_spin_destroy.texi: Likewise.
12990 2019-07-14 Bruno Haible <bruno@clisp.org>
12992 pthread-tss: New module.
12993 * lib/pthread-tss.c: New file.
12994 * m4/pthread-tss.m4: New file.
12995 * modules/pthread-tss: New file.
12996 * doc/posix-functions/pthread_key_create.texi: Mention the new module.
12997 * doc/posix-functions/pthread_setspecific.texi: Likewise.
12998 * doc/posix-functions/pthread_getspecific.texi: Likewise.
12999 * doc/posix-functions/pthread_key_delete.texi: Likewise.
13001 2019-07-14 Bruno Haible <bruno@clisp.org>
13003 pthread-cond: New module.
13004 * lib/pthread.in.h (pthread_cond_destroy, pthread_cond_init,
13005 pthread_cond_signal, pthread_cond_wait): Remove inline definitions.
13006 * lib/pthread-cond.c: New file.
13007 * m4/pthread-cond.m4: New file.
13008 * modules/pthread-cond: New file.
13009 * doc/posix-functions/pthread_cond_init.texi: Mention the new module.
13010 * doc/posix-functions/pthread_condattr_init.texi: Likewise.
13011 * doc/posix-functions/pthread_condattr_destroy.texi: Likewise.
13012 * doc/posix-functions/pthread_cond_wait.texi: Likewise.
13013 * doc/posix-functions/pthread_cond_timedwait.texi: Likewise.
13014 * doc/posix-functions/pthread_cond_signal.texi: Likewise.
13015 * doc/posix-functions/pthread_cond_broadcast.texi: Likewise.
13016 * doc/posix-functions/pthread_cond_destroy.texi: Likewise.
13018 2019-07-14 Bruno Haible <bruno@clisp.org>
13020 pthread-rwlock: New module.
13021 * lib/pthread-rwlock.c: New file, based on lib/glthread/lock.c.
13022 * m4/pthread-rwlock.m4: New file.
13023 * modules/pthread-rwlock: New file.
13024 * doc/posix-functions/pthread_rwlock_init.texi: Mention the new module
13025 and the Android problem.
13026 * doc/posix-functions/pthread_rwlockattr_init.texi: Likewise.
13027 * doc/posix-functions/pthread_rwlockattr_destroy.texi: Likewise.
13028 * doc/posix-functions/pthread_rwlock_rdlock.texi: Likewise.
13029 * doc/posix-functions/pthread_rwlock_wrlock.texi: Likewise.
13030 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likewise.
13031 * doc/posix-functions/pthread_rwlock_trywrlock.texi: Likewise.
13032 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
13033 * doc/posix-functions/pthread_rwlock_timedwrlock.texi: Likewise.
13034 * doc/posix-functions/pthread_rwlock_unlock.texi: Likewise.
13035 * doc/posix-functions/pthread_rwlock_destroy.texi: Likewise.
13037 2019-07-14 Bruno Haible <bruno@clisp.org>
13039 pthread-mutex: New module.
13040 * lib/pthread.in.h (pthread_mutexattr_destroy, pthread_mutexattr_init,
13041 pthread_mutexattr_settype, pthread_mutex_destroy, pthread_mutex_init,
13042 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_timedlock,
13043 pthread_mutex_unlock): Remove inline definitions.
13044 * lib/pthread-mutex.c: New file.
13045 * m4/pthread-mutex.m4: New file.
13046 * modules/pthread-mutex: New file.
13047 * doc/posix-functions/pthread_mutex_init.texi: Mention the new module.
13048 * doc/posix-functions/pthread_mutexattr_init.texi: Likewise.
13049 * doc/posix-functions/pthread_mutexattr_gettype.texi: Likewise.
13050 * doc/posix-functions/pthread_mutexattr_settype.texi: Likewise.
13051 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
13052 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
13053 * doc/posix-functions/pthread_mutexattr_destroy.texi: Likewise.
13054 * doc/posix-functions/pthread_mutex_lock.texi: Likewise.
13055 * doc/posix-functions/pthread_mutex_trylock.texi: Likewise.
13056 * doc/posix-functions/pthread_mutex_timedlock.texi: Likewise.
13057 * doc/posix-functions/pthread_mutex_unlock.texi: Likewise.
13058 * doc/posix-functions/pthread_mutex_destroy.texi: Likewise.
13060 2019-07-14 Bruno Haible <bruno@clisp.org>
13062 pthread-once: New module.
13063 * lib/pthread-once.c: New file.
13064 * m4/pthread-once.m4: New file.
13065 * modules/pthread-once: New file.
13066 * doc/posix-functions/pthread_once.texi: Mention the new module.
13068 2019-07-14 Bruno Haible <bruno@clisp.org>
13070 pthread-thread: New module.
13071 * lib/pthread.in.h (pthread_create, pthread_exit, pthread_join): Remove
13072 inline definitions.
13073 * lib/pthread-thread.c: New file.
13074 * m4/pthread-thread.m4: New file.
13075 * modules/pthread-thread: New file.
13076 * doc/posix-functions/pthread_create.texi: Mention the new module.
13077 * doc/posix-functions/pthread_attr_init.texi: Likewise.
13078 * doc/posix-functions/pthread_attr_getdetachstate.texi: Likewise.
13079 * doc/posix-functions/pthread_attr_setdetachstate.texi: Likewise.
13080 * doc/posix-functions/pthread_attr_destroy.texi: Likewise.
13081 * doc/posix-functions/pthread_self.texi: Likewise.
13082 * doc/posix-functions/pthread_equal.texi: Likewise.
13083 * doc/posix-functions/pthread_detach.texi: Likewise.
13084 * doc/posix-functions/pthread_join.texi: Likewise.
13085 * doc/posix-functions/pthread_exit.texi: Likewise.
13087 2019-07-14 Bruno Haible <bruno@clisp.org>
13089 pthread-h: Prepare for adding new modules.
13090 * lib/pthread.in.h: Define the types and macros for each of the
13091 facilities separately.
13092 * m4/pthread_h.m4 (gl_PTHREAD_H): Set HAVE_PTHREAD_CREATE_DETACHED,
13093 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13094 HAVE_PTHREAD_PROCESS_SHARED.
13095 (gl_PTHREAD_H_DEFAULTS): Initialize HAVE_PTHREAD_CREATE_DETACHED,
13096 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13097 HAVE_PTHREAD_PROCESS_SHARED.
13098 * modules/pthread-h (Makefile.am): Substitute
13099 HAVE_PTHREAD_CREATE_DETACHED, HAVE_PTHREAD_MUTEX_RECURSIVE,
13100 HAVE_PTHREAD_MUTEX_ROBUST, HAVE_PTHREAD_PROCESS_SHARED.
13102 2019-07-14 Bruno Haible <bruno@clisp.org>
13104 pthread-h: Add declarations of essential pthread functions.
13105 * lib/pthread.in.h: Include snippets.
13106 (pthread_create, pthread_attr_init, pthread_attr_getdetachstate,
13107 pthread_attr_setdetachstate, pthread_attr_destroy, pthread_self,
13108 pthread_equal, pthread_detach, pthread_join, pthread_exit, pthread_once,
13109 pthread_mutex_init, pthread_mutexattr_init, pthread_mutexattr_gettype,
13110 pthread_mutexattr_settype, pthread_mutexattr_getrobust,
13111 pthread_mutexattr_setrobust, pthread_mutexattr_destroy,
13112 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock,
13113 pthread_mutex_destroy, pthread_rwlock_init, pthread_rwlockattr_init,
13114 pthread_rwlockattr_destroy, pthread_rwlock_rdlock,
13115 pthread_rwlock_wrlock, pthread_rwlock_tryrdlock,
13116 pthread_rwlock_trywrlock, pthread_rwlock_timedrdlock,
13117 pthread_rwlock_timedwrlock, pthread_rwlock_unlock,
13118 pthread_rwlock_destroy, pthread_cond_init, pthread_condattr_init,
13119 pthread_condattr_destroy, pthread_cond_wait, pthread_cond_timedwait,
13120 pthread_cond_signal, pthread_cond_broadcast, pthread_cond_destroy,
13121 pthread_key_create, pthread_setspecific, pthread_getspecific,
13122 pthread_key_delete, pthread_spin_init, pthread_spin_lock,
13123 pthread_spin_trylock, pthread_spin_unlock, pthread_spin_destroy): New
13124 declarations.
13125 (pthread_mutex_timedlock): Move declaration.
13126 * m4/pthread_h.m4 (gl_PTHREAD_H): Check whether the new functions are
13127 declared.
13128 (gl_PTHREAD_H_DEFAULTS): Initialize GNULIB_PTHREAD_THREAD,
13129 GNULIB_PTHREAD_ONCE, GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK,
13130 GNULIB_PTHREAD_COND, GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the
13131 HAVE_* and REPLACE_* variables for the new functions.
13132 * modules/pthread-h (Depends-on): Add snippet/c++defs,
13133 snippet/_Noreturn, snippet/arg-nonnull, snippet/warn-on-use.
13134 (Makefile.am): Substitute GNULIB_PTHREAD_THREAD, GNULIB_PTHREAD_ONCE,
13135 GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK, GNULIB_PTHREAD_COND,
13136 GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the HAVE_* and REPLACE_*
13137 variables for the new functions. Split the sed script, to avoid the
13138 limit of 99 commands of HP-UX sed.
13139 * tests/test-pthread-c++.cc: Check the signature of the new functions.
13141 2019-07-14 Bruno Haible <bruno@clisp.org>
13143 pthread-h: Respect --enable-threads={posix|windows} option on mingw.
13144 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_THREADLIB. Set
13145 HAVE_PTHREAD_H if gl_threads_api is 'windows'.
13146 (LIB_PTHREAD): Rely on $LIBMULTITHREAD from threadlib.m4.
13147 * modules/pthread (Link): Change to $(LIBMULTITHREAD).
13148 * modules/pthread-h (Depends-on): Add threadlib.
13149 (Link): Change to $(LIBTHREAD).
13150 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Use
13151 $(LIBMULTITHREAD) instead of $(LIB_PTHREAD).
13153 2019-07-14 Bruno Haible <bruno@clisp.org>
13155 pthread-h: Add C++ tests.
13156 * tests/test-pthread-c++.cc: New file.
13157 * modules/pthread-h-c++-tests: New file.
13159 2019-07-14 Bruno Haible <bruno@clisp.org>
13161 pthread-h: Add tests.
13162 * tests/test-pthread.c: New file.
13163 * modules/pthread-h-tests: New file.
13165 2019-07-14 Bruno Haible <bruno@clisp.org>
13167 pthread-h: New module.
13168 * lib/pthread.in.h: Define replacement functions only if GNULIB_PTHREAD
13169 is 1.
13170 * m4/pthread_h.m4: Renamed from m4/pthread.m4.
13171 (gl_PTHREAD_H): Renamed from gl_PTHREAD_CHECK. Don't test whether
13172 <pthread.h> pollutes the namespace; instead, prepare for generating a
13173 pthread.h always. Substitute HAVE_PTHREAD_H here.
13174 (gl_PTHREAD_H_DEFAULTS): Renamed from gl_PTHREAD_DEFAULTS. Initialize
13175 GNULIB_PTHREAD. Don't initialize HAVE_PTHREAD_H here.
13176 * modules/pthread-h: New file, based on modules/pthread.
13177 * modules/pthread: Rely on 'pthread-h'.
13178 * m4/pthread_mutex_timedlock.m4 (gl_FUNC_PTHREAD_MUTEX_TIMEDLOCK):
13179 Update.
13180 * modules/pthread_mutex_timedlock (Depends-on): Add pthread-h. Remove
13181 pthread.
13183 2019-07-14 Bruno Haible <bruno@clisp.org>
13185 sched_yield: New module.
13186 * lib/sched.in.h: Add _GL_FUNCDECL_RPL, _GL_WARN_ON_USE placeholders.
13187 (sched_yield): New declaration.
13188 * lib/sched_yield.c: New file.
13189 * m4/sched_yield.m4: New file.
13190 * m4/sched_h.m4 (gl_SCHED_H): Require gl_SCHED_H_DEFAULTS. Arrange to
13191 provide a replacement sched.h always. Test whether sched_yield is
13192 declared.
13193 (gl_SCHED_MODULE_INDICATOR, gl_SCHED_H_DEFAULTS): New macros.
13194 * modules/sched (Depends-on): Add snippet/c++defs, snippet/warn-on-use.
13195 (Makefile.am): Provide a replacement sched.h always. Substitute
13196 GNULIB_SCHED_YIELD, HAVE_SCHED_YIELD, REPLACE_SCHED_YIELD,
13197 _GL_FUNCDECL_RPL, _GL_WARN_ON_USE.
13198 * modules/sched_yield: New file.
13199 * doc/posix-functions/sched_yield.texi: Mention the new module.
13201 2019-07-14 Bruno Haible <bruno@clisp.org>
13203 windows-spin: New module.
13204 * lib/windows-spin.h: New file.
13205 * lib/windows-spin.c: New file.
13206 * modules/windows-spin: New file.
13208 2019-07-14 Bruno Haible <bruno@clisp.org>
13210 windows-timedrwlock: New module.
13211 * lib/windows-timedrwlock.h: New file, based on windows-rwlock.h.
13212 * lib/windows-timedrwlock.c: New file, based on windows-rwlock.c and
13213 windows-cond.c.
13214 * lib/windows-cond.h (struct glwthread_waitqueue_link): Protect against
13215 redefinition conflict with windows-timedrwlock.h.
13216 * modules/windows-timedrwlock: New file.
13218 2019-07-14 Bruno Haible <bruno@clisp.org>
13220 windows-rwlock: New module.
13221 * lib/windows-rwlock.h: New file, extracted from lib/glthread/lock.h.
13222 * lib/windows-rwlock.c: New file, extracted from lib/glthread/lock.c.
13223 * lib/glthread/lock.h: Include windows-rwlock.h. Don't include
13224 windows-initguard.h.
13225 (gl_rwlock_t): Define using glwthread_rwlock_t.
13226 (gl_rwlock_initializer): Define using GLWTHREAD_RWLOCK_INIT.
13227 (glthread_rwlock_init): Define using glwthread_rwlock_init.
13228 (glthread_rwlock_rdlock): Define using glwthread_rwlock_rdlock.
13229 (glthread_rwlock_wrlock): Define using glwthread_rwlock_wrlock.
13230 (glthread_rwlock_unlock): Define using glwthread_rwlock_unlock.
13231 (glthread_rwlock_destroy): Define using glwthread_rwlock_destroy.
13232 (glthread_rwlock_init_func, glthread_rwlock_rdlock_func,
13233 glthread_rwlock_wrlock_func, glthread_rwlock_unlock_func,
13234 glthread_rwlock_destroy_func): Remove declarations.
13235 * lib/glthread/lock.c (gl_waitqueue_t): Remove type.
13236 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_notify_first,
13237 gl_waitqueue_notify_all, glthread_rwlock_init_func,
13238 glthread_rwlock_rdlock_func, glthread_rwlock_wrlock_func,
13239 glthread_rwlock_unlock_func, glthread_rwlock_destroy_func): Remove
13240 functions.
13241 * modules/windows-rwlock: New file.
13242 * modules/lock (Depends-on): Add windows-rwlock.
13244 2019-07-14 Bruno Haible <bruno@clisp.org>
13246 windows-thread: Add support for creating a thread in detached state.
13247 * lib/windows-thread.h (GLWTHREAD_ATTR_DETACHED): New macro.
13248 (glwthread_thread_create): Add attr argument.
13249 * lib/windows-thread.c (glwthread_thread_create): Likewise.
13250 * lib/glthread/thread.h (glthread_create): Update.
13251 * lib/thrd.c (thrd_create): Update.
13253 2019-07-14 Bruno Haible <bruno@clisp.org>
13255 windows-*: Rename glwthread_spinlock_t to glwthread_initguard_t.
13256 * lib/windows-initguard.h: Renamed from lib/windows-spinlock.h.
13257 (glwthread_initguard_t): Renamed from glwthread_spinlock_t.
13258 (GLWTHREAD_INITGUARD_INIT): Renamed from GLWTHREAD_SPINLOCK_INIT.
13259 * lib/windows-mutex.h: Update.
13260 * lib/windows-recmutex.h: Likewise.
13261 * lib/windows-timedmutex.h: Likewise.
13262 * lib/windows-timedrecmutex.h: Likewise.
13263 * lib/windows-cond.h: Likewise.
13264 * lib/glthread/lock.h: Likewise.
13265 * modules/windows-mutex (Files): Add lib/windows-initguard.h. Remove
13266 lib/windows-spinlock.h.
13267 * modules/windows-recmutex (Files): Likewise.
13268 * modules/windows-timedmutex (Files): Likewise.
13269 * modules/windows-timedrecmutex (Files): Likewise.
13270 * modules/windows-cond (Files): Likewise.
13271 * modules/threads-h (Files): Likewise.
13273 2019-07-14 Bruno Haible <bruno@clisp.org>
13275 doc: Fix info about pthread API in HP-UX.
13276 * doc/posix-functions/pthread_*.texi: Fix info about HP-UX 11.
13278 2019-07-14 Bruno Haible <bruno@clisp.org>
13280 threads-h: Fix generation of threads.h.
13281 * modules/threads-h (Makefile.am): Insert the required header file
13282 snippets.
13284 2019-07-09 Bruno Haible <bruno@clisp.org>
13286 striconveh test: Fix a compilation failure when iconv is not available.
13287 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
13288 * tests/test-striconveh.c (main): Move iconv_close invocations inside
13289 HAVE_ICONV.
13291 2019-07-07 Akim Demaille <akim@lrde.epita.fr>
13293 argmatch: adjust columns for help2man.
13294 * lib/argmatch.h (argmatch_##Name##_doc_col): If some argument
13295 requires column 20 or more, return 20.
13297 2019-07-06 Paul Eggert <eggert@cs.ucla.edu>
13299 areadlink-with-size: avoid realloc when size==0
13300 * lib/areadlink-with-size.c (areadlink_with_size):
13301 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
13302 Reallocate at the end to the actual size, to avoid memory waste,
13303 as suggested by Bruno Haible. But when the guessed size is zero -
13304 useful when the size is unknown - do the initial small readlink
13305 into the stack, to avoid that realloc in the usual case.
13307 2019-07-06 Pádraig Brady <P@draigBrady.com>
13309 areadlink-with-size: guess a buffer size with 0 size
13310 The size is usually taken from st_size, which can be zero,
13311 resulting in inefficient operation.
13312 Instead let zero select an initial memory allocation
13313 of 128 bytes, which most symlinks fit within.
13314 * lib/areadlink-with-size.c (areadlink_with_size):
13315 Start with a 128 byte buffer, for SIZE == 0.
13316 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Likewise.
13318 2019-07-06 Konstantin Kharlamov <Hi-Angel@yandex.ru>
13320 Replace manually crafted hex regexes with [:xdigit:]
13321 * build-aux/gitlog-to-changelog (parse_amend_file)
13322 (git_dir_option):
13323 Replace various combinations of [0-9a-fA-F] with [[:xdigit:]].
13324 This patch is backported from Emacs (Bug#36167).
13326 2019-07-06 Bruno Haible <bruno@clisp.org>
13328 error: Fix documentation.
13329 * doc/glibc-functions/error_at_line.texi: Document what the 'error'
13330 module provides.
13331 * doc/glibc-functions/error_message_count.texi: Likewise.
13332 * doc/glibc-functions/error_one_per_line.texi: Likewise.
13333 * doc/glibc-functions/error_print_progname.texi: Likewise.
13335 2019-07-06 Bruno Haible <bruno@clisp.org>
13337 doc: Remove documentation of glibc <= 2.1.x as a supported platform.
13338 * doc/gnulib-intro.texi (Target Platforms): Mention that glibc 2.1.x
13339 and older is unsupported.
13340 * doc/**/*.texi: Update.
13342 2019-07-06 Bruno Haible <bruno@clisp.org>
13344 doc: Remove documentation of Linux libc5 as a supported platform.
13345 * doc/posix-functions/iswalnum.texi: Don't mention workarounds specific
13346 to Linux libc5.
13347 * doc/posix-functions/iswalpha.texi: Likewise.
13348 * doc/posix-functions/iswblank.texi: Likewise.
13349 * doc/posix-functions/iswcntrl.texi: Likewise.
13350 * doc/posix-functions/iswdigit.texi: Likewise.
13351 * doc/posix-functions/iswgraph.texi: Likewise.
13352 * doc/posix-functions/iswlower.texi: Likewise.
13353 * doc/posix-functions/iswprint.texi: Likewise.
13354 * doc/posix-functions/iswpunct.texi: Likewise.
13355 * doc/posix-functions/iswspace.texi: Likewise.
13356 * doc/posix-functions/iswupper.texi: Likewise.
13357 * doc/posix-functions/iswxdigit.texi: Likewise.
13358 * doc/posix-functions/snprintf.texi: Likewise.
13359 * doc/posix-functions/vsnprintf.texi: Likewise.
13361 2019-07-06 Bruno Haible <bruno@clisp.org>
13363 doc: Remove documentation of Tandem/NSK as a supported platform.
13364 * doc/posix-headers/stdlib.texi: Don't mention workarounds specific to
13365 Tandem/NSK.
13366 * doc/**/*.texi: Update.
13368 2019-07-06 Bruno Haible <bruno@clisp.org>
13370 doc: Remove documentation of Mac OS X <= 10.4 as a supported platform.
13371 * doc/gnulib-intro.texi (Target Platforms): Mention that Mac OS X 10.4
13372 and older is unsupported.
13373 * doc/posix-functions/acosl.texi: Don't mention workarounds specific to
13374 Mac OS X 10.4 and older.
13375 * doc/posix-functions/asinl.texi: Likewise.
13376 * doc/posix-functions/atanl.texi: Likewise.
13377 * doc/posix-functions/cosl.texi: Likewise.
13378 * doc/posix-functions/expl.texi: Likewise.
13379 * doc/posix-functions/frexpl.texi: Likewise.
13380 * doc/posix-functions/gettimeofday.texi: Likewise.
13381 * doc/posix-functions/logl.texi: Likewise.
13382 * doc/posix-functions/mkstemp.texi: Likewise.
13383 * doc/posix-functions/sinl.texi: Likewise.
13384 * doc/posix-functions/sqrtl.texi: Likewise.
13385 * doc/posix-functions/tanl.texi: Likewise.
13386 * doc/posix-functions/wcswidth.texi: Likewise.
13387 * doc/**/*.texi: Update.
13389 2019-07-06 Bruno Haible <bruno@clisp.org>
13391 doc: Remove documentation of AIX 4 as a supported platform.
13392 * doc/gnulib-intro.texi (Target Platforms): Mention that AIX 4 is
13393 unsupported.
13394 * doc/posix-functions/nanosleep.texi: Don't mention AIX 4 specific
13395 workarounds.
13396 * doc/posix-functions/strnlen.texi: Likewise.
13397 * doc/posix-headers/inttypes.texi: Likewise.
13398 * doc/**/*.texi: Update.
13400 2019-07-06 Bruno Haible <bruno@clisp.org>
13402 doc: Remove documentation of HP-UX 10 as a supported platform.
13403 * doc/gnulib-intro.texi (Target Platforms): Mention that HP-UX 10 is
13404 unsupported.
13405 * doc/*-functions/*printf.texi: Don't mention HP-UX 10 specific
13406 workarounds.
13407 * doc/posix-functions/gmtime_r.texi: Likewise.
13408 * doc/posix-functions/localtime_r.texi: Likewise.
13409 * doc/posix-functions/mkstemp.texi: Likewise.
13410 * doc/**/*.texi: Update.
13412 2019-07-06 Bruno Haible <bruno@clisp.org>
13414 doc: Remove documentation of Interix 3.5 as a supported platform.
13415 * doc/gnulib-intro.texi (Target Platforms): Mention that Interix is
13416 unsupported.
13417 * doc/posix-functions/select.texi: Don't mention Interix specific
13418 workarounds.
13419 * doc/posix-headers/signal.texi: Likewise.
13420 * doc/**/*.texi: Update.
13422 2019-07-06 Bruno Haible <bruno@clisp.org>
13424 doc: Remove documentation of IRIX 6.4 and older as supported platforms.
13425 * doc/gnulib-intro.texi (Target Platforms): Mention that IRIX <= 6.4 is
13426 unsupported.
13427 * doc/pastposix-functions/usleep.texi: Don't mention IRIX specific
13428 workarounds.
13429 * doc/posix-functions/nl_langinfo.texi: Likewise.
13430 * doc/posix-functions/remainder.texi: Likewise.
13431 * doc/posix-functions/towlower.texi: Likewise.
13432 * doc/posix-functions/towupper.texi: Likewise.
13433 * doc/posix-functions/vsnprintf.texi: Likewise.
13434 * doc/posix-functions/wcscat.texi: Likewise.
13435 * doc/posix-functions/wcschr.texi: Likewise.
13436 * doc/posix-functions/wcscmp.texi: Likewise.
13437 * doc/posix-functions/wcscpy.texi: Likewise.
13438 * doc/posix-functions/wcscspn.texi: Likewise.
13439 * doc/posix-functions/wcslen.texi: Likewise.
13440 * doc/posix-functions/wcsncat.texi: Likewise.
13441 * doc/posix-functions/wcsncmp.texi: Likewise.
13442 * doc/posix-functions/wcsncpy.texi: Likewise.
13443 * doc/posix-functions/wcspbrk.texi: Likewise.
13444 * doc/posix-functions/wcsrchr.texi: Likewise.
13445 * doc/posix-functions/wcsspn.texi: Likewise.
13446 * doc/posix-headers/langinfo.texi: Likewise.
13447 * doc/posix-headers/signal.texi: Likewise.
13448 * doc/posix-headers/wchar.texi: Likewise.
13449 * doc/posix-headers/wctype.texi: Likewise.
13450 * doc/**/*.texi: Update.
13452 2019-07-05 Bruno Haible <bruno@clisp.org>
13454 doc: Remove documentation of OSF/1 as supported platform.
13455 * doc/gnulib-intro.texi (Target Platforms): Mention that OSF/1 is
13456 unsupported.
13457 * doc/glibc-functions/getdomainname.texi: Don't mention OSF/1 specific
13458 workarounds.
13459 * doc/glibc-functions/pthread_setname_np.texi: Likewise.
13460 * doc/glibc-functions/ptsname_r.texi: Likewise.
13461 * doc/posix-functions/ceil.texi: Likewise.
13462 * doc/posix-functions/ceilf.texi: Likewise.
13463 * doc/posix-functions/ceill.texi: Likewise.
13464 * doc/posix-functions/fchdir.texi: Likewise.
13465 * doc/posix-functions/floor.texi: Likewise.
13466 * doc/posix-functions/floorf.texi: Likewise.
13467 * doc/posix-functions/fmod.texi: Likewise.
13468 * doc/posix-functions/fmodf.texi: Likewise.
13469 * doc/posix-functions/fmodl.texi: Likewise.
13470 * doc/posix-functions/log.texi: Likewise.
13471 * doc/posix-functions/logf.texi: Likewise.
13472 * doc/posix-functions/logl.texi: Likewise.
13473 * doc/posix-functions/log10.texi: Likewise.
13474 * doc/posix-functions/log10f.texi: Likewise.
13475 * doc/posix-functions/log10l.texi: Likewise.
13476 * doc/posix-functions/log2.texi: Likewise.
13477 * doc/posix-functions/log2f.texi: Likewise.
13478 * doc/posix-functions/log2l.texi: Likewise.
13479 * doc/posix-functions/mbrtowc.texi: Likewise.
13480 * doc/posix-functions/recv.texi: Likewise.
13481 * doc/posix-functions/recvfrom.texi: Likewise.
13482 * doc/posix-functions/remainder.texi: Likewise.
13483 * doc/posix-functions/remainderf.texi: Likewise.
13484 * doc/posix-functions/remainderl.texi: Likewise.
13485 * doc/posix-functions/round.texi: Likewise.
13486 * doc/posix-functions/roundf.texi: Likewise.
13487 * doc/posix-functions/roundl.texi: Likewise.
13488 * doc/posix-functions/send.texi: Likewise.
13489 * doc/posix-functions/sendto.texi: Likewise.
13490 * doc/posix-functions/setenv.texi: Likewise.
13491 * doc/posix-functions/snprintf.texi: Likewise.
13492 * doc/posix-functions/tcgetsid.texi: Likewise.
13493 * doc/posix-functions/trunc.texi: Likewise.
13494 * doc/posix-functions/truncf.texi: Likewise.
13495 * doc/posix-functions/truncl.texi: Likewise.
13496 * doc/posix-functions/ttyname_r.texi: Likewise.
13497 * doc/posix-functions/unsetenv.texi: Likewise.
13498 * doc/posix-functions/wcsrtombs.texi: Likewise.
13499 * doc/posix-headers/sys_select.texi: Likewise.
13500 * doc/posix-headers/wchar.texi: Likewise.
13501 * doc/posix-headers/wctype.texi: Likewise.
13502 * doc/**/*.texi: Update.
13504 2019-07-05 Bruno Haible <bruno@clisp.org>
13506 doc: Remove documentation of BSDI and BSD/OS as supported platforms.
13507 * doc/**/*.texi: Update.
13509 2019-07-05 Bruno Haible <bruno@clisp.org>
13511 doc: Remove documentation of Solaris 8 and older as supported platforms.
13512 * doc/gnulib-intro.texi (Target Platforms): Mention that Solaris <= 8 is
13513 unsupported.
13514 * doc/posix-functions/mbrtowc.texi: Don't mention Solaris specific
13515 workarounds.
13516 * doc/posix-functions/memcmp.texi: Likewise.
13517 * doc/posix-functions/rename.texi: Likewise.
13518 * doc/posix-functions/tzset.texi: Likewise.
13519 * doc/posix-headers/wctype.texi: Likewise.
13520 * doc/**/*.texi: Update.
13522 2019-07-05 Bruno Haible <bruno@clisp.org>
13524 doc: Remove documentation of Interix 3.5 as a supported platform.
13525 * doc/**/*.texi: Update.
13527 2019-07-05 Bruno Haible <bruno@clisp.org>
13529 doc: Remove documentation of BeOS as a supported platform.
13530 * doc/gnulib-intro.texi (Target Platforms): Mention that BeOS is
13531 unsupported.
13532 * doc/*-functions/*printf.texi: Don't mention BeOS specific workarounds.
13533 * doc/posix-functions/getdelim.texi: Likewise.
13534 * doc/**/*.texi: Update.
13536 2019-07-05 Bruno Haible <bruno@clisp.org>
13538 thread, lock, cond, tls: Remove support for Pth threads.
13539 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
13540 --enable-threads=pth any more.
13541 (gl_THREADLIB_BODY): Don't set USE_PTH_THREADS any more.
13542 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Update comment.
13543 * m4/threads.m4 (gl_THREADS_H): Remove test for conflict between Pth
13544 threads and ISO C11 threads.
13545 * lib/glthread/thread.h: Remove code for USE_PTH_THREADS.
13546 * lib/glthread/lock.h: Likewise.
13547 * lib/glthread/lock.c: Likewise.
13548 * lib/glthread/cond.h: Likewise.
13549 * lib/glthread/cond.c: Likewise.
13550 * lib/glthread/tls.h: Likewise.
13551 * lib/glthread/tls.c: Likewise.
13552 * lib/glthread/yield.h: Likewise.
13553 * lib/regex_internal.h: Likewise.
13554 * tests/test-thread_create.c: Likewise.
13555 * tests/test-lock.c: Likewise.
13556 * tests/test-cond.c: Likewise.
13557 * tests/test-tls.c: Likewise.
13558 * tests/test-rwlock1.c: Don't include glthread/yield.h.
13559 (main): Sleep without calling gl_thread_yield.
13561 2019-07-05 Bruno Haible <bruno@clisp.org>
13563 thread, lock, cond, tls: Remove support for old Solaris threads.
13564 Solaris >= 2.5.1 has POSIX threads.
13565 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
13566 --enable-threads=solaris any more.
13567 (gl_THREADLIB_BODY): Don't set USE_SOLARIS_THREADS any more.
13568 * lib/glthread/thread.c: Update comment.
13569 * lib/glthread/thread.h: Remove code for USE_SOLARIS_THREADS.
13570 * lib/glthread/lock.h: Likewise.
13571 * lib/glthread/lock.c: Likewise.
13572 * lib/glthread/cond.h: Likewise.
13573 * lib/glthread/cond.c: Likewise.
13574 * lib/glthread/tls.h: Likewise.
13575 * lib/glthread/tls.c: Likewise.
13576 * lib/glthread/yield.h: Likewise.
13577 * lib/regex_internal.h: Likewise.
13578 * tests/test-thread_create.c: Likewise.
13579 * tests/test-lock.c: Likewise.
13580 * tests/test-cond.c: Likewise.
13581 * tests/test-tls.c: Likewise.
13583 2019-07-05 Bruno Haible <bruno@clisp.org>
13585 getcwd-lgpl, getcwd: Don't call realloc when it is pointless.
13586 * lib/getcwd-lgpl.c (rpl_getcwd): Don't call realloc if the result's
13587 needed size is equal to the allocated size.
13588 * lib/getcwd.c (__getcwd): Likewise.
13590 2019-07-05 Bruno Haible <bruno@clisp.org>
13592 xgetdomainname: Don't return an excessive memory allocation.
13593 * lib/xgetdomainname.c (xgetdomainname): Shrink the domainname buffer
13594 before returning it.
13596 2019-07-05 Bruno Haible <bruno@clisp.org>
13598 xgethostname: Don't return an excessive memory allocation.
13599 * lib/xgethostname.c (xgethostname): Shrink the hostname buffer before
13600 returning it.
13602 2019-07-05 Bruno Haible <bruno@clisp.org>
13604 areadlinkat-with-size: Don't return an excessive memory allocation.
13605 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Shrink the buffer
13606 before returning it.
13608 2019-07-05 Bruno Haible <bruno@clisp.org>
13610 areadlink-with-size: Don't return an excessive memory allocation.
13611 Reported by Andreas Dilger <adilger@whamcloud.com>.
13612 * lib/areadlink-with-size.c (areadlink_with_size): Shrink the buffer
13613 before returning it.
13615 2019-07-03 Bruno Haible <bruno@clisp.org>
13617 renameatu: Fix test failure on MSVC.
13618 * lib/at-func2.c (at_func2): Fail with ENOENT if file1 or file2 is the
13619 empty string.
13621 2019-07-03 Bruno Haible <bruno@clisp.org>
13623 mbrtowc: Fix invalid use of mbtowc() on MSVC.
13624 * lib/mbrtowc.c: Include glthread/lock.h.
13625 (mbtowc_lock): New variable.
13626 (mbrtowc): Treat UTF-8 encoding without locking. For the other
13627 encodings, explicitly reset the internal state of mbtowc, and protect
13628 this through a lock.
13629 * modules/mbrtowc (Depends-on): Add lock.
13631 2019-07-03 Akim Demaille <akim@lrde.epita.fr>
13633 argmatch: don't define _ in the header.
13634 Reported by Jim Meyering.
13635 * lib/argmatch.h (N_, _): Don't define.
13636 Use gettext instead.
13637 * lib/argmatch.h (_): Define.
13638 * tests/test-argmatch.c (N_): Define.
13640 2019-07-02 Paul Eggert <eggert@cs.ucla.edu>
13642 verify: document ‘assume’ better
13643 * lib/verify.h: Reword doc (Bug#36370).
13645 2019-07-02 Bruno Haible <bruno@clisp.org>
13647 localcharset, nl_langinfo: Fix return value for UTF-8 locales on MSVC.
13648 * lib/localcharset.c (locale_charset): Return "UTF-8" instead of
13649 "CPutf8".
13650 * lib/nl_langinfo.c (ctype_codeset): Likewise.
13652 2019-07-02 Bruno Haible <bruno@clisp.org>
13654 getcwd: Fix crash when invoked with size = 0 on MSVC.
13655 * lib/getcwd.c: Include msvc-inval.h.
13656 (getcwd_nothrow): New function/macro.
13657 (getcwd_system): New macro.
13658 (__getcwd): Use it instead of getcwd.
13659 * modules/getcwd (Depends-on): Add msvc-inval.
13660 * doc/posix-functions/getcwd.texi: Mention the MSVC issue.
13662 2019-07-02 Bruno Haible <bruno@clisp.org>
13664 nonblocking-pipe tests: Fix test failure on MSVC.
13665 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE): Set to 10000 on
13666 native Windows.
13668 2019-07-02 Bruno Haible <bruno@clisp.org>
13670 usleep: Implement with millisecond resolution on native Windows.
13671 * lib/usleep.c (usleep): On native Windows, implement using Sleep().
13672 * doc/pastposix-functions/usleep.texi: Update accordingly.
13674 2019-07-02 Bruno Haible <bruno@clisp.org>
13676 lstat tests: Fix test failure on MSVC.
13677 * tests/test-lstat.h (test_lstat_func): Don't test SAME_INODE values on
13678 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
13680 2019-07-02 Bruno Haible <bruno@clisp.org>
13682 stat tests: Fix test failure on MSVC.
13683 * tests/test-stat.h (test_stat_func): Don't test SAME_INODE values on
13684 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
13686 2019-07-02 Bruno Haible <bruno@clisp.org>
13688 getaddrinfo tests: Fix test failure on MSVC.
13689 * tests/test-getaddrinfo.c: Include sockets.h.
13690 (main): Invoke gl_sockets_startup.
13691 * modules/getaddrinfo-tests (Depends-on): Add sockets.
13693 2019-07-01 Hannes Müller <h.c.f.mueller@gmx.de>
13695 poll: Fix type of timeout pointer passed to select() on mingw x86_64.
13696 * lib/poll.c: Call Windows native select() with Windows native timeval.
13698 2019-06-30 Bruno Haible <bruno@clisp.org>
13700 argmatch: Fix compilation errors.
13701 * lib/argmatch.h: Include <limits.h>, for INT_MAX.
13702 * tests/test-argmatch.c (main): Update after last-minute function names
13703 change.
13705 2019-06-30 Bruno Haible <bruno@clisp.org>
13707 Include <stdlib.h> when needed.
13708 * lib/cnd.c: Include <stdlib.h>, needed for abort().
13709 * lib/fcntl.c: Likewise.
13710 * lib/mbscasestr.c: Likewise.
13711 * lib/mbssep.c: Likewise.
13712 * lib/mbsstr.c: Likewise.
13713 * lib/openat.c: Include <stdlib.h>, needed for free().
13714 * lib/windows-tls.c: Include <stdlib.h>, needed for malloc(), free(),
13715 abort().
13717 2019-06-30 Bruno Haible <bruno@clisp.org>
13719 Include <stdlib.h> when needed.
13720 * lib/areadlinkat.c: Include <stdlib.h>, needed for free() in at-func.c.
13721 * lib/faccessat.c: Likewise.
13722 * lib/fchmodat.c: Likewise.
13723 * lib/fchownat.c: Likewise.
13724 * lib/fstatat.c: Likewise.
13725 * lib/mkfifoat.c: Likewise.
13726 * lib/mknodat.c: Likewise.
13727 * lib/readlinkat.c: Likewise.
13728 * lib/symlinkat.c: Likewise.
13729 * lib/utimensat.c: Likewise.
13730 * lib/mkdirat.c: Likewise. Include also the specification header.
13732 2019-06-30 Bruno Haible <bruno@clisp.org>
13734 inet_ntop, inet_pton: Avoid conflict with native Windows functions.
13735 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WS2TCPIP): New macro, extracted
13736 from gl_PREREQ_SYS_H_SOCKET.
13737 (gl_PREREQ_SYS_H_SOCKET): Invoke it.
13738 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Invoke
13739 gl_PREREQ_SYS_H_WS2TCPIP.
13740 * modules/arpa_inet (Files): Add m4/sys_socket_h.m4, m4/socklen.m4.
13741 (Makefile.am): Substitute HAVE_WS2TCPIP_H.
13742 * lib/arpa_inet.in.h: Include <ws2tcpip.h>.
13744 2019-06-30 Bruno Haible <bruno@clisp.org>
13746 inet_ntop, inet_pton: Forward-compatibility with newer Windows versions.
13747 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): On native Windows, set
13748 REPLACE_INET_NTOP to 1 always.
13749 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): On native Windows, set
13750 REPLACE_INET_PTON to 1 always.
13752 2019-06-30 Bruno Haible <bruno@clisp.org>
13754 inet_pton: Fix link error on mingw with _WIN32_WINNT >= 0x0600.
13755 * modules/inet_pton (Depends-on, configure.ac): Test REPLACE_INET_PTON,
13756 not REPLACE_INET_NTOP.
13758 2019-06-30 Bruno Haible <bruno@clisp.org>
13760 poll: Add comment.
13761 * lib/poll.c: Add comment about WSAPoll.
13763 2019-06-30 Bruno Haible <bruno@clisp.org>
13765 poll-h: Fix compilation error on mingw with _WIN32_WINNT >= 0x0600.
13766 Reported by Hannes Müller <h.c.f.mueller@gmx.de>.
13767 * lib/poll.in.h: Include <winsock2.h>.
13768 (POLL*, pollfd): Override on native Windows.
13769 * m4/poll_h.m4 (gl_POLL_H): Invoke gl_PREREQ_SYS_H_WINSOCK2.
13770 * modules/poll-h (Files): Add m4/sys_socket_h.m4.
13771 (Makefile.am): Substitute HAVE_WINSOCK2_H.
13773 2019-06-28 Bruno Haible <bruno@clisp.org>
13775 accept4: Fix compilation error on OpenIndiana.
13776 Reported by Michal Nowak <mnowak@startmail.com>
13777 via Mark H Weaver <mhw@netris.org>.
13778 * m4/accept.m4 (gl_FUNC_ACCEPT4): Test whether accept4 is declared, not
13779 whether it exists as a function.
13781 2019-06-26 Paul Eggert <eggert@cs.ucla.edu>
13783 strverscmp: sync from glibc
13784 * lib/strverscmp.c: Sync from glibc, except use UTF-8 encoding in
13785 comments, include libc-config.h, define __strverscmp to be
13786 strverscmp, and don’t assume types line uint8_t and int8_t that
13787 that C99 doesn’t guarantee.
13788 [!_LIBC]: Include libc-config.h; define __strverscmp.
13789 Include stdint.h.
13790 (__strverscmp): Assume C99. Use uint_least8_t
13791 and int_least8_t instead of unsigned char and signed char.
13792 * modules/strverscmp (Depends-on): Add libc-config, stdint.
13794 2019-06-25 Bruno Haible <bruno@clisp.org>
13796 tss tests: Add tests for destructors and races.
13797 * tests/test-tss.c (worker_thread): Fix typo in debug message.
13798 (test_tss_dtorcheck1, test_tss_dtorcheck2, test_tss_racecheck): New
13799 functions.
13800 (main): Invoke them.
13801 * modules/tls-tests (Depends-on): Add mtx.
13803 2019-06-25 Bruno Haible <bruno@clisp.org>
13805 tls tests: Add tests for destructors and races.
13806 * tests/test-tls.c: Include glthread/lock.h.
13807 (test_tls_dtorcheck1, test_tls_dtorcheck2, test_tls_racecheck): New
13808 functions.
13809 (main): Invoke them.
13810 * modules/tls-tests (Depends-on): Add lock.
13812 2019-06-25 Bruno Haible <bruno@clisp.org>
13814 windows-tls: Implement TLS key destructors for native Windows.
13815 * lib/windows-tls.h (glwthread_tls_process_destructors): New
13816 declaration.
13817 (GLWTHREAD_DESTRUCTOR_ITERATIONS): New macro.
13818 * lib/windows-tls.c: Include <limits.h>, windows-once.h.
13819 (dtor_table_init_once, dtor_table_lock: New variables.
13820 (struct dtor): New type.
13821 (dtor_table, dtors_count, dtors_used, dtors_allocated,
13822 dtor_processing_threads): New variables.
13823 (dtor_table_initialize, dtor_table_ensure_initialized,
13824 dtor_table_shrink_used, glwthread_tls_process_destructors): New
13825 functions.
13826 (glwthread_tls_key_create, glwthread_tls_key_delete): Rewritten to
13827 handle non-NULL destructors.
13828 * modules/windows-tls (Depends-on): Add windows-once.
13829 * lib/glthread/tls.h (glthread_tls_key_init, glthread_tls_key_destroy):
13830 Use the functions declared in windows-tls.h.
13831 * lib/threads.in.h (TSS_DTOR_ITERATIONS): Define using
13832 GLWTHREAD_DESTRUCTOR_ITERATIONS.
13833 * lib/windows-thread.c: Include windows-tls.h.
13834 (wrapper_func, glwthread_thread_exit): Invoke
13835 glwthread_tls_process_destructors.
13836 * modules/windows-thread (Depends-on): Add windows-tls.
13838 2019-06-25 Bruno Haible <bruno@clisp.org>
13840 threadlib: Avoid autoconf warning "was expanded before it was required".
13841 * modules/threadlib (configure.ac): Require gl_THREADLIB.
13843 2019-06-25 Akim Demaille <akim@lrde.epita.fr>
13845 argmatch: remove duplicate const qualifier
13846 * lib/argmatch.h (ARGMATCH_DEFINE_GROUP): Here.
13848 2019-06-24 Paul Eggert <eggert@cs.ucla.edu>
13850 unistd: stddef.h and sys/types.h namespace cleanup
13851 * lib/unistd.in.h [__GLIBC__]:
13852 Do not include stddef.h or sys/types.h.
13853 [!__GLIBC__]: Always include sys/types.h, since unistd.h is
13854 supposed to declare off_t and ssize_t. Problem found when looking
13855 at why @GNULIB_PWRITE@ was different from the newly-added
13856 @GNULIB_COPY_FILE_RANGE@ with respect to ssize_t.
13858 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
13860 maintainer-makefile: restore portability to non-GNU awks
13861 Reported by Tim Rühsen.
13862 * top/maint.mk (AWK): New variable. Use it.
13863 (sc_prohibit_gnu_make_extensions): Skip if $(AWK) is not gawk.
13865 2019-06-23 Paul Eggert <eggert@cs.ucla.edu>
13867 Document setvbuf _IOLBF problem
13868 * doc/posix-functions/setvbuf.texi (setvbuf):
13869 Document MS-Windows portability problem with _IOLBF.
13871 Document lseek SEEK_DATA/SEEK_HOLE
13872 * doc/posix-functions/lseek.texi (lseek):
13873 Document some systems that do not support SEEK_DATA and SEEK_HOLE.
13875 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
13877 argmatch: put all the docs member last.
13878 Reported by Bruno Haible.
13879 * lib/argmatch.h (argmatch_##Name##_group_type): Put the args
13880 member before the docs done.
13881 * doc/argmatch.texi, tests/test-argmatch.c: Adjust.
13883 2019-06-21 Akim Demaille <akim@lrde.epita.fr>
13885 argmatch: add support to generate the usage message.
13886 * lib/argmatch.c: Move some #includes and gettext support to...
13887 * lib/argmatch.h: here.
13888 (ARGMATCH_DEFINE_GROUP): New macro.
13889 * tests/test-argmatch.c (argmatch_backup_docs, argmatch_backup_args)
13890 (argmatch_backup_group): New.
13891 (CHECK): New.
13892 (main): Check argmatch_backup_value, argmatch_backup_xvalue,
13893 argmatch_backup_argument and argmatch_backup_usage.
13894 * modules/argmatch: We depend on c99.
13895 * doc/argmatch.texi (Recognizing Option Arguments): New.
13896 * doc/gnulib.texi: Use it.
13898 2019-06-21 Bruno Haible <bruno@clisp.org>
13900 thrd: Add comment.
13901 * lib/thrd.c (pthread_main_func): Add comment.
13903 2019-06-21 Bruno Haible <bruno@clisp.org>
13905 threads-h: Define 'thread_local' if and only if it actually works.
13906 * m4/threads.m4 (gl_THREAD_LOCAL_DEFINITION): New macro.
13907 (gl_THREADS_H): Define _Thread_local to __thread also for ARM C, IBM C,
13908 Oracle Solaris Studio C. Compile a simple program, to see whether
13909 _Thread_local basically works. Set HAVE_THREAD_LOCAL and LIBTHREADLOCAL.
13910 (gl_THREADS_H_DEFAULTS): Initialize HAVE_THREAD_LOCAL.
13911 * lib/threads.in.h (thread_local): Undefine if it does not work.
13912 * modules/threads-h (Makefile.am): Substitute HAVE_THREAD_LOCAL.
13913 (Link): Mention LIBTHREADLOCAL.
13914 * tests/test-threads.c: Don't check that thread_local is defined.
13915 * tests/test-thread_local.c: New file.
13916 * modules/threads-h-tests (Files): Add it and macros.h.
13917 (Depends-on): Add thrd and stdint.
13918 (configure.ac): Test whether 'alarm' is declared.
13919 (Makefile.am): Arrange to build and link test-thread_local.
13920 * doc/posix-headers/threads.texi: Mention the platforms that don't
13921 support 'thread_local'.
13923 2019-06-20 Bruno Haible <bruno@clisp.org>
13925 threads-h: Simplify link dependencies.
13926 * m4/threads.m4 (gl_THREADS_H): Bail out if Pth threading is requested.
13927 Don't set LTLIBSTDTHREAD.
13928 * modules/thrd (Link): Simplify accordingly.
13929 * modules/mtx (Link): Likewise.
13930 * modules/cnd (Link): Likewise.
13931 * modules/tss (Link): Likewise.
13932 * modules/threads (Link): Likewise.
13934 2019-06-20 Bruno Haible <bruno@clisp.org>
13936 threads-h: Fix link error on FreeBSD 11.
13937 * m4/threads.m4 (gl_THREADS_H): When linking with -lstdthreads, link
13938 also with -lpthread.
13940 2019-06-20 Bruno Haible <bruno@clisp.org>
13942 threadlib: Fix typo (regression from today).
13943 * m4/threadlib.m4 (gl_THREADLIB_BODY): Fix typo in comment marker.
13945 2019-06-20 Bruno Haible <bruno@clisp.org>
13947 windows-thread, windows-tls: Fix compilation error on 32-bit mingw.
13948 * lib/windows-thread.c: Include <errno.h>.
13949 * lib/windows-tls.c: Likewise.
13951 2019-06-20 Bruno Haible <bruno@clisp.org>
13953 tss tests: Small improvement.
13954 * tests/test-tss.c (test_tss): Pass a different id to each thread.
13956 2019-06-20 Bruno Haible <bruno@clisp.org>
13958 threads: New module.
13959 * modules/threads: New file.
13961 2019-06-20 Bruno Haible <bruno@clisp.org>
13963 tss: Add tests.
13964 * tests/test-tss.c: New file, based on tests/test-tls.c.
13965 * modules/tss-tests: New file.
13967 2019-06-20 Bruno Haible <bruno@clisp.org>
13969 cnd: Add tests.
13970 * tests/test-cnd.c: New file, based on tests/test-cond.c.
13971 * modules/cnd-tests: New file.
13973 2019-06-20 Bruno Haible <bruno@clisp.org>
13975 mtx: Add tests.
13976 * tests/test-mtx.c: New file, based on tests/test-lock.c.
13977 * tests/test-call_once.c: New file, based on tests/test-once.c.
13978 * modules/mtx-tests: New file.
13980 2019-06-20 Bruno Haible <bruno@clisp.org>
13982 thrd: Add tests.
13983 * tests/test-thrd_create.c: New file, based on
13984 tests/test-thread_create.c.
13985 * tests/test-thrd_current.c: New file, based on
13986 tests/test-thread_self.c.
13987 * modules/thrd-tests: New file.
13989 2019-06-20 Bruno Haible <bruno@clisp.org>
13991 tss: New module.
13992 * lib/tss.c: New file.
13993 * modules/tss: New file.
13994 * doc/posix-functions/tss_create.texi: Mention the new module.
13995 * doc/posix-functions/tss_set.texi: Likewise.
13996 * doc/posix-functions/tss_get.texi: Likewise.
13997 * doc/posix-functions/tss_delete.texi: Likewise.
13999 2019-06-20 Bruno Haible <bruno@clisp.org>
14001 cnd: New module.
14002 * lib/cnd.c: New file.
14003 * modules/cnd: New file.
14004 * doc/posix-functions/cnd_init.texi: Mention the new module.
14005 * doc/posix-functions/cnd_wait.texi: Likewise.
14006 * doc/posix-functions/cnd_timedwait.texi: Likewise.
14007 * doc/posix-functions/cnd_signal.texi: Likewise.
14008 * doc/posix-functions/cnd_broadcast.texi: Likewise.
14009 * doc/posix-functions/cnd_destroy.texi: Likewise.
14011 2019-06-20 Bruno Haible <bruno@clisp.org>
14013 mtx: New module.
14014 * lib/mtx.c: New file.
14015 * modules/mtx: New file.
14016 * doc/posix-functions/call_once.texi: Mention the new module.
14017 * doc/posix-functions/mtx_init.texi: Likewise.
14018 * doc/posix-functions/mtx_lock.texi: Likewise.
14019 * doc/posix-functions/mtx_trylock.texi: Likewise.
14020 * doc/posix-functions/mtx_timedlock.texi: Likewise.
14021 * doc/posix-functions/mtx_unlock.texi: Likewise.
14022 * doc/posix-functions/mtx_destroy.texi: Likewise.
14024 2019-06-20 Bruno Haible <bruno@clisp.org>
14026 thrd: New module.
14027 * lib/thrd.c: New file.
14028 * m4/thrd.m4: New file.
14029 * modules/thrd: New file.
14030 * doc/posix-functions/thrd_current.texi: Mention the new module.
14031 * doc/posix-functions/thrd_detach.texi: Likewise.
14032 * doc/posix-functions/thrd_equal.texi: Likewise.
14033 * doc/posix-functions/thrd_exit.texi: Likewise.
14034 * doc/posix-functions/thrd_sleep.texi: Likewise.
14035 * doc/posix-functions/thrd_yield.texi: Likewise.
14036 * doc/posix-functions/thrd_create.texi: Mention the new module and the
14037 AIX bug.
14038 * doc/posix-functions/thrd_join.texi: Mention the new module and the
14039 AIX and Solaris bugs.
14041 2019-06-20 Bruno Haible <bruno@clisp.org>
14043 threads-h: Add tests.
14044 * tests/test-threads.c: New file.
14045 * modules/threads-h-tests: New file.
14046 * tests/test-threads-c++.cc: New file.
14047 * modules/threads-h-c++-tests: New file.
14049 2019-06-20 Bruno Haible <bruno@clisp.org>
14051 threads-h: New module.
14052 * lib/threads.in.h: New file.
14053 * m4/threads.m4: New file.
14054 * m4/yield.m4 (gl_YIELD): Update comment.
14055 * modules/threads-h: New file.
14056 * modules/yields (configure.ac): Use AC_REQUIRE.
14057 * doc/posix-headers/threads.texi: Mention the new module and the AIX
14058 bugs.
14060 2019-06-20 Bruno Haible <bruno@clisp.org>
14062 windows-thread: New module.
14063 * lib/windows-thread.h: New file, based on lib/glthread/thread.h.
14064 * lib/windows-thread.c: New file, based on lib/glthread/thread.c.
14065 * lib/glthread/thread.h: Include windows-thread.h.
14066 (gl_thread_t): Define using glwthread_thread_t.
14067 (glthread_create): Define using glwthread_thread_create.
14068 (glthread_join): Define using glwthread_thread_join.
14069 (gl_thread_self): Define using glwthread_thread_self.
14070 (gl_thread_exit): Define using glwthread_thread_exit.
14071 (glthread_create_func, glthread_join_func, gl_thread_self_func,
14072 gl_thread_exit_func): Remove declarations.
14073 * lib/glthread/thread.c (self_key): Remove variable.
14074 (do_init_self_key, init_self_key): Remove functions.
14075 (struct gl_thread_struct): Remove type.
14076 (get_current_thread_handle, gl_thread_self_func, wrapper_func,
14077 glthread_create_func, glthread_join_func, gl_thread_exit_func): Remove
14078 functions.
14079 * modules/windows-thread: New file.
14080 * modules/thread (Depends-on): Add windows-thread.
14082 2019-06-20 Bruno Haible <bruno@clisp.org>
14084 windows-tls: New module.
14085 * lib/windows-tls.h: New file, based on lib/glthread/tls.h.
14086 * lib/windows-tls.c: New file, based on lib/glthread/tls.h.
14087 * lib/glthread/tls.h: Include windows-tls.h.
14088 (gl_tls_key_t): Define using glwthread_tls_key_t.
14089 * modules/windows-tls: New file.
14090 * modules/tls (Depends-on): Add windows-tls.
14092 2019-06-20 Bruno Haible <bruno@clisp.org>
14094 windows-cond: New module.
14095 * lib/windows-cond.h: New file, based on lib/glthread/cond.h.
14096 * lib/windows-cond.c: New file, based on lib/glthread/cond.c.
14097 * lib/glthread/cond.h: Include windows-cond.h.
14098 (struct gl_waitqueue_link, gl_linked_waitqueue_t): Remove types.
14099 (gl_cond_t): Define using glwthread_cond_t.
14100 (gl_cond_initializer): Define using GLWTHREAD_COND_INIT.
14101 (glthread_cond_init): Define using glwthread_cond_init.
14102 (glthread_cond_wait): Define using glwthread_cond_wait.
14103 (glthread_cond_timedwait): Define using glwthread_cond_timedwait.
14104 (glthread_cond_signal): Define using glwthread_cond_signal.
14105 (glthread_cond_broadcast): Define using glwthread_cond_broadcast.
14106 (glthread_cond_destroy): Define using glwthread_cond_destroy.
14107 (glthread_cond_init_func, glthread_cond_wait_func,
14108 glthread_cond_timedwait_func, glthread_cond_signal_func,
14109 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14110 declarations.
14111 * lib/glthread/cond.c (gl_waitqueue_t, gl_waitqueue_element): Remove
14112 types.
14113 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
14114 gl_waitqueue_notify_first, gl_waitqueue_notify_all,
14115 glthread_cond_init_func, glthread_cond_wait_func,
14116 glthread_cond_timedwait_func, glthread_cond_signal_func,
14117 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14118 functions.
14119 * modules/windows-cond: New file.
14120 * modules/cond (Depends-on): Add windows-cond. Remove gettimeofday.
14122 2019-06-20 Bruno Haible <bruno@clisp.org>
14124 windows-timedrecmutex: New module.
14125 * lib/windows-timedrecmutex.h: New file, based on windows-recmutex.h.
14126 * lib/windows-timedrecmutex.c: New file, based on windows-recmutex.c.
14127 * modules/windows-timedrecmutex: New file.
14129 2019-06-20 Bruno Haible <bruno@clisp.org>
14131 windows-timedmutex: New module.
14132 * lib/windows-timedmutex.h: New file, based on windows-mutex.h.
14133 * lib/windows-timedmutex.c: New file, based on windows-mutex.c.
14134 * modules/windows-timedmutex: New file.
14136 2019-06-20 Bruno Haible <bruno@clisp.org>
14138 windows-recmutex: New module.
14139 * lib/windows-recmutex.h: New file, extracted from lib/glthread/lock.h.
14140 * lib/windows-recmutex.c: New file, extracted from lib/glthread/lock.c.
14141 * lib/glthread/lock.h: Include windows-recmutex.h.
14142 (gl_recursive_lock_t): Define using glwthread_recmutex_t.
14143 (gl_recursive_lock_initializer): Define using GLWTHREAD_RECMUTEX_INIT.
14144 (glthread_recursive_lock_init): Define using glwthread_recmutex_init.
14145 (glthread_recursive_lock_lock): Define using glwthread_recmutex_lock.
14146 (glthread_recursive_lock_unlock): Define using
14147 glwthread_recmutex_unlock.
14148 (glthread_recursive_lock_destroy): Define using
14149 glwthread_recmutex_destroy.
14150 (glthread_recursive_lock_init_func, glthread_recursive_lock_lock_func,
14151 glthread_recursive_lock_unlock_func,
14152 glthread_recursive_lock_destroy_func): Remove declarations.
14153 * lib/glthread/lock.c (glthread_recursive_lock_init_func,
14154 glthread_recursive_lock_lock_func, glthread_recursive_lock_unlock_func,
14155 glthread_recursive_lock_destroy_func): Remove functions.
14156 * modules/windows-recmutex: New file.
14157 * modules/lock (Depends-on): Add windows-recmutex.
14159 2019-06-20 Bruno Haible <bruno@clisp.org>
14161 windows-mutex: New module.
14162 * lib/windows-mutex.h: New file, extracted from lib/glthread/lock.h.
14163 * lib/windows-mutex.c: New file, extracted from lib/glthread/lock.c.
14164 * lib/windows-spinlock.h: New file, extracted from lib/glthread/lock.h.
14165 * lib/glthread/lock.h: Include windows-spinlock.h, windows-mutex.h.
14166 (gl_spinlock_t): Remove type.
14167 (gl_lock_t): Define using glwthread_mutex_t.
14168 (gl_lock_initializer): Define using GLWTHREAD_MUTEX_INIT.
14169 (glthread_lock_init): Define using glwthread_mutex_init.
14170 (glthread_lock_lock): Define using glwthread_mutex_lock.
14171 (glthread_lock_unlock): Define using glwthread_mutex_unlock.
14172 (glthread_lock_destroy): Define using glwthread_mutex_destroy.
14173 (glthread_lock_init_func, glthread_lock_lock_func,
14174 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14175 declarations.
14176 Use glwthread_spinlock_t instead of gl_spinlock_t.
14177 (gl_rwlock_initializer, gl_recursive_lock_initializer): Define using
14178 GLWTHREAD_SPINLOCK_INIT.
14179 * lib/glthread/lock.c (glthread_lock_init_func, glthread_lock_lock_func,
14180 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14181 functions.
14182 * lib/glthread/cond.h: Use glwthread_spinlock_t instead of
14183 gl_spinlock_t.
14184 * modules/windows-mutex: New file.
14185 * modules/lock (Depends-on): Add windows-mutex.
14187 2019-06-20 Bruno Haible <bruno@clisp.org>
14189 windows-once: New module.
14190 * lib/windows-once.h: New file, extracted from lib/glthread/lock.h.
14191 * lib/windows-once.c: New file, extracted from lib/glthread/lock.c.
14192 * lib/glthread/lock.h: Include windows-once.h.
14193 (gl_once_t): Define using glwthread_once_t.
14194 (gl_once_define): Define using GLWTHREAD_ONCE_INIT.
14195 (glthread_once): Define using glwthread_once.
14196 (glthread_once_func): Remove declaration.
14197 * lib/glthread/lock.c (glthread_once_func): Remove function.
14198 * modules/windows-once: New file.
14199 * modules/lock (Depends-on): Add windows-once.
14201 2019-06-20 Bruno Haible <bruno@clisp.org>
14203 lock, cond: Avoid possible counter wraparound on Windows.
14204 * lib/glthread/lock.c (glthread_lock_lock_func): Leave the 'started'
14205 field of the guard unchanged if it was already positive.
14206 (glthread_rwlock_rdlock_func): Likewise.
14207 (glthread_rwlock_wrlock_func): Likewise.
14208 (glthread_recursive_lock_lock_func): Likewise.
14209 * lib/glthread/cond.c (glthread_cond_wait_func): Likewise.
14210 (glthread_cond_timedwait_func): Likewise.
14212 2019-06-20 Bruno Haible <bruno@clisp.org>
14214 cond: Make glthread_cond_timedwait more reliable on Windows.
14215 * lib/glthread/cond.c (glthread_cond_timedwait_func): Initialize the
14216 condition variable before looking at the current time.
14218 2019-06-20 Bruno Haible <bruno@clisp.org>
14220 pthread_mutex_timedlock: New module.
14221 * lib/pthread.in.h (pthread_mutex_timedlock): New dummy function and
14222 new declaration.
14223 * lib/pthread_mutex_timedlock.c: New file.
14224 * m4/pthread_mutex_timedlock.m4: New file.
14225 * m4/pthread.m4 (gl_PTHREAD_CHECK): Don't call AC_LIBOBJ here. Test
14226 whether pthread_mutex_timedlock is declared.
14227 (gl_PTHREAD_MODULE_INDICATOR): New macro.
14228 (gl_PTHREAD_DEFAULTS): Initialize GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14229 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14230 * modules/pthread (configure.ac): Call AC_LIBOBJ here.
14231 (Makefile.am): Substitute GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14232 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14233 * modules/pthread_mutex_timedlock: New file.
14234 * doc/posix-functions/pthread_mutex_timedlock.texi: Mention the new
14235 module.
14237 2019-06-20 Bruno Haible <bruno@clisp.org>
14239 thread, lock, cond, tls: Recognize C11 multithreaded applications.
14240 * m4/threadlib.m4 (gl_THREADLIB_BODY): Test for <threads.h>.
14241 * lib/glthread/thread.h (c11_threads_in_use): New macro.
14242 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14243 * lib/glthread/lock.h (c11_threads_in_use): New macro.
14244 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14245 * lib/glthread/cond.h (c11_threads_in_use): New macro.
14246 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14247 * lib/glthread/tls.h (c11_threads_in_use): New macro.
14248 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14250 2019-06-20 Bruno Haible <bruno@clisp.org>
14252 tls tests: Small improvements.
14253 * tests/test-tls.c: Include <stdint.h>.
14254 (worker_thread): Avoid gcc warning on 64-bit mingw.
14255 (test_tls): Pass a different id to each thread.
14256 * modules/tls-tests (Depends-on): Add stdint.
14258 2019-06-20 Bruno Haible <bruno@clisp.org>
14260 cond tests: Simplify.
14261 * tests/test-cond.c (test_timedcond): Remove redundant assignment.
14263 2019-06-20 Bruno Haible <bruno@clisp.org>
14265 lock tests: Avoid reference to undefined variable if !ENABLE_LOCKING.
14266 * tests/test-lock.c (test_once): Don't reference fire_signal if
14267 !ENABLE_LOCKING.
14269 2019-06-19 Bruno Haible <bruno@clisp.org>
14271 nanosleep: Relicense under LGPLv2+.
14272 Approved by Jim Meyering, Paul Eggert, Eric Blake, Pádraig Brady.
14273 * modules/nanosleep (License): Change to LGPLv2+.
14275 2019-06-19 Bruno Haible <bruno@clisp.org>
14277 Reorder pieces of header in perl scripts.
14278 The desired order is
14279 - Prologue part 1 (2 lines with #!)
14280 - Program short description
14281 - Copyright and license notice
14282 - Written-by notice
14283 - Program short description (optional)
14284 - Program long description (optional)
14285 - Prologue part 2
14286 - Time stamp
14287 - Code
14288 Reported by Paul Eggert.
14289 * build-aux/announce-gen: Reorder header.
14290 * build-aux/gitlog-to-changelog: Likewise.
14291 * build-aux/useless-if-before-free: Likewise.
14292 * build-aux/prefix-gnulib-mk: Add copyright notice and short
14293 description.
14294 * build-aux/update-copyright: Likewise. Add short description. Bump
14295 time-stamp-line-limit to 200.
14297 2019-06-18 Paul Eggert <eggert@cs.ucla.edu>
14299 verify-tests: work around xlc bug
14300 Problem reported by Bruno Haible in:
14301 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00049.html
14302 * tests/test-verify.c (item): Move the arithmetic inside the
14303 verify_expr, to avoid tickling a bug in IBM AIX xlc V12.1.
14305 2019-06-16 Bruno Haible <bruno@clisp.org>
14307 Restore Emacs time-stamp hook applicability.
14308 Reported by Darshit Shah <darnir@gnu.org>.
14309 * build-aux/useless-if-before-free: Bump time-stamp-line-limit to 50.
14310 * build-aux/announce-gen: Likewise.
14311 * build-aux/gitlog-to-changelog: Likewise.
14312 * build-aux/prefix-gnulib-mk: Likewise.
14313 * build-aux/update-copyright: Likewise.
14315 2019-06-15 Bruno Haible <bruno@clisp.org>
14317 Fix scripts to have valid executable format on Alpine Linux.
14318 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
14319 Idea by Paul Eggert.
14320 * build-aux/useless-if-before-free: Use a prologue that starts with
14321 '#!/bin/sh'.
14322 * build-aux/announce-gen: Likewise.
14323 * build-aux/gitlog-to-changelog: Likewise.
14324 * build-aux/prefix-gnulib-mk: Likewise.
14325 * build-aux/update-copyright: Likewise.
14326 * tests/test-update-copyright.sh: Update test program accordingly.
14328 2019-06-10 Bruno Haible <bruno@clisp.org>
14330 nproc: Ensure nproc(NPROC_ALL) ≥ nproc(NPROC_CURRENT) with glibc ≥ 2.26.
14331 Reported by Nikita Ermakov <arei@altlinux.org> in
14332 <https://lists.gnu.org/archive/html/bug-gnulib/2019-06/msg00003.html>.
14333 * lib/nproc.c (num_processors_ignoring_omp): Treat a return value of
14334 sysconf (_SC_NPROCESSORS_CONF) == 2 like a return value == 1.
14336 2019-06-10 Bruno Haible <bruno@clisp.org>
14338 posix_spawn_file_actions_addchdir: Fix possible use-after-free bug.
14339 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
14340 * lib/spawn_faction_addchdir.c (posix_spawn_file_actions_addchdir): Make
14341 a copy of the path argument.
14342 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
14343 it.
14345 2019-06-10 Bruno Haible <bruno@clisp.org>
14347 posix_spawn_file_actions_addopen: Fix possible use-after-free bug.
14348 Reported at <https://sourceware.org/bugzilla/show_bug.cgi?id=17048>.
14349 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
14350 * lib/spawn_faction_addopen.c (posix_spawn_file_actions_addopen): Make
14351 a copy of the path argument.
14352 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
14353 it.
14355 2019-06-10 Bruno Haible <bruno@clisp.org>
14357 posix_spawn_file_actions_addfchdir: Add tests.
14358 * tests/test-posix_spawn_file_actions_addfchdir.c: New file.
14359 * tests/test-posix_spawn5.c: New file.
14360 * modules/posix_spawn_file_actions_addfchdir-tests: New file.
14362 2019-06-10 Bruno Haible <bruno@clisp.org>
14364 posix_spawn_file_actions_addfchdir: New module.
14365 * lib/spawn.in.h (posix_spawn_file_actions_addfchdir): New declaration.
14366 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_fchdir' and
14367 union member 'fchdir_action'.
14368 * lib/spawn_faction_addfchdir.c: New file.
14369 * lib/spawni.c (__spawni): Implement the spawn_do_fchdir action.
14370 * m4/posix_spawn_faction_addfchdir.m4: New file.
14371 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
14372 'posix_spawn_file_actions_addfchdir' is present and whether
14373 posix_spawn_file_actions_addfchdir_np exists. Set REPLACE_POSIX_SPAWN.
14374 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
14375 posix_spawn_file_actions_addfchdir is declared.
14376 (gl_SPAWN_H_DEFAULTS): Initialize
14377 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14378 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14379 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
14380 * modules/spawn (Makefile.am): Substitute
14381 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14382 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14383 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
14384 * modules/posix_spawn_file_actions_addfchdir: New file.
14385 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addfchdir): Check
14386 signature.
14387 * doc/posix-functions/posix_spawn.texi: Mention the new module.
14388 * doc/posix-functions/posix_spawnp.texi: Likewise.
14389 * doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi:
14390 Likewise.
14392 2019-06-10 Bruno Haible <bruno@clisp.org>
14394 doc: Document existence of posix_spawn_file_actions_addchdir module.
14395 * doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi: Mention
14396 the posix_spawn_file_actions_addchdir module.
14398 2019-06-10 Bruno Haible <bruno@clisp.org>
14400 posix_spawn-internal: Fix module description.
14401 * modules/posix_spawn (configure.ac): Move request to compile spawni.c
14402 from here...
14403 * modules/posix_spawnp (configure.ac): ... and here...
14404 * modules/posix_spawn-internal (configure.ac): ... to here.
14406 2019-06-10 Bruno Haible <bruno@clisp.org>
14408 doc: Update and improve documentation of glibc functions.
14409 This is a series of commits that
14410 - updates the documentation to the state of glibc 2.29,
14411 - adds references to Linux man pages and glibc documentation,
14412 - marks Linux specific functions as such.
14413 These are the commits:
14414 doc: Update after removal of crypt functions from glibc 2.28.
14415 doc: Remove mention of function vm86 (does not exist on x86_64).
14416 doc: Remove mention of functions that are gone from glibc.
14417 doc: Mention that glibc no longer provides h_errno.
14418 doc: Mention the availability of specific functions in glibc versions.
14419 doc: Mention eaccess.
14420 doc: Add references to Linux man pages.
14421 doc: Add references to glibc documentation.
14422 doc: Mention inotify_* functions.
14423 doc: Mention ppoll.
14424 doc: Mention sched_getcpu.
14425 doc: Mention sync_file_range.
14426 doc: Mention epoll_pwait.
14427 doc: Mention eventfd, eventfd_read, eventfd_write.
14428 doc: Mention signalfd.
14429 doc: Mention timerfd_create, timerfd_gettime, timerfd_settime.
14430 doc: Mention epoll_create1.
14431 doc: Mention getauxval.
14432 doc: Mention pthread_getattr_default_np, pthread_setattr_default_np.
14433 doc: Mention nextdown, nextup.
14434 doc: Mention more ISO TS 18661-1 <math.h> functions.
14435 doc: Mention ISO TS 18661-1 <fenv.h> functions.
14436 doc: Mention getrandom, getentropy.
14437 doc: Mention strfromf, strfromd, strfroml.
14438 doc: Mention preadv2, pwritev2.
14439 doc: Mention copy_file_range.
14440 doc: Mention memfd_create.
14441 doc: Mention mlock2.
14442 doc: Mention pkey_alloc, pkey_set, pkey_get, pkey_free, pkey_mprotect.
14443 doc: Mention more ISO TS 18661-1 <math.h> functions.
14444 doc: Mention renameat2.
14445 doc: Mention statx.
14446 doc: Mention the ISO C11 multithreading header and functions.
14447 doc: Mention getcpu.
14448 doc: Mention posix_spawn_file_actions_add[f]chdir_np.
14449 doc: Some glibc functions also exist on IRIX 6.5 in 32-bit mode.
14450 doc: Some glibc functions also exist on FreeBSD, AIX, HP-UX, Solaris 11.
14451 doc: Some glibc functions also exist on FreeBSD, Solaris 11.
14452 doc: Some glibc functions also exist on Solaris 11.
14453 doc: Some glibc functions also exist on Solaris 11.4.
14454 doc: Some glibc functions also exist on FreeBSD.
14455 doc: Some glibc functions also exist on BeOS.
14456 doc: Some glibc functions also exist on Haiku.
14457 doc: Mark functions which exist only on Linux.
14458 doc: Mark functions which exist only on Linux and illumos.
14460 2019-06-06 Paul Eggert <eggert@cs.ucla.edu>
14462 copy-file: fix typo
14463 * lib/copy-file.c (qcopy_file_preserving): Remove unused label.
14465 copy-file-range: simplify into a stub
14466 Based on a comment by Florian Weimer in:
14467 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00007.html
14468 It turns out that Emacs (which will use this module) won’t need an
14469 emulation and I suspect other programs won’t either, because these
14470 programs will need to fall back on read+write anyway. Perhaps I
14471 am wrong and other programs will be able to use an emulation; if
14472 so, this patch can be reverted.
14473 * lib/copy-file-range.c (COPY_FILE_RANGE): Replace with a stub.
14474 Just call it copy_file_range.
14475 * m4/copy-file-range.m4 (gl_FUNC_COPY_FILE_RANGE):
14476 Check via AC_LINK_IFELSE.
14477 * modules/copy-file-range (Depends-on): Remove modules no longer used.
14479 2019-06-04 Paul Eggert <eggert@cs.ucla.edu>
14481 copy-file: prefer copy_file_range
14482 * lib/copy-file.c: Do not include xalloc.h.
14483 (qcopy_file_preserving): Allocate a buffer only if
14484 copy_file_range does not suffice. If the allocation fails
14485 don't give up; just use a small stack-based buffer.
14486 Prefer copy_file_range if it works.
14487 * modules/copy-file (Depends-on): Add copy-file-range.
14488 Remove xalloc.
14490 copy-file-range: new module
14491 * MODULES.html.sh: Add copy-file-range.
14492 * lib/copy-file-range.c, m4/copy-file-range.m4:
14493 * modules/copy-file-range: New files.
14494 * lib/unistd.in.h (copy_file_range): Declare.
14495 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS):
14496 Set up GNULIB_COPY_FILE_RANGE and HAVE_COPY_FILE_RANGE.
14497 * modules/unistd (unistd.h): Substitute them.
14499 2019-05-28 Bruno Haible <bruno@clisp.org>
14501 binary-io: Attempted use of O_BINARY on consoles no longer fails.
14502 Reported by KO Myung-Hun <komh78@gmail.com> in
14503 <https://lists.gnu.org/archive/html/bug-gnulib/2019-05/msg00124.html>.
14504 * lib/binary-io.h (__gl_setmode_check): Remove function.
14505 (set_binary_mode): Declare as notinline on DJGPP and EMX.
14506 * lib/binary-io.c (__gl_setmode_check): Remove function.
14507 (set_binary_mode): Define here on DJGPP and EMX. Inline
14508 __gl_setmode_check. In case of a tty, don't return an error code.
14510 2019-05-28 James Youngman <jay@gnu.org>
14512 dirent-safer: Make opendir_safer usable from C++.
14513 * lib/dirent-safer.h: use extern "C".
14515 2019-05-28 James Youngman <jay@gnu.org>
14517 canonicalize: Make canonicalize_filename_mode usable from C++.
14518 * lib/canonicalize.h: use extern "C".
14520 2019-05-26 Akim Demaille <akim@lrde.epita.fr>
14522 prefix-gnulib-mk: Fix CPPFLAGS migration.
14523 * build-aux/prefix-gnulib-mk (prefix_assignment): Don't forget the
14524 _a part of the library name.
14526 2019-05-24 Paul Eggert <eggert@cs.ucla.edu>
14528 flexmember: update comments again
14529 * lib/flexmember.h, m4/flexmember.m4: Improve comments further.
14531 flexmember: update comment
14532 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER): Improve comment.
14534 2019-05-20 Bruno Haible <bruno@clisp.org>
14536 setlocale: Improve fallback on macOS.
14537 * lib/setlocale.c (search): Optimize away a redundant strcmp()
14538 invocation.
14539 (locales_with_principal_territory): New array.
14540 (langcmp, get_main_locale_with_same_language): New functions.
14541 (locales_with_principal_language): New array.
14542 (terrcmp, get_main_locale_with_same_territory): New functions.
14543 (rpl_setlocale): When setlocale_single failed, try again with a locale
14544 that is more likely to exist. Don't warn if the environment variable
14545 SETLOCALE_VERBOSE is not set.
14547 2019-05-19 Bruno Haible <bruno@clisp.org>
14549 localename: Fix default on macOS.
14550 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Don't test for CFLocaleCopyCurrent.
14551 * lib/localename.c: Remove includes for HAVE_CFLOCALECOPYCURRENT.
14552 (gl_locale_name_environ, gl_locale_name_default): Remove code for
14553 HAVE_CFLOCALECOPYCURRENT.
14554 * lib/localename.h (gl_locale_name_default): Update.
14556 2019-05-19 Karl Berry <karl@freefriends.org>
14558 * config/srclistvars.sh (TEXINFOTEX): make ftp.gnu.org be the
14559 source for texinfo.tex, replacing TEXINFOSRC, per Texinfo maintainer.
14560 * config/srclist.txt (texinfo.tex): use it. (Also doc changes.)
14562 2019-05-18 Akim Demaille <akim@lrde.epita.fr>
14564 maintainer-makefile: catch uses of $< in non-implicit rules
14565 * top/maint.mk (sc_prohibit_magic_number_exit): New.
14567 2019-05-18 Bruno Haible <bruno@clisp.org>
14569 threadlib: Provide an easy way to avoid mingw's winpthreads library.
14570 * m4/threadlib.m4 (gl_AVOID_WINPTHREAD): New macro.
14571 (gl_THREADLIB_EARLY_BODY): Recognize when it was invoked, and set
14572 gl_use_threads accordingly.
14574 2019-05-18 Bruno Haible <bruno@clisp.org>
14576 pthread_sigmask: Fix compilation error with --enable-threads=windows.
14577 Reported by Tim Rühsen in
14578 <https://lists.gnu.org/archive/html/bug-gnulib/2018-01/msg00018.html>
14579 and Michele Locati in
14580 <https://lists.gnu.org/archive/html/bug-gettext/2019-04/msg00057.html>.
14581 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Revert change from
14582 2015-06-01. Test whether pthread_sigmask is a macro, regardless of
14583 $LIBMULTITHREAD. Consider it regardless whether module 'threadlib' is
14584 in use and regardless which threads API is chosen.
14586 2019-05-14 Paul Eggert <eggert@cs.ucla.edu>
14588 close-stream, closein, closeout: simplify
14589 I noticed this opportunity for simplification while drafting a
14590 new, related module that I haven’t had time to finish yet.
14591 * m4/close-stream.m4, m4/closein.m4, m4/closeout.m4: Remove.
14592 * modules/close-stream (Files): Remove m4/close-stream.m4.
14593 (configure.ac): Omit gl_CLOSE_STREAM.
14594 * modules/closein (Files): Remove m4/closein.m4
14595 (configure.ac): Omit gl_CLOSEIN.
14596 * modules/closeout (Files): Remove m4/closeout.m4.
14597 (configure.ac): Omit gl_CLOSEOUT.
14599 2019-05-12 Bruno Haible <bruno@clisp.org>
14601 libtool-next-version: New program.
14602 * build-aux/libtool-next-version: New file.
14604 2019-05-11 John Darrington <john@darrington.wattle.id.au>
14605 Bruno Haible <bruno@clisp.org>
14607 version-etc: Ease translation.
14608 * lib/version-etc.c (version_etc_arn, emit_bug_reporting_address): Move
14609 URLs and formatting newlines out of translatable string.
14611 2019-05-11 Bruno Haible <bruno@clisp.org>
14613 gnupload: Explain how to create symlinks.
14614 * build-aux/gnupload (usage): Add an example that creates symlinks.
14616 2019-05-11 Paul Eggert <eggert@cs.ucla.edu>
14618 fpucw: port to gcc -pedantic
14619 * lib/fpucw.h (GET_FPUCW, SET_FPUCW):
14620 Use __extension__ if using ({ ... }).
14622 crypto/af_alg: port to strict C compilers
14623 * lib/af_alg.c: Include af_alg.h regardless, so that the
14624 compilation unit is nonempty.
14626 2019-05-10 Bruno Haible <bruno@clisp.org>
14628 base64: Avoid false positive warning from Coverity.
14629 Reported by Kamil Dudka <kdudka@redhat.com>.
14630 Idea by Paul Eggert.
14631 * lib/base64.c (base64_encode_fast, base64_encode): Add a no-op
14632 '& 0x3f' to the array index expressions. This convinces Coverity that
14633 there is no out-of-bounds array reference, regardless of the input.
14635 2019-05-09 Bruno Haible <bruno@clisp.org>
14637 gettext: Update to gettext 0.20.
14638 * modules/gettext (Files): Remove m4/codeset.m4, m4/fcntl-o.m4,
14639 m4/glibc2.m4, m4/glibc21.m4, m4/intdiv0.m4, m4/intl.m4, m4/intldir.m4,
14640 m4/intmax.m4, m4/inttypes_h.m4, m4/inttypes-pri.m4, m4/lcmessage.m4,
14641 m4/lock.m4, m4/longlong.m4, m4/printf-posix.m4, m4/size_max.m4,
14642 m4/stdint_h.m4, m4/threadlib.m4, m4/uintmax_t.m4, m4/visibility.m4,
14643 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4. Add m4/host-cpu-c-abi.m4.
14644 (configure.ac): Request infrastructure compatible with gettext 0.20.
14645 * m4/glibc2.m4: Remove file.
14646 * m4/intdiv0.m4: Remove file.
14647 * m4/intl.m4: Remove file.
14648 * m4/intldir.m4: Remove file.
14649 * m4/intmax.m4: Remove file.
14650 * m4/printf-posix.m4: Remove file.
14651 * m4/uintmax_t.m4: Remove file.
14652 * m4/gettext.m4: Update from gettext 0.20.
14653 * m4/po.m4: Likewise.
14655 2019-05-09 Paul Eggert <eggert@cs.ucla.edu>
14657 verify: remove verify_true
14658 * NEWS: Mention this.
14659 * lib/verify.h (verify_true): Remove.
14660 * tests/test-verify.c (item): Test verify_expr, not verify_true.
14662 Support C2X and C++17 static_assert
14663 C2X and C++17 finally added support for a simple, single-argument
14664 ‘static_assert’ that implements what the Gnulib ‘verify’ macro was
14665 doing back in 2005. Implement static_assert on older platforms.
14666 The only remaining advantage of ‘verify’ is a shorter name.
14667 * doc/posix-headers/assert.texi (assert.h):
14668 * doc/verify.texi (Compile-time Assertions):
14669 Modernize for C2X and C++17.
14670 * lib/verify.h (_GL_HAVE__STATIC_ASSERT1, _GL_HAVE_STATIC_ASSERT1):
14671 New macros.
14672 (_GL_HAVE__STATIC_ASSERT): Remove.
14673 (_GL_HAVE__STATIC_ASSERT): Rely more heavily on __STDC_VERSION__.
14674 (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE): Remove 2nd arg, the diagnostic
14675 string. All callers changed.
14676 (_GL_VERIFY): Require 3 or more args, of which only the first 2
14677 are used. All callers changed.
14678 (_Static_assert): Allow either 1 or 2 args, and define if
14679 !_GL_HAVE__STATIC_ASSERT1 instead of defining if
14680 !_GL_HAVE__STATIC_ASSERT.
14681 (static_assert): Define if !_GL_HAVE_STATIC_ASSERT1 instead
14682 of defining if !_GL_HAVE_STATIC_ASSERT.
14683 (verify_expr, verify): Don’t bother trying to copy the expression
14684 into the diagnostic, since 1-argument static_assert doesn’t.
14685 (verify): Prefer 1-argument _Static_assert if it works.
14686 * m4/assert_h.m4 (gl_ASSERT_H): Check for 1-argument static_assert.
14688 2019-05-08 Paul Eggert <eggert@cs.ucla.edu>
14690 Fix _GL_HAVE__STATIC_ASSERT typo
14691 * lib/verify.h (_Static_assert): For the FreeBSD workaround,
14692 use _GL_HAVE__STATIC_ASSERT, not _GL_HAVE_STATIC_ASSERT.
14694 2019-05-05 Bruno Haible <bruno@clisp.org>
14696 wcwidth: Ensure width 1, not 2, for ambiguous characters.
14697 Reported by Kiyoshi KANAZAWA <yoi_no_myoujou@yahoo.co.jp>
14698 via Akim Demaille <akim.demaille@gmail.com>.
14699 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the width of U+2202. Use an
14700 en_US.UTF-8 locale, since that is more likely to be present than an
14701 fr_FR.UTF-8 locale.
14702 * tests/test-wcwidth.c (main): Check the width of U+2202.
14703 * doc/posix-functions/wcwidth.texi: Mention the issue.
14705 2019-05-03 Paul Eggert <eggert@cs.ucla.edu>
14707 Port manywarnings to GCC 9
14708 * build-aux/gcc-warning.spec: Sort. Add -Wattribute-alias,
14709 -Wc11-c2x-compat, -Wcast-result (for the D programming language),
14710 -Wclass-conversion, -Wdeprecated-copy, -Wdeprecated-copy-dtor,
14711 -Winit-list-lifetime, -Wpessimizing-move, -Wprio-ctor-dtor,
14712 -Wredundant-move. Adjust to minor wording changes in GCC 9’s
14713 --help=warnings output.
14714 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wabsolute-value,
14715 -Waddress-of-packed-member, -Wattribute-warning, -Wcannot-profile,
14716 -Wmissing-profile. Change -Wattribute-alias to -Wattribute-alias=2.
14718 2019-04-30 Paul Eggert <eggert@cs.ucla.edu>
14720 Sync lib/mktime-internal.h from glibc
14721 * config/srclist.txt: Add entry for lib/mktime-internal.h.
14722 * lib/mktime-internal.h: Autoupdate.
14724 2019-04-28 Bruno Haible <bruno@clisp.org>
14726 tls tests: Prevent that the test takes too long.
14727 * tests/test-tls.c: Include <signal.h>, <unistd.h>.
14728 (main): Let the test fail if it takes more than 10 minutes.
14729 * modules/tls-tests (configure.ac): Test whether 'alarm' is declared.
14731 2019-04-27 Bruno Haible <bruno@clisp.org>
14733 lock tests: Prevent that the test takes too long.
14734 * tests/test-lock.c: Include <signal.h>, <unistd.h>.
14735 (main): Let the test fail if it takes more than 10 minutes.
14736 * modules/lock-tests (configure.ac): Test whether 'alarm' is declared.
14738 2019-04-27 Bruno Haible <bruno@clisp.org>
14740 localename: Fix crash on mingw (regression from 2018-11-23).
14741 * lib/localename.c (gl_locale_name_posix): Don't attempt to convert a
14742 locale name that is null.
14744 2019-04-27 Bruno Haible <bruno@clisp.org>
14746 Fix gcc warnings on 64-bit mode mingw.
14747 * lib/clean-temp.c: Include <stdint.h> instead of defining uintptr_t.
14748 * lib/gl_array_list.c: Likewise.
14749 * lib/gl_array_map.c: Likewise.
14750 * lib/gl_array_set.c: Likewise.
14751 * lib/gl_carray_list.c: Likewise.
14752 * lib/gl_sublist.c: Likewise.
14753 * lib/gl_avltreehash_list.c (uintptr_t): Remove definition.
14754 * lib/gl_rbtreehash_list.c (uintptr_t): Likewise.
14755 * lib/gl_hash_map.c (uintptr_t): Likewise.
14756 * lib/gl_hash_set.c (uintptr_t): Likewise.
14757 * lib/gl_linkedhash_list.c (uintptr_t): Likewise.
14758 * lib/gl_linkedhash_map.c (uintptr_t): Likewise.
14759 * lib/gl_linkedhash_set.c (uintptr_t): Likewise.
14760 * lib/iconv.c (uintptr_t): Likewise.
14761 * lib/iconv_close.c (uintptr_t): Likewise.
14762 * tests/test-lock.c: Include <stdint.h>.
14763 (once_contender_thread, test_once): Cast through 'intptr_t' instead of
14764 'long'.
14765 * modules/clean-temp (Depends-on): Add stdint.
14766 * modules/array-list (Depends-on): Likewise.
14767 * modules/array-map (Depends-on): Likewise.
14768 * modules/array-set (Depends-on): Likewise.
14769 * modules/carray-list (Depends-on): Likewise.
14770 * modules/sublist (Depends-on): Likewise.
14771 * modules/lock-tests (Depends-on): Likewise.
14773 2019-04-27 Bruno Haible <bruno@clisp.org>
14775 error: Tweak indentation.
14776 * lib/error.c: Correct indentation.
14778 2019-04-27 Bruno Haible <bruno@clisp.org>
14780 term-style-control: Fix gcc warning on mingw.
14781 * lib/term-style-control.c (ensure_other_signal_handlers): Reduce scope
14782 of i.
14784 2019-04-26 Bruno Haible <bruno@clisp.org>
14786 pipe-filter-gi, pipe-filter-ii: Fix gcc warning.
14787 * lib/pipe-filter-aux.h (read): Undefine before redefinition.
14789 2019-04-26 Bruno Haible <bruno@clisp.org>
14791 relocatable-prog: Fix gcc warning on mingw.
14792 * lib/progreloc.c (maybe_executable): Don't define on native Windows and
14793 on EMX.
14795 2019-04-02 Bruno Haible <bruno@clisp.org>
14797 gitsub.sh: New file.
14798 * top/gitsub.sh: New file.
14800 2019-04-18 Akim Demaille <akim@lrde.epita.fr>
14802 argmatch: use void* for raw memory pointers
14803 * lib/argmatch.h, lib/argmatch.c (argmatch, argmatch_valid)
14804 (__xargmatch_internal, argmatch_to_argument): Use void* for pointers
14805 to "values", keep char* for strings.
14807 2019-04-21 Akim Demaille <akim@lrde.epita.fr>
14809 prefix-gnulib-mk: fix the support for gnulib-po
14810 * build-aux/prefix-gnulib-mk (prefix_assignment): Remove useless $res.
14811 Don't touch HAVE_* variables.
14812 Map AM_CPPFLAGS and AM_CPPFLAGS to the library's corresponding variables.
14814 2019-04-18 Bernhard Voelker <mail@bernhard-voelker.de>
14816 di-set: allow free with 'ino_map' being NULL.
14817 * lib/di-set.c (di_set_free): Avoid ino_map_free() when dis->ino_map
14818 is NULL. Bug introduced in commit 3703dbbe88dd.
14819 * tests/test-di-set.c: Add di_set_free() right after di_set_alloc()
14820 as a test.
14822 2019-04-14 Paul Eggert <eggert@cs.ucla.edu>
14824 * lib/str-two-way.h: Fix comment typo.
14826 2019-04-13 Bruno Haible <bruno@clisp.org>
14828 x-to-1: Restore ability to use original calling convention.
14829 * build-aux/x-to-1.in: Add comments. Accept the original form of
14830 HELP2MAN argument as well as the form expected since 2012-12-12.
14832 2019-04-13 Bruno Haible <bruno@clisp.org>
14834 x-to-1: Avoid failure due to missing perl modules.
14835 * build-aux/x-to-1.in: Test whether all the perl modules that help2man
14836 needs are installed.
14838 2019-04-13 Bruno Haible <bruno@clisp.org>
14840 openmp-init: New module.
14841 * modules/openmp-init: New file.
14842 * modules/openmp: (Files, Depends-on, configure.ac, Makefile.am): Revert
14843 the changes from 2019-04-09.
14845 2019-04-12 Bruno Haible <bruno@clisp.org>
14847 signbit: Fix compilation error when gnulib's math.h exists twice.
14848 * lib/math.in.h (GNULIB_defined_signbit): New macro.
14850 2019-04-12 Bruno Haible <bruno@clisp.org>
14852 openmp: Fix compilation error on platforms without OpenMP.
14853 * lib/omp-init.c: Include <omp.h> only if _OPENMP.
14855 2019-04-09 Bernhard Voelker <mail@bernhard-voelker.de>
14857 mountlist: make parsing /proc/self/mountinfo more robust
14858 Cater for the following issues with mountinfo parsing (the first
14859 one was reported by Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
14860 in <https://bugs.gnu.org/35137>).
14861 1. The fields source, target, mntroot and fstype may contain characters
14862 like '\r'; sscanf(3) fails to read such values with the %s format
14863 specifier because it would stop at such characters.
14864 Example: "mount -t tmpfs tmpfs /foo^Mbar".
14865 The only true separator in that file is the ' ' character.
14866 2. The source field may be an empty string, which happens e.g. with
14867 "mount -t tmpfs '' /target".
14868 3. The fstype field may contain mangled characters as well which need
14869 unescaping.
14870 * lib/mountlist.c (terminate_at_blank): Add utility function.
14871 (read_file_system_list): In the block trying to read the mountinfo file,
14872 avoid using sscanf(3) with %s format; instead, parse the above fields
14873 separated by spaces one by one.
14874 This also handles the case when the source field is an empty string.
14875 Unescape the fstype field.
14877 2019-04-09 Bruno Haible <bruno@clisp.org>
14879 openmp: Add workaround for 32-bit programs on AIX.
14880 * lib/omp.in.h: New file.
14881 * lib/omp-init.c: New file, based on lib/nproc.c.
14882 * m4/omp_h.m4: New file.
14883 * modules/openmp (Files): Add them.
14884 (Depends-on): Add include_next, c-ctype, setenv.
14885 (configure.ac): Invoke gl_OMP_H.
14886 (Makefile.am): Add rules to create omp.h and compile omp-init.c.
14887 (Include): Mention <omp.h>.
14889 2019-04-09 Bruno Haible <bruno@clisp.org>
14891 nproc: Fix return value for privileged processes.
14892 * lib/nproc.c (num_processors_ignoring_omp): Test getuid(), not
14893 getpid().
14895 2019-04-07 Bruno Haible <bruno@clisp.org>
14897 Add copyright notices in several files.
14898 Reported by <ineiev@gnu.org> in <https://savannah.gnu.org/bugs/?54809>.
14899 * lib/_Noreturn.h: Add LGPLv2+ copyright notice.
14900 * lib/libunistring.valgrind: Likewise.
14901 * lib/iconv_open-*.gperf: Add GPLv2+ copyright notice.
14902 * lib/uniname/gen-uninames.lisp: Add GPLv3+ copyright notice.
14903 * lib/memchr.valgrind: Likewise.
14904 * lib/memchr2.valgrind: Likewise.
14905 * lib/rawmemchr.valgrind: Likewise.
14906 * lib/relocatable.valgrind: Likewise.
14907 * lib/strchrnul.valgrind: Likewise.
14909 2019-03-25 Bruno Haible <bruno@clisp.org>
14911 term-style-control tests: Fix link error.
14912 Reported by Tom G. Christensen in
14913 <https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00108.html>.
14914 * modules/term-style-control-tests (Makefile.am): Link
14915 test-term-style-control-hello and test-term-style-control-yes against
14916 LIBINTL.
14918 2019-03-24 Bruno Haible <bruno@clisp.org>
14920 term-style-control: Add tests.
14921 * tests/test-term-style-control-hello.c: New file.
14922 * tests/test-term-style-control-yes.c: New file.
14923 * modules/term-style-control-tests: New file.
14925 term-style-control: New module.
14926 * lib/term-style-control.h: New file, based on libtextstyle's
14927 term-ostream.oo.h and term-ostream.oo.c.
14928 * lib/term-style-control.c: New file, based on libtextstyle's
14929 term-ostream.oo.c.
14930 * modules/term-style-control: New file.
14932 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
14934 _Noreturn: beware of C's _Noreturn in C++ pre C++11.
14935 * lib/_Noreturn.h, m4/gnulib-common.m4: Using C's _Noreturn in
14936 C++98 appears to be supported by Clang, but not by GCC nor ICC.
14938 2019-03-23 Bruno Haible <bruno@clisp.org>
14940 Support cross-compilation to musl libc.
14941 Reported by Necktwi Ozfguah <necktwi@ferryfair.com>.
14942 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Add cross-compilation guesses for
14943 musl libc.
14944 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
14945 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
14946 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
14947 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
14948 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
14949 * m4/chown.m4 (gl_FUNC_CHOWN): Likewise.
14950 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
14951 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
14952 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
14953 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
14954 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
14955 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
14956 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
14957 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
14958 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
14959 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
14960 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
14961 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
14962 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
14963 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
14964 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
14965 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
14966 * m4/getgroups.m4 (AC_FUNC_GETGROUPS, gl_FUNC_GETGROUPS): Likewise.
14967 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
14968 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
14969 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
14970 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
14971 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
14972 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Likewise.
14973 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
14974 * m4/log.m4 (gl_FUNC_LOG): Likewise.
14975 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
14976 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
14977 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
14978 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
14979 * m4/log10l.m4 (gl_FUNC_LOG10L): Likewise.
14980 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
14981 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
14982 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
14983 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
14984 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
14985 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Likewise.
14986 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
14987 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
14988 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
14989 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
14990 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
14991 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
14992 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_INFINITE,
14993 gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A,
14994 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO, gl_SNPRINTF_TRUNCATION_C99,
14995 gl_SNPRINTF_RETVAL_C99, gl_SNPRINTF_DIRECTIVE_N,
14996 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
14997 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
14998 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
14999 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
15000 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
15001 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
15002 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
15003 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
15004 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
15005 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
15006 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
15007 * m4/setenv.m4 (gl_FUNC_SETENV): Likewise.
15008 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
15009 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
15010 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
15011 * m4/strerror.m4 (gl_FUNC_STRERROR, gl_FUNC_STRERROR_0): Likewise.
15012 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
15013 * m4/strtold.m4 (gl_FUNC_STRTOLD): Likewise.
15014 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
15015 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
15016 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
15017 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
15018 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
15019 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
15020 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
15021 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
15023 2019-03-23 Bruno Haible <bruno@clisp.org>
15025 posix_spawn_file_actions_*: Document musl libc bugs.
15026 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
15027 the bug.
15028 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Likewise.
15029 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Likewise.
15030 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): When
15031 cross-compiling to a musl system, guess no.
15032 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): Likewise.
15033 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
15035 2019-03-23 Bruno Haible <bruno@clisp.org>
15037 futimens: Document musl libc bug.
15038 * doc/posix-functions/futimens.texi: Mention the bug.
15039 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Require AC_CANONICAL_HOST. When
15040 cross-compiling, guess no on glibc and musl systems.
15042 2019-03-23 Bruno Haible <bruno@clisp.org>
15044 Clarify that cross-compilation guesses are guesses.
15045 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): When cross-compiling, add
15046 prefix 'guessing ' to gl_cv_func_chown_follows_symlink.
15047 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): When cross-compiling, add
15048 prefix 'guessing ' to gl_cv_func_fchownat_nofollow_works.
15049 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): When
15050 cross-compiling, add prefix 'guessing ' to gl_cv_func_getcwd_abort_bug.
15051 * m4/glob.m4 (gl_GLOB): When cross-compiling, add prefix 'guessing ' to
15052 gl_cv_glob_lists_symlinks.
15053 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): When cross-compiling, add prefix
15054 'guessing ' to ac_cv_func_malloc_0_nonnull.
15055 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): When cross-compiling, add prefix
15056 'guessing ' to ac_cv_func_realloc_0_nonnull.
15057 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, add prefix
15058 'guessing ' to gl_cv_func_poll.
15059 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): When cross-
15060 compiling, add prefix 'guessing ' to gl_cv_func_iconv_supports_utf.
15061 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Update accordingly.
15063 2019-03-23 Bruno Haible <bruno@clisp.org>
15065 strtold: Fix typo.
15066 * m4/strtold.m4 (gl_FUNC_STRTOLD): Fix typo in variable name.
15068 2019-03-23 Bruno Haible <bruno@clisp.org>
15070 noreturn: In C++ mode with clang, use _Noreturn as fallback.
15071 Reported by Akim Demaille.
15072 * lib/noreturn.h (_GL_NORETURN_FUNC): In C++ mode with clang, when
15073 [[noreturn]] would not work, use _Noreturn instead.
15075 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15077 libtextstyle-optional: Fix compiler warnings.
15078 * lib/textstyle.in.h (html_styled_ostream_create): Flag arguments
15079 as unused.
15081 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15083 bitset: fix memory leaks
15084 Reported by Bruno Haible.
15085 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00027.html
15086 * lib/bitset/vector.c (vbitset_free): New.
15087 (vbitset_vtable): Use it.
15089 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15091 bitset: minor changes
15092 * lib/bitset/base.h (bitset_alloc_type): Remove, unused.
15093 * lib/bitset/table.c: Formatting changes.
15094 Remove useless braces.
15095 Prefer using else in cascades of if/else-if with returns.
15096 * lib/bitset/vector.c: Reduce scopes.
15098 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15100 bitset: expose bitset_resize
15101 * lib/bitset.h (bitset_resize): Bounce on the polymorphic implementation.
15102 * tests/test-bitset.c (check_attributes): Check bitset_resize.
15103 (main): Use a variable bitset as reference, since fixed does not support resize.
15105 2019-03-19 Bruno Haible <bruno@clisp.org>
15107 doc: Document the 'stdnoreturn' and 'noreturn' modules.
15108 Reported by Akim Demaille.
15109 * doc/noreturn.texi: New file.
15110 * doc/gnulib.texi: Include it.
15112 2019-03-19 Bruno Haible <bruno@clisp.org>
15114 doc: Document how to use 'static inline'.
15115 * doc/static-inline.texi: New file.
15116 * doc/gnulib.texi: Include it.
15118 2019-03-19 Bruno Haible <bruno@clisp.org>
15120 libtextstyle-optional: Add tests.
15121 * tests/test-libtextstyle.c: New file, based on libtextstyle's
15122 adhoc-tests/hello.c.
15123 * tests/test-libtextstyle-default.css: New file, copied from
15124 libtextstyle's adhoc-tests/hello-default.css.
15125 * modules/libtextstyle-optional-tests: New file.
15127 libtextstyle-optional: New module.
15128 * lib/textstyle.in.h: New file, based on libtextstyle's textstyle.h.
15129 * m4/libtextstyle-optional.m4: New file, based on m4/libtextstyle.m4.
15130 * modules/libtextstyle-optional: New file.
15132 2019-03-19 Bruno Haible <bruno@clisp.org>
15134 c-stack: Make signal handlers more reliable.
15135 * lib/c-stack.c (progname): New variable.
15136 (die): Use it.
15137 (c_stack_action): Initialize it.
15138 (segv_handler): Save and restore errno.
15140 2019-03-19 Bruno Haible <bruno@clisp.org>
15142 Help making signal handlers more reliable.
15143 * m4/gnulib-common.m4 (gl_COMMON_BODY): Emit definition of
15144 _GL_ASYNC_SAFE into config.h.
15145 * lib/nanosleep.c (sighandler): Mark as _GL_ASYNC_SAFE.
15146 * lib/fatal-signal.h (at_fatal_signal): Add _GL_ASYNC_SAFE marker to
15147 argument.
15148 * lib/fatal-signal.c (action_t, uninstall_handlers,
15149 fatal_signal_handler): Mark as _GL_ASYNC_SAFE.
15150 * lib/clean-temp.c (cleanup_action): Mark as _GL_ASYNC_SAFE.
15151 * lib/wait-process.c (cleanup_slaves, cleanup_slaves_action): Mark as
15152 _GL_ASYNC_SAFE.
15153 * lib/c-stack.h (c_stack_action): Add _GL_ASYNC_SAFE marker to argument.
15154 * lib/c-stack.c: Add _GL_ASYNC_SAFE markers.
15156 2019-03-18 Bruno Haible <bruno@clisp.org>
15158 _Noreturn: clang and MSVC do support [[noreturn]] in C++11 mode.
15159 * lib/_Noreturn.h: Use [[noreturn]] if __GNUC__ and __GNUC_MINOR__
15160 indicate clang, or if _MSC_VER indicates MSVC++ 14.0 or newer.
15162 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15164 _Noreturn: GCC 4.7 does not support [[noreturn]] in C++11 mode
15165 * lib/_Noreturn.h, m4/gnulib-common.m4: Don't use [[noreturn]] before
15166 GCC 4.8.
15168 2019-03-17 Paul Eggert <eggert@cs.ucla.edu>
15170 fts: minor simplification
15171 * lib/fts.c (fts_safe_changedir): Remove redundant assignment.
15173 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15175 bitset, timevar: Depend on c99.
15176 Reported by Bruno Haible.
15177 * modules/bitset, modules/timevar (Depends-on): Add c99.
15179 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15181 bitset: a bit (...) more tests
15182 * tests/test-bitset.c (check_attributes): Check zero and ones.
15184 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15186 bitset: fix overflows.
15187 Reported by Bruno Haible.
15188 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00017.html
15189 * lib/bitset/table.c (tbitset_test): last_bit is the position of
15190 the bit in the array of bitset_word, so be sure to take its modulo
15191 number-of-bits-in-bitset-word (i.e., EBITSET_ELT_WORDS).
15192 * lib/bitset/list.c (lbitset_unused_clear): Likewise.
15194 2019-03-14 Akim Demaille <akim@lrde.epita.fr>
15196 bitset: style changes.
15197 * lib/bitset/table.c: Use NULL, not 0, for pointers.
15198 Formatting changes.
15199 (tbitset_list): Reduce scopes.
15201 2019-03-16 Bruno Haible <bruno@clisp.org>
15203 fatal-signal: Pass the signal number to the action.
15204 * lib/fatal-signal.h (at_fatal_signal): Change the signature.
15205 * lib/fatal-signal.c (action_t): Take the signal number as parameter.
15206 (fatal_signal_handler): Pass the signal number to the action.
15207 * lib/clean-temp.c (cleanup_action): Renamed from cleanup. Take the
15208 signal number as parameter.
15209 (create_temp_dir): Update.
15210 * lib/wait-process.c (cleanup_slaves_action): New function.
15211 (register_slave_subprocess): Update at_fatal_signal invocation.
15212 * NEWS: Mention the change.
15214 2019-03-16 Bruno Haible <bruno@clisp.org>
15216 fatal-signal: Add function that lists the fatal signals.
15217 * lib/fatal-signal.h (get_fatal_signals): New declaration.
15218 * lib/fatal-signal.c (get_fatal_signals): New function.
15220 2019-03-14 Bruno Haible <bruno@clisp.org>
15222 isatty: Make it return true in Cygwin consoles on native Windows.
15223 * lib/isatty.c: Include <string.h>.
15224 (GetProcAddress): New macro.
15225 (GetNamedPipeClientProcessIdFuncType): New type.
15226 (GetNamedPipeClientProcessIdFunc): New variable.
15227 (QueryFullProcessImageNameFuncType): New type.
15228 (QueryFullProcessImageNameFunc): New variable.
15229 (initialized): New variable.
15230 (initialize): New function.
15231 (IsCygwinConsoleHandle): New function.
15232 (isatty): Invoke it.
15233 * doc/posix-functions/isatty.texi: Mention the issue.
15235 2019-03-14 Bruno Haible <bruno@clisp.org>
15237 all: Update URLs to msdn.microsoft.com.
15238 * lib/stat-w32.c et al.: Update URLs after most of msdn.microsoft.com
15239 was moved to docs.microsoft.com.
15241 2019-03-13 Bruno Haible <bruno@clisp.org>
15243 gnulib-tool: Clarify the coding style.
15244 Suggested by Pavel Raiskup <praiskup@redhat.com>.
15245 * gnulib-tool: Add comment about coding style.
15247 2019-03-11 Paul Eggert <eggert@cs.ucla.edu>
15249 strtod: fix clash with strtold
15250 Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
15251 * lib/strtod.c (compute_minus_zero, minus_zero):
15252 Simplify by remving the macro / external variable,
15253 and having just a function. User changed. This avoids
15254 the need for an external variable that might clash.
15256 2019-03-10 Bruno Haible <bruno@clisp.org>
15258 alloca-opt: Fix conflict mingw's new <alloca.h> file.
15259 Reported by Eli Zaretskii <eliz@gnu.org>.
15260 * lib/alloca.in.h: On mingw systems that have <alloca.h>, include that.
15261 * m4/alloca.m4 (gl_FUNC_ALLOCA): Set HAVE_ALLOCA_H.
15262 * modules/alloca-opt (Makefile.am): Substitute HAVE_ALLOCA_H.
15264 2019-03-10 Bruno Haible <bruno@clisp.org>
15266 tests: Avoid havoc with "gcc -fcheck-pointer-bounds".
15267 * tests/test-fprintf-posix2.c: Skip the test when -fcheck-pointer-bounds
15268 is in use.
15269 * tests/test-printf-posix2.c: Likewise.
15271 2019-03-10 Bruno Haible <bruno@clisp.org>
15273 uninorm tests: Free allocated memory.
15274 * tests/uninorm/test-u32-normalize-big.h
15275 (struct normalization_test_file): Remove 'const' from allocated member.
15276 (free_normalization_test_file): New declaration.
15277 * tests/uninorm/test-u32-normalize-big.c (test_other): Free allocated
15278 memory.
15279 (free_normalization_test_file): New function.
15280 * tests/uninorm/test-u32-nfc-big.c (main): Free allocated
15281 'struct normalization_test_file' contents.
15282 * tests/uninorm/test-u32-nfd-big.c (main): Likewise.
15283 * tests/uninorm/test-u32-nfkc-big.c (main): Likewise.
15284 * tests/uninorm/test-u32-nfkd-big.c (main): Likewise.
15286 2019-03-10 Bruno Haible <bruno@clisp.org>
15288 di-set: Fix memory leak.
15289 * lib/di-set.c (di_set_free): Free the ino_map through ino_map_free(),
15290 not free().
15292 2019-03-10 Bruno Haible <bruno@clisp.org>
15294 tests: Free allocated memory.
15295 Reported by <deltatau@protonmail.com> via Assaf Gordon.
15296 * tests/test-astrxfrm.c (main): Free allocated memory.
15297 * tests/test-bitset.c (compare, check_attributes): Free allocated
15298 bitsets.
15299 * tests/test-filenamecat.c (main): Free allocated memory.
15300 * tests/test-freadahead.c (main): Free allocated memory and close stdin.
15301 * tests/test-freadptr.c (main): Likewise.
15302 * tests/test-freadptr2.c (main): Free allocated memory.
15303 * tests/test-freadseek.c (main): Likewise.
15304 * tests/test-gc-arcfour.c (main): Close allocated context.
15305 * tests/test-gc-arctwo.c (main): Likewise.
15306 * tests/test-gc-des.c (main): Close all allocated contexts.
15307 * tests/test-pipe-filter-gi1.c (main): Free allocated memory.
15308 * tests/test-pipe-filter-ii1.c (main): Likewise.
15309 * tests/test-posix_spawn_file_actions_addchdir.c (main): Destroy the
15310 allocated file actions.
15311 * tests/test-posix_spawn_file_actions_addclose.c (main): Likewise.
15312 * tests/test-posix_spawn_file_actions_adddup2.c (main): Likewise.
15313 * tests/test-posix_spawn_file_actions_addopen.c (main): Likewise.
15314 * tests/test-sameacls.c (main): Free allocated memory and ACLs.
15315 * tests/test-strfmon_l.c (main): Free allocated locales.
15316 * tests/test-striconveh.c (main): Free allocated iconv_t objects.
15317 * tests/uniconv/test-u8-conv-to-enc.c (main): Free allocated memory.
15318 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
15319 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
15320 * tests/unistr/test-chr.h (main): Free input32.
15321 * tests/unistr/test-strchr.h (test_strchr): Likewise.
15323 2019-03-10 Bruno Haible <bruno@clisp.org>
15325 tests: Prepare for using valgrind.
15326 * tests/*.sh: Invoke all test programs through ${CHECKER}.
15327 * tests/*/*.sh: Likewise.
15328 * tests/test-freadptr.c (main): Update accordingly.
15329 * tests/test-freadseek.c (main): Likewise.
15331 2019-03-09 Bruno Haible <bruno@clisp.org>
15333 get-rusage-as, pthread_sigmask tests: Fix -fsanitize=thread findings.
15334 * lib/get-rusage-as.c (get_rusage_as): When compiled by
15335 "gcc -fsanitize=thread", don't try get_rusage_as_via_setrlimit.
15336 * tests/test-pthread_sigmask2.c (main): Clean up the killer_thread
15337 before exiting.
15339 2019-03-09 Jim Meyering <meyering@fb.com>
15341 test-userspec.c: don't print NULL
15342 * tests/test-userspec.c (main): A test release of gcc,
15343 9.0.1 20190310, warned that this test would attempt to
15344 print a NULL pointer via a %s printf format. Fix that
15345 and remove the unnecessary preceding "!diag" conjunct.
15346 Also add a comment.
15348 2019-03-03 Bruno Haible <bruno@clisp.org>
15350 getloadavg: Write NULL for the null pointer.
15351 Reported by Michal Privoznik <mprivozn@redhat.com>.
15352 * lib/getloadavg.c (getloadavg): Write NULL instead of 0.
15354 2019-02-28 Michal Privoznik <mprivozn@redhat.com>
15356 alloca, tsearch-tests: Write NULL for the null pointer.
15357 * lib/alloca.c (i00afunc): Write NULL instead of 0.
15358 * tests/test-tsearch.c (mangle_tree): Likewise.
15360 2019-03-09 Bruno Haible <bruno@clisp.org>
15362 strfmon_l: Fix -fsanitize=address finding.
15363 * lib/strfmon_l.c: Include <errno.h>, <stdbool.h>, <stdlib.h>,
15364 <string.h>.
15365 (MAX_ARGS): Renamed from MAX_ARG_WORDS.
15366 (directive_t, directives_t): New types.
15367 (fmon_parse): New function.
15368 (rpl_strfmon_l): Don't call va_arg more often than needed for the
15369 format string. Consume 'long double' arguments in places where the
15370 format string indicates so.
15371 * modules/strfmon_l (Depends-on): Add 'stdbool'.
15373 2019-03-09 Bruno Haible <bruno@clisp.org>
15375 crypto/des: Fix undefined behaviour.
15376 * lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid
15377 shift operations on 'int'.
15379 2019-03-09 Bruno Haible <bruno@clisp.org>
15381 Fix undefined behaviour.
15382 * lib/bitrotate.h (rotl16, rotr16, rotl8, rotr8): Cast x to
15383 'unsigned int', to avoid shift operations on 'int'.
15384 * lib/xmemdup0.c (xmemdup0): Don't invoke memcpy with a zero size.
15385 * tests/test-count-leading-zeros.c (main): Use a random number that has
15386 as many bits as TYPE, not only 2*15 or 2*31 bits.
15387 * tests/test-count-trailing-zeros.c (main): Likewise.
15388 * tests/test-count-one-bits.c (main): Likewise.
15389 * tests/test-memmem.c: Don't include "null-ptr.h".
15390 (main): Use zerosize_ptr() instead of null_ptr().
15391 * modules/memmem-tests (Files): Remove tests/null-ptr.h.
15393 2019-03-08 Bruno Haible <bruno@clisp.org>
15395 unilbrk/u*-possible-linebreaks: Fix undefined behaviour.
15396 Reported by Jeffrey Walton <noloader@gmail.com>.
15397 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't
15398 invoke memset with a zero size.
15399 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
15400 Likewise.
15401 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
15402 Adjust accordingly.
15404 2019-03-08 Bruno Haible <bruno@clisp.org>
15406 unistr/*, uniconv/*: Fix undefined behaviour.
15407 Reported by Jeffrey Walton <noloader@gmail.com>.
15408 * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size.
15409 * lib/unistr/u-cpy-alloc.h (FUNC): Likewise.
15410 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
15411 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
15413 2019-03-08 Bruno Haible <bruno@clisp.org>
15415 unistr/u8-cmp: Fix undefined behaviour.
15416 Reported by Jeffrey Walton <noloader@gmail.com>.
15417 * lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
15419 2019-03-08 Bruno Haible <bruno@clisp.org>
15421 unictype/numeric: Fix undefined behaviour.
15422 Reported by Jeffrey Walton <noloader@gmail.com>.
15423 * lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour
15424 on shift overflow, caught by "gcc -fsanitize=undefined".
15425 * lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity.
15426 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
15427 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
15429 2019-03-05 Paul Eggert <eggert@cs.ucla.edu>
15431 git-version-gen: fix --version copyright year
15432 * build-aux/git-version-gen, build-aux/move-if-change (version):
15433 --version output copyright year is now taken from script year,
15434 so that it no longer needs to be updated by hand.
15436 2019-03-04 Bruno Haible <bruno@clisp.org>
15438 relocatable-prog: Use wrapper-free installation on Mac OS X, take 2.
15439 This approach supports relocatable installation of shared libraries
15440 which depend on other shared libraries from the same package.
15441 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
15442 If use_macos_tools is true, use reloc-ldflags and set LIBTOOL to be a
15443 wrapper around the original LIBTOOL.
15444 * build-aux/reloc-ldflags: Add support for Mac OS X, which uses the
15445 token '@loader_path' instead of '$ORIGIN'.
15446 * build-aux/libtool-reloc: New file.
15447 * modules/relocatable-prog (Files): Add it.
15448 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
15449 the recent changes. Document the need to set the *_LDFLAGS of libraries.
15450 RELOCATABLE_LIBRARY_PATH and RELOCATABLE_CONFIG_H_DIR should be set in
15451 Makefile.am, not in configure.ac.
15453 2019-03-04 Bruno Haible <bruno@clisp.org>
15455 relocatable-prog: Revert "Use wrapper-free installation on Mac OS X."
15456 * build-aux/install-reloc: Revert change.
15457 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
15459 2019-02-24 Paul Eggert <eggert@cs.ucla.edu>
15461 nstrftime: support the ‘+’ flag
15462 * lib/nstrftime.c (add, __strftime_internal):
15463 Add support for the ‘+’ flag introduced in POSIX.1-2017.
15464 (__strftime_internal): New arg ‘width’. All uses changed.
15465 (DO_YEARISH, DO_MAYBE_SIGNED_NUMBER): New macros.
15467 2019-02-24 Bruno Haible <bruno@clisp.org>
15469 relocatable-prog: Improve verbose output.
15470 * build-aux/install-reloc (func_verbose): Escape characters that would
15471 be interpreted by the shell.
15473 2019-02-24 Bruno Haible <bruno@clisp.org>
15475 stat, lstat: Fix conflict with relocatable-prog-wrapper module.
15476 * lib/stat.c: On platforms other than OSF/1, include <sys/stat.h>, not
15477 "sys/stat.h".
15478 * lib/lstat.c: Likewise.
15479 * lib/fstat.c: Likewise.
15480 * lib/fstatat.c: Likewise.
15482 2019-02-23 Bernhard Voelker <mail@bernhard-voelker.de>
15484 long-options: add parse_gnu_standard_options_only
15485 Discussed in https://bugs.gnu.org/33468 .
15487 * lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead of 0
15488 (parse_gnu_standard_options_only): Add function to process
15489 the GNU default options --help and --version and fail for
15490 any other unknown long or short option. See
15491 https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html
15492 * lib/long-options.h (parse_gnu_standard_options_only): Declare it.
15493 * modules/long-options (depends-on): Add stdbool, exitfail.
15494 * top/maint.mk (sc_prohibit_long_options_without_use): Update
15495 syntax-check rule, add new function name.
15497 2019-02-23 Bruno Haible <bruno@clisp.org>
15499 relocatable-prog: Update documentation.
15500 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
15501 the recent changes.
15503 2019-02-23 Paul Eggert <eggert@cs.ucla.edu>
15505 nstrftime: tweak arg order
15506 * lib/nstrftime.c (__strftime_internal): Interchange arg order.
15507 All callers changed. Suggested by TAMUKI Shoichi in:
15508 https://lists.gnu.org/r/bug-gnulib/2019-02/msg00052.html
15510 2019-02-23 Bruno Haible <bruno@clisp.org>
15512 relocatable-prog: Use wrapper-free installation also on Mac OS X.
15513 Reported by Paul Smith <psmith@gnu.org>.
15514 * build-aux/install-reloc: Accept a 'mode' argument as first argument.
15515 (func_relativize): New function, from gnulib-tool.
15516 Handle mode 'macosx' through invocations of 'otool' and
15517 'install_name_tool'.
15518 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
15519 If use_macos_tools is true, set INSTALL_PROGRAM_ENV to an
15520 'install-reloc' invocation with mode 'macosx'.
15522 2019-02-23 Bruno Haible <bruno@clisp.org>
15524 relocatable-prog: Use $ORIGIN trick also on GNU/Hurd.
15525 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
15526 Hurd with glibc >= 2.27.
15528 2019-02-21 Paul Eggert <eggert@cs.ucla.edu>
15530 nstrftime: merge glibc strftime changes
15531 This incorporates:
15532 2019-02-11 Fix a few whitespace arrangement inconsistencies
15533 2019-01-24 strftime: Pass flags from "%EY" to "%Ey" [BZ #24096]
15534 2019-01-24 Set the default width of "%Ey" to 2 [BZ #23758]
15535 2019-01-11 strftime: use the "L_" macro with character literals
15536 * lib/nstrftime.c (__strftime_internal): New arg yr_spec. All
15537 callers changed. Default width of %Ey is now 2. This is needed
15538 for proper handling of Japanese dates starting on 2019-05-01.
15540 2019-02-19 Bruno Haible <bruno@clisp.org>
15542 relocatable-prog: Use $ORIGIN trick on more platforms.
15543 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
15544 FreeBSD >= 7.3, DragonFly >= 3.0, NetBSD >= 8.0, OpenBSD >= 5.4,
15545 Solaris >= 10, Haiku. But don't use it on Android.
15546 * build-aux/reloc-ldflags: Allow the use of the $ORIGIN trick also on
15547 Hurd, FreeBSD, DragonFly, NetBSD, OpenBSD, Solaris, Haiku.
15549 2019-02-19 Bruno Haible <bruno@clisp.org>
15551 progreloc: Speed up executable lookup on various platforms.
15552 * lib/progreloc.c: Include <errno.h>.
15553 (safe_read, full_read): New functions.
15554 (find_executable): On GNU/kFreeBSD, FreeBSD, DragonFly, NetBSD, Solaris,
15555 prefer the information from the /proc file system to a PATH search.
15557 2019-02-19 Bruno Haible <bruno@clisp.org>
15559 progreloc: Simplify code for Android.
15560 * lib/progreloc.c (executable_fd): Don't define on Android.
15561 (maybe_executable, find_executable): Don't use executable_fd on Android.
15563 2019-02-15 Bruno Haible <bruno@clisp.org>
15565 gnulib-tool: Support --import with just a few tests, not --with-tests.
15566 * gnulib-tool (func_import): New variable 'gentests'. Use it instead of
15567 'inctests' when generating files; use 'inctests' only for computing the
15568 transitive closure.
15570 2019-02-14 Bruno Haible <bruno@clisp.org>
15572 gnulib-tool: Improve handling of multiple --local-dir options.
15573 * doc/gnulib.texi (Extending Gnulib): Explain how multiple --local-dir
15574 options work.
15575 * gnulib-tool (func_path_prepend): Remove function.
15576 (func_path_foreach): Make IFS handling more robust.
15577 (local_gnulib_path): Collect --local-dir values using func_path_append,
15578 not func_path_prepend.
15579 (func_determine_path_separator): Make IFS handling more robust.
15580 (func_lookup_file_cb): New function.
15581 (func_lookup_file): Rewritten to use func_lookup_file_cb instead of
15582 func_lookup_local_file. Apply the patches in the reverse order of their
15583 origin in $local_gnulib_path.
15584 (func_count_relative_local_gnulib_path): Make IFS handling more robust.
15585 * NEWS: Mention that the first --local-dir option is the one with
15586 highest priority.
15588 2019-02-10 Bruno Haible <bruno@clisp.org>
15590 libtextstyle: New module.
15591 * m4/libtextstyle.m4: New file.
15592 * modules/libtextstyle: New file.
15594 2019-02-05 Bruno Haible <bruno@clisp.org>
15596 declared.sh: Fix bug with variables of pointer type.
15597 * build-aux/declared.sh (sed_extract_extern_declared): Allow the space
15598 before the symbol to be omitted if the preceding character is a '*'.
15600 2019-02-04 Bruno Haible <bruno@clisp.org>
15602 Add script for running tests under valgrind.
15603 * build-aux/run-test: New file, from GNU libunistring.
15604 * doc/valgrind-tests.texi: Rewritten to mention alternative approaches
15605 as well.
15607 2019-02-04 Bruno Haible <bruno@clisp.org>
15609 declared.sh: Fix --version output.
15610 * build-aux/declared.sh (func_version): Update package name.
15612 2019-02-03 Bruno Haible <bruno@clisp.org>
15614 Add script for determining the set of symbols to export from a library.
15615 * build-aux/declared.sh: New file, from GNU libunistring.
15616 * doc/lib-symbol-visibility.texi (Exported Symbols of Shared Libraries):
15617 Mention it.
15619 2019-02-02 Paul Eggert <eggert@cs.ucla.edu>
15621 vla: add commentary about VLA_ELEMS
15622 * lib/vla.h (VLA_ELEMS): Add commentary,
15623 some inspired by Bruno Haible’s proposal in:
15624 https://lists.gnu.org/r/bug-gnulib/2019-01/msg00109.html
15626 dtoastr,ftoastr,ldtoastr: port to c-strtod changes
15627 Decouple these modules from c-strtod. Nowadays it’s reasonable to
15628 assume the C99 signatures for strtod and strtold. Programs that
15629 require stricter adherence to C99 should also use the strtod and
15630 strtold modules as needed, and we no longer need the
15631 HAVE_C99_STRTOLD macro.
15632 * NEWS: Mention this.
15633 * lib/ftoastr.c (STRTOF) [LENGTH == 3]: Assume strtold.
15634 * m4/c-strtod.m4 (gl_C_STRTOLD): Do not define HAVE_C99_STRTOLD.
15635 * modules/dtoastr, modules/ftoastr, modules/ldtoastr:
15636 (Files): Remove m4/c-strtod.m4.
15637 (configure.ac): Do not require gl_C99_STRTOLD, which no longer
15638 exists.
15640 2019-02-02 Bruno Haible <bruno@clisp.org>
15642 fma: Improve code style.
15643 * lib/fma.c: Include <limits.h>, for CHAR_BIT.
15645 2019-02-02 Colin Watson <cjwatson@debian.org>
15647 *-map tests: Fix compilation error.
15648 * tests/test-array_map.c: Include <limits.h>, for CHAR_BIT.
15649 * tests/test-hash_map.c: Likewise.
15650 * tests/test-linkedhash_map.c: Likewise.
15652 2019-01-31 Bruno Haible <bruno@clisp.org>
15654 c-strtod, c-strtold: Use the bug fixes for strtod, strtold.
15655 * lib/stdlib.in.h (GNULIB_defined_strtod_function,
15656 GNULIB_defined_strtold_function): New macros.
15657 * lib/c-strtod.c (HAVE_GOOD_STRTOD_L): New macro.
15658 (STRTOD): Ignore HAVE_C99_STRTOLD.
15659 (c_locale): Don't define it on platforms where strtod_l/strtold_l is
15660 deemed buggy. But do use it on platforms where uselocale exists and is
15661 usable.
15662 (C_STRTOD): Don't use STRTOD_L on platforms where strtod_l/strtold_l is
15663 deemed buggy. On platforms where uselocale exists and is usable, use
15664 uselocale and strtod/strtold.
15665 * m4/c-strtod.m4 (gl_C99_STRTOLD): Remove macro.
15666 (gl_C_STRTOD): Require gt_FUNC_USELOCALE.
15667 (gl_C_STRTOLD): Likewise. Define HAVE_C99_STRTOLD unconditionally.
15668 * modules/c-strtod (Files): Add m4/intl-thread-locale.m4.
15669 (Depends-on): Add strtod.
15670 * modules/c-strtold (Files): Add m4/intl-thread-locale.m4.
15671 (Depends-on): Add strtold.
15673 2019-01-31 Bruno Haible <bruno@clisp.org>
15675 strtod, strtold: Use the locale's decimal point.
15676 * lib/strtod.c: Include <locale.h>, <stdio.h>, <langinfo.h>.
15677 (decimal_point_char): New function, copied from lib/vasnprintf.c.
15678 (parse_number): Add a radixchar argument. Use it instead of '.'.
15679 (STRTOD): Invoke decimal_point_char and pass the result to parse_number.
15680 * m4/strtod.m4 (gl_PREREQ_STRTOD): Test whether nl_langinfo exists.
15681 * m4/strtold.m4 (gl_PREREQ_STRTOLD): Likewise.
15682 * tests/test-strtod1.c: New file.
15683 * tests/test-strtod1.sh: New file.
15684 * modules/strtod-tests (Files): Add test-strtod1.{sh,c}. Add
15685 locale-fr.m4 and its dependencies.
15686 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
15687 (Makefile.am): Arrange to compile test-strtod1.c and run
15688 test-strtod1.sh.
15689 * tests/test-strtold1.c: New file.
15690 * tests/test-strtold1.sh: New file.
15691 * modules/strtold-tests (Files): Add test-strtold1.{sh,c}. Add
15692 locale-fr.m4 and its dependencies.
15693 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
15694 (Makefile.am): Arrange to compile test-strtold1.c and run
15695 test-strtold1.sh.
15697 2019-01-31 Bruno Haible <bruno@clisp.org>
15699 strtod, strtold tests: Simplify tests.
15700 * tests/test-strtod.c (main): Assume no rounding errors for 0.5.
15701 * tests/test-strtold.c (main): Likewise.
15703 2019-01-31 Bruno Haible <bruno@clisp.org>
15705 strtod, strtold: Avoid unnecessary rounding errors.
15706 * lib/strtod.c (parse_number): Drop trailing zeroes before doing the
15707 decimal to DOUBLE conversion.
15709 2019-01-31 Bruno Haible <bruno@clisp.org>
15711 strtod, strtold: Work around HP-UX 11.31/ia64 bug.
15712 * lib/strtod.c (STRTOD): When there is an extra character after the
15713 exponent marker 'p', reparse the number.
15714 * doc/posix-functions/strtod.texi: Document the HP-UX 11.31 bug.
15715 * doc/posix-functions/strtold.texi: Likewise.
15717 2019-01-29 Bruno Haible <bruno@clisp.org>
15719 strtold: Add tests.
15720 * tests/test-strtold.c: New file, based on tests/test-strtod.c.
15721 * modules/strtold-tests: New file.
15723 2019-01-29 Bruno Haible <bruno@clisp.org>
15725 strtold: New module.
15726 * lib/stdlib.in.h (strtold): New declaration.
15727 * lib/strtold.c: New file.
15728 * lib/strtod.c: Consider USE_LONG_DOUBLE.
15729 (STRTOD, LDEXP, HAVE_UNDERLYING_STRTOD, DOUBLE, MIN, MAX, L_,
15730 USE_LDEXP): New macros.
15731 (LDEXP, scale_radix_exp, parse_number, STRTOD): Adapt for
15732 USE_LONG_DOUBLE.
15733 (underlying_strtod): Remove function. Replace with some macros.
15734 Re-add the code for a missing underlying function that was removed on
15735 2013-02-19.
15736 * m4/strtold.m4: New file.
15737 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether strtold is declared.
15738 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLD, HAVE_STRTOLD,
15739 REPLACE_STRTOLD.
15740 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLD, HAVE_STRTOLD,
15741 REPLACE_STRTOLD.
15742 * modules/strtold: New file.
15743 * doc/posix-functions/strtold.texi: Document the new module.
15745 2019-01-29 Bruno Haible <bruno@clisp.org>
15747 strtod: Fix compilation error on IRIX 6.5.
15748 * modules/strtod (Depends-on): Add 'math'.
15750 2019-01-28 Bruno Haible <bruno@clisp.org>
15752 Fix build error when building a shared libunistring on Android.
15753 * tests/uninorm/test-nfc.c (n): Don't define on Android.
15754 (main): Add 'volatile', to defeat a GCC optimization that would
15755 eliminate the reference.
15756 * tests/uninorm/test-nfd.c (n): Don't define on Android.
15757 (main): Add 'volatile', to defeat a GCC optimization that would
15758 eliminate the reference.
15759 * tests/uninorm/test-nfkc.c (n): Don't define on Android.
15760 (main): Add 'volatile', to defeat a GCC optimization that would
15761 eliminate the reference.
15762 * tests/uninorm/test-nfkd.c (n): Don't define on Android.
15763 (main): Add 'volatile', to defeat a GCC optimization that would
15764 eliminate the reference.
15766 2019-01-27 Bruno Haible <bruno@clisp.org>
15768 Avoid build errors due to wrong references between modules.
15769 * lib/uninorm/canonical-decomposition.c: Include
15770 "uninorm/decomposition-table.h", not "decomposition-table.h".
15771 * lib/uninorm/decomposition.c: Likewise.
15772 * lib/uninorm/u8-normalize.c: Include "uninorm/decompose-internal.h",
15773 not "decompose-internal.h".
15774 * lib/uninorm/u16-normalize.c: Likewise.
15775 * lib/uninorm/u32-normalize.c: Likewise.
15776 * lib/uninorm/uninorm-filter.c: Likewise.
15777 * lib/uninorm/nfkc.c: Likewise.
15778 * lib/uninorm/nfkd.c: Likewise.
15779 * lib/unicase/u8-casemap.c: Include "unicase/caseprop.h", not
15780 "caseprop.h".
15781 * lib/unicase/u8-ct-totitle.c: Likewise.
15782 * lib/unicase/u8-prefix-context.c: Likewise.
15783 * lib/unicase/u8-suffix-context.c: Likewise.
15784 * lib/unicase/u16-casemap.c: Likewise.
15785 * lib/unicase/u16-ct-totitle.c: Likewise.
15786 * lib/unicase/u16-prefix-context.c: Likewise.
15787 * lib/unicase/u16-suffix-context.c: Likewise.
15788 * lib/unicase/u32-casemap.c: Likewise.
15789 * lib/unicase/u32-ct-totitle.c: Likewise.
15790 * lib/unicase/u32-prefix-context.c: Likewise.
15791 * lib/unicase/u32-suffix-context.c: Likewise.
15792 * lib/unicase/u8-tolower.c: Include "unicase/unicasemap.h", not
15793 "unicasemap.h".
15794 * lib/unicase/u8-toupper.c: Likewise.
15795 * lib/unicase/u8-ct-tolower.c: Likewise.
15796 * lib/unicase/u8-ct-toupper.c: Likewise.
15797 * lib/unicase/u16-tolower.c: Likewise.
15798 * lib/unicase/u16-toupper.c: Likewise.
15799 * lib/unicase/u16-ct-tolower.c: Likewise.
15800 * lib/unicase/u16-ct-toupper.c: Likewise.
15801 * lib/unicase/u32-tolower.c: Likewise.
15802 * lib/unicase/u32-toupper.c: Likewise.
15803 * lib/unicase/u32-ct-tolower.c: Likewise.
15804 * lib/unicase/u32-ct-toupper.c: Likewise.
15805 * lib/unicase/u8-ct-casefold.c: Include "unicase/unicasemap.h", not
15806 "unicasemap.h", and "unicase/casefold.h", not "casefold.h".
15807 * lib/unicase/u16-ct-casefold.c: Likewise.
15808 * lib/unicase/u32-ct-casefold.c: Likewise.
15810 2019-01-27 Bruno Haible <bruno@clisp.org>
15812 gperf: Fix error when this module is required by some test module.
15813 * modules/gperf (Applicability): Set to 'all'.
15815 2019-01-27 Bruno Haible <bruno@clisp.org>
15817 tmpfile: Add support for Android.
15818 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Add a runtime test whether tmpfile()
15819 works.
15820 * lib/tmpfile.c (tmpfile): Add an alternative implementation for
15821 Android.
15822 * modules/tmpfile (Depends-on): Add 'stdbool'.
15823 * doc/posix-functions/tmpfile.texi: Mention the Android bug.
15824 * modules/argv-iter-tests (Depends-on): Add 'tmpfile'.
15826 2019-01-27 Akim Demaille <akim@lrde.epita.fr>
15828 bitsetv: allow free on NULL.
15829 * lib/bitsetv.c (bitsetv_free): Do nothing when the bitsetv is NULL.
15831 2019-01-27 Bruno Haible <bruno@clisp.org>
15833 test-framework-sh: Improve maintainability.
15834 * tests/init.sh: Clarify what belongs together. Reorder definitions.
15836 2019-01-27 Bruno Haible <bruno@clisp.org>
15838 tests: Don't assume that /tmp exists.
15839 * tests/test-set-mode-acl-1.sh: Skip the test if /tmp does not exist.
15840 * tests/test-copy-acl-1.sh: Likewise.
15841 * tests/test-file-has-acl-1.sh: Likewise.
15842 * tests/test-copy-file-1.sh: Likewise.
15844 2019-01-27 Bruno Haible <bruno@clisp.org>
15846 tests: Accommodate a shell that is not in /bin/sh.
15847 * tests/init.sh (setup_): Set srcdir and builddir.
15848 (BOURNE_SHELL): New variable.
15849 * modules/acl-tests (Depends-on): Add 'test-framework-sh'.
15850 * modules/file-has-acl-tests (Depends-on): Likewise.
15851 * modules/copy-file-tests (Depends-on): Likewise.
15852 * tests/test-set-mode-acl-1.sh: Use the test framework. Invoke shell
15853 scripts through $BOURNE_SHELL.
15854 * tests/test-set-mode-acl-2.sh: Likewise.
15855 * tests/test-copy-acl-1.sh: Likewise.
15856 * tests/test-copy-acl-2.sh: Likewise.
15857 * tests/test-file-has-acl-1.sh: Likewise.
15858 * tests/test-file-has-acl-2.sh: Likewise.
15859 * tests/test-copy-file-1.sh: Likewise.
15860 * tests/test-copy-file-2.sh: Likewise.
15861 * tests/test-set-mode-acl.sh (builddir): Consider value set by the
15862 invoker.
15863 * tests/test-copy-acl.sh (builddir): Likewise.
15864 * tests/test-file-has-acl.sh (builddir): Likewise.
15865 * tests/test-copy-file.sh (builddir): Likewise.
15866 * tests/test-vc-list-files-cvs.sh: Don't create shims for executables in
15867 build-aux/. Instead, invoke shell scripts through $BOURNE_SHELL.
15868 * tests/test-vc-list-files-git.sh: Likewise.
15870 2019-01-27 Bruno Haible <bruno@clisp.org>
15872 tests: Fix some "unused variable" warnings.
15873 * tests/test-fts.c (fts_dealloc): Remove unused variable.
15874 * tests/unigbrk/test-uc-grapheme-breaks.c (main): Likewise.
15875 * tests/test-striconveh.c (main): Move some variable into the
15876 '#if HAVE_ICONV'.
15877 * tests/test-striconveha.c (main): Likewise.
15878 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
15879 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
15880 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
15881 * tests/uniconv/test-u8-conv-to-enc.c (main): Likewise.
15882 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
15883 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
15884 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
15885 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
15886 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
15887 * tests/uniconv/test-u8-strconv-to-enc.c (main): Likewise.
15888 * tests/uniconv/test-u16-strconv-to-enc.c (main): Likewise.
15889 * tests/uniconv/test-u32-strconv-to-enc.c (main): Likewise.
15890 * tests/test-tsearch.c (main): Move some variable into the
15891 '#if HAVE_INITSTATE'.
15893 2019-01-27 Bruno Haible <bruno@clisp.org>
15895 unigbrk/uc-grapheme-breaks: Fix build failure.
15896 * lib/unigbrk/uc-grapheme-breaks.c: Don't include unistr.h.
15897 * modules/unigbrk/uc-grapheme-breaks (Makefile.am): Fix typo.
15899 2019-01-27 Bruno Haible <bruno@clisp.org>
15901 mountlist: Merge two .m4 files.
15902 * m4/mountlist.m4 (gl_MOUNTLIST): Inline gl_LIST_MOUNTED_FILE_SYSTEMS.
15903 (AC_FUNC_GETMNTENT): Move to here, from m4/ls-mntd-fs.m4.
15904 * m4/ls-mntd-fs.m4: Remove file.
15905 * modules/mountlist (Files): Remove m4/ls-mntd-fs.m4.
15907 2019-01-27 Bruno Haible <bruno@clisp.org>
15909 tests: Enable Linux specific tests on Android.
15910 * tests/test-flock.c (main): Treat Android like Linux.
15911 * tests/test-openat-safer.c (main): Likewise.
15913 2019-01-27 Bruno Haible <bruno@clisp.org>
15915 relocatable-prog: Use Linux code on Android.
15916 * lib/progreloc.c: Treat Android like Linux.
15918 2019-01-26 Bruno Haible <bruno@clisp.org>
15920 getloadavg: Add support for Android.
15921 * lib/getloadavg.c: Treat Android like Linux.
15923 2019-01-26 Bruno Haible <bruno@clisp.org>
15925 vma-iter: Add support for Android.
15926 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Android as well.
15927 * lib/vma-iter.c: Treat Android like Linux.
15928 * lib/get-rusage-data.c (get_rusage_data): Likewise.
15930 2019-01-26 Bruno Haible <bruno@clisp.org>
15932 fts: Optimize on Android.
15933 * lib/fts.c: Treat Android like Linux.
15935 2019-01-26 Bruno Haible <bruno@clisp.org>
15937 fts: Add support for Android.
15938 * m4/fts.m4 (gl_FUNC_FTS_CORE): Avoid conflicts between the symbols
15939 defined by this module and the ones in libc.
15940 * tests/test-fts.c (main): Treat mkdir error EMLINK like EMFILE.
15942 2019-01-26 Bruno Haible <bruno@clisp.org>
15944 mountlist: Use Linux code on Android.
15945 * lib/mountlist.c (setmntent, endmntent): Define fallbacks.
15946 (unescape_tab, read_file_system_list): Enable Linux code on Android
15947 as well.
15948 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Test for setmntent
15949 and endmntent.
15950 * modules/mountlist (Depends-on): Add 'getline'.
15952 2019-01-26 Bruno Haible <bruno@clisp.org>
15954 localename tests: Fix test failure on Android.
15955 * modules/localename-tests (Depends-on): Add 'setlocale'.
15957 2019-01-26 Bruno Haible <bruno@clisp.org>
15959 mountlist: Port better to Android.
15960 * lib/mountlist.c (MOUNTED): Redefine on Android.
15961 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Redefine MOUNTED on
15962 Android.
15964 2019-01-26 Bruno Haible <bruno@clisp.org>
15966 striconveh: Fix use of uninitialized iconv_t.
15967 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
15968 <https://lists.gnu.org/archive/html/bug-libunistring/2019-01/msg00000.html>.
15969 * lib/striconveh.c (iconveh_open): Correct the iconv_close argument.
15971 2019-01-26 Bruno Haible <bruno@clisp.org>
15973 nonblocking-socket-tests: Fix test failure on Android 4.3.
15974 * tests/test-nonblocking-socket.h (SOCKET_HAS_LARGE_BUFFER): Define to 1
15975 also on Android.
15977 2019-01-26 Bruno Haible <bruno@clisp.org>
15979 sh-filename: Add support for Android 4.3.
15980 * m4/sh-filename.m4 (gl_SH_FILENAME): Set to "sh" on Android.
15982 2019-01-26 Bruno Haible <bruno@clisp.org>
15984 ptsname_r: Work around bug on Android 4.3.
15985 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Define
15986 HAVE_ESSENTIALLY_WORKING_PTSNAME_R. Test whether the return value is
15987 correct.
15988 * lib/ptsname_r.c (__ptsname_r): If HAVE_ESSENTIALLY_WORKING_PTSNAME_R
15989 is defined, just fix the return value.
15990 * doc/glibc-functions/ptsname_r.texi: Mention the Android bug. Reword:
15991 The behaviour of musl libc is nothing to be "fixed", since it is
15992 compliant with the next POSIX standard.
15994 2019-01-26 Bruno Haible <bruno@clisp.org>
15996 ttyname_r: Work around bug on Android 4.3.
15997 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is a stub.
15998 * lib/ttyname_r.c (ttyname_r): Implement for Android.
15999 * doc/posix-functions/ttyname_r.texi: Mention the Android bug.
16000 * doc/posix-functions/ttyname.texi: Likewise.
16002 2019-01-25 Bruno Haible <bruno@clisp.org>
16004 getprogname: Port to Android 4.3.
16005 * lib/getprogname.c (getprogname): On Android, take only the last
16006 component of __progname.
16008 2019-01-25 Bruno Haible <bruno@clisp.org>
16010 wcrtomb: Work around bug on Android 4.3.
16011 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test also whether wcrtomb works in
16012 the C locale.
16013 * lib/wcrtomb.c (wcrtomb): Provide alternate implementation for Android,
16014 which does not have the 'wctomb' function.
16015 * doc/posix-functions/wcrtomb.texi: Mention the Android bug.
16016 * tests/test-wcrtomb.c (main): Accept argument '5'.
16017 * tests/test-wcrtomb.sh: Add tests in the POSIX locale.
16019 2019-01-25 Bruno Haible <bruno@clisp.org>
16021 setlocale: Work around bug on Android 4.3.
16022 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Test whether setlocale supports
16023 the "C" locale.
16024 * lib/setlocale.c (setlocale_unixlike): New wrapper for Android.
16025 * doc/posix-functions/setlocale.texi: Mention the Android bug.
16027 2019-01-24 Bruno Haible <bruno@clisp.org>
16029 memchr: Work around bug on Android <= 5.0.
16030 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add test against the Android bug.
16031 * doc/posix-functions/memchr.texi: Mention the Android bug.
16033 2019-01-24 Bruno Haible <bruno@clisp.org>
16035 random: Fix compilation error on Android 4.3.
16036 * lib/stdlib.in.h (random, srandom): Test also REPLACE_RANDOM.
16037 (initstate): Test REPLACE_INITSTATE and HAVE_INITSTATE, not HAVE_RANDOM.
16038 (setstate): Test REPLACE_SETSTATE and HAVE_SETSTATE, not HAVE_RANDOM.
16039 * m4/random.m4 (gl_FUNC_RANDOM): Set HAVE_INITSTATE, HAVE_SETSTATE,
16040 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16041 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_INITSTATE,
16042 HAVE_SETSTATE, REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16043 * modules/stdlib (Makefile.am): Substitute HAVE_INITSTATE, HAVE_SETSTATE,
16044 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16045 * modules/random (Depends-on, configure.ac): Test also REPLACE_RANDOM,
16046 REPLACE_INITSTATE, REPLACE_SETSTATE.
16047 * doc/posix-functions/random.texi: Correct the description of the
16048 situation on Android.
16049 * doc/posix-functions/srandom.texi: Likewise.
16050 * doc/posix-functions/rand.texi: Likewise.
16051 * doc/posix-functions/srand.texi: Likewise.
16053 2019-01-24 Bruno Haible <bruno@clisp.org>
16055 mbtowc: Fix compilation error on Android 4.3.
16056 * lib/stdlib.in.h (mbtowc): Test also HAVE_MBTOWC.
16057 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Test whether mbtowc exists. Set
16058 HAVE_MBTOWC.
16059 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether mbtowc is declared.
16060 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MBTOWC.
16061 * modules/stdlib (Makefile.am): Substitute HAVE_MBTOWC.
16062 * modules/mbtowc (Depends-on, configure.ac): Test also HAVE_MBTOWC.
16063 * doc/posix-functions/mbtowc.texi: Mention the change.
16065 2019-01-24 Bruno Haible <bruno@clisp.org>
16067 fdatasync: Fix compilation error on Android 4.3.
16068 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): On platforms other than Solaris,
16069 test whether fdatasync() exists.
16071 2019-01-24 Bruno Haible <bruno@clisp.org>
16073 unlinkat: Fix compilation error on Android 4.3.
16074 * lib/unistd.in.h: Include <fcntl.h> when module 'unlinkat' is in use
16075 also on Android.
16076 * doc/posix-functions/unlinkat.texi: Mention the issue.
16078 2019-01-24 Bruno Haible <bruno@clisp.org>
16080 renameat: Fix compilation error on Android 4.3.
16081 * lib/stdio.in.h: Include <sys/stat.h> when module 'renameat' is in use.
16082 * doc/posix-functions/renameat.texi: Mention the issue.
16084 2019-01-24 Bruno Haible <bruno@clisp.org>
16086 fchownat: Fix compilation error on Android 4.3.
16087 * lib/unistd.in.h: Include <sys/stat.h> when module 'fchownat' is in
16088 use.
16089 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
16090 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Include also <sys/stat.h>.
16091 * doc/posix-functions/fchownat.texi: Mention the issue.
16093 2019-01-23 Bruno Haible <bruno@clisp.org>
16095 gnulib-tool: Support running testdirs on Android.
16096 * build-aux/test-driver.diff: New file.
16097 * gnulib-tool (func_create_testdir, func_create_megatestdir): Patch
16098 build-aux/test-driver after running automake.
16100 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16102 relocatable-prog: avoid warnings from Automake
16103 * modules/relocatable-prog: Don't declare PHONY dependencies in
16104 Automake conditionals.
16106 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16108 array-list: Pacify warnings about unused arguments (-Wunused-parameter).
16109 * lib/gl_array_list.c (gl_array_iterator_free): "Use" the argument.
16111 2019-01-23 Bruno Haible <bruno@clisp.org>
16113 threadlib: Revert commit from 2018-06-25. We now have a better fix.
16114 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't attempt to defeat a
16115 preceding -Wl,--as-needed option. Don't check whether the linker
16116 supports --as-needed/--no-as-needed and --push-state/--pop-state.
16118 2019-01-23 Bruno Haible <bruno@clisp.org>
16120 thread: Force linking with -lpthread, even when --as-needed is in use.
16121 Reported by Richard W.M. Jones <rjones@redhat.com> in
16122 <https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00123.html>.
16123 * lib/glthread/thread.h (pthread_create): Don't declare weak.
16125 2019-01-23 Akim Demaille <akim.demaille@gmail.com>
16126 Bruno Haible <bruno@clisp.org>
16128 relocatable: avoid compiler warnings (-Wshadow)
16129 * lib/relocatable.c (compute_curr_prefix): Rename local variables
16130 to avoid name collisions with global variables.
16132 2019-01-22 Bruno Haible <bruno@clisp.org>
16134 vasnprintf: Don't use %n on Android.
16135 Reported and fix suggested by Hugo Beauzée-Luyssen <hugo@beauzee.fr> in
16136 <https://lists.gnu.org/archive/html/bug-gnulib/2018-12/msg00123.html>.
16137 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on Android.
16139 2019-01-22 Bruno Haible <bruno@clisp.org>
16141 *printf: Support cross-compilation to Android.
16142 * m4/printf.m4: Add cross-compilation guesses for Android.
16144 2019-01-21 Bruno Haible <bruno@clisp.org>
16146 diacrit: Mark deprecated.
16147 * modules/diacrit (Status, Notice): Mark as deprecated.
16148 * NEWS: Mention it.
16150 2019-01-20 Bruno Haible <bruno@clisp.org>
16152 rintl: Override broken implementation on NetBSD.
16153 * lib/math.in.h (rintl): Test also REPLACE_RINTL.
16154 * m4/rintl.m4 (gl_FUNC_RINTL): Add test for negative arguments. Set
16155 REPLACE_RINTL.
16156 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_RINTL.
16157 * modules/math (Makefile.in): Substitute REPLACE_RINTL.
16158 * modules/rintl (Depends-on, configure.ac): Test REPLACE_RINTL.
16159 * doc/posix-functions/rintl.texi: Mention the NetBSD bug.
16161 2019-01-20 Bruno Haible <bruno@clisp.org>
16163 log10l: Work around inaccurate implementation on NetBSD.
16164 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Add test for a certain accuracy.
16165 * lib/log10l.c: Comment out too simplistic override.
16166 * doc/posix-functions/log10l.texi: Mention the NetBSD bug.
16168 2019-01-20 Bruno Haible <bruno@clisp.org>
16170 logl: Work around inaccurate implementation on NetBSD.
16171 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Add test for a certain accuracy.
16172 * lib/logl.c: Comment out unused code.
16173 * doc/posix-functions/logl.texi: Mention the NetBSD bug.
16175 2019-01-20 Bruno Haible <bruno@clisp.org>
16177 expm1l: Work around inaccurate implementation on NetBSD.
16178 * lib/math.in.h (expm1l): Test also REPLACE_EXPM1L.
16179 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Add test for a certain accuracy. Set
16180 REPLACE_EXPM1L.
16181 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1L.
16182 * modules/math (Makefile.in): Substitute REPLACE_EXPM1L.
16183 * modules/expm1l (Depends-on, configure.ac): Test REPLACE_EXPM1L.
16184 * doc/posix-functions/expm1l.texi: Mention the NetBSD bug.
16186 2019-01-20 Bruno Haible <bruno@clisp.org>
16188 expl: Work around inaccurate implementation on NetBSD.
16189 * lib/math.in.h (expl): Test also REPLACE_EXPL.
16190 * m4/expl.m4 (gl_FUNC_EXPL): Add test for a certain accuracy. Set
16191 REPLACE_EXPL.
16192 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPL.
16193 * modules/math (Makefile.in): Substitute REPLACE_EXPL.
16194 * modules/expl (Depends-on, configure.ac): Test REPLACE_EXPL.
16195 * doc/posix-functions/expl.texi: Mention the NetBSD bug.
16197 2019-01-20 Bruno Haible <bruno@clisp.org>
16199 exp2l: Work around inaccurate implementation on NetBSD.
16200 * m4/exp2l.m4 (gl_FUNC_EXP2L): Add test for a certain accuracy.
16201 * doc/posix-functions/exp2l.texi: Mention the NetBSD bug.
16203 2019-01-20 Bruno Haible <bruno@clisp.org>
16205 floor, floorl: Avoid autoconf warnings.
16206 * modules/floor (configure.ac): Use AC_REQUIRE.
16207 * modules/floorl (configure.ac): Likewise.
16209 2019-01-20 Bruno Haible <bruno@clisp.org>
16211 Defeat current GCC optimizations in math autoconf tests.
16212 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Mark function pointer as 'volatile'.
16213 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
16214 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
16215 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
16216 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
16217 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
16218 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
16219 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
16220 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
16221 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
16222 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
16223 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
16224 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
16225 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
16226 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
16227 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
16228 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Likewise.
16229 * m4/log.m4 (gl_FUNC_LOG): Likewise.
16230 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
16231 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
16232 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
16233 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
16234 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
16235 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
16236 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
16237 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
16238 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
16239 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
16240 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
16241 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
16242 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
16243 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
16244 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
16245 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
16246 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
16247 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
16248 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
16249 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
16251 2019-01-19 Pádraig Brady <P@draigBrady.com>
16253 gettext: support disabling use of VLAs
16254 * lib/gettext.h: Disable use of VLAs if GNULIB_NO_VLA is defined
16256 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16258 sys_stat: Fix 'implicit declaration of function' warning on OS/2 kLIBC.
16259 * lib/sys_stat.in.h [kLIBC]: Include <unistd.h>.
16261 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16263 fcntl: Fix syntax error (regression from 2018-10-05).
16264 * lib/fcntl.c (klibc_fcntl): Remove mis-placed ';'.
16266 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16268 relocatable: improve documentation.
16269 * doc/relocatable-maint.texi (Supporting Relocation): For
16270 substitutions performed by config.status, we need more variables
16271 (for instance datarootdir defaults to '${prefix}/share' so we need
16272 prefix).
16274 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16276 backup: update dependencies
16277 * modules/backup-rename (Depends-on): It now depends on opendirat
16278 instead of opendir. It also uses stdint, and xalloc-oversized.
16279 But no longer dirfd.
16280 * modules/backupfile (Depends-on): Add xalloc-oversized.
16282 2019-01-13 Bruno Haible <bruno@clisp.org>
16284 getcwd: Fix test failure when building on a Linux 9p file system.
16285 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): On Linux, treat error
16286 EINVAL from mkdir like ENAMETOOLONG.
16287 * tests/test-getcwd.c (test_long_name): Likewise.
16289 2019-01-12 Tim Rühsen <tim.ruehsen@gmx.de>
16291 Fix typos found by codespell.
16292 * lib/*.[hc]: Fix typos in comments.
16293 * pygnulib/*.py: Fix typos in error messages and comments.
16295 2019-01-12 Bruno Haible <bruno@clisp.org>
16297 doc: Fix documentation about container data types.
16298 Reported by Werner Lemberg <wl@gnu.org>.
16299 * doc/containers.texi (Container data types): Fix typo.
16301 2019-01-10 Bruno Haible <bruno@clisp.org>
16303 verify: Enable _GL_HAVE_STATIC_ASSERT for recent G++ versions.
16304 Reported by Reuben Thomas <rrt@sc3d.org>.
16305 * lib/verify.h (_GL_HAVE_STATIC_ASSERT): Define for g++ versions >= 6.
16307 2019-01-06 Bruno Haible <bruno@clisp.org>
16309 maintainer-makefile: Make the configure.ac section optional.
16310 * top/maint.mk (GREP, SED): Define if not defined.
16312 2019-01-06 Bruno Haible <bruno@clisp.org>
16314 localename: Assume setlocale function.
16315 * lib/localename.c (gl_locale_name_posix): Assume setlocale exists.
16316 * m4/localename.m4 (gl_LOCALENAME): Don't test whether setlocale exists.
16318 2019-01-06 Bruno Haible <bruno@clisp.org>
16320 doc: Add documentation about container data types.
16321 * doc/containers.texi: New file.
16322 * doc/gnulib.texi (Particular Modules): Include it.
16324 2019-01-06 Bruno Haible <bruno@clisp.org>
16326 doc: Update documentation about 'progname' module.
16327 * doc/progname.texi: Rename from doc/error.texi. Change node name and
16328 title. Rewrite.
16329 * doc/gnulib.texi (Particular Modules): Update.
16331 2019-01-06 Bruno Haible <bruno@clisp.org>
16333 doc: Document the xstdopen and *-safer modules.
16334 * doc/xstdopen.texi: New file.
16335 * doc/gnulib.texi (Particular Modules): Include it.
16337 2019-01-06 Bruno Haible <bruno@clisp.org>
16339 xstdopen: Add tests.
16340 * tests/test-xstdopen.c: New file.
16341 * tests/test-xstdopen.sh: New file.
16342 * modules/xstdopen-tests: New file.
16344 xstdopen: New module.
16345 * lib/xstdopen.h: New file.
16346 * lib/xstdopen.c: New file.
16347 * modules/xstdopen: New file.
16349 2019-01-06 Bruno Haible <bruno@clisp.org>
16351 stdopen: Fix compilation error with IRIX cc.
16352 * lib/stdopen.c (stdopen): Do not use C99-style decl in loop.
16354 2019-01-05 Paul Eggert <eggert@cs.ucla.edu>
16356 xfreopen need not include stdio--.h
16357 * lib/xfreopen.c: Do not include stdio--.h.
16359 xfreopen need not depend on freopen-safer
16360 * modules/xfreopen (Depends-on):
16361 Depend on freopen, not freopen-safer.
16363 stdopen: modernize and simplify
16364 * lib/stdopen.c: Update copyright date
16365 Do not include sys/types.h; no longer needed these days.
16366 (stdopen): Use C99-style decl in loop. Return int errno
16367 value, rather than just a bool. Do not worry about fd mismatches,
16368 since the caller cares only if 0, 1, 2 are occupied.
16369 * lib/stdopen.h: No need to include <stdbool.h>.
16370 * m4/stdopen.m4: Remove.
16371 * modules/stdopen: New file.
16373 stdopen: copy from last use in coreutils
16374 * lib/stdopen.c, lib/stdopen.h, m4/stdopen.m4:
16375 New files, taken from their last commit in coreutils
16376 2007-07-23T12:35:58Z!jim@meyering.net
16377 71aa3ea88084d17bcb4fc1031ad7b66f8647115e.
16379 2019-01-05 Bruno Haible <bruno@clisp.org>
16381 argp: Don't pass an invalid argument to dgettext().
16382 Reported by He X <xw897002528@gmail.com>.
16383 * lib/argp-help.c (print_header, argp_doc): Don't pass a NULL doc to
16384 dgettext().
16386 2019-01-05 Bruno Haible <bruno@clisp.org>
16388 argp: Don't pass an invalid argument to dgettext().
16389 Reported by He X <xw897002528@gmail.com>.
16390 * lib/argp.h (struct argp): Clarify that the args_doc field may be NULL.
16391 * lib/argp-help.c (argp_args_usage): Don't pass a NULL args_doc to
16392 dgettext().
16394 2018-12-22 Paul Eggert <eggert@cs.ucla.edu>
16396 stdioext: port to newer 32-bit Android
16397 Problem reported by Tom Yan in:
16398 https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00014.html
16399 * lib/stdio-impl.h (_gl_FILE_flags_t) [__ANDROID__]: New macro.
16400 (fp_) [__ANDROID__]: Use it.
16402 2019-01-04 Bruno Haible <bruno@clisp.org>
16404 lock: Fix link error with --enable-threads=pth.
16405 * lib/glthread/lock.h (pth_cond_init, pth_cond_await, pth_cond_notify):
16406 Mark as weak.
16408 2019-01-04 Bruno Haible <bruno@clisp.org>
16410 Fix link errors in unit tests.
16411 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
16412 * modules/bitset-tests (Makefile.am): Link test-bitset against libintl.
16413 * modules/array-map-tests (Makefile.am): Link test-array_map against
16414 libintl.
16415 * modules/array-set-tests (Makefile.am): Link test-array_set against
16416 libintl.
16417 * modules/hash-map-tests (Makefile.am): Link test-hash_map against
16418 libintl.
16419 * modules/hash-set-tests (Makefile.am): Link test-hash_set against
16420 libintl.
16421 * modules/linkedhash-map-tests (Makefile.am): Link test-linkedhash_map
16422 against libintl.
16423 * modules/linkedhash-set-tests (Makefile.am): Link test-linkedhash_set
16424 against libintl.
16426 2019-01-04 Bruno Haible <bruno@clisp.org>
16428 Fix incorrect 'Link' sections.
16429 * modules/regex (Link): Mention the link requirement of module 'lock'.
16430 * modules/regex-tests (Makefile.am): Don't use LIB_PTHREAD.
16432 2019-01-04 Bruno Haible <bruno@clisp.org>
16434 Fix some 'Link' sections.
16435 * modules/c-stack (Link): Add link directive from the 'gettext-h'
16436 dependency.
16437 * modules/getaddrinfo (Link): Likewise.
16439 2019-01-04 Bruno Haible <bruno@clisp.org>
16441 Remove redundant 'Link' sections.
16442 * modules/canon-host (Link): Remove section.
16443 * modules/timevar (Link): Likewise.
16445 2019-01-04 Bruno Haible <bruno@clisp.org>
16447 Remove incorrect 'Link' sections.
16448 * modules/acl (Link): Remove section. Use combined 'Link' sections from
16449 the dependencies instead.
16450 * modules/crypto/md5 (Link): Likewise.
16451 * modules/crypto/sha1 (Link): Likewise.
16452 * modules/crypto/sha256 (Link): Likewise.
16453 * modules/crypto/sha512 (Link): Likewise.
16454 * modules/faccessat (Link): Likewise.
16455 * modules/fdutimensat (Link): Likewise.
16456 * modules/iconv_open-utf (Link): Likewise.
16457 * modules/propername (Link): Likewise.
16458 * modules/qacl (Link): Likewise.
16459 * modules/unicodeio (Link): Likewise.
16460 * modules/utimecmp (Link): Likewise.
16461 * modules/utimensat (Link): Likewise.
16462 * modules/xstriconv (Link): Likewise.
16463 * modules/xstriconveh (Link): Likewise.
16465 2019-01-04 Bruno Haible <bruno@clisp.org>
16467 gnulib-tool: New option --extract-recursive-link-directive.
16468 * gnulib-tool (func_usage): Document the new options
16469 --extract-recursive-dependencies, --extract-recursive-link-directive.
16470 (func_verify_module): Document output variables.
16471 (func_get_dependencies_recursively): New function.
16472 (func_get_link_directive_recursively): New function.
16473 Use them to implement the new options
16474 --extract-recursive-dependencies, --extract-recursive-link-directive.
16475 * doc/gnulib-tool.texi (Link-time requirements): New section.
16477 2019-01-04 Bruno Haible <bruno@clisp.org>
16479 Clarify meaning of 'Link' section in module description.
16480 * doc/gnulib.texi (Module description): Clarify the meaning of the
16481 'Link' section versus the one of the dependencies.
16482 * NEWS: Mention the change.
16484 2019-01-04 Bruno Haible <bruno@clisp.org>
16486 pselect: Fix module description.
16487 * modules/pselect (Link): Put one link option per line.
16489 2019-01-04 Bruno Haible <bruno@clisp.org>
16491 cosl: Fix module description.
16492 * modules/cosl (Link): Fix typo.
16493 * modules/mathl (configure.ac): Likewise.
16495 2019-01-04 Bruno Haible <bruno@clisp.org>
16497 c-xvasprintf: Fix module dependencies.
16498 * modules/c-xvasprintf (Depends-on): Add 'xalloc-die'.
16500 2019-01-04 Akim Demaille <akim@lrde.epita.fr>
16502 bootstrap: die when some submodules are not initialized
16503 * build-aux/bootstrap: Make sure all submodules are initialized.
16505 2019-01-04 Bruno Haible <bruno@clisp.org>
16507 bitsetv: Fix module dependencies.
16508 * lib/bitsetv.c: Include xalloc.h.
16509 * modules/bitsetv (Depends-on): Add 'xalloc'.
16511 2019-01-04 Bruno Haible <bruno@clisp.org>
16513 xmemdup0: Remove redundant code.
16514 * lib/xmemdup0.h (xalloc_die): Remove declaration.
16516 2019-01-04 Bruno Haible <bruno@clisp.org>
16518 backupfile: Fix module dependencies.
16519 * modules/backupfile (Depends-on): Add 'xalloc'.
16521 2019-01-03 Paul Eggert <eggert@cs.ucla.edu>
16523 bitset, crypto/gc: fix conflicts with Solaris 11
16524 * lib/bitset.h (_GL_BITSET_H): Rename from _BITSET_H, to
16525 avoid clash with Solaris 11 <sys/bitset.h>.
16526 * lib/gc.h (_GL_GC_H): Rename from GC_H, to avoid clash
16527 with Solaris 11 <xorg/gc.h>.
16529 2019-01-04 Bruno Haible <bruno@clisp.org>
16531 safe-read, safe-write: Fix conflict with Illumos-Joyent <sys/limits.h>.
16532 Reported by Andy Fiddaman <andy@omniosce.org>.
16533 * lib/sys-limits.h: Add a '_GL' prefix to the guard symbol.
16535 2019-01-03 Eric Blake <eblake@redhat.com>
16537 maintainer-makefile: fix typo in previous patch
16538 * top/maint.mk (_sc_search_regexp): Fix my accidental corruption
16539 of Roman's work.
16541 2019-01-02 Roman Bolshakov <r.bolshakov@yadro.com> (tiny change)
16543 maintainer-makefile: prefer $(GREP) over grep
16544 * modules/maintainer-makefile (configure.ac): Ensure $(GREP) is
16545 defined.
16546 * top/maint.mk: Use it everywhere.
16548 maintainer-makefile: split long argument lines
16549 * top/maint.mk: Use xargs to split $(VC_LIST_EXCEPT) usage where
16550 it would be too long for exec limits on BSD.
16552 2018-12-27 Paul Eggert <eggert@cs.ucla.edu>
16554 mkfifo: bring back HAVE_MKFIFO macro
16555 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): #define HAVE_MKFIFO as needed.
16556 Problem reported by Andrew Janke in:
16557 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00147.html
16559 2018-12-21 Bruno Haible <bruno@clisp.org>
16561 Assume Autoconf >= 2.63.
16562 * modules/stdarg (configure.ac-early): Remove comment about Autoconf
16563 versions < 2.60.
16565 2018-12-21 Bruno Haible <bruno@clisp.org>
16567 memcmp: Mention the clang bug.
16568 * tests/test-memcmp.c: Add comment about a known test failure.
16569 * doc/posix-functions/memcmp.texi: Mention the clang bug.
16571 2018-12-20 Jim Meyering <meyering@fb.com>
16573 revert v0.1-2213-gae4b73e28 and part of v0.1-2281-g95cd86dd7
16574 v0.1-2213-gae4b73e28 caused a regression in grep-3.2 (no match):
16575 echo '123-x'|LC_ALL=C grep -E '.\bx'
16576 The goal is to revert the first, but reverting it requires to restore
16577 the function deleted in the second. I ran this to restore the deleted
16578 function:
16579 git show v0.1-2281-g95cd86dd7 lib/dfa.c \
16580 | perl -0777 -pe 's/^@@[^\n]*dfaan.*//ms' \
16581 | patch -R -p1
16582 * lib/dfa.c (charclass_context): Restore deleted function.
16583 Reverting the primary commit removes this change:
16584 dfa: Simplify a building state
16585 * lib/dfa.c (build_state): Simplify a building state.
16587 2018-12-20 Paul Eggert <eggert@cs.ucla.edu>
16589 version-etc: allow zero authors
16590 * lib/version-etc.c (version_etc_arn): If no authors are given,
16591 omit authorship info instead of dumping core.
16593 2018-12-19 Bruno Haible <bruno@clisp.org>
16595 lchown tests: Be more permissive regarding errno values.
16596 Reported by Ivan Zakharyaschev <imz@altlinux.org>.
16597 * tests/test-lchown.h (test_lchown): Recognize EOPNOTSUPP as an
16598 alternative to ENOSYS.
16599 * modules/lchown-tests (Depends-on): Add 'errno'.
16600 * modules/fchownat-tests (Depends-on): Likewise.
16602 2018-12-18 Bruno Haible <bruno@clisp.org>
16604 duplocale: Avoid test failure on AIX 7.
16605 * modules/duplocale-tests (Files): Add m4/intl-thread-locale.m4.
16606 (configure.ac): Invoke gt_FUNC_USELOCALE.
16607 * tests/test-duplocale.c: Test HAVE_WORKING_USELOCALE instead of
16608 HAVE_USELOCALE. Assume that nl_langinfo_l only works when uselocale
16609 works.
16611 2018-12-18 Bruno Haible <bruno@clisp.org>
16613 localename: Fix test failure on AIX 7.
16614 Reported by Assaf Gordon in
16615 <https://lists.gnu.org/archive/html/sed-devel/2018-12/msg00019.html>.
16616 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): New macro.
16617 (gt_INTL_THREAD_LOCALE_NAME): Invoke it. Test gt_cv_func_uselocale_works
16618 instead of ac_cv_func_uselocale.
16619 * lib/localename.c: Test HAVE_WORKING_USELOCALE instead of
16620 HAVE_USELOCALE.
16621 * lib/localename-table.h: Likewise.
16622 * lib/localename-table.c: Likewise.
16623 * tests/test-localename.c: Likewise.
16624 * doc/posix-functions/uselocale.texi: Mention the AIX problem.
16626 2018-12-18 Bruno Haible <bruno@clisp.org>
16628 localename: Update comments regarding Cygwin.
16629 * lib/localename.c: Update comment.
16630 * doc/posix-functions/uselocale.texi: Update platforms list.
16631 * doc/posix-functions/newlocale.texi: Likewise.
16632 * doc/posix-functions/duplocale.texi: Likewise.
16633 * doc/posix-functions/freelocale.texi: Likewise.
16635 2018-12-16 Bruno Haible <bruno@clisp.org>
16637 c-stack: Fix for Linux/sparc.
16638 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Set
16639 ac_cv_sys_xsi_stack_overflow_heuristic to 'no' on Linux/sparc.
16641 2018-12-16 Bruno Haible <bruno@clisp.org>
16643 localename: Avoid test failure on some glibc systems.
16644 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
16645 Unset environment variables that might disturb the first setlocale call,
16646 and verify that this setlocale call succeeds.
16648 2018-12-16 Assaf Gordon <assafgordon@gmail.com>
16650 random: Fix build error on native Windows (regression from 2018-06-21).
16651 * lib/random.c (__srandom, __initstate, __setstate, __random,
16652 __srandom_r, __initstate_r, __setstate_r, __random_r) [!_LIBC]: Redirect
16653 to the symbols without '__' prefix.
16655 2018-12-16 Bruno Haible <bruno@clisp.org>
16657 obstack, libc-config: Support HP-UX cc in C99 mode.
16658 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER): Treat HP-UX cc as a pre-C99
16659 compiler, even when in C99 mode.
16660 * lib/cdefs.h (__flexarr): Likewise.
16661 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Update comment.
16663 2018-12-16 Bruno Haible <bruno@clisp.org>
16665 localename: Fix test failure on OpenBSD >= 6.2.
16666 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Test for fake
16667 locale system. Define HAVE_FAKE_LOCALES in this case.
16668 * lib/localename.c (HAVE_GOOD_USELOCALE): New macro. Use it instead of
16669 HAVE_USELOCALE.
16670 * tests/test-localename.c (HAVE_GOOD_USELOCALE): New macro. Use it
16671 instead of HAVE_NEWLOCALE && HAVE_USELOCALE.
16672 * doc/posix-functions/uselocale.texi: Mention OpenBSD problem. Update
16673 platforms list.
16674 * doc/posix-functions/newlocale.texi: Likewise.
16675 * doc/posix-functions/duplocale.texi: Update platforms list.
16676 * doc/posix-functions/freelocale.texi: Likewise.
16678 2018-12-16 Bruno Haible <bruno@clisp.org>
16680 duplocale tests: Re-enable the test on platforms without <monetary.h>.
16681 * tests/test-duplocale.c: Use more fine-grained #ifs to re-enable most
16682 of the test, on platforms without <monetary.h>.
16684 2018-12-16 Bruno Haible <bruno@clisp.org>
16686 localename: Update comments.
16687 * lib/localename.c (HAVE_USELOCALE): Update list of platforms.
16689 2018-12-15 Jim Meyering <meyering@fb.com>
16691 regex: fix indentation
16692 * m4/regex.m4 (gl_REGEX): Indent with spaces, not TABs.
16694 2018-12-15 Bruno Haible <bruno@clisp.org>
16696 openat-safer tests: Avoid test failure on NetBSD 8.
16697 * tests/test-openat-safer.c (main): Execute a Linux specific test only
16698 on Linux.
16700 2018-12-15 Jim Meyering <meyering@fb.com>
16702 regex: work around a bug in glibc-2.27 and prior
16703 * m4/regex.m4 (gl_REGEX): Reject any system regexp that gets a failed
16704 assertion for /0|()0|\1|0/.
16705 * tests/test-regex.c (main): Add the same test here.
16707 2018-12-15 Bruno Haible <bruno@clisp.org>
16709 localename: Fix use of uninitialized shell variable.
16710 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Initialize
16711 gt_cv_locale_solaris114 always before use. Remove assignment without
16712 effect.
16714 2018-12-15 Bruno Haible <bruno@clisp.org>
16716 dfa tests: Avoid test failure on Alpine Linux.
16717 * tests/dfa-match.sh (timeout_10): Accommodate the BusyBox 'timeout'
16718 command found on Alpine Linux.
16720 2018-12-15 Jim Meyering <meyering@fb.com>
16722 dfa: avoid new warnings from gcc
16723 These would prevent building with -Werror and a Dec snapshot of gcc.
16724 * lib/dfa.c (dfaanalyze): Avoid shadowing warnings for "pos".
16725 Rename each inner instance to "p".
16726 (charclass_context): Remove unused static function.
16728 2018-12-14 Paul Eggert <eggert@cs.ucla.edu>
16730 mkdir-p: improve diagnostic for FUSE mounts
16731 Problem reported by Niklas Hambüchen in:
16732 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00074.html
16733 * lib/mkdir-p.c (make_dir_parents): In diagnostic, prefer stat
16734 errno to mkdir errno if the stat errno is likely more interesting.
16736 2018-12-14 Bruno Haible <bruno@clisp.org>
16738 hash-map: Add tests.
16739 * tests/test-hash_map.c: New file.
16740 * modules/hash-map-tests: New file.
16742 linkedhash-map: Add tests.
16743 * tests/test-linkedhash_map.c: New file.
16744 * modules/linkedhash-map-tests: New file.
16746 array-map: Add tests.
16747 * tests/test-array_map.c: New file.
16748 * modules/array-map-tests: New file.
16750 xmap: New module.
16751 * lib/gl_xmap.h: New file.
16752 * lib/gl_xmap.c: New file.
16753 * modules/xmap: New file.
16755 hash-map: New module.
16756 * lib/gl_hash_map.h: New file.
16757 * lib/gl_hash_map.c: New file.
16758 * modules/hash-map: New file.
16760 linkedhash-map: New module.
16761 * lib/gl_linkedhash_map.h: New file.
16762 * lib/gl_linkedhash_map.c: New file.
16763 * lib/gl_anyhash1.h: Update comments.
16764 * lib/gl_anyhash2.h: Likewise.
16765 * modules/linkedhash-map: New file.
16767 array-map: New module.
16768 * lib/gl_array_map.h: New file.
16769 * lib/gl_array_map.c: New file.
16770 * modules/array-map: New file.
16772 map: New module.
16773 * lib/gl_map.h: New file.
16774 * lib/gl_map.c: New file.
16775 * lib/gl_omap.h (gl_mapkey_dispose_fn, gl_mapvalue_dispose_fn): Avoid
16776 conflict with gl_map.h.
16777 * modules/map: New file.
16779 2018-12-13 Bruno Haible <bruno@clisp.org>
16781 select tests: Avoid test failure on Cygwin.
16782 * tests/test-select.h (test_bad_fd): Use an fd < FD_SETSIZE.
16784 2018-12-13 Bruno Haible <bruno@clisp.org>
16786 localtime-buffer: Avoid endless recursion in localtime and gmtime.
16787 * lib/localtime-buffer.c: Undefine localtime and gmtime before use.
16789 2018-12-13 Bruno Haible <bruno@clisp.org>
16791 localeconv tests: Avoid test failure on Cygwin.
16792 * tests/test-localeconv.c (main): On Cygwin, skip the 'grouping' and
16793 'mon_grouping' tests.
16795 2018-12-11 Bruno Haible <bruno@clisp.org>
16797 omap: Don't dispose the old value when the function returns it.
16798 * lib/gl_array_omap.c (gl_array_remove_at): Don't invoke the vdispose_fn
16799 here.
16800 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
16801 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
16802 * lib/gl_omap.h (gl_omap_nx_put, gl_omap_remove): Invoke the vdispose_fn
16803 here.
16805 array-omap, avltree-omap, rbtree-omap: Tweak style.
16806 * lib/gl_anytree_omap.h (gl_tree_nx_getput): Return 1 or 0, not true or
16807 false.
16808 * lib/gl_array_omap.c (gl_array_nx_getput): Likewise.
16810 rbtree-omap: Add tests.
16811 * tests/test-rbtree_omap.c: New file.
16812 * modules/rbtree-omap-tests: New file.
16814 avltree-omap: Add tests.
16815 * tests/test-avltree_omap.c: New file.
16816 * modules/avltree-omap-tests: New file.
16818 array-omap: Add tests.
16819 * tests/test-array_omap.c: New file.
16820 * modules/array-omap-tests: New file.
16822 xomap: New module.
16823 * lib/gl_xomap.h: New file.
16824 * lib/gl_xomap.c: New file.
16825 * modules/xomap: New file.
16827 rbtree-omap: New module.
16828 * lib/gl_rbtree_omap.h: New file.
16829 * lib/gl_rbtree_omap.c: New file.
16830 * lib/gl_rbtree_ordered.h: Code moved to here from lib/gl_rbtree_oset.c.
16831 Parameterize.
16832 * lib/gl_rbtree_oset.c: Include gl_rbtree_ordered.h.
16833 * modules/rbtree-omap: New file.
16834 * modules/rbtree-oset (Files): Add lib/gl_rbtree_ordered.h.
16835 (Makefile.am): Add gl_rbtree_ordered.h to lib_SOURCES.
16837 avltree-omap: New module.
16838 * lib/gl_avltree_omap.h: New file.
16839 * lib/gl_avltree_omap.c: New file.
16840 * lib/gl_avltree_ordered.h: Code moved to here from
16841 lib/gl_avltree_oset.c. Parameterize.
16842 * lib/gl_avltree_oset.c: Include gl_avltree_ordered.h.
16843 * lib/gl_anytree_omap.h: New file.
16844 * modules/avltree-omap: New file.
16845 * modules/avltree-oset (Files): Add lib/gl_avltree_ordered.h.
16846 (Makefile.am): Add gl_avltree_ordered.h to lib_SOURCES.
16848 array-omap: New module.
16849 * lib/gl_array_omap.h: New file.
16850 * lib/gl_array_omap.c: New file.
16851 * modules/array-omap: New file.
16853 omap: New module.
16854 * lib/gl_omap.h: New file.
16855 * lib/gl_omap.c: New file.
16856 * modules/omap: New file.
16858 2018-12-11 Bruno Haible <bruno@clisp.org>
16860 hash-set, linkedhash-set: Reduce code duplication.
16861 * lib/gl_anyhash1.h: Rename from lib/gl_anyhash_list1.h and
16862 lib/gl_anyhash_set1.h.
16863 * lib/gl_anyhash2.h: Rename from lib/gl_anyhash_list2.h and
16864 lib/gl_anyhash_set2.h. Parameterize.
16865 (hash_resize_after_add): New function, from lib/gl_anyhash_set2.h.
16866 * lib/gl_anytreehash_list1.h (hash_resize_after_add): Remove function.
16867 * lib/gl_avltreehash_list.c: Include gl_anyhash1.h instead of
16868 gl_anyhash_list1.h. Include gl_anyhash2.h instead of gl_anyhash_list2.h.
16869 * lib/gl_rbtreehash_list.c: Likewise.
16870 * lib/gl_linkedhash_list.c: Likewise.
16871 (hash_resize_after_add): Remove function.
16872 * lib/gl_linkedhash_set.c: Include gl_anyhash1.h instead of
16873 gl_anyhash_set1.h. Include gl_anyhash2.h instead of gl_anyhash_set2.h.
16874 * gl_hash_set.c: Likewise.
16875 * modules/avltreehash-list (Files, Makefile.am): Update file list.
16876 * modules/rbtreehash-list (Files, Makefile.am): Likewise.
16877 * modules/linkedhash-list (Files, Makefile.am): Likewise.
16878 * modules/linkedhash-set (Files, Makefile.am): Likewise.
16879 * modules/hash-set (Files, Makefile.am): Likewise.
16881 2018-12-11 Bruno Haible <bruno@clisp.org>
16883 array-set: Optimize.
16884 * lib/gl_array_set.c (gl_array_search, gl_array_remove): Test equals_fn
16885 outside the loop, not inside the loop.
16887 2018-12-11 Bruno Haible <bruno@clisp.org>
16889 times: Fix tests.
16890 * tests/test-times.c (doublecmp): Implement a total order.
16892 2018-12-11 Bruno Haible <bruno@clisp.org>
16894 array-set, linkedhash-set, hash-set: Fix tests.
16895 * tests/test-array_set.c (cmp_objects_in_array): New function.
16896 (check_equals): Use it.
16897 * tests/test-hash_set.c: Likewise.
16898 * tests/test-linkedhash_set.c: Likewise.
16900 2018-12-08 Bruno Haible <bruno@clisp.org>
16902 Fix comments.
16903 * lib/gl_list.h (gl_list_free): Clarify what it does.
16904 * lib/gl_oset.h (gl_oset_free): Likewise.
16905 * lib/gl_set.h (gl_set_free): Likewise.
16906 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Fix typo in comment.
16907 * lib/gl_array_oset.c (gl_array_search_atleast): Likewise.
16908 * lib/gl_anyavltree_list1.h (MAXHEIGHT): Likewise.
16909 * lib/gl_avltree_oset.c (MAXHEIGHT): Likewise.
16911 2018-12-03 Bruno Haible <bruno@clisp.org>
16913 hash-set: Add tests.
16914 * tests/test-hash_set.c: New file.
16915 * modules/hash-set-tests: New file.
16917 linkedhash-set: Add tests.
16918 * tests/test-linkedhash_set.c: New file.
16919 * modules/linkedhash-set-tests: New file.
16921 array-set: Add tests.
16922 * tests/test-array_set.c: New file.
16923 * modules/array-set-tests: New file.
16925 xset: New module.
16926 * lib/gl_xset.h: New file.
16927 * lib/gl_xset.c: New file.
16928 * modules/xset: New file.
16930 hash-set: New module.
16931 * lib/gl_hash_set.h: New file.
16932 * lib/gl_hash_set.c: New file.
16933 * modules/hash-set: New file.
16935 linkedhash-set: New module.
16936 * lib/gl_linkedhash_set.h: New file.
16937 * lib/gl_linkedhash_set.c: New file.
16938 * lib/gl_anyhash_set1.h: New file, based on lib/gl_anyhash_list1.h.
16939 * lib/gl_anyhash_set2.h: New file, based on lib/gl_anyhash_list2.h.
16940 * lib/gl_anyhash_primes.h: New file, extracted from
16941 lib/gl_anyhash_list2.h.
16942 * lib/gl_anyhash_list2.h: Include it.
16943 (primes, next_prime): Remove definitions.
16944 * modules/linkedhash-set: New file.
16945 * modules/avltreehash-list (Files): Add lib/gl_anyhash_primes.h.
16946 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
16947 * modules/linkedhash-list (Files): Add lib/gl_anyhash_primes.h.
16948 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
16949 * modules/rbtreehash-list (Files): Add lib/gl_anyhash_primes.h.
16950 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
16952 array-set: New module.
16953 * lib/gl_array_set.h: New file.
16954 * lib/gl_array_set.c: New file.
16955 * modules/array-set: New file.
16957 set: New module.
16958 * lib/gl_set.h: New file.
16959 * lib/gl_set.c: New file.
16960 * lib/gl_oset.h (gl_setelement_dispose_fn): Avoid conflict with
16961 gl_set.h.
16962 * modules/set: New file.
16964 2018-12-07 Akim Demaille <akim@lrde.epita.fr>
16966 bison: don't force the Yacc mode
16967 Passing -y forces Bison into POSIX YACC mode. This includes reporting
16968 errors when Bison features are used in the grammar file. Some of
16969 these features (such as %expect) were flagged non-yacc recently. Most
16970 of the time, -y is actually used to please Automake's ylwrap which
16971 expects the output to be y.tab.c.
16972 * m4/bison.m4 (gl_BISON): Use `-o y.tab.c` rather than `-y`.
16974 2018-12-01 Bruno Haible <bruno@clisp.org>
16976 gnupload: Document short options.
16977 * build-aux/gnupload (usage): Document the short options.
16979 2018-11-28 Ben Elliston <bje@gnu.org>
16981 gnupload: Support option -h as alias of --help.
16982 * build-aux/gnupload: Support -h.
16984 2018-11-30 Paul Eggert <eggert@cs.ucla.edu>
16986 memrchr: port better to clang
16987 * lib/memrchr.c (__memrchr): Cast to void * instead of to
16988 longword *, to pacify clang -Wcast-align (Bug#33544).
16990 2018-11-29 Eric Blake <eblake@redhat.com>
16992 docs: mention printf %m considerations
16993 * doc/glibc-functions/asprintf.texi (asprintf): Document that %m
16994 is not portable, and is easy enough to work around.
16995 * doc/glibc-functions/obstack_printf.texi (obstack_printf): Likewise.
16996 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf): Likewise.
16997 * doc/glibc-functions/vasprintf.texi (vasprintf): Likewise.
16998 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
16999 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
17000 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
17001 * doc/posix-functions/printf.texi (printf): Likewise.
17002 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
17003 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
17004 * doc/posix-functions/swprintf.texi (swprintf): Likewise.
17005 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
17006 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
17007 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
17008 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
17009 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
17010 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
17011 * doc/posix-functions/vswprintf.texi (vswprintf): Likewise.
17012 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
17013 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
17015 2018-11-29 Akim Demaille <akim@lrde.epita.fr>
17017 bitset: rename ebitset/expandable.* as tbitset/table.*
17018 See
17019 https://lists.gnu.org/archive/html/bug-gnulib/2018-11/msg00096.html.
17020 * lib/bitset/expandable.h, lib/bitset/expandable.c: Rename as...
17021 * lib/bitset/table.h, lib/bitset/table.c: these.
17022 Rename all the ebitset* symbols as tbitset*.
17023 Adjust dependencies.
17025 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17027 bitset: check the operations
17028 * tests/test-bitset.c (bitset_random): New.
17029 Use it.
17030 * lib/bitset/expandable.c (ebitset_not): Fix typo.
17032 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17034 bitset: properly use false/true instead of 0/1 for Booleans
17035 * lib/bitset/expandable.c, lib/bitset/vector.c: Use false/true, not
17036 0/1, as Booleans.
17038 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17040 bitset: rename BITSET_VARRAY as BITSET_VECTOR
17041 For consistency with the name of the file.
17042 * doc/bitset.texi, lib/bitset.c, lib/bitset/base.h,
17043 * lib/bitset/stats.c, lib/bitset/vector.c
17044 (BITSET_VARRAY): Rename as...
17045 (BITSET_VECTOR): this.
17047 2018-11-28 Paul Eggert <eggert@cs.ucla.edu>
17049 strerror_r-posix: memmove, not memcpy
17050 * lib/strerror_r.c (safe_copy): Use memmove, not memcpy,
17051 since the source and destination might overlap in the call
17052 ‘safe_copy (buf, buflen, strerror_r (errnum, buf, buflen))’.
17053 Simplify.
17055 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17057 bitsetv: new module
17058 * lib/bitsetv.c, lib/bitsetv.h, modules/bitsetv: New.
17060 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17062 bitset: add tests and doc
17063 First stabs at providing a documentation and test for the bitset
17064 module.
17065 * doc/bitset.texi, modules/test-bitset, tests/bitset-tests.c: New.
17067 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17069 bitset: new module
17070 * lib/bitset.c, lib/bitset.h, lib/bitset/array.c,
17071 * lib/bitset/array.h, lib/bitset/base.h, lib/bitset/expandable.c,
17072 * lib/bitset/expandable.h, lib/bitset/list.c, lib/bitset/list.h,
17073 * lib/bitset/stats.c, lib/bitset/stats.h, lib/bitset/vector.c,
17074 * lib/bitset/vector.h, modules/bitset:
17075 New.
17077 2018-11-23 Bruno Haible <bruno@clisp.org>
17079 localename: Fix gettext test failures on mingw.
17080 * lib/localename.c (gl_locale_name_posix): Convert the result of
17081 gl_locale_name_environ to XPG syntax.
17083 2018-11-23 Karl Berry <karl@freefriends.org>
17085 * config/srclistvars.txt,
17086 * config/srclist.txt: remove all gettext references;
17087 the gettext maintainers will sync as needed.
17089 2018-11-21 Paul Eggert <eggert@cs.ucla.edu>
17091 mktime: add libc-config dependency
17092 I missed this when we synced from glibc.
17093 * modules/mktime (Depends-on): Add libc-config.
17095 2018-11-13 Paul Eggert <eggert@cs.ucla.edu>
17097 longlong: fix comment typo
17098 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Fix typo.
17100 2018-11-11 Bruno Haible <bruno@clisp.org>
17102 havelib: Remove the need to include asm-underscore.m4.
17103 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): New macro.
17104 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use it instead of
17105 gl_HOST_CPU_C_ABI.
17106 * modules/havelib (Files): Add host-cpu-c-abi.m4.
17107 (Depends-on): Remove host-cpu-c-abi.
17109 2018-11-03 Paul Eggert <eggert@cs.ucla.edu>
17111 parse-datetime: simplify test for mktime failure
17112 * lib/parse-datetime.y (mktime_ok): Simplify.
17113 Remove args TZ and T; no longer needed. Callers changed.
17115 posixtm: simplify test for mktime failure
17116 * lib/posixtm.c (posixtime): Simplify.
17118 nstrftime: simplify test for mktime failure
17119 * lib/nstrftime.c (__strftime_internal): Simplify.
17121 2018-11-02 Paul Eggert <eggert@cs.ucla.edu>
17123 gnulib-common.m4: port _Noreturn to C++
17124 Problem reported by Akim Demaille in:
17125 https://lists.gnu.org/r/bug-bison/2018-10/msg00067.html
17126 * m4/gnulib-common.m4 (gl_COMMON_BODY): If C++, use [[noreturn]].
17127 Merge adjustments from _Noreturn.h and from glibc into the non-C++
17128 version.
17129 * lib/_Noreturn.h: Match gnulib-common.
17131 2018-10-30 Bruno Haible <bruno@clisp.org>
17133 gnu-make: Fix for NetBSD 8 'make'.
17134 Reported by Reuben Thomas in
17135 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00135.html>.
17136 * m4/gnu-make.m4 (gl_GNU_MAKE): Use a heuristic based on the --version
17137 output, ignoring exit codes.
17139 2018-10-28 Bernhard Voelker <mail@bernhard-voelker.de>
17141 maintainer-makefile: fix syntax-check rule for "same.h"
17142 * top/maint.mk (sc_prohibit_same_without_use): Adjust regex to check
17143 for 'same_nameat', too.
17145 2018-10-25 Paul Eggert <eggert@cs.ucla.edu>
17147 havelib: fix nested ‘configure’ chatter
17148 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Don’t nest
17149 AC_CACHE_CHECK calls, which resulted in confusing output like
17150 “checking for the common suffixes of directories in the library
17151 search path... checking for 64-bit host... no lib,lib”.
17153 backupfile: tweak for better code
17154 * lib/backupfile.c: Sort include directives, and remove
17155 unnecessary <limits.h> include.
17156 (FALLTHROUGH): New macro, copied from other modules.
17157 (backupfile_internal): Use it to avoid code duplication.
17158 This lets GCC 8.2.1 generate better code by inlining the
17159 call to check_extension.
17161 2018-10-23 Paul Eggert <eggert@cs.ucla.edu>
17163 backupfile: new dir_fd args
17164 New module opendirat with code taken from fts.
17165 Use this module to let backupfile use a directory file descriptor.
17166 * NEWS: Document the incompatible change.
17167 * lib/backup-find.c (find_backup_file_name):
17168 * lib/backup-rename.c (backup_file_rename):
17169 New arg DIR_FD.
17170 * lib/backupfile.c: Include stdint.h, for SIZE_MAX.
17171 (SIZE_MAX): Remove.
17172 Include opendirat.h rather than dirent--.h.
17173 (check_extension): New args DIR_FD and BASE_MAX. All callers changed.
17174 (numbered_backup): New args DIR_FD and PNEW_FD. All callers changed.
17175 (backupfile_internal): New arg DIR_FD. All callers changed.
17176 * lib/fts.c: Include opendirat.h.
17177 (opendirat): Move to opendirat.c.
17178 * lib/opendirat.c, lib/opendirat.h, modules/opendirat: New files.
17179 * modules/backupfile (Depends-on): Remove dirfd, opendir.
17180 Add opendirat.
17181 * modules/fts (Depends-on): Remove fdopendir, openat-safer.
17182 Add opendirat.
17184 2018-10-23 Bruno Haible <bruno@clisp.org>
17186 localename: Simplify support for per-thread locales on Solaris 11.4.
17187 * m4/intl-thread-locale.m4: Renamed from m4/intlsolaris.m4.
17188 (gt_INTL_THREAD_LOCALE_NAME): Renamed from gt_INTL_SOLARIS. Define
17189 HAVE_SOLARIS114_LOCALES instead of HAVE_NAMELESS_LOCALES.
17190 * lib/localename.c: Handle HAVE_SOLARIS114_LOCALES through Solaris
17191 specific code.
17192 * lib/localename-table.h: Update comments.
17193 * lib/localename-table.c: Update comments.
17194 * m4/localename.m4 (gl_LOCALENAME): Require gt_INTL_THREAD_LOCALE_NAME.
17195 Test for 'uselocale'. Don't invoke gt_INTL_SOLARIS.
17196 * m4/intl.m4 (AM_INTL_SUBDIR): Require gt_INTL_THREAD_LOCALE_NAME. Test
17197 for 'uselocale'. Set HAVE_NAMELESS_LOCALES.
17198 (gt_INTL_SUBDIR_CORE): Don't invoke gt_INTL_SOLARIS. Don't set
17199 HAVE_NAMELESS_LOCALES here.
17200 * modules/localename (Files): Add m4/intl-thread-locale.m4. Remove
17201 m4/intlsolaris.m4.
17202 * modules/gettext (Files): Likewise.
17204 2018-10-22 Bruno Haible <bruno@clisp.org>
17206 std-gnu11: Support Autoconf versions < 2.64.
17207 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO as fallback
17208 when _AC_DO_LIMIT does not exist.
17210 2018-10-22 Bruno Haible <bruno@clisp.org>
17212 Assume Autoconf >= 2.63.
17213 * DEPENDENCIES: Mention the requirement.
17215 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Bump to 2.63.
17216 (func_get_filelist): Don't list m4/onceonly.m4 any more.
17217 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
17218 * m4/onceonly.m4: Remove file.
17220 * m4/openmp.m4: Remove file.
17221 * modules/openmp (Files): Remove m4/openmp.m4.
17223 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Don't set datarootdir, docdir,
17224 htmldir, dvidir, pdfdir, psdir, localedir.
17225 * m4/po.m4 (AM_PO_SUBDIRS): Don't set localedir.
17227 * m4/gnulib-common.m4 (m4_foreach_w): Remove fallback for
17228 Autoconf < 2.60.
17229 (AC_PROG_MKDIR_P): Remove definition for Autoconf < 2.62.
17230 (AC_PROG_SED): Remove fallback for Autoconf < 2.60.
17232 * m4/errno_h.m4 (AC_COMPUTE_INT): Remove fallback for Autoconf < 2.61.
17233 * m4/size_max.m4 (AC_COMPUTE_INT): Likewise.
17234 * m4/stdint.m4 (AC_COMPUTE_INT): Likewise.
17236 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Assume AC_USE_SYSTEM_EXTENSIONS
17237 exists.
17238 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Likewise,
17240 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Remove workaround for
17241 Autoconf < 2.61.
17243 * m4/lib-prefix.m4 (AC_LIB_ARG_WITH): Remove macro.
17244 (AC_LIB_PREFIX): Use AC_ARG_WITH, assuming semantics of
17245 Autoconf >= 2.52.
17247 * m4/longlong.m4: Require Autoconf >= 2.62. Update comments.
17248 * m4/ls-mntd-fs.m4: Require Autoconf >= 2.60. Update comments.
17249 * m4/gettext.m4 (AM_GNU_GETTEXT): Update comment.
17251 2018-10-22 Bruno Haible <bruno@clisp.org>
17253 Assume Automake >= 1.11.
17254 * m4/configmake.m4: Update comments.
17255 * m4/lib-link.m4 (AC_LIB_RPATH): Assume AC_REQUIRE_AUX_FILE exists.
17256 * m4/po.m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Eliminate uses
17257 of 'eval'.
17258 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am,
17259 func_create_testdir, func_create_megatestdir): Emit a Makefile.am that
17260 requires Automake >= 1.11.
17262 2018-10-22 Bruno Haible <bruno@clisp.org>
17264 localename: Fix typo in comment.
17265 * tests/test-locale-c++.cc (newlocale): Fix typo in comment.
17267 2018-10-22 Bruno Haible <bruno@clisp.org>
17269 Fix failure of 'gnulib-tool --create-testdir' with all modules.
17270 * gnulib-tool (func_create_testdir): Exclude 'timevar' module.
17272 2018-10-21 Bruno Haible <bruno@clisp.org>
17274 locale: Ease integration with GNU libintl.
17275 * lib/locale.in.h (GNULIB_defined_newlocale, GNULIB_defined_duplocale,
17276 GNULIB_defined_freelocale): New macros.
17278 2018-10-21 Bruno Haible <bruno@clisp.org>
17280 localename: Fine-tune support for per-thread locales on Solaris 11.4.
17281 * lib/localename-table.h: New file, extracted from lib/localename.c.
17282 * lib/localename-table.c: Likewise.
17283 * lib/localename.c: Include localename-table.h.
17284 (get_locale_t_name, newlocale, duplocale, freelocale): Invoke
17285 locale_hash_function instead of pointer_hash.
17286 * modules/localename (Files): Add lib/localename-table.h,
17287 lib/localename-table.c.
17288 (lib_SOURCES): Add localename-table.c.
17289 * m4/intlsolaris.m4 (gt_INTL_SOLARIS): Require AC_CANONICAL_HOST. Test
17290 for Solaris 11.4 locale system only on Solaris. Test for it
17291 independently whether getlocalename_l exists.
17292 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Don't test for 'uselocale' and
17293 'getlocalename_l'. Instead, invoke gt_INTL_SOLARIS. Set
17294 HAVE_NAMELESS_LOCALES.
17295 * modules/gettext (Files): Add m4/intlsolaris.m4.
17297 2018-10-21 Bruno Haible <bruno@clisp.org>
17299 Small update from gettext.
17300 * m4/intl.m4: Update from gettext:
17301 - 2018-01-02: Fix 'ar' invocation when cross-compiling and in 64-bit
17302 mode on AIX.
17303 - 2018-01-02: Don't use -lc explicitly when linking with libtool.
17304 - 2017-05-19: (AM_INTL_SUBDIR): Require AC_C_FLEXIBLE_ARRAY_MEMBER.
17306 2018-10-16 Bruno Haible <bruno@clisp.org>
17308 mountlist: Remove support for Cray with UNICOS 9.
17309 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17310 MOUNTED_LISTMNTENT.
17311 * lib/mountlist.c: Remove MOUNTED_LISTMNTENT case.
17313 2018-10-16 Bruno Haible <bruno@clisp.org>
17315 fsusage, mountlist, getloadavg, getgroups: Remove support for Ultrix.
17316 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't define
17317 STAT_STATFS2_FS_DATA.
17318 * lib/fsusage.c: Remove STAT_STATFS2_FS_DATA case.
17319 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17320 MOUNTED_GETMNT.
17321 * lib/mountlist.c: Remove MOUNTED_GETMNT case.
17322 * lib/getloadavg.c (decstation): Remove definition and case.
17323 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Mention NeXTstep, not Ultrix.
17324 * lib/getgroups.c: Likewise.
17325 * doc/posix-functions/getgroups.texi: Likewise.
17326 * lib/time.in.h: Update comments.
17328 2018-10-16 Bruno Haible <bruno@clisp.org>
17330 getloadavg: Remove support for ConvexOS.
17331 * lib/getloadavg.c: Remove convex case.
17333 2018-10-16 Bruno Haible <bruno@clisp.org>
17335 getloadavg: Remove support for Sony NEWS.
17336 * lib/getloadavg.c: Remove sony_news case.
17338 2018-10-16 Bruno Haible <bruno@clisp.org>
17340 fsusage, mountlist, getloadavg: Remove support for Dynix/ptx.
17341 * lib/fsusage.c: Remove _SEQUENT_ case.
17342 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
17343 * lib/mountlist.c: Don't test for MNTTABNAME.
17344 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Don't test for libseq.
17345 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't test for MNTTABNAME.
17346 * lib/getloadavg.c: Remove _SEQUENT_ and sequent cases.
17347 * lib/stat-size.h: Don't mention the Sequent bug.
17348 * doc/posix-functions/utime.texi: Don't mention the Dynix bug.
17350 2018-10-16 Bruno Haible <bruno@clisp.org>
17352 fsusage: Remove support for AIX 3.
17353 * lib/fsusage.c: Remove code for AIX 3.
17354 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Update comments.
17356 2018-10-16 Bruno Haible <bruno@clisp.org>
17358 fsusage, stat-size, getloadavg: Remove support for AIX PS/2.
17359 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for dustat.h.
17360 * lib/fsusage.c: Remove code for AIX PS/2.
17361 * lib/stat-size.h (ST_NBLOCKSIZE): Likewise.
17362 * lib/getloadavg.c: Likewise.
17364 2018-10-16 Bruno Haible <bruno@clisp.org>
17366 getloadavg: Remove support for HP-UX on m68k.
17367 * lib/getloadavg.c: Remove hp9000s300 case.
17369 2018-10-16 Bruno Haible <bruno@clisp.org>
17371 fsusage, mountlist: Remove support for DolphinOS (an SVR3 variant).
17372 * lib/fsusage.c: Remove DOLPHIN case.
17373 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
17374 * lib/mountlist.c: Remove MOUNTED_GETMNTTBL case.
17376 2018-10-16 Bruno Haible <bruno@clisp.org>
17378 getloadavg: Remove support for Alliant FX/2800.
17379 * lib/getloadavg.c: Remove alliant case.
17381 2018-10-16 Bruno Haible <bruno@clisp.org>
17383 getloadavg: Remove support for tek4300.
17384 * lib/getloadavg.c: Remove tek4300 case.
17386 2018-10-16 Bruno Haible <bruno@clisp.org>
17388 getloadavg: Remove support for Ardent.
17389 * lib/getloadavg.c: Remove ardent case.
17391 2018-10-16 Bruno Haible <bruno@clisp.org>
17393 mountlist: Remove support for SVR2.
17394 Reported by Andrew Borodin <aborodin@vmail.ru> in
17395 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00101.html>.
17396 * lib/mountlist.c: Remove MOUNTED_FREAD case.
17397 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17398 MOUNTED_FREAD.
17400 2018-10-15 Paul Eggert <eggert@cs.ucla.edu>
17402 libc-config: merge from glibc
17403 * lib/cdefs.h (__glibc_has_attribute): New macro.
17405 regex: depend on libc-config
17406 * modules/regex (Depends-on): Add libc-config.
17407 This is needed after the recent autoupdate from glibc.
17409 2018-10-14 Bruno Haible <bruno@clisp.org>
17411 localename: Add support for per-thread locales on Solaris 11.4.
17412 * lib/locale.in.h (newlocale, freelocale): New declarations.
17413 (duplocale): Declare also when the 'localename' module requests it.
17414 * lib/localename.c (struniq_hash_node): Renamed from hash_node.
17415 (STRUNIQ_HASH_TABLE_SIZE): Renamed from HASH_TABLE_SIZE.
17416 (struniq): Update.
17417 (struct locale_categories_names, struct locale_hash_node): New types.
17418 (LOCALE_HASH_TABLE_SIZE): New constant.
17419 (locale_hash_table, locale_lock): New variables.
17420 (pointer_hash, get_locale_t_name): New functions.
17421 (newlocale, duplocale, freelocale): New overridden functions.
17422 (gl_locale_name_thread_unsafe): Use get_locale_t_name.
17423 * m4/intlsolaris.m4: New file.
17424 * m4/localename.m4 (gl_LOCALENAME): Require gl_LOCALE_H_DEFAULTS. Invoke
17425 gt_INTL_SOLARIS. Set HAVE_NEWLOCALE, HAVE_DUPLOCALE, HAVE_FREELOCALE,
17426 REPLACE_NEWLOCALE, REPLACE_DUPLOCALE, REPLACE_FREELOCALE.
17427 * m4/locale_h.m4 (gl_LOCALE_H): Test whether newlocale, freelocale are
17428 declared.
17429 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALENAME, HAVE_NEWLOCALE,
17430 HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
17431 * modules/locale (Makefile.am): Substitute GNULIB_LOCALENAME,
17432 HAVE_NEWLOCALE, HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
17433 * modules/localename (Files): Add intlsolaris.m4.
17434 (Depends-on): Add 'locale'.
17435 (configure.ac): Invoke gl_LOCALE_MODULE_INDICATOR.
17436 * tests/test-locale-c++.cc (newlocale, freelocale): Prepare for checking
17437 the signatures.
17439 2018-10-14 Akim Demaille <akim@lrde.epita.fr>
17441 timevar: use gethrxtime to get wall clock time
17442 clock_gettime is not portable. gethrxtime takes the best available
17443 option to get the wall clock time, including clock_gettime (monotonic
17444 clock), and gettime (non monotonic).
17445 Also, using xtime_t instead of float preserves the precision.
17446 Suggested by Bruno Haible.
17447 * lib/xtime.h (xtime_make): Handle overflows of nanoseconds.
17448 * modules/timevar (Depends-on): We need gethrxtime.
17449 We no longer use times().
17450 (Link): Update.
17451 * lib/timevar.h (timevar_time_def): Use xtime_t.
17452 * lib/timevar.c (set_to_current_time): Use gethrxtime.
17453 (timevar_print): Instead of checking whether the timings themselves
17454 are large enough for the timevar to be printed, check the percentages.
17456 2018-10-14 Bruno Haible <bruno@clisp.org>
17458 wcsnrtombs: Work around Solaris 11.4 bug.
17459 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE): New
17460 macro.
17461 (gl_FUNC_WCSNRTOMBS): Invoke it.
17462 * doc/posix-functions/wcsnrtombs.texi: Mention the Solaris bug.
17464 2018-10-14 Bruno Haible <bruno@clisp.org>
17466 mbsnrtowcs: Work around Solaris 11.4 bug.
17467 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE): New
17468 macro.
17469 (gl_FUNC_MBSNRTOWCS): Invoke it.
17470 * doc/posix-functions/mbsnrtowcs.texi: Mention the Solaris bug.
17472 2018-10-14 Bruno Haible <bruno@clisp.org>
17474 doc: Update for Solaris 11.4.
17475 * doc/**/*.texi: For bugs that exist in both Solaris 11.3 and 11.4,
17476 mention Solaris 11.4.
17477 * m4/printf.m4: Update comments about Solaris.
17478 * m4/log.m4: Likewise.
17479 * m4/log10.m4: Likewise.
17480 * m4/logb.m4: Likewise.
17481 * m4/logbf.m4: Likewise.
17482 * m4/logbl.m4: Likewise.
17483 * m4/rename.m4: Likewise.
17484 * m4/wcrtomb.m4: Likewise.
17485 * m4/hostent.m4: Likewise.
17486 * m4/servent.m4: Likewise.
17488 2018-10-14 Bruno Haible <bruno@clisp.org>
17490 floor, ceil, trunc, truncf, truncl: Defeat GCC optimizations.
17491 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Use 'floor' also through a function
17492 pointer.
17493 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use 'ceil' also through a function
17494 pointer.
17495 * m4/trunc.m4 (gl_FUNC_TRUNC): Use 'trunc' also through a function
17496 pointer.
17497 * m4/truncf.m4 (gl_FUNC_TRUNCF): Use 'truncf' also through a function
17498 pointer.
17499 * m4/truncl.m4 (gl_FUNC_TRUNCL): Use 'truncl' also through a function
17500 pointer.
17502 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17504 bootstrap: fix wget command for po files.
17505 * build-aux/bootstrap (po_download_command_format): Fix comment,
17506 and adjust callers.
17508 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17510 timevar: improve the output format
17511 Suggested by Bruno Haible.
17512 See https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00040.html.
17513 * lib/timevar.c (timevar_print): Use %7.3f for usr/sys and %11.6f for
17514 wall, since its resolution is much higher.
17516 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17518 timevar: expect that getrusage is available.
17519 Don't keep both times and getrusage as backend: both are guaranteed by
17520 gnulib, a single one suffices. Using getrusage is open to possibly
17521 tracking other types of resources in the future.
17522 * modules/timevar (Depends-on): Add getrusage.
17523 (configure.ac): Remove gl_TIMEVAR.
17524 (Files): Remove m4/timevar.m4.
17525 * m4/timevar.m4: Remove, rely on gnulib for getrusage.
17526 * lib/timevar.h (timevar_enabled): Clarify documentation.
17527 * lib/timevar.c: Remove all the code about times.
17528 Remove all the CPP guards about getrusage: expect it to be present
17529 (courtesy of gnulib).
17531 2018-10-12 Bruno Haible <bruno@clisp.org>
17533 mountlist: Improve support for Solaris in 64-bit mode.
17534 Reported by David Wood <David.Wood@deshaw.com> in
17535 <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=6816>.
17536 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): On Solaris 8 or
17537 newer, define MOUNTED_GETEXTMNTENT instead of MOUNTED_GETMNTENT2.
17538 * lib/mountlist.c: Add code for MOUNTED_GETEXTMNTENT case.
17540 2018-10-12 Bruno Haible <bruno@clisp.org>
17542 mountlist: Add support for Minix.
17543 Reported by Assaf Gordon in
17544 <https://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00074.html>.
17545 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use
17546 AC_CHECK_FUNCS to check for 'getmntinfo'.
17547 * lib/mountlist.c: Update comments.
17549 2018-10-12 Bruno Haible <bruno@clisp.org>
17551 Make better use of Autoconf.
17552 * m4/environ.m4: Use AC_CACHE_CHECK where possible.
17553 * m4/manywarnings.m4: Likewise.
17554 * m4/manywarnings-c++.m4: Likewise.
17555 * m4/socklen.m4: Likewise.
17556 * m4/sockpfaf.m4: Likewise.
17557 * m4/stdarg.m4: Likewise.
17558 * m4/visibility.m4: Likewise.
17559 * m4/fsusage.m4: Use AC_CACHE_CHECK where possible. Modernize
17560 indentation.
17561 * m4/ls-mntd-fs.m4: Likewise.
17563 2018-10-11 Bruno Haible <bruno@clisp.org>
17565 mountlist: Modernize platform lists.
17566 * m4/ls-mntd-fs.m4: Clarify which MOUNTED_* symbol applies to which
17567 platforms, deemphasizing the obsolete ones.
17568 * lib/mountlist.c: Likewise.
17570 2018-10-11 Bruno Haible <bruno@clisp.org>
17572 getprogname: Add support for 32-bit programs on HP-UX.
17573 * lib/getprogname.c (getprogname) [HP-UX]: If pstat_getproc fails,
17574 try the similar functions 32-bit programs on 64-bit HP-UX.
17576 2018-10-11 Bruno Haible <bruno@clisp.org>
17578 getprogname: Work around program name truncation when possible.
17579 * lib/getprogname.c (getprogname) [HP-UX]: When pst_ucomm is truncated,
17580 possibly use pst_cmd instead.
17582 2018-10-08 Paul Eggert <eggert@cs.ucla.edu>
17584 fts: cleanup after FTS_NOATIME removal
17585 * lib/fts_.h (FTS_VERBATIM, FTS_OPTIONMASK, FTS_NAMEONLY)
17586 (FTS_STOP): Shrink to minimal values. We don’t need to
17587 worry about binary compatibility in Gnulib, and the old way
17588 of doing things had a hole in the user options that caused
17589 FTS_OPTIONMASK to not work as desired.
17591 2018-10-08 Bernhard Voelker <mail@bernhard-voelker.de>
17593 fts: remove FTS_NOATIME
17594 This reverts commit da4d6974013c822af1498941e32db774b2031765.
17595 We cannot guarantee that O_NOATIME works: e.g. openat fails
17596 with EPERM if the effective user ID of the caller does not match
17597 the owner of the file and the caller is not privileged.
17598 Downstream findutils has never picked up FTS_NOATIME. Discussed at
17599 <https://lists.gnu.org/r/bug-gnulib/2018-09/msg00122.html>.
17600 * lib/fts_.h (FTS_NOATIME): Remove bit flag.
17601 (FTS_OPTIONMASK): Adjust.
17602 * lib/fts.c (diropen, fts_open, fts_build): Likewise.
17603 (fd_ring_check): Likewise.
17605 2018-10-08 Bruno Haible <bruno@clisp.org>
17607 csharpcomp*, csharpexec*: Remove support for pnet.
17608 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Don't test for cscc. Don't set
17609 HAVE_CSCC.
17610 * build-aux/csharpcomp.sh.in (options_cscc): Remove variable.
17611 Don't test HAVE_CSCC.
17612 * lib/csharpcomp.c (compile_csharp_using_pnet): Remove function.
17613 (compile_csharp_class): Don't invoke it.
17614 * m4/csharpexec.m4 (gt_CSHARPEXEC): Don't test for ilrun. Don't set
17615 HAVE_ILRUN.
17616 * build-aux/csharpexec.sh.in (options_ilrun): Remove variable.
17617 Don't test HAVE_ILRUN.
17618 * lib/csharpexec.c (execute_csharp_using_pnet): Remove function.
17619 (execute_csharp_program): Don't invoke it.
17620 * m4/csharp.m4 (gt_CSHARP_CHOICE): Don't recognize --enable-csharp=pnet
17621 any more.
17623 2018-10-07 Andreas Henriksson <andreas@fatal.se> (tiny change)
17625 renameatu: prefer renameat2 to syscall
17626 * lib/renameatu.c (renameatu) [HAVE_RENAMEAT2]:
17627 Use renameat2 instead of syscall (Bug#32796).
17628 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Check for renameat2.
17630 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
17632 bootstrap, gnulib-tool: use https instead of insecure rsync
17633 * build-aux/bootstrap (download_po_files, po_download_command_format):
17634 Don't try using rsync; always use wget over https to fetch PO files.
17635 * gnulib-tool (func_import): Likewise.
17636 * pygnulib/GLImport.py (GLImport.execute): Likewise.
17638 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
17640 bootstrap, gnulib-tool: correct the translations wget command
17641 * build-aux/bootstrap (po_download_command_format2): Restrict
17642 recursion to a single level.
17643 * gnulib-tool (func_import): Likewise.
17644 * pygnulib/GLImport.py (GLImport.execute): Likewise.
17646 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
17648 doc: the gnulib snapshots are not maintained
17649 * doc/gnulib-intro.texi (Steady Development): Don't mention them.
17651 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
17653 timevar: add to lib_SOURCES
17654 * modules/timevar (lib_SOURCES): Add timevar.c and timevar.def.
17656 2018-10-07 Bruno Haible <bruno@clisp.org>
17658 dirent: Update documentation.
17659 * doc/posix-headers/dirent.texi: The MSVC issue is fixed by Gnulib.
17661 2018-10-05 Bruno Haible <bruno@clisp.org>
17663 strpbrk: Make it possible to namespace the defined symbol.
17664 * lib/strpbrk.c (strpbrk): Don't undefine outside of glibc.
17666 2018-10-05 Bruno Haible <bruno@clisp.org>
17668 strcspn: Make it possible to namespace the defined symbol.
17669 * lib/strcspn.c (strcspn): Don't undefine outside of glibc.
17671 2018-10-05 Bruno Haible <bruno@clisp.org>
17673 raise: Make it possible to namespace the defined symbol.
17674 * lib/raise.c (raise): Undefine only after the replacement function has
17675 been defined.
17676 (raise): Renamed from rpl_raise.
17677 (raise_nothrow): Move to the end of the compilation unit.
17679 2018-10-05 Bruno Haible <bruno@clisp.org>
17681 memcmp: Make it possible to namespace the defined symbol.
17682 * lib/memcmp.c (memcmp): Don't undefine outside of glibc.
17684 2018-10-05 Bruno Haible <bruno@clisp.org>
17686 explicit_bzero: Make it possible to namespace the defined symbol.
17687 * lib/explicit_bzero.c (explicit_bzero): Don't undefine outside of
17688 glibc.
17690 2018-10-05 Bruno Haible <bruno@clisp.org>
17692 mkdir-p: Depend on 'mkdir'.
17693 * modules/mkdir-p (Depends-on): Add 'mkdir'.
17695 2018-10-05 Bruno Haible <bruno@clisp.org>
17697 tempname: Depend on 'mkdir'.
17698 Reported by Maarten Bosmans <mkbosmans@gmail.com>
17699 at <https://savannah.gnu.org/bugs/?33379>.
17700 * modules/tempname (Depends-on): Add 'mkdir'.
17702 2018-10-05 Akim Demaille <akim@lrde.epita.fr>
17704 timevar: rely on gnulib modules for time portability.
17705 * modules/timevar (Depends-on): Add sys_time, sys_times, and times.
17706 * m4/timevar.m4: Don't check for clock_t and struct tms,
17707 guaranteed by gnulib.
17708 * lib/timevar.h: Use extern "C" protection.
17709 Include <stdio.h> for FILE.
17710 * lib/timevar.c: Include sys/time.h, sys/times.h unconditionally,
17711 they are guaranteed by gnulib.
17712 Remove uses of clock as (now useless) fallback.
17714 2018-10-04 Bruno Haible <bruno@clisp.org>
17716 sh-filename: New module.
17717 * m4/sh-filename.m4: New file.
17718 * modules/sh-filename: New file.
17719 * lib/spawni.c (_PATH_BSHELL): Use BOURNE_SHELL instead of hardcoding
17720 "/bin/sh".
17721 * tests/test-posix_spawn1.c (main): Likewise.
17722 * tests/test-posix_spawn2.c (main): Likewise.
17723 * lib/javacomp.c (compile_using_envjavac, is_envjavac_gcj,
17724 is_envjavac_gcj43): Likewise.
17725 * lib/javaexec.c (execute_java_class): Likewise.
17726 * modules/posix_spawn-internal (Depends-on): Add sh-filename.
17727 * modules/posix_spawnp-tests (Depends-on): Likewise.
17728 * modules/javacomp (Depends-on): Likewise.
17729 * modules/javaexec (Depends-on): Likewise.
17731 2018-10-04 Bruno Haible <bruno@clisp.org>
17733 spawn-pipe tests: Avoid test failure on native Windows.
17734 * tests/test-spawn-pipe-child.c (main): On native Windows, don't expect
17735 that fd 2 is closed.
17737 2018-10-04 Bruno Haible <bruno@clisp.org>
17739 fcntl: Make it possible to namespace the defined symbol.
17740 * lib/fcntl.c (fcntl): Undefine only after the replacement function has
17741 been defined.
17742 (fcntl): Renamed from rpl_fcntl.
17743 (rpl_fcntl_DUPFD, rpl_fcntl_DUPFD_CLOEXEC): New functions, extracted
17744 from fcntl.
17745 (klibc_fcntl): Move to the end of the compilation unit.
17747 2018-10-02 Bruno Haible <bruno@clisp.org>
17749 vasnprintf tests: Avoid test failure on HP-UX/hppa and IRIX.
17750 * tests/test-vasnprintf.c (test_function): Change the test added on
17751 2018-09-23 to check only the 18 most significant digits.
17753 vasnprintf tests: Avoid test failure on Cygwin.
17754 * tests/test-vasnprintf.c (test_function): Change the test added on
17755 2018-09-23 to check only the 42 most significant digits.
17757 2018-10-01 Bruno Haible <bruno@clisp.org>
17759 mkostemp, mkostemps: Update documentation.
17760 * doc/glibc-functions/mkostemp.texi: Mention the Mac OS X issue.
17761 * doc/glibc-functions/mkostemps.texi: Likewise.
17763 2018-10-01 Tom Tromey <tom@tromey.com>
17765 mkostemp, mkostemps: Fix compilation error in C++ mode on Mac OS X.
17766 * lib/stdlib.in.h: Include <unistd.h> for mkostemp and mkostemps
17767 on OS X.
17769 2018-09-30 Pádraig Brady <P@draigBrady.com>
17771 hmac-*: refactor to remove repetitive code
17772 * lib/hmac.c: A new parameterized single implementation.
17773 * lib/hmac-md5.c: Define parameters and include implementation.
17774 * lib/hmac-sha1.c: Likewise.
17775 * lib/hmac-sha256.c: Likewise.
17776 * lib/hmac-sha512.c: Likewise.
17777 * modules/crypto/hmac-md5: Reference the new implementation file.
17778 * modules/crypto/hmac-sha1: Likewise.
17779 * modules/crypto/hmac-sha256: Likewise.
17780 * modules/crypto/hmac-sha512: Likewise.
17781 * tests/test-hmac-md5.c: Refactor common code to a single function.
17782 * tests/test-hmac-sha1.c: Likewise.
17783 * tests/test-hmac-sha256.c: Likewise.
17784 * tests/test-hmac-sha512.c: Likewise.
17786 2018-09-30 Zhang Qing <zhangqingl@126.com>
17788 hmac-sha512: fix hash for keys > blocksize (128 bytes)
17789 * lib/hmac-sha512.c (hmac_sha512): Set the computed/shortened
17790 key length to that output by sha512, not the blocksize.
17791 Otherwise uninitialized data from the stack
17792 is used when computing the hash.
17793 * tests/test-hmac-sha512.c: Add a shortened key test case.
17794 Reported at https://github.com/coreutils/gnulib/pull/5
17796 2018-09-30 Bruno Haible <bruno@clisp.org>
17798 vasnprintf: Avoid warnings from GCC's -Wsign-compare.
17799 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
17800 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00105.html>.
17801 * lib/vasnprintf.c (VASNPRINTF): Cast 'count' from 'int' to
17802 'unsigned int' before comparison with an unsigned value.
17804 2018-09-30 Bruno Haible <bruno@clisp.org>
17806 grantpt: Remove unnecessary dependency.
17807 * modules/grantpt (Depends-on): Remove 'builtin-expect'.
17809 2018-09-30 Bruno Haible <bruno@clisp.org>
17811 timevar: Small tweaks.
17812 * lib/timevar.h: Fix comments. Add parameter names to function
17813 declarations.
17814 * lib/timevar.c: Include timevar.h immediately after config.h.
17815 * lib/timevar.def: Fix comments.
17816 * modules/timevar (Maintainer): List Akim Demaille.
17818 2018-09-30 Bruno Haible <bruno@clisp.org>
17820 timevar: Include documentation in gnulib manual.
17821 * doc/timevar.texi: Change node and section name to 'Profiling of
17822 program phases'.
17823 In the code snippets, tweak the #includes and use GNU coding style.
17824 * doc/gnulib.texi: Include timevar.texi.
17826 2018-09-27 Akim Demaille <akim@lrde.epita.fr>
17828 timevar: import from Bison.
17829 * m4/timevar.m4, modules/timevar, lib/timevar.h, lib/timevar.c:
17830 New files.
17831 * lib/timevar.def: New file.
17832 * doc/timevar.texi: New file.
17834 2018-09-26 Bruno Haible <bruno@clisp.org>
17836 javacomp-script, javacomp: Add preliminary support for Java 12..17.
17837 * m4/javacomp.m4 (gt_JAVACOMP): Treat Java versions 12..17 like 11.
17838 * lib/javacomp.c (default_target_version): Likewise.
17840 2018-09-26 Bruno Haible <bruno@clisp.org>
17842 javacomp-script, javacomp: Add support for Java 11.
17843 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 11 and
17844 target-version 11.
17845 * lib/javaversion.h: Update comments.
17846 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
17847 source_version_index, get_goodcode_snippet, get_failcode_snippet,
17848 TARGET_VERSION_BOUND, target_version_index,
17849 corresponding_classfile_version): Accept source_version 11 and
17850 target_version 11.
17851 * lib/javacomp.h: Update comments accordingly.
17853 2018-09-23 Bruno Haible <bruno@clisp.org>
17855 vasnprintf: Fix heap memory overrun bug.
17856 Reported by Ben Pfaff <blp@cs.stanford.edu> in
17857 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00107.html>.
17858 * lib/vasnprintf.c (convert_to_decimal): Allocate one more byte of
17859 memory.
17860 * tests/test-vasnprintf.c (test_function): Add another test.
17862 2018-09-19 Paul Eggert <eggert@cs.ucla.edu>
17864 maint: mktime.c now shared with glibc
17865 * config/srclist.txt: intprops.h, timegm.c and mktime.c
17866 are now the same in Gnulib and glibc.
17868 mktime: fix _LIBC typo
17869 * lib/mktime.c (mktime): Fix typo (misspelled "_LIBC").
17871 2018-09-19 Norihiro Tanaka <noritnk@kcn.ne.jp>
17873 dfa: optimization for state merge
17874 * lib/dfa.c (merge2): New function.
17875 (merge_nfa_state): Use it.
17877 2018-09-18 Jim Meyering <meyering@fb.com>
17879 dfa: trivial comment fix: s/is/if/
17880 * lib/dfa.c (maybe_disable_superset_dfa): Fix comment typo.
17882 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
17884 dfa: use more-informative function name
17885 * lib/dfa.c (maybe_disable_superset_dfa):
17886 Rename from dfautf8noss. Use change.
17888 dfa: tweak allocation performance
17889 * lib/dfa.c (merge_nfa_state, dfaoptimize):
17890 Prefer ptrdiff_t for indexes some more.
17891 Use char for flags, as it’s wide enough.
17892 Allocate queue and flags together, with one malloc call.
17893 No need to use xnmalloc since the multiplication and
17894 addition cannot overflow (it’s already been checked by
17895 earlier allocation). Prefer memset to open-coding.
17897 dfa: prune states as we go
17898 * lib/dfa.c (prune): Remove.
17899 dfa: reorder enum for efficiency
17900 (merge_nfa_state): Prune as we go instead of at the end.
17901 Prefer ptrdiff_t for indexes, as this helps the compiler a bit.
17903 * lib/dfa.c (END): Now -1 again. Reorder other elements
17904 of the enumeration to make it easier for GCC to generate
17905 efficient code by using fewer comparisons to check for
17906 ranges of values.
17907 (atom): Take advantage of the reordering.
17909 2018-09-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
17911 dfa: optimize alternation in NFA
17912 Even when similar states exist in alternation, the DFA treats them
17913 as separate items, which may complicate the transition in NFA and
17914 cause slowdown. This change assembles the states into one. For
17915 example, ab|ac is changed into a(b|c). This change speeds-up
17916 matching for many branched patterns. For example, grep speeds up
17917 more than 30× in:
17919 seq 10000 | sed 's/$/ abcdefghijklmnopqrstuvwxyz/; s/$/./' >in
17920 time -p env LC_ALL=C grep -vf in in
17922 * lib/dfa.c (prune): New function.
17923 (merge_nfa_state): New function. It merges similar NFA states.
17924 (dfaoptimize): New function. It seeks merged and removed nodes.
17925 (dfaanalyze): Call new function.
17926 (dfautf8noss): Change name from dfaoptimize because of addition of new
17927 function.
17928 (dfacomp): Update caller.
17930 dfa: simplify initial state
17931 Simplifying the initial state enables easier optimization of the NFA.
17932 * lib/dfa.c (enum token): Add new element BEG.
17933 (prtok): Adjust due to adding element BEG.
17934 (dfaparse): Put BEG at a head of tokens.
17935 (state_index): Adjust due to adding element BEG.
17936 (dfaanalyze): Concatenate BEG to other tokens, and simplify to
17937 build initial state.
17938 (dfamust): Adjust due to adding element BEG. DFAMUST ignores it.
17940 2018-09-18 Bruno Haible <bruno@clisp.org>
17942 file-has-acl: Fix test failure on Cygwin 2.9.
17943 * m4/acl.m4 (gl_FUNC_ACL): Update comments regarding Cygwin.
17944 * lib/acl-internal.h: Likewise.
17945 (HAVE_ACL_EXTENDED_FILE): Undefine on Cygwin.
17946 * lib/acl-internal.c: Update comments regarding Cygwin.
17947 * lib/acl_entries.c: Likewise.
17948 * lib/file-has-acl.c: Likewise.
17949 (file_has_acl): For Cygwin, use a different way to determine whether
17950 the "default" ACL of a directory is nontrivial.
17951 * lib/get-permissions.c: Update comments regarding Cygwin.
17952 * lib/set-permissions.c: Likewise.
17954 2018-09-18 Bruno Haible <bruno@clisp.org>
17956 stat-time tests: Fix test failure on Cygwin.
17957 * tests/nap.h (nap_get_stat): Treat Cygwin like native Windows.
17959 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
17961 doc: OS X 10.11 lacked ns time functions
17962 According to <https://github.com/zeromq/libzmq/issues/2175>,
17963 nanosecond-resolution timestamp functions were introduced
17964 in macOS 10.12, so document the last version (OS X 10.11)
17965 where they were absent.
17967 gettime: nanotime never existed
17968 Problem reported by Bruno Haible in:
17969 https://lists.gnu.org/r/bug-gnulib/2018-09/msg00082.html
17970 * lib/gettime.c (gettime) [HAVE_NANOTIME]: Remove unused code.
17971 * m4/gettime.m4 (gl_GETTIME): Don’t check for nanotime.
17973 2018-09-18 Bruno Haible <bruno@clisp.org>
17975 doc: Update statement about target platforms.
17976 Reported by Simon Sobisch.
17977 * doc/gnulib-intro.texi (Target Platforms): Update. Mention
17978 restrictions on MSVC versions.
17980 2018-09-18 Bruno Haible <bruno@clisp.org>
17982 posix_spawn tests: Fix link error on 64-bit Cygwin.
17983 * tests/test-posix_spawn1.c (environ): Remove declaration.
17984 * tests/test-posix_spawn2.c (environ): Likewise.
17985 * tests/test-posix_spawn3.c (environ): Likewise.
17986 * tests/test-posix_spawn4.c (environ): Likewise.
17987 * modules/posix_spawn-tests (Depends-on): Add 'environ'.
17988 * modules/posix_spawnp-tests (Depends-on): Likewise.
17990 2018-09-16 Paul Eggert <eggert@cs.ucla.edu>
17992 timespec: new function current_timespec
17993 * lib/gettime.c (gettime): Prefer clock_gettime to nanotime,
17994 and don’t worry about it failing on a CLOCK_REALTIME arg.
17995 POSIX requires it to succeed and I don’t know of any
17996 counterexamples where the fallbacks would work.
17997 (current_timespec): New function, taken from Emacs. It is more
17998 convenient than gettime, and can help register allocation.
17999 * lib/timespec.h: Include arg-nonnull.h.
18000 (current_timespec): New declaration.
18001 (gettime, settime): Declare args to be nonnull.
18002 * modules/timespec (Depends-on): Add snippet/arg-nonnull.
18004 2018-09-16 Bruno Haible <bruno@clisp.org>
18006 setlocale: Improve locale handling on macOS 10.12 or newer.
18007 * lib/setlocale.c: Include header files for CoreFoundation. Declare
18008 gl_locale_name_canonicalize.
18009 (libintl_setlocale): Try harder to set a locale for categories LC_CTYPE
18010 and LC_MESSAGES.
18011 * m4/setlocale.m4 (gl_PREREQ_SETLOCALE): Add comment.
18013 2018-09-16 Bruno Haible <bruno@clisp.org>
18015 Update list of locale names with scripts on macOS.
18016 * lib/localename.c (gl_locale_name_canonicalize): Update tables to
18017 match Mac OS X 10.13 and recent glibc.
18019 2018-09-16 Bruno Haible <bruno@clisp.org>
18021 gettext: Use newer macOS APIs when possible.
18022 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Check for
18023 CFLocaleCopyPreferredLanguages.
18025 2018-09-16 Bruno Haible <bruno@clisp.org>
18027 localename: Revisit macOS specific code.
18028 * lib/localename.c (gl_locale_name_default): Reduce code duplication.
18029 Fix comments about Mac OS X versions.
18031 2018-09-15 Bruno Haible <bruno@clisp.org>
18033 setlocale: Improve support for locales not supported by libc.
18034 Reported by Dapeng Gao <peter@dpgao.cc> at
18035 <https://savannah.gnu.org/bugs/?54479>.
18036 * gettext-runtime/intl/setlocale.c: Include <stdio.h>.
18037 (libintl_setlocale): Use a more error-tolerant strategy when the locale
18038 to be set is not supported by libc: Emit warnings instead of failing.
18040 2018-09-15 Bruno Haible <bruno@clisp.org>
18042 strstr, strcasestr: Add workaround against glibc-2.28 bug.
18043 Reported by Michael Brunnbauer via Siddhesh Poyarekar and Eric Blake.
18044 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Set
18045 gl_cv_func_strstr_works_always to 'no' on glibc 2.28.
18046 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Set
18047 gl_cv_func_strcasestr_works_always to 'no' on glibc 2.28.
18048 * doc/posix-functions/strstr.texi: Document the glibc 2.28 bug.
18049 * doc/glibc-functions/strcasestr.texi: Likewise.
18051 2018-09-14 Bruno Haible <bruno@clisp.org>
18053 doc: Fix bottom of top-level page.
18054 Reported by Akim Demaille <akim.demaille@gmail.com> in
18055 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00072.html>.
18056 * doc/pastposix-functions/index.texi: Rename node to '_index' in HTML
18057 mode.
18058 * doc/gnulib.texi (Legacy Function Substitutes): Update menu
18059 accordingly.
18061 2018-09-12 Bruno Haible <bruno@clisp.org>
18063 Add test case from a recent glibc bug.
18064 * tests/test-strstr.c (main): Add test of long needle.
18065 * tests/test-strcasestr.c (main): Likewise.
18066 * tests/test-c-strstr.c (main): Likewise.
18067 * tests/test-c-strcasestr.c (main): Likewise.
18068 * tests/test-memmem.c (main): Likewise.
18070 2018-09-12 Bruno Haible <bruno@clisp.org>
18072 Apply Eric Blake's improvements from 2011-02-25 to more tests.
18073 * tests/test-c-strstr.c (main): Add the same tests here as well.
18075 2018-09-12 Bruno Haible <bruno@clisp.org>
18077 Apply Jim Meyering's fix from 2015-01-11 to more tests.
18078 * tests/test-memmem.c (main): Free haystack.
18079 * tests/test-strcasestr.c (main): Likewise.
18080 * tests/test-c-strcasestr.c (main): Likewise.
18082 2018-09-11 Paul Eggert <eggert@cs.ucla.edu>
18084 xstrtol: fix missing-TYPE_SIGNED typo
18085 * lib/xstrtol.c (TYPE_SIGNED): New macro, duplicating intprops.h.
18087 2018-09-10 Paul Eggert <eggert@cs.ucla.edu>
18089 timespec: fix resolution confusion
18090 In normal usage, clock resolution is given in seconds, but the
18091 code was mistakenly using inverse seconds and calling it
18092 “resolution”. Fix this, partly by renaming two identifiers.
18093 The old names will be kept for a bit, to ease transition.
18094 * lib/timespec.h (TIMESPEC_HZ, LOG10_TIMESPEC_HZ):
18095 New constants, replacing TIMESPEC_RESOLUTION and
18096 LOG10_TIMESPEC_RESOLUTION, which are now obsolescent.
18097 All uses changed.
18099 2018-09-09 Paul Eggert <eggert@cs.ucla.edu>
18101 mktime: simplify in prep for glibc merge
18102 * lib/mktime.c, lib/timegm.c [_LIBC]:
18103 Include mktime-internal.h (a small file just for glibc)
18104 instead of using a typedef.
18106 2018-09-07 Paul Eggert <eggert@cs.ucla.edu>
18108 intprops: minor clarification of code
18109 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW):
18110 Use _GL_INT_CONVERT rather than reinventing it.
18112 2018-09-07 Bruno Haible <bruno@clisp.org>
18114 Fix a comment.
18115 * tests/test-posix_spawn3.c (parent_main): Fix typo in comment.
18117 2018-09-07 Bruno Haible <bruno@clisp.org>
18119 posix_spawn_file_actions_addchdir: Add tests.
18120 * tests/test-posix_spawn_file_actions_addchdir.c: New file.
18121 * tests/test-posix_spawn4.c: New file.
18122 * modules/posix_spawn_file_actions_addchdir-tests: New file.
18124 2018-09-07 Bruno Haible <bruno@clisp.org>
18126 posix_spawn_file_actions_addchdir: New module.
18127 Suggested by Eric Blake in
18128 <https://lists.gnu.org/archive/html/bug-findutils/2018-09/msg00007.html>.
18129 * lib/spawn.in.h (posix_spawn_file_actions_addchdir): New declaration.
18130 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_chdir' and
18131 union member 'chdir_action'.
18132 * lib/spawn_faction_addchdir.c: New file.
18133 * lib/spawni.c (__spawni): Implement the spawn_do_chdir action.
18134 * lib/spawn_faction_addclose.c: Test REPLACE_POSIX_SPAWN instead of
18135 HAVE_WORKING_POSIX_SPAWN.
18136 * lib/spawn_faction_adddup2.c: Likewise.
18137 * lib/spawn_faction_addopen.c: Likewise.
18138 * m4/posix_spawn_faction_addchdir.m4: New file.
18139 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
18140 'posix_spawn_file_actions_addchdir' is present and whether
18141 posix_spawn_file_actions_addchdir_np exists. Define REPLACE_POSIX_SPAWN
18142 instead of HAVE_WORKING_POSIX_SPAWN.
18143 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
18144 posix_spawn_file_actions_addchdir is declared.
18145 (gl_SPAWN_H_DEFAULTS): Initialize
18146 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18147 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18148 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18149 * modules/spawn (Makefile.am): Substitute
18150 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18151 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18152 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18153 * modules/posix_spawn_file_actions_addchdir: New file.
18154 * modules/posix_spawn_file_actions_addclose (Depends-on,
18155 configure.ac): Test also REPLACE_POSIX_SPAWN.
18156 * modules/posix_spawn_file_actions_adddup2 (Depends-on,
18157 configure.ac): Likewise.
18158 * modules/posix_spawn_file_actions_addopen (Depends-on,
18159 configure.ac): Likewise.
18160 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addchdir): Check
18161 signature.
18162 * doc/posix-functions/posix_spawn.texi: Mention the new module.
18163 * doc/posix-functions/posix_spawnp.texi: Likewise.
18165 2018-09-06 Bruno Haible <bruno@clisp.org>
18167 stddef: Override max_align_t on NetBSD 8.0/x86.
18168 * m4/stddef_h.m4 (gl_STDDEF_H): When testing for max_align_t, test also
18169 the value of __alignof__ (max_align_t).
18170 * doc/posix-headers/stddef.texi: Mention the issue.
18172 2018-09-06 Bruno Haible <bruno@clisp.org>
18174 fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku.
18175 * lib/fcntl.c (rpl_fcntl): For F_DUPFD_CLOEXEC, don't even try the
18176 system fcntl.
18177 * doc/posix-functions/fcntl.texi: Document the issue.
18179 2018-09-06 Bruno Haible <bruno@clisp.org>
18181 count-trailing-zeros tests: Rely on limits-h module.
18182 * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback
18183 definition.
18184 * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.
18186 2018-09-06 Bruno Haible <bruno@clisp.org>
18188 count-leading-zeros tests: Rely on limits-h module.
18189 * tests/test-count-leading-zeros.c (ULLONG_MAX): Remove fallback
18190 definition.
18191 * modules/count-leading-zeros-tests (Depends-on): Add 'limits-h'.
18193 2018-09-06 Bruno Haible <bruno@clisp.org>
18195 count-one-bits tests: Rely on limits-h module.
18196 * tests/test-count-one-bits.c (ULLONG_MAX): Remove fallback definition.
18197 * modules/count-one-bits-tests (Depends-on): Add 'limits-h'.
18199 2018-09-06 Bruno Haible <bruno@clisp.org>
18201 xstrtoll: Rely on limits-h module.
18202 * lib/xstrtol.c: Don't include intprops.h.
18203 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18204 * modules/xstrtol (Depends-on): Remove 'intprops'.
18205 * modules/xstrtoll (Depends-on): Add 'limits-h'.
18207 2018-09-06 Bruno Haible <bruno@clisp.org>
18209 strtoll, strtoull: Rely on limits-h module.
18210 * lib/strtol.c (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove macros.
18211 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18212 * modules/strtoll (Depends-on): Add limits-h.
18213 * modules/strtoull (Depends-on): Likewise.
18215 2018-09-06 Bruno Haible <bruno@clisp.org>
18217 intprops tests: Fix compilation error with pre-C99 compiler.
18218 * tests/test-intprops.c (verify_stmt): New macro.
18219 (VERIFY, main): Use it.
18221 2018-09-06 Bruno Haible <bruno@clisp.org>
18223 limits-h: Provide numerical limits macros.
18224 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define also for
18225 IRIX and for GCC.
18226 (WORD_BIT, LONG_BIT): Define.
18227 * m4/limits-h.m4 (gl_LIMITS_H): Set LIMITS_H to non-empty also when
18228 <limits.h> does not define LLONG_MAX or WORD_BIT.
18229 * tests/test-limits-h.c (TYPE_SIGNED, TYPE_WIDTH, TYPE_MINIMUM,
18230 TYPE_MAXIMUM): New macros, from intprops.h.
18231 Add tests for CHAR_BIT, WORD_BIT, LONG_BIT, <type>_MIN, and <type>_MAX.
18232 * doc/posix-headers/limits.texi: Document what the 'limits-h' module
18233 provides.
18235 2018-09-05 Bruno Haible <bruno@clisp.org>
18237 fcntl: Don't access nonexistent optional argument.
18238 Reported by Frank Busse <f.busse@imperial.ac.uk> in
18239 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>.
18240 * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument,
18241 don't consume an argument. For actions that take an 'int' argument,
18242 consume an 'int' argument.
18244 2018-09-05 Eric Blake <eblake@redhat.com>
18246 doc: mention environ pitfall
18247 * doc/posix-functions/environ.texi (environ): Assigning NULL to
18248 environ is a glibc extension.
18250 2018-09-03 Bruno Haible <bruno@clisp.org>
18252 gnulib-tool: Fix build order when $testsbase is a subdir of $sourcebase.
18253 Reported by Antoine Luong <antoine.luong@c-s.fr> in
18254 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00008.html>.
18255 * gnulib-tool (func_import): For the tests, set a dotfirst flag.
18256 (func_emit_lib_Makefile_am): Consider the dotfirst flag.
18257 (func_emit_tests_Makefile_am): Don't consider the dotfirst flag.
18259 2018-09-02 Paul Eggert <eggert@cs.ucla.edu>
18261 mktime: fix unlikely race+overflow bug
18262 Problem reported by Alexandre Oliva in:
18263 https://sourceware.org/bugzilla/show_bug.cgi?id=16346
18264 * lib/mktime.c (__mktime_internal): Access *OFFSET only once,
18265 to avoid an unlikely race if the compiler delays a load and
18266 if this cascades into a signed integer overflow.
18268 2018-08-31 Paul Eggert <eggert@cs.ucla.edu>
18270 mktime, timegm: simplify glibc time64_t
18271 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]:
18272 Now long int, not time_t, since long int is the longstanding type
18273 for this in glibc and there is no need to change it even if time_t
18274 becomes 64 bits - even int would do, though this would be a change
18275 to the glibc generated code. When this change is merged into
18276 glibc, it should simplify the time_t vs time64_t situation.
18278 mktime, timegm: simplify merge to glibc
18279 Move code around to make a merge to glibc easier to audit.
18280 This should not change behavior.
18281 * lib/mktime.c (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
18282 (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
18283 which glibc uses. Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
18284 simplify later conditionals; default the others to zero. In uses
18285 of these conditionals, explicitly spell out how _LIBC affects
18286 things, so it’s easier to review from a glibc viewpoint.
18287 (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
18288 compartmentalize tzset issues. Move system-dependent tzsettish
18289 code here from mktime.
18290 (mktime): Move tzsettish code to my_tzset, and move
18291 localtime_offset to within mktime so that it doesn’t
18292 need a separate ifdef.
18294 2018-08-27 Paul Eggert <eggert@cs.ucla.edu>
18296 intprops: avoid evaluation of some expressions
18297 This makes EXPR_SIGNED (e) easier to use, as it no longer
18298 evaluates the expression E. Formerly, E was required to be free
18299 of side effects.
18300 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT)
18301 (EXPR_SIGNED, TYPE_WIDTH, _GL_INT_MINIMUM, _GL_INT_MAXIMUM)
18302 (_GL_SIGNED_INT_MAXIMUM): Do not evaluate the expression arg.
18304 2018-08-23 Bruno Haible <bruno@clisp.org>
18306 getcwd: Add cross-compilation guesses.
18307 Reported by Sergio Durigan Junior <sergiodj@redhat.com> in
18308 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00130.html>.
18309 Based on a patch by Paul Eggert.
18310 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Add cross-compilation
18311 guesses for all GNU systems.
18313 2018-08-19 Bruno Haible <bruno@clisp.org>
18315 glob-h: Formalize side effects from other modules.
18316 * m4/glob_h.m4 (gl_REPLACE_GLOB_H): New macro.
18317 * m4/glob.m4 (gl_GLOB): Invoke it.
18319 fnmatch-h: Formalize side effects from other modules.
18320 * m4/fnmatch_h.m4 (gl_REPLACE_FNMATCH_H): New macro.
18321 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Invoke it.
18323 limits-h: Formalize side effects from other modules.
18324 * m4/limits-h.m4 (gl_REPLACE_LIMITS_H): New macro.
18325 * m4/stdint.m4 (gl_STDINT_H): Invoke it.
18327 2018-08-19 Bruno Haible <bruno@clisp.org>
18329 getpass: Move declaration to <unistd.h>.
18330 * lib/unistd.in.h (getpass): New declaration.
18331 * lib/getpass.h: Replace with a stub that just includes <unistd.h>.
18332 * m4/getpass.m4 (gl_FUNC_GETPASS): Declare through AC_DEFUN_ONCE.
18333 Require gl_UNISTD_H_DEFAULTS. Don't test whether getpass is declared.
18334 (gl_FUNC_GETPASS_GNU): Require gl_UNISTD_H_DEFAULTS and gl_FUNC_GETPASS.
18335 On glibc systems, don't set REPLACE_GETPASS to 1.
18336 * modules/getpass (Depends-on): Add 'unistd'.
18337 (configure.ac): Test also REPLACE_GETPASS. Define a module indicator.
18338 (Include): Specify <unistd.h> instead of "getpass.h".
18339 * modules/getpass-gnu (Depends-on): Merely depend on 'getpass'.
18340 (configure.ac): Sync with the configure.ac section of modules/getpass.
18341 (Include): Specify <unistd.h> instead of "getpass.h".
18342 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether getpass is declared.
18343 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPASS, HAVE_GETPASS,
18344 REPLACE_GETPASS.
18345 * modules/unistd (Makefile.am): Substitute GNULIB_GETPASS, HAVE_GETPASS,
18346 REPLACE_GETPASS.
18347 * tests/test-unistd-c++.cc: Test also the declaration of 'getpass'.
18348 * doc/glibc-functions/getpass.texi: A length limit exists also on uClibc
18349 and musl.
18350 * NEWS: Mention the change.
18352 2018-08-19 Bruno Haible <bruno@clisp.org>
18354 glob: Fix over-optimization due to attribute __nonnull__.
18355 * lib/glob.c (_GL_ARG_NONNULL): Define to empty.
18357 2018-08-19 Bruno Haible <bruno@clisp.org>
18359 glob: Fix another compilation error when glob.h is not replaced.
18360 Reported by Reuben Thomas <rrt@sc3d.org> in
18361 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00112.html>.
18362 * m4/glob.m4 (gl_GLOB): Set GLOB_H to non-empty when needed.
18363 * m4/glob_h.m4 (gl_GLOB_H): Define through AC_DEFUN_ONCE.
18365 2018-08-18 Bruno Haible <bruno@clisp.org>
18367 fnmatch: Avoid conflicting macro definitions of 'fnmatch'.
18368 Reported by Reuben Thomas <rrt@sc3d.org> in
18369 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00108.html>.
18370 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't define 'fnmatch' as a macro
18371 in config.h.
18373 2018-08-18 Bruno Haible <bruno@clisp.org>
18375 Avoid -Wcast-function-type warnings from casts after GetProcAddress.
18376 Reported by Andy Moreton <andrewjmoreton@gmail.com> in
18377 <https://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00468.html>.
18378 Solution proposed by Eli Zaretskii.
18379 * lib/getaddrinfo.c (GetProcAddress): Cast result to 'void *' first.
18380 * lib/gettimeofday.c (GetProcAddress): Likewise.
18381 * lib/link.c (GetProcAddress): Likewise.
18382 * lib/physmem.c (GetProcAddress): Likewise.
18383 * lib/poll.c (GetProcAddress): Likewise.
18384 * lib/select.c (GetProcAddress): Likewise.
18385 * lib/stat-w32.c (GetProcAddress): Likewise.
18387 2018-08-18 Bruno Haible <bruno@clisp.org>
18389 glob: Fix another compilation error when glob.h is not replaced.
18390 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> again.
18391 * lib/globfree.c: Include <libc-config.h>.
18393 2018-08-18 Bruno Haible <bruno@clisp.org>
18395 glob: Fix compilation error when glob.h is not replaced.
18396 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> in
18397 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00096.html>.
18398 * lib/glob_pattern_p.c: Include <libc-config.h>.
18399 * modules/glob (Depends-on): Add libc-config.
18401 2018-08-18 Bruno Haible <bruno@clisp.org>
18403 scratch_buffer: Add tests.
18404 * tests/test-scratch-buffer.c: New file.
18405 * modules/scratch_buffer-tests: New file.
18407 2018-08-18 Bruno Haible <bruno@clisp.org>
18409 scratch_buffer: Fix include file.
18410 Reported by Reuben Thomas <rrt@sc3d.org> in
18411 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00082.html>.
18412 * lib/scratch_buffer.h: Include <libc-config.h> first. Add
18413 double-inclusion guard.
18415 2018-08-18 Bruno Haible <bruno@clisp.org>
18417 glob-h: Revert Paul Eggert's revert.
18418 * m4/glob_h.m4: Revert to previous state.
18419 * modules/glob-h: Likewise.
18421 2018-08-18 Paul Eggert <eggert@cs.ucla.edu>
18423 glob-h: always build glob.h
18424 This works around a problem reported by Reuben Thomas in:
18425 http://lists.gnu.org/r/bug-gnulib/2018-08/msg00079.html
18426 This workaround always builds glob.h, even on platforms that
18427 do not need it; perhaps this could be improved someday.
18428 * m4/glob_h.m4 (gl_GLOB_H): Do not set or use GLOB_H, since glob.h
18429 is always created now.
18430 * modules/glob-h (BUILT_SOURCES, glob.h): Always build glob.h.
18432 2018-08-13 Bruno Haible <bruno@clisp.org>
18434 monetary: Simplify m4 code.
18435 * m4/monetary_h.m4 (gl_MONETARY_H): Define through AC_DEFUN_ONCE.
18436 (gl_MONETARY_H_BODY): Inline into gl_MONETARY_H. Remove macro.
18438 2018-08-13 Bruno Haible <bruno@clisp.org>
18440 fnmatch, fnmatch-gnu: Fix compilation error on Mac OS X.
18441 Reported by Jeroen Meijer <jjgmeijer@gmail.com> in
18442 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00046.html>
18443 and by Paul J. Lucas <paul@lucasmail.org> in
18444 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00069.html>.
18445 * m4/fnmatch_h.m4 (gl_FNMATCH_H): Define through AC_DEFUN_ONCE.
18447 2018-08-11 Bruno Haible <bruno@clisp.org>
18449 setlocale: Trivial simplification.
18450 * lib/setlocale.c (setlocale_unixlike): Remove redundant #if.
18452 2018-08-11 Paul Eggert <eggert@cs.ucla.edu>
18454 verify: port 'assume' to traditional tools
18455 * lib/verify.h (assume): Port better to Oracle Studio 12.6
18456 and other tools that use /*NOTREACHED*/ comments.
18458 2018-08-10 Bruno Haible <bruno@clisp.org>
18460 fnmatch-gnu: Fix compilation error in C++ namespace mode on Mac OS X.
18461 * modules/fnmatch-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
18462 * lib/fnmatch.in.h (fnmatch): Skip _GL_CXXALIASWARN if module
18463 'fnmatch-gnu' is in use.
18465 2018-08-07 Bruno Haible <bruno@clisp.org>
18467 glob-h: Add tests.
18468 * tests/test-glob-h.c: New file, partially based on tests/test-glob.c.
18469 * tests/test-glob.c: Reorder #includes. Remove tests that are moved to
18470 tests/test-glob-h.c.
18471 * modules/glob-h-tests: New file.
18472 * tests/test-glob-h-c++.cc: Renamed from tests/test-glob-c++.cc. Add
18473 conditions.
18474 * modules/glob-h-c++-tests: Renamed from modules/glob-c++-tests.
18475 * modules/glob-tests (Depends-on): Remove glob-c++-tests.
18477 2018-08-07 Bruno Haible <bruno@clisp.org>
18479 glob-h: New module.
18480 * lib/glob.in.h: Use nearly the usual gnulib idioms for header file
18481 replacements.
18482 * lib/glob.c: Include <config.h>.
18483 * m4/glob_h.m4: New file.
18484 * m4/glob.m4 (gl_GLOB): Require gl_GLOB_H. Remove code that is moved to
18485 glob_h.m4. Set HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
18486 REPLACE_GLOB_PATTERN_P as appropriate.
18487 (gl_PREREQ_GLOB): Don't require AC_C_RESTRICT and
18488 AC_USE_SYSTEM_EXTENSIONS, now done through module 'glob-h'.
18489 * modules/glob-h: New file.
18490 * modules/glob (Files): Remove lib/glob.in.h, lib/glob-libc.h.
18491 (Dependencies): Add glob-h. Remove extensions, snippet/*, libc-config,
18492 lstat, sys_stat. Change conditions.
18493 (configure.ac): Test HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
18494 REPLACE_GLOB_PATTERN_P. Set module indicator.
18495 (Makefile.am): Remove code that is moved to glob-h.
18496 * doc/posix-headers/glob.texi: Mention the 'glob-h' module.
18497 * modules/posixcheck (Depends-on): Add glob-h.
18499 2018-08-06 Bruno Haible <bruno@clisp.org>
18501 Force generation of substitute .h file when C++ support is enabled.
18502 * m4/ansi-c++.m4 (gl_ANSI_CXX): New macro.
18503 * modules/ansi-c++-opt (configure.ac): Just require gl_ANSI_CXX.
18504 * m4/fnmatch_h.m4 (gl_FNMATCH_H): If C++ support is enabled, set
18505 FNMATCH_H to non-empty.
18506 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If C++ support is enabled, set
18507 ICONV_H to non-empty.
18508 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If C++ support is enabled, set
18509 MONETARY_H to non-empty.
18510 * m4/utime_h.m4 (gl_UTIME_H): If C++ support is enabled, set UTIME_H to
18511 non-empty.
18513 2018-08-06 Bruno Haible <bruno@clisp.org>
18515 fnmatch-h: Fix test compilation error on mingw (regression from today).
18516 * lib/fnmatch.in.h: Fix conditions.
18518 2018-08-06 Bruno Haible <bruno@clisp.org>
18520 sys_resource: Relicense under LGPLv2+.
18521 John Malmberg's approval is in
18522 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00031.html>.
18523 * modules/sys_resource (License): Change to LGPLv2+.
18525 2018-08-06 Bruno Haible <bruno@clisp.org>
18527 fnmatch-h: Add tests.
18528 * tests/test-fnmatch-h.c: New file.
18529 * modules/fnmatch-h-tests: New file.
18530 * tests/test-fnmatch-h-c++.cc: New file.
18531 * modules/fnmatch-h-c++-tests: New file.
18533 2018-08-06 Bruno Haible <bruno@clisp.org>
18535 fnmatch-h: New module.
18536 * lib/fnmatch.in.h: Use the usual gnulib idioms for header file
18537 replacements.
18538 (FNM_*): Don't redefine if fnmatch exists and we are not overriding it.
18539 (fnmatch): Use the usual gnulib idiom for function declarations. Enable
18540 'posixcheck' warning.
18541 * m4/fnmatch_h.m4: New file.
18542 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Require gl_FNMATCH_H. Remove
18543 code that is moved to fnmatch_h.m4. When fnmatch does not exist, don't
18544 bother testing whether it is working. Set HAVE_FNMATCH, REPLACE_FNMATCH
18545 as appropriate.
18546 * modules/fnmatch-h: New file.
18547 * modules/fnmatch (Files): Remove lib/fnmatch.in.h.
18548 (Dependencies): Add fnmatch-h. Remove extensions, snippet/*. Change
18549 conditions.
18550 (configure.ac): Test HAVE_FNMATCH and REPLACE_FNMATCH. Set module
18551 indicator.
18552 (Makefile.am): Remove code that is moved to fnmatch-h.
18553 * modules/fnmatch-gnu (configure.ac): Test HAVE_FNMATCH and
18554 REPLACE_FNMATCH.
18555 * doc/posix-headers/fnmatch.texi: Mention the 'fnmatch-h' module.
18556 * modules/posixcheck (Depends-on): Add fnmatch-h.
18558 2018-08-06 Bruno Haible <bruno@clisp.org>
18560 Enable more C++ tests.
18561 * modules/inttypes-tests (Depends-on): Add inttypes-c++-tests.
18562 * modules/monetary-tests (Depends-on): Add monetary-c++-tests.
18563 * modules/strings-tests (Depends-on): Add strings-c++-tests.
18564 * modules/sys_resource-tests (Depends-on): Add sys_resource-c++-tests.
18565 * modules/utime-h-tests (Depends-on): Add utime-h-c++-tests.
18567 2018-08-06 Bruno Haible <bruno@clisp.org>
18569 getopt-posix, utime-h: Ensure the .h file gets regenerated when needed.
18570 * modules/getopt-posix (Makefile.am): Add Makefile dependency for
18571 getopt.h.
18572 * modules/utime-h (Makefile.am): Add Makefile dependency for utime.h.
18574 2018-08-05 Bruno Haible <bruno@clisp.org>
18576 utime-h: Generate header file when module 'posixcheck' is in use.
18577 * m4/utime_h.m4 (gl_UTIME_H): If module 'posixcheck' is in use, set
18578 UTIME_H to non-empty.
18580 2018-08-05 Bruno Haible <bruno@clisp.org>
18582 monetary: Generate header file when module 'posixcheck' is in use.
18583 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If module 'posixcheck' is in
18584 use, set MONETARY_H to non-empty.
18586 2018-08-05 Bruno Haible <bruno@clisp.org>
18588 iconv-h: Generate header file when module 'posixcheck' is in use.
18589 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If module 'posixcheck' is in use,
18590 set ICONV_H to non-empty.
18592 2018-08-05 Bruno Haible <bruno@clisp.org>
18594 Optimize the "checking whether ... is declared without a macro" checks.
18595 Suggested by Paul Eggert in
18596 <https://lists.gnu.org/archive/html/bug-gnulib/2011-01/msg00339.html>.
18597 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Expand to nothing if the
18598 Gnulib module 'posixcheck' is not in use.
18600 2018-08-05 Bruno Haible <bruno@clisp.org>
18602 iconv-h: Enable 'posixcheck' warnings.
18603 * m4/iconv_h.m4 (gl_ICONV_H): Check for declarations of iconv and
18604 iconv_open.
18605 * lib/iconv.in.h (iconv_open, iconv): Use _GL_WARN_ON_USE.
18607 2018-08-05 Bruno Haible <bruno@clisp.org>
18609 Fix link error regarding 'rpl_environ' (regression from 2012-11-21).
18610 * m4/extern-inline.m4: Add more comments.
18611 * lib/warn-on-use.h (_GL_WARN_ON_USE_ATTRIBUTE): New macro.
18612 * lib/unistd.in.h (rpl_environ): Use it instead of _GL_WARN_ON_USE.
18613 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL): Likewise.
18615 2018-08-04 Bruno Haible <bruno@clisp.org>
18617 New module 'posixcheck'.
18618 * modules/posixcheck: New file.
18619 * m4/posixcheck.m4: New file.
18620 * doc/gnulib-tool.texi (Finding POSIX substitutes): New section.
18621 (Which modules?): Reference it.
18623 2018-08-01 Assaf Gordon <assafgordon@gmail.com>
18625 dfa: fix memory leak
18626 * lib/dfa.c (dfafree): Add missing free() on dfa->superset.
18628 2018-08-01 Paul Eggert <eggert@cs.ucla.edu>
18630 ieee754-h: new module
18631 It looks like Emacs can use this for some NaN processing.
18632 Emacs uses it only on double NaNs so it should be safe.
18633 * MODULES.html.sh (func_all_modules): Add ieee754-h.
18634 * config/srclist.txt: Mention ieee754.h in a comment.
18635 * doc/glibc-headers/ieee754.texi (ieee754.h):
18636 Gnulib now has a substitute that should work
18637 except for long double and for non-IEEE platforms.
18638 * lib/ieee754.in.h, m4/ieee754-h.m4, modules/ieee754-h:
18639 * modules/ieee754-h-tests, tests/test-ieee754-h.c: New files.
18641 2018-07-27 Bruno Haible <bruno@clisp.org>
18643 iswcntrl: Mention minor problem on macOS.
18644 * doc/posix-functions/iswcntrl.texi: Mention oddity on macOS.
18646 2018-07-26 Colin Watson <cjwatson@debian.org>
18648 bootstrap, gnulib-tool: fix translations rsync
18649 Previously, we created files such as $pobase/Makefile.in.in and then the
18650 subsequent rsync would immediately delete them.
18651 * build-aux/bootstrap (po_download_command_format): Avoid deleting
18652 non-.po files in target directory when rsyncing translations.
18653 * gnulib-tool (func_import): Likewise.
18654 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18656 2018-07-25 Jim Meyering <meyering@fb.com>
18658 bootstrap: reinstate definition fo gnulib_mk.
18659 That variable is used at least by cppi.
18660 * build-aux/bootstrap (gnulib_mk): Restore definition.
18661 This reverts the deletion from v0.1-1844-gc66dba9ba.
18663 2018-07-23 Bruno Haible <bruno@clisp.org>
18665 doc: For module names, use texinfo markup @code{} or @samp{}.
18666 * doc/alloca.texi: Mark gnulib module names with @code.
18667 * doc/alloca-opt.texi: Likewise.
18668 * doc/quote.texi: Likewise.
18669 * doc/posix-functions/freopen.texi: Likewise.
18670 * doc/posix-functions/open.texi: Likewise.
18671 * doc/posix-functions/readlink.texi: Likewise.
18672 * doc/posix-functions/readlinkat.texi: Likewise.
18673 * doc/posix-functions/stdout.texi: Likewise.
18674 * doc/posix-functions/stderr.texi: Likewise.
18675 * doc/posix-functions/unlink.texi: Likewise.
18676 * doc/posix-functions/unlinkat.texi: Likewise.
18677 * doc/posix-functions/utime.texi: Likewise.
18678 * doc/posix-functions/utimensat.texi: Likewise.
18679 * doc/posix-functions/utimes.texi: Likewise.
18680 * doc/posix-headers/stdint.texi: Likewise.
18681 * doc/glibc-functions/futimesat.texi: Likewise.
18682 * doc/glibc-functions/lutimes.texi: Likewise.
18683 * doc/glibc-functions/memmem.texi: Likewise.
18685 2018-07-23 Werner LEMBERG <wl@gnu.org>
18687 doc: Avoid some overfull lines in the TeX output.
18688 * doc/glibc-functions/futimesat.texi: Replace a long @code with a
18689 @example.
18690 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Insert a
18691 newline before the long URL.
18692 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Likewise.
18693 * doc/relocatable-maint.texi: Use @smallexample instead of @example.
18694 Add line breaks in code snippets.
18696 2018-07-17 Paul Eggert <eggert@cs.ucla.edu>
18698 hard-locale: simplify by removing hard-locale.m4
18699 * m4/hard-locale.m4: Remove.
18700 * modules/hard-locale (Files): Remove m4/hard-locale.m4.
18701 (configure.ac): Do not call gl_HARD_LOCALE.
18703 gnulib-tool: limit line length for git send-email
18704 * gnulib-tool (func_import): Break actioncmd log line
18705 into multiple lines.
18707 2018-07-16 Bruno Haible <bruno@clisp.org>
18709 ffs: Ensure declaration on mingw.
18710 Reported by Daniel P. Berrangé <berrange@redhat.com>
18711 in https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00061.html.
18712 * m4/ffs.m4 (gl_FUNC_FFS): Check whether ffs() not only exists but is
18713 also declared.
18715 2018-07-13 Paul Eggert <eggert@cs.ucla.edu>
18717 regex-tests: add dependency
18718 * modules/regex-tests (Depends-on): Add gettext-h.
18719 This is needed given the recent changes to regex,
18720 which no longer depends on gettext-h.
18722 2018-07-06 Paul Eggert <eggert@cs.ucla.edu>
18724 regex: now in sync with glibc
18725 * config/srclist.txt: Gnulib and glibc regex code
18726 are synchronized again.
18728 2018-07-05 Paul Eggert <eggert@cs.ucla.edu>
18730 renameatu: rename from renameat2
18731 It's looking like Glibc will add a renameat2 function
18732 that is incompatible with Gnulib renameat2; see:
18733 https://sourceware.org/ml/libc-alpha/2018-07/msg00064.html
18734 To help avoid future confusion, rename renameat2 to something else.
18735 Use the name 'renameatu', as the Gnulib function is close to the
18736 Glibc function. Perhaps someday there will also be a renameat2
18737 Gnulib module, which mimicks the future glibc renameat2, but that
18738 can wait as nobody seems to need such a module now.
18739 * NEWS: Mention this.
18740 * lib/renameatu.c: Rename from lib/renameat2.c.
18741 * lib/renameatu.h: Rename from lib/renameat2.h.
18742 * modules/renameatu: Rename from modules/renameat2.
18743 * modules/renameatu-tests: Rename from modules/renameat2-tests.
18744 All uses of "renameat2" in identifiers or file name
18745 changed to "renameatu", except for two instances in
18746 lib/renameatu.c that deal with the Linux kernel's
18747 renameat2 syscall.
18749 2018-07-04 Paul Eggert <eggert@cs.ucla.edu>
18751 gnulib-tool: minor tweaks for --gnu-make
18752 * gnulib-tool: Do not allow --gnu-make in test modes,
18753 since they all require automake.
18754 (func_emit_lib_Makefile_am): Don’t emit automake comment
18755 if --gnu-make.
18757 regex: work around conditional-dependencies glitch
18758 * modules/regex (Depends-on): Add langinfo.
18759 Without this change, I had problems building an experimental
18760 version of GNU Emacs. The symptom of the bug was a message
18761 ‘./configure: line 12726: test: =: unary operator expected’.
18762 This was due to a line in gl_FUNC_NL_LANGINFO that invokes
18763 ‘test $HAVE_LANGINFO_CODESET = 1’ even though HAVE_LANGINFO_CODESET
18764 was unset. Although gl_FUNC_NL_LANGINFO has
18765 ‘AC_REQUIRE([gl_LANGINFO_H])’ and gl_LANGINFO_H always sets
18766 HAVE_LANGINFO_CODESET to 0 or 1, gnulib-tool with
18767 --conditional-dependencies sometimes arranges for the
18768 gl_FUNC_NL_LANGINFO code to be executed before the gl_LANGINFO_H
18769 code. Since the regex code includes <langinfo.h> it should be
18770 depending on the langinfo module anyway, and this happens to work
18771 around the bug, so install that as a workaround for now. To
18772 reproduce the original problem, run the following shell script on
18773 the version of Gnulib just before this patch was installed.
18774 rm -fr foo
18775 mkdir foo
18776 cat >foo/configure.ac <<'EOF'
18777 AC_INIT(GNU Emacs, 27.0.50, bug-gnu-emacs@gnu.org, , https://www.gnu.org/software/emacs/)
18778 gl_EARLY
18779 gl_INIT
18780 AC_OUTPUT
18781 EOF
18782 ./gnulib-tool --import --conditional-dependencies --gnu-make --dir foo regex
18783 ./gnulib-tool --copy build-aux/install-sh foo/install-sh
18784 ./gnulib-tool --copy build-aux/config.sub foo/config.sub
18785 ./gnulib-tool --copy build-aux/config.guess foo/config.guess
18786 cd foo
18787 aclocal -I m4
18788 autoconf
18789 ./configure --with-included-regex
18791 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
18793 wchar: fix bug when checking for ‘inline’
18794 I discovered this when looking into using the regex module
18795 with Emacs.
18796 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Fix bug introduced in
18797 2016-08-17T23:09:38Z!skunk@iSKUNK.ORG; the code compiled
18798 conftest1.c and conftest2.c but these files were not created.
18799 As far as I can see, this check never worked and nobody reported
18800 it until now, which is a bit worrisome.
18802 2018-06-30 Jim Meyering <meyering@fb.com>
18804 bootstrap: s/--option val/--option=val/
18805 * build-aux/bootstrap (gnulib_tool_options): Change the
18806 spelling of "--option val" pairs to "--option=val", for
18807 aesthetics, and also so that this file no longer triggers
18808 a common help2man syntax-check warning when copied into
18809 projects like grep, gzip, etc.
18811 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
18813 manywarnings: omit -Wswitch-default
18814 This should make things more consistent, as we already ignore
18815 -Wswitch-enum. Problem reported by Reuben Thomas; see:
18816 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00179.html
18817 * build-aux/g++-warning.spec, build-aux/gcc-warning.spec:
18818 Add -Wswitch-default.
18819 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
18820 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
18821 Remove -Wswitch-default.
18823 regex: revert most trimming
18824 Problems reported by Bruno Haible in:
18825 https://lists.gnu.org/r/bug-gnulib/2018-07/msg00001.html
18826 * modules/regex (Depends-on): Add lock, memcmp, memmove,
18827 and wctype back in. lock because regex users shouldn’t
18828 need to know that regex needs locking, and the rest because
18829 gnulib-tool should ordinarily ignore them anyway.
18831 2018-06-30 Paul Eggert <eggert@cs.ucla.edu>
18833 regex: trim module dependencies
18834 * modules/regex (Depends-on): Remove gettext-h and lock,
18835 since the regex code should work OK without these modules,
18836 and Emacs uses it that way. Also remove memcmp, memmove,
18837 and wctype, as these modules are obsolete and should not be
18838 needed any more.
18840 2018-06-29 Paul Eggert <eggert@cs.ucla.edu>
18842 regex: glibc does not use intprops.h
18843 Maybe we can talk glibc into using intprops.h someday, but
18844 now doesn’t seem to be a good time.
18845 * lib/regcomp.c (TYPE_SIGNED): Remove; regex_internal.h now defines.
18846 * lib/regex_internal.h [_LIBC]: Do not include intprops.h.
18847 (TYPE_SIGNED, INT_ADD_WRAPV): New macros.
18849 2018-06-28 Paul Eggert <eggert@cs.ucla.edu>
18851 regex: port to recently proposed glibc regex merge
18852 This patch is inspired by Adhemerval Zanella's recent proposal
18853 https://www.sourceware.org/ml/libc-alpha/2018-06/msg00905.html
18854 to merge glibc and Gnulib regex. It aims to simplify the merge on
18855 the glibc side, without keeping Gnulib portable.
18856 * lib/regex.h: Fix a problem with glibc installed-header checking,
18857 as follows:
18858 (_Restrict_): Prefer __restrict if defined or if GCC 2.95 or later.
18859 (_Restrict_arr_): Prefer __restrict_arr if defined,
18860 otherwise prefer _Restrict_ if C99 or GCC 3.1 or later (but not C++).
18861 * lib/regex_internal.c (re_string_realloc_buffers, build_wcs_buffer)
18862 (build_wcs_upper_buffer, build_upper_buffer)
18863 (re_string_translate_buffer, re_string_context_at):
18864 Move decls here from lib/regex_internal.h, for glibc internal tests.
18865 (build_wcs_upper_buffer): Use __wcrtomb, not wcrtomb, fixing
18866 glibc BZ #18496.
18867 * lib/regex_internal.h (lock_fini) [_LIBC]: Cast to 0 to pacify
18868 -Wunused-value.
18869 (bitset_set, bitset_clear, bitset_contain, bitset_empty)
18870 (bitset_set_all, bitset_copy, bitset_not, bitset_merge)
18871 (bitset_mask): Now static inline, and without any __attribute__
18872 ((unused)) decoration, for glibc internal tests.
18874 2018-06-25 Bruno Haible <bruno@clisp.org>
18876 threadlib: Fix LIBMULTITHREAD on platforms where --as-needed is enabled.
18877 Reported by Erik Auerswald <auerswal@unix-ag.uni-kl.de>
18878 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00063.html>.
18879 * m4/threadlib.m4 (gl_THREADLIB_BODY): Check whether the linker supports
18880 --as-needed/--no-as-needed and --push-state/--pop-state. When defining
18881 USE_POSIX_THREADS_WEAK or USE_SOLARIS_THREADS_WEAK or
18882 USE_PTH_THREADS_WEAK, define LIBMULTITHREAD in such a way that -lpthread
18883 / -lthread / -lpth does not get optimized away by a preceding
18884 --as-needed option.
18886 2018-06-25 Bruno Haible <bruno@clisp.org>
18888 Continue to use spaces for indentation, not tabs.
18889 * MODULES.html.sh: Untabify.
18890 * doc/regex.texi: Likewise.
18891 * lib/acl-internal.c: Likewise.
18892 * lib/dfa.c: Likewise.
18893 * lib/exclude.c: Likewise.
18894 * lib/exclude.h: Likewise.
18895 * lib/get-permissions.c: Likewise.
18896 * lib/gettimeofday.c: Likewise.
18897 * lib/parse-datetime.y: Likewise.
18898 * lib/pselect.c: Likewise.
18899 * lib/set-permissions.c: Likewise.
18900 * lib/time.in.h: Likewise.
18901 * m4/canonicalize.m4: Likewise.
18902 * m4/gc.m4: Likewise.
18903 * m4/gnulib-common.m4: Likewise.
18904 * m4/pthread_sigmask.m4: Likewise.
18905 * m4/vararrays.m4: Likewise.
18906 * tests/test-digest.h: Likewise.
18907 * tests/test-fcntl-h.c: Likewise.
18908 * tests/test-timespec.c: Likewise.
18909 * tests/uniwbrk/test-uc-wordbreaks.c: Likewise.
18911 2018-06-25 Bruno Haible <bruno@clisp.org>
18913 manywarnings: Don't enable -Wjump-misses-init warnings by default.
18914 * build-aux/gcc-warning.spec: Add -Wjump-misses-init.
18915 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): Remove
18916 -Wjump-misses-init.
18918 2018-06-25 Jim Meyering <meyering@fb.com>
18920 acl-internal.h: remove _GL_ATTRIBUTE_CONST on void function
18921 * lib/acl-internal.h (free_permission_context): Remove that
18922 attribute directive. Otherwise, it would provoke this from GCC 9:
18923 lib/acl-internal.h:300:3: error: 'const' attribute on function \
18924 returning 'void' [-Werror=attributes]
18926 2018-06-24 Jim Meyering <meyering@fb.com>
18928 parse-datetime: accommodate gcc-4.8.5
18929 Bruno Haible reported the build failure in
18930 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00066.html
18931 * lib/parse-datetime.y (parse_datetime2): Remove leading "static"
18932 on declaration of new local.
18934 2018-06-24 Bruno Haible <bruno@clisp.org>
18936 af_alg: Fail in continuable manner on Linux/powerpc64le.
18937 Reported by Assaf Gordon <assafgordon@gmail.com>
18938 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00034.html>.
18939 * lib/af_alg.c (afalg_stream): On non-seekable streams, try a single-
18940 byte send() as the first round.
18942 2018-06-24 Bruno Haible <bruno@clisp.org>
18944 af_alg: Fix state of stream after sendfile() succeeds.
18945 * lib/af_alg.c (afalg_stream): Invoke fflush and lseek, to ensure that
18946 the stream is correctly positioned afterwards.
18947 * modules/crypto/af_alg (Depends-on): Add fflush.
18948 * tests/test-digest.h (test_digest_on_files): Verify that after the
18949 operation the stream is positioned at end of file.
18951 2018-06-24 Jim Meyering <meyering@fb.com>
18953 canon-host: take GCC9's advice rather than ignoring warning
18954 Pádraig Brady suggested not to ignore this GCC9 advice.
18955 * lib/canon-host.c: Undo preceding change.
18956 * lib/canon-host.h: Instead, declare with _GL_ATTRIBUTE_MALLOC.
18958 parse-datetime.y: avoid spurious GCC 9 warning
18959 * lib/parse-datetime.y (parse_datetime2): Save RELATIVE_TIME_0 into
18960 a function local prior to the first "goto fail". The prior use would
18961 evoke this:
18962 parse-datetime.y: In function 'parse_datetime2':
18963 parse-datetime.y:1791:19: error: jump skips variable initialization \
18964 [-Werror=jump-misses-init]
18965 parse-datetime.y:2385:2: note: label 'fail' defined here
18966 parse-datetime.y:188:43: note: '({anonymous})' declared here
18967 parse-datetime.y:1841:12: note: in expansion of macro 'RELATIVE_TIME_0'
18969 canon-host.c: avoid spurious GCC 9 warning
18970 * lib/canon-host.c: Suppress GCC9's -Wsuggest-attribute=malloc.
18972 manywarnings: accommodate GCC 9.0-pre: remove -Wchkp and -Wabi
18973 * build-aux/gcc-warning.spec: Add them here, each with an explanation.
18974 * m4/manywarnings.m4: Remove them.
18975 Otherwise, building coreutils, I would see this:
18976 cc1: error: deprecated command line option '-Wchkp' [-Werror]
18977 cc1: error: -Wabi won't warn about anything [-Werror=abi]
18978 cc1: note: -Wabi warns about differences from the most up-to-date ABI,\
18979 which is also used by default
18980 cc1: note: use e.g. -Wabi=11 to warn about changes from GCC 7
18982 2018-06-24 Bruno Haible <bruno@clisp.org>
18984 af_alg tests: Add another test.
18985 * tests/test-digest.h (test_digest_on_files): Also check a large file
18986 with a skipped header.
18987 * tests/test-md5.c: Include macros.h.
18988 * tests/test-sha1.c: Likewise.
18989 * tests/test-sha256.c: Likewise.
18990 * tests/test-sha512.c: Likewise.
18991 * modules/crypto/md5-tests (Files): Add tests/macros.h.
18992 * modules/crypto/sha1-tests (Files): Likewise.
18993 * modules/crypto/sha256-tests (Files): Likewise.
18994 * modules/crypto/sha512-tests (Files): Likewise.
18996 2018-06-24 Pádraig Brady <P@draigBrady.com>
18998 maint: clarify comments about sticky EOF
18999 * lib/af_alg.c: Be more direct that we can't
19000 assume stickiness of EOF for portability reasons.
19001 * lib/md5.c: Clarify that this isn't just a glibc issue.
19002 * lib/sha1.c: Likewise.
19003 * lib/sha256.c: Likewise.
19004 * lib/sha512.c: Likewise.
19006 2018-06-24 Bruno Haible <bruno@clisp.org>
19008 af_alg: Comment and style improvements.
19009 * lib/af_alg.c (alg_socket): Use 'size_t' as index into a string.
19010 (afalg_buffer, afalg_stream): Improve comments.
19012 2018-06-24 Pádraig Brady <P@draigBrady.com>
19014 af_alg: disable kernel hash functions by default
19015 All the kernel routines were seen to be significantly slower
19016 with these relatively recent components on an i3-2310M system:
19017 kernel-4.10.6-200.fc25.x86_64
19018 openssl-1.0.2m-1.fc25.x86_64
19019 sha1 was nearly twice as slow in the kernel for example.
19020 Further considerations why this should not be the default, at:
19021 https://lists.gnu.org/r/coreutils/2018-06/msg00034.html
19023 * m4/af_alg.m4: Require --with-linux-crypto to enable.
19024 * m4/gl-openssl.m4: Tweak accordingly.
19026 2018-06-24 Pádraig Brady <P@draigBrady.com>
19028 af_alg: avoid hangs when reading from streams
19029 * lib/af_alg.c (afalg_stream): Don't assume EOF is sticky,
19030 and thus avoid doing a fread() when feof() is set.
19031 * lib/md5.c: Ensure feof() is called before fread().
19032 * lib/sha1.c: Likewise.
19033 * lib/sha256.c: Likewise.
19034 * lib/sha512.c: Likewise.
19036 2018-06-24 Pádraig Brady <P@draigBrady.com>
19038 af_alg: fix error handling when hash not returned
19039 * lib/af_alg.c (afalg_stream): Handle the case where we've
19040 successfully written data to the kernel in the read/write loop,
19041 but the kernel doesn't respond with the hash.
19043 2018-06-24 Paul Eggert <eggert@cs.ucla.edu>
19045 libc-config: merge from glibc
19046 * lib/cdefs.h (__inline, __restrict):
19047 Copy from current glibc. This fixes glibc bug 17721,
19048 which Gnulib had already fixed in a different way.
19049 (__nonnull): Lessen the distance from glibc by using the
19050 glibc definition inside an ‘#ifndef __nonnull’.
19051 (__attribute_nonstring__): New macro, copied from
19052 current glibc.
19053 * lib/libc-config.h (__attribute_nonstring__): New undef.
19054 (__restrict): Remove; workaround no longer needed.
19055 Keep the __inline workaround, though, as it uses HAVE___INLINE to
19056 support more compilers than the glibc __inline can.
19058 2018-06-24 Bruno Haible <bruno@clisp.org>
19060 mbrtowc, wcwidth: Fix MT-safety bug (regression from 2018-06-23).
19061 * lib/mbrtowc.c (enc_t): New enum type.
19062 (locale_enc, locale_enc_cached): New functions.
19063 (mbrtowc): Eliminate static variables. Use locale_enc_cached instead.
19064 * lib/wcwidth.c (is_locale_utf8, is_locale_utf8_cached): New functions.
19065 (wcwidth): Eliminate static variables. Use is_locale_utf8_cached
19066 instead.
19067 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Require AC_C_INLINE.
19068 * m4/wcwidth.m4 (gl_PREREQ_WCWIDTH): New macro.
19069 * modules/wcwidth (configure.ac): Invoke it.
19071 2018-06-24 Bruno Haible <bruno@clisp.org>
19073 wchar-single: Fix test failure in wcwidth tests.
19074 * tests/test-wcwidth.c (main): If the wchar-single module is present,
19075 skip the tests in the C locale.
19077 2018-06-23 Pádraig Brady <P@draigBrady.com>
19079 crypto: mention --without-linux-crypto in --with-openssl --help
19080 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Mention that linux crypto
19081 routines take precedence in --with-openssl help output.
19083 2018-06-23 Pádraig Brady <P@draigBrady.com>
19085 wchar-single: a new module to enable optimizations in wchar replacements
19086 * lib/mbrtowc.c (mbrtowc): Only check locale_charset() once if
19087 GNULIB_WCHAR_SINGLE is enabled.
19088 * lib/wcwidth.c (wcwidth): Likewise.
19090 2018-06-23 Bruno Haible <bruno@clisp.org>
19092 libc-config: Fix conflict with FreeBSD include files.
19093 * lib/cdefs.h (__nonnull): Remove definition.
19094 * lib/libc-config.h (__nonnull): Remove undefinition.
19096 2018-06-21 Paul Eggert <eggert@cs.ucla.edu>
19098 random_r: do not crash if state is unaligned
19099 Problem reported by Bruce Korb in:
19100 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00030.html
19101 I reproduced the crash on 32-bit sparc with Oracle Studio 12.6
19102 with 'cc -O2 -xmemalign=8s'.
19103 * lib/random_r.c: Include string.h, for memcpy.
19104 (get_int32, set_int32): New functions.
19105 (__srandom_r, __initstate_r, __setstate_r, __random_r):
19106 Use them to avoid assumption that state pointer is aligned.
19107 (__random_r): Avoid integer overflow if INT_MAX == UINT32_MAX.
19108 * tests/test-random_r.c (test_failed): New function.
19109 (main): Use it, to test for alignment bugs.
19111 random_r: omit unnecessary include
19112 * lib/random_r.c: Do not include limits.h.
19114 random, random_r: merge from glibc
19115 * lib/random.c, lib/random_r.c:
19116 Include libc-config.h if !_LIBC, not config.h unilaterally.
19117 * lib/random.c:
19118 Do not include stdint.h or time.h; not needed.
19119 Include libc-lock.h if _LIBC, and define substitute macros otherwise.
19120 (unsafe_state): Rename from generator. All uses changed.
19121 Use C99-style initializers.
19122 (__random, __srandom, __initstate, __setstate): Rename from
19123 non-underscored version, but define it to non-underscored version
19124 on Gnulib. Add a lock.
19125 * lib/random_r.c (__srandom_r, __initstate_r, __setstate_r, __random_r):
19126 Likewise.
19127 Do not include <stdint.h>; not needed since stdlib.h defines int32_t.
19128 (weak_alias, __set_errno) [!_LIBC]: Remove; now done by libc-config.
19129 (__srandom_r): Use int32_t instead of long int where int32_t will do.
19130 (__random_r): Use uint32 to fix glibc bug 17343.
19131 * modules/random, modules/random_r (Depends-on): Add libc-config.
19132 Depend on stdint only if $HAVE_RANDOM = 0.
19134 2018-06-19 Jim Meyering <meyering@fb.com>
19136 README-release: also run any check-very-expensive tests
19137 * top/README-release: Adjust instructions so they run the
19138 check-very-expensive tests when there is such a target.
19140 2018-06-18 Bruno Haible <bruno@clisp.org>
19142 pthread_rwlock_rdlock: Add comments regarding glibc behaviour.
19143 * m4/pthread_rwlock_rdlock.m4: Add comment.
19144 * doc/posix-functions/pthread_rwlock_rdlock.texi: Mention that rwlocks
19145 are reader-preferring in glibc.
19146 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likwise.
19147 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
19149 2018-06-17 Paul Eggert <eggert@cs.ucla.edu>
19151 crypto: use byteswap
19152 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
19153 * lib/sm3.c: Include <byteswap.h>.
19154 (SWAP): Use its macros rather than reinventing the wheel.
19155 * modules/crypto/md4, modules/crypto/md5-buffer:
19156 * modules/crypto/sha1-buffer, modules/crypto/sha256-buffer:
19157 * modules/crypto/sha512-buffer, modules/crypto/sm3:
19158 (Depends-on): Add byteswap.
19160 2018-06-17 Pádraig Brady <P@draigBrady.com>
19162 gendocs.sh: fix support for legacy --texi2html
19163 * build-aux/gendocs.sh: Restrict use of TOP_NODE_UP_URL
19164 to the default makeinfo invocation.
19165 Reported by Bruce Korb
19167 2018-06-17 Bruno Haible <bruno@clisp.org>
19169 gettext po infrastructure: Update from current gettext git.
19170 Reported by Akim Demaille <akim@lrde.epita.fr>.
19171 * build-aux/po/Makefile.in.in: Update from current gettext git.
19172 * build-aux/po/remove-potcdate.sin: Likewise.
19173 * config/srclist.txt: Temporarily disable sync for these files.
19175 2018-06-17 Bruno Haible <bruno@clisp.org>
19177 getloadavg: Return 0 on Windows without Cygwin.
19178 * lib/getloadavg.c: Don't assume that the symbol WINDOWS32 is defined.
19180 2018-06-17 Paul Smith <psmith@gnu.org>
19182 getloadavg: Allow building on Windows without Cygwin
19183 * lib/getloadavg.c: Reinstate ifdef for HAVE_UNISTD_H.
19184 * m4/getloadavg.m4: Check for unistd.h.
19186 2018-06-03 Paul Eggert <eggert@cs.ucla.edu>
19188 Port crypto/af_alg to GCC 4.8.4
19189 Problem reported by Peter Simons in:
19190 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00002.html
19191 * modules/crypto/af_alg (Depends-on): Add c99 if USE_AF_ALG.
19193 2018-05-27 Colin Watson <cjwatson@debian.org>
19195 bootstrap: document source fetching in --help
19196 * build-aux/bootstrap (usage): Document how Gnulib sources are fetched.
19198 2018-04-09 Colin Watson <cjwatson@debian.org>
19200 bootstrap: allow non-submodule control of gnulib
19201 * build-aux/bootstrap: Honour GNULIB_URL and GNULIB_REVISION in
19202 bootstrap.conf when fetching gnulib using "git clone" or via
19203 GNULIB_SRCDIR.
19205 2018-05-21 Paul Eggert <eggert@cs.ucla.edu>
19207 crypto: omit stream ops Emacs doesn’t need
19208 * lib/md5.c (md5_stream):
19209 * lib/sha1.c (sha1_stream):
19210 * lib/sha256.c (shaxxx_stream, sha256_stream, sha224_stream):
19211 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19212 Compile stream functions only if GL_COMPILE_CRYPTO_STREAM is
19213 defined. Emacs needs this, as it does not use the stream
19214 operations and doesn’t need all the af_alg stuff we’ve recently
19215 added. Perhaps a similar change is needed to the other crypto
19216 modules, but this patch changes only those needed for Emacs.
19217 * modules/crypto/md5-buffer, modules/crypto/sha1-buffer:
19218 * modules/crypto/sha256-buffer, modules/crypto/sha512-buffer:
19219 New modules, used by Emacs.
19220 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
19221 * modules/crypto/sha512: Rewrite to depend on the new modules.
19223 2018-05-20 Pádraig Brady <P@draigBrady.com>
19225 fts: avoid a memory leak edge case
19226 * lib/fts.c (fts_open): Set an appropriate fts_level
19227 so that an immediate fts_close() will free the allocation.
19228 * tests/test-fts.c (fts_dealloc): Add a test case which
19229 will trigger under valgrind or address sanitizer.
19230 Fixes https://bugs.gnu.org/31439
19232 2018-05-20 Bruno Haible <bruno@clisp.org>
19234 wcwidth tests: Fix link error.
19235 * modules/wcwidth-tests (Makefile.am): Link test-wcwidth against
19236 $(LIBUNISTRING).
19238 2018-05-20 Bruno Haible <bruno@clisp.org>
19240 regex: Fix "error: possibly undefined macro: gl_GLIBC21".
19241 * modules/regex (Files): Add m4/glibc21.m4.
19243 2018-05-20 Bruno Haible <bruno@clisp.org>
19245 localcharset: Optimize.
19246 * lib/localcharset.c (alias_table): Comment out no-op mappings for
19247 platforms where these don't matter. This reduces the table size,
19248 which in turn reduces the lookup time.
19250 2018-05-19 Bruno Haible <bruno@clisp.org>
19252 localcharset: Map the locale encodings found in newer OSes.
19253 * lib/localcharset.c (alias_table): Add mapping for locale encodings
19254 found in FreeBSD 11, NetBSD 7, Solaris 10, Openindiana, HP-UX 11.31,
19255 IRIX 6.5, Minix 3.3.
19256 * lib/localcharset.h: Update comments accordingly. Also for Cygwin 2.9.
19258 2018-05-19 Bruno Haible <bruno@clisp.org>
19260 localcharset: Move mapping tables into the code. Use a binary search.
19261 * lib/localcharset.h: Document the GNU canonical names for character
19262 encodings here.
19263 * lib/localcharset.c: Don't include <fcntl.h>, <unistd.h>,
19264 relocatable.h, configmake.h.
19265 (O_NOFOLLOW, ISSLASH, DIRECTORY_SEPARATOR, getc, volatile): Remove
19266 macros.
19267 (charset_aliases): Remove variable.
19268 (get_charset_aliases): Remove function.
19269 (struct table_entry): New type.
19270 (alias_table, locale_table): New constants.
19271 (locale_charset): Use the alias_table or locale_table to get the
19272 canonicalized encoding name.
19273 * lib/config.charset: Remove file.
19274 * lib/ref-add.sin: Remove file.
19275 * lib/ref-del.sin: Remove file.
19276 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't require gl_FCNTL_O_FLAGS,
19277 AC_CANONICAL_HOST, gl_GLIBC21. Don't check for getc_unlocked.
19278 * modules/localcharset (Notice): Remove.
19279 (Files): Remove config.charset, ref-add.sin, ref-del.sin, fcntl-o.m4,
19280 glibc21.m4.
19281 (Depends-on): Remove configmake.
19282 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT to empty.
19283 (Makefile.am): Simplify.
19284 * build-aux/prefix-gnulib-mk: Remove special code for the removed files.
19286 2018-05-19 Bruno Haible <bruno@clisp.org>
19288 localcharset: Add a manual test.
19289 * tests/test-localcharset.c: New file.
19290 * modules/localcharset-tests: New file.
19292 2018-05-19 Bruno Haible <bruno@clisp.org>
19294 localcharset: Remove support for obsolete platforms.
19295 * lib/config.charset: Remove support for Linux/libc5, glibc-2.0.x, and
19296 Mac OS X 10.2. Comment out dubious entry for Solaris.
19298 2018-05-19 Jim Meyering <meyering@fb.com>
19300 gnupload: adjust comment
19301 * build-aux/gnupload: Add FIXME-2020 comment, to make it slightly
19302 more likely we'll remove the just-added code in a year or two.
19304 2018-05-19 Bruno Haible <bruno@clisp.org>
19306 gnupload: Fix "gpg-agent is not available in this session" error.
19307 * build-aux/gnupload (GPG): Pick the right GNUPG executable to use.
19309 2018-05-16 Paul Eggert <eggert@cs.ucla.edu>
19311 crypto/af_alg: fix --help
19312 * m4/af_alg.m4: Avoid spurious newline in --help output.
19314 2018-05-13 Bruno Haible <bruno@clisp.org>
19316 nl_langinfo: Fix compilation error on Android.
19317 * lib/nl_langinfo.c (nl_langinfo): Define values for the items GROUPING,
19318 INT_CURR_SYMBOL, etc. only if these items are defined.
19320 2018-05-13 Bruno Haible <bruno@clisp.org>
19322 truncate: Fix compilation error on Android.
19323 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Test also whether 'truncate' is
19324 declared. Set HAVE_DECL_TRUNCATE, not HAVE_TRUNCATE.
19325 * lib/unistd.in.h (truncate): Test HAVE_DECL_TRUNCATE, not
19326 HAVE_TRUNCATE.
19327 * modules/truncate: Likewise.
19328 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_TRUNCATE,
19329 not HAVE_TRUNCATE.
19330 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TRUNCATE, not
19331 HAVE_TRUNCATE.
19332 * doc/posix-functions/truncate.texi: Mention the issue.
19334 2018-05-13 Bruno Haible <bruno@clisp.org>
19336 pthread: Fix compilation error on Android.
19337 * lib/pthread.in.h: Use _GL_ALREADY_INCLUDING_PTHREAD_H to shortcut
19338 recursive inclusion of this file.
19340 2018-05-13 Bruno Haible <bruno@clisp.org>
19342 posix_spawn: Fix compilation error on Android.
19343 * lib/spawn.in.h (posix_spawnattr_t): Consider also the case
19344 HAVE_POSIX_SPAWNATTR_T = 1 && HAVE_POSIX_SPAWN = 0.
19345 (posix_spawn_file_actions_t): Consider also the case
19346 HAVE_POSIX_SPAWN_FILE_ACTIONS_T = 1 && HAVE_POSIX_SPAWN = 0.
19348 2018-05-13 Bruno Haible <bruno@clisp.org>
19350 tsearch: Move from K&R C to ANSI C.
19351 * lib/tsearch.c (tfind): Convert definition to ANSI C.
19353 2018-05-13 Bruno Haible <bruno@clisp.org>
19355 tsearch: Fix compilation error on Android.
19356 * lib/search.in.h (twalk): Declare when HAVE_TWALK, not HAVE_TSEARCH,
19357 is 0.
19358 (GNULIB_defined_tsearch, GNULIB_defined_twalk): New macros.
19359 * lib/tsearch.c (tsearch, tfind, tdelete): Define only if
19360 GNULIB_defined_tsearch is true.
19361 (twalk): Define only if GNULIB_defined_twalk is true.
19362 * modules/tsearch (configure.ac): Compile tsearch.c also if HAVE_TWALK
19363 is 0.
19364 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Set HAVE_TWALK.
19365 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize HAVE_TWALK.
19366 * modules/search (Makefile.am): Substitute HAVE_TWALK.
19368 2018-05-13 Bruno Haible <bruno@clisp.org>
19370 imaxdiv: Fix compilation error on Android.
19371 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Set HAVE_IMAXDIV_T to 0 if imaxdiv_t
19372 is not defined.
19373 * lib/inttypes.in.h (imaxdiv_t): Define if HAVE_IMAXDIV_T, not
19374 HAVE_DECL_IMAXDIV, is 0.
19375 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize HAVE_IMAXDIV_T.
19376 * modules/inttypes-incomplete (Makefile.am): Substitute HAVE_IMAXDIV_T.
19378 2018-05-13 Bruno Haible <bruno@clisp.org>
19380 Support selective inclusion mechanism of recent mingw.org header files.
19381 Reported by Eli Zaretskii <eliz@gnu.org>.
19382 * lib/sys_types.in.h: On mingw, when __need_off_t, __need___off64_t,
19383 __need_ssize_t, or __need_time_t is defined, just include the system's
19384 <sys/types.h>.
19385 * lib/locale.in.h: On mingw, when __need_locale_t is defined, just
19386 include the system's <locale.h>.
19388 2018-05-13 Bruno Haible <bruno@clisp.org>
19390 Avoid compilation error due to 'mmap' on Android.
19391 * lib/vma-iter.c (_FILE_OFFSET_BITS): Undefine on Android.
19392 * lib/get-rusage-as.c (_FILE_OFFSET_BITS): Likewise.
19393 * tests/zerosize-ptr.h (_FILE_OFFSET_BITS, __USE_FILE_OFFSET64):
19394 Undefine on Android.
19396 2018-05-13 Bruno Haible <bruno@clisp.org>
19398 Add cross-compilation guesses for Linux systems without glibc.
19399 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for Linux.
19400 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
19401 * m4/link.m4 (gl_FUNC_LINK): Likewise.
19402 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
19403 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
19404 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
19405 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
19406 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
19407 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
19408 * m4/readlink.m4 (gl_FUNC_READLINK): Likewise.
19409 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
19410 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
19411 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
19412 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
19413 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
19414 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
19415 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
19416 * m4/utimens.m4 (gl_UTIMENS): Likewise.
19418 2018-05-13 Bruno Haible <bruno@clisp.org>
19420 getpagesize: Fix compilation error on Android.
19421 * m4/getpagesize.m4 (gl_CHECK_FUNC_GETPAGESIZE): New macro.
19422 (gl_FUNC_GETPAGESIZE): Invoke it instead of AC_CHECK_FUNC.
19423 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't invoke
19424 AC_CHECK_FUNC. Instead, invoke gl_CHECK_FUNC_GETPAGESIZE and define
19425 HAVE_GETPAGESIZE accordingly.
19426 * modules/getcwd (Files): Add m4/getpagesize.m4.
19428 2018-05-13 Bruno Haible <bruno@clisp.org>
19430 tcgetsid: Fix compilation error on Android.
19431 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use AC_LINK_IFELSE instead of
19432 AC_CHECK_FUNC.
19434 2018-05-13 Bruno Haible <bruno@clisp.org>
19436 getpass: Fix configure test for Android.
19437 * m4/getpass.m4 (gl_PREREQ_GETPASS): Use AC_LINK_IFELSE instead of
19438 AC_CHECK_FUNC.
19440 2018-05-13 Bruno Haible <bruno@clisp.org>
19442 ffs: Fix compilation error on Android.
19443 * m4/ffs.m4 (gl_FUNC_FFS): Use AC_LINK_IFELSE instead of AC_CHECK_FUNC.
19445 2018-05-13 Bruno Haible <bruno@clisp.org>
19447 mkfifo: Fix compilation error on Android.
19448 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Use AC_LINK_IFELSE instead of
19449 AC_CHECK_FUNC.
19451 2018-05-13 Bruno Haible <bruno@clisp.org>
19453 c-strtod: Fix configure test for Android.
19454 * m4/c-strtod.m4 (gl_C_STRTOD): Use AC_LINK_IFELSE instead of
19455 AC_CHECK_FUNC.
19457 2018-05-13 Bruno Haible <bruno@clisp.org>
19459 random: Fix compilation error on Android.
19460 * m4/random.m4 (gl_FUNC_RANDOM): Use AC_LINK_IFELSE instead of
19461 AC_CHECK_FUNC.
19463 2018-05-13 Bruno Haible <bruno@clisp.org>
19465 grantpt: Fix compilation error on Android.
19466 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Use AC_LINK_IFELSE instead of
19467 AC_CHECK_FUNC.
19469 2018-05-13 Bruno Haible <bruno@clisp.org>
19471 stdioext: Fix compilation errors with newer Android headers.
19472 * lib/stdio-impl.h (fp_, fp_ub): Define differently for Android.
19473 (__SLBF, __SNBF, __SRD, __SWR, __SRW, __SEOF, __SERR, __SOFF): Define
19474 fallbacks for Android.
19475 * lib/fpending.c: Update comments.
19476 * lib/fpurge.c: Likewise.
19477 * lib/freadable.h: Likewise.
19478 * lib/freadable.c: Likewise.
19479 * lib/freadahead.c: Likewise.
19480 * lib/freading.h: Likewise.
19481 * lib/freadptr.c: Likewise.
19482 * lib/fseterr.c: Likewise.
19483 * lib/fwritable.h: Likewise.
19484 * lib/fwritable.c: Likewise.
19485 * lib/fwriting.h: Likewise.
19486 * lib/fwriting.c: Likewise.
19488 2018-05-13 Bruno Haible <bruno@clisp.org>
19490 doc: Add info about Android versions 2.0 to 8.1.
19491 * doc/**/*.texi: Add info about functions in all released versions of
19492 Bionic.
19494 2018-05-12 Bruno Haible <bruno@clisp.org>
19496 fseeko: On mingw, don't use the hidden function _fseeki64.
19497 Reported by Eli Zaretskii <eliz@gnu.org>.
19498 * m4/fseeko.m4 (gl_PREREQ_FSEEKO): Test whether _fseeki64 is declared.
19499 * lib/fseeko.c (fseeko): Use _fseeki64 only if it is declared.
19501 2018-05-12 Bruno Haible <bruno@clisp.org>
19503 glob: Choose 'dirent_type' in a way that works better on mingw.
19504 Reported and suggested by Eli Zaretskii <eliz@gnu.org>.
19505 * lib/glob.c (dirent_type): Define as uint_fast32_t.
19507 2018-05-12 Bruno Haible <bruno@clisp.org>
19509 execute, spawn-pipe: Avoid warning about redefining 'close'.
19510 Reported by Eli Zaretskii <eliz@gnu.org>.
19511 * lib/execute.c: Undefine 'close' before redefining it.
19512 * lib/spawn-pipe.c: Likewise.
19514 2018-05-12 Bruno Haible <bruno@clisp.org>
19516 nanosleep: Avoid test failure on mingw when it has nanosleep.
19517 Reported by Eli Zaretskii <eliz@gnu.org>.
19518 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check whether alarm() exists.
19519 If it does not exist, use a simpler test program that does not call
19520 alarm().
19522 2018-05-10 Bruno Haible <bruno@clisp.org>
19524 lock, cond, thread, tls: Use a different symbol as libpthread witness.
19525 Reported by Devin Hussey <husseydevin@gmail.com>.
19526 Based on a patch by Paul Eggert.
19527 * lib/glthread/lock.h (pthread_in_use): Use 'pthread_mutexattr_gettype'
19528 as witness of libpthread.
19529 * lib/glthread/cond.h (pthread_in_use): Likewise.
19530 * lib/glthread/thread.h (pthread_in_use): Likewise.
19531 * lib/glthread/tls.h (pthread_in_use): Likewise.
19533 2018-05-10 Bruno Haible <bruno@clisp.org>
19535 cond tests: Fix compilation error on Solaris.
19536 * tests/test-cond.c: Include <unistd.h> before defining 'yield' as a
19537 macro.
19539 2018-05-10 Bruno Haible <bruno@clisp.org>
19541 doc: Add partial info about Android 4.3.
19542 * doc/*-functions/*.texi: Add info about functions that were added
19543 to Bionic between Android 4.3 and Android 9.0.
19545 2018-05-10 Bruno Haible <bruno@clisp.org>
19547 doc: Add info about Android 9.0.
19548 * doc/**/*.texi: Add info about functions and headers in Bionic from
19549 Android 9.0.
19551 2018-05-09 Paul Eggert <eggert@cs.ucla.edu>
19553 af_alg: fix my typo in afalg_buffer
19554 * lib/af_alg.c (afalg_buffer): Fix typo I recently introduced.
19555 (afalg_stream): Simplify and avoid the need for a runtime test
19556 at the end.
19558 af_alg: recover better from crypto failures
19559 * lib/af_alg.c (afalg_stream): Recover from crypto failures if the
19560 input stream is seekable, by repositioning the stream back to
19561 where it was, possibly by just calling sendfile with an offset
19562 arg. This lets us return -EAFNOSUPPORT instead of -EIO in some
19563 cases, which lets our callers try again with user-mode code.
19564 * modules/crypto/af_alg (Depends-on): Depend on fseeko and ftello
19565 instead of on fflush and lseek.
19567 af_alg: distiguish I/O errors better
19568 * lib/af_alg.c (afalg_buffer, afalg_stream): Return -EAFNOSUPPORT,
19569 not -EIO, if it’s OK for the caller to try again with user-mode code.
19570 (afalg_stream) [!_WIN32 || __CYGWIN__]: Return -EIO (not possibly
19571 some other error number) if fflush fails, as the caller should not
19572 try again that case.
19574 af_alg: avoid gotos
19575 * lib/af_alg.c (afalg_buffer, afalg_stream): Rewrite to avoid
19576 gotos, as they were a source of unreliability and made the code a
19577 bit harder to follow.
19579 af_alg: don’t leak file descriptors into children
19580 * lib/af_alg.c (alg_socket): Use SOCK_CLOEXEC when creating sockets.
19581 This code should be compiled only on recent GNU/Linux platforms
19582 so we shouldn’t have to also depend on the accept4 module.
19584 af_alg: coalesce socket creation
19585 * lib/af_alg.c (alg_socket): New function.
19586 (afalg_buffer, afalg_stream): Use it. This avoids some
19587 code duplication and gotos.
19589 af_alg: fix file descriptor leak
19590 * lib/af_alg.c (afalg_stream): Close leak.
19592 af_alg: Pacify --enable-gcc-warnings on GCC 8
19593 * lib/af_alg.c (afalg_buffer, afalg_stream): Reorder local decls
19594 and checking to pacify gcc -Wjump-misses-init on GCC 8.
19596 2018-05-07 Paul Eggert <eggert@cs.ucla.edu>
19598 af_alg: Pacify --enable-gcc-warnings
19599 Problem reported by Assaf Gordon in:
19600 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00041.html
19601 * lib/af_alg.c (afalg_buffer): Move local decls to pacify
19602 gcc -Wjump-misses-init.
19603 * lib/sha512.c (shaxxx_stream): Now static.
19605 2018-05-06 Bruno Haible <bruno@clisp.org>
19607 af_alg: Add ability to use Linux kernel crypto API on data in memory.
19608 * lib/af_alg.h (afalg_buffer): New declaration.
19609 * lib/af_alg.c (afalg_buffer): New function.
19611 2018-05-06 Bruno Haible <bruno@clisp.org>
19613 af_alg: Avoid warnings.
19614 * lib/af_alg.h (afalg_stream): Mark fallback declaration as inline.
19615 * m4/af_alg.m4 (gl_AF_ALG): Require AC_C_INLINE.
19617 2018-05-06 Bruno Haible <bruno@clisp.org>
19619 crypto/{md5,sha1,sha256,sha512} tests: Add benchmarks.
19620 * tests/bench-digest.h: New file.
19621 * tests/bench-md5.c: New file.
19622 * tests/bench-sha1.c: New file.
19623 * tests/bench-sha224.c: New file.
19624 * tests/bench-sha256.c: New file.
19625 * tests/bench-sha384.c: New file.
19626 * tests/bench-sha512.c: New file.
19627 * modules/crypto/md5-tests (Files): Add tests/bench-md5.c,
19628 tests/bench-digest.h.
19629 (Depends-on): Add getrusage, gettimeofday.
19630 (Makefile.am): Add variables to build bench-md5.
19631 * modules/crypto/sha1-tests (Files): Add tests/bench-sha1.c,
19632 tests/bench-digest.h.
19633 (Depends-on): Add getrusage, gettimeofday.
19634 (Makefile.am): Add variables to build bench-sha1.
19635 * modules/crypto/sha256-tests (Files): Add tests/bench-sha224.c,
19636 tests/bench-sha256.c, tests/bench-digest.h.
19637 (Depends-on): Add getrusage, gettimeofday.
19638 (Makefile.am): Add variables to build bench-sha224, bench-sha256.
19639 * modules/crypto/sha512-tests (Files): Add tests/bench-sha384.c,
19640 tests/bench-sha512.c, tests/bench-digest.h.
19641 (Depends-on): Add getrusage, gettimeofday.
19642 (Makefile.am): Add variables to build bench-sha384, bench-sha512.
19644 2018-05-06 Bruno Haible <bruno@clisp.org>
19646 af_alg: Fix a resource leak.
19647 * lib/af_alg.c (afalg_stream): Close socket before returning -EINVAL.
19648 New local variable 'result'.
19650 2018-05-06 Bruno Haible <bruno@clisp.org>
19652 af_alg: Fix bug with streams that are not at position 0.
19653 * lib/af_alg.c (afalg_stream): Before sendfile, invoke fflush. Don't
19654 assume that the stream is positioned at position 0.
19655 * lib/af_alg.h (afalg_stream): Mention restriction regarding the state
19656 of the stream.
19657 * lib/md5.h (md5_stream): Likewise.
19658 * lib/sha1.h (sha1_stream): Likewise.
19659 * lib/sha256.h (sha256_stream, sha224_stream): Likewise.
19660 * lib/sha512.h (sha512_stream, sha384_stream): Likewise.
19661 * modules/crypto/af_alg (Depends-on): Add fflush, lseek.
19663 crypto/{md5,sha1,sha256,sha512} tests: Enhance test.
19664 * tests/test-digest.h (test_digest_on_files): Add a test with a FILE
19665 stream that is not positioned at the beginning.
19667 2018-05-06 Bruno Haible <bruno@clisp.org>
19669 af_alg: Add configure option to enable/disable use of Linux crypto API.
19670 Suggested by Assaf Gordon <assafgordon@gmail.com>.
19671 * m4/af_alg.m4 (gl_AF_ALG): Add AC_ARG_WITH invocation. Define C macro
19672 USE_LINUX_CRYPTO_API.
19673 * lib/af_alg.h: Test USE_LINUX_CRYPTO_API, not HAVE_LINUX_IF_ALG_H.
19674 * lib/af_alg.c: Likewise.
19676 2018-05-06 Bruno Haible <bruno@clisp.org>
19678 Followup to 'af_alg: New module.'.
19679 * modules/crypto/md5 (Depends-on): Remove sys_socket, sys_stat.
19680 * modules/crypto/sha1 (Depends-on): Likewise.
19681 * modules/crypto/sha256 (Depends-on): Likewise.
19682 * modules/crypto/sha512 (Depends-on): Likewise.
19684 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
19686 crypto/{md5,sha1,sha256,sha512}: simplify
19687 * lib/md5.c (md5_stream):
19688 * lib/sha1.c (sha1_stream):
19689 * lib/sha256.c (shaxxx_stream):
19690 Simplify, partly by assuming C99.
19691 * lib/sha256.c (shaxxx_stream):
19692 New function, which implements both sha256 and sha224.
19693 Simplify, partly by assuming C99.
19694 (sha256_stream, sha224_stream):
19695 Use it to avoid code duplication, removing a FIXME.
19696 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19697 Likewise.
19699 af_alg: Improve comments.
19700 * lib/af_alg.h: Use imperatives and tighten up wording.
19702 2018-05-05 Bruno Haible <bruno@clisp.org>
19704 af_alg: Improve comments.
19705 * lib/af_alg.c (afalg_stream): Improve comment about kernel bug.
19707 2018-05-05 Bruno Haible <bruno@clisp.org>
19709 af_alg: New module.
19710 * lib/af_alg.h: Test HAVE_* macro through '#if', not '#ifdef'.
19711 * lib/af_alg.c: Include "af_alg.h" before the other header files.
19712 * lib/md5.c: Include "af_alg.h" unconditionally.
19713 (md5_stream): Invoke afalg_stream unconditionally.
19714 * lib/sha1.c: Include "af_alg.h" unconditionally.
19715 (sha1_stream): Invoke afalg_stream unconditionally.
19716 * lib/sha256.c: Include "af_alg.h" unconditionally.
19717 (sha256_stream, sha224_stream): Invoke afalg_stream unconditionally.
19718 * lib/sha512.c: Include "af_alg.h" unconditionally.
19719 (sha512_stream, sha384_stream): Invoke afalg_stream unconditionally.
19720 * m4/af_alg.m4: Renamed from m4/linux-if-alg.m4.
19721 (gl_AF_ALG): Renamed from gl_LINUX_IF_ALG_H.
19722 * modules/crypto/af_alg: New file.
19723 * modules/crypto/md5 (Files): Remove files that are now in the
19724 'crypto/af_alg' module.
19725 (Depends-on): Add crypto/af_alg.
19726 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19727 (Makefile.am): Don't mention af_alg.c here.
19728 * modules/crypto/sha1 (Files): Remove files that are now in the
19729 'crypto/af_alg' module.
19730 (Depends-on): Add crypto/af_alg.
19731 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19732 (Makefile.am): Don't mention af_alg.c here.
19733 * modules/crypto/sha256 (Files): Remove files that are now in the
19734 'crypto/af_alg' module.
19735 (Depends-on): Add crypto/af_alg.
19736 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19737 (Makefile.am): Don't mention af_alg.c here.
19738 * modules/crypto/sha512 (Files): Remove files that are now in the
19739 'crypto/af_alg' module.
19740 (Depends-on): Add crypto/af_alg.
19741 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19742 (Makefile.am): Don't mention af_alg.c here.
19744 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
19746 crypto tests: pacify GCC
19747 * tests/test-digest.h (test_digest_on_files):
19748 Don’t assume digest size fits in int (!).
19750 af_alg: minor style improvements
19751 * lib/af_alg.c (afalg_stream): Prefer C99 style
19752 decl-after-statement, since we’re already assuming C99. Clarify
19753 by strengthening the bind test and omit unnecessary assignment.
19755 2018-05-05 Bruno Haible <bruno@clisp.org>
19757 af_alg: Fix bug on empty files.
19758 * lib/af_alg.c (afalg_stream): Ignore the kernel's result if the input
19759 stream is empty.
19761 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
19763 sys-limits.h: new file for crypto and safe I/O
19764 * lib/af_alg.c: Include sys-limits.h.
19765 (MAX_RW_COUNT): Remove. Use replaced by SYS_BUFSIZE_MAX.
19766 (afalg_stream): Also reject negative sizes for sendfile; they
19767 should not happen and the code is a bit cleaner and faster this way.
19768 * lib/safe-read.c: Include sys-limits.h.
19769 (BUGGY_READ_MAXIMUM): Remove. All uses replaced by SYS_BUFSIZE_MAX.
19770 * lib/sys-limits.h: New file, with values and commentary derived
19771 from the old safe-read.c and from GNU Emacs sysdep.c.
19772 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
19773 * modules/crypto/sha512, modules/safe-read, modules/safe-write:
19774 Add lib/sys-limits.h to Files section.
19776 2018-05-05 Bruno Haible <bruno@clisp.org>
19778 af_alg: Improve function signature.
19779 * lib/af_alg.h (afalg_stream): Swap second and third argument.
19780 * lib/af_alg.c (afalg_stream): Likewise.
19781 * lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c: Callers changed.
19783 2018-05-05 Bruno Haible <bruno@clisp.org>
19785 crypto/{md5,sha1,sha256,sha512}: Fix compilation error (S_TYPEISTMO).
19786 * modules/crypto/md5 (Depends-on): Add 'sys_stat'.
19787 * modules/crypto/sha1 (Depends-on): Likewise.
19788 * modules/crypto/sha256 (Depends-on): Likewise.
19789 * modules/crypto/sha512 (Depends-on): Likewise.
19791 2018-05-05 Bruno Haible <bruno@clisp.org>
19793 crypto/{md5,sha1,sha256,sha512}: Fix module description.
19794 * modules/crypto/md5 (Depends-on): Add 'sys_socket'.
19795 * modules/crypto/sha1 (Depends-on): Likewise.
19796 * modules/crypto/sha256 (Depends-on): Likewise.
19797 * modules/crypto/sha512 (Depends-on): Likewise.
19799 2018-05-05 Bruno Haible <bruno@clisp.org>
19801 af_alg: Add documentation.
19802 * lib/af_alg.h: Add comments.
19804 2018-05-05 Bruno Haible <bruno@clisp.org>
19806 sha512: Add tests.
19807 * tests/test-sha512.c: New file.
19808 * modules/crypto/sha512-tests: New file.
19810 2018-05-05 Bruno Haible <bruno@clisp.org>
19812 sha256: Add tests.
19813 * tests/test-sha256.c: New file.
19814 * modules/crypto/sha256-tests: New file.
19816 2018-05-05 Bruno Haible <bruno@clisp.org>
19818 sha1 tests: Add test for sha1_stream.
19819 * tests/test-sha1.c: Include test-digest.h.
19820 (main): Invoke test_digest_on_files on 'sha1_stream'.
19821 * modules/crypto/sha1-tests (Files): Add tests/test-digest.h.
19823 2018-05-05 Bruno Haible <bruno@clisp.org>
19825 md5 tests: Add test for md5_stream.
19826 * tests/test-digest.h: New file.
19827 * tests/test-md5.c: Include test-digest.h.
19828 (main): Invoke test_digest_on_files on 'md5_stream'.
19829 * modules/crypto/md5-tests (Files): Add tests/test-digest.h.
19831 2018-04-28 Matteo Croce <mcroce@redhat.com>
19833 md5sum: Use AF_ALG when available.
19834 * lib/md5.c: Include af_alg.h.
19835 (md5_stream): Use afalg_stream when available.
19836 * modules/crypto/md5 (Files): Add the af_alg files.
19837 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
19838 (Makefile.am): Add af_alg.c.
19840 2018-04-28 Matteo Croce <mcroce@redhat.com>
19842 sha512sum: Use AF_ALG when available.
19843 * lib/sha512.c: Include af_alg.h.
19844 (sha512_stream, sha384_stream): Use afalg_stream when available.
19845 * modules/crypto/sha512 (Files): Add the af_alg files.
19846 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
19847 (Makefile.am): Add af_alg.c.
19849 2018-04-28 Matteo Croce <mcroce@redhat.com>
19851 sha256sum: Use AF_ALG when available.
19852 * lib/sha256.c: Include af_alg.h.
19853 (sha256_stream, sha224_stream): Use afalg_stream when available.
19854 * modules/crypto/sha256 (Files): Add the af_alg files.
19855 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
19856 (Makefile.am): Add af_alg.c.
19858 2018-04-28 Matteo Croce <mcroce@redhat.com>
19860 sha1sum: Use AF_ALG when available.
19861 * lib/af_alg.h: New file.
19862 * lib/af_alg.c: New file.
19863 * lib/sha1.c: Include af_alg.h.
19864 (sha1_stream): Use afalg_stream when available.
19865 * m4/linux-if-alg.m4: New file.
19866 * modules/crypto/sha1 (Files): Add the new files.
19867 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
19868 (Makefile.am): Add af_alg.c.
19870 2018-05-05 Bruno Haible <bruno@clisp.org>
19872 all: Replace more http URLs by https URLs.
19873 * lib/localename.c: Use https: URL.
19874 * lib/timespec.h: Likewise.
19876 2018-05-03 Paul Eggert <eggert@cs.ucla.edu>
19878 maint: port more modules to GCC 8
19879 * lib/dirname.h (base_name):
19880 * lib/exclude.h (new_exclude):
19881 * lib/xstrndup.h (xstrndup):
19882 Add malloc attribute.
19883 * lib/readutmp.c: Pacify GCC 8 about safe use of strncpy.
19884 * lib/sig-handler.h (get_handler) [SA_SIGINFO]: Simplify.
19885 This pacifies GCC 8.
19886 * m4/gnulib-common.m4 (gl_COMMON_BODY):
19887 Define _GL_ATTRIBUTE_MALLOC here. All other definitions removed.
19889 2018-05-03 Bruno Haible <bruno@clisp.org>
19891 Simplify code. Drop support for Borland C++ on Windows.
19892 Reported by Gisle Vanem <gisle.vanem@gmail.com>.
19893 * lib/accept4.c: Simplify 'defined _WIN32 || defined __WIN32__' to just
19894 'defined _WIN32'.
19895 * lib/canonicalize-lgpl.c: Likewise.
19896 * lib/classpath.c: Likewise.
19897 * lib/clean-temp.c: Likewise.
19898 * lib/csharpexec.c: Likewise.
19899 * lib/ctime.c: Likewise.
19900 * lib/dosname.h: Likewise.
19901 * lib/dup2.c: Likewise.
19902 * lib/errno.in.h: Likewise.
19903 * lib/error.c: Likewise.
19904 * lib/euidaccess.c: Likewise.
19905 * lib/execute.c: Likewise.
19906 * lib/fcntl.in.h: Likewise.
19907 * lib/fcntl.c: Likewise.
19908 * lib/filename.h: Likewise.
19909 * lib/findprog.c: Likewise.
19910 * lib/flock.c: Likewise.
19911 * lib/fopen.c: Likewise.
19912 * lib/freopen.c: Likewise.
19913 * lib/fstat.c: Likewise.
19914 * lib/fsync.c: Likewise.
19915 * lib/gc-gnulib.c: Likewise.
19916 * lib/get-rusage-data.c: Likewise.
19917 * lib/getaddrinfo.c: Likewise.
19918 * lib/getdelim.c: Likewise.
19919 * lib/getdtablesize.c: Likewise.
19920 * lib/gethostname.c: Likewise.
19921 * lib/getlogin.c: Likewise.
19922 * lib/getlogin_r.c: Likewise.
19923 * lib/getopt.c: Likewise.
19924 * lib/getpagesize.c: Likewise.
19925 * lib/getpass.c: Likewise.
19926 * lib/getrusage.c: Likewise.
19927 * lib/gettimeofday.c: Likewise.
19928 * lib/glob.c: Likewise.
19929 * lib/inttypes.in.h: Likewise.
19930 * lib/isapipe.c: Likewise.
19931 * lib/javaexec.c: Likewise.
19932 * lib/link.c: Likewise.
19933 * lib/localcharset.c: Likewise.
19934 * lib/localename.h: Likewise.
19935 * lib/localename.c: Likewise.
19936 * lib/localtime.c: Likewise.
19937 * lib/lseek.c: Likewise.
19938 * lib/mbsinit.c: Likewise.
19939 * lib/mkdir.c: Likewise.
19940 * lib/msvc-nothrow.h: Likewise.
19941 * lib/nanosleep.c: Likewise.
19942 * lib/nl_langinfo.c: Likewise.
19943 * lib/nonblocking.c: Likewise.
19944 * lib/nproc.c: Likewise.
19945 * lib/open.c: Likewise.
19946 * lib/openpty.c: Likewise.
19947 * lib/pathmax.h: Likewise.
19948 * lib/pipe-filter-aux.c: Likewise.
19949 * lib/pipe-filter-gi.c: Likewise.
19950 * lib/pipe-filter-ii.c: Likewise.
19951 * lib/pipe.c: Likewise.
19952 * lib/pipe2.c: Likewise.
19953 * lib/poll.c: Likewise.
19954 * lib/popen.c: Likewise.
19955 * lib/posix_openpt.c: Likewise.
19956 * lib/printf-parse.c: Likewise.
19957 * lib/progreloc.c: Likewise.
19958 * lib/putenv.c: Likewise.
19959 * lib/read.c: Likewise.
19960 * lib/relocatable.c: Likewise.
19961 * lib/rename.c: Likewise.
19962 * lib/same-inode.h: Likewise.
19963 * lib/secure_getenv.c: Likewise.
19964 * lib/select.c: Likewise.
19965 * lib/sethostname.c: Likewise.
19966 * lib/setlocale.c: Likewise.
19967 * lib/sigaction.c: Likewise.
19968 * lib/sigprocmask.c: Likewise.
19969 * lib/sleep.c: Likewise.
19970 * lib/spawn-pipe.h: Likewise.
19971 * lib/spawn-pipe.c: Likewise.
19972 * lib/spawni.c: Likewise.
19973 * lib/stat-time.h: Likewise.
19974 * lib/stat-w32.c: Likewise.
19975 * lib/stat.c: Likewise.
19976 * lib/stdio.in.h: Likewise.
19977 * lib/stdio-impl.h: Likewise.
19978 * lib/stdio-read.c: Likewise.
19979 * lib/stdio-write.c: Likewise.
19980 * lib/stdlib.in.h: Likewise.
19981 * lib/strerror_r.c: Likewise.
19982 * lib/strftime-fixes.c: Likewise.
19983 * lib/sys_stat.in.h: Likewise.
19984 * lib/sys_types.in.h: Likewise.
19985 * lib/sys_wait.in.h : Likewise.
19986 * lib/system-quote.h: Likewise.
19987 * lib/system-quote.c: Likewise.
19988 * lib/tmpdir.c: Likewise.
19989 * lib/tzset.c: Likewise.
19990 * lib/uname.c: Likewise.
19991 * lib/unistd.in.h: Likewise.
19992 * lib/utime.in.h: Likewise.
19993 * lib/utime.c: Likewise.
19994 * lib/utimecmp.c: Likewise.
19995 * lib/utimens.c: Likewise.
19996 * lib/vasnprintf.c: Likewise.
19997 * lib/vma-iter.h: Likewise.
19998 * lib/vma-iter.c: Likewise.
19999 * lib/wait-process.c: Likewise.
20000 * lib/wcsftime.c: Likewise.
20001 * lib/wctype.in.h: Likewise.
20002 * lib/write.c: Likewise.
20003 * tests/nap.h: Likewise.
20004 * tests/test-cloexec.c: Likewise.
20005 * tests/test-dup-safer.c: Likewise.
20006 * tests/test-dup2.c: Likewise.
20007 * tests/test-dup3.c: Likewise.
20008 * tests/test-fcntl.c: Likewise.
20009 * tests/test-get-rusage-data.c: Likewise.
20010 * tests/test-getaddrinfo.c: Likewise.
20011 * tests/test-getlogin.h: Likewise.
20012 * tests/test-isatty.c: Likewise.
20013 * tests/test-localename.c: Likewise.
20014 * tests/test-mbrtowc-w32.c: Likewise.
20015 * tests/test-nonblocking.c: Likewise.
20016 * tests/test-nonblocking-pipe-main.c: Likewise.
20017 * tests/test-nonblocking-socket-main.c: Likewise.
20018 * tests/test-nonblocking-socket.h: Likewise.
20019 * tests/test-pipe.c: Likewise.
20020 * tests/test-pipe2.c: Likewise.
20021 * tests/test-poll.c: Likewise.
20022 * tests/test-pthread_sigmask1.c: Likewise.
20023 * tests/test-select.h: Likewise.
20024 * tests/test-sethostname2.c: Likewise.
20025 * tests/test-sigprocmask.c: Likewise.
20026 * tests/test-spawn-pipe-child.c: Likewise.
20027 * tests/test-stat-time.c: Likewise.
20028 * tests/test-system-quote-main.c: Likewise.
20029 * tests/test-utimens-common.h: Likewise.
20030 * tests/test-wcrtomb-w32.c: Likewise.
20031 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
20032 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
20033 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
20034 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
20035 * m4/locale-ar.m4 (gt_LOCALE_AR): Likewise.
20036 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
20037 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
20038 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
20039 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
20040 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
20041 * m4/nocrash.m4 (GL_NOCRASH): Likewise.
20042 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET): Likewise.
20043 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
20044 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
20045 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Likewise.
20046 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
20048 2018-05-02 Bruno Haible <bruno@clisp.org>
20050 localename: Fix test failures on mingw.
20051 * lib/localename.c (gl_locale_name_thread): Remove code specific to
20052 native Windows.
20053 (gl_locale_name_posix): Move code specific to native Windows here.
20054 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
20055 Accept result without charset suffix, as it appears on mingw.
20057 2018-04-28 Paul Smith <psmith@gnu.org>
20059 bootstrap: Avoid gnulib operations if not needed
20060 * build-aux/bootstrap: Remove unused variable gnulib_mk.
20061 Set $gnulib_extra_files early so it can be overridden in .conf.
20062 Remove redundant --import flag from $gnulib_tool_options.
20063 Set $use_gnulib to false if no gnulib modules or files are needed.
20064 If $use_gnulib is false, don't do anything related to gnulib.
20065 A lot of this is just whitespace (indentation) changes.
20067 2018-04-27 Paul Eggert <eggert@cs.ucla.edu>
20069 manywarnings: port to GCC 8.0
20070 * build-aux/gcc-warning.spec: Add -Wcatch-value,
20071 -Wclass-memaccess, -Wdo-subscript, -Wextra-semi. Adjust to the
20072 fact that the GCC help message now mentions operands for
20073 -Warray-bounds, -Wformat, -Wformat-overflow, -Wformat-truncation,
20074 -Wimplicit-fallthrough, -Wplacement-new, -Wshift-overflow,
20075 -Wstrict-aliasing, -Wstrict-overflow, -Wstringop-overflow,
20076 and -Wunused-const-variable.
20077 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wattribute-alias,
20078 -Wcast-align=strict, -Wcast-function-type, -Wif-not-aligned,
20079 -Wmissing-attributes, -Wmultistatement-macros,
20080 -Wpacked-not-aligned, -Wsizeof-pointer-div, -Wstringop-truncation,
20081 -Wsuggest-attribute=cold, -Wsuggest-attribute=malloc.
20083 2018-04-24 Bruno Haible <bruno@clisp.org>
20085 sys_socket: Make SO_REUSEPORT available across platforms.
20086 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
20087 * lib/sys_socket.in.h (SO_REUSEPORT): New macro.
20088 * doc/posix-headers/sys_socket.texi: Mention the issue.
20089 * tests/test-poll.c (SO_REUSEPORT): Remove.
20090 * tests/test-select.h: Include <sys/socket.h>.
20091 (SO_REUSEPORT): Remove.
20092 * modules/select-tests (Depends-on): Add 'sys_socket'.
20094 2018-04-21 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
20096 localcharset: short-circuit the search for an alias on a Mac
20097 * lib/localcharset.c (get_charset_aliases): Add a tautological
20098 UTF-8 entry to speed up the search for this case.
20099 Most machines default to a UTF-8 locale nowadays, so begin the
20100 list of aliases with a dummy UTF-8 entry so it will be found
20101 immediately and a time-consuming search through the rest of
20102 the list is avoided.
20104 2018-04-11 Paul Eggert <eggert@cs.ucla.edu>
20106 fts: add comment
20107 * lib/fts.c (fts_build): Explain why ==, not >.
20108 See remark by Bernhard Voelker in:
20109 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00041.html
20111 fts: fix bug in find across filesystems
20112 This fixes a bug I introduced last summer.
20113 Problem reported by Kamil Dudka in:
20114 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00033.html
20115 * lib/fts.c (filesystem_type, dirent_inode_sort_may_be_useful)
20116 (leaf_optimization):
20117 New arg for file descriptor. All callers changed.
20118 (fts_build): Check for whether inodes should be sorted
20119 before closing the directory.
20121 2018-04-07 Bruno Haible <bruno@clisp.org>
20123 unicase/u*-context: Fix link errors with libunistring <= 0.9.9.
20124 Reported by Genki Sky <sky@genki.is>.
20125 * modules/unicase/u8-prefix-context (configure.ac): Require libunistring
20126 version 0.9.10 or newer.
20127 * modules/unicase/u8-suffix-context (configure.ac): Likewise.
20128 * modules/unicase/u16-prefix-context (configure.ac): Likewise.
20129 * modules/unicase/u16-suffix-context (configure.ac): Likewise.
20130 * modules/unicase/u32-prefix-context (configure.ac): Likewise.
20131 * modules/unicase/u32-suffix-context (configure.ac): Likewise.
20133 2018-04-07 Bruno Haible <bruno@clisp.org>
20135 execute: Update comment.
20136 * lib/execute.h (execute): Refer to spawn-pipe.h, not pipe.h.
20138 2018-04-05 Paul Eggert <eggert@cs.ucla.edu>
20140 fts: treat CIFS like NFS
20141 Problem reported by Kamil Dudka in:
20142 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00015.html
20143 * lib/fts.c (S_MAGIC_CIFS): New macro.
20144 (dirent_inode_sort_may_be_useful, leaf_optimization):
20145 Treat CIFS like NFS.
20147 2018-03-28 Bruno Haible <bruno@clisp.org>
20149 c-stack: Fix possible build failure on some platforms.
20150 * lib/c-stack.c (die): Define whenever this function is referenced.
20152 2018-03-28 Paul Eggert <eggert@cs.ucla.edu>
20154 time_rz: fix workaround for Mac OS X 10.6 infloop
20155 Problems reported by Charles A. Roelli (Bug#27736#117).
20156 * m4/time_rz.m4 (gl_TIME_RZ): Use a slightly different timestamp.
20157 Also, discard output, which clutters the 'configure' log.
20159 2018-03-27 Paul Eggert <eggert@cs.ucla.edu>
20161 havelib: port to Solaris 10 /bin/sh
20162 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Use 'test ! EXPR'
20163 instead of '! test EXPR'.
20165 2018-03-26 Paul Eggert <eggert@cs.ucla.edu>
20167 time_rz: work around Mac OS X 10.6 infloop
20168 * doc/posix-functions/localtime.texi:
20169 * doc/posix-functions/localtime_r.texi: Mention the bug.
20170 * lib/time_rz.c (localtime_rz): Work around the bug. It’d be
20171 better to fix localtime and localtime_r instead, but that would be
20172 more work and is not needed to fix the Emacs problem.
20173 * m4/time_rz.m4 (gl_TIME_RZ): Detect the bug.
20175 2018-03-24 Jim Meyering <meyering@fb.com>
20177 test-version-etc.sh: don't use diff directly: use init.sh's compare
20178 We'd rather not sacrifice readable "diff -u" output even for
20179 "diff -c" output (not supported by busybox) or for even less
20180 readable ed-style "diff" output. So use init.sh's compare function
20181 * tests/test-version-etc.sh: Source init.sh and add "." to path.
20182 Remove "./" from invocation of test-version-etc, so we use path.
20183 And s/diff/compare/.
20184 * modules/version-etc-tests (Depends-on): Add test-framework-sh,
20185 to get init.sh.
20186 Prompted by Eric Blake's comments in
20187 https://lists.gnu.org/r/sed-devel/2018-03/msg00015.html
20189 2018-03-24 Bruno Haible <bruno@clisp.org>
20191 javacomp-script, javacomp: Add support for Java 10.
20192 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 10 and
20193 target-version 10.
20194 * lib/javaversion.h: Update comments.
20195 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20196 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20197 TARGET_VERSION_BOUND, target_version_index,
20198 corresponding_classfile_version): Accept source_version 10 and
20199 target_version 10.
20200 * lib/javacomp.h: Update comments accordingly.
20202 2018-03-24 Bruno Haible <bruno@clisp.org>
20204 javacomp-script, javacomp: Update comments.
20205 * m4/javacomp.m4: Update comments regarding gcj.
20206 * lib/javacomp.h: Likewise.
20208 2018-03-24 Bruno Haible <bruno@clisp.org>
20210 javacomp-script, javacomp: Fix support for Java 7, 8, 9.
20211 * lib/javaversion.h: Update comments.
20212 * lib/javacomp.h: Likewise.
20213 * lib/javacomp.c (default_target_version, source_version_index,
20214 get_goodcode_snippet, get_failcode_snippet): Recognize "9" instead of
20215 "1.9".
20216 (TARGET_VERSION_BOUND): Bump to 9.
20217 (target_version_index, corresponding_classfile_version): Recognize "9"
20218 instead of "1.9".
20219 (get_source_version_for_javac): New function.
20220 (is_envjavac_nongcj_usable, is_javac_usable): Add
20221 source_version_for_javac argument.
20222 (compile_java_class): Determine and pass source_version_for_javac.
20223 * m4/javacomp.m4: Recognize version '9' instead of '1.9'. When invoking
20224 $JAVAC or javac, pass '-source 1.6' instead of '-source 1.5' when
20225 appropriate.
20227 2018-03-23 Jim Meyering <meyering@fb.com>
20229 test-version-etc.sh: port to diff without -c
20230 * tests/test-version-etc.sh: Don't use diff's -c option.
20231 This caused spurious test failure on Alpine Linux, which
20232 uses busybox's diff. Reported by Assaf Gordon in
20233 https://lists.gnu.org/r/sed-devel/2018-03/msg00013.html
20235 2018-03-23 Paul Eggert <eggert@cs.ucla.edu>
20237 c-stack: port to recent GCC build
20238 Problem reported by The Fireplace (Bug#30913).
20239 * lib/c-stack.c (die): Define only if used.
20241 2018-03-20 Bruno Haible <bruno@clisp.org>
20243 euidaccess: Port to native Windows.
20244 * lib/euidaccess.c (euidaccess): On native Windows, just use _access().
20245 * posix-modules (exclude_for_mingw): Remove 'euidaccess'.
20247 2018-03-19 Bruno Haible <bruno@clisp.org>
20249 javacomp: Add support for Java 7, 8, 9.
20250 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20251 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20252 corresponding_classfile_version): Accept source_version 1,7, 1.8, 1.9
20253 and target_version 1,7, 1.8, 1.9.
20254 * lib/javacomp.h: Update comments accordingly.
20256 2018-03-19 Bruno Haible <bruno@clisp.org>
20258 javacomp-script: Add support for Java 9.
20259 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.9 and
20260 target-version 1.9.
20262 2018-03-16 Bruno Haible <bruno@clisp.org>
20264 glob: Don't compile replacements on recent glibc systems.
20265 * lib/glob.in.h: Use the usual idiom for the double-inclusion guard. If
20266 REPLACE_GLOB is 0, include the system's <glob.h> and use
20267 _GL_CXXALIAS_SYS.
20268 * m4/glob.m4 (gl_GLOB): Set REPLACE_GLOB instead of GLOB_H. Accept
20269 _GNU_GLOB_INTERFACE_VERSION 2 as well. Delete the file conf$$-globtest
20270 inside the AC_RUN_IFELSE block. Remove GL_GENERATE_GLOB_H conditional.
20271 * modules/glob (Dependencies): Test REPLACE_GLOB instead of GLOB_H.
20272 Remove snippet/warn-on-use.
20273 (configure.ac): Test REPLACE_GLOB instead of GLOB_H.
20274 (Makefile.am): Create glob.h always. Update list of substitutions in
20275 glob.h. Don't depend on $(WARN_ON_USE_H).
20277 2018-03-16 Bruno Haible <bruno@clisp.org>
20279 glob: Fix link error on native Windows.
20280 * modules/glob (Depends-on): Add 'lstat'.
20282 2018-03-15 Bruno Haible <bruno@clisp.org>
20284 glob: Fix compilation error in C++ mode.
20285 * lib/glob.in.h (_Restrict_): Define, like in regex.h and spawn.in.h.
20287 2018-03-15 Bruno Haible <bruno@clisp.org>
20289 host-cpu-c-abi: Support for RISC-V CPU.
20290 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the various
20291 riscv32 and riscv64 ABIs.
20292 References:
20293 https://github.com/riscv/riscv-toolchain-conventions
20294 https://gcc.gnu.org/onlinedocs/gcc-7.3.0/gcc/RISC-V-Options.html
20295 https://gnu-mcu-eclipse.github.io/toolchain/riscv/
20297 2018-03-08 Paul Eggert <eggert@cs.ucla.edu>
20299 fflush: be more paranoid about libio.h change
20300 Suggested by Eli Zaretskii in:
20301 https://lists.gnu.org/r/emacs-devel/2018-03/msg00270.html
20302 * lib/fbufmode.c (fbufmode):
20303 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20304 (disable_seek_optimization, rpl_fflush):
20305 * lib/fpending.c (__fpending):
20306 * lib/fpurge.c (fpurge):
20307 * lib/freadable.c (freadable):
20308 * lib/freadahead.c (freadahead):
20309 * lib/freading.c (freading):
20310 * lib/freadptr.c (freadptr):
20311 * lib/freadseek.c (freadptrinc):
20312 * lib/fseeko.c (fseeko):
20313 * lib/fseterr.c (fseterr):
20314 * lib/fwritable.c (fwritable):
20315 * lib/fwriting.c (fwriting):
20316 Look at _IO_ftrylockfile as well as at _IO_EOF_SEEN.
20318 2018-03-07 Paul Eggert <eggert@cs.ucla.edu>
20320 maint: write-file-hooks -> before-save-hook
20321 write-file-hooks is obsolete since Emacs 22.1 (released June 2007) and
20322 it's time to use the recommended replacement.
20323 Problem reported by Glenn Morris in:
20324 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00008.html
20325 * build-aux/announce-gen, build-aux/bootstrap:
20326 * build-aux/do-release-commit-and-tag, build-aux/gendocs.sh:
20327 * build-aux/git-version-gen, build-aux/gitlog-to-changelog:
20328 * build-aux/gnu-web-doc-update, build-aux/gnupload:
20329 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
20330 * build-aux/update-copyright, build-aux/useless-if-before-free:
20331 * build-aux/vc-list-files:
20332 Update hook usage for files where Gnulib is the canonical source.
20334 2018-03-05 Paul Eggert <eggert@cs.ucla.edu>
20336 binary-io: pacify gcc -Wunused-parameter
20337 Problem reported by Reuben Thomas in:
20338 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00005.html
20339 * lib/binary-io.h (__gl_setmode, __gl_setmode_check):
20340 Use _GL_UNUSED where appropriate.
20342 fflush: adjust to glibc 2.28 libio.h removal
20343 Problem reported by Daniel P. Berrangé in:
20344 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
20345 * lib/fbufmode.c (fbufmode):
20346 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20347 (disable_seek_optimization, rpl_fflush):
20348 * lib/fpending.c (__fpending):
20349 * lib/fpurge.c (fpurge):
20350 * lib/freadable.c (freadable):
20351 * lib/freadahead.c (freadahead):
20352 * lib/freading.c (freading):
20353 * lib/freadptr.c (freadptr):
20354 * lib/freadseek.c (freadptrinc):
20355 * lib/fseeko.c (fseeko):
20356 * lib/fseterr.c (fseterr):
20357 * lib/fwritable.c (fwritable):
20358 * lib/fwriting.c (fwriting):
20359 Check _IO_EOF_SEEN instead of _IO_ftrylockfile.
20360 * lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
20361 Define if not already defined.
20363 2018-02-27 Paul Eggert <eggert@cs.ucla.edu>
20365 environ: fix link error on 32-bit Cygwin
20366 Problem reported for GNU Emacs by Ken Brown in:
20367 https://lists.gnu.org/r/emacs-devel/2018-02/msg00765.html
20368 * lib/unistd.in.h (environ) [__i386__]: Do not redeclare.
20370 2018-02-24 Bruno Haible <bruno@clisp.org>
20372 mbrtowc tests: Fix regression on glibc.
20373 Reported by Bernhard Voelker.
20374 * tests/test-mbrtowc.c (main): Fix expected value of wc.
20376 2018-02-24 Bruno Haible <bruno@clisp.org>
20378 striconveha, uniconv/*: Avoid test failures on musl libc.
20379 * tests/iconvsupport.c: New file.
20380 * tests/test-striconveha.c (main): Skip autodetect_jp tests if iconv()
20381 does not support the ISO-2022-JP-2 encoding.
20382 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
20383 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
20384 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
20385 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
20386 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
20387 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
20388 * modules/striconveha-tests (Files): Add tests/iconvsupport.c.
20389 (Makefile.am): Link test-striconveha with iconvsupport.o.
20390 * modules/uniconv/u8-conv-from-enc-tests (Files): Add
20391 tests/iconvsupport.c.
20392 (Makefile.am): Link test-u8-conv-from-enc with iconvsupport.o.
20393 * modules/uniconv/u8-strconv-from-enc-tests (Files): Add
20394 tests/iconvsupport.c.
20395 (Makefile.am): Link test-u8-strconv-from-enc with iconvsupport.o.
20396 * modules/uniconv/u16-conv-from-enc-tests (Files): Add
20397 tests/iconvsupport.c.
20398 (Makefile.am): Link test-u16-conv-from-enc with iconvsupport.o.
20399 * modules/uniconv/u16-strconv-from-enc-tests (Files): Add
20400 tests/iconvsupport.c.
20401 (Makefile.am): Link test-u16-strconv-from-enc with iconvsupport.o.
20402 * modules/uniconv/u32-conv-from-enc-tests (Files): Add
20403 tests/iconvsupport.c.
20404 (Makefile.am): Link test-u32-conv-from-enc with iconvsupport.o.
20405 * modules/uniconv/u32-strconv-from-enc-tests (Files): Add
20406 tests/iconvsupport.c.
20407 (Makefile.am): Link test-u32-strconv-from-enc with iconvsupport.o.
20409 2018-02-24 Bruno Haible <bruno@clisp.org>
20411 localename: Add support for musl libc.
20412 * m4/localename.m4 (gl_LOCALENAME): Check for <langinfo.h>.
20413 * lib/localename.c (gl_locale_name_thread_unsafe): Use NL_LOCALE_NAME
20414 on Linux platforms which define NL_LOCALE_NAME.
20416 2018-02-24 Bruno Haible <bruno@clisp.org>
20418 mbrtowc tests: Don't make assumptions about the charset the C locale.
20419 * tests/test-mbrtowc.c (main): For bytes >= 0x80, don't assume a
20420 particular mapping in the C locale.
20422 2018-02-24 Bruno Haible <bruno@clisp.org>
20424 ptsname_r: Don't expect that this function sets errno.
20425 * tests/test-ptsname_r.c (test_errors): Don't test errno after return
20426 from ptsname_r().
20427 * doc/glibc-functions/ptsname_r.texi: Mention the issue.
20429 2018-02-23 Bruno Haible <bruno@clisp.org>
20431 xmalloca: pacify gcc -Wbad-function-cast
20432 * lib/xmalloca.h (xmalloca): Insert intermediate cast here as well.
20434 2018-02-23 Paul Eggert <eggert@cs.ucla.edu>
20436 nl_langinfo: pacify gcc -Wunused-function
20437 * lib/nl_langinfo.c (ctype_codeset): Do not define if
20438 REPLACE_NL_LANGINFO && !GNULIB_defined_CODESET, as it is unused in
20439 this case. Without this change, I got a diagnostic when building
20440 coreutils on Fedora 27 with gcc 7.3.1 20180130.
20442 same: pacify gcc -Wunused-variable
20443 * lib/same.c (same_nameat) [!CHECK_TRUNCATION]:
20444 Omit unused variable.
20446 malloca: pacify gcc -Wbad-function-cast
20447 * lib/malloca.h (malloca): Pacify gcc -Wbad-function-cast
20448 diagnostic that I got on Fedora 27 with gcc 7.3.1 20180130.
20449 To pacify GCC, I had to cast alloca’s result to some type other
20450 than void * before casting that to uintptr_t.
20452 2018-02-20 Paul Eggert <eggert@cs.ucla.edu>
20454 utimecmp: new function utimecmpat
20455 * lib/utimecmp.c: Include fcntl.h, sys/stat.h and dirname.h.
20456 Do not include utimens.h.
20457 (utimecmpat): New function, generalizing utimecmp.
20458 (utimecmp): Now a thin layer around utimecmpat.
20459 * modules/utimecmp (Depends-on): Depend on dirname-lgpl, fstatat,
20460 utimensat instead of on lstat and utimens.
20462 same: new function same_nameat
20463 * lib/same.c: Include fcntl.h.
20464 * lib/same.c (same_nameat): New function, generalizing same_name.
20465 (same_name): Now a thin layer around same_nameat.
20466 * m4/same.m4 (gl_SAME): Check for fpathconf, not pathconf.
20467 * modules/same (Depends-on): Depend on fstatat, openat.
20469 2018-02-18 Eric Gallager <egall@gwmail.gwu.edu> (tiny change)
20471 warnings: Add support for Objective C.
20472 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): New
20473 macro.
20475 2018-02-17 Bruno Haible <bruno@clisp.org>
20477 lock: Fix test-once1 crash on FreeBSD11.
20478 * lib/glthread/lock.h: On FreeBSD, test the weak value of the symbol
20479 'pthread_create', not 'pthread_cancel'.
20481 2018-02-17 Bruno Haible <bruno@clisp.org>
20483 lock: Add test of gl_once.
20484 * tests/test-once.c: New file.
20485 * modules/lock-tests (Files): Add it.
20486 (Makefile.am): Build and test programs 'test-once1' and 'test-once2'.
20488 2018-02-17 Bruno Haible <bruno@clisp.org>
20490 thread: Fix compilation error on IRIX.
20491 * lib/glthread/thread.h: Include <unistd.h>. Include <signal.h> when
20492 needed; include it outside the C++ extern "C" {} block.
20493 * doc/posix-headers/pthread.texi: Mention the problem with
20494 pthread_atfork on IRIX.
20496 2018-02-04 Bruno Haible <bruno@clisp.org>
20498 nl_langinfo: Override the system's nl_langinfo() when needed.
20499 Reported by Jim Meyering.
20500 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Set REPLACE_NL_LANGINFO=1
20501 also when HAVE_LANGINFO_T_FMT_AMPM or HAVE_LANGINFO_ALTMON is 0.
20503 2018-02-04 Bruno Haible <bruno@clisp.org>
20505 signal-h, monetary, strings: Fix build failure in some cases.
20506 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20507 * modules/signal-h (Makefile.am): In the GNULIB_* substitutions, use '/'
20508 as delimiter in sed command, not '|'.
20509 * modules/monetary (Makefile.am): Likewise.
20510 * modules/strings (Makefile.am): Likewise.
20512 2018-02-03 Jim Meyering <meyering@fb.com>
20514 maint.mk: exempt "/proc/filesystems" from "file system" syntax check
20515 * top/maint.mk (sc_file_system): Don't complain about
20516 "/proc/filesystems".
20518 2018-02-03 Bruno Haible <bruno@clisp.org>
20520 stdlib: Fix compilation error on OpenIndiana.
20521 * lib/stdlib.in.h: Before including <sys/loadavg.h>, include
20522 <sys/time.h>.
20523 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
20524 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
20526 2018-02-03 Bruno Haible <bruno@clisp.org>
20528 host-cpu-c-abi: Avoid use of 'grep -E' on OpenIndiana.
20529 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX): Require AC_PROG_EGREP,
20530 and use $EGREP instead of 'grep -E'.
20531 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Use 'grep' instead of
20532 'grep -E'.
20534 2018-02-02 Paul Eggert <eggert@cs.ucla.edu>
20536 malloca: Add a compile-time verification.
20537 * lib/malloca.c (small_t): Verify that it is wide enough.
20538 * modules/malloca (Depends-on): Add verify.
20540 2018-02-02 Bruno Haible <bruno@clisp.org>
20542 malloca: Add an argument check.
20543 Suggested by Paul Eggert.
20544 * lib/malloca.c (freea): Check against an invalid argument.
20546 2018-02-02 Bruno Haible <bruno@clisp.org>
20548 localename: Add support for OpenIndiana.
20549 * lib/localename.c (gl_locale_name_thread_unsafe): Add code for
20550 Solaris 11 variants with uselocale() but without getlocalename_l().
20552 2018-02-02 Bruno Haible <bruno@clisp.org>
20554 malloca, xmalloca: Make multithread-safe.
20555 Reported by Florian Weimer <fweimer@redhat.com>.
20556 Implements an idea by Ondřej Bílka <neleai@seznam.cz>.
20557 * lib/malloca.h (malloca): In the stack allocation case, return a
20558 pointer that is a multiple of 2 * sa_alignment_max.
20559 (sa_increment): Remove enum item.
20560 * lib/xmalloca.h (xmalloca): In the stack allocation case, return
20561 a pointer that is a multiple of 2 * sa_alignment_max.
20562 * lib/malloca.c (NO_SANITIZE_MEMORY): Remove macro.
20563 (MAGIC_NUMBER, MAGIC_SIZE, preliminary_header, HEADER_SIZE, header,
20564 HASH_TABLE_SIZE, mmalloca_results): Remove.
20565 (small_t): New type.
20566 (mmalloca, free): Rewritten.
20567 * lib/malloca.valgrind: Remove file.
20568 * modules/malloca (Files): Remove it.
20569 (Depends-on): Remove verify.
20571 2018-01-31 Bruno Haible <bruno@clisp.org>
20573 environ: Fix link error on 64-bit Cygwin.
20574 * lib/unistd.in.h (environ): On Cygwin, redeclare with the
20575 __declspec(dllimport) attribute.
20576 * doc/posix-functions/environ.texi: Mention the Cygwin problem.
20578 2018-01-30 Bruno Haible <bruno@clisp.org>
20580 get-rusage-data: Add support for Minix 3.
20581 * lib/get-rusage-data.c (get_rusage_data): Return 0 on Minix.
20583 2018-01-30 Bruno Haible <bruno@clisp.org>
20585 vma-iter: Add support for Minix 3.
20586 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Minix.
20587 * lib/vma-iter.c: On Minix, read /proc/<pid>/map.
20589 2018-01-27 Bruno Haible <bruno@clisp.org>
20591 Fix malfunction of socket functions on HP-UX in 64-bit mode.
20592 * m4/socketlib.m4 (gl_SOCKETLIB): Add comment.
20593 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define
20594 _HPUX_ALT_XOPEN_SOCKET_API.
20595 * modules/accept (Depends-on): Add 'extensions'.
20596 * modules/getpeername (Depends-on): Likewise.
20597 * modules/getsockname (Depends-on): Likewise.
20598 * modules/getsockopt (Depends-on): Likewise.
20599 * modules/recvfrom (Depends-on): Likewise.
20600 * doc/posix-functions/accept.texi: Mention the HP-UX socklen_t problem.
20601 * doc/posix-functions/getpeername.texi: Likewise.
20602 * doc/posix-functions/getsockname.texi: Likewise.
20603 * doc/posix-functions/getsockopt.texi: Likewise.
20604 * doc/posix-functions/recvfrom.texi: Likewise.
20606 2018-01-27 Bruno Haible <bruno@clisp.org>
20608 getsockname tests: More tests.
20609 * tests/test-getsockname.c (open_server_socket): New function, mostly
20610 copied from test-poll.c.
20611 (main): Check that getsockname fills in addr.
20612 * modules/getsockname-tests (Depends-on): Add the necessary
20613 dependencies.
20614 (test_getsockname_LDADD): Link with $(INET_PTON_LIB).
20616 2018-01-26 Paul Eggert <eggert@cs.ucla.edu>
20618 manywarnings: fix maintainer comment
20619 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Fix comment so that
20620 it does not mistakenly think that ‘-1)’ is an option.
20622 2018-01-26 Bruno Haible <bruno@clisp.org>
20624 langinfo: Fix last commit.
20625 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20626 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_ALTMON.
20628 2018-01-24 Bruno Haible <bruno@clisp.org>
20630 langinfo, nl_langinfo: Add support for alternative month names.
20631 * m4/langinfo_h.m4 (gl_LANGINFO_H): Define HAVE_LANGINFO_ALTMON.
20632 * lib/langinfo.in.h (ALTMON_1...ALTMON_12): New macros.
20633 * lib/nl_langinfo.c (rpl_nl_langinfo): Treat ALTMON_i like MON_i.
20634 * tests/test-nl_langinfo.c (main): Test ALTMON_*.
20635 * doc/posix-headers/langinfo.texi: Document support of ALTMON_*.
20636 * doc/posix-functions/nl_langinfo.texi: Likewise.
20638 2018-01-23 Paul Eggert <eggert@cs.ucla.edu>
20640 Merge strftime.c changes from glibc
20641 This incorporates:
20642 2017-11-14 [BZ #10871] Implement alternative month names
20643 2017-11-14 [BZ #10871] Abbreviated alternative month names (%Ob)
20644 2017-06-20 Use locale_t, not __locale_t, throughout glibc
20645 * lib/nstrftime.c (ABALTMON_1) [!COMPILE_WIDE]: New macro.
20646 (LOCALE_PARAM) [_LIBC && USE_IN_EXTENDED_LOCALE_MODEL]:
20647 Use locale_t, not __locale_t.
20648 (a_altmonth, f_altmonth, aam_len) [_NL_CURRENT]: New macros.
20649 (__strftime_internal): Add support for alternate months.
20651 2018-01-23 Bruno Haible <bruno@clisp.org>
20653 doc: Mention another prerequisite for using Gnulib.
20654 Reported at <https://stackoverflow.com/questions/48378214/>.
20655 * doc/gnulib-tool.texi (Initial import): Mention requirement to use
20656 AC_CONFIG_HEADERS.
20658 2018-01-22 Mathieu Lirzin <mthl@gnu.org>
20660 build: GuixSD doesn't have /bin/bash
20661 * Makefile (SHELL): Search 'bash' in the PATH environment variable.
20663 2018-01-21 Bruno Haible <bruno@clisp.org>
20665 Avoid test failures on Microsoft Windows Subsystem for Linux.
20666 * tests/test-fcntl.c (main): Allow a different errno.
20667 * tests/test-rename.h (test_rename): Likewise.
20668 * tests/test-renameat.c (main): Likewise.
20669 * tests/test-renameat2.c (main): Likewise.
20671 2018-01-14 Paul Eggert <eggert@cs.ucla.edu>
20673 filenamecat: make base a suffix of result
20674 * lib/filenamecat-lgpl.c (longest_relative_suffix): Remove.
20675 (mfile_name_concat): Always make BASE a suffix of the result, as
20676 cp expects this. To implement this, separate with '.' instead of
20677 '/' in some rare cases. Clarify spec to say ./BASE not BASE.
20678 * tests/test-filenamecat.c (main): Adjust tests to match
20679 current behavior. Check that BASE_IN_RESULT points to
20680 a copy of BASE and is a suffix of the resultk, and that DIR
20681 is a prefix of the result that is no longer than the prefix
20682 indicated by BASE_IN_RESULT.
20684 2018-01-04 Mathieu Lirzin <mthl@gnu.org>
20686 update-copyright: Handle use of ©
20687 * build-aux/update-copyright ($circle_c_re): Update regex to
20688 handle use of © in headers.
20690 2018-01-04 Tim Rühsen <tim.ruehsen@gmx.de>
20692 Fix -Wundef warning in user-included header lib/cdefs.h.
20693 * lib/cdefs.h: Check if defined before using __USE_FORTIFY_LEVEL.
20695 2018-01-04 Bruno Haible <bruno@clisp.org>
20697 pthread_sigmask: Avoid compilation error on mingw.
20698 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20699 * lib/signal.in.h (pthread_sigmask): Don't declare it it's defined as a
20700 macro.
20702 2018-01-03 Paul Eggert <eggert@cs.ucla.edu>
20704 test-framework-sh: ‘ps -ef’, not ‘ps ef’
20705 * tests/init.sh (rand_bytes_): Put ‘-’ before new-style ps options.
20706 Suggested by Bob Proulx (Bug#29968).
20707 * build-aux/mktempd (rand_bytes): Make it like tests/init.sh.
20709 2018-01-02 Eric Blake <eblake@redhat.com>
20711 stat-time: silence -Wunused-parameter regression
20712 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
20713 Prefer attribute over cast-to-void.
20714 (stat_time_normalize): Mark st as potentially unused.
20716 2018-01-02 Paul Eggert <eggert@cs.ucla.edu>
20718 test-framework-sh: avoid netstat
20719 Problem reported by Kristýna Streitová (Bug#29947).
20720 * tests/init.sh (rand_bytes_): Stop using netstat, as it's
20721 deprecated on SuSE and it's not that important anyway.
20723 2018-01-01 Jim Meyering <meyering@fb.com>
20725 update-copyright: add code to handle more special cases
20726 After running "make update-copyright" this year, five files
20727 required additional manual changes. Automate those adjustments
20728 for next year.
20729 * Makefile (_year_and_prev): Define.
20730 (update-copyright): Add perl commands to induce this year's post-
20731 update-copyright adjustments.
20733 2018-01-01 Paul Eggert <eggert@cs.ucla.edu>
20735 version-etc: new year
20736 * build-aux/gendocs.sh (version):
20737 * doc/gendocs_template:
20738 * doc/gendocs_template_min:
20739 * doc/gnulib.texi:
20740 * lib/version-etc.c (COPYRIGHT_YEAR):
20741 Update copyright dates by hand in templates and the like.
20743 maint: fix 'make update-copyright'
20744 * Makefile (update-copyright): Adjust to 2016-11-23 change
20745 to config/srclist-update, which changed the format of srclist.txt.
20747 2017-12-30 Paul Eggert <eggert@cs.ucla.edu>
20749 chdir-safer: remove this module
20750 * MODULES.html.sh (func_all_modules): Remove chdir-safer.
20751 * NEWS: Document removal.
20752 * lib/chdir-safer.c, lib/chdir-safer.h, m4/afs.m4, m4/chdir-safer.m4:
20753 * modules/chdir-safer: Remove these files.
20755 2017-12-29 Samuel Thibault <samuel.thibault@gnu.org>
20757 Add cross-compilation results for GNU/Hurd.
20758 * m4/calloc.m4: Add GNU/Hurd guess.
20759 * m4/cbrtl.m4: Likewise.
20760 * m4/ceil.m4: Likewise.
20761 * m4/ceilf.m4: Likewise.
20762 * m4/ceill.m4: Likewise.
20763 * m4/chown.m4: Likewise.
20764 * m4/duplocale.m4: Likewise.
20765 * m4/exp2l.m4: Likewise.
20766 * m4/expm1.m4: Likewise.
20767 * m4/fchdir.m4: Likewise.
20768 * m4/floor.m4: Likewise.
20769 * m4/floorf.m4: Likewise.
20770 * m4/fmod.m4: Likewise.
20771 * m4/fmodf.m4: Likewise.
20772 * m4/fmodl.m4: Likewise.
20773 * m4/getcwd.m4: Likewise.
20774 * m4/getgroups.m4: Likewise.
20775 * m4/gettimeofday.m4: Likewise.
20776 * m4/hypot.m4: Likewise.
20777 * m4/hypotf.m4: Likewise.
20778 * m4/hypotl.m4: Likewise.
20779 * m4/link-follow.m4: Likewise.
20780 * m4/link.m4: Likewise.
20781 * m4/linkat.m4: Likewise.
20782 * m4/log.m4: Likewise.
20783 * m4/log10.m4: Likewise.
20784 * m4/log10f.m4: Likewise.
20785 * m4/log1p.m4: Likewise.
20786 * m4/log1pf.m4: Likewise.
20787 * m4/log1pl.m4: Likewise.
20788 * m4/log2.m4: Likewise.
20789 * m4/log2f.m4: Likewise.
20790 * m4/logf.m4: Likewise.
20791 * m4/lstat.m4: Likewise.
20792 * m4/malloc.m4: Likewise.
20793 * m4/mbrlen.m4: Likewise.
20794 * m4/mbrtowc.m4: Likewise.
20795 * m4/mkdir.m4: Likewise.
20796 * m4/mkfifo.m4: Likewise.
20797 * m4/mknod.m4: Likewise.
20798 * m4/mkstemp.m4: Likewise.
20799 * m4/modf.m4: Likewise.
20800 * m4/modff.m4: Likewise.
20801 * m4/modfl.m4: Likewise.
20802 * m4/printf.m4: Likewise.
20803 * m4/pselect.m4: Likewise.
20804 * m4/ptsname.m4: Likewise.
20805 * m4/putenv.m4: Likewise.
20806 * m4/readlink.m4: Likewise.
20807 * m4/realloc.m4: Likewise.
20808 * m4/remainder.m4: Likewise.
20809 * m4/remainderf.m4: Likewise.
20810 * m4/remainderl.m4: Likewise.
20811 * m4/rmdir.m4: Likewise.
20812 * m4/round.m4: Likewise.
20813 * m4/roundf.m4: Likewise.
20814 * m4/roundl.m4: Likewise.
20815 * m4/select.m4: Likewise.
20816 * m4/setenv.m4: Likewise.
20817 * m4/signbit.m4: Likewise.
20818 * m4/sleep.m4: Likewise.
20819 * m4/stat.m4: Likewise.
20820 * m4/strerror.m4: Likewise.
20821 * m4/strtok_r.m4: Likewise.
20822 * m4/symlink.m4: Likewise.
20823 * m4/symlinkat.m4: Likewise.
20824 * m4/trunc.m4: Likewise.
20825 * m4/truncf.m4: Likewise.
20826 * m4/truncl.m4: Likewise.
20827 * m4/tzset.m4: Likewise.
20828 * m4/ungetc.m4: Likewise.
20829 * m4/usleep.m4: Likewise.
20830 * m4/wcwidth.m4: Likewise.
20832 2017-12-28 Bruno Haible <bruno@clisp.org>
20834 gnulib-tool: Make --conditional-dependencies work better.
20835 Reported by Dmitry Selyutin <ghostman.sd@gmail.com>.
20836 * gnulib-tool (Options): Don't reject the combination of
20837 --conditional-dependencies with --with-tests.
20838 (func_emit_autoconf_snippets): Add argument referenceable_modules.
20839 Don't reference $modules.
20840 (func_import, func_create_testdir): Pass it.
20842 2017-12-19 Paul Eggert <eggert@cs.ucla.edu>
20844 regex: use re_malloc etc. consistently
20845 Problem and original patch reported by Arnold Robbins in:
20846 https://sourceware.org/ml/libc-alpha/2017-12/msg00241.html
20847 * lib/regcomp.c (re_comp):
20848 * lib/regexec.c (push_fail_stack, build_trtable, match_ctx_clean):
20849 Use re_malloc/re_realloc/re_free instead of malloc/realloc/free.
20851 2017-12-15 Tim Rühsen <tim.ruehsen@gmx.de>
20852 Paul Eggert <eggert@cs.ucla.edu>
20854 glob: Silence warning about void pointer arithmetic.
20855 * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
20856 arithmetic.
20858 2017-12-15 Bruno Haible <bruno@clisp.org>
20860 spawn-pipe: Silence a clang warning.
20861 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20862 * lib/spawn-pipe.c: Disable clang -Wconditional-uninitialized warnings
20863 in this file.
20865 2017-12-12 Paul Eggert <eggert@cs.ucla.edu>
20867 explicit_bzero: port to macOS + Clang 9.0.0
20868 Problem reported by Marcus Johnson (Bug#29658).
20869 * lib/explicit_bzero.c (explicit_bzero) [__clang__]:
20870 Don’t use asm.
20872 2017-12-11 Reuben Thomas <rrt@sc3d.org>
20874 doc: Improve explanation of supporting relocatable libraries.
20875 * doc/relocatable-maint.texi (Supporting Relocation): Explain
20876 properly how to build the relocatable module for
20877 libraries. (Method and example code from Bruno Haible.)
20879 2017-12-11 Reuben Thomas <rrt@sc3d.org>
20881 doc: Use better texinfo tags in a few cases.
20882 * doc/gnulib.texi (Extending Gnulib): Use @option or @command
20883 instead of @samp in a few places.
20885 2017-12-11 Bruno Haible <bruno@clisp.org>
20887 unistr/base: Update comment.
20888 * lib/unistr.in.h: Update comment about u*_mbtouc_unsafe functions.
20890 2017-12-10 Pádraig Brady <P@draigBrady.com>
20892 test-faccessat.c: unlink temp file to avoid subsequent test failure
20893 * tests/test-faccessat.c: Remove the file to avoid failure
20894 to open the file on subsequent runs due to being created
20895 with no permissions.
20897 2017-12-10 Bruno Haible <bruno@clisp.org>
20899 doc: New sect. "Modifying the build rules of a Gnulib import directory".
20900 * doc/gnulib-tool.texi (Modified build rules): New node.
20902 2017-12-10 Bruno Haible <bruno@clisp.org>
20904 doc: Tweak wording.
20905 * doc/gnulib-tool.texi (Multiple instances): Talk about "programs", not
20906 "binaries".
20908 2017-12-05 Sam Steingold <sds@gnu.org>
20909 Bruno Haible <bruno@clisp.org>
20911 no-c++: Avoid "egrep: repetition-operator operand invalid" error.
20912 * m4/no-c++.m4 (gt_NO_CXX): Don't use '+' characters nor spaces in the
20913 AC_EGREP_CPP pattern.
20915 2017-12-03 Bruno Haible <bruno@clisp.org>
20917 all: Replace more http URLs by https URLs.
20918 * lib/sm3.h, lib/sm3.c, tests/test-sm3.c: Use https: URL.
20919 * lib/unigbrk/u-grapheme-breaks.h: Likewise.
20920 * lib/unigbrk/uc-grapheme-breaks.c: Likewise.
20921 * tests/unigbrk/test-uc-grapheme-breaks.c: Likewise.
20923 2017-11-28 Paul Eggert <eggert@cs.ucla.edu>
20925 Port better to CentOS 5
20926 Problems reported by Tom G. Christensen in:
20927 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00053.html
20928 * doc/glibc-functions/strverscmp.texi (strverscmp):
20929 Document strverscmp bug with glibc 2.9 and earlier.
20930 * doc/posix-functions/tzset.texi (tzset):
20931 Document that TZ with angle brackets is POSIX-2001 and later.
20932 * tests/test-nstrftime.c: Include unistd.h.
20933 (TZ_ANGLE_BRACKETS_SHOULD_WORK): New macro.
20934 (TZ): Use it to skip tests with angle brackets in TZ,
20935 for older systems.
20937 stat: add missing module dependencies
20938 * modules/lstat, modules/stat, modules/utimensat (Depends-on):
20939 Add stat-time.
20941 2017-11-28 Benno Schulenberg <bensberg@telfort.nl>
20943 stat: fix compilation failure on macOS Sierra
20944 Reported by Marius Schamschula <mschamschula@gmail.com> in:
20945 https://savannah.gnu.org/bugs/?52546
20946 * lib/stat.c: Add missing include of stat-time.h.
20948 2017-11-28 Jim Meyering <meyering@fb.com>
20950 test-faccessat.c: correct BASE definition to avoid parallel test failure
20951 * tests/test-faccessat.c (BASE): Define using this file's name, not
20952 that of test-lstat.c. Using the latter caused this test to fail
20953 sometimes when run concurrently with test-lstat.
20955 2017-11-27 Daiki Ueno <ueno@gnu.org>
20957 unicase: fix VPATH build
20958 * modules/unicase/special-casing (Makefile.am): Ensure that the
20959 base directory is created when generating
20960 unicase/special-casing.h.
20962 2017-11-27 Daiki Ueno <ueno@gnu.org>
20964 libunistring: update to Unicode 9.0.0
20965 * lib/gen-uni-tables.c (fill_properties): Recognize
20966 Sentence_Terminal and Prepended_Concatenation_Mark.
20967 (is_property_default_ignorable_code_point): Exclude U+08E2.
20968 (fill_arabicshaping): Allow missing whitespace when parsing;
20969 recognize "AFRICAN FEH", "AFRICAN QAF", and "AFRICAN MOON".
20970 (output_blocks): Increase the element size of the level1 table to
20971 accommodate more blocks.
20972 (get_lbp): Recognize ZWJ, E_Base, and E_Modifier characters;
20973 Update each class according to the standard.
20974 (get_wbp): Recognize ZWJ, E_Base, E_Modifier, Glue_After_Zwj, and
20975 E_Base_GAZ characters.
20976 (output_gbp_table): Recognize ZWJ, E_Base, E_Modifier,
20977 Glue_After_Zwj, and E_Base_GAZ characters.
20978 * lib/unictype.in.h (UC_JOINING_GROUP_AFRICAN_FEH)
20979 (UC_JOINING_GROUP_AFRICAN_QAF, UC_JOINING_GROUP_AFRICAN_MOON): New
20980 enum value.
20981 * lib/unilbrk/lbrktables.h (LBP_ZWJ, LBP_EB, LBP_EM): New enum
20982 value.
20983 * lib/unilbrk/lbrktables.c (unilbrk_table): Extend the table with
20984 LBP_ZWJ, LBP_EB, and LBP_EM.
20985 * lib/uniwbrk.in.h (WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, WBP_EBG): New
20986 enum value.
20987 * lib/uniwbrk/u-wordbreaks.h: Implement WB3c, WB15, and WB16.
20988 * lib/uniwbrk/wbrktable.h (uniwbrk_prop_index): New variable
20989 declaration.
20990 * lib/uniwbrk/wbrktable.c (uniwbrk_prop_index): New variable.
20991 (uniwbrk_table): Implement WB14.
20992 * tests/uniwbrk/test-uc-wordbreaks.c (wordbreakproperty_to_string):
20993 Check WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, and WBP_EBG.
20994 * modules/unigbrk/u{32,16,8}-grapheme-breaks: No longer depend on
20995 uc-is-grapheme-break.
20996 * modules/unigbrk/uc-grapheme-breaks: New module.
20997 * modules/unigbrk/uc-grapheme-breaks-tests: New module.
20998 * lib/unigbrk.in.h (GBP_ZWJ, GBP_EB, GBP_EM, GBP_GAZ, GBP_EBG): New
20999 enum value.
21000 (uc_grapheme_breaks): New function, replacing uc_is_grapheme_break.
21001 * lib/unigbrk/u-grapheme-breaks.h: New file.
21002 * lib/unigbrk/u{32,16,8}-grapheme-breaks.c: Rewrite using
21003 u-grapheme-breaks.h instead of uc_is_grapheme_break.
21004 * lib/unigbrk/uc-grapheme-breaks.c: New file.
21005 * lib/unigbrk/uc-is-grapheme-break.c: Partially update to TR29 rev
21006 29.
21007 * tests/unigbrk/test-uc-gbrk-prop.c
21008 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21009 GBP_GAZ, and GBP_EBG.
21010 * tests/unigbrk/test-uc-grapheme-breaks.c: New test.
21011 * tests/unigbrk/test-uc-is-grapheme-break.c
21012 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21013 GBP_GAZ, and GBP_EBG.
21014 (main): Skip unsupported rules involving 3 or more characters,
21015 namely GB10, GB12, and GB13.
21016 * lib/uniwidth/width.c (nonspacing_table_data): Update.
21017 * all generated files under lib/uni* and tests/uni*: Regenerate.
21018 * all the affected modules: Bump version.
21020 2017-11-26 Bruno Haible <bruno@clisp.org>
21022 strfmon_l: Fix compilation error with glibc 2.5.
21023 Reported by Tom G. Christensen <tgc@jupiterrise.com>
21024 in <https://lists.gnu.org/r/bug-gnulib/2017-11/msg00051.html>.
21025 * lib/monetary.in.h: Include also <locale.h>.
21027 2017-11-24 Paul Eggert <eggert@cs.ucla.edu>
21029 posixtm: remove PDS_LEADING_YEAR
21030 This changes the API slightly, in a hopefully-innocuous way.
21031 Without this change the code had undefined behavior when a
21032 caller specified neither PDS_LEADING_YEAR nor PDS_TRAILING_YEAR.
21033 Problem reported by Pádraig Brady in:
21034 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00048.html
21035 * NEWS: Mention this.
21036 * lib/posixtm.c (posix_time_parse): Treat the absence of
21037 PDS_TRAILING_YEAR as if PDS_LEADING_YEAR were present.
21038 * lib/posixtm.h (PDS_LEADING_YEAR): Remove (actually, leave it
21039 present, but define it as zero, for compatibility with existing
21040 source code). All other PDS_* values moved up.
21041 * tests/test-posixtm.c (LY): New macro.
21042 (T): Use it. Do not expect a particular numeric encoding
21043 for PDS_CENTURY etc.
21045 2017-11-23 Paul Eggert <eggert@cs.ucla.edu>
21047 stat: work around Solaris bug with tv_nsec < 0
21048 * doc/posix-functions/fstat.texi (fstat):
21049 * doc/posix-functions/fstatat.texi (fstatat):
21050 * doc/posix-functions/lstat.texi (lstat):
21051 * doc/posix-functions/stat.texi (stat):
21052 Mention Solaris 11 bug.
21053 * lib/fstat.c, lib/fstatat.c, lib/lstat.c: Include stat-time.h.
21054 * lib/fstat.c (rpl_fstat) [!WINDOWS_NATIVE]:
21055 * lib/lstat.c (rpl_lstat):
21056 * lib/stat.c (rpl_stat):
21057 Normalize resulting timestamps.
21058 * lib/fstatat.c (normal_fstatat): New function.
21059 (rpl_fstatat): Use it.
21060 * lib/stat-time.h: Include intprops.h, errno.h, stddef.h.
21061 (stat_time_normalize): New function.
21062 * m4/fstat.m4 (gl_FUNC_FSTAT):
21063 * m4/fstatat.m4 (gl_FUNC_FSTATAT):
21064 * m4/lstat.m4 (gl_FUNC_LSTAT):
21065 * m4/stat.m4 (gl_FUNC_STAT):
21066 Replace on Solaris.
21067 * modules/fstat (Depends-on):
21068 * modules/fstatat (Depends-on):
21069 Add stat-time.
21070 * modules/stat-time (Depends-on): Add errno, intprops.
21072 2017-11-22 Paul Eggert <eggert@cs.ucla.edu>
21074 regex: merge from glibc
21075 * lib/regcomp.c (init_word_char): Add comments.
21077 2017-11-20 Paul Eggert <eggert@cs.ucla.edu>
21079 regex: merge from glibc
21080 * lib/regcomp.c (__regcomp, __regfree) [_LIBC]: Now hidden.
21081 * lib/regex_internal.h (internal_function): Remove.
21082 All uses removed.
21084 2017-11-20 Bruno Haible <bruno@clisp.org>
21086 crypto/gc-sm3: Fix buffer overrun.
21087 * lib/gc-gnulib.c (MAX_DIGEST_SIZE): Bump to 32.
21088 Reported by Coverity.
21090 2017-11-12 Jim Meyering <meyering@fb.com>
21092 maint: shorten https://lists.gnu.org/archive/html/... links
21093 Each /archive/html/ part can be replace with /r/.
21094 Run this to induce the change:
21095 git grep -l archive/html|xargs perl -pi -e 's,/archive/html/,/r/,g'
21096 * ChangeLog: Perform that substitution.
21097 * Makefile: Likewise.
21098 * STATUS-libposix: Likewise.
21099 * build-aux/bootstrap: Likewise.
21100 * doc/maintain.texi: Likewise.
21101 * gnulib-tool: Likewise.
21102 * lib/allocator.h: Likewise.
21103 * lib/argp-ba.c: Likewise.
21104 * lib/argp-pv.c: Likewise.
21105 * lib/canon-host.c: Likewise.
21106 * lib/canonicalize-lgpl.c: Likewise.
21107 * lib/float.in.h: Likewise.
21108 * lib/fstat.c: Likewise.
21109 * lib/getdelim.c: Likewise.
21110 * lib/getprogname.c: Likewise.
21111 * lib/glthread/thread.h: Likewise.
21112 * lib/intprops.h: Likewise.
21113 * lib/mbsrtowcs-state.c: Likewise.
21114 * lib/safe-read.c: Likewise.
21115 * lib/signal.in.h: Likewise.
21116 * lib/stat.c: Likewise.
21117 * lib/stdbool.in.h: Likewise.
21118 * lib/stdio-impl.h: Likewise.
21119 * lib/stdio.in.h: Likewise.
21120 * lib/sysexits.in.h: Likewise.
21121 * lib/timespec.h: Likewise.
21122 * lib/wcsrtombs-state.c: Likewise.
21123 * m4/alloca.m4: Likewise.
21124 * m4/extern-inline.m4: Likewise.
21125 * m4/fstatat.m4: Likewise.
21126 * m4/gnulib-common.m4: Likewise.
21127 * m4/lib-ignore.m4: Likewise.
21128 * m4/printf.m4: Likewise.
21129 * m4/regex.m4: Likewise.
21130 * m4/stat-size.m4: Likewise.
21131 * m4/std-gnu11.m4: Likewise.
21132 * m4/stdbool.m4: Likewise.
21133 * m4/sys_types_h.m4: Likewise.
21134 * m4/threadlib.m4: Likewise.
21135 * m4/vararrays.m4: Likewise.
21136 * pygnulib/GLImport.py: Likewise.
21137 * tests/test-exp.h: Likewise.
21138 * tests/test-exp2.h: Likewise.
21139 * tests/test-expm1.h: Likewise.
21140 * tests/test-fflush2.c: Likewise.
21141 * tests/test-getopt_long.h: Likewise.
21142 * tests/test-intprops.c: Likewise.
21143 * tests/test-log.h: Likewise.
21144 * tests/test-log10.h: Likewise.
21145 * tests/test-log1p.h: Likewise.
21146 * tests/test-log2.h: Likewise.
21147 * tests/test-printf-posix.h: Likewise.
21148 * tests/test-regex.c: Likewise.
21149 * tests/test-snprintf-posix.h: Likewise.
21150 * tests/test-sprintf-posix.h: Likewise.
21151 * tests/test-stdalign.c: Likewise.
21152 * tests/test-stdbool.c: Likewise.
21153 * tests/test-vasnprintf-posix.c: Likewise.
21154 * tests/test-vasprintf-posix.c: Likewise.
21155 * top/maint.mk: Likewise.
21157 2017-11-12 Bruno Haible <bruno@clisp.org>
21159 faccessat: Make the last change more robust.
21160 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Require
21161 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Treat "guessing yes" like "yes".
21163 2017-11-11 Paul Eggert <eggert@cs.ucla.edu>
21165 faccessat: port to macOS (Bug#29231)
21166 macOS faccessat has the same bug that lstat does: if the file
21167 name ends in '/' it ignores the trailing slash.
21168 Problem reported for Emacs by Vincent Zhang.
21169 * doc/posix-functions/faccessat.texi (faccessat): Document this.
21170 * lib/faccessat.c (_GL_INCLUDING_UNISTD_H): Define and undef
21171 around the initial includes. Include errno.h, string.h, sys/stat.h.
21172 (orig_faccessat) [HAVE_FACCESSAT]: New function.
21173 Include "unistd.h" after defining it.
21174 (rpl_faccessat) [HAVE_FACCESSAT]: New implementation.
21175 * lib/unistd.in.h (faccessat) [REPLACE_FACCESSAT]:
21176 Handle in the usual way.
21177 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Replace faccessat if
21178 lstat dereferences symlinks, since faccessat is likely to
21179 have the same problem.
21180 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Default REPLACE_ACCESSAT.
21181 * modules/faccessat (Depends-on): Add fstatat.
21182 Depend if REPLACE_FACCESSAT is 1, too.
21183 (configure.ac): Link if REPLACE_FACCESSAT is 1.
21184 * modules/faccessat-tests (Depends-on): Add symlink.
21185 * modules/unistd (unistd.h): Substitute REPLACE_FACCESSAT.
21186 * tests/test-faccessat.c (main): Test for the bug.
21188 2017-11-11 Bruno Haible <bruno@clisp.org>
21190 getprogname: Fix compilation error on IRIX.
21191 * lib/getprogname.c (getprogname) [__sgi]: Fix type of local variable
21192 'namesize'.
21194 2017-11-11 Bruno Haible <bruno@clisp.org>
21196 year2038: Tweak last patch.
21197 * m4/year2038.m4 (gl_YEAR2038): Correct indentation.
21199 2017-11-06 Paul Eggert <eggert@cs.ucla.edu>
21201 year2038: be more insistent about 64-bit time_t
21202 Applications requiring access to arbitrary files should not be
21203 built with 32-bit time_t on hosts that have 64-bit timestamps,
21204 as this can lead to real trouble at runtime.
21205 * m4/year2038.m4 (gl_YEAR2038): Do not require AC_CANONICAL_HOST.
21206 Check on all systems, not just MinGW. Use a heuristic involving
21207 TIME_T_32_BIT_OK, cross_compiling, and the touch command to
21208 output a failure or just a warning, to make it more likely that
21209 builders will select 64-bit time_t.
21211 2017-11-05 Paul Eggert <eggert@cs.ucla.edu>
21213 havelib: fix typo in previous change
21214 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Fix typo.
21216 Don’t use AC_EGREP_CPP if affected by CFLAGS
21217 * m4/float_h.m4 (gl_FLOAT_H):
21218 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI):
21219 * m4/lib-ld.m4 (AC_LIB_PROG_LD):
21220 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB):
21221 * m4/year2038.m4 (gl_YEAR2038):
21222 Prefer AC_COMPILE_IFELSE to AC_EGREP_CPP when testing conditions
21223 likely to be affected by the choice of CFLAGS, since CFLAGS are
21224 not used by AC_EGREP_CPP. Without this patch, ‘./configure
21225 CFLAGS="-m32"’ fails on gzip with GNU/Linux x86-64.
21227 fstatat: pacify GCC on unusual platform
21228 * lib/fstatat.c (orig_fstatat) [!HAVE_WORKING_FSTATAT_ZERO_FLAG]:
21229 Omit, as it’s unused in this case.
21231 2017-10-29 Paul Eggert <eggert@cs.ucla.edu>
21233 timespec: prefer ‘assume’ to ‘assure’
21234 This avoids some runtime tests. The rest of the module makes
21235 similar assumptions and there is little point to testing here.
21236 * lib/timespec.h: Include verify.h instead of assure.h.
21237 (timespec_cmp): Use ‘assume’, not ‘assure’.
21238 Also, remove an unnecessary cast to ‘int’, as lots of other
21239 code in this module now causes -Wconversion to complain, and
21240 this is a problem with -Wconversion not with the code.
21242 * modules/timespec (Depends-on): Depend on ‘verify’, not ‘assure’.
21244 Port recent gnulib-tool change to Dash
21245 * gnulib-tool (func_create_testdir): Don't assume that the shell
21246 retokenizes after expanding "$@" inside the call to
21247 func_execute_command. Dash 0.5.8-2.1ubuntu2 does not.
21249 2017-10-27 Jim Meyering <meyering@fb.com>
21251 timespec.h: use "assure" to avoid a spurious warning
21252 * lib/timespec.h: Include "assure.h" and use it to help
21253 gcc7's -Wstrict-overflow avoid a false positive warning
21254 for a use in coreutils' ls.c. Suggested by Paul Eggert in
21255 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00007.html
21256 * modules/timespec (Depends-on): Add assure.
21258 2017-10-29 Bruno Haible <bruno@clisp.org>
21260 Avoid several test failures with traditional locales on Haiku.
21261 * m4/locale-ar.m4 (gt_LOCALE_AR): On BeOS and Haiku, set LOCALE_AR=none.
21262 * m4/locale-fr.m4 (gt_LOCALE_FR): On BeOS and Haiku, set LOCALE_FR=none.
21263 * m4/locale-ja.m4 (gt_LOCALE_JA): On BeOS and Haiku, set LOCALE_JA-none.
21264 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On BeOS and Haiku, set
21265 LOCALE_ZH_CN=none.
21267 2017-10-29 Bruno Haible <bruno@clisp.org>
21269 strerror_r-posix: Fix behaviour and test failure on Haiku.
21270 * lib/strerror_r.c (strerror_r): Don't assume that valid error numbers
21271 are positive. Work around return value 0 instead of ERANGE on Haiku.
21272 For unknown error numbers, use a format string consistent with perror().
21273 * doc/posix-functions/strerror_r.texi: Mention the Haiku problem.
21274 * tests/test-strerror_r.c (main): Don't assume that valid error numbers
21275 are positive.
21277 2017-10-29 Bruno Haible <bruno@clisp.org>
21279 get-rusage-data: Avoid crash on Haiku.
21280 * lib/get-rusage-data.c: Avoid the setlimit-based implementation.
21282 2017-10-29 Bruno Haible <bruno@clisp.org>
21284 get-rusage-as: Avoid crash on Haiku.
21285 * lib/get-rusage-as.c: Avoid the setlimit-based implementation.
21287 2017-10-29 Bruno Haible <bruno@clisp.org>
21289 ilogbl: Ensure replacement on Haiku.
21290 * m4/ilogbl.m4 (gl_FUNC_ILOGBL): Invoke gl_FUNC_ILOGBL_WORKS and set
21291 REPLACE_ILOGBL if ilogbl does not work.
21292 (gl_FUNC_ILOGBL_WORKS): New macro.
21293 * lib/math.in.h (ilogbl): Replace if REPLACE_ILOGBL is 1.
21294 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ILOGBL.
21295 * modules/math (Makefile.am): Substitute REPLACE_ILOGBL.
21296 * modules/ilogbl (Depends-on, configure.ac): Consider REPLACE_ILOGBL.
21297 * doc/posix-functions/ilogbl.texi: Mention the Haiku problem.
21299 2017-10-29 Bruno Haible <bruno@clisp.org>
21301 expl: Ensure replacement on Haiku.
21302 * m4/expl.m4 (gl_FUNC_EXPL): Test whether an expl() return value is
21303 zero.
21304 * doc/posix-functions/expl.texi: Mention the Haiku problem.
21306 2017-10-29 Bruno Haible <bruno@clisp.org>
21308 math: Fix test failure on Haiku.
21309 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Override on Haiku.
21310 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Update accordingly.
21311 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
21312 * doc/posix-headers/math.texi: Mention the Haiku problem.
21314 2017-10-29 Bruno Haible <bruno@clisp.org>
21316 gnulib-tool: Avoid unnecessary config.h.in remaking in testdirs.
21317 * gnulib-tool (func_create_testdir): Use workaround against 'autoheader'
21318 bug reported at <https://savannah.gnu.org/support/index.php?109406>.
21320 2017-10-29 Bruno Haible <bruno@clisp.org>
21322 crypto/*: Verify that the header file is self-contained.
21323 * tests/test-gc-*.c: Include the module's header file immediately after
21324 <config.h>.
21325 * tests/test-hmac-*.c: Likewise.
21326 * tests/test-arcfour.c: Likewise.
21327 * tests/test-arctwo.c: Likewise.
21328 * tests/test-des.c: Likewise.
21329 * tests/test-md2.c: Likewise.
21330 * tests/test-md4.c: Likewise.
21331 * tests/test-md5.c: Likewise.
21332 * tests/test-rijndael.c: Likewise.
21333 * tests/test-sha1.c: Likewise.
21334 * tests/test-sm3.c: Likewise.
21336 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
21337 Bruno Haible <bruno@clisp.org>
21339 crypto/gc: fix build failure with -Werror=suggest-attribute=const
21340 * lib/gc.h (gc_hash_digest_length): Mark with 'const' attribute.
21342 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
21344 New module: crypto/gc-sm3
21345 * lib/gc.h: Declare SM3-related stuffs.
21346 * lib/gc-gnulib.c: Support sm3 in internal functions.
21347 * lib/gc-libgcrypt.c: Support sm3 with libgcrypt.
21348 * m4/gc-sm3.m4: m4 file for gc-sm3 module.
21349 * modules/crypto/gc-sm3: Define gc-sm3 module.
21350 * tests/test-gc-sm3.c: Implement SM3 test case with libgcrypt.
21351 * modules/crypto/gc-sm3-tests: Define gc-sm3 test module.
21352 * MODULES.html.sh: List gc-sm3 module.
21354 2017-10-29 Bruno Haible <bruno@clisp.org>
21356 random, random_r: Mention different prototypes on Haiku.
21357 * doc/posix-functions/random.texi: Mention different prototype on Haiku.
21358 * doc/glibc-functions/random_r.texi: Likewise.
21359 * doc/glibc-functions/initstate_r.texi: Likewise.
21360 * doc/glibc-functions/setstate_r.texi: Likewise.
21362 2017-10-28 Bruno Haible <bruno@clisp.org>
21364 posix_spawn: Avoid spurious message in configure output.
21365 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Discard stderr output from
21366 'cmp' command.
21368 2017-10-28 Bruno Haible <bruno@clisp.org>
21370 inet_ntop, inet_pton: Determine needed library correctly on Haiku.
21371 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Search also in libnetwork.
21372 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
21374 2017-10-28 Bruno Haible <bruno@clisp.org>
21376 ioctl: Override non-POSIX declaration on Haiku.
21377 * m4/ioctl.m4 (gl_FUNC_IOCTL): Include also <unistd.h>.
21378 * lib/sys_ioctl.in.h: Add comment about Haiku.
21379 * doc/posix-functions/ioctl.texi: Mention Haiku problem.
21380 * doc/glibc-headers/sys_ioctl.texi: Likewise.
21382 2017-10-28 Bruno Haible <bruno@clisp.org>
21384 crypto/sm3: Add overview documentation to the .h file.
21385 * lib/sm3.h: Add comments.
21387 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21389 New module: crypto/sm3
21390 This new module can be used to compute SM3 message digest of files or
21391 memory blocks according to the specification GM/T 004-2012
21392 Cryptographic Hash Algorithm SM3, published by State Cryptography
21393 Administration, China.
21394 The official SM3 cryptographic hash algorithm specification is
21395 available at
21396 http://www.sca.gov.cn/sca/xwdt/2010-12/17/content_1002389.shtml
21397 * lib/sm3.h: Declare the APIs of sm3 module.
21398 * lib/sm3.c: Implement SM3 hash algorithm.
21399 * m4/sm3.m4: m4 file for sm3 module.
21400 * modules/crypto/sm3: Define sm3 module.
21401 * tests/test-sm3.c: Implement SM3 test case.
21402 * modules/crypto/sm3-tests: Define sm3 test module.
21403 * MODULES.html.sh: List sm3 module.
21405 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21407 gc-libgcrypt: fix undefined enum type in switch statement
21408 Resolve the following build failure:
21409 lib/gc-libgcrypt.c: In function 'gc_hash_open':
21410 lib/gc-libgcrypt.c:317:5: error: case value '0' not in enumerated type
21411 'Gc_hash_mode {aka enum Gc_hash_mode}' [-Werror=switch]
21412 case 0:
21413 ^~~~
21414 * lib/gc.h (enum Gc_hash_mode): Add value GC_NULL.
21415 * lib/gc-libgcrypt.c (gc_hash_open): Use this enum value instead of 0.
21417 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21419 gc-libgcrypt: fix assignment error due to -Werror=pointer-sign
21420 Resolve the following build failure:
21421 lib/gc-libgcrypt.c: In function 'gc_hash_read':
21422 lib/gc-libgcrypt.c:460:14: error: pointer targets in assignment differ
21423 in signedness [-Werror=pointer-sign]
21424 digest = gcry_md_read (ctx->gch, 0);
21425 ^
21426 * lib/gc-libgcrypt.c (gc_hash_read): Cast result of gcry_md_read.
21428 2017-10-26 Bruno Haible <bruno@clisp.org>
21430 havelib: Fix value of LD for 32-bit compilation on NetBSD/sparc64.
21431 * m4/lib-ld.m4 (AC_LIB_PROG_LD): On NetBSD/sparc64 with CC="gcc -m32",
21432 set LD to '/usr/bin/ld -m elf32_sparc', not '/usr/bin/ld'.
21434 2017-10-21 Paul Eggert <eggert@cs.ucla.edu>
21436 glob: fix another heap buffer overflow
21437 Problem reported by Tim Rühsen in:
21438 https://sourceware.org/bugzilla/show_bug.cgi?id=22332
21439 * lib/glob.c (glob): Avoid buffer overrun when unescaping.
21441 2017-10-19 Paul Eggert <eggert@cs.ucla.edu>
21443 quotearg: pacify compiler re unsigned
21444 * lib/quotearg.c (quotearg_n_options):
21445 Rewrite to avoid diagnostic from overly-picky compiler.
21446 Problem reported by Sami Kerola in:
21447 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00060.html
21449 glob: fix heap buffer overflow
21450 * lib/glob.c (glob): Fix off-by-one error introduced into
21451 glibc in commit dd7d45e838a42b0ed470c44b55901ea98d0c2bab
21452 dated 1997-10-29 20:33:40. Problem reported by Tim Rühsen in:
21453 https://sourceware.org/bugzilla/show_bug.cgi?id=22320
21454 Fix suggested by Bruno Haible.
21456 2017-10-18 Paul Eggert <eggert@cs.ucla.edu>
21458 glob: pacify fuzzer for mempcpy
21459 Problem reported by Tim Rühsen in:
21460 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00054.html
21461 * lib/glob.c (glob): Do not pass NULL to mempcpy.
21463 2017-10-12 Bruno Haible <bruno@clisp.org>
21465 doc: Fix syntax error (regression from 2017-10-03).
21466 * doc/posix-functions/strncpy.texi: Fix syntax error.
21468 2017-10-12 Bruno Haible <bruno@clisp.org>
21470 doc: Update for Solaris 11.3.
21471 * doc/**/*.texi: For bugs that exist in both Solaris 11.0 and 11.3,
21472 mention Solaris 11.3.
21473 * m4/log2.m4: Fix comments.
21474 * m4/log2f.m4: Likewise.
21475 * m4/printf.m4: Update comments.
21476 * m4/rename.m4: Likewise.
21477 * m4/strncat.m4: Likewise.
21479 all: Write "Solaris 11.0" instead of "Solaris 11 2011-11".
21481 2017-10-10 Bruno Haible <bruno@clisp.org>
21483 doc: Improve doc about ioctl.
21484 * doc/posix-functions/ioctl.texi: Fix list of platforms with non-POSIX
21485 prototype.
21487 2017-10-09 Bruno Haible <bruno@clisp.org>
21489 wcwidth: Don't use obsolete syntax of 'test'.
21490 Reported by Eric Blake.
21491 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Don't optimize two 'test'
21492 invocations into one, as POSIX marks '-a' and '-o' as "obsolescent".
21494 2017-10-09 Bruno Haible <bruno@clisp.org>
21496 getopt-posix: Fix build failure when using ac_cv_header_getopt_h=no.
21497 Reported by Christian Ehrhardt <christian.ehrhardt@canonical.com>
21498 and Daniel P. Berrange <berrange@redhat.com>.
21499 * lib/unistd.in.h (getopt): Don't attempt to avoid namespace pollution
21500 on glibc systems. The getopt-pfx-core.h file declares exactly what
21501 unistd.h needs, nothing more.
21503 2017-10-08 Bruno Haible <bruno@clisp.org>
21505 vma-iter: Improve support for FreeBSD.
21506 * lib/vma-iter.c (vma_iterate_proc): New function, extracted from
21507 vma_iterate.
21508 (vma_iterate): Use it. For FreeBSD, try vma_iterate_bsd first.
21510 2017-10-08 Bruno Haible <bruno@clisp.org>
21512 vma-iter: Fix truncated result on NetBSD (regression from 2017-10-07).
21513 * lib/vma-iter.c (MIN_LEFTOVER): Define to 1, not 0.
21515 2017-10-07 KO Myung-Hun <komh@chollian.net>
21517 test-framework-sh: Fix 'invalid path dir' error.
21518 On OS/2, a path separator is ';' not ':'. And ':' is used as a
21519 separator between a drive letter and directory parts.
21520 As a result, an absolute path such as x:/path/to/dir on OS/2 is
21521 treated as an invalid path dir.
21522 * tests/init.sh (PATH_SEPARATOR): Set at startup.
21523 (path_prepend_): '?:*' is also an absolute path. Use $PATH_SEPARATOR
21524 instead of hard coded ':'.
21526 2017-10-07 Bruno Haible <bruno@clisp.org>
21528 vma-iter: Fix truncated result on Linux (regression from 2017-09-26).
21529 * lib/vma-iter.c (MIN_LEFTOVER): New macro.
21530 (STACK_ALLOCATED_BUFFER_SIZE): Set to a minimal value if not needed.
21531 (rof_open): On Linux, do multiple read() calls and make sure
21532 MIN_LEFTOVER bytes are left when read() returns.
21534 2017-10-07 Bruno Haible <bruno@clisp.org>
21536 vma-iter: Improve support for GNU/Hurd.
21537 * lib/vma-iter.c (vma_iterate): On GNU/Hurd, use the Mach vm_region()
21538 API, not the /proc file system.
21540 2017-10-07 Bruno Haible <bruno@clisp.org>
21542 test-framework-sh: Don't require bash on Windows and OS/2.
21543 Reported by KO Myung-Hun.
21544 * tests/test-init.sh: Use 'shopt' only when running in bash.
21546 2017-10-06 KO Myung-Hun <komh@chollian.net>
21548 wcwidth: check a macro version of wcwidth () as well
21549 * lib/wchar.in.h: Revert commit from 2016-01-14.
21550 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test if wcwidth is a macro.
21552 2017-10-06 Bruno Haible <bruno@clisp.org>
21554 getopt-posix: Clarify copyright header.
21555 * lib/getopt.in.h: Don't state that gnulib is under LGPL.
21556 * lib/getopt-pfx-core.h: Likewise.
21557 * lib/getopt-pfx-ext.h: Likewise.
21558 * lib/getopt-cdefs.in.h: Likewise.
21560 2017-10-03 Bruno Haible <bruno@clisp.org>
21562 Fix warning "`gl_HOST_CPU_C_ABI' was expanded before it was required".
21563 * modules/host-cpu-c-abi (configure.ac): Require, don't invoke
21564 gl_HOST_CPU_C_ABI.
21566 2017-10-03 Bruno Haible <bruno@clisp.org>
21568 doc: warn about misuse of strncpy and wcsncpy.
21569 * doc/posix-functions/strcpy.texi: Describe requirements on prior
21570 memory allocation.
21571 * doc/posix-functions/wcscpy.texi: Likewise.
21572 * doc/posix-functions/strncpy.texi: Describe what this function is not
21573 useful for.
21574 * doc/posix-functions/wcsncpy.texi: Likewise.
21576 2017-10-02 Paul Eggert <eggert@cs.ucla.edu>
21578 fsuage: fix typo in previous change
21579 * lib/fsusage.c: Remove stray include of full-read.h.
21580 Problem reported by Sam Steingold for macOS (Bug#28669).
21582 2017-10-01 Paul Eggert <eggert@cs.ucla.edu>
21584 fsusage: remove SVR2 support
21585 SVR2 was obsolete by 1986 and is no longer supported by anybody,
21586 and its code was getting in the way of use of this module by
21587 Emacs, which has its own ‘read’ function anyway.
21588 * lib/fsusage.c: Do not include sys/filsys.h.
21589 (get_fs_usage): Remove SVR2-specific code.
21590 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE):
21591 Do not test for sys/filsys.h or set STAT_READ_FILSYS.
21592 * modules/fsusage (Depends-on): Do not depend on full-read.
21594 Simplify autoupdate of licenses
21595 * config/srclistvars.sh (GNUWWWLICENSES): Move to a more-typical
21596 place.
21598 2017-10-01 Bruno Haible <bruno@clisp.org>
21600 vma-iter: Add support for GNU/Hurd.
21601 * lib/vma-iter.c: Treat GNU/Hurd like Linux.
21602 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
21604 2017-09-30 Bruno Haible <bruno@clisp.org>
21606 vma-iter: Make it work on 32-bit Solaris with module 'largefile'.
21607 * modules/vma-iter: Don't test for sys/procfs.h, as this test would
21608 fail when module 'largefile' is in use.
21609 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't test HAVE_SYS_PROCFS_H.
21610 * lib/vma-iter.c: Undefine _FILE_OFFSET_BITS early.
21611 Don't test HAVE_SYS_PROCFS_H.
21613 2017-09-30 Bruno Haible <bruno@clisp.org>
21615 havelib: Make it work for CC="gcc -m32" (regression from 2017-02-19).
21616 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Require gl_HOST_CPU_C_ABI.
21617 When $CC produces 32-bit code, set acl_libdirstem to 'lib', not 'lib64'.
21618 * modules/havelib (Depends-on): Add host-cpu-c-abi.
21620 2017-09-30 Bruno Haible <bruno@clisp.org>
21622 uniname/uniname: Don't assume C99 compiler (regression from 2015-02-16).
21623 * lib/uniname/uniname.c (unicode_name_character): Add braces around
21624 scope of local variables.
21626 2017-09-28 Bruno Haible <bruno@clisp.org>
21628 string: code style
21629 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Reorder list of
21630 substitutable variables.
21631 * modules/string (Makefile.am): Likewise.
21633 2017-09-26 Bruno Haible <bruno@clisp.org>
21635 uniname/uniname-tests: Tighten code.
21636 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Merge two
21637 local variables into one.
21639 2017-09-26 Bruno Haible <bruno@clisp.org>
21641 vma-iter: Improvements for Linux and BSD platforms.
21642 - Add support for DragonFly BSD.
21643 - Make it more reliable on Linux, GNU/kFreeBSD, FreeBSD, NetBSD.
21644 * lib/vma-iter.c (struct rofile, rof_open, rof_peekchar, rof_close):
21645 Read the entire file into memory in a single system call.
21646 (vma_iterate): Update. Read from /proc on DragonFly BSD like on FreeBSD.
21647 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on DragonFly BSD.
21649 2017-09-26 Bruno Haible <bruno@clisp.org>
21651 vma-iter: Provide the protection flags on FreeBSD.
21652 * lib/vma-iter.c (vma_iterate) [FreeBSD]: When reading from /proc,
21653 skip three fields between the addresses and the protection flags.
21655 2017-09-26 Paul Eggert <eggert@cs.ucla.edu>
21657 glob: remove bogus extern decl
21658 * lib/glob.c (__glob_pattern_type): Remove now-spurious
21659 extern declaration. Problem reported by Adhemerval Zanella in:
21660 https://sourceware.org/ml/libc-alpha/2017-09/msg00972.html
21662 2017-09-25 Paul Eggert <eggert@cs.ucla.edu>
21664 uniname/uniname-tests: integer overflow fix
21665 * tests/uniname/test-uninames.c (fill_names, fill_aliases):
21666 Check for integer overflow.
21668 duplocale-tests: fix unlikely crash
21669 * tests/test-duplocale.c (get_locale_dependent_values):
21670 Don’t crash with absurdly long month names.
21672 maint: fix overflow checking in nap.h
21673 * modules/chown-tests:
21674 * modules/fchownat-tests, modules/fdutimensat-tests:
21675 * modules/futimens-tests, modules/lchown-tests:
21676 * modules/stat-time-tests, modules/utime-tests:
21677 * modules/utimens-tests, modules/utimensat-tests:
21678 Depend on intprops.
21679 * tests/nap.h: Include intprops.h.
21680 (diff_timespec): Handle overflow properly.
21682 sys_types: update URL
21683 * m4/sys_types_h.m4: Use https: URL.
21685 parse-datetime: fix dependency
21686 * modules/parse-datetime (Depends-on): Depend
21687 on nstrftime, not strftime.
21689 parse-datetime, posixtm: avoid uninit access
21690 * lib/parse-datetime.y (parse_datetime2):
21691 * lib/posixtm.c (posixtime):
21692 Do not access uninitialized storage, even though the resulting
21693 value is never used.
21695 2017-09-25 Bruno Haible <bruno@clisp.org>
21697 vma-iter: Improvements for BSD platforms.
21698 - Add support for GNU/kFreeBSD.
21699 - Make it work on FreeBSD and NetBSD even when /proc is not mounted.
21700 - Speed up on OpenBSD.
21701 * lib/vma-iter.c (struct rofile, rof*): Define also on GNU/kFreeBSD.
21702 (vma_iterate_bsd): New function.
21703 (vma_iterate): Use it as fallback on FreeBSD and NetBSD. Use it as
21704 first choice on OpenBSD. Treat GNU/kFreeBSD like Linux.
21705 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
21706 * modules/vma-iter (configure.ac): Require AC_C_INLINE.
21708 2017-09-23 Bruno Haible <bruno@clisp.org>
21710 strfmon_l: New module.
21711 * modules/strfmon_l: New file.
21712 * lib/strfmon_l.c: New file.
21713 * m4/strfmon_l.m4: New file.
21714 * doc/posix-functions/strfmon_l.texi: Mention the new module.
21715 * modules/strfmon_l-tests: New file.
21716 * tests/test-strfmon_l.c: New file.
21718 monetary: New module.
21719 * modules/monetary: New file.
21720 * lib/monetary.in.h: New file.
21721 * m4/monetary_h.m4: New file.
21722 * doc/posix-headers/monetary.texi: Mention the new module.
21723 * modules/monetary-tests: New file.
21724 * tests/test-monetary.c: New file.
21725 * modules/monetary-c++-tests: New file.
21726 * tests/test-monetary-c++.cc: New file.
21727 * modules/duplocale-tests (configure.ac): Use AC_CHECK_HEADERS_ONCE.
21729 2017-09-23 Bruno Haible <bruno@clisp.org>
21731 duplocale tests: Fix test crash on Linux/x86.
21732 * tests/test-duplocale.c (test_with_uselocale): Disconnect the mixed2
21733 locale from the current thread before freeing it.
21735 2017-09-21 Paul Eggert <eggert@cs.ucla.edu>
21737 mktime: port to OpenVMS
21738 Problem reported by John E. Malmberg in:
21739 https://lists.gnu.org/r/bug-gnulib/2017-09/msg00100.html
21740 * m4/mktime.m4 (TIME_T_IS_SIGNED): Default to 0.
21742 2017-09-16 Paul Eggert <eggert@cs.ucla.edu>
21744 manywarnings: port to GCC on 64-bit MS-Windows
21745 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Work better if
21746 LONG_MAX < PTRDIFF_MAX. Problem reported by Richard Copley in:
21747 https://lists.gnu.org/r/emacs-devel/2017-09/msg00392.html
21749 2017-09-13 Bruno Haible <bruno@clisp.org>
21751 all: Replace many more http URLs by https URLs. Update stale URLs.
21752 * users.txt: Remove mention of 'newts'.
21753 * lib/localename.c: Update comment about LANG_SOTHO.
21755 2017-09-13 Paul Eggert <eggert@cs.ucla.edu>
21757 all: Replace many http URLs by https URLs.
21759 2017-09-12 Bruno Haible <bruno@clisp.org>
21761 doc: Prefer https URLs where possible.
21762 * doc/**/*.texi: Use https URLs instead of http URLs where possible.
21763 * doc/ld-output-def.texi: Remove unavailable URL.
21765 2017-09-12 Paul Eggert <eggert@cs.ucla.edu>
21767 maintainer-makefile: FTP -> HTTPS
21768 * top/maint.mk (url_dir_list, ftp-gnu): Use HTTPS protocol instead
21769 of FTP, which is planned to be decommissioned on 2017-11-01.
21771 2017-09-12 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
21773 libc-config: Fix __GNUC_PREREQ macro.
21774 * lib/libc-config.h (__GNUC_PREREQ): Use __GNUC_MINOR__, not
21775 __GNUC_MINOR.
21777 2017-09-09 Bruno Haible <bruno@clisp.org>
21779 gnulib-tool: Simplify commit from 2015-08-20.
21780 * gnulib-tool (func_add_or_update): Remove local variable
21781 is_binary_file.
21783 2017-09-08 Bruno Haible <bruno@clisp.org>
21785 stddef: Avoid conflict with system-defined max_align_t.
21786 The configure-determined HAVE_MAX_ALIGN_T may not always be accurate.
21787 Reported by Werner Lemberg <wl@gnu.org> in
21788 <https://lists.gnu.org/r/bug-gnulib/2017-08/msg00185.html>.
21789 * lib/stddef.in.h (rpl_max_align_t): Renamed from max_align_t.
21790 (max_align_t): Define as a macro.
21791 (GNULIB_defined_max_align_t): New macro. Guards against multiple
21792 definitions of rpl_max_align_t in different copies of gnulib-generated
21793 <stddef.h>.
21795 2017-09-05 Paul Eggert <eggert@cs.ucla.edu>
21797 libc-config: port to MSVC
21798 Problems reported by Gisle Vanem in:
21799 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00016.html
21800 * lib/libc-config.h (__inline): Don't define if HAVE___INLINE.
21801 (libc_hidden_proto): Stick to Standard C syntax for varargs macro.
21802 * m4/__inline.m4: New file.
21803 * modules/libc-config (Files): Add it.
21804 (Depends-on): Use it.
21806 glob: Use enum for __glob_pattern_type result
21807 From a patch proposed by Adhemerval Zanella in:
21808 https://sourceware.org/ml/libc-alpha/2017-09/msg00212.html
21809 * lib/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
21810 (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
21811 * lib/glob_internal.h (__glob_pattern_type):
21812 * lib/glob.c (glob):
21813 * lib/glob_pattern_p.c (__glob_pattern_p):
21814 Use them.
21816 glob: fix for use in glibc
21817 Problem reported by Adhemerval Zanella in:
21818 https://sourceware.org/ml/libc-alpha/2017-09/msg00213.html
21819 * lib/glob.c (DT_UNKNOWN, DT_DIR, DT_LINK):
21820 Do not redefine if _LIBC.
21822 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
21824 glob: fix bugs with long login names
21825 Problem reported by Adhemerval Zanella in:
21826 https://sourceware.org/ml/libc-alpha/2017-08/msg00455.html
21827 * lib/glob.c (GET_LOGIN_NAME_MAX): Remove.
21828 (glob): Use the same scratch buffer for both getlogin_r and
21829 getpwnam_r. Don’t require preallocation of the login name. This
21830 simplifies storage allocation, and corrects the handling of
21831 long login names.
21833 2017-09-02 Bruno Haible <bruno@clisp.org>
21835 dirent: Update doc.
21836 * doc/posix-headers/dirent.texi: More concrete list of platforms.
21838 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
21840 glob: fix getpwnam_r errno typo
21841 * lib/glob.c (glob): Fix longstanding misuse of errno after
21842 getpwnam_r, which returns an error number rather than setting
21843 errno.
21845 glob: fix typo in recent change
21846 * lib/glob.c (glob) [!HAVE_GETPWNAM_R && !_LIBC]:
21847 Fix recently-introduced typo.
21849 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
21851 glob: don't save and restore errno unnecessarily
21852 * lib/glob.c (glob): Don't save and restore errno
21853 merely because we have getpwnam_r.
21855 glob: don't assume getpwnam_r
21856 * lib/glob.c (glob): Port recent patches to platforms
21857 lacking getpwnam_r.
21859 scratch_buffer: don’t use private glibc API
21860 Suggested by Florian Weimer in:
21861 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00004.html
21862 * lib/scratch_buffer.h: Rename to lib/malloc/scratch_buffer.h.
21863 * lib/scratch_buffer_grow.c: Rename to
21864 lib/malloc/scratch_buffer_grow.c.
21865 * lib/scratch_buffer_grow_preserve.c: Rename to
21866 lib/malloc/scratch_buffer_grow_preserve.c.
21867 * lib/scratch_buffer_set_array_size.c: Rename to
21868 lib/malloc/scratch_buffer_set_array_size.c.
21869 * lib/scratch_buffer.h: New file.
21870 * modules/scratch_buffer (Files, Makefile.am):
21871 Adjust to source-file renaming.
21873 2017-09-01 Paul Eggert <eggert@cs.ucla.edu>
21875 glob: use scratch_buffer instead of extend_alloca
21876 Much of the lib/glob.c part of this patch comes from a glibc patch
21877 proposed by Adhemerval Zanella in:
21878 https://sourceware.org/ml/libc-alpha/2017-08/msg00456.html
21879 * lib/glob.c: Do not include <config.h>, since <libc-config.h>,
21880 included via glob.h, does this for us now.
21881 (__set_errno): Remove, as libc-config does this for us now.
21882 Include <scratch_buffer.h>.
21883 (GETPW_R_SIZE_MAX): Remove.
21884 (glob): Use struct scratch_buffer instead of extend_alloca.
21885 * lib/glob.in.h: Include libc-config.h rather than
21886 including <sys/cdefs.h> conditionally.
21887 (__BEGIN_DECLS, __END_DECLS, __THROW, __THROWNL, attribute_hidden)
21888 (__glibc_unlikely, __restrict, weak_alias):
21889 Remove, as libc-config does this for us now.
21890 * m4/glob.m4 (gl_PREREQ_GLOB):
21891 Remove sys/cdefs.h tests; no longer needed.
21892 * modules/glob (Depends-on): Add libc-config, scratch_buffer.
21893 (glob.h): Do not replace HAVE_SYS_CDEFS_H.
21895 scratch_buffer: new module
21896 * lib/scratch_buffer.h, lib/scratch_buffer_grow.c:
21897 * lib/scratch_buffer_grow_preserve.c:
21898 * lib/scratch_buffer_set_array_size.c:
21899 New files, copied from glibc with very minor changes that can be
21900 copied back.
21901 * modules/scratch_buffer: New file.
21903 libc-config: new module
21904 * MODULES.html.sh: Add libc-config.
21905 * lib/cdefs.h: New file, copied from the GNU C Library with very
21906 minor changes that can be copied back.
21907 * lib/libc-config.h, modules/libc-config: New files.
21909 2017-08-31 Paul Eggert <eggert@cs.ucla.edu>
21911 glob: match dangling symlinks
21912 This fixes a bug I inadvertently introduced to Gnulib when I
21913 merged glibc glob back into gnulib on 2007-10-16. This fix is
21914 inspired by a patch proposed for glibc by Adhemerval Zanella in:
21915 https://sourceware.org/ml/libc-alpha/2017-08/msg00446.html
21916 * doc/posix-functions/glob.texi: Update list of affected platforms.
21917 * lib/glob.c (__lstat64): New macro.
21918 (is_dir): New function.
21919 (glob, glob_in_dir): Match symlinks even if they are dangling.
21920 (link_stat, link_exists_p): Remove. All uses removed.
21921 * lib/glob.in.h (__attribute_noinline__): Remove; no longer used.
21922 * m4/glob.m4 (gl_PREREQ_GLOB): Do not check for fstatat.
21923 * modules/glob-tests (Depends-on): Add symlink.
21924 * tests/test-glob.c: Include errno.h, unistd.h.
21925 (BASE): New macro.
21926 (main): Test dangling symlinks, if symlinks are supported.
21928 glob, backupfile: inode 0 is a valid inode number
21929 * doc/posix-functions/readdir.texi (readdir):
21930 * doc/posix-headers/dirent.texi (dirent.h):
21931 Document more readdir portability issues.
21932 * lib/backupfile.c (REAL_DIR_ENTRY): Remove.
21933 (numbered_backup): Don’t treat inode 0 any differently from
21934 other inode values.
21935 * lib/glob.c (struct readdir_result): Remove skip_entry member.
21936 (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
21937 All uses removed.
21938 * modules/glob (Depends-on): Remove d-ino.
21940 glob: simplify symlink detection
21941 * lib/glob.c (dirent_type): New type. Use uint_fast8_t not
21942 uint8_t, as C99 does not require uint8_t.
21943 (struct readdir_result): Use it. Do not define skip_entry unless
21944 it is needed; this saves a byte on platforms lacking d_ino.
21945 (readdir_result_type, readdir_result_skip_entry):
21946 New functions, replacing ...
21947 (readdir_result_might_be_symlink, readdir_result_might_be_dir):
21948 ... these functions, which were removed. This makes the callers
21949 easier to read. All callers changed.
21950 (D_INO_TO_RESULT): Now empty if there is no d_ino.
21952 2017-08-30 Pádraig Brady <P@draigBrady.com>
21954 fts-tests: tag as a longrunning-test so not included by default
21955 * modules/fts-tests: This test takes about 20s on current systems,
21956 and uses about 285M of space on ext4.
21958 2017-08-30 Pádraig Brady <P@draigBrady.com>
21960 renameat2: fix compilation on alpine linux
21961 * m4/renameat.m4: Check for <linux/fs.h> presence.
21962 * lib/renameat2.h: Only include <linux/fs.h> if present.
21963 Reported by Assaf Gordon on Alpine Linux.
21965 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
21967 glob: try to port recent changes to MS-Windows
21968 Problem reported by Bruno Haible in:
21969 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00170.html
21970 * lib/glob.c (__glob_pattern_p) [!_LIBC]: Move from here ...
21971 * lib/glob.in.h (__glob_pattern_p): ... to here.
21973 2017-08-24 Eric Blake <eblake@redhat.com>
21975 warnings: fix compilation with old autoconf
21976 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C))
21977 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): Use m4_defun rather than
21978 AC_DEFUN.
21979 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C))
21980 (gl_MANYWARN_ALL_GCC(C++)): Likewise.
21982 2017-08-24 Bruno Haible <bruno@clisp.org>
21984 glob: Fix compilation error on NetBSD 7.0 and OpenBSD 6.0.
21985 * modules/glob (Depends-on): Add c99.
21987 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
21989 glob: fix typo that broke platforms lacking d_ino
21990 This typo also hurt performance on GNU/Linux and similar hosts.
21991 * lib/glob.c (D_INO_TO_RESULT): Fix typo (reversed ifdef)
21992 in previous change.
21994 2017-08-23 Paul Eggert <eggert@cs.ucla.edu>
21996 glob: merge from glibc with Zanella glob changes
21997 Merge glob from glibc, with changes for glob proposed
21998 by Adhemerval Zanella in the thread starting here:
21999 https://sourceware.org/ml/libc-alpha/2017-08/msg01079.html
22000 plus some fixes for this merge.
22001 * lib/glob_internal.h, lib/glob_pattern_p.c, lib/globfree.c:
22002 New files, ported from glibc.
22003 * lib/glob-libc.h (_Restrict_): Remove. All uses replaced
22004 with __restrict.
22005 (__size_t): Remove. All uses replaced by size_t.
22006 (size_t): Define by defining __need_size_t and including <stddef.h>.
22007 This should work even in non-glibc platforms, where any name
22008 pollution is OK.
22009 Use __USE_MISC instead of __USE_BSD || __USE_GNU.
22010 (struct stat64): Don’t worry about __GLOB_GNULIB.
22011 (glob, globfree, glob_pattern_p): Remove macros for
22012 __USE_FILE_OFFSET64 && __GNUC__ < 2 && !defined __GLOB_GNULIB
22013 case. Remove _GL_ARG_NONNULL as GNU behavior is to accept NULL
22014 but set errno.
22015 * lib/glob.c (_GL_ARG_NONNULL) [!_LIBC]: Remove. All uses
22016 removed since the glibc behavior works on null pointers.
22017 Do not include stdio.h; old SunOS is irrelevant now.
22018 Do not worry about GLOB_ONLY_P as we now mimic glibc here.
22019 Include glob_internal.h.
22020 (D_INO_TO_RESULT): Depend on (_LIBC || D_INO_IN_DIRENT), not
22021 ((POSIX || WINDOWS32) && !__GNU_LIBRARY__). The latter probably
22022 worked only coincidentally.
22023 (attribute_hidden, __attribute_noinline__, __glibc_unlikely):
22024 Remove macros; now done in glob.in.h.
22025 (size_add_wrapv): Do not use __builtin_add_overflow if __ICC.
22026 (glob): Properly initialize glob structure with
22027 GLOB_BRACE|GLOB_DOOFFS (bug 20707).
22028 Remove old code using SHELL since Bash no longer
22029 uses this.
22030 (glob, prefix_array): Separate MS code better.
22031 (glob, glob_in_dir): Use C99 decls before statements when glibc
22032 does.
22033 (glob_in_dir): Remove old Amiga and VMS code.
22034 (globfree, __glob_pattern_type, __glob_pattern_p): Move to
22035 separate files.
22036 * lib/glob.in.h (attribute_hidden, __attribute_noinline__)
22037 (__glibc_unlikely):
22038 Move here from glob.c.
22039 (__restrict): New macro here, replacing the _Restrict_ in glob.c.
22040 (weak_alias): New macro.
22041 (__size_t): Remove. All uses replaced by size_t.
22042 * modules/d-ino (License): Now LGPLv2+, for compatibility with glob.
22043 * modules/glob (Files): Add +lib/glob_internal.h,
22044 lib/glob_pattern_p.c, lib/globfree.c.
22045 (Depends-on): Remove snippet/arg-nonnull.
22047 2017-08-22 Paul Eggert <eggert@cs.ucla.edu>
22049 glob: port to clang's Undefined Sanitizer
22050 Problem reported by Tim Rühsen in:
22051 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00144.html
22052 * lib/glob.c (FLEXIBLE_ARRAY_MEMBER) [_LIBC]: Define to empty.
22053 (glob_in_dir): Do not rely on undefined behavior in accessing
22054 struct members beyond their bounds. Use a flexible array member
22055 instead.
22057 2017-08-21 Paul Eggert <eggert@cs.ucla.edu>
22059 vc-list-files: port to Solaris 10
22060 * build-aux/vc-list-files: Don't assume test -e works.
22062 2017-08-21 Karl Berry <karl@freefriends.org>
22064 * doc/posix-functions/srandom.texi (srandom): typo }.
22066 2017-08-20 Paul Eggert <eggert@cs.ucla.edu>
22068 git-version-gen: port to Solaris 10
22069 Problem reported by Dagobert Michelsen in:
22070 http://lists.gnu.org/r/grep-devel/2017-08/msg00002.html
22071 * build-aux/git-version-gen (v_from_git):
22072 Use expr instead of shell substitution.
22074 2017-08-19 Bruno Haible <bruno@clisp.org>
22076 host-cpu-c-abi: Improve detection of MIPS ABI.
22077 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, test the value of
22078 _MIPS_SIM.
22080 2017-08-17 Bruno Haible <bruno@clisp.org>
22082 hypot tests: Fix test failure on FreeBSD 11.0/x86.
22083 * tests/test-hypot.h (test_function): Declare z as 'volatile'.
22085 2017-08-17 Bruno Haible <bruno@clisp.org>
22087 float: Fix LDBL_MIN value on FreeBSD/x86.
22088 * lib/float.in.h (LDBL_MIN) [__FreeBSD__]: Add more precision.
22090 2017-08-17 Bruno Haible <bruno@clisp.org>
22092 random: Fix test compilation failure on Cygwin 1.5.25.
22093 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_INITSTATE,
22094 HAVE_DECL_SETSTATE.
22095 * m4/random.m4 (gl_FUNC_RANDOM): Test whether initstate and setstate are
22096 declared.
22097 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_INITSTATE,
22098 HAVE_DECL_SETSTATE.
22099 * lib/stdlib.in.h (initstate): Declare also if HAVE_DECL_INITSTATE is 0.
22100 (setstate): Declare also if HAVE_DECL_SETSTATE is 0.
22101 * doc/posix-functions/initstate.texi: Mention the Cygwin 1.5.x problem.
22102 * doc/posix-functions/random.texi: Likewise.
22103 * doc/posix-functions/setstate.texi: Likewise.
22104 * doc/posix-functions/srandom.texi: Likewise.
22106 2017-08-16 Bruno Haible <bruno@clisp.org>
22108 stdnoreturn: Fix test compilation failure on Cygwin.
22109 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On Cygwin, use gnulib's
22110 <stdnoreturn.h> replacement.
22111 * lib/stdnoreturn.in.h (noreturn): Treat Cygwin like MSVC.
22112 * doc/posix-headers/stdnoreturn.texi: Mention the Cygwin problem.
22114 2017-08-16 Bruno Haible <bruno@clisp.org>
22116 thread: Fix conflict with pthread_sigmask module.
22117 * lib/glthread/thread.h (pthread_sigmask): Don't declare it weak if
22118 it's defined as a macro.
22119 * modules/thread (Depends-on): Add pthread_sigmask.
22121 2017-08-16 Paul Eggert <eggert@cs.ucla.edu>
22123 rename: port better to NetBSD
22124 * doc/posix-functions/rename.texi (rename): NetBSD 7
22125 does not have the link-count bug.
22126 * m4/rename.m4 (gl_FUNC_RENAME): Don’t consider NetBSD to be
22127 broken merely because rename ("a", "b") removes "a" when the two
22128 names are hard links to the same file.
22130 2017-08-16 Bruno Haible <bruno@clisp.org>
22132 iconv_open, uni*: Add support for VPATH builds with OpenBSD 'make'.
22133 * modules/iconv_open (Makefile.am): In the rules that use gperf, prefix
22134 the target file names with '$(srcdir)/'.
22135 * modules/unicase/locale-language (Makefile.am): Likewise.
22136 * modules/unicase/special-casing (Makefile.am): Likewise.
22137 * modules/unictype/bidiclass-byname (Makefile.am): Likewise.
22138 * modules/unictype/category-byname (Makefile.am): Likewise.
22139 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
22140 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
22141 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
22142 * modules/unictype/property-byname (Makefile.am): Likewise.
22143 * modules/unictype/scripts (Makefile.am): Likewise.
22144 * modules/uninorm/composition (Makefile.am): Likewise.
22146 2017-08-16 Bruno Haible <bruno@clisp.org>
22148 nonblocking-socket tests: Fix failure on OpenBSD 6.0.
22149 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE): Increase
22150 value for OpenBSD.
22152 2017-08-16 Bruno Haible <bruno@clisp.org>
22154 rename, renameat: Update doc regarding NetBSD.
22155 * doc/posix-functions/rename.texi: Clarify that when using
22156 -D_XOPEN_SOURCE=500 on NetBSD 7.0, the hard link bug is gone.
22157 * doc/posix-functions/renameat.texi: Be more precise about NetBSD
22158 version.
22160 2017-08-15 Paul Eggert <eggert@cs.ucla.edu>
22162 renameat2: port better to macOS
22163 * lib/renameat2.c (renameat2): Use renameatx_np if available.
22165 futimens: don’t assume struct timespec layout
22166 * m4/futimens.m4 (gl_FUNC_FUTIMENS):
22167 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT):
22168 * tests/test-fdutimensat.c (main):
22169 * tests/test-futimens.h (test_futimens):
22170 * tests/test-lutimens.h (test_lutimens):
22171 * tests/test-utimens.h (test_utimens):
22172 * tests/test-utimensat.c (main):
22173 Don’t assume that struct timespec is a two-member structure in
22174 tv_sec, tv_nsec order. Although this is true on all platforms we
22175 know about, POSIX does not guarantee it.
22177 rename: document+test NetBSD rename
22178 Test failure reported by Bruno Haible in:
22179 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00104.html
22180 This is an area where NetBSD is better-behaved than POSIX,
22181 so allow the NetBSD behavior in tests.
22182 * doc/posix-functions/rename.texi:
22183 * doc/posix-functions/renameat.texi: Document NetBSD behavior.
22184 * tests/test-rename.h (test_rename): Allow NetBSD behavior.
22186 2017-08-15 Bruno Haible <bruno@clisp.org>
22188 renameat: Ensure declaration in <stdio.h> on NetBSD.
22189 * lib/stdio.in.h: Include <unistd,h> also on NetBSD.
22190 * doc/posix-functions/renameat.texi: Mention this problem.
22192 2017-08-15 Bruno Haible <bruno@clisp.org>
22194 duplocale: Work around NetBSD 7.0 bug.
22195 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Test against the NetBSD 7.0 bug.
22196 * lib/duplocale.c: Add comment about NetBSD problem.
22197 * doc/posix-functions/duplocale.texi: Mention the NetBSD problem.
22199 2017-08-15 Bruno Haible <bruno@clisp.org>
22201 duplocale tests: Verify use with *_l functions.
22202 * modules/duplocale-tests (configure.ac): Test for uselocale and
22203 some *_l functions.
22204 * tests/test-duplocale.c (test_with_uselocale): New function, extracted
22205 from main.
22206 (get_locale_dependent_values_from, test_with_locale_parameter): New
22207 functions.
22208 (main): Test both test_with_uselocale and test_with_locale_parameter.
22210 2017-08-15 Bruno Haible <bruno@clisp.org>
22212 extensions: Enable NetBSD specific extensions.
22213 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _NETBSD_SOURCE.
22215 2017-08-14 Bruno Haible <bruno@clisp.org>
22217 open, openat: Update doc about O_CLOEXEC.
22218 * doc/posix-functions/open.texi: More concrete list of platforms.
22219 * doc/posix-functions/openat.texi: Likewise.
22221 2017-08-14 Paul Eggert <eggert@cs.ucla.edu>
22223 open: support O_CLOEXEC
22224 * NEWS, doc/posix-functions/open.texi:
22225 * doc/posix-functions/openat.texi: Document this.
22226 * lib/fcntl.in.h (O_CLOEXEC): Default to a nonzero value.
22227 (GNULIB_defined_O_CLOEXEC): New symbol.
22228 * lib/open.c: Include cloexec.h.
22229 (open): Support O_CLOEXEC.
22230 * lib/openat.c: Include cloexec.h.
22231 (rpl_openat): Support O_CLOEXEC.
22232 * lib/popen-safer.c: Do not include cloexec.h.
22233 (open_noinherit): Remove.
22234 (popen_safer): Use O_CLOEXEC instead of set_cloexec_flag.
22235 * lib/save-cwd.c: Do not include cloexec.h.
22236 (save_cwd): Use O_CLOEXEC instead of set_cloexec_flag.
22237 * m4/open-cloexec.m4: New file.
22238 * m4/open.m4 (gl_FUNC_OPEN): Require gl_PREPROC_O_CLOEXEC.
22239 Replace 'open' if O_CLOEXEC is not present.
22240 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_PREPROC_O_CLOEXEC.
22241 Replace 'openat' if O_CLOEXEC is not present.
22242 * modules/freopen (Depends-on): Depend on 'open' if replacing freopen.
22243 * modules/open (Files): Add m4/open-cloexec.m4.
22244 (Depends-on): Depend on cloexec if replacing 'open'.
22245 * modules/openat (Files): Add m4/open-cloexec.m4.
22246 (Depends-on): Depend on cloexec if replacing openat.
22247 * modules/popen-safer (Depends-on): Remove cloexec.
22248 * modules/save-cwd (Depends-on): Remove cloexec, and add
22249 fd-safer-flag and 'open'.
22251 2017-08-13 Paul Eggert <eggert@cs.ucla.edu>
22253 reallocarray: minor fixes
22254 * doc/glibc-functions/reallocarray.texi: Update version numbers.
22255 * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY): Don't trust _cv_ contents.
22256 * modules/reallocarray (License): Change from GPL to LGPL.
22257 * tests/test-reallocarray.c (main): Fix ENOMEM typo.
22258 Indent properly and don't use tabs.
22260 2017-08-13 Darshit Shah <darnir@gnu.org>
22262 reallocarray: New module
22263 reallocarray is a new function in glibc 2.26 to safely allocate an array
22264 of memory locations with integer overflow protection.
22265 * MODULES.html.sh: Add reallocarray.
22266 * doc/glibc-functions/reallocarray.texi: Documentation for reallocarray.
22267 * lib/reallocarray.c: New file to implement module reallocarray.
22268 * lib/stdlib.in.h: Add function declarations for reallocarray.
22269 * m4/reallocarray.m4: New file.
22270 * m4/stdlib_h.m4: Declare reallocarray.
22271 * modules/reallocarray: New file.
22272 * modules/reallocarray-test: New file.
22273 * modules/stdlib: Coerce stdlib.h to export reallocarray.
22274 * tests/test-reallocarray.c: New test.
22276 2017-08-12 Paul Eggert <eggert@cs.ucla.edu>
22278 dirent-safer: fix cloexec race
22279 * lib/opendir-safer.c: Include fcntl.h instead of unistd-safer.h.
22280 (opendir_safer): Use F_DUPFD_CLOEXEC.
22281 * modules/dirent-safer (Depends-on): Add fcntl. Remove unistd-safer.
22282 * tests/test-dirent-safer.c: Do not include unistd-safer.h,
22283 as it is no longer a prerequisite. Use F_DUPFD_CLOEXEC
22284 instead of dup_safer.
22286 fts: fix cloexec races
22287 * lib/fts.c [!_LIBC]: Do not include dirent--.h, unistd--.h, cloexec.h.
22288 (opendirat, diropen): Use O_CLOEXEC instead of set_cloexec_flag.
22289 (fts_build): Use F_DUPD_CLOEXEC rinstad of set_cloexec_flag.
22290 (fd_ring_check): Set cloexec flag on new file descriptors.
22291 (fts_build, fd_ring_check): While we’re at it, make sure the
22292 resulting file descriptor is not 0, 1, or 2, since that is easy.
22294 2017-08-11 Bruno Haible <bruno@clisp.org>
22296 fts tests: Fix link error.
22297 Reported by Tom G. Christensen in
22298 https://lists.gnu.org/r/bug-gnulib/2017-08/msg00078.html
22299 * modules/fts-tests (Makefile.am): Link test-fts against LIBINTL.
22301 2017-08-10 Paul Eggert <eggert@cs.ucla.edu>
22303 fts: port recent changes to CentOS 6
22304 Problem reported by Tom G. Christensen in:
22305 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00064.html
22306 * lib/fts.c (fsword): New type.
22307 (struct dev_type, filesystem_type): Use it.
22308 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for __fsword_t.
22309 Also, check for f_type only if fstatfs and sys/vfs.h work.
22311 2017-08-09 Paul Eggert <eggert@cs.ucla.edu>
22313 tempname: do not depend on secure_getenv
22314 Excess dependency noted by Eli Zaretskii (Bug#28023#17).
22315 * lib/tempname.c (__secure_getenv) [!_LIBC]: Remove; unused.
22316 * modules/tempname (Depends-on): Remove secure_getenv.
22318 2017-08-08 Paul Eggert <eggert@cs.ucla.edu>
22320 extensions: add _OPENBSD_SOURCE
22321 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _OPENBSD_SOURCE.
22323 2017-08-06 Reuben Thomas <rrt@sc3d.org>
22324 Bruno Haible <bruno@clisp.org>
22326 manywarnings: Add support for C++.
22327 * build-aux/g++-warning.spec: New file.
22328 * m4/manywarnings-c++.m4: New file.
22329 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C++)): New macro, that
22330 redirects to manywarnings-c++.m4.
22331 * modules/manywarnings (Files): Add m4/manywarnings-c++.m4.
22333 2017-08-06 Paul Eggert <eggert@cs.ucla.edu>
22335 git-version-gen: another fix for tags with "-"
22336 * build-aux/git-version-gen: Improve fix for tags containing "-".
22337 Suggested by Markus Armbruster in:
22338 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00034.html
22340 2017-08-06 Bruno Haible <bruno@clisp.org>
22342 warnings, manywarnings: Add support for multiple languages, not just C.
22343 * warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL): Renamed from
22344 gl_UNKNOWN_WARNINGS_ARE_ERRORS.
22345 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C)): New macro.
22346 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): New macro.
22347 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): Dispatch to
22348 gl_UNKNOWN_WARNINGS_ARE_ERRORS(_AC_LANG).
22349 (gl_WARN_ADD): Require the gl_UNKNOWN_WARNINGS_ARE_ERRORS specialization
22350 of the current language. If C++ is the current language, modify
22351 WARN_CXXFLAGS instead of WARN_CFLAGS.
22352 * manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): New macro, extracted from
22353 gl_MANYWARN_ALL_GCC.
22354 (gl_MANYWARN_ALL_GCC): Dispatch to gl_MANYWARN_ALL_GCC(_AC_LANG).
22356 2017-08-06 Markus Armbruster <armbru@pond.sub.org>
22358 git-version-gen: Fix for tags containing '-'
22360 Really old versions of git-describe (before v1.5.0, Feb 2007)
22361 don't have the number of commits in their long format output,
22362 i.e. where modern 'git describe --abbrev=4 --match="v*"' prints
22363 "v0.1-1494-g124b9", they print "v0.1-1494-g124b9". git-version-gen
22364 recognizes both patterns, and normalizes the old format to the new one.
22366 Unfortunately, this normalization code gets confused when the tag
22367 contains '-'. Reproducer:
22369 $ git-tag -m test v0.2-rc1
22370 $ build-aux/git-version-gen .tarball-version; echo
22371 build-aux/git-version-gen: WARNING: git rev-list failed
22372 UNKNOWN
22374 We take exact tag "v0.2-rc1" for the old format, extract the presumed
22375 tag "v0.2" from it, then run "git rev-list v0.2..HEAD" to count
22376 commits since tha tag. Fails, because tag "v0.2" does not exist.
22378 * git-version-gen: We could perhaps drop support for versions from
22379 more than a decade ago. But tightening the pattern match is easy
22380 enough, so do that. Still breaks when you use version tags ending in
22381 something matching -g????, but you arguably get what you deserve then.
22383 2017-08-05 Paul Eggert <eggert@cs.ucla.edu>
22385 valgrind-tests: use ls, and cache
22386 * m4/valgrind-tests.m4: Test ls, not bash.
22387 Problem reported by Reuben Thomas.
22388 Also, cache the result so that it can be overridden.
22390 2017-08-04 Paul Eggert <eggert@cs.ucla.edu>
22392 manywarnings: port to 64-bit GCC builds of Emacs
22393 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Compute max safe
22394 object size rather than hardwiring 2147483647. This is needed to
22395 build GNU Emacs, which has one conditional (and used
22396 only-in-theory) call to malloc with a literal greater than
22397 2147483647.
22399 2017-08-04 Bruno Haible <bruno@clisp.org>
22401 Relax the license of some modules with no runtime code.
22402 * modules/std-gnu11 (License): Set to 'unlimited'.
22403 * modules/c99 (License): Likewise.
22404 Reported by Reuben Thomas <rrt@sc3d.org>.
22405 * modules/d-ino (License): Set to 'LGPL'.
22406 * modules/host-os (License): Likewise.
22407 * modules/longlong (License): Likewise.
22409 2017-08-03 Paul Eggert <eggert@cs.ucla.edu>
22411 renameat2: port to RHEL 7 + NFS
22412 * lib/renameat2.c (renameat2) [SYS_renameat2]:
22413 Port to RHEL 7 + NFS. Problem reported by Ted Zlatanov in:
22414 http://lists.gnu.org/r/emacs-devel/2017-08/msg00082.html
22416 2017-08-02 Paul Eggert <eggert@cs.ucla.edu>
22418 renameat2: port to non-renameat platforms
22419 Problem reported for MSVC-2015 by Gisle Vanem in:
22420 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00001.html
22421 * lib/renameat2.c [!HAVE_RENAMEAT]: Include <sys/stat.h> here too.
22422 (renameat2) [!HAVE_RENAMEAT]: Fix typo in arg passing.
22424 2017-08-01 Paul Eggert <eggert@cs.ucla.edu>
22426 manywarnings: port to 32-bit GCC bug
22427 Problem reported by Pino Toscano in:
22428 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00150.html
22429 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Use 2**31 - 1,
22430 not 2**63 - 1, to work around the following GCC bug:
22431 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81650
22433 2017-07-30 Paul Eggert <eggert@cs.ucla.edu>
22435 backupfile: new function to validate backup suffix
22436 * lib/backupfile.c (set_simple_backup_suffix): New function.
22437 (backupfile_internal): Use it.
22439 canonicalize: fix EOVERFLOW commentary
22440 Problem reported by Bruno Haible in:
22441 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00147.html
22442 * lib/canonicalize.c (canonicalize_filename_mode):
22443 * lib/canonicalize-lgpl.c (__realpath): Fix comments.
22445 Don't interpret EOVERFLOW to mean nonexistence
22446 * lib/fts.c (fts_stat): If lstat fails, report its errno, which
22447 may be EOVERFLOW; this is likely more useful than reporting the
22448 stat errno.
22449 * lib/glob.c (link_stat): Rename from link_exists2_p and
22450 return -1/0 instead of 0/1. Caller changed.
22451 * lib/glob.c (link_exists_p):
22452 * lib/renameat2.c (rename_noreplace, renameat2):
22453 * lib/tempname.c (try_nocreate):
22454 If errno == EOVERFLOW then the directory entry exists, so do not
22455 act as if it does not exist.
22457 backup-rename: new module
22458 It is like backupfile, except it avoids some race conditions,
22459 and it does not output to stderr or exit.
22460 * MODULES.html.sh: Add backup-rename.
22461 * lib/backup-find.c, lib/backup-internal.h, lib/backup-rename.c:
22462 * modules/backup-rename: New files.
22463 * lib/backupfile.c: Turn this into an internals file, which
22464 contains code common to backupfile and backup_rename. Include
22465 backupfile-internal.h instead of backupfile.h. Do not include
22466 argmatch.h or xalloc.h: include xalloc-oversized.h. Include
22467 renameat2.h and fcntl.h.
22468 (BACKUP_NOMEM): New constant.
22469 (numbered_backup): New args BASE_OFFSET and *DIRPP. Do not exit
22470 on memory exhaustion; just return BACKUP_NOMEM. Caller changed.
22471 (backupfile_internal): Rename from find_backup_file_name.
22472 Support new arg RENAME.
22473 (backup_args, backup_types, get_version, xget_version):
22474 Move to lib/backup-find.c.
22475 * lib/backupfile.h (backup_file_rename): New decl.
22476 * modules/backupfile (Files): Add lib/backup-internal.h,
22477 lib/backup-find.c.
22478 (Depends-on): Add dirfd, fcntl, renameat2.
22479 (lib_SOURCES): Add backup-find.c.
22481 renameat2: port better to older Solaris
22482 * lib/renameat2.c (renameat2): Set ret_val properly on old Solaris.
22483 Add goto to use a label, to silence picky compilers.
22485 fts-tests: port to gcc -Wwrite-strings
22486 * tests/test-fts.c (base, base_d): New static vars.
22487 (argv, remove_tree, main): Use them.
22489 2017-07-26 Reuben Thomas <rrt@sc3d.org>
22491 relocatable-lib{,-lgpl}: improve documentation
22492 * doc/relocatable-maint.texi: Document use of relocatable-lib{,-lgpl}.
22493 Various other updates.
22495 2017-07-30 Reuben Thomas <rrt@sc3d.org>
22496 Bruno Haible <bruno@clisp.org>
22498 relocatable-lib{,-lgpl}: add Valgrind suppressions
22499 * lib/relocatable.valgrind: New file.
22500 * modules/relocatable-lib (Files): Add relocatable.valgrind.
22501 * modules/relocatable-lib-lgpl: Likewise.
22503 2017-07-26 Reuben Thomas <rrt@sc3d.org>
22505 relocatable: Make the license on the sources the GPL.
22506 * lib/relocatable.h, lib/relocatable.c: Change the copyright notice from
22507 LGPL, which was a special case so that the relocatable source files
22508 could be used without gnulib-tool, to GPL. They can still be used under
22509 the LGPL, using the --lgpl option to gnulib-tool.
22511 2017-07-30 Bruno Haible <bruno@clisp.org>
22513 host-cpu-c-abi: Detect ILP32 ABI on IA-64 HP-UX.
22514 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Distinguish ia64-ilp32
22515 from ia64. For arm64, test only __aarch64__, as __ARM_64BIT_STATE and
22516 __ARM_PCS_AAPCS64 are not reliable indicators: they are not defined on
22517 Ubuntu 14.04 (gcc 4.8.4) and Debian 8 (gcc 4.9.2).
22519 2017-07-27 Paul Eggert <eggert@cs.ucla.edu>
22521 faccessat: document AT_SYMLINK_NOFOLLOW issue
22522 * doc/posix-functions/faccessat.texi: Modernize platform list.
22523 Document AT_SYMLINK_NOFOLLOW limitation.
22525 renameat2: port to Solaris 10
22526 * lib/renameat2.c (rename_noreplace): Use lstat, not faccessat
22527 with AT_SYMLINK_NOFOLLOW (which is not portable).
22528 (renameat): Undef before using, to avoid endless recursion when
22529 the replacement renameat calls renameat2 which calls the
22530 replacement renameat.
22531 (renameat2): Use lstatat, not faccessat with AT_SYMLINK_NOFOLLOW.
22532 * modules/renameat2 (Depends-on): Remove faccessat.
22533 * modules/renameat-tests (test_renameat_LDADD):
22534 * modules/renameat2-tests (test_renameat2_LDADD):
22535 Remove $(LIB_EACCESS).
22537 renameat2: new module
22538 Although the Linux syscall renameat2 is not in glibc (yet?), it is
22539 useful to have access to its RENAME_NOREPLACE flag.
22540 * MODULES.html.sh (func_all_modules): Add renameat2.
22541 * lib/renameat2.c, lib/renameat2.h, modules/renameat2:
22542 * modules/renameat2-tests, tests/test-renameat2.c: New files.
22543 * lib/renameat.c (renameat): Move most of the implementation
22544 to renameat2, and just call renameat2.
22545 * modules/renameat (Files): Remove lib/at-func2.c.
22546 (Depends-on): Depend only on renameat2.
22547 (Include): Remove <fcntl.h>.
22548 * modules/renameat-tests (test_renameat_LDADD): Add $(LIB_EACCESS),
22549 since renameat (via renameat2) might use faccessat.
22551 2017-07-27 Erik Skultety <eskultet@redhat.com> (tiny change)
22553 vc-list-files: Adjust the script to support git worktrees
22554 * build-aux/vc-list-files: Require existence, not directory.
22556 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
22558 doc: bring MODULES.html.sh up to date
22559 Somehow a few months ago we stopped updating MODULES.html.sh.
22560 I don’t recall explicitly deciding this, so I updated it now.
22561 Alternatively I suppose we could remove it.
22562 * MODULES.html.sh: Add builtin-expect, c99, ctime, explicit_bzero,
22563 localtime, localtime-buffer, noreturn, nstrftime, strftime-fixes,
22564 truncate, utime, utime-h, windows-stat-inodes,
22565 windows-stat-override, windows-stat-timespec, year2038. Sort.
22567 2017-07-26 Jim Meyering <meyering@fb.com>
22569 fprintftime: fix build-break caused by recent renaming
22570 * lib/fprintftime.c: Include "nstrftime.c", not the now-renamed
22571 "strftime.c".
22572 * modules/fprintftime: Depend directly on nstrftime.
22574 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
22576 regex: work with GCC7's -Werror=implicit-fallthrough=
22577 * lib/regex_internal.h (FALLTHROUGH): New macro.
22578 * lib/regcomp.c (peek_token_bracket, parse_expression):
22579 * lib/regexec.c (check_node_accept): Use it.
22581 2017-07-24 Paul Eggert <eggert@cs.ucla.edu>
22583 fts: simplify fts_build
22584 * lib/fts.c (fts_build): Simplify, and be lazier about
22585 calling leaf_optimization.
22587 fts: three levels of leaf optimization
22588 * lib/fts.c (enum leaf_optimization): New type with three values.
22589 (S_MAGIC_AFS): New macro. Sort them.
22590 (leaf_optimization): Rename from leaf_optimization_applies, and
22591 return enum leaf_optimization instead of bool. All uses changed.
22592 Add cases for unknown type and for AFS.
22593 (fts_build): Don’t rely on link counts if NO_LEAF_OPTIMIZATION.
22595 fts: cache dirent_inode_sort_may_be_useful too
22596 * lib/fts.c (struct dev_type): New struct.
22597 (DEV_TYPE_HT_INITIAL_SIZE): New constant.
22598 (dev_type_hash, dev_type_compare, filesystem_type): New functions.
22599 (dirent_inode_sort_may_be_useful, leaf_optimization_applies):
22600 Now takes FTSENT const *, not int. All uses changed. Use
22601 filesystem_type to cache.
22602 (link_count_optimize_ok): Remove. Caller changed to use
22603 leaf_optimization_applies, which now uses shared cache.
22605 fts: introduce MIN_DIR_NLINK
22606 * lib/fts.c (MIN_DIR_NLINK): New constant.
22607 Use it instead of 2, whenever we are talking about link counts.
22609 fts: nlink_t signedness fixups
22610 * lib/fts.c (fts_open): Set rootparent n_dirs_remaining to -1
22611 so that root need not be a special case later.
22612 (fts_read): Remove now-redundant test for fts_level.
22613 Do not assume that nlink_t is signed.
22614 (fts_build): Remove useless decrement of nlinks.
22615 (fts_stat): Avoid unlikely signed integer overflow later, if
22616 nlink_t is signed.
22618 fts-tests: new module
22619 * modules/fts-tests, tests/test-fts.c: New files.
22621 2017-07-23 Bruno Haible <bruno@clisp.org>
22623 Rename module 'strftime' to 'nstrftime'.
22624 * m4/nstrftime.m4: Renamed from m4/strftime.m4.
22625 * lib/nstrftime.c: Renamed from lib/strftime.c.
22626 * modules/nstrftime: Renamed from modules/strftime.
22627 (Files, Makefile.am): Update.
22628 * tests/test-nstrftime.c: Renamed from tests/test-strftime.c.
22629 Fix comment.
22630 * modules/nstrftime-tests: Renamed from modules/strftime-tests.
22631 (Files, Makefile.am): Update.
22632 * modules/strftime: New file, an obsolete indirection.
22633 * doc/posix-functions/strftime.texi: Update reference.
22634 * config/srclist.txt: Update info.
22635 * NEWS: Mention the change.
22637 2017-07-21 Tim Rühsen <tim.ruehsen@gmx.de>
22639 malloca: Silence a warning from clang's memory sanitizer.
22640 * lib/malloca.c (NO_SANITIZE_MEMORY): New macro.
22641 (freea): Use it.
22643 2017-07-18 Bruno Haible <bruno@clisp.org>
22645 host-cpu-c-abi: Fix detection of MIPS ABI.
22646 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, really test the
22647 ABI, not the CPU instruction set.
22649 2017-07-16 Paul Eggert <eggert@cs.ucla.edu>
22651 explicit_bzero: new module
22652 The explicit_bzero function has been added to glibc.
22653 This module is intended to supports its use in GNU programs.
22654 * doc/glibc-functions/explicit_bzero.texi, lib/explicit_bzero.c:
22655 * m4/explicit_bzero.m4, modules/explicit_bzero:
22656 New files.
22657 * doc/gnulib.texi (Glibc string.h): Link to new doc.
22658 * lib/string.in.h (explicit_bzero): Declare.
22659 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add defaults for it.
22660 * modules/string (string.h): Substitute its vars.
22662 2017-07-16 Bruno Haible <bruno@clisp.org>
22664 threadlib: Support static linking.
22665 * m4/threadlib.m4 (gl_THREADLIB_BODY): When static linking is in use,
22666 set gl_cv_have_weak to 'no'.
22668 2017-07-16 Bruno Haible <bruno@clisp.org>
22670 unicase/locale-language: Fix link dependencies.
22671 * modules/unicase/locale-language (Link): New section.
22672 * modules/unicase/locale-language-tests (Makefile.am): Link
22673 test-locale-language program with $(LIBTHREAD).
22675 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
22677 sys_socket: Add support for OpenVMS.
22678 * lib/sys_socket.in.h [__VMS]: Define CMSG_SPACE, CMSG_LEN.
22679 * doc/posix-headers/sys_socket.texi: Mention OpenVMS issues.
22681 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
22683 sys_resource: Add support for OpenVMS.
22684 * lib/resource.in.h [__VMS]: Define RUSAGE_SELF, RUSAGE_CHILDREN.
22685 * doc/posix-headers/sys_resource.texi: Mention OpenVMS issues.
22687 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
22688 Bruno Haible <bruno@clisp.org>
22690 math: Add support for OpenVMS.
22691 * lib/math.in.h [__VMS]: Include <fp.h>.
22692 * doc/posix-headers/math.texi: Mention OpenVMS issues.
22694 2017-07-15 Bruno Haible <bruno@clisp.org>
22696 getdtablesize: Add minimal support for OpenVMS.
22697 Reported by John E. Malmberg <wb8tyw@qsl.net>.
22698 * modules/getdtablesize (Description): Fix.
22699 * lib/getdtablesize.c: Fix comment.
22700 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Don't replace the
22701 getdtablesize() function, even though the test fails.
22702 * doc/glibc-functions/getdtablesize.texi: Reference SUSv2. Describe
22703 limitation on OpenVMS.
22705 2017-07-13 Bruno Haible <bruno@clisp.org>
22707 Revisit cross-compilation guesses.
22708 * m4/wctype_h.m4 (gl_WCTYPE_H): Add comment.
22710 2017-07-13 Bruno Haible <bruno@clisp.org>
22712 Improve cross-compilation guesses for native Windows.
22713 * m4/btowc.m4 (gl_FUNC_BTOWC): Add cross-compilation guess for native
22714 Windows.
22715 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Likewise.
22716 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Likewise.
22717 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
22718 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): Likewise.
22719 * m4/cbrtl.m4 (gl_FUNC_CBRTL, gl_FUNC_CBRTL_WORKS): Likewise.
22720 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
22721 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
22722 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
22723 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
22724 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
22725 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
22726 * m4/exp2.m4 (gl_FUNC_EXP2_WORKS): Likewise.
22727 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
22728 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
22729 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): Likewise.
22730 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
22731 * m4/fabsl.m4 (gl_FUNC_FABSL_WORKS): Likewise.
22732 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
22733 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
22734 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
22735 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
22736 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
22737 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Likewise.
22738 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Likewise.
22739 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Likewise.
22740 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
22741 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
22742 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
22743 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
22744 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): Likewise.
22745 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
22746 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
22747 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
22748 * m4/hypotf.m4 (gl_FUNC_HYPOTF, gl_FUNC_HYPOTF_WORKS): Likewise.
22749 * m4/hypotl.m4 (gl_FUNC_HYPOTL, gl_FUNC_HYPOTL_WORKS): Likewise.
22750 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
22751 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
22752 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
22753 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
22754 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
22755 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
22756 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
22757 * m4/log.m4 (gl_FUNC_LOG, gl_FUNC_LOG_WORKS): Likewise.
22758 * m4/logf.m4 (gl_FUNC_LOGF, gl_FUNC_LOGF_WORKS): Likewise.
22759 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
22760 * m4/log10.m4 (gl_FUNC_LOG10, gl_FUNC_LOG10_WORKS): Likewise.
22761 * m4/log10f.m4 (gl_FUNC_LOG10F, gl_FUNC_LOG10F_WORKS): Likewise.
22762 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Likewise.
22763 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
22764 * m4/log1pf.m4 (gl_FUNC_LOG1PF, gl_FUNC_LOG1PF_WORKS): Likewise.
22765 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
22766 * m4/log2.m4 (gl_FUNC_LOG2, gl_FUNC_LOG2_WORKS): Likewise.
22767 * m4/log2f.m4 (gl_FUNC_LOG2F, gl_FUNC_LOG2F_WORKS): Likewise.
22768 * m4/log2l.m4 (gl_FUNC_LOG2L_WORKS): Likewise.
22769 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Likewise.
22770 * m4/logbf.m4 (gl_FUNC_LOGBF_WORKS): Likewise.
22771 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Likewise.
22772 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
22773 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT, gl_MBRTOWC_C_LOCALE): Likewise.
22774 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
22775 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
22776 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
22777 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
22778 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
22779 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
22780 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
22781 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
22782 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
22783 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE,
22784 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2,
22785 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
22786 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
22787 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
22788 * m4/regex.m4 (gl_REGEX): Likewise.
22789 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
22790 * m4/remainderf.m4 (gl_FUNC_REMAINDERF,
22791 gl_FUNC_REMAINDERF_WORKS): Likewise.
22792 * m4/remainderl.m4 (gl_FUNC_REMAINDERL,
22793 gl_FUNC_REMAINDERL_WORKS): Likewise.
22794 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
22795 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
22796 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
22797 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
22798 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
22799 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
22800 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
22801 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
22802 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): Likewise.
22803 * m4/stdint.m4 (gl_STDINT_H): Likewise.
22804 * m4/strerror.m4 (gl_FUNC_STRERROR_0): Likewise.
22805 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
22806 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
22807 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
22808 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
22809 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
22810 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
22811 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
22812 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
22813 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
22814 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
22815 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
22816 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
22817 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
22818 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
22819 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
22820 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
22821 Likewise.
22822 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
22823 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for native
22824 Windows. Enable also on Autoconf 2.70.
22825 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
22826 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
22827 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
22828 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO,
22829 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
22830 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): Add cross-compilation guess
22831 for native Windows.
22832 (gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
22833 gl_VSNPRINTF_ZEROSIZE_C99): Add comment.
22835 2017-07-13 Bruno Haible <bruno@clisp.org>
22837 Improve cross-compilation guesses for native Windows.
22838 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add cross-compilation guess for native
22839 Windows.
22840 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Don't use internals of
22841 memchr.m4.
22842 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
22844 2017-07-13 Bruno Haible <bruno@clisp.org>
22846 Improve cross-compilation guesses for native Windows.
22847 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Add cross-compilation guess for
22848 native Windows.
22849 (gl_FUNC_FFLUSH): Update accordingly.
22850 * m4/fclose.m4 (gl_FUNC_FCLOSE): Likewise.
22851 * m4/fseeko.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
22853 2017-07-11 Bruno Haible <bruno@clisp.org>
22855 More systematic m4 quoting and indentation.
22856 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Quote systematically.
22857 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
22858 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
22859 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
22860 * m4/host-os.m4 (gl_HOST_OS): Likewise.
22861 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
22862 gl_WINSIZE_IN_PTEM): Likewise.
22863 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Likewise.
22864 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
22865 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
22866 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Quote systematically.
22867 Correct indentation.
22868 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
22869 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
22870 * m4/jm-winsz2.m4 (gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Likewise.
22871 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
22872 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
22873 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
22875 2017-07-10 Bruno Haible <bruno@clisp.org>
22877 round, roundf: Avoid compiler warning in configure test.
22878 * m4/round.m4 (gl_FUNC_ROUND): Use 'return' instead of exit().
22879 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
22881 2017-07-10 Bruno Haible <bruno@clisp.org>
22883 getlogin tests: Avoid #ifdefs when sharing code between modules.
22884 * modules/getlogin_r-tests (Files): Add tests/test-getlogin.h.
22885 * modules/getlogin-tests (Files): Likewise. Remove
22886 tests/test-getlogin_r.c.
22887 * tests/test-getlogin.h: Extracted from tests/test-getlogin_r.c.
22888 * tests/test-getlogin.c: Extracted from tests/test-getlogin_r.c.
22889 * tests/test-getlogin_r.c: Include test-getlogin.h. Omit code that tests
22890 getlogin().
22892 2017-07-10 Paul Eggert <eggert@cs.ucla.edu>
22894 getlogin: don’t assume one name per uid
22895 Problem reported by Wolfgang F. Muthmann (Bug#27640).
22896 * modules/getlogin-tests (Files): Add tests/test-getlogin_r.c.
22897 (ttyname): Remove test.
22898 * modules/getlogin_r-tests (ttyname): Remove test.
22899 * tests/test-getlogin.c: Replace this near-clone of test-getlogin_r.c
22900 with ‘#define TEST_LOGIN’ followed by ‘#include "test-getlogin_r.c"’.
22901 * tests/test-getlogin_r.c: If TEST_GETLOGIN is defined, test
22902 getlogin rather than getlogin_r. This avoids code duplication.
22903 (main): Use isatty and fstat rather than ttyname and stat.
22904 Use getpwnam instead of getpwuid, to be portable to test platforms
22905 that have multiple login names for the same uid.
22907 2017-07-10 Tim Rühsen <tim.ruehsen@gmx.de>
22908 Bruno Haible <bruno@clisp.org>
22910 glob: Fix more memory leaks.
22911 * lib/glob.c (glob): Use 'goto out' in order to free dirname before
22912 returning.
22913 Reported by Tim Rühsen.
22915 2017-07-10 Bruno Haible <bruno@clisp.org>
22917 Make sure $host and $host_os are defined when used.
22918 * m4/argz.m4 (gl_FUNC_ARGZ): Require AC_CANONICAL_HOST.
22919 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Likewise.
22920 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
22921 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
22922 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
22923 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
22924 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
22925 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
22926 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
22927 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
22928 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
22929 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
22930 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
22931 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST outside the
22932 m4_ifdef block.
22934 2017-07-09 Bruno Haible <bruno@clisp.org>
22936 *printf: Fix cross-compilation guess for Solaris.
22937 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): Fix copy-and-paste mistake from
22938 2010-12-21.
22940 2017-07-07 Paul Eggert <eggert@cs.ucla.edu>
22941 Bruno Haible <bruno@clisp.org>
22943 vasnprintf: port to macOS 10.13
22944 Problem reported by comex in:
22945 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00056.html
22946 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on macOS.
22948 2017-07-06 Bruno Haible <bruno@clisp.org>
22950 imaxdiv tests: Fix logic.
22951 * tests/test-imaxdiv.c (main): Use == instead of =.
22952 Reported by Coverity.
22954 2017-07-06 Bruno Haible <bruno@clisp.org>
22956 uninorm/filter: Fix use-after-free bug.
22957 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Maintain
22958 sortbuf == filter->sortbuf invariant.
22959 Reported by Coverity.
22961 2017-07-06 Bruno Haible <bruno@clisp.org>
22963 glob: Fix more memory leaks.
22964 * lib/glob.c (glob): Free dirname before returning.
22965 Reported by Coverity and Tim Rühsen.
22967 2017-07-06 Paul Eggert <eggert@cs.ucla.edu>
22969 parse-datetime: fix uninit var bug
22970 Reported by Bruno Haible in:
22971 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00038.html
22972 * lib/parse-datetime.y (parse_datetime2): Do not use
22973 uninitialized.
22975 2017-07-05 Bruno Haible <bruno@clisp.org>
22977 doc: Update for MSVC 14.
22978 * doc/posix-headers/*.texi: Add info about MSVC 14.
22979 * doc/posix-functions/*.texi: Likewise.
22980 * doc/pastposix-functions/*.texi: Likewise.
22981 * doc/glibc-headers/*.texi: Likewise.
22982 * doc/glibc-functions/*.texi: Likewise.
22984 2017-07-05 Bruno Haible <bruno@clisp.org>
22986 sched: Fix build failure on native Windows (regression from 2017-06-19).
22987 * m4/sched_h.m4 (gl_SCHED_H): Set HAVE_STRUCT_SCHED_PARAM always.
22989 2017-07-03 John E. Malmberg <wb8tyw@gmail.com>
22991 stdioext: Port to OpenVMS.
22992 * lib/stdio-impl.h: OpenVMS uses struct _iobuf for FILE information.
22993 * lib/fpending.c (fpending): Remove non-working VMS specific code.
22994 * lib/fbufmode.c (fbufmode): Fix _IOLBF test to use fp_ macro.
22995 * lib/fflush.c (clear_ungetc_buffer): Add OpenVMS to comments.
22996 * lib/fpurge.c (fpurge): Likewise.
22997 * lib/freadable.c (freadable): Likewise.
22998 * lib/freadahead.c (freadahead): Likewise.
22999 * lib/freading.c (freading): Likewise.
23000 * lib/freadptr.c (freadptr): Likewise.
23001 * lib/freadseek.c (freadseek): Likewise.
23002 * lib/fseeko.c (fseeko): Likewise.
23003 * lib/fseterr.c (fseterr): Likewise.
23004 * lib/fwritable.c (fwriteable): Likewise.
23005 * lib/fwriting.c (fwriting): Likewise.
23007 2017-07-01 Benno Schulenberg <bensberg@telfort.nl>
23009 glob: Declare variables at the very start of their scope.
23010 * lib/glob.c (convert_dirent, convert_dirent64): Give each fragment
23011 its separate scope, so the functions will compile on Haiku.
23013 2017-07-01 Bruno Haible <bruno@clisp.org>
23015 logbl: Work around a glibc bug on PowerPC64LE.
23016 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Test also negative subnormal
23017 numbers.
23018 * doc/posix-functions/logbl.texi: Update.
23020 2017-06-29 Bruno Haible <bruno@clisp.org>
23022 stat, fstat: Compile stat-w32.c only on platforms that need it.
23023 Suggested by Paul Eggert.
23024 * modules/stat (configure.ac): Request stat-w32.o only on native
23025 Windows.
23026 * modules/fstat (configure.ac): Likewise.
23028 2017-06-25 Bruno Haible <bruno@clisp.org>
23030 stat: Improve last change.
23031 * lib/stat-w32.c: Revert last change. Use generic idiom instead.
23033 2017-06-25 Paul Eggert <eggert@cs.ucla.edu>
23035 stat: port to xlc 12.01
23036 * lib/stat-w32.c: Always include <sys/types.h>. Otherwise, xlc
23037 12.01 complains "Compilation unit is empty."
23039 2017-06-24 Paul Eggert <eggert@cs.ucla.edu>
23041 xalloc-oversized: port to icc
23042 * lib/xalloc-oversized.h (xalloc_oversized): Do not use
23043 __builtin_mul_overflow if ICC is defined, as this results in
23044 "undefined reference to `__builtin_mul_overflow'" with icc 17.0.2
23045 20170213.
23047 2017-06-19 Bruno Haible <bruno@clisp.org>
23049 classpath: Avoid including config.h twice, as it produces warnings.
23050 Reported by John E. Malmberg <wb8tyw@gmail.com>.
23051 * lib/classpath.h: Conditionalize the include of config.h.
23053 2017-06-19 Bruno Haible <bruno@clisp.org>
23054 John E. Malmberg <wb8tyw@gmail.com> (tiny change)
23056 sched: Fix compilation failure on OpenVMS.
23057 * m4/sched_h.m4 (gl_SCHED_H): Require AC_CANONICAL_HOST. On OpenVMS,
23058 test whether <pthread.h> exists and defines struct sched_param.
23059 * lib/sched.in.h: On OpenVMS, include <pthread.h>.
23061 2017-06-17 Paul Eggert <eggert@cs.ucla.edu>
23063 diffseq: port to GCC 7 with --enable-gcc-warnings
23064 * lib/diffseq.h (diag): Use an if, not an ifdef, for most of the
23065 heuristic check. This way, GCC 7 with --enable-gcc-warnings does
23066 not complain about big_snake being defined but not used.
23068 2017-06-15 Bruno Haible <bruno@clisp.org>
23070 gettext-h: Update theoretical condition for use of variable size arrays.
23071 Reported by Paul Eggert.
23072 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Extend comment
23073 to include the theoretical condition for availability of variable size
23074 arrays, if we could trust the value of __STDC_VERSION__.
23076 2017-06-12 Bruno Haible <bruno@clisp.org>
23078 Relicense some modules under LGPLv2+.
23079 Daiki Ueno's approval is in
23080 https://lists.gnu.org/r/bug-gnulib/2017-06/msg00058.html.
23081 * modules/uniwidth/base (License): Change to LGPLv2+.
23082 * modules/uniwidth/width (License): Likewise.
23084 2017-06-11 Bruno Haible <bruno@clisp.org>
23086 localename: Fix test failure on DragonFly BSD.
23087 * lib/localename.c (gl_locale_name_thread_unsafe): Treat DragonFly BSD
23088 like FreeBSD.
23090 2017-06-11 Bruno Haible <bruno@clisp.org>
23092 float: Fix 'float' and 'isinf' failures on DragonFly BSD.
23093 * m4/float_h.m4 (gl_FLOAT_H): Treat DragonFly BSD like FreeBSD.
23094 * lib/float.in.h: Likewise.
23095 * m4/fmal.m4, m4/frexpl.m4, m4/logbl.m4: Update accordingly.
23097 2017-06-11 Bruno Haible <bruno@clisp.org>
23099 gnulib-tool: Clean up after autotools.
23100 * gnulib-tool (func_create_testdir, func_create_megatestdir): Remove
23101 useless directory left over by the Autotools.
23103 2017-06-11 Paul Eggert <eggert@cs.ucla.edu>
23105 getopt-posix: port to glibc 2.25.90
23106 Problem reported by Daniel P. Berrange in:
23107 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00003.html
23108 * lib/getopt-pfx-core.h (_GETOPT_CORE_H):
23109 * lib/getopt-pfx-ext.h (_GETOPT_EXT_H):
23110 #undef if __GETOPT_PREFIX is defined.
23112 2017-06-11 Bruno Haible <bruno@clisp.org>
23114 strtod-obsolete: Fix license.
23115 * modules/strtod-obsolete (License): Change to LGPL.
23117 2017-06-10 Jim Meyering <meyering@fb.com>
23119 maint: update to work with GCC7's -Werror=implicit-fallthrough=
23120 * lib/savewd.c (FALLTHROUGH): Define.
23121 (savewd_save, savewd_restore): Use this, rather than a comment,
23122 whenever one switch case falls through into the next.
23124 2017-06-08 Bruno Haible <bruno@clisp.org>
23126 host-cpu-c-abi: Support for aarch64 ILP32 ABI.
23127 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the aarch64 ILP32
23128 ABI. Set HOST_CPU_C_ABI=arm64-ilp32 and define __arm64_ilp32__ in this
23129 case.
23131 2017-06-08 Paul Eggert <eggert@cs.ucla.edu>
23133 doc: remove robots, add prereqs
23134 * doc/build-automation.texi, doc/gnulib.texi: Mention prereqs for
23135 builds. Simon's robot site does not seem to be up, so remove
23136 mentions of it for now.
23138 2017-06-08 Bruno Haible <bruno@clisp.org>
23140 gnulib-tool: Fix bug in func_symlink_if_changed, from 2006-11-13.
23141 * gnulib-tool (func_symlink_target): New function, extracted from
23142 func_symlink.
23143 (func_symlink, func_symlink_if_changed): Use it.
23145 2017-06-08 Bruno Haible <bruno@clisp.org>
23147 gnulib-tool: Fix bug in func_ln_s, from 2016-01-15.
23148 * gnulib-tool (func_ln_s): Determine cp_src correctly.
23150 2017-06-07 Bruno Haible <bruno@clisp.org>
23152 canonicalize-lgpl: Avoid conflict with gnulib 'getcwd' module on VMS.
23153 Reported by John E. Malmberg <wb8tyw@gmail.com> in
23154 <https://lists.gnu.org/r/bug-gnulib/2017-06/msg00029.html>.
23155 * lib/canonicalize-lgpl.c (__getcwd): On VMS, when using gnulib's getcwd
23156 override, pass 2 arguments to getcwd, not 3.
23158 2017-06-04 Paul Eggert <eggert@cs.ucla.edu>
23160 same-inode: port better to VMS 8.2 and later
23161 Problem reported by John E. Malmberg in:
23162 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00005.html
23163 * lib/same-inode.h (SAME_INODE) [__VMS && 80200000 <= __CRTL_VER]:
23164 Use the usual POSIX definition.
23165 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define _USE_STD_STAT.
23167 2017-06-01 Paul Eggert <eggert@cs.ucla.edu>
23169 error: fix POSIX violation for va_end
23170 Problem reported by Bruno Haible in:
23171 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00001.html
23172 * lib/error.c (error_tail): Do not call va_end here.
23173 (error, error_at_line): Call it here instead.
23175 2017-05-28 Bruno Haible <bruno@clisp.org>
23177 c-strtod: Make it usable in C++ mode.
23178 * lib/c-strtod.h: Add 'extern "C"' marker for C++.
23180 2017-05-25 Jim Meyering <meyering@fb.com>
23182 quotearg: fix compilation failure due to FALLTHROUGH misuse
23183 * lib/quotearg.c (quotearg_buffer_restyled): Revert one FALLTHROUGH
23184 macro back to /* fall through */ comment. The macro can apply only
23185 to a following case statement. Reported by Assaf Gordon.
23187 2017-05-25 Paul Eggert <eggert@cs.ucla.edu>
23189 intprops: port to recent icc
23190 Port to icc (ICC) 17.0.4 20170411, which defines __GNUC__ to be 5
23191 but does not support __builtin_add_overflow etc.
23192 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW) [__ICC]:
23193 Define to 0.
23195 2017-05-23 Karl Berry <karl@freefriends.org>
23197 * config/srclist.txt (iconv.m4): sync broken, comment out
23198 until (hopefully) the next gettext release.
23200 2017-05-22 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
23202 Remove repeated words in comments.
23204 2017-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
23206 fallthrough: reinstate a FALLTHROUGH instance in quotearg
23207 quotearg.c: Reinstate this instance which is significant
23208 when the if branch is not taken.
23210 2017-05-21 Bruno Haible <bruno@clisp.org>
23212 gnulib-tool: Add options to create hard links.
23213 * gnulib-tool (func_usage): Document options --hardlink,
23214 --local-hardlink, --more-hardlinks.
23215 (func_symlink): Renamed from func_ln.
23216 (func_symlink_if_changed): Renamed from func_ln_if_changed.
23217 (func_hardlink): New function.
23218 (copymode, lcopymode): New variables.
23219 (symbolic, lsymbolic): Remove variables.
23220 (Options): Implement options --hardlink, --local-hardlink,
23221 --more-hardlinks.
23222 (func_should_link): Renamed from func_should_symlink. Set copyaction.
23223 (func_add_file, func_update_file): Update invocation of
23224 func_should_link. Invoke func_hardlink when appropriate.
23225 (func_import): Update comments.
23226 (func_create_testdir): Update invocation of func_should_link. Invoke
23227 func_hardlink when appropriate.
23228 Finally, invoke 'git update-index --refresh' to mitigate the effects of
23229 the hard links on git.
23231 2017-05-20 Bruno Haible <bruno@clisp.org>
23233 argp: Simplify bit manipulation.
23234 * lib/argp-parse.c (parser_parse_opt): Use &, |, ~ instead of shifts
23235 on a signed integer type.
23237 2017-05-20 Bruno Haible <bruno@clisp.org>
23239 Avoid wrong configure results with gcc -fsanitize=address.
23240 This completes the work done on 2016-02-06 on this topic.
23241 * m4/memmem.m4 (gl_FUNC_MEMMEM): Free allocated memory before returning.
23242 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
23243 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
23244 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
23245 * m4/fopen.m4 (gl_FUNC_FOPEN): Close allocated FILE streams before
23246 returning.
23247 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23248 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
23249 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23250 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23251 * m4/signbit.m4 (gl_FLOATTYPE_SIGN_LOCATION): Likewise.
23252 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23253 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Close allocated FILE streams and
23254 free allocated memory before returning.
23255 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
23256 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Close allocated DIR
23257 objects before returning.
23258 * m4/iconv.m4 (AM_ICONV_LINK): Close allocated iconv_t handles before
23259 returning.
23261 2017-05-20 Bruno Haible <bruno@clisp.org>
23263 gnulib-tool: Don't create hard links between gnulib and its testdirs.
23264 * gnulib-tool (func_create_testdir): Don't invoke 'ln'.
23266 2017-05-20 Bruno Haible <bruno@clisp.org>
23268 argp, tsearch tests: Fix file list.
23269 * modules/argp-tests (Files): Add tests/macros.h.
23270 * modules/tsearch-tests (Files): Likewise.
23272 2017-05-20 Bruno Haible <bruno@clisp.org>
23274 getopt-posix tests: Remove redundant include.
23275 * tests/test-getopt.h: Don't include "macros.h". It's already included
23276 by tests/test-getopt-main.h.
23278 2017-05-19 Jim Meyering <meyering@fb.com>
23280 dfa: two small simplifications
23281 * lib/dfa.c (build_state): Avoid repeating longer expressions.
23283 2017-05-18 Jim Meyering <meyering@fb.com>
23285 fallthrough: update for GCC 7/8
23286 * lib/quotearg.c (FALLTHROUGH): New macro.
23287 Use it whenever one switch case falls through into the next,
23288 replacing "/* Fall through */" comments. This exposed one
23289 instance of an unwarranted "fall through" comment: unwarranted
23290 because it preceded a "goto" label not a case statement.
23291 * lib/freopen-safer.c (freopen_safer): Likewise.
23292 * lib/fts.c (leaf_optimization_applies): Likewise.
23293 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
23294 * tests/test-getopt_long.h (getopt_long_loop): Likewise.
23295 * tests/test-tsearch.c (mangle_tree): Likewise. Also include
23296 tests/macros.h for the definition.
23297 * tests/test-argp.c (group1_parser): Likewise.
23298 * tests/test-getopt.h (getopt_loop): Likewise.
23300 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23302 argp: fix shift bug
23303 * lib/argp-parse.c (parser_parse_opt): Rework to avoid undefined
23304 behavior on shift overflow, caught by gcc -fsanitize=undefined.
23306 argp: fix pointer-subtraction bug
23307 * lib/argp-help.c (hol_append): Don’t subtract pointers to
23308 different arrays, as this can run afoul of -fcheck-pointer-bounds.
23309 See the thread containing Bruno Haible’s report in:
23310 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00171.html
23312 2017-05-19 Bruno Haible <bruno@clisp.org>
23314 printf-posix tests: Avoid test failure with "gcc --coverage".
23315 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23316 * tests/test-printf-posix2.c (main): Test a width of 10000000 rather
23317 than 5000000.
23318 * tests/test-fprintf-posix2.c (main): Likewise.
23320 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23322 closeout: don’t close stderr when sanitizing
23323 * NEWS: Document this.
23324 * lib/closeout.c (__has_feature): New macro, if not already defined.
23325 (SANITIZE_ADDRESS): New constant.
23326 (close_stdout): Don’t close stderr if sanitizing addresses.
23328 2017-05-19 Bruno Haible <bruno@clisp.org>
23330 get-rusage-data tests: Avoid failure on Linux/glibc.
23331 * tests/test-get-rusage-data.c (main): Don't expect a strict increase
23332 on glibc systems.
23334 2017-05-18 Bruno Haible <bruno@clisp.org>
23336 localename: Include necessary header files on Cygwin.
23337 * lib/localename.c [__CYGWIN__]: Include <langinfo.h>, since this is
23338 where NL_LOCALE_NAME is defined.
23340 2017-05-18 Bruno Haible <bruno@clisp.org>
23342 gettext: Update macros from gettext git.
23343 * m4/intldir.m4: Require Autoconf >= 2.60.
23344 * m4/progtest.m4: Fix typos in copyright notice.
23346 2017-05-18 Bruno Haible <bruno@clisp.org>
23348 copy-file tests: Fix link error (regression from 2017-05-01).
23349 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
23350 * modules/copy-file-tests (Makefile.am): Link test-copy-file with
23351 $(LIB_CLOCK_GETTIME).
23353 2017-05-18 Bruno Haible <bruno@clisp.org>
23355 unicase/special-casing: Fix incompatibility with gperf-3.0.4
23356 (regression from 2017-02-13).
23357 * lib/unicase/special-casing.in.h: Renamed from
23358 lib/unicase/special-casing.h.
23359 * modules/unicase/special-casing (Files): Add
23360 lib/unicase/special-casing.in.h. Remove lib/unicase/special-casing.h.
23361 (Makefile.am): Add rule for generating unicase/special-casing.h.
23362 Update BUILT_SOURCES and MOSTLYCLEANFILES accordingly.
23363 * lib/unicase/special-casing.c: Include "unicase/special-casing.h",
23364 not "special-casing.h".
23365 * lib/unicase/u*.c: Likewise.
23367 2017-05-17 Bruno Haible <bruno@clisp.org>
23369 README: Don't ask people to read a TeXinfo file.
23370 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23371 * README: Tell people how to read the HTML formatted manual.
23373 2017-05-16 Tim Rühsen <tim.ruehsen@gmx.de>
23375 parse-datetime: Fix memleak
23376 * lib/parse-datetime.y (parse_datetime2): Cleanup on
23377 localtime_rz() failure.
23379 2017-05-16 Bruno Haible <bruno@clisp.org>
23381 javacomp: Fix handle leak.
23382 Found by Coverity.
23383 * lib/javacomp.c (get_classfile_version): Close fd before returning.
23385 2017-05-16 Bruno Haible <bruno@clisp.org>
23387 relocate: Make it easier to reclaim allocated memory.
23388 * lib/relocatable.h (relocate2): New declaration/macro.
23389 * lib/relocatable.c (relocate2): New function.
23390 * doc/relocatable-maint.texi (Supporting Relocation): Mention the
23391 relocate2 function.
23392 * lib/localcharset.c (relocate2): Define fallback.
23393 (get_charset_aliases): Invoke relocate2 instead of relocate. Free the
23394 allocated memory.
23395 * lib/javaversion.c (relocate2): Define fallback.
23396 (javaexec_version): Invoke relocate2 instead of relocate. Free the
23397 allocated memory.
23399 2017-05-16 Bruno Haible <bruno@clisp.org>
23401 relocate: Simplify EMX specific code.
23402 * lib/relocatable.c (relocate): Assume pathname is non-NULL. Use
23403 ISSLASH macro consistently. Avoid dangerous string concatenation idiom.
23405 2017-05-16 Bruno Haible <bruno@clisp.org>
23407 sigpipe tests: Fix file list.
23408 * modules/sigpipe-tests (Files): Add tests/macros.h.
23410 2017-05-16 Paul Eggert <eggert@cs.ucla.edu>
23412 manywarnings: update for GCC 7
23413 * build-aux/gcc-warning.spec:
23414 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
23415 Add GCC 7 warnings, notably -Wimplicit-fallthrough=5, which
23416 requires a non-comment fallthrough attribute. This is a bit
23417 cleaner than the comment versions.
23418 * lib/strftime.c, lib/dfa.c, lib/fnmatch.c, lib/mbrtowc.c:
23419 * lib/vasnprintf.c, tests/macros.h (FALLTHROUGH): New macro.
23420 Use it whenever one switch case falls through into the next.
23421 * lib/fnmatch_loop.c, tests/test-mbrtowc.c, tests/test-sigpipe.c:
23422 Use FALLTHROUGH macro.
23424 2017-05-15 Bruno Haible <bruno@clisp.org>
23426 gnulib-tool: Fix generated code when libtests contains module 'alloca'.
23427 * gnulib-tool (func_emit_tests_Makefile_am): For libtests.a, use
23428 @ALLOCA@, not @LTALLOCA@.
23430 2017-05-15 Bruno Haible <bruno@clisp.org>
23432 sys_select: Avoid "was expanded before it was required" warning.
23433 * modules/sys_select (configure.ac): Require, not invoke,
23434 gl_HEADER_SYS_SELECT.
23436 2017-05-14 Paul Eggert <eggert@cs.ucla.edu>
23438 gnulib-tool: improve GNU Make debugging
23439 * gnulib-tool (func_emit_lib_Makefile_am): Omit unnecessary echo.
23440 Report autoconf diagnostics when it fails, in the output makefile.
23442 2017-05-14 Bruno Haible <bruno@clisp.org>
23444 stat-time tests: Improve comment.
23445 * tests/test-stat-time.c: Add hyperlink, from Paul Eggert.
23447 2017-05-14 Bruno Haible <bruno@clisp.org>
23449 same-inode: Adapt for windows-stat-inodes.
23450 * lib/same-inode.h: Include <sys/types.h>.
23451 (SAME_INODE) [_GL_WINDOWS_STAT_INODES]: Define specifically.
23452 * modules/same-inode (Depends-on): Add sys_types.
23454 2017-05-14 Bruno Haible <bruno@clisp.org>
23456 windows-stat-inodes: New module.
23457 * m4/windows-stat-inodes.m4: New file.
23458 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_STAT_INODES.
23459 * modules/sys_types (Makefile.am): Substitute WINDOWS_STAT_INODES.
23460 * lib/sys_types.in.h [WINDOWS_STAT_INODES]: Override dev_t and ino_t.
23461 (_GL_WINDOWS_STAT_INODES): New macro.
23462 * lib/stat-w32.c: Set _WIN32_WINNT. Include <string.h>, verify.h.
23463 (GetFileInformationByHandleExFunc): New variable.
23464 (initialize): Initialize it.
23465 (_gl_fstat_by_handle) [_GL_WINDOWS_STAT_INODES]: Initialize st_dev and
23466 st_ino appropriately.
23467 * lib/stat.c (rpl_stat): Use the directory entry based approach only as
23468 a fallback, because it does not provide st_dev and st_ino values.
23469 * modules/fstat (Depends-on): Add 'verify'.
23470 * modules/windows-stat-inodes: New file.
23471 * doc/windows-stat-inodes.texi: New file.
23472 * doc/gnulib.texi: Include it.
23473 * doc/posix-headers/sys_stat.texi: Mention the new module.
23475 2017-05-14 Bruno Haible <bruno@clisp.org>
23477 stat-time tests: Workaround for native Windows.
23478 * tests/test-stat-time.c: Include <stdio.h>, <time.h>.
23479 (filename_stamp1, filename_testfile, filename_stamp2, filename_stamp3):
23480 New variables.
23481 (initialize_filenames): New function.
23482 (main): Invoke it.
23483 (cleanup, prepare_test): Update.
23485 2017-05-14 Bruno Haible <bruno@clisp.org>
23487 stat-time: Adapt for windows-stat-timespec.
23488 * lib/stat-time.h (get_stat_birthtime) [_GL_WINDOWS_STAT_TIMESPEC]: Use
23489 entire st_ctim field.
23491 2017-05-13 Jim Meyering <meyering@fb.com>
23493 maint.mk: update regex to reflect 2013 addition of "assume" to verify.h
23494 * top/maint.mk (sc_prohibit_verify_without_use): Don't reject a source
23495 file that uses the assume macro, claiming that verify.h is unused.
23497 2017-05-13 Bruno Haible <bruno@clisp.org>
23499 Use symbolic values for _WIN32_WINNT.
23500 * lib/ftruncate.c (_WIN32_WINNT): Use symbolic value _WIN32_WINNT_WIN2K.
23501 * lib/sethostname.c (_WIN32_WINNT): Likewise.
23503 2017-05-13 Bruno Haible <bruno@clisp.org>
23505 year2038: New module.
23506 * m4/year2038.m4: New file.
23507 * modules/year2038: New file.
23508 * doc/year2038.texi: New file.
23509 * doc/gnulib.texi: Include it.
23511 2017-05-13 Bruno Haible <bruno@clisp.org>
23513 largefile: Simplify.
23514 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Remove unused definition
23515 of _GL_WINDOWS_64_BIT_ST_SIZE.
23517 2017-05-13 Bruno Haible <bruno@clisp.org>
23519 largefile: Improve and document.
23520 * m4/largefile.m4 (gl_LARGEFILE): Set WINDOWS_64_BIT_ST_SIZE to 0 if
23521 the mingw headers already define 'stat' appropriately.
23522 * modules/largefile (Description): Clarify.
23523 * doc/largefile.texi: New file.
23524 * doc/gnulib.texi: Include it.
23525 * doc/posix-headers/sys_types.texi: Update.
23527 2017-05-13 Bruno Haible <bruno@clisp.org>
23529 truncate: New module.
23530 * lib/unistd.in.h (truncate): New declaration.
23531 * lib/truncate.c: New file.
23532 * m4/truncate.m4: New file.
23533 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'truncate' is declared.
23534 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TRUNCATE, HAVE_TRUNCATE,
23535 REPLACE_TRUNCATE.
23536 * modules/unistd (Makefile.am): Substitute GNULIB_TRUNCATE,
23537 HAVE_TRUNCATE, REPLACE_TRUNCATE.
23538 * modules/truncate: New file.
23539 * tests/test-unistd-c++.cc (truncate): Test signature.
23540 * doc/posix-functions/truncate.texi: Mention the new module.
23542 * tests/test-truncate.c: New file.
23543 * modules/truncate-tests: New file.
23545 2017-05-13 Bruno Haible <bruno@clisp.org>
23547 windows-stat-timespec: New module.
23548 * modules/windows-stat-timespec: New file.
23549 * m4/windows-stat-timespec.m4: New file.
23550 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_STAT_TIMESPEC.
23551 * modules/sys_stat (Makefile.am): Substitute WINDOWS_STAT_TIMESPEC.
23552 * lib/sys_stat.in.h (struct stat) [WINDOWS_STAT_TIMESPEC]: Declare with
23553 fields st_atim, st_mtim, st_ctim.
23554 (st_atime, st_mtime, st_ctime): Define as macros.
23555 (_GL_WINDOWS_STAT_TIMESPEC): New macro.
23556 * lib/stat-w32.h (_gl_convert_FILETIME_to_timespec)
23557 [_GL_WINDOWS_STAT_TIMESPEC]: New declaration.
23558 * lib/stat-w32.c (_gl_convert_FILETIME_to_timespec)
23559 [_GL_WINDOWS_STAT_TIMESPEC]: New function.
23560 (_gl_convert_FILETIME_to_POSIX): Adjust coding style.
23561 (_gl_fstat_by_handle): If _GL_WINDOWS_STAT_TIMESPEC, convert the
23562 FILETIME to 'struct timespec', not 'time_t'.
23563 * lib/stat.c (rpl_stat): If _GL_WINDOWS_STAT_TIMESPEC, convert the
23564 FILETIME to 'struct timespec', not 'time_t'.
23565 * lib/stat-time.h (STAT_TIMESPEC): Define also if
23566 _GL_WINDOWS_STAT_TIMESPEC.
23567 * doc/windows-stat-timespec.texi: New file.
23568 * doc/gnulib.texi: Include it.
23570 2017-05-13 Bruno Haible <bruno@clisp.org>
23572 windows-stat-override: New module.
23573 * lib/sys_stat.in.h (stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provide own
23574 definition. Define GNULIB_defined_struct_stat.
23575 (fstat, fstatat, lstat, stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provoke
23576 link error if this symbol is used and the corresponding module is not
23577 in use.
23578 (_stat64, _stat32i64, _stati64, _stat32, _stat64i32): Don't redefine if
23579 GNULIB_OVERRIDES_STRUCT_STAT.
23580 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
23581 GNULIB_OVERRIDES_STRUCT_STAT.
23582 * modules/sys_stat (Makefile.am): Substitute
23583 GNULIB_OVERRIDES_STRUCT_STAT.
23584 * modules/windows-stat-override: New file.
23586 2017-05-13 Bruno Haible <bruno@clisp.org>
23588 fstat: Fix module dependency conditions.
23589 * modules/fstat (Depends-on): Fix typo.
23591 2017-05-13 Bruno Haible <bruno@clisp.org>
23593 stat, fstat: Complete removal of old native Windows code.
23594 * lib/stat.c: Remove old macrology for WINDOWS_NATIVE.
23595 * lib/fstat.c: Likewise.
23596 * lib/stat-w32.c: Likewise.
23598 2017-05-13 Bruno Haible <bruno@clisp.org>
23600 stat: Complete removal of REPLACE_FUNC_STAT_DIR code.
23601 * lib/stat.c: Remove all REPLACE_FUNC_STAT_DIR code.
23603 2017-05-11 Paul Eggert <eggert@cs.ucla.edu>
23605 getopt-posix: port to mingw
23606 * lib/getopt.c (flockfile, funlockfile): Define on mingw.
23607 Problem reported by Daniel P. Berrage in:
23608 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00086.html
23610 2017-05-11 Bruno Haible <bruno@clisp.org>
23612 gettimeofday: Increase precision on mingw.
23613 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Require AC_CANONICAL_HOST.
23614 Set REPLACE_GETTIMEOFDAY to 1 on mingw.
23615 * lib/gettimeofday.c (gettimeofday): On native Windows, use the
23616 GetSystemTimePreciseAsFileTime based implementation always.
23617 * doc/posix-functions/gettimeofday.texi: Mention precision problem on
23618 mingw.
23620 2017-05-11 Bruno Haible <bruno@clisp.org>
23622 poll: Fix confusion between SOCKETs and FDs on native Windows.
23623 Fix proposed by Daniel P. Berrange <berrange@redhat.com>.
23624 * lib/poll.c [WINDOWS_NATIVE]: Undefine select.
23626 2017-05-11 Bruno Haible <bruno@clisp.org>
23628 doc: Clarify doc about socket functions on native Windows.
23629 This reworks doc that was added on 2008-09-29.
23630 * doc/posix-functions/select.texi: Fix copy-and-paste mistake and use
23631 clearer wording.
23632 * doc/posix-functions/accept.texi: Use clearer wording.
23633 * doc/posix-functions/bind.texi: Likewise.
23634 * doc/posix-functions/connect.texi: Likewise.
23635 * doc/posix-functions/getpeername.texi: Likewise.
23636 * doc/posix-functions/getsockname.texi: Likewise.
23637 * doc/posix-functions/getsockopt.texi: Likewise.
23638 * doc/posix-functions/ioctl.texi: Likewise.
23639 * doc/posix-functions/listen.texi: Likewise.
23640 * doc/posix-functions/recv.texi: Likewise.
23641 * doc/posix-functions/recvfrom.texi: Likewise.
23642 * doc/posix-functions/send.texi: Likewise.
23643 * doc/posix-functions/sendto.texi: Likewise.
23644 * doc/posix-functions/setsockopt.texi: Likewise.
23645 * doc/posix-functions/shutdown.texi: Likewise.
23646 * doc/posix-functions/socket.texi: Likewise.
23648 2017-05-10 Bruno Haible <bruno@clisp.org>
23650 poll: Fix link error on native Windows.
23651 * lib/poll.c [WINDOWS_NATIVE]: Undefine recv.
23653 2017-05-10 Bruno Haible <bruno@clisp.org>
23655 time: Fix missing initialization of HAVE_TIMEZONE_T.
23656 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEZONE_T
23657 here...
23658 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): ... not here.
23659 * m4/time_rz.m4 (gl_TIME_RZ): Require gl_HEADER_TIME_H_DEFAULTS, not
23660 gl_HEADER_SYS_TIME_H_DEFAULTS.
23661 * modules/time_rz (Depends-on): Add 'time'. Remove useless quoting.
23662 (configure.ac): Remove useless quoting.
23664 2017-05-10 Bruno Haible <bruno@clisp.org>
23666 Implement a way to opt out from MSVC support, part 2.
23667 * modules/msvc-inval (Include): Document recommended idiom.
23668 * modules/msvc-nothrow (Include): Likewise.
23670 Implement a way to opt out from MSVC support.
23671 This is useful for Emacs.
23672 * modules/msvc-nothrow (configure.ac): Invoke gl_MODULE_INDICATOR.
23673 * lib/accept4.c: Include <io.h> as an alternative to msvc-nothrow.h.
23674 * lib/error.c: Likewise.
23675 * lib/fcntl.c: Likewise.
23676 * lib/flock.c: Likewise.
23677 * lib/fstat.c: Likewise.
23678 * lib/fsync.c: Likewise.
23679 * lib/ioctl.c: Likewise.
23680 * lib/isapipe.c: Likewise.
23681 * lib/lseek.c: Likewise.
23682 * lib/nonblocking.c: Likewise.
23683 * lib/poll.c: Likewise.
23684 * lib/select.c: Likewise.
23685 * lib/sockets.h: Likewise.
23686 * lib/sockets.c: Likewise.
23687 * lib/stdio-read.c: Likewise.
23688 * lib/stdio-write.c: Likewise.
23689 * lib/utimens.c: Likewise.
23690 * lib/w32sock.h: Likewise.
23691 * lib/w32spawn.h: Likewise.
23692 * tests/test-cloexec.c: Likewise.
23693 * tests/test-dup-safer.c: Likewise.
23694 * tests/test-dup2.c: Likewise.
23695 * tests/test-dup3.c: Likewise.
23696 * tests/test-fcntl.c: Likewise.
23697 * tests/test-pipe.c: Likewise.
23698 * tests/test-pipe2.c: Likewise.
23699 * lib/ftruncate.c: Likewise.
23700 (chsize_nothrow): Renamed from chsize.
23701 * lib/msvc-nothrow.c: Don't include msvc-inval.h if
23702 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
23703 * lib/close.c: Likewise.
23704 * lib/dup.c: Likewise.
23705 * lib/fclose.c: Likewise.
23706 * lib/raise.c: Likewise.
23707 * tests/test-fgetc.c: Likewise.
23708 * tests/test-fputc.c: Likewise.
23709 * tests/test-fread.c: Likewise.
23710 * tests/test-fwrite.c: Likewise.
23711 * lib/getdtablesize.c: Likewise.
23712 (_setmaxstdio_nothrow): Renamed from _setmaxstdio.
23713 * lib/isatty.c: Don't include msvc-inval.h if
23714 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
23715 Include <io.h> as an alternative to msvc-nothrow.h.
23716 * lib/read.c: Likewise.
23717 * lib/write.c: Likewise.
23718 * lib/dup2.c: Likewise.
23719 (dup2_nothrow): New function.
23720 (ms_windows_dup2): Use it.
23721 * m4/close.m4 (gl_FUNC_CLOSE): Invoke gl_MSVC_INVAL and test
23722 HAVE_MSVC_INVALID_PARAMETER_HANDLER only if gl_MSVC_INVAL is defined.
23723 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
23724 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
23725 * m4/raise.m4 (gl_FUNC_RAISE): Likewise.
23726 * m4/read.m4 (gl_FUNC_READ): Likewise.
23727 * m4/write.m4 (gl_FUNC_WRITE): Likewise.
23728 * doc/windows-without-msvc.texi: New file.
23729 * doc/gnulib.texi (Native Windows Support without MSVC Support): New
23730 section.
23732 2017-05-10 Bruno Haible <bruno@clisp.org>
23734 wait-process: Adjust native Windows support.
23735 * lib/wait-process.c: Use the usual condition for recognizing a native
23736 Windows platform.
23738 2017-05-10 Bruno Haible <bruno@clisp.org>
23740 doc: New chapter "Native Windows Support".
23741 * doc/gnulib.texi (Native Windows Support): New chapter.
23742 * doc/windows-libtool.texi: Small wording changes.
23743 * doc/windows-sockets.texi: Small wording and formatting changes.
23745 2017-05-10 Bruno Haible <bruno@clisp.org>
23747 doc: Move section "Library version handling".
23748 * doc/gnulib.texi: Move section "Library version handling"
23749 from chapter "Miscellaneous Notes" to chapter "Particular Modules".
23751 2017-05-10 Bruno Haible <bruno@clisp.org>
23753 doc: Move section "Running self-tests under valgrind".
23754 * doc/gnulib.texi: Move section "Running self-tests under valgrind"
23755 from chapter "Particular Modules" to chapter "Miscellaneous Notes".
23757 2017-05-10 Bruno Haible <bruno@clisp.org>
23759 doc: New chapter "Build Infrastructure Modules".
23760 * doc/gnulib.texi (Build Infrastructure Modules): New chapter.
23762 2017-05-10 Bruno Haible <bruno@clisp.org>
23764 Prepare for reordering sections in the manual.
23765 * doc/gnulib.texi: Move several sections to separate files. Include
23766 these files.
23767 * doc/out-of-memory.texi: New file, extracted from doc/gnulib.texi.
23768 * doc/obsolete.texi: Likewise.
23769 * doc/extra-tests.texi: Likewise.
23770 * doc/transversal.texi: Likewise.
23771 * doc/namespace.texi: Likewise.
23772 * doc/check-version.texi: Likewise.
23773 * doc/windows-sockets.texi: Likewise.
23774 * doc/windows-libtool.texi: Likewise.
23775 * doc/licenses-texi.texi: Likewise.
23776 * doc/build-automation.texi: Likewise.
23777 * doc/c-locale.texi: Likewise.
23779 2017-05-10 Bruno Haible <bruno@clisp.org>
23781 Fix instructions how to update manual on www.gnu.org.
23782 * doc/README: Add -I option, so that texi2dvi finds texinfo.tex.
23784 2017-05-09 Bruno Haible <bruno@clisp.org>
23786 tzset: Expand comment about TZ problem on native Windows.
23787 * lib/tzset.c (tzset): Elaborate comment, based on explanations by
23788 Paul Eggert.
23789 * lib/ctime.c (rpl_ctime): Likewise.
23790 * lib/localtime.c (rpl_localtime): Likewise.
23791 * lib/mktime.c (mktime): Likewise.
23792 * lib/strftime-fixes.c (rpl_strftime): Likewise.
23793 * lib/wcsftime.c (rpl_wcsftime): Likewise.
23795 2017-05-08 Paul Eggert <eggert@cs.ucla.edu>
23797 intprops: don’t depend on ‘verify’
23798 Problem reported by Ævar Arnfjörð Bjarmason in:
23799 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00054.html
23800 * lib/intprops.h: Do not include verify.h, and move compile-time
23801 checks from here ...
23802 * tests/test-intprops.c (main): ... to here, if they’re not here
23803 already. Check widths of other standard integer types.
23804 * modules/intprops (Depends-on): Remove ‘verify’.
23806 2017-05-07 Bruno Haible <bruno@clisp.org>
23808 utimens: On native Windows, support 100ns resolution also if fd < 0.
23809 * lib/utime.in.h: Include <time.h>.
23810 (_gl_utimens_windows): New declaration.
23811 * lib/utime.c (_gl_utimens_windows): New function, based on utime.
23812 (utime): Invoke it.
23813 * lib/utimens.c (fdutimens): On native Windows, call _gl_utimens_windows
23814 instead of utime.
23815 * modules/utime (Depends-on): Add 'time'.
23817 2017-05-07 Bruno Haible <bruno@clisp.org>
23819 utimens: Improve error code on native Windows.
23820 * lib/utimens.c (fdutimens): If fd was not opened with O_RDWR, fail with
23821 error code EACCES, not EINVAL.
23823 2017-05-07 Bruno Haible <bruno@clisp.org>
23825 utime: Handle more Windows error codes.
23826 * lib/utime.c (utime): Handle ERROR_BAD_NETPATH.
23827 Based on explanations by Billy O'Neal.
23829 2017-05-05 Bruno Haible <bruno@clisp.org>
23831 crypto/rijndael: Fix "strict-aliasing rules" warnings, alignment issues.
23832 * lib/rijndael-api-fst.c (rijndaelBlockEncrypt): Declare 'block' as a
23833 union.
23834 (rijndaelPadEncrypt, rijndaelBlockDecrypt): Likewise.
23835 (rijndaelPadDecrypt): Likewise. Use local variable 'iv' to cache the
23836 value of cipher->IV.
23838 2017-05-05 Bruno Haible <bruno@clisp.org>
23840 wctype-h-c++-tests: Update.
23841 * tests/test-wctype-h-c++.cc: Reorder to match lib/wchar.in.h.
23843 2017-05-05 Bruno Haible <bruno@clisp.org>
23845 wchar-c++-tests: Update.
23846 * tests/test-wchar-c++.cc (wcsftime): Declare, missing since 2017-04-30.
23848 2017-05-05 Bruno Haible <bruno@clisp.org>
23850 utime-h-c++-tests: New module.
23851 * tests/test-utime-h-c++.cc: New file.
23852 (utime): Declare, missing since 2017-04-30.
23853 * modules/utime-h-c++-tests: New file.
23855 2017-05-05 Bruno Haible <bruno@clisp.org>
23857 unistd-c++-tests: Update.
23858 * tests/test-unistd-c++.cc (isatty): Declare, missing since 2012-01-03.
23859 (read): Declare, missing since 2011-04-15.
23860 (sethostname): Declare, missing since 2011-12-03.
23862 2017-05-05 Bruno Haible <bruno@clisp.org>
23864 time-c++-tests: Update.
23865 * tests/test-time-c++.cc (tzset): Declare, missing since 2017-05-01.
23866 (localtime, gmtime): Declare, missing since 2017-04-30.
23867 (ctime): Declare, missing since 2017-04-30.
23868 (strftime): Declare, missing since 2017-04-30.
23869 (tzalloc, tzfree, localtime_rz, mktime_z): Declare, missing since
23870 2015-07-24.
23872 2017-05-05 Bruno Haible <bruno@clisp.org>
23874 sys_resource-c++-tests: New module.
23875 * tests/test-sys_resource-c++.cc: New file.
23876 (getrusage): Declare, missing since 2012-04-13.
23877 * modules/sys_resource-c++-tests: New file.
23879 2017-05-05 Bruno Haible <bruno@clisp.org>
23881 strings-c++-tests: New module.
23882 * tests/test-strings-c++.cc: New file.
23883 (ffs): Declare, missing since 2011-07-12.
23884 * modules/strings-c++-tests: New file.
23886 2017-05-05 Bruno Haible <bruno@clisp.org>
23888 string-c++-tests: Update.
23889 * tests/test-string-c++.cc (ffsl): Declare, missing since 2011-07-15.
23890 (ffsll): Declare, missing since 2011-07-15.
23892 2017-05-05 Bruno Haible <bruno@clisp.org>
23894 stdlib-c++-tests: Update.
23895 * tests/test-stdlib-c++.cc (posix_openpt): Declare, missing since
23896 2011-10-18.
23897 (ptsname_r): Declare, missing since 2011-11-07.
23898 (qsort_r): Declare, missing since 2014-08-29.
23899 (random, srandom, initstate, setstate): Declare, missing since
23900 2012-01-14.
23901 (secure_getenv): Declare, missing since 2013-02-05.
23903 2017-05-05 Bruno Haible <bruno@clisp.org>
23905 stdio-c++-tests: Update.
23906 * tests/test-stdio-c++.cc (pclose): Declare, missing since 2011-09-18.
23908 2017-05-05 Bruno Haible <bruno@clisp.org>
23910 signal-h-c++-tests: Update.
23911 * tests/test-signal-h-c++.cc (raise): Remove redundant declaration.
23913 2017-05-05 Bruno Haible <bruno@clisp.org>
23915 math-c++-tests: Update.
23916 * tests/test-math-c++.cc (fmaf): Declare, missing since 2011-10-17.
23917 (fma): Declare, missing since 2011-10-17.
23918 (fmal): Declare, missing since 2011-10-17.
23920 2017-05-05 Bruno Haible <bruno@clisp.org>
23922 locale-c++-tests: Update.
23923 * tests/test-locale-c++.cc (localeconv): Declare, missing since
23924 2012-03-25.
23926 2017-05-05 Bruno Haible <bruno@clisp.org>
23928 inttypes-c++-tests: New module.
23929 * tests/test-inttypes-c++.cc: New file.
23930 (strtoimax): Declare, missing since 2012-01-05.
23931 (strtoumax): Declare, missing since 2012-01-05.
23932 * modules/inttypes-c++-tests: New file.
23934 2017-05-05 Bruno Haible <bruno@clisp.org>
23936 dirent-c++-tests: Update.
23937 * tests/test-dirent-c++.cc (readdir): Declare, missing since 2011-09-13.
23938 (rewinddir): Declare, missing since 2011-09-13.
23939 (dirfd): Declare, missing since 2010-03-08.
23941 2017-05-04 Bruno Haible <bruno@clisp.org>
23943 argp: Fix mistake in 2017-04-23 commit.
23944 * lib/argp-help.c (__argp_failure): If GNULIB_STRERROR_R_POSIX is set,
23945 assume that strerror_r returns 'int', not 'char *'.
23947 2017-05-04 Reuben Thomas <rrt@sc3d.org>
23949 argp: Fix typo.
23950 * lib/argp-help.c (argp_doc): Fix spelling mistake in comment.
23952 2017-05-02 Paul Eggert <eggert@cs.ucla.edu>
23954 utimens: port to Emacs + MS-Windows
23955 Skip the new MS-Windows-specific code if Emacs.
23956 * lib/utimens.c [EMACS_CONFIGUATION]:
23957 Avoid new MS-Windows-specific code.
23958 (USE_SETFILETIME): New macro.
23959 (fdutimens): Use it.
23961 2017-05-01 Paul Eggert <eggert@cs.ucla.edu>
23963 tzset: update doc for TZ problems on MS-Windows
23964 * doc/posix-functions/ctime.texi, doc/posix-functions/daylight.texi:
23965 * doc/posix-functions/localtime.texi, doc/posix-functions/mktime.texi:
23966 * doc/posix-functions/strftime.texi, doc/posix-functions/timezone.texi:
23967 * doc/posix-functions/tzname.texi, doc/posix-functions/tzset.texi:
23968 * doc/posix-functions/wcsftime.texi:
23969 Mention some issues with TZ under MS-Windows.
23971 2017-05-01 Bruno Haible <bruno@clisp.org>
23973 copy-file: Fix build error on mingw.
23974 * modules/copy-file (Depends-on): Add 'close'.
23976 2017-05-01 Bruno Haible <bruno@clisp.org>
23978 tzset: Work around TZ problem on native Windows.
23979 * m4/tzset.m4 (gl_FUNC_TZSET): Require AC_CANONICAL_HOST. On native
23980 Windows, set REPLACE_TZSET to 1.
23981 * lib/tzset.c (tzset): On native Windows, fix TZ if necessary, and
23982 invoke '_tzset' instead of 'tzset'.
23983 * doc/posix-functions/tzset.texi: Mention the native Windows workaround.
23985 * modules/time_rz (Depends-on): Add tzset.
23986 * lib/time_rz.c (tzset): Remove fallback definition.
23987 * m4/time_rz.m4 (gl_TIME_RZ): Don't test for tzset.
23989 2017-05-01 Bruno Haible <bruno@clisp.org>
23991 mktime: Fix dependencies.
23992 * modules/mktime (Depends-on): Add 'time'.
23994 2017-05-01 Bruno Haible <bruno@clisp.org>
23996 New module 'localtime-buffer', split off from module 'gettimeofday'.
23997 * lib/localtime-buffer.h: New file.
23998 * lib/localtime-buffer.c: New file, extracted from lib/gettimeofday.c.
23999 * lib/time.in.h (tzset): New declaration.
24000 (localtime, gmtime): Don't test GNULIB_GETTIMEOFDAY.
24001 * lib/tzset.c: New file, extracted from lib/gettimeofday.c.
24002 * lib/gettimeofday.c: Include localtime-buffer.h. Remove code that was
24003 moved to lib/localtime-buffer.c or lib/tzset.c.
24004 * m4/localtime-buffer.m4: New file.
24005 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TZSET,
24006 HAVE_TZSET, REPLACE_TZSET.
24007 * m4/tzset.m4 (gl_FUNC_TZSET): Move code from m4/gettimeofday.m4 to
24008 here, with modifications. Set HAVE_TZSET, REPLACE_TZSET. Invoke
24009 gl_LOCALTIME_BUFFER_NEEDED.
24010 (gl_FUNC_TZSET_CLOBBER): Don't require gl_HEADER_SYS_TIME_H; not needed
24011 since 2007-01-18.
24012 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Remove code that deals with
24013 tzset.
24014 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require gl_LOCALTIME_BUFFER_DEFAULTS.
24015 Invoke gl_LOCALTIME_BUFFER_NEEDED instead of
24016 gl_GETTIMEOFDAY_REPLACE_LOCALTIME.
24017 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Remove macro.
24018 * modules/localtime-buffer: New file.
24019 * modules/time (Depends-on): Remove 'gettimeofday'.
24020 (Makefile.am): Substitute GNULIB_TZSET, HAVE_TZSET,
24021 REPLACE_TZSET. Don't substitute GNULIB_GETTIMEOFDAY.
24022 * modules/tzset (Description): Enable hyperlink to POSIX spec.
24023 (Files): Add lib/tzset.c.
24024 (Depends-on): Remove gettimeofday. Add localtime-buffer, time.
24025 (configure.ac): Arrange to conditionally compile lib/tzset.c. Invoke
24026 gl_TIME_MODULE_INDICATOR.
24027 * modules/gettimeofday (Depends-on): Add localtime-buffer.
24029 2017-05-01 Bruno Haible <bruno@clisp.org>
24031 copy-file: Preserve sub-second time stamps.
24032 * lib/copy-file.c: Include stat-time.h, utimens.h instead of <utime.h>.
24033 (qcopy_file_preserving): Use 'struct timespec' and utimens() to
24034 transport the time stamps from the original file to the destination
24035 file.
24036 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for utime, utimes.
24037 * modules/copy-file (Depends-on): Add stat-time, utimns instead of
24038 utime-h.
24040 2017-05-01 Bruno Haible <bruno@clisp.org>
24042 wctype-t: Fix problems if <wchar.h> gets included after <wctype.h>.
24043 * lib/wctype.in.h: Include not only <ctype.h> but also <wchar.h>. Do so
24044 also on MSVC.
24045 Reported by Eli Zaretskii <eliz@gnu.org>.
24047 2017-05-01 Bruno Haible <bruno@clisp.org>
24049 wchar: Fix compilation error with the original mingw.org mingw.
24050 * lib/wchar.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24051 <stddef.h> instead.
24052 * m4/wint_t.m4 (gl_TYPE_WINT_T_PREREQ): New macro, extracted from
24053 gl_WCTYPE_H.
24054 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set HAVE_CRTDEFS_H here; require
24055 gl_TYPE_WINT_T_PREREQ instead.
24056 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_TYPE_WINT_T_PREREQ.
24057 * modules/wchar (Makefile.am): Substitute HAVE_CRTDEFS_H.
24058 Reported by Eli Zaretskii <eliz@gnu.org>.
24060 2017-04-30 Bruno Haible <bruno@clisp.org>
24062 utimecmp: Add support for native Windows.
24063 * lib/utimecmp.c (SYSCALL_RESOLUTION): Set to 100 on native Windows.
24065 2017-04-30 Bruno Haible <bruno@clisp.org>
24067 utimens: Add support for native Windows.
24068 * lib/utimens.c: Include <windows.h>, msvc-nothrow.h.
24069 (fdutimens): Provide a native Windows implementation, like utime.c with
24070 added tv_nsec support.
24071 * modules/utimens (Depends-on): Add msvc-nothrow, utime.
24072 Suggested by Tim Rühsen <tim.ruehsen@gmx.de>.
24074 2017-04-30 Bruno Haible <bruno@clisp.org>
24076 wcsftime: New module.
24077 * lib/wchar.in.h (wcsftime): New declaration.
24078 * lib/wcsftime.c: New file.
24079 * m4/wcsftime.m4: New file.
24080 * m4/wchar_h.m4 (gl_WCHAR_H): Test for wcsftime declaration.
24081 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_WCSFTIME,
24082 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24083 * modules/wchar (Makefile.am): Substitute GNULIB_WCSFTIME,
24084 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24085 * modules/wcsftime: New file.
24086 * doc/posix-functions/wcsftime.texi: Mention the new module.
24088 2017-04-30 Bruno Haible <bruno@clisp.org>
24090 strftime-fixes: New module.
24091 * lib/time.in.h (strftime): New declaration.
24092 * lib/strftime-fixes.c: New file.
24093 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Inline gl_FUNC_STRFTIME macro.
24094 (gl_FUNC_STRFTIME): Remove macro.
24095 * m4/strftime-fixes.m4: New file.
24096 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_STRFTIME,
24097 REPLACE_STRFTIME.
24098 * modules/time (Makefile.am): Substitute GNULIB_STRFTIME,
24099 REPLACE_STRFTIME.
24100 * modules/strftime-fixes: New file.
24101 * doc/posix-functions/strftime.texi: Mention the new module.
24103 2017-04-30 Bruno Haible <bruno@clisp.org>
24105 mktime: Work around TZ problem on native Windows.
24106 * lib/mktime.c: Add #ifs to make the algorithmic workaround independent
24107 from the native Windows workaround.
24108 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): New macro, extracted from
24109 gl_FUNC_MKTIME. If guessing, set gl_cv_func_working_mktime to
24110 'guessing no'.
24111 (gl_FUNC_MKTIME): Require it. Require AC_CANONICAL_HOST.
24112 Set REPLACE_MKTIME to 1 on native Windows. Define NEED_MKTIME_WORKING,
24113 NEED_MKTIME_WINDOWS.
24114 (gl_FUNC_MKTIME_INTERNAL): Require gl_FUNC_MKTIME_WORKS, not
24115 gl_FUNC_MKTIME. Set WANT_MKTIME_INTERNAL, not REPLACE_MKTIME. Define
24116 NEED_MKTIME_INTERNAL.
24117 * m4/timegm.m4 (gl_FUNC_TIMEGM): Require gl_FUNC_MKTIME_WORKS, not
24118 gl_FUNC_MKTIME. Cope with 'guessing yes' value.
24119 * modules/mktime-internal (configure.ac): Test WANT_MKTIME_INTERNAL,
24120 not REPLACE_MKTIME.
24121 * doc/posix-functions/mktime.texi: Mention the native Windows
24122 workaround.
24124 2017-04-30 Bruno Haible <bruno@clisp.org>
24126 localtime: New module.
24127 * lib/time.in.h (localtime): Declare also if requested by module
24128 'localtime'.
24129 * lib/localtime.c: New file.
24130 * m4/localtime.m4: New file.
24131 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_LOCALTIME.
24132 * modules/time (Makefile.am): Substitute GNULIB_LOCALTIME.
24133 * modules/localtime: New file.
24134 * doc/posix-functions/localtime.texi: Mention the new module.
24136 2017-04-30 Bruno Haible <bruno@clisp.org>
24138 ctime: New module.
24139 * lib/time.in.h (ctime): New declaration.
24140 * lib/ctime.c: New file.
24141 * m4/ctime.m4: New file.
24142 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_CTIME,
24143 REPLACE_CTIME.
24144 * modules/time (Makefile.am): Substitute GNULIB_CTIME, REPLACE_CTIME.
24145 * modules/ctime: New file.
24146 * doc/posix-functions/ctime.texi: Mention the new module.
24148 2017-04-30 Bruno Haible <bruno@clisp.org>
24150 gettimeofday: Provide higher resolution on native Windows.
24151 * lib/gettimeofday.c: Don't include <sys/timeb.h>.
24152 (GetSystemTimePreciseAsFileTimeFuncType): New variable.
24153 (initialize): Initialize it.
24154 (gettimeofday) [WINDOWS_NATIVE]: Use it, and convert from FILETIME to
24155 'struct timeval'. Don't use _ftime().
24156 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): Don't test for
24157 <sys/timeb.h> and _ftime.
24159 2017-04-30 Bruno Haible <bruno@clisp.org>
24161 Document the problem with the Cygwin environment variable TZ.
24162 * doc/posix-functions/tzset.texi: Add note about TZ.
24163 * doc/posix-functions/ctime.texi: Likewise.
24164 * doc/posix-functions/localtime.texi: Likewise.
24165 * doc/posix-functions/mktime.texi: Likewise.
24166 * doc/posix-functions/strftime.texi: Likewise.
24167 * doc/posix-functions/wcsftime.texi: Likewise.
24168 * doc/pastposix-functions/ftime.texi: Likewise.
24170 2017-04-30 Bruno Haible <bruno@clisp.org>
24172 utime-tests: New module.
24173 * tests/test-utime.c: New file, based on tests/test-utimens.h.
24174 * tests/test-utimens-common.h: Include <sys/stat.h>.
24175 * modules/utime-tests: New file.
24177 2017-04-29 Bruno Haible <bruno@clisp.org>
24179 utime: New module.
24180 * lib/utime.in.h: Add comment for snippets.
24181 (utime): New declaration.
24182 * lib/utime.c: New file.
24183 * m4/utime.m4: New file.
24184 * m4/utime_h.m4 (gl_UTIME_H): Test for utime declaration.
24185 (gl_UTIME_H_DEFAULTS): Initialize GNULIB_UTIME, HAVE_UTIME,
24186 REPLACE_UTIME.
24187 * modules/utime-h (Depends-on): Add snippets.
24188 (Makefile.am): Substitute GNULIB_UTIME, HAVE_UTIME, REPLACE_UTIME.
24189 Insert snippets.
24190 * modules/utime: New file.
24191 * doc/posix-functions/utime.texi: Mention the new module.
24193 2017-04-29 Bruno Haible <bruno@clisp.org>
24195 utime-h: Modernize handling of 'struct utimbuf'.
24196 * lib/utime.in.h: Include next <utime.h> if it exists.
24197 (utimbuf): Define to _utimbuf on native Windows.
24198 * m4/utime_h.m4 (gl_UTIME_H): Check for prerequisites of include_next.
24199 Set UTIME_H on native Windows.
24200 (gl_UTIME_MODULE_INDICATOR, gl_HEADER_UTIME_H_DEFAULTS): New macros.
24201 * modules/utime-h (Depends-on): Add include_next.
24202 (Makefile.am): Substitute also HAVE_UTIME_H, INCLUDE_NEXT,
24203 PRAGMA_SYSTEM_HEADER, PRAGMA_COLUMNS, NEXT_UTIME_H.
24205 * lib/utimens.c (utimbuf): Remove fallback definition.
24206 * m4/utimens.m4 (gl_UTIMENS): Don't require
24207 gl_CHECK_TYPE_STRUCT_UTIMBUF.
24208 * m4/utimbuf.m4: Remove file.
24209 * modules/utimens (Files): Remove m4/utimbuf.m4.
24211 2017-04-29 Bruno Haible <bruno@clisp.org>
24213 Make use of module 'utime-h'.
24214 * modules/copy-file (Depends-on): Add utime-h.
24215 * lib/copy-file.c: Assume that <utime.h> exists.
24216 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for <utime.h>.
24218 * modules/utimens (Depends-on): Add utime-h.
24219 * lib/utimens.c: Assume that <utime.h> exists.
24221 2017-04-29 Bruno Haible <bruno@clisp.org>
24223 utime-h: New module.
24224 * m4/utime_h.m4: New file.
24225 * lib/utime.in.h: New file.
24226 * modules/utime-h: New file.
24227 * doc/posix-headers/utime.texi: Mention the new module.
24229 * tests/test-utime-h.c: New file.
24230 * modules/utime-h-tests: New file.
24232 2017-04-30 Bruno Haible <bruno@clisp.org>
24234 Fix a few typos.
24235 * m4/fstat.m4 (gl_FUNC_FSTAT): Require AC_CANONICAL_HOST.
24236 * m4/stat.m4 (gl_FUNC_STAT): Fix comment.
24237 * doc/posix-functions/fstat.texi: Fix a plural typo.
24238 * doc/posix-functions/stat.texi: Likewise.
24239 * m4/include_next.m4: Update comments.
24241 2017-04-29 Bruno Haible <bruno@clisp.org>
24243 error: Fix mistake in 2017-04-23 commit.
24244 * lib/error.c (print_errno_message): If GNULIB_STRERROR_R_POSIX is set,
24245 assume that strerror_r returns 'int', not 'char *'.
24247 2017-04-29 Bruno Haible <bruno@clisp.org>
24249 stat: Fix time_t values and other problems on native Windows platforms.
24250 * doc/posix-functions/stat.texi: Mention the problem with the Microsoft
24251 implementations of stat().
24252 * lib/stat.c: Include filename.h instead of dosname.h. Include
24253 malloca.h, stat-w32.h.
24254 (is_unc_root): New function.
24255 (rpl_stat): New implementation for native Windows. Remove
24256 REPLACE_FUNC_STAT_DIR code.
24257 * m4/stat.m4 (gl_FUNC_STAT): On native Windows, set REPLACE_STAT always.
24258 Don't define REPLACE_FUNC_STAT_DIR.
24259 (gl_PREREQ_STAT): Require gl_HEADER_SYS_STAT_H.
24260 * modules/stat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24261 (Depends-on): Remove dosname. Add filename, malloca.
24262 (configure.ac): Also compile lib/stat-w32.c.
24264 2017-04-29 Bruno Haible <bruno@clisp.org>
24266 fstat: Fix time_t values on native Windows platforms.
24267 * doc/posix-functions/fstat.texi: Mention the problem with st_*time.
24268 * lib/stat-w32.h: New file.
24269 * lib/stat-w32.c: New file.
24270 * lib/fstat.c: Don't include msvc-inval.h. Include msvc-nothrow.h,
24271 stat-w32.h instead.
24272 (fstat_nothrow): Remove function.
24273 (rpl_fstat): Implement by means of _gl_fstat_by_handle.
24274 * m4/fstat.m4 (gl_FUNC_FSTAT): On native Windows, set REPLACE_FSTAT
24275 always.
24276 (gl_PREREQ_FSTAT): Require gl_HEADER_SYS_STAT_H.
24277 * modules/fstat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24278 (Depends-on): Remove msvc-inval. Add pathmax, msvc-nothrow.
24279 (configure.ac): Also compile lib/stat-w32.c.
24281 2017-04-29 Paul Eggert <eggert@cs.ucla.edu>
24283 getopt: port to Solaris 10 with circa-1997 glibc getopt.h
24284 Problem reported by Assaf Gordon and Gavin Smith in:
24285 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00157.html
24286 * lib/getopt-pfx-ext.h (_getopt_internal) [__GETOPT_PREFIX]:
24287 #define this, too.
24289 2017-04-29 Bruno Haible <bruno@clisp.org>
24291 strerror_r-posix: Fixes for MSVC 14.
24292 * lib/strerror_r.c: Include <stdarg.h>.
24293 (strerror_r): Provide error messages for errno values 100...140.
24294 * doc/posix-functions/strerror_r.texi: Mention the MSVC 14 problem.
24296 2017-04-28 Bruno Haible <bruno@clisp.org>
24298 noreturn: New module.
24299 * lib/noreturn.h: New file.
24300 * modules/noreturn: New file.
24301 * tests/test-noreturn.c: New file.
24302 * modules/noreturn-tests: New file.
24303 * tests/test-noreturn-c++.cc: New file.
24304 * modules/noreturn-c++-tests: New file.
24306 2017-04-27 Bruno Haible <bruno@clisp.org>
24308 wctype-h: Fix compilation error with the original mingw.org mingw.
24309 * m4/wctype_h.m4 (gl_WCTYPE_H): Test for <crtdefs.h>. Set
24310 HAVE_CRTDEFS_H.
24311 * modules/wctype-h (Makefile.am): Substitute HAVE_CRTDEFS_H.
24312 * lib/wctype.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24313 <stddef.h> instead.
24314 Reported and proposed by Eli Zaretskii <eliz@gnu.org>.
24316 2017-04-26 Pádraig Brady <P@draigBrady.com>
24318 nap.h: Fix compilation on non windows platforms
24319 * tests/nap.h: Move misplaced endif.
24321 2017-04-26 Pádraig Brady <P@draigBrady.com>
24322 and Paul Eggert <eggert@cs.ucla.edu>
24324 time_rz: fix heap buffer overflow vulnerability
24325 Reported and analyzed at https://bugzilla.redhat.com/CVE-2017-7476
24326 * lib/time_rz.c (save_abbr): Rearrange the calculation determining
24327 whether there is enough buffer space available, thus avoiding
24328 the problematic promotion of signed to unsigned causing an invalid
24329 comparison when zone_copy is more than ABBR_SIZE_MIN bytes beyond
24330 the start of the buffer.
24331 * tests/test-parse-datetime.c (main): Add a test case written by
24332 Paul Eggert, which overwrites enough of the heap so that
24333 standard glibc will fail with "free(): invalid pointer"
24334 without the patch applied.
24336 2017-04-26 Paul Eggert <eggert@cs.ucla.edu>
24338 xalloc: add missing integer overflow check
24339 * lib/xalloc.h (x2nrealloc): Also check for multiplication
24340 overflow when P is null.
24342 2017-04-25 Paul Eggert <eggert@cs.ucla.edu>
24344 parse-datetime: make it standalone
24345 * lib/parse-datetime.y: Include <stdarg.h>, for va_start etc.
24346 (_GL_ATTRIBUTE_FORMAT): New macro.
24347 These are needed to get './gnulib-tool --test parse-datetime' to work.
24349 2017-04-23 Bruno Haible <bruno@clisp.org>
24351 nap.h: Port to native Windows.
24352 * tests/nap.h (nap_get_stat): Renamed from get_stat. Remove argument fd;
24353 use nap_fd instead. On native Windows, close and reopen nap_fd.
24354 (nap_works): Don't compare the ctimes, because on native Windows, these
24355 are the creation times.
24356 (nap): Update.
24358 2017-04-23 Bruno Haible <bruno@clisp.org>
24360 nap.h: Fix logic.
24361 * tests/nap.h (nap): Avoid signed integer overflow in loop.
24363 2017-04-23 Bruno Haible <bruno@clisp.org>
24365 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
24366 * modules/strerror_r-posix (configure.ac): Invoke gl_MODULE_INDICATOR.
24367 * lib/error.c: Test GNULIB_STRERROR_R_POSIX before testing
24368 HAVE_DECL_STRERROR_R, HAVE_STRERROR_R, or STRERROR_R_CHAR_P.
24369 * lib/argp-help.c (__argp_failure): Likewise.
24371 2017-04-23 Bruno Haible <bruno@clisp.org>
24373 strerror_r-posix: Revert commits from 2016-10-16,2016-11-04,2016-11-14.
24374 * m4/strerror_r.m4: Revert changes since 2016-10-16.
24375 * lib/strerror_r.c: Likewise.
24377 2017-04-23 Paul Eggert <eggert@cs.ucla.edu>
24379 Target a C99 subset, not a C89 subset
24380 For many years Gnulib has targeted C89 and has resisted using C99
24381 features, as some Gnulib-using programs still wanted to target
24382 C89. As this no longer seems to be the case, relax the porting
24383 requirements to allow some C99 features. This is merely a change
24384 to the documentation, to give other Gnulib developers a chance to
24385 weigh in on the topic.
24386 * doc/extern-inline.texi (extern inline):
24387 * doc/gnulib-readme.texi (Portability guidelines):
24388 * doc/gnulib-tool.texi (Initial import):
24389 * doc/gnulib.texi (Header files):
24390 Modernize to talk about C99 and C11 instead of C89 and C99.
24391 * doc/gnulib-readme.texi (Portability guidelines):
24392 Now a section, not merely a subsection, so that it
24393 can be split up. Modernize a bit.
24394 (C language versions, C99 features assumed)
24395 (C99 features avoided):
24396 New sections.
24398 2017-04-23 Bruno Haible <bruno@clisp.org>
24400 doc: New section "Modules that modify the way other modules work".
24401 * doc/gnulib.texi (Modules that modify the way other modules work): New
24402 section.
24404 2017-04-23 Bruno Haible <bruno@clisp.org>
24406 stat-time: Update comments.
24407 * lib/stat-time.h: Fix reference regarding st_ctime on Windows.
24408 * tests/test-utimens-common.h: Add reference regarding st_ctime on
24409 Windows.
24411 2017-04-01 Bruno Haible <bruno@clisp.org>
24413 glob: Fix more memory leaks.
24414 * lib/glob.c (glob): Free allocated memory before returning.
24415 Reported by Coverity via Tim Rühsen.
24417 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24419 poll: improve fast check for out-of-range NFD
24420 * lib/poll.c: Do not include intprops.h.
24421 (poll): Compare NFD to INT_MAX, not to TYPE_MAXIMUM (nfds_t) / 2.
24422 * modules/poll (Depends-on): Remove intprops.
24424 ftoastr: cite a newer paper
24425 * lib/ftoastr.c (FTOASTR): In comment, cite Andrysco et al. 2016
24426 instead of Loitsch 2010.
24428 2017-04-22 Bruno Haible <bruno@clisp.org>
24430 poll: Enable argument check also in the Windows implementation.
24431 * lib/poll.c (poll) [WINDOWS_NATIVE]: Check value of nfd correctly.
24432 Reported by Paul Eggert.
24434 2017-04-22 Bruno Haible <bruno@clisp.org>
24436 getlogin_r: Work around bug in Mac OS X 10.12.
24437 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test also against the Mac OS X
24438 bug.
24439 * lib/getlogin_r.c (getlogin_r): When getlogin_r returns a string of the
24440 given size minus 1, call getlogin_r a second time, on a larger buffer.
24441 * modules/getlogin_r (Depends-on): Add malloca.
24442 * doc/posix-functions/getlogin_r.texi: Mention the Mac OS X bug.
24444 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24446 parse-datetime: fix %z and prefer signed int
24447 %z problem reported by Pádraig Brady in:
24448 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00103.html
24449 While fixing it, I decided to prefer signed ints to size_t, as
24450 they are less error-prone (e.g., ubsan catches overflow).
24451 * lib/parse-datetime.y (textint, parser_control, lookup_word, yylex)
24452 (parse_datetime2): Prefer ptrdiff_t to size_t for sizes and object
24453 counts, since signed integers make for better debugging.
24454 (date): Don’t assume %z works in printf formats.
24455 (debug_strfdatetime, debug_strfdate, debug_strftime): Use int for
24456 sizes of buffers known to be small, e.g., because we’re using snprintf.
24457 (parse_datetime2): Simplify call to debug_mktime_not_ok.
24459 2017-04-22 Bruno Haible <bruno@clisp.org>
24461 *printf: Work around rounding bug on Mac OS X.
24462 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Test for Mac OS X 10.12 bug.
24463 * doc/posix-functions/*printf.texi: Mention the rounding bugs of
24464 Mac OS X and FreeBSD.
24465 * doc/glibc-functions/*printf.texi: Likewise.
24467 2017-04-22 Bruno Haible <bruno@clisp.org>
24469 vasnprintf tests: Avoid warnings.
24470 * tests/test-vasnprintf-posix3.c (test_function, my_asnprintf,
24471 test_vasnprintf, test_asnprintf): Don't define if there's nothing to
24472 test.
24474 2017-04-22 Bruno Haible <bruno@clisp.org>
24476 sys_file tests: Avoid warning.
24477 * tests/test-sys_file.c (main): Add a default clause to the switch
24478 statement.
24480 2017-04-22 Bruno Haible <bruno@clisp.org>
24482 sethostname: Update doc.
24483 * doc/glibc-functions/sethostname.texi: Mention differing prototype on
24484 Mac OS X.
24486 2017-04-22 Bruno Haible <bruno@clisp.org>
24488 quotearg tests: Avoid warnings.
24489 * tests/test-quotearg.c: Don't include test-quotearg.h if ENABLE_NLS is
24490 false.
24492 2017-04-22 Bruno Haible <bruno@clisp.org>
24494 poll: Enable argument check.
24495 * lib/poll.c: Include intprops.h.
24496 (poll): Check value of nfd correctly.
24497 * modules/poll (Depends-on): Add intprops.
24499 2017-04-22 Bruno Haible <bruno@clisp.org>
24501 get-rusage-data: Avoid warnings on Mac OS X.
24502 * lib/get-rusage-data.c: On Mac OS X, don't define
24503 get_rusage_data_via_setrlimit nor get_rusage_data_via_iterator.
24504 (get_rusage_data) [Mac OS X]: Just return 0.
24506 2017-04-22 Bruno Haible <bruno@clisp.org>
24508 xbinary-io: Fix build error.
24509 * modules/xbinary-io (Depends-on): Add gettext-h.
24510 * lib/xbinary-io.c: Include gettext.h and define _().
24511 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
24512 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00089.html>.
24514 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24516 parse-datetime: overflow and debug cleanups
24517 This long patch was triggered by this bug report from Ruediger Meier:
24518 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00028.html
24519 I fixed the bug he noted, then found some others nearby, and then
24520 still others. Oh my goodness, there were a lot of bugs. I cleaned
24521 up some of the code to follow GNU standards while I was at it.
24522 * lib/parse-datetime.y (ISDIGIT): Remove; all callers changed to
24523 use c_isdigit.
24524 (EPOCH_YEAR): Remove; unused.
24525 (TM_YEAR_BASE): Now an enum rather than a macro.
24526 (HOUR, debug_strfdatetime): Multiply hour by 3600, not 60, to get
24527 time zone offset, since timezones now are in terms of seconds and
24528 not minutes.
24529 (long_time_t): Remove. All uses replaced by time_t or intmax_t as
24530 appropriate. Verify that intmax_t is wide enough.
24531 (time_overflow, time_zone_str): New functions, used to deal
24532 more reliably with overflow.
24533 (dbg_printf): Add printf attribute, to help catch integer width errors.
24534 (textint, relative_time, parser_control, time_zone_hhmm, set_hhmmss)
24535 (%union, to_hour, yylex, parse_datetime2):
24536 Use intmax_t instead of long int and/or long_time_t.
24537 All uses changed.
24538 (DBGBUFSIZE): Move earlier.
24539 (relative_time, set_hhmmss, parser_control):
24540 Just use int for nanoseconds and for time zones; that’s wide enough.
24541 (parser_control): Use bool for members like year_seen that can
24542 be booleans instead of counters. All uses changed.
24543 Remove debug_default_input_timezone; no longer needed.
24544 All uses removed.
24545 (apply_relative_time): Return a bool overflow flag.
24546 All uses changed to check for overflow.
24547 (apply_relative_time, zone, date, relunit, relunit_snumber)
24548 (signed_seconds, unsigned_seconds, yylex, parse_datetime2):
24549 Check for integer overflow portably.
24550 (str_days): Use just int for N, as it’s wide enough.
24551 Prefer 2D char arrays to arrays of char * when it looks like
24552 2D is a win on typical platforms.
24553 Prefer snprintf to strncpy/strncat, for simplicity;
24554 all buffers are smaller than INT_MAX so this is safe.
24555 (TIME_ZONE_BUFSiZE, TM_YEAR_BUFSIZE): New constants.
24556 (debug_print_current_time): Don’t assume tv_nsec is of type long,
24557 as this is not true on x32. Output "." before any nanoseconds.
24558 (debug_print_current_time, parse_datetime2):
24559 Output local zones using a more-consistent format.
24560 (debug_print_current_time, date, parse_datetime2):
24561 (main) [TEST]:
24562 Don’t assume time_t is the same width as long.
24563 (print_rel_part): New function, replacing ...
24564 (PRINT_REL_PART): ... this macro, which was removed. All uses changed.
24565 (debug_print_relative_time): Use bool for boolean.
24566 (local_zone): dsts_seen now counts only tDST instances.
24567 (date): Fix printf of size_t to use %z. Do not assume numeric
24568 tokens have negative values merely because the context suggests
24569 a syntax with "-" separating tokens.
24570 (time_zone_hhmm): Return bool success indicator, which checks for
24571 overflow. Store result into PC->time_zone instead. All callers
24572 changed.
24573 (tm_year_str): New function. Return a bool success indicator and
24574 store the result into a buffer. All callers changed. Output the
24575 numerically correct string even if adding 1900 to the year would
24576 overflow.
24577 (to_tm_year): New function, replacing the old to_year. All
24578 callers changed.
24579 (tm_diff): Sync with glibc.
24580 (lookup_word): Use to_uchar instead of doing it by hand.
24581 (TZBUFSIZE): Now local to the only function that needs it.
24582 (debug_strfdatetime): Simplify now that time zones are int seconds.
24583 (debug_strfdate): Work even if tm_year + 1900 would overflow.
24584 (get_effective_timezone): Remove. All uses removed.
24585 (parse_datetime2): Use fprintf in pieces instead of snprintfing
24586 to a fixed-size buffer. Don’t assume that gmtime succeeds iff
24587 localtime succeeds. Use tm_gmtoff if available. Simplify how
24588 ‘goto fail;’ works in conjunction with the ‘ok’ flag.
24589 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Don’t define
24590 TIME_T_FITS_IN_LONG_INT, as it is no longer needed.
24591 * modules/parse-datetime (Depends-on): Add inttypes.
24593 2017-04-21 Bruno Haible <bruno@clisp.org>
24595 gettext-h: Avoid -Wundef warning.
24596 * lib/gettext.h: Test the value of ENABLE_NLS only if it is defined.
24597 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
24598 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00022.html>.
24600 2017-04-05 Tim Rühsen <tim.ruehsen@gmx.de>
24602 error: Avoid "function declaration isn't a prototype" warning.
24603 * lib/error.c (strerror_r): Turn K&R C prototype to an ANSI C prototype.
24605 2017-04-21 Bruno Haible <bruno@clisp.org>
24607 vasnprintf: Fix for MSVC 14.
24608 * lib/vasnprintf.c (USE_MSVC__SNPRINTF): New macro.
24609 Everywhere, use !HAVE_SNPRINTF_RETVAL_C99 || USE_MSVC__SNPRINTF instead
24610 of !HAVE_SNPRINTF_RETVAL_C99.
24612 2017-04-21 Bruno Haible <bruno@clisp.org>
24614 mbrtowc tests: Fix test failures on MSVC 14.
24615 * tests/test-mbrtowc-w32.c (test_one_locale): Accept MSVC's conversion
24616 behaviour for invalid input.
24618 2017-04-21 Bruno Haible <bruno@clisp.org>
24620 mbsinit: Fix for MSVC 14.
24621 * lib/mbsinit.c (mbsinit): If GNULIB_defined_mbstate_t, provide an
24622 implementation that is in sync with mbrtowc.c. On other platforms, use
24623 an adequate ad-hoc implementation.
24625 2017-04-21 Bruno Haible <bruno@clisp.org>
24627 Fix test-mbrtowc5.sh failure on native Windows.
24628 * lib/setlocale.c (setlocale_unixlike): Accept "POSIX" as an alias for
24629 "C".
24631 2017-04-21 Bruno Haible <bruno@clisp.org>
24633 Avoid accidental use of native Windows APIs on Cygwin.
24634 * lib/getaddrinfo.c (WINDOWS_NATIVE): Don't define on Cygwin.
24635 * lib/localcharset.c (WINDOWS_NATIVE): Likewise.
24636 * lib/localename.c (WINDOWS_NATIVE): Likewise.
24638 2017-04-20 Bruno Haible <bruno@clisp.org>
24640 Remove red warnings from the generated MODULES.html.
24641 * modules/fcntl (Description): Disambiguate function references.
24642 * modules/getcwd-lgpl (Description): Likewise.
24643 * modules/hostent (Description): Likewise.
24644 * modules/servent (Description): Likewise.
24645 * modules/tempname (Description): Likewise.
24647 2017-04-20 Bruno Haible <bruno@clisp.org>
24649 verify tests: Fix spurious failure with parallel make.
24650 * gnulib-tool (func_emit_tests_Makefile_am): Emit initialization of
24651 EXTRA_PROGRAMS.
24652 * tests/test-verify.sh: Build test-verify-try.o, not test-verify.o.
24653 * tests/test-verify-try.c: New file.
24654 * modules/verify-tests (Files): Add it.
24655 (EXTRA_PROGRAMS): Add test-verify-try.
24656 (MOSTLYCLEANFILES): Update accordingly.
24657 Reported by Adam James Stewart <ajstewart@anl.gov>.
24659 2017-04-18 Bruno Haible <bruno@clisp.org>
24661 vma-iter: Fix compilation error on Solaris 7.
24662 * lib/vma-iter.c (vma_iterate): Treat missing MAP_ANONYMOUS on Solaris
24663 like on IRIX, OSF/1.
24664 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
24666 2017-04-18 Bruno Haible <bruno@clisp.org>
24668 vma-iter: Fix conflict with module 'largefile' on 32-bit Solaris 9.
24669 * modules/vma-iter (configure.ac): Test whether <sys/procfs.h> can be
24670 included.
24671 * lib/vma-iter.c: On Solaris, test HAVE_SYS_PROCFS_H before including
24672 <sys/procfs.h>.
24673 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't define on Solaris when
24674 <sys/procfs.h> cannot be included.
24675 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
24677 2017-04-18 Bruno Haible <bruno@clisp.org>
24679 getopt-gnu: Add comments.
24680 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Add comments.
24681 * modules/getopt-gnu (configure.ac): Likewise.
24683 2017-04-16 Paul Eggert <eggert@cs.ucla.edu>
24685 regex: port better to Solaris 10
24686 Solaris 10 <locale.h> includes <libintl.h>, which #defines
24687 gettext, and this causes a double #define.
24688 Problem reported by Gavin Smith in:
24689 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00056.html
24690 * lib/regex_internal.h (gettext): #undef before #defining.
24692 2017-04-15 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
24694 intprops: improve comments
24695 * lib/intprops.h: Improve and shorten commentary.
24696 For the record, if we ever run into a pedantic compiler that
24697 behaves differently from GCC when converting an out-of-range value
24698 to a signed integer, we can work around the problem with something
24699 like the following code, where UCT is the signed counterpart of T
24700 (UCT is sometimes narrower than UT) and all callers are changed
24701 accordingly:
24702 #if __SUNPRO_C <= 0x5120
24703 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
24704 ((t) ((ut) (a) op (ut) (b)))
24705 #else
24706 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
24707 (TYPE_MINIMUM (t) <= (uct) ((ut) (a) op (ut) (b)) \
24708 ? ((t) (uct) (((ut) (a) op (ut) (b)) - TYPE_MINIMUM (t)) \
24709 + TYPE_MINIMUM (t)) \
24710 : (t) (uct) ((ut) (a) op (ut) (b)))
24711 #endif
24713 2017-04-14 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
24715 intprops: try to avoid tickling similar bugs
24716 * lib/intprops.h (_GL_INT_OP_CALC): Document that UT no longer
24717 needs to be the same width as T; it can be wider.
24718 Change callers so that UT is at least as wide as unsigned int,
24719 as I suspect that this is less likely to run into compiler bugs.
24721 intprops: port to Oracle Studio 12.3 x86
24722 Problem reported by Gavin Smith in:
24723 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00049.html
24724 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
24725 Convert unsigned to signed via the usual rather than the standard way,
24726 to avoid a compiler bug in Oracle Studio 12.3 x86.
24728 2017-04-08 Paul Eggert <eggert@cs.ucla.edu>
24730 getopt: prefer - to _ in new file names
24731 * lib/getopt-cdefs.in.h: Rename from lib/getopt_cdefs.in.h.
24732 * lib/getopt-core.h: Rename from lib/getopt_core.h.
24733 * lib/getopt-ext.h: Rename from lib/getopt_ext.h.
24734 * lib/getopt-pfx-core.h: Rename from lib/getopt_pfx_core.h.
24735 * lib/getopt-pfx-ext.h: Rename from lib/getopt_pfx_ext.h.
24736 All uses changed.
24738 getopt: port recent getopt changes to macOS
24739 Problem reported by Harald Maier (Bug#26398).
24740 The macOS C compiler uses __nonnull for its own purposes and that
24741 clashes with glibc's __nonnull.
24742 * lib/getopt.in.h: Add comment for _GL_ARG_NONNULL snippet.
24743 * lib/getopt_cdefs.in.h (__nonnull): Remove.
24744 * lib/getopt_core.h (getopt):
24745 * lib/getopt_ext.h (getopt_long, getopt_long_only):
24746 Use _GL_ARG_NONNULL, not __nonnull.
24747 * lib/unistd.in.h: Move snippet hooks to before where the getopt
24748 .h files are included, so that _GL_ARG_NONNULL is defined in time.
24749 * modules/getopt-posix (Depends-on): Add snippet/arg-nonnull.
24750 (getopt.h): Interpolate _GL_ARG_NONNULL snippet.
24752 2017-04-06 Paul Eggert <eggert@cs.ucla.edu>
24754 getopt-gnu: omit some duplicate code
24755 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Don’t require
24756 gl_FUNC_GETOPT_POSIX, as the configure.ac code generated by
24757 gnulib-tool already does this.
24758 * modules/getopt-gnu (configure.ac): Omit code duplicated from
24759 getopt-posix, which we depend on.
24761 getopt-posix: use angle-bracket include
24762 * lib/getopt1.c: Include <config.h>, not "config.h".
24764 2017-04-06 Zack Weinberg <zackw@panix.com>
24766 getopt: annotate files with relationship to glibc
24768 As the final act in this patchset, adjust the message at the top of
24769 each file to indicate which files are synced with glibc. (This has
24770 already been done for most of the headers.)
24772 * lib/getopt.c, lib/getopt1.c, lib/getopt_int.h:
24773 Mention in top-of-file boilerplate that these files are shared
24774 between glibc and gnulib.
24777 getopt: split up getopt.in.h and eliminate __need_getopt
24779 Over in glibc, all of the __need macros are being phased out in favor
24780 of small headers that declare only the necessary components, as this
24781 is much simpler and less prone to bugs. As getopt is shared with
24782 glibc, gnulib needs to do the same for __need_getopt.
24784 __need_getopt is misnamed; what it really means is "we want only the
24785 getopt features specified in POSIX, not the GNU extensions". glibc
24786 placed the "meat" of getopt.h into getopt_core.h and getopt_ext.h;
24787 these files can be shared verbatim with gnulib. The portability
24788 wrapper, on the other hand, they have renounced altogether; glibc's
24789 getopt.h will no longer be shared with gnulib at all. In exchange,
24790 certain glibc-specific quirks (having to do with __posix_getopt) no
24791 longer need appear in gnulib's headers at all.
24793 This patch merges getopt_core.h and getopt_ext.h from glibc, and
24794 splits up the current gnulib-side portability wrapper into three
24795 additional headers: getopt_pfx_core.h and getopt_pfx_ext.h handle
24796 __GETOPT_PREFIX for their respective headers, getopt_cdefs.in.h
24797 handles things like __BEGIN_DECLS and __THROW, and getopt.in.h and
24798 unistd.in.h just use them. All new files are clearly marked with
24799 whether they are shared with glibc.
24801 * lib/getopt.in.h: Eliminate __need_getopt. Break up into ...
24802 * lib/getopt_core.h, lib/getopt_ext.h: ... these new files shared
24803 with glibc, and ...
24804 * lib/getopt_cdefs.in.h, lib/getopt_pfx_core.h
24805 * lib/getopt_pfx_ext.h: ... these new files not shared with glibc.
24806 * lib/unistd.in.h: Include getopt_cdefs.h and getopt_pfx_core.h,
24807 instead of defining __need_getopt and including the full getopt.h.
24809 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): Check for sys/cdefs.h.
24810 Define substitution variables GETOPT_CDEFS_H and HAVE_SYS_CDEFS_H.
24811 * modules/getopt-posix (Files): Add new headers and sort list.
24812 (Depends-on): No longer need snippet/arg-nonnull.
24813 (Makefile.am): Generate getopt_cdefs.h.
24816 getopt: better handling of ambiguous options
24818 glibc's getopt uses alloca to construct a linked list of possibilities
24819 for an "ambiguous" long option. In gnulib, malloc should be used
24820 instead. Providing for both cases complicates things a fair bit.
24822 This patch rewrites ambiguous-option handling to use a boolean vector
24823 instead of a linked list. There is then only one allocation that
24824 might need freeing; in glibc it can honor __libc_use_alloca as usual,
24825 and in gnulib we define __libc_use_alloca to always be false, so we
24826 don't need ifdefs in the middle of the function. This should also be
24827 slightly more efficient in the normal case of long options being fully
24828 spelled out -- I think most people aren't even aware they _can_
24829 sometimes abbreviate long options.
24831 One interesting consequence is that the list of possibilities is now
24832 printed in exactly the order they appear in the list of long options,
24833 instead of the first possibility being shuffled to the end.
24835 (The patch looks bigger than it really is because there's a fair bit
24836 of reindentation and code rearrangement.)
24838 * lib/getopt.c: When used standalone, define __libc_use_alloca
24839 as always false and alloca to abort if called.
24840 (process_long_option): Rewrite handling of ambiguous long options
24841 to use a single boolean vector, not a linked list; use
24842 __libc_use_alloca to decide whether to allocate this using alloca.
24845 getopt: refactor long-option handling
24847 There were two copies of the bulk of the code to handle long options.
24848 Now there is only one.
24850 This change temporarily removes the logic to avoid using alloca when
24851 standalone; the next patch in the series will restore it.
24853 * lib/getopt.c (process_long_option): New function split out
24854 from _getopt_internal_r.
24855 (_getopt_internal_r): Replace both copies of the long-option
24856 processing code with calls to process_long_option.
24859 getopt: tidy up _getopt_initialize a bit
24861 _getopt_data.__posixly_correct is completely redundant to
24862 _getopt_data.__ordering, and some work that logically belongs in
24863 _getopt_initialize was being done by _getopt_internal_r, making the
24864 code harder to understand.
24866 As a side effect, getenv will no longer be called if the first
24867 character of the options string is '+' or '-', which is probably a
24868 Good Thing. (Perhaps we should have a flag character that
24869 specifically asks for the permutation behavior?)
24871 * lib/getopt_int.h (_getopt_data): Remove __posixly_correct field.
24872 * lib/getopt.c (_getopt_internal_r): Move some initialization code...
24873 (_getopt_initialize): ...here. Don't set d->__posixly_correct.
24876 getopt: merge from glibc: repetition reduction
24878 The definitions of the entry point functions 'getopt' and
24879 '__posix_getopt' can be made substantially less repetitive with a
24880 helper macro.
24882 While I was merging the const-correctness changes from gnulib into
24883 glibc I noticed there are still some unnecessary casts in
24884 _getopt_internal_r.
24886 * lib/getopt.c (getopt, __posix_getopt): Eliminate repetition with
24887 a macro. Consistently cast 'argv' to 'char **' when calling
24888 _getopt_internal.
24889 (_getopt_internal_r): Remove unnecessary casts when calling exchange.
24892 getopt: clean up error reporting
24894 getopt can print a whole bunch of error messages, and when used
24895 standalone (from gnulib) it uses fprintf to do that. But fprintf is a
24896 cancellation point and getopt isn't, and also applying fprintf to a
24897 stream in wide-character mode is not allowed. So every single error
24898 reporting case has an #ifdef _LIBC block in which it calls internal
24899 libc functions instead. The counterpart patch series in glibc makes
24900 it possible to simplify all of that down to a set of #defines at the
24901 top of the file; core code is written as if it is safe to just call
24902 fprintf, flockfile, and funlockfile. (One caveat: it's *not* safe to
24903 call any *other* stdio functions.)
24905 * lib/getopt.c: When _LIBC is defined, define fprintf to
24906 __fxprintf_nocancel, flockfile to _IO_flockfile, and funlockfile
24907 to _IO_funlockfile. When neither _LIBC nor
24908 _POSIX_THREAD_SAFE_FUNCTIONS is defined, define flockfile and
24909 funlockfile as no-ops.
24910 (_getopt_internal_r): Remove all internal #ifdef _LIBC blocks; the
24911 standalone error-printing code can now be used for libc as well.
24912 Add an flockfile/funlockfile pair around one case where the error
24913 message is printed in several chunks. Don't use fputc.
24916 getopt: fix fencepost error in ambiguous-W-option handling
24918 getopt_long contains an undocumented (AFAICT) feature in which, if you
24919 put "W;" in the short-options list, then '-W foo' and '-Wfoo' are
24920 treated as equivalent to '--foo'. This is implemented with a partial
24921 second copy of the code for handling long options, and that code
24922 increments optind one too many times when recovering from an ambiguous
24923 abbreviated option, which can cause the main loop to walk past the end
24924 of argv and crash.
24926 I discovered this while writing a test case that tries to exercise all
24927 of getopt's error reporting paths; I wouldn't be surprised to learn
24928 that this feature is never used by real applications.
24930 * lib/getopt.c (_getopt_internal_r): Don't increment
24931 d->optind a second time when reporting ambiguous -W options.
24934 getopt: clean up getopt.c and getopt1.c file headers
24936 In getopt.c, there is no need to include wchar.h at all, and it is
24937 safe nowadays to assume that stdlib.h does declare getenv (several
24938 other gnulib modules make this assumption).
24940 In getopt1.c, the #ifdef _LIBC block at the top can be simplified
24941 by using "" inclusions consistently, and there is no actual need to
24942 include stdlib.h (except in the #ifdef TEST block, where it should be
24943 unconditional), nor to provide a backup definition of NULL at all.
24945 * lib/getopt1.c: Simplify #ifdeffage at top of file.
24946 Move inclusion of stdlib.h to #ifdef TEST block and make
24947 unconditional. Do not define NULL.
24948 * lib/getopt.c: Don't include wchar.h. No need to declare getenv.
24949 * m4/getopt.m4 (gl_PREREQ_GETENV): Delete.
24950 * modules/getopt-gnu, modules/getopt-posix: Don't call
24951 gl_PREREQ_GETENV.
24954 getopt: harmonize comments with glibc
24956 The comments explaining how the behavior of 'getopt' varies depending
24957 on whether it's the standalone version and whether there are special
24958 characters at the beginning of the options string were inconsistent
24959 between gnulib and glibc, and also out of sync with the code.
24961 * lib/getopt.c, lib/getopt_int.h: Harmonize comments with glibc.
24964 getopt: remove USE_NONOPTION_FLAGS
24966 getopt includes code to parse an environment variable named
24967 _XXX_GNU_nonoption_argv_flags_ (where XXX is the current process's PID
24968 in decimal); but all of it has been #ifdefed out since 2001, with no
24969 official way to turn it back on.
24971 According to commentary in glibc's config.h.in, bash version 2.0
24972 set this environment variable to indicate argv elements that were
24973 the result of glob expansion and therefore should not be treated
24974 as options, but the feature was "disabled later" because "it
24975 caused problems". According to bash's CHANGES file, "later" was
24976 release 2.01; it gives no more detail about what the problems
24977 were.
24979 Version 2.0 of bash was released on the last day of 1996, and version
24980 2.01 in June of 1997. Twenty years later, I think it is safe to
24981 assume that this environment variable isn't coming back.
24983 * lib/getopt_int.h: Remove all #ifdef USE_NONOPTION_FLAGS blocks.
24984 * lib/getopt.c: Likewise. Also remove SWAP_FLAGS and the
24985 __libc_argc and __libc_argv externs, which were only used by
24986 #ifdef USE_NONOPTION_FLAGS blocks.
24989 getopt: tabify, in preparation for merge with glibc
24991 glibc sticks to the GNU default of indenting with a mix of
24992 8-column tabs and spaces; make the gnulib copy match.
24994 getopt.h is not included because it is *not* going to be merged in its
24995 present form.
24997 * getopt.c, getopt1.c, getopt_int.h: Tabify.
24999 2017-04-02 Bruno Haible <bruno@clisp.org>
25001 relocatable-lib-lgpl: Fix link error (regression from 2011-06-16).
25002 * modules/relocatable-lib-lgpl (configure.ac): Add AC_LIBOBJ invocation,
25003 like it was done in modules/relocatable-lib on 2011-05-21 and in
25004 modules/relocatable-prog on 2011-08-15.
25005 Reported by Reuben Thomas <rrt@sc3d.org>.
25007 2017-03-31 Bruno Haible <bruno@clisp.org>
25009 glob: Fix invalid free() call.
25010 * lib/glob.c (glob): Reset malloc_home_dir when assigning a pointer to
25011 static storage to home_dir.
25012 Reported by Coverity via Tim Rühsen.
25014 2017-03-31 Bruno Haible <bruno@clisp.org>
25016 glob: Fix memory leaks.
25017 * lib/glob.c (glob): Free allocated memory before returning.
25018 Reported by Coverity via Tim Rühsen.
25020 2017-03-31 Bruno Haible <bruno@clisp.org>
25022 md5, sha1, sha256, sha512: Add comments regarding correctness.
25023 * lib/md5.h (buflen): Add comments regarding range.
25024 * lib/sha1.h (buflen): Likewise.
25025 * lib/sha256.h (buflen): Likewise.
25026 * lib/sha512.h (buflen): Likewise.
25027 * lib/md5.c (md5_process_bytes): Add comment why memmove is not needed.
25028 * lib/sha1.c (sha1_process_bytes): Likewise.
25029 * lib/sha256.c (sha256_process_bytes): Likewise.
25030 * lib/sha512.c (sha512_process_bytes): Likewise.
25031 Reported by Coverity via Tim Rühsen.
25033 2017-03-22 Paul Eggert <eggert@cs.ucla.edu>
25035 getopt: merge from glibc
25036 This does not change anything substantial; it merely simplifies
25037 hypothetical merges back to glibc.
25038 * lib/getopt.c, lib/getopt.in.h, lib/getopt1.c, lib/getopt_int.h:
25039 Change copyright notice to match what is in glibc.
25040 * lib/getopt.c: Reorder includes to match glibc. Remove uses of
25041 USE_IN_LIBIO. Remove 'register'. In __LIBC code, use
25042 __open_memstream rather than open_memstream and __glibc_likely
25043 instead of __builtin_expect.
25044 * lib/getopt.in.h (__posix_getopt) [!__GETOPT_PREFIX]: New decl.
25046 2017-03-21 Paul Eggert <eggert@cs.ucla.edu>
25048 dfa: make [0-9] faster in non-C locales
25049 Problem reported by John P. Linderman (Bug#26193).
25050 * lib/dfa.c (parse_bracket_exp): Remove redundant assignment.
25051 If both ends of the range are ASCII digits, do not worry about
25052 multi-character collating sequences and the like. Be consistent
25053 about using isalpha as a precondition for setbit_case_fold_c.
25055 2017-03-19 Bruno Haible <bruno@clisp.org>
25057 lock: Fix compilation error with HP-UX IA64 cc.
25058 * lib/glthread/lock.h (pthread_rwlockattr_setkind_np): Don't declare
25059 weak on non-glibc platforms.
25061 2017-03-19 Paul Eggert <eggert@cs.ucla.edu>
25063 stdalign: tweak version# and test for HP-UX IA64
25064 Problems reported by Bruno Haible in:
25065 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00078.html
25066 * lib/stdalign.in.h (_Alignas):
25067 * m4/stdalign.m4 (gl_STDALIGN_H):
25068 Use octal, not decimal, for __HP_cc version. Perhaps HP formerly
25069 used octal (as that is how they document it), but it is decimal in
25070 practice now and the ancient implementations no longer matter.
25071 * tests/test-stdalign.c (main) [__HP_cc && __ia64]: Skip test.
25073 2017-03-19 Bruno Haible <bruno@clisp.org>
25075 vma-iter: Add support for Solaris.
25076 * lib/vma-iter.c (vma_iterate): On Solaris, use the /proc filesystem
25077 approach.
25078 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on Solaris.
25079 * lib/get-rusage-as.c: Update comment about Solaris.
25080 * lib/get-rusage-data.c: Likewise.
25082 2017-03-19 Bruno Haible <bruno@clisp.org>
25084 vma-iter: Prefer HP-UX specific API on HP-UX.
25085 * lib/vma-iter.c (vma_iterate): Move HP-UX specific implementation up.
25086 * lib/vma-iter.h: Update.
25087 Just in case HP-UX ever implements mquery().
25089 2017-03-18 Paul Eggert <eggert@cs.ucla.edu>
25091 stdalign: restore previous behavior for HP-UX IA64
25092 See Bruno Haible's email in:
25093 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25094 which cites p 150 of a manual saying that 'aligned' works on Itanium.
25095 * lib/stdalign.in.h (_Alignas):
25096 Assume the '061200' applies to Itanium, not to PA-RISC.
25097 * m4/stdalign.m4 (gl_STDALIGN_H): Adjust to match stdalign.in.h.
25099 2017-03-17 Bruno Haible <bruno@clisp.org>
25101 stat-time, timespec: Support use of the header files in C++ mode.
25102 * lib/stat-time.h: Add "C" linkage declaration.
25103 * lib/timespec.h: Likewise.
25105 2017-03-17 Bruno Haible <bruno@clisp.org>
25107 stdalign: Make it work with HP-UX cc.
25108 * lib/stdalign.in.h (_Alignas): Don't define for HP-UX cc.
25109 * m4/stdalign.m4 (gl_STDALIGN_H): No need to enable the extra test
25110 for HP-UX cc.
25112 2017-03-17 Paul Eggert <eggert@cs.ucla.edu>
25114 flexmember: try to detect HP-UX 11.31 cc bug
25115 Problem reported by Bruno Haible in:
25116 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25117 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
25118 Attempt to detect bug in HP-UX 11.31 cc.
25120 2017-03-16 Bruno Haible <bruno@clisp.org>
25122 stdint: Fix test compilation failure with HP-UX 11 cc.
25123 * lib/stdint.in.h (_STDINT_MIN): Remove macro.
25124 (_STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN): New macros.
25125 (PTRDIFF_MIN, SIG_ATOMIC_MIN, WCHAR_MIN, WINT_MIN): Define using
25126 _STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN.
25128 2017-03-14 Bruno Haible <bruno@clisp.org>
25130 gnulib-tool: Don't produce a tests directory with only snippet .h files.
25131 * gnulib-tool (func_modules_transitive_closure_separately): If
25132 testsrelated_modules ends up with no "real" modules, aside from
25133 modules with applicability 'all', set it to empty.
25135 2017-03-14 Bruno Haible <bruno@clisp.org>
25137 vma-iter: Add support for HP-UX.
25138 * modules/vma-iter (configure.ac): Check for 'pstat_getprocvm'.
25139 * lib/vma-iter.c (vma_iterate): On HP-UX, use pstat_getprocvm().
25140 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on HP-UX.
25141 * lib/get-rusage-as.c: Update comment about HP-UX.
25142 * lib/get-rusage-data.c: Likewise.
25143 (get_rusage_data): Use get_rusage_data_via_setrlimit.
25145 2017-03-14 Bruno Haible <bruno@clisp.org>
25147 limits-h: Make it work with HP-UX cc.
25148 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define if not
25149 defined.
25151 2017-03-14 Bruno Haible <bruno@clisp.org>
25153 Fix test failures on DragonFlyBSD.
25154 * tests/test-localeconv.c (main): Treat DragonFlyBSD like FreeBSD.
25155 * tests/test-select.h (test_bad_fd): Likewise.
25156 * tests/test-get-rusage-data.c (main): Treat DragonFlyBSD like OpenBSD.
25158 2017-03-14 Bruno Haible <bruno@clisp.org>
25160 freadahead: Silence warning on DragonFlyBSD.
25161 * lib/freadahead.c (__sreadahead): Declare ourselves.
25163 2017-03-14 Bruno Haible <bruno@clisp.org>
25165 vma-iter: Add comment about AIX.
25166 * lib/vma-iter.c: Add comment about why this module is not implemented
25167 on AIX.
25169 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25171 snippets: move unadjusted snippet sources to lib
25172 Problem reported by Michal Privoznik in:
25173 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00039.html
25174 * lib/_Noreturn.h: Rename from build-aux/snippet/_Noreturn.h.
25175 * lib/arg-nonnull.h: Rename from build-aux/snippet/arg-nonnull.h.
25176 * lib/c++defs.h: Rename from build-aux/snippet/c++defs.h.
25177 * lib/unused-parameter.h: Rename from
25178 build-aux/snippet/unused-parameter.h.
25179 * lib/warn-on-use.h: Rename from build-aux/snippet/warn-on-use.h.
25180 * modules/snippet/_Noreturn (Files:, _NORETURN_H):
25181 * modules/snippet/arg-nonnull (Files:, ARG_NONNULL_H):
25182 * modules/snippet/c++defs (Files:, CXXDEFS_H):
25183 * modules/snippet/unused-parameter (Files:, UNUSED_PARAMETER_H):
25184 * modules/snippet/warn-on-use (Files: WARN_ON_USE_H):
25185 Adjust to file renamings.
25187 2017-03-14 Mathieu Lirzin <mthl@gnu.org>
25189 gnulib-tool: don't automatically distribute files from top/
25190 * gnulib-tool (func_get_automake_snippet_unconditional): To be able to
25191 not distribute top/README-release by default, don't distribute files
25192 from top/ unconditionally.
25193 * modules/gnumakefile (Makefile.am): Distribute top/GNUmakefile.
25194 * modules/maintainer-makefile (Makefile.am): Distribute top/maint.mk.
25196 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25198 gnulib-tool: fix typo in comment output
25199 * gnulib-tool (func_import): Fix typo with previous change.
25201 snippets: work around GNU Make 3.82 VPATH
25202 When using 'gnulib-tool --gnu-make' on Emacs, and building
25203 the resulting tarball on Solaris 10 which bundles GNU Make 3.82,
25204 an out-of-source (VPATH) build failed because the sans-copyright
25205 snippet file was not built before the file that used it.
25206 Presumably this is some sort of VPATH thing. Work around the
25207 problem by using the original snippet, i.e., don’t bother to
25208 remove its copyright notice.
25209 * modules/snippet/_Noreturn, modules/snippet/link-warning:
25210 Don’t assume Automake in comments. Omit long-incorrect comment.
25211 * modules/snippet/arg-nonnull (BUILT_SOURCES, arg-nonnull.h)
25212 (MOSTLYCLEANFILES):
25213 * modules/snippet/c++defs (BUILT_SOURCES, c++defs.h)
25214 (MOSTLYCLEANFILES):
25215 * modules/snippet/unused-parameter (BUILT_SOURCES, unused-parameter.h)
25216 (MOSTLYCLEANFILES):
25217 * modules/snippet/warn-on-use (BUILT_SOURCES, warn-on-use.h)
25218 (MOSTLYCLEANFILES):
25219 Remove.
25220 * modules/snippet/arg-nonnull (ARG_NONNULL_H):
25221 * modules/snippet/c++defs (CXXDEFS_H):
25222 * modules/snippet/unused-parameter (UNUSED_PARAMETER_H):
25223 * modules/snippet/warn-on-use (WARN_ON_USE_H):
25224 Don’t bother to remove the copyright notice; just use the
25225 original snippet as-is.
25227 2017-03-13 Paul Eggert <eggert@cs.ucla.edu>
25229 gnulib-tool: minor --gnu-make fixups
25230 * gnulib-tool (func_emit_lib_Makefile_am):
25231 Remove useless code that was a blind alley during implementation.
25232 Problem reported by Thien-Thi Nguyen in:
25233 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00029.html
25234 (func_import): Note the "--gnu-make" option in the output comment.
25236 2017-03-12 Paul Eggert <eggert@cs.ucla.edu>
25238 gnulib-tool: new option --gnu-make
25239 This is for applications like GNU Emacs that use GNU Make
25240 features instead of Automake.
25241 * doc/gnulib-tool.texi (Initial import): Mention --gnu-make.
25242 * doc/gnulib.texi (Unit test modules, Build robot for gnulib):
25243 Do not assume Automake.
25244 * gnulib-tool (func_determine_path_separator)
25245 (func_modules_transitive_closure, func_update_file)
25246 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
25247 (func_import): Add support for --gnu-make.
25249 2017-03-11 Paul Eggert <eggert@cs.ucla.edu>
25251 gnulib-common.m4: avoid aclocal.m4 bloat
25252 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB):
25253 Hide AM_PROG_AR from aclocal, so that aclocal does not
25254 install irrelevant macro definitions into aclocal.m4.
25256 2017-03-10 Bruno Haible <bruno@clisp.org>
25258 vma-iter: Let callers know about error.
25259 * lib/vma-iter.h (vma_iterate): Return 'int', not 'void'.
25260 * lib/vma-iter.c (vma_iterate): Return -1 in case of error.
25262 2017-03-05 Bruno Haible <bruno@clisp.org>
25264 Fix value of LD for 64-bit compilers on AIX.
25265 * m4/lib-ld.m4 (AC_LIB_PROG_LD): For 64-bit compilers on AIX
25266 ("gcc -maix64" and "xlc -q64"), add option -b64 to $LD.
25268 2017-03-04 Paul Eggert <eggert@cs.ucla.edu>
25270 dtotimespec: simplify
25271 * lib/dtotimespec.c (dtotimespec): Simplify.
25273 2017-03-04 Bruno Haible <bruno@clisp.org>
25275 test-calloc-gnu: Reenable test also for GCC 7.
25276 * tests/test-calloc-gnu.c (eight): New function.
25277 (main): Don't skip test; use eight() instead.
25279 2017-03-04 Jim Meyering <meyering@fb.com>
25281 test-calloc-gnu: port to GCC7
25282 * tests/test-calloc-gnu.c (main) [__GNUC__ >= 7]: Skip a test
25283 that attempts to calloc more than SIZE_MAX bytes, because GCC7
25284 and newer would detect that at compilation time.
25286 2017-03-04 Bruno Haible <bruno@clisp.org>
25288 tests: Avoid compiler warning about uses of null_ptr.
25289 * tests/null-ptr.h: New file.
25290 * tests/test-canonicalize.c: Include null-ptr.h.
25291 (null_ptr): Remove function.
25292 * tests/test-canonicalize-lgpl.c: Likewise.
25293 * tests/test-memmem.c: Likewise.
25294 * tests/test-ptsname_r.c: Likewise.
25295 * modules/canonicalize-tests (Files): Add tests/null-ptr.h.
25296 * modules/canonicalize-lgpl-tests: Likewise.
25297 * modules/memmem-tests: Likewise.
25298 * modules/ptsname_r-tests: Likewise.
25299 Reported by Jim Meyering.
25301 2017-03-03 Bruno Haible <bruno@clisp.org>
25303 doc: Mention Mac OS X deficiencies regarding semaphores.
25304 * doc/posix-functions/sem_init.texi: Mention status on Mac OS X.
25305 * doc/posix-functions/sem_destroy.texi: Likewise.
25306 * doc/posix-functions/sem_getvalue.texi: Likewise.
25308 2017-03-03 Bruno Haible <bruno@clisp.org>
25310 lock tests: Fix test failure on Mac OS X (regression from 2017-01-05).
25311 Reported by Assaf Gordon <assafgordon@gmail.com> via
25312 Pádraig Brady <P@draigBrady.com>.
25313 * tests/test-lock.c: On Mac OS X, use named semaphores, not unnamed
25314 semaphores.
25315 (USE_NAMED_SEMAPHORE, USE_UNNAMED_SEMAPHORE): New macros.
25316 (atomic_int_semaphore): New macro.
25318 2017-02-28 Bruno Haible <bruno@clisp.org>
25320 perror tests: Tweak for z/OS.
25321 Reported by Daniel Richard G. <skunk@iskunk.org>.
25322 * tests/test-perror.sh: Don't fail z/OS style perror output.
25324 2017-02-26 Bruno Haible <bruno@clisp.org>
25326 nproc: Refactor large function.
25327 * lib/nproc.c (num_processors_ignoring_omp): New function, extracted
25328 from num_processors.
25329 (num_processors): In this function, only deal with OMP.
25331 2017-02-26 Pádraig Brady <P@draigBrady.com>
25333 nproc: adjust handling of OpenMP environment variables
25334 to match the return value from omp_get_num_threads(), i.e.:
25335 - honor OMP_THREAD_LIMIT without OMP_NUM_THREADS
25336 - Treat 0 as an invalid value and ignore
25337 Also remove the call to omp_get_num_threads() because
25338 it's ineffective without the omp pragmas in place.
25339 * lib/nproc.c (parse_omp_threads): Return 0 if specified,
25340 so that it can be ignored.
25341 (num_processors): Honor OMP_THREAD_LIMIT even without
25342 OMP_NUM_THREADS being set. Also fix a typo in the environment
25343 variable being checked, from the previous recent commit.
25345 2017-02-26 Pádraig Brady <P@draigBrady.com>
25347 nproc: support nested OMP_NUM_THREADS, and OMP_THREAD_LIMIT
25348 * lib/nproc.c (parse_omp_threads): A new function refactored
25349 from num_processors() to support parsing both of the
25350 above environment variables.
25351 (num_processors): Prefer using omp_get_num_threads() with [_OPENMP]
25352 to accurately reflect the current OpenMP nesting level.
25353 Also support the OMP_THREAD_LIMIT environment variable
25354 to limit the max value determined from OMP_NUM_THREADS.
25355 * modules/nproc: Depend on minmax header.
25356 Suggested by Oliver Heimlich.
25358 2017-02-25 Bruno Haible <bruno@clisp.org>
25360 maintainer-makefile: Fix AC_PROG_SED with autoconf cache.
25361 * m4/gnulib-common.m4 (AC_PROG_SED): Fix AC_CACHE_CHECK invocation.
25363 2017-02-24 Paul Eggert <eggert@cs.ucla.edu>
25365 ftoastr: port to -Wdouble-promotion
25366 Work around -Wdouble-promotion false alarm in recent GCCs.
25367 * lib/ftoastr.c (PROMOTED_FLOAT): New macro.
25368 (ftoastr_snprintf, FTOASTR): Use it.
25370 2017-02-21 Bruno Haible <bruno@clisp.org>
25372 lock tests: Fix build failure on GNU/Hurd (regression from 2017-01-05).
25373 Reported by Rene Saavedra <rennes@openmailbox.org> in
25374 https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25821 via Paul Eggert.
25375 * lib/glthread/lock.h: On glibc systems without
25376 PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, use the fallback
25377 implementation of rwlocks.
25378 * lib/glthread/lock.c: Likewise.
25380 2017-02-20 Bruno Haible <bruno@clisp.org>
25382 lock tests: Fix build failure on z/OS.
25383 Reported by Daniel Richard G. <skunk@iskunk.org>.
25384 * modules/lock-tests (configure.ac): Test for <semaphore.h>.
25385 * tests/test-lock.c (USE_SEMAPHORE): Don't set if <semaphore.h> does not
25386 exist.
25388 2017-02-19 Bruno Haible <bruno@clisp.org>
25390 havelib: Prefer the search path of /usr/bin/gcc over the one of $CC.
25391 This helps when CC=clang.
25392 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Prefer the search path
25393 of /usr/bin/gcc.
25395 havelib: Support overriding the result of AC_LIB_PREPARE_MULTILIB.
25396 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use AC_CACHE_CHECK.
25398 2017-02-19 Bruno Haible <bruno@clisp.org>
25400 gnulib-tool: Avoid conflict of havelib-tests with --single-configure.
25401 * gnulib_tool (func_create_testdir): Avoid havelib-tests when
25402 --with-tests --single-configure is specified.
25404 2017-02-16 Tim Rühsen <tim.ruehsen@gmx.de>
25406 users.txt: Update links, use HTTPS where possible
25407 * users.txt: Updated to HTTPS where possible,
25408 fixed some links to new locations.
25410 2017-02-16 Bruno Haible <bruno@clisp.org>
25412 xbinary-io: Fix inlining.
25413 * lib/xbinary-io.c: Set XBINARY_IO_INLINE, not XSETMODE_INLINE.
25415 2017-02-16 Paul Eggert <eggert@cs.ucla.edu>
25417 xbinary-io: rename from xsetmode
25418 This patch is taken from suggestions by Bruno Haible in:
25419 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00060.html
25420 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00061.html
25421 * lib/binary-io.c (__gl_setmode_check): Set errno to EINVAL,
25422 not ENOTTY, when it is an inappropriate device.
25423 * lib/binary-io.h (SET_BINARY): Resurrect.
25424 * lib/xbinary-io.c: Rename from lib/xsetmode.c.
25425 (xset_binary_mode_error): Rename from xsetmode_error.
25426 * lib/xbinary-io.h: Rename from lib/xsetmode.h.
25427 (xset_binary_mode): Rename from xsetmode.
25428 All uses changed.
25429 * modules/xbinary-io: Rename from modules/xsetmode.
25430 Update file names.
25431 * tests/test-binary-io.sh (tmpfiles): Remove no-longer-used file name.
25432 * NEWS: Update to match revised behavior.
25434 2017-02-15 Paul Eggert <eggert@cs.ucla.edu>
25436 tests: Adjust to recent SET_BINARY change
25437 * tests/test-binary-io.c (main):
25438 * tests/test-binary-io.sh: Remove test for SET_BINARY.
25439 * tests/test-closein.c, tests/test-fflush2.c, tests/test-ftell.c:
25440 * tests/test-ftello.c, tests/test-nonblocking-pipe-child.c:
25441 * tests/test-yesno.c: Use set_binary_mode, not SET_BINARY.
25443 xsetmode: new module
25444 This is to fix a problem noted by Eric Blake.
25445 Code was using xfreopen to change files to binary mode, but this
25446 fails for stdout when in append mode. Such code should use
25447 xsetmode instead.
25448 * NEWS: Document incompatible changes to binary-io module.
25449 * lib/binary-io.c (__gl_setmode_check) [__DJGPP__ || __EMX__]:
25450 New function.
25451 * lib/binary-io.h (__gl_setmode): Rename from set_binary_mode.
25452 (set_binary_mode): New function, which also checks for tty.
25453 * lib/xsetmode.c, lib/xsetmode.h, modules/xsetmode: New files.
25455 2017-02-14 Paul Eggert <eggert@cs.ucla.edu>
25457 headers: fix begin-end typos
25458 * lib/mbfile.h, lib/se-selinux.in.h: Fix typos by replacing
25459 _GL_INLINE_HEADER_BEGIN with _GL_INLINE_HEADER_END.
25461 selinux-h: port to PGI 16.10
25462 * lib/se-selinux.in.h: Don't assume that include_next skips over
25463 duplicate -I DIR options.
25465 argp: port to PGI 16.10
25466 * lib/argp-pin.c (dummy): Declare as needed to make file nonempty.
25468 2017-02-13 Darshit Shah <darnir@gnu.org>
25470 unicase: Update function protoype to match definition.
25471 * lib/unicase/special-casing.h (gl_unicase_special_lookup): Gperf 3.1
25472 uses 'size_t' as the datatype for the 'len' parameter in the functions
25473 it generates. Update the prototype specified here to match the newly
25474 generated function.
25476 2017-02-12 Bruno Haible <bruno@clisp.org>
25478 times test: Avoid gcc warnings on Linux/x32.
25479 * tests/test-times.c (main): Really cast printf arguments from clock_t
25480 to 'long int'.
25482 2017-02-12 Paul Eggert <eggert@cs.ucla.edu>
25484 glob: port better to emscripten
25485 Problem reported by Bruno Haible in:
25486 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00031.html
25487 * lib/glob.c (glob): Don't assume HAVE_GETPWNAM_R || _LIBC.
25489 2017-02-11 Bruno Haible <bruno@clisp.org>
25491 host-cpu-c-abi: Support for 64-bit AIX, 32-bit armhf on arm64, hppa64.
25492 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Define also HOST_CPU.
25493 For the x32 ABI on x86_64, set HOST_CPU_C_ABI to 'x86_64-x32' and define
25494 both __x86_64__ and __x86_64_x32__. For the ELFv2 ABI on powerpc64,
25495 define both __powerpc64__ and __powerpc64_elfv2__. Recognize 64-bit
25496 compilation on AIX. Recognize 32-bit compilation on arm64/Linux.
25497 Distinguish hppa64 from hppa.
25499 2017-02-10 Bruno Haible <bruno@clisp.org>
25501 search: Don't assume that tsearch() exists if 'VISIT' is defined.
25502 * m4/search_h.m4 (gl_SEARCH_H): Determine HAVE_TYPE_VISIT.
25503 * modules/search (Makefile.am): Substitute HAVE_TYPE_VISIT.
25504 * lib/search.in.h (VISIT): Define if HAVE_TYPE_VISIT is 0.
25506 2017-02-09 Bruno Haible <bruno@clisp.org>
25508 doc: Don't mention obsolete AC_LIBTOOL_WIN32_DLL macro.
25509 * doc/gnulib.texi (Libtool and Windows): Recommend
25510 LT_INIT([win32-dll]) instead of AC_LIBTOOL_WIN32_DLL.
25511 Reported by Reuben Thomas <rrt@sc3d.org>.
25513 2017-02-08 Paul Eggert <eggert@cs.ucla.edu>
25515 stddef-tests: port to SIZE_MAX <= INT_MAX
25516 * tests/test-stddef.c: Include <limits.h>, for INT_MAX.
25517 Do not assume that INT_MAX < SIZE_MAX.
25519 2017-02-01 Bruno Haible <bruno@clisp.org>
25521 lock tests: Fix link error.
25522 * modules/lock-tests (test_rwlock1_LDADD): Add @YIELD_LIB@.
25523 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25525 2017-01-31 Bruno Haible <bruno@clisp.org>
25527 lock: Fix link error (regression from 2017-01-05).
25528 * lib/glthread/lock.h [USE_POSIX_THREADS_WEAK]: Declare also
25529 pthread_rwlockattr_init, pthread_rwlockattr_setkind_np,
25530 pthread_rwlockattr_destroy weak.
25531 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25533 2017-01-30 Paul Eggert <eggert@cs.ucla.edu>
25535 Port to PGI 16.10 x86-64
25536 This patch fixes one real bug in gl_anylinked_list2.h, along with
25537 some minor glitches that are not bugs. It does not silence PGI’s
25538 thousands of bogus warnings when compiling test-intprops.c.
25539 Fortunately, the warnings do not cause a failure.
25540 * lib/c-ctype.h (_C_CTYPE_LOWER_A_THRU_F_N, _C_CTYPE_LOWER_N):
25541 Rename parameter to avoid PGI warning about ‘#define f(n) 'n'’.
25542 My goodness, PGI goes back a long ways - this predates C89!
25543 * lib/gl_anylinked_list2.h (ASYNCSAFE): Fix bug caught by PGI.
25544 For example, ASYNCSAFE (const void *) should expand to
25545 ‘const void *volatile’, not to ‘volatile const void *’.
25546 * lib/spawn.in.h (POSIX_SPAWN_USEVFORK): Don't define if already defined.
25547 * lib/verify.h (verify) [!__GNUC__]:
25548 Use shorter albeit meaningless string to bypass silly compiler limits.
25549 * tests/infinity.h (Infinityf, Infinityd, Infinityl) [__PGI]:
25550 * tests/nan.h (NaNf, NaNd, NaNl):
25551 Use static functions to avoid misguided compiler diagnostics.
25552 Is there some reason we don’t use static functions on all platforms?
25554 2017-01-20 Paul Eggert <eggert@cs.ucla.edu>
25556 parse-datetime: handle timezones reentrantly
25557 This API change was prompted by a report by Pádraig Brady in:
25558 https://bug.debian.org/851934#10
25559 To help fix the bug, make parse_datetime2 more reentrant.
25560 * NEWS: Document this incompatible change.
25561 * lib/parse-datetime.h, lib/parse-datetime.y (parse_datetime2):
25562 Add two arguments, the timezone and the timezone name.
25563 All callers changed. If TZ="..." is specified, use it for
25564 calculating defaults.
25565 * lib/parse-datetime.y: Don't include xalloc.h or use xmalloc, as
25566 this code should be usable in a library.
25567 (mktime_ok, get_effective_timezone):
25568 Accept timezone arg too. All callers changed.
25569 (get_tz): Remove.
25570 (get_effective_timezone): Check for failures.
25572 2017-01-20 Eric Blake <eblake@redhat.com>
25574 localename: port to cygwin 2.6
25575 * lib/localename.c (gl_locale_name_thread_unsafe): Add clause for
25576 Cygwin.
25577 * modules/localename (Depends-on): Add extensions, since
25578 NL_LOCALE_NAME() is not visible without it.
25580 2017-01-17 Pádraig Brady <P@draigBrady.com>
25582 parse-datetime: fix dependence on AC_PROG_SED
25583 * modules/parse-datetime: Use `sed` directly like all other modules.
25584 Reported by J William Piggott
25586 2017-01-16 Paul Eggert <eggert@cs.ucla.edu>
25588 intprops: update doc URLs
25589 * doc/intprops.texi (Integer Range Overflow): Update URLs.
25591 2017-01-16 Bruno Haible <bruno@clisp.org>
25593 host-cpu-c-abi: Add support for armhf, arm64, x32, s390x.
25594 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Require gl_C_ASM. On x86_64
25595 systems, distinguish x86_64 and x32. On arm systems, distinguish arm,
25596 armhf, arm64, and no longer distinguish arm and armel. On s390x systems,
25597 distinguish s390 and s390x.
25598 * modules/host-cpu-c-abi (Files): Add m4/asm-underscore.m4.
25599 * NEWS: Mention the change regarding 'armel'.
25601 2017-01-15 Paul Eggert <eggert@cs.ucla.edu>
25603 localeinfo: case_folded_counterparts and WEOF
25604 * NEWS: Document this.
25605 * lib/localeinfo.c (case_folded_counterparts):
25606 First arg is now wint_t, not wchar_t. This generalizes the
25607 function to also work on WEOF, where it returns 0.
25609 dfa: port to gcc -fsanitize=undefined
25610 * lib/dfa.c (copy): Don’t pass NULL with size 0 to memcpy,
25611 as this runs afoul of gcc -fsanitize=undefined.
25613 2017-01-14 Paul Eggert <eggert@cs.ucla.edu>
25615 strftime: %z is -00 if unknown
25616 * lib/strftime.c (DO_TZ_OFFSET): Omit arg 'negative'; it's now
25617 the caller's responsibility to set 'negative_number'. All uses changed.
25618 (__strftime_internal): Put '-' before a zero UTC offset if the time
25619 zone abbreviation starts with "-", which is the recently-introduced
25620 tzdb convention for an unknown UTC offset that is arbitrarily set to 0.
25621 * tests/test-strftime.c: Test for this.
25623 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
25625 dfa: port to older GCC
25626 Problem reported by Assaf Gordon in:
25627 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00103.html
25628 * modules/c99: New module. This merely attempts to use the latest
25629 C version, which should be enough to solve this particular problem.
25630 The idea is to document which Gnulib modules assume C99 or later.
25631 * modules/dfa (Depends-on): Add it.
25633 2017-01-10 Bruno Haible <bruno@clisp.org>
25635 Update DEPENDENCIES.
25636 * DEPENDENCIES: List only https URLs. Update recommended version for
25637 autoconf, automake, gperf.
25639 2017-01-10 Jim Meyering <meyering@fb.com>
25641 maint.mk: enforce spelling of "timestamp" (i.e., no space)
25642 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
25643 disallow /\btime\s+stamps?\b/. Prefer "timestamp".
25645 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
25647 dfa: minor simplification with emptyset
25648 * lib/dfa.c (build_state): Simplify by using emptyset.
25650 2017-01-09 Paul Eggert <eggert@cs.ucla.edu>
25652 dfa: shrink constraints from 4 bits to 3
25653 * lib/dfa.c (newline_constraint, letter_constraint)
25654 (other_constraint, prev_newline_dependent)
25655 (prev_letter_dependent, NO_CONSTRAINT, BEGLINE_CONSTRAINT)
25656 (ENDLINE_CONSTRAINT, BEGWORD_CONSTRAINT, ENDWORD_CONSTRAINT)
25657 (LIMWORD_CONSTRAINT, NOTLIMWORD_CONSTRAINT):
25658 Constraints need only 3 bits, not 4. Using smaller integers
25659 shrinks the code a bit and makes grep a tad faster on x86-64.
25661 dfa: omit unnecessary ptrdiff_t check
25662 * lib/dfa.c (alloc_position_set): Do not worry about ptrdiff_t
25663 overflow, since xnmalloc does that now.
25665 dfa: omit unnecessary allocation
25666 * lib/dfa.c (dfaanalyze): Do not allocate follow set, since
25667 an all-zero follow set works just fine.
25669 dfa: omit unused local
25670 * lib/dfa.c (build_state): Fix up recent change.
25672 maint: remove stray .texi files
25673 Although these were superseded by other files like
25674 doc/posix-functions/ctime.texi, the old files were not removed.
25675 * doc/ctime.texi, doc/inet_ntoa.texi: Remove.
25677 2017-01-08 Paul Eggert <eggert@cs.ucla.edu>
25679 getprogname: fix port to IRIX
25680 * lib/getprogname.c (getprogname) [__sgi]:
25681 Don't dump core if malloc returns NULL.
25683 dfa: fix reallocation bug when matching newlines
25684 Problem reported for sed by S. Gilles (Bug#25390).
25685 * lib/dfa.c (realloc_trans_if_necessary): Move earlier.
25686 (dfastate): Reallocate before moving any newline transition ...
25687 (build_state): ... instead of reallocating here, where it is too late.
25689 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
25691 Avoid -Wundef warning about undefined WINDOWS_SOCKETS.
25692 * lib/sockets.h: Test if WINDOWS_SOCKETS is defined.
25694 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
25696 Avoid -Wundef warning about undefined __USE_FILE_OFFSET64.
25697 * lib/glob-libc.h: Test if __USE_FILE_OFFSET64 is defined.
25699 2017-01-07 Bruno Haible <bruno@clisp.org>
25701 stdioext: Port to Minix 3.2 and newer.
25702 * lib/stdio-impl.h: Treat __minix like the newest NetBSD.
25703 * lib/fseeko.c (fseeko): Likewise.
25704 Reported by Nelson Beebe via Paul Eggert.
25706 2017-01-06 Paul Eggert <eggert@cs.ucla.edu>
25708 getprogname: port to IRIX
25709 * lib/getprogname.c (getprogname): Port to IRIX.
25710 Based on an idea by Bastien Roucariès at:
25711 http://lists.gnu.org/r/bug-gnulib/2010-12/msg00096.html
25712 via code from Bruno Haible at:
25713 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
25715 localename-tests: port to NetBSD 7
25716 Problem reported by Nelson H. F. Beebe.
25717 * tests/test-localename.c:
25718 Test newlocale and uselocale only if both exist.
25720 glob, intprops, xalloc: work around Clang bug
25721 Work around LLVM bug 16404, which is still not fixed.
25722 https://llvm.org/bugs/show_bug.cgi?id=16404
25723 Problem reported by Nelson H. F. Beebe.
25724 * lib/glob.c, lib/intprops.h, lib/xalloc-oversized.h (__has_builtin):
25725 Remove.
25726 * lib/glob.c (size_add_wrapv):
25727 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW, _GL_HAS_BUILTIN_OVERFLOW_P):
25728 * lib/xalloc-oversized.h (xalloc_oversized):
25729 Do not use overflow builtins if Clang.
25731 dfa: fix 'return' typo
25732 Problem reported by Nelson H. F. Beebe.
25733 * lib/dfa.c (merge): Fix typo that Sun compilers rejected.
25735 2017-01-05 Pádraig Brady <P@draigBrady.com>
25737 parse-datetime: fix generated paths for coverage files
25738 * modules/parse-datetime: Adjust the paths for parse-datetime.y
25739 within parse-datetime.c, so that gcc generates appropriate .gcno
25740 files, allowing lcov to proceed without error. Previously it
25741 would error trying to find "lib/lib/parse-datetime.y".
25743 2017-01-05 Pádraig Brady <P@draigBrady.com>
25745 maint.mk: support parallel execution of coverage
25746 * top/maint.mk (coverage): Run dependencies serially,
25747 thus supporting parallel processing of each one,
25748 particularly build-coverage, which builds and runs tests.
25750 2017-01-05 Bruno Haible <bruno@clisp.org>
25752 lock tests: Prefer semaphore over mutex.
25753 * tests/test-lock.c (USE_SEMAPHORE): New constant.
25754 (struct atomic_int, init_atomic_int, get_atomic_int_value,
25755 set_atomic_int_value) [USE_SEMAPHORE]: Define using a POSIX semaphore.
25756 Suggested by Torvald Riegel <triegel@redhat.com>.
25758 2017-01-05 Bruno Haible <bruno@clisp.org>
25760 lock: Provide guarantee to avoid writer starvation for rwlocks.
25761 The rationale is: 1) Read-preferring read-write locks are prone to
25762 writer starvation if the number of reader threads multiplied by the
25763 percentage of time they have the lock held is too high. 2) Write-
25764 preferring read-write locks are the only reliable way to avoid this.
25765 3) There have been reports of 'test-lock' hanging on glibc systems
25766 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00009.html,
25767 and glibc indeed implements read-preferring rwlocks by default, see
25768 http://man7.org/linux/man-pages/man3/pthread_rwlockattr_setkind_np.3.html
25769 and https://sourceware.org/bugzilla/show_bug.cgi?id=13701 .
25770 * m4/pthread_rwlock_rdlock.m4: New file.
25771 * m4/lock.m4 (gl_LOCK): Invoke gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
25772 * lib/glthread/lock.h [USE_POSIX_THREADS]: Test
25773 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
25774 of rwlock initialization on glibc systems without
25775 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
25776 of rwlocks altogether on non-glibc systems without
25777 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
25778 [USE_PTH_THREADS]: Use a different implementation of rwlocks altogether.
25779 * lib/glthread/lock.c [USE_POSIX_THREADS]
25780 (glthread_rwlock_init_for_glibc): New function.
25781 [USE_POSIX_THREADS] (glthread_rwlock_rdlock_multithreaded): Update
25782 comment.
25783 [USE_PTH_THREADS]: New implementation of rwlocks.
25784 [USE_WINDOWS_THREADS] (glthread_rwlock_rdlock_func): Prefer writers over
25785 readers.
25786 * modules/lock (Files): Add m4/pthread_rwlock_rdlock.m4.
25787 (Depends-on): Add 'extensions'.
25788 * tests/test-rwlock1.c: New file.
25789 * lock-tests (Files): Add it.
25790 (Depends-on): Add usleep.
25791 (Makefile.am): Add test-rwlock1 to the tests.
25793 2017-01-05 Bruno Haible <bruno@clisp.org>
25795 thread: Fix pth port.
25796 * lib/glthread/thread.h (pth_init): Declare weak.
25797 (glthread_create, glthread_sigmask, glthread_join, gl_thread_self,
25798 gl_thread_exit): Make sure Pth is initialized before invoking any Pth
25799 function.
25801 2017-01-04 Assaf Gordon <assafgordon@gmail.com>
25803 parse-datetime: fix debug message on lone year number
25804 Input dates such as
25805 date -d "Apr 11 22:59:00 2011"
25806 are parsed as date (Apr 11, with default year 2016), then time, then a
25807 number (2011). Based on the combination of previously seen tokens,
25808 'digits_to_date_time' determines 2011 to be a year value.
25809 This fixes the debug messages to correctly show the updated year.
25810 Before:
25811 $ date --debug -d 'Apr 11 22:59:00 2011'
25812 date: parsed date part: (Y-M-D) 2016-04-11
25813 date: parsed time part: 22:59:00
25814 date: parsed number part: today/this/now
25815 After:
25816 $ ./src/date --debug -d 'Apr 11 22:59:00 2011'
25817 date: parsed date part: (Y-M-D) 2016-04-11
25818 date: parsed time part: 22:59:00
25819 date: parsed number part: year: 2011
25820 * lib/parse-datetime.y (struct parser_control): Add 'year_seen',
25821 'debug_year_seen' member fields.
25822 (digits_to_date_time): Update 'year_seen' as needed.
25823 (debug_print_current_time): Inform about year updates.
25824 (parse_datetime2): Initialize year_seen,debug_year_seen member fields.
25826 parse-datetime: fix local timezone debug messages
25827 "Local timezones" are strings that affect only DST relative to the
25828 default timezone. The debug messages in parse-datetime.y printed
25829 wrong information when encountering local timezones.
25830 Examples:
25831 Here EET/EEST are time zones ('zone' token, with values +02:00/+03:00):
25832 TZ=Asia/Tokyo ./src/date --debug -d '2011-12-11 EET'
25833 TZ=Asia/Tokyo ./src/date --debug -d '2011-06-11 EEST'
25834 When the default timezone relates to the zone strings, EET/EEST are
25835 parsed as local timezones (tLOCAL_ZONE), and only change the DST
25836 value (0/1, respectively):
25837 TZ=Europe/Helsinki ./src/date --debug -d '2011-12-11 EET'
25838 TZ=Europe/Helsinki ./src/date --debug -d '2011-06-11 EEST'
25839 * lib/parse-datetime.y (debug_print_current_time): If local timezone
25840 was seen, inform about DST change, don't print actual timezone.
25841 (debug_strfdatetime): If local timezone was seen, use default timezone
25842 (and adjust as needed) instead of using incorrect timezone.
25843 (parse_datetime2): Use correct time-zone source string, and adjust
25844 default timezone as needed.
25846 parse-datetime: add debug warning about DST changes
25847 Incorrect date arithmetic due to daylight saving time (DST) are a
25848 common (false) bug report in coreutils.
25849 Detect two such cases and print a warning:
25850 1. year/month/day adjustments (performed on 'struct tm'),
25851 where 'mktime' returns a different isdst value.
25852 2. hour/minute/seconds/ns adjustments (performed on 'time_t'),
25853 where the result of 'localtime(3)' on the value will return a
25854 different isdst value.
25855 Note: DST changes could be harmless or unnoticeable.
25856 Examples (with 'TZ=America/New_York'):
25857 Unnoticeable: result is 2016-Dec-14
25858 $ date -d '2016-06-15 EDT + 6 months' +%b
25859 Dec
25860 Unnoticeable: result is 2016-Dec-15 11:00:00
25861 $ date -d '2016-06-15 12:00:00 EDT + 6 months' +%F
25862 2016-12-15
25863 This is unexpected:
25864 $ date -d '2016-06-01 EDT + 6 months' +%F
25865 2016-11-30
25866 The new debug warnings will show:
25867 $ ./src/date --debug -d '2016-06-01 EDT + 6 months' +%F
25868 ...
25869 date: warning: daylight saving time changed after date adjustment
25870 ...
25871 * lib/parse-datetime.y (parse_datetime2): Detect DST changes, and
25872 print an appropriate warning message.
25874 parse-datetime: add debug warning about date arithmetic
25875 Date arithmetic are done directly on the fields of 'struct tm',
25876 which can result in invalid dates. Normalization with 'mktime(3)'
25877 will then produce a different date - which might cause unexpected
25878 results.
25879 Examples:
25880 '2016-10-31 - 1 month' => 2016-09-31 normalized to 2016-10-01.
25881 '2016-02-29 + 1 year' => 2017-02-29 normalized to 2017-03-01.
25882 Note that date normalization is not inherently wrong and not rejected,
25883 as it has legitimate uses:
25884 '2016-12-29 + 5 days' => 2016-12-34 noramlized to 2017-01-03.
25885 If the user asked to adjust months but 'mday' changed,
25886 or user asked to adjust years but 'month' changed - warn about it.
25887 $ ./src/date --debug -d '2016-10-31 - 1 month'
25888 ...
25889 date: warning: when adding relative months/years, \
25890 it is recommended to specify the 15th of the month
25891 ...
25892 date: warning: month/year adjustment resulted in shifted dates:
25893 date: adjusted Y M D: 2016 09 31
25894 date: normalized Y M D: 2010 10 01
25895 ...
25896 * lib/parse-datetime.y (parse_datetime2): Detect such cases and print
25897 a warning message. Improve recommendation of when to use 15 of the
25898 month or noon for date arithmetic.
25900 parse-datetime: fix debug message of relative part after timezone
25901 Relative part (e.g '+8 days') after a timezone string was not
25902 reported (was only reported after a timezone number). Due to the
25903 parser's structure, timezone strings with numbers were handled
25904 separately.
25905 before:
25906 # Timezone number + relative part: OK
25907 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 +00:00 -8 days'
25908 ...
25909 date: parsed relative part: -8 day(s)
25910 # Timezone string + relative part: missing
25911 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 UTC -8 days'
25912 [ missing message ]
25913 After: messages are printed in both cases.
25914 * lib/parse-datetime.y ('zone' token): Call debug_print_relative_time.
25916 parse-datetime: fix incorrect debug message on lone number
25917 A lone number is an absolute value, not a relative time part.
25918 before:
25919 $ date --debug -d '20130101'
25920 date: parsed number part: today/this/now
25921 After:
25922 $ ./src/date --debug -d '20130101'
25923 date: parsed number part: (Y-M-D) 2013-01-01
25924 * lib/parse-datetime.y ('item'/'number' tokens): Call
25925 'debug_print_current_time' instead of 'debug_print_relative_time'.
25927 2017-01-02 Paul Eggert <eggert@cs.ucla.edu>
25929 doc: modernize for C11 etc.
25930 * doc/gnulib-readme.texi (Portability guidelines): Modernize a bit
25931 for C11, MinGW, etc. This responds to Paul Smith's question in:
25932 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00014.html
25934 dfa: prefer functions to FETCH_WC macro
25935 * lib/dfa.c (FETCH_WC): Remove, replacing with ...
25936 (fetch_wc, bracket_fetch_wc): ... new functions. These store the
25937 wint_t result into DFA->lex.wctok instead of to a separate arg.
25938 All callers changed. Move more local decls closer to where
25939 they're used.
25941 dfa: narrow more local var scopes
25942 * lib/dfa.c: Move more local decls to be more local.
25944 dfa: remove duplicate assignment
25945 Problem reported by Bruno Haible in:
25946 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00007.html
25947 * lib/dfa.c (parse_bracket_exp): Simplify.
25949 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
25951 dfa: simplify constraint-dependency checking
25952 * lib/dfa.c (prev_newline_constraint, prev_letter_constraint)
25953 (prev_other_constraint): Remove.
25954 (prev_newline_dependent, prev_letter_dependent):
25955 Simplify, to avoid an unnecessary bitwise AND operation.
25957 dfa: prefer functions and constants to macros
25958 * lib/dfa.c: Prefer constants to macros where either will do.
25959 (streq, isasciidigit, newline_constraint)
25960 (letter_constraint, other_constraint, succeeds_in_context)
25961 (prev_newline_constraint, prev_letter_constraint)
25962 (prev_other_constraint, prev_newline_dependent)
25963 (prev_letter_dependent, accepting, accepts_in_context):
25964 Now static functions instead of function-like macros.
25965 Use lower-case names accordingly. All uses changed.
25967 dfa: narrow more local var scopes
25968 * lib/dfa.c: Move some more local decls down to nearer where
25969 they're needed.
25971 2016-12-31 Jim Meyering <meyering@fb.com>
25973 dfa: narrow the scope of many local variables
25974 * lib/dfa.c: Now that we are no longer constrained to c89, move
25975 declarations of many variables (often indices) "down" into the
25976 scope(s) where used or to the point of definition. This is a
25977 no-semantic-change diff.
25979 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
25981 version-etc: new year
25982 * build-aux/gendocs.sh (version):
25983 * doc/gendocs_template:
25984 * doc/gendocs_template_min:
25985 * doc/gnulib.texi:
25986 * lib/version-etc.c (COPYRIGHT_YEAR):
25987 Update copyright dates by hand in templates and the like.
25988 * all files: Run 'make update-copyright'.
25990 2016-12-31 Eric Blake <eblake@redhat.com>
25992 do-release-commit-and-tag: avoid shell syntax error
25993 * build-aux/do-release-commit-and-tag (curr_br): $branch can
25994 contain spaces when rebasing.
25996 maint.mk: hoist gnulib_dir definition earlier
25997 * top/maint.mk (gnulib_dir): Move near top of file.
25999 2016-12-31 Jim Meyering <meyering@fb.com>
26001 maint.mk: do not always evaluate intprops-related shell
26002 * top/maint.mk (_intprops_names): Change := to just "=" to avoid
26003 using gnulib_dir undefined (gnulib_dir is defined later in the
26004 file, which will be fixed separately), and besides, there is no
26005 need to incur the cost of this shell invocation for every single
26006 use of this .mk file. Reported by Eric Blake in
26007 https://lists.gnu.org/r/bug-gnulib/2016-12/msg00137.html
26009 2016-12-30 Jim Meyering <meyering@fb.com>
26011 maint.mk: improve sc_prohibit_intprops_without_use
26012 * top/maint.mk (_intprops_names): Don't hard-code the list of
26013 symbol names. Instead, derive it on the fly.
26015 2016-12-30 Paul Eggert <eggert@cs.ucla.edu>
26017 dfa: shorten sbit, success
26018 * lib/dfa.c (struct regex_syntax.sbit):
26019 (struct dfa.success): Use char, not int, for array elements, since
26020 they are all in the range 0..7.
26022 dfa: simplify multibyte_prop etc.
26023 This follows up on a change made when dfa.c was in grep, namely grep
26024 commit c797046c7c13c2647182b919a79a4c5b4ecf82b1
26025 dated 2015-08-12 07:35:03 -0700, which removed unused multibyte support.
26026 That earlier simplification allows for some more simplification
26027 and trimming down here.
26028 * lib/dfa.c (struct mb_char_classes): New member nchars_alloc.
26029 (struct lexer_state): New mamber brack.
26030 (struct dfa, addtok_mb): multibyte_prop elements are now char, not int,
26031 since they must be in the range 0..3 now.
26032 Remove members mbcsets, nmbcsets, mbcsets_alloc, since
26033 the brack member now supersedes them.
26034 (parse_bracket_exp): Update dfa->lex.brack instead of dfa->mbcsets.
26035 (addtok): Use dfa->lex.brack instead of dfa->mbcsets.
26036 (dfaparse): Remove unnecessary initializations of already-0 storage.
26037 (free_mbdata): Free d->lex.brack.chars instead of d->mbcsets.
26038 (dfassbuild): No need to clear sup->mbcsets.
26040 dfa: minor performance tweak
26041 * lib/dfa.c (setbit_wc): Test < 0, not == EOF.
26043 dfa: wrap charclass inside a struct
26044 On my platform (gcc Ubuntu 5.4.0-6ubuntu1~16.04.4 x86-64,
26045 en_US.utf8 locale) this makes 'grep -Fi -f list.txt list.txt >out'
26046 about 5% faster, where list.txt is generated by 'aspell dump
26047 master | head -n 100000 >list.txt'. See Bug#22239.
26048 * lib/dfa.c (charclass): Wrap inside a struct. All uses changed.
26049 (CHARCLASS_INIT, tstbit, setbit, clrbit, zeroset, fillset, notset)
26050 (equal, emptyset, charclass_index, setbit_wc, setbit_case_fold_c):
26051 Adjust to this, e.g., by using charclass * rather than charclass.
26052 All callers changed as needed.
26053 (copyset): Remove. All uses changed to simple assignment.
26054 (parse_bracket_exp): Use zeroset instead of memset.
26056 2016-12-30 Jim Meyering <meyering@fb.com>
26058 maint.mk: update list of intprops.h symbol names
26059 * top/maint.mk (_intprops_names): Regenerate the list of symbol names.
26060 This avoids a false failure of the sc_prohibit_intprops_without_use
26061 rule in grep.
26063 2016-12-29 Eric Blake <eblake@redhat.com>
26065 getopt: fix parallel test failure
26066 * tests/test-getopt-posix.c (TEST_GETOPT_TMP_NAME): Set name.
26067 * tests/test-getopt-gnu.c (TEST_GETOPT_TMP_NAME): Likewise.
26068 * tests/test-getopt-main.h (main): Use different file names
26069 in case test-getopt-gnu and test-getopt-posix run in parallel.
26071 2016-12-29 Paul Eggert <eggert@cs.ucla.edu>
26073 xalloc: x2nrealloc check for ptrdiff_t overflow
26074 * lib/xalloc.h (x2nrealloc): Check for ptrdiff_t overflow, too.
26075 * modules/xalloc, modules/xvasprintf (Depends-on): Add stdint.
26077 2016-12-24 Bruno Haible <bruno@clisp.org>
26079 lock test: Fix performance problem on multi-core machines.
26080 * tests/test-lock.c (USE_VOLATILE): New macro.
26081 (struct atomic_int): New type.
26082 (init_atomic_int, get_atomic_int_value, set_atomic_int_value): New
26083 functions.
26084 (lock_checker_done, rwlock_checker_done, reclock_checker_done): Define
26085 as 'struct atomic_int'.
26086 (lock_checker_thread, test_lock, rwlock_checker_thread, test_rwlock,
26087 reclock_checker_thread, test_recursive_lock): Use the new functions.
26088 Reported by Eric Blake in
26089 https://www.redhat.com/archives/libvir-list/2012-March/msg00854.html
26090 and by Pádraig Brady in
26091 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00117.html.
26093 2016-12-19 Bruno Haible <bruno@clisp.org>
26095 vma-iter: Fix endless loop on 64-bit Windows.
26096 * lib/vma-iter.c (vma_iterate): On Windows, use 'uintptr_t' instead of
26097 'unsigned long'.
26099 2016-12-19 Bruno Haible <bruno@clisp.org>
26101 stdint: Fix WINT_MAX to match the gnulib provided wint_t on minw.
26102 * m4/wint_t.m4 (gt_TYPE_WINT_T): Define GNULIB_OVERRIDES_WINT_T here.
26103 * m4/stdint.m4 (gl_STDINT_H): Don't define GNULIB_OVERRIDES_WINT_T.
26104 Invoke gt_TYPE_WINT_T instead.
26105 (gl_STDINT_TYPE_PROPERTIES): Test GNULIB_OVERRIDES_WINT_T.
26106 * modules/stdint (Files): Add m4/wint_t.m4.
26107 * modules/wchar (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26108 * modules/wctype-h (Makefile.am): Likewise.
26109 * lib/wchar.in.h (wint_t): Override if GNULIB_OVERRIDES_WINT_T is set,
26110 not only on MSVC.
26111 * lib/wctype.in.h (wint_t): Likewise.
26113 2016-12-19 Paul Eggert <eggert@cs.ucla.edu>
26115 getopt-posix-tests: fix Makefile typo
26116 * modules/getopt-posix-tests (test_getopt_posix_LDADD):
26117 Fix typo: the last ‘_’ was missing in the name.
26118 I suspect that the typo explains this build failure:
26119 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/39
26120 although I can’t reproduce the problem on Solaris 10 sparc.
26122 2016-12-18 Paul Eggert <eggert@cs.ucla.edu>
26124 dfa: improve worst-case 'replace' performance
26125 See my note in Bug#22357#71.
26126 * lib/dfa.c (insert, delete): Rework to avoid duplicate test.
26127 (merge_constrained): New function, which is like
26128 the old 'merge' function, except with a new argument C2.
26129 Simplify the body by avoiding the need for different sections
26130 of code depending on whether one input is exhausted.
26131 (merge): Use the new function.
26132 (delete): Return the constraint of the deleted position,
26133 not the entire position. Caller changed.
26134 (replace): Change from O(N*(N + log N)) to O(N log N) algorithm.
26136 2016-12-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
26138 dfa: performance improvement for removal of epsilon closure
26139 See Bug#22357#32.
26140 * lib/dfa.c (delete): Use binary search to find deleted index.
26141 (replace): New function. It replaces a position with the followed set.
26142 (epsclosure): Replace it with a new algorithm. Update caller.
26144 2016-12-18 Bruno Haible <bruno@clisp.org>
26146 Split tests for getopt-posix and getopt-gnu.
26147 * tests/test-getopt-posix.c: New file.
26148 * tests/test-getopt-gnu.c: New file, with code from test-getopt.c.
26149 * tests/test-getopt-main.h: Renamed from tests/test-getopt.c. Remove
26150 stuff moved to test-getopt-gnu.c. Test TEST_GETOPT_GNU instead of
26151 GNULIB_TEST_GETOPT_GNU.
26152 * modules/getopt-posix-tests (Files): Add test-getopt-posix.c,
26153 test-getopt-main.h. Remove test-getopt.c, test-getopt_long.h.
26154 (Makefile.am): Test test-getopt-posix instead of test-getopt.
26155 * modules/getopt-gnu-tests: New file.
26156 * modules/getopt-gnu (configure.ac): Don't define GNULIB_TEST_GETOPT_GNU.
26158 2016-12-18 Bruno Haible <bruno@clisp.org>
26160 posix-modules: Add options for specific platforms.
26161 * posix-modules (func_usage): Document options --for-mingw, --for-msvc.
26162 (exclude_for_mingw, exclude_for_msvc, exclude): New variables.
26163 Invoke func_tmpdir. Filter out the excludes.
26165 2016-12-18 Bruno Haible <bruno@clisp.org>
26167 getopt: Fix link error for users of getopt() in <unistd.h>.
26168 * lib/getopt.in.h (getopt etc.): Do the macro definitions also when
26169 __need_getopt is defined. Undefine all macros before defining them.
26170 * modules/getopt (Include): Clarify that including <unistd.h> is also
26171 OK.
26172 * tests/test-getopt.c: Add comment.
26174 2016-12-17 Bruno Haible <bruno@clisp.org>
26176 getaddrinfo tests: Avoid compilation error on MSVC.
26177 * tests/test-getaddrinfo.c: Don't check the prototypes of freeaddrinfo,
26178 getaddrinfo on native Windows.
26180 2016-12-17 Bruno Haible <bruno@clisp.org>
26182 getlogin, getlogin_r: Fix link errors on MSVC.
26183 * m4/getlogin.m4 (gl_LIB_GETLOGIN): New macro.
26184 * modules/getlogin (configure.ac): Require gl_LIB_GETLOGIN.
26185 (Link): New section.
26186 * modules/getlogin_r (Files): Add m4/getlogin.m4.
26187 (configure.ac): Require gl_LIB_GETLOGIN.
26188 (Link): New section.
26189 * NEWS: Mention the new link requirements.
26190 * modules/getlogin-tests (test_getlogin_LDADD): New variable.
26191 * modules/getlogin_r-tests (test_getlogin_r_LDADD): New variable.
26193 2016-12-17 Bruno Haible <bruno@clisp.org>
26195 Un-deprecate the 'progname' module.
26196 * NEWS: Describe the appropriate use-cases of 'progname' versus
26197 'getprogname'. Based on discussion summary at
26198 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00105.html
26200 2016-12-17 Bruno Haible <bruno@clisp.org>
26202 Reorganize NEWS a bit.
26203 * NEWS: Move some not so important changes away from section
26204 "Important Notes".
26206 2016-12-17 Bruno Haible <bruno@clisp.org>
26208 tanhf: Avoid redefinition error on MSVC.
26209 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANHF.
26210 * m4/tanhf.m4 (gl_FUNC_TANHF): Set REPLACE_TANHF to 1 if the function
26211 may be defined as an inline function.
26212 * modules/math (Makefile.am): Substitute REPLACE_TANHF.
26213 * lib/math.in.h (tanhf): Override if REPLACE_TANHF is 1.
26215 2016-12-17 Bruno Haible <bruno@clisp.org>
26217 tanf: Avoid redefinition error on MSVC.
26218 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANF.
26219 * m4/tanf.m4 (gl_FUNC_TANF): Set REPLACE_TANF to 1 if the function
26220 may be defined as an inline function.
26221 * modules/math (Makefile.am): Substitute REPLACE_TANF.
26222 * lib/math.in.h (tanf): Override if REPLACE_TANF is 1.
26224 2016-12-17 Bruno Haible <bruno@clisp.org>
26226 sqrtf: Avoid redefinition error on MSVC.
26227 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SQRTF.
26228 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Set REPLACE_SQRTF to 1 if the function
26229 may be defined as an inline function.
26230 * modules/math (Makefile.am): Substitute REPLACE_SQRTF.
26231 * lib/math.in.h (sqrtf): Override if REPLACE_SQRTF is 1.
26233 2016-12-17 Bruno Haible <bruno@clisp.org>
26235 sinhf: Avoid redefinition error on MSVC.
26236 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINHF.
26237 * m4/sinhf.m4 (gl_FUNC_SINHF): Set REPLACE_SINHF to 1 if the function
26238 may be defined as an inline function.
26239 * modules/math (Makefile.am): Substitute REPLACE_SINHF.
26240 * lib/math.in.h (sinhf): Override if REPLACE_SINHF is 1.
26242 2016-12-17 Bruno Haible <bruno@clisp.org>
26244 sinf: Avoid redefinition error on MSVC.
26245 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINF.
26246 * m4/sinf.m4 (gl_FUNC_SINF): Set REPLACE_SINF to 1 if the function
26247 may be defined as an inline function.
26248 * modules/math (Makefile.am): Substitute REPLACE_SINF.
26249 * lib/math.in.h (sinf): Override if REPLACE_SINF is 1.
26251 2016-12-17 Bruno Haible <bruno@clisp.org>
26253 logf: Avoid redefinition error on MSVC.
26254 * m4/logf.m4 (gl_FUNC_LOGF): Set REPLACE_LOGF to 1 if the function
26255 may be defined as an inline function.
26257 2016-12-17 Bruno Haible <bruno@clisp.org>
26259 log10l: Avoid redefinition error on MSVC.
26260 * m4/log10l.m4 (gl_FUNC_LOG10L): Set REPLACE_LOG10L to 1 if the function
26261 may be defined as an inline function.
26263 2016-12-17 Bruno Haible <bruno@clisp.org>
26265 log10f: Avoid redefinition error on MSVC.
26266 * m4/log10f.m4 (gl_FUNC_LOG10F): Set REPLACE_LOG10F to 1 if the function
26267 may be defined as an inline function.
26269 2016-12-17 Bruno Haible <bruno@clisp.org>
26271 hypotl: Avoid redefinition error on MSVC.
26272 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Set REPLACE_HYPOTL to 1 if the function
26273 may be defined as an inline function.
26275 2016-12-17 Bruno Haible <bruno@clisp.org>
26277 hypotf: Avoid redefinition error on MSVC.
26278 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Set REPLACE_HYPOTF to 1 if the function
26279 may be defined as an inline function.
26281 2016-12-17 Bruno Haible <bruno@clisp.org>
26283 fmodl: Avoid redefinition error on MSVC.
26284 * m4/fmodl.m4 (gl_FUNC_FMODL): Set REPLACE_FMODL to 1 if the function
26285 may be defined as an inline function.
26287 2016-12-17 Bruno Haible <bruno@clisp.org>
26289 fmodf: Avoid redefinition error on MSVC.
26290 * m4/fmodf.m4 (gl_FUNC_FMODF): Set REPLACE_FMODF to 1 if the function
26291 may be defined as an inline function.
26293 2016-12-17 Bruno Haible <bruno@clisp.org>
26295 expf: Avoid redefinition error on MSVC.
26296 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_EXPF.
26297 * m4/expf.m4 (gl_FUNC_EXPF): Set REPLACE_EXPF to 1 if the function
26298 may be defined as an inline function.
26299 * modules/math (Makefile.am): Substitute REPLACE_EXPF.
26300 * lib/math.in.h (expf): Override if REPLACE_EXPF is 1.
26302 2016-12-17 Bruno Haible <bruno@clisp.org>
26304 coshf: Avoid redefinition error on MSVC.
26305 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSHF.
26306 * m4/coshf.m4 (gl_FUNC_COSHF): Set REPLACE_COSHF to 1 if the function
26307 may be defined as an inline function.
26308 * modules/math (Makefile.am): Substitute REPLACE_COSHF.
26309 * lib/math.in.h (coshf): Override if REPLACE_COSHF is 1.
26311 2016-12-17 Bruno Haible <bruno@clisp.org>
26313 cosf: Avoid redefinition error on MSVC.
26314 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSF.
26315 * m4/cosf.m4 (gl_FUNC_COSF): Set REPLACE_COSF to 1 if the function
26316 may be defined as an inline function.
26317 * modules/math (Makefile.am): Substitute REPLACE_COSF.
26318 * lib/math.in.h (cosf): Override if REPLACE_COSF is 1.
26320 2016-12-17 Bruno Haible <bruno@clisp.org>
26322 atan2f: Avoid redefinition error on MSVC.
26323 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATAN2F.
26324 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Set REPLACE_ATAN2F to 1 if the function
26325 may be defined as an inline function.
26326 * modules/math (Makefile.am): Substitute REPLACE_ATAN2F.
26327 * lib/math.in.h (atan2f): Override if REPLACE_ATAN2F is 1.
26329 2016-12-17 Bruno Haible <bruno@clisp.org>
26331 atanf: Avoid redefinition error on MSVC.
26332 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATANF.
26333 * m4/atanf.m4 (gl_FUNC_ATANF): Set REPLACE_ATANF to 1 if the function
26334 may be defined as an inline function.
26335 * modules/math (Makefile.am): Substitute REPLACE_ATANF.
26336 * lib/math.in.h (atanf): Override if REPLACE_ATANF is 1.
26338 2016-12-17 Bruno Haible <bruno@clisp.org>
26340 asinf: Avoid redefinition error on MSVC.
26341 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ASINF.
26342 * m4/asinf.m4 (gl_FUNC_ASINF): Set REPLACE_ASINF to 1 if the function
26343 may be defined as an inline function.
26344 * modules/math (Makefile.am): Substitute REPLACE_ASINF.
26345 * lib/math.in.h (asinf): Override if REPLACE_ASINF is 1.
26347 2016-12-17 Bruno Haible <bruno@clisp.org>
26349 acosf: Avoid redefinition error on MSVC.
26350 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ACOSF.
26351 * m4/acosf.m4 (gl_FUNC_ACOSF): Set REPLACE_ACOSF to 1 if the function
26352 may be defined as an inline function.
26353 * modules/math (Makefile.am): Substitute REPLACE_ACOSF.
26354 * lib/math.in.h (acosf): Override if REPLACE_ACOSF is 1.
26356 2016-12-17 Bruno Haible <bruno@clisp.org>
26358 Avoid redefinition errors on MSVC.
26359 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): Set REPLACE_SNPRINTF to 1 if
26360 the function may be defined as an inline function.
26361 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): Set REPLACE_VSNPRINTF to 1 if
26362 the function may be defined as an inline function.
26364 2016-12-17 Bruno Haible <bruno@clisp.org>
26366 Avoid redefinition errors on MSVC.
26367 * lib/stdio.in.h: Include <stdlib.h> and <io.h> when necessary.
26368 * lib/unistd.in.h: Include <stdio.h> when necessary.
26370 2016-12-17 Bruno Haible <bruno@clisp.org>
26372 stdint: Fix WINT_MAX to match the gnulib provided wint_t on MSVC.
26373 * m4/stdint.m4 (gl_STDINT_H): Define GNULIB_OVERRIDES_WINT_T.
26374 * modules/stdint (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26375 * lib/stdint.in.h [GNULIB_OVERRIDES_WINT_T]: Redefine WINT_MIN and
26376 WINT_MAX.
26378 2016-12-17 Bruno Haible <bruno@clisp.org>
26380 Avoid autoconf warning.
26381 * modules/frexpl (configure.ac): Require, not invoke, gl_FUNC_FREXPL.
26382 * modules/frexp (configure.ac): Require, not invoke, gl_FUNC_FREXP.
26384 2016-12-17 Bruno Haible <bruno@clisp.org>
26386 fpending: Revert workaround against Emacs bug.
26387 * lib/stdio-impl.h [__MINGW32__]: Revert conditional.
26388 The Emacs bug is fixed by Eli Zaretskii in
26389 http://lists.gnu.org/r/emacs-devel/2016-12/msg00715.html
26391 2016-12-17 Bruno Haible <bruno@clisp.org>
26393 getlogin_r tests: Port to mingw.
26394 * tests/test-getlogin_r.c: Don't include <pwd.h> on native Windows. Fixes
26395 regression introduced on 2014-05-19.
26397 2016-12-17 Bruno Haible <bruno@clisp.org>
26399 getlogin: Port to newer mingw.
26400 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_GETLOGIN.
26401 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Set HAVE_DECL_GETLOGIN.
26402 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETLOGIN, not
26403 HAVE_GETLOGIN.
26404 * lib/unistd.in.h (getlogin): Test HAVE_DECL_GETLOGIN, not
26405 HAVE_GETLOGIN.
26406 * doc/posix-functions/getlogin.texi: Mention the issue.
26407 * tests/test-getlogin.c: Don't include <pwd.h> on native Windows. Fixes
26408 regression introduced on 2014-05-14.
26410 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
26412 builtin-expect: improve port to IBM XL C
26413 Problem reported for z/OS by Daniel Richard G. in:
26414 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00079.html
26415 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
26416 Test for <builtins.h> directly.
26418 builtin-expect: port to IBM XL C
26419 Problem reported for z/OS by Daniel Richard G. in:
26420 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00074.html
26421 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
26422 Also allow __builtin_expect defined via a standard include file.
26424 regex: fix dependency
26425 Problem reported by Bruno Haible in:
26426 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00073.html
26427 * modules/regex: Depend on builtin-expect.
26429 builtin-expect: new module
26430 Fix fnmatch to use it.
26431 Problem reported for z/OS by Daniel Richard G.
26432 * lib/fnmatch.c (__builtin_expect):
26433 * lib/glob.c (__builtin_expect):
26434 * lib/grantpt.c (__builtin_expect) [!_LIBC]:
26435 * lib/memmem.c (__builtin_expect) [!_LIBC]:
26436 * lib/scandir.c (__builtin_expect):
26437 * lib/strstr.c (__builtin_expect) [!_LIBC]:
26438 Remove macro; config.h now does this.
26439 * lib/gl_anytreehash_list1.h (add_to_bucket):
26440 * lib/regex_internal.h (BE):
26441 Assume __builtin_expect.
26442 * m4/builtin-expect.m4, modules/builtin-expect: New files.
26443 * modules/avltreehash-list, modules/fnmatch, modules/glob:
26444 * modules/grantpt, modules/memmem-simple, modules/rbtreehash-list:
26445 * modules/scandir, modules/strstr-simple:
26446 Depend on builtin-expect.
26448 2016-12-15 Bruno Haible <bruno@clisp.org>
26450 init.sh: Add possibility to not delete temporary files.
26451 * tests/init.sh (remove_tmp_): If the environment variable KEEP is set
26452 to yes, don't erase the temporary directory.
26454 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
26456 regex: fix integer-overflow bug in never-used code
26457 Problem reported by Clément Pit–Claudel in:
26458 http://lists.gnu.org/r/emacs-devel/2016-12/msg00654.html
26459 * lib/regex_internal.h: Include intprops.h.
26460 * lib/regexec.c (re_search_2_stub): Use it to avoid undefined
26461 behavior on integer overflow.
26462 * modules/regex (Depends-on): Add intprops.
26464 fpending: fix port to MinGW on Emacs
26465 * lib/stdio-impl.h [__MINGW32__]: Do not include errno.h.
26466 Problem reported by Eli Zaretskii in:
26467 http://lists.gnu.org/r/emacs-devel/2016-12/msg00642.html
26468 Is Plan 9 still a valid porting target, anyway?
26470 2016-12-15 Paul Eggert <eggert@cs.ucla.edu>
26472 safe-alloc: use xalloc-oversized
26473 * lib/safe-alloc.c: Include xalloc-oversized.h.
26474 (safe_alloc_oversized): Remove. All uses changed to xalloc_oversized.
26475 * modules/safe-alloc (Depends-on): Add xalloc-oversized.
26477 xalloc: do not exceed PTRDIFF_MAX
26478 * lib/xmalloc.c (xcalloc) [HAVE_GNU_CALLOC]: Do not omit
26479 xalloc_oversized check, since objects larger than PTRDIFF_MAX
26480 bytes have pointer-subtraction problems.
26482 malloca: do not exceed PTRDIFF_MAX
26483 * lib/malloca.h: Include xalloc-oversized.
26484 (nmalloca): Use xalloc_oversized instead of rolling our own.
26485 * modules/malloca (Depends-on):
26486 * modules/relocatable-prog-wrapper (Depends-on):
26487 Add xalloc-oversized.
26489 quotearg: pacify GCC better
26490 * modules/quotearg (Depends-on): Add minmax, stdint.
26491 * lib/quotearg.c: Include minmax.h, stdint.h.
26492 (nslots): Now int, as there seems little point to going to extra
26493 work merely to support the INT_MAX slot, which nobody ever uses.
26494 (quotearg_n_options): Redo size-overflow checks to pacify GCC
26495 and to catch (mostly-theoretical) ptrdiff_t problems too.
26496 This can be done via one comparison.
26498 2016-12-14 Paul Eggert <eggert@cs.ucla.edu>
26500 xalloc-oversized: check for PTRDIFF_MAX too
26501 This avoids undefined behavior when subtracting pointers to
26502 objects containing more than PTRDIFF_MAX bytes.
26503 * lib/xalloc-oversized.h (__xalloc_oversized, xalloc_oversized):
26504 Also return 1 if the result would exceed PTRDIFF_MAX>
26505 * modules/xalloc-oversized (Depends-on):
26506 Add stdint.
26508 dfa: fix glitches in previous commit
26509 Sorry, I don't know how I managed to commit the wrong version.
26510 * lib/dfa.c (MIN): Move up.
26511 (xpalloc): Now static.
26513 dfa: fix some unlikely integer overflows
26514 I found these while reviewing the recent Coverity-related fix.
26515 This patch changes part of dfa.c to prefer ptrdiff_t instead of
26516 size_t for object counts. Using ptrdiff_t is the style typically
26517 used in Emacs; although it wastes a sign bit as sizes can never be
26518 negative, it makes -fsanitize=undefined more likely to catch
26519 integer overflows in index calculation, and nowadays the upside is
26520 typically more important than the downside. Although perhaps the
26521 rest of dfa.c should be changed to prefer ptrdiff_t as well (much
26522 of dfa.c already does, since it uses state_num which is signed),
26523 that is a bigger change and is not needed to fix the bugs I found.
26524 * lib/dfa.c: Include stdint.h and intprops.h.
26525 (TOKEN_MAX): New macro.
26526 (position_set, struct mb_char_classes, struct dfa, maybe_realloc)
26527 (charclass_index, parse_bracket_exp, addtok, insert, merge)
26528 (realloc_trans_if_necessary, free_mbdata):
26529 Use ptrdiff_t instead of size_t for object counts related to xpalloc.
26530 This is safe because xpalloc checks that the sizes do not exceed
26531 either SIZE_MAX or PTRDIFF_MAX.
26532 (xpalloc): New function, mostly taken from Emacs.
26533 (maybe_realloc, copy, realloc_trans_if_necessary): Use it.
26534 (maybe_realloc): Add NITEMS_MAX to signature. All callers changed.
26535 (charclass_index): Check for integer overflow in computing
26536 charclass index; it must not exceed TOKEN_MAX - CSET, as CSET is
26537 added to it later.
26538 (alloc_position_set): Check for integer overflow. On typical
26539 platforms this check has zero overhead, since the constant
26540 expression is false.
26541 (realloc_trans_if_necessary):
26542 Remove assertion, which I hope Coverity no longer needs.
26544 * modules/dfa (Depends-on): Add intprops, stdint.
26546 2016-12-12 Jim Meyering <meyering@fb.com>
26548 dfa: add an assertion to avoid coverity false positive
26549 * lib/dfa.c (realloc_trans_if_necessary): Otherwise, coverity
26550 warned that "newalloc1 - 2" could overflow.
26552 2016-12-13 Arnold D. Robbins <arnold@skeeve.com>
26554 dfa: remove DFA_CASE_FOLD flag in favor of RE_ICASE
26555 * dfa.h (DFA_CASE_FOLD): Remove.
26556 * dfa.c (dfasyntax): Set dfa->syntax.case_fold based on RE_ICASE.
26558 2016-12-13 John W. Eaton <gnu@jweaton.org>
26560 link: fix test to declare use of rename()
26561 * m4/link.m4 (gl_FUNC_LINK): Include <stdio.h> needed with
26562 -Werror=implicit-function-declaration
26564 2016-12-12 Bruno Haible <bruno@clisp.org>
26566 fpending: Port to native Windows with MSVC.
26567 * lib/fpending.c: Include stdio-impl.h.
26568 (__fpending): Include all known implementations. Err out if it's not
26569 ported.
26570 * m4/fpending.m4 (gl_PREREQ_FPENDING): Remove macro.
26571 * modules/fpending (Files): Add lib/stdio-impl.h.
26572 (configure.ac): Don't invoke gl_PREREQ_FPENDING.
26574 2016-12-12 Bruno Haible <bruno@clisp.org>
26576 stdioext: Port to native Windows with MSVC.
26577 * lib/stdio-impl.h (WINDOWS_OPAQUE_FILE): New macro.
26578 (struct _gl_real_FILE): New type.
26579 (fp_, _IOREAD, _IOWRT, _IORW, _IOEOF, _IOERR): New macros, for native
26580 Windows.
26581 * lib/fbufmode.c (fbufmode): Add code for native Windows.
26582 * lib/fflush.c (clear_ungetc_buffer): Treat native Windows like the
26583 other SystemV derived implementations.
26584 * lib/fpurge.c (fpurge): Likewise.
26585 * lib/freadable.c (freadable): Likewise.
26586 * lib/freadahead.c (freadahead): Likewise.
26587 * lib/freading.c (freading): Likewise.
26588 * lib/freadptr.c (freadptr): Likewise.
26589 * lib/freadseek.c (freadptrinc): Likewise.
26590 * lib/fseeko.c (fseeko): Likewise.
26591 * lib/fseterr.c (fseterr): Likewise.
26592 * lib/fwritable.c (fwritable): Likewise.
26593 * lib/fwriting.c (fwriting): Likewise.
26594 Reported by Gisle Vanem <gvanem@yahoo.no>.
26596 2016-12-11 Jim Meyering <meyering@fb.com>
26598 non-recursive-gnulib-prefix-hack.m4: remove leading "(" in case stmt
26599 * m4/non-recursive-gnulib-prefix-hack.m4: That leading "(" happens
26600 to work with most shells, but not with the one provided by many
26601 Solaris 10 systems, so running configure with such a /bin/sh evokes
26602 e.g., "./configure: syntax error at line 33602: `(' unexpected".
26603 Reported by Assaf Gordon in
26604 https://lists.gnu.org/r/sed-devel/2016-12/msg00002.html
26606 2016-12-10 Bruno Haible <bruno@clisp.org>
26608 threadlib: Optimize out runtime test on Solaris >= 10.
26609 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't set
26610 PTHREAD_IN_USE_DETECTION_HARD if configuring on Solaris 10 or newer.
26611 Reported by Peter Felecan at <https://savannah.gnu.org/bugs/?32087>.
26613 2016-12-10 Bruno Haible <bruno@clisp.org>
26615 stdint: Update doc about Solaris 9.
26616 * doc/posix-headers/stdint.texi: Add info about Solaris 9.
26618 2016-12-09 Bruno Haible <bruno@clisp.org>
26620 c-ctype tests: Fix link error on Solaris 9.
26621 * modules/c-ctype-tests (Depends-on): Add 'isblank'.
26622 Reported at <https://savannah.gnu.org/bugs/?46827>.
26624 2016-12-09 Paul Eggert <eggert@cs.ucla.edu>
26626 dfa: fix performance bug that recomputes trans
26627 * lib/dfa.c (build_state): Fix performance bug introduced in Nov
26628 25 on-demand changes. The bug caused build_state to reset all
26629 d->trans elements to -2 even when d->trans was already non-null.
26630 Use C99 style decls after statements in this function.
26632 same-inode: port to MinGW
26633 Here st_ino is always 0, so change the definition of SAME_INODE so
26634 that 1 means the two files are the same, 0 with st_ino != 0 means
26635 they differ, and 0 with st_ino == 0 means we don’t know. Problem
26636 reported by Bruno Haible (Bug#25146).
26637 * doc/posix-headers/sys_stat.texi (sys/stat.h): Update.
26638 * lib/same-inode.h (SAME_INODE): Return 0 on MinGW.
26640 2016-12-04 Bruno Haible <bruno@clisp.org>
26642 javacomp-script: Support Java 7 and 8.
26643 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.7, 1.8 and
26644 target-version 1.7, 1.8.
26646 2016-12-02 Daiki Ueno <ueno@gnu.org>
26648 * gnulib-tool (func_import): Relax the regex used for "LGPLv3+ or
26649 GPLv2" rewriting.
26651 2016-12-02 Nikos Mavrogiannopoulos <nmav@gnutls.org>
26653 * gnulib-tool (func_import): Adhere to the license guideline when
26654 rewriting the license text to "LGPLv3+ or GPLv2":
26655 https://www.gnu.org/prep/maintain/maintain.html#Licensing-of-GNU-Packages
26657 2016-12-02 Bruno Haible <bruno@clisp.org>
26659 localcharset: Avoid theoretical buffer overrun.
26660 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Don't use the
26661 return value from setlocale if it would lead to a buffer overrun.
26663 2016-12-01 Bruno Haible <bruno@clisp.org>
26665 Relicense some modules under LGPLv2+.
26666 Kevin Cernekee's approval is in
26667 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00090.html.
26668 * modules/fseterr (License): Change to LGPLv2+.
26669 * modules/mbchar (License): Likewise.
26670 * modules/mbiter (License): Likewise.
26671 * modules/mbsnlen (License): Likewise.
26672 * modules/wcwidth (License): Likewise.
26674 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26676 scandir: Fix _D_ALLOC_NAMLEN() on OS/2 kLIBC
26677 * lib/scandir.c (_D_ALLOC_NAMLEN): Consider the fields after d_name on
26678 OS/2 kLIBC.
26680 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26682 alphasort, scandir: Port to OS/2 kLIBC
26683 * lib/alphasort.c (alphasort): Implement according to OS/2 kLIBC
26684 declaration.
26685 * lib/scandir.c (scandir): Add declaration for OS/2 kLIBC.
26687 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26689 relocatable: Fix that /@unixroot prefix is not working on OS/2 kLIBC
26690 * lib/relocatable.c (relocate): Do not touch pathname if it is started
26691 with '/@unixroot'.
26693 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26695 sys_socket: typedef sa_family_t correctly on OS/2 kLIBC
26696 * lib/sys_socket.in.h (sa_family_t): Typedef to unsigned char on
26697 OS/2 kLIBC unless TCPV40HDRS is defined.
26699 2016-11-29 Jim Meyering <meyering@fb.com>
26701 dfa: avoid new infinite loop
26702 This would infloop: echo cx | LC_ALL=C grep -E 'c\b[x ]'
26703 * lib/dfa.c (dfastate): When constructing a new state table, we could
26704 initially declare that we had found a match, and later find that
26705 constraints eliminate that possibility, yet continue to use the
26706 now stale "matched" indicator. That would lead to an infinite loop.
26707 The solution is to update "matched" when necessary.
26708 Introduced by commit v0.1-983-g403adf1.
26710 2016-11-27 Norihiro Tanaka <noritnk@kcn.ne.jp>
26712 dfa: avoid match middle in multibyte character
26713 * lib/dfa.c (transit_state): If fails in matching single byte characters
26714 on a state including period expression in non-UTF8 multibyte locales,
26715 skip trailing bytes.
26716 (dfa_supported): Revert previous change.
26718 2016-11-27 Jim Meyering <meyering@fb.com>
26720 dfa: avoid false match in non-UTF8 multibyte locales
26721 * lib/dfa.c (dfa_supported): Treat any non-UTF8 multibyte locale
26722 as "not supported" so that callers will resort to using regex-based
26723 matcher. This will surely hurt performance, but correctness trumps
26724 performance here, and the affected locales are less and less relevant,
26725 these days. See grep's bug report https://bugs.gnu.org/24975.
26727 2016-11-27 Mike Frysinger <vapier@gentoo.org>
26729 ptsname_r: leverage AC_HEADER_MAJOR to provide major()
26730 * lib/ptsname_r.c: Include the appropriate headers.
26731 [__sun]: Delete sys/sysmacros.h include.
26732 [_AIX || __osf__]: Likewise.
26733 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Depend on AC_HEADER_MAJOR.
26735 2016-11-27 Pádraig Brady <P@draigBrady.com>
26737 md4,md5,sha*: allow _STRING_INLINE_unaligned enable unaligned operation
26738 * lib/md4.c (md4_process_bytes): The existing define is made internal
26739 in recent versions of glibc, so also use this new public define.
26740 * lib/md5.c (md5_process_bytes): Likewise.
26741 * lib/sha1.c (sha1_process_bytes): Likewise.
26742 * lib/sha256.c (sha256_process_bytes): Likewise.
26743 * lib/sha512.c (sha512_process_bytes): Likewise.
26745 2016-11-27 Pádraig Brady <P@draigBrady.com>
26747 maint: use a more standard return from mbrtowc test
26748 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Don't return 1
26749 from the test program as this often indicates an
26750 unhandled case in the test program.
26751 (gl_MBRTOWC_INCOMPLETE_STATE): Likewise.
26752 (gl_MBRTOWC_SANITYCHECK): Likewise.
26753 (gl_MBRTOWC_NULL_ARG2): Likewise.
26754 (gl_MBRTOWC_NUL_RETVAL): Likewise.
26756 2016-11-26 Paul Eggert <eggert@cs.ucla.edu>
26758 freopen: work around glibc bug with closed fd
26759 Work around glibc bug#15589, where freopen mishandles the case
26760 where stdin etc. are already closed.
26761 * doc/posix-functions/freopen.texi (freopen): Document the bug.
26762 * lib/freopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this
26763 instead of __need_FILE, as the latter does not work with glibc.
26764 Include <fcntl.h>, for open flags.
26765 (rpl_freopen): Work around glibc bug.
26766 * m4/freopen.m4 (gl_FUNC_FREOPEN): Check for bug.
26767 * modules/freopen (Depends-on): Add fcntl-h.
26768 * tests/test-freopen.c (main): Test for bug.
26770 2016-11-25 Paul Eggert <eggert@cs.ucla.edu>
26772 fnmatch: fix typo introduced on 2016-08-17
26773 This fixes the port to non-GCC compilers that lack __builtin_expect.
26774 * lib/fnmatch.c (__builtin_expect): Change A&&B to !A||B.
26776 dfa: simplify with new function fillset
26777 * lib/dfa.c (fillset): New function.
26778 Use it for clarity when applicable.
26780 dfa: fix glitches with on-demand states
26781 Also, adjust commentary to better match new code.
26782 Some of these glitches predate the recent change.
26783 * lib/dfa.c (dfaanalyze): Clear trcount here, so that it counts
26784 only non-initial states.
26785 (dfastate): Rename locals to better match new roles.
26786 Move them into nested scopes if this is easy.
26787 Omit unnecessary calls to zeroset.
26788 Simplify test for whether to throw in the positions of state 0.
26789 Omit C99-ism (decl after statement) since Gawk still wants C89.
26790 (build_state): Omit unnecessary test and assignment.
26791 Fix some confusion that counted transition tables inaccurately
26792 and could cause a memory leak.
26793 (dfaexec_main): Redo to make it clearer to the compiler that
26794 -1 and -2 are the only negative state numbers here.
26796 2016-11-25 Norihiro Tanaka <noritnk@kcn.ne.jp>
26798 dfa: addition of new state on demand
26799 * src/dfa.c (dfastate): Add argument UC, the current input character.
26800 Fill only a group including the character in transition table.
26801 (realloc_trans_if_necessary): Add the dummy state which means that a
26802 transition table is assigned but the next state is not assigned.
26803 (build_state): Return the next state. All callers updated.
26804 (transit_state_singlebyte): If we get the dummy state,
26805 fill the transition table.
26806 (dfaexec_main): Handle the dummy state.
26807 (free_mbdata, dfafree): Consider the dummy state.
26809 2016-11-24 Daiki Ueno <ueno@gnu.org>
26811 srclist: sync with released gettext
26812 * config/srclist.txt: Set "release" option to the files under
26813 $GETTEXT.
26815 2016-11-24 Daiki Ueno <ueno@gnu.org>
26817 srclist: add "release" option
26818 * config/srclist.txt: Change the format so that the first column
26819 of each line points to the top-level directory of the source
26820 archive.
26821 * config/srclist-update: Accept "release" option that checks files
26822 from the most recently tagged revision in the source archive.
26824 2016-11-21 Bruno Haible <bruno@clisp.org>
26826 snippet/c++defs: Simplify _GL_CXXALIAS_* macros.
26827 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
26828 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1,
26829 _GL_CXXALIAS_SYS, _GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2):
26830 Inline and remove member function 'rpl ()' of the wrapper struct.
26832 2016-11-20 Paul Eggert <eggert@cs.ucla.edu>
26834 dfa: fix logic typo
26835 Problem reported by Stephane Chazelas (Bug#24973).
26836 * lib/dfa.c (using_simple_locale): Fix typo that caused some
26837 non-simple locales like fr_FR to be treated as simple.
26839 2016-11-20 Jim Meyering <meyering@fb.com>
26841 fix test driver leaks: exclude, malloc, realloc
26842 * tests/test-exclude.c (main): Fix trivial leak.
26843 * tests/test-malloc-gnu.c (main): Likewise.
26844 * tests/test-realloc-gnu.c (main): Likewise.
26845 With these changes, grep's tests are now leak free.
26846 I.e., running them with ASAN elicits no failure:
26847 make CFLAGS='-O0 -ggdb3' AM_CFLAGS=-fsanitize=address \
26848 AM_LDFLAGS='-fsanitize=address -static-libasan' check
26850 2016-11-11 Bruno Haible <bruno@clisp.org>
26852 libunistring: Relicense under dual "LGPLv3+ or GPLv2" license.
26853 * modules/libunistring: (License): Change from LGPL to
26854 "LGPLv3+ or GPLv2".
26855 * modules/libunistring-optional: Likewise.
26856 * modules/unicase/*: Likewise.
26857 * modules/uniconv/*: Likewise.
26858 * modules/unictype/*: Likewise.
26859 * modules/unigbrk/*: Likewise.
26860 * modules/unilbrk/*: Likewise.
26861 * modules/uniname/*: Likewise.
26862 * modules/uninorm/*: Likewise.
26863 * modules/unistdio/*: Likewise.
26864 * modules/unistr/*: Likewise.
26865 * modules/uniwbrk/*: Likewise.
26866 * modules/uniwidth/*: Likewise.
26868 2016-11-12 Bruno Haible <bruno@clisp.org>
26870 Relicense some modules under LGPLv2+.
26871 Paul Eggert's approval is in
26872 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00037.html.
26873 Eric Blake's approval is in
26874 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00042.html.
26875 Ludovic Courtès's approval is in
26876 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00038.html.
26877 * modules/isnand-nolibm (License): Change to LGPLv2+.
26878 * modules/isnanf-nolibm (License): Likewise.
26879 * modules/isnanl-nolibm (License): Likewise.
26881 2016-11-19 Bruno Haible <bruno@clisp.org>
26883 Relicense some modules under LGPLv2+.
26884 lib/float+.h is already under LGPLv2+ since 2007-07-13, per
26885 modules/vasnprintf.
26886 Paolo Bonzini's approval for lib/frexp.c and lib/frexpl.c is in
26887 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00074.html.
26888 All other significant changes to the files in lib/ of these modules
26889 are from me.
26890 * modules/memcmp2 (License): Change to LGPLv2+.
26891 * modules/amemxfrm (License): Likewise.
26892 * modules/fpieee (License): Likewise.
26893 * modules/fpucw (License): Likewise.
26894 * modules/frexp-nolibm (License): Likewise.
26895 * modules/frexpl-nolibm (License): Likewise.
26896 * modules/printf-frexp (License): Likewise.
26897 * modules/printf-frexpl (License): Likewise.
26898 * modules/printf-safe (License): Likewise.
26899 * modules/signbit (License): Likewise.
26901 2016-11-17 Bruno Haible <bruno@clisp.org>
26903 Enable Unicode decoder safety unconditionally.
26904 * lib/unistr.in.h (u32_mbtouc_unsafe): Assume CONFIG_UNICODE_SAFETY.
26905 * lib/unistr/u8-mblen.c (u8_mblen): Likewise.
26906 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
26907 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
26908 * lib/unistr/u8-prev.c (u8_prev): Likewise.
26909 * lib/unistr/u8-strmblen.c (u8_strmblen): Likewise.
26910 * lib/unistr/u8-strmbtouc.c (u8_strmbtouc): Likewise.
26911 * lib/unistr/u16-mblen.c (u16_mblen): Likewise.
26912 * lib/unistr/u16-mbtouc-unsafe.c (u16_mbtouc_unsafe): Likewise.
26913 * lib/unistr/u16-mbtouc-unsafe-aux.c (u16_mbtouc_unsafe_aux): Likewise.
26914 * lib/unistr/u16-prev.c (u16_prev): Likewise.
26915 * lib/unistr/u16-strmblen.c (u16_strmblen): Likewise.
26916 * lib/unistr/u16-strmbtouc.c (u16_strmbtouc): Likewise.
26917 * lib/unistr/u32-mblen.c (u32_mblen): Likewise.
26918 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Likewise.
26919 * lib/unistr/u32-prev.c (u32_prev): Likewise.
26920 * lib/unistr/u32-next.c (u32_next): Likewise.
26921 * lib/unistr/u32-strmblen.c (u32_strmblen): Likewise.
26922 * lib/unistr/u32-strmbtouc.c (u32_strmbtouc): Likewise.
26923 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
26924 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
26925 * tests/unistr/test-u16-prev.c (check_invalid): Enable the
26926 CONFIG_UNICODE_SAFETY tests unconditionally.
26927 * tests/unistr/test-u32-mblen.c (main): Likewise.
26928 * tests/unistr/test-u32-mbtouc.h (test_function): Likewise.
26929 * tests/unistr/test-u32-prev.c (check_invalid): Likewise.
26930 * tests/unistr/test-u32-next.c (main): Likewise.
26931 * tests/unistr/test-u32-strmblen.c (main): Likewise.
26932 * tests/unistr/test-u32-strmbtouc.c (main): Likewise.
26933 * tests/unistr/test-u32-mbtouc.c (FULL_SAFETY): Remove macro.
26934 * lib/unistr/u8-check.c (u8_check): Remove old dead code.
26935 * lib/unistr/u8-mbtouc.c (u8_mbtouc): Likewise.
26936 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
26937 * lib/unistr/u8-mbtoucr.c (u8_mbtoucr): Likewise.
26938 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
26939 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
26940 * lib/unistr/u16-check.c (u16_check): Update comment.
26941 * NEWS: Mention the changes that callers should be aware of.
26943 2016-11-19 Bruno Haible <bruno@clisp.org>
26945 relocatable-prog-wrapper: Fix breakage on Cygwin.
26946 * modules/relocatable-prog-wrapper (Files): Add lib/stat.c, lib/lstat.c.
26947 (Depends-on): Remove intprops.
26948 * lib/relocwrapper.c: Update dependency tree.
26949 (strerror): Undefine.
26950 * build-aux/install-reloc (func_create_wrapper): Do not compile
26951 strerror.c and strerror-override.c. Erase stat.o and lstat.o.
26953 2016-11-19 Bruno Haible <bruno@clisp.org>
26955 strerror: Make it compile in C++ mode.
26956 * lib/strerror.c (strerror): Ignore the return value of memcpy().
26958 2016-11-15 Pedro Alves <palves@redhat.com>
26960 sys_time: add gnulib::timeval for C++
26961 * lib/sys_time.in.h [__cplusplus && defined GNULIB_NAMESPACE]:
26962 Define "timeval" in the GNULIB_NAMESPACE namespace, and #undef any
26963 timeval macro.
26965 2016-11-14 Pedro Alves <palves@redhat.com>
26967 snippet/c++defs: fix real-floating arg functions in C++ mode
26968 Also, define isfinite, isinf, isnan, signbit in the gnulib
26969 namespace instead of in the global namespace.
26970 * build-aux/snippet/c++defs.h (_GL_BEGIN_NAMESPACE)
26971 (_GL_END_NAMESPACE): New.
26972 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Use them.
26973 (isfinite, isinf, isnan, signbit) [__cplusplus &&
26974 GNULIB_NAMESPACE]: Define them in the GNULIB_NAMESPACE namespace
26975 instead of in the global namespace.
26976 * tests/test-math-c++.cc: Check that the isfinite, isinf, isnan,
26977 signbit overloads exist in the GNULIB_NAMESPACE namespace, instead
26978 of in the global namespace.
26980 2016-11-13 Jim Meyering <meyering@fb.com>
26982 strftime: don't use __THROW
26983 Each use of __THROW would provoke this from gcc-7-to-be:
26985 lib/strftime.c:371:1: warning: '__leaf__' attribute has no effect \
26986 on unit local functions [-Wattributes]
26987 static int iso_week_days (int, int) __THROW;
26988 ^~~~~~
26989 * lib/strftime.c (__THROW): Don't define.
26990 Remove each use of __THROW.
26991 * lib/strftime.c (memcpy_lowcase, memcpy_uppcase): Remove __THROW.
26992 (tm_diff, iso_week_days, __strftime_internal): Likewise.
26994 2016-11-14 Paul Eggert <eggert@union>
26996 obstack: port to gcc -fcheck-pointer-bounds
26997 Problem found by 'make check' failure on bleeding-edge coreutils
26998 on an MPX-enabled CPU (Intel Core i3-7100U) running GCC (Ubuntu
26999 6.2.0-5ubuntu12), configured via "./configure
27000 --enable-gcc-warnings CFLAGS='-mmpx -fcheck-pointer-bounds -g3
27001 -O2' LDFLAGS='-static-libmpx -static-libmpxwrappers'".
27002 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER):
27003 New macro, copied from fts_.h.
27004 (struct _obstack_chunk.contents): Use it.
27006 2016-11-14 Eric Blake <eblake@redhat.com>
27008 strerror_r-posix: Another fix, for HAVE_DECL_STRERROR_R on mingw.
27009 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R, gl_FUNC_STRERROR_R_WORKS):
27010 Avoid _ONCE variants, which may supply a conflicting AC_DEFINE().
27012 2016-11-14 Pádraig Brady <P@draigBrady.com>
27014 strptime: fix compile error in recent change
27015 * lib/strptime.c (__strptime_internal): Fix ported code.
27017 2016-11-11 Bruno Haible <bruno@clisp.org>
27019 gnulib-tool: Support for the dual "LGPLv3+ or GPLv2" license.
27020 * gnulib-tool (--lgpl): Accept value 3orGPLv2.
27021 (func_import): Extend determination of license_incompatibilities.
27022 (func_create_testdir): Extend table of license compatibility. Handle
27023 also the licenses GPLv3+, GPL, LGPLv3+.
27025 2016-11-12 Paul Eggert <eggert@cs.ucla.edu>
27027 strftime: tune %q
27028 * lib/strftime.c (__strftime_internal): Assume tp->tm_mon is in range.
27030 Merge strftime.c changes from glibc
27031 This incorporates:
27032 2007-10-16 [BZ #5184] Add tzset_called argument
27033 2008-06-13 [BZ #6612] pass reference to tzset_called around
27034 2009-10-30 Implement Burmese language locale for Myanmar
27035 2010-01-09 Add support for XPG7 testing
27036 2015-09-26 [BZ #18985] out of range data to strftime() causes a segfault
27037 2015-10-20 Convert miscellaneous function definitions to prototype style
27038 * lib/strftime.c: Copy glibc license, since gnulib-tool rewrites
27039 it anyway and this lessens the difference between gnulib and glibc.
27040 (USE_IN_EXTENDED_LOCALE_MODEL) [_LIBC]: Define.
27041 (__THROW): Define if standard headers do not.
27042 (LOCALE_PARAM): Rename from LOCALE_PARAM_PROTO. All uses changed.
27043 (memcpy_locase, memcpy_uppcase, tm_diff, __strftime_internal):
27044 Declare with __THROW.
27045 (__strftime_internal): Rename from strftime_case_. Add arg for
27046 whether tzset is called. All uses changed. Call tzset at most
27047 once. Allow %OC, for Burmese.
27048 (a_wkday, f_wkday, a_month, f_month) [_NL_CURRENT]:
27049 Don't assume values are in range.
27051 2016-11-12 Eric Blake <eblake@redhat.com>
27053 strerror_r-posix: Fix override of AC_FUNC_STRERROR_R
27054 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): New override.
27055 (gl_FUNC_STRERROR_R): Don't reuse AC_DEFINE() with a potentially
27056 different value.
27058 2006-11-12 Pedro Alves <palves@redhat.com>
27060 Fix gnulib C++ namespace support and std::frexp
27061 * lib/math.in.h (frexp): Use _GL_CXXALIASWARN1 instead of
27062 _GL_CXXALIASWARN.
27064 2006-11-12 Pedro Alves <palves@redhat.com>
27066 GNULIB_NAMESPACE::func need not pull in rpl_func
27067 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27068 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1, _GL_CXXALIAS_SYS)
27069 (_GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2): Define a wrapper
27070 struct instead of a function pointer.
27072 2016-11-09 Frediano Ziglio <fziglio@redhat.com>
27074 manywarnings: fix -Wno-missing-field-initializers detection
27075 * m4/manywarnings.m4: Fix -Wno-missing-field-initializers detection
27076 to be independent of -Wunused-variable. I.E. ensure the latter
27077 warning doesn't occur so that detection of the former is accurate.
27079 2016-11-05 Pádraig Brady <pbrady@fb.com>
27081 strftime,strptime: support %q to represent the quarter
27082 * lib/strftime.c (strftime_case_): Add %q case.
27083 * lib/strptime.c (__strptime_internal): Likewise.
27084 * tests/test-strftime.c (quarter_test): A new test case.
27086 2016-11-03 Eric Blake <eblake@redhat.com>
27088 bootstrap: Fix get_version() for AIX 5.3
27089 * build-aux/bootstrap (get_version): Factor out sed script, since
27090 indented comments choke AIX 5.3 sed.
27091 Reported-by: Michael Felt <aixtools@gmail.com>
27093 2016-11-03 Paul Eggert <eggert@cs.ucla.edu>
27095 intprops: port to older XL C
27096 Problem reported by Alexander Samoilov in:
27097 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00166.html
27098 http://savannah.nongnu.org/bugs/?49448
27099 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM__TYPEOF__]:
27100 Define to 1 only for XL C 12.1 or later, since this bug
27101 occurs in XL C for AIX 6.0 but not in 12.1.
27103 2016-11-02 Pádraig Brady <P@draigBrady.com>
27105 backupfile: initialize default suffix within the implementation
27106 * lib/backupfile.c (find_backup_file_name): Initialize the
27107 global variable here, to simplify usage, and to only call
27108 getenv() when needed.
27110 2016-11-01 Paul Eggert <eggert@cs.ucla.edu>
27112 futimens: remove FIXME for old Linux kernels
27113 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Belatedy do a "simplify
27114 this in 2012" FIXME, like that for utimensat.
27116 utimensat: remove FIXME for old Linux kernels
27117 * lib/utimensat.c (rpl_utimensat): Update FIXME comment.
27118 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Belatedy do a "simplify
27119 this in 2012" FIXME, by assuming the file system bug is absent
27120 unless demonstrated to be present. We no longer need to worry
27121 about Linux kernel 2.6.32 when building with newer kernels.
27123 2016-10-16 Bruno Haible <bruno@clisp.org>
27125 qsort_r: Fix macrology for platforms that lack the function.
27126 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for qsort_r.
27127 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_QSORT_R.
27128 * modules/stdlib (Makefile.am): Substitute HAVE_QSORT_R.
27129 * lib/stdlib.in.h (qsort_r): Provide declaration if the function does
27130 not exist.
27131 * m4/qsort_r.m4 (gl_FUNC_QSORT_R): Use AC_CHECK_FUNCS to test whether
27132 the function exists.
27133 * modules/qsort_r: Add comments.
27135 2016-10-26 Paul Eggert <eggert@cs.ucla.edu>
27137 sys_types: fix Texinfo typos
27138 * doc/glibc-functions/gnu_dev_major.texi:
27139 * doc/glibc-functions/gnu_dev_makedev.texi:
27140 * doc/glibc-functions/gnu_dev_minor.texi: Fix typos.
27142 2016-10-26 John David Anglin <dave.anglin@bell.net>
27144 getprogname: port to HP-UX
27145 See Bug#24805.
27146 * lib/getprogname.c (getprogname) [__hpux]: Port.
27147 * tests/test-getprogname.c (STREQ) [__hpux]:
27148 Special-case for HP-UX limitations on program name length.
27150 2016-10-20 Bruno Haible <bruno@clisp.org>
27152 Update doc about target platforms.
27153 * doc/gnulib-intro.texi (Target Platforms): Update list.
27155 2016-10-15 Bruno Haible <bruno@clisp.org>
27157 opendir, readdir, closedir: Relicense under LGPLv2+.
27158 * modules/opendir (License): Change to LGPLv2+.
27159 * modules/readdir (License): Likewise.
27160 * modules/closedir (License): Likewise.
27162 2016-10-16 Bruno Haible <bruno@clisp.org>
27164 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
27165 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Override the values set by the
27166 AC_FUNC_STRERROR_R macro. Define HAVE_DECL_STRERROR_R_ORIG.
27167 * lib/strerror_r.c: Use HAVE_DECL_STRERROR_R_ORIG instead of
27168 HAVE_DECL_STRERROR_R.
27170 2016-10-16 Bruno Haible <bruno@clisp.org>
27172 Make the 'argp' module work without the 'error' module.
27173 * m4/argp.m4 (gl_ARGP): Require AC_FUNC_STRERROR_R.
27175 2016-10-25 Paul Eggert <eggert@cs.ucla.edu>
27177 diffseq: restore TOO_EXPENSIVE heuristic
27178 * lib/diffseq.h: Problem with diffutils reported by Andreas Schwab
27179 (Bug#24715). The simplest solution is to restore the
27180 TOO_EXPENSIVE heuristic that I added to GNU diff in 1993, while
27181 using a higher threshold to avoid Bug#16848 on smaller files.
27182 * lib/diffseq.h (struct context): Restore member too_expensive.
27183 (struct partition): Restore members lo_minimal, hi_minimal.
27184 (diag, compareseq): Restore arg find_minimal. All uses changed.
27185 (diag): Restore the TOO_EXPENSIVE heuristic that I added back in
27186 1993 to make 'diff' run faster (but not as well) on large inputs,
27187 but use a threshold of 4096 instead of the old 256.
27188 * lib/fstrcmp.c (strcmp_bounded):
27189 * lib/git-merge-changelog.c (compute_differences):
27190 Adjust to diffseq.h changes.
27192 2016-10-22 Bruno Haible <bruno@clisp.org>
27194 iconv: Avoid compilation error when bootstrapping GNU libiconv.
27195 * m4/iconv.m4 (AM_ICONV): When the system does not have an iconv()
27196 declaration yet, define ICONV_CONST to empty.
27198 2016-10-15 Bruno Haible <bruno@clisp.org>
27200 Avoid gnulib-tool warnings about the dependencies of 'parse-datetime'.
27201 * gnulib-tool (func_get_license): Special-case the 'parse-datetime'
27202 module.
27204 2016-10-16 Bruno Haible <bruno@clisp.org>
27206 system-quote tests: Avoid compiler warning on AIX.
27207 * tests/test-system-quote-child.c (fopen): Redefine like the system's
27208 <stdio.h> does.
27210 2016-10-16 Bruno Haible <bruno@clisp.org>
27212 Fix some "gcc -Wall" warnings.
27213 * tests/test-ffsl.c (main): Use variable x, not i.
27214 * tests/test-posix_spawn3.c (parent_main): Consider the return value of
27215 freopen.
27216 * tests/test-sethostname1.c (main): Explicitly ignore the return value
27217 of sethostname.
27219 2016-10-16 Bruno Haible <bruno@clisp.org>
27221 gnulib-tool: Make --create-testdir on all modules work again.
27222 * gnulib-tool (func_create_testdir): Don't include the
27223 non-recursive-gnulib-prefix-hack module.
27225 2016-10-21 Daiki Ueno <ueno@gnu.org>
27227 libunistring: change the maintainer to 'all'
27228 * modules/gen-uni-tables, modules/libunistring:
27229 * modules/ucs4-utf16, modules/ucs4-utf8, modules/unicodeio:
27230 * modules/unitypes, modules/utf16-ucs4, modules/utf16-ucs4-unsafe:
27231 * modules/utf8-ucs4, modules/utf8-ucs4-unsafe:
27232 * modules/unicase/*, modules/uniconv/*, modules/unictype/*:
27233 * modules/unilbrk/*, modules/uniname/*, modules/uninorm/*:
27234 * modules/unistdio/*, modules/unistr/*, modules/uniwbrk/*:
27235 * modules/uniwidth/*: Change the maintainer to 'all'.
27237 2016-10-16 Bruno Haible <bruno@clisp.org>
27239 Simplify "configure: checking ..." messages.
27240 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use AC_MSG_CHECKING instead of
27241 AC_MSG_NOTICE.
27242 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
27244 2016-10-20 Paul Eggert <eggert@cs.ucla.edu>
27246 quotearg-tests: pacify gcc -Wall
27247 Problem reported by Bruno Haible in:
27248 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00066.html
27249 * tests/test-quotearg-simple.c (use_quote_double_quotes): Move here ...
27250 * tests/test-quotearg.h: ... from here.
27252 2016-10-20 Pádraig Brady <P@draigBrady.com>
27254 canonicalize-lgpl: fix for missing SIZE_MAX on older systems
27255 * lib/canonicalize-lgpl.c [SIZE_MAX]: Define if needed.
27256 Needed on Centos <= 4.
27258 2016-10-20 Jim Meyering <meyering@fb.com>
27260 printf.m4: fix a bug in detecting printf %j support
27261 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Fail any system for which
27262 uintmax_t is defined in neither stdint.h nor inttypes.h.
27263 Before, this macro might have mistakenly set
27264 gl_cv_func_printf_sizes_c99=yes on such a system.
27265 Spotted by Zev Weiss.
27267 2016-10-19 Paul Eggert <eggert@cs.ucla.edu>
27269 sched: substitute HAVE_SYS_CDEFS_H too
27270 Problem reported by Tom G. Christensen in:
27271 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00084.html
27272 * m4/sched_h.m4 (gl_SCHED_H): Set and substitute HAVE_SYS_CDEFS_H.
27273 * modules/sched (Depends-on): Substitute HAVE_SYS_CDEFS_H.
27275 2016-10-19 Pádraig Brady <P@draigBrady.com>
27277 quotearg: never write beyond the returned length
27278 * lib/quotearg.c (quotearg_buffer_restyled): Switch to a read-only
27279 scan of the string when we initially encounter a single quote when
27280 shell quoting, so that if we then switch to a more concise quoting method
27281 we will not have written beyond that returned length.
27282 This is significant for sh-quote, which has separate routines
27283 to determine the length and do the actual quoting.
27284 * tests/test-quotearg.h: Reinstate the buffer bounds checking
27285 now that we never write more than the returned length.
27287 2016-10-18 Bruno Haible <bruno@clisp.org>
27289 getprogname tests: Avoid failure in packages that use libtool.
27290 * tests/test-getprogname.c (main): Strip "lt-" prefix.
27291 Based on a patch by Jim Meyering.
27293 2016-10-16 Bruno Haible <bruno@clisp.org>
27295 getprogname: Fix test failure on Cygwin. Comments.
27296 * lib/getprogname.h: Add comments.
27297 * lib/getprogname.c: Add comments. Fix #elif indentation.
27298 * tests/test-getprogname.c (main): On Cygwin, expect a result without
27299 ".exe" suffix.
27301 2016-10-16 Bruno Haible <bruno@clisp.org>
27303 Make sure the libunistring detection rejects older versions with a
27304 known bug.
27305 * modules/unistr/u8-strtok (configure.ac): Bump required version.
27306 * modules/unistr/u16-strtok (configure.ac): Likewise.
27307 * modules/unistr/u32-strtok (configure.ac): Likewise.
27309 2016-10-18 Bruno Haible <bruno@clisp.org>
27311 sh-quote, system-quote: revert regression of unit test.
27312 * tests/test-sh-quote.c (check_one): Do detect buffer overruns.
27313 * tests/test-system-quote-main.c (check_one): Likewise.
27315 2016-10-16 Pádraig Brady <P@draigBrady.com>
27317 quotearg: fix stale tests
27318 * tests/test-quotearg.c [locale_results]: Add the missing str7
27319 entries to the expected results.
27320 * tests/test-system-quote-main.c (check_one): Don't enforce that we
27321 don't write beyond the returned length, since that's no longer the
27322 case if we switch to a more concise quoting style.
27323 * tests/test-sh-quote.c (check_one): Likewise.
27324 (main): Adjust for the new more concise quoting style.
27325 Reported by Bruno Haible.
27327 2016-10-16 Jim Meyering <meyering@fb.com>
27329 non-recursive-gnulib-prefix-hack: fix inconsequential typo
27330 * m4/non-recursive-gnulib-prefix-hack.m4: Change a hard-coded "lib"
27331 to "$1". This macro is always invoked with $1 == lib.
27332 Spotted by Bruno Haible
27334 2016-10-16 Bruno Haible <bruno@clisp.org>
27336 Fix a test crash.
27337 * tests/test-duplocale.c (main): Skip the test if the 'newlocale' call
27338 fails.
27340 2016-10-16 Pádraig Brady <P@draigBrady.com>
27342 test-limits-h: suppress -Woverlength-strings
27343 * tests/test-limits-h.c [__GNUC__]: Ignore -Woverlength-strings.
27345 2016-10-15 Bruno Haible <bruno@clisp.org>
27347 gettime, timespec, utimens: Relicense under LGPL.
27348 * modules/gettime (License): Change to LGPL.
27349 * modules/timespec (License): Likewise.
27350 * modules/utimens (License): Likewise.
27352 2016-10-14 Bruno Haible <bruno@clisp.org>
27353 Pádraig Brady <P@draigBrady.com>
27355 canonicalize-lgpl: Support the case path_max > INT_MAX.
27356 * lib/canonicalize-lgpl.c (__realpath): Declare n as ssize_t, not int.
27357 Fix overflow check, for platforms where 'size_t' is larger than 'long'.
27359 2016-10-13 Jim Meyering <meyering@fb.com>
27361 getprogname: IBM z/OS: avoid NULL-dereference
27362 * lib/getprogname.c (getprogname) [__MVS__]: Don't dereference NULL
27363 upon strdup failure.
27365 2016-10-12 Jim Meyering <meyering@fb.com>
27367 test-stdint: use _GL_VERIFY rather than "verify" for some tests
27368 * tests/test-stdint.c (verify_width): Implement with _GL_VERIFY
27369 and an abbreviated diagnostic rather than verify with the full one,
27370 because the full-length strings would evoke warnings from gcc with
27371 -Woverlength-strings.
27373 2016-10-13 Paul Eggert <eggert@cs.ucla.edu>
27375 stdint: port SIZE_MAX to glibc s390
27376 Problem reported by Eric Blake in:
27377 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00031.html
27378 * doc/posix-headers/stdint.texi (stdint.h): Document the fix.
27379 * m4/stdint.m4 (gl_STDINT_H): Check that SIZE_MAX has the
27380 correct type, if possible.
27382 2016-10-13 Daniel Richard G. <skunk@iSKUNK.ORG>
27384 getprogname: port to IBM z/OS
27385 * lib/getprogname.c (getprogname): Use w_getpsent() to get the name.
27387 2016-10-11 Jim Meyering <meyering@fb.com>
27389 maint: remove stray space after "." in AC_DEFINE comment.
27390 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Remove space-after-".".
27391 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
27393 2016-10-05 Jim Meyering <meyering@fb.com>
27395 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
27396 * lib/long-options.c (parse_long_options): Add a break statement
27397 to avoid this new warning/failure:
27398 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
27399 --create-testdir --dir=/t/x --with-tests --test long-options
27400 ../../gllib/long-options.c: In function 'parse_long_options':
27401 ../../gllib/long-options.c:66:12: error: this statement may \
27402 fall through [-Werror=implicit-fallthrough]
27403 (*usage_func) (EXIT_SUCCESS);
27404 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
27406 2016-10-05 Jim Meyering <meyering@fb.com>
27408 utimecmp: avoid new GCC 7 warning from -Wbool-operation
27409 Testing this module would fail when using GCC 7 like this:
27410 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
27411 --dir=/tmp/x --with-tests --test utimecmp
27412 ../../gllib/utimecmp.c: In function ‘utimecmp’:
27413 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
27414 [-Werror=bool-operation]
27415 time_t s = src_s & ~ (res == 2 * BILLION);
27416 ^
27417 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
27418 [-Werror=bool-operation]
27419 src_s &= ~ (res == 2 * BILLION);
27420 ^
27421 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
27422 Instead, make it explicit that we intend to apply it to 0 or 1.
27424 2016-10-10 Norihiro Tanaka <noritnk@kcn.ne.jp>
27426 dfa: save memory for states
27427 * src/dfa (dfaexec_main): Beginning of dfa execution, release caches of
27428 states if dfa has a lot of caches.
27430 2016-10-10 Eli Zaretskii <eliz@gnu.org>
27432 wchar, wctype-h: fix for MinGW 3.22.2
27433 * lib/wchar.in.h [__MINGW32__]: Add one more condition for
27434 special invocation, to fix issues with MinGW 3.22.2 wchar.h
27435 when included from <string.h>.
27436 * lib/wctype.in.h [__MINGW32__]: Add special invocation
27437 convention for MinGW 3.22.2, to solve issues with their
27438 wctype.h when included from <ctype.h>.
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 utimecmp: avoid new GCC 7 warning from -Wbool-operation
27454 Testing this module would fail when using GCC 7 like this:
27455 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
27456 --dir=/tmp/x --with-tests --test utimecmp
27457 ../../gllib/utimecmp.c: In function ‘utimecmp’:
27458 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
27459 [-Werror=bool-operation]
27460 time_t s = src_s & ~ (res == 2 * BILLION);
27461 ^
27462 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
27463 [-Werror=bool-operation]
27464 src_s &= ~ (res == 2 * BILLION);
27465 ^
27466 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
27467 Instead, make it explicit that we intend to apply it to 0 or 1.
27469 2016-10-03 Pádraig Brady <P@draigBrady.com>
27471 quotearg: minimize shell quoting using double quotes
27472 * lib/quotearg.c (quotearg_buffer_restyled): If an ASCII single
27473 quote in encountered then use double quotes (c style quoting)
27474 when possible, as it simplifies the quoting.
27475 * tests/test-quotearg-simple.c: Add test cases.
27476 * tests/test-quotearg.h (use_quotearg_buffer): Adjust to account
27477 for the fact we now may write beyond the returned length.
27479 2016-10-02 Jim Meyering <meyering@fb.com>
27481 vasnprintf.c: avoid spurious warning from GCC 7
27482 The presence of cpp directives renders this "FALLTHROUGH" comment
27483 ineffective, so does not suppress the -Wimplicit-fallthrough warning
27484 from GCC 7 built from git on 2016-10-02.
27485 * lib/vasnprintf.c (VASNPRINTF): Move comment down past two cpp
27486 directives, so that it takes effect once again. This is clearly
27487 not a proper change, and I will revert it once this bug is fixed:
27488 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817
27490 2016-10-01 Jim Meyering <meyering@fb.com>
27492 getprogname: correct the test for a __progname variable
27493 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Use AC_CACHE_CHECK
27494 and AC_LINK_IFELSE to check for a global __progname. If found,
27495 define HAVE_VAR___PROGNAME.
27496 * lib/getprogname.c (getprogname): Reflect the new name of the
27497 feature- checked preprocessor symbol:
27498 s/HAVE_DECL___PROGNAME/HAVE_VAR___PROGNAME/
27500 2016-09-28 Jim Meyering <meyering@fb.com>
27502 u8-uctomb-aux.c: build: placate GCC 7's new -Wimplicit-fallthrough
27503 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Mark each end of
27504 fall-through case with a /* fallthrough */ comment.
27506 dfa: build: avoid warning from GCC 7's new -Wimplicit-fallthrough
27507 * lib/dfa.c (dfassbuild): Mark the end of this case with a
27508 /* fallthrough */ comment.
27510 getprogname: avoid __progname vs program_invocation_short_name pitfall
27511 I.e., don't let the OpenBSD 5.1 fix induce failure when using newer
27512 glibc. Would have caused failure with Fedora 25's glibc-2.24-3, but
27513 not with Fedora 24's glibc-2.23.1-10.
27514 * lib/getprogname.c (__progname): Move this declaration down...
27515 (getprogname): ... into the #elif block where used, and make it
27516 explicitly "extern".
27518 getprogname: port to OpenBSD 5.1
27519 * lib/getprogname.c (__progname) [HAVE_DECL___PROGNAME]: Declare.
27520 (getprogname) [HAVE_DECL___PROGNAME]: Return __progname or "?".
27521 * modules/getprogname (configure.ac): Move most of this code...
27522 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): ... to this function,
27523 increment serial number, and add a test for __progname.
27524 https://bugs.gnu.org/24562
27525 Reported by Nelson H. F. Beebe.
27527 2016-09-24 Paul Eggert <eggert@cs.ucla.edu>
27529 sched: port to GCC 6.2.1 on macOS Sierra
27530 Problem reported by Denis Davydov in:
27531 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00056.html
27532 * lib/sched.in.h [HAVE_SYS_CDEFS_H]:
27533 Include <sys/cdefs.h> before <sched.h>.
27534 * m4/nproc.m4 (gl_PREREQ_NPROC): Include errno.h before sched.h,
27535 so that we needn’t worry about the sched.h include bug here.
27536 * m4/sched_h.m4 (gl_SCHED_H): Check for sys/cdefs.h,
27537 and include it before <sched.h> if it exists, when
27538 checking for <sched.h>.
27540 tests/init.sh: port Alpine fix to AIX 7.1
27541 * tests/init.sh (compare_): When attempting to use diff -U3,
27542 prefer diff -u to -U3 to -c to plain diff. Do not insist on
27543 diff -u not outputting a space after leading '+', as the users
27544 of 'compare' should not be that picky about its output format.
27545 In the AIX 7.1 case, return with diff exit status (or with 2 if
27546 trouble), instead of some random nonzero exit status.
27547 * tests/test-init.sh (test_compare): Remove space after leading
27548 '+', so that AIX 7.1 'diff' passes the test.
27550 2016-09-22 Paul Eggert <eggert@cs.ucla.edu>
27552 nl_langinfo: pacify GCC
27553 * lib/nl_langinfo.c (ctype_codeset): Remove unused local.
27554 (rpl_nl_langinfo): Cast string literals to char *, to pacify GCC.
27556 stdint: also set GL_GENERATE_LIMITS_H
27557 Problem reported by Jim Meyering in:
27558 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00052.html
27559 * m4/stdint.m4 (gl_STDINT_H): Also redo the AM_CONDITIONAL.
27561 limits-h, stdint: Don't assume extensions, fix typo
27562 * m4/limits-h.m4 (gl_LIMITS_H):
27563 * m4/stdint.m4 (gl_STDINT_H):
27564 Don't assume AC_USE_SYSTEM_EXTENSIONS.
27565 * m4/stdint.m4 (gl_STDINT_H): Fix typo in setting of LIMITS_H,
27566 reported by Jim Meyering in:
27567 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00050.html
27569 2016-09-21 Jim Meyering <meyering@fb.com>
27571 getprogname: port to AIX
27572 * lib/getprogname.c (getprogname) [_AIX]: Use getpid, getprocs64
27573 and strdup to obtain a short program name string. Using code from
27574 Bruno Haible and an idea from Bastien ROUCARIÈS, in
27575 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
27576 Assaf Gordon reported that this new file would fail to compile on
27577 AIX-7.1 32bit.
27579 2016-09-16 Paul Eggert <eggert@cs.ucla.edu>
27581 extensions: fix typo in comment
27582 * m4/extensions.m4: Sync from Autoconf master.
27584 stdint: support new _WIDTH macros
27585 * doc/posix-headers/stdint.texi: Document this.
27586 * lib/stdint.in.h: Add support for INTMAX_WIDTH. etc.
27587 * m4/stdint.m4 (gl_STDINT_H): Require gl_LIMITS_H. Check for
27588 support for INTMAX_WIDTH, etc. as well as for support for just C99.
27589 * modules/stdint (Depends-on): Add limits-h.
27590 (Makefile.am): Substitute HAVE_C99_STDINT_H.
27591 * modules/stdint-tests (Depends-on): Add extensions, so that
27592 INTMAX_MAX etc. are defined.
27593 * tests/test-stdint.c: Verify the new macros.
27595 limits-h: new module
27596 This adds ISO/IEC TS 18661-1:2014 support to limits.h.
27597 * MODULES.html.sh: Add limits-h,and move size_max to stdint section.
27598 * doc/posix-headers/limits.texi: Document new module.
27599 * lib/limits.in.h, m4/limits-h.m4, modules/limits-h:
27600 * modules/limit-h-tests, tests/test-limits-h.c: New files.
27602 stdio: don't redefine __USE_MINGW_ANSI_STDIO
27603 * m4/stdio_h.m4 (gl_STDIO_H): Don't define __USE_MINGW_ANSI_STDIO
27604 if it is already defined. Apparently GNU Emacs relies on this. See:
27605 http://lists.gnu.org/r/emacs-devel/2016-09/msg00416.html
27607 2016-09-15 Eric Blake <eblake@redhat.com>
27609 sys_types: avoid glibc 2.25 warnings about major()
27610 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Replace broken version in
27611 older autoconf.
27612 * doc/posix-headers/sys_types.texi (sys/types.h): Document fix.
27613 * doc/glibc-functions/gnu_dev_major.texi (gnu_dev_major): Likewise.
27614 * doc/glibc-functions/gnu_dev_makedev.texi (gnu_dev_makedev): Likewise.
27615 * doc/glibc-functions/gnu_dev_minor.texi (gnu_dev_minor): Likewise.
27617 mountlist: include sysmacros.h for glibc
27618 * m4/mountlist.m4 (gl_PREREQ_MOUTLIST_EXTRA): Include
27619 AC_HEADER_MAJOR.
27620 * lib/mountlist.c (includes): Use correct headers.
27622 2016-09-15 Paul Eggert <eggert@cs.ucla.edu>
27624 extensions: port to more ISO C TSes
27625 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Sync from Autoconf
27626 master, to add support for more recent ISO C TRs and TSes.
27628 2016-09-13 Paul Eggert <eggert@cs.ucla.edu>
27630 intprops: new macro TYPE_WIDTH
27631 * lib/intprops.h (TYPE_WIDTH): New macro.
27632 (TYPE_MAXIMUM, _GL_SIGNED_INT_MAXIMUM, INT_STRLEN_BOUND):
27633 * lib/ftoastr.h (_GL_FLOAT_DIG_BITS_BOUND):
27634 * lib/parse-datetime.y (parse_datetime2):
27635 Use it.
27637 extensions: port to recent ISO C TRs
27638 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
27639 Sync from Autoconf master, to add support for recent ISO C TRs.
27640 * m4/stdio_h.m4 (gl_STDIO_H): Define __USE_MINGW_ANSI_STDIO here,
27641 since AC_USE_SYSTEM_EXTENSIONS no longer does that as
27642 the MinGW option is not an extension.
27644 2016-09-11 Paul Eggert <eggert@cs.ucla.edu>
27646 dfa: port to Solaris 9
27647 Problems reported by Tom G. Christensen in:
27648 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00031.html
27649 * modules/dfa (Depends-on): Add isblank.
27650 * modules/dfa-tests (dfa_match_aux_LDADD):
27651 Rename from test_stat_LDADD, to fix typo.
27652 * tests/dfa-match.sh: Don't require 'timeout'; use it if available.
27654 2016-09-10 Jim Meyering <meyering@fb.com>
27656 strverscmp: avoid link failure on OS X
27657 * lib/strverscmp.c [!weak_alias]: Define __strverscmp to strverscmp.
27658 Reported by Assaf Gordon in https://bugs.gnu.org/24256#26
27660 2016-08-16 Jim Meyering <meyering@fb.com>
27662 dfa: new module, importing grep's DFA matcher
27663 Since grep's DFA matcher is now being used by two gnulib-enabled
27664 projects, grep and sed, it makes sense to version-control its
27665 sources and unit tests in one place: here.
27666 * modules/dfa: New module.
27667 * modules/dfa-tests: New file.
27668 * lib/dfa.c: New file, from grep.
27669 * lib/dfa.h: Likewise.
27670 * lib/localeinfo.c: Likewise.
27671 * lib/localeinfo.h: Likewise.
27672 * tests/dfa-match-aux.c: Likewise.
27673 * tests/dfa-invalid-char-class.sh: Likewise.
27674 * tests/dfa-match.sh: Likewise, with minor changes.
27675 * MODULES.html.sh (Misc): Add "dfa" to this list.
27677 2016-09-09 Jim Meyering <meyering@fb.com>
27679 getprogname-tests: don't depend on assert-h
27680 * modules/getprogname-tests (Depends-on): Remove assert-h.
27681 It was not needed, and in fact would cause build failure for
27682 coreutils on some systems. Reported by Assaf Gordon in https:
27683 //lists.gnu.org/r/coreutils/2016-09/msg00016.html
27685 2016-09-07 Jim Meyering <meyering@fb.com>
27687 getprogname-tests: work also when EXEEXT is nonempty
27688 * modules/getprogname-tests (Makefile.am): Define EXEEXT.
27689 * tests/test-getprogname.c (main): Use it.
27690 Suggested by Gisle Vanem.
27692 2016-09-07 Gisle Vanem <gvanem@yahoo.no>
27694 getprogname: fix errors in previous change
27695 * lib/getprogname.c (getprogname) [HAVE_GETEXECNAME]:
27696 s/program_invocation_name/base/
27697 [HAVE_DECL___ARGV]: Handle NULL __argv or __argv[0].
27699 2016-09-08 Pádraig Brady <P@draigBrady.com>
27701 parse-datetime: restrict debug output to input string
27702 * lib/parse-datetime.y (parse_datetime2): If we parse
27703 all of the input but determine it's invalid, ensure
27704 we don't output the now invalid input pointer.
27705 This issue was seen with `date -d 'now +1'`.
27707 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
27709 flexmember: new macro FLEXALIGNOF
27710 * lib/flexmember.h: Include <stddef.h>, for offsetof.
27711 (FLEXALIGNOF): Rename from _GL_XALLOC_ALIGNOF, as Emacs can use
27712 this macro. Update comments.
27714 2016-09-07 Jim Meyering <meyering@fb.com>
27716 getprogname: port to systems with __argv (mingw, msvc)
27717 * lib/getprogname.c (getprogname): Include "dirname.h" and use
27718 last_component: more general than open coding it with hard-coded "/".
27719 * lib/getprogname.h (getprogname): Prefer "char const *" consistently.
27720 * modules/getprogname (Depends-on): Add dirname-lgpl.
27721 (configure.ac): Check for __argv in <stdlib.h>.
27722 * modules/getprogname-tests: New file.
27723 * tests/test-getprogname.c: New file.
27724 Suggested by Gisle Vanem in
27725 https://lists.gnu.org/r/bug-gnulib/2016-09/msg00014.html
27727 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
27729 flexmember: port better to GCC + valgrind
27730 With a char[] flexible array member in a struct with nontrivial
27731 alignment, GCC-generated code can access past the end of the
27732 array, because GCC assumes there are padding bytes to get the
27733 struct aligned. So the common idiom of malloc (offsetof (struct
27734 s, m), n) does not properly allocate an n-byte trailing member, as
27735 malloc’s argument should be the next multiple of alignof (struct s).
27736 See GCC Bug#66661: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
27737 Although C11 apparently permits this GCC optimization (i.e., there
27738 was a bug in Gnulib not in GCC), possibly this is a defect in C11.
27739 See the thread containing:
27740 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00317.html
27741 * lib/flexmember.h: New file.
27742 * lib/fnmatch.c, lib/fts.c, lib/glob.c, lib/idcache.c:
27743 * lib/localename.c, lib/time_rz.c:
27744 Include flexmember.h.
27745 * lib/fnmatch_loop.c (struct patternlist):
27746 * lib/localename.c (struct hash_node):
27747 Use FLEXIBLE_ARRAY_MEMBER.
27748 * lib/fnmatch_loop.c (EXT):
27749 * lib/fts.c (fts_alloc):
27750 * lib/glob.c (glob_in_dir):
27751 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
27752 * lib/localename.c (gl_lock_define_initialized):
27753 * lib/time_rz.c (tzalloc):
27754 Use FLEXSIZEOF instead of offsetof.
27755 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
27756 Check that the size of the struct can be taken.
27757 * modules/flexmember (Files): Add lib/flexmember.h.
27758 * modules/fnmatch, modules/glob, modules/localename (Depends-on):
27759 Add flexmember.
27761 2016-09-06 Paul Eggert <eggert@cs.ucla.edu>
27763 getprogname: port to Solaris 10
27764 * lib/getprogname.c: Include stdlib.h, for getexecname decl.
27765 (getprogname) [HAVE_GETEXECNAME]: Use that, for Solaris 10.
27766 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Check for getexecname.
27768 stdalign: correct mistake in alignof doc
27769 Problem reported by Joseph Myers in:
27770 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00340.html
27771 * doc/posix-headers/stdalign.texi: Do not imply that C11 prohibits
27772 alignof(S) where S is a structure containing a flexible array
27773 member. The Gnulib substitute does not support this, but C11 does.
27775 2016-08-18 Pino Toscano <ptoscano@redhat.com>
27777 main.mk: remove sc_program_name, since there is no more need to
27778 use set_program_name in tools (getprogname is enough for most
27779 of the cases).
27780 * cfg.mk (local-checks-to-skip): Remove sc_program_name.
27781 * top/maint.mk (sc_program_name): Remove.
27783 2016-08-18 Pino Toscano <ptoscano@redhat.com>
27785 Port tests away from progname, since modules that need the
27786 program name already depend on getprogname.
27787 * modules/acl-tests (Depends-on): Remove progname.
27788 * modules/argmatch (Depends-on): Likewise.
27789 * modules/argmatch-tests (Depends-on): Likewise.
27790 * modules/argp-tests (Depends-on): Likewise.
27791 * modules/argp-version-etc-tests (Depends-on): Likewise.
27792 * modules/array-list-tests (Depends-on): Likewise.
27793 * modules/array-oset-tests (Depends-on): Likewise.
27794 * modules/avltree-list-tests (Depends-on): Likewise.
27795 * modules/avltree-oset-tests (Depends-on): Likewise.
27796 * modules/avltreehash-list-tests (Depends-on): Likewise.
27797 * modules/carray-list-tests (Depends-on): Likewise.
27798 * modules/copy-file-tests (Depends-on): Likewise.
27799 * modules/exclude-tests (Depends-on): Likewise.
27800 * modules/fchownat-tests (Depends-on): Likewise.
27801 * modules/fdopendir-tests (Depends-on): Likewise.
27802 * modules/filenamecat-tests (Depends-on): Likewise.
27803 * modules/fstatat-tests (Depends-on): Likewise.
27804 * modules/fstrcmp-tests (Depends-on): Likewise.
27805 * modules/linked-list-tests (Depends-on): Likewise.
27806 * modules/linkedhash-list-tests (Depends-on): Likewise.
27807 * modules/mkdirat-tests (Depends-on): Likewise.
27808 * modules/nonblocking-pipe-tests (Depends-on): Likewise.
27809 * modules/nonblocking-socket-tests (Depends-on): Likewise.
27810 * modules/obstack-printf-tests (Depends-on): Likewise.
27811 * modules/openat-tests (Depends-on): Likewise.
27812 * modules/parse-datetime-tests (Depends-on): Likewise.
27813 * modules/pipe-filter-gi-tests (Depends-on): Likewise.
27814 * modules/pipe-filter-ii-tests (Depends-on): Likewise.
27815 * modules/quotearg-simple-tests (Depends-on): Likewise.
27816 * modules/quotearg-tests (Depends-on): Likewise.
27817 * modules/rbtree-list-tests (Depends-on): Likewise.
27818 * modules/rbtree-oset-tests (Depends-on): Likewise.
27819 * modules/rbtreehash-list-tests (Depends-on): Likewise.
27820 * modules/spawn-pipe-tests (Depends-on): Likewise.
27821 * modules/system-quote-tests (Depends-on): Likewise.
27822 * modules/uniname/uniname-tests (Depends-on): Likewise.
27823 * modules/uninorm/nfc-tests (Depends-on): Likewise.
27824 * modules/uninorm/nfd-tests (Depends-on): Likewise.
27825 * modules/uninorm/nfkc-tests (Depends-on): Likewise.
27826 * modules/uninorm/nfkd-tests (Depends-on): Likewise.
27827 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Likewise.
27828 * modules/unistdio/u16-vsprintf-tests (Depends-on): Likewise.
27829 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Likewise.
27830 * modules/unistdio/u32-vsprintf-tests (Depends-on): Likewise.
27831 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Likewise.
27832 * modules/unistdio/u8-vsprintf-tests (Depends-on): Likewise.
27833 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Likewise.
27834 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Likewise.
27835 * modules/unlinkat-tests (Depends-on): Likewise.
27836 * modules/version-etc-tests (Depends-on): Likewise.
27837 * modules/xalloc-die-tests (Depends-on): Likewise.
27838 * modules/xmemdup0-tests (Depends-on): Likewise.
27839 * modules/xprintf-posix-tests (Depends-on): Likewise.
27840 * modules/xvasprintf-tests (Depends-on): Likewise.
27841 * tests/test-argmatch.c: Do not include progname.h.
27842 (main) Stop calling set_program_name.
27843 * tests/test-argp-version-etc.c: Likewise.
27844 * tests/test-argp.c: Likewise.
27845 * tests/test-argv-iter.c: Likewise.
27846 * tests/test-array_list.c: Likewise.
27847 * tests/test-array_oset.c: Likewise.
27848 * tests/test-avltree_list.c: Likewise.
27849 * tests/test-avltree_oset.c: Likewise.
27850 * tests/test-avltreehash_list.c: Likewise.
27851 * tests/test-carray_list.c: Likewise.
27852 * tests/test-copy-acl.c: Likewise.
27853 * tests/test-copy-file.c: Likewise.
27854 * tests/test-exclude.c: Likewise.
27855 * tests/test-fchownat.c: Likewise.
27856 * tests/test-fdopendir.c: Likewise.
27857 * tests/test-filenamecat.c: Likewise.
27858 * tests/test-fstatat.c: Likewise.
27859 * tests/test-fstrcmp.c: Likewise.
27860 * tests/test-linked_list.c: Likewise.
27861 * tests/test-linkedhash_list.c: Likewise.
27862 * tests/test-mkdirat.c: Likewise.
27863 * tests/test-nonblocking-pipe-main.c: Likewise.
27864 * tests/test-nonblocking-socket-main.c: Likewise.
27865 * tests/test-obstack-printf.c: Likewise.
27866 * tests/test-openat.c: Likewise.
27867 * tests/test-parse-datetime.c: Likewise.
27868 * tests/test-pipe-filter-gi1.c: Likewise.
27869 * tests/test-pipe-filter-gi2-main.c: Likewise.
27870 * tests/test-pipe-filter-ii1.c: Likewise.
27871 * tests/test-pipe-filter-ii2-main.c: Likewise.
27872 * tests/test-quotearg-simple.c: Likewise.
27873 * tests/test-quotearg.c: Likewise.
27874 * tests/test-rbtree_list.c: Likewise.
27875 * tests/test-rbtree_oset.c: Likewise.
27876 * tests/test-rbtreehash_list.c: Likewise.
27877 * tests/test-sameacls.c: Likewise.
27878 * tests/test-set-mode-acl.c: Likewise.
27879 * tests/test-spawn-pipe-main.c: Likewise.
27880 * tests/test-system-quote-main.c: Likewise.
27881 * tests/test-unlinkat.c: Likewise.
27882 * tests/test-version-etc.c: Likewise.
27883 * tests/test-xalloc-die.c: Likewise.
27884 * tests/test-xfprintf-posix.c: Likewise.
27885 * tests/test-xmemdup0.c: Likewise.
27886 * tests/test-xprintf-posix.c: Likewise.
27887 * tests/test-xvasprintf.c: Likewise.
27888 * tests/uniname/test-uninames.c: Likewise.
27889 * tests/uninorm/test-u32-nfc-big.c: Likewise.
27890 * tests/uninorm/test-u32-nfd-big.c: Likewise.
27891 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
27892 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
27893 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
27894 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
27895 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
27896 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
27897 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
27898 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
27899 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
27900 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
27901 * tests/test-c-stack.c: (program_name): Do not define.
27902 (main): Do not set program_name.
27903 * tests/test-closein.c: Likewise.
27904 * tests/test-xstrtol.c: Likewise.
27905 * tests/test-yesno.c: Likewise.
27907 2016-08-18 Pino Toscano <ptoscano@redhat.com>
27909 Port modules to use getprogname explicitly, instead of requiring
27910 progname to be used (or program_name to be provided).
27911 * lib/argmatch.c: Do not include progname.h.
27912 [TEST] (program_name): Do not define.
27913 [TEST] (main): Call getprogname instead of using program_name.
27914 * lib/c-stack.c: Do not include progname.h.
27915 (program_name): Do not define.
27916 (die): Call getprogname instead of using program_name.
27917 * lib/chdir-long.c: Do not include progname.h.
27918 [TEST_CHDIR] (main): Do not set program_name.
27919 * lib/error.c [!_LIBC]: Include progname.h.
27920 [!_LIBC] (program_name): Define using getprogname.
27921 * lib/euidaccess.c: Do not include progname.h.
27922 [TEST] (main): Do not set program_name.
27923 * lib/git-merge-changelog.c: Include getprogname.h instead of
27924 progname.h.
27925 (usage): Call getprogname instead of using program_name.
27926 (main): Likewise. Stop calling set_program_name.
27927 * lib/group-member.c: Do not include progname.h.
27928 [TEST] (main): Do not set program_name.
27929 * modules/argmatch (Depends-on): Add getprogname.
27930 * modules/c-stack (Depends-on): Likewise.
27931 * modules/error (Depends-on): Likewise.
27932 * modules/git-merge-changelog (Depends-on): Likewise.
27933 Also remove progname.
27935 2016-09-05 Pino Toscano <ptoscano@redhat.com>
27937 * NEWS: Document the deprecation of the 'progname' module.
27939 2016-08-18 Pino Toscano <ptoscano@redhat.com>
27941 getprogname: new module
27942 This provides a LGPL module for getting the name of the current
27943 program, using the same API found on *BSD systems.
27944 * lib/getprogname.c, lib/getprogname.h, m4/getprogname.m4:
27945 * modules/getprogname: New files.
27946 * MODULES.html.sh (Misc): Add getprogname.
27948 2016-09-02 Jim Meyering <meyering@fb.com>
27950 manywarnings: add -fno-common
27951 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -fno-common
27952 to the list. Quoting the manual, "Compiling with -fno-common is
27953 useful on targets for which it provides better performance, or if
27954 you wish to verify that the program will work on other systems that
27955 always treat uninitialized variable declarations this way [putting
27956 it in the data section]." If diffutils had been using this sooner,
27957 it would have prevented this duplicate declaration issue:
27958 http://git.sv.gnu.org/cgit/diffutils.git/commit/?id=v3.4-10-gc2dc91f
27960 2016-08-31 Simon Josefsson <simon@josefsson.org>
27962 parse-datetime: Fix typo.
27963 * lib/parse-datetime.y (parse_datetime2): Fix typo.
27965 2016-08-30 Paul Eggert <eggert@cs.ucla.edu>
27967 intprops: tune INT_NEGATE_OVERFLOW for GCC 5 and 6
27968 * lib/intprops.h (INT_NEGATE_OVERFLOW): Tune for platforms like
27969 GCC 5 and 6 that have __builtin_sub_overflow but not
27970 __builtin_sub_overflow_p. With the recent changes, these
27971 platforms are a tiny bit faster with the INT_NEGATE_RANGE_OVERFLOW
27972 implementation than with INT_SUBTRACT_OVERFLOW implementation,
27973 since the former needs just one runtime comparison whereas the
27974 latter needs two.
27976 strverscmp: sync with glibc
27977 Although this doesn't exactly synchronize with glibc
27978 byte-for-byte, it makes the code behave the same as glibc.
27979 * lib/strverscmp.c (S_I, S_F, S_Z): Now masks, not powers of 2.
27980 (ISDIGIT): Remove, as glibc is sticking with isdigit, and the
27981 difference shouldn't matter in practical use. All uses changed
27982 back to isdigit.
27983 (__strverscmp, strverscmp): Use new glibc method for weak aliases.
27984 (next_state): Now unsigned char array; redo elements.
27985 (result_type): Now signed char array; redo elements.
27986 (__strverscmp): Fix glibc bug 9913 by using new states.
27987 * tests/test-strverscmp.c (main): Test glibc bug 9913.
27989 2016-08-29 Jim Meyering <meyering@fb.com>
27991 xalloc-oversized.h: port __builtin_mul_overflow change to GCC 6.2.0
27992 * lib/xalloc-oversized.h: Port this change to GCC 6.2.0, too,
27993 similarly to how it was done to intprops.h.
27995 2016-08-29 Paul Eggert <eggert@cs.ucla.edu>
27997 intprops.h: port recent changes to GCC 6.2.0
27998 * lib/intprops.h (__has_builtin): Move earlier.
27999 (_GL_HAS_BUILTIN_OVERFLOW): Rename from
28000 _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL and don't worry about whether
28001 the last argument can be null. All uses changed.
28002 (_GL_HAS_BUILTIN_OVERFLOW_P): Also test __has_builtin.
28003 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28004 Don't try to use 3rd arg null, as this doesn't work on GCC 6.2.0
28005 and it's not clear which GCC versions it works for.
28006 (_GL_INT_OP_WRAPV): Use _GL_HAS_BUILTIN_OVERFLOW instead of
28007 its definiens.
28009 intprops.h: use __typeof__ with GCC 7
28010 * lib/intprops.h (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW)
28011 (_GL_MULTIPLY_OVERFLOW): Use __typeof__ as in the GCC manual.
28012 This avoids computing the expression's value (which might overflow!).
28014 2016-08-29 Jim Meyering <meyering@fb.com>
28016 intprops.h, xalloc-oversized.h: work with gcc 7
28017 In gcc 6, __builtin_add_overflow, __builtin_sub_overflow and
28018 __builtin_mul_overflow each accept a NULL pointer as the third
28019 argument. However in gcc 7, that is no longer accepted.
28020 Instead, one must use the "_p"-suffixed names, with which, the
28021 third parameter is no longer a pointer.
28022 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): Correct
28023 the definition: not true for gcc 7 and subsequent.
28024 (_GL_HAS_BUILTIN_OVERFLOW_P): Define.
28025 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28026 Provide new definitions for gcc 7 and subsequent.
28027 * lib/xalloc-oversized.h (xalloc_oversized): Provide a definition
28028 that works with gcc-7.
28030 intprops.h: fix missing-backslash problems
28031 * lib/intprops.h (_GL_ADD_OVERFLOW): Add backslash.
28032 (_GL_SUBTRACT_OVERFLOW,_GL_MULTIPLY_OVERFLOW): Likewise.
28034 2016-08-24 Paul Eggert <eggert@cs.ucla.edu>
28036 intprops: fix paren typo on old platforms
28037 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300#13
28038 * lib/intprops.h (_GL_INT_OP_WRAPV_LONGISH)
28039 [__GNUC__ < 5 && !__has_builtin (__builtin_add_overflow)
28040 && (__STDC_VERSION__ < 201112 || _GL__GENERIC_BOGUS)
28041 && !defined LLONG_MAX]:
28042 Remove stray paren.
28044 intprops: port to OpenVMS
28045 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300
28046 * doc/posix-headers/limits.texi: Document the problem.
28047 * lib/intprops.h (LLONG_MAX, LLONG_MIN) [__INT64_MAX]:
28048 Define if not already defined.
28050 2016-08-19 Assaf Gordon <assafgordon@gmail.com>
28052 parse-datetime: improve debug implementation
28053 Follow-up to commit 12ad79069 ("add optional debug printing").
28054 Improve parse-datetime's debug implementation: remove macros,
28055 replace global debug flag variable with a function parameter,
28056 use nstrftime for formatting.
28057 See: https://lists.gnu.org/r/bug-gnulib/2016-08/msg00021.html
28058 * lib/parse-datetime.h: (parse_datetime_debug): Remove global extern.
28059 (parse_datetime2): New function, accepts 'flags' parameter, supporting
28060 debug flag. Existing interface 'parse_datetime' left unmodified.
28061 * lib/parse-datetime.c: (parse_datetime_debug): Remove global variable.
28062 (struct parser_control): add 'parse_datetime_debug' member variable.
28063 (parse_datetime): Call new function 'parse_datetime2' without debug.
28064 (parse_datetime2): Adapted from previous 'parse_datetime', initialize
28065 pc.parse_datetime_debug variable as needed.
28066 (to_year): Accept new flags parameter, instead of using global variable.
28067 (debug_print_current_time,debug_print_relative_time,debug_mktime_not_ok):
28068 use struct 'debug' variable instead of global variable.
28069 (DEBUG,DEBUG_PRINT_CURRENT_TIME,DEBUG_PRINT_RELATIVE_TIME,
28070 DEBUG_MKTIME_NOT_OK,PROGRESS,PROGRESS0): Remove macros. Call
28071 correspnding functions directly instead of using macros.
28072 * modules/parse-datetime: Add gnulib's strftime module.
28074 2016-08-19 Daniel Richard G. <skunk@iSKUNK.ORG>
28076 c-strcase-tests: port to EBCDIC
28077 * tests/test-c-strncasecmp.c: Allow two c_strncasecmp calls
28078 which assume ASCII encoding semantics to run only in ASCII
28079 mode, as they fail in EBCDIC.
28081 sigpipe-tests: fix typo
28082 * tests/test-sigpipe.sh: C, not B.
28084 2016-08-18 Paul Eggert <eggert@cs.ucla.edu>
28086 canonicalize-lgpl: fix errno after malloca fails
28087 This fixes a typo I recently introduced. Suggested by Bruno Haible in:
28088 http://lists.gnu.org/r/bug-gnulib/2016-08/msg00039.html
28089 * lib/canonicalize-lgpl.c (__realpath):
28090 Don't assume malloca sets errno on failure.
28092 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28094 strtod: port errno handling to z/OS
28095 * lib/strtod.c (strtod): Save and restore errno more reliably.
28097 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28099 strtod: port to z/OS
28100 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28101 implementation.
28103 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28105 strtod: port to z/OS
28106 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28107 implementation.
28109 regex, string: rename to avoid '__string'
28110 * lib/regex.h, lib/string.in.h: Do not use the identifier
28111 '__string', as it is effectively reserved by string.h on z/OS.
28113 c-strcase-tests, wcwidth-tests: depend on c-ctype
28114 * modules/c-strcase-tests, modules/wcwidth-tests (Depends-on):
28115 Add c-ctype.
28117 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28119 thread: port to z/OS
28120 * lib/glthread/thread.c, lib/glthread/thread.h:
28121 Rudimentary gl_thread support for z/OS.
28123 maint: port tests to z/OS errno behavior
28124 * tests/test-nonblocking-reader.h:
28125 * tests/test-nonblocking-writer.h:
28126 Accommodate z/OS errno code preferences. (I believe this should
28127 still be within spec; IBM is good at following the letter if not
28128 the spirit of such things.)
28130 maint: preprocessor changes to support z/OS
28131 * lib/alloca.in.h, lib/fnmatch.c, lib/get-rusage-as.c:
28132 * lib/glob.c, lib/math.in.h, lib/ptsname_r.c:
28133 * tests/infinity.h, tests/nan.h, tests/test-canonicalize-lgpl.c:
28134 * tests/test-nonblocking-pipe.h:
28136 fclose, strstr-simple, wchar: port to z/OS
28137 * m4/fclose.m4, m4/strstr.m4, m4/wchar_h.m4:
28138 Changes to the Autoconf M4 code to support z/OS. Note that
28139 fclose() is broken in a different way on z/OS than it is on other
28140 systems, thus the special-case in fclose.m4.
28142 iconv_open-utf-tests, iconv-tests: port to EBCDIC
28143 * tests/test-iconv-utf.c, tests/test-iconv.c:
28144 Added appropriately conditional #pragmas so that the test strings
28145 in test-iconv-utf.c are correctly interpreted in ASCII instead of
28146 EBCDIC (i.e. 'J' == 0x4A and not 0xD1). This issue could be
28147 addressed in a more portable way by simply rewriting all the ASCII
28148 literal characters as octal escapes, but then you would lose the
28149 partial readability that the strings have now. Also, iconv_open()
28150 on z/OS does not recognize "ISO-8859-1", but "ISO8859-1" works.
28152 c-strcase-tests, wcwidth-tests: port to EBCDIC
28153 * tests/test-c-strcasecmp.c: Include c-ctype.h.
28154 (main) [!C_CTYPE_ASCII]: Skip tests that assume ASCII.
28155 * tests/test-wcwidth.c: Likewise.
28157 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28159 stdbool: don't require _Bool for C++
28160 Problem reported by David Seifert in:
28161 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00005.html
28162 * NEWS, doc/posix-headers/stdbool.texi (stdbool.h): Document this.
28163 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Make the check
28164 more-forgiving for C++, in that it requires only 'bool'. Be a bit
28165 stricter about checking that bool and _Bool are compatible in C.
28167 2016-08-16 Paul Eggert <eggert@cs.ucla.edu>
28169 getdelim: remove dependency on realloc-posix
28170 * lib/canonicalize-lgpl.c (alloc_failed)
28171 [!FUNC_REALPATH_WORKS || defined _LIBC]: New function,
28172 (__realpath) [!FUNC_REALPATH_WORKS || defined _LIBC]: Use it.
28173 Use __set_errno where needed, for consistency.
28174 * lib/getdelim.c (alloc_failed): New function.
28175 (getdelim): Use it.
28177 2016-08-09 Assaf Gordon <assafgordon@gmail.com>
28179 parse-datetime: add optional debug printing
28180 Print parsing information, warnings, and errors to stderr.
28181 * lib/parse-datetime.h (parse_datetimte_debug): New global variable.
28182 * lib/parse-datetime.y:
28183 (DEBUG_*): Macros calling debug functions if debugging is enabled.
28184 (PROGRESS*): Same as DEBUG, for progress reporting.
28185 (dbg_printf): Print message to stderr, with 'date' prefix.
28186 (struct parser_control): Add 'debug_*_seen' variables.
28187 (str_days): Converts day ordinal/number to string (e.g. 'last wed').
28188 (debug_print_current_time, debug_print_relateive_time): Prints the
28189 current/relative date/time value of parser_control.
28190 (YACC parser syntax): Print parsed parts with DEBUG_* macros.
28191 (to_year): Warn about 2-digit year parsing.
28192 (yylex): Warn about unrecognized words.
28193 (get_effective_timezone): Returns current timezone in minutes.
28194 (debug_strf{time,date,datetime}): Convert 'struct tm' to string as
28195 clearly and unambigiously as possible.
28196 (debug_mktime_not_ok): Print detailed information about failed
28197 date/time values.
28198 (parse_datetime): Add DEBUG messages for failures, warnings. Add
28199 PROGRESS messages for status messages.
28200 * modules/parse-datetime: Add 'timegm', 'gettext-h' dependencies.
28202 2016-08-06 Jim Meyering <meyering@fb.com>
28204 tests/init.sh: exclude dash with bad "local" semantics
28205 * tests/init.sh (gl_shell_test_script_): Add a function to
28206 eliminate a shell like "dash" (unlike bash, zsh) that has
28207 surprising/risky "local var='...'" semantics. Inspired by
28208 the problem and discussion in https://bugs.gnu.org/24116#11.
28210 2016-08-02 Ján Tomko <jtomko@redhat.com>
28212 maint.mk: expand the prohibit_doubled_word regex
28213 This check has a static list of words that are checked for
28214 repetitions. Expand it before running the perl script to
28215 avoid using expensive captures. This decreases the cost
28216 for libvirt from 1.66s to 0.66s.
28217 * top/maint.mk (prohibit_doubled_word_expanded_): Define.
28218 (sc_prohibit_doubled_word): Use it.
28220 2016-07-26 Ján Tomko <jtomko@redhat.com>
28222 useless-if-before-free: skip non-matching lines early
28223 * build-aux/useless-if-before-free: First match each line with the
28224 simple/quick /\bif\b/ and reject if there is no match. This often
28225 saves the cost of the much more involved regular expression.
28226 For libvirt, this decreases the cost from 1.44s to 1.02s.
28228 2016-07-26 Ján Tomko <jtomko@redhat.com>
28230 maint.mk: speed up sc_po_check
28231 sc_po_check would skip files based on their names, or on the
28232 existence of files with derived names. Rewrite it to use perl
28233 instead of shell to make the check faster.
28234 * top/maint.mk (perl_translatable_files_list_): Define.
28235 (sc_po_check): Use it.
28237 2016-07-30 Ján Tomko <jtomko@redhat.com>
28239 maint.mk: speed up require_config_h_first
28240 Instead of spawning three processes per file,
28241 rewrite the check in perl and run it once for all the files.
28242 * top/maint.mk (perl_config_h_first_): Define.
28243 (sc_require_config_h_first): Use it in place of shell code.
28245 2016-07-26 Ján Tomko <jtomko@redhat.com>
28247 maint.mk: speed up sc_po_check
28248 sc_po_check would skip files based on their names, or on the
28249 existence of files with derived names. Rewrite it to use perl
28250 instead of shell to make the check faster.
28251 * top/maint.mk (perl_translatable_files_list_): Define.
28252 (sc_po_check): Use it.
28254 2016-07-15 Paul Eggert <eggert@cs.ucla.edu>
28256 obstack: pacify GCC 6 with -Wnull-dereference
28257 Problem reported by Assaf Gordon in:
28258 http://lists.gnu.org/r/bug-gnulib/2016-07/msg00028.html
28259 * lib/obstack.c, lib/obstack.h (obstack_alloc_failed_handler):
28260 Declare with __attribute_noreturn__.
28261 * lib/obstack.h (__attribute_noreturn__): New macro.
28263 2016-07-13 Eric Blake <eblake@redhat.com>
28265 doc: mention glibc, OS X, Cygwin [S]SIZE_MAX buglet
28266 * doc/posix-headers/stdint.texi (stdint.h): Document the bugs.
28267 * doc/posix-headers/limits.texi (limits.h): Document the bugs.
28269 2016-07-13 Paul Eggert <eggert@cs.ucla.edu>
28271 doc: mention glibc SSIZE_MAX buglet
28272 * doc/posix-headers/limits.texi (limits.h): Document the bug.
28274 2016-07-04 Martin Kletzander <mkletzan@redhat.com>
28276 printf-posix: Fix mingw build
28277 Commit 54615b95ff238e235e806855efc46a9abad09f2e changed the regular
28278 expression for detecting C symbol prefixes but forgot to qoute square
28279 brackets in the command line arguments for grep. That way when
28280 building with mingw the condition was false although it ought to be
28281 true instead. In particular scenarios this led to the following
28282 compile error:
28284 Cannot export rpl_printf: symbol not found
28285 Cannot export rpl_scanf: symbol not found
28286 collect2: error: ld returned 1 exit status
28288 Fix this by properly quoting square brackets.
28290 2016-07-03 Paul Eggert <eggert@cs.ucla.edu>
28292 mktime: call tzset as per POSIX
28293 Problem reported by Ludovic Courtès in:
28294 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00068.html
28295 * lib/mktime.c (mktime) [!_LIBC && HAVE_TZSET]: Call tzset.
28296 * m4/mktime.m4 (gl_FUNC_MKTIME): Check for tzset.
28298 2016-06-26 Pádraig Brady <P@draigBrady.com>
28300 fts: handle readdir() errors
28301 * lib/fts.c (fts_build): readdir(3) returns NULL when finished,
28302 but also upon error when it will also set errno. Therefore
28303 flag the error case from readdir(). We treat the case where
28304 no items are read the same as if the dir can't be accessed,
28305 i.e. by setting fts_errno to FTS_DNR.
28307 2016-06-24 Paul Eggert <eggert@cs.ucla.edu>
28309 intprops: port better to GCC 7
28310 GCC 7 __builtin_add_overflow supports a new usage form, where the
28311 last argument is a null pointer, and which merely returns 1 if an
28312 overflow would occur. This is a constant expression if all
28313 arguments are constants, and should generate faster code when code
28314 needs to be generated.
28315 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): New macro.
28316 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28317 Use builtin operations if available.
28318 (INT_NEGATE_OVERFLOW): Prefer INT_SUBTRACT_OVERFLOW if builtin
28319 operations are available, as it's almost surely faster.
28321 2016-06-23 Paul Eggert <eggert@cs.ucla.edu>
28323 intprops-test: port to GCC 6
28324 * tests/test-intprops.c: Ignore -Woverflow if any GCC version,
28325 since the bug is not fixed in GCC 6.1.
28327 2016-06-13 Paul Eggert <eggert@cs.ucla.edu>
28329 xalloc-oversized: port to GCC 7; fewer warnings
28330 GCC 7 will have a better way to deal with integer overflow.
28331 Plus, fix a warnings problem reported by Tim Ruehsen in:
28332 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00022.html
28333 * lib/xalloc-oversized.h (__xalloc_oversized): New macro.
28334 (xalloc_oversized): Use plain __builtin_mul_overflow if GCC 7 or later.
28335 For GCC 5, use __xalloc_oversized if both args are constants,
28336 or if pedantic.
28338 2016-06-08 Paul Eggert <eggert@cs.ucla.edu>
28340 regex: port to Sun C
28341 Reported by Daiki Ueno.
28342 * lib/regcomp.c (regcomp, regerror): Use _Restrict_, not
28343 __restrict, in prototype. This fixes a problem I introduced in
28344 the 2016-02-19 merge from glibc.
28346 2016-05-31 Paul Eggert <eggert@cs.ucla.edu>
28348 stdbool: Restore __bool_true_false_are_defined check
28349 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL):
28350 __bool_true_false_are_defined is still defined, even with C++11.
28352 2016-05-31 David Seifert <soap@gentoo.org> (tiny change)
28354 stdbool: Port AC_CHECK_HEADER_STDBOOL to C++11
28355 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Port to C++11.
28357 2016-05-30 Paul Eggert <eggert@cs.ucla.edu>
28359 Use GCC_LINT, not lint
28360 FreeBSD and Cygwin #define _Noreturn to empty if 'lint' is defined.
28361 Problem reported by Ken Brown in: http://bugs.gnu.org/23640
28362 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
28363 Document problem with lint and _Noreturn.
28364 * lib/diffseq.h (IF_LINT, IF_LINT2):
28365 * lib/fts.c (sccsid):
28366 * lib/getndelim2.c (IF_LINT):
28367 * lib/gl_anylinked_list2.h (gl_linked_iterator)
28368 (gl_linked_iterator_from_to):
28369 * lib/gl_anytree_list2.h (gl_tree_iterator)
28370 (gl_tree_iterator_from_to):
28371 * lib/gl_anytree_oset.h (gl_tree_iterator):
28372 * lib/gl_array_list.c (gl_array_iterator)
28373 (gl_array_iterator_from_to):
28374 * lib/gl_array_oset.c (gl_array_iterator):
28375 * lib/gl_carray_list.c (gl_carray_iterator)
28376 (gl_carray_iterator_from_to):
28377 * lib/idcache.c:
28378 * lib/inet_ntop.c (IF_LINT):
28379 * lib/regcomp.c (build_charclass_op, create_tree):
28380 * lib/regex_internal.c (re_acquire_state)
28381 (re_acquire_state_context):
28382 * lib/trigl.c (rcsid):
28383 * lib/trim.c (IF_LINT):
28384 * lib/vasnprintf.c (IF_LINT):
28385 * lib/verify.h (assume):
28386 Treat GCC_LINT like lint.
28388 2016-05-29 Bruno Haible <bruno@clisp.org>
28390 secure_getenv: Port to many more platforms.
28391 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV): Also check for get*id
28392 functions.
28393 * lib/secure_getenv.c (secure_getenv): Add alternate implementations
28394 for non-BSD Unix platforms and for native Windows.
28395 * doc/glibc-functions/secure_getenv.texi: Remove known issue.
28396 Prompted by a request from Nikos Mavrogiannopoulos.
28398 2016-05-27 Eric Blake <eblake@redhat.com>
28400 canonicalize: Fix broken probe for realpath.
28401 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Fix regression
28402 in logic introduced in 54615b95.
28404 2016-05-26 Eric Blake <eblake@redhat.com>
28406 unsetenv: relax to LGPLv2+
28407 * modules/unsetenv (License): Match setenv license.
28409 2016-05-20 Ludovic Courtès <ludo@gnu.org>
28411 gendocs.sh: Set default TOP_NODE_UP_URL in HTML output.
28412 Suggested by Gavin Smith <gavinsmith0123@gmail.com>.
28413 Reported by myglc2 <myglc2@gmail.com> in <http://bugs.gnu.org/22651>.
28414 * build-aux/gendocs.sh (MANUAL_TITLE, PACKAGE, EMAIL)
28415 (commonarg, dirargs, dirs, infoarg, generate_ascii)
28416 (generate_html, generate_info, generate_tex, outdir)
28417 (source_extra, split, srcfile, texarg): Move above 'version'.
28418 (htmlarg): Likewise, and add "-c TOP_NODE_UP_URL=/manual".
28420 2016-05-17 Paul Eggert <eggert@cs.ucla.edu>
28422 manywarnings: update for GCC 6.1
28423 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
28424 Add GCC 6.1 options that apply to C.
28425 * build-aux/gcc-warning.spec: Add GCC 6.1 options that
28426 do not apply to C, are obsolescent, etc.
28428 2016-05-12 Paul Eggert <eggert@cs.ucla.edu>
28430 glob: size_t overflow checks
28431 * lib/glob.c (__has_builtin): New macro.
28432 (size_add_wrapv, glob_use_alloca): New static functions.
28433 (glob, glob_in_dir): Check for size_t overflow in several places,
28434 and fix some size_t checks that were not quite right.
28436 glob: don't assume INT_MAX < SIZE_MAX
28437 * lib/glob.c (glob): Prefer SIZE_MAX to ~((size_t) 0), as the
28438 latter is not portable to (probably theoretical) hosts where
28439 SIZE_MAX <= INT_MAX.
28441 2016-05-09 Bruno Haible <bruno@clisp.org>
28443 Fix undefined behaviour in gettext.h.
28444 * lib/gettext.h (dcpgettext_expr, dcnpgettext_expr): Avoid accessing a
28445 pointer's value after the storage it points to has been freed.
28446 Reported by Michael Pyne in https://savannah.gnu.org/bugs/?47847.
28447 Spotted by Coverity.
28449 2016-05-08 Paul Eggert <eggert@cs.ucla.edu>
28451 git-version-gen: avoid undefined shift
28452 Problem reported by Mosè Giordano in:
28453 http://lists.gnu.org/r/bug-gnulib/2016-05/msg00012.html
28454 * build-aux/git-version-gen: Avoid undefined behavior if invoked
28455 with --prefix or --fallback but without a later argument. While
28456 we're at it, omit unnecessary quotes.
28458 2016-05-04 Paul Eggert <eggert@cs.ucla.edu>
28460 glob: merge glibc changes into lib/glob.c
28461 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c,
28462 dated 2016-05-04 12:09:35 2016 +0200. Here are the changes:
28463 2016-05-04 CVE-2016-1234: glob: Do not copy d_name field of
28464 struct dirent [BZ #19779]
28465 2016-04-29 glob: Simplify the interface for the GLOB_ALTDIRFUNC
28466 callback gl_readdir
28467 2015-10-20 Convert miscellaneous function definitions to prototype style
28468 2015-10-20 Convert 113 more function definitions to prototype style
28469 (files with assertions)
28470 2015-06-12 Fix getlogin_r namespace (bug 18527).
28471 2014-02-10 Use glibc_likely instead __builtin_expect.
28472 2013-10-20 When glob pattern contains a trailing slash match only
28473 directories. Fixes bug 10278.
28474 2013-09-04 glob: silence -Wattribute warnings
28475 2013-06-07 Avoid use of "register" as optimization hint.
28476 2012-09-25 Use size_t instead of int for internal variables in glob
28477 (bug 14621)
28478 2011-07-20 Check for overflows in expressions
28479 2011-05-28 Remove unused variable
28480 2011-05-22 Add a few more alloca size checks
28481 2010-03-27 Whitespace fixes
28482 2010-03-27 Fix one more issue with the glob patch
28483 2010-03-24 Fix glob with empty pattern
28484 2008-05-27 Remove useless more "if" tests before "free"
28485 * modules/glob (Depends-on): Add stdint.
28487 2016-05-01 Paul Eggert <eggert@cs.ucla.edu>
28489 mktime: port to stricter signed overflow checking
28490 * lib/mktime.c: Omit 'pragma GCC optimize ("wrapv")'.
28491 (long_int): Require width for INT_MAX * 3 * (seconds per year),
28492 instead of merely for INT_MAX * 2. In practice platforms that
28493 do the latter also do the former.
28494 (TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT, SHR): Remove.
28495 (shr): New static function, replacing SHR. All uses changed.
28496 (mktime_min, mktime_max): New constants, replacing TIME_T_MIN
28497 and TIME_T_MAX. All uses changed.
28498 (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
28499 Use long_int, not time_t.
28500 (long_int_avg): New static function, replacing time_t_avg.
28501 All uses changed. Round toward positive infinity, as that
28502 generates slightly better code.
28503 (time_t_add_ok, time_t_int_add_ok): Remove. All uses replaced
28504 by INT_ADD_WRAPV.
28505 (guess_time_tm): Accept time, not a pointer to it. All uses changed.
28506 (convert_time): New static function.
28507 (ranged_convert): Use it
28508 (ranged_convert): Check for *T out of [mktime_min, mktime_max] range.
28509 Use simpler test for loop exit.
28510 (__mktime_internal): Store negative of guessed offset, to simplify
28511 overflow checking. Remove no-longer-needed test for small time_t
28512 overflows.
28514 mktime: speed up DEBUG_MKTIME benchmarks
28515 Call tzset just once, at the start, rather than for every test
28516 case. This lets us measure the CPU cost of mktime as opposed to
28517 that of tzset. This is relevant when TZ is not set and glibc is
28518 being used. This speeds up tests by a factor of 40 on my Fedora
28519 23 x86-64 platform.
28520 * lib/mktime.c (main) [DEBUG_MKTIME]: Call localtime at the start,
28521 to call tzset and as a sanity check. Later on, use localtime_r
28522 instead of localtime.
28524 mktime: resurrect DEBUG_MKTIME testing
28525 * lib/mktime.c [DEBUG_MKTIME]: Do not include <config.h>.
28526 Include <string.h>, for strcmp.
28528 mktime: simplify DEBUG_MKTIME
28529 * lib/mktime.c (DEBUG_MKTIME): Define to 0 if not defined.
28530 Simplify later usage accordingly.
28532 Port mktime_internal offset to unsigned time_t
28533 This avoids some assumptions about wraparound arithmetic on
28534 signed integer overflow.
28535 * lib/mktime-internal.h (mktime_offset_t): New type.
28536 (mktime_internal): Use it in decl.
28537 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]: New type.
28539 * lib/mktime.c (__mktime_internal, localtime_offset):
28540 * lib/timegm.c (timegm): Use it.
28541 * m4/mktime.m4 (gl_TIME_T_IS_SIGNED): New macro.
28542 (gl_FUNC_MKTIME): Require it.
28544 2016-04-27 Paul Eggert <eggert@cs.ucla.edu>
28546 xstrtol: prohibit monstrosities like "1bB"
28547 Problem reported by Young Mo Kang in: http://bugs.gnu.org/23388
28548 * lib/xstrtol.c (__xstrtol): Allow trailing second suffixes like
28549 "B" only if the first suffix needs a base.
28550 * tests/test-xstrtol.sh: Test this.
28552 2016-04-21 Pádraig Brady <P@draigBrady.com>
28554 xstrtod: reinstate setting of *result upon ERANGE
28555 * lib/xstrtod.c (XSTRTOD): The user may decide to use
28556 the returned limits upon ERANGE, so allow and document that.
28558 2016-04-20 Tino Calancha <f92capac@gmail.com> (tiny change)
28560 xstrtod: modify *result only if no errors
28561 * lib/xstrtod.c (XSTRTOD).
28563 2016-04-19 Paul Eggert <eggert@cs.ucla.edu>
28565 btowc: document problems in C locale
28566 * doc/posix-functions/btowc.texi (btowc): Mention incompatibility
28567 with mbrtowc. See: http://bugs.gnu.org/23269#32
28569 2016-04-13 Paul Eggert <eggert@cs.ucla.edu>
28571 mktime: improve integer overflow checking
28572 * lib/mktime.c: Include stdbool.h, intprops.h, verify.h.
28573 (WRAPV): Remove; no longer needed.
28574 (verify): Remove. Replace all uses with call to verify.h 'verify'.
28575 (TYPE_IS_INTEGER, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
28576 Remove. Use intprops.h defns instead.
28577 (leapyear, isdst_differ, time_t_add_ok, time_t_int_ok):
28578 Use bool for Boolean, for clarity.
28579 (time_t_add_ok, time_t_int_add_ok): Use INT_ADD_WRAPV to
28580 detect integer overflow.
28581 * modules/mktime (Depends-on): Add intprops, stdbool, verify.
28583 intprops: check two's complement assumption
28584 Suggested by Eric Blake in:
28585 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00016.html
28586 * lib/intprops.h: Include <verify.h>. Verify that signed char,
28587 short, int, long, and (if available) long long are two's complement.
28588 * modules/intprops (Depends-on): Add 'verify'.
28590 intprops, mktime, strtol: assume two's complement
28591 These macros were not portable to every conforming C11 ones'
28592 complement platform. It's not worth the hassle of porting to some
28593 platforms that use ones' complement or signed magnitude, as such
28594 platforms are almost purely theoretical nowadays and porting even
28595 to some of them makes the code harder to review for little
28596 practical benefit. Problem reported by Florian Weimer in:
28597 https://sourceware.org/ml/libc-alpha/2016-04/msg00295.html
28598 * lib/intprops.h (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
28599 (TYPE_SIGNED_MAGNITUDE, _GL_INT_TWOS_COMPLEMENT):
28600 * lib/mktime.c (TYPE_TWOS_COMPLEMENT):
28601 * lib/strtol.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
28602 (TYPE_SIGNED_MAGNITUDE):
28603 Remove. All uses rewritten to assume two's complement, which is
28604 all we can reasonably test nowadays anyway.
28605 * top/maint.mk (_intprops_names): Remove the removed macros.
28607 2016-04-11 Paul Eggert <eggert@cs.ucla.edu>
28609 stdint: port to strict C11 left shift
28610 * lib/stdint.in.h (_STDINT_MIN, _STDINT_MAX):
28611 Pacify clang -Wshift-negative-value, which should be an issue only
28612 on clang setups where stdint.h does not conform to C11 or to C++11.
28613 Problem reported by Philipp Stephani in: http://bugs.gnu.org/23261
28615 2016-04-09 Paul Eggert <eggert@penguin.cs.ucla.edu>
28617 mbrtowc: work around glibc bug#19932
28618 Fix mbrtowc so that it never returns -1 in the C locale,
28619 as this conflicts with a future version of POSIX
28620 http://austingroupbugs.net/view.php?id=663#c2738
28621 and causes problems with GNU grep: http://bugs.gnu.org/23234
28622 See glibc bug 19932:
28623 https://sourceware.org/bugzilla/show_bug.cgi?id=19932
28624 * doc/posix-functions/mbrlen.texi (mbrlen):
28625 * doc/posix-functions/mbrtowc.texi (mbrtowc):
28626 Document the glibc bug.
28627 * lib/mbrtowc.c [C_LOCALE_MAYBE_EILSEQ]:
28628 Include hard-locale.h, locale.h.
28629 (rpl_mbrtowc): Work around the C_LOCALE_MAYBE_EILSEQ bug,
28630 if the bug is possible.
28631 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): New macro.
28632 (gl_FUNC_MBRTOWC): Use it, and define C_LOCALE_MAYBE_EILSEQ as needed.
28633 * modules/hard-locale (License): Now LGPLv2+, for mbrtowc.
28634 * modules/mbrtowc (Depends-on): Add hard-locale.
28635 * modules/mbrtowc-tests (Files, TESTS): Add tests/test-mbrtowc5.sh.
28636 * tests/test-mbrtowc.c (main): Test for bug fix if arg is '5'.
28637 * tests/test-mbrtowc5.sh: New file.
28639 2016-04-03 Pedro Alves <palves@redhat.com>
28641 stdint: detect good enough pre-C++11 stdint.h in C++ mode
28642 When gnulib is configured in C++ mode for a system with a working C99
28643 implementation of stdint.h that predates C++11, gnulib ends up
28644 substituting stdint.h anyway. This works on most targets, but on e.g.,
28645 64-bit MinGW, it doesn't, as gnulib's substitute assumes LP64, while
28646 MinGW is LLP64. Instead of trying to detect the right types, detect
28647 good-enough-pre-C++11 stdint.h and in such case define
28648 __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS in config.h.
28649 * m4/stdint.m4 (gl_STDINT_H): Always define __STDC_CONSTANT_MACROS
28650 / __STDC_LIMIT_MACROS while checking whether the system stdint.h
28651 conforms to C99. If it does, check whether it hides symbols
28652 behind the __STDC_{CONSTANT|LIMIT}_MACROS macros. Then if it
28653 does, define those macros in config.h.
28655 2016-04-03 Paul Eggert <eggert@cs.ucla.edu>
28657 argp: merge changes from glibc
28658 Among other things, this should fix problems found by a Coverity
28659 scan and reported by Andrei Borzenkov:
28660 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00015.html
28661 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00016.html
28662 * lib/argp-ba.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h:
28663 * lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h:
28664 * lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c:
28665 * lib/argp.h:
28666 Merge changes from glibc.
28667 * tests/test-argp-2.sh: Adjust to match new behavior.
28669 2016-04-01 Paul Eggert <eggert@cs.ucla.edu>
28671 stddef: support configuring with g++
28672 Problem reported by Ángel González in:
28673 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00003.html
28674 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS, max_align_t):
28675 Do not define if _GCC_MAX_ALIGN_T is defined.
28677 2016-03-25 Paul Eggert <eggert@cs.ucla.edu>
28679 test-framework-sh: minor cleanups
28680 * tests/init.sh (testdir_prefix_): Output a trailing newline,
28681 since strictly speaking POSIX requires this.
28682 (setup_): Do not use the variable 'fail', as that makes the
28683 trace output harder to read ('fail' is typically used by
28684 tests to mean the test failed). Treat // portably.
28685 Check that new directory is not merely a sibling of the tmp dir.
28686 Avoid unnecessary invocation of tr.
28688 test-framework-sh: revert port to NetBSD 7.0
28689 It was a false alarm; I misinterpreted Assaf Gordon's report.
28690 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
28691 Restore.
28692 (test_dir_): Adjust to mktempd_ change.
28693 (mktempd_): Restore 2nd arg. Use -t again.
28694 (base_template_, template_, nx_): Resurrect old code.
28696 Port better to Alpine Linux
28697 Its diff implementation does not support -c, but does support -U3.
28698 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
28699 * tests/init.sh (diff_opt_): New var.
28700 (compare_): Prefer diff -U3 to diff -c to plain diff.
28702 2016-03-24 Paul Eggert <eggert@cs.ucla.edu>
28704 test-framework-sh: port to NetBSD 7.0
28705 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
28706 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
28707 Remove. All uses removed.
28708 (test_dir_): Adjust to mktempd_ change.
28709 (mktempd_): Omit 2nd arg. Stop using -t, as it is not portable.
28710 (base_template_, template_, nx_): Simplify by hardcoding.
28712 2016-03-22 Paul Eggert <eggert@cs.ucla.edu>
28714 gitlog-to-changelog: suppress ignored chatter
28715 * build-aux/gitlog-to-changelog: Do not warn about skipping
28716 an SHA if it would have been ignored anyway.
28718 2016-03-22 Geert Janssens <janssens-geert@telenet.be>
28720 setlocale: add "sv" to Windows language table
28721 * lib/setlocale.c (language_table) [W32]: Add "sv".
28722 Reported in <https://savannah.gnu.org/bugs/?44588>.
28724 2016-03-21 Paul Eggert <eggert@cs.ucla.edu>
28726 sys_select: port to new Cygwin
28727 Problem reported by Ken Brown in:
28728 https://lists.gnu.org/r/bug-gnulib/2016-03/msg00054.html
28729 * lib/sys_select.in.h [__CYGWIN__]: Avoid "unknown type name"
28730 diagnostics.
28732 2016-03-17 Jim Meyering <meyering@fb.com>
28734 test-userspec.c: do not trigger gcc's new -Wmisleading-indentation
28735 * tests/test-userspec.c (main): Remove unnecessary braces and fix
28736 misleading indentation. Here is the diagnostic gcc-6.0-to-be issued:
28737 test-userspec.c:176:9: error: statement is indented as if it were \
28738 guarded by... [-Werror=misleading-indentation]
28739 {
28740 ^
28741 test-userspec.c:173:7: note: ...this 'if' clause, but it is not
28742 if (!diag && !T[i].result)
28743 ^~
28745 2016-03-15 Paul Eggert <eggert@cs.ucla.edu>
28747 time_rz: port to clang -Wunused-const-variable
28748 * lib/time_rz.c (TZ): Remove. All uses removed.
28750 std-gnu11: improve clang support
28751 * m4/std-gnu11.m4: Sync with autoconf, incorporating:
28752 2016-03-15 Also try clang
28753 2016-03-15 Port C11 and C++11 testing to clang
28755 select: port more to Intel 2016.1.150 compiler
28756 Problem reported by Balázs Hajgató in:
28757 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00036.html
28758 * m4/select.m4 (gl_FUNC_SELECT): Require AC_C_RESTRICT.
28760 2016-03-14 Paul Eggert <eggert@cs.ucla.edu>
28762 select: try to port to 2016.1.150 compiler
28763 Problem reported by Balázs Hajgató in:
28764 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00026.html
28765 * lib/sys_select.in.h (select): Use 'restrict' on arguments where
28766 POSIX specifies 'restrict'.
28768 2016-03-13 Paul Eggert <eggert@cs.ucla.edu>
28770 localename-tests: memory allocation fixes
28771 * tests/test-localename.c (test_locale_name)
28772 (test_locale_name_thread): Don't call freelocale on a locale
28773 that was the base of a successful newlocale, as that
28774 results in a double free. Problem reported by Assaf Gordon.
28775 (test_locale_name_thread): Free saved names after use, to pacify
28776 gcc -fsanitize=address.
28778 2016-03-08 Paul Eggert <eggert@cs.ucla.edu>
28780 intprops: make .h file license match module
28781 * lib/intprops.h: Change the license wording to match glibc format.
28782 This is what is in modules/intprops anyway. See:
28783 https://sourceware.org/bugzilla/show_bug.cgi?id=19738#c8
28785 2016-03-08 Eric Blake <eblake@redhat.com>
28787 acl: fix missing return on Cygwin
28788 * lib/set-permissions.c (set_acls) [HAVE_FACL && GETACL]: Don't
28789 fall off end of function. Fixes http://bugs.gnu.org/22949
28791 2016-03-05 Bruno Haible <bruno@clisp.org>
28793 extern-inline: port to PGI CC
28794 * m4/extern-inline.m4 (gl_EXTERN_INLINE): For PGI CC, don't use the
28795 keyword 'inline'.
28796 Reported by Adam James Stewart in:
28797 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00006.html
28799 2016-02-20 Paul Eggert <eggert@cs.ucla.edu>
28801 signbit: port back to pre-C++11 GCC
28802 * lib/math.in.h (signbit): Do previous change only if
28803 __cplusplus < 201103. See Jonathan Wakely in:
28804 https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/UY3VX3W7XEXYTUKHG5BALU4ACUD7ZLGE/
28806 2016-02-19 Kamil Dudka <kdudka@redhat.com>
28808 mountlist: recognize autofs-mounted remote file systems, too
28809 Originally reported at: https://bugzilla.redhat.com/1309247
28810 * lib/mountlist.c (ME_REMOTE): Return true if a file system is named
28811 "-hosts" because it is used by autofs to mount remote file systems.
28813 2016-02-19 Paul Eggert <eggert@cs.ucla.edu>
28815 signbit: port to C++ with GCC 6
28816 * lib/math.in.h (signbit) [__cplusplus]:
28817 Do not replace with GCC builtin. Reported by Orion Poplawski in:
28818 http://lists.gnu.org/r/bug-gnulib/2016-02/msg00005.html
28820 * lib/regex_internal.h (IDX_MAX) [_REGEX_LARGE_OFFSETS]: Now SSIZE_MAX.
28822 regex: make it closer to libc
28823 Make Idx a signed type, rather than possibly unsigned.
28824 The unsignedness was not really buying us anything, since the code
28825 overflows for other reasons before getting to PTRDIFF_MAX. Making
28826 it signed allows us to use -1 and -2 with abandon, like libc does,
28827 thus lessening the number of differences between gnulib and libc.
28828 Also, it should help avoid gratuitous warnings like the one
28829 reported by Nelson H. F. Beebe in: http://bugs.gnu.org/22702
28830 * lib/regex.h (__re_idx_t): Remove. All uses changed to regoff_t.
28833 regex: merge patches from libc
28835 2015-10-21 Joseph Myers <joseph@codesourcery.com>
28836 2015-10-20 Joseph Myers <joseph@codesourcery.com>
28837 Convert miscellaneous function definitions to prototype style.
28838 * lib/regcomp.c (re_compile_pattern, re_set_syntax)
28839 (re_compile_fastmap, regcomp, regerror, regfree, re_comp):
28840 * lib/regexec.c (regexec, re_match, re_search, re_match_2, re_search_2)
28841 (re_search_2_stub, re_search_stub, re_set_registers, re_exec)
28842 (re_search_internal):
28843 Convert to prototype-style function definition.
28844 Use internal_function for internal functions.
28846 2016-02-10 Paul Eggert <eggert@cs.ucla.edu>
28848 stdalign: port to older HP and IBM cc
28849 * lib/stdalign.in.h (_Alignas): Port better to older HP and IBM
28850 C compilers, by checking their version numbers. These version
28851 numbers appear in MariaDB and in Qt code that dates way back and
28852 that conditiionally uses the 'aligned' attribute.
28854 2016-02-09 Paul Eggert <eggert@cs.ucla.edu>
28856 stdalign: port to clang 3.7.0
28857 Problem reported by Herbert J. Skuhra in:
28858 http://lists.gnu.org/r/emacs-devel/2016-02/msg00476.html
28859 * lib/stdalign.in.h (alignas): Fix typo that prevented 'alignas'
28860 from being defined on clang 3.7.0, which has a buggy stdalign.h. See:
28861 https://llvm.org/bugs/show_bug.cgi?id=26547
28863 2016-02-08 Paul Eggert <eggert@cs.ucla.edu>
28865 readdir_r: now obsolescent
28866 * doc/posix-functions/readdir_r.texi (readdir_r): Now obsolescent.
28867 * lib/mountlist.c (read_file_system_list): Add a FIXME.
28869 2016-02-06 Paul Eggert <eggert@cs.ucla.edu>
28871 misc: port better to gcc -fsanitize=address
28872 Without these patches, ./configure CFLAGS='-fsanitize=address'
28873 would compute incorrect values. This patch fixes some (but not all)
28874 test failures with recent glibc, with this configuration.
28875 * m4/acl.m4 (gl_ACL_GET_FILE):
28876 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF):
28877 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS):
28878 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO):
28879 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE):
28880 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
28881 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
28882 * m4/getgroups.m4 (gl_FUNC_GETGROUPS):
28883 * m4/getline.m4 (gl_FUNC_GETLINE):
28884 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF):
28885 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF):
28886 * m4/regex.m4 (gl_REGEX):
28887 * m4/strndup.m4 (gl_FUNC_STRNDUP):
28888 * tests/test-calloc-gnu.c (main):
28889 * tests/test-duplocale.c (main):
28890 * tests/test-getgroups.c (main):
28891 * tests/test-getline.c (main):
28892 * tests/test-inttostr.c (main):
28893 * tests/test-localename.c (test_locale_name)
28894 (test_locale_name_thread, test_locale_name_environ)
28895 (test_locale_name_default):
28896 * tests/test-regex.c (main):
28897 * tests/test-setlocale1.c (main):
28898 * tests/test-stat.h (test_stat_func):
28899 Free heap-allocated storage before exiting.
28900 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX):
28901 Don't match *_foo symbols inserted by AddressSanitizer.
28902 * tests/test-regex.c, tests/test-stat.c: Include stdlib.h, for 'free'.
28904 2016-02-02 Jim Meyering <meyering@fb.com>
28906 verify-tests: also remove stray test-verify.Tpo
28907 * modules/verify-tests (Makefile.am): Arrange for "make clean"
28908 to remove the test-verify.Tpo file that is left behind by
28909 the automake-generated rule upon compilation failure.
28910 Otherwise, that .Tpo file would cause a failed "make distcheck"
28911 at least for grep.
28913 2016-02-02 Paul Eggert <eggert@cs.ucla.edu>
28915 std-gnu11: new module
28916 This makes it easier for applications to prefer C11 and C++11
28917 to older variants, when compiling C and C++ code.
28918 Unlike most m4/*.m4 files, m4/std-gnu11.m4 is GPLed, as it copies
28919 a nontrivial chunk of GPLed Autoconf source code.
28920 * COPYING: Mention the m4/*.m4 copyright situation.
28921 * MODULES.html.sh (std-gnu11): New module.
28922 * m4/std-gnu11.m4, modules/std-gnu11: New files.
28924 2016-01-25 Paul Eggert <eggert@cs.ucla.edu>
28926 get-permissions, strftime: fix grammar in comments
28927 * lib/get-permissions.c, lib/strftime.c: Merge into the comments
28928 some grammar fixes Alan Mackenzie made to GNU Emacs.
28930 2016-01-25 Daiki Ueno <ueno@gnu.org>
28932 gettext: mark as obsolete
28933 Suggested by Paul Eggert in:
28934 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00101.html
28935 * modules/gettext (Status): Mark as obsolete.
28936 (Notice): Suggest to use 'gettext-h' instead.
28937 * modules/gettext-h (Description): Suggest GNU gettext, instead of
28938 the 'gettext' module.
28940 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
28942 gnulib-tool: don't give up on ln -s so easily
28943 * gnulib-tool (func_ln_s): Don't give up on a later ln -s merely
28944 because an earlier one failed. The targets could be on different
28945 file systems. Problem reported by KO Myung-Hun in:
28946 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00081.html
28948 closedir: fix OS/2-related typos
28949 Problem reported by KO Myung-Hun in:
28950 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00107.html
28951 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Fix a couple of typos
28952 in the last couple of changes.
28954 2016-01-24 KO Myung-Hun <komh78@gmail.com>
28956 openat_proc_name: fix that last '/' is overwritten on OS/2 kLIBC
28957 * lib/openat-proc.c (openat_proc_name): Increase dirlen by 1 after
28958 copying a directory.
28960 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
28962 regex: treat [x] as x if x is a unibyte encoding error
28963 Problem reported by Aharon Robbins in:
28964 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00091.html
28965 * lib/regcomp.c (parse_byte) [!_LIBC && RE_ENABLE_I18N]: New function.
28966 (build_range_exp) [!_LIBC && RE_ENABLE_I18N]: Use it.
28968 closedir, dirfd, opendir: port to OpenSolaris 5.10
28969 * m4/closedir.m4 (gl_FUNC_CLOSEDIR):
28970 * m4/dirfd.m4 (gl_FUNC_DIRFD):
28971 * m4/opendir.m4 (gl_FUNC_OPENDIR):
28972 Don't use ${word##pat} substitution, as it doesn't work in
28973 OpenSolaris 5.10 /bin/sh. Problem reported by Assaf Gordon in:
28974 http://bugs.gnu.org/22443#11
28976 2016-01-23 Paul Eggert <eggert@cs.ucla.edu>
28978 bootstrap: use American spelling
28979 * build-aux/bootstrap: Honor American spelling.
28981 2016-01-22 Karl Berry <karl@freefriends.org>
28983 * doc/posix-functions/localtime.texi,
28984 * doc/posix-functions/localtime_r.texi: @item needed for @itemize text.
28986 2016-01-21 Bruno Haible <bruno@clisp.org>
28988 hash-pjw-bare: fix comment
28989 * lib/hash-pjw-bare.h (hash_pjw_bare): Fix comment.
28991 wcwidth: Replace also on OpenBSD 5.8
28992 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the value of wcwidth(0xFF1A).
28993 * doc/posix-functions/wcwidth.texi: Update.
28995 2016-01-20 Pádraig Brady <P@draigBrady.com>
28997 gnu-web-doc-update: fix addition of new files
28998 If there were already added (emnpty) dirs,
28999 then cvs aborts the add with the message:
29000 cvs [add aborted]: there is a version in <./dirname> already
29001 * build-aux/gnu-web-doc-update: Add directories separately
29002 to the addition of files, to avoid the above issue
29003 impacting the addition of files.
29005 2016-01-19 Daiki Ueno <ueno@gnu.org>
29007 utimens-tests: avoid pulling gettext .m4 files
29008 Although this is not the right fix to the original problem:
29009 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html
29010 it makes it possible again for consumer projects to use arbitrary
29011 version of gettext, through the steps described at:
29012 http://www.gnu.org/software/gnulib/manual/html_node/gettextize-and-autopoint.html
29013 See here for details:
29014 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00079.html
29015 * modules/futimens-tests (Depends-on): Add 'gettext-h' in place of
29016 'gettext'.
29017 * modules/utimens-tests (Depends-on): Add 'gettext-h' in place of
29018 'gettext'.
29020 2016-01-18 Paul Eggert <eggert@cs.ucla.edu>
29022 regex: pacify static checkers
29023 Problem and draft fix reported by Aharon Robbins in:
29024 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29025 * lib/regcomp.c (build_charclass_op, create_tree) [lint]:
29026 Clear memory to pacify static checkers.
29028 regex: fix [ diagnostic
29029 Problem and fix reported by Aharon Robbins in:
29030 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29031 * lib/regcomp.c (REG_EBRACK_IDX): Fix misleading diagnostic about [.
29033 regex: fix memory leaks
29034 Problem and draft fix reported by Aharon Robbins in:
29035 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29036 * lib/regcomp.c (build_range_exp, build_charclass_op)
29037 * lib/regex_internal.c (re_dfa_add_node):
29038 Fix memory leak on failure.
29040 2016-01-18 Pádraig Brady <P@draigBrady.com>
29042 fts: don't unconditionally use leaf optimization for NFS
29043 NFS st_nlink are not accurate on all implementations,
29044 leading to aborts() if that assumption is made.
29045 See <https://bugzilla.redhat.com/1299169>
29046 * lib/fts.c (leaf_optimization_applies): Remove NFS from
29047 the white list, and document the issue.
29049 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29050 KO Myung-Hun <komh@chollian.net>
29052 gnulib-tool: don't assume ln -s works
29053 * gnulib-tool (func_ln_s): New function.
29054 (func_ln): Use it.
29056 2016-01-15 KO Myung-Hun <komh@chollian.net>
29058 utimes: detect utimes() correctly on OS/2 kLIBC
29059 utimes() of OS/2 kLIBC has some limitations.
29060 1. OS/2 itself supports a file date since 1980 year in local time.
29061 2. OS/2 itself supports only even seconds for a file time.
29062 3. utimes() of OS/2 kLIBC does not work on an opened file.
29063 * m4/utimes.m4: Detect utimes() correctly on OS/2 kLIBC.
29064 * doc/posix-functions/utimes.texi: Document the above limitations of
29065 utimes() on OS/2 kLIBC.
29067 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29068 KO Myung-Hun <komh@chollian.net>
29070 openat_proc_name: port to OS/2 kLIBC
29071 OS/2 kLIBC provides a function to retrive a path from a fd. Use it
29072 instead of /proc/self/fd.
29073 * lib/openat-proc.c (openat_proc_name):
29074 Don't assume file name length is less than INT_MAX.
29075 Port to OS/2 kLIBC with __libc_Back_ioFHToPath().
29077 2016-01-14 KO Myung-Hun <komh@chollian.net>
29079 stdint: check _INTPTR_T_DECLARED for intptr_t etc.
29080 OS/2 kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
29081 definitions of intptr_t and uintptr_t (which use int and unsigned)
29082 to avoid clashes with declarations of system functions like sbrk.
29083 * lib/stdint.in.h (intptr_t, uintptr_t): Check
29084 _INTPTR_T_DECLARED before defining them.
29086 opendir, closedir, dirfd, fdopendir: port to OS/2 kLIBC
29087 * lib/closedir.c (closedir): Unregister fd if closedir() succeeds.
29088 * lib/dirent.in.h (_gl_register_dirp_fd, _gl_unregister_dirp_fd):
29089 Declare on kLIBC.
29090 * lib/dirfd.c (struct dirp_fd_list): New. Structures to keep track of
29091 fd associated with dirp.
29092 (_gl_register_dirp_fd): New. Register fd associated with dirp to
29093 dirp_fd_list.
29094 (_gl_unregister_dirp_fd): New. Unregister fd with closing it.
29095 (dirfd): Implemented for kLIBC.
29096 * lib/fdopendir.c (fdopendir): Implemented for kLIBC.
29097 * lib/opendir.c (opendir): New. Register fd and dirp pair if open()
29098 succeeds.
29099 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Replace if OS/2.
29100 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
29101 (REPLACE_DIRFD): Define to 1 if replaced.
29102 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
29103 * modules/closedir (Depends-on): Add dirfd.
29104 * modules/dirfd (Depends-on): Add 'test $REPLACE_DIRFD = 1' to errno
29105 condition.
29106 (configure.ac): Add dirfd to LIBOBJS if $REPLACE_DIRFD = 1 as well.
29107 * modules/opendir (Depends-on): Add dirfd.
29109 dup, dup2, fcntl: support a directory fd on OS/2 kLIBC
29110 On OS/2 kLIBC, dup(), dup2() and fcntl() do not work on a directory fd.
29111 * lib/dup.c (dup_nothrow): New.
29112 * lib/dup2.c (klibc_dup2dirfd): New. dup2() for a directory fd.
29113 (klibc_dup2): New.
29114 * lib/fcntl.c (klibc_fcntl): New.
29115 * m4/dup.m4 (gl_FUNC_DUP): Check if dup() works on a directory fd.
29116 * m4/dup2.m4 (gl_FUNC_DUP2): Check if dup2() works on a directory fd.
29117 * m4/fcntl.m4 (gl_FUNC_FCNTL): Check if F_DUPFD works on a directory
29118 fd.
29120 pipe_filter_ii_execute: port to OS/2 kLIBC
29121 Pipes on kLIBC do not support O_NONBLOCK like Win32.
29122 * lib/pipe-filter-ii.c (start_wrapper, _beginthreadex, CloseHandle,
29123 WaiForSingleObject, WaitForMultipleObjects): New on OS/2 kLIBC.
29124 Reuse Win32 code on OS/2 kLIBC.
29125 * lib/spawn-pipe.c: Reuse Win32 code on OS/2 kLIBC.
29126 * lib/w32spawn.h: Do not include windows.h on OS/2 kLIBC.
29128 wchar: fix "conflicting types" error for __wcwidth on OS/2 kLIBC
29129 On OS/2 kLIBC, wcwidth is a macro that expands to the name of a
29130 static inline function. The implementation of wcwidth in wcwidth.c
29131 causes a "conflicting types" error.
29132 * lib/wchar.in.h: Undefine wcwidth on OS/2 kLIBC.
29134 w32spawn: clear SHELL_SPECIAL_CHARS and SHELL_SPACE_CHAR on OS/2 kLIBC
29135 spawn() on OS/2 kLIBC is not silly like one on Windows
29136 * libc/w32spawn.h (SHELL_SPECIAL_CHARS, SHELL_SPACE_CHAR): Set both to
29137 empty string on OS/2 kLIBC.
29139 pipe-filter-aux: undefine HAVE_SELECT on KLIBC
29140 On OS/2 kLIBC, select() works only on sockets.
29141 * lib/pipe-filter-aux.h (HAVE_SELECT): Undefine on OS/2 kLIBC.
29143 binary-io: don't put fd in binary mode if it is a console on EMX
29144 * lib/binary-io.h (SET_BINARY): Don't put fd in binary mode if it is
29145 a console on EMX.
29147 2016-01-15 Pádraig Brady <P@draigBrady.com>
29149 doc: mention unfixed issues with unsupported localtime() values
29150 * doc/posix-functions/localtime.texi: Mention that FreeBSD 10
29151 returns nonsense for localtime(2^56).
29152 * doc/posix-functions/localtime_r.texi: Likewise.
29154 2016-01-14 Pádraig Brady <P@draigBrady.com>
29156 doc: mention setlocale() issues on OpenBSD
29157 * doc/posix-functions/setlocale.texi: Mention setlocale(LC_ALL,"")
29158 never fails, and the need to check categories individually.
29160 2016-01-14 Pádraig Brady <P@draigBrady.com>
29162 sig2str: list all signals on FreeBSD >= 7
29163 FreeBSD >= 7 is contravening POSIX by not defining NSIG
29164 to the maximal statically defined signal value.
29165 It does define _SIG_MAXSIG though, so base SIGNUM_BOUND on that.
29166 * lib/sig2str.h (SIGNUM_BOUND): Define to (_SIG_MAXSIG - 2)
29167 where available, even when NSIG is defined.
29169 2016-01-13 Paul Eggert <eggert@cs.ucla.edu>
29171 acl-permissions: port to USE_ACL==0 platforms
29172 I ran into this problem when building bleeding-edge GNU Emacs
29173 with gcc -fsanitize=address on Fedora 23. On this platform
29174 the ACL library does not pass the 'configure' test and Emacs
29175 then does not build due in part to what appear to be typos in the
29176 ACL part of Gnulib.
29177 * lib/acl-internal.c (free_permission_context):
29178 * lib/acl-internal.h (struct permission_context):
29179 Test whether USE_ACL is nonzero, not whether it is defined.
29181 2016-01-12 Martin Sebor <msebor@redhat.com>
29183 mktime: rename macro to avoid glibc clash
29184 * lib/mktime.c [DEBUG] (DEBUG): Rename to DEBUG_MKTIME. See:
29185 https://sourceware.org/ml/libc-alpha/2016-01/msg00267.html
29187 2016-01-12 Paul Eggert <eggert@cs.ucla.edu>
29189 Port "$@" to OpenIndiana ksh93
29190 In http://lists.gnu.org/r/bug-autoconf/2015-12/msg00000.html
29191 Pavel Raiskup reports that ${1+"$@"} runs afoul of a bug in /bin/sh
29192 (derived from ksh 93t+ 2010-03-05). ${1+"$@"} works around an ancient
29193 bug long-dead shells, so remove the workaround.
29194 * build-aux/announce-gen, build-aux/do-release-commit-and-tag:
29195 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29196 * build-aux/prefix-gnulib-mk, build-aux/update-copyright:
29197 * build-aux/useless-if-before-free, tests/test-update-copyright.sh:
29198 Use "$@" instead of ${1+"$@"}.
29200 Port Universal Time settings to strict POSIX
29201 * build-aux/announce-gen, build-aux/bootstrap:
29202 * build-aux/do-release-commit-and-tag, build-aux/git-version-gen:
29203 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29204 * build-aux/gnupload, build-aux/mkinstalldirs:
29205 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
29206 * build-aux/update-copyright, build-aux/useless-if-before-free:
29207 * build-aux/vc-list-files, tests/test-strftime.c:
29208 Use TZ="UTC0", not TZ="UTC". Either works on GNU platforms,
29209 but POSIX says the behavior of TZ="UTC" is undefined.
29211 2016-01-02 Paul Eggert <eggert@cs.ucla.edu>
29213 msvc-inval: fix problem with unset shell var
29214 Problem reported by Karl Berry in:
29215 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00004.html
29216 * modules/msvc-inval (Depends-on):
29217 AC_REQUIRE gl_MSVC_INVAL instead of merely calling it.
29218 * modules/msvc-nothrow (Depends-on): Likewise for gl_MSVC_NOTHROW.
29220 2016-01-01 Pádraig Brady <P@draigBrady.com>
29222 tests: for compare_(), use cmp -s where available
29223 * tests/init.sh (compare_): Only fall back to cmp without
29224 the POSIX defined -s option, where this is not available.
29226 2016-01-01 Paul Eggert <eggert@cs.ucla.edu>
29228 version-etc: new year
29229 * build-aux/gendocs.sh (version):
29230 * doc/gendocs_template:
29231 * doc/gendocs_template_min:
29232 * doc/gnulib.texi:
29233 * lib/version-etc.c (COPYRIGHT_YEAR):
29234 Update copyright dates by hand in templates and the like.
29235 * all files: Run 'make update-copyright'.
29237 2015-12-31 Paul Eggert <eggert@cs.ucla.edu>
29239 human: fix output buffer overrun by 1
29240 * lib/human.c (human_readable): Fix off-by-one typo in buffer
29241 calculation that could lead to a one-byte buffer overrun.
29243 2015-12-28 Daiki Ueno <ueno@gnu.org>
29245 maint: fix operator precedence in mbrtowc test
29246 This is a fix for test breakage introduced by commit 45228d96; the
29247 equality expression must be parenthesized when negated with '!',
29248 otherwise we always get:
29250 test-mbrtowc.c:49: assertion 'ret == (size_t)(-2)' failed
29252 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Negate the entire expression.
29253 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29255 2015-12-23 James Youngman <jay@gnu.org>
29257 regexprops-generic: update from regex.h
29258 * doc/regexprops-generic.texi: update by running the regexprops binary
29259 from findutils (the command line is 'regexprops "Regular Expressions"
29260 generic'). The recent (ish) change (5a5a9388) to regex.h aligning
29261 gnulib with GNU grep had made this document out-of-date.
29263 2015-12-23 Pádraig Brady <P@draigBrady.com>
29265 strftime-tests: avoid false failure on OS X
29266 * tests/test-strftime.c (struct localtime_rz_test): Add an
29267 ahistorical member which is used to warn rather than fail
29268 when tm_isdst isn't set for such entries. This is the case for
29269 "1970-01-01 13:00:00 +1300 (NZDT)" on Darwin 13/14 at least.
29271 2015-12-20 Kamil Dudka <kdudka@redhat.com>
29273 fts: ensure leaf optimization is used for NFS
29274 NFS provides usable dirent.d_type but not necessarily for all entries
29275 of large directories. See <https://bugzilla.redhat.com/1252549>
29276 * lib/fts.c (leaf_optimization_applies): Append NFS on the white list.
29278 2015-12-20 Pádraig Brady <P@draigBrady.com>
29280 fts: enable leaf optimization for XFS
29281 XFS provides usable dirent.d_type only for DT_DIR,
29282 but the noleaf optimization still applies.
29283 * lib/fts.c (leaf_optimization_applies): Add XFS to the white list.
29285 2015-12-17 Paul Eggert <eggert@cs.ucla.edu>
29287 intprops: comment fix
29288 * lib/intprops.h: Fix comment. Reported by Pádraig Brady in:
29289 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00013.html
29291 intprops-test: work around GCC bug 68971
29292 Problem reported by Pádraig Brady in:
29293 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00011.html
29294 * tests/test-intprops.c: Ignore -Woverflow in GCC 6 and earlier.
29295 (main): Add a case that better tests 64-bit long in this area.
29297 2015-12-09 Pavel Raiskup <praiskup@redhat.com>
29299 gnulib-tool: allow multiple --local-dir usage
29300 * gnulib-tool: Use --local-dir to construct compound
29301 $local_gnulib_path path instead of $local_gnulib_dir. Determine
29302 PATH_SEPARATOR early.
29303 (local_gnulib_dir): Rename into $local_gnulib_path everywhere.
29304 (func_gnulib_dir): Cut out PATH_SEPARATOR detection code into
29305 func_determine_path_separator because that needs to be detected
29306 earlier now.
29307 (func_determine_path_separator): New function.
29308 (func_path_foreach, func_path_foreach_inner): New functions.
29309 (func_path_prepend, func_path_append): Likewise.
29310 (func_lookup_local_file, func_lookup_local_file_cb): Likewise.
29311 (func_lookup_file, func_all_modules): Use new functions to work
29312 with local_gnulib_path.
29313 (func_modules_in_dir, func_exists_module): New callbacks for
29314 func_path_foreach.
29315 (func_exists_module, func_get_tests_module): Likewise.
29316 (func_is_local_file, func_should_symlink): New helper methods.
29317 (func_add_file, func_update_file): Use new func_should_symlink
29318 instead, DRY.
29319 (func_reconstruct_cached_local_gnulib_path): New helper.
29320 (func_reconstruct_cached_dir): New callback.
29321 (func_import): The cached_local_gnulib_dir renamed to
29322 cached_local_gnulib_path similarly to local_gnulib_dir.
29323 Use new func_reconstruct_cached_local_gnulib_path.
29324 (func_count_relative_local_gnulib_path): New sub-method.
29325 (func_create_testdir): Use func_should_symlink, DRY.
29326 (func_create_megatestdir): Use new functions to work with
29327 local_gnulib_path correctly.
29328 (func_append_local_dir): New helper.
29330 2015-12-08 Pádraig Brady <P@draigBrady.com>
29332 fix freadptr to work with ungetc on all uClibc configs
29333 Reported at https://bugs.busybox.net/show_bug.cgi?id=4099
29334 where GNU coreutils cut(1) generates invalid output on uClibc
29335 when __UCLIBC_HAS_STDIO_GETC_MACRO__ is not defined.
29336 * lib/freadptr.c (freadptr): Return NULL if there are
29337 ungotten chars. In this case freadseek() will iterate
29338 again to process the ungotten character.
29340 2015-11-13 Paul Eggert <eggert@cs.ucla.edu>
29342 xalloc-oversized: improve performance with GCC 5
29343 * lib/xalloc-oversized.h (xalloc_oversized):
29344 Improve performance with GCC 5 by using __builtin_mul_overflow.
29346 2015-11-10 Paul Eggert <eggert@cs.ucla.edu>
29348 intprops: new public macro EXPR_SIGNED
29349 Emacs can use this macro, so make it public.
29350 * doc/intprops.texi (Arithmetic Type Properties): Rename from
29351 'Integer Type Determination', since some of these macros apply
29352 to non-integer types. Clarify what kinds of constant expressions
29353 these macros return. Say when the arguments can be non-integers.
29354 Mention newly published macro EXPR_SIGNED.
29355 * lib/intprops.h (EXPR_SIGNED): Rename from _GL_INT_SIGNED, to
29356 make it public. All uses changed.
29358 intprops: fix typo in clang port
29359 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix misspelling of
29360 '__builtin_add_overflow' that is not caught by compiler.
29362 2015-11-05 Paul Eggert <eggert@cs.ucla.edu>
29364 test-timespec: fix typo in previous change
29365 * tests/test-timespec.c (main): Fix typo that reduced test quality.
29367 timespec-sub: fix overflow bug; add tests
29368 * lib/timespec-add.c (timespec_add):
29369 * lib/timespec-sub.c (timespec_sub):
29370 Work even if time_t is narrower than int (a theoretical
29371 possibility). Redo code for a bit more clarity.
29372 * lib/timespec-sub.c (timespec_sub):
29373 Fix off-by-2 bug if a.tv_sec == TYPE_MINIMUM (time_t) and 0 < b.tv_sec.
29374 * modules/timespec-tests, tests/test-timespec.c: New files.
29376 intprops-test: suppress -Woverlength-strings
29377 Problem reported by Pádraig Brady in:
29378 http://lists.gnu.org/r/bug-gnulib/2015-11/msg00008.html
29379 It is not worth the hassle to port this test to compilers that
29380 cannot handle long strings in diagnostics.
29381 * tests/test-intprops.c [__GNUC__]: Ignore -Woverlength-strings.
29383 2015-11-03 Pádraig Brady <P@draigBrady.com>
29385 quotearg: add quotearg_n_style_colon()
29386 This quotes with default options of the specified style,
29387 but with quoting enabled for instances of ':'.
29388 * lib/quotearg.h (quotearg_n_style_colon): Description and declaration.
29389 * lib/quotearg.c (quotearg_n_style_colon): New function implementation.
29391 2015-11-04 Paul Eggert <eggert@cs.ucla.edu>
29393 intprops: revise _WRAPV macros, revert _OVERFLOW
29394 The incompatible changes to the _OVERFLOW macros were too much of
29395 a hassle in practice, so revert them. Instead, change the new
29396 _WRAPV macros to make them closer in behavior to GCC 5's new
29397 builtin_add_overflow etc. functions. No other software was using
29398 these newly-added macros yet, so this should be OK.
29399 * NEWS: Revert previous change, since the incompatible change
29400 has been reverted, and nobody used the incompatible version.
29401 * doc/intprops.texi (Wraparound Arithmetic, Integer Type Overflow):
29402 Document revised behavior.
29403 (Integer Range Overflow): Adjust example to match above revisions.
29404 * lib/intprops.h (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW)
29405 (INT_MULTIPLY_OVERFLOW): Revert previous change, so that
29406 these can be used in integer constant expressions again.
29407 (INT_CONST_ADD_OVERFLOW, INT_CONST_SUBTRACT_OVERFLOW)
29408 (INT_CONST_MULTIPLY_OVERFLOW): Remove, as these are no longer
29409 needed.
29410 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
29411 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
29412 (INT_REMAINDER_WRAPV, INT_LEFT_SHIFT_WRAPV):
29413 Remove, as they did not seem that useful.
29414 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV)
29415 (_GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH)
29416 (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
29417 Support new semantics.
29418 (__has_builtin): New macro, if not alreay defined.
29419 (_GL__GENERIC_BOGUS, _GL_INT_OP_CALC, _GL_INT_OP_CALC1): New macros.
29420 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
29421 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
29422 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
29423 (INT_CONST_LEFT_SHIFT_WRAPV): Remove.
29424 (CHECK_SBINOP, CHECK_SSUM, CHECK_SUM1, CHECK_SSUM1)
29425 (CHECK_SDIFFERENCE, CHECK_SPRODUCT, CHECK_PRODUCT1, CHECK_SPRODUCT1):
29426 New macros.
29427 (CHECK_BINOP, CHECK_UNOP, main, CHECK_SUM): Test new behavior.
29429 2015-11-03 Jim Meyering <meyering@fb.com>
29431 intprops: add parentheses for when OP has precedence lower than "-"
29432 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED): In "a OP b - c",
29433 "a OP b" must be parenthesized for when OP is like "<<", which has
29434 lower precedence than the following "-". Reported by Pádraig Brady.
29436 2015-11-03 Pádraig Brady <P@draigBrady.com>
29438 quotearg: constify get_quoting_style parameters
29439 * lib/quotearg.h (get_quoting_style): Mark parameter as const.
29440 * lib/quotearg.c (get_quoting_style): Likewise.
29442 2015-11-02 Pádraig Brady <P@draigBrady.com>
29444 quotearg: add support for $'' shell escaping
29445 * lib/quotearg.h: Add "shell-escape" and "shell-escape-always"
29446 items and descriptions.
29447 * lib/quotearg.c (quotearg_buffer_restyled): Add support for the
29448 above types by quoting like "shell", but using $'...' syntax
29449 for non printable characters, which should provide unambiguous
29450 printable output for any input.
29451 * tests/test-quotearg-simple.c: Update accordingly.
29453 2015-11-02 Pádraig Brady <P@draigBrady.com>
29455 maint: use a more standard return from mbrtowc test
29456 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Don't return 1
29457 from the test program as this is non standard and often
29458 indicates an unhandled case in the test program.
29459 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29461 2015-10-30 Paul Eggert <eggert@cs.ucla.edu>
29463 intprops: add WRAPV and const flavors for GCC 5
29464 If available, use GCC 5's builtin functions for efficient integer
29465 overflow checking. Also, add macros like INT_ADD_WRAPV efficently
29466 and safely compute the low-order bits of the correct answer.
29467 A downside of these efficient functions is that they cannot be
29468 used in constant expressions, so add macros like INT_CONST_ADD_OVERFLOW
29469 and INT_CONST_ADD_WRAPV that can be used even in constant expressions.
29470 * NEWS: Document the incompatible changes to INT_ADD_OVERFLOW etc.
29471 * doc/intprops.texi (Integer Properties, Integer Type Overflow):
29472 Document the changes.
29473 (Wraparound Arithmetic): New section.
29474 (Integer Range Overflow):
29475 Put this subsection last, since it's least useful.
29476 * lib/intprops.h (INT_CONST_ADD_OVERFLOW)
29477 (INT_CONST_SUBTRACT_OVERFLOW, INT_CONST_MULTIPLY_OVERFLOW):
29478 New macros, with the meaning that INT_ADD_OVERFLOW etc. used to have.
29479 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
29480 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
29481 (INT_REMAINDER_WRAPV, _GL_INT_OP_WRAPV, _GL_EXPR_CAST)
29482 (_GL_INT_OP_WRAPV_LONGISH, INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
29483 (INT_MULTIPLY_WRAPV, _GL_OP_OVERFLOW, _GL_OP_WRAPV, _GL_OP_WRAPV_GENSYM):
29484 New macros.
29485 (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW, INT_MULTIPLY_OVERFLOW):
29486 Generate calls to GCC builtins if available, for speed.
29487 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
29488 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
29489 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
29490 (INT_CONST_LEFT_SHIFT_WRAPV): New macros.
29491 (main, CHECK_BINOP, CHECK_UNOP, CHECK_SUM, CHECK_PRODUCT)
29492 (CHECK_QUOTIENT, CHECK_REMAINDER):
29493 Test WRAPV and CONST flavors (when available) too.
29495 2015-10-30 Pádraig Brady <P@draigBrady.com>
29497 doc: use extended timezone format in iso-8601 example
29498 * doc/parse-datetime.texi: The standard states that extended format
29499 is to be used consistently throughout.
29500 Note that lib/parse-datetime.y can handle either tz format.
29502 2015-10-25 Paul Eggert <eggert@cs.ucla.edu>
29504 stdalign: port to Sun C 5.9
29505 * doc/posix-headers/stdalign.texi: Document this.
29506 * lib/stdalign.in.h (_Alignas): Sun C 5.9 also supports
29507 __attribute__ ((__aligned__ (...))).
29509 2015-10-20 Paul Eggert <eggert@cs.ucla.edu>
29511 time_rz: fix comment about tzalloc
29512 * lib/time_rz.c (tzalloc): Fix comment.
29514 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
29516 stdalign: work around pre-4.9 GCC x86 bug
29517 * lib/stdalign.in.h (_Alignof): Work around bug in pre-4.9 GCC on
29518 x86, when -std=gnu11 is used. Problem reported by Jim Meyering in:
29519 http://lists.gnu.org/r/bug-gnulib/2015-10/msg00038.html
29521 2015-10-18 Pádraig Brady <P@draigBrady.com>
29523 maint.mk: sc_tight_scope: remove extraneous expressions
29524 * top/maint.mk (tight_scope): This is not really required since
29525 commit 3ef58f46 as sed_wrap ensures we don't get an empty expression
29526 that matches all nm entries. But it does remove extraneous entries
29527 that may be confusing or cause issue in future maintenance.
29529 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
29531 time_rz: return NULL if localtime_r fails
29532 * lib/time_rz.c (localtime_rz): Return NULL if localtime_r fails,
29533 while still attempting to pacify bleeding-edge GCC.
29535 fts: port to C11 alignof
29536 * doc/posix-headers/stdalign.texi (stdalign.h):
29537 Document the C11 restriction.
29538 * lib/fts.c: Include stddef.h, for max_align_t.
29539 (fts_alloc): Align using max_align_t, not FTSENT.
29540 * modules/fts (Depends-on): Add stddef.
29542 2015-10-18 Jim Meyering <meyering@fb.com>
29544 time_rz: avoid warning from bleeding-edge gcc's -Wnonnull
29545 Compiling with gcc version 6.0.0 20151017 (experimental) (GCC), I
29546 would see this:
29548 lib/time_rz.c: In function 'localtime_rz':
29549 lib/time_rz.c:292:15: error: nonnull argument 'tm' compared to NULL \
29550 [-Werror=nonnull]
29551 if (tm && !save_abbr (tz, tm))
29552 ^
29554 That was complaining about "tm" because it is a parameter that was
29555 declared with the __nonnull__ attribute.
29556 * lib/time_rz.c (localtime_rz): Don't bother setting "tm" to the
29557 result of localtime_r.
29559 2015-10-17 Jim Meyering <meyering@fb.com>
29561 maint.mk: _gl_TS_function_match: fix "extern" name extracting regexp
29562 * top/maint.mk (_gl_TS_function_match): This heuristic extern-function-
29563 name-extraction regexp mistakenly used \S+, and would mistakenly
29564 extract "*F" from "extern int *F()" rather than the desired "F".
29565 Use \w+ instead.
29567 2015-10-17 Jim Meyering <meyering@fb.com>
29569 maint.mk: sc_tight_scope: factor and support OS X
29570 * top/maint.mk (_gl_tight_scope): Address three issues:
29571 - factor out four instances of code that wraps a string in "^...$"
29572 - allow nm-reported symbol names to have an optional leading "_"
29573 - add "main" to the list of ignored variable names, because on os x,
29574 "main" has nm-reported type "S" in the variable-checking section.
29576 2015-10-16 Dmitry Smirnov <onlyjob@member.fsf.org>
29578 safe-alloc-tests: fix typo in license header
29579 * tests/test-safe-alloc.c: Mention LGPL 2.1, not 3.1
29581 2015-10-15 Simon Reinhardt <simon@keinstein.org>
29583 copy-file: fix mem leak in error case
29584 * lib/copy-file.c (qcopy_file_preserving): Free the 32KiB buffer
29585 upon error opening or performing I/O to the src and dest files.
29587 2015-10-15 Mike Frysinger <vapier@chromium.org>
29589 localename: control langinfo.h inclusion
29590 This header is only used to work around buggy behavior in old
29591 versions of glibc, so do not include it all the time. Otherwise
29592 we get build failures on systems that do not provide langinfo.h.
29593 * lib/localename.c: Wrap langinfo.h include with same ifdefs used
29594 in the source later on.
29595 The patch was originally submitted to gettext as:
29596 https://lists.gnu.org/r/bug-gettext/2015-10/msg00011.html
29598 2015-10-13 Paul Eggert <eggert@cs.ucla.edu>
29600 binary-io, math, pthread, sys_socket, u64, unistd: port to strict C
29601 * lib/binary-io.c, lib/math.c, lib/pthread.c, lib/sys_socket.c:
29602 * lib/u64.c, lib/unistd.c:
29603 Append 'typedef int dummy;', to pacify compilers that are picky
29604 about empty translation units.
29606 2015-10-12 Pino Toscano <ptoscano@redhat.com>
29608 accept4-tests: fix to avoid non portable flags
29609 * tests/test-accept4.c (main): Pass only SOCK_* flags to accept4(),
29610 as they are the only documented ones, and passing others may trigger
29611 EINVAL (seen on FreeBSD 10.1-RELEASE).
29612 * doc/glibc-functions/accept4.texi: Mention that we don't provide
29613 the SOCK_CLOEXEC or SOCK_NONBLOCK defines.
29615 2015-10-06 Pavel Raiskup <praiskup@redhat.com>
29617 gnulib-tool: fix tests of 'extensions' module
29618 This complements f8fe25fab60e3c687a124 commit.
29619 * gnulib-tool (func_emit_pre_early_macros): New function, it wraps
29620 emitting of initial gl_EARLY macros.
29621 (func_import, func_create_testdir): All dumps of gl_PROG_AR_RANLIB
29622 replaced with func_emit_pre_early_macros call.
29624 2015-10-06 Paul Eggert <eggert@cs.ucla.edu>
29626 unicase/locale-language: fix typo in utf-8 cookie
29627 * lib/unicase/locale-languages.gperf: Fix gperf input file format.
29628 Problem reported by Zbigniew Jędrzejewski-Szmek.
29630 2015-10-02 Paul Eggert <eggert@cs.ucla.edu>
29632 xalloc: do not worry about GCC 5 warning on 32 bit
29633 * lib/xalloc.h: Revert previous change.
29634 I found a better way to fix this in coreutils.
29636 2015-10-02 Pádraig Brady <P@draigBrady.com>
29638 xalloc: avoid GCC 5.1 warning on 32 bit
29639 * lib/xalloc.h: Disable -Wstrict-overflow for uses of
29640 xalloc_oversized(), which was seen to give this warning
29641 on GCC 5.1 on 32 bit: "assuming signed overflow does not occur
29642 when simplifying conditional".
29644 2015-10-02 Daiki Ueno <ueno@gnu.org>
29646 uniname/uniname-tests: avoid compiler warnings
29647 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Remove
29648 unused local variables.
29649 (test_alias_lookup): Fix alias name display in failure cases.
29651 2015-09-26 Paul Eggert <eggert@cs.ucla.edu>
29653 c-ctype: do not worry about EBCDIC + char signed
29654 Drop support for EBCDIC with char being signed, as this breaks too
29655 many programs. Problem reported by Ben Pfaff in:
29656 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00053.html
29657 * lib/c-ctype.h: Verify that we are not using EBCDIC with
29658 char being signed.
29659 (_C_CTYPE_LOWER_A_THRU_F_N): New macro.
29660 (_C_CTYPE_LOWER_N, _C_CTYPE_A_THRU_F): Use it.
29661 (_C_CTYPE_DIGIT, _C_CTYPE_LOWER, _C_CTYPE_PUNCT, _C_CTYPE_UPPER):
29662 (c_isascii, c_isgraph, c_isprint, c_ispunct, c_tolower, c_toupper):
29663 * tests/test-c-ctype.c (test_all):
29664 Simplify by assuming standard char values cannot be negative.
29665 * tests/test-c-ctype.c (NCHARS, to_char): Remove; all uses removed.
29667 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
29669 c-ctype: port better to z/OS EBCDIC
29670 Problems reported by Daniel Richard G. in:
29671 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00050.html
29672 * lib/c-ctype.h (_C_CTYPE_CNTRL): Rewrite in terms of
29673 the C standard escapes and _C_CTYPE_OTHER_CNTRL.
29674 (_C_CTYPE_OTHER_CNTRL): New macro.
29675 * tests/test-c-ctype.c (test_all): Test from CHAR_MIN, not
29676 from SCHAR_MIN, as the functions are defined only from values
29677 promoted from char or from unsigned char, not necessarily from
29678 signed char.
29680 2015-09-25 Pavel Raiskup <praiskup@redhat.com>
29682 gnulib-common.m4: fix gl_PROG_AR_RANLIB/AM_PROG_AR clash
29684 The gl_PROG_AR_RANLIB (it is always called by gl_EARLY) sets AR
29685 and ARFLAGS variables. Doing this unconditionally could break
29686 later Automake's AM_PROG_AR invocation (at least it's
29687 AC_CHECK_TOOLS call to detect correct 'ar' binary).
29689 Original purpose of the gl_PROG_AR_RANLIB was only to handle the
29690 Amsterdam Compiler Kit, so make the previous code to have effects
29691 only on ACK, and rather automatically call the Automake's
29692 AM_PROG_AR as soon as possible to decide other cases.
29694 References:
29695 http://lists.gnu.org/r/bug-gnulib/2015-07/msg00001.html
29697 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): AC_BEFORE AM_PROG_AR.
29698 Set the AR/ARFLAGS to ACK defaults OR call AM_PROG_AR. If neither
29699 is possible, keep setting AR/ARFLAGS to reasonable defaults.
29700 * gnulib-tool (func_import): Put the gl_USE_SYSTEM_EXTENSIONS
29701 right before gl_PROG_AR_RANLIB into gnulib-comp.m4 (if the
29702 'extensions' module is used.
29703 * modules/extensions (configure.ac-early): Remove as this snippet
29704 is added to gnulib-comp.m4 earlier anyway.
29706 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
29708 sockets: MS Windows initalization fixes
29709 Problem reported by Test User in:
29710 http://lists.gnu.org/r/help-shishi/2015-09/msg00001.html
29711 * lib/sockets.h (SOCKETS_1_0, SOCKETS_2_0, SOCKETS_2_1):
29712 Correct the endianness.
29713 * lib/sockets.c (gl_sockets_startup): Return 2 on any version
29714 number mismatch, not just on <. Cleanup before any such failure.
29716 2015-09-25 Mats Erik Andersson <gnu@gisladisker.se>
29718 gc: fix detection of installed libgcrypt version
29719 * m4/gc.m4: Use AM_PATH_LIBCRYPT to test for libcrypt versions
29720 at least as recent as 1.4.4. The previously used macro is not
29721 available now, since modules were removed in version 1.6.0.
29723 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
29725 c-ctype: rewrite to use inline functions
29726 This simplifies maintenance, since it makes for just one
29727 implementation of each function, letting the compiler have the fun
29728 of optimization. In practice this works well nowadays with GCC.
29729 E.g., c_isascii might need only three instructions even though the
29730 source code lists every ASCII character individually in a large
29731 switch statement.
29732 Also, fix some z/OS porting bugs reported by Daniel Richard G. in:
29733 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00037.html
29734 * NEWS: Document the API change.
29735 * lib/c-ctype.c: Drastically simplify, since this now just expands
29736 inline functions.
29737 * lib/c-ctype.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
29738 (C_CTYPE_INLINE): New macro.
29739 (C_CTYPE_CONSECUTIVE_DIGITS, C_CTYPE_CONSECUTIVE_LOWERCASE)
29740 (C_CTYPE_CONSECUTIVE_UPPERCASE): Remove.
29741 Verify that either ASCII or EBCDIC is being used.
29742 (_C_CTYPE_SIGNED_EBCDIC, _C_CTYPE_CNTRL, _C_CTYPE_A_THRU_F_N)
29743 (_C_CTYPE_DIGIT_N, _C_CTYPE_LOWER_N, _C_CTYPE_UPPER_N)
29744 (_C_CTYPE_CASES, _C_CTYPE_A_THRU_F, _C_CTYPE_DIGIT, _C_CTYPE_LOWER)
29745 (_C_CTYPE_UPPER, _C_CTYPE_PUNCT_PLAIN):
29746 New private macros.
29747 (_C_CTYPE_CNTRL): In EBCDIC, '\x07' is a control, not '\xff'.
29748 (c_isalnum, c_isalpha, c_isascii, c_isblank, c_iscntrl, c_isdigit)
29749 (c_isgraph, c_islower, c_isprint, c_ispunct, c_isspace, c_isupper)
29750 (c_isxdigit, c_tolower, c_toupper): Now inline functions.
29751 (c_tolower, c_toupper): When converting, return the unsigned char,
29752 as that is what z/OS does.
29753 * lib/c-strcaseeq.h (CASEEQ): Simplify in the light of the removal
29754 of some c-ctype.h macros.
29755 * modules/c-ctype (Depends-on): Add extern-inline; remove verify.
29756 * tests/test-c-ctype.c (test_all): Fix test for c_toupper and
29757 c_tolower promotion to be compatible with z/OS.
29759 2015-09-24 Pavel Raiskup <praiskup@redhat.com>
29761 gitlog-to-changelog: trim only trailing whitespaces
29762 This is fix for --format regression introduced by commit
29763 2b93079a5d1baa4d; it caused that --format='%s%n%n%b%n' (see the
29764 doubled %n string) had no effect anymore. This format
29765 specification has been used e.g. by GNU paxuitils (commit
29766 edfd8bcc3).
29768 * build-aux/gitlog-to-changelog (main): Stop squashing multiple
29769 newlines in commmit messages.
29771 2015-09-23 Paul Eggert <eggert@cs.ucla.edu>
29773 Test that c_iscntrl agrees with iscntrl, etc.
29774 Suggested by Daniel Richard G. in:
29775 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00034.html
29776 * modules/c-ctype-tests (Depends-on): Add ctype.
29777 * tests/test-c-ctype.c: Include <ctype.h>.
29778 (NCHARS): New constant.
29779 (test_agree_with_C_locale): New function.
29780 (main): Use it.
29781 (test_all): Use named constants.
29783 c-ctype: improve c_isascii testing
29784 * tests/test-c-ctype.c (test_all): Port c_isascii test to EBCDIC.
29785 Add a test to count the number of ASCII characters.
29787 2015-09-22 Paul Eggert <eggert@cs.ucla.edu>
29789 savewd: remove SAVEWD_CHDIR_READABLE
29790 It was problematic in the light of file systems that ignore umask.
29791 Problem reported by Sebastian Unger in: http://bugs.gnu.org/21534
29792 * NEWS: Document this.
29793 * lib/mkancesdirs.c (mkancesdirs): MAKE_DIR now returns 0 if
29794 successful, -1 (setting errno) on failure, rather than something
29795 more complicated than that.
29796 * lib/mkdir-p.c (make_dir_parents):
29797 Do not use SAVEWD_CHDIR_READABLE.
29798 * lib/savewd.c (savewd_chdir):
29799 Remove support for SAVEWD_CHDIR_READABLE.
29800 * lib/savewd.h (SAVEWD_CHDIR_READABLE): Remove.
29802 c-ctype: port better to EBCDIC
29803 Problems reported by Daniel Richard G. in
29804 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00020.html
29805 * lib/c-ctype.c: Include <limits.h>, for CHAR_MIN and CHAR_MAX.
29806 Include "verify.h".
29807 (C_CTYPE_ASCII, C_CTYPE_CONSECUTIVE_DIGITS)
29808 (C_CTYPE_CONSECUTIVE_LOWERCASE, C_CTYPE_CONSECUTIVE_UPPERCASE):
29809 Define as enum constants with value false, if not defined, so that
29810 code can use 'if' instead of 'ifdef'. Using 'if' helps make the
29811 code more portable, as both branches of the 'if' are compiled on
29812 all platforms.
29813 (C_CTYPE_EBCDIC): New constant.
29814 Verify that the character set is either ASCII or EBCDIC.
29815 (to_char): New static function.
29816 (c_isascii, c_iscntrl):
29817 Assume standard control-character assignments for EBCDIC.
29818 (c_isalnum, c_isalpha, c_isdigit, c_islower, c_isgraph, c_isprint)
29819 (c_ispunct, c_isupper, c_isxdigit, c_tolower, c_toupper):
29820 Rewrite to use 'if' instead of 'ifdef'.
29821 Use to_char if non-ASCII. Prefer <= to >=.
29822 Prefer true and false to 1 and 0, for booleans.
29823 (c_iscntrl): Use 'if', not 'ifdef'.
29824 * modules/c-ctype (Depends-on): Add verify.
29825 * tests/test-c-ctype.c: Include <limits.h>, for CHAR_MIN
29826 (to_char): New function.
29827 (test_all): Port to EBCDIC. Add some more tests, e.g., for c_ispunct.
29829 2015-09-21 Pádraig Brady <P@draigBrady.com>
29831 nanosleep: fix return code for interrupted replacement
29832 * lib/nanosleep.c (nanosleep): In the replaced nanosleep, ensure
29833 that we return -1 in the case the call is interrupted by a signal,
29834 rather than the current value of 1.
29835 Diagnosed and tested by Daniel Richard G.
29837 2015-09-19 Paul Eggert <eggert@cs.ucla.edu>
29839 Diagnose ERE '()|\1'
29840 Problem reported by Hanno Böck in: http://bugs.gnu.org/21513
29841 * lib/regcomp.c (parse_reg_exp): While parsing alternatives, keep
29842 track of the set of previously-completed subexpressions available
29843 before the first alternative, and restore this set just before
29844 parsing each subsequent alternative. This lets us diagnose the
29845 invalid back-reference in the ERE '()|\1'.
29847 regex: merge patches from libc
29849 2015-09-08 Joseph Myers <joseph@codesourcery.com>
29850 Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).
29851 * lib/regex_internal.h:
29852 Include <libc-lock.h> instead of <bits/libc-lock.h>.
29854 2015-06-09 Joseph Myers <joseph@codesourcery.com>
29855 Fix regcomp wcscoll, wcscmp namespace (bug 18497).
29856 * lib/regcomp.c (build_range_exp): Call __wcscoll instead of
29857 wcscoll.
29858 * lib/regexec.c (check_node_accept_bytes): Likewise.
29860 2015-06-05 Joseph Myers <joseph@codesourcery.com>
29861 Fix regex wcrtomb namespace (bug 18496).
29862 * lib/regex_internal.c (build_wcs_upper_buffer): Call __wcrtomb
29863 instead of wcrtomb.
29865 2015-06-05 Joseph Myers <joseph@codesourcery.com>
29866 Fix regex wctype namespace (bug 18495).
29867 * lib/regcomp.c (re_compile_fastmap_iter): Call __towlower
29868 instead of towlower.
29869 * lib/regex_internal.c (build_wcs_upper_buffer): Call __iswlower
29870 instead of iswlower. Call __towupper instead of towupper.
29871 * lib/regex_internal.h (IS_WIDE_WORD_CHAR): Call __iswalnum
29872 instead of iswalnum.
29874 2015-01-07 Chris Metcalf <cmetcalf@ezchip.com>
29875 * lib/regcomp.c (parse_bracket_exp): Initialize type to
29876 COLL_SYM in a couple of places to avoid uninitialized variable
29877 wanings on tilegx gcc 4.8.2.
29879 2014-11-24 Siddhesh Poyarekar <siddhesh@redhat.com>
29880 * lib/regex_internal.h: Remove NOT_IN_libc.
29882 2014-11-17 Andreas Schwab <schwab@suse.de>
29883 * lib/regex_internal.h: Don't include <locale/elem-hash.h>.
29885 2014-09-11 Roland McGrath <roland@hack.frob.com>
29886 Move findidx nested functions to top-level.
29887 * lib/regcomp.c [_LIBC]: #include <locale/weight.h>.
29888 (build_equiv_class) [_LIBC]: Don't #include it inside the function.
29889 Pass new arguments to findidx.
29890 * lib/regexec.c [RE_ENABLE_I18N] [_LIBC]: #include <locale/weight.h>.
29891 [RE_ENABLE_I18N] (check_node_accept_bytes) [_LIBC]:
29892 Don't #include it inside the function. Pass new arguments to findidx.
29893 * lib/regex_internal.h:
29894 [!NOT_IN_libc] [_LIBC]: #include <locale/weight.h>.
29895 (re_string_elem_size_at): Don't #include it inside the function.
29896 Pass new arguments to findidx.
29898 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
29899 Check if DEBUG is defined in regex_internal.c
29900 * lib/regex_internal.c: Check if DEBUG is defined and is set.
29902 2015-09-08 Assaf Gordon <assafgordon@gmail.com>
29904 ceill: detect buggy OpenBSD implementation
29905 * m4/ceill.m4 (gl_FUNC_CEILL): Detect buggy openBSD implementation
29906 which returns zero for small values. Discussed here:
29907 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00010.html
29909 2015-09-08 Dave Chiluk <chiluk@canonical.com>
29911 mountlist: add me_mntroot field on Linux machines
29912 * lib/mountlist.c (read_file_system_list): Populate me_mntroot in
29913 mount_entry so Linux machines based on /proc/self/mountinfo can
29914 distinguish between bind mounts and original mounts. In reality bind
29915 mounts aren't treated differently than mountroot=/ mounts by the
29916 kernel, but the user often wants these bind mounts distinguished.
29917 * lib/mountlist.h (struct mount_entry): Add me_mntroot element.
29918 More details at https://pad.lv/1432871
29920 2015-09-08 Christian Egli <christian.egli@sbs.ch>
29922 doc: Describe to use multiple instances of gnulib
29923 * doc/gnulib-tool.texi: Add a section to the manual outlining how two
29924 instances of gnulib with different modules can be used, for example one
29925 for a lib and another one for associated tools.
29927 2015-09-01 Pádraig Brady <P@draigBrady.com>
29929 base32: mark function as __attribute__ const
29930 * lib/base32.h (isbase32): Mark __attribute__ const as
29931 suggested by GCC, and consistent with the base64 module.
29933 2015-08-20 Daiki Ueno <ueno@gnu.org>
29935 gnulib-tool: don't transform binary files with sed
29936 * gnulib-tool (func_add_or_update): Don't apply sed_transform_* to
29937 .mo and .class files.
29938 Reported by Denis Denisov.
29940 2015-08-10 Daiki Ueno <ueno@gnu.org>
29942 gperf: respect silent rules
29943 * modules/gperf (Makefile.am): Define V_GPERF, V_GPERF_, and
29944 V_GPERF_0 for silent rules.
29945 * modules/iconv_open (Makefile.am): Use V_GPERF.
29946 * modules/unicase/locale-language (Makefile.am): Likewise.
29947 * modules/unicase/special-casing (Makefile.am): Likewise.
29948 * modules/unictype/category-byname (Makefile.am): Likewise.
29949 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
29950 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
29951 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
29952 * modules/unictype/property-byname (Makefile.am): Likewise.
29953 * modules/unictype/scripts (Makefile.am): Likewise.
29954 * modules/uninorm/composition (Makefile.am): Likewise.
29956 2015-08-03 Paul Eggert <eggert@cs.ucla.edu>
29958 Improve port of stdalign to C++11
29959 Problem reported by Sundaram in:
29960 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00003.html
29961 * lib/stdalign.in.h (alignof, alignas): Don't define if C++11 or newer.
29962 (__alignas_is_defined): Define if C++11 or newer.
29964 2015-08-01 Assaf Gordon <assafgordon@gmail.com> (tiny change)
29966 pmccabe2html: fix gawk regex escaping
29967 * build-aux/pmccabe2html: Add one more backslash to properly
29968 escape the gsub replacement value. Fixes this error:
29969 gawk: ./build-aux/pmccabe2html:425: \
29970 warning: escape sequence `\&' treated as plain `&'
29972 2015-07-29 Paul Eggert <eggert@cs.ucla.edu>
29974 time_rz: port to pedantic memcpy
29975 * lib/time_rz.c (tzalloc): Pacify pedantic memcpy implementations
29976 that reject memcpy (..., NULL, 0).
29978 2015-07-27 Paul Eggert <eggert@cs.ucla.edu>
29980 time_rz: port better to MinGW
29981 Don't change tzname, as this makes MinGW dump core (Bug#21020).
29982 Instead, store the tzname copy in the struct tm_zone object.
29983 Problem reported by Eli Zaretskii in: http://bugs.gnu.org/21020#48
29984 * lib/strftime.c [!_LIBC]:
29985 * lib/time_rz.c: Include time-internal.h.
29986 * lib/strftime.c (strftime_case_) [!HAVE_TM_ZONE]: Infer the zone
29987 name from *TZ rather than from TZNAME, doable because *TZ now has
29988 a tzname_copy member.
29989 * lib/time-internal.h: New file, with contents taken from
29990 lib/time_rz.c. It's separate because strftime.c now accesses
29991 struct tm_zone members.
29992 (struct tm_zone) [HAVE_TZNAME && !HAVE_TM_ZONE]:
29993 New member tzname_copy.
29994 * lib/time_rz.c (struct tm_zone): Move to time-internal.h.
29995 (tzalloc) [HAVE_TZNAME && !HAVE_TM_ZONE]:
29996 Initialize tzname_copy member.
29997 (save_abbr) [HAVE_TZNAME && !HAVE_TM_ZONE]: Save abbreviation
29998 in tzname_copy member.
29999 (revert_tz) [HAVE_TZNAME]: Remove no-longer-needed tzname saving.
30000 (restore_tzname): Remove; no longer needed. All calls removed.
30001 * modules/time_rz (Files): Add lib/time-internal.h.
30003 time: port __need_time_t to MinGW
30004 * lib/time.in.h (__need_time_t): Do not treat specially on MinGW.
30005 Fix reported by Eli Zaretskii in: http://bugs.gnu.org/21020#36
30007 2015-07-25 Paul Eggert <eggert@cs.ucla.edu>
30009 strftime: fix newly-introduced bug on Solaris
30010 * lib/strftime.c (strftime_case_): Set the local variable 'zone'
30011 consistently at the start, rather than doing some of the setup at
30012 the start and some in the %Z format spec. This is cleaner, and
30013 works better with time_rz on platforms like Solaris where struct
30014 tm lacks a tm_zone member, as when !HAVE_TM_GMTOFF %z's calls to
30015 mktime_z and localtime_rz can mess up the tzname cache.
30017 test-strftime: test for Solaris bug
30018 * modules/strftime-tests (Depends-on): Add strerror.
30019 * tests/test-strftime.c: Include <errno.h>.
30020 (posixtm_test): New function, containing the old 'main'.
30021 (struct tzalloc_test, struct localtime_rz_test): New types.
30022 (TZ, LT): New static vars.
30023 (tzalloc_test): New function.
30024 (main): Rewrite in terms of posixtm_test and tzalloc_test.
30026 time_rz: port to Solaris etc.
30027 Works around a tzname problem on platforms like Solaris that have
30028 tzname but not tm_zone, by setting tzname at the appropriate time
30029 and restoring it later.
30030 * lib/time_rz.c (tzname_address, tzname_value) [HAVE_TZNAME]:
30031 New static vars.
30032 (save_abbr) [HAVE_TZNAME]: Set them.
30033 (revert_tz) [HAVE_TZNAME]: Clear or use them.
30034 (restore_tzname): New function.
30035 (localtime_rz, mktime_z): Use it.
30037 time_rz: now LGPL
30038 * modules/time_rz (License): Now LGPL, because strftime depends on it.
30040 time_rz: make a constant 'const'
30041 * lib/time_rz.c (local_tz): Now const.
30043 time_rz: fix off-by-one typo
30044 * lib/time_rz.c (extend_abbrs): Fix off-by-one typo.
30046 2015-07-23 Paul Eggert <eggert@cs.ucla.edu>
30048 fprintftime, strftime: use timezone_t args
30049 * NEWS: Document the change.
30050 * lib/fprintftime.h (fprintftime):
30051 * lib/strftime.c (extra_args) [my_strftime]:
30052 * lib/strftime.h (nstrftime):
30053 Time zone arg is now of type timezone_t, not int.
30054 * lib/strftime.c (mktime_z) [_LIBC]: New macro.
30055 (__gmtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: Remove; no longer used.
30056 (my_strftime) [emacs && !my_strftime]:
30057 (emacs_strftimeu) [emacs && !FPRINTFTIME]:
30058 Remove; Emacs doesn't need this any more.
30059 (HAVE_TZSET) [my_strftime]: Unset, since we no longer want
30060 fprintftime and nstrftime to call tzset.
30061 (ut) [!my_strftime]: Remove, replacing with ...
30062 (tz) [!my_stftime]: ... this new macro. All uses changed.
30063 (strftime_case_): Use localtime_rz and mktime_z instead
30064 of localtime_r and mktime.
30065 * modules/fprintftime (Depends-on): Add time_rz.
30066 * modules/strftime (Depends-on): Add time_rz. Remove time_r.
30067 * tests/test-strftime.c (main): Adjust to new nstrftime API.
30069 time_rz: new module
30070 * MODULES.html.sh: Add time_rz.
30071 * lib/time_rz.c, m4/time_rz.m4, modules/time_rz: New files.
30072 * lib/time.in.h (timezone_t, tzalloc, tzfree, localtime_rz, mktime_z):
30073 New decls if _GNU_SOURCE && @GNULIB_TIME_RZ@ && ! @HAVE_TIMEZONE_T@.
30074 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS):
30075 New var HAVE_TIMEZONE_T (default 0).
30076 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
30077 New var GNULIB_TIME_RZ (default 0).
30078 * modules/time (time.h): Substitute the new vars.
30080 flexmember: license is now unlimited
30081 * modules/flexmember (License): Change to unlimited,
30082 since its only source file gives an unlimited license.
30084 2015-07-15 Eric Blake <eblake@redhat.com>
30086 maint: update copyright paper procedures
30087 * config/srclist.txt: Drop outdated files.
30088 * doc/Copyright/conditions.txt: Update to latest.
30089 * doc/Copyright/assign.changes.manual: Delete.
30090 * doc/Copyright/assign.future.manual: Likewise.
30091 * doc/Copyright/assign.manual: Likewise.
30092 * doc/Copyright/assign.translation.manual: Likewise.
30093 * doc/Copyright/disclaim.changes.manual: Likewise.
30094 * doc/Copyright/disclaim.manual: Likewise.
30095 * doc/Copyright/disclaim.program: Likewise.
30097 2015-07-07 Daiki Ueno <ueno@gnu.org>
30099 localename: fix link error on Illumos
30100 Illumos defines __sun, but does not have getlocalename_l nor the
30101 equivalent. This partially reverts commit 387c214.
30102 * m4/localename.m4 (gl_LOCALENAME): Check if getlocalename_l is
30103 available, as well as uselocale.
30104 * lib/localename.c [HAVE_USELOCALE && __sun]: Don't fallback to
30105 use getlocalename_l if it is not available.
30107 2015-07-07 Daiki Ueno <ueno@gnu.org>
30109 unistr/uN-strtok-tests: avoid a trivial leak
30110 * tests/unistr/test-u-strtok.h (test_u_strtok): Untabify. Free
30111 input and delim after the multibyte delimiter tests.
30113 2015-07-04 Paul Eggert <eggert@cs.ucla.edu>
30115 file-has-acl, acl-permissions: fix HP-UX typos
30116 Problem reported by John David Anglin in: http://bugs.gnu.org/20979
30117 * lib/file-has-acl.c (file_has_acl):
30118 * lib/set-permissions.c (context_acl_from_mode)
30119 (context_aclv_from_mode, set_acls):
30120 Fix some obvious typos when HAVE_GETCL /* HP-UX */.
30121 They were introduced by the recent ACL changes.
30123 regex: match current GNU grep behavior
30124 These symbols have not matched GNU grep behavior for quite some time.
30125 Fix prompted by Balazs Kezes bug report at: http://bugs.gnu.org/20974
30126 * lib/regex.h (RE_SYNTAX_GREP, RE_SYNTAX_EGREP):
30127 Change to match current GNU behavior.
30128 Simplify by expressing it as differences from POSIX BREs and EREs.
30129 (RE_SYNTAX_POSIX_EGREP): No longer differs from GNU behavior.
30131 2015-07-03 Jim Meyering <meyering@fb.com>
30133 set-permissions.c: adjust acl_from_mode's cpp guard
30134 * lib/set-permissions.c (acl_from_mode): Guard with #ifdef
30135 directives identical to those guarding the sole use.
30136 Otherwise, on some systems, we'd get a warning about
30137 the function being defined but not used.
30138 Also, filter through cppi to correct misleading indentation
30139 of cpp directives.
30141 2015-07-03 Pádraig Brady <P@draigBrady.com>
30143 tests: restrict shells to those that support 'local'
30144 The local keyword is very widely supported and used
30145 in tests in coreutils and grep at least. Therefore
30146 restrict to testing with shells that support it.
30147 This mainly excludes /bin/sh on Solaris.
30148 * tests/init.sh (gl_shell_test_script_): Add a test for 'local'.
30150 2015-07-03 Seiya Kawashima <skawashima@uchicago.edu> (tiny change)
30151 and Daiki Ueno <ueno@gnu.org>
30153 unistr/uN-strtok: handle multibyte delimiters
30154 Previously, uN_strtok moved PTR to the next unit to the token end.
30155 When DELIM contained a multibyte character, the new position could
30156 be a middle of a multibyte character.
30157 * lib/unistr/u-strtok.h (FUNC): Place PTR at the next character
30158 after the token.
30159 * lib/unistr/u8-strtok.c (U_STRMBLEN): New macro.
30160 * lib/unistr/u16-strtok.c (U_STRMBLEN): New macro.
30161 * lib/unistr/u32-strtok.c (U_STRMBLEN): New macro.
30162 * modules/unistr/u8-strtok (Depends-on): Depend on
30163 unistr/u8-strmblen.
30164 * modules/unistr/u16-strtok (Depends-on): Depend on
30165 unistr/u16-strmblen.
30166 * modules/unistr/u32-strtok (Depends-on): Depend on
30167 unistr/u32-strmblen.
30168 * tests/unistr/test-u-strtok.h: New file.
30169 * tests/unistr/test-u8-strtok.c: New file.
30170 * tests/unistr/test-u16-strtok.c: New file.
30171 * tests/unistr/test-u32-strtok.c: New file.
30172 * modules/unistr/u8-strtok-tests: New file.
30173 * modules/unistr/u32-strtok-tests: New file.
30174 * modules/unistr/u16-strtok-tests: New file.
30176 2015-07-02 Friedrich Haubensak <hsk@fli-leibniz.de>
30178 update-copyright: fix test failure with perl >= 5.22 (trivial)
30179 * build-aux/update-copyright: Escape a literal left curly bracket,
30180 required with perl >= 5.22
30182 2015-07-02 Daiki Ueno <ueno@gnu.org>
30184 u{16,32}-strstr-tests: relax timeout condition
30185 On slower platforms (e.g., Solaris 10/SPARC), u{16,32}-strstr
30186 tests can take longer than 5 seconds to complete.
30187 Reported by Dagobert Michelsen in:
30188 https://lists.gnu.org/r/bug-libunistring/2015-06/msg00006.html
30189 * tests/unistr/test-u16-strstr.c (main): Increase timeout from 5
30190 seconds to 10 seconds.
30191 * tests/unistr/test-u32-strstr.c (main): Likewise.
30193 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30195 gnulib-common.m4: change the ARFLAGS default to 'cr'
30196 In some GNU/Linux distributions people started to compile 'ar'
30197 binary with --enable-deterministic-archives (binutils project).
30198 That, however, in combination with previous autotools long time
30199 working default AR{_,}FLAGS=cru causes warnings on such
30200 installations:
30201 ar: `u' modifier ignored since `D' is the default (see `U')
30202 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Set ARFLAGS='cr' if not
30203 set already.
30205 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30207 selinux-h: avoid double free after *getfilecon()
30208 Originally reported by Ben Shelton on bug-tar:
30209 http://lists.gnu.org/r/bug-tar/2015-04/msg00009.html
30210 * lib/getfilecon.c (map_to_failure): Set the already freed '*con'
30211 pointer to NULL. Man getfilecon(3) says that any non-NULL '*con'
30212 param should be freed by freecon(3) (regardless the return value).
30214 2015-07-01 Pavel Fedin <p.fedin@samsung.com>
30216 fix pty related tests issues on Windows (trivial)
30217 * lib/grantpt.c (grantpt): grantpt.c seems to be never used on Windows,
30218 however it's still present in tests/ subdirectory of the final project.
30219 Therefore avoid it to pass `make check`.
30220 * tests/test-openpty.c (main): Windows has no PTYs and gnulib's openpty()
30221 will just return -ENOSYS, so avoid this non applicable test allowing
30222 the build to proceed.
30224 2015-07-01 Pádraig Brady <P@draigBrady.com>
30226 acl: fix definition of acl_from_mode on FreeBSD
30227 This was causing basic coreutils copy operations to fail
30228 with ENOTSUP or ENOENT error messages.
30229 * lib/acl-internal.h (acl_from_mode): Only define when
30230 ! defined HAVE_ACL_FROM_TEXT. That allows the version
30231 of acl_from_mode() defined in lib/set-permissions.c to
30232 be used on FreeBSD at least.
30233 * lib/set-permissions.c: Fix up comment spelling,
30234 and a redundant variable assignment; noticed in passing.
30236 2015-06-30 Pádraig Brady <P@draigBrady.com>
30238 readutmp: port to FreeBSD >= 9
30239 * lib/readutmp.h: Map utmpxname() to setutxdb().
30240 With that coreutils who(1) and pinky(1) tests pass.
30242 2015-06-30 Paul Eggert <eggert@cs.ucla.edu>
30244 mgetgroups: port to strict OS X
30245 The previous fix wasn't working, so use a bigger hammer (Bug#20923).
30246 * lib/mgetgroups.c: Ignore -Wpointer-sign diagnostics.
30247 (getgrouplist_gids) [HAVE_GETGROUPLIST]: Remove. All uses removed.
30248 * m4/mgetgroups.m4 (gl_MGETGROUPS): Revert recent changes.
30250 2015-06-29 Paul Eggert <eggert@cs.ucla.edu>
30252 mgetgroups: port to strict OS X
30253 * doc/glibc-functions/getgrouplist.texi (getgrouplist):
30254 Document the getgrouplist problem.
30255 * lib/mgetgroups.c (getgrouplist_gids) [HAVE_GETGROUPLIST]:
30256 New macro.
30257 (mgetgroups): Use it.
30258 * m4/mgetgroups.m4 (gl_MGETGROUPS):
30259 Check for OS X signature for getgrouplist.
30261 2015-06-29 Jim Meyering <meyering@fb.com>
30263 linkat: fix invalid definition of LINKAT_SYMLINK_NOTSUP on OS X
30264 It started like this when building coreutils' latest on OS X,
30265 invoking ./configure with a nonempty --cache=.cache:
30267 lib/linkat.c:46:42: error: operator '||' has no right operand
30268 lib/linkat.c: In function 'rpl_linkat':
30269 lib/linkat.c:330:27: error: #if with no expression
30271 Here's linkat.c's line 46:
30273 #if !HAVE_LINKAT || LINKAT_SYMLINK_NOTSUP
30275 Here's some context:
30277 $ grep linkat_nofoll .cache
30278 gl_cv_func_linkat_nofollow=${gl_cv_func_linkat_nofollow=no}
30279 $ grep LINKAT_SYM lib/config.h
30280 #define LINKAT_SYMLINK_NOTSUP
30282 The problem is that m4/linkat.m4's gl_FUNC_LINKAT
30283 uses AC_CACHE_CHECK to set LINKAT_SYMLINK_NOTSUP,
30284 but that violates a tenet of AC_CACHE_CHECK: it must
30285 have no side effect other than setting its cache variable.
30287 What happens is that when the cache is set, we'd skip the
30288 code in that AC_CACHE_CHECK call, and leave LINKAT_SYMLINK_NOTSUP
30289 defined to whatever value it happened to have in configure's
30290 environment. In my case, it was not defined, so this later code:
30292 AC_DEFINE_UNQUOTED([LINKAT_SYMLINK_NOTSUP], [$LINKAT_SYMLINK_NOTSUP],
30293 [Define to 1 if linkat can create hardlinks to symlinks])
30295 would emit code with an empty RHS.
30297 * m4/linkat.m4 (gl_FUNC_LINKAT): Move the setting of
30298 $LINKAT_SYMLINK_NOTSUP out of the AC_CACHE_CHECK code block.
30300 2015-06-28 Jim Meyering <meyering@fb.com>
30302 mountlist: avoid an unused-label warning on OS X
30303 * lib/mountlist.c (read_file_system_list) [MOUNTED_GETMNTINFO]:
30304 Building on OS X, I saw a warning about the "free_then_fail" label
30305 being unused. Give it the _GL_UNUSED_LABEL attribute.
30307 error.c: correct printf-style format: %d -> %u
30308 * lib/error.c (error_at_line): Correct __fxprintf format to use %u,
30309 rather than %d, to match the type of "line_number", unsigned int.
30311 2015-06-25 Pádraig Brady <P@draigBrady.com>
30313 fts: avoid reading beyond the heap allocation
30314 GCC 5.1.1 with -O2 and -fsanitize=address reports
30315 a read of size 4 from a heap object of size 3 is indeed invalid,
30316 though this may be due to incorrect padding assumptions by GCC, see:
30317 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
30318 * lib/fts.c (fts_alloc): Increase allocation to alignof(FTSENT).
30319 * modules/fts: Depend on stdalign.
30321 2015-06-24 Pádraig Brady <P@draigBrady.com>
30323 savedir: avoid undefined behavior in qsort call
30324 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30325 "runtime error: null pointer passed as argument 1,
30326 which is declared to never be null"
30327 * lib/savedir.c (streamsavedir): Avoid the call with no entries.
30329 2015-06-24 Pádraig Brady <P@draigBrady.com>
30331 userspec: avoid undefined behavior in gettext call
30332 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30333 "runtime error: null pointer passed as argument 2,
30334 which is declared to never be null"
30335 * lib/userspec.c (parse_with_separator): Avoid passing NULL to gettext()
30337 2015-06-20 Glenn Morris <rgm@gnu.org>
30339 gitlog-to-changelog: improve gitmerge.el commits
30340 Let the Emacs ChangeLog generation process exclude "skipped"
30341 messages from merge commits (Bug#20717).
30342 * build-aux/gitlog-to-changelog: Handle gitmerge.el skipped commits.
30344 2015-06-20 Paul Eggert <eggert@cs.ucla.edu>
30346 wchar: fix MinGW compilation warnings
30347 This lets Texinfo compile cleanly. See Eli Zaretskii in:
30348 http://lists.gnu.org/r/bug-gnulib/2015-06/msg00050.html
30349 * lib/wchar.in.h: Do not use special invocation convention on MinGW.
30351 2015-06-20 Daiki Ueno <ueno@gnu.org>
30353 uniname/uniname-tests: use pristine data files
30354 For copyright and maintenance reasons, use the data files from UCD
30355 without modification.
30356 * tests/uniname/test-uninames.c (FIELDLEN): Remove.
30357 (getfield): Remove.
30358 (aliases_count): New global variable.
30359 (fill_names): Skip comments and empty lines in the input. Don't
30360 use getfield.
30361 (fill_aliases): Likewise.
30362 (main): Change the expected command line arguments to:
30363 NAMES... ["--" ALIASES...].
30364 * tests/uniname/test-uninames.sh: Adjust to the change in
30365 test-uninames.c.
30366 * tests/uniname/UnicodeDataNames.txt: Remove.
30367 * tests/uniname/UnicodeData.txt: New file, from Unicode 8.0.0.
30368 * tests/uniname/NameAliases.txt: Use the pristine copy of the data
30369 file from Unicode 8.0.0.
30371 2015-06-19 Pádraig Brady <P@draigBrady.com>
30373 linked-list, linkedhash-list: avoid compiler warnings
30374 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
30375 -Werror=suggest-attribute=pure (from GCC 5.1.1).
30377 2015-06-19 Daiki Ueno <ueno@gnu.org>
30379 libunistring: bump minimum version to 0.9.6
30380 * all modules depending on updated Unicode data: Regenerate.
30381 The modules are listed by a script that does:
30382 - for each file listed by: git show --oneline --name-only 705f4efc
30383 - deduce the containing modules, based on "Files:"
30384 - deduce the modules which depend on the containing modules, based
30385 on "Depends-on:"
30387 2015-06-18 Daiki Ueno <ueno@gnu.org>
30389 uniname/uniname: update to Unicode 8.0.0
30390 * lib/uniname/uninames.h: Regenerate.
30391 * tests/uniname/NameAliases.txt: Update from Unicode 8.0.0.
30392 * tests/uniname/UnicodeDataNames.txt: Update from Unicode 8.0.0.
30394 2015-06-18 Daiki Ueno <ueno@gnu.org>
30396 libunistring: update to Unicode 8.0.0
30397 * lib/gen-uni-tables.c (SIZEOF): New macro.
30398 (output_numeric): Increase the maximum number of fractions from
30399 128 to 160. Increase the level3 value width from 7 bits to 8
30400 bits. Use SIZEOF instead of a hard-coded integer.
30401 (output_blocks): Decrease the cut-off threshold from 0x30000 to
30402 0x28000.
30403 (fill_blocks): Increase the maximum number of blocks from 256 to
30404 384. Use SIZEOF instead of a hard-coded integer.
30405 (get_lbp): Adjust to new characters added in Unicode 8.0.0.
30406 * lib/unictype/numeric.c (uc_numeric_value): Adjust the level3
30407 value width.
30408 * lib/unilbrk/lbrktables.c (unilbrk_table): Implement LBP21b and
30409 a new case added to LBP22.
30410 * lib/uniwidth/width.c (nonspacing_table_data): Add U+08E3,
30411 U+A69E, U+FE2E..U+FE2F, U+111CA..U+111CC, U+11300,
30412 U+115DC..U+115DD, U+1171D..U+1171F, U+11722..U+11725,
30413 U+11727..U+1172B, U+1DA00..U+1DA36, U+1DA3B..U+1DA6C, U+1DA75,
30414 U+1DA84, U+1DA9B..U+1DA9F, and U+1DAA1..U+1DAAF.
30415 * tests/uniwidth/test-uc_width2.sh: Same updates as in
30416 lib/uniwidth/width.c.
30417 * all generated files under lib/uni* and tests/uni*: Regenerate.
30419 2015-06-16 Pádraig Brady <P@draigBrady.com>
30421 gnu-web-doc-update: add --mirror to remove stale files
30422 * build-aux/gnu-web-doc-update: Add a --mirror option to remove
30423 out of date files from the CVS server. Since this is usually
30424 appropriate, a prompt is given when the option is not specified,
30425 along with the `cvs remove` command that would be run.
30427 2015-06-06 Paul Eggert <eggert@cs.ucla.edu>
30429 acl-permissions: pacify -Wsuggest-attribute=const
30430 Problem reported by Masanari Iida in: http://bugs.gnu.org/20753
30431 * lib/acl-internal.h (free_permission_context):
30432 Declare with attribute const if ! (defined USE_ACL &&
30433 (HAVE_ACL_GET_FILE || defined GETACL)).
30435 fsync: document AIX misbehavior
30436 * doc/posix-functions/fsync.texi (fsync):
30437 Document failure on AIX with read-only file descriptor.
30439 2015-06-05 Jonathan Perkin <jperkin@joyent.com> (tiny change)
30441 stdio: Don't redefine gets when using C++
30442 * lib/stdio.in.h (gets): Disable warning on C++.
30444 2015-06-05 Paul Eggert <eggert@cs.ucla.edu>
30446 acl-permissions: port to AIX, C89 HP-UX
30447 Problems reported by Michael Felt.
30448 * lib/file-has-acl.c (file_has_acl) [HAVE_STATACL]:
30449 * lib/get-permissions.c (get_permissions) [USE_ACL && HAVE_STATACL]:
30450 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]:
30451 * lib/set-permissions.c (set_acls) [HAVE_ACLX_GET && ACL_AIX_WIP]:
30452 Add cast for AIX, whose system calls are declared to accept
30453 char * even though the arguments are really char const *.
30454 * lib/get-permissions.c (get_permissions):
30455 If USE_ACL && HAVE_GETACL /* HP-UX */, don't assume C99.
30456 If USE_ACL && HAVE_STATACL /* older AIX */, add missing decl
30457 that broke a build.
30458 * lib/mountlist.c (read_file_system_list) [MOUNTED_VMOUNT]:
30459 Rework types to pacify xlc.
30461 2015-06-03 Pádraig Brady <P@draigBrady.com>
30463 vasprintf-posix: avoid compiling vasnprintf where possible
30464 * modules/vasprintf-posix: Avoid compiling the large vasnprintf
30465 module where not required. For example on a GNU/Linux system
30466 when gnulib-tool is run with the --conditional-dependencies option.
30468 2015-06-02 Pádraig Brady <P@draigBrady.com>
30470 file-has-acl: fix build on Mac OS X 10
30471 This reverts commit f1b37e3a which doesn't work on Mac OS X >= 10.4
30472 which has an incompatible 6 parameter getxattr() call.
30473 * doc/glibc-functions/getxattr.texi: Mention the divergent getxattr()
30474 call on Mac OS X >= 10.4.
30475 * doc/glibc-functions/fgetxattr.texi: Likewise.
30476 * lib/file-has-acl.c: Revert to more complete combined check.
30477 * m4/acl.m4 (gl_FILE_HAS_ACL): Likewise.
30478 Reported by Jack Howarth.
30480 2015-06-02 Pádraig Brady <P@draigBrady.com>
30482 prefix-gnulib-mk: remove no longer needed special case
30483 * build-aux/prefix-gnulib-mk (prefix): Since commit e3704b9c,
30484 continued lib_SOURCES lines are no longer present,
30485 so special case handling of such entries is not required.
30487 2015-06-01 Pádraig Brady <P@draigBrady.com>
30489 acl: don't depend on the deprecated qacl module
30490 * modules/acl (Depends-on): Use q{copy,set}-acl instead.
30492 2015-06-01 Pádraig Brady <P@draigBrady.com>
30494 gnulib-tool: concatenate lib_SOURCES to a single line
30495 * gnulib-tool: Refactor the line merging sed logic,
30496 and use that to output a single lib_SOURCES line for each module.
30497 gnulib using projects often postprocess this output to prepend
30498 subdir paths to each item, and having a single line simplifies this
30499 processing allowing better decoupling from the gnulib-tool output.
30501 2015-06-01 Pavel Fedin <p.fedin@samsung.com>
30503 pthread_sigmask: discount system version if a simple macro (trivial)
30504 MinGW64 has: #define pthread_sigmask(H, S1, S2) 0
30505 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Call the
30506 function to ensure it's available.
30508 2015-05-31 Pádraig Brady <P@draigBrady.com>
30510 readlinkat: avoid OS X 10.10 trailing slash bug
30511 * doc/posix-functions/readlink.texi: Mention that OS X 10.10
30512 has this bug.
30513 * doc/posix-functions/readlinkat.texi: Likewise. Also mention
30514 that OS X 10.10 has this function.
30515 * lib/readlinkat.c (rpl_readlinkat): Handle the trailing slash bug,
30516 as done for readlink().
30517 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check for the readlink()
30518 trailing slash bug, and assume readlinkat() has the same issue.
30519 Also fix a typo where $gl_cv_decl_readlink_works was tested,
30520 rather than the correct $gl_cv_decl_readlinkat_works.
30522 2015-05-29 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
30524 acl-permissions: Fix build on Mac OS X and older AIX (Bug#20681)
30525 * lib/set-permissions.c (set_acls): Fix more errors introduced in the acl
30526 module rewrite.
30528 acl-permissions: Fix build on Solaris and Cygwin
30529 Reported by Tom G. Christensen <tgc@jupiterrise.com>:
30530 * lib/set-permissions.c (set_acls): The count, entries, ace_count, and
30531 ace_entries variables have moved into struct permission_context but
30532 they were still accessed as local variables here.
30534 2015-05-29 Pádraig Brady <P@draigBrady.com>
30536 linkat: avoid OS X 10.10 trailing slash with symlink bug
30537 On Darwin 14.3.0 linkat(,"path1",,"dangling_symlink/",)
30538 causes the symlink to be dereferenced, and if it points
30539 to a non existent file, that file will be created as
30540 a hard link to "path1".
30541 This fixes a test failure in test-linkat.c.
30542 * m4/linkat.m4 (gl_FUNC_LINKAT): Augment the test with
30543 this case. The existing workaround in linkat.c for
30544 trailing slash issues, suffices for this case.
30545 * doc/posix-functions/linkat.texi: Add OS X 10.10 to
30546 the list of platforms with trailing slash issues.
30548 2015-05-28 Pádraig Brady <P@draigBrady.com>
30550 unlinkat: handle ignoring of ".." on Darwin 14
30551 * lib/unlinkat.c: unlinkat() has the same bug as unlink()
30552 on Mac OS X 10.10, where it ignores paths with a trailing "..",
30553 so handle in the same manner.
30554 * m4/unlinkat.m4: Comment on this Darwin issue.
30555 * doc/posix-functions/unlink.texi: Update the latest version
30556 where the issue was seen.
30557 * doc/posix-functions/unlinkat.texi: Mention this issue.
30558 Fixes a test failure in test-unlinkat.c.
30560 2015-05-27 Paul Eggert <eggert@cs.ucla.edu>
30562 qacl: split into qcopy-acl and qset-acl
30563 Emacs needs the former, but not the latter.
30564 * modules/acl-permissions: New file, containing most of the old qacl.
30565 * modules/file-has-acl (Depends-on): Depend on acl-permissions, not qacl.
30566 * modules/qacl: Now merely depends on qcopy-acl and qset-acl.
30567 * modules/qcopy-acl, modules/qset-acl: New files.
30568 * MODULES.html.sh (File system functions):
30569 Mention the new modules, and mention qacl while we're at it.
30571 2015-05-27 Glenn Morris <rgm@gnu.org>
30573 gitlog-to-changelog: new option --ignore-line
30574 (This patch is imported from the GNU Emacs master.)
30575 This option ignores individual commit lines matching a pattern.
30576 * build-aux/gitlog-to-changelog: Add --ignore-line option.
30578 2015-05-27 Andreas Gruenbacher <agruenba@redhat.com>
30580 qacl: Reimplement qset_acl and qcopy_acl (Bug#20666)
30581 Implement get_permissions and set_permissions primitives for getting all
30582 the permissions of a file, storing them, and later setting them. (In the
30583 minimal case, the permissions consist only of a file mode.) Reimplement
30584 qset_acl and qcopy_acl based on these new primitives: this avoids code
30585 duplication and makes error handling more consistent.
30586 The Solaris and Cygwin code still uses duplicate code paths for setting
30587 a file mode while making sure that no acls exist and setting an explicit
30588 acl; this is no worse than before, but could be cleaned up. The AIX
30589 code still doesn't read ACLs, it only makes sure that acls don't get in
30590 the way when setting a file mode.
30591 * lib/acl-internal.h (struct permission_context): New data structure.
30592 (get_permissions, set_permissions, free_permission_context): Declare.
30593 * lib/acl-internal.c (free_permission_context): New helper function.
30594 * lib/get-permissions.c (get_permissions): New helper function split off
30595 from qcopy_acl.
30596 * lib/set-permissions.c: (set_acls_from_mode): On Solaris, Cygwin, and
30597 AIX, set a file's permissions based only on a file mode.
30598 (acl_from_mode, context_acl_from_mode, context_aclv_from_mode): All
30599 other platforms construct a temporary acl from the file mode and set
30600 that acl in the same way as setting an acl read from the source file.
30601 This should help avoid code duplication and inconsistent / buggy
30602 behavior.
30603 (set_acls): New helper function Split off from qcopy_acl.
30604 (chmod_or_fchmod): Moved here from qset-acl.c.
30605 (set_permissions): New helper function.
30606 * lib/qcopy-acl.c (qcopy_acl): Rewrite using get_permissions and
30607 set_permissions.
30608 * lib/qset-acl.c (qset_acl): Rewrite using set_permissions.
30609 * modules/qacl: Add get-permissions.c and set-permissions.c.
30611 file-has-acl: Split feature tests again (Bug#20667)
30612 * lib/file-has-acl.c: Instead of testing for
30613 XATTR_NAME_POSIX_ACL_ACCESS and XATTR_NAME_POSIX_ACL_DEFAULT,
30614 define them when needed.
30615 * m4/acl.m4 (gl_FILE_HAS_ACL): With that, Paul's
30616 GETXATTR_WITH_POSIX_ACLS change shouldn't be needed anymore.
30618 2015-05-27 Pádraig Brady <P@draigBrady.com>
30620 string: fix build failure on BSD/OSX with FORTIFY_SOURCE
30621 This avoids a conflict with "FORTIFY_SOURCE" variants
30622 of the string functions when they're replaced on NetBSD-6.0.1
30623 and Darwin-14.3.0 at least.
30624 * lib/string.in.h: Avoid including our "lib/string.h" while
30625 including the system <string.h>.
30627 2015-05-26 Eric Blake <eblake@redhat.com>
30629 stdio: limit __gnu_printf__ witness to gcc 4.4+
30630 * lib/error.h (_GL_ATTRIBUTE_SPEC_PRINTF): Move gcc version probe...
30631 * m4/stdio_h.m4 (gl_STDIO_H): ...here.
30633 error: use correct printf attributes on mingw
30634 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF): New define.
30636 inttypes: force correct mingw PRIdMAX even without <stdio.h>
30637 * modules/inttypes (Depends-on): Require extensions, so that mingw
30638 always uses GNU style inttypes.
30639 * lib/inttypes.in.h: On mingw, include <stdio.h>.
30641 stdio: fix probe on mingw under gcc 5.1
30642 * m4/stdio_h.m4 (gl_STDIO_H): Change to compile test, to work
30643 around new gcc preprocessor rules.
30645 2015-05-07 Glenn Morris <rgm@gnu.org>
30647 gitlog-to-changelog: parse "Tiny-change"
30648 * build-aux/gitlog-to-changelog: Treat "Tiny-change" like
30649 "Copyright-paperwork-exempt". (Bug#20324)
30651 2015-05-06 Pádraig Brady <P@draigBrady.com>
30653 doc: document glibc posix_fallocate() issues
30654 * doc/posix-functions/posix_fallocate.texi: Mention the
30655 glibc efficiency problems and issues with NFS.
30657 2015-05-05 Karl Berry <karl@freefriends.org>
30659 * build-aux/gendocs.sh (usage): document new css default
30660 for HTML (--htmlarg).
30662 2015-04-29 Paul Eggert <eggert@cs.ucla.edu>
30664 extern-inline: no need for workaround in GCC 5.1
30665 * doc/extern-inline.texi (extern inline):
30666 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
30667 GCC bugs 54113 and 63877 are fixed in GCC 5.1, so don't work
30668 around these bugs in GCC 5.1 and later. Maybe in a decade or
30669 two we can remove these workarounds.
30671 2015-04-28 Pádraig Brady <P@draigBrady.com>
30673 eealloc, pagealign_alloc, xalloc: avoid clang warnings
30674 Avoid [-Wunknown-attributes] warnings like:
30675 warning: unknown attribute '__alloc_size__' ignored
30676 * lib/xalloc.h: Don't use the __alloc_size__ attribute
30677 with clang, as support has been fully removed as of clang 3.5:
30678 https://github.com/llvm-mirror/clang/commit/c047507a
30679 * lib/eealloc.h: Likewise.
30680 * lib/pagealign_alloc.h: Likewise.
30682 2015-04-27 Paul Eggert <eggert@cs.ucla.edu>
30684 tests: pacify GCC 5.1's stricter printf checking
30685 * tests/test-dirname.c (main):
30686 * tests/test-getaddrinfo.c (simple):
30687 * tests/test-getlogin.c (main):
30688 * tests/test-getndelim2.c (main):
30689 * tests/test-inttostr.c (CK):
30690 * tests/test-md5.c (main):
30691 * tests/test-read-file.c (main):
30692 * tests/test-sha1.c (main):
30693 Fix mismatches between printf format and value signedness.
30694 * tests/test-inttostr.c (FMT, CAST_VAL, V_min, V_max):
30695 Remove, as CAST_VAL always returned a value of type uintmax_t.
30697 fts: port to GCC 5.1 with --enable-gcc-warnings
30698 Without this fix, GCC 5.1 (correctly) warns about a subscript
30699 error on the fts_name component of FTSENT. It's actually a
30700 flexible member, so define it that way on C99 or later hosts.
30701 * lib/fts.c (fts_alloc): Use offsetof, not sizeof, for a
30702 structure that now has a flexible array member.
30703 * lib/fts_.h (__FLEXIBLE_ARRAY_MEMBER): New macro.
30704 (FTSENT): fts_name is now flexible on C99-or-later platforms.
30705 * modules/fts (Depends-on): Add flexmember.
30707 2015-04-26 Paul Eggert <eggert@cs.ucla.edu>
30709 file-has-acl: port to CentOS 6
30710 Problem reported by Tom G. Christensen in:
30711 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00074.html
30712 * lib/file-has-acl.c: Use GETXATTR_WITH_POSIX_ACLS instead of a
30713 combination of HAVE_SYS_XATTR_H, HAVE_LINUX_XATTR_H, and
30714 HAVE_GETXATTR.
30715 * m4/acl.m4 (gl_FILE_HAS_ACL): Test fot the entire combination of
30716 linux/xattr.h, sys/xattr.h, getxattr, XATTR_NAME_POSIX_ACL_ACCESS,
30717 and XATTR_NAME_POSIX_ACL_DEFAULT, since that's what
30718 file-has-acl.c actually needs.
30720 2015-04-26 Pádraig Brady <P@draigBrady.com>
30722 file-has-acl: always return false when ACLs aren't supported
30723 * lib/file-has-acl.c (file_has_acl): Consistent with other paths,
30724 change the GNU/Linux getxattr path, to transform "not supported"
30725 errors to a false return rather than an error. This is handled
30726 within file_has_acl() due to the platform specific tests to
30727 determine if ACLs are not supported.
30729 2015-04-25 Paul Eggert <eggert@cs.ucla.edu>
30731 gettext: propagate po/Makefile.in.in too
30732 * build-aux/po/Makefile.in.in: Copy from latest gettext.
30733 * config/srclist.txt: In build-aux/po, copy Makefile.in.in and
30734 remove-potcdate.sin from $GETTEXT. This fixes a version mismatch
30735 between Makefile.in.in and the gettext-runtime m4 files.
30737 2015-04-24 Paul Eggert <eggert@cs.ucla.edu>
30739 file-has-acl: new module, split from acl
30740 And add a new module file-has-acl-tests to match.
30741 I ran into a problem with the recent changes to the acl module,
30742 as they introduced a typo 'test use_xattrs = 0' into 'configure'.
30743 When using the fixed version with Emacs, I discovered that
30744 file-has-acl wasn't separated out well enough for Emacs (e.g., it
30745 had multiple libraries, but needed only one), so I fixed that too.
30746 * NEWS: Document this incompatible change.
30747 * modules/file-has-acl, modules/file-has-acl-tests: New files.
30748 * m4/acl.m4 (gl_FUNC_ACL_ARG): New macro, split from gl_FUNC_ACL.
30749 Initialize gl_need_lib_has_acl.
30750 (gl_FUNC_ACL): Require it.
30751 Simplify use of 'test'. Set LIB_HAS_ACL if gl_need_lib_has_acl.
30752 Move the file-has-acl.c-relevant stuff to ...
30753 (gl_FILE_HAS_ACL): ... this new macro. Rewrite to fix 'test
30754 use_xattrs = 0' typo, and omit some needless work. Set
30755 gl_need_lib_has_acl=1 if we'll need LIB_HAS_ACL to be set
30756 when gl_FUNC_ACL is called.
30757 * modules/acl (Files, lib_SOURCES): Remove lib/file-has-acl.c.
30758 (Link): Remove $(LIB_HAS_ACL).
30759 * modules/acl-tests (Files, Depends-on, configure.ac, TESTS)
30760 (check_PROGRAMS): Move stuff relevant to file-has-acl to
30761 modules/file-has-acl-tests.
30762 (test_file_has_acl_LDADD): Move to modules/file-has-acl-tests.
30764 manywarnings: add GCC 5.1 warnings
30765 * build-aux/gcc-warning.spec: Add -Wabi=, -Warray-bounds,
30766 -Warray-bounds=, -Wc++14-compat, -Wc90-c99-compat,
30767 -Wc99-c11-compat, -Wshadow-ivar, -Wsized-deallocation,
30768 -Wsuggest-override, -Wuse-without-only. Change
30769 -Wnormalized=... operands to match 5.1.
30770 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wbool-compare,
30771 -Wchkp, -Wdesignated-init, -Wdiscarded-array-qualifiers,
30772 -Wdiscarded-qualifiers, -Wformat-signedness,
30773 -Wincompatible-pointer-types, -Wint-conversion,
30774 -Wlogical-not-parentheses, -Wmemset-transposed-args, -Wodr,
30775 -Wshift-count-negative, -Wshift-count-overflow,
30776 -Wsizeof-array-argument, -Wsuggest-final-methods,
30777 -Wsuggest-final-types, -Wswitch-bool. Remove -Warray-bounds,
30778 and add -Warray-bounds=2 as a special case.
30780 2015-04-21 Simon Josefsson <simon@josefsson.org>
30782 doc: update FDL template to match FDL examples.
30783 * doc/alloca-opt.texi:
30784 * doc/alloca.texi:
30785 * doc/c-ctype.texi:
30786 * doc/c-strcase.texi:
30787 * doc/c-strcaseeq.texi:
30788 * doc/c-strcasestr.texi:
30789 * doc/c-strstr.texi:
30790 * doc/c-strtod.texi:
30791 * doc/c-strtold.texi:
30792 * doc/ctime.texi:
30793 * doc/error.texi:
30794 * doc/gcd.texi:
30795 * doc/gnulib-tool.texi:
30796 * doc/inet_ntoa.texi:
30797 * doc/intprops.texi:
30798 * doc/lib-symbol-visibility.texi:
30799 * doc/maintain.texi:
30800 * doc/parse-datetime.texi:
30801 * doc/quote.texi:
30802 * doc/regexprops-generic.texi:
30803 * doc/standards.texi: Remove spurious 'with' in FDL license
30804 template.
30806 2015-04-21 Paul Eggert <eggert@cs.ucla.edu>
30808 lstat: fix cross-compilation 'ln -s' problem
30809 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
30810 Have the test program call 'symlink' rather than a separate
30811 script run 'ln -s'; this is more likely to work in
30812 cross-compilation environments. Reported by Pavel Fedin in:
30813 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00060.html
30815 2015-04-16 Ludovic Courtès <ludo@gnu.org>
30817 gendocs.sh: default to a common CSS style sheet for HTML output
30818 * build-aux/gendocs.sh (htmlarg): Change default value.
30820 2015-04-15 Mats Erik Andersson <gnu@gisladisker.se>
30822 gnulib-tool: output bold attribute more portably
30823 * gnulib-tool (func_show_module_list): Change hexadecimal
30824 numbers to octal in BOLD_ON and BOLD_OFF. The use of hex
30825 encoded numbers as arguments to `printf' is not portable,
30826 and is not claimed by POSIX. This is the case with FreeBSD.
30828 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
30830 qacl: Simplify HP-UX acl_nontrivial check
30831 * lib/acl-internal.c: Remove struct stat parameter from HP-UX's version of
30832 acl_nontrivial. Check if the acl has at most three entries instead (it must
30833 have exactly three entries according to the HP-UX documentation). Ignore
30834 uids and gids as long as an entry is either for a user (i.e., the owner),
30835 a group (i.e., the owning group), or others.
30836 * lib/acl-internal.h: Change HP-UX's acl_nontrivial prototype.
30837 * lib/qcopy-acl.c (qcopy_acl): With that, we no longer need to stat the file.
30839 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
30841 acl: On Linux, check for acls without libacl
30842 On Linux, use the getxattr syscall instead of the acl_extended_file libacl
30843 library function to check for the presence of acls, avoiding a library.
30844 * lib/file-has-acl.c: Include xattr headers if we have them.
30845 (file_has_acl): On Linux, use getxattr().
30846 * m4/acl.m4 (gl_FUNC_ACL): Define LIB_HAS_ACL as the libraries to link with for
30847 file_has_acl(). Check for xattr headers and getxattr().
30849 2015-04-14 Ángel González <keisial@gmail.com>
30851 tempname: avoid unused parameter warnings (trivial)
30852 * lib/tempname.c (try_dir): Tag with __GL_UNUSED.
30853 (try_nocreate): Likewise.
30855 2015-04-14 HIRAMATSU Yoshifumi <hiramatu@boreas.dti.ne.jp>
30857 fseeko: fix build failure on NetBSD >= 6 (trivial)
30858 * lib/fseeko.c (feeko): NetBSD 6 changed the definition of _offset
30859 from 'fpos_t struct' to __off_t, which is a typedef of __int64_t.
30861 2015-04-09 Paul Eggert <eggert@cs.ucla.edu>
30863 gitlog-to-changelog: port to MS-Windows
30864 * build-aux/gitlog-to-changelog (git_dir_option):
30865 Use strftime with "%Y-%m-%d", not "%F", to avoid a bug in
30866 MS-Windows Perl. Reported by Eli Zaretskii in:
30867 http://lists.gnu.org/r/emacs-devel/2015-04/msg00504.html
30869 2015-04-07 Karl Berry <karl@gnu.org>
30871 gendocs: new option --tex for passing args to texi2dvi.
30872 * build-aux/gendocs.sh: new option --tex, default -t @finalout.
30873 (TEXI2DVI): cut to just command name.
30874 (usage): mention new option, and update copyright.
30875 <generate_tex>: use it.
30877 2015-04-07 Karl Berry <karl@gnu.org>
30879 * config/srclistvars.sh (GETTEXT): new definition.
30880 * config/srclist.txt: use it for gettext .m4 files.
30881 Thread starting at http://lists.gnu.org/r/bug-gnulib/201
30882 and confirmed at http://lists.gnu.org/r/bug-gnulib/2015-02/msg00146.html
30883 and continuing into April.
30885 2015-04-07 Daiki Ueno <ueno@gnu.org>
30887 uniname/uniname-tests: fix failure due to alias
30888 Reported by Jack Howarth in:
30889 <https://lists.gnu.org/r/bug-libunistring/2015-04/msg00000.html>.
30890 * tests/uniname/test-uninames.c (name_has_alias): New function.
30891 (test_inverse_lookup): Exclude character name with valid alias,
30892 from randomly generated character names.
30893 (main): Fill unicode_aliases before calling test functions.
30895 2015-04-03 Giuseppe Scrivano <gscrivan@redhat.com>
30897 hash: remove deprecated hash_insert0 function
30898 * lib/hash.h (hash_insert0): Remove deprecated function.
30899 * lib/hash.c (hash_insert0): Likewise.
30901 2015-04-02 Pádraig Brady <P@draigBrady.com>
30903 mountlist: remove dependency on libmount
30904 * lib/mountlist.c (read_file_system_list): Parse /proc/self/mountinfo
30905 directly, rather than depending on libmount, which has many
30906 dependencies due to its dependence on libselinux, as detailed at:
30907 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00063.html
30908 Note we restrict this to __linux__ as that's probably where this
30909 interface will remain. If ever porting, it would be best
30910 to first pull the makedev() wrapper from coreutils to a gnulib module.
30911 Note also we don't add a getline dependency to the mountlist module,
30912 as all Linux versions are sufficient.
30914 2015-04-02 Paul Eggert <eggert@cs.ucla.edu>
30916 stddef: port to pre-C11 GCC on x86
30917 On this platform, max_align_t should have an alignment of 8 even
30918 though the storage alignments of double, long, etc. max out at 4.
30919 Inspired by a comment of Andreas Schwab's here:
30920 https://sourceware.org/ml/libc-alpha/2015-04/msg00017.html
30921 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS) [!HAVE_MAX_ALIGN_T]: New macro.
30922 (max_align_t) [!HAVE_MAX_ALIGN_T]: Use it.
30923 * tests/test-stddef.c: Test __alignof__ too, if available.
30925 2015-03-24 Pádraig Brady <P@draigBrady.com>
30927 quotearg-simple-tests: add missing gl_FUNC_MMAP_ANON dependency
30928 * modules/quotearg-simple-tests: Reference m4/mmap-anon.m4
30930 2015-03-24 Tobias Stoeckmann <tobias@stoeckmann.org>
30932 yesno: make EOL optional in ENABLE_NLS case also (trival)
30933 * lib/yesno.c (yesno): Check for EOL before replacing.
30934 * tests/test-yesno.sh: Add a test case (test along with gettext).
30936 2015-03-22 Paul Eggert <eggert@cs.ucla.edu>
30938 fdopendir-tests: test it does not close its arg
30939 * tests/test-fdopendir.c (main): Test that fdopendir does not
30940 close its argument. From a suggestion by David Grayson in:
30941 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00039.html
30943 2015-03-20 Paul Eggert <eggert@cs.ucla.edu>
30945 gitlog-to-changelog: trim trailing white space
30946 * build-aux/gitlog-to-changelog (main):
30947 Trim trailing white space from commit message lines.
30948 This is helpful for processing the GNU Emacs repository,
30949 which dates back to 1985 and contains a lot of such lines.
30951 gitlog-to-changelog: new option --ignore-matching
30952 * build-aux/gitlog-to-changelog (usage, git_dir_option, main):
30953 Support new option --ignore-matching=PAT, which ignores all
30954 commit messages whose first line matches PAT.
30956 2015-03-19 Paul Eggert <eggert@cs.ucla.edu>
30958 fdopendir: port better to MinGW
30959 * lib/fdopendir.c (fd_clone_opendir) [REPLACE_FCHDIR]:
30960 Use 'dup' if dirfd fails. Suggested by Eli Zaretskii in:
30961 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00033.html
30962 * modules/fdopendir (Depends-on): Add dirfd.
30964 2015-03-18 Paul Eggert <eggert@cs.ucla.edu>
30966 fdopendir: fix typo in comment
30967 * lib/fdopendir.c (fdopendir_with_dup): REPLACE_FCHDIR was misspelled.
30969 2015-03-09 Eric Blake <eblake@redhat.com>
30971 error: document all entry points provided
30972 * doc/glibc-functions/error_print_progname.texi
30973 (error_print_progname): Mention the error module.
30974 * doc/glibc-functions/error_at_line.texi (error_at_line):
30975 Likewise.
30976 * doc/glibc-functions/error_message_count.texi
30977 (error_message_count): Likewise.
30978 * doc/glibc-functions/error_one_per_line.texi
30979 (error_one_per_line): Likewise.
30981 2015-03-03 Paul Eggert <eggert@cs.ucla.edu>
30983 vasnprintf: pacify clang 3.5.0
30984 Problem reported by Werner Lemberg in:
30985 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00000.html
30986 * lib/vasnprintf.c (VASNPRINTF): Omit casts that clang objects to.
30987 The casts aren't needed, since the characters in question are ASCII.
30989 2015-02-24 Paul Eggert <eggert@cs.ucla.edu>
30991 glob, etc.: port to MSVC v18 on MS-Windows 8.1
30992 * lib/dirent--.h (GNULIB_defined_opendir):
30993 * lib/dirent.in.h (GNULIB_defined_opendir)
30994 (GNULIB_defined_closedir):
30995 * lib/getcwd.c, lib/glob.c, lib/mountlist.c (opendir, closedir):
30996 #undef only if Gnulib defined it.
30998 poll: port to MSVC v18 on MS-Windows 8.1
30999 Problem reported by Gisle Vanem in:
31000 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00139.html
31001 * lib/poll.c: Always include <sys/select.h> and <sys/socket.h>.
31002 * modules/poll (Depends-on) [!HAVE_POLL || REPLACE_POLL]:
31003 Add sys_socket.
31005 2015-02-24 Pádraig Brady <P@draigBrady.com>
31007 tests: support stderr verification with returns_()
31008 * tests/init.sh (returns_): Disable tracing for this wrapper
31009 function, so that stderr of the wrapped command is unchanged,
31010 allowing for verification of the contents.
31012 2015-02-24 Pavel Hrdina <phrdina@redhat.com>
31014 passfd: avoid valgrind uninitalised data warning
31015 * lib/passfd.c (sendfd): Reset the msg_controllen of msghdr,
31016 to include just the fd we've initialized, rather than including
31017 the extra space used for alignment.
31019 2015-02-23 Paul Eggert <eggert@cs.ucla.edu>
31021 uniwbrk/u32-wordbreaks-tests: fix copyright
31022 * tests/uniwbrk/test-uc-wordbreaks.c: Fix copyright date.
31024 dup2: doc and test for Android bug
31025 Reported by Kevin Cernekee in:
31026 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00125.html
31027 * doc/posix-functions/dup2.texi (dup2): Document the bug.
31028 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the bug.
31030 2015-02-23 Kevin Cernekee <cernekee@google.com>
31032 Replace dup2() on Android
31033 * m4/dup2.m4 (gl_FUNC_DUP2): Android implements dup2() using dup3().
31034 Since dup3(fd, fd) fails but dup2(fd, fd) should pass, test-dup2
31035 fails. Using rpl_dup2() fixes this because it has an explicit test
31036 for this condition.
31038 2015-02-22 Paul Eggert <eggert@cs.ucla.edu>
31040 Android doesn't define RLIM_SAVED_*
31041 Portability problem reported by Kevin Cernekee in:
31042 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00122.html
31043 * doc/posix-headers/sys_resource.texi (sys/resource.h):
31044 Mention the portability problem.
31045 * lib/getdtablesize.c (RLIM_SAVED_CUR, RLIM_SAVED_MAX):
31046 Define if not defined.
31047 * m4/dup2.m4 (gl_FUNC_DUP2):
31048 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31049 Likewise.
31051 2015-02-21 Paul Eggert <eggert@cs.ucla.edu>
31053 vasnprintf-posix-tests: use consistent test
31054 * tests/test-vasnprintf-posix.c (test_function):
31055 Use "<" in assert instead of "<=", for consistency with other tests.
31057 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31059 printf, isinf, etc.: noncanonical != NaN
31060 Do not require that isinf, printf, etc. treat noncanonical
31061 values as NaNs. Instead, require only that they do not crash.
31062 Problem reported by Joseph Myers in:
31063 https://sourceware.org/ml/libc-alpha/2015-02/msg00244.html
31064 * doc/posix-functions/dprintf.texi (dprintf):
31065 * doc/posix-functions/fprintf.texi (fprintf):
31066 * doc/posix-functions/isfinite.texi (isfinite):
31067 * doc/posix-functions/isinf.texi (isinf):
31068 * doc/posix-functions/isnan.texi (isnan):
31069 * doc/posix-functions/printf.texi (printf):
31070 * doc/posix-functions/snprintf.texi (snprintf):
31071 * doc/posix-functions/sprintf.texi (sprintf):
31072 * doc/posix-functions/vdprintf.texi (vdprintf):
31073 * doc/posix-functions/vfprintf.texi (vfprintf):
31074 * doc/posix-functions/vprintf.texi (vprintf):
31075 * doc/posix-functions/vsnprintf.texi (vsnprintf):
31076 * doc/posix-functions/vsprintf.texi (vsprintf):
31077 Document this.
31078 * m4/isfinite.m4 (gl_ISFINITEL_WORKS):
31079 * m4/isinf.m4 (gl_ISINFL_WORKS):
31080 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS):
31081 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE):
31082 * tests/test-isfinite.c (test_isfinitel):
31083 * tests/test-isinf.c (test_isinfl):
31084 * tests/test-isnan.c (test_long_double):
31085 * tests/test-isnanl.h (main):
31086 * tests/test-snprintf-posix.h (test_function):
31087 * tests/test-sprintf-posix.h (test_function):
31088 * tests/test-vasnprintf-posix.c (test_function):
31089 * tests/test-vasprintf-posix.c (test_function):
31090 Test only that noncanonical values do not cause crashes, not that
31091 they are treated as NaNs. In some cases this means a larger
31092 output buffer is needed.
31094 2015-02-20 Jaroslav Skarvada <jskarvad@redhat.com>
31096 fts: remove redundant close() (trivial)
31097 * lib/fts.c (fts_read): Remove redundant call to close().
31098 Spotted by coverity.
31100 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31102 getdtablesize: port better for Android
31103 Problem reported by Kevin Cernekee in:
31104 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00112.html
31105 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Mention bug.
31106 * lib/getdtablesize.c (getdtablesize): Don't fall back on _SC_OPEN_MAX.
31107 Instead, just use getrlimit, taking care to avoid Cygwin bug.
31109 poll: fixes for large fds
31110 * lib/poll.c (poll): Don't check directly for NFD too large.
31111 Don't rely on undefined behavior in FD_SET when an arg exceeds
31112 FD_SETSIZE. Always set revents afterwards, even if to zero.
31113 * tests/test-poll.c (poll1): Set revents to -1 instead of 0,
31114 as that makes the test a bit stricter.
31116 2015-02-19 Kevin Cernekee <cernekee@google.com>
31118 fcntl: Fix cross compiling
31119 * m4/fcntl.m4 (gl_FUNC_FCNTL): Assign the guessed result to the
31120 correct variable name (gl_cv_func_fcntl_f_dupfd_works).
31122 2015-02-18 Paul Eggert <eggert@cs.ucla.edu>
31124 dup2, fcntl: cross-compile better for Android
31125 Problem reported by Kevin Cernekee in:
31126 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00109.html
31127 * m4/dup2.m4 (gl_FUNC_DUP2): Don't guess no when cross-compiling
31128 for a Linux kernel. That kernel bug was fixed on 2009-05-11, and
31129 there's little need to cross-compile for older kernels nowadays.
31130 * m4/fcntl.m4 (gl_FUNC_FCNTL): When cross-compiling, guess no only
31131 for systems where the bug is known to occur (AIX, Cygwin, Haiku).
31133 2015-02-18 Pádraig Brady <P@draigBrady.com>
31135 getopt: don't crash on memory exhaustion
31136 * lib/getopt.c (_getopt_internal_r): Use degraded diagnostics on
31137 memory exhaustion. In the _LIBC case we use alloca() as is
31138 already done in glibc, so we don't need to consider the separate
31139 error path in that awkward case. Also fix a memory leak when
31140 ambiguous options are present.
31141 Reported by Tobias Stoeckmann
31143 2015-02-17 Mike Miller <mtmiller@ieee.org>
31145 tempname: allow compilation with C++ (trivial)
31146 * lib/tempname.h [C++]: Specify extern "C" linkage.
31147 * lib/tempname.h (try_tempname):
31148 * lib/tempname.c (__try_tempname, __gen_tempname):
31149 Rename 'try' to 'tryfunc'.
31151 2015-02-17 Paul Eggert <eggert@cs.ucla.edu>
31153 dup2, fcntl: port to AIX
31154 * m4/dup2.m4 (gl_FUNC_DUP2):
31155 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31156 Prefer getrusage (RLIM_NOFILE ...)/rlim_cur to sysconf (_SC_OPEN_MAX).
31157 The former works on AIX 7.1 but the latter does not.
31158 Also, this may work better with Android; see:
31159 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00100.html
31161 2015-02-16 Paul Eggert <eggert@cs.ucla.edu>
31163 getdtablesize, dup2, fcntl: port to Android
31164 Problem reported by Kevin Cernekee in:
31165 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00092.html
31166 * doc/glibc-functions/getdtablesize.texi (getdtablesize):
31167 Mention that getdtablesize doesn't work on Android.
31168 * lib/getdtablesize.c: Use getrlimit substitute only if
31169 getdtablesize is declared. This should suffice for Cygwin
31170 while not breaking Android.
31171 * m4/dup2.m4 (gl_FUNC_DUP2):
31172 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31173 Prefer sysconf (_SC_OPEN_MAX) to getdtablesize, as the former is
31174 standardized but the latter is not, and sysconf works on Android.
31175 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE):
31176 Also check that getdtablesize is declared.
31177 This removes the need for a special case for Android.
31179 2015-02-16 Kevin Cernekee <cernekee@google.com>
31181 localename: Implement gl_locale_name_thread_unsafe for Android
31182 * lib/localename.c: Android API level >= 21 supports two hardcoded
31183 locales: C (POSIX) and C.UTF-8. Distinguish them by checking
31184 the internal __locale_t struct.
31186 2015-02-16 Kamil Dudka <kdudka@redhat.com>
31188 fts: avoid crash when a cycle is added while traversing
31189 This could be triggered by auto-mounting a recursive bind mount.
31190 Reported by Michael Chapman in: https://bugzilla.redhat.com/1188498
31191 * lib/fts.c (fts_read): Avoid removing the original hash table item
31192 when leaving a directory that caused a cycle, and preserve the FTS_DC
31193 flag.
31195 2015-02-16 Daiki Ueno <ueno@gnu.org>
31197 uniname/uniname: support character alias
31198 * lib/uniname/gen-uninames.lisp (main): New argument ALIASFILE.
31199 Generate one-way mapping from aliases to codepoints in the
31200 generated tables. Special case variation selectors to reduce
31201 table size.
31202 * lib/uniname/uniname.c (unicode_character_name): Special case
31203 variation selectors.
31204 (unicode_name_character): Special case variation selectors and
31205 their aliases.
31206 * lib/uniname/uninames.h: Regenerate.
31207 * tests/uniname/NameAliases.txt: New file, taken from UCD 7.0.0.
31208 * modules/uniname/uniname-tests (Files): Add
31209 tests/uniname/NameAliases.txt.
31210 * tests/uniname/test-uninames.c: Mark as static.
31211 (ALIASLEN): Define.
31212 (struct unicode_alias): New struct.
31213 (unicode_aliases): New variable.
31214 (fill_aliases): New function.
31215 (test_alias_lookup): New test function.
31216 (main): Run the 'test_alias_lookup' test if the second argument is
31217 given.
31218 * tests/uniname/test-uninames.sh: Supply NameAliases.txt as the
31219 second argument.
31221 2015-02-11 Kevin Cernekee <cernekee@google.com>
31223 Fix FILE struct compatibility with Android API level >= 21
31224 * lib/stdio-impl.h: Test explicitly for __ANDROID__ instead of
31225 __sferror. Recent versions of Bionic's stdio.h no longer define
31226 __sferror.
31227 * lib/fbufmode.c: Likewise.
31228 * lib/fflush.c: Likewise.
31229 * lib/fpurge.c: Likewise.
31230 * lib/freadable.c: Likewise.
31231 * lib/freadahead.c: Likewise.
31232 * lib/freading.c: Likewise.
31233 * lib/freadptr.c: Likewise.
31234 * lib/freadseek.c: Likewise.
31235 * lib/fseeko.c: Likewise.
31236 * lib/fseterr.c: Likewise.
31237 * lib/fwritable.c: Likewise.
31239 Assume unbroken ungetc() on Android
31240 * m4/ungetc.m4: Add Android case to host OS check. The ungetc()
31241 test case passed when running on an Android host, and the code
31242 hasn't really changed since 2009.
31244 getdtablesize: Fix Android build
31245 * m4/getdtablesize.m4: Add Android case to host OS check. Recent NDK
31246 versions have this symbol in the .so library (at least 32-bit
31247 platforms) but are missing the declaration in the header file,
31248 causing the m4 logic to guess incorrectly.
31250 localename: Fix Android build
31251 * modules/localename (Depends-on): Add langinfo.
31253 getugroups: Fix Android build
31254 * lib/getugroups.c: Don't reference unsupported {get,set,end}grent
31255 functions.
31257 euidaccess: Fix Android build
31258 * modules/euidaccess (Depends-on): Add fcntl-h to ensure that
31259 AT_EACCESS gets declared.
31261 linkat_nofollow: Add fallback case for cross compiling
31262 * m4/linkat.m4: Guess no for Darwin, yes otherwise.
31264 net_if: Handle content-free <net/if.h> system headers
31265 * m4/net_if_h.m4: Check to make sure <net/if.h> actually defines
31266 struct if_nameindex. If not, enable the replacement header.
31268 signal_h: Fix Android build
31269 * lib/signal.in.h: Add Android to the list of platforms that declare
31270 pthread_sigmask() in <pthread.h> instead of <signal.h>.
31272 duplocale: Fix Android build of duplocale-tests
31273 * modules/duplocale-tests (Depends-on): Add langinfo, as the header
31274 is included by test-duplocale.c (but not by duplocale.c).
31275 * modules/duplocale-tests (configure.ac): Check for monetary.h.
31276 * tests/test-duplocale.c: Skip test if monetary.h is absent.
31277 * doc/posix-headers/monetary.texi: Add Android to the list of
31278 platforms missing monetary.h.
31280 2015-02-11 Pádraig Brady <P@draigBrady.com>
31282 tests: avoid recent -Werror=unused-variable regression in test-locale
31283 * tests/test-locale.c (main): Reference the variable to avoid the
31284 "unused variable" warning.
31286 2015-02-11 Pádraig Brady <P@draigBrady.com>
31288 maint: various whitespace cleanups in tempname
31289 * lib/tempname.c: Normalize spacing and line length.
31290 * lib/tempname.h: Likewise.
31291 * modules/tempname: Likewise.
31293 2015-02-11 Pádraig Brady <P@draigBrady.com>
31295 tests: provide returns_() to simplify exit status checking
31296 * tests/init.sh (returns_): A new function for use in tests,
31297 to allow for easier checking of return values, where you expect
31298 a command to exit with failure status. By checking for a particular
31299 exit code, you don't hide any crashes for example.
31301 2015-02-11 Pádraig Brady <P@draigBrady.com>
31303 mountlist: only use libmount when specified
31304 There are currently many shared libs dependencies introduced by
31305 libmount with associated runtime and virt mem overhead.
31306 Therefore don't enable by default.
31307 * m4/ls-mntd-fs.m4: Use --with-libmount to enable at build time.
31309 2015-02-08 Daiki Ueno <ueno@gnu.org>
31311 uniname/unimame-tests: don't link with -lunistring
31312 * modules/uniname/uniname-tests (Makefile.am): Don't link against
31313 $(LIBUNISTRING). Document the rationale why we need to
31314 conditionalize the test.
31316 2015-02-07 Paul Eggert <eggert@cs.ucla.edu>
31318 fstrcmp: don't assume strlen < INT_MAX
31319 * lib/fstrcmp.c: Include stddef.h and stdint.h.
31320 (uintptr_t): Remove, as we're now assuming stdint.
31321 (OFFSET, EXTRA_CONTEXT_FIELDS, fstrcmp_bounded):
31322 Prefer ptrdiff_t to int when the value could exceed INT_MAX
31323 if the input string is long.
31324 (fstrcmp_bounded): Check for size-calculation overflow. Prefer
31325 uintptr_t to size_t when the underlying value is a pointer casted
31326 to an unsigned integer. Avoid unnecessary 'buffer != NULL' test.
31327 * modules/fstrcmp (Depends-on): Add stdint.
31329 diffseq: prefer ptrdiff_t to ssize_t
31330 * lib/diffseq.h: In commentary, prefer ptrdiff_t to ssize_t.
31331 ptrdiff_t is the natural type for signed indexes.
31332 On a few older platforms, ssize_t is narrower than size_t.
31334 xalloc: fix typo that suppressed warnings
31335 * lib/xalloc.h: Add missing _GL_INLINE_HEADER_END.
31336 This typo, introduced a couple of years ago, mistakenly suppressed
31337 some -Wsuggest-attribute=const, -Wmissing-prototypes, and
31338 -Wmissing-declarations warnings.
31340 full-read: fix license notice typo
31341 * lib/full-read.h: Remove a stray line in the license notice.
31342 Reported by Sam Ellis in: http://bugs.gnu.org/19808
31344 crypto/gc: fix a -Wswitch warning
31345 Reported by Bruce Korb in:
31346 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00046.html
31347 * lib/gc-gnulib.c (gc_hash_open): Fail faster if MODE is nonzero.
31349 2015-02-03 Pádraig Brady <P@draigBrady.com>
31351 gnulib-tool: fix handling of patch(1) diagnostics
31352 * gnulib-tool: Send diagnostics from patch(1) to stderr,
31353 as otherwise gnulib-tool will reparse that output and attempt
31354 to lookup modules.
31356 2015-02-03 Pádraig Brady <P@draigBrady.com>
31358 bootstrap: exit immediately upon gnulib-tool failure
31359 * build-aux/bootstrap: Exit immediately if gnulib-tool fails.
31360 This was noticed when gnulib-tool exited early due to failure
31361 to apply a patch in coreutils at http://hydra.nixos.org/eval/1172233,
31362 but various confusing errors were then given as the build proceeded.
31364 2015-02-02 Andreas Gruenbacher <agruen@gnu.org>
31366 symlinkat: include all required header files
31367 * lib/symlinkat.c (HAVE_SYMLINK_AT): Add <sys/stat.h> for fstatat(),
31368 and string.h for strlen(), required at least on OS X 10.10 (Yosemite).
31369 Reported at https://savannah.gnu.org/bugs/index.php?44151
31370 and by Jack Howarth.
31372 2015-01-29 Pádraig Brady <P@draigBrady.com>
31374 localename: support Solaris 12 and illumos
31375 * lib/localename.c (gl_locale_name_thread_unsafe): call
31376 getlocalename_l() on newer __sun platforms.
31377 Reported by Alexander Pyhalov.
31378 Fix suggested by Rich Burridge.
31380 2015-01-29 Alexander Pyhalov <alp@rsu.ru>
31382 locale: fix tests on illumos (trivial)
31383 * tests/test-locale.c: LC_GLOBAL_LOCALE is a function call on illumos,
31384 so move from global scope to main().
31386 2015-01-24 Daiki Ueno <ueno@gnu.org>
31388 unictype: avoid undefined left-shift behavior
31389 * lib/unictype/bidi_of.c (uc_bidi_class): Building libunistring with
31390 gcc's -fsanitize=shift and running its tests triggered:
31391 unictype/bidi_of.c:43:60: runtime error: left shift of 40167 by 16 \
31392 places cannot be represented in type 'int'
31393 Cast LHS to 'unsigned int' after integer promotion.
31394 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
31395 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
31397 2015-01-20 Daiki Ueno <ueno@gnu.org>
31399 libunistring: bump version of unitypes dependants
31400 Due to the header file search order, all the headers which depend
31401 on unitypes.h need to be generated, when the preinstalled
31402 libunistring is older.
31403 * modules/unicase/base (configure.ac): Bump minimum version to
31404 0.9.4.
31405 * modules/uniconv/base (configure.ac): Likewise.
31406 * modules/unilbrk/base (configure.ac): Likewise.
31407 * modules/uninorm/base (configure.ac): Likewise.
31408 * modules/unistdio/base (configure.ac): Likewise.
31409 * modules/unistr/base (configure.ac): Likewise.
31410 * modules/uniwbrk/base (configure.ac): Likewise.
31411 * modules/uniwidth/base (configure.ac): Likewise.
31413 2015-01-20 Daiki Ueno <ueno@gnu.org>
31415 unictype/category-none: fix link with libunistring
31416 Since _UC_CATEGORY_NONE is not a public symbol, it will be
31417 prefixed with "libstring_" when compiled as part of libunistring.
31418 To avoid undefined symbol at link time, increase the minimum
31419 version when the dependant modules are updated.
31420 * modules/unictype/category-none (configure.ac): Bump minimum
31421 version to 0.9.5.
31423 2015-01-20 Daiki Ueno <ueno@gnu.org>
31425 unitypes: fix build with installed libunistring
31426 The minimum version has not bumped after _UC_ATTRIBUTE_CONST and
31427 _UC_ATTRIBUTE_PURE were added to unitypes.in.h.
31428 * modules/unitypes (configure.ac): Bump minimum version to 0.9.4.
31430 2015-01-15 Paul Eggert <eggert@cs.ucla.edu>
31432 time: port to MinGW32 3.21
31433 Problem reported by Eli Zaretskii in:
31434 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00042.html
31435 * lib/time.in.h:
31436 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC):
31437 * modules/time (Depends-on):
31438 Fall back on unistd.h if the other include files don't define
31439 struct timespec.
31441 update-copyright: apply to self
31442 * build-aux/update-copyright: Fix copyright date. How ironic!
31444 2015-01-15 Daiki Ueno <ueno@gnu.org>
31446 libunistring: update to Unicode 7.0.0
31447 * lib/unictype/joininggroup_byname.gperf: Add Straight Waw and
31448 Manichaean names.
31449 * lib/unictype/joininggroup_name.h: Likewise.
31450 * lib/unictype.in.h (UC_JOINING_GROUP_STRAIGHT_WAW)
31451 (UC_JOINING_GROUP_MANICHAEAN_ALEPH): New enumeration values.
31452 * lib/gen-uni-tables.c (UC_JOINING_GROUP_STRAIGHT_WAW)
31453 (UC_JOINING_GROUP_MANICHAEAN_*): New enumeration values.
31454 (fill_arabicshaping, joining_group_as_c_identifier): Support those
31455 enum values.
31456 (is_property_alphabetic): Accept newly added characters to
31457 cuneiform numeric signs.
31458 (is_property_default_ignorable_code_point): Reject U+0605.
31459 (FIELDLEN): Increase from 120 to 160.
31460 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0605,
31461 U+08FF, U+0C00, U+0C81, U+0D01, U+1AB0..U+1ABE, U+1BAC..U+1BAD,
31462 U+1CF8..U+1CF9, U+1DE7..U+1DF5, U+A9E5, U+AA7C, U+FE27..U+FE2D,
31463 U+102E0, U+10376..U+1037A, U+10AE5..U+10AE6, U+1107F, U+11173,
31464 U+1122F..U+11231, U+11234, U+11236..U+11237, U+112DF,
31465 U+112E3..U+112EA, U+11301, U+1133C, U+11340, U+11366..U+1136C,
31466 U+11370..U+11374, U+114B3..U+114B8, U+114BA, U+114BF..U+114C0,
31467 U+114C2..U+114C3, U+115B2..U+115B5, U+115BC..U+115C0,
31468 U+11633..U+1163A, U+1163D, U+1163F..U+11640, U+16AF0..U+16AF4,
31469 U+16B30..U+16B36, U+1BC9D..U+1BC9E, U+1BCA0..U+1BCA3, and
31470 U+1E8D0..U+1E8D6.
31471 (uc_width): Adjust nonspacing_table_ind boundary from 240 to 248.
31472 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31473 lib/uniwidth/width.c.
31474 * all generated files under lib/uni* and tests/uni*: Regenerate.
31476 2015-01-14 Daiki Ueno <ueno@gnu.org>
31478 libunistring: update to Unicode 6.3.0
31479 * lib/uniwbrk.in.h (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
31480 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support WB7a, WB7b, and WB7c.
31481 Update WB5, WB6, WB7, WB9, WB11, WB12, WB13a, and WB13b.
31482 * lib/uniwbrk/wbrktable.h (uniwbrk_table): Adjust table size.
31483 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support rule WB7a.
31484 Update WB5, WB9, WB10, WB13a, and WB13b.
31485 * tests/uniwbrk/test-uc-wordbreaks.c
31486 (wordbreakproperty_to_string): Support WBP_DQ, WBP_SQ, and WBP_HL.
31487 * lib/gen-uni-tables.c (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
31488 (UC_BIDI_PDI): New enumeration values.
31489 (bidi_category_byname): Support those enum values.
31490 (is_WBP_MIDNUMLET): Exclude 0x0027 (SINGLE QUOTE), which is now a
31491 dedicated property assigned.
31492 (is_property_case_ignorable): Check 0x0027.
31493 (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
31494 (get_wbp, debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
31495 (output_wbp): Support those enum values.
31496 * lib/unictype.in.h (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
31497 (UC_BIDI_PDI): New enumeration values.
31498 * lib/unictype/bidi_byname.gperf: Add those property names.
31499 * lib/uniwidth/width.c (nonspacing_table_data): Add U+061C,
31500 U+180E, U+1A1B, and U+2066..U+2069.
31501 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31502 lib/uniwidth/width.c.
31503 * all generated files under lib/uni* and tests/uni*: Regenerate.
31505 2015-01-14 Daiki Ueno <ueno@gnu.org>
31507 libunistring: update to Unicode 6.2.0
31508 * lib/unilbrk/lbrktables.h (LBP_RI): New enumeration value.
31509 (unilbrk_table): Adjust table size.
31510 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
31511 for LBP_RI.
31512 * lib/uniwbrk.in.h (WBP_RI): New enumeration value.
31513 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support rule WB13c.
31514 Normalize table index skipping ignored properties.
31515 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support WBP_RI. Remove
31516 WBP_EXTEND and WBP_FORMAT, which are now computed without using
31517 the table.
31518 * lib/uniwbrk/wbrktable.h: Adjust table size.
31519 * lib/unigbrk.in.h (GBP_RI): New enumeration value.
31520 * lib/unigbrk/uc-is-grapheme-break.c (UC_IS_GRAPHEME_BREAK):
31521 Support rule GB8a.
31522 (UC_GRAPHEME_BREAKS_FOR, gb_table): Support GBP_RI.
31523 * tests/unigbrk/test-uc-is-grapheme-break.c
31524 (graphemebreakproperty_to_string): Support GBP_RI.
31525 * tests/uniwbrk/test-uc-wordbreaks.c
31526 (wordbreakproperty_to_string): Support WBP_RI.
31527 * lib/gen-uni-tables.c (LBP_RI): New enumeration value.
31528 (get_lbp, debug_output_lbp, fill_org_lbp, debug_output_org_lbp)
31529 (output_lbp): Support LBP_RI. Adjust some characters changed from
31530 LBP_AL to LBP_ID.
31531 (output_lbp): Support LBP_RI.
31532 (WBP_RI): New enumeration value.
31533 (debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
31534 (output_wbp): Support WBP_RI.
31535 (GBP_RI): New enumeration value.
31536 (output_gbp_test, fill_org_gbp): Support GBP_RI.
31537 * all generated files under lib/uni* and tests/uni*: Regenerate.
31539 2015-01-14 Daiki Ueno <ueno@gnu.org>
31541 libunistring: update to Unicode 6.1.0
31542 * lib/gen-uni-tables.c (output_joining_group): Switch to
31543 3-level table to accommodate joining groups defined with higher
31544 codepoint value. Since there are only 88 groups defined in
31545 Unicode 7.0.0, use 7-bit packed format for level3 entries.
31546 (get_lbp): Update for Unicode 6.1.0.
31547 * lib/unictype/joininggroup_of.c (uc_joining_group): Adjust to use
31548 3-level table.
31549 * lib/unictype/joininggroup_byname.gperf: Add Rohingya Yeh
31550 joining group name.
31551 * lib/unictype/joininggroup_name.h: Likewise.
31552 * lib/unilbrk/lbrktables.h (LBP_HL): New enumeration value.
31553 (unilbrk_table): Adjust table size.
31554 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
31555 for LBP_HL.
31556 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0604,
31557 U+08E4..U+08FE, U+1BAB, U+1CF4, U+A674..U+A67B, U+A69F,
31558 U+AAEC..U+AAED, U+AAF6, U+11100..U+11102, U+11127..U+1112B,
31559 U+1112D..U+11134, U+11180..U+11181, U+111B6..U+111BE, U+116AB,
31560 U+116AD, U+116B0..U+116B5, U+116B7, U+16F8F..U+16F92. Remove
31561 U+302E..U+302F.
31562 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31563 lib/uniwidth/width.c.
31564 * all generated files under lib/uni* and tests/uni*: Regenerate.
31565 * modules/uni*/* (configure.ac): Bump minimum version to 0.9.5.
31567 2015-01-15 Daiki Ueno <ueno@gnu.org>
31569 uniwbrk/u32-wordbreaks-tests: add conformance test
31570 * modules/uniwbrk/u32-wordbreaks-tests (Files): Add
31571 tests/uniwbrk/test-uc-wordbreaks.c,
31572 tests/uniwbrk/test-uc-wordbreaks.sh, and
31573 tests/uniwbrk/WordBreakTest.txt.
31574 (Makefile.am): Add uniwbrk/test-uc-wordbreaks.sh to $(TESTS), add
31575 test-uc-wordbreaks to $(check_PROGRAMS), and define
31576 test_uc_wordbreaks_SOURCES and test_uc_wordbreaks_LDADD.
31577 * tests/uniwbrk/test-uc-wordbreaks.sh: New file.
31578 * tests/uniwbrk/test-uc-wordbreaks.c: New file.
31580 2015-01-15 Daiki Ueno <ueno@gnu.org>
31582 uniwbrk: ignore Extended/Format characters at BOL not BOS
31583 * lib/uniwbrk/u-wordbreaks.h (FUNC): Ignore Extend and Format
31584 characters if the previous character property is one of
31585 WBP_NEWLINE, WBP_CR, and WBP_LF.
31587 2015-01-11 Jim Meyering <meyering@fb.com>
31589 test-strstr.c: avoid a trivial leak
31590 * tests/test-strstr.c (main): Free haystack.
31592 update-copyright: recognize groff's \(co marker
31593 * build-aux/update-copyright (circle_c_re): Also accept
31594 uses of \(co, as found in gzip.1.
31596 2015-01-08 Pádraig Brady <P@draigBrady.com>
31598 maint.mk: fix compatibility with OS X nm
31599 * top/maint.mk (_gl_tight_scope): Use the -g option to
31600 show exported items rather than the -e option which is
31601 ignored on all platforms except OS X where it gives an error.
31602 Reported by Assaf Gordon.
31604 2015-01-07 KO Myung-Hun <komh@chollian.net>
31606 localcharset: improve charset detection on OS/2
31607 Use system codepage when appropriate. Map OS/2 codepages to
31608 GNU canonical charset names if possible.
31609 * lib/config.charset: Don't output aliases if "$os" is os2*.
31610 * lib/localcharset.c (get_charset_aliases) [OS2]: Hardcode the
31611 result for OS/2.
31612 (locale_charset) [OS2]: Use system codepage if codeset is omitted
31613 from the locale name which is neither "C" nor "POSIX".
31615 2015-01-06 Paul Eggert <eggert@cs.ucla.edu>
31617 count-leading-zeros: use 64-bit intrinsics on 32-bit Windows
31618 This reverts the last patch but one, as it shouldn't be needed now
31619 that the typo is fixed.
31620 * lib/count-leading-zeros.h (count_leading_zeros_ll):
31621 * lib/count-trailing-zeros.h:
31622 * lib/count-one-bits.h:
31623 Go back to using 64-bit intrinsics.
31625 count-leading-zeros: fix pragma typos
31626 * lib/count-leading-zeros.h (_BitScanReverse, _BitScanReverse64):
31627 Fix typos in declaration of intrinsics when _MSC_VER.
31629 2015-01-06 Pádraig Brady <P@draigBrady.com>
31631 count-leading-zeros: avoid 64-bit intrinsics on 32-bit Windows
31632 * lib/count-leading-zeros.h (count_leading_zeros_ll): Use 32 bit
31633 intrinsics in this case.
31634 * lib/count-trailing-zeros.h: Likewise.
31635 * lib/count-one-bits.h: Likewise.
31637 2015-01-06 Daiki Ueno <ueno@gnu.org>
31639 uniname/uniname: update to Unicode 7.0.0
31640 To accommodate new characters added since Unicode 5.1.0, this
31641 changes the internal representation of codepoint ranges.
31642 Previously, we grouped codepoint ranges by manually assigned 4-bit
31643 tag, which only allowed 16 groups. This removes the limitation by
31644 switching to binary search on a table. For the detail rationale
31645 and the benchmark results, see:
31646 https://lists.gnu.org/r/bug-libunistring/2014-06/msg00001.html
31647 * lib/uniname/gen-uninames.lisp (unicode-char): Rename CODE member
31648 to INDEX, as it no longer represents a codepoint.
31649 (range): New struct.
31650 (main): Switch to intervals list from a bit-pattern based
31651 classification.
31652 * lib/uniname/uninames.h: Regenerate.
31653 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 7.0.0.
31654 * modules/uniname/base (configure.ac): Bump minimum version to
31655 0.9.5.
31656 * modules/uniname/uniname (configure.ac): Bump minimum version to
31657 0.9.5.
31659 2015-01-05 Eric Blake <eblake@redhat.com>
31661 doc: update INSTALL from autoconf
31662 * doc/install.texi: Resync from autoconf.
31663 * doc/INSTALL: Reflect recent autoconf update.
31664 * doc/INSTALL.ISO: Likewise.
31665 * doc/INSTALL.UTF-8: Likewise.
31667 stdio: fix use of PRIdMAX on modern mingw
31668 * m4/stdio_h.m4 (gl_STDIO_H): Probe for printf flavor via inttypes.
31669 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use result
31670 to work with modern mingw.
31672 2015-01-05 Daniel P. Berrange <berrange@redhat.com> (tiny change)
31674 pthread: detect git mingw builds with only partial pollution
31675 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for additional
31676 pollution, as seen temporarily in Fedora 21.
31678 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
31680 lib-symbol-versions: cache script check
31681 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT):
31682 Cache the check for linker version scripts.
31683 From a suggestion by Christophe Curis in:
31684 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00011.html
31686 2015-01-04 Benno Schulenberg <bensberg@justemail.net>
31688 maint: fix grammar nits in propername (trivial change)
31689 * lib/propername.h: Remove a mistaken comma and a duplicate "from",
31690 and use an adequate verb and tense.
31692 2015-01-02 Ludovic Courtès <ludo@gnu.org>
31694 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
31695 * module/gendocs: Add 'doc/gendocs_template_min'.
31697 * build-aux/gendocs.sh: Change email addresses and upstream URLs
31698 from to Gnulib's.
31699 (scripturl, templateurl): Adjust accordingly.
31701 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
31703 gendocs: copyright date and version fix
31704 Reported by Karl Berry in:
31705 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00002.html
31706 * build-aux/gendocs.sh, doc/gendocs_template, doc/gendocs_template_min:
31707 Fix copyright date.
31708 * build-aux/gendocs.sh (scriptversion): Update.
31710 2015-01-01 Karl Berry <karl@gnu.org>
31712 * doc/install.texi,
31713 * build-aux/mdate-sh,
31714 * build-aux/depcomp,
31715 * build-aux/config.guess,
31716 * build-aux/config.sub,
31717 * build-aux/ar-lib,
31718 * build-aux/compile: revert copyright updates (some from last
31719 year) in slaved files.
31721 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
31723 version-etc: new year
31724 * doc/gnulib.texi:
31725 * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date.
31726 * all files: Run 'make update-copyright'.
31728 2014-12-30 Pádraig Brady <P@draigBrady.com>
31730 xstrtol: ensure errno is reset
31731 Since commit 3bf75404, on 26-09-1998, errno may not have been reset.
31732 Noticed with a spurious coreutils test failure on Darwin 14.0.0.
31734 * lib/xstrtol.c (__xstrtol): Always reset errno before returning.
31736 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
31738 utimens: fix dependency typo
31739 * modules/utimens (Depends-on): Remove 'assure'.
31740 This bug was introduced in the recent 'assure' patch.
31742 2014-12-22 Eric Blake <eblake@redhat.com>
31744 docs: mention why libgen.h is bad
31745 * doc/posix-headers/libgen.texi (libgen.h): Refer to dirname module.
31747 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
31749 assure: new module
31750 This works better than 'assert' when compiling with -DNDEBUG,
31751 as it avoids some compiler diagnostics in that case.
31752 Reported by Norihiro Tanaka in:
31753 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00215.html
31754 * MODULES.html.sh (func_all_modules): Add 'assure'.
31755 * lib/assure.h, modules/assure: New files.
31756 * lib/chdir-long.c, lib/cycle-check.c, lib/fchdir.c, lib/fts.c:
31757 * lib/poll.c, lib/savewd.c, lib/xstrtol.c:
31758 Prefer 'assure' to 'assert'.
31759 * lib/utimens.c: Stop using 'assert'; it wasn't helpful.
31760 * modules/chdir-long, modules/cycle-check, modules/fchdir:
31761 * modules/poll, modules/savewd, modules/utimens, modules/xstrtol:
31762 Depend on 'assure'.
31764 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
31766 stdalign: port better to HP compilers
31767 * m4/stdalign.m4 (gl_STDALIGN_H): Try the test if __HP_cc or
31768 __HP_aCC are nonzero, to be consistent with the 2014-01-20 patch.
31770 stdalign: work around Apple GCC 4.0 bug
31771 Reported by David Fang in:
31772 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00194.html
31773 * lib/stdalign.in.h (_Alignas):
31774 * m4/stdalign.m4 (gl_STDALIGN_H):
31775 Do not use aligned attribute with GCC 4.0 on Apple.
31777 2014-12-16 Pádraig Brady <P@draigBrady.com>
31779 getcwd: fix test failure on OS X 10.9
31780 * m4/getcwd-path-max.m4: Avoid the replacement if it
31781 won't be effective due to the PATH_MAX limitation of lstat().
31782 (gl_cv_func_getcwd_path_max): Adjust to indicate this case.
31783 * m4/getcwd.m4 (gl_FUNC_GETCWD): Define HAVE_GETCWD_SHORTER
31784 for this case for use in tests, and also exclude this
31785 case when setting REPLACE_GETCWD.
31786 * tests/test-getcwd.c (test_long_name): Restrict the
31787 tested path length so that lstat() will not be passed
31788 a path greater than PATH_MAX.
31789 Also key a test condition on HAVE_OPENAT_SUPPORT rather
31790 than AT_FDCWD, since the latter is set unconditionally
31791 since Sep 2009 in commit 52c658e9.
31793 2014-12-14 Tim Rühsen <tim.ruehsen@gmx.de>
31795 parse-datetime: avoid a compiler warning with byacc (trivial)
31796 * lib/parse-datetime.y (yylex): Use the same prototype in the
31797 function definition as the declaration, to avoid a -Wstrict-prototypes
31798 warning seen when using byacc.
31800 2014-12-12 Daiki Ueno <ueno@gnu.org>
31802 unicase/locale-language-tests: fix LOCALE_FR test
31803 * tests/unicase/test-locale-language.sh: Really use $LOCALE_FR for
31804 a French locale with traditional encoding.
31805 Reported by umerqayam in:
31806 http://lists.gnu.org/r/bug-libunistring/2014-12/msg00000.html
31808 2014-12-12 Paul Eggert <eggert@cs.ucla.edu>
31810 stddef: support C11's max_align_t
31811 * doc/posix-headers/stddef.texi (stddef.h): Document max_align_t.
31812 * lib/stddef.in.h (_@GUARD_PREFIX@_STDDEF_H) [__need_wint_t]:
31813 Do not undef, as that might cause max_align_t to be defined twice.
31814 Instead, change use to check for _GL_STDDEF_WINT_T too.
31815 (max_align_t) [!HAVE_MAX_ALIGN_T]: New decl.
31816 * m4/stddef_h.m4 (gl_STDDEF_H, gl_STDDEF_H_DEFAULTS):
31817 Check for max_align_t.
31818 * modules/stddef (stddef.h): Substitute HAVE_MAX_ALIGN_T.
31819 * modules/stddef-tests (Depends-on): Add stdalign.
31820 * tests/test-stddef.c: Test max_align_t.
31822 2014-12-11 Daiki Ueno <ueno@gnu.org>
31824 unistd: fix iOS check conditional
31825 On Mac OS X 10.8, the TARGET_* macros are unconditonally defined
31826 as 0 or 1 in <TargetConditionals.h>, and the previous check always
31827 yielded true on non-iOS environment.
31828 * lib/unistd.in.h (environ) [__APPLE__]: Check the values of
31829 TARGET_OS_IPHONE and TARGET_IPHONE_SIMULATOR, instead of whether
31830 they are defined.
31832 2014-12-09 Paul Eggert <eggert@cs.ucla.edu>
31834 posixtm: avoid compiler warning in a better way
31835 * lib/posixtm.c (IF_LINT): Remove.
31836 (year, posix_time_parse):
31837 Return true (not 0) if successful. All callers changed.
31838 (posix_time_parse): Simplify to pacify GCC without need for IF_LINT.
31840 2014-12-08 KO Myung-Hun <komh78@gmail.com>
31842 * lib/relocatable.c (relocate): Prepend $UNIXROOT to pathname if it is
31843 started with '/' on EMX.
31845 2014-12-08 KO Myung-Hun <komh78@gmail.com>
31847 freopen: workaround freopen() on OS/2 kLIBC
31848 * lib/freopen.c (rpl_freopen): Workaround.
31849 * m4/freopen.m4: Add os2* case.
31851 get_shared_library_fullname: port to EMX
31852 * lib/relocatable.c: Define strcmp and strncmp to stricmp and strnicmp
31853 on EMX, respectively.
31854 (_DLL_InitTerm): New on EMX.
31855 (get_shared_library_fullname): Implement on EMX.
31857 find_executable: port to EMX
31858 * lib/progreloc.c (find_executable): Implement on EMX.
31860 sched: check struct sched_param in spawn.h as well
31861 * lib/sched.in.h: Include spawn.h on kLIBC.
31862 * lib/sched_h.m4: Check struct sched_param in spawn.h as well.
31864 2014-12-08 Martin Kletzander <mkletzan@redhat.com> (tiny change)
31866 bootstrap: Allow perl modules in $buildreq
31867 * build-aux/bootstrap: Add case for perl modules.
31869 2014-12-08 Pádraig Brady <P@draigBrady.com>
31871 apply _GL_ATTRIBUTE_PURE to some inline functions
31872 clang 3.4.2 flagged these inline functions as pure
31873 * lib/savewd.h (savewd_errno): Set _GL_ATTRIBUTE_PURE.
31874 * lib/sig-handler.h (get_handler): Likewise.
31875 * lib/stat-time.h (get_stat_{a,c,m,birth}time{,_ns}): Likewise.
31876 * lib/timespec.h (timespec_cmp, timespec_sign): Likewise.
31878 2014-12-06 Pádraig Brady <P@draigBrady.com>
31880 vasnprintf: fix potential use after free
31881 * lib/vasnprintf.c (VASNPRINTF): Fix free-memory read,
31882 flagged by clang-analyzer 3.4.2.
31884 2014-12-05 Pádraig Brady <P@draigBrady.com>
31886 filevercmp, posixtm: avoid compiler warnings with -O3
31887 * lib/filevercmp.h (filevercmp): Tag with _GL_ATTRIBUTE_PURE
31888 * lib/posixtm.c: (IF_LINT): Define.
31889 (posix_time_parse): Use it to void a "may be used uninitialized"
31890 warning, seen only with -O3.
31892 2014-12-05 Bruno Haible <bruno@clisp.org>
31894 Fix LDBL80_WORDS macro on big endian platforms.
31895 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Add missing parenthesis in
31896 LDBL80_WORDS macro.
31897 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
31898 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
31899 * tests/test-isfinite.c (test_isfinitel): Likewise.
31900 * tests/test-isinf.c (test_isinfl): Likewise.
31901 * tests/test-isnan.c (test_long_double): Likewise.
31902 * tests/test-isnanl.h (main): Likewise.
31903 * tests/test-snprintf-posix.h (LDBL80_WORDS): Add missing parenthesis.
31904 * tests/test-sprintf-posix.h (LDBL80_WORDS): Likewise.
31905 * tests/test-vasnprintf-posix.c (LDBL80_WORDS): Likewise.
31906 * tests/test-vasprintf-posix.c (LDBL80_WORDS): Likewise.
31907 Reported by Pádraig Brady.
31909 2014-12-02 KO Myung-Hun <komh78@gmail.com>
31911 git-version-gen: do not print new line characters
31912 * build-aux/git-version-gen: Use printf instead of echo and tr.
31914 gnulib-tool: recognize x:* as an absolute path
31915 * gnulib-tool (func_gnulib_dir): Add ?:* case.
31916 (func_relconcat): Likewise.
31918 2014-12-02 Andrei Borzenkov <arvidjaar@gmail.com>
31920 argp: avoid extraneous translation and mem leak with empty pre doc
31921 * lib/argp-help.c (argp_doc): Never translate the empty string,
31922 when "\v" is the first or last character of the string, as that
31923 has a reserved meaning to return the header info from a po file.
31924 This also fixes a small memory leak in the !post case.
31925 The issue can be seen with this command for example:
31926 LC_MESSAGES=en_US grub2-mknetdir --help
31928 2014-11-27 Daiki Ueno <ueno@gnu.org>
31930 uniname/uniname-tests: skip if system's libunistring is used
31931 * modules/uniname/uniname-tests (Makefile.am): Skip test if
31932 uniname/uniname module is not compiled.
31934 2014-11-27 Pádraig Brady <P@draigBrady.com>
31936 printf: fix configure check on big endian systems
31937 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Add missing bracket.
31939 2014-11-22 Daiki Ueno <ueno@gnu.org>
31941 pipe-filter-gi, pipe-filter-ii: port to AIX
31942 On AIX 7.1, 'select' is defined as static and cannot be referred
31943 to from inline function.
31944 * lib/pipe-filter-aux.h (nointr_select): Remove, manually expand
31945 the definition...
31946 * lib/pipe-filter-gi.c (filter_loop): ...here, and...
31947 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): ...here.
31949 2014-11-20 Paul Eggert <eggert@cs.ucla.edu>
31951 gitlog-to-changelog: add --until
31952 * build-aux/gitlog-to-changelog: Support new --until option.
31953 Need described by Eli Zaretskii in: http://bugs.gnu.org/19113
31955 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
31957 extern-inline: update commentary about GCC bugs
31958 * m4/extern-inline.m4: Add another GCC bug number to comments.
31960 2014-11-13 Daiki Ueno <ueno@gnu.org>
31962 gen-uni-tables: untabify
31963 * lib/gen-uni-tables.c: Untabify.
31965 2014-11-13 Daiki Ueno <ueno@gnu.org>
31967 gen-uni-tables: check out-of-range values added to 3-level tables
31968 * lib/gen-uni-tables.c (output_category, output_bidi_category)
31969 (output_joining_type, output_ident_category): Check out-of-range
31970 values added to 3-level tables.
31972 2014-11-13 Daiki Ueno <ueno@gnu.org>
31974 gen-uni-tables: utilize 'assert'
31975 * lib/gen-uni-tables.c: Include <assert.h>.
31976 (output_category, output_combclass, output_decimal_digit_test)
31977 (output_decimal_digit, output_digit_test, output_digit)
31978 (output_numeric, get_mirror_value, fill_properties)
31979 (fill_property30, is_property_alphabetic)
31980 (is_property_default_ignorable_code_point)
31981 (is_property_uppercase, is_property_lowercase)
31982 (is_property_cased, is_property_case_ignorable)
31983 (is_property_changes_when_lowercased, is_property_iso_control)
31984 (is_property_math, fill_arabicshaping, output_joining_group)
31985 (fill_scripts, fill_blocks, output_lbp, fill_org_wbp)
31986 (output_wbp, fill_org_gbp, get_decomposition)
31987 (output_decomposition, fill_composition_exclusions)
31988 (debug_output_composition_tables, output_composition_tables)
31989 (redistribute_casefolding_rules, output_casing_rules): Use
31990 'assert (EXPR);' instead of 'if (!EXPR) abort ();' for better error
31991 reporting.
31993 2014-11-13 Daiki Ueno <ueno@gnu.org>
31995 gen-uni-tables: cosmetic improvements
31996 * lib/gen-uni-tables.c: Escape newlines in the Emacs file local
31997 variables specification.
31998 (is_outdigit): Remove unused function.
32000 2014-11-12 Jeroen Roovers <jer@gentoo.org> (tiny change)
32002 fcntl-h-tests: port to PA-RISC GNU/Linux
32003 * tests/test-fcntl-h.c (main): Check O_SYNC is different from O_DSYNC.
32005 2014-11-10 Paul Eggert <eggert@cs.ucla.edu>
32007 fts: port to C89
32008 Problem reported for MSVC 16 by Gisle Vanem in:
32009 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00027.html
32010 * lib/fts.c (fts_build): Avoid declaration before statement.
32012 2014-11-06 Paul Eggert <eggert@cs.ucla.edu>
32014 unistd: port to iOS
32015 Problem reported by André Klitzing in:
32016 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00013.html
32017 * lib/unistd.in.h (environ): Do not include crt_externs.h on iOS.
32019 2014-11-05 Paul Eggert <eggert@cs.ucla.edu>
32021 obstack: do not reject malloc-style obstack_chunkfun, obstack_freefun
32022 Problem reported by Alan Modra in:
32023 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00007.html
32024 * lib/obstack.h (obstack_chunkfun, obstack_freefun):
32025 Always cast the function arg, reverting this part of the previous
32026 change.
32028 2014-11-04 Paul Eggert <eggert@cs.ucla.edu>
32030 obstack: avoid potentially-nonportable function casts
32031 * lib/obstack.c (CALL_CHUNKFUN, CALL_FREEFUN):
32032 Remove, replacing with ...
32033 (call_chunkfun, call_freefun): New static functions.
32034 All uses changed. Avoid potentially-nonportable casts.
32035 (chunkfun_type, freefun_type): Remove typedefs; no longer used.
32036 (_obstack_begin_worker): Omit last two args, since they
32037 rely on potentially-nonportable casts. All callers changed.
32038 * lib/obstack.h (_OBSTACK_CAST): New macro.
32039 Use it everywhere the old API used a potentially-nonportable cast.
32040 The new API doesn't cast.
32041 (struct obstack): Use unions rather than requiring
32042 potentially-nonportable casts.
32043 (obstack_chunkfun, obstack_freefun): Return void.
32045 2014-11-03 Alan Modra <amodra@gmail.com>
32047 obstack: fix macro return values
32048 * lib/obstack.h (obstack_next_free): Return void *.
32049 (obstack_1grow_fast, obstack_blank_fast): Return void.
32050 For __GNUC__ macros:
32051 (obstack_1grow, obstack_blank): Remove now unnecessary (void) 0.
32052 For !__GNUC__ macros:
32053 (obstack_make_room, obstack_grow, obstack_grow0)
32054 (obstack_ptr_grow_fast, obstack_int_grow_fast): Return void.
32056 2014-11-03 Paul Eggert <eggert@cs.ucla.edu>
32058 obstack: do not assume system-supplied obstack is size_t safe
32059 * m4/obstack.m4: New file.
32060 * modules/obstack (Files): Add it.
32062 obstack: port to platforms that #define __alignof__
32063 * lib/obstack.c: Include <alignof.h> if !defined __alignof__,
32064 not if !_LIBC. We don't know of any platforms that #define
32065 __alignof__, but it might be useful in tests. Conversely,
32066 glibc assumes GCC.
32068 2014-11-03 Pádraig Brady <P@draigBrady.com>
32070 linkat: don't unconditionally replace on GNU/Linux
32071 * m4/linkat.m4 (gl_FUNC_LINKAT): The compile check for AT_SYMLINK_FOLLOW
32072 was redundant for a few reasons. It was present to support compiling
32073 on new systems but running on the old narrow window of Linux 2.6.1[67].
32074 It setup and cleaned up test files which weren't actually used.
32075 On non __linux__ it compile tested AT_SYMLINK_FOLLOW, but that is
32076 implicit in the following check.
32078 2014-11-03 Pádraig Brady <P@draigBrady.com>
32080 linkat: wrap to handle symlinks on OS X 10.10
32081 * m4/linkat.m4 (gl_FUNC_LINKAT): linkat() is available on Yosemite
32082 but not usable because it doesn't support creating hardlinks
32083 to symlinks. Therefore add a generic test for this capability
32084 and fallback to our emulation if linkat() fails with ENOTSUP.
32086 2014-11-02 Paul Eggert <eggert@cs.ucla.edu>
32088 open, openat: document nonstandard FreeBSD, NetBSD O_NOFOLLOW errno
32089 * doc/posix-functions/open.texi (open):
32090 * doc/posix-functions/openat.texi (openat):
32091 Document that these functions do not set errno to ELOOP when
32092 a symlink is opened with O_NOFOLLOW.
32094 2014-10-31 Paul Eggert <eggert@cs.ucla.edu>
32096 obstack: add NEWS entry for recent incompatible changes
32097 * NEWS: Describe recent changes.
32099 2014-10-30 Pádraig Brady <P@draigBrady.com>
32101 mountlist: don't use libmount to decide on dummy/remote
32102 * lib/mountlist.c (read_file_system_list): Don't use the libmount
32103 routines to determine whether a file system is dummy or remote,
32104 as they're not currently compatible. For example the remoteness
32105 is determined on file system type (for which the list seems incomplete),
32106 rather than simply checking for a ':' in the device name.
32107 Also libmount currently determines that 'tmpfs' is a dummy file system
32108 even though it has associated storage.
32110 2014-10-29 Paul Eggert <eggert@cs.ucla.edu>
32112 obstack: prefer __alignof__ to alignof
32113 This is for portability to pre-4.7 GCC when compiling glibc.
32114 See Joseph S. Myers in:
32115 http://sourceware.org/ml/libc-alpha/2014-10/msg00703.html
32116 * lib/obstack.c (__alignof__) [!_LIBC && !__GNUC__]:
32117 New macro, defined by including and using <alignof.h>.
32118 (MAX): New macro.
32119 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Redefine in terms of these.
32120 Do not use enums as they are not portable to some broken compilers.
32121 * modules/obstack (Depends-on): Depend on alignof, not stdalign.
32123 obstack: prefer alignof to calculating alignments by hand
32124 * lib/obstack.c: Include <stdalign.h>.
32125 (struct fooalign): Remove.
32126 (DEFAULT_ALIGNMENT): Use alignof rather than the old offsetof hack.
32127 * modules/obstack (Depends-on): Add stdalign.
32129 2014-10-28 Paul Eggert <eggert@cs.ucla.edu>
32131 obstack: use size_t alignments and check for overflow
32132 * lib/obstack.c, lib/obstack.h (_obstack_begin, _obstack_begin_1):
32133 * lib/obstack.c (_obstack_begin_worker, _obstack_newchunk):
32134 * lib/obstack.h (struct obstack.alignment_mask):
32135 Use _OBSTACK_SIZE_T, not int, for alignments.
32136 * lib/obstack.c (_obstack_newchunk): Fail if the size calculation
32137 overflows, e.g., when adding the alignment.
32139 2014-10-29 Alan Modra <amodra@gmail.com>
32141 obstack: 64-bit obstack support, part 3
32142 This finally enables full 64-bit obstack support. The glibc
32143 shared library specific code is removed from obstack.c too, and
32144 the error handling code conditionally compiled under control of
32145 another macro, _OBSTACK_NO_ERROR_HANDLER.
32146 * lib/obstack.h: Include string.h earlier.
32147 (_OBSTACK_INTERFACE_VERSION): Define.
32148 (_OBSTACK_SIZE_T, _CHUNK_SIZE_T): Define as size_t for version 2.
32149 * lib/obstack.c: Don't include shlib-compat.h.
32150 (OBSTACK_INTERFACE_VERSION): Delete.
32151 (_OBSTACK_ELIDE_CODE): Rename from ELIDE_CODE. Define when version 1
32152 glibc code is compatible with version 2. Don't include stdio.h for
32153 __GNU_LIBRARY.
32154 (obstack_exit_failure, print_and_abort, obstack_alloc_failed_handler):
32155 Omit when _OBSTACK_NO_ERROR_HANDLER defined. Include stdio.h here.
32156 (_obstack_compat, _obstack, _obstack_newchunk, obstack_free): Delete
32157 glibc shared library specific source.
32159 obstack: 64-bit obstack support, part 2
32160 This gets us 4G obstack support, without changing ABI
32161 compatibility, apart from possibly introducing some
32162 signed/unsigned comparison warnings in code that uses obstack.h.
32163 a) Replace "int" size parameters, return values, and macro local vars
32164 with _OBSTACK_SIZE_T, an "unsigned int" for now.
32165 b) Make obstack.chunk_size a _CHUNK_SIZE_T, an "unsigned long" for now.
32166 c) Make all obstack macros checking available room use obstack_room.
32167 "next_free + desired > chunk_limit" may wrap the lhs for chunks
32168 allocated near the top of memory.
32169 d) Use unsigned comparisons, and macro locals to support >2G on 32-bit.
32170 * lib/obstack.h (_OBSTACK_SIZE_T): Define. Use throughout
32171 in place of "int" size parameters, return values and local vars.
32172 (_CHUNK_SIZE_T): Define.
32173 (struct obstack): Make chunk_size a _CHUNK_SIZE_T. Make temp
32174 union use an _OBSTACK_SIZE_T integer type.
32175 For __GNUC__ versions of the following macros...
32176 (obstack_room): Rename local var.
32177 (obstack_make_room): Use obstack_room.
32178 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32179 obstack_int_grow, obstack_blank): Likewise.
32180 (obstack_finish): Use unsigned comparison when comparing aligned
32181 next_free against chunk_limit.
32182 (obstack_free): Cast OBJ to remove possible const qualifier.
32183 For !__GNUC__ versions of the following macros...
32184 (obstack_make_room): Use obstack_room.
32185 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32186 obstack_int_grow, obstack_blank): Likewise.
32187 (obstack_finish): Use unsigned comparision when comparing aligned
32188 next_free against chunk_limit.
32189 (obstack_free): Use temp.p and same comparisons as __GNUC__ version.
32190 * lib/obstack.c (_obstack_begin_worker): Make "size" parameter
32191 _OBSTACK_SIZE_T.
32192 (_obstack_begin, _obstack_begin_1): Likewise.
32193 (_obstack_newchunk): Likewise for length parameter. Use size_t locals.
32194 (_obstack_memory_used): Return and use _OBSTACK_SIZE_T local.
32196 obstack: 64-bit obstack support, part 1
32197 a) Correct calls to alloc function, to use a size_t arg. "long" is
32198 just wrong on targets like x86_64-mingw64 where "long" is 32 bits
32199 and "size_t" 64 bits.
32200 b) Consolidate _obstack_begin and _obstack_begin1 code.
32201 * lib/obstack.h (struct obstack <chunkfun>): Correct prototype to
32202 use "size_t" rather than "long".
32203 (_obstack_begin, _obstack_begin1): Likewise.
32204 (obstack_init, obstack_begin, obstack_specify_allocation_with_arg,
32205 obstack_chunkfun): Update alloc function casts.
32206 * lib/obstack.c (CALL_CHUNKFUN): Update chunkfun cast.
32207 (chunkfun_type, freefun_type): New typdefs.
32208 (_obstack_begin_worker): Split out from ..
32209 (_obstack_begin, _obstack_begin_1): ..here.
32211 obstack: tidy part 2
32212 a) Don't be concerned about "not polluting the namespace with stddef.h
32213 symbols" in obstack.h, since gnulib string.h includes stddef.h
32214 anyway, and it seems unlikely that anyone would care.
32215 b) Don't roll our own slow memcpy in _obstack_newchunk.
32216 c) Rename obstack_free to _obstack_free. This makes the naming
32217 consistent with other obstack functions and obviates the need for
32218 __obstack_free. Ancient obstack.c defined both obstack_free and
32219 _obstack_free. We continue to do that for _LIBC via an alias.
32220 d) Miscellaneous macro fixes. The expression used to test for gcc-2.8
32221 is clever, but nowadays gcc warns on undefined macros. You'll get
32222 an undefined macro warning if simulating an old gcc with -U__GNUC__
32223 -U__GNUC_MINOR__ -D__GNUC__=1.
32224 * lib/obstack.h: Include stddef.h unconditionally. Formatting fixes.
32225 (PTR_INT_TYPE): Delete, replace with ptrdiff_t.
32226 (__obstack_free): Delete, update refs.
32227 (_obstack_free): Rename from obstack_free.
32228 (__extension__): Avoid undefined macro warning for __GNUC_MINOR__.
32229 (obstack_object_size, obstack_room): Parenthesise !__GNUC__ versions.
32230 * lib/obstack.c: Don't include stddef.h.
32231 (COPYING_UNIT): Delete.
32232 (_obstack_begin): Formatting fix.
32233 (_obstack_newchunk): Use memcpy to move existing object to new chunk.
32234 (_obstack_free): Rename from __obstack_free, update alias. Move
32235 undef of obstack_free to where it is needed.
32237 obstack: tidy part 1
32238 a) Rename temp fields. temp.tempint and temp.tempptr just looks ugly
32239 to me, and result in overlong lines after later patches.
32240 b) Move error handling code, to avoid a forward declaration and to
32241 simplify later patches in this series.
32242 * lib/obstack.h (struct obstack <temp>): Rename fields of union
32243 and update all uses.
32244 * lib/obstack.c: Include stdlib.h earlier.
32245 (obstack_exit_failure, obstack_alloc_failed_handler): Move later
32246 in file.
32247 (print_and_abort): Remove now redundant forward declaration.
32249 2014-10-24 Paul Eggert <eggert@cs.ucla.edu>
32251 socketlib, sockets, sys_socket: Use AC_REQUIRE to pacify autoconf.
32252 Without this change, in bleeding-edge fileutils Autoconf complains
32253 that gl_SOCKETLIB etc. are AC_REQUIREd after being invoked.
32254 * modules/socketlib (configure.ac): AC_REQUIRE gl_SOCKETLIB.
32255 * modules/sockets (configure.ac): AC_REQUIRE gl_SOCKETS.
32256 * modules/sys_socket (configure.ac): AC_REQUIRE gl_HEADER_SYS_SOCKET.
32258 2014-10-24 Daiki Ueno <ueno@gnu.org>
32260 iconv: avoid false detection of non-working iconv
32261 The INBUF arguments of iconv can be either 'const char **'
32262 or 'char **'. If CC is g++, the difference causes a compile error
32263 and thus leads to a false detection of non-working iconv.
32264 Reported by Eli Zaretskii and Werner LEMBERG in:
32265 <https://lists.gnu.org/r/bug-gnulib/2014-10/msg00023.html>.
32266 * m4/iconv.m4 (AM_ICONV_LINK): Try all possible argument types of
32267 iconv. Bump serial number.
32269 2014-10-23 Pádraig Brady <P@draigBrady.com>
32271 bootstrap: print more diagnostics for missing programs
32272 * build-aux/bootstrap: only suppress stderr when checking for
32273 alternative program names. This supports programs issuing non
32274 standard error messages.
32276 2014-10-23 Pádraig Brady <P@draigBrady.com>
32278 bootstrap: only update the gnulib submodule
32279 * build-aux/bootstrap: Restrict the "submodule update" command
32280 to the gnulib path.
32282 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
32284 symlinkat: port to AIX 7.1
32285 * doc/posix-functions/symlinkat.texi (symlinkat):
32286 Mention AIX porting problem.
32287 * lib/symlinkat.c: Always include errno.h.
32288 (rpl_symlinkat) [HAVE_SYMLINKAT]: New function.
32289 * lib/unistd.in.h (symlinkat): Add replacement machinery.
32290 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Check symlinkat behavior.
32291 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_SYMLINKAT.
32292 * modules/symlinkat (Depends-on): Add fstatat if REPLACE_SYMLINKAT.
32293 (configure.ac): Also compile replacement if REPLACE_SYMLINKAT.
32294 * modules/unistd (unistd.h): Substitute REPLACE_SYMLINKAT.
32296 readlinkat: port to AIX 7.1
32297 * doc/posix-functions/readlink.texi (readlink):
32298 * doc/posix-functions/readlinkat.texi (readlinkat):
32299 Mention AIX porting problem.
32300 * lib/readlinkat.c (rpl_readlinkat) [HAVE_READLINKAT]:
32301 New function.
32302 * lib/unistd.in.h (readlinkat): Add replacement machinery.
32303 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check readlinkat signature.
32304 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_READLINKAT.
32305 * modules/readlinkat (configure.ac): Also compile replacement
32306 if REPLACE_READLINKAT.
32307 * modules/unistd (unistd.h): Substitute REPLACE_READLINKAT.
32309 2014-10-12 Karl Berry <karl@gnu.org>
32311 * doc/posix-functions/dirname.texi: remove spurious {.
32313 2014-09-28 Ben Pfaff <blp@cs.stanford.edu>
32315 basename, dirname: Improve documentation.
32316 * doc/posix-functions/basename.texi: Mention dirname module and
32317 base_name() function.
32318 * doc/posix-functions/dirname.texi: Mention dir_name() and
32319 mdir_name() functions.
32320 Suggested by Werner LEMBERG <wl@gnu.org>.
32322 2014-09-24 Jim Meyering <meyering@fb.com>
32324 exclude: declare exclude_patopts static
32325 * lib/exclude.c (exclude_patopts): Declare static,
32326 to avoid triggering a -Wmissing-prototypes warning.
32327 The alternative (declaring it in the .h file) would
32328 require publicizing the private "struct patopts".
32330 2014-09-21 Werner Lemberg <wl@gnu.org>
32332 dirname: support compilation with C++
32333 * lib/dirname.h: Add necessary C linkage declarations.
32335 2014-09-16 Paul Eggert <eggert@cs.ucla.edu>
32337 qsort_r: include <config.h>
32338 Problem reported by Tom G. Christensen in:
32339 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00071.html
32340 * lib/qsort.c [!_LIBC]: Include <config.h> first.
32342 2014-09-16 Dylan Cali <calid1984@gmail.com>
32344 avltree-list: avoid compiler warnings (trivial)
32345 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
32346 -Werror=suggest-attribute=pure.
32347 * lib/gl_array_list.c: Likewise.
32348 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Add extern
32349 declaration to avoid -Werror=missing-prototypes. This is not added
32350 to a header as only exported for tests. Add (void) to the
32351 check_invariants() call to indicate we're discarding the result
32352 in this context which avoids -Werror=unused-value. Note we don't
32353 use ignore_value here to avoid a dependency as we know we'll not
32354 be adding __attribute__((warn_unused_result)) to check_invariants().
32355 Add _GL_ATTRIBUTE_CONST to avoid -Werror=suggest-attribute=const.
32357 2014-09-15 Paul Eggert <eggert@cs.ucla.edu>
32359 qsort_r: new module, for GNU-style qsort_r
32360 * m4/qsort_r.m4: New file. Forgot to add this earlier.
32362 2014-09-15 Werner LEMBERG <wl@gnu.org>
32364 strerror_r-posix: support compilation with C++
32365 * lib/strerror_r.c: Add necessary C linkage declarations.
32367 2014-09-11 Johannes Zarl <johannes.zarl@jku.at>
32369 fcntl-h: fix compilation with Intel C++ compiler (trivial)
32370 * lib/fcntl.in.h: ICC has the same issue as GCC <= 4.2.
32372 2014-09-09 Fridolin Pokorny <fpokorny@redhat.com>
32374 mountlist: use /proc/self/mountinfo when available
32375 Use libmount to propagate device IDs provided by Linux in
32376 /proc/self/mountinfo. This will give more accurate output when
32377 using df in chroot'ed environments as the device IDs are not
32378 determined by stat() which may be inaccurate within the chroot.
32379 * lib/mountlist.c (read_file_system_list): Use the libmount routines
32380 from util-linux to parse "/proc/self/mountinfo" or fall back to
32381 standard getmntent() processing.
32382 * m4/ls-mntd-fs.m4: Check for libmount only when 1-argument
32383 getmntent() is used, as is the case on GNU/Linux.
32385 2014-09-07 Eric Wong <normalperson@yhbt.net>
32387 users.txt: add cmogstored
32388 cmogstored has used gnulib since the beginning in 2012 to support
32389 GNU/Linux, FreeBSD, and GNU/kFreeBSD.
32391 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
32393 Trivial change.
32394 * gnulib-tool: Use same options as build-aux/bootstrap to download
32395 PO files.
32397 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
32399 Trivial change.
32400 * gnulib-tool: Fallback to wget when rsync of PO files fails.
32402 2014-09-04 Eric Blake <eblake@redhat.com>
32404 maintainer-makefile: add syntax check for useless ';;'
32405 * top/maint.mk (sc_prohibit_double_semicolon): New rule.
32407 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
32409 pthread, pthread_sigmask, threadlib: port to Ubuntu 14.04
32410 Problem reported by Assaf Gordon in:
32411 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
32412 Apparently Ubuntu is doing some fancy link-time optimization
32413 that doesn't work with -lpthread but does work with -pthread.
32414 Work around the bug by preferring -pthread to -lpthread.
32415 * m4/pthread.m4 (gl_PTHREAD_CHECK):
32416 * m4/threadlib.m4 (gl_THREADLIB_BODY): Prefer -pthread to -lpthread.
32417 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
32418 Treat -pthread like -lpthread.
32420 2014-09-04 Eric Blake <eblake@redhat.com>
32422 error: drop spurious semicolon
32423 * lib/error.c (__error_at_line): Fix ';;'.
32425 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
32427 gnulib-common.m4: port to GCC 4.2.1 and Sun Studio 12 C++
32428 * m4/gnulib-common.m4 (AC_C_RESTRICT):
32429 Override AC_C_RESTRICT unconditionally.
32430 Update from autoconf, incorporating:
32431 2014-09-02 autoconf: port 'restrict' to GCC 4.2.1
32432 2009-01-28 Fix AC_C_RESTRICT for Sun Studio 12 C++.
32434 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
32436 manywarnings: add GCC 4.9 warnings
32437 Also, make it easier to maintain this in the future.
32438 * build-aux/gcc-warning.spec: Add -Wabi-tag,
32439 -Wconditionally-supported, -Wdelete-incomplete,
32440 -Winherited-variadic-ctor, -Wvirtual-move-assign, -Wzerotrip.
32441 Remove duplicates. Use tabs uniformly, as that's what 'cut' wants.
32442 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wdate-time,
32443 -Wopenmp-simd. Use -fdiagnostics-show-option and -funit-at-a-time
32444 only for older GCC versions that need them. Handle
32445 -Wnormalized=nfc specially, so that the 'comm' command used
32446 for maintenance doesn't get confused.
32448 2014-08-31 Paul Eggert <eggert@cs.ucla.edu>
32450 vasnprintf: fix bugs in width computation
32451 * lib/vasnprintf.c (VASNPRINTF):
32452 Rework previous change, which introduced a bug,
32453 to avoid the warning in a different way.
32454 Avoid undefined behavior if the width arg is less than -INT_MAX.
32455 Avoid unnecessary use of HAS_WIDTH local.
32457 2014-08-31 Thien-Thi Nguyen <ttn@gnu.org> (tiny change)
32459 vasnprintf: Avoid signed/unsigned comparison warning.
32460 * lib/vasnprintf.c (VASNPRINTF): To calculate padding,
32461 compare end addr of generated string w/ maximum end addr.
32463 2013-08-30 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
32465 parse-datetime: Avoid pointer difference.
32466 * lib/parse-datetime.y (yylex): Compare pointer to end of buffer,
32467 instead of calculating difference of pointers. This removes an
32468 annoying warning, devoid of any use.
32470 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
32472 qsort_r: new module, for GNU-style qsort_r
32473 This works even on FreeBSD, which has an incompatible qsort_r API.
32474 * MODULES.html.sh: Add it.
32475 * doc/glibc-functions/qsort_r.texi: It's now supported.
32476 * lib/qsort.c: New file, taken from glibc with minor changes
32477 inside "#ifndef _LIBC" and with an unnecessary "#include <alloca.h>"
32478 removed.
32479 * lib/qsort_r.c: New file, compiled only on FreeBSD.
32480 * lib/stdlib.in.h (qsort_r): Declare in the usual way.
32481 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS):
32482 * modules/qsort_r, modules/qsort_r-tests: New files.
32483 * modules/stdlib (Makefile): Set up its defaults.
32484 * tests/test-qsort_r.c: New file.
32486 2014-08-08 Paul Eggert <eggert@cs.ucla.edu>
32488 vla: new module
32489 GNU RCS can use this, mostly for documentation I expect. See:
32490 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00025.html
32491 * MODULES.html.sh: Add vla.
32492 * lib/vla.h, modules/vla: New files.
32494 2014-08-07 Daiki Ueno <ueno@gnu.org>
32496 localename: make gl_locale_name_thread really thread-safe on Windows
32497 * lib/localename.c [WINDOWS_NATIVE && !IN_LIBINTL]: Include
32498 "glthread/lock.h".
32499 (get_lcid_lock) [WINDOWS_NATIVE]: New variable.
32500 (get_lcid) [WINDOWS_NATIVE]: Lock while looking for an LCID.
32502 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
32504 getpass: don't assume struct termios
32505 Problem report and trivial fix by Jonas 'Sortie' Termansen in:
32506 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00015.html
32507 * lib/getpass.c (getpass): Port to systems lacking struct termios.
32509 getdtablesize: fall back on sysconf (_SC_OPEN_MAX)
32510 Problem reported by Jonas 'Sortie' Termansen in:
32511 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00023.html
32512 * lib/getdtablesize.c (getdtablesize) [_SC_OPEN_MAX]:
32513 Implement via sysconf for platforms that lack getdtablesize.
32515 vararrays: modernize AC_C_VARARRAYS for C11
32516 This backports a change I recently made to Autoconf.
32517 * m4/vararrays.m4 (AC_C_VARARRAYS): Define __STDC_NO_VLA__ if
32518 VLAs are not supported, as this is what C11 does. The old macro
32519 HAVE_C_VARARRAYS is still defined if they are supported, but is
32520 now obsolescent. Also, check for VLA bug in GCC 3.4.3.
32522 2014-08-07 Alessandro Degano <degano@cern.ch> (tiny change)
32524 relocatable-prog-wrapper: port gettext to OS X 10.8 + GCC 4.8.1
32525 * build-aux/install-reloc (func_create_wrapper): Also wrap
32526 strerror-override, stat, stat.
32528 2014-08-05 Paul Eggert <eggert@cs.ucla.edu>
32530 sys_select: fix FD_ZERO problem on Solaris 10
32531 * lib/sys_select.in.h: Fix Solaris 10 bug where "#include
32532 <sys/time.h>" followed by "#include <sys/select.h>" caused FD_ZERO
32533 to expand to an expression that invoked memset without necessarily
32534 including <string.h>. The problem was that the first include
32535 defined _SYS_TIME_H, causing the second include to short-circuit.
32536 Fix a similar problem with <sys/types.h> followed by <sys/select.h>.
32537 Also, fix what appears to be a cut-and-paste typo, by replacing
32538 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H with
32539 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TYPES_H.
32541 accept: document Solaris 10 type glitch
32542 * doc/posix-functions/accept.texi (accept): Mention that
32543 Solaris 10 'accept' takes void * last arg, not socklen_t *.
32545 2014-08-04 Paul Eggert <eggert@cs.ucla.edu>
32547 extern-inline: port to FreeBSD, DragonFly
32548 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Also assume the bug
32549 is present if either __DragonFly__ or __FreeBSD__ is defined.
32550 FreeBSD problem reported by Andrey Borzenkov in:
32551 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
32552 Also, worry about __APPLE__ only if __MACH__ is also defined,
32553 as this is more consistent with the rest of gnulib.
32554 (_GL_EXTERN_INLINE_STDHEADER_BUG): Rename this internal macro from
32555 _GL_EXTERN_INLINE_APPLE_BUG, since the bug is not limited to Apple.
32557 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
32559 regex: Make #if/#ifdef usage consistent for DEBUG
32560 * lib/regex_internal.c: Use "#if defined DEBUG && DEBUG" instead
32561 of the inconsistent usage of #if and #ifdef as that works with
32562 both Glibc and Gnulib's style.
32564 2014-07-31 Eric Blake <eblake@redhat.com>
32566 openat-die: use _Noreturn markup
32567 * modules/openat-die (Depends-on): Add snippet/_Noreturn.
32568 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Mark
32569 _Noreturn.
32571 2014-07-30 Eric Blake <eblake@redhat.com>
32573 test-open: port to cygwin, which lacks Fortify
32574 * tests/test-open.h (ALWAYS_INLINE): New macro.
32575 (__always_inline): Don't abuse internal symbol on non-glibc.
32577 2014-07-19 Eli Zaretskii <eliz@gnu.org>
32579 localename: Enforce declarations before statements.
32580 * localename.c (gl_locale_name_thread): Declare 'lcid' before the
32581 first statement.
32583 2014-07-18 Jim Meyering <meyering@fb.com>
32585 test-userspec: don't look up numeric user names
32586 * tests/test-userspec.c: I found a system for which getpwnam("0")
32587 returned a pointer to a non-root user's entry, and that made the
32588 test fail.
32589 (T): Prefix each numeric input with "+", to inhibit lookup.
32591 2014-07-15 Eli Zaretskii <eliz@gnu.org>
32593 localcharset, localename: MS-Windows support for non-default locales
32594 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Before
32595 falling back on the default system codepage, try extracting
32596 the codepage from what 'setlocale' returns. This allows to
32597 take into account changes of the codeset due to non-default
32598 locale set by a previous call to 'setlocale'.
32599 * lib/localename.c (LOCALE_NAME_MAX_LENGTH) [WINDOWS_NATIVE]:
32600 Define if not already defined.
32601 (enum_locales_fn, get_lcid) [WINDOWS_NATIVE]: New functions.
32602 (gl_locale_name_thread) [WINDOWS_NATIVE]: Produce the
32603 current locale by calling 'setlocale', then converting the
32604 locale name into LCID by calling 'get_lcid'. This allows to
32605 take into account changes in the current locale from the
32606 default one, in contrast to GetThreadLocale.
32608 2014-07-14 Daiki Ueno <ueno@gnu.org>
32610 announce-gen: avoid failure when Digest::SHA is installed
32611 When Digest::SHA is available, Digest::SHA1 is not loaded and thus
32612 Digest::SHA1->new in print_checksums fails.
32613 * build-aux/announce-gen (digest_classes): New associative array
32614 for available message digest implementations.
32615 (print_locations): Use it.
32617 2014-07-13 Pádraig Brady <P@draigBrady.com>
32619 gettext: revert "update macros to version 0.19"
32620 This reverts commit 9b9370ca, as it currently requires that
32621 developers of any project that explicitly uses the gettext module
32622 or implicitly uses it through the utimens-tests or
32623 futimens-tests modules, use gettext >= 0.19.
32624 However there are some stability and availablity issues with
32625 that version at present. We can reinstate this soon, when stability
32626 is addressed and packages are more readily available.
32628 2014-07-12 Jim Meyering <meyering@fb.com>
32630 regex: don't deref NULL upon heap allocation failure
32631 * lib/regcomp.c (parse_dup_op): Handle duplicate_tree
32632 failure in one more place.
32633 To trigger the segfault, configure grep -with-included-regex,
32634 build it, and run these commands:
32635 ( ulimit -v 300000; echo a|src/grep -E a+++++++++++++++++++++ )
32636 I discovered this while replying to a private report from
32637 Jens Schleusener about excessive memory consumption by grep
32638 when using a regular expression like the one above.
32640 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
32642 regex: fix memory leak in compiler
32643 Fix by Andreas Schwab in:
32644 https://sourceware.org/ml/libc-alpha/2014-06/msg00503.html
32645 * lib/regcomp.c (parse_reg_exp): Deallocate partially
32646 constructed tree before returning error.
32648 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
32650 announce-gen: avoid perl warnings
32651 * build-aux/announce-gen: add two minor checks to avoid
32652 "use of uninitialized value" warnings when command-line parameters are
32653 missing.
32655 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
32657 localename: avoid -Wsuggest-attribute={const,pure} warnings
32658 * lib/localename.c (string_has): Tag internal function as pure.
32659 * lib/localename.h (gl_locale_name_default): Tag extern declaration
32660 as const when appropriate.
32662 2014-07-10 Eli Zaretskii <eliz@gnu.org>
32664 nl_langinfo: Fix last change.
32665 * lib/nl_langinfo.c (includes): Drop redundant include.
32667 2014-07-10 Siddhesh Poyarekar <siddhesh@redhat.com>
32669 error: Fix -Wundef warnings in glibc
32670 * lib/error.c [_LIBC]: Define default macros for
32671 glibc.
32672 (print_errno_message) [defined HAVE_STRERROR_R || _LIBC]:
32673 Check _LIBC before STRERROR_R_CHAR_P.
32675 error: Sync from glibc master
32676 * lib/error.c [_LIBC]: Remove INTUSE usage.
32677 (error_tail): Remove unused macro ALLOCA_LIMIT.
32678 Fix potential buffer overflow. Fix potential NULL dereference
32679 in strcmp.
32681 2014-07-09 Pavel Hrdina <phrdina@redhat.com> (tiny change)
32683 nl_langinfo: fix build under mingw
32684 * lib/nl_langinfo.c (includes): Pick up <windows.h> for GetACP().
32686 2014-07-09 Andrew D Warshall <warshall@99main.com>
32688 mountlist: do not classify a bind-mounted dir entry as "dummy"
32689 * m4/ls-mntd-fs.m4: Check for hasmntopt() on platforms with
32690 1-argument getmntent() (instead of assuming absence).
32692 2014-07-08 Eric Blake <eblake@redhat.com>
32694 maint.mk: less syntax-check noise when SIGPIPE is ignored
32695 * top/maint.mk (_sc_header_without_use)
32696 (sc_require_config_h_first): Parse full list.
32698 2014-07-07 Eli Zaretskii <eliz@gnu.org>
32699 Paul Eggert <eggert@cs.ucla.edu>
32701 nl_langinfo: CODESET on MS-Windows and more items from localeconv
32702 * lib/langinfo.in.h (DECIMAL_POINT, THOUSANDS_SEP, GROUPING)
32703 (CURRENCY_SYMBOL, INT_CURR_SYMBOL, MON_DECIMAL_POINT)
32704 (MON_THOUSANDS_SEP, MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN)
32705 (FRAC_DIGITS, INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES)
32706 (P_SEP_BY_SPACE, N_SEP_BY_SPACE, P_SIGN_POSN, N_SIGN_POSN): Define.
32707 * lib/nl_langinfo.c: Include <locale.h> and <string.h> early.
32708 Include <stdio.h> if Microsoft Windows.
32709 Include <time.h> if !REPLACE_NL_LANGINFO.
32710 (ctype_codeset): New function, taken from rpl_nl_langinfo,
32711 and with improvements for Microsoft Windows.
32712 (rpl_nl_langinfo): Use it.
32713 (nl_langinfo) [!REPLACE_NL_LANGINFO]: Likewise.
32714 Compute the values of RADIXCHAR, THOUSEP, GROUPING, CRNCYSTR,
32715 INT_CURR_SYMBOL, MON_DECIMAL_POINT, MON_THOUSANDS_SEP,
32716 MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN, FRAC_DIGITS,
32717 INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES, P_SEP_BY_SPACE,
32718 N_SEP_BY_SPACE, P_SIGN_POSN, and N_SIGN_POSN from the
32719 corresponding values returned by 'localeconv'. Compute the values
32720 of AM_STR, PM_STR, DAY_n, ABDAY_n, MON_n, and ABMON_n by calling
32721 'strftime' with a suitable struct tm value.
32723 2014-07-05 Paul Eggert <eggert@cs.ucla.edu>
32725 Bruno Haible has stepped down as maintainer.
32726 See Karl Berry in:
32727 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00004.html
32728 Daiki Ueno has volunteered to maintain libunistring; see:
32729 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00005.html
32730 * modules/gen-uni-tables, modules/libunistring:
32731 * modules/libunistring-optional, modules/ucs4-utf16, modules/ucs4-utf8:
32732 * modules/unicase/base, modules/unicase/cased:
32733 * modules/unicase/empty-prefix-context:
32734 * modules/unicase/empty-suffix-context, modules/unicase/ignorable:
32735 * modules/unicase/locale-language, modules/unicase/special-casing:
32736 * modules/unicase/tocasefold, modules/unicase/tolower:
32737 * modules/unicase/totitle, modules/unicase/toupper:
32738 * modules/unicase/u16-casecmp, modules/unicase/u16-casecoll:
32739 * modules/unicase/u16-casefold, modules/unicase/u16-casemap:
32740 * modules/unicase/u16-casexfrm, modules/unicase/u16-ct-casefold:
32741 * modules/unicase/u16-ct-tolower, modules/unicase/u16-ct-totitle:
32742 * modules/unicase/u16-ct-toupper, modules/unicase/u16-is-cased:
32743 * modules/unicase/u16-is-casefolded, modules/unicase/u16-is-invariant:
32744 * modules/unicase/u16-is-lowercase, modules/unicase/u16-is-titlecase:
32745 * modules/unicase/u16-is-uppercase, modules/unicase/u16-prefix-context:
32746 * modules/unicase/u16-suffix-context, modules/unicase/u16-tolower:
32747 * modules/unicase/u16-totitle, modules/unicase/u16-toupper:
32748 * modules/unicase/u32-casecmp, modules/unicase/u32-casecoll:
32749 * modules/unicase/u32-casefold, modules/unicase/u32-casemap:
32750 * modules/unicase/u32-casexfrm, modules/unicase/u32-ct-casefold:
32751 * modules/unicase/u32-ct-tolower, modules/unicase/u32-ct-totitle:
32752 * modules/unicase/u32-ct-toupper, modules/unicase/u32-is-cased:
32753 * modules/unicase/u32-is-casefolded, modules/unicase/u32-is-invariant:
32754 * modules/unicase/u32-is-lowercase, modules/unicase/u32-is-titlecase:
32755 * modules/unicase/u32-is-uppercase, modules/unicase/u32-prefix-context:
32756 * modules/unicase/u32-suffix-context, modules/unicase/u32-tolower:
32757 * modules/unicase/u32-totitle, modules/unicase/u32-toupper:
32758 * modules/unicase/u8-casecmp, modules/unicase/u8-casecoll:
32759 * modules/unicase/u8-casefold, modules/unicase/u8-casemap:
32760 * modules/unicase/u8-casexfrm, modules/unicase/u8-ct-casefold:
32761 * modules/unicase/u8-ct-tolower, modules/unicase/u8-ct-totitle:
32762 * modules/unicase/u8-ct-toupper, modules/unicase/u8-is-cased:
32763 * modules/unicase/u8-is-casefolded, modules/unicase/u8-is-invariant:
32764 * modules/unicase/u8-is-lowercase, modules/unicase/u8-is-titlecase:
32765 * modules/unicase/u8-is-uppercase, modules/unicase/u8-prefix-context:
32766 * modules/unicase/u8-suffix-context, modules/unicase/u8-tolower:
32767 * modules/unicase/u8-totitle, modules/unicase/u8-toupper:
32768 * modules/unicase/ulc-casecmp, modules/unicase/ulc-casecoll:
32769 * modules/unicase/ulc-casexfrm, modules/unicodeio:
32770 * modules/uniconv/base, modules/uniconv/u16-conv-from-enc:
32771 * modules/uniconv/u16-conv-to-enc:
32772 * modules/uniconv/u16-strconv-from-enc:
32773 * modules/uniconv/u16-strconv-from-locale:
32774 * modules/uniconv/u16-strconv-to-enc:
32775 * modules/uniconv/u16-strconv-to-locale:
32776 * modules/uniconv/u32-conv-from-enc, modules/uniconv/u32-conv-to-enc:
32777 * modules/uniconv/u32-strconv-from-enc:
32778 * modules/uniconv/u32-strconv-from-locale:
32779 * modules/uniconv/u32-strconv-to-enc:
32780 * modules/uniconv/u32-strconv-to-locale:
32781 * modules/uniconv/u8-conv-from-enc, modules/uniconv/u8-conv-to-enc:
32782 * modules/uniconv/u8-strconv-from-enc:
32783 * modules/uniconv/u8-strconv-from-locale:
32784 * modules/uniconv/u8-strconv-to-enc:
32785 * modules/uniconv/u8-strconv-to-locale, modules/unictype/base:
32786 * modules/unictype/bidicategory-all:
32787 * modules/unictype/bidicategory-byname:
32788 * modules/unictype/bidicategory-name, modules/unictype/bidicategory-of:
32789 * modules/unictype/bidicategory-test, modules/unictype/bidiclass-all:
32790 * modules/unictype/bidiclass-byname:
32791 * modules/unictype/bidiclass-longname, modules/unictype/bidiclass-name:
32792 * modules/unictype/bidiclass-of, modules/unictype/bidiclass-test:
32793 * modules/unictype/block-all, modules/unictype/block-list:
32794 * modules/unictype/block-of, modules/unictype/block-test:
32795 * modules/unictype/category-C, modules/unictype/category-Cc:
32796 * modules/unictype/category-Cf, modules/unictype/category-Cn:
32797 * modules/unictype/category-Co, modules/unictype/category-Cs:
32798 * modules/unictype/category-L, modules/unictype/category-LC:
32799 * modules/unictype/category-Ll, modules/unictype/category-Lm:
32800 * modules/unictype/category-Lo, modules/unictype/category-Lt:
32801 * modules/unictype/category-Lu, modules/unictype/category-M:
32802 * modules/unictype/category-Mc, modules/unictype/category-Me:
32803 * modules/unictype/category-Mn, modules/unictype/category-N:
32804 * modules/unictype/category-Nd, modules/unictype/category-Nl:
32805 * modules/unictype/category-No, modules/unictype/category-P:
32806 * modules/unictype/category-Pc, modules/unictype/category-Pd:
32807 * modules/unictype/category-Pe, modules/unictype/category-Pf:
32808 * modules/unictype/category-Pi, modules/unictype/category-Po:
32809 * modules/unictype/category-Ps, modules/unictype/category-S:
32810 * modules/unictype/category-Sc, modules/unictype/category-Sk:
32811 * modules/unictype/category-Sm, modules/unictype/category-So:
32812 * modules/unictype/category-Z, modules/unictype/category-Zl:
32813 * modules/unictype/category-Zp, modules/unictype/category-Zs:
32814 * modules/unictype/category-all, modules/unictype/category-and:
32815 * modules/unictype/category-and-not, modules/unictype/category-byname:
32816 * modules/unictype/category-longname, modules/unictype/category-name:
32817 * modules/unictype/category-none, modules/unictype/category-of:
32818 * modules/unictype/category-or, modules/unictype/category-test:
32819 * modules/unictype/category-test-withtable:
32820 * modules/unictype/combining-class:
32821 * modules/unictype/combining-class-all:
32822 * modules/unictype/combining-class-byname:
32823 * modules/unictype/combining-class-longname:
32824 * modules/unictype/combining-class-name, modules/unictype/ctype-alnum:
32825 * modules/unictype/ctype-alpha, modules/unictype/ctype-blank:
32826 * modules/unictype/ctype-cntrl, modules/unictype/ctype-digit:
32827 * modules/unictype/ctype-graph, modules/unictype/ctype-lower:
32828 * modules/unictype/ctype-print, modules/unictype/ctype-punct:
32829 * modules/unictype/ctype-space, modules/unictype/ctype-upper:
32830 * modules/unictype/ctype-xdigit, modules/unictype/decimal-digit:
32831 * modules/unictype/digit, modules/unictype/joininggroup-all:
32832 * modules/unictype/joininggroup-byname:
32833 * modules/unictype/joininggroup-name, modules/unictype/joininggroup-of:
32834 * modules/unictype/joiningtype-all:
32835 * modules/unictype/joiningtype-byname:
32836 * modules/unictype/joiningtype-longname:
32837 * modules/unictype/joiningtype-name, modules/unictype/joiningtype-of:
32838 * modules/unictype/mirror, modules/unictype/numeric:
32839 * modules/unictype/property-all, modules/unictype/property-alphabetic:
32840 * modules/unictype/property-ascii-hex-digit:
32841 * modules/unictype/property-bidi-arabic-digit:
32842 * modules/unictype/property-bidi-arabic-right-to-left:
32843 * modules/unictype/property-bidi-block-separator:
32844 * modules/unictype/property-bidi-boundary-neutral:
32845 * modules/unictype/property-bidi-common-separator:
32846 * modules/unictype/property-bidi-control:
32847 * modules/unictype/property-bidi-embedding-or-override:
32848 * modules/unictype/property-bidi-eur-num-separator:
32849 * modules/unictype/property-bidi-eur-num-terminator:
32850 * modules/unictype/property-bidi-european-digit:
32851 * modules/unictype/property-bidi-hebrew-right-to-left:
32852 * modules/unictype/property-bidi-left-to-right:
32853 * modules/unictype/property-bidi-non-spacing-mark:
32854 * modules/unictype/property-bidi-other-neutral:
32855 * modules/unictype/property-bidi-pdf:
32856 * modules/unictype/property-bidi-segment-separator:
32857 * modules/unictype/property-bidi-whitespace:
32858 * modules/unictype/property-byname:
32859 * modules/unictype/property-case-ignorable:
32860 * modules/unictype/property-cased:
32861 * modules/unictype/property-changes-when-casefolded:
32862 * modules/unictype/property-changes-when-casemapped:
32863 * modules/unictype/property-changes-when-lowercased:
32864 * modules/unictype/property-changes-when-titlecased:
32865 * modules/unictype/property-changes-when-uppercased:
32866 * modules/unictype/property-combining:
32867 * modules/unictype/property-composite:
32868 * modules/unictype/property-currency-symbol:
32869 * modules/unictype/property-dash:
32870 * modules/unictype/property-decimal-digit:
32871 * modules/unictype/property-default-ignorable-code-point:
32872 * modules/unictype/property-deprecated:
32873 * modules/unictype/property-diacritic:
32874 * modules/unictype/property-extender:
32875 * modules/unictype/property-format-control:
32876 * modules/unictype/property-grapheme-base:
32877 * modules/unictype/property-grapheme-extend:
32878 * modules/unictype/property-grapheme-link:
32879 * modules/unictype/property-hex-digit:
32880 * modules/unictype/property-hyphen:
32881 * modules/unictype/property-id-continue:
32882 * modules/unictype/property-id-start:
32883 * modules/unictype/property-ideographic:
32884 * modules/unictype/property-ids-binary-operator:
32885 * modules/unictype/property-ids-trinary-operator:
32886 * modules/unictype/property-ignorable-control:
32887 * modules/unictype/property-iso-control:
32888 * modules/unictype/property-join-control:
32889 * modules/unictype/property-left-of-pair:
32890 * modules/unictype/property-line-separator:
32891 * modules/unictype/property-logical-order-exception:
32892 * modules/unictype/property-lowercase, modules/unictype/property-math:
32893 * modules/unictype/property-non-break:
32894 * modules/unictype/property-not-a-character:
32895 * modules/unictype/property-numeric:
32896 * modules/unictype/property-other-alphabetic:
32897 * modules/unictype/property-other-default-ignorable-code-point:
32898 * modules/unictype/property-other-grapheme-extend:
32899 * modules/unictype/property-other-id-continue:
32900 * modules/unictype/property-other-id-start:
32901 * modules/unictype/property-other-lowercase:
32902 * modules/unictype/property-other-math:
32903 * modules/unictype/property-other-uppercase:
32904 * modules/unictype/property-paired-punctuation:
32905 * modules/unictype/property-paragraph-separator:
32906 * modules/unictype/property-pattern-syntax:
32907 * modules/unictype/property-pattern-white-space:
32908 * modules/unictype/property-private-use:
32909 * modules/unictype/property-punctuation:
32910 * modules/unictype/property-quotation-mark:
32911 * modules/unictype/property-radical:
32912 * modules/unictype/property-sentence-terminal:
32913 * modules/unictype/property-soft-dotted:
32914 * modules/unictype/property-space:
32915 * modules/unictype/property-terminal-punctuation:
32916 * modules/unictype/property-test, modules/unictype/property-titlecase:
32917 * modules/unictype/property-unassigned-code-value:
32918 * modules/unictype/property-unified-ideograph:
32919 * modules/unictype/property-uppercase:
32920 * modules/unictype/property-variation-selector:
32921 * modules/unictype/property-white-space:
32922 * modules/unictype/property-xid-continue:
32923 * modules/unictype/property-xid-start:
32924 * modules/unictype/property-zero-width, modules/unictype/scripts:
32925 * modules/unictype/scripts-all, modules/unictype/syntax-c-ident:
32926 * modules/unictype/syntax-c-whitespace:
32927 * modules/unictype/syntax-java-ident:
32928 * modules/unictype/syntax-java-whitespace, modules/unigbrk/base:
32929 * modules/unigbrk/u16-grapheme-breaks:
32930 * modules/unigbrk/u16-grapheme-next, modules/unigbrk/u16-grapheme-prev:
32931 * modules/unigbrk/u32-grapheme-breaks:
32932 * modules/unigbrk/u32-grapheme-next, modules/unigbrk/u32-grapheme-prev:
32933 * modules/unigbrk/u8-grapheme-breaks, modules/unigbrk/u8-grapheme-next:
32934 * modules/unigbrk/u8-grapheme-prev, modules/unigbrk/uc-gbrk-prop:
32935 * modules/unigbrk/uc-is-grapheme-break:
32936 * modules/unigbrk/ulc-grapheme-breaks, modules/unilbrk/base:
32937 * modules/unilbrk/tables, modules/unilbrk/u16-possible-linebreaks:
32938 * modules/unilbrk/u16-width-linebreaks:
32939 * modules/unilbrk/u32-possible-linebreaks:
32940 * modules/unilbrk/u32-width-linebreaks:
32941 * modules/unilbrk/u8-possible-linebreaks:
32942 * modules/unilbrk/u8-width-linebreaks, modules/unilbrk/ulc-common:
32943 * modules/unilbrk/ulc-possible-linebreaks:
32944 * modules/unilbrk/ulc-width-linebreaks, modules/uniname/base:
32945 * modules/uniname/uniname, modules/uninorm/base:
32946 * modules/uninorm/canonical-decomposition:
32947 * modules/uninorm/compat-decomposition, modules/uninorm/composition:
32948 * modules/uninorm/decompose-internal, modules/uninorm/decomposing-form:
32949 * modules/uninorm/decomposition, modules/uninorm/decomposition-table:
32950 * modules/uninorm/filter, modules/uninorm/nfc, modules/uninorm/nfd:
32951 * modules/uninorm/nfkc, modules/uninorm/nfkd:
32952 * modules/uninorm/u16-normalize, modules/uninorm/u16-normcmp:
32953 * modules/uninorm/u16-normcoll, modules/uninorm/u16-normxfrm:
32954 * modules/uninorm/u32-normalize, modules/uninorm/u32-normcmp:
32955 * modules/uninorm/u32-normcoll, modules/uninorm/u32-normxfrm:
32956 * modules/uninorm/u8-normalize, modules/uninorm/u8-normcmp:
32957 * modules/uninorm/u8-normcoll, modules/uninorm/u8-normxfrm:
32958 * modules/unistdio/base, modules/unistdio/u-printf-args:
32959 * modules/unistdio/u16-asnprintf, modules/unistdio/u16-asprintf:
32960 * modules/unistdio/u16-printf-parse, modules/unistdio/u16-snprintf:
32961 * modules/unistdio/u16-sprintf, modules/unistdio/u16-u16-asnprintf:
32962 * modules/unistdio/u16-u16-asprintf, modules/unistdio/u16-u16-snprintf:
32963 * modules/unistdio/u16-u16-sprintf:
32964 * modules/unistdio/u16-u16-vasnprintf:
32965 * modules/unistdio/u16-u16-vasprintf:
32966 * modules/unistdio/u16-u16-vsnprintf:
32967 * modules/unistdio/u16-u16-vsprintf, modules/unistdio/u16-vasnprintf:
32968 * modules/unistdio/u16-vasprintf, modules/unistdio/u16-vsnprintf:
32969 * modules/unistdio/u16-vsprintf, modules/unistdio/u32-asnprintf:
32970 * modules/unistdio/u32-asprintf, modules/unistdio/u32-printf-parse:
32971 * modules/unistdio/u32-snprintf, modules/unistdio/u32-sprintf:
32972 * modules/unistdio/u32-u32-asnprintf:
32973 * modules/unistdio/u32-u32-asprintf, modules/unistdio/u32-u32-snprintf:
32974 * modules/unistdio/u32-u32-sprintf:
32975 * modules/unistdio/u32-u32-vasnprintf:
32976 * modules/unistdio/u32-u32-vasprintf:
32977 * modules/unistdio/u32-u32-vsnprintf:
32978 * modules/unistdio/u32-u32-vsprintf, modules/unistdio/u32-vasnprintf:
32979 * modules/unistdio/u32-vasprintf, modules/unistdio/u32-vsnprintf:
32980 * modules/unistdio/u32-vsprintf, modules/unistdio/u8-asnprintf:
32981 * modules/unistdio/u8-asprintf, modules/unistdio/u8-printf-parse:
32982 * modules/unistdio/u8-snprintf, modules/unistdio/u8-sprintf:
32983 * modules/unistdio/u8-u8-asnprintf, modules/unistdio/u8-u8-asprintf:
32984 * modules/unistdio/u8-u8-snprintf, modules/unistdio/u8-u8-sprintf:
32985 * modules/unistdio/u8-u8-vasnprintf, modules/unistdio/u8-u8-vasprintf:
32986 * modules/unistdio/u8-u8-vsnprintf, modules/unistdio/u8-u8-vsprintf:
32987 * modules/unistdio/u8-vasnprintf, modules/unistdio/u8-vasprintf:
32988 * modules/unistdio/u8-vsnprintf, modules/unistdio/u8-vsprintf:
32989 * modules/unistdio/ulc-asnprintf, modules/unistdio/ulc-asprintf:
32990 * modules/unistdio/ulc-fprintf, modules/unistdio/ulc-printf-parse:
32991 * modules/unistdio/ulc-snprintf, modules/unistdio/ulc-sprintf:
32992 * modules/unistdio/ulc-vasnprintf, modules/unistdio/ulc-vasprintf:
32993 * modules/unistdio/ulc-vfprintf, modules/unistdio/ulc-vsnprintf:
32994 * modules/unistdio/ulc-vsprintf, modules/unistr/base:
32995 * modules/unistr/u16-check, modules/unistr/u16-chr:
32996 * modules/unistr/u16-cmp, modules/unistr/u16-cmp2:
32997 * modules/unistr/u16-cpy, modules/unistr/u16-cpy-alloc:
32998 * modules/unistr/u16-endswith, modules/unistr/u16-mblen:
32999 * modules/unistr/u16-mbsnlen, modules/unistr/u16-mbtouc:
33000 * modules/unistr/u16-mbtouc-unsafe, modules/unistr/u16-mbtoucr:
33001 * modules/unistr/u16-move, modules/unistr/u16-next:
33002 * modules/unistr/u16-prev, modules/unistr/u16-set:
33003 * modules/unistr/u16-startswith, modules/unistr/u16-stpcpy:
33004 * modules/unistr/u16-stpncpy, modules/unistr/u16-strcat:
33005 * modules/unistr/u16-strchr, modules/unistr/u16-strcmp:
33006 * modules/unistr/u16-strcoll, modules/unistr/u16-strcpy:
33007 * modules/unistr/u16-strcspn, modules/unistr/u16-strdup:
33008 * modules/unistr/u16-strlen, modules/unistr/u16-strmblen:
33009 * modules/unistr/u16-strmbtouc, modules/unistr/u16-strncat:
33010 * modules/unistr/u16-strncmp, modules/unistr/u16-strncpy:
33011 * modules/unistr/u16-strnlen, modules/unistr/u16-strpbrk:
33012 * modules/unistr/u16-strrchr, modules/unistr/u16-strspn:
33013 * modules/unistr/u16-strstr, modules/unistr/u16-strtok:
33014 * modules/unistr/u16-to-u32, modules/unistr/u16-to-u8:
33015 * modules/unistr/u16-uctomb, modules/unistr/u32-check:
33016 * modules/unistr/u32-chr, modules/unistr/u32-cmp:
33017 * modules/unistr/u32-cmp2, modules/unistr/u32-cpy:
33018 * modules/unistr/u32-cpy-alloc, modules/unistr/u32-endswith:
33019 * modules/unistr/u32-mblen, modules/unistr/u32-mbsnlen:
33020 * modules/unistr/u32-mbtouc, modules/unistr/u32-mbtouc-unsafe:
33021 * modules/unistr/u32-mbtoucr, modules/unistr/u32-move:
33022 * modules/unistr/u32-next, modules/unistr/u32-prev:
33023 * modules/unistr/u32-set, modules/unistr/u32-startswith:
33024 * modules/unistr/u32-stpcpy, modules/unistr/u32-stpncpy:
33025 * modules/unistr/u32-strcat, modules/unistr/u32-strchr:
33026 * modules/unistr/u32-strcmp, modules/unistr/u32-strcoll:
33027 * modules/unistr/u32-strcpy, modules/unistr/u32-strcspn:
33028 * modules/unistr/u32-strdup, modules/unistr/u32-strlen:
33029 * modules/unistr/u32-strmblen, modules/unistr/u32-strmbtouc:
33030 * modules/unistr/u32-strncat, modules/unistr/u32-strncmp:
33031 * modules/unistr/u32-strncpy, modules/unistr/u32-strnlen:
33032 * modules/unistr/u32-strpbrk, modules/unistr/u32-strrchr:
33033 * modules/unistr/u32-strspn, modules/unistr/u32-strstr:
33034 * modules/unistr/u32-strtok, modules/unistr/u32-to-u16:
33035 * modules/unistr/u32-to-u8, modules/unistr/u32-uctomb:
33036 * modules/unistr/u8-check, modules/unistr/u8-chr:
33037 * modules/unistr/u8-cmp, modules/unistr/u8-cmp2, modules/unistr/u8-cpy:
33038 * modules/unistr/u8-cpy-alloc, modules/unistr/u8-endswith:
33039 * modules/unistr/u8-mblen, modules/unistr/u8-mbsnlen:
33040 * modules/unistr/u8-mbtouc, modules/unistr/u8-mbtouc-unsafe:
33041 * modules/unistr/u8-mbtoucr, modules/unistr/u8-move:
33042 * modules/unistr/u8-next, modules/unistr/u8-prev:
33043 * modules/unistr/u8-set, modules/unistr/u8-startswith:
33044 * modules/unistr/u8-stpcpy, modules/unistr/u8-stpncpy:
33045 * modules/unistr/u8-strcat, modules/unistr/u8-strchr:
33046 * modules/unistr/u8-strcmp, modules/unistr/u8-strcoll:
33047 * modules/unistr/u8-strcpy, modules/unistr/u8-strcspn:
33048 * modules/unistr/u8-strdup, modules/unistr/u8-strlen:
33049 * modules/unistr/u8-strmblen, modules/unistr/u8-strmbtouc:
33050 * modules/unistr/u8-strncat, modules/unistr/u8-strncmp:
33051 * modules/unistr/u8-strncpy, modules/unistr/u8-strnlen:
33052 * modules/unistr/u8-strpbrk, modules/unistr/u8-strrchr:
33053 * modules/unistr/u8-strspn, modules/unistr/u8-strstr:
33054 * modules/unistr/u8-strtok, modules/unistr/u8-to-u16:
33055 * modules/unistr/u8-to-u32, modules/unistr/u8-uctomb, modules/unitypes:
33056 * modules/uniwbrk/base, modules/uniwbrk/table:
33057 * modules/uniwbrk/u16-wordbreaks, modules/uniwbrk/u32-wordbreaks:
33058 * modules/uniwbrk/u8-wordbreaks, modules/uniwbrk/ulc-wordbreaks:
33059 * modules/uniwbrk/wordbreak-property, modules/uniwidth/base:
33060 * modules/uniwidth/u16-strwidth, modules/uniwidth/u16-width:
33061 * modules/uniwidth/u32-strwidth, modules/uniwidth/u32-width:
33062 * modules/uniwidth/u8-strwidth, modules/uniwidth/u8-width:
33063 * modules/uniwidth/width, modules/utf16-ucs4:
33064 * modules/utf16-ucs4-unsafe, modules/utf8-ucs4:
33065 * modules/utf8-ucs4-unsafe:
33066 Change maintainer from Bruno Haible to Daiki Ueno.
33067 This is my guess at the libunistring modules; please feel free
33068 to fix if I guessed incorrectly.
33069 * modules/accept4, modules/acl, modules/acos, modules/acosf:
33070 * modules/alignof, modules/amemxfrm, modules/ansi-c++-opt:
33071 * modules/areadlink, modules/array-list, modules/array-mergesort:
33072 * modules/array-oset, modules/asin, modules/asinf, modules/astrxfrm:
33073 * modules/atan, modules/atan2, modules/atan2f, modules/atanf:
33074 * modules/avltree-list, modules/avltree-oset, modules/avltreehash-list:
33075 * modules/binary-io, modules/bison-i18n, modules/btowc:
33076 * modules/c-ctype, modules/c-strcase, modules/c-strcaseeq:
33077 * modules/c-strcasestr, modules/c-strstr, modules/calloc-posix:
33078 * modules/canonicalize-lgpl, modules/careadlinkat, modules/carray-list:
33079 * modules/cbrt, modules/cbrt-ieee, modules/cbrtf, modules/cbrtf-ieee:
33080 * modules/cbrtl, modules/cbrtl-ieee, modules/ceil, modules/ceil-ieee:
33081 * modules/ceilf, modules/ceilf-ieee, modules/ceill, modules/ceill-ieee:
33082 * modules/chdir, modules/classpath, modules/clean-temp, modules/close:
33083 * modules/closedir, modules/concat-filename, modules/copy-file:
33084 * modules/copysign, modules/copysignf, modules/copysignl, modules/cos:
33085 * modules/cosf, modules/cosh, modules/coshf, modules/csharpcomp:
33086 * modules/csharpcomp-script, modules/csharpexec:
33087 * modules/csharpexec-script, modules/ctype, modules/diffseq:
33088 * modules/dprintf, modules/dprintf-posix, modules/dup:
33089 * modules/dup2-obsolete, modules/dup3, modules/duplocale:
33090 * modules/eealloc, modules/environ, modules/erf, modules/erfc:
33091 * modules/errno, modules/execute, modules/exp, modules/exp-ieee:
33092 * modules/exp2, modules/exp2-ieee, modules/exp2f, modules/exp2f-ieee:
33093 * modules/exp2l, modules/exp2l-ieee, modules/expf, modules/expf-ieee:
33094 * modules/expl, modules/expl-ieee, modules/expm1, modules/expm1-ieee:
33095 * modules/expm1f, modules/expm1f-ieee, modules/expm1l:
33096 * modules/expm1l-ieee, modules/fabs, modules/fabs-ieee, modules/fabsf:
33097 * modules/fabsf-ieee, modules/fabsl, modules/fabsl-ieee:
33098 * modules/fatal-signal, modules/fbufmode, modules/fchdir:
33099 * modules/fclose, modules/fd-hook, modules/fdopen, modules/filename:
33100 * modules/findprog, modules/findprog-lgpl, modules/floor:
33101 * modules/floor-ieee, modules/floorf, modules/floorf-ieee:
33102 * modules/floorl, modules/floorl-ieee, modules/fma, modules/fma-ieee:
33103 * modules/fmaf, modules/fmaf-ieee, modules/fmal, modules/fmal-ieee:
33104 * modules/fmod, modules/fmod-ieee, modules/fmodf, modules/fmodf-ieee:
33105 * modules/fmodl, modules/fmodl-ieee, modules/fopen, modules/fpieee:
33106 * modules/fprintf-posix, modules/fpucw, modules/fpurge:
33107 * modules/freadable, modules/freadahead, modules/freadptr:
33108 * modules/freadseek, modules/freopen, modules/frexp:
33109 * modules/frexp-ieee, modules/frexp-nolibm, modules/frexpf:
33110 * modules/frexpf-ieee, modules/frexpl, modules/frexpl-ieee:
33111 * modules/frexpl-nolibm, modules/fseek, modules/fseeko:
33112 * modules/fseterr, modules/fstat, modules/fstrcmp, modules/ftell:
33113 * modules/ftello, modules/full-read, modules/full-write:
33114 * modules/fwritable, modules/fwriteerror, modules/gcd:
33115 * modules/get-rusage-as, modules/get-rusage-data:
33116 * modules/getdtablesize, modules/getrusage, modules/gettext:
33117 * modules/gettext-h, modules/git-merge-changelog, modules/gperf:
33118 * modules/grantpt, modules/havelib, modules/host-cpu-c-abi:
33119 * modules/hostent, modules/hypot, modules/hypot-ieee, modules/hypotf:
33120 * modules/hypotf-ieee, modules/hypotl, modules/hypotl-ieee:
33121 * modules/iconv, modules/iconv-h, modules/iconv_open:
33122 * modules/iconv_open-utf, modules/idpriv-drop, modules/idpriv-droptemp:
33123 * modules/ilogb, modules/ilogbf, modules/ilogbl, modules/imaxabs:
33124 * modules/imaxdiv, modules/integer_length, modules/integer_length_l:
33125 * modules/integer_length_ll, modules/ioctl, modules/isatty:
33126 * modules/isblank, modules/isnand, modules/isnand-nolibm:
33127 * modules/isnanf, modules/isnanf-nolibm, modules/isnanl:
33128 * modules/isnanl-nolibm, modules/iswblank, modules/iswctype:
33129 * modules/j0, modules/j1, modules/javacomp, modules/javacomp-script:
33130 * modules/javaexec, modules/javaexec-script, modules/javaversion:
33131 * modules/jn, modules/langinfo, modules/ldd, modules/ldexp:
33132 * modules/ldexp-ieee, modules/ldexpf, modules/ldexpf-ieee:
33133 * modules/ldexpl, modules/ldexpl-ieee, modules/lgamma:
33134 * modules/lib-symbol-visibility, modules/libsigsegv:
33135 * modules/linked-list, modules/linkedhash-list, modules/list:
33136 * modules/localcharset, modules/locale, modules/localeconv:
33137 * modules/localename, modules/lock, modules/log, modules/log-ieee:
33138 * modules/log10, modules/log10-ieee, modules/log10f:
33139 * modules/log10f-ieee, modules/log10l, modules/log10l-ieee:
33140 * modules/log1p, modules/log1p-ieee, modules/log1pf:
33141 * modules/log1pf-ieee, modules/log1pl, modules/log1pl-ieee:
33142 * modules/log2, modules/log2-ieee, modules/log2f, modules/log2f-ieee:
33143 * modules/log2l, modules/log2l-ieee, modules/logb, modules/logb-ieee:
33144 * modules/logbf, modules/logbf-ieee, modules/logbl, modules/logbl-ieee:
33145 * modules/logf, modules/logf-ieee, modules/login_tty:
33146 * modules/logl-ieee, modules/malloc-posix, modules/malloca:
33147 * modules/mbchar, modules/mbfile, modules/mbiter, modules/mbmemcasecmp:
33148 * modules/mbmemcasecoll, modules/mbrlen, modules/mbrtowc:
33149 * modules/mbscasecmp, modules/mbscasestr, modules/mbschr:
33150 * modules/mbscspn, modules/mbsinit, modules/mbslen:
33151 * modules/mbsncasecmp, modules/mbsnlen, modules/mbsnrtowcs:
33152 * modules/mbspbrk, modules/mbspcasecmp, modules/mbsrchr:
33153 * modules/mbsrtowcs, modules/mbssep, modules/mbsspn, modules/mbsstr:
33154 * modules/mbstok_r, modules/mbswidth, modules/mbtowc, modules/mbuiter:
33155 * modules/memchr-obsolete, modules/memcmp2, modules/minmax:
33156 * modules/mkdtemp, modules/mkostemp, modules/mktime-internal:
33157 * modules/modf, modules/modf-ieee, modules/modff, modules/modff-ieee:
33158 * modules/modfl, modules/modfl-ieee, modules/msvc-inval:
33159 * modules/msvc-nothrow, modules/multiarch, modules/nextafter:
33160 * modules/nl_langinfo, modules/no-c++, modules/nocrash:
33161 * modules/nonblocking, modules/open, modules/opendir, modules/openmp:
33162 * modules/oset, modules/pclose, modules/pipe, modules/pipe-filter-gi:
33163 * modules/pipe-filter-ii, modules/pipe2, modules/poll-h:
33164 * modules/posix_spawn, modules/posix_spawn-internal:
33165 * modules/posix_spawn_file_actions_addclose:
33166 * modules/posix_spawn_file_actions_adddup2:
33167 * modules/posix_spawn_file_actions_addopen:
33168 * modules/posix_spawn_file_actions_destroy:
33169 * modules/posix_spawn_file_actions_init:
33170 * modules/posix_spawnattr_destroy, modules/posix_spawnattr_getflags:
33171 * modules/posix_spawnattr_getpgroup:
33172 * modules/posix_spawnattr_getschedparam:
33173 * modules/posix_spawnattr_getschedpolicy:
33174 * modules/posix_spawnattr_getsigdefault:
33175 * modules/posix_spawnattr_getsigmask, modules/posix_spawnattr_init:
33176 * modules/posix_spawnattr_setflags, modules/posix_spawnattr_setpgroup:
33177 * modules/posix_spawnattr_setschedparam:
33178 * modules/posix_spawnattr_setschedpolicy:
33179 * modules/posix_spawnattr_setsigdefault:
33180 * modules/posix_spawnattr_setsigmask, modules/posix_spawnp:
33181 * modules/pow, modules/powf, modules/printf-frexp:
33182 * modules/printf-frexpl, modules/printf-posix, modules/printf-safe:
33183 * modules/progname, modules/propername, modules/pselect:
33184 * modules/pthread_sigmask, modules/ptsname, modules/ptsname_r:
33185 * modules/qacl, modules/quotearg-simple, modules/raise, modules/random:
33186 * modules/rbtree-list, modules/rbtree-oset, modules/rbtreehash-list:
33187 * modules/read, modules/readdir, modules/readlink:
33188 * modules/realloc-posix, modules/regex-quote, modules/relocatable-lib:
33189 * modules/relocatable-lib-lgpl, modules/relocatable-perl:
33190 * modules/relocatable-prog, modules/relocatable-prog-wrapper:
33191 * modules/relocatable-script, modules/remainder:
33192 * modules/remainder-ieee, modules/remainderf, modules/remainderf-ieee:
33193 * modules/remainderl, modules/remainderl-ieee, modules/rewinddir:
33194 * modules/rint, modules/rint-ieee, modules/rintf, modules/rintf-ieee:
33195 * modules/rintl, modules/rintl-ieee, modules/round-ieee:
33196 * modules/roundf-ieee, modules/roundl-ieee, modules/safe-read:
33197 * modules/safe-write, modules/sched, modules/servent, modules/setenv:
33198 * modules/setlocale, modules/sh-quote, modules/shutdown:
33199 * modules/signal, modules/signbit, modules/sigpipe:
33200 * modules/sigpipe-die, modules/sigprocmask, modules/sin, modules/sinf:
33201 * modules/sinh, modules/sinhf, modules/size_max, modules/sleep:
33202 * modules/snippet/arg-nonnull, modules/snippet/c++defs:
33203 * modules/snippet/link-warning, modules/snippet/unused-parameter:
33204 * modules/snprintf, modules/snprintf-posix, modules/spawn:
33205 * modules/spawn-pipe, modules/sprintf-posix, modules/sqrt:
33206 * modules/sqrt-ieee, modules/sqrtf, modules/sqrtf-ieee:
33207 * modules/sqrtl-ieee, modules/stdalign, modules/stdarg:
33208 * modules/stdbool, modules/stpcpy, modules/stpncpy, modules/strcase:
33209 * modules/strcasestr, modules/strcasestr-simple, modules/strcspn:
33210 * modules/streq, modules/strerror_r-posix, modules/striconv:
33211 * modules/striconveh, modules/striconveha, modules/strncat:
33212 * modules/strnlen1, modules/strpbrk, modules/strtod-obsolete:
33213 * modules/sublist, modules/sys_resource, modules/sys_utsname:
33214 * modules/sys_wait, modules/system-posix, modules/system-quote:
33215 * modules/tan, modules/tanf, modules/tanh, modules/tanhf:
33216 * modules/tcgetsid, modules/termios, modules/threadlib, modules/tls:
33217 * modules/tmpdir, modules/towctrans, modules/trunc, modules/trunc-ieee:
33218 * modules/truncf, modules/truncf-ieee, modules/truncl:
33219 * modules/truncl-ieee, modules/ttyname_r, modules/uname:
33220 * modules/unlockpt, modules/unsetenv, modules/vasnprintf:
33221 * modules/vasnprintf-posix, modules/vasprintf, modules/vasprintf-posix:
33222 * modules/vdprintf, modules/vdprintf-posix, modules/vfprintf-posix:
33223 * modules/vfscanf, modules/vma-iter, modules/vprintf-posix:
33224 * modules/vscanf, modules/vsnprintf-posix, modules/vsprintf-posix:
33225 * modules/wait-process, modules/waitpid, modules/wcpcpy:
33226 * modules/wcpncpy, modules/wcrtomb, modules/wcscasecmp, modules/wcscat:
33227 * modules/wcschr, modules/wcscmp, modules/wcscoll, modules/wcscpy:
33228 * modules/wcscspn, modules/wcsdup, modules/wcslen, modules/wcsncasecmp:
33229 * modules/wcsncat, modules/wcsncmp, modules/wcsncpy, modules/wcsnlen:
33230 * modules/wcsnrtombs, modules/wcspbrk, modules/wcsrchr:
33231 * modules/wcsrtombs, modules/wcsspn, modules/wcsstr, modules/wcstok:
33232 * modules/wcswidth, modules/wcsxfrm, modules/wctob, modules/wctomb:
33233 * modules/wctrans, modules/wctype, modules/wcwidth, modules/wmemchr:
33234 * modules/wmemcmp, modules/wmemcpy, modules/wmemmove, modules/wmemset:
33235 * modules/write, modules/xconcat-filename, modules/xlist:
33236 * modules/xmalloca, modules/xoset, modules/xprintf-posix:
33237 * modules/xreadlink, modules/xsetenv, modules/xsize, modules/xstriconv:
33238 * modules/xstriconveh, modules/xsublist, modules/xvasprintf-posix:
33239 * modules/y0, modules/y1, modules/yn:
33240 Remove Bruno Haible as maintainer; if he's the sole maintainer,
33241 change the maintainer to 'all'. Let's hope someone volunteers.
33243 2014-06-27 Paul Eggert <eggert@cs.ucla.edu>
33245 mktime: merge #if/#ifdef usage from glibc
33246 * lib/mktime.c: Use "#if defined DEBUG && DEBUG", not "#if DEBUG",
33247 as that works with both Glibc's and Gnulib's style.
33248 See thread starting at Siddhesh Poyarekar's bug report at:
33249 http://lists.gnu.org/r/bug-gnulib/2014-06/msg00102.html
33251 2014-06-20 Alfred M. Szmidt <ams@gnu.org>
33253 git-version-gen: improve option descriptions
33254 * build-aux/git-version-gen: Mention that --prefix and --fallback
33255 have a mandatory argument.
33257 2014-06-19 Paul Eggert <eggert@penguin.cs.ucla.edu>
33259 regex: fix memory leak in compiler
33260 Fix by Andreas Schwab in:
33261 https://sourceware.org/ml/libc-alpha/2014-06/msg00462.html
33262 * lib/regcomp.c (parse_expression): Deallocate partially
33263 constructed tree before returning error.
33265 regex: merge patch from libc
33266 2014-02-12 Joseph Myers <joseph@codesourcery.com>
33267 Combine __USE_BSD and __USE_SVID into __USE_MISC.
33268 * lib/regex.h [__USE_BSD]: Change condition to [__USE_MISC].
33270 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
33272 acl: port to gcc -Wredundant-decls
33273 From a request by Dmitry Antipov in:
33274 http://lists.gnu.org/r/emacs-devel/2014-06/msg00263.html
33275 * lib/acl.h (_GL_ACL_H): New macro. Protect entire contents with
33276 "#ifndef _GL_ACL_H".
33278 2014-06-11 Bruce Korb <bkorb@gnu.org>
33279 Jim Meyering <meyering@fb.com>
33281 parse-duration: eliminate 68-year duration limit
33282 * lib/parse-duration.c: Include "intprops.h".
33283 (TIME_MAX): Rename to MAX_DURATION and define to
33284 TYPE_MAXIMUM(time_t).
33285 * modules/parse-duration (Depends-on): Add intprops.
33286 Reported by Jonas 'Sortie' Termansen.
33288 2014-06-14 Paul Eggert <eggert@cs.ucla.edu>
33290 pthread: don't assume AC_CANONICAL_HOST, port better to Solaris, etc.
33291 * modules/pthread (Depends-on): Add 'extensions', as it defines
33292 _POSIX_PTHREAD_SEMANTICS, which is needed on Solaris.
33293 (configure.ac-early): New section.
33294 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, as
33295 it is no longer needed.
33297 2014-06-14 Pádraig Brady <P@draigBrady.com>
33299 pthread: define thread-safe macros on some platforms
33300 * m4/pthread.m4 (gl_PTHREAD_CHECK): Define macros needed
33301 for thread-safe operation on some platforms.
33303 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
33305 regex: don't be multithreaded if USE_UNLOCKED_IO.
33306 Problem reported by Michael Felt in: http://bugs.gnu.org/17773
33307 * lib/regex_internal.h: Do not use multithreaded version if
33308 USE_UNLOCKED_IO is defined. This is a hack, but it works
33309 around a porting bug with coreutils 8.22 on AIX 7.1.
33311 2014-06-11 Daiki Ueno <ueno@gnu.org>
33313 gettext: update macros to version 0.19
33314 * m4/intl.m4, m4/po.m4: Update from gettext-0.19. In particular,
33315 depend on gl_EXTERN_INLINE and drop support for older Bison
33316 versions.
33318 2014-06-10 Pádraig Brady <P@draigBrady.com>
33320 select,poll: fix console handle check on windows 8
33321 lib/poll.c (IsConsoleHandle): Change from testing the lower
33322 2 bits of the handle to the more expensive but accurate syscall.
33323 lib/select.c: Likewise.
33325 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33327 select: fix waiting on anonymous pipes on MS-Windows
33328 * lib/select.c (rpl_select): Fall back to polling when select()
33329 indicates there is nothing to check, while due to the timeout not
33330 expiring, activity is indicated on one of the handles.
33331 Also clear the TIMEOUT argument if the timer does expire.
33333 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33335 times: fix to return non constant value on MS-Windows
33336 * lib/times.c (times): Don't use the process creation time,
33337 rather clock() which on windows returns the number of
33338 clock ticks since the process started.
33340 2014-06-09 Michael Goffioul <michael.goffioul@gmail.com>
33342 isatty: fix to work on windows 8
33343 * lib/isatty.c (IsConsoleHandle): Change from testing the lower
33344 2 bits of the handle to the more expensive but accurate syscall.
33346 2014-06-07 Paul Eggert <eggert@cs.ucla.edu>
33348 maint: fix typo in fdl.texi
33349 * doc/fdl.texi: Fix typo (missing '@').
33350 Somehow this was in fdl.texi but not fdl-1.3.texi.
33352 2014-06-06 Ben Walton <bdwalton@gmail.com>
33354 mountlist: avoid hasmntopt const type warning on solaris
33355 * lib/mountlist.c: Solaris defines the OPT param of hasmntopt()
33356 with char * instead of const char *. Passing the constant string
33357 "ignore" generates a compiler warning. For Solaris cast MNT_IGNORE
33358 to avoid the warning.
33360 2014-06-04 Eric Blake <eblake@redhat.com>
33362 maintainer-makefile: delete obsolete code
33363 * top/maint.mk (build_aux): Drop old code, as threatened.
33365 maintainer-makefile: avoid spurious error messages
33366 * top/maint.mk (syntax-check): Guard definition and use of
33367 $(shell) by whether Makefile is present.
33369 2014-06-03 Ben Walton <bdwalton@gmail.com>
33371 rename: avoid unused-but-set-variable compiler warning
33372 * lib/rename.c (rpl_rename): In the non-Win32 variant of rpl_rename,
33373 it is possible that dst_exists may be set but not used. Mark it with
33374 the unused attribute to avoid compiler warnings.
33376 2014-06-02 Ben Walton <bdwalton@gmail.com>
33378 rename: mark a label as potentially unused
33379 * lib/rename.c (rpl_rename): Avoid compiler warnings seen on Solaris,
33380 by marking the out label as potentially unused.
33381 * m4/gnulib-common.m4: Mention the need for the trailing ; for C++.
33383 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
33385 gnulib-common.m4: Fix typo in _GL_UNUSED_LABEL.
33386 * m4/gnulib-common.m4 (_GL_UNUSED_LABEL): Omit trailing semicolon.
33388 2014-06-02 Ben Walton <bdwalton@gmail.com>
33390 acl: apply pure attribute to two functions
33391 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial):
33392 Mark as "pure" as flagged by gcc 4.9 on Solaris 10.
33394 2014-06-01 Pádraig Brady <P@draigBrady.com>
33396 gnulib-common.m4: add _GL_UNUSED_LABEL
33397 * m4/gnulib-common.m4: Add _GL_UNUSED_LABEL which is similar to
33398 _GL_UNUSED, but handles g++ < 4.5 not supporting this syntax.
33400 2014-05-31 Paul Eggert <eggert@cs.ucla.edu>
33402 dup2, fcntl, fcntl-h: port to AIX 7.1
33403 This fixes some porting problems discovered when testing the latest
33404 grep snapshot on AIX 7.1. I don't think if fixes any bugs
33405 in grep but it could be important for other applications.
33406 * doc/posix-functions/dup2.texi:
33407 * doc/posix-functions/fcntl.texi:
33408 * doc/posix-headers/fcntl.texi:
33409 Document AIX bugs.
33410 * lib/fcntl.in.h (O_CLOEXEC, O_NOFOLLOW, O_TTY_INIT) [_AIX]:
33411 Define to 0 if outside 'int' range.
33412 * m4/dup2.m4 (gl_FUNC_DUP2):
33413 * m4/fcntl.m4 (gl_FUNC_FCNTL):
33414 Check for getdtablesize. If it's available, test a value just
33415 outside its range instead of testing 1000000. When cross-compiling,
33416 guess that AIX will fail this improved test.
33418 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
33420 printf, config.rpath: Port to FreeBSD 10.
33421 Problem reported by Tijl Coosemans in:
33422 http://lists.gnu.org/r/bug-gnulib/2014-05/msg00078.html
33423 * build-aux/config.rpath (hardcode_libdir_flag_spec)
33424 (hardcode_direct): Simplify FreeBSD configuration.
33425 (library_names_spec): Don't mishandle FreeBSD 10+.
33426 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE)
33427 (gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_F)
33428 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99)
33429 (gl_SNPRINTF_DIRECTIVE_N, gl_VSNPRINTF_ZEROSIZE_C99):
33430 Don't mishandle FreeBSD 10+ when cross-compiling.
33432 ftoastr: work around compiler bug in IBM xlc 12.1
33433 * lib/ftoastr.h (_GL_FLT_PREC_BOUND, _GL_DBL_PREC_BOUND)
33434 (_GL_LDBL_PREC_BOUND): Make these macros, not enums, to work
33435 around a compiler bug in IBM xlc 12.1.0.0: it complains
33436 '"ftoastr.c", line 80.37: 1506-045 (S) Undeclared identifier
33437 _GL_FLT_PREC_BOUND.'
33439 2014-05-30 Kieran Colford <colfordk@gmail.com>
33441 valgrind-tests: fixed misleading help message
33442 * m4/valgrind-tests.m4: The help message generated by configure
33443 implied that valgrind was disabled by default, which it wasn't.
33444 Adjusted the help message using s/enable/disable/ to clarify.
33446 2014-05-30 Ulrich Weigand <uweigand@de.ibm.com>
33448 isfinite, isinf, isnan tests: fix for little-endian PowerPC
33449 * tests/test-isfinite.c (test_isfinitel): Only manipulate the
33450 first double of a PowerPC "double double" pair.
33451 * tests/test-isinf.c (test_isinfl): Likewise.
33452 * tests/test-isnan.c (test_long_double): Likewise.
33453 * tests/test-isnanl.h (main): Likewise.
33454 * tests/test-signbit.c (test_signbitl): Likewise.
33456 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
33458 exclude-tests: port to AIX 7.1
33459 * modules/exclude-tests (test_exclude_LDADD): Add $(LIBTHREAD).
33460 Needed on AIX 7.1 with xlc V12.1, otherwise it won't link because
33461 the regex code uses locks.
33463 2014-05-28 Paul Eggert <eggert@cs.ucla.edu>
33465 pthread_sigmask, timer-time: use gl_THREADLIB only if needed
33466 Without this fix, Emacs would sometimes call sigprocmask instead
33467 of pthread_sigmask, which is a no-no in multithreaded applications.
33468 Problem reported by Jorgen Schaefer in <http://bugs.gnu.org/17561>.
33469 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
33470 Suppress check for pthread_sigmask working without -lpthread if
33471 the application always links with -lpthread. Do not link with
33472 $LIBMULTITHREAD if gl_THREADLIB is not defined.
33473 * m4/timer_time.m4 (gl_TIMER_TIME):
33474 Require gl_THREADLIB only if it is defined. Do not append
33475 $LIBMULTITHREAD to LIB_TIMER_TIME if gl_THREADLIB is not defined.
33477 2014-05-27 Sylvain Beucler <beuc@beuc.net>.
33479 gnulib-tool: wget translations using --no-verbose rather than --quiet
33480 This allows the user to see error messages if any (--quiet hides them)
33481 * gnulib-tool: Invoke wget with --no-verbose, rather than --quiet.
33483 2014-05-27 Sylvain Beucler <beuc@beuc.net>
33485 gnulib-tool: adjust translation wget to avoid a https redirection
33486 Context: http://translationproject.org/latest/gnulib redirects to
33487 https://translationproject.org/latest/gnulib/
33488 Rationale: if the user falls back to wget, she doesn't have rsync and
33489 is probably in a minimal build environment, where packages such as
33490 'ca-certificates' are missing as well, resulting in a failed (and
33491 difficult to detect since ignored) translation initial fetch.
33492 Consequently let's avoid https if possible, and add the missing
33493 trailing slash. This also avoids an unnecessary 302 redirection.
33494 * gnulib-tool: Add trailing slash to gnulib URL.
33496 2014-05-22 Pádraig Brady <P@draigBrady.com>
33498 getlogin_r-tests: check return value rather than errno
33499 * tests/test-getlogin_r.c (main): As per POSIX we should be
33500 verifying the return value from getlogin_r() rather than errno.
33502 2014-05-22 Pádraig Brady <P@draigBrady.com>
33504 getlogin_r-tests: fix various issues in recent change
33505 * tests/test-getlogin_r.c: Include required headers that were
33506 missed in recent commit eec20b4e.
33507 Also consistently check the errno rather than the return value from
33508 getlogin_r as POSIX only specifies that non zero is returned on error.
33509 * modules/getlogin_r-tests (configure.ac): Add the check for ttyname().
33511 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
33513 fchdir: port 'open' and 'close' redefinitions to AIX 7.1
33514 * lib/chown.c, lib/clean-temp.c, lib/copy-file.c, lib/execute.c:
33515 * lib/fsusage.c, lib/gc-gnulib.c, lib/javacomp.c, lib/mountlist.c:
33516 * lib/openat-proc.c, lib/pagealign_alloc.c, lib/progreloc.c:
33517 * lib/spawn-pipe.c:
33518 Do not #undef 'open' and 'close'. AIX 7 does '#define open open64'
33519 and then 'int open64(const char *, int, ...);', which means the
33520 declaration for 'open' gets lost if we later '#undef open'.
33521 Discovered while building grep pretest 2.18.151-1c770 on AIX 7.1,
33522 where the compilation reported the non-fatal error "In function
33523 'openat_proc_name' ... warning: implicit declaration of function
33524 'open'". In this case the error is relatively harmless, but in
33525 other cases it might not be so minor.
33527 2014-05-20 Paul Eggert <eggert@cs.ucla.edu>
33529 xalloc: don't potentially generate invalid code for xmemdup calls
33530 * lib/xalloc.h (xmemdup): Do not mark with _GL_ATTRIBUTE_ALLOC, as
33531 this function can initialize the newly-allocated storage with new
33532 pointers, which means this function is not malloc-like. See:
33533 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56955
33535 2014-05-19 Pádraig Brady <P@draigBrady.com>
33537 getlogin_r-tests: avoid false failure under sudo/ssh etc.
33538 * tests/test-getlogin_r.c (main): Sync up with test-getlogin.c
33539 changes from commit 97249cf29 to not depend on environment variables.
33541 2014-05-18 Pádraig Brady <P@draigBrady.com>
33543 getlogin-tests: avoid false failure under cron
33544 * tests/test-getlogin.c (main): Avoid verifying errnos from ttyname()
33545 since that's not what's under test. Centos 6 was seen to return
33546 EINVAL for ttyname() when run from cron.
33548 2014-05-16 Jim Meyering <meyering@fb.com>
33550 mbrtowc.m4: fix a comment typo
33551 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Fix typo s/2/-2/ in
33552 emitted documentation string.
33554 2014-05-16 Paul Eggert <eggert@cs.ucla.edu>
33556 mbrlen, mbrtowc: fix bug with empty input
33557 * lib/mbrtowc.c (rpl_mbrtowc) [MBRTOWC_EMPTY_INPUT_BUG]: Fix the bug.
33558 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): New macro. It's not used,
33559 so this is mainly for documentation.
33560 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): New macro.
33561 (gl_FUNC_MBRTOWC): Use it.
33562 * tests/test-mbrtowc.c (main): Test for the bug.
33564 2014-05-15 Paul Eggert <eggert@cs.ucla.edu>
33566 doc: document mbrtowc and mbrlen problem with empty input
33567 * doc/posix-functions/mbrlen.texi (mbrlen):
33568 * doc/posix-functions/mbrtowc.texi (mbrtowc):
33569 Document portability problem when the input string is empty. See:
33570 https://sourceware.org/bugzilla/show_bug.cgi?id=16950
33572 doc: document exec* = spawn+exit bug with non-Cygwin Windows platforms
33573 Problem reported by Eli Zaretskii in:
33574 http://lists.gnu.org/r/bug-grep/2014-05/msg00118.html
33575 * doc/posix-functions/execl.texi (execl):
33576 * doc/posix-functions/execle.texi (execle):
33577 * doc/posix-functions/execlp.texi (execlp):
33578 * doc/posix-functions/execv.texi (execv):
33579 * doc/posix-functions/execve.texi (execve):
33580 * doc/posix-functions/execvp.texi (execvp):
33581 Mention spawn+exit problem on non-Cygwin Windows platforms.
33583 2014-05-14 Guilherme de Almeida Suckevicz <guito.linux@gmail.com>
33585 getlogin-tests: avoid false failure under sudo/ssh etc.
33586 * modules/getlogin-tests (configure.ac): Check for ttyname().
33587 * tests/test-getlogin.c (main): Don't depend on environment variables
33588 to correlate with getlogin(), since sudo and ssh etc. can tamper
33589 with the LOGNAME and USER env vars. Instead lookup the name from
33590 the uid associated with the stdin tty.
33592 2014-05-11 Paul Eggert <eggert@cs.ucla.edu>
33594 mbsstr, quotearg, xstrtol: pacify IRIX 6.5 cc
33595 These were found when building the latest grep snapshot on IRIX 6.5.
33596 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Break "a=b=c;" into
33597 "b=c; a=b;", since IRIX 6.5 cc complains about the former if b is
33598 never used later.
33599 * lib/quotearg.c (quoting_options_from_style):
33600 * lib/xstrtol.c (__xstrtol):
33601 Use enum instead of 0, to pacify IRIX 6.5 cc.
33603 2014-04-18 Pádraig Brady <P@draigBrady.com>
33605 gitlog-to-changelog: revert inclusion of git-log-fix file
33606 * build-aux/git-log-fix: Delete dummy file.
33607 * modules/gitlog-to-changelog: Don't reference (overwrite)
33608 the project specific git-log-fix file.
33610 2014-04-18 Assaf Gordon <agordon@wi.mit.edu>
33612 maint.mk: Relax the copyright check to cater for non FSF projects
33613 * top/maint.mk (sc_copyright_check): Relax the check for $PACKAGE.texi
33614 to not require the "Free" suffix after the copyright years.
33616 2014-04-18 Natanael Copa <ncopa@alpinelinux.org>
33618 physmem: use sysinfo on linux-gnu if _SC_PHYS_PAGES unavailable
33619 * lib/physmem.c (physmem_total): Some systems like musl libc don't yet
33620 support _SC_PHYS_PAGES. Use the linux syscall sysinfo as fallback
33621 if _SC_PHYS_PAGES or _SC_PAGESIZE fails.
33622 (physmem_available): Likewise for _SC_AVPHYS_PAGES.
33624 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
33626 exclude: port to strict C99
33627 Strict C does not allow converting a function pointer to void *
33628 and vice versa. Pass a pointer to a function pointer instead.
33629 * lib/exclude.c (add_exclude_file):
33630 Pass the address of the function pointer.
33631 (call_addfn): And deference the address here, to match.
33633 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
33635 regex: do not depend on malloc-gnu
33636 * modules/regex (Depends-on): Remove malloc-gnu.
33637 It's no longer needed, because of the 2012-12-29 patch
33638 "regex: port to hosts where malloc (0) == NULL".
33639 Reported by Nathan Kennedy in:
33640 http://lists.gnu.org/r/bug-gnulib/2014-04/msg00026.html
33642 2014-04-16 Assaf Gordon <agordon@wi.mit.edu>
33644 expl: avoid incorrect expl(small_value) on OpenBSD 5.4
33645 * m4/expl.m4 (gl_FUNC_EXPL): Add a check for this condition.
33646 * doc/posix-functions/expl.texi: Mention the workaround.
33648 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
33650 xalloc: allow x2nrealloc (P, PN, S) where P && !*PN
33651 * lib/xalloc.h (x2nrealloc): Extend slightly, to allow the current
33652 size to be zero even when the pointer is nonnull. This
33653 accommodates the use case where P is malloc (0) and *PN is 0 on a
33654 host where malloc (0) yields nonnull.
33656 2014-04-09 Eric Blake <eblake@redhat.com>
33658 fts: avoid unnecessary strlen calls
33659 * lib/fts.c (_D_EXACT_NAMLEN): Restore definition when needed.
33661 2014-04-09 Paul Eggert <eggert@cs.ucla.edu>
33663 fts: avoid unnecessary strlen calls
33664 * lib/fts.c (fts_build): Go back to using _D_EXECT_NAMLEN
33665 when that can be faster than strlen.
33667 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
33669 fts: avoid unnecessary strlen calls
33670 * lib/fts.c (_D_EXACT_NAMLEN): Remove macro.
33671 (fts_build): Store the length of the dp->d_name entry in a local variable
33672 instead of calling strlen() several times via the above, removed macro.
33673 For 'rm -rf some-dir' with e.g. 1M directory entries, this speeds up the
33674 run by ~4%, yet this reduces the execution time by about a third if run
33675 via "ltrace -c rm -rf some-dir".
33677 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
33679 obstack: Remove ancient NeXTSTEP gcc support conditional
33680 This change will ease merging with glibc. The "#if ... __NEXT__"
33681 causes a warning with -Wundef which glibc now enables by default.
33682 Problem reported by Will Newton in
33683 <http://lists.gnu.org/r/bug-gnulib/2014-03/msg00032.html>.
33684 glibc <sys/cdefs.h> now uses __extension__ for GCC 2.8 or later,
33685 so go with that.
33686 * lib/obstack.h (__extension__):
33688 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
33690 obstack: merge with glibc changes
33691 * lib/obstack.c, lib/obstack.h: Merge from glibc.
33692 This is mostly indenting and commentary changes.
33693 Instances of 'register' have been removed.
33695 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
33697 strftime: wrap macros in "do {...} while(0)"
33698 * lib/strftime.c (DO_NUMBER): Wrap multi-statement code block of
33699 this macro in "do {...} while(0)" to prevent false use as a
33700 single statement, e.g., in an un-braced "{}" else-block.
33701 (DO_SIGNED_NUMBER, DO_TZ_OFFSET, DO_NUMBER_SPACEPAD): Likewise.
33702 (strftime_case_): Remove 'else' after 'goto' - which was the
33703 only non-fatal, un-braced use of one of the above macros.
33704 Spotted by coverity (NESTING_INDENT_MISMATCH).
33706 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
33708 modechange: avoid memory leaks for invalid octal modes
33709 * lib/modechange.c (mode_compile): During the parsing of
33710 notations like +40, free the 'mc' buffer for invalid mode
33711 strings like +17777 (greater than the maximum octal mode),
33712 =18 (bad octal mode characters) or u=1 ('affected' with
33713 octal modes).
33714 Reproducer, e.g.:
33715 $ valgrind --leak-check=full chmod +17777 file
33716 Introduced via the 2012-03-09 commit, 4730c3e3, "modechange:
33717 add notations +40, 00440, etc.".
33718 Spotted by coverity (RESOURCE_LEAK).
33720 2014-03-24 Paul Eggert <eggert@cs.ucla.edu>
33722 gitlog-to-changelog: include a dummy git-log-fix file
33723 Problem reported by Nathan Stratton Treadway in:
33724 http://lists.gnu.org/r/bug-tar/2014-03/msg00082.html
33725 * build-aux/git-log-fix: New file.
33727 2014-03-13 Jim Meyering <meyering@fb.com>
33729 gitlog-to-changelog: also include the file, git-log-fix
33730 * modules/gitlog-to-changelog (Files): Add git-log-fix.
33731 Reported by Assaf Gordon.
33733 2014-03-06 Paul Eggert <eggert@cs.ucla.edu>
33735 regex: port to OS X 10.8.5 en_US.UTF-8 locale
33736 This fixes a bug when ignoring case and when comparing the
33737 titlecase letter 'Lj' (U+01C8 LATIN CAPITAL LETTER L WITH SMALL
33738 LETTER J) to the corresponding uppercase letter 'LJ' (U+01C7 LATIN
33739 CAPITAL LETTER LJ). In the OS X 10.8.5 en_US.UTF-8 locale, the
33740 titlecase letter is neither lowercase nor uppercase, but
33741 uppercasing the titlecase letter (via towupper) yields the
33742 uppercase letter, so the two letters should match when ignoring case.
33743 Problem reported by Jim Meyering in <http://debbugs.gnu.org/16911#16>.
33744 * lib/regex_internal.c (build_wcs_upper_buffer, build_upper_buffer):
33745 Don't test whether a character is lowercase before uppercasing it.
33747 2014-03-04 Kevin Cernekee <cernekee@gmail.com>
33749 stdint, read-file: fix missing SIZE_MAX on Android (tiny change)
33750 This is basically one of the options Bruno Haible proposed in:
33751 http://lists.gnu.org/r/bug-gnulib/2012-01/msg00282.html
33752 * lib/sys_types.in.h (_GL_INCLUDING_UNISTD_H): New macro.
33753 * lib/stdint.in.h: Use it.
33754 * modules/stdint (Depends-on): Add sys_types.
33756 2014-02-26 Pádraig Brady <P@draigBrady.com>
33758 parse-datetime: fix crash or infloop in TZ="" parsing
33759 * lib/parse-datetime.y (parse_datetime): Break out of the
33760 TZ="" parsing loop once the second significant " is found.
33761 Also skip over any subsequent whitespace to be consistent
33762 with the non TZ= case.
33763 * tests/test-parse-datetime.c: Add test cases for TZ="" parsing.
33765 2014-02-26 Paul Eggert <eggert@cs.ucla.edu>
33767 savedir: new symbol for fast-read version
33768 * lib/savedir.h (SAVEDIR_SORT_FASTREAD): New symbol, for programs
33769 like GNU cp that want to use SAVEDIR_SORT_INODE if available,
33770 SAVEDIR_SORT_NONE otherwise. Problem reported by Bernhard Voelker in:
33771 http://lists.gnu.org/r/coreutils/2014-02/msg00037.html
33773 2014-02-25 Paul Eggert <eggert@penguin.cs.ucla.edu>
33775 unistd: port readlink to Mac OS X 10.3.9
33776 * lib/unistd.in.h (_GL_INCLUDING_UNISTD_H): New macro, to work
33777 around self-include problem in Mac OS X 10.3.9 when combined with
33778 readlink module. Problem reported by Klaus Zietler in
33779 <http://bugs.gnu.org/16825>.
33781 2014-02-23 Paul Eggert <eggert@cs.ucla.edu>
33783 diffseq: remove TOO_EXPENSIVE heuristic
33784 Problem with diffutils reported by Vincent Lefevre in
33785 <http://bugs.gnu.org/16848>. The simplest solution is to remove
33786 the TOO_EXPENSIVE heuristic that I added to GNU diff in 1993.
33787 Although appropriate for circa-1993 hardware, these days the heuristic
33788 seems to be more trouble than it's worth.
33789 * lib/diffseq.h: Modernize citations.
33790 (struct context): Remove member too_expensive.
33791 All uses changed.
33792 (struct partition): Remove members lo_minimal, hi_minimal.
33793 All uses changed.
33794 (diag, compareseq): Remove arg find_minimal. All uses changed.
33795 (diag): Remove the TOO_EXPENSIVE heuristic that I added back in
33796 1993 to make 'diff' run faster (but not as well) on large inputs.
33797 These days, computers are fast enough that it's typically better
33798 to run slower but more accurately.
33799 * lib/fstrcmp.c: Remove duplicate comment.
33800 * lib/fstrcmp.c (strcmp_bounded):
33801 * lib/git-merge-changelog.c (compute_differences):
33802 Adjust to diffseq.h changes.
33803 * NEWS: Document the change.
33805 savedir: simplify by using stpcpy
33806 * lib/savedir.c (direntry_t): Remove size member. All uses removed.
33807 (streamsavedir): Use stpcpy instead.
33808 * modules/savedir (Depends-on): Add stpcpy.
33810 2014-02-21 Pádraig Brady <P@draigBrady.com>
33812 spawn: fix link error on uclibc
33813 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): use AC_SEARCH_LIBS,
33814 to incorporate -lrt if needed (on uclibc for example).
33815 * modules/posix_spawn: Reference the substituted LIB.
33817 2014-02-21 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> (tiny change)
33818 timer: fix uClibc detection of threading
33819 * m4/time_time.m4 (gl_TIMER_TIME): Detect whether threads are
33820 enabled in uClibc.
33822 2014-02-21 Eric Blake <eblake@redhat.com>
33824 maintainer-makefiles: provide AC_PROG_SED for older autoconf
33825 * m4/gnulib-common.m4 (AC_PROG_SED): Copy from newer autoconf.
33827 2014-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
33829 exclude: add support for posix regexps
33831 This commit adds support for POSIX extended regular expressions
33832 and fixes a long-standing memory leak (pattern buffer was never
33833 freed). It also implements a new interface function to read
33834 exclude patterns from a FILE, which passes an additional parameter
33835 to its callback function, thereby allowing to preserve its state
33836 between invocations.
33838 * lib/exclude.c (struct patopts): Pack regex and pattern into union.
33839 (pattern_buffer): New struct.
33840 (exclude): New member patbuf.
33841 (exclude_add_pattern_buffer): New function.
33842 (free_exclude_segment): Free regexps.
33843 (free_exclude): Free allocated pattern buffers.
33844 (exclude_patopts): New function.
33845 (file_pattern_matches): Use exclude_patopts.
33846 (add_exclude): support regexps.
33847 (add_exclude_fp): New function.
33848 (add_exclude_file): Rewrite using add_exclude_fp.
33849 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
33850 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
33851 (add_exclude_fp)
33852 (add_exclude_file): Rewrite using add_exclude_fp.
33853 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
33854 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
33855 (add_exclude_fp)
33856 (exclude_add_pattern_buffer): New prototypes.
33857 * modules/exclude: Depends on regex and filename.
33859 2014-02-20 Eric Blake <eblake@redhat.com>
33861 maintainer-makefiles: use $(SED) for syntax check
33862 * modules/maintainer-makefile (configure.ac): Check for sane sed.
33863 * top/maint.mk: Change sed to $(SED).
33865 2014-02-11 Sergey Poznyakoff <gray@gnu.org.ua>
33866 Paul Eggert <eggert@cs.ucla.edu>
33868 savedir: add sorting arg to savedir, streamsavedir; remove fdsavedir
33869 Patch based on an idea by Dick Streefland in
33870 <https://savannah.gnu.org/patch/?7892>.
33871 * NEWS: Document this.
33872 * lib/savedir.c (NAME_SIZE_DEFAULT): Remove.
33873 (direntry_t, comparison_function): New types.
33874 (direntry_cmp_name): New function.
33875 (direntry_cmp_inode) [D_INO_IN_DIRENT]: New function.
33876 (streamsavedir, savedir): New arg OPTION.
33877 (streamsavedir): Simplify memory allocation.
33878 (fdsavedir): Remove.
33879 * lib/savedir.h (enum savedir_option): New type.
33880 (streamsavedir, savedir): New arg OPTION.
33881 (fdsavedir): Remove.
33883 2014-02-05 Paul Eggert <eggert@cs.ucla.edu>
33885 file-type: add support for doors and other less-common file types
33886 Problem with S_ISDOOR reported by Rich Burridge.
33887 * lib/file-type.c (file_type): Do S_ISLNK early too. Do S_TYPEIS*
33888 macros before the rest. Add S_ISCTG, S_ISDOOR, S_ISMPB, S_ISMPC,
33889 S_ISMPX, S_ISNAM, S_ISNWK, S_ISOFD, S_ISOFL, S_ISPORT, S_ISWHT.
33891 2014-01-23 Eric Blake <eblake@redhat.com>
33893 pthread: work around winpthread header pollution on mingw
33894 * lib/time.in.h: Move pthread workarounds...
33895 * lib/pthread.in.h: ...here.
33896 * m4/pthread.m4 (gl_PTHREAD_CHECK): Also build pthread.h when we
33897 detect macro pollution on mingw.
33898 * doc/posix-headers/pthread.texi (pthread.h): Document the problems.
33900 2014-01-22 Paul Eggert <eggert@cs.ucla.edu>
33902 qacl: check for fchmod
33903 * m4/acl.m4 (gl_FUNC_ACL): Check for fchmod, since acl-internal.h
33904 and qset-acl.c both use HAVE_FCHMOD.
33906 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
33908 fdopen-tests: port to Tru64
33909 * tests/test-fdopen.c (main): Don't invoke fdopen on a file
33910 descriptor that is not open, as POSIX doesn't specify the
33911 resulting behavior and the test does not work on Tru64.
33912 Problem reported by Steven M. Schweda in:
33913 http://lists.gnu.org/r/bug-gnulib/2014-01/msg00079.html
33915 stdalign: port to HP-UX compilers
33916 * lib/stdalign.in.h (_Alignas): Use __attribute__ (__aligned__ (x))
33917 if __HP_cc or __HP_aCC are nonzero.
33919 2014-01-16 Paul Eggert <eggert@cs.ucla.edu>
33921 strtoimax: port to platforms lacking 'long long'
33922 VMS's pre-C99 compiler lacks 'long long', so 'configure' doesn't
33923 check whether strtoll is declared, which causes the C file to
33924 wrongly report an error. Problem reported by Steven M. Schweda in:
33925 http://lists.gnu.org/r/bug-diffutils/2014-01/msg00003.html
33926 * lib/strtoimax.c (strtoull):
33927 Declare only if HAVE_UNSIGNED_LONG_LONG_INT.
33928 (strtoll): Declare only if HAVE_LONG_LONG_INT.
33930 2014-01-16 Daniel Albers <daniel@lbe.rs> (tiny change)
33932 relocatable-perl: fix texi syntax
33933 * doc/relocatable-maint.texi: Escape braces.
33935 2014-01-09 Reuben Thomas <rrt@sc3d.org>
33937 relocatable-perl: like relocatable-script, but for Perl scripts
33938 * build-aux/relocatable.pl.in: Add.
33939 * doc/relocatable-maint.texi: Add documentation.
33940 * modules/relocatable-perl: Add.
33942 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
33944 tests: fix export bug in previous patch
33945 Problem reported by Jim Meyering.
33946 * tests/init.sh (re_shell): New var, which is exported instead of
33947 re_shell_.
33949 tests: simplify porting to Solaris 10 /bin/sh
33950 Some test cases in 'grep' need a shell that groks '$(';
33951 export re_shell_ for their benefit. Problem reported for 'grep'
33952 by Dagobert Michelsen in <http://bugs.gnu.org/16380>.
33953 * tests/init.sh (re_shell_): Export if it's used.
33955 2014-01-06 Eric Blake <eblake@redhat.com>
33957 md5, sha1, sha256, sha512: support older autoconf
33958 * m4/00gnulib.m4 (m4_divert_push): Wrap diversion stack
33959 for autoconf < 2.63b.
33961 include_next: port to autoconf 2.63
33962 * m4/gnulib-common.m4 (AS_VAR_COPY): Define if missing.
33964 2014-01-04 Jim Meyering <meyering@fb.com>
33966 maint: add a gnulib-local rule to keep non-ascii out of .texi files
33967 * cfg.mk (sc_keep_gnulib_texi_files_mostly_ascii): New rule,
33968 so that "make sc_maint" will ding anyone who puts non-ascii
33969 in any of gnulib's .texi files.
33971 2014-01-03 Jim Meyering <meyering@fb.com>
33973 freadable, fwritable, fwriting: declare with the "pure" attribute
33974 * lib/freadable.h (freadable): Declare with the "pure" attribute.
33975 * lib/fwritable.h (fwritable): Likewise.
33976 * lib/fwriting.h (fwriting): Likewise.
33977 Suggested by Bruno Haible.
33979 maint.mk: adapt openat.h-include-without-use test
33980 * top/maint.mk (sc_prohibit_openat_without_use): Also check for
33981 FCHMODAT_INLINE, FCHOWNAT_INLINE and STATAT_INLINE, to avoid
33982 failing on gnulib's own lib/{chmod,chown,stat}at.c files.
33983 With this change, running "make sc_maint" in gnulib's top-level
33984 directory now passes for me.
33986 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
33988 doc: use ASCII in .texi files where UTF-8 isn't needed
33989 * doc/posix-functions/crypt.texi, doc/posix-functions/encrypt.texi:
33990 * doc/posix-functions/setkey.texi, doc/regex.texi:
33991 Use ASCII input, not UTF-8.
33993 2014-01-02 Jim Meyering <meyering@fb.com>
33995 freading: declare with the "pure" attribute
33996 * lib/freading.h (freading): Declare with the "pure" attribute.
33998 manywarnings: remove -Wmudflap
33999 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove -Wmudflap, since
34000 it is no longer supported in gcc-4.9-to-be.
34002 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34004 relocatable-script: remove unused code
34005 Problem reported by Reuben Thomas in:
34006 http://lists.gnu.org/r/bug-gnulib/2013-12/msg00117.html
34007 * build-aux/relocatable.sh.in (func_tmpdir): Remove unused function.
34009 2014-01-01 Jim Meyering <meyering@fb.com>
34011 maint: fix public-submodule-commit to work with newer git
34012 * top/maint.mk (public-submodule-commit): Remove excess quoting.
34013 We were over-quoting the test arguments, and somewhere prior to
34014 version 1.8.5.2.229, git stopped removing those excess quotes,
34015 which made the test fail, since the unexpanded strings would
34016 always differ; using GIT_TRACE=1 confirmed that the git merge-base
34017 command wasn't even being run.
34019 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34021 doc: update main copyright year
34022 * doc/gnulib.texi: Update copyright date.
34024 2014-01-01 Eric Blake <eblake@redhat.com>
34026 version-etc: new year
34027 * lib/version-etc.c (COPYRIGHT_YEAR): Bump to 2014.
34028 * all files: run 'make update-copyright'
34030 2013-12-24 Eric Blake <eblake@redhat.com>
34032 passfd: give nicer error for recvfd at eof
34033 * lib/passfd.c (recvfd): Fake ENOTCONN if other end closes early.
34034 * tests/test-passfd.c (main): Enhance test to cover this.
34036 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34038 gettimeofday: port recent C++ fix to Emacs
34039 Without this further patch, Emacs won't build due to
34040 the portcheck failing. Also, this simplifies the patch a bit.
34041 * lib/time.in.h (localtime, gmtime): Don't replace unless
34042 GNULIB_GETTIMEOFDAY. Treat them more like mktime.
34043 * lib/time.in.h (localtime, gmtime):
34044 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME):
34045 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34046 * modules/time (time.h):
34047 Don't worry about the possibility of localtime and gmtime
34048 being absent; they're present in all C libraries we know about.
34049 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34050 Don't assume sys_time is present and has been initialized.
34051 Instead, use a hack that should work even if it hasn't been.
34052 Don't use a portcheck for gmtime or localtime; this supports
34053 the hack.
34054 * modules/time (time.h): Substitute GNULIB_GETTIMEOFDAY.
34056 2013-12-17 John W. Eaton <jwe@gnu.org>
34058 gettimeofday: fix C++ crosscompilation
34060 Never replace gmtime and localtime by macros when compiling with
34061 C++, this prevents <ctime> from being included.
34063 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Do not
34064 define gmtime and localtime as preprocessor macros. Instead
34065 define some HAVE_GMTIME, HAVE_LOCALTIME, REPLACE_GMTIME, and
34066 REPLACE_LOCALTIME substitutions.
34067 * lib/time.in.h: Declare gmtime and localtime when needed.
34068 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): AC_SUBST HAVE_GMTIME,
34069 HAVE_LOCALTIME, REPLACE_GMTIME, and REPLACE_LOCALTIME.
34070 * modules/time: Depend on gettimeofday, and substitute the above
34071 variables in time.h.
34073 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34075 qacl: port to Windows better
34076 See Eli Zaretskii in
34077 <http://lists.gnu.org/r/emacs-devel/2013-12/msg00593.html>.
34078 * lib/file-has-acl.c (acl_access_nontrivial):
34079 Return -1 and set errno if !HAVE_ACL_FIRST_ENTRY &&
34080 !HAVE_ACL_TO_SHORT_TEXT && !HAVE_ACL_FREE_TEXT.
34082 2013-12-12 Alexander V. Lukyanov <lav@netis.ru>
34084 md5, sha1, sha256, sha512: fix (trivial) compile error in c++ mode.
34085 * lib/gl_openssl.h: Cast void pointers to a specific type.
34087 2013-12-07 Pádraig Brady <P@draigBrady.com>
34089 open-tests: fix build failure with -Werror=old-style-declaration
34090 * tests/test-open.h: Reorder the inline to avoid the issue.
34092 2013-12-07 Pádraig Brady <P@draigBrady.com>
34094 md5, sha1, sha256, sha512: fix link error with partial libcrypto
34095 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Only clear LIB_CRYPTO at
34096 init time, so that if early checks find crypto routines,
34097 while the last does not, then @LIB_CRYPTO@ is replaced correctly,
34098 avoiding link failures.
34100 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
34102 md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT
34103 This provides a new way to specify the default for
34104 gl_CRYPTO_CHECK, one that is reflected in the --help message.
34105 Emacs uses this, as well as the old way.
34106 This attempts to implement a suggestion by Pádraig Brady in
34107 <http://lists.gnu.org/r/coreutils/2013-12/msg00080.html>.
34108 * m4/gl-openssl.m4(gl_SET_CRYPTO_CHECK_DEFAULT): New macro.
34109 (gl_CRYPTO_CHECK): Use it. Mention the default in --help output.
34111 md5, sha1, sha256, sha512: add 'auto', and a way to specify default
34112 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK):
34113 Add support for a new option, --with-openssl=auto, which causes
34114 the library to be used if available and silently ignored if not.
34115 Add support to allow configure.ac to specify its own
34116 default, by setting with_openssl_default before invoking gl_INIT.
34118 2013-12-05 Paul Eggert <eggert@cs.ucla.edu>
34120 open-tests: port to glibc with _FORTIFY_SOURCE and -O1
34121 Problem reported by Daiki Ueno in:
34122 http://lists.gnu.org/r/bug-gnulib/2013-06/msg00052.html
34123 * tests/test-open.h (__always_inline):
34124 New macro, if not already defined.
34125 (test_open): Use it.
34127 2013-12-04 Eric Blake <eblake@redhat.com>
34129 include_next: minimize code duplication
34130 * modules/include_next (Depends-on): Add absolute-header.
34131 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Reuse
34132 gl_ABSOLUTE_HEADER_ONE instead of open-coding it.
34134 2013-12-04 Pádraig Brady <P@draigBrady.com>
34136 getcwd: fix compile error in configure check
34137 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Include errno.h
34139 2013-12-04 Pádraig Brady <P@draigBrady.com>
34141 regex: suppress core dumps from detection code
34142 * m4/regex.m4 (gl_REGEX): Catch the SIGABRT and convert to SIGTERM
34143 to suppress core dumps that may well occur on glibc systems.
34144 These core dumps might not be cleaned up automatically, or could
34145 trigger some system core dump handling logic.
34147 2013-12-03 Pádraig Brady <P@draigBrady.com>
34149 md5, sha1, sha256, sha512: support mandating use of openssl
34150 * m4/gl-openssl.m4 (gl_crypto_check): Adjust the --with-openssl
34151 description, to list the now 3 separate options. also don't
34152 mention the default=no, since this is implicit given the option
34153 is described as --with-openssl rather than --without-openssl.
34154 If projects change the default they're free to document that.
34155 with --with-openssl[=yes] we now error out when the specified
34156 hash algorithm is not available in libcrypto.
34158 2013-12-03 Ivailo <xakepa10@gmail.com>
34160 test-xvasprintf: (trivial) fix to disable some -Wformat-security diags
34161 * tests/test-xvasprintf.c: Disable -Wformat-zero-length and
34162 -Wformat-nonliteral checks, as these edge cases are part of the test.
34164 2013-12-03 Eric Blake <eblake@redhat.com>
34166 regex: avoid glibc deadlock during configure
34167 * m4/regex.m4 (gl_REGEX): Avoid recursive malloc deadlock when
34168 glibc bug 15078 in turn triggers bug 16159.
34169 Reported by Michal Privoznik.
34171 2013-12-02 Pádraig Brady <P@draigBrady.com>
34173 md5, sha1, sha256, sha512: use openssl routines if available.
34174 --with-openssl the libcrypto md5, sha1, sha224, sha256, sha384, sha256
34175 routines will be used if available, requiring apps to link @LIB_CRYPTO@
34176 * lib/gl_openssl.h: Provide wrappers for specified openssl hash.
34177 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): New function to lookup libcrypto
34178 in the standard system location.
34179 * m4/sha1.m4: Call gl_CRYPTO_CHECK() for SHA1.
34180 * m4/sha256.m4: Likewise with SHA256.
34181 * m4/sha512.m4: Likewise with SHA512.
34182 * m4/md5.m4: Likewise with MD5.
34183 * m4/gc.m4: Ensure @LIB_CRYPTO@ set for tests.
34184 * lib/sha1.h: Include wrappers if HAVE_OPENSSL_SHA1.
34185 * lib/sha256.h: Likewise with SHA256.
34186 * lib/sha512.h: Likewise with SHA512.
34187 * lib/md5.h: Likewise with MD5.
34188 * lib/sha1.c: Exlude functionality if HAVE_OPENSSL_SHA1.
34189 * lib/sha256.c: Likewise with SHA256.
34190 * lib/sha512.c: Likewise with SHA512.
34191 * lib/md5.c: Likewise with MD5.
34192 * modules/crypto/sha1 (Link:): Add the new optional lib.
34193 (Depends-on:): Add dependency on extern-inline.
34194 * modules/crypto/sha256: Likewise.
34195 * modules/crypto/sha512: Likewise.
34196 * modules/crypto/md5: Likewise.
34197 * modules/crypto/sha1-tests: Reference the lib here too.
34198 * modules/crypto/md5-tests: Likewise.
34199 * modules/crypto/gc-des-tests: Likewise.
34200 * modules/crypto/gc-hmac-md5-tests: Likewise.
34201 * modules/crypto/gc-hmac-sha1-tests: Likewise.
34202 * modules/crypto/gc-hmac-sha256-tests: Likewise.
34203 * modules/crypto/gc-hmac-sha512-tests: Likewise.
34204 * modules/crypto/gc-md5-tests: Likewise.
34205 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
34206 * modules/crypto/gc-sha1-tests: Likewise.
34207 * modules/crypto/gc-tests: Likewise.
34208 * modules/crypto/hmac-md5-tests: Likewise.
34209 * modules/crypto/hmac-sha1-tests: Likewise.
34210 * modules/crypto/hmac-sha256-tests: Likewise.
34211 * modules/crypto/hmac-sha512-tests: Likewise.
34213 2013-11-29 RV1971 <rv1971@web.de>
34215 base64: (trivial) fix compilation regression on some compilers
34216 * lib/base64.c: Don't return the void function,
34217 instead split to a separate return statement.
34219 2013-11-28 Paul Eggert <eggert@cs.ucla.edu>
34221 ignore-value: revert previous code change
34222 * lib/ignore-value.h (ignore_value): Use __extension__ and
34223 __typeof__ only for GCC 3.4 and later. Reported by Eric Blake in
34224 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00102.html>.
34225 Change the comment to try to explain this better.
34227 2013-11-27 Pádraig Brady <P@draigBrady.com>
34229 selinux-h: improve stub types and add more stub functions
34231 * lib/se-selinux.in.h: Change security_context_t to a typedef
34232 rather than a define, as it's a pointer type and so is better
34233 as a typedef to avoid issues declaring multiple variables
34234 with the comma operator. Also add stub for string_to_security_class().
34235 * lib/se-context.in.h: Add stub functions for
34236 context_{type,range,role,user}_get().
34238 2013-11-27 Paul Eggert <eggert@cs.ucla.edu>
34240 ignore-value: prefer GCC version back through 2.0
34241 The code didn't match the comments, so I did a bit of software
34242 archaeology. GCC 2.0 seems to support __extension__ and
34243 __typeof__, so fix both code and comments to use 2.0.
34244 * lib/ignore-value.h (ignore_value): Use __extension__ and
34245 __typeof__ for GCC 2.0 through 3.3, too.
34247 2013-11-25 Mats Erik Andersson <gnu@gisladisker.se>
34249 pty: Activate the signature wrapper of forkpty.
34250 The intended preprocessor macro HAVE_FORKPTY is
34251 never defined, yet `lib/forkpty.c' depends on it.
34253 * m4/pty.m4 (gl_FUNC_FORKPTY): At completed analysis,
34254 apply AC_DEFINE_UNQUOTED to HAVE_FORKPTY with value
34255 $HAVE_FORKPTY for access to wrapper in `lib/forkpty.c'.
34257 2013-11-18 Jim Meyering <meyering@fb.com>
34258 and Paul Eggert <eggert@cs.ucla.edu>
34260 quotearg: don't attempt to store 1 << 31 into an "int"
34261 * lib/quotearg.c (quotearg_buffer_restyled): Building coreutils with
34262 gcc's new -fsanitize=undefined and running its tests triggered some
34263 new test failures due to undefined behavior, all with this diagnostic:
34264 lib/quotearg.c:629:62: runtime error: left shift of 1 by 31 places \
34265 cannot be represented in type int
34266 Rather than shifting "1" left to form a mask, shift the bits right and
34267 simply use "1" as the mask.
34269 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
34271 error: depend on stdio
34272 Problem reported by Nikos Mavrogiannopoulos in
34273 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00084.html>
34274 * modules/error (Depends-on): Add stdio.
34276 2013-11-18 Ben Pfaff <blp@cs.stanford.edu>
34278 * doc/relocatable-maint.texi (Supporting Relocation): Improve
34279 wording.
34280 Reported by Reuben Thomas <rrt@sc3d.org>.
34282 2013-11-13 Paul Eggert <eggert@cs.ucla.edu>
34284 * lib/getgroups.c (posix_getgroups, getgroups) [__APPLE__]:
34285 New function and macro, to work around _DARWIN_C_SOURCE problem.
34286 Reported by Jack Howarth in <http://bugs.gnu.org/14463>.
34288 2013-11-11 Pádraig Brady <P@draigBrady.com>
34290 base64: provide a fast path for encoding well sized buffers
34291 Avoid conditionals in the base64 encoding loop,
34292 which was seen to give 60% better throughput.
34293 * lib/base64.c (base64_encode_fast): A new function to be called
34294 when we don't want to NUL terminate, and we have enough space
34295 in the output to encode the given input.
34296 (base64_encode): Call the _fast() version when appropriate.
34297 Also remove a redundant mask with 0x3F on the first encoded byte.
34299 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
34301 extern-inline: port better to OS X 10.9
34302 * m4/extern-inline.m4: Omit serial number; this file doesn't use them.
34303 (gl_EXTERN_INLINE): Do not suppress the use of extern inline on
34304 OS X 10.9, except for g++ where the bug is still present.
34305 See <http://trac.macports.org/ticket/41033>.
34307 2013-11-08 Eric Blake <eblake@redhat.com>
34309 fpending: fix regression on DragonFly BSD
34310 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for declaration.
34311 * lib/fpending.h (__fpending): Don't declare twice.
34312 Reported by GW in
34313 <https://lists.gnu.org/r/bug-m4/2013-11/msg00000.html>
34315 2013-11-05 Jim Meyering <meyering@fb.com>
34317 hash: relax license to LGPLv2+, for libguestfs
34318 * modules/hash (License): Change from GPL to LGPLv2+.
34320 2013-11-03 Paul Eggert <eggert@cs.ucla.edu>
34322 intprops: port to Oracle Studio c99
34323 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__SUNPRO_C && __STDC__]:
34324 Define to 0, to avoid diagnostics when Oracle Studio is pedantic.
34326 2013-10-31 Paul Eggert <eggert@cs.ucla.edu>
34328 obstack: pacify HP C
34329 * lib/obstack.h (obstack_free) [!__GNUC__]: Rewrite to avoid
34330 warning "conversion from pointer to smaller integer" from HP
34331 C-ANSI-C - cc version B9007AA/B3910B A.06.26. It's safe to assume
34332 C89 or later nowadays, so cast to void instead of int. Privately
34333 reported by H.Merijn Brand. Also, change header to match glibc's,
34334 to make checking against glibc easier.
34336 2013-10-29 Jim Meyering <meyering@fb.com>
34338 maint.mk: prefer gpgv2 over gpgv
34339 * top/maint.mk (gpgv): Use gpgv2 if present, else gpgv.
34340 (gpg_key_ID): Use $(gpgv), rather than hard-coding "gpgv".
34341 Reported by Gary Vaughan.
34343 2013-10-30 Paul Eggert <eggert@cs.ucla.edu>
34345 isnan: port to VAX
34346 Reported by John Klos for NetBSD-5/VAX in
34347 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00133.html>.
34348 * lib/isnan.c (IEEE_FLOATING_POINT): New macro, stolen from Emacs.
34349 (FUNC): Use it.
34351 2013-10-28 Jim Meyering <meyering@fb.com>
34353 gnulib-tool: protect against CDPATH
34354 * gnulib-tool: Many "cd" built-in functions print a directory name
34355 to stdout when CDPATH is set, e.g.,
34356 $ bash -c 'CDPATH=/; cd tmp'
34357 /tmp
34358 Unset it, when possible. Prompted by a comment from Bruce Korb.
34360 maint.mk: restore functionality removed by recent change...
34361 Sunday's change, v0.0-8062-g6b24f60, may have appeared correct from
34362 the context of a shallow-cloned gnulib repository: "git describe"
34363 would fail in such a directory. However, that change made it so
34364 the reported gnulib revision no longer includes the version number
34365 or a commit count, even when run from a full clone.
34366 * top/maint.mk (gnulib-version): Use the full "git describe"
34367 output when possible, e.g., the form above, rather than the
34368 abbreviated, no-tag, no-commit-count string, and fall back to
34369 using a 10-byte hash, rather than the default minimal-length
34370 hash prefix, since while the minimal-length one may be fine today,
34371 it is likely not to be unique for very long.
34373 2013-10-26 Jim Meyering <meyering@fb.com>
34375 maint.mk: fix "release" target to build _version
34376 This fixes a bug in README-release whereby following the outlined
34377 steps, one would publish a tarball whose programs would report
34378 --version output not consistent with the package version number.
34379 This bug caused grep-2.15 to produce a grep program whose
34380 --version option made it print 2.14.56-1e3d rather than 2.15.
34381 * top/maint.mk (release): Making this target build "_version"
34382 ensures that the new version number is reflected in configure.
34384 2013-10-21 Ben Pfaff <blp@cs.stanford.edu>
34386 install-reloc: Support multi-binary installation.
34387 * build-aux/install-reloc: Support installing multiple programs in
34388 one invocation, as done by Automake starting with commit
34389 4295fe33eb23f (Multi-file install for PROGRAMS.). From Bruno
34390 Haible <bruno@clisp.org>, archived at
34391 http://lists.debian.org/debian-bsd/2012/05/msg00032.html.
34392 Reported by Sylvain <beuc@gnu.org>.
34394 2013-10-21 Michael Haubenwallner <michael.haubenwallner@salomon.at>
34396 selinux-h: Really build without selinux when library is missing.
34397 * m4/selinux-selinux-h.m4: When the selinux library is missing, really
34398 continue without selinux, as already told in the warning message.
34400 2013-10-21 Jim Meyering <meyering@fb.com>
34402 regex: also remove dependency on HAVE_WCSCOLL
34403 * lib/regex_internal.h: Remove final vestige of the wcscoll dependency.
34405 2013-10-21 Reuben Thomas <rrt@sc3d.org>
34407 xfreopen: Fix typo. s/frepoen/freopen/
34408 * lib/xfreopen.c: Fix description.
34409 * modules/xfreopen: Likewise.
34411 2013-10-21 Jim Meyering <meyering@fb.com>
34413 regex: don't depend on wcscoll
34414 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll.
34415 It is no longer used.
34417 2013-10-20 Jim Meyering <meyering@fb.com>
34419 error: add the printf attribute to a static function
34420 * lib/error.c (error_tail): Add the printf attribute, to placate
34421 gcc's -Werror=suggest-attribute=format option.
34423 2013-09-30 Jim Meyering <meyering@fb.com>
34425 fpending, obstack, strerror-override: use pure+const function attrs
34426 * lib/fpending.h (__fpending): Declare with the "pure" attribute.
34427 * lib/obstack.c (_obstack_allocated_p): Likewise.
34428 * lib/obstack.h (_obstack_memory_used): Likewise.
34429 (_obstack_memory_used): Likewise.
34430 * lib/strerror-override.h (strerror_override): Declare with
34431 the "const" attribute.
34433 2013-10-18 Eric Blake <eblake@redhat.com>
34435 extern-inline: make safe for -Wundef usage
34436 Reported by Vladimir 'phcoder' Serbinenko in
34437 https://lists.gnu.org/r/bug-gnulib/2013-10/msg00078.html
34438 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Port to older gcc.
34440 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
34442 mkfifo-tests, etc.: allow HP-UX 11.11 bug
34443 Problem reported by Daniel Richard G. in
34444 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00068.html>.
34445 * doc/posix-functions/mkfifo.texi (mkfifo):
34446 * doc/posix-functions/mkfifoat.texi (mkfifoat):
34447 * doc/posix-functions/mknod.texi (mknod):
34448 * doc/posix-functions/mknodat.texi (mknodat):
34449 Document the HP-UX 11.11 bug.
34450 * tests/test-mkfifo.h (test_mkfifo):
34451 Allow the HP-UX 11.11 bug.
34453 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
34455 acl: allow cross-compilation to Gentoo
34456 Problem reported by Gabriel Marcano in
34457 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00058.html>.
34458 * m4/acl.m4 (gl_ACL_GET_FILE): When cross-compiling,
34459 test only whether it links.
34461 2013-10-13 Paul Eggert <eggert@cs.ucla.edu>
34463 mgetgroups: remove dependency on realloc-gnu
34464 The dependency violates the comment in realloc-gnu, which
34465 says that tests can't depend on realloc-gnu; some tests depend
34466 on mgetgroups, so mgetgroups can't depend on realloc-gnu.
34467 Problem reported by Daniel Richard G. in
34468 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00056.html>.
34469 * lib/mgetgroups.c (mgetgroups): Don't call realloc (NULL, 0).
34470 * modules/mgetgroups (Depends-on): Depend on realloc-posix,
34471 not realloc-gnu.
34473 2013-10-12 Paul Eggert <eggert@cs.ucla.edu>
34475 regex-tests: port to HP-UX 11.11
34476 Problem reported by Daniel Richard G. in
34477 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00052.html>.
34478 * modules/regex-tests (test_regex_LDADD): Add LIBTHREAD, LIB_PTHREAD.
34480 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
34482 verify: document some 'assume' pitfalls
34483 * doc/verify.texi (Compile-time Assertions):
34484 Mention that 'assume (E)' can sometimes slow things down.
34485 Use CHAR_MAX + 1, not UCHAR_MAX + 1.
34487 2013-10-10 Eric Blake <eblake@redhat.com>
34489 strtoumax: fix typo in previous commit.
34490 * modules/strtoumax (Depends-on): Fix typo.
34491 * modules/strtoimax (Depends-on): Likewise.
34493 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
34495 strtoumax: port to Solaris 8
34496 This problem was introduced in the recent HP-UX patch.
34497 Reported by Tom G. Christensen in
34498 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00037.html>.
34499 * modules/strtoumax (Depends-on): Test HAVE_STRTOUMAX
34500 and REPLACE_STRTOUMAX rather than ac_cv_func_strtoumax.
34502 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
34504 strtoimax, strtoumax: port to HP-UX 11.11
34505 Problem reported by Daniel Richard G. in
34506 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00023.html>.
34507 * lib/inttypes.in.h (strtoumax): Replace strtoumax if
34508 REPLACE_STRTOUMAX, thus treating it consistently with strtoimax.
34509 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Add default for
34510 REPLACE_STRTOUMAX.
34511 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX):
34512 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX):
34513 Replace the function if defined as a macro but not as a function.
34514 * modules/inttypes-incomplete (inttypes.h): Substitute
34515 REPLACE_STRTOUMAX.
34516 * modules/strtoumax (configure.ac): Replace strtoumax if
34517 REPLACE_STRTOUMAX.
34519 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
34521 strtoimax: port to HP-UX 11.11
34522 Problem reported by Daniel Richard G.
34523 * lib/strtoimax.c (Strtoimax, Strtol, Strtoll): New macros.
34524 (strtoimax, strtol, strtoll) [UNSIGNED]: Remove, since
34525 they might clash with inttypes.h.
34527 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
34529 New module 'count-trailing-zeros'.
34530 * MODULES.html.sh: Mention it.
34531 * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h:
34532 * m4/count-trailing-zeros.m4, modules/count-trailing-zeros:
34533 * modules/count-trailing-zeros-tests:
34534 * tests/test-count-trailing-zeros.c:
34535 New files.
34537 count-leading-zeros: port to MSC; support types wider than 64 bits
34538 The ideas behind the MSC port are stolen from Emacs.
34539 * lib/count-leading-zeros.h:
34540 Don't include verify.h: it's no longer needed, as types wider than
34541 64 bits are now supported.
34542 (COUNT_LEADING_ZEROS): New arg MSC_BUILTIN, for better
34543 performance with MSC. All uses changed. Do not assume that TYPE
34544 has at most 64 bits.
34545 (count_leading_zeros_32): Assume 0 < X < 2**32, for speed.
34546 All uses changed. Fold the subtraction from 31 into the table.
34548 count-one-bits: port to MSC; support types wider than 64 bits
34549 The ideas behind the MSC port are stolen from Emacs.
34550 * lib/count-one-bits.c (popcount_support) [_MSC_VER]: New variable.
34551 * lib/count-one-bits.h: Include limits.h, for CHAR_BIT.
34552 Don't include verify.h: it's no longer needed, as types wider than
34553 64 bits are now supported.
34554 (COUNT_ONE_BITS_GENERIC): New macro.
34555 (popcount_supported) [_MSC_VER]: New inline function.
34556 (COUNT_ONE_BITS): Use it. New arg MSC_BUILTIN, for better
34557 performance with MSC. All uses changed. Do not assume that TYPE
34558 has at most 64 bits.
34559 * modules/count-one-bits (Depends-on): Do not depend on 'verify'.
34561 2013-10-06 Andrew Borodin <aborodin@vmail.ru>
34563 mountlist: fix resource leak with MOUNTED_INTERIX_STATVFS
34564 * lib/mountlist.c (read_file_system_list): fix leak of directory
34565 streams in case of #ifdef MOUNTED_INTERIX_STATVFS.
34567 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
34569 tests: improve diagnostic when an assertion fails
34570 * tests/macros.h (ASSERT): Report the assertion that failed.
34572 2013-10-02 Paul Eggert <eggert@cs.ucla.edu>
34574 verify: new macro 'assume'
34575 This is taken from Emacs, and should be generally useful.
34576 * doc/verify.texi (assume): Document it.
34577 * lib/verify.h (assume): New macro.
34578 (__has_builtin): Expand to 0 if not defined.
34580 2013-09-26 Eric Blake <eblake@redhat.com>
34582 dup2, dup3: work around another cygwin crasher
34583 * m4/dup2.m4 (gl_FUNC_DUP2): Expose the bug.
34584 * m4/dup3.m4 (gl_FUNC_DUP3): Likewise.
34585 * tests/test-dup2.c (main): Likewise.
34586 * lib/dup2.c (rpl_dup2): Use setdtablesize to avoid it.
34587 * lib/dup3.c (dup3): Likewise.
34588 * doc/posix-functions/dup2.texi (dup2): Document it.
34589 * doc/glibc-functions/dup3.texi (dup3): Likewise.
34591 getdtablesize: work around cygwin issue
34592 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Detect problem.
34593 * modules/getdtablesize (configure.ac): Build replacement.
34594 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set up a witness.
34595 * modules/unistd (Makefile.am): Expose the witness.
34596 * lib/unistd.in.h (getdtablesize): Declare replacement.
34597 * lib/getdtablesize.c (rpl_getdtablesize): Work around it.
34598 * tests/test-getdtablesize.c (main): Test it.
34599 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Document it.
34601 2013-09-25 Mats Erik Andersson <gnu@gisladisker.se>
34603 pmccabe2html: escaping of special characters
34604 Escape all '<', '>', and '&' in HTML output.
34605 * build-aux/pmccabe2html (html_fnc): Call gsub()
34606 instead of sub() to capture all '<', '>', and '&'.
34607 Neither of '<' and '>' is special in a regexp,
34608 so first arguments to gsub() are corrected. Also,
34609 in replacement strings, ampersand must be escaped.
34610 Finally, '&' must be handled first, then '<' and '>'.
34612 2013-09-24 Eric Blake <eblake@redhat.com>
34614 manywarnings: enable nicer gcc warning messages
34615 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Older gcc requires
34616 some -f options for optimal warnings.
34618 2013-09-21 Jim Meyering <meyering@fb.com>
34620 timespec: use the new TIMESPEC_RESOLUTION in a few more places
34621 * lib/timespec-add.c (timespec_add): Also replace 999999999
34622 with TIMESPEC_RESOLUTION - 1.
34623 * lib/timespec-sub.c (timespec_sub): Likewise.
34625 2013-09-23 Paul Eggert <eggert@cs.ucla.edu>
34627 warnings: port --enable-gcc-warnings to Solaris Studio 12.3
34628 Problem reported by Dagobert Michelsen via Eric Blake in
34629 <http://lists.gnu.org/r/bug-gnulib/2013-09/msg00052.html>.
34630 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use AC_LINK_IFELSE,
34631 not AC_COMPILE_IFELSE.
34633 2013-09-23 Eric Blake <eblake@redhat.com>
34635 configmake: support new --runstatedir option
34636 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Substitute runstatedir
34637 even if autoconf was too old to provide the command line option.
34638 * modules/configmake (Makefile.am): Propagate it to .h file.
34640 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
34642 ctype, string: depend on extern-inline
34643 This is needed to complete the recent OS X fixes.
34644 Also, fix related documentation as suggested by Eric Blake.
34645 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
34646 * doc/posix-functions/isascii.texi, doc/posix-functions/iscntrl.texi:
34647 * doc/posix-functions/isdigit.texi, doc/posix-functions/isgraph.texi:
34648 * doc/posix-functions/islower.texi, doc/posix-functions/isprint.texi:
34649 * doc/posix-functions/ispunct.texi, doc/posix-functions/isspace.texi:
34650 * doc/posix-functions/isupper.texi, doc/posix-functions/isxdigit.texi:
34651 * doc/posix-functions/toascii.texi, doc/posix-functions/tolower.texi:
34652 * doc/posix-functions/toupper.texi:
34653 List the 'ctype' gnulib module.
34654 * doc/posix-functions/strcat.texi, doc/posix-functions/strcpy.texi:
34655 * doc/posix-functions/strncpy.texi:
34656 List the 'string' gnulib module.
34657 * modules/memcpy, modules/memmove, modules/memset (Depends-on):
34658 Add string.
34659 * modules/ctype, modules/string (Depends-on): Add extern-inline.
34661 2013-09-19 Pádraig Brady <P@draigBrady.com>
34663 userspec: support optional parameters to parse_user_spec()
34664 * lib/userspec.c (parse_user_spec): If the GID param is NULL,
34665 then avoid group processing and treat the full spec as a user.
34666 (parse_with_separator): Allow the USERNAME and GROUPNAME to
34667 be optional params (NULL), in which case they're ignored.
34669 2013-09-19 Paul Eggert <eggert@cs.ucla.edu>
34671 timespec: new function make_timespec, and new constants
34672 * lib/timespec.h: Incorporate recent changes on the Emacs trunk.
34673 (TIMESPEC_RESOLUTION, LOG10_TIMESPEC_RESOLUTION): New constants.
34674 (make_timespec): New function.
34675 * lib/dtotimespec.c (dtotimespec):
34676 * lib/timespec-add.c (timespec_add):
34677 * lib/timespec-sub.c (timespec_sub):
34678 * lib/utimens.c (validate_timespec):
34679 * lib/utimensat.c (rpl_utimensat):
34680 Use these new constants and functions.
34682 stdio: OS X port of putc_unlocked + extern inline
34683 * lib/stdio.in.h (putc_unlocked): #undef on problematic Apple platforms.
34684 * doc/posix-functions/putc_unlocked.texi:
34685 * doc/posix-functions/putchar_unlocked.texi:
34686 Document this portability problem.
34688 signal: OS X port of sigaddset etc. + extern inline
34689 * lib/signal.in.h (sigaddset, sigdelset, sigemptyset, sigfillset)
34690 (sigismember): #undef on problematic Apple platforms.
34691 * doc/posix-functions/sigaddset.texi:
34692 * doc/posix-functions/sigdelset.texi:
34693 * doc/posix-functions/sigemptyset.texi:
34694 * doc/posix-functions/sigfillset.texi:
34695 * doc/posix-functions/sigismember.texi:
34696 Document this portability problem.
34698 extern-inline: do not always suppress extern inline on OS X
34699 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Suppress the use of
34700 extern inline on Apple only if the particular compile-time
34701 configuration is known to have the problem.
34702 (_GL_EXTERN_INLINE_APPLE_BUG): New private macro, to implement this.
34703 (_GL_EXTERN_INLINE_IN_USE): New macro, intended for use by
34704 other Gnulib modules.
34706 extern-inline: document fixes for ctype and wctype macros
34707 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
34708 * doc/posix-functions/isascii.texi, doc/posix-functions/isblank.texi:
34709 * doc/posix-functions/iscntrl.texi, doc/posix-functions/isdigit.texi:
34710 * doc/posix-functions/isgraph.texi, doc/posix-functions/islower.texi:
34711 * doc/posix-functions/isprint.texi, doc/posix-functions/ispunct.texi:
34712 * doc/posix-functions/isspace.texi, doc/posix-functions/isupper.texi:
34713 * doc/posix-functions/iswalnum.texi, doc/posix-functions/iswalpha.texi:
34714 * doc/posix-functions/iswcntrl.texi, doc/posix-functions/iswctype.texi:
34715 * doc/posix-functions/iswdigit.texi, doc/posix-functions/iswgraph.texi:
34716 * doc/posix-functions/iswlower.texi, doc/posix-functions/iswprint.texi:
34717 * doc/posix-functions/iswpunct.texi, doc/posix-functions/iswspace.texi:
34718 * doc/posix-functions/iswupper.texi, doc/posix-functions/iswxdigit.texi:
34719 * doc/posix-functions/isxdigit.texi, doc/posix-functions/toascii.texi:
34720 * doc/posix-functions/memcpy.texi, doc/posix-functions/memmove.texi:
34721 * doc/posix-functions/memset.texi, doc/posix-functions/stpcpy.texi:
34722 * doc/posix-functions/stpncpy.texi, doc/posix-functions/strcat.texi:
34723 * doc/posix-functions/strcpy.texi, doc/posix-functions/strncat.texi:
34724 * doc/posix-functions/strncpy.texi:
34725 * doc/posix-functions/tolower.texi, doc/posix-functions/toupper.texi:
34726 * doc/posix-functions/towlower.texi, doc/posix-functions/towupper.texi:
34727 Document that Gnulib fixes portability problems with these
34728 functions on OS X 10.8 and earlier when called from plain inline
34729 or extern inline functions.
34731 2013-09-17 Kevin Cernekee <cernekee@gmail.com>
34733 fflush, freadahead, fseeko: Fix for Android
34734 Suggested by Bruno Haible in:
34735 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00306.html>
34736 * lib/stdio-impl.h: Use local __sfileext definition.
34738 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se>
34740 pmccabe2html: Portability to other awk versions.
34741 The functions systime() and strftime() are available
34742 in Gawk only. Properly close two HTML-tags 'style'
34743 and 'span'.
34744 * build-aux/pmccabe2html (BEGIN): Store timing
34745 strings in EPOCH_TIME and CHRONOS_TIME. Replace
34746 systime() in HTML_COMMENT.
34747 (html_header): Correctly close tag 'style'.
34748 (END): Replace strftime() by CHRONOS_TIME. Close
34749 tag 'span' correctly, not as 'div'.
34751 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
34753 getgroups: statement without effect
34754 * lib/getgroups.c (rpl_getgroups) [HAVE_GETGROUPS]:
34755 Change equality conditional to expected assignment.
34757 2013-09-09 Eric Blake <eblake@redhat.com>
34759 glob: fix compilation
34760 * lib/glob.in.h (__THROW): Fix missing line in previous commit.
34762 2013-09-07 Eric Blake <eblake@redhat.com>
34764 glob: fix build for platforms without __THROW
34765 * lib/glob.in.h (__THROW): Add definition again.
34767 2013-09-04 Anton Ovchinnikov <revolver112@gmail.com> (tiny change)
34769 regex-quote: fix buffer access out of bounds
34770 http://lists.gnu.org/r/bug-gnulib/2013-09/msg00001.html
34771 * lib/regex-quote.c (regex_quote_spec_pcre):
34772 Fix typo that resulted in an out-of-bounds read.
34774 2013-09-04 Eric Blake <eblake@redhat.com>
34776 glob: avoid -Wattribute warnings on glibc
34777 * lib/glob.c (next_brace_sub, prefix_array, collated_compare): Use
34778 __THROWNL, not __THROW, on static functions.
34779 * lib/glob.in.h (__THROW): Adjust...
34780 (__THROWNL): ...accordingly.
34782 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
34784 headers: check that _GL_INLINE_HEADER_BEGIN is defined
34785 Suggested by Bruce Korb in:
34786 http://lists.gnu.org/r/bug-gnulib/2013-08/msg00070.html
34787 * doc/extern-inline.texi (extern inline):
34788 Suggest checking that _GL_INLINE_HEADER_BEGIN is defined.
34789 * lib/acl-internal.h, lib/argp-fmtstream.h, lib/argp.h:
34790 * lib/binary-io.h, lib/bitrotate.h, lib/count-leading-zeros.h:
34791 * lib/count-one-bits.h, lib/eealloc.h, lib/execinfo.in.h:
34792 * lib/gethrxtime.h, lib/gl_list.h, lib/gl_oset.h, lib/gl_xlist.h:
34793 * lib/gl_xoset.h, lib/gl_xsublist.h, lib/glthread/cond.h:
34794 * lib/glthread/thread.h, lib/math.in.h, lib/mbchar.h, lib/mbfile.h:
34795 * lib/mbiter.h, lib/mbuiter.h, lib/openat.h, lib/pipe-filter-aux.h:
34796 * lib/priv-set.h, lib/pthread.in.h, lib/savewd.h, lib/se-context.in.h:
34797 * lib/se-selinux.in.h, lib/sig-handler.h, lib/stat-time.h:
34798 * lib/sys_socket.in.h, lib/timespec.h, lib/u64.h, lib/unistd.in.h:
34799 * lib/utimens.h, lib/wctype.in.h, lib/xalloc.h, lib/xsize.h:
34800 * lib/xtime.h:
34801 Check that _GL_INLINE_HEADER_BEGIN is defined.
34803 2013-08-29 Pádraig Brady <P@draigBrady.com>
34805 bootstrap: remove the --version requirement from ancillary tools
34806 * build-aux/bootstrap (check_exists): A new refactored function to
34807 determine if a command exists.
34808 (find_tool): Use the new function which does not require the
34809 --version option to be supported.
34810 (check_versions): Use the new function.
34812 2013-08-26 Simon Josefsson <simon@josefsson.org>
34814 gc: support HMAC-SHA256 and HMAC-SHA512.
34815 * lib/gc.h: Add gc_hmac_sha256 and gc_hmac_sha512.
34816 * lib/gc-libgcrypt.c (gc_hmac_sha256, gc_hmac_sha512): New
34817 functions.
34818 (gc_hmac_md5): Use symbolic constant.
34819 * lib/gc-gnulib.c: Include hmac.h for HMAC-SHA256/512 too.
34820 (gc_hmac_sha256, gc_hmac_sha512): New functions.
34821 * lib/hmac.h: Add hmac_sha256 and hmac_sha512 prototypes.
34822 * m4/sha256.m4: Protect against empty expansion.
34823 * m4/sha512.m4: Likewise.
34824 * lib/hmac-sha256.c: New file.
34825 * lib/hmac-sha512.c: Likewise.
34826 * m4/gc-hmac-sha256.m4: Likewise.
34827 * m4/gc-hmac-sha512.m4: Likewise.
34828 * m4/gc-sha256.m4: Likewise.
34829 * m4/gc-sha512.m4: Likewise.
34830 * modules/crypto/gc-hmac-sha256: Likewise.
34831 * modules/crypto/gc-hmac-sha256-tests: Likewise.
34832 * modules/crypto/gc-hmac-sha512: Likewise.
34833 * modules/crypto/gc-hmac-sha512-tests: Likewise.
34834 * modules/crypto/hmac-sha256: Likewise.
34835 * modules/crypto/hmac-sha256-tests: Likewise.
34836 * modules/crypto/hmac-sha512: Likewise.
34837 * modules/crypto/hmac-sha512-tests: Likewise.
34838 * tests/test-gc-hmac-sha256.c: Likewise.
34839 * tests/test-gc-hmac-sha512.c: Likewise
34840 * tests/test-hmac-sha256.c: Likewise.
34841 * tests/test-hmac-sha512.c: Likewise
34843 2013-08-24 Daiki Ueno <ueno@gnu.org>
34845 * m4/intl.m4: Update from gettext-0.18.3.1, which fixes a misuse
34846 of AC_CHECK_DECLS.
34848 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
34850 selinux-at: omit unnecessary include
34851 * lib/selinux-at.c: Don't include dosname.h; not needed, since
34852 this source file doesn't use its macros, and subsidiary files that
34853 use the macros already include it.
34855 2013-08-21 Eric Blake <eblake@redhat.com>
34857 d-ino: avoid false negative on symlink
34858 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use lstat.
34859 Reported by Stephane Chazelas.
34861 2013-08-12 Mike Miller <mtmiller@ieee.org> (tiny change)
34863 bootstrap: port to OpenBSD sed
34864 * build-aux/bootstrap (insert_if_absent): Port to OpenBSD sed which
34865 does not interpret `-' as a file argument to mean stdin.
34867 2013-08-15 Eric Blake <eblake@redhat.com>
34869 warnings: minor optimization
34870 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use fewer processes.
34872 warnings: check -Wfoo rather than -Wno-foo
34873 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): If name begins with
34874 -Wno-, test if the compiler recognizes the positive form instead.
34876 2013-08-15 Karl Berry <karl@gnu.org>
34878 * config/srclist-update: add option "doclicense" to placate
34879 pulling *.texi files from Emacs. Write terse usage
34880 documentation at the top.
34882 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
34884 xvasprintf-tests: port to GCC with hardening flags
34885 * tests/test-xvasprintf.c (test_xasprintf): Pass another arg to
34886 xasprintf, to pacify GCC. Reported by Santiago Vila in:
34887 http://lists.gnu.org/r/bug-diffutils/2013-08/msg00002.html
34889 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
34891 fpending: port to recent Cygwin change to stdio_ext.h
34892 Reported by LRN in
34893 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00028.html>.
34894 * lib/fpending.h: Don't worry about HAVE_DECL___FPENDING;
34895 just declare __fpending unless it's a macro.
34896 A duplicate decl shouldn't hurt.
34897 * m4/fpending.m4 (gl_FUNC_FPENDING): Check that an __fpending
34898 call compiles and links, instead of separately checking for
34899 decl and lib function.
34900 * modules/fpending (configure-ac):
34901 Adjust to fpending.m4's renaming of shell variable.
34903 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
34905 sys_time: port to OpenBSD
34906 * lib/sys_time.in.h: Simply delegate to the system's header
34907 in the BSDish cases as well. Problem reported by Mike Miller in
34908 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00016.html>.
34909 * tests/test-sys_select.c, tests/test-sys_time.c (verify_tv_sec_type):
34910 Allow platforms like 64-bit OpenBSD where timeval's tv_sec is
34911 wider than time_t.
34913 2013-08-09 Pádraig Brady <P@draigBrady.com>
34915 bootstrap: support checksum utils having -c but not --status
34916 * build-aux/bootstrap: Only look for sha1sum if updating po files.
34917 Add sha1 to the list of supported checksum utils since it's now
34918 supported through adjustments below.
34919 (update_po_files): Remove the use of --status
34920 in a way that will suppress all error messages, but since this is
34921 only used to minimize updates, it shouldn't cause an issue.
34922 Exit early if there is a problem updating the po file checksums.
34923 (find_tool): Remove the check for --version support as this
34924 is optional as per commit 86186b17. Don't even check for the
34925 presence of the command as if that is needed, it's supported
34926 through configuring prerequisites in bootstrap.conf.
34927 Prompt that when a tool isn't found, one can define an environment
34928 variable to add to the hardcoded search list.
34930 2013-08-05 Jim Meyering <meyering@fb.com>
34932 regex: port to non-glibc/lock-using systems
34933 Since 29-05-2013 commit, 55ba71f4, compilation on a non-glibc
34934 system with GNULIB_LOCK would fail due to absence of the
34935 included "glthread/lock.h". This would affect any package
34936 for which the "lock" module is used only by the regex module,
34937 and not explicitly used.
34938 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_GLIBC21.
34939 * modules/regex (Depends-on) [!GLIBC && $ac_use_included_regex]:
34940 Add a dependency on the "lock" module.
34942 2013-07-20 Daiki Ueno <ueno@gnu.org>
34944 localecharset: make locale_charset thread-safe on Mac OS X
34945 * lib/localcharset.c (locale_charset) [DARWIN7]: Use MB_CUR_MAX_L
34946 instead of MB_CUR_MAX.
34948 2013-07-20 Daiki Ueno <ueno@gnu.org>
34950 gettext: update to version 0.18.3
34951 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.3. In particular,
34952 require AC_PROG_SED to allow user to specify custom sed command when
34953 generating en@quot PO file.
34955 2013-07-18 Werner Lemberg <wl@gnu.org> (tiny change)
34957 bootstrap: use correct source when copying build-aux files
34958 * build-aux/bootstrap (gnulib_extra_files): This variable is
34959 relative to upstream gnulib layout, not downstream.
34961 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
34963 tmpdir: fix bug in VMS port
34964 * lib/tmpdir.c (path_search) [__VMS]: Never add slash.
34965 See Steven M. Schweda in
34966 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00026.html>.
34968 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
34970 tmpdir: port to VMS, to // != /, and to long dirs
34971 * lib/tmpdir.c (__libc_secure_getenv) [!_LIBC]: Rename from
34972 __secure_getenv, so that we're more like the glibc version.
34973 All uses changed.
34974 (path_search): Don't put slash after directory if __VMS.
34975 Problem reported by Steven M. Schweda in
34976 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00019.html>.
34977 Simplify code to add slash; no need for a loop.
34978 Do not remove trailing slash from "//".
34979 Do not assume dlen <= INT_MAX.
34981 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
34983 regex: port to --with-included-regex --enable-gcc-warnings non-threaded
34984 * lib/regex_internal.h (lock_fini, lock_lock): Rework to avoid
34985 gcc warnings in the non-threaded case. Reported by Charlie Brown in
34986 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00015.html>.
34988 accept4, dup3, pipe2: port to Cygwin
34989 Problem reported for Emacs by Ken Brown in <http://bugs.gnu.org/14821>.
34990 * lib/accept4.c (accept4) [O_BINARY]:
34991 * lib/dup3.c (dup3) [O_BINARY]:
34992 * lib/pipe2.c (pipe2) [O_BINARY]:
34993 Use set_binary_mode, not setmode.
34994 * lib/pipe2.c [!GNULIB_BINARY_IO]: Include binary-io.h.
34995 * modules/binary-io (Depends-on): Remove module indicator.
34996 These last two bits undo the previous change to pipe2 and binary-io.
34998 2013-07-09 Pádraig Brady <P@draigBrady.com>
35000 mountlist: add support for deallocating returned list entries
35001 * lib/mountlist.c (free_mount_entry): A new exported function
35002 to deallocate a mount list entry.
35003 (read_file_system_list): Refactor to use the new deallocation function.
35004 Suggested by Anton Ovchinnikov.
35006 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
35008 stdalign, verify: port to FreeBSD 9.1, to C11, and to C++11
35009 Problem reported by Ulrich Mueller in <http://bugs.gnu.org/14812>.
35010 * lib/stdalign.in.h (_Alignas, _Alignof):
35011 Port to FreeBSD 9.1, and to C11 and C++11.
35012 (_Alignas): Also support ICC.
35013 * lib/verify.h (_Static_assert): Undef if <stddef.h> defines it.
35014 * m4/stdalign.m4 (gl_STDALIGN_H): Port to ICC and to C++11.
35016 2013-07-06 Paul Eggert <eggert@cs.ucla.edu>
35018 fnmatch: don't goto over declaration
35019 * lib/fnmatch_loop.c (FCT): Hoist local up one level, to avoid
35020 undefined behavior for goto over a declaration.
35021 Problem reported by Charlie Brown in
35022 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00009.html>.
35024 pipe2: decouple from binary-io a bit
35025 This is for Emacs, which needs pipe2 but not binary-io.
35026 * lib/pipe2.c [!GNULIB_BINARY_IO]: Don't include binary-io.h.
35027 * modules/binary-io (Depends-on): Add module indicator.
35029 2013-07-03 Eric Blake <eblake@redhat.com>
35031 mgetgroups: relax license to LGPLv2+
35032 * modules/getugroups (License): Change from GPLv3+.
35033 * modules/mgetgroups (License): Likewise.
35034 * modules/getgroups (License): Change from LGPLv3+.
35036 xalloc-oversized: relax license to LGPLv2+
35037 * modules/xalloc-oversized (License): Change from GPLv3+.
35039 nproc: relax license to LGPLv2+
35040 * modules/nproc (License): Change from LGPLv3+.
35042 bootstrap: honor --no-git
35043 * build-aux/bootstrap: Don't even try to use git when user is
35044 pointing to a static checkout.
35046 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
35048 ignore-value: port to gcc -pedantic
35049 * lib/ignore-value.h (ignore_value):
35050 Port to gcc -pedantic, by using __extension__.
35051 Reindent as per usual gnulib style nowadays.
35052 Simplify GCC version check.
35054 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
35056 extern-inline: port to gcc -std=c89
35057 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
35058 Do not use __gnu_inline__ if pedantic and pre-C99.
35060 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
35062 doc: document extern-inline
35063 * doc/extern-inline.texi: New file.
35064 * doc/gnulib.texi (alloca-opt): Include it.
35065 * m4/extern-inline.m4: Move some comments to documentation,
35066 and others closer to what they describe.
35068 doc: chatter less
35069 * doc/Makefile (NEWEST_GNULIB_TEXI_FILE): New macro.
35070 (updated-stamp): Use it. This causes 'make' to output just
35071 one file name rather than zillions.
35073 fflush, fseeko: port to musl cross-compiles
35074 * lib/fseeko.c (fseeko): Assume that fflushing stdin works if
35075 on some implementation that (1) is not known to be buggy,
35076 (2) claims conformance to POSIX.1-2008 or later, and (3) is being
35077 cross-compiled to so we can't easily check for lack of
35078 conformance. This is for cross-compiling to musl.
35079 Reported by Rich Felker in
35080 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00043.html>.
35081 * m4/fclose.m4 (gl_FUNC_FCLOSE):
35082 * m4/fflush.m4 (gl_FUNC_FFLUSH):
35083 * m4/fseeko.m4 (gl_FUNC_FSEEKO):
35084 Adjust to above change.
35085 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Set gl_cv_func_fflush_stdin
35086 to 'cross', not to 'no', when cross-compiling. AC_DEFINE
35087 FUNC_FFLUSH_STDIN to 1, 0, -1 if fflushing stdin is known to work,
35088 known not to work, or unknown.
35090 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
35092 msvc-inval: port to mingw-w64
35093 * lib/msvc-inval.c (gl_msvc_invalid_parameter_handler):
35094 Use __cdecl, not cdecl, for mingw-w64. Reported by LRN in
35095 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00039.html>.
35097 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
35099 getcwd-lgpl: port to Tru64
35100 * lib/getcwd-lgpl.c: Include <stdlib.h>, for malloc etc.
35101 Problem reported by Steven M. Schweda in
35102 <http://lists.gnu.org/r/bug-gzip/2013-06/msg00010.html>.
35104 tests: port large-fd POSIX spawn tests to OS X
35105 Problem reported by Daiki Ueno in
35106 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00031.html>.
35107 * tests/test-posix_spawn_file_actions_addclose.c:
35108 * tests/test-posix_spawn_file_actions_adddup2.c:
35109 * tests/test-posix_spawn_file_actions_addopen.c:
35110 Include <limits.h>, for OPEN_MAX, if available.
35111 (big_fd): New static function.
35112 (main): Use it.
35114 2013-06-04 Bernhard Voelker <mail@bernhard-voelker.de>
35116 tests/nap.h: use an adaptive delay to avoid ctime update issues
35117 The recent change in nap.h (5191133e) decreased the probability of lost
35118 races to about a third, however such problems could still be observed
35119 in virtual machines and openSUSE's OBS.
35120 Before, nap() detected the needed time once empirically and then used
35121 that delay (together with a small correction multiplier) in further
35122 calls. This problem has been reported and discussed several times,
35123 including guesses about possible kernel issues:
35124 https://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html
35125 http://lists.gnu.org/r/coreutils/2012-03/msg00088.html
35126 https://lists.gnu.org/r/bug-gnulib/2011-11/msg00226.html
35127 http://bugs.gnu.org/12820
35128 https://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html
35129 https://lists.gnu.org/r/bug-gnulib/2009-11/msg00007.html
35130 Now, nap() avoids the race alltogether by verifying on a reference
35131 file whether a timestamp difference has happened.
35132 * tests/nap.h (nap_fd): Define file descriptor variable for the
35133 witness file.
35134 (nap_works): Change return value to bool. Change passing
35135 the old file's status by value instead of by reference as this function
35136 does no longer update that timestamp; rename the function argument from
35137 st to old_st. Remove the local variables cdiff and mdiff because that
35138 function now returns true/false instead of the precise delay.
35139 (guess_delay): Remove function.
35140 (clear_tmp_file): Add new function to close and unlink the witness file.
35141 (nap): Instead of re-using the delay which has been calculated during
35142 the first call, avoid the race by actually verifying that a timestamp
35143 difference can be observed on the current file system. Use an adaptive
35144 approach for the delay to minimize execution time. Assert that the
35145 maximum delay is <= ~2 seconds, more precisely sum(2^n) from 0 to 30
35146 = 2^31 - 1 = 2.1s.
35147 Use atexit to call clear_tmp_file when the process terminates.
35149 2013-06-02 Paul Eggert <eggert@cs.ucla.edu>
35151 sig2str: port to C++
35152 * lib/sig2str.h (sig2str, str2sig): Declare as extern "C".
35153 Reported by Daniel J Sebald in
35154 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00000.html>.
35156 2013-05-30 Eric Blake <eblake@redhat.com>
35158 docs: mention cygwin shortcoming in <sys/un.h>
35159 * doc/posix-headers/sys_un.texi (sys/un.h): Mention problem.
35161 vasnprintf: silence mingw compiler warning
35162 * lib/vasnprintf.c (VASNPRINTF): Avoid unused variable warning.
35164 2013-05-29 Paul Eggert <eggert@cs.ucla.edu>
35166 c-ctype, regex, verify: port to gcc -std=c90 -pedantic
35167 Avoid constructions that are rejected by gcc -std=c90 -pedantic.
35168 This fixes a porting bug I recently reintroduced in regex, and
35169 some other instances that I discovered while testing the fix.
35170 * lib/c-ctype.h [__STRICT_ANSI__]: Avoid ({ ... }).
35171 * lib/regcomp.c (utf8_sb_map) [__STRICT_ANSI__]: Avoid [0 ... N] = E.
35172 * lib/regex_internal.h [!_LIBC && GNULIB_LOCK]: Do not use a macro
35173 with an empty argument if this is a pedantic pre-C99 GCC.
35174 * lib/verify.h: Do not use _Static_assert if this is a pedantic
35175 pre-C11 GCC.
35177 regex: adapt to locking regime instead of depending on pthread
35178 Instead of depending on pthread, adapt to whatever thread
35179 modules are in use. Problem reported by Ludovic Courtès in
35180 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00082.html>
35181 and by Mats Erik Andersson in
35182 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00100.html>.
35183 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35184 Support either the 'lock' module, or the 'pthread' module, or
35185 no module.
35186 (lock_lock, lock_unlock): New macros.
35187 * lib/regexec.c (regexec, re_search_stub): Use the new macros.
35188 * modules/lock, modules/pthread (configure.ac): Add module indicator.
35189 * modules/regex (Depends-on): Remove pthread.
35191 2013-05-22 Eric Blake <eblake@redhat.com>
35193 getgroups: document portability issues
35194 * doc/glibc-functions/initgroups.texi (initgroups): Mention
35195 multithread safety.
35196 * doc/posix-functions/getpwuid.texi (getpwuid): Likewise.
35197 * doc/posix-functions/getpwuid_r.texi (getpwuid_r): Likewise.
35198 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Mention
35199 getugroups.
35200 * doc/posix-functions/getgroups.texi (getgroups): Mention
35201 multithread safety and mgetgroups.
35203 2013-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
35205 test-lchown, test-chown: also skip test if chown fails with EPERM
35206 * tests/test-lchown.h (test_lchown): Add EPERM to the condition to
35207 skip this test, to handle FAT file systems.
35208 * tests/test-chown.h (test_chown): Likewise.
35210 2013-05-19 Paul Eggert <eggert@cs.ucla.edu>
35212 regex: fix dfa race in multithreaded uses
35213 Problem reported by Ludovic Courtès in
35214 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00058.html>.
35215 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35216 New macros. All uses of __libc_lock_define, __libc_lock_init
35217 changed to use the first two of these.
35218 (__libc_lock_lock, __libc_lock_unlock): New macros, for
35219 non-glibc platforms.
35220 (struct re_dfa_t): Define the lock unconditionally.
35221 * lib/regexec.c (regexec, re_search_stub): Remove some now-incorrect
35222 '#ifdef _LIBC"s.
35223 * modules/regex (Depends-on): Add pthread, if we use the
35224 included regex.
35226 * lib/regcomp.c: Do actions that are not needed for glibc,
35227 but may be needed elsewhere.
35228 (regfree, re_compile_internal): Destroy the lock.
35229 (re_compile_internal): Check for lock-initialization failure.
35231 malloca: port to compilers that reject size-zero arrays
35232 This fixes a bug introduced in my previous patch.
35233 * lib/malloca.c (struct preliminary_header): Use an int
35234 rather than a character array of size int; that's simpler.
35235 (struct header): Remove, replacing with ...
35236 (union header): New type. This avoids the need for declaring a
35237 character array of size zero, which is not allowed on some platforms.
35238 All uses changed.
35240 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
35242 parse-datetime, tests: don't use "string" + int
35243 Recent versions of 'clang' complain about C source code that
35244 uses expressions of the form '"string literal" + integer',
35245 I guess on the theory that it's confusing for readers who are
35246 used to C++. On those grounds I suppose it's OK to make this
35247 minor style change.
35248 * lib/parse-datetime.y (parse_datetime):
35249 * tests/test-fchdir.c (main):
35250 * tests/test-snprintf-posix.h (test_function):
35251 * tests/test-snprintf.c (main):
35252 * tests/test-vasnprintf-posix.c (test_function):
35253 * tests/test-vasnprintf.c (test_function):
35254 * tests/test-vsnprintf.c (main):
35255 * tests/unistdio/test-ulc-asnprintf1.h (test_function):
35256 Rewrite '"str" + E' to '&"str"[E]'.
35258 2013-05-17 Alexandre Duret-Lutz <adl@lrde.epita.fr>
35260 argmatch: port to C++
35261 * lib/argmatch.h [__cplusplus]: Add extern "C".
35263 argp: typo fix
35264 * lib/argp-help.c: Typo in comment.
35266 2013-05-15 Paul Eggert <eggert@cs.ucla.edu>
35268 manywarnings: update for GCC 4.8.0
35269 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
35270 Add -Waggressive-loop-optimizations, -Wreturn-local-addr, which
35271 are new to GCC 4.8. Remove -Wformat=2, -Wmissing-format-attribute,
35272 -Wmissing-noreturn, as they are duplicates of other warnings.
35273 Remove -Wunreachable-code, as it is removed in GCC 4.8 and
35274 was documented to be flaky in earlier versions of GCC.
35276 spawn-tests, sys_socket-tests, sys_wait-tests: port to clang
35277 * tests/test-spawn.c (main):
35278 * tests/test-sys_socket.c (main):
35279 * tests/test-sys_wait.c (main):
35280 Don't have a switch value that isn't covered by a case.
35282 getaddrinfo-tests: port --enable-gcc-warnings to clang
35283 * tests/test-getaddrinfo.c (simple):
35284 Avoid casts from looser to stricter-aligned pointers.
35286 thread: port --enable-gcc-warnings to clang
35287 * lib/glthread/thread.h [__clang__ && USE_POSIX_THREADS_WEAK]:
35288 Include <signal.h>, to pacify a warning about pthread_sigmask.
35290 stdio: use __REDIRECT for fwrite, fwrite_unlocked
35291 * lib/stdio.in.h (fwrite):
35292 When working around bug 11959, use __REDIRECT rather than '#define
35293 fwrite(...) ... fwrite (...) ...'. This is a more-targeted way to
35294 fix the -Wunused-value issue with clang, and it works with GCC too.
35295 Problem with targeting reported by Eric Blake in
35296 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00067.html>.
35297 (fwrite_unlocked): Treat like fwrite. I ran into this issue while
35298 debugging the fwrite issue.
35300 stdio: port --enable-gcc-warnings to clang
35301 * lib/stdio.in.h (fwrite) [__clang__]: Ignore -Wunused-value entirely,
35302 since the GCC workaround for fwrite does not pacify clang.
35304 sig2str: port --enable-gcc-warnings to clang
35305 * lib/sig2str.c (sig2str): Avoid warning about unused printf argument.
35307 obstack: port --enable-gcc-warnings to clang
35308 * lib/obstack.h (obstack_ptr_grow_fast, obstack_int_grow_fast):
35309 Avoid casts from looser to stricter-aligned pointers.
35311 memchr2: port --enable-gcc-warnings to clang
35312 * lib/memchr2.c (memchr2):
35313 Avoid casts from looser to stricter-aligned pointers.
35315 mbsstr: port --enable-gcc-warnings to clang
35316 * lib/mbsstr.c (knuth_morris_pratt_multibyte):
35317 Avoid casts from looser to stricter-aligned pointers.
35319 malloca: port --enable-gcc-warnings to clang
35320 * lib/malloca.c (struct header): New member 'magic', to avoid casts.
35321 (mmalloca): Avoid casts from looser to stricter-aligned pointers.
35323 inttostr: port --enable-gcc-warnings to clang
35324 * lib/anytostr.c [__clang__]: Ignore -Wtautological-compare.
35326 warnings: port to clang
35327 Problem reported by Daniel P. Berrange via Eric Blake in
35328 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00055.html>.
35329 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): New macro.
35330 (gl_WARN_ADD): Use it.
35332 2013-05-11 Jim Meyering <meyering@fb.com>
35334 quotearg: do not read beyond end of buffer
35335 * lib/quotearg.c (quotearg_buffer_restyled): Do not read beyond the
35336 end of an ARG for which no length was specified. With an N-byte
35337 quote string, (e.g., N is 3 in the fr_FR.UTF-8 locale), this function
35338 would read N-2 bytes beyond ARG's trailing NUL. This was triggered
35339 via coreutils' misc/sort-debug-keys.sh test and detected by running
35340 the test against a binary compiled with gcc-4.8.0's -fsanitize=address.
35341 * tests/test-quotearg-simple.c (main): Add a test to trigger the bug.
35342 * modules/quotearg-simple-tests (Files): Add tests/zerosize-ptr.h.
35343 Introduced via the 2000-01-15 commit, c4b7f3f8, "Quote multibyte
35344 characters correctly."
35346 2013-05-11 Daiki Ueno <ueno@gnu.org>
35348 lock: work around pthread recursive mutexes bug in Mac OS X 10.6
35349 * m4/lock.m4: Don't define HAVE_PTHREAD_MUTEX_RECURSIVE if the
35350 compilation target is Mac OS X 10.6.
35351 Problem reported by parafin and Andoni Morales in
35352 <http://savannah.gnu.org/bugs/?37844> and
35353 <http://lists.gnu.org/r/bug-gettext/2013-05/msg00007.html>.
35355 2013-05-11 Paul Eggert <eggert@cs.ucla.edu>
35357 mkdir-p: remove assumptions about umask and mode
35358 * lib/mkdir-p.c (make_dir_parents): Do not assume that the current
35359 umask is 0, or that MODE is a subset of MODE_BITS.
35361 2013-05-10 Eric Blake <eblake@redhat.com>
35363 maint.mk: catch more abuse of HAVE_DECL in syntax-check
35364 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Relax regex.
35366 2013-05-10 Stefano Lattarini <stefano.lattarini@gmail.com>
35368 deps: require Automake >= 1.9.6 in generated Makefile fragments
35370 That is the same minimal version required in the DEPENDENCIES file.
35371 Moreover, the old code generated a requirement of Automake >= 1.5,
35372 and that is an insanely outdated version.
35374 * gnulib-tool: Bump minimal version requirement in AUTOMAKE_OPTIONS.
35375 * tests/havelib/rpathlx/Makefile.am: Likewise.
35376 * tests/havelib/rpathly/Makefile.am: Likewise.
35377 * tests/havelib/rpathlyx/Makefile.am: Likewise.
35378 * tests/havelib/rpathlz/Makefile.am: Likewise.
35379 * tests/havelib/rpathlzyx/Makefile.am: Likewise.
35380 * tests/havelib/rpathx/Makefile.am: Likewise.
35381 * tests/havelib/rpathy/Makefile.am: Likewise.
35382 * tests/havelib/rpathz/Makefile.am: Likewise.
35384 2013-05-08 Eric Blake <eblake@redhat.com>
35386 bootstrap: AC_INIT may have more than four parameters
35387 * build-aux/bootstrap (extract_package_name): Correctly extract
35388 non-empty tarname field. Avoid range in regex.
35389 Based on a report by Sami Kerola <kerolasa@iki.fi>.
35391 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
35393 qacl: port to MS-Windows port of GNU Emacs
35394 * lib/acl-errno-valid.c (acl_errno_valid) [ENOTSUP == ENOSYS]:
35395 Omit the duplicate ENOTSUP case. Needed for the MS-Windows
35396 port of GNU Emacs. Problem reported by Eli Zaretskii in
35397 <http://bugs.gnu.org/14295#14>.
35399 2013-05-07 Mike Frysinger <vapier@gentoo.org>
35401 acl: include quote.h
35402 * lib/copy-acl.c: Include quote.h.
35403 * lib/set-acl.c: Likewise.
35405 2013-05-06 Mike Frysinger <vapier@gentoo.org>
35407 fchownat, renameat, unlinkat: update statat dependencies
35408 These modules use statat and lstatat, not fstatat; so depend on
35409 the statat module, which was split out recently from fstatat.
35410 * modules/fchownat, modules/unlinkat: Change fstatat to statat.
35411 * modules/renameat: Likewise. Also delete fstat.
35412 URL: http://bugs.gentoo.org/468790
35414 2013-05-04 Stefano Lattarini <stefano.lattarini@gmail.com>
35416 Assume gnulib is checked out from Git, not CVS
35418 In fact, access to the gnulib repository through CVS has been
35419 disabled, or more precisely, got broken and was never restored; see:
35420 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00008.html>
35422 Note that support for CVS is not removed completely and unthinkingly
35423 by this change: only support for CVS checkouts of gnulib itself is
35424 removed. For example, the 'bootstrap' script still cater to .cvsingore
35425 files and CVS directories, for the benefit of those poor gnulib clients
35426 still stuck with CVS. Ditto for the 'gnulib-tool' script itself.
35428 * gnulib-tool: Simplify accordingly.
35429 * posix-modules: Likewise.
35430 * MODULES.html.sh: Likewise.
35431 * doc/gnulib.texi: No longer mention the decommissioned CVS gnulib
35432 repository.
35433 * doc/gnulib-intro.texi: Likewise.
35434 * doc/gnulib-readme.texi: Likewise.
35435 * doc/gnulib-tool.texi: In the examples and explanations, refer to a
35436 sample '.gitignore' file rather than a sample '.cvsignore'.
35437 * NEWS: Update.
35438 * m4/extensions.m4: While at it, remove a comment mistakenly referring
35439 to "CVS Autoconf" rather than "git Autoconf".
35441 2013-04-30 Paul Eggert <eggert@cs.ucla.edu>
35443 utimensat-tests, etc.: try to fix some races
35444 Problem reported by Bernhard Voelker in
35445 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html>.
35446 I don't know whether this patch fixes that race condition, but it
35447 fixes *some* race conditions, so it should be a win.
35448 * modules/chown-tests (Depends-on):
35449 * modules/fchownat-tests (Depends-on):
35450 * modules/fdutimensat-tests (Depends-on):
35451 * modules/futimens-tests (Depends-on):
35452 * modules/lchown-tests (Depends-on):
35453 * modules/stat-time-tests (Depends-on):
35454 * modules/utimens-tests (Depends-on):
35455 * modules/utimensat-tests (Depends-on):
35456 Depend on nanosleep, not usleep.
35457 * modules/chown-tests (test_chown_LDADD):
35458 * modules/lchown-tests (test_lchown_LDADD):
35459 * modules/stat-time-tests (test_stat_time_LDADD):
35460 New macro.
35461 * modules/fchownat-tests (test_fchownat_LDADD):
35462 * modules/fdutimensat-tests (test_fdutimensat_LDADD):
35463 * modules/futimens-tests (test_futimens_LDADD):
35464 * modules/utimens-tests (test_utimens_LDADD):
35465 * modules/utimensat-tests (test_utimensat_LDADD):
35466 Add $(LIB_NANOSLEEP).
35467 * modules/stat-time-tests (Files): Add tests/nap.h.
35468 * tests/nap.h: Include <limits.h>, for INT_MAX.
35469 (lt_mtime): Remove.
35470 (diff_timespec): New function.
35471 (get_stat): Rename from get_mtime. All callers changed.
35472 (nap_works): Determine the needed delay by inspecting the
35473 file system's timestamp jumps; this should be more reliable.
35474 Look at both mtime and ctime, and take the maximum of the two jumps.
35475 (nap_works, guess_delay):
35476 Return a nanosecond count, not a microsecond count.
35477 All callers changed.
35478 (nap_works, nap): Use nanosleep, not usleep. Check for nanosleep
35479 failure.
35480 (nap): Multiply the guess by 1.125, to accommodate the case where
35481 the file system's clock is a bit slower than nanosleep's clock.
35482 * tests/test-stat-time.c (BASE): New macro.
35483 Include nap.h.
35484 (nap): Remove; nap.h now defines this. This removes a duplicate
35485 implementation of 'nap'.
35487 utimens, utimensat: work around Solaris UTIME_OMIT bug
35488 Solaris 11.1 and Solaris 10 have the same UTIME_OMIT bug that
35489 Linux kernel 2.6.32 does. Work around it in the same way.
35490 * doc/posix-functions/futimens.texi (futimens):
35491 * doc/posix-functions/utimensat.texi (utimensat): Document the bug.
35492 * lib/utimens.c (fdutimens, lutimens):
35493 * lib/utimensat.c (rpl_utimensat): Work around the bug.
35495 gettext: now it's your responsibility to add -I$(top_builddir)/intl
35496 Formerly, it was your responsibility to do this for all Makefile.ams
35497 other than Gnulib's. Now it's your responsibility to do it for
35498 Gnulib's Makefile.am, too.
35499 * NEWS: Document this.
35500 * modules/gettext (AM_CPPFLAGS): Don't append -$(top_builddir)/intl.
35502 acl: include errno.h to get errno
35503 Reported by Daiki Ueno in
35504 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00073.html>.
35505 * lib/copy-acl.c, lib/set-acl.c: Include errno.h.
35507 2013-04-29 Paul Eggert <eggert@cs.ucla.edu>
35509 tests: don't assume getdtablesize () <= 10000000
35510 * modules/cloexec-tests:
35511 * modules/dup2-tests:
35512 * modules/dup3-tests:
35513 * modules/nonblocking-tests:
35514 * modules/posix_spawn_file_actions_addclose-tests:
35515 * modules/posix_spawn_file_actions_adddup2-tests:
35516 * modules/posix_spawn_file_actions_addopen-tests:
35517 * modules/unistd-safer-tests:
35518 Depend on the getdtablesize module.
35519 * tests/test-cloexec.c:
35520 * tests/test-dup-safer.c:
35521 * tests/test-dup2.c:
35522 * tests/test-dup3.c:
35523 * tests/test-fcntl.c:
35524 * tests/test-nonblocking.c:
35525 * tests/test-posix_spawn_file_actions_addclose.c:
35526 * tests/test-posix_spawn_file_actions_adddup2.c:
35527 * tests/test-posix_spawn_file_actions_addopen.c:
35528 Don't assume getdtablesize () <= 10000000.
35530 2013-04-28 Paul Eggert <eggert@cs.ucla.edu>
35532 extern-inline: work around bug in Sun c99
35533 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
35534 Work around bug in Sun C 5.12 c99's implementation of 'inline'.
35536 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
35538 qacl: new module, broken out from the acl module
35539 This is for GNU Emacs, which wants the acl functions but does
35540 not want 'error' invoked when they fail.
35541 * lib/acl-internal.h: Do not include error.h, quote.h.
35542 (ENOSYS, ENOTSUP): Remove; no longer needed.
35543 (ACL_NOT_WELL_SUPPORTED): Remove; replaced by acl_errno_valid.
35544 * lib/acl.h: Include <stdbool.h>.
35545 (acl_errno_valid): New function.
35546 * lib/copy-acl.c, lib/set-acl.c: Include errno,h, not acl-internal.h.
35547 * lib/copy-acl.c (qcopy_acl): Move to lib/qcopy-acl.c.
35548 * lib/set-acl.c: Rename from lib/set-mode-acl.c.
35549 (chmod_or_fchmod, qset_acl): Move to lib/qset-acl.c.
35550 (ACL_INTERNAL_INLINE): Remove; no longer needed.
35551 * lib/file-has-acl.c (file_has_acl):
35552 * lib/qcopy-acl.c (qcopy_acl):
35553 * lib/qset-acl.c (qset_acl):
35554 Use acl_errno_valid instead of ACL_NOT_WELL_SUPPORTED.
35555 * modules/acl (Files): Move lib/acl.h, lib/acl-internal.h,
35556 lib/acl_entries.c, lib/set-mode-acl.c (renamed to lib/set-acl.c),
35557 lib/file-has-acl.c, m4/acl.m4 to qacl module.
35558 Add lib/set-acl.c.
35559 (Depends-on): Move extern-inline, fstat, sys_stat to qacl module.
35560 Add qacl.
35561 (configure.ac): Move gl_FUNC_ACL to qacl module.
35562 (lib_SOURCES): Remove file-has-acl.c (moved to qacl module).
35563 Rename set-mode-acl.c to set-acl.c.
35564 * lib/acl-errno-valid.c: New file.
35565 * lib/qcopy-acl.c: New file, moved from the old lib/copy-acl.c; the
35566 copy_acl function remains in copy-acl.c.
35567 * lib/qcopy-acl.c, lib/qset-acl.c: Do not include gettext.h.
35568 (_): Remove; not needed.
35569 * lib/qset-acl.c: New file, moved from the old lib/set-mode-acl.c; the
35570 set_acl function remains in set-acl.c (renamed from set-mode-acl.c).
35571 * modules/qacl: New file, moved from the old modules/acl.
35572 (Files, lib_SOURCES): Add acl-errno-valid.c, qcopy-acl.c, qset-acl.c.
35573 Remove set-mode-acl.c, copy-acl.c.
35574 (Depends-on): Remove error, gettext-h, quote. Add stdbool.
35576 alignof, intprops, malloca: port better to IBM's C compiler
35577 * lib/alignof.h (alignof_type) [__IBM_ALIGNOF__]: Use __alignof__.
35578 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM_TYPEOF__]: Now 1.
35579 * lib/malloca.h (sa_alignof): [__IBM_ALIGNOF__]: Use __alignof__.
35581 2013-04-25 Daiki Ueno <ueno@gnu.org>
35583 wctype-h: fix gettext link error on mingw
35584 Reported by Josue Andrade Gomes and Takayuki Tsunakawa in
35585 <https://lists.gnu.org/r/bug-gettext/2013-03/msg00086.html>.
35586 * lib/wctype.in.h [__MINGW32__]: Include <ctype.h> before defining
35587 rpl_towupper and rpl_towupper.
35589 2013-04-11 Dmitry V. Levin <ldv@altlinux.org>
35591 regex-tests, regex: allow glibc re_search behavior
35592 * tests/test-regex.c (main): In test for glibc bug 15078, reformat
35593 re_search input data to make the multi-character collating element
35594 in it clearly visible, and treat re_search return code 0 as valid.
35595 * m4/regex.m4 (gl_REGEX): Likewise.
35597 2013-03-30 Paul Eggert <eggert@cs.ucla.edu>
35599 stdalign: doc fix
35600 * doc/posix-headers/stdalign.texi (stdalign.h):
35601 Gnulib doesn't support '_Alignof expr'.
35603 2013-03-29 Paul Eggert <eggert@cs.ucla.edu>
35605 stdalign: port to stricter ISO C11
35606 ISO C11 says that _Alignof's operand must be a parenthesized type.
35607 Problem reported by Eli Zaretskii in
35608 <http://lists.gnu.org/r/emacs-devel/2013-03/msg00960.html>.
35609 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
35610 * m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).
35612 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
35614 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
35615 Problem reported by Marco Atzeri in
35616 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00000.html>.
35617 * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
35618 Simply delegate to the system <sys/select.h> in this case too.
35619 Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
35620 if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
35621 be needed on Solaris either.
35622 * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
35623 Simply delegate to the system <sys/time.h> in this case.
35625 2013-03-19 Karl Berry <karl@gnu.org>
35627 * build-aux/gnupload: check for erroneous (with gnupload) use of
35628 ftp-upload.gnu.org, tweak help.
35630 2013-03-19 Paul Eggert <eggert@cs.ucla.edu>
35632 copy-file, rpmatch: fix problems found by cppcheck
35633 Reported by Arno Onken in
35634 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00069.html>.
35635 * lib/rpmatch.c (try): Fix memory leak.
35636 * lib/copy-file.c: Include "ignore-value.h".
35637 (qcopy_file_preserving): Ignore chown value.
35638 * modules/copy-file (Depends-on): Add ignore-value.
35640 2013-01-27 Jim Meyering <jim@meyering.net>
35642 prefix-gnulib-mk: give better diagnostics
35643 * build-aux/prefix-gnulib-mk: Don't just "die".
35644 Give better diagnostics upon failure.
35646 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
35648 putenv: port to Solaris 10
35649 * lib/putenv.c (_unsetenv, putenv): Use HAVE_DECL__PUTENV, not
35650 HAVE__PUTENV. Solaris 10 has a _putenv that's not declared and
35651 is not what is wanted here.
35652 * m4/putenv.m4 (gl_PREREQ_PUTENV): Check for _putenv's
35653 declaration, not for its existence.
35655 2013-03-12 Paul Eggert <eggert@cs.ucla.edu>
35657 mktime: fix configure typo
35658 * m4/mktime.m4 (gl_FUNC_MKTIME): Fix typo in previous change.
35660 2013-03-12 Eric Blake <eblake@redhat.com>
35662 regex-tests: skip UTF-8 test on mingw
35663 * modules/regex-tests (Depends-on): Add localcharset.
35664 * tests/test-regex.c (main): Use it to skip test on mingw.
35666 2013-03-11 Eric Blake <eblake@redhat.com>
35668 tests: make it easier to bypass alarm time in debugger
35669 * tests/test-file-has-acl.c (main): Allow gdb to override alarm.
35670 * tests/test-memmem.c (main): Likewise.
35671 * tests/test-passfd.c (main): Likewise.
35672 * tests/test-ptsname.c (main): Likewise.
35673 * tests/test-ptsname_r.c (main): Likewise.
35674 * tests/test-strcasestr.c (main): Likewise.
35675 * tests/test-strstr.c (main): Likewise.
35677 regex: port to mingw's recent addition of undeclared alarm
35678 * doc/posix-functions/alarm.texi (alarm): Document that alarm
35679 exists but still doesn't work in newer mingw.
35680 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm declaration,
35681 not existence. Ensure SIGALRM is not trapped.
35682 * m4/mktime.m4 (gl_FUNC_MKTIME): Likewise.
35683 * m4/regex.m4 (gl_REGEX): Likewise.
35684 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): Likewise.
35685 * tests/test-regex.c (main): Use correct probe for alarm.
35687 putenv: avoid compilation warning on mingw
35688 * lib/putenv.c (_unsetenv): Protect variable declaration.
35689 (putenv): Fix indentation.
35691 2013-03-11 Gary V. Vaughan <gary@gnu.org>
35693 unistd: don't prevent Tru64 Unix from using gnulib strtod.
35694 * lib/unistd.in.h: be careful not to include un-needed system
35695 stdlib.h from here, because that prevents gnulib stdlib.h from
35696 defining rpl_strtod correctly.
35698 2013-03-09 Gary V. Vaughan <gary@gnu.org>
35700 vasprintf-posix-tests: allow rounding 1.51 to 1, per the previous
35701 changesets, but for the 'precision 0' test.
35702 * tests/test-vasprintf-posix.c (test_function): Don't insist on
35703 round-to-even, since POSIX says rounding is implementation-defined
35704 and OS X 10.8.2 rounds 1.51 to 1 here.
35706 vasprintf-posix-tests: allow rounding 1.5 to 1, per the previous
35707 changeset.
35708 * tests/test-vasprintf-posix.c (test_function): Don't insist on
35709 round-to-even, since POSIX says rounding is implementation-defined
35710 and OS X 10.8.2 rounds 1.5 to 1 here.
35712 2013-03-08 Paul Eggert <eggert@cs.ucla.edu>
35714 vasnprintf-posix-tests: allow rounding 1.5 to 1
35715 * tests/test-vasnprintf-posix.c (test_function): Don't insist on
35716 round-to-even, since POSIX says rounding is implementation-defined
35717 and OS X 10.8.2 rounds 1.5 to 1 here. Reported by Gary V. Vaughan in
35718 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00019.html>.
35720 bootstrap: port to FreeBSD
35721 * build-aux/bootstrap (bootstrap_sync): Port sh -c usage to shells
35722 that treat '--' differently. Reported by Mats Erik Andersson in
35723 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00012.html>.
35725 2013-03-08 Gary V. Vaughan <gary@gnu.org>
35727 regex: rename remaining __attribute calls to __attribute__.
35728 2012-02-25 changed definition of __attribute, but left some uses
35729 unchanged, preventing compilation of regex module on most non-gcc
35730 environments.
35731 * lib/regcomp.c (re_set_fastmap, seek_collating_symbol_entry)
35732 (lookup_collation_sequence_value, build_range_exp)
35733 (build_collating_symbol): Set attributes with newly renamed
35734 __attribute__ decorator.
35735 * lib/regex_internal.c (re_string_peek_byte_case)
35736 (re_node_set_compare, re_node_set_contains): Likewise.
35737 * lib/regexec.c (acquire_init_state_context): Likewise.
35739 2013-03-06 Bruno Haible <bruno@clisp.org>
35741 execute: Revert last change, but use a different condition.
35742 * lib/execute.c (nonintr_close, nonintr_open): Reintroduce, but only
35743 on Windows.
35745 2013-03-05 Eric Blake <eblake@redhat.com>
35747 execute: drop dead code
35748 * lib/execute.c (nonintr_close, nonintr_open): Delete.
35750 2013-03-04 Paul Eggert <eggert@cs.ucla.edu>
35752 non-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop
35753 * m4/non-recursive-gnulib-prefix-hack.m4
35754 (gl_NON_RECURSIVE_GNULIB_PREFIX_HACK): Don't mess with ALLOCA.
35755 Problem reported for HP NonStop + coreutils 8.21 by Joachim Schmitz in
35756 <http://bugs.gnu.org/10305#237>.
35758 2013-03-04 Eric Blake <eblake@redhat.com>
35760 test-getsockopt: avoid compiler warning
35761 * tests/test-getsockopt.c (includes): Ensure close is declared.
35763 2013-03-02 Bruno Haible <bruno@clisp.org>
35765 sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
35766 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define through AC_DEFUN_ONCE.
35768 2013-03-02 Bruno Haible <bruno@clisp.org>
35770 gettext: Update to version 0.18.2.
35771 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.2. In particular:
35772 2012-12-07 Stefano Lattarini <stefano.lattarini@gmailcom>
35773 * intl.m4, po.m4: Bump requirement in AC_PREREQ to 2.60.
35775 2013-02-25 Paul Eggert <eggert@cs.ucla.edu>
35777 regex: merge patches from libc
35779 2013-02-26 Siddhesh Poyarekar <siddhesh@redhat.com>
35780 * lib/regex_internal.h (__attribute__): Rename from __attribute.
35781 All uses changed.
35782 (bitset_not, bitset_merge, bitset_mask, re_string_char_size_at)
35783 (re_string_wchar_at, re_string_elem_size_at):
35784 Mark function as possibly unused.
35786 2013-02-12 Andreas Schwab <schwab@suse.de> [BZ #11561]
35787 * lib/regcomp.c (parse_bracket_exp) [_LIBC]: When looking up collating
35788 elements compare against the byte sequence of it, not its name.
35790 2013-02-21 Paul Eggert <eggert@cs.ucla.edu>
35792 putenv: port better to native Windows
35793 * lib/putenv.c [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
35794 Define WIN32_LEAN_AND_MEAN and include <windows.h>.
35795 (_unsetenv): Use _putenv if available.
35796 (putenv): Temporarily set NAME=' ' rather than NAME='x' as that's
35797 a bit less likely to cause damage.
35798 (putenv) [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
35799 Fix the wrong value with SetEnvironmentVariable.
35800 (putenv) [!HAVE__PUTENV]: Simplify and match the HAVE__PUTENV
35801 code better.
35803 2013-02-20 Paul Eggert <eggert@cs.ucla.edu>
35805 regex: ignore old-style-definition warnings
35806 * lib/regex.c: Add pragma to ignore these warnings.
35807 Problem reported for GNU tar by Pavel Raiskup.
35809 2013-02-19 Paul Eggert <eggert@cs.ucla.edu>
35811 getcwd: support coreutils better
35812 Like strtod, getcwd incorrectly referred to HAVE_RAW_DECL_GETCWD,
35813 but this might not be correct in coreutils, which disables
35814 the raw decl checks. Problem reported by Nagendra in
35815 <http://bugs.gnu.org/10305#192>.
35816 * lib/getcwd.c (__getcwd): Do not depend on HAVE_RAW_DECL_GETCWD.
35817 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
35818 Test the getcwd function, not any macro, since getcwd.c wants the
35819 function.
35820 * m4/getcwd.m4 (gl_FUNC_GETCWD):
35821 Don't define HAVE_MINIMALLY_WORKING_GETCWD if the code doesn't
35822 compile, as might happen if there's a macro but no function.
35824 strtod: support coreutils better
35825 * lib/strtod.c (underlying_strtod): Just invoke the underlying strtod.
35826 HAVE_RAW_DECL_STRTOD might not be correct in coreutils, which
35827 disables the raw decl checks. This assumes there is an underlying
35828 strtod, but that's a safe assumption these days.
35829 (HAVE_RAW_DECL_STRTOD): Remove; no longer used.
35831 mountlist: port to HP NonStop
35832 Reported by Joachim Schmitz in
35833 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00084.html>.
35834 * lib/mountlist.c (hasmntopt) [!HAVE_HASMNTOPT]: New function.
35835 (MNT_IGNORE) [MNTOPT_IGNORE]: Use it.
35837 2013-02-18 Paul Eggert <eggert@cs.ucla.edu>
35839 extern-inline: avoid compilation error with HP-UX cc
35840 Reported by Richard Lloyd in
35841 <http://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
35842 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
35843 Suppress extern inline with HP-UX cc. This should be safe,
35844 though it may hurt performance. Perhaps someone with some HP-UX
35845 experience can come up with a higher-performance fix.
35847 2013-02-14 Paul Eggert <eggert@cs.ucla.edu>
35849 putenv: fix heap corruption with mixed putenv/_putenv
35850 Problem reported by Michael Goffioul in
35851 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00061.html>.
35852 * lib/putenv.c (putenv) [HAVE__PUTENV]:
35853 Rely on _putenv to allocate the new environment.
35854 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
35855 * modules/putenv (configure.ac): Use it.
35857 2013-02-11 Paul Eggert <eggert@cs.ucla.edu>
35859 unsetenv etc.: port to Solaris 11 + GNU Emacs
35860 * lib/canonicalize-lgpl.c, lib/getaddrinfo.c, lib/getdelim.c:
35861 * lib/glob.c, lib/random_r.c, lib/setenv.c, lib/tsearch.c:
35862 * lib/unsetenv.c (_GL_ARG_NONNULL): Define before including <config.h>.
35863 GNU Emacs's <config.h> includes <stdlib.h> (which is not a great
35864 idea but is too painful to fix right now), and without this gnulib
35865 change <stdlib.h> was defining _GL_ARG_NONNULL incorrectly when
35866 compiling unsetenv.c on Solaris 11. Fix the problem for
35867 unsetenv.c, and fix other similar occurrences.
35869 2013-02-09 Paul Eggert <eggert@cs.ucla.edu>
35871 secure_getenv: fix C++ declaration typo
35872 * lib/stdlib.in.h (secure_getenv): Fix typo with return type
35873 in _GL_CXXALIAS_SYS macro. Reported by John W. Eaton in
35874 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00057.html>.
35876 2013-02-08 Paul Eggert <eggert@cs.ucla.edu>
35878 careadlinkat: stop exporting careadlinkatcwd
35879 Only Emacs used it directly, and Emacs no longer needs it.
35880 * NEWS: Document this simplification.
35881 * lib/areadlink.c (careadlinkatcwd): Move here from careadlinkat.c,
35882 and make it static. Include <stdlib.h>, for abort, and unistd.h,
35883 for readlink.
35884 * lib/careadlinkat.c (careadlinkatcwd): Move to areadlink.c.
35885 Don't include stdlib.h; no longer needed.
35886 * lib/careadlinkat.h (careadlinkatcwd): Remove decl.
35887 * lib/relocwrapper.c: Adjust comment to match new dependencies.
35888 * modules/areadlink (Depends-on): Add readlink.
35889 (Maintainer): Add self.
35890 * modules/careadlinkat (Depends-on): Remove readlink.
35892 extensions: port better to HP-UX
35893 This is merged from git Autoconf.
35894 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
35895 On hosts that need _XOPEN_SOURCE, define it when configuring, too,
35896 so that it's compatible with the value used when compiling.
35898 openpty: fix bug where HAVE_OPENPTY is mistakenly 1
35899 Problem reported by Mats Erik Andersson in
35900 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00051.html>.
35901 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
35902 openpty function exists, not merely when we intend to replace it.
35903 This corrects the 2013-01-31 patch, which mistakenly defined
35904 HAVE_OPENPTY even on hosts that lacked it.
35906 2013-02-07 Paul Eggert <eggert@cs.ucla.edu>
35908 secure_getenv: fix include typo
35909 * lib/secure_getenv.c: Include config.h. Somehow I forgot!
35911 secure_getenv: port better to FreeBSD and Solaris
35912 * lib/secure_getenv.c [!HAVE___SECURE_GETENV]:
35913 Include unistd.h if HAVE_ISSETUGID, otherwise define a dummy issetugid.
35914 (secure_getenv) [!HAVE___SECURE_GETENV]: Use getenv if not issetugid.
35915 This works better on BSDish platforms.
35916 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV):
35917 Test for issetugid if __secure_getenv is missing.
35919 2013-02-06 Paul Eggert <eggert@cs.ucla.edu>
35921 extensions: port better to MINIX 3, HP-UX, autoheader 2.62
35922 Some of these changes are merged in from git Autoconf.
35923 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
35924 When deciding whether to define _XOPEN_SOURCE, inspect the
35925 preprocessor macro __hpux instead of the more-heavyweight
35926 operation of requiring AC_CANONICAL_HOST. Define _NETBSD_HOST on
35927 MINIX, for MINIX 3. Use USE_SYSTEM_EXTENSIONS, not __EXTENSIONS__,
35928 as the key for __EXTENSIONS__.
35930 unistd: avoid namespace pollution on non-glibc systems
35931 * lib/unistd.in.h: #define __need_getopt before including <getopt.h>.
35932 This avoids namespace pollution on non-glibc systems, by causing
35933 gnulib unistd.h to behave more like glibc unistd.h. I also hope
35934 that this fixes a bug on FreeBSD, reported by Mats Erik Andersson in
35935 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00027.html>.
35937 2013-02-04 Paul Eggert <eggert@cs.ucla.edu>
35939 tmpdir: use secure_getenv
35940 * lib/tmpdir.c (__secure_getenv) [!LIBC]:
35941 Define to secure_getenv, not getenv.
35942 * m4/tmpdir.m4 (gt_TMPDIR): Don't check for __secure_getenv,
35943 as that's now secure_getenv's job.
35944 * modules/tmpdir (Depends-on): Add secure_getenv.
35946 tempname: use secure_getenv
35947 * lib/tempname.c (__secure_getenv) [!_LIBC]:
35948 Define to secure_getenv, not getenv.
35949 * modules/tempname (Depends-on):
35950 Add secure_getenv.
35952 secure_getenv: new module
35953 * MODULES.html.sh (Extra functions based on ANSI C 89):
35954 Add secure_getenv.
35955 * doc/glibc-functions/secure_getenv.texi: New file.
35956 * doc/gnulib.texi: Include it.
35957 * lib/secure_getenv.c, m4/secure_getenv.m4, modules/secure_getenv:
35958 New files.
35959 * lib/stdlib.in.h (secure_getenv): New decl.
35960 * m4/stdlib_h.m4 (gl_STDLIB_H, gl_STDLIB_H_DEFAULTS):
35961 * modules/stdlib (stdlib.h):
35962 Add secure_getenv checks.
35964 2013-02-03 Paul Eggert <eggert@cs.ucla.edu>
35966 getcwd: break fdopendir + save_cwd recursive loop (Bug#13516)
35967 Reported for OS X 10.8.2 by Assaf Gordon in
35968 <http://bugs.gnu.org/13516>.
35969 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Do not define if
35970 !HAVE_OPENAT && !HAVE_FDOPENDIR.
35971 * m4/getcwd-abort-bug.m4: Reformat to match test-getcwd.c
35972 so that they can be kept in sync more easily. Avoid PATH_MAX
35973 test on the Hurd. Sync from test-getcwd.c for errno tests after
35974 mkdir or chdir failure.
35975 * tests/test-getcwd.c (HAVE_OPENAT_SUPPORT): New macro, from
35976 lib/getcwd.c.
35977 (test_abort_bug): Do not test for the deep directory bug unless we
35978 have openat support. Avoid PATH_MAX test on the Hurd.
35980 regex-tests, regex: fix bug: memset undeclared
35981 * tests/test-regex.c: Don't include regex.h twice. Include
35982 string.h, to declare memset. Christensen's report also mentioned
35983 this issue.
35984 * m4/regex.m4 (gl_REGEX): Keep test program more in sync with
35985 test-regex.c, to avoid future problems like this. Remove
35986 AC_INCLUDES_DEFAULT. Include <string.h>. Don't include <regex.h>
35987 twice.
35989 regex-tests: fix link errors on older Solaris
35990 These need to link with @LIBINTL@ to get libintl_gettext.
35991 Problem reported by Tom G. Christensen in
35992 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00003.html>.
35993 * modules/regex-tests (test_regex_LDADD): New macro.
35995 2013-01-31 Paul Eggert <eggert@cs.ucla.edu>
35997 regex-tests: new module
35998 * modules/regex-tests, tests/test-regex.c: New files.
36000 regex: fix off-by-one error in configure test
36001 * m4/regex.m4 (gl_REGEX): Test should return 21, not 20.
36003 2013-01-31 Eric Blake <eblake@redhat.com>
36005 regex: avoid infinite configure test
36006 * m4/regex.m4 (gl_REGEX): Add an alarm escape hatch.
36008 2013-01-31 Reuben Thomas <rrt@sc3d.org>
36010 openpty: fix bug where HAVE_OPENPTY wasn't defined
36011 See the thread starting at:
36012 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00185.html
36013 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36014 openpty function exists, not merely when we intend to replace it.
36016 2013-01-30 Paul Eggert <eggert@cs.ucla.edu>
36018 sys_time: port to Solaris 2.6
36019 There is a circularity problem on Solaris 2.6, where <time.h> includes
36020 <sys/time.h> for struct timespec. The include nesting is gnulib
36021 <time.h>, system <time.h>, gnulib <sys/time.h>, system
36022 <sys/time.h>, gnulib <sys/types.h>, system <sys/types.h>, gnulib
36023 <sys/select.h>, gnulib <signal.h>, system <sys/signal.h>, system
36024 <sys/siginfo.h>; the last, innermost file needs struct
36025 timestruc_t, which is defined in <sys/time.h>, which has not been
36026 fully parsed. Problem reported by Tom G. Christensen in
36027 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00113.html>.
36028 * lib/sys_select.in.h: Treat Solaris 2.6's problem with
36029 <sys/time.h> and <sys/types.h> like OSF/1's similar problem.
36030 * lib/sys_time.in.h: Redo to resemble sys_select.in.h, which
36031 uses split double-inclusion guards.
36033 2013-01-29 Paul Eggert <eggert@cs.ucla.edu>
36035 regex: test for buffer overrun
36036 * m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab,
36037 for the just-fixed regex bug.
36039 2013-01-29 Andreas Schwab <schwab@suse.de>
36041 regex: fix buffer overrun in regexp matcher [BZ #15078]
36042 * lib/regexec.c (extend_buffers): Add parameter min_len.
36043 (check_matching): Pass minimum needed length.
36044 (clean_state_log_if_needed): Likewise.
36045 (get_subexp): Likewise.
36047 2013-01-28 Pádraig Brady <P@draigBrady.com>
36049 mountlist: don't consider "devtmpfs" as dummy
36050 * lib/mountlist.c (ME_DUMMY_0): Remove "devtmpfs"
36051 as there is storage associcated with it.
36053 2013-01-27 Paul Eggert <eggert@cs.ucla.edu>
36055 futimens-tests, utimens-tests: Depend on gettext.
36056 This works around a problem introduced in my 2013-01-12 patch,
36057 which added @LIBINTL@ to these modules.
36058 * modules/futimens-tests (Depends-on):
36059 * modules/utimens-tests (Depends-on): Add gettext.
36061 2013-01-26 Eric Blake <eblake@redhat.com>
36063 test-getpeername: fix typo
36064 * tests/test-getpeername.c: Fix typo introduced in fd cleanup.
36066 2013-01-20 Bernhard Voelker <mail@bernhard-voelker.de>
36068 bootstrap: remove the need for a sorted .gitignore file
36069 * build-aux/bootstrap (insert_sorted_if_absent): Adjust and
36070 rename to insert_if_absent(), so that we don't need or generate
36071 a sorted .gitignore file. We do require a .gitignore with no
36072 existing duplicate entries and enforce that.
36073 (sort_patterns): Remove this function as we now use the simpler
36074 technigue of inserting blacklist entries at the top of the file,
36075 assuming gnulib won't be inserting !whitelist entries.
36077 2013-01-23 Paul Eggert <eggert@cs.ucla.edu>
36079 readlinkat: don't depend on gl_FUNC_OPENAT
36080 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Don't require gl_FUNC_OPENAT.
36081 Perhaps a similar change needs to be made for linkat.m4, mkfifoat.m4,
36082 renameat.m4, symlinkat.m4; but one thing at a time.
36084 statat: new module, split out from fstatat
36085 GNU Emacs needs the POSIX-specified fstatat, but not the
36086 gnulib-specified statat and lstat. Split the latter two into a
36087 new module 'statat'.
36088 * lib/openat.h: Depend on GNULIB_STATAT, not GNULIB_FSTATAT.
36089 * lib/openat.h, lib/statat.c (STATAT_INLINE):
36090 Rename from FSTATAT_INLINE. All uses changed.
36091 * modules/fstatat (Files): Remove lib/statat.c.
36092 (gl_MODULE_INDICATOR([fstatat])): Remove.
36093 (lib_SOURCES): Remove.
36094 (Maintainer): Add self.
36095 * modules/statat, modules/statat-tests, tests/test-statat.c: New files.
36096 * tests/test-fstatat.c (BASE): Don't define if already defined.
36097 (do_stat, do_lstat) [!TEST_STATAT]: Test fstatat instead.
36099 2013-01-22 Paul Eggert <eggert@cs.ucla.edu>
36101 tests: don't assume fd 99 is closed
36102 * tests/test-accept.c, tests/test-accept4.c, tests/test-bind.c:
36103 * tests/test-close.c, tests/test-connect.c, tests/test-dprintf.c:
36104 * tests/test-dup.c, tests/test-dup2.c, tests/test-faccessat.c:
36105 * tests/test-fchdir.c, tests/test-fchmod.c, tests/test-fchmodat.c:
36106 * tests/test-fchown.c, tests/test-fchownat.c, tests/test-fclose.c:
36107 * tests/test-fdatasync.c, tests/test-fdopen.c, tests/test-fdopendir.c:
36108 * tests/test-fflush.c, tests/test-fgetc.c, tests/test-fputc.c:
36109 * tests/test-fread.c, tests/test-freopen.c, tests/test-fseeko4.c:
36110 * tests/test-fstat.c, tests/test-fstatat.c, tests/test-fsync.c:
36111 * tests/test-ftello4.c, tests/test-ftruncate.c, tests/test-futimens.h:
36112 * tests/test-fwrite.c, tests/test-getpeername.c:
36113 * tests/test-getsockname.c, tests/test-getsockopt.c:
36114 * tests/test-grantpt.c, tests/test-ioctl.c, tests/test-isatty.c:
36115 * tests/test-linkat.c, tests/test-listen.c, tests/test-lseek.c:
36116 * tests/test-mkdirat.c, tests/test-mkfifoat.c, tests/test-openat.c:
36117 * tests/test-pread.c, tests/test-pwrite.c, tests/test-read.c:
36118 * tests/test-readlinkat.c, tests/test-recv.c, tests/test-recvfrom.c:
36119 * tests/test-renameat.c, tests/test-select.h, tests/test-send.c:
36120 * tests/test-sendto.c, tests/test-setsockopt.c, tests/test-shutdown.c:
36121 * tests/test-symlinkat.c, tests/test-ttyname_r.c:
36122 * tests/test-unlinkat.c, tests/test-unlockpt.c:
36123 * tests/test-utimensat.c, tests/test-vdprintf.c, tests/test-write.c:
36124 Close file descriptor 99, instead of assuming it's already closed.
36126 2013-01-21 Paul Eggert <eggert@cs.ucla.edu>
36128 stpncpy: port to OS X 10.8
36129 * lib/stpncpy.c (__stpncpy): Parenthesize name when defining function.
36130 Problem reported by Assaf Gordon in <http://bugs.gnu.org/13495>.
36132 2013-01-16 Paul Eggert <eggert@cs.ucla.edu>
36134 unistd: port to recent mingw
36135 * lib/unistd.in.h: Remove special invocation convention for mingw,
36136 which breaks for the latest mingw version. See John W. Eaton in
36137 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00100.html>.
36139 largefile: port better to Mac OS X 10.5
36140 This patch is backported from Autoconf git.
36141 * m4/largefile.m4 (AC_SYS_LARGEFILE): Use AC_DEFINE, not
36142 AH_VERBATIM, to define _DARWIN_USE_64_BIT_INODE, to avoid problems
36143 with ino_t size being different for configuration time versus
36144 build/run time. Problem reported by PHO in
36145 <http://lists.gnu.org/r/bug-autoconf/2013-01/msg00040.html>.
36147 2013-01-15 Paul Eggert <eggert@cs.ucla.edu>
36149 doc: clarify -Werror
36150 * doc/warnings.texi (warnings): -Werror is not always a bad idea;
36151 clarify that it's intended for developers, not for ordinary builds,
36152 and mention --enable-gcc-warnings as one possible use.
36154 2013-01-15 Andoni Morales Alastruey <ylatuya@gmail.com> (tiny change)
36156 stdint: fix build with Android's Bionic fox x86
36157 * lib/stdint.in.h: fix check to test if included-fixed/sys/types.h
36158 was already included as _SSIZE_T_DEFINED_ might also be defined
36159 in include/machine/_types.h, which is included by stdio.h
36161 2013-01-13 Paul Eggert <eggert@cs.ucla.edu>
36163 net_if-tests: port to Solaris 7 + GCC 3.4.6
36164 Problem reported by Tom G. Christensen in
36165 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00091.html>.
36166 * tests/test-net_if.c (ni): Move to next the code that uses it,
36167 so that it's declared only if needed.
36169 2013-01-12 Paul Eggert <eggert@cs.ucla.edu>
36171 net_if-tests: port to older Solaris
36172 Problem reported by Tom G. Christensen in
36173 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36174 * modules/net_if-tests (NET_IF_LIB): New substitution.
36175 (test_net_if_LDADD): New makefile macro, which uses NET_IF_LIB.
36176 (HAVE_IF_NAMEINDEX): New C macro.
36177 * tests/test-net_if.c: Bypass most of the test if !HAVE_IF_NAMEINDEX.
36179 system-quote-tests: port to older Solaris
36180 Problem reported by Tom G. Christensen in
36181 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36182 * tests/test-system-quote-child.c (fopen, fread): Undef.
36184 c-xvasprintf etc.: fix link errors on older Solaris
36185 These need to link with @LIBINTL@ to get libintl_gettext.
36186 Problem reported by Tom G. Christensen in
36187 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36188 * modules/c-xvasprintf-tests (test_c_xvasprintf_LDADD):
36189 * modules/readtokens-tests (test_readtokens_LDADD): New macros.
36190 * modules/futimens-tests (test_futimens_LDADD):
36191 * modules/utimens-tests (test_utimens_LDADD): Add @LIBINTL@.
36193 2013-01-10 Paul Eggert <eggert@cs.ucla.edu>
36195 locale: port to Solaris 2.6 and 7 + GNU gettext
36196 * lib/locale.in.h: Just include_next <locale.h> when
36197 being invoked recursively. This prevents problems on Solaris 2.6 and 7
36198 when combining the localename module with GNU gettext 0.18.2.
36199 Problem reported by Tom G. Christensen in
36200 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00084.html>.
36202 2013-01-09 Paul Eggert <eggert@cs.ucla.edu>
36204 stdlib: port to Solaris 2.6
36205 Also, the code worked on Solaris 7 through 9 only by accident.
36206 Problem reported by Tom G. Christensen in
36207 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00059.html>.
36208 * lib/stdlib.in.h: If __need_system_stdlib_h is defined,
36209 simply include the system stdlib.h.
36210 * lib/getopt.in.h (__need_system_stdlib_h):
36211 * lib/pthread.in.h (__need_system_stdlib_h):
36212 * lib/unistd.in.h (__need_system_stdlib_h) [!__GLIBC__]:
36213 Define when including <stdlib.h>, to avoid problems at least for
36214 the pthread case on Solaris 2.6 and 7. These .h files can get by
36215 with the system stdlib.h.
36217 2013-01-06 Paul Eggert <eggert@cs.ucla.edu>
36219 doc: update main copyright year
36220 * doc/gnulib.texi: Update copyright date.
36222 doc: improve ISO 8601 discussion
36223 * doc/parse-datetime.texi (Combined date and time of day items):
36224 Specify more carefully what formats are supported and what is
36225 done with excess precision.
36227 2013-01-05 Paul Eggert <eggert@cs.ucla.edu>
36229 doc: avoid small caps
36230 * doc/parse-datetime.texi, doc/regex.texi: Don't use small caps;
36231 they're more trouble than they're worth. Suggested by Karl Berry
36232 in <http://bugs.gnu.org/13360>.
36234 regex: conform to strict C
36235 * lib/regcomp.c (parse_bracket_exp): Add cast to conform to strict C.
36236 From Aharon Robbins.
36238 gnulib-tool: fix incompatibility with autopoint 0.18.2
36239 * gnulib-tool: Don't indent AM_GNU_GETTEXT_VERSION line.
36240 Problem reported by Tom G. Christensen in
36241 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00053.html>.
36243 2013-01-04 Paul Eggert <eggert@cs.ucla.edu>
36245 fprintftime: bring back and reword fwrite comment
36246 * lib/strftime.c (cpy) [FPRINTFTIME]: Re-add reworded comment.
36248 stdio: remove now-unnecessary stdio.c
36249 Since stdio.in.h no longer uses inline functions, we no longer
36250 need to compile the extern versions.
36251 * lib/stdio.c: Remove.
36252 * modules/stdio (Files): Remove lib/stdio.c.
36253 (lib_SOURCES): Remove.
36255 unicodeio: depend on stdio, not ignore-value
36256 * lib/unicodeio.c: Do not include ignore-value.h.
36257 (fwrite_success_callback): Use plain fwrite, not ignore_value + fwrite.
36258 * modules/unicodeio (Depends-on): Depend on stdio, not ignore-value.
36260 fprintftime: depend on stdio, not ignore-value
36261 * lib/strftime.c [FPRINTFTIME]: Do not include ignore-value.h.
36262 (cpy) [FPRINTFTIME]: Use plain fwrite, not ignore_value of fwrite,
36263 since the stdio module arranges to silence that warning now.
36264 * modules/fprintftime (Depends-on): Depend on stdio, not ignore-value.
36266 2012-10-04 Simon Josefsson <simon@josefsson.org>
36268 stdint-tests: Fix expanded-before-required-warning.
36269 * modules/stdint-tests (Depends-on): Use AC_REQUIRE.
36271 2013-01-03 Paul Eggert <eggert@cs.ucla.edu>
36273 fwrite: silence __wur only for older glibc versions
36274 * lib/stdio.in.h (fwrite): Limit workaround to glibc 2.4 through 2.15.
36275 This will help us remove this workaround some time in the far future.
36277 2013-01-03 Eric Blake <eblake@redhat.com>
36279 fwrite: silence __wur without using inline
36280 * lib/stdio.in.h (fwrite): Limit warn_unused_result workaround to
36281 just gcc, and in a way that avoids inline issues.
36282 * modules/stdio (Depends-on): Drop extern-inline.
36284 2013-01-03 Jim Meyering <jim@meyering.net>
36286 update-copyright: avoid copyright notice date corruption
36287 Given a sequence of copyright year numbers in which the final
36288 one was a two-digit number that happened to be a substring of
36289 a preceding four-digit year number, we would mistakenly update
36290 the substring (from two- to four-digit) rather than the two-digit
36291 number at the end, which, combined with the addition of the current
36292 4-digit year number would yield two 5-digit year numbers, e.g.,
36293 here, it would convert the first "99" to "1999, 2013" rather than
36294 the final one:
36295 1991, 99
36296 11999, 20131, 1999
36297 * build-aux/update-copyright: Tighten a regexp.
36298 * tests/test-update-copyright.sh: Add a test case to trigger the bug.
36299 Reported by Joseph Myers in
36300 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/32281
36302 2013-01-01 Paul Eggert <eggert@cs.ucla.edu>
36304 regex: omit needless signed-pointer casts
36305 * lib/regcomp.c (build_charclass, build_charclass_op):
36306 Use char *, not unsigned char *, for class name and extra.
36307 The char values are always nonnegative so there's no need to
36308 insist on unsigned char * here, and using char * removes the need
36309 for casts. Reported by Aharon Robbins in
36310 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36312 regex: support Gawk, which never uses alloca
36313 * lib/regex_internal.h [!_LIBC && !HAVE_ALLOCA]:
36314 Do not include in this case. Gawk doesn't supply a substitute
36315 alloca.h and doesn't need one.
36317 regex: port __libc_lock_define usage to C89
36318 * lib/regex_internal.h (__libc_lock_define) [!_LIBC]: Remove.
36319 (struct re_dfa_t): Use #ifdef instead. '__libc_lock_define (, lock)'
36320 does not conform to C89, as it has an empty macro argument.
36321 Reported by Aharon Robbins in
36322 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36324 2013-01-01 Eric Blake <eblake@redhat.com>
36326 maint: update all copyright year number ranges
36327 Run "make update-copyright".
36329 version-etc: bump copyright year reported in --version
36330 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2013.
36332 2012-12-31 Eric Blake <eblake@redhat.com>
36334 sigprocmask-tests: skip test if pid is unexpectedly large
36335 * tests/test-sigprocmask.c (main): Add range check.
36337 git-version-gen: avoid test -z portability glitch
36338 * build-aux/git-version-gen: Prefer portable test spelling, since
36339 git-version-gen is run on more than just developer machines.
36341 2012-12-31 Peter Rosin <peda@lysator.liu.se> (tiny change)
36343 git-version-gen: add --fallback option to use if git is not present
36344 * build-aux/git-version-gen: Add support for the new option --fallback,
36345 which comes into play when there is no $tarball_version_file and
36346 git is not working.
36347 (scriptversion): Update.
36349 maint.mk: handle missing git with more grace
36350 * top/maint.mk (no-submodule-changes, public-submodule-commit):
36351 Quietly proceed if git is not present.
36353 2012-12-31 Eric Blake <eblake@redhat.com>
36355 dup2: work around cygwin bug
36356 * m4/dup2.m4 (gl_FUNC_DUP2): Flush out cygwin core dump.
36357 * lib/dup2.c (rpl_dup2): Work around it.
36358 * doc/posix-functions/dup2.texi (dup2): Document it.
36360 2012-12-30 Paul Eggert <eggert@cs.ucla.edu>
36362 regex: remove unnecessary dependency on localcharset.h
36363 * lib/regex_internal.h [!_LIBC]: Don't include localcharset.h;
36364 hasn't been needed for years.
36365 * modules/regex (Depends-on): Remove localcharset.
36367 regex: revert single-byte change
36368 * lib/regexec.c (check_node_accept_bytes): Revert previous change
36369 to this function. This was alredy fixed in a different way, at
36370 bdb56bacd57070eced9998569ffe3f3c37ef5964 in the glibc git; see
36371 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510219> and
36372 <http://sourceware.org/bugzilla/show_bug.cgi?id=9697>.
36374 regex: simplify based on Gawk version
36375 * lib/regex_internal.c (re_dfa_add_node): Simplify.
36376 Reported by Aharon Robbins in
36377 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36379 2012-12-29 Paul Eggert <eggert@cs.ucla.edu>
36381 regex: check that pattern char is single-byte
36382 Reported by Aharon Robbins in
36383 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36384 * lib/regexec.c (check_node_accept_bytes):
36385 Return 0 if the pattern string has a multibyte character here.
36387 regex: implement rational ranges
36388 Reported by Aharon Robbins in
36389 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36390 * lib/regcomp.c (build_range_exp) [!_LIBC]:
36391 * lib/regexec.c (check_node_accept_bytes) [!_LIBC]:
36392 Implement rational ranges.
36394 regex: avoid redefining __wctype
36395 Reported by Aharon Robbins in
36396 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36397 * lib/regex_internal.h (__wctype, __iswctype) [!_LIBC]:
36398 #undef before defining.
36400 regex: port to hosts where malloc (0) == NULL
36401 Reported by Aharon Robbins in
36402 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36403 * lib/regex_internal.c (re_node_set_alloc):
36404 Don't assume that malloc (0) yields nonnull.
36405 * lib/regex_internal.h (MALLOC_0_IS_NONNULL): New macro.
36406 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_EEMALLOC.
36407 * modules/regex (Files): Add m4/eealloc.m4.
36409 regex: port to C89
36410 Reported by Aharon Robbins in
36411 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36412 * lib/regcomp.c (init_word_char): Declaration before statement.
36414 regex: merge glibc changes
36415 Also, copy the license wording from glibc. This simplifies
36416 merging changes. gnulib-tool will change the wording to GPL as
36417 appropriate, when importing it to other packages. The only
36418 glibc change made since the last merge, which needs merging, is:
36419 2012-05-24 Andreas Schwab <schwab@linux-m68k.org>
36420 * lib/regex_internal.h (gettext): Remove use of INTUSE.
36422 * users.txt: Add Emacs.
36424 doc: omit mention of version when not needed
36425 * doc/gnulib-intro.texi (Portability and Application Code):
36426 * doc/gnulib.texi (Brief Overview, Legacy Function Substitutes):
36427 Don't mention particular dates or versions when not necessary, so
36428 that the documentation won't go out of date so quickly.
36430 * doc/intprops.texi (Integer Properties): Fix Texinfo typo.
36432 2012-12-28 Akim Demaille <akim@lrde.epita.fr>
36434 bootstrap: pass --force to autoreconf.
36435 * build-aux/bootstrap (AUTORECONFFLAGS): New.
36436 Add "--force" so that Automake's ylwrap and other such tools
36437 be updated at each bootstrap invocation.
36438 Use it.
36440 2012-12-27 Paul Eggert <eggert@cs.ucla.edu>
36442 argp: fix port of port new 'inline' approach to Sun C 5.12 + Solaris 10
36443 The earlier patch forgot to update one of the #if conditions, causing
36444 a problem on Debian testing i386 reported by Mats Erik Andersson
36445 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00124.html>.
36446 * lib/argp-fmtstream.h (__argp_fmtstream_putc, argp_fmtstream_putc)
36447 (__argp_fmtstream_puts, argp_fmtstream_puts)
36448 (__argp_fmtstream_write, argp_fmtstream_write)
36449 [!_LIBC && !__OPTIMIZE__]: Declare as ARGP_FS_EI, not as extern.
36451 * doc/gnulib-readme.texi: Minor fixups.
36452 (Portability guidelines): Modernize URLs. Remove some repetition.
36453 (Indent with spaces not TABs): Reword to avoid too-long lines.
36454 Remove some '@ifset standalone' stuff that isn't used.
36456 * doc/gnulib-readme.texi (Portability guidelines):
36457 ctype.h, not ctime.h.
36459 Correct name of POSIX.1-2001.
36460 * doc/posix-functions/fgetc.texi (fgetc):
36461 * doc/posix-functions/fgets.texi (fgets):
36462 * doc/posix-functions/fread.texi (fread):
36463 * doc/posix-functions/fscanf.texi (fscanf):
36464 * doc/posix-functions/getc.texi (getc):
36465 * doc/posix-functions/getchar.texi (getchar):
36466 * doc/posix-functions/scanf.texi (scanf):
36467 POSIX.1-2001, not POSIX-2001.
36469 doc: move README into manual
36470 * README: Move contents to new file doc/gnulib-readme.texi.
36471 Replace with a one-line summary.
36472 * doc/gnulib.texi (Brief Overview): New section,
36473 with old intro preface. Include gnulib-readme.texi for contents.
36474 (Philosophy): Rename from "Introduction", since this
36475 section no longer introduces the rest. Write a new preface.
36476 * doc/gnulib-readme.texi: New file, with the old contents of
36477 README texinfo-ized. This way, the README info appears
36478 in the online and printed manual.
36480 2012-12-25 Ben Pfaff <blp@cs.stanford.edu>
36482 c-xvasprintf: Fix "implicit declaration of function" GCC warning.
36483 * lib/c-xvasprintf.c: Add missing #include "c-vasprintf.h", for
36484 c_vasprintf() prototype.
36486 2012-12-24 Ben Pfaff <blp@cs.stanford.edu>
36488 c-vasprintf: Fix "empty declaration" warning reported by GCC.
36489 * lib/c-vasprintf.h: Remove stray semicolon.
36491 2012-12-23 Paul Eggert <eggert@cs.ucla.edu>
36493 gettext: avoid obsolete macro AM_PROG_MKDIR_P
36494 It is obsolete and is planned to be removed from Automake 1.14; see
36495 <http://lists.gnu.org/r/automake/2012-12/msg00029.html>.
36496 * build-aux/po/Makefile.in.in (install-data, install-data-yes)
36497 (installdirs-data, installdirs-data-yes):
36498 Use $(MKDIR_P), not $(mkdir_p).
36499 * m4/intl.m4 (AM_INTL_SUBDIR):
36500 * m4/po.m4 (AM_PO_SUBDIRS):
36501 Require AC_PROG_MKDIR_P, not AM_PROG_MKDIR_P.
36503 2012-12-22 Paul Eggert <eggert@cs.ucla.edu>
36505 argp: port new 'inline' approach to Sun C 5.12 + Solaris 10
36506 On this platform, we are not optimizing but we are using
36507 the substitute for extern inlines, so compile as if
36508 C99-style extern inline, or a substitute, is available.
36509 * lib/argp-fmtstream.h (argp_fmtstream_set_lmargin)
36510 (__argp_fmtstream_set_lmargin, argp_fmtstream_set_rmargin)
36511 (__argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin)
36512 (__argp_fmtstream_set_wmargin, argp_fmtstream_point)
36513 (__argp_fmtstream_point) [!_LIBC && !__OPTIMIZE__]:
36514 Declare as ARGP_FS_EI, not as extern.
36515 * lib/argp.h (argp_usage, __argp_usage, _option_is_short)
36516 (__option_is_short, _option_is_end, __option_is_end)
36517 [!_LIBC && __USE_EXTERN_INLINES]:
36518 Declare as ARGP_EI, not as extern.
36520 2012-12-21 Paul Eggert <eggert@cs.ucla.edu>
36522 AC_PROG_MKDIR_P: port workaround to pre-2.62 Autoconf
36523 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P, AC_C_RESTRICT):
36524 Use m4_ifndef([AC_AUTOCONF_VERSION], ...), not
36525 m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]),[2.62]),[-1],
36526 ...), as the latter is fatal with older Autoconfs.
36527 Problem reported and fix suggested by Eric Blake in thread starting at
36528 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00097.html>.
36530 2012-12-20 Paul Eggert <eggert@cs.ucla.edu>
36532 AC_PROG_MKDIR_P: don't workaround if not buggy
36533 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P):
36534 Define only for Autoconf versions before 2.62.
36535 (AC_C_RESTRICT): Use documented AC_AUTOCONF_VERSION, not
36536 undocumented m4_PACKAGE_VERSION, for consistency with the
36537 abovementioned change to AC_PROG_MKDIR_P. This should suffice
36538 since we're checking for 2.62 or later, and AC_AUTOCONF_VERSION
36539 was introduced in 2.62.
36541 2012-12-15 Ben Pfaff <blp@cs.stanford.edu>
36543 New 'c-*printf' modules for formatted output in C locale.
36545 New module 'c-vasnprintf'.
36546 * modules/c-vasnprintf: New file.
36547 * lib/c-vasnprintf.c: New file.
36548 * lib/c-vasnprintf.h: New file.
36550 New module 'c-snprintf'.
36551 * modules/c-snprintf: New file.
36552 * modules/c-snprintf-tests: New file.
36553 * lib/c-snprintf.c: New file.
36554 * lib/c-snprintf.h: New file.
36555 * tests/test-c-snprintf.c: New file.
36556 * tests/test-c-snprintf.sh: New file.
36558 New module 'c-vsnprintf'.
36559 * modules/c-vsnprintf: New file.
36560 * modules/c-vsnprintf-tests: New file.
36561 * lib/c-vsnprintf.c: New file.
36562 * lib/c-vsnprintf.h: New file.
36563 * tests/test-c-vsnprintf.c: New file.
36564 * tests/test-c-vsnprintf.sh: New file.
36566 New module 'c-vasprintf'.
36567 * modules/c-vasprintf: New file.
36568 * modules/c-vasprintf-tests: New file.
36569 * lib/c-asprintf.c: New file.
36570 * lib/c-vasprintf.c: New file.
36571 * lib/c-vasprintf.h: New file.
36572 * tests/test-c-vasprintf.c +: New file.
36573 * tests/test-c-vasprintf.sh: New file.
36575 New module 'c-xvasprintf'.
36576 * modules/c-xvasprintf: New file.
36577 * modules/c-xvasprintf-tests: New file.
36578 * lib/c-xasprintf.c: New file.
36579 * lib/c-xvasprintf.c: New file.
36580 * lib/c-xvasprintf.h: New file.
36581 * tests/test-c-xvasprintf.c: New file.
36582 * tests/test-c-xvasprintf.sh: New file.
36584 2012-12-18 Paul Eggert <eggert@cs.ucla.edu>
36586 argp: better 'inline'
36587 Use extern-inline module to declare extern inline functions.
36588 This avoids some bogus warning diagnostics. Problem discovered
36589 when modifying GNU tar to use the manywarnings module.
36590 * lib/argp.h, lib/argp-xinl.c (ARGP_EI) [!_LIBC]:
36591 * lib/argp-fmtstream.h, lib/argp-fs-xinl.c (ARGP_FS_EI) [!_LIBC]:
36592 Define based on extern-inline.
36593 * modules/argp (Depends-on): Add extern-inline.
36595 2012-12-17 Paul Eggert <eggert@cs.ucla.edu>
36597 filemode, sys_stat: Handle MPX files a la AIX.
36598 * lib/filemode.c (ftypelet): Report 'm' for MPX files.
36599 * lib/sys_stat.in.h (S_ISMPX): New macro.
36600 * tests/test-sys_stat.c: Add tests for MPX files.
36602 2012-12-16 Alexandre Duret-Lutz <adl@lrde.epita.fr>
36604 x-to-1: honor $PERL
36605 * build-aux/x-to-1.in: Run $HELP2MAN via $PERL so that the user gets
36606 a chance to use his preferred version of Perl. This is typically
36607 required by Darwin users whose default /usr/bin/perl does not have all
36608 the libraries required by help2man, and who need to use their MacPorts
36609 installation of Perl instead.
36611 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
36613 gnu-web-doc-update: add all the new files, even in new directories
36614 See http://lists.gnu.org/r/bug-gnulib/2012-12/msg00057.html
36615 * build-aux/gnu-web-doc-update (--dry-run, $dryrun): New.
36616 Use it.
36617 (main): Don't use cvsutils to get the list of unknown files,
36618 just add all the existing files and directories.
36620 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
36622 gnu-web-doc-update: improve --help
36623 * build-aux/gnu-web-doc-update: Move comments into --help.
36625 2012-12-07 Eric Wong <normalperson@yhbt.net>
36627 mountlist: recognize more "dummy" file systems
36628 * lib/mountlist.c (ME_DUMMY_0):
36629 Add these dummy FS names to the list:
36630 - "debugfs" virtual filesystem for kernel debugging
36631 - "devpts" PTY slave filesystem
36632 - "devtmpfs" device filesystem on top of tmpfs/ramfs
36633 - "fusectl" control filesystem for FUSE
36634 - "mqueue" enumerates POSIX message queues
36635 - "rpc_pipefs" kernel <-> userspace bridge for NFS
36636 - "sysfs" is for exporting kernel objects
36637 - "devfs" device filesystem for Linux 2.4 and FreeBSD
36639 2012-12-11 Paul Eggert <eggert@cs.ucla.edu>
36641 extern-inline: avoid incompatibility with Darwin Libc
36642 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE): Do not use
36643 extern inline if __APPLE__. Use _GL_UNUSED in the non-inline branch.
36644 Problem reported by Akim Demaille in
36645 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html>.
36647 2012-12-11 Simon Josefsson <simon@josefsson.org>
36649 gnupload: Work with GnuPG using gpg-agent (for smartcards).
36650 * build-aux/gnupload: If GnuPG is configured to use gpg-agent,
36651 let it handle password prompting.
36653 2012-12-10 Eli Zaretskii <eliz@gnu.org>
36655 canonicalize, canonicalize-lgpl: Microsoft Windows prefix fixes
36656 * lib/canonicalize.c (canonicalize_filename_mode):
36657 * lib/canonicalize-lgpl.c (__realpath): Recompute prefix_len after
36658 fetching the current directory. Don't overrun the beginning of
36659 rpath if there's no slashes after the MS-Windows drive letter.
36661 2012-12-08 Stefano Lattarini <stefano.lattarini@gmail.com>
36663 maint.mk: avoid extra forks
36664 * top/maint.mk (_cfg_mk): The GNU make manual documents that
36665 "$(wildcard FILE)" expands to empty if FILE doesn't exist.
36666 So use that instead of "$(shell test -f FILE && echo FILE)".
36668 2012-12-07 Paul Eggert <eggert@cs.ucla.edu>
36670 vasnprintf: fix ASCII_ONLY typo
36671 * lib/unistdio/u8-vasnprintf.c (FCHAR_T_ONLY_ASCII):
36672 * lib/unistdio/u16-vasnprintf.c (FCHAR_T_ONLY_ASCII):
36673 * lib/unistdio/u32-vasnprintf.c (FCHAR_T_ONLY_ASCII):
36674 New macro, replacing ASCII_ONLY. This fixes a typo. See thread at
36675 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00021.html>.
36677 2012-12-05 Paul Eggert <eggert@cs.ucla.edu>
36679 list, oset, xlist, xoset: fix extern inline issue with C99
36680 This was introduced by my recent changes for 'inline'.
36681 Problem reported for gettext by Daiki Ueno in
36682 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00000.html>.
36683 * lib/gl_list.h (gl_list_nx_create_empty, gl_list_create)
36684 (gl_list_nx_create, gl_list_size, gl_list_node_value)
36685 (gl_list_node_set_value, gl_list_node_nx_set_value, gl_list_next_node)
36686 (gl_list_previous_node, gl_list_get_at)
36687 (gl_list_nx_set_at, gl_list_search, gl_list_search_from)
36688 (gl_list_search_from_to, gl_list_indexof, gl_list_indexof_from)
36689 (gl_list_indexof_from_to, gl_list_nx_add_first, gl_list_nx_add_last)
36690 (gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at)
36691 (gl_list_remove_node, gl_list_remove_at, gl_list_remove, gl_list_free)
36692 (gl_list_iterator, gl_list_iterator_from_to, gl_list_iterator_next)
36693 (gl_list_iterator_free, gl_sortedlist_search)
36694 (gl_sortedlist_search_from_to, gl_sortedlist_indexof)
36695 (gl_sortedlist_indexof_from_to, gl_sortedlist_add, gl_sortedlist_nx_add)
36696 (gl_sortedlist_remove):
36697 * lib/gl_oset.h (go_oset_nx_create_empty, gl_oset_size, gl_oset_search)
36698 (gl_oset_search_atleast, gl_oset_nx_add, gl_oset_remove, gl_oset_free)
36699 (gl_oset_iterator, gl_oset_iterator_next, gl_oset_iterator_free):
36700 * lib/gl_xlist.h (gl_list_create_empty, gl_list_create)
36701 (gl_list_node_set_value, gl_list_set_at, gl_list_add_first)
36702 (gl_list_add_last, gl_list_add_before, gl_list_add_after)
36703 (gl_list_add_at, gl_sortedlist_add):
36704 * lib/gl_xoset.h (gl_oset_create_empty, gl_oset_add):
36705 Wrap these extern decls inside "#if 0", because they are implemented
36706 as inline functions, and extern inline is not what's wanted here.
36707 It would simplify these .h files to remove the extern decls entirely,
36708 although a downside would be less-clear separation between
36709 specification and implementation.
36711 2012-11-29 Paul Eggert <eggert@cs.ucla.edu>
36713 sys_stat: no 'static inline'
36714 * lib/sys_stat.in.h (rpl_mkdir): Now static, not static inline.
36715 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Do not require AC_C_INLINE.
36717 extern-inline: no 'static inline'
36718 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
36719 Do not require AC_C_INLINE.
36720 (_GL_INLINE, _GL_EXTERN_INLINE): Define as 'static', not as
36721 'static inline', for older compilers.
36723 snippet/warn-on-use: no 'static inline'
36724 * build-aux/snippet/warn-on-use.h:
36725 Remove unnecessary 'inline' in comment.
36727 rbtree-list, rbtreehash-list: no 'static inline'
36728 * lib/gl_anyrbtree_list2.h (rotate_left, rotate_right):
36729 * lib/gl_anytree_list2.h (node_at):
36730 * lib/gl_anytreehash_list1.h (hash_resize_after_add)
36731 (gl_oset_first, add_nodes_to_buckets):
36732 Now static, not static inline.
36734 regex: no 'static inline'
36735 * lib/regex_internal.c (calc_state_hash):
36736 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain)
36737 (bitset_empty, bitset_set_all, bitset_copy, bitset_not, bitset_merge)
36738 (bitset_mask, re_string_char_size_at, re_string_wchar_at):
36739 Now static, not static inline.
36740 (inline) [__GNUC__ < 3 && _LIBC]:
36741 Remove macro; no longer needed.
36743 xvasprintf: no 'static inline'
36744 * lib/xvasprintf.c (xstrcat):
36745 Now static, not static inline.
36746 * m4/xvasprintf.m4 (gl_XVASPRINTF):
36747 Do not require AC_C_INLINE.
36749 parse-datetime, parse-duration: no 'static inline'
36750 * lib/parse-datetime.y (to_uchar):
36751 * lib/parse-duration.c (str_const_to_ul, str_const_to_l)
36752 (scale_n_add):
36753 Now static, not static inline.
36754 * m4/parse-datetime.m4 (gl_PARSE_DATETIME):
36755 * modules/parse-duration (configure.ac):
36756 Do not require AC_C_INLINE.
36758 getaddrinfo: no 'static inline'
36759 * lib/getaddrinfo.c (validate_family):
36760 Now static, not static inline.
36761 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO):
36762 Do not require AC_C_INLINE.
36764 ftruncate, fts, lstat, openat, raise: no 'static inline'
36765 * lib/ftruncate.c (chsize_nothrow):
36766 * lib/fts.c (opendirat, diropen):
36767 * lib/lstat.c (orig_lstat):
36768 * lib/openat.c (orig_openat):
36769 * lib/raise.c (raise_nothrow):
36770 Now static, not static inline.
36771 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE):
36772 * m4/fts.m4 (gl_FUNC_FTS_CORE):
36773 * m4/lstat.m4 (gl_PREREQ_LSTAT):
36774 * m4/openat.m4 (gl_PREREQ_OPENAT):
36775 * m4/raise.m4 (gl_PREREQ_RAISE):
36776 Do not require AC_C_INLINE.
36778 fflush, stat: no 'static inline'
36779 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
36780 (clear_ungetc_buffer, disable_seek_optimization)
36781 (restore_seek_optimization, update_fpos_cache):
36782 * lib/stat.c (orig_stat):
36783 Now static, not static inline.
36784 * lib/fflush.c (disable_seek_optimization, restore_seek_optimization)
36785 (update_fpos_cache):
36786 Define only if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1).
36787 * m4/fflush.m4 (gl_PREREQ_FFLUSH):
36788 * m4/stat.m4 (gl_PREREQ_STAT):
36789 Do not require AC_C_INLINE.
36791 error, filevercmp: no 'static inline'
36792 * lib/error.c (is_open, flush_stdout):
36793 * lib/filevercmp.c (order):
36794 Now static, not static inline.
36795 * m4/error.m4 (gl_PREREQ_ERROR):
36796 * modules/filevercmp (configure.ac):
36797 Do not require AC_C_INLINE.
36799 dup, execute, fatal-signal, etc.: no 'static inline'
36800 * lib/dup.c (dup_nothrow):
36801 * lib/execute.c (nonintr_close, nonintr_open):
36802 * lib/fatal-signal.c (uninstall_handlers, install_handlers):
36803 * lib/fopen.c (orig_fopen):
36804 * lib/freadseek.c (freadptrinc):
36805 * lib/freopen.c (orig_freopen):
36806 * lib/fstat.c (orig_fstat, fstat_nothrow):
36807 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit)
36808 (get_rusage_as_via_iterator):
36809 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit):
36810 * lib/getdtablesize.c (_setmaxstdio_nothrow):
36811 * lib/isatty.c (_isatty_nothrow):
36812 * lib/open.c (orig_open):
36813 * lib/read.c (read_nothrow):
36814 * lib/sigprocmask.c (signal_nothrow):
36815 * lib/spawn-pipe.c (nonintr_close, nonintr_open):
36816 * lib/vasnprintf.c (MAX_ROOM_NEEDED):
36817 * lib/wait-process.c (unregister_slave_subprocess):
36818 * lib/write.c (write_nothrow):
36819 Now static, not static inline.
36820 * lib/spawn-pipe.c (nonintr_open): Define only if
36821 (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__.
36822 * m4/dup.m4 (gl_PREREQ_DUP):
36823 * m4/execute.m4 (gl_EXECUTE):
36824 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL):
36825 * m4/fopen.m4 (gl_PREREQ_FOPEN):
36826 * m4/freadseek.m4 (gl_FUNC_FREADSEEK):
36827 * m4/freopen.m4 (gl_PREREQ_FREOPEN):
36828 * m4/fstat.m4 (gl_PREREQ_FSTAT):
36829 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE):
36830 * m4/isatty.m4 (gl_PREREQ_ISATTY):
36831 * m4/open.m4 (gl_PREREQ_OPEN):
36832 * m4/read.m4 (gl_PREREQ_READ):
36833 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK):
36834 * m4/spawn-pipe.m4 (gl_SPAWN_PIPE):
36835 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF):
36836 * m4/wait-process.m4 (gl_WAIT_PROCESS):
36837 * m4/write.m4 (gl_PREREQ_WRITE):
36838 * modules/get-rusage-as, modules/get-rusage-data (configure.ac):
36839 Do not require AC_C_INLINE.
36841 c-strtod, memcoll, readutmp: no 'static inline'
36842 * lib/c-strtod.c (c_locale):
36843 * lib/memcoll.c (strcoll_loop):
36844 * lib/readutmp.c (desirable_utmp_entry):
36845 Now static, not static inline.
36846 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD):
36847 * m4/memcoll.m4 (gl_MEMCOLL):
36848 * m4/readutmp.m4 (gl_READUTMP):
36849 Do not require AC_C_INLINE.
36851 arctwo, md4, md5, sha1, sha256, sha512: no 'static inline'
36852 * lib/arctwo.c (to_uchar):
36853 * lib/md4.c (set_uint32):
36854 * lib/md5.c (set_uint32):
36855 * lib/sha1.c (set_uint32):
36856 * lib/sha256.c (set_uint32):
36857 * lib/sha512.c (set_uint64):
36858 Now static, not static inline. This is a bit simpler, and doesn't
36859 affect performance with GCC and default optimization.
36860 * m4/arctwo.m4 (gl_ARCTWO):
36861 * m4/md4.m4 (gl_MD4):
36862 * m4/md5.m4 (gl_MD5):
36863 * m4/sha1.m4 (gl_SHA1):
36864 * m4/sha256.m4 (gl_SHA256):
36865 * m4/sha512.m4 (gl_SHA512):
36866 Do not require AC_C_INLINE.
36868 cond, lock, thread: better 'inline'
36869 * lib/glthread/cond.c, lib/glthread/cond.h (_GLTHREAD_COND_INLINE):
36870 * lib/glthread/thread.c, lib/glthread/thread.h (_GLTHREAD_THREAD_INLINE):
36871 New macros. Use them instead of static inline, for header functions.
36872 * lib/glthread/cond.c (gl_waitqueue_init, gl_waitqueue_remove)
36873 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
36874 * lib/glthread/lock.c (gl_waitqueue_init)
36875 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
36876 * lib/glthread/thread.c (get_current_thread_handle):
36877 Change 'static inline' to 'inline'.
36878 * lib/glthread/cond.h, lib/glthread/thread.h:
36879 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
36880 * m4/cond.m4 (gl_COND):
36881 * m4/lock.m4 (gl_PREREQ_LOCK):
36882 * m4/thread.m4 (gl_THREAD):
36883 Do not require AC_C_INLINE.
36884 * modules/cond, modules/thread (Depends-on): Add extern-inline.
36886 chdir-long, cycle-check, savewd: better 'inline'
36887 * lib/chdir-long.c (cdb_init, cdb_fchdir, cdb_free)
36888 (find_non_slash):
36889 * lib/cycle-check.c (is_zero_or_power_of_two):
36890 * lib/savewd.c (savewd_delegating):
36891 Change 'static inline' to 'inline'.
36892 * lib/savewd.c, lib/savewd.h (SAVEWD_INLINE): New macro.
36893 Replace all remaining uses of 'static inline' with it.
36894 * lib/savewd.h:
36895 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
36896 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG):
36897 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
36898 * m4/savewd.m4 (gl_SAVEWD):
36899 Do not require AC_C_INLINE.
36900 * modules/savewd (Depends-on): Add extern-inline.
36902 base32, base64: no need for 'inline'
36903 * lib/base32.c (to_uchar, get_8, decode_8):
36904 * lib/base64.c (to_uchar, get_4, decode_4):
36905 Change 'static inline' to 'inline'.
36906 * m4/base32.m4 (gl_PREREQ_BASE32):
36907 * m4/base64.m4 (gl_PREREQ_BASE64):
36908 Do not require AC_C_INLINE.
36910 array-oset, linkedhash-list, rbtree-oset: no need for 'inline'
36911 * lib/gl_array_oset.c (gl_array_nx_add_at):
36912 (gl_array_remove_at):
36913 * lib/gl_linkedhash_list.c (hash_resize_after_add)
36914 (add_to_bucket, remove_from_bucket):
36915 * lib/gl_rbtree_oset.c (rotate_left, rotate_right):
36916 Change 'static inline' to 'static', as it's simpler to omit
36917 'inline' unless there's a significant performance advantage.
36919 list, oset, xlist, xoset, xsublist: simplify via extern inline
36920 * lib/gl_list.h, lib/gl_list.c (GL_LIST_INLINE):
36921 * lib/gl_oset.c, lib/gl_oset.h (GL_OSET_INLINE):
36922 * lib/gl_xlist.c, lib/gl_xlist.h (GL_XLIST_INLINE):
36923 * lib/gl_xoset.c, lib/gl_xoset.h (GL_XOSET_INLINE):
36924 * lib/gl_xsublist.c, lib/gl_xsublist.h (GL_XSUBLIST_INLINE):
36925 New macro. Replace all uses of 'static inline' with it.
36926 [HAVE_INLINE]: Implement functions as *_INLINE functions,
36927 instead of as macros FOO that are defined to static inline
36928 functions FOO_inline.
36929 * lib/gl_list.c, lib/gl_oset.c, lib/gl_xlist.c, lib/gl_xoset.c:
36930 * lib/gl_xsublist.c:
36931 Reimplement from scratch, by defining the corresponding *_INLINE
36932 macro and including the corresponding .h file. This is simpler.
36933 * modules/list, modules/oset, modules/xlist, modules/xoset:
36934 (Files): Remove m4/gl_list.m4.
36935 (configure.ac): Remove gl_LIST.
36936 * m4/gl_list.m4: Remove.
36937 * modules/list, modules/oset, modules/xlist, modules/xoset:
36938 * modules/xsublist:
36939 (Depends-on): Depend on extern-inline, not inline.
36941 xalloc: better 'inline'
36942 * lib/xmalloc.c, lib/xalloc.h (XALLOC_INLINE):
36943 New macro. Replace all uses of 'static inline' with it.
36944 (static_inline): Remove.
36945 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
36946 Let 'extern inline' do the work automatically, instead of doing
36947 it by hand.
36948 * m4/xalloc.m4 (gl_PREREQ_XALLOC, gl_PREREQ_XMALLOC):
36949 Remove. All uses removed.
36950 * modules/xalloc (Depends-on): Remove 'inline'. Add 'extern-inline'.
36952 gethrxtime: better 'inline'
36953 * lib/xtime.c: New file.
36954 * lib/gethrxtime.c, lib/gethrxtime.h (GETHRXTIME_INLINE):
36955 * lib/xtime.h (XTIME_INCLUDE):
36956 New macros. Replace all uses of 'static inline' with them.
36957 * lib/gethrxtime.c (gethrxtime): Define only if
36958 ! (HAVE_ARITHMETIC_HRTIME_T && HAVE_DECL_GETHRTIME), since
36959 this source file is now always compiled, because of the extern inline.
36960 * lib/gethrxtime.h, lib/xtime.h:
36961 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
36962 * m4/gethrxtime.m4 (gl_GETHRXTIME): Do not check for clock macros
36963 if gethrtime works, as they're not needed in that case.
36964 (gl_XTIME): Do not require AC_C_INLINE.
36965 (gl_PREREQ_GETHRXTIME): Remove; all uses removed, as it's always
36966 compiled now. Move the check into gl_GETHRXTIME.
36967 * modules/gethrxtime (Files, lib_SOURCES): Add lib/xtime.c.
36968 (Depends-on): Add extern-inline.
36969 (configure.ac): gethrxtime is always compiled now.
36970 (lib_SOURCES): Add gethrxtime.c.
36972 wctype-h: better 'inline'
36973 * lib/wctype-h.c: New file.
36974 * lib/wctype.in.h (_GL_WCTYPE_INLINE):
36975 New macro. Replace all uses of 'static inline' with it.
36976 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
36977 * m4/wctype_h.m4 (gl_WCTYPE_H): Do not require AC_C_INLINE.
36978 * modules/wctype-h (Files, lib_SOURCES): Add lib/wctype-h.c.
36979 (Depends-on): Add extern-inline.
36981 unistd: better 'inline'
36982 * lib/unistd.c: New file.
36983 * lib/unistd.in.h (_GL_UNISTD_INLINE):
36984 New macro. Replace all uses of 'static inline' with it.
36985 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
36986 * m4/unistd_h.m4 (gl_UNISTD_H): Do not require AC_C_INLINE.
36987 * modules/unistd (Files, lib_SOURCES): Add lib/unistd.c.
36988 (Depends-on): Add extern-inline.
36990 sys_socket: better 'inline'
36991 * lib/sys_socket.c: New file.
36992 * lib/sys_socket.in.h (_GL_SYS_SOCKET_INLINE):
36993 New macro. Replace all uses of 'static inline' with it.
36994 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
36995 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Do not require AC_C_INLINE.
36996 * modules/sys_socket (Files, lib_SOURCES): Add lib/sys_socket.c.
36997 (Depends-on): Add extern-inline.
36999 stdio: better 'inline'
37000 * lib/stdio.c: New file.
37001 * lib/stdio.in.h (_GL_STDIO_INLINE):
37002 New macro. Replace all uses of 'static inline' with it.
37003 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37004 * m4/stdio_h.m4 (gl_STDIO_H): Do not require AC_C_INLINE.
37005 * modules/stdio (Files, lib_SOURCES): Add lib/stdio.c.
37006 (Depends-on): Add extern-inline.
37008 sigaction: better 'inline'
37009 * lib/sig-handler.c: New file.
37010 * lib/sig-handler.h (SIG_HANDLER_INLINE):
37011 New macro. Replace all uses of 'static inline' with it.
37012 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37013 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): Do not require AC_C_INLINE.
37014 * modules/sigaction (Files, lib_SOURCES): Add lib/sig-handler.c.
37015 (Depends-on): Add extern-inline.
37017 selinux-h: better 'inline'
37018 * lib/se-context.c, lib/se-selinux.c: New files.
37019 * lib/getfilecon.c (map_to_failure): Omit 'inline' for static function.
37020 * lib/se-context.in.h (SE_CONTEXT_INLINE):
37021 New macro. Replace all uses of 'static inline' with it.
37022 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37023 * lib/se-selinux.in.h (SE_SELINUX_INLINE):
37024 New macro. Replace all uses of 'static inline' with it.
37025 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37026 * modules/selinux-h (Files, lib_SOURCES):
37027 Add lib/se-context.c, lib/se-selinux.c.
37028 (Depends-on): Add extern-inline.
37029 (configure.ac): Do not require AC_C_INLINE.
37031 pthread: better 'inline'
37032 * lib/pthread.c: New file.
37033 * lib/pthread.in.h (_GL_PTHREAD_INLINE):
37034 New macro. Replace all uses of 'static inline' with it.
37035 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37036 * m4/pthread.m4 (gl_PTHREAD_CHECK):
37037 Add AC_LIBOBJ([pthread]). Do not require AC_C_INLINE.
37038 * modules/pthread (Files): Add lib/pthread.c.
37039 (Depends-on): Add extern-inline.
37041 math: better 'inline'
37042 * lib/math.c: New file.
37043 * lib/math.in.h (_GL_MATH_INLINE):
37044 New macro. Replace all uses of 'static inline' with it.
37045 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37046 * m4/math_h.m4 (gl_MATH_H):
37047 Do not require AC_C_INLINE.
37048 * modules/math (Files, lib_SOURCES):
37049 Add lib/math.c.
37050 (Depends-on): Add extern-inline.
37052 count-one-bits: better 'inline'
37053 * lib/count-one-bits.c: New file.
37054 * lib/count-one-bits.h (COUNT_ONE_BITS_INLINE):
37055 New macro. Replace all uses of 'static inline' with it.
37056 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37057 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS):
37058 Do not require AC_C_INLINE.
37059 * modules/count-one-bits (Files, lib_SOURCES):
37060 Add lib/count-one-bits.c.
37061 (Depends-on): Add extern-inline.
37063 count-leading-zeros: better 'inline'
37064 * lib/count-leading-zeros.c: New file.
37065 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS_INLINE):
37066 New macro. Replace all uses of 'static inline' with it.
37067 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37068 * m4/count-leading-zeros.m4 (gl_COUNT_LEADING_ZEROS):
37069 Do not require AC_C_INLINE.
37070 * modules/count-leading-zeros (Files, lib_SOURCES):
37071 Add lib/count-leading-zeros.c.
37072 (Depends-on): Add extern-inline.
37074 bitrotate: better 'inline'
37075 * lib/bitrotate.c: New file.
37076 * lib/bitrotate.h (BITROTATE_INLINE):
37077 New macros.
37078 Replace all uses of 'static inline' with them.
37079 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37080 * modules/bitrotate (Files, lib_SOURCES): Add lib/bitrotate.c.
37081 (Depends-on): Add extern-inline.
37082 (configure.ac): Do not require AC_C_INLINE.
37084 2012-11-20 Theophile Ranquet <ranquet@lrde.epita.fr>
37086 maint.mk: avoid gratuitous failure
37087 Reported by Stefano Lattarini in
37088 <http://lists.gnu.org/r/bug-bison/2012-11/msg00022.html>
37089 * top/maint.mk (public-submodule-commit): Quote more safely.
37091 2012-11-20 Eli Zaretskii <eliz@gnu.org>
37093 canonicalize, canonicalize-lgpl: support MS-Windows file names
37094 See <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00074.html>
37095 for test cases, which it'd be nice to add at some point.
37096 * lib/canonicalize.c, lib/canonicalize-lgpl.c: Include dosname.h.
37097 * lib/canonicalize.c (canonicalize_filename_mode):
37098 * lib/canonicalize-lgpl.c (__realpath):
37099 Use FILE_SYSTEM_PREFIX_LEN instead of assuming that the first
37100 slash is at the beginning of the file name. Use ISSLASH, instead
37101 of a literal '/'. Use IS_ABSOLUTE_FILE_NAME instead of comparing
37102 the first character with '/'. Test for
37103 DOUBLE_SLASH_IS_DISTINCT_ROOT only if the file name does not begin
37104 with a drive letter.
37105 * lib/canonicalize.c (SLASHES): New macro.
37106 (canonicalize_filename_mode): Use SLASHES instead of a literal "/".
37108 2012-11-17 Dmitry V. Levin <ldv@altlinux.org>
37110 fts: introduce FTS_VERBATIM
37111 * lib/fts_.h (FTS_VERBATIM): New bit flag.
37112 (FTS_OPTIONMASK, FTS_NAMEONLY, FTS_STOP): Adjust.
37113 * lib/fts.c (fts_open): Honor it.
37115 2012-11-09 Pádraig Brady <P@draigBrady.com>
37117 getlogin-tests: allow errno == ENXIO
37118 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37119 with errno == ENXIO (No controlling tty).
37120 getlogin_r-tests: Likewise. Also allow errno == ENOENT
37121 * tests/test-getlogin_r.c (main): Skip tests if getlogin_r fails
37122 with errno == ENOENT. This was reported to happen in various
37123 situations on GNU/Linux.
37125 2012-11-09 Paul Eggert <eggert@cs.ucla.edu>
37127 getlogin-tests: allow errno == ENOENT
37128 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37129 with errno == ENOENT. This happened to me on Ubuntu 12.04.1 x86,
37130 when running a test in an Emacs shell buffer.
37132 2012-11-08 Jim Meyering <jim@meyering.net>
37134 tests/nap.h: avoid warning about unused variable
37135 * tests/nap.h (nap_works): Remove now-unused declaration of "result".
37137 prefix-gnulib-mk: avoid overzealous "lib/"-prefix addition
37138 * build-aux/prefix-gnulib-mk (prefix): Tighten a regexp to require
37139 white space before each of the special-cased file names, to avoid
37140 adding "lib/" after $(libdir)/. Reported by Matias A. fonzo
37141 in http://bugs.gnu.org/12830.
37143 2012-11-08 Paul Eggert <eggert@cs.ucla.edu>
37145 fcntl-h: default O_SEARCH, O_EXEC back to O_RDONLY
37146 O_PATH doesn't work with Linux kernel 3.6.5, as fchmod (fd, ...)
37147 fails with errno == EBADF when fd is opened with O_PATH.
37148 Reported by Jim Meyering in
37149 <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00026.html>.
37150 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37151 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default back to O_RDONLY.
37153 2012-11-07 Paul Eggert <eggert@cs.ucla.edu>
37155 test-utimens: speed up by taking shorter naps
37156 * tests/nap.h (lt_mtime, get_mtime, nap_works, guess_delay):
37157 New functions.
37158 (nap): Use them, to do a better job of guessing the delay.
37159 On Fedora 17 with ext4 atop md atop hard disks, this made
37160 test-utimens run 10x faster, because the test napped for
37161 1 ms at a time rather than 20 ms. Reported by Stefano Lattarini in
37162 <http://bugs.gnu.org/12820#11>.
37164 2012-11-07 Jim Meyering <jim@meyering.net>
37166 mountlist.c: fix a compilation failure
37167 * lib/mountlist.c (read_file_system_list): Fix a compilation failure
37168 I introduced while transforming commit v0.0-7683-g613bcb6
37170 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37172 errno: port to LynxOS 178 2.2.2
37173 Problem reported by Joel Brobecker in
37174 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00088.html>.
37175 * doc/posix-headers/errno.texi (errno.h): Document this.
37176 * lib/errno.in.h (EILSEQ, GNULIB_defined_EILSEQ) [!EILSEQ]: New macros.
37177 * lib/strerror-override.c, lib/strerror-override.h (strerror_override):
37178 Supply a string for EILSEQ.
37179 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Check for EILSEQ.
37181 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37183 fcntl-h: default O_SEARCH, O_EXEC to O_PATH if available
37184 Linux kernel 2.6.39 introduced O_PATH (see
37185 <http://lwn.net/Articles/433854/>) and this is a better fallback
37186 for O_SEARCH and O_EXEC than O_RDONLY, if O_PATH is available.
37187 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37188 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default to O_PATH.
37189 * lib/fcntl.in.h (O_ACCMODE):
37190 * tests/test-fcntl-h.c (main):
37191 Do not reject O_ACCMODE merely because it has more than the
37192 minimal number of bits, as POSIX allows extensions here.
37194 2012-11-04 Andrew Warshall <warshall@99main.com> (tiny change)
37196 mountlist: do not classify a bind-mounted dir entry as "dummy"
37197 * lib/mountlist.c (ME_DUMMY_0): Rename from ME_DUMMY, but omit
37198 the "none"-testing clause.
37199 (ME_DUMMY) [MOUNTED_GETMNTENT1]: New macro to encapsulate the
37200 exception for bind-mounted directories.
37202 2012-11-01 Akim Demaille <akim@lrde.epita.fr>
37204 quote: provide a means to escape strings with nul characters
37205 * lib/quote.h, lib/quotearg.c (quote_mem, quote_n_mem): New functions.
37206 (quote, quote_n): Rename formal arguments for consistency with
37207 quotearg.
37209 2012-10-30 Paul Eggert <eggert@cs.ucla.edu>
37211 test-raise: don't assume 199 is an invalid signal
37212 * tests/test-raise.c (main): Don't assume 199 is not a signal number.
37214 sh-quote-tests: port to Solaris 9
37215 * modules/sh-quote-tests (test_sh_quote_LDADD): Add @LIBINTL@.
37216 Problem reported by Dagobert Michelsen in
37217 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00114.html>.
37219 2012-10-28 Jim Meyering <jim@meyering.net>
37221 maint.mk: rename a new configurable variable
37222 * top/maint.mk (_gl_translatable_string_re): Rename from
37223 translation-markers: _gl_ prefix to insulate from user Makefile code,
37224 and the _re suffix to inform that it's a regular expression.
37226 2012-10-26 Eric Blake <eblake@redhat.com>
37228 maint.mk: let packages tweak sc_po_check pattern
37229 * top/maint.mk (sc_po_check): Add translation-markers, to allow
37230 finding files with other translation markers.
37232 2012-10-16 Paul Eggert <eggert@cs.ucla.edu>
37234 euidaccess: speed up 'configure' on GNU hosts
37235 * m4/euidaccess.m4 (gl_FUNC_NONREENTRANT_EUIDACCESS):
37236 Check for setregid here, not in gl_PREREQ_EUIDACCESS, since
37237 it's needed only in this case. Use AC_CHECK_DECLS, not
37238 AC_CHECK_DECLS_ONCE.
37239 (gl_PREREQ_EUIDACCESS): Do not use AC_CHECK_HEADERS_ONCE libgen.h
37240 or AC_REQUIRE for AC_FUNC_GETGROUPS.
37242 * lib/regexec.c (re_search_internal): Fix grammar in comment.
37244 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37246 fchmodat, fchownat, fstatat: port to non-inlining compilers
37247 Problem reported for FreeBSD 9 by Jim Meyering in
37248 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00070.html>.
37249 * lib/chmodat.c, lib/chownat.c, lib/statat.c:
37250 New files, which define FCHMODAT_INLINE etc.
37251 * lib/fchmodat.c (FCHMODAT_INLINE):
37252 * lib/fchownat.c (FCHOWNAT_INLINE):
37253 * lib/fstatat.c (FSTATAT_INLINE):
37254 Remove, as chmodat.c etc. now do this.
37255 * modules/fchmodat (Files): Add lib/chmodat.c.
37256 * modules/fchownat (Files): Add lib/chownat.c.
37257 * modules/fstatat (Files): Add lib/statat.c.
37259 2012-10-15 Jim Meyering <jim@meyering.net>
37261 fchmodat.c, fchownat.c: compile-impeding typos
37262 * lib/fchmodat.c (FCHMODAT_INLINE): Fix typo: s/#include/#define/
37263 * lib/fchownat.c (FCHOWNAT_INLINE): Likewise.
37264 Introduced in commit v0.0-7636-gd202279.
37266 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37268 fcntl-h: support GNU flags like O_IGNORE_CTTY
37269 * doc/posix-headers/fcntl.texi (fcntl.h): Support O_IGNORE_CTTY,
37270 O_NOLINK, and O_NOTRANS. These flags are nonzero on GNU/Hurd
37271 systems. Discovered when using fcntl-h with GNU Emacs, which uses
37272 O_IGNORE_CTTY. Fix misspelling of F_SETLKW.
37273 * lib/fcntl.in.h (O_IGNORE_CTTY, O_NOLINK, O_NOTRANS):
37274 Define to 0 if not already defined.
37275 * tests/test-fcntl-h.c: Test these new flags.
37277 2012-10-14 Paul Eggert <eggert@cs.ucla.edu>
37279 faccessat, etc.: support AT_FDCWD-only use
37280 * lib/at-func.c: If GNULIB_SUPPORT_ONLY_AT_FDCWD, then support
37281 this function only if its first argument is AT_FDCWD.
37282 Emacs wants faccessat for AT_EACCESS but not for any first-arg
37283 values other than AT_FDCWD, so it doesn't want all the openat
37284 machinery with fchdir etc.
37285 * modules/faccessat, modules/fchmodat, modules/fchownat (Files):
37286 * modules/fstatat, modules/mkdirat, modules/openat (Files):
37287 * modules/unlinkat (Files):
37288 Remove lib/openat-priv.h, as at-internal supplies this file.
37289 Removing this file here allows us to support programs like Emacs
37290 that avoid at-internal.
37292 faccessat: speed up 'configure' on mainstream hosts
37293 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT):
37294 Use AT_CHECK_FUNCS for 'access', not AC_CHECK_FUNCS_ONCE,
37295 since it's only on unusual platforms that we need to check for
37296 'access', and it's better not to slow 'configure' down on all
37297 platforms.
37299 faccessat: port to Solaris 10
37300 * lib/faccessat.c: Include <fcntl.h>, for AT_EACCESS.
37301 Needed on Solaris 10, which doesn't have AT_EACCESS,
37302 so we need the Gnulib fcntl.h, which defines it.
37304 2012-10-14 Pádraig Brady <P@draigBrady.com>
37305 canonicalize: fix C89 compilation
37306 * lib/canonicalize.c (canonicalize_filename_mode): Swap order of
37307 declarations so C89 is supported. Also remove the comment
37308 referencing memorty allocation as the suggested feature could
37309 not be implemented as suggested.
37310 Reported by Michael Goffioul.
37312 2012-10-12 Paul Eggert <eggert@cs.ucla.edu>
37314 group-member: omit unnecessary dependencies
37315 This is for Emacs, which has its own allocator and where we
37316 don't want to use xalloc.
37317 * lib/group-member.c: Include xalloc-oversized.h, not xalloc.h,
37318 since we no longer use xmalloc. Do not include stdbool.h, since
37319 the changes below happen to remove the only use of bool.
37320 (GROUPBUF_SIZE): New constant.
37321 (struct group_info): Remove n_groups member. Add groupbuf member.
37322 This lets us get the groups without using malloc, usually.
37323 (free_group_info, get_group_info): Adjust to this.
37324 (get_group_info): Return the number of groups found, or -1 on error.
37325 Use plain malloc not xmalloc, and treat its failure as if there
37326 are no groups, as the user already loses in case of error.
37327 (group_member): Simplify, based on changes to get_group_info.
37328 * modules/group-member (Depends-on): Remove dependencies on
37329 xalloc and stdbool. Add dependency on xalloc-oversized.
37331 2012-10-08 Alexandre Duret-Lutz <adl@lrde.epita.fr> (tiny change)
37333 gethrxtime: port to C++
37334 * lib/gethrxtime.h, lib/xtime.h [__cplusplus]: Add extern "C".
37336 2012-10-04 Paul Eggert <eggert@cs.ucla.edu>
37338 ptsname: fix macro-name typo
37339 * lib/stdlib.in.h (ptsname): Fix misspelling of GNULIB_NAMESPACE.
37341 2012-10-03 Simon Josefsson <simon@josefsson.org>
37343 inttostr: Relax license.
37344 * modules/inttostr (License): Change from LGPL to LGPLv2+.
37346 2012-10-03 Eric Blake <eblake@redhat.com>
37348 ptsname_r: support ptys returned by FreeBSD posix_openpt
37349 * lib/ptsname_r.c (__ptsname_r): Don't munge name if it already
37350 lives in /dev/pts/.
37352 2012-10-02 Eric Blake <eblake@redhat.com>
37354 pselect: reject invalid file descriptors
37355 * m4/pselect.m4 (gl_FUNC_PSELECT): Probe for FreeBSD bug.
37356 * lib/pselect.c (rpl_pselect) [!win32]: Work around it.
37357 * modules/pselect (Depends-on): Add dup2.
37358 * doc/posix-functions/pselect.texi (pselect): Document this.
37360 select: reject invalid file descriptors
37361 * m4/select.m4 (gl_FUNC_SELECT): Probe for FreeBSD bug.
37362 * lib/select.c (rpl_select) [!win32]: Work around it.
37363 * modules/select (Depends-on): Add dup2.
37364 * doc/posix-functions/select.texi (select): Document this.
37366 select: enhance test
37367 * tests/test-select.h (do_select_bad_nfd_nowait, test_bad_nfd):
37368 New functions.
37369 (test_function): Enhance test.
37370 (do_select_bad_fd): Avoid any stale errno values.
37372 ptsname: reject invalid file descriptors
37373 http://www.austingroupbugs.net/view.php?id=503
37374 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Probe for FreeBSD bug.
37375 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add new witness.
37376 * modules/stdlib (Makefile.am): Replace witness.
37377 * lib/stdlib.in.h (ptsname): Allow for replacement.
37378 * modules/ptsname (configure.ac): Trigger replacement.
37379 * doc/posix-functions/ptsname.texi (ptsname): Document this.
37381 2012-10-02: Nikos Mavrogiannopoulos <nmav@gnutls.org> (tiny change)
37383 hash-pjw-bare: new module
37384 * lib/hash-pjw-bare.c: New file, very much like hash-pjw.c.
37385 * lib/hash-pjw-bare.h: Likewise.
37386 * modules/hash-pjw-bare: New file.
37387 * MODULES.html.sh (Misc): Add it.
37389 2012-10-02 Eric Blake <eblake@redhat.com>
37391 manywarnings: cater to more gcc infelicities
37392 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add test for
37393 -Wuninitialized without -O.
37395 2012-10-01 Ed Maste <emaste@freebsd.org> (tiny change)
37397 select, poll tests: Make setsockopt invocation effective.
37398 * tests/test-poll.c (open_server_socket): Move setsockopt() call before
37399 the bind() call.
37400 * tests/test-select.h (open_server_socket): Likewise.
37402 2012-09-30 Paul Eggert <eggert@cs.ucla.edu>
37404 sockets, sys_stat: restore AC_C_INLINE
37405 This undoes the 2012-09-22 patch.
37406 * m4/sockets.m4 (gl_SOCKETS):
37407 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
37408 Restore AC_C_INLINE, since MSVC requires __inline or _inline
37409 and does not support plain 'inline'. Reported by Bruno Haible in
37410 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00183.html>.
37412 2012-09-30 Bruno Haible <bruno@clisp.org>
37414 localeconv tests: Avoid test failure on OpenIndiana.
37415 * tests/test-localeconv.c (main): On OpenIndiana (a Solaris 11 variant)
37416 skip the 'grouping' and 'mon_grouping' tests.
37417 Reported by Jim Meyering.
37419 2012-09-30 Bruno Haible <bruno@clisp.org>
37421 havelib: Follow libtool developments.
37422 * m4/lib-ld.m4: Rebase on libtool.m4 from libtool-2.4.
37423 Suggested by Simon Josefsson.
37425 2012-09-29 Jim Meyering <meyering@redhat.com>
37427 fstatat.c: fix a compile-impeding typo
37428 * lib/fstatat.c (FSTATAT_INLINE): Fix typo: s/#include/#define/
37429 Introduced in commit v0.0-7636-gd202279.
37430 Mats Erik Andersson reported the resulting OpenBSD compilation failure.
37432 2012-09-28 Akim Demaille <akim@lrde.epita.fr>
37434 extern-inline: provide a -Wundef safe config.h
37435 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Protect
37436 "#if __GNUC_STDC_INLINE__" with "defined __GNUC_STDC_INLINE__"
37437 to produce a -Wundef warning free config.h.
37439 2012-09-26 Paul Eggert <eggert@cs.ucla.edu>
37441 hash-pjw: relax license to LGPLv2+
37442 * modules/hash-pjw (License): Relax, with consent of author.
37444 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
37446 maint.mk: fix strict vs. lazy variable issues with RELEASE
37447 * top/maint.mk (_equal): New function.
37448 (member_check): Strip the result to avoid spurious spaces.
37449 (url_dir_list): Do not use ifeq, which is strict, as it will
37450 require RELEASE_TYPE to be defined.
37451 (announcement_Cc_, announcement_mail_headers_): Likewise: instead
37452 of relying on ifeq, use $(release_type) to dispatch (lazily) onto...
37453 (announcement_Cc_alpha,announcement_mail_headers_alpha)
37454 (announcement_Cc_beta,announcement_mail_headers_beta)
37455 (announcement_Cc_stable,announcement_mail_headers_stable): these.
37456 (release): Do not depend on $(release-type), as it forces its
37457 evaluation. Bounce to it.
37459 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
37461 maint.mk: formatting changes
37462 * top/maint.mk: Indent bodies of if's.
37464 2012-09-21 Akim Demaille <akim@lrde.epita.fr>
37466 maint.mk: factor the validation of RELEASE_TYPE
37467 With help from Jim Meyering.
37468 http://lists.gnu.org/r/bug-gnulib/2012-09/msg00132.html
37469 * top/maint.mk (_empty, _sp): Move their definition earlier.
37470 (member-check, release-type): New.
37471 Use the latter instead of $(RELEASE_TYPE).
37472 Remove now useless local checks.
37474 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
37476 maint.mk: provide "make upload" to ease uploading
37477 See
37478 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00028.html>.
37479 Do not depend simply on the current $(VERSION), as there may have been
37480 new commits since the tarball generation. Rather, rely on $(RELEASE),
37481 as "make release-commit" already does.
37483 For consistency, add "make release RELEASE='X.Y TYPE'" as an alias for
37484 "make TYPE".
37486 * top/maint.mk (upload_command, upload, release): New.
37487 (RELEASE_TYPE): If undefined, default to the second word of $(RELEASE).
37488 (VERSION): first word of $(RELEASE) is always right.
37489 (emit_upload_commands): Adjust.
37490 * top/README-release: Update.
37492 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
37494 maint.mk: silent rules
37495 With help from Stefano Lattarini.
37496 * top/maint.mk (writable-files): Use $(AM_V_GEN).
37497 (announcement): Use $(AM_V_at).
37499 2012-09-24 Paul Eggert <eggert@cs.ucla.edu>
37501 localename: port gl_locale_name_thread_unsafe to FreeBSD
37502 * lib/localename.c (gl_locale_name_thread_unsafe): Port to FreeBSD,
37503 and use the simpler FreeBSD implementation on Mac OS X as well.
37504 Original idea suggested by Ed Maste in
37505 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00094.html>.
37507 2012-09-22 Paul Eggert <eggert@cs.ucla.edu>
37509 binary-io, eealloc, mbfile, mbiter, mbutil, xsize: better 'inline'
37510 * lib/binary-io.c, lib/eealloc.c, lib/mbfile.c, lib/mbiter.c:
37511 * lib/mbuiter.c, lib/xsize.c: New files.
37512 * lib/binary-io.h (BINARY_IO_INLINE):
37513 * lib/eealloc.h (EEALLOC_INLINE):
37514 * lib/mbfile.h (MBFILE_INLINE):
37515 * lib/mbiter.h (MBITER_INLINE):
37516 * lib/mbuiter.h (MBUITER_INLINE):
37517 * lib/xsize.h (XSIZE_INLINE):
37518 New macros.
37519 Replace all uses of 'static inline' with them.
37520 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37521 * m4/eealloc.m4 (gl_EEALLOC):
37522 * m4/mbfile.m4 (gl_MBFILE):
37523 * m4/mbiter.m4 (gl_MBITER):
37524 * m4/xsize.m4 (gl_XSIZE):
37525 Do not require AC_C_INLINE.
37526 * modules/binary-io (Files, lib_SOURCES): Add lib/binary-io.c
37527 * modules/eealloc (Files, lib_SOURCES): Add lib/eealloc.c.
37528 * modules/mbfile (Files, lib_SOURCES): Add lib/mbfile.c.
37529 * modules/mbiter (Files, lib_SOURCES): Add lib/mbiter.c.
37530 * modules/mbuiter (Files, lib_SOURCES): Add lib/mbuiter.c.
37531 * modules/xsize (Files, lib_SOURCES): Add lib/xsize.c.
37532 * modules/binary-io, modules/eealloc, modules/mbfile:
37533 * modules/mbiter, modules/mbuiter:
37534 (Depends-on): Add extern-inline.
37536 pipe-filter-gi, pipe-filter-ii: better use of 'inline'
37537 * lib/pipe-filter-aux.c: New file.
37538 * lib/pipe-filter-aux.h (PIPE_FILTER_AUX_INLINE): New macro.
37539 Replace all uses of 'static inline' with it.
37540 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37541 * lib/pipe-filter-gi.c (filter_init, filter_cleanup)
37542 (filter_retcode): No real need for inline here.
37543 * modules/pipe-filter-gi, modules/pipe-filter-ii:
37544 (Files): Add lib/pipe-filter-aux.c.
37545 (Depends-on): Add extern-inline.
37546 (configure.ac): Do not require AC_C_INLINE.
37547 (lib_SOURCES): Add pipe-filter-aux.c.
37549 fdutimensat: omit unnecessary AC_C_INLINE
37550 * modules/fdutimensat (configure.ac): Remove AC_C_INLINE.
37552 fchmodat, fchownat, fstatat: use extern-inline
37553 * lib/fchmodat.c, lib/openat.h (FCHMODAT_INLINE):
37554 * lib/fchownat.c, lib/openat.h (FCHOWNAT_INLINE):
37555 * lib/fstatat.c, lib/openat.h (FSTATAT_INLINE):
37556 New macros.
37557 * lib/openat.h:
37558 Replace all uses of 'static inline' with them.
37559 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37560 * modules/fchmodat, modules/fchownat, modules/fstatat:
37561 * modules/openat-h:
37562 (Depends-on):
37563 Add extern-inline.
37564 (configure.ac): Remove AC_C_INLINE.
37566 acl, mbchar, priv-set: use extern-inline
37567 * lib/set-mode-acl.c, lib/acl-internal.h (ACL_INTERNAL_INLINE):
37568 * lib/mbchar.c, lib/mbchar.h (MBCHAR_INLINE):
37569 * lib/priv-set.c, lib/priv-set.h (PRIV_SET_INLINE):
37570 New macros.
37571 * lib/acl-internal.h, lib/mbchar.h, lib/priv-set.h:
37572 Replace all uses of 'static inline' with it.
37573 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37574 * m4/acl.m4 (gl_FUNC_ACL):
37575 * m4/mbchar.m4 (gl_MBCHAR):
37576 * m4/priv-set.m4 (gl_PRIV_SET):
37577 Remove AC_C_INLINE, since 'inline' is no longer used directly.
37578 * modules/acl, modules/mbchar, modules/priv-set (Depends-on):
37579 Add extern-inline.
37581 sockets, sys_stat: remove AC_C_INLINE in MSVC-only cases
37582 * m4/sockets.m4 (gl_SOCKETS):
37583 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
37584 Remove AC_C_INLINE. Here, 'inline' is used only in MSVC
37585 environments where it's already guaranteed to work, so we needn't
37586 check for it at 'configure'-time.
37588 tls-tests: omit unnecessary 'inline'
37589 * tests/test-tls.c (perhaps_yield): No longer inline.
37590 Simplicity and portability trump efficiency in test cases.
37592 utimens-tests: avoid unnecessary 'inline'
37593 * modules/fdutimensat-tests (configure.ac):
37594 * modules/futimens-tests (configure.ac):
37595 * modules/utimens-tests (configure.ac):
37596 * modules/utimensat-tests (configure.ac):
37597 Remove AC_C_INLINE.
37598 * tests/test-utimens-common.h (ctime_compare):
37599 No longer inline. Simplicity and portability trump efficiency here.
37601 misc: don't limit commentary to inline functions
37602 * lib/binary-io.h, lib/malloca.h, lib/safe-alloc.c:
37603 * lib/xalloc-oversized.h, lib/xsize.h:
37604 Contrast macros to functions in general, not just to inline functions,
37605 when the commentary does not apply only to inline functions.
37607 2012-09-20 Jim Meyering <meyering@redhat.com>
37609 non-recursive-gnulib-prefix-hack: new module
37610 * build-aux/prefix-gnulib-mk: Copied from coreutils, derived from
37611 the file that originated in Bison.
37612 * m4/non-recursive-gnulib-prefix-hack.m4: Likewise, this code is
37613 largely copied from a snippet that resided in bison's configure.ac.
37614 * modules/non-recursive-gnulib-prefix-hack: New file.
37615 * MODULES.html.sh (Support for maintaining and releasing projects):
37616 Add it.
37618 2012-09-18 Jim Meyering <meyering@redhat.com>
37620 maint.mk: generalize _gl_tight_scope for non-recursive make
37621 * top/maint.mk (_gl_tight_scope): Remove a hard-coded assumption
37622 that *.h would describe additional .h files in the directory
37623 specified by $(_gl_TS_dir). I.e., add this...
37624 (_gl_TS_other_headers): New variable.
37626 maint.mk: exempt trailing blanks found in "binary" files
37627 * top/maint.mk (sc_trailing_blank): Filter out any matches found in
37628 "binary" files, as reported by grep. Suggested by Richard W.M. Jones
37629 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37631 2012-09-17 Jim Meyering <meyering@redhat.com>
37633 maint.mk: sc_prohibit_path_max_allocation: don't FP for UNIX_PATH_MAX
37634 * top/maint.mk (sc_prohibit_path_max_allocation): Avoid false-positive
37635 match for symbols like UNIX_PATH_MAX. Reported by Richard W.M. Jones
37636 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37638 2012-09-17 Jim Meyering <meyering@redhat.com>
37640 maint.mk: teach sc_prohibit_magic_number_exit to accept 77
37641 * top/maint.mk (sc_prohibit_magic_number_exit): Do not complain about
37642 uses like "exit (77)". "77" is automake's "skip this test" exit code.
37643 It is not in the same category as "exit (0)" or "exit (1)", and
37644 besides, I know of no symbolic name for that 77. Reported by
37645 Richard W.M. Jones in
37646 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37648 2012-09-17 Jim Meyering <meyering@redhat.com>
37650 maint.mk: relax sc_prohibit_strcmp, to avoid a false positive
37651 * top/maint.mk (sc_prohibit_strcmp): Relax regexp, so as to match
37652 all uses of #define, not just those that start in column 1.
37653 Richard W.M. Jones reported a false positive in
37654 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37656 2012-09-16 Paul Eggert <eggert@cs.ucla.edu>
37658 localcharset: work around Mac OS X bug with UTF-8 and MB_CUR_MAX
37659 * lib/localcharset.c (locale_charset) [DARWIN7]:
37660 Return "ASCII" if the system reports "UTF-8" and MB_CUR_MAX <= 1,
37661 as these two values are incompatible. Problem reported by Max Horn.
37662 For more discussion, please see
37663 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00061.html>.
37665 doc: document sticky-EOF issue
37666 * doc/posix-functions/fgetc.texi (fgetc):
37667 * doc/posix-functions/fgets.texi (fgets):
37668 * doc/posix-functions/fread.texi (fread):
37669 * doc/posix-functions/fscanf.texi (fscanf):
37670 * doc/posix-functions/getc.texi (getc):
37671 * doc/posix-functions/getchar.texi (getchar):
37672 * doc/posix-functions/scanf.texi (scanf):
37673 Mention that glibc and default Solaris do not conform to
37674 C99 and POSIX-2001 or later, with respect to how getchar
37675 etc. behave when feof reports nonzero.
37677 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
37679 poll: fix poll(0, NULL, msec)
37680 * lib/poll.c: don't exit early if NULL is the 1st arg to poll(),
37681 but nfd is 0. In that case poll should behave like select.
37683 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
37684 Paolo Bonzini <bonzini@gnu.org>
37686 poll: fix for systems that can't recv() on a non-socket
37687 * lib/poll.c: if recv returns ENOTSOCK, assume the descriptor
37688 is readable. In this case POLLHUP will not be supported.
37689 * doc/posix-functions/poll.texi: Document this.
37691 2012-09-13 Paolo Bonzini <bonzini@gnu.org>
37693 poll/select: document portability problems not fixed by Gnulib.
37694 * doc/posix-functions/poll.texi: poll does not work well on
37695 pipes under Windows. It has the same limitations as select on
37696 BeOS.
37697 * doc/posix-functions/select.texi: select does not work well
37698 on pipes under Windows.
37700 2012-09-10 Paul Eggert <eggert@cs.ucla.edu>
37702 fcntl-h: check for AIX 7.1 bug with O_NOFOLLOW and O_CREAT
37703 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Check for AIX 7.1 bug
37704 that caused a GNU tar test failure. Problem reported by Jez Wain; see
37705 <http://lists.gnu.org/r/bug-tar/2012-07/msg00018.html>.
37707 2012-09-06 Eric Blake <eblake@redhat.com>
37709 net_if: give more details about the bug being fixed
37710 * doc/posix-headers/net_if.texi: Add clarification.
37712 2012-09-05 Eric Blake <eblake@redhat.com>
37714 net_if: new module
37715 * modules/net_if: New module, borrowing ideas from netinet_in.
37716 * m4/net_if_h.m4: New file.
37717 * lib/net_if.in.h: Likewise.
37718 * doc/posix-headers/net_if.texi (net/if.h): Document it.
37719 * MODULES.html.sh (lacking POSIX:2008): Likewise.
37720 * tests/test-net_if.c: Make function checks conditional.
37721 Reported by Jasper Lievisse Adriaanse <jasper@humppa.nl>.
37723 2012-09-05 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
37725 readutmp: fix non-portable UT_PID use
37726 * lib/readutmp.c (desirable_utmp_entry) <READ_UTMP_CHECK_PIDS>:
37727 Use `UT_PID (u) > 0' as absolute condition.
37729 2012-09-04 Jim Meyering <meyering@redhat.com>
37731 fts: reduce two or more trailing spaces to just one, usually
37732 * lib/fts.c (fts_open): Upon initialization, if a name ends in two
37733 or more slashes, trim all but the final one. But if a name consists
37734 solely of two slashes, don't modify it. If it consists solely of
37735 three or more slashes, strip all but one.
37737 This is part of the solution to a minor problem with rm:
37738 it would print a bogus ELOOP diagnostic when failing to remove
37739 the slash-decorated name of a symlink-to-directory:
37741 $ mkdir d && ln -s d s && env rm -r s/
37742 rm: cannot remove 's': Too many levels of symbolic links
37744 With the change below and a trivial don't-trim-trailing-slashes
37745 adjustment to remove.c, it does this:
37747 $ env rm -r s/
37748 rm: cannot remove 's/': Not a directory
37750 Improved by: Eric Blake
37752 fts: when there is no risk of overlap, use memcpy, not memmove
37753 * lib/fts.c (fts_alloc): Fix unjustified memcopy: s/memmove/memcpy/
37755 2012-08-29 Paul Eggert <eggert@cs.ucla.edu>
37757 stdbool: be more compatible with mixed C/C++ compiles
37758 * lib/stdbool.in.h (_Bool, true, false) [__cplusplus]:
37759 Define to bool, true, false, respectively, as GCC's builtin
37760 stdbool.h does. Problem reported by Michael Goffioul in
37761 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00143.html>.
37763 2012-08-28 Jim Meyering <meyering@redhat.com>
37765 revert last change: it was not needed
37766 * tests/test-vc-list-files-git.sh: There's already a test for
37767 a working git, just below.
37769 2012-08-28 Jim Meyering <meyering@redhat.com>
37771 tests: test-vc-list-files-git.sh: skip if git is not available
37772 * tests/test-vc-list-files-git.sh: Skip this test when git is
37773 not available.
37775 2012-08-26 Bruno Haible <bruno@clisp.org>
37777 gnulib-tool: Remove no-op option --no-changelog.
37778 * gnulib-tool (func_usage): Don't mention --no-changelog.
37779 (do_changelog): Remove variable.
37780 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
37782 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
37784 doc: remove fdl-1.2.texi
37785 It is no longer used or maintained, and its use of @acronym
37786 is problematic. See the thread containing
37787 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00134.html>.
37788 * config/srclist.txt: Remove doc/old-licenses/fdl-1.2.texi.
37789 * doc/old-licenses/fdl-1.2.texi: Remove.
37791 execinfo: port to FreeBSD
37792 * m4/execinfo.m4 (gl_EXECINFO_H): Set LIB_EXECINFO to -lexecinfo
37793 if needed, as in FreeBSD. Reported by Bastien Roucariès in
37794 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00113.html>.
37795 * modules/execinfo (Link): Add $(LIB_EXECINFO).
37797 2012-08-23 Jim Meyering <meyering@redhat.com>
37799 xstrtol.h: avoid "_Noreturn is not at beginning of declaration" warning
37800 * lib/xstrtol.h: Put "_Noreturn" before "void" in declaration,
37801 to placate gcc's -Wold-style-declaration.
37803 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
37805 doc: do not use @acronym
37806 * doc/inet_ntoa.texi (inet_ntoa):
37807 * doc/parse-datetime.texi (Seconds since the Epoch)
37808 (Specifying time zone rules):
37809 * doc/posix-functions/inet_ntoa.texi (inet_ntoa):
37810 Don't use @acronym. Problem reported by John Darlington in
37811 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00124.html>.
37813 2012-08-23 Paul Eggert <eggert@cs.ucla.edu>
37815 stdnoreturn: port to newer GCCs
37816 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): Avoid problems with
37817 bleeding-edge GCC that complains about 'int _Noreturn foo (void);'.
37818 Problem reported by Jim Meyering in
37819 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00121.html>.
37820 Also, rename the 'test' function to a void a clash with the
37821 already-supplied 'main' function; this fixes a bug that incorrectly
37822 rejected GCC 4.7.1's <stdnoreturn.h>.
37823 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
37824 Document GCC problem.
37826 2012-08-22 Reuben Thomas <rrt@sc3d.org>
37828 pipe-filter: fix comment typo
37829 * lib/pipe-filter.h: Mention correct function.
37831 2012-08-22 Paul Eggert <eggert@cs.ucla.edu>
37833 execinfo: new module
37834 This is for Emacs. Currently, it provides a no-effect stub
37835 on all platforms where it does not already work.
37836 It already works on glibc-based systems, and on Solaris 11.
37837 * lib/execinfo.c, lib/execinfo.in.h, m4/execinfo.m4, modules/execinfo:
37838 New files.
37839 * doc/glibc-headers/execinfo.texi (execinfo.h):
37840 * MODULES.html.sh (Misc): Document it.
37842 2012-08-20 Paul Eggert <eggert@cs.ucla.edu>
37844 extern-inline: support old GCC 'inline'
37845 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Use pre-C99 GCC 'inline'
37846 if available. This applies to GCC versions 2.7 through 4.2, or
37847 when newer GCC is using -fgnu89-inline. The goal is to address
37848 some of the performance issues mentioned by Bruno Haible in
37849 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00097.html>.
37851 2012-08-20 Eric Blake <eblake@redhat.com>
37853 maint.mk: avoid redundant file name in message
37854 * top/maint.mk (sc_prohibit_strcmp, sc_unmarked_diagnostics)
37855 (sc_prohibit_defined_have_decl_tests, sc_const_long_option)
37856 (sc_makefile_path_separator_check): Remove bogus $(ME).
37858 2012-08-20 Mike Frysinger <vapier@gentoo.org>
37860 timer-time: fix link order when static linking on glibc
37861 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
37862 _after_ -lrt so that it's significant.
37864 2012-08-19 Paul Eggert <eggert@cs.ucla.edu>
37866 timespec: omit unnecessary AC_C_INLINE
37867 * m4/timespec.m4 (gl_TIMESPEC): Do not require AC_C_INLINE.
37869 stat-time: omit unnecessary AC_C_INLINE
37870 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
37871 Do not require AC_C_INLINE.
37873 ignore-value: omit unnecessary AC_C_INLINE
37874 * modules/ignore-value (configure.ac): Do not require AC_C_INLINE.
37876 sys_select: avoid 'static inline'
37877 * lib/sys_select.in.h (rpl_fd_isset): Now static, not static inline.
37879 mktime: avoid 'static inline'
37880 * lib/mktime.c (leapyear, ydhms_diff): Now static, not static inline.
37881 * m4/mktime.m4 (gl_PREREQ_MKTIME): Do not require AC_C_INLINE.
37883 2012-08-19 Bruno Haible <bruno@clisp.org>
37885 gnulib-tool: Improve coding style.
37886 * gnulib-tool (func_emit_tests_Makefile_am): Set perhapsLT, like in
37887 func_emit_lib_Makefile_am.
37888 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
37890 2012-08-19 Bruno Haible <bruno@clisp.org>
37892 gnulib-tool: Fix indentation.
37893 * gnulib-tool (func_import): Fix indentation.
37895 2012-08-19 Bruno Haible <bruno@clisp.org>
37897 gnulib-tool: Remove old file names from .cvsignore, .gitignore.
37898 * gnulib-tool (func_update_ignorelist): Don't use 'join -v 1' command
37899 on the list of removed files.
37901 2012-08-17 Paul Eggert <eggert@cs.ucla.edu>
37903 test-parse-datetime: avoid glibc leap-second glitch
37904 * tests/test-parse-datetime.c (main): Set TZ to US Eastern time
37905 with the 2012 rules. Problem reported by Bruce Dubbs in
37906 <http://bugs.gnu.org/12206>.
37908 2012-08-14 Bruno Haible <bruno@clisp.org>
37910 gnulib-tool: Fix indentation of generated gnulib-comp.m4 file.
37911 * gnulib-tool (func_emit_autoconf_snippet): Initialize indentation
37912 from argument.
37913 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
37915 2012-08-14 Eric Blake <eblake@redhat.com>
37917 ldexp: relax license
37918 * modules/ldexp (License): Trivial relax, since the module only
37919 provides a permissively licensed m4 file.
37921 2012-08-13 Bruno Haible <bruno@clisp.org>
37923 gnulib-tool: Fix persistence of --witness-c-macro option.
37924 * gnulib-tool (func_import): Fix typo in emit of gl_WITNESS_C_MACRO.
37925 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
37927 2012-08-11 Eric Blake <eblake@redhat.com>
37929 count-leading-zeros: use a lookup table on non-gcc compilers
37930 * lib/count-leading-zeros.h (count_leading_zeros_32): Use an
37931 alternate implementation, suggested by Jim Meyering.
37933 2012-08-10 Eric Blake <eblake@redhat.com>
37935 count-leading-zeros: new module
37936 * modules/count-leading-zeros: New module.
37937 * m4/count-leading-zeros.m4: New file.
37938 * lib/count-leading-zeros.h: Likewise.
37939 * modules/count-leading-zeros-tests: New test.
37940 * tests/test-count-leading-zeros.c: New file.
37941 * MODULES.html.sh (Integer arithmetic functions): Document it.
37943 2012-08-07 Simon Josefsson <simon@josefsson.org>
37944 Jim Meyering <meyering@redhat.com>
37946 maintainer-makefile: Fix syntax error with dash.
37947 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): Quote arguments.
37948 (sc_vulnerable_makefile_CVE-2012-3386): Likewise.
37950 2012-08-05 Jim Meyering <meyering@redhat.com>
37952 extern-inline: also ignore -Wmissing-declarations
37953 * m4/extern-inline.m4: Also ignore -Wmissing-declarations,
37954 required with gcc-4.8.0-to-be.
37956 maint.mk: sc_prohibit_magic_number_exit: avoid new false positives
37957 * top/maint.mk (sc_prohibit_magic_number_exit): Also filter out matches
37958 for /error ?([^,]*)/. This avoids false-positives for strings like
37959 "Unknown error (252)", introduced via commit v0.0-7538-g92875a6.
37961 2012-08-02 Stefano Lattarini <stefano.lattarini@gmail.com>
37963 gnumakefile: better interaction with Automake-NG
37964 * modules/gnumakefile [Makefile.am]: The makefiles generated by
37965 Automake-NG always contain a definition of VPATH, even in non-VPATH
37966 builds (its value being simply '.' in that case). So, in the
37967 'clean-GNUmakefile' rule, to determine whether running under a
37968 VPATH setup, compare '$(srcdir)' to '.' rather than checking whether
37969 '$(VPATH)' expands to the empty string.
37971 2012-08-02 Carlo de Falco <carlo.defalco@polimi.it> (tiny change)
37973 base64: Use extern C scope in header file, for C++.
37974 * lib/base64.h: Add C++ namespace protection.
37976 2012-08-02 Paul Eggert <eggert@cs.ucla.edu>
37978 stat-time, timespec, u64: support naive out-of-dir builds
37979 * lib/stat-time.c, lib/timespec.c, lib/u64.c:
37980 Use '#include "foo.h"', not '#include <foo.h>', when including
37981 one's own interface. This works better when configuring with
37982 out-of-directory builds, since packages need not add an
37983 otherwise-unnecessary -I$(topdir_src)/lib to DEFAULT_INCLUDES.
37985 2012-08-01 Paul Eggert <eggert@cs.ucla.edu>
37987 utimens: use extern-inline
37988 * lib/utimens.c (_GL_UTIMENS_INLINE): Define when including utimens.h.
37989 * lib/utimens.h: Add copyright notice, since this is now large enough
37990 to copyright. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37991 (_GL_UTIMENS_INLINE): New macro. Use it instead of 'static inline'.
37992 * modules/utimens (Depends-on): Add extern-inline.
37994 u64: use extern-inline
37995 * lib/u64.c: New file.
37996 * lib/u64.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37997 (_GL_U64_INLINE): New macro. Use it instead of 'static inline'.
37998 * modules/u64 (Files): Add lib/u64.c.
37999 (Depends-on): Add extern-inline.
38000 (configure.ac): No need to require AC_C_INLINE, since extern-inline
38001 does that now.
38002 (lib_SOURCES): Add u64.c.
38004 timespec: use extern-inline
38005 * lib/timespec.c: New file.
38006 * lib/timespec.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38007 (_GL_TIMESPEC_INLINE): New macro. Use it instead of 'static inline'.
38008 * modules/timespec (Files): Add lib/timespec.c.
38009 (Depends-on): Add extern-inline.
38010 (lib_SOURCES): Add timespec.c.
38012 stat-time: use extern-inline
38013 * lib/stat-time.c: New file.
38014 * lib/stat-time.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38015 (_GL_STAT_TIME_INLINE): New macro. Use it instead of 'static inline'.
38016 * modules/stat-time (Files): Add lib/stat-time.c.
38017 (Depends-on): Add extern-inline.
38018 (lib_SOURCES): Add stat-time.c.
38020 extern-inline: new module
38021 * modules/extern-inline, m4/extern-inline.m4: New files.
38022 This is for better support of 'extern inline' a la ISO C99,
38023 with a portable alternative on compilers that do not support
38024 C99-style 'extern inline'. Using 'extern inline' shrinks the size
38025 of the Emacs executable, when compiled with debugging disabled,
38026 which is a typical way that Emacs is built while developing.
38028 2012-08-01 Akim Demaille <akim@lrde.epita.fr>
38030 maint.mk: a "release-commit" wrapper to do-release-commit-and-tag
38031 * build-aux/do-release-commit-and-tag: Move variable definitions
38032 together.
38033 ($branch): Instead of defaulting to "master", default to the current
38034 branch (as gnu-web-doc-update does).
38035 (help): Display the current values of the option arguments.
38036 * top/maint.mk (release-commit): New.
38037 * top/README-release: Simplify the corresponding step.
38039 2012-07-30 Eric Blake <eblake@redhat.com>
38041 passfd: fix comment on recvfd
38042 * lib/passfd.c (recvfd): Fix comment.
38043 Reported by Jann Horn <jannhorn@googlemail.com>.
38045 2012-07-30 Jim Meyering <meyering@redhat.com>
38047 maint.mk: avoid a sub-shell
38048 * top/maint.mk (release-prep): Remove unneeded sub-shell.
38050 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38052 maint.mk: use silent-rules support from Automake
38053 * top/maint.mk (news-check, vc-diff-check, announcement)
38054 (no-submodule-changes, alpha beta stable, release-prep)
38055 (web-manual, update-copyright): Use $(AM_V_GEN) and $(AM_V_at).
38057 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38059 maint.mk: provide a web-manual-update target
38060 * top/maint.mk: here.
38061 * top/README-release: Use it to simplify the web manual update step.
38063 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38065 README-release: shorten the circuit to post a news
38066 * top/README-release: Point directly to the news submission form.
38068 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38070 gnu-web-doc-update: fix --help
38071 * build-aux/gnu-web-doc-update: The information "top level" was written
38072 twice.
38074 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38076 maint.mk: absolute VPATH issue
38077 * top/maint.mk (release-prep): Help Git find .git/.
38078 From Jim Meyering.
38080 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38082 gitlog-to-changelog: fix previous change
38083 * build-aux/gitlog-to-changelog: Fix condition.
38084 Add missing ";".
38086 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38088 gitlog-to-changelog: don't expect .git to be in $srcdir
38089 Reported by Bruno Haible.
38090 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00265.html>
38091 * build-aux/gitlog-to-changelog (&git_dir_option): New.
38092 Use it.
38094 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38096 maint.mk: absolute VPATH build fix
38097 * top/maint.mk (gpg_key_ID): Help git find .git when, for instance,
38098 $(srcdir) is not a parent of $(builddir).
38100 2012-07-28 John Darrington <john@darrington.wattle.id.au>
38102 clean-temp: Fix memory leak.
38103 * lib/clean-temp.c (cleanup_temp_dir): Free also the 'subdirs' and
38104 'files' members of tmpdir.
38106 2012-07-27 Jim Meyering <meyering@redhat.com>
38108 maint.mk: new rule: refresh-gnulib-patches
38109 I noticed that 8 of coreutils' 9 gl/**/*.diff files were stale.
38110 Use this rule to refresh them.
38111 * top/maint.mk (refresh-gnulib-patches): New rule.
38113 2012-07-24 Bruno Haible <bruno@clisp.org>
38115 gnulib-tool: Fix handling of inctests variable.
38116 * gnulib-tool: Canonicalize $inctests also in 'update' mode.
38117 Reported by Nick Bowler <nbowler@elliptictech.com>.
38119 2012-07-22 Bruno Haible <bruno@clisp.org>
38121 getpass: Assume AC_CHECK_DECLS_ONCE invocation, like in getpass.m4.
38122 * lib/getpass.h: Assume HAVE_DECL_GETPASS is defined.
38123 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38124 Remove exemption for getpass.h.
38125 Suggested by Eric Blake.
38127 2012-07-20 Eric Blake <eblake@redhat.com>
38129 verify: document conflict with -Wnested-externs
38130 * lib/verify.h: Give hint about usage when gcc warnings are enabled.
38132 maint.mk: forbid exit(-1)
38133 * top/maint.mk (sc_prohibit_magic_number_exit): Detect negatives.
38135 2012-07-20 Paul Eggert <eggert@cs.ucla.edu>
38137 fsusage: port back to Solaris
38138 * lib/fsusage.c (get_fs_usage): Fix busted logic causing compile-time
38139 error (fsd not declared) on Solaris 10. Reported privately by
38140 Andrew Borodin.
38142 2012-07-19 Akim Demaille <akim@lrde.epita.fr>
38144 gnu-web-doc-update: fix error messages
38145 * build-aux/gnu-web-doc-update: Don't pass $ME to die.
38147 gnu-web-doc-update: check the requirements.
38148 * build-aux/gnu-web-doc-update (find_tool): Import from bootstrap.
38149 ($CVS, $CVSU, $GIT, $RSYNC, $XARGS): New.
38150 * build-aux/bootstrap (find_tool): Comment change.
38152 2012-07-17 Akim Demaille <akim@lrde.epita.fr>
38154 maint.mk: minor simplication.
38155 * top/maint.mk (_sc_excl): Use $(or...) instead of $(if...)
38156 for default values.
38158 2012-07-15 Akim Demaille <akim@lrde.epita.fr>
38160 gitlog-to-changelog: VPATH build issues
38161 If builddir is not a subdirectory of srcdir, running git from it will
38162 fail.
38163 * build-aux/gitlog-to-changelog (--srcdir): New option.
38165 2012-07-15 Bruno Haible <bruno@clisp.org>
38167 fpending: Assume AC_CHECK_DECLS_ONCE invocation, like in fpending.m4.
38168 * lib/fpending.h: Assume HAVE_DECL___FPENDING is defined.
38169 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests)
38170 Remove exemption for fpending.h.
38171 Suggested by Eric Blake.
38173 2012-07-15 Paul Eggert <eggert@cs.ucla.edu>
38175 pthread_sigmask: fix bug on FreeBSD 9
38176 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_INEFFECTIVE]:
38177 Include string.h.
38178 (pthread_sigmask) [PTHREAD_SIGMASK_INEFFECTIVE]:
38179 When calling pthread_sigmask (1729, NEW, OLD), specify non-null NEW;
38180 this avoids a bug on FreeBSD 9, where pthread_sigmask is effective
38181 but pthread_sigmask (1729, NULL, NULL) returns zero.
38182 See <http://bugs.gnu.org/11884>.
38183 Avoid the need to call pthread_sigmask (1729, ...) in most cases,
38184 by inspecting whether the main call changed the old mask.
38186 2012-07-15 Reuben Thomas <rrt@sc3d.org>
38188 README-release: make it more legible
38189 * top/README-release: Improve typography slightly.
38191 2012-07-15 Jim Meyering <meyering@redhat.com>
38193 maint: require that each sc_... command start with "@"
38194 * Makefile (sc_prohibit_sc_omitted_at): New rule so that
38195 "make sc_maint" helps us avoid this nit.
38197 2012-07-15 Jim Meyering <meyering@redhat.com>
38199 maint.mk: add leading "@" to quiet new "make syntax-check" rule
38200 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Add "@".
38202 2012-07-13 Eric Blake <eblake@redhat.com>
38204 maint.mk: new syntax check for HAVE_DECL checks
38205 * top/maint.mk (sc_prohibit_defined_have_decl_tests): New rule.
38206 * cfg.mk
38207 (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38208 Exempt some false positives.
38209 Based on a report by Karel Zak.
38211 argp: make HAVE_DECL usage consistent
38212 * lib/argp-parse.c (__argp_parse): Check contents of HAVE_DECL
38213 macros, not whether they are defined.
38214 * m4/argp.m4 (gl_ARGP): Always define HAVE_DECL_* macros, per
38215 convention with other declaration checks.
38216 Reported by Karel Zak, with suggestions from Paul Eggert.
38218 stat-time: relax license to LGPLv2+
38219 * modules/stat-time (License): Relax, with consent of all authors.
38221 strndup: fix m4 usage error
38222 * m4/strndup.m4 (gl_FUNC_STRNDUP): HAVE_DECL_STRNDUP is always
38223 defined, to either 0 or 1.
38224 Reported by Karel Zak.
38226 2012-07-11 Jim Meyering <meyering@redhat.com>
38228 maint: enable the sc_avoid_if_before_free syntax-check rule
38229 * cfg.mk (local-checks-to-skip): Enable sc_avoid_if_before_free.
38230 (if_before_free_offenders_): Define.
38231 (if_before_free_basename_re_): Define.
38232 Exempt current files with useless if-before-free.
38234 2012-07-11 Paul Eggert <eggert@cs.ucla.edu>
38236 gettext: do not assume '#define ... defined ...' behavior
38237 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS):
38238 Do not use '#define FOO ... defined BAR ...', as the C standard says
38239 it's not portable to expect that this works after macro expansion.
38240 Problem reported for gzip by Steven M. Schweda in
38241 <http://lists.gnu.org/r/bug-gzip/2012-07/msg00000.html>.
38243 2012-07-10 Paul Eggert <eggert@cs.ucla.edu>
38245 getloadavg: clean out old Emacs and Autoconf cruft
38246 See Glenn Morris in <http://bugs.gnu.org/11905>.
38247 * lib/getloadavg.c: Include <config.h>, <stdbool.h> always.
38248 Include <sys/param.h> if HAVE_SYS_PARAM_H, not if unix or __unix.
38249 (LDAV_CVT): Remove no-longer-used LOAD_AVE_CVT hook.
38250 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Check for <sys/param.h>.
38252 2012-07-10 Akim Demaille <akim@lrde.epita.fr>
38254 bootstrap: let warn be like tests/init.sh's warn_
38255 Reported by Jim Meyering.
38256 * build-aux/bootstrap (warn): Remove, replaced by...
38257 (warnf_, warn_): these.
38258 Adjust callers.
38259 Shorten messages that no longer fit in 80 columns.
38261 2012-07-09 Bruno Haible <bruno@clisp.org>
38263 getopt: Simplify after Emacs changed.
38264 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Inline gl_GETOPT_IFELSE.
38265 (gl_GETOPT_IFELSE): Remove macro.
38267 2012-07-09 Jim Meyering <meyering@redhat.com>
38269 maint.mk: add sc_vulnerable_makefile_CVE-2012-3386
38270 * top/maint.mk (sc_vulnerable_makefile_CVE-2012-3386): New rule.
38272 maint.mk: _sc_search_regexp, sc_vulnerable_makefile_CVE-2009-4029: fix
38273 Bugs in both of those conspired to make the
38274 sc_vulnerable_makefile_CVE-2009-4029 rule 99% useless.
38275 _sc_search_regexp's handling of non-empty $in_files would filter
38276 out any offending file names. sc_vulnerable_makefile_CVE-2009-4029's
38277 choice of in_files value meant there would be no match in most
38278 projects, due to the presence of two or more Makefile.in files.
38279 * top/maint.mk (_sc_search_regexp) [in_vc_files,in_files]: Clarify.
38280 Fix a bug in how a non-empty $$in_files was processed:
38281 (sc_vulnerable_makefile_CVE-2009-4029): Fix erroneous use of in_files:
38282 in spite of the name, it's a regexp, not a list of file names.
38284 2012-07-09 Paul Eggert <eggert@cs.ucla.edu>
38286 getloadavg, getopt: fix commentary re configure.in
38287 Autoconf is deprecating the name 'configure.in', so change it to
38288 to the new name 'configure.ac' in a couple of places.
38289 * lib/getloadavg.c: configure.in -> configure.ac, in comment.
38290 * m4/getopt.m4 (gl_GETOPT_IFELSE, gl_GETOPT_SUBSTITUTE_HEADER)
38291 (gl_PREREQ_GETOPT): Remove obsolete commentary re Emacs configure.in.
38292 Emacs has renamed it to configure.ac, and it no longer refers
38293 to these macros anyway.
38295 timespec: mark functions with const attributes
38296 * lib/timespec.h (timespec_add, timespec_sub, dtotimespec):
38297 Mark with _GL_ATTRIBUTE_CONST.
38299 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38301 canonicalize[-lgpl]: handle "guessing" values when cross-building
38302 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
38303 (gl_CANONICALIZE_LGPL): Check whether $gl_cv_func_realpath_works
38304 matches "*yes" instead of just "yes". Regression introduced in commit
38305 e0bcf6626cde8dad4bfbdc4045c744f0cd8b9e24.
38307 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38308 Bruno Haible <bruno@clisp.org>
38310 canonicalize: make the right guess when cross-compiling to GNU
38311 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Match also "gnu*" to
38312 determine whether cross-compiling to glibc systems, so as to
38313 include GNU/Hurd.
38315 2012-07-06 Paul Eggert <eggert@cs.ucla.edu>
38317 timespec-sub: avoid duplicate include
38318 * lib/timespec-sub.c: Do not include <config.h> twice.
38319 Reported by Juanma Barranquero.
38321 2012-07-06 Akim Demaille <akim@lrde.epita.fr>
38323 bootstrap: use a more consistent error reporting scheme
38324 * build-aux/bootstrap (warn, die): New.
38325 Use them.
38327 2012-07-05 Paul Eggert <eggert@cs.ucla.edu>
38329 sys_time: allow too-wide tv_sec
38330 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Allow struct
38331 timeval even if tv_sec is wider than time_t. This allows
38332 OpenBSD 5.1 amd64 and fixes an Emacs porting glitch with utimens.c,
38333 as without this patch gnulib replaces struct timeval
38334 and OpenBSD futimes therefore has a type mismatch.
38335 * doc/posix-headers/sys_time.texi: Mention this.
38337 pthread: check for both pthread_create and pthread_join
38338 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, but
38339 alter the check so that it tests for both pthread_create and
38340 pthread_join. This should be more portable to hosts like OSF/1 5.1.
38341 Suggested by Bruno Haible and Richard Yao in
38342 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00048.html>.
38344 parse-datetime: doc tuneup
38345 * doc/parse-datetime.texi: Index "leap seconds" and fix minor
38346 spacing issues.
38348 2012-07-05 Akim Demaille <akim@lrde.epita.fr>
38350 do-release-commit-and-tag: fix the previous commit
38351 * build-aux/do-release-commit-and-tag: Actually the test was right,
38352 but the comment and the error message were misleading.
38353 Fix comment, and improve error message.
38354 Perform check first, so that NEWS is not modified uselessly.
38356 do-release-commit-and-tag: fix typo
38357 * build-aux/do-release-commit-and-tag: Be sure that NEWS does
38358 _not_ start with a stub.
38360 2012-07-04 Paul Eggert <eggert@cs.ucla.edu>
38362 pthread: check for pthread_create, not pthread_join
38363 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_create, not
38364 pthread_join. On FreeBSD 9, pthread_create is in libpthread but
38365 pthread_join in libc. I hope this removes the need for all the
38366 OSF/1 5.1 pthread_join business. Reported by Richard Yao in
38367 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00042.html>.
38369 2012-07-04 Jim Meyering <meyering@redhat.com>
38371 parse-datetime: fix failure to diagnose invalid input
38372 date -d "$(printf '\xb0')" would print 00:00:00 with today's date
38373 rather than diagnosing the invalid input. Now it reports this:
38374 date: invalid date '\260'
38375 * lib/parse-datetime.y (to_uchar): Define.
38376 (yylex): Don't sign-extend "other" bytes.
38377 * m4/parse-datetime.m4: Require AC_C_INLINE for first use of "inline".
38378 Thanks to Bruno Haible for the patch to this file.
38379 * tests/test-parse-datetime.c (main): Add a test to trigger the bug.
38380 Peter Evans reported the bug in GNU date: http://bugs.gnu.org/11843
38382 2012-07-03 Jim Meyering <meyering@redhat.com>
38384 bootstrap: do not require now-removed build-aux/missing
38385 Now that build-aux/missing is, er, missing, bootstrap would
38386 silently fail.
38387 * build-aux/bootstrap (gnulib_extra_files): Remove $build_aux/missing
38388 from the list, now that (since commit v0.0-7489-gd0f486f) the file is
38389 no longer part of gnulib.
38390 Diagnose the failure.
38392 2012-07-03 Paul Eggert <eggert@cs.ucla.edu>
38394 alloca: add support for HP NonStop TNS/E native
38395 * lib/alloca.in.h (alloca): Support the new host.
38396 From a suggestion by Joachim Schmitz in
38397 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00355.html>.
38399 2012-07-02 Pádraig Brady <P@draigBrady.com>
38401 fsusage: remove code not needed on non GNU/Linux systems.
38403 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
38404 Don't include headers no longer needed in this case.
38405 * lib/fsusage.c [STAT_STATVFS &&
38406 ! (__linux__ && (__GLIBC__||__UCLIBC__))]: Undefine
38407 STAT_STATFS2_FRSIZE to exclude code not used in this case.
38409 2012-07-02 Paul Eggert <eggert@cs.ucla.edu>
38411 fsusage: include files needed for glibc 2.6 fallback
38412 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
38413 Include <sys/param.h>, <sys/mount.h>, <sys/vfs.h>
38414 as they are needed for the 2.6 < glibc/Linux < 2.6.36 fallback.
38415 Problem reported by Ludovic Courtès in
38416 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00005.html>.
38418 fsusage: avoid needless check on GNU/Linux
38419 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Omit STAT_STATFS3_OSF1 check
38420 on GNU/Linux systems, since it can't possibly work.
38422 2012-07-01 Bruno Haible <bruno@clisp.org>
38424 log: Fix an autoconf >= 2.64 warning.
38425 * modules/log (configure.ac): Require, not invoke, gl_FUNC_LOG.
38426 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38428 2012-06-28 Bruno Haible <bruno@clisp.org>
38430 log10f: Fix possible configuration problem.
38431 * m4/log10f.m4 (gl_FUNC_LOG10F): Augment LIBS by $LOG10F_LIBM, not
38432 $LOGF_LIBM.
38433 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38435 2012-06-28 Bruno Haible <bruno@clisp.org>
38437 remove: No longer override on all platforms. Fixes bug from 2010-03-20.
38438 * m4/remove.m4 (gl_FUNC_REMOVE): Test gl_cv_func_unlink_honors_slashes,
38439 not gl_cv_func_unlink_works.
38440 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38442 2012-06-27 Eric Blake <eblake@redhat.com>
38444 config: drop scripts that automake says are not independent
38445 * config/srclist.txt: Drop elisp-comp, missing, and ylwrap.
38446 * build-aux/elisp-comp: Delete.
38447 * build-aux/missing: Likewise.
38448 * build-aux/ylwrap: Likewise.
38449 * modules/elisp-comp: Likewise.
38450 * MODULES.html.sh: Drop mention of elisp-comp.
38451 * NEWS: Mention this.
38453 2012-06-26 Paul Eggert <eggert@cs.ucla.edu>
38455 root-uid: new module
38456 This is for portability to Tandem's NonStop Kernel.
38457 * lib/root-uid.h, modules/root-uid: New files.
38458 * lib/euidaccess.c, lib/pt_chown.c, lib/unlinkdir.c:
38459 * lib/write-any-file.c, tests/test-sethostname2.c:
38460 Include "root-uid.h".
38461 * lib/euidaccess.c (euidaccess):
38462 * lib/pt_chown.c (main):
38463 * lib/unlinkdir.c (cannot_unlink_dir):
38464 * lib/write-any-file.c (can_write_any_file):
38465 * m4/mknod.m4 (gl_FUNC_MKNOD):
38466 * tests/test-sethostname2.c (geteuid, main):
38467 Don't assume ROOT_UID == 0.
38468 * modules/euidaccess (Depends-on):
38469 * modules/pt_chown (Depends-on):
38470 * modules/sethostname-tests (Depends-on):
38471 * modules/unlinkdir (Depends-on):
38472 * modules/write-any-file (Depends-on):
38473 Add root-uid.
38475 regex: use locale-independent comparison for codeset name
38476 See Bruno Haible's comment in <http://bugs.gnu.org/10305#120>.
38477 * lib/regcomp.c (init_dfa): Use just ASCII case comparison
38478 for codeset name.
38479 * lib/regex_internal.h: Do not include <strings.h>, since we
38480 no longer use strcasecmp.
38481 * modules/regex (Depends-on): Remove strcase.
38483 2012-06-23 Bruno Haible <bruno@clisp.org>
38485 getopt-posix: No longer guarantee that option processing is resettable.
38486 * doc/posix-functions/getopt.texi: Drop description of problem with
38487 internal state. Fix info about mingw and msvc9.
38488 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't require a resettable
38489 option processing by getopt(). Run three test programs instead of one.
38490 Simplify cross-compilation guess.
38491 * NEWS: Mention the change.
38492 Reported by Rich Felker <dalias@aerifal.cx>.
38494 2012-06-26 Bruno Haible <bruno@clisp.org>
38496 argp, regex: Ensure strcasecmp gets declared.
38497 * lib/argp-help.c: Include <strings.h>.
38498 * lib/regex_internal.h: Likewise.
38499 Reported and suggested by Joachim Schmitz <jojo@schmitz-digital.de>.
38501 2012-06-24 Bruno Haible <bruno@clisp.org>
38503 ptsname_r: Make it consistent with ptsname on AIX.
38504 * lib/ptsname_r.c (__ptsname_r): For AIX, use nearly the same
38505 implementation as for OSF/1.
38506 * tests/test-ptsname_r.c (main) [AIX]: Use the modern way of opening
38507 a pty master.
38509 ptsname_r: Make it consistent with ptsname on OSF/1.
38510 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
38511 OSF/1.
38513 2012-06-24 Bruno Haible <bruno@clisp.org>
38515 ttyname_r: Fix result on OSF/1, Solaris.
38516 * lib/ttyname_r.c (ttyname_r): Produce a NUL-terminated result.
38518 2012-06-24 Bruno Haible <bruno@clisp.org>
38520 ptsname_r: Add support for Solaris.
38521 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
38522 Solaris.
38524 ptsname_r: Fix test failure on native Windows.
38525 * modules/ptsname_r (Depends-on): Add isatty.
38527 ptsname_r: Fix test failures on IRIX, Solaris.
38528 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Test whether isatty sets
38529 errno when it fails. Define ISATTY_FAILS_WITHOUT_SETTING_ERRNO
38530 accordingly.
38531 * lib/ptsname_r.c: Include <fcntl.h>.
38532 (__ptsname_r): When isatty returned false, then on IRIX, Solaris
38533 set errno if fd is invalid.
38534 * tests/test-isatty.c (main): Update comments.
38536 2012-06-24 Bruno Haible <bruno@clisp.org>
38538 ptsname test: Extend test.
38539 * tests/test-ptsname.c: Include <errno.h>.
38540 (main): Test behaviour with invalid file descriptor.
38542 2012-06-23 Paul Eggert <eggert@cs.ucla.edu>
38544 time: fix obsolete comment
38545 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Remove obsolete
38546 reference to HAVE_STRUCT_TIMESPEC in comment.
38548 2012-06-23 Bruno Haible <bruno@clisp.org>
38550 getopt-gnu: Handle suboptimal getopt_long's abbreviation handling.
38551 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): If getopt_long exists but
38552 does not handle abbreviated long options with equivalent
38553 disambiguations, set gl_replace_getopt to yes.
38554 * doc/posix-functions/getopt.texi: Mention the OpenBSD 5.0 problem.
38556 2012-06-22 Paul Eggert <eggert@cs.ucla.edu>
38558 time_r: fix typo that always overrode localtime_r decl
38559 * m4/time_r.m4 (gl_TIME_R): Use AC_CHECK_DECLS, not
38560 AC_CHECK_DECLS_ONCE, since localtime_r is declared in <time.h>,
38561 not in a standard include.
38563 2012-06-22 Bruno Haible <bruno@clisp.org>
38565 Write "Mac OS X" instead of "MacOS X".
38566 * README: Write "Mac OS X" instead of "MacOS X".
38567 * build-aux/bootstrap: Likewise.
38568 * build-aux/install-reloc: Likewise.
38569 * lib/acl-internal.h: Likewise.
38570 * lib/acl_entries.c: Likewise.
38571 * lib/argp-ba.c: Likewise.
38572 * lib/argp-pv.c: Likewise.
38573 * lib/config.charset: Likewise.
38574 * lib/copy-acl.c: Likewise.
38575 * lib/csharpexec.c: Likewise.
38576 * lib/euidaccess.c: Likewise.
38577 * lib/fbufmode.c: Likewise.
38578 * lib/fflush.c: Likewise.
38579 * lib/file-has-acl.c: Likewise.
38580 * lib/filemode.h: Likewise.
38581 * lib/fpurge.c: Likewise.
38582 * lib/freadable.c: Likewise.
38583 * lib/freadahead.c: Likewise.
38584 * lib/freading.c: Likewise.
38585 * lib/freadptr.c: Likewise.
38586 * lib/freadseek.c: Likewise.
38587 * lib/fseeko.c: Likewise.
38588 * lib/fseterr.c: Likewise.
38589 * lib/fsusage.c: Likewise.
38590 * lib/fwritable.c: Likewise.
38591 * lib/fwriting.c: Likewise.
38592 * lib/get-rusage-as.c: Likewise.
38593 * lib/get-rusage-data.c: Likewise.
38594 * lib/getdomainname.c: Likewise.
38595 * lib/idpriv-drop.c: Likewise.
38596 * lib/idpriv-droptemp.c: Likewise.
38597 * lib/localcharset.c: Likewise.
38598 * lib/locale.in.h: Likewise.
38599 * lib/localename.c: Likewise.
38600 * lib/mbsrtowcs-state.c: Likewise.
38601 * lib/nproc.c: Likewise.
38602 * lib/passfd.c: Likewise.
38603 * lib/posix_openpt.c: Likewise.
38604 * lib/printf-parse.c: Likewise.
38605 * lib/progreloc.c: Likewise.
38606 * lib/safe-read.h: Likewise.
38607 * lib/safe-write.h: Likewise.
38608 * lib/sched.in.h: Likewise.
38609 * lib/set-mode-acl.c: Likewise.
38610 * lib/signal.in.h: Likewise.
38611 * lib/stdint.in.h: Likewise.
38612 * lib/stdio-impl.h: Likewise.
38613 * lib/stdlib.in.h: Likewise.
38614 * lib/strtod.c: Likewise.
38615 * lib/sys_select.in.h: Likewise.
38616 * lib/tcgetsid.c: Likewise.
38617 * lib/unistd.in.h: Likewise.
38618 * lib/unlockpt.c: Likewise.
38619 * lib/vasnprintf.c: Likewise.
38620 * lib/vma-iter.c: Likewise.
38621 * lib/wcsrtombs-state.c: Likewise.
38622 * m4/acl.m4: Likewise.
38623 * m4/acosl.m4: Likewise.
38624 * m4/asinl.m4: Likewise.
38625 * m4/atanl.m4: Likewise.
38626 * m4/c-stack.m4: Likewise.
38627 * m4/cosl.m4: Likewise.
38628 * m4/expl.m4: Likewise.
38629 * m4/extensions.m4: Likewise.
38630 * m4/fdatasync.m4: Likewise.
38631 * m4/fmal.m4: Likewise.
38632 * m4/frexp.m4: Likewise.
38633 * m4/frexpf.m4: Likewise.
38634 * m4/frexpl.m4: Likewise.
38635 * m4/fsusage.m4: Likewise.
38636 * m4/getdomainname.m4: Likewise.
38637 * m4/getloadavg.m4: Likewise.
38638 * m4/getopt.m4: Likewise.
38639 * m4/gettext.m4: Likewise.
38640 * m4/gnulib-common.m4: Likewise.
38641 * m4/intdiv0.m4: Likewise.
38642 * m4/intlmacosx.m4: Likewise.
38643 * m4/largefile.m4: Likewise.
38644 * m4/ldexpl.m4: Likewise.
38645 * m4/link-follow.m4: Likewise.
38646 * m4/locale-ar.m4: Likewise.
38647 * m4/locale-fr.m4: Likewise.
38648 * m4/locale-ja.m4: Likewise.
38649 * m4/locale-tr.m4: Likewise.
38650 * m4/locale-zh.m4: Likewise.
38651 * m4/locale_h.m4: Likewise.
38652 * m4/lock.m4: Likewise.
38653 * m4/logl.m4: Likewise.
38654 * m4/mathfunc.m4: Likewise.
38655 * m4/minus-zero.m4: Likewise.
38656 * m4/mktime.m4: Likewise.
38657 * m4/mmap-anon.m4: Likewise.
38658 * m4/multiarch.m4: Likewise.
38659 * m4/nanosleep.m4: Likewise.
38660 * m4/nocrash.m4: Likewise.
38661 * m4/poll.m4: Likewise.
38662 * m4/printf-frexpl.m4: Likewise.
38663 * m4/printf.m4: Likewise.
38664 * m4/signbit.m4: Likewise.
38665 * m4/sinl.m4: Likewise.
38666 * m4/sqrtl.m4: Likewise.
38667 * m4/strerror_r.m4: Likewise.
38668 * m4/tanl.m4: Likewise.
38669 * m4/threadlib.m4: Likewise.
38670 * m4/ttyname_r.m4: Likewise.
38671 * m4/unlink.m4: Likewise.
38672 * m4/visibility.m4: Likewise.
38673 * m4/wcwidth.m4: Likewise.
38674 * tests/minus-zero.h: Likewise.
38675 * tests/test-alloca-opt.c: Likewise.
38676 * tests/test-copy-acl.sh: Likewise.
38677 * tests/test-copy-file.sh: Likewise.
38678 * tests/test-fdatasync.c: Likewise.
38679 * tests/test-file-has-acl.sh: Likewise.
38680 * tests/test-flock.c: Likewise.
38681 * tests/test-fsync.c: Likewise.
38682 * tests/test-localename.c: Likewise.
38683 * tests/test-malloca.c: Likewise.
38684 * tests/test-nonblocking-pipe.h: Likewise.
38685 * tests/test-nonblocking-socket.h: Likewise.
38686 * tests/test-openpty.c: Likewise.
38687 * tests/test-posix_openpt.c: Likewise.
38688 * tests/test-ptsname.c: Likewise.
38689 * tests/test-ptsname_r.c: Likewise.
38690 * tests/test-sameacls.c: Likewise.
38691 * tests/test-select.h: Likewise.
38692 * tests/test-set-mode-acl.sh: Likewise.
38693 * tests/test-snprintf-posix.h: Likewise.
38694 * tests/test-sprintf-posix.h: Likewise.
38695 * tests/test-strtod.c: Likewise.
38696 * tests/test-time.c: Likewise.
38697 * tests/test-vasnprintf-posix.c: Likewise.
38698 * tests/test-vasprintf-posix.c: Likewise.
38699 * doc/acl-resources.txt: Likewise.
38700 * doc/**/*.texi: Likewise.
38701 Reported by Max Horn <max@quendi.de>.
38703 2012-06-22 Bruno Haible <bruno@clisp.org>
38705 grantpt: Relax requirement regarding invalid file descriptors.
38706 * lib/grantpt.c: Don't include <fcntl.h>.
38707 (grantpt): Don't verify the validity of the file descriptor.
38708 * modules/grantpt (Depends-on): Remove fcntl-h.
38709 * tests/test-grantpt.c (main): Allow grantpt to succeed for invalid
38710 file descriptors.
38711 * doc/posix-functions/grantpt.texi: Document more platforms on which
38712 grantpt succeeds for invalid file descriptors.
38713 Reported by Rich Felker <dalias@aerifal.cx>.
38715 2012-06-22 Bruno Haible <bruno@clisp.org>
38717 fbufmode test: Don't test unportable behaviour.
38718 * tests/test-fbufmode.c (test_mode): New function, extracted from main.
38719 (main): Invoke it three times.
38720 Reported by Szabolcs Nagy <nsz@port70.net>
38721 and Rich Felker <dalias@aerifal.cx>.
38723 2012-06-21 Bruno Haible <bruno@clisp.org>
38725 gnulib-tool: Refactor inctests variable.
38726 * gnulib-tool: Normalize inctests to 'true' or 'false', not ''.
38727 (func_modules_transitive_closure,
38728 func_modules_transitive_closure_separately,
38729 func_import, func_create_testdir): Update.
38731 gnulib-tool: --create-[mega]testdir, --[mega]test implies --with-tests.
38732 * gnulib-tool: Accept option --without-tests.
38733 (func_usage): Document --without-tests option. Rearrange.
38734 (inctests): Normalize according to the mode.
38735 * NEWS: Mention the change.
38736 Suggested by Simon Josefsson.
38738 2012-06-21 Bruce Korb <bkorb@gnu.org>
38740 parse-duration test: Avoid spurious output.
38741 * tests/test-parse-duration.sh: Reindent with leading tabs.
38743 2012-06-21 Jim Meyering <meyering@redhat.com>
38745 maint: disable the strncpy prohibition
38746 * cfg.mk: Do not prohibit strncpy here.
38748 2012-06-21 Bruno Haible <bruno@clisp.org>
38750 nonblocking: Avoid compilation error on mingw64.
38751 * m4/stdio_h.m4 (gl_STDIO_H): Invoke gl_MODULE_INDICATOR for scanf,
38752 fscanf.
38753 * modules/vscanf (configure.ac): Invoke gl_MODULE_INDICATOR.
38754 * modules/vfscanf (configure.ac): Likewise.
38755 * lib/stdio-read.c (scanf, fscanf, vscanf, vfscanf): Enable function
38756 definition only if stdio.h has prepared it.
38757 Reported by Daniel P. Berrange <berrange@redhat.com>.
38759 2012-06-20 Bernd Jendrissek <bernd.jendrissek@gmail.com> (tiny change)
38761 gnulib-tool: Use readlink if it is available.
38762 * gnulib-tool (func_readlink): Choose function more appropriately.
38764 2012-06-21 Paul Eggert <eggert@cs.ucla.edu>
38766 posixtm-tests: port to buggy compiler
38767 Problem reported by Simon Josefsson in
38768 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00246.html>.
38769 * modules/posixtm-tests (Depends-on): Add stdint.
38770 * tests/test-posixtm.c (struct posixtm_test.t_expected):
38771 Now of type int_least64_t, not int64_t, both because that's
38772 what INT64_C returns and because int_least64_t works even
38773 on 72-bit hosts.
38774 (T): Use INT64_C on constants outside the traditional int range,
38775 to work around compiler bug noted by Simon.
38777 mktime: fix integer overflow in 'configure'-time test
38778 * m4/mktime.m4 (gl_FUNC_MKTIME): Do not rely on undefined behavior
38779 after integer overflow. Problem reported by Rich Felker in
38780 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00257.html>.
38781 Also, don't look for further instances of a bug if we've already
38782 found one instance; this helps 'configure' run faster.
38784 2012-06-20 John Darrington <john@darrington.wattle.id.au> (tiny change)
38786 tmpfile, clean-temp: Fix invocation of GetVersionEx.
38787 * lib/tmpfile.c (supports_delete_on_close): Initialize parameter for
38788 GetVersionEx correctly.
38789 * lib/clean-temp.c (supports_delete_on_close): Likewise.
38791 2012-06-20 Bruno Haible <bruno@clisp.org>
38793 fdopen: Allow implementations that don't reject invalid fd arguments.
38794 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Let the test pass if fdopen(-1,...)
38795 succeeds.
38796 Reported by Rich Felker <dalias@aerifal.cx>.
38798 2012-06-20 Simon Josefsson <simon@josefsson.org>
38800 * modules/parse-duration-tests (test_parse_duration_LDADD): Don't
38801 bring in LIBINTL.
38803 2012-06-20 Paul Eggert <eggert@cs.ucla.edu>
38805 init.sh: do not rely on autoupated PWD
38806 This addresses symptoms of the problem reported by Nelson H.F. Beebe in
38807 <http://lists.gnu.org/r/bug-gzip/2012-06/msg00008.html>.
38808 Although Nelson's bug was not necessarily fixed by this patch,
38809 it seems wise to make the change for safety.
38810 * tests/init.sh (path_prepend_): Do not rely on PWD updating
38811 automagically after 'cd'; this is not reliable on older shells.
38812 (setup_): Fail if we cannot cd to temporary directory.
38814 2012-06-19 Bruno Haible <bruno@clisp.org>
38816 stat, fstat: Avoid warnings on mingw64.
38817 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Undefine before
38818 redefining.
38819 * lib/fstat.c (stat, fstat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Likewise.
38820 Reported by Daniel P. Berrange <berrange@redhat.com>.
38822 2012-06-19 Bruno Haible <bruno@clisp.org>
38824 stdioext: Add support for musl libc.
38826 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether __fbufsize exists.
38827 * lib/fbufmode.c (fbufmode): Add conditional code for musl.
38829 * m4/fseterr.m4: New file.
38830 * lib/fseterr.h (fseterr): Define as an alias of __fseterr if that
38831 function exists.
38832 * modules/fseterr (Files): Add m4/fseterr.m4.
38833 (configure.ac): Invoke gl_FUNC_FSETERR. Compile fseterr.c if
38834 __fseterr does not exist.
38835 (Makefile.am): Remove fseterr.c from lib_SOURCES.
38837 * lib/freadable.h: Update comment.
38839 * lib/fwritable.h: Update comment.
38841 * lib/freading.h: Update comment.
38843 * lib/fwriting.h: Update comment.
38845 * m4/freadahead.m4: New file.
38846 * lib/freadahead.h (freadahead): Define as an alias of __freadahead if
38847 that function exists.
38848 * modules/freadahead (Files): Add m4/freadahead.m4.
38849 (configure.ac): Invoke gl_FUNC_FREADAHEAD. Compile freadahead.c if
38850 __freadahead does not exist.
38851 (Makefile.am): Remove freadahead.c from lib_SOURCES.
38853 * m4/freadptr.m4: New file.
38854 * lib/freadptr.h (freadptr): Define as an alias of __freadptr if that
38855 function exists.
38856 * modules/freadptr (Files): Add m4/freadptr.m4.
38857 (configure.ac): Invoke gl_FUNC_FREADPTR. Compile freadptr.c if
38858 __freadptr does not exist.
38859 (Makefile.am): Remove freadptr.c from lib_SOURCES.
38861 * m4/freadseek.m4: New file.
38862 * lib/freadseek.c (freadptrinc): Use __freadptrinc if that function
38863 exists.
38864 * modules/freadseek (Files): Add m4/freadseek.m4.
38865 (configure.ac): Invoke gl_FUNC_FREADSEEK.
38867 * lib/fpurge.c (fpurge): Update comment.
38869 Reported by and with help from Rich Felker <dalias@aerifal.cx>.
38871 2012-06-19 Bruno Haible <bruno@clisp.org>
38873 *printf-posix: Put more info into config.log.
38874 * m4/printf.m4 (gl_PRINTF_ENOMEM): Emit conftest's error output and
38875 exit code into config.log.
38877 2012-06-19 Bruno Haible <bruno@clisp.org>
38879 getopt-gnu: Fix exit code overflow in autoconf test.
38880 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Squash exit code values,
38881 to keep them below < 128.
38883 2012-06-17 Jim Meyering <meyering@redhat.com>
38885 maint.mk: fix typo in code to derive GPG key at release time
38886 * top/maint.mk (gpg_key_ID): Fix typo: $3 -> $$3
38888 2012-06-17 Paul Eggert <eggert@cs.ucla.edu>
38890 regex: avoid warning when pointers are not long
38891 * lib/regcomp.c (parse_dup_op, mark_opt_subexp): Cast between void *
38892 and uintptr_t, not long, for portability to hosts where pointers and
38893 long have different sizes. Issue noted by Daniel P. Berrange in
38894 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00122.html>
38895 and fix suggested by Bruno Haible in
38896 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00128.html>.
38898 2012-06-17 Bruno Haible <bruno@clisp.org>
38900 dummy: Relicense into the public domain.
38901 * modules/dummy (License): Set to "public domain".
38902 Suggested by Reuben Thomas.
38904 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
38906 announce-gen: VPATH issues
38907 * build-aux/announce-gen (--srcdir): New option, used to trim the
38908 $srcdir part of the path from $builddir to NEWS.
38909 * top/maint.mk (announcement): Adjust.
38911 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
38913 gnu-web-doc-update: VPATH builds
38914 * build-aux/gnu-web-doc-update (--builddir): New option.
38915 Revamp the handling of options.
38916 Prefer $(...) to `...`.
38917 Don't pass --tmpdir=. to mktemp, it is useless given that we specify
38918 the template, and it is GNU mktemp specific.
38919 Prefer set -e to long series of &&.
38920 Restore the initial git branch, not "master".
38921 Properly initialize submodules (don't rely only on bootstrap).
38922 Do not reconfigure blindly, use config.status.
38923 * top/README-release: Update instructions for gnu-web-doc-update.
38925 2012-06-11 Jim Meyering <meyering@redhat.com>
38927 maint.mk: revert most of the previous change re "all these"
38928 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Remove that pair.
38929 For rationale, see the discussion at
38930 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30912
38932 2012-06-10 Karl Berry <karl@gnu.org>
38934 * build-aux/gnupload: with --dry-run, do not ask for gpg pw.
38936 * build-aux/gnupload: implement --replace, ftp-upload protocol v1.2.
38938 2012-06-10 Bruce Korb <bkorb@gnu.org>
38940 parse-duration: Relicense under LGPLv2+.
38941 * modules/parse-duration (License): Change to LGPLv2+.
38943 2012-06-10 Jim Meyering <meyering@redhat.com>
38945 maint.mk: prohibit common grammar error: "all these"
38946 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Add "all these" to
38947 the list of prohibited word sequences. It should be "all of these".
38948 * lib/tempname.c (__gen_tempname): Fix one of them.
38950 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
38952 do-release-commit-and-tag: support VPATH builds
38953 * build-aux/do-release-commit-and-tag: Prefer $(...) to `...`.
38954 (noteworthy): Defined earlier to factor its value.
38955 (noteworthy_stub): New.
38956 Use it to factor.
38957 (help_version): Split into...
38958 (help, version): these.
38959 Adjust the option processing part.
38960 Support "--option=value" in addition to "--option value".
38961 (builddir): New.
38962 (--builddir): New option.
38963 * top/README-release: Document this.
38964 Reword slightly so that the reader cannot understand that he
38965 has to do these steps before calling do-release-commit-and-tag.
38967 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
38969 readme-release: also require announce-gen and maintainer-makefile
38970 * modules/readme-release (Depends-on): here.
38971 * modules/announce-gen, modules/do-release-commit-and-tag,
38972 modules/gnu-web-doc-update, modules/maintainer-makefile
38973 (Description): Point to readme-release.
38975 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
38977 maint.mk: fix VPATH issues.
38978 * top/maint.mk (news-check): GNU Make understand $< very well.
38979 (release-prep): NEWS is in $(srcdir).
38981 2012-06-05 Akim Demaille <akim@lrde.epita.fr>
38983 readme-release: require the promoted modules.
38984 * modules/readme-release (Depends-on): Add
38985 do-release-commit-and-tag, gnupload, and gnu-web-doc-update, used
38986 in this text.
38988 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
38989 Bruno Haible <bruno@clisp.org>
38991 error, strerror-override: Support mingw64 from Fedora 17.
38992 * lib/errno.in.h (GNULIB_defined_ESTREAMS): Use a different indicator
38993 for ETXTBSY, ENODATA, ENOSR, ENOSTR, ETIME, EOTHER, compared to
38994 EINPROGRESS.
38995 * lib/strerror-override.h (strerror_override): Test it.
38996 * lib/strerror-override.c (strerror_override): Likewise.
38997 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also ETXTBSY.
38999 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39000 Bruno Haible <bruno@clisp.org>
39002 error, strerror-override: Support mingw64 from Fedora 17.
39003 * lib/errno.in.h (GNULIB_defined_ENOTRECOVERABLE): Use a different
39004 indicator for ENOTRECOVERABLE, compared to EOWNERDEAD.
39005 * lib/strerror-override.h (strerror_override): Test it.
39006 * lib/strerror-override.c (strerror_override): Likewise.
39008 2012-06-03 Bruno Haible <bruno@clisp.org>
39010 error, strerror-override: Support new errno values from POSIX:2008.
39011 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also EOWNERDEAD and
39012 ENOTRECOVERABLE.
39013 * lib/errno.in.h (EOWNERDEAD, ENOTRECOVERABLE): Define on all
39014 platforms.
39015 * lib/strerror-override.c (strerror_override): Conditionalize the
39016 EOWNERDEAD, ENOTRECOVERABLE handling on GNULIB_defined_EOWNERDEAD.
39017 * lib/strerror-override.h (strerror_override): Declare also if
39018 GNULIB_defined_EOWNERDEAD is defined.
39019 * tests/test-errno.c (e130, e131): New variables.
39020 * doc/posix-headers/errno.texi: Mention the status for EOWNERDEAD,
39021 ENOTRECOVERABLE.
39022 Reported by Paolo Bonzini.
39024 2012-05-31 Jim Meyering <meyering@redhat.com>
39026 savewd: add missing dependency on sys_wait module
39027 * modules/savewd (Depends-on): Add sys_wait, needed at least
39028 for MSVC. Report and suggested change by Michael Goffioul.
39030 2012-05-29 Paul Eggert <eggert@cs.ucla.edu>
39032 system-quote-tests: port to CentOS 5
39033 Problem reported by Tom G. Christensen in
39034 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00255.html>.
39035 * tests/test-system-quote-child.c (fclose, fprintf): Undef.
39037 2012-05-29 Jim Meyering <meyering@redhat.com>
39039 maint: fix typos in comments and ChangeLog
39040 Culprits identified and fixed mostly automatically using these commands:
39041 git ls-files | misspellings -f - |grep -v '^ERROR:' |perl -pe \
39042 's/^(.*?)\[(\d+)\]: (\w+) -> "(.*?)"$/sed -i '\''${2}s!$3!$4!'\'' $1/'
39043 using http://github.com/lyda/misspell-check
39044 * ChangeLog: Fix typos.
39045 * doc/solaris-versions: Likewise.
39046 * lib/regexec.c (re_search_stub): Likewise.
39047 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
39049 2012-05-27 Paul Eggert <eggert@cs.ucla.edu>
39051 manywarnings: remove duplicate -Wmultichar entry
39052 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove duplicate
39053 entry for -Wmultichar. -Wno-multichar is in the GCC 4.7.0 manual,
39054 so keep the entry marked as documented.
39056 2012-05-27 Karl Berry <karl@gnu.org>
39058 * config/srclist.txt (mktime.c): remove last libc sync,
39059 perhaps just temporarily.
39061 2012-05-26 Paul Eggert <eggert@cs.ucla.edu>
39063 regex: don't assume uint64_t or uint32_t
39064 * lib/regcomp.c (init_word_char): Don't assume that the types
39065 uint64_t and uint32_t exist. The C standard doesn't guarantee
39066 them, and on some 32-bit compilers there is no uint64_t.
39067 Problem reported by Gianluigi Tiesi in
39068 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00154.html>.
39070 2012-05-25 Jim Meyering <meyering@redhat.com>
39072 maint.mk: add strncpy-prohibiting syntax-check rule
39073 * top/maint.mk (sc_prohibit_strncpy): New rule, from coreutils.
39075 2012-05-24 Jim Meyering <meyering@redhat.com>
39077 maint.mk: compute $(gpg_key_ID) more portably
39078 * top/maint.mk (gpg_key_ID): Use awk in place of sed '{...;...;}'.
39079 That use of sed is not portable to some fringe systems.
39080 Reported by Paul Eggert in
39081 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30793/focus=30802
39083 2012-05-23 Paul Eggert <eggert@cs.ucla.edu>
39085 mktime: sync from glibc
39086 * config/srclist.txt: Uncomment mktime.c.
39087 * lib/mktime.c: Sync from glibc master. This incorporates 3 changes.
39088 First, indent with tabs, since glibc uses tabs and doesn't want to
39089 change and we'd rather be identical to glibc. Also, two small
39090 coding changes:
39091 (isdst_differ): Use &&, not &, as && is the usual style.
39092 (__mktime_internal): Rename local var from abs_diff to approx_abs_diff
39093 for clarity.
39095 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39097 announce-gen: du -h is more portable than du --human
39098 * build-aux/announce-gen (sizes): Invoke du with -h instead
39099 of --human. Accept leading white space in its output.
39101 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39103 announce-gen: Improve diagnostics.
39104 * build-aux/announce-gen: When parsing command line options,
39105 prefer "announce-gen: option --release-type requires an argument"
39106 to "Option release-type requires an argument".
39108 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39110 maint.mk: gpg_key_ID: use sed more portably
39111 * top/maint.mk (gpg_key_ID): End sed block with a semicolon before
39112 the closing brace.
39113 (refresh-po): Fuse two sed invocations into one.
39115 2012-05-15 Akim Demaille <akim@lrde.epita.fr>
39117 gitlog-to-changelog: support the log message format used in Bison.
39118 * build-aux/gitlog-to-changelog: Support --strip-tab and
39119 --strip-cherry-picked.
39121 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39123 poll/select: prevent busy-waiting. SwitchToThread() only gives away
39124 the rest of the current time slice to another thread in the current
39125 process. So if the thread that feeds the file decscriptor we're
39126 polling is not in the current process, we get busy-waiting.
39127 * lib/poll.c: Use SleepEx(1, TRUE) instead of SwitchToThread().
39128 Patch from Theodore Leblond.
39129 * lib/select.c: Split polling out of the loop that sets the output
39130 fd_sets. Check for zero result and loop if the wait timeout is
39131 infinite.
39133 2012-05-21 Simon Josefsson <simon@josefsson.org>
39135 select: Fix build error on IRIX 6.5.
39136 * lib/select.c: Include stddef.h for NULL.
39138 2012-05-21 Simon Josefsson <simon@josefsson.org>
39140 gc: fix libgcrypt detection on older machines.
39141 * m4/gc.m4: Reject libgcrypt earlier than 1.4.4. Collapse
39142 copyright years because the file has been distributed every year
39143 since it was created.
39145 2012-05-18 Paul Eggert <eggert@cs.ucla.edu>
39147 crypto: fix bug in large buffer handling
39148 Problem reported by Serge Belyshev for glibc in
39149 <http://sourceware.org/bugzilla/show_bug.cgi?id=14090> and for gnulib in
39150 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00226.html>.
39151 * lib/md4.c (md4_process_block):
39152 * lib/md5.c (md5_process_block):
39153 * lib/sha1.c (sha1_process_block):
39154 * lib/sha256.c (sha256_process_block):
39155 Don't assume the buffer length is less than 2**32.
39156 * lib/sha512.c (sha512_process_block): Likewise.
39157 Here, the bug is present only in the rare case where the host does
39158 not support uint64_t or where size_t is wider than 64 bits.
39159 Use u64size to work around the problems.
39160 * lib/u64.h (u64size): New macro.
39162 2012-05-15 Pádraig Brady <P@draigBrady.com>
39164 fsusage: fix block size returned on older Linux 2.6
39166 * lib/fsusage.c: Fall back to (struct statfs).f_frsize
39167 which is available since Linux 2.6.
39168 * m4/fsusage.m4 (STAT_STATFS2_FRSIZE): Always define
39169 when the member is available so it can be used as a fallback.
39170 * doc/posix-functions/statvfs.texi: Mention the hang issue
39171 on Linux < 2.6.36.
39173 2012-05-14 Paul Eggert <eggert@cs.ucla.edu>
39175 bootstrap: suppress stderr chatter
39176 * build-aux/bootstrap (insert_sorted_if_absent, main program):
39177 Omit unnecessary chatter to stderr. The main program chatter
39178 was there only inadvertantly.
39180 bootstrap: .gitignore files created by autopoint, libtool
39181 I ran into this problem when bootstrapping the latest diffutils.
39182 After './bootstrap', 'git status' reported lots of untracked files
39183 m4/codeset.m4, m4/gettext.m4, etc. These files were created by
39184 autopoint and do not need to be version-controlled.
39185 * build-aux/bootstrap: Put into .gitignore the files that
39186 autopoint and libtool create, by keeping track of files that exist
39187 after but not before these programs are run.
39188 (version_controlled_file): Move up. 2nd arg is now full file
39189 name, not base name; this is more convenient. Put CVS at the end,
39190 as it's now somewhat deprecated.
39192 2012-05-14 Jim Meyering <meyering@redhat.com>
39194 ignore-value.h: remove unused _GL_ATTRIBUTE_DEPRECATED definition
39195 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Remove now-unused
39196 definition. Reported by Bruno Haible.
39198 2012-05-13 Bruno Haible <bruno@clisp.org>
39199 Paul Eggert <eggert@cs.ucla.edu>
39201 binary-io: Define set_binary_mode function.
39202 * lib/binary-io.h (set_binary_mode): New function.
39203 (SET_BINARY): Define in terms of set_binary_mode.
39204 * modules/binary-io (configure.ac): Require AC_C_INLINE.
39205 * tests/test-binary-io.c (main): Accept an argument, and test either
39206 set_binary_mode or SET_BINARY depending on the argument.
39207 * tests/test-binary-io.sh: Invoke test-binary-io twice, with an
39208 argument. Clean up also t-bin-out0.tmp.
39210 2012-05-13 Stefano Lattarini <stefano.lattarini@gmail.com>
39212 bootstrap: take advantage of POSIX shell features
39214 The 'bootstrap' script offered by Gnulib script already uses POSIX
39215 shell features (like $((...)) arithmetic expansions) that are not
39216 supported by legacy Bourne shells like Solaris 10 /bin/sh. This
39217 means that bootstrap must already be run using a proper POSIX shell,
39218 which will thus provide more features, like ${var#pattern} parameter
39219 expansion or inversion of a command exit status with '!'. We can
39220 thus use these features to improve the clarity and the performances
39221 of the bootstrap script.
39223 Suggested by Eric Blake.
39225 * build-aux/bootstrap: Prefer xpg4 parameter expansions over use
39226 of sed/expr plus command substitutions, to save some forks. While
39227 we are at it, prefer the POSIX $(...) form of command substitution,
39228 rather than the legacy form `...` (since the former is visually
39229 clearer and interacts better with quoting), and prefer the idiom:
39230 "if ! CMD; then ACTION ..."
39231 over the idiom:
39232 "if CMD; then :; else ACTION ..."
39233 which was required by legacy Bourne shells not supporting '!'.
39235 2012-05-12 Bruno Haible <bruno@clisp.org>
39237 system-quote: Add more comments.
39238 * lib/system-quote.h: Add more comments about wilcards and limitations.
39239 Suggested by Eli Zaretskii <eliz@gnu.org>.
39241 sh-quote, system-quote: Add comments about wildcards.
39242 * lib/sh-quote.h: Clarify what happens with wildcard characters.
39243 * lib/system-quote.h: Likewise.
39244 Reported by Eli Zaretskii <eliz@gnu.org>.
39246 2012-05-11 Paul Eggert <eggert@cs.ucla.edu>
39248 fsusage: check for GNU/Linux statvfs problem dynamically
39249 * lib/fsusage.c [STAT_STATVFS && __linux__ && (__GLIBC__||__UCLIBC__)]:
39250 Define STAT_STATFS2_BSIZE too, since in this case the code now
39251 checks dynamically whether statvfs is reliable, falling back on
39252 Linux-style statfs otherwise.
39253 (statvfs_works): New function, for dynamically testing statvfs.
39254 (get_fs_usage) [STAT_STATVFS]: Use it.
39255 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove static check for
39256 statvfs on GNU/Linux hosts, since it's now done dynamically.
39258 2012-05-10 Bruno Haible <bruno@clisp.org>
39260 system-quote, execute, spawn-pipe: Escape '?' on Windows.
39261 * lib/system-quote.c (SHELL_SPECIAL_CHARS, CMD_SPECIAL_CHARS): Add the
39262 '?' character.
39263 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Likewise.
39264 * tests/test-system-quote-main.c (check_all): Check also strings like
39265 "??????????".
39266 Reported by Eli Zaretskii <eliz@gnu.org>.
39268 2012-05-10 Paul Eggert <eggert@cs.ucla.edu>
39270 _Noreturn: port config.h to gcc -Wundef
39271 * m4/gnulib-common.m4 (gl_COMMON_BODY): Check that __STDC_VERSION__ is
39272 defined before using it, for gcc -Wundef. Reported by Akim Demaille in
39273 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00147.html>.
39275 2012-05-10 Bruno Haible <bruno@clisp.org>
39277 system-quote: Refactor.
39278 * lib/system-quote.h (system_quote_copy): Fix comment.
39279 * lib/system-quote.c (windows_createprocess_quote, windows_cmd_quote):
39280 New functions, extracted from system_quote_copy.
39281 (system_quote_length, system_quote_copy): Use these functions.
39282 Reported by Paul Eggert.
39284 2012-05-08 Bruno Haible <bruno@clisp.org>
39286 execute, spawn-pipe: Escape '*' characters in arguments on Windows.
39287 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Add the '*' character.
39289 2012-05-08 Bruno Haible <bruno@clisp.org>
39291 Tests for module 'system-quote'.
39292 * modules/system-quote-tests: New file.
39293 * tests/test-system-quote.sh: New file.
39294 * tests/test-system-quote-main.c: New file.
39295 * tests/test-system-quote-child.c: New file.
39297 New module 'system-quote'.
39298 * lib/system-quote.h: New file.
39299 * lib/system-quote.c: New file.
39300 * modules/system-quote: New file.
39302 2012-05-08 Bruno Haible <bruno@clisp.org>
39304 sh-quote: Make C++ safe and allow multiple inclusion.
39305 * lib/sh-quote.h: Add double-inclusion guard. For C++, wrap function
39306 declarations in extern "C".
39308 2012-05-08 Bruno Haible <bruno@clisp.org>
39310 sh-quote tests: Make tests stricter.
39311 * tests/test-sh-quote.c (check_one): Check the return value of
39312 shell_quote_copy.
39313 (main): Check a string with a CR character. Check a string that
39314 contains UCHAR_MAX.
39316 2012-05-08 Akim Demaille <akim@lrde.epita.fr>
39318 warnings.m4: provide a means to specify the program to compile.
39319 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): New, extracted from...
39320 (gl_WARN_ADD): here.
39321 Use gl_AS_VAR_APPEND.
39322 Support an argument to specify the program to compile.
39323 (gl_WARN_ADD): Accept an argument to specify the program to compile.
39324 AC_SUBST the WARN_CFLAGS when they are used.
39325 * modules/warnings (configure.ac): Don't AC_SUBST WARN_CFLAGS,
39326 leave this to gl_WARN_ADD.
39328 2012-05-08 Eric Blake <eblake@redhat.com>
39330 doc: recommendations on gettext version
39331 * doc/gnulib-tool.texi (gettextize and autopoint): Document the
39332 choice between versions.
39333 * DEPENDENCIES (gettext): Cover both approaches.
39335 2012-05-08 Jim Meyering <meyering@redhat.com>
39337 init.sh: explain why EXEEXT support uses aliases rather than functions
39338 * tests/init.sh: Add a comment.
39340 init.sh: don't let bash aliases interfere with tests
39341 * tests/init.sh: Undefine any pre-defined aliases if the selected shell
39342 is bash. This avoids problems for those who alias standard commands to
39343 non-conforming uses, like those reported in http://bugs.gnu.org/11256.
39344 Suggested by Tim Mooney <Tim.Mooney@ndsu.edu>.
39346 2012-05-07 Paul Eggert <eggert@cs.ucla.edu>
39348 stdint: be more consistent with glibc, SunOS libc
39349 * lib/stdint.in.h (gl_int_fast8_t, gl_uint_fast8_t)
39350 (gl_int_fast16_t, gl_uint_fast16_t)
39351 (gl_int_fast32_t, gl_uint_fast32_t)
39352 (INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX)
39353 (INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX)
39354 (INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
39355 Be consistent with glibc by default, and with SunOS 5.10 and later
39356 if __sun is defined. This lessens the likelihood of clashes if
39357 code compiled for older hosts is combined with code compiled for
39358 newer ones. Problem reported by Niels Möller in
39359 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00074.html>.
39361 2012-05-07 Eric Blake <eblake@redhat.com>
39363 isatty: relax license to LGPLv2+
39364 * modules/isatty (License): Relax license.
39366 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
39368 stat-size: comment fix
39369 * lib/stat-size.h: Remove obsolete comment about indenting.
39371 2012-05-06 Bruno Haible <bruno@clisp.org>
39373 Tests for module 'sh-quote'.
39374 * modules/sh-quote-tests: New file.
39375 * tests/test-sh-quote.c: New file.
39377 2012-05-06 Bruno Haible <bruno@clisp.org>
39379 sh-quote: Improve shell_quote_argv's signature.
39380 * lib/sh-quote.h (shell_quote_argv): Make argument array a 'const *'.
39381 * lib/sh-quote.c (shell_quote_argv): Likewise.
39383 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
39385 stdint: document issues with int_fast8_t etc.
39386 * doc/posix-headers/stdint.texi (stdint.h): Say that other
39387 stdint.h substitutes may define these types differently. See
39388 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00071.html>.
39390 2012-05-05 Bruno Haible <bruno@clisp.org>
39392 nanosleep: Avoid guessing wrong when cross-compiling to Linux.
39393 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require AC_CANONICAL_HOST. When
39394 cross-compiling, set gl_cv_func_nanosleep to either 'guessing no'
39395 or 'guessing no (mishandles large arguments)'.
39397 2012-05-05 Bruno Haible <bruno@clisp.org>
39399 link-follow: Avoid guessing wrong when cross-compiling to glibc/Linux.
39400 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Require
39401 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
39402 set gl_cv_func_link_follows_symlink to "guessing no".
39404 2012-05-05 Bruno Haible <bruno@clisp.org>
39406 tzset: Avoid guessing wrong when cross-compiling to glibc systems.
39407 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require AC_CANONICAL_HOST. When
39408 cross-compiling to a glibc platform, set gl_cv_func_tzset_clobber to
39409 "guessing no".
39410 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Update.
39412 2012-05-05 Bruno Haible <bruno@clisp.org>
39414 d-ino: Avoid guessing "no" when cross-compiling to glibc/Linux systems.
39415 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Require
39416 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
39417 set gl_cv_struct_dirent_d_ino to "guessing yes".
39419 2012-05-05 Bruno Haible <bruno@clisp.org>
39421 fseeko-tests, ftello-tests: Avoid "guessing no" when cross-compiling.
39422 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Require AC_CANONICAL_HOST. When
39423 cross-compiling to a glibc platform, set gl_cv_func_ungetc_works to
39424 "guessing yes".
39426 2012-05-05 Bruno Haible <bruno@clisp.org>
39428 signbit: Avoid "guessing no" when cross-compiling to glibc systems.
39429 * m4/signbit.m4 (gl_SIGNBIT): Require AC_CANONICAL_HOST. When cross-
39430 compiling to a glibc system, set gl_cv_func_signbit and
39431 gl_cv_func_signbit_gcc to "guessing yes".
39433 2012-05-05 Bruno Haible <bruno@clisp.org>
39435 strerror: Avoid "guessing no" when cross-compiling to glibc systems.
39436 * m4/strerror.m4 (gl_FUNC_STRERROR): Require AC_CANONICAL_HOST. When
39437 cross-compiling to a glibc platform, set gl_cv_func_working_strerror
39438 to "guessing yes".
39439 (gl_FUNC_STRERROR_0): Require AC_CANONICAL_HOST. When cross-compiling
39440 to a glibc platform, set gl_cv_func_strerror_0_works to "guessing yes".
39442 2012-05-05 Bruno Haible <bruno@clisp.org>
39444 canonicalize[-lgpl]: Avoid "guessing no" when cross-compiling to glibc.
39445 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Require
39446 AC_CANONICAL_HOST. When cross-compiling to a glibc system, set
39447 gl_cv_func_realpath_works to "guessing yes".
39449 2012-05-05 Bruno Haible <bruno@clisp.org>
39451 gettimeofday: Avoid bad guess when cross-compiling to glibc systems.
39452 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require
39453 AC_CANONICAL_HOST. When cross-compiling, guess no on glibc platforms.
39455 2012-05-04 Bruno Haible <bruno@clisp.org>
39457 Tweak last commit.
39458 * m4/off_t.m4 (gl_TYPE_OFF_T): Tweak comments.
39459 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
39461 2012-05-04 Paul Eggert <eggert@cs.ucla.edu>
39463 unistd_h: make it easier to avoid sys_types_h
39464 This is useful for Emacs, which has its own method of porting to
39465 Windows, and which therefore does not need the sys_types_h module.
39466 * m4/off_t.m4: New file, defining gl_TYPE_OFF_T, which contains
39467 code moved here from gl_SYS_TYPES_H.
39468 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Require it instead of
39469 using the code directly.
39470 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_TYPE_OFF_T, not
39471 gl_SYS_TYPES_H.
39472 * modules/sys_types (Files):
39473 * modules/unistd (Files): Add m4/off_t.m4.
39475 2012-05-03 Bruno Haible <bruno@clisp.org>
39477 lstat: Avoid "guessing no" when cross-compiling to glibc systems.
39478 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): When cross-
39479 compiling, set gl_cv_func_lstat_dereferences_slashed_symlink to
39480 "guessing yes" or "guessing no".
39481 (gl_FUNC_LSTAT): Update.
39482 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Update.
39483 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
39484 * m4/unlinkat.m4 (gl_FUNC_UNLINKAT): Update.
39486 2012-05-03 Bruno Haible <bruno@clisp.org>
39488 *alloc-gnu, eealloc: Avoid "guessing no" when cross-compiling to glibc.
39489 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Override in autoconf < 2.70.
39490 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Override in autoconf < 2.70.
39491 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Require AC_CANONICAL_HOST. When
39492 cross-compiling, choose the first alternative on glibc systems.
39493 * modules/eealloc (Files): Add m4/malloc.m4, m4/realloc.m4.
39495 2012-05-03 Bruno Haible <bruno@clisp.org>
39497 getgroups: Avoid "guessing no" when cross-compiling to glibc systems.
39498 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Override in autoconf < 2.70.
39499 (gl_FUNC_GETGROUPS): Adapt to change of ac_cv_func_getgroups_works.
39501 2012-05-03 Bruno Haible <bruno@clisp.org>
39503 chown: Avoid "guessing no" when cross-compiling to glibc systems.
39504 * m4/chown.m4 (AC_FUNC_CHOWN): Override in autoconf < 2.70.
39506 2012-05-03 Bruno Haible <bruno@clisp.org>
39508 Avoid "guessing no" guesses when cross-compiling to glibc systems.
39509 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Require AC_CANONICAL_HOST. When cross-
39510 compiling to glibc systems, set gl_cv_func_cbrtl_ieee to "guessing yes".
39511 * m4/ceil.m4 (gl_FUNC_CEIL): Require AC_CANONICAL_HOST. When cross-
39512 compiling to glibc systems, set gl_cv_func_ceil_ieee to "guessing yes".
39513 * m4/ceilf.m4 (gl_FUNC_CEILF): Require AC_CANONICAL_HOST. When cross-
39514 compiling to glibc systems, set gl_cv_func_ceilf_ieee to "guessing yes".
39515 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST. When cross-
39516 compiling to glibc systems, set gl_cv_func_ceill_ieee to "guessing yes".
39517 * m4/chown.m4 (gl_FUNC_CHOWN): Require AC_CANONICAL_HOST. When cross-
39518 compiling to glibc systems, set gl_cv_func_chown_slash_works,
39519 gl_cv_func_chown_ctime_works to "guessing yes".
39520 * m4/lchown.m4 (gl_FUNC_LCHOWN): Update.
39521 * m4/exp2l.m4 (gl_FUNC_EXP2L): Require AC_CANONICAL_HOST. When cross-
39522 compiling to glibc systems, set gl_cv_func_exp2l_ieee to "guessing yes".
39523 * m4/expm1.m4 (gl_FUNC_EXPM1): Require AC_CANONICAL_HOST. When cross-
39524 compiling to glibc systems, set gl_cv_func_expm1_ieee to "guessing yes".
39525 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require AC_CANONICAL_HOST. When cross-
39526 compiling to glibc systems, set gl_cv_func_open_directory_works to
39527 "guessing yes".
39528 * m4/fstat.m4 (gl_FUNC_FSTAT): Update.
39529 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require AC_CANONICAL_HOST. When
39530 cross-compiling to glibc systems, set gl_cv_func_fdopendir_works to
39531 "guessing yes".
39532 * m4/floor.m4 (gl_FUNC_FLOOR): Require AC_CANONICAL_HOST. When cross-
39533 compiling to glibc systems, set gl_cv_func_floor_ieee to "guessing yes".
39534 * m4/floorf.m4 (gl_FUNC_FLOORF): Require AC_CANONICAL_HOST. When cross-
39535 compiling to glibc systems, set gl_cv_func_floorf_ieee to
39536 "guessing yes".
39537 * m4/fmod.m4 (gl_FUNC_FMOD): Require AC_CANONICAL_HOST. When cross-
39538 compiling to glibc systems, set gl_cv_func_fmod_ieee to "guessing yes".
39539 * m4/fmodf.m4 (gl_FUNC_FMODF): Require AC_CANONICAL_HOST. When cross-
39540 compiling to glibc systems, set gl_cv_func_fmodf_ieee to "guessing yes".
39541 * m4/fmodl.m4 (gl_FUNC_FMODL): Require AC_CANONICAL_HOST. When cross-
39542 compiling to glibc systems, set gl_cv_func_fmodl_ieee to "guessing yes".
39543 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Require AC_CANONICAL_HOST. When
39544 cross-compiling to glibc systems, set gl_cv_func_getgroups_works to
39545 "guessing yes".
39546 * m4/hypot.m4 (gl_FUNC_HYPOT): Require AC_CANONICAL_HOST. When cross-
39547 compiling to glibc systems, set gl_cv_func_hypot_ieee to "guessing yes".
39548 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Require AC_CANONICAL_HOST. When cross-
39549 compiling to glibc systems, set gl_cv_func_hypotf_ieee to
39550 "guessing yes".
39551 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Require AC_CANONICAL_HOST. When cross-
39552 compiling to glibc systems, set gl_cv_func_hypotl_ieee to
39553 "guessing yes".
39554 * m4/link.m4 (gl_FUNC_LINK): Require AC_CANONICAL_HOST. When cross-
39555 compiling to glibc systems, set gl_cv_func_link_works to "guessing yes".
39556 * m4/log.m4 (gl_FUNC_LOG): Require AC_CANONICAL_HOST. When cross-
39557 compiling to glibc systems, set gl_cv_func_log_ieee to "guessing yes".
39558 * m4/logf.m4 (gl_FUNC_LOGF): Require AC_CANONICAL_HOST. When cross-
39559 compiling to glibc systems, set gl_cv_func_logf_ieee to "guessing yes".
39560 * m4/log10.m4 (gl_FUNC_LOG10): Require AC_CANONICAL_HOST. When cross-
39561 compiling to glibc systems, set gl_cv_func_log10_ieee to "guessing yes".
39562 * m4/log10f.m4 (gl_FUNC_LOG10F): Require AC_CANONICAL_HOST. When cross-
39563 compiling to glibc systems, set gl_cv_func_log10f_ieee to
39564 "guessing yes".
39565 * m4/log1p.m4 (gl_FUNC_LOG1P): Require AC_CANONICAL_HOST. When cross-
39566 compiling to glibc systems, set gl_cv_func_log1p_ieee to "guessing yes".
39567 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Require AC_CANONICAL_HOST. When cross-
39568 compiling to glibc systems, set gl_cv_func_log1pf_ieee to
39569 "guessing yes".
39570 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Require AC_CANONICAL_HOST. When cross-
39571 compiling to glibc systems, set gl_cv_func_log1pl_ieee to
39572 "guessing yes".
39573 * m4/log2.m4 (gl_FUNC_LOG2): Require AC_CANONICAL_HOST. When cross-
39574 compiling to glibc systems, set gl_cv_func_log2_ieee to "guessing yes".
39575 * m4/log2f.m4 (gl_FUNC_LOG2F): Require AC_CANONICAL_HOST. When cross-
39576 compiling to glibc systems, set gl_cv_func_log2f_ieee to "guessing yes".
39577 * m4/mkdir.m4 (gl_FUNC_MKDIR): Require AC_CANONICAL_HOST. When cross-
39578 compiling to glibc systems, set gl_cv_func_mkdir_trailing_slash_works,
39579 gl_cv_func_mkdir_trailing_dot_works to "guessing yes".
39580 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Require AC_CANONICAL_HOST. When cross-
39581 compiling to glibc systems, set gl_cv_func_mkfifo_works to
39582 "guessing yes".
39583 * m4/mknod.m4 (gl_FUNC_MKNOD): Require AC_CANONICAL_HOST. When cross-
39584 compiling to glibc systems, set gl_cv_func_mknod_works to
39585 "guessing yes".
39586 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_CANONICAL_HOST. When
39587 cross-compiling to glibc systems, set gl_cv_func_working_mkstemp to
39588 "guessing yes".
39589 * m4/modf.m4 (gl_FUNC_MODF): Require AC_CANONICAL_HOST. When cross-
39590 compiling to glibc systems, set gl_cv_func_modf_ieee to "guessing yes".
39591 * m4/modff.m4 (gl_FUNC_MODFF): Require AC_CANONICAL_HOST. When cross-
39592 compiling to glibc systems, set gl_cv_func_modff_ieee to "guessing yes".
39593 * m4/modfl.m4 (gl_FUNC_MODFL): Require AC_CANONICAL_HOST. When cross-
39594 compiling to glibc systems, set gl_cv_func_modfl_ieee to "guessing yes".
39595 * m4/putenv.m4 (gl_FUNC_PUTENV): Require AC_CANONICAL_HOST. When cross-
39596 compiling to glibc systems, set gl_cv_func_svid_putenv to
39597 "guessing yes".
39598 * m4/readlink.m4 (gl_FUNC_READLINK): Require AC_CANONICAL_HOST. When
39599 cross-compiling to glibc systems, set gl_cv_func_readlink_works to
39600 "guessing yes".
39601 * m4/remainder.m4 (gl_FUNC_REMAINDER): Require AC_CANONICAL_HOST. When
39602 cross-compiling to glibc systems, set gl_cv_func_remainder_ieee to
39603 "guessing yes".
39604 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Require AC_CANONICAL_HOST.
39605 When cross-compiling to glibc systems, set gl_cv_func_remainderf_ieee
39606 to "guessing yes".
39607 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Require AC_CANONICAL_HOST.
39608 When cross-compiling to glibc systems, set gl_cv_func_remainderl_ieee
39609 to "guessing yes".
39610 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require AC_CANONICAL_HOST. When cross-
39611 compiling to glibc systems, set gl_cv_func_rmdir_works to
39612 "guessing yes".
39613 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. When cross-
39614 compiling to glibc systems, set gl_cv_func_unlink_honors_slashes,
39615 gl_cv_func_unlink_parent_fails to "guessing yes".
39616 * m4/remove.m4 (gl_FUNC_REMOVE): Update.
39617 * m4/rename.m4 (gl_FUNC_RENAME): Require AC_CANONICAL_HOST. When cross-
39618 compiling to glibc systems, set gl_cv_func_rename_slash_dst_works,
39619 gl_cv_func_rename_slash_src_works, gl_cv_func_rename_link_works,
39620 gl_cv_func_rename_dest_works to "guessing yes".
39621 * m4/round.m4 (gl_FUNC_ROUND): Require AC_CANONICAL_HOST. When cross-
39622 compiling to glibc systems, set gl_cv_func_round_ieee to "guessing yes".
39623 * m4/roundf.m4 (gl_FUNC_ROUNDF): Require AC_CANONICAL_HOST. When cross-
39624 compiling to glibc systems, set gl_cv_func_roundf_ieee to
39625 "guessing yes".
39626 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require AC_CANONICAL_HOST. When cross-
39627 compiling to glibc systems, set gl_cv_func_roundl_ieee to
39628 "guessing yes".
39629 * m4/setenv.m4 (gl_FUNC_SETENV): Require AC_CANONICAL_HOST. When cross-
39630 compiling to glibc systems, set gl_cv_func_setenv_works to
39631 "guessing yes".
39632 (gl_FUNC_UNSETENV): Require AC_CANONICAL_HOST. When cross-
39633 compiling to glibc systems, set gl_cv_func_unsetenv_works to
39634 "guessing yes".
39635 * m4/sleep.m4 (gl_FUNC_SLEEP): Require AC_CANONICAL_HOST. When cross-
39636 compiling to glibc systems, set gl_cv_func_sleep_works to
39637 "guessing yes".
39638 * m4/stat.m4 (gl_FUNC_STAT): Require AC_CANONICAL_HOST. When cross-
39639 compiling to glibc systems, set gl_cv_func_stat_file_slash to
39640 "guessing yes".
39641 * m4/symlink.m4 (gl_FUNC_SYMLINK): Require AC_CANONICAL_HOST. When
39642 cross-compiling to glibc systems, set gl_cv_func_symlink_works to
39643 "guessing yes".
39644 * m4/trunc.m4 (gl_FUNC_TRUNC): Require AC_CANONICAL_HOST. When cross-
39645 compiling to glibc systems, set gl_cv_func_trunc_ieee to "guessing yes".
39646 * m4/truncf.m4 (gl_FUNC_TRUNCF): Require AC_CANONICAL_HOST. When cross-
39647 compiling to glibc systems, set gl_cv_func_truncf_ieee to
39648 "guessing yes".
39649 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require AC_CANONICAL_HOST. When cross-
39650 compiling to glibc systems, set gl_cv_func_truncl_ieee to
39651 "guessing yes".
39652 * m4/usleep.m4 (gl_FUNC_USLEEP): Require AC_CANONICAL_HOST. When cross-
39653 compiling to glibc systems, set gl_cv_func_usleep_works to
39654 "guessing yes".
39655 * m4/utimens.m4 (gl_UTIMENS): Require AC_CANONICAL_HOST. When cross-
39656 compiling to glibc systems, set gl_cv_func_futimesat_works to
39657 "guessing yes".
39659 2012-05-03 Bruno Haible <bruno@clisp.org>
39661 Say "guessing yes" or "guessing no" when cross-compiling.
39662 * m4/dup2.m4 (gl_FUNC_DUP2): When cross-compiling, set
39663 gl_cv_func_dup2_works to "guessing yes" or "guessing no".
39664 * m4/getdelim.m4 (gl_FUNC_GETDELIM): When cross-compiling, set
39665 gl_cv_func_working_getdelim to "guessing yes" or "guessing no".
39666 * m4/getline.m4 (gl_FUNC_GETLINE): When cross-compiling, set
39667 am_cv_func_working_getline to "guessing yes" or "guessing no".
39668 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, set
39669 gl_cv_func_memmem_works_always to "guessing yes" or "guessing no".
39670 (gl_FUNC_MEMMEM): When cross-compiling, set
39671 gl_cv_func_memmem_works_fast to "guessing yes" or "guessing no".
39672 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): When cross-compiling, set
39673 gl_cv_func_stpncpy to "guessing yes" or "guessing no".
39674 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): When cross-compiling,
39675 set gl_cv_func_strcasestr_works_always to "guessing yes" or
39676 "guessing no".
39677 (gl_FUNC_STRCASESTR): When cross-compiling, set
39678 gl_cv_func_strcasestr_linear to "guessing yes" or "guessing no".
39679 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): When cross-compiling, set
39680 gl_cv_func_strstr_works_always to "guessing yes" or "guessing no".
39681 (gl_FUNC_STRSTR): When cross-compiling, set
39682 gl_cv_func_strstr_linear to "guessing yes" or "guessing no".
39683 * m4/strtod.m4 (gl_FUNC_STRTOD): When cross-compiling, set
39684 gl_cv_func_strtod_works to "guessing yes" or "guessing no".
39685 * m4/wctype_h.m4 (gl_WCTYPE_H): When cross-compiling, set
39686 gl_cv_func_iswcntrl_works to "guessing yes" or "guessing no".
39688 2012-05-01 Bruno Haible <bruno@clisp.org>
39690 relocatable-prog: Enable ELF ORIGIN trick also on GNU/kFreeBSD.
39691 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Treat kFreeBSD like Linux.
39692 * build-aux/reloc-ldflags: Likewise.
39693 Suggested by Steven Chamberlain <steven@pyro.eu.org>.
39695 2012-05-01 Bruno Haible <bruno@clisp.org>
39697 gnulib-tool: Remove transitional code.
39698 * gnulib-tool: Don't warn about --import with 0 arguments any more.
39699 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
39701 2012-05-01 Bruno Haible <bruno@clisp.org>
39703 getcwd: Fix misindentation.
39704 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Fix indentation.
39706 2012-04-29 Paul Eggert <eggert@cs.ucla.edu>
39708 exclude: process exclude and include directives in order
39709 This restores the pre-2009 behavior, and is part of a fix of a
39710 grep bug reported by Quentin Arce in
39711 <http://lists.gnu.org/r/bug-grep/2012-04/msg00056.html>.
39712 * lib/exclude.c (struct exclude): Remove 'tail' member.
39713 (new_exclude_segment): Prepend the new segment instead of appending.
39714 Return void, since that's now more convenient.
39715 (file_pattern_matches): Renamed from excluded_file_pattern_p.
39716 (file_name_matches): Renamed from excluded_file_name_p.
39717 (file_pattern_matches, file_name_matches):
39718 Return true if the pattern matches, not if it excludes.
39719 All callers changed.
39720 (excluded_file_name): Process the list in reverse order;
39721 since the list is now reversed this restores the pre-2009 behavior.
39722 (add_exclude): Adjust to new reversed-order list. Use local var
39723 rather than macro, for clarity.
39724 * tests/test-exclude7.sh: Adjust to corrected behavior.
39726 exclude: handle wildcards with FNM_NOESCAPE and with trailing \
39727 * lib/exclude.c (unescape_pattern): Don't worry about unescaped [;
39728 it's not possible here. Handle the case of \ at end of pattern
39729 without dumping core.
39730 (add_exclude): Do not unescape the pattern if FNM_NOESCAPE is used.
39732 _Noreturn: future-proof non-GNU and non-MSVC compilers
39733 * build-aux/snippet/_Noreturn.h (_Noreturn):
39734 * m4/gnulib-common.m4 (gl_COMMON_BODY):
39735 Do not define _Noreturn if __STDC_VERSION__ indicates this is
39736 C11 or later. This is more likely to work with random future C
39737 compilers that are neither GNUish nor MSVCish. See Vincent Lefevre in
39738 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00195.html>.
39740 exclude: handle wildcards with FNM_EXTMATCH
39741 * lib/exclude.c (fnmatch_pattern_has_wildcards): Also treat '+(',
39742 '+@', '!(' as wildcards, if FNM_EXTMATCH. Make it clear in a
39743 comment that "has wildcards" really means "has or may have
39744 wildcards". Simplify by avoiding the need to call strcspn.
39746 2012-04-29 Bruno Haible <bruno@clisp.org>
39748 gnulib-tool: Fix list of authors.
39749 * gnulib-tool (func_version): Add Paul Eggert to list of authors.
39751 2012-04-26 Stefano Lattarini <stefano.lattarini@gmail.com>
39753 bootstrap: support Automake-NG in $buildreq
39754 * bootstrap (check_versions): Handle automake and aclocal from
39755 Automake-NG specially. They can be specified as respectively
39756 the "automake-ng" and "aclocal-ng" requirements.
39758 2012-04-25 Eric Blake <eblake@redhat.com>
39760 bootstrap: only force latest Makefile.in.in for gettext module
39761 * build-aux/bootstrap (with_gettext): Only install latest
39762 Makefile.in.in for projects requesting bleeding edge gettext.
39764 2012-04-22 Bruno Haible <bruno@clisp.org>
39766 doc: Mention reason for replacement on glibc/Linux systems.
39767 * doc/posix-functions/dprintf.texi: Mention the problem with special
39768 'long double' values.
39769 * doc/posix-functions/fprintf.texi: Likewise.
39770 * doc/posix-functions/printf.texi: Likewise.
39771 * doc/posix-functions/snprintf.texi: Likewise.
39772 * doc/posix-functions/sprintf.texi: Likewise.
39773 * doc/posix-functions/vdprintf.texi: Likewise.
39774 * doc/posix-functions/vfprintf.texi: Likewise.
39775 * doc/posix-functions/vprintf.texi: Likewise.
39776 * doc/posix-functions/vsnprintf.texi: Likewise.
39777 * doc/posix-functions/vsprintf.texi: Likewise.
39778 * doc/posix-functions/fcntl.texi: Add glibc/Linux to the list of
39779 platforms with F_DUPFD_CLOEXEC problems.
39780 * doc/posix-functions/glob.texi: Mention which platforms are affected
39781 by the problem with symbolic links.
39782 * doc/posix-functions/linkat.texi: Mention the problem with
39783 AT_SYMLINK_FOLLOW on Linux.
39785 2012-04-22 Bruno Haible <bruno@clisp.org>
39787 pwrite: Don't replace on all platforms.
39788 * m4/pwrite.m4 (gl_FUNC_PWRITE): Fix syntax error in test program.
39790 2012-04-22 Bruno Haible <bruno@clisp.org>
39792 rint* tests: Avoid gcc warnings.
39793 * tests/test-rint.c (INFINITY, NAN): Undefine before redefining.
39794 * tests/test-rintf.c (INFINITY, NAN): Likewise.
39795 * tests/test-rintl.c (INFINITY, NAN): Likewise.
39797 2012-04-21 Bruno Haible <bruno@clisp.org>
39799 users.txt: Update.
39800 * users.txt: Add freedink, wdiff. Update URLs for projects that have
39801 switched from CVS to git, bzr, or svn.
39803 2012-04-21 Bruno Haible <bruno@clisp.org>
39805 Large File Support for native Windows platforms.
39807 * m4/largefile.m4 (gl_LARGEFILE): New macro.
39808 * modules/largefile (configure.ac): Require gl_LARGEFILE.
39810 * lib/sys_types.in.h (off_t) [WINDOWS_64_BIT_OFF_T]: Define to a 64-bit
39811 type.
39812 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_64_BIT_OFF_T.
39813 * modules/sys_types (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T.
39814 * doc/posix-headers/sys_types.texi: Mention the effect of the
39815 'largefile' module.
39817 * lib/fcntl.in.h: Add comments about off_t.
39818 * modules/fcntl-h (Depends-on): Add sys_types.
39820 * lib/unistd.in.h [WINDOWS_64_BIT_OFF_T]: Include <sys/types.h>.
39821 (ftruncate): Replace it if REPLACE_FTRUNCATE is 1.
39822 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_SYS_TYPES_H.
39823 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_FTRUNCATE.
39824 * modules/unistd (Depends-on): Add sys_types.
39825 (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T, REPLACE_FTRUNCATE.
39827 * lib/lseek.c (rpl_lseek) [_GL_WINDOWS_64_BIT_OFF_T]: Use _lseeki64
39828 instead of lseek.
39829 * m4/lseek.m4 (gl_FUNC_LSEEK): Require gl_SYS_TYPES_H. Set
39830 REPLACE_LSEEK if WINDOWS_64_BIT_OFF_T is 1.
39831 * modules/lseek (Depends-on): Add sys_types.
39833 * lib/ftruncate.c: Put under GPLv3+. Include <windows.h>,
39834 msvc-nothrow.h.
39835 (SetFileSize): New function.
39836 (ftruncate) [_GL_WINDOWS_64_BIT_OFF_T]: New implementation.
39837 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Set REPLACE_FTRUNCATE on Windows
39838 if Large File Support is requested.
39839 * modules/ftruncate (configure.ac): Consider REPLACE_FTRUNCATE.
39840 (Depends-on): Add sys_types, msvc-nothrow. Update conditions.
39842 * lib/stdio.in.h: Add comments about off_t.
39843 * modules/stdio (Depends-on): Add sys_types.
39845 * lib/ftello.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _ftelli64 or ftello64
39846 instead of ftello.
39847 * m4/ftello.m4 (gl_FUNC_FTELLO): Require gl_SYS_TYPES_H. Set
39848 REPLACE_FTELLO if WINDOWS_64_BIT_OFF_T is 1.
39849 (gl_PREREQ_FTELLO): New macro.
39850 * modules/ftello (Depends-on): Add sys_types.
39851 (configure.ac): Incoke gl_PREREQ_FTELLO.
39853 * lib/fseeko.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _fseeki64 or fseeko64
39854 instead of fseeko.
39855 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require gl_SYS_TYPES_H. Set
39856 REPLACE_FSEEKO if WINDOWS_64_BIT_OFF_T is 1.
39857 (gl_PREREQ_FSEEKO): New macro.
39858 * modules/fseeko (Depends-on): Add sys_types.
39859 (configure.ac): Invoke gl_PREREQ_FSEEKO.
39861 * lib/sys_stat.in.h: Add comments about off_t.
39862 (stat, fstat) [WINDOWS_64_BIT_ST_SIZE]: Define to variants that use a
39863 64-bit integer for st_size in 'struct stat'.
39864 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_64_BIT_ST_SIZE.
39865 Define _GL_WINDOWS_64_BIT_ST_SIZE.
39866 * modules/sys_stat (Depends-on): Add sys_types.
39867 (Makefile.am): Substitute WINDOWS_64_BIT_ST_SIZE.
39869 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Define to _stati64
39870 instead of stat or _stat.
39872 * lib/fstat.c [_GL_WINDOWS_64_BIT_ST_SIZE]: Use _fstati64 and
39873 'struct _stati64' instead of fstat and 'struct stat'.
39874 * m4/fstat.m4 (gl_FUNC_FSTAT): Require gl_HEADER_SYS_STAT_H. Set
39875 REPLACE_FSTAT if WINDOWS_64_BIT_ST_SIZE is 1.
39877 Reported by Ray Satiro <raysatiro@yahoo.com>.
39879 2012-04-19 Eric Blake <eblake@redhat.com>
39881 bootstrap: accommodate older libtool
39882 * build-aux/bootstrap (use_libtool): Cater to libtool 1.5.22.
39883 Reported by Daniel P. Berrange.
39885 2012-04-19 Jim Meyering <meyering@redhat.com>
39887 announce-gen: avoid failure due to lack of Digest::SHA1
39888 Even with the preferred Digest::SHA available, this script
39889 would fail when the backup module, Digest::SHA1, was not installed.
39890 * build-aux/announce-gen: Quote the conditional use of "use".
39891 Reported by Reuben Thomas in:
39892 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30444
39894 bootstrap: don't let a user's CDPATH setting affect this script
39895 When CDPATH is set, cd will sometimes generate output.
39896 When "cd" is run in a subshell whose output matters, that
39897 surprising-to-some output can cause malfunction.
39898 Unsetting CDPATH turns off this shell "feature."
39899 * build-aux/bootstrap (CDPATH): Unset.
39900 Reported by Reuben Thomas in:
39901 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30435
39902 and inspired by his patch here:
39903 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30440
39905 2012-04-16 Akim Demaille <akim@lrde.epita.fr>
39906 and Jim Meyering <meyering@redhat.com>
39908 maint.mk: catch "see @xref{}" and similar
39909 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
39910 prohibit "See also @xref{", "Also see @pxref{", and similar.
39912 2012-04-16 Jim Meyering <meyering@redhat.com>
39914 bootstrap: really use gnulib's po/Makefile.in.in
39915 * build-aux/bootstrap: Correct the source file name in previous change.
39916 Reported by Akim Demaille.
39918 configmake: correct minor inconsistency in Makefile rule
39919 * modules/configmake (Makefile.am): All other rules like this one
39920 run the final "mv -f ..." in the same backslash-continued command
39921 as the one that does everything else. This one put the mv -f ...
39922 command on a separate, non-backslash-continued line.
39923 Make it like the others.
39925 bootstrap: use gnulib's po/Makefile.in.in, not the one from gettext
39926 * build-aux/bootstrap: Use gnulib's po/Makefile.in.in, not
39927 the one from gettext. Reported by Akim Demaille.
39929 2012-04-16 Joel E. Denny <joeldenny@joeldenny.org>
39931 Fix recursion of install-* into po directories.
39932 Bison's install-pdf bug reported by Hans Aberg at
39933 <http://lists.gnu.org/r/bug-bison/2011-05/msg00008.html>.
39934 * build-aux/po/Makefile.in.in (install-dvi, install-html)
39935 (install-info, install-pdf, install-ps): New targets.
39937 2012-04-16 Jim Meyering <meyering@redhat.com>
39939 maint: avoid spurious "make sc_maint" failure
39940 * cfg.mk (exclude_file_name_regexp--sc_trailing_blank): Also
39941 exempt all *.class file names, for lib/javaversion.class.
39943 2012-04-15 Bruno Haible <bruno@clisp.org>
39945 lseek: Make configure test independent of environment.
39946 * m4/lseek.m4 (gl_FUNC_LSEEK): Require AC_CANONICAL_HOST. On native
39947 Windows, we know that lseek() on pipes is broken; skip the runtime
39948 test.
39950 2012-04-14 Bruno Haible <bruno@clisp.org>
39952 stat: Bypass buggy override in mingw64.
39953 * m4/stat.m4 (gl_FUNC_STAT): Update comments.
39954 * lib/stat.c (stat) [mingw64]: Define to _stat.
39955 * doc/posix-functions/stat.texi: Mention mingw64 bug.
39957 2012-04-14 Bruno Haible <bruno@clisp.org>
39959 pathmax: Fix compilation error on MSVC 9.
39960 * modules/pathmax (Depends-on): Add unistd.
39962 2012-04-12 Paul Eggert <eggert@cs.ucla.edu>
39964 README: document pointer comparison assumption
39965 * README (Portability guidelines): Document assumption about
39966 pointer comparisons, in response to a recent bug-gnulib comment by
39967 Jeffrey Kegler.
39969 2012-04-12 Bruno Haible <bruno@clisp.org>
39971 Tests for module 'getrusage'.
39972 * modules/getrusage-tests: New file.
39973 * tests/test-getrusage.c: New file.
39975 New module 'getrusage'.
39976 * lib/sys_resource.in.h: Include arg-nonnull.h, c++defs.h,
39977 warn-on-use.h.
39978 (getrusage): New declaration.
39979 * lib/getrusage.c: New file.
39980 * m4/getrusage.m4: New file.
39981 * m4/sys_resource_h.m4 (gl_HEADER_SYS_RESOURCE): Test whether getrusage
39982 is declared.
39983 (gl_SYS_RESOURCE_H_DEFAULTS): Initialize GNULIB_GETRUSAGE,
39984 HAVE_GETRUSAGE.
39985 * modules/sys_resource (Depends-on): Add snippet/arg-nonnull,
39986 snippet/c++defs, snippet/warn-on-use.
39987 (Makefile.am): Update generation of sys/resource.h. Substitute
39988 GNULIB_GETRUSAGE, HAVE_GETRUSAGE.
39989 * modules/getrusage: New file.
39990 * doc/posix-functions/getrusage.texi: Mention the new module.
39992 2012-04-12 Bruno Haible <bruno@clisp.org>
39994 Tests for module 'sys_resource'.
39995 * modules/sys_resource-tests: New file.
39996 * tests/test-sys_resource.c: New file.
39998 New module 'sys_resource'.
39999 * lib/sys_resource.in.h: New file.
40000 * m4/sys_resource_h.m4: New file.
40001 * modules/sys_resource: New file.
40002 * doc/posix-headers/sys_resource.texi: Mention the new module.
40004 2012-04-12 LRN <lrn1986@gmail.com> (tiny change)
40006 ioctl: Fix compilation error on mingw.
40007 * lib/ioctl.c: Include <windows.h>.
40008 Also reported by Ray Satiro <raysatiro@yahoo.com>.
40010 2012-04-04 Jim Meyering <meyering@redhat.com>
40012 regex: correct #pragma guard expression
40013 * lib/regex.c: -Wsuggest-attribute=pure was introduced in gcc-4.6,
40014 not 4.3. Correct its cpp guard expression.
40016 2012-04-04 Paul Eggert <eggert@cs.ucla.edu>
40018 regex: remove unnecessary type punning
40019 Problem reported by Vladimir Serbinenko in
40020 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00006.html>.
40021 * lib/regex.h (struct re_pattern_buffer): Change the type of
40022 __REPB_PREFIX(buffer) from unsigned char * to struct re_dfa_t *.
40023 Fix comment to match code.
40024 * lib/regcomp.c (re_compile_fastmap, re_compile_fastmap_iter, regfree)
40025 (re_compile_internal, free_workarea_compile, analyze, lower_subexp)
40026 (parse, parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
40027 * lib/regexec.c (regexec, re_search_stub, re_search_internal)
40028 (set_regs):
40029 Omit no-longer-necessary casts.
40031 2012-04-03 Bruno Haible <bruno@clisp.org>
40033 Tests for module 'ilogbl'.
40034 * modules/ilogbl-tests: New file.
40035 * tests/test-ilogbl.c: New file.
40037 New module 'ilogbl'.
40038 * lib/math.in.h (ilogbl): New declaration.
40039 * lib/ilogbl.c: New file.
40040 * m4/ilogbl.m4: New file.
40041 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbl is declared.
40042 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBL, HAVE_ILOGBL.
40043 * modules/math (Makefile.am): Substitute GNULIB_ILOGBL, HAVE_ILOGBL.
40044 Split sed invocation, to avoid the limit of 100 substitutions of
40045 HP-UX 'sed'.
40046 * modules/ilogbl: New file.
40047 * tests/test-math-c++.cc: Check the declaration of ilogbl.
40048 * doc/posix-functions/ilogbl.texi: Mention the new module.
40050 2012-04-03 Bruno Haible <bruno@clisp.org>
40052 Tests for module 'ilogbf'.
40053 * modules/ilogbf-tests: New file.
40054 * tests/test-ilogbf.c: New file.
40056 New module 'ilogbf'.
40057 * lib/math.in.h (ilogbf): New declaration.
40058 * lib/ilogbf.c: New file.
40059 * m4/ilogbf.m4: New file.
40060 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbf is declared.
40061 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBF, HAVE_ILOGBF,
40062 REPLACE_ILOGBF.
40063 * modules/math (Makefile.am): Substitute GNULIB_ILOGBF, HAVE_ILOGBF,
40064 REPLACE_ILOGBF.
40065 * modules/ilogbf: New file.
40066 * tests/test-math-c++.cc: Check the declaration of ilogbf.
40067 * doc/posix-functions/ilogbf.texi: Mention the new module.
40069 2012-04-03 Bruno Haible <bruno@clisp.org>
40071 Tests for module 'ilogb'.
40072 * modules/ilogb-tests: New file.
40073 * tests/test-ilogb.c: New file.
40074 * tests/test-ilogb.h: New file, based on tests/test-logb.h and
40075 tests/test-logb-ieee.h.
40077 New module 'ilogb'.
40078 * lib/math.in.h (ilogb): New declaration.
40079 * lib/ilogb.c: New file.
40080 * m4/ilogb.m4: New file.
40081 * m4/math_h.m4 (gl_MATH_H): Test whether ilogb is declared.
40082 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGB, HAVE_ILOGB,
40083 REPLACE_ILOGB.
40084 * modules/math (Makefile.am): Substitute GNULIB_ILOGB, HAVE_ILOGB,
40085 REPLACE_ILOGB.
40086 * modules/ilogb: New file.
40087 * tests/test-math-c++.cc: Check the declaration of ilogb.
40088 * doc/posix-functions/ilogb.texi: Mention the new module.
40090 2012-04-03 Bruno Haible <bruno@clisp.org>
40092 math: Provide FP_ILOGB0 and FP_ILOGBNAN.
40093 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Define fallback.
40094 * tests/test-math.c: Check that FP_ILOGB0, FP_ILOGBNAN are defined.
40095 (main): Check their values.
40096 * doc/posix-headers/math.texi: Mention the FP_ILOGB0, FP_ILOGBNAN
40097 problem.
40099 2012-04-03 Bruno Haible <bruno@clisp.org>
40101 Tests for module 'logbl-ieee'.
40102 * modules/logbl-ieee-tests: New file.
40103 * tests/test-logbl-ieee.c: New file.
40105 New module 'logbl-ieee'.
40106 * modules/logbl-ieee: New file.
40108 Tests for module 'logb-ieee'.
40109 * modules/logb-ieee-tests: New file.
40110 * tests/test-logb-ieee.c: New file.
40112 New module 'logb-ieee'.
40113 * modules/logb-ieee: New file.
40115 Tests for module 'logbf-ieee'.
40116 * modules/logbf-ieee-tests: New file.
40117 * tests/test-logbf-ieee.c: New file.
40118 * tests/test-logb-ieee.h: New file.
40120 New module 'logbf-ieee'.
40121 * modules/logbf-ieee: New file.
40123 2012-04-03 Bruno Haible <bruno@clisp.org>
40125 Tests for module 'logbl'.
40126 * modules/logbl-tests: New file.
40127 * tests/test-logbl.c: New file.
40129 New module 'logbl'.
40130 * lib/math.in.h (logbl): New declaration.
40131 * lib/logbl.c: New file.
40132 * m4/logbl.m4: New file.
40133 * m4/math_h.m4 (gl_MATH_H): Test whether logbl is declared.
40134 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBL, HAVE_LOGBL,
40135 REPLACE_LOGBL.
40136 * modules/math (Makefile.am): Substitute GNULIB_LOGBL, HAVE_LOGBL,
40137 REPLACE_LOGBL.
40138 * modules/logbl: New file.
40139 * tests/test-math-c++.cc: Check the declaration of logbl.
40140 * doc/posix-functions/logbl.texi: Mention the new module.
40142 2012-04-02 Bruno Haible <bruno@clisp.org>
40144 Tests for module 'logbf'.
40145 * modules/logbf-tests: New file.
40146 * tests/test-logbf.c: New file.
40148 New module 'logbf'.
40149 * lib/math.in.h (logbf): New declaration.
40150 * lib/logbf.c: New file.
40151 * m4/logbf.m4: New file.
40152 * m4/math_h.m4 (gl_MATH_H): Test whether logbf is declared.
40153 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBF, HAVE_LOGBF,
40154 REPLACE_LOGBF.
40155 * modules/math (Makefile.am): Substitute GNULIB_LOGBF, HAVE_LOGBF,
40156 REPLACE_LOGBF.
40157 * modules/logbf: New file.
40158 * tests/test-math-c++.cc: Check the declaration of logbf.
40159 * doc/posix-functions/logbf.texi: Mention the new module.
40161 2012-04-02 Bruno Haible <bruno@clisp.org>
40163 logb tests: More tests.
40164 * tests/test-logb.h: New file, based on tests/test-logb.c and
40165 tests/test-frexp.h.
40166 * tests/test-logb.c: Include minus-zero.h, test-logb.h.
40167 (main): Just invoke test_function.
40168 * modules/logb-tests (Files): Add tests/test-logb.h,
40169 tests/minus-zero.h, tests/randomd.c.
40170 (Makefile.am): Add randomd.c to test_logb_SOURCES.
40172 logb: Provide replacement and workarounds.
40173 * lib/math.in.h (logb): Ensure declaration. Replace if REPLACE_LOGB
40174 is 1.
40175 * lib/logb.c: New file.
40176 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): New macro.
40177 (gl_FUNC_LOGB): Invoke it. Set HAVE_LOGB, REPLACE_LOGB.
40178 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGB.
40179 * modules/math (Makefile.am): Substitute REPLACE_LOGB.
40180 * modules/logb (Files): Add lib/logb.c.
40181 (Depends-on): Add isfinite, frexp, isnand.
40182 (configure.ac): Compile the replacement code logb.c if needed.
40183 * tests/test-math-c++.cc: Check the declaration of logb.
40184 * doc/posix-functions/logb.texi: Mention the replacement and the bug
40185 with subnormal numbers.
40187 2012-04-02 Bruno Haible <bruno@clisp.org>
40189 log10* tests: Speed up.
40190 * tests/test-log10.h (test_function): Reduce amount of random numbers
40191 to test.
40193 2012-04-01 Bruno Haible <bruno@clisp.org>
40195 logf-ieee: Fix test whether logf works.
40196 * m4/logf.m4 (gl_FUNC_LOGF): Fix typo in test program.
40198 2012-04-01 Bruno Haible <bruno@clisp.org>
40200 log10l: Work around log10l-ieee test failure on IRIX 6.5.
40201 * lib/log10l.c: Include <float.h>
40202 (log10l): On IRIX, normalize the +Infinity value.
40203 * modules/log10l (Depends-on): Add 'float'.
40204 * doc/posix-functions/log10l.texi: Mention the IRIX problem with
40205 +Infinity.
40207 log10f-ieee: Work around test failure on NetBSD 5.1.
40208 * m4/log10f-ieee.m4: New file.
40209 * m4/log10f.m4 (gl_FUNC_LOG10F): If gl_FUNC_LOG10F_IEEE is present,
40210 test whether log10f works with a negative argument. Replace it if not.
40211 * lib/log10f.c (log10f): For negative arguments, return NaN.
40212 * modules/log10f-ieee (Files): Add m4/log10f-ieee.m4.
40213 (configure.ac): Invoke gl_FUNC_LOG10F_IEEE.
40214 * doc/posix-functions/log10f.texi: Mention the log10f-ieee module.
40216 log10f-ieee: Work around test failure on Solaris 9.
40217 * modules/log10f-ieee (Depends-on): Add log10-ieee.
40218 (configure.ac): Require gl_FUNC_LOG10F.
40220 log10-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
40221 * m4/log10-ieee.m4: New file.
40222 * m4/log10.m4 (gl_FUNC_LOG10): If gl_FUNC_LOG10_IEEE is present, test
40223 whether log10 works with a negative argument. Replace it if not.
40224 * lib/log10.c (log10): For negative arguments, return NaN.
40225 * modules/log10-ieee (Files): Add m4/log10-ieee.m4.
40226 (configure.ac): Invoke gl_FUNC_LOG10_IEEE.
40227 * doc/posix-functions/log10.texi: Mention the log10-ieee module.
40229 Tests for module 'log10l-ieee'.
40230 * modules/log10l-ieee-tests: New file.
40231 * tests/test-log10l-ieee.c: New file.
40233 New module 'log10l-ieee'.
40234 * modules/log10l-ieee: New file.
40236 Tests for module 'log10-ieee'.
40237 * modules/log10-ieee-tests: New file.
40238 * tests/test-log10-ieee.c: New file.
40240 New module 'log10-ieee'.
40241 * modules/log10-ieee: New file.
40243 Tests for module 'log10f-ieee'.
40244 * modules/log10f-ieee-tests: New file.
40245 * tests/test-log10f-ieee.c: New file.
40246 * tests/test-log10-ieee.h: New file.
40248 New module 'log10f-ieee'.
40249 * modules/log10f-ieee: New file.
40251 2012-04-01 Bruno Haible <bruno@clisp.org>
40253 log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug.
40254 * lib/math.in.h (log10l): Override if REPLACE_LOG10L is 1.
40255 * lib/log10l.c (log10l): If log10l exists, use it and provide just the
40256 workaround.
40257 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): New macro.
40258 (gl_FUNC_LOG10L): Invoke it. Set REPLACE_LOG10L.
40259 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10L.
40260 * modules/math (Makefile.am): Substitute REPLACE_LOG10L.
40261 * modules/log10l (configure.ac): Consider REPLACE_LOG10L.
40262 (Depends-on): Update conditions.
40263 * doc/posix-functions/log10l.texi: Mention the MSVC9, AIX 5.1,
40264 IRIX 6.5, OSF/1 5.1 problems.
40266 2012-04-01 Bruno Haible <bruno@clisp.org>
40268 log10f: Work around OSF/1 5.1 bug.
40269 * lib/math.in.h (log10f): Override if REPLACE_LOG10F is 1.
40270 * lib/log10f.c (log10f): If logf exists, use it and provide just the
40271 workaround.
40272 * m4/log10f.m4 (gl_FUNC_LOG10F_WORKS): New macro.
40273 (gl_FUNC_LOG10F): Invoke it. Set REPLACE_LOG10F.
40274 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10F.
40275 * modules/math (Makefile.am): Substitute REPLACE_LOG10F.
40276 * modules/log10f (configure.ac): Consider REPLACE_LOG10F.
40277 (Depends-on): Update conditions.
40278 * doc/posix-functions/log10f.texi: Mention the OSF/1 5.1 problem.
40280 2012-04-01 Bruno Haible <bruno@clisp.org>
40282 log10: Work around OSF/1 5.1 bug.
40283 * lib/math.in.h (log10): New declaration.
40284 * lib/log10.c: New file.
40285 * m4/log10.m4 (gl_FUNC_LOG10_WORKS): New macro.
40286 (gl_FUNC_LOG10): Invoke it. Set REPLACE_LOG10.
40287 * m4/math_h.m4 (gl_MATH_H): Test whether log10 is declared.
40288 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10, REPLACE_LOG10.
40289 * modules/math (Makefile.am): Substitute GNULIB_LOG10, REPLACE_LOG10.
40290 * modules/log10 (Files): Add lib/log10.c.
40291 (Depends-on): Add math.
40292 (configure.ac): If REPLACE_LOG10 is 1, compile an override.
40293 * tests/test-math-c++.cc: Check the declaration of log10.
40294 * doc/posix-functions/log10.texi: Mention the OSF/1 5.1 problem.
40296 2012-03-31 Bruno Haible <bruno@clisp.org>
40298 log10l tests: More tests.
40299 * modules/log10l-tests (Files): Add tests/test-log10l.h,
40300 tests/minus-zero.h, tests/randoml.c.
40301 (Makefile.am): Add randoml.c to test_log10l_SOURCES.
40302 * tests/test-log10l.c: Include <float.h>, minus-zero.h, test-log10l.h.
40303 (main): Invoke test_function.
40305 log10f tests: More tests.
40306 * modules/log10f-tests (Files): Add tests/test-log10.h,
40307 tests/minus-zero.h, tests/randomf.c.
40308 (Makefile.am): Add randomf.c to test_log10f_SOURCES.
40309 * tests/test-log10f.c: Include <float.h>, minus-zero.h, test-log10.h.
40310 (main): Invoke test_function.
40312 log10 tests: More tests.
40313 * tests/test-log10.h: New file.
40314 * modules/log10-tests (Files): Add tests/test-log10.h,
40315 tests/minus-zero.h, tests/randomd.c.
40316 (Makefile.am): Add randomd.c to test_log10_SOURCES.
40317 * tests/test-log10.c: Include <float.h>, minus-zero.h, test-log10.h.
40318 (main): Invoke test_function.
40320 2012-03-31 Simon Josefsson <simon@josefsson.org>
40322 fflush: Fix syntax error.
40323 * lib/fflush.c: Include unused-parameter.h, needed for
40324 _GL_UNUSED_PARAMETER.
40325 * modules/fflush (Depends-on): Add snippet/unused-parameter.
40327 2012-03-30 Paul Eggert <eggert@cs.ucla.edu>
40329 regex: pacify GCC when compiling GRUB
40330 * lib/regcomp.c (init_dfa): Make a pointer 'const', to avoid
40331 a diagnostic. Reported by Vladimir Serbinenko in
40332 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00163.html>.
40334 2012-03-29 Eric Blake <eblake@redhat.com>
40336 stdio: don't assume gets any more
40337 * m4/stdio_h.m4 (gl_STDIO_H, gl_STDIO_H_DEFAULTS): Drop gets
40338 support.
40339 * modules/stdio (Makefile.am): Likewise.
40340 * lib/stdio-read.c (gets): Likewise.
40341 * tests/test-stdio-c++.cc: Likewise.
40342 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix comment.
40343 * lib/stdio.in.h (gets): Make warning occur in more places.
40344 * doc/posix-functions/gets.texi (gets): Update documentation.
40345 Reported by Christer Solskogen.
40347 maint.mk: fix syntax checks without exclusions
40348 * top/maint.mk (_sc_search_regexp): Allow for empty variable.
40349 Reported by Daniel P. Berrange.
40351 strerror_r: avoid compiler warning
40352 * lib/strerror_r.c (strerror_r): Hoist extern declaration to top
40353 level.
40355 fflush: avoid compiler warning
40356 * lib/fflush.c (update_fpos_cache): Mark variables that are
40357 potentially unused.
40359 2012-03-25 Bruno Haible <bruno@clisp.org>
40361 Tests for module 'localeconv'.
40362 * modules/localeconv-tests: New file.
40363 * tests/test-localeconv.c: New file.
40365 New module 'localeconv'.
40366 * lib/locale.in.h (localeconv): New declaration.
40367 * lib/localeconv.c: New file.
40368 * m4/localeconv.m4: New file.
40369 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALECONV,
40370 REPLACE_LOCALECONV.
40371 * modules/locale (Makefile.am): Substitute GNULIB_LOCALECONV,
40372 REPLACE_LOCALECONV.
40373 * modules/localeconv: New file.
40374 * modules/nl_langinfo (Depends-on): Add localeconv.
40375 * modules/human (Depends-on): Likewise.
40376 * doc/posix-functions/localeconv.texi: Mention the new module.
40378 2012-03-25 Bruno Haible <bruno@clisp.org>
40380 locale: Provide a complete 'struct lconv'.
40381 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
40382 'struct lconv' does not contain int_p_cs_precedes.
40383 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
40384 * doc/posix-headers/locale.texi: Update.
40386 locale: Provide a complete 'struct lconv' on Solaris 10, 11.
40387 * m4/locale_h.m4 (gl_LOCALE_H): On Solaris, define _LCONV_C99.
40388 * doc/posix-headers/locale.texi: Update.
40390 locale: Provide a working 'struct lconv'.
40391 * lib/locale.in.h (lconv): Override if REPLACE_STRUCT_LCONV is 1.
40392 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
40393 'struct lconv' does not even contain decimal_point.
40394 (gl_LOCALE_H_DEFAULTS): Initialize REPLACE_STRUCT_LCONV.
40395 * modules/locale (Makefile.am): Substitute REPLACE_STRUCT_LCONV.
40396 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
40397 * doc/posix-headers/locale.texi: Mention the problems with
40398 'struct lconv'.
40399 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
40401 2012-03-24 Bruno Haible <bruno@clisp.org>
40403 Enable common subexpression optimization in GCC.
40404 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST, _UC_ATTRIBUTE_PURE): New
40405 macros.
40406 * lib/unicase.in.h (uc_toupper, uc_tolower, uc_totitle): Declare with
40407 GCC attribute 'const'.
40408 (uc_locale_language): Declare with GCC attribute 'pure'.
40409 * lib/unicase/caseprop.h (uc_is_cased, uc_is_case_ignorable): Declare
40410 with GCC attribute 'const'.
40411 * lib/unictype.in.h (uc_is_general_category_withtable,
40412 uc_combining_class, uc_combining_class_name,
40413 uc_combining_class_long_name, uc_bidi_class_name,
40414 uc_bidi_category_name, uc_bidi_class_long_name, uc_bidi_class,
40415 uc_bidi_category, uc_is_bidi_class, uc_is_bidi_category,
40416 uc_decimal_value, uc_digit_value, uc_numeric_value,
40417 uc_joining_type_name, uc_joining_type_long_name, uc_joining_type,
40418 uc_joining_group_name, uc_joining_group, uc_is_property_*, uc_script,
40419 uc_block, uc_is_c_whitespace, uc_is_java_whitespace,
40420 uc_c_ident_category, uc_java_ident_category, uc_is_alnum, uc_is_alpha,
40421 uc_is_cntrl, uc_is_digit, uc_is_graph, uc_is_lower, uc_is_print,
40422 uc_is_punct, uc_is_space, uc_is_upper, uc_is_xdigit, uc_is_blank):
40423 Declare with GCC attribute 'const'.
40424 (uc_general_category_name, uc_general_category_long_name,
40425 uc_general_category_byname, uc_general_category,
40426 uc_is_general_category, uc_combining_class_byname,
40427 uc_bidi_class_byname, uc_bidi_category_byname, uc_joining_type_byname,
40428 uc_joining_group_byname, uc_script_byname, uc_is_script, uc_is_block):
40429 Declare with GCC attribute 'pure'.
40430 * lib/unigbrk.in.h (uc_graphemeclusterbreak_property,
40431 uc_is_grapheme_break, u8_grapheme_next, u16_grapheme_next,
40432 u32_grapheme_next, u8_grapheme_prev, u16_grapheme_prev,
40433 u32_grapheme_prev, lib/uniname.in.h (unicode_name_character): Declare
40434 with GCC attribute 'pure'.
40435 * lib/uninorm.in.h (uc_composition): Declare with GCC attribute
40436 'const'.
40437 (uninorm_decomposing_form): Declare with GCC attribute 'pure'.
40438 * lib/unistr.in.h (): Declare with GCC attribute 'const'.
40439 (u8_check, u16_check, u32_check, u8_mblen, u16_mblen, u32_mblen,
40440 u8_cmp, u16_cmp, u32_cmp, u8_cmp2, u16_cmp2, u32_cmp2, u8_chr, u16_chr,
40441 u32_chr, u8_mbsnlen, u16_mbsnlen, u32_mbsnlen, u8_strmblen,
40442 u16_strmblen, u32_strmblen, u8_strlen, u16_strlen, u32_strlen,
40443 u8_strnlen, u16_strnlen, u32_strnlen, u8_strcmp_gnu, u8_strcmp,
40444 u16_strcmp, u32_strcmp, u8_strncmp, u16_strncmp, u32_strncmp,
40445 u8_strchr, u16_strchr, u32_strchr, u8_strrchr, u16_strrchr,
40446 u32_strrchr, u8_strcspn, u16_strcspn, u32_strcspn, u8_strspn,
40447 u16_strspn, u32_strspn, u8_strpbrk, u16_strpbrk, u32_strpbrk,
40448 u8_strstr, u16_strstr, u32_strstr, u8_startswith, u16_startswith,
40449 u32_startswith, u8_endswith, u16_endswith, u32_endswith): Declare with
40450 GCC attribute 'pure'.
40451 * lib/uniwbrk.in.h (uc_wordbreak_property): Declare with GCC attribute
40452 'const'.
40453 * lib/uniwidth.in.h (uc_width): Simplify declaration.
40454 (u8_width, u16_width, u32_width, u8_strwidth, u16_strwidth,
40455 u32_strwidth): Declare with GCC attribute 'pure'.
40457 Enable common subexpression optimization in GCC.
40458 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40459 (alphasort): Declare with GCC attribute 'pure'.
40460 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40461 (atoll): Declare with GCC attribute 'pure'.
40462 * lib/string.in.h (mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
40463 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
40464 mbsspn, strverscmp): Declare with GCC attribute 'pure'.
40465 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40466 (btowc, wctob, wcwidth, wmemchr, wmemcmp, wcslen, wcsnlen, wcscmp,
40467 wcsncmp, wcscasecmp, wcsncasecmp, wcschr, wcsrchr, wcscspn, wcsspn,
40468 wcspbrk, wcsstr, wcswidth): Declare with GCC attribute 'pure'.
40470 2012-03-24 Bruno Haible <bruno@clisp.org>
40472 gnulib-tool: Avoid unintended error output from 'cmp'.
40473 * gnulib-tool (func_add_file, func_update_file, func_import): Use
40474 "cmp -s", not "cmp > /dev/null".
40476 2012-03-23 Stefano Lattarini <stefano.lattarini@gmail.com>
40478 gnulib-tool: fix imprecise comments w.r.t. an automake bug
40480 It's not just Automake versions < 1.9b that creates an empty
40481 pkgdatadir at installation time if pkgdata_DATA is specified
40482 to empty; modern automake versions do this as well, at least
40483 until automake 1.11.4 (not yet released at the moment of writing,
40484 but soon to appear). That behaviour was generally considered a
40485 feature rather than a bug, at least until this discussion:
40486 <http://lists.gnu.org/r/automake/2012-03/msg00014.html>
40488 See also automake bugs #10997 and #11030.
40490 * gnulib-tool (func_emit_lib_Makefile_am): Adjust comments. Add
40491 reference to relevant automake bug numbers.
40492 (func_emit_tests_Makefile_am): Likewise.
40494 2012-03-20 Reuben Thomas <rrt@sc3d.org>
40496 announce-gen: use Digest::SHA when possible
40497 * build-aux/announce-gen: Use Digest::SHA when possible, falling
40498 back to Digest::SHA1 if necessary.
40500 2012-03-20 Jim Meyering <meyering@redhat.com>
40502 tests: avoid gcc warnings about argv vs. const initializers
40503 * tests/test-posix_spawn1.c (main): Cast to "(char *)" to avoid two
40504 warnings about discarding 'const' qualifier from pointer target type.
40505 * tests/test-posix_spawn2.c (main): Likewise.
40507 2012-03-20 Reuben Thomas <rrt@sc3d.org>
40509 README-release: simplify slightly
40510 * top/README-release: Run "git checkout master" only once.
40512 2012-03-15 Mark Wielaard <mark@klomp.org>
40514 git-merge-changelog: add specific example on how to use with hg.
40515 * lib/git-merge-changelog.c: Add example on how to use in .hgrc.
40517 2012-03-18 Mark Wielaard <mark@klomp.org>
40519 lib/git-merge-changelog.c (status): Report bugs to bug-gnulib@gnu.org.
40521 2012-03-18 Andreas Oberritter <obi@opendreambox.org>
40523 git-version-gen: don't let "prefix" envvar cause trouble
40524 * build-aux/git-version-gen (prefix): Initialize properly,
40525 so as not to use a value specified via the environment.
40526 Details here: http://thread.gmane.org/gmane.comp.gnu.parted.bugs/10810
40528 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
40530 regex: diagnose too-large repeat counts in EREs
40531 Previously, the code did not diagnose the too-large repeat count
40532 in EREs like 'b{1000000000}'; instead, it silently treated the ERE
40533 as if it were 'b\{1000000000}', which is unexpected.
40534 * lib/regcomp.c (parse_dup_op): Fail with REG_ESIZE if a repeat count
40535 is too large. REG_ESIZE is used nowhere else, and the diagnostic
40536 is a reasonable one for this problem. Another option would be to
40537 create a new REG_OVERFLOW error for repeat counts that are too large.
40538 (fetch_number): Return RE_DUP_MAX + 1, not REG_ERROR, if the repeat
40539 count is too large, so that the caller can distinguish the two cases.
40540 * lib/regex.h (_REG_ESIZE): Document that this is now a generic
40541 "Too large" return code, and that repeat counts are one example of this.
40543 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
40545 doc: some glibc x32 integer width issues
40546 * doc/posix-headers/sys_types.texi (sys/types.h):
40547 * doc/posix-headers/time.texi (time.h):
40548 Mention that glibc x32 does not conform to POSIX in a couple of
40549 areas related to integer widths.
40551 2012-03-15 Bruno Haible <bruno@clisp.org>
40553 fmal: Avoid test failure on OpenBSD 5.1/SPARC64.
40554 * lib/fma.c (VOLATILE): New macro.
40555 (FUNC): Use it to work around a GCC compiler bug.
40557 2012-03-13 Bruno Haible <bruno@clisp.org>
40559 hypotl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40560 * m4/hypotl.m4 (gl_FUNC_HYPOTL_WORKS): New macro.
40561 (gl_FUNC_HYPOTL): Invoke it. If the function does not work, set
40562 REPLACE_HYPOTL to 1.
40563 * doc/posix-functions/hypotl.texi: Mention the OpenBSD 5.1/SPARC bug.
40565 2012-03-13 Bruno Haible <bruno@clisp.org>
40567 remainderl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40568 * m4/remainderl.m4 (gl_FUNC_REMAINDERL_WORKS): New macro.
40569 (gl_FUNC_REMAINDERL): Invoke it. If the function does not work, set
40570 REPLACE_REMAINDERL to 1.
40571 * doc/posix-functions/remainderl.texi: Mention the OpenBSD 5.1/SPARC
40572 bug.
40574 2012-03-13 Bruno Haible <bruno@clisp.org>
40576 sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40577 * lib/math.in.h (sqrtl): Replace it if REPLACE_SQRTL is 1.
40578 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): New macro.
40579 (gl_FUNC_SQRTL): Invoke it. Set REPLACE_SQRTL to 1 if sqrtl() produces
40580 too big rounding errors.
40581 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_SQRTL.
40582 * modules/math (Makefile.am): Substitute REPLACE_SQRTL.
40583 * modules/sqrtl (configure.ac): Consider REPLACE_SQRTL.
40584 (Depends-on): Update conditions.
40585 * tests/test-sqrtl.c (my_ldexpl): New function.
40586 (main): Add test of a particular value.
40587 * doc/posix-functions/sqrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
40589 2012-03-13 Pádraig Brady <P@draigBrady.com>
40591 doc: Update timer_* platform portability notes.
40592 * doc/posix-functions/timer_create.texi: Add platforms (OpenBSD 4.9)
40593 that always return ENOSYS.
40594 * doc/posix-functions/timer_delete.texi: Likewise.
40595 * doc/posix-functions/timer_gettime.texi: Likewise.
40596 * doc/posix-functions/timer_settime.texi: Likewise.
40598 2012-03-13 Bruno Haible <bruno@clisp.org>
40600 cbrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40601 * m4/cbrtl.m4 (gl_FUNC_CBRTL_WORKS): New macro.
40602 (gl_FUNC_CBRTL): Invoke it. If the function does not work, set
40603 REPLACE_CBRTL to 1.
40604 * doc/posix-functions/cbrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
40606 2012-03-13 Bruno Haible <bruno@clisp.org>
40608 remainderl: Avoid compilation error on AIX >= 5.2.
40609 * lib/math.in.h (remainderl): Undefine macro from the system header.
40611 2012-03-13 Bruno Haible <bruno@clisp.org>
40613 Avoid compilation errors with MSVC option -fp:strict.
40614 * lib/cbrt.c: Use MSVC specific pragma fenv_access.
40615 * lib/cbrtf.c: Likewise.
40616 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
40618 2012-03-12 Bruno Haible <bruno@clisp.org>
40620 uninorm: Don't crash in out-of-memory conditions.
40621 * lib/uninorm/u-normalize-internal.h (FUNC): Handle malloc() failure
40622 gracefully.
40623 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Likewise.
40624 Based on a report and patch by Stephen Gallagher <sgallagh@redhat.com>.
40626 2012-03-13 Akim Demaille <akim@lrde.epita.fr>
40628 quote: fix syntax-check
40629 * top/maint.mk (sc_prohibit_quote_without_use): quote.h
40630 also exports quote_quoting_options.
40632 2012-03-12 Simon Josefsson <simon@josefsson.org>
40634 Collapse list of copyright years to ranges. See
40635 <https://lists.gnu.org/r/bug-gnulib/2012-03/msg00051.html>.
40636 * build-aux/bootstrap.conf, build-aux/csharpcomp.sh.in,
40637 build-aux/csharpexec.sh.in, build-aux/gnupload,
40638 build-aux/install-reloc, build-aux/javacomp.sh.in,
40639 build-aux/javaexec.sh.in, build-aux/ldd.sh.in,
40640 build-aux/move-if-change, build-aux/reloc-ldflags,
40641 build-aux/relocatable.sh.in, build-aux/x-to-1.in: Fix copyright.
40643 2012-03-11 Bruno Haible <bruno@clisp.org>
40645 log2f-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
40646 * m4/log2f-ieee.m4: New file.
40647 * m4/log2f.m4 (gl_FUNC_LOG2F): If gl_FUNC_LOG2F_IEEE is present, test
40648 whether log2f works with a minus zero argument. Replace it if not.
40649 * modules/log2f-ieee (Files): Add m4/log2f-ieee.m4.
40650 (Depends-on): Add log2-ieee.
40651 (configure.ac): Invoke gl_FUNC_LOG2F_IEEE.
40652 * doc/posix-functions/log2f.texi: Mention the log2f-ieee module.
40654 log2-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
40655 * m4/log2-ieee.m4: New file.
40656 * m4/log2.m4 (gl_FUNC_LOG2): If gl_FUNC_LOG2_IEEE is present, test
40657 whether log2 works with a minus zero argument. Replace it if not.
40658 * modules/log2-ieee (Files): Add m4/log2-ieee.m4.
40659 (configure.ac): Invoke gl_FUNC_LOG2_IEEE.
40660 * doc/posix-functions/log2.texi: Mention the log2-ieee module.
40662 Tests for module 'log2l-ieee'.
40663 * modules/log2l-ieee-tests: New file.
40664 * tests/test-log2l-ieee.c: New file.
40666 New module 'log2l-ieee'.
40667 * modules/log2l-ieee: New file.
40669 Tests for module 'log2-ieee'.
40670 * modules/log2-ieee-tests: New file.
40671 * tests/test-log2-ieee.c: New file.
40673 New module 'log2-ieee'.
40674 * modules/log2-ieee: New file.
40676 Tests for module 'log2f-ieee'.
40677 * modules/log2f-ieee-tests: New file.
40678 * tests/test-log2f-ieee.c: New file.
40679 * tests/test-log2-ieee.h: New file.
40681 New module 'log2f-ieee'.
40682 * modules/log2f-ieee: New file.
40684 2012-03-11 Bruno Haible <bruno@clisp.org>
40686 Tests for module 'log2l'.
40687 * modules/log2l-tests: New file.
40688 * tests/test-log2l.c: New file.
40690 New module 'log2l'.
40691 * lib/math.in.h (log2l): New declaration.
40692 * lib/log2l.c: New file.
40693 * m4/log2l.m4: New file.
40694 * m4/math_h.m4 (gl_MATH_H): Test whether log2l is declared.
40695 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2L, HAVE_DECL_LOG2L,
40696 REPLACE_LOG2L.
40697 * modules/math (Makefile.am): Substitute GNULIB_LOG2L, HAVE_DECL_LOG2L,
40698 REPLACE_LOG2L.
40699 * modules/log2l: New file.
40700 * tests/test-math-c++.cc: Check the declaration of log2l.
40701 * doc/posix-functions/log2l.texi: Mention the new module and the IRIX
40702 and OSF/1 problems.
40704 2012-03-11 Bruno Haible <bruno@clisp.org>
40706 Tests for module 'log2f'.
40707 * modules/log2f-tests: New file.
40708 * tests/test-log2f.c: New file.
40710 New module 'log2f'.
40711 * lib/math.in.h (log2f): New declaration.
40712 * lib/log2f.c: New file.
40713 * m4/log2f.m4: New file.
40714 * m4/math_h.m4 (gl_MATH_H): Test whether log2f is declared.
40715 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2F, HAVE_DECL_LOG2F,
40716 REPLACE_LOG2F.
40717 * modules/math (Makefile.am): Substitute GNULIB_LOG2F, HAVE_DECL_LOG2F,
40718 REPLACE_LOG2F.
40719 * modules/log2f: New file.
40720 * tests/test-math-c++.cc: Check the declaration of log2f.
40721 * doc/posix-functions/log2f.texi: Mention the new module and the IRIX
40722 and OSF/1 and Cygwin problems.
40724 2012-03-11 Bruno Haible <bruno@clisp.org>
40726 Tests for module 'log2'.
40727 * modules/log2-tests: New file.
40728 * tests/test-log2.c: New file.
40729 * tests/test-log2.h: New file.
40731 New module 'log2'.
40732 * lib/math.in.h (log2): New declaration.
40733 * lib/log2.c: New file.
40734 * m4/log2.m4: New file.
40735 * m4/math_h.m4 (gl_MATH_H): Test whether log2 is declared.
40736 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2, HAVE_DECL_LOG2,
40737 REPLACE_LOG2.
40738 * modules/math (Makefile.am): Substitute GNULIB_LOG2, HAVE_DECL_LOG2,
40739 REPLACE_LOG2.
40740 * modules/log2: New file.
40741 * tests/test-math-c++.cc: Check the declaration of log2.
40742 * doc/posix-functions/log2.texi: Mention the new module and the IRIX
40743 and OSF/1 and Cygwin problems.
40745 2012-03-11 Bruno Haible <bruno@clisp.org>
40747 exp2* tests: More tests.
40748 * tests/test-exp2.h (test_function): Test all integral arguments that
40749 don't need to overflow or denormalized numbers.
40750 * tests/test-exp2.c (MAX_EXP, MIN_EXP): New macros.
40751 * tests/test-exp2f.c (MAX_EXP, MIN_EXP): Likewise.
40752 * tests/test-exp2l.c (MAX_EXP, MIN_EXP): Likewise.
40754 2012-03-10 Bruno Haible <bruno@clisp.org>
40756 log1pl-ieee: Work around test failure on AIX 7.1.
40757 * modules/log1pl-ieee (Depends-on): Add log1p-ieee.
40759 log1pl-ieee: Work around test failure on IRIX 6.5.
40760 * m4/log1pl-ieee.m4: New file.
40761 * m4/log1pl.m4 (gl_FUNC_LOG1PL): If gl_FUNC_LOG1PL_IEEE is present,
40762 test whether log1pl works with a minus zero argument. Replace it if
40763 not.
40764 * lib/math.in.h (log1pl): Override if REPLACE_LOG1PL is 1.
40765 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1PL.
40766 * modules/math (Makefile.am): Substitute REPLACE_LOG1PL.
40767 * modules/log1pl (configure.ac): Consider REPLACE_LOG1PL.
40768 (Depends-on): Update conditions.
40769 * modules/log1pl-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
40770 m4/signbit.m4.
40771 (configure.ac): Invoke gl_FUNC_LOG1PL_IEEE.
40772 * doc/posix-functions/log1pl.texi: Mention the log1pl-ieee module.
40774 log1pf-ieee: Work around test failure on OpenBSD 4.9 and AIX 7.1.
40775 * m4/log1pf-ieee.m4: New file.
40776 * m4/log1pf.m4 (gl_FUNC_LOG1PF): If gl_FUNC_LOG1PF_IEEE is present,
40777 test whether log1pf works with a minus zero argument. Replace it if
40778 not.
40779 * modules/log1pf-ieee (Files): Add m4/log1pf-ieee.m4, m4/minus-zero.m4,
40780 m4/signbit.m4.
40781 (configure.ac): Invoke gl_FUNC_LOG1PF_IEEE.
40782 * doc/posix-functions/log1pf.texi: Mention the log1pf-ieee module.
40784 log1pf-ieee: Work around test failure on AIX 5.1 and HP-UX 11.
40785 * modules/log1pf-ieee (Depends-on): Add log1p-ieee.
40786 (configure.ac): Require gl_FUNC_LOG1PF.
40788 log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11.
40789 * m4/log1p-ieee.m4: New file.
40790 * m4/log1p.m4 (gl_FUNC_LOG1P): If gl_FUNC_LOG1P_IEEE is present, test
40791 whether log1p works with a minus zero argument. Replace it if not.
40792 * lib/math.in.h (log1p): Override if REPLACE_LOG1P is 1.
40793 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1P.
40794 * modules/math (Makefile.am): Substitute REPLACE_LOG1P.
40795 * modules/log1p (configure.ac): Consider REPLACE_LOG1P.
40796 (Depends-on): Update conditions.
40797 * modules/log1p-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
40798 m4/signbit.m4.
40799 (configure.ac): Invoke gl_FUNC_LOG1P_IEEE.
40800 * doc/posix-functions/log1p.texi: Mention the log1p-ieee module.
40802 Tests for module 'log1pl-ieee'.
40803 * modules/log1pl-ieee-tests: New file.
40804 * tests/test-log1pl-ieee.c: New file.
40806 New module 'log1pl-ieee'.
40807 * modules/log1pl-ieee: New file.
40809 Tests for module 'log1p-ieee'.
40810 * modules/log1p-ieee-tests: New file.
40811 * tests/test-log1p-ieee.c: New file.
40813 New module 'log1p-ieee'.
40814 * modules/log1p-ieee: New file.
40816 Tests for module 'log1pf-ieee'.
40817 * modules/log1pf-ieee-tests: New file.
40818 * tests/test-log1pf-ieee.c: New file.
40819 * tests/test-log1p-ieee.h: New file.
40821 New module 'log1pf-ieee'.
40822 * modules/log1pf-ieee: New file.
40824 2012-03-10 Bruno Haible <bruno@clisp.org>
40826 Tests for module 'log1pl'.
40827 * modules/log1pl-tests: New file.
40828 * tests/test-log1pl.c: New file.
40830 New module 'log1pl'.
40831 * lib/math.in.h (log1pl): New declaration.
40832 * lib/log1pl.c: New file.
40833 * m4/log1pl.m4: New file.
40834 * m4/math_h.m4 (gl_MATH_H): Test whether log1pl is declared.
40835 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PL, HAVE_LOG1PL.
40836 * modules/math (Makefile.am): Substitute GNULIB_LOG1PL, HAVE_LOG1PL.
40837 * modules/log1pl: New file.
40838 * tests/test-math-c++.cc: Check the declaration of log1pl.
40839 * doc/posix-functions/log1pl.texi: Mention the new module.
40841 2012-03-10 Bruno Haible <bruno@clisp.org>
40843 Tests for module 'log1pf'.
40844 * modules/log1pf-tests: New file.
40845 * tests/test-log1pf.c: New file.
40847 New module 'log1pf'.
40848 * lib/math.in.h (log1pf): New declaration.
40849 * lib/log1pf.c: New file.
40850 * m4/log1pf.m4: New file.
40851 * m4/math_h.m4 (gl_MATH_H): Test whether log1pf is declared.
40852 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PF, HAVE_LOG1PF,
40853 REPLACE_LOG1PF.
40854 * modules/math (Makefile.am): Substitute GNULIB_LOG1PF, HAVE_LOG1PF,
40855 REPLACE_LOG1PF.
40856 * modules/log1pf: New file.
40857 * tests/test-math-c++.cc: Check the declaration of log1pf.
40858 * doc/posix-functions/log1pf.texi: Mention the new module.
40860 2012-03-10 Bruno Haible <bruno@clisp.org>
40862 log1p tests: More tests.
40863 * tests/test-log1p.h: New file.
40864 * modules/log1p-tests (Files): Add tests/test-log1p.h, tests/randomd.c.
40865 (Makefile.am): Add randomd.c to test_log1p_SOURCES.
40866 * tests/test-log1p.c: Include <float.h> and test-log1p.h.
40867 (main): Invoke test_function.
40869 log1p: Provide replacement for Minix and MSVC.
40870 * lib/math.in.h (log1p): New declaration.
40871 * lib/log1p.c: New file.
40872 * m4/log1p.m4: New file.
40873 * m4/math_h.m4 (gl_MATH_H): Test whether log1p is declared.
40874 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1P, HAVE_LOG1P.
40875 * modules/math (Makefile.am): Substitute GNULIB_LOG1P, HAVE_LOG1P.
40876 * modules/log1p (Files): Add lib/log1p.c, m4/log1p.m4.
40877 (Depends-on): Add math, isnand, log, round.
40878 (configure.ac): Invoke gl_FUNC_LOG1P. Arrange to compile replacement if
40879 HAVE_LOG1P is 0.
40880 * tests/test-math-c++.cc: Check the declaration of log1p.
40881 * doc/posix-functions/log1p.texi: Mention the replacement.
40883 2012-03-10 Bruno Haible <bruno@clisp.org>
40885 math tests: Small simplification.
40886 * tests/test-exp.h (test_function): Use the same err_bound for
40887 'double' on platforms with sizeof (long double) == sizeof (double)
40888 than on platforms with sizeof (long double) > sizeof (double).
40889 * tests/test-exp2.h (test_function): Likewise.
40890 * tests/test-expm1.h (test_function): Likewise.
40891 * tests/test-log.h (test_function): Likewise.
40893 2012-03-10 Bruno Haible <bruno@clisp.org>
40895 Fix some comments.
40896 * lib/expl.c: Fix an ambiguous comment.
40897 * lib/expm1.c: Likewise.
40898 * lib/expm1l.c: Likewise.
40899 * lib/exp2.c: Likewise.
40900 * lib/exp2l.c: Likewise.
40902 2012-03-10 Paul Eggert <eggert@cs.ucla.edu>
40904 regex: allow inclusion of <regex.h> before <limits.h>
40905 Without this patch, portable programs had to include <limits.h> before
40906 <regex.h> if they wanted a consistent value for RE_DUP_MAX.
40907 I ran into this problem with a test version of GNU grep on Solaris 8.
40908 * lib/regex.h: Include <limits.h> if _REGEX_INCLUDE_LIMITS_H.
40909 This is done conditionally so that this change can be merged
40910 back to glibc.
40911 * m4/regex.m4 (gl_REGEX): Define _REGEX_INCLUDE_LIMITS_H if
40912 using the included regex.
40914 fts: depend on fdopendir
40915 * modules/fts (Depends-on): Depend on fdopendir. This is needed
40916 on Solaris 8, at least, since it lacks fdopendir. Evidently the
40917 problem was introduced when fdopendir was split out.
40919 2012-03-10 Bruno Haible <bruno@clisp.org>
40921 Remove unused variables.
40922 * m4/fmodf.m4 (gl_FUNC_FMODF): Remove unused variable 'i'.
40923 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
40925 2012-03-10 Bruno Haible <bruno@clisp.org>
40927 isnanf-nolibm: Fix last commit.
40928 * lib/isnanf-nolibm.h [IRIX]: Don't include <ieeefp.h>. Declare isnanf.
40930 isnanf-nolibm: Make it work on IRIX 6.5 with cc.
40931 * lib/isnanf-nolibm.h [IRIX]: Include <ieeefp.h>.
40933 2012-03-10 Bruno Haible <bruno@clisp.org>
40935 logf-ieee: Work around test failure on NetBSD 5.1.
40936 * m4/logf-ieee.m4: New file.
40937 * m4/logf.m4 (gl_FUNC_LOGF): If gl_FUNC_LOGF_IEEE is present, test
40938 whether logf works with a negative argument. Replace it if not.
40939 * lib/logf.c (logf): For negative arguments, return NaN.
40940 * modules/logf-ieee (Files): Add m4/logf-ieee.m4.
40941 (configure.ac): Invoke gl_FUNC_LOGF_IEEE.
40942 * doc/posix-functions/logf.texi: Mention the logf-ieee module.
40944 logf-ieee: Work around test failure on Solaris 9.
40945 * modules/logf-ieee (Depends-on): Add log-ieee.
40946 (configure.ac): Require gl_FUNC_LOGF.
40948 log-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
40949 * m4/log-ieee.m4: New file.
40950 * m4/log.m4 (gl_FUNC_LOG): If gl_FUNC_LOG_IEEE is present, test whether
40951 log works with a negative argument. Replace it if not.
40952 * lib/log.c (log): For negative arguments, return NaN.
40953 * modules/log-ieee (Files): Add m4/log-ieee.m4.
40954 (configure.ac): Invoke gl_FUNC_LOG_IEEE.
40955 * doc/posix-functions/log.texi: Mention the log-ieee module.
40957 Tests for module 'logl-ieee'.
40958 * modules/logl-ieee-tests: New file.
40959 * tests/test-logl-ieee.c: New file.
40961 New module 'logl-ieee'.
40962 * modules/logl-ieee: New file.
40964 Tests for module 'log-ieee'.
40965 * modules/log-ieee-tests: New file.
40966 * tests/test-log-ieee.c: New file.
40968 New module 'log-ieee'.
40969 * modules/log-ieee: New file.
40971 Tests for module 'logf-ieee'.
40972 * modules/logf-ieee-tests: New file.
40973 * tests/test-logf-ieee.c: New file.
40974 * tests/test-log-ieee.h: New file.
40976 New module 'logf-ieee'.
40977 * modules/logf-ieee: New file.
40979 2012-03-10 Bruno Haible <bruno@clisp.org>
40981 log: Fix bug introduced on 2012-03-09.
40982 * m4/log.m4 (gl_FUNC_LOG): Require gl_MATH_H_DEFAULTS.
40984 2012-03-10 Pádraig Brady <P@draigBrady.com>
40986 timer-time: link explicitly with pthreads on glibc
40987 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
40988 to support static linking, when newer glibc is
40989 detected, as that contains pthread emulation of
40990 POSIX timer functions where required.
40991 * modules/timer-time: Depend on threadlib to
40992 pull in the appropriate library to link.
40994 2012-03-10 Bruno Haible <bruno@clisp.org>
40996 log* tests: More tests.
40997 * tests/test-log.h: New file.
40998 * tests/test-log.c: Include <float.h>, minus-zero.h, test-log.h.
40999 (main): Invoke test_function.
41000 * tests/test-logf.c: Include <float.h>, minus-zero.h, test-log.h.
41001 (main): Invoke test_function.
41002 * tests/test-logl.c: Include <float.h>, minus-zero.h, test-log.h.
41003 (main): Invoke test_function.
41004 * modules/log-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41005 tests/randomd.c.
41006 (Makefile.am): Add randomd.c to test_log_SOURCES.
41007 * modules/logf-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41008 tests/randomf.c.
41009 (Makefile.am): Add randomf.c to test_logf_SOURCES.
41010 * modules/logl-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41011 tests/randoml.c.
41012 (Depends-on): Add 'float'.
41013 (Makefile.am): Add randoml.c to test_logl_SOURCES.
41015 2012-03-09 Bruno Haible <bruno@clisp.org>
41017 logl: Work around OSF/1 5.1 bug.
41018 * lib/math.in.h (logl): Override if REPLACE_LOGL is 1.
41019 * lib/logl.c (logl): If logl exists, use it and provide just the
41020 workaround.
41021 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): New macro.
41022 (gl_FUNC_LOGL): Invoke it. Set REPLACE_LOGL.
41023 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGL.
41024 * modules/math (Makefile.am): Substitute REPLACE_LOGL.
41025 * modules/logl (configure.ac): Consider REPLACE_LOGL.
41026 (Depends-on): Update conditions.
41027 * doc/posix-functions/logl.texi: Mention the OSF/1 5.1 problem.
41029 2012-03-09 Bruno Haible <bruno@clisp.org>
41031 logf: Work around OSF/1 5.1 bug.
41032 * lib/math.in.h (logf): Override if REPLACE_LOGF is 1.
41033 * lib/logf.c (logf): If logf exists, use it and provide just the
41034 workaround.
41035 * m4/logf.m4 (gl_FUNC_LOGF_WORKS): New macro.
41036 (gl_FUNC_LOGF): Invoke it. Set REPLACE_LOGF.
41037 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGF.
41038 * modules/math (Makefile.am): Substitute REPLACE_LOGF.
41039 * modules/logf (configure.ac): Consider REPLACE_LOGF.
41040 (Depends-on): Update conditions.
41041 * doc/posix-functions/logf.texi: Mention the OSF/1 5.1 problem.
41043 2012-03-09 Bruno Haible <bruno@clisp.org>
41045 log: Work around OSF/1 5.1 bug.
41046 * lib/math.in.h (log): New declaration.
41047 * lib/log.c: New file.
41048 * m4/log.m4 (gl_FUNC_LOG_WORKS): New macro.
41049 (gl_FUNC_LOG): Invoke it. Set REPLACE_LOG.
41050 * m4/math_h.m4 (gl_MATH_H): Test whether log is declared.
41051 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG, REPLACE_LOG.
41052 * modules/math (Makefile.am): Substitute GNULIB_LOG, REPLACE_LOG.
41053 * modules/log (Files): Add lib/log.c.
41054 (Depends-on): Add math.
41055 (configure.ac): If REPLACE_LOG is 1, compile an override.
41056 * tests/test-math-c++.cc: Check the declaration of log.
41057 * doc/posix-functions/log.texi: Mention the OSF/1 5.1 problem.
41059 2012-03-09 Jim Meyering <meyering@redhat.com>
41061 readtokens.c: adjust wording in a comment
41062 * lib/readtokens.c: Insert omitted "that" in a comment.
41064 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41066 modechange: add notations +40, 00440, etc.
41067 * lib/modechange.c (mode_compile): Support new notations
41068 +40, -40, =440, 00440. See <http://debbugs.gnu.org/8391>.
41070 2012-03-08 Bruno Haible <bruno@clisp.org>
41072 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5.
41073 * m4/exp2l-ieee.m4: New file.
41074 * m4/exp2l.m4 (gl_FUNC_EXP2L): If gl_FUNC_EXP2L_IEEE is present,
41075 test whether exp2l works with a NaN argument and with a negative
41076 infinity argument. Replace it if not.
41077 * lib/math.in.h (exp2l): Override if REPLACE_EXP2L is 1.
41078 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXP2L.
41079 * modules/math (Makefile.am): Substitute REPLACE_EXP2L.
41080 * modules/exp2l (configure.ac): Consider REPLACE_EXP2L.
41081 (Depends-on): Update conditions.
41082 * modules/exp2l-ieee (Files): Add m4/exp2l-ieee.m4.
41083 (configure.ac): Invoke gl_FUNC_EXP2L_IEEE.
41084 * doc/posix-functions/exp2l.texi: Mention the exp2l-ieee module.
41086 Tests for module 'exp2l-ieee'.
41087 * modules/exp2l-ieee-tests: New file.
41088 * tests/test-exp2l-ieee.c: New file.
41090 New module 'exp2l-ieee'.
41091 * modules/exp2l-ieee: New file.
41093 Tests for module 'exp2-ieee'.
41094 * modules/exp2-ieee-tests: New file.
41095 * tests/test-exp2-ieee.c: New file.
41097 New module 'exp2-ieee'.
41098 * modules/exp2-ieee: New file.
41100 Tests for module 'exp2f-ieee'.
41101 * modules/exp2f-ieee-tests: New file.
41102 * tests/test-exp2f-ieee.c: New file.
41103 * tests/test-exp2-ieee.h: New file.
41105 New module 'exp2f-ieee'.
41106 * modules/exp2f-ieee: New file.
41108 2012-03-08 Bruno Haible <bruno@clisp.org>
41110 Tests for module 'exp2l'.
41111 * modules/exp2l-tests: New file.
41112 * tests/test-exp2l.c: New file.
41114 New module 'exp2l'.
41115 * lib/math.in.h (exp2l): New declaration.
41116 * lib/exp2l.c: New file.
41117 * lib/expl-table.c: New file, extracted from lib/expl.c.
41118 * lib/expl.c (gl_expl_table): New declaration.
41119 (expl): Remove expl_table. Update reference.
41120 * m4/exp2l.m4: New file.
41121 * m4/math_h.m4 (gl_MATH_H): Test whether exp2l is declared.
41122 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2L, HAVE_DECL_EXP2L.
41123 * modules/math (Makefile.am): Substitute GNULIB_EXP2L, HAVE_DECL_EXP2L.
41124 * modules/exp2l: New file.
41125 * modules/expl (Files): Add lib/expl-table.c.
41126 (configure.ac): Compile also expl-table.c.
41127 * tests/test-math-c++.cc: Check the declaration of exp2l.
41128 * doc/posix-functions/exp2l.texi: Mention the new module and the IRIX
41129 problem.
41131 2012-03-08 Bruno Haible <bruno@clisp.org>
41133 Tests for module 'exp2f'.
41134 * modules/exp2f-tests: New file.
41135 * tests/test-exp2f.c: New file.
41137 New module 'exp2f'.
41138 * lib/math.in.h (exp2f): New declaration.
41139 * lib/exp2f.c: New file.
41140 * m4/exp2f.m4: New file.
41141 * m4/math_h.m4 (gl_MATH_H): Test whether exp2f is declared.
41142 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2F, HAVE_DECL_EXP2F.
41143 * modules/math (Makefile.am): Substitute GNULIB_EXP2F, HAVE_DECL_EXP2F.
41144 * modules/exp2f: New file.
41145 * tests/test-math-c++.cc: Check the declaration of exp2f.
41146 * doc/posix-functions/exp2f.texi: Mention the new module and the
41147 IRIX problem.
41149 2012-03-08 Bruno Haible <bruno@clisp.org>
41151 Tests for module 'exp2'.
41152 * modules/exp2-tests: New file.
41153 * tests/test-exp2.c: New file.
41154 * tests/test-exp2.h: New file.
41156 New module 'exp2'.
41157 * lib/math.in.h (exp2): New declaration.
41158 * lib/exp2.c: New file.
41159 * m4/exp2.m4: New file.
41160 * m4/math_h.m4 (gl_MATH_H): Test whether exp2 is declared.
41161 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2, HAVE_DECL_EXP2,
41162 REPLACE_EXP2.
41163 * modules/math (Makefile.am): Substitute GNULIB_EXP2, HAVE_DECL_EXP2,
41164 REPLACE_EXP2.
41165 * modules/exp2: New file.
41166 * tests/test-math-c++.cc: Check the declaration of exp2.
41167 * doc/posix-functions/exp2.texi: Mention the new module and the IRIX
41168 and OpenBSD problems.
41170 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41172 savedir: fix comment typo
41173 * lib/savedir.c (savedirstream): Fix typo in comment.
41175 2012-03-08 Bruno Haible <bruno@clisp.org>
41177 test-readtokens.c: use const; remove unwarranted cast
41178 * tests/test-readtokens.c: Declare delim to be const, to avoid a cast.
41180 2012-03-08 Bruno Haible <bruno@clisp.org>
41182 fmal: Avoid compilation error on AIX.
41183 * lib/math.in.h (fmal): Undefine macro before declaration. Needed on
41184 AIX 5.2..7.1.
41186 2012-03-08 Bruno Haible <bruno@clisp.org>
41188 fma, fmaf, fmal: Override undeclared system functions on IRIX 6.5.
41189 * m4/fma.m4 (gl_FUNC_FMA): If fma() exists but is not declared,
41190 arrange to set REPLACE_FMA=1, not HAVE_FMA=0.
41191 * m4/fmaf.m4 (gl_FUNC_FMAF): If fmaf() exists but is not declared,
41192 arrange to set REPLACE_FMAF=1, not HAVE_FMAF=0.
41193 * m4/fmal.m4 (gl_FUNC_FMAL): If fmal() exists but is not declared,
41194 arrange to set REPLACE_FMAL=1, not HAVE_FMAL=0.
41196 2012-03-08 Bruno Haible <bruno@clisp.org>
41198 remainderf: Override buggy system function on IRIX 6.5.
41199 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): New macro.
41200 (gl_FUNC_REMAINDERF): Invoke it. Don't assume remainderf() is declared
41201 when it exists.
41202 * doc/posix-functions/remainderf.texi: Mention the IRIX problems.
41204 2012-03-08 Jim Meyering <meyering@redhat.com>
41206 test-readtokens.c: avoid const-related compilation warnings
41207 * tests/test-readtokens.c: Avoid const-related compilation warnings.
41209 2012-03-07 Jim Meyering <meyering@redhat.com>
41210 Bruno Haible <bruno@clisp.org>
41212 frexp-nolibm, frexpl-nolibm tests: Fix bug introduced on 2012-03-03.
41213 * modules/frexp-nolibm-tests (Files): Add tests/test-frexp.h,
41214 tests/randomd.c.
41215 (Makefile.am): Add randomd.c to test_frexp_nolibm_SOURCES.
41216 * modules/frexpl-nolibm-tests (Files): Add tests/test-frexp.h,
41217 tests/randoml.c.
41218 (Makefile.am): Add randoml.c to test_frexpl_nolibm_SOURCES.
41220 2012-03-07 Bruno Haible <bruno@clisp.org>
41222 expm1l: Avoid compilation error on AIX.
41223 * lib/math.in.h (expm1l): Undefine macro before declaration. Needed on
41224 AIX 5.2..7.1.
41226 2012-03-07 Bruno Haible <bruno@clisp.org>
41228 expm1l: Don't override undeclared system function on IRIX 6.5.
41229 * lib/math.in.h (expm1l): Test HAVE_DECL_EXPM1L, not HAVE_EXPM1L.
41230 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Don't assume expm1l() is declared when
41231 it exists. Set HAVE_DECL_EXPM1L.
41232 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_EXPM1L, not
41233 HAVE_EXPM1L.
41234 * modules/math (Makefile.am): Substitute HAVE_DECL_EXPM1L, not
41235 HAVE_EXPM1L.
41236 * doc/posix-functions/expm1l.texi: Mention missing declaration problem.
41238 2012-03-07 Bruno Haible <bruno@clisp.org>
41240 remainderl: Don't override undeclared system function on IRIX 6.5.
41241 * lib/math.in.h (remainderl): Test HAVE_DECL_REMAINDERL, not
41242 HAVE_REMAINDERL.
41243 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Don't assume remainderl() is
41244 declared when it exists. Set HAVE_DECL_REMAINDERL.
41245 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_REMAINDERL,
41246 not HAVE_REMAINDERL.
41247 * modules/math (Makefile.am): Substitute HAVE_DECL_REMAINDERL, not
41248 HAVE_REMAINDERL.
41249 * doc/posix-functions/remainderl.texi: Mention missing declaration
41250 problem.
41252 2012-03-07 Bruno Haible <bruno@clisp.org>
41254 rintf: Don't override undeclared system function on IRIX 6.5.
41255 * lib/math.in.h (rintf): Test HAVE_DECL_RINTF, not HAVE_RINTF.
41256 * m4/rintf.m4 (gl_FUNC_RINTF): Don't assume rintf() is declared when it
41257 exists. Set HAVE_DECL_RINTF.
41258 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_RINTF, not
41259 HAVE_RINTF.
41260 * modules/math (Makefile.am): Substitute HAVE_DECL_RINTF, not
41261 HAVE_RINTF.
41262 * doc/posix-functions/rintf.texi: Mention missing declaration problem.
41264 2012-03-07 Bruno Haible <bruno@clisp.org>
41266 roundl: Avoid compilation error on AIX.
41267 * lib/math.in.h (roundl): Undefine macro before declaration. Needed on
41268 AIX 5.2..7.1.
41270 2012-03-07 Bruno Haible <bruno@clisp.org>
41272 roundl: Don't override undeclared system function on IRIX 6.5.
41273 * m4/roundl.m4 (gl_FUNC_ROUNDL): Search for roundl() in the libraries
41274 also when it is not declared. Set HAVE_ROUNDL. For replacement code,
41275 test HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41276 * modules/roundl (configure.ac): For replacement code, test
41277 HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41278 (Depends-on): Update conditions.
41279 * doc/posix-functions/roundl.texi: Mention the IRIX problem.
41281 2012-03-07 Bruno Haible <bruno@clisp.org>
41283 roundf: Don't override undeclared system function on IRIX 6.5.
41284 * m4/roundf.m4 (gl_FUNC_ROUNDF): Search for roundf() in the libraries
41285 also when it is not declared. Set HAVE_ROUNDF. For replacement code,
41286 test HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41287 * modules/roundf (configure.ac): For replacement code, test
41288 HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41289 (Depends-on): Update conditions.
41290 * modules/roundf-ieee (Depends-on): Update conditions.
41291 * doc/posix-functions/roundf.texi: Mention the IRIX problem.
41293 2012-03-07 Bruno Haible <bruno@clisp.org>
41295 round: Don't override undeclared system function on IRIX 6.5.
41296 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Accept an optional third
41297 argument.
41298 * m4/round.m4 (gl_FUNC_ROUND): Search for round() in the libraries
41299 also when it is not declared. Set HAVE_ROUND. For replacement code,
41300 test HAVE_ROUND, not HAVE_DECL_ROUND.
41301 * modules/round (configure.ac): For replacement code, test HAVE_ROUND,
41302 not HAVE_DECL_ROUND.
41303 (Depends-on): Update conditions.
41304 * modules/round-ieee (Depends-on): Update conditions.
41305 * doc/posix-functions/round.texi: Mention the IRIX problem.
41307 2012-03-07 Bruno Haible <bruno@clisp.org>
41309 copysignf: Don't override undeclared system function on IRIX 6.5.
41310 * lib/math.in.h (copysignf): Test HAVE_DECL_COPYSIGNF, not
41311 HAVE_COPYSIGNF.
41312 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Don't assume copysignf() is
41313 declared when it exists. Set HAVE_DECL_COPYSIGNF.
41314 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_COPYSIGNF,
41315 not HAVE_COPYSIGNF.
41316 * modules/math (Makefile.am): Substitute HAVE_DECL_COPYSIGNF, not
41317 HAVE_COPYSIGNF.
41318 * doc/posix-functions/copysignf.texi: Mention missing declaration
41319 problem.
41321 2012-03-07 Jim Meyering <meyering@redhat.com>
41323 readtokens: add tests
41324 * modules/readtokens-tests: New file.
41325 * tests/test-readtokens.c: New file.
41327 2012-03-07 Jim Meyering <meyering@redhat.com>
41329 quotearg: the module must now include quote.h
41330 With commit v0.0-7133-g6417476, quotearg.c includes "quote.h".
41331 So must the module.
41332 * modules/quotearg (Files): Add quote.h.
41334 2012-03-06 Paul Eggert <eggert@cs.ucla.edu>
41336 readtokens: avoid core dumps with unusual calling patterns
41337 Reported by Xu Zhongxing in <http://debbugs.gnu.org/10953>.
41338 * lib/readtokens.c: Include limits.h.
41339 (word, bits_per_word, get_nth_bit, set_nth_bit): New.
41340 (readtoken): Don't cache the delimiters; the cache code was buggy
41341 if !delim && saved_delim, or if the new n_delim differs from the old.
41342 Also, it wasn't thread-safe.
41344 2012-03-07 Bruno Haible <bruno@clisp.org>
41346 quote: Adhere to common module description layout.
41347 * modules/quote (Makefile.am): Add back empty section.
41349 2012-03-06 Akim Demaille <demaille@gostai.com>
41351 quote: fuse into quotearg
41352 This patch is made for the benefit of Bison.
41353 quote does not leave the choice of the quoting style to the user.
41354 quoting_style provides poor customizability, yet quoting_options,
41355 which is very rich, is hidden inside quotearg.c. So in order to
41356 allow quote customization, move its implementation to quotearg.c.
41357 * lib/quote.c: Remove.
41358 * modules/quote: Adjust.
41359 * lib/quotearg.c (quoting_options_from_style): Fix a compiler
41360 warning: provide all the members of literal structs.
41361 (quote_quoting_options): New.
41362 (quote, quote_n): Import implementation from quote.c.
41363 * lib/quote.h: Import the comments from quote.c.
41364 (quote_quoting_options): New.
41366 2012-03-06 Bruno Haible <bruno@clisp.org>
41368 Tests for module 'expm1l-ieee'.
41369 * modules/expm1l-ieee-tests: New file.
41370 * tests/test-expm1l-ieee.c: New file.
41372 New module 'expm1l-ieee'.
41373 * modules/expm1l-ieee: New file.
41375 Tests for module 'expm1f-ieee'.
41376 * modules/expm1f-ieee-tests: New file.
41377 * tests/test-expm1f-ieee.c: New file.
41379 New module 'expm1f-ieee'.
41380 * modules/expm1f-ieee: New file.
41382 Tests for module 'expm1-ieee'.
41383 * modules/expm1-ieee-tests: New file.
41384 * tests/test-expm1-ieee.c: New file.
41385 * tests/test-expm1-ieee.h: New file.
41387 New module 'expm1-ieee'.
41388 * modules/expm1-ieee: New file.
41389 * m4/expm1-ieee.m4: New file.
41390 * m4/expm1.m4 (gl_FUNC_EXPM1): If gl_FUNC_EXPM1_IEEE is present, test
41391 whether expm1 works with a minus zero argument. Replace it if not.
41392 * lib/math.in.h (expm1): Override if REPLACE_EXPM1 is 1.
41393 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1.
41394 * modules/math (Makefile.am): Substitute REPLACE_EXPM1.
41395 * modules/expm1 (configure.ac): Consider REPLACE_EXPM1.
41396 (Depends-on): Update conditions.
41397 * doc/posix-functions/expm1.texi: Mention the expm1-ieee module and the
41398 AIX problem.
41400 2012-03-06 Bruno Haible <bruno@clisp.org>
41402 Work around expm1f bug on IRIX 6.5.
41403 * lib/math.in.h (expm1f): Override if REPLACE_EXPM1F is 1.
41404 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): New macro.
41405 (gl_FUNC_EXPM1F): Invoke it. Set REPLACE_EXPM1F to 1 if expm1f() does
41406 not work.
41407 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1F.
41408 * modules/math (Makefile.am): Substitute REPLACE_EXPM1F.
41409 * modules/expm1f (configure.ac): Consider REPLACE_EXPM1F.
41410 (Depends-on): Update conditions.
41411 * doc/posix-functions/expm1f.texi: Mention the IRIX 6.5 bug.
41413 2012-03-06 Bruno Haible <bruno@clisp.org>
41415 Tests for module 'expm1l'.
41416 * modules/expm1l-tests: New file.
41417 * tests/test-expm1l.c: New file.
41419 New module 'expm1l'.
41420 * lib/math.in.h (expm1l): New declaration.
41421 * lib/expm1l.c: New file.
41422 * m4/expm1l.m4: New file.
41423 * m4/math_h.m4 (gl_MATH_H): Test whether expm1l is declared.
41424 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1L, HAVE_EXPM1L.
41425 * modules/math (Makefile.am): Substitute GNULIB_EXPM1L, HAVE_EXPM1L.
41426 * modules/expm1l: New file.
41427 * tests/test-math-c++.cc: Check the declaration of expm1l.
41428 * doc/posix-functions/expm1l.texi: Mention the new module.
41430 2012-03-06 Bruno Haible <bruno@clisp.org>
41432 Tests for module 'expm1f'.
41433 * modules/expm1f-tests: New file.
41434 * tests/test-expm1f.c: New file.
41436 New module 'expm1f'.
41437 * lib/math.in.h (expm1f): New declaration.
41438 * lib/expm1f.c: New file.
41439 * m4/expm1f.m4: New file.
41440 * m4/math_h.m4 (gl_MATH_H): Test whether expm1f is declared.
41441 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1F, HAVE_EXPM1F.
41442 * modules/math (Makefile.am): Substitute GNULIB_EXPM1F, HAVE_EXPM1F.
41443 * modules/expm1f: New file.
41444 * tests/test-math-c++.cc: Check the declaration of expm1f.
41445 * doc/posix-functions/expm1f.texi: Mention the new module.
41447 2012-03-06 Bruno Haible <bruno@clisp.org>
41449 Tests for module 'expm1'.
41450 * modules/expm1-tests: New file.
41451 * tests/test-expm1.c: New file.
41452 * tests/test-expm1.h: New file.
41454 New module 'expm1'.
41455 * lib/math.in.h (expm1): New declaration.
41456 * lib/expm1.c: New file.
41457 * m4/expm1.m4: New file.
41458 * m4/math_h.m4 (gl_MATH_H): Test whether expm1 is declared.
41459 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1, HAVE_EXPM1.
41460 * modules/math (Makefile.am): Substitute GNULIB_EXPM1, HAVE_EXPM1.
41461 * modules/expm1: New file.
41462 * tests/test-math-c++.cc: Check the declaration of expm1.
41463 * doc/posix-functions/expm1.texi: Mention the new module.
41465 2012-03-06 Bruno Haible <bruno@clisp.org>
41467 math: Ensure declarations of math functions.
41468 * modules/acosf (Depends-on): Add 'extensions'.
41469 * modules/asinf (Depends-on): Likewise.
41470 * modules/atan2f (Depends-on): Likewise.
41471 * modules/atanf (Depends-on): Likewise.
41472 * modules/cbrt (Depends-on): Likewise.
41473 * modules/cbrtf (Depends-on): Likewise.
41474 * modules/cbrtl (Depends-on): Likewise.
41475 * modules/copysignf (Depends-on): Likewise.
41476 * modules/copysignl (Depends-on): Likewise.
41477 * modules/cosf (Depends-on): Likewise.
41478 * modules/coshf (Depends-on): Likewise.
41479 * modules/expf (Depends-on): Likewise.
41480 * modules/fabsf (Depends-on): Likewise.
41481 * modules/fabsl (Depends-on): Likewise.
41482 * modules/fmaf (Depends-on): Likewise.
41483 * modules/fmal (Depends-on): Likewise.
41484 * modules/fmodf (Depends-on): Likewise.
41485 * modules/fmodl (Depends-on): Likewise.
41486 * modules/frexpf (Depends-on): Likewise.
41487 * modules/frexpl (Depends-on): Likewise.
41488 * modules/hypot (Depends-on): Likewise.
41489 * modules/hypotf (Depends-on): Likewise.
41490 * modules/hypotl (Depends-on): Likewise.
41491 * modules/ldexpf (Depends-on): Likewise.
41492 * modules/ldexpl (Depends-on): Likewise.
41493 * modules/log10f (Depends-on): Likewise.
41494 * modules/log10l (Depends-on): Likewise.
41495 * modules/log1p (Depends-on): Likewise.
41496 * modules/logb (Depends-on): Likewise.
41497 * modules/logf (Depends-on): Likewise.
41498 * modules/modff (Depends-on): Likewise.
41499 * modules/modfl (Depends-on): Likewise.
41500 * modules/powf (Depends-on): Likewise.
41501 * modules/remainderf (Depends-on): Likewise.
41502 * modules/remainderl (Depends-on): Likewise.
41503 * modules/rintf (Depends-on): Likewise.
41504 * modules/rintl (Depends-on): Likewise.
41505 * modules/sinf (Depends-on): Likewise.
41506 * modules/sinhf (Depends-on): Likewise.
41507 * modules/sqrtf (Depends-on): Likewise.
41508 * modules/tanf (Depends-on): Likewise.
41509 * modules/tanhf (Depends-on): Likewise.
41510 * m4/acosf.m4 (gl_FUNC_ACOSF): Require gl_USE_SYSTEM_EXTENSIONS.
41511 * m4/asinf.m4 (gl_FUNC_ASINF): Likewise.
41512 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Likewise.
41513 * m4/atanf.m4 (gl_FUNC_ATANF): Likewise.
41514 * m4/cbrt.m4 (gl_FUNC_CBRT): Likewise.
41515 * m4/cbrtf.m4 (gl_FUNC_CBRTF): Likewise.
41516 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
41517 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Likewise.
41518 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Likewise.
41519 * m4/cosf.m4 (gl_FUNC_COSF): Likewise.
41520 * m4/coshf.m4 (gl_FUNC_COSHF): Likewise.
41521 * m4/expf.m4 (gl_FUNC_EXPF): Likewise.
41522 * m4/fabsf.m4 (gl_FUNC_FABSF): Likewise.
41523 * m4/fabsl.m4 (gl_FUNC_FABSL): Likewise.
41524 * m4/fmaf.m4 (gl_FUNC_FMAF): Likewise.
41525 * m4/fmal.m4 (gl_FUNC_FMAL): Likewise.
41526 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
41527 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
41528 * m4/frexpf.m4 (gl_FUNC_FREXPF): Likewise.
41529 * m4/frexpl.m4 (gl_FUNC_FREXPL): Likewise.
41530 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
41531 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
41532 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
41533 * m4/ldexpf.m4 (gl_FUNC_LDEXPF): Likewise.
41534 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
41535 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
41536 * m4/log10l.m4 (gl_FUNC_LOF10L): Likewise.
41537 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
41538 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
41539 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
41540 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
41541 * m4/powf.m4 (gl_FUNC_POWF): Likewise.
41542 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
41543 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
41544 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
41545 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
41546 * m4/sinf.m4 (gl_FUNC_SINF): Likewise.
41547 * m4/sinhf.m4 (gl_FUNC_SINHF): Likewise.
41548 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Likewise.
41549 * m4/tanf.m4 (gl_FUNC_TANF): Likewise.
41550 * m4/tanhf.m4 (gl_FUNC_TANHF): Likewise.
41552 2012-03-06 Bruno Haible <bruno@clisp.org>
41554 math: Update module names in warnings.
41555 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
41556 tanl): Use specific module name in warn-on-use warning.
41558 2012-03-06 Bruno Haible <bruno@clisp.org>
41560 expl: Simplify computation.
41561 * lib/expl.c (expl): Simplify computation of exp_y. Fix comment.
41563 2012-03-05 Bruno Haible <bruno@clisp.org>
41565 exp* tests: More tests.
41566 * tests/test-exp.h: New file.
41567 * tests/test-exp.c: Include <float.h> and test-exp.h.
41568 (main): Invoke test_function.
41569 * tests/test-expf.c: Include <float.h> and test-exp.h.
41570 (main): Invoke test_function.
41571 * tests/test-expl.c: Include <float.h> and test-exp.h.
41572 (main): Invoke test_function.
41573 * modules/exp-tests (Files): Add tests/test-exp.h, tests/randomd.c.
41574 (Makefile.am): Add randomd.c to test_exp_SOURCES.
41575 * modules/expf-tests (Files): Add tests/test-exp.h, tests/randomf.c.
41576 (Makefile.am): Add randomf.c to test_expf_SOURCES.
41577 * modules/expl-tests (Files): Add tests/test-exp.h, tests/randoml.c.
41578 (Depends-on): Add 'float'.
41579 (Makefile.am): Add randoml.c to test_expl_SOURCES.
41581 expl: Fix precision of computed result.
41582 * lib/expl.c: Completely rewritten.
41583 * modules/expl (Depends-on): Add isnanl, roundl, ldexpl. Remove floorl.
41584 (Maintainer): Add me.
41585 * m4/expl.m4 (gl_FUNC_EXPL): Update computation of EXPL_LIBM.
41587 2012-03-05 Bruno Haible <bruno@clisp.org>
41589 cbrt* tests: More tests.
41590 * tests/test-cbrt.h: New file.
41591 * tests/test-cbrt.c: Include <float.h> and test-cbrt.h.
41592 (main): Invoke test_function.
41593 * tests/test-cbrtf.c: Include <float.h> and test-cbrt.h.
41594 (main): Invoke test_function.
41595 * tests/test-cbrtl.c: Include <float.h> and test-cbrt.h.
41596 (main): Invoke test_function.
41597 * modules/cbrt-tests (Files): Add tests/test-cbrt.h, tests/randomd.c.
41598 (Makefile.am): Add randomd.c to test_cbrt_SOURCES.
41599 * modules/cbrtf-tests (Files): Add tests/test-cbrt.h, tests/randomf.c.
41600 (Makefile.am): Add randomf.c to test_cbrtf_SOURCES.
41601 * modules/cbrtl-tests (Files): Add tests/test-cbrt.h, tests/randoml.c.
41602 (Depends-on): Add 'float'.
41603 (Makefile.am): Add randoml.c to test_cbrtl_SOURCES.
41605 2012-03-05 Bruno Haible <bruno@clisp.org>
41607 hypot* tests: More tests.
41608 * tests/test-hypot.h: New file, partially extracted from
41609 tests/test-hypotl.c.
41610 * tests/test-hypot.c: Include test-hypot.h.
41611 (main): Invoke test_function.
41612 * tests/test-hypotf.c: Include test-hypot.h.
41613 (main): Invoke test_function.
41614 * tests/test-hypotl.c: Include fpucw.h and test-hypot.h.
41615 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING and test_function.
41616 * modules/hypot-tests (Files): Add tests/test-hypot.h, tests/randomd.c.
41617 (Makefile.am): Add randomd.c to test_hypot_SOURCES.
41618 * modules/hypotf-tests (Files): Add tests/test-hypot.h,
41619 tests/randomf.c.
41620 (Makefile.am): Add randomf.c to test_hypotf_SOURCES.
41621 * modules/hypotl-tests (Files): Add tests/test-hypot.h,
41622 tests/randoml.c.
41623 (Depends-on): Add 'fpucw', 'float'.
41624 (Makefile.am): Add randoml.c to test_hypotl_SOURCES.
41626 2012-03-05 Bruno Haible <bruno@clisp.org>
41628 fpucw: Doc about FreeBSD.
41629 * lib/fpucw.h: Mention FreeBSD in comments.
41631 2012-03-04 Bruno Haible <bruno@clisp.org>
41633 sqrt* tests: More tests.
41634 * tests/test-sqrt.h: New file.
41635 * tests/test-sqrt.c: Include <float.h> and test-sqrt.h.
41636 (main): Invoke test_function.
41637 * tests/test-sqrtf.c: Include <float.h> and test-sqrt.h.
41638 (main): Invoke test_function.
41639 * tests/test-sqrtl.c: Include <float.h> and test-sqrt.h.
41640 (main): Invoke test_function.
41641 * modules/sqrt-tests (Files): Add tests/test-sqrt.h, tests/randomd.c.
41642 (Makefile.am): Add randomd.c to test_sqrt_SOURCES.
41643 * modules/sqrtf-tests (Files): Add tests/test-sqrt.h, tests/randomf.c.
41644 (Makefile.am): Add randomf.c to test_sqrtf_SOURCES.
41645 * modules/sqrtl-tests (Files): Add tests/test-sqrt.h, tests/randoml.c.
41646 (Depends-on): Add 'float'.
41647 (Makefile.am): Add randoml.c to test_sqrtl_SOURCES.
41649 2012-03-04 Bruno Haible <bruno@clisp.org>
41651 remainder* tests: More tests.
41652 * tests/test-remainder.h: New file, based on tests/test-fmod.h.
41653 * tests/test-remainder.c: Include <float.h> and test-remainder.h.
41654 (main): Invoke test_function.
41655 * tests/test-remainderf.c: Include <float.h> and test-remainder.h.
41656 (main): Invoke test_function.
41657 * tests/test-remainderl.c: Include <float.h> and test-remainder.h.
41658 (main): Invoke test_function.
41659 * modules/remainder-tests (Files): Add tests/test-remainder.h,
41660 tests/randomd.c.
41661 (Makefile.am): Add randomd.c to test_remainder_SOURCES.
41662 * modules/remainderf-tests (Files): Add tests/test-remainder.h,
41663 tests/randomf.c.
41664 (Makefile.am): Add randomf.c to test_remainderf_SOURCES.
41665 * modules/remainderl-tests (Files): Add tests/test-remainder.h,
41666 tests/randoml.c.
41667 (Depends-on): Add 'float'.
41668 (Makefile.am): Add randoml.c to test_remainderl_SOURCES.
41670 2012-03-04 Bruno Haible <bruno@clisp.org>
41672 remainder, remainderf, remainderl: Fix computation for large quotients.
41673 * lib/remainder.c: Completely rewritten.
41674 * lib/remainderf.c (remainderf): Use implementation of remainder.c with
41675 USE_FLOAT.
41676 * lib/remainderl.c (remainderl): Use implementation of remainder.c with
41677 USE_LONG_DOUBLE.
41678 * modules/remainder (Depends-on): Add isfinite, signbit, fabs, fmod,
41679 isnand, isinf. Remove round, fma.
41680 * modules/remainderf (Files): Add lib/remainder.c.
41681 (Depends-on): Add isfinite, signbit, fabsf, fmodf, isnanf, isinf.
41682 Remove roundf, fmaf.
41683 * modules/remainderl (Files): Add lib/remainder.c.
41684 (Depends-on): Add float, isfinite, signbit, fabsl, fmodl, isnanl,
41685 isinf. Remove roundl, fmal.
41686 * m4/remainder.m4 (gl_FUNC_REMAINDER): Update computation of
41687 REMAINDER_LIBM.
41688 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Update computation of
41689 REMAINDERF_LIBM.
41690 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Update computation of
41691 REMAINDERL_LIBM.
41693 2012-03-04 Bruno Haible <bruno@clisp.org>
41695 fmod* tests: More tests.
41696 * tests/test-fmod.h (my_ldexp): New function.
41697 (test_function): Reduce amount of random numbers to test. Add tests
41698 of very large quotients x / y.
41699 * tests/test-fmod.c (MAX_EXP): New macro.
41700 * tests/test-fmodf.c (MAX_EXP): Likewise.
41701 * tests/test-fmodl.c (MAX_EXP): Likewise.
41703 2012-03-04 Bruno Haible <bruno@clisp.org>
41705 fmod, fmodl: Fix computation for large quotients x / y.
41706 * lib/fmod.c: Completely rewritten.
41707 * lib/fmodl.c (fmodl): Use implementation of fmod.c with
41708 USE_LONG_DOUBLE.
41709 * modules/fmod (Depends-on): Add isfinite, signbit, fabs, frexp, ldexp,
41710 isnand. Remove fma.
41711 * modules/fmodl (Files): Add lib/fmod.c.
41712 (Depends-on): Add float, isfinite, signbit, fabsl,
41713 frexpl, ldexpl, isnanl. Remove fma.
41714 * m4/fmod.m4 (gl_FUNC_FMOD): Update computation of FMOD_LIBM.
41715 * m4/fmodl.m4 (gl_FUNC_FMODL): Update computation of FMODL_LIBM.
41717 2012-03-03 Bruno Haible <bruno@clisp.org>
41719 fmod* tests: More tests.
41720 * tests/test-fmod.h: New file.
41721 * tests/test-fmod.c: Include <float.h> and test-fmod.h.
41722 (main): Invoke test_function.
41723 * tests/test-fmodf.c: Include <float.h> and test-fmod.h.
41724 (main): Invoke test_function.
41725 * tests/test-fmodl.c: Include <float.h> and test-fmod.h.
41726 (main): Invoke test_function.
41727 * modules/fmod-tests (Files): Add tests/test-fmod.h, tests/randomd.c.
41728 (Makefile.am): Add randomd.c to test_fmod_SOURCES.
41729 * modules/fmodf-tests (Files): Add tests/test-fmod.h, tests/randomf.c.
41730 (Makefile.am): Add randomf.c to test_fmodf_SOURCES.
41731 * modules/fmodl-tests (Files): Add tests/test-fmod.h, tests/randoml.c.
41732 (Depends-on): Add 'float'.
41733 (Makefile.am): Add randoml.c to test_fmodl_SOURCES.
41735 2012-03-03 Bruno Haible <bruno@clisp.org>
41737 rint* tests: More tests.
41738 * tests/test-rint.h: New file, partially extracted from
41739 tests/test-rintl.c.
41740 * tests/test-rint.c: Include test-rint.h.
41741 (main): Invoke test_function.
41742 * tests/test-rintf.c: Include test-rint.h.
41743 (main): Invoke test_function.
41744 * tests/test-rintl.c: Include test-rint.h.
41745 (main): Invoke test_function.
41746 * modules/rint-tests (Files): Add tests/test-rint.h, tests/randomd.c.
41747 (Makefile.am): Add randomd.c to test_rint_SOURCES.
41748 * modules/rintf-tests (Files): Add tests/test-rint.h, tests/randomf.c.
41749 (Makefile.am): Add randomf.c to test_rintf_SOURCES.
41750 * modules/rintl-tests (Files): Add tests/test-rint.h, tests/randoml.c.
41751 (Makefile.am): Add randoml.c to test_rintl_SOURCES.
41753 2012-03-03 Bruno Haible <bruno@clisp.org>
41755 modf* tests: More tests.
41756 * tests/test-modf.h: New file.
41757 * tests/test-modf.c: Include <float.h> and test-modf.h.
41758 (main): Invoke test_function.
41759 * tests/test-modff.c: Include <float.h> and test-modf.h.
41760 (main): Invoke test_function.
41761 * tests/test-modfl.c: Include <float.h> and test-modf.h.
41762 (main): Invoke test_function.
41763 * modules/modf-tests (Files): Add tests/test-modf.h, tests/randomd.c.
41764 (Makefile.am): Add randomd.c to test_modf_SOURCES.
41765 * modules/modff-tests (Files): Add tests/test-modf.h, tests/randomf.c.
41766 (Makefile.am): Add randomf.c to test_modff_SOURCES.
41767 * modules/modfl-tests (Files): Add tests/test-modf.h, tests/randoml.c.
41768 (Depends-on): Add 'float'.
41769 (Makefile.am): Add randoml.c to test_modfl_SOURCES.
41771 2012-03-03 Bruno Haible <bruno@clisp.org>
41773 fabs* tests: More tests.
41774 * tests/test-fabs.h: New file, partially extracted from
41775 tests/test-fabsl.c.
41776 * tests/test-fabs.c (RANDOM): New macro.
41777 * tests/test-fabsf.c (RANDOM): New macro.
41778 * tests/test-fabsl.c (RANDOM): New macro.
41779 * modules/fabs-tests (Files): Add tests/randomd.c.
41780 (Makefile.am): Add randomd.c to test_fabs_SOURCES.
41781 * modules/fabsf-tests (Files): Add tests/randomf.c.
41782 (Makefile.am): Add randomf.c to test_fabsf_SOURCES.
41783 * modules/fabsl-tests (Files): Add tests/randoml.c.
41784 (Makefile.am): Add randoml.c to test_fabsl_SOURCES.
41786 2012-03-03 Bruno Haible <bruno@clisp.org>
41788 ldexp* tests: More tests.
41789 * tests/test-ldexp.h (test_function): Add some pseudo-randomized tests.
41790 * tests/test-ldexp.c (RANDOM): New macro.
41791 * tests/test-ldexpf.c (RANDOM): New macro.
41792 * tests/test-ldexpl.c (RANDOM): New macro.
41793 * modules/ldexp-tests (Files): Add tests/randomd.c.
41794 (Makefile.am): Add randomd.c to test_ldexp_SOURCES.
41795 * modules/ldexpf-tests (Files): Add tests/randomf.c.
41796 (Makefile.am): Add randomf.c to test_ldexpf_SOURCES.
41797 * modules/ldexpl-tests (Files): Add tests/randoml.c.
41798 (Makefile.am): Add randoml.c to test_ldexpl_SOURCES.
41800 2012-03-03 Bruno Haible <bruno@clisp.org>
41802 frexp* tests: More tests.
41803 * tests/test-frexp.h (test_function): Add some pseudo-randomized tests.
41804 * tests/test-frexp.c (RANDOM): New macro.
41805 * tests/test-frexpf.c (RANDOM): New macro.
41806 * tests/test-frexpl.c (RANDOM): New macro.
41807 * modules/frexp-tests (Files): Add tests/randomd.c.
41808 (Makefile.am): Add randomd.c to test_frexp_SOURCES.
41809 * modules/frexpf-tests (Files): Add tests/randomf.c.
41810 (Makefile.am): Add randomf.c to test_frexpf_SOURCES.
41811 * modules/frexpl-tests (Files): Add tests/randoml.c.
41812 (Makefile.am): Add randoml.c to test_frexpl_SOURCES.
41814 2012-03-03 Bruno Haible <bruno@clisp.org>
41816 Support for pseudo-random numbers in tests.
41817 * tests/randomf.c: New file.
41818 * tests/randomd.c: New file.
41819 * tests/randoml.c: New file.
41820 * tests/macros.h (randomf, randomd, randoml): New declarations.
41822 2012-03-03 Bruno Haible <bruno@clisp.org>
41824 frexp* tests: Refactor.
41825 * tests/test-frexp.h: New file, extracted from tests/test-frexpl.c.
41826 * tests/test-frexp.c: Include and use it.
41827 * tests/test-frexpf.c: Likewise.
41828 * tests/test-frexpl.c: Likewise.
41829 * modules/frexp-tests (Files): Add tests/test-frexp.h.
41830 * modules/frexpf-tests (Files): Likewise.
41831 * modules/frexpl-tests (Files): Likewise.
41833 2012-03-02 Jim Meyering <meyering@redhat.com>
41835 maint: don't specify XZ_OPT=-9ev in dist-related rule
41836 Using xz's -9 option is warranted only if you have a very large
41837 tarball (see xz's documentation for the sizes vs. presets), and
41838 requires 64MiB of memory at decompression time.
41839 * top/maint.mk (alpha beta stable): Don't specify XZ_OPT=-9ev.
41840 Automake's default of just "-e" is fine. Override on a
41841 per-package basis by setting XZ_OPT e.g., in cfg.mk.
41843 2012-03-01 Eric Blake <eblake@redhat.com>
41845 maint.mk: allow announcement for non-gnulib project
41846 * maint.mk (announcement): Skip gnulib version if not used.
41848 2012-03-01 Jim Meyering <meyering@redhat.com>
41850 maint.mk: avoid spurious failure of _sc_search_regexp-using tests
41851 * top/maint.mk: Initialize _sc_search_regexp parameters, so that
41852 envvar settings cannot interfere. Otherwise, setting envvars like
41853 prohibit=foo require=bar, etc. would cause spurious test failures.
41855 2012-03-01 Eric Blake <eblake@redhat.com>
41857 maint.mk: add per-line exclusions to prohibitions
41858 * maint.mk (_sc_search_regexp): Add $exclude parameter.
41859 (sc_prohibit_strcmp, sc_unmarked_diagnostics)
41860 (sc_const_long_option): Use it.
41862 2012-03-01 Bruno Haible <bruno@clisp.org>
41864 Tests for module 'expl-ieee'.
41865 * modules/expl-ieee-tests: New file.
41866 * tests/test-expl-ieee.c: New file.
41868 New module 'expl-ieee'.
41869 * modules/expl-ieee: New file.
41871 Tests for module 'exp-ieee'.
41872 * modules/exp-ieee-tests: New file.
41873 * tests/test-exp-ieee.c: New file.
41875 New module 'exp-ieee'.
41876 * modules/exp-ieee: New file.
41878 Tests for module 'expf-ieee'.
41879 * modules/expf-ieee-tests: New file.
41880 * tests/test-expf-ieee.c: New file.
41881 * tests/test-exp-ieee.h: New file.
41883 New module 'expf-ieee'.
41884 * modules/expf-ieee: New file.
41886 2012-02-29 Bruno Haible <bruno@clisp.org>
41888 cbrtl-ieee: Work around test failure on IRIX 6.5.
41889 * m4/cbrtl-ieee.m4: New file.
41890 * m4/cbrtl.m4 (gl_FUNC_CBRTL): If gl_FUNC_CBRTL_IEEE is present,
41891 test whether cbrtl works with a minus zero argument. Replace it if not.
41892 * lib/math.in.h (cbrtl): Override if REPLACE_CBRTL is 1.
41893 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTL.
41894 * modules/math (Makefile.am): Substitute REPLACE_CBRTL.
41895 * modules/cbrtl (configure.ac): Consider REPLACE_CBRTL.
41896 (Depends-on): Update conditions.
41897 * modules/cbrtl-ieee (Files): Add m4/cbrtl-ieee.m4, m4/minus-zero.m4,
41898 m4/signbit.m4.
41899 (configure.ac): Invoke gl_FUNC_CBRTL_IEEE.
41900 * lib/cbrtl.c (cbrtl) [IRIX]: Avoid an unnecessary addition.
41901 * doc/posix-functions/cbrtl.texi: Mention the cbrtl-ieee module.
41903 Tests for module 'cbrtl-ieee'.
41904 * modules/cbrtl-ieee-tests: New file.
41905 * tests/test-cbrtl-ieee.c: New file.
41907 New module 'cbrtl-ieee'.
41908 * modules/cbrtl-ieee: New file.
41910 Tests for module 'cbrt-ieee'.
41911 * modules/cbrt-ieee-tests: New file.
41912 * tests/test-cbrt-ieee.c: New file.
41914 New module 'cbrt-ieee'.
41915 * modules/cbrt-ieee: New file.
41917 Tests for module 'cbrtf-ieee'.
41918 * modules/cbrtf-ieee-tests: New file.
41919 * tests/test-cbrtf-ieee.c: New file.
41920 * tests/test-cbrt-ieee.h: New file.
41922 New module 'cbrtf-ieee'.
41923 * modules/cbrtf-ieee: New file.
41925 2012-02-29 Bruno Haible <bruno@clisp.org>
41927 cbrtf: Work around bug in IRIX 6.5 system function.
41928 * lib/math.in.h (cbrtf): Override if REPLACE_CBRTF is 1.
41929 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): New macro.
41930 (gl_FUNC_CBRTF): Invoke it. Set REPLACE_CBRTF to 1 if cbrtf() does not
41931 work.
41932 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTF.
41933 * modules/math (Makefile.am): Substitute REPLACE_CBRTF.
41934 * modules/cbrtf (configure.ac): Consider REPLACE_CBRTF.
41935 (Depends-on): Update conditions.
41936 * doc/posix-functions/cbrtf.texi: Mention the IRIX 6.5 problem.
41938 2012-02-29 Bruno Haible <bruno@clisp.org>
41940 Tests for module 'cbrtl'.
41941 * modules/cbrtl-tests: New file.
41942 * tests/test-cbrtl.c: New file.
41944 New module 'cbrtl'.
41945 * lib/math.in.h (cbrtl): New declaration.
41946 * lib/cbrtl.c: New file.
41947 * m4/cbrtl.m4: New file.
41948 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtl is declared.
41949 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTL, HAVE_CBRTL,
41950 HAVE_DECL_CBRTL.
41951 * modules/math (Makefile.am): Substitute GNULIB_CBRTL, HAVE_CBRTL,
41952 HAVE_DECL_CBRTL.
41953 * modules/cbrtl: New file.
41954 * tests/test-math-c++.cc: Check the declaration of cbrtl.
41955 * doc/posix-functions/cbrtl.texi: Mention the new module.
41957 2012-02-29 Bruno Haible <bruno@clisp.org>
41959 Tests for module 'cbrtf'.
41960 * modules/cbrtf-tests: New file.
41961 * tests/test-cbrtf.c: New file.
41963 New module 'cbrtf'.
41964 * lib/math.in.h (cbrtf): New declaration.
41965 * lib/cbrtf.c: New file.
41966 * m4/cbrtf.m4: New file.
41967 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtf is declared.
41968 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTF, HAVE_CBRTF,
41969 HAVE_DECL_CBRTF.
41970 * modules/math (Makefile.am): Substitute GNULIB_CBRTF, HAVE_CBRTF,
41971 HAVE_DECL_CBRTF.
41972 * modules/cbrtf: New file.
41973 * tests/test-math-c++.cc: Check the declaration of cbrtf.
41974 * doc/posix-functions/cbrtf.texi: Mention the new module.
41976 2012-02-29 Bruno Haible <bruno@clisp.org>
41978 cbrt: Provide replacement on MSVC and Minix.
41979 * lib/math.in.h (cbrt): New declaration.
41980 * lib/cbrt.c: New file.
41981 * m4/cbrt.m4: New file.
41982 * m4/math_h.m4 (gl_MATH_H): Test whether cbrt is declared.
41983 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRT, HAVE_CBRT.
41984 * modules/math (Makefile.am): Substitute GNULIB_CBRT, HAVE_CBRT.
41985 * modules/cbrt (Files): Add lib/cbrt.c, m4/cbrt.m4.
41986 (Depends-on): Add dependencies.
41987 (configure.ac): Arrange to compile replacement if HAVE_CBRT is 0.
41988 * tests/test-math-c++.cc: Check the declaration of cbrt.
41989 * doc/posix-functions/cbrt.texi: Mention that the module provides a
41990 replacement.
41992 2012-02-29 Bruno Haible <bruno@clisp.org>
41994 hypotl-ieee: Work around test failure on OSF/1 and native Windows.
41995 * m4/hypotl-ieee.m4: New file.
41996 * m4/hypotl.m4 (gl_FUNC_HYPOTL): If gl_FUNC_HYPOTL_IEEE is present,
41997 test whether hypotl works with mixed NaN and Infinity arguments.
41998 Replace it if not.
41999 * lib/math.in.h (hypotl): Override if REPLACE_HYPOTL is 1.
42000 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_HYPOTL.
42001 * modules/math (Makefile.am): Substitute REPLACE_HYPOTL.
42002 * modules/hypotl (configure.ac): Consider REPLACE_HYPOTL.
42003 (Depends-on): Update conditions.
42004 * modules/hypotl-ieee (Files): Add m4/hypotl-ieee.m4.
42005 (Depends-on): Add hypot-ieee.
42006 (configure.ac): Invoke gl_FUNC_HYPOTL_IEEE.
42007 * doc/posix-functions/hypotl.texi: Mention the hypotl-ieee module.
42009 hypotf-ieee: Work around test failure on OSF/1 and native Windows.
42010 * m4/hypotf-ieee.m4: New file.
42011 * m4/hypotf.m4 (gl_FUNC_HYPOTF): If gl_FUNC_HYPOTF_IEEE is present,
42012 test whether hypotf works with mixed NaN and Infinity arguments.
42013 Replace it if not.
42014 * modules/hypotf-ieee (Files): Add m4/hypotf-ieee.m4.
42015 (Depends-on): Add hypot-ieee.
42016 (configure.ac): Invoke gl_FUNC_HYPOTF_IEEE.
42017 * doc/posix-functions/hypotf.texi: Mention the hypotf-ieee module.
42019 hypot-ieee: Work around test failure on OSF/1 and native Windows.
42020 * lib/math.in.h (hypot): New declaration.
42021 * lib/hypot.c: New file.
42022 * m4/hypot-ieee.m4: New file.
42023 * m4/hypot.m4 (gl_FUNC_HYPOT): If gl_FUNC_HYPOT_IEEE is present, test
42024 whether hypot works with mixed NaN and Infinity arguments. Replace it
42025 if not.
42026 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOT,
42027 REPLACE_HYPOT.
42028 * modules/math (Makefile.am): Substitute GNULIB_HYPOT, REPLACE_HYPOT.
42029 * modules/hypot (Files): Add lib/hypot.c.
42030 (Depends-on): Add dependencies.
42031 (configure.ac): Arrange to compile replacement if REPLACE_HYPOT is 1.
42032 * modules/hypot-ieee (Files): Add m4/hypot-ieee.m4.
42033 (configure.ac): Invoke gl_FUNC_HYPOT_IEEE.
42034 * tests/test-math-c++.cc: Check the declaration of hypot.
42035 * doc/posix-functions/hypot.texi: Mention the hypot-ieee module.
42037 Tests for module 'hypotl-ieee'.
42038 * modules/hypotl-ieee-tests: New file.
42039 * tests/test-hypotl-ieee.c: New file.
42041 New module 'hypotl-ieee'.
42042 * modules/hypotl-ieee: New file.
42044 Tests for module 'hypot-ieee'.
42045 * modules/hypot-ieee-tests: New file.
42046 * tests/test-hypot-ieee.c: New file.
42048 New module 'hypot-ieee'.
42049 * modules/hypot-ieee: New file.
42051 Tests for module 'hypotf-ieee'.
42052 * modules/hypotf-ieee-tests: New file.
42053 * tests/test-hypotf-ieee.c: New file.
42054 * tests/test-hypot-ieee.h: New file.
42056 New module 'hypotf-ieee'.
42057 * modules/hypotf-ieee: New file.
42059 2012-02-29 Bruno Haible <bruno@clisp.org>
42061 Remove unused variables.
42062 * m4/fmod.m4 (gl_FUNC_FMOD): Remove unused variable 'i'.
42063 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42064 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
42065 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42067 2012-02-29 Eric Blake <eblake@redhat.com>
42069 termios: fix pid_t always, not just for tcgetsid
42070 * doc/posix-headers/termios.texi (termios.h): Mention problem.
42071 * lib/termios.in.h (include): Ensure pid_t on all platforms, not
42072 just when building tcgetsid.
42074 2012-02-29 Bruno Haible <bruno@clisp.org>
42076 Tests for module 'hypotl'.
42077 * modules/hypotl-tests: New file.
42078 * tests/test-hypotl.c: New file.
42080 New module 'hypotl'.
42081 * lib/math.in.h (hypotl): New declaration.
42082 * lib/hypotl.c: New file.
42083 * m4/hypotl.m4: New file.
42084 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42085 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTL, HAVE_HYPOTL.
42086 * modules/math (Makefile.am): Substitute GNULIB_HYPOTL, HAVE_HYPOTL.
42087 * modules/hypotl: New file.
42088 * tests/test-math-c++.cc: Check the hypotl declaration.
42089 * doc/posix-functions/hypotl.texi: Mention the new module.
42091 2012-02-29 Eric Blake <eblake@redhat.com>
42093 tcgetsid: fix cygwin header bug
42094 * lib/termios.in.h (includes) [Cygwin]: Ensure pid_t is defined.
42096 docs: update cygwin progress
42097 * doc/posix-functions/llround.texi (llround): Added in cygwin
42098 1.7.8.
42099 * doc/posix-functions/llroundf.texi (llroundf): Likewise.
42100 * doc/glibc-functions/program_invocation_name.texi
42101 (program_invocation_name): Likewise.
42102 * doc/glibc-functions/program_invocation_short_name.texi
42103 (program_invocation_short_name): Likewise.
42104 * doc/glibc-functions/madvise.texi (madvise): Likewise.
42105 * doc/glibc-functions/pthread_yield.texi (pthread_yield):
42106 Likewise.
42107 * doc/posix-functions/pthread_spin_destroy.texi
42108 (pthread_spin_destroy): Added in cygwin 1.7.10.
42109 * doc/posix-functions/pthread_spin_init.texi (pthread_spin_init):
42110 Likewise.
42111 * doc/posix-functions/pthread_spin_lock.texi (pthread_spin_lock):
42112 Likewise.
42113 * doc/posix-functions/pthread_spin_trylock.texi
42114 (pthread_spin_trylock): Likewise.
42115 * doc/posix-functions/pthread_spin_unlock.texi
42116 (pthread_spin_unlock): Likewise.
42117 * doc/posix-functions/pthread_setschedprio.texi
42118 (pthread_setschedprio): Likewise.
42119 * doc/posix-functions/pthread_attr_getstack.texi
42120 (pthread_attr_getstack): Likewise.
42121 * doc/pastposix-functions/pthread_attr_getstackaddr.texi
42122 (pthread_attr_getstackaddr): Likewise.
42123 * doc/glibc-functions/pthread_getattr_np.texi
42124 (pthread_getattr_np): Likewise.
42125 * doc/glibc-functions/sys_siglist.texi (sys_siglist): Likewise.
42126 * doc/glibc-functions/sysinfo.texi (sysinfo): Likewise.
42127 * doc/posix-functions/clock_settime.texi (clock_settime):
42128 Likewise.
42129 * doc/posix-functions/pthread_attr_getguardsize.texi
42130 (pthread_attr_getguardsize): Likewise.
42131 * doc/posix-functions/pthread_attr_setguardsize.texi
42132 (pthread_attr_setguardsize): Likewise.
42133 * doc/posix-functions/pthread_attr_setstack.texi
42134 (pthread_attr_setstack): Likewise.
42135 * doc/pastposix-functions/pthread_attr_setstackaddr.texi
42136 (pthread_attr_setstackaddr): Likewise.
42137 * doc/posix-functions/clock_getcpuclockid.texi
42138 (clock_getcpuclockid): Likewise.
42139 * doc/posix-functions/pthread_getcpuclockid.texi
42140 (pthread_getcpuclockid): Likewise.
42141 * doc/glibc-functions/error.texi (error): Likewise.
42142 * doc/glibc-functions/error_at_line.texi (error_at_line):
42143 Likewise.
42144 * doc/glibc-functions/error_message_count.texi
42145 (error_message_count): Likewise.
42146 * doc/glibc-functions/error_one_per_line.texi
42147 (error_one_per_line): Likewise.
42148 * doc/glibc-functions/error_print_progname.texi
42149 (error_print_progname): Likewise.
42150 * doc/posix-functions/pthread_condattr_getclock.texi
42151 (pthread_condattr_getclock): Likewise.
42152 * doc/posix-functions/pthread_condattr_setclock.texi
42153 (pthread_condattr_setclock): Likewise.
42154 * doc/posix-functions/clock_nanosleep.texi (clock_nanosleep):
42155 Likewise.
42156 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Likewise.
42157 * doc/glibc-functions/getpt.texi (getpt): Likewise.
42158 * doc/glibc-functions/get_current_dir_name.texi
42159 (get_current_dir_name): Likewise.
42160 * doc/glibc-functions/pthread_sigqueue.texi (pthread_sigqueue):
42161 Likewise.
42162 * doc/posix-functions/tcgetsid.texi (tcgetsid): Likewise, but with
42163 wrong return type.
42164 * doc/glibc-functions/scandirat.texi (scandirat): Added in cygwin
42165 1.7.11.
42167 2012-02-29 Bruno Haible <bruno@clisp.org>
42169 Tests for module 'hypotf'.
42170 * modules/hypotf-tests: New file.
42171 * tests/test-hypotf.c: New file.
42173 New module 'hypotf'.
42174 * lib/math.in.h (hypotf): New declaration.
42175 * lib/hypotf.c: New file.
42176 * m4/hypotf.m4: New file.
42177 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42178 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTF, HAVE_HYPOTF,
42179 REPLACE_HYPOTF.
42180 * modules/math (Makefile.am): Substitute GNULIB_HYPOTF, HAVE_HYPOTF,
42181 REPLACE_HYPOTF.
42182 * modules/hypotf: New file.
42183 * tests/test-math-c++.cc: Check the hypotf declaration.
42184 * doc/posix-functions/hypotf.texi: Mention the new module.
42186 hypot: Prepare for hypotf module.
42187 * m4/hypot.m4: New file.
42188 * modules/hypot (Files): Add m4/hypot.m4.
42189 (configure.ac): Invoke gl_FUNC_HYPOT.
42191 2012-02-29 Bruno Haible <bruno@clisp.org>
42193 hypot tests: More tests.
42194 * tests/test-hypot.c: Include <float.h>.
42195 (main): Add tests about overflow and underflow.
42197 2012-02-29 Bruno Haible <bruno@clisp.org>
42199 math code: Add comments.
42200 * lib/acosl.c: Add comment about related glibc source files.
42201 * lib/asinl.c: Likewise.
42202 * lib/atanl.c: Likewise.
42203 * lib/expl.c: Likewise.
42204 * lib/logl.c: Likewise.
42205 * lib/sincosl.c: Likewise.
42206 * lib/sinl.c: Likewise.
42207 * lib/tanl.c: Likewise.
42208 * lib/trigl.c: Likewise.
42209 * lib/cosl.c: Likewise. Fix comments.
42211 2012-02-28 Bruno Haible <bruno@clisp.org>
42213 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined.
42214 * lib/math.in.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Define fallbacks.
42215 * tests/test-math.c: Include macros.h. Check that HUGE_VAL, HUGE_VALF,
42216 HUGE_VALL are defined.
42217 (numeric_equald): Renamed from numeric_equal.
42218 (numeric_equalf, numeric_equall): New functions.
42219 (main): Check also HUGE_VALF, HUGE_VALL.
42220 * modules/math-tests (Files): Add tests/macros.h.
42221 * doc/posix-headers/math.texi: Document the problems with HUGE_VALF and
42222 HUGE_VALL.
42224 2012-02-28 Bruno Haible <bruno@clisp.org>
42226 doc: Move ISO C11 feature notes into POSIX chapters.
42227 * doc/posix-functions/aligned_alloc.texi: Renamed from
42228 doc/glibc-functions/aligned_alloc.texi.
42229 * doc/posix-functions/quick_exit.texi: Renamed from
42230 doc/glibc-functions/quick_exit.texi.
42231 * doc/posix-headers/uchar.texi: Renamed from
42232 doc/glibc-headers/uchar.texi.
42233 * doc/posix-functions/c16rtomb.texi: Renamed from
42234 doc/glibc-functions/c16rtomb.texi.
42235 * doc/posix-functions/c32rtomb.texi: Renamed from
42236 doc/glibc-functions/c32rtomb.texi.
42237 * doc/posix-functions/mbrtoc16.texi: Renamed from
42238 doc/glibc-functions/mbrtoc16.texi.
42239 * doc/posix-functions/mbrtoc32.texi: Renamed from
42240 doc/glibc-functions/mbrtoc32.texi.
42241 * doc/gnulib.texi: Update.
42242 (Glibc uchar.h): Remove section.
42243 Suggested by Eric Blake.
42245 2012-02-29 Paul Eggert <eggert@cs.ucla.edu>
42247 stdnoreturn: port to MSVC better
42248 MSVC standard headers use __declspec(noreturn), so #define noreturn
42249 to empty on that platform. Reported by Bruno Haible in
42250 <http://lists.gnu.org/r/bug-gnulib/2012-02/msg00152.html>.
42251 * lib/stdnoreturn.in.h (noreturn): Define to empty on MSVC.
42252 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document this.
42254 2012-02-28 Bruno Haible <bruno@clisp.org>
42256 doc: Mention new glibc headers and functions.
42257 * doc/glibc-headers/uchar.texi: New file.
42258 * doc/glibc-functions/aligned_alloc.texi: New file.
42259 * doc/glibc-functions/c16rtomb.texi: New file.
42260 * doc/glibc-functions/c32rtomb.texi: New file.
42261 * doc/glibc-functions/clock_adjtime.texi: New file.
42262 * doc/glibc-functions/fanotify_init.texi: New file.
42263 * doc/glibc-functions/fanotify_mark.texi: New file.
42264 * doc/glibc-functions/inet6_opt_append.texi: New file.
42265 * doc/glibc-functions/inet6_opt_find.texi: New file.
42266 * doc/glibc-functions/inet6_opt_finish.texi: New file.
42267 * doc/glibc-functions/inet6_opt_get_val.texi: New file.
42268 * doc/glibc-functions/inet6_opt_init.texi: New file.
42269 * doc/glibc-functions/inet6_opt_next.texi: New file.
42270 * doc/glibc-functions/inet6_opt_set_val.texi: New file.
42271 * doc/glibc-functions/inet6_rth_add.texi: New file.
42272 * doc/glibc-functions/inet6_rth_getaddr.texi: New file.
42273 * doc/glibc-functions/inet6_rth_init.texi: New file.
42274 * doc/glibc-functions/inet6_rth_reverse.texi: New file.
42275 * doc/glibc-functions/inet6_rth_segments.texi: New file.
42276 * doc/glibc-functions/inet6_rth_space.texi: New file.
42277 * doc/glibc-functions/login.texi: New file.
42278 * doc/glibc-functions/mbrtoc16.texi: New file.
42279 * doc/glibc-functions/mbrtoc32.texi: New file.
42280 * doc/glibc-functions/name_to_handle_at.texi: New file.
42281 * doc/glibc-functions/ntp_gettimex.texi: New file.
42282 * doc/glibc-functions/open_by_handle_at.texi: New file.
42283 * doc/glibc-functions/prlimit.texi: New file.
42284 * doc/glibc-functions/process_vm_readv.texi: New file.
42285 * doc/glibc-functions/process_vm_writev.texi: New file.
42286 * doc/glibc-functions/recvmmsg.texi: New file.
42287 * doc/glibc-functions/scandirat.texi: New file.
42288 * doc/glibc-functions/sendmmsg.texi: New file.
42289 * doc/glibc-functions/setns.texi: New file.
42290 * doc/glibc-functions/timespec_get.texi: New file.
42291 * doc/gnulib.texi: Include them.
42292 (Glibc sys/fanotify.h, Glibc sys/resource.h, Glibc uchar.h): New
42293 sections.
42294 Reported by Eric Blake.
42296 2012-02-28 Bruno Haible <bruno@clisp.org>
42298 Avoid compilation errors with MSVC option -fp:strict.
42299 * lib/floor.c: Use MSVC specific pragma fenv_access.
42300 * lib/ceil.c: Likewise.
42301 * lib/trunc.c: Likewise.
42302 * lib/round.c: Likewise.
42303 * lib/rint.c: Likewise.
42304 * lib/fma.c: Likewise.
42305 * lib/integer_length.c: Likewise.
42306 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
42307 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
42308 * tests/test-floor2.c: Likewise.
42309 * tests/test-floorf2.c: Likewise.
42310 * tests/test-ceil2.c: Likewise.
42311 * tests/test-ceilf2.c: Likewise.
42312 * tests/test-trunc2.c: Likewise.
42313 * tests/test-truncf2.c: Likewise.
42314 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
42316 2012-02-27 Bruno Haible <bruno@clisp.org>
42318 Tests for module 'sqrtl-ieee'.
42319 * modules/sqrtl-ieee-tests: New file.
42320 * tests/test-sqrtl-ieee.c: New file.
42322 New module 'sqrtl-ieee'.
42323 * modules/sqrtl-ieee: New file.
42325 Tests for module 'sqrt-ieee'.
42326 * modules/sqrt-ieee-tests: New file.
42327 * tests/test-sqrt-ieee.c: New file.
42329 New module 'sqrt-ieee'.
42330 * modules/sqrt-ieee: New file.
42332 Tests for module 'sqrtf-ieee'.
42333 * modules/sqrtf-ieee-tests: New file.
42334 * tests/test-sqrtf-ieee.c: New file.
42335 * tests/test-sqrt-ieee.h: New file.
42337 New module 'sqrtf-ieee'.
42338 * modules/sqrtf-ieee: New file.
42340 2012-02-27 Bruno Haible <bruno@clisp.org>
42342 remainderl-ieee: Work around test failure on OSF/1.
42343 * m4/remainderl-ieee.m4: New file.
42344 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): If gl_FUNC_REMAINDERL_IEEE is
42345 present, test whether remainderl works with a zero second argument.
42346 Replace it if not.
42347 * lib/math.in.h (remainderl): Override if REPLACE_REMAINDERL is 1.
42348 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERL.
42349 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERL.
42350 * modules/remainderl (configure.ac): Consider REPLACE_REMAINDERL.
42351 (Depends-on): Update conditions.
42352 * modules/remainderl-ieee (Files): Add m4/remainderl-ieee.m4.
42353 (Depends-on): Add remainder-ieee.
42354 (configure.ac): Invoke gl_FUNC_REMAINDERL_IEEE.
42355 * doc/posix-functions/remainderl.texi: Mention the remainderl-ieee
42356 module.
42358 remainderf-ieee: Work around test failure on OSF/1.
42359 * m4/remainderf-ieee.m4: New file.
42360 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): If gl_FUNC_REMAINDERF_IEEE is
42361 present, test whether remainderf works with a zero second argument.
42362 Replace it if not.
42363 * lib/math.in.h (remainderf): Override if REPLACE_REMAINDERF is 1.
42364 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERF.
42365 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERF.
42366 * modules/remainderf (configure.ac): Consider REPLACE_REMAINDERF.
42367 (Depends-on): Update conditions.
42368 * modules/remainderf-ieee (Files): Add m4/remainderf-ieee.m4.
42369 (Depends-on): Add remainder-ieee.
42370 (configure.ac): Invoke gl_FUNC_REMAINDERF_IEEE.
42371 * doc/posix-functions/remainderf.texi: Mention the remainderf-ieee
42372 module.
42374 remainder-ieee: Work around test failure on OSF/1.
42375 * m4/remainder-ieee.m4: New file.
42376 * m4/remainder.m4 (gl_FUNC_REMAINDER): If gl_FUNC_REMAINDER_IEEE is
42377 present, test whether remainder works with a zero second argument.
42378 Replace it if not.
42379 * lib/math.in.h (remainder): Override if REPLACE_REMAINDER is 1.
42380 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDER.
42381 * modules/math (Makefile.am): Substitute REPLACE_REMAINDER.
42382 * modules/remainder (configure.ac): Consider REPLACE_REMAINDER.
42383 (Depends-on): Update dependencies.
42384 * modules/remainder-ieee (Files): Add m4/remainder-ieee.m4.
42385 (configure.ac): Invoke gl_FUNC_REMAINDER_IEEE.
42386 * doc/posix-functions/remainder.texi: Mention the remainder-ieee module.
42388 Tests for module 'remainderl-ieee'.
42389 * modules/remainderl-ieee-tests: New file.
42390 * tests/test-remainderl-ieee.c: New file.
42392 New module 'remainderl-ieee'.
42393 * modules/remainderl-ieee: New file.
42395 Tests for module 'remainder-ieee'.
42396 * modules/remainder-ieee-tests: New file.
42397 * tests/test-remainder-ieee.c: New file.
42399 New module 'remainder-ieee'.
42400 * modules/remainder-ieee: New file.
42402 Tests for module 'remainderf-ieee'.
42403 * modules/remainderf-ieee-tests: New file.
42404 * tests/test-remainderf-ieee.c: New file.
42405 * tests/test-remainder-ieee.h: New file.
42407 New module 'remainderf-ieee'.
42408 * modules/remainderf-ieee: New file.
42410 2012-02-27 Bruno Haible <bruno@clisp.org>
42412 modff, modfl: Fix configure syntax error.
42413 * m4/modff.m4 (gl_FUNC_MODFF): Insert ':' command in 'if'.
42414 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
42416 2012-02-27 Bruno Haible <bruno@clisp.org>
42418 fmodl-ieee: Work around test failures on OSF/1, MSVC 9.
42419 * m4/fmodl-ieee.m4: New file.
42420 * m4/fmodl.m4 (gl_FUNC_FMODL): If gl_FUNC_FMODL_IEEE is present, test
42421 whether fmodl works with zero arguments. Replace it if not.
42422 * modules/fmodl-ieee (Files): Add m4/fmodl-ieee.m4.
42423 (Depends-on): Add fmod-ieee.
42424 (configure.ac): Invoke gl_FUNC_FMODL_IEEE.
42425 * doc/posix-functions/fmodl.texi: Mention the fmodl-ieee module.
42427 fmodf-ieee: Work around test failure on OSF/1.
42428 * m4/fmodf-ieee.m4: New file.
42429 * m4/fmodf.m4 (gl_FUNC_FMODF): If gl_FUNC_FMODF_IEEE is present, test
42430 whether fmodf works with zero arguments. Replace it if not.
42431 * lib/math.in.h (fmodf): Override if REPLACE_FMODF is 1.
42432 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FMODF.
42433 * modules/math (Makefile.am): Substitute REPLACE_FMODF.
42434 * modules/fmodf (configure.ac): Consider REPLACE_FMODF.
42435 (Depends-on): Update dependencies.
42436 * modules/fmodf-ieee (Files): Add m4/fmodf-ieee.m4.
42437 (configure.ac): Invoke gl_FUNC_FMODF_IEEE.
42438 * doc/posix-functions/fmodf.texi: Mention the problem on OSF/1.
42440 fmodf-ieee: Work around test failure on MSVC 9.
42441 * modules/fmodf-ieee (Depends-on): Add fmod-ieee.
42442 * doc/posix-functions/fmodf.texi: Mention the fmodf-ieee module.
42444 fmod-ieee: Work around test failures on OSF/1, mingw.
42445 * m4/fmod-ieee.m4: New file.
42446 * m4/fmod.m4 (gl_FUNC_FMOD): If gl_FUNC_FMOD_IEEE is present, test
42447 whether fmod works with zero arguments. Replace it if not.
42448 * lib/math.in.h (fmod): New declaration.
42449 * lib/fmod.c: New file.
42450 * m4/math_h.m4 (gl_MATH_H): Test whether fmod is declared.
42451 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMOD, REPLACE_FMOD.
42452 * modules/math (Makefile.am): Substitute GNULIB_FMOD, REPLACE_FMOD.
42453 * modules/fmod (Files): Add lib/fmod.c.
42454 (Depends-on): Add math, isinf, trunc, fma.
42455 (configure.ac): Arrange to compile lib/fmod.c if needed.
42456 * modules/fmod-ieee (Files): Add m4/fmod-ieee.m4, m4/minus-zero.m4,
42457 m4/signbit.m4.
42458 (configure.ac): Invoke gl_FUNC_FMOD_IEEE.
42459 * tests/test-math-c++.cc: Check the declaration of fmod.
42460 * doc/posix-functions/fmod.texi: Mention the fmod-ieee module.
42462 fmodl-ieee: Fix test failures.
42463 * lib/fmodl.c (fmodl): Treat Inf specially.
42464 * modules/fmodl (Depends-on): Add isinf.
42466 Tests for module 'fmodl-ieee'.
42467 * modules/fmodl-ieee-tests: New file.
42468 * tests/test-fmodl-ieee.c: New file.
42470 New module 'fmodl-ieee'.
42471 * modules/fmodl-ieee: New file.
42473 Tests for module 'fmod-ieee'.
42474 * modules/fmod-ieee-tests: New file.
42475 * tests/test-fmod-ieee.c: New file.
42477 New module 'fmod-ieee'.
42478 * modules/fmod-ieee: New file.
42480 Tests for module 'fmodf-ieee'.
42481 * modules/fmodf-ieee-tests: New file.
42482 * tests/test-fmodf-ieee.c: New file.
42483 * tests/test-fmod-ieee.h: New file.
42485 New module 'fmodf-ieee'.
42486 * modules/fmodf-ieee: New file.
42488 2012-02-27 Bruno Haible <bruno@clisp.org>
42490 Tests for module 'rintl-ieee'.
42491 * modules/rintl-ieee-tests: New file.
42492 * tests/test-rintl-ieee.c: New file.
42494 New module 'rintl-ieee'.
42495 * modules/rintl-ieee: New file.
42497 Tests for module 'rint-ieee'.
42498 * modules/rint-ieee-tests: New file.
42499 * tests/test-rint-ieee.c: New file.
42501 New module 'rint-ieee'.
42502 * modules/rint-ieee: New file.
42504 Tests for module 'rintf-ieee'.
42505 * modules/rintf-ieee-tests: New file.
42506 * tests/test-rintf-ieee.c: New file.
42507 * tests/test-rint-ieee.h: New file.
42509 New module 'rintf-ieee'.
42510 * modules/rintf-ieee: New file.
42512 2012-02-26 Paul Eggert <eggert@cs.ucla.edu>
42514 regex: re_search etc. should return -2 when memory exhausted
42515 This bug was uncovered when testing 'grep'. Without the fix,
42516 re_search and friends return -1 when memory is exhausted, but -1
42517 means no match, and this causes grep to falsely report no-match
42518 instead of memory-exhaustion. See
42519 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=13762>.
42520 * lib/regexec.c (re_search_stub): Return -2 (not -1) if there is
42521 trouble; this can occur if re_search_internal ran out of memory.
42523 2012-02-26 Bruno Haible <bruno@clisp.org>
42525 modfl-ieee: Work around test failures on IRIX, OSF/1, mingw.
42526 * m4/modfl-ieee.m4: New file.
42527 * m4/modfl.m4 (gl_FUNC_MODFL): If gl_FUNC_MODFL_IEEE is present, test
42528 whether modfl works with Inf. Replace it if not.
42529 * lib/math.in.h (modfl): Override if REPLACE_MODFF is 1.
42530 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFL.
42531 * modules/math (Makefile.am): Substitute REPLACE_MODFL.
42532 * modules/modfl (configure.ac): Consider REPLACE_MODFL.
42533 (Depends-on): Update dependencies.
42534 * modules/modfl-ieee (Files): Add m4/modfl-ieee.m4, m4/minus-zero.m4,
42535 m4/signbit.m4.
42536 (configure.ac): Invoke gl_FUNC_MODFL_IEEE.
42537 * doc/posix-functions/modfl.texi: Mention the modfl-ieee module.
42539 modfl-ieee: Fix dependencies.
42540 * modules/modfl-ieee (Depends-on): Add modf-ieee.
42542 modfl-ieee: Fix test failures.
42543 * lib/modfl.c (modfl): Treat NaN and Inf specially.
42544 * modules/modfl (Depends-on): Add isfinite, isinf.
42546 modff-ieee: Work around test failures on *BSD, IRIX, OSF/1, etc.
42547 * m4/modff-ieee.m4: New file.
42548 * m4/modff.m4 (gl_FUNC_MODFF): If gl_FUNC_MODFF_IEEE is present, test
42549 whether modff works with NaN and Inf. Replace it if not.
42550 * lib/math.in.h (modff): Override if REPLACE_MODFF is 1.
42551 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFF.
42552 * modules/math (Makefile.am): Substitute REPLACE_MODFF.
42553 * modules/modff (configure.ac): Consider REPLACE_MODFF.
42554 (Depends-on): Update dependencies.
42555 * modules/modff-ieee (Files): Add m4/modff-ieee.m4, m4/minus-zero.m4,
42556 m4/signbit.m4.
42557 (Depends-on): Add modf-ieee.
42558 (configure.ac): Invoke gl_FUNC_MODFF_IEEE.
42559 * doc/posix-functions/modff.texi: Mention the modff-ieee module.
42561 modf-ieee: Work around test failures on *BSD, IRIX, OSF/1, Cygwin.
42562 * m4/modf-ieee.m4: New file.
42563 * m4/modf.m4 (gl_FUNC_MODF): If gl_FUNC_MODF_IEEE is present, test
42564 whether modf works with NaN and Inf. Replace it if not.
42565 * lib/math.in.h (modf): New declaration.
42566 * lib/modf.c: New file.
42567 * m4/math_h.m4 (gl_MATH_H): Test whether modf is declared.
42568 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODF, REPLACE_MODF.
42569 * modules/math (Makefile.am): Substitute GNULIB_MODF, REPLACE_MODF.
42570 * modules/modf (Files): Add lib/modf.c.
42571 (Depends-on): Add math, isfinite, trunc, isinf.
42572 (configure.ac): Addrange to compile lib/modf.c if needed.
42573 * modules/modf-ieee (Files): Add m4/modf-ieee.m4, m4/minus-zero.m4,
42574 m4/signbit.m4.
42575 (configure.ac): Invoke gl_FUNC_MODF_IEEE.
42576 * tests/test-math-c++.cc: Check the declaration of modf.
42577 * doc/posix-functions/modf.texi: Mention the modf-ieee module.
42579 Tests for module 'modfl-ieee'.
42580 * modules/modfl-ieee-tests: New file.
42581 * tests/test-modfl-ieee.c: New file.
42583 New module 'modfl-ieee'.
42584 * modules/modfl-ieee: New file.
42586 Tests for module 'modf-ieee'.
42587 * modules/modf-ieee-tests: New file.
42588 * tests/test-modf-ieee.c: New file.
42590 New module 'modf-ieee'.
42591 * modules/modf-ieee: New file.
42593 Tests for module 'modff-ieee'.
42594 * modules/modff-ieee-tests: New file.
42595 * tests/test-modff-ieee.c: New file.
42596 * tests/test-modf-ieee.h: New file.
42598 New module 'modff-ieee'.
42599 * modules/modff-ieee: New file.
42601 2012-02-26 Bruno Haible <bruno@clisp.org>
42603 Tests for module 'fabsl-ieee'.
42604 * modules/fabsl-ieee-tests: New file.
42605 * tests/test-fabsl-ieee.c: New file.
42607 New module 'fabsl-ieee'.
42608 * modules/fabsl-ieee: New file.
42610 Tests for module 'fabs-ieee'.
42611 * modules/fabs-ieee-tests: New file.
42612 * tests/test-fabs-ieee.c: New file.
42614 New module 'fabs-ieee'.
42615 * modules/fabs-ieee: New file.
42617 Tests for module 'fabsf-ieee'.
42618 * modules/fabsf-ieee-tests: New file.
42619 * tests/test-fabsf-ieee.c: New file.
42620 * tests/test-fabs-ieee.h: New file.
42622 New module 'fabsf-ieee'.
42623 * modules/fabsf-ieee: New file.
42625 2012-02-26 Bruno Haible <bruno@clisp.org>
42627 Tests for module 'fmal-ieee'.
42628 * modules/fmal-ieee-tests: New file.
42629 * tests/test-fmal-ieee.c: New file.
42631 New module 'fmal-ieee'.
42632 * modules/fmal-ieee: New file.
42634 Tests for module 'fma-ieee'.
42635 * modules/fma-ieee-tests: New file.
42636 * tests/test-fma-ieee.c: New file.
42638 New module 'fma-ieee'.
42639 * modules/fma-ieee: New file.
42641 Tests for module 'fmaf-ieee'.
42642 * modules/fmaf-ieee-tests: New file.
42643 * tests/test-fmaf-ieee.c: New file.
42644 * tests/test-fma-ieee.h: New file.
42646 New module 'fmaf-ieee'.
42647 * modules/fmaf-ieee: New file.
42649 2012-02-26 Bruno Haible <bruno@clisp.org>
42651 Tests for module 'ldexpl-ieee'.
42652 * modules/ldexpl-ieee-tests: New file.
42653 * tests/test-ldexpl-ieee.c: New file.
42655 New module 'ldexpl-ieee'.
42656 * modules/ldexpl-ieee: New file.
42658 Tests for module 'ldexp-ieee'.
42659 * modules/ldexp-ieee-tests: New file.
42660 * tests/test-ldexp-ieee.c: New file.
42662 New module 'ldexp-ieee'.
42663 * modules/ldexp-ieee: New file.
42665 Tests for module 'ldexpf-ieee'.
42666 * modules/ldexpf-ieee-tests: New file.
42667 * tests/test-ldexpf-ieee.c: New file.
42668 * tests/test-ldexp-ieee.h: New file.
42670 New module 'ldexpf-ieee'.
42671 * modules/ldexpf-ieee: New file.
42673 2012-02-26 Bruno Haible <bruno@clisp.org>
42675 Refactor frexp*-ieee tests.
42676 * tests/test-frexp-ieee.h: New file.
42677 * tests/test-frexpf-ieee.c: Include test-frexp-ieee.h.
42678 (main): Just call test_function.
42679 * tests/test-frexp-ieee.c: Include test-frexp-ieee.h.
42680 (main): Just call test_function.
42681 * tests/test-frexpl-ieee.c: Include test-frexp-ieee.h.
42682 (main): Just call test_function.
42683 * modules/frexpf-ieee-tests (Files): Add tests/test-frexp-ieee.h.
42684 * modules/frexp-ieee-tests (Files): Likewise.
42685 * modules/frexpl-ieee-tests (Files): Likewise.
42687 Tests for module 'frexpl-ieee'.
42688 * modules/frexpl-ieee-tests: New file.
42689 * tests/test-frexpl-ieee.c: New file.
42691 New module 'frexpl-ieee'.
42692 * modules/frexpl-ieee: New file.
42694 Tests for module 'frexp-ieee'.
42695 * modules/frexp-ieee-tests: New file.
42696 * tests/test-frexp-ieee.c: New file.
42698 New module 'frexp-ieee'.
42699 * modules/frexp-ieee: New file.
42701 Tests for module 'frexpf-ieee'.
42702 * modules/frexpf-ieee-tests: New file.
42703 * tests/test-frexpf-ieee.c: New file.
42705 New module 'frexpf-ieee'.
42706 * modules/frexpf-ieee: New file.
42708 2012-02-26 Bruno Haible <bruno@clisp.org>
42710 roundl-ieee tests: More tests.
42711 * tests/test-roundl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42712 (main): Add tests for [MX] shaded specification in POSIX.
42713 * modules/roundl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42714 (Depends-on): Add isnanl-nolibm.
42716 round-ieee tests: More tests.
42717 * tests/test-round-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42718 (main): Add tests for [MX] shaded specification in POSIX.
42719 * modules/round-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42720 (Depends-on): Add isnand-nolibm.
42722 roundf-ieee tests: More tests.
42723 * tests/test-roundf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42724 (main): Add tests for [MX] shaded specification in POSIX.
42725 * modules/roundf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42726 (Depends-on): Add isnanf-nolibm.
42728 truncl-ieee tests: More tests.
42729 * tests/test-truncl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42730 (main): Add tests for [MX] shaded specification in POSIX.
42731 * modules/truncl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42732 (Depends-on): Add isnanl-nolibm.
42734 trunc-ieee tests: More tests.
42735 * tests/test-trunc-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42736 (main): Add tests for [MX] shaded specification in POSIX.
42737 * modules/trunc-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42738 (Depends-on): Add isnand-nolibm.
42740 truncf-ieee tests: More tests.
42741 * tests/test-truncf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42742 (main): Add tests for [MX] shaded specification in POSIX.
42743 * modules/truncf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42744 (Depends-on): Add isnanf-nolibm.
42746 ceill-ieee tests: More tests.
42747 * tests/test-ceill-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42748 (main): Add tests for [MX] shaded specification in POSIX.
42749 * modules/ceill-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42750 (Depends-on): Add isnanl-nolibm.
42752 ceil-ieee tests: More tests.
42753 * tests/test-ceil-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42754 (main): Add tests for [MX] shaded specification in POSIX.
42755 * modules/ceil-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42756 (Depends-on): Add isnand-nolibm.
42758 ceilf-ieee tests: More tests.
42759 * tests/test-ceilf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42760 (main): Add tests for [MX] shaded specification in POSIX.
42761 * modules/ceilf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42762 (Depends-on): Add isnanf-nolibm.
42764 floorl-ieee tests: More tests.
42765 * tests/test-floorl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42766 (main): Add tests for [MX] shaded specification in POSIX.
42767 * modules/floorl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42768 (Depends-on): Add isnanl-nolibm.
42770 floor-ieee tests: More tests.
42771 * tests/test-floor-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42772 (main): Add tests for [MX] shaded specification in POSIX.
42773 * modules/floor-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42774 (Depends-on): Add isnand-nolibm.
42776 floorf-ieee tests: More tests.
42777 * tests/test-floorf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42778 (main): Add tests for [MX] shaded specification in POSIX.
42779 * modules/floorf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42780 (Depends-on): Add isnanf-nolibm.
42782 2012-02-26 Bruno Haible <bruno@clisp.org>
42784 fpieee: More comments.
42785 * m4/fpieee.m4 (gl_FP_IEEE): Add more comments.
42787 2012-02-25 Bruno Haible <bruno@clisp.org>
42789 Tests for module 'log10l'.
42790 * modules/log10l-tests: New file.
42791 * tests/test-log10l.c: New file.
42792 * tests/test-math-c++.cc: Check the declaration of log10l.
42794 New module 'log10l'.
42795 * lib/math.in.h (log10l): New declaration.
42796 * lib/log10l.c: New file.
42797 * m4/log10l.m4: New file.
42798 * modules/log10l: New file.
42799 * m4/math_h.m4 (gl_MATH_H): Test whether log10l is declared.
42800 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10L, HAVE_LOG10L,
42801 HAVE_DECL_LOG10L.
42802 * modules/math (Makefile.am): Substitute GNULIB_LOG10L, HAVE_LOG10L,
42803 HAVE_DECL_LOG10L.
42804 * doc/posix-functions/log10l.texi: Mention the new module.
42806 2012-02-25 Bruno Haible <bruno@clisp.org>
42808 fmodl, remainder*: Avoid wrong results due to rounding errors.
42809 * lib/fmodl.c (fmodl): Correct the result if it is not within the
42810 expected bounds.
42811 * lib/remainderf.c (remainderf): Likewise.
42812 * lib/remainder.c (remainder): Likewise.
42813 * lib/remainderl.c (remainderl): Likewise.
42815 2012-02-25 Bruno Haible <bruno@clisp.org>
42817 Tests for module 'remainderl'.
42818 * modules/remainderl-tests: New file.
42819 * tests/test-remainderl.c: New file.
42820 * tests/test-math-c++.cc: Check the declaration of remainderl.
42822 New module 'remainderl'.
42823 * lib/math.in.h (remainderl): New declaration.
42824 * lib/remainderl.c: New file.
42825 * m4/remainderl.m4: New file.
42826 * modules/remainderl: New file.
42827 * m4/math_h.m4 (gl_MATH_H): Test whether remainderl is declared.
42828 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERL, HAVE_REMAINDERL.
42829 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERL,
42830 HAVE_REMAINDERL.
42831 * doc/posix-functions/remainderl.texi: Mention the new module.
42833 2012-02-25 Bruno Haible <bruno@clisp.org>
42835 Tests for module 'remainderf'.
42836 * modules/remainderf-tests: New file.
42837 * tests/test-remainderf.c: New file.
42838 * tests/test-math-c++.cc: Check the declaration of remainderf.
42840 New module 'remainderf'.
42841 * lib/math.in.h (remainderf): New declaration.
42842 * lib/remainderf.c: New file.
42843 * m4/remainderf.m4: New file.
42844 * modules/remainderf: New file.
42845 * m4/math_h.m4 (gl_MATH_H): Test whether remainderf is declared.
42846 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERF, HAVE_REMAINDERF.
42847 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERF,
42848 HAVE_REMAINDERF.
42849 * doc/posix-functions/remainderf.texi: Mention the new module.
42851 2012-02-25 Bruno Haible <bruno@clisp.org>
42853 remainder: Support for MSVC.
42854 * lib/math.in.h (remainder): New declaration.
42855 * lib/remainder.c: New file.
42856 * m4/remainder.m4: New file.
42857 * modules/remainder (Files): Add lib/remainder.c, m4/remainder.m4.
42858 (Depends-on): Add math, round, fma.
42859 (configure.ac): Use results of gl_FUNC_REMAINDER.
42860 * m4/math_h.m4 (gl_MATH_H): Test whether remainder is declared.
42861 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDER, HAVE_REMAINDER,
42862 HAVE_DECL_REMAINDER.
42863 * modules/math (Makefile.am): Substitute GNULIB_REMAINDER,
42864 HAVE_REMAINDER, HAVE_DECL_REMAINDER.
42865 * tests/test-math-c++.cc: Check the declaration of remainder.
42866 * doc/posix-functions/remainder.texi: Mention that the MSVC and IRIX 5
42867 problems are fixed.
42869 2012-02-25 Bruno Haible <bruno@clisp.org>
42871 Tests for module 'fmodl'.
42872 * modules/fmodl-tests: New file.
42873 * tests/test-fmodl.c: New file.
42874 * tests/test-math-c++.cc: Check the declaration of fmodl.
42876 New module 'fmodl'.
42877 * lib/math.in.h (fmodl): New declaration.
42878 * lib/fmodl.c: New file.
42879 * m4/fmodl.m4: New file.
42880 * m4/math_h.m4 (gl_MATH_H): Test whether fmodl is declared.
42881 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODL, HAVE_FMODL,
42882 REPLACE_FMODL.
42883 * modules/math (Makefile.am): Substitute GNULIB_FMODL, HAVE_FMODL,
42884 REPLACE_FMODL.
42885 * modules/fmodl: New file.
42886 * doc/posix-functions/fmodl.texi: Mention the new module.
42888 2012-02-25 Bruno Haible <bruno@clisp.org>
42890 Tests for module 'modfl'.
42891 * modules/modfl-tests: New file.
42892 * tests/test-modfl.c: New file.
42893 * tests/test-math-c++.cc: Check the declaration of modfl.
42895 New module 'modfl'.
42896 * lib/math.in.h (modfl): New declaration.
42897 * lib/modfl.c: New file.
42898 * m4/modfl.m4: New file.
42899 * m4/math_h.m4 (gl_MATH_H): Test whether modfl is declared.
42900 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFL, HAVE_MODFL.
42901 * modules/math (Makefile.am): Substitute GNULIB_MODFL, HAVE_MODFL.
42902 * modules/modfl: New file.
42903 * doc/posix-functions/modfl.texi: Mention the new module.
42905 2012-02-25 Bruno Haible <bruno@clisp.org>
42907 Tests for module 'fabsl'.
42908 * modules/fabsl-tests: New file.
42909 * tests/test-fabsl.c: New file.
42910 * tests/test-math-c++.cc: Check the declaration of fabsl.
42912 New module 'fabsl'.
42913 * lib/math.in.h (fabsl): New declaration.
42914 * lib/fabsl.c: New file.
42915 * m4/fabsl.m4: New file.
42916 * m4/math_h.m4 (gl_MATH_H): Test whether fabsl is declared.
42917 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSL, HAVE_FABSL,
42918 REPLACE_FABSL.
42919 * modules/math (Makefile.am): Substitute GNULIB_FABSL, HAVE_FABSL,
42920 REPLACE_FABSL.
42921 * modules/fabsl: New file.
42922 * doc/posix-functions/fabsl.texi: Mention the new module.
42924 2012-02-25 Bruno Haible <bruno@clisp.org>
42926 fabs tests: More tests.
42927 * tests/test-fabs.c: Include <string.h>, minus-zero.h.
42928 (zero): New variable.
42929 (main): Add tests for signed zero.
42930 * modules/fabs-tests (Files): Add tests/minus-zero.h.
42932 fabsf tests: More tests.
42933 * tests/test-fabsf.c: Include <string.h>, minus-zero.h.
42934 (zero): New variable.
42935 (main): Add tests for signed zero.
42936 * modules/fabsf-tests (Files): Add tests/minus-zero.h.
42938 2012-02-24 Bruno Haible <bruno@clisp.org>
42940 atanl: Provide function definition on MSVC.
42941 * m4/atanl.m4 (gl_FUNC_ATANL): Test also whether atanl can be used as a
42942 function pointer.
42943 * lib/math.in.h (atanl): Undefine if it does not exist as a function.
42945 2012-02-24 Bruno Haible <bruno@clisp.org>
42947 acosl: Provide function definition on MSVC.
42948 * m4/acosl.m4 (gl_FUNC_ACOSL): Test also whether acosl can be used as a
42949 function pointer.
42950 * lib/math.in.h (acosl): Undefine if it does not exist as a function.
42952 2012-02-24 Bruno Haible <bruno@clisp.org>
42954 asinl: Provide function definition on MSVC.
42955 * m4/asinl.m4 (gl_FUNC_ASINL): Test also whether asinl can be used as a
42956 function pointer.
42957 * lib/math.in.h (asinl): Undefine if it does not exist as a function.
42959 2012-02-24 Bruno Haible <bruno@clisp.org>
42961 tanl: Provide function definition on MSVC.
42962 * m4/tanl.m4 (gl_FUNC_TANL): Test also whether tanl can be used as a
42963 function pointer.
42964 * lib/math.in.h (tanl): Undefine if it does not exist as a function.
42966 2012-02-24 Bruno Haible <bruno@clisp.org>
42968 cosl: Provide function definition on MSVC.
42969 * m4/cosl.m4 (gl_FUNC_COSL): Test also whether cosl can be used as a
42970 function pointer.
42971 * lib/math.in.h (cosl): Undefine if it does not exist as a function.
42973 2012-02-24 Bruno Haible <bruno@clisp.org>
42975 sinl: Provide function definition on MSVC.
42976 * m4/sinl.m4 (gl_FUNC_SINL): Test also whether sinl can be used as a
42977 function pointer.
42978 * lib/math.in.h (sinl): Undefine if it does not exist as a function.
42980 2012-02-24 Bruno Haible <bruno@clisp.org>
42982 logl: Provide function definition on MSVC.
42983 * m4/logl.m4 (gl_FUNC_LOGL): Test also whether logl can be used as a
42984 function pointer.
42985 * lib/math.in.h (logl): Undefine if it does not exist as a function.
42987 2012-02-24 Bruno Haible <bruno@clisp.org>
42989 expl: Provide function definition on MSVC.
42990 * m4/expl.m4 (gl_FUNC_EXPL): Test also whether expl can be used as a
42991 function pointer.
42992 * lib/math.in.h (expl): Undefine if it does not exist as a function.
42994 2012-02-24 Bruno Haible <bruno@clisp.org>
42996 sqrtl: Provide function definition on MSVC.
42997 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Test also whether sqrtl can be used as
42998 a function pointer.
42999 * lib/math.in.h (sqrtl): Undefine if it does not exist as a function.
43001 2012-02-24 Bruno Haible <bruno@clisp.org>
43003 ceill: Provide function definition on MSVC.
43004 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Test also whether ceill can be
43005 used as a function pointer.
43006 * lib/math.in.h (ceill): Undefine if it is not declared as a function.
43008 2012-02-24 Bruno Haible <bruno@clisp.org>
43010 floorl: Provide function definition on MSVC.
43011 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Test also whether floorl can be
43012 used as a function pointer.
43013 * lib/math.in.h (floorl): Undefine if it is not declared as a function.
43015 2012-02-24 Bruno Haible <bruno@clisp.org>
43017 ceilf: Provide function definition on MSVC.
43018 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Test also whether ceilf can be
43019 used as a function pointer.
43020 * lib/math.in.h (ceilf): Undefine if it is not declared as a function.
43022 2012-02-24 Bruno Haible <bruno@clisp.org>
43024 floorf: Provide function definition on MSVC.
43025 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Test also whether floorf can be
43026 used as a function pointer.
43027 * lib/math.in.h (floorf): Undefine if it is not declared as a function.
43029 2012-02-24 Paul Eggert <eggert@cs.ucla.edu>
43031 stdnoreturn: new module
43032 This implements a replacement for C11's <stdnoreturn.h>.
43033 * doc/gnulib.texi (Header File Substitutes): Add stdnoreturn.
43034 * doc/posix-headers/stdnoreturn.texi, lib/stdnoreturn.in.h:
43035 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
43036 * tests/test-stdnoreturn.c: New files.
43038 2012-02-24 Stanislav Brabec <sbrabec@suse.cz> (tiny change)
43040 regex: fix false multibyte matches in some regular expressions
43041 See <http://sourceware.org/bugzilla/show_bug.cgi?id=13637>
43042 and <http://sourceware.org/ml/libc-alpha/2012-02/msg00521.html>.
43043 * lib/regex_internal.c (re_string_skip_chars):
43044 Fix miscomputation of remain_len that may cause incomplete
43045 multi-byte character and false match.
43047 2012-02-24 Jim Meyering <meyering@redhat.com>
43049 maint.mk: tell sc_prohibit_strcmp to ding "0 == strcmp (...)", too
43050 * top/maint.mk (sc_prohibit_strcmp): Also prohibit uses of strcmp
43051 uses with "==" *before* the call, e.g., 0 == strcmp (...)
43052 Remove now-unnecessary str''cmp obfuscation.
43053 Suggested by Akim Demaille.
43055 2012-02-24 Bruno Haible <bruno@clisp.org>
43057 streq: Rename macro.
43058 * lib/streq.h (STREQ_OPT): Renamed from STREQ.
43059 * NEWS: Mention the change.
43060 * lib/mbrtowc.c (mbrtowc): Update.
43061 * lib/uniwidth/cjk.h (is_cjk_encoding): Update.
43062 * lib/wcwidth.c (wcwidth): Update.
43063 Suggested by Akim Demaille and Jim Meyering.
43065 2012-02-20 Paul Eggert <eggert@cs.ucla.edu>
43067 regex: fix typo in definition of MIN
43068 * lib/regex_internal.h (MIN): Fix typo. Problem reported by Thomas
43069 Schwinge in <http://sourceware.org/bugzilla/show_bug.cgi?id=11638#c4>.
43071 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43072 Bruno Haible <bruno@clisp.org>
43074 acl: Don't use ACL_CNT and similar ops, since they are unreliable.
43075 * lib/file-has-acl.c (file_has_acl) [HP-UX, NonStop Kernel]: Read the
43076 entries into a stack-allocated buffer directly.
43077 * lib/copy-acl.c (qcopy_acl) [HP-UX, NonStop Kernel]: Likewise.
43079 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43080 Bruno Haible <bruno@clisp.org>
43082 acl: Don't use GETACLCNT and similar ops, since they are unreliable.
43084 - There were several instances of this pattern:
43086 for (;;) {
43087 n = acl (f, GETACLCNT, 0, NULL);
43088 [ allocate an array A of size N ]
43089 if (acl (f, GETACL, n, a) == n)
43090 break;
43091 }
43093 This loop might never terminate if some other process is constantly
43094 manipulating the file's ACL. The loop should be rewritten to
43095 terminate.
43097 - The acl (... GETACLNT ...) call is merely an optimization; its value
43098 is merely a hint as to how big to make the array. A better
43099 optimization is to avoid the acl (... GETACLNT ...) call entirely,
43100 and just guess a reasonably-big size, growing the size and trying
43101 again if it's not large enough. This guarantees termination, and
43102 saves a system call.
43104 * lib/acl-internal.h: Include <limits.h>.
43105 (MIN, SIZE_MAX): New macros.
43106 * lib/file-has-acl.c (file_has_acl) [Solaris]: Read the entries into
43107 a stack-allocated buffer, and use malloc if it does not fit. Don't
43108 use GETACLCNT.
43109 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43111 2012-02-19 Bruno Haible <bruno@clisp.org>
43113 acl: Fix endless loop on Solaris with vxfs.
43114 * lib/file-has-acl.c (file_has_acl) [Solaris]: Treat a failing
43115 acl()/facl() call for ACE_GETACL like a failing call for ACE_GETACLCNT.
43116 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43117 * lib/copy-acl.c (qcopy_acl)[Solaris]: Likewise.
43118 * tests/test-sameacls.c (main)[Solaris]: Likewise.
43119 Reported by Bill Jones in
43120 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10639>, via Paul Eggert.
43122 2012-02-19 Bruno Haible <bruno@clisp.org>
43124 acl: Fix copy-acl test failure on Solaris 11.0.
43125 * lib/file-has-acl.c (NEW_ACE_WRITEA_DATA): New macro.
43126 (acl_ace_nontrivial): Relax the restrictions on access_masks[] so
43127 that this function returns 0 in some more cases.
43129 2012-02-19 Bruno Haible <bruno@clisp.org>
43131 acl: Update doc references.
43132 * doc/acl-resources.txt: Update links to Solaris documentation.
43134 2012-02-19 Bruno Haible <bruno@clisp.org>
43136 Fix test failure in many locales on Solaris 11.
43137 * tests/test-pipe-filter-gi1.c (main): Don't use range expression in
43138 'tr' arguments.
43139 * tests/test-pipe-filter-ii1.c (main): Likewise.
43140 * build-aux/bootstrap (check_versions): Run 'tr' command with range
43141 expressions in the C locale.
43142 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
43143 * m4/host-os.m4 (gl_HOST_OS): Likewise.
43145 2012-02-19 Bruno Haible <bruno@clisp.org>
43147 gnulib-tool: Improve usage message.
43148 * gnulib-tool (func_usage): Move doc of --help and --version to the
43149 section "Operation modes".
43151 2012-02-18 Reuben Thomas <rrt@sc3d.org>
43153 README-release: make it easier to execute commands
43154 * top/README-release: break commands out on to separate lines.
43156 2012-02-16 Stefano Lattarini <stefano.lattarini@gmail.com>
43158 GNUmakefile: simplify detection of unconfigured trees
43159 * top/GNUmakefile: Use $(wildcard) instead of $(shell) to determine
43160 whether the tree make is being run from is already configured or
43161 not. Related simplifications.
43163 2012-02-13 Simon Josefsson <simon@josefsson.org>
43165 * gnulib-tool (func_usage): Document --help and --version.
43167 2012-02-11 Jim Meyering <meyering@redhat.com>
43169 bootstrap: don't exit 0 upon gnulib-tool failure
43170 * build-aux/bootstrap (gnulib_tool): If gnulib-tool fails, exit with
43171 its exit status, not 0.
43173 2011-12-19 Reuben Thomas <rrt@sc3d.org>
43175 README-release: various improvements
43176 * top/README-release: Give a command to push changes for the
43177 release. Add "distcheck" to list of other pre-release checks.
43178 Fix instance of "make stable" which should be "make TYPE".
43180 2012-02-09 Paul Eggert <eggert@cs.ucla.edu>
43182 maint: replace FSF snail-mail addresses with URLs
43183 * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h:
43184 * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c:
43185 * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c:
43186 * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h:
43187 * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h:
43188 * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c:
43189 * lib/check-version.c, lib/check-version.h, lib/config.charset:
43190 * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h:
43191 * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c:
43192 * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c:
43193 * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h:
43194 * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c:
43195 * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h:
43196 * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c:
43197 * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h:
43198 * lib/glthread/thread.c, lib/glthread/thread.h:
43199 * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c:
43200 * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h:
43201 * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c:
43202 * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c:
43203 * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c:
43204 * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c:
43205 * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c:
43206 * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c:
43207 * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c:
43208 * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c:
43209 * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c:
43210 * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c:
43211 * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h:
43212 * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h:
43213 * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin:
43214 * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c:
43215 * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c:
43216 * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c:
43217 * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c:
43218 * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c:
43219 * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c:
43220 * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h:
43221 * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h:
43222 * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c:
43223 * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h:
43224 * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c:
43225 * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c:
43226 * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h:
43227 * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h:
43228 * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h:
43229 * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c:
43230 * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c:
43231 * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h:
43232 * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c:
43233 * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h:
43234 * lib/xsize.h, tests/test-closein.c, tests/test-des.c:
43235 * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c:
43236 * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c:
43237 * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c:
43238 * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c:
43239 * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c:
43240 * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c:
43241 * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c:
43242 * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c:
43243 * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c:
43244 * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c:
43245 * tests/test-poll.c, tests/test-quotearg-simple.c:
43246 * tests/test-quotearg.c, tests/test-quotearg.h:
43247 * tests/test-round-ieee.c, tests/test-round1.c:
43248 * tests/test-roundf-ieee.c, tests/test-roundf1.c:
43249 * tests/test-roundl-ieee.c, tests/test-roundl.c:
43250 * tests/test-safe-alloc.c, tests/test-sigpipe.c:
43251 * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c:
43252 * tests/test-strerror.c, tests/test-strerror_r.c:
43253 * tests/test-strsignal.c, tests/test-strverscmp.c:
43254 * tests/test-xmemdup0.c:
43255 Replace FSF snail mail addresses with URLs, as per GNU coding
43256 standards. See glibc bug
43257 <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.
43259 2011-12-22 Reuben Thomas <rrt@sc3d.org>
43261 README-release: capitalize a word and split a line
43262 * top/README-release: Fix punctuation and spacing.
43264 2012-02-08 Akim Demaille <demaille@gostai.com>
43266 fatal-signal: use C prototypes (with explicit void).
43267 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
43268 (init_fatal_signal_set, block_fatal_signals): Fix signatures.
43270 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43272 regex: spelling fix
43273 * lib/regexec.c: spelling fix
43275 regex: rely on stdint.h for SIZE_MAX
43276 * lib/regex_internal.h (SIZE_MAX): Remove; stdint.h supplies this now.
43278 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43280 regex: merge glibc changes
43282 * lib/regcomp.c (init_dfa): Tighten overflow checks to test
43283 for IDX_MAX too, since IDX_MAX can be much less than SIZE_MAX.
43284 (init_word_char): Work even if bitset words are not exactly 32 or
43285 64 bits wide. Don't assume there are no padding bits.
43286 * lib/regex.c [_LIBC]: Do not include <config.h>.
43287 [!_LIBC]: Add pragmas to ignore -Wsuggest-attributes=pure
43288 and -Wtype-limits.
43289 * lib/regex.h (__USE_GNU): Renamed from __USE_GNU_REGEX, to avoid
43290 needless disagreement with glibc. All uses changed. Define it to
43291 1 only if _GNU_SOURCE, to match glibc.
43292 (_REG_RM_NAME): Remove; no longer needed, since the names in
43293 question are now all protected by __USE_GNU.
43294 (_REG_RE_NAME): Remove; replaced by glibc's __REPB_PREFIX.
43295 (REG_TRANSLATE_TYPE): Remove; replaced by glibc's __RE_TRANSLATE_TYPE.
43296 * lib/regex_internal.h (MIN): New macro.
43298 2012-01-03 Ulrich Drepper <drepper@gmail.com>
43299 * lib/regcomp.c (init_word_char): Optimize regex a bit.
43301 2011-12-30 Jakub Jelinek <jakub@redhat.com>
43302 * lib/regex_internal.c (re_string_fetch_byte_case):
43303 Fix up regcomp/regexec. The problem is that parse_bracket_symbol
43304 is miscompiled, and it turns out it is because of an incorrect
43305 attribute on re_string_fetch_byte_case. Unlike
43306 re_string_peek_byte_case, this one is really not pure, it modifies
43307 memory (increments pstr->cur_idx), and with the pure attribute GCC
43308 assumed it doesn't and it cached the presumed value of
43309 regexp->cur_idx in a variable across the
43310 for (;; ++i)
43311 {
43312 if (i >= BRACKET_NAME_BUF_SIZE)
43313 return REG_EBRACK;
43314 if (token->type == OP_OPEN_CHAR_CLASS)
43315 ch = re_string_fetch_byte_case (regexp);
43316 else
43317 ch = re_string_fetch_byte (regexp);
43318 if (re_string_eoi(regexp))
43319 return REG_EBRACK;
43320 if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
43321 break;
43322 elem->opr.name[i] = ch;
43323 }
43325 2011-11-29 Andreas Schwab <schwab@redhat.com>
43326 * lib/regcomp.c (build_equiv_class):
43327 Fix access after end of search string in regex matcher.
43329 2011-11-12 Ulrich Drepper <drepper@redhat.com>
43330 * lib/regex_internal.c, lib/regex_internal.h: Fix warnings in regex.
43332 2011-10-12 Ulrich Drepper <drepper@redhat.com>
43333 * lib/regcomp.c (parse_branch): One more regex memory leak fixed.
43335 2011-10-11 Ulrich Drepper <drepper@redhat.com>
43336 * lib/regcomp.c (parse_branch, parse_sub_exp):
43337 More regex memory leak fixes and tests.
43338 (parse_sub_exp, parse_bracket_exp):
43339 Fix memory leak for some invalid regular expressions.
43341 2011-05-28 Ulrich Drepper <drepper@gmail.com>
43342 * lib/regex_internal.c, lib/regexec.c:
43343 Fix unnecessary overallocation due to incomplete character. When
43344 incomplete characters are found at the end of a string the code
43345 ran amok and allocated lots of memory. Stricter limits are now in
43346 place.
43348 2011-05-20 Reuben Thomas <rrt@sc3d.org>
43349 * lib/regex.h: Update documentation.
43351 2011-05-16 Aharon Robbins <arnold@skeeve.com>
43352 * lib/regex.h: Update RE_SYNTAX*_AWK constants.
43354 2010-05-05 Andreas Schwab <schwab@redhat.com>
43355 * lib/regexec.c (find_collation_sequence_value):
43356 Fix lookup of collation sequence value during regexp matching.
43358 2010-01-22 Ulrich Drepper <drepper@redhat.com>
43359 * lib/regex_internal.c (re_dfa_add_node): Extend overflow detection.
43361 2008-01-16 Ulrich Drepper <drepper@redhat.com>
43362 * lib/regex.h: Cleanup namespace.
43364 2007-11-26 Ulrich Drepper <drepper@redhat.com>
43365 * lib/regex.h (REG_ENOSYS): Define REG_ENOSYS also for __USE_XOPEN2K.
43367 2007-08-26 Ulrich Drepper <drepper@redhat.com>
43368 * lib/regex_internal.h: Prevent some declarations and definitions
43369 to be seen when used in tests.
43371 2005-05-06 Ulrich Drepper <drepper@redhat.com>
43372 * lib/regex_internal.h: Include bits/libc-lock.h or define dummy
43373 __libc_lock_* macros if not _LIBC.
43374 (struct re_dfa_t): Add lock.
43376 2012-02-07 Eric Blake <eblake@redhat.com>
43378 maint.mk: also prohibit lower-case @var@
43379 * top/maint.mk (sc_makefile_at_at_check): Enhance check to cover
43380 lower case, like @top_srcdir@.
43382 2012-02-04 Eric Blake <eblake@redhat.com>
43384 canonicalize: avoid uninitialized memory use
43385 * lib/canonicalize-lgpl.c (__realpath): Avoid possibility of
43386 random '/' left in dest.
43387 * lib/canonicalize.c (canonicalize_filename_mode): Likewise.
43389 2012-02-04 Bruno Haible <bruno@clisp.org>
43391 isatty: Fix test failure of ptsname_r on native Windows.
43392 * lib/isatty.c (_isatty_nothrow): Upon exception, return 0, not -1,
43393 and don't set errno.
43394 (isatty): Test first whether fd is valid. Set errno when returning 0.
43396 2012-02-04 Bruno Haible <bruno@clisp.org>
43398 spawn-pipe tests: Fix a NULL program name in a diagnostic.
43399 * tests/test-spawn-pipe-main.c: Include progname.h.
43400 (main): Invoke set_program_name.
43401 * modules/spawn-pipe-tests (Depends-on): Add progname.
43403 nonblocking-socket tests: Fix a NULL program name in a diagnostic.
43404 * tests/test-nonblocking-socket-main.c: Include progname.h.
43405 (main): Invoke set_program_name.
43406 * modules/nonblocking-socket-tests (Depends-on): Add progname.
43408 nonblocking-pipe tests: Fix a NULL program name in a diagnostic.
43409 * tests/test-nonblocking-pipe-main.c: Include progname.h.
43410 (main): Invoke set_program_name.
43411 * modules/nonblocking-pipe-tests (Depends-on): Add progname.
43413 2012-02-04 Eric Blake <eblake@redhat.com>
43415 canonicalize-lgpl: fix // handling
43416 * lib/canonicalize-lgpl.c (__realpath): Don't convert /// to //.
43418 canonicalize: fix // handling
43419 * lib/canonicalize.c (canonicalize_filename_mode): Don't convert
43420 /// to //, since only // is special.
43422 2012-02-04 Bruno Haible <bruno@clisp.org>
43424 ioctl: Fix test failure on native Windows.
43425 * lib/ioctl.c: Include msvc-nothrow.h.
43426 (primary_ioctl): If fd is not a valid handle, set errno to EBADF.
43428 2012-02-04 Bruno Haible <bruno@clisp.org>
43430 fsync: Avoid test failure on native Windows.
43431 * lib/fsync.c (fsync) [Windows]: Don't fail if the handle is merely
43432 read-only.
43434 2012-02-04 Bruno Haible <bruno@clisp.org>
43436 sys_select: Avoid syntax error on OpenBSD 5.0.
43437 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is
43438 currently being included, just include the system's <sys/select.h>.
43440 2012-02-04 Bruno Haible <bruno@clisp.org>
43442 sys_select: Avoid syntax error on OpenBSD 5.0.
43443 * lib/sys_select.in.h: Include <signal.h> only after the include_next
43444 <sys/select.h>, not before.
43445 Reported by Jiri B <jirib@devio.us>.
43447 2012-02-04 Bruno Haible <bruno@clisp.org>
43449 get-rusage-as, get-rusage-data tests: Avoid test failure with gcc-4.7.
43450 * tests/test-get-rusage-as.c (main): Assign the malloc() results to
43451 global variables.
43452 * tests/test-get-rusage-data.c (main): Likewise.
43453 Reported by Jim Meyering.
43455 2012-02-04 Bruno Haible <bruno@clisp.org>
43457 stdioext: Fix last commit.
43458 * lib/fwritable.c [EPLAN9]: Include <fcntl.h>.
43460 2012-02-03 Bruno Haible <bruno@clisp.org>
43462 stdioext: Add tentative support for Plan9.
43463 * lib/stdio-impl.h: Include <errno.h>.
43464 * lib/fseterr.c (fseterr) [EPLAN9]: Add conditional code.
43465 * lib/freadable.c (freadable): Likewise.
43466 * lib/fwritable.c (fwritable): Likewise.
43467 * lib/fbufmode.c (fbufmode): Likewise.
43468 * lib/freading.c (freading): Likewise.
43469 * lib/fwriting.c (fwriting): Likewise.
43470 * lib/freadptr.c (freadptr): Likewise.
43471 * lib/freadseek.c (freadptrinc): Likewise.
43472 * lib/freadahead.c (freadahead): Likewise.
43473 * lib/fpurge.c (fpurge): Likewise.
43474 * lib/fseeko.c (rpl_fseeko): Likewise.
43475 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Plan9.
43476 Reported by Jens Staal <staal1978@gmail.com>.
43478 2012-02-02 Jim Meyering <meyering@redhat.com>
43480 file-has-acl: suppress a warning from gcc -Wsuggest-attribute=const
43481 * lib/file-has-acl.c (file_has_acl): This function (for some #ifdefs)
43482 would evoke a new gcc warning. Given all of the #ifdefs, it is better
43483 not even to try to add the attribute. Instead, add a pragma to suppress
43484 the suggestion/warning.
43486 2012-01-31 Karl Berry <karl@gnu.org>
43488 setstate doc: typo.
43489 * doc/posix-functions/setstate.texi (setstate): { not (.
43491 2012-01-31 Bruno Haible <bruno@clisp.org>
43493 popen: Make more robust on Windows.
43494 * lib/popen.c: On native Windows, use the _popen based code even if
43495 HAVE_POPEN is set.
43496 * doc/posix-functions/popen.texi: Mention necessity of COMSPEC
43497 environment variable on native Windows.
43499 2012-01-30 Bruno Haible <bruno@clisp.org>
43501 pclose: Fix typo.
43502 * lib/stdio.in.h (pclose): Fix typo in warning message.
43504 2012-01-30 Bruno Haible <bruno@clisp.org>
43506 doc about getlogin_r, setstate.
43507 * doc/posix-functions/getlogin_r.texi: List the incompatible
43508 declaration problem under "not fixed by gnulib".
43509 * doc/posix-functions/setstate.texi: Mention incompatible declaration
43510 problem on Solaris 11 and other platforms.
43512 2012-01-30 Chuanchang Jia <chuanchang.jia@gmail.com> (tiny change)
43513 Bruno Haible <bruno@clisp.org>
43515 poll tests: Make test more robust.
43516 * tests/test-poll.c: Include macros.h.
43517 (test_accept_first, test_pair, test_socket_pair, test_pipe): Verify
43518 return value of various I/O operations.
43519 * modules/poll-tests (Files): Add tests/macros.h.
43521 2012-01-30 Bruno Haible <bruno@clisp.org>
43523 sys_stat: Fix support for mingw64 and MSVC.
43524 * lib/sys_stat.in.h (stat) [AIX]: Don't redefine 'stat' if the system
43525 header files already do it.
43526 (stat) [mingw, msvc]: Redefine the symbol to which stat is defined, not
43527 stat itself.
43528 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
43530 2012-01-30 Bruno Haible <bruno@clisp.org>
43532 wcwidth: Work around bug in UTF-8 locale on OpenBSD 5.0.
43533 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test also wcwidth of U+05B0.
43534 * doc/posix-functions/wcwidth.texi: Mention the OpenBSD 5.0 bug.
43536 2012-01-29 Bruno Haible <bruno@clisp.org>
43538 quotearg: Fix test failure on MacOS X 10.5.
43539 * tests/test-quotearg-simple.c: Include localcharset.h.
43540 (main): If the locale encoding is not ASCII, bypass the tests of
43541 locale_quoting_style and clocale_quoting_style.
43542 * modules/quotearg-tests (Depends-on): Add 'localcharset'.
43544 2012-01-29 Jim Meyering <meyering@redhat.com>
43546 maint.mk: sc_prohibit_canonicalize_without_use: avoid false positive
43547 * top/maint.mk (sc_prohibit_canonicalize_without_use): Also
43548 detect uses of canonicalize_file_name.
43550 2012-01-28 Bruno Haible <bruno@clisp.org>
43552 test-framework-sh: Fix test failure with AIX 7.1 diff.
43553 * tests/init.sh (compare_): Don't use 'diff -u' if it inserts a space
43554 in column 1, like 'diff -c' does.
43555 * tests/test-init.sh (test_compare): Don't repeat the test from init.sh
43556 whether 'diff -u' is used. Instead, test whether the output contains
43557 some '@' character.
43559 2012-01-28 Paul Eggert <eggert@cs.ucla.edu>
43561 strtoimax: eliminate need for stdint.h, inttypes.h checks
43562 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't use
43563 gl_AC_HEADER_STDINT_H or gl_AC_HEADER_INTTYPES_H. This reduces
43564 the prerequisites for a recently-introduced strtoimax test.
43565 I guess this might cause strtoimax to be replaced when not
43566 strictly necessary on older hosts, but this shouldn't introduce
43567 any bugs and it should make Emacs 'configure' faster on typical
43568 modern hosts. Problem discovered when importing the latest gnulib
43569 to an Emacs test version.
43570 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4.
43572 2012-01-28 Bruno Haible <bruno@clisp.org>
43574 sys_time: Override 'struct timeval' on some native Windows platforms.
43575 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Test whether tv_sec
43576 has the right type. Set REPLACE_STRUCT_TIMEVAL if not.
43577 (gl_HEADER_SYS_TIME_H_DEFAULTS): Initialize REPLACE_STRUCT_TIMEVAL.
43578 * lib/sys_time.in.h: Include <winsock2.h> also when 'struct timeval'
43579 needs to be overridden.
43580 (timeval): Override if REPLACE_STRUCT_TIMEVAL is set.
43581 * modules/sys_time (Makefile.am): Substitute REPLACE_STRUCT_TIMEVAL.
43582 * tests/test-sys_select.c: Check that the tv_sec member has the same
43583 size as a 'time_t'.
43584 * tests/test-sys_time.c: Likewise.
43585 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): If REPLACE_STRUCT_TIMEVAL
43586 is set, set also REPLACE_GETTIMEOFDAY.
43587 * lib/gettimeofday.c (gettimeofday): If 'struct timeval' is overridden,
43588 convert the resulting 'struct timeval' before returning.
43589 * lib/select.c: Include <sys/time.h>.
43590 (select, timeval): Undefine at the right place.
43591 * modules/select (Depends-on): Add sys_time.
43592 * doc/posix-headers/sys_time.texi: Mention the problem with tv_sec on
43593 some Windows platforms.
43594 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
43596 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43598 accept4, fcntl, socket modules: Avoid warnings on x86_64 mingw64.
43599 * lib/accept4.c (accept4): Use intptr_t to convert handle pointer to
43600 an integer.
43601 * lib/fcntl.c (dupfd): Likewise.
43602 * lib/w32sock.h (SOCKET_TO_FD): Likewise.
43604 2012-01-28 Bruno Haible <bruno@clisp.org>
43606 fcntl: Avoid compilation error on native Windows.
43607 * modules/fcntl (Depends-on): Add 'close'.
43609 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43611 select, poll, isatty: Avoid warnings on x86_64 mingw64.
43612 * lib/select.c (IsConsoleHandle): Use intptr_t to convert handle
43613 pointer to an integer.
43614 * lib/poll.c (IsConsoleHandle): Likewise.
43615 * lib/isatty.c (IsConsoleHandle): Likewise.
43617 2012-01-28 Jim Meyering <meyering@redhat.com>
43619 doc: clarify README-release
43620 * top/README-release: Clarify: you should make a point to have
43621 the latest stable versions of build tools in your PATH, and the
43622 reference to buildreq is solely for its list of tool names, not
43623 for its minimal-functional version numbers.
43624 Prompted by discussion with Reuben Thomas and Gary V. Vaughan.
43626 maint.mk: use more readable (yet functionally equivalent) quoting
43627 It is common to quote a single quote in a single quoted string like
43628 this: '...'\''...'. Unless you know the idiom, that looks like
43629 gibberish, so prefer to double-quote the string when possible.
43630 Then you can use a more readable, lone single quote: "...'..."
43631 * top/maint.mk (sc_cast_of_argument_to_free): Quoting like this
43632 "don't" is more readable than the equivalent 'don'\''t'.
43633 (sc_cast_of_x_alloc_return_value): Likewise.
43634 (sc_cast_of_alloca_return_value): Likewise.
43635 (sc_makefile_path_separator_check): Similar: use ":" in '...',
43636 rather than '\'':'\''.
43638 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
43640 stdalign: relax _Alignof and tighten _Alignas test
43641 * m4/stdalign.m4 (gl_STDALIGN_H): Relax the _Alignof test,
43642 as it was too strict: alignof must divide offsetof, but it need
43643 not equal offsetof. Inspired by Joseph S. Myers's comment
43644 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023#c10>.
43645 Conversely, tighten the _Alignas test a bit, as the resulting
43646 alignment must be exactly 8.
43648 2012-01-27 Bruno Haible <bruno@clisp.org>
43650 stdalign: Document the last change.
43651 * doc/posix-headers/stdalign.texi: Mention GCC bug 52023.
43653 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
43655 stdalign: check that alignof and offsetof are consistent
43656 * m4/stdalign.m4 (gl_STDALIGN_H): Check for GCC bug 52023.
43657 Problem reported for gnulib by Richard W.M. Jones in
43658 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00340.html>.
43660 2012-01-27 Jim Meyering <meyering@redhat.com>
43662 update-copyright: accept new option: UPDATE_COPYRIGHT_USE_INTERVALS=2
43663 * build-aux/update-copyright: When UPDATE_COPYRIGHT_USE_INTERVALS=2,
43664 convert a sequence with gaps to the minimal containing range.
43665 For example, convert 2000, 2004-2007, 2009 to 2000-2009.
43666 * tests/test-update-copyright.sh: Test for this.
43667 The FSF confirmed it is ok to do this, assuming there is at
43668 least one significant change per year in the affected range:
43669 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29554/focus=29860
43671 2012-01-26 Bruno Haible <bruno@clisp.org>
43673 pipe2: refine doc about thread-safety
43674 * doc/glibc-functions/pipe2.texi: Clarify the extent of the
43675 multithread-safety problem.
43676 * doc/glibc-functions/accept4.texi: Likewise.
43678 2012-01-26 Bruno Haible <bruno@clisp.org>
43680 posix_spawn_file_actions_addopen: Fix 2012-01-08 commit.
43681 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN):
43682 In the test program, include <fcntl.h>, for O_RDONLY.
43684 2012-01-26 Eric Blake <eblake@redhat.com>
43686 pipe2: document lack of thread-safety in replacement
43687 * doc/glibc-functions/pipe2.texi (pipe2): Mention thread safety
43688 issue in replacement.
43689 * doc/glibc-functions/accept4.texi (accept4): Likewise.
43690 Based on a report by Eric Wong.
43692 2012-01-24 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43693 Bruno Haible <bruno@clisp.org>
43695 malloca: Avoid warnings on x86_64 mingw64.
43696 * lib/malloca.c: Include <stdint.h>.
43697 (mmalloca, freea): Use uintptr_t to convert pointers to integers.
43698 * modules/malloca (Depends-on): Add stdint.
43699 * modules/relocatable-prog-wrapper (Depends-on): Likewise.
43701 2012-01-25 Paul Eggert <eggert@cs.ucla.edu>
43703 obstack: remove __STDC__ conditionals
43704 * lib/obstack.h: Remove __STDC__ conditionals, as suggested by Joseph
43705 S. Myers in <http://cygwin.com/ml/libc-alpha/2012-01/msg00104.html>.
43706 This leaves lib/localcharset.c, m4/iconv.m4, and a confusing comment in
43707 m4/include_next.m4 as the only gnulib-maintained places that still
43708 refer to __STDC__.
43710 2012-01-24 Bruno Haible <bruno@clisp.org>
43712 havelib: Modern quoting.
43713 * build-aux/config.rpath: Quote 'like this', not `like this', as per
43714 the recent change to the GNU coding standards.
43716 2012-01-24 Bruno Haible <bruno@clisp.org>
43718 stdint: Improve support for Android.
43719 * lib/stdint.in.h: Test __ANDROID__, not __BIONIC__.
43720 Reported by Simon Josefsson <simon@josefsson.org>.
43722 2012-01-23 Paul Eggert <eggert@cs.ucla.edu>
43724 doc: omit trailing empty lines from INSTALL etc.
43725 * doc/Makefile (INSTALL): Omit trailing empty lines.
43726 (INSTALL.ISO, INSTALL.UTF-8): Build from INSTALL, so that these also
43727 omit trailing empty lines. This simplifies the build procedure.
43729 2012-01-23 Jim Meyering <meyering@redhat.com>
43731 tests: avoid spurious warnings about gl_sockets_startup
43732 Fedora rawhide's gcc version 4.7.0 20120119 with -Wunused-value
43733 would warn about every use of "gl_sockets_startup (SOCKETS_1_1);"
43734 reporting a "statement with no effect".
43735 * tests/test-accept.c (main): Mark as "(void)".
43736 * tests/test-accept4.c (main): Likewise.
43737 * tests/test-bind.c (main): Likewise.
43738 * tests/test-connect.c (main): Likewise.
43739 * tests/test-getpeername.c (main): Likewise.
43740 * tests/test-getsockname.c (main): Likewise.
43741 * tests/test-getsockopt.c (main): Likewise.
43742 * tests/test-listen.c (main): Likewise.
43743 * tests/test-recv.c (main): Likewise.
43744 * tests/test-recvfrom.c (main): Likewise.
43745 * tests/test-send.c (main): Likewise.
43746 * tests/test-sendto.c (main): Likewise.
43747 * tests/test-setsockopt.c (main): Likewise.
43748 * tests/test-shutdown.c (main): Likewise.
43750 2012-01-21 Bruno Haible <bruno@clisp.org>
43752 locale-fr.m4: Fix for Android.
43753 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Avoid compilation
43754 failure of the test program on Bionic libc.
43756 2012-01-21 Jim Meyering <meyering@redhat.com>
43758 bootstrap: fail when bootstrap_post_import_hook fails
43759 Otherwise, it's far too easy to miss diagnostics emitted
43760 between gnulib-tool's output and that of running configure.
43761 * build-aux/bootstrap: Fail when bootstrap_post_import_hook fails.
43763 2012-01-17 Jim Meyering <meyering@redhat.com>
43765 maint: enable sc_trailing_blank
43766 * build-aux/pmccabe.css: Remove trailing blanks.
43767 * doc/acl-cygwin.txt: Likewise.
43768 * doc/gnu-oids.texi: Likewise
43769 * cfg.mk: Enable sc_trailing_blank.
43770 Exempt build-aux/texinfo.tex and doc/Copyright/assign.future.manual.
43772 2012-01-17 Jim Meyering <meyering@redhat.com>
43774 maint: enable sc_prohibit_openat_without_use
43775 * cfg.mk: Enable sc_prohibit_openat_without_use.
43776 Exempt lib/selinux-at.c.
43778 2012-01-17 Jim Meyering <meyering@redhat.com>
43780 maint: enable sc_prohibit_cloexec_without_use
43781 * cfg.mk: Enable sc_prohibit_cloexec_without_use.
43782 * lib/dup-safer-flag.c: Don't include "cloexec.h". Not needed.
43784 2012-01-17 Jim Meyering <meyering@redhat.com>
43786 maint: enable sc_prohibit_intprops_without_use
43787 * cfg.mk: Enable sc_prohibit_intprops_without_use
43788 * tests/test-nanosleep.c: Don't include "intprops.h". Not needed.
43790 2012-01-17 Jim Meyering <meyering@redhat.com>
43792 maint: enable sc_prohibit_hash_pjw_without_use
43793 * cfg.mk: Enable sc_prohibit_hash_pjw_without_use.
43794 * top/maint.mk (sc_prohibit_hash_pjw_without_use): Adjust regexp
43795 to match any use of \<hash_pjw\>, i.e., not necessarily with a
43796 following " (".
43798 2012-01-17 Jim Meyering <meyering@redhat.com>
43800 maint: enable double-word-prohibiting rule
43801 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_doubled_word.
43802 Exempt three files.
43804 2012-01-17 Jim Meyering <meyering@redhat.com>
43806 maint: remove empty lines at EOF, but excluding modules/*
43807 Apply syntax rules at home as well as abroad. Most changes
43808 were induced by running this:
43809 make srcdir=. _build-aux=build-aux -f top/maint.mk \
43810 sc_prohibit_empty_lines_at_EOF | grep -v modules/ \
43811 | xargs perl -pi -0777 -e 's/\n\n+$/\n/'
43812 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_empty_lines_at_EOF.
43813 Exempt modules/* and two binary files.
43814 Also exempt doc/INSTALL*, per request from Bruno Haible.
43815 * doc/regexprops-generic.texi: *Add* a newline at EOF. There was none.
43816 * doc/Copyright/assign.translation.manual: Remove empty lines at EOF.
43817 * doc/Copyright/request-assign.future: Likewise.
43818 * doc/Copyright/request-disclaim.changes: Likewise.
43819 * doc/INSTALL: Likewise.
43820 * doc/INSTALL.ISO: Likewise.
43821 * doc/INSTALL.UTF-8: Likewise.
43822 * doc/acl-cygwin.txt: Likewise.
43823 * doc/acl-resources.txt: Likewise.
43824 * doc/fdl-1.2.texi: Likewise.
43825 * doc/fdl-1.3.texi: Likewise.
43826 * doc/fdl.texi: Likewise.
43827 * lib/argp-pin.c: Likewise.
43828 * lib/round.c: Likewise.
43829 * lib/unicase/u16-totitle.c: Likewise.
43830 * lib/unictype/block_test.c: Likewise.
43831 * lib/uninorm/canonical-decomposition.c: Likewise.
43832 * m4/README: Likewise.
43833 * m4/relocatable-lib.m4: Likewise.
43834 * tests/test-isnand-nolibm.c: Likewise.
43835 * tests/test-isnand.c: Likewise.
43836 * tests/uninorm/NormalizationTest.txt: Likewise.
43838 2012-01-17 Jim Meyering <meyering@redhat.com>
43840 maint: add framework to run syntax-check rules against gnulib sources
43841 * cfg.mk: New file, to disable all currently-failing tests.
43842 We'll enable them one by one, as they are made to pass.
43843 * Makefile (sc_maint): New rule.
43845 2012-01-21 Bruno Haible <bruno@clisp.org>
43847 stdint: Add support for Android.
43848 * lib/stdint.in.h: When included from Bionic <sys/types.h>, just
43849 include the system's <stdint.h>.
43850 Reported by Simon Josefsson <simon@josefsson.org>.
43852 2012-01-19 Jim Meyering <meyering@redhat.com>
43854 bootstrap: add bootstrap_post_import_hook
43855 Bison does still need something like the gnulib_mk_hook whose
43856 invocation I had to remove along with slurp in commit 767ccd40.
43857 Technically, we could get along without it, but doing so would
43858 have required living with a warning and a mandatory post-bootstrap
43859 automake rerun.
43860 * build-aux/bootstrap (gnulib_mk_hook): Remove definition, too.
43861 (bootstrap_post_import_hook): New function.
43862 Invoke it after gnulib-tool --import and before autoreconf.
43864 2012-01-18 Jim Meyering <meyering@redhat.com>
43866 gitlog-to-changelog: don't use "no_"-prefixed variable name
43867 * build-aux/gitlog-to-changelog (main): Use getopt's "!" attribute
43868 to enable both --cluster and --no-cluster. Change variable name,
43869 s/\$no_cluster/$cluster/, and reverse usage to match.
43871 gitlog-to-changelog: use "||", not "or" in expressions
43872 * build-aux/gitlog-to-changelog (main): Use "||", not "or" in
43873 expressions.
43875 2012-01-17 Joel E. Denny <joeldenny@joeldenny.org>
43877 gitlog-to-changelog: new option --no-cluster
43878 * build-aux/gitlog-to-changelog: New option --no-cluster, disables
43879 clustering of adjacent commit messages.
43881 2012-01-17 Jim Meyering <meyering@redhat.com>
43883 maint: spell file systems with two words, not one
43884 * m4/ls-mntd-fs.m4 (MOUNTED_INTERIX_STATVFS): Spell file systems with
43885 two words, not one.
43887 2012-01-16 Jim Meyering <meyering@redhat.com>
43889 bootstrap: add a FIXME comment to ensure we eventually remove the hack
43890 * build-aux/bootstrap (gnulib_tool_options): Add comment.
43892 2012-01-16 Eric Blake <eblake@redhat.com>
43894 bootstrap: cater to autoconf 2.59
43895 * build-aux/bootstrap (AUTORECONF): Work even when --no-recursive
43896 is not available.
43898 bootstrap: properly check for libtool
43899 * build-aux/bootstrap (libtoolize): Also run libtool when older
43900 usage is detected.
43902 2012-01-15 Bruno Haible <bruno@clisp.org>
43904 Improve support for MSVC 9.
43905 * lib/unistd.in.h: Include <io.h> when needed to avoid redefinition
43906 clashes on MSVC.
43907 * lib/fcntl.in.h: Likewise.
43908 * lib/stdlib.in.h: Likewise.
43909 * lib/sys_stat.in.h: Likewise.
43911 2011-01-15 Stefano Lattarini <stefano.lattarini@gmail.com>
43913 gnupload: we hold the master copy of this script now
43914 For motivation and more information, see:
43915 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00222.html>
43916 * build-aux/gnupload: Make it clear in the heading comments that the
43917 master copy of this file is maintained by gnulib. Since we are at
43918 it, bump its copyright year and ...
43919 ($scriptversion): ... the date in its version.
43920 ($usage): Patches and bug reports should be sent to the gnulib list,
43921 not the automake one.
43922 * config/srclist.txt: Don't try to sync 'gnupload' from automake
43923 anymore.
43925 2012-01-15 Bruno Haible <bruno@clisp.org>
43927 Fix module 'random'.
43928 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether random, srandom,
43929 initstate, setstate are declared.
43931 2012-01-14 Bruno Haible <bruno@clisp.org>
43933 Tests for module 'random'.
43934 * modules/random-tests: New file.
43935 * tests/test-random.c: New file, based on tests/test-random_r.c.
43937 New module 'random'.
43938 * lib/stdlib.in.h (random, srandom, initstate, setstate): New
43939 declarations.
43940 * lib/random.c: New file, based on glibc/stdlib/random.c.
43941 * m4/random.m4: New file.
43942 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RANDOM,
43943 HAVE_RANDOM.
43944 * modules/stdlib (Makefile.am): Substitute GNULIB_RANDOM, HAVE_RANDOM.
43945 * modules/random: New file.
43946 * config/srclist.txt: Add an entry for random.c.
43947 * doc/posix-functions/random.texi: Mention the 'random' module.
43948 * doc/posix-functions/initstate.texi: Likewise.
43949 * doc/posix-functions/setstate.texi: Likewise.
43950 * doc/posix-functions/srandom.texi: Likewise.
43952 2012-01-12 Bruno Haible <bruno@clisp.org>
43954 random_r: Use common idioms.
43955 * lib/random_r.c: Include <stdlib.h> first.
43957 random_r: Override incompatible API on AIX, OSF/1.
43958 * lib/stdlib.in.h (random_r, srandom_r, initstate_r, setstate_r):
43959 Override the system function if REPLACE_RANDOM_R is 1.
43960 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Require AC_CANONICAL_HOST. On AIX
43961 and OSF/1, set REPLACE_RANDOM_R.
43962 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_RANDOM_R.
43963 * modules/stdlib (Makefile.am): Substitute REPLACE_RANDOM_R.
43964 * modules/random_r (configure.ac): Test REPLACE_RANDOM_R.
43965 * doc/glibc-functions/initstate_r.texi: Mention the AIX, OSF/1 problem.
43966 * doc/glibc-functions/random_r.texi: Likewise.
43967 * doc/glibc-functions/setstate_r.texi: Likewise.
43969 random_r: Support for MSVC 9.
43970 * lib/random_r.c: Include stdint.h, not inttypes.h.
43972 2012-01-12 Eric Blake <eblake@redhat.com>
43974 inet_ntop: guard extra work by IF_LINT
43975 * lib/inet_ntop.c (inet_ntop6): Mark spurious initialization, for
43976 better code generation when not checking for warnings.
43977 Suggested by Paul Eggert and Jim Meyering.
43979 strptime: fix regression on mingw
43980 * lib/strptime.c (__strptime_internal) [!_LIBC && !HAVE_TM_GMTOFF]:
43981 Fix regression. Reported by Bruno Haible.
43983 2012-01-11 Reuben Thomas <rrt@sc3d.org>
43984 Bruno Haible <bruno@clisp.org>
43986 copy-file: add error-code-returning variant.
43987 * lib/copy-file.h (GL_COPY_ERR_*): New enumeration items.
43988 (qcopy_file_preserving): New declaration.
43989 * lib/copy-file.c (qcopy_file_preserving): Renamed from
43990 copy_file_preserving. Change return type to 'int'. Don't emit an error
43991 message here.
43992 (copy_file_preserving): New function.
43993 * tests/test-copy-file.c: Include <stdlib.h>.
43994 (main): Test qcopy_file_preserving if the environment variable
43995 NO_STDERR_OUTPUT is set.
43996 * tests/test-copy-file-1.sh: Invoke test-copy-file.sh a second time,
43997 with NO_STDERR_OUTPUT
43998 * tests/test-copy-file-2.sh: Likewise.
44000 2012-01-10 Bruno Haible <bruno@clisp.org>
44002 copy-file: Use 'quote' module consistently.
44003 * lib/copy-file.c (copy_file_preserving): Use quote().
44005 copy-file: Refactor.
44006 * lib/copy-file.c: Include quote.h.
44007 (copy_file_preserving): Call qcopy_acl instead of copy_acl. Emit error
44008 message here.
44009 * modules/copy-file (Depends-on): Add quote.
44011 acl: Export qcopy_acl.
44012 * lib/acl.h (qcopy_acl): New declaration.
44013 * lib/copy-acl.c (qcopy_acl): Make non-static.
44015 acl: Rename a local variable.
44016 * lib/set-mode-acl.c (set_acl): Use same variable name as in copy_acl.
44018 acl: Align return values of copy_acl and qcopy_acl.
44019 * lib/copy-acl.c (copy_acl): Return the same value as qcopy_acl,
44020 maybe < -1.
44022 2012-01-11 Eric Blake <eblake@redhat.com>
44024 strptime: silence gcc warnings
44025 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT],
44026 [!_LIBC && !HAVE_TM_GMTOFF]: Avoid unused variables.
44027 Reported by Daniel P. Berrange.
44029 inet_ntop: silence gcc warning
44030 * lib/inet_ntop.c (inet_ntop6): Initialize best.base.
44031 Reported by Daniel P. Berrange.
44033 2012-01-11 Dmitry V. Levin <ldv@altlinux.org>
44035 getloadavg test: skip the test on GNU/Linux without /proc mounted
44036 GNU libc implements getloadavg(3) on Linux by parsing /proc/loadavg
44037 file. When /proc is not mounted, it always fails with ENOENT.
44038 * tests/test-getloadavg.c (main): Treat ENOENT return code from
44039 getloadavg(3) the same way as ENOSYS and ENOTSUP.
44041 2012-01-10 Bruno Haible <bruno@clisp.org>
44043 regex: Avoid link error on MSVC 9.
44044 * modules/regex (Depends-on): Add wctype.
44046 2012-01-10 Bruno Haible <bruno@clisp.org>
44048 doc: Mention --with-tests option.
44049 * gnulib-tool (func_usage): Suggest --with-tests for --test etc.
44050 * doc/gnulib.texi (Extra tests modules): Mention the need to pass
44051 --with-tests.
44052 Reported by Reuben Thomas.
44054 2012-01-10 Reuben Thomas <rrt@sc3d.org>
44056 users.txt: order package names lexicographically.
44057 * users.txt: Order package names lexicographically.
44059 2012-01-10 Jim Meyering <meyering@redhat.com>
44061 maint.mk: fix description in comment
44062 * top/maint.mk (require_exactly_one_NL_at_EOF_): Fix comment.
44064 ignore-value: remove deprecated ignore_ptr function
44065 * lib/ignore-value.h (ignore_ptr): Remove deprecated function.
44066 * NEWS: Note this.
44068 2012-01-09 Jim Meyering <meyering@redhat.com>
44070 test-init.sh: avoid a subshell
44071 * tests/test-init.sh: Remove protective subshell.
44072 Suggested by Bernhard Voelker. While a subshell is normally
44073 required to protect against older shells (Solaris, FreeBSD) that
44074 warn about a missing program before performing redirection, the
44075 shell-selection tests performed by init.sh probably exclude any
44076 offending shell.
44078 2012-01-08 Bruno Haible <bruno@clisp.org>
44080 setlocale tests: Avoid test failure on Solaris 11.0.
44081 * tests/test-setlocale2.sh: Use 'env' to set the LC_ALL environment
44082 variable.
44084 2012-01-08 Bruno Haible <bruno@clisp.org>
44086 posix_spawn_file_actions_addopen: Work around Solaris 11.0 bug.
44087 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44088 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44089 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): New
44090 macro.
44091 * lib/spawn.in.h (posix_spawn_file_actions_addopen): Test
44092 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44093 * lib/spawn_faction_addopen.c: Add workaround implementation if
44094 HAVE_WORKING_POSIX_SPAWN.
44095 * modules/spawn (Makefile): Substitute
44096 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44097 * modules/posix_spawn_file_actions_addopen (configure.ac): Invoke
44098 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN. Test
44099 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44100 (Depends-on): Update conditions.
44101 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
44102 the Solaris 11 bug.
44104 2012-01-08 Bruno Haible <bruno@clisp.org>
44106 posix_spawn_file_actions_adddup2: Work around Solaris 11.0 bug.
44107 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44108 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44109 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): New
44110 macro.
44111 * lib/spawn.in.h (posix_spawn_file_actions_adddup2): Test
44112 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44113 * lib/spawn_faction_adddup2.c: Add workaround implementation if
44114 HAVE_WORKING_POSIX_SPAWN.
44115 * modules/spawn (Makefile): Substitute
44116 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44117 * modules/posix_spawn_file_actions_adddup2 (configure.ac): Invoke
44118 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2. Test
44119 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44120 (Depends-on): Update conditions.
44121 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
44122 the Solaris 11 bug.
44124 2012-01-08 Bruno Haible <bruno@clisp.org>
44126 posix_spawn_file_actions_addclose: Work around Solaris 11.0 bug.
44127 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44128 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44129 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Define
44130 HAVE_WORKING_POSIX_SPAWN.
44131 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): New macro.
44132 * lib/spawn.in.h (posix_spawn_file_actions_addclose): Test
44133 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44134 * lib/spawn_faction_addclose.c: Add workaround implementation if
44135 HAVE_WORKING_POSIX_SPAWN.
44136 * modules/spawn (Makefile): Substitute
44137 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44138 * modules/posix_spawn_file_actions_addclose (configure.ac): Invoke
44139 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE. Test
44140 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44141 (Depends-on): Update conditions.
44142 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
44143 the Solaris 11 bug.
44145 2012-01-08 Bruno Haible <bruno@clisp.org>
44147 doc: Update for Solaris 11.0.
44148 * doc/*/*.texi: Mention Solaris 11.0 where appropriate.
44149 * m4/printf.m4: Update comments.
44151 2012-01-08 Bruno Haible <bruno@clisp.org>
44153 mktime: Avoid compilation error on Solaris 11.
44154 * lib/mktime.c (WRAPV): Define to 0 on all non-glibc systems.
44156 2012-01-08 Bruno Haible <bruno@clisp.org>
44158 doc: Small fix.
44159 * doc/posix-headers/nl_types.texi: Correct platforms list.
44161 2012-01-08 Simon Josefsson <simon@josefsson.org>
44163 Add lgpl-3.0 module.
44164 * MODULES.html.sh (Support for building documentation): Add
44165 lgpl-3.0.
44166 * modules/lgpl-3.0: New file.
44168 2012-01-08 Jim Meyering <meyering@redhat.com>
44170 select.c: indent with spaces, not TABs
44171 * lib/select.c (windows_poll_handle): Indent with spaces, not TABs.
44173 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44175 quotearg: do not use grave accent for left quote
44176 * lib/quotearg.c (gettext_quote): Map "`" to "'" for
44177 locale_quoting_style.
44178 (quotearg_buffer_restyled): Fix example.
44179 * tests/test-quotearg-simple.c (results_g): Adjust test vectors.
44181 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44183 quotearg: fall back to Unicode single quotes in UTF-8, GB-18030 locales
44184 Most programs do not have translation catalogs for English and much
44185 less separate catalogs for British and American English. Drop the
44186 suggestion to translators about these two, and provide it
44187 automatically for Unicode locales. Like most programs, even those
44188 using American English, we use single quotation marks. This conflicts
44189 with the American typographic convention, but works better when you
44190 cite the entire error message within double quotes. It also tries not
44191 to clash with established practice and with what non-gnulib programs
44192 will usually do.
44193 * lib/quotearg.c (gettext_quote): Hard-code U+2018 and U+2019 when
44194 using an UTF-8 or GB-18030 locale. The list of other locales with
44195 quotes was provided by Bruno Haible.
44196 (quotearg_buffer_restyled): Adjust instructions to translators.
44197 * lib/quotearg.h (locale_quoting_style): Do not put an example in the
44198 text, since this would be wrong when using Unicode.
44199 * modules/quotearg: Depend on c-strcaseeq.
44201 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44203 quotearg: fix Wikipedia link
44204 * lib/quotearg.c (quotearg_buffer_restyled): Fix link to Wikipedia.
44206 2012-01-07 Simon Josefsson <simon@josefsson.org>
44208 Fix for mingw with MSVC9.
44209 * m4/ld-version-script.m4: Check that compiler rejects version
44210 scripts with syntax errors. Reported by Bruno Haible
44211 <bruno@clisp.org>.
44213 2012-01-06 Bruno Haible <bruno@clisp.org>
44215 Talk about "native Windows API", not "Woe32".
44216 * lib/accept4.c: Update comments to mention native Windows.
44217 * lib/execute.c: Likewise.
44218 * lib/fatal-signal.c: Likewise.
44219 * lib/localcharset.c: Likewise.
44220 * lib/nanosleep.c: Likewise.
44221 * lib/nl_langinfo.c: Likewise.
44222 * lib/pclose.c: Likewise.
44223 * lib/pipe-filter-gi.c: Likewise.
44224 * lib/pipe-filter-ii.c: Likewise.
44225 * lib/pipe.c: Likewise.
44226 * lib/pipe2.c: Likewise.
44227 * lib/popen.c: Likewise.
44228 * lib/progreloc.c: Likewise.
44229 * lib/relocatable.c: Likewise.
44230 * lib/sigaction.c: Likewise.
44231 * lib/sigprocmask.c: Likewise.
44232 * lib/spawn-pipe.h: Likewise.
44233 * lib/spawn-pipe.c: Likewise.
44234 * lib/spawni.c: Likewise.
44235 * lib/stat-time.h: Likewise.
44236 * lib/w32spawn.h: Likewise.
44237 * tests/test-isatty.c: Likewise.
44238 * lib/config.charset: More comments.
44239 * doc/gnulib-intro.texi: Mention native Windows.
44240 * doc/posix-functions/_Exit_C99.texi: Likewise.
44241 * doc/posix-headers/fcntl.texi: Likewise.
44243 2012-01-06 Guillem Jover <guillem@hadrons.org> (tiny change)
44245 argp: Avoid crash if translator uses % characters in a translation.
44246 * lib/argp-parse.c (argp_version_parser): Use a "%s" format string.
44247 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
44249 2012-01-06 Paul Eggert <eggert@cs.ucla.edu>
44251 doc: C11 and C++11 are now official
44252 * doc/posix-headers/assert.texi, doc/posix-headers/stdalign.texi:
44253 * doc/verify.texi, stdalign.in.h, verify.h, m4/gnulib-common.m4:
44254 * m4/stdalign.m4, modules/assert-h, modules/snippet/_Noreturn:
44255 * modules/stdalign:
44256 Replace references to draft C1X to C11, and to draft C++0X to C++11.
44258 2012-01-06 Bruno Haible <bruno@clisp.org>
44260 uc-is-grapheme-break tests: Tweak.
44261 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Fix an error
44262 message.
44264 2012-01-06 Bruno Haible <bruno@clisp.org>
44266 test-init.sh: correct the test for diff -u
44267 * tests/test-init.sh: Also redirect stdout to /dev/null.
44269 2012-01-05 Paul Eggert <eggert@cs.ucla.edu>
44271 Use ', not `, for quoting output.
44272 * build-aux/announce-gen (usage, sizes, print_news_deltas)
44273 (print_changelog_deltas, get_tool_versions, main program):
44274 * build-aux/git-version-gen:
44275 * build-aux/gitlog-to-changelog (usage, parse_amend_file):
44276 * build-aux/move-if-change (help):
44277 * build-aux/useless-if-before-free (usage, main program):
44278 * check-module (parse_module_file, usage)
44279 (find_included_lib_files, check_module):
44280 * lib/argmatch.c (main) [TEST]:
44281 * lib/argp-help.c (_help):
44282 * lib/getopt1.c (main) [TEST]:
44283 * lib/git-merge-changelog.c (usage):
44284 * lib/xstrtol-error.c (xstrtol_error):
44285 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
44286 * m4/argz.m4 (gl_FUNC_ARGZ):
44287 * m4/bison.m4 (gl_BISON):
44288 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU):
44289 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
44290 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
44291 * m4/fpending.m4 (gl_PREREQ_FPENDING):
44292 * m4/gc-random.m4 (gl_GC_RANDOM):
44293 * m4/intl.m4 (gt_CHECK_DECL):
44294 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK):
44295 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT)
44296 (AC_TYPE_UNSIGNED_LONG_LONG_INT):
44297 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS):
44298 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
44299 * m4/onceonly.m4 (AC_CHECK_FUNCS_ONCE):
44300 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION):
44301 * tests/test-dirname.c (main):
44302 * tests/test-getpass.c (main):
44303 * tests/test-iconvme.c (main):
44304 * tests/test-parse-datetime.c (LOG):
44305 * tests/test-xstrtoimax.sh:
44306 * tests/test-xstrtol.sh:
44307 * tests/test-xstrtoll.sh:
44308 * tests/test-xstrtoumax.sh:
44309 * tests/unigbrk/test-uc-is-grapheme-break.c (main):
44310 * top/GNUmakefile (abort-due-to-no-makefile):
44311 Quote 'like this', not `like this', as per the recent change to
44312 the GNU coding standards.
44314 2012-01-05 Bruno Haible <bruno@clisp.org>
44316 strtoimax: Don't force a replacement on systems where intmax_t is int.
44317 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Use a different test if
44318 'intmax_t' is not larger than 'int'.
44319 Reported by Pádraig Brady <P@draigBrady.com>.
44321 2012-01-05 Bruno Haible <bruno@clisp.org>
44323 doc: Mention NetBSD bugs.
44324 * doc/posix-functions/*printf.texi: Mention a NetBSD 5.1 bug.
44325 * doc/posix-functions/nl_langinfo.texi: Mention another NetBSD 5.1 bug.
44327 2012-01-05 Bruno Haible <bruno@clisp.org>
44329 strtoumax tests: Enhance tests.
44330 * tests/test-strtoumax.c (main): Add tests for large values.
44332 2012-01-05 Bruno Haible <bruno@clisp.org>
44334 strtoimax: Work around AIX 5.1 bug.
44335 * lib/inttypes.in.h (strtoimax): Allow overriding the system's
44336 definition.
44337 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Check against the AIX 5.1 bug.
44338 Set HAVE_STRTOIMAX.
44339 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize
44340 REPLACE_STRTOIMAX.
44341 * modules/inttypes-incomplete (Makefile.am): Substitute
44342 REPLACE_STRTOIMAX.
44343 * modules/strtoimax (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
44344 (configure.ac): Test HAVE_STRTOIMAX, REPLACE_STRTOIMAX.
44345 (Depends-on): Update conditions.
44346 * tests/test-strtoimax.c (main): Add tests for large values.
44347 * doc/posix-functions/strtoimax.texi: Mention the AIX 5.1 bug.
44349 2012-01-05 Bruno Haible <bruno@clisp.org>
44351 inttypes: Modernize.
44352 * lib/inttypes.in.h (strtoimax, strtoumax): Use the C++ safe idioms.
44353 * modules/inttypes-incomplete (Depends-on): Add snippet/c++defs.
44354 (Makefile.am): Update inttypes.h rule.
44356 2012-01-05 Jim Meyering <meyering@redhat.com>
44358 init.sh: don't waste a subshell just to redirect stderr
44359 * tests/init.sh: In testing for diff -u and diff -c, use a
44360 stderr-redirecting exec inside `...` rather than a subshell.
44362 test-init.sh: avoid failure on HP-UX 11.00
44363 * tests/test-init.sh: Skip "diff -u"-comparing step when compare
44364 resolves to diff -c or cmp. Reported by Bruno Haible.
44366 2012-01-05 Bruno Haible <bruno@clisp.org>
44368 Tests for module 'strtoull'.
44369 * modules/strtoull-tests: New file.
44370 * tests/test-strtoull.c: New file, based on tests/test-strtoumax.c.
44372 2012-01-05 Bruno Haible <bruno@clisp.org>
44374 Tests for module 'strtoll'.
44375 * modules/strtoll-tests: New file.
44376 * tests/test-strtoll.c: New file, based on tests/test-strtoimax.c.
44378 2012-01-05 Bruno Haible <bruno@clisp.org>
44380 Tests for module 'strtoul'.
44381 * modules/strtoul-tests: New file.
44382 * tests/test-strtoul.c: New file, based on tests/test-strtoumax.c.
44384 2012-01-05 Bruno Haible <bruno@clisp.org>
44386 Tests for module 'strtol'.
44387 * modules/strtol-tests: New file.
44388 * tests/test-strtol.c: New file, based on tests/test-strtoimax.c.
44390 2012-01-04 Jim Meyering <meyering@redhat.com>
44392 test-init.sh: accommodate Solaris 5.10's different diff -u output
44393 * tests/test-init.sh: Also exempt @@ lines from the comparison
44394 of diff output, since Solaris 5.10 and GNU diff formats differ.
44395 Reported by Stefano Lattarini.
44397 2012-01-04 Paul Eggert <eggert@cs.ucla.edu>
44399 test-posixtm: don't assume signed integer wraparound
44400 * tests/test-posixtm.c (main): Don't assume wraparound semantics
44401 after signed integer overflow. Inspired by (though it may not
44402 fix) Bruno Haible's bug report in
44403 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00066.html>.
44405 Spell out "Windows 9x" and "Windows XP".
44406 * lib/poll.c, lib/select.c: In comments, replace "Win9x" with
44407 "Windows 9x" and "WinXP" with "Windows XP".
44409 2012-01-04 Jim Meyering <meyering@redhat.com>
44411 test-vc-list-files-cvs.sh: remove obsolete comment
44412 * tests/test-vc-list-files-cvs.sh: Remove obsolete comment about
44413 double exit. Now that's all encapsulated via skip_ and Exit.
44415 2012-01-04 Bruno Haible <bruno@clisp.org>
44417 Talk about "native Windows API", not "Win32".
44418 * lib/classpath.c: Update comments to mention native Windows.
44419 * lib/csharpexec.c: Likewise.
44420 * lib/dup2.c: Likewise.
44421 * lib/error.c: Likewise.
44422 * lib/fcntl.c: Likewise.
44423 * lib/filename.h: Likewise.
44424 * lib/findprog.c: Likewise.
44425 * lib/get-rusage-as.c: Likewise.
44426 * lib/get-rusage-data.c: Likewise.
44427 * lib/getpagesize.c: Likewise.
44428 * lib/javaexec.c: Likewise.
44429 * lib/msvc-inval.c: Likewise.
44430 * lib/msvc-nothrow.c: Likewise.
44431 * lib/nanosleep.c: Likewise.
44432 * lib/nonblocking.c: Likewise.
44433 * lib/printf-parse.c: Likewise.
44434 * lib/setlocale.c: Likewise.
44435 * lib/sigaction.c: Likewise.
44436 * lib/strerror_r.c: Likewise.
44437 * lib/tmpdir.c: Likewise.
44438 * lib/vasnprintf.c: Likewise.
44439 * lib/w32spawn.h: Likewise.
44440 * lib/waitpid.c: Likewise.
44441 * lib/stdio.in.h (fdopen, fopen, freopen): Likewise.
44442 * m4/locale-ar.m4: Likewise.
44443 * m4/locale-fr.m4: Likewise.
44444 * m4/locale-ja.m4: Likewise.
44445 * m4/locale-tr.m4: Likewise.
44446 * m4/locale-zh.m4: Likewise.
44447 * m4/printf.m4: Likewise.
44448 * tests/test-cloexec.c: Likewise.
44449 * tests/test-copy-acl.sh: Likewise.
44450 * tests/test-copy-file.sh: Likewise.
44451 * tests/test-file-has-acl.sh: Likewise.
44452 * tests/test-set-mode-acl.sh: Likewise.
44453 * tests/test-dup-safer.c: Likewise.
44454 * tests/test-dup2.c: Likewise.
44455 * tests/test-dup3.c: Likewise.
44456 * tests/test-fcntl.c: Likewise.
44457 * tests/test-nonblocking-pipe.h: Likewise.
44458 * tests/test-nonblocking-socket.h: Likewise.
44459 * tests/test-pipe.c: Likewise.
44460 * tests/test-pipe2.c: Likewise.
44461 * tests/test-spawn-pipe-child.c: Likewise.
44462 * doc/acl-resources.txt: Likewise.
44463 * lib/getaddrinfo.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44464 * tests/test-poll.c (WINDOWS_NATIVE): Likewise.
44465 * tests/test-select.h (WINDOWS_NATIVE): Likewise.
44466 * lib/localcharset.c: Update comments to mention native Windows.
44467 (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44468 * lib/localename.c: Likewise.
44469 * lib/progreloc.c: Likewise.
44470 * lib/relocatable.c: Likewise.
44471 * lib/poll.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44472 (windows_compute_revents): Renamed from win32_compute_revents.
44473 (windows_compute_revents_socket): Renamed from
44474 win32_compute_revents_socket.
44475 * lib/select.c: Update comments to mention native Windows.
44476 (windows_poll_handle): Renamed from win32_poll_handle.
44477 * m4/threadlib.m4: Update comments to mention native Windows.
44478 (gl_THREADLIB_EARLY_BODY, gl_THREADLIB_BODY): Expect
44479 --enable-threads=windows instead of --enable-threads=win32. Set
44480 USE_WINDOWS_THREADS, not USE_WIN32_THREADS.
44481 * lib/glthread/lock.h: Update comments to mention native Windows.
44482 (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS.
44483 * lib/glthread/lock.c (USE_WINDOWS_THREADS): Renamed from
44484 USE_WIN32_THREADS.
44485 * lib/glthread/cond.h (USE_WINDOWS_THREADS): Likewise.
44486 * lib/glthread/cond.c (USE_WINDOWS_THREADS): Likewise.
44487 * lib/glthread/thread.h (USE_WINDOWS_THREADS): Likewise.
44488 * lib/glthread/thread.c (USE_WINDOWS_THREADS): Likewise.
44489 * lib/glthread/tls.h (USE_WINDOWS_THREADS): Likewise.
44490 * lib/glthread/tls.c (USE_WINDOWS_THREADS): Likewise.
44491 * lib/glthread/yield.h (USE_WINDOWS_THREADS): Likewise.
44492 * tests/test-cond.c (USE_WINDOWS_THREADS): Likewise.
44493 * tests/test-thread_create.c (USE_WINDOWS_THREADS): Likewise.
44494 * tests/test-lock.c (USE_WINDOWS_THREADS): Likewise.
44495 (TEST_WINDOWS_THREADS): Renamed from TEST_WIN32_THREADS.
44496 * tests/test-tls.c: Likewise.
44497 Rationale:
44498 Microsoft renamed the "Win32 API" to "Windows API", as it is available
44499 on both 32-bit and 64-bit Windows systems.
44500 But in gnulib, we treat Cygwin like a Unix platform, therefore the main
44501 line of distinction is between "native Windows" on one side and Unix/
44502 POSIX systems on the other side. More details in
44503 <https://lists.gnu.org/r/bug-gnulib/2012-01/msg00027.html>.
44504 Suggested by Paul Eggert.
44506 2012-01-03 Bruno Haible <bruno@clisp.org>
44508 isatty: Support for MSVC 9.
44509 * doc/posix-functions/isatty.texi: Mention the MSVC problem.
44510 * lib/isatty.c: Include <errno.h>, msvc-inval.h.
44511 (_isatty_nothrow): New function.
44512 (isatty): Use it instead of _isatty.
44513 (IsConsoleHandle): Add comment, from Paolo Bonzini.
44514 * lib/poll.c (IsConsoleHandle): Likewise.
44515 * lib/select.c (IsConsoleHandle): Likewise.
44516 * m4/isatty.m4 (gl_FUNC_ISATTY): Fix comment. Reported by Eli Zaretskii.
44517 (gl_PREREQ_ISATTY): New macro.
44518 * modules/isatty (Depends-on): Add msvc-inval.
44519 (configure.ac): Invoke gl_PREREQ_ISATTY.
44521 2012-01-03 Jim Meyering <meyering@redhat.com>
44523 maint.mk: remove temporary transition aid from over 1.5 years ago
44524 * top/maint.mk (_prohibit_regexp): Remove definition whose sole
44525 purpose was to aid in the transition (avoiding silent malfunction)
44526 from that old name to the new _sc_search_regexp. This shim was
44527 added by commit 219c504b.
44529 init.sh: do not try to accommodate compare arguments starting with "-"
44530 * tests/init.sh (compare_dev_null_): Do not try to accommodate
44531 compare arguments that start with "-". Besides, we do not worry
44532 about this when invoking diff or cmp; why start now with sed?
44533 Using "--" to separate options from argument would trigger sed
44534 failure in at least Solaris 7, HP-UX 11.00, IRIX 6.5, FreeBSD 6.4,
44535 OpenBSD 4.9 and NetBSD 5.1. Reported by Bruno Haible.
44537 2012-01-02 Bruno Haible <bruno@clisp.org>
44539 Enhance tests for module 'isatty'.
44540 * modules/isatty-tests (Depends-on): Add pipe-posix.
44541 * tests/test-isatty.c: Include <fcntl.h>.
44542 (DEV_NULL): New macro.
44543 (main): Test the resut of isatty() also on regular files, pipes, and
44544 /dev/null.
44546 New module 'isatty'.
44547 * lib/unistd.in.h (isatty): New declaration.
44548 * lib/isatty.c: New file, based on an idea of
44549 Bastien Roucariès <roucaries.bastien@gmail.com>.
44550 * m4/isatty.m4: New file.
44551 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether isatty is declared.
44552 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ISATTY, REPLACE_ISATTY.
44553 * modules/unistd (Makefile.am): Substitute GNULIB_ISATTY,
44554 REPLACE_ISATTY.
44555 * modules/isatty: New file.
44556 * doc/posix-functions/isatty.texi: Mention the new module.
44557 Suggested by Paolo Bonzini.
44559 2012-01-02 Bruno Haible <bruno@clisp.org>
44561 canonicalize: Tweak 2011-12-29 commit.
44562 * lib/canonicalize.c (canonicalize_filename_mode): Fix typo in comment.
44563 * lib/canonicalize.h (canonicalize_filename_mode): Update specification.
44565 2012-01-02 Jim Meyering <meyering@redhat.com>
44567 gitlog-to-changelog: describe input syntax in --help output
44568 * build-aux/gitlog-to-changelog (usage) [SPECIAL SYNTAX]: New section.
44570 gitlog-to-changelog: fix typo in --help: show backslash before email @
44571 * build-aux/gitlog-to-changelog (usage): An "@" was backslash-escaped
44572 in sources, but not in actual output.
44574 2011-12-30 Jim Meyering <meyering@redhat.com>
44576 gitlog-to-changelog: don't malfunction when name contains %-directive
44577 * build-aux/gitlog-to-changelog (main): Don't let a %-directive
44578 in a name string cause trouble. E.g., with a user name of "%s",
44579 gitlog-to-changelog would fail with "Missing argument in sprintf at..."
44581 2011-12-30 Gary V. Vaughan <gary@gnu.org>
44583 gitlog-to-changelog: Copyright-paperwork-exempt: yes == (tiny change)
44584 * build-aux/gitlog-to-changelog (main): Map the string, at beginning
44585 of line in a git commit log, "Copyright-paperwork-exempt: yes", to
44586 the " (tiny change)" notation that is appended to the standard
44587 ChangeLog "date name email" header line.
44589 2012-01-01 Jim Meyering <meyering@redhat.com>
44591 test-framework-sh: init.sh: fix "make dist" failure
44592 When using gnulib-tool's --with-tests option and any module that
44593 depends on test-framework-sh, "make dist" would fail due to the
44594 lack of init.sh *in lib/*. The EXTRA_DIST += init.sh is required
44595 in the gltests directory, and not in the gllib/ directory.
44596 One way to work around that is to move the EXTRA_DIST += init.sh
44597 from the primary module to the -tests one:
44598 * modules/test-framework-sh-tests (EXTRA_DIST): Add init.sh here, ...
44599 * modules/test-framework-sh (Makefile.am): ...not here.
44600 Reported by Tom G. Christensen in
44601 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29519
44603 version-etc: update copyright year reported by --version
44604 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2012.
44606 2011-12-31 Pádraig Brady <P@draigBrady.com>
44608 canonicalize: only stat() if required
44609 * lib/canonicalize.c (canonicalize_filename_mode):
44610 Avoid calling l?stat() when both CAN_MISSING,
44611 and CAN_NOLINKS are set, as we neither need
44612 to resolve symlinks or test component existence.
44614 2011-12-31 Paul Eggert <eggert@cs.ucla.edu>
44616 doc: cover st_ino issues once; add OpenVMS etc.
44617 * doc/posix-functions/stat.texi (stat):
44618 * doc/posix-functions/lstat.texi (lstat):
44619 * doc/posix-functions/fstatat.texi (fstatat):
44620 * doc/posix-functions/fstat.texi (fstat):
44621 Move general 'struct stat' stuff to sys_stat.texi,
44622 leaving behind a pointer.
44623 * doc/posix-headers/sys_stat.texi (sys/stat.h):
44624 Merge duplicate info about 'struct stat' problems into here.
44625 Mention issues with OpenVMS, GNU/Linux NFS, NetApp, ClearCase,
44626 and suggest partial workarounds.
44628 same-inode: port to OpenVMS
44629 * lib/same-inode.h (SAME_INODE): Port to OpenVMS by checking all
44630 three st_ino values.
44632 2011-12-30 Pádraig Brady <P@draigBrady.com>
44634 canonicalize: fix references to stat() and lstat()
44635 * lib/canonicalize.c (canonicalize_filename_mode):
44636 Ensure references always resolve to a replacement
44637 function if required (even via a macro).
44639 2011-12-30 Jim Meyering <meyering@redhat.com>
44641 gitlog-to-changelog: remove a little duplication
44642 * build-aux/gitlog-to-changelog (main): Grep @lines once,
44643 rather than twice.
44645 2011-12-29 Pádraig Brady <P@draigBrady.com>
44647 canonicalize: add support for not resolving symlinks
44648 * lib/canonicalize.h: Add the CAN_NOLINKS flag to
44649 indicate we don't want to follow symlinks. Also
44650 provide CAN_MODE_MASK to aid setting these existing
44651 mutually exclusive values.
44652 * lib/canonicalize.c (canonicalize_filename_mode):
44653 Extract the flags from can_mode parameter, which
44654 are currently just used to select between stat()
44655 and lstat(). Also ensure that mutually exclusive
44656 values are flagged immediately as invalid.
44657 * tests/test-canonicalize.c: Verify symlinks are
44658 not followed, and that invalid flag combinations
44659 are diagnosed.
44661 2011-12-25 Jim Meyering <meyering@redhat.com>
44663 gitlog-to-changelog: do not clump multi-paragraph entries
44664 Identical header lines (date,name,email+coauthors) are suppressed,
44665 thus putting all entries with those same characteristics under
44666 a single header. However, when a log entry consists of two or
44667 more paragraphs, it may not be clear where it starts and ends.
44668 This change makes it so that such an entry is always separated
44669 from others by a header line, even when that header would
44670 otherwise be suppressed.
44671 * build-aux/gitlog-to-changelog: Implement the above.
44672 Inspired by a related request from Stefano Lattarini in
44673 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29456
44675 2011-12-25 Paul Eggert <eggert@cs.ucla.edu>
44677 announce-gen: fix `cmd' typo in diagnostic
44678 * build-aux/announce-gen (print_changelog_deltas): Fix typo in
44679 diagnostic: a missing '$' meant that the command was not output.
44681 2011-12-23 Jim Meyering <meyering@redhat.com>
44683 test-framework-sh: distribute init.sh
44684 * modules/test-framework-sh (EXTRA_DIST): Append init.sh.
44685 Otherwise, "make -C gnulib-tests check" (at least in grep) would
44686 fail due to the lack of init.sh.
44688 maint: remove explicit Files: tests/init.sh; depend on test-framework-sh
44689 * modules/atexit-tests: Rather than listing tests/init.sh,
44690 now that there's a module for it, simply depend on that new module.
44691 * modules/closein-tests: Likewise.
44692 * modules/exclude-tests: Likewise.
44693 * modules/getcwd-tests: Likewise.
44694 * modules/perror-tests: Likewise.
44695 * modules/pread-tests: Likewise.
44696 * modules/pwrite-tests: Likewise.
44697 * modules/vc-list-files-tests: Likewise.
44698 * modules/verify-tests: Likewise.
44699 * modules/xalloc-die-tests: Likewise.
44700 * modules/xstrtoimax-tests: Likewise.
44701 * modules/xstrtol-tests: Likewise.
44702 * modules/xstrtoll-tests: Likewise.
44703 * modules/xstrtoumax-tests: Likewise.
44704 * modules/yesno-tests: Likewise.
44706 2011-12-22 Jim Meyering <meyering@redhat.com>
44708 test-framework-sh: add minimal tests of init.sh's compare function
44709 * modules/test-framework-sh-tests: New file.
44710 * tests/test-init.sh: New file.
44712 test-framework-sh: new module
44713 * modules/test-framework-sh: New file.
44714 * MODULES.html.sh (Support for maintaining and releasing projects):
44715 List it.
44717 init.sh: do not emit simulated diff output to stderr
44718 * tests/init.sh (compare_dev_null_): Print to stdout, not stderr.
44720 2011-12-22 Reuben Thomas <rrt@sc3d.org>
44722 .gitignore: ignore gnulib.dvi and regex.info
44723 * doc/.gitignore:add gnulib.dvi and regex.info
44725 2011-12-22 Jim Meyering <meyering@redhat.com>
44727 init.sh: correct previous change
44728 * tests/init.sh (compare): My previous change was wrong.
44729 Don't clobber "$?". Spotted by Stefano Lattarini and Pádraig Brady.
44731 init.sh: avoid unwarranted test failure when using "set -e"
44732 * tests/init.sh (compare): Ignore nonzero exit from compare_dev_null_.
44733 Otherwise, in a test script that uses "set -e" (like many in vc-dwim)
44734 a use like "compare exp out" would get evoke an unconditional failure.
44736 2011-12-21 Alfred M. Szmidt <ams@gnu.org>
44738 bootstrap: fix it to honor $ACLOCAL_FLAGS once again
44739 The 2011-12-17 change, commit 767ccd40, replaced a manual invocation
44740 of aclocal that used explicit $ACLOCAL_FLAGS with an invocation of
44741 autoreconf that did not.
44742 * build-aux/bootstrap: Use $ACLOCAL_FLAGS when invoking autoreconf.
44743 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
44745 2011-12-17 Jim Meyering <meyering@redhat.com>
44747 bootstrap: remove some now-unneeded code
44748 This script arose back when gnulib-tool was young.
44749 Since then, it has seen improvements that render much of this
44750 script unnecessary. In particular, it can now make symlinks
44751 to the files it uses. Also, I no longer see as much value in
44752 marking files as read-only via comments.
44753 If you relied on the symlink-creation feature of the preceding
44754 version of this script, you can get most of that functionality
44755 by adding the --symlink option to the definition of
44756 gnulib_tool_option_extras in your bootstrap.conf file.
44757 * build-aux/bootstrap (AUTOPOINT, AUTORECONF): Factor out definitions.
44758 Run autopoint and libtoolize *before* gnulib-tool.
44759 After it, run an abbreviated autoreconf, rather than a loop around
44760 all tools.
44761 (slirp, bt_mark_as_generated): Remove functions.
44763 2011-12-18 Paul Eggert <eggert@cs.ucla.edu>
44765 ftoastr: fix typo
44766 * lib/ftoastr.h: Fix misspelling in comment.
44768 2011-12-18 Reuben Thomas <rrt@sc3d.org>
44770 * top/README-release: fix punctuation.
44772 2011-12-17 Jim Meyering <meyering@redhat.com>
44774 bootstrap: correct the recent buildreq change
44775 The 2011-12-07 commit, 39f5f1e4, omitted some '*'s, and thus
44776 had no effect.
44777 * build-aux/bootstrap (buildreq): Bracket each search term with
44778 "*...*", so that the shell "case" statement works as intended.
44779 Add comments.
44781 2011-12-17 Bernhard Voelker <mail@bernhard-voelker.de>
44783 build: let bootstrap resort to wget when downloading .po files
44784 * build-aux/bootstrap (download_po_files): Fallback to wget when
44785 downloading the .po files via rsync fails. This is necessary to
44786 bootstrap from behind a strict firewall.
44788 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
44790 stdint: don't assume C++11 when compiling with g++
44791 Problem reported for glibc 2.14 and g++ by Alexander V. Lukyanov in
44792 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00099.html>.
44793 * m4/stdint.m4 (gl_STDINT_H): Don't go to extra work to make it
44794 work also in C++ before C++11, as that improperly inhibits
44795 generating a substitute stdint.h for that case.
44797 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
44799 alloca: protect comment from gnulib-tool
44800 * lib/alloca.c: Change "GCC version 2" to "GCC 2" in comment, so
44801 that gnulib-tool doesn't think it's a license, and munge it to
44802 say "GCC version 3".
44804 2011-12-15 Ludovic Courtès <ludo@gnu.org> (tiny change)
44806 localcharset: Use an absolute path in TESTS_ENVIRONMENT.
44807 * modules/localcharset (LOCALCHARSET_TESTS_ENVIRONMENT): Use
44808 $(abs_top_builddir) instead of $(top_builddir).
44810 2011-12-14 Alex Nelson <ajnelson@cs.ucsc.edu> (tiny change)
44812 strftime-tests: also test nanoseconds
44813 * tests/test-strftime.c (T): Add a test of %N.
44815 2011-12-13 Paul Eggert <eggert@cs.ucla.edu>
44817 inttypes, stdint: add C++11 support
44818 C++11 says there's no need to define __STDC_CONSTANT_MACROS etc.
44819 when including inttypes.h and stdint.h. Support this change to
44820 the standard.
44821 * doc/posix-headers/inttypes.texi (inttypes.h):
44822 * doc/posix-headers/stdint.texi (stdint.h): Document this.
44823 * lib/inttypes.in.h (__STDC_FORMAT_MACROS) [! __cplusplus]:
44824 Define if not defined already, for the benefit of pre-C++11 hosts.
44825 Define the standard format macros (e.g., PRId8) always.
44826 * lib/stdint.in.h (__STDC_CONSTANT_MACROS, __STDC_LIMIT_MACROS):
44827 Likewise, if __cpluspus. Define the standard constant and limit
44828 macros (e.g., INT8_C, INT8_MAX) always.
44829 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Do not define
44830 GL_TRIGGER_STDC_LIMIT_MACROS or __STDC_LIMIT_MACROS; no longer needed.
44831 * m4/stdint.m4 (gl_STDINT_H): Update comments about these macros.
44832 * tests/test-inttypes.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS)
44833 (__STDC_FORMAT_MACROS): Do not define, since we assume C++11 API now.
44834 * tests/test-stdint.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS):
44835 Likewise.
44837 2011-12-12 Paul Eggert <eggert@cs.ucla.edu>
44839 nonblocking tests: Fix test failure on Linux/PPC.
44840 Suggested by Prerna Saxena in
44841 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00080.html>.
44842 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/PPC64]:
44843 Set to 1100000.
44845 2011-12-12 Jim Meyering <meyering@redhat.com>
44847 argmatch: don't hard-code `' when listing valid option arguments
44848 * lib/argmatch.c (argmatch_valid): Don't hard-code `%s'. Instead,
44849 use the quote function to add quotes. Use fputs rather than
44850 fprintf for the format string with no format directive.
44852 2011-12-07 Eric Blake <eblake@redhat.com>
44854 bootstrap: detect tools required by gnulib-tool
44855 * build-aux/bootstrap (buildreq): Provide minimum implicit
44856 dependencies.
44857 * DEPENDENCIES: Mention patch as a prereq.
44859 2011-12-04 Bruno Haible <bruno@clisp.org>
44861 sethostname: Port to Windows platforms.
44862 * lib/sethostname.c: Provide an alternate implementation for Windows
44863 platforms.
44864 * tests/test-sethostname2.c (geteuid): Redefine on Cygwin.
44865 (main): Skip the test if sethostname() fails with EPERM. On Windows
44866 platforms, don't check the result of gethostname().
44868 2011-12-04 Bruno Haible <bruno@clisp.org>
44869 Jim Meyering <meyering@redhat.com>
44871 tests: Avoid spurious error message on platforms without mktemp program.
44872 * tests/init.sh (mktempd_): Run mktemp in a subcommand.
44874 2011-12-04 Bruno Haible <bruno@clisp.org>
44876 sethostname: Fix documentation.
44877 * doc/glibc-functions/sethostname.texi: Move the Solaris problem to the
44878 "not fixed" section.
44880 2011-12-03 Bruno Haible <bruno@clisp.org>
44882 gnulib-tool: Verify that the License field is present and non-empty.
44883 * gnulib-tool (func_get_license_raw): New function, extracted from
44884 func_get_license.
44885 (func_get_license): Use it. Warn if the module is not a test module and
44886 has no license.
44887 Suggested by Jim Meyering.
44889 2011-12-03 Bruno Haible <bruno@clisp.org>
44891 sethostname tests: Fix link error on mingw.
44892 * tests/test-sethostname1.c: New file, extracted from
44893 tests/test-sethostname.c.
44894 * tests/test-sethostname2.c: New file, extracted from
44895 tests/test-sethostname.c.
44896 * tests/test-sethostname.c: Remove file.
44897 * modules/sethostname-tests (Files): Add tests/test-sethostname1.c,
44898 tests/test-sethostname2.c. Remove tests/test-sethostname.c.
44899 (Depends-on): Add gethostname.
44900 (Makefile.am): Compile both test-sethostname1 and test-sethostname2.
44901 Link the latter with $(GETHOSTNAME_LIB).
44903 sethostname tests: Fix compilation error on mingw.
44904 * tests/test-sethostname.c: Don't include <sys/types.h>.
44905 (geteuid): Use a dummy value without uid_t.
44906 * modules/sethostname-tests (Depends-on): Remove sys_types.
44908 sethostname tests: Avoid a gcc warning.
44909 * tests/test-sethostname.c (main): Remove an unused variable.
44911 Tweak last commit.
44912 * modules/sethostname-tests (Files): Sort by decreasing importance.
44913 (configure.ac): Check for geteuid.
44914 * tests/test-sethostname.c (main): Emit error messages to stderr. Skip
44915 the test when there's nothing to test. Drop an unnecessary cast.
44916 Improve an error message. Verify that the final sethostname() call
44917 succeeds.
44919 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
44921 Add a test suite for the sethostname module.
44922 * modules/sethostname-tests: New file. A test program
44923 for the sethostname module.
44924 * tests/test-sethostname.c: Likewise.
44926 2011-12-03 Bruno Haible <bruno@clisp.org>
44928 Tweak last commit.
44929 * lib/unistd.in.h (sethostname): Keep declarations in alphabetic order.
44930 Fix preprocessor directives indentation. Fix typos.
44931 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Keep alphabetic order.
44932 * modules/unistd (Makefile): Likewise.
44934 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
44936 Integrate the sethostname module into unistd.
44937 * lib/unistd.in.h: Integrate the SETHOSTNAME preprocessor handling
44938 into the unistd.h header.
44939 * m4/unistd_h.m4: Setup the autoconf handling for the SETHOSTNAME
44940 preprocessor directives.
44941 * modules/unistd: Setup the Makefile substitutions of the
44942 SETHOSTNAME preprocessor directives.
44944 2011-12-03 Bruno Haible <bruno@clisp.org>
44946 Tweak last commit.
44947 * lib/sethostname.c: Don't include <string.h>.
44948 (sethostname): No need to copy the argument string to the stack. Don't
44949 call clearerr. Preserve errno when fprintf failed.
44950 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): Comment about HOST_NAME_MAX.
44951 Don't invoke AC_REPLACE_FUNCS.
44952 * modules/sethostname (Link): Remove empty section.
44953 * doc/glibc-functions/sethostname.texi: Gnulib does not fix the ENOSYS
44954 failure problem.
44956 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
44958 New module 'sethostname'.
44959 * lib/sethostname.c (sethostname): New file. Provide sethostname
44960 for systems that lack it.
44961 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): New file. Detection of
44962 sethostname declaration and function.
44963 * modules/sethostname: New file. Define the sethostname module.
44965 2011-12-03 Bruno Haible <bruno@clisp.org>
44967 Tweak last commit.
44968 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Trim blank line.
44970 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
44972 Split the HOST_NAME_MAX detection into a separate m4 macro.
44973 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Make this a separate
44974 macro so it can be used by the pending sethostname module.
44976 2011-12-03 Bruno Haible <bruno@clisp.org>
44978 Fix module descriptions syntax.
44979 * modules/argv-iter (License): Fix syntax.
44980 * modules/di-set (License): Likewise.
44981 * modules/ino-map (License): Likewise.
44982 Reported by Stefano Lattarini <stefano.lattarini@gmail.com>.
44984 2011-12-02 Paul Eggert <eggert@cs.ucla.edu>
44986 stdalign: port to Clang 3.0
44987 Problem reported by Simon Josefsson in
44988 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00005.html>.
44989 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Clang 3.0,
44990 which has <stdalign.h> but which does not define alignof.
44991 * m4/stdalign.m4 (gl_STDALIGN_H): Check for Clang 3.0's problem.
44993 2011-12-01 Eric Blake <eblake@redhat.com>
44995 mktempd: silence dd usage
44996 * build-aux/mktempd (rand_bytes): Silence dd.
44998 2011-11-30 Simon Josefsson <simon@josefsson.org>
45000 manywarnings: Don't mention gcc version in docstring.
45001 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Doc fix. Suggested by
45002 Jim Meyering <meyering@redhat.com>.
45004 2011-11-30 Jim Meyering <meyering@redhat.com>
45006 hash: mark a few floating point constants with "f" suffix
45007 * lib/hash.c (DEFAULT_GROWTH_THRESHOLD, DEFAULT_GROWTH_FACTOR)
45008 (DEFAULT_SHRINK_THRESHOLD, DEFAULT_SHRINK_FACTOR): Mark literal
45009 floating point constants with "f", since they're destined to be
45010 saved/used as "float"s.
45012 2011-11-29 Paolo Bonzini <bonzini@gnu.org>
45014 float tests: Correct and re-enable assertion about LDBL_MIN_EXP.
45015 * tests/test-float.c (test_long_double): Correct and re-enable the
45016 assertion about LDBL_MIN_EXP that was disabled on 2011-08-31.
45018 2011-11-29 Matthew Wala <wala1@illinois.edu> (tiny change)
45020 Avoid subtracting two pointers that don't point into the same block.
45021 * lib/argp-help.c (hol_append): Reorder pointer subtractions so that
45022 only pointers into the same memory block are subtracted. We cannot
45023 assume that sizeof (ptrdiff_t) == sizeof (void *).
45025 2011-11-29 Eric Blake <eblake@redhat.com>
45027 maint.mk: add syntax check for use of compare from init.sh
45028 * top/maint.mk (sc_prohibit_reversed_compare_failure): New rule,
45029 moved here from coreutils.
45031 manywarnings: drop -Wunsuffixed-float-constants
45032 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): C99 does not allow
45033 '1.0D', which is the only way to silence this warning for 'double'.
45035 2011-11-29 Jim Meyering <meyering@redhat.com>
45037 hash: mark compute_bucket_size with the pure attribute
45038 * lib/hash.c (compute_bucket_size): Use _GL_ATTRIBUTE_PURE.
45040 quotearg, propername: correct pragma guard expression
45041 * lib/quotearg.c: Enable pragma for gcc-4.6 and newer, not 4.3 and newer.
45042 * lib/propername.c: Likewise. Reported by Bernhard Voelker.
45044 2011-11-28 Jim Meyering <meyering@redhat.com>
45046 propername: do not mark proper_name with the const attribute
45047 * lib/propername.h (proper_name): Do *not* mark as _GL_ATTRIBUTE_CONST,
45048 since it examines data pointed to by its parameter.
45049 * lib/propername.c (proper_name): Instead, add a pragma to suppress
45050 the suggestion from -Wsuggest-attribute=const.
45052 propername: mark one more function as const
45053 * lib/propername.h (proper_name): Mark as _GL_ATTRIBUTE_CONST.
45055 2011-11-27 Jim Meyering <meyering@redhat.com>
45057 mark functions with const and pure attributes
45059 Mark functions per suggestions from gcc-4.6 when using these options:
45060 -Wsuggest-attribute=pure -Wsuggest-attribute=const.
45061 Use gnulib's _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST macros.
45062 Follow these guidelines: when possible, apply the attribute to
45063 an extern declaration, not to its definition. Apply it to the
45064 definition only when the definition is static.
45065 * lib/argmatch.h (argmatch, argmatch_to_argument): Mark.
45066 * lib/argv-iter.h (argv_iter_n_args): Likewise.
45067 * lib/base64.h (isbase64): Likewise.
45068 * lib/basename-lgpl.c (last_component, base_len): Likewise.
45069 * lib/c-ctype.h (c_isascii, c_isalnum, c_isalpha): Likewise.
45070 (c_isblank, c_iscntrl, c_isdigit, c_islower, c_isgraph): Likewise.
45071 (c_isprint, c_ispunct, c_isspace, c_isupper, c_isxdigit): Likewise.
45072 (c_tolower, c_toupper): Likewise.
45073 * lib/c-strcase.h (c_strcasecmp, c_strncasecmp): Likewise.
45074 * lib/chdir-long.c (find_non_slash): Likewise.
45075 * lib/dirname.h (base_len, dir_len, last_component): Likewise.
45076 * lib/exclude.h (fnmatch_pattern_has_wildcards): Likewise.
45077 * lib/file-type.h (file_type): Likewise.
45078 * lib/filenamecat-lgpl.c (longest_relative_suffix): Likewise.
45079 * lib/filevercmp.c (verrevcmp): Likewise.
45080 * lib/freadahead.h (freadahead): Likewise.
45081 * lib/fts.c (fts_maxarglen): Likewise.
45082 * lib/hash-pjw.h (hash_pjw): Likewise.
45083 * lib/hash-triple.h (triple_hash_no_name, triple_compare_ino_str):
45084 * lib/hash.c (is_prime, next_prime): Likewise.
45085 * lib/hash.c (hash_get_n_buckets, hash_get_n_buckets_used): Likewise.
45086 (hash_get_n_entries, hash_get_max_bucket_length): Likewise.
45087 (hash_table_ok, hash_get_first, hash_string): Likewise.
45088 (compute_bucket_size): Likewise.
45089 * lib/i-ring.h (i_ring_empty): Likewise.
45090 * lib/isnan.c (isnanl): Likewise.
45091 * lib/math.h (isnanl, rpl_isnanl): Likewise.
45092 * lib/memcasecmp.h (memcasecmp): Likewise.
45093 * lib/memchr2.h (memchr2): Likewise.
45094 * lib/memcmp2.h (memcmp2): Likewise.
45095 * lib/parse-datetime.y (lookup_zone): Likewise.
45096 * lib/sockets.h (gl_sockets_startup, gl_sockets_cleanup)
45097 [!WINDOWS_SOCKETS]: Likewise.
45098 * lib/strnlen1.h (strnlen1): Likewise.
45099 * lib/uniwidth.in.h (uc_width): Likewise.
45100 * lib/quotearg.c: Add pragma to avoid unwarranted suggestion from
45101 gcc's -Wsuggest-attribute=pure for quoting_options_from_style.
45102 (quoting_options_from_style): Add a comment.
45103 * lib/propername.h (proper_name): Add a comment.
45105 2011-11-27 Bruno Haible <bruno@clisp.org>
45107 Remove unused macros from !_LIBC code in glibc-borrowed files.
45108 * lib/fnmatch.c (STRCOLL): Remove macro.
45109 * lib/fnmatch_loop.c (STRCOLL): Remove undef.
45110 * lib/glob.c (__stat, __readdir64): Remove macros.
45111 * lib/tempname.c (__open64, __xstat64): Remove macros.
45112 Suggested by Paul Eggert.
45114 2011-11-27 Bruno Haible <bruno@clisp.org>
45116 getcwd: Fix link error on MSVC 9.
45117 * modules/getcwd (Depends-on): Add readdir, rewinddir.
45119 2011-11-27 Bruno Haible <bruno@clisp.org>
45121 Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
45122 * m4/opendir.m4 (gl_FUNC_OPENDIR): Don't set REPLACE_OPENDIR to 1 if
45123 HAVE_OPENDIR is 0.
45124 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Don't set REPLACE_CLOSEDIR to 1 if
45125 HAVE_CLOSEDIR is 0.
45126 * m4/dup2.m4 (gl_FUNC_DUP2): Don't set REPLACE_DUP2 to 1 if HAVE_DUP2
45127 is 0.
45128 * m4/dup3.m4 (gl_FUNC_DUP3): Update comments.
45130 2011-11-27 Bruno Haible <bruno@clisp.org>
45132 getcwd: Fix bug from 2011-08-17.
45133 * m4/getcwd.m4 (gl_FUNC_GETCWD): Set REPLACE_GETCWD to 1 only on
45134 platforms that need it.
45135 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Consider a return
45136 code of 4 to be a failure, not a success. This ensures that
45137 REPLACE_GETCWD becomes 1 on OpenBSD 4.9 and NetBSD 5.1.
45139 2011-11-27 Bruno Haible <bruno@clisp.org>
45141 binary-io tests: Avoid test failure on mingw when libtool is used.
45142 * tests/test-binary-io.c (main): Don't remove t-bin-out2.tmp here.
45143 Don't verify the size of t-bin-out1.tmp here.
45144 * tests/test-binary-io.sh: Verify it here.
45145 Reported by Simon Josefsson.
45147 2011-11-26 Bruno Haible <bruno@clisp.org>
45149 Fix conflict between two instantiations of module 'unistd'.
45150 * gnulib-tool (func_emit_autoconf_snippet): Substitute
45151 ${include_guard_prefix} also in the autoconf snippet.
45152 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Don't set GNULIB_UNISTD_H_GETOPT.
45153 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize
45154 GNULIB_UNISTD_H_GETOPT.
45155 * modules/getopt-posix (configure.ac): Set the
45156 GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT variable.
45157 * modules/getopt-gnu (configure.ac): Likewise.
45158 * modules/unistd (Makefile.am): Change the substitution value of
45159 GNULIB_UNISTD_H_GETOPT to depend on the include guard prefix.
45160 Reported by Simon Josefsson.
45162 2011-11-25 Bruno Haible <bruno@clisp.org>
45164 pagealign_alloc: Doc and comments.
45165 * doc/posix-functions/posix_memalign.texi: Refer to the pagealign_alloc
45166 module.
45167 * lib/pagealign_alloc.c (pagealign_alloc): Add comment.
45169 2011-11-25 Jim Meyering <meyering@redhat.com>
45171 test-update-copyright.sh: avoid false-positive failure
45172 * tests/test-update-copyright.sh: Use $TMP.? (not $TMP.*), to work
45173 around false positive failure on Cygwin/Windows. The latter was
45174 matching erroneously-created files with names like
45175 update-copyright.test-ex.4.bak. Reported by Simon Josefsson.
45177 2011-11-25 Simon Josefsson <simon@josefsson.org>
45179 valgrind-tests.m4: Avoid breakage if valgrind on bash fails.
45180 * m4/valgrind-tests.m4: Check that the parameters that will be
45181 used works, not just a subset of them. Reported by Bruno Haible
45182 <bruno@clisp.org>.
45184 2011-11-24 Jim Meyering <meyering@redhat.com>
45186 test-stdalign.c: comment out long double tests
45187 * tests/test-stdalign.c: Don't try to reduce alignment of long double
45188 variables. That provokes errors like this from gcc-4.7.0 20111124:
45189 error: '_Alignas' specifiers cannot reduce alignment of \
45190 'static_longdouble_alignas'.
45192 2011-11-22 Jim Meyering <meyering@redhat.com>
45194 init.sh: make "compare /dev/null FILE" output more readable
45195 * tests/init.sh (compare_): Document the preferred order of arguments.
45196 (emit_diff_u_header_): New function.
45197 (compare_dev_null_): Emit a simulated diff, rather than just the
45198 contents of the unexpected file. Suggestion from Bruno Haible.
45200 2011-11-21 Jim Meyering <meyering@redhat.com>
45201 Eric Blake <eblake@redhat.com>
45203 init.sh: work around OSF/1 5.1's mishandling of /dev/null
45204 * tests/init.sh: Make our compare function slightly more portable.
45205 Reported by Bruno Haible in
45206 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/4020
45208 2011-11-21 Simon Josefsson <simon@josefsson.org>
45210 * m4/gnulib-common.m4 (_Noreturn): Check that _MSC_VER is defined
45211 before using it, in code that ends up in config.h.
45213 2011-11-20 Bruno Haible <bruno@clisp.org>
45215 getcwd: Work around getcwd bug on AIX 5..7.
45216 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Require
45217 AC_CANONICAL_HOST. Assign exit code 31 to the bug seen on AIX 5.1..7.1.
45218 Use a different value for gl_cv_func_getcwd_path_max. Move the
45219 definition of HAVE_PARTLY_WORKING_GETCWD from here...
45220 * m4/getcwd.m4 (gl_FUNC_GETCWD): ... to here. Invoke
45221 gl_FUNC_GETCWD_PATH_MAX also when $gl_cv_func_getcwd_null is 'no'.
45222 Define HAVE_MINIMALLY_WORKING_GETCWD.
45223 * lib/getcwd.c (__getcwd): Don't use the system's getcwd on platforms
45224 where it is not even minimally working, that is, on AIX.
45225 * tests/test-getcwd.c (test_long_name): Distinguish the same cases as
45226 m4/getcwd-path-max.m4.
45227 (main): Update exit code computation.
45228 * doc/posix-functions/getcwd.texi: Mention list of platforms where
45229 getcwd does not handle long file names.
45231 2011-11-20 Bruno Haible <bruno@clisp.org>
45233 getcwd: Fix bug from 2009-09-10.
45234 * m4/getcwd.m4 (gl_FUNC_GETCWD): Treat "guessing yes" like "yes", not
45235 like "no".
45237 2011-11-20 Simon Josefsson <simon@josefsson.org>
45239 * m4/manywarnings.m4: Add more warnings from gcc 4.6.2.
45241 2011-11-20 Bruno Haible <bruno@clisp.org>
45243 fma tests: Avoid shadowing local variables.
45244 * tests/test-fma2.h (test_function): Reduce scope of x, y, z, result,
45245 expected.
45247 2011-11-20 Bruno Haible <bruno@clisp.org>
45249 copysignf tests: Fix.
45250 * tests/test-copysignf.c: Fix signature check.
45252 2011-11-20 Bruno Haible <bruno@clisp.org>
45254 fma: Remove unused code.
45255 * lib/fma.c (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): Remove
45256 unused macros.
45258 2011-11-20 Bruno Haible <bruno@clisp.org>
45260 sethostname: Fix doc about AIX.
45261 * doc/glibc-functions/sethostname.texi: Drop mention that AIX 5.1 lacks
45262 sethostname; it has it.
45264 sethostname: Mention more portability problems.
45265 * doc/glibc-functions/sethostname.texi: Mention the missing declaration
45266 problem.
45267 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
45269 2011-11-19 Bruno Haible <bruno@clisp.org>
45271 Depend on module fcntl-h when AT_FDCWD is used.
45272 * modules/utimens (Depends-on): Add fcntl-h.
45273 * modules/areadlinkat (Depends-on): Likewise.
45274 * modules/areadlinkat-with-size (Depends-on): Likewise.
45275 * modules/faccessat (Depends-on): Likewise.
45276 * modules/fchmodat (Depends-on): Likewise.
45277 * modules/fchownat (Depends-on): Likewise.
45278 * modules/getcwd (Depends-on): Likewise.
45279 * modules/mkdirat (Depends-on): Likewise.
45280 * modules/mkfifoat (Depends-on): Likewise.
45281 * modules/readlinkat (Depends-on): Likewise.
45282 * modules/symlinkat (Depends-on): Likewise.
45283 * modules/dup2-tests (Depends-on): Likewise.
45284 * modules/fdutimensat-tests (Depends-on): Likewise.
45285 * modules/futimens-tests (Depends-on): Likewise.
45287 2011-11-19 Bruno Haible <bruno@clisp.org>
45289 euidaccess: Update a comment.
45290 * lib/euidaccess.c: Update comment about platforms with faccessat.
45292 2011-11-19 Bruno Haible <bruno@clisp.org>
45294 openat: Fix file list.
45295 * modules/openat (Files): Remove lib/at-func.c.
45297 2011-11-19 Bruno Haible <bruno@clisp.org>
45299 fstatat: Simplify.
45300 * lib/fstatat.c (AT_FUNC_NAME): Define as fstatat. On platforms where
45301 gnulib should define rpl_fstatat, there is a
45302 "#define fstatat rpl_fstatat" in <sys/stat.h>.
45304 2011-11-19 Bruno Haible <bruno@clisp.org>
45306 Ensure 'inline' can be used in tests/test-utimens-common.h.
45307 * modules/fdutimensat-tests (configure.ac): Require AC_C_INLINE.
45308 * modules/futimens-tests (configure.ac): Likewise.
45309 * modules/utimens-tests (configure.ac): Likewise.
45310 * modules/utimensat-tests (configure.ac): Likewise.
45312 2011-11-19 Simon Josefsson <simon@josefsson.org>
45314 * lib/hash.c (hash_insert): Use hash_insert_if_absent,
45315 not hash_insert0.
45316 (hash_insert_if_absent): Doc fix.
45318 2011-11-19 Simon Josefsson <simon@josefsson.org>
45320 * m4/readline.m4 (gl_FUNC_READLINE): Check for readline/history.h.
45322 2011-11-18 Paul Eggert <eggert@cs.ucla.edu>
45324 test-getcwd: disambiguate exit status
45325 * tests/test-getcwd.c (test_long_name): Return 0..7.
45326 (main): Exit with an unambiguous exit status. The old
45327 code yielded a mysterious mixture of two failure codes.
45329 fstatat: fix configuration bug on mingw, OpenBSD 4, Solaris 8
45330 * lib/fstatat.c (AT_FUNC_NAME): Use HAVE_FSTAT, not
45331 HAVE_WORKING_FSTATAT_ZERO_FLAG, to decide whether to define
45332 rpl_fstatat or fstatat. This should fix the other problem
45333 reported by Kai Habel in
45334 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
45335 A similar problem was reported for OpenBSD 4.6 by Mats Erik Andersson
45336 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00239.html>
45337 and I reproduced it on a Solaris 8 host we still have in production.
45339 2011-11-18 Jim Meyering <meyering@redhat.com>
45341 hash: deprecate poorly-named hash_insert0: use hash_insert_if_absent
45342 * lib/hash.c (hash_insert_if_absent): Rename from hash_insert0.
45343 Add a sentence to the comment.
45344 (hash_insert0): New function that simply calls hash_insert_if_absent.
45345 * lib/hash.h (hash_insert_if_absent): Declare it.
45346 (hash_insert0): Add deprecation attribute.
45347 (_GL_ATTRIBUTE_DEPRECATED): Define.
45348 * lib/di-set.c (di_set_insert): Use hash_insert_if_absent,
45349 not hash_insert0.
45350 * NEWS: Mention it, even though it's not really an incompatible change.
45352 2011-11-18 Dagobert Michelsen <dam@opencsw.org> (tiny change)
45354 openat: avoid compilation failure due to lack of <errno.h> inclusion
45355 * lib/openat.c: Include <errno.h>.
45357 2011-11-17 Paul Eggert <eggert@cs.ucla.edu>
45359 * modules/getcwd (Depends-on): Add fdopendir.
45360 This fixes one of the two problems reported by Kai Habel in
45361 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
45363 modules/crypto/gc-*: simplify dependencies and fix stdalign.h bug
45364 stdalign problem reported by Ian Beckwith in
45365 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00238.html>.
45366 * modules/crypto/gc-arcfour (Depends-on):
45367 Depend conditionally on crypto/arcfour.
45368 * modules/crypto/gc-arctwo (Depends-on):
45369 Depend conditionally on crypto/arctwo.
45370 * modules/crypto/gc-des (Depends-on):
45371 Depend conditionally on crypto/des.
45372 * modules/crypto/gc-hmac-md5 (Depends-on):
45373 Depend conditionally on crypto/hmac-md5.
45374 * modules/crypto/gc-hmac-sha1 (Depends-on):
45375 Depend conditionally on crypto/hmac-sha1.
45376 * modules/crypto/gc-md2 (Depends-on): Remove stdint, minmax.
45377 * modules/crypto/gc-md4 (Depends-on):
45378 Depend conditionally on crypto/md4.
45379 * modules/crypto/gc-md5 (Depends-on):
45380 Depend conditionally on crypto/md5.
45381 * modules/crypto/gc-rijndael (Depends-on):
45382 Depend conditionally on crypto/rijndael.
45383 * modules/crypto/gc-sha1 (Depends-on):
45384 Depend conditionally on crypto/sha1.
45385 * modules/crypto/gc-arcfour:
45386 * modules/crypto/gc-arctwo:
45387 * modules/crypto/gc-des:
45388 * modules/crypto/gc-hmac-md5:
45389 * modules/crypto/gc-hmac-sha1:
45390 * modules/crypto/gc-md2:
45391 * modules/crypto/gc-md4:
45392 * modules/crypto/gc-md5:
45393 * modules/crypto/gc-rijndael:
45394 * modules/crypto/gc-sha1:
45395 (Files, Depends-on, configure.ac): Remove now-unnecessary stuff,
45396 now that the conditional dependencies do the work for us.
45398 2011-11-17 Jim Meyering <meyering@redhat.com>
45400 tests: factor st_ctime-comparison out of two headers
45401 * tests/test-utimens-common.h (ctime_compare): Define.
45402 * tests/test-futimens.h (test_futimens): Replace open-coded equivalent.
45403 * tests/test-lutimens.h (test_lutimens): Likewise.
45404 * tests/test-utimens.h (test_utimens): Likewise.
45406 test-getcwd: don't leave behind a confdir3/ directory upon interrupt
45407 Invoke the test program via an init.sh-using wrapper.
45408 * tests/test-getcwd.sh: New file.
45409 * modules/getcwd-tests (Files): Add it.
45410 (Makefile.am) [TESTS]: Invoke the shell script wrapper.
45412 2011-11-01 Gary V. Vaughan <gary@gnu.org>
45414 gitlog-to-changelog: support multi-author commits.
45415 The FSF cares about keeping track of all authors of patches to its
45416 projects, but Git doesn't provide obvious support for multi-author
45417 changesets. Consensus seems to be forming around the use of extra
45418 Signed-off-by inspired lines in the log message formatted as
45419 `Co-authored-by: A U Thor <email@example.com>' for round-tripping
45420 multi-author commits between version control systems.
45421 * gitlog-to-changelog: Extract `Co-authored-by:' lines from the git
45422 log message and output in standard ChangeLog multi-author format.
45423 Reported by Peter Rosin <peda@lysator.liu.se>
45425 2011-11-15 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
45426 Bruno Haible <bruno@clisp.org>
45428 Fix some modules' file list.
45429 * modules/fstatat (Files): Add m4/lstat.m4.
45430 * modules/openat (Files): Likewise.
45431 * modules/unlinkat (Files): Likewise.
45433 2011-11-15 Gary V. Vaughan <gary@gnu.org>
45435 maint.mk: fix tight-scope.mk generation in VPATH builds.
45436 * top/maint.mk (tight-scope.mk): Make sure to prefix file
45437 reference with $(srcdir) so that the file is found correctly even
45438 when running `make syntax-check' in a VPATH build.
45440 2011-11-13 Bruno Haible <bruno@clisp.org>
45441 Jim Meyering <meyering@redhat.com>
45443 Silence successful tests that use 'compare' on AIX, HP-UX, Solaris.
45444 * tests/init.sh (compare): Remove "No differences encountered" or
45445 synonymous output from the 'diff' program.
45447 2011-11-13 Bruno Haible <bruno@clisp.org>
45449 Makefile: Tweak indentation.
45450 * Makefile: Use tab as first character in every line that contains rule
45451 commands.
45453 2011-11-13 Bruno Haible <bruno@clisp.org>
45455 Syntax check for copyright statements.
45456 * check-copyright: New file.
45457 * Makefile (sc_check_copyright): New rule.
45459 2011-11-13 Simon Josefsson <simon@josefsson.org>
45461 * build-aux/git-version-gen: Add --prefix to configure the tag
45462 match string.
45464 2011-11-13 Simon Josefsson <simon@josefsson.org>
45466 * build-aux/git-version-gen: Add --help and --version.
45468 2011-11-12 Jim Meyering <meyering@redhat.com>
45470 revamp the other test-exclude?.sh scripts to use init.sh, too
45471 * tests/test-exclude1.sh: Use init.sh.
45472 * tests/test-exclude2.sh: Likewise.
45473 * tests/test-exclude3.sh: Likewise.
45474 * tests/test-exclude4.sh: Likewise.
45475 * tests/test-exclude5.sh: Likewise.
45476 * tests/test-exclude6.sh: Likewise.
45477 * tests/test-exclude7.sh: Likewise.
45478 * tests/test-exclude8.sh: Likewise.
45479 * modules/exclude-tests (Files): List init.sh.
45481 test-exclude2.sh, test-exclude5.sh: fail if test-exclude fails
45482 These shell scripts ignored failure of the binary test-exclude,
45483 so making the latter return 77 didn't cause them to be skipped.
45484 * tests/test-exclude5.sh: Exit with test-exclude's error status
45485 when that program fails. Revamp to use init.sh.
45486 * tests/test-exclude2.sh: Likewise.
45488 test-exclude: fix a typo
45489 * tests/test-exclude.c (main): Test for "leading_dir", not "leading-dir".
45491 2011-11-11 Bruno Haible <bruno@clisp.org>
45493 obstack: Fix compilation error on MSVC 9.
45494 * lib/obstack.c (print_and_abort): Declare with _Noreturn specifier.
45496 2011-11-11 Jim Meyering <meyering@redhat.com>
45498 test-exclude: skip tests rather than failing on deficient systems
45499 * tests/test-exclude.c (main): Skip tests that use FNM_CASEFOLD
45500 and FNM_LEADING_DIR on systems that lack the definitions. This affects
45501 at least Solaris 9. Reported and diagnosed by Dagobert Michelsen in
45502 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/3947/focus=3950
45504 2011-11-10 Bruno Haible <bruno@clisp.org>
45506 ptsname_r test: Avoid gcc warning on glibc systems.
45507 * tests/test-ptsname_r.c (null_ptr): New function.
45508 (test_errors): Use it.
45510 2011-11-10 Bruno Haible <bruno@clisp.org>
45512 ptsname_r: Avoid compilation error on OSF/1 5.1.
45513 * lib/stdlib.in.h (ptsname_r): Override if REPLACE_PTSNAME_R is 1.
45514 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_PTSNAME_R.
45515 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Set REPLACE_PTSNAME_R if the
45516 function is not declared or incompatibly declared.
45517 * modules/stdlib (Makefile.am): Substitute REPLACE_PTSNAME_R.
45518 * modules/ptsname_r (Depends-on, configure.ac): Update.
45519 * doc/glibc-functions/ptsname_r.texi: Mention the OSF/1 problems.
45521 2011-11-10 Bruno Haible <bruno@clisp.org>
45523 fstatat: Make cross-compilation guess succeed everywhere except on AIX.
45524 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Require AC_CANONICAL_HOST.
45525 When cross-compiling, guess yes on all platforms except AIX.
45526 Reported by Ludovic Courtès <ludo@gnu.org>.
45528 2011-11-09 Bruno Haible <bruno@clisp.org>
45530 ptsname_r tests: Fix bugs.
45531 * tests/test-ptsname_r.c (test_errors): Change return type to 'void'.
45532 Fix ptsname_r calls. Reduce loop rounds to a reasonable amount.
45534 2011-11-09 Paul Eggert <eggert@cs.ucla.edu>
45536 fstatat: work with cross-compilation
45537 Problem reported by Ludovic Courtès in
45538 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00136.html>.
45539 * m4/fstatat.m4 (gl_FUNC_FSTATAT): When cross-compiling, report
45540 "cross-compiling" and assume the bug is present. Replace
45541 FSTATAT_ZERO_FLAG_BROKEN with HAVE_WORKING_FSTATAT_ZERO_FLAG with
45542 an inverted sense, to be more conservative about our assumptions.
45543 * lib/fstatat.c (rpl_fstatat): Adjust to renamed macro.
45545 2011-11-09 Bruno Haible <bruno@clisp.org>
45547 Improve MODULES.html output.
45548 * modules/mkfifoat (Description): Use the word "function".
45549 * modules/readlinkat (Description): Likewise.
45550 * modules/symlinkat (Description): Likewise.
45552 2011-11-09 Eric Blake <eblake@redhat.com>
45554 ptsname_r-tests: new test module
45555 * modules/ptsname_r-tests: New module.
45556 * tests/test-ptsname_r.c: New file.
45558 ptsname_r: new module
45559 * modules/ptsname_r: New module.
45560 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): New file.
45561 * lib/ptsname.c (__ptsname_r): Split...
45562 * lib/ptsname_r.c: ...into new file.
45563 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
45564 (gl_STDLIB_H_DEFAULTS): Set witness defaults.
45565 * modules/stdlib (Makefile.am): Substitute witnesses.
45566 * lib/stdlib.in.h (ptsname_r): Declare it.
45567 * doc/glibc-functions/ptsname_r.texi (ptsname_r): Document it.
45568 * MODULES.html.sh (Misc): Likewise.
45569 * modules/ptsname (Depends-on): Alter dependency.
45570 * doc/posix-functions/ptsname.texi (ptsname): Mention new module.
45572 2011-11-09 Jim Meyering <meyering@redhat.com>
45574 announce-gen: be more concise when there's only one URL+tarball
45575 * build-aux/announce-gen (get_tool_versions): When you distribute
45576 only one type of tarball, combine the first two "Here are..."
45577 sections and make the key-checking grammar independent of
45578 how many tarballs there are.
45580 2011-11-09 Eric Blake <eblake@redhat.com>
45582 openpty: provide a stub on mingw
45583 * lib/pty.in.h (includes): Provide forward declarations.
45584 * lib/openpty.c (openpty) [mingw]: Provide ENOSYS stub.
45586 raise: fix mingw handling of SIGPIPE
45587 * lib/sigprocmask.c (_gl_raise_SIGPIPE): Provide a return value.
45589 2011-11-08 Bruno Haible <bruno@clisp.org>
45591 More conditional dependencies.
45592 * modules/faccessat (Depends-on): Add conditions.
45593 * modules/fchmodat (Depends-on): Likewise.
45594 * modules/fchownat (Depends-on): Likewise.
45595 * modules/fstatat (Depends-on): Likewise.
45596 * modules/mkfifoat (Depends-on): Likewise.
45597 * modules/readlinkat (Depends-on): Likewise.
45598 * modules/symlinkat (Depends-on): Likewise.
45599 * modules/unlinkat (Depends-on): Likewise.
45600 * modules/utimensat (Depends-on): Likewise.
45601 * modules/mkdirat (Depends-on): Add sys_stat. Add conditions.
45602 * modules/linkat (Depends-on): Refine the conditions.
45603 * modules/renameat (Depends-on): Likewise.
45605 2011-11-08 Bruno Haible <bruno@clisp.org>
45607 faccessat: Move AC_LIBOBJ invocation to module description.
45608 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT): New macro.
45609 (gl_FUNC_FACESSAT): Don't test for access() here. Move AC_LIBOBJ
45610 invocation from here...
45611 * modules/faccessat (configure.ac): ... to here. Invoke
45612 gl_PREREQ_FACCESSAT.
45614 2011-11-08 Bruno Haible <bruno@clisp.org>
45616 faccessat: Simplify autoconf macro.
45617 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Don't require gl_FUNC_OPENAT,
45618 gl_FUNC_EUIDACCESS.
45620 2011-11-08 Bruno Haible <bruno@clisp.org>
45622 renameat: Fix dependencies.
45623 * modules/renameat (Depends-on): Add stdbool.
45625 2011-11-08 Bruno Haible <bruno@clisp.org>
45627 mkfifoat: Fix module description.
45628 * modules/mkfifoat (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR,
45629 not gl_UNISTD_MODULE_INDICATOR.
45631 2011-11-08 Bruno Haible <bruno@clisp.org>
45633 fstatat: Remove unused dependency.
45634 * modules/fstatat (Depends-on): Remove fstat.
45636 2011-11-08 Simon Josefsson <simon@josefsson.org>
45638 GNUmakefile: behave when Makefile is missing.
45639 * top/GNUmakefile: Always initialize _build-aux and _autoreconf.
45641 2011-11-08 Bruno Haible <bruno@clisp.org>
45643 openat: Conditionalize dependencies.
45644 * lib/openat.c: Reduce the scope of some #includes.
45645 * modules/openat (Depends-on): Add conditions.
45647 2011-11-07 Jim Meyering <meyering@redhat.com>
45649 maint.mk: extract GPG key ID without using a temporary file
45650 * top/maint.mk (gpg_key_ID): Extract GPG key ID from signed tag, but
45651 without using a temporary file. Based on a suggestion from Werner Koch
45652 in http://thread.gmane.org/gmane.comp.encryption.gpg.devel/16496
45654 2011-11-07 Eric Blake <eblake@redhat.com>
45656 grantpt: fix typo
45657 * lib/stdlib.in.h (grantpt): Check correct function.
45659 maint.mk: silence new syntax check
45660 * top/maint.mk (sc_prohibit_dirent_without_use): Add missing @.
45662 2011-11-06 Bruno Haible <bruno@clisp.org>
45664 Doc about floating-point and math API.
45665 * doc/posix-headers/float.texi: Mention problem with FLT_ROUNDS.
45666 * doc/posix-headers/math.texi: Mention problem with math_errhandling.
45668 2011-11-06 Bruno Haible <bruno@clisp.org>
45670 stdalign tests: Skip the test when compiled by Sun C.
45671 * tests/test-stdalign.c (main): Skip the test on Sun C.
45673 2011-11-06 Bruno Haible <bruno@clisp.org>
45675 ansi-c++-opt: Complete the 2011-06-05 change.
45676 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is found but
45677 does not support namespaces, set the variable to "no", not to ":".
45679 2011-11-06 Paul Eggert <eggert@cs.ucla.edu>
45681 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Sun review ID.
45683 2011-11-06 Bruno Haible <bruno@clisp.org>
45685 copysignl: Fix result for zero argument on HP-UX 11 with HP C.
45686 * lib/copysignl.c (compute_minus_zerol) [HP-UX]: New function.
45687 (minus_zerol) [HP-UX]: New macro.
45688 (unary_minus) [HP-UX]: New function.
45689 (copysignl) [HP-UX]: Use unary_minus function.
45691 2011-11-06 Bruno Haible <bruno@clisp.org>
45693 ldexp, ldexpf, ldexpl: Enhance tests.
45694 * tests/test-ldexp.h: New file, combining code from tests/test-ldexp.c
45695 and tests/test-ldexpl.c.
45696 * tests/test-ldexpl.c: (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO,
45697 LDEXP, MIN_EXP, MAX_EXP): New macros.
45698 Include test-ldexp.h.
45699 (main): Just call test_function.
45700 * tests/test-ldexp.c: Include float.h, isnand-nolibm.h, minus-zero.h,
45701 infinity.h, nan.h.
45702 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
45703 MAX_EXP): New macros.
45704 Include test-ldexp.h.
45705 (x, y): Remove variables.
45706 (main): Just call test_function.
45707 * tests/test-ldexpf.c: Include float.h, isnanf-nolibm.h, minus-zero.h,
45708 infinity.h, nan.h.
45709 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
45710 MAX_EXP): New macros.
45711 Include test-ldexp.h.
45712 (x, y): Remove variables.
45713 (main): Just call test_function.
45714 * modules/ldexpl-tests (Files): Add tests/test-ldexp.h.
45715 * modules/ldexp-tests (Files): Add tests/test-ldexp.h,
45716 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
45717 (Depends-on): Add isnand-nolibm, signbit, float.
45718 * modules/ldexpf-tests (Files): Add tests/test-ldexp.h,
45719 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
45720 (Depends-on): Add isnanf-nolibm, signbit, float.
45722 2011-11-06 Bruno Haible <bruno@clisp.org>
45724 math tests: Cosmetics.
45725 * tests/test-math-c++.cc: Reorder declarations.
45727 2011-11-05 Bruno Haible <bruno@clisp.org>
45729 fma*: Simplify test.
45730 * tests/test-fma2.h (FORGIVE_GLIBC_BUG): Remove macro.
45731 (test_function): Remove all if (FORGIVE_GLIBC_BUG) statements.
45733 Tests for module 'fmal'.
45734 * modules/fmal-tests: New file.
45735 * tests/test-fmal1.c: New file.
45736 * tests/test-fmal2.c: New file.
45738 New module 'fmal'.
45739 * lib/math.in.h (fmal): New declaration.
45740 * lib/fmal.c: New file.
45741 * m4/fmal.m4: New file.
45742 * m4/math_h.m4 (gl_MATH_H): Test whethern fmal is declared.
45743 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAL, HAVE_FMAL, REPLACE_FMAL.
45744 * modules/math (Makefile.am): Substitute GNULIB_FMAL, HAVE_FMAL,
45745 REPLACE_FMAL.
45746 * modules/fmal: New file.
45747 * doc/posix-functions/fmal.texi: Mention the new module and the various
45748 bugs.
45750 Tests for module 'fmaf'.
45751 * modules/fmaf-tests: New file.
45752 * tests/test-fmaf1.c: New file.
45753 * tests/test-fmaf2.c: New file.
45755 New module 'fmaf'.
45756 * lib/math.in.h (fmaf): New declaration.
45757 * lib/fmaf.c: New file.
45758 * m4/fmaf.m4: New file.
45759 * m4/math_h.m4 (gl_MATH_H): Test whethern fmaf is declared.
45760 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAF, HAVE_FMAF, REPLACE_FMAF.
45761 * modules/math (Makefile.am): Substitute GNULIB_FMAF, HAVE_FMAF,
45762 REPLACE_FMAF.
45763 * modules/fmaf: New file.
45764 * doc/posix-functions/fmaf.texi: Mention the new module and the various
45765 bugs.
45767 Tests for module 'fma'.
45768 * modules/fma-tests: New file.
45769 * tests/test-fma1.c: New file.
45770 * tests/test-fma1.h: New file.
45771 * tests/test-fma2.c: New file.
45772 * tests/test-fma2.h: New file.
45774 New module 'fma'.
45775 * lib/math.in.h (fma): New declaration.
45776 * lib/fma.c: New file.
45777 * m4/fma.m4: New file.
45778 * m4/fegetround.m4: New file.
45779 * m4/math_h.m4 (gl_MATH_H): Test whethern fma is declared.
45780 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMA, HAVE_FMA, REPLACE_FMA.
45781 * modules/math (Makefile.am): Substitute GNULIB_FMA, HAVE_FMA,
45782 REPLACE_FMA.
45783 * modules/fma: New file.
45784 * doc/posix-functions/fma.texi: Mention the new module and the various
45785 bugs.
45787 Extend gl_MATHFUNC.
45788 * m4/mathfunc.m4 (gl_MATHFUNC): Accept an 4th parameter of INCLUDES.
45789 Support 'void' as argument type.
45790 * m4/rint.m4 (gl_FUNC_RINT): Update gl_MATHFUNC invocation.
45792 2011-11-05 Jim Meyering <meyering@redhat.com>
45794 maint.mk: also prohibit inclusion of dirent.h without use
45795 * top/maint.mk (sc_prohibit_dirent_without_use): New rule.
45797 2011-11-05 Bruno Haible <bruno@clisp.org>
45799 ldexpl tests: Avoid test failure on MSVC 9.
45800 * tests/test-ldexpl.c (main): Use a temporary variable for the expected
45801 value. Needed in order to enforce the conversion from a value greater
45802 than LDBL_MAX to Infinity.
45804 2011-11-05 Bruno Haible <bruno@clisp.org>
45806 New modules 'at-internal', 'openat-h', split off from module 'openat'.
45807 * modules/at-internal: New file, extracted from modules/openat.
45808 * modules/openat-h: New file.
45809 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_OPENAT. Don't
45810 invoke gl_PREREQ_OPENAT and gl_MODULE_INDICATOR.
45811 * modules/openat (Description): Add reference to POSIX function.
45812 (Files): Remove lib/openat.h, lib/openat-proc.c.
45813 (Depends-on): Add at-internal, openat-h. Remove fdopendir, gettext-h,
45814 intprops, unistd.
45815 (configure.ac): Remove AC_LIBOBJ of openat-proc. Invoke
45816 gl_PREREQ_OPENAT, gl_MODULE_INDICATOR here. Invoke
45817 gl_FCNTL_MODULE_INDICATOR.
45818 (Include): Remove unistd.h, openat.h.
45819 * modules/areadlinkat (Files): Add lib/at-func.c.
45820 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
45821 openat-die, openat-h, save-cwd.
45822 * modules/areadlinkat-with-size (Files): Add lib/at-func.c.
45823 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
45824 openat-die, openat-h, save-cwd, unistd.
45825 * modules/faccessat (Files): Add lib/at-func.c, lib/openat-priv.h.
45826 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
45827 openat-h, save-cwd. Remove fcntl-h, openat.
45828 * modules/fchmodat (Files): Remove lib/openat.h.
45829 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
45830 openat, stdbool, unistd.
45831 * modules/fchownat (Files): Remove lib/openat.h.
45832 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
45833 openat, stdbool, sys_stat.
45834 * modules/fdopendir (Files): Remove lib/openat-priv.h,
45835 lib/openat-proc.c.
45836 (Depends-on): Add at-internal.
45837 (condigure.ac): Remove AC_LIBOBJ of openat-proc.
45838 * modules/fstatat (Files): Remove lib/openat.h.
45839 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
45840 stdbool, unistd.
45841 * modules/fts (Depends-on): Add openat-h.
45842 * modules/linkat (Depends-on): Add at-internal, openat-h. Remove
45843 openat.
45844 * modules/mkdirat (Files): Remove lib/openat.h.
45845 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
45846 openat, stdbool, sys_stat.
45847 * modules/mkfifoat (Files): Add lib/at-func.c.
45848 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
45849 openat-h, save-cwd. Remove fcntl-h, openat.
45850 * modules/openat-die (Depends-on): Add openat-h. Remove openat.
45851 * modules/readlinkat (Files): Add lib/at-func.c.
45852 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
45853 openat-h, save-cwd. Remove fcntl-h, openat.
45854 * modules/renameat (Depends-on): Add at-internal, openat-h. Remove
45855 openat.
45856 * modules/selinux-at (Files): Add lib/at-func.c.
45857 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
45858 fcntl-h, openat-die, openat-h, save-cwd, unistd. Remove openat.
45859 * modules/symlinkat (Files): Add lib/at-func.c.
45860 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
45861 openat-h, save-cwd. Remove fcntl-h, openat.
45862 * modules/unlinkat (Files): Remove lib/openat.h.
45863 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
45864 stdbool.
45865 * modules/utimensat (Files): Add lib/at-func.c.
45866 (Depends-on): Add at-internal, dosname, errno, fchdir, fcntl-h,
45867 openat-die, openat-h, save-cwd.
45868 * modules/fchownat-tests (Depends-on): Add openat-h. Remove openat.
45869 * modules/fdutimensat-tests (Depends-on): Add openat.
45870 * modules/fstatat-tests (Depends-on): Add openat-h.
45871 * modules/readlinkat-tests (Depends-on): Add openat.
45872 * modules/symlinkat-tests (Depends-on): Add openat.
45874 2011-11-05 Bruno Haible <bruno@clisp.org>
45876 openat: Include <stdbool.h>.
45877 * lib/openat.c: Include <stdbool.h>.
45879 2011-11-04 Bruno Haible <bruno@clisp.org>
45881 fchownat, renameat, unlinkat: Fix dependencies.
45882 * modules/fchownat (Depends-on): Add fstatat.
45883 * modules/renameat (Depends-on): Likewise.
45884 * modules/unlinkat (Depends-on): Likewise.
45886 2011-11-04 Paul Eggert <eggert@cs.ucla.edu>
45888 openat: remove direct dependency on dirent
45889 * lib/openat.h: Don't include <dirent.h>; it's no longer needed,
45890 and hasn't been needed ever since fdopendir was split into its own
45891 module on 2009-08-31.
45892 * modules/openat (Depends-on): Remove dirent.
45894 2011-11-04 Bruno Haible <bruno@clisp.org>
45896 renameat: Optimize code size.
45897 * modules/renameat (configure.ac): Don't compile at-func2.c if
45898 REPLACE_RENAMEAT is 1.
45900 2011-11-04 Bruno Haible <bruno@clisp.org>
45902 openat tests: Fix file list.
45903 * modules/openat-tests (Files): Add tests/test-open.h.
45905 2011-11-04 Bruno Haible <bruno@clisp.org>
45907 openat, fchmodat, fchownat, linkat, renameat: Fix dependencies.
45908 * modules/fchmodat (Depends-on): Add openat-die.
45909 * modules/fchownat (Depends-on): Likewise.
45910 * modules/linkat (Depends-on): Likewise.
45911 * modules/renameat (Depends-on): Likewise.
45912 * modules/openat (Depends-on): Add dirent.
45914 2011-11-04 Jim Meyering <meyering@redhat.com>
45916 at-func*.c: fix comments
45917 * lib/at-func2.c: Correct/improve first-line comment.
45918 * lib/at-func.c: Correct grammar in first-line comment.
45920 2011-11-04 Bruno Haible <bruno@clisp.org>
45922 New module 'mkdirat', split off from module 'openat'.
45923 * m4/mkdirat.m4: New file. extracted from m4/openat.m4.
45924 * m4/openat.m4 (gl_FUNC_OPENAT): Don't require gl_SYS_STAT_H_DEFAULTS.
45925 Don't test for mkdirat. Don't set GNULIB_MKDIRAT, HAVE_MKDIRAT.
45926 * modules/mkdirat: New file, extracted from modules/openat.
45927 * modules/openat (Files): Remove lib/mkdirat.c.
45928 (Depends-on): Remove mkdir.
45929 (configure.ac): Remove AC_LIBOBJ of mkdirat.
45930 (Include): Remove <sys/stat.h>.
45931 * modules/mkdirat-tests: New file, extracted from modules/openat-tests.
45932 * modules/openat-tests (Files): Remove tests/test-mkdirat.c,
45933 tests/test-mkdir.h.
45934 (Depends-on): Remove ignore-value.
45935 (Makefile.am): Remove rules for test-mkdirat.
45936 * doc/posix-functions/mkdirat.texi: Mention module 'mkdirat' instead
45937 of module 'openat'.
45938 * NEWS: Mention the change.
45940 2011-11-04 Bruno Haible <bruno@clisp.org>
45942 closedir: Avoid warning on mingw.
45943 * lib/closedir.c: Include <unistd.h>.
45945 2011-11-04 Bruno Haible <bruno@clisp.org>
45947 New module 'fstatat', split off from module 'openat'.
45948 * lib/openat.h (statat, lstatat): Enable only if GNULIB_FSTATAT is
45949 defined.
45950 * m4/fstatat.m4: New file. extracted from m4/openat.m4.
45951 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FSTATAT. Don't invoke
45952 gl_FUNC_FSTATAT.
45953 (gl_FUNC_FSTATAT): Moved to m4/fstatat.m4.
45954 * modules/fstatat: New file, extracted from modules/openat.
45955 * modules/openat (Files): Remove lib/fstatat.c.
45956 (Depends-on): Remove lstat.
45957 (configure.ac): Remove AC_LIBOBJ of fstatat.
45958 * modules/fstatat-tests: New file, extracted from modules/openat-tests.
45959 * modules/openat-tests (Files): Remove tests/test-fstatat.c,
45960 tests/test-lstat.h, tests/test-stat.h.
45961 (Depends-on): Remove getcwd-lgpl.
45962 (Makefile.am): Remove rules for test-fstatat.
45963 * doc/posix-functions/fstatat.texi: Mention module 'fstatat' instead
45964 of module 'openat'.
45965 * NEWS: Mention the change.
45966 * modules/getcwd (Depends-on): Add fstatat.
45967 * modules/linkat (Depends-on): Likewise.
45968 * modules/mkfifoat-tests (Depends-on): Likewise.
45969 * modules/utimensat (Depends-on): Add fstatat. Remove openat.
45971 2011-11-03 Bruno Haible <bruno@clisp.org>
45973 New module 'unlinkat', split off from module 'openat'.
45974 * m4/unlinkat.m4: New file, extracted from m4/openat.m4.
45975 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_UNLINKAT,
45976 REPLACE_UNLINKAT, HAVE_UNLINKAT. Don't test for unlinkat.
45977 * modules/unlinkat: New file, extracted from modules/openat. Correct
45978 the dependency conditions.
45979 * modules/openat (Files): Remove lib/unlinkat.c.
45980 (Depends-on): Remove rmdir, unlink.
45981 (configure.ac): Remove AC_LIBOBJ of unlinkat.
45982 * modules/unlinkat-tests: New file, extracted from modules/openat-tests.
45983 * modules/openat-tests (Files): Remove tests/test-unlinkat.c,
45984 tests/test-rmdir.h, tests/test-unlink.h.
45985 (Depends-on): Remove unlinkdir.
45986 (Makefile.am): Remove rules for test-unlinkat.
45987 * doc/posix-functions/unlinkat.texi: Mention module 'unlinkat' instead
45988 of module 'openat'.
45989 * NEWS: Mention the change.
45990 * modules/linkat-tests (Depends-on): Add unlinkat.
45991 * modules/mkfifoat-tests (Depends-on): Likewise.
45992 * modules/readlinkat-tests (Depends-on): Likewise.
45994 2011-11-02 Bruno Haible <bruno@clisp.org>
45996 New module 'fchmodat', split off from module 'openat'.
45997 * lib/openat.h (chmodat, lchmodat): Enable only if GNULIB_FCHMODAT is
45998 defined.
45999 * m4/fchmodat.m4: New file, extracted from m4/openat.m4.
46000 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHMODAT. Don't test
46001 for fchmodat, lchmod. Don't set HAVE_FCHMODAT.
46002 * modules/fchmodat: New file, extracted from modules/openat.
46003 * modules/openat (Files): Remove lib/fchmodat.c.
46004 (configure.ac): Remove AC_LIBOBJ of fchmodat.
46005 * modules/fchmodat-tests: New file, extracted from modules/openat-tests.
46006 * modules/openat-tests (Files): Remove tests/test-fchmodat.c.
46007 (Makefile.am): Remove rules for test-fchmodat.
46008 * doc/posix-functions/fchmodat.texi: Mention module 'fchmodat' instead
46009 of module 'openat'.
46010 * NEWS: Mention the change.
46012 2011-11-02 Jim Meyering <meyering@redhat.com>
46014 putenv: indent #definition of "environ" to placate cppi
46015 * lib/putenv.c (environ): Make indentation reflect cpp nesting.
46017 gitlog-to-changelog: provide a ChangeLog-repair mechanism
46018 Git logs are often treated as immutable, because editing them
46019 changes the SHA1 checksums of all descendants. Thus, errors in
46020 git logs tend to stay there forever. However, when we generate
46021 a ChangeLog file -- typically for distribution -- from that git log,
46022 we can actually make corrections in the generated file. The key
46023 lies in recording in machine-readable/applicable form the desired
46024 corrections. See --help for description and an example.
46025 * build-aux/gitlog-to-changelog (parse_amend_file): New function.
46026 (usage): Describe it; alphabetize option descriptions.
46027 (main): Honor the new option, carefully.
46029 2011-11-01 Jim Meyering <meyering@redhat.com>
46031 gitlog-to-changelog: avoid an infloop
46032 * build-aux/gitlog-to-changelog: Don't infloop for a commit log
46033 that ends up being empty.
46035 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46037 * MODULES.html.sh: Fix sed-script shell quoting and locale issues.
46038 (func_module): Replace foo=` ... sed -e COMPLICATED ... ` with
46039 bar=COMPLICATED; foo=` ... sed -e "$bar" ... ` when COMPLICATED
46040 contains (possibly-quoted) backslashes. This should avoid
46041 all-too-common shell bugs if COMPLICATED contains backslashes in
46042 the "wrong" places. Reported by David Evans in
46043 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00013.html>.
46044 When 'sed' uses character ranges like A-Z, invoke it in the C locale,
46045 because we want ASCII ranges. Is there some reason we don't use
46046 the C locale everywhere in this script?
46047 (func_module, top level): Avoid unwanted pathname expansion when
46048 $repo_url_prefix or $repo_url_suffix_repl contain shell
46049 metacharacters like '?' and '*'.
46051 2011-11-01 Bruno Haible <bruno@clisp.org>
46053 fchownat: Improve description.
46054 * modules/fchownat (Description): Add link to function.
46056 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46058 * tests/test-stdalign.c (TEST_ALIGNMENT): Shrink back to 8.
46059 mingw supports alignments only up to 8 (!). Reported by Bruno Haible in
46060 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00006.html>.
46061 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
46063 2011-11-01 Bruno Haible <bruno@clisp.org>
46065 alignof: Avoid collision with stdalign module.
46066 * lib/alignof.h (alignof): Remove macro.
46067 * NEWS: Mention the change.
46068 Reported by Paul Eggert.
46070 2011-11-01 Bruno Haible <bruno@clisp.org>
46072 New module 'fchownat', split off from module 'openat'.
46073 * lib/openat.h (chownat, lchownat): Enable only if GNULIB_FCHOWNAT is
46074 defined.
46075 * m4/fchownat.m4: New file, extracted from m4/openat.m4.
46076 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHOWNAT. Don't
46077 invoke gl_FUNC_FCHOWNAT.
46078 (gl_FUNC_FCHOWNAT_DEREF_BUG, gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG,
46079 gl_FUNC_FCHOWNAT): Moved to m4/fchownat.m4.
46080 * modules/fchownat: New file, extracted from modules/openat.
46081 * modules/openat (Files): Remove lib/fchownat.c.
46082 (Depends-on): Remove lchown.
46083 (configure.ac): Remove AC_LIBOBJ of fchownat.
46084 * modules/fchownat-tests: New file, extracted from modules/openat-tests.
46085 * modules/openat-tests (Files): Remove tests/test-fchownat.c,
46086 tests/test-chown.h, tests/test-lchown.h, tests/nap.h.
46087 (Depends-on): Remove mgetgroups, usleep, stat-time.
46088 (configure.ac): Remove test for getegid.
46089 (Makefile.am): Remove rules for test-fchownat.
46090 * doc/posix-functions/fchownat.texi: Mention module 'fchownat' instead
46091 of module 'openat'.
46092 * NEWS: Mention the change.
46094 2011-10-31 Paul Eggert <eggert@cs.ucla.edu>
46096 stdalign: port better to MSVC and to Sun C 5.11
46097 This fixes some of the problems reported by Bruno Haible in
46098 <http://lists.gnu.org/r/bug-gnulib/2011-10/msg00300.html>.
46099 * doc/posix-headers/stdalign.texi (stdalign.h): Document more
46100 shortcomings of MSVC and of Sun C 5.11.
46101 * lib/stdalign.in.h (_Alignas): Omit bogus extra parenthesis
46102 around __declspec arg.
46103 * modules/stdalign-tests (Files): Add tests/macros.h.
46104 * tests/test-stdalign.c: Do not include <stdlib.h>; no longer needed.
46105 Include macros.h, for ASSERT.
46106 (DECLARE_ALIGNED): Remove.
46107 (TEST_ALIGNMENT): Define to 16 if alignment is supported (more likely
46108 to catch bug), and to 1 if not (simplifies the rest of the code).
46109 (CHECK_STATIC): Always declare the alignment test vars; that's simpler.
46110 (CHECK_AUTO): Remove.
46111 (CHECK_ALIGNED): Check only the alignment of the static vars,
46112 since auto var alignment isn't supported by Sun C 5.11.
46113 (CHECK_TYPES): Remove. All uses replaced by inline code, so that
46114 ASSERT failures are easier to diagnose.
46116 2011-10-31 Bruno Haible <bruno@clisp.org>
46118 doc about some IRIX 5.3 problems.
46119 * doc/posix-functions/getpwnam_r.texi: Mention incompatible declaration
46120 on IRIX 5.3.
46121 * doc/posix-headers/poll.texi: Mention missing nfds_t on IRIX 5.3.
46122 * doc/posix-functions/ptsname.texi: Mention missing declaration on IRIX
46123 5.3.
46124 * doc/posix-functions/grantpt.texi: Likewise.
46125 * doc/posix-functions/unlockpt.texi: Likewise.
46126 * doc/posix-functions/lgamma.texi: Likewise.
46127 * doc/posix-functions/nextafter.texi: Likewise.
46128 * doc/posix-functions/remainder.texi: Likewise.
46129 * doc/posix-functions/select.texi: Mention misplaced declaration on
46130 IRIX 5.3.
46131 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46133 2011-10-31 Dmitry V. Levin <ldv@altlinux.org>
46135 gitlog-to-changelog: fix git-log invocation.
46136 git-log mishandles date strings before 1970-01-01 UTC, and there is
46137 no use to specify --since=1970-01-01 by default anyway.
46138 * build-aux/gitlog-to-changelog: By default, when no --since option
46139 was given, do not specify explicit --since option to git-log.
46141 2011-10-30 Dmitry V. Levin <ldv@altlinux.org>
46143 gitlog-to-changelog: new option --append-dot.
46144 * build-aux/gitlog-to-changelog: New option --append-dot, makes the
46145 first non-blank line of each commit message terminated with a dot.
46147 2011-10-30 Bruno Haible <bruno@clisp.org>
46149 ffsl, ffsll: Avoid compilation error due to 'restrict'.
46150 * lib/ffsl.h: Include <config.h>.
46151 Suggested by Tom G. Christensen <tgc@jupiterrise.com>.
46153 2011-10-30 Jim Meyering <meyering@redhat.com>
46155 GNUmakefile: reenable "make syntax-check" for most projects
46156 Since Friday's commit 05e2d798, "maint.mk: don't maintain a second
46157 build-aux variable", "syntax-check" would do nothing but succeed with
46158 the "No version control files detected..." diagnostic (unless you
46159 happened to override _build-aux via cfg.mk).
46160 * top/GNUmakefile (_autoreconf, _build-aux): Move default definitions
46161 to precede inclusion of maint.mk. Otherwise, these variables would
46162 be used undefined in any project that does not override the default.
46164 2011-10-29 Dmitry V. Levin <ldv@altlinux.org>
46166 gitlog-to-changelog: treat a message with only blank lines as empty.
46167 * build-aux/gitlog-to-changelog: Move the code that removes leading and
46168 trailing blank lines before the code that issues a warning about an
46169 empty commit message.
46171 2011-10-30 Jim Meyering <meyering@redhat.com>
46173 test-parse-datetime.c: avoid new DST-related false positive test failure
46174 * tests/test-parse-datetime.c (gmt_offset): Determine the "gmt_offset"
46175 based on the time/date we'll convert, not the current time.
46176 Otherwise, the moment we cross a DST boundary like today's in
46177 Europe, (CEST to CET), that offset ends up being one hour off.
46179 2011-10-27 Bruno Haible <bruno@clisp.org>
46181 fstat: Tweak documentation.
46182 * modules/fstat (Description): More precise description.
46184 2011-10-27 Bruno Haible <bruno@clisp.org>
46186 Update documentation regarding 'largefile' module.
46187 * doc/posix-functions/fstat.texi: Tweak wording.
46188 * doc/posix-functions/opendir.texi: Mention that the module fixes the
46189 problems with huge directories and/or small ino_t types.
46190 * doc/posix-functions/readdir.texi: Likewise.
46191 * doc/posix-functions/rewinddir.texi: Likewise.
46193 2011-10-28 Gary V. Vaughan <gary@gnu.org>
46195 maint.mk: don't maintain a second build-aux variable.
46196 * maint.mk (build_aux): Removed. The maintainer-makefile module
46197 depends on GNUmakefile, which already maintains a cfg.mk
46198 overridable $(_build-aux) for projects with a non-standard
46199 build-aux directory location, although without the $(srcdir)
46200 prefix. Use that variable consistently instead of introducing a
46201 second one. Adjust all call sites.
46203 2011-10-27 Paul Eggert <eggert@cs.ucla.edu>
46205 Add stdalign module and use it in other modules.
46206 This is based on a previous proposal by Bruno Haible
46207 <https://lists.gnu.org/r/bug-gnulib/2011-07/msg00226.html>.
46209 stdalign: new module
46210 * doc/posix-headers/stdalign.texi, lib/stdalign.in.h, m4/stdalign.m4:
46211 * modules/stdalign: New files.
46212 * MODULES.html.sh (c1x_core_properties): Add stdalign.
46213 * doc/gnulib.texi (Header File Substitutes): Add stdalign.
46215 stdalign-tests: new module
46216 * modules/stdalign-tests, tests/test-stdalign.c: New files.
46218 argp: use stdalign
46219 * lib/argp-parse.c: Include <stdalign.h>.
46220 (alignof): Remove.
46221 * modules/argp (Depends-on): Add stdalign.
46223 crypto libraries: use stdalign
46224 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
46225 Include <stdalign.h> and <stdint.h>. Do not include <stddef.h>.
46226 Do not include <stdlib.h> twice, in md4.c.
46227 (UNALIGNED_P): Simplify by using alignof. Use uintptr_t, not size_t,
46228 because we are accessing a pointer's bit-pattern, not a size.
46229 * modules/crypto/gc-md4 (Depends-on): Add stdalign.
46230 * modules/crypto/gc-md5, modules/crypto/gc-sha1, modules/crypto/md4:
46231 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
46232 * modules/crypto/sha512: Likewise.
46234 sys_socket: use stdalign, not alignof
46235 * lib/sys_socket.in.h: Include <stdalign.h> instead of <alignof.h>.
46236 * modules/sys_socket (Depends-on): Depend on stdalign, not alignof.
46238 2011-10-27 Bruno Haible <bruno@clisp.org>
46240 raise test: Avoid a test failure on Linux/MIPS.
46241 * tests/test-raise.c (main): Try raising signal 199, not 99. Needed
46242 because 99 is a valid signal on Linux/MIPS.
46244 2011-10-27 Bruno Haible <bruno@clisp.org>
46246 nonblocking tests: Fix test failure on Linux/MIPS.
46247 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/MIPS]:
46248 Set to 270000.
46250 2011-10-27 Bruno Haible <bruno@clisp.org>
46252 utimensat: Work around problem on Linux/hppa.
46253 * lib/utimensat.c (rpl_utimensat) [Linux/hppa]: Reject invalid tv_nsec
46254 values.
46255 * doc/posix-functions/utimensat.texi: Mention the problem on Linux/hppa.
46257 2011-10-25 Jim Meyering <meyering@redhat.com>
46259 maint.mk: fix a bug in sc_prohibit_stddef_without_use
46260 * top/maint.mk (sc_prohibit_stddef_without_use): Don't require / *\(/
46261 after symbols like NULL, size_t, etc.
46262 Reported by Alfred M. Szmidt.
46264 maint.mk: exempt ENODATA from a syntax-check rule
46265 * top/maint.mk (gl_extract_significant_defines_): Also exempt ENODATA
46266 from the sc_prohibit_always-defined_macros syntax-check rule.
46267 Add a comment. See this for more details:
46268 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739/focus=28795
46270 2011-10-23 Jim Meyering <meyering@redhat.com>
46272 fts: close parent dir FD before returning from post-traversal fts_read
46273 The problem: the fts-using "mkdir -p A/B; rm -rf A" would attempt to
46274 unlink A, even though an FD open on A remained. This is suboptimal
46275 (holding a file descriptor open longer than needed), but otherwise not
46276 a problem on Unix-like kernels. However, on Cygwin with certain Novell
46277 file systems, (see http://cygwin.com/ml/cygwin/2011-10/msg00365.html),
46278 that represents a real problem: it causes the removal of A to fail
46279 with e.g., "rm: cannot remove `A': Device or resource busy"
46281 fts visits each directory twice and keeps a cache (fts_fd_ring) of
46282 directory file descriptors. After completing the final, FTS_DP,
46283 visit of a directory, RESTORE_INITIAL_CWD intended to clear the FD
46284 cache, but then proceeded to add a new FD to it via the subsequent
46285 FCHDIR (which calls cwd_advance_fd and i_ring_push). Before, the
46286 final file descriptor would be closed only via fts_close's call to
46287 fd_ring_clear. Now, it is usually closed earlier, via the final
46288 FTS_DP-returning fts_read call.
46289 * lib/fts.c (restore_initial_cwd): New function, converted from
46290 the macro. Call fd_ring_clear *after* FCHDIR, not before it.
46291 Update callers.
46292 Reported by Franz Sirl via the above URL, with analysis by Eric Blake
46293 in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739
46295 2011-10-23 Gary V. Vaughan <gary@gnu.org>
46296 Bruno Haible <bruno@clisp.org>
46297 Jim Meyering <jim@meyering.net>
46299 readme-release: improve safety of release prep instructions.
46300 * README-release: Don't git pull all branches when only master
46301 is needed for the release process.
46302 Run make maintainer-clean before changing trees and merging.
46303 Don't try to run ./configure right after git pull in case files
46304 that influence the bootstrap process have changed, move the
46305 ./configure step to after running ./bootstrap.
46306 Don't bootstrap "one last time"... it's the first time!
46308 2011-10-22 Bruno Haible <bruno@clisp.org>
46310 errno, strerror-override: Support for MSVC 10.
46311 * lib/errno.in.h (GNULIB_defined_ETXTBSY): Remove macro.
46312 (ENOMSG, EIDRM, ENOLINK, EPROTO, EBADMSG, EOVERFLOW, ENOTSUP,
46313 ENETRESET, ECONNABORTED, ECANCELED, EINPROGRESS, EALREADY, ENOTSOCK,
46314 EDESTADDRREQ, EMSGSIZE, EPROTOTYPE, ENOPROTOOPT, EPROTONOSUPPORT,
46315 EOPNOTSUPP, EAFNOSUPPORT, EADDRINUSE, EADDRNOTAVAIL, ENETDOWN,
46316 ENETUNREACH, ECONNRESET, ENOBUFS, EISCONN, ENOTCONN, ETIMEDOUT,
46317 ECONNREFUSED, ELOOP, EHOSTUNREACH, EWOULDBLOCK, ETXTBSY) [Win32]:
46318 Assign values compatible with MSVC 10.
46319 (ENODATA, ENOSR, ENOSTR, ENOTRECOVERABLE, EOWNERDEAD, ETIME, EOTHER):
46320 New macros.
46321 (GNULIB_defined_EWINSOCK): New macro.
46322 * lib/strerror-override.c (strerror_override): Update accordingly.
46323 * lib/strerror-override.h: Likewise.
46324 * lib/w32sock.h (set_winsock_errno): Map those WSA* values that are no
46325 longer equal to the corresponding errno value.
46326 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46328 2011-10-22 Bruno Haible <bruno@clisp.org>
46330 perror: Recognize when test program crashes.
46331 * m4/perror.m4 (gl_FUNC_PERROR): If the test program crashes due to
46332 strerror, set gl_cv_func_perror_works to no.
46333 Reported by Daniel Richard G. <skunk@iskunk.org>.
46335 perror: Fix indentation.
46336 * m4/perror.m4 (gl_FUNC_PERROR): Fix indentation.
46338 2011-10-22 Bruno Haible <bruno@clisp.org>
46340 isfinite, isinf, isnan, signbit: Don't define as a macro in C++.
46341 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_1,
46342 _GL_MATH_CXX_REAL_FLOATING_DECL_2): nEW MACROS.
46343 (isfinite, isinf, isnan, signbit): In C++, define as overloaded
46344 functions, not as a macro.
46345 * tests/test-math-c++.cc (REAL_FLOATING_CHECK, OVERLOADED_CHECK): New
46346 macros.
46347 (isfinite, isinf, isnan, signbit): Check overloaded functions and
46348 absence of macro.
46349 Suggested by Eric Blake.
46350 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46352 2011-10-21 Bruno Haible <bruno@clisp.org>
46354 relocatable-prog-wrapper: Don't leave object files behind.
46355 * build-aux/install-reloc: Re-synchronize list of .o files to be
46356 removed with list of compilation units.
46358 2011-10-20 Bruno Haible <bruno@clisp.org>
46360 openpty, posix_openpt: Remove code duplication.
46361 * lib/posix_openpt.c: Add comments about platforms, from lib/openpty.c.
46362 * lib/openpty.c: Include <stdlib.h>.
46363 (openpty): Use posix_openpt on all platforms except IRIX.
46364 * modules/openpty (Depends-on): Add posix_openpt. Add conditions.
46366 2011-10-20 Bruno Haible <bruno@clisp.org>
46368 unlockpt: Detect invalid argument.
46369 * lib/unlockpt.c: Include <fcntl.h>.
46370 (unlockpt): Check whether fd is valid, using fcntl().
46371 * modules/unlockpt (Depends-on): Add fcntl-h.
46373 2011-10-20 Bruno Haible <bruno@clisp.org>
46375 openpty: Avoid compilation error on AIX 6.1.
46376 * lib/pty.in.h [AIX]: Include <sys/ioctl.h>, for 'struct winsize'.
46378 2011-10-20 Bruno Haible <bruno@clisp.org>
46380 posix_openpt: Support for OpenBSD.
46381 * lib/posix_openpt.c [OpenBSD]: Include <sys/ioctl.h>, <sys/tty.h>.
46382 (posix_openpt) [OpenBSD]: New code.
46383 * lib/grantpt.c: Include <fcntl.h>.
46384 (grantpt) [OpenBSD]: Only test whether fd is valid, nothing else.
46385 * modules/grantpt (Depends-on): Add fcntl-h.
46387 2011-10-20 Bruno Haible <bruno@clisp.org>
46389 posix_openpt test: Coding style.
46390 * tests/test-posix_openpt.c: Use GNU coding style.
46392 2011-10-20 Bruno Haible <bruno@clisp.org>
46394 grantpt: Support --avoid=pt_chown.
46395 * modules/grantpt (Files): Add lib/pty-private.h.
46397 2011-10-20 Bruno Haible <bruno@clisp.org>
46399 posix_openpt: Fix autoconf macro.
46400 * m4/posix_openpt.m4 (gl_FUNC_POSIX_OPENPT): Fix variable name. Remove
46401 unneeded check for _getpty.
46403 2011-10-20 Bruno Haible <bruno@clisp.org>
46405 openpty: Update comments.
46406 * lib/openpty.c: Add comments about Minix.
46408 2011-10-19 Eric Blake <eblake@redhat.com>
46410 openpty: relax license
46411 * modules/openpty (License): Change from LGPLv3+ to LGPLv2+.
46413 pt_chown: use configmake to simplify build
46414 * modules/pt_chown (Makefile.am): Drop line guaranteed by configmake.
46416 ptsname and others: relax license
46417 * modules/grantpt (License): Change from LGPLv3+ to LGPLv2+.
46418 * modules/unlockpt (License): Likewise.
46419 * modules/pt_chown (License): Likewise.
46420 * modules/ptsname (License): Likewise.
46421 * modules/ttyname_r (License): Likewise.
46423 2011-10-19 Jim Meyering <meyering@redhat.com>
46425 posix_openpt: remove spurious #endif
46426 * lib/posix_openpt.c (posix_openpt): Remove spurious #endif.
46428 2011-10-19 Gary V. Vaughan <gary@gnu.org>
46430 maint.mk: Respect $(build_aux) in web-manual rule.
46431 * top/maint.mk (web-manual): Find gen-announce script in user's
46432 $(build_aux) directory instead of hard-coding 'build-aux'.
46434 2011-10-19 Bruno Haible <bruno@clisp.org>
46436 posix_openpt: Fix compilation error.
46437 * lib/posix_openpt.c (posix_openpt): Renamed from posix_openpty.
46438 * doc/posix-functions/posix_openpt.texi: Mention ENOENT error code.
46439 Mention the openpty module as an alternative.
46441 2011-10-19 Bruno Haible <bruno@clisp.org>
46443 Support for old NeXTstep 3.3 frexp().
46444 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm. Limit the
46445 execution time of the test to 5 seconds.
46446 Reported by Daniel Richard G. <skunk@iskunk.org>.
46448 2011-10-19 Bruno Haible <bruno@clisp.org>
46450 Support for old NeXTstep 3.3 sed.
46451 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): In the sed address
46452 part, use /.../, not \|...|. Escape periods in the header file name.
46453 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
46454 Reported by Daniel Richard G. <skunk@iskunk.org>.
46456 2011-10-18 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46458 Support for old NeXTstep 3.3 gcc.
46459 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Write
46460 'defined __STRICT_ANSI__', not '__STRICT_ANSI__'.
46461 * lib/math.in.h (_GL_NUM_UINT_WORDS etc.): Likewise.
46462 * lib/spawn.in.h (_Restrict_arr_): Likewise.
46463 * lib/regex.h (_Restrict_arr_): Likewise.
46464 * lib/regex_internal.h (re_token_t): Likewise.
46465 * lib/regexec.c (check_node_accept_bytes): Likewise.
46466 * tests/test-printf-posix.c (func1, func2, func3, func4): Likewise.
46468 2011-10-18 Eric Blake <eblake@redhat.com>
46470 posix_openpt: new module
46471 * modules/posix_openpt: New module.
46472 * m4/posix_openpt.m4: New file.
46473 * lib/posix_openpt.c: Likewise.
46474 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
46475 (gl_STDLIB_H_DEFAULTS): Set defaults.
46476 * modules/stdlib (Makefile.am): Substitute macros.
46477 * lib/stdlib.in.h (posix_openpt): Declare.
46478 * MODULES.html.sh (systems lacking POSIX:2008): Document it.
46479 * doc/posix-functions/posix_openpt.texi (posix_openpt): Likewise.
46480 * modules/posix_openpt-tests: New test module.
46481 * tests/test-posix_openpt.c: New test.
46483 2011-10-15 Bruno Haible <bruno@clisp.org>
46485 xstrtoll: Fix compilation failure.
46486 * lib/xstrtol.c (ULLONG_MAX, LLONG_MAX, LLONG_MIN): New macros, taken
46487 from lib/strtol.c.
46488 * doc/posix-headers/limits.texi: Mention missing numerical limits on
46489 some platforms.
46490 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46492 2011-10-15 Bruno Haible <bruno@clisp.org>
46494 vasnprintf: Optimize bit search operation.
46495 * lib/vasnprintf.c (divide): Use optimizations from integer_length.c.
46496 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require
46497 gl_DOUBLE_EXPONENT_LOCATION.
46498 * modules/vasnprintf (Files): Add m4/exponentd.m4.
46499 * modules/unistdio/u8-vasnprintf (Files): Likewise.
46500 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
46501 * modules/unistdio/u16-vasnprintf (Files): Likewise.
46502 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
46503 * modules/unistdio/u32-vasnprintf (Files): Likewise.
46504 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
46505 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
46506 * m4/isnand.m4 (gl_PREREQ_ISNAND): Use AC_REQUIRE.
46508 2011-10-15 Bruno Haible <bruno@clisp.org>
46510 vasnprintf: Fix comments.
46511 * lib/vasnprintf.c (decode_long_double, decode_double): Fix comments.
46513 2011-10-14 Bruno Haible <bruno@clisp.org>
46515 Tests for module 'integer_length_ll'.
46516 * modules/integer_length_ll-tests: New file.
46517 * tests/test-integer_length_ll.c: New file.
46519 New module 'integer_length_ll'.
46520 * lib/integer_length_ll.c: New file.
46521 * modules/integer_length_ll: New file.
46523 2011-10-14 Bruno Haible <bruno@clisp.org>
46525 Tests for module 'integer_length_l'.
46526 * modules/integer_length_l-tests: New file.
46527 * tests/test-integer_length_l.c: New file.
46529 New module 'integer_length_l'.
46530 * lib/integer_length_l.c: New file.
46531 * modules/integer_length_l: New file.
46533 2011-10-14 Bruno Haible <bruno@clisp.org>
46535 Tests for module 'integer_length'.
46536 * modules/integer_length-tests: New file.
46537 * tests/test-integer_length.c: New file.
46539 New module 'integer_length'.
46540 * lib/integer_length.h: New file.
46541 * lib/integer_length.c: New file.
46542 * modules/integer_length: New file.
46544 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46546 popen: Fix dependency conditions.
46547 * modules/popen (Depends-on, configure.ac): Fix shell syntax error.
46549 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46551 perror: Fix autoconf test.
46552 * m4/perror.m4 (gl_FUNC_PERROR): In the test program, include
46553 <stdlib.h> and <string.h>.
46555 2011-10-14 Bruno Haible <bruno@clisp.org>
46557 ffsl: Optimize on 64-bit platforms.
46558 * lib/ffsl.h (FUNC): Omit a test from the last loop round. Do loop
46559 unrolling.
46561 2011-10-13 Bruno Haible <bruno@clisp.org>
46563 ffsl: Optimize on 32-bit platforms.
46564 * lib/ffsl.h (FUNC): If TYPE has the same representation as 'int', just
46565 use ffs() without a loop.
46567 ffsl, ffsll: Optimize for GCC.
46568 * lib/ffsl.h (FUNC): Use GCC_BUILTIN if defined.
46569 * lib/ffsl.c (GCC_BUILTIN): New macro.
46570 * lib/ffsll.c (GCC_BUILTIN): Likewise.
46572 2011-10-13 Bruno Haible <bruno@clisp.org>
46574 ffs, bcopy, memset: Support symbol renaming via config.h.
46575 * lib/ffs.c: Include <config.h>.
46576 * lib/bcopy.c: Likewise.
46577 * lib/memset.c: Likewise.
46579 2011-10-10 Bruno Haible <bruno@clisp.org>
46581 atanl: Simplify for platforms where 'long double' == 'double'.
46582 * lib/atanl.c (atanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46583 alternative implementation.
46584 * m4/atanl.m4 (gl_FUNC_ATANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46585 Determine ATANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46586 * modules/atanl (Depends-on): Add atan. Update conditions.
46588 2011-10-10 Bruno Haible <bruno@clisp.org>
46590 acosl: Simplify for platforms where 'long double' == 'double'.
46591 * lib/acosl.c (acosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46592 alternative implementation.
46593 * m4/acosl.m4 (gl_FUNC_ACOSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46594 Determine ACOSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46595 * modules/acosl (Depends-on): Add acos. Update conditions.
46597 2011-10-10 Bruno Haible <bruno@clisp.org>
46599 asinl: Simplify for platforms where 'long double' == 'double'.
46600 * lib/asinl.c (asinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46601 alternative implementation.
46602 * m4/asinl.m4 (gl_FUNC_ASINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46603 Determine ASINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46604 * modules/asinl (Depends-on): Add asin. Update conditions.
46606 2011-10-10 Bruno Haible <bruno@clisp.org>
46608 tanl: Simplify for platforms where 'long double' == 'double'.
46609 * lib/tanl.c (tanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46610 implementation.
46611 * m4/tanl.m4 (gl_FUNC_TANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46612 Determine TANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46613 * modules/tanl (Depends-on): Add tan. Update conditions.
46614 (configure.ac): Don't compile trigl.c if
46615 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46617 2011-10-10 Bruno Haible <bruno@clisp.org>
46619 cosl: Simplify for platforms where 'long double' == 'double'.
46620 * lib/cosl.c (cosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46621 implementation.
46622 * m4/cosl.m4 (gl_FUNC_COSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46623 Determine COSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46624 * modules/cosl (Depends-on): Add cos. Update conditions.
46625 (configure.ac): Don't compile sincosl.c and trigl.c if
46626 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46628 2011-10-10 Bruno Haible <bruno@clisp.org>
46630 sinl: Simplify for platforms where 'long double' == 'double'.
46631 * lib/sinl.c (sinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46632 implementation.
46633 * m4/sinl.m4 (gl_FUNC_SINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46634 Determine SINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46635 * modules/sinl (Depends-on): Add sin. Update conditions.
46636 (configure.ac): Don't compile sincosl.c and trigl.c if
46637 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46639 2011-10-10 Bruno Haible <bruno@clisp.org>
46641 logl: Simplify for platforms where 'long double' == 'double'.
46642 * lib/logl.c (logl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46643 implementation.
46644 * m4/logl.m4 (gl_FUNC_LOGL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46645 Determine LOGL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46646 * modules/logl (Depends-on): Add log. Update conditions.
46648 2011-10-10 Bruno Haible <bruno@clisp.org>
46650 expl: Simplify for platforms where 'long double' == 'double'.
46651 * lib/expl.c (expl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46652 implementation.
46653 * m4/expl.m4 (gl_FUNC_EXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46654 Determine EXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46655 * modules/expl (Depends-on): Add exp. Update conditions.
46657 2011-10-10 Bruno Haible <bruno@clisp.org>
46659 sqrtl: Simplify for platforms where 'long double' == 'double'.
46660 * lib/sqrtl.c (sqrtl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46661 alternative implementation.
46662 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46663 Determine SQRTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46664 * modules/sqrtl (Depends-on): Update conditions.
46666 2011-10-10 Bruno Haible <bruno@clisp.org>
46668 ldexpl: Simplify for platforms where 'long double' == 'double'.
46669 * lib/ldexpl.c (ldexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46670 alternative implementation.
46671 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46672 Determine LDEXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46673 * modules/ldexpl (Depends-on): Add ldexp. Update conditions.
46675 2011-10-10 Tom G. Christensen <tgc@jupiterrise.com> (tiny change)
46677 ffsll: set correct witness
46678 * modules/ffsll (configure.ac): Fix typo.
46680 2011-10-10 Bruno Haible <bruno@clisp.org>
46682 printf-frexpl: Simplify for platforms where 'long double' == 'double'.
46683 * lib/printf-frexpl.c: Include <config.h>.
46684 (printf_frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46685 * lib/printf-frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a
46686 second time.
46687 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Require
46688 gl_LONG_DOUBLE_VS_DOUBLE.
46689 * modules/printf-frexpl (Depends-on): Add printf-frexp. Update
46690 conditions.
46692 2011-10-10 Bruno Haible <bruno@clisp.org>
46694 frexpl: Simplify for platforms where 'long double' == 'double'.
46695 * lib/frexpl.c: Include <config.h>.
46696 (frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46697 * lib/frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46698 time.
46699 * m4/frexpl.m4 (gl_FUNC_FREXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46700 Determine FREXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46701 (gl_FUNC_FREXPL_NO_LIBM): Require gl_LONG_DOUBLE_VS_DOUBLE.
46702 * modules/frexpl (Depends-on): Add frexp. Update conditions.
46703 * modules/frexpl-nolibm (Depends-on): Add frexp-nolibm. Update
46704 conditions.
46706 2011-10-10 Jim Meyering <meyering@redhat.com>
46708 test-renameat: don't leave behind a temporary file
46709 * tests/test-renameat.c (main): Don't forget to remove a temporary file.
46710 ERROR: files left in build directory after distclean:
46711 ./gltests/test-renameat.too
46712 make[1]: *** [distcleancheck] Error 1
46713 Reported by Tom G. Christensen.
46715 2011-10-09 Bruno Haible <bruno@clisp.org>
46717 rint: Determine RINT_LIBM correctly on AIX 7.
46718 * m4/mathfunc.m4 (gl_MATHFUNC): Try to invoke the function also
46719 directly, not only through a function pointer. Also accept an optional
46720 4th argument with extra code.
46721 * m4/rint.m4 (gl_FUNC_RINT): Pass an extra code that gets turned into a
46722 rintf() call by gcc when optimizing.
46724 mathfunc.m4: Refactor.
46725 * m4/mathfunc.m4 (gl_MATHFUNC): Assign the argument list to a temporary
46726 m4 variable.
46728 2011-10-09 Bruno Haible <bruno@clisp.org>
46730 rintl: Simplify for platforms where 'long double' == 'double'.
46731 * lib/rintl.c: Include <config.h>.
46732 (rintl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46733 * lib/rint.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46734 time.
46735 * m4/rintl.m4 (gl_FUNC_RINTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46736 Determine RINTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46737 * modules/rintl (Depends-on): Add rint. Update conditions.
46739 2011-10-09 Bruno Haible <bruno@clisp.org>
46741 roundl: Simplify for platforms where 'long double' == 'double'.
46742 * lib/roundl.c: Include <config.h>.
46743 (roundl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46744 * lib/round.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46745 time.
46746 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46747 Determine ROUNDL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46748 * modules/roundl (Depends-on): Add round. Update conditions.
46750 2011-10-09 Bruno Haible <bruno@clisp.org>
46752 truncl: Simplify for platforms where 'long double' == 'double'.
46753 * lib/truncl.c: Include <config.h>.
46754 (truncl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46755 * lib/trunc.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46756 time.
46757 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46758 Determine TRUNCL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46759 * modules/truncl (Depends-on): Add trunc. Update conditions.
46761 2011-10-09 Bruno Haible <bruno@clisp.org>
46763 ceill: Simplify for platforms where 'long double' == 'double'.
46764 * lib/ceill.c: Include <config.h>.
46765 (ceill) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46766 * lib/ceil.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46767 time.
46768 * m4/ceill.m4 (gl_FUNC_CEILL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46769 Determine CEILL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46770 * modules/ceill (Depends-on): Add ceil. Update conditions.
46772 2011-10-09 Bruno Haible <bruno@clisp.org>
46774 floorl: Simplify for platforms where 'long double' == 'double'.
46775 * lib/floorl.c: Include <config.h>.
46776 (floorl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46777 * lib/floor.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46778 time.
46779 * m4/floorl.m4 (gl_FUNC_FLOORL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46780 Determine FLOORL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46781 * modules/floorl (Depends-on): Add floor. Update conditions.
46783 2011-10-09 Bruno Haible <bruno@clisp.org>
46785 rint: Fix ordering constraints.
46786 * m4/rint.m4 (gl_FUNC_RINT): Require gl_MATH_H_DEFAULTS.
46787 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
46788 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
46790 2011-10-09 Bruno Haible <bruno@clisp.org>
46792 copysignl: Simplify for platforms where 'long double' == 'double'.
46793 * lib/copysignl.c (copysignl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46794 alternative.
46795 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46796 Determine COPYSIGNL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46797 * modules/copysignl (Depends-on): Add copysign. Update conditions.
46799 2011-10-09 Bruno Haible <bruno@clisp.org>
46801 Tests for module 'rintl'.
46802 * modules/rintl-tests: New file.
46803 * tests/test-rintl.c: New file.
46805 New module 'rintl'.
46806 * lib/math.in.h (rintl): New declaration.
46807 * lib/rintl.c: New file.
46808 * m4/rintl.m4: New file.
46809 * m4/math_h.m4 (gl_MATH_H): Test whether rintl is declared.
46810 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTL, HAVE_RINTL.
46811 * modules/math (Makefile.am): Substitute GNULIB_RINTL, HAVE_RINTL.
46812 * modules/rintl: New file.
46813 * tests/test-math-c++.cc: Check the declaration of rintl.
46814 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
46815 $(RINTL_LIBM). Needed on IRIX 6.5 with cc.
46816 * doc/posix-functions/rintl.texi: Mention the new module.
46818 2011-10-09 Bruno Haible <bruno@clisp.org>
46820 Tests for module 'rintf'.
46821 * modules/rintf-tests: New file.
46822 * tests/test-rintf.c: New file.
46824 New module 'rintf'.
46825 * lib/math.in.h (rintf): New declaration.
46826 * lib/rintf.c: New file.
46827 * m4/rintf.m4: New file.
46828 * m4/math_h.m4 (gl_MATH_H): Test whether rintf is declared.
46829 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTF, HAVE_RINTF.
46830 * modules/math (Makefile.am): Substitute GNULIB_RINTF, HAVE_RINTF.
46831 * modules/rintf: New file.
46832 * tests/test-math-c++.cc: Check the declaration of rintf.
46833 * doc/posix-functions/rintf.texi: Mention the new module.
46835 2011-10-09 Bruno Haible <bruno@clisp.org>
46837 rint: Support for MSVC.
46838 * lib/math.in.h (rint): New declaration.
46839 * lib/rint.c: New file.
46840 * m4/rint.m4: New file.
46841 * m4/math_h.m4 (gl_MATH_H): Test whether rint is declared.
46842 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINT, HAVE_RINT.
46843 * modules/math (Makefile.am): Substitute GNULIB_RINT, HAVE_RINT.
46844 * modules/rint (Description): Fix.
46845 (Files): Add lib/rint.c, m4/rint.m4.
46846 (Depends-on): Add math.
46847 (configure.ac): Invoke gl_FUNC_RINT, AC_LIBOBJ,
46848 gl_MATH_MODULE_INDICATOR.
46849 * tests/test-math-c++.cc: Check the declaration of rint.
46850 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
46851 $(RINT_LIBM). Needed on IRIX 6.5 with cc.
46852 * doc/posix-functions/rint.texi: Mention the replacement provided by
46853 the module.
46855 rint tests: More tests.
46856 * tests/test-rint.c: Include <float.h>, <stdio.h>, isnand-nolibm.h,
46857 minus-zero.h, infinity.h, nan.h.
46858 (main): Skip the test if the current rounding mode is not standard. Add
46859 tests for negative numbers, minus zero, infinity, NaN.
46860 * modules/rint-tests (Files): Add tests/minus-zero.h, tests/infinity.h,
46861 tests/nan.h.
46862 (Depends-on): Add isnand-nolibm.
46864 2011-10-09 Bruno Haible <bruno@clisp.org>
46866 Tests for module 'copysignl'.
46867 * modules/copysignl-tests: New file.
46868 * tests/test-copysignl.c: New file.
46870 New module 'copysignl'.
46871 * lib/math.in.h (copysignl): New declaration.
46872 * lib/copysignl.c: New file.
46873 * m4/copysignl.m4: New file.
46874 * m4/math_h.m4 (gl_MATH_H): Test whether copysignl is declared.
46875 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNL, HAVE_COPYSIGNL.
46876 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNL,
46877 HAVE_COPYSIGNL.
46878 * modules/copysignl: New file.
46879 * tests/test-math-c++.cc: Check the declaration of copysignl.
46880 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
46881 $(COPYSIGNL_LIBM). Needed on IRIX 6.5 with cc.
46882 * doc/posix-functions/copysignl.texi: Mention the new module.
46884 2011-10-09 Bruno Haible <bruno@clisp.org>
46886 Tests for module 'copysignf'.
46887 * modules/copysignf-tests: New file.
46888 * tests/test-copysignf.c: New file.
46890 New module 'copysignf'.
46891 * lib/math.in.h (copysignf): New declaration.
46892 * lib/copysignf.c: New file.
46893 * m4/copysignf.m4: New file.
46894 * m4/math_h.m4 (gl_MATH_H): Test whether copysignf is declared.
46895 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNF, HAVE_COPYSIGNF.
46896 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNF,
46897 HAVE_COPYSIGNF.
46898 * modules/copysignf: New file.
46899 * tests/test-math-c++.cc: Check the declaration of copysignf.
46900 * doc/posix-functions/copysignf.texi: Mention the new module.
46902 2011-10-09 Bruno Haible <bruno@clisp.org>
46904 Ensure that HAVE_* variables are set to 1 before they are set to 0.
46905 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require gl_DIRENT_H_DEFAULTS.
46906 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS.
46907 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
46908 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Require
46909 gl_SIGNAL_H_DEFAULTS.
46911 2011-10-09 Bruno Haible <bruno@clisp.org>
46913 poll: Make macro safer.
46914 * m4/poll.m4 (gl_FUNC_POLL): Complain if, after invoking gl_POLL_H,
46915 ac_cv_header_poll_h is not set.
46917 2011-10-09 Bruno Haible <bruno@clisp.org>
46919 copysign: Provide replacement.
46920 * lib/math.in.h (copysign): New declaration.
46921 * lib/copysign.c: New file.
46922 * m4/copysign.m4: New file.
46923 * m4/math_h.m4 (gl_MATH_H): Test whether copysign is declared.
46924 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGN, HAVE_COPYSIGN.
46925 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGN,
46926 HAVE_COPYSIGN.
46927 * modules/copysign (Description): Clarify.
46928 (Files): Add lib/copysign.c, m4/copysign.m4.
46929 (Depends-on): Add math, signbit.
46930 (configure.ac): Invoke gl_FUNC_COPYSIGN, AC_LIBOBJ,
46931 gl_MATH_MODULE_INDICATOR.
46932 * tests/test-math-c++.cc: Check the declaration of copysign.
46933 * doc/posix-functions/copysign.texi: Mention the effects of the module
46934 on Minix and MSVC.
46936 2011-10-09 Bruno Haible <bruno@clisp.org>
46938 isinf: Ensure macro on AIX 5.1.
46939 * m4/isinf.m4 (gl_ISINF): Also test whether isinf is defined as a
46940 macro.
46941 * doc/posix-functions/isinf.texi: Mention also AIX 5.1 as deficient.
46943 2011-10-09 Bruno Haible <bruno@clisp.org>
46945 *printf-posix tests: Fix for platforms where 'long double' == 'double'.
46946 * modules/snprintf-posix-tests (configure.ac): Require
46947 gl_LONG_DOUBLE_VS_DOUBLE.
46948 * modules/sprintf-posix-tests (configure.ac): Likewise.
46949 * modules/vasnprintf-posix-tests (configure.ac): Likewise.
46950 * modules/vasprintf-posix-tests (configure.ac): Likewise.
46951 * modules/vsnprintf-posix-tests (configure.ac): Likewise.
46952 * modules/vsprintf-posix-tests (configure.ac): Likewise.
46953 * tests/test-snprintf-posix.h (test_function): Avoid 80-bit long double
46954 tests on platforms where 'long double' is the same as 'double'.
46955 * tests/test-sprintf-posix.h (test_function): Likewise.
46956 * tests/test-vasnprintf-posix.c (test_function): Likewise.
46957 * tests/test-vasprintf-posix.c (test_function): Likewise.
46959 *printf: Fix for platforms where 'long double' == 'double'.
46960 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
46961 gl_LONG_DOUBLE_VS_DOUBLE. Don't blindly assume 80-bit 'long double'.
46962 * modules/dprintf-posix (Files): Add m4/math_h.m4.
46963 * modules/fprintf-posix (Files): Likewise.
46964 * modules/obstack-printf-posix (Files): Likewise.
46965 * modules/snprintf-posix (Files): Likewise.
46966 * modules/sprintf-posix (Files): Likewise.
46967 * modules/vasnprintf (Files): Likewise.
46968 * modules/vasnprintf-posix (Files): Likewise.
46969 * modules/vasprintf-posix (Files): Likewise.
46970 * modules/vdprintf-posix (Files): Likewise.
46971 * modules/vfprintf-posix (Files): Likewise.
46972 * modules/vsnprintf-posix (Files): Likewise.
46973 * modules/vsprintf-posix (Files): Likewise.
46974 * modules/unistdio/u8-vasnprintf (Files): Likewise.
46975 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
46976 * modules/unistdio/u16-vasnprintf (Files): Likewise.
46977 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
46978 * modules/unistdio/u32-vasnprintf (Files): Likewise.
46979 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
46980 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
46982 isnanl[-nolibm]: Fix for platforms where 'long double' == 'double'.
46983 * lib/isnan.c (rpl_isnanl): Don't blindly assume 80-bit 'long double'.
46984 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46985 (gl_FUNC_ISNANL_WORKS): Likewise. Don't blindly assume 80-bit
46986 'long double'.
46987 * modules/isnanl-nolibm (Files): Add m4/math_h.m4.
46989 isinf: Fix for platforms where 'long double' == 'double'.
46990 * m4/isinf.m4 (gl_ISINFL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
46991 Don't blindly assume 80-bit 'long double'.
46993 isfinite: Fix for platforms where 'long double' == 'double'.
46994 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
46995 Don't blindly assume 80-bit 'long double'.
46997 isfinite, isinf, isnan tests: Avoid syntax error on MSVC 9.
46998 * m4/math_h.m4 (gl_LONG_DOUBLE_VS_DOUBLE): New macro.
46999 * modules/isfinite-tests (configure.ac): Require
47000 gl_LONG_DOUBLE_VS_DOUBLE.
47001 * modules/isinf-tests (configure.ac): Likewise.
47002 * modules/isnan-tests (configure.ac): Likewise.
47003 * modules/isnanl-tests (configure.ac): Likewise.
47004 * modules/isnanl-nolibm-tests (configure.ac): Likewise.
47005 * tests/test-isfinite.c (test_isfinitel): Avoid 80-bit long double
47006 tests on platforms where 'long double' is the same as 'double'.
47007 * tests/test-isinf.c (test_isinfl): Likewise.
47008 * tests/test-isnan.c (test_long_double): Likewise.
47009 * tests/test-isnanl.h (main): Likewise.
47011 2011-10-08 Bruno Haible <bruno@clisp.org>
47013 Tests for module 'tanhf'.
47014 * modules/tanhf-tests: New file.
47015 * tests/test-tanhf.c: New file.
47017 New module 'tanhf'.
47018 * lib/math.in.h (tanhf): New declaration.
47019 * lib/tanhf.c: New file.
47020 * m4/tanhf.m4: New file.
47021 * m4/math_h.m4 (gl_MATH_H): Test whether tanhf is declared.
47022 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANHF, HAVE_TANHF.
47023 * modules/math (Makefile.am): Substitute GNULIB_TANHF, HAVE_TANHF.
47024 * modules/tanhf: New file.
47025 * tests/test-math-c++.cc: Check the declaration of tanhf.
47026 * doc/posix-functions/tanhf.texi: Mention the new module.
47028 tanh: Use a .m4 file.
47029 * m4/tanh.m4: New file.
47030 * modules/tanh (Files): Add it.
47031 (configure.ac): Just invoke gl_FUNC_TANH.
47033 2011-10-08 Bruno Haible <bruno@clisp.org>
47035 Tests for module 'coshf'.
47036 * modules/coshf-tests: New file.
47037 * tests/test-coshf.c: New file.
47039 New module 'coshf'.
47040 * lib/math.in.h (coshf): New declaration.
47041 * lib/coshf.c: New file.
47042 * m4/coshf.m4: New file.
47043 * m4/math_h.m4 (gl_MATH_H): Test whether coshf is declared.
47044 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSHF, HAVE_COSHF.
47045 * modules/math (Makefile.am): Substitute GNULIB_COSHF, HAVE_COSHF.
47046 * modules/coshf: New file.
47047 * tests/test-math-c++.cc: Check the declaration of coshf.
47048 * doc/posix-functions/coshf.texi: Mention the new module.
47050 cosh: Use a .m4 file.
47051 * m4/cosh.m4: New file.
47052 * modules/cosh (Files): Add it.
47053 (configure.ac): Just invoke gl_FUNC_COSH.
47055 2011-10-08 Bruno Haible <bruno@clisp.org>
47057 Tests for module 'sinhf'.
47058 * modules/sinhf-tests: New file.
47059 * tests/test-sinhf.c: New file.
47061 New module 'sinhf'.
47062 * lib/math.in.h (sinhf): New declaration.
47063 * lib/sinhf.c: New file.
47064 * m4/sinhf.m4: New file.
47065 * m4/math_h.m4 (gl_MATH_H): Test whether sinhf is declared.
47066 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINHF, HAVE_SINHF.
47067 * modules/math (Makefile.am): Substitute GNULIB_SINHF, HAVE_SINHF.
47068 * modules/sinhf: New file.
47069 * tests/test-math-c++.cc: Check the declaration of sinhf.
47070 * doc/posix-functions/sinhf.texi: Mention the new module.
47072 sinh: Use a .m4 file.
47073 * m4/sinh.m4: New file.
47074 * modules/sinh (Files): Add it.
47075 (configure.ac): Just invoke gl_FUNC_SINH.
47077 2011-10-08 Bruno Haible <bruno@clisp.org>
47079 Tests for module 'atan2f'.
47080 * modules/atan2f-tests: New file.
47081 * tests/test-atan2f.c: New file.
47083 New module 'atan2f'.
47084 * lib/math.in.h (atan2f): New declaration.
47085 * lib/atan2f.c: New file.
47086 * m4/atan2f.m4: New file.
47087 * m4/math_h.m4 (gl_MATH_H): Test whether atan2f is declared.
47088 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATAN2F, HAVE_ATAN2F.
47089 * modules/math (Makefile.am): Substitute GNULIB_ATAN2F, HAVE_ATAN2F.
47090 * modules/atan2f: New file.
47091 * tests/test-math-c++.cc: Check the declaration of atan2f.
47092 * doc/posix-functions/atan2f.texi: Mention the new module.
47094 atan2: Use a .m4 file.
47095 * m4/atan2.m4: New file.
47096 * modules/atan2 (Files): Add it.
47097 (configure.ac): Just invoke gl_FUNC_ATAN2.
47099 2011-10-08 Bruno Haible <bruno@clisp.org>
47101 Tests for module 'atanf'.
47102 * modules/atanf-tests: New file.
47103 * tests/test-atanf.c: New file.
47105 New module 'atanf'.
47106 * lib/math.in.h (atanf): New declaration.
47107 * lib/atanf.c: New file.
47108 * m4/atanf.m4: New file.
47109 * m4/math_h.m4 (gl_MATH_H): Test whether atanf is declared.
47110 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATANF, HAVE_ATANF.
47111 * modules/math (Makefile.am): Substitute GNULIB_ATANF, HAVE_ATANF.
47112 * modules/atanf: New file.
47113 * tests/test-math-c++.cc: Check the declaration of atanf.
47114 * doc/posix-functions/atanf.texi: Mention the new module.
47116 atan: Use a .m4 file.
47117 * m4/atan.m4: New file.
47118 * modules/atan (Files): Add it.
47119 (configure.ac): Just invoke gl_FUNC_ATAN.
47121 2011-10-08 Bruno Haible <bruno@clisp.org>
47123 Tests for module 'acosf'.
47124 * modules/acosf-tests: New file.
47125 * tests/test-acosf.c: New file.
47127 New module 'acosf'.
47128 * lib/math.in.h (acosf): New declaration.
47129 * lib/acosf.c: New file.
47130 * m4/acosf.m4: New file.
47131 * m4/math_h.m4 (gl_MATH_H): Test whether acosf is declared.
47132 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ACOSF, HAVE_ACOSF.
47133 * modules/math (Makefile.am): Substitute GNULIB_ACOSF, HAVE_ACOSF.
47134 * modules/acosf: New file.
47135 * tests/test-math-c++.cc: Check the declaration of acosf.
47136 * doc/posix-functions/acosf.texi: Mention the new module.
47138 acos: Use a .m4 file.
47139 * m4/acos.m4: New file.
47140 * modules/acos (Files): Add it.
47141 (configure.ac): Just invoke gl_FUNC_ACOS.
47143 2011-10-08 Bruno Haible <bruno@clisp.org>
47145 Tests for module 'asinf'.
47146 * modules/asinf-tests: New file.
47147 * tests/test-asinf.c: New file.
47149 New module 'asinf'.
47150 * lib/math.in.h (asinf): New declaration.
47151 * lib/asinf.c: New file.
47152 * m4/asinf.m4: New file.
47153 * m4/math_h.m4 (gl_MATH_H): Test whether asinf is declared.
47154 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ASINF, HAVE_ASINF.
47155 * modules/math (Makefile.am): Substitute GNULIB_ASINF, HAVE_ASINF.
47156 * modules/asinf: New file.
47157 * tests/test-math-c++.cc: Check the declaration of asinf.
47158 * doc/posix-functions/asinf.texi: Mention the new module.
47160 asin: Use a .m4 file.
47161 * m4/asin.m4: New file.
47162 * modules/asin (Files): Add it.
47163 (configure.ac): Just invoke gl_FUNC_ASIN.
47165 2011-10-08 Bruno Haible <bruno@clisp.org>
47167 Tests for module 'tanf'.
47168 * modules/tanf-tests: New file.
47169 * tests/test-tanf.c: New file.
47171 New module 'tanf'.
47172 * lib/math.in.h (tanf): New declaration.
47173 * lib/tanf.c: New file.
47174 * m4/tanf.m4: New file.
47175 * m4/math_h.m4 (gl_MATH_H): Test whether tanf is declared.
47176 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANF, HAVE_TANF.
47177 * modules/math (Makefile.am): Substitute GNULIB_TANF, HAVE_TANF.
47178 * modules/tanf: New file.
47179 * tests/test-math-c++.cc: Check the declaration of tanf.
47180 * doc/posix-functions/tanf.texi: Mention the new module.
47182 tan: Use a .m4 file.
47183 * m4/tan.m4: New file.
47184 * modules/tan (Files): Add it.
47185 (configure.ac): Just invoke gl_FUNC_TAN.
47187 2011-10-08 Bruno Haible <bruno@clisp.org>
47189 Tests for module 'cosf'.
47190 * modules/cosf-tests: New file.
47191 * tests/test-cosf.c: New file.
47193 New module 'cosf'.
47194 * lib/math.in.h (cosf): New declaration.
47195 * lib/cosf.c: New file.
47196 * m4/cosf.m4: New file.
47197 * m4/math_h.m4 (gl_MATH_H): Test whether cosf is declared.
47198 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSF, HAVE_COSF.
47199 * modules/math (Makefile.am): Substitute GNULIB_COSF, HAVE_COSF.
47200 * modules/cosf: New file.
47201 * tests/test-math-c++.cc: Check the declaration of cosf.
47202 * doc/posix-functions/cosf.texi: Mention the new module.
47204 cos: Use a .m4 file.
47205 * m4/cos.m4: New file.
47206 * modules/cos (Files): Add it.
47207 (configure.ac): Just invoke gl_FUNC_COS.
47209 2011-10-08 Bruno Haible <bruno@clisp.org>
47211 Tests for module 'sinf'.
47212 * modules/sinf-tests: New file.
47213 * tests/test-sinf.c: New file.
47215 New module 'sinf'.
47216 * lib/math.in.h (sinf): New declaration.
47217 * lib/sinf.c: New file.
47218 * m4/sinf.m4: New file.
47219 * m4/math_h.m4 (gl_MATH_H): Test whether sinf is declared.
47220 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINF, HAVE_SINF.
47221 * modules/math (Makefile.am): Substitute GNULIB_SINF, HAVE_SINF.
47222 * modules/sinf: New file.
47223 * tests/test-math-c++.cc: Check the declaration of sinf.
47224 * doc/posix-functions/sinf.texi: Mention the new module.
47226 sin: Use a .m4 file.
47227 * m4/sin.m4: New file.
47228 * modules/sin (Files): Add it.
47229 (configure.ac): Just invoke gl_FUNC_SIN.
47231 2011-10-08 Bruno Haible <bruno@clisp.org>
47233 Tests for module 'powf'.
47234 * modules/powf-tests: New file.
47235 * tests/test-powf.c: New file.
47237 New module 'powf'.
47238 * lib/math.in.h (powf): New declaration.
47239 * lib/powf.c: New file.
47240 * m4/powf.m4: New file.
47241 * m4/math_h.m4 (gl_MATH_H): Test whether powf is declared.
47242 (gl_MATH_H_DEFAULTS): Initialize GNULIB_POWF, HAVE_POWF.
47243 * modules/math (Makefile.am): Substitute GNULIB_POWF, HAVE_POWF.
47244 * modules/powf: New file.
47245 * tests/test-math-c++.cc: Check the declaration of powf.
47246 * doc/posix-functions/powf.texi: Mention the new module.
47248 pow: Use a .m4 file.
47249 * m4/pow.m4: New file.
47250 * modules/pow (Files): Add it.
47251 (configure.ac): Just invoke gl_FUNC_POW.
47253 2011-10-08 Bruno Haible <bruno@clisp.org>
47255 Tests for module 'log10f'.
47256 * modules/log10f-tests: New file.
47257 * tests/test-log10f.c: New file.
47259 New module 'log10f'.
47260 * lib/math.in.h (log10f): New declaration.
47261 * lib/log10f.c: New file.
47262 * m4/log10f.m4: New file.
47263 * m4/math_h.m4 (gl_MATH_H): Test whether log10f is declared.
47264 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10F, HAVE_LOG10F.
47265 * modules/math (Makefile.am): Substitute GNULIB_LOG10F, HAVE_LOG10F.
47266 * modules/log10f: New file.
47267 * tests/test-math-c++.cc: Check the declaration of log10f.
47268 * doc/posix-functions/log10f.texi: Mention the new module.
47270 log10: Use a .m4 file.
47271 * m4/log10.m4: New file.
47272 * modules/log10 (Files): Add it.
47273 (configure.ac): Just invoke gl_FUNC_LOG10.
47275 2011-10-08 Bruno Haible <bruno@clisp.org>
47277 Tests for module 'logf'.
47278 * modules/logf-tests: New file.
47279 * tests/test-logf.c: New file.
47281 New module 'logf'.
47282 * lib/math.in.h (logf): New declaration.
47283 * lib/logf.c: New file.
47284 * m4/logf.m4: New file.
47285 * m4/math_h.m4 (gl_MATH_H): Test whether logf is declared.
47286 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGF, HAVE_LOGF.
47287 * modules/math (Makefile.am): Substitute GNULIB_LOGF, HAVE_LOGF.
47288 * modules/logf: New file.
47289 * tests/test-math-c++.cc: Check the declaration of logf.
47290 * doc/posix-functions/logf.texi: Mention the new module.
47292 log: Use a .m4 file.
47293 * m4/log.m4: New file.
47294 * modules/log (Files): Add it.
47295 (configure.ac): Just invoke gl_FUNC_LOG.
47297 2011-10-08 Bruno Haible <bruno@clisp.org>
47299 Tests for module 'expf'.
47300 * modules/expf-tests: New file.
47301 * tests/test-expf.c: New file.
47303 New module 'expf'.
47304 * lib/math.in.h (expf): New declaration.
47305 * lib/expf.c: New file.
47306 * m4/expf.m4: New file.
47307 * m4/math_h.m4 (gl_MATH_H): Test whether expf is declared.
47308 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPF, HAVE_EXPF.
47309 * modules/math (Makefile.am): Substitute GNULIB_EXPF, HAVE_EXPF.
47310 * modules/expf: New file.
47311 * tests/test-math-c++.cc: Check the declaration of expf.
47312 * doc/posix-functions/expf.texi: Mention the new module.
47314 exp: Use a .m4 file.
47315 * m4/exp.m4: New file.
47316 * modules/exp (Files): Add it.
47317 (configure.ac): Just invoke gl_FUNC_EXP.
47319 2011-10-08 Bruno Haible <bruno@clisp.org>
47321 Tests for module 'sqrtf'.
47322 * modules/sqrtf-tests: New file.
47323 * tests/test-sqrtf.c: New file.
47325 New module 'sqrtf'.
47326 * lib/math.in.h (sqrtf): New declaration.
47327 * lib/sqrtf.c: New file.
47328 * m4/sqrtf.m4: New file.
47329 * m4/math_h.m4 (gl_MATH_H): Test whether sqrtf is declared.
47330 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SQRTF, HAVE_SQRTF.
47331 * modules/math (Makefile.am): Substitute GNULIB_SQRTF, HAVE_SQRTF.
47332 * modules/sqrtf: New file.
47333 * tests/test-math-c++.cc: Check the declaration of sqrtf.
47334 * doc/posix-functions/sqrtf.texi: Mention the new module.
47336 2011-10-08 Bruno Haible <bruno@clisp.org>
47338 Tests: Avoid link failures w.r.t. libintl.
47339 * modules/faccessat-tests (Makefile.am): Link test-faccessat against
47340 $(LIBINTL).
47341 * modules/fchdir-tests (Makefile.am): Link test-fchdir against
47342 $(LIBINTL).
47343 * modules/getcwd-lgpl-tests (Makefile.am): Link test-getcwd-lgpl
47344 against $(LIBINTL).
47345 * modules/getcwd-tests (Makefile.am): Link test-getcwd against
47346 $(LIBINTL).
47347 * modules/openat-tests (Makefile.am): Link test-fchmodat against
47348 $(LIBINTL).
47349 * modules/stat-tests (Makefile.am): Link test-stat against $(LIBINTL).
47351 2011-10-08 Bruno Haible <bruno@clisp.org>
47353 pow tests: Defeat compiler optimizations.
47354 * tests/test-pow.c (main): Assign arguments to x and y before use.
47356 2011-10-08 Bruno Haible <bruno@clisp.org>
47358 gnulib-tool: Improve last commit.
47359 * gnulib-tool (func_modules_transitive_closure): Simplify code.
47360 (func_emit_autoconf_snippets): Instead of invoking func_acceptable,
47361 ignore dependencies that are not among the modules list.
47363 2011-10-07 Paul Eggert <eggert@cs.ucla.edu>
47365 gnulib-tool: don't follow dependencies to avoided modules
47366 This fixes a bug that is related to the previous one.
47367 * gnulib-tool (func_modules_transitive_closure)
47368 (func_emit_autoconf_snippets):
47369 Check whether a dependency is acceptable before using it.
47370 (--extract-dependencies): Report an error if --avoid is also used,
47371 since this combination of options is not yet supported.
47373 gnulib-tool: fix typo that broke Emacs on powerpc-apple-darwin9.8.0.
47374 Problem reported by Peter Dyballa in
47375 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9696>.
47376 * gnulib-tool (func_emit_autoconf_snippets): Quote with "", not '',
47377 when echoing "$condition".
47379 2011-10-07 Bruno Haible <bruno@clisp.org>
47381 Fix documentation about math functions on MacOS X.
47382 * doc/posix-functions/exp2.texi: Don't say the function is missing on
47383 MacOS X 10.5.
47384 * doc/posix-functions/fdim.texi: Likewise.
47385 * doc/posix-functions/feclearexcept.texi: Likewise.
47386 * doc/posix-functions/fegetenv.texi: Likewise.
47387 * doc/posix-functions/fegetround.texi: Likewise.
47388 * doc/posix-functions/feholdexcept.texi: Likewise.
47389 * doc/posix-functions/feraiseexcept.texi: Likewise.
47390 * doc/posix-functions/fesetenv.texi: Likewise.
47391 * doc/posix-functions/fesetround.texi: Likewise.
47392 * doc/posix-functions/fetestexcept.texi: Likewise.
47393 * doc/posix-functions/feupdateenv.texi: Likewise.
47394 * doc/posix-functions/fmax.texi: Likewise.
47395 * doc/posix-functions/fmin.texi: Likewise.
47396 * doc/posix-functions/log2.texi: Likewise.
47397 * doc/posix-functions/modff.texi: Likewise.
47398 * doc/posix-functions/nan.texi: Likewise.
47399 * doc/posix-functions/nanf.texi: Likewise.
47400 * doc/posix-functions/nextafterf.texi: Likewise.
47401 * doc/posix-functions/remquo.texi: Likewise.
47403 2011-10-07 Bruno Haible <bruno@clisp.org>
47405 modff: Drop assumption about library that defines modff.
47406 * m4/modff.m4 (gl_FUNC_MODFF): Use gl_MATHFUNC macro instead of
47407 AC_CHECK_FUNCS.
47408 * modules/modff (Files): Add m4/mathfunc.m4.
47410 2011-10-07 Bernhard Voelker <mail@bernhard-voelker.de>
47412 raise tests: Avoid a GCC warning.
47413 * tests/test-raise.c (handler): Use _Noreturn.
47415 2011-10-07 Bruno Haible <bruno@clisp.org>
47417 Tests for module 'ldexpf'.
47418 * modules/ldexpf-tests: New file.
47419 * tests/test-ldexpf.c: New file.
47421 New module 'ldexpf'.
47422 * lib/math.in.h (ldexpf): New declaration.
47423 * lib/ldexpf.c: New file.
47424 * m4/ldexpf.m4: New file.
47425 * m4/math_h.m4 (gl_MATH_H): Test whether ldexpf is declared.
47426 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LDEXPF, HAVE_LDEXPF.
47427 * modules/math (Makefile.am): Substitute GNULIB_LDEXPF, HAVE_LDEXPF.
47428 * modules/ldexpf: New file.
47429 * tests/test-math-c++.cc: Check the declaration of ldexpf.
47430 * doc/posix-functions/ldexpf.texi: Mention the new module.
47432 2011-10-06 Bruno Haible <bruno@clisp.org>
47434 frexpf: Work around problems on IRIX and mingw.
47435 * lib/math.in.h (frexpf): Consider also REPLACE_FREXPF.
47436 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPF.
47437 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): New macro.
47438 (gl_FUNC_FREXPF): Invoke it. Set REPLACE_FREXPF.
47439 * modules/frexpf (Depends-on, configure.ac): Consider REPLACE_FREXPF.
47440 * modules/math (Makefile.am): Substitute REPLACE_FREXPF.
47441 * doc/posix-functions/frexpf.texi: Mention the IRIX and mingw problems.
47443 2011-10-06 Bruno Haible <bruno@clisp.org>
47445 fabsf: Drop assumption about library that defines fabsf.
47446 * m4/fabsf.m4 (gl_FUNC_FABSF): Use gl_MATHFUNC macro instead of
47447 AC_CHECK_FUNCS.
47448 * modules/fabsf (Files): Add m4/mathfunc.m4.
47450 2011-10-06 Bruno Haible <bruno@clisp.org>
47452 frexpf: Drop assumption about library that defines frexpf.
47453 * m4/mathfunc.m4 (gl_MATHFUNC): Support also the argument types
47454 'int *', 'float *', 'long double *', 'float', 'long double'.
47455 * m4/frexpf.m4 (gl_FUNC_FREXPF): Use gl_MATHFUNC macro instead of
47456 AC_CHECK_FUNCS.
47457 * modules/frexpf (Files): Add m4/mathfunc.m4.
47459 Tests for module 'frexpf'.
47460 * modules/frexpf-tests: New file.
47461 * tests/test-frexpf.c: New file.
47463 New module 'frexpf'.
47464 * lib/math.in.h (frexpf): New declaration.
47465 * lib/frexpf.c: New file.
47466 * m4/frexpf.m4: New file.
47467 * m4/math_h.m4 (gl_MATH_H): Test whether frexpf is declared.
47468 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPF, HAVE_FREXPF.
47469 * modules/math (Makefile.am): Substitute GNULIB_FREXPF, HAVE_FREXPF.
47470 * modules/frexpf: New file.
47471 * tests/test-math-c++.cc: Check the declaration of frexpf.
47472 * doc/posix-functions/frexpf.texi: Mention the new module.
47474 2011-10-06 Bruno Haible <bruno@clisp.org>
47476 math: Sort function declarations of math.in.h.
47477 * lib/math.in.h (frexp, logb): Move declarations.
47479 2011-10-05 Bruno Haible <bruno@clisp.org>
47481 Tests for module 'modff'.
47482 * modules/modff-tests: New file.
47483 * tests/test-modff.c: New file.
47485 New module 'modff'.
47486 * lib/math.in.h (modff): New declaration.
47487 * lib/modff.c: New file.
47488 * m4/modff.m4: New file.
47489 * m4/math_h.m4 (gl_MATH_H): Test whether modff is declared.
47490 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFF, HAVE_MODFF.
47491 * modules/math (Makefile.am): Substitute GNULIB_MODFF, HAVE_MODFF.
47492 * modules/modff: New file.
47493 * tests/test-math-c++.cc: Check the declaration of modff.
47494 * doc/posix-functions/modff.texi: Mention the new module.
47496 modf tests: Make test sharper.
47497 * tests/test-modf.c (main): Strengthen upper bound.
47499 modf: Use a .m4 file.
47500 * m4/modf.m4: New file.
47501 * modules/modf (Files): Add it.
47502 (configure.ac): Just invoke gl_FUNC_MODF.
47504 2011-10-05 Bruno Haible <bruno@clisp.org>
47506 Tests for module 'fmodf'.
47507 * modules/fmodf-tests: New file.
47508 * tests/test-fmodf.c: New file.
47510 New module 'fmodf'.
47511 * lib/math.in.h (fmodf): New declaration.
47512 * lib/fmodf.c: New file.
47513 * m4/fmodf.m4: New file.
47514 * m4/math_h.m4 (gl_MATH_H): Test whether fmodf is declared.
47515 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODF, HAVE_FMODF.
47516 * modules/math (Makefile.am): Substitute GNULIB_FMODF, HAVE_FMODF.
47517 * modules/fmodf: New file.
47518 * tests/test-math-c++.cc: Check the declaration of fmodf.
47519 * doc/posix-functions/fmodf.texi: Mention the new module.
47521 fmod: Use a .m4 file.
47522 * m4/fmod.m4: New file.
47523 * modules/fmod (Files): Add it.
47524 (configure.ac): Just invoke gl_FUNC_FMOD.
47526 2011-10-05 Bruno Haible <bruno@clisp.org>
47528 Tests for module 'fabsf'.
47529 * modules/fabsf-tests: New file.
47530 * tests/test-fabsf.c: New file.
47532 New module 'fabsf'.
47533 * lib/math.in.h (fabsf): New declaration.
47534 * lib/fabsf.c: New file.
47535 * m4/fabsf.m4: New file.
47536 * m4/math_h.m4 (gl_MATH_H): Test whether fabsf is declared.
47537 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSF, HAVE_FABSF.
47538 * modules/math (Makefile.am): Substitute GNULIB_FABSF, HAVE_FABSF.
47539 * modules/fabsf: New file.
47540 * tests/test-math-c++.cc: Check the declaration of fabsf.
47541 * doc/posix-functions/fabsf.texi: Mention the new module.
47543 fabs: Use a .m4 file.
47544 * m4/fabs.m4: New file.
47545 * modules/fabs (Files): Add it.
47546 (configure.ac): Just invoke gl_FUNC_FABS.
47548 2011-10-05 Jim Meyering <meyering@redhat.com>
47550 file-has-acl: revert both recent changes, 80af92af and 95f7c57f
47551 * lib/file-has-acl.c: While the 2011-10-03 change does fix the
47552 ls -lL regression introduced in coreutils-8.12, it does so at the
47553 cost of an additional stat call in the common case. Besides, now
47554 that the kernel change that prompted commit 95f7c57f has been reverted
47555 (see https://bugzilla.redhat.com/show_bug.cgi?id=720325#c24)
47556 we have no use for commit 95f7c57f, "file-has-acl: use
47557 acl_extended_file_nofollow if available".
47559 2011-10-03 Kamil Dudka <kdudka@redhat.com>
47561 file-has-acl: revert unintended change in behavior of ls -L
47562 * lib/file-has-acl.c (acl_extended_file_wrap): New function,
47563 derived from...
47564 (file_has_acl): ...code here. Call it.
47565 This problem was introduced with 2011-07-22 commit 95f7c57f,
47566 "file-has-acl: use acl_extended_file_nofollow if available".
47567 See http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28538
47569 2011-10-03 Bruno Haible <bruno@clisp.org>
47571 poll: Avoid link errors on MSVC.
47572 * m4/poll.m4 (gl_FUNC_POLL): Determine LIB_POLL.
47573 * modules/poll (Depends-on): Add sockets.
47574 (Link): New section.
47575 * NEWS: Mention the change.
47576 * modules/poll-tests (Makefile.am): Link test-poll against $(LIB_POLL).
47577 * modules/poll-h-c++-tests (Makefile.am): Link test-poll-h-c++ against
47578 $(LIB_POLL) instead of $(LIBSOCKET).
47580 2011-10-03 Bruno Haible <bruno@clisp.org>
47582 sys_select tests: Fix link error on MSVC 9.
47583 * modules/sys_select-c++-tests (Makefile.am): Link test-sys_select-c++
47584 with $(LIB_SELECT) instead of $(LIBSOCKET).
47586 2011-10-03 Bruno Haible <bruno@clisp.org>
47588 sys_select: Fix compilation error on mingw.
47589 * lib/sys_select.in.h: On native Windows, include <io.h>.
47591 2011-10-03 Bruno Haible <bruno@clisp.org>
47593 wmemset: Support for MSVC.
47594 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Use a small test program to test
47595 whether wmemset() exists.
47597 2011-10-03 Bruno Haible <bruno@clisp.org>
47599 wmemmove: Support for MSVC.
47600 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Use a small test program to test
47601 whether wmemmove() exists.
47603 2011-10-03 Bruno Haible <bruno@clisp.org>
47605 wmemcpy: Support for MSVC.
47606 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Use a small test program to test
47607 whether wmemcpy() exists.
47609 2011-10-03 Bruno Haible <bruno@clisp.org>
47611 wmemcmp: Support for MSVC.
47612 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Use a small test program to test
47613 whether wmemcmp() exists.
47615 2011-10-03 Bruno Haible <bruno@clisp.org>
47617 wmemchr: Support for MSVC.
47618 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Use a small test program to test
47619 whether wmemchr() exists.
47621 2011-10-03 Bruno Haible <bruno@clisp.org>
47623 glthread/*, strsignal: Support for MSVC.
47624 * lib/glthread/cond.h: Define WIN32_LEAN_AND_MEAN, so as to avoid
47625 including <winsock.h> on MSVC 9.
47626 * lib/glthread/lock.h: Likewise.
47627 * lib/glthread/thread.h: Likewise.
47628 * lib/glthread/tls.h: Likewise.
47629 * lib/glthread/yield.h: Likewise.
47630 * lib/strsignal.c: Include <string.h> first. Don't include <unistd.h>
47631 if HAVE_UNISTD_H is false.
47632 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Test for <unistd.h>.
47634 2011-10-03 Bruno Haible <bruno@clisp.org>
47636 nonblocking tests: Fix test failure on OpenBSD/SPARC64.
47637 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE) [OpenBSD]:
47638 Set to 100000.
47640 2011-10-03 Bruno Haible <bruno@clisp.org>
47642 acl: Fix specification.
47643 * lib/file-has-acl.c (file_has_acl): Fix specification.
47645 2011-10-03 Bruno Haible <bruno@clisp.org>
47647 relocatable-lib[-lgpl]: Avoid expensive /proc access on Linux, Cygwin.
47648 * lib/relocatable.c (ENABLE_COSTLY_RELOCATABLE): New macro.
47649 (compute_curr_prefix, shared_library_fullname,
47650 find_shared_library_fullname, get_shared_library_fullname, relocate):
47651 Use it together with PIC && INSTALLDIR.
47652 Reported by <jojelino@gmail.com>
47653 via Charles Wilson <cygwin@cwilson.fastmail.fm>.
47655 2011-10-01 Jim Meyering <meyering@redhat.com>
47657 maint.mk: adjust a release-related rule not to require use of gzip
47658 * top/maint.mk (writable-files): Don't hard-code use of .tar.gz.
47659 Instead, check each file in $(DIST_ARCHIVES). This is better for
47660 projects that build only .tar.xz files. Also fix an erroneous test.
47662 test-linkat: don't leave behind a temporary file
47663 * tests/test-linkat.c (main): Don't forget to remove a temporary file.
47664 Otherwise, coreutils' "make distcheck" would fail with this:
47665 Only in /c/cu/tests/torture/coreutils/test/\
47666 coreutils-8.13.22-d5caf.old/gnulib-tests: test-linkat.too
47667 make[2]: *** [my-distcheck] Error 1
47669 float, math: add omitted file
47670 * lib/itold.c: Add file, required for yesterday's float change.
47672 2011-10-01 Bruno Haible <bruno@clisp.org>
47674 isinf: Fix for OpenBSD/x86.
47675 * m4/isinf.m4 (gl_ISINFL_WORKS): Also test the behaviour of isinf on
47676 pseudo-NaNs, pseudo-Infinities, and other non-IEEE values.
47677 * doc/posix-functions/isinf.texi: Mention the problem on OpenBSD/x86.
47679 2011-10-01 Bruno Haible <bruno@clisp.org>
47681 isfinite: Fix syntax error in configure test.
47682 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Fix syntax error.
47684 isfinite: Fix typo.
47685 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): When cross-compiling, set
47686 gl_cv_func_isfinitel_works, not gl_cv_func_isnanl_works.
47688 2011-10-01 Bruno Haible <bruno@clisp.org>
47690 nonblocking tests: Fix test failure on Linux/IA-64.
47691 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/IA-64]:
47692 Set to 270000.
47694 2011-10-01 Bruno Haible <bruno@clisp.org>
47696 mkfifoat tests: Fix a test failure on mingw.
47697 * tests/test-mkfifoat.c (main): Allow mkfifoat or test_mknodat to fail
47698 with error ENOSYS.
47700 2011-09-30 Bruno Haible <bruno@clisp.org>
47702 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64.
47703 * m4/float_h.m4 (gl_FLOAT_H): Test conversion from 'int' to
47704 'long double'. Set REPLACE_ITOLD.
47705 * lib/float.in.h (_Qp_itoq, _gl_float_fix_itold): New declarations.
47706 * lib/math.in.h (_Qp_itoq, _gl_math_fix_itold): New declarations.
47707 * lib/itold.c: New file.
47708 * modules/float (Files): Add lib/itold.c.
47709 (configure.ac): When REPLACE_ITOLD is 1, arrange to compile itold.c.
47710 (Makefile.am): Substitute REPLACE_ITOLD.
47711 * modules/math (Depends-on): Add float.
47712 (Makefile.am): Substitute REPLACE_ITOLD.
47713 * doc/posix-headers/float.texi: Mention problem on Linux/SPARC64.
47714 * doc/posix-headers/math.texi: Likewise.
47715 * doc/posix-functions/logl.texi: Likewise.
47717 2011-09-30 Bruno Haible <bruno@clisp.org>
47719 nonblocking tests: Fix test failure on Linux/SPARC (32-bit and 64-bit).
47720 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/SPARC]:
47721 Set to 140000.
47723 2011-09-30 Bruno Haible <bruno@clisp.org>
47725 gnulib-tool: Improve suggestion where to put gl_EARLY invocation.
47726 * gnulib-tool (func_import): If the configure.ac has an AC_PROG_CC_STDC
47727 invocation, say "right after AC_PROG_CC_STDC", not "right after
47728 AC_PROG_CC".
47729 Reported by Gary V. Vaughan <gary@gnu.org>.
47731 2011-09-30 Bruno Haible <bruno@clisp.org>
47733 Centralize C99 requirement.
47734 * m4/gnulib-common.m4 (gl_PROG_CC_C99): New macro.
47735 * modules/stdarg (configure.ac-early): Invoke it instead of
47736 AC_PROG_CC_STDC.
47737 Reported by Gary V. Vaughan and Paul Eggert.
47739 2011-09-29 Bruno Haible <bruno@clisp.org>
47741 float: Fix LDBL_MAX value on Linux/PowerPC.
47742 * m4/float_h.m4 (gl_FLOAT_H): Set FLOAT_H and REPLACE_FLOAT_LDBL also
47743 on Linux/PowerPC.
47744 * lib/float.in.h (LDBL_MAX): Redefine also on Linux/PowerPC.
47745 * lib/float.c (gl_LDBL_MAX): Also define on Linux/PowerPC.
47746 * doc/posix-headers/float.texi: Mention Linux/PowerPC as an affected
47747 platform.
47748 Reported by Andreas Metzler <ametzler@downhill.at.eu.org>.
47750 2011-09-29 Bruno Haible <bruno@clisp.org>
47752 doc: Improve doc about gl_EARLY.
47753 * doc/gnulib-tool.texi (Initial import): Mention where to place an
47754 AC_PROG_CC_STDC invocation.
47755 Reported by Gary V. Vaughan <gary@gnu.org>.
47757 2011-09-28 Bruno Haible <bruno@clisp.org>
47759 fgetc, fputc, fread, fwrite tests: Fix link error.
47760 * tests/test-fgetc.c (main): Don't invoke gl_msvc_inval_ensure_handler
47761 on non-MSVC platforms.
47762 * tests/test-fputc.c (main): Likewise.
47763 * tests/test-fread.c (main): Likewise.
47764 * tests/test-fwrite.c (main): Likewise.
47765 Reported by Jim Meyering.
47767 2011-09-27 Bruno Haible <bruno@clisp.org>
47769 fputc, fwrite tests: Avoid test failure on MSVC.
47770 * tests/test-fgetc.c: Include msvc-inval.h.
47771 (main): Invoke gl_msvc_inval_ensure_handler.
47772 * tests/test-fputc.c: Include msvc-inval.h.
47773 (main): Invoke gl_msvc_inval_ensure_handler.
47774 * tests/test-fread.c: Include msvc-inval.h.
47775 (main): Invoke gl_msvc_inval_ensure_handler.
47776 * tests/test-fwrite.c: Include msvc-inval.h.
47777 (main): Invoke gl_msvc_inval_ensure_handler.
47778 * modules/fgetc-tests (Depends-on): Add msvc-inval.
47779 * modules/fputc-tests (Depends-on): Likewise.
47780 * modules/fread-tests (Depends-on): Likewise.
47781 * modules/fwrite-tests (Depends-on): Likewise.
47783 2011-09-27 Bruno Haible <bruno@clisp.org>
47785 raise: Fix double declaration with modules 'sigprocmask' and 'sigpipe'.
47786 * lib/signal.in.h (GNULIB_defined_signal_blocking): New macro.
47787 (raise): Remove older, duplicated declaration.
47788 (_gl_raise_SIGPIPE): New declaration.
47789 * lib/sigprocmask.c (_gl_raise_SIGPIPE): New function.
47790 (rpl_raise): Remove function.
47791 * lib/raise.c (rpl_raise, raise): Merge into a single function. Handle
47792 a gnulib-defined SIGPIPE here.
47793 * m4/raise.m4 (gl_FUNC_RAISE): Set REPLACE_RAISE also if the module
47794 'sigprocmask' has detected missing signal-blocking and the module
47795 'sigpipe' is enabled.
47796 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
47798 2011-09-26 Gijs van Tulder <gvtulder@gmail.com>
47800 base64-tests: avoid memory leak
47801 * tests/test-base64.c (main): Plug memory leak.
47803 base32: new module
47804 * modules/base32: New module.
47805 * lib/base32.c: New file.
47806 * lib/base32.h: Likewise.
47807 * m4/base32.m4: Likewise.
47808 * modules/base32-tests: New test.
47809 * tests/test-base32.c: Likewise.
47810 * MODULES.html.sh (Misc): Mention it.
47812 2011-09-26 Paul Eggert <eggert@cs.ucla.edu>
47814 gnulib: use more-standard license notice wording
47815 * gnulib-tool (func_emit_copyright_notice): When emitting a
47816 license notice into a file, use the standard wording as suggested
47817 by the current information for GNU maintainers, except say "file"
47818 rather than "program". The new wording gives a license version
47819 number, which addresses an issue raised by Glenn Morris in
47820 <http://lists.gnu.org/r/bug-gnulib/2011-09/msg00397.html>.
47821 * m4/onceonly.m4: Use that same wording here, too.
47823 dup2: minor simplification
47824 * m4/dup2.m4 (gl_PREREQ_DUP2): Don't require AC_C_INLINE,
47825 as lib/dup2.c no longer uses 'inline'.
47827 2011-09-25 Bruno Haible <bruno@clisp.org>
47829 strings: Fix compilation error on MSVC.
47830 * lib/strings.in.h: Include <stddef.h> for size_t.
47832 2011-09-25 Bruno Haible <bruno@clisp.org>
47834 fflush et al.: Document limitation on MSVC.
47835 * doc/posix-functions/fflush.texi: Document possible crash in handling
47836 mode other than DEFAULT_HANDLING.
47837 * doc/posix-functions/fgetc.texi: Likewise.
47838 * doc/posix-functions/fputc.texi: Likewise.
47839 * doc/posix-functions/fread.texi: Likewise.
47840 * doc/posix-functions/fwrite.texi: Likewise.
47842 2011-09-25 Bruno Haible <bruno@clisp.org>
47844 msvc-inval: Allow three invalid parameter handling modes.
47845 * lib/msvc-inval.h: Don't include <stdlib.h> here.
47846 (DEFAULT_HANDLING, HAIRY_LIBRARY_HANDLING, SANE_LIBRARY_HANDLING): New
47847 macros.
47848 (gl_msvc_inval_ensure_handler, TRY_MSVC_INVAL, CATCH_MSVC_INVAL,
47849 DONE_MSVC_INVAL): Implement DEFAULT_HANDLING. Treat
47850 SANE_LIBRARY_HANDLING as a no-op.
47851 * lib/msvc-inval.c: Treat SANE_LIBRARY_HANDLING as a no-op. Include
47852 <stdlib.h>.
47853 (gl_msvc_invalid_parameter_handler): Implement DEFAULT_HANDLING.
47855 2011-09-25 Bruno Haible <bruno@clisp.org>
47857 msvc-inval: Make handler multithread-safe.
47858 * lib/msvc-inval.h (struct gl_msvc_inval_per_thread): New type.
47859 (gl_msvc_inval_restart, gl_msvc_inval_restart_valid): Remove
47860 declarations.
47861 (gl_msvc_inval_current): New declaration.
47862 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
47863 Operate on the structure returned by gl_msvc_inval_current().
47864 * lib/msvc-inval.c (gl_msvc_inval_restart, gl_msvc_inval_restart_valid):
47865 Remove varaiables.
47866 (tls_index, tls_initialized): New variables.
47867 (not_per_thread): New variable.
47868 (gl_msvc_inval_current): New function.
47869 (gl_msvc_invalid_parameter_handler) [!_MSC_VER]: Use the structure
47870 returned by gl_msvc_inval_current().
47872 2011-09-25 Bruno Haible <bruno@clisp.org>
47874 msvc-inval: Install handler globally.
47875 * lib/msvc-inval.h (STATUS_GNULIB_INVALID_PARAMETER): Define also for
47876 !_MSC_VER.
47877 (gl_msvc_invalid_parameter_handler): Remove declaration.
47878 (gl_msvc_inval_restart_valid, gl_msvc_inval_ensure_handler): New
47879 declarations.
47880 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
47881 Install the handler globally, don't uninstall it.
47882 * lib/msvc-inval.c (gl_msvc_inval_restart_valid): New variable.
47883 (gl_msvc_invalid_parameter_handler): Make static. If the restart is not
47884 currently valid, call RaiseException instead.
47885 (gl_msvc_inval_initialized, gl_msvc_inval_ensure_handler): Define also
47886 for !_MSC_VER.
47888 2011-09-25 Bruno Haible <bruno@clisp.org>
47890 strerror_r-posix: Fix for MSVC 9.
47891 * lib/strerror_r.c (local_snprintf): New function.
47892 (snprintf): Define to local_snprintf, not to _snprintf.
47894 2011-09-25 Bruno Haible <bruno@clisp.org>
47896 ftruncate: Support for MSVC 9.
47897 * lib/ftruncate.c: Include errno.h, msvc-inval.h.
47898 (chsize_nothrow): New function.
47899 (chsize): Redefine as a macro.
47900 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Require AC_C_INLINE.
47901 * modules/ftruncate (Depends-on): Add msvc-inval.
47903 2011-09-25 Bruno Haible <bruno@clisp.org>
47905 New module 'fstat'.
47906 * lib/sys_stat.in.h (fstat): Declare only if GNULIB_FSTAT is set.
47907 * lib/fstat.c: New file, based on a piece of lib/fchdir.c.
47908 * lib/fchdir.c (rpl_fstat): Remove function.
47909 * m4/fstat.m4: New file.
47910 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_FSTAT.
47911 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether fstat is
47912 declared.
47913 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_FSTAT.
47914 * modules/sys_stat (Makefile.am): Substitute GNULIB_FSTAT.
47915 * modules/fstat: New file.
47916 * modules/sys_stat-tests (Depends-on): Remove fstat-tests.
47917 * tests/test-sys_stat-c++.cc (fstat): Check only if GNULIB_TEST_FSTAT
47918 is set.
47919 * doc/posix-functions/fstat.texi: Mention the new module and the
47920 problem on MSVC.
47921 * NEWS: Mention the change.
47922 * modules/acl (Depends-on): Add fstat.
47923 * modules/chdir-safer (Depends-on): Likewise.
47924 * modules/chown (Depends-on): Likewise.
47925 * modules/copy-file (Depends-on): Likewise.
47926 * modules/fchdir (Depends-on): Likewise.
47927 * modules/fdopendir (Depends-on): Likewise.
47928 * modules/fopen (Depends-on): Likewise.
47929 * modules/fts (Depends-on): Likewise.
47930 * modules/getcwd (Depends-on): Likewise.
47931 * modules/isapipe (Depends-on): Likewise.
47932 * modules/linkat (Depends-on): Likewise.
47933 * modules/lseek (Depends-on): Likewise.
47934 * modules/mkdir-p (Depends-on): Likewise.
47935 * modules/open (Depends-on): Likewise.
47936 * modules/openat (Depends-on): Likewise.
47937 * modules/read-file (Depends-on): Likewise.
47938 * modules/renameat (Depends-on): Likewise.
47939 * modules/utimens (Depends-on): Likewise.
47941 2011-09-25 Bruno Haible <bruno@clisp.org>
47943 linkat: Fix compilation on MSVC 9.
47944 * lib/linkat.c: Don't include <stdint.h>.
47946 2011-09-25 Bruno Haible <bruno@clisp.org>
47948 fclose: Support for MSVC 9.
47949 * lib/fclose.c: Include msvc-inval.h.
47950 (fclose_nothrow): New function.
47951 (rpl_fclose): Use it.
47952 * modules/fclose (Depends-on): Add msvc-inval.
47953 * doc/posix-functions/fclose.texi: Mention the problem on MSVC.
47955 2011-09-24 Paul Eggert <eggert@cs.ucla.edu>
47957 dup2: minor simplifications
47958 * lib/dup2.c (ms_windows_dup2): Omit 'inline' as it's not clear
47959 that it's a performance win.
47960 (rpl_dup2): Change "if !((defined _WIN32 || defined __WIN32__) &&
47961 ! defined __CYGWIN__)" to "ifdef F_GETFL".
47963 2011-09-24 Jim Meyering <meyering@redhat.com>
47965 test-futimens: avoid a warning from gcc -Wshadow
47966 * tests/test-futimens.h (test_futimens): Rename inner local, s/fd/fd0/
47967 to avoid a shadowing warning.
47969 2011-09-24 Bruno Haible <bruno@clisp.org>
47971 fdopen: Support for MSVC 9.
47972 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Set REPLACE_FDOPEN also if
47973 HAVE_MSVC_INVALID_PARAMETER_HANDLER is 1.
47974 * lib/fdopen.c: Include msvc-inval.h.
47975 (fdopen_nothrow): New function.
47976 (rpl_fdopen): Use it.
47977 * modules/fdopen (Depends-on): Add msvc-inval.
47978 * modules/fclose-tests (Depends-on): Add fdopen.
47979 * modules/fflush-tests (Depends-on): Likewise.
47980 * modules/fgetc-tests (Depends-on): Likewise.
47981 * modules/fputc-tests (Depends-on): Likewise.
47982 * modules/fread-tests (Depends-on): Likewise.
47983 * modules/freopen-tests (Depends-on): Likewise.
47984 * modules/fseeko-tests (Depends-on): Likewise.
47985 * modules/ftello-tests (Depends-on): Likewise.
47986 * modules/fwrite-tests (Depends-on): Likewise.
47987 * doc/posix-functions/fdopen.texi: Mention the problem on MSVC.
47989 2011-09-24 Bruno Haible <bruno@clisp.org>
47991 fgetc, fputc, fread, fwrite tests: Avoid compilation error on MSVC.
47992 * modules/fgetc-tests (Depends-on): Add unistd.
47993 * modules/fputc-tests (Depends-on): Likewise.
47994 * modules/fread-tests (Depends-on): Likewise.
47995 * modules/fwrite-tests (Depends-on): Likewise.
47997 2011-09-24 Bruno Haible <bruno@clisp.org>
47999 dup: Simplify autoconf test.
48000 * m4/dup.m4 (gl_FUNC_DUP): Don't run a test program. Instead, just rely
48001 on gl_MSVC_INVAL's result.
48003 2011-09-24 Bruno Haible <bruno@clisp.org>
48005 Tests for function fwrite().
48006 * modules/fwrite-tests: New file.
48007 * tests/test-fwrite.c: New file.
48008 * modules/stdio-tests (Depends-on): Add fwrite-tests.
48010 Tests for function fread().
48011 * modules/fread-tests: New file.
48012 * tests/test-fread.c: New file.
48013 * modules/stdio-tests (Depends-on): Add fread-tests.
48015 Activate fputc tests.
48016 * modules/stdio-tests (Depends-on): Add fputc-tests.
48018 Enhance fgetc, fputc tests.
48019 * tests/test-fgetc.c (main): Also test the stream's error indicator.
48020 * tests/test-fputc.c (main): Likewise.
48022 2011-09-24 Bruno Haible <bruno@clisp.org>
48024 write: Support for MSVC 9.
48025 * lib/unistd.in.h (write): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48026 is not 1.
48027 * lib/write.c (write_nothrow): New function.
48028 (rpl_write): Define also when GNULIB_NONBLOCKING or GNULIB_SIGPIPE is
48029 not 1. Use write_nothrow.
48030 * m4/write.m4 (gl_FUNC_WRITE): Replace read if the platform has an
48031 invalid parameter handler.
48032 (gl_PREREQ_WRITE): New macro.
48033 * modules/write (Depends-on): Add msvc-inval.
48034 (configure.ac): Invoke gl_PREREQ_WRITE.
48035 * doc/posix-functions/write.texi: Mention the problem on MSVC.
48037 2011-09-24 Bruno Haible <bruno@clisp.org>
48039 read: Fix last commit.
48040 * lib/read.c (read_nothrow): Change return type to 'ssize_t'.
48042 2011-09-24 Bruno Haible <bruno@clisp.org>
48044 dup2: Fix last commit.
48045 * lib/dup2.c: Restore comments. Treat Cygwin like Unix.
48046 (rpl_dup2): Disable fcntl workaround on native Windows.
48048 sigprocmask: Make code safer.
48049 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' before the code
48050 section that changes macro definitions for this compilation unit.
48052 2011-09-23 Paul Eggert <eggert@cs.ucla.edu>
48054 dup2: clarify by coalescing Windows-specific material
48055 * lib/dup2.c: Move '#include "msvc-inval.h"' and '#include
48056 "msvc-nothrow.h"' to the Windows-specific section, so that the
48057 Emacs source need not contain these include files.
48058 (ms_windows_dup2): Rename from dup2_nothrow, and move all the
48059 Windows-specific fixes into this function rather than just the
48060 nothrow fix, as this shortens and clarifies the code. Always
48061 define as a function, as that's a bit cleaner than having it be
48062 sometimes a function and sometimes a macro.
48063 (rpl_dup2): Move the Windows-specific stuff out of here and into
48064 ms_windows_dup2. Don't protect the Haiku-related fix with
48065 "#if !defined __linux__", as the same code also works around
48066 a Linux kernel bug, and it doesn't add any system calls on any
48067 platform. Add comment about FreeBSD 6.1.
48069 sigprocmask: move #include directive
48070 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' to the
48071 Windows-specific section, so that the Emacs source need not
48072 contain msvc-inval.h.
48074 2011-09-23 Bruno Haible <bruno@clisp.org>
48076 read: Support for MSVC 9.
48077 * lib/unistd.in.h (read): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48078 is not 1.
48079 * lib/read.c (read_nothrow): New function.
48080 (rpl_read): Define also when GNULIB_NONBLOCKING is not 1. Use
48081 read_nothrow.
48082 * m4/read.m4 (gl_FUNC_READ): Replace read if the platform has an
48083 invalid parameter handler.
48084 (gl_PREREQ_READ): New macro.
48085 * modules/read (Depends-on): Add msvc-inval.
48086 (configure.ac): Invoke gl_PREREQ_READ.
48087 * doc/posix-functions/read.texi: Mention the problem on MSVC.
48089 2011-09-23 Bruno Haible <bruno@clisp.org>
48091 close: Support for MSVC 9.
48092 * lib/close.c: Include <errno.h>, msvc-inval.h.
48093 (close_nothrow): New function.
48094 (rpl_close): Use it.
48095 * m4/close.m4 (gl_FUNC_CLOSE): Replace close if the platform has an
48096 invalid parameter handler.
48097 * modules/close (Depends-on): Add msvc-inval.
48098 * modules/dup2-tests (Depends-on): Add close.
48099 * modules/dup3-tests (Depends-on): Likewise.
48100 * modules/fcntl-tests (Depends-on): Likewise.
48101 * modules/spawn-pipe-tests (Depends-on): Likewise.
48102 * modules/unistd-safer-tests (Depends-on): Likewise.
48103 * doc/posix-functions/close.texi: Mention the problem on MSVC.
48105 2011-09-23 Bruno Haible <bruno@clisp.org>
48107 New module 'dup'.
48108 * lib/unistd.in.h (dup): Declare only if the 'dup' module is in use.
48109 Allow replacement.
48110 * lib/dup.c: New file.
48111 * lib/fchdir.c (rpl_dup): Remove function.
48112 * m4/dup.m4: New file.
48113 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_DUP here.
48114 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'dup' is declared.
48115 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP.
48116 * modules/unistd (Makefile.am): Substitute GNULIB_DUP.
48117 * modules/dup: New file.
48118 * tests/test-unistd-c++.cc: Check the signature of 'dup' only if the
48119 'dup' module is in use.
48120 * modules/fdopendir (Depends-on): Add dup.
48121 * modules/fdutimensat-tests (Depends-on): Likewise.
48122 * modules/fts (Depends-on): Likewise.
48123 * modules/futimens-tests (Depends-on): Likewise.
48124 * modules/posix_spawnp-tests (Depends-on): Likewise.
48125 * modules/unistd-safer-tests (Depends-on): Likewise.
48126 * modules/utimens-tests (Depends-on): Likewise.
48127 * doc/posix-functions/dup.texi: Mention the new module and the problem
48128 on MSVC.
48130 2011-09-23 Bruno Haible <bruno@clisp.org>
48132 getdtablesize: Support for MSVC 9.
48133 * lib/getdtablesize.c: Include msvc-inval.h.
48134 (_setmaxstdio_nothrow): New function.
48135 (_setmaxstdio): Redefine it.
48136 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE): New macro.
48137 * modules/getdtablesize (Depends-on): Add msvc-inval.
48138 (configure.ac): Invoke gl_PREREQ_GETDTABLESIZE.
48140 2011-09-23 Bruno Haible <bruno@clisp.org>
48142 signal-h: Rename from signal.
48143 * modules/signal-h: Renamed from modules/signal.
48144 * modules/pthread_sigmask (Depends-on): Update.
48145 * modules/raise (Depends-on): Likewise.
48146 * modules/sigaction (Depends-on): Likewise.
48147 * modules/sigpipe (Depends-on): Likewise.
48148 * modules/sigprocmask (Depends-on): Likewise.
48149 * modules/sys_select (Depends-on): Likewise.
48150 * modules/signal-h-tests: Renamed from modules/signal-tests.
48151 (Files, Depends-on, Makefile.am): Update.
48152 * tests/test-signal-h.c: Renamed from tests/test-signal.c.
48153 * modules/signal-h-c++-tests: Renamed from modules/signal-c++-tests.
48154 (Files, Makefile.am): Update.
48155 * tests/test-signal-h-c++.cc: Renamed from tests/test-signal-c++.cc.
48156 * tests/test-signal-h-c++2.cc: Renamed from tests/test-signal-c++2.cc.
48157 * modules/signal: New placeholder file.
48158 * MODULES.html.sh (Support for systems lacking POSIX:2008): Update.
48159 * doc/posix-headers/signal.texi: Update.
48160 * NEWS: Mention the change.
48162 2011-09-23 Bruno Haible <bruno@clisp.org>
48164 sigprocmask: Avoid crashes through signal() on MSVC 9.
48165 * lib/sigprocmask.c: Include msvc-inval.h.
48166 (signal_nothrow): New function.
48167 (signal): Redefine it.
48168 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Require AC_C_INLINE.
48169 * modules/sigprocmask (Depends-on): Add msvc-inval.
48170 * doc/posix-functions/signal.texi: Mention the problem on MSVC.
48172 2011-09-23 Bruno Haible <bruno@clisp.org>
48174 Tests for module 'raise'.
48175 * modules/raise-tests: New file.
48176 * tests/test-raise.c: New file.
48178 raise: Support for MSVC.
48179 * lib/signal.in.h (raise): New declaration.
48180 * lib/raise.c (raise_nothrow, rpl_raise): New alternate implementation
48181 for native Windows platforms.
48182 * m4/raise.m4: New file.
48183 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize GNULIB_RAISE,
48184 HAVE_RAISE, REPLACE_RAISE.
48185 * modules/signal (Makefile.am): Substitute GNULIB_RAISE, HAVE_RAISE,
48186 REPLACE_RAISE.
48187 * modules/raise (Status, Notice): Remove fields.
48188 (Files): Add m4/raise.m4.
48189 (Depends-on): Add signal, msvc-inval.
48190 (configure.ac): Use the common idioms.
48191 (Maintainer): Add me.
48192 * tests/test-signal-c++.cc: Check the signature of raise.
48193 * doc/posix-functions/raise.texi: Mention the problem on MSVC.
48195 2011-09-23 Bruno Haible <bruno@clisp.org>
48197 pipe2: Fix compilation on pre-C99 compilers.
48198 * lib/pipe2.c (pipe2): Surround verify(...) declaration with braces.
48200 2011-09-23 Bruno Haible <bruno@clisp.org>
48202 New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9.
48203 * lib/msvc-nothrow.h: New file.
48204 * lib/msvc-nothrow.c: New file.
48205 * m4/msvc-nothrow.m4: New file.
48206 * modules/msvc-nothrow: New file.
48207 * lib/dup2.c: Include msvc-nothrow.h.
48208 (rpl_dup2): No need to protect _get_osfhandle call here.
48209 * lib/accept4.c: Include msvc-nothrow.h.
48210 * lib/error.c: Likewise.
48211 * lib/fcntl.c: Likewise.
48212 * lib/lseek.c: Likewise.
48213 * lib/nonblocking.c: Likewise.
48214 * lib/poll.c: Likewise.
48215 * lib/read.c: Likewise.
48216 * lib/select.c: Likewise.
48217 * lib/sockets.h: Likewise.
48218 * lib/sockets.c: Likewise.
48219 * lib/stdio-read.c: Likewise.
48220 * lib/stdio-write.c: Likewise.
48221 * lib/write.c: Likewise.
48222 * lib/w32sock.h: Likewise.
48223 * lib/w32spawn.h: Likewise.
48224 * lib/flock.c: Include msvc-nothrow.h instead of <io.h>.
48225 * lib/fsync.c: Likewise.
48226 * lib/isapipe.c: Likewise.
48227 * modules/dup2 (Depends-on): Add msvc-nothrow.
48228 * modules/accept4 (Depends-on): Likewise.
48229 * modules/error (Depends-on): Likewise.
48230 * modules/fcntl (Depends-on): Likewise.
48231 * modules/lseek (Depends-on): Likewise.
48232 * modules/nonblocking (Depends-on): Likewise.
48233 * modules/poll (Depends-on): Likewise.
48234 * modules/read (Depends-on): Likewise.
48235 * modules/select (Depends-on): Likewise.
48236 * modules/sockets (Depends-on): Likewise.
48237 * modules/sigpipe (Depends-on): Likewise.
48238 * modules/write (Depends-on): Likewise.
48239 * modules/accept (Depends-on): Likewise.
48240 * modules/bind (Depends-on): Likewise.
48241 * modules/connect (Depends-on): Likewise.
48242 * modules/gethostname (Depends-on): Likewise.
48243 * modules/getpeername (Depends-on): Likewise.
48244 * modules/getsockname (Depends-on): Likewise.
48245 * modules/getsockopt (Depends-on): Likewise.
48246 * modules/ioctl (Depends-on): Likewise.
48247 * modules/listen (Depends-on): Likewise.
48248 * modules/recv (Depends-on): Likewise.
48249 * modules/recvfrom (Depends-on): Likewise.
48250 * modules/send (Depends-on): Likewise.
48251 * modules/sendto (Depends-on): Likewise.
48252 * modules/setsockopt (Depends-on): Likewise.
48253 * modules/shutdown (Depends-on): Likewise.
48254 * modules/socket (Depends-on): Likewise.
48255 * modules/execute (Depends-on): Likewise.
48256 * modules/spawn-pipe (Depends-on): Likewise.
48257 * modules/flock (Depends-on): Likewise.
48258 * modules/fsync (Depends-on): Likewise.
48259 * modules/isapipe (Depends-on): Likewise.
48260 * tests/test-cloexec.c: Include msvc-nothrow.h.
48261 * tests/test-dup-safer.c: Likewise.
48262 * tests/test-dup2.c: Likewise.
48263 * tests/test-dup3.c: Likewise.
48264 * tests/test-fcntl.c: Likewise.
48265 * tests/test-pipe.c: Likewise.
48266 * tests/test-pipe2.c: Likewise.
48267 * modules/cloexec-tests (Depends-on): Add msvc-nothrow.
48268 * modules/unistd-safer-tests (Depends-on): Likewise.
48269 * modules/dup2-tests (Depends-on): Likewise.
48270 * modules/dup3-tests (Depends-on): Likewise.
48271 * modules/fcntl-tests (Depends-on): Likewise.
48272 * modules/pipe-posix-tests (Depends-on): Likewise.
48273 * modules/pipe2-tests (Depends-on): Likewise.
48275 2011-09-23 Bruno Haible <bruno@clisp.org>
48277 dup2: Make code more maintainable.
48278 * lib/dup2.c (dup2_nothrow): New function, extracted from rpl_dup2.
48279 (rpl_dup2): Use it.
48280 * m4/dup2.m4 (gl_PREREQ_DUP2): New macro.
48281 * modules/dup2 (configure.ac): Invoke it.
48282 Reported by Paul Eggert.
48284 2011-09-23 Bruno Haible <bruno@clisp.org>
48286 msvc-inval: Fix compilation error.
48287 * lib/msvc-inval.h: Include <excpt.h>.
48289 2011-09-23 Bruno Haible <bruno@clisp.org>
48291 mkdir: Tweak for MSVC 9.
48292 * lib/sys_stat.in.h: Update comments.
48293 * doc/posix-functions/mkdir.texi: Mention problem on MSVC 9.
48295 Tests for module 'chdir'.
48296 * modules/chdir-tests: New file.
48297 * tests/test-chdir.c: New file.
48299 New module 'chdir'.
48300 * modules/chdir: New file.
48301 * lib/unistd.in.h: Include <io.h>, <direct.h> also for chdir.
48302 (chdir): New declaration.
48303 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether chdir is declared.
48304 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CHDIR.
48305 * modules/unistd (Makefile.am): Substitute GNULIB_CHDIR.
48306 * tests/test-unistd-c++.cc: Check signature of chdir.
48307 * doc/posix-functions/chdir.texi: Mention problem on native Windows.
48308 * modules/chdir-long (Depends-on): Add chdir.
48309 * modules/fchdir (Depends-on): Likewise.
48310 * modules/rename (Depends-on): Likewise.
48311 * modules/savewd (Depends-on): Likewise.
48313 rmdir: Support for mingw, MSVC 9.
48314 * lib/unistd.in.h: Include <io.h> and <direct.h> also for rmdir.
48315 * doc/posix-functions/getcwd.texi: Mention problem on native Windows.
48317 getcwd: Tweak for MSVC 9.
48318 * lib/unistd.in.h: Update comments.
48319 * doc/posix-functions/getcwd.texi: Mention problem on MSVC 9.
48321 2011-09-22 Bruno Haible <bruno@clisp.org>
48323 strerror_r-posix: Avoid a link error on MSVC.
48324 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Check for snprintf.
48325 * lib/strerror_r.c (snprintf): Define to _snprintf if it doesn't exist.
48327 2011-09-22 Bruno Haible <bruno@clisp.org>
48329 select: Avoid link errors on MSVC.
48330 * m4/select.m4 (gl_FUNC_SELECT): Determine LIB_SELECT.
48331 * modules/select (Link): Replace $(LIBSOCKET) with $(LIB_SELECT).
48332 * modules/pselect (Link): Likewise.
48333 * NEWS: Mention the change.
48334 * modules/select-tests (Makefile.am): Link test-select, test-select-fd,
48335 test-select-stdin against $(LIB_SELECT).
48336 * modules/pselect-tests (Makefile.am): Link test-pselect against
48337 $(LIB_SELECT).
48339 2011-09-22 Bruno Haible <bruno@clisp.org>
48341 select: Avoid compilation error on MSVC.
48342 * lib/select.c: Don't include <stdbool.h>.
48344 2011-09-21 Bruno Haible <bruno@clisp.org>
48346 Consolidate all uses of PATH_MAX in *.m4 files.
48347 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET, gl_PATHMAX_SNIPPET_PREREQ): New
48348 macros.
48349 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Use gl_PATHMAX_SNIPPET_PREREQ
48350 and gl_PATHMAX_SNIPPET.
48351 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
48352 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
48353 * modules/chdir-long (Files): Add m4/pathmax.m4.
48354 * modules/getcwd (Files): Likewise.
48356 2011-09-21 Bruno Haible <bruno@clisp.org>
48358 ftruncate: Un-deprecate, concentrate on Win32 support.
48359 * modules/ftruncate (Status, Notice): Remove sections.
48360 (Depends-on): Add largefile.
48361 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Drop failure message on
48362 non-mingw platforms.
48363 * lib/ftruncate.c: Remove code for the older platforms. For Win32,
48364 include <io.h>.
48365 * modules/perror-tests (Depends-on): Add ftruncate.
48366 * doc/posix-functions/ftruncate.texi: Mention the MSVC problem and the
48367 'ftruncate' module.
48369 2011-09-21 Bruno Haible <bruno@clisp.org>
48371 Add dependencies to new dirent related modules.
48372 * modules/opendir (Depends-on): Add closedir.
48373 * modules/getcwd (Depends-on): Add opendir, closedir.
48374 * modules/dirent-safer-tests (Depends-on): Likewise.
48375 * modules/fdopendir-tests (Depends-on): Likewise.
48376 * modules/rename-tests (Depends-on): Add opendir, readdir, closedir.
48377 * modules/renameat-tests (Depends-on): Likewise.
48379 2011-09-21 Bruno Haible <bruno@clisp.org>
48381 opendir: Avoid compilation error on mingw.
48382 * lib/opendir.c: Include <stddef.h> always. Include <unistd.h> as well.
48383 * modules/opendir (Depends-on): Add unistd.
48385 2011-09-21 Bruno Haible <bruno@clisp.org>
48387 ftruncate tests: Avoid a test failure on mingw.
48388 * tests/test-ftruncate.c (main): Allow a failure with EACCES.
48390 2011-09-21 Bruno Haible <bruno@clisp.org>
48392 select tests: Avoid test failures on OSF/1 5.1 and mingw.
48393 * tests/test-select.h (test_bad_fd): Disable all tests on OSF/1 and
48394 native Windows.
48396 2011-09-21 Bruno Haible <bruno@clisp.org>
48398 New module 'fdopen'.
48399 * lib/stdio.in.h (fdopen): New declaration.
48400 * lib/fdopen.c: New file.
48401 * m4/fdopen.m4: New file.
48402 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FDOPEN,
48403 REPLACE_FDOPEN.
48404 * modules/stdio (Makefile.am): Substitute GNULIB_FDOPEN,
48405 REPLACE_FDOPEN.
48406 * modules/fdopen: New file.
48407 * modules/stdio-tests (Depends-on): Remove fdopen-tests.
48408 * tests/test-stdio-c++.cc: Check signature of fdopen.
48409 * doc/posix-functions/fdopen.texi: Mention the new module.
48411 2011-09-21 Bruno Haible <bruno@clisp.org>
48413 unlockpt tests: Avoid test failure on NetBSD 5.1.
48414 * tests/test-unlockpt.c (main): Skip the EBADF tests on NetBSD.
48415 * doc/posix-functions/unlockpt.texi: Mention the bug on NetBSD.
48417 2011-09-21 Bruno Haible <bruno@clisp.org>
48419 getlogin, getlogin_r tests: Avoid test failure on Linux/SPARC.
48420 * tests/test-getlogin.c (main): Allow a failure with EINVAL.
48421 * tests/test-getlogin_r.c (main): Likewise.
48423 2011-09-20 Bruno Haible <bruno@clisp.org>
48425 time tests: Don't require pid_t.
48426 * doc/posix-headers/time.texi: Revert last change.
48427 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Revert last change.
48428 * tests/test-time.c: Comment out the check for pid_t.
48430 2011-09-20 Bruno Haible <bruno@clisp.org>
48432 fsync tests: Avoid a test failure on mingw.
48433 * tests/test-fsync.c (main): Allow a failure with EIO.
48435 2011-09-20 Bruno Haible <bruno@clisp.org>
48437 euidaccess: Update comments.
48438 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Update comments.
48440 2011-09-20 Bruno Haible <bruno@clisp.org>
48442 Ensure EBADF returns for socket functions on mingw.
48443 * lib/accept.c (rpl_accept): Fail with error EBADF if the file
48444 descriptor is invalid.
48445 * lib/bind.c (rpl_bind): Likewise.
48446 * lib/connect.c (rpl_connect): Likewise.
48447 * lib/getpeername.c (rpl_getpeername): Likewise.
48448 * lib/getsockname.c (rpl_getsockname): Likewise.
48449 * lib/getsockopt.c (rpl_getsockopt): Likewise.
48450 * lib/listen.c (rpl_listen): Likewise.
48451 * lib/recv.c (rpl_recv): Likewise.
48452 * lib/recvfrom.c (rpl_recvfrom): Likewise.
48453 * lib/send.c (rpl_send): Likewise.
48454 * lib/sendto.c (rpl_sendto): Likewise.
48455 * lib/setsockopt.c (rpl_setsockopt): Likewise.
48456 * lib/shutdown.c (rpl_shutdown): Likewise.
48458 2011-09-20 Bruno Haible <bruno@clisp.org>
48460 select tests: EBADF tests.
48461 * tests/test-select.h (do_select_bad_fd, do_select_bad_fd_nowait,
48462 test_bad_fd): New functions.
48463 (test_function): Invoke also test_bad_fd.
48465 2011-09-20 Bruno Haible <bruno@clisp.org>
48467 Tests for module 'posix_spawn_file_actions_addopen.
48468 * modules/posix_spawn_file_actions_addopen-tests: New file.
48469 * tests/test-posix_spawn_file_actions_addopen.c: New file.
48471 Tests for module 'posix_spawn_file_actions_adddup2'.
48472 * modules/posix_spawn_file_actions_adddup2-tests: New file.
48473 * tests/test-posix_spawn_file_actions_adddup2.c: New file.
48475 Tests for module 'posix_spawn_file_actions_addclose'.
48476 * modules/posix_spawn_file_actions_addclose-tests: New file.
48477 * tests/test-posix_spawn_file_actions_addclose.c: New file.
48479 2011-09-20 Bruno Haible <bruno@clisp.org>
48481 Tests for module 'unlockpt'.
48482 * modules/unlockpt-tests: New file.
48483 * tests/test-unlockpt.c: New file.
48484 * doc/posix-functions/unlockpt.texi: Mention the Cygwin 1.7 problem.
48486 Tests for module 'grantpt'.
48487 * modules/grantpt-tests: New file.
48488 * tests/test-grantpt.c: New file.
48489 * doc/posix-functions/grantpt.texi: Mention the Cygwin 1.7 problem.
48491 2011-09-20 Bruno Haible <bruno@clisp.org>
48493 freopen tests: EBADF tests.
48494 * tests/test-freopen.c: Include errno.h, unistd.h.
48495 (main): Add tests for EBADF, commented out for the moment.
48497 fclose tests: EBADF tests.
48498 * tests/test-fclose.c (main): Add tests for EBADF.
48500 fflush tests: EBADF tests.
48501 * tests/test-fflush.c: Include errno.h, macros.h.
48502 (main): Add tests for EBADF.
48504 ftello tests: EBADF tests.
48505 * tests/test-ftello4.sh: New file.
48506 * tests/test-ftello4.c: New file.
48507 * modules/ftello-tests (Files): Add them.
48508 (Makefile.am): Arrange to compile test-ftello4 and run test-ftello4.sh.
48510 fseeko tests: EBADF tests.
48511 * tests/test-fseeko4.sh: New file.
48512 * tests/test-fseeko4.c: New file.
48513 * modules/fseeko-tests (Files): Add them.
48514 (Makefile.am): Arrange to compile test-fseeko4 and run test-fseeko4.sh.
48516 Tests for function fputc().
48517 * modules/fputc-tests: New file.
48518 * tests/test-fputc.c: New file.
48519 * modules/stdio-tests (Depends-on): Add fputc-tests.
48521 Tests for function fgetc().
48522 * modules/fgetc-tests: New file.
48523 * tests/test-fgetc.c: New file.
48524 * modules/stdio-tests (Depends-on): Add fgetc-tests.
48526 Tests for function fdopen().
48527 * modules/fdopen-tests: New file.
48528 * tests/test-fdopen.c: New file.
48529 * modules/stdio-tests (Depends-on): Add fdopen-tests.
48531 Tests for module 'vdprintf'.
48532 * modules/vdprintf-tests: New file.
48533 * tests/test-vdprintf.c: New file.
48535 Tests for module 'dprintf'.
48536 * modules/dprintf-tests: New file.
48537 * tests/test-dprintf.c: New file.
48539 2011-09-20 Bruno Haible <bruno@clisp.org>
48541 Tests for module 'ioctl'.
48542 * modules/ioctl-tests: New file.
48543 * tests/test-ioctl.c: New file.
48545 2011-09-20 Bruno Haible <bruno@clisp.org>
48547 fcntl tests: EBADF tests.
48548 * tests/test-fcntl.c (main): Add more tests for EBADF.
48550 2011-09-20 Bruno Haible <bruno@clisp.org>
48552 utimensat tests: EBADF tests.
48553 * tests/test-utimensat.c (main): Add tests for EBADF.
48555 renameat tests: EBADF tests.
48556 * tests/test-renameat.c (main): Add tests for EBADF.
48558 mkfifoat tests: EBADF tests.
48559 * tests/test-mkfifoat.c (main): Add tests for EBADF.
48561 readlinkat tests: EBADF tests.
48562 * tests/test-readlinkat.c (main): Add tests for EBADF.
48564 symlinkat tests: EBADF tests.
48565 * tests/test-symlinkat.c (main): Add tests for EBADF.
48567 linkat tests: EBADF tests.
48568 * tests/test-linkat.c (main): Add tests for EBADF.
48570 Tests for module 'faccessat'.
48571 * modules/faccessat-tests: New file.
48572 * tests/test-faccessat.c: New file.
48574 fdopendir tests: EBADF tests.
48575 * tests/test-fdopendir.c (main): Add more tests for EBADF.
48577 openat tests: EBADF tests.
48578 * tests/test-fchownat.c (main): Add tests for EBADF.
48579 * tests/test-fstatat.c (main): Likewise.
48580 * tests/test-mkdirat.c (main): Likewise.
48581 * tests/test-openat.c (main): Likewise.
48582 * tests/test-unlinkat.c (main): Likewise.
48583 * tests/test-fchmodat.c: New file.
48584 * modules/openat-tests (Files): Add tests/test-fchmodat.c.
48585 (Makefile.am): Also run 'test-fchmodat'.
48587 2011-09-20 Bruno Haible <bruno@clisp.org>
48589 utimens, futimens, fdutimensat tests: EBADF tests.
48590 * tests/test-futimens.h (test_futimens): Add more tests for EBADF.
48592 Tests for function fstat().
48593 * modules/fstat-tests: New file.
48594 * tests/test-fstat.c: New file.
48595 * modules/sys_stat-tests (Depends-on): Add fstat-tests.
48597 2011-09-20 Bruno Haible <bruno@clisp.org>
48599 test-ttyname_r tests: EBADF tests.
48600 * tests/test-ttyname_r.c (main): Add tests for EBADF.
48602 Tests for module 'isatty'.
48603 * modules/isatty-tests: New file.
48604 * tests/test-isatty.c: New file.
48606 Tests for module 'write'.
48607 * modules/write-tests: New file.
48608 * tests/test-write.c: New file.
48610 Tests for module 'read'.
48611 * modules/read-tests: New file.
48612 * tests/test-read.c: New file.
48614 pwrite tests: EBADF tests.
48615 * tests/test-pwrite.c (main): Add tests for EBADF.
48617 pread tests: EBADF tests.
48618 * tests/test-pread.c (main): Add tests for EBADF.
48620 lseek tests: EBADF tests.
48621 * tests/test-lseek.c (main): Add more tests for EBADF.
48623 Tests for module 'ftruncate'.
48624 * modules/ftruncate-tests: New file.
48625 * tests/test-ftruncate.sh: New file.
48626 * tests/test-ftruncate.c: New file.
48628 fsync tests: EBADF tests.
48629 * tests/test-fsync.c (main): Add more tests for EBADF.
48631 fdatasync tests: EBADF tests.
48632 * tests/test-fdatasync.c (main): Add more tests for EBADF.
48634 Tests for module 'fchown'.
48635 * modules/fchown-tests: New file.
48636 * tests/test-fchown.c: New file.
48638 Tests for module 'fchmod'.
48639 * modules/fchmod-tests: New file.
48640 * tests/test-fchmod.c: New file.
48642 fchdir tests: EBADF tests.
48643 * tests/test-fchdir.c (main): Add more tests for EBADF.
48645 dup2 tests: EBADF tests.
48646 * tests/test-dup2.c (main): Add more tests for EBADF.
48648 Tests for module 'dup'.
48649 * modules/dup-tests: New file.
48650 * tests/test-dup.c: New file.
48652 Tests for module 'close'.
48653 * modules/close-tests: New file.
48654 * tests/test-close.c: New file.
48656 2011-09-20 Bruno Haible <bruno@clisp.org>
48658 Tests for module 'shutdown'.
48659 * modules/shutdown-tests: New file.
48660 * tests/test-shutdown.c: New file.
48662 Tests for module 'setsockopt'.
48663 * modules/setsockopt-tests: New file.
48664 * tests/test-setsockopt.c: New file.
48666 Tests for module 'sendto'.
48667 * modules/sendto-tests: New file.
48668 * tests/test-sendto.c: New file.
48670 Tests for module 'send'.
48671 * modules/send-tests: New file.
48672 * tests/test-send.c: New file.
48674 Tests for module 'recvfrom'.
48675 * modules/recvfrom-tests: New file.
48676 * tests/test-recvfrom.c: New file.
48678 Tests for module 'recv'.
48679 * modules/recv-tests: New file.
48680 * tests/test-recv.c: New file.
48682 Tests for module 'listen'.
48683 * modules/listen-tests: New file.
48684 * tests/test-listen.c: New file.
48686 Tests for module 'getsockopt'.
48687 * modules/getsockopt-tests: New file.
48688 * tests/test-getsockopt.c: New file.
48690 Tests for module 'getsockname'.
48691 * modules/getsockname-tests: New file.
48692 * tests/test-getsockname.c: New file.
48694 Tests for module 'getpeername'.
48695 * modules/getpeername-tests: New file.
48696 * tests/test-getpeername.c: New file.
48698 Tests for module 'connect'.
48699 * modules/connect-tests: New file.
48700 * tests/test-connect.c: New file.
48702 Tests for module 'bind'.
48703 * modules/bind-tests: New file.
48704 * tests/test-bind.c: New file.
48706 accept4 tests: Fix for native Windows.
48707 * tests/test-accept4.c: Include sockets.h.
48708 (main): Invoke gl_sockets_startup.
48709 * modules/accept4-tests (Depends-on): Add sockets.
48711 accept tests: Fix for native Windows.
48712 * tests/test-accept.c: Include sockets.h.
48713 (main): Invoke gl_sockets_startup.
48714 * modules/accept-tests (Depends-on): Add sockets.
48716 2011-09-19 Bruno Haible <bruno@clisp.org>
48718 msvc-inval: Require a semicolon after DONE_MSVC_INVAL.
48719 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Wrap in a
48720 do...while(0).
48721 * lib/dup2.c (rpl_dup2): Add a semicolon after DONE_MSVC_INVAL.
48722 Suggested by Paul Eggert.
48724 2011-09-19 Bruno Haible <bruno@clisp.org>
48726 sched: Ensure pid_t is defined.
48727 * m4/sched_h.m4 (gl_SCHED_H): Arrange to override <sched.h> if it does
48728 not define pid_t.
48729 * lib/sched.in.h: Include <sys/types.h>.
48730 * doc/posix-headers/sched.texi: Mention the pid_t problem.
48731 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
48733 2011-09-19 Bruno Haible <bruno@clisp.org>
48735 msvc-inval: Ensure the entire expansion is a single statement.
48736 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Add an extra pair
48737 of braces.
48739 2011-09-19 Jim Meyering <meyering@redhat.com>
48741 tests: use printf, not echo in init.sh's warn_ function
48742 * tests/init.sh (warn_): Use printf, not echo. The latter would
48743 misbehave when given strings containing a backslash or starting
48744 with e.g., -n. James Youngman suggested setting IFS.
48746 2011-09-19 Eric Blake <eblake@redhat.com>
48748 futimens: enhance test
48749 * tests/test-futimens.h (test_futimens): Also check for EBADF on
48750 closed non-negative fd.
48752 date: accept 'hence' as opposite of 'ago'
48753 * lib/parse-datetime.y (relative_time_table): Add 'hence'.
48754 * tests/test-parse-datetime.c (main): Enhance test.
48755 Suggested by Jesse Wilson.
48757 2011-09-19 Jim Meyering <meyering@redhat.com>
48759 getcwd: don't fail in a deep directory on a system without openat
48760 Before this change, getcwd would fail when called from a directory
48761 of depth PATH_MAX / 3 or greater. That was due to the fact that
48762 the non-openat implementation used "..", "../..", "../../..", etc.
48763 to access ancestor directories. With too many, that string would
48764 be longer than PATH_MAX.
48765 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Define also when we are
48766 using gnulib's openat replacement.
48767 * m4/openat.m4: Set GNULIB_OPENAT, so getcwd.c knows when
48768 we're using the replacement function.
48770 2011-09-14 Martin von Gagern <Martin.vGagern@gmx.net>
48772 maint.mk: avoid warnings from perl about missing files
48773 * top/maint.mk (def_sym_regex): Ignore files listed in
48774 $(gl_other_headers_) that do not exist, say because a project
48775 does not use a corresponding module.
48777 2011-09-18 Paul Eggert <eggert@cs.ucla.edu>
48779 stat: use pathmax.h only if needed
48780 * lib/stat.c: Include pathmax.h only if REPLACE_FUNC_STAT_DIR.
48781 This is better for Emacs, which does not have a mingw port and
48782 therefore can avoid the pathmax module.
48784 utimens: remove dependency on dup2
48785 * lib/utimens.c (fdutimens): Don't invoke dup2; it's not needed
48786 to work around the Linux kernel bug.
48787 * modules/utimens (Depends-on): Remove dup2.
48789 2011-09-18 Bruno Haible <bruno@clisp.org>
48791 inet_ntop, inet_pton: Look for it also in libresolv.
48792 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): If the function was not found in
48793 libnsl, search for it in libresolv.
48794 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
48795 Needed on Solaris 7.
48797 2011-09-18 Bruno Haible <bruno@clisp.org>
48799 accept, accept4 tests: Avoid link error on Solaris.
48800 * modules/accept-tests (Makefile.am): Link test-accept against
48801 $(LIBSOCKET).
48802 * modules/accept4-tests (Makefile.am): Link test-accept4 against
48803 $(LIBSOCKET).
48805 accept4: Avoid link error on Solaris.
48806 * modules/accept4 (Link): New section.
48808 socket functions: Avoid link errors on Solaris.
48809 * modules/accept (Depends-on): Add socketlib.
48810 (Link): New section.
48811 * modules/bind (Depends-on): Add socketlib.
48812 (Link): New section.
48813 * modules/connect (Depends-on): Add socketlib.
48814 (Link): New section.
48815 * modules/getpeername (Depends-on): Add socketlib.
48816 (Link): New section.
48817 * modules/getsockname (Depends-on): Add socketlib.
48818 (Link): New section.
48819 * modules/getsockopt (Depends-on): Add socketlib.
48820 (Link): New section.
48821 * modules/listen (Depends-on): Add socketlib.
48822 (Link): New section.
48823 * modules/recv (Depends-on): Add socketlib.
48824 (Link): New section.
48825 * modules/recvfrom (Depends-on): Add socketlib.
48826 (Link): New section.
48827 * modules/send (Depends-on): Add socketlib.
48828 (Link): New section.
48829 * modules/sendto (Depends-on): Add socketlib.
48830 (Link): New section.
48831 * modules/setsockopt (Depends-on): Add socketlib.
48832 (Link): New section.
48833 * modules/shutdown (Depends-on): Add socketlib.
48834 (Link): New section.
48835 * modules/socket (Depends-on): Add socketlib.
48836 (Link): New section.
48838 2011-09-18 Bruno Haible <bruno@clisp.org>
48840 ptsname tests: Let the test fail rather than hang (e.g. on AIX 5.1).
48841 * tests/test-ptsname.c (main): Terminate the test if it takes longer
48842 than 5 seconds.
48843 * modules/ptsname-tests (configure.ac): Test for alarm.
48845 2011-09-18 Bruno Haible <bruno@clisp.org>
48847 posix_spawn_file_actions_add*: Fix module dependencies.
48848 * modules/posix_spawn_file_actions_addclose (Dependencies): Add
48849 posix_spawn_file_actions_init.
48850 * modules/posix_spawn_file_actions_adddup2 (Dependencies): Likewise.
48851 * modules/posix_spawn_file_actions_addopen (Dependencies): Likewise.
48853 2011-09-18 Bruno Haible <bruno@clisp.org>
48855 rename, renameat tests: Avoid test failures on FreeBSD 6.4.
48856 * tests/test-rename.h (test_rename): Allow error code EEXIST.
48857 * tests/test-renameat.c (main): Likewise.
48859 2011-09-18 Bruno Haible <bruno@clisp.org>
48861 Tests for module 'accept4'.
48862 * modules/accept4-tests: New file.
48863 * tests/test-accept4.c: New file.
48865 2011-09-18 Bruno Haible <bruno@clisp.org>
48867 Tests for module 'accept'.
48868 * modules/accept-tests: New file.
48869 * tests/test-accept.c: New file.
48871 2011-09-18 Bruno Haible <bruno@clisp.org>
48873 dup2: Support for MSVC.
48874 * lib/dup2.c: Include msvc-inval.h.
48875 (rpl_dup2): Handle invalid parameter notifications during dup2 and
48876 _get_osfhandle calls.
48877 * modules/dup2 (Depends-on): Add msvc-inval.
48878 * doc/posix-functions/dup2.texi: Mention problem on MSVC.
48880 New module 'msvc-inval'.
48881 * lib/msvc-inval.h: New file.
48882 * lib/msvc-inval.c: New file.
48883 * m4/msvc-inval.m4: New file.
48884 * modules/msvc-inval: New file.
48886 2011-09-17 Bruno Haible <bruno@clisp.org>
48888 Tests for module 'pclose'.
48889 * modules/pclose-tests: New file.
48891 New module 'pclose'.
48892 * lib/stdio.in.h (pclose): New declaration.
48893 * lib/pclose.c: New file.
48894 * m4/pclose.m4: New file.
48895 * m4/stdio_h.m4 (gl_STDIO_H): Test whether pclose is declared.
48896 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PCLOSE, HAVE_PCLOSE.
48897 * modules/stdio (Makefile.am): Substitute GNULIB_PCLOSE, HAVE_PCLOSE.
48898 * modules/pclose: New file.
48899 * modules/popen-tests (Depends-on): Add pclose.
48900 * modules/popen-safer-tests (Depends-on): Likewise.
48901 * doc/posix-functions/pclose.texi: Mention the new module.
48903 2011-09-17 Bruno Haible <bruno@clisp.org>
48905 popen: Support for MSVC.
48906 * lib/stdio.in.h (popen): Declare it if the system lacks this function.
48907 * lib/popen.c (popen): Provide alternate definition for native Windows.
48908 * m4/popen.m4 (gl_FUNC_POPEN): Test if popen exists. Set HAVE_POPEN.
48909 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_POPEN.
48910 * modules/popen (Depends-on, configure.ac): Update condition.
48911 * modules/stdio (Makefile.am): Substitute HAVE_POPEN.
48912 * doc/posix-functions/popen.texi: Mention that the MSVC problem is
48913 fixed.
48915 2011-09-17 Bruno Haible <bruno@clisp.org>
48917 isnanl, isnand, isnanf: Work around MSVC bug.
48918 * lib/isnan.c (FUNC): Use alternate ways of computing NaN and Infinity.
48920 2011-09-17 Bruno Haible <bruno@clisp.org>
48922 sys_socket tests: Fix recent mistake.
48923 * tests/test-sys_socket.c (t1): Avoid collision of identifiers.
48925 2011-09-17 Bruno Haible <bruno@clisp.org>
48927 putenv: Support for MSVC.
48928 * modules/putenv (Depends-on): Add environ.
48929 * lib/putenv.c (environ): Disable declaration.
48930 * lib/unistd.in.h: Update comment.
48932 2011-09-17 Bruno Haible <bruno@clisp.org>
48934 math: Avoid macro redefinition warnings on MSVC.
48935 * lib/math.in.h (ceilf, ceill, floorf, floorl, frexpl, ldexpl):
48936 Undefine before redefining.
48938 2011-09-17 Bruno Haible <bruno@clisp.org>
48940 doc: Mention functions which are declared as macros.
48941 * doc/posix-functions/*[fl].texi: Mention that some functions are
48942 defined as macros with arguments only.
48944 2011-09-17 Bruno Haible <bruno@clisp.org>
48946 Add dependencies to new dirent related modules.
48947 * modules/backupfile (Depends-on): Add opendir, readdir, closedir.
48948 * modules/fts (Depends-on): Likewise.
48949 * modules/glob (Depends-on): Likewise.
48950 * modules/savedir (Depends-on): Likewise.
48951 * modules/scandir (Depends-on): Likewise.
48952 * modules/dirent-safer (Depends-on): Add opendir, closedir.
48953 * modules/fdopendir (Depends-on): Add opendir.
48955 2011-09-17 Bruno Haible <bruno@clisp.org>
48957 inet_pton: Support for MSVC on Windows Vista or newer.
48958 * lib/arpa_inet.in.h (inet_pton): Also consider REPLACE_INET_PTON.
48959 * lib/inet_pton.c (rpl_inet_pton): Use a simple wrapper if
48960 HAVE_DECL_INET_PTON is defined.
48961 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Invoke gl_PREREQ_SYS_H_WINSOCK2.
48962 On platforms with <winsock2.h>, test whether inet_pton is declared in
48963 <ws2tcpip.h>. If so, arrange to replace it.
48964 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
48965 REPLACE_INET_PTON.
48966 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_PTON.
48967 * modules/inet_pton (Files): Add m4/sys_socket_h.m4.
48968 (Depends-on, configure.ac): Update condition.
48969 * doc/posix-functions/inet_pton.texi: Mention the MSVC problem.
48971 2011-09-17 Bruno Haible <bruno@clisp.org>
48973 inet_ntop: Support for MSVC on Windows Vista or newer.
48974 * lib/arpa_inet.in.h (inet_ntop): Also consider REPLACE_INET_NTOP.
48975 * lib/inet_ntop.c (rpl_inet_ntop): Use a simple wrapper if
48976 HAVE_DECL_INET_NTOP is defined.
48977 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Invoke gl_PREREQ_SYS_H_WINSOCK2.
48978 On platforms with <winsock2.h>, test whether inet_ntop is declared in
48979 <ws2tcpip.h>. If so, arrange to replace it.
48980 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
48981 REPLACE_INET_NTOP.
48982 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_NTOP.
48983 * modules/inet_ntop (Files): Add m4/sys_socket_h.m4.
48984 (Depends-on, configure.ac): Update condition.
48985 * doc/posix-functions/inet_ntop.texi: Mention the MSVC problem.
48987 2011-09-16 Eric Blake <eblake@redhat.com>
48989 test-fsync: yet another enhancement
48990 * tests/test-fsync.c (main): Also test behavior on read-only text
48991 file.
48993 2011-09-16 Bruno Haible <bruno@clisp.org>
48995 Enhance fsync, fdatasync tests.
48996 * tests/test-fsync.c (main): Test both STDIN_FILENO and STDOUT_FILENO.
48997 * tests/test-fdatasync.c (main): Likewise.
48999 2011-09-16 Bruno Haible <bruno@clisp.org>
49001 Support for MSVC compiler: Ensure mode_t gets defined.
49002 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_MODE_T.
49003 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49004 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
49005 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Likewise.
49006 * tests/test-fcntl-h.c: Check that mode_t is defined.
49007 * tests/test-sys_stat.c: Likewise.
49008 * tests/test-sys_types.c: Likewise.
49009 * doc/posix-headers/fcntl.texi: Mention the missing mode_t problem.
49010 * doc/posix-headers/sys_stat.texi: Likewise.
49011 * doc/posix-headers/sys_types.texi: Likewise.
49013 2011-09-16 Bruno Haible <bruno@clisp.org>
49015 sys_stat: Support for MSVC.
49016 * lib/sys_stat.in.h (S_IFIFO): Define to _S_IFIFO if that exists.
49017 * tests/test-sys_stat.c: Don't assume that S_IFBLK exists.
49018 * doc/posix-headers/sys_stat.texi: Mention missing S_IFIFO, S_IFBLK on
49019 MSVC.
49021 2011-09-16 Bruno Haible <bruno@clisp.org>
49023 Support for MSVC compiler: Ensure off_t gets defined.
49024 * lib/unistd.in.h: Include <sys/types.h>.
49025 * tests/test-fcntl-h.c: Check that off_t is defined.
49026 * tests/test-sys_stat.c: Likewise.
49027 * tests/test-sys_types.c: Likewise.
49029 2011-09-16 Eric Blake <eblake@redhat.com>
49031 fdatasync: port to Solaris
49032 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Set LIB_FDATASYNC.
49033 * modules/fdatasync (Link): Document it.
49034 * modules/fdatasync-tests (test_fdatasync_LDADD): Link with it.
49036 fdatasync: port to MacOS X 10.7
49037 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Check for present but not
49038 declared.
49039 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Another default.
49040 * modules/unistd (Makefile.am): Substitute it.
49041 * lib/unistd.in.h (fdatasync): Declare on MacOS.
49042 * doc/posix-functions/fdatasync.texi (fdatasync): Document it.
49044 fdatasync: minor improvements
49045 * modules/fdatasync (Depends-on): Add condition for fsync.
49046 * lib/fdatasync.c (fdatasync): Add comment.
49047 * tests/test-unistd-c++.cc: Test fdatasync.
49049 unistd: update refs to newer POSIX
49050 * lib/unistd.in.h: Prefer POSIX 2008 over 2001.
49051 Suggested by Bruno Haible.
49053 fdatasync: new module
49054 * modules/fsync (Description): Document difference to fdatasync.
49055 * modules/fdatasync: New module.
49056 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): New file.
49057 * lib/fdatasync.c (fdatasync): Likewise.
49058 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS): Set up
49059 defaults.
49060 * modules/unistd (Makefile.am): Set witnesses.
49061 * lib/unistd.in.h (fdatasync): Declare.
49062 * MODULES.html.sh: Document it.
49063 * doc/posix-functions/fdatasync.texi (fdatasync): Likewise.
49064 * modules/fdatasync-tests: New test.
49065 * tests/test-fdatasync.c: Likewise.
49067 2011-09-16 Eric Blake <eblake@redhat.com>
49069 test-fsync: enhance tests
49070 * modules/fsync-tests (Depends-on): Add errno, for mingw.
49071 * tests/test-fsync.c (main): Enhance test.
49073 2011-09-15 Bruno Haible <bruno@clisp.org>
49075 Support for MSVC compiler: Ensure ssize_t gets defined.
49076 * doc/posix-headers/sys_types.texi: Mention the missing ssize_t problem.
49077 * doc/posix-headers/stdio.texi: Likewise.
49078 * modules/stdio (Depends-on): Add ssize_t.
49079 * modules/sys_socket (Depends-on): Likewise.
49080 * modules/sys_types (Depends-on): Likewise.
49081 * modules/sys_uio (Depends-on): Likewise.
49082 * modules/unistd (Depends-on): Likewise.
49083 * tests/test-sys_socket.c: Check that size_t and ssize_t are defined.
49084 * tests/test-sys_types.c: Check that ssize_t is defined.
49086 2011-09-14 Bruno Haible <bruno@clisp.org>
49088 Avoid using #, the m4 comment starter character, near brackets.
49089 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Use |, not #, as
49090 delimiter character in sed expressions.
49091 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
49092 Suggested by Eric Blake.
49094 Properly quote AC_CHECK_DECLS' 4th argument.
49095 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Double-quote AC_CHECK_DECLS' 4th
49096 argument.
49097 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
49098 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
49099 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
49100 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
49101 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
49102 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Likewise.
49103 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Likewise.
49104 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Likewise.
49105 * m4/gethrxtime.m4 (gl_GETHRXTIME): Likewise.
49106 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
49107 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Likewise.
49108 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49109 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
49110 * m4/isinf.m4 (gl_ISINF): Likewise.
49111 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
49112 * m4/readutmp.m4 (gl_READUTMP): Likewise.
49113 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
49114 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
49115 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
49116 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
49117 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
49118 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
49119 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Likewise.
49120 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
49121 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
49122 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
49123 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Likewise.
49124 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
49125 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
49126 Reported by Eric Blake.
49128 Properly quote AC_CHECK_DECL's 4th argument.
49129 * m4/acosl.m4 (gl_FUNC_ACOSL): Double-quote AC_CHECK_DECL's 4th
49130 argument.
49131 * m4/argp.m4 (gl_ARGP): Likewise.
49132 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
49133 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
49134 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
49135 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
49136 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Likewise.
49137 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
49138 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
49139 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
49140 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
49141 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
49142 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
49143 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
49144 Reported by Eric Blake.
49146 2011-09-14 Eric Blake <eblake@redhat.com>
49148 opendir: avoid compile warning
49149 * lib/opendir.c (includes): Always include errno.h.
49150 Reported by Tatsuro MATSUOKA.
49152 2011-09-14 Jim Meyering <meyering@redhat.com>
49154 maint.mk: sc_tight_scope: propagate failure from sub-make
49155 * top/maint.mk (sc_tight_scope): Actually initialize and use $fail.
49156 Reported by Martin von Gagern.
49158 2011-09-13 Bruno Haible <bruno@clisp.org>
49160 tempname: Support for MSVC.
49161 * doc/posix-headers/fcntl.texi: Document the problem with O_ACCMODE on
49162 MSVC.
49163 * modules/tempname (Depends-on): Add fcntl-h.
49165 2011-09-13 Bruno Haible <bruno@clisp.org>
49167 sys_time: Support for MSVC.
49168 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Invoke
49169 gl_PREREQ_SYS_H_WINSOCK2. When testing for 'struct timeval', also
49170 include <winsock2.h>.
49171 * lib/sys_time.in.h: On MSVC, include <winsock2.h> and hide its
49172 function declarations that collide with POSIX.
49173 * modules/sys_time (Files): Add m4/sys_socket_h.m4.
49174 (Makefile.am): Substitute HAVE_WINSOCK2_H.
49176 2011-09-13 Bruno Haible <bruno@clisp.org>
49178 stat: Support for MSVC.
49179 * lib/stat.c: Include pathmax.h.
49180 * modules/stat (Depends-on): Add pathmax.
49182 pathmax: Support for native Windows.
49183 * lib/pathmax.h (PATH_MAX): Define to 260 on native Windows.
49185 2011-09-12 Bruno Haible <bruno@clisp.org>
49187 New modules 'opendir', 'readdir', 'rewinddir', 'closedir'.
49188 * lib/dirent.in.h (struct dirent): New type.
49189 (DT_UNKNOWN, DT_FIFO, DT_CHR, DT_DIR, DT_BLK, DT_REG, DT_LNK, DT_SOCK,
49190 DT_WHT): New macros.
49191 (DIR): New type.
49192 (opendir, closedir): Declare only if the module 'opendir' is enabled.
49193 (readdir, rewinddir): New declarations.
49194 * lib/dirent-private.h: New file.
49195 * lib/opendir.c: New file.
49196 * lib/readdir.c: New file.
49197 * lib/rewinddir.c: New file.
49198 * lib/closedir.c: New file.
49199 * lib/fchdir.c (rpl_closedir, rpl_opendir): Remove functions.
49200 * m4/opendir.m4: New file.
49201 * m4/readdir.m4: New file.
49202 * m4/rewinddir.m4: New file.
49203 * m4/closedir.m4: New file.
49204 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_OPENDIR,
49205 REPLACE_CLOSEDIR here.
49206 * m4/dirent_h.m4 (gl_DIRENT_H): Also check whether closedir, opendir,
49207 readdir, rewinddir are declared.
49208 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_OPENDIR, GNULIB_READDIR,
49209 GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR, HAVE_READDIR,
49210 HAVE_REWINDDIR, HAVE_CLOSEDIR.
49211 * modules/dirent (Makefile.am): Substitute GNULIB_OPENDIR,
49212 GNULIB_READDIR, GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR,
49213 HAVE_READDIR, HAVE_REWINDDIR, HAVE_CLOSEDIR.
49214 * modules/opendir: New file.
49215 * modules/readdir: New file.
49216 * modules/rewinddir: New file.
49217 * modules/closedir: New file.
49218 * doc/posix-functions/opendir.texi: Mention the 'opendir' module.
49219 * doc/posix-functions/readdir.texi: Mention the 'readdir' module.
49220 * doc/posix-functions/rewinddir.texi: Mention the 'rewinddir' module.
49221 * doc/posix-functions/closedir.texi: Mention the 'closedir' module.
49222 * NEWS: Mention the 'fchdir' change.
49224 2011-09-11 Bruno Haible <bruno@clisp.org>
49226 asm-underscore.m4: Support for MSVC.
49227 * m4/asm-underscore.m4 (gl_C_ASM): New macro.
49228 (gl_ASM_SYMBOL_PREFIX): Require it. Use its results.
49230 2011-09-11 Reuben Thomas <rrt@sc3d.org>
49232 Doc about crypt functions.
49233 * doc/posix-functions/crypt.texi: Expand range of glibc versions
49234 needing for _GNU_SOURCE to get crypt.
49235 * doc/posix-functions/encrypt.texi: Likewise.
49236 * doc/posix-functions/setkey.texi: Likewise.
49238 2011-09-11 Bruno Haible <bruno@clisp.org>
49240 doc: Update regarding MSVC 9.
49241 * doc/gnulib-intro.texi (Target Platforms): Classify MSVC as "rarely
49242 tested".
49243 * doc/posix-functions/*.texi: Update with info about MSVC 9.
49244 * doc/posix-headers/*.texi: Likewise.
49245 * doc/pastposix-functions/*.texi: Likewise.
49246 * doc/glibc-functions/*.texi: Likewise.
49247 * doc/glibc-headers/*.texi: Likewise.
49249 2011-09-11 Bruno Haible <bruno@clisp.org>
49251 unistd et al.: Don't assume <unistd.h> exists.
49252 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Don't include <unistd.h> if it
49253 does not exist.
49254 * m4/environ.m4 (gl_ENVIRON): Don't include <unistd.h> if it does not
49255 exist. But include <stdlib.h>.
49256 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): If <unistd.h> does not exist,
49257 include <io.h> and <stdlib.h> instead. Don't test symbolink links if
49258 symlink() does not exist.
49259 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): If <unistd.h> does not exist,
49260 include <io.h> instead.
49261 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works on native Windows.
49262 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): If <unistd.h> does not exist,
49263 include <direct.h> instead.
49264 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
49265 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
49266 * m4/lseek.m4 (gl_FUNC_LSEEK): If <unistd.h> does not exist, include
49267 <io.h> instead.
49268 * m4/rename.m4 (gl_FUNC_RENAME): Assume rename() manages hard links
49269 correctly if the system does not have hard links.
49270 * m4/rmdir.m4 (gl_FUNC_RMDIR): If <unistd.h> does not exist, include
49271 <direct.h> instead.
49272 * m4/unistd_h.m4 (gl_UNISTD_H): If <unistd.h> does not exist, bypass
49273 it when looking for function declarations.
49274 * m4/unlink.m4 (gl_FUNC_UNLINK): If <unistd.h> does not exist, include
49275 <direct.h> and <io.h> instead.
49276 * doc/posix-headers/unistd.texi: More details about MSVC problem.
49278 2011-09-11 Bruno Haible <bruno@clisp.org>
49280 strcase: Support for MSVC.
49281 * modules/strcase (Status, Notice): Remove obsoletion mark.
49282 * doc/posix-functions/strcasecmp.texi: Mention MSVC problem.
49283 * doc/posix-functions/strncasecmp.texi: Likewise.
49285 strings: Don't assume <strings.h> exists.
49286 * lib/strings.in.h: Include <strings.h> only if HAVE_STRINGS_H is 1.
49287 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Set HAVE_STRINGS_H.
49288 * modules/strings (Makefile.am): Substitute HAVE_STRINGS_H.
49289 * doc/posix-headers/strings.texi: Mention the MSVC problem.
49291 2011-09-11 Bruno Haible <bruno@clisp.org>
49293 dirent: Don't assume <dirent.h> exists.
49294 * lib/dirent.in.h: Include <dirent.h> only if HAVE_DIRENT_H is 1.
49295 * m4/dirent_h.m4 (gl_DIRENT_H): Set HAVE_DIRENT_H.
49296 * modules/dirent (Makefile.am): Substitute HAVE_DIRENT_H.
49297 * doc/posix-headers/dirent.texi: Mention the MSVC problem.
49299 2011-09-11 Bruno Haible <bruno@clisp.org>
49301 Fix wint_t on MSVC.
49302 * lib/wchar.in.h (wint_t): On MSVC, override it.
49303 * lib/wctype.in.h (wint_t): Likewise.
49304 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Override BITSIZEOF_WINT_T on
49305 MSVC.
49306 * doc/posix-headers/wchar.texi: Mention the problem with wint_t on MSVC.
49307 * doc/posix-headers/wctype.texi: Likewise.
49309 2011-09-11 Bruno Haible <bruno@clisp.org>
49311 sys_types: Fix typo.
49312 * lib/sys_types.in.h: Fix typo in comment.
49313 Reported by Paul Eggert.
49315 Support for MSVC compiler: Ensure size_t gets defined.
49316 * modules/strings (Depends-on): Add 'sys_types'.
49317 * modules/sys_uio (Depends-on): Likewise.
49318 * lib/sys_uio.in.h: Update comment.
49320 C++ tests for module 'sys_types'.
49321 * modules/sys_types-c++-tests: New file.
49322 * tests/test-sys_types-c++.cc: New file.
49324 Tests for module 'sys_types'.
49325 * modules/sys_types-tests: New file.
49326 * tests/test-sys_types.c: New file.
49328 New module 'sys_types'.
49329 * lib/sys_types.in.h: New file.
49330 * m4/sys_types_h.m4: New file.
49331 * modules/sys_types: New file.
49332 * doc/posix-headers/sys_types.texi: Mention the new module and the
49333 size_t problem on MSVC 9.
49335 2011-09-11 Bruno Haible <bruno@clisp.org>
49337 Support for MSVC compiler: Avoid division by a literal 0.
49338 * lib/math.in.h (NAN): Define through a function call also on MSVC.
49339 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Divide by 'zero' instead of 0.0.
49340 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_DIRECTIVE_A,
49341 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO): Likewise.
49342 (gl_PRINTF_INFINITE_LONG_DOUBLE): Divide by 'zeroL' instead of 0.0L.
49343 * tests/infinity.h: New file.
49344 * tests/nan.h (NaNf, NaNd, NaNl): Define through a function call also
49345 on MSVC.
49346 * tests/test-ceilf1.c: Include infinity.h.
49347 (main): Use Infinityf.
49348 * tests/test-ceil1.c: Include infinity.h.
49349 (main): Use Infinityd.
49350 * tests/test-ceill.c: Include infinity.h.
49351 (main): Use Infinityl.
49352 * tests/test-dprintf-posix.c: Include infinity.h.
49353 (test_function): Use Infinityd.
49354 * tests/test-floorf1.c: Include infinity.h.
49355 (main): Use Infinityf.
49356 * tests/test-floor1.c: Include infinity.h.
49357 (main): Use Infinityd.
49358 * tests/test-floorl.c: Include infinity.h.
49359 (main): Use Infinityl.
49360 * tests/test-fprintf-posix.c: Include infinity.h.
49361 (test_function): Use Infinityd.
49362 * tests/test-frexp.c: Include infinity.h.
49363 (main): Use Infinityd.
49364 * tests/test-frexpl.c: Include infinity.h.
49365 (main): Use Infinityl.
49366 * tests/test-isfinite.c: Include infinity.h.
49367 (test_isfinitef): Use Infinityf.
49368 (test_isfinited): Use Infinityd.
49369 (test_isfinitel): Use Infinityl.
49370 * tests/test-isinf.c: Include infinity.h.
49371 (test_isinff): Use Infinityf.
49372 (test_isinfd): Use Infinityd.
49373 (test_isinfl): Use Infinityl.
49374 * tests/test-isnan.c: Include infinity.h.
49375 (test_float): Use Infinityf.
49376 (test_double): Use Infinityd.
49377 (test_long_double): Use Infinityl.
49378 * tests/test-isnanf.h: Include infinity.h.
49379 (main): Use Infinityf.
49380 * tests/test-isnand.h: Include infinity.h.
49381 (main): Use Infinityd.
49382 * tests/test-isnanl.h: Include infinity.h.
49383 (main): Use Infinityl.
49384 * tests/test-ldexpl.c: Include infinity.h.
49385 (main): Use Infinityl.
49386 * tests/test-printf-posix.h: Include infinity.h.
49387 (test_function): Use Infinityd.
49388 * tests/test-roundf1.c: Include infinity.h.
49389 (main): Use Infinityf.
49390 * tests/test-round1.c: Include infinity.h.
49391 (main): Use Infinityd.
49392 * tests/test-roundl.c: Include infinity.h.
49393 (main): Use Infinityl.
49394 * tests/test-signbit.c: Include infinity.h.
49395 (test_signbitf): Use Infinityf.
49396 (test_signbitd): Use Infinityd.
49397 (test_signbitl): Use Infinityl.
49398 * tests/test-snprintf-posix.h: Include infinity.h.
49399 (test_function): Use Infinityd, Infinityl.
49400 * tests/test-sprintf-posix.h: Include infinity.h.
49401 (test_function): Use Infinityd, Infinityl.
49402 * tests/test-truncf1.c: Include infinity.h.
49403 (main): Use Infinityf.
49404 * tests/test-trunc1.c: Include infinity.h.
49405 (main): Use Infinityd.
49406 * tests/test-truncl.c: Include infinity.h.
49407 (main): Use Infinityl.
49408 * tests/test-vasnprintf-posix.c: Include infinity.h.
49409 (test_function): Use Infinityd, Infinityl.
49410 * tests/test-vasprintf-posix.c: Include infinity.h.
49411 (test_function): Use Infinityd, Infinityl.
49412 * modules/ceilf-tests (Files): Add tests/infinity.h.
49413 * modules/ceil-tests (Files): Likewise.
49414 * modules/ceill-tests (Files): Likewise.
49415 * modules/dprintf-posix-tests (Files): Likewise.
49416 * modules/floorf-tests (Files): Likewise.
49417 * modules/floor-tests (Files): Likewise.
49418 * modules/floorl-tests (Files): Likewise.
49419 * modules/fprintf-posix-tests (Files): Likewise.
49420 * modules/frexp-tests (Files): Likewise.
49421 * modules/frexp-nolibm-tests (Files): Likewise.
49422 * modules/frexpl-tests (Files): Likewise.
49423 * modules/frexpl-nolibm-tests (Files): Likewise.
49424 * modules/isfinite-tests (Files): Likewise.
49425 * modules/isinf-tests (Files): Likewise.
49426 * modules/isnan-tests (Files): Likewise.
49427 * modules/isnanf-tests (Files): Likewise.
49428 * modules/isnanf-nolibm-tests (Files): Likewise.
49429 * modules/isnand-tests (Files): Likewise.
49430 * modules/isnand-nolibm-tests (Files): Likewise.
49431 * modules/isnanl-tests (Files): Likewise.
49432 * modules/isnanl-nolibm-tests (Files): Likewise.
49433 * modules/ldexpl-tests (Files): Likewise.
49434 * modules/printf-posix-tests (Files): Likewise.
49435 * modules/roundf-tests (Files): Likewise.
49436 * modules/round-tests (Files): Likewise.
49437 * modules/roundl-tests (Files): Likewise.
49438 * modules/signbit-tests (Files): Likewise.
49439 * modules/snprintf-posix-tests (Files): Likewise.
49440 * modules/sprintf-posix-tests (Files): Likewise.
49441 * modules/truncf-tests (Files): Likewise.
49442 * modules/trunc-tests (Files): Likewise.
49443 * modules/truncl-tests (Files): Likewise.
49444 * modules/vasnprintf-posix-tests (Files): Likewise.
49445 * modules/vasprintf-posix-tests (Files): Likewise.
49446 * modules/vdprintf-posix-tests (Files): Likewise.
49447 * modules/vfprintf-posix-tests (Files): Likewise.
49448 * modules/vprintf-posix-tests (Files): Likewise.
49449 * modules/vsnprintf-posix-tests (Files): Likewise.
49450 * modules/vsprintf-posix-tests (Files): Likewise.
49451 * modules/xprintf-posix-tests (Files): Likewise.
49453 2011-09-11 Bruno Haible <bruno@clisp.org>
49455 Ensure pid_t gets defined.
49456 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_PID_T.
49457 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
49458 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
49459 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49460 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
49461 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
49462 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
49463 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
49464 * tests/test-fcntl-h.c: Check that pid_t is defined.
49465 * tests/test-sched.c: Likewise.
49466 * tests/test-termios.c: Likewise.
49467 * tests/test-time.c: Likewise.
49468 * doc/posix-headers/fcntl.texi: Mention lack of pid_t on MSVC platform.
49469 * doc/posix-headers/signal.texi: Likewise.
49470 * doc/posix-headers/sys_types.texi: Likewise.
49471 * doc/posix-headers/time.texi: Likewise.
49473 2011-09-11 Bruno Haible <bruno@clisp.org>
49475 acl: Fix compilation on Solaris 10 (older version).
49476 * lib/file-has-acl.c (acl_ace_nontrivial): Use NEW_ACE_EVERYONE instead
49477 of ACE_EVERYONE.
49478 * lib/set-mode-acl.c (qset_acl): Likewise.
49479 Reported by Christian Jullien <eligis@orange.fr>.
49481 2011-09-10 Bruno Haible <bruno@clisp.org>
49483 iconv, unsetenv: Add support for MSVC compiler.
49484 * m4/iconv.m4 (AM_ICONV): Use ISO C declaration syntax on MSVC.
49485 * m4/setenv.m4 (gl_FUNC_UNSETENV): Drop support for K&R C compilers.
49487 2011-09-10 Bruno Haible <bruno@clisp.org>
49489 *printf: Add support for MSVC compiler.
49490 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): On MSVC, install a handler that
49491 handles the exception caused by the %n directive. When cross-compiling,
49492 guess no on native Windows.
49493 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
49494 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): When snprintf is missing,
49495 emulate it through vsnprintf.
49496 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Update comment.
49497 * doc/posix-functions/dprintf.texi: Update documentation regarding
49498 MSVC 9.
49499 * doc/posix-functions/fprintf.texi: Likewise.
49500 * doc/posix-functions/printf.texi: Likewise.
49501 * doc/posix-functions/snprintf.texi: Likewise.
49502 * doc/posix-functions/sprintf.texi: Likewise.
49503 * doc/posix-functions/swprintf.texi: Likewise.
49504 * doc/posix-functions/vdprintf.texi: Likewise.
49505 * doc/posix-functions/vfprintf.texi: Likewise.
49506 * doc/posix-functions/vprintf.texi: Likewise.
49507 * doc/posix-functions/vsnprintf.texi: Likewise.
49508 * doc/posix-functions/vsprintf.texi: Likewise.
49509 * doc/glibc-functions/asprintf.texi: Likewise.
49510 * doc/glibc-functions/obstack_printf.texi: Likewise.
49511 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
49512 * doc/glibc-functions/vasprintf.texi: Likewise.
49514 2011-09-10 Bruno Haible <bruno@clisp.org>
49516 nocrash: Add support for native Windows.
49517 * m4/nocrash.m4 (GL_NOCRASH): Avoid a crash also on native Windows.
49519 2011-09-10 Michael Goffioul <michael.goffioul@gmail.com> (tiny change)
49520 Bruno Haible <bruno@clisp.org>
49522 absolute-header, include-next: Add support for MSVC compiler.
49523 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Require
49524 AC_CANONICAL_HOST. On native Windows, recognize also backslash as
49525 directory separator in #line directives.
49526 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): On native Windows,
49527 recognize also backslash as directory separator in #line directives.
49529 2011-09-08 Jim Meyering <meyering@redhat.com>
49531 maint.mk: mark the post-release commit log with "maint: " prefix
49532 * top/maint.mk (emit-commit-log): Add "maint: " prefix to the
49533 one-line commit-log summary.
49535 2011-09-08 Reuben Thomas <rrt@sc3d.org>
49536 Bruno Haible <bruno@clisp.org>
49538 Doc about crypt functions.
49539 * doc/posix-functions/crypt.texi: Mention need for _GNU_SOURCE on glibc
49540 systems.
49541 * doc/posix-functions/encrypt.texi: Likewise.
49542 * doc/posix-functions/setkey.texi: Likewise.
49544 2011-09-08 Simon Josefsson <simon@josefsson.org>
49546 * lib/gc.h: Fix copyright header.
49548 2011-09-07 Bruno Haible <bruno@clisp.org>
49550 pthread: Determine $(LIB_PTHREAD) correctly on OSF/1 5.1.
49551 * m4/pthread.m4 (gl_PTHREAD_CHECK): Use AC_CACHE_CHECK and
49552 AC_LINK_IFELSE instead of AC_SEARCH_LIBS.
49554 2011-09-07 Bruno Haible <bruno@clisp.org>
49556 openat: Work around compilation error with OSF/1 5.1 DTK cc.
49557 * lib/fopen.c: Use different syntax for include of <stdio.h>.
49558 * lib/freopen.c: Likewise.
49559 * lib/fstatat.c: Use different syntax for include of <sys/stat.h>.
49560 * lib/lstat.c: Likewise.
49561 * lib/stat.c: Likewise.
49562 * lib/open.c: Use different syntax for include of <fcntl.h>.
49563 * lib/openat.c: Include fcntl.h again, explicitly.
49565 2011-09-04 J.T. Conklin <jtc@acorntoolworks.com>
49567 parse-datetime: document the newly accepted format
49568 * doc/parse-datetime.texi (Combined date and time of day items):
49569 New section.
49571 2011-09-06 Bruno Haible <bruno@clisp.org>
49573 acl: Fix a test failure on newer Solaris 10 with ZFS.
49574 * tests/test-sameacls.c (main): Interpret acl GETACLCNT failure with
49575 ENOSYS as no ACL.
49576 Reported by Jim Meyering.
49578 2011-09-06 Bruno Haible <bruno@clisp.org>
49580 acl: Update for AIX >= 5.3 with NFS.
49581 * lib/file-has-acl.c (file_has_acl): Interpret aclx_get failure with
49582 ENOSYS as no ACL.
49584 acl: Fix a test failure on AIX >= 5.3 with NFS.
49585 * tests/test-sameacls.c (main): Interpret aclx_get failure with ENOSYS
49586 as no ACL.
49588 2011-09-06 Bruno Haible <bruno@clisp.org>
49590 acl: Fix a test failure on IRIX 6.5 with NFS.
49591 * lib/acl-internal.h (MODE_INSIDE_ACL): Define to 0 on IRIX.
49592 * lib/set-mode-acl.c (qset_acl): Test !HAVE_ACL_TYPE_EXTENDED instead
49593 of MODE_INSIDE_ACL. If !MODE_INSIDE_ACL, do a chmod_or_fchmod always.
49594 * lib/copy-acl.c (qcopy_acl): Likewise.
49596 2011-09-05 Paul Eggert <eggert@cs.ucla.edu>
49598 openat: port to AIX 7.1 with large files
49599 AIX 7.1 does a "#define openat open64at" if large files are in use,
49600 so we can't simply #undef openat. Use the orig_openat trick (similar
49601 to orig_open in lib/open.c) to work around the problem. Problem
49602 reported by Kevin Brott for GNU tar, in the thread containing
49603 <http://lists.gnu.org/r/bug-tar/2011-09/msg00032.html>.
49604 * lib/openat.c (__need_system_fcntl_h): Define first.
49605 Include <fcntl.h> and <sys/types.h> before undefining.
49606 (orig_openat) [HAVE_OPENAT]: New inline function.
49607 (openat) [HAVE_OPENAT]: Do not undef.
49608 (rpl_openat): Use orig_openat, not openat.
49610 2011-09-05 Joachim Schmitz <schmitz@hp.com> (tiny change)
49611 Bruno Haible <bruno@clisp.org>
49613 acl: Avoid errors on NonStop Kernel.
49614 * lib/file-has-acl.c (file_has_acl) [NonStop Kernel]: Ignore ENOSYS and
49615 ENOTSUP errors.
49617 2011-09-05 Bruno Haible <bruno@clisp.org>
49619 acl: Clean up Solaris code.
49620 * lib/acl-internal.h: Remove no-op #if.
49621 * lib/file-has-acl.c: Likewise.
49622 * lib/set-mode-acl.c (qset_acl): Remove unused Solaris code.
49623 * lib/copy-acl.c (qcopy_acl): Likewise.
49625 2011-09-05 Bruno Haible <bruno@clisp.org>
49627 acl: Fix a bug with NFSv4 ACLs on Solaris 10 (newer version) in
49628 binaries built on the original Solaris 10.
49629 * lib/file-has-acl.c (file_has_acl): ACLs with 4..6 ACEs can be
49630 trivial.
49632 2011-09-05 Bruno Haible <bruno@clisp.org>
49634 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
49635 * lib/acl-internal.h (acl_nontrivial): Declare also on newer Solaris
49636 10.
49637 * lib/file-has-acl.c (acl_nontrivial): Define also on newer Solaris 10.
49638 (acl_ace_nontrivial): Likewise. Recognize the trivial ACLs with 6 ACEs.
49639 * lib/copy-acl.c (qcopy_acl): On newer Solaris 10, use acl or facl
49640 instead of acl_get, facl_get, acl_set, facl_set.
49642 2011-09-05 Bruno Haible <bruno@clisp.org>
49644 copy-file: Try unit tests on more file systems.
49645 * tests/test-copy-file-1.sh: New file.
49646 * tests/test-copy-file-2.sh: New file.
49647 * modules/copy-file-tests (Files): Add them.
49648 (Makefile.am): Add them to TESTS.
49650 acl: Try unit tests on more file systems.
49651 * tests/test-file-has-acl-1.sh: New file.
49652 * tests/test-file-has-acl-2.sh: New file.
49653 * tests/test-set-mode-acl-1.sh: New file.
49654 * tests/test-set-mode-acl-2.sh: New file.
49655 * tests/test-copy-acl-1.sh: New file.
49656 * tests/test-copy-acl-2.sh: New file.
49657 * modules/acl-tests (Files): Add them.
49658 (Makefile.am): Add them to TESTS.
49660 2011-09-04 Bruno Haible <bruno@clisp.org>
49662 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
49663 * lib/acl-internal.h (ACE_*, NEW_ACE_*): Define also on newer Solaris
49664 10.
49665 (OLD_ALLOW, OLD_DENY): New macros.
49666 (NEW_ACE_ACCESS_ALLOWED_ACE_TYPE): Renamed from
49667 ACE_ACCESS_ALLOWED_ACE_TYPE.
49668 (NEW_ACE_ACCESS_DENIED_ACE_TYPE): Renamed from
49669 ACE_ACCESS_DENIED_ACE_TYPE.
49670 (OLD_ACE_OWNER, OLD_ACE_GROUP, OLD_ACE_OTHER): New macros.
49671 (NEW_ACE_EXECUTE): Fix value.
49672 (NEW_ACE_APPEND_DATA, NEW_ACE_READ_NAMED_ATTRS,
49673 NEW_ACE_WRITE_NAMED_ATTRS, NEW_ACE_DELETE_CHILD,
49674 NEW_ACE_READ_ATTRIBUTES, NEW_ACE_WRITE_ATTRIBUTES, NEW_ACE_DELETE,
49675 NEW_ACE_READ_ACL, NEW_ACE_WRITE_ACL, NEW_ACE_WRITE_OWNER,
49676 NEW_ACE_SYNCHRONIZE): New macros.
49677 * lib/set-mode-acl.c (qset_acl): On newer Solaris 10, use acl or facl
49678 instead of acl_fromtext, acl_set, facl_set.
49679 Fixes a coreutils/tests/cp/perm failure.
49681 2011-09-03 Paul Eggert <eggert@cs.ucla.edu>
49683 openat: test for fstatat (..., 0) bug
49684 Further testing with tar suggests that fstatat (..., 0)
49685 does not work in general, on AIX 7.1; see
49686 <http://lists.gnu.org/r/bug-tar/2011-09/msg00023.html>.
49687 So, give up entirely on AIX 7.1's fstatat, and fall back on our
49688 replacement fstatat (which is what older AIX releases were using
49689 anyway).
49690 * lib/fstatat.c (fstatat) [HAVE_FSTATAT]: Do not undef. The only
49691 use is now changed to orig_fstatat. This was probably the right
49692 thing to do anyway.
49693 (FSTATAT_AT_FDCWD_0_BROKEN): Remove; no longer used.
49694 (rpl_fstatat) [FSTATAT_ZERO_FLAG_BROKEN]: Remove.
49695 (rpl_fstatat): Simplify, assuming !FSTATAT_ZERO_FLAG_BROKEN.
49696 (AT_FUNC_NAME) [FSTATAT_ZERO_FLAG_BROKEN]: Now rpl_fstatat.
49697 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for the more-general bug
49698 and define FSTATAT_ZERO_FLAG_BROKEN, not FSTATAT_AT_FDCWD_0_BROKEN,
49699 if the bug is found.
49701 openat: test for fstatat (AT_FDCWD, ..., 0) bug
49702 This tests for another fstatat bug on AIX 7.1:
49703 fstatat (AT_FDCWD, ..., 0) does not work. See
49704 <http://lists.gnu.org/r/bug-tar/2011-09/msg00015.html>.
49705 * lib/fstatat.c (FSTATAT_AT_FDCWD_0_BROKEN)
49706 (LSTAT_FOLLOWS_SLASHED_SYMLINK): Default to 0.
49707 (rpl_fstatat): Adjust so that it works around either (or both)
49708 bugs if present.
49709 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for this fstatat bug.
49711 2011-09-03 Karl Berry <karl@gnu.org>
49713 * doc/regex.texi (Character Class Operators): Avoid literal ":"
49714 in index entries.
49716 2011-09-02 Bruno Haible <bruno@clisp.org>
49718 Allow the user to override the choice of AR, ARFLAGS, RANLIB.
49719 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Don't override the given
49720 values of AR, ARFLAGS, RANLIB.
49721 Reported by John W. Eaton <jwe@gnu.org> for Octave.
49723 2011-09-02 Bruno Haible <bruno@clisp.org>
49725 Find 'ar' program that fits with --host argument.
49726 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Use AC_CHECK_TOOL.
49728 2011-09-02 Bruno Haible <bruno@clisp.org>
49730 tests: init.sh: Support any non-GNU diff.
49731 * tests/init.sh (compare): If "diff -c" is supported but "diff -u" is
49732 not, use "diff -c". Useful on AIX 6.1, HP-UX 11.31, OSF/1 5.1,
49733 Solaris 8.
49735 2011-09-02 Bruno Haible <bruno@clisp.org>
49737 tests: init.sh: work also with any non-GNU diff that supports -u
49738 * tests/init.sh: Relax check for diff -u support.
49739 Rather than checking for GNU diff via --version, simply check
49740 for support for -u itself. Useful at least on OpenBSD 4.9,
49741 AIX 7.1, IRIX 6.5, and Solaris 10.
49743 2011-09-01 Bruno Haible <bruno@clisp.org>
49745 strtoimax, strtoumax: Document problem on HP-UX 11.
49746 * doc/posix-functions/strtoimax.texi: Mention HP-UX 11.11 problem.
49747 * doc/posix-functions/strtoumax.texi: Likewise.
49749 2011-09-01 Bruno Haible <bruno@clisp.org>
49751 strtoumax: Avoid link error on OSF/1 with DTK cc.
49752 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Always test whether strtoumax is
49753 defined as a function.
49754 * modules/strtoumax (Depends-on, configure.ac): Test only whether
49755 strtoumax is defined, not whether it is declared.
49757 2011-09-01 Bruno Haible <bruno@clisp.org>
49759 strtoimax: Avoid link error on OSF/1 with DTK cc.
49760 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Always test whether strtoimax is
49761 defined as a function.
49762 * modules/strtoimax (Depends-on, configure.ac): Test only whether
49763 strtoimax is defined, not whether it is declared.
49765 2011-09-01 Bruno Haible <bruno@clisp.org>
49767 imaxdiv: Avoid link error on OSF/1 with DTK cc.
49768 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Also test whether imaxdiv is defined
49769 as a function.
49770 * modules/imaxdiv (configure.ac): Test whether imaxdiv is defined, not
49771 whether it is declared.
49773 2011-09-01 Bruno Haible <bruno@clisp.org>
49775 imaxabs: Avoid link error on OSF/1 with DTK cc.
49776 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Also test whether imaxabs is defined
49777 as a function.
49778 * modules/imaxabs (configure.ac): Test whether imaxabs is defined, not
49779 whether it is declared.
49781 2011-09-01 Bruno Haible <bruno@clisp.org>
49783 Tests for module 'strtoumax'.
49784 * modules/strtoumax-tests: New file.
49785 * tests/test-strtoumax.c: New file.
49787 Tests for module 'strtoimax'.
49788 * modules/strtoimax-tests: New file.
49789 * tests/test-strtoimax.c: New file.
49791 Tests for module 'imaxdiv'.
49792 * modules/imaxdiv-tests: New file.
49793 * tests/test-imaxdiv.c: New file.
49795 Tests for module 'imaxabs'.
49796 * modules/imaxabs-tests: New file.
49797 * tests/test-imaxabs.c: New file.
49799 2011-09-01 Bruno Haible <bruno@clisp.org>
49801 pthread: Determine $(LIB_PTHREAD) correctly on IRIX 6.5.
49802 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_join, not
49803 pthread_create.
49805 2011-09-01 Paul Eggert <eggert@cs.ucla.edu>
49807 openat: work around AIX 7.1 fstatat issue
49808 This should fix the problem that was not properly fixed
49809 in the previous change, dated 2011-08-30.
49810 * lib/fstatat.c: Include <sys/stat.h> twice, the first with
49811 __need_system_stat_h defined.
49812 (orig_fstatat) [HAVE_FSTATAT]: New function.
49813 (rpl_fstatat): Go back to the old way of doing things,
49814 except call orig_fstatat instead of fstatat.
49815 * m4/openat.m4 (gl_FUNC_FSTATAT): Remove unnecessary check for openat.
49816 Remove unnecessary check whether fstatat fills in st_size etc.
49818 2011-09-01 Bruno Haible <bruno@clisp.org>
49820 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5.
49821 * lib/sys_select.in.h [__sgi]: When included from <sys/bsd_types.h>,
49822 just include the system's header.
49824 2011-08-31 Jim Meyering <meyering@redhat.com>
49826 tests: avoid spurious assertion failure in test-float.c on ppc64
49827 * tests/test-float.c (test_long_double): Comment out an assertion,
49828 LDBL_MIN_EXP <= DBL_MIN_EXP, that is failing at least on PowerPC-64
49829 with gcc-4.4.4.
49831 maint: indent with spaces, not TABs
49832 I need to get in the habit of running gnulib's "make check".
49833 Both of these would have been caught.
49834 * m4/largefile.m4: Indent with spaces, not TABs.
49835 * lib/parse-datetime.y (iso_8601_time): Likewise.
49836 Spotted by Pádraig Brady.
49838 test-parse-datetime.c: accommodate a relatively strict gcc warning
49839 * tests/test-parse-datetime.c (gmt_offset): Declare function "static",
49840 to avoid a warning from gcc's -Werror=missing-declarations.
49841 Insert a few spaces-before-funcall-parenthesis.
49843 2011-08-17 J.T. Conklin <jtc@acorntoolworks.com>
49845 parse-datetime: accept ISO 8601 date and time rep with "T" separator
49846 The parser now accepts ISO 8601 date-time strings with "T" as the
49847 separator. It has long parsed dates like "2004-02-29 16:21:42"
49848 with a space between the date and time strings. Now it also parses
49849 "2004-02-29T16:21:42" and fractional-second and time-zone-annotated
49850 variants like "2004-02-29T16:21:42.333-07:00"
49851 * lib/parse-datetime.y: Parse ISO 8601 extended date and time
49852 of day representation using the 'T' separator character.
49853 * doc/parse-datetime.texi (General date syntax): replace use of
49854 deprecated --iso-8601 option with --rfc-3339 in example of date
49855 command output formats that can be parsed.
49856 * tests/test-parse-datetime.c (tm_diff): New function, taken from
49857 lib/parse-datetime.y.
49858 (gmt_offset): New function.
49859 (main): Add additional test cases to validate ISO8601 extended
49860 date and time of day parsing.
49862 2011-08-31 Bruno Haible <bruno@clisp.org>
49864 freopen: Documentation.
49865 * doc/posix-functions/freopen.texi: Document the bug with the NULL file
49866 name.
49867 Reported by Claudio Bley <claudio.bley@gmail.com>.
49869 2011-08-31 Claudio Bley <claudio.bley@gmail.com> (tiny change)
49871 freopen: Don't crash if the filename argument is NULL.
49872 * lib/freopen.c (rpl_freopen): Don't compare the filename if it is
49873 NULL.
49875 2011-08-30 Paul Eggert <eggert@cs.ucla.edu>
49877 openat: work around AIX 7.1 fstatat bug
49878 Problem reported by Kevin Brott for GNU tar, in the thread containing
49879 <http://lists.gnu.org/r/bug-tar/2011-08/msg00015.html>.
49880 * lib/fstatat.c (rpl_fstatat): Do not invoke underlying fstatat if
49881 FSTATAT_ST_SIZE_ETC_BROKEN.
49882 (fstatat) [FSTATAT_ST_SIZE_ETC_BROKEN && HAVE_FSTATAT]: #define to
49883 rpl_fstatat.
49884 * m4/openat.m4 (gl_FUNC_FSTATAT): New macro, with the fstatat-relevant
49885 part of gl_FUNC_OPENAT. Also, check for the AIX 7.1 bug, and use
49886 AC_CHECK_FUNCS_ONCE for fstatat.
49887 (gl_FUNC_OPENAT): Use it. Use AC_CHECK_FUNCS_ONCE for
49888 fchmodat, mkdirat, openat and unlinkat.
49890 2011-08-30 Bruno Haible <bruno@clisp.org>
49892 Avoid endless recursions if config.h includes some header files.
49893 * lib/fopen.c (__need_FILE): Define already before including config.h.
49894 * lib/freopen.c (__need_FILE): Likewise.
49895 * lib/open.c (__need_system_fcntl_h): Likewise.
49896 * lib/stat.c (__need_system_sys_stat_h): Likewise.
49897 * lib/lstat.c (__need_system_sys_stat_h): Likewise.
49898 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
49900 2011-08-25 Karl Berry <karl@gnu.org>
49902 * config/srclist.txt (ylwrap): new try.
49903 * build-aux/ylwrap: new file.
49905 2011-08-23 Bruno Haible <bruno@clisp.org>
49907 tmpdir: Use a good default directory on native Windows.
49908 * lib/tmpdir.c: Include <windows.h>, pathmax.h.
49909 (P_tmpdir): Default to _P_tmpdir on native Windows.
49910 (path_search): On native Windows, try the value returned by GetTempPath
49911 before trying P_tmpdir.
49912 * modules/tmpdir (Depends-on): Add pathmax.
49913 Suggested by John Darrington <john@darrington.wattle.id.au>.
49915 2011-08-20 Reuben Thomas <rrt@sc3d.org>
49917 doc: fix typo in README-release
49918 * top/README-release: Capitalize first word of a sentence.
49920 2011-08-19 Jim Meyering <meyering@redhat.com>
49922 fts: do not exhaust memory when processing million-entry directories
49923 Before this change, traversing (via rm -rf, find, du, etc.) an N-entry
49924 directory would require about 256*N bytes of memory. Thus, it was
49925 easy to construct a directory too large to be processed by any of
49926 those tools. With this change, fts' maximum memory utilization is
49927 now limited to around 30MB.
49928 * lib/fts.c (FTS_MAX_READDIR_ENTRIES): Define.
49929 (fts_read): When we've processed the final entry (i.e., when
49930 ->fts_link is NULL) and fts_dirp is non-NULL, call fts_build
49931 using the parent entry to read any remaining entries. Dispatch
49932 depending on what fts_build returns:
49933 - NULL+stop, aka failure: stop
49934 - NULL otherwise: move up in the dir hierarchy
49935 - non-NULL: handle this new entry
49936 (fts_build): Declare and use new local, continue_readdir.
49937 Prepare to be called from fts_read, when the entries
49938 from a partially-read directory have just been exhausted.
49939 In that case, we'll skip the opendir and instead use the parent's
49940 fts_dirp and derive dir_fd from that.
49941 Finally, in the readdir loop, if we read max_entries entries,
49942 exit the loop ensuring *not* to call closedir. This is required
49943 so that fts_dirp can be reused on a subsequent call.
49944 Prompted by Ben England's report of memory exhaustion in find
49945 and rm -rf vs. NFS: https://bugzilla.redhat.com/719749.
49947 maint: fts: move decl of `dp' down into while loop; split a long line
49948 * lib/fts.c (fts_build): No semantic change.
49950 fts: add/use new struct member, fts_dirp
49951 We are about to use this to manage any directory with
49952 too many entries to read all of them into memory at once.
49953 To do that, we'll need to save the DIR* pointer in each
49954 affected FTSENT struct.
49955 * lib/fts_.h: Include <dirent.h>.
49956 (struct FTSENT) [fts_dirp]: New member.
49957 * lib/fts.c (closedir_and_clear): Define.
49958 Use it in place of closedir so that we are sure to
49959 clear the new fts_dirp member when done with it.
49960 (fts_alloc): Initialize the new member.
49961 (fts_lfree): Free, if needed.
49963 maint: fts: give __opendir2 a new parameter and rename
49964 * lib/fts.c (__opendir2): Give it a new parameter, Pdir_fd, rather
49965 than surreptitiously using sole caller's "dir_fd".
49966 (fts_opendir): Rename from __opendir2.
49968 maint: fts.c: remove __opendir2's now-unused parameter, oflag
49969 * lib/fts.c (__opendir2): Remove unused parameter, oflag.
49971 maint: fts.c: correct off-by-one indentation
49972 * lib/fts.c (fts_build): Correct indentation, change style
49973 of a couple of block comments, and bracing style.
49975 maint: fts.c: move __opendir2 #define "up" out of function body
49976 * lib/fts.c (__opendir2): Move "up". No semantic change.
49978 maint: fts.c: remove #if-0'd FTS_WHITEOUT code
49979 * lib/fts.c: Remove #if-0'd FTS_WHITEOUT code. It's been #if-0'd
49980 out for a long time and besides was useful only on BSD systems.
49982 2011-08-18 Paul Eggert <eggert@cs.ucla.edu>
49984 regex: port to Stratus OpenVOS
49985 * lib/regex_internal.h (internal_function) [!_LIBC]: Simply
49986 define to empty, rather than attempting nonportable optimizations.
49987 Problem reported by Paul Green in:
49988 http://lists.gnu.org/r/bug-diffutils/2011-08/msg00047.html
49989 and fix suggested by Eric Blake in:
49990 http://lists.gnu.org/r/bug-gnulib/2011-08/msg00143.html
49992 2011-08-17 Eric Blake <eblake@redhat.com>
49994 getcwd: fix test failures on mingw
49995 * lib/getcwd.c (__getcwd): Early exit for ERANGE.
49996 * tests/test-getcwd.c (test_abort_bug, test_long_name): Don't fail
49997 test if long directory cannot be created, and allow mingw errno.
49999 getcwd-lgpl: fix m4 to match relaxed test for BSD
50000 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Relax probe.
50001 (gl_FUNC_GETCWD_SIGNATURE): New macro.
50002 (gl_FUNC_GETCWD_LGPL, gl_FUNC_GETCWD): Use it.
50003 * doc/posix-functions/getcwd.texi (getcwd): Tweak mentions of
50004 signature problem.
50006 getcwd: fix compilation on mingw64
50007 * lib/unistd.in.h (includes) [mingw]: Include <direct.h> for
50008 getcwd.
50009 Reported by Marc-André Lureau.
50011 pipe2: silence compiler warning
50012 * lib/pipe2.c (pipe2): Hide label if it is not used.
50014 2011-08-15 Ben Pfaff <blp@cs.stanford.edu>
50016 relocatable-prog: fix link error
50017 * modules/relocatable-prog (configure.ac) [RELOCATABLE]: Also
50018 invoke AC_LIBOBJ([relocatable]). This invocation was previously
50019 in the gl_RELOCATABLE_LIBRARY macro. That invocation was moved
50020 into modules/relocatable-lib without noticing that
50021 modules/relocatable-prog also invokes gl_RELOCATABLE_LIBRARY and
50022 also needs to build relocatable.c.
50024 2011-08-12 Paul Eggert <eggert@cs.ucla.edu>
50026 getaddrinfo: fix sh typo in gai_strerrorA decl checking
50027 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix typo in the generated
50028 shell code: it contained a 'break' that was not in a loop.
50029 Apparently the macro assumed that AC_CHECK_DECLS is implemenented
50030 via a shell-language loop; this may have been true in old Autoconf
50031 versions, but it's not true in Autoconf 2.68. I found this bug
50032 when testing coreutils git on Solaris 8, whose shell complains
50033 about the syntax error.
50035 2011-08-12 Simon Josefsson <simon@josefsson.org>
50037 * lib/base64.c: Fix comment to reference RFC 4648.
50038 Suggested by Bruno Haible <bruno@clisp.org> and Gijs van Tulder
50039 <gvtulder@gmail.com>.
50041 2011-08-11 Paul Eggert <eggert@cs.ucla.edu>
50043 * build-aux/bootstrap (slurp): Remove obsolescent gettext.m4 patch.
50045 po/Makefile.in.in: fix make -q problem
50046 * build-aux/po/Makefile.in.in (check-macro-version): Remove this
50047 rule, since there's no file named 'check-macro-version' and its
50048 use as a file breaks make -q.
50049 (all): Don't depend on check-macro-version.
50050 (CHECK_MACRO_VERSION): New macro.
50051 (stamp-po): Use it.
50053 configmake: fix make -q problem
50054 * modules/configmake (configmake.h): Update configmake.h's time stamp
50055 even if the file does not change. Otherwise, 'make -q' fails.
50056 Problem reported by Simon Josefsson in
50057 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00088.html>.
50059 2011-08-11 Jim Meyering <meyering@redhat.com>
50061 git-version-gen: correct the advice in a comment
50062 * build-aux/git-version-gen: Correct comment.
50063 Don't recommend to list .tarball-version in .gitignore.
50065 2011-08-10 Paul Eggert <eggert@cs.ucla.edu>
50067 base64: fix off-by-one buffer size bug
50068 Problem and (trivial) fix reported by Gijs van Tulder in
50069 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00083.html>.
50070 * lib/base64.c (base64_decode_alloc_ctx): Allocate one more byte.
50071 * tests/test-base64.c (main): Catch the bug.
50073 2011-08-10 Eric Blake <eblake@redhat.com>
50075 closein: correct comments
50076 * lib/closein.c (close_stdin): Improve comments.
50078 2011-08-09 Bruno Haible <bruno@clisp.org>
50080 More tests for 'fseeko'.
50081 * tests/test-fseeko3.c: New file, from Eric Blake.
50082 * tests/test-fseeko3.sh: New file.
50083 * modules/fseeko-tests (Files): Add them.
50084 (TESTS): Add test-fseeko3.sh.
50085 (check_PROGRAMS): Add test-fseeko3.
50087 2011-08-09 Eric Blake <eblake@redhat.com>
50089 fseeko: remove unneeded hack
50090 * lib/fseeko.c (fseeko): Don't special-case SEEK_END.
50092 fseeko: fix bug on glibc
50093 * lib/fseeko.c (fseeko): Set stream offset to match fd offset.
50094 Reported by John W. Eaton.
50096 2011-08-08 Bruno Haible <bruno@clisp.org>
50098 unictype/base: Fix interoperability with preinstalled libunistring.
50099 * modules/unictype/base (configure.ac): Bump minimum version to 0.9.4.
50100 Reported by Simon Josefsson.
50102 2011-08-08 Bruno Haible <bruno@clisp.org>
50104 iswblank: Detect declaration correctly.
50105 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Use correct headers in
50106 AC_CHECK_DECLS invocation.
50108 2011-08-08 Bruno Haible <bruno@clisp.org>
50110 tcgetsid: Detect declaration correctly.
50111 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use correct headers in
50112 AC_CHECK_DECLS invocation.
50113 Reported by Simon Josefsson.
50115 2011-08-08 Eric Blake <eblake@redhat.com>
50117 largefile: fix typo that regressed large file support
50118 * modules/largefile (configure.ac-early): Fix section name.
50120 2011-08-06 Karl Berry <karl@gnu.org>
50122 * MODULES.html.sh (func_all_files): _Noreturn is no longer
50123 a separate module.
50125 2011-08-05 Simon Josefsson <simon@josefsson.org>
50127 openat: Fix warnings and commens when building unlinkat.c on Hurd.
50128 * lib/unlinkat.c: Mention Hurd in comments. Include stdlib.h to
50129 get prototype for free.
50131 2011-08-04 Bruno Haible <bruno@clisp.org>
50133 Tests for module 'pathmax'.
50134 * modules/pathmax-tests: New file.
50135 * tests/test-pathmax.c: New file.
50137 canonicalize-lgpl: Support larger filenames on the Hurd.
50138 * lib/canonicalize-lgpl.c (__realpath): Bump path_max fallback to 8192.
50139 Reported by Paul Eggert.
50141 pathmax: Leave PATH_MAX undefined on the Hurd, and a constant otherwise.
50142 * lib/pathmax.h (PATH_MAX): Leave it undefined on GNU/Hurd.
50143 * lib/chdir-long.h: Include pathmax.h.
50144 * lib/clean-temp.c (PATH_MAX): Remove code that is done by pathmax.h.
50145 * lib/getcwd.c: Include pathmax.h instead of <limits.h>.
50146 (PATH_MAX): Remove code that is done by pathmax.h.
50147 * lib/canonicalize.c (PATH_MAX): Provide a fallback value.
50148 * lib/tmpfile.c: Add a comment.
50149 * m4/pathmax.m4 (gl_PATHMAX): Don't test for pathconf.
50150 * modules/chdir-long (Depends-on): Add pathmax.
50151 * modules/getcwd (Depends-on): Add pathmax.
50152 * tests/test-getcwd.c (test_abort_bug): Avoid syntax error when PATH_MAX
50153 is not defined.
50154 * doc/posix-headers/limits.texi: Mention the pathmax module.
50155 * NEWS: Mention the change.
50157 2011-08-02 Bruno Haible <bruno@clisp.org>
50159 pthread_sigmask: Actually use results of gl_THREADLIB.
50160 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test and require
50161 gl_THREADLIB, not gl_[]THREADLIB.
50162 Reported by Eric Blake.
50164 2011-08-02 Jim Meyering <meyering@redhat.com>
50166 maint.mk: relax the default _gl_TS_function_match regexp
50167 * top/maint.mk (_gl_TS_function_match): Don't require at least one
50168 space between function name and "(" in an "extern" declaration.
50169 That would fail to match a decl with no space there: extern void foo();
50171 2011-07-31 Iain Nicol <iain@thenicols.net>
50173 git-version-gen: document that EXTRA_DIST must include .version
50174 * build-aux/git-version-gen: In the how-to-use comment, document
50175 that EXTRA_DIST must include .version. Otherwise, "make distcheck"
50176 will fail when run from an unpacked distribution tarball.
50178 2011-08-01 Bruno Haible <bruno@clisp.org>
50180 wctype-h: Fix last change.
50181 * m4/wctype_h.m4 (gl_WCTYPE_H): If towlower is defined, set
50182 REPLACE_TOWLOWER to 0.
50183 Reported by Sam Steingold <sds@gnu.org>.
50185 2011-07-31 Bruno Haible <bruno@clisp.org>
50187 frexpl: Update autoconf test.
50188 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Update overrides of <float.h>,
50189 according to changes of 2011-06-20.
50191 2011-07-31 Bruno Haible <bruno@clisp.org>
50193 sys_utsname: Add support for Minix.
50194 * lib/sys_utsname.in.h [Minix]: Include <stddef.h> before
50195 <sys/utsname.h>.
50196 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
50197 * doc/posix-headers/sys_utsname.texi: Document the Minix problem.
50199 2011-07-31 Bruno Haible <bruno@clisp.org>
50201 strings: Add support for Minix.
50202 * lib/strings.in.h [Minix]: Include <sys/types.h> before <strings.h>.
50203 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
50204 * doc/posix-headers/strings.texi: Document the Minix problem.
50206 2011-07-31 Bruno Haible <bruno@clisp.org>
50208 wctype-h: Add support for Minix.
50209 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towlower is declared. Set
50210 REPLACE_TOWLOWER.
50211 * modules/wctype-h (Makefile.am): Substitute REPLACE_TOWLOWER.
50212 * lib/wctype.in.h (towlower, towupper): Test REPLACE_TOWLOWER, not
50213 REPLACE_ISWCNTRL.
50215 2011-07-31 Paul Eggert <eggert@cs.ucla.edu>
50217 * lib/xalloc.h (DEFAULT_MXFAST): Track 64-bit glibc.
50218 This is a performance improvement for 64-bit hosts: it causes the
50219 value of DEFAULT_MXFAST to track what's in glibc on such hosts.
50221 2011-07-31 Bruno Haible <bruno@clisp.org>
50223 stdioext: Add support for Minix.
50224 * lib/fbufmode.c (fbufmode) [__minix]: Add conditional code.
50225 * lib/fpurge.c (fpurge): Likewise.
50226 * lib/freadahead.c (freadahead): Likewise.
50227 * lib/freadable.c (freadable): Likewise.
50228 * lib/freading.c (freading): Likewise.
50229 * lib/freadptr.c (freadptr): Likewise.
50230 * lib/freadseek.c (freadptrinc): Likewise.
50231 * lib/fseeko.c (rpl_fseeko): Likewise.
50232 * lib/fseterr.c (fseterr): Likewise.
50233 * lib/fwritable.c (fwritable): Likewise.
50234 * lib/fwriting.c (fwriting): Likewise.
50235 * lib/fflush.c (clear_ungetc_buffer): Update comment.
50236 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Minix.
50238 2011-07-31 Bruno Haible <bruno@clisp.org>
50240 errno: Port to Minix.
50241 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also whether ENETRESET and
50242 ECONNABORTED are defined.
50243 * lib/errno.in.h (ENETRESET, GNULIB_defined_ENETRESET, ECONNABORTED,
50244 GNULIB_defined_ECONNABORTED): New macros.
50245 * lib/strerror-override.h (strerror_override): Test also
50246 GNULIB_defined_ENETRESET, GNULIB_defined_ECONNABORTED.
50247 * lib/strerror-override.c (strerror_override): Handle also ENETRESET,
50248 ECONNABORTED.
50249 * doc/posix-headers/errno.texi: Mention the Minix problem.
50251 2011-07-31 Bruno Haible <bruno@clisp.org>
50253 Work around declaration collisions on Minix.
50254 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): If mbsinit is declared but not
50255 defined, set REPLACE_MBSINIT.
50256 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): If mbrtowc is declared but not
50257 defined, set REPLACE_MBRTOWC.
50258 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): If mbrlen is declared but not defined,
50259 set REPLACE_MBRLEN.
50260 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): If mbsrtowcs is declared but not
50261 defined, set REPLACE_MBSRTOWCS.
50262 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): If wcrtomb is declared but not
50263 defined, set REPLACE_WCRTOMB.
50264 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): If wcsrtombs is declared but not
50265 defined, set REPLACE_WCSRTOMBS.
50267 2011-07-31 Bruno Haible <bruno@clisp.org>
50269 Add support for Minix with ACK compiler.
50270 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): New macro.
50271 * gnulib-tool (func_import, func_create_testdir): Emit invocation of
50272 gl_PROG_AR_RANLIB instead of AC_PROG_RANLIB.
50274 2011-07-31 Bruno Haible <bruno@clisp.org>
50276 Documentation about Minix.
50277 * doc/posix-headers/*.texi: Add info about Minix 3.1.8.
50278 * doc/glibc-headers/*.texi: Likewise.
50279 * doc/posix-functions/*.texi: Likewise.
50280 * doc/glibc-functions/*.texi: Likewise.
50282 2011-07-31 Bruno Haible <bruno@clisp.org>
50284 snippet/warn-on-use: Fix indentation.
50285 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix indentation.
50287 2011-07-25 Jim Meyering <meyering@redhat.com>
50289 tests: test-update-copyright.sh: remove unnecessary "rm" commands
50290 * tests/test-update-copyright.sh: Remove unused rm -f $TMP.*.bak
50291 commands.
50293 2011-07-27 Jim Meyering <meyering@redhat.com>
50295 maint.mk: avoid sc_prohibit_always-defined_macros failure in coreutils
50296 * top/maint.mk (gl_extract_significant_defines_): Now that
50297 SA_RESETHAND and SA_RESTART are #defined (albeit conditionally) in
50298 gnulib/lib/signal.in.h, and now that we recommend to
50299 define-if-undefined those two symbols in application code,
50300 we must filter them out of the "significant" list.
50301 This avoids a "make syntax-check" failure in coreutils.
50303 2011-07-26 Eric Blake <eblake@redhat.com>
50305 warnings: add comments about previous patch
50306 * m4/absolute-header.m4: Document AS_VAR_PUSHDEF limitation.
50307 * m4/include_next.m4: Likewise.
50308 * m4/warn-on-use.m4: Likewise.
50309 * m4/warnings.m4: Likewise, and simplify use.
50310 Suggested by Stefano Lattarini.
50312 include-next, warnings: support older autoconf
50313 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Use
50314 AS_VAR_PUSHDEF in a way that works with older autoconf.
50315 * m4/warnings.m4 (gl_WARN_ADD): Likewise.
50316 Reported by Daniel P. Berrange.
50318 2011-07-25 Bruno Haible <bruno@clisp.org>
50320 fseek, ftell: Fix doc.
50321 * doc/posix-functions/fseek.texi: Reword statement about
50322 AC_SYS_LARGEFILE.
50323 * doc/posix-functions/ftell.texi: Likewise.
50325 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
50326 Bruno Haible <bruno@clisp.org>
50328 Add dependencies to the 'largefile' module.
50329 * modules/fopen (Depends-on): Add 'largefile'.
50330 * modules/freopen (Depends-on): Likewise.
50331 * modules/fseeko (Depends-on): Likewise.
50332 * modules/ftello (Depends-on): Likewise.
50333 * modules/glob (Depends-on): Likewise.
50334 * modules/lseek (Depends-on): Likewise.
50335 * modules/lstat (Depends-on): Likewise.
50336 * modules/mkostemp (Depends-on): Likewise.
50337 * modules/mkostemps (Depends-on): Likewise.
50338 * modules/mkstemp (Depends-on): Likewise.
50339 * modules/mkstemps (Depends-on): Likewise.
50340 * modules/open (Depends-on): Likewise.
50341 * modules/openat (Depends-on): Likewise.
50342 * modules/pread (Depends-on): Likewise.
50343 * modules/pwrite (Depends-on): Likewise.
50344 * modules/scandir (Depends-on): Likewise.
50345 * modules/stat (Depends-on): Likewise.
50346 * modules/tmpfile (Depends-on): Likewise.
50347 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Do not require AC_SYS_LARGEFILE,
50348 since the containing module now depends on the largefile module.
50349 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Likewise.
50350 * doc/posix-functions/fopen.texi: Mention that the problem of 32-bit
50351 off_t is fixed by gnulib.
50352 * doc/posix-functions/freopen.texi: Likewise.
50353 * doc/posix-functions/fseeko.texi: Likewise.
50354 * doc/posix-functions/fstatat.texi: Likewise.
50355 * doc/posix-functions/ftello.texi: Likewise.
50356 * doc/posix-functions/glob.texi: Likewise.
50357 * doc/posix-functions/lseek.texi: Likewise.
50358 * doc/posix-functions/lstat.texi: Likewise.
50359 * doc/posix-functions/mkstemp.texi: Likewise.
50360 * doc/posix-functions/open.texi: Likewise.
50361 * doc/posix-functions/openat.texi: Likewise.
50362 * doc/posix-functions/pread.texi: Likewise.
50363 * doc/posix-functions/pwrite.texi: Likewise.
50364 * doc/posix-functions/scandir.texi: Likewise.
50365 * doc/posix-functions/stat.texi: Likewise.
50366 * doc/posix-functions/tmpfile.texi: Likewise.
50367 * doc/glibc-functions/mkostemp.texi: Likewise.
50368 * doc/glibc-functions/mkostemps.texi: Likewise.
50369 * doc/glibc-functions/mkstemps.texi: Likewise.
50371 2011-07-25 Bruno Haible <bruno@clisp.org>
50373 fcntl: Move AC_LIBOBJ invocation to module description.
50374 * m4/fcntl.m4 (gl_REPLACE_FCNTL): Don't invoke AC_LIBOBJ.
50375 * modules/fcntl (configure.ac): Invoke AC_LIBOBJ.
50377 fcntl: Remove call-in from fchdir.m4.
50378 * m4/fcntl.m4 (gl_FUNC_FCNTL): Conditionally invoke gl_TEST_FCHDIR.
50379 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_FCNTL.
50381 dup3: Remove potential call-in from fchdir.m4.
50382 * m4/dup3.m4 (gl_FUNC_DUP3): Add comment about fchdir.
50383 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Remove comment about dup3.
50385 dup2: Move AC_LIBOBJ invocation to module description.
50386 * m4/dup2.m4 (gl_REPLACE_DUP2): Remove macro.
50387 (gl_FUNC_DUP2): Instead of gl_REPLACE_DUP2, just set REPLACE_DUP2 to 1.
50388 Don't invoke AC_LIBOBJ.
50389 * modules/dup2 (configure.ac): Invoke AC_LIBOBJ.
50391 dup2: Remove call-in from fchdir.m4.
50392 * m4/dup2.m4 (gl_FUNC_DUP2): Conditionally invoke gl_TEST_FCHDIR.
50393 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_DUP2.
50395 fclose: Move AC_LIBOBJ invocation to module description.
50396 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Remove macro.
50397 (gl_FUNC_FCLOSE): Instead of gl_REPLACE_FCLOSE, just set REPLACE_FCLOSE
50398 to 1.
50399 * modules/fclose (configure.ac): Invoke AC_LIBOBJ.
50401 fclose: Remove call-in from close.m4.
50402 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_CLOSE.
50403 * m4/close.m4 (gl_FUNC_CLOSE): Don't invoke gl_REPLACE_FCLOSE.
50405 close: Move AC_LIBOBJ invocation to module description.
50406 * m4/close.m4 (gl_REPLACE_CLOSE): Remove macro.
50407 (gl_FUNC_CLOSE): Instead of gl_REPLACE_CLOSE, just set REPLACE_CLOSE to
50408 1.
50409 * modules/close (configure.ac): Invoke AC_LIBOBJ.
50411 close: Remove call-in from fchdir.m4.
50412 * m4/close.m4 (gl_FUNC_CLOSE): Conditionally invoke gl_TEST_FCHDIR.
50413 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_CLOSE.
50415 open: Move AC_LIBOBJ invocation to module description.
50416 * m4/open.m4 (gl_REPLACE_OPEN): Remove macro.
50417 (gl_FUNC_OPEN): Instead of gl_REPLACE_OPEN, just set REPLACE_OPEN to 1.
50418 * modules/open (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_OPEN.
50420 open: Remove call-in from fchdir.m4.
50421 * m4/open.m4 (gl_FUNC_OPEN): Conditionally invoke gl_TEST_FCHDIR.
50422 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_OPEN.
50424 fchdir: Start to remove gl_REPLACE_* idiom.
50425 * m4/fchdir.m4 (gl_TEST_FCHDIR): New macro.
50426 (gl_FUNC_FCHDIR): Invoke it.
50428 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
50430 * lib/ftell.c (ftell): Comment out cast.
50432 close: use gl_REPLACE_FCLOSE only if defined
50433 * m4/close.m4 (gl_REPLACE_CLOSE): Use gl_REPLACE_FCLOSE only if it
50434 is defined. The close module doesn't depend on the fclose module
50435 any more, so gl_REPLACE_CLOSE's existence cannot be assumed. See
50436 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00392.html>.
50437 I reproduced the problem with "./gnulib-tool --test close sys_socket".
50439 2011-07-24 Jim Meyering <meyering@redhat.com>
50441 test-select.h: avoid warning when using gcc's -Wmissing-declarations
50442 * tests/test-select.h (test_function): Declare as "static".
50444 2011-07-24 Bruno Haible <bruno@clisp.org>
50446 doc: Mention the effects of AC_SYS_LARGEFILE.
50447 * doc/posix-functions/aio_cancel.texi: Mention the effects of AC_SYS_LARGEFILE
50448 on this function.
50449 * doc/posix-functions/aio_error.texi: Likewise.
50450 * doc/posix-functions/aio_fsync.texi: Likewise.
50451 * doc/posix-functions/aio_read.texi: Likewise.
50452 * doc/posix-functions/aio_return.texi: Likewise.
50453 * doc/posix-functions/aio_suspend.texi: Likewise.
50454 * doc/posix-functions/aio_write.texi: Likewise.
50455 * doc/posix-functions/fgetpos.texi: Likewise.
50456 * doc/posix-functions/fopen.texi: Likewise.
50457 * doc/posix-functions/freopen.texi: Likewise.
50458 * doc/posix-functions/fsetpos.texi: Likewise.
50459 * doc/posix-functions/fstatvfs.texi: Likewise.
50460 * doc/posix-functions/ftruncate.texi: Likewise.
50461 * doc/posix-functions/ftw.texi: Likewise.
50462 * doc/posix-functions/getrlimit.texi: Likewise.
50463 * doc/posix-functions/glob.texi: Likewise.
50464 * doc/posix-functions/lio_listio.texi: Likewise.
50465 * doc/posix-functions/lockf.texi: Likewise.
50466 * doc/posix-functions/mkstemp.texi: Likewise.
50467 * doc/posix-functions/mmap.texi: Likewise.
50468 * doc/posix-functions/nftw.texi: Likewise.
50469 * doc/posix-functions/openat.texi: Likewise.
50470 * doc/posix-functions/opendir.texi: Likewise.
50471 * doc/posix-functions/posix_fadvise.texi: Likewise.
50472 * doc/posix-functions/posix_fallocate.texi: Likewise.
50473 * doc/posix-functions/pread.texi: Likewise.
50474 * doc/posix-functions/pwrite.texi: Likewise.
50475 * doc/posix-functions/readdir.texi: Likewise.
50476 * doc/posix-functions/readdir_r.texi: Likewise.
50477 * doc/posix-functions/rewinddir.texi: Likewise.
50478 * doc/posix-functions/scandir.texi: Likewise.
50479 * doc/posix-functions/seekdir.texi: Likewise.
50480 * doc/posix-functions/setrlimit.texi: Likewise.
50481 * doc/posix-functions/statvfs.texi: Likewise.
50482 * doc/posix-functions/telldir.texi: Likewise.
50483 * doc/posix-functions/tmpfile.texi: Likewise.
50484 * doc/posix-functions/truncate.texi: Likewise.
50485 * doc/glibc-functions/fallocate.texi: Likewise.
50486 * doc/glibc-functions/fstatfs.texi: Likewise.
50487 * doc/glibc-functions/fts_children.texi: Likewise.
50488 * doc/glibc-functions/fts_read.texi: Likewise.
50489 * doc/glibc-functions/getdirentries.texi: Likewise.
50490 * doc/glibc-functions/mkostemp.texi: Likewise.
50491 * doc/glibc-functions/mkostemps.texi: Likewise.
50492 * doc/glibc-functions/mkstemps.texi: Likewise.
50493 * doc/glibc-functions/preadv.texi: Likewise.
50494 * doc/glibc-functions/pwritev.texi: Likewise.
50495 * doc/glibc-functions/sendfile.texi: Likewise.
50496 * doc/glibc-functions/statfs.texi: Likewise.
50498 2011-07-24 Bruno Haible <bruno@clisp.org>
50500 doc: Fix typo.
50501 * doc/posix-functions/fstat.texi: Talk about fstat, not stat.
50503 2011-07-24 Bruno Haible <bruno@clisp.org>
50505 doc: Mention fsusage.
50506 * doc/posix-functions/statvfs.texi: Mention the fsusage module.
50508 2011-07-24 Bruno Haible <bruno@clisp.org>
50510 doc: Mention new glibc headers and functions.
50511 * doc/glibc-headers/gshadow.texi: New file.
50512 * doc/glibc-functions/endsgent.texi: New file.
50513 * doc/glibc-functions/fgetsgent.texi: New file.
50514 * doc/glibc-functions/fgetsgent_r.texi: New file.
50515 * doc/glibc-functions/getsgent.texi: New file.
50516 * doc/glibc-functions/getsgent_r.texi: New file.
50517 * doc/glibc-functions/getsgnam.texi: New file.
50518 * doc/glibc-functions/getsgnam_r.texi: New file.
50519 * doc/glibc-functions/putsgent.texi: New file.
50520 * doc/glibc-functions/setsgent.texi: New file.
50521 * doc/glibc-functions/sgetsgent.texi: New file.
50522 * doc/glibc-functions/sgetsgent_r.texi: New file.
50523 * doc/glibc-functions/malloc_info.texi: New file.
50524 * doc/glibc-functions/preadv.texi: New file.
50525 * doc/glibc-functions/pwritev.texi: New file.
50526 * doc/glibc-functions/register_printf_modifier.texi: New file.
50527 * doc/glibc-functions/register_printf_specifier.texi: New file.
50528 * doc/glibc-functions/register_printf_type.texi: New file.
50529 * doc/glibc-functions/pthread_attr_getaffinity_np.texi: New file.
50530 * doc/glibc-functions/pthread_attr_setaffinity_np.texi: New file.
50531 * doc/glibc-functions/pthread_getaffinity_np.texi: New file.
50532 * doc/glibc-functions/pthread_getname_np.texi: New file.
50533 * doc/glibc-functions/pthread_mutex_consistent_np.texi: New file.
50534 * doc/glibc-functions/pthread_mutexattr_getrobust_np.texi: New file.
50535 * doc/glibc-functions/pthread_mutexattr_setrobust_np.texi: New file.
50536 * doc/glibc-functions/pthread_setaffinity_np.texi: New file.
50537 * doc/glibc-functions/pthread_setname_np.texi: New file.
50538 * doc/glibc-functions/pthread_sigqueue.texi: New file.
50539 * doc/glibc-functions/pthread_timedjoin_np.texi: New file.
50540 * doc/glibc-functions/pthread_tryjoin_np.texi: New file.
50541 * doc/glibc-functions/qsort_r.texi: New file.
50542 * doc/glibc-functions/quick_exit.texi: New file.
50543 * doc/glibc-functions/syncfs.texi: New file.
50544 * doc/gnulib.texi: Include them.
50545 (Glibc gshadow.h, Glibc sys/uio.h): New sections.
50546 * doc/posix-functions/psiginfo.texi: Fix info about glibc version.
50547 * doc/posix-functions/pthread_mutex_consistent.texi: Likewise.
50548 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
50549 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
50550 * doc/glibc-functions/execvpe.texi: Likewise.
50552 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
50554 ftell: don't include <unistd.h>
50555 * lib/ftell.c: Don't include <unistd.h>. <stdio.h> is now
50556 guaranteed to define off_t, and the ftell module depends on the
50557 stdio module.
50559 ftell: do not assume wraparound signed arithmetic
50560 * lib/ftell.c: Include <limits.h>.
50561 (ftell): Don't assume wraparound signed arithmetic.
50563 2011-07-24 Bruno Haible <bruno@clisp.org>
50565 close: No longer depend on module 'fclose'.
50566 * modules/close (Depends-on): Remove fclose.
50567 * NEWS: Mention the change.
50568 Suggested by Sam Steingold <sds@gnu.org>.
50570 2011-07-24 Bruno Haible <bruno@clisp.org>
50572 fsusage: Enable large volume support on AIX >= 5.2.
50573 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): If 'struct statvfs64' has a
50574 larger f_blocks field than 'struct statvfs', define STAT_STATVFS64
50575 instead of STAT_STATVFS.
50576 * lib/fsusage.c (get_fs_usage) [STAT_STATVFS64]: Use statvfs64.
50578 fsusage: Restore previous behaviour on AIX, Cygwin, Interix.
50579 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Enforce a 64-bit struct statvfs
50580 f_blocks field only on MacOS X.
50582 fsusage: Support large volumes on glibc/Hurd, HP-UX, Solaris, MacOS X.
50583 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Require AC_SYS_LARGEFILE.
50584 * modules/fsusage (Depends-on): Add largefile.
50586 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
50588 * README: Modernize discussion of signed integers.
50589 Assuming overflow wraparound is no longer safe.
50590 Mention ones' complement and signed magnitude.
50592 2011-07-22 Bruno Haible <bruno@clisp.org>
50594 select tests, pselect tests: Refactor.
50595 * tests/test-select.h: New file, extracted from tests/test-select.c.
50596 (select_fn): New type.
50597 (test, do_select, do_select_nowait, do_select_wait, test_tty,
50598 test_connect_first, test_accept_first, test_pair, test_socket_pair,
50599 test_pipe): Add my_select argument.
50600 (test_function): Renamed from main. Add my_select argument.
50601 * tests/test-select.c: Move most code to tests/test-select.h. Include
50602 test-select.h.
50603 * modules/select-tests (Files): Add tests/test-select.h.
50604 * tests/test-pselect.c: Include test-select.h instead of test-select.c.
50605 (my_select, main): New functions.
50606 * modules/pselect-tests (Files): Add tests/test-select.h,
50607 tests/macros.h, tests/signature.h.
50608 (Depends-on): Remove select-tests. Add dependencies of test-select.h.
50609 (configure.ac): Check for <sys/wait.h>.
50611 2011-07-22 Bruno Haible <bruno@clisp.org>
50613 sys_select tests: Check the signature of FD_*.
50614 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Move
50615 signature tests from here...
50616 * tests/test-sys_select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): ... to
50617 here.
50618 * modules/sys_select-tests (Files): Add tests/signature.h.
50620 2011-07-22 Paul Eggert <eggert@cs.ucla.edu>
50622 largefile: new module, replacing large-inode
50623 Pádraig Brady suggested this in <http://debbugs.gnu.org/9140#20>.
50624 * MODULES.html.sh: Add largefile, remove large-inode.
50625 * modules/largefile, m4/largefile.m4: New files.
50626 * modules/large-inode, m4/large-inode.m4: Remove.
50628 fsusage: port to MacOS X 10.7 with 4 TiB file systems
50629 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Reject statvfs
50630 implementations that use only 32 bits to count blocks.
50631 On typical hosts with 1024-byte blocks, this fails with file
50632 systems as small as 4 TiB. Problem reported by Herb Wartens
50633 <http://debbugs.gnu.org/9140> and this should also fix a similar
50634 problem reported by Tim Spriggs <http://debbugs.gnu.org/7355>.
50636 large-inode: New module
50637 * MODULES.html.sh: Add it.
50638 * modules/large-inode, m4/large-inode.m4: New files.
50640 extensions: Enable extensions on MacOS X 10.5 and later.
50641 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _DARWIN_C_SOURCE.
50643 2011-07-22 Kamil Dudka <kdudka@redhat.com>
50645 file-has-acl: use acl_extended_file_nofollow if available
50646 * lib/acl-internal.h (HAVE_ACL_EXTENDED_FILE): New macro.
50647 (acl_extended_file): New macro.
50648 * lib/file-has-acl.c (file_has_acl): Use acl_extended_file_nofollow.
50649 * m4/acl.m4 (gl_FUNC_ACL): Check for acl_extended_file_nofollow.
50651 2011-07-21 Bruno Haible <bruno@clisp.org>
50653 Declare system functions in a way that works with C++.
50654 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR) [C++]: In the test program,
50655 declare fdopendir as extern "C".
50656 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS) [C++]: In the test program,
50657 declare frexpl as extern "C".
50658 * m4/getaddrinfo.m4 (gl_GETADDRINFO) [C++]: In the test program,
50659 declare gai_strerror as extern "C".
50660 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME) [C++]: In the test
50661 programs, declare gai_strerror as extern "C".
50662 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R) [C++]: In the test program,
50663 declare getlogin_r as extern "C".
50664 * m4/ioctl.m4 (gl_FUNC_IOCTL) [C++]: In the test program, declare ioctl
50665 as extern "C".
50666 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS) [C++]: In the test program,
50667 declare ldexpl as extern "C".
50668 * m4/logb.m4 (gl_FUNC_LOGB) [C++]: In the test programs, declare logb
50669 as extern "C".
50670 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS) [C++]: In the test
50671 program, declare getmntinfo as extern "C".
50672 * m4/stpncpy.m4 (gl_FUNC_STPNCPY) [C++]: In the test program, declare
50673 stpncpy as extern "C".
50674 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS) [C++]: In the test
50675 program, declare __xpg_strerror_r as extern "C".
50676 * m4/strndup.m4 (gl_FUNC_STRNDUP) [C++]: In the test program, declare
50677 strndup as extern "C".
50678 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT) [C++]: In the test program,
50679 declare memset and bzero as extern "C".
50680 Reported by Sam Steingold <sds@gnu.org>.
50682 2011-07-12 Jim Meyering <meyering@redhat.com>
50684 maint.mk: prohibit inclusion of "verify.h" without use
50685 * top/maint.mk (sc_prohibit_verify_without_use): New rule.
50687 2011-07-19 Pádraig Brady <P@draigBrady.com>
50689 timer-time: A new module to check for timer_settime()
50690 * m4/timer_time.m4: Check for the posix function.
50691 * modules/timer-time: Add the new module.
50692 * MODULES.html.sh (Compat checks for POSIX:2008 functions):
50693 Mention it.
50695 2011-07-19 Paul Eggert <eggert@cs.ucla.edu>
50696 Bruno Haible <bruno@clisp.org>
50698 pthread_sigmask: assume POSIX threads if --avoid=threadlib
50699 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): If gl_THREADLIB is
50700 not defined, assume POSIX threads and look for pthread_sigmask in
50701 $LIBS, without changing $CPPFLAGS.
50703 2011-07-19 Bruno Haible <bruno@clisp.org>
50705 strstr: Update cross-compilation guess.
50706 * m4/strstr.m4 (gl_FUNC_STRSTR): On glibc > 2.12 with x86 or x86_64
50707 CPUs, guess no, in view of glibc
50708 BZ #12100 <http://sourceware.org/bugzilla/show_bug.cgi?id=12100>.
50709 Suggested by Eric Blake. Reported by Reuben Thomas.
50711 2011-07-19 Pádraig Brady <P@draigBrady.com>
50713 getopt-gnu: suppress core dumps from detection code
50714 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Use the nocrash module
50715 to suppress core dumps that may well occur on glibc systems.
50716 * modules/getopt-gnu: Depend on nocrash.
50718 2011-07-16 Paul Eggert <eggert@cs.ucla.edu>
50720 pthread_sigmask: ensure usleep is declared
50721 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_UNBLOCK_BUG]:
50722 Include <unistd.h>, to declare usleep. Needed on Solaris 8,
50724 2011-07-15 Paul Eggert <eggert@cs.ucla.edu>
50726 doc: Document NonStop portability issues.
50727 * doc/posix-functions/sigaction.texi (sigaction):
50728 * doc/posix-headers/signal.texi (signal.h):
50729 Document NonStop. See Joachim Schmitz in
50730 http://lists.gnu.org/r/bug-coreutils/2011-07/msg00062.html
50732 2011-07-15 Bruno Haible <bruno@clisp.org>
50734 ffsl, ffsll: Avoid unportable behaviour.
50735 * lib/ffsl.h (FUNC): Use 'unsigned int' instead of 'int'.
50737 2011-07-15 Bruno Haible <bruno@clisp.org>
50739 ffs: More tests.
50740 * tests/test-ffs.c (NBITS): New macro.
50741 (main): Add more tests.
50742 * tests/test-ffsl.c (NBITS): New macro.
50743 (main): Add more tests.
50744 * tests/test-ffsll.c (NBITS): New macro.
50745 (main): Add more tests.
50747 2011-07-15 Eric Blake <eblake@redhat.com>
50749 ffsl, ffsll: new modules
50750 * modules/ffsl: New file.
50751 * modules/ffsll: Likewise.
50752 * m4/ffsl.m4: Likewise.
50753 * m4/ffsll.m4: Likewise.
50754 * lib/ffsl.c: Likewise.
50755 * lib/ffsl.h: Likewise.
50756 * lib/ffsll.c: Likewise.
50757 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY)
50758 (gl_HEADER_STRING_H_DEFAULTS): Add defaults.
50759 * modules/string (Makefile.am): Substitute witnesses.
50760 * lib/strings.in.h (ffsl, ffsll): Declare.
50761 * modules/ffsl-tests: New test file.
50762 * modules/ffsll-tests: Likewise.
50763 * tests/test-ffsl.c: Likewise.
50764 * tests/test-ffsll.c: Likewise.
50765 * MODULES.html.sh (Integer arithmetic functions): Mention it.
50766 * doc/glibc-functions/ffsl.texi (ffsl): Likewise.
50767 * doc/glibc-functions/ffsll.texi (ffsll): Likewise.
50769 ffs: fix m4 prerequisite
50770 * m4/ffs.m4 (gl_FUNC_FFS): Require strings.h defaults.
50772 ffs: avoid undefined behavior
50773 * lib/ffs.c (ffs): Provide fallback for non-32-bit int.
50774 * tests/test-ffs.c (naive, main): Avoid signed shifts.
50775 Reported by Bruno Haible.
50777 2011-07-12 Bruno Haible <bruno@clisp.org>
50779 pthread_sigmask: Rely on module 'threadlib'.
50780 * modules/pthread_sigmask (Depends-on): Add threadlib.
50781 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Assume gl_THREADLIB
50782 is defined.
50784 2011-07-12 Bruno Haible <bruno@clisp.org>
50786 regex: Depend on module 'strcase'.
50787 * modules/regex (Depends-on): Add strcase, for strcasecmp().
50789 2011-07-12 Jim Meyering <meyering@redhat.com>
50791 warn-on-use: fix typo in file name
50792 * modules/snippet/warn-on-use (Files): Correct file name:
50793 include /snippet/ component in "build-aux/snippet/warn-on-use.h".
50795 2011-07-12 Bruno Haible <bruno@clisp.org>
50797 strings: Document module.
50798 * doc/posix-headers/strings.texi: Mention module 'strings'.
50800 2011-07-12 Bruno Haible <bruno@clisp.org>
50802 Rename module '_Noreturn' to 'snippet/_Noreturn'.
50803 * modules/snippet/_Noreturn: Renamed from modules/_Noreturn.
50804 (Files, Makefile.am): Update.
50805 * build-aux/snippet/_Noreturn.h: Renamed from build-aux/_Noreturn.h.
50806 * modules/stdlib (Depends-on): Update.
50808 2011-07-12 Bruno Haible <bruno@clisp.org>
50810 * NEWS: Mention the changes.
50812 Rename module 'warn-on-use' to 'snippet/warn-on-use'.
50813 * modules/snippet/warn-on-use: Renamed from modules/warn-on-use.
50814 (Files, Makefile.am): Update.
50815 * build-aux/snippet/warn-on-use.h: Renamed from build-aux/warn-on-use.h.
50816 * modules/arpa_inet (Depends-on): Update.
50817 * modules/ctype (Depends-on): Update.
50818 * modules/dirent (Depends-on): Update.
50819 * modules/fcntl-h (Depends-on): Update.
50820 * modules/glob (Depends-on): Update.
50821 * modules/iconv-h (Depends-on): Update.
50822 * modules/inttypes-incomplete (Depends-on): Update.
50823 * modules/langinfo (Depends-on): Update.
50824 * modules/locale (Depends-on): Update.
50825 * modules/math (Depends-on): Update.
50826 * modules/netdb (Depends-on): Update.
50827 * modules/poll-h (Depends-on): Update.
50828 * modules/pty (Depends-on): Update.
50829 * modules/search (Depends-on): Update.
50830 * modules/signal (Depends-on): Update.
50831 * modules/spawn (Depends-on): Update.
50832 * modules/stdio (Depends-on): Update.
50833 * modules/stdlib (Depends-on): Update.
50834 * modules/string (Depends-on): Update.
50835 * modules/strings (Depends-on): Update.
50836 * modules/sys_file (Depends-on): Update.
50837 * modules/sys_ioctl (Depends-on): Update.
50838 * modules/sys_select (Depends-on): Update.
50839 * modules/sys_socket (Depends-on): Update.
50840 * modules/sys_stat (Depends-on): Update.
50841 * modules/sys_time (Depends-on): Update.
50842 * modules/sys_times (Depends-on): Update.
50843 * modules/sys_utsname (Depends-on): Update.
50844 * modules/sys_wait (Depends-on): Update.
50845 * modules/termios (Depends-on): Update.
50846 * modules/time (Depends-on): Update.
50847 * modules/unistd (Depends-on): Update.
50848 * modules/wchar (Depends-on): Update.
50849 * modules/wctype-h (Depends-on): Update.
50850 * MODULES.html.sh (Support for building libraries and executables):
50851 Update.
50853 Rename module 'unused-parameter' to 'snippet/unused-parameter'.
50854 * modules/snippet/unused-parameter: Renamed from
50855 modules/unused-parameter.
50856 (Files, Makefile.am): Update.
50857 * build-aux/snippet/unused-parameter.h: Renamed from
50858 build-aux/unused-parameter.h.
50859 * modules/selinux-h (Depends-on): Update.
50860 * modules/unistr/base (Depends-on): Update.
50861 * MODULES.html.sh (Core language properties): Update.
50863 Rename module 'link-warning' to 'snippet/link-warning'.
50864 * modules/snippet/link-warning: Renamed from modules/link-warning.
50865 (Files, Makefile.am): Update.
50866 * build-aux/snippet/link-warning.h: Renamed from
50867 build-aux/link-warning.h.
50868 * MODULES.html.sh (Support for building libraries and executables):
50869 Update.
50871 Rename module 'c++defs' to 'snippet/c++defs'.
50872 * modules/snippet/c++defs: Renamed from modules/c++defs.
50873 (Files, Makefile.am): Update.
50874 * build-aux/snippet/c++defs.h: Renamed from build-aux/c++defs.h.
50875 * modules/arpa_inet (Depends-on): Update.
50876 * modules/ctype (Depends-on): Update.
50877 * modules/dirent (Depends-on): Update.
50878 * modules/fcntl-h (Depends-on): Update.
50879 * modules/glob (Depends-on): Update.
50880 * modules/iconv-h (Depends-on): Update.
50881 * modules/langinfo (Depends-on): Update.
50882 * modules/locale (Depends-on): Update.
50883 * modules/math (Depends-on): Update.
50884 * modules/netdb (Depends-on): Update.
50885 * modules/poll-h (Depends-on): Update.
50886 * modules/pty (Depends-on): Update.
50887 * modules/search (Depends-on): Update.
50888 * modules/signal (Depends-on): Update.
50889 * modules/spawn (Depends-on): Update.
50890 * modules/stdio (Depends-on): Update.
50891 * modules/stdlib (Depends-on): Update.
50892 * modules/string (Depends-on): Update.
50893 * modules/strings (Depends-on): Update.
50894 * modules/sys_ioctl (Depends-on): Update.
50895 * modules/sys_select (Depends-on): Update.
50896 * modules/sys_socket (Depends-on): Update.
50897 * modules/sys_stat (Depends-on): Update.
50898 * modules/sys_time (Depends-on): Update.
50899 * modules/sys_wait (Depends-on): Update.
50900 * modules/termios (Depends-on): Update.
50901 * modules/time (Depends-on): Update.
50902 * modules/unistd (Depends-on): Update.
50903 * modules/wchar (Depends-on): Update.
50904 * modules/wctype-h (Depends-on): Update.
50906 Rename module 'arg-nonnull' to 'snippet/arg-nonnull'.
50907 * modules/snippet/arg-nonnull: Renamed from modules/arg-nonnull.
50908 (Files, Makefile.am): Update.
50909 * build-aux/snippet/arg-nonnull.h: Renamed from build-aux/arg-nonnull.h.
50910 * modules/argv-iter (Depends-on): Update.
50911 * modules/arpa_inet (Depends-on): Update.
50912 * modules/dirent (Depends-on): Update.
50913 * modules/fcntl-h (Depends-on): Update.
50914 * modules/fnmatch (Depends-on): Update.
50915 * modules/getopt-posix (Depends-on): Update.
50916 * modules/glob (Depends-on): Update.
50917 * modules/iconv-h (Depends-on): Update.
50918 * modules/inttypes-incomplete (Depends-on): Update.
50919 * modules/locale (Depends-on): Update.
50920 * modules/math (Depends-on): Update.
50921 * modules/netdb (Depends-on): Update.
50922 * modules/search (Depends-on): Update.
50923 * modules/signal (Depends-on): Update.
50924 * modules/spawn (Depends-on): Update.
50925 * modules/stdio (Depends-on): Update.
50926 * modules/stdlib (Depends-on): Update.
50927 * modules/string (Depends-on): Update.
50928 * modules/strings (Depends-on): Update.
50929 * modules/sys_socket (Depends-on): Update.
50930 * modules/sys_stat (Depends-on): Update.
50931 * modules/sys_time (Depends-on): Update.
50932 * modules/sys_times (Depends-on): Update.
50933 * modules/sys_utsname (Depends-on): Update.
50934 * modules/time (Depends-on): Update.
50935 * modules/unistd (Depends-on): Update.
50936 * modules/wchar (Depends-on): Update.
50937 * MODULES.html.sh (Support for building libraries and executables):
50938 Update.
50940 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
50942 Improvements on _Noreturn and related modules.
50944 modules/_Exit-tests: test _Noreturn too
50945 * tests/test-_Exit.c (MTA, Charlie): New functions, taken from the
50946 old tests/test-stdnoreturn.c. This tests the _Noreturn keyword a bit.
50947 (main): Use them.
50949 stdnoreturn, stdnoreturn-tests: remove modules
50950 They're not needed here and a bit premature for use elsewhere. See
50951 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00209.html>.
50952 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
50953 * tests/test-stdnoreturn.c: Remove files.
50954 * MODULES.html.sh (_Noreturn <stdnoreturn.h>): Remove section.
50955 * lib/openat.h, lib/sigpipe-die.h, lib/xalloc.h, lib/xmemdup0.h:
50956 * lib/xstrtol.h: Use _Noreturn rather than including <stdnoreturn.h>
50957 and using noreturn.
50958 * modules/openat, modules/sigpipe-die, modules/xalloc:
50959 * modules/xmemdup0, modules/xstrtol:
50960 Remove dependency on stdnoreturn.
50962 _Noreturn: Ignore __STDC_VERSION__; observe _MSC_VER.
50963 * build-aux/_Noreturn.h (_Noreturn): Ignore __STDC_VERSION__.
50964 Reparenthesize to avoid GCC warning.
50965 Support Microsoft's syntax.
50966 * m4/gnulib-common.m4 (gl_COMMON_BODY): Likewise.
50968 _Noreturn-tests: remove module
50969 * modules/_Noreturn-tests: Remove.
50970 * modules/stdnoreturn-tests (Files): Remove tests/test-_Noreturn.c.
50971 * tests/test-_Noreturn.c: Remove.
50972 * tests/test-stdnoreturn.c: Merge from the old
50973 tests/test-_Noreturn.c, testing both noreturn and _Noreturn.
50975 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
50977 _Noreturn, stdnoreturn, and related modules.
50979 * top/maint.mk: Adjust to new noreturn support.
50980 (gl_extract_significant_defines_): Omit pattern ATTRIBUTE_NORETURN.
50981 (def_sym_regex): Do not remove ATTRIBUTE_NORETURN.
50983 xalloc: use stdnoreturn.h
50984 * lib/xalloc.h: Include <stdnoreturn.h>.
50985 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
50986 * modules/xalloc (Depends-on): Add stdnoreturn.
50988 xstrtol: use stdnoreturn.h
50989 * lib/xstrtol.h: Include <stdnoreturn.h>.
50990 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
50991 * modules/xstrtol (Depends-on): Add stdnoreturn.
50993 xmemdup0: use stdnoreturn.h
50994 * lib/xmemdup0.h: Include <stdnoreturn.h>.
50995 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
50996 * modules/xmemdup0 (Depends-on): Add stdnoreturn.
50998 sigpipe-die: use stdnoreturn.h
50999 * lib/sigpipe-die.h: Include <stdnoreturn.h>.
51000 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51001 * modules/sigpipe-die (Depends-on): Add stdnoreturn.
51003 openat: use stdnoreturn.h
51004 * lib/openat.h: Include <stdnoreturn.h>.
51005 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51006 * modules/openat (Depends-on): Add stdnoreturn.
51008 * lib/openat-die.c (openat_save_fail): Modernize comment.
51010 * lib/xalloc-die.c (xalloc_die): Modernize comment.
51012 * lib/glthread/thread.h: Modernize comment.
51014 obstack: use _Noreturn
51015 * lib/obstack.c (__attribute__): Remove macro.
51016 (print_and_abort): Use _Noreturn.
51018 c-stack: use _Noreturn
51019 * lib/c-stack.c (die, overflow_handler, segv_handler):
51020 Use _Noreturn rather than __attribute__((noreturn)).
51022 argmatch-tests, exclude_tests: use _Noreturn
51023 * tests/test-argmatch.c, tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN):
51024 Remove.
51025 (ARGMATCH_DIE_DECL): Use _Noreturn instead.
51027 stdlib: use _Noreturn
51028 * lib/stdlib.in.h (_GL_ATTRIBUTE_NORETURN): Remove.
51029 (_Exit): Use _Noreturn rather than _GL_ATTRIBUTE_NORETURN.
51030 * modules/stdlib (Depends-on): Add _Noreturn.
51031 (stdlib.h): Depend on $(_NORETURN_H), and copy it in.
51033 stdnoreturn-tests: new module
51034 * modules/stdnoreturn-tests, tests/test-stdnoreturn.c: New files.
51036 stdnoreturn: new module
51037 * MODULES.html.sh (Noreturn <stdnoreturn.h>): New section.
51038 * m4/stdnoreturn.m4, modules/stdnoreturn: New files.
51040 _Noreturn-tests: new module
51041 * modules/_Noreturn-tests, tests/test-_Noreturn.c: New files.
51043 _Noreturn: new module
51044 * MODULES.html.sh (Support for systems lacking draft ISO C 1X):
51045 New section, mentioning it.
51046 * build-aux/_Noreturn.h, modules/_Noreturn: New files.
51048 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add _Noreturn.
51050 2011-07-11 Eric Blake <eblake@redhat.com>
51052 ffs: new module
51053 * modules/ffs: New file.
51054 * m4/ffs.m4: Likewise.
51055 * lib/ffs.c: Likewise.
51056 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_DEFAULTS): Add default.
51057 * modules/strings (Makefile.am): Substitute witness.
51058 (Depends-on): Add c++defs.
51059 * lib/strings.in.h (ffs): Declare.
51060 * modules/ffs-tests: New test file.
51061 * tests/test-ffs.c: Test new module.
51062 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51063 * doc/posix-functions/ffs.texi (ffs): Likewise.
51065 regex: avoid compiler warning
51066 * lib/regex.c (includes): Include <strings.h>, for use of
51067 strcasecmp in regcomp.c.
51068 Reported by Joachim Schmitz.
51070 2011-07-09 Paul Eggert <eggert@cs.ucla.edu>
51072 stdint: respect system's intmax_t if INTMAX_MAX
51073 * lib/stdint.in.h (intmax_t, uintmax_t): If the system defines
51074 INTMAX_MAX, assume its intmax_t is OK. Similarly for and
51075 uintmax_t. This is for some Mac OS X builds, where intmax_t is
51076 long but int64_t is long long, and where we will clash with the
51077 system intmax_t if we override it. See
51078 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00160.html>.
51079 (INTMAX_C, UINTMAX_C): For consistency, respect the system's
51080 INTMAX_C if INTMAX_MAX and INTMAX_C are both defined, and
51081 similarly for UINTMAX_C.
51083 2011-07-08 Bruno Haible <bruno@clisp.org>
51085 pthread_sigmask tests: Avoid a compiler warning.
51086 * tests/test-pthread_sigmask1.c (main): Complain if system() returns
51087 non-zero.
51089 sigprocmask tests: A better way to avoid a compiler warning.
51090 * tests/test-sigprocmask.c: Don't include "ignore-value.h".
51091 (main): Complain if system() returns non-zero.
51092 * modules/sigprocmask-tests (Depends-on): Remove ignore-value.
51094 2011-07-08 Bruno Haible <bruno@clisp.org>
51096 pthread_sigmask: Work around IRIX bug.
51097 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the IRIX
51098 bug.
51099 * lib/pthread_sigmask.c (pthread_sigmask): usleep for some time when
51100 there may be unblocked pending signals.
51101 * doc/posix-functions/pthread_sigmask.texi: Mention the IRIX bug.
51103 2011-07-08 Bruno Haible <bruno@clisp.org>
51105 pthread_sigmask: Work around Cygwin bug.
51106 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the Cygwin
51107 bug.
51108 * lib/pthread_sigmask.c (pthread_sigmask): Fix the return value from
51109 the system's pthread_sigmask function.
51110 * doc/posix-functions/pthread_sigmask.texi: Mention the Cygwin bug.
51112 2011-07-08 Bruno Haible <bruno@clisp.org>
51114 pthread_sigmask: Work around bug in single-threaded implementation.
51115 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the
51116 FreeBSD, HP-UX, Solaris bug.
51117 (gl_PREREQ_PTHREAD_SIGMASK): New macro.
51118 * lib/pthread_sigmask.c: Include <stddef.h>.
51119 (pthread_sigmask): If HAVE_PTHREAD_SIGMASK, define as a wrapper around
51120 the system's pthread_sigmask function.
51121 * modules/pthread_sigmask (configure.ac): Invoke
51122 gl_PREREQ_PTHREAD_SIGMASK.
51123 * doc/posix-functions/pthread_sigmask.texi: Mention bug on FreeBSD,
51124 HP-UX, Solaris.
51126 2011-07-08 Eric Blake <eblake@redhat.com>
51128 test-sigprocmask: avoid compiler warning
51129 * modules/sigprocmask-tests (Depends-on): Add ignore-value.
51130 * tests/test-sigprocmask.c (main): Use it to silence warning.
51131 Reported by Jim Meyering.
51133 test-snprintf: avoid compiler warning
51134 * tests/test-snprintf.c (main): Avoid shadowed declaration.
51135 * tests/test-vsnprintf.c (main): Likewise.
51136 Reported by Jim Meyering.
51138 2011-07-08 Bruno Haible <bruno@clisp.org>
51140 Tests for module 'pthread_sigmask'.
51141 * modules/pthread_sigmask-tests: New file.
51142 * tests/test-pthread_sigmask1.c: New file, based on
51143 tests/test-sigprocmask.c.
51144 * tests/test-pthread_sigmask2.c: New file.
51146 2011-07-08 Jim Meyering <meyering@redhat.com>
51148 test-getopt.h: avoid warning about an unused variable
51149 * tests/test-getopt.h (test_getopt): Remove unused variable, "c".
51151 2011-07-07 Jim Meyering <meyering@redhat.com>
51153 maint: reduce list of files exempt from sc_prohibit_leading_TABs
51154 * Makefile (sc_prohibit_leading_TABs): Don't exempt m4/po.m4,
51155 now that it no longer contains leading TABs.
51156 Remove unused "url=FIXME" statement.
51158 2011-07-08 Paul Eggert <eggert@cs.ucla.edu>
51160 pthread_sigmask: Assume POSIX when not gl_THREADLIB.
51161 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51162 When gl_THREADLIB is not in use, assume that the POSIX sematics
51163 are desired. This is better for Emacs, which uses POSIX semantics
51164 on GNUish and/or POSIXish platforms, and does not use threads at
51165 all otherwise.
51167 pthread_sigmask: fix typo when testing for libraries
51168 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51169 AC_LINK_IFELSE, not AC_COMPILE_IFELSE.
51171 2011-07-08 Eric Blake <eblake@redhat.com>
51173 fts: introduce FTS_NOATIME
51174 * lib/fts_.h (FTS_NOATIME): New bit flag.
51175 (FTS_OPTIONMASK): Adjust.
51176 * lib/fts.c (diropen, fts_open, fts_build): Honor it.
51177 (fd_ring_check): Debug code unconditionally uses O_NOATIME.
51179 2011-07-08 Bruno Haible <bruno@clisp.org>
51181 Tests for module 'thread'.
51182 * modules/thread-tests: New file.
51183 * tests/test-thread_self.c: New file.
51184 * tests/test-thread_create.cc: New file.
51186 2011-07-08 Bruno Haible <bruno@clisp.org>
51188 thread: Avoid gcc warnings when using gl_thread_self().
51189 * lib/glthread/thread.h (gl_thread_self): Return a pthread_t, not a
51190 'void *'.
51191 (gl_thread_self_pointer): Update.
51193 2011-07-07 Bruno Haible <bruno@clisp.org>
51195 signal-c++-tests: Check declaration of pthread_sigmask.
51196 * tests/test-signal-c++.cc: Check declaration of pthread_sigmask.
51197 * modules/signal-c++-tests (Makefile.am): Link test-signal-c++ against
51198 $(LIB_PTHREAD_SIGMASK).
51200 2011-07-07 Bruno Haible <bruno@clisp.org>
51202 pthread_sigmask: Fix link requirements on OSF/1 5.1 and with pth.
51203 * lib/signal.in.h (pthread_sigmask): Override if
51204 REPLACE_PTHREAD_SIGMASK is 1.
51205 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51206 REPLACE_PTHREAD_SIGMASK.
51207 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Set also
51208 REPLACE_PTHREAD_SIGMASK. Set and substitute LIB_PTHREAD_SIGMASK.
51209 * modules/signal (Makefile.am): Substitute REPLACE_PTHREAD_SIGMASK.
51210 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51211 (Link): Set to $(LIB_PTHREAD_SIGMASK), not $(LIBMULTITHREAD).
51213 2011-07-07 Bruno Haible <bruno@clisp.org>
51215 pthread_sigmask: Ensure declaration in <signal.h>.
51216 * lib/signal.in.h: On MacOS X, FreeBSD, OpenBSD, OSF/1, Solaris 2.6,
51217 include <pthread.h>.
51218 * doc/posix-functions/pthread_sigmask.texi: Mention the header file
51219 problem.
51221 2011-07-07 Bruno Haible <bruno@clisp.org>
51223 pthread_sigmask: Document the module.
51224 * doc/posix-functions/pthread_sigmask.texi: Mention the new module.
51226 2011-07-07 Bruno Haible <bruno@clisp.org>
51228 pthread_sigmask: Follow gnulib conventions.
51229 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Renamed from
51230 gl_PTHREAD_SIGMASK.
51231 * modules/pthread_sigmask (configure.ac): Update.
51233 2011-07-07 Bruno Haible <bruno@clisp.org>
51235 pthread_sigmask: Make declaration C++ safe.
51236 * lib/signal.in.h: In two special conditions, just do an #include_next.
51237 (pthread_sigmask): Test HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51238 Invoke _GL_CXXALIAS_SYS and _GL_CXXALIASWARN.
51239 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51240 HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51241 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Set HAVE_PTHREAD_SIGMASK,
51242 not REPLACE_PTHREAD_MASK.
51243 * modules/signal (Makefile.am): Substitute HAVE_PTHREAD_SIGMASK,
51244 not REPLACE_PTHREAD_MASK.
51245 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51247 2011-07-07 Bruno Haible <bruno@clisp.org>
51249 pthread_sigmask: Fix return value.
51250 * lib/signal.in.h (pthread_sigmask): Declare. Don't define as a macro.
51251 * lib/pthread_sigmask.c: New file.
51252 * modules/pthread_sigmask (Files): Add it.
51253 (configure.ac): Invoke AC_LIBOBJ.
51255 2011-07-07 Eric Blake <eblake@redhat.com>
51257 getopt: more portable argv creation
51258 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Rather than casting away
51259 const, use char arrays rather than strings.
51260 Suggested by Paul Eggert.
51262 2011-07-07 Bruno Haible <bruno@clisp.org>
51264 Tests for module 'sigprocmask'.
51265 * modules/sigprocmask-tests: New file.
51266 * tests/test-sigprocmask.c: New file.
51268 2011-07-07 Bruno Haible <bruno@clisp.org>
51270 float tests: Tweak.
51271 * tests/test-float.c (main): Tweak skip message.
51273 2011-07-07 Eric Blake <eblake@redhat.com>
51275 getopt: avoid compiler warning during configure
51276 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Avoid problems with
51277 assigning string literals to non-const pointer.
51279 getopt-gnu: avoid crash in glibc getopt
51280 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Detect the problem.
51281 * tests/test-getopt.h (test_getopt): Enhance test.
51282 * tests/test-getopt_long.h (test_getopt_long): Likewise.
51283 * doc/posix-functions/getopt.texi (getopt): Document it.
51284 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
51285 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
51286 Likewise.
51288 2011-07-07 Ulrich Drepper <drepper@gmail.com>
51290 getopt: handle W; without long options in getopt [BZ #12922]
51291 * lib/getopt.c (_getopt_internal_r): When "W;" is in short options
51292 but no long options are defined, just return 'W'.
51294 2011-07-07 Bruno Haible <bruno@clisp.org>
51296 Avoid literal tabs.
51297 * m4/po,m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Use a shell
51298 variable containing a tab instead of a literal tab.
51299 Reported by Jim Meyering.
51301 2011-07-07 Bruno Haible <bruno@clisp.org>
51303 Comments.
51304 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Update comments about mingw.
51306 2011-07-06 Bruno Haible <bruno@clisp.org>
51308 sys_select: Fix compilation error on mingw, introduced on 2011-06-30.
51309 * lib/sys_select.in.h: Don't include <sys/socket.h>. Instead, include
51310 <winsock2.h>.
51311 (rpl_fd_isset, FD_ISSET): New definitions, copied from
51312 lib/sys_socket.in.h.
51313 (close, gethostname): Hide declarations from <winsock2.h>.
51314 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
51315 listen, recv, send, recvfrom, sendto, setsockopt, shutdown): Likewise.
51316 * lib/sys_socket.in.h (close, gethostname): Tweak indentation.
51317 (select): Don't override if gnulib's <sys/select.h> was already
51318 included.
51319 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
51320 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
51321 setsockopt, shutdown, select): Tweak indentation.
51323 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51325 * modules/pthread_sigmask (configure.ac): gl_SIGNAL_MODULE_INDICATOR
51326 and not gl_SYS_SELECT_MODULE_INDICATOR, fixing a typo exposed
51327 in an application that does not use the sys_select module.
51329 2011-07-06 Erik Faye-Lund <kusmabite@gmail.com>
51331 poll: do not return 0 on timeout=-1
51332 * lib/poll.c: Loop with yield if no events occurred.
51334 2011-07-06 Eric Blake <eblake@redhat.com>
51336 pthread_sigmask: always replace when not using pthread
51337 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Force sigprocmask
51338 replacement when using some threading other than pthread. Fix
51339 logic bug.
51341 2011-07-06 Bruno Haible <bruno@clisp.org>
51343 Comments.
51344 * m4/printf.m4: Update comments about mingw.
51346 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51348 sys_select: define sigset_t more portably
51349 * lib/sys_select.in.h: Always include <sys/types.h>, since
51350 we now need sigset_t and mingw defines it there.
51351 Include <signal.h> before split inclusion guard, to avoid
51352 mishaps on Solaris, whose <signal.h> eventually includes us.
51353 * m4/signal_h.m4 (gl_SIGNAL_H): Require gl_CHECK_TYPE_SIGSET_T.
51354 (gl_CHECK_TYPE_SIGSET_T): New macro, most of the contents of
51355 which come from ...
51356 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
51357 gl_CHECK_TYPE_SIGSET_T.
51358 (gl_PREREQ_SIGPROCMASK): Now a no-op, since gl_CHECK_TYPE_SIGSET_T
51359 does the real work.
51360 * modules/sys_select (Depends-on): Add 'signal'.
51362 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Poison pselect.
51363 Suggested by Bruno Haible.
51365 pselect: Use pthread_sigmask, not sigprocmask.
51366 * lib/pselect.c (pselect): Use pthread_sigmask, as it supports
51367 multithreaded apps better than sigprocmask does.
51368 * modules/pselect (Depends-on): Depend on pthread_sigmask, not
51369 sigprocmask directly.
51371 2011-07-05 Paul Eggert <eggert@cs.ucla.edu>
51373 * lib/pselect.c (pselect): Use plain name, without "rpl_".
51374 Don't #undef, since we don't need any underlying pselect.
51375 * modules/pselect (configure.ac): Use our pselect.o if !HAVE_PSELECT.
51376 (Depends-on): Add select.
51377 (Link): Add $(LIBSOCKET).
51378 These changes suggested by Bruno Haible.
51380 pselect: document better
51381 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
51382 * doc/posix-functions/pselect.texi (pselect): Document new module.
51384 pthread_sigmask: new module
51385 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
51386 * doc/posix-functions/pthread_sigmask.texi: Document new module.
51387 * lib/signal.in.h (pthread_sigmask): Arrange for replacement.
51388 This is done only as a macro; I don't know how well that'll
51389 work for C++. Move <sys/types.h> include before the include_next,
51390 to avoid mishap on Solaris.
51391 * m4/signal_h.m4 (gl_SIGNAL_H, gl_SIGNAL_H_DEFAULTS): Check for it.
51392 * modules/signal (Makefile.am): Substitute the check's results.
51393 * modules/pthread_sigmask, m4/pthread_sigmask.m4: New files.
51395 test-pselect: new module
51396 * modules/pselect-tests, tests/test-pselect.c: New files.
51397 * tests/test-select.c, tests/test-sys_select-c++.cc:
51398 If TEST_PSELECT is defined, test pselect instead of testing select.
51400 * tests/test-sys_select.c (sigset_t): Test for it, too.
51401 Suggested by Bruno Haible.
51403 2011-07-05 Eric Blake <eblake@redhat.com>
51405 snprintf: guarantee %1$d, for libintl
51406 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require %1$d support.
51407 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
51408 * doc/posix-functions/snprintf.texi (snprintf): Update.
51409 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
51410 * tests/test-snprintf.c (main): Enhance test.
51411 * tests/test-vsnprintf.c (main): Likewise.
51413 2011-07-05 Jim Meyering <meyering@redhat.com>
51415 maint: exempt stdio-read.c and stdio-write.c from the cppi check
51416 * Makefile (sc_cpp_indent_check): Exempt stdio-read.c and stdio-write.c
51417 per Bruno's request, to accommodate this idiom (no space after "#")
51418 even when the function is inside an #if block:
51419 char *
51420 gets (char *s)
51421 #undef gets
51422 {
51423 ...
51424 }
51426 2011-07-04 Jim Meyering <meyering@redhat.com>
51428 maint: indent with spaces, not TABs, and add a rule to check this
51429 * tests/test-userspec.c: Indent with spaces, not TABs.
51430 * tests/test-argp.c: Likewise.
51431 * tests/test-c-stack2.sh: Likewise.
51432 * tests/test-parse-duration.sh: Likewise
51433 * m4/strtod.m4: Likewise.
51434 * m4/alloca.m4: Likewise.
51435 * m4/pselect.m4: Likewise.
51436 * Makefile (sc_prohibit_leading_TABs): Prohibit leading TABs.
51438 2011-07-03 Jim Meyering <meyering@redhat.com>
51440 maint.mk: correct omissions in prohibit_argmatch_without_use check
51441 This rule would mistakenly report that argmatch.h is included without
51442 use even when both the argmatch and invalid_arg macro were used.
51443 * top/maint.mk (sc_prohibit_argmatch_without_use): Also detect uses
51444 of argmatch and invalid_arg.
51446 2011-07-03 Bruno Haible <bruno@clisp.org>
51448 Comments about EINTR.
51449 * lib/safe-read.h: Explain the purpose of this module.
51450 * lib/safe-write.h: Likewise.
51451 * doc/posix-functions/read.texi: Mention EINTR and the 'safe-read'
51452 module.
51453 * doc/posix-functions/write.texi: Mention EINTR and the 'safe-write'
51454 module.
51455 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
51457 2011-06-30 Paul Eggert <eggert@cs.ucla.edu>
51459 xnanosleep: Rewrite to use new dtotimespec module.
51460 It has the conversion code that used to be in xnanosleep.
51461 * lib/xnanosleep.c: Do not include limits.h, stdbool.h, stdio.h,
51462 assert.h, sys/types.h, or intprops.h. Include timespec.h instead.
51463 (TIME_T_MAX): Remove.
51464 (xnanosleep): Rewrite in terms of dtotimespec.
51465 * modules/xnanosleep (Depends-on): Add dtotimespec.
51466 Remove intprops, stdbool.
51468 timespec-add, timespec-sub: new modules
51469 * lib/timespec.h (timespec_add, timespec_sub): New decls.
51470 * lib/timespec-add.c, lib/timespec-sub.c:
51471 * modules/timespec-add, modules/timespec-sub: New files.
51473 dtotimespec: new module
51474 * lib/timespec.h (dtotimespec): New decl.
51475 * lib/dtotimespec.c, modules/dtotimespec: New files.
51477 * lib/timespec.h (timespec_sign, timespectod): New inline functions.
51479 pselect: new module
51480 * lib/sys_select.in.h: Include <signal.h>, for 'sigset_t'.
51481 (pselect): New decls.
51482 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Require AC_C_RESTRICT,
51483 since the standard pselect decl uses 'restrict'.
51484 (gl_SYS_SELECT_H_DEFAULTS): Add defaults for GNULIB_PSELECT,
51485 HAVE_PSELECT, REPLACE_PSELECT.
51486 * modules/sys_select (sys/select.h): Substitute GNULIB_PSELECT,
51487 HAVE_PSELECT, REPLACE_PSELECT.
51488 * lib/pselect.c, m4/pselect.m4, modules/pselect: New files.
51490 sys_select: don't depend on sys_socket
51491 This is so that Emacs doesn't have to drag in m4/sockpfaf.m4 etc; see
51492 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00358.html>.
51493 This fix works on GNU and GNU-like platforms, but has not been tested
51494 on native Windows.
51495 * lib/sys_select.in.h: Include <sys/socket.h> only if native Windows.
51496 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Do not require
51497 gl_HEADER_SYS_SOCKET.
51498 * modules/sys_select (Files): Add m4/sys_socket_h.m4, for
51499 gl_PREREQ_SYS_H_WINSOCK2.
51501 2011-06-29 Eric Blake <eblake@redhat.com>
51503 pipe2: fix C89 compile problem
51504 * lib/pipe2.c (pipe2): Avoid C99 array initialization.
51505 Reported by Bruno Haible.
51507 pipe, pipe2: don't corrupt fd on error
51508 * lib/pipe.c (pipe): Leave fd unchanged on error.
51509 * lib/pipe2.c (pipe2): Likewise.
51510 * doc/posix-functions/pipe.texi (pipe): Document cygwin issue.
51511 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
51513 2011-06-27 Paolo Bonzini <bonzini@gnu.org>
51515 mmap-anon: do not use regular expressions inadvertently
51516 * m4/mmap-anon.m4: Remove trailing period from strings sought
51517 in the output.
51519 2011-06-25 Paul Eggert <eggert@cs.ucla.edu>
51521 nanosleep: fix integer overflow problem
51522 * lib/nanosleep.c (my_usleep): Don't assume signed integer
51523 arithmetic wraps around on overflow.
51525 nanosleep: simplify carrying
51526 * lib/nanosleep.c (nanosleep): Use the requested tv_nsec for the
51527 first call to the underyling nanosleep, not for the last one.
51528 This doesn't fix any bugs, but it simplifies the computation of
51529 the remaining delay. Found while auditing integer overflow issues.
51531 dup2: remove test for existence of fcntl
51532 * m4/dup2.m4 (gl_FUNC_DUP2): Use "#ifdef FD_CLOEXEC", not
51533 "#if HAVE_FCNTL", in the configure-time test program.
51534 This removes the need for the AC_CHECK_FUNCS_ONCE([fcntl]),
51535 and therefore speeds up "configure" a bit. Found while
51536 adding the dup2 module to Emacs.
51538 2011-06-24 Eric Blake <eblake@redhat.com>
51540 maint.mk: enhance useless header checks
51541 * top/maint.mk (_sc_header_without_use): Check both include
51542 styles.
51543 (sc_prohibit_assert_without_use)
51544 (sc_prohibit_close_stream_without_use)
51545 (sc_prohibit_getopt_without_use)
51546 (sc_prohibit_quotearg_without_use)
51547 (sc_prohibit_quote_without_use)
51548 (sc_prohibit_long_options_without_use)
51549 (sc_prohibit_inttostr_without_use)
51550 (sc_prohibit_ignore_value_without_use)
51551 (sc_prohibit_error_without_use, sc_prohibit_xalloc_without_use)
51552 (sc_prohibit_hash_without_use, sc_prohibit_cloexec_without_use)
51553 (sc_prohibit_posixver_without_use, sc_prohibit_same_without_use)
51554 (sc_prohibit_hash_pjw_without_use)
51555 (sc_prohibit_safe_read_without_use)
51556 (sc_prohibit_argmatch_without_use)
51557 (sc_prohibit_canonicalize_without_use)
51558 (sc_prohibit_root_dev_ino_without_use)
51559 (sc_prohibit_openat_without_use)
51560 (sc_prohibit_c_ctype_without_use)
51561 (sc_prohibit_signal_without_use)
51562 (sc_prohibit_stdio--_without_use)
51563 (sc_prohibit_stdio-safer_without_use)
51564 (sc_prohibit_strings_without_use)
51565 (sc_prohibit_intprops_without_use)
51566 (sc_prohibit_stddef_without_use)
51567 (sc_prohibit_xfreopen_without_use): Update clients.
51569 2011-06-24 Jim Meyering <meyering@redhat.com>
51571 syntax-check: keep one maint.mk rule in sync with its header
51572 * Makefile (sc_check_sym_list): Add a rule to prevent a repeat
51573 of the bug Eric has just fixed, with today's commit 25e4c2ec.
51574 I prefer to avoid temporary files here, so use <(...), but that
51575 is not supported by /bin/sh, so...
51576 (SHELL): Define to /bin/bash.
51578 2011-06-24 Eric Blake <eblake@redhat.com>
51580 maint.mk: update sc_prohibit_intprops_without_use
51581 * top/maint.mk (_intprops_names): Match recent changes.
51583 2011-06-24 Bruno Haible <bruno@clisp.org>
51585 strerror-override: No-op tweak.
51586 * lib/strerror-override.h (strerror_override): Reorder conditions,
51587 for consistency with lib/strerror-override.c.
51589 2011-06-23 Eric Blake <eblake@redhat.com>
51591 maint.mk: test further PATH_MAX issues
51592 * top/maint.mk (sc_prohibit_path_max_array): Rename...
51593 (sc_prohibit_path_max_allocation): ...and also test alloca.
51594 Suggested by Jim Meyering.
51596 2011-06-22 Eric Blake <eblake@redhat.com>
51598 maint.mk: add syntax-check to avoid char[PATH_MAX]
51599 * top/maint.mk (sc_prohibit_path_max_array): New rule.
51601 stat: be robust to PATH_MAX definition
51602 * lib/stat.c (rpl_stat): Require reasonable PATH_MAX.
51603 * modules/stat (Depends-on): Add verify.
51605 link: work around IRIX bug
51606 * m4/link.m4 (gl_FUNC_LINK): Expose the bug.
51607 * lib/link.c (rpl_link): Work around it.
51608 * tests/test-link.h (test_link): Enhance test.
51609 * doc/posix-functions/link.texi (link): Document the bug.
51611 getopt: silence clang warning
51612 * lib/getopt.c (_getopt_internal_r): Avoid unlikely NULL
51613 dereference.
51614 Reported by Gustavo Martin Domato.
51616 2011-06-22 Jim Meyering <meyering@redhat.com>
51618 bootstrap: do not insert a blank line into each .gitignore file
51619 * build-aux/bootstrap (sort_patterns): Filter out blank lines.
51621 2011-06-21 Eric Blake <eblake@redhat.com>
51623 perror: test for output mismatch
51624 * m4/perror.m4 (gl_FUNC_PERROR): Add test, in order to replace
51625 perror on IRIX.
51627 strerror_r: fix OpenBSD behavior on out-of-range
51628 * lib/strerror_r.c (strerror_r): Always use maximal string.
51629 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
51631 strerror_r: fix OpenBSD behavior on 0
51632 * lib/strerror-override.c (strerror_override): Also override 0
51633 when needed.
51634 * lib/strerror-override.h (strerror_override): Likewise.
51635 * lib/strerror.c (strerror): Simplify, now that 0 override is done
51636 earlier.
51637 * lib/strerror_r.c (strerror_r): Likewise.
51638 * m4/strerror.m4 (gl_FUNC_STRERROR): Split detection of 0
51639 behavior...
51640 (gl_FUNC_STRERROR_0): ...into new macro.
51641 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Replace strerror_r if 0
51642 is overridden.
51643 (gl_FUNC_STRERROR_R_WORKS): Avoid extra tests if 0 is broken.
51644 * modules/strerror-override (Files): Add strerror.m4.
51645 (configure.ac): Also provide override for 0 when needed.
51646 * doc/posix-functions/strerror.texi (strerror): Document this.
51647 * doc/posix-functions/perror.texi (perror): Likewise.
51649 perror: adjust array size
51650 * modules/perror (Depends-on): Add strerror-override.
51651 * lib/perror.c (perror): Use it to avoid magic number.
51653 strerror-override: reduce size
51654 * lib/strerror-override.c (strerror_override): Use fewer lines.
51656 2011-06-20 Bruno Haible <bruno@clisp.org>
51658 pathmax: Ensure correct value for PATH_MAX on HP-UX.
51659 * lib/pathmax.h (PATH_MAX) [HP-UX]: Define to 1024.
51661 2011-06-20 Paul Eggert <eggert@cs.ucla.edu>
51663 alloca: port to compilers that can optimize like GCC 4.6.0
51664 * lib/alloca.c (find_stack_direction): New signature, taken from
51665 Autoconf git. This works with GCC 4.6.0. This code should never
51666 be used with GCC 4.6.0 itself, as GCC has alloca, but it might
51667 be used with other compilers that optimize as well as GCC 4.6.0 does.
51668 (alloca): Adjust to new signature.
51669 * m4/alloca.m4 (__AC_LIBOBJ_ALLOCA) [Autoconf version < 2.69]:
51670 New macro, which patches Autoconf in a similar way.
51672 c-stack: stop worrying about stack direction
51673 * lib/c-stack.c (find_stack_direction): Remove.
51674 (segv_handler): Don't worry about stack direction growth, as it's
51675 too much of a pain to configure this correctly, given how compilers
51676 are optimizing-away our stack-growth detection code. Instead, assume
51677 that any access to just before or just after the stack is OK.
51678 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
51679 Don't require AC_FUNC_ALLOCA; no longer needed.
51681 2011-06-20 Eric Blake <eblake@redhat.com>
51683 test-stat: don't allocate PATH_MAX bytes
51684 * tests/test-stat.h (test_stat_func): Don't stack-allocate a
51685 PATH_MAX-sized buffer.
51686 * modules/openat-tests (Depends-on): Add getcwd-lgpl, drop pathmax.
51687 * modules/stat-tests (Depends-on): Likewise.
51688 * tests/test-fstatat.c (includes): Drop pathmax.h.
51689 * tests/test-stat.c (includes): Likewise.
51690 Reported by Bruno Haible.
51692 2011-06-20 Bruno Haible <bruno@clisp.org>
51694 float: Work around <float.h> bugs on FreeBSD/x86, AIX with GCC, IRIX.
51695 * lib/float.in.h: Add workarounds for FreeBSD/x86, AIX with GCC, IRIX.
51696 * lib/float.c: New file.
51697 * m4/float_h.m4 (gl_FLOAT_H): Also handle FreeBSD, AIX, IRIX. Set
51698 REPLACE_FLOAT_LDBL.
51699 * modules/float (Files): Add lib/float.c.
51700 (configure.ac): Invoke AC_LIBOBJ.
51701 * doc/posix-headers/float.texi: Mention problems on FreeBSD, AIX, IRIX.
51703 2011-06-20 Bruno Haible <bruno@clisp.org>
51705 Tests for module 'float'.
51706 * modules/float-tests: New file.
51707 * tests/test-float.c: New file.
51709 2011-06-19 Bruno Haible <bruno@clisp.org>
51711 isinf: Coding style.
51712 * lib/isinf.c: Use GNU coding style.
51714 2011-06-19 Bruno Haible <bruno@clisp.org>
51716 linkat test: Avoid test failure on AIX 7.1.
51717 * tests/test-linkat.c (main): Allow EINVAL as alternate error value.
51718 * tests/test-link.h (test_link): Likewise.
51720 2011-06-19 Bruno Haible <bruno@clisp.org>
51722 pread test: Avoid test failure on OpenBSD 4.9.
51723 * tests/test-pread.c (main): Allow EFBIG instead of EINBAL.
51725 2011-06-19 Bruno Haible <bruno@clisp.org>
51727 sprintf-posix: Fix test failure on AIX 7.1.
51728 * m4/printf.m4 (gl_PRINTF_PRECISION): Test against AIX bug.
51729 * doc/posix-functions/dprintf.texi: Mention limited precision problem
51730 on AIX.
51731 * doc/posix-functions/fprintf.texi: Likewise.
51732 * doc/posix-functions/printf.texi: Likewise.
51733 * doc/posix-functions/snprintf.texi: Likewise.
51734 * doc/posix-functions/sprintf.texi: Likewise.
51735 * doc/posix-functions/vdprintf.texi: Likewise.
51736 * doc/posix-functions/vfprintf.texi: Likewise.
51737 * doc/posix-functions/vprintf.texi: Likewise.
51738 * doc/posix-functions/vsnprintf.texi: Likewise.
51739 * doc/posix-functions/vsprintf.texi: Likewise.
51741 2011-06-19 Bruno Haible <bruno@clisp.org>
51743 roundl-ieee: Fix test failure on AIX 7.1.
51744 * m4/roundl.m4 (gl_FUNC_ROUNDL): Test also the sign of roundl (-0.3L).
51745 * doc/posix-functions/roundl.texi: Mention problem with negative
51746 arguments.
51748 2011-06-19 Bruno Haible <bruno@clisp.org>
51750 round-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
51751 * modules/round-ieee (Depends-on): Add floor-ieee, ceil-ieee.
51752 * doc/posix-functions/round.texi: Mention problem with negative
51753 arguments.
51754 * doc/posix-functions/ceil.texi: Mention problem on OSF/1 5.1.
51756 2011-06-19 Bruno Haible <bruno@clisp.org>
51758 roundf-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
51759 * m4/roundf.m4 (gl_FUNC_ROUNDF): Test also the sign of roundf (-0.3f).
51760 * modules/roundf-ieee (Depends-on): Add floorf-ieee, ceilf-ieee.
51761 * doc/posix-functions/roundf.texi: Mention problem with negative
51762 arguments.
51763 * doc/posix-functions/ceilf.texi: Mention problem on OSF/1 5.1.
51765 2011-06-19 Bruno Haible <bruno@clisp.org>
51767 ceilf-ieee: Work around bug on MacOS X 10.5.
51768 * doc/posix-functions/ceilf.texi: Mention the MacOS X 10.5 problem.
51770 floor*-ieee, ceil*-ieee, trunc*-ieee, round*-ieee: More robust checks.
51771 * m4/floorf.m4 (gl_FUNC_FLOORF): In the test whether the function is
51772 IEEE compliant, avoid compiler optimizations.
51773 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
51774 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
51775 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
51776 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
51777 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
51778 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
51779 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
51780 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
51781 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
51782 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
51784 2011-06-19 Bruno Haible <bruno@clisp.org>
51786 ceilf-ieee: Work around bug on AIX 7.1.
51787 * m4/ceilf.m4 (gl_FUNC_CEILF): Test also the sign of ceilf (-0.3f).
51788 * doc/posix-functions/ceilf.texi: Mention the AIX 7.1 problem.
51790 2011-06-19 Bruno Haible <bruno@clisp.org>
51792 ceil-ieee: Work around bug on AIX 7.1.
51793 * m4/ceil.m4 (gl_FUNC_CEIL): Test also the sign of ceil (-0.3).
51794 * doc/posix-functions/ceil.texi: Mention the AIX 7.1 problem.
51796 2011-06-18 Bruno Haible <bruno@clisp.org>
51798 fsync test: Avoid test failure on MacOS X and AIX.
51799 * tests/test-fsync.c (fsync): Allow ENOTSUP and EBADF instead of
51800 EINVAL.
51802 2011-06-18 Bruno Haible <bruno@clisp.org>
51804 openat, fdopendir tests: Fix link errors.
51805 * modules/openat-tests (Depends-on): Add progname.
51806 * modules/fdopendir-tests (Depends-on): Likewise.
51807 * tests/test-fchownat.c: Include progname.h.
51808 (main): Call set_program_name.
51809 * tests/test-fstatat.c: Include progname.h.
51810 (main): Call set_program_name.
51811 * tests/test-mkdirat.c: Include progname.h.
51812 (main): Call set_program_name.
51813 * tests/test-openat.c: Include progname.h.
51814 (main): Call set_program_name.
51815 * tests/test-unlinkat.c: Include progname.h.
51816 (main): Call set_program_name.
51817 * tests/test-fdopendir.c: Include progname.h.
51818 (main): Call set_program_name.
51820 2011-06-18 Bruno Haible <bruno@clisp.org>
51822 Doc update.
51823 * doc/posix-functions/pthread_attr_getstack.texi: Update info regarding
51824 HP-UX.
51825 * doc/posix-functions/pthread_attr_setstack.texi: Likewise.
51827 2011-06-18 Bruno Haible <bruno@clisp.org>
51829 getcwd tests: Avoid compilation error on HP-UX 11.31.
51830 * modules/getcwd-tests (Depends-on): Add pathmax.
51831 * tests/test-getcwd.c: Include pathmax.h.
51833 2011-06-18 Bruno Haible <bruno@clisp.org>
51835 isfinite, isinf: Fix link error on AIX 6 and 7.
51836 * m4/isfinite.m4 (gl_ISFINITE): When determining whether libm is
51837 needed, also test the macro with a 'float' argument.
51838 * m4/isinf.m4 (gl_ISINF): Likewise.
51840 2011-06-18 Bruno Haible <bruno@clisp.org>
51842 getloadavg: Don't clobber LIBS. Regression from previous commit.
51843 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Move tests that use
51844 AC_CHECK_LIB from here...
51845 (gl_GETLOADAVG): ... to here, inside the experiment with LIBS.
51846 (gl_GETLOADAVG, gl_PREREQ_GETLOADAVG): Rename gl_have_func to
51847 gl_func_getloadavg_done.
51848 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51850 2011-06-18 Bruno Haible <bruno@clisp.org>
51852 clean-temp: Improve documentation.
51853 * lib/clean-temp.h: Explain better how to use this module.
51854 Reported by John Darrington <john@darrington.wattle.id.au>.
51856 2011-06-17 Bruno Haible <bruno@clisp.org>
51858 pread, pwrite: Avoid cc warning on AIX.
51859 * lib/unistd.in.h (pread): Undefine before defining as a macro.
51860 (pwrite): Likewise.
51862 2011-06-17 Bruno Haible <bruno@clisp.org>
51864 spawn-pipe tests: Fix link error.
51865 * tests/test-spawn-pipe-child.c: Undefine fprintf.
51866 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51868 2011-06-17 Bruno Haible <bruno@clisp.org>
51870 Tests: Remove unnecessary dependency.
51871 * modules/canonicalize-tests (Depends-on): Remove progname.
51872 * modules/chown-tests (Depends-on): Likewise.
51873 * modules/dirname-tests (Depends-on): Likewise.
51874 * modules/fdopendir-tests (Depends-on): Likewise.
51875 * modules/fdutimensat-tests (Depends-on): Likewise.
51876 * modules/hash-tests (Depends-on): Likewise.
51877 * modules/lchown-tests (Depends-on): Likewise.
51878 * modules/linkat-tests (Depends-on): Likewise.
51879 * modules/renameat-tests (Depends-on): Likewise.
51880 * modules/spawn-pipe-tests (Depends-on): Likewise.
51881 * modules/utimensat-tests (Depends-on): Likewise.
51883 2011-06-17 Bruno Haible <bruno@clisp.org>
51885 spawn-pipe tests: Fix link error.
51886 * tests/test-spawn-pipe-child.c: Undefine fflush.
51888 2011-06-17 Bruno Haible <bruno@clisp.org>
51890 Fix tests link errors.
51891 * modules/ceil-ieee-tests (Makefile.am): Use CEIL_LIBM, not FLOOR_LIBM.
51892 * modules/chown-tests (Makefile.am): Don't link test-chown with
51893 LIBINTL.
51894 * modules/lchown-tests (Makefile.am): Don't link test-lchown with
51895 LIBINTL.
51896 * modules/utimens-tests (Makefile.am): Don't link test-utimens with
51897 LIBINTL.
51898 * modules/futimens-tests (Makefile.am): Don't link test-futimens with
51899 LIBINTL.
51901 2011-06-16 Bruno Haible <bruno@clisp.org>
51903 crypto/gc-sha1: Fix recent regression.
51904 * modules/crypto/gc-sha1 (configure.ac): Invoke AC_LIBOBJ here.
51905 * m4/gc-sha1.m4 (gl_GC_SHA1): Don't invoke gl_SHA1.
51907 crypto/gc-md5: Fix recent regression.
51908 * modules/crypto/gc-md5 (configure.ac): Invoke AC_LIBOBJ here.
51910 crypto/gc-md4: Fix recent regression.
51911 * modules/crypto/gc-md4 (configure.ac): Invoke AC_LIBOBJ here.
51912 * m4/md4.m4 (gl_MD4): Ensure the expansion is non-empty.
51914 crypto/gc-arctwo: Fix recent regression.
51915 * modules/crypto/gc-arctwo (configure.ac): Invoke AC_LIBOBJ here.
51916 * m4/arctwo.m4 (gl_ARCTWO): Ensure the expansion is non-empty.
51918 crypto/gc-rijndael: Fix recent regression.
51919 * modules/crypto/gc-rijndael (Files): Remove m4/rijndael.m4.
51920 (configure.ac): Invoke AC_LIBOBJ here.
51921 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Don't invoke gl_RIJNDAEL.
51922 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51924 crypto/gc-hmac-sha1: Fix recent regression.
51925 * modules/crypto/gc-hmac-sha1 (Files): Remove m4/hmac-sha1.m4.
51926 (configure.ac): Invoke AC_LIBOBJ here.
51927 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Don't invoke gl_HMAC_SHA1.
51928 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51930 crypto/gc-hmac-md5: Fix recent regression.
51931 * modules/crypto/gc-hmac-md5 (Files): Remove m4/hmac-md5.m4.
51932 (configure.ac): Invoke AC_LIBOBJ here.
51933 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Don't invoke gl_HMAC_MD5.
51934 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51936 crypto/gc-des: Fix recent regression.
51937 * modules/crypto/gc-des (Files): Remove m4/des.m4.
51938 (configure.ac): Invoke AC_LIBOBJ here.
51939 * m4/gc-des.m4 (gl_GC_DES): Don't invoke gl_DES.
51940 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51942 crypto/gc-arcfour: Fix recent regression.
51943 * modules/crypto/gc-arcfour (Files): Remove m4/arcfour.m4.
51944 (configure.ac): Invoke AC_LIBOBJ here.
51945 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Don't invoke gl_ARCFOUR.
51946 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51948 2011-06-16 Paul Eggert <eggert@cs.ucla.edu>
51950 * m4/lstat.m4 (gl_FUNC_LSTAT): Fix typo in prerequisite.
51951 After the 2011-05-21 change, this macro requires
51952 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, not
51953 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
51955 2011-06-16 Bruno Haible <bruno@clisp.org>
51957 fprintftime: Move AC_LIBOBJ invocations to module description.
51958 * m4/fprintftime.m4: Remove file.
51959 * modules/fprintftime (Files): Remove m4/fprintftime.m4.
51960 (configure.ac): Remove gl_FPRINTFTIME call.
51961 (Makefile.am): Augment lib_SOURCES.
51962 Reported by Jim Meyering.
51964 2011-06-16 Bruno Haible <bruno@clisp.org>
51966 tmpfile-safer: Finish 2011-05-23 commit.
51967 * m4/stdio-safer.m4: Really remove file.
51968 Reported by Jim Meyering.
51970 2011-06-16 Bruno Haible <bruno@clisp.org>
51972 syntax-check: Fix typo.
51973 * Makefile (allow_AC_LIBOBJ): Mention printf-posix-rpl.m4, not
51974 printf-posix.m4.
51975 Reported by Jim Meyering.
51977 2011-06-13 Jim Meyering <meyering@redhat.com>
51979 syntax-check: add a rule to help enforce the no-AC_LIBOBJ-in-m4/ policy
51980 * Makefile (sc_prohibit_AC_LIBOBJ_in_m4): New rule.
51982 2011-05-23 Bruno Haible <bruno@clisp.org>
51984 yesno: Move AC_LIBOBJ invocations to module description.
51985 * m4/yesno.m4 (gl_YESNO): Remove AC_LIBOBJ invocation.
51986 * modules/yesno (Makefile.am): Augment lib_SOURCES.
51988 2011-05-23 Bruno Haible <bruno@clisp.org>
51990 xstrtol: Move AC_LIBOBJ invocations to module description.
51991 * m4/xstrtol.m4 (gl_XSTRTOL): Remove AC_LIBOBJ invocations.
51992 * modules/xstrtol (Makefile.am): Augment lib_SOURCES.
51994 2011-05-23 Bruno Haible <bruno@clisp.org>
51996 xstrtold: Move AC_LIBOBJ invocations to module description.
51997 * m4/xstrtod.m4 (gl_XSTRTOLD): Remove AC_LIBOBJ invocation.
51998 * modules/xstrtold (Makefile.am): Augment lib_SOURCES.
52000 2011-05-23 Bruno Haible <bruno@clisp.org>
52002 xstrtod: Move AC_LIBOBJ invocations to module description.
52003 * m4/xstrtod.m4 (gl_XSTRTOD): Remove AC_LIBOBJ invocation.
52004 * modules/xstrtod (Makefile.am): Augment lib_SOURCES.
52006 2011-05-23 Bruno Haible <bruno@clisp.org>
52008 xnanosleep: Move AC_LIBOBJ invocations to module description.
52009 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove AC_LIBOBJ invocation.
52010 * modules/xnanosleep (Makefile.am): Augment lib_SOURCES.
52012 2011-05-23 Bruno Haible <bruno@clisp.org>
52014 xgetcwd: Move AC_LIBOBJ invocations to module description.
52015 * m4/xgetcwd.m4 (gl_XGETCWD): Remove AC_LIBOBJ invocation.
52016 * modules/xgetcwd (Makefile.am): Augment lib_SOURCES.
52018 2011-05-23 Bruno Haible <bruno@clisp.org>
52020 xalloc: Move AC_LIBOBJ invocations to module description.
52021 * m4/xalloc.m4 (gl_XALLOC): Remove AC_LIBOBJ invocation.
52022 * modules/xalloc (Makefile.am): Augment lib_SOURCES.
52024 2011-05-23 Bruno Haible <bruno@clisp.org>
52026 write-any-file: Move AC_LIBOBJ invocations to module description.
52027 * m4/write-any-file.m4 (gl_WRITE_ANY_FILE): Remove AC_LIBOBJ
52028 invocation.
52029 * modules/write-any-file (Makefile.am): Augment lib_SOURCES.
52031 2011-05-23 Bruno Haible <bruno@clisp.org>
52033 utimens: Move AC_LIBOBJ invocations to module description.
52034 * m4/utimens.m4 (gl_UTIMENS): Remove AC_LIBOBJ invocation.
52035 * modules/utimens (Makefile.am): Augment lib_SOURCES.
52037 2011-05-23 Bruno Haible <bruno@clisp.org>
52039 utimecmp: Move AC_LIBOBJ invocations to module description.
52040 * m4/utimecmp.m4 (gl_UTIMECMP): Remove AC_LIBOBJ invocation.
52041 * modules/utimecmp (Makefile.am): Augment lib_SOURCES.
52043 2011-05-23 Bruno Haible <bruno@clisp.org>
52045 userspec: Move AC_LIBOBJ invocations to module description.
52046 * m4/userspec.m4 (gl_USERSPEC): Remove AC_LIBOBJ invocation.
52047 * modules/userspec (Makefile.am): Augment lib_SOURCES.
52049 2011-05-23 Bruno Haible <bruno@clisp.org>
52051 unlinkdir: Move AC_LIBOBJ invocations to module description.
52052 * m4/unlinkdir.m4 (gl_UNLINKDIR): Remove AC_LIBOBJ invocation.
52053 * modules/unlinkdir (Makefile.am): Augment lib_SOURCES.
52055 2011-05-23 Bruno Haible <bruno@clisp.org>
52057 unistd-safer: Move AC_LIBOBJ invocations to module description.
52058 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Remove AC_LIBOBJ invocations.
52059 * modules/unistd-safer (Makefile.am): Augment lib_SOURCES.
52061 2011-05-23 Bruno Haible <bruno@clisp.org>
52063 tempname: Move AC_LIBOBJ invocations to module description.
52064 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Remove AC_LIBOBJ invocation.
52065 * modules/tempname (Makefile.am): Augment lib_SOURCES.
52067 2011-05-23 Bruno Haible <bruno@clisp.org>
52069 strftime: Move AC_LIBOBJ invocations to module description.
52070 * m4/strftime.m4 (gl_FUNC_STRFTIME): Remove AC_LIBOBJ invocation.
52071 * modules/strftime (Makefile.am): Augment lib_SOURCES.
52073 2011-05-23 Bruno Haible <bruno@clisp.org>
52075 stdlib-safer: Move AC_LIBOBJ invocations to module description.
52076 * m4/stdlib-safer.m4: Remove file.
52077 * modules/stdlib-safer (Files): Remove m4/stdlib-safer.m4.
52078 (configure.ac): Remove gl_STDLIB_SAFER call.
52079 (Makefile.am): Augment lib_SOURCES.
52081 2011-05-23 Bruno Haible <bruno@clisp.org>
52083 tmpfile-safer: Move AC_LIBOBJ invocations to module description.
52084 * m4/stdio-safer.m4: Remove file.
52085 * modules/tmpfile-safer (Files): Remove m4/stdio-safer.m4.
52086 (configure.ac): Remove gl_TMPFILE_SAFER call.
52087 (Makefile.am): Augment lib_SOURCES.
52089 2011-05-23 Bruno Haible <bruno@clisp.org>
52091 popen-safer: Move AC_LIBOBJ invocations to module description.
52092 * m4/stdio-safer.m4 (gl_POPEN_SAFER): Remove macro.
52093 * modules/popen-safer (Files): Remove m4/stdio-safer.m4.
52094 (configure.ac): Remove gl_POPEN_SAFER call.
52095 (Makefile.am): Augment lib_SOURCES.
52097 2011-05-23 Bruno Haible <bruno@clisp.org>
52099 freopen-safer: Move AC_LIBOBJ invocations to module description.
52100 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): Remove macro.
52101 * modules/freopen-safer (Files): Remove m4/stdio-safer.m4.
52102 (configure.ac): Remove gl_FREOPEN_SAFER call.
52103 (Makefile.am): Augment lib_SOURCES.
52105 2011-05-23 Bruno Haible <bruno@clisp.org>
52107 fopen-safer: Move AC_LIBOBJ invocations to module description.
52108 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove macro.
52109 * modules/fopen-safer (Files): Remove m4/stdio-safer.m4.
52110 (configure.ac): Remove gl_FOPEN_SAFER call.
52111 (Makefile.am): Augment lib_SOURCES.
52113 2011-05-23 Bruno Haible <bruno@clisp.org>
52115 crypto/sha512: Move AC_LIBOBJ invocations to module description.
52116 * m4/sha512.m4 (gl_SHA512): Remove AC_LIBOBJ invocation.
52117 * modules/crypto/sha512 (Makefile.am): Augment lib_SOURCES.
52119 2011-05-23 Bruno Haible <bruno@clisp.org>
52121 crypto/sha256: Move AC_LIBOBJ invocations to module description.
52122 * m4/sha256.m4 (gl_SHA256): Remove AC_LIBOBJ invocation.
52123 * modules/crypto/sha256 (Makefile.am): Augment lib_SOURCES.
52125 2011-05-23 Bruno Haible <bruno@clisp.org>
52127 crypto/sha1: Move AC_LIBOBJ invocations to module description.
52128 * m4/sha1.m4 (gl_SHA1): Remove AC_LIBOBJ invocation.
52129 * modules/crypto/sha1 (Makefile.am): Augment lib_SOURCES.
52131 2011-05-23 Bruno Haible <bruno@clisp.org>
52133 settime: Move AC_LIBOBJ invocations to module description.
52134 * m4/settime.m4 (gl_SETTIME): Remove AC_LIBOBJ invocation.
52135 * modules/settime (Makefile.am): Augment lib_SOURCES.
52137 2011-05-23 Bruno Haible <bruno@clisp.org>
52139 savedir: Move AC_LIBOBJ invocations to module description.
52140 * m4/savedir.m4 (gl_SAVEDIR): Remove AC_LIBOBJ invocation.
52141 * modules/savedir (Makefile.am): Augment lib_SOURCES.
52143 2011-05-23 Bruno Haible <bruno@clisp.org>
52145 save-cwd: Move AC_LIBOBJ invocations to module description.
52146 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove AC_LIBOBJ invocation.
52147 * modules/save-cwd (Makefile.am): Augment lib_SOURCES.
52149 2011-05-23 Bruno Haible <bruno@clisp.org>
52151 same: Move AC_LIBOBJ invocations to module description.
52152 * m4/same.m4 (gl_SAME): Remove AC_LIBOBJ invocation.
52153 * modules/same (Makefile.am): Augment lib_SOURCES.
52155 2011-05-23 Bruno Haible <bruno@clisp.org>
52157 safe-write: Move AC_LIBOBJ invocations to module description.
52158 * m4/safe-write.m4 (gl_SAFE_WRITE): Remove macro.
52159 * modules/safe-write (configure.ac): Invoke gl_PREREQ_SAFE_WRITE
52160 instead of gl_SAFE_WRITE.
52161 (Makefile.am): Augment lib_SOURCES.
52163 2011-05-23 Bruno Haible <bruno@clisp.org>
52165 safe-read: Move AC_LIBOBJ invocations to module description.
52166 * m4/safe-read.m4 (gl_SAFE_READ): Remove macro.
52167 * modules/safe-read (configure.ac): Invoke gl_PREREQ_SAFE_READ instead
52168 of gl_SAFE_READ.
52169 (Makefile.am): Augment lib_SOURCES.
52171 2011-05-23 Bruno Haible <bruno@clisp.org>
52173 safe-alloc: Move AC_LIBOBJ invocations to module description.
52174 * m4/safe-alloc.m4 (gl_SAFE_ALLOC): Remove AC_LIBOBJ invocation.
52175 * modules/safe-alloc (Makefile.am): Augment lib_SOURCES.
52177 2011-05-23 Bruno Haible <bruno@clisp.org>
52179 crypto/rijndael: Move AC_LIBOBJ invocations to module description.
52180 * m4/rijndael.m4: Remove file.
52181 * modules/crypto/rijndael (Files): Remove it.
52182 (configure.ac): Remove gl_RIJNDAEL call.
52183 (Makefile.am): Augment lib_SOURCES.
52185 2011-05-23 Bruno Haible <bruno@clisp.org>
52187 readtokens: Move AC_LIBOBJ invocations to module description.
52188 * m4/readtokens.m4 (gl_READTOKENS): Remove AC_LIBOBJ invocation.
52189 * modules/readtokens (Makefile.am): Augment lib_SOURCES.
52191 2011-05-23 Bruno Haible <bruno@clisp.org>
52193 read-file: Move AC_LIBOBJ invocations to module description.
52194 * m4/read-file.m4 (gl_FUNC_READ_FILE): Remove macro.
52195 * modules/read-file (configure.ac): Invoke gl_PREREQ_READ_FILE instead
52196 of gl_FUNC_READ_FILE.
52197 (Makefile.am): Augment lib_SOURCES.
52199 2011-05-23 Bruno Haible <bruno@clisp.org>
52201 quotearg: Move AC_LIBOBJ invocations to module description.
52202 * m4/quotearg.m4 (gl_QUOTEARG): Remove AC_LIBOBJ invocation.
52203 * modules/quotearg (Makefile.am): Augment lib_SOURCES.
52205 2011-05-23 Bruno Haible <bruno@clisp.org>
52207 quote: Move AC_LIBOBJ invocations to module description.
52208 * m4/quote.m4 (gl_QUOTE): Remove AC_LIBOBJ invocation.
52209 * modules/quote (Makefile.am): Augment lib_SOURCES.
52211 2011-05-23 Bruno Haible <bruno@clisp.org>
52213 posixver: Move AC_LIBOBJ invocations to module description.
52214 * m4/posixver.m4 (gl_POSIXVER): Remove AC_LIBOBJ invocation.
52215 * modules/posixver (Makefile.am): Augment lib_SOURCES.
52217 2011-05-23 Bruno Haible <bruno@clisp.org>
52219 posixtm: Move AC_LIBOBJ invocations to module description.
52220 * m4/posixtm.m4 (gl_POSIXTM): Remove AC_LIBOBJ invocation.
52221 * modules/posixtm (Makefile.am): Augment lib_SOURCES.
52223 2011-05-23 Bruno Haible <bruno@clisp.org>
52225 physmem: Move AC_LIBOBJ invocations to module description.
52226 * m4/physmem.m4 (gl_PHYSMEM): Remove AC_LIBOBJ invocation.
52227 * modules/physmem (Makefile.am): Augment lib_SOURCES.
52229 2011-05-23 Bruno Haible <bruno@clisp.org>
52231 pagealign_alloc: Move AC_LIBOBJ invocations to module description.
52232 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Remove AC_LIBOBJ
52233 invocation.
52234 * modules/pagealign_alloc (Makefile.am): Augment lib_SOURCES.
52236 2011-05-23 Bruno Haible <bruno@clisp.org>
52238 mpsort: Move AC_LIBOBJ invocations to module description.
52239 * m4/mpsort.m4 (gl_MPSORT): Remove AC_LIBOBJ invocation.
52240 * modules/mpsort (Makefile.am): Augment lib_SOURCES.
52242 2011-05-23 Bruno Haible <bruno@clisp.org>
52244 modechange: Move AC_LIBOBJ invocations to module description.
52245 * m4/modechange.m4 (gl_MODECHANGE): Remove AC_LIBOBJ invocation.
52246 * modules/modechange (Makefile.am): Augment lib_SOURCES.
52248 2011-05-23 Bruno Haible <bruno@clisp.org>
52250 mkdir-p: Move AC_LIBOBJ invocations to module description.
52251 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Remove AC_LIBOBJ invocations.
52252 * modules/mkdir-p (Makefile.am): Augment lib_SOURCES.
52254 2011-05-23 Bruno Haible <bruno@clisp.org>
52256 mkancesdirs: Move AC_LIBOBJ invocations to module description.
52257 * m4/mkancesdirs.m4 (gl_MKANCESDIRS): Remove AC_LIBOBJ invocation.
52258 * modules/mkancesdirs (Makefile.am): Augment lib_SOURCES.
52260 2011-05-23 Bruno Haible <bruno@clisp.org>
52262 mgetgroups: Move AC_LIBOBJ invocations to module description.
52263 * m4/mgetgroups.m4 (gl_MGETGROUPS): Remove AC_LIBOBJ invocation.
52264 * modules/mgetgroups (Makefile.am): Augment lib_SOURCES.
52266 2011-05-23 Bruno Haible <bruno@clisp.org>
52268 memxor: Move AC_LIBOBJ invocations to module description.
52269 * m4/memxor.m4 (gl_MEMXOR): Remove AC_LIBOBJ invocation.
52270 * modules/memxor (Makefile.am): Augment lib_SOURCES.
52272 2011-05-23 Bruno Haible <bruno@clisp.org>
52274 memcoll: Move AC_LIBOBJ invocations to module description.
52275 * m4/memcoll.m4 (gl_MEMCOLL): Remove AC_LIBOBJ invocation.
52276 * modules/memcoll (Makefile.am): Augment lib_SOURCES.
52278 2011-05-23 Bruno Haible <bruno@clisp.org>
52280 memcasecmp: Move AC_LIBOBJ invocations to module description.
52281 * m4/memcasecmp.m4 (gl_MEMCASECMP): Remove AC_LIBOBJ invocation.
52282 * modules/memcasecmp (Makefile.am): Augment lib_SOURCES.
52284 2011-05-23 Bruno Haible <bruno@clisp.org>
52286 crypto/md5: Move AC_LIBOBJ invocations to module description.
52287 * m4/md5.m4 (gl_MD5): Remove AC_LIBOBJ invocation.
52288 * modules/crypto/md5 (Makefile.am): Augment lib_SOURCES.
52290 2011-05-23 Bruno Haible <bruno@clisp.org>
52292 crypto/md4: Move AC_LIBOBJ invocations to module description.
52293 * m4/md4.m4 (gl_MD4): Remove AC_LIBOBJ invocation.
52294 * modules/crypto/md4 (Makefile.am): Augment lib_SOURCES.
52296 2011-05-23 Bruno Haible <bruno@clisp.org>
52298 crypto/md2: Move AC_LIBOBJ invocations to module description.
52299 * m4/md2.m4: Remove file.
52300 * modules/crypto/md2 (Files): Remove it.
52301 (configure.ac): Remove gl_MD2 call.
52302 (Makefile.am): Augment lib_SOURCES.
52304 2011-05-23 Bruno Haible <bruno@clisp.org>
52306 long-options: Move AC_LIBOBJ invocations to module description.
52307 * m4/long-options.m4: Remove file.
52308 * modules/long-options (Files): Remove it.
52309 (configure.ac): Remove gl_LONG_OPTIONS call.
52310 (Makefile.am): Augment lib_SOURCES.
52312 2011-05-23 Bruno Haible <bruno@clisp.org>
52314 i-ring: Move AC_LIBOBJ invocations to module description.
52315 * m4/i-ring.m4 (gl_I_RING): Remove AC_LIBOBJ invocation.
52316 * modules/i-ring (Makefile.am): Augment lib_SOURCES.
52318 2011-05-23 Bruno Haible <bruno@clisp.org>
52320 idcache: Move AC_LIBOBJ invocations to module description.
52321 * m4/idcache.m4 (gl_IDCACHE): Remove AC_LIBOBJ invocation.
52322 * modules/idcache (Makefile.am): Augment lib_SOURCES.
52324 2011-05-23 Bruno Haible <bruno@clisp.org>
52326 human: Move AC_LIBOBJ invocations to module description.
52327 * m4/human.m4 (gl_HUMAN): Remove AC_LIBOBJ invocation.
52328 * modules/human (Makefile.am): Augment lib_SOURCES.
52330 2011-05-23 Bruno Haible <bruno@clisp.org>
52332 crypto/hmac-sha1: Move AC_LIBOBJ invocations to module description.
52333 * m4/hmac-sha1.m4: Remove file.
52334 * modules/crypto/hmac-sha1 (Files): Remove it.
52335 (configure.ac): Remove gl_HMAC_SHA1 call.
52336 (Makefile.am): Augment lib_SOURCES.
52338 2011-05-23 Bruno Haible <bruno@clisp.org>
52340 crypto/hmac-md5: Move AC_LIBOBJ invocations to module description.
52341 * m4/hmac-md5.m4: Remove file.
52342 * modules/crypto/hmac-md5 (Files): Remove it.
52343 (configure.ac): Remove gl_HMAC_MD5 call.
52344 (Makefile.am): Augment lib_SOURCES.
52346 2011-05-23 Bruno Haible <bruno@clisp.org>
52348 hash: Move AC_LIBOBJ invocations to module description.
52349 * m4/hash.m4: Remove file.
52350 * modules/hash (Files): Remove it.
52351 (configure.ac): Remove gl_HASH call.
52352 (Makefile.am): Augment lib_SOURCES.
52354 2011-05-23 Bruno Haible <bruno@clisp.org>
52356 hard-locale: Move AC_LIBOBJ invocations to module description.
52357 * m4/hard-locale.m4 (gl_HARD_LOCALE): Remove AC_LIBOBJ invocation.
52358 * modules/hard-locale (Makefile.am): Augment lib_SOURCES.
52360 2011-05-23 Bruno Haible <bruno@clisp.org>
52362 getugroups: Move AC_LIBOBJ invocations to module description.
52363 * m4/getugroups.m4 (gl_GETUGROUPS): Remove AC_LIBOBJ invocation.
52364 * modules/getugroups (Makefile.am): Augment lib_SOURCES.
52366 2011-05-23 Bruno Haible <bruno@clisp.org>
52368 gettime: Move AC_LIBOBJ invocations to module description.
52369 * m4/gettime.m4 (gl_GETTIME): Remove AC_LIBOBJ invocation.
52370 * modules/gettime (Makefile.am): Augment lib_SOURCES.
52372 2011-05-23 Bruno Haible <bruno@clisp.org>
52374 getndelim2: Move AC_LIBOBJ invocations to module description.
52375 * m4/getndelim2.m4 (gl_GETNDELIM2): Remove AC_LIBOBJ invocation.
52376 * modules/getndelim2 (Makefile.am): Augment lib_SOURCES.
52378 2011-05-23 Bruno Haible <bruno@clisp.org>
52380 crypto/gc-pbkdf2-sha1: Move AC_LIBOBJ invocations to module description.
52381 * m4/gc-pbkdf2-sha1.m4: Remove file.
52382 * modules/crypto/gc-pbkdf2-sha1 (Files): Remove it.
52383 (configure.ac): Remove gl_GC_PBKDF2_SHA1 call.
52384 (Makefile.am): Augment lib_SOURCES.
52386 2011-05-23 Bruno Haible <bruno@clisp.org>
52388 fts: Move AC_LIBOBJ invocations to module description.
52389 * m4/fts.m4 (gl_FUNC_FTS_CORE): Move AC_LIBOBJ invocation from here...
52390 * modules/fts (configure.ac): ... to here.
52392 2011-05-23 Bruno Haible <bruno@clisp.org>
52394 file-type: Move AC_LIBOBJ invocations to module description.
52395 * m4/file-type.m4: Remove file.
52396 * modules/file-type (Files): Remove it.
52397 (configure.ac): Remove gl_FILE_TYPE call.
52398 (Makefile.am): Augment lib_SOURCES.
52400 2011-05-23 Bruno Haible <bruno@clisp.org>
52402 filenamecat*: Respect rules for use of AC_LIBOBJ.
52403 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT, gl_FILE_NAME_CONCAT_LGPL):
52404 Remove AC_LIBOBJ invocation.
52405 * modules/filenamecat (Makefile.am): Augment lib_SOURCES.
52406 * modules/filenamecat-lgpl (Makefile.am): Augment lib_SOURCES.
52408 2011-05-23 Bruno Haible <bruno@clisp.org>
52410 filemode: Move AC_LIBOBJ invocations to module description.
52411 * m4/filemode.m4 (gl_FILEMODE): Remove AC_LIBOBJ invocation.
52412 * modules/filemode (Makefile.am): Augment lib_SOURCES.
52414 2011-05-23 Bruno Haible <bruno@clisp.org>
52416 openat-safer: Move AC_LIBOBJ invocations to module description.
52417 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): Remove AC_LIBOBJ invocation.
52418 * modules/openat-safer (Makefile.am): Augment lib_SOURCES.
52420 2011-05-23 Bruno Haible <bruno@clisp.org>
52422 fcntl-safer: Move AC_LIBOBJ invocations to module description.
52423 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove AC_LIBOBJ invocations.
52424 * modules/fcntl-safer (Makefile.am): Augment lib_SOURCES.
52426 2011-05-23 Bruno Haible <bruno@clisp.org>
52428 exclude: Move AC_LIBOBJ invocations to module description.
52429 * m4/exclude.m4: Remove file.
52430 * modules/exclude (Files): Remove it.
52431 (configure.ac): Remove gl_EXCLUDE call.
52432 (Makefile.am): Augment lib_SOURCES.
52434 2011-05-23 Bruno Haible <bruno@clisp.org>
52436 dirname*: Respect rules for use of AC_LIBOBJ.
52437 * m4/dirname.m4 (gl_DIRNAME, gl_DIRNAME_LGPL): Remove AC_LIBOBJ
52438 invocations.
52439 * modules/dirname (Makefile.am): Augment lib_SOURCES.
52440 * modules/dirname-lgpl (Makefile.am): Augment lib_SOURCES.
52442 2011-05-23 Bruno Haible <bruno@clisp.org>
52444 dirent-safer: Move AC_LIBOBJ invocations to module description.
52445 * m4/dirent-safer.m4 (gl_DIRENT_SAFER): Remove AC_LIBOBJ invocation.
52446 * modules/dirent-safer (Makefile.am): Augment lib_SOURCES.
52448 2011-05-23 Bruno Haible <bruno@clisp.org>
52450 crypto/des: Move AC_LIBOBJ invocations to module description.
52451 * m4/des.m4: Remove file.
52452 * modules/crypto/des (Files): Remove it.
52453 (configure.ac): Remove gl_DES call.
52454 (Makefile.am): Augment lib_SOURCES.
52456 2011-05-23 Bruno Haible <bruno@clisp.org>
52458 cycle-check: Move AC_LIBOBJ invocations to module description.
52459 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Remove AC_LIBOBJ invocation.
52460 * modules/cycle-check (Makefile.am): Augment lib_SOURCES.
52462 2011-05-23 Bruno Haible <bruno@clisp.org>
52464 c-strtold: Move AC_LIBOBJ invocations to module description.
52465 * m4/c-strtod.m4 (gl_C_STRTOLD): Remove AC_LIBOBJ invocation.
52466 * modules/c-strtold (Makefile.am): Augment lib_SOURCES.
52468 2011-05-23 Bruno Haible <bruno@clisp.org>
52470 c-strtod: Move AC_LIBOBJ invocations to module description.
52471 * m4/c-strtod.m4 (gl_C_STRTOD): Remove AC_LIBOBJ invocation.
52472 * modules/c-strtod (Makefile.am): Augment lib_SOURCES.
52474 2011-05-23 Bruno Haible <bruno@clisp.org>
52476 crc: Move AC_LIBOBJ invocations to module description.
52477 * m4/crc.m4: Remove file.
52478 * modules/crc (Files): Remove it.
52479 (configure.ac): Remove gl_CRC call.
52480 (Makefile.am): Augment lib_SOURCES.
52482 2011-05-23 Bruno Haible <bruno@clisp.org>
52484 close-stream: Move AC_LIBOBJ invocations to module description.
52485 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove AC_LIBOBJ invocation.
52486 * modules/close-stream (Makefile.am): Augment lib_SOURCES.
52488 2011-05-23 Bruno Haible <bruno@clisp.org>
52490 closeout: Move AC_LIBOBJ invocations to module description.
52491 * m4/closeout.m4 (gl_CLOSEOUT): Remove AC_LIBOBJ invocation.
52492 * modules/closeout (Makefile.am): Augment lib_SOURCES.
52494 2011-05-23 Bruno Haible <bruno@clisp.org>
52496 closein: Move AC_LIBOBJ invocations to module description.
52497 * m4/closein.m4 (gl_CLOSEIN): Remove AC_LIBOBJ invocation.
52498 * modules/closein (Makefile.am): Augment lib_SOURCES.
52500 2011-05-23 Bruno Haible <bruno@clisp.org>
52502 cloexec: Move AC_LIBOBJ invocations to module description.
52503 * m4/cloexec.m4: Remove file.
52504 * modules/cloexec (Files): Remove it.
52505 (configure.ac): Remove gl_CLOEXEC call.
52506 (Makefile.am): Augment lib_SOURCES.
52508 2011-05-23 Bruno Haible <bruno@clisp.org>
52510 check-version: Move AC_LIBOBJ invocations to module description.
52511 * m4/check-version.m4: Remove file.
52512 * modules/check-version (Files): Remove it.
52513 (configure.ac): Remove gl_CHECK_VERSION call.
52514 (Makefile.am): Augment lib_SOURCES.
52516 2011-05-23 Bruno Haible <bruno@clisp.org>
52518 chdir-safer: Move AC_LIBOBJ invocations to module description.
52519 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Remove AC_LIBOBJ invocation.
52520 * modules/chdir-safer (Makefile.am): Augment lib_SOURCES.
52522 2011-05-23 Bruno Haible <bruno@clisp.org>
52524 canonicalize: Move AC_LIBOBJ invocations to module description.
52525 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Remove
52526 AC_LIBOBJ invocation.
52527 * modules/canonicalize (Makefile.am): Augment lib_SOURCES.
52529 2011-05-23 Bruno Haible <bruno@clisp.org>
52531 canon-host: Move AC_LIBOBJ invocations to module description.
52532 * m4/canon-host.m4 (gl_CANON_HOST): Remove macro.
52533 * modules/canon-host (configure.ac): Invoke gl_PREREQ_CANON_HOST
52534 instead of gl_CANON_HOST.
52535 (Makefile.am): Augment lib_SOURCES.
52537 2011-05-23 Bruno Haible <bruno@clisp.org>
52539 backupfile: Move AC_LIBOBJ invocations to module description.
52540 * m4/backupfile.m4 (gl_BACKUPFILE): Remove AC_LIBOBJ invocation.
52541 * modules/backupfile (Makefile.am): Augment lib_SOURCES.
52543 2011-05-23 Bruno Haible <bruno@clisp.org>
52545 argmatch: Move AC_LIBOBJ invocations to module description.
52546 * m4/argmatch.m4: Remove file.
52547 * modules/argmatch (Files): Remove it.
52548 (configure.ac): Remove gl_ARGMATCH call.
52549 (Makefile.am): Augment lib_SOURCES.
52551 2011-05-23 Bruno Haible <bruno@clisp.org>
52553 crypto/arctwo: Move AC_LIBOBJ invocations to module description.
52554 * m4/arctwo.m4 (gl_ARCTWO): Remove AC_LIBOBJ invocation.
52555 * modules/crypto/arctwo (Makefile.am): Augment lib_SOURCES.
52557 2011-05-23 Bruno Haible <bruno@clisp.org>
52559 crypto/arcfour: Move AC_LIBOBJ invocations to module description.
52560 * m4/arcfour.m4: Remove file.
52561 * modules/crypto/arcfour (Files): Remove it.
52562 (configure.ac): Remove gl_ARCFOUR call.
52563 (Makefile.am): Augment lib_SOURCES.
52565 2011-05-22 Bruno Haible <bruno@clisp.org>
52567 write: Move AC_LIBOBJ invocations to module description.
52568 * m4/write.m4 (gl_FUNC_WRITE): Move AC_LIBOBJ invocation from here...
52569 * modules/write (configure.ac): ... to here.
52571 2011-05-22 Bruno Haible <bruno@clisp.org>
52573 wmemset: Move AC_LIBOBJ invocations to module description.
52574 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Move AC_LIBOBJ invocation from
52575 here...
52576 * modules/wmemset (configure.ac): ... to here.
52578 2011-05-22 Bruno Haible <bruno@clisp.org>
52580 wmemmove: Move AC_LIBOBJ invocations to module description.
52581 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Move AC_LIBOBJ invocation from
52582 here...
52583 * modules/wmemmove (configure.ac): ... to here.
52585 2011-05-22 Bruno Haible <bruno@clisp.org>
52587 wmemcpy: Move AC_LIBOBJ invocations to module description.
52588 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Move AC_LIBOBJ invocation from
52589 here...
52590 * modules/wmemcpy (configure.ac): ... to here.
52592 2011-05-22 Bruno Haible <bruno@clisp.org>
52594 wmemcmp: Move AC_LIBOBJ invocations to module description.
52595 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Move AC_LIBOBJ invocation from
52596 here...
52597 * modules/wmemcmp (configure.ac): ... to here.
52599 2011-05-22 Bruno Haible <bruno@clisp.org>
52601 wmemchr: Move AC_LIBOBJ invocations to module description.
52602 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Move AC_LIBOBJ invocation from
52603 here...
52604 * modules/wmemchr (configure.ac): ... to here.
52606 2011-05-22 Bruno Haible <bruno@clisp.org>
52608 wcswidth: Move AC_LIBOBJ invocations to module description.
52609 * m4/wcswidth.m4 (gl_FUNC_WCSWIDTH): Move AC_LIBOBJ invocation from
52610 here...
52611 * modules/wcswidth (configure.ac): ... to here.
52613 2011-05-22 Bruno Haible <bruno@clisp.org>
52615 wcwidth: Respect rules for use of AC_LIBOBJ.
52616 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Set HAVE_WCWIDTH. Move AC_LIBOBJ
52617 invocation from here...
52618 * modules/wcwidth (configure.ac): ... to here.
52619 (Depends-on): Update conditions.
52621 2011-05-22 Bruno Haible <bruno@clisp.org>
52623 wctype: Move AC_LIBOBJ invocations to module description.
52624 * m4/wctype.m4 (gl_FUNC_WCTYPE): Set HAVE_WCTYPE. Move AC_LIBOBJ
52625 invocation from here...
52626 * modules/wctype (configure.ac): ... to here.
52627 (Depends-on): Update conditions.
52629 2011-05-22 Bruno Haible <bruno@clisp.org>
52631 wctrans: Move AC_LIBOBJ invocations to module description.
52632 * m4/wctrans.m4 (gl_FUNC_WCTRANS): Set HAVE_WCTRANS. Move AC_LIBOBJ
52633 invocation from here...
52634 * modules/wctrans (configure.ac): ... to here.
52636 2011-05-22 Bruno Haible <bruno@clisp.org>
52638 wctomb: Move AC_LIBOBJ invocations to module description.
52639 * m4/wctomb.m4 (gl_FUNC_WCTOMB): Move AC_LIBOBJ and gl_PREREQ_WCTOMB
52640 invocations from here...
52641 * modules/wctomb (configure.ac): ... to here.
52643 2011-05-22 Bruno Haible <bruno@clisp.org>
52645 wctob: Move AC_LIBOBJ invocations to module description.
52646 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_WCTOB. Move AC_LIBOBJ and
52647 gl_PREREQ_WCTOB invocations from here...
52648 * modules/wctob (configure.ac): ... to here.
52649 (Depends-on): Update conditions.
52651 2011-05-22 Bruno Haible <bruno@clisp.org>
52653 wcsxfrm: Move AC_LIBOBJ invocations to module description.
52654 * m4/wcsxfrm.m4 (gl_FUNC_WCSXFRM): Move AC_LIBOBJ invocation from
52655 here...
52656 * modules/wcsxfrm (configure.ac): ... to here.
52658 2011-05-22 Bruno Haible <bruno@clisp.org>
52660 wcstok: Move AC_LIBOBJ invocations to module description.
52661 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Move AC_LIBOBJ invocation from here...
52662 * modules/wcstok (configure.ac): ... to here.
52664 2011-05-22 Bruno Haible <bruno@clisp.org>
52666 wcsstr: Move AC_LIBOBJ invocations to module description.
52667 * m4/wcsstr.m4 (gl_FUNC_WCSSTR): Move AC_LIBOBJ invocation from here...
52668 * modules/wcsstr (configure.ac): ... to here.
52670 2011-05-22 Bruno Haible <bruno@clisp.org>
52672 wcsspn: Move AC_LIBOBJ invocations to module description.
52673 * m4/wcsspn.m4 (gl_FUNC_WCSSPN): Move AC_LIBOBJ invocation from here...
52674 * modules/wcsspn (configure.ac): ... to here.
52676 2011-05-22 Bruno Haible <bruno@clisp.org>
52678 wcsrtombs: Move AC_LIBOBJ invocations to module description.
52679 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Move AC_LIBOBJ and
52680 gl_PREREQ_WCSRTOMBS invocations from here...
52681 * modules/wcsrtombs (configure.ac): ... to here.
52683 2011-05-22 Bruno Haible <bruno@clisp.org>
52685 wcsrchr: Move AC_LIBOBJ invocations to module description.
52686 * m4/wcsrchr.m4 (gl_FUNC_WCSRCHR): Move AC_LIBOBJ invocation from
52687 here...
52688 * modules/wcsrchr (configure.ac): ... to here.
52690 2011-05-22 Bruno Haible <bruno@clisp.org>
52692 wcspbrk: Move AC_LIBOBJ invocations to module description.
52693 * m4/wcspbrk.m4 (gl_FUNC_WCSPBRK): Move AC_LIBOBJ invocation from
52694 here...
52695 * modules/wcspbrk (configure.ac): ... to here.
52697 2011-05-22 Bruno Haible <bruno@clisp.org>
52699 wcsnrtombs: Move AC_LIBOBJ invocations to module description.
52700 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): Move AC_LIBOBJ and
52701 gl_PREREQ_WCSNRTOMBS invocations from here...
52702 * modules/wcsnrtombs (configure.ac): ... to here.
52704 2011-05-22 Bruno Haible <bruno@clisp.org>
52706 wcsnlen: Move AC_LIBOBJ invocations to module description.
52707 * m4/wcsnlen.m4 (gl_FUNC_WCSNLEN): Move AC_LIBOBJ invocation from
52708 here...
52709 * modules/wcsnlen (configure.ac): ... to here.
52711 2011-05-22 Bruno Haible <bruno@clisp.org>
52713 wcsncpy: Move AC_LIBOBJ invocations to module description.
52714 * m4/wcsncpy.m4 (gl_FUNC_WCSNCPY): Move AC_LIBOBJ invocation from
52715 here...
52716 * modules/wcsncpy (configure.ac): ... to here.
52718 2011-05-22 Bruno Haible <bruno@clisp.org>
52720 wcsncmp: Move AC_LIBOBJ invocations to module description.
52721 * m4/wcsncmp.m4 (gl_FUNC_WCSNCMP): Move AC_LIBOBJ invocation from
52722 here...
52723 * modules/wcsncmp (configure.ac): ... to here.
52725 2011-05-22 Bruno Haible <bruno@clisp.org>
52727 wcsncat: Move AC_LIBOBJ invocations to module description.
52728 * m4/wcsncat.m4 (gl_FUNC_WCSNCAT): Move AC_LIBOBJ invocation from
52729 here...
52730 * modules/wcsncat (configure.ac): ... to here.
52732 2011-05-22 Bruno Haible <bruno@clisp.org>
52734 wcsncasecmp: Move AC_LIBOBJ invocations to module description.
52735 * m4/wcsncasecmp.m4 (gl_FUNC_WCSNCASECMP): Move AC_LIBOBJ invocation
52736 from here...
52737 * modules/wcsncasecmp (configure.ac): ... to here.
52739 2011-05-22 Bruno Haible <bruno@clisp.org>
52741 wcslen: Move AC_LIBOBJ invocations to module description.
52742 * m4/wcslen.m4 (gl_FUNC_WCSLEN): Move AC_LIBOBJ invocation from here...
52743 * modules/wcslen (configure.ac): ... to here.
52745 2011-05-22 Bruno Haible <bruno@clisp.org>
52747 wcsdup: Move AC_LIBOBJ invocations to module description.
52748 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Move AC_LIBOBJ invocation from here...
52749 * modules/wcsdup (configure.ac): ... to here.
52751 2011-05-22 Bruno Haible <bruno@clisp.org>
52753 wcscspn: Move AC_LIBOBJ invocations to module description.
52754 * m4/wcscspn.m4 (gl_FUNC_WCSCSPN): Move AC_LIBOBJ invocation from
52755 here...
52756 * modules/wcscspn (configure.ac): ... to here.
52758 2011-05-22 Bruno Haible <bruno@clisp.org>
52760 wcscpy: Move AC_LIBOBJ invocations to module description.
52761 * m4/wcscpy.m4 (gl_FUNC_WCSCPY): Move AC_LIBOBJ invocation from here...
52762 * modules/wcscpy (configure.ac): ... to here.
52764 2011-05-22 Bruno Haible <bruno@clisp.org>
52766 wcscoll: Move AC_LIBOBJ invocations to module description.
52767 * m4/wcscoll.m4 (gl_FUNC_WCSCOLL): Move AC_LIBOBJ invocation from
52768 here...
52769 * modules/wcscoll (configure.ac): ... to here.
52771 2011-05-22 Bruno Haible <bruno@clisp.org>
52773 wcscmp: Move AC_LIBOBJ invocations to module description.
52774 * m4/wcscmp.m4 (gl_FUNC_WCSCMP): Move AC_LIBOBJ invocation from here...
52775 * modules/wcscmp (configure.ac): ... to here.
52777 2011-05-22 Bruno Haible <bruno@clisp.org>
52779 wcschr: Move AC_LIBOBJ invocations to module description.
52780 * m4/wcschr.m4 (gl_FUNC_WCSCHR): Move AC_LIBOBJ invocation from here...
52781 * modules/wcschr (configure.ac): ... to here.
52783 2011-05-22 Bruno Haible <bruno@clisp.org>
52785 wcscat: Move AC_LIBOBJ invocations to module description.
52786 * m4/wcscat.m4 (gl_FUNC_WCSCAT): Move AC_LIBOBJ invocation from here...
52787 * modules/wcscat (configure.ac): ... to here.
52789 2011-05-22 Bruno Haible <bruno@clisp.org>
52791 wcscasecmp: Move AC_LIBOBJ invocations to module description.
52792 * m4/wcscasecmp.m4 (gl_FUNC_WCSCASECMP): Move AC_LIBOBJ invocation from
52793 here...
52794 * modules/wcscasecmp (configure.ac): ... to here.
52796 2011-05-22 Bruno Haible <bruno@clisp.org>
52798 wcrtomb: Move AC_LIBOBJ invocations to module description.
52799 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Move AC_LIBOBJ and gl_PREREQ_WCRTOMB
52800 invocations from here...
52801 * modules/wcrtomb (configure.ac): ... to here.
52803 2011-05-22 Bruno Haible <bruno@clisp.org>
52805 wcpncpy: Move AC_LIBOBJ invocations to module description.
52806 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Move AC_LIBOBJ invocation from
52807 here...
52808 * modules/wcpncpy (configure.ac): ... to here.
52810 2011-05-22 Bruno Haible <bruno@clisp.org>
52812 wcpcpy: Move AC_LIBOBJ invocations to module description.
52813 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Move AC_LIBOBJ invocation from here...
52814 * modules/wcpcpy (configure.ac): ... to here.
52816 2011-05-22 Bruno Haible <bruno@clisp.org>
52818 waitpid: Move AC_LIBOBJ invocations to module description.
52819 * m4/waitpid.m4 (gl_FUNC_WAITPID): Set HAVE_WAITPID. Move AC_LIBOBJ
52820 invocation from here...
52821 * modules/waitpid (configure.ac): ... to here.
52823 2011-05-22 Bruno Haible <bruno@clisp.org>
52825 utimensat: Move AC_LIBOBJ invocations to module description.
52826 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Move AC_LIBOBJ invocations from
52827 here...
52828 * modules/utimensat (configure.ac): ... to here.
52830 2011-05-22 Bruno Haible <bruno@clisp.org>
52832 usleep: Move AC_LIBOBJ invocations to module description.
52833 * m4/usleep.m4 (gl_FUNC_USLEEP): Move AC_LIBOBJ invocations from
52834 here...
52835 * modules/usleep (configure.ac): ... to here.
52837 2011-05-22 Bruno Haible <bruno@clisp.org>
52839 unlockpt: Move AC_LIBOBJ invocations to module description.
52840 * m4/unlockpt.m4 (gl_FUNC_UNLOCKPT): Move AC_LIBOBJ and
52841 gl_PREREQ_UNLOCKPT invocations from here...
52842 * modules/unlockpt (configure.ac): ... to here.
52844 2011-05-22 Bruno Haible <bruno@clisp.org>
52846 unlink: Respect rules for use of AC_LIBOBJ.
52847 * m4/unlink.m4 (gl_FUNC_UNLINK): Move AC_LIBOBJ invocation from here...
52848 * modules/unlink (configure.ac): ... to here.
52850 2011-05-22 Bruno Haible <bruno@clisp.org>
52852 uname: Move AC_LIBOBJ invocations to module description.
52853 * m4/uname.m4 (gl_FUNC_UNAME): Call AC_CHECK_FUNCS instead of
52854 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_UNAME invocations from
52855 here...
52856 * modules/uname (configure.ac): ... to here.
52858 2011-05-22 Bruno Haible <bruno@clisp.org>
52860 ttyname_r: Move AC_LIBOBJ invocations to module description.
52861 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Move AC_LIBOBJ and
52862 gl_PREREQ_TTYNAME_R invocations from here...
52863 * modules/ttyname_r (configure.ac): ... to here.
52865 2011-05-22 Bruno Haible <bruno@clisp.org>
52867 tsearch: Move AC_LIBOBJ invocations to module description.
52868 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Move AC_LIBOBJ and gl_PREREQ_TSEARCH
52869 invocations from here...
52870 * modules/tsearch (configure.ac): ... to here.
52872 2011-05-22 Bruno Haible <bruno@clisp.org>
52874 towctrans: Move AC_LIBOBJ invocations to module description.
52875 * m4/towctrans.m4 (gl_FUNC_TOWCTRANS): Set HAVE_TOWCTRANS. Move
52876 AC_LIBOBJ invocation from here...
52877 * modules/towctrans (configure.ac): ... to here.
52879 2011-05-22 Bruno Haible <bruno@clisp.org>
52881 tmpfile: Move AC_LIBOBJ invocations to module description.
52882 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Move AC_LIBOBJ and gl_PREREQ_TMPFILE
52883 invocations from here...
52884 * modules/tmpfile (configure.ac): ... to here.
52886 2011-05-22 Bruno Haible <bruno@clisp.org>
52888 times: Move AC_LIBOBJ invocations to module description.
52889 * m4/times.m4 (gl_FUNC_TIMES): Move AC_LIBOBJ invocation from here...
52890 * modules/times (configure.ac): ... to here.
52892 2011-05-22 Bruno Haible <bruno@clisp.org>
52894 time_r: Move AC_LIBOBJ invocations to module description.
52895 * m4/time_r.m4 (gl_TIME_R): Move AC_LIBOBJ and gl_PREREQ_TIME_R
52896 invocations from here...
52897 * modules/time_r (configure.ac): ... to here.
52899 2011-05-22 Bruno Haible <bruno@clisp.org>
52901 timegm: Move AC_LIBOBJ invocations to module description.
52902 * m4/timegm.m4 (gl_FUNC_TIMEGM): Move AC_LIBOBJ and gl_PREREQ_TIMEGM
52903 invocations from here...
52904 * modules/timegm (configure.ac): ... to here.
52906 2011-05-22 Bruno Haible <bruno@clisp.org>
52908 tcgetsid: Move AC_LIBOBJ invocations to module description.
52909 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Set HAVE_TCGETSID. Move AC_LIBOBJ
52910 and gl_PREREQ_TCGETSID invocations from here...
52911 * modules/tcgetsid (configure.ac): ... to here.
52912 (Depends-on): Update conditions.
52914 2011-05-22 Bruno Haible <bruno@clisp.org>
52916 symlinkat: Move AC_LIBOBJ invocations to module description.
52917 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move AC_LIBOBJ invocation from
52918 here...
52919 * modules/symlinkat (configure.ac): ... to here.
52921 2011-05-22 Bruno Haible <bruno@clisp.org>
52923 symlink: Move AC_LIBOBJ invocations to module description.
52924 * m4/symlink.m4 (gl_FUNC_SYMLINK): Move AC_LIBOBJ invocations from
52925 here...
52926 * modules/symlink (configure.ac): ... to here.
52928 2011-05-22 Bruno Haible <bruno@clisp.org>
52930 strverscmp: Move AC_LIBOBJ invocations to module description.
52931 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Call AC_CHECK_FUNCS instead of
52932 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRVERSCMP invocations
52933 from here...
52934 * modules/strverscmp (configure.ac): ... to here.
52936 2011-05-22 Bruno Haible <bruno@clisp.org>
52938 strtok_r: Move AC_LIBOBJ invocations to module description.
52939 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_STRTOK_R. Move AC_LIBOBJ
52940 and gl_PREREQ_STRTOK_R invocations from here...
52941 * modules/strtok_r (configure.ac): ... to here.
52942 (Depends-on): Update conditions.
52944 2011-05-22 Bruno Haible <bruno@clisp.org>
52946 strtoumax: Move AC_LIBOBJ invocations to module description.
52947 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Call AC_CHECK_FUNCS instead of
52948 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOUMAX invocations
52949 from here...
52950 * modules/strtoumax (configure.ac): ... to here.
52952 2011-05-22 Bruno Haible <bruno@clisp.org>
52954 strtoimax: Move AC_LIBOBJ invocations to module description.
52955 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Call AC_CHECK_FUNCS instead of
52956 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOIMAX invocations
52957 from here...
52958 * modules/strtoimax (configure.ac): ... to here.
52960 2011-05-22 Bruno Haible <bruno@clisp.org>
52962 strtoull: Move AC_LIBOBJ invocations to module description.
52963 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Call AC_CHECK_FUNCS instead of
52964 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOULL invocations
52965 from here...
52966 * modules/strtoull (configure.ac): ... to here.
52968 2011-05-22 Bruno Haible <bruno@clisp.org>
52970 strtoll: Move AC_LIBOBJ invocations to module description.
52971 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Call AC_CHECK_FUNCS instead of
52972 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOLL invocations from
52973 here...
52974 * modules/strtoll (configure.ac): ... to here.
52976 2011-05-22 Bruno Haible <bruno@clisp.org>
52978 strtoul: Move AC_LIBOBJ invocations to module description.
52979 * m4/strtoul.m4 (gl_FUNC_STRTOUL): Call AC_CHECK_FUNCS instead of
52980 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
52981 * modules/strtoul (configure.ac): ... to here.
52983 2011-05-22 Bruno Haible <bruno@clisp.org>
52985 strtol: Move AC_LIBOBJ invocations to module description.
52986 * m4/strtol.m4 (gl_FUNC_STRTOL): Call AC_CHECK_FUNCS instead of
52987 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
52988 * modules/strtol (configure.ac): ... to here.
52990 2011-05-22 Bruno Haible <bruno@clisp.org>
52992 strtod: Move AC_LIBOBJ invocations to module description.
52993 * m4/strtod.m4 (gl_FUNC_STRTOD): Move AC_LIBOBJ and gl_PREREQ_STRTOD
52994 invocations from here...
52995 * modules/strtod (configure.ac): ... to here.
52997 2011-05-22 Bruno Haible <bruno@clisp.org>
52999 strstr*: Move AC_LIBOBJ invocations to module description.
53000 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Move AC_LIBOBJ
53001 invocations from here...
53002 * modules/strstr-simple (configure.ac): ... to here.
53003 * modules/strstr (configure.ac): ... and here.
53005 2011-05-22 Bruno Haible <bruno@clisp.org>
53007 strsignal: Move AC_LIBOBJ invocations to module description.
53008 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Set HAVE_STRSIGNAL. Move
53009 AC_LIBOBJ and gl_PREREQ_STRSIGNAL invocations from here...
53010 * modules/strsignal (configure.ac): ... to here.
53011 (Depends-on): Update conditions.
53013 2011-05-22 Bruno Haible <bruno@clisp.org>
53015 strsep: Move AC_LIBOBJ invocations to module description.
53016 * m4/strsep.m4 (gl_FUNC_STRSEP): Call AC_CHECK_FUNCS instead of
53017 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRSEP invocations from
53018 here...
53019 * modules/strsep (configure.ac): ... to here.
53021 2011-05-22 Bruno Haible <bruno@clisp.org>
53023 strptime: Move AC_LIBOBJ invocations to module description.
53024 * m4/strptime.m4 (gl_FUNC_STRPTIME): Move AC_LIBOBJ and
53025 gl_PREREQ_STRPTIME invocations from here...
53026 * modules/strptime (configure.ac): ... to here.
53028 2011-05-22 Bruno Haible <bruno@clisp.org>
53030 strpbrk: Move AC_LIBOBJ invocations to module description.
53031 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Call AC_CHECK_FUNCS instead of
53032 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRPBRK invocations from
53033 here...
53034 * modules/strpbrk (configure.ac): ... to here.
53036 2011-05-22 Bruno Haible <bruno@clisp.org>
53038 strnlen: Move AC_LIBOBJ invocations to module description.
53039 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Move AC_LIBOBJ and gl_PREREQ_STRNLEN
53040 invocations from here...
53041 * modules/strnlen (configure.ac): ... to here.
53043 2011-05-22 Bruno Haible <bruno@clisp.org>
53045 strndup: Move AC_LIBOBJ invocations to module description.
53046 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_STRNDUP. Move AC_LIBOBJ
53047 invocations from here...
53048 * modules/strndup (configure.ac): ... to here.
53049 (Depends-on): Update conditions.
53051 2011-05-22 Bruno Haible <bruno@clisp.org>
53053 strncat: Move AC_LIBOBJ invocations to module description.
53054 * m4/strncat.m4 (gl_FUNC_STRNCAT): Move AC_LIBOBJ and gl_PREREQ_STRNCAT
53055 invocations from here...
53056 * modules/strncat (configure.ac): ... to here.
53058 2011-05-22 Bruno Haible <bruno@clisp.org>
53060 strdup, strdup-posix: Move AC_LIBOBJ invocations to module description.
53061 * m4/strdup.m4 (gl_FUNC_STRDUP): Move AC_LIBOBJ and gl_PREREQ_STRDUP
53062 invocations from here...
53063 * modules/strdup (configure.ac): ... to here.
53064 * modules/strdup-posix (configure.ac): ... and here.
53066 2011-05-22 Bruno Haible <bruno@clisp.org>
53068 strcspn: Move AC_LIBOBJ invocations to module description.
53069 * m4/strcspn.m4 (gl_FUNC_STRCSPN): Call AC_CHECK_FUNCS instead of
53070 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRCSPN invocations from
53071 here...
53072 * modules/strcspn (configure.ac): ... to here.
53074 2011-05-22 Bruno Haible <bruno@clisp.org>
53076 strchrnul: Move AC_LIBOBJ invocations to module description.
53077 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Move AC_LIBOBJ and
53078 gl_PREREQ_STRCHRNUL invocations from here...
53079 * modules/strchrnul (configure.ac): ... to here.
53081 2011-05-22 Bruno Haible <bruno@clisp.org>
53083 strcasestr*: Move AC_LIBOBJ invocations to module description.
53084 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
53085 Move AC_LIBOBJ and gl_PREREQ_STRCASESTR invocations from here...
53086 * modules/strcasestr-simple (configure.ac): ... to here.
53087 * modules/strcasestr (configure.ac): ... and here.
53089 2011-05-22 Bruno Haible <bruno@clisp.org>
53091 strcase: Move AC_LIBOBJ invocations to module description.
53092 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Set HAVE_STRNCASECMP.
53093 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Call AC_CHECK_FUNCS instead
53094 of AC_REPLACE_FUNCS. Move AC_LIBOBJ, gl_PREREQ_STRCASECMP,
53095 gl_PREREQ_STRNCASECMP invocations from here...
53096 * modules/strcase (configure.ac): ... to here.
53098 2011-05-22 Bruno Haible <bruno@clisp.org>
53100 stpncpy: Move AC_LIBOBJ invocations to module description.
53101 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Move AC_LIBOBJ invocations from
53102 here...
53103 * modules/stpncpy (configure.ac): ... to here.
53105 2011-05-22 Bruno Haible <bruno@clisp.org>
53107 stpcpy: Move AC_LIBOBJ invocations to module description.
53108 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Call AC_CHECK_FUNCS instead of
53109 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STPCPY invocations from
53110 here...
53111 * modules/stpcpy (configure.ac): ... to here.
53113 2011-05-21 Bruno Haible <bruno@clisp.org>
53115 stat: Move AC_LIBOBJ invocations to module description.
53116 * m4/stat.m4 (gl_PREREQ_STAT): New macro, extracted from gl_FUNC_STAT.
53117 (gl_FUNC_STAT): Move AC_LIBOBJ and gl_PREREQ_STAT invocations from
53118 here...
53119 * modules/stat (configure.ac): ... to here.
53121 2011-05-21 Bruno Haible <bruno@clisp.org>
53123 sleep: Move AC_LIBOBJ invocations to module description.
53124 * m4/sleep.m4 (gl_FUNC_SLEEP): Move AC_LIBOBJ invocations from here...
53125 * modules/sleep (configure.ac): ... to here.
53127 2011-05-21 Bruno Haible <bruno@clisp.org>
53129 signbit: Move AC_LIBOBJ invocations to module description.
53130 * m4/signbit.m4 (gl_SIGNBIT): Move AC_LIBOBJ invocations from here...
53131 * modules/signbit (configure.ac): ... to here.
53133 2011-05-21 Bruno Haible <bruno@clisp.org>
53135 sigprocmask: Move AC_LIBOBJ invocations to module description.
53136 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Move AC_LIBOBJ and
53137 gl_PREREQ_SIGPROMASK invocations from here...
53138 * modules/sigprocmask (configure.ac): ... to here.
53140 2011-05-21 Bruno Haible <bruno@clisp.org>
53142 sigaction: Move AC_LIBOBJ invocations to module description.
53143 * m4/sigaction.m4 (gl_SIGACTION): Move AC_LIBOBJ and
53144 gl_PREREQ_SIGACTION invocations from here...
53145 * modules/sigaction (configure.ac): ... to here.
53147 2011-05-21 Bruno Haible <bruno@clisp.org>
53149 sig2str: Move AC_LIBOBJ invocations to module description.
53150 * m4/sig2str.m4 (gl_FUNC_SIG2STR): Call AC_CHECK_FUNCS instead of
53151 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_SIG2STR invocations from
53152 here...
53153 * modules/sig2str (configure.ac): ... to here.
53155 2011-05-21 Bruno Haible <bruno@clisp.org>
53157 setlocale: Move AC_LIBOBJ invocations to module description.
53158 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Move AC_LIBOBJ and
53159 gl_PREREQ_SETLOCALE invocations from here...
53160 * modules/setlocale (configure.ac): ... to here.
53162 2011-05-21 Bruno Haible <bruno@clisp.org>
53164 unsetenv: Move AC_LIBOBJ invocations to module description.
53165 * m4/setenv.m4 (gl_FUNC_UNSETENV): Set HAVE_UNSETENV. Move AC_LIBOBJ
53166 and gl_PREREQ_UNSETENV invocations from here...
53167 * modules/unsetenv (configure.ac): ... to here.
53168 (Depends-on): Update.
53170 2011-05-21 Bruno Haible <bruno@clisp.org>
53172 setenv: Move AC_LIBOBJ invocations to module description.
53173 * m4/setenv.m4 (gl_FUNC_SETENV): Move AC_LIBOBJ invocations from
53174 here...
53175 * modules/setenv (configure.ac): ... to here.
53177 2011-05-21 Bruno Haible <bruno@clisp.org>
53179 selinux-h: Move AC_LIBOBJ invocations to module description.
53180 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Move
53181 AC_LIBOBJ invocation from here...
53182 * modules/selinux-h (configure.ac): ... to here.
53184 2011-05-21 Bruno Haible <bruno@clisp.org>
53186 select: Respect rules for use of AC_LIBOBJ.
53187 * m4/select.m4 (gl_FUNC_SELECT): Move AC_LIBOBJ invocations from
53188 here...
53189 * modules/select (configure.ac): ... to here.
53191 2011-05-21 Bruno Haible <bruno@clisp.org>
53193 scandir: Move AC_LIBOBJ invocations to module description.
53194 * m4/scandir.m4 (gl_FUNC_SCANDIR): Move AC_LIBOBJ and gl_PREREQ_SCANDIR
53195 invocations from here...
53196 * modules/scandir (configure.ac): ... to here.
53198 2011-05-21 Bruno Haible <bruno@clisp.org>
53200 rpmatch: Move AC_LIBOBJ invocations to module description.
53201 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Call AC_CHECK_FUNCS instead of
53202 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RPMATCH invocations from
53203 here...
53204 * modules/rpmatch (configure.ac): ... to here.
53206 2011-05-21 Bruno Haible <bruno@clisp.org>
53208 rmdir: Respect rules for use of AC_LIBOBJ.
53209 * m4/rmdir.m4 (gl_FUNC_RMDIR): Move AC_LIBOBJ invocation from here...
53210 * modules/rmdir (configure.ac): ... to here.
53212 2011-05-21 Bruno Haible <bruno@clisp.org>
53214 renameat: Move AC_LIBOBJ invocations to module description.
53215 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Move AC_LIBOBJ invocations from
53216 here...
53217 * modules/renameat (configure.ac): ... to here.
53219 2011-05-21 Bruno Haible <bruno@clisp.org>
53221 rename: Respect rules for use of AC_LIBOBJ.
53222 * m4/rename.m4 (gl_FUNC_RENAME): Move AC_LIBOBJ invocations from
53223 here...
53224 * modules/rename (configure.ac): ... to here.
53226 2011-05-21 Bruno Haible <bruno@clisp.org>
53228 remove: Move AC_LIBOBJ invocations to module description.
53229 * m4/remove.m4 (gl_FUNC_REMOVE): Move AC_LIBOBJ invocations from
53230 here...
53231 * modules/remove (configure.ac): ... to here.
53233 2011-05-21 Bruno Haible <bruno@clisp.org>
53235 relocatable-lib: Move AC_LIBOBJ invocations to module description.
53236 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_SEPARATE): Remove
53237 macro.
53238 (gl_RELOCATABLE_LIBRARY): Move AC_LIBOBJ invocation from here...
53239 * modules/relocatable-lib (configure.ac): ... to here.
53240 * modules/relocatable-prog-wrapper (configure.ac): Invoke
53241 gl_RELOCATABLE_LIBRARY instead of gl_RELOCATABLE_LIBRARY_SEPARATE.
53243 2011-05-21 Bruno Haible <bruno@clisp.org>
53245 relocatable-prog: Move AC_LIBOBJ invocations to module description.
53246 * m4/relocatable.m4 (gl_RELOCATABLE): Move AC_LIBOBJ invocation from
53247 here...
53248 * modules/relocatable-prog (configure.ac): ... to here.
53250 2011-05-21 Bruno Haible <bruno@clisp.org>
53252 regex: Move AC_LIBOBJ invocations to module description.
53253 * m4/regex.m4 (gl_REGEX): Move AC_LIBOBJ and gl_PREREQ_REGEX
53254 invocations from here...
53255 * modules/regex (configure.ac): ... to here.
53257 2011-05-21 Bruno Haible <bruno@clisp.org>
53259 realloc-*: Move AC_LIBOBJ invocations to module description.
53260 * m4/realloc.m4 (gl_REPLACE_REALLOC): Remove macro.
53261 (gl_FUNC_REALLOC_GNU, gl_FUNC_REALLOC_POSIX): Inline it here. Move
53262 AC_LIBOBJ invocations from here...
53263 * modules/realloc-gnu (configure.ac): ... to here.
53264 * modules/realloc-posix (configure.ac): ... and here.
53266 2011-05-21 Bruno Haible <bruno@clisp.org>
53268 readutmp: Move AC_LIBOBJ invocations to module description.
53269 * m4/readutmp.m4 (gl_READUTMP): Move AC_LIBOBJ invocation from here...
53270 * modules/readutmp (configure.ac): ... to here.
53272 2011-05-21 Bruno Haible <bruno@clisp.org>
53274 readlinkat: Move AC_LIBOBJ invocations to module description.
53275 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Move AC_LIBOBJ invocation from
53276 here...
53277 * modules/readlinkat (configure.ac): ... to here.
53279 2011-05-21 Bruno Haible <bruno@clisp.org>
53281 readlink: Move AC_LIBOBJ invocations to module description.
53282 * m4/readlink.m4 (gl_FUNC_READLINK): Move AC_LIBOBJ and
53283 gl_PREREQ_READLINK invocations from here...
53284 * modules/readlink (configure.ac): ... to here.
53286 2011-05-21 Bruno Haible <bruno@clisp.org>
53288 readline: Move AC_LIBOBJ invocations to module description.
53289 * m4/readline.m4 (gl_FUNC_READLINE): Move AC_LIBOBJ and
53290 gl_PREREQ_READLINE invocations from here...
53291 * modules/readline (configure.ac): ... to here.
53293 2011-05-21 Bruno Haible <bruno@clisp.org>
53295 read: Move AC_LIBOBJ invocations to module description.
53296 * m4/read.m4 (gl_FUNC_READ): Move AC_LIBOBJ invocation from here...
53297 * modules/read (configure.ac): ... to here.
53299 2011-05-21 Bruno Haible <bruno@clisp.org>
53301 rawmemchr: Move AC_LIBOBJ invocations to module description.
53302 * m4/rawmemchr.m4 (gl_FUNC_RAWMEMCHR): Call AC_CHECK_FUNCS instead of
53303 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RAWMEMCHR invocations
53304 from here...
53305 * modules/rawmemchr (configure.ac): ... to here.
53307 2011-05-21 Bruno Haible <bruno@clisp.org>
53309 random_r: Move AC_LIBOBJ invocations to module description.
53310 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move AC_LIBOBJ and
53311 gl_PREREQ_RANDOM_R invocations from here...
53312 * modules/random_r (configure.ac): ... to here.
53314 2011-05-21 Bruno Haible <bruno@clisp.org>
53316 pwrite: Move AC_LIBOBJ invocations to module description.
53317 * m4/pwrite.m4 (gl_FUNC_PWRITE): Move AC_LIBOBJ invocation from here...
53318 * modules/pwrite (configure.ac): ... to here.
53320 2011-05-21 Bruno Haible <bruno@clisp.org>
53322 putenv: Move AC_LIBOBJ invocations to module description.
53323 * m4/putenv.m4 (gl_FUNC_PUTENV): Move AC_LIBOBJ invocation from here...
53324 * modules/putenv (configure.ac): ... to here.
53326 2011-05-21 Bruno Haible <bruno@clisp.org>
53328 login_tty: Move AC_LIBOBJ invocations to module description.
53329 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Move AC_LIBOBJ invocation from here...
53330 * modules/login_tty (configure.ac): ... to here.
53332 2011-05-21 Bruno Haible <bruno@clisp.org>
53334 openpty: Move AC_LIBOBJ invocations to module description.
53335 * m4/pty.m4 (gl_FUNC_OPENPTY): Move AC_LIBOBJ invocations from here...
53336 * modules/openpty (configure.ac): ... to here.
53338 2011-05-21 Bruno Haible <bruno@clisp.org>
53340 forkpty: Move AC_LIBOBJ invocations to module description.
53341 * m4/pty.m4 (gl_FUNC_FORKPTY): Move AC_LIBOBJ invocations from here...
53342 * modules/forkpty (configure.ac): ... to here.
53344 2011-05-21 Bruno Haible <bruno@clisp.org>
53346 ptsname: Move AC_LIBOBJ invocations to module description.
53347 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Move AC_LIBOBJ and gl_PREREQ_PTSNAME
53348 invocations from here...
53349 * modules/ptsname (configure.ac): ... to here.
53351 2011-05-21 Bruno Haible <bruno@clisp.org>
53353 pread: Move AC_LIBOBJ invocations to module description.
53354 * m4/pread.m4 (gl_FUNC_PREAD): Move AC_LIBOBJ invocation from here...
53355 * modules/pread (configure.ac): ... to here.
53357 2011-05-21 Bruno Haible <bruno@clisp.org>
53359 posix_spawn*: Move AC_LIBOBJ invocations to module description.
53360 * m4/posix_spawn.m4 (gl_PREREQ_POSIX_SPAWN_INTERNAL): Renamed from
53361 gl_POSIX_SPAWN_INTERNAL. Move AC_LIBOBJ invocation from here...
53362 * modules/posix_spawn (configure.ac): ... to here.
53363 * modules/posix_spawnp (configure.ac): ... and here.
53365 2011-05-21 Bruno Haible <bruno@clisp.org>
53367 popen: Move AC_LIBOBJ invocations to module description.
53368 * m4/popen.m4 (gl_FUNC_POPEN): Move AC_LIBOBJ and gl_PREREQ_POPEN
53369 invocations from here...
53370 * modules/popen (configure.ac): ... to here.
53372 2011-05-21 Bruno Haible <bruno@clisp.org>
53374 poll: Move AC_LIBOBJ invocations to module description.
53375 * m4/poll.m4 (gl_FUNC_POLL): Move AC_LIBOBJ and gl_PREREQ_POLL
53376 invocations from here...
53377 * modules/poll (configure.ac): ... to here.
53379 2011-05-21 Bruno Haible <bruno@clisp.org>
53381 pipe-posix: Move AC_LIBOBJ invocations to module description.
53382 * m4/pipe.m4 (gl_FUNC_PIPE): Move AC_LIBOBJ invocation from here...
53383 * modules/pipe-posix (configure.ac): ... to here.
53385 2011-05-21 Bruno Haible <bruno@clisp.org>
53387 openat: Respect rules for use of AC_LIBOBJ.
53388 * m4/openat.m4 (gl_FUNC_OPENAT): Call AC_CHECK_FUNCS instead of
53389 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
53390 * modules/openat (configure.ac): ... to here.
53392 2011-05-21 Bruno Haible <bruno@clisp.org>
53394 obstack-printf*: Move AC_LIBOBJ invocations to module description.
53395 * m4/obstack-printf.m4 (gl_REPLACE_OBSTACK_PRINTF): Move AC_LIBOBJ
53396 invocation from here...
53397 * modules/obstack-printf (configure.ac): ... to here.
53398 * modules/obstack-printf-posix (configure.ac): ... and here.
53400 2011-05-21 Bruno Haible <bruno@clisp.org>
53402 nl_langinfo: Move AC_LIBOBJ invocations to module description.
53403 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Move AC_LIBOBJ invocations
53404 from here...
53405 * modules/nl_langinfo (configure.ac): ... to here.
53407 2011-05-21 Bruno Haible <bruno@clisp.org>
53409 nanosleep: Move AC_LIBOBJ invocations to module description.
53410 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Move AC_LIBOBJ and
53411 gl_PREREQ_NANOSLEEP invocations from here...
53412 * modules/nanosleep (configure.ac): ... to here.
53414 2011-05-21 Bruno Haible <bruno@clisp.org>
53416 mountlist: Move AC_LIBOBJ invocations to module description.
53417 * m4/mountlist.m4 (gl_MOUNTLIST): Move AC_LIBOBJ and
53418 gl_PREREQ_MOUNTLIST_EXTRA invocations from here...
53419 * modules/mountlist (configure.ac): ... to here.
53421 2011-05-21 Bruno Haible <bruno@clisp.org>
53423 mktime: Respect rules for use of AC_LIBOBJ.
53424 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove macro.
53425 (gl_FUNC_MKTIME): Inline it here. Set gl_cv_func_working_mktime. Move
53426 AC_LIBOBJ and gl_PREREQ_MKTIME invocations from here...
53427 (gl_FUNC_MKTIME_INTERNAL): ... and here...
53428 * modules/mktime (configure.ac): ... to here.
53429 * modules/mktime-internal (configure.ac): ... and here.
53430 * m4/timegm.m4 (gl_FUNC_TIMEGM): Update.
53432 2011-05-21 Bruno Haible <bruno@clisp.org>
53434 mkstemps: Move AC_LIBOBJ invocations to module description.
53435 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Move AC_LIBOBJ invocation from
53436 here...
53437 * modules/mkstemps (configure.ac): ... to here.
53439 2011-05-21 Bruno Haible <bruno@clisp.org>
53441 mkstemp: Move AC_LIBOBJ invocations to module description.
53442 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Move AC_LIBOBJ and
53443 gl_PREREQ_MKSTEMP invocations from here...
53444 * modules/mkstemp (configure.ac): ... to here.
53446 2011-05-21 Bruno Haible <bruno@clisp.org>
53448 mkostemps: Move AC_LIBOBJ invocations to module description.
53449 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Move AC_LIBOBJ invocation from
53450 here...
53451 * modules/mkostemps (configure.ac): ... to here.
53453 2011-05-21 Bruno Haible <bruno@clisp.org>
53455 mkostemp: Move AC_LIBOBJ invocations to module description.
53456 * m4/mkostemp.m4 (gl_FUNC_MKOSTEMP): Move AC_LIBOBJ and
53457 gl_PREREQ_MKOSTEMP invocations from here...
53458 * modules/mkostemp (configure.ac): ... to here.
53460 2011-05-21 Bruno Haible <bruno@clisp.org>
53462 mknod: Move AC_LIBOBJ invocations to module description.
53463 * m4/mknod.m4 (gl_FUNC_MKNOD): Move AC_LIBOBJ invocations from here...
53464 * modules/mknod (configure.ac): ... to here.
53466 2011-05-21 Bruno Haible <bruno@clisp.org>
53468 mkfifoat: Move AC_LIBOBJ invocations to module description.
53469 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Move AC_LIBOBJ invocations from
53470 here...
53471 * modules/mkfifoat (configure.ac): ... to here.
53473 2011-05-21 Bruno Haible <bruno@clisp.org>
53475 mkfifo: Respect rules for use of AC_LIBOBJ.
53476 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Move AC_LIBOBJ invocations from
53477 here...
53478 * modules/mkfifo (configure.ac): ... to here.
53480 2011-05-21 Bruno Haible <bruno@clisp.org>
53482 mkdtemp: Move AC_LIBOBJ invocations to module description.
53483 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Move AC_LIBOBJ and gl_PREREQ_MKDTEMP
53484 invocations from here...
53485 * modules/mkdtemp (configure.ac): ... to here.
53487 2011-05-21 Bruno Haible <bruno@clisp.org>
53489 mkdir: Move AC_LIBOBJ invocations to module description.
53490 * m4/mkdir.m4 (gl_FUNC_MKDIR): Move AC_LIBOBJ invocations from here...
53491 * modules/mkdir (configure.ac): ... to here.
53493 2011-05-21 Bruno Haible <bruno@clisp.org>
53495 memset: Move AC_LIBOBJ invocations to module description.
53496 * m4/memset.m4 (gl_FUNC_MEMSET): Call AC_CHECK_FUNCS instead of
53497 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMSET invocations from
53498 here...
53499 * modules/memset (configure.ac): ... to here.
53501 2011-05-21 Bruno Haible <bruno@clisp.org>
53503 memrchr: Move AC_LIBOBJ invocations to module description.
53504 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Call AC_CHECK_FUNCS instead of
53505 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMRCHR invocations from
53506 here...
53507 * modules/memrchr (configure.ac): ... to here.
53509 2011-05-21 Bruno Haible <bruno@clisp.org>
53511 mempcpy: Move AC_LIBOBJ invocations to module description.
53512 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Call AC_CHECK_FUNCS instead of
53513 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMPCPY invocations from
53514 here...
53515 * modules/mempcpy (configure.ac): ... to here.
53517 2011-05-21 Bruno Haible <bruno@clisp.org>
53519 memmove: Move AC_LIBOBJ invocations to module description.
53520 * m4/memmove.m4 (gl_FUNC_MEMMOVE): Call AC_CHECK_FUNCS instead of
53521 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMMOVE invocations from
53522 here...
53523 * modules/memmove (configure.ac): ... to here.
53525 2011-05-21 Bruno Haible <bruno@clisp.org>
53527 memmem*: Move AC_LIBOBJ invocations to module description.
53528 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Call AC_CHECK_FUNCS instead of
53529 AC_REPLACE_FUNCS. Set HAVE_MEMMEM. Move AC_LIBOBJ invocations from
53530 here...
53531 (gl_FUNC_MEMMEM): ... and here...
53532 * modules/memmem-simple (configure.ac): ... to here.
53533 * modules/memmem (configure.ac): ... and here.
53535 2011-05-21 Bruno Haible <bruno@clisp.org>
53537 memcpy: Move AC_LIBOBJ invocations to module description.
53538 * m4/memcpy.m4 (gl_FUNC_MEMCPY): Call AC_CHECK_FUNCS instead of
53539 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMCPY invocations from
53540 here...
53541 * modules/memcpy (configure.ac): ... to here.
53543 2011-05-21 Bruno Haible <bruno@clisp.org>
53545 memcmp: Simplify autoconf macro.
53546 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Merge the cross-compilation code into
53547 the AC_RUN_IFELSE invocation. Set gl_func_memcmp.
53548 * modules/memcmp (Depends-on, configure.ac): Test gl_func_memcmp.
53550 2011-05-21 Bruno Haible <bruno@clisp.org>
53552 memcmp: Move AC_LIBOBJ invocations to module description.
53553 * m4/memcmp.m4 (AC_FUNC_MEMCMP): Remove macro.
53554 (gl_FUNC_MEMCMP): Inline it here. Set gl_cv_func_memcmp_working. Move
53555 AC_LIBOBJ and gl_PREREQ_MEMCMP invocations from here...
53556 * modules/memcmp (configure.ac): ... to here.
53557 (Depends-on): Update conditions.
53559 2011-05-21 Bruno Haible <bruno@clisp.org>
53561 memchr: Respect rules for use of AC_LIBOBJ.
53562 * m4/memchr.m4 (gl_FUNC_MEMCHR): Move AC_LIBOBJ and gl_PREREQ_MEMCHR
53563 invocations from here...
53564 * modules/memchr (configure.ac): ... to here.
53566 2011-05-21 Bruno Haible <bruno@clisp.org>
53568 mbtowc: Move AC_LIBOBJ invocations to module description.
53569 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Move AC_LIBOBJ and gl_PREREQ_MBTOWC
53570 invocations from here...
53571 * modules/mbtowc (configure.ac): ... to here.
53573 2011-05-21 Bruno Haible <bruno@clisp.org>
53575 mbsrtowcs: Move AC_LIBOBJ invocations to module description.
53576 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Move AC_LIBOBJ and
53577 gl_PREREQ_MBSRTOWCS invocations from here...
53578 * modules/mbsrtowcs (configure.ac): ... to here.
53580 2011-05-21 Bruno Haible <bruno@clisp.org>
53582 mbsnrtowcs: Move AC_LIBOBJ invocations to module description.
53583 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): Move AC_LIBOBJ and
53584 gl_PREREQ_MBSNRTOWCS invocations from here...
53585 * modules/mbsnrtowcs (configure.ac): ... to here.
53587 2011-05-21 Bruno Haible <bruno@clisp.org>
53589 mbsinit: Move AC_LIBOBJ invocations to module description.
53590 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Move AC_LIBOBJ and gl_PREREQ_MBSINIT
53591 invocations from here...
53592 * modules/mbsinit (configure.ac): ... to here.
53594 2011-05-21 Bruno Haible <bruno@clisp.org>
53596 mbrlen: Move AC_LIBOBJ invocations to module description.
53597 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Move AC_LIBOBJ and gl_PREREQ_MBRLEN
53598 invocations from here...
53599 * modules/mbrlen (configure.ac): ... to here.
53601 2011-05-21 Bruno Haible <bruno@clisp.org>
53603 mbrtowc: Respect rules for use of AC_LIBOBJ.
53604 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Move AC_LIBOBJ and gl_PREREQ_MBRTOWC
53605 invocations from here...
53606 * modules/mbrtowc (configure.ac): ... to here.
53608 2011-05-21 Bruno Haible <bruno@clisp.org>
53610 malloc-*: Move AC_LIBOBJ invocations to module description.
53611 * m4/malloc.m4 (gl_REPLACE_MALLOC): Remove macro.
53612 (gl_FUNC_MALLOC_GNU, gl_FUNC_MALLOC_POSIX): Inline it here. Move
53613 AC_LIBOBJ invocations from here...
53614 * modules/malloc-gnu (configure.ac): ... to here.
53615 * modules/malloc-posix (configure.ac): ... and here.
53617 2011-05-21 Bruno Haible <bruno@clisp.org>
53619 lstat, openat: Respect rules for use of AC_LIBOBJ.
53620 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Renamed from
53621 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Set variable
53622 gl_cv_func_lstat_dereferences_slashed_symlink. Don't invoke AC_LIBOBJ.
53623 (gl_PREREQ_LSTAT): New macro, extracted from gl_FUNC_LSTAT.
53624 (gl_FUNC_LSTAT): Update. Remove gl_PREREQ_LSTAT code.
53625 * modules/lstat (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_LSTAT
53626 here.
53627 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
53629 2011-05-21 Bruno Haible <bruno@clisp.org>
53631 lseek: Move AC_LIBOBJ invocations to module description.
53632 * m4/lseek.m4 (gl_REPLACE_LSEEK): Remove macro.
53633 (gl_FUNC_LSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
53634 * modules/lseek (configure.ac): ... to here.
53636 2011-05-21 Bruno Haible <bruno@clisp.org>
53638 linkat: Move AC_LIBOBJ invocations to module description.
53639 * m4/linkat.m4 (gl_FUNC_LINKAT): Move AC_LIBOBJ invocations from
53640 here...
53641 * modules/linkat (configure.ac): ... to here.
53643 2011-05-21 Bruno Haible <bruno@clisp.org>
53645 link: Respect rules for use of AC_LIBOBJ.
53646 * m4/link.m4 (gl_FUNC_LINK): Move AC_LIBOBJ invocations from here...
53647 * modules/link (configure.ac): ... to here.
53649 2011-05-21 Bruno Haible <bruno@clisp.org>
53651 lchown: Move AC_LIBOBJ invocations to module description.
53652 * m4/lchown.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
53653 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
53654 * modules/lchown (configure.ac): ... to here.
53656 2011-05-21 Bruno Haible <bruno@clisp.org>
53658 iswctype: Move AC_LIBOBJ invocations to module description.
53659 * m4/iswctype.m4 (gl_FUNC_ISWCTYPE): Move AC_LIBOBJ invocation from
53660 here...
53661 * modules/iswctype (configure.ac): ... to here.
53663 2011-05-21 Bruno Haible <bruno@clisp.org>
53665 iswblank: Move AC_LIBOBJ invocations to module description.
53666 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Move AC_LIBOBJ invocation from
53667 here...
53668 * modules/iswblank (configure.ac): ... to here.
53670 2011-05-21 Bruno Haible <bruno@clisp.org>
53672 atanl: Move AC_LIBOBJ invocations to module description.
53673 * m4/atanl.m4 (gl_FUNC_ATANL): Move AC_LIBOBJ invocation from here...
53674 * modules/atanl (configure.ac): ... to here.
53676 2011-05-21 Bruno Haible <bruno@clisp.org>
53678 acosl: Move AC_LIBOBJ invocations to module description.
53679 * m4/acosl.m4 (gl_FUNC_ACOSL): Move AC_LIBOBJ invocation from here...
53680 * modules/acosl (configure.ac): ... to here.
53682 2011-05-21 Bruno Haible <bruno@clisp.org>
53684 asinl: Respect rules for use of AC_LIBOBJ.
53685 * m4/asinl.m4 (gl_FUNC_ASINL): Move AC_LIBOBJ invocation from here...
53686 * modules/asinl (configure.ac): ... to here.
53688 2011-05-21 Bruno Haible <bruno@clisp.org>
53690 tanl: Move AC_LIBOBJ invocations to module description.
53691 * m4/tanl.m4 (gl_FUNC_TANL): Move AC_LIBOBJ invocations from here...
53692 * modules/tanl (configure.ac): ... to here.
53694 2011-05-21 Bruno Haible <bruno@clisp.org>
53696 cosl: Move AC_LIBOBJ invocations to module description.
53697 * m4/cosl.m4 (gl_FUNC_COSL): Move AC_LIBOBJ invocations from here...
53698 * modules/cosl (configure.ac): ... to here.
53700 2011-05-21 Bruno Haible <bruno@clisp.org>
53702 sinl: Move AC_LIBOBJ invocations to module description.
53703 * m4/sinl.m4 (gl_FUNC_SINL): Move AC_LIBOBJ invocations from here...
53704 * modules/sinl (configure.ac): ... to here.
53706 2011-05-21 Bruno Haible <bruno@clisp.org>
53708 logl: Move AC_LIBOBJ invocations to module description.
53709 * m4/logl.m4 (gl_FUNC_LOGL): Move AC_LIBOBJ invocation from here...
53710 * modules/logl (configure.ac): ... to here.
53712 2011-05-21 Bruno Haible <bruno@clisp.org>
53714 expl: Move AC_LIBOBJ invocations to module description.
53715 * m4/expl.m4 (gl_FUNC_EXPL): Move AC_LIBOBJ invocation from here...
53716 * modules/expl (configure.ac): ... to here.
53718 2011-05-21 Bruno Haible <bruno@clisp.org>
53720 roundl: Move AC_LIBOBJ invocations to module description.
53721 * m4/roundl.m4 (gl_FUNC_ROUNDL): Move AC_LIBOBJ invocation from here...
53722 * modules/roundl (configure.ac): ... to here.
53724 2011-05-21 Bruno Haible <bruno@clisp.org>
53726 round: Move AC_LIBOBJ invocations to module description.
53727 * m4/round.m4 (gl_FUNC_ROUND): Move AC_LIBOBJ invocation from here...
53728 * modules/round (configure.ac): ... to here.
53730 2011-05-21 Bruno Haible <bruno@clisp.org>
53732 roundf: Move AC_LIBOBJ invocations to module description.
53733 * m4/roundf.m4 (gl_FUNC_ROUNDF): Move AC_LIBOBJ invocation from here...
53734 * modules/roundf (configure.ac): ... to here.
53736 2011-05-21 Bruno Haible <bruno@clisp.org>
53738 truncl: Move AC_LIBOBJ invocations to module description.
53739 * m4/truncl.m4 (gl_FUNC_TRUNCL): Move AC_LIBOBJ invocation from here...
53740 * modules/truncl (configure.ac): ... to here.
53742 2011-05-21 Bruno Haible <bruno@clisp.org>
53744 trunc: Move AC_LIBOBJ invocations to module description.
53745 * m4/trunc.m4 (gl_FUNC_TRUNC): Move AC_LIBOBJ invocation from here...
53746 * modules/trunc (configure.ac): ... to here.
53748 2011-05-21 Bruno Haible <bruno@clisp.org>
53750 truncf: Move AC_LIBOBJ invocations to module description.
53751 * m4/truncf.m4 (gl_FUNC_TRUNCF): Move AC_LIBOBJ invocation from here...
53752 * modules/truncf (configure.ac): ... to here.
53754 2011-05-21 Bruno Haible <bruno@clisp.org>
53756 ceill: Move AC_LIBOBJ invocations to module description.
53757 * m4/ceill.m4 (gl_FUNC_CEILL): Move AC_LIBOBJ invocation from here...
53758 * modules/ceill (configure.ac): ... to here.
53760 2011-05-21 Bruno Haible <bruno@clisp.org>
53762 ceil: Move AC_LIBOBJ invocations to module description.
53763 * m4/ceil.m4 (gl_FUNC_CEIL): Move AC_LIBOBJ invocation from here...
53764 * modules/ceil (configure.ac): ... to here.
53766 2011-05-21 Bruno Haible <bruno@clisp.org>
53768 ceilf: Move AC_LIBOBJ invocations to module description.
53769 * m4/ceilf.m4 (gl_FUNC_CEILF): Move AC_LIBOBJ invocation from here...
53770 * modules/ceilf (configure.ac): ... to here.
53772 2011-05-21 Bruno Haible <bruno@clisp.org>
53774 floorl: Respect rules for use of AC_LIBOBJ.
53775 * m4/floorl.m4 (gl_FUNC_FLOORL): Move AC_LIBOBJ invocation from here...
53776 * modules/floorl (configure.ac): ... to here.
53778 2011-05-21 Bruno Haible <bruno@clisp.org>
53780 floor: Respect rules for use of AC_LIBOBJ.
53781 * m4/floor.m4 (gl_FUNC_FLOOR): Move AC_LIBOBJ invocation from here...
53782 * modules/floor (configure.ac): ... to here.
53784 2011-05-21 Bruno Haible <bruno@clisp.org>
53786 floorf: Move AC_LIBOBJ invocations to module description.
53787 * m4/floorf.m4 (gl_FUNC_FLOORF): Move AC_LIBOBJ invocation from here...
53788 * modules/floorf (configure.ac): ... to here.
53790 2011-05-20 Bruno Haible <bruno@clisp.org>
53792 sqrtl: Respect rules for use of AC_LIBOBJ.
53793 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Move AC_LIBOBJ invocation from here...
53794 * modules/sqrtl (configure.ac): ... to here.
53796 2011-05-20 Bruno Haible <bruno@clisp.org>
53798 ldexpl: Respect rules for use of AC_LIBOBJ.
53799 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Move AC_LIBOBJ invocation from here...
53800 * modules/ldexpl (configure.ac): ... to here.
53802 2011-05-20 Bruno Haible <bruno@clisp.org>
53804 frexpl*: Respect rules for use of AC_LIBOBJ.
53805 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Move AC_LIBOBJ
53806 invocation from here...
53807 * modules/frexpl (configure.ac): ... to here.
53808 * modules/frexpl-nolibm (configure.ac): ... and here.
53810 2011-05-20 Bruno Haible <bruno@clisp.org>
53812 frexp, frexp-nolibm: Move AC_LIBOBJ invocations to module description.
53813 * m4/frexp.m4 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Move AC_LIBOBJ
53814 invocation from here...
53815 * modules/frexp (configure.ac): ... to here.
53816 * modules/frexp-nolibm (configure.ac): ... and here.
53818 2011-05-20 Bruno Haible <bruno@clisp.org>
53820 isnan: Respect rules for use of AC_LIBOBJ.
53821 * m4/isnan.m4 (gl_ISNAN): Don't do the AC_LIBOBJ and gl_PREREQ_ISNAN*
53822 invocations here.
53823 * modules/isnanf (configure.ac): Require gl_ISNAN if it exists. Test
53824 REPLACE_ISNAN.
53825 * modules/isnand (configure.ac): Likewise.
53826 * modules/isnanl (configure.ac): Likewise.
53828 2011-05-20 Bruno Haible <bruno@clisp.org>
53830 isnanl*: Respect rules for use of AC_LIBOBJ.
53831 * m4/isnanl.m4 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Move AC_LIBOBJ
53832 invocation from here...
53833 * modules/isnanl (configure.ac): ... to here.
53834 * modules/isnanl-nolibm (configure.ac): ... and here.
53836 2011-05-20 Bruno Haible <bruno@clisp.org>
53838 isnand*: Move AC_LIBOBJ invocations to module description.
53839 * m4/isnand.m4 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Move AC_LIBOBJ
53840 invocation from here...
53841 * modules/isnand (configure.ac): ... to here.
53842 * modules/isnand-nolibm (configure.ac): ... and here.
53844 2011-05-20 Bruno Haible <bruno@clisp.org>
53846 isnanf*: Move AC_LIBOBJ invocations to module description.
53847 * m4/isnanf.m4 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Move AC_LIBOBJ
53848 invocation from here...
53849 * modules/isnanf (configure.ac): ... to here.
53850 * modules/isnanf-nolibm (configure.ac): ... and here.
53852 2011-05-20 Bruno Haible <bruno@clisp.org>
53854 isnan*: Separate the AC_LIBOBJ invocations.
53855 * m4/isnanf.m4 (gl_PREREQ_ISNANF): Renamed from gl_BUILD_ISNANF. Remove
53856 AC_LIBOBJ invocation.
53857 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Update. Invoke AC_LIBOBJ
53858 here.
53859 * m4/isnand.m4 (gl_PREREQ_ISNAND): Renamed from gl_BUILD_ISNAND. Remove
53860 AC_LIBOBJ invocation.
53861 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Update. Invoke AC_LIBOBJ
53862 here.
53863 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Renamed from gl_BUILD_ISNANL. Remove
53864 AC_LIBOBJ invocation.
53865 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Update. Invoke AC_LIBOBJ
53866 here.
53867 * m4/isnan.m4 (gl_ISNAN): Update. Invoke AC_LIBOBJ here.
53869 2011-05-08 Bruno Haible <bruno@clisp.org>
53871 isinf: Move AC_LIBOBJ invocations to module description.
53872 * m4/isinf.m4 (gl_ISINF): Move AC_LIBOBJ invocation from here...
53873 * modules/isinf (configure.ac): ... to here.
53875 2011-05-08 Bruno Haible <bruno@clisp.org>
53877 isfinite: Move AC_LIBOBJ invocations to module description.
53878 * m4/isfinite.m4 (gl_ISFINITE): Move AC_LIBOBJ invocation from here...
53879 * modules/isfinite (configure.ac): ... to here.
53881 2011-05-08 Bruno Haible <bruno@clisp.org>
53883 isblank: Move AC_LIBOBJ invocations to module description.
53884 * m4/isblank.m4 (gl_FUNC_ISBLANK): Move AC_LIBOBJ invocation from
53885 here...
53886 * modules/isblank (configure.ac): ... to here.
53888 2011-05-08 Bruno Haible <bruno@clisp.org>
53890 isapipe: Move AC_LIBOBJ invocations to module description.
53891 * m4/isapipe.m4 (gl_ISAPIPE): Set HAVE_ISAPIPE. Move AC_LIBOBJ and
53892 gl_PREREQ_ISAPIPE invocations from here...
53893 * modules/isapipe (configure.ac): ... to here.
53894 (Depends-on): Update condition.
53896 2011-05-08 Bruno Haible <bruno@clisp.org>
53898 ioctl: Move AC_LIBOBJ invocations to module description.
53899 * m4/ioctl.m4 (gl_FUNC_IOCTL): Set HAVE_IOCTL. Move AC_LIBOBJ
53900 invocations from here...
53901 * modules/ioctl (configure.ac): ... to here.
53902 (Depends-on): Update condition.
53904 2011-05-08 Bruno Haible <bruno@clisp.org>
53906 imaxdiv: Move AC_LIBOBJ invocations to module description.
53907 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Move AC_LIBOBJ and gl_PREREQ_IMAXDIV
53908 invocations from here...
53909 * modules/imaxdiv (configure.ac): ... to here.
53911 2011-05-08 Bruno Haible <bruno@clisp.org>
53913 imaxabs: Move AC_LIBOBJ invocations to module description.
53914 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Move AC_LIBOBJ and gl_PREREQ_IMAXABS
53915 invocations from here...
53916 * modules/imaxabs (configure.ac): ... to here.
53918 2011-05-08 Bruno Haible <bruno@clisp.org>
53920 getaddrinfo: Move AC_LIBOBJ invocations to module description.
53921 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Set HAVE_GETADDRINFO, Move
53922 AC_LIBOBJ invocations from here...
53923 * modules/getaddrinfo (configure.ac): ... to here.
53924 (Depends-on): Add conditions.
53926 2011-05-08 Bruno Haible <bruno@clisp.org>
53928 inet_pton. getaddrinfo: Respect rules for use of AC_LIBOBJ.
53929 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Set HAVE_INET_PTON. Call
53930 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
53931 gl_PREREQ_INET_PTON. Move tests for declaration of inet_pton here...
53932 (gl_PREREQ_INET_PTON): ... from here.
53933 * modules/inet_pton (configure.ac): Invoke AC_LIBOBJ and
53934 gl_PREREQ_INET_PTON here.
53935 (Depends-on): Update condition.
53937 2011-05-08 Bruno Haible <bruno@clisp.org>
53939 inet_ntop. getaddrinfo: Respect rules for use of AC_LIBOBJ.
53940 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Set HAVE_INET_NTOP. Call
53941 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
53942 gl_PREREQ_INET_NTOP. Move tests for declaration of inet_ntop here...
53943 (gl_PREREQ_INET_NTOP): ... from here.
53944 * modules/inet_ntop (configure.ac): Invoke AC_LIBOBJ and
53945 gl_PREREQ_INET_NTOP here.
53946 (Depends-on): Update condition.
53948 2011-05-08 Bruno Haible <bruno@clisp.org>
53950 iconv_open: Move AC_LIBOBJ invocations to module description.
53951 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN, gl_REPLACE_ICONV_OPEN): Move
53952 AC_LIBOBJ invocations from here...
53953 * modules/iconv_open (configure.ac): ... to here.
53955 2011-05-08 Bruno Haible <bruno@clisp.org>
53957 iconv_open, iconv_open-utf: Respect rules for use of AC_LIBOBJ.
53958 If module 'iconv_open' is among the main modules and module
53959 'iconv_open-utf' is among the tests dependencies, then
53960 REPLACE_ICONV_UTF will be defined to 1, hence iconv_open() in lib may
53961 return the special iconv_t values. Therefore iconv() and iconv_close()
53962 must support these special iconv_t values, already in lib, not only in
53963 tests.
53964 * m4/iconv_open-utf.m4: New file, extracted from m4/iconv_open.m4.
53965 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke
53966 gl_FUNC_ICONV_OPEN_UTF_SUPPORT if present.
53967 (gl_FUNC_ICONV_OPEN_UTF): Remove macro.
53968 * modules/iconv_open (Files): Add lib/iconv.c, lib/iconv_close.c.
53969 (Depends-on): Add the dependencies of iconv_open-utf.
53970 * modules/iconv_open-utf (Files): Add m4/iconv_open-utf.m4. Remove
53971 m4/iconv_open.m4, lib/iconv.c, lib/iconv_close.c.
53972 (Depends-on): Remove modules needed by lib/iconv.c, lib/iconv_close.c.
53974 2011-05-08 Bruno Haible <bruno@clisp.org>
53976 group-member: Move AC_LIBOBJ invocations to module description.
53977 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Move AC_LIBOBJ and
53978 gl_PREREQ_GROUP_MEMBER invocations from here...
53979 * modules/group-member (configure.ac): ... to here.
53981 2011-05-08 Bruno Haible <bruno@clisp.org>
53983 grantpt: Move AC_LIBOBJ invocations to module description.
53984 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Move AC_LIBOBJ and gl_PREREQ_GRANTPT
53985 invocations from here...
53986 * modules/grantpt (configure.ac): ... to here.
53988 2011-05-08 Bruno Haible <bruno@clisp.org>
53990 glob: Move AC_LIBOBJ invocations to module description.
53991 * m4/glob.m4 (gl_GLOB): Move AC_LIBOBJ and gl_PREREQ_GLOB invocations
53992 from here...
53993 * modules/glob (configure.ac): ... to here.
53995 2011-05-08 Bruno Haible <bruno@clisp.org>
53997 getusershell: Move AC_LIBOBJ invocations to module description.
53998 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Set HAVE_GETUSERSHELL.
53999 Move AC_LIBOBJ invocation from here...
54000 * modules/getusershell (configure.ac): ... to here.
54001 (Depends-on): Update condition.
54003 2011-05-08 Bruno Haible <bruno@clisp.org>
54005 gettimeofday: Move AC_LIBOBJ invocations to module description.
54006 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
54007 gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Move AC_LIBOBJ and
54008 gl_PREREQ_GETTIMEOFDAY invocations from here...
54009 * modules/gettimeofday (configure.ac): ... to here.
54011 2011-05-08 Bruno Haible <bruno@clisp.org>
54013 gettimeofday, tzset: Respect rules for use of AC_LIBOBJ.
54014 * modules/tzset (configure.ac): Don't invoke gl_FUNC_TZSET_CLOBBER,
54015 just gl_FUNC_TZSET.
54016 * m4/tzset.m4 (gl_FUNC_TZSET): New macro.
54017 (gl_FUNC_TZSET_CLOBBER): Remove actions.
54018 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Invoke
54019 gl_FUNC_TZSET_CLOBBER and its actions here, if present.
54021 2011-05-08 Bruno Haible <bruno@clisp.org>
54023 getsubopt: Move AC_LIBOBJ invocations to module description.
54024 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Move AC_LIBOBJ and
54025 gl_PREREQ_GETSUBOPT invocations from here...
54026 * modules/getsubopt (configure.ac): ... to here.
54028 2011-05-08 Bruno Haible <bruno@clisp.org>
54030 getpass-gnu: Move AC_LIBOBJ invocations to module description.
54031 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): Set REPLACE_GETPASS. Move
54032 AC_LIBOBJ and gl_PREREQ_GETPASS invocations from here...
54033 * modules/getpass-gnu (configure.ac): ... to here.
54035 2011-05-08 Bruno Haible <bruno@clisp.org>
54037 getpass: Move AC_LIBOBJ invocations to module description.
54038 * m4/getpass.m4 (gl_FUNC_GETPASS): Set HAVE_GETPASS. Move AC_LIBOBJ and
54039 gl_PREREQ_GETPASS invocations from here...
54040 * modules/getpass (configure.ac): ... to here.
54042 2011-05-08 Bruno Haible <bruno@clisp.org>
54044 getpagesize: Move AC_LIBOBJ invocations to module description.
54045 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Move AC_LIBOBJ invocation
54046 from here...
54047 * modules/getpagesize (configure.ac): ... to here.
54049 2011-05-08 Bruno Haible <bruno@clisp.org>
54051 getopt: Move AC_LIBOBJ invocations to module description.
54052 * m4/getopt.m4 (gl_REPLACE_GETOPT): Remove macro.
54053 (gl_FUNC_GETOPT): Inline it here. Move AC_LIBOBJ and gl_PREREQ_GETOPT
54054 invocations from here...
54055 * modules/getopt-gnu (configure.ac): ... to here.
54056 * modules/getopt-posix (configure.ac): ... and here.
54057 (Depends-on): Update condition.
54059 2011-05-08 Bruno Haible <bruno@clisp.org>
54061 getopt, argp: Respect rules for use of AC_LIBOBJ.
54062 * m4/argp.m4 (gl_ARGP): Don't invoke gl_REPLACE_GETOPT.
54063 (gl_REPLACE_GETOPT_ALWAYS): New macro.
54064 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Test whether
54065 gl_REPLACE_GETOPT_ALWAYS is defined. Set REPLACE_GETOPT.
54067 2011-05-08 Bruno Haible <bruno@clisp.org>
54069 getlogin_r: Move AC_LIBOBJ invocations to module description.
54070 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Move AC_LIBOBJ and
54071 gl_PREREQ_GETLOGIN_R invocations from here...
54072 * modules/getlogin_r (configure.ac): ... to here.
54074 2011-05-08 Bruno Haible <bruno@clisp.org>
54076 getlogin: Move AC_LIBOBJ invocations to module description.
54077 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Move AC_LIBOBJ invocation from
54078 here...
54079 * modules/getlogin (configure.ac): ... to here.
54081 2011-05-08 Bruno Haible <bruno@clisp.org>
54083 getloadavg: Move AC_LIBOBJ invocations to module description.
54084 * m4/getloadavg.m4 (gl_FUNC_GETDELIM): Set HAVE_GETLOADAVG. Move
54085 AC_LIBOBJ and gl_PREREQ_GETLOADAVG invocations from here...
54086 * modules/getloadavg (configure.ac): ... to here.
54088 2011-05-08 Bruno Haible <bruno@clisp.org>
54090 gethrxtime: Move AC_LIBOBJ invocations to module description.
54091 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Move code that determines
54092 LIB_GETHRXTIME from here...
54093 (gl_GETHRXTIME): ... to here. Move AC_LIBOBJ and gl_PREREQ_GETHRXTIME
54094 invocations from here...
54095 * modules/gethrxtime (configure.ac): ... to here.
54097 2011-05-08 Bruno Haible <bruno@clisp.org>
54099 gethostname: Move AC_LIBOBJ invocations to module description.
54100 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Move AC_LIBOBJ and
54101 gl_PREREQ_GETHOSTNAME invocations from here...
54102 * modules/gethostname (configure.ac): ... to here.
54104 2011-05-08 Bruno Haible <bruno@clisp.org>
54106 getgroups: Move AC_LIBOBJ invocations to module description.
54107 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Move AC_LIBOBJ invocations from
54108 here...
54109 * modules/getgroups (configure.ac): ... to here.
54111 2011-05-08 Bruno Haible <bruno@clisp.org>
54113 getdtablesize: Move AC_LIBOBJ invocations to module description.
54114 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Move AC_LIBOBJ
54115 invocation from here...
54116 * modules/getdtablesize (configure.ac): ... to here.
54118 2011-05-08 Bruno Haible <bruno@clisp.org>
54120 getdomainname: Move AC_LIBOBJ invocations to module description.
54121 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Move AC_LIBOBJ and
54122 gl_PREREQ_GETDOMAINNAME invocations from here...
54123 * modules/getdomainname (configure.ac): ... to here.
54125 2011-05-08 Bruno Haible <bruno@clisp.org>
54127 getline: Move AC_LIBOBJ invocations to module description.
54128 * m4/getline.m4 (gl_FUNC_GETLINE): Move AC_LIBOBJ and gl_PREREQ_GETLINE
54129 invocations from here...
54130 * modules/getline (configure.ac): ... to here.
54132 2011-05-08 Bruno Haible <bruno@clisp.org>
54134 getline: Simplify.
54135 * m4/getline.m4 (gl_PREREQ_GETLINE): Don't invoke gl_FUNC_GETDELIM.
54136 It's already handled through the module dependency.
54138 2011-05-08 Bruno Haible <bruno@clisp.org>
54140 getdelim: Move AC_LIBOBJ invocations to module description.
54141 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Set HAVE_GETDELIM. Move AC_LIBOBJ
54142 and gl_PREREQ_GETDELIM invocations from here...
54143 * modules/getdelim (configure.ac): ... to here.
54144 (Depends-on): Fix condition.
54146 2011-05-08 Bruno Haible <bruno@clisp.org>
54148 getcwd: Move AC_LIBOBJ invocations to module description.
54149 * m4/getcwd.m4 (gl_FUNC_GETCWD): Move AC_LIBOBJ and gl_PREREQ_GETCWD
54150 invocations from here...
54151 * modules/getcwd (configure.ac): ... to here.
54153 2011-05-08 Bruno Haible <bruno@clisp.org>
54155 getcwd-lgpl: Move AC_LIBOBJ invocations to module description.
54156 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): Move AC_LIBOBJ invocation from
54157 here...
54158 * modules/getcwd-lgpl (configure.ac): ... to here.
54160 2011-05-07 Bruno Haible <bruno@clisp.org>
54162 crypto/gc: Move AC_LIBOBJ invocations to module description.
54163 * m4/gc.m4 (gl_GC): Move AC_LIBOBJ invocations from here...
54164 * modules/crypto/gc (configure.ac): ... to here.
54166 2011-05-07 Bruno Haible <bruno@clisp.org>
54168 fwriting: Move AC_LIBOBJ invocations to module description.
54169 * m4/fwriting.m4 (gl_FUNC_FWRITINT): Move AC_LIBOBJ invocation from
54170 here...
54171 * modules/fwriting (configure.ac): ... to here.
54173 2011-05-07 Bruno Haible <bruno@clisp.org>
54175 fwritable: Move AC_LIBOBJ invocations to module description.
54176 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Move AC_LIBOBJ invocation from
54177 here...
54178 * modules/fwritable (configure.ac): ... to here.
54180 2011-05-07 Bruno Haible <bruno@clisp.org>
54182 futimens: Move AC_LIBOBJ invocations to module description.
54183 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Move AC_LIBOBJ invocations from
54184 here...
54185 * modules/futimens (configure.ac): ... to here.
54187 2011-05-07 Bruno Haible <bruno@clisp.org>
54189 ftruncate: Move AC_LIBOBJ invocations to module description.
54190 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Move AC_LIBOBJ and
54191 gl_PREREQ_FTRUNCATE invocations from here...
54192 * modules/ftruncate (configure.ac): ... to here.
54194 2011-05-07 Bruno Haible <bruno@clisp.org>
54196 fsync: Move AC_LIBOBJ invocations to module description.
54197 * m4/fsync.m4 (gl_FUNC_FSYNC): Move AC_LIBOBJ and gl_PREREQ_FSYNC
54198 invocations from here...
54199 * modules/fsync (configure.ac): ... to here.
54201 2011-05-07 Bruno Haible <bruno@clisp.org>
54203 fsusage: Move AC_LIBOBJ invocations to module description.
54204 * m4/fsusage.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and
54205 gl_PREREQ_FSUSAGE_EXTRA invocations from here...
54206 * modules/fsusage (configure.ac): ... to here.
54208 2011-05-07 Bruno Haible <bruno@clisp.org>
54210 freopen: Move AC_LIBOBJ invocations to module description.
54211 * m4/freopen.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and gl_PREREQ_FREOPEN
54212 invocations from here...
54213 * modules/freopen (configure.ac): ... to here.
54215 2011-05-07 Bruno Haible <bruno@clisp.org>
54217 free: Move AC_LIBOBJ invocations to module description.
54218 * m4/free.m4 (gl_FUNC_FREE): Move AC_LIBOBJ and missing gl_PREREQ_FREE
54219 invocations from here...
54220 * modules/free (configure.ac): ... to here.
54222 2011-05-07 Bruno Haible <bruno@clisp.org>
54224 freadable: Move AC_LIBOBJ invocations to module description.
54225 * m4/freadable.m4 (gl_FUNC_FREADABLE): Move AC_LIBOBJ invocation from
54226 here...
54227 * modules/freadable (configure.ac): ... to here.
54229 2011-05-07 Bruno Haible <bruno@clisp.org>
54231 fpurge: Move AC_LIBOBJ invocations to module description.
54232 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set HAVE_FPURGE. Move AC_LIBOBJ
54233 invocations from here...
54234 * modules/fpurge (configure.ac): ... to here.
54236 2011-05-07 Bruno Haible <bruno@clisp.org>
54238 fpending: Move AC_LIBOBJ invocations to module description.
54239 * m4/fpending.m4 (gl_PREREQ_FPENDING): New macro, extracted from
54240 gl_FUNC_FPENDING.
54241 (gl_FUNC_FPENDING): Move AC_LIBOBJ and gl_PREREQ_FPENDING
54242 invocations from here...
54243 * modules/fpending (configure.ac): ... to here.
54245 2011-05-07 Bruno Haible <bruno@clisp.org>
54247 fopen: Move AC_LIBOBJ invocations to module description.
54248 * m4/fopen.m4 (gl_FUNC_FOPEN): Move AC_LIBOBJ and gl_PREREQ_FOPEN
54249 invocations from here...
54250 * modules/fopen (configure.ac): ... to here.
54252 2011-05-07 Bruno Haible <bruno@clisp.org>
54254 fnmatch, fnmatch-gnu: Move AC_LIBOBJ invocations to module description.
54255 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): New macro, extracted from
54256 gl_FUNC_FNMATCH_POSIX.
54257 (gl_FUNC_FNMATCH_POSIX): Move AC_LIBOBJ and gl_PREREQ_FNMATCH
54258 invocations from here...
54259 * modules/fnmatch (configure.ac): ... to here.
54260 * modules/fnmatch-gnu (configure.ac): ... and here.
54262 2011-05-07 Bruno Haible <bruno@clisp.org>
54264 flock: Move AC_LIBOBJ invocations to module description.
54265 * m4/flock.m4 (gl_FUNC_FLOCK): Move AC_LIBOBJ and gl_PREREQ_FLOCK
54266 invocations from here...
54267 * modules/flock (configure.ac): ... to here.
54269 2011-05-07 Bruno Haible <bruno@clisp.org>
54271 fileblocks: Move AC_LIBOBJ invocations to module description.
54272 * m4/fileblocks.m4 (gl_FILEBLOCKS): Move AC_LIBOBJ and
54273 gl_PREREQ_FILEBLOCKS invocations from here...
54274 * modules/fileblocks (configure.ac): ... to here.
54276 2011-05-06 Bruno Haible <bruno@clisp.org>
54278 fflush: Move AC_LIBOBJ invocations to module description.
54279 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Remove macro.
54280 (gl_FUNC_FFLUSH): Inline it here. Move AC_LIBOBJ and gl_PREREQ_FFLUSH
54281 invocations from here...
54282 * modules/fflush (configure.ac): ... to here.
54284 2011-05-06 Bruno Haible <bruno@clisp.org>
54286 fdopendir: Move AC_LIBOBJ invocations to module description.
54287 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Move AC_LIBOBJ invocations from
54288 here...
54289 * modules/fdopendir (configure.ac): ... to here.
54290 (Depends-on): Improve conditions.
54292 2011-05-06 Bruno Haible <bruno@clisp.org>
54294 _Exit: Move AC_LIBOBJ invocations to module description.
54295 * m4/_Exit.m4 (gl_FUNC__EXIT): Move AC_LIBOBJ and gl_PREREQ__EXIT
54296 invocations from here...
54297 * modules/_Exit (configure.ac): ... to here.
54299 2011-05-21 Bruno Haible <bruno@clisp.org>
54301 euidaccess: Respect rules for use of AC_LIBOBJ.
54302 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
54303 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_EUIDACCESS invocations
54304 from here...
54305 * modules/euidaccess (configure.ac): ... to here.
54307 2011-05-06 Bruno Haible <bruno@clisp.org>
54309 error: Move AC_LIBOBJ invocations to module description.
54310 * m4/error.m4 (gl_ERROR): Inline AC_FUNC_ERROR_AT_LINE. Remove
54311 AC_LIBSOURCES invocation. Move AC_LIBOBJ and gl_PREREQ_ERROR
54312 invocations from here...
54313 * modules/error (configure.ac): ... to here.
54315 2011-05-06 Bruno Haible <bruno@clisp.org>
54317 duplocale: Move AC_LIBOBJ invocations to module description.
54318 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Move AC_LIBOBJ and
54319 gl_PREREQ_DUPLOCALE invocations from here...
54320 * modules/duplocale (configure.ac): ... to here.
54322 2011-05-05 Bruno Haible <bruno@clisp.org>
54324 dirfd: Move AC_LIBOBJ invocations to module description.
54325 * m4/dirfd.m4 (gl_PREREQ_DIRFD): New macro, extracted from
54326 gl_FUNC_DIRFD.
54327 (gl_FUNC_DIRFD): Move AC_LIBOBJ and gl_PREREQ_DIRFD invocations from
54328 here...
54329 * modules/dirfd (configure.ac): ... to here.
54330 (Depends-on): Fix condition.
54332 2011-05-05 Bruno Haible <bruno@clisp.org>
54334 chown: Respect rules for use of AC_LIBOBJ.
54335 * m4/chown.m4 (gl_FUNC_CHOWN): Move AC_LIBOBJ invocations from here...
54336 * modules/chown (configure.ac): ... to here.
54338 2011-05-05 Bruno Haible <bruno@clisp.org>
54340 chdir-long: Move AC_LIBOBJ invocations to module description.
54341 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Move AC_LIBOBJ and
54342 gl_PREREQ_CHDIR_LONG invocations from here...
54343 * modules/chdir-long (configure.ac): ... to here.
54345 2011-05-05 Bruno Haible <bruno@clisp.org>
54347 canonicalize-lgpl: Move AC_LIBOBJ invocations to module description.
54348 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Move AC_LIBOBJ invocation
54349 from here...
54350 * modules/canonicalize-lgpl (configure.ac): ... to here.
54352 2011-05-05 Bruno Haible <bruno@clisp.org>
54354 calloc-posix, calloc-gnu: Move AC_LIBOBJs to module description.
54355 * m4/calloc.m4 (gl_REPLACE_CALLOC): Remove macro.
54356 (gl_FUNC_CALLOC_GNU, gl_FUNC_CALLOC_POSIX): Instead, just set
54357 REPLACE_CALLOC.
54358 * modules/calloc-posix (configure.ac): Invoke AC_LIBOBJ here.
54359 * modules/calloc-gnu (configure.ac): Likewise.
54361 2011-05-05 Bruno Haible <bruno@clisp.org>
54363 btowc: Move AC_LIBOBJ invocations to module description.
54364 * m4/btowc.m4 (gl_FUNC_BTOWC): Move AC_LIBOBJ and gl_PREREQ_BTOWC
54365 invocations from here...
54366 * modules/btowc (configure.ac): ... to here.
54368 2011-05-21 Bruno Haible <bruno@clisp.org>
54370 atexit: Move AC_LIBOBJ invocations to module description.
54371 * m4/atexit.m4 (gl_FUNC_ATEXIT): Call AC_CHECK_FUNCS instead of
54372 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_ATEXIT invocations from
54373 here...
54374 * modules/atexit (configure.ac): ... to here.
54376 2011-05-05 Bruno Haible <bruno@clisp.org>
54378 atoll: Move AC_LIBOBJ invocations to module description.
54379 * m4/atoll.m4 (gl_FUNC_ATOLL): Move AC_LIBOBJ and gl_PREREQ_ATOLL
54380 invocations from here...
54381 * modules/atoll (configure.ac): ... to here.
54383 2011-05-05 Bruno Haible <bruno@clisp.org>
54385 argz: Move AC_LIBOBJ invocations to module description.
54386 * m4/argz.m4 (gl_FUNC_ARGZ): Move AC_LIBOBJ invocation from here...
54387 * modules/argz (configure.ac): ... to here.
54389 2011-05-05 Bruno Haible <bruno@clisp.org>
54391 alphasort: Move AC_LIBOBJ invocations to module description.
54392 * m4/alphasort.m4 (gl_FUNC_ALPHASORT): Move AC_LIBOBJ and
54393 gl_PREREQ_ALPHASORT invocations from here...
54394 * modules/alphasort (configure.ac): ... to here.
54396 2011-06-15 Paul Eggert <eggert@cs.ucla.edu>
54398 verify: new macro verify_expr; verify_true deprecated
54399 * NEWS: Mention this.
54400 * doc/verify.texi (Compile-time Assertions): Document this.
54401 * lib/verify.h (verify_true): Deprecate.
54402 (verify_expr): New macro.
54403 * tests/test-verify.c (function): Test verify_expr.
54405 2011-06-14 Jim Meyering <meyering@redhat.com>
54407 init.sh: give more portable redirection-related advice in a comment
54408 * tests/init.sh (stderr_fileno_): Update the advice in comments.
54409 See http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/22488
54410 for lots of discussion. Stefano Lattarini suggested the solution
54411 of putting "9>&2" after the command. Reported by Bruno Haible.
54413 2011-06-13 Bruno Haible <bruno@clisp.org>
54415 locale-zh: Reject zh_CN.GB18030 locale on Solaris 8.
54416 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On Solaris 8, set LOCALE_ZH_CN to
54417 'none'.
54419 2011-06-13 Paul Eggert <eggert@cs.ucla.edu>
54421 ftoastr: use strtof only if HAVE_STRTOF
54422 This is needed on HP-UX 11.11 with GCC 4.2.4; see Bruno Haible's report
54423 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00154.html>.
54424 * lib/ftoastr.c (STRTOF) [LENGTH == 1]: Use strtof only if HAVE_STRTOF.
54425 * modules/ftoastr (configure.ac): Check for strtof.
54427 2011-06-13 Bruno Haible <bruno@clisp.org>
54429 gnulib-tool: Addendum to 2011-06-08 commit.
54430 * gnulib-tool (func_emit_lib_Makefile_am): If options --makefile-name
54431 and --witness-c-macro have been given, augment AM_CPPFLAGS.
54433 2011-06-13 Bruno Haible <bruno@clisp.org>
54435 fseeko: Provide a non-inline replacement of fseek().
54436 * lib/stdio.in.h (fseek): Don't provide if module 'fseek' is not used.
54437 * modules/fseeko (Depends-on): Add fseek.
54438 * modules/fseek (License): Change to LGPLv2+.
54440 2011-06-13 Bruno Haible <bruno@clisp.org>
54442 ftello: Provide a non-inline replacement of ftell().
54443 * lib/stdio.in.h (ftell): Don't provide if module 'ftell' is not used.
54444 * m4/ftell.m4 (gl_FUNC_FTELL): Replace ftell also if the system does
54445 not have ftello() (such as on mingw).
54446 * modules/ftello (Depends-on): Add ftell.
54447 * modules/ftell (License): Change to LGPLv2+.
54449 2011-05-07 Bruno Haible <bruno@clisp.org>
54451 ftell: Move AC_LIBOBJ invocations to module description.
54452 * m4/ftell.m4 (gl_FUNC_FTELL): Move AC_LIBOBJ invocation from here...
54453 * modules/ftell (configure.ac): ... to here.
54455 2011-05-07 Bruno Haible <bruno@clisp.org>
54457 ftello: Respect rules for use of AC_LIBOBJ.
54458 * m4/ftello.m4 (gl_REPLACE_FTELLO): Remove macro.
54459 (gl_FUNC_FTELLO): Inline it here. Move AC_LIBOBJ invocation from
54460 here...
54461 * modules/ftello (configure.ac): ... to here.
54463 2011-05-07 Bruno Haible <bruno@clisp.org>
54465 fseeko: Simplify.
54466 * m4/fseeko.m4 (gl_HAVE_FSEEKO): Remove macro.
54467 (gl_FUNC_FSEEKO): Inline it here.
54469 2011-05-07 Bruno Haible <bruno@clisp.org>
54471 fseek: Move AC_LIBOBJ invocations to module description.
54472 * m4/fseek.m4 (gl_REPLACE_FSEEK): Remove macro.
54473 (gl_FUNC_FSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
54474 * modules/fseek (configure.ac): ... to here.
54476 2011-05-07 Bruno Haible <bruno@clisp.org>
54478 fseek: Respect rules for use of AC_LIBOBJ.
54479 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Move gl_REPLACE_FSEEK invocation from
54480 here...
54481 * m4/fseek.m4 (gl_FUNC_FSEEK): ... to here.
54483 2011-05-07 Bruno Haible <bruno@clisp.org>
54485 fseeko: Respect rules for use of AC_LIBOBJ.
54486 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Remove macro.
54487 (gl_FUNC_FSEEKO): Inline it here. Move AC_LIBOBJ invocation from
54488 here...
54489 * modules/fseeko (configure.ac): ... to here.
54491 2011-06-13 Bruno Haible <bruno@clisp.org>
54493 gnulib-tool: Allow comments in the 'Depends-on' section.
54494 * doc/gnulib.texi (Module description): Mention comment syntax in the
54495 Depends-on section.
54496 * gnulib-tool (func_get_dependencies): Filter out comment lines.
54498 2011-06-13 Bruno Haible <bruno@clisp.org>
54500 file-set.h: guard __attibute__ use, now that it's not always defined
54501 * lib/file-set.h (record_file): Use __attribute__ only with compiler
54502 versions that support it. This fixes a coreutils build failure with
54503 the vendor cc on HP-UX 11.31.
54505 2011-06-12 Bruno Haible <bruno@clisp.org>
54507 acl: Add support for HP-UX >= 11.11 JFS ACLs.
54508 * doc/acl-resources.txt: Add info about the ACL APIs on HP-UX.
54509 * m4/acl.m4 (gl_FUNC_ACL): Also test for HP-UX 11.11 API.
54510 * lib/acl-internal.h [HP-UX 11.11]: Include <aclv.h>.
54511 (acl, aclsort): New declarations.
54512 (aclv_nontrivial): New declaration.
54513 * lib/file-has-acl.c (aclv_nontrivial) [HP-UX 11.11]: New function.
54514 (file_has_acl): Read also the second kind of HP-UX ACLs.
54515 * lib/set-mode-acl.c (qset_acl) [HP-UX 11.11]: Try to set the second
54516 kind of HP-UX ACLs if the first kind fails.
54517 * lib/copy-acl.c (qcopy_acl) [HP-UX 11.11]: Read and set also the
54518 second kind of HP-UX ACLs.
54519 * tests/test-sameacls.c [HP-UX 11.11]: Include <aclv.h>.
54520 (main) [HP-UX 11.11]: Test also whether the second kind of HP-UX ACLs
54521 agree.
54522 * tests/test-file-has-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
54523 hpuxjfs.
54524 Handle hpuxjfs.
54525 * tests/test-set-mode-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
54526 hpuxjfs.
54527 Handle hpuxjfs.
54528 * tests/test-copy-acl.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
54529 (func_test_same_acls): Use both lsacl and getacl.
54530 Handle hpuxjfs.
54531 * tests/test-copy-file.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
54532 (func_test_same_acls): Use both lsacl and getacl.
54533 Handle hpuxjfs.
54535 2011-06-12 Bruno Haible <bruno@clisp.org>
54537 acl: Complete the 2010-08-10 fix.
54538 * lib/file-has-acl.c (file_has_acl) [HP-UX]: Also test against ENOTSUP.
54539 * lib/set-mode-acl.c (qset_acl) [HP-UX]: Likewise.
54540 * lib/copy-acl.c (qcopy_acl) [HP-UX]: Test for the errno values
54541 explicitly.
54542 * tests/test-sameacls.c (main) [HP-UX]: Also test against ENOTSUP.
54543 Reported in <http://debbugs.gnu.org/db/60/6053.html>.
54545 2011-06-12 Bruno Haible <bruno@clisp.org>
54547 spawn-pipe tests: Comments.
54548 * tests/test-spawn-pipe-child.c (main): Update comment.
54549 Reported by James Youngman <jay@gnu.org>.
54551 2011-06-11 James Youngman <jay@gnu.org>
54553 New module 'stat-size'.
54554 * modules/stat-size: New module. Provides macros for accessing
54555 file size information in instances of struct stat. Depends on the
54556 fileblocks module because it calls st_blocks.
54557 * lib/stat-size.h: New file, adapted from coreutils' system.h.
54558 * doc/gnulib.texi: Include stat-size.texi.
54559 * doc/stat-size.texi: Documentation for this module.
54560 * m4/stat-size.m4: New file; defines gl_STAT_SIZE.
54561 * m4/fileblocks.m4: Mention that stat-size depends on the call to
54562 AC_STRUCT_ST_BLOCKS.
54564 2011-06-09 Bruno Haible <bruno@clisp.org>
54566 thread: Support pthreads-win32.
54567 * lib/glthread/thread.h (gl_thread_self): Define differently on
54568 pthreads-win32.
54569 (gl_null_thread): New declaration.
54570 (gl_thread_self_pointer): New macro.
54571 * lib/glthread/thread.c (gl_null_thread): New constant.
54572 * tests/test-lock.c: Use gl_thread_self_pointer instead of
54573 gl_thread_self.
54574 * tests/test-tls.c: Likewise.
54575 Suggested by Paul Eggert. Reported by Eric Blake.
54577 2011-06-09 Bruno Haible <bruno@clisp.org>
54579 thread: Fix confusion between NULL and 0.
54580 * lib/glthread/thread.h (gl_thread_self): Use NULL and 0 appropriately.
54581 Reported by Paul Eggert.
54583 2011-06-09 Bruno Haible <bruno@clisp.org>
54585 spawn-pipe tests: Avoid test failure on HP-UX 11.
54586 * tests/test-spawn-pipe-child.c (main) [HP-UX]: Don't assert that fd 2
54587 is closed.
54589 2011-06-09 Bruno Haible <bruno@clisp.org>
54591 acl tests: Fix compilation error on HP-UX 11.
54592 * tests/test-sameacls.c: Include <sys/acl.h> also on HP-UX.
54594 2011-06-09 Bruno Haible <bruno@clisp.org>
54596 rmdir: Avoid test failure on HP-UX 10.20.
54597 * tests/test-rmdir.h (test_rmdir_func): Accept ENOTEMPTY error, like
54598 EEXIST.
54600 2011-06-08 Eric Blake <eblake@redhat.com>
54602 perror: fix test on mingw
54603 * modules/perror-tests (Depends-on): Add dup2.
54605 strerror_r-posix: fix on MacOS
54606 * m4/strerror.m4 (gl_FUNC_STRERROR): Flush out MacOS bug.
54607 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Likewise, and fix
54608 logic bug.
54609 * lib/strerror_r.c (strerror_r): Fix the bug.
54610 * lib/strerror.c (strerror): Likewise.
54611 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
54612 problem.
54613 * doc/posix-functions/strerror.texi (strerror): Likewise.
54614 * doc/posix-functions/perror.texi (perror): Likewise.
54615 * tests/test-strerror.c (main): Enhance test.
54616 * tests/test-strerror_r.c (main): Likewise.
54618 2011-06-08 Bruno Haible <bruno@clisp.org>
54620 gnulib-tool: Better isolation between different gnulib-tool invocations.
54621 * gnulib-tool: New option --witness-c-macro.
54622 (witness_c_macro): New variable.
54623 (func_emit_lib_Makefile_am): If --witness-c-macro was specified, let
54624 AM_CPPFLAGS define it as a C macro.
54625 (func_emit_tests_Makefile_am): Likewise.
54626 (func_import): Store witness_c_macro setting in gnulib-cache.m4 and
54627 read it from there.
54628 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): Define through
54629 m4_define, not AC_DEFUN.
54630 (gl_MODULE_INDICATOR_SET_VARIABLE_AUX,
54631 gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR): New macros.
54632 (gl_MODULE_INDICATOR_SET_VARIABLE): Use them.
54633 * modules/arpa_inet (Makefile.am): Use sed expression s/.../.../, not
54634 s|...|...|, to substitute the values of the GNULIB_* module indicator
54635 variables.
54636 * modules/dirent (Makefile.am): Likewise.
54637 * modules/fcntl-h (Makefile.am): Likewise.
54638 * modules/iconv-h (Makefile.am): Likewise.
54639 * modules/langinfo (Makefile.am): Likewise.
54640 * modules/locale (Makefile.am): Likewise.
54641 * modules/math (Makefile.am): Likewise.
54642 * modules/netdb (Makefile.am): Likewise.
54643 * modules/poll-h (Makefile.am): Likewise.
54644 * modules/pty (Makefile.am): Likewise.
54645 * modules/search (Makefile.am): Likewise.
54646 * modules/signal (Makefile.am): Likewise.
54647 * modules/spawn (Makefile.am): Likewise.
54648 * modules/stdio (Makefile.am): Likewise.
54649 * modules/stdlib (Makefile.am): Likewise.
54650 * modules/string (Makefile.am): Likewise.
54651 * modules/sys_ioctl (Makefile.am): Likewise.
54652 * modules/sys_select (Makefile.am): Likewise.
54653 * modules/sys_socket (Makefile.am): Likewise.
54654 * modules/sys_stat (Makefile.am): Likewise.
54655 * modules/sys_times (Makefile.am): Likewise.
54656 * modules/sys_utsname (Makefile.am): Likewise.
54657 * modules/sys_wait (Makefile.am): Likewise.
54658 * modules/termios (Makefile.am): Likewise.
54659 * modules/time (Makefile.am): Likewise.
54660 * modules/unistd (Makefile.am): Likewise.
54661 * modules/wchar (Makefile.am): Likewise.
54663 2011-06-08 Eric Blake <eblake@redhat.com>
54665 strerror: simplify replacement
54666 * m4/strerror.m4 (gl_PREREQ_STRERROR): Delete.
54667 * modules/strerror (configure.ac): No prereqs needed here...
54668 * modules/strerror-override (configure.ac): ...but this needs it.
54669 (Files): Add file for needed prereq macro.
54671 2011-06-08 Bruno Haible <bruno@clisp.org>
54673 strerror_r-posix: Tweaks.
54674 * m4/strerror.m4 (gl_FUNC_STRERROR): Omit the code that tests
54675 gl_cv_func_strerror_r_works if gl_FUNC_STRERROR_R_WORKS is not present.
54676 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Fix AC_CACHE_CHECK
54677 message. Move gl_HEADER_STRING_H_DEFAULTS invocation from here...
54678 (gl_FUNC_STRERROR_R): ... to here.
54679 (gl_PREREQ_STRERROR_R): Test for __xpg_strerror_r.
54681 2011-06-07 Eric Blake <eblake@redhat.com>
54683 perror: document fixed bugs
54684 * doc/posix-functions/perror.texi (perror): Document recent
54685 patches.
54687 2011-06-07 Paul Eggert <eggert@cs.ucla.edu>
54689 stat-time: get_stat_birthtime failure is better-defined
54690 * lib/stat-time.h (get_stat_birthtime): If the time is not available,
54691 return a timestamp whose tv_sec and tv_nsec values are both -1.
54692 Previously, the spec said only that the tv_nsec value was negative.
54693 This upward-compatible change simplifies GNU tar a bit.
54695 2011-06-07 Eric Blake <eblake@redhat.com>
54697 strerror_r-posix: work around cygwin 1.7.9
54698 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Split...
54699 (gl_FUNC_STRERROR_R_WORKS): ...into new macro, to detect Cygwin
54700 bug without replacing strerror_r.
54701 * m4/strerror.m4 (gl_FUNC_STRERROR): Replace strerror if
54702 strerror_r is buggy, but without requiring strerror_r compilation.
54703 * doc/posix-functions/strerror_r.texi (strerror_r): Fix docs.
54705 test-perror: relax test to ignore cygwin bug
54706 * tests/test-perror2.c (main): Relax test on requiring detection
54707 of stream errors, and use unbuffered stream.
54708 * doc/posix-functions/dprintf.texi (dprintf): Document bug.
54709 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
54710 * doc/posix-functions/fputc.texi (fputc): Likewise.
54711 * doc/posix-functions/fputs.texi (fputs): Likewise.
54712 * doc/posix-functions/fputws.texi (fputws): Likewise.
54713 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
54714 * doc/posix-functions/fwrite.texi (fwrite): Likewise.
54715 * doc/posix-functions/getopt.texi (getopt): Likewise.
54716 * doc/posix-functions/perror.texi (perror): Likewise.
54717 * doc/posix-functions/printf.texi (printf): Likewise.
54718 * doc/posix-functions/psiginfo.texi (psiginfo): Likewise.
54719 * doc/posix-functions/psignal.texi (psignal): Likewise.
54720 * doc/posix-functions/putc.texi (putc): Likewise.
54721 * doc/posix-functions/putc_unlocked.texi (putc_unlocked):
54722 Likewise.
54723 * doc/posix-functions/putchar.texi (putchar): Likewise.
54724 * doc/posix-functions/putchar_unlocked.texi (putchar_unlocked):
54725 Likewise.
54726 * doc/posix-functions/puts.texi (puts): Likewise.
54727 * doc/posix-functions/putwc.texi (putwc): Likewise.
54728 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
54729 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
54730 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
54731 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
54732 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
54733 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
54734 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
54735 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
54737 2011-05-22 Bruno Haible <bruno@clisp.org>
54739 strerror: Move AC_LIBOBJ invocations to module description.
54740 * m4/strerror.m4 (gl_FUNC_STRERROR): Move AC_LIBOBJ and
54741 gl_PREREQ_STRERROR invocations from here...
54742 * modules/strerror (configure.ac): ... to here.
54744 2011-05-21 Bruno Haible <bruno@clisp.org>
54746 perror: Use common idiom.
54747 * modules/perror (configure.ac): Reorder statements.
54749 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
54751 tests: fix usage message in 'mktempd_'
54752 * tests/init.sh (mktempd_): In the usage message, use literal
54753 'mktempd_', not '$ME' (which is even undefined), as the name of
54754 the subroutine.
54756 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
54758 tests init: new function 'fatal_', for hard errors
54759 Before this patch, the only way offered by tests/init.sh to
54760 properly signal a hard error was the `framework_failure_'
54761 function. But the error message issued by that function,
54762 as its name would suggest, refers to a set-up failure in the
54763 testsuite, while hard errors can obviously also be due to
54764 other reasons. The best way to fix this inconsistency is to
54765 introduce a new function with a more general error message.
54766 * tests/init.sh (fatal_): New function.
54768 2011-06-06 Eric Blake <eblake@redhat.com>
54770 canonicalize-lgpl: use common idiom
54771 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Prefer older rm -rf
54772 over newer POSIX -Rf.
54773 Reported by Bruno Haible.
54775 canonicalize-lgpl: work around AIX realpath bug
54776 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Expose AIX bug.
54777 * doc/posix-functions/realpath.texi (realpath): Document it.
54778 Reported by Bruno Haible.
54780 strerror: work around FreeBSD bug
54781 * lib/strerror.c (strerror): Special case 0.
54782 Reported by Bruno Haible.
54784 strerror-override: avoid bloating errno module
54785 * modules/errno (Files, configure.ac): Move replacement strings...
54786 * modules/strerror-override: ...to new module.
54787 * modules/strerror (Depends-on): Add strerror-override.
54788 * modules/strerror_r-posix (Depends-on): Likewise.
54789 * MODULES.html.sh: Document new module.
54790 Reported by Bruno Haible.
54792 2011-06-06 Bruno Haible <bruno@clisp.org>
54794 spawn-pipe tests: Rename program.
54795 * tests/test-spawn-pipe-main.c: Renamed from tests/test-spawn-pipe.c.
54796 * tests/test-spawn-pipe-child.c: Update comment.
54797 * tests/test-spawn-pipe.sh: Update.
54798 * modules/spawn-pipe-tests (Files, Makefile.am): Update.
54800 spawn-pipe tests: Link the child program only against libc.
54801 * tests/test-spawn-pipe-child.c: New file, extracted from
54802 tests/test-spawn-pipe.c.
54803 (main): Expect only one argument.
54804 (is_open): New function, copied from tests/test-pipe.c.
54805 * tests/test-spawn-pipe.c: Don't include <errno.h>.
54806 (child_main): Remove function.
54807 (test_pipe): Pass only one argument to the child program.
54808 (main): Remove child process code. Expect the child program's name as
54809 first argument.
54810 * tests/test-spawn-pipe.sh: Pass the child program's name as first
54811 argument.
54812 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-child.c.
54813 (Makefile.am): Add test-spawn-pipe-child to check_PROGRAMS. Link
54814 test-spawn-pipe-child against no libraries.
54816 2011-06-06 Bruno Haible <bruno@clisp.org>
54818 careadlinkat: Avoid mismatch between ssize_t and int.
54819 * lib/careadlinkat.h (careadlinkatcwd): Declare as a function always.
54820 * lib/careadlinkat.c (careadlinkatcwd): Define always.
54822 2011-06-06 Jim Meyering <meyering@redhat.com>
54824 gnulib-common.m4: add _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE
54825 * m4/gnulib-common.m4 (gl_COMMON): Emit definitions of
54826 _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE.
54828 2011-06-05 Bruno Haible <bruno@clisp.org>
54830 ansi-c++-opt: Interoperability with libtool.
54831 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is not found,
54832 set the variable to "no", not to ":".
54833 * NEWS: Mention the change.
54835 2011-06-05 Bruno Haible <bruno@clisp.org>
54837 acl: Fix test failure on AIX 7.
54838 * tests/test-sameacls.c (main) [AIX]: Fix aclx_printStr invocation.
54839 Based on a patch by Jørn Amundsen <Jorn.Amundsen@ntnu.no>.
54841 2011-06-05 Bruno Haible <bruno@clisp.org>
54843 pipe-filter-ii: Fix test failure on AIX and IRIX.
54844 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): When write() fails
54845 with EAGAIN, retry with a smaller buffer size.
54847 2011-06-05 Bruno Haible <bruno@clisp.org>
54849 localename: Fix link dependencies.
54850 * modules/localename (Link): Mention $(LIBTHREAD) or $(LTLIBTHREAD).
54851 * modules/localename-tests (Makefile.am): Link test-localename with
54852 $(LIBTHREAD).
54854 2011-06-05 Bruno Haible <bruno@clisp.org>
54856 error: Avoid gcc warning.
54857 * lib/error.c (strerror_r): Declare also when its return type is 'int'.
54859 2011-06-05 Bruno Haible <bruno@clisp.org>
54861 unsetenv: Avoid gcc warning.
54862 * lib/unsetenv.c (unsetenv): Provide declaration if system lacks it.
54864 2011-06-05 Bruno Haible <bruno@clisp.org>
54866 setenv: Avoid gcc warning.
54867 * lib/setenv.c (setenv): Provide declaration if system lacks it.
54869 2011-06-05 Bruno Haible <bruno@clisp.org>
54871 sys_select: Ensure memset is declared also on AIX 7.
54872 * lib/sys_select.in.h: Include <string.h> also on AIX.
54873 * doc/posix-headers/sys_select.texi: Mention that <sys/select.h> is not
54874 self-contained also on AIX 7.1.
54876 2011-06-04 Jim Meyering <meyering@redhat.com>
54878 maint.mk: sc_unmarked_diagnostics: don't hard-code "error"
54879 * top/maint.mk (sc_unmarked_diagnostics): Don't hard-code the
54880 function name, "error".
54881 (_gl_translatable_diag_func_re): New configurable variable.
54883 2011-06-04 Bruno Haible <bruno@clisp.org>
54885 getopt: Avoid gcc warning.
54886 * lib/getopt.c (_getopt_internal_r): Remove unused variable 'ambig'.
54888 2011-06-04 Bruno Haible <bruno@clisp.org>
54890 strerror_r: Fix comments.
54891 * lib/strerror_r.c (strerror_r): Update comments after 2011-06-01
54892 commit.
54894 2011-06-04 Bruno Haible <bruno@clisp.org>
54896 perror: Fix compilation error.
54897 * lib/perror.c: Don't include intprops.h, verify.h, strerror-impl.h.
54898 Undefine fprintf, not sprintf.
54899 * modules/perror (Depends-on): Remove intprops, verify.
54901 2011-06-04 Bruno Haible <bruno@clisp.org>
54903 setlocale: Enable replacement on Cygwin 1.5.
54904 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Set REPLACE_SETLOCALE also on
54905 Cygwin 1.5.x.
54906 * doc/posix-functions/setlocale.texi: Mention that the problem with the
54907 LC_CTYPE category also exists on Cygwin 1.5.x.
54909 2011-06-04 Bruno Haible <bruno@clisp.org>
54911 strerror-override: Don't disable symbol renamings.
54912 * lib/strerror-override.h: Include errno.h and stddef.h, not string.h.
54913 * lib/strerror-override.c: Include config.h.
54914 (strerror_override): Don't undefine.
54916 2011-06-03 Bruno Haible <bruno@clisp.org>
54918 Copyright: Use LGPL 2.1 instead of LGPL 2.0.
54919 * lib/localename.h: Update copyright header.
54920 * lib/localename.c: Likewise.
54921 * lib/relocatable.h: Likewise.
54922 * lib/relocatable.c: Likewise.
54924 2011-06-02 Bruno Haible <bruno@clisp.org>
54926 doc: Fix a module name.
54927 * doc/posix-functions/open.texi: Fix module name 'nonblocking'.
54929 2011-06-02 Bruno Haible <bruno@clisp.org>
54931 pipe2: Remove dependency on 'nonblocking' module.
54932 * lib/pipe2.c: Include verify.h. Include nonblocking.h only if
54933 O_NONBLOCK is defined by gnulib.
54934 (pipe2) [WIN32]: If O_NONBLOCK is not defined by gnulib, verify that it
54935 is zero.
54936 * modules/pipe2 (Depends-on): Add verify. Remove nonblocking.
54937 * tests/test-pipe2.c: Include nonblocking.h only if O_NONBLOCK is
54938 defined by gnulib.
54939 (get_nonblocking_flag): New function.
54940 (main): Test O_NONBLOCK flag only if it is nonzero.
54941 * doc/glibc-functions/pipe2.texi: Mention the 'nonblocking' module.
54943 2011-06-03 Jim Meyering <meyering@redhat.com>
54945 maint: three new prohibit-header-without-use rules
54946 Prohibit use of cloexec.h, posixver.h, same.h without use.
54947 * top/maint.mk (sc_prohibit_cloexec_without_use): New rule.
54948 (sc_prohibit_posixver_without_use): Likewise.
54949 (sc_prohibit_same_without_use): Likewise.
54951 2011-06-02 Paul Eggert <eggert@cs.ucla.edu>
54953 allocator: 'die' routine is now given requested size
54954 * lib/allocator.h (struct allocator.die): New size arg.
54955 * lib/careadlinkat.c (careadlinkat): Pass size to 'die' function.
54956 If the actual problem is an ssize_t limitation, not a size_t or
54957 malloc failure, fail with errno==ENAMETOOLONG instead of calling 'die'.
54959 2011-06-01 Eric Blake <eblake@redhat.com>
54961 strerror: drop strerror_r dependency
54962 * lib/strerror_r.c (strerror_r): Move gnulib replacement strings...
54963 * lib/strerror-override.c (strerror_override): ...to new file.
54964 * lib/strerror-override.h: Add prototype.
54965 * lib/strerror-impl.h: Delete.
54966 * lib/strerror.c (strerror): New implementation.
54967 * modules/errno (Files): Add new files.
54968 (configure.ac): Compile new file as appropriate.
54969 * modules/strerror (Files): Drop unused file.
54970 (Depends-on): Drop strerror_r-posix.
54971 * MODULES.html.sh: Document strerror_r-posix.
54972 Requested by Sam Steingold.
54974 perror: call strerror_r directly
54975 * modules/perror (Files): Drop strerror-impl.h.
54976 * lib/perror.c (perror): Use our own stack buffer, rather than
54977 calling a wrapper that uses static storage.
54978 * doc/posix-functions/perror.texi (perror): Document a limitation
54979 of our replacement.
54981 strerror_r: fix includes for FreeBSD
54982 * lib/strerror_r.c (includes): Use <stdlib.h> unconditionally,
54983 since we use abort on some platforms.
54984 Reported by Matthias Bolte.
54986 2011-05-31 Bruno Haible <bruno@clisp.org>
54988 Fix link errors in tests: openat-die uses gettext-h.
54989 * modules/areadlinkat-tests (Makefile.am): Link test-areadlinkat
54990 against $(LIBINTL).
54991 * modules/dirent-safer-tests (Makefile.am): Link test-dirent-safer
54992 against $(LIBINTL).
54993 * modules/fdopendir-tests (Makefile.am): Link test-fdopendir against
54994 $(LIBINTL).
54995 * modules/fdutimensat-tests (Makefile.am): Link test-fdutimensat
54996 against $(LIBINTL).
54997 * modules/linkat-tests (Makefile.am): Link test-linkat against
54998 $(LIBINTL).
54999 * modules/mkfifoat-tests (Makefile.am): Link test-mkfifoat against
55000 $(LIBINTL).
55001 * modules/openat-safer-tests (Makefile.am): Link test-openat-safer
55002 against $(LIBINTL).
55003 * modules/openat-tests (Makefile.am): Link test-fchownat, test-fstatat,
55004 test-mkdirat, test-openat, test-unlinkat against $(LIBINTL).
55005 * modules/readlinkat-tests (Makefile.am): Link test-readlinkat against
55006 $(LIBINTL).
55007 * modules/symlinkat-tests (Makefile.am): Link test-symlinkat against
55008 $(LIBINTL).
55009 * modules/utimensat-tests (Makefile.am): Link test-utimensat against
55010 $(LIBINTL).
55011 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55013 2011-05-31 Bruno Haible <bruno@clisp.org>
55015 Fix link errors in tests: wait-process uses gettext-h.
55016 * modules/nonblocking-pipe-tests (Makefile.am): Set
55017 test_nonblocking_pipe_main_LDADD.
55018 * modules/nonblocking-socket-tests (Makefile.am): Link
55019 test-nonblocking-socket-main against $(LIBINTL).
55020 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55022 2011-05-29 Paul Eggert <eggert@cs.ucla.edu>
55024 assert-h: work around 'verify' incompatibility
55025 * lib/verify.h: Use @...@ directives, not ifdef.
55026 * modules/assert-h (assert.h): Implement the directives.
55027 (assert.h): Substitute the symbol-prefix more consistently.
55029 2011-05-29 Jim Meyering <meyering@redhat.com>
55031 trim: remove three superfluous assignments
55032 * lib/trim.c (trim2): Remove three superfluous assignments
55033 and correct brace positioning.
55035 2011-05-29 Bruno Haible <bruno@clisp.org>
55037 wctype-h: Avoid namespace pollution on Solaris 2.6.
55038 * lib/wctype.in.h: On Solaris, undefine 'multibyte' and a few other
55039 identifiers.
55040 * doc/posix-headers/wctype.texi: Mention the problem.
55041 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55043 2011-05-28 Jim Meyering <meyering@redhat.com>
55045 parse-datetime.y: accommodate -Wstrict-overflow
55046 * lib/parse-datetime.y (yylex): Rearrange pointer arithmetic to
55047 placate -Wstrict-overflow.
55049 trim: avoid a warning from -O2 -Wstrict-overflow
55050 * lib/trim.c (trim2): Declare local to be "unsigned int", not "int".
55052 2011-05-29 Bruno Haible <bruno@clisp.org>
55054 gnulib-tool: Fix bug in yesterday's commit.
55055 * gnulib-tool (func_create_testdir): Don't add gltests to $subdirs
55056 twice.
55058 2011-05-29 Bruno Haible <bruno@clisp.org>
55060 Allow multiple gnulib generated include files to be combined.
55061 * gnulib-tool (func_compute_include_guard_prefix): New function.
55062 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Resolve also
55063 ${gl_include_guard_prefix} references.
55064 (func_import, func_create_testdir): Invoke
55065 func_compute_include_guard_prefix.
55066 * lib/arpa_inet.in.h: Use the @GUARD_PREFIX@ placeholder.
55067 * lib/ctype.in.h: Likewise.
55068 * lib/dirent.in.h: Likewise.
55069 * lib/errno.in.h: Likewise.
55070 * lib/fcntl.in.h: Likewise.
55071 * lib/float.in.h: Likewise.
55072 * lib/getopt.in.h: Likewise.
55073 * lib/iconv.in.h: Likewise.
55074 * lib/langinfo.in.h: Likewise.
55075 * lib/locale.in.h: Likewise.
55076 * lib/math.in.h: Likewise.
55077 * lib/netdb.in.h: Likewise.
55078 * lib/netinet_in.in.h: Likewise.
55079 * lib/poll.in.h: Likewise.
55080 * lib/pthread.in.h: Likewise.
55081 * lib/pty.in.h: Likewise.
55082 * lib/sched.in.h: Likewise.
55083 * lib/se-selinux.in.h: Likewise.
55084 * lib/search.in.h: Likewise.
55085 * lib/signal.in.h: Likewise.
55086 * lib/spawn.in.h: Likewise.
55087 * lib/stdarg.in.h: Likewise.
55088 * lib/stddef.in.h: Likewise.
55089 * lib/stdint.in.h: Likewise.
55090 * lib/stdio.in.h: Likewise.
55091 * lib/stdlib.in.h: Likewise.
55092 * lib/string.in.h: Likewise.
55093 * lib/strings.in.h: Likewise.
55094 * lib/sys_file.in.h: Likewise.
55095 * lib/sys_ioctl.in.h: Likewise.
55096 * lib/sys_select.in.h: Likewise.
55097 * lib/sys_socket.in.h: Likewise.
55098 * lib/sys_stat.in.h: Likewise.
55099 * lib/sys_time.in.h: Likewise.
55100 * lib/sys_times.in.h: Likewise.
55101 * lib/sys_uio.in.h: Likewise.
55102 * lib/sys_utsname.in.h: Likewise.
55103 * lib/sys_wait.in.h: Likewise.
55104 * lib/sysexits.in.h: Likewise.
55105 * lib/termios.in.h: Likewise.
55106 * lib/time.in.h: Likewise.
55107 * lib/unistd.in.h: Likewise.
55108 * lib/wchar.in.h: Likewise.
55109 * lib/wctype.in.h: Likewise.
55110 * modules/arpa_inet (Makefile.am): Substitute @GUARD_PREFIX@.
55111 * modules/ctype (Makefile.am): Likewise.
55112 * modules/dirent (Makefile.am): Likewise.
55113 * modules/errno (Makefile.am): Likewise.
55114 * modules/fcntl-h (Makefile.am): Likewise.
55115 * modules/float (Makefile.am): Likewise.
55116 * modules/getopt-posix (Makefile.am): Likewise.
55117 * modules/iconv-h (Makefile.am): Likewise.
55118 * modules/langinfo (Makefile.am): Likewise.
55119 * modules/locale (Makefile.am): Likewise.
55120 * modules/math (Makefile.am): Likewise.
55121 * modules/netdb (Makefile.am): Likewise.
55122 * modules/netinet_in (Makefile.am): Likewise.
55123 * modules/poll-h (Makefile.am): Likewise.
55124 * modules/pthread (Makefile.am): Likewise.
55125 * modules/pty (Makefile.am): Likewise.
55126 * modules/sched (Makefile.am): Likewise.
55127 * modules/search (Makefile.am): Likewise.
55128 * modules/selinux-h (Makefile.am): Likewise.
55129 * modules/signal (Makefile.am): Likewise.
55130 * modules/spawn (Makefile.am): Likewise.
55131 * modules/stdarg (Makefile.am): Likewise.
55132 * modules/stddef (Makefile.am): Likewise.
55133 * modules/stdint (Makefile.am): Likewise.
55134 * modules/stdio (Makefile.am): Likewise.
55135 * modules/stdlib (Makefile.am): Likewise.
55136 * modules/string (Makefile.am): Likewise.
55137 * modules/strings (Makefile.am): Likewise.
55138 * modules/sys_file (Makefile.am): Likewise.
55139 * modules/sys_ioctl (Makefile.am): Likewise.
55140 * modules/sys_select (Makefile.am): Likewise.
55141 * modules/sys_socket (Makefile.am): Likewise.
55142 * modules/sys_stat (Makefile.am): Likewise.
55143 * modules/sys_time (Makefile.am): Likewise.
55144 * modules/sys_times (Makefile.am): Likewise.
55145 * modules/sys_uio (Makefile.am): Likewise.
55146 * modules/sys_utsname (Makefile.am): Likewise.
55147 * modules/sys_wait (Makefile.am): Likewise.
55148 * modules/sysexits (Makefile.am): Likewise.
55149 * modules/termios (Makefile.am): Likewise.
55150 * modules/time (Makefile.am): Likewise.
55151 * modules/unistd (Makefile.am): Likewise.
55152 * modules/wchar (Makefile.am): Likewise.
55153 * modules/wctype-h (Makefile.am): Likewise.
55154 * modules/assert-h (Makefile.am): Replace _GL_VERIFY_H specially.
55156 2011-05-29 Bruno Haible <bruno@clisp.org>
55158 assert-h: Allow multiple gnulib generated replacements to coexist.
55159 * lib/verify.h (struct _gl_verify_type): Avoid identical redefinition.
55161 2011-05-29 Bruno Haible <bruno@clisp.org>
55163 argp: Allow coexistence with strerror_r-posix module.
55164 * lib/argp-help.c (__argp_failure): If strerror_r is defined as a macro
55165 (either to __xpg_strerror_r by glibc's <string.h> or to rpl_strerror_r
55166 by gnulib's <string.h> replacement), assume it has the POSIX signature,
55167 not the glibc signature.
55169 2011-05-28 Bruno Haible <bruno@clisp.org>
55171 gnulib-tool: Alternative structure of testdirs, similar to --import.
55172 * gnulib-tool: New option --single-configure.
55173 (func_usage): Document it.
55174 (single_configure): New variable.
55175 (func_modules_transitive_closure_separately,
55176 func_modules_transitive_closure_separately,
55177 func_determine_use_libtests, func_modules_add_dummy_separately,
55178 func_modules_to_filelist_separately): New functions, extracted from
55179 func_import.
55180 (func_emit_tests_Makefile_am): Handle $single_configure = true case.
55181 (func_import): Use the new functions.
55182 (func_create_testdir): Set final_modules. Handle $single_configure =
55183 true case.
55185 2011-05-28 Bruno Haible <bruno@clisp.org>
55187 getloadavg: Remove an unreliable safety check.
55188 * m4/getloadavg.m4 (gl_GETLOADAVG): Drop argument. Remove test whether
55189 getloadavg.c is in place.
55190 * modules/getloadavg (configure.ac): Drop argument of gl_GETLOADAVG.
55191 Reported by Sam Steingold <sds@gnu.org>.
55193 2011-05-28 Bruno Haible <bruno@clisp.org>
55195 doc: Cleanup yet another file produced by texinfo.tex.
55196 * doc/Makefile (mostlyclean): Remove also gnulib.cn.
55198 2011-05-28 Bruno Haible <bruno@clisp.org>
55200 Finish the conditional dependencies mechanism.
55201 * gnulib-tool: New option --no-conditional-dependencies.
55202 (func_usage): Document it. Don't mark --conditional-dependencies as
55203 experimental.
55204 (cond_dependencies): The possible values can now be true, false, empty.
55205 (func_modules_transitive_closure, func_emit_autoconf_snippets): Update.
55206 (func_import): Store setting in gnulib-cache.m4 and read it from there.
55207 * doc/gnulib-tool.texi (Conditional dependencies): New section.
55209 2011-05-28 Bruno Haible <bruno@clisp.org>
55211 doc: Use a recent texinfo.tex.
55212 * doc/Makefile (tex_opts): New variable.
55213 (%.dvi, %.pdf): Pass it to texi2dvi and texi2pdf.
55215 2011-05-28 Jim Meyering <meyering@redhat.com>
55217 intprops.h: adjust comment to match code change
55218 * lib/intprops.h (_GL_INT_CONVERT): Adjust comment: now that E is used
55219 only once, it *may* have side effects. Also fix an unrelated typo.
55220 (_GL_INT_SIGNED): Likewise.
55222 2011-05-26 Simon Josefsson <simon@josefsson.org>
55224 * lib/gen-uni-tables.c: Say "gen-uni-tables.c" consistently.
55226 2011-05-26 Bruno Haible <bruno@clisp.org>
55228 mbsrchr: Avoid collision with system function on Interix.
55229 * lib/string.in.h (mbsrchr): Define as rpl_mbsrchr also on Interix.
55230 Reported by Markus Duft <mduft@gentoo.org>.
55232 2011-05-15 James Youngman <jay@gnu.org>
55234 getopt: for ambiguous options, enumerate the possibilities.
55235 * lib/getopt.c (_getopt_internal_r): Merge glibc change printing
55236 the ambiguous options when an ambiguous prefix is given. This was
55237 http://sourceware.org/bugzilla/show_bug.cgi?id=7101. The merged
55238 glibc change was
55239 http://sourceware.org/git/?p=glibc.git;a=commit;h=bd25564e1e98910ed69043ed6a6f884ce60e5780.
55241 2011-05-25 Eric Blake <eblake@redhat.com>
55243 getcwd: work around mingw bug
55244 * lib/getcwd-lgpl.c (rpl_getcwd): Guarantee correct error.
55245 * doc/posix-functions/getcwd.texi (getcwd): Document it.
55246 Reported by Matthias Bolte.
55248 2011-05-24 Paul Eggert <eggert@cs.ucla.edu>
55250 test-intprops: disable -Wtype-limits diagnostics
55251 * tests/test-intprops.c: Use a pragma to ignore -Wtype-limits
55252 diagnostics. Otherwise, the integer overflow macros generate many
55253 diagnostics. Reported by Jim Meyering in
55254 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55256 intprops: shorten, to pacify gcc -Woverlength-strings
55257 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT):
55258 (_GL_BINARY_OP_OVERFLOW): Say "0 * (x)" rather than "(x) - (x)",
55259 so that, for example, verify (INT_MULTIPLY_OVERFLOW (...)) is less
55260 likely to run afoul of C compiler limits for string constant lengths.
55261 See <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55263 2011-05-24 Eric Blake <eblake@redhat.com>
55265 docs: document recently fixed glibc printf bug
55266 * doc/posix-functions/fprintf.texi (fprintf): Document it.
55267 * doc/posix-functions/printf.texi (printf): Likewise.
55268 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55269 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55271 closein-tests: convert to init.sh
55272 * modules/closein-tests (Files): Add init.sh
55273 * tests/test-closein.sh Use it.
55275 yesno-tests: convert to init.sh
55276 * modules/yesno-tests (Files): Add init.sh.
55277 * tests/test-yesno.sh: Use it.
55279 atexit-tests: ensure reliable exit status
55280 * tests/test-atexit.sh: Prefer 'Exit' over 'exit'.
55281 Reported by Bruno Haible.
55283 2011-05-24 Bruno Haible <bruno@clisp.org>
55285 strerror_r-posix: Respect rules for use of AC_LIBOBJ.
55286 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Move AC_LIBOBJ and
55287 gl_PREREQ_STRERROR_R invocations from here...
55288 * modules/strerror_r-posix (configure.ac): ... to here.
55290 2011-05-24 Eric Blake <eblake@redhat.com>
55292 strerror_r: fix missing header
55293 * lib/strerror_r.c: Avoid compiler warning about snprintf.
55295 strerror_r: fix AIX test failures
55296 * lib/strerror_r.c (strerror_r): Convert silent truncation to
55297 ERANGE failure.
55299 strerror_r: fix Solaris test failures
55300 * lib/strerror_r.c (strerror_r): Partially populate buf on ERANGE
55301 failures.
55302 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55304 strerror_r: enforce POSIX recommendations
55305 * lib/strerror_r.c (safe_copy): New helper method.
55306 (strerror_r): Guarantee a non-empty string.
55307 * tests/test-strerror_r.c (main): Enhance tests to incorporate
55308 recent POSIX rulings and to match our strerror guarantees.
55309 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55311 2011-05-24 Jim Meyering <meyering@redhat.com>
55313 test-perror2.c: avoid warning about unused variable
55314 * tests/test-perror2.c (main): Remove declaration of unused "fp".
55316 2011-05-24 Eric Blake <eblake@redhat.com>
55318 perror: avoid spurious test failure on HP-UX
55319 * tests/test-perror.sh: Use Exit to avoid wrong exit status.
55321 tests: fix logic bug in init.sh
55322 * tests/init.sh: (gl_set_x_corrupts_stderr_): Clear for successful
55323 shell.
55325 2011-05-24 Jim Meyering <meyering@redhat.com>
55327 utimensat: do not reference an out-of-scope buffer
55328 Otherwise, with __linux__ defined, "times" would point to a buffer, "ts"
55329 declared in an inner scope, yet "times" would be dereferenced outside
55330 the scope in which "ts" was valid.
55331 * lib/utimensat.c (rpl_utimensat) [__linux__]: Move the declaration
55332 of ts[2] "out/up", so that the use of aliased "times" (via
55333 "times = ts;") does not end up referencing an out-of-scope "ts"
55335 opendir-safer.c: don't clobber errno; don't close negative FD
55336 * lib/opendir-safer.c (opendir_safer):
55337 [HAVE_FDOPENDIR || GNULIB_FDOPENDIR]: Don't close a negative
55338 file descriptor, and more importantly, don't clobber the
55339 offending errno value with EINVAL. Before, upon failure
55340 of dup_safer, we would pass the negative file descriptor to
55341 fdopendir, which would clobber errno.
55343 2011-05-23 Bruno Haible <bruno@clisp.org>
55345 idcache: Fix module description.
55346 * modules/idcache (Include): Set to "idcache.h".
55348 2011-05-23 Paul Eggert <eggert@cs.ucla.edu>
55350 gnulib-tool: fix portability problem with MacOS sed
55351 A sed command like "/x/{s/a/b/}" is not portable; a newline is needed
55352 before the "}". Problem reported by Leo in
55353 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00717.html>.
55354 * gnulib-tool (func_modules_transitive_closure): Insert newlines in
55355 sed_extract_condition1, sed_extract_condition2.
55357 2011-05-23 Bruno Haible <bruno@clisp.org>
55359 hash: Simplify autoconf macro.
55360 * m4/hash.m4 (gl_HASH): Don't require AM_STDBOOL_H.
55362 2011-05-23 Bruno Haible <bruno@clisp.org>
55364 getugroups: Fix module description.
55365 * modules/getugroups (Include): Set to "getugroups.h".
55367 2011-05-23 Bruno Haible <bruno@clisp.org>
55369 linkat: Simplify autoconf macro.
55370 * m4/linkat.m4 (gl_FUNC_LINKAT): Don't require gl_FUNC_LINK.
55372 2011-05-23 Bruno Haible <bruno@clisp.org>
55373 Eric Blake <eblake@redhat.com>
55375 linkat, renameat: Update dependencies.
55376 * modules/renameat (Depends-on): Add dosname, save-cwd. Remove stpcpy.
55377 * modules/linkat (Depends-on): Likewise. Remove also readlink,
55378 symlinkat.
55380 2011-05-23 Jim Meyering <meyering@redhat.com>
55382 maint.mk: more tight_scope improvements
55383 * top/maint.mk: (_gl_TS_var_match): Use $(_gl_TS_extern) here, too.
55384 (_gl_TS_headers): Define only in if-0'd block.
55385 (_gl_TS_dir): Omit the $(srcdir)/ prefix. Sometimes we need it,
55386 sometimes we must *not* use it. Adjust uses accordingly.
55387 (sc_tight_scope): Use much simpler grep-based test to determine
55388 whether we skip this rule.
55390 maint.mk: generalize/improve the tight-scope rule
55391 * top/maint.mk: Emit a warning when the test is skipped.
55392 (_gl_TS_dir): Add $(srcdir)/ prefix.
55393 (_gl_TS_function_match): Simplify, rather than trying
55394 to enumerate common types. Otherwise, it would fail to match an
55395 "extern unsigned char const *" declaration in idutils.
55396 (_gl_TS_extern): Do not endorse use of "XTERN", but do provide
55397 a way to support use of that type of macro.
55398 (_gl_TS_var_match): Simplify regexp.
55399 (_gl_TS_obj_files): New configurable variable.
55400 (_gl_TS_headers): Likewise.
55402 2011-05-22 Paul Eggert <eggert@cs.ucla.edu>
55404 verify: fix bug when gnulib <assert.h> is also included
55405 * lib/verify.h (verify, verify_true): Define if _GL_VERIFY_H
55406 is defined, not if _GL_STATIC_ASSERT_H is not defined.
55407 Perhaps there's a better way, but this fixes the immediate problem.
55408 Problem reported by Bruno Haible in
55409 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00478.html>.
55411 2011-05-22 Bruno Haible <bruno@clisp.org>
55413 xgetcwd: Simplify autoconf macro.
55414 * m4/xgetcwd.m4 (gl_XGETCWD): Don't require gl_FUNC_GETCWD.
55416 2011-05-22 Bruno Haible <bruno@clisp.org>
55418 New module 'mktime-internal'.
55419 * modules/mktime-internal: New file.
55420 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Move contents to ...
55421 * m4/mktime.m4 (gl_FUNC_MKTIME_INTERNAL): New macro. Define
55422 mktime_internal as a C macro if libc has __mktime_internal.
55423 * modules/timegm (Depends-on): Add mktime-internal. Remove mktime. Add
55424 conditions.
55425 * MODULES.html.sh (Date and time <time.h>): Add mktime-internal.
55427 2011-05-22 Bruno Haible <bruno@clisp.org>
55429 timegm: Correct mktime replacement statements.
55430 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Set REPLACE_MKTIME, instead of
55431 defining mktime as a C macro. This completes a 2009-07-28 commit.
55433 2011-05-22 Bruno Haible <bruno@clisp.org>
55435 timegm: Simplify autoconf macro.
55436 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Don't require gl_TIME_R.
55438 2011-05-21 Paul Eggert <eggert@cs.ucla.edu>
55440 clock-time: change to LGPLv2+.
55441 * modules/clock-time: Change from GPL to LGPLv2+. Actually, it's
55442 BSD-like but we have no mark for that; this is good enough for now.
55444 2011-05-21 Bruno Haible <bruno@clisp.org>
55446 strerror_r: Fix comments.
55447 * lib/strerror_r.c (strerror_r): Fix comment about Cygwin and sys_nerr.
55449 2011-05-21 Bruno Haible <bruno@clisp.org>
55451 relocatable-prog-wrapper: Fix possible link error.
55452 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Move determination of
55453 HAVE_SETENV and REPLACE_SETENV and AC_LIBOBJ invocation from here...
55454 (gl_FUNC_SETENV): ... to here.
55455 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL_SEPARATE): Update comment.
55456 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): Likewise.
55458 2011-05-21 Bruno Haible <bruno@clisp.org>
55460 relocatable-prog-wrapper: Assume strerror() exists.
55461 * modules/relocatable-prog-wrapper (Files): Remove lib/strerror.c,
55462 m4/strerror.m4.
55463 (configure.ac): Don't invoke gl_FUNC_STRERROR_SEPARATE.
55464 * lib/relocwrapper.c: Remove mention of strerror module.
55465 * lib/strerror.c: Assume REPLACE_STRERROR is 1.
55466 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Remove macro.
55467 (gl_FUNC_STRERROR): Inline it here. Don't define REPLACE_STRERROR as a
55468 C macro.
55470 2011-05-21 Bruno Haible <bruno@clisp.org>
55472 select: Simplify replacement idiom.
55473 * m4/select.m4 (gl_FUNC_SELECT): Set REPLACE_SELECT also on native
55474 Win32 platforms.
55475 * lib/sys_select.in.h (select): Simplify accordingly.
55476 * modules/select (Depends-on): Likewise.
55478 2011-05-21 Bruno Haible <bruno@clisp.org>
55480 mkdir-p: Simplify autoconf macro.
55481 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't require gl_FUNC_LCHMOD,
55482 gl_FUNC_LCHOWN.
55484 2011-05-21 Eric Blake <eblake@redhat.com>
55486 strerror_r: avoid clobbering strerror on cygwin
55487 * lib/strerror_r.c (strerror_r): Don't use cygwin's strerror_r;
55488 fall back instead to sys_errlist.
55489 * modules/strerror (configure.ac): Add witness.
55490 * tests/test-strerror_r.c (main): Enhance test.
55491 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
55492 * tests/test-perror2.c (main): Free memory before exit.
55494 2011-05-21 Bruno Haible <bruno@clisp.org>
55496 mkdtemp: Use gnulib naming conventions.
55497 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Renamed from gt_FUNC_MKDTEMP.
55498 * modules/mkdtemp (configure.ac): Update.
55500 2011-05-20 Eric Blake <eblake@redhat.com>
55502 strerror_r: avoid corrupting errno on Solaris
55503 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Check for Solaris behavior.
55504 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
55506 strerror_r: avoid compiler warning
55507 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't return a char*.
55509 strerror_r: simplify AIX code
55510 * lib/strerror_r.c (strerror_r): Filter out buflen of 1 up front.
55512 test-perror: avoid spurious failure on FreeBSD
55513 * modules/perror-tests (Depends-on): Add strerror, now that
55514 strerror_r no longer pulls it in.
55516 2011-05-20 Bruno Haible <bruno@clisp.org>
55518 strerror_r-posix: Remove unused dependencies.
55519 * modules/strerror_r-posix (Depends-on): Remove strerror.
55520 Reported by Eric Blake.
55522 2011-05-20 Paul Eggert <eggert@cs.ucla.edu>
55524 intprops: remove assumption about A|B representation
55525 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW): Do not assume that A|B
55526 is a valid integer if both A and B are. Although this is true for
55527 all known practical hosts, the C standard doesn't guarantee it,
55528 and the code need not assume it. Also, this change may work around
55529 HP-UX 11.23 and IRIX 6.5 cc bugs reported by Bruno Haible in
55530 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00426.html>.
55532 2011-05-20 Eric Blake <eblake@redhat.com>
55534 perror: work around FreeBSD bug
55535 * m4/perror.m4 (gl_FUNC_PERROR): Also replace perror if strerror_r
55536 is broken. Move AC_LIBOBJ...
55537 * modules/perror (configure.ac): Here.
55538 * doc/posix-functions/perror.texi (perror): Document this.
55539 * tests/test-perror2.c (main): Enhance test.
55541 test-perror: check for strerror interactions
55542 * tests/macros.h (STREQ): Add macro.
55543 * modules/perror-tests (Files): Add second test.
55544 * tests/test-perror2.c (main): New file.
55545 * doc/posix-functions/perror.texi (perror): Document glibc bug.
55547 test-perror: rewrite to use init script
55548 * modules/perror-tests (Files): Add init.sh.
55549 * tests/test-perror.sh: Use temporary directory.
55551 2011-05-20 Jim Meyering <meyering@redhat.com>
55553 maint: replace misused "a" with "an"
55554 * doc/intprops.texi: "a integer"
55555 * doc/regex.texi: "a explanation"
55556 * lib/alignof.h: "a object"
55557 * lib/argmatch.h: "a explanation"
55558 * lib/argp-help.c: "a option" and "a OPTION_DOC"
55559 * lib/stdint.in.h: "a integer"
55560 * lib/userspec.c: "a owner"
55561 * doc/gnulib.texi: Fix "a idea", and reword.
55563 2011-05-19 Jim Meyering <meyering@redhat.com>
55565 maint: correct misuse of "a" and "an"
55566 * doc/regex.texi (Collating Symbol Operators): s/an close.../a close/
55567 * lib/argp-help.c: "an docum...": s/an/a/
55568 * lib/argp-parse.c: "An vector": s/An/A/
55569 * lib/execute.c: "an native": s/an/a/
55570 * lib/spawn-pipe.c: Likewise.
55571 * lib/gc.h: "an Gc_rc": s/an/a/
55572 * lib/unigbrk.in.h: "an grapheme": s/an/a/
55573 * lib/fts.c: "an stat.st_dev": s/an/a/
55575 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
55577 intprops-tests: work around HP-UX 11.23 cc bug with constants
55578 * tests/test-intprops.c (VERIFY): New macro.
55579 (main): Use it, instead of verify, to work around the compiler bug; see
55580 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55582 intprops: work around IRIX 6.5 cc bug with 0u - 0u + -1
55583 See http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html
55584 * lib/intprops.h (_GL_INT_NEGATE_CONVERT): New macro.
55585 (_GL_INT_SIGNED, _GL_INT_MAXIMUM, _GL_DIVIDE_OVERFLOW):
55586 (_GL_REMAINDER_OVERFLOW): Use it.
55588 intprops-tests: revert unsigned part of previous change
55589 * tests/test-intprops.c (UINT_MAX, ULONG_MAX, UINTMAX_MAX, U0, U1):
55590 Remove; they weren't actually needed. All uses of U0 and U1 removed,
55591 and other casts to 'unsigned int' reverted to 'u' suffixes. See
55592 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html>.
55594 2011-05-19 Bruno Haible <bruno@clisp.org>
55596 strerror_r: Work around strerror_r() change in Cygwin 1.7.8.
55597 * lib/strerror_r.c (strerror_r) [CYGWIN]: Recognize when the system's
55598 strerror_r() returned without filling the buffer.
55599 Reported by Eric Blake.
55601 2011-05-19 Eric Blake <eblake@redhat.com>
55603 strerror_r: guarantee unchanged errno
55604 * lib/strerror_r.c (strerror_r): Guarantee unchanged errno.
55605 * lib/strerror-impl.h (strerror): Set errno to match strerror_r
55606 failure.
55607 * tests/test-strerror_r.c (main): Enhance test.
55609 2011-05-19 Bruno Haible <bruno@clisp.org>
55611 strerror_r: Reorder #if blocks.
55612 * lib/strerror_r.c (strerror_r): Reorder conditionals in the function
55613 for consistency with the previous commit.
55615 2011-05-19 Bruno Haible <bruno@clisp.org>
55617 perror: Avoid clobbering the strerror buffer when possible.
55618 * lib/strerror-impl.h: New file, extracted from lib/strerror.c.
55619 * lib/strerror.c: Include it.
55620 * modules/strerror (Files): Add lib/strerror-impl.h.
55621 * lib/perror.c: Include <stdlib.h>, intprops.h, verify.h.
55622 (my_strerror): New function, defined through lib/strerror-impl.h.
55623 (perror): Use it instead of strerror.
55624 * modules/perror (Files): Add lib/strerror-impl.h.
55625 (Depends-on): Remove strerror. Add intprops, verify, strerror_r-posix.
55627 2011-05-19 Eric Blake <eblake@redhat.com>
55629 strerror_r: fix on newer cygwin
55630 * lib/strerror_r.c (strerror_r): Cygwin now has
55631 __xpg_strerror_r, use it.
55633 2011-05-19 Bruno Haible <bruno@clisp.org>
55635 strerror_r: Avoid clobbering the strerror buffer when possible.
55636 * lib/strerror.c: Define _NETBSD_SOURCE. Include <nl_types.h>.
55637 (sys_nerr, sys_errlist): New declarations.
55638 (strerror_r): Be careful not to clobber the strerror buffer on NetBSD,
55639 HP-UX, native Win32, IRIX, and 32-bit Solaris.
55640 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Test whether catgets exists.
55642 2011-05-19 Bruno Haible <bruno@clisp.org>
55644 strerror_r: Fix test failure on mingw.
55645 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't define
55646 EXTEND_STRERROR_R.
55647 * lib/strerror_r.c (strerror_r): Test the various GNULIB_defined_*
55648 macros from errno.in.h instead.
55650 2011-05-19 Eric Blake <eblake@redhat.com>
55652 strerror: relax test for Solaris
55653 * tests/test-strerror.c (main): Permit Solaris behavior.
55654 * tests/test-strerror_r.c (main): Likewise.
55656 strerror: enforce POSIX ruling on strerror(0)
55657 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Expose BSD bug.
55658 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
55659 * lib/strerror_r.c (rpl_strerror_r): Work around it.
55660 * doc/posix-functions/strerror.texi (strerror): Document it.
55661 * doc/posix-functions/strerror_r.texi (strerror_r): Likewise.
55662 * tests/test-strerror.c (main): Strengthen test.
55663 * tests/test-strerror_r.c (main): Likewise.
55665 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
55667 intprop-tests: port to older and more-pedantic compilers
55668 * modules/intprops-tests (Files): Add tests/macros.h.
55669 * tests/test-intprops.c: Include macros.h.
55670 (TYPE_IS_INTEGER): Use ASSERT, not verify, to test this macro, as
55671 it's no longer documented to expand to an integer constant expression.
55672 (TYPE_SIGNED): Use ASSERT, not verify, to test this macro when the
55673 argument is floating point, as it's no longer documented to expand
55674 to an integer constant expression in that case.
55675 (UINT_MAX, ULONG_MAX, UINTMAX_MAX): Redefine to work around
55676 compiler bugs reported by Bruno Haible. See
55677 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55678 (U0, U1): New constants, to work around the same bugs. Also,
55679 in tests, use e.g., "(unsigned int) 39" rather than "39u".
55681 intprops: work around C compiler bugs
55682 * lib/intprops.h (INT_MULTIPLY_RANGE_OVERFLOW): Work around compiler
55683 bug in Sun C 5.11 2010/08/13 and other compilers; see
55684 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55686 intprops: TYPE_IS_INTEGER, TYPE_SIGNED not integer constant exprs
55687 * doc/intprops.texi (Integer Type Determination): Fix
55688 documentation for TYPE_IS_INTEGER: it returns an constant
55689 expression, not an integer constant expression. Fix doc for
55690 TYPE_SIGNED: it returns an integer constant expression only if its
55691 argument is an integer type. (TYPE_IS_INTEGER is the same, but is
55692 hardly worth documented that way....)
55694 2011-05-18 Bruno Haible <bruno@clisp.org>
55696 strerror_r: Avoid clobbering the strerror buffer when possible.
55697 * lib/strerror_r.c (strerror_r): Merge the three implementations.
55698 Handle gnulib defined errno values here. When strerror() returns NULL
55699 or an empty string, return EINVAL.
55700 * lib/strerror.c (strerror): Always call strerror_r. Don't handle
55701 gnulib defined errno values here.
55702 * modules/strerror (Depends-on): Add verify, strerror_r-posix.
55704 2011-05-18 Eric Blake <eblake@redhat.com>
55706 fnmatch: avoid compiler warning
55707 * lib/fnmatch_loop.c (FCT): Use correct type.
55708 Reported by Matthias Bolte.
55710 2011-05-13 Jim Meyering <meyering@redhat.com>
55712 maint.mk: three new prohibit_<HDR>_without_use rules
55713 * top/maint.mk (sc_prohibit_stdio--_without_use): New rule.
55714 (sc_prohibit_stdio-safer_without_use): Likewise.
55715 (sc_prohibit_xfreopen_without_use): Likewise.
55717 2011-05-17 Jim Meyering <meyering@redhat.com>
55719 announce-gen: fail if the NEWS delta is empty
55720 If there's nothing noteworthy in NEWS, then either you forgot
55721 or you shouldn't be releasing.
55722 * build-aux/announce-gen: Die if the NEWS delta is effectively empty.
55724 2011-05-17 Pádraig Brady <P@draigBrady.com>
55726 * top/maint.mk (_gl_tight_scope:): Automatically exclude compiler
55727 reserved symbols starting with double underscore from the check.
55729 2011-05-17 Paul Eggert <eggert@cs.ucla.edu>
55731 intprops: add doc
55732 * doc/intprops.texi: New file, documenting intprops.
55733 * doc/gnulib.texi (Particular Modules): Include it.
55735 verify: add doc to gnulib manual and fix example
55736 * doc/gnulib.texi (Compile-time Assertions): New node, for 'verify'.
55737 * doc/verify.texi (Compile-time Assertions): Update 'assert' doc.
55738 (Compile-time Assertions): Fix example so it can't overflow.
55740 2011-05-17 Jim Meyering <meyering@redhat.com>
55742 warnings.m4: don't usurp save_CPPFLAGS variable name
55743 * m4/warnings.m4: Prefix local temporary variable name with gl_.
55745 doc: fix typo
55746 * doc/gnulib-intro.texi (Target Platforms): s/is/are/
55748 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
55749 Bruno Haible <bruno@clisp.org>
55751 doc: Tweak recent change.
55752 * README (Portability guidelines): Tweak new text.
55753 * doc/gnulib-intro.texi (Target Platforms): Likewise. Mention
55754 Interix 6.1.
55756 2011-05-16 Eric Blake <eblake@redhat.com>
55758 inttypes: avoid autoconf warning
55759 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Only expand once.
55760 * m4/stdint.m4 (gl_STDINT_H): Likewise.
55762 2011-05-16 Sam Steingold <sds@gnu.org>
55763 and Eric Blake <eblake@redhat.com>
55765 vc-list-files: accept multiple directory operands
55766 * build-aux/vc-list-files: Iterate over all remaining operands.
55768 2011-05-16 Bruno Haible <bruno@clisp.org>
55770 Fix confusion regarding deprecated modules.
55771 * modules/calloc (Status, Notice): Mark module as deprecated, not
55772 obsolete.
55773 * modules/fnmatch-posix (Status, Notice): Likewise.
55774 * modules/getdate (Status, Notice): Likewise.
55775 * modules/getopt (Status, Notice): Likewise.
55776 * modules/malloc (Status, Notice): Likewise.
55777 * modules/pipe (Status, Notice): Likewise.
55778 * modules/realloc (Status, Notice): Likewise.
55779 * modules/rename-dest-slash (Status, Notice): Likewise.
55780 * modules/unictype/bidicategory-all (Status, Notice): Likewise.
55781 * modules/unictype/bidicategory-byname (Status, Notice): Likewise.
55782 * modules/unictype/bidicategory-name (Status, Notice): Likewise.
55783 * modules/unictype/bidicategory-of (Status, Notice): Likewise.
55784 * modules/unictype/bidicategory-test (Status, Notice): Likewise.
55786 2011-05-16 Bruno Haible <bruno@clisp.org>
55788 doc: List the target platforms.
55789 * doc/gnulib-intro.texi (Target Platforms): New section.
55790 * doc/gnulib.texi (Introduction): Update menu.
55791 * README (Portability guidelines): Refer to the new section. Update
55792 statement about oldest supported environment. Remove rationale why
55793 <errno.h>, <string.h>, <stdlib.h> are assumed. Update example of an
55794 unportable C89 function.
55795 Reported by Bastien Roucariès <roucaries.bastien@gmail.com> and
55796 Charles Wilson <cygwin@cwilson.fastmail.fm>. Feedback from Paul Eggert.
55798 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
55800 * build-aux/bootstrap (gnulib_tool): Handle symlink timestamps better.
55802 2011-05-13 Paul Eggert <eggert@cs.ucla.edu>
55804 intprops-tests: new module
55805 * modules/intprops-tests, tests/test-intprops.c: New files.
55807 intprops: add safe, portable integer overflow checking
55808 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_TWOS_COMPLEMENT):
55809 (_GL_INT_SIGNED, _GL_INT_MINIMUM, _GL_INT_MAXIMUM):
55810 (_GL_SIGNED_INT_MINIMUM, INT_ADD_RANGE_OVERFLOW):
55811 (INT__SUBTRACT__RANGE_OVERFLOW, INT_NEGATE_RANGE_OVERFLOW):
55812 (INT_MULTIPLY_RANGE_OVERFLOW, INT_REMAINDER_RANGE_OVERFLOW):
55813 (INT_LEFT_SHIFT_RANGE_OVERFLOW, _GL_ADD_OVERFLOW):
55814 (_GL__SUBTRACT__OVERFLOW, _GL_MULTIPLY_OVERFLOW, _GL_DIVIDE_OVERFLOW):
55815 (_GL_REMAINDER_OVERFLOW, _GL_UNSIGNED_NEG_MULTIPLE, INT_ADD_OVERFLOW):
55816 (INT__SUBTRACT__OVERFLOW, INT_NEGATE_OVERFLOW, INT_MULTIPLY_OVERFLOW):
55817 (INT_DIVIDE_OVERFLOW, INT_REMAINDER_OVERFLOW):
55818 (INT_LEFT_SHIFT_OVERFLOW, _GL_BINARY_OP_OVERFLOW): New macros.
55820 2011-05-12 James Youngman <jay@gnu.org>
55822 Add a test for glibc's Bugzilla bug #12378.
55823 * m4/fnmatch.m4: Use gnulib's fnmatch if the system fnmatch
55824 doesn't allow the literal matching of a lone "[" (which is
55825 required by POSIX).
55826 * tests/test-fnmatch.c (main): Check that "[/b" matches itself.
55828 2011-05-11 Ulrich Drepper <drepper@gmail.com>
55830 Sync glibc change fixing Bugzilla bug #12378.
55831 * lib/fnmatch_loop.c (FCT): When matching '[' keep track of
55832 beginning and fall back to matching as normal character if the
55833 string ends before the matching ']' is found. This is what POSIX
55834 requires.
55836 2011-05-13 Eric Blake <eblake@redhat.com>
55838 getcwd-lgpl: relax test for FreeBSD
55839 * doc/posix-functions/getcwd.texi (getcwd): Document portability
55840 issue.
55841 * tests/test-getcwd-lgpl.c (main): Relax test.
55842 Reported by Matthias Bolte.
55844 2011-05-11 Eric Blake <eblake@redhat.com>
55846 test-fflush: silence compiler warning
55847 * tests/test-fflush.c (main): Don't fclose a NULL pointer.
55849 2011-05-11 Bruno Haible <bruno@clisp.org>
55851 canonicalize, canonicalize-lgpl: Avoid crash dialog on MacOS X.
55852 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add GL_NOCRASH code.
55853 * modules/canonicalize (Depends-on): Add 'nocrash'.
55854 * modules/canonicalize-lgpl (Depends-on): Likewise.
55855 * doc/posix-functions/realpath.texi: Update platforms list.
55856 Reported by Ryan Schmidt <ryandesign@macports.org>.
55858 2011-05-11 Bruno Haible <bruno@clisp.org>
55860 group-member: Declare function in <unistd.h>.
55861 * lib/unistd.in.h (group_member): New declaration.
55862 * lib/group-member.h: Remove file.
55863 * lib/group-member.c: Include <unistd.h> instead of group-member.h.
55864 * tests/test-unistd-c++.cc: Check signature of group_member.
55865 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Require
55866 gl_UNISTD_H_DEFAULTS. Set HAVE_GROUP_MEMBER.
55867 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether group_member is declared.
55868 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GROUP_MEMBER,
55869 HAVE_GROUP_MEMBER.
55870 * modules/group-member (Files): Remove lib/group-member.h.
55871 (Depends-on): Add unistd. Specify conditions.
55872 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
55873 (Include): Change to <unistd.h>.
55874 * modules/unistd (Makefile.am): Substitute GNULIB_GROUP_MEMBER,
55875 HAVE_GROUP_MEMBER.
55876 * NEWS: Mention the change.
55877 * lib/euidaccess.c: Don't include group-member.h.
55879 2011-05-11 Bruno Haible <bruno@clisp.org>
55881 group-member: Document module.
55882 * doc/glibc-functions/group_member.texi: Mention the 'group-member'
55883 module.
55885 2011-05-11 Bruno Haible <bruno@clisp.org>
55887 fclose: Fix mistake earlier today.
55888 * lib/fclose.c (rpl_fclose): Don't assume that EOF < 0.
55890 2011-05-11 Eric Blake <eblake@redhat.com>
55892 fclose: preserve fflush errors
55893 * lib/fclose.c (rpl_fclose): Don't lose fflush errors.
55894 Reported by Jim Meyering.
55896 bootstrap: support a prereq of 'rpcgen -' on RHEL5
55897 * build-aux/bootstrap (check_versions): When no specific version
55898 is required, merely check that the app produces an exit status
55899 that indicates its existence.
55901 maint.mk: drop redundant check
55902 * top/maint.mk (sc_the_the): Delete; sc_prohibit_doubled_word does
55903 the same but better.
55905 2011-05-11 Bruno Haible <bruno@clisp.org>
55907 fclose: Fix possible link error.
55908 * lib/fclose.c (rpl_fclose): Invoke _gl_unregister_fd, not
55909 unregister_shadow_fd. Improve comments.
55910 * lib/sockets.c (close_fd_maybe_socket): Add comments. Reported by
55911 Eric Blake.
55913 2011-05-11 Jim Meyering <meyering@redhat.com>
55915 maint.mk: improve "can not" detection and generalize rule name
55916 * top/maint.mk (sc_prohibit_undesirable_word_seq): Renamed from
55917 sc_prohibit_can_not, since we'll probably add a few more word pairs here.
55918 Use the same technique as in sc_prohibit_doubled_word, so that
55919 we recognize "can not" also when the words are separated by a newline.
55920 Suggested by Eric Blake.
55921 (perl_filename_lineno_text_): Define. Factored out of...
55922 (prohibit_doubled_word_): ...here. Use the new definition.
55923 (prohibit_undesirable_word_seq_): New var. Use it here, too.
55924 (prohibit_undesirable_word_seq_RE_): New overridable variable.
55925 (ignore_undesirable_word_sequence_RE_): New overridable variable.
55927 2011-05-10 Eric Blake <eblake@redhat.com>
55929 fclose: avoid double close race when possible
55930 * lib/fclose.c (rpl_fclose): Rewrite to avoid double-close race on
55931 all but WINDOWS_SOCKETS.
55933 2011-05-10 Bastien Roucariès <roucaries.bastien@gmail.com>
55935 openat: correct new comment
55936 * lib/openat-proc.c (openat_proc_name): Correct the comment.
55938 2011-05-10 Jim Meyering <meyering@redhat.com>
55940 openat: add comments
55941 * lib/openat-proc.c (openat_proc_name): Add comments,
55942 mostly from Eric Blake.
55944 2011-05-09 Eric Blake <eblake@redhat.com>
55946 openat: reduce syscalls in first probe of /proc
55947 * lib/openat-proc.c (openat_proc_name): Require that /proc/self/fd
55948 be a directory. Simplify the probe for .. bugs.
55949 * modules/openat (Depends-on): Drop same-inode.
55950 Reported by Bastien ROUCARIES.
55952 2011-05-09 Jim Meyering <meyering@redhat.com>
55954 maint.mk: change semantics/name of tight_scope variables
55955 * top/maint.mk (_gl_TS_var_match, _gl_TS_function_match):
55956 Rename variables to align with semantics that make them more useful.
55958 maint.mk: tweak new rule's name not to impinge
55959 * top/maint.mk (_gl_tight_scope): Rename from sc_tight_scope-0.
55960 (sc_tight_scope): Use new rule name rather than $@-0.
55962 maint.mk: add a syntax-check rule to ensure tightly-scoped symbols
55963 * top/maint.mk (sc_tight_scope): New rule.
55964 (sc_tight_scope-0): New rule, ifdef'd out.
55965 (_gl_TS_dir): Default.
55966 (_gl_TS_unmarked_extern_functions, _gl_TS_function_regex): Define.
55967 (_gl_TS_unmarked_extern_vars, _gl_TS_var_regex): Define.
55969 2011-05-09 Simon Josefsson <simon@josefsson.org>
55971 * m4/gc.m4: Remove gl_PREREQ_GC (not used). Reported by Bruno
55972 Haible <bruno@clisp.org>.
55974 2011-05-08 Bruno Haible <bruno@clisp.org>
55976 Comments.
55977 * m4/isnanf.m4: Add comment.
55978 * m4/isnanl.m4: Likewise.
55980 2011-05-08 Bruno Haible <bruno@clisp.org>
55982 glob: Remove obsolete macro.
55983 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): Remove macro.
55985 2011-05-08 Paul Eggert <eggert@cs.ucla.edu>
55987 intprops: Sun C 5.11 supports __typeof__
55988 * lib/intprops.h (_GL_HAVE___TYPEOF__): New macro, which is set
55989 for either GCC 2 or later, as before, or for Sun C 5.11 or later,
55990 which is new.
55991 (_GL_SIGNED_TYPE_OR_EXPR): Use it.
55993 intprops: switch to usual gnulib indenting and naming
55994 * lib/intprops.h (_GL_INTPROPS_H): Rename from GL_INTPROPS_H.
55995 (_GL_SIGNED_TYPE_OR_EXPR): Rename from signed_type_or_expr__.
55997 * tests/test-inttostr.c (IS_TIGHT): Adjust to above renaming.
55999 2011-05-08 Jim Meyering <meyering@redhat.com>
56001 maint.mk: suppress "Entering/Leaving directory" diag in announcement
56002 * top/maint.mk (release-prep): Use make's --no-print-directory
56003 option when generating the announcement. This eliminates the
56004 pesky "make[2]: Entering/Leaving directory" diagnostics in the
56005 generated announcement template.
56007 2011-05-08 Bruno Haible <bruno@clisp.org>
56009 tzset: Fix gettimeofday wrapper on Solaris 2.6.
56010 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): When invoking
56011 gl_GETTIMEOFDAY_REPLACE_LOCALTIME, also set REPLACE_GETTIMEOFDAY.
56013 2011-05-07 Paul Eggert <eggert@cs.ucla.edu>
56015 ignore-value, verify: Omit include files from lib_SOURCES.
56016 * modules/ignore-value, modules/verify (Makefile.am):
56017 Don't put ignore-value.h, or verify.h, into lib_SOURCES, as
56018 that leads Automake to duplicate use of am__objects_... variables
56019 in Makefile.in. See
56020 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00257.html>.
56022 2011-05-07 Bruno Haible <bruno@clisp.org>
56024 fclose: Simplify autoconf macro.
56025 * m4/fclose.m4 (gl_FUNC_FCLOSE): Assume gl_FUNC_FFLUSH_STDIN is
56026 defined.
56028 2011-05-07 Bruno Haible <bruno@clisp.org>
56030 canonicalize-lgpl: Fix autoconf macro ordering bug.
56031 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Require
56032 gl_STDLIB_H_DEFAULTS.
56034 2011-05-06 Eric Blake <eblake@redhat.com>
56036 maintainer-makefile: make sc_po_check easier to tune
56037 * top/maint.mk (sc_po_check): Allow overriding which non-VC files
56038 to probe for strings, such as an alternate location for gnulib.
56040 fclose: guarantee behavior on seekable stdin
56041 * modules/fclose (Depends-on): Add fflush.
56042 * doc/posix-functions/fclose.texi (fclose): Document this.
56043 * tests/test-fclose.c (main): Make test for this unconditional.
56045 2011-05-06 Bruno Haible <bruno@clisp.org>
56047 fflush, fpurge: Relicense under LGPLv2+.
56048 * modules/fflush (License): Change from LGPLv3+ to LGPLv2+.
56049 * modules/fpurge (License): Likewise.
56050 With permission from Eric Blake and Jim Meyering.
56051 Suggested by Eric Blake.
56053 2011-05-06 Karl Berry <karl@gnu.org>
56055 * MODULES.html.sh (func_all_modules): remove exit.
56057 2011-05-06 Jim Meyering <meyering@redhat.com>
56059 maint.mk: use info-gnu@ as the default only for a stable release
56060 * top/maint.mk: Don't default to info-gnu for alpha or beta releases.
56061 For those, just use $(PACKAGE_BUGREPORT), in which case we don't have
56062 to set the Mail-Followup-To header. Prompted by Reuben Thomas in
56063 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26488
56065 2011-05-05 Paul Eggert <eggert@cs.ucla.edu>
56067 assert-h: new module, which supports C1X-style static_assert
56068 * lib/assert.in.h, m4/assert_h.m4, modules/assert-h: New files.
56069 * lib/verify.h: Revamp so that this can be copied into assert.h,
56070 while retaining the ability to use it standalone as before.
56071 Rename private identifiers so as not to encroach on the
56072 standard C namespace, since this is now used by assert.h.
56073 (_GL_VERIFY_TYPE): New macro, factoring out differing parts of
56074 the old verify_true.
56075 (_GL_VERIFY_TRUE): New macro, with much of the contents of
56076 the old verify_true. Use _GL_VERIFY_TYPE.
56077 (_GL_VERIFY): New macro, with much of the contents of the old verify.
56078 (static_assert): New macro, if _GL_STATIC_ASSERT_H
56079 is defined and static_assert is not; _GL_STATIC_ASSERT_H is
56080 defined when this file is copied into the replacement assert.h.
56081 (_Static_assert): New macro, if _GL_STATIC_ASSERT_H is defined
56082 and _Static_assert is not built in.
56083 (verify_true, verify): Define only if _GL_STATIC_ASSERT_H is not
56084 defined, and use the new macros mentioned above.
56085 * doc/posix-headers/assert.texi: Document this.
56087 2011-05-05 Bruno Haible <bruno@clisp.org>
56089 fclose, fflush: Respect rules for use of AC_LIBOBJ.
56090 * m4/fflush.m4 (gl_FUNC_FFLUSH): Don't invoke gl_REPLACE_FCLOSE.
56091 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_FFLUSH_STDIN and
56092 gl_REPLACE_FCLOSE here.
56093 * modules/fflush (Depends-on): Remove fclose.
56094 * doc/posix-functions/fclose.texi: Mention module 'fflush' only in
56095 combination with module 'fclose'.
56097 2011-05-05 Bruno Haible <bruno@clisp.org>
56099 fflush, fseeko: Respect rules for use of AC_LIBOBJ.
56100 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): New macro, extracted from
56101 gl_FUNC_FFLUSH.
56102 (gl_FUNC_FFLUSH): Use it.
56103 (gl_REPLACE_FFLUSH): Don't invoke gl_REPLACE_FSEEKO.
56104 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Invoke gl_FUNC_FFLUSH_STDIN and
56105 gl_REPLACE_FSEEKO here.
56107 2011-05-05 Bruno Haible <bruno@clisp.org>
56109 tzset: Relicense under LGPL.
56110 * modules/tzset (License): Change to LGPL.
56111 No agreement needed; it's a no-op.
56113 strtoimax, strtoumax: Relicense under LGPL.
56114 * modules/strtoimax (License): Change to LGPL.
56115 * modules/strtoumax (License): Likewise.
56116 With permission from Jim Meyering, Paul Eggert:
56117 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00124.html>
56118 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00109.html>
56120 getgroups: Relicense under LGPL.
56121 * modules/getgroups (License): Change to LGPL.
56122 With permission from Jim Meyering, Paul Eggert, Eric Blake:
56123 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56124 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56125 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56127 nanosleep: Relicense under LGPL.
56128 * modules/nanosleep (License): Change to LGPL.
56129 With permission from Jim Meyering, Paul Eggert, Eric Blake, Bruno
56130 Haible:
56131 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56132 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56133 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56134 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56136 futimens: Relicense under LGPL.
56137 * modules/futimens (License): Change to LGPL.
56138 With permission from Eric Blake:
56139 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56141 fflush: Relicense under LGPL.
56142 * modules/fflush (License): Change to LGPL.
56143 With permission from Eric Blake, Bruno Haible, Jim Meyering:
56144 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56145 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56146 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00133.html>
56148 tmpfile: Relicense under LGPL.
56149 * modules/tmpfile (License): Change to LGPL.
56150 With permission from Ben Pfaff:
56151 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56153 isfinite: Relicense under LGPL.
56154 * modules/isfinite (License): Change to LGPL.
56155 With permission from Ben Pfaff, Bruno Haible:
56156 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56157 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00130.html>
56159 acosl..tanl: Relicense under LGPL.
56160 * modules/acosl (License): Change to LGPL.
56161 * modules/asinl (License): Likewise.
56162 * modules/atanl (License): Likewise.
56163 * modules/cosl (License): Likewise.
56164 * modules/expl (License): Likewise.
56165 * modules/logl (License): Likewise.
56166 * modules/sinl (License): Likewise.
56167 * modules/sqrtl (License): Likewise.
56168 * modules/tanl (License): Likewise.
56169 Source code originally from glibc and Paolo Bonzini. Agreements:
56170 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00137.html>
56171 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00128.html>
56173 2011-05-05 Bruno Haible <bruno@clisp.org>
56175 signal: Define sighandler_t.
56176 * lib/signal.in.h (sighandler_t): New type.
56177 * m4/signal_h.m4 (gl_SIGNAL_H): Require AC_USE_SYSTEM_EXTENSIONS. Test
56178 whether sighandler_t is defined.
56179 (gl_SIGNAL_H_DEFAULTS): Initialize HAVE_SIGHANDLER_T.
56180 * modules/signal (Depends-on): Add extensions.
56181 (Makefile.am): Substitute HAVE_SIGHANDLER_T.
56182 * doc/posix-headers/signal.texi: Mention the problem with sighandler_t.
56183 Suggested by Markus Steinborn <gnugv_maintainer@yahoo.de>.
56185 2011-05-05 Eric Blake <eblake@redhat.com>
56187 maint: remove useless REPLACE_*_H macros
56188 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Delete.
56189 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
56190 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
56191 * m4/poll_h.m4 (gl_REPLACE_POLL_H): Likewise.
56192 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
56193 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
56194 * m4/wchar_h.m4 (gl_REPLACE_WCHAR_H): Likewise.
56195 * m4/btowc.m4: Update callers.
56196 * m4/dirfd.m4: Likewise.
56197 * m4/duplocale.m4: Likewise.
56198 * m4/fchdir.m4: Likewise.
56199 * m4/fdopendir.m4: Likewise.
56200 * m4/inet_ntop.m4: Likewise.
56201 * m4/inet_pton.m4: Likewise.
56202 * m4/ioctl.m4: Likewise.
56203 * m4/mbrlen.m4: Likewise.
56204 * m4/mbrtowc.m4: Likewise.
56205 * m4/mbsinit.m4: Likewise.
56206 * m4/mbsnrtowcs.m4: Likewise.
56207 * m4/mbsrtowcs.m4: Likewise.
56208 * m4/poll.m4: Likewise.
56209 * m4/setlocale.m4: Likewise.
56210 * m4/wcrtomb.m4: Likewise.
56211 * m4/wcsnrtombs.m4: Likewise.
56212 * m4/wcsrtombs.m4: Likewise.
56213 * m4/wctob.m4: Likewise.
56214 * m4/wcwidth.m4: Likewise.
56215 * modules/posix_spawn: Likewise.
56216 * modules/posix_spawn_file_actions_addclose: Likewise.
56217 * modules/posix_spawn_file_actions_adddup2: Likewise.
56218 * modules/posix_spawn_file_actions_addopen: Likewise.
56219 * modules/posix_spawn_file_actions_destroy: Likewise.
56220 * modules/posix_spawn_file_actions_init: Likewise.
56221 * modules/posix_spawnattr_destroy: Likewise.
56222 * modules/posix_spawnattr_getflags: Likewise.
56223 * modules/posix_spawnattr_getpgroup: Likewise.
56224 * modules/posix_spawnattr_getschedparam: Likewise.
56225 * modules/posix_spawnattr_getschedpolicy: Likewise.
56226 * modules/posix_spawnattr_getsigdefault: Likewise.
56227 * modules/posix_spawnattr_getsigmask: Likewise.
56228 * modules/posix_spawnattr_init: Likewise.
56229 * modules/posix_spawnattr_setflags: Likewise.
56230 * modules/posix_spawnattr_setpgroup: Likewise.
56231 * modules/posix_spawnattr_setschedparam: Likewise.
56232 * modules/posix_spawnattr_setschedpolicy: Likewise.
56233 * modules/posix_spawnattr_setsigdefault: Likewise.
56234 * modules/posix_spawnattr_setsigmask: Likewise.
56235 * modules/posix_spawnp: Likewise.
56237 2011-05-04 Reuben Thomas <rrt@sc3d.org>
56239 Add option to do-release-commit-and-tag to specify branch.
56240 * build-aux/do-release-commit-and-tag: Add --branch.
56242 2011-05-03 Bruno Haible <bruno@clisp.org>
56244 Avoid unnecessary compilation units, through conditional dependencies.
56245 * modules/accept (Depends-on): Add conditions to the dependencies.
56246 * modules/acosl (Depends-on): Likewise.
56247 * modules/argz (Depends-on): Likewise.
56248 * modules/asinl (Depends-on): Likewise.
56249 * modules/atanl (Depends-on): Likewise.
56250 * modules/atoll (Depends-on): Likewise.
56251 * modules/bind (Depends-on): Likewise.
56252 * modules/btowc (Depends-on): Likewise.
56253 * modules/canonicalize-lgpl (Depends-on): Likewise.
56254 * modules/ceil (Depends-on): Likewise.
56255 * modules/ceilf (Depends-on): Likewise.
56256 * modules/ceill (Depends-on): Likewise.
56257 * modules/chdir-long (Depends-on): Likewise.
56258 * modules/chown (Depends-on): Likewise.
56259 * modules/close (Depends-on): Likewise.
56260 * modules/connect (Depends-on): Likewise.
56261 * modules/cosl (Depends-on): Likewise.
56262 * modules/dirfd (Depends-on): Likewise.
56263 * modules/dprintf (Depends-on): Likewise.
56264 * modules/dprintf-posix (Depends-on): Likewise.
56265 * modules/error (Depends-on): Likewise.
56266 * modules/euidaccess (Depends-on): Likewise.
56267 * modules/expl (Depends-on): Likewise.
56268 * modules/faccessat (Depends-on): Likewise.
56269 * modules/fchdir (Depends-on): Likewise.
56270 * modules/fclose (Depends-on): Likewise.
56271 * modules/fcntl (Depends-on): Likewise.
56272 * modules/fdopendir (Depends-on): Likewise.
56273 * modules/fflush (Depends-on): Likewise.
56274 * modules/floor (Depends-on): Likewise.
56275 * modules/floorf (Depends-on): Likewise.
56276 * modules/floorl (Depends-on): Likewise.
56277 * modules/fnmatch (Depends-on): Likewise.
56278 * modules/fopen (Depends-on): Likewise.
56279 * modules/fprintf-posix (Depends-on): Likewise.
56280 * modules/frexp (Depends-on): Likewise.
56281 * modules/frexp-nolibm (Depends-on): Likewise.
56282 * modules/frexpl (Depends-on): Likewise.
56283 * modules/frexpl-nolibm (Depends-on): Likewise.
56284 * modules/fseek (Depends-on): Likewise.
56285 * modules/fsusage (Depends-on): Likewise.
56286 * modules/ftell (Depends-on): Likewise.
56287 * modules/ftello (Depends-on): Likewise.
56288 * modules/futimens (Depends-on): Likewise.
56289 * modules/getcwd (Depends-on): Likewise.
56290 * modules/getcwd-lgpl (Depends-on): Likewise.
56291 * modules/getdelim (Depends-on): Likewise.
56292 * modules/getdomainname (Depends-on): Likewise.
56293 * modules/getgroups (Depends-on): Likewise.
56294 * modules/gethostname (Depends-on): Likewise.
56295 * modules/getline (Depends-on): Likewise.
56296 * modules/getlogin_r (Depends-on): Likewise.
56297 * modules/getopt-posix (Depends-on): Likewise.
56298 * modules/getpeername (Depends-on): Likewise.
56299 * modules/getsockname (Depends-on): Likewise.
56300 * modules/getsockopt (Depends-on): Likewise.
56301 * modules/getsubopt (Depends-on): Likewise.
56302 * modules/getusershell (Depends-on): Likewise.
56303 * modules/glob (Depends-on): Likewise.
56304 * modules/grantpt (Depends-on): Likewise.
56305 * modules/iconv_open (Depends-on): Likewise.
56306 * modules/iconv_open-utf (Depends-on): Likewise.
56307 * modules/inet_ntop (Depends-on): Likewise.
56308 * modules/inet_pton (Depends-on): Likewise.
56309 * modules/ioctl (Depends-on): Likewise.
56310 * modules/isapipe (Depends-on): Likewise.
56311 * modules/isfinite (Depends-on): Likewise.
56312 * modules/isinf (Depends-on): Likewise.
56313 * modules/lchown (Depends-on): Likewise.
56314 * modules/ldexpl (Depends-on): Likewise.
56315 * modules/link (Depends-on): Likewise.
56316 * modules/linkat (Depends-on): Likewise.
56317 * modules/listen (Depends-on): Likewise.
56318 * modules/logl (Depends-on): Likewise.
56319 * modules/lstat (Depends-on): Likewise.
56320 * modules/mbrlen (Depends-on): Likewise.
56321 * modules/mbrtowc (Depends-on): Likewise.
56322 * modules/mbsinit (Depends-on): Likewise.
56323 * modules/mbsnrtowcs (Depends-on): Likewise.
56324 * modules/mbsrtowcs (Depends-on): Likewise.
56325 * modules/mbtowc (Depends-on): Likewise.
56326 * modules/memcmp (Depends-on): Likewise.
56327 * modules/mkdir (Depends-on): Likewise.
56328 * modules/mkdtemp (Depends-on): Likewise.
56329 * modules/mkfifo (Depends-on): Likewise.
56330 * modules/mkfifoat (Depends-on): Likewise.
56331 * modules/mknod (Depends-on): Likewise.
56332 * modules/mkostemp (Depends-on): Likewise.
56333 * modules/mkostemps (Depends-on): Likewise.
56334 * modules/mkstemp (Depends-on): Likewise.
56335 * modules/mkstemps (Depends-on): Likewise.
56336 * modules/mktime (Depends-on): Likewise.
56337 * modules/nanosleep (Depends-on): Likewise.
56338 * modules/open (Depends-on): Likewise.
56339 * modules/openat (Depends-on): Likewise.
56340 * modules/perror (Depends-on): Likewise.
56341 * modules/poll (Depends-on): Likewise.
56342 * modules/popen (Depends-on): Likewise.
56343 * modules/posix_spawn (Depends-on): Likewise.
56344 * modules/posix_spawn_file_actions_addclose (Depends-on): Likewise.
56345 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
56346 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
56347 * modules/posix_spawnp (Depends-on): Likewise.
56348 * modules/pread (Depends-on): Likewise.
56349 * modules/printf-posix (Depends-on): Likewise.
56350 * modules/ptsname (Depends-on): Likewise.
56351 * modules/putenv (Depends-on): Likewise.
56352 * modules/pwrite (Depends-on): Likewise.
56353 * modules/readline (Depends-on): Likewise.
56354 * modules/readlink (Depends-on): Likewise.
56355 * modules/readlinkat (Depends-on): Likewise.
56356 * modules/recv (Depends-on): Likewise.
56357 * modules/recvfrom (Depends-on): Likewise.
56358 * modules/regex (Depends-on): Likewise.
56359 * modules/remove (Depends-on): Likewise.
56360 * modules/rename (Depends-on): Likewise.
56361 * modules/renameat (Depends-on): Likewise.
56362 * modules/rmdir (Depends-on): Likewise.
56363 * modules/round (Depends-on): Likewise.
56364 * modules/roundf (Depends-on): Likewise.
56365 * modules/roundl (Depends-on): Likewise.
56366 * modules/rpmatch (Depends-on): Likewise.
56367 * modules/select (Depends-on): Likewise.
56368 * modules/send (Depends-on): Likewise.
56369 * modules/sendto (Depends-on): Likewise.
56370 * modules/setenv (Depends-on): Likewise.
56371 * modules/setlocale (Depends-on): Likewise.
56372 * modules/setsockopt (Depends-on): Likewise.
56373 * modules/shutdown (Depends-on): Likewise.
56374 * modules/sigaction (Depends-on): Likewise.
56375 * modules/signbit (Depends-on): Likewise.
56376 * modules/sigprocmask (Depends-on): Likewise.
56377 * modules/sinl (Depends-on): Likewise.
56378 * modules/sleep (Depends-on): Likewise.
56379 * modules/snprintf (Depends-on): Likewise.
56380 * modules/snprintf-posix (Depends-on): Likewise.
56381 * modules/socket (Depends-on): Likewise.
56382 * modules/sprintf-posix (Depends-on): Likewise.
56383 * modules/sqrtl (Depends-on): Likewise.
56384 * modules/stat (Depends-on): Likewise.
56385 * modules/strchrnul (Depends-on): Likewise.
56386 * modules/strdup-posix (Depends-on): Likewise.
56387 * modules/strerror (Depends-on): Likewise.
56388 * modules/strerror_r-posix (Depends-on): Likewise.
56389 * modules/strndup (Depends-on): Likewise.
56390 * modules/strnlen (Depends-on): Likewise.
56391 * modules/strptime (Depends-on): Likewise.
56392 * modules/strsep (Depends-on): Likewise.
56393 * modules/strsignal (Depends-on): Likewise.
56394 * modules/strstr-simple (Depends-on): Likewise.
56395 * modules/strtod (Depends-on): Likewise.
56396 * modules/strtoimax (Depends-on): Likewise.
56397 * modules/strtok_r (Depends-on): Likewise.
56398 * modules/strtoumax (Depends-on): Likewise.
56399 * modules/symlink (Depends-on): Likewise.
56400 * modules/symlinkat (Depends-on): Likewise.
56401 * modules/tanl (Depends-on): Likewise.
56402 * modules/tcgetsid (Depends-on): Likewise.
56403 * modules/tmpfile (Depends-on): Likewise.
56404 * modules/trunc (Depends-on): Likewise.
56405 * modules/truncf (Depends-on): Likewise.
56406 * modules/truncl (Depends-on): Likewise.
56407 * modules/uname (Depends-on): Likewise.
56408 * modules/unlink (Depends-on): Likewise.
56409 * modules/unlockpt (Depends-on): Likewise.
56410 * modules/unsetenv (Depends-on): Likewise.
56411 * modules/usleep (Depends-on): Likewise.
56412 * modules/utimensat (Depends-on): Likewise.
56413 * modules/vasprintf (Depends-on): Likewise.
56414 * modules/vdprintf (Depends-on): Likewise.
56415 * modules/vdprintf-posix (Depends-on): Likewise.
56416 * modules/vfprintf-posix (Depends-on): Likewise.
56417 * modules/vprintf-posix (Depends-on): Likewise.
56418 * modules/vsnprintf (Depends-on): Likewise.
56419 * modules/vsnprintf-posix (Depends-on): Likewise.
56420 * modules/vsprintf-posix (Depends-on): Likewise.
56421 * modules/wcrtomb (Depends-on): Likewise.
56422 * modules/wcscasecmp (Depends-on): Likewise.
56423 * modules/wcscspn (Depends-on): Likewise.
56424 * modules/wcsdup (Depends-on): Likewise.
56425 * modules/wcsncasecmp (Depends-on): Likewise.
56426 * modules/wcsnrtombs (Depends-on): Likewise.
56427 * modules/wcspbrk (Depends-on): Likewise.
56428 * modules/wcsrtombs (Depends-on): Likewise.
56429 * modules/wcsspn (Depends-on): Likewise.
56430 * modules/wcsstr (Depends-on): Likewise.
56431 * modules/wcstok (Depends-on): Likewise.
56432 * modules/wcswidth (Depends-on): Likewise.
56433 * modules/wctob (Depends-on): Likewise.
56434 * modules/wctomb (Depends-on): Likewise.
56435 * modules/wctype (Depends-on): Likewise.
56436 * modules/wcwidth (Depends-on): Likewise.
56437 * modules/write (Depends-on): Likewise.
56439 2011-05-03 Bruno Haible <bruno@clisp.org>
56441 Support for conditional dependencies.
56442 * doc/gnulib.texi (Module description): Document the syntax of
56443 conditional dependencies.
56444 * gnulib-tool: New option --conditional-dependencies.
56445 (func_usage): Document it.
56446 (cond_dependencies): New variable.
56447 (func_get_automake_snippet_conditional,
56448 func_get_automake_snippet_unconditional): New functions, extracted from
56449 func_get_automake_snippet.
56450 (func_get_automake_snippet): Use them.
56451 (sed_first_32_chars): New variable.
56452 (func_module_shellfunc_name): New function.
56453 (func_module_shellvar_name): New function.
56454 (func_module_conditional_name): New function.
56455 (func_uncond_add_module, func_conddep_add_module, func_cond_module_p,
56456 func_cond_module_condition): New functions.
56457 (func_modules_transitive_closure): Add support for conditional
56458 dependencies.
56459 (func_emit_lib_Makefile_am): For a conditional module, enclose the
56460 conditional automake snippet in an automake conditional.
56461 (func_emit_autoconf_snippets): Emit shell functions that contain the
56462 code for conditional modules.
56463 (func_import, func_create_testdir): Update specification.
56465 2011-05-03 Eric Blake <eblake@redhat.com>
56467 test-getaddrinfo: report error information
56468 * tests/test-getaddrinfo.c (simple): Use err outside of dbprintf.
56470 2011-05-03 Jim Meyering <meyering@redhat.com>
56472 bootstrap: avoid build failure when $GZIP is set
56473 * build-aux/bootstrap (check_versions): Do not treat $GZIP as a
56474 program name. If defined at all, it is supposed to list gzip options.
56475 Reported by Alan Curry in http://debbugs.gnu.org/8609
56477 2011-05-03 Reuben Thomas <rrt@sc3d.org>
56479 readme-release: new module with release instructions
56480 * modules/readme-release: New module.
56481 * top/README-release: New file, from coreutils, grep, diffutils.
56482 * MODULES.html.sh (Support for maintaining and releasing): Add it.
56484 2011-05-02 Eric Blake <eblake@redhat.com>
56486 fflush: also replace fclose when fixing fflush
56487 * modules/fflush (Depends-on): Add fclose.
56488 * m4/fflush.m4 (gl_FUNC_FFLUSH): Also replace fclose.
56489 * lib/fclose.c (rpl_fclose): Don't cause spurious failures on
56490 memstreams with no backing fd.
56491 * doc/posix-functions/fclose.texi (fclose): Document the use of
56492 fflush module to fix the bug.
56493 * tests/test-fclose.c (main): Relax test when fclose is used in
56494 isolation.
56496 fclose: add some tests
56497 * modules/fclose-tests: New test module.
56498 * tests/test-fclose.c: New file.
56499 * doc/posix-functions/fclose.texi (fclose): Document the bug.
56501 fclose: reduced dependencies
56502 * modules/fclose (Depends-on): Switch from fflush/fseeko to
56503 simpler lseek.
56504 * lib/fclose.c (rpl_fclose): Likewise.
56505 Reported by Simon Josefsson.
56507 exit: drop remaining clients
56508 * modules/argmatch (Depends-on): Replace exit with stdlib.
56509 * modules/copy-file (Depends-on): Likewise.
56510 * modules/execute (Depends-on): Likewise.
56511 * modules/exitfail (Depends-on): Likewise.
56512 * modules/obstack (Depends-on): Likewise.
56513 * modules/pagealign_alloc (Depends-on): Likewise.
56514 * modules/pipe-filter-gi (Depends-on): Likewise.
56515 * modules/pipe-filter-ii (Depends-on): Likewise.
56516 * modules/savewd (Depends-on): Likewise.
56517 * modules/spawn-pipe (Depends-on): Likewise.
56518 * modules/wait-process (Depends-on): Likewise.
56519 * modules/xsetenv (Depends-on): Likewise.
56520 * modules/chdir-long (Depends-on): Add stdlib, for EXIT_FAILURE.
56521 * modules/git-merge-changelog (Depends-on): Likewise.
56522 * modules/long-options (Depends-on): Likewise.
56523 * modules/pt_chown (Depends-on): Likewise.
56524 * modules/sysexits (Depends-on): Likewise.
56526 freading: relax license from LGPLv3+ to LGPLv2+
56527 * modules/freading (License): Relax LGPL version.
56529 2011-05-02 Bruno Haible <bruno@clisp.org>
56531 fchdir: Remove unused dependencies.
56532 * modules/fchdir (Depends-on): Remove include_next.
56534 2011-05-02 Bruno Haible <bruno@clisp.org>
56536 gnulib-tool: Refactor.
56537 * gnulib-tool (func_emit_autoconf_snippet): New function, extracted
56538 from func_emit_autoconf_snippets.
56539 (func_emit_autoconf_snippets): Use it.
56541 2011-05-02 Simon Josefsson <simon@josefsson.org>
56543 * NEWS: Document removal of 'exit'.
56544 * modules/exit: Remove file.
56546 2011-05-01 Bruno Haible <bruno@clisp.org>
56548 Update DEPENDENCIES.
56549 * DEPENDENCIES (gettext): Recommend the newest release.
56550 Reported by Simon Josefsson.
56552 2011-05-01 Bruno Haible <bruno@clisp.org>
56554 gnulib-tool: Reduce code duplication.
56555 * gnulib-tool (func_emit_autoconf_snippets): New function.
56556 (func_import, func_create_testdir): Use it.
56558 2011-04-30 Eric Blake <eblake@redhat.com>
56560 fclose: don't fail on non-seekable input stream
56561 * modules/fclose (Depends-on): Add freading, fflush, fseeko.
56562 * lib/fclose.c (rpl_fclose): Skip fflush for non-seekable input,
56563 since fflush is allowed to fail in that case.
56565 2011-04-30 Bruno Haible <bruno@clisp.org>
56567 dup3: cleanup
56568 * lib/dup3.c: Remove old code, leftover from 2009-12-16.
56570 2011-04-30 Bruno Haible <bruno@clisp.org>
56572 netdb: Make it work in C++ mode.
56573 * lib/netdb.in.h (struct addrinfo): In C++, define as a C struct.
56574 (getaddrinfo, freeaddrinfo, getnameinfo): Use macros from c++defs
56575 module.
56576 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Invoke
56577 gl_MODULE_INDICATOR_FOR_TESTS.
56578 * modules/netdb-tests (Depends-on): Add netdb-c++-tests.
56579 * modules/netdb-c++-tests: New file.
56580 * tests/test-netdb-c++.cc: New file.
56582 2011-04-30 Bruno Haible <bruno@clisp.org>
56584 New modules 'vfscanf', 'vscanf'.
56585 * modules/vfscanf: New file.
56586 * modules/vscanf: New file.
56587 * m4/stdio_h.m4 (gl_STDIO_H): Don't set GNULIB_VFSCANF, GNULIB_VSCANF
56588 here.
56589 * doc/posix-functions/vfscanf.texi: Mention module 'vfscanf'.
56590 * doc/posix-functions/vscanf.texi: Mention module 'vscanf'.
56592 2011-04-30 Bruno Haible <bruno@clisp.org>
56594 passfd: Add comments.
56595 * lib/passfd.c: Add comments about platforms.
56597 2011-04-30 Bruno Haible <bruno@clisp.org>
56599 sys_uio: Make <sys/uio.h> self-contained.
56600 * lib/sys_uio.in.h: Include <sys/types.h> before <sys/uio.h>.
56601 * doc/posix-headers/sys_uio.texi: Mention the OpenBSD problem.
56603 2011-04-30 Bruno Haible <bruno@clisp.org>
56605 sys_socket: Ensure 'struct iovec' definition.
56606 * lib/sys_socket.in.h: Include <sys/uio.h> also on platforms that have
56607 <sys/socket.h>.
56608 * doc/posix-headers/sys_socket.texi: Mention the OpenBSD problem.
56610 2011-04-30 Bruno Haible <bruno@clisp.org>
56612 sys_uio: Protect definition of 'struct iovec'.
56613 * lib/sys_uio.in.h (struct iovec): Avoid redefinition. In C++, define
56614 it as a C struct.
56616 2011-04-30 Bruno Haible <bruno@clisp.org>
56618 manywarnings: fix indentation
56619 * m4/manywarnings.m4: Indent by 2 spaces consistently.
56621 2011-04-30 Pádraig Brady <P@draigBrady.com>
56623 manywarnings: add -Wno-missing-field-initializers if needed.
56624 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add the above
56625 option if it's needed to allow initialization with { 0, }
56627 2011-04-29 Reuben Thomas <rrt@sc3d.org>
56629 announce-gen: cosmetic improvement
56630 * build-aux/announce-gen: Strip any leading ./ from the NEWS file name.
56632 2011-04-29 Jim Meyering <meyering@redhat.com>
56634 vc-list-files: indent with spaces, not TABs
56635 * build-aux/vc-list-files: Convert leading TABs to spaces,
56636 to match the style of most other files in gnulib.
56638 announce-gen: indent with spaces, not TABs
56639 * build-aux/announce-gen: Convert all TABs to spaces, to match
56640 the style of most other files in gnulib.
56642 2011-04-29 Eric Blake <eblake@redhat.com>
56644 quotearg: avoid uninitialized variable use
56645 * lib/quotearg.c (quoting_options_from_style): Initialize
56646 remaining fields, and ensure that custom styles are only used via
56647 quoting_options rather than quoting_style.
56649 2011-04-29 Jim Meyering <meyering@redhat.com>
56651 maint.mk: remove unused VC-tag variable
56652 * top/maint.mk (VC-tag): Remove unused variable.
56654 2011-04-29 Bruno Haible <bruno@clisp.org>
56656 netdb: fix gai_strerror replacements
56657 * lib/netdb.in.h: Add _GL_FUNCDECL_RPL definitions.
56658 * modules/netdb: Substitute it.
56660 2011-04-29 Jim Meyering <meyering@redhat.com>
56662 test-getcwd.c: avoid new set-but-not-used warning
56663 * tests/test-getcwd.c (test_abort_bug): Exit nonzero for any problem,
56664 not just the glibc/abort one that getcwd-abort-bug.m4 detects.
56665 * m4/getcwd-abort-bug.m4: Update this now-duplicated code to match,
56666 and adjust the code that sets gl_cv_func_getcwd_abort_bug accordingly.
56668 test-hash.c: avoid a new shadowing warning
56669 * tests/test-hash.c (main): Don't shadow "dup".
56671 2011-04-28 Eric Blake <eblake@redhat.com>
56673 getaddrinfo: fix gai_strerror signature
56674 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Detect broken signatures,
56675 and work around mingw with UNICODE defined.
56676 (gl_PREREQ_GETADDRINFO): Drop redundant decl check.
56677 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Add witness.
56678 * modules/netdb (Makefile.am): Substitute it.
56679 * lib/netdb.in.h (gai_strerror): Declare replacement.
56680 * lib/gai_strerror.c (rpl_gai_strerror): Fix signature.
56681 * doc/posix-functions/gai_strerror.texi (gai_strerror): Document
56682 the fix.
56684 getsockopt: avoid compiler warning
56685 * lib/getsockopt.c (rpl_getsockopt): Add a cast for mingw.
56686 Reported by Matthias Bolte.
56688 tests: drop unused link dependency
56689 * modules/areadlinkat-tests (Makefile.am): Drop stale LDADD.
56690 * modules/dirent-safer-tests (Makefile.am): Likewise.
56691 * modules/fdopendir-tests (Makefile.am): Likewise.
56692 * modules/mkfifoat-tests (Makefile.am): Likewise.
56693 * modules/openat-safer-tests (Makefile.am): Likewise.
56694 * modules/openat-tests (Makefile.am): Likewise.
56695 * modules/readlinkat-tests (Makefile.am): Likewise.
56696 * modules/symlinkat-tests (Makefile.am): Likewise.
56697 * modules/linkat-tests (Makefile.am): Likewise.
56698 (Depends-on): Switch to filenamecat-lgpl.
56699 * modules/fdutimensat-tests (test_fdutimensat_LDADD): Drop unused
56700 LIBINTL.
56701 * modules/utimensat-tests (test_utimensat_LDADD): Likewise.
56702 * tests/test-linkat.c (main): Don't require xalloc.
56704 hash, mgetgroups: drop xalloc dependency
56705 * lib/hash.c (includes): Adjust includes.
56706 * lib/mgetgroups.c (includes): Likewise.
56707 (xgetgroups): Move...
56708 * lib/xgetgroups.c: ...to new file.
56709 * lib/mgetgroups.h (xgetgroups): Make declaration conditional.
56710 * modules/xgetgroups: New file, split from...
56711 * modules/mgetgroups: ...here.
56712 (Depends-on): Add xalloc-oversized.
56713 * modules/hash (Depends-on): Likewise.
56714 * modules/hash-tests (Depends-on): Drop xalloc.
56715 (test_hash_LDADD): Drop unused library.
56716 * tests/test-hash.c (main): Break xalloc dependency.
56717 (includes): Drop unused include.
56719 xalloc-oversized: new module
56720 * modules/xalloc-oversized: New module.
56721 * modules/xalloc (Depends-on): Add it.
56722 * lib/xalloc.h (xalloc_oversized): Move...
56723 * lib/xalloc-oversized.h: ...into new file.
56725 utimecmp: drop dependency on xmalloc
56726 * lib/utimecmp.c (utimecmp): Work even if hash table cache fails
56727 due to memory pressure.
56728 * modules/utimecmp (Depends-on): Drop xalloc.
56730 2011-04-27 Eric Blake <eblake@redhat.com>
56732 getcwd: fix mingw bugs
56733 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Detect one mingw bug.
56734 * doc/posix-functions/getcwd.texi (getcwd): Document the problems.
56735 * lib/getcwd-lgpl.c (rpl_getcwd): Fix return type.
56737 2011-04-27 Bruno Haible <bruno@clisp.org>
56739 mkstemps: Ensure declaration on MacOS X 10.5.
56740 * lib/stdlib.in.h: Include <unistd.h> when mkstemps is requested.
56741 * doc/glibc-functions/mkstemps.texi: Document header file problem on
56742 MacOS X.
56744 2011-04-27 Bruno Haible <bruno@clisp.org>
56746 mkstemp: More documentation.
56747 * doc/posix-functions/mkstemp.texi: Document header file problem on
56748 MacOS X.
56750 2011-04-27 Bruno Haible <bruno@clisp.org>
56752 mkstemp: Tweak configure message when cross-compiling.
56753 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): When cross-compiling, qualify the
56754 result as a guess.
56756 2011-04-27 Bruno Haible <bruno@clisp.org>
56758 clean-temp: Clarify what it does.
56759 * lib/clean-temp.h: Add more comments.
56760 * doc/posix-functions/mkstemp.texi: Tweak reference to 'clean-temp'
56761 module.
56762 * doc/glibc-functions/mkostemp.texi: Mention 'clean-temp' here too.
56763 * doc/glibc-functions/mkstemps.texi: Likewise.
56764 * doc/glibc-functions/mkostemps.texi: Likewise.
56766 2011-04-27 Eric Blake <eblake@redhat.com>
56768 fchdir: avoid extra chdir and fix test
56769 * modules/fchdir (Depends-on): Add dosname, filenamecat-lgpl,
56770 getcwd-lgpl.
56771 * lib/fchdir.c (get_name): Any absolute name will do; it does not
56772 have to be canonical.
56773 (canonicalize_file_name): Drop unused macro.
56774 * m4/dup2.m4 (gl_REPLACE_DUP2): Ensure dup2 is replaced.
56776 filenamecat-lgpl: fix licence
56777 * modules/filenamecat-lgpl (License): Mark as LGPLv2+, as intended
56778 when it was first created.
56780 linkat, renameat: add missing dependency
56781 * modules/linkat (Depends-on): Require getcwd-lgpl.
56782 * modules/renameat (Depends-on): Likewise.
56784 tests: reduce dependencies
56785 * tests/test-linkat.c (main): Use lighter-weight getcwd.
56786 * tests/test-renameat.c (main): Likewise.
56787 * modules/linkat-tests (Depends-on): Relax dependency.
56788 * modules/renameat-tests (Depends-on): Likewise.
56789 * modules/fchdir-tests (Depends-on): Likewise. Also make cloexec
56790 dependency explicit.
56792 save-cwd: reduce default dependency
56793 * modules/save-cwd (Depends-on): Use getcwd-lgpl.
56794 * lib/save-cwd.c: Update comments.
56795 * NEWS: Document the semantic change.
56797 getcwd: enhance tests
56798 * tests/test-getcwd-lgpl.c: New file, taken from...
56799 * tests/test-getcwd.c: ...old contents. Rewrite this file to
56800 repeat long path stress tests from m4 probe.
56801 * modules/getcwd-lgpl-tests: New module.
56802 * modules/getcwd-tests (Depends-on): Depend on lgpl tests.
56803 * m4/getcwd-abort-bug.m4: Update comment.
56804 * m4/getcwd-path-max.m4: Likewise.
56806 getcwd-lgpl: new module
56807 * modules/getcwd-lgpl: New module.
56808 * lib/getcwd-lgpl.c: New file.
56809 * doc/posix-functions/getcwd.texi (getcwd): Document it.
56810 * MODULES.html.sh (lacking POSIX:2008): Likewise.
56811 * modules/getcwd (configure.ac): Set C witness.
56812 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): New macro.
56814 getcwd: tweak comments
56815 * m4/getcwd-abort-bug.m4: Fix comments.
56816 * m4/getcwd-path-max.m4: Likewise.
56817 * m4/getcwd.m4: Likewise.
56819 2011-04-27 Reuben Thomas <rrt@sc3d.org>
56820 and Eric Blake <eblake@redhat.com>
56822 mkstemp: replace if system version uses wrong permissions
56823 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Add test for non-owner
56824 read/write mode bits set in file created by mkstemp.
56825 * doc/posix-functions/mkstemp.texi (mkstemp): Document the fix.
56827 2011-04-27 Eric Blake <eblake@redhat.com>
56829 passfd: avoid compiler warning
56830 * lib/passfd.c (sendfd, recvfd): Avoid shadowing names.
56831 Reported by Laine Stump.
56833 2011-04-27 J.T. Conklin <jtc@acorntoolworks.com> (tiny change)
56835 * gnulib-tool: change "join -a 2" to "join -a2", the latter is
56836 required by the NetBSD (and perhaps other 4.4BSD derived) join.
56838 2011-04-27 Reuben Thomas <rrt@sc3d.org>
56839 and Eric Blake <eblake@redhat.com>
56841 mkstemp: mention clean-temp module
56842 * lib/mkstemp.c: Add comment.
56843 * doc/posix-functions/mkstemp.texi (mkstemp): Likewise.
56845 2011-04-26 Paul Eggert <eggert@cs.ucla.edu>
56847 inttypes: also provide default values for 32-bit tests
56848 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Also provide default values
56849 for INT32_MAX_LT_INTMAX_MAX and for UINT32_MAX_LT_UINTMAX_MAX.
56851 2011-04-25 Paul Eggert <eggert@cs.ucla.edu>
56853 strtoumax: remove dependency on strtoimax
56854 This is like the strtoull change of yesterday.
56855 * modules/strtoumax (Files): Add lib/strtoimax.c.
56856 (Depends-on): Remove strtoimax and add verify.
56858 inttypes-incomplete: new module
56859 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): New macro, containing
56860 all but the PRI* and SCN* parts of gl_INTTYPES_H.
56861 (gl_INTTYPES_PRI_SCN): New macro, containing the PRI* and SCN* parts
56862 of gl_INTTYPES_H.
56863 (gl_INTTYPES_H): Rewrite in terms of these new macros.
56864 (gl_INTTYPES_H_DEFAULTS): Provide defaults for the PRI* and SCN*
56865 parts, in case gl_INTTYPE_PRI_SCN is not invoked.
56866 * modules/imaxabs, modules/imaxdiv, modules/strtoimax (Depends-on):
56867 * modules/strtoumax, modules/xstrtol (Depends-on):
56868 Depend on inttypes-incomplete, not inttypes.
56869 * modules/inttypes-incomplete: New module, containing the contents
56870 of the old modules/inttypes module, except that the Files: section
56871 omits m4/inttypes-pri.m4, and the configure.ac section invokes
56872 gl_INTTYPES_INCOMPLETE rather than gl_INTTYPES_H.
56873 * modules/inttypes (Files): Remove lib/inttypes.in.h, m4/inttypes.m4.
56874 (Depends-on): Depend only on inttypes-incomplete.
56875 (Makefile.am): Remove everything; this is now in inttypes-incomplete.
56877 inttypes: omit now-redundant strtoimax and strtoumax work
56878 * m4/inttypes.m4 (gl_INTTYPES_H): Do not check for strtoimax and
56879 strtoumax decls; gl_FUNC_STRTOIMAX and gl_FUNC_STRTOUMAX now do this.
56881 strtoimax, strtoumax: simplify, port to HP-UX 11.00 64-bit
56882 This supports apps that need pointers to strtoimax and strtoumax,
56883 and ports to HP-UX 11.00 64.bit, which has macros that expand to
56884 nonexistent functions. See
56885 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00241.html>
56886 et seq.
56887 * lib/inttypes.in.h (strtoimax, strtoumax): #undef before declaring.
56888 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't check whether it's
56889 a macro.
56890 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
56892 2011-04-25 Simon Josefsson <simon@josefsson.org>
56894 * modules/gnumakefile (configure.ac): Replace TAB with SPCs.
56896 2011-04-25 Bruno Haible <bruno@clisp.org>
56898 strtol, strtoul: Mark modules as obsolete.
56899 * modules/strtol (Status, Notice): New sections.
56900 * modules/strtoul (Status, Notice): New sections.
56902 2011-04-25 Bruno Haible <bruno@clisp.org>
56904 strtod: Remove check for strtod, unless supporting old platforms.
56905 * modules/strtod-obsolete: New file.
56906 * m4/strtod-obsolete.m4: New file.
56907 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't check whether strtod is declared
56908 if gl_FUNC_STRTOD_OBSOLETE is not also defined.
56909 * modules/strtod (Depends-on): Add strtod-obsolete.
56910 * doc/posix-functions/strtod.texi: Mention module strtod-obsolete.
56912 2011-04-25 Bruno Haible <bruno@clisp.org>
56914 strcase: Make module obsolete.
56915 * modules/strcase (Status, Notice): New sections.
56917 2011-04-25 Bruno Haible <bruno@clisp.org>
56919 dup2: Remove check for dup2, unless supporting old obsolete platforms.
56920 * modules/dup2-obsolete: New file.
56921 * m4/dup2-obsolete.m4: New file.
56922 * m4/dup2.m4 (gl_FUNC_DUP2): Don't check whether dup2 exists if
56923 gl_FUNC_DUP2_OBSOLETE is not also defined.
56924 * modules/dup2 (Depends-on): Add dup2-obsolete.
56925 * doc/posix-functions/dup2.texi: Mention module dup2-obsolete.
56927 2011-04-25 Bruno Haible <bruno@clisp.org>
56929 strnlen: Avoid memchr related link error on old obsolete platforms.
56930 * modules/memchr-obsolete: New file.
56931 * m4/memchr-obsolete.m4: New file.
56932 * m4/memchr.m4 (gl_FUNC_MEMCHR): Don't check whether memchr exists if
56933 gl_FUNC_MEMCHR_OBSOLETE is not also defined.
56934 * modules/memchr (Depends-on): Add memchr-obsolete.
56935 * modules/strnlen (Depends-on): Likewise.
56936 * doc/posix-functions/memchr.texi: Mention module memchr-obsolete.
56938 2011-04-25 Jim Meyering <meyering@redhat.com>
56940 maint.mk: makefile_at_at_check extend and clean up
56941 * top/maint.mk (sc_makefile_at_at_check): Check *.mk files
56942 in addition to */Makefile.am.
56943 Exempt legitimate uses of @VAR@ notation, e.g.,
56944 MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@
56945 Remove obsolete coreutils-specific comment.
56946 Prompted by discussion here:
56947 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26074
56949 2011-04-24 Paul Eggert <eggert@cs.ucla.edu>
56951 strtoul: remove dependency on strtol
56952 This is so that 'configure' need not check for strtol merely because
56953 the application needs strtoul.
56954 * modules/strtoul (Files): Add lib/strtol.c.
56955 (Depends-on): Remove strtol.
56957 strtoull: remove dependency on strtoul
56958 This is like the strtoll change.
56959 * modules/strtoull (Files): Add lib/strtol.c, lib/strtoul.c.
56960 (Depends-on): Remove strtoul.
56962 strtoll: remove dependency on strtol
56963 This is so that 'configure' need not check for strtol merely because
56964 the application needs strtoll.
56965 * modules/strtoll (Files): Add lib/strtol.c.
56966 (Depends-on): Remove strtol.
56968 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
56970 inttypes: Move some configure check to module 'imaxdiv'.
56971 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Require gl_INTTYPES_H_DEFAULTS
56972 instead of gl_INTTYPES_H. Check for imaxdiv decl here.
56973 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxdiv decl here.
56975 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
56977 inttypes: Move some configure check to module 'imaxabs'.
56978 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Require gl_INTTYPES_H_DEFAULTS
56979 instead of gl_INTTYPES_H. Check for imaxabs decl here.
56980 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxabs decl here.
56982 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
56984 inttypes: Remove configure tests that are not needed since 2009-12-31.
56985 * m4/inttypes.m4 (gl_INTTYPES_H): Remove determination of
56986 gl_cv_header_working_inttypes_h.
56988 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
56990 * modules/strnlen (Depends-on): Remove memchr.
56991 The strnlen implementation doesn't need the memchr module's fixes; see
56992 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00237.html>.
56994 strtol: remove dependency on wchar
56995 * lib/strtol.c: Include <wchar.h> only if USE_WIDE_CHAR is defined.
56996 * modules/strtol (Depends-on): Remove wchar.
56998 2011-04-21 Eric Blake <eblake@redhat.com>
57000 passfd: fix test regression on Linux
57001 * modules/passfd-tests (configure.ac): Correct socketpair check.
57003 passfd: speed up configure and drop unused code
57004 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Rename...
57005 * m4/passfd.m4 (gl_PASSFD): ...to something more fitting of
57006 its use. Drop test for setting unused HAVE_UNIXSOCKET_SCM_RIGHTS.
57007 Instead of probing at configure for unix_scm_rights_bsd44_way,
57008 instead probe for CMSG_FIRSTHDR at compile time. Simplify BSD 4.3
57009 check to a struct member probe.
57010 * lib/passfd.c (includes): Nothing here requires <sys/un.h>.
57011 (sendfd, recvfd): Update preprocessor checks.
57012 * modules/passfd (Files): Reflect rename, and drop unused file.
57013 (Depends-on): Drop unused dependency.
57015 passfd: allow compilation on mingw
57016 * modules/sys_socket (Depends-on): Add sys_uio.
57017 * lib/sys_socket.in.h [!@HAVE_SYS_SOCKET_H@]: Use it for struct
57018 iovec and a minimal struct msghdr.
57019 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Detect recvmsg/sendmsg.
57020 * tests/test-sys_socket.c (main): Enhance test.
57021 * lib/passfd.c (include): Drop <sys/uio.h>; <sys/sockets.h> is
57022 guaranteed to provide what we need.
57023 (sendmsg, recvmsg): Declare fallbacks if we lack sendmsg.
57024 * modules/passfd-tests (Depends-on): Add sys_wait.
57025 * tests/test-passfd.c (main): Skip test on mingw, for now.
57026 * doc/posix-headers/sys_socket.texi (sys/socket.h): Document the
57027 partial 'struct msghdr' implementation.
57029 sys_uio: new module
57030 * modules/sys_uio: New module.
57031 * modules/sys_uio-tests: Likewise.
57032 * lib/sys_uio.in.h: New file.
57033 * m4/sys_uio_h.m4: Likewise.
57034 * tests/test-sys_uio.c: Likewise.
57035 * doc/posix-headers/sys_uio.texi (sys/uio.h): Document it.
57036 * MODULES.html.sh (systems lacking POSIX:2008): Likewise.
57038 2011-04-20 Jim Meyering <meyering@redhat.com>
57040 useless-if-before-free: avoid false-positive
57041 * build-aux/useless-if-before-free: Adjust regexp for the non-brace
57042 disjunct so that it too requires a terminating ";". Without that,
57043 this script would identify as useless one statement from gcc that
57044 was not:
57045 if (aligned_ptr)
57046 free (((void **) aligned_ptr) [-1]);
57048 2011-04-20 Giuseppe Scrivano <gscrivano@gnu.org>
57050 doc: update users.txt.
57051 * users.txt: Add barcode.
57053 2011-04-19 Bruno Haible <bruno@clisp.org>
57055 ioctl: Remove link dependency on native Windows.
57056 * lib/fd-hook.h: Renamed from lib/close-hook.h.
57057 (gl_close_fn, gl_ioctl_fn): New types.
57058 (struct fd_hook): Renamed from struct close_hook. Change type of
57059 private_close_fn field. Add private_ioctl_fn field.
57060 (close_hook_fn): Add parameter for primary close method.
57061 (execute_close_hooks, execute_all_close_hooks): Likewise.
57062 (ioctl_hook_fn): New type.
57063 (execute_ioctl_hooks, execute_all_ioctl_hooks): New declarations.
57064 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57065 argument.
57066 (unregister_fd_hook): Renamed from unregister_close_hook.
57067 * lib/fd-hook.c: Renamed from lib/close-hook.c.
57068 Don't include <unistd.h>.
57069 (close): Remove undef.
57070 (anchor): Update.
57071 (execute_close_hooks): Add argument for primary close method.
57072 (execute_all_close_hooks): Likewise.
57073 (execute_ioctl_hooks, execute_all_ioctl_hooks): New functions.
57074 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57075 argument. Allow each argument to be NULL.
57076 (unregister_fd_hook): Renamed from unregister_close_hook.
57077 * lib/close.c (rpl_close): Pass 'close' function pointer to
57078 execute_all_close_hooks.
57079 * lib/ioctl.c: Include <errno.h>, fd-hook.h.
57080 (primary_ioctl): New function.
57081 (ioctl): Don't call ioctlsocket here. Instead, call
57082 execute_all_ioctl_hooks.
57083 * lib/sockets.c (close_fd_maybe_socket): Add argument for primary
57084 close method.
57085 (ioctl_fd_maybe_socket): New function, with code from lib/ioctl.c.
57086 (fd_sockets_hook): Renamed from close_sockets_hook.
57087 (gl_sockets_startup, gl_sockets_cleanup): Update.
57088 * modules/fd-hook: Renamed from modules/close-hook. Update.
57089 * modules/close (Depends-on): Add fd-hook, remove close-hook.
57090 * modules/sockets (Depends-on): Likewise.
57091 * modules/ioctl (Depends-on): Add fd-hook.
57092 * tests/test-nonblocking.c (main): Use GNULIB_TEST_SOCKET, not
57093 GNULIB_SOCKET.
57095 2011-04-19 Bruno Haible <bruno@clisp.org>
57097 Move the support of O_NONBLOCK in open() to the 'open' module.
57098 * modules/nonblocking (Depends-on): Remove 'open'.
57099 * m4/nonblocking.m4 (gl_NONBLOCKING_IO_BODY): Set
57100 gl_cv_have_open_O_NONBLOCK.
57101 * m4/open.m4 (gl_FUNC_OPEN): Replace open() also when required for
57102 O_NONBLOCK support.
57103 * doc/posix-functions/open.texi: Document support for O_NONBLOCK.
57105 2011-04-17 Bruno Haible <bruno@clisp.org>
57107 pipe2: Simplify code.
57108 * lib/pipe2.c (pipe2): Reduce code duplication.
57110 2011-04-17 Bruno Haible <bruno@clisp.org>
57112 nonblocking: Add comment.
57113 * lib/fcntl.in.h (O_NONBLOCK): Add comment.
57115 2011-04-17 Bruno Haible <bruno@clisp.org>
57117 nonblocking: Add tests for sockets.
57118 * tests/test-nonblocking-socket.sh: New file.
57119 * tests/test-nonblocking-socket-main.c: New file.
57120 * tests/test-nonblocking-socket-child.c: New file.
57121 * tests/test-nonblocking-socket.h: New file.
57122 * tests/socket-server.h: New file.
57123 * tests/socket-client.h: New file.
57124 * modules/nonblocking-socket-tests: New file.
57125 * modules/nonblocking-tests (Depends-on): Add nonblocking-socket-tests.
57127 2011-04-17 Bruno Haible <bruno@clisp.org>
57129 nonblocking: Add tests for pipes.
57130 * tests/test-nonblocking-pipe.sh: New file.
57131 * tests/test-nonblocking-pipe-main.c: New file.
57132 * tests/test-nonblocking-pipe-child.c: New file.
57133 * tests/test-nonblocking-pipe.h: New file.
57134 * tests/test-nonblocking-writer.h: New file.
57135 * tests/test-nonblocking-reader.h: New file.
57136 * tests/test-nonblocking-misc.h: New file.
57137 * modules/nonblocking-pipe-tests: New file.
57138 * modules/nonblocking-tests (Depends-on): Add nonblocking-pipe-tests.
57140 2011-04-16 Bruno Haible <bruno@clisp.org>
57142 gettext: Clarify the needed programmer actions.
57143 * modules/gettext (Notice): New field.
57144 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
57146 2011-04-16 Bruno Haible <bruno@clisp.org>
57148 strchrnul: Tweak last commit.
57149 * doc/glibc-functions/strchrnul.texi: Add more details about Cygwin
57150 bug.
57151 * lib/string.in.h (strchrnul): Use same arguments in _GL_FUNCDECL_RPL
57152 as in _GL_FUNCDECL_SYS.
57153 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Invoke gl_PREREQ_STRCHRNUL after
57154 AC_LIBOBJ. When cross-compiling, say "guessing yes" not "yes".
57156 2011-04-15 Eric Blake <eblake@redhat.com>
57158 strchrnul: work around cygwin bug
57159 * doc/glibc-functions/strchrnul.texi (strchrnul): Document bug.
57160 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Detect it.
57161 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New witness.
57162 * modules/string (Makefile.am): Substitute it.
57163 * lib/string.in.h (strchrnul): Use it.
57165 2011-04-15 Bruno Haible <bruno@clisp.org>
57167 Don't require lib/stdio-write.c when only module 'stdio' is used.
57168 * m4/stdio_h.m4 (gl_STDIO_H): Move the AC_LIBOBJ back into the m4_ifdef
57169 invocation.
57170 Reported by Rob Vermaas <rob.vermaas@gmail.com>.
57172 2011-04-14 Bruno Haible <bruno@clisp.org>
57174 Support non-blocking pipe I/O in read() on native Windows.
57175 * lib/unistd.in.h: Include <sys/types.h> also for 'read'.
57176 (read): New declaration.
57177 * lib/read.c: New file.
57178 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_SCANF,
57179 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM): New macros.
57180 (fgetc, fgets, fread, fscanf, getc, getchar, gets, scanf, vfscanf,
57181 vscanf): New declarations.
57182 * lib/stdio-read.c: New file.
57183 * m4/read.m4: New file.
57184 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_READ,
57185 REPLACE_READ.
57186 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FGETC, GNULIB_FGETS,
57187 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57188 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF. In non-blocking I/O is
57189 desired and needs workarounds, set REPLACE_STDIO_READ_FUNCS.
57190 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FGETC, GNULIB_FGETS,
57191 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57192 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57193 * modules/read: New file.
57194 * modules/nonblocking (Files): Add lib/stdio-read.c.
57195 * modules/unistd (Makefile.am): Substitute GNULIB_READ, REPLACE_READ.
57196 * modules/stdio (Makefile.am): Substitute GNULIB_FGETC, GNULIB_FGETS,
57197 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57198 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57199 * modules/pread (Depends-on): Add read.
57200 * modules/safe-read (Depends-on): Likewise.
57201 * tests/test-stdio-c++.cc (fgetc, fgets, fread, fscanf, getc, getchar,
57202 gets, scanf, vfscanf, vscanf): Verify signatures.
57203 * doc/posix-functions/read.texi: Mention 'nonblocking' module and
57204 problem with non-blocking pipes.
57205 * doc/posix-functions/fgetc.texi: Likewise.
57206 * doc/posix-functions/fgets.texi: Likewise.
57207 * doc/posix-functions/fread.texi: Likewise.
57208 * doc/posix-functions/fscanf.texi: Likewise.
57209 * doc/posix-functions/getc.texi: Likewise.
57210 * doc/posix-functions/getchar.texi: Likewise.
57211 * doc/posix-functions/gets.texi: Likewise.
57212 * doc/posix-functions/scanf.texi: Likewise.
57213 * doc/posix-functions/vfscanf.texi: Likewise.
57214 * doc/posix-functions/vscanf.texi: Likewise.
57216 2011-04-14 Bruno Haible <bruno@clisp.org>
57218 Support non-blocking pipe I/O in write() on native Windows.
57219 * lib/write.c (rpl_write): Split a write request that failed merely
57220 because the byte count was larger than the pipe buffer's size.
57221 * doc/posix-functions/write.texi: Mention the problem with large byte
57222 counts.
57224 2011-04-14 Bruno Haible <bruno@clisp.org>
57226 wchar: Ensure that wchar_t gets defined on uClibc.
57227 * lib/wchar.in.h: On uClibc, include <stddef.h>.
57228 Reported by Giuseppe Scrivano <gscrivano@gnu.org>.
57230 2011-04-13 Bruno Haible <bruno@clisp.org>
57232 safe-write, full-read: Avoid unnecessary compilation units.
57233 * modules/safe-write (Files): Add lib/safe-read.c, m4/safe-read.m4.
57234 (Depends-on): Remove safe-read. Add ssize_t.
57235 * modules/full-read (Files): Add lib/full-write.c.
57236 (Depends-on): Add full-write.
57238 2011-04-13 Bruno Haible <bruno@clisp.org>
57240 Support non-blocking pipe I/O and SIGPIPE in pwrite().
57241 * modules/pwrite (Depends-on): Add 'write'.
57243 2011-04-13 Bruno Haible <bruno@clisp.org>
57245 Support non-blocking pipe I/O in write() on native Windows.
57246 * lib/unistd.in.h (write): Enable replacement also if
57247 GNULIB_UNISTD_H_NONBLOCKING is 1.
57248 * lib/write.c: Enable replacement also if GNULIB_NONBLOCKING.
57249 (rpl_write): When failing to write on a non-blocking pipe, change
57250 errno from ENOSPC to EAGAIN.
57251 * lib/stdio.in.h (fprintf, fputc, fputs, fwrite, printf, putc,
57252 putchar, puts, vfprintf, vprintf): Enable replacement also if
57253 GNULIB_STDIO_H_NONBLOCKING is 1.
57254 * lib/stdio-write.c: Enable replacements also if GNULIB_NONBLOCKING.
57255 (CLEAR_ERRNO, HANDLE_ENOSPC): New macros.
57256 (CLEAR_LastError, HANDLE_ERROR_NO_DATA): New macros, extracted from
57257 CALL_WITH_SIGPIPE_EMULATION.
57258 (CALL_WITH_SIGPIPE_EMULATION): Use them.
57259 * m4/nonblocking.m4: New file.
57260 * m4/write.m4 (gl_FUNC_WRITE): Enable REPLACE_WRITE also if required
57261 for non-blocking I/O support.
57262 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
57263 GNULIB_UNISTD_H_NONBLOCKING.
57264 * m4/stdio_h.m4 (gl_STDIO_H): Enable REPLACE_STDIO_WRITE_FUNCS also if
57265 required for non-blocking I/O support.
57266 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_STDIO_H_NONBLOCKING.
57267 * modules/nonblocking (Files): Add m4/nonblocking.m4,
57268 lib/stdio-write.c, m4/asm-underscore.m4.
57269 (Depends-on): Add stdio, unistd.
57270 (configure.ac): Invoke gl_NONBLOCKING_IO. Define GNULIB_NONBLOCKING.
57271 Set GNULIB_STDIO_H_NONBLOCKING, GNULIB_UNISTD_H_NONBLOCKING.
57272 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_NONBLOCKING.
57273 * modules/stdio (Makefile.am): Substitute GNULIB_STDIO_H_NONBLOCKING.
57274 * doc/posix-functions/fprintf.texi: Mention 'nonblocking' module and
57275 problem with non-blocking pipes.
57276 * doc/posix-functions/fputc.texi: Likewise.
57277 * doc/posix-functions/fputs.texi: Likewise.
57278 * doc/posix-functions/fwrite.texi: Likewise.
57279 * doc/posix-functions/printf.texi: Likewise.
57280 * doc/posix-functions/putc.texi: Likewise.
57281 * doc/posix-functions/putchar.texi: Likewise.
57282 * doc/posix-functions/puts.texi: Likewise.
57283 * doc/posix-functions/vfprintf.texi: Likewise.
57284 * doc/posix-functions/vprintf.texi: Likewise.
57285 * doc/posix-functions/write.texi: Likewise.
57287 2011-04-10 Jim Meyering <meyering@redhat.com>
57289 maint.mk: prohibit doubled words
57290 Detect them also when they're separated by a newline.
57291 There are 3 ways to customize it:
57292 - disable the test on a per file basis, as usual with rules using
57293 $(VC_LIST_EXCEPT)
57294 - replace the default doubled-word-selecting regexp (affects all files)
57295 - ignore a particular file-vs-doubled-word match
57296 I nearly used that last one to ignore the "is is" match in
57297 coreutils' NEWS file, since the text was "ls -is is ..."
57298 To do that, I would have added this line to cfg.mk:
57299 ignore_doubled_word_match_RE_ = ^NEWS:[0-9]+:is[ ]is$
57300 but it would have ignored any "is is" match in NEWS.
57301 Low probability, but still...
57302 Instead, I changed the text, slightly:
57303 - ls -is is now consistent with ls -lis in ignoring values returned
57304 + "ls -is" is now consistent with ls -lis in ignoring values returned
57305 * top/maint.mk (prohibit_double_word_RE_): Provide default.
57306 (prohibit_doubled_word_): Define.
57307 (sc_prohibit_doubled_word): New rule.
57308 (sc_prohibit_the_the): Remove. Subsumed by the above.
57310 2011-04-10 Jim Meyering <meyering@redhat.com>
57312 maint: fix doubled-word typo in comment
57313 * m4/gethostname.m4: s/is is/it is/
57314 * m4/getdomainname.m4: Likewise.
57316 2011-04-10 Jim Meyering <meyering@redhat.com>
57318 maint: remove doubled word: s/it it/it/
57319 * lib/stat-time.h (get_stat_birthtime): s/it it/it/
57321 2011-04-10 Jim Meyering <meyering@redhat.com>
57323 maint.mk: remove useless semicolon and backslash
57324 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Remove stray
57325 semicolon and backslash.
57327 2011-04-10 Bruno Haible <bruno@clisp.org>
57329 stdint test: Fix compilation failure on OSF/1 with DTK compiler.
57330 * modules/stdint-tests (Depends-on): Add wchar.
57332 2011-04-10 Jim Meyering <meyering@redhat.com>
57334 maint: remove doubled words in comments, e.g., s/a a/a/
57335 * lib/strptime.c (day_of_the_week): s/the the/the/
57336 * tests/test-chown.h (test_chown): s/a a/a/
57338 test-chown.h: correct a cast
57339 * tests/test-chown.h (test_chown): Cast -1 to gid_t (not uid_t)
57340 when the destination is a stat.st_gid.
57342 2011-04-09 Mats Erik Andersson <mats.andersson@gisladisker.se> (tiny change)
57344 getaddrinfo: Fix test for sa_len member.
57345 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): When testing for sa_len,
57346 include <sys/types.h> before <sys/socket.h>.
57348 2011-04-09 Paul Eggert <eggert@cs.ucla.edu>
57350 maint: change "can not" to "cannot"
57351 * doc/posix-functions/iconv.texi (iconv): This one crossed line
57352 boundaries.
57354 2011-04-09 Jim Meyering <meyering@redhat.com>
57356 maint: change "a a" to "a"
57357 * tests/test-lchown.h (test_lchown): s/a a/a/
57359 maint.mk: prohibit \<the the\>
57360 * top/maint.mk (sc_prohibit_the_the): New rule.
57362 maint: fix "the the" in comment
57363 * lib/count-one-bits.h: s/the the/the/
57365 maint: change "can not" to "cannot"
57366 But do not change the occurrences in maintain.texi or in
57367 build-aux/po/Makefile.in.in, which I presume comes from gettext.
57368 * doc/gnulib-tool.texi: s/can not/cannot/
57369 * doc/posix-functions/accept.texi (accept): Likewise.
57370 * doc/posix-functions/socket.texi (socket): Likewise.
57371 * lib/mbrtowc.c: Likewise.
57373 maint.mk: prohibit use of "can not"
57374 * top/maint.mk (sc_prohibit_can_not): New rule.
57375 Writing "can not" (rather than "cannot") is too common. Prohibit it.
57377 2011-04-09 Bruno Haible <bruno@clisp.org>
57379 careadlinkat: Guard against misuse of careadlinkatcwd.
57380 * lib/careadlinkat.c: Include <stdlib.h>.
57381 (careadlinkatcwd): Check that the fd argument is as expected.
57383 2011-04-09 Bruno Haible <bruno@clisp.org>
57385 careadlinkat: Use common coding style.
57386 * lib/careadlinkat.c: Move gnulib includes after system includes.
57388 2011-04-09 Bruno Haible <bruno@clisp.org>
57390 careadlinkat: Clarify specification.
57391 * lib/careadlinkat.h (careadlinkat): Clarify preadlinkat argument.
57392 (careadlinkatcwd): Add comment.
57393 * lib/careadlinkat.c (careadlinkat): Clarify preadlinkat argument.
57395 2011-04-09 Bruno Haible <bruno@clisp.org>
57397 areadlinkat: Avoid link error on many platforms.
57398 * modules/areadlinkat (Depends-on): Add areadlink.
57400 2011-04-09 Bruno Haible <bruno@clisp.org>
57402 allocator, careadlinkat: Fix double-inclusion guard.
57403 * lib/allocator.h: Fix double-inclusion guard.
57404 * lib/careadlinkat.h: Likewise.
57406 2011-04-09 Bruno Haible <bruno@clisp.org>
57408 relocatable-prog-wrapper: Update after module 'areadlink' changed.
57409 * lib/relocwrapper.c: Update dependencies hierarchy.
57410 * build-aux/install-reloc: Update list of files to be compiled.
57411 * modules/relocatable-prog-wrapper (Files): Add lib/careadlinkat.[hc],
57412 lib/allocator.[hc].
57414 2011-04-08 Eric Blake <eblake@redhat.com>
57416 strftime: silence gnulib-tool warning
57417 * modules/strftime-tests (Depends-on): Drop automatic dependency.
57419 2011-04-08 Bruno Haible <bruno@clisp.org>
57421 verify: Fix syntax error with GCC 4.6 in C++ mode.
57422 * lib/verify.h (HAVE__STATIC_ASSERT): Don't define in C++ mode.
57423 (HAVE_STATIC_ASSERT): New macro.
57424 (verify_true, verify): Use 'static_assert' if it is supported and
57425 '_Static_assert' is not supported.
57427 2011-04-08 Paul Eggert <eggert@cs.ucla.edu>
57429 allocator: New module.
57430 * modules/allocator, lib/allocator.c: New files.
57431 * lib/allocator.h (stdlib_allocator): New decl.
57432 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC, standard_allocator):
57433 Remove. Do not include <stdlib.h>.
57434 (careadlinkat): Use stdlib_allocator instead of rolling our own.
57435 * modules/careadlinkat (Files): Remove lib/allocator.h.
57436 (Depends-on): Add allocator.
57438 stdlib: let modules use system malloc, realloc
57439 * lib/stdlib.in.h (malloc, realloc): Don't #define or add warnings
57440 if !_GL_USE_STDLIB_ALLOC.
57441 (malloc, realloc): Limit this change to a smaller scope.
57443 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC): Define.
57444 (malloc, realloc): Don't #undef; no longer needed.
57445 * lib/malloca.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57446 * lib/progreloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57447 * lib/setenv.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
57448 * lib/canonicalize-lgpl.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57449 * lib/relocatable.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57450 * lib/relocwrapper.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57451 * lib/malloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57452 * lib/realloc.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
57454 careadlinkat: rename members to avoid problem
57455 * lib/allocator.h (struct allocator): Rename members from
57456 malloc/realloc to allocate/reallocate, to avoid problems if malloc
57457 and realloc are #define'd. Reported by Eric Blake in
57458 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00091.html>.
57459 * lib/careadlinkat.c (careadlinkat): Adjust to renaming.
57461 2011-04-08 Eric Blake <eblake@redhat.com>
57463 nonblocking: reduce dependency
57464 * tests/test-nonblocking.c: Only test sockets when in use.
57465 * modules/nonblocking-tests (Depends-on): Drop socket.
57466 (Makefile.am): Link even if sockets are not present.
57467 * modules/pipe2-tests (Makefile.am): Likewise.
57468 * lib/ioctl.c (ioctl) [WIN32]: Fail if sockets are not also in use.
57470 pipe2: fix O_NONBLOCK support on mingw
57471 * modules/pipe2 (Depends-on): Add nonblocking.
57472 * lib/pipe2.c (pipe2) [WIN32]: Add O_NONBLOCK support.
57473 * tests/test-pipe2.c (is_nonblocking): Adjust test accordingly.
57474 * tests/test-nonblocking.c (main): Likewise.
57475 * modules/pipe2-tests (Makefile.am): Avoid link failure.
57477 fcntl-h: fix O_ACCMODE on cygwin
57478 * doc/posix-headers/fcntl.texi (fcntl.h): Document the bug.
57479 * lib/fcntl.in.h (O_ACCMODE): Fix it.
57481 pipe-filter: drop O_NONBLOCK workarounds
57482 * modules/pipe-filter-gi (Depends-on): Add fcntl-h.
57483 * modules/pipe-filter-ii (Depends-on): Likewise.
57484 * lib/pipe-filter-aux.h (O_NONBLOCK): Delete workaround.
57486 nonblocking: provide O_NONBLOCK for mingw
57487 * modules/nonblocking (Depends-on): Add open.
57488 (configure.ac): Set new witness macro.
57489 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide default for it.
57490 * modules/fcntl-h (Makefile.am): Substitute it.
57491 * lib/fcntl.in.h (O_NONBLOCK): Guarantee non-zero definition when
57492 nonblocking module is in use.
57493 * lib/nonblocking.c: Adjust portability test.
57494 * lib/open.c (open): Don't let native open see gnulib flag.
57495 * tests/test-fcntl-h.c (main): Enhance test.
57496 * tests/test-open.h (test_open): Likewise.
57497 * doc/posix-headers/fcntl.texi (fcntl.h): Document the replacement.
57499 careadlinkat: fix compilation error on mingw
57500 * lib/careadlinkat.c (standard_allocator): Avoid renaming fields
57501 within struct allocator.
57503 2011-04-06 Eric Blake <eblake@redhat.com>
57505 binary-io: relicense under LGPLv2+
57506 * modules/binary-io (License): Relax to LGPLv2+.
57507 Requested for libvirt, and required by pipe2.
57509 2011-04-06 Paul Eggert <eggert@cs.ucla.edu>
57511 verify: use _Static_assert if available
57512 * lib/verify.h (HAVE__STATIC_ASSERT): New macro.
57513 (verify_true, verify): Use it if available. This generates better
57514 diagnostics with GCC 4.6.0 and later.
57516 2011-04-05 Bruno Haible <bruno@clisp.org>
57518 Remove leftover generated .h files after config.status changed.
57520 * m4/alloca.m4 (gl_FUNC_ALLOCA): New automake conditional
57521 GL_GENERATE_ALLOCA_H.
57522 * modules/alloca-opt (Makefile.am): Remove alloca.h if
57523 GL_GENERATE_ALLOCA_H evaluates to false.
57525 * m4/argz.m4 (gl_FUNC_ARGZ): New automake conditional
57526 GL_GENERATE_ARGZ_H.
57527 * modules/argz (Makefile.am): Remove argz.h if GL_GENERATE_ARGZ_H
57528 evaluates to false.
57530 * m4/byteswap.m4 (gl_BYTESWAP): New automake conditional
57531 GL_GENERATE_BYTESWAP_H.
57532 * modules/byteswap (Makefile.am): Remove byteswap.h if
57533 GL_GENERATE_BYTESWAP_H evaluates to false.
57535 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): New automake conditional
57536 GL_GENERATE_ERRNO_H.
57537 * modules/errno (Makefile.am): Remove errno.h if GL_GENERATE_ERRNO_H
57538 evaluates to false.
57540 * m4/float_h.m4 (gl_FLOAT_H): New automake conditional
57541 GL_GENERATE_FLOAT_H.
57542 * modules/float (Makefile.am): Remove float.h if GL_GENERATE_FLOAT_H
57543 evaluates to false.
57545 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): New automake conditional
57546 GL_GENERATE_FNMATCH_H.
57547 * modules/fnmatch (Makefile.am): Remove fnmatch.h if
57548 GL_GENERATE_FNMATCH_H evaluates to false.
57550 * m4/glob.m4 (gl_GLOB_SUBSTITUTE, gl_GLOB): New automake conditional
57551 GL_GENERATE_GLOB_H.
57552 * modules/glob (Makefile.am): Remove glob.h if GL_GENERATE_GLOB_H
57553 evaluates to false.
57555 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H, gl_ICONV_H_DEFAULTS): New
57556 automake conditional GL_GENERATE_ICONV_H.
57557 * modules/iconv-h (Makefile.am): Remove iconv.h if GL_GENERATE_ICONV_H
57558 evaluates to false.
57560 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): New automake conditional
57561 GL_GENERATE_NETINET_IN_H.
57562 * modules/netinet_in (Makefile.am): Remove netinet/in.h if
57563 GL_GENERATE_NETINET_IN_H evaluates to false.
57565 * m4/pthread.m4 (gl_PTHREAD_CHECK): Set PTHREAD_H here. New automake
57566 conditional GL_GENERATE_PTHREAD_H.
57567 (gl_PTHREAD_DEFAULTS): Don't set PTHREAD_H here.
57568 * modules/pthread (Makefile.am): Remove pthread.h if
57569 GL_GENERATE_PTHREAD_H evaluates to false.
57571 * m4/sched_h.m4 (gl_SCHED_H): New automake conditional
57572 GL_GENERATE_SCHED_H.
57573 * modules/sched (Makefile.am): Remove sched.h if GL_GENERATE_SCHED_H
57574 evaluates to false.
57576 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): New automake
57577 conditional GL_GENERATE_SELINUX_CONTEXT_H.
57578 * modules/selinux-h (Makefile.am): Remove selinux/context.h if
57579 GL_GENERATE_SELINUX_CONTEXT_H evaluates to false.
57581 * m4/stdarg.m4 (gl_STDARG_H): New automake conditional
57582 GL_GENERATE_STDARG_H.
57583 * modules/stdarg (Makefile.am): Remove stdarg.h if
57584 GL_GENERATE_STDARG_H evaluates to false.
57586 * m4/stdbool.m4 (AM_STDBOOL_H): New automake conditional
57587 GL_GENERATE_STDBOOL_H.
57588 * modules/stdbool (Makefile.am): Remove stdbool.h if
57589 GL_GENERATE_STDBOOL_H evaluates to false.
57591 * m4/stddef_h.m4 (gl_STDDEF_H): Set STDDEF_H here. New automake
57592 conditional GL_GENERATE_STDDEF_H.
57593 (gl_STDDEF_H_DEFAULTS): Don't set STDDEF_H here.
57594 * modules/stddef (Makefile.am): Remove stddef.h if
57595 GL_GENERATE_STDDEF_H evaluates to false.
57597 * m4/stdint.m4 (gl_STDINT_H): New automake conditional
57598 GL_GENERATE_STDINT_H.
57599 * modules/stdint (Makefile.am): Remove stdint.h if
57600 GL_GENERATE_STDINT_H evaluates to false.
57602 * m4/sysexits.m4 (gl_SYSEXITS): New automake conditional
57603 GL_GENERATE_SYSEXITS_H.
57604 * modules/sysexits (Makefile.am): Remove sysexits.h if
57605 GL_GENERATE_SYSEXITS_H evaluates to false.
57607 Reported by Karl Berry and Ralf Wildenhues.
57609 2011-04-05 Bruno Haible <bruno@clisp.org>
57611 Ensure to rebuild generated .h files when config.status has changed.
57612 * modules/arpa_inet (Makefile.am): Add dependency from .h file to
57613 config.status.
57614 * modules/ctype (Makefile.am): Likewise.
57615 * modules/dirent (Makefile.am): Likewise.
57616 * modules/errno (Makefile.am): Likewise.
57617 * modules/fcntl-h (Makefile.am): Likewise.
57618 * modules/float (Makefile.am): Likewise.
57619 * modules/getopt-posix (Makefile.am): Likewise.
57620 * modules/glob (Makefile.am): Likewise.
57621 * modules/iconv-h (Makefile.am): Likewise.
57622 * modules/inttypes (Makefile.am): Likewise.
57623 * modules/langinfo (Makefile.am): Likewise.
57624 * modules/locale (Makefile.am): Likewise.
57625 * modules/math (Makefile.am): Likewise.
57626 * modules/netdb (Makefile.am): Likewise.
57627 * modules/netinet_in (Makefile.am): Likewise.
57628 * modules/poll-h (Makefile.am): Likewise.
57629 * modules/pthread (Makefile.am): Likewise.
57630 * modules/pty (Makefile.am): Likewise.
57631 * modules/sched (Makefile.am): Likewise.
57632 * modules/search (Makefile.am): Likewise.
57633 * modules/selinux-h (Makefile.am): Likewise.
57634 * modules/signal (Makefile.am): Likewise.
57635 * modules/spawn (Makefile.am): Likewise.
57636 * modules/stdarg (Makefile.am): Likewise.
57637 * modules/stdbool (Makefile.am): Likewise.
57638 * modules/stddef (Makefile.am): Likewise.
57639 * modules/stdint (Makefile.am): Likewise.
57640 * modules/stdio (Makefile.am): Likewise.
57641 * modules/stdlib (Makefile.am): Likewise.
57642 * modules/string (Makefile.am): Likewise.
57643 * modules/strings (Makefile.am): Likewise.
57644 * modules/sys_file (Makefile.am): Likewise.
57645 * modules/sys_ioctl (Makefile.am): Likewise.
57646 * modules/sys_select (Makefile.am): Likewise.
57647 * modules/sys_socket (Makefile.am): Likewise.
57648 * modules/sys_stat (Makefile.am): Likewise.
57649 * modules/sys_time (Makefile.am): Likewise.
57650 * modules/sys_times (Makefile.am): Likewise.
57651 * modules/sys_utsname (Makefile.am): Likewise.
57652 * modules/sys_wait (Makefile.am): Likewise.
57653 * modules/sysexits (Makefile.am): Likewise.
57654 * modules/termios (Makefile.am): Likewise.
57655 * modules/time (Makefile.am): Likewise.
57656 * modules/unistd (Makefile.am): Likewise.
57657 * modules/wchar (Makefile.am): Likewise.
57658 * modules/wctype-h (Makefile.am): Likewise.
57659 Reported by Karl Berry, Eric Blake, and Ralf Wildenhues.
57661 2011-04-05 Bruno Haible <bruno@clisp.org>
57663 pipe2: Relicense under LGPLv2+.
57664 * modules/pipe2 (License): Change to LGPLv2+.
57665 Requested by Eric Blake, for libvirt.
57667 2011-04-05 Bruce Korb <bkorb@gnu.org>
57669 bootstrap: compute gnulib_extra_files after updating build_aux
57670 * build-aux/bootstrap (gnulib_extra_files): bootstrap.conf may
57671 change build_aux or also supply gnulib_extra_files. Handle correctly.
57673 2011-04-05 Eric Blake <eblake@redhat.com>
57675 bootstrap: preserve git whitelist item sorting
57676 * build-aux/bootstrap (sort_patterns): New function.
57677 (insert_sorted_if_absent): Use it to sink ! lines to the bottom.
57679 2011-04-05 Simon Josefsson <simon@josefsson.org>
57681 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Don't trigger
57682 sc_space_tab check.
57684 2011-04-05 Paul Eggert <eggert@cs.ucla.edu>
57686 areadlink, areadlinkat: rewrite in terms of careadlinkat
57687 * lib/areadlink.c, lib/areadlinkat.c: Include careadlinkat.h
57688 instead of errno.h, limits.h, stdint.h, stdlib.h, string.h, unistd.h.
57689 (SSIZE_MAX, INITIAL_BUF_SIZE): Remove.
57690 (malloc, realloc): Remove #undefs.
57691 (areadlink, areadlinkat): Rewrite in terms of careadlinkat.
57692 * modules/areadlink (Depends-on): Add careadlinkat. Remove
57693 readlink, ssize_t, stdint, unistd.
57694 * modules/areadlinkat (Depends-on): Add careadlinkat. Remove
57695 areadlink, stdint.
57697 careadlinkat: new module
57698 * lib/allocator.h, lib/careadlinkat.h, lib/careadlinkat.c:
57699 * modules/careadlinkat: New files, written by me with
57700 a review and feedback from Ben Pfaff in
57701 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00008.html>.
57703 2011-04-01 Bruno Haible <bruno@clisp.org>
57705 wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr: Avoid errors in C++ mode.
57706 * lib/wchar.in.h (wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr): Use
57707 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS. On glibc >= 2.10
57708 systems, use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
57709 Reported by Bruce Korb <bruce.korb@gmail.com>.
57711 2011-04-01 Bruno Haible <bruno@clisp.org>
57713 wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
57714 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Require AC_USE_SYSTEM_EXTENSIONS.
57715 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Likewise.
57716 * modules/wcpcpy (Depends-on): Add extensions.
57717 * modules/wcpncpy (Depends-on): Likewise.
57718 * doc/posix-functions/wcpcpy.texi: Mention missing declaration on glibc
57719 systems.
57720 * doc/posix-functions/wcpncpy.texi: Likewise.
57721 * doc/posix-functions/wcwidth.texi: Likewise.
57723 2011-03-31 Eric Blake <eblake@redhat.com>
57725 nonblocking: fix mingw test failures
57726 * lib/nonblocking.c (set_nonblocking_flag): Succeed when clearing
57727 non-blocking flag on regular file.
57728 (get_nonblocking_flag): Set errno on invalid fd.
57729 * tests/test-nonblocking.c (main): Avoid test failure on
57730 directories if fchdir is not active.
57731 * modules/nonblocking-tests (Depends-on): Drop unused dependency.
57733 2011-03-31 Bruno Haible <bruno@clisp.org>
57735 Fix bug with gl_WARN_ON_USE_PREPARE, introduced on 2011-01-23.
57736 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): Hide the
57737 gl_WARN_ON_USE_PREPARE definition from 'aclocal'.
57738 Reported by Simon Josefsson <simon@josefsson.org>.
57740 2011-03-31 Bruno Haible <bruno@clisp.org>
57741 and Eric Blake <eblake@redhat.com>
57743 nonblocking: new module
57744 * modules/nonblocking: New module.
57745 * modules/nonblocking-tests: Likewise.
57746 * lib/nonblocking.h: New file.
57747 * lib/nonblocking.c: Likewise.
57748 * tests/test-nonblocking.c: New test.
57749 * lib/ioctl.c (ioctl) [mingw]: Update comment.
57751 2011-03-30 Bruno Haible <bruno@clisp.org>
57753 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw.
57754 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF): Use 'gnu_printf' format
57755 instead of 'printf' format for GCC >= 4.4.
57756 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): New macro.
57757 (fprintf, printf, vfprintf, vprintf): Declare with
57758 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM when the function ends up calling
57759 the system's vfprintf() function.
57760 Reported by Daniel P. Berrange <berrange@redhat.com> via Eric Blake.
57762 2011-03-30 Eric Blake <eblake@redhat.com>
57764 passfd: fix scoping bug
57765 * lib/passfd.c (sendfd, recvfd): Don't let buf go out of scope
57766 before sendmsg/recvmsg.
57768 passfd: standardize coding conventions
57769 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Drop check for something that
57770 can be learned at compile time.
57771 * lib/passfd.c (MSG_CMSG_CLOEXEC): Reduce number of in-function
57772 ifdefs.
57773 (sendfd, recvfd): Follow gnulib code conventions.
57775 passfd: fix incorrect sendmsg arguments
57776 * lib/passfd.c (sendfd): Avoid uninitialized msg_flags field, and
57777 incorrect msg_controllen value.
57778 * modules/passfd-tests (Depends-on): Check for alarm.
57779 * tests/test-passfd.c (main) [HAVE_DECL_ALARM]: Avoid hanging test.
57780 Reported by Bastien ROUCARIES.
57782 2011-03-30 Bruno Haible <bruno@clisp.org>
57784 c-strcasestr: Relicense under LGPLv2+.
57785 * modules/c-strcasestr (License): Change to LGPLv2+.
57786 Requested by Eric Blake, for libvirt.
57788 2011-03-30 Simon Josefsson <simon@josefsson.org>
57790 * users.txt: Add libidn2. Fix libtasn1 link.
57792 2011-03-30 Jim Meyering <meyering@redhat.com>
57794 tests: readlink* ("",... fails with EINVAL on newer kernels
57795 readlink and readlinkat have typically failed with ENOENT for
57796 the invalid, empty file name, "". However, with the advent
57797 of linux-2.6.39, they fail with EINVAL.
57798 * tests/test-areadlink.h (test_areadlink): Also accept EINVAL
57799 when operating on the empty file name.
57800 * tests/test-readlink.h (test_readlink): Likewise.
57802 2011-03-29 Bruno Haible <bruno@clisp.org>
57804 Relicense some modules under LGPLv2+, for libidn2.
57805 * modules/array-mergesort (License): Change to LGPLv2+.
57806 * modules/c-strcaseeq (License): Likewise.
57807 * modules/striconveh (License): Likewise.
57808 * modules/striconveha (License): Likewise.
57809 * modules/uniconv/base (License): Likewise.
57810 * modules/uniconv/u8-conv-from-enc (License): Likewise.
57811 * modules/uniconv/u8-strconv-from-enc (License): Likewise.
57812 * modules/uniconv/u8-strconv-from-locale (License): Likewise.
57813 * modules/unictype/base (License): Likewise.
57814 * modules/unictype/bidiclass-of (License): Likewise.
57815 * modules/unictype/category-M (License): Likewise.
57816 * modules/unictype/category-none (License): Likewise.
57817 * modules/unictype/category-of (License): Likewise.
57818 * modules/unictype/category-test (License): Likewise.
57819 * modules/unictype/category-test-withtable (License): Likewise.
57820 * modules/unictype/combining-class (License): Likewise.
57821 * modules/unictype/joiningtype-of (License): Likewise.
57822 * modules/unictype/scripts (License): Likewise.
57823 * modules/uninorm/base (License): Likewise.
57824 * modules/uninorm/canonical-decomposition (License): Likewise.
57825 * modules/uninorm/composition (License): Likewise.
57826 * modules/uninorm/decompose-internal (License): Likewise.
57827 * modules/uninorm/decomposition-table (License): Likewise.
57828 * modules/uninorm/nfc (License): Likewise.
57829 * modules/uninorm/nfd (License): Likewise.
57830 * modules/uninorm/u32-normalize (License): Likewise.
57831 * modules/unistr/base (License): Likewise.
57832 * modules/unistr/u32-cpy (License): Likewise.
57833 * modules/unistr/u32-mbtouc-unsafe (License): Likewise.
57834 * modules/unistr/u32-to-u8 (License): Likewise.
57835 * modules/unistr/u32-uctomb (License): Likewise.
57836 * modules/unistr/u8-check (License): Likewise.
57837 * modules/unistr/u8-mblen (License): Likewise.
57838 * modules/unistr/u8-mbtouc (License): Likewise.
57839 * modules/unistr/u8-mbtouc-unsafe (License): Likewise.
57840 * modules/unistr/u8-mbtoucr (License): Likewise.
57841 * modules/unistr/u8-prev (License): Likewise.
57842 * modules/unistr/u8-strlen (License): Likewise.
57843 * modules/unistr/u8-to-u32 (License): Likewise.
57844 * modules/unistr/u8-uctomb (License): Likewise.
57845 * modules/unitypes (License): Likewise.
57846 Requested by Simon Josefsson.
57848 2011-03-29 Simon Josefsson <simon@josefsson.org>
57850 lib-symbol-visibility: Add a notice.
57851 * modules/lib-symbol-visibility (Notice): New field.
57853 2011-03-29 Bruno Haible <bruno@clisp.org>
57855 getaddrinfo: Doc fix.
57856 * doc/posix-functions/getaddrinfo.texi: Mention Windows problem in the
57857 section "fixed in Gnulib".
57859 2011-03-28 Simon Josefsson <simon@josefsson.org>
57861 * doc/posix-functions/getaddrinfo.texi: Drop netdb.h discussion.
57862 Reported by Bastien ROUCARIES <roucaries.bastien@gmail.com>.
57864 2011-03-26 Bruno Haible <bruno@clisp.org>
57866 unictype/property-byname: Reduce the number of load-time relocations.
57867 * lib/unictype/pr_byname.c: Include <stdlib.h>.
57868 (UC_PROPERTY_INDEX_*): New enumeration values.
57869 (uc_property_byname): Convert an index from the lookup table to an
57870 uc_property_t.
57871 * lib/unictype/pr_byname.gperf: Store indices instead of uc_property_t
57872 values.
57874 2011-03-26 Bruno Haible <bruno@clisp.org>
57876 unictype/property-byname: Allow omitted word separators and aliases.
57877 * lib/unictype/pr_byname.gperf: Add property names without word
57878 separators. Add aliases from Unicode 6.0 PropertyAliases.txt, except
57879 for 'space'.
57881 2011-03-26 Bruno Haible <bruno@clisp.org>
57883 unictype/joininggroup-byname: Allow hyphens, omitted word separators.
57884 * lib/unictype/joininggroup_byname.c (uc_joining_group_byname): Convert
57885 also hyphens to space.
57886 * lib/unictype/joininggroup_byname.gperf: Recognize the names also
57887 without spaces.
57888 * tests/unictype/test-joininggroup_byname.c (main): Add more tests.
57890 2011-03-26 Bruno Haible <bruno@clisp.org>
57892 unictype/joiningtype-byname: Recognize long names as well.
57893 * lib/unictype.in.h (uc_joiningtype_class_byname): Allow argument to be
57894 a long name.
57895 * lib/unictype/joiningtype_byname.c: Include <string.h>,
57896 unictype/joiningtype_byname.h.
57897 (uc_joiningtype_class_byname): Use uc_joining_type_lookup.
57898 * lib/unictype/joiningtype_byname.gperf: New file.
57899 * modules/unictype/joiningtype-byname (Files): Add
57900 lib/unictype/joiningtype_byname.gperf.
57901 (Depends-on): Add gperf.
57902 (Makefile.am): Add rule for generating unictype/joiningtype_byname.h.
57903 * tests/unictype/test-joiningtype_byname.c (main): Test the recognition of
57904 long names.
57906 Tests for module 'unictype/joiningtype-longname'.
57907 * modules/unictype/joiningtype-longname-tests: New file.
57908 * tests/unictype/test-joiningtype_longname.c: New file.
57910 New module 'unictype/joiningtype-longname'.
57911 * lib/unictype.in.h (uc_joiningtype_class_long_name): New declaration.
57912 * lib/unictype/joiningtype_longname.c: New file.
57913 * modules/unictype/joiningtype-longname: New file.
57914 * modules/unictype/joiningtype-all (Depends-on): Add
57915 unictype/joiningtype-longname.
57917 2011-03-26 Bruno Haible <bruno@clisp.org>
57919 unictype/bidiclass-byname: Recognize long names as well.
57920 * lib/unictype.in.h (uc_bidi_class_byname): Allow argument to be a long
57921 name.
57922 * lib/unictype/bidi_byname.c: Include <string.h>,
57923 unictype/bidi_byname.h.
57924 (uc_bidi_class_byname): Use uc_bidi_class_lookup.
57925 * lib/unictype/bidi_byname.gperf: New file.
57926 * modules/unictype/bidiclass-byname (Files): Add
57927 lib/unictype/bidi_byname.gperf.
57928 (Depends-on): Add gperf.
57929 (Makefile.am): Add rule for generating unictype/bidi_byname.h.
57930 * tests/unictype/test-bidi_byname.c (main): Test the recognition of
57931 long names.
57933 Tests for module 'unictype/bidiclass-longname'.
57934 * modules/unictype/bidiclass-longname-tests: New file.
57935 * tests/unictype/test-bidi_longname.c: New file.
57937 New module 'unictype/bidiclass-longname'.
57938 * lib/unictype.in.h (uc_bidi_class_long_name): New declaration.
57939 * lib/unictype/bidi_longname.c: New file.
57940 * modules/unictype/bidiclass-longname: New file.
57941 * modules/unictype/bidiclass-all (Depends-on): Add
57942 unictype/bidiclass-longname.
57944 2011-03-26 Bruno Haible <bruno@clisp.org>
57946 unictype/bidi*: Rename modules.
57947 * modules/unictype/bidiclass-all: Renamed from
57948 modules/unictype/bidicategory-all.
57949 * modules/unictype/bidiclass-name: Renamed from
57950 modules/unictype/bidiclass-name.
57951 (Description): Update.
57952 * modules/unictype/bidiclass-name-tests: Renamed from
57953 modules/unictype/bidicategory-name-tests.
57954 * modules/unictype/bidiclass-byname: Renamed from
57955 modules/unictype/bidicategory-byname.
57956 (Description): Update.
57957 * modules/unictype/bidiclass-byname-tests: Renamed from
57958 modules/unictype/bidicategory-byname-tests.
57959 * modules/unictype/bidiclass-of: Renamed from
57960 modules/unictype/bidicategory-of.
57961 (Description): Update.
57962 * modules/unictype/bidiclass-of-tests: Renamed from
57963 modules/unictype/bidicategory-of-tests.
57964 * modules/unictype/bidiclass-test: Renamed from
57965 modules/unictype/bidicategory-test.
57966 (Description): Update.
57967 * modules/unictype/bidiclass-test-tests: Renamed from
57968 modules/unictype/bidicategory-test-tests.
57969 * modules/unictype/bidicategory-all: New file, a simple redirection.
57970 * modules/unictype/bidicategory-name: Likewise.
57971 * modules/unictype/bidicategory-byname: Likewise.
57972 * modules/unictype/bidicategory-of: Likewise.
57973 * modules/unictype/bidicategory-test: Likewise.
57974 * modules/unictype/property-bidi-* (Dependencies): Update.
57975 * lib/unictype/bidi_*.c: Update comment.
57977 2011-03-26 Bruno Haible <bruno@clisp.org>
57979 unictype/bidi*: Rename functions, part 2.
57980 * modules/unictype/bidicategory-name (configure.ac): Update required
57981 libunistring version.
57982 * modules/unictype/bidicategory-byname (configure.ac): Likewise.
57984 2011-03-25 Bruno Haible <bruno@clisp.org>
57986 New module 'unictype/combining-class-all'.
57987 * modules/unictype/combining-class-all: New file.
57989 Tests for module 'unictype/combining-class-byname'.
57990 * modules/unictype/combining-class-byname-tests: New file.
57991 * tests/unictype/test-combiningclass_byname.c: New file.
57993 New module 'unictype/combining-class-byname'.
57994 * lib/unictype.in.h (uc_combining_class_byname): New declaration.
57995 * lib/unictype/combiningclass_byname.c: New file.
57996 * lib/unictype/combiningclass_byname.gperf: New file.
57997 * modules/unictype/combining-class-byname: New file.
57999 Tests for module 'unictype/combining-class-longname'.
58000 * modules/unictype/combining-class-longname-tests: New file.
58001 * tests/unictype/test-combiningclass_longname.c: New file.
58003 New module 'unictype/combining-class-longname'.
58004 * lib/unictype.in.h (uc_combining_class_long_name): New declaration.
58005 * lib/unictype/combiningclass_longname.c: New file.
58006 * modules/unictype/combining-class-longname: New file.
58008 Tests for module 'unictype/combining-class-name'.
58009 * modules/unictype/combining-class-name-tests: New file.
58010 * tests/unictype/test-combiningclass_name.c: New file.
58012 New module 'unictype/combining-class-name'.
58013 * lib/unictype.in.h (uc_combining_class_name): New declaration.
58014 * lib/unictype/combiningclass_name.c: New file.
58015 * modules/unictype/combining-class-name: New file.
58017 2011-03-25 Bruno Haible <bruno@clisp.org>
58019 unictype/combining-class: Rename source files.
58020 * lib/gen-uni-tables.c (main): Emit unictype/combiningclass.h instead
58021 of unictype/combining.h.
58022 * lib/unictype/combiningclass.c: Renamed from lib/unictype/combining.c.
58023 Update.
58024 * lib/unictype/combiningclass.h: Renamed from lib/unictype/combining.h.
58025 * modules/unictype/combining-class (Description): Fix.
58026 (Files, Makefile.am): Update.
58027 * tests/unictype/test-combiningclass.c: Renamed from
58028 tests/unictype/test-combining.c.
58029 * modules/unictype/combining-class-tests (Files, Makefile.am): Update.
58031 2011-03-25 Bruno Haible <bruno@clisp.org>
58033 unictype: Update list of canonical combining classes.
58034 * lib/unictype.in.h (UC_CCC_ATA): New enumeration value.
58036 2011-03-25 Bruno Haible <bruno@clisp.org>
58038 unictype/category-byname: Recognize long names as well.
58039 * lib/unictype.in.h (uc_general_category_byname): Allow argument to be
58040 a long name.
58041 * lib/unictype/categ_byname.c: Include <stdlib.h>, <string.h>,
58042 unictype/categ_byname.h.
58043 (UC_CATEGORY_INDEX_*): New enumeration values.
58044 (uc_general_category_byname): Use uc_general_category_lookup and
58045 convert from index to value.
58046 * lib/unictype/categ_byname.gperf: New file.
58047 * modules/unictype/category-byname (Files): Add
58048 lib/unictype/categ_byname.gperf.
58049 (Depends-on): Add gperf.
58050 (Makefile.am): Add rule for generating unictype/categ_byname.h.
58051 * tests/unictype/test-categ_byname.c (main): Test the recognition of
58052 long names.
58054 Tests for module 'unictype/category-longname'.
58055 * modules/unictype/category-longname-tests: New file.
58056 * tests/unictype/test-categ_longname.c: New file.
58058 New module 'unictype/category-longname'.
58059 * lib/unictype.in.h (uc_general_category_long_name): New declaration.
58060 * lib/unictype/categ_longname.c: New file.
58061 * modules/unictype/category-longname: New file.
58062 * modules/unictype/category-all (Depends-on): Add it.
58064 2011-03-25 Bruno Haible <bruno@clisp.org>
58066 Tests for module 'unictype/category-LC'.
58067 * modules/unictype/category-LC-tests: New file.
58068 * tests/unictype/test-categ_LC.c: New file, automatically generated.
58070 New module 'unictype/category-LC'.
58071 * lib/unictype.in.h (UC_CATEGORY_MASK_LC): New enumeration value.
58072 (UC_CATEGORY_LC): New declaration.
58073 (UC_CASED_LETTER): New macro.
58074 * lib/gen-uni-tables.c (is_category_LC): New function.
58075 (output_categories): Also handle category LC.
58076 (UC_CATEGORY_MASK_LC): New enumeration value.
58077 (general_category_byname): Also handle category LC.
58078 * lib/unictype/categ_LC.c: New file.
58079 * lib/unictype/categ_LC.h: New file, automatically generated.
58080 * lib/unictype/categ_name.c (uc_general_category_name): Also handle
58081 category LC.
58082 * lib/unictype/categ_byname.c (uc_general_category_byname): Likewise.
58083 * modules/unictype/category-LC: New file.
58084 * modules/unictype/category-byname (Depends-on): Add
58085 unictype/category-LC.
58086 * modules/unictype/category-all (Depends-on): Likewise.
58088 2011-03-25 Eric Blake <eblake@redhat.com>
58090 xmalloc: revert yesterday's regression
58091 * lib/xmalloc.c (xrealloc): Once again forward xrealloc(NULL,0) to
58092 realloc's underlying behavior (allowing allocation of zero-size
58093 objects, especially if malloc-gnu is also in use).
58095 2011-03-25 Reuben Thomas <rrt@sc3d.org>
58097 maint.mk: add missing version to VC-tag
58098 * top/maint.mk: git tag was missing actual tag name; add it.
58100 valgrind: do leak checking, and exit with code 1 on error (not 0)
58101 * m4/valgrind-tests.m4: Add `--error-exitcode=1 --leak-check=full'
58102 to VALGRIND.
58104 2010-11-30 Reuben Thomas <rrt@sc3d.org>
58106 posix-modules: say what it does.
58107 * posix-modules: Add a line to the --help output saying what it does.
58109 2011-03-24 Paul Eggert <eggert@cs.ucla.edu>
58111 xmalloc: Do not leak if underlying realloc is C99 compatible.
58112 * lib/xmalloc.c (xrealloc): If N is zero, call 'free' directly.
58113 This avoids a leak on C99-based systems. See
58114 <http://lists.gnu.org/r/bug-gnulib/2011-03/msg00243.html>.
58116 2011-03-24 Eric Blake <eblake@redhat.com>
58118 realloc: document portability problem
58119 * doc/posix-functions/realloc.texi (realloc): Mention pitfalls of
58120 passing 0 size to realloc.
58122 2011-03-23 Ben Walton <bwalton@artsci.utoronto.ca>
58124 doc: update users.txt
58125 * users.txt: Add cvsps, tmpwatch
58127 2011-03-23 Matt Rice <ratmice@gmail.com>
58129 doc: update users.txt
58130 * users.txt: Add gdb.
58132 2011-03-23 Jim Meyering <meyering@redhat.com>
58134 doc: update users.txt
58135 Looking through matches up to the following URL (there are still
58136 several more pages), I found several projects that use gnulib:
58137 http://codesearch.google.com/codesearch?start=50&q=gnulib-cache\.m4
58138 * users.txt: Add nagios plugins (nagiosplug), acct, gengetopt,
58139 gmediaserver, gtkreindeer, jugtail, libunistring, mini-httpd, reindeer.
58141 2011-03-22 Bruno Haible <bruno@clisp.org>
58143 unictype/bidi*: Rename functions.
58144 * lib/unictype.in.h (uc_bidi_class_name, uc_bidi_class_byname,
58145 uc_bidi_class, uc_is_bidi_class): New declarations.
58146 * lib/unictype/bidi_byname.c (uc_bidi_class_byname): Renamed from
58147 uc_bidi_category_byname.
58148 (uc_bidi_category_byname): New function.
58149 * lib/unictype/bidi_name.c (u_bidi_class_name): Renamed from
58150 u_bidi_category_name.
58151 (uc_bidi_class_name): Renamed from uc_bidi_category_name.
58152 (uc_bidi_category_name): New function.
58153 * lib/unictype/bidi_of.c (uc_bidi_class): Renamed from
58154 uc_bidi_category.
58155 (uc_bidi_category): New function.
58156 * lib/unictype/bidi_test.c (uc_is_bidi_class): Renamed from
58157 uc_is_bidi_category. Invoke uc_bidi_class.
58158 (uc_is_bidi_category): New function.
58159 * tests/unictype/test-bidi_byname.c (main): Test uc_bidi_class_byname
58160 instead of uc_bidi_category_byname.
58161 * tests/unictype/test-bidi_name.c (main): Test uc_bidi_class_name
58162 instead of uc_bidi_category_name.
58163 * tests/unictype/test-bidi_of.c (main): Test uc_bidi_class instead of
58164 uc_bidi_category.
58165 * tests/unictype/test-bidi_test.c (main): Test uc_is_bidi_class
58166 instead of uc_is_bidi_category.
58168 2011-03-21 Bruno Haible <bruno@clisp.org>
58170 New module 'unictype/joininggroup-all'.
58171 * modules/unictype/joininggroup-all: New file.
58173 Tests for module 'unictype/joininggroup-of'.
58174 * modules/unictype/joininggroup-of-tests: New file.
58175 * tests/unictype/test-joininggroup_of.c: New file.
58176 * tests/unictype/test-joininggroup_of.h: New file, automatically
58177 generated by gen-uni-tables.
58179 New module 'unictype/joininggroup-of'.
58180 * modules/unictype/joininggroup-of: New file.
58181 * lib/unictype/joininggroup_of.c: New file.
58182 * lib/unictype/joininggroup_of.h: New file, automatically generated by
58183 gen-uni-tables.
58185 Tests for module 'unictype/joininggroup-byname'.
58186 * modules/unictype/joininggroup-byname-tests: New file.
58187 * tests/unictype/test-joininggroup_byname.c: New file.
58189 New module 'unictype/joininggroup-byname'.
58190 * modules/unictype/joininggroup-byname: New file.
58191 * lib/unictype/joininggroup_byname.c: New file.
58192 * lib/unictype/joininggroup_byname.gperf: New file.
58194 Tests for module 'unictype/joininggroup-name'.
58195 * modules/unictype/joininggroup-name-tests: New file.
58196 * tests/unictype/test-joininggroup_name.c: New file.
58198 New module 'unictype/joininggroup-name'.
58199 * modules/unictype/joininggroup-name: New file.
58200 * lib/unictype/joininggroup_name.c: New file.
58201 * lib/unictype/joininggroup_name.h: New file.
58203 New module 'unictype/joiningtype-all'.
58204 * modules/unictype/joiningtype-all: New file.
58206 Tests for module 'unictype/joiningtype-of'.
58207 * modules/unictype/joiningtype-of-tests: New file.
58208 * tests/unictype/test-joiningtype_of.c: New file.
58209 * tests/unictype/test-joiningtype_of.h: New file, automatically
58210 generated by gen-uni-tables.
58212 New module 'unictype/joiningtype-of'.
58213 * modules/unictype/joiningtype-of: New file.
58214 * lib/unictype/joiningtype_of.c: New file.
58215 * lib/unictype/joiningtype_of.h: New file, automatically generated by
58216 gen-uni-tables.
58218 Tests for module 'unictype/joiningtype-byname'.
58219 * modules/unictype/joiningtype-byname-tests: New file.
58220 * tests/unictype/test-joiningtype_byname.c: New file.
58222 New module 'unictype/joiningtype-byname'.
58223 * modules/unictype/joiningtype-byname: New file.
58224 * lib/unictype/joiningtype_byname.c: New file.
58226 Tests for module 'unictype/joiningtype-name'.
58227 * modules/unictype/joiningtype-name-tests: New file.
58228 * tests/unictype/test-joiningtype_name.c: New file.
58230 New module 'unictype/joiningtype-name'.
58231 * modules/unictype/joiningtype-name: New file.
58232 * lib/unictype/joiningtype_name.c: New file.
58234 unictype: Add support for Arabic shaping properties.
58235 * lib/unictype.in.h (UC_JOINING_TYPE_*): New enumeration values.
58236 (uc_joining_type_name, uc_joining_type_byname, uc_joining_type): New
58237 declarations.
58238 (UC_JOINING_GROUP_*): New enumeration values.
58239 (uc_joining_group_name, uc_joining_group_byname, uc_joining_group): New
58240 declarations.
58241 * lib/gen-uni-tables.c (UC_JOINING_TYPE_*): New enumeration values.
58242 (unicode_joining_type): New variable.
58243 (UC_JOINING_GROUP_*): New enumeration values.
58244 (unicode_joining_group): New variable.
58245 (fill_arabicshaping, joining_type_as_c_identifier,
58246 output_joining_type_test, output_joining_type,
58247 joining_group_as_c_identifier, output_joining_group_test,
58248 output_joining_group): New functions.
58249 (main); Add an argument denoting the ArabicShaping.txt file. Invoke
58250 fill_arabicshaping and output_joining_type_test, output_joining_type,
58251 output_joining_group_test, output_joining_group.
58252 Reported by Simon Josefsson.
58254 2011-03-21 Jim Meyering <meyering@redhat.com>
58256 strftime: fix a bug in yesterday's change
58257 * lib/strftime.c (add): Accommodate width's initial value of -1.
58258 Otherwise, nstrftime would copy uninitialized data into
58259 the result buffer.
58261 2011-03-21 Jim Meyering <meyering@redhat.com>
58263 tests: add strftime-tests module
58264 * tests/test-strftime.c: New file.
58265 * modules/strftime-tests: New module.
58267 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58269 strftime: don't assume a byte count fits in 'int'
58270 * lib/strftime.c (add): Don't assume first arg fits in 'int'. I
58271 found this problem by static analysis, using gcc -Wstrict-overflow
58272 (GCC 4.5.2, x86-64). This reported an optimization that depended
58273 on an integer overflow having undefined behavior, but it turns out
58274 that the argument is a size, which might not fit in 'int' anyway,
58276 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58278 stdio: don't require ignore_value around fwrite
58280 This patch works around libc bug 11959
58281 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=11959>.
58282 Without this patch, applications must often write
58283 ignore_value (fwrite (...)) even though the ignore_value is
58284 not helpful here. It's common to write many objects, using
58285 fwrite/printf/etc., and then use ferror to detect output error.
58287 I considered making this patch optional, but decided against it,
58288 because libc is obviously being inconsistent here: there is no
58289 reason libc should insist that user code must inspect fwrite
58290 return's value without also insisting that it inspect printf's,
58291 putchar's, etc. If user code wants to have a strict style where
58292 all these functions' values are checked (so that ferror need not
58293 be checked), we could add support for that style in a new gnulib
58294 module, but in the meantime it's better to be consistent and to
58295 support common usage.
58297 * lib/stdio.in.h (rpl_fwrite): Define this wrapper around fwrite,
58298 to work around libc bug 11959, if __USE_FORTIFY_LEVEL indicates
58299 that we are compiling in checking mode, and if not C++, and
58300 if not already wrapping fwrite for some other reason.
58301 (fwrite): #define to rpl_fwrite if the latter is defined.
58303 2011-03-20 Bruno Haible <bruno@clisp.org>
58305 verror: Fix compilation error introduced on 2011-02-13.
58306 * lib/verror.h (verror, verror_at_line): Use _GL_ATTRIBUTE_FORMAT macro
58307 instead of __attribute__.
58308 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
58310 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58311 Bruno Haible <bruno@clisp.org>
58313 socklen: do not depend on sys_socket
58314 While trying to modify Emacs to use gnulib's socklen module,
58315 I discovered a circular dependency: socklen depends on sys_socket
58316 and vice versa. Emacs can use socklen, but it does not need
58317 sys_socket because it has its own substitute for sys/socket.h.
58318 * m4/socklen.m4 (gl_SOCKET_HEADERS): New macro, extracted from
58319 gl_TYPE_SOCKLEN_T.
58320 (gl_CHECK_SOCKET_HEADERS): New macro, taken from parts of
58321 gl_PREREQ_SYS_H_SOCKET.
58322 (gl_TYPE_SOCKLEN_T): Require it instead of requiring
58323 gl_PREREQ_SYS_H_SOCKET.
58324 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_SOCKET): Require
58325 gl_CHECK_SOCKET_HEADERS instead of doing its work ourselves.
58326 * modules/socklen (Depends-on): Do not depend on sys_socket.
58327 (Include): Adjust to match the code used in gl_SOCKET_HEADERS.
58329 2011-03-20 Jim Meyering <meyering@redhat.com>
58331 maint.mk: sort file names *after* new transformation
58332 * top/maint.mk (sc_po_check): Sorting before removing the $(srcdir)/
58333 prefix would have led to an unwarranted failure in GNU parted.
58334 Sort after that transformation.
58336 2011-03-19 Jim Meyering <meyering@redhat.com>
58338 maint.mk: fix po-file syntax-check rule
58339 * top/maint.mk (sc_po_check): Fix fatal typo in yesterday's change.
58340 Patch by Bruno Haible.
58342 2011-03-19 Bruno Haible <bruno@clisp.org>
58344 socklen: Update comment.
58345 * m4/socklen.m4: Update comment about platforms.
58347 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
58348 Bruno Haible <bruno@clisp.org>
58350 inet_ntop, inet_pton: Simplify.
58351 * modules/inet_ntop (Depends-on): Remove socklen, since sys_socket is
58352 documented to provide socklen_t and we already depend on sys_socket.
58353 * modules/inet_pton (Depends-on): Likewise.
58354 * lib/arpa_inet.in.h: Adjust comment.
58356 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
58357 Bruno Haible <bruno@clisp.org>
58359 netdb: Simplify.
58360 * modules/netdb (Depends-on): Remove socklen, since sys_socket is
58361 documented to provide socklen_t and we already depend on sys_socket.
58362 * lib/netdb.in.h: Adjust comment.
58364 2011-03-19 Bruno Haible <bruno@clisp.org>
58366 sys_socket, netdb: Document problem with socklen_t.
58367 * doc/posix-headers/sys_socket.texi: Mention lack of socklen_t on some
58368 platforms.
58369 * doc/posix-headers/netdb.texi: Likewise.
58371 2011-03-18 Eric Blake <eblake@redhat.com>
58373 maint.mk: let po check work in VPATH build
58374 * top/maint.mk (po_file): Allow cfg.mk override.
58375 (sc_po_check): Allow VPATH use.
58376 Reported by Jiri Denemark.
58378 2011-03-16 Jim Meyering <meyering@redhat.com>
58380 maint.mk: allow fine-grained syntax-check exclusion via Make variables
58381 Before, you would have had to create one .x-sc_ file per rule in order
58382 to exempt offending files. Now, you may instead use a Make variable --
58383 usually defined in cfg.mk -- whose name identifies the affected rule.
58384 * top/maint.mk (_sc_excl): Define.
58385 (VC_LIST_EXCEPT): Use it to exclude names on a per-rule basis.
58386 (_sc_search_regexp): When not using VC_LIST_EXCEPT, exclude here, too.
58388 2011-03-13 Bruno Haible <bruno@clisp.org>
58390 ignore-value tests: Avoid warnings.
58391 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Define to
58392 empty for gcc < 3.4.
58394 2011-03-13 Bruno Haible <bruno@clisp.org>
58396 passfd: Fix link error on Solaris.
58397 * modules/passfd (Description): Correct.
58398 (Depends-on): Add socketlib.
58399 (Link): New section.
58400 * modules/passfd-tests (Makefile.am): Link test-passfd with LIBSOCKET.
58402 2011-03-13 Bruno Haible <bruno@clisp.org>
58404 passfd: Fix link error on AIX 5.2.
58405 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Define _LINUX_SOURCE_COMPAT.
58407 2011-03-13 Bruno Haible <bruno@clisp.org>
58409 passfd: Work around bug with CMSG_FIRSTHDR on FreeBSD 6.4.
58410 * lib/sys_socket.in.h: Include <stddef.h>.
58411 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Include <stddef.h> before using
58412 CMSG_FIRSTHDR. Remove unused variable.
58414 2011-03-13 Bruno Haible <bruno@clisp.org>
58416 passfd: Fix compilation error on OpenBSD.
58417 * lib/passfd.c: Include <sys/uio.h>.
58419 2011-03-13 Bruno Haible <bruno@clisp.org>
58421 passfd test: Fix warnings.
58422 * tests/test-passfd.c: Include <sys/wait.h>.
58423 (main): Fix typo.
58425 2011-03-13 Bruno Haible <bruno@clisp.org>
58427 passfd module, part 4, tweaks.
58428 * tests/test-passfd.c: Reorder includes.
58429 (main): Fix perror and printf calls.
58431 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58433 passfd module, part 4.
58434 * modules/passfd-tests: New file.
58435 * tests/test-passfd.c: New file.
58437 2011-03-13 Jim Meyering <meyering@redhat.com>
58439 Makefile: rely on GNU make; derive syntax-check rule names
58440 Rather than requiring that each sc_ rule be listed as a dependent
58441 of "check", use features of GNU make to derive the list.
58442 * Makefile (syntax-check-rules): Define.
58443 (check): Depend on the new variable, not the hard-coded list.
58445 2011-03-13 Bastien Roucariès <roucaries.bastien@gmail.com>
58446 Bruno Haible <bruno@clisp.org>
58448 passfd module, part 3.
58449 * lib/passfd.h (recvfd): Add a flags argument.
58450 * lib/passfd.c: Include <fcntl.h>, cloexec.h.
58451 (recvfd): Add a flags argument.
58452 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Test whether MSG_CMSG_CLOEXEC
58453 exists.
58454 * modules/passfd (Depends-on): Add cloexec.
58455 Suggested by Eric Blake.
58457 2011-03-13 Bruno Haible <bruno@clisp.org>
58459 passfd module, part 2, tweaks.
58460 * modules/passfd (Files): Reorder.
58461 (Depends-on): Remove errno.
58462 (Include): Remove <sys/socket.h>, <sys/un.h>.
58463 * lib/passfd.h: Use a GPLv3+ header. Make C++ safe.
58464 * lib/passfd.c: Untabify. Use a GPLv3+ header. Really include the
58465 specification header. Include <sys/socket.h> always. Don't include
58466 <winsock2.h>. Use "#if HAVE_..." instead of "#ifdef HAVE_...".
58467 (sendfd): Clarify that it sets errno when it fails.
58468 (recvfd): Fix specification.
58470 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58472 passfd module, part 2.
58473 * modules/passfd: New file.
58474 * lib/passfd.h: New file.
58475 * lib/passfd.c: New file.
58477 2011-03-12 Bruno Haible <bruno@clisp.org>
58479 wcswidth, mbswidth: Avoid integer overflow.
58480 * lib/wcswidth.c: Include <limits.h>.
58481 * lib/wcswidth-impl.h (wcswidth): Avoid 'int' overflow.
58482 * lib/mbswidth.c: Include <limits.h>.
58483 (mbsnwidth): Avoid 'int' overflow.
58484 Reported by Jim Meyering.
58486 2011-03-12 Bruno Haible <bruno@clisp.org>
58488 futimens, utimensat: Avoid endless recursion on Solaris 10.
58489 * lib/sys_stat.in.h (futimens, utimensat): Define with rpl_ prefix on
58490 Solaris.
58491 Reported by Ben Walton <bwalton@artsci.utoronto.ca> via Eric Blake
58492 in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8230>.
58494 2011-03-11 Jim Meyering <meyering@redhat.com>
58496 maint.mk: relax a regexp to accommodate other formatting styles
58497 * top/maint.mk (sc_unmarked_diagnostics): Allow 0 or 1 space
58498 between "ngettext" and the following "(".
58500 2011-03-11 Pádraig Brady <P@draigBrady.com>
58502 maint.mk: suppress a false positive warning
58503 * top/maint.mk ((sc_unmarked_diagnostics): Don't warn when
58504 diagnostics are marked with ngettext.
58506 2011-03-10 Eric Blake <eblake@redhat.com>
58508 wchar: add explicit dependencies, for Tru64
58509 * modules/mbmemcasecoll (Depends-on): Add wchar.
58510 * modules/mbtowc (Depends-on): Likewise.
58511 * modules/vasnprintf (Depends-on): Likewise.
58512 * modules/unistdio/u-printf-args (Depends-on): Likewise.
58513 * modules/wctomb (Depends-on): Likewise.
58514 Reported by Peter O'Gorman.
58516 2011-03-08 Bruno Haible <bruno@clisp.org>
58518 passfd module, part 1, tweaks.
58519 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Update AC_REQUIRE invocation.
58520 Improve indentation. Improve AC_MSG_CHECKING messages.
58521 * m4/sockpfaf.m4 (gl_SOCKET_FAMILY_UNIX): New macro, extracted from
58522 gl_SOCKET_FAMILIES.
58524 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58526 passfd module, part 1.
58527 * m4/afunix.m4: New file.
58528 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Also test for UNIX domain
58529 sockets.
58531 2011-03-08 Bruno Haible <bruno@clisp.org>
58533 regex-quote: New API.
58534 * lib/regex-quote.h: Include <stdbool.h>.
58535 (struct regex_quote_spec): New type.
58536 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
58537 New declarations.
58538 (regex_quote_length, regex_quote_copy, regex_quote): Take a
58539 'const struct regex_quote_spec *' argument.
58540 * lib/regex-quote.c (RE_*, PCRE_*): New macros.
58541 (pcre_special): New constant.
58542 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
58543 New functions.
58544 (regex_quote_length, regex_quote_copy, regex_quote): Take a
58545 'const struct regex_quote_spec *' argument.
58546 * modules/regex-quote (Depends-on): Add stdbool.
58547 * tests/test-regex-quote.c (check): Update for new API. Add test for
58548 anchored results.
58549 * NEWS: Mention the API change.
58550 Reported by Reuben Thomas and Eric Blake.
58552 2011-03-06 Bruno Haible <bruno@clisp.org>
58554 regex-quote: Fix creation of POSIX extended regular expressions.
58555 * lib/regex-quote.c (ere_special): Add grouping and alternation
58556 operators.
58558 2011-03-05 Bruno Haible <bruno@clisp.org>
58560 doc: Improve doc regarding autopoint vs. gnulib.
58561 * doc/gnulib-tool.texi (gettextize and autopoint): Recommend to
58562 disable autopoint while running autoreconf.
58563 Suggested by Ralf Wildenhues.
58565 2011-03-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
58567 Update AC_OPENMP macro for Lahey compiler on GNU/Linux.
58568 * m4/openmp.m4 (AC_OPENMP): Sync from Autoconf.
58570 2011-03-03 Bruce Korb <bkorb@gnu.org>
58572 parse-duration: remove xalloc.h dependency
58573 * lib/parse-duration.c (parse_period): handle NULL return from
58574 strdup instead of calling xstrdup().
58575 * modules/parse-duration: remove "xalloc" dependency
58577 2011-03-03 Matthew Booth <mbooth@redhat.com>
58579 bootstrap: honor m4_base when running aclocal
58580 * build-aux/bootstrap: Fix hard-coded use of m4 directory name.
58582 2011-03-02 Jim Meyering <meyering@redhat.com>
58584 getopt-gnu: relax license from LGPLv3+ to LGPLv2+
58585 * modules/getopt-gnu (License): Relax to LGPLv2+, for augeas,
58586 on request from Matt Booth.
58588 2011-03-01 Eric Blake <eblake@redhat.com>
58590 test-link: work on Hurd
58591 * tests/test-link.h (test_link): Hurd rejects linking directories
58592 with EISDIR instead of the POSIX-mandated EPERM.
58594 2011-02-28 Paul Eggert <eggert@cs.ucla.edu>
58596 stdio: simplify by moving files to printf-posix, sigpipe
58597 * m4/stdio_h.m4 (gl_STDIO_H): Do not require gl_ASM_SYMBOL_PREFIX,
58598 since this symbol is needed only if printf is replaced.
58599 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF):
58600 Require gl_ASM_SYMBOL_PREFIX.
58601 * modules/printf-posix (Files): Add m4/asm-underscore.m4.
58602 * modules/sigpipe (Files): Likewise. Also, add m4/stdio-write.c.
58603 (Depends-on): Add 'raise'.
58604 (configure.ac): Require gl_ASM_SYMBOL_PREFIX.
58605 * modules/stdio (Files): Remove lib/stdio-write.c,
58606 m4/asm-underscore.m4.
58607 (Depends-on): Remove 'raise'.
58609 stdio: simplify by moving gl_STDIN_LARGE_OFFSET to fseeko, ftello
58610 * m4/fseeko.m4 (gl_STDIN_LARGE_OFFSET): Moved here, from ...
58611 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): ... here, because
58612 * modules/ftello (Files): Add m4/fseeko.m4, for gl_STDIN_LARGE_OFFSET.
58614 2011-02-28 Bruno Haible <bruno@clisp.org>
58616 localcharset: Assume ANSI C behaviour of free().
58617 * lib/localcharset.c (get_charset_aliases): Remove NULL test before
58618 calling free().
58619 Suggested by Simon Josefsson <simon@josefsson.org>.
58621 2011-02-28 Corinna Vinschen <vinschen@redhat.com> (tiny change)
58622 Charles Wilson <cygwin@cwilson.fastmail.fm> (tiny change)
58623 Bruno Haible <bruno@clisp.org> (tiny change)
58625 On Cygwin, use /proc file system instead of win32 API.
58626 * lib/relocatable.c: On Cygwin, use file names from /proc, rather than
58627 Win32 file names.
58628 (DllMain): Simplify by removing Cygwin specific code.
58629 (find_shared_library_fullname): Use Linux specific implementation also
58630 for Cygwin.
58631 (get_shared_library_fullname): Update accordingly.
58632 * lib/progreloc.c: On Cygwin, use file names from /proc, rather than
58633 Win32 file names.
58634 (find_executable): On Cygwin, use /proc, like on Linux. Remove previous
58635 Cygwin specific code.
58637 2011-02-28 Christian Rössel <christian.roessel@gmx.de> (tiny change)
58638 Markus Geimer <m.geimer@fz-juelich.de> (tiny change)
58640 Fix OpenMP flag detection for various Fortran compilers.
58641 * m4/openmp.m4 (_AC_LANG_OPENMP(Fortran 77)): Use '!$'
58642 OpenMP-conditional compilation construct, to force compile
58643 failure with missing OpenMP flag.
58644 (AC_OPENMP): Add flags for Cray CCE and NEC SX compilers.
58646 2011-02-25 Eric Blake <eblake@redhat.com>
58648 strstr: expand test coverage
58649 * tests/test-strstr.c (main): Add much shorter trigger. Fix C89
58650 compilation.
58651 * tests/test-memmem.c (main): Duplicate tests.
58652 * tests/test-strcasestr.c (main): Likewise.
58653 * tests/test-c-strcasestr.c (main): Likewise.
58655 2011-02-25 Jim Meyering <meyering@redhat.com>
58657 maint.mk: detect missing-NL-at-EOF, too
58658 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Adjust so that
58659 it also detects when a file lacks a newline at EOF.
58660 (require_exactly_one_NL_at_EOF_): Renamed from
58661 detect_empty_lines_at_EOF_. I opted not to rename the rule,
58662 since people may well have .x-sc_... file names tied to the
58663 existing name. Suggested by Eric Blake.
58665 2011-02-25 Paul Eggert <eggert@cs.ucla.edu>
58667 dirname: move m4/dos.m4 functionality into lib/dosname.h
58669 m4/dos.m4 needs to go. It laboriously invokes the C compiler, and
58670 extracts symbols from it, puts them into config.h; but it's much
58671 easier to use the symbols directly. filename.h already does this,
58672 but it disagrees with dos.m4 in some respects. This patch
58673 introduces a different include file dosname.h that packages up
58674 dos.m4, and then later we can work on merging filename.h and
58675 dosname.h. Applications that need only the easy-to-configure
58676 symbols should consider including dosname.h rather than dirname.h.
58677 * NEWS: Mention incompatible changes.
58678 * m4/dos.m4: Remove.
58679 * lib/dosname.h, modules/dosname: New files.
58680 * lib/dirname.h (ISSLASH, FILE_SYSTEM_PREFIX_LEN):
58681 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE):
58682 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Move to lib/dosname.h.
58683 * lib/at-func.c, lib/at-func2.c, lib/openat.c, lib/savewd.c:
58684 Include dosname.h, not dirname.h.
58685 * lib/rmdir.c, lib/stat.c, lib/unlink.c, lib/unlinkat.c:
58686 Include dosname.h, for definitions of symbols like ISSLASH
58687 that used to be in config.h.
58688 * m4/dirname.m4 (gl_DIRNAME_LGPL): Do not require gl_AC_DOS.
58689 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
58690 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
58691 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
58692 * modules/dirname-lgpl (Files): Omit m4/dos.m4.
58693 * modules/rmdir (Files): Likewise.
58694 * modules/stat (Files): Likewise.
58695 * modules/unlink (Files): Likewise.
58696 * modules/dirname-lgpl (Depends-on): Add dosname.
58697 * modules/lstat (Depends-on): Likewise.
58698 * modules/openat (Depends-on): Likewise.
58699 * modules/rmdir (Depends-on): Likewise.
58700 * modules/savewd (Depends-on): Likewise.
58701 * modules/stat (Depends-on): Likewise.
58702 * modules/unlink (Depends-on): Likewise.
58703 * modules/openat (Depends-on): Remove dirname-lgpl.
58704 * modules/savewd (Depends-on): Likewise.
58705 * tests/test-dirname.c: Do not use removed symbols like
58706 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR. Instead, use
58707 the remaining symbols, e.g., ISSLASH ('\\').
58709 2011-02-25 Eric Blake <eblake@redhat.com>
58711 strstr: revert patches that introduced bug and pessimization
58712 * lib/str-two-way.h: Add another reference.
58713 (two_way_short_needle, two_way_long_needle): Revert changes from
58714 2011-02-24; they pessimize search speed.
58715 (critical_factorization): Partially revert changes from
58716 2010-06-22; they violate the requirement that the left half of the
58717 needle be smaller than the period of the needle.
58719 2011-02-24 Paul Eggert <eggert@cs.ucla.edu>
58721 filenamecat: remove unnecessary dependency on dirname-lgpl
58722 * modules/filenamecat (Depends-on): Remove dirname-lgpl, as there
58723 is no direct dependency, just an indirect one via filenamecat-lgpl.
58725 remove: remove unnecessary use of m4/dos.m4
58726 * m4/remove.m4 (gl_FUNC_REMOVE): Don't require gl_AC_DOS; not needed.
58727 * modules/remove (FILES): Remove m4/dos.m4.
58729 * lib/openat-proc.c: Don't include dirname.h; not needed.
58731 backupfile: remove unnecessary use of m4/dos.m4
58732 * m4/backupfile.m4 (gl_BACKUPFILE): Don't require gl_AC_DOS; none
58733 of its symbols are used by the backupfile code. backupfile.c does
58734 use a symbol HAVE_DOS_FILE_NAMES, but that symbol is meant only
58735 for the rare case of programs that want all their backup file
58736 names to live within 8+3 limits, and dos.m4 doesn't address that.
58737 * modules/backupfile (Files): Remove m4/dos.m4.
58739 2011-02-24 Jim Meyering <meyering@redhat.com>
58741 strstr: fix a bug whereby strstr would mistakenly return NULL
58742 * lib/str-two-way.h (two_way_short_needle): Correct off-by-one error
58743 in period calculation.
58744 (two_way_long_needle): Likewise.
58745 The original problem was reported by Mike Stump in
58746 http://thread.gmane.org/gmane.comp.sysutils.autoconf.bugs/7834
58747 Ralf Wildenhues provided the short needle and haystack.
58748 * tests/test-strstr.c: Add Ralf's test case to trigger the bug.
58749 Add a more involved test to trigger the bug in two_way_long_needle.
58751 2011-02-24 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
58753 gnulib-tool: remove use of bold display in help screen
58754 * gnulib-tool (func_usage): Do not use bold display anymore in the
58755 help screen. That was just meant to be a temporary emphasis for a
58756 backward-incompatible change.
58758 2011-02-23 Bruno Haible <bruno@clisp.org>
58760 Fix misindentation of preprocessor directives.
58761 * lib/argp-namefrob.h: Reindent preprocessor directives.
58762 * lib/getopt_int.h (struct _getopt_data): Likewise.
58763 * lib/progreloc.c (maybe_executable, find_executable): Likewise.
58764 * lib/vasnprintf.c (decode_long_double): Likewise.
58765 * tests/test-argmatch.c: Insert blank lines, for clarity.
58766 * tests/test-exclude.c: Likewise.
58768 2011-02-22 Bruno Haible <bruno@clisp.org>
58770 ioctl: Fix for MacOS X in 64-bit mode.
58771 * lib/ioctl.c (rpl_ioctl): Zero-extend, not sign-extend, the request
58772 value.
58773 Suggested by Eric Blake.
58774 Reported by Markus Gothe <nietzsche@lysator.liu.se>.
58776 2011-02-22 Jim Meyering <meyering@redhat.com>
58778 maint: sc_cpp_indent_check: remove the "only in lib/" restriction
58779 * Makefile (sc_cpp_indent_check): Don't limit the check to files
58780 in lib/.
58782 2011-02-22 Eric Blake <eblake@redhat.com>
58784 maint: avoid any CDPATH issue
58785 * Makefile (sc_cpp_indent_check): Anchor cd argument.
58787 maint: adjust cpp indentation for my modules, as well
58788 * Makefile (sc_cpp_indent_check): Add my name.
58789 * lib/fbufmode.c: Filter through cppi.
58790 * lib/fpurge.c: Likewise.
58791 * lib/freadable.c: Likewise.
58792 * lib/freading.c: Likewise.
58793 * lib/fwritable.c: Likewise.
58794 * lib/fwriting.c: Likewise.
58795 * lib/sigaction.c: Likewise.
58797 2011-02-22 Jim Meyering <meyering@redhat.com>
58799 maint: adjust cpp indentation to reflect nesting depth
58800 I.e., in a block of code that begins with an unnested "#if",
58801 put one space between the "#" in column 1 and following token.
58802 For example,
58803 -#include <sys/vfs.h>
58804 +# include <sys/vfs.h>
58805 Do this only in .c files that are part of a module I maintain.
58806 * lib/linkat.c: Filter through cppi.
58807 * lib/nanosleep.c: Likewise.
58808 * lib/openat.c: Likewise.
58809 * lib/openat-die.c: Likewise.
58810 * lib/dup3.c: Likewise.
58811 * lib/fchownat.c: Likewise.
58812 * lib/flock.c: Likewise.
58813 * lib/fsync.c: Likewise.
58814 * lib/fts.c: Likewise.
58815 * lib/getpass.c: Likewise.
58816 * lib/gettimeofday.c: Likewise.
58817 * lib/userspec.c: Likewise.
58818 * Makefile (sc_cpp_indent_check): New rule, to check this.
58820 2011-02-22 Bruno Haible <bruno@clisp.org>
58822 New module 'wctomb'.
58823 * lib/stdlib.in.h (wctomb): New declaration.
58824 * lib/wctomb.c: New file.
58825 * lib/wctomb-impl.h: New file.
58826 * m4/wctomb.m4: New file.
58827 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_WCTOMB,
58828 REPLACE_WCTOMB.
58829 * modules/stdlib (Makefile.am): Substitute GNULIB_WCTOMB,
58830 REPLACE_WCTOMB.
58831 * modules/wctomb: New file.
58832 * tests/test-stdlib-c++.cc: Test signature of wctomb.
58833 * doc/posix-functions/wctomb.texi: Mention the new module.
58834 * modules/wctob (Depends-on): Add wctomb.
58836 2011-02-22 Bruno Haible <bruno@clisp.org>
58838 New module 'mbtowc'.
58839 * lib/stdlib.in.h (mbtowc): New declaration.
58840 * lib/mbtowc.c: New file.
58841 * lib/mbtowc-impl.h: New file, from libutf8 with modifications.
58842 * m4/mbtowc.m4: New file.
58843 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MBTOWC,
58844 REPLACE_MBTOWC.
58845 * modules/stdlib (Makefile.am): Substitute GNULIB_MBTOWC,
58846 REPLACE_MBTOWC.
58847 * modules/mbtowc: New file.
58848 * tests/test-stdlib-c++.cc: Test signature of mbtowc.
58849 * doc/posix-functions/mbtowc.texi: Mention the new module.
58850 * modules/btowc (Depends-on): Add mbtowc.
58852 2011-02-22 Bruno Haible <bruno@clisp.org>
58854 wcrtomb: Add more tests for native Windows platforms.
58855 * tests/test-wcrtomb-w32-1.sh: New file.
58856 * tests/test-wcrtomb-w32-2.sh: New file.
58857 * tests/test-wcrtomb-w32-3.sh: New file.
58858 * tests/test-wcrtomb-w32-4.sh: New file.
58859 * tests/test-wcrtomb-w32-5.sh: New file.
58860 * tests/test-wcrtomb-w32.c: New file.
58861 * modules/wcrtomb-tests (Files): Add them.
58862 (Makefile.am): Arrange to run these tests.
58863 * tests/test-wcrtomb-w32-6.sh: New file, currently unused.
58864 * tests/test-wcrtomb-w32-7.sh: New file, currently unused.
58866 2011-02-20 Bruno Haible <bruno@clisp.org>
58868 wcrtomb: Enhance test.
58869 * tests/test-wcrtomb.c (main): Add test against bug with NULL argument.
58871 2011-02-20 Bruno Haible <bruno@clisp.org>
58873 mbrtowc: Tiny optimization.
58874 * lib/mbrtowc.c (mbrtowc): Delay pstate assignment until it is needed.
58876 2011-02-20 Jim Meyering <meyering@redhat.com>
58878 test-exclude.c: remove unmatched #endif
58879 * tests/test-exclude.c: Remove stray #endif, left over from
58880 the change of a week ago.
58882 2011-02-19 Jim Meyering <meyering@redhat.com>
58884 git-version-gen: skip "-dirty" check when appropriate
58885 * build-aux/git-version-gen: Don't run any git commands when the
58886 version string comes from .tarball-version. Prior to this, we
58887 would run git update-index --refresh even from a just-unpacked
58888 tarball directory, and that could affect a .git/ directory in a
58889 parent of the build directory. Reported by Mike Frysinger.
58891 2011-02-19 Bruno Haible <bruno@clisp.org>
58893 unictype/property-byname: Reduce the size of the 'data' segment.
58894 * lib/unictype/pr_byname.gperf: Add gperf option '%pic'.
58896 2011-02-19 Bruno Haible <bruno@clisp.org>
58898 unictype/scripts: Reduce the size of the 'data' segment.
58899 * lib/gen-uni-tables.c (output_scripts_byname): Emit gperf option
58900 '%pic'.
58901 * lib/unictype/scripts_byname.gperf: Regenerated.
58903 2011-02-19 Bruno Haible <bruno@clisp.org>
58905 stdint: Update documentation.
58906 * doc/posix-headers/stdint.texi: Mention WCHAR_MIN, WCHAR_MAX problem.
58908 2011-02-18 Paul Eggert <eggert@cs.ucla.edu>
58910 stdint: omit redundant check for wchar.h
58911 * m4/stdint.m4 (gl_STDINT_H): The earlier part of this macro now
58912 always tests whether wchar.h exists, so remove the now-redundant test.
58914 2011-02-18 Bruno Haible <bruno@clisp.org>
58916 stdint: Cut dependency to module 'wchar'.
58917 * lib/stdint.in.h: Include wchar.h only when HAVE_WCHAR_H is 1. Also
58918 include the necessary prerequisites.
58919 * m4/stdint.m4 (gl_STDINT_H): Test whether wchar.h exists.
58920 * modules/stdint (Depends-on): Remove wchar.
58921 (Makefile.am): Substitute HAVE_WCHAR_H.
58922 This reverts part of a 2007-01-06 commit. Reported by Paul Eggert.
58924 2011-02-18 Eric Blake <eblake@redhat.com>
58926 longlong: skip, rather than fail, on cross-compilation
58927 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Avoid aborting configure
58928 when cross-compiling; regression from 2011-02-16.
58930 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
58932 * NEWS: Mention 2011-02-08 change to stdlib.
58934 2011-02-17 Bruno Haible <bruno@clisp.org>
58936 getloadavg: Add comments about platforms.
58937 * m4/getloadavg.m4: Add comment.
58938 * lib/getloadavg.c: Likewise.
58940 2011-02-17 Bruno Haible <bruno@clisp.org>
58942 getloadavg: Fix link error on Solaris 2.6.
58943 * modules/getloadavg (Link): New section.
58944 * modules/getloadavg-tests (Makefile.am): Use GETLOADAVG_LIBS for
58945 linking test-getloadavg.
58946 * doc/glibc-functions/getloadavg.texi: Mention that Solaris 2.6 lacks
58947 getloadavg.
58949 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
58951 * lib/getloadavg.c (getloadavg) [sgi]: Make ldav_off of type ptrdiff_t.
58952 It was 'int', but this doesn't match the IRIX 6.5 manual.
58953 Suggested by Bruno Haible in
58954 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00207.html>.
58956 2011-02-17 Bruno Haible <bruno@clisp.org>
58958 havelib: Fix comments.
58959 * m4/lib-link.m4 (AC_LIB_RPATH): Update comments after 2007-01-02
58960 change.
58962 2011-02-17 Bruno Haible <bruno@clisp.org>
58964 havelib: Update config.rpath.
58965 * build-aux/config.rpath: Update to match libtool.m4 from libtool-2.4.
58967 2011-02-17 Bruno Haible <bruno@clisp.org>
58969 getloadavg test: Add some plausibility checks.
58970 * tests/test-getloadavg.c (check_avg): Print a warning when the value
58971 is improbable.
58973 2011-02-16 Eric Blake <eblake@redhat.com>
58975 maintainer-makefile: make syntax-check a no-op from tarballs
58976 * top/maint.mk (no-vc-detected): New rule.
58977 (local-checks-available): Use it to avoid hanging if someone tries
58978 'make syntax-check' from a tarball. Also append to any non-syntax
58979 checks already defined in cfg.mk.
58981 2011-02-16 Paul Eggert <eggert@cs.ucla.edu>
58983 longlong: tune, particularly for common case of c99
58985 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Don't bother compiling
58986 or running anything if c99, or if unsigned long long int does not
58987 work. In either case, we know the answer without further tests.
58988 Do not compile _AC_TYPE_LONG_LONG_SNIPPET twice. Instead, compile
58989 it at most once, and use its results for both long long int and
58990 unsigned long long int. This is more likely to be efficient in
58991 the common case where the program wants to check for both long
58992 long int and unsigned long long int.
58993 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Don't bother compiling if c99,
58994 since the answer is already known.
58996 2011-02-15 Paul Eggert <eggert@cs.ucla.edu>
58998 getloadavg: set errno
58999 * lib/getloadavg.c: Set errno when returning -1. If no other
59000 error number looks appropriate, set it to ENOSYS if the getloadavg
59001 looks like it can't possibly ever work, ENOTSUP otherwise.
59002 Suggested by Bruno Haible in
59003 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00187.html>.
59005 getloadavg: trim unused parts and speed up 'configure'
59006 * NEWS: Document this.
59007 * lib/getloadavg.c: Ignore HAVE_GETLOADAVG; this file is now
59008 always compiled if getloadavg is absent.
59009 Move test code to ...
59010 * tests/test-getloadavg.c: New file, containing previous
59011 contents of test from lib/getloadavg.c. It also contains
59012 suggestions by Bruno Haible in
59013 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00186.html>.
59014 * modules/getloadavg-tests: New file.
59015 * m4/getloadavg.m4 (gl_GETLOADAVG): Do not check for getloadavg twice.
59016 Do tests in the same order as they're needed for getloadavg.c.
59017 Omit setgid-related tests that generate symbols KMEM_GROUP,
59018 NEET_SETGID, GETLOADAVG_PRIVILEGED; nobody seems to use those any more.
59019 Do only the tests that are needed to see whether the system has
59020 getloadavg, moving the other tests into ...
59021 (gl_PREREQ_GETLOADAVG): ... here. Do not define obsolete symbol
59022 NLIST_NAME_UNION; nobody should be using it. Do not define
59023 symbols C_GETLOADAVG and HAVE_GETLOADAVG; they're no longer
59024 relevant, as the user of this module shouldn't care how getloadavg
59025 is implemented.
59027 getloadavg: omit unused var
59028 * lib/getloadavg.c (getloadavg): Omit unused local variable.
59030 2011-02-15 Jim Meyering <meyering@redhat.com>
59032 doc: update users.txt
59033 * users.txt: Update iwhd's URL.
59035 2011-02-13 Bruno Haible <bruno@clisp.org>
59037 Consistent macro naming for macros that use GCC __attribute__.
59038 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Renamed from
59039 _ATTRIBUTE_NONNULL_.
59040 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Likewise.
59041 * lib/hash.h (_GL_ATTRIBUTE_WUR): Renamed from ATTRIBUTE_WUR.
59042 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Renamed from
59043 ATTRIBUTE_DEPRECATED.
59044 * lib/openat.h (_GL_ATTRIBUTE_NORETURN): Renamed from
59045 ATTRIBUTE_NORETURN.
59046 * lib/sigpipe-die.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59047 * lib/xmemdup0.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59048 * lib/xstrtol.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59049 * lib/xalloc.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59050 (_GL_ATTRIBUTE_MALLOC): Renamed from ATTRIBUTE_MALLOC.
59051 (_GL_ATTRIBUTE_ALLOC_SIZE): Renamed from ATTRIBUTE_ALLOC_SIZE.
59052 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Renamed from
59053 ATTRIBUTE_SENTINEL.
59054 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK): Renamed from
59055 ATTRIBUTE_RETURN_CHECK.
59056 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Likewise.
59057 * tests/test-argmatch.c (_GL_ATTRIBUTE_NORETURN): Renamed from
59058 ATTRIBUTE_NORETURN.
59059 * tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN): Likewise.
59060 Reported by Paul Eggert.
59062 2011-02-13 Bruno Haible <bruno@clisp.org>
59064 Don't interfere with a program's definition of __attribute__.
59065 * lib/argp.h (__attribute__): Remove definition.
59066 (_GL_ATTRIBUTE_FORMAT): New macro.
59067 (argp_error, __argp_error, argp_failure, __argp_failure): Use it.
59068 * lib/argp-fmtstream.h (__attribute__): Remove definition.
59069 (_GL_ATTRIBUTE_FORMAT): New macro.
59070 (__argp_fmtstream_printf, argp_fmtstream_printf): Use it.
59071 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__ only for
59072 GCC 3 or newer.
59073 * lib/error.h (__attribute__): Remove definition.
59074 (_GL_ATTRIBUTE_FORMAT): New macro.
59075 (error, error_at_line): Use it.
59076 * lib/hash.h (__attribute__): Remove definition.
59077 (ATTRIBUTE_WUR): Update definition. Define always.
59078 * lib/openat.h (__attribute__): Remove definition.
59079 (ATTRIBUTE_NORETURN): Update definition. Define always.
59080 * lib/sigpipe-die.h (__attribute__): Remove definition.
59081 (ATTRIBUTE_NORETURN): Update definition. Define always.
59082 * lib/vasnprintf.h (__attribute__): Remove definition.
59083 (_GL_ATTRIBUTE_FORMAT): New macro.
59084 (asnprintf, vasnprintf): Use it.
59085 * lib/xalloc.h (__attribute__): Remove definition.
59086 (ATTRIBUTE_NORETURN): Update definition. Define always.
59087 (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE): Define always.
59088 * lib/xmemdup0.h (__attribute__): Remove definition.
59089 (ATTRIBUTE_NORETURN): Update definition. Define always.
59090 * lib/xprintf.h (__attribute__): Remove definition.
59091 (_GL_ATTRIBUTE_FORMAT): New macro.
59092 (xprintf, xvprintf, xfprintf, xvfprintf): Use it.
59093 * lib/xstrtol.h (__attribute__): Remove definition.
59094 (ATTRIBUTE_NORETURN): Update definition. Define always.
59095 * lib/xvasprintf.h (__attribute__): Remove definition.
59096 (_GL_ATTRIBUTE_FORMAT): New macro.
59097 (xasprintf, xvasprintf): Use it.
59098 * tests/test-argmatch.c (__attribute__): Remove definition.
59099 (ATTRIBUTE_NORETURN): Update definition. Define always.
59100 * tests/test-exclude.c (__attribute__): Remove definition.
59101 (ATTRIBUTE_NORETURN): Update definition. Define always.
59102 Reported by Paul Eggert.
59104 2011-02-13 Bruno Haible <bruno@clisp.org>
59106 mbrtowc: Add more tests for native Windows platforms.
59107 * tests/test-mbrtowc-w32-1.sh: New file.
59108 * tests/test-mbrtowc-w32-2.sh: New file.
59109 * tests/test-mbrtowc-w32-3.sh: New file.
59110 * tests/test-mbrtowc-w32-4.sh: New file.
59111 * tests/test-mbrtowc-w32-5.sh: New file.
59112 * tests/test-mbrtowc-w32.c: New file.
59113 * modules/mbrtowc-tests (Files): Add them.
59114 (Makefile.am): Arrange to run these tests.
59115 * tests/test-mbrtowc-w32-6.sh: New file, currently unused.
59116 * tests/test-mbrtowc-w32-7.sh: New file, currently unused.
59118 2011-02-13 Bruno Haible <bruno@clisp.org>
59120 mbrtowc: Work around native Windows bug.
59121 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Detect native Windows bug. Use the
59122 guess when no suitable locale for testing was found.
59123 * doc/posix-functions/mbrtowc.texi: Mention the native Windows bug.
59125 2011-02-13 Bruno Haible <bruno@clisp.org>
59127 mbsinit: Work around mingw bug.
59128 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Replace mbsinit also on mingw.
59129 * lib/mbsinit.c (mbsinit): Provide an alternate definition for native
59130 Windows.
59131 * doc/posix-functions/mbsinit.texi: Mention the mingw bug.
59133 2011-02-13 Bruno Haible <bruno@clisp.org>
59135 mbsinit: Don't crash for a NULL argument.
59136 * lib/mbsinit.c (mbsinit): When the argument is NULL, return 1.
59137 * tests/test-mbsinit.c (mbsinit): Check this behaviour.
59139 2011-02-13 Bruno Haible <bruno@clisp.org>
59141 Don't interfere with a program's definition of __attribute__.
59142 * lib/stdio.in.h (__attribute__): Remove definition.
59143 (_GL_ATTRIBUTE_FORMAT, _GL_ATTRIBUTE_FORMAT_PRINTF): New macros.
59144 (dprintf, fprintf, obstack_printf, obstack_printf, obstack_vprintf,
59145 printf, snprintf, sprintf, asprintf, vasprintf, vdprintf, vfprintf,
59146 vsnprintf, vsprintf): Use _GL_ATTRIBUTE_FORMAT_PRINTF.
59147 * lib/string.in.h (__attribute__): Remove definition.
59148 Reported by Paul Eggert.
59150 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59152 stdlib: don't get in the way of non-GCC __attribute__
59153 See thread starting at
59154 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00161.html>.
59155 Revert previous stdlib change, installing the following instead:
59156 * lib/stdlib.in.h (__attribute__): Remove. We do not want
59157 to get in the way of a non-GCC compiler that supports __attribute__.
59158 (_GL_ATTRIBUTE_RETURN): New macro.
59159 (_Exit): Use it instead of __attribute__.
59161 2011-02-12 Bruno Haible <bruno@clisp.org>
59163 quotearg test: Avoid test failure on mingw.
59164 * tests/test-quotearg.sh: Convert the locale identifier from native
59165 Windows syntax to Unix syntax.
59167 2011-02-12 Bruno Haible <bruno@clisp.org>
59169 setlocale: Prefer gnulib's override over libintl's override.
59170 * lib/locale.in.h (GNULIB_defined_setlocale): New macro.
59171 * lib/gettext.h (setlocale): Redefine to rpl_setlocale if
59172 GNULIB_defined_setlocale is set.
59174 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59176 stdlib: support non-GCC __attribute__
59178 Fix a serious and tricky problem encountered when attempting to
59179 add the getloadavg module to Emacs. Emacs worked fine on RHEL
59180 5.5, but it crashed due to memory corruption on Solaris 10 with
59181 Sun C 5.11. Emacs normally ORs 3-bit tags into their low-order
59182 bits that are otherwise zero. This tagging is optional inside
59183 Emacs but is preferred and is used when __attribute__ ((__aligned
59184 (8))) works, as it does with both recent-enough GCC and with Sun C
59185 5.11. However, Sun C 5.11 is not GCC and does not #define
59186 __GNUC__ and __GNUC_MINOR__.
59188 When I added the getloadavg module to Emacs, it brought in
59189 stdlib.in.h, which contained this fragment:
59191 #ifndef __attribute__
59192 # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
59193 # define __attribute__(Spec) /* empty */
59194 # endif
59195 #endif
59197 When files that include <stdlib.h> were compiled with Sun C 5.11,
59198 the above code disabled __attribute__ ((__aligned (8))), which
59199 caused variables to not be properly aligned, which eventually led
59200 to the pointer corruption mentioned above. (This was a bit hard
59201 to diagnose, unfortunately.)
59203 Several "#define __attribute__(X) /* empty */" code snippets need
59204 to be eradicated from Gnulib to work with non-GCC compilers that
59205 support __attribute__. The Autoconf way to do this is to test for
59206 each kind of attribute that we want support for, and selectively
59207 enable that in source code.
59209 Fix this problem just for stdlib.h, by adding a test for the
59210 __noreturn__ attribute, and change stdlib.in.h to use that test
59211 when needed. This technique can be easily generalized to the
59212 other *.in.h files and attributes, and a similar technique can be
59213 used for *.h and *.c files. This patch is enough to solve the
59214 problem for Emacs + getloadavg, and I thought I'd publish it for
59215 feedback before undertaking further, similar fixes in other
59216 modules.
59218 This patch does not arrange to #define HAVE_ATTRIBUTE_NORETURN
59219 because it's not needed for stdlib.h. It merely substitutes the
59220 value directly into stdlib.h. We may well need to #define it, or
59221 similar symbols, for other modules, but it's nice to also have an
59222 option to not #define it for applications like Emacs that do not
59223 need it.
59225 * lib/stdlib.in.h (__attribute__): Do not #define.
59226 (_GL_ATTRIBUTE_NORETURN): New macro, which in stdlib.h needs to
59227 be defined only if the _Exit module is also used.
59228 * m4/_Exit.m4 (gl_FUNC__EXIT): Require gl_ATTRIBUTE_NORETURN.
59229 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Subst
59230 HAVE_ATTRIBUTE_NORETURN and default it to 1, its value on GNU
59231 platforms.
59232 * modules/_Exit (Files): Add m4/attribute.m4.
59233 * modules/stdlib (Makefile.am): Substitute HAVE_ATTRIBUTE_NORETURN.
59234 * m4/attribute.m4: New file.
59236 2011-02-12 Bruno Haible <bruno@clisp.org>
59238 wcsrtombs: Work around bug on native Windows.
59239 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_NULL): Test against mingw bug.
59240 * lib/wcsrtombs.c (rpl_wcsrtombs): When dest is NULL, pass SIZE_MAX
59241 instead of len.
59242 * doc/posix-functions/wcsrtombs.texi: Document mingw bug.
59244 2011-02-12 Bruno Haible <bruno@clisp.org>
59246 mbsrtowcs: Work around bug on native Windows.
59247 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Require gt_LOCALE_FR. Test
59248 against mingw bug.
59249 * doc/posix-functions/mbsrtowcs.texi: Document mingw bug.
59251 2011-02-12 Bruno Haible <bruno@clisp.org>
59253 Avoid setlocale bugs in tests.
59254 * modules/btowc (Dependencies): Add setlocale.
59255 * modules/c-strcase (Dependencies): Likewise.
59256 * modules/mbmemcasecmp (Dependencies): Likewise.
59257 * modules/mbmemcasecoll (Dependencies): Likewise.
59258 * modules/mbrtowc (Dependencies): Likewise.
59259 * modules/mbscasecmp (Dependencies): Likewise.
59260 * modules/mbscasestr (Dependencies): Likewise.
59261 * modules/mbschr (Dependencies): Likewise.
59262 * modules/mbscspn (Dependencies): Likewise.
59263 * modules/mbsinit (Dependencies): Likewise.
59264 * modules/mbsncasecmp (Dependencies): Likewise.
59265 * modules/mbsnrtowcs (Dependencies): Likewise.
59266 * modules/mbspbrk (Dependencies): Likewise.
59267 * modules/mbspcasecmp (Dependencies): Likewise.
59268 * modules/mbsrchr (Dependencies): Likewise.
59269 * modules/mbsrtowcs (Dependencies): Likewise.
59270 * modules/mbsspn (Dependencies): Likewise.
59271 * modules/mbsstr (Dependencies): Likewise.
59272 * modules/nl_langinfo (Dependencies): Likewise.
59273 * modules/quotearg (Dependencies): Likewise.
59274 * modules/unicase/locale-language (Dependencies): Likewise.
59275 * modules/unicase/ulc-casecmp (Dependencies): Likewise.
59276 * modules/unicase/ulc-casecoll (Dependencies): Likewise.
59277 * modules/unigbrk/ulc-grapheme-breaks (Dependencies): Likewise.
59278 * modules/unistdio/u8-vasnprintf (Dependencies): Likewise.
59279 * modules/unistdio/u16-vasnprintf (Dependencies): Likewise.
59280 * modules/unistdio/u32-vasnprintf (Dependencies): Likewise.
59281 * modules/unistdio/ulc-vasnprintf (Dependencies): Likewise.
59282 * modules/uniwbrk/ulc-wordbreaks (Dependencies): Likewise.
59283 * modules/vasnprintf-posix (Dependencies): Likewise.
59284 * modules/wcrtomb (Dependencies): Likewise.
59285 * modules/wcsnrtombs (Dependencies): Likewise.
59286 * modules/wcsrtombs (Dependencies): Likewise.
59288 2011-02-12 Bruno Haible <bruno@clisp.org>
59290 setlocale: Workaround native Windows bug.
59291 * lib/setlocale.c (rpl_setlocale): On native Windows, when setlocale
59292 succeeds but sets LC_CTYPE to "C", report a failure.
59293 * tests/test-setlocale2.sh: New file.
59294 * tests/test-setlocale2.c: New file.
59295 * modules/setlocale-tests (Files): Add the new files.
59296 (Makefile.am): Enable test-setlocale2.sh test.
59297 * doc/posix-functions/setlocale.texi: Mention workaround.
59299 2011-02-11 Bruno Haible <bruno@clisp.org>
59301 Tests for module 'setlocale'.
59302 * modules/setlocale-tests: New file.
59303 * tests/test-setlocale1.sh: New file.
59304 * tests/test-setlocale1.c: New file.
59306 New module 'setlocale'.
59307 * lib/locale.in.h (setlocale): New declaration.
59308 * lib/setlocale.c: New file, based on
59309 gettext/gettext-runtime/intl/setlocale.c.
59310 * m4/setlocale.m4: New file.
59311 * m4/locale_h.m4 (gl_LOCALE_H): Test whether setlocale is declared.
59312 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_SETLOCALE, REPLACE_SETLOCALE.
59313 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE,
59314 REPLACE_SETLOCALE.
59315 * modules/setlocale: New file.
59316 * tests/test-locale-c++.cc: Test the declaration of setlocale.
59317 * doc/posix-functions/setlocale.texi: Mention the new module.
59319 2011-02-11 Bruno Haible <bruno@clisp.org>
59321 Prepare for locale dependent tests on mingw.
59322 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, don't try "ar"
59323 because it has the wrong locale encoding.
59324 * m4/locale-fr.m4 (gt_LOCALE_FR): On native Windows, try
59325 French_France.1252 instead of "fr".
59326 (gt_LOCALE_FR_UTF8): On native Windows, try French_France.65001.
59327 * m4/locale-ja.m4 (gt_LOCALE_JA): On native Windows, don't try "ja"
59328 because it has the wrong locale encoding.
59329 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Require AC_CANONICAL_HOST. On
59330 native Windows, try Turkish_Turkey.65001.
59331 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On native Windows, try
59332 Chinese_China.54936.
59334 Prepare for locale dependent tests on mingw.
59335 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, call setlocale
59336 differently.
59337 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
59338 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
59339 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
59340 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
59342 2011-02-11 Eric Blake <eblake@redhat.com>
59344 strptime: avoid compiler warnings
59345 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT]: Avoid
59346 compiler warnings about dead code.
59347 Reported by Daniel P. Berrange.
59349 2011-02-11 Thien-Thi Nguyen <ttn@gnuvola.org>
59351 doc: update users.txt
59352 * users.txt: Add rcs.
59354 2011-02-10 John W. Eaton <jwe@gnu.org>
59356 doc: update users.txt
59357 * users.txt: Add octave.
59359 2011-02-10 Jim Meyering <meyering@redhat.com>
59361 doc: update users.txt
59362 * users.txt: Add iwhd.
59364 2011-02-09 Bruno Haible <bruno@clisp.org>
59366 gnulib-tool: Make copyright notice adjustment more robust.
59367 * gnulib-tool (func_import): In sed_transform_main_lib_file,
59368 sed_transform_build_aux_file, sed_transform_testsrelated_lib_file,
59369 allow a line break to occur after "GNU" in "GNU [Lesser] General Public
59370 License".
59371 Reported by Glenn Morris <rgm@gnu.org> via Paul Eggert.
59373 2011-02-06 Bruno Haible <bruno@clisp.org>
59375 New module 'towctrans'.
59376 * modules/towctrans: New file.
59377 * lib/wctype.in.h (towctrans): New declaration.
59378 * lib/towctrans.c: New file.
59379 * lib/towctrans-impl.h: New file.
59380 * m4/towctrans.m4: New file.
59381 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towctrans is declared.
59382 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_TOWCTRANS.
59383 * modules/wctype-h (Makefile.am): Substitute GNULIB_TOWCTRANS.
59384 * tests/test-wctype-h-c++.cc: Test the declaration of towctrans.
59385 * doc/posix-functions/towctrans.texi: Mention the new module.
59387 2011-02-06 Bruno Haible <bruno@clisp.org>
59389 New module 'wctrans'.
59390 * modules/wctrans: New file.
59391 * lib/wctype.in.h (wctrans): New declaration.
59392 * lib/wctrans.c: New file.
59393 * lib/wctrans-impl.h: New file.
59394 * m4/wctrans.m4: New file.
59395 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctrans is declared.
59396 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTRANS.
59397 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTRANS.
59398 * tests/test-wctype-h-c++.cc: Test the declaration of wctrans.
59399 * doc/posix-functions/wctrans.texi: Mention the new module.
59401 2011-02-06 Bruno Haible <bruno@clisp.org>
59403 New module 'iswctype'.
59404 * modules/iswctype: New file.
59405 * lib/wctype.in.h (iswctype): New declaration.
59406 * lib/iswctype.c: New file.
59407 * lib/iswctype-impl.h: New file.
59408 * m4/iswctype.m4: New file.
59409 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether iswctype is declared.
59410 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWCTYPE.
59411 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWCTYPE.
59412 * tests/test-wctype-h-c++.cc: Test the declaration of iswctype.
59413 * doc/posix-functions/iswctype.texi: Mention the new module and the
59414 HP-UX 11.00 problem.
59416 2011-02-06 Bruno Haible <bruno@clisp.org>
59418 New module 'wctype'.
59419 * modules/wctype: Change to represent the wctype() substitute.
59420 * lib/wctype.in.h (wctype): New declaration.
59421 * lib/wctype.c: New file.
59422 * lib/wctype-impl.h: New file.
59423 * m4/wctype.m4: New file.
59424 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctype is declared.
59425 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTYPE.
59426 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTYPE.
59427 * tests/test-wctype-h-c++.cc: Test the declaration of wctype.
59428 * doc/posix-functions/wctype.texi: Mention the new module and the
59429 HP-UX 11.00 problem.
59431 2011-02-06 Bruno Haible <bruno@clisp.org>
59433 wctype-h: Ensure wctype_t and wctrans_t are defined.
59434 * lib/wctype.in.h (wctype_t, wctrans_t): New type declarations.
59435 * m4/wctype_h.m4 (gl_WCTYPE_H): Determine HAVE_WCTYPE_T, HAVE_WCTRANS_T.
59436 (gl_WCTYPE_H_DEFAULTS): Initialize HAVE_WCTYPE_T, HAVE_WCTRANS_T.
59437 * modules/wctype-h (Makefile.am): Substitute HAVE_WCTYPE_T,
59438 HAVE_WCTRANS_T.
59439 * tests/test-wctype-h.c: Check that wctype_t and wctrans_t are defined.
59441 2011-02-09 Paul Eggert <eggert@cs.ucla.edu>
59443 flock: fix license typo
59445 * lib/flock.c: Fix typo in license. One of the "Lesser"s was
59446 omitted.
59448 2011-02-08 Bruno Haible <bruno@clisp.org>
59450 Split large sed scripts, for HP-UX sed.
59451 * modules/math (Makefile.am): Split sed scripts around 50 sed commands,
59452 to avoid HP-UX limit of 99 commands, in the near future.
59453 * modules/stdlib (Makefile.am): Likewise.
59454 * modules/unistd (Makefile.am): Likewise.
59455 * modules/wchar (Makefile.am): Likewise.
59456 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
59457 Suggestion by Ralf Wildenhues <Ralf.Wildenhues@gmx.de> in
59458 <http://lists.gnu.org/r/bug-gnulib/2010-01/msg00216.html>.
59460 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
59461 Bruno Haible <bruno@clisp.org>
59463 stdlib: improve random_r modularization
59464 * lib/stdlib.in.h: Encapsulate all the stuff having to do with
59465 random_r inside "#if @GNULIB_RANDOM_R@", so that it's clearer that
59466 you also need the random_r module to get this material right.
59467 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move check for random.h here ...
59468 * m4/stdlib_h.m4 (gl_STDLIB_H): ... from here.
59469 (gl_STDLIB_H_DEFAULTS): Default HAVE_RANDOM_H to 1, and AC_SUBST it.
59471 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
59473 stdlib: don't depend on stdint
59474 * lib/stdlib.in.h: Don't include <stdint.h> merely because
59475 GNULIB_POSIXCHECK is defined. GNULIB_POSIXCHECK seems to
59476 be independent of whether stdint.h is needed.
59477 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Check for struct random_data
59478 here, instead of ...
59479 * m4/stdlib_h.m4 (gl_STDLIB_H): ... here. Applications that need
59480 struct random_data should be using the random_r module, not just
59481 the stdlib module (which wouldn't make sense: what package needs
59482 just struct random_data without also needing random_r?).
59483 * modules/stdlib (Depends-on): Remove stdint.
59485 getloadavg: don't depend on c-strtod, cloexec, fcntl-safer
59486 See the thread rooted at
59487 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00090.html>.
59488 * lib/getloadavg.c: Do not include c-strtod.h, cloexec.h, or fcntl--.h.
59489 Include <fcntl.h> only if (defined __linux__ || defined __CYGWIN__
59490 || defined SUNOS_5 || (defined LOAD_AVE_TYPE && ! defined
59491 __VMS)); previously it was always included (via fcntl--.h).
59492 (getloadavg): Do not use c_strtod. Instead, approximate it by
59493 hand; this is good enough for load averages. Also, do not use
59494 set_cloexec_flag; instead, use the O_CLOEXEC and F_DUPFD_CLOEXEC
59495 flags directly if available and don't bother otherwise. (Packages
59496 that need the extra reliability should use the modules that define
59497 these flags on older platforms that lack them.)
59498 * modules/getloadavg (Depends-on): Remove c-strtod, cloexec,
59499 fcntl-safer.
59501 2011-02-08 Jim Meyering <meyering@redhat.com>
59503 di-set.h, ino-map.h: add multiple-inclusion guard
59504 Technically, the guard is required only for ino-map.h, due to its
59505 INO_MAP_INSERT_FAILURE definition, but do both for consistency.
59506 * lib/di-set.h: Add file-spanning #ifndef _GL_DI_SET_H.
59507 * lib/ino-map.h: Likewise.
59509 2011-02-06 Bruno Haible <bruno@clisp.org>
59511 iswblank: Ensure declaration on glibc systems.
59512 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Require gl_USE_SYSTEM_EXTENSIONS.
59513 * modules/iswblank (Dependencies): Add 'extensions'.
59514 * doc/posix-functions/iswblank.texi: Document the glibc problem.
59516 2011-02-06 Bruno Haible <bruno@clisp.org>
59518 New module 'iswblank'.
59519 * lib/wctype.in.h (iswblank): Don't declare if GNULIB_ISWBLANK is 0.
59520 * modules/iswblank: New file.
59521 * modules/wctype-h (Files): Remove lib/iswblank.c.
59522 (Makefile.am): Substitute GNULIB_ISWBLANK.
59523 * m4/iswblank.m4: New file, partially extracted from m4/wctype_h.m4.
59524 * m4/wctype_h.m4 (gl_WCTYPE_MODULE_INDICATOR): New macro.
59525 (gl_WCTYPE_H_DEFAULTS): New macro.
59526 (gl_WCTYPE_H): Require it. Remove iswblank related code.
59527 * modules/iswblank-tests: New file.
59528 * tests/test-iswblank.c: New file, extraced from tests/test-wctype-h.c.
59529 * tests/test-wctype-h.c (main): Remove iswblank tests.
59530 * tests/test-wctype-h-c++.cc: Guard the signature test of iswblank.
59531 * doc/posix-functions/iswblank.texi: Mention module 'iswblank' instead
59532 of 'wctype-h'.
59533 * NEWS: Mention the change.
59534 * modules/mbchar (Depends-on): Add iswblank.
59536 2011-02-08 Bruno Haible <bruno@clisp.org>
59538 di-set tests: Refactor.
59539 * tests/test-di-set.c: Include di-set.h early. Include macros.h. Drop
59540 unnecessary includes.
59541 (ASSERT): Remove macro.
59542 (main): Make C90 compliant by avoiding variable declaration after
59543 statement.
59544 * modules/di-set-tests (Files): Add tests/macros.h.
59546 2011-02-08 Bruno Haible <bruno@clisp.org>
59548 ino-map tests: Refactor.
59549 * tests/test-ino-map.c: Include ino-map.h early. Include macros.h. Drop
59550 unnecessary includes.
59551 (ASSERT): Remove macro.
59552 (main): Make C90 compliant by avoiding variable declaration after
59553 statement.
59554 * modules/ino-map-tests (Files): Add tests/macros.h.
59556 2011-02-08 Jim Meyering <meyering@redhat.com>
59558 di-set: add "const" to a cast
59559 * lib/di-set.c (di_set_insert): Cast hash_insert0 argument to
59560 "(void const *)", not "(void *)". Spotted by Bruno Haible.
59562 2011-02-06 Bruno Haible <bruno@clisp.org>
59564 Rename module 'wctype' to 'wctype-h'.
59565 * modules/wctype-h: Renamed from modules/wctype.
59566 * modules/wctype: Simplyfy to a redirection to 'wctype-h'.
59567 * modules/wctype-h-tests: Renamed from modules/wctype-tests.
59568 (Files, Depends-on, Makefile.am): Update.
59569 * modules/wctype-h-c++-tests: Renamed from modules/wctype-c++-tests.
59570 (Files, Makefile.am): Update.
59571 * tests/test-wctype-h.c: Renamed from tests/test-wctype.c.
59572 * tests/test-wctype-h-c++.cc: Renamed from tests/test-wctype-c++.cc.
59573 * doc/posix-headers/wctype.texi: Update.
59574 * doc/posix-functions/iswalnum.texi: Update.
59575 * doc/posix-functions/iswalpha.texi: Update.
59576 * doc/posix-functions/iswblank.texi: Update.
59577 * doc/posix-functions/iswcntrl.texi: Update.
59578 * doc/posix-functions/iswdigit.texi: Update.
59579 * doc/posix-functions/iswgraph.texi: Update.
59580 * doc/posix-functions/iswlower.texi: Update.
59581 * doc/posix-functions/iswprint.texi: Update.
59582 * doc/posix-functions/iswpunct.texi: Update.
59583 * doc/posix-functions/iswspace.texi: Update.
59584 * doc/posix-functions/iswupper.texi: Update.
59585 * doc/posix-functions/iswxdigit.texi: Update.
59586 * doc/posix-functions/towlower.texi: Update.
59587 * doc/posix-functions/towupper.texi: Update.
59588 * NEWS: Mention the change.
59589 * modules/fnmatch (Dependencies): Add wctype-h, remove wctype.
59590 * modules/mbchar (Dependencies): Likewise.
59591 * modules/mbswidth (Dependencies): Likewise.
59592 * modules/quotearg (Dependencies): Likewise.
59593 * modules/regex (Dependencies): Likewise.
59594 * modules/wcscasecmp (Dependencies): Likewise.
59595 * modules/wcsncasecmp (Dependencies): Likewise.
59596 * modules/wcwidth (Dependencies): Likewise.
59598 2011-02-06 Bruno Haible <bruno@clisp.org>
59600 New module 'wcswidth'.
59601 * modules/wcswidth: New file.
59602 * lib/wchar.in.h (wcswidth): New declaration.
59603 * lib/wcswidth.c: New file.
59604 * lib/wcswidth-impl.h: New file, from libutf8 with modifications.
59605 * m4/wcswidth.m4: New file.
59606 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcswidth is declared.
59607 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSWIDTH, HAVE_WCSWIDTH,
59608 REPLACE_WCSWIDTH.
59609 * modules/wchar (Makefile.am): Substitute GNULIB_WCSWIDTH,
59610 HAVE_WCSWIDTH, REPLACE_WCSWIDTH.
59611 * tests/test-wchar-c++.cc: Test the declaration of wcswidth.
59612 * doc/posix-functions/wcswidth.texi: Mention the new module.
59614 2011-02-06 Bruno Haible <bruno@clisp.org>
59616 New module 'wcstok'.
59617 * modules/wcstok: New file.
59618 * lib/wchar.in.h (wcstok): New declaration.
59619 * lib/wcstok.c: New file.
59620 * lib/wcstok-impl.h: New file, from libutf8 with modifications.
59621 * m4/wcstok.m4: New file.
59622 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcstok is declared.
59623 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSTOK, HAVE_WCSTOK.
59624 * modules/wchar (Makefile.am): Substitute GNULIB_WCSTOK, HAVE_WCSTOK.
59625 * tests/test-wchar-c++.cc: Test the declaration of wcstok.
59626 * doc/posix-functions/wcstok.texi: Mention the new module.
59628 2011-02-06 Bruno Haible <bruno@clisp.org>
59630 New module 'wcsstr'.
59631 * modules/wcsstr: New file.
59632 * lib/wchar.in.h (wcsstr): New declaration.
59633 * lib/wcsstr.c: New file.
59634 * lib/wcsstr-impl.h: New file, from libutf8 with modifications.
59635 * m4/wcsstr.m4: New file.
59636 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsstr is declared.
59637 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSTR, HAVE_WCSSTR.
59638 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSTR, HAVE_WCSSTR.
59639 * tests/test-wchar-c++.cc: Test the declaration of wcsstr.
59640 * doc/posix-functions/wcsstr.texi: Mention the new module.
59642 2011-02-06 Bruno Haible <bruno@clisp.org>
59644 New module 'wcspbrk'.
59645 * modules/wcspbrk: New file.
59646 * lib/wchar.in.h (wcspbrk): New declaration.
59647 * lib/wcspbrk.c: New file.
59648 * lib/wcspbrk-impl.h: New file, from libutf8 with modifications.
59649 * m4/wcspbrk.m4: New file.
59650 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcspbrk is declared.
59651 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSPBRK, HAVE_WCSPBRK.
59652 * modules/wchar (Makefile.am): Substitute GNULIB_WCSPBRK, HAVE_WCSPBRK.
59653 * tests/test-wchar-c++.cc: Test the declaration of wcspbrk.
59654 * doc/posix-functions/wcspbrk.texi: Mention the new module.
59656 2011-02-06 Bruno Haible <bruno@clisp.org>
59658 New module 'wcsspn'.
59659 * modules/wcsspn: New file.
59660 * lib/wchar.in.h (wcsspn): New declaration.
59661 * lib/wcsspn.c: New file.
59662 * lib/wcsspn-impl.h: New file, from libutf8 with modifications.
59663 * m4/wcsspn.m4: New file.
59664 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsspn is declared.
59665 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSPN, HAVE_WCSSPN.
59666 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSPN, HAVE_WCSSPN.
59667 * tests/test-wchar-c++.cc: Test the declaration of wcsspn.
59668 * doc/posix-functions/wcsspn.texi: Mention the new module.
59670 2011-02-06 Bruno Haible <bruno@clisp.org>
59672 New module 'wcscspn'.
59673 * modules/wcscspn: New file.
59674 * lib/wchar.in.h (wcscspn): New declaration.
59675 * lib/wcscspn.c: New file.
59676 * lib/wcscspn-impl.h: New file, from libutf8 with modifications.
59677 * m4/wcscspn.m4: New file.
59678 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscspn is declared.
59679 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCSPN, HAVE_WCSCSPN.
59680 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCSPN, HAVE_WCSCSPN.
59681 * tests/test-wchar-c++.cc: Test the declaration of wcscspn.
59682 * doc/posix-functions/wcscspn.texi: Mention the new module.
59684 2011-02-06 Bruno Haible <bruno@clisp.org>
59686 New module 'wcsrchr'.
59687 * modules/wcsrchr: New file.
59688 * lib/wchar.in.h (wcsrchr): New declaration.
59689 * lib/wcsrchr.c: New file.
59690 * lib/wcsrchr-impl.h: New file, from libutf8 with modifications.
59691 * m4/wcsrchr.m4: New file.
59692 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsrchr is declared.
59693 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRCHR, HAVE_WCSRCHR.
59694 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRCHR, HAVE_WCSRCHR.
59695 * tests/test-wchar-c++.cc: Test the declaration of wcsrchr.
59696 * doc/posix-functions/wcsrchr.texi: Mention the new module.
59698 2011-02-06 Bruno Haible <bruno@clisp.org>
59700 New module 'wcschr'.
59701 * modules/wcschr: New file.
59702 * lib/wchar.in.h (wcschr): New declaration.
59703 * lib/wcschr.c: New file.
59704 * lib/wcschr-impl.h: New file, from libutf8 with modifications.
59705 * m4/wcschr.m4: New file.
59706 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcschr is declared.
59707 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCHR, HAVE_WCSCHR.
59708 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCHR, HAVE_WCSCHR.
59709 * tests/test-wchar-c++.cc: Test the declaration of wcschr.
59710 * doc/posix-functions/wcschr.texi: Mention the new module.
59712 2011-02-06 Bruno Haible <bruno@clisp.org>
59714 New module 'wcsdup'.
59715 * modules/wcsdup: New file.
59716 * lib/wchar.in.h (wcsdup): New declaration.
59717 * lib/wcsdup.c: New file.
59718 * lib/wcsdup-impl.h: New file, from libutf8 with modifications.
59719 * m4/wcsdup.m4: New file.
59720 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsdup is declared.
59721 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSDUP, HAVE_WCSDUP.
59722 * modules/wchar (Makefile.am): Substitute GNULIB_WCSDUP, HAVE_WCSDUP.
59723 * tests/test-wchar-c++.cc: Test the declaration of wcsdup.
59724 * doc/posix-functions/wcsdup.texi: Mention the new module.
59726 2011-02-06 Bruno Haible <bruno@clisp.org>
59728 New module 'wcsxfrm'.
59729 * modules/wcsxfrm: New file.
59730 * lib/wchar.in.h (wcsxfrm): New declaration.
59731 * lib/wcsxfrm.c: New file.
59732 * lib/wcsxfrm-impl.h: New file.
59733 * m4/wcsxfrm.m4: New file.
59734 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsxfrm is declared.
59735 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSXFRM, HAVE_WCSXFRM.
59736 * modules/wchar (Makefile.am): Substitute GNULIB_WCSXFRM, HAVE_WCSXFRM.
59737 * tests/test-wchar-c++.cc: Test the declaration of wcsxfrm.
59738 * doc/posix-functions/wcsxfrm.texi: Mention the new module.
59740 2011-02-06 Bruno Haible <bruno@clisp.org>
59742 New module 'wcscoll'.
59743 * modules/wcscoll: New file.
59744 * lib/wchar.in.h (wcscoll): New declaration.
59745 * lib/wcscoll.c: New file.
59746 * lib/wcscoll-impl.h: New file.
59747 * m4/wcscoll.m4: New file.
59748 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscoll is declared.
59749 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCOLL, HAVE_WCSCOLL.
59750 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCOLL, HAVE_WCSCOLL.
59751 * tests/test-wchar-c++.cc: Test the declaration of wcscoll.
59752 * doc/posix-functions/wcscoll.texi: Mention the new module.
59754 2011-02-06 Bruno Haible <bruno@clisp.org>
59756 New module 'wcsncasecmp'.
59757 * modules/wcsncasecmp: New file.
59758 * lib/wchar.in.h (wcsncasecmp): New declaration.
59759 * lib/wcsncasecmp.c: New file.
59760 * lib/wcsncasecmp-impl.h: New file, from libutf8 with modifications.
59761 * m4/wcsncasecmp.m4: New file.
59762 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncasecmp is declared.
59763 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCASECMP, HAVE_WCSNCASECMP.
59764 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCASECMP,
59765 HAVE_WCSNCASECMP.
59766 * tests/test-wchar-c++.cc: Test the declaration of wcsncasecmp.
59767 * doc/posix-functions/wcsncasecmp.texi: Mention the new module.
59769 2011-02-06 Bruno Haible <bruno@clisp.org>
59771 New module 'wcscasecmp'.
59772 * modules/wcscasecmp: New file.
59773 * lib/wchar.in.h (wcscasecmp): New declaration.
59774 * lib/wcscasecmp.c: New file.
59775 * lib/wcscasecmp-impl.h: New file, from libutf8 with modifications.
59776 * m4/wcscasecmp.m4: New file.
59777 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscasecmp is declared.
59778 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCASECMP, HAVE_WCSCASECMP.
59779 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCASECMP,
59780 HAVE_WCSCASECMP.
59781 * tests/test-wchar-c++.cc: Test the declaration of wcscasecmp.
59782 * doc/posix-functions/wcscasecmp.texi: Mention the new module.
59784 2011-02-05 Bruno Haible <bruno@clisp.org>
59786 New module 'wcsncmp'.
59787 * modules/wcsncmp: New file.
59788 * lib/wchar.in.h (wcsncmp): New declaration.
59789 * lib/wcsncmp.c: New file.
59790 * lib/wcsncmp-impl.h: New file, from libutf8 with modifications.
59791 * m4/wcsncmp.m4: New file.
59792 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncmp is declared.
59793 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCMP, HAVE_WCSNCMP.
59794 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCMP, HAVE_WCSNCMP.
59795 * tests/test-wchar-c++.cc: Test the declaration of wcsncmp.
59796 * doc/posix-functions/wcsncmp.texi: Mention the new module.
59798 2011-02-05 Bruno Haible <bruno@clisp.org>
59800 New module 'wcscmp'.
59801 * modules/wcscmp: New file.
59802 * lib/wchar.in.h (wcscmp): New declaration.
59803 * lib/wcscmp.c: New file.
59804 * lib/wcscmp-impl.h: New file, from libutf8 with modifications.
59805 * m4/wcscmp.m4: New file.
59806 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscmp is declared.
59807 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCMP, HAVE_WCSCMP.
59808 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCMP, HAVE_WCSCMP.
59809 * tests/test-wchar-c++.cc: Test the declaration of wcscmp.
59810 * doc/posix-functions/wcscmp.texi: Mention the new module.
59812 2011-02-05 Bruno Haible <bruno@clisp.org>
59814 New module 'wcsncat'.
59815 * modules/wcsncat: New file.
59816 * lib/wchar.in.h (wcsncat): New declaration.
59817 * lib/wcsncat.c: New file.
59818 * lib/wcsncat-impl.h: New file, from libutf8 with modifications.
59819 * m4/wcsncat.m4: New file.
59820 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncat is declared.
59821 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCAT, HAVE_WCSNCAT.
59822 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCAT, HAVE_WCSNCAT.
59823 * tests/test-wchar-c++.cc: Test the declaration of wcsncat.
59824 * doc/posix-functions/wcsncat.texi: Mention the new module.
59826 2011-02-05 Bruno Haible <bruno@clisp.org>
59828 New module 'wcscat'.
59829 * modules/wcscat: New file.
59830 * lib/wchar.in.h (wcscat): New declaration.
59831 * lib/wcscat.c: New file.
59832 * lib/wcscat-impl.h: New file, from libutf8 with modifications.
59833 * m4/wcscat.m4: New file.
59834 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscat is declared.
59835 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCAT, HAVE_WCSCAT.
59836 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCAT, HAVE_WCSCAT.
59837 * tests/test-wchar-c++.cc: Test the declaration of wcscat.
59838 * doc/posix-functions/wcscat.texi: Mention the new module.
59840 2011-02-05 Bruno Haible <bruno@clisp.org>
59842 New module 'wcpncpy'.
59843 * modules/wcpncpy: New file.
59844 * lib/wchar.in.h (wcpncpy): New declaration.
59845 * lib/wcpncpy.c: New file.
59846 * lib/wcpncpy-impl.h: New file, from libutf8 with modifications.
59847 * m4/wcpncpy.m4: New file.
59848 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpncpy is declared.
59849 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPNCPY, HAVE_WCPNCPY.
59850 * modules/wchar (Makefile.am): Substitute GNULIB_WCPNCPY, HAVE_WCPNCPY.
59851 * tests/test-wchar-c++.cc: Test the declaration of wcpncpy.
59852 * doc/posix-functions/wcpncpy.texi: Mention the new module.
59854 2011-02-05 Bruno Haible <bruno@clisp.org>
59856 New module 'wcsncpy'.
59857 * modules/wcsncpy: New file.
59858 * lib/wchar.in.h (wcsncpy): New declaration.
59859 * lib/wcsncpy.c: New file.
59860 * lib/wcsncpy-impl.h: New file, from libutf8 with modifications.
59861 * m4/wcsncpy.m4: New file.
59862 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncpy is declared.
59863 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCPY, HAVE_WCSNCPY.
59864 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCPY, HAVE_WCSNCPY.
59865 * tests/test-wchar-c++.cc: Test the declaration of wcsncpy.
59866 * doc/posix-functions/wcsncpy.texi: Mention the new module.
59868 2011-02-05 Bruno Haible <bruno@clisp.org>
59870 New module 'wcpcpy'.
59871 * modules/wcpcpy: New file.
59872 * lib/wchar.in.h (wcpcpy): New declaration.
59873 * lib/wcpcpy.c: New file.
59874 * lib/wcpcpy-impl.h: New file, from libutf8 with modifications.
59875 * m4/wcpcpy.m4: New file.
59876 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpcpy is declared.
59877 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPCPY, HAVE_WCPCPY.
59878 * modules/wchar (Makefile.am): Substitute GNULIB_WCPCPY, HAVE_WCPCPY.
59879 * tests/test-wchar-c++.cc: Test the declaration of wcpcpy.
59880 * doc/posix-functions/wcpcpy.texi: Mention the new module.
59882 2011-02-05 Bruno Haible <bruno@clisp.org>
59884 New module 'wcscpy'.
59885 * modules/wcscpy: New file.
59886 * lib/wchar.in.h (wcscpy): New declaration.
59887 * lib/wcscpy.c: New file.
59888 * lib/wcscpy-impl.h: New file, from libutf8 with modifications.
59889 * m4/wcscpy.m4: New file.
59890 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscpy is declared.
59891 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCPY, HAVE_WCSCPY.
59892 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCPY, HAVE_WCSCPY.
59893 * tests/test-wchar-c++.cc: Test the declaration of wcscpy.
59894 * doc/posix-functions/wcscpy.texi: Mention the new module.
59896 2011-02-05 Bruno Haible <bruno@clisp.org>
59898 New module 'wcsnlen'.
59899 * modules/wcsnlen: New file.
59900 * lib/wchar.in.h (wcsnlen): New declaration.
59901 * lib/wcsnlen.c: New file.
59902 * lib/wcsnlen-impl.h: New file, from libutf8 with modifications.
59903 * m4/wcsnlen.m4: New file.
59904 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsnlen is declared.
59905 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNLEN, HAVE_WCSNLEN.
59906 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNLEN, HAVE_WCSNLEN.
59907 * tests/test-wchar-c++.cc: Test the declaration of wcsnlen.
59908 * doc/posix-functions/wcsnlen.texi: Mention the new module.
59910 2011-02-05 Bruno Haible <bruno@clisp.org>
59912 New module 'wcslen'.
59913 * modules/wcslen: New file.
59914 * lib/wchar.in.h (wcslen): New declaration.
59915 * lib/wcslen.c: New file.
59916 * lib/wcslen-impl.h: New file, from libutf8 with modifications.
59917 * m4/wcslen.m4: New file.
59918 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcslen is declared.
59919 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSLEN, HAVE_WCSLEN.
59920 * modules/wchar (Makefile.am): Substitute GNULIB_WCSLEN, HAVE_WCSLEN.
59921 * tests/test-wchar-c++.cc: Test the declaration of wcslen.
59922 * doc/posix-functions/wcslen.texi: Mention the new module.
59924 2011-02-05 Bruno Haible <bruno@clisp.org>
59926 New module 'wmemset'.
59927 * modules/wmemset: New file.
59928 * lib/wchar.in.h (wmemset): New declaration.
59929 * lib/wmemset.c: New file.
59930 * lib/wmemset-impl.h: New file, from libutf8 with modifications.
59931 * m4/wmemset.m4: New file.
59932 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemset is declared.
59933 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMSET, HAVE_WMEMSET.
59934 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMSET, HAVE_WMEMSET.
59935 * tests/test-wchar-c++.cc: Test the declaration of wmemset.
59936 * doc/posix-functions/wmemset.texi: Mention the new module.
59938 2011-02-05 Bruno Haible <bruno@clisp.org>
59940 New module 'wmemmove'.
59941 * modules/wmemmove: New file.
59942 * lib/wchar.in.h (wmemmove): New declaration.
59943 * lib/wmemmove.c: New file.
59944 * lib/wmemmove-impl.h: New file, from libutf8 with modifications.
59945 * m4/wmemmove.m4: New file.
59946 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemmove is declared.
59947 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMMOVE, HAVE_WMEMMOVE.
59948 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMMOVE,
59949 HAVE_WMEMMOVE.
59950 * tests/test-wchar-c++.cc: Test the declaration of wmemmove.
59951 * doc/posix-functions/wmemmove.texi: Mention the new module.
59953 2011-02-05 Bruno Haible <bruno@clisp.org>
59955 New module 'wmemcpy'.
59956 * modules/wmemcpy: New file.
59957 * lib/wchar.in.h (wmemcpy): New declaration.
59958 * lib/wmemcpy.c: New file.
59959 * lib/wmemcpy-impl.h: New file, from libutf8 with modifications.
59960 * m4/wmemcpy.m4: New file.
59961 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcpy is declared.
59962 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCPY, HAVE_WMEMCPY.
59963 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCPY, HAVE_WMEMCPY.
59964 * tests/test-wchar-c++.cc: Test the declaration of wmemcpy.
59965 * doc/posix-functions/wmemcpy.texi: Mention the new module.
59967 2011-02-05 Bruno Haible <bruno@clisp.org>
59969 New module 'wmemcmp'.
59970 * modules/wmemcmp: New file.
59971 * lib/wchar.in.h (wmemcmp): New declaration.
59972 * lib/wmemcmp.c: New file.
59973 * lib/wmemcmp-impl.h: New file, from libutf8 with modifications.
59974 * m4/wmemcmp.m4: New file.
59975 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcmp is declared.
59976 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCMP, HAVE_WMEMCMP.
59977 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCMP, HAVE_WMEMCMP.
59978 * tests/test-wchar-c++.cc: Test the declaration of wmemcmp.
59979 * doc/posix-functions/wmemcmp.texi: Mention the new module.
59981 2011-02-07 Jim Meyering <meyering@redhat.com>
59983 di-set, ino-map: new modules, from coreutils
59984 * lib/di-set.c: New file.
59985 * lib/di-set.h: Likewise.
59986 * lib/ino-map.c: Likewise.
59987 * lib/ino-map.h: Likewise.
59988 * modules/di-set: Likewise.
59989 * modules/di-set-tests: Likewise.
59990 * modules/ino-map: Likewise.
59991 * modules/ino-map-tests: Likewise.
59992 * tests/test-di-set.c: Likewise.
59993 * tests/test-ino-map.c: Likewise.
59995 2011-02-06 Paul Eggert <eggert@cs.ucla.edu>
59997 getloadavg: merge minor changes from Emacs
59999 * lib/getloadavg.c (getloadavg_initialized): More-accurate comment.
60000 (getloadavg): Use memset, not bzero.
60002 2008-07-25 Chong Yidong <cyd@stupidchicken.com>
60003 * lib/getloadavg.c (nl): Rename to name_list to avoid ncurses.h
60004 clash (bug#86).
60006 2010-11-14 Bruno Haible <bruno@clisp.org>
60008 Allow multiple gnulib generated replacements to coexist.
60009 * lib/getopt.in.h (struct option): Avoid identical redefinition.
60010 * lib/inttypes.in.h (imaxdiv_t): Likewise.
60011 * lib/langinfo.in.h (nl_item): Likewise.
60012 * lib/math.in.h (_NaN, NAN): Likewise.
60013 * lib/netdb.in.h (struct addrinfo): Likewise.
60014 * lib/poll.in.h (struct pollfd, nfds_t): Likewise.
60015 * lib/pthread.in.h (pthread_t, pthread_attr_t, pthread_barrier_t,
60016 pthread_barrierattr_t, pthread_cond_t, pthread_condattr_t,
60017 pthread_key_t, pthread_mutex_t, pthread_mutexattr_t, pthread_once_t,
60018 pthread_rwlock_t, pthread_rwlockattr_t, pthread_cond_destroy,
60019 pthread_cond_init, pthread_cond_signal, pthread_cond_wait,
60020 pthread_create, pthread_exit, pthread_join, pthread_mutexattr_destroy,
60021 pthread_mutexattr_init, pthread_mutexattr_settype,
60022 pthread_mutex_destroy, pthread_mutex_init, pthread_mutex_lock,
60023 pthread_mutex_trylock, pthread_mutex_unlock, pthread_spinlock_t,
60024 pthread_spin_init, pthread_spin_destroy, pthread_spin_lock,
60025 pthread_spin_trylock, pthread_spin_unlock): Likewise.
60026 * lib/sched.in.h (struct sched_param): Likewise.
60027 * lib/se-selinux.in.h (security_class_t, security_context_t,
60028 is_selinux_enabled, getcon, freecon, getfscreatecon, setfscreatecon,
60029 matchpathcon, getfilecon, lgetfilecon, fgetfilecon, setfilecon,
60030 lsetfilecon, fsetfilecon, security_check_context,
60031 security_check_context_raw, setexeccon, matchpathcon_init_prefix):
60032 Likewise.
60033 * lib/search.in.h (VISIT, _gl_search_compar_fn, _gl_search_action_fn):
60034 Likewise.
60035 * lib/signal.in.h (sig_atomic_t, sigset_t, verify_NSIG_constraint,
60036 _gl_function_taking_int_returning_void_t, union sigval,
60037 struct siginfo_t, siginfo_t, struct sigaction): Likewise.
60038 * lib/spawn.in.h (posix_spawnattr_t, posix_spawn_file_actions_t,
60039 verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
60040 * lib/stdint.in.h (gl_int8_t, gl_uint8_t, gl_int16_t, gl_uint16_t,
60041 gl_int32_t, gl_uint32_t, gl_int64_t, gl_uint64_t, int_least8_t,
60042 uint_least8_t, int_least16_t, uint_least16_t, int_least32_t,
60043 uint_least32_t, int_least64_t, uint_least64_t, gl_int_fast8_t,
60044 gl_uint_fast8_t, gl_int_fast16_t, gl_uint_fast16_t, gl_int_fast32_t,
60045 gl_uint_fast32_t, int_fast64_t, uint_fast64_t, gl_intptr_t,
60046 gl_uintptr_t, intmax_t, uintmax_t, _verify_intmax_size): Likewise.
60047 * lib/stdio.in.h (rpl_fseek, rpl_ftell): Likewise.
60048 * lib/sys_socket.in.h (sa_family_t, struct sockaddr_storage,
60049 socklen_t, rpl_fd_isset): Likewise.
60050 * lib/sys_stat.in.h (rpl_mkdir): Likewise.
60051 * lib/sys_time.in.h (struct timeval): Likewise.
60052 * lib/sys_times.in.h (struct tms): Likewise.
60053 * lib/sys_utsname.in.h (struct utsname):
60054 * lib/time.in.h (struct timespec, __time_t_must_be_integral): Likewise.
60055 * lib/unistd.in.h (getpagesize): Likewise.
60056 * lib/wchar.in.h (mbstate_t): Likewise.
60057 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
60058 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit,
60059 towlower, towupper): Likewise.
60060 Reported by Sam Steingold <sds@gnu.org>.
60062 2011-02-05 Eric Blake <eblake@redhat.com>
60064 unsetenv: work around Haiku issues
60065 * m4/setenv.m4 (gl_FUNC_UNSETENV): Also detect Haiku issue.
60066 * doc/posix-functions/unsetenv.texi (unsetenv): Document it.
60068 2010-12-30 Bruce Korb <bkorb@gnu.org>
60070 libposix: avoid calling error() within libposix
60071 * lib/openat-die.c: remove error module stuff when GNULIB_LIBPOSIX
60072 is defined.
60074 2011-02-05 Eric Blake <eblake@redhat.com>
60076 strerror_r-posix: port to cygwin
60077 * lib/strerror_r.c (strerror_r) [__CYGWIN__]: Add cygwin
60078 implementation.
60079 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Adjust comment.
60080 * tests/test-strerror_r.c (main): Fix test.
60081 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
60082 issue.
60084 2011-02-05 Bruno Haible <bruno@clisp.org>
60086 New module 'wmemchr'.
60087 * modules/wmemchr: New file.
60088 * lib/wchar.in.h (wmemchr): New declaration.
60089 * lib/wmemchr.c: New file.
60090 * lib/wmemchr-impl.h: New file, from libutf8 with modifications.
60091 * m4/wmemchr.m4: New file.
60092 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemchr is declared.
60093 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCHR, HAVE_WMEMCHR.
60094 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCHR, HAVE_WMEMCHR.
60095 * tests/test-wchar-c++.cc: Test the declaration of wmemchr.
60096 * doc/posix-functions/wmemchr.texi: Mention the new module.
60098 2011-02-04 Eric Blake <eblake@redhat.com>
60100 fdopendir: detect FreeBSD bug
60101 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Detect bug.
60102 * doc/posix-functions/fdopendir.texi (fdopendir): Document it.
60104 2011-02-04 Paul Eggert <eggert@cs.ucla.edu>
60106 stdbool: do not define HAVE_STDBOOL_H
60107 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Renamed from
60108 AC_HEADER_STDBOOL. All uses changed. Do not define
60109 HAVE_STDBOOL_H, as gnulib does not need this. This change is
60110 imported from the latest Autoconf git. It was motivated by Emacs,
60111 which uses gnulib but does not need HAVE_STDBOOL_H.
60113 2011-02-04 Bruno Haible <bruno@clisp.org>
60115 wcsnrtombs: Prepare for new module wwcsnrtombs.
60116 * lib/wcsnrtombs-impl.h: New file, extracted from lib/wcsnrtombs.c.
60117 * lib/wcsnrtombs.c: Include it.
60118 * modules/wcsnrtombs (Files): Add lib/wcsnrtombs-impl.h.
60120 wcsrtombs: Prepare for new module wwcsrtombs.
60121 * lib/wcsrtombs-impl.h: New file, extracted from lib/wcsrtombs.c.
60122 * lib/wcsrtombs.c: Include it.
60123 * modules/wcsrtombs (Files): Add lib/wcsrtombs-impl.h.
60125 mbsnrtowcs: Prepare for new module mbsnrtowwcs.
60126 * lib/mbsnrtowcs-impl.h: New file, extracted from lib/mbsnrtowcs.c.
60127 * lib/mbsnrtowcs.c: Include it.
60128 * modules/mbsnrtowcs (Files): Add lib/mbsnrtowcs-impl.h.
60130 mbsrtowcs: Prepare for new module mbsrtowwcs.
60131 * lib/mbsrtowcs-impl.h: New file, extracted from lib/mbsrtowcs.c.
60132 * lib/mbsrtowcs.c: Include it.
60133 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-impl.h.
60135 2011-02-04 Bruno Haible <bruno@clisp.org>
60137 vasnprintf: Reduce use of malloc for small format strings.
60138 * lib/printf-args.h (N_DIRECT_ALLOC_ARGUMENTS): New macro.
60139 (arguments): Add room for the first 7 arguments.
60140 * lib/printf-parse.h (N_DIRECT_ALLOC_DIRECTIVES): New macro.
60141 (char_directives, u8_directives, u16_directives, u32_directives): Add
60142 room for the first 7 directives.
60143 * lib/printf-parse.c: Include <string.h>.
60144 (PRINTF_PARSE): Change memory handling code so that it uses the first
60145 7 preallocated elements in an 'arguments' or 'DIRECTIVES' struct.
60146 * lib/vasnprintf.c (VASNPRINTF): Update memory handling code.
60147 Reported by Pádraig Brady <P@draigbrady.com>.
60149 2011-01-31 Eric Blake <eblake@redhat.com>
60151 dup2: work around Haiku bug
60152 * m4/dup2.m4 (gl_FUNC_DUP2): Test for bug.
60153 * lib/dup2.c (rpl_dup2) [!WIN32]: Add workaround.
60154 * doc/posix-functions/dup2.texi (dup2): Document the bug.
60155 * tests/test-dup2.c (main): Enhance test.
60157 2011-01-31 Simon Josefsson <simon@josefsson.org>
60159 doc: off_t is not available in eglibc 2.11.2 stdio.h.
60160 * doc/posix-headers/stdio.texi (stdio.h): Mention that off_t isn't
60161 declared by eglibc 2.11.2.
60162 * lib/stdio.in.h: Likewise.
60164 2011-01-31 Eric Blake <eblake@redhat.com>
60166 ignore-value: add missing test dependency
60167 * tests/test-ignore-value.c: Revert previous change; stdio.h
60168 provides off_t.
60169 * modules/ignore-value-tests (Depends-on): Add missing dependency.
60171 2011-01-30 Paul Eggert <eggert@cs.ucla.edu>
60173 mktime: clarify long_int width checking
60174 * lib/mktime.c (long_int_is_wide_enough): Move this assertion to
60175 the top level, to make it clearer that the assumption about
60176 long_int width is being checked. See
60177 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00554.html>.
60179 2011-01-30 Simon Josefsson <simon@josefsson.org>
60181 ignore-value: Fix self-test.
60182 * tests/test-ignore-value.c: Include sys/types.h for off_t.
60184 2011-01-29 Paul Eggert <eggert@cs.ucla.edu>
60186 TYPE_MAXIMUM: avoid theoretically undefined behavior
60187 * lib/intprops.h (TYPE_MINIMUM, TYPE_MAXIMUM): Do not shift a
60188 negative number, which the C Standard says has undefined behavior.
60189 In practice this is not a problem, but might as well do it by the book.
60190 Reported by Rich Felker and Eric Blake; see
60191 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00493.html>.
60192 * lib/strtol.c (TYPE_MINIMUM, TYPE_MAXIMUM): Likewise.
60193 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
60194 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
60195 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Likewise.
60196 * m4/stdint.m4 (gl_STDINT_H): Likewise.
60197 * lib/mktime.c (TYPE_MAXIMUM): Redo slightly to match the others.
60199 mktime: #undef mktime before #defining it
60200 * lib/mktime.c (mktime) [DEBUG]: #undef mktime before #defining it.
60202 mktime: systematically normalize tm_isdst comparisons
60203 * lib/mktime.c (isdst_differ): New function.
60204 (__mktime_internal): Use it systematically for all isdst comparisons.
60205 This completes the fix for libc BZ #6723, and removes the need for
60206 normalizing tm_isdst. See
60207 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>
60208 (not_equal_tm) [DEBUG]: Use isdst_differ here, too.
60210 mktime: fix some integer overflow issues and sidestep the rest
60212 This was prompted by a bug report by Benjamin Lindner for MinGW
60213 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00472.html>.
60214 His bug is due to signed integer overflow (0 - INT_MIN), and I
60215 I scanned through mktime.c looking for other integer overflow
60216 problems, fixing all the bugs I found.
60218 Although the C Standard says the resulting code is still not safe
60219 in the presence of integer overflow, in practice it should be good
60220 enough for all real-world two's-complement implementations, except
60221 for debugging environments that deliberately trap on integer
60222 overflow (e.g., gcc -ftrapv).
60224 * lib/mktime.c (WRAPV): New macro.
60225 (SHR): Also check that long_int and time_t shift right in the
60226 usual way, before using the fast-but-unportable method.
60227 (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove, no longer
60228 used. The code already assumed two's complement, so there's
60229 no need to test for alternatives. All uses removed.
60230 (TYPE_MAXIMUM): Don't rely here on overflow behavior not defined by
60231 the C standard. Problem reported by Rich Felker in
60232 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00488.html>.
60233 (twos_complement_arithmetic): Also check long_int and time_t.
60234 (time_t_avg, time_t_add_ok, time_t_int_add_ok): New functions.
60235 (guess_time_tm, ranged_convert, __mktime_internal): Use them.
60236 (__mktime_internal): Avoid integer overflow with unary subtraction
60237 in two instances where -1 - X is an adequate replacement for -X,
60238 since the calculations are approximate.
60240 2011-01-29 Eric Blake <eblake@redhat.com>
60242 mktime: avoid infinite loop
60243 * m4/mktime.m4 (AC_FUNC_MKTIME): Avoid overflow on possibly-signed
60244 type; behavior is still undefined but portable to all known targets.
60245 Reported by Rich Felker.
60247 2011-01-29 Simon Josefsson <simon@josefsson.org>
60249 rename, unlink, same-inode: Relicense.
60250 * modules/rename (License): Relax from LGPLv3+ to LGPLv2+.
60251 * modules/unlink (License): Likewise.
60252 * modules/same-inode (License): Likewise.
60254 2011-01-28 Paul Eggert <eggert@cs.ucla.edu>
60256 mktime: avoid problems on NetBSD 5 / i386
60257 * lib/mktime.c (long_int): New type. This works around a problem
60258 on NetBSD 5 / i386, where 'long int' and 'int' are both 32 bits
60259 but time_t is 64 bits, and where I expect the existing code is
60260 wrong in some cases.
60261 (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it.
60262 (ydhms_diff): Bring back the compile-time check for wide-enough
60263 year and yday.
60265 mktime: fix misspelling in comment
60266 * lib/mktime.c (__mktime_internal): Fix misspelling in comment.
60267 This merges all recent glibc changes of importance.
60269 2011-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
60271 move-if-change: cope with concurrent mv of identical file.
60272 * build-aux/move-if-change (CMPPROG): Accept environment
60273 variable as an override for `cmp'.
60274 (usage): Document CMPPROG.
60275 Adjust comparison to drop stdout. Cope with failure of mv if
60276 the target file exists and is identical to the source, for
60277 parallel builds.
60278 Report from H.J. Lu against binutils in PR binutils/12283.
60280 2011-01-28 Bruce Korb <bkorb@gnu.org>
60282 * users.txt: Mention sharutils.
60284 2011-01-28 Simon Josefsson <simon@josefsson.org>
60286 * users.txt: Mention OATH Toolkit.
60288 2011-01-27 Bruno Haible <bruno@clisp.org>
60290 Prepare for supporting FreeBSD 10.
60291 * build-aux/config.libpath: Remove handling of freebsd1*.
60293 2011-01-27 Gerald Pfeifer <gerald@pfeifer.com> (tiny change)
60295 Prepare for supporting FreeBSD 10.
60296 * build-aux/config.rpath: Remove handling of freebsd1* which soon would
60297 match FreeBSD 10.0.
60299 2011-01-27 Bruno Haible <bruno@clisp.org>
60301 vma-iter, get-rusage-as: Add OpenBSD support.
60302 * modules/vma-iter (configure.ac): Test for mquery.
60303 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on OpenBSD.
60304 * lib/vma-iter.c: Include <sys/mman.h>.
60305 (vma_iterate): Add an implementation based on mquery().
60306 * lib/resource-ext.h (get_rusage_as): Update comments.
60307 * lib/get-rusage-as.c: Likewise.
60308 * lib/get-rusage-data.c: Likewise.
60310 2011-01-26 Karl Berry <karl@gnu.org>
60312 * doc/Makefile (lang_env, makeinfo_prog, manual_opts): new
60313 variables to make it easier to override the makeinfo program used.
60315 2011-01-26 Eric Blake <eblake@redhat.com>
60317 fcntl: work around Haiku F_DUPFD bugs
60318 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also catch Haiku errno bug.
60319 * lib/fcntl.c (rpl_fcntl) [F_DUPFD]: Work around Haiku losing
60320 cloexec bit on duplication.
60321 * doc/posix-functions/fcntl.texi (fcntl): Document the bug.
60323 2011-01-26 Bruno Haible <bruno@clisp.org>
60325 Enable memory leak tests on AIX.
60326 * tests/test-dprintf-posix2.c (main): Don't skip the test on AIX.
60327 * tests/test-fprintf-posix3.c (main): Likewise.
60329 2011-01-26 Bruno Haible <bruno@clisp.org>
60331 Tests for module 'get-rusage-data'.
60332 * modules/get-rusage-data-tests: New file.
60333 * tests/test-get-rusage-data.c: New file.
60335 New module 'get-rusage-data'.
60336 * lib/resource-ext.h (get_rusage_data): New declaration.
60337 * lib/get-rusage-data.c: New file.
60338 * modules/get-rusage-data: New file.
60340 2011-01-25 Bruno Haible <bruno@clisp.org>
60342 get-rusage-as: Allow for easier testing.
60343 * lib/resource-ext.h (get_rusage_as): Add comment.
60344 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Define always.
60345 (main): New function for interactive testing.
60347 2011-01-25 Bruno Haible <bruno@clisp.org>
60349 vma-iter: Treat Haiku like BeOS.
60350 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Haiku as well.
60351 * lib/vma-iter.c (vma_iterate) [Haiku]: Use the BeOS API.
60353 2011-01-25 Eric Blake <eblake@redhat.com>
60355 c-stack: fix regression on cygwin when libsigsegv is present
60356 * lib/c-stack.c (die): Don't flatten error if sigsegv is present.
60358 2011-01-24 Bruno Haible <bruno@clisp.org>
60360 vma-iter: Avoid empty intervals.
60361 * lib/vma-iter.c (vma_iterate) [IRIX, OSF/1]: Don't call the callback
60362 on an empty interval.
60364 2011-01-24 Jim Meyering <meyering@redhat.com>
60366 u64: remove unnecessary #include
60367 * lib/u64.h: Don't include <stddef.h>. It was not used.
60369 2011-01-23 Paul Eggert <eggert@cs.ucla.edu>
60371 Allow the user to avoid the HAVE_RAW_DECL_* macros.
60372 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): New macro.
60374 2011-01-23 Bruno Haible <bruno@clisp.org>
60376 New module 'vma-iter'.
60377 * lib/vma-iter.h: New file.
60378 * lib/vma-iter.c: New file, based on lib/get-rusage-as.c.
60379 * modules/vma-iter: New file.
60380 * lib/get-rusage-as.c: Include vma-iter.h. Don't include system headers
60381 for get_rusage_as_via_iterator.
60382 (vma_iterate_callback): New function.
60383 (get_rusage_as_via_iterator): Rewritten to use vma_iterate.
60384 * modules/get-rusage-as (Depends-on): Add vma-iter.
60386 2011-01-23 Bruno Haible <bruno@clisp.org>
60388 uninorm: Tweak includes.
60389 * lib/uninorm/normalize-internal.h: Don't include <stddef.h>.
60390 Reported by Jim Meyering.
60392 2011-01-23 Bruno Haible <bruno@clisp.org>
60394 get-rusage-as: Improve on NetBSD.
60395 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On NetBSD, use
60396 /proc, like on FreeBSD.
60398 2011-01-23 Jim Meyering <meyering@redhat.com>
60400 xreadlink.h: remove unnecessary #include
60401 * lib/xreadlink.h: Don't include <stddef.h>. It was not used.
60403 maint.mk: add syntax-check rule: detect unnecessary #include <stddef.h>
60404 * top/maint.mk (sc_prohibit_stddef_without_use): New rule.
60406 2011-01-23 Bruno Haible <bruno@clisp.org>
60408 get-rusage-as: Fix bug.
60409 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Restore the
60410 original limit when aborting the first loop.
60412 2011-01-23 Bruno Haible <bruno@clisp.org>
60414 wctype: Ensure valid C syntax.
60415 * m4/wctype_h.m4 (gl_WCTYPE_H): Invoke gl_CHECK_NEXT_HEADERS
60416 unconditionally, instead of gl_NEXT_HEADERS conditionally.
60418 2011-01-21 Paul Eggert <eggert@cs.ucla.edu>
60420 getopt: omit HAVE_OPTRESET, HAVE_GETOPT_CLIP from config.h
60421 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not put the
60422 symbols HAVE_OPTRESET and HAVE_GETOPT_CLIP into config.h,
60423 as they are needed only for configure's test case.
60424 This removes two unnecessary symbols from config.h.
60426 gl_CHECK_NEXT_HEADERS implies AC_CHECK_HEADERS_ONCE
60427 * m4/include_next.m4 (gl_CHECK_HEXT_HEADERS): Document this.
60428 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't bother to invoke
60429 AC_CHECK_HEADERS_ONCE on a header that we also invoke
60430 gl_CHECK_NEXT_HEADERS on, since the latter invokes the former.
60431 * m4/netdb_h.m4 (gl_HEADER_NETDB): Likewise.
60432 * m4/pthread.m4 (gl_PTHREAD_CHECK): Likewise.
60433 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
60434 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
60435 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
60436 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
60437 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
60438 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
60439 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
60440 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
60441 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
60442 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
60443 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
60445 2011-01-21 Eric Blake <eblake@redhat.com>
60447 maintainer-makefile: work with older git for submodule check
60448 * top/maint.mk (public-submodule-commit): Rewrite to avoid
60449 merge-base --independent, which Ubuntu 10.04 git 1.7.0.4 lacks.
60450 Reported by Matthias Bolte.
60452 bootstrap: minor portability fixes
60453 * build-aux/bootstrap (me): Use $me instead of $0 in functions.
60454 (usage): Omit leading capital and trailing . on help phrases, per
60455 GNU Coding Standards.
60456 (check_versions, top level): Prefix messages with script name.
60458 2011-01-21 Benjamin Lindner <bjmldn@gmail.com> (tiny change)
60460 bootstrap: support --no-git option
60461 * build-aux/bootstrap: Add --no-git option, to be used when
60462 --gnulib-srcdir points to the exact desired checkout.
60464 2011-01-21 Eric Blake <eblake@redhat.com>
60466 strerror_r-posix: work with glibc 2.13
60467 * lib/strerror_r.c (strerror_r): Fix return type.
60469 2011-01-21 Pádraig Brady <P@draigBrady.com>
60470 Bruno Haible <bruno@clisp.org>
60472 uN_strstr: New unit tests.
60473 * modules/unistr/u8-strstr-tests: New file.
60474 * modules/unistr/u16-strstr-tests: New file.
60475 * modules/unistr/u32-strstr-tests: New file.
60476 * tests/unistr/test-u-strstr.h: New file, based on tests/test-strstr.c.
60477 * tests/unistr/test-u8-strstr.c: New file.
60478 * tests/unistr/test-u16-strstr.c: New file.
60479 * tests/unistr/test-u32-strstr.c: New file.
60481 2011-01-21 Pádraig Brady <P@draigBrady.com>
60482 Bruno Haible <bruno@clisp.org>
60484 Make uN_strstr functions O(n) worst-case.
60485 * lib/unistr/u-strstr.h (FUNC): In the 8-bit case, use strstr. In the
60486 16-bit and 32-bit unit cases, use the unibyte algorithm from
60487 lib/mbsstr.c.
60488 * lib/unistr/u8-strstr.c: Include <string.h>.
60489 (UNIT_IS_UINT8_T): New macro.
60490 * lib/unistr/u16-strstr.c: Include malloca.h and str-kmp.h.
60491 (U_STRLEN, U_STRNLEN): New macros.
60492 * lib/unistr/u32-strstr.c: Include malloca.h and str-kmp.h.
60493 (U_STRLEN, U_STRNLEN): New macros.
60494 * modules/unistr/u8-strstr (Depends-on): Add strstr.
60495 (configure.ac): Update required libunistring version.
60496 * modules/unistr/u16-strstr (Files): Add lib/str-kmp.h.
60497 (Depends-on): Add unistr/u16-strlen, unistr/u16-strnlen, stdbool,
60498 malloca.
60499 (configure.ac): Update required libunistring version.
60500 * modules/unistr/u32-strstr (Files): Add lib/str-kmp.h.
60501 (Depends-on): Add unistr/u32-strlen, unistr/u32-strnlen, stdbool,
60502 malloca.
60503 (configure.ac): Update required libunistring version.
60505 2011-01-21 Pádraig Brady <P@draigBrady.com>
60506 Bruno Haible <bruno@clisp.org>
60508 Prepare for faster uN_strstr functions.
60509 * lib/str-kmp.h: Support definable UNITs.
60510 (knuth_morris_pratt): Renamed from knuth_morris_pratt_unibyte. Add
60511 needle_len argument.
60512 * lib/mbsstr.c (mbsstr): Adjust for the changed str-kmp.h.
60513 * lib/mbscasestr.c (mbscasestr): Likewise.
60515 2011-01-21 Pádraig Brady <P@draigBrady.com>
60517 malloca-tests: make faster by unsetting MALLOC_PERTURB_
60518 * tests/test-malloca.c (main): Unset the environment variable
60519 to greatly speed up the test.
60520 * tests/init.sh: Don't say that MALLOC_PERTURB_ is cheap.
60521 * modules/malloca-tests: Depend on unsetenv.
60523 2011-01-21 Pádraig Brady <P@draigBrady.com>
60525 ignore-value: remove stdint dependency
60526 * lib/ignore-value.h: Remove <stdint.h>
60527 * modules/ignore-value: Remove stdint dependency.
60529 2011-01-21 Jim Meyering <meyering@redhat.com>
60531 maint.mk: adjust variable name to be consistent with other gl_ vars
60532 * top/maint.mk (gl_public_submodule_commit): Rename the variable
60533 to be lower case.
60535 2011-01-20 Jim Meyering <meyering@redhat.com>
60537 maint.mk: make "check" depend on public-submodule-commit by default
60538 * top/maint.mk (GL_PUBLIC_SUBMODULE_COMMIT): New overridable variable.
60540 2011-01-20 Bruno Haible <bruno@clisp.org>
60542 mbfile, mbiter: Complete change from 2008-12-21.
60543 * m4/mbfile.m4 (gl_MBFILE): Don't require AC_FUNC_MBRTOWC.
60544 * m4/mbiter.m4 (gl_MBITER): Likewise.
60546 2011-01-20 Jim Meyering <meyering@redhat.com>
60548 init.sh: insert space between each function name and "()"
60549 * tests/init.sh: Make it a little easier to see that a function's
60550 name is "warn_", and not "warn" when looking at the first part of
60551 its definition: "warn_ ()". Suggested by Ralf Wildenhues.
60553 2011-01-20 Jim Meyering <meyering@redhat.com>
60555 mountlist: clean up code formatting
60556 * lib/mountlist.c (read_file_system_list): Split a long line,
60557 correct bracing style, use NULL in place of "(struct statfs *)0",
60558 don't parenthesize return value, add spaces around "=" and after
60559 ";-in-for-stmt".
60561 2011-01-14 Markus Duft <mduft@gentoo.org>
60563 mountlist: add support for Interix
60564 * lib/mountlist.c (read_file_system_list) [MOUNTED_INTERIX_STATVFS]:
60565 Apply statvfs to all entries of /dev/fs.
60566 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for statvfs,
60567 and if found, AC_DEFINE MOUNTED_INTERIX_STATVFS.
60569 2011-01-20 Jim Meyering <meyering@redhat.com>
60571 maint.mk: improve the public-submodule-commit rule
60572 * top/maint.mk (public-submodule-commit): Prefix with $(AM_V_GEN),
60573 to suppress printing of its commands... unless V=1.
60574 Add git submodule's --quiet option to suppress printing of e.g.,
60575 "Entering gnulib" output.
60576 "cd" into $(srcdir) before running git submodule.
60578 2011-01-20 Bruno Haible <bruno@clisp.org>
60580 include_next: Fix bug introduced on 2011-01-18.
60581 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): New macro, extracted
60582 from gl_CHECK_NEXT_HEADERS and gl_NEXT_HEADERS. Omit test of
60583 ac_cv_header_... variable if the second argument is not 'check'.
60584 (gl_CHECK_NEXT_HEADERS, gl_NEXT_HEADERS): Invoke
60585 gl_NEXT_HEADERS_INTERNAL.
60587 2011-01-20 Bruno Haible <bruno@clisp.org>
60589 Allow the user to avoid the GNULIB_TEST_* macros.
60590 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_TESTS): New macro.
60591 Suggested by Paul Eggert.
60593 2011-01-14 Jim Meyering <meyering@redhat.com>
60595 bootstrap: avoid failure when there is no .gitmodules file
60596 ": ${gnulib_path=gnulib}" fails to set $gnulib_path when that variable
60597 has been assigned to, even when its value is the empty string.
60598 * build-aux/bootstrap (gnulib_path): Test explicitly for an empty
60599 "$gnulib_path", rather than using ${gnulib_path=gnulib}.
60600 Reported by John W. Eaton <jwe@gnu.org>.
60602 2011-01-19 Paul Eggert <eggert@cs.ucla.edu>
60604 assume <ctype.h>, ..., <time.h> exist
60605 For years gnulib has been assuming the existence of the headers
60606 <ctype.h>, <errno.h>, <fcntl.h>, <locale.h>, <signal.h>,
60607 <stdio.h>, <stdlib.h>, <string.h>, and <time.h>. Omit checks for
60608 them, since they don't appear to be needed.
60609 * README (Portability guidelines): Document this.
60610 * lib/flock.c: Assume <fcntl.h> exists.
60611 * lib/regex_internal.h: Assume <locale.h> exists.
60612 * m4/ctype.m4 (gl_CTYPE_H): Assume <ctype.h> exists.
60613 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Assume <errno.h> exists.
60614 * m4/fcntl_h.m4 (gl_FCNTL_H): Assume <fcntl.h> exists.
60615 * m4/flock.m4 (gl_PREREQ_FLOCK): Likewise.
60616 * m4/locale_h.m4 (gl_LOCALE_H): Assume <locale.h> exists.
60617 * m4/regex.m4 (gl_REGEX): Likewise.
60618 * m4/signal_h.m4 (gl_SIGNAL_H): Assume <signal.h> exists.
60619 * m4/stdio_h.m4 (gl_STDIO_H): Assume <stdio.h> exists.
60620 * m4/stdlib_h.m4 (gl_STDLIB_H): Assume <stdlib.h> exists.
60621 * m4/string_h.m4 (gl_STRING_H): Assume <string.h> exists.
60622 * tests/test-argp.c: Likewise.
60623 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Assume <time.h> exists.
60625 multiarch: remove AA_APPLE_UNIVERSAL_BUILD
60626 * m4/multiarch.m4 (gl_MULTIARCH): Don't AC_DEFINE
60627 AA_APPLE_UNIVERSAL_BUILD. See
60628 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00247.html>.
60629 * NEWS: Document this.
60631 2011-01-19 Eric Blake <eblake@redhat.com>
60633 c-stack: assume stack overflow if SA_SIGINFO unsupported
60634 * lib/c-stack.c (SIGACTION_WORKS): Rename...
60635 (SIGINFO_WORKS): ...since gnulib module guarantees that (most) of
60636 sigaction will work.
60637 (die): Assume stack overflow if siginfo doesn't work, to let Haiku
60638 behavior match Linux.
60639 * tests/test-c-stack.c (main): Prefer NULL for pointers.
60641 stdbool-tests: accommodate Haiku
60642 * tests/test-stdbool.c: Haiku's gcc 2.95 lacks native _Bool.
60644 binary-io: fix O_TEXT on Haiku
60645 * modules/binary-io (Depends-on): Add fcntl-h.
60646 * lib/binary-io.h (O_TEXT): Rely on replacement <fcntl.h> rather
60647 than blindly undefining O_TEXT.
60648 Reported by Scott McCreary.
60650 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
60652 include_next: do not check for standard headers like stddef.h
60654 I found this problem when modifying Emacs to use gnulib.
60655 I noticed that it added HAVE_STDDEF_H to config.h, even though
60656 gnulib always assumes <stddef.h> exists as per README and this
60657 symbol is unnecessary.
60658 * m4/include_next.m4 (gl_NEXT_HEADERS): New macro, which does not
60659 use AC_CHECK_HEADERS_ONCE, but which otherwise contains what
60660 gl_CHECK_NEXT_HEADERS used to contain. This makes 'configure' run
60661 faster for headers like stddef.h that are known to exist.
60662 (gl_CHECK_NEXT_HEADERS): Use it.
60663 * m4/float_h.m4 (gl_FLOAT_H): For float.h, use gl_NEXT_HEADERS
60664 rather than gl_CHECK_NEXT_HEADERS.
60665 * m4/stdarg.m4 (gl_STDARG_H): Likewise, for stdarg.h.
60666 * m4/stddef_h.m4 (gl_STDDEF_H): Likewise, for stddef.h.
60668 2011-01-18 Eric Blake <eblake@redhat.com>
60670 ansi-c++-opt: skip C++ dependency style if C++ is unused
60671 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Avoid full-blown dependency
60672 tests when we know C++ compilation is not desired.
60673 Reported by Scott McCreary.
60675 2011-01-18 Bruno Haible <bruno@clisp.org>
60677 *printf-posix: Avoid test failures. Make tests work on MacOS X, Cygwin.
60678 * tests/test-fprintf-posix3.c: Include "resource-ext.h".
60679 (main): Perform test also when getrlimit and setrlimit don't exist or
60680 when setrlimit of RLIMIT_DATA fails (like on Cygwin). Instead of
60681 limiting the address space size using setrlimit, compare the address
60682 space size before and after the test.
60683 * tests/test-dprintf-posix2.c: Likewise.
60684 * tests/test-fprintf-posix3.sh: Update skip messages.
60685 * tests/test-dprintf-posix2.sh: Likewise.
60686 * modules/fprintf-posix-tests (Depends-on): Add get-rusage-as.
60687 * modules/dprintf-posix-tests (Depends-on): Likewise.
60688 Reported by Bruce Korb <bkorb@gnu.org> and
60689 Gary V. Vaughan <gary@gnu.org>.
60691 2011-01-18 Bruno Haible <bruno@clisp.org>
60693 get-rusage-as: Improvement for Cygwin.
60694 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On Windows, ignore
60695 areas that are merely reserved.
60697 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
60699 strftime: remove dependencies on multibyte modules
60701 strftime depended on mbrlen, mbsinit, and wchar, but these modules
60702 are needed only if ! MULTIBYTE_IS_FORMAT_SAFE, and that is true
60703 only if __osf__ is defined, and I suspect OSF doesn't need these
60704 other modules. If my guess is wrong, we'll need to come up with a
60705 variant of strftime that doesn't need the multibyte modules.
60707 I discovered this problem when attempting modify Emacs to use the
60708 strftime module. With the previous gnulib, this caused Emacs to
60709 need 31 new files, ranging from lib/config.charset to
60710 m4/wint_t.m4. This was overkill and I expect would be offputting
60711 to the Emacs maintainers. After this change, only 6 new files are
60712 needed, namely strftime.[ch], srtftime.m4, stdbool.in.h,
60713 stdbool.m4, and tm_gmtoff.m4.
60715 * lib/strftime.c (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 always.
60716 Suggested by Bruno Haible in
60717 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00238.html>.
60718 * m4/strftime.m4 (gl_FUNC_STRFTIME): Do not require AC_TYPE_MBSTATE_T,
60719 and do not check for wchar.h.
60720 * modules/strftime (Files): Remove m4/mbstate_t.m4.
60721 (Depends-on): Remove mbrlen, mbsinit, wchar.
60723 2011-01-18 Bruno Haible <bruno@clisp.org>
60725 Tests for module 'get-rusage-as'.
60726 * modules/get-rusage-as-tests: New file.
60727 * tests/test-get-rusage-as.c: New file.
60729 New module 'get-rusage-as'.
60730 * modules/get-rusage-as: New file.
60731 * lib/resource-ext.h: New file.
60732 * lib/get-rusage-as.c: New file.
60734 2011-01-17 Eric Blake <eblake@redhat.com>
60736 sigaction: relax license from LGPLv3+ to LGPLv2+
60737 * modules/sigaction (License): Relax to LGPLv2+.
60739 2011-01-14 Bruno Haible <bruno@clisp.org>
60741 filemode: Make function declarations usable in C++ mode.
60742 * lib/filemode.h: Enclose function declarations in extern "C" block.
60743 Reported by John W. Eaton <jwe@gnu.org>.
60745 2011-01-12 Rob Vermaas <rob.vermaas@gmail.com>
60747 save-cwd: no longer include "xgetcwd.h"
60748 * lib/save-cwd.c: Don't include "xgetcwd.h"; it's no longer used.
60749 This avoids a compilation failure in projects that use save-cwd
60750 without also using the xgetcwd module.
60752 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
60754 ftoastr: split into 3 modules ftoastr, dtoastr, ldtoastr
60755 This is so that a program like Emacs, which needs only dtoastr,
60756 does not have to bother with distributing and compiling ftoastr
60757 and ldtoastr.
60758 * MODULES.html.sh: Document these modules (ftoastr wasn't documented).
60759 * modules/dtoastr, modules/ldtoastr: New files.
60760 * modules/ftoastr: Now works just for 'float'.
60761 (Files): Remove lib/dtoastr.c, lib/ldtoastr.c.
60762 (Makefile.am): Remove ftoastr.h (not needed and no effect),
60763 dtoastr.c, ldtoastr.c.
60765 2011-01-11 Jim Meyering <meyering@redhat.com>
60767 save-cwd: remove #if-!HAVE_FCHDIR'd code; use the fchdir module
60768 There is no need to work around the lack of the fchdir function,
60769 since gnulib can now provide a replacement when required.
60770 * lib/save-cwd.c: Remove #if !HAVE_FCHDIR...#endif code.
60771 * modules/save-cwd (Depends-on): Add fchdir.
60773 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
60775 openat, save-cwd: avoid xmalloc
60777 This removes a direct (but undocumented) dependency of openat on
60778 xalloc, along with an indirect dependency via save-cwd. It also
60779 removes a dependency of save-cwd on xgetcwd, and thereby
60780 indirectly on xalloc. This change causes the openat substitute
60781 to fall back on save_cwd when memory is tight, and for save_cwd to
60782 fail instead of dying when memory is tight, but that's good enough.
60783 Problem and initial idea for fix reported by Bastien Roucaries in
60784 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00170.html>.
60786 * lib/openat-proc.c: Include stdlib.h (for malloc), not
60787 xalloc.h (for xmalloc).
60788 (openat_proc_name): Use malloc, not xmalloc.
60789 * lib/save-cwd.c (save_cwd): Use getcwd, not xgetcwd.
60790 * modules/save-cwd (Files): Depend on getcwd, not xgetcwd.
60792 openat: Increase OPENAT_BUFFER_SIZE from 512 to at least 1024
60793 This avoids heap allocation for file names whose lengths are in
60794 the range 512..1023, with the upper bound increasing to at most
60795 4031 depending on the platform's PATH_MAX. (We do not want
60796 pathmax.h here as it might supply a non-constant PATH_MAX.)
60797 * lib/openat-priv.h (SAFER_ALLOCA_MAX, SAFER_ALLOCA): New macros.
60798 Perhaps they should be moved to malloca.h?
60799 (OPENAT_BUFFER_SIZE): Use them.
60801 2011-01-10 Bruno Haible <bruno@clisp.org>
60803 doc: Update users.txt.
60804 * users.txt: Add recutils.
60806 2011-01-09 Karl Berry <karl@gnu.org>
60808 * doc/posix-functions/gai_strerror.texi: Insert missing @item.
60810 * doc/configmake.texi: New file.
60811 * doc/gnulib.texi: Include it.
60812 * modules/configmake: Move documentation from here.
60814 2011-01-09 Bruno Haible <bruno@clisp.org>
60816 Update to Unicode 6.0.0.
60817 * lib/gen-uni-tables.c (symbolic_width): Fix bounds of planes.
60818 (get_lbp): Update for Unicode 6.0.0.
60819 * lib/uniwidth/width.c (nonspacing_table_data): Add U+065F,
60820 U+0859..U+085B, U+093A, U+0956..U+0957, U+0F8D..U+0F8F, U+135D..U+135E,
60821 U+1BE6, U+1BE8..U+1BE9, U+1BED, U+1BEF..U+1BF1, U+1DFC, U+2D7F,
60822 U+11001, U+11038..U+11046. Remove U+06DE.
60823 (uc_width): Fix bounds of planes.
60824 * tests/uniwidth/test-uc_width2.sh: Same updates as in
60825 lib/uniwidth/width.c.
60826 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 6.0.0, with
60827 trailing whitespace removed.
60828 * tests/uninorm/NormalizationTest.txt: Update from Unicode 6.0.0,
60829 without comments, but with the original copyright notice.
60830 * lib/unicase/cased.h: Regenerated for Unicode 6.0.0.
60831 * lib/unicase/ignorable.h: Likewise.
60832 * lib/unicase/tocasefold.h: Likewise.
60833 * lib/unicase/tolower.h: Likewise.
60834 * lib/unicase/totitle.h: Likewise.
60835 * lib/unicase/toupper.h: Likewise.
60836 * lib/unictype/bidi_of.h: Likewise.
60837 * lib/unictype/blocks.h: Likewise.
60838 * lib/unictype/categ_C.h: Likewise.
60839 * lib/unictype/categ_Cn.h: Likewise.
60840 * lib/unictype/categ_L.h: Likewise.
60841 * lib/unictype/categ_Ll.h: Likewise.
60842 * lib/unictype/categ_Lm.h: Likewise.
60843 * lib/unictype/categ_Lo.h: Likewise.
60844 * lib/unictype/categ_Lu.h: Likewise.
60845 * lib/unictype/categ_M.h: Likewise.
60846 * lib/unictype/categ_Mc.h: Likewise.
60847 * lib/unictype/categ_Me.h: Likewise.
60848 * lib/unictype/categ_Mn.h: Likewise.
60849 * lib/unictype/categ_N.h: Likewise.
60850 * lib/unictype/categ_Nd.h: Likewise.
60851 * lib/unictype/categ_No.h: Likewise.
60852 * lib/unictype/categ_P.h: Likewise.
60853 * lib/unictype/categ_Po.h: Likewise.
60854 * lib/unictype/categ_S.h: Likewise.
60855 * lib/unictype/categ_Sc.h: Likewise.
60856 * lib/unictype/categ_Sk.h: Likewise.
60857 * lib/unictype/categ_Sm.h: Likewise.
60858 * lib/unictype/categ_So.h: Likewise.
60859 * lib/unictype/categ_of.h: Likewise.
60860 * lib/unictype/combining.h: Likewise.
60861 * lib/unictype/ctype_alnum.h: Likewise.
60862 * lib/unictype/ctype_alpha.h: Likewise.
60863 * lib/unictype/ctype_graph.h: Likewise.
60864 * lib/unictype/ctype_lower.h: Likewise.
60865 * lib/unictype/ctype_print.h: Likewise.
60866 * lib/unictype/ctype_punct.h: Likewise.
60867 * lib/unictype/ctype_upper.h: Likewise.
60868 * lib/unictype/decdigit.h: Likewise.
60869 * lib/unictype/digit.h: Likewise.
60870 * lib/unictype/numeric.h: Likewise.
60871 * lib/unictype/pr_alphabetic.h: Likewise.
60872 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
60873 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
60874 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
60875 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
60876 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
60877 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
60878 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
60879 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
60880 * lib/unictype/pr_case_ignorable.h: Likewise.
60881 * lib/unictype/pr_cased.h: Likewise.
60882 * lib/unictype/pr_changes_when_casefolded.h: Likewise.
60883 * lib/unictype/pr_changes_when_casemapped.h: Likewise.
60884 * lib/unictype/pr_changes_when_lowercased.h: Likewise.
60885 * lib/unictype/pr_changes_when_titlecased.h: Likewise.
60886 * lib/unictype/pr_changes_when_uppercased.h: Likewise.
60887 * lib/unictype/pr_combining.h: Likewise.
60888 * lib/unictype/pr_composite.h: Likewise.
60889 * lib/unictype/pr_currency_symbol.h: Likewise.
60890 * lib/unictype/pr_decimal_digit.h: Likewise.
60891 * lib/unictype/pr_deprecated.h: Likewise.
60892 * lib/unictype/pr_format_control.h: Likewise.
60893 * lib/unictype/pr_grapheme_base.h: Likewise.
60894 * lib/unictype/pr_grapheme_extend.h: Likewise.
60895 * lib/unictype/pr_grapheme_link.h: Likewise.
60896 * lib/unictype/pr_id_continue.h: Likewise.
60897 * lib/unictype/pr_id_start.h: Likewise.
60898 * lib/unictype/pr_ideographic.h: Likewise.
60899 * lib/unictype/pr_lowercase.h: Likewise.
60900 * lib/unictype/pr_math.h: Likewise.
60901 * lib/unictype/pr_numeric.h: Likewise.
60902 * lib/unictype/pr_other_alphabetic.h: Likewise.
60903 * lib/unictype/pr_other_id_continue.h: Likewise.
60904 * lib/unictype/pr_other_math.h: Likewise.
60905 * lib/unictype/pr_punctuation.h: Likewise.
60906 * lib/unictype/pr_sentence_terminal.h: Likewise.
60907 * lib/unictype/pr_terminal_punctuation.h: Likewise.
60908 * lib/unictype/pr_unassigned_code_value.h: Likewise.
60909 * lib/unictype/pr_unified_ideograph.h: Likewise.
60910 * lib/unictype/pr_uppercase.h: Likewise.
60911 * lib/unictype/pr_xid_continue.h: Likewise.
60912 * lib/unictype/pr_xid_start.h: Likewise.
60913 * lib/unictype/scripts.h: Likewise.
60914 * lib/unictype/scripts_byname.gperf: Likewise.
60915 * lib/unictype/sy_java_ident.h: Likewise.
60916 * lib/unigbrk/gbrkprop.h: Likewise.
60917 * lib/unilbrk/lbrkprop1.h: Likewise.
60918 * lib/unilbrk/lbrkprop2.h: Likewise.
60919 * lib/uninorm/decomposition-table2.h: Likewise.
60920 * lib/uniwbrk/wbrkprop.h: Likewise.
60921 * tests/unicase/test-cased.c: Likewise.
60922 * tests/unicase/test-ignorable.c: Likewise.
60923 * tests/unicase/test-uc_tolower.c: Likewise.
60924 * tests/unicase/test-uc_totitle.c: Likewise.
60925 * tests/unicase/test-uc_toupper.c: Likewise.
60926 * tests/unictype/test-categ_C.c: Likewise.
60927 * tests/unictype/test-categ_Cn.c: Likewise.
60928 * tests/unictype/test-categ_L.c: Likewise.
60929 * tests/unictype/test-categ_Ll.c: Likewise.
60930 * tests/unictype/test-categ_Lm.c: Likewise.
60931 * tests/unictype/test-categ_Lo.c: Likewise.
60932 * tests/unictype/test-categ_Lu.c: Likewise.
60933 * tests/unictype/test-categ_M.c: Likewise.
60934 * tests/unictype/test-categ_Mc.c: Likewise.
60935 * tests/unictype/test-categ_Me.c: Likewise.
60936 * tests/unictype/test-categ_Mn.c: Likewise.
60937 * tests/unictype/test-categ_N.c: Likewise.
60938 * tests/unictype/test-categ_Nd.c: Likewise.
60939 * tests/unictype/test-categ_No.c: Likewise.
60940 * tests/unictype/test-categ_P.c: Likewise.
60941 * tests/unictype/test-categ_Po.c: Likewise.
60942 * tests/unictype/test-categ_S.c: Likewise.
60943 * tests/unictype/test-categ_Sc.c: Likewise.
60944 * tests/unictype/test-categ_Sk.c: Likewise.
60945 * tests/unictype/test-categ_Sm.c: Likewise.
60946 * tests/unictype/test-categ_So.c: Likewise.
60947 * tests/unictype/test-ctype_alnum.c: Likewise.
60948 * tests/unictype/test-ctype_alpha.c: Likewise.
60949 * tests/unictype/test-ctype_graph.c: Likewise.
60950 * tests/unictype/test-ctype_lower.c: Likewise.
60951 * tests/unictype/test-ctype_print.c: Likewise.
60952 * tests/unictype/test-ctype_punct.c: Likewise.
60953 * tests/unictype/test-ctype_upper.c: Likewise.
60954 * tests/unictype/test-decdigit.h: Likewise.
60955 * tests/unictype/test-digit.h: Likewise.
60956 * tests/unictype/test-numeric.h: Likewise.
60957 * tests/unictype/test-pr_alphabetic.c: Likewise.
60958 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
60959 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
60960 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
60961 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
60962 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
60963 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
60964 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
60965 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
60966 * tests/unictype/test-pr_case_ignorable.c: Likewise.
60967 * tests/unictype/test-pr_cased.c: Likewise.
60968 * tests/unictype/test-pr_changes_when_casefolded.c: Likewise.
60969 * tests/unictype/test-pr_changes_when_casemapped.c: Likewise.
60970 * tests/unictype/test-pr_changes_when_lowercased.c: Likewise.
60971 * tests/unictype/test-pr_changes_when_titlecased.c: Likewise.
60972 * tests/unictype/test-pr_changes_when_uppercased.c: Likewise.
60973 * tests/unictype/test-pr_combining.c: Likewise.
60974 * tests/unictype/test-pr_composite.c: Likewise.
60975 * tests/unictype/test-pr_currency_symbol.c: Likewise.
60976 * tests/unictype/test-pr_decimal_digit.c: Likewise.
60977 * tests/unictype/test-pr_deprecated.c: Likewise.
60978 * tests/unictype/test-pr_format_control.c: Likewise.
60979 * tests/unictype/test-pr_grapheme_base.c: Likewise.
60980 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
60981 * tests/unictype/test-pr_grapheme_link.c: Likewise.
60982 * tests/unictype/test-pr_id_continue.c: Likewise.
60983 * tests/unictype/test-pr_id_start.c: Likewise.
60984 * tests/unictype/test-pr_ideographic.c: Likewise.
60985 * tests/unictype/test-pr_lowercase.c: Likewise.
60986 * tests/unictype/test-pr_math.c: Likewise.
60987 * tests/unictype/test-pr_numeric.c: Likewise.
60988 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
60989 * tests/unictype/test-pr_other_id_continue.c: Likewise.
60990 * tests/unictype/test-pr_other_math.c: Likewise.
60991 * tests/unictype/test-pr_punctuation.c: Likewise.
60992 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
60993 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
60994 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
60995 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
60996 * tests/unictype/test-pr_uppercase.c: Likewise.
60997 * tests/unictype/test-pr_xid_continue.c: Likewise.
60998 * tests/unictype/test-pr_xid_start.c: Likewise.
60999 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61000 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61001 changes.
61002 * lib/unictype/categ_Cc.h: Likewise.
61003 * lib/unictype/categ_Cf.h: Likewise.
61004 * lib/unictype/categ_Co.h: Likewise.
61005 * lib/unictype/categ_Cs.h: Likewise.
61006 * lib/unictype/categ_Lt.h: Likewise.
61007 * lib/unictype/categ_Nl.h: Likewise.
61008 * lib/unictype/categ_Pc.h: Likewise.
61009 * lib/unictype/categ_Pd.h: Likewise.
61010 * lib/unictype/categ_Pe.h: Likewise.
61011 * lib/unictype/categ_Pf.h: Likewise.
61012 * lib/unictype/categ_Pi.h: Likewise.
61013 * lib/unictype/categ_Ps.h: Likewise.
61014 * lib/unictype/categ_Z.h: Likewise.
61015 * lib/unictype/categ_Zl.h: Likewise.
61016 * lib/unictype/categ_Zp.h: Likewise.
61017 * lib/unictype/categ_Zs.h: Likewise.
61018 * lib/unictype/ctype_blank.h: Likewise.
61019 * lib/unictype/ctype_cntrl.h: Likewise.
61020 * lib/unictype/ctype_digit.h: Likewise.
61021 * lib/unictype/ctype_space.h: Likewise.
61022 * lib/unictype/ctype_xdigit.h: Likewise.
61023 * lib/unictype/mirror.h: Likewise.
61024 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61025 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61026 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61027 * lib/unictype/pr_bidi_control.h: Likewise.
61028 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61029 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61030 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61031 * lib/unictype/pr_bidi_pdf.h: Likewise.
61032 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61033 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61034 * lib/unictype/pr_dash.h: Likewise.
61035 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61036 * lib/unictype/pr_diacritic.h: Likewise.
61037 * lib/unictype/pr_extender.h: Likewise.
61038 * lib/unictype/pr_hex_digit.h: Likewise.
61039 * lib/unictype/pr_hyphen.h: Likewise.
61040 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61041 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61042 * lib/unictype/pr_ignorable_control.h: Likewise.
61043 * lib/unictype/pr_iso_control.h: Likewise.
61044 * lib/unictype/pr_join_control.h: Likewise.
61045 * lib/unictype/pr_left_of_pair.h: Likewise.
61046 * lib/unictype/pr_line_separator.h: Likewise.
61047 * lib/unictype/pr_logical_order_exception.h: Likewise.
61048 * lib/unictype/pr_non_break.h: Likewise.
61049 * lib/unictype/pr_not_a_character.h: Likewise.
61050 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61051 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61052 * lib/unictype/pr_other_id_start.h: Likewise.
61053 * lib/unictype/pr_other_lowercase.h: Likewise.
61054 * lib/unictype/pr_other_uppercase.h: Likewise.
61055 * lib/unictype/pr_paired_punctuation.h: Likewise.
61056 * lib/unictype/pr_paragraph_separator.h: Likewise.
61057 * lib/unictype/pr_pattern_syntax.h: Likewise.
61058 * lib/unictype/pr_pattern_white_space.h: Likewise.
61059 * lib/unictype/pr_private_use.h: Likewise.
61060 * lib/unictype/pr_quotation_mark.h: Likewise.
61061 * lib/unictype/pr_radical.h: Likewise.
61062 * lib/unictype/pr_soft_dotted.h: Likewise.
61063 * lib/unictype/pr_space.h: Likewise.
61064 * lib/unictype/pr_titlecase.h: Likewise.
61065 * lib/unictype/pr_variation_selector.h: Likewise.
61066 * lib/unictype/pr_white_space.h: Likewise.
61067 * lib/unictype/pr_zero_width.h: Likewise.
61068 * lib/unictype/sy_c_ident.h: Likewise.
61069 * lib/unictype/sy_c_whitespace.h: Likewise.
61070 * lib/unictype/sy_java_whitespace.h: Likewise.
61071 * lib/uninorm/composition-table.gperf: Likewise.
61072 * lib/uninorm/decomposition-table1.h: Likewise.
61073 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Add test for rule
61074 LB8.
61075 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61076 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61077 * modules/unictype/*: Bump version number of expected libunistring
61078 version.
61080 2011-01-09 Bruno Haible <bruno@clisp.org>
61082 Update to Unicode 5.2.0.
61083 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 5.2.0, with
61084 trailing whitespace removed.
61086 2011-01-09 Bruno Haible <bruno@clisp.org>
61088 New Unicode character properties, from Unicode 5.2.0.
61089 * lib/unictype.in.h (UC_PROPERTY_CASED, UC_PROPERTY_CASE_IGNORABLE,
61090 UC_PROPERTY_CHANGES_WHEN_LOWERCASED,
61091 UC_PROPERTY_CHANGES_WHEN_UPPERCASED,
61092 UC_PROPERTY_CHANGES_WHEN_TITLECASED,
61093 UC_PROPERTY_CHANGES_WHEN_CASEFOLDED,
61094 UC_PROPERTY_CHANGES_WHEN_CASEMAPPED,
61095 uc_is_property_cased, uc_is_property_case_ignorable,
61096 uc_is_property_changes_when_lowercased,
61097 uc_is_property_changes_when_uppercased,
61098 uc_is_property_changes_when_titlecased,
61099 uc_is_property_changes_when_casefolded,
61100 uc_is_property_changes_when_casemapped): New declarations.
61101 * lib/unictype/pr_byname.gperf: Add the new properties.
61102 * modules/unictype/property-byname (Depends-on): Depend on the new
61103 properties modules.
61104 * modules/unictype/property-all (Depends-on): Likewise.
61105 * MODULES.html.sh (Unicode string functions): Add
61106 unictype/property-case-ignorable, unictype/property-cased,
61107 unictype/property-changes-when-casefolded,
61108 unictype/property-changes-when-casemapped,
61109 unictype/property-changes-when-lowercased,
61110 unictype/property-changes-when-titlecased,
61111 unictype/property-changes-when-uppercased.
61113 New module 'unictype/property-changes-when-casemapped'.
61114 * modules/unictype/property-changes-when-casemapped: New file.
61115 * lib/unictype/pr_changes_when_casemapped.c: New file.
61116 * lib/unictype/pr_changes_when_casemapped.h: New file, automatically
61117 generated by gen-uni-tables.
61118 * modules/unictype/property-changes-when-casemapped-tests: New file.
61119 * tests/unictype/test-pr_changes_when_casemapped.c: New file,
61120 automatically generated by gen-uni-tables.
61122 New module 'unictype/property-changes-when-casefolded'.
61123 * modules/unictype/property-changes-when-casefolded: New file.
61124 * lib/unictype/pr_changes_when_casefolded.c: New file.
61125 * lib/unictype/pr_changes_when_casefolded.h: New file, automatically
61126 generated by gen-uni-tables.
61127 * modules/unictype/property-changes-when-casefolded-tests: New file.
61128 * tests/unictype/test-pr_changes_when_casefolded.c: New file,
61129 automatically generated by gen-uni-tables.
61131 New module 'unictype/property-changes-when-titlecased'.
61132 * modules/unictype/property-changes-when-titlecased: New file.
61133 * lib/unictype/pr_changes_when_titlecased.c: New file.
61134 * lib/unictype/pr_changes_when_titlecased.h: New file, automatically
61135 generated by gen-uni-tables.
61136 * modules/unictype/property-changes-when-titlecased-tests: New file.
61137 * tests/unictype/test-pr_changes_when_titlecased.c: New file,
61138 automatically generated by gen-uni-tables.
61140 New module 'unictype/property-changes-when-uppercased'.
61141 * modules/unictype/property-changes-when-uppercased: New file.
61142 * lib/unictype/pr_changes_when_uppercased.c: New file.
61143 * lib/unictype/pr_changes_when_uppercased.h: New file, automatically
61144 generated by gen-uni-tables.
61145 * modules/unictype/property-changes-when-uppercased-tests: New file.
61146 * tests/unictype/test-pr_changes_when_uppercased.c: New file,
61147 automatically generated by gen-uni-tables.
61149 New module 'unictype/property-changes-when-lowercased'.
61150 * modules/unictype/property-changes-when-lowercased: New file.
61151 * lib/unictype/pr_changes_when_lowercased.c: New file.
61152 * lib/unictype/pr_changes_when_lowercased.h: New file, automatically
61153 generated by gen-uni-tables.
61154 * modules/unictype/property-changes-when-lowercased-tests: New file.
61155 * tests/unictype/test-pr_changes_when_lowercased.c: New file,
61156 automatically generated by gen-uni-tables.
61158 New module 'unictype/property-case-ignorable'.
61159 * modules/unictype/property-case-ignorable: New file.
61160 * lib/unictype/pr_case_ignorable.c: New file.
61161 * lib/unictype/pr_case_ignorable.h: New file, automatically generated
61162 by gen-uni-tables.
61163 * modules/unictype/property-case-ignorable-tests: New file.
61164 * tests/unictype/test-pr_case_ignorable.c: New file, automatically
61165 generated by gen-uni-tables.
61167 New module 'unictype/property-cased'.
61168 * modules/unictype/property-cased: New file.
61169 * lib/unictype/pr_cased.c: New file.
61170 * lib/unictype/pr_cased.h: New file, automatically generated by
61171 gen-uni-tables.
61172 * modules/unictype/property-cased-tests: New file.
61173 * tests/unictype/test-pr_cased.c: New file, automatically generated by
61174 gen-uni-tables.
61176 2011-01-09 Bruno Haible <bruno@clisp.org>
61178 Update to Unicode 5.2.0.
61179 * lib/gen-uni-tables.c (output_predicate, output_category,
61180 output_combclass, output_bidi_category, output_decimal_digit_test,
61181 output_decimal_digit, output_digit_test, output_digit,
61182 output_numeric_test, output_numeric, output_mirror, output_scripts,
61183 output_scripts_byname, output_blocks, output_ident_category): Fix
61184 comment header.
61185 (is_WBP_MIDNUMLET, is_WBP_MIDLETTER): New functions, extracted from
61186 get_wbp.
61187 (PROP_CASED, PROP_CASE_IGNORABLE, PROP_CHANGES_WHEN_*): New enumeration
61188 items.
61189 (fill_properties): Also fill the peoperties Cased, Case_Ignorable,
61190 Changes_When_Lowercased, Changes_When_Uppercased,
61191 Changes_When_Titlecased, Changes_When_Casefolded,
61192 Changes_When_Casemapped.
61193 (is_property_alphabetic, is_property_default_ignorable_code_point):
61194 Update for Unicode 5.2.0.
61195 (is_property_cased, is_property_case_ignorable,
61196 is_property_changes_when_lowercased,
61197 is_property_changes_when_uppercased,
61198 is_property_changes_when_titlecased,
61199 is_property_changes_when_casefolded,
61200 is_property_changes_when_casemapped): New functions.
61201 (output_properties): Output also the properties cased, case_ignorable,
61202 changes_when_lowercased, changes_when_uppercased,
61203 changes_when_titlecased, changes_when_casefolded,
61204 changes_when_casemapped.
61205 (symbolic_width): Update for Unicode 5.2.0, incorporating changes from
61206 Unicode TR#11 revision 17 -> 19.
61207 (LBP_CP): New enumeration value.
61208 (LBP_*): Adjust values accordingly.
61209 (get_lbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61210 TR#14 revision 22 -> 24.
61211 (debug_output_lbp): Allow for LBP_* bits >= 32. Support LBP_CP.
61212 (fill_org_lbp, debug_output_org_lbp, output_lbp): Support LBP_CP.
61213 (get_wbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61214 TR#29 revision 13 -> 15. Use functions is_WBP_MIDNUMLET,
61215 is_WBP_MIDLETTER.
61216 (output_composition_tables): Allow for 24 bits instead of 16 bits in
61217 the code1 and code2 of each composition rule.
61218 * lib/unicase/cased.h: Regenerated for Unicode 5.2.0.
61219 * lib/unicase/ignorable.h: Likewise.
61220 * lib/unicase/tocasefold.h: Likewise.
61221 * lib/unicase/tolower.h: Likewise.
61222 * lib/unicase/totitle.h: Likewise.
61223 * lib/unicase/toupper.h: Likewise.
61224 * lib/unictype/bidi_of.h: Likewise.
61225 * lib/unictype/blocks.h: Likewise.
61226 * lib/unictype/categ_C.h: Likewise.
61227 * lib/unictype/categ_Cf.h: Likewise.
61228 * lib/unictype/categ_Cn.h: Likewise.
61229 * lib/unictype/categ_L.h: Likewise.
61230 * lib/unictype/categ_Ll.h: Likewise.
61231 * lib/unictype/categ_Lm.h: Likewise.
61232 * lib/unictype/categ_Lo.h: Likewise.
61233 * lib/unictype/categ_Lu.h: Likewise.
61234 * lib/unictype/categ_M.h: Likewise.
61235 * lib/unictype/categ_Mc.h: Likewise.
61236 * lib/unictype/categ_Mn.h: Likewise.
61237 * lib/unictype/categ_N.h: Likewise.
61238 * lib/unictype/categ_Nd.h: Likewise.
61239 * lib/unictype/categ_Nl.h: Likewise.
61240 * lib/unictype/categ_No.h: Likewise.
61241 * lib/unictype/categ_P.h: Likewise.
61242 * lib/unictype/categ_Pd.h: Likewise.
61243 * lib/unictype/categ_Po.h: Likewise.
61244 * lib/unictype/categ_S.h: Likewise.
61245 * lib/unictype/categ_Sc.h: Likewise.
61246 * lib/unictype/categ_So.h: Likewise.
61247 * lib/unictype/categ_of.h: Likewise.
61248 * lib/unictype/combining.h: Likewise.
61249 * lib/unictype/ctype_alnum.h: Likewise.
61250 * lib/unictype/ctype_alpha.h: Likewise.
61251 * lib/unictype/ctype_graph.h: Likewise.
61252 * lib/unictype/ctype_lower.h: Likewise.
61253 * lib/unictype/ctype_print.h: Likewise.
61254 * lib/unictype/ctype_punct.h: Likewise.
61255 * lib/unictype/ctype_upper.h: Likewise.
61256 * lib/unictype/decdigit.h: Likewise.
61257 * lib/unictype/digit.h: Likewise.
61258 * lib/unictype/numeric.h: Likewise.
61259 * lib/unictype/pr_alphabetic.h: Likewise.
61260 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61261 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61262 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61263 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61264 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61265 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61266 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61267 * lib/unictype/pr_combining.h: Likewise.
61268 * lib/unictype/pr_composite.h: Likewise.
61269 * lib/unictype/pr_currency_symbol.h: Likewise.
61270 * lib/unictype/pr_dash.h: Likewise.
61271 * lib/unictype/pr_decimal_digit.h: Likewise.
61272 * lib/unictype/pr_deprecated.h: Likewise.
61273 * lib/unictype/pr_diacritic.h: Likewise.
61274 * lib/unictype/pr_extender.h: Likewise.
61275 * lib/unictype/pr_grapheme_base.h: Likewise.
61276 * lib/unictype/pr_grapheme_extend.h: Likewise.
61277 * lib/unictype/pr_grapheme_link.h: Likewise.
61278 * lib/unictype/pr_id_continue.h: Likewise.
61279 * lib/unictype/pr_id_start.h: Likewise.
61280 * lib/unictype/pr_ideographic.h: Likewise.
61281 * lib/unictype/pr_ignorable_control.h: Likewise.
61282 * lib/unictype/pr_logical_order_exception.h: Likewise.
61283 * lib/unictype/pr_lowercase.h: Likewise.
61284 * lib/unictype/pr_numeric.h: Likewise.
61285 * lib/unictype/pr_other_alphabetic.h: Likewise.
61286 * lib/unictype/pr_punctuation.h: Likewise.
61287 * lib/unictype/pr_sentence_terminal.h: Likewise.
61288 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61289 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61290 * lib/unictype/pr_unified_ideograph.h: Likewise.
61291 * lib/unictype/pr_uppercase.h: Likewise.
61292 * lib/unictype/pr_xid_continue.h: Likewise.
61293 * lib/unictype/pr_xid_start.h: Likewise.
61294 * lib/unictype/pr_zero_width.h: Likewise.
61295 * lib/unictype/scripts.h: Likewise.
61296 * lib/unictype/scripts_byname.gperf: Likewise.
61297 * lib/unictype/sy_java_ident.h: Likewise.
61298 * lib/unigbrk/gbrkprop.h: Likewise.
61299 * lib/unilbrk/lbrkprop1.h: Likewise.
61300 * lib/unilbrk/lbrkprop2.h: Likewise.
61301 * lib/unilbrk/lbrktables.h: Likewise.
61302 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column for
61303 LBP_CP. Implement rule LB30.
61304 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0816..U+0819,
61305 U+081B..U+0823, U+0825..U+0827, U+0829..U+082D, U+0900, U+0955, U+109D,
61306 U+1A56, U+1A58..U+1A5E, U+1A60, U+1A62, U+1A65..U+1A6C, U+1A73..U+1A7C,
61307 U+1A7F, U+1CD0..U+1CD2, U+1CD4..U+1CE0, U+1CE2..U+1CE8, U+1CED, U+1DFD,
61308 U+2CEF..U+2CF1, U+A6F0..U+A6F1, U+A8E0..U+A8F1, U+A980..U+A982, U+A9B3,
61309 U+A9B6..U+A9B9, U+A9BC, U+AAB0, U+AAB2..U+AAB4, U+AAB7..U+AAB8,
61310 U+AABE..U+AABF, U+AAC1, U+ABE5, U+ABE8, U+ABED, U+11080..U+11081,
61311 U+110B3..U+110B6, U+110B9..U+110BA, U+110BD.
61312 (uc_width): Return 2 also for unassigned code points of planes 2 and 3.
61313 * lib/uninorm/composition-table.gperf: Regenerated for Unicode 5.2.0.
61314 * lib/uninorm/composition.c (struct composition_rule): Allow for 24
61315 bits instead of 16 bits in the code1 and code2 of each composition
61316 rule.
61317 (uc_composition): Update for Unicode 5.2.0.
61318 * lib/uninorm/decomposition-table1.h: Regenerated for Unicode 5.2.0.
61319 * lib/uninorm/decomposition-table2.h: Likewise.
61320 * lib/uniwbrk/wbrkprop.h: Likewise.
61321 * tests/unicase/test-cased.c: Likewise.
61322 * tests/unicase/test-ignorable.c: Likewise.
61323 * tests/unicase/test-uc_tolower.c: Likewise.
61324 * tests/unicase/test-uc_totitle.c: Likewise.
61325 * tests/unicase/test-uc_toupper.c: Likewise.
61326 * tests/unictype/test-categ_C.c: Likewise.
61327 * tests/unictype/test-categ_Cf.c: Likewise.
61328 * tests/unictype/test-categ_Cn.c: Likewise.
61329 * tests/unictype/test-categ_L.c: Likewise.
61330 * tests/unictype/test-categ_Ll.c: Likewise.
61331 * tests/unictype/test-categ_Lm.c: Likewise.
61332 * tests/unictype/test-categ_Lo.c: Likewise.
61333 * tests/unictype/test-categ_Lu.c: Likewise.
61334 * tests/unictype/test-categ_M.c: Likewise.
61335 * tests/unictype/test-categ_Mc.c: Likewise.
61336 * tests/unictype/test-categ_Mn.c: Likewise.
61337 * tests/unictype/test-categ_N.c: Likewise.
61338 * tests/unictype/test-categ_Nd.c: Likewise.
61339 * tests/unictype/test-categ_Nl.c: Likewise.
61340 * tests/unictype/test-categ_No.c: Likewise.
61341 * tests/unictype/test-categ_P.c: Likewise.
61342 * tests/unictype/test-categ_Pd.c: Likewise.
61343 * tests/unictype/test-categ_Po.c: Likewise.
61344 * tests/unictype/test-categ_S.c: Likewise.
61345 * tests/unictype/test-categ_Sc.c: Likewise.
61346 * tests/unictype/test-categ_So.c: Likewise.
61347 * tests/unictype/test-ctype_alnum.c: Likewise.
61348 * tests/unictype/test-ctype_alpha.c: Likewise.
61349 * tests/unictype/test-ctype_graph.c: Likewise.
61350 * tests/unictype/test-ctype_lower.c: Likewise.
61351 * tests/unictype/test-ctype_print.c: Likewise.
61352 * tests/unictype/test-ctype_punct.c: Likewise.
61353 * tests/unictype/test-ctype_upper.c: Likewise.
61354 * tests/unictype/test-decdigit.h: Likewise.
61355 * tests/unictype/test-digit.h: Likewise.
61356 * tests/unictype/test-numeric.h: Likewise.
61357 * tests/unictype/test-pr_alphabetic.c: Likewise.
61358 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61359 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61360 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
61361 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61362 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61363 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61364 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61365 * tests/unictype/test-pr_combining.c: Likewise.
61366 * tests/unictype/test-pr_composite.c: Likewise.
61367 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61368 * tests/unictype/test-pr_dash.c: Likewise.
61369 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61370 * tests/unictype/test-pr_deprecated.c: Likewise.
61371 * tests/unictype/test-pr_diacritic.c: Likewise.
61372 * tests/unictype/test-pr_extender.c: Likewise.
61373 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61374 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61375 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61376 * tests/unictype/test-pr_id_continue.c: Likewise.
61377 * tests/unictype/test-pr_id_start.c: Likewise.
61378 * tests/unictype/test-pr_ideographic.c: Likewise.
61379 * tests/unictype/test-pr_ignorable_control.c: Likewise.
61380 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
61381 * tests/unictype/test-pr_lowercase.c: Likewise.
61382 * tests/unictype/test-pr_numeric.c: Likewise.
61383 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61384 * tests/unictype/test-pr_punctuation.c: Likewise.
61385 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61386 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61387 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61388 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61389 * tests/unictype/test-pr_uppercase.c: Likewise.
61390 * tests/unictype/test-pr_xid_continue.c: Likewise.
61391 * tests/unictype/test-pr_xid_start.c: Likewise.
61392 * tests/unictype/test-pr_zero_width.c: Likewise.
61393 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61394 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update for
61395 changed behaviour: line breaking is now disallowed between a letter
61396 or '=' and '('.
61397 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61398 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61399 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
61400 * tests/unilbrk/test-ulc-width-linebreaks.c (main): Likewise.
61401 * tests/uniwidth/test-uc_width2.sh: Same updates as in
61402 lib/uniwidth/width.c.
61403 * tests/uninorm/NormalizationTest.txt: Update from Unicode 5.2.0,
61404 without comments, but with the original copyright notice.
61405 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61406 changes.
61407 * lib/unictype/categ_Cc.h: Likewise.
61408 * lib/unictype/categ_Co.h: Likewise.
61409 * lib/unictype/categ_Cs.h: Likewise.
61410 * lib/unictype/categ_Lt.h: Likewise.
61411 * lib/unictype/categ_Me.h: Likewise.
61412 * lib/unictype/categ_Pc.h: Likewise.
61413 * lib/unictype/categ_Pe.h: Likewise.
61414 * lib/unictype/categ_Pf.h: Likewise.
61415 * lib/unictype/categ_Pi.h: Likewise.
61416 * lib/unictype/categ_Ps.h: Likewise.
61417 * lib/unictype/categ_Sk.h: Likewise.
61418 * lib/unictype/categ_Sm.h: Likewise.
61419 * lib/unictype/categ_Z.h: Likewise.
61420 * lib/unictype/categ_Zl.h: Likewise.
61421 * lib/unictype/categ_Zp.h: Likewise.
61422 * lib/unictype/categ_Zs.h: Likewise.
61423 * lib/unictype/ctype_blank.h: Likewise.
61424 * lib/unictype/ctype_cntrl.h: Likewise.
61425 * lib/unictype/ctype_digit.h: Likewise.
61426 * lib/unictype/ctype_space.h: Likewise.
61427 * lib/unictype/ctype_xdigit.h: Likewise.
61428 * lib/unictype/mirror.h: Likewise.
61429 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61430 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
61431 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61432 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
61433 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61434 * lib/unictype/pr_bidi_control.h: Likewise.
61435 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61436 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61437 * lib/unictype/pr_bidi_pdf.h: Likewise.
61438 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61439 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61440 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61441 * lib/unictype/pr_format_control.h: Likewise.
61442 * lib/unictype/pr_hex_digit.h: Likewise.
61443 * lib/unictype/pr_hyphen.h: Likewise.
61444 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61445 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61446 * lib/unictype/pr_iso_control.h: Likewise.
61447 * lib/unictype/pr_join_control.h: Likewise.
61448 * lib/unictype/pr_left_of_pair.h: Likewise.
61449 * lib/unictype/pr_line_separator.h: Likewise.
61450 * lib/unictype/pr_math.h: Likewise.
61451 * lib/unictype/pr_non_break.h: Likewise.
61452 * lib/unictype/pr_not_a_character.h: Likewise.
61453 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61454 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61455 * lib/unictype/pr_other_id_continue.h: Likewise.
61456 * lib/unictype/pr_other_id_start.h: Likewise.
61457 * lib/unictype/pr_other_lowercase.h: Likewise.
61458 * lib/unictype/pr_other_math.h: Likewise.
61459 * lib/unictype/pr_other_uppercase.h: Likewise.
61460 * lib/unictype/pr_paired_punctuation.h: Likewise.
61461 * lib/unictype/pr_paragraph_separator.h: Likewise.
61462 * lib/unictype/pr_pattern_syntax.h: Likewise.
61463 * lib/unictype/pr_pattern_white_space.h: Likewise.
61464 * lib/unictype/pr_private_use.h: Likewise.
61465 * lib/unictype/pr_quotation_mark.h: Likewise.
61466 * lib/unictype/pr_radical.h: Likewise.
61467 * lib/unictype/pr_soft_dotted.h: Likewise.
61468 * lib/unictype/pr_space.h: Likewise.
61469 * lib/unictype/pr_titlecase.h: Likewise.
61470 * lib/unictype/pr_variation_selector.h: Likewise.
61471 * lib/unictype/pr_white_space.h: Likewise.
61472 * lib/unictype/sy_c_ident.h: Likewise.
61473 * lib/unictype/sy_c_whitespace.h: Likewise.
61474 * lib/unictype/sy_java_whitespace.h: Likewise.
61475 * modules/uni*/*: Bump version number of expected libunistring version.
61476 Reported by Simon Josefsson.
61478 2011-01-09 Karl Heuer <kwzh@gnu.org>
61480 useless-if-before-free: fix typo in --help and make the internal,
61481 automatic version date update process work once again.
61482 --help output contained a NUL character instead of the
61483 backslash-zero that was intended. Also, the "must lie within
61484 the first 8 lines" line is on line 9, and hence not getting
61485 automatically updated.
61486 * build-aux/useless-if-before-free: Fix the former by adding a
61487 backslash, and the latter by condensing the three lines of what-it-does
61488 to a single line, leaving one line of slack for the future.
61490 2011-01-09 Bruno Haible <bruno@clisp.org>
61492 uniwidth/width: Fix width of U+1D173..U+1D17A.
61493 * lib/gen-uni-tables.c (is_nonspacing, output_nonspacing_property,
61494 symbolic_width, output_width_property_test): New functions.
61495 (main): Invoke output_nonspacing_property, output_width_property_test.
61496 * lib/uniwidth/width.c (nonspacing_table_data): Set bits for
61497 U+1D173..U+1D17A.
61498 * tests/uniwidth/test-uc_width2.sh: For U+1D173..U+1D17A, expect 0, not
61499 1.
61500 * modules/uniwidth/*: Bump version number of expected libunistring
61501 version.
61502 * modules/unilbrk/*: Likewise.
61504 2011-01-08 Bruno Haible <bruno@clisp.org>
61506 uninorm tests: Preserve copyright of Unicode data file.
61507 * tests/uninorm/NormalizationTest.txt: Re-add original copyright.
61508 Mention modifications.
61510 2011-01-08 Bruno Haible <bruno@clisp.org>
61512 gen-uni-tables: Prepare for Unicode 5.2.0.
61513 * lib/gen-uni-tables.c (get_lbp): Allow for more than 32 LBP_* values.
61514 (debug_output_lbp, output_lbp): Update.
61516 2011-01-08 Bruno Haible <bruno@clisp.org>
61518 unilbrk: Clarify gen-uni-tables.c code.
61519 * lib/gen-uni-tables.c (get_lbp): Assume REVISION_22 to be false. These
61520 were mistakes in UAX #14 revision 22 that are corrected in revision 24.
61521 Clarify what to do with unilbrk/lbrkprop.txt and uniwbrk/wbrkprop.txt.
61523 2011-01-07 Bruno Haible <bruno@clisp.org>
61525 strtod: Restore errno when successfully parsing Infinity or NaN.
61526 * lib/strtod.c (strtod): After successfully parsing an Infinity or NaN,
61527 restore the original errno.
61529 2011-01-07 Bruno Haible <bruno@clisp.org>
61531 remove test: Avoid failure on HP-UX 11.
61532 * tests/test-remove.c (main): Allow EEXIST as alternative error code.
61534 2011-01-07 Bruno Haible <bruno@clisp.org>
61536 mkdir, mkdirat tests: Avoid failure on HP-UX 11.11.
61537 * tests/test-mkdir.h (test_mkdir): Allow EOPNOTSUPP as alternative
61538 error code.
61540 2011-01-07 Pádraig Brady <P@draigBrady.com>
61542 ignore-value: fixup comments, and add Eric Blake
61543 as an author since he rewrote the macros.
61544 * lib/ignore-value.h (ignore_value): State that
61545 we now support aggregates. Also specify exactly
61546 when the GCC warn_unused_result feature was added.
61548 2011-01-06 Eric Blake <eblake@redhat.com>
61550 ignore-value: support aggregate types
61551 * lib/ignore-value.h (ignore_value): Provide separate gcc
61552 definition.
61553 * modules/ignore-value-tests: New test module.
61554 * tests/test-ignore-value.c: New test.
61556 maint.mk: improve sc_prohibit_strcmp regex
61557 * top/maint.mk (sc_prohibit_strcmp): Detect strcmp()!=0, as
61558 documented. Also, detect strcmp((expr),expr) == 0. Exempt the
61559 definition of STRNEQ.
61561 signal: work around Haiku issue with SIGBUS
61562 * lib/siglist.h: Add comment.
61563 * lib/sig2str.c (numname_table): Swap SIGBUS order, to match
61564 strsignal's favoring of SIGSEGV.
61565 * tests/test-signal.c (main): Avoid test failure.
61566 * doc/posix-headers/signal.texi (signal.h): Document the issue.
61567 Reported by Scott McCreary.
61569 maint.mk: add pre-release check to ensure submodule commits are public
61570 * top/maint.mk (public-submodule-commit): New rule.
61571 (submodule-checks): New variable.
61572 (alpha beta stable): Depend on the variable.
61574 2011-01-05 Pádraig Brady <P@draigBrady.com>
61575 and Jim Meyering <meyering@redhat.com>
61577 ignore-value: make ignore_value more generic; deprecate ignore_ptr
61578 * lib/ignore-value.h: Include <stdint.h>, for decl of intptr_t.
61579 (ATTRIBUTE_DEPRECATED): Define.
61580 (_ignore_case): New function.
61581 (ignore_value): New macro, to replace the old function.
61582 (ignore_ptr): Arrange for any use to evoke a deprecation warning.
61583 * modules/ignore-value (Depends-on): Add stdint.
61585 2011-01-04 Eric Blake <eblake@redhat.com>
61587 doc: regenerate INSTALL
61588 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Re-add
61589 @firstparagraphindent support, now that autoconf dropped it.
61590 (INSTALL_PRELUDE): Reinstate old macro.
61591 * doc/install.texi: Resync from autoconf.
61592 * doc/INSTALL: Reflect recent autoconf update.
61593 * doc/INSTALL.ISO: Likewise.
61594 * doc/INSTALL.UTF-8: Likewise.
61595 Reported by Karl Berry.
61597 2011-01-04 Bruce Korb <address@hidden>
61599 git-version-gen: avoid a sub-shell
61600 * build-aux/git-version-gen: Redirect stderr in `...` via
61601 "exec 2>...", rather than via an added sub-shell.
61603 2011-01-03 Ben Pfaff <blp@cs.stanford.edu>
61605 git-version-gen: use (...) rather than sh -c '...'
61606 * build-aux/git-version-gen: Rather than hard-coding a shell's name
61607 with "sh -c '...'", just use "(...)". Less syntax is better, too.
61609 2011-01-03 Jim Meyering <meyering@redhat.com>
61611 git-version-gen: convert leading TABs to spaces
61612 * build-aux/git-version-gen: Expand leading TABs.
61614 git-version-gen: handle failed "git rev-list"
61615 * build-aux/git-version-gen: Rather than leaking a "fatal" error
61616 from git and proceeding as if it had succeeded but printed no SHA1
61617 checksums, suppress the diagnostic and handle the failure.
61618 Reported by Bruce Korb in http://marc.info/?l=git&m=129399145930450&w=2
61620 git-version-gen: include command name in one more diagnostic
61621 * build-aux/git-version-gen: When the required .tarball-version file
61622 was missing or unreadable, you might see the diagnostic from "cat",
61623 but no trace of the name of the invoking script. Now, you still see
61624 the diagnostic from cat, but also get one from "git-version-gen: ".
61625 Inspired by a patch from Bruce Korb.
61627 update-copyright: adjust test to match changed code
61628 * tests/test-update-copyright.sh: Change test's expected output
61629 to match new actual output.
61631 2011-01-02 Bruno Haible <bruno@clisp.org>
61633 getlogin_r: Avoid test failure on HP-UX 11.
61634 * tests/test-getlogin_r.c (main): Allow an error code EINVAL instead of
61635 ERANGE when the second argument is zero.
61636 * doc/posix-functions/getlogin_r.texi: Document the HP-UX 11
61637 portability problem.
61639 2011-01-02 Bruce Korb <bkorb@gnu.org>
61641 * build-aux/update-copyright: doc Simon's changes
61643 2011-01-02 Simon Josefsson <simon@josefsson.org>
61645 * build-aux/update-copyright: Support UPDATE_COPYRIGHT_HOLDER
61646 environment variable.
61648 2011-01-02 Bruno Haible <bruno@clisp.org>
61650 unigbrk: Avoid gcc warnings.
61651 * lib/unigbrk/u16-grapheme-breaks.c (u16_grapheme_breaks): Remove
61652 unused variable.
61653 * lib/unigbrk/u16-grapheme-prev.c (u16_grapheme_prev): Likewise.
61654 * lib/unigbrk/u8-grapheme-prev.c (u8_grapheme_prev): Likewise.
61655 * tests/unigbrk/test-u16-grapheme-breaks.c (main): Likewise.
61656 * tests/unigbrk/test-u32-grapheme-breaks.c (main): Likewise.
61657 * tests/unigbrk/test-u8-grapheme-breaks.c (test_u8_grapheme_breaks):
61658 Change type of first argument to 'const char *'.
61659 (main): Remove unused variable.
61660 * tests/unigbrk/test-u8-grapheme-next.c (test_u8_grapheme_next): Change
61661 type of first argument to 'const char *'.
61662 * tests/unigbrk/test-u8-grapheme-prev.c (test_u8_grapheme_prev):
61663 Likewise.
61664 (main): Change type of variable 's'.
61665 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Cast column number
61666 to 'int'.
61668 2011-01-02 Bruno Haible <bruno@clisp.org>
61670 pwrite: Fix test whether it works and make it work on HP-UX 11.11.
61671 * m4/pwrite.m4 (gl_FUNC_PWRITE): Use AC_LANG_PROGRAM, not
61672 AC_LANG_SOURCE. Extend the test program to catch another HP-UX 11.11
61673 bug.
61674 * lib/pwrite.c: Undo 2010-12-31 patch.
61675 * doc/posix-functions/pwrite.texi: Document another HP-UX 11.11 bug.
61677 2011-01-02 Bruno Haible <bruno@clisp.org>
61679 pread: Fix test whether it works.
61680 * m4/pread.m4 (gl_FUNC_PREAD): Use AC_LANG_PROGRAM, not AC_LANG_SOURCE.
61682 2011-01-02 Bruno Haible <bruno@clisp.org>
61684 Fix detection of traditional Arabic locale on HP-UX, Solaris, Cygwin.
61685 * m4/locale-ar.m4 (gt_LOCALE_AR): Require that the locale encoding name
61686 ends in "6". Don't require a specific month name. Try also the locale
61687 names found on HP-UX 11 and Solaris 7.
61689 2011-01-02 Bruno Haible <bruno@clisp.org>
61691 tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
61692 * lib/termios.in.h: In C++ mode, on HP-UX, include <sys/termios.h> with
61693 C linkage.
61694 * doc/posix-functions/tcgetsid.texi: Mention the HP-UX 11.00 bug.
61696 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
61698 Rename uc_is_grapheme_cluster_break() to uc_is_grapheme_break()
61699 for consistency, since the "cluster" term is not used elsewhere.
61700 * lib/unigbrk.in.h: Update name.
61701 * lib/unigbrk/u16-grapheme-breaks.c: Update name.
61702 * lib/unigbrk/u16-grapheme-next.c: Update name.
61703 * lib/unigbrk/u16-grapheme-prev.c: Update name.
61704 * lib/unigbrk/u32-grapheme-breaks.c: Update name.
61705 * lib/unigbrk/u32-grapheme-next.c: Update name.
61706 * lib/unigbrk/u32-grapheme-prev.c: Update name.
61707 * lib/unigbrk/u8-grapheme-breaks.c: Update name.
61708 * lib/unigbrk/u8-grapheme-next.c: Update name.
61709 * lib/unigbrk/u8-grapheme-prev.c: Update name.
61710 * lib/unigbrk/uc-is-grapheme-break.c: Update name.
61711 * tests/unigbrk/test-uc-is-grapheme-break.c: Update name.
61712 Suggested by Bruno Haible.
61714 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
61716 Remove module 'u8-grapheme-len' as too redundant with
61717 'u8-grapheme-next'.
61718 * modules/unigbrk/u8-grapheme-len: Delete file.
61719 * modules/unigbrk/u8-grapheme-len-tests: Delete file.
61720 * lib/unigbrk.in.h: Remove prototype for deleted function.
61721 * lib/unigbrk/u8-grapheme-len.c: Delete file.
61722 * tests/unigbrk/test-u8-grapheme-len.c: Delete file.
61724 Remove module 'u16-grapheme-len' as too redundant with
61725 'u16-grapheme-next'.
61726 * modules/unigbrk/u16-grapheme-len: Delete file.
61727 * modules/unigbrk/u16-grapheme-len-tests: Delete file.
61728 * lib/unigbrk.in.h: Remove prototype for deleted function.
61729 * lib/unigbrk/u16-grapheme-len.c: Delete file.
61730 * tests/unigbrk/test-u16-grapheme-len.c: Delete file.
61732 Remove module 'u32-grapheme-len' as too redundant with
61733 'u32-grapheme-next'.
61734 * modules/unigbrk/u32-grapheme-len: Delete file.
61735 * modules/unigbrk/u32-grapheme-len-tests: Delete file.
61736 * lib/unigbrk.in.h: Remove prototype for deleted function.
61737 * lib/unigbrk/u32-grapheme-len.c: Delete file.
61738 * tests/unigbrk/test-u32-grapheme-len.c: Delete file.
61740 Suggested by Bruno Haible.
61742 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
61744 * unigbrk.in.h: Fix typo: "ben" => "been".
61745 Reported by Bruno Haible.
61747 2011-01-01 Jim Meyering <meyering@redhat.com>
61749 maint: update almost all copyright ranges to include 2011
61750 Run the new "make update-copyright" rule.
61752 2011-01-01 Jim Meyering <meyering@redhat.com>
61754 maint: update-copyright: exempt doc/INSTALL*
61755 * Makefile (update-copyright): Also exclude doc/INSTALL*,
61756 since they are generated. Suggested by Bruno Haible.
61758 2011-01-01 Jim Meyering <meyering@redhat.com>
61760 maint: refine the update-copyright rule
61761 * Makefile (update-copyright): Also exclude any file that includes
61762 the "GENERATED AUTOMATICALLY" comment, being careful not to exclude
61763 code that merely generates the comment.
61765 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
61767 New module 'u8-grapheme-len'.
61768 * modules/unigbrk/u8-grapheme-len: New file.
61769 * modules/unigbrk/u8-grapheme-len-tests: New file.
61770 * lib/unigbrk.in.h: Add prototype for new function.
61771 * lib/unigbrk/u8-grapheme-len.c: New file.
61772 * tests/unigbrk/test-u8-grapheme-len.c: New file.
61774 New module 'u16-grapheme-len'.
61775 * modules/unigbrk/u16-grapheme-len: New file.
61776 * modules/unigbrk/u16-grapheme-len-tests: New file.
61777 * lib/unigbrk.in.h: Add prototype for new function.
61778 * lib/unigbrk/u16-grapheme-len.c: New file.
61779 * tests/unigbrk/test-u16-grapheme-len.c: New file.
61781 New module 'u32-grapheme-len'.
61782 * modules/unigbrk/u32-grapheme-len: New file.
61783 * modules/unigbrk/u32-grapheme-len-tests: New file.
61784 * lib/unigbrk.in.h: Add prototype for new function.
61785 * lib/unigbrk/u32-grapheme-len.c: New file.
61786 * tests/unigbrk/test-u32-grapheme-len.c: New file.
61788 New module 'u8-grapheme-next'.
61789 * modules/unigbrk/u8-grapheme-next: New file.
61790 * modules/unigbrk/u8-grapheme-next-tests: New file.
61791 * lib/unigbrk.in.h: Add prototype for new function.
61792 * lib/unigbrk/u8-grapheme-next.c: New file.
61793 * tests/unigbrk/test-u8-grapheme-next.c: New file.
61795 New module 'u16-grapheme-next'.
61796 * modules/unigbrk/u16-grapheme-next: New file.
61797 * modules/unigbrk/u16-grapheme-next-tests: New file.
61798 * lib/unigbrk.in.h: Add prototype for new function.
61799 * lib/unigbrk/u16-grapheme-next.c: New file.
61800 * tests/unigbrk/test-u16-grapheme-next.c: New file.
61802 New module 'u32-grapheme-next'.
61803 * modules/unigbrk/u32-grapheme-next: New file.
61804 * modules/unigbrk/u32-grapheme-next-tests: New file.
61805 * lib/unigbrk.in.h: Add prototype for new function.
61806 * lib/unigbrk/u32-grapheme-next.c: New file.
61807 * tests/unigbrk/test-u32-grapheme-next.c: New file.
61809 New module 'u8-grapheme-prev'.
61810 * modules/unigbrk/u8-grapheme-prev: New file.
61811 * modules/unigbrk/u8-grapheme-prev-tests: New file.
61812 * lib/unigbrk.in.h: Add prototype for new function.
61813 * lib/unigbrk/u8-grapheme-prev.c: New file.
61814 * tests/unigbrk/test-u8-grapheme-prev.c: New file.
61816 New module 'u16-grapheme-prev'.
61817 * modules/unigbrk/u16-grapheme-prev: New file.
61818 * modules/unigbrk/u16-grapheme-prev-tests: New file.
61819 * lib/unigbrk.in.h: Add prototype for new function.
61820 * lib/unigbrk/u16-grapheme-prev.c: New file.
61821 * tests/unigbrk/test-u16-grapheme-prev.c: New file.
61823 New module 'u32-grapheme-prev'.
61824 * modules/unigbrk/u32-grapheme-prev: New file.
61825 * modules/unigbrk/u32-grapheme-prev-tests: New file.
61826 * lib/unigbrk.in.h: Add prototype for new function.
61827 * lib/unigbrk/u32-grapheme-prev.c: New file.
61828 * tests/unigbrk/test-u32-grapheme-prev.c: New file.
61830 New module 'u8-grapheme-breaks'.
61831 * modules/unigbrk/u8-grapheme-breaks: New file.
61832 * modules/unigbrk/u8-grapheme-breaks-tests: New file.
61833 * lib/unigbrk.in.h: Add prototype for new function.
61834 * lib/unigbrk/u8-grapheme-breaks.c: New file.
61835 * tests/unigbrk/test-u8-grapheme-breaks.c: New file.
61837 New module 'u16-grapheme-breaks'.
61838 * modules/unigbrk/u16-grapheme-breaks: New file.
61839 * modules/unigbrk/u16-grapheme-breaks-tests: New file.
61840 * lib/unigbrk.in.h: Add prototype for new function.
61841 * lib/unigbrk/u16-grapheme-breaks.c: New file.
61842 * tests/unigbrk/test-u16-grapheme-breaks.c: New file.
61844 New module 'u32-grapheme-breaks'.
61845 * modules/unigbrk/u32-grapheme-breaks: New file.
61846 * modules/unigbrk/u32-grapheme-breaks-tests: New file.
61847 * lib/unigbrk.in.h: Add prototype for new function.
61848 * lib/unigbrk/u32-grapheme-breaks.c: New file.
61849 * tests/unigbrk/test-u32-grapheme-breaks.c: New file.
61851 New module 'ulc-grapheme-breaks'.
61852 * modules/unigbrk/ulc-grapheme-breaks: New file.
61853 * modules/unigbrk/ulc-grapheme-breaks-tests: New file.
61854 * m4/locale-ar.m4: New file.
61855 * lib/unigbrk/ulc-grapheme-breaks.c: New file.
61856 * tests/unigbrk/test-ulc-grapheme-breaks.c: New file.
61857 * tests/unigbrk/test-ulc-grapheme-breaks.sh: New file.
61859 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
61861 gbrkprop: Fix implementation of uc_graphemeclusterbreak_property.
61862 * lib/unigbrk/gbrkprop.h: Regenerate with gen-uni-tables.c. I had
61863 modified how this file was generated before I initially submitted
61864 the module, but failed to regenerate it. This meant that several
61865 of the level2 entries were wrong.
61866 * lib/unigbrk/uc-gbrk-prop.h (uc_graphemeclusterbreak_property):
61867 Remove the division-by-2 that is folded into the table now that
61868 gbrkprop.h has been regenerated properly. Now -1 entries are
61869 handled correctly.
61871 New module 'unigbrk/uc-gbrk-prop-tests'.
61872 * modules/unigbrk/uc-gbrk-prop-tests: New file.
61873 * lib/gen-uni-tables.c: Generate tests/test-uc-gbrk-prop.h.
61874 * tests/unigbrk/test-uc-gbrk-prop.c: New file.
61875 * tests/unigbrk/test-uc-gbrk-prop.h: New file.
61877 2011-01-01 Bruno Haible <bruno@clisp.org>
61879 Avoid use of hexadecimal escapes.
61880 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Use octal escapes
61881 instead of hexadecimal escapes.
61883 2011-01-01 Jim Meyering <meyering@redhat.com>
61885 maint: new rule to update copyright year ranges
61886 * Makefile (update-copyright): New rule.
61888 maint: indent with TABs in Makefile
61889 * Makefile: Expand leading sequences of spaces to TABs
61891 version-etc: update the copyright year it reports
61892 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2011.
61894 2010-12-31 Bruno Haible <bruno@clisp.org>
61896 isfinite: Avoid compiler bug of "cc -O" on HP-UX 11.11.
61897 * lib/isfinite.c (zerof, zerod, zerol): New variables.
61898 (gl_isfinitef, gl_isfinited, gl_isfinitel): Use them instead of literal
61899 zero.
61901 2010-12-31 Bruno Haible <bruno@clisp.org>
61903 pwrite: Work around HP-UX 11.11 bug.
61904 * m4/pwrite.m4 (gl_FUNC_PWRITE): When pwrite exists, test whether it
61905 works and set REPLACE_PWRITE if not.
61906 * lib/pwrite.c (pwrite): Add an implementation that uses the system
61907 function.
61908 * doc/posix-functions/pwrite.texi: Document the HP-UX 11 bug.
61910 2010-12-31 Bruno Haible <bruno@clisp.org>
61912 pread: Work around HP-UX 11 bugs.
61913 * m4/pread.m4 (gl_FUNC_PREAD): When pread exists, test whether it works
61914 and set REPLACE_PREAD if not.
61915 * doc/posix-functions/pread.texi: Document the HP-UX 11 bugs.
61917 2010-12-31 Eric Blake <eblake@redhat.com>
61919 nl_langinfo: fix YESEXPR on Irix 6.5
61920 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Test for Irix bug.
61921 * lib/nl_langinfo.c (rpl_nl_langinfo): Work around it.
61922 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Document
61923 it.
61925 2010-12-31 Bruno Haible <bruno@clisp.org>
61927 iconv: Document HP-UX 11 bug.
61928 * doc/posix-functions/iconv.texi: Document HP-UX 11 return value bug.
61930 2010-12-31 Bruno Haible <bruno@clisp.org>
61932 ldexpl: Fix link error on HP-UX 11.
61933 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When replacing ldexpl, set
61934 LDEXPL_LIBM, using $ISNANL_LIBM.
61936 2010-12-31 Eric Blake <eblake@redhat.com>
61938 ftello: avoid compilation failure with SunStudio c89
61939 * lib/ftello.c (ftello): Use lseek, not llseek.
61941 tests: avoid failing coreutils tests on cygwin
61942 * tests/init.sh (find_exe_basenames_): Exempt [.exe.
61943 (create_exe_shims_): Return 0 when skipping.
61945 2010-12-31 Bruno Haible <bruno@clisp.org>
61947 sys_select: Avoid warning about missing memset declaration on HP-UX 11.
61948 * lib/sys_select.in.h: On HP-UX, include also <string.h>.
61950 2010-12-31 Bruno Haible <bruno@clisp.org>
61952 waitpid: Fix link error in C++ mode.
61953 * lib/sys_wait.in.h: Remove extern "C" { ... } group.
61955 2010-12-31 Bruno Haible <bruno@clisp.org>
61957 isnan: Use GCC built-ins when possible.
61958 * lib/math.in.h (gl_isnan_f): Use __builtin_isnanf instead of
61959 __builtin_isnan.
61960 (gl_isnan_l): Use __builtin_isnanl instead of __builtin_isnan.
61961 (isnan): Define using GCC built-ins for GCC >= 4.0.
61963 2010-12-31 Bruno Haible <bruno@clisp.org>
61965 isnand: Fix mistake.
61966 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): Use __builtin_isnan, not
61967 __builtin_isnand.
61969 2010-12-31 Bruno Haible <bruno@clisp.org>
61971 open: Avoid C++ error on HP-UX 11.
61972 * lib/fcntl.in.h (open): Disable _GL_CXXALIASWARN invocation on HP-UX.
61974 2010-12-31 Bruno Haible <bruno@clisp.org>
61976 time_r: Add missing declarations on HP-UX 11.
61977 * lib/time.in.h (localtime_r, gmtime_r): Test HAVE_DECL_LOCALTIME_R
61978 instead of HAVE_LOCALTIME_R.
61979 * m4/time_r.m4 (gl_TIME_R): Test whether localtime_r is declared. Set
61980 HAVE_LOCALTIME_R always.
61981 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
61982 HAVE_DECL_LOCALTIME_R, not HAVE_LOCALTIME_R.
61983 * modules/time (Makefile.am): Substitute HAVE_DECL_LOCALTIME_R, not
61984 HAVE_LOCALTIME_R.
61985 * doc/posix-functions/gmtime_r.texi: Document the HP-UX 11 problem.
61986 * doc/posix-functions/localtime_r.texi: Likewise.
61988 2010-12-29 Eric Blake <eblake@redhat.com>
61990 mountlist: tweak previous commit
61991 * lib/mountlist.c (me_remote): Guarantee trailing backslash.
61992 Reported by Paul Eggert.
61994 mountlist: fix local drive detection on cygwin
61995 * lib/mountlist.c (ME_REMOTE) [__CYGWIN__]: Provide implementation
61996 that works for cygwin.
61998 2010-12-29 Paul Eggert <eggert@cs.ucla.edu>
62000 ftoastr, snprintf: ftoastr + snprintf module
62001 * lib/ftoastr.c: Use GNULIB_SNPRINTF, not GNULIB_SNPRINTF_POSIX,
62002 since the snprintf module now should be good enough here.
62003 * modules/snprintf (configure.ac): Add gl_MODULE_INDICATOR([snprintf]).
62004 It seems odd to have both gl_STDIO_MODULE_INDICATOR([snprintf])
62005 and gl_MODULE_INDICATOR([snprintf]), but the former enables
62006 GNULIB_SNPRINTF only for the test directory, and the latter
62007 doesn't arrange for gl_STDIO_H_DEFAULTS to be called, so neither
62008 seems to suffice by itself.
62010 2010-12-28 Paul Eggert <eggert@cs.ucla.edu>
62012 alloca: one step towards thread-safety
62013 * lib/alloca.c (find_stack_direction): New arg PTR, to avoid the
62014 need for a static variable. All callers changed. This does not
62015 make the alloca replacement thread-safe, but it's one step.
62017 tests: minor indenting change
62018 * tests/init.sh: Sync from coreutils housekeeping patch
62019 <http://lists.gnu.org/r/coreutils/2010-12/msg00116.html>
62020 to keep lines within 80 columns.
62022 2010-12-28 Jim Meyering <meyering@redhat.com>
62024 regex: don't infloop on persistent failing calloc
62025 * lib/regexec.c (build_trtable): Return failure indication upon
62026 calloc failure. Otherwise, re_search_internal could infloop on OOM.
62027 In glibc, this was fixed for version 2.13:
62028 http://sourceware.org/bugzilla/show_bug.cgi?id=12348
62030 2010-12-28 Bruno Haible <bruno@clisp.org>
62031 Paul Eggert <eggert@cs.ucla.edu>
62033 linkat: Make implementation robust against system behaviour variations.
62034 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Define
62035 LINK_FOLLOWS_SYMLINKS to -1 if it needs a runtime test in the Solaris
62036 way, and to -2 if it needs a generic runtime test.
62037 * lib/linkat.c (solaris_optimized_link_immediate,
62038 solaris_optimized_link_follow): New functions.
62039 * tests/test-linkat.c (EXPECT_LINK_HARDLINKS_SYMLINKS): New macro.
62040 (check_same_link): Use it.
62042 2010-12-26 Ben Pfaff <blp@cs.stanford.edu>
62044 New module 'unigbrk/base'.
62045 * modules/unigbrk/base: New file.
62046 * lib/unigbrk.in.h: New file.
62048 New module 'unigbrk/uc-gbrk-prop'.
62049 * lib/gen-uni-tables.c: Generate lib/unigbrk/gbrkprop.h.
62050 * modules/unigbrk/uc-gbrk-prop: New file.
62051 * lib/unigbrk/gbrkprop.h: New file.
62052 * lib/unigbrk/uc-gbrk-prop.c: New file.
62054 New module 'unigbrk/uc-is-grapheme-break'.
62055 * modules/unigbrk/uc-is-grapheme-break: New file.
62056 * modules/unigbrk/uc-is-grapheme-break-tests: New file.
62057 * lib/unigbrk/uc-is-grapheme-break.c: New file.
62058 * tests/unigbrk/test-uc-is-grapheme-break.c: New file.
62059 * tests/unigbrk/test-uc-is-grapheme-break.sh: New file.
62060 * tests/unigbrk/GraphemeBreakTest.txt: New file.
62062 With corrections and tweaks by Bruno Haible <bruno@clisp.org>.
62064 2010-12-27 Bruno Haible <bruno@clisp.org>
62066 linkat test: Avoid failure on Solaris 11 2010-11.
62067 * tests/test-linkat.c (main): Allow ENOTDIR as alternative error code.
62069 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62071 utimens: work around glibc rounding bug on more platforms
62072 * lib/utimens.c (fdutimens): Work around rounding bug even if
62073 HAVE_WORKING_UTIMES. Reported for Linux 2.4.21 by Bruno Haible in
62074 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00298.html>.
62076 2010-12-27 Bruno Haible <bruno@clisp.org>
62078 select tests: Improve comments.
62079 * tests/test-select.c (do_select): Add comments.
62081 2010-12-27 Bruno Haible <bruno@clisp.org>
62083 select tests: Safer way of handling timeout.
62084 * tests/test-select.c (do_select_nowait): Zero-initialize the timeout
62085 at every invocation.
62087 2010-12-27 Bruno Haible <bruno@clisp.org>
62089 select tests: Use 'bool' where appropriate.
62090 * tests/test-select.c (connect_to_socket): Change argument type to
62091 'bool'.
62093 2010-12-27 Bruno Haible <bruno@clisp.org>
62095 select tests: Use existing modules.
62096 * modules/select-tests (Depends-on): Add pipe-posix, unistd.
62097 (configure.ac): Don't test for unistd.h.
62098 * tests/test-select.c: Include <unistd.h> always. Use pipe() as
62099 declared in <unistd.h>.
62101 2010-12-27 Bruno Haible <bruno@clisp.org>
62103 mbrtowc: Work around a Solaris 7 bug.
62104 * m4/mbrtowc.m4 (gl_MBRTOWC_NULL_ARG1): New macro.
62105 (gl_MBRTOWC_NULL_ARG2): Renamed from gl_MBRTOWC_NULL_ARG.
62106 (gl_FUNC_MBRTOWC): Update. Define MBRTOWC_NULL_ARG2_BUG instead of
62107 MBRTOWC_NULL_ARG_BUG. Invoke gl_MBRTOWC_NULL_ARG1 and define
62108 MBRTOWC_NULL_ARG1_BUG.
62109 * lib/mbrtowc.c (rpl_mbrtowc): Use MBRTOWC_NULL_ARG2_BUG instead of
62110 MBRTOWC_NULL_ARG_BUG. Handle MBRTOWC_NULL_ARG1_BUG.
62111 * tests/test-mbrtowc.c (main): Test support of a NULL first argument.
62112 * doc/posix-functions/mbrtowc.texi: Mention the Solaris 7 bug.
62114 2010-12-27 Jim Meyering <meyering@redhat.com>
62116 read-file.c: tweak syntax
62117 * lib/read-file.c (fread_file): Remove space after "*" in function
62118 definitions.
62120 2010-12-27 Bruno Haible <bruno@clisp.org>
62122 times test: Avoid gcc warnings on OSF/1.
62123 * tests/test-times.c (main): Cast printf arguments from clock_t to
62124 'long int'.
62126 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62128 utimens: work around glibc rounding bug on older Linux kernels
62129 * lib/utimens.c (fdutimens): If invoking futimesat or futimes
62130 on Linux with a glibc whose utimes might not work, then work
62131 around a longstanding glibc bug involving rounding rather than
62132 truncated time stamps. Reported for Linux 2.4.21 by Bruno Haible in
62133 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62135 2010-12-26 Bruno Haible <bruno@clisp.org>
62137 inet_ntop: Hide mismatch of declaration on NonStop Kernel.
62138 * lib/arpa_inet.in.h (inet_ntop): Use _GL_CXXALIAS_SYS_CAST instead of
62139 _GL_CXXALIAS_SYS.
62140 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62142 2010-12-26 Bruno Haible <bruno@clisp.org>
62144 inet_ntop, inet_pton: Ensure declaration on NonStop Kernel.
62145 * lib/arpa_inet.in.h: On NonStop Kernel, include also <netdb.h>.
62146 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
62147 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Include also <netdb.h> when
62148 looking for the declaration.
62149 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
62150 * doc/posix-functions/inet_ntop.texi: Document the NonStop Kernel
62151 problem.
62152 * doc/posix-functions/inet_pton.texi: Likewise.
62154 2010-12-26 Bruno Haible <bruno@clisp.org>
62156 arpa_inet: Use the common idioms with C++ support.
62157 * lib/arpa_inet.in.h: Include c++defs.h.
62158 (inet_ntop, inet_pton): Declare using the macros with C++ namespace
62159 support.
62160 * modules/arpa_inet (Depends-on): Add c++defs.
62161 (Makefile.am): Substitute the contents of c++defs.h.
62162 * modules/arpa_inet-tests (Depends-on): Add arpa_inet-c++-tests.
62163 * modules/arpa_inet-c++-tests: New file.
62164 * tests/test-arpa_inet-c++.cc: New file.
62166 2010-12-25 Bruno Haible <bruno@clisp.org>
62168 Fix more C++ link errors on Solaris 8.
62169 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Add
62170 $(LIB_EACCESS).
62171 * modules/stdio-c++-tests (test_stdio_c___LDADD): Likewise.
62172 * modules/stdlib-c++-tests (test_stdlib_c___LDADD): Likewise.
62173 * modules/sys_ioctl-c++-tests (test_sys_ioctl_c___LDADD): Likewise.
62174 * modules/wchar-c++-tests (test_wchar_c___LDADD): Likewise.
62175 * modules/wctype-c++-tests (test_wctype_c___LDADD): Likewise.
62177 2010-12-25 Bruno Haible <bruno@clisp.org>
62179 printf-posix: Fix link error when a non-GCC compiler is used.
62180 * lib/stdio.in.h (printf): When not using GCC, override printf
62181 correctly.
62182 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62184 2010-12-25 Bruno Haible <bruno@clisp.org>
62186 strerror_r-posix: Update doc.
62187 * doc/posix-functions/strerror_r.texi: Update doc about the return
62188 value. See <http://sources.redhat.com/bugzilla/show_bug.cgi?id=12204>.
62190 2010-12-25 Paul Eggert <eggert@cs.ucla.edu>
62192 utimens: simplify the logic of the previous change
62193 * m4/utimes.m4 (gl_FUNC_UTIMES): Simplify the logic a bit.
62194 This should not affect whether the test succeeds or fails.
62196 utimens: configure better on hosts with NFS clock skew
62197 * m4/utimes.m4 (gl_FUNC_UTIMES): Don't assume that utimes (f, NULL)
62198 uses the clock of the local host. It might use the clock of the
62199 NFS server. Reported for Linux 2.4.21 client by Bruno Haible in
62200 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62202 2010-12-25 Bruno Haible <bruno@clisp.org>
62204 ptsname test: Avoid failure on Solaris.
62205 * tests/test-ptsname.c (main): For Solaris, use the recommended way to
62206 open a pseudo-terminal; don't use BSD-style ptys.
62207 * doc/posix-functions/ptsname.texi: Document the limitation on Solaris.
62209 2010-12-25 Bruno Haible <bruno@clisp.org>
62211 ptsname: Avoid ERANGE failure on some systems.
62212 * lib/ptsname.c (buffer): Increase size.
62214 2010-12-25 Bruno Haible <bruno@clisp.org>
62216 rename, renameat: Avoid test failures at NFS mounted locations.
62217 * tests/test-rename.h (assert_nonexistent): Remove the old directory,
62218 so that subsequent mkdir calls succeed.
62220 2010-12-25 Bruno Haible <bruno@clisp.org>
62222 iswblank: Fix C++ link error on Solaris 8.
62223 * lib/wctype.in.h (iswblank): Declare using _GL_FUNCDECL_RPL or
62224 _GL_FUNCDECL_SYS.
62226 2010-12-25 Bruno Haible <bruno@clisp.org>
62228 unistd: Fix C++ link error on Solaris 8.
62229 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add $(LIB_EACCESS).
62231 2010-12-25 Bruno Haible <bruno@clisp.org>
62233 readlink doc: Mention an old glibc bug.
62234 * doc/posix-functions/readlink.texi: Mention glibc 2.4 bug (BZ #2450).
62236 2010-12-25 Bruno Haible <bruno@clisp.org>
62238 fcntl-h: Fix for use of C++ on glibc systems.
62239 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
62240 also on glibc systems in C++ mode.
62241 Reported by Gary V. Vaughan <gary@gnu.org>.
62243 2010-12-25 Bruno Haible <bruno@clisp.org>
62245 roundl-ieee: Make it work on OSF/1 5.1 with cc.
62246 * modules/roundl-ieee (Depends-on): Add floorl-ieee, ceill-ieee.
62248 2010-12-25 Bruno Haible <bruno@clisp.org>
62250 truncl-ieee: Make it work on OSF/1 5.1 with cc.
62251 * doc/posix-functions/truncl.texi: Mention the OSF/1 5.1 bug.
62252 * m4/truncl.m4 (gl_FUNC_TRUNCL): If gl_FUNC_TRUNCL_IEEE is also used,
62253 test whether truncl works according to ISO C 99 with IEC 60559.
62254 * m4/truncl-ieee.m4: New file.
62255 * modules/truncl-ieee (Files): Add it and m4/minus-zero.m4,
62256 m4/signbit.m4.
62257 (configure.ac): Invoke gl_FUNC_TRUNCL_IEEE.
62259 2010-12-25 Bruno Haible <bruno@clisp.org>
62261 ceill-ieee: Make it work on OSF/1 5.1 with cc.
62262 * doc/posix-functions/ceill.texi: Mention the OSF/1 5.1 bug.
62263 * m4/ceill.m4 (gl_FUNC_CEILL): If gl_FUNC_CEILL_IEEE is also used,
62264 test whether ceill works according to ISO C 99 with IEC 60559.
62265 * m4/ceill-ieee.m4: New file.
62266 * modules/ceill-ieee (Files): Add it and m4/minus-zero.m4,
62267 m4/signbit.m4.
62268 (configure.ac): Invoke gl_FUNC_CEILL_IEEE.
62270 2010-12-25 Bruno Haible <bruno@clisp.org>
62272 Ensure all prerequisites of <wchar.h> are included.
62273 * m4/btowc.m4 (gl_FUNC_BTOWC): Include <stddef.h>, <stdio.h>, <time.h>
62274 before <wchar.h>.
62275 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
62276 gl_MBRLEN_NUL_RETVAL): Likewise.
62277 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
62278 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL,
62279 AC_FUNC_MBRTOWC): Likewise.
62280 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
62281 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
62282 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
62283 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
62284 Likewise.
62285 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
62286 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Likewise.
62287 (gl_WCHAR_H): Improve comments.
62288 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
62290 2010-12-25 Bruno Haible <bruno@clisp.org>
62292 strtok_r: Fix C syntax error in autoconf macro.
62293 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't use UTF-8 encoded U+00A0
62294 characters in test program.
62296 2010-12-24 Bruno Haible <bruno@clisp.org>
62298 ceil, trunc, round: Fix gcc warnings.
62299 * lib/ceil.c (MIN): Undefine before redefining.
62300 * lib/trunc.c (MIN): Likewise.
62301 * lib/round.c (MIN): Likewise.
62302 Include <math.h> first.
62304 2010-12-24 Bruno Haible <bruno@clisp.org>
62306 select tests: Avoid failures on OSF/1 5.1.
62307 * tests/test-select.c (test_accept_first, test_socket_pair): Ignore
62308 failure of closing the last socket; it may fail with ECONNRESET.
62310 2010-12-24 Eric Blake <eblake@redhat.com>
62312 stdint: avoid HP-UX 10.20 preprocessor bug
62313 * lib/stdint.in.h (INT64_MAX, UINT64_MAX): Check via #ifdef rather
62314 than #if.
62315 * tests/test-floor2.c (main): Likewise.
62316 Reported by Peter O'Gorman.
62318 pipe: make obsoletion transition easier
62319 * lib/pipe.h: Restore file as thin shim around "spawn-pipe.h".
62320 * modules/pipe (Files): Include revived file.
62321 (Include): Drop reference, to mirror getdate's behavior.
62323 2010-12-24 Bruno Haible <bruno@clisp.org>
62325 sys_socket: Hide mismatch of declarations on NonStop Kernel.
62326 * lib/sys_socket.in.h (connect, bind, sendto, setsockopt): Use
62327 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
62328 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62330 2010-12-24 Bruno Haible <bruno@clisp.org>
62332 gethostname: Ensure declaration on NonStop Kernel.
62333 * lib/unistd.in.h: Include <netdb.h> also on NonStop Kernel systems.
62334 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62336 2010-12-24 Bruno Haible <bruno@clisp.org>
62338 sys_select: Ensure all necessary types on NonStop Kernel.
62339 * lib/sys_select.in.h: If the system does not have <sys/select.h>,
62340 include <sys/time.h>.
62341 * doc/posix-headers/sys_select.texi: Mention that it's missing on
62342 NonStop Kernel.
62343 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62345 2010-12-24 Bruno Haible <bruno@clisp.org>
62347 sys_select: Remove unneeded include.
62348 * lib/sys_select.in.h: Don't include <sys/socket.h> on platforms that
62349 have <sys/select.h>.
62351 2010-12-24 Bruno Haible <bruno@clisp.org>
62353 gethostname: Provide a fallback for HOST_NAME_MAX.
62354 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): When neither HOST_NAME_MAX
62355 nor MAXHOSTNAMELEN is found in the usual system headers, use 256
62356 instead.
62357 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62359 2010-12-24 Bruno Haible <bruno@clisp.org>
62361 sigaction tests: Allow missing SA_RESETHAND and SA_RESTART.
62362 * tests/test-sigaction.c (SA_RESETHAND): Fall back to 0.
62363 (SA_RESTART): Likewise.
62364 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62366 2010-12-24 Bruno Haible <bruno@clisp.org>
62368 signal: Define NSIG.
62369 * lib/signal.in.h (NSIG): Define to 32 on NonStop Kernel.
62370 * tests/test-signal.c (nsig): New variable.
62371 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62373 2010-12-24 Bruno Haible <bruno@clisp.org>
62375 rename, renameat: Avoid test failures on OSF/1 5.1.
62376 * tests/test-rename.h (test_rename): Allow EEXIST and ENOTDIR as
62377 alternative error codes.
62378 * tests/test-renameat.c (main): Likewise.
62380 2010-12-24 Bruno Haible <bruno@clisp.org>
62382 *printf: Detect large precisions bug on Solaris 10/SPARC.
62383 * m4/printf.m4 (gl_PRINTF_PRECISION): Add one more test code, provided
62384 by Paul Eggert.
62385 * tests/test-snprintf-posix.h (test_function): Add this test code here
62386 too.
62387 * tests/test-sprintf-posix.h (test_function): Likewise.
62388 * tests/test-vasnprintf-posix.c (test_function): Likewise.
62389 * tests/test-vasprintf-posix.c (test_function): Likewise.
62390 * doc/posix-functions/fprintf.texi: Mention Solaris 10 bug as worked
62391 around by gnulib.
62392 * doc/posix-functions/printf.texi: Likewise.
62393 * doc/posix-functions/snprintf.texi: Likewise.
62394 * doc/posix-functions/sprintf.texi: Likewise.
62395 * doc/posix-functions/vfprintf.texi: Likewise.
62396 * doc/posix-functions/vprintf.texi: Likewise.
62397 * doc/posix-functions/vsnprintf.texi: Likewise.
62398 * doc/posix-functions/vsprintf.texi: Likewise.
62399 * doc/posix-functions/dprintf.texi: Undo last commit.
62400 * doc/posix-functions/vdprintf.texi: Likewise.
62402 2010-12-23 Paul Eggert <eggert@cs.ucla.edu>
62404 tests: port test-fdutimensat.c to Solaris 8
62405 * tests/test-fdutimensat.c (do_fdutimens): Don't assume
62406 fdutimensat works with a nonnegative fd and AT_SYMLINK_NOFOLLOW.
62407 On Solaris 8, it fails with errno == ENOSYS, because there is no
62408 futimens (so it can't use the fd), and there is no lutimens (so it
62409 can't implement AT_SYMLINK_NOFOLLOW on symlinks).
62411 vsnprintf: make more consistent with snprintf; doc fixes
62413 * doc/posix-functions/snprintf.texi (snprintf): The workaround for
62414 the byte count return problem was promoted from the snprintf-posix
62415 to the snprintf module.
62416 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
62417 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Also check
62418 gl_SNPRINTF_RETVAL_C99, for consistency with gl_FUNC_SNPRINTF.
62419 * tests/test-snprintf.c (main): Check the byte count returned.
62420 * tests/test-vsnprintf.c (main): Likewise.
62422 2010-12-23 Eric Blake <eblake@redhat.com>
62424 sigpipe: relax to LGPLv2+, since it did not have any LGPLv3+ parts
62425 * modules/sigpipe (License): Relax license.
62427 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
62429 doc: document Solaris printf bug with large float precisions
62430 * doc/posix-functions/dprintf.texi (dprintf):
62431 * doc/posix-functions/fprintf.texi (fprintf):
62432 * doc/posix-functions/printf.texi (printf):
62433 * doc/posix-functions/snprintf.texi (snprintf):
62434 * doc/posix-functions/sprintf.texi (sprintf):
62435 * doc/posix-functions/vdprintf.texi (vdprintf):
62436 * doc/posix-functions/vfprintf.texi (vfprintf):
62437 * doc/posix-functions/vprintf.texi (vprintf):
62438 * doc/posix-functions/vsnprintf.texi (vsnprintf):
62439 * doc/posix-functions/vsprintf.texi (vsprintf):
62440 Mention that these functions mishandle large floating point
62441 precisions on Solaris 10. The same bug is also present in Solaris
62442 8, and I assume earlier. This causes "cd gnulib-tests; make
62443 check" to fail on Solaris 8 (and I assume, later) when building
62444 the latest coreutils, in test-vasprintf-posix's call to
62445 my_asprintf (&result, "%.4000f %d", 1.0, 99). I have not checked
62446 the wide flavors (e.g., wprintf) so this patch just updates the
62447 documentation for the narrow ones.
62449 test-posixtm.c: add two tests
62450 * tests/test-posixtm.c: Add two tests, to highlight the
62451 bug in Solaris 10 (and earlier) localtime. Gnulib doesn't work
62452 around this bug; this is merely to document it.
62454 2010-12-22 Bruno Haible <bruno@clisp.org>
62456 getlogin_r: Work around portability problem on OSF/1.
62457 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Detect the OSF/1 problem.
62458 * lib/unistd.in.h (getlogin_r): Replace if REPLACE_GETLOGIN_R is set.
62459 * lib/getlogin_r.c (getlogin_r): When getlogin_r exists, invoke it and
62460 test for a truncated result.
62461 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_GETLOGIN_R.
62462 * modules/unistd (Makefile.am): Substitute REPLACE_GETLOGIN_R.
62463 * modules/getlogin_r (Depends-on): Add memchr.
62464 * doc/posix-functions/getlogin_r.texi: Mention the OSF/1 problem.
62466 2010-12-22 Bruno Haible <bruno@clisp.org>
62468 ptsname: Avoid test failure on OSF/1 5.1.
62469 * modules/ptsname-tests (Depends-on): Add 'same-inode'.
62470 * tests/test-ptsname.c: Include <sys/stat.h>, same-inode.h.
62471 (same_slave): New function.
62472 (main): Use it to compare ptsname's result with the expected file name.
62474 2010-12-22 Bruno Haible <bruno@clisp.org>
62476 Port extended stdio modules to HP NonStop Kernel.
62477 * lib/stdio-impl.h (_IOERR, _IOREAD, _IOWRT, _IORW) [__TANDEM]: New
62478 macros.
62479 * lib/fbufmode.c: Update comments.
62480 * lib/fflush.c: Likewise.
62481 * lib/fpurge.c: Likewise.
62482 * lib/freadable.c: Likewise.
62483 * lib/freadahead.c: Likewise.
62484 * lib/freading.c: Likewise.
62485 * lib/freadptr.c: Likewise.
62486 * lib/freadseek.c: Likewise.
62487 * lib/fseeko.c: Likewise.
62488 * lib/fseterr.c: Likewise.
62489 * lib/fwritable.c: Likewise.
62490 * lib/fwriting.c: Likewise.
62491 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62493 2010-12-22 Bruno Haible <bruno@clisp.org>
62495 ttyname_r: Work around bug on OSF/1 5.1.
62496 * doc/posix-functions/ttyname_r.texi: Mention the OSF/1 bug.
62497 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Detect the OSF/1 bug. Say "no"
62498 instead of "guessing no" when the OSF/1 bug or the Solaris bug is
62499 present.
62500 * lib/ttyname_r.c (ttyname_r): Update comments.
62502 2010-12-22 Bruno Haible <bruno@clisp.org>
62504 round: Implement result sign according to IEEE 754.
62505 * lib/round.c (MIN, MINUS_ZERO): New macros.
62506 (FLOOR_FREE_ROUND): Return -0.0 for -0.5 < x < 0.
62507 * tests/test-roundf-ieee.c (main): Test also values between -1 and 1.
62508 * tests/test-round-ieee.c (main): Likewise.
62509 * tests/test-roundl-ieee.c (main): Likewise.
62511 trunc: Implement result sign according to IEEE 754.
62512 * lib/trunc.c (MIN, MINUS_ZERO): New macros.
62513 (FUNC): Return +0.0 for 0 < x < 1 and -0.0 for -1 < x < 0.
62514 * tests/test-trunc2.c: Include minus-zero.h.
62515 (MINUS_ZERO): New macro.
62516 (trunc_reference): Keep in sync with lib/trunc.c.
62517 * tests/test-truncf2.c: Include minus-zero.h.
62518 (MINUS_ZERO): New macro.
62519 (truncf_reference): Keep in sync with lib/trunc.c.
62520 * tests/test-truncf-ieee.c (main): Test also values between -1 and 1.
62521 * tests/test-trunc-ieee.c (main): Likewise.
62522 * tests/test-truncl-ieee.c (main): Likewise.
62524 ceil: Implement result sign according to IEEE 754.
62525 * lib/ceil.c (MIN, MINUS_ZERO): New macros.
62526 (FUNC): Return -0.0 for -1 < x < 0.
62527 * tests/test-ceil2.c: Include minus-zero.h.
62528 (MINUS_ZERO): New macro.
62529 (ceil_reference): Keep in sync with lib/ceil.c.
62530 * tests/test-ceilf2.c: Include minus-zero.h.
62531 (MINUS_ZERO): New macro.
62532 (ceilf_reference): Keep in sync with lib/ceil.c.
62533 * tests/test-ceilf-ieee.c (main): Test also values between -1 and 1.
62534 * tests/test-ceil-ieee.c (main): Likewise.
62535 * tests/test-ceill-ieee.c (main): Likewise.
62537 floor: Implement result sign according to IEEE 754.
62538 * lib/floor.c (FUNC): Return +0.0 for 0 < x < 1.
62539 * tests/test-floor2.c (floor_reference): Keep in sync with lib/floor.c.
62540 * tests/test-floorf2.c (floorf_reference): Likewise.
62541 * tests/test-floorf-ieee.c (main): Test also values between -1 and 1.
62542 * tests/test-floor-ieee.c (main): Likewise.
62543 * tests/test-floorl-ieee.c (main): Likewise.
62545 2010-12-22 Bruno Haible <bruno@clisp.org>
62547 getaddrinfo: Update doc.
62548 * doc/posix-functions/gai_strerror.texi: Return type is also different
62549 on AIX and HP-UX.
62551 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
62553 getaddrinfo, inet_ntop: Update doc for Solaris.
62554 * doc/posix-functions/gai_strerror.texi: Return type is also an
62555 issue on Solaris 9 and earlier.
62556 * doc/posix-functions/inet_ntop.texi: 4th arg type is also an issue
62557 on Solaris 10 and earlier.
62559 2010-12-21 Bruno Haible <bruno@clisp.org>
62561 New module 'roundl-ieee'.
62562 * modules/roundl-ieee: New file.
62563 * m4/roundl.m4 (gl_FUNC_ROUNDL): If gl_FUNC_ROUNDL_IEEE is also used,
62564 test whether roundl works according to ISO C 99 with IEC 60559.
62565 * m4/roundl-ieee.m4: New file.
62566 * modules/roundl-ieee-tests: New file.
62567 * tests/test-roundl-ieee.c: New file, based on tests/test-roundl.c.
62568 * tests/test-roundl.c (main): Remove signbit tests.
62569 * modules/roundl-tests (Depends-on): Remove signbit.
62570 * doc/posix-functions/roundl.texi: Mention the new module.
62572 2010-12-21 Bruno Haible <bruno@clisp.org>
62574 New module 'truncl-ieee'.
62575 * modules/truncl-ieee: New file.
62576 * modules/truncl-ieee-tests: New file.
62577 * tests/test-truncl-ieee.c: New file, based on tests/test-truncl.c.
62578 * tests/test-truncl.c (main): Remove signbit tests.
62579 * modules/truncl-tests (Depends-on): Remove signbit.
62580 * doc/posix-functions/truncl.texi: Mention the new module.
62582 2010-12-21 Bruno Haible <bruno@clisp.org>
62584 New module 'ceill-ieee'.
62585 * modules/ceill-ieee: New file.
62586 * modules/ceill-ieee-tests: New file.
62587 * tests/test-ceill-ieee.c: New file, based on tests/test-ceill.c.
62588 * tests/test-ceill.c (main): Remove signbit tests.
62589 * modules/ceill-tests (Depends-on): Remove signbit.
62590 * doc/posix-functions/ceill.texi: Mention the new module.
62592 2010-12-21 Bruno Haible <bruno@clisp.org>
62594 New module 'floorl-ieee'.
62595 * modules/floorl-ieee: New file.
62596 * modules/floorl-ieee-tests: New file.
62597 * tests/test-floorl-ieee.c: New file, based on tests/test-floorl.c.
62598 * tests/test-floorl.c (main): Remove signbit tests.
62599 * modules/floorl-tests (Depends-on): Remove signbit.
62600 * doc/posix-functions/floorl.texi: Mention the new module.
62602 2010-12-21 Bruno Haible <bruno@clisp.org>
62604 New module 'round-ieee'.
62605 * modules/round-ieee: New file.
62606 * m4/round.m4 (gl_FUNC_ROUND): If gl_FUNC_ROUND_IEEE is also used, test
62607 whether round works according to ISO C 99 with IEC 60559.
62608 * m4/round-ieee.m4: New file.
62609 * modules/round-ieee-tests: New file.
62610 * tests/test-round-ieee.c: New file, based on tests/test-roundf-ieee.c.
62611 * tests/test-round1.c (main): Remove signbit tests.
62612 * modules/round-tests (Depends-on): Remove 'signbit'.
62613 * doc/posix-functions/round.texi: Mention the new module.
62615 2010-12-21 Bruno Haible <bruno@clisp.org>
62617 New module 'trunc-ieee'.
62618 * modules/trunc-ieee: New file.
62619 * m4/trunc.m4 (gl_FUNC_TRUNC): If gl_FUNC_TRUNC_IEEE is also used, test
62620 whether trunc works according to ISO C 99 with IEC 60559.
62621 * m4/trunc-ieee.m4: New file.
62622 * lib/math.in.h (trunc): Replace if REPLACE_TRUNC is set.
62623 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNC.
62624 * modules/math (Makefile.am): Substitute REPLACE_TRUNC.
62625 * modules/trunc-ieee-tests: New file.
62626 * tests/test-trunc-ieee.c: New file, based on tests/test-truncf-ieee.c.
62627 * tests/test-trunc1.c (main): Remove signbit tests.
62628 * modules/trunc-tests (Depends-on): Remove 'signbit'.
62629 * doc/posix-functions/trunc.texi: Mention the new module.
62631 2010-12-21 Bruno Haible <bruno@clisp.org>
62633 New module 'ceil-ieee'.
62634 * modules/ceil-ieee: New file.
62635 * m4/ceil.m4 (gl_FUNC_CEIL): Require gl_MATH_H_DEFAULTS. If
62636 gl_FUNC_CEIL_IEEE is also used, test whether ceil works according to
62637 ISO C 99 with IEC 60559.
62638 * m4/ceil-ieee.m4: New file.
62639 * modules/ceil (Files): Add lib/ceil.c.
62640 (Depends-on): Add 'float'.
62641 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
62642 * lib/math.in.h (ceil): New declaration.
62643 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEIL,
62644 REPLACE_CEIL.
62645 * modules/math (Makefile.am): Substitute GNULIB_CEIL, REPLACE_CEIL.
62646 * modules/ceil-ieee-tests: New file.
62647 * tests/test-ceil-ieee.c: New file, based on tests/test-ceilf-ieee.c.
62648 * tests/test-math-c++.cc: Check the signature of 'ceil'.
62649 * doc/posix-functions/ceil.texi: Mention the new module.
62651 2010-12-21 Bruno Haible <bruno@clisp.org>
62653 New module 'floor-ieee'.
62654 * modules/floor-ieee: New file.
62655 * m4/floor.m4 (gl_FUNC_FLOOR): Require gl_MATH_H_DEFAULTS. If
62656 gl_FUNC_FLOOR_IEEE is also used, test whether floor works according to
62657 ISO C 99 with IEC 60559.
62658 * m4/floor-ieee.m4: New file.
62659 * modules/floor (Files): Add lib/floor.c.
62660 (Depends-on): Add 'float'.
62661 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
62662 * lib/math.in.h (floor): New declaration.
62663 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOOR,
62664 REPLACE_FLOOR.
62665 * modules/math (Makefile.am): Substitute GNULIB_FLOOR, REPLACE_FLOOR.
62666 * modules/floor-ieee-tests: New file.
62667 * tests/test-floor-ieee.c: New file, based on tests/test-floorf-ieee.c.
62668 * tests/test-math-c++.cc: Check the signature of 'floor'.
62669 * doc/posix-functions/floor.texi: Mention the new module.
62671 2010-12-21 Bruno Haible <bruno@clisp.org>
62673 New module 'roundf-ieee'.
62674 * modules/roundf-ieee: New file.
62675 * m4/roundf.m4 (gl_FUNC_ROUNDF): If gl_FUNC_ROUNDF_IEEE is also used,
62676 test whether roundf works according to ISO C 99 with IEC 60559.
62677 * m4/roundf-ieee.m4: New file.
62678 * modules/roundf-ieee-tests: New file.
62679 * tests/test-roundf-ieee.c: New file, based on tests/test-roundf1.c.
62680 * tests/test-roundf1.c (main): Remove signbit tests.
62681 * modules/roundf-tests (Depends-on): Remove 'signbit'.
62682 * doc/posix-functions/roundf.texi: Mention the new module.
62684 2010-12-21 Bruno Haible <bruno@clisp.org>
62686 New module 'truncf-ieee'.
62687 * modules/truncf-ieee: New file.
62688 * m4/truncf.m4 (gl_FUNC_TRUNCF): If gl_FUNC_TRUNCF_IEEE is also used,
62689 test whether truncf works according to ISO C 99 with IEC 60559.
62690 * m4/truncf-ieee.m4: New file.
62691 * lib/math.in.h (truncf): Replace if REPLACE_TRUNCF is set.
62692 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCF.
62693 * modules/math (Makefile.am): Substitute REPLACE_TRUNCF.
62694 * modules/truncf-ieee-tests: New file.
62695 * tests/test-truncf-ieee.c: New file, based on tests/test-truncf1.c.
62696 * tests/test-truncf1.c (main): Remove signbit tests.
62697 * modules/truncf-tests (Depends-on): Remove 'signbit'.
62698 * doc/posix-functions/truncf.texi: Mention the new module.
62700 2010-12-21 Bruno Haible <bruno@clisp.org>
62702 New module 'ceilf-ieee'.
62703 * modules/ceilf-ieee: New file.
62704 * m4/ceilf.m4 (gl_FUNC_FLOORF): If gl_FUNC_CEILF_IEEE is also used,
62705 test whether ceilf works according to ISO C 99 with IEC 60559.
62706 * m4/ceilf-ieee.m4: New file.
62707 * modules/ceilf-ieee-tests: New file.
62708 * tests/test-ceilf-ieee.c: New file, based on tests/test-ceilf1.c.
62709 * tests/test-ceilf1.c (main): Remove signbit tests.
62710 * modules/ceilf-tests (Depends-on): Remove 'signbit'.
62711 * doc/posix-functions/ceilf.texi: Mention the new module.
62713 2010-12-21 Bruno Haible <bruno@clisp.org>
62715 New module 'floorf-ieee'.
62716 * modules/floorf-ieee: New file.
62717 * m4/floorf.m4 (gl_FUNC_FLOORF): If gl_FUNC_FLOORF_IEEE is also used,
62718 test whether floorf works according to ISO C 99 with IEC 60559.
62719 * m4/floorf-ieee.m4: New file.
62720 * modules/floorf-ieee-tests: New file.
62721 * tests/test-floorf-ieee.c: New file, based on tests/test-floorf1.c.
62722 * tests/test-floorf1.c (main): Remove signbit tests.
62723 * modules/floorf-tests (Depends-on): Remove 'signbit'.
62724 * doc/posix-functions/floorf.texi: Mention the new module.
62726 2010-12-21 Bruno Haible <bruno@clisp.org>
62728 Support for minus zero in autoconf macros.
62729 * m4/minus-zero.m4: New file, based on tests/minus-zero.h.
62730 * m4/signbit.m4 (gl_FLOAT_SIGNBIT_CODE, gl_DOUBLE_SIGNBIT_CODE,
62731 gl_LONG_DOUBLE_SIGNBIT_CODE, gl_FLOATTYPE_SIGNBIT_CODE): New macros.
62732 * tests/minus-zero.h: Update comments.
62734 2010-12-21 Bruno Haible <bruno@clisp.org>
62736 Tests for module 'ceil'.
62737 * modules/ceil-tests: New file.
62738 * tests/test-ceil1.c: New file, based on tests/test-ceill.c.
62739 * tests/test-ceil2.c: New file, based on tests/test-ceilf2.c.
62741 2010-12-21 Bruno Haible <bruno@clisp.org>
62743 Tests for module 'floor'.
62744 * modules/floor-tests: New file.
62745 * tests/test-floor1.c: New file, based on tests/test-floorl.c.
62746 * tests/test-floor2.c: New file, based on tests/test-floorf2.c.
62748 2010-12-21 Bruno Haible <bruno@clisp.org>
62750 math: Fix indentation.
62751 * lib/math.in.h (floorf): Fix indentation.
62753 2010-12-21 Bruno Haible <bruno@clisp.org>
62755 Fix cross-compilation guesses on Solaris.
62756 * m4/fopen.m4 (gl_FUNC_FOPEN): Correct shell pattern so that it does
62757 not match "solaris2.10".
62758 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
62759 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_DIRECTIVE_N,
62760 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
62762 2010-12-21 Paul Eggert <eggert@cs.ucla.edu>
62764 snprintf: port snprintf (NULL, 0, ...) to Solaris 8 and 9
62765 This fixes a problem observed with the latest coreutils snapshot
62766 that caused a test to fail on Solaris 8. src/csplit.c's call
62767 snprintf (NULL, 0, format, UINT_MAX) returns -1 on Solaris 9 and
62768 earlier, instead of returning the number of bytes that would have
62769 been generated; this causes csplit to incorrectly report memory
62770 exhaustion.
62771 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Also check for
62772 snprintf (NULL, 0, ...) and (for good measure) snprintf (buf, 0, ...).
62773 Guess that it doesn't work on Solaris 2.6 through 9. Adjust
62774 comments to match.
62775 (gl_PRINTF_SIZES_C99, gl_PRINTF_DIRECTIVE_F, gl_SNPRINTF_RETVAL_C99):
62776 Fix typo in matching older versions of Solaris: "solaris2.10"
62777 is matched by the shell pattern "solaris2.[0-9]*". This matters
62778 only for guessing while cross-compiling.
62779 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Also check gl_SNPRINTF_RETVAL_C99.
62781 2010-12-20 Paul Eggert <eggert@cs.ucla.edu>
62783 ftoastr: fix comment again
62784 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
62785 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00149.html>.
62786 Also, simplify example a bit by using flags = 0.
62788 2010-12-20 Bruno Haible <bruno@clisp.org>
62790 round*, trunc*: Update documentation regarding glibc.
62791 * doc/posix-functions/roundf.texi: Mention missing declaration problem.
62792 * doc/posix-functions/round.texi: Likewise.
62793 * doc/posix-functions/roundl.texi: Likewise.
62794 * doc/posix-functions/truncf.texi: Likewise.
62795 * doc/posix-functions/trunc.texi: Likewise.
62796 * doc/posix-functions/truncl.texi: Likewise.
62798 2010-12-20 Bruno Haible <bruno@clisp.org>
62800 roundf, round, roundl: Update documentation regarding OSF/1 5.1.
62801 * doc/posix-functions/roundf.texi: Mention OSF/1 5.1 problem.
62802 * doc/posix-functions/round.texi: Likewise.
62803 * doc/posix-functions/roundl.texi: Likewise.
62805 2010-12-20 Bruno Haible <bruno@clisp.org>
62807 ttyname_r: Add missing declaration on HP-UX 11.
62808 * lib/unistd.in.h (ttyname_r): Test HAVE_DECL_TTYNAME_R instead of
62809 HAVE_TTYNAME_R.
62810 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is
62811 declared. Set HAVE_TTYNAME_R always.
62812 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
62813 HAVE_DECL_TTYNAME_R, not HAVE_TTYNAME_R.
62814 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TTYNAME_R, not
62815 HAVE_TTYNAME_R.
62816 * doc/posix-functions/ttyname_r.texi: Document the HP-UX 11 problem.
62818 2010-12-20 Bruno Haible <bruno@clisp.org>
62820 getlogin, getlogin_r: Document HP-UX 11.11 bugs.
62821 * doc/posix-functions/getlogin.texi: Document HP-UX 11.11 bug.
62822 * doc/posix-functions/getlogin_r.texi: Likewise.
62823 * tests/test-getlogin.c: Include <errno.h>.
62824 (main): Avoid test failure on HP-UX 11.11.
62825 * tests/test-getlogin_r.c (main): Likewise.
62827 2010-12-20 Bruno Haible <bruno@clisp.org>
62829 getlogin_r: Add missing declaration on HP-UX 11.
62830 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test whether getlogin_r is
62831 declared also when it exists as a function.
62832 * doc/posix-functions/getlogin_r.texi: Document this workaround.
62834 2010-12-20 Bruno Haible <bruno@clisp.org>
62836 wcsrtombs: Don't confuse mbstate_t with rpl_mbstate_t.
62837 * lib/wcsrtombs.c: If gnulib overrides mbstate_t, define wcsrtombs
62838 through wcrtomb.
62840 2010-12-19 Paul Eggert <eggert@cs.ucla.edu>
62842 ftoastr: fix comment
62843 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
62844 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00130.html>.
62846 2010-12-19 Bruno Haible <bruno@clisp.org>
62848 isnan: Ensure it is a macro.
62849 * lib/math.in.h (isnan): Define as a macro if not already a macro.
62850 * doc/posix-functions/isnan.texi: Mention problem on IRIX, OSF/1,
62851 Solaris.
62853 2010-12-19 Bruno Haible <bruno@clisp.org>
62855 ldexpl test: Fix link error on OSF/1 5.1.
62856 * modules/ldexpl-tests (Makefile.am): Define test_ldexpl_LDADD.
62858 2010-12-19 Bruno Haible <bruno@clisp.org>
62860 wctype: Make it work in C++ mode on OSF/1 5.1.
62861 * lib/wctype.in.h (iswblank): Declare but not define here.
62862 * lib/iswblank.c: New file, extracted from lib/wctype.in.h.
62863 * m4/wctype_h.m4 (gl_WCTYPE_H): Arrange to compile it if needed.
62864 * modules/wctype (Files): Add lib/iswblank.c.
62866 2010-12-19 Bruno Haible <bruno@clisp.org>
62868 signal: Document problem with type of SIGRTMIN, SIGRTMAX on OSF/1 5.1.
62869 * doc/posix-headers/signal.texi: Document OSF/1 5.1 problem.
62870 * lib/strsignal.c (strsignal): Cast SIGRTMIN to 'int'.
62872 2010-12-19 Bruno Haible <bruno@clisp.org>
62874 sys_socket: Use POSIX compatible declarations on OSF/1 5.1.
62875 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): On OSF/1, define
62876 _POSIX_PII_SOCKET.
62877 * doc/posix-functions/recv.texi: Document the OSF/1 problem.
62878 * doc/posix-functions/recvfrom.texi: Likewise.
62879 * doc/posix-functions/send.texi: Likewise.
62880 * doc/posix-functions/sendto.texi: Likewise.
62882 2010-12-19 Bruno Haible <bruno@clisp.org>
62884 tcgetsid: Add missing declaration on OSF/1 5.1.
62885 * lib/termios.in.h (tcgetsid): Test HAVE_DECL_TCGETSID instead of
62886 HAVE_TCGETSID.
62887 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Test whether tcgetsid is declared.
62888 Don't set HAVE_TCGETSID.
62889 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Initialize
62890 HAVE_DECL_TCGETSID, not HAVE_TCGETSID.
62891 * modules/termios (Makefile.am): Substitute HAVE_DECL_TCGETSID, not
62892 HAVE_TCGETSID.
62893 * doc/posix-functions/tcgetsid.texi: Mention the OSF/1 5.1 problem.
62895 2010-12-19 Bruno Haible <bruno@clisp.org>
62897 stdio: Fix problem with popen() declaration on OSF/1 5.1.
62898 * lib/stdio.in.h: During the include_next statement, let recursive
62899 includes of this file include only the system header file.
62901 2010-12-19 Bruno Haible <bruno@clisp.org>
62903 iconv_open: Fix regression from 2010-12-04.
62904 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Fix typo.
62905 Reported by Noah Lavine <noah.b.lavine@gmail.com>.
62907 2010-12-19 Bruno Haible <bruno@clisp.org>
62909 stdbool test: Avoid a gcc warning.
62910 * tests/test-stdbool.c (main): Fail if e1 is false.
62911 Reported by Jim Meyering.
62913 2010-12-19 Jim Meyering <meyering@redhat.com>
62915 setenv: restore to working order
62916 $HAVE_SETENV is used in gl_FUNC_SETENV, yet its definitions were
62917 mistakenly removed.
62918 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Restore code to set
62919 HAVE_SETENV.
62920 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Restore code to initialize
62921 HAVE_SETENV.
62923 2010-12-19 Bruno Haible <bruno@clisp.org>
62925 Document some different function declarations on OSF/1 5.1.
62926 * doc/posix-functions/gai_strerror.texi: Mention different declaration.
62927 * doc/posix-functions/inet_ntop.texi: Likewise.
62928 * doc/posix-functions/gethostname.texi: Likewise.
62929 * lib/unistd.in.h (gethostname): Update comment.
62931 2010-12-19 Bruno Haible <bruno@clisp.org>
62933 doc: Mention vasprintf-posix module.
62934 * doc/glibc-functions/asprintf.texi: Mention the workarounds present in
62935 the 'vasprintf-posix' module.
62936 * doc/glibc-functions/vasprintf.texi: Likewise.
62938 2010-12-19 Bruno Haible <bruno@clisp.org>
62940 unsetenv: Add missing declaration on OSF/1 5.1.
62941 * lib/stdlib.in.h (setenv): Test HAVE_DECL_UNSETENV, not HAVE_UNSETENV.
62942 * m4/setenv.m4 (gl_FUNC_UNSETENV): Test whether unsetenv is declared.
62943 Don't set HAVE_UNSETENV. In the test program, set _BSD.
62944 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_UNSETENV,
62945 not HAVE_UNSETENV.
62946 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_UNSETENV, not
62947 HAVE_UNSETENV.
62948 * doc/posix-functions/unsetenv.texi: Mention the OSF/1 5.1 problem.
62950 2010-12-19 Bruno Haible <bruno@clisp.org>
62952 setenv: Add missing declaration on OSF/1 5.1.
62953 * lib/stdlib.in.h (setenv): Test HAVE_DECL_SETENV, not HAVE_SETENV.
62954 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test whether setenv is
62955 declared. Don't set HAVE_SETENV.
62956 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_SETENV,
62957 not HAVE_SETENV.
62958 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_SETENV, not
62959 HAVE_SETENV.
62960 * doc/posix-functions/setenv.texi: Mention the OSF/1 5.1 problem.
62962 2010-12-19 Bruno Haible <bruno@clisp.org>
62964 nl_langinfo tests: Avoid gcc warning.
62965 * tests/test-nl_langinfo.c: Don't enable the GCC pragma for GCC 4.2.
62967 2010-12-19 Bruno Haible <bruno@clisp.org>
62969 mknod: Avoid error in C++ mode on OSF/1 with GCC.
62970 * lib/sys_stat.in.h (mknod): Use _GL_CXXALIAS_SYS_CAST instead of
62971 _GL_CXXALIAS_SYS.
62973 2010-12-19 Bruno Haible <bruno@clisp.org>
62975 stdbool: Relax test.
62976 * tests/test-stdbool.c (e): Don't require that casts from a variable's
62977 address to 'bool' work in static initializer, for compilers other than
62978 GCC.
62980 2010-12-19 Bruno Haible <bruno@clisp.org>
62982 ftello: Add missing declaration on OSF/1 5.1.
62983 * lib/stdio.in.h (ftello): Test HAVE_DECL_FTELLO, not HAVE_FTELLO.
62984 * m4/ftello.m4 (gl_FUNC_FTELLO): Test whether ftello is declared.
62985 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FTELLO.
62986 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FTELLO.
62987 * doc/posix-functions/ftello.texi: Mention the OSF/1 5.1 problem.
62989 2010-12-19 Bruno Haible <bruno@clisp.org>
62991 fseeko: Add missing declaration on OSF/1 5.1.
62992 * lib/stdio.in.h (fseeko): Test HAVE_DECL_FSEEKO, not HAVE_FSEEKO.
62993 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Test whether fseeko is declared.
62994 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FSEEKO.
62995 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FSEEKO.
62996 * doc/posix-functions/fseeko.texi: Mention the OSF/1 5.1 problem.
62998 2010-12-19 Bruno Haible <bruno@clisp.org>
63000 fchdir: Add missing declaration on OSF/1 5.1.
63001 * lib/unistd.in.h (fchdir): Provide declaration if systems lacks it.
63002 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check whether fchdir is declared.
63003 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_FCHDIR.
63004 * modules/unistd (Makefile.am): Substitute HAVE_DECL_FCHDIR.
63005 * doc/posix-functions/fchdir.texi: Mention the OSF/1 5.1 problem.
63007 2010-12-19 Bruno Haible <bruno@clisp.org>
63009 relocatable-prog-wrapper: Separate from relocatable-prog.
63010 * modules/relocatable-prog (Makefile.am): Define uninstall-hook and
63011 uninstall-relocwrapper rule here.
63012 * modules/relocatable-prog-wrapper (Makefile.am): ... not here.
63013 Reported by Ian Beckwith <ianb@erislabs.net>.
63015 2010-12-19 Bruno Haible <bruno@clisp.org>
63017 unistr/u8-mbsnlen: Add missing dependency.
63018 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtouc.
63019 Reported by Ian Beckwith <ianb@erislabs.net>.
63021 2010-12-19 Bruno Haible <bruno@clisp.org>
63023 iconv: Make it possible again to use this module without 'iconv-h'.
63024 * modules/iconv (configure.ac): Don't invoke gl_ICONV_MODULE_INDICATOR
63025 if it is not defined.
63026 Reported by Ian Beckwith <ianb@erislabs.net>.
63028 2010-12-18 Paul Eggert <eggert@cs.ucla.edu>
63030 acl: port to Solaris 8 when copying from tmpfs to ufs
63031 * lib/copy-acl.c (qcopy_acl): Also allow EINVAL as an ignorable
63032 error number. Problem observed on Solaris 8 with latest
63033 coreutils, with "mv A B", where A is on a tmpfs file system and B
63034 is on a ufs file system. This caused coreutils' mv/part-symlink
63035 test to fail.
63037 tests: set fail=0 at start
63038 * tests/init.sh (setup_): Move fail=0 initialization here ...
63039 (mktempd_): ... from here, so that tests can rely on fail being
63040 set to 0 initially. This fixes a problem in coreutils; see:
63041 http://lists.gnu.org/r/coreutils/2010-12/msg00083.html
63043 2010-12-18 Bruno Haible <bruno@clisp.org>
63045 memmem-simple: Stylistic changes.
63046 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Avoid possible gcc warning.
63047 Fix preprocessor directive indentation.
63049 2010-12-15 Pádraig Brady <P@draigBrady.com>
63051 memmem, memmem-simple: reorganize and expand empty needle check
63052 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Move all
63053 functional checks to memmem-simple so that one has a fully functional
63054 memmem by using just this module.
63055 Restrict the performance only check to the memmem module.
63056 Also expand the empty needle check to ensure the correct
63057 pointer is returned, not just a non NULL pointer.
63058 * doc/glibc-functions/memmem.texi: Rearrange the portability
63059 documentation to correlate with the rearranged checks.
63060 Clarify exactly how the memmem and memmem-simple modules
63061 relate to each other.
63063 2010-12-15 Pádraig Brady <P@draigBrady.com>
63064 Bruno Haible <bruno@clisp.org>
63066 Improve cross-compilation guesses for uClibc.
63067 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, assume
63068 that uClibc does not have the glibc bug.
63069 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
63070 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Likewise.
63072 2010-12-14 Eric Blake <eblake@redhat.com>
63074 configmake: provide fallbacks for oldest supported autotools
63075 * m4/configmake.m4: New file.
63076 * modules/configmake (Files): Ship it.
63077 (configure.ac): Use it to guarantee fallbacks.
63079 2010-12-13 Pádraig Brady <P@draigBrady.com>
63081 read-file: Improve handling of large files
63082 * lib/read-file.c (fread_file): Minimize realloc()s
63083 for regular files, and better manage sizes around SIZE_MAX.
63085 2010-12-13 Eric Blake <eblake@redhat.com>
63087 cloexec, fcntl: relax license
63088 * modules/cloexec (License): Change from LGPLv3+ to LGPLv2+, with
63089 consent from all contributors.
63090 * modules/fcntl (License): Likewise.
63092 2010-12-10 Bruno Haible <bruno@clisp.org>
63094 Tests for module 'pipe-posix'.
63095 * modules/pipe-posix-tests: New file.
63096 * tests/test-pipe.c: New file, based on tests/test-pipe2.c.
63098 2010-12-10 Bruno Haible <bruno@clisp.org>
63100 pipe-posix: Make it work in C++ mode.
63101 * lib/unistd.in.h: Don't include <io.h>, <fcntl.h> for pipe.
63102 (pipe): Use common idiom, not a macro definition.
63103 * lib/pipe.c: New file.
63104 * m4/pipe.m4: New file.
63105 * modules/pipe-posix (Description): Enhance.
63106 (Files): Add lib/pipe.c, m4/pipe.m4.
63107 (configure.ac): Invoke gl_FUNC_PIPE.
63108 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_PIPE.
63109 * modules/unistd (Makefile.am): Substitute HAVE_PIPE.
63110 * tests/test-unistd-c++.cc: Check the signature of pipe.
63112 2010-12-10 Bruno Haible <bruno@clisp.org>
63114 Rename module 'pipe' to 'spawn-pipe'.
63115 * modules/spawn-pipe: New file, renamed from modules/pipe.
63116 (Files, configure.ac, Makefile.am): Update.
63117 (Include): Mention "spawn-pipe.h" instead of "pipe.h".
63118 * modules/pipe: Reduce to an obsolete indirection to 'spawn-pipe'.
63119 * lib/spawn-pipe.h: New file, renamed from lib/pipe.h.
63120 * lib/spawn-pipe.c: New file, renamed from lib/pipe.c. Include
63121 "spawn-pipe.h" instead of "pipe.h".
63122 * m4/spawn-pipe.m4: New file, renamed from m4/pipe.m4. Rename gl_PIPE
63123 to gl_SPAWN_PIPE.
63124 * modules/spawn-pipe-tests: New file, renamed from modules/pipe-tests.
63125 (Files, Makefile.am): Update.
63126 * tests/test-spawn-pipe.sh: New file, renamed from tests/test-pipe.sh.
63127 Update.
63128 * tests/test-spawn-pipe.c: New file, renamed from tests/test-pipe.c.
63129 Include "spawn-pipe.h" instead of "pipe.h".
63130 * lib/csharpcomp.c: Include "spawn-pipe.h" instead of "pipe.h".
63131 * lib/javacomp.c: Likewise.
63132 * lib/javaversion.c: Likewise.
63133 * lib/pipe-filter-gi.c: Likewise.
63134 * lib/pipe-filter-ii.c: Likewise.
63135 * modules/csharpcomp (Depends-on): Add 'spawn-pipe', remove 'pipe'.
63136 * modules/javacomp (Depends-on): Likewise.
63137 * modules/javaversion (Depends-on): Likewise.
63138 * modules/pipe-filter-gi (Depends-on): Likewise.
63139 * modules/pipe-filter-ii (Depends-on): Likewise.
63140 * MODULES.html.sh (Executing programs): Update.
63141 * NEWS: Mention the change.
63143 2010-12-10 Eric Blake <eblake@redhat.com>
63145 pipe-posix: new module
63146 * modules/pipe-posix: New file.
63147 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set default.
63148 (gl_UNISTD_H): Check for declaration.
63149 * modules/unistd (Makefile.am): Substitute it.
63150 * lib/unistd.in.h (pipe): Provide it for mingw.
63151 * doc/posix-functions/pipe.texi (pipe): Update documentation.
63152 * MODULES.html.sh (File descriptor based Input/Output): Likewise.
63154 2010-12-07 Bruno Haible <bruno@clisp.org>
63156 unistr/u8-strcmp: Avoid collision with libc function on Solaris 11.
63157 * lib/unistr.in.h (u8_strcmp) [__sun]: Declare with real name
63158 u8_strcmp_gnu.
63159 * modules/unistr/u8-strcmp (configure.ac): Bump version number.
63161 2010-12-06 Bruno Haible <bruno@clisp.org>
63163 Update internal documentation.
63164 * m4/README: Document new idioms for AC_RUN_IFELSE invocations.
63166 2010-12-04 Bruno Haible <bruno@clisp.org>
63168 Put more information about failed tests into the test return codes.
63169 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Change test
63170 program so that it returns an enumerated value (0, 1, 2, 3, 4, ...).
63171 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
63172 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
63173 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
63174 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63175 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63176 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
63177 * m4/isapipe.m4 (gl_PREREQ_ISAPIPE): Likewise.
63178 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
63179 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
63180 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
63181 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
63182 * m4/stdint.m4 (gl_STDINT_H): Likewise.
63183 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Change test program so that it
63184 returns a bit mask.
63185 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
63186 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
63187 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
63188 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
63189 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
63190 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
63191 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
63192 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
63193 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
63194 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
63195 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
63196 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
63197 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
63198 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
63199 * m4/link.m4 (gl_FUNC_LINK): Likewise.
63200 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
63201 * m4/mbrlen.m4 (gl_MBRLEN_RETVAL): Likewise.
63202 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Likewise.
63203 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
63204 * m4/memchr.m4 (gl_FUNC_MEMCHR): Likewise.
63205 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
63206 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
63207 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
63208 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
63209 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63210 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
63211 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
63212 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
63213 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
63214 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_LS,
63215 gl_PRINTF_PRECISION): Likewise.
63216 * m4/regex.m4 (gl_REGEX): Likewise.
63217 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
63218 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
63219 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Likewise.
63220 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
63221 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
63222 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
63223 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
63224 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Likewise.
63225 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
63226 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63227 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
63228 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
63229 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
63230 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
63231 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
63232 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
63233 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
63234 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
63235 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
63236 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Likewise.
63237 (gl_FLOATTYPE_SIGN_LOCATION): Change test program so that it returns an
63238 enumerated value.
63239 * m4/acl.m4 (gl_ACL_GET_FILE): Use "if ... return 1; return 0;" style.
63241 2010-12-04 Bruno Haible <bruno@clisp.org>
63243 Update for Solaris 11 2010-11.
63244 * doc/{glibc,posix}-{functions,headers}: Add info about Solaris 11
63245 Express, released in November 2010.
63247 2010-12-04 Bruno Haible <bruno@clisp.org>
63249 nproc: Relax license.
63250 * modules/nproc (License): Change to LGPL, with consent by Glen Lenker
63251 and Paul Eggert.
63252 Requested by Ludovic Courtès <ludo@gnu.org>.
63254 2010-12-01 Paul Eggert <eggert@cs.ucla.edu>
63256 utimecmp: fine-grained src to nearby coarse-grained dest
63258 * lib/utimecmp.c (utimecmp): When UTIMECMP_TRUNCATE_SOURCE is set,
63259 and the source is on a file system with higher-resolution time
63260 stamps, than the destination, and _PC_TIMESTAMP_RESOLUTION does
63261 not work, and the time stamps are close together, the algorithm to
63262 determine the exact resolution from the read-back mtime was buggy:
63263 it had a "!=" where it should have had an "==". This bug has been
63264 in the code ever since it was introduced to gnulib.
63265 Problem reported by Dan Jacobson in
63266 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7529>.
63268 2010-11-30 Bruno Haible <bruno@clisp.org>
63270 strerror_r-posix: Fix autoconf test.
63271 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Fix typo.
63273 2010-11-28 Bruno Haible <bruno@clisp.org>
63274 Paul Eggert <eggert@cs.ucla.edu>
63276 Tests for module 'getdomainname'.
63277 * modules/getdomainname-tests: New file.
63278 * tests/test-getdomainname.c: New file, based on
63279 tests/test-gethostname.c.
63281 2010-11-28 Bruno Haible <bruno@clisp.org>
63282 Paul Eggert <eggert@cs.ucla.edu>
63284 getdomainname: Use the system function when possible.
63285 * lib/unistd.in.h: Include <netdb.h>, for getdomainname's declaration.
63286 (getdomainname): Replace if needed. Provide the declaration if it is
63287 missing. Don't use _GL_CXXALIAS_SYS_CAST.
63288 * lib/getdomainname.c: Include <limits.h> and <sys/systeminfo.h>.
63289 (getdomainname): When the system has getdomainname, call the system
63290 function. When sysinfo (SI_SRPC_DOMAIN, ...) is possible, use that.
63291 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
63292 gl_HEADER_SYS_SOCKET and gl_HEADER_NETDB. Test whether the function is
63293 found in libnsl. Look for the declaration also in <netdb.h>. Replace
63294 the function if its second argument is of type 'int' or if it is found
63295 in libnsl.
63296 (gl_PREREQ_GETDOMAINNAME): Define HAVE_GETDOMAINNAME. Check for
63297 <sys/systeminfo.h> and sysinfo().
63298 * modules/getdomainname (Depends-on): Add netdb, sys_socket.
63299 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63300 HAVE_DECL_GETDOMAINNAME and REPLACE_GETDOMAINNAME instead of
63301 HAVE_GETDOMAINNAME.
63302 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETDOMAINNAME and
63303 REPLACE_GETDOMAINNAME instead of HAVE_GETDOMAINNAME.
63304 * doc/glibc-functions/getdomainname.texi: Document the problems with
63305 the getdomainname declaration.
63307 2010-11-28 Bruno Haible <bruno@clisp.org>
63309 sys_socket: Ensure ss_family field on AIX.
63310 * lib/sys_socket.in.h (ss_family): New macro definition.
63311 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Set
63312 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY. Set SYS_SOCKET_H if necessary.
63313 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
63314 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63315 * modules/sys_socket (Makefile.am): Substitute
63316 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63317 * doc/posix-headers/sys_socket.texi: Mention the AIX bug.
63319 2010-11-27 Bruno Haible <bruno@clisp.org>
63321 readline: Improve configure output.
63322 * m4/readline.m4 (gl_FUNC_READLINE): Make the
63323 "checking for readline..." result understandable.
63325 2010-11-27 Bruno Haible <bruno@clisp.org>
63327 *printf-posix: Detect a bug on Solaris 10/x86.
63328 * m4/printf.m4 (gl_PRINTF_PRECISION): Detect crash with large precision
63329 for floating-point output.
63330 * tests/test-vasnprintf-posix.c (test_function): Test precision with %f
63331 directive.
63332 * tests/test-snprintf-posix.h (test_function): Likewise.
63333 * tests/test-sprintf-posix.h (test_function): Likewise.
63334 * tests/test-vasprintf-posix.c (test_function): Likewise.
63335 * doc/posix-functions/fprintf.texi: Mention Solaris/x86 bug.
63336 * doc/posix-functions/printf.texi: Likewise.
63337 * doc/posix-functions/snprintf.texi: Likewise.
63338 * doc/posix-functions/sprintf.texi: Likewise.
63339 * doc/posix-functions/vfprintf.texi: Likewise.
63340 * doc/posix-functions/vprintf.texi: Likewise.
63341 * doc/posix-functions/vsnprintf.texi: Likewise.
63342 * doc/posix-functions/vsprintf.texi: Likewise.
63343 * doc/glibc-functions/obstack_printf.texi: Likewise.
63344 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
63346 2010-11-27 Bruno Haible <bruno@clisp.org>
63348 Fix link error when module libunistring-optional is in use.
63349 * modules/striconveh-tests (Makefile.am): Link with $(LIBUNISTRING).
63350 * modules/striconveha-tests (Makefile.am): Likewise.
63352 2010-11-27 Bruno Haible <bruno@clisp.org>
63354 regex: Mention link dependencies.
63355 * modules/regex (Link): New section.
63356 * modules/rpmatch (Link): Likewise.
63357 * modules/regex-quote-tests (Makefile.am): Link with $(LIBINTL).
63359 2010-11-27 Bruno Haible <bruno@clisp.org>
63361 ftoastr: Fix compilation error on Solaris.
63362 * lib/ftoastr.c: Include <config.h>.
63364 2010-11-27 Bruno Haible <bruno@clisp.org>
63366 getloadavg: Update documentation.
63367 * doc/glibc-functions/getloadavg.texi: Mention the Solaris problem.
63369 2010-11-27 Bruno Haible <bruno@clisp.org>
63371 sys_socket: Fix test whether the functions are declared.
63372 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Include <sys/socket.h>,
63373 not <sys/select.h>.
63375 2010-11-27 Bruno Haible <bruno@clisp.org>
63377 getpass: Make sure to get system declaration on some platforms.
63378 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU): Require
63379 gl_USE_SYSTEM_EXTENSIONS.
63380 * modules/getpass (Depends-on): Add extensions.
63382 2010-11-26 Bruno Haible <bruno@clisp.org>
63384 iconv-h: Fix test-iconv-h-c++ failure on Solaris 11 2010-11.
63385 * lib/iconv.in.h (iconv_open, iconv, iconv_close): Define only if the
63386 'iconv' module is present.
63387 (ICONV_CONST): New macro.
63388 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize GNULIB_ICONV and
63389 ICONV_CONST.
63390 * m4/iconv.m4 (AM_ICONV): If the gnulib module 'iconv-h' is present,
63391 set ICONV_CONST.
63392 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Don't set ICONV_CONST
63393 here.
63394 * modules/iconv (configure.ac): Invoke gl_ICONV_MODULE_INDICATOR.
63395 * modules/iconv-h (Makefile.am): Substitute GNULIB_ICONV.
63396 * tests/test-iconv-h.c (ICONV_CONST): Don't define here.
63397 * tests/test-iconv-h-c++.cc (ICONV_CONST): Don't define here.
63398 (iconv_open, iconv, iconv_close): Test only if the 'iconv' module is
63399 present.
63401 2010-11-25 Paul Eggert <eggert@cs.ucla.edu>
63403 ftoastr: comment fix
63404 * lib/ftoastr.c: "little" -> "little or no" in comment
63406 2010-11-24 Paul Eggert <eggert@cs.ucla.edu>
63408 stdint: port to GCC 4.3 + OSX + Octave
63409 On this platform, stdint.h is buggy and defines int64_t to long
63410 long int. The replacement defined it to long int, causing
63411 problems with C++ style name mangling. Instead, trust the system
63412 definition if INT64_MAX is defined, and likewise for the unsigned
63413 variant. Problem reported by Jarno Rajahalme in
63414 <http://lists.gnu.org/r/bug-gnulib/2010-04/msg00143.html>.
63415 * lib/stdint.in.h (GL_INT64_T): Define if INT64_MAX is defined,
63416 and don't mess with int64_t and INT64_MAX in this case.
63417 (GL_UINT64_T): Likewise for UINT64_MAX and uint64_t.
63419 2010-11-24 Bruno Haible <bruno@clisp.org>
63421 doc: Corrections regarding MacOS X 10.4 and 10.5.
63422 * doc/{glibc,posix,pastposix}-functions/*.texi: Update info about
63423 MacOS X.
63424 Reported by Simon Josefsson.
63426 2010-11-22 Ben Pfaff <blp@cs.stanford.edu>
63428 Uninstall ".bin" files installed by relocwrapper.
63429 * modules/relocatable-prog-wrapper (uninstall-relocwrapper):
63430 Recursively run "make uninstall" with ".bin" prefixed to EXEEXT,
63431 unless it is already there.
63433 2010-11-21 Bruno Haible <bruno@clisp.org>
63435 Update for NetBSD 5.0.
63436 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
63437 NetBSD; the test fails on NetBSD 5.0.
63438 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
63439 about NetBSD.
63441 2010-11-21 Bruno Haible <bruno@clisp.org>
63443 Update for HP-UX 11.23 and HP-UX 11.31.
63444 * doc/{glibc,posix}-{headers,functions}/*.texi: Update info about
63445 HP-UX.
63447 2010-11-21 Bruno Haible <bruno@clisp.org>
63449 Update for MacOS X 10.5.
63450 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
63451 MacOS X; the test fails on MacOS X 10.5.8.
63452 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
63453 about MacOS X.
63455 2010-11-20 Joel E. Denny <joeldenny@joeldenny.org>
63457 bootstrap: add bootstrap_sync option.
63458 See discussion at
63459 <http://lists.gnu.org/r/bug-gnulib/2010-10/msg00369.html>,
63460 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00200.html>.
63461 * build-aux/bootstrap: Accept --bootstrap-sync to update
63462 bootstrap if it is not identical to the local gnulib's
63463 bootstrap. Accept bootstrap_sync=true in bootstrap.conf to
63464 enable this by default. Accept --no-bootstrap-sync to disable
63465 it.
63467 2010-11-20 Bruno Haible <bruno@clisp.org>
63469 Ensure that <features.h> is included before __GLIBC__ is tested.
63470 * lib/printf-parse.h: Include <features.h>.
63471 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gl_FEATURES_H.
63472 Reported by Mike Frysinger <vapier@gentoo.org>.
63474 Ensure that <features.h> is included before __GLIBC__ is tested.
63475 * lib/wchar.in.h: Include <features.h>.
63476 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_FEATURES_H.
63477 * modules/wchar (Makefile.am): Substitute HAVE_FEATURES_H.
63478 Reported by Mike Frysinger <vapier@gentoo.org>.
63480 Ensure that <features.h> is included before __GLIBC__ is tested.
63481 * lib/arpa_inet.in.h: Include <features.h>.
63482 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Require gl_FEATURES_H.
63483 * modules/arpa_inet (Makefile.am): Substitute HAVE_FEATURES_H.
63484 Reported by Mike Frysinger <vapier@gentoo.org>.
63486 Ensure that <features.h> is included before __GLIBC__ is tested.
63487 * build-aux/link-warning.h: Include <features.h>.
63488 * modules/link-warning (configure.ac): Require gl_FEATURES_H.
63489 (Makefile.am): Substitute HAVE_FEATURES_H into link-warning.h.
63490 Reported by Mike Frysinger <vapier@gentoo.org>.
63492 Ensure that <features.h> is included before __GLIBC__ is tested.
63493 * m4/gnulib-common.m4 (gl_FEATURES_H): New macro.
63494 Reported by Mike Frysinger <vapier@gentoo.org>.
63496 2010-11-20 Bruno Haible <bruno@clisp.org>
63498 memmem: Fix autoconf test.
63499 * m4/memmem.m4 (gl_FUNC_MEMMEM): Test HAVE_DECL_MEMMEM, not HAVE_MEMMEM.
63501 2010-11-20 Bruno Haible <bruno@clisp.org>
63503 Port to uClibc.
63504 * build-aux/link-warning.h (GL_LINK_WARNING): Treat uClibc like glibc.
63505 * lib/fcntl.in.h: Likewise.
63506 * lib/hard-locale.c (GLIBC_VERSION): Likewise.
63507 * lib/mbrtowc.c (mbrtowc): Likewise.
63508 * lib/relocatable.c (find_shared_library_fullname): Likewise.
63509 * lib/strerror_r.c: Likewise.
63510 * lib/unistr/u8-strnlen.c: Likewise.
63511 * lib/vasnprintf.c (decimal_point_char): Likewise.
63512 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
63513 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
63514 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
63515 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
63516 * tests/test-sigaction.c (handler, main): Likewise.
63517 * lib/freading.h: Treat uClibc like a non-glibc platform.
63518 * lib/freading.c: Likewise.
63519 * lib/gettext.h: Likewise.
63520 * lib/localename.c (gl_locale_name_thread_unsafe, HAVE_LOCALE_NULL):
63521 Likewise.
63522 * lib/printf-parse.h (FLAG_LOCALIZED): Likewise.
63523 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
63524 * lib/propername.c (proper_name_utf8): Likewise.
63525 * lib/spawn.in.h: Likewise.
63526 * lib/striconv.c (mem_cd_iconv, str_cd_iconv, str_iconv): Likewise.
63527 * lib/striconveh.c (iconveh_open, iconv_carefully, iconv_carefully_1,
63528 mem_cd_iconveh_internal): Likewise.
63529 * lib/striconveha.c (mem_iconveha, str_iconveha): Likewise.
63530 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
63531 strstr, strcasestr): Likewise.
63532 * lib/unicodeio.c (unicode_to_mb): Likewise.
63533 * lib/uniconv/u16-conv-from-enc.c (UTF16_NAME): Likewise.
63534 * lib/uniconv/u16-conv-to-enc.c (UTF16_NAME): Likewise.
63535 * lib/uniconv/u16-strconv-to-enc.c (UTF16_NAME): Likewise.
63536 * lib/uniconv/u32-conv-from-enc.c (UTF32_NAME): Likewise.
63537 * lib/uniconv/u32-conv-to-enc.c (UTF32_NAME): Likewise.
63538 * lib/uniconv/u32-strconv-to-enc.c (UTF32_NAME): Likewise.
63539 * lib/unistr/u8-stpncpy.c: Likewise.
63540 * lib/vasnprintf.c (VASNPRINTF): Likewise.
63541 * lib/xmalloc.c (HAVE_GNU_CALLOC): Likewise.
63542 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63543 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63544 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
63545 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Likewise.
63546 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Likewise.
63547 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Likewise.
63548 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
63549 Likewise.
63550 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
63551 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63552 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
63553 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
63554 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
63555 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
63556 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
63557 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
63558 * tests/test-getopt.h (OPTIND_MIN): Likewise.
63559 * tests/test-striconveha.c (main): Likewise.
63560 * tests/test-vasnprintf-posix.c (test_function): Likewise.
63561 * tests/test-vasnprintf-posix3.c (test_function, main): Likewise.
63562 * doc/posix-functions/getdelim.texi: Mention an uClibc bug.
63563 * doc/posix-functions/getline.texi: Likewise.
63564 Reported by Mike Frysinger <vapier@gentoo.org>.
63566 2010-11-20 Bruno Haible <bruno@clisp.org>
63568 nproc: Fix condition.
63569 * lib/nproc.c: Test HAVE_PTHREAD_GETAFFINITY_NP, not
63570 HAVE_PTHREAD_AFFINITY_NP.
63572 2010-11-20 Bruno Haible <bruno@clisp.org>
63574 Fix a comment.
63575 * lib/vasnprintf.c (VASNPRINTF): Fix comment.
63577 2010-11-19 Paul Eggert <eggert@cs.ucla.edu>
63579 ftoastr: don't assume snprintf
63580 * lib/ftoastr.c (snprintf) [! GNULIB_SNPRINTF_POSIX]:
63581 Implement a subset of snprintf here, by using sprintf safely.
63582 * modules/ftoastr (Depends-on): Remove snprintf.
63584 2010-11-19 Jim Meyering <meyering@redhat.com>
63586 test-rename.h: fix compilation failure
63587 * tests/test-rename.h (test_rename): Add omitted "}".
63589 2010-11-17 Jim Meyering <meyering@redhat.com>
63591 maint.mk: add a URL discussing the no-@acronym policy
63592 * top/maint.mk (sc_texinfo_acronym): Add a URL in a comment.
63594 2010-11-18 Paul Eggert <eggert@cs.ucla.edu>
63596 ftoastr: depend on snprintf, improve comments
63597 * lib/ftoastr.c: Also mention Loitsch's draft.
63598 * lib/ftoastr.h: Require WIDTH to be nonnegative. This isn't
63599 needed in the current implementation, but it might simplify
63600 speeding up the code later.
63601 * modules/ftoastr: Depend on snprintf; this improves portability.
63602 Suggested by Bruno Haible in the same email.
63604 ftoastr: port to hosts lacking strtof and strtold
63605 Problem reported by Bruno Haible in
63606 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00242.html>.
63607 * lib/ftoastr.c (STRTOF): Define to strtod if in a pre-C99
63608 environment and strtold (and presumably strtof) are not available.
63609 * modules/ftoastr (Files): Add m4/c-strtod.m4.
63610 (configure.ac): Require gl_C99_STRTOLD.
63612 2010-11-18 Bruno Haible <bruno@clisp.org>
63614 c-strtold: Avoid link error on AIX 7.
63615 * lib/c-strtod.c: Test also HAVE_STRTOD_L or HAVE_STRTOLD_L.
63616 * m4/c-strtod.m4 (gl_C_STRTOD): Test whether strtod_l exists.
63617 (gl_C_STRTOLD): Test whether strtold_l exists.
63618 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
63620 2010-11-17 Paul Eggert <eggert@cs.ucla.edu>
63622 intprops: new macro INT_BITS_STRLEN_BOUND
63623 * lib/intprops.h (INT_BITS_STRLEN_BOUND): New macro, needed by
63624 ftoastr.h. This exposes an internal of intprops.h that was formerly
63625 not exposed. Also, it uses a slightly tighter bound than before;
63626 though this makes no practical difference, we might as well be as
63627 tight as we easily can.
63629 ftoastr: new module, for lossless conversion of floats to short strings
63630 * lib/ftoastr.h, lib/ftoastr.c, lib/dtoastr.c, lib/ldtoastr.c:
63631 * modules/ftoastr: New files.
63633 2010-11-15 Paul Eggert <eggert@cs.ucla.edu>
63635 bootstrap: port to Solaris sed
63636 * build-aux/bootstrap (get_version): Port to Solaris sed.
63637 See Ralf Wildenhues's note in
63638 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00156.html>.
63640 2010-11-14 Jim Meyering <meyering@redhat.com>
63642 maint.mk: rename variable: s/noteworthy/gl_noteworthy_news_/
63643 * top/maint.mk (gl_noteworthy_news_): Rename from "noteworthy"
63644 and move definition closer to sole use.
63646 2010-11-13 Jim Meyering <meyering@redhat.com>
63648 remove autoconf-2.57 work-around requiring AC_PROG_EGREP and AC_PROG_CPP
63649 Now we require at least autoconf-2.59, which means the work-around
63650 is no longer needed.
63651 * m4/alloca.m4 (gl_FUNC_ALLOCA): Remove work-around.
63652 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
63653 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
63654 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
63655 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
63657 2010-11-13 Bruno Haible <bruno@clisp.org>
63659 rename, renameat: Avoid test failures at NFS mounted locations.
63660 * tests/test-rename.h (dentry_exists, assert_nonexistent): New
63661 functions.
63662 (test_rename): Use assert_nonexistent.
63663 * tests/test-rename.c: Include <dirent.h>.
63664 * tests/test-renameat.c: Likewise.
63665 Reported by Gary V. Vaughan <gary@gnu.org>.
63667 rename, renameat: Document Linux bug with NFS
63668 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00154.html>.
63669 * doc/posix-functions/rename.texi: Mention the NFS bug on Linux.
63670 * doc/posix-functions/renameat.texi: Likewise.
63671 Suggested by Eric Blake.
63673 2010-11-13 Bruno Haible <bruno@clisp.org>
63675 rename test: Add comments.
63676 * tests/test-rename.h (test_rename): Add structure and comments.
63678 2010-11-13 Eric Blake <eblake@redhat.com>
63680 maintainer-makefile: cover a few more files
63681 * top/maint.mk (sc_prohibit_test_double_equal): Also cover shell
63682 scripts generated within C files, for libvirt.
63684 2010-11-13 Bruno Haible <bruno@clisp.org>
63686 unistr/u8-mbtouc: Improve handling of ill-formed UTF-8 input.
63687 * lib/unistr/u8-mbtouc.c (u8_mbtouc): For an invalid multibyte
63688 character, return the number of bytes that belong together, not always
63689 1.
63690 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
63691 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
63692 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
63693 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtouc to determine the
63694 number of bytes of an invalid character.
63695 * tests/unistr/test-u8-mbtouc.c (test_safe_function): New function.
63696 (main): Invoke it.
63697 * tests/unistr/test-u8-mbtouc.h (test_function): Update two test
63698 results.
63699 * tests/unistr/test-u8-mbsnlen.c (main): Test various kinds of
63700 malformed byte sequences.
63701 * modules/unistr/u8-mbtouc (configure.ac): Bump version number.
63702 * modules/unistr/u8-mbtouc-unsafe (configure.ac): Likewise.
63703 * modules/unistr/u8-mbsnlen (configure.ac): Likewise.
63704 Reported by Ben Pfaff and Paolo Bonzini.
63706 2010-11-13 Bruno Haible <bruno@clisp.org>
63708 openat: Work around glibc bug with fchownat() and empty file names.
63709 * m4/openat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): New macro.
63710 (gl_FUNC_FCHOWNAT): Invoke it.
63711 * lib/fchownat.c (rpl_fchownat): Handle the empty file name specially.
63712 * doc/posix-functions/fchownat.texi: Document the glibc bug.
63713 Reported by Gary V. Vaughan <gary@gnu.org>.
63715 2010-11-13 Bruno Haible <bruno@clisp.org>
63717 openat: Ensure autoconf macro ordering.
63718 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Require
63719 gl_USE_SYSTEM_EXTENSIONS.
63720 (gl_FUNC_FCHOWNAT): Require gl_UNISTD_H_DEFAULTS.
63722 2010-11-13 Bruno Haible <bruno@clisp.org>
63724 Update comments.
63725 * lib/unistr/u8-check.c: Update file name in comments.
63726 * lib/unistr/u8-mblen.c: Likewise.
63727 * lib/unistr/u8-prev.c: Likewise.
63728 * lib/unistr/u8-strmblen.c: Likewise.
63729 * lib/unistr/u8-strmbtouc.c: Likewise.
63731 2010-11-13 Jim Meyering <meyering@redhat.com>
63733 tests: avoid test failure on Solaris 10 due to lack of PATH export
63734 * tests/test-update-copyright.sh: Don't forget to export PATH.
63736 init.sh: ensure that IFS is defined, just in case...
63737 * tests/init.sh (setup_): Ensure that IFS is defined,
63738 so that saving and restoring it works as expected. This
63739 appears to be useful at least for an old version of dash
63740 from a long time ago (RH 6). See here for details:
63741 http://thread.gmane.org/gmane.comp.gnu.coreutils.general/436/focus=455
63743 maint.mk: tighten "test a == b" check
63744 * top/maint.mk (sc_prohibit_test_double_equal): Restrict this
63745 test to files that contain something like #!/bin/sh.
63746 Without this, coreutils would get two false positives in
63747 the comments of C source files.
63749 2010-11-12 Eric Blake <eblake@redhat.com>
63751 bootstrap: fix typo in previous attempt
63752 * build-aux/bootstrap (buildreq): Correct the grouping.
63753 Reported by Paul Eggert.
63755 maintainer-makefile: prohibit test x == x
63756 * top/maint.mk (sc_prohibit_test_double_equal): New rule.
63757 Based on a report by Matthias Bolte.
63759 bootstrap: allow FreeBSD gzip
63760 * build-aux/bootstrap (get_version): Parse FreeBSD gzip version,
63761 which has no '.' and goes to stderr.
63762 * build-aux/bootstrap.conf (buildreq): Improve the sample file.
63763 Reported by Matthias Bolte.
63765 maintainer-makefile: check for i18n setup
63766 * top/maint.mk (sc_bindtextdomain): Check for evidence that _()
63767 will likely work.
63769 2010-11-12 Bruno Haible <bruno@clisp.org>
63771 sleep, nanosleep: Work around Linux 2.6.9 nanosleep bug.
63772 * lib/sleep.c (rpl_sleep): Split in chunks no larger than 24 days.
63773 * lib/nanosleep.c (nanosleep): Likewise.
63775 2010-11-11 Bruno Haible <bruno@clisp.org>
63777 fcntl-h: Fix for use of C++ on glibc systems.
63778 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
63779 also on glibc systems in C++ mode.
63780 Reported by Gary V. Vaughan <gary@gnu.org>.
63782 2010-11-11 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
63784 mknod: avoid false failure with dash
63785 * m4/mknod.m4 (gl_FUNC_MKNOD): Use portable shell syntax.
63787 2010-11-11 Paul Eggert <eggert@cs.ucla.edu>
63789 unlink: Fix "is it should" typo in diagnostic.
63790 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix typo, as per Reuben Thomas in
63791 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00106.html>.
63793 2010-11-11 Bruno Haible <bruno@clisp.org>
63795 Tests for module 'strerror_r-posix'.
63796 * modules/strerror_r-posix-tests: New file.
63797 * tests/test-strerror_r.c: New file.
63798 * tests/test-string-c++.cc: Check the signature of strerror_r.
63800 New module 'strerror_r-posix'.
63801 * lib/string.in.h (strerror_r): New declaration.
63802 * lib/strerror_r.c: New file.
63803 * m4/strerror_r.m4: New file.
63804 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Check for the declaration
63805 of strerror_r.
63806 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERROR_R,
63807 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
63808 * modules/strerror_r-posix: New file.
63809 * modules/string (Makefile.am): Substitute GNULIB_STRERROR_R,
63810 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
63811 * doc/posix-functions/strerror_r.texi: Mention the new module and the
63812 portability problems.
63814 2010-11-11 Torsten Scheck <Torsten.Scheck@Leica-Microsystems.com> (tiny change)
63816 * build-aux/pmccabe2html: Fixed a off-by-one error, so last input
63817 line is also considered for output. Quoted function name in shell
63818 command, so temporary files for functions like MyClass::operator()
63819 are removed correctly without errors.
63821 2010-11-09 Bruno Haible <bruno@clisp.org>
63823 * doc/posix-functions/strerror.texi: List more failing platforms.
63825 * doc/posix-functions/strerror.texi: Add a comment.
63827 2010-11-07 Paul Eggert <eggert@cs.ucla.edu>
63829 fdopendir: fix bug on MacOS X when low on file descriptors
63831 * lib/fdopendir.c (REPLACE_FCHDIR): #define to 0 if not defined.
63832 (fdopendir_with_dup, fd_clone_opendir): Now have extra CWD arg.
63833 All callers changed.
63834 (fdopendir): Invoke save_cwd at the top level, not after using
63835 multiple dup() calls to use up file descriptors. Then retry
63836 fdopendir_with_dup. This avoids failure with EMFILE if FD is 1
63837 less than the maximum number of open file descriptors, because
63838 save_cwd fails with errno == EMFILE. Problem reported by tsteven4
63839 on Mac OS X 10.6.4 for tar 1.24
63840 <http://lists.gnu.org/r/bug-tar/2010-10/msg00084.html>
63841 <http://lists.gnu.org/r/bug-tar/2010-11/msg00000.html>
63842 and for tar 1.25
63843 <http://lists.gnu.org/r/bug-tar/2010-11/msg00038.html>.
63845 2010-11-07 Bruno Haible <bruno@clisp.org>
63847 vasnprintf: Support I flag on glibc systems.
63848 * lib/printf-parse.h (FLAG_LOCALIZED): New macro.
63849 * lib/printf-parse.c (PRINTF_PARSE): Handle the 'I' flag.
63850 * lib/vasnprintf.c (VASNPRINTF): Pass the 'I' flag on to the system's
63851 snprintf function.
63852 * tests/test-vasnprintf-posix.c (test_function): Test the 'I' flag on
63853 glibc systems.
63854 * tests/test-vasnprintf-posix3.c: New file.
63855 * modules/vasnprintf-posix-tests (Files): Add it.
63856 (TESTS, check_PROGRAMS): Add test-vasnprintf-posix3.
63858 2010-11-05 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
63860 [html] Fix copy/paste bug: Use unique name for compiler warnings.
63861 * MODULES.html.sh: For compiler warnings, use name
63862 `ansic_ext_compwarn' since `ansic_ext_misc' is already taken.
63864 2010-11-05 Eric Blake <eblake@redhat.com>
63866 ceil, floor: avoid spurious failure with icc
63867 * tests/test-ceilf2.c (ceilf_reference): Avoid icc's use of DAZ
63868 [denormals-as-zero] when optimizing without -mieee-fp option.
63869 * tests/test-floorf2.c (floorf_reference): Likewise.
63870 * tests/test-ceilf1.c (dummy): New function.
63871 (main): Use it to outsmart icc's optimization.
63872 * tests/test-floorf1.c (dummy, main): Likewise.
63874 tests: require working signbit
63875 * modules/ceilf-tests (Depends-on): Add signbit.
63876 * modules/ceill-tests (Depends-on): Likewise.
63877 * modules/floorf-tests (Depends-on): Likewise.
63878 * modules/floorl-tests (Depends-on): Likewise.
63879 * modules/round-tests (Depends-on): Likewise.
63880 * modules/roundf-tests (Depends-on): Likewise.
63881 * modules/roundl-tests (Depends-on): Likewise.
63882 * modules/trunc-tests (Depends-on): Likewise.
63883 * modules/truncf-tests (Depends-on): Likewise.
63884 * modules/truncl-tests (Depends-on): Likewise.
63886 strtod: work around icc bug
63887 * lib/strtod.c (minus_zero): Define to working value.
63888 (strtod): Use it to avoid icc bug.
63890 copysign: enhance tests
63891 * modules/copysign-tests (Files): Add minus-zero.h.
63892 * tests/test-copysign.c (main): Also test zeros.
63894 2010-11-04 Eric Blake <eblake@redhat.com>
63896 ceil, floor, round, trunc: enhance tests of -0
63897 * tests/test-ceilf1.c (main): Ensure correct sign of result.
63898 * tests/test-ceill.c (main): Likewise.
63899 * tests/test-floorf1.c (main): Likewise.
63900 * tests/test-floorl.c (main): Likewise.
63901 * tests/test-round1.c (main): Likewise.
63902 * tests/test-roundf1.c (main): Likewise.
63903 * tests/test-roundl.c (main): Likewise.
63904 * tests/test-trunc1.c (main): Likewise.
63905 * tests/test-truncf1.c (main): Likewise.
63906 * tests/test-truncl.c (main): Likewise.
63908 2010-11-04 Eric Blake <eblake@redhat.com>
63910 frexp, tests: work around ICC bug with -zero
63911 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Compute -0.0 in a way that
63912 works with more compilers.
63913 * tests/minus-zero.h: New file.
63914 * modules/ceilf-tests (Files): Include it.
63915 * modules/ceill-tests (Files): Likewise.
63916 * modules/floorf-tests (Files): Likewise.
63917 * modules/floorl-tests (Files): Likewise.
63918 * modules/frexp-nolibm-tests (Files): Likewise.
63919 * modules/frexp-tests (Files): Likewise.
63920 * modules/frexpl-nolibm-tests (Files): Likewise.
63921 * modules/frexpl-tests (Files): Likewise.
63922 * modules/isnan-tests (Files): Likewise.
63923 * modules/isnand-nolibm-tests (Files): Likewise.
63924 * modules/isnand-tests (Files): Likewise.
63925 * modules/isnanf-nolibm-tests (Files): Likewise.
63926 * modules/isnanf-tests (Files): Likewise.
63927 * modules/isnanl-nolibm-tests (Files): Likewise.
63928 * modules/isnanl-tests (Files): Likewise.
63929 * modules/round-tests (Files): Likewise.
63930 * modules/roundf-tests (Files): Likewise.
63931 * modules/roundl-tests (Files): Likewise.
63932 * modules/ldexpl-tests (Files): Likewise.
63933 * modules/signbit-tests (Files): Likewise.
63934 * modules/snprintf-posix-tests (Files): Likewise.
63935 * modules/sprintf-posix-tests (Files): Likewise.
63936 * modules/strtod-tests (Files): Likewise.
63937 * modules/trunc-tests (Files): Likewise.
63938 * modules/truncf-tests (Files): Likewise.
63939 * modules/truncl-tests (Files): Likewise.
63940 * modules/vsnprintf-posix-tests (Files): Likewise.
63941 * modules/vsprintf-posix-tests (Files): Likewise.
63942 * modules/vasnprintf-posix-tests (Files): Likewise.
63943 * modules/vasprintf-posix-tests (Files): Likewise.
63944 * tests/test-ceilf1.c (main): Use it.
63945 * tests/test-ceill.c (main): Likewise.
63946 * tests/test-floorf1.c (main): Likewise.
63947 * tests/test-floorl.c (main): Likewise.
63948 * tests/test-frexp.c (main): Likewise.
63949 * tests/test-frexpl.c (main): Likewise.
63950 * tests/test-isnan.c (main): Likewise.
63951 * tests/test-isnand.h (main): Likewise.
63952 * tests/test-isnanf.h (main): Likewise.
63953 * tests/test-isnanl.h (main): Likewise.
63954 * tests/test-ldexpl.c (main): Likewise.
63955 * tests/test-round.c (main): Likewise.
63956 * tests/test-roundf.c (main): Likewise.
63957 * tests/test-roundl.c (main): Likewise.
63958 * tests/test-signbit.c (test_signbitf, test_signbitd)
63959 (test_signbitl): Likewise.
63960 * tests/test-snprintf-posix.h (test_function): Likewise.
63961 * tests/test-sprintf-posix.h (test_function): Likewise.
63962 * tests/test-strtod.c (main): Likewise.
63963 * tests/test-trunc1.c (main): Likewise.
63964 * tests/test-truncf1.c (main): Likewise.
63965 * tests/test-truncl.c (main): Likewise.
63967 isnanl: work around icc bug
63968 * lib/isnan.c (FUNC): Compute run-time NaN under ICC as well.
63970 2010-11-03 Eric Blake <eblake@redhat.com>
63972 tests: fix compiler warnings
63973 * tests/test-getopt.h (test_getopt): Fix condition.
63974 * tests/test-getopt_long.h (test_getopt_long): Likewise.
63975 * tests/test-pipe2.c (main): Likewise.
63976 * tests/test-quotearg-simple.c (main): Avoid icc warning.
63978 utimens: fix broken m4 test
63979 * m4/utimens.m4 (gl_UTIMENS): Include correct headers.
63981 2010-10-28 Bruno Haible <bruno@clisp.org>
63983 posix_spawn*, getdtablesize: Relax license.
63984 * modules/posix_spawn (License): Change to LGPLv2+.
63985 * modules/posix_spawnp (License): Likewise.
63986 * modules/posix_spawn-internal (License): Likewise.
63987 * modules/posix_spawnattr_init (License): Likewise.
63988 * modules/posix_spawnattr_getflags (License): Likewise.
63989 * modules/posix_spawnattr_setflags (License): Likewise.
63990 * modules/posix_spawnattr_getpgroup (License): Likewise.
63991 * modules/posix_spawnattr_setpgroup (License): Likewise.
63992 * modules/posix_spawnattr_getschedparam (License): Likewise.
63993 * modules/posix_spawnattr_setschedparam (License): Likewise.
63994 * modules/posix_spawnattr_getschedpolicy (License): Likewise.
63995 * modules/posix_spawnattr_setschedpolicy (License): Likewise.
63996 * modules/posix_spawnattr_getsigdefault (License): Likewise.
63997 * modules/posix_spawnattr_setsigdefault (License): Likewise.
63998 * modules/posix_spawnattr_getsigmask (License): Likewise.
63999 * modules/posix_spawnattr_setsigmask (License): Likewise.
64000 * modules/posix_spawnattr_destroy (License): Likewise.
64001 * modules/posix_spawn_file_actions_init (License): Likewise.
64002 * modules/posix_spawn_file_actions_addclose (License): Likewise.
64003 * modules/posix_spawn_file_actions_adddup2 (License): Likewise.
64004 * modules/posix_spawn_file_actions_addopen (License): Likewise.
64005 * modules/posix_spawn_file_actions_destroy (License): Likewise.
64006 * modules/getdtablesize (License): Likewise.
64007 Requested by Adam Stokes <ajs@redhat.com> for use in netcf.
64009 2010-10-26 Bruno Haible <bruno@clisp.org>
64011 unistd: Refine workaround from 2009-12-23 against Cygwin bug.
64012 * lib/unistd.in.h: Don't include <stdio.h> and <fcntl.h>, except on
64013 Cygwin and mingw.
64014 Suggested by Eric Blake.
64016 2010-10-26 Bruno Haible <bruno@clisp.org>
64018 stdio: Work around compilation error due to renameat() on Solaris 10.
64019 * lib/stdio.in.h: Include <unistd.h> on Solaris.
64020 * lib/renameat.c: Don't include <unistd.h> here.
64021 * doc/posix-functions/renameat.texi: Mention the Solaris problem.
64022 Reported by Paul Eggert and Eric Blake.
64024 2010-10-26 Paul Eggert <eggert@cs.ucla.edu>
64026 renameat: port to Solaris 10, which declares renameat in unistd.h
64028 * lib/renameat.c: Include unistd.h before stdio.h, because
64029 Solaris 10 declares renameat in unistd.h. Problem encountered
64030 when building GNU tar 1.24 on Solaris 10.
64032 2010-10-26 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64034 fdopendir: fix C89 compilation
64035 * lib/fdopendir.c (fd_clone_opendir): Move declaration for older
64036 compilers.
64038 2010-10-23 Paul Eggert <eggert@cs.ucla.edu>
64040 inttostr: simplify by removing unnecessary redundancy
64041 * lib/anytostr.c: Don't include verify.h.
64042 (anytostr): Don't verify that TYPE_SIGNED (inttype) equals
64043 inttype_is_signed. Instead, disable the bogus GCC warnings, so that
64044 there's no need for inttype_is_signed and for calling TYPE_SIGNED.
64045 * lib/imaxtostr.c (inttype_is_signed): Remove; no longer needed.
64046 * lib/inttostr.c, lib/offtostr.c, lib/uinttostr.c, lib/umaxtostr.c:
64047 Likewise.
64048 * modules/inttostr (Depends-on): Remove 'verify'.
64050 2010-10-23 Bruno Haible <bruno@clisp.org>
64052 nl_langinfo: Mention problem with CRNCYSTR on NetBSD 5.0.
64053 * doc/posix-functions/nl_langinfo.texi: Mention problem with CRNCYSTR.
64054 Reported by Eric Blake.
64056 2010-10-23 Bruno Haible <bruno@clisp.org>
64058 Tests: Fix LOCALE_JA on MirBSD 10.
64059 * m4/locale-ja.m4 (gt_LOCALE_JA): Reject a locale identifier that leads
64060 to an UTF-8 locale.
64061 * m4/locale-fr.m4 (gt_LOCALE_FR): Likewise.
64062 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
64063 Reported by Eric Blake.
64065 2010-10-21 Bruno Haible <bruno@clisp.org>
64067 nl_langinfo test: Avoid test failure on NetBSD 5.
64068 * tests/test-nl_langinfo.c (main): Relax test of nl_langinfo(CRNCYSTR).
64069 Reported by Eric Blake.
64071 2010-10-21 Eric Blake <eblake@redhat.com>
64073 c-stack: work around libsigsegv 2.8 bug
64074 * lib/c-stack.c (SIGSTKSZ): Increase size to avoid alternate stack
64075 overflow on at least PowerPC64.
64077 2010-10-17 Bruno Haible <bruno@clisp.org>
64079 userspec: Drop redundant file.
64080 * modules/userspec (Files): Remove lib/inttostr.h.
64082 2010-10-17 Bruno Haible <bruno@clisp.org>
64084 nl_langinfo tests: Silence some warnings.
64085 * tests/test-nl_langinfo.c: Silence -Wtype-limits warnings.
64086 Reported by Jim Meyering.
64088 2010-10-17 Bruno Haible <bruno@clisp.org>
64090 Make use of GCC's attribute __alloc_size__.
64091 * lib/xalloc.h (ATTRIBUTE_ALLOC_SIZE): New macro.
64092 (xmalloc, xzalloc, xcalloc, xrealloc, xmemdup, xnmalloc, xnrealloc,
64093 xcharalloc): Declare with ATTRIBUTE_ALLOC_SIZE.
64094 * lib/eealloc.h (eemalloc, eerealloc): Declare with attribute
64095 __alloc_size__.
64096 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
64097 Suggested by Jim Meyering.
64099 2010-10-16 Joel E. Denny <joeldenny@joeldenny.org>
64101 bootstrap: anchor .gitignore entries.
64102 * build-aux/bootstrap (insert_sorted_if_absent): Replace all uses
64103 with...
64104 (insert_vc_ignore): ... this new function, which prepends `/' to
64105 all .gitignore entries before passing them to
64106 insert_sorted_if_absent.
64108 2010-10-16 Bruno Haible <bruno@clisp.org>
64110 nextafter: Fix configure check.
64111 * modules/nextafter (configure.ac): Correct expected prototype.
64113 2010-10-16 Bruno Haible <bruno@clisp.org>
64115 termios: Update documentation.
64116 * doc/posix-headers/termios.texi: Mention remaining mingw problems.
64118 2010-10-16 Bruno Haible <bruno@clisp.org>
64120 tests: Make them compile with TinyCC.
64121 * tests/test-strstr.c (main): Remove parentheses around array
64122 initializer.
64124 2010-10-15 Eric Blake <eblake@redhat.com>
64126 ignore-value: make header idempotent
64127 * lib/ignore-value.h: Add double-inclusion guards.
64128 Reported by Stefan Berger.
64130 2010-10-15 Jim Meyering <meyering@redhat.com>
64132 GNUmakefile: handle "stable" target, not "major"
64133 * top/GNUmakefile (_is-dist-target): s/major/stable/ to match the
64134 lists in maint.mk and announce-gen. Without this, "make stable"
64135 would fail to ensure that $(VERSION) is up to date.
64137 2010-10-15 Ludovic Courtès <ludo@gnu.org>
64139 * lib/isnan.c (FUNC): Treat TinyCC (`__TINYC__') like `__SUNPRO_C'
64140 & co.
64142 2010-10-14 Bruno Haible <bruno@clisp.org>
64144 vasnprintf: Don't set errno to 0.
64145 * lib/vasnprintf.c (VASNPRINTF): Save and restore errno around the
64146 block that sets it to 0.
64147 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
64149 2010-10-14 Bruno Haible <bruno@clisp.org>
64151 socketlib: Fix.
64152 * modules/socketlib (Files): Add m4/sys_socket_h.m4. Needed for
64153 gl_PREREQ_SYS_H_WINSOCK2.
64154 Reported by Ian Beckwith <ianb@erislabs.net>.
64156 2010-10-13 Jim Meyering <meyering@redhat.com>
64158 test-select-stdin.c: avoid warn_unused_result warnings
64159 * tests/test-select-stdin.c: Include "macros.h".
64160 ASSERT that read and fflush succeed.
64162 2010-10-13 Jim Meyering <meyering@redhat.com>
64164 git-version-gen: do require git-VC'd files in cwd
64165 * build-aux/git-version-gen: Reject a git version string
64166 if there are no commits associated with the current directory.
64167 This avoids an unlikely false-positive (unrelated dir whose parent
64168 repository also contains a tag matching v*), as pointed out
64169 by Giuseppe Scrivano in
64170 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=23664
64172 2010-10-13 Paul Eggert <eggert@cs.ucla.edu>
64174 argv-iter: omit nonconforming declaration
64175 * lib/argv-iter.h (enum argv_iter_err): Omit the useless
64176 enum arg_iter_err declaration, which doesn't conform to C99.
64177 Solaris 10 cc warns about this.
64179 2010-10-13 Eric Blake <eblake@redhat.com>
64181 termios: fix compilation on mingw
64182 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Set default.
64183 (gl_TERMIOS_H): Adjust it on mingw.
64184 * modules/termios (Makefile.am): Substitute new key.
64185 * lib/termios.in.h (includes): Make include_next conditional.
64186 * doc/posix-headers/termios.texi (termios.h): Update
64187 documentation.
64188 Reported by Daniel P. Berrange.
64190 2010-10-13 Jim Meyering <meyering@redhat.com>
64192 git-version-gen: don't require that .git/ be in the current dir
64193 * build-aux/git-version-gen: Adjust this script so that it works
64194 when run from any working directory beneath the top-level .git/-
64195 containing directory. Inspired by a patch from Giuseppe Scrivano,
64196 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=21847
64198 test-select: avoid warn_unused_result warnings
64199 * tests/test-select.c: Include "macros.h".
64200 ASSERT that each call to read, write, and pipe succeeds.
64201 While not technically required, also check each "close".
64202 * modules/select-tests (Files): Add tests/macros.h.
64204 test-symlinkat: remove declaration of unused local
64205 * tests/test-symlinkat.c (main): Remove unused local, "buf".
64207 test-inttostr: avoid shadowing warnings
64208 * tests/test-inttostr.c (main): Rename local, "buf" to "b",
64209 and use malloc rather than the stack for the same reason as
64210 mentioned in the comment justifying the other allocation.
64212 2010-10-11 Bruno Haible <bruno@clisp.org>
64214 stdlib: Allow multiple gnulib generated replacements to coexist.
64215 * lib/stdlib.in.h (struct random_data): Avoid identical redefinition.
64216 Reported by Sam Steingold <sds@gnu.org>.
64218 2010-10-11 Jim Meyering <meyering@redhat.com>
64220 fix a documentation typo
64221 * doc/posix-functions/futimens.texi (futimens): Fix typo: s/itme/item/
64223 2010-10-11 Eric Blake <eblake@redhat.com>
64225 futimens: work around Solaris 11 bug
64226 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect the bug.
64227 * tests/test-futimens.h (test_futimens): Enhance, rather than
64228 weaken test.
64229 * doc/posix-functions/futimens.texi (futimens): Document the bug.
64231 2010-10-11 Paul Eggert <eggert@cs.ucla.edu>
64233 Indentation.
64234 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Indent
64235 higher-level operators more to the left.
64237 2010-10-11 Jim Meyering <meyering@redhat.com>
64239 test-futimens: avoid unwarranted test failure on Solaris 5.11
64240 * tests/test-futimens.h (test_futimens): When provoking EBADF, use an
64241 invalid file descriptor, so we don't provoke EFAULT from Solaris 5.11,
64242 because it tries to dereference the NULL name argument.
64244 2010-10-11 Bruno Haible <bruno@clisp.org>
64246 Indentation.
64247 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Improve
64248 indentation.
64250 2010-10-11 Jim Meyering <meyering@redhat.com>
64252 spawn.in.h: make indentation consistent with parentheses
64253 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap):
64254 Make indentation consistent with parentheses.
64256 2010-10-11 Gary V. Vaughan <gary@gnu.org>
64258 Fix mismatched parens in previous commit
64259 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Fix mismatched
64260 parens.
64262 2010-10-10 Paul Eggert <eggert@cs.ucla.edu>
64264 rewrite int foo[2*X-1] to verify(X) or to int foo[X?1:-1]
64266 * lib/float+.h (verify_sizeof_flt, verify_sizeof_dbl):
64267 (verify_sizeof_ldbl): Rewrite 2*X-1 to X?1:-1.
64268 * lib/malloca.c: Include "verify.h".
64269 (verify1): Remove, replacing with a verify call.
64270 * lib/relocwrapper.c (verify1): Likewise.
64271 * lib/vasnprintf.c (mp_limb_verify, mp_twolimb_verify, TCHAR_T_verify):
64272 Likewise.
64273 * modules/malloca (Depends-on): Add 'verify'.
64274 * modules/relocatable-prog-wrapper (Depends-on): Add 'verify'.
64275 * modules/vasnprintf (Depends-on): Add 'verify'.
64276 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
64277 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
64278 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
64279 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
64280 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
64281 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
64282 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
64284 prefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)
64286 Formerly the style was sometimes 2*X - 1, because the C standard
64287 was wrongly thought to disallow ?: in integral constant expressions.
64288 * lib/inet_ntop.c (verify_int_size): Rewrite 2*X-7 (!) to 4<=X?1:-1.
64289 * lib/signal.in.h (verify_NSIG_constraint): Rewrite 2*X-1 to X?1:-1.
64290 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
64291 * lib/stdint.in.h (_verify_intmax_size): Likewise.
64292 * lib/time.in.h (struct __time_t_must_be_integral): Rewrite
64293 2 * ((time_t) 1 / 2 == 0) - 1 to (time_t) 1; this suffices to
64294 verify that time_t cannot be floating.
64296 2010-10-08 Eric Blake <eblake@redhat.com>
64298 time: enforce recent POSIX ruling that time_t is integral
64299 * lib/time.in.h (__time_t_must_be_integral): Detect any
64300 problematic systems, allowing the rest of gnulib to assume POSIX.
64302 2010-10-08 Jim Meyering <meyering@redhat.com>
64304 fdopendir: fix a bug on systems lacking openat and /proc support
64305 OpenBSD 4.7 is one such system. The most noticeable effect was
64306 failure of any application making nontrivial use of fts: rm, du,
64307 chown, chmod etc. E.g., "mkdir -p a/b; ./rm -rf a" would fail with
64308 ./rm: traversal failed: `a': Bad file descriptor
64309 Debugging that, you see that even though FD 6 was closed just
64310 prior to the opendir call in fd_clone_opendir, its resulting
64311 dir->dd_fd was 8, rather than the expected value of 6:
64313 Breakpoint 3, fdopendir_with_dup (fd=6, older_dupfd=-1) at fdopendir.c:93
64314 93 close (fd);
64315 (gdb) n
64316 94 dir = fd_clone_opendir (dupfd);
64317 (gdb) n
64318 95 saved_errno = errno;
64319 (gdb) p dir->dd_fd
64320 $11 = 8
64322 Notice how it closes FD 6, then gets a DIR* pointer using FD 8.
64323 The problem is that on OpenBSD, fd_clone_opendir has to resort
64324 to using the old-style save/restore CWD mechanism, due to its
64325 lack of openat/proc support, and *that* would steal the FD (6)
64326 that opendir was supposed to use.
64328 The fix is to squirrel away the desired FD so that save_cwd uses a
64329 different one, and then free the dest FD right before calling opendir.
64330 That guarantees opendir will use the required file descriptor.
64332 * lib/fdopendir.c (fd_clone_opendir): Handle the above.
64334 2010-10-08 Bruno Haible <bruno@clisp.org>
64336 sys_select: Avoid warning due to undeclared memset() on OpenBSD 4.5.
64337 * lib/sys_select.in.h: Include <string.h> also on OpenBSD.
64339 2010-10-08 Bruno Haible <bruno@clisp.org>
64341 nanosleep: Make replacement POSIX compliant.
64342 * lib/nanosleep.c (nanosleep): Return -1/EINVAL if the delay's tv_nsec
64343 is out of range.
64344 Reported by Jim Meyering.
64346 2010-10-08 Paul Eggert <eggert@cs.ucla.edu>
64348 bootstrap: add hook for altering gnulib.mk, for Bison
64349 * build-aux/bootstrap (gnulib_mk_hook): New function, so that
64350 the Bison bootstrapping process can rewrite file names and variables
64351 in this file before later parts of 'bootstrap' use the file.
64352 Bison wants to include lib/gnulib.mk from the top-level makefile,
64353 so it needs the file names in this file to be relative to the top
64354 level, not relative to lib; plus it needs variable names to be
64355 rewritten.
64356 (slurp): Use the new function.
64358 bootstrap: reformat for readability
64359 * build-aux/bootstrap: Rewrite to avoid lines longer than 80 columns.
64361 2010-10-08 Eric Blake <eblake@redhat.com>
64363 docs: update cygwin progress
64364 * doc/posix-functions/cacos.texi (cacos): Added after cygwin
64365 1.7.7.
64366 * doc/posix-functions/cacosf.texi (cacosf): Likewise.
64367 * doc/posix-functions/cacosh.texi (cacosh): Likewise.
64368 * doc/posix-functions/cacoshf.texi (cacoshf): Likewise.
64369 * doc/posix-functions/carg.texi (carg): Likewise.
64370 * doc/posix-functions/cargf.texi (cargf): Likewise.
64371 * doc/posix-functions/casin.texi (casin): Likewise.
64372 * doc/posix-functions/casinf.texi (casinf): Likewise.
64373 * doc/posix-functions/casinh.texi (casinh): Likewise.
64374 * doc/posix-functions/casinhf.texi (casinhf): Likewise.
64375 * doc/posix-functions/catan.texi (catan): Likewise.
64376 * doc/posix-functions/catanf.texi (catanf): Likewise.
64377 * doc/posix-functions/catanh.texi (catanh): Likewise.
64378 * doc/posix-functions/catanhf.texi (catanhf): Likewise.
64379 * doc/posix-functions/ccos.texi (ccos): Likewise.
64380 * doc/posix-functions/ccosf.texi (ccosf): Likewise.
64381 * doc/posix-functions/ccosh.texi (ccosh): Likewise.
64382 * doc/posix-functions/ccoshf.texi (ccoshf): Likewise.
64383 * doc/posix-functions/cexp.texi (cexp): Likewise.
64384 * doc/posix-functions/cexpf.texi (cexpf): Likewise.
64385 * doc/posix-functions/cimag.texi (cimag): Likewise.
64386 * doc/posix-functions/cimagf.texi (cimagf): Likewise.
64387 * doc/posix-functions/clog.texi (clog): Likewise.
64388 * doc/posix-functions/clogf.texi (clogf): Likewise.
64389 * doc/posix-functions/conj.texi (conj): Likewise.
64390 * doc/posix-functions/conjf.texi (conjf): Likewise.
64391 * doc/posix-functions/cpow.texi (cpow): Likewise.
64392 * doc/posix-functions/cpowf.texi (cpowf): Likewise.
64393 * doc/posix-functions/cproj.texi (cproj): Likewise.
64394 * doc/posix-functions/cprojf.texi (cprojf): Likewise.
64395 * doc/posix-functions/creal.texi (creal): Likewise.
64396 * doc/posix-functions/crealf.texi (crealf): Likewise.
64397 * doc/posix-functions/csin.texi (csin): Likewise.
64398 * doc/posix-functions/csinf.texi (csinf): Likewise.
64399 * doc/posix-functions/csinh.texi (csinh): Likewise.
64400 * doc/posix-functions/csinhf.texi (csinhf): Likewise.
64401 * doc/posix-functions/csqrt.texi (csqrt): Likewise.
64402 * doc/posix-functions/csqrtf.texi (csqrtf): Likewise.
64403 * doc/posix-functions/ctan.texi (ctan): Likewise.
64404 * doc/posix-functions/ctanf.texi (ctanf): Likewise.
64405 * doc/posix-functions/ctanh.texi (ctanh): Likewise.
64406 * doc/posix-functions/ctanhf.texi (ctanhf): Likewise.
64407 * doc/posix-headers/complex.texi (complex.h): Likewise.
64409 2010-10-07 Jim Meyering <meyering@redhat.com>
64411 parse-datetime: avoid compilation failure on OpenBSD 4.7
64412 * lib/parse-datetime.y (_STDLIB_H) [_STDLIB_H_]: Define.
64413 This works around a compilation failure on OpenBSD 4.7:
64414 http://thread.gmane.org/gmane.comp.parsers.bison.bugs/3418
64416 2010-10-07 Eric Blake <eblake@redhat.com>
64418 docs: update cygwin progress
64419 * doc/glibc-functions/mkostemp.texi (mkostemp): Added in cygwin
64420 1.7.6.
64421 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
64422 * doc/posix-headers/fenv.texi (fenv.h): Added after cygwin 1.7.7.
64423 * doc/posix-functions/feclearexcept.texi (feclearexcept): Likewise.
64424 * doc/posix-functions/fegetenv.texi (fegetenv): Likewise.
64425 * doc/posix-functions/fegetexceptflag.texi (fegetexceptflag):
64426 Likewise.
64427 * doc/posix-functions/fegetround.texi (fegetround): Likewise.
64428 * doc/posix-functions/feholdexcept.texi (feholdexcept): Likewise.
64429 * doc/posix-functions/feraiseexcept.texi (feraiseexcept):
64430 Likewise.
64431 * doc/posix-functions/fesetenv.texi (fesetenv): Likewise.
64432 * doc/posix-functions/fesetexceptflag.texi (fesetexceptflag):
64433 Likewise.
64434 * doc/posix-functions/fesetround.texi (fesetround): Likewise.
64435 * doc/posix-functions/fetestexcept.texi (fetestexcept): Likewise.
64436 * doc/posix-functions/feupdateenv.texi (feupdateenv): Likewise.
64437 * doc/glibc-functions/feenableexcept.texi (feenableexcept):
64438 Likewise.
64439 * doc/glibc-functions/fedisableexcept.texi (fedisableexcept):
64440 Likewise.
64441 * doc/glibc-functions/fegetexcept.texi (fegetexcept): Likewise.
64443 docs: update parse-datetime history
64444 * doc/parse-datetime.texi (Authors of parse_datetime): Better
64445 documentation of this function's history and alternatives.
64447 cygwin: use more robust version check
64448 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Don't
64449 exclude an eventual cygwin 1.9.1.
64450 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64451 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
64452 (gl_FUNC_STRCASESTR): Likewise.
64453 Reported by Bruno Haible.
64455 2010-10-06 Bruno Haible <bruno@clisp.org>
64457 string, sys_select: Avoid #including large headers unless necessary.
64458 * lib/string.in.h: Don't include <unistd.h> except on NetBSD.
64459 * lib/sys_select.in.h: Don't include <string.h> except on Solaris,
64460 OSF/1, BeOS, Haiku.
64461 Reported by Jim Meyering.
64463 2010-10-05 Eric Blake <eblake@redhat.com>
64465 memmem, strstr, strcasestr: fix bug with long periodic needle
64466 * lib/str-two-way.h (two_way_long_needle): Avoid bug with long
64467 periodic needle having false positive.
64468 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Detect bug in glibc 2.12
64469 and cygwin 1.7.7.
64470 (gl_FUNC_MEMMEM): Be more pessimistic when cross-compiling.
64471 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
64472 (gl_FUNC_STRCASESTR): Likewise.
64473 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64474 * tests/test-memmem.c (main): Expose the bug.
64475 * tests/test-strcasestr.c (main): Likewise.
64476 * tests/test-strstr.c (main): Likewise.
64477 * tests/test-c-strcasestr.c (main): Likewise.
64478 * doc/glibc-functions/memmem.texi (memmem): Document the bug.
64479 * doc/posix-functions/strstr.texi (strstr): Likewise.
64480 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
64481 Reported via http://sourceware.org/bugzilla/show_bug.cgi?id=12092
64483 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
64485 parse-datetime: do some more renaming
64486 * doc/parse-datetime.texi (Authors of parse_datetime): Call it
64487 parse_datetime, not get_date. Mention the renaming.
64488 * lib/parse-datetime.y: Call it parse_datetime, not getdate,
64489 in comments.
64490 * m4/bison.m4: Likewise.
64492 2010-10-05 Eric Blake <eblake@redhat.com>
64494 parse-datetime: better name than get_date
64495 * NEWS: Reword the deprecation notice.
64496 * modules/get_date: Rename to modules/parse-datetime.
64497 * modules/get_date-tests: Rename to modules/parse-datetime-tests.
64498 * m4/get_date.m4: Rename to m4/parse-datetime.m4.
64499 * lib/get_date.y: Rename to lib/parse-datetime.y.
64500 * tests/test-get_date.c: Rename to tests/test-parse-datetime.c.
64501 * doc/get_date.texi: Rename to doc/parse-datetime.texi.
64502 * doc/getdate.texi: Provide fallback wrapper.
64503 * lib/getdate.h: Move guts, and wrap...
64504 * lib/parse-datetime.h: ...new file.
64505 * lib/parse-datetime.y (get_date): Rename...
64506 (parse_datetime): ...to this.
64507 * m4/parse-datetime.m4 (gl_GET_DATE): Rename...
64508 (gl_PARSE_DATETIME): ...to this.
64509 * doc/posix-functions/getdate.texi (get_date): Provide fallback
64510 documentation.
64511 * modules/getdate (Files): Provide fallback docs and header.
64512 (Notice, Depends-on): Update references.
64513 * tests/test-parse-datetime.c: Likewise.
64514 * DEPENDENCIES: Likewise.
64515 * MODULES.html.sh (Date and time <time.h>): Likewise.
64516 * doc/parse-datetime.texi (Date input formats)
64517 (Authors of parse_datetime): Likewise.
64518 * modules/parse-datetime (Files, configure.ac, Makefile.am)
64519 (Include): Likewise.
64520 * modules/parse-datetime-tests (Files, Makefile.am): Likewise.
64521 * gnulib-tool: Likewise.
64522 * m4/bison.m4 (gl_BISON): Likewise.
64523 Suggested by Bruno Haible.
64525 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
64527 more ports to Solaris tr, which needs [] around ranges
64528 * gnulib-tool: Solaris tr needs [] around ranges.
64529 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
64530 * tests/test-pipe-filter-gi1.c (main): Likewise.
64531 * tests/test-pipe-filter-ii1.c (main): Likewise.
64533 2010-10-05 Eric Blake <eblake@redhat.com>
64535 bootstrap: fix Solaris regression
64536 * build-aux/bootstrap (check_versions): Solaris tr still needs []
64537 around ranges.
64538 Reported by Pádraig Brady.
64540 bootstrap: work with pkg-config
64541 * build-aux/bootstrap (check_versions): Also transliterate - in
64542 prerequisite name.
64543 (print_versions): Be robust to any \ in $buildreq. Avoid listing
64544 prerequisites that were already found, to avoid confusion.
64545 Reported by Justin Clift.
64547 faccessat: remove unused wrappers
64548 * lib/openat.h (accessat, euidaccesat): Delete, since the mere
64549 presence of these wrappers dragged in -lgen on Solaris.
64550 Reported by Clemens Brogi; fix suggested by Paul Eggert.
64552 2010-10-05 Jim Meyering <meyering@redhat.com>
64554 tests: require @PRAGMA_COLUMNS@ with each @PRAGMA_SYSTEM_HEADER@
64555 * Makefile (sc_pragma_columns): New syntax-check rule.
64557 2010-10-04 Bruno Haible <bruno@clisp.org>
64559 gnulib-tool: Synthesize appropriate _LDFLAGS for a libtool library.
64560 * gnulib-tool (func_emit_lib_Makefile_am): When preparing for a libtool
64561 library, put '-no-undefined' and the link dependencies into _LDFLAGS.
64562 Reported by Bruce Korb and Eric Blake.
64564 2010-10-04 Bruno Haible <bruno@clisp.org>
64566 threadlib: Make option --with-libpth-prefix work.
64567 * m4/threadlib.m4 (gl_THREADLIB_BODY): When testing whether pth works,
64568 use $LIBPTH, not just -lpth.
64570 2010-10-04 Bruno Haible <bruno@clisp.org>
64572 Avoid line length limitation from HP NonStop system header files.
64573 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define also PRAGMA_COLUMNS.
64574 * lib/arpa_inet.in.h: Use PRAGMA_COLUMNS.
64575 * lib/ctype.in.h: Likewise.
64576 * lib/dirent.in.h: Likewise.
64577 * lib/errno.in.h: Likewise.
64578 * lib/fcntl.in.h: Likewise.
64579 * lib/float.in.h: Likewise.
64580 * lib/getopt.in.h: Likewise.
64581 * lib/iconv.in.h: Likewise.
64582 * lib/inttypes.in.h: Likewise.
64583 * lib/langinfo.in.h: Likewise.
64584 * lib/locale.in.h: Likewise.
64585 * lib/math.in.h: Likewise.
64586 * lib/netdb.in.h: Likewise.
64587 * lib/netinet_in.in.h: Likewise.
64588 * lib/poll.in.h: Likewise.
64589 * lib/pthread.in.h: Likewise.
64590 * lib/pty.in.h: Likewise.
64591 * lib/sched.in.h: Likewise.
64592 * lib/se-selinux.in.h: Likewise.
64593 * lib/search.in.h: Likewise.
64594 * lib/signal.in.h: Likewise.
64595 * lib/spawn.in.h: Likewise.
64596 * lib/stdarg.in.h: Likewise.
64597 * lib/stddef.in.h: Likewise.
64598 * lib/stdint.in.h: Likewise.
64599 * lib/stdio.in.h: Likewise.
64600 * lib/stdlib.in.h: Likewise.
64601 * lib/string.in.h: Likewise.
64602 * lib/strings.in.h: Likewise.
64603 * lib/sys_file.in.h: Likewise.
64604 * lib/sys_ioctl.in.h: Likewise.
64605 * lib/sys_select.in.h: Likewise.
64606 * lib/sys_socket.in.h: Likewise.
64607 * lib/sys_stat.in.h: Likewise.
64608 * lib/sys_time.in.h: Likewise.
64609 * lib/sys_times.in.h: Likewise.
64610 * lib/sys_utsname.in.h: Likewise.
64611 * lib/sys_wait.in.h: Likewise.
64612 * lib/sysexits.in.h: Likewise.
64613 * lib/termios.in.h: Likewise.
64614 * lib/time.in.h: Likewise.
64615 * lib/unistd.in.h: Likewise.
64616 * lib/wchar.in.h: Likewise.
64617 * lib/wctype.in.h: Likewise.
64618 * modules/arpa_inet (Makefile.am): Substitute PRAGMA_COLUMNS.
64619 * modules/ctype (Makefile.am): Likewise.
64620 * modules/dirent (Makefile.am): Likewise.
64621 * modules/errno (Makefile.am): Likewise.
64622 * modules/fcntl-h (Makefile.am): Likewise.
64623 * modules/float (Makefile.am): Likewise.
64624 * modules/getopt-posix (Makefile.am): Likewise.
64625 * modules/iconv-h (Makefile.am): Likewise.
64626 * modules/inttypes (Makefile.am): Likewise.
64627 * modules/langinfo (Makefile.am): Likewise.
64628 * modules/locale (Makefile.am): Likewise.
64629 * modules/math (Makefile.am): Likewise.
64630 * modules/netdb (Makefile.am): Likewise.
64631 * modules/netinet_in (Makefile.am): Likewise.
64632 * modules/poll-h (Makefile.am): Likewise.
64633 * modules/pthread (Makefile.am): Likewise.
64634 * modules/pty (Makefile.am): Likewise.
64635 * modules/sched (Makefile.am): Likewise.
64636 * modules/search (Makefile.am): Likewise.
64637 * modules/selinux-h (Makefile.am): Likewise.
64638 * modules/signal (Makefile.am): Likewise.
64639 * modules/spawn (Makefile.am): Likewise.
64640 * modules/stdarg (Makefile.am): Likewise.
64641 * modules/stddef (Makefile.am): Likewise.
64642 * modules/stdint (Makefile.am): Likewise.
64643 * modules/stdio (Makefile.am): Likewise.
64644 * modules/stdlib (Makefile.am): Likewise.
64645 * modules/string (Makefile.am): Likewise.
64646 * modules/strings (Makefile.am): Likewise.
64647 * modules/sys_file (Makefile.am): Likewise.
64648 * modules/sys_ioctl (Makefile.am): Likewise.
64649 * modules/sys_select (Makefile.am): Likewise.
64650 * modules/sys_socket (Makefile.am): Likewise.
64651 * modules/sys_stat (Makefile.am): Likewise.
64652 * modules/sys_time (Makefile.am): Likewise.
64653 * modules/sys_times (Makefile.am): Likewise.
64654 * modules/sys_utsname (Makefile.am): Likewise.
64655 * modules/sys_wait (Makefile.am): Likewise.
64656 * modules/sysexits (Makefile.am): Likewise.
64657 * modules/termios (Makefile.am): Likewise.
64658 * modules/time (Makefile.am): Likewise.
64659 * modules/unistd (Makefile.am): Likewise.
64660 * modules/wchar (Makefile.am): Likewise.
64661 * modules/wctype (Makefile.am): Likewise.
64663 2010-10-04 Bruno Haible <bruno@clisp.org>
64665 read-file tests: Avoid a test failure on NonStop Kernel.
64666 * tests/test-read-file.c (main): Don't assume that /etc/resolv.conf is
64667 a regular file.
64668 Reported by Joachim Schmitz <schmitz@hp.com>.
64670 2010-10-03 Bruno Haible <bruno@clisp.org>
64672 gnulib-tool: Fixes for --create-testdir with --libtool.
64673 * gnulib-tool (func_get_automake_snippet): Don't augment
64674 EXTRA_lib_SOURCES for the pt_chown module, since pt_chown.o goes into
64675 an executable.
64676 (func_create_testdir): Handle module 'alloca' like func_import.
64677 Reported by Bruce Korb <bruce.korb@gmail.com>.
64679 2010-10-03 Paul Eggert <eggert@cs.ucla.edu>
64681 Avoid some lines longer than 80 characters.
64682 * lib/stdint.in.h: Break long comment lines.
64683 * lib/math.in.h: Likewise.
64684 (_GL_NUM_UINT_WORDS): New macro, for readability.
64685 (gl_signbitf, gl_signbitd, gl_signbitl): Use it.
64686 * lib/stdio.in.h: Break lines in _GL_WARN_ON_USE calls.
64687 * lib/stdlib.in.h: Likewise.
64688 * lib/spawn.in.h: Likewise.
64689 * lib/sys_socket.in.h: Update an URL.
64690 * lib/sys_stat.in.h: Break long line.
64692 2010-10-03 Reuben Thomas <rrt@sc3d.org>
64694 Improve pmccabe2html.
64695 * build-aux/pmccabe2html: Add CYCLO_SRCS variable, and make
64696 cyclo-$(PACKAGE).html depend on it, so the HTML file is remade
64697 when the sources change. Remove the line in the HTML about "Used
64698 ranges" (which implied that there might be other unused ranges),
64699 rename "Resume" to "Summary" (easier to understand for more users).
64700 * build-aux/pmccabe.css: Removing the dashed dividers, some unused
64701 styles, and some unnecessary blank lines.
64703 2010-10-03 Bruno Haible <bruno@clisp.org>
64704 Joachim Schmitz <schmitz@hp.com> (tiny change)
64706 acl: Add support for ACLs on NonStop Kernel.
64707 * m4/acl.m4 (gl_FUNC_ACL): For Solaris, test for facl(), not for acl().
64708 Check whether the function aclsort() exists.
64709 * lib/acl-internal.h: For Solaris, test HAVE_FACL, not HAVE_ACL.
64710 (acl_nontrivial) [HAVE_ACLSORT]: New declaration.
64711 * lib/file-has-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
64712 (acl_nontrivial [HAVE_ACLSORT]: New function.
64713 (file_has_acl): Implement for NonStop Kernel.
64714 * lib/set-mode-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
64715 (qset_acl): Implement for NonStop Kernel.
64716 * lib/copy-acl.c (qcopy_acl): Implement for NonStop Kernel.
64717 * tests/test-sameacls.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
64718 (main): Implement for NonStop Kernel.
64719 * tests/test-file-has-acl.sh (acl_flavor): Set to 'nsk' on NonStop
64720 Kernel. Handle this flavor.
64721 * tests/test-set-mode-acl.sh: Likewise.
64722 * tests/test-copy-acl.sh: Likewise.
64723 * tests/test-copy-file.sh: Likewise.
64725 2010-10-03 Bruno Haible <bruno@clisp.org>
64727 Info about ACLs on NonStop Kernel.
64728 * doc/acl-resources.txt: Add info about NonStop Kernel.
64729 References by Joachim Schmitz <schmitz@hp.com>.
64731 2010-10-02 Bruno Haible <bruno@clisp.org>
64733 Define missing EDQUOT on NonStop Kernel.
64734 * lib/errno.in.h (EDQUOT): Assign a value if missing.
64735 * lib/strerror.c (rpl_strerror): Handle missing EDQUOT.
64736 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether EDQUOT is
64737 missing.
64738 * doc/posix-headers/errno.texi: Mention the NSK bug.
64739 * doc/posix-functions/strerror.texi: Mention the workaround on NSK.
64740 Reported by Joachim Schmitz <schmitz@hp.com>.
64742 2010-10-02 Bruno Haible <bruno@clisp.org>
64744 Update doc for POSIX:2008.
64745 * doc/posix-headers/*.texi [except ucontext.texi, sys_timeb.texi]:
64746 Update URL of POSIX specification.
64748 2010-10-02 Bruno Haible <bruno@clisp.org>
64750 gnulib-tool: In testdirs, use the newest available config.{guess.sub}.
64751 * gnulib-tool (func_create_testdir): Use config.guess and config.sub
64752 from gnulib, not from Automake.
64754 2010-10-02 Bruno Haible <bruno@clisp.org>
64756 New module 'system-posix'.
64757 * modules/system-posix: New file.
64758 * lib/stdlib.in.h: Include <sys/wait.h> only when the 'system-posix'
64759 module is present.
64760 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
64761 GNULIB_SYSTEM_POSIX.
64762 * modules/stdlib (Depends-on): Remove sys_wait.
64763 (Makefile.am): Substitute GNULIB_SYSTEM_POSIX.
64764 * doc/posix-functions/system.texi: Mention the new module.
64765 * doc/posix-headers/stdlib.texi: Likewise.
64766 * tests/test-stdlib.c: If GNULIB_TEST_SYSTEM_POSIX is not defined,
64767 define test_sys_wait_macros to a no-op.
64768 Reported by Sam Steingold <sds@gnu.org>.
64770 2010-09-30 Bruno Haible <bruno@clisp.org>
64772 More renaming from 'getdate' to 'get_date'.
64773 * doc/get_date.texi: Renamed from doc/getdate.texi.
64774 * modules/get_date (Files): Update.
64775 * MODULES.html.sh (Date and time <time.h>): Update.
64776 * DEPENDENCIES: Update.
64777 * gnulib-tool: Update comment.
64778 * m4/bison.m4 (gl_BISON): Likewise.
64779 * m4/get_date.m4 (gl_GET_DATE): Likewise.
64781 2010-09-30 Justin Clift <jclift@redhat.com> (tiny change)
64783 bootstrap: support ACLOCAL_FLAGS during aclocal
64784 * build-aux/bootstrap (aclocal): Honor ACLOCAL_FLAGS, so the user
64785 can add additional -I dir for third-party .m4 files.
64787 2010-09-30 Eric Blake <eblake@redhat.com>
64789 bootstrap: use glibtoolize on MacOS
64790 * build-aux/bootstrap (check_versions): Convert libtool into
64791 libtoolize.
64792 (tool search): Move libtool check earlier, and look for
64793 glibtoolize for MacOS.
64794 (gnulib_tool_options): Auto-add --libtool when appropriate.
64795 Reported by Justin Clift.
64797 poll: fix typo that broke test on MacOS
64798 * m4/poll.m4 (gl_FUNC_POLL): Add missing test.
64799 Reported by Justin Clift.
64801 getdate: rename to get_date
64802 Note: getdate.h is not renamed, to minimize client impact.
64803 * modules/getdate: Mark obsolete. Move old contents...
64804 * modules/get_date: ...to new module name.
64805 * modules/getdate-tests: Move...
64806 * modules/get_date-tests: ...here.
64807 * m4/getdate.m4: Move...
64808 * m4/get_date.m4: ...here, and rename gl_GETDATE to gl_GET_DATE.
64809 * lib/getdate.y: Move...
64810 * lib/get_date.y: ...here.
64811 * tests/test-getdate.c: Move...
64812 * tests/test-get_date.c: ...here.
64813 * doc/posix-functions/getdate.texi (getdate): Update name.
64814 * NEWS: Mention the change.
64816 2010-09-29 Bruno Haible <bruno@clisp.org>
64818 Separate the module 'waitpid' from the module 'sys_wait'.
64819 * lib/sys_wait.in.h (waitpid): Declare only if the 'waitpid' module is
64820 present.
64821 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Invoke
64822 gl_MODULE_INDICATOR_FOR_TESTS.
64823 (gl_SYS_WAIT_H_DEFAULTS): Initialize GNULIB_WAITPID.
64824 * modules/sys_wait (Depends-on): Remove waitpid.
64825 (Makefile.am): Substitute GNULIB_WAITPID.
64826 * modules/waitpid (configure.ac): Invoke gl_SYS_WAIT_MODULE_INDICATOR.
64827 * tests/test-sys_wait-c++.cc (GNULIB_NAMESPACE::waitpid): Check the
64828 signature only if the 'waitpid' module is present.
64829 * doc/posix-functions/waitpid.texi: Mention the 'waitpid' module.
64830 * NEWS: Mention the change.
64831 * modules/grantpt (Depends-on): Add waitpid.
64832 * modules/wait-process (Depends-on): Likewise.
64834 2010-09-29 Bruno Haible <bruno@clisp.org>
64836 More tests for module 'sys_wait'.
64837 * modules/sys_wait-c++-tests: New file.
64838 * tests/test-sys_wait-c++.cc: New file.
64839 * modules/sys_wait-tests (Depends-on): Add sys_wait-c++-tests.
64840 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
64842 2010-09-29 Bruno Haible <bruno@clisp.org>
64844 New module 'waitpid'.
64845 * lib/waitpid.c: New file, extracted from lib/sys_wait.in.h.
64846 * lib/sys_wait.in.h: Include <sys/types.h>, c++defs.h, warn-on-use.h.
64847 Don't include <process.h>.
64848 (waitpid): Declare only, using modern idiom.
64849 * m4/waitpid.m4: New file.
64850 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Check whether waitpid is declared.
64851 * modules/waitpid: New file.
64852 * modules/sys_wait (Depends-on): Add c++defs, warn-on-use, waitpid.
64853 (Makefile.am): Update.
64854 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
64856 2010-09-28 Bruno Haible <bruno@clisp.org>
64858 poll: Assume ANSI C.
64859 * lib/poll.c (poll): Use an ANSI C declaration.
64861 2010-09-28 Bruno Haible <bruno@clisp.org>
64863 poll-h: Create poll.h on all platforms.
64864 * lib/poll.in.h: Use double-inclusion guard. Don't define POLL*,
64865 struct pollfd, nfds_t, INFTIM when the system has <poll.h>.
64866 * m4/poll_h.m4 (gl_POLL_H): Set HAVE_POLL_H. Invoke
64867 gl_CHECK_NEXT_HEADERS. Don't set POLL_H.
64868 (gl_REPLACE_POLL_H): Don't set POLL_H.
64869 (gl_POLL_H_DEFAULTS): Don't initialize POLL_H.
64870 * modules/poll-h (Depends-on): Add include_next.
64871 (Makefile.am): Create poll.h unconditionally. Substitute also
64872 HAVE_POLL_H, INCLUDE_NEXT, PRAGMA_SYSTEM_HEADER, NEXT_POLL_H.
64874 2010-09-28 Bruno Haible <bruno@clisp.org>
64876 Tests for module 'poll-h'.
64877 * modules/poll-h-c++-tests: New file.
64878 * tests/test-poll-h-c++.cc: New file.
64880 Tests for module 'poll-h'.
64881 * modules/poll-h-tests: New file.
64882 * tests/test-poll-h.c: New file.
64884 2010-09-28 Bruno Haible <bruno@clisp.org>
64886 poll-h: Ensure POLL{RD,WR}{NORM,BAND} are defined on glibc platforms.
64887 * modules/poll-h (Depends-on): Add 'extensions'.
64889 2010-09-28 Bruno Haible <bruno@clisp.org>
64891 New module 'poll-h'.
64892 * lib/poll.in.h: Include c++defs.h and warn-on-use.h.
64893 (poll): Use modern idiom.
64894 * modules/poll-h: New file.
64895 * modules/poll (Files): Remove lib/poll.in.h.
64896 (Depends-on): Add poll-h.
64897 (configure.ac): Invoke gl_POLL_MODULE_INDICATOR.
64898 (Makefile.am): Move code for generation of poll.h to modules/poll-h.
64899 * m4/poll_h.m4: New file.
64900 * m4/poll.m4 (gl_FUNC_POLL): Require gl_POLL_H. Don't check for poll.h
64901 here. Don't set POLL_H here. Instead, set HAVE_POLL and REPLACE_POLL
64902 and invoke gl_REPLACE_POLL_H.
64903 * lib/poll.c: Use common idiom.
64904 * tests/test-poll.c: Likewise.
64905 * doc/posix-headers/poll.texi: Mention the poll-h module.
64906 Suggested by Eric Blake.
64908 2010-09-26 Bruno Haible <bruno@clisp.org>
64910 sys_wait: Implement WSTOPSIG.
64911 * lib/sys_wait.in.h (WSTOPSIG): New macro.
64912 Reported by Simon Josefsson.
64914 2010-09-26 Simon Josefsson <simon@josefsson.org>
64916 stdlib, sys_wait: Avoid compilation error on mingw.
64917 * lib/sys_wait.in.h: Include <signal.h>, for SIGTERM.
64919 2010-09-26 Bruno Haible <bruno@clisp.org>
64921 stdlib tests: Avoid code duplication.
64922 * modules/stdlib-tests (Files): Add tests/test-sys_wait.h.
64923 * modules/sys_wait-tests (Files): Likewise.
64924 * tests/test-sys_wait.h: New file, extracted from tests/test-stdlib.c.
64925 * tests/test-stdlib.c: Include test-sys_wait.h.
64926 (main): Invoke test_sys_wait_macros.
64927 * tests/test-sys_wait.c: Include test-sys_wait.h.
64928 (main): Invoke test_sys_wait_macros.
64930 2010-09-25 Simon Josefsson <simon@josefsson.org>
64932 * modules/getaddrinfo (Depends-on): Depend on the sockets module.
64933 * lib/getaddrinfo.c (use_win32_p): Call gl_sockets_startup to make
64934 sure Windows sockets are working before calling getaddrinfo.
64935 * tests/test-getaddrinfo.c (main): Don't call WSAStartup here.
64936 * doc/gnulib.texi (Windows sockets): Fix typo.
64938 2010-09-25 Bruno Haible <bruno@clisp.org>
64940 Tests for module 'regex-quote'.
64941 * modules/regex-quote-tests: New file.
64942 * tests/test-regex-quote.c: New file.
64944 New module 'regex-quote'.
64945 * lib/regex-quote.h: New file.
64946 * lib/regex-quote.c: New file.
64947 * modules/regex-quote: New file.
64948 Suggested by Reuben Thomas <rrt@sc3d.org>.
64950 2010-09-24 Bruno Haible <bruno@clisp.org>
64952 unistr/u8-strchr: Fix a test failure on i586 glibc systems.
64953 * tests/unistr/test-strchr.h (test_strchr): Disable an invalid check.
64955 2010-09-23 Bruno Haible <bruno@clisp.org>
64957 setenv: Relax license.
64958 * modules/setenv (License): Change to LGPLv2+, with consent by Eric
64959 Blake.
64960 Requested by Eric Blake.
64962 2010-09-22 Bruno Haible <bruno@clisp.org>
64964 termios: Relax license.
64965 * modules/termios (License): Change to LGPLv2+.
64966 Requested by Eric Blake.
64968 2010-09-22 Bruno Haible <bruno@clisp.org>
64970 threadlib: Allow the package to change the default to 'no'.
64971 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): When
64972 gl_THREADLIB_DEFAULT_NO is defined, change the default to 'no'.
64973 Reported by Paul Eggert.
64975 2010-09-22 Pádraig Brady <P@draigbrady.com>
64976 Bruno Haible <bruno@clisp.org>
64978 Fix endless loop in mbmemcasecoll.
64979 * lib/mbmemcasecoll.c (apply_towlower): When mbrtowc returns 0, copy 1
64980 byte.
64981 * tests/test-mbmemcasecmp.h (test_ascii): Test embedded NULs.
64983 2010-09-22 Bruno Haible <bruno@clisp.org>
64985 Tests for module 'memcoll'.
64986 * modules/memcoll-tests: New file.
64987 * tests/test-memcoll.c: New file, based on tests/test-memcmp.c.
64989 memcoll, xmemcoll: Clarify size vs. length.
64990 * modules/memcoll.c (memcoll0): Clarify specification.
64991 * modules/xmemcoll.c (xmemcoll0): Likewise. Reduce by 1 the lengths
64992 passed to collate_error.
64994 2010-09-22 Bruno Haible <bruno@clisp.org>
64996 Tests for module 'memcasecmp'.
64997 * modules/memcasecmp-tests: New file.
64998 * tests/test-memcasecmp.c: New file, based on tests/test-memcmp.c.
65000 2010-09-22 Paul Eggert <eggert@cs.ucla.edu>
65002 * lib/pthread.in.h: Add split double-inclusion guard, and include
65003 system <pthread.h> if there is one. Use @@-style as in other
65004 .in.h files. Define PTHREAD_COND_INITIALIZER etc. only if system
65005 pthread.h doesn't.
65006 (pthread_mutexattr_destroy, pthread_mutexattr_init):
65007 (pthread_mutexattr_settype, pthread_mutex_trylock):
65008 New static inline functions, if there's no system <pthread.h>.
65009 (pthread_spinlock_t, pthread_spin_init, pthread_spin_destroy):
65010 (pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock):
65011 Approximate with mutexes if the system lacks spinlocks, as in
65012 MacOS.
65013 * m4/pthread.m4 (gl_PTHREAD_CHECK): Require gl_PTHREAD_DEFAULTS.
65014 Add gl_CHECK_NEXT_HEADERS for pthread.h, and support the usual
65015 @@-style. Check for spinlocks separately.
65016 (gl_PTHREAD_DEFAULTS): New macro.
65017 * modules/pthread: Redo to use a more typical style for in.h files.
65019 2010-09-21 Eric Blake <eblake@redhat.com>
65021 net_if: enhance tests
65022 * tests/test-net_if.c (main): Move signature checks earlier.
65023 Print failures to stderr.
65024 * doc/posix-functions/if_freenameindex.texi (if_freenameindex):
65025 Document the bug that we do not yet fix.
65027 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65029 * doc/gnulib.texi (Out of memory handling): Rewrite section to be
65030 about gnulib, not GSS.
65032 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65034 * build-aux/pmccabe2html: Look for sources in src/ instead of lib/.
65035 * build-aux/pmccabe2html: Set cut_dir properly, and add mode line
65036 for Emacs.
65037 * build-aux/pmccabe2html: Make Makefile.am example code more
65038 cut-and-paste friendly.
65040 2010-09-21 Simon Josefsson <simon@josefsson.org>
65042 * tests/test-net_if.c: New file.
65043 * modules/net_if-tests: New file.
65045 2010-09-20 Paul Eggert <eggert@cs.ucla.edu>
65047 pthread: add pthread_spin_destroy
65048 * lib/pthread.in.h (pthread_spin_destroy): New function.
65050 2010-09-19 Bruno Haible <bruno@clisp.org>
65052 gnulib-tool: Fix --help output.
65053 * gnulib-tool (func_usage): Fix help message.
65054 Reported by Reuben Thomas <rrt@sc3d.org>.
65056 2010-09-18 Jim Meyering <meyering@redhat.com>
65058 maint.mk: avoid unexpanded \n in two diagnostics
65059 * top/maint.mk (sc_prohibit_always_true_header_tests):
65060 Don't use a literal \n in a halt=... assignment. It would not be
65061 expanded, and the two \n bytes would appear in the diagnostic output
65062 rather than the desired newline. Use halt=$$(printf ... instead.
65063 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
65065 2010-09-18 Bruno Haible <bruno@clisp.org>
65067 netinet_in: Doc tweak.
65068 * doc/posix-headers/netinet_in.texi: Mention an affected platform.
65069 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65071 2010-09-18 Jim Meyering <meyering@redhat.com>
65073 init.sh: correct an outdated comment
65074 * tests/init.sh (create_exe_shims_): s/function/alias/
65076 init.sh: don't let an ephemeral "*.exe" make us skip all dir entries
65077 * tests/init.sh (find_exe_basenames_): Don't give up on a directory if
65078 a file named "*.exe" is removed between the glob expansion and the
65079 processing of that oddly named file.
65081 2010-09-17 Eric Blake <eblake@redhat.com>
65083 mirbsd: add some more support
65084 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): MirBSD is
65085 in BSD family.
65086 * m4/gc-random.m4 (gl_GC_RANDOM): MirBSD supports same random
65087 devices as OpenBSD.
65088 * m4/host-os.m4 (mirbsd): Add MirBSD.
65090 tests: fix unportable assumption on sys/wait.h
65091 * tests/test-sys_wait.c (main): Relax test.
65092 * tests/test-stdlib.c (main): Likewise.
65094 init.sh: accommodate directory with no .exes
65095 * tests/init.sh: Accomodate directory containing only scripts.
65097 tests: avoid compiler warning
65098 * tests/test-stdlib.c (main): Use the variable.
65100 fdutimens, fdutimensat: update signature, again
65101 * lib/utimens.h (gl_futimens): Delete, and move signature...
65102 (fdutimens): ...here.
65103 (fdutimensat): Rearrange signature.
65104 (lutimensat): Rename variable for clarity.
65105 * lib/fdutimensat.c (fdutimensat): Update signature.
65106 * lib/utimens.c (fdutimens): Likewise.
65107 (gl_futimens): Delete.
65108 (utimens, lutimens): Update callers.
65109 * lib/futimens.c (futimens): Likewise.
65110 * tests/test-fdutimensat.c: Likewise.
65111 * tests/test-utimens.c: Likewise.
65112 * tests/test-futimens.h: Update comment.
65113 * NEWS: Mention this.
65114 Suggested by Paul Eggert.
65116 2010-09-17 Bruno Haible <bruno@clisp.org>
65118 Take over the maintenance of some older macros from Autoconf.
65119 * m4/error.m4 (AC_FUNC_ERROR_AT_LINE): New macro, from GNU Autoconf.
65120 * m4/lstat.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): New macro, from
65121 GNU Autoconf.
65122 * m4/memcmp.m4 (AC_FUNC_MEMCMP): New macro, from GNU Autoconf.
65123 * m4/mktime.m4 (AC_FUNC_MKTIME): Change comment.
65125 2010-09-17 Eric Blake <eblake@redhat.com>
65127 fdutimensat: drop atflag validation
65128 * lib/fdutimensat.c (fdutimensat): Allow AT_SYMLINK_NOFOLLOW even
65129 with valid fd, to close a race scenario where futimens is
65130 unsupported and FILE was replaced by a symlink.
65131 * tests/test-fdutimensat.c (do_fdutimens, main): Adjust test
65132 accordingly.
65133 Suggested by Paul Eggert.
65135 2010-09-16 Bruno Haible <bruno@clisp.org>
65137 unlockpt: Fix declaration within GNULIB_POSIXCHECK.
65138 * lib/stdlib.in.h (unlockpt): Fix warning declaration.
65140 2010-09-16 Bruno Haible <bruno@clisp.org>
65142 login_tty: Fix detection of function on FreeBSD, OpenBSD, NetBSD.
65143 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Augment LIBS while checking whether
65144 login_tty exists.
65145 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65147 2010-09-16 Bruno Haible <bruno@clisp.org>
65149 login_tty: Make the replacement code work on BSD systems.
65150 * lib/login_tty.c: Include <sys/ioctl.h>.
65151 (login_tty): Use ioctl TIOCSCTTY when available.
65152 * modules/login_tty (Depends-on): Add sys_ioctl.
65153 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65155 2010-09-16 Bruno Haible <bruno@clisp.org>
65157 login_tty: Stricter unit test.
65158 * modules/login_tty-tests (Depends-on): Add tcgetsid.
65159 * tests/test-login_tty.c (main): Also check the results of tcgetpgrp()
65160 and tcgetsid() after login_tty.
65161 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65163 2010-09-16 Bruno Haible <bruno@clisp.org>
65165 New module 'tcgetsid'.
65166 * lib/tcgetsid.c: New file.
65167 * m4/tcgetsid.m4: New file.
65168 * modules/tcgetsid: New file.
65169 * modules/termios (Depends-on): Add c++defs, warn-on-use.
65170 (Makefile.am): Ensure c++defs.h, warn-on-use.h get included. Substitute
65171 GNULIB_TCGETSID, HAVE_TCGETSID.
65172 * lib/termios.in.h: Include <sys/types.h>.
65173 (tcgetsid): New declaration.
65174 * m4/termios_h.m4 (gl_TERMIOS_H): Check whether tcgetsid is declared.
65175 (gl_TERMIOS_H_DEFAULTS): Initialize GNULIB_TCGETSID, HAVE_TCGETSID.
65176 * doc/posix-functions/tcgetsid.texi: Mention the new module.
65177 * tests/test-termios-c++.cc: Check GNULIB_NAMESPACE::tcgetsid.
65179 2010-09-16 Bruno Haible <bruno@clisp.org>
65181 Tests for module 'termios'.
65182 * modules/termios-c++-tests: New file.
65183 * modules/termios-tests: New file.
65184 * tests/test-termios-c++.cc: New file.
65185 * tests/test-termios.c: New file.
65187 New module 'termios'.
65188 * modules/termios: New file.
65189 * lib/termios.in.h: New file.
65190 * m4/termios_h.m4: New file.
65191 * doc/posix-headers/termios.texi: Mention the new module.
65193 2010-09-16 Eric Blake <eblake@redhat.com>
65195 fdutimensat: add an atflag parameter
65196 * lib/fdutimensat.c (fdutimensat): Add new parameter.
65197 * lib/utimens.h (fdutimensat): Update prototype.
65198 * tests/test-fdutimensat.c: Adjust test to match.
65199 * NEWS: Document the change.
65200 Suggested by Paul Eggert.
65202 2010-09-16 Bruno Haible <bruno@clisp.org>
65204 Fix typos in comments.
65205 * lib/striconveh.h: Fix typo in comment.
65206 * lib/login_tty.c (login_tty): Likewise.
65208 2010-09-15 Bruno Haible <bruno@clisp.org>
65210 stdlib: clarify MirBSD WEXITSTATUS bug
65211 * lib/stdlib.in.h: Clarify the MirBSD bug regarding WEXITSTATUS.
65212 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65214 2010-09-15 Eric Blake <eblake@redhat.com>
65216 stdlib: work around MirBSD WEXITSTATUS bug
65217 * lib/stdlib.in.h (includes): Guarantee WEXITSTATUS.
65218 * modules/stdlib (Depends-on): Add sys_wait.
65219 * tests/test-sys_wait.c (main): Enhance test.
65220 * tests/test-stdlib.c (main): Likewise.
65221 * doc/posix-headers/stdlib.texi (stdlib.h): Document the bug.
65223 docs: mention MacOS issue with WEXITSTATUS(constant)
65224 * doc/posix-headers/sys_wait.texi (sys/wait.h): Document the
65225 issue.
65226 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65228 strnlen: add tests
65229 * modules/strnlen-tests: New file.
65230 * tests/test-strnlen.c: Likewise.
65232 2010-09-14 Bruno Haible <bruno@clisp.org>
65234 unistr/base: Avoid link errors when module 'libunistring' is also used.
65235 * lib/unistr.in.h (u8_mbtouc_unsafe, u16_mbtouc_unsafe,
65236 u32_mbtouc_unsafe, u8_mbtouc, u16_mbtouc, u32_mbtouc, u8_mbtoucr,
65237 u16_mbtoucr, u32_mbtoucr, u8_uctomb_aux, u16_uctomb_aux, u32_uctomb):
65238 Declare also when HAVE_LIBUNISTRING is set.
65239 Reported by Pádraig Brady <P@draigbrady.com>.
65241 2010-09-14 Eric Blake <eblake@redhat.com>
65243 test-rawmemchr: make more robust
65244 * modules/rawmemchr-tests (Files): Add zerosize-ptr.h, mmap-anon.m4.
65245 (Depends-on, configure.ac): Add needed prerequisites to use it.
65246 * modules/memchr-tests (Files, Depends-on, configure.ac):
65247 Likewise, to avoid implicit reliance on memchr module prereqs.
65248 * tests/test-memchr.c (main): Ensure proper masking.
65249 * tests/test-rawmemchr.c (main): Likewise. Detect oversized
65250 reads.
65252 memchr: detect glibc Alpha bug
65253 Avoids http://sourceware.org/bugzilla/show_bug.cgi?id=12019.
65254 * m4/memchr.m4 (gl_FUNC_MEMCHR): Detect glibc 2.11.2 failure on
65255 Alpha.
65256 * doc/posix-functions/memchr.texi (memchr): Tweak wording.
65257 * tests/test-memchr.c (main): Enhance test.
65258 Reported by Nelson H. F. Beebe.
65260 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65262 fts, getcwd, glob: audit for dirfd returning -1
65263 * lib/fts.c (opendir): Remove #define; no longer used.
65264 (opendirat): New arg PDIR_FD. All callers changed.
65265 (fts_build, _opendir2): Use new opendirat to avoid the need for
65266 dirfd, or for checking whether dirfd returns a negative value.
65267 Don't use opendir; always use openat followed by fdopendir.
65268 * lib/getcwd.c (__getcwd): Don't reset fd; fdopendir no longer clobbers
65269 it.
65270 * lib/glob.c (link_exists_p): Add comment explaining why dirfd never
65271 returns -1 here.
65272 * modules/fts (Depends-on): Remove dirfd.
65273 * modules/getcwd (Depends-on): Likewise.
65275 2010-09-13 Eric Blake <eblake@redhat.com>
65277 float: fix broken MirBSD header
65278 * m4/float_h.m4 (gl_FLOAT_H): MirBSD copied OpenBSD's bug.
65279 * doc/posix-headers/float.texi (float.h): Document it.
65281 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65283 fts: use O_NOFOLLOW to avoid race condition when opening a directory
65284 * lib/fts.c (opendirat): New arg extra_flags.
65285 (__opendir2): Use it to avoid following symlinks when opening
65286 a directory, if symlinks are not supposed to be followed. See
65287 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00213.html>.
65289 fdopendir: preserve argument fd before returning
65290 * lib/fdopendir.c: Adjust comments to say POSIX, not Solaris.
65291 (fdopendir_with_dup, fd_clone_opendir): New static functions.
65292 (fdopendir): Use them, arranging for FD to be open to the same
65293 directory that it was when it started. (It might be temporarily
65294 closed while fdopendir is running, so this not thread- or
65295 signal-safe.) Be careful to do the right thing even when file
65296 descriptors are scarce and dup fails with errno == EMFILE. See
65297 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00208.html>.
65299 2010-09-10 Paolo Bonzini <bonzini@gnu.org>
65301 regex: Pass the system regex if its only problem is 32-bit regoff_t.
65302 * NEWS: Document change.
65303 * m4/regex.m4: Disable test for regoff_t size.
65305 2010-09-13 Jim Meyering <meyering@redhat.com>
65307 fts: don't operate on an invalid file descriptor after failed dup
65308 * lib/fts.c (fts_build): Don't call set_cloexec_flag on a
65309 negative file descriptor.
65311 2010-09-12 Paul Eggert <eggert@cs.ucla.edu>
65313 savedir: add streamsavedir, deprecate fdsavedir
65314 * NEWS: Mention deprecation of fdsavedir.
65315 * lib/savedir.c (streamsavedir): New extern function, whose name
65316 ends in "savedir" to be consistent with the others. This differs
65317 from savedirstream in that it doesn't close its argument. The
65318 next version of GNU tar will use this instead of fdsavedir, to
65319 avoid some race conditions and conserve file descriptors.
65320 (savedirstream): Reimplement as a wrapper around streamsavedir.
65321 (fdsavedir): Add a comment deprecating this function. As far as
65322 I know, only GNU tar used it, and GNU tar doesn't need it any more.
65323 * lib/savedir.h (streamsavedir): New decl.
65324 (fdsavedir): Add a comment deprecating this.
65326 2010-09-10 Bruno Haible <bruno@clisp.org>
65328 langinfo: Fix last commit.
65329 * m4/langinfo_h.m4 (gl_LANGINFO_H): Initialize
65330 HAVE_LANGINFO_T_FMT_AMPM, HAVE_LANGINFO_YESEXPR.
65331 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
65333 2010-09-10 Bruno Haible <bruno@clisp.org>
65335 relocatable-prog-wrapper: Fix compilation failure due to O_EXEC.
65336 * lib/progreloc.c (O_EXEC): Define fallback.
65338 2010-09-10 Paul Eggert <eggert@cs.ucla.edu>
65340 fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines
65341 * NEWS: Document recent changes to fcntl-h.
65342 * doc/posix-headers/fcntl.texi (fcntl.h): Document that
65343 O_CLOEXEC is now defined to 0 if it is not defined, like other flags.
65344 Also, O_EXEC is now defined to be O_RDONLY if O_EXEC is not defined.
65345 Similarly for O_SEARCH; this last was already true, but not documented.
65346 * lib/fcntl.in.h (O_CLOEXEC): Define to 0 if not defined.
65347 * lib/dup-safer-flag.c (O_CLOEXEC): Remove now-useless #define.
65348 * lib/dup3.c, lib/pipe2.c, tests/test-dup-safer.c, tests/test-fcntl.c:
65349 Likewise.
65350 * lib/popen-safer.c (open_noinherit): Check whether O_CLOEXEC
65351 is zero, not whether it is defined.
65352 * tests/test-dup3.c, tests/test-pipe2.c (main): Likewise.
65353 * lib/progreloc.c (find_executable): Use O_EXEC rather than O_RDONLY.
65354 * lib/open.c (open): Check for O_SEARCH as well as for O_RDONLY.
65356 2010-09-10 Bruno Haible <bruno@clisp.org>
65358 langinfo, nl_langinfo: Fix for IRIX 5.3.
65359 * m4/langinfo_h.m4 (gl_LANGINFO_H): Test whether langinfo.h defines
65360 T_FMT_AMPM, YESEXPR. Set HAVE_LANGINFO_T_FMT_AMPM,
65361 HAVE_LANGINFO_YESEXPR.
65362 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_T_FMT_AMPM,
65363 HAVE_LANGINFO_YESEXPR.
65364 * lib/langinfo.in.h (T_FMT_AMPM, GNULIB_defined_T_FMT_AMPM): Define if
65365 HAVE_LANGINFO_T_FMT_AMPM is 0.
65366 (YESEXPR, NOEXPR, GNULIB_defined_YESEXPR): Define if
65367 HAVE_LANGINFO_YESEXPR is 0.
65368 * lib/nl_langinfo.c (rpl_nl_langinfo): Handle also T_FMT_AMPM, YESEXPR,
65369 NOEXPR.
65370 * doc/posix-headers/langinfo.texi: Mention the IRIX 5.3 problem.
65371 * doc/posix-functions/nl_langinfo.texi: Likewise.
65372 Reported by Eric Blake.
65374 2010-09-10 Bruno Haible <bruno@clisp.org>
65376 pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6.
65377 * doc/glibc-functions/login_tty.texi: Mention the include file problem
65378 on FreeBSD 8.0 and OpenBSD 4.6.
65379 * lib/pty.in.h: Include <sys/types.h> before <libutil.h>.
65380 * m4/pty_h.m4 (gl_PTY_H): Likewise.
65381 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Likewise.
65382 * m4/readutmp.m4 (gl_READUTMP): Include <sys/types.h> before <utmp.h>.
65383 Invoke AC_INCLUDES_DEFAULT instead of using the undocumented variable
65384 ac_includes_default.
65385 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65387 2010-09-09 Eric Blake <eblake@redhat.com>
65389 strsignal: work around NetBSD bug
65390 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check in <unistd.h>.
65391 * lib/string.in.h (includes): Likewise.
65392 * doc/posix-functions/strsignal.texi (strsignal): Document the
65393 bug.
65394 Reported by Nelson H. F. Beebe.
65396 gnulib-tool: work with NetBSD /bin/sh
65397 * gnulib-tool (func_cache_var, func_cache_lookup_module)
65398 (func_get_description, func_get_comment, func_get_status)
65399 (func_get_notice, func_get_applicability, func_get_filelist)
65400 (func_get_dependencies, func_get_autoconf_early_snippet)
65401 (func_get_autoconf_snippet, func_get_automake_snippet)
65402 (func_get_include_directive, func_get_link_directive)
65403 (func_get_license, func_get_maintainer, func_import): Avoid
65404 shell syntax errors from parsing syntax extensions.
65406 2010-09-09 Bruno Haible <bruno@clisp.org>
65408 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
65409 * gnulib-tool: Don't fiddle with file descriptors 0, 1, 2. Instead, use
65410 a reliable way to determine whether the 'alias' command works.
65412 2010-09-08 Jim Meyering <meyering@redhat.com>
65414 init.sh: penalize a set-x-impaired shell; don't disqualify it
65415 * tests/init.sh: Too many shells corrupt application stderr when
65416 you set -x, so we can't afford to disqualify them, since at least
65417 on Irix-6.5, that would disqualify all bourne shells.
65418 Instead, use a two-pass approach.
65419 On the first pass, try to find a shell that meets the stricter
65420 condition that set -x does not corrupt stderr.
65421 If no shell meets the stricter condition, retest each candidate
65422 shell, but without that extra condition. Finally, when
65423 VERBOSE=yes is requested and set -x might cause trouble, simply
65424 issue a warning and refrain from enabling debug output.
65426 2010-09-08 Eric Blake <eblake@redhat.com>
65428 unsetenv: fix OpenBSD bug
65429 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for OpenBSD bug.
65430 * doc/posix-functions/unsetenv.texi (unsetenv): Update
65431 documentation.
65432 Reported by Jim Meyering.
65434 strtod: work around IRIX 6.5 bug
65435 * lib/strtod.c (strtod): Reparse number on shorter string if
65436 exponent parse was invalid.
65437 * tests/test-strtod.c (main): Add check for "0x1p 2".
65438 Reported by Tom G. Christensen.
65440 getopt: optimize previous patch
65441 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Correctly check for
65442 empty variable. Speed up awk script.
65443 Reported by Paolo Bonzini.
65445 2010-09-08 Jim Meyering <meyering@redhat.com>
65447 test.sh: disqualify shells for which set -x corrupts stderr
65448 * tests/init.sh: Add a test to disqualify /bin/sh from SunOS 5.11
65449 and OpenBSD 4.7. They make it so with "set -x", environment settings
65450 appear in stderr output. For example, this command:
65451 /bin/sh -c 'set -x; P=1 true 2> err' 2>/dev/null; cat err
65452 prints "P=1" on those two systems:
65454 2010-09-08 Bruno Haible <bruno@clisp.org>
65456 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
65457 * gnulib-tool: Use stderr redirection around the 'alias' and 'unalias'
65458 commands, because some shells ignore redirections when there is an
65459 error in the command lookup.
65460 Reported by Eric Blake.
65462 2010-09-07 Reuben Thomas <rrt@sc3d.org>
65464 * lib/regex.h: Fix a mention of `regex_compile' (should be
65465 `re_compile_pattern').
65466 Correct and clarify documentation for RE_CONTEXT_INVALID_DUP.
65467 (re_set_registers): Correct name of parameter in comment.
65469 * doc/regex.texi: Add documentation for missing syntax flags.
65470 Remove commented-out documentation of defunct syntax option
65471 RE_NO_EMPTY_ALTS.
65472 Correct name of RE_CHAR_CLASSES in one incorrect occurrence.
65473 Add documentation of re_set_registers.
65474 Document trick to re-use a pattern buffer by setting fastmap manually.
65475 Update documentation of struct re_pattern_buffer per public members.
65476 Uncomment documentation of equivalence class operators and
65477 collating symbol operators, since they are now implemented,
65478 Explain leftmost-longest matching in relation to alternatives.
65479 Tidy documentation of substring matching.
65480 Remove POSIX documentation, which is done better in
65481 glibc, and refer the reader there. Keep BSD API documentation, as
65482 that is not readily available elsewhere.
65484 2010-09-07 Eric Blake <eblake@redhat.com>
65486 getopt: handle POSIXLY_CORRECT set but not exported
65487 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Restore pre-existing
65488 export state of POSIXLY_CORRECT, due to bash set -o posix.
65489 Reported by Dustin J. Mitchell.
65491 2010-09-05 Bruno Haible <bruno@clisp.org>
65493 gnulib-tool: Highlight the changed options.
65494 * gnulib-tool (func_usage): Display the --import, --add-import,
65495 --remove-import explanations in bold font.
65497 2010-09-06 Karl Berry <karl@gnu.org>
65499 * doc/gnulib-tool.texi (Modified imports): doc tweaks.
65501 2010-09-05 Bruno Haible <bruno@clisp.org>
65503 uniwidth/width: Update comment.
65504 * lib/uniwidth/width.c (uc_width): Update comment for Unicode >= 3.1.
65505 Reported by Emanuele Giaquinta <emanuele.giaquinta@gmail.com>.
65507 2010-09-05 Bruno Haible <bruno@clisp.org>
65509 isinf, isnan: Relax license.
65510 * modules/isinf (License): Change from GPL to LGPL, with consent from
65511 Ben Pfaff.
65512 * modules/isnan (License): Likewise.
65513 Requested by Ludovic Courtès.
65515 2010-09-04 Bruno Haible <bruno@clisp.org>
65517 gnulib-tool: Help migration from --import to --add-import or --update.
65518 * gnulib-tool: Emit a verbose error message when --import is used
65519 without any module name.
65521 2010-09-04 Bruno Haible <bruno@clisp.org>
65523 Update doc about gnulib-tool.
65524 * doc/gnulib-tool.texi (VCS Issues): Explain 'gnulib-tool --import' vs.
65525 'gnulib-tool --update' in more detail.
65526 Reported by Eric Blake.
65528 2010-09-04 Bruno Haible <bruno@clisp.org>
65530 gnulib-tool: Change --import. New options --add/remove-import.
65531 * gnulib-tool: New options --add-import, --remove-import.
65532 (func_usage): Document them.
65533 (have_associative): Define always.
65534 (func_import): In import mode, don't merge the specified settings with
65535 the cached settings. Implement remove-import mode.
65536 * doc/gnulib-tool.texi (Modified imports): Mention the new options.
65537 Explain when to use them versus --import.
65538 (Simple update): Use --add-import instead of --import.
65539 * NEWS: Mention the change.
65541 2010-09-04 Bruno Haible <bruno@clisp.org>
65543 * doc/gnulib-tool.texi (Initial import): Update paragraph about
65544 separate gnulib.mk.
65546 2010-09-04 Bruno Haible <bruno@clisp.org>
65548 gnulib-tool: Don't talk about CVS any more.
65549 * gnulib-tool (func_usage, func_import): Write "version control"
65550 instead of CVS.
65552 2010-09-04 Jim Meyering <meyering@redhat.com>
65554 maint.mk: avoid obscure sc_copyright_check failure in coreutils
65555 * top/maint.mk (v_etc_file): Prepend $(gnulib_dir)/, to avoid
65556 false positives (whose names may be ill-chosen) when searching
65557 non-VC'd files. Otherwise, a file named "a b/lib/version-etc.c"
65558 would cause a false-positive.
65560 avoid coreutils "make distcheck" failure
65561 Coreutils tests with an absolute build directory name that contains
65562 a space. Not quoting this directory name caused a failure.
65563 * tests/test-vc-list-files-git.sh: Quote PATH dir name.
65564 * tests/test-vc-list-files-cvs.sh: Likewise.
65566 2010-09-04 Bruno Haible <bruno@clisp.org>
65568 gnulib-tool: Avoid error when run in a package without Makefile.am.
65569 * gnulib-tool: When collecting the m4dirs in a package that does not
65570 have a Makefile.am, eliminate those directories that contain no
65571 gnulib-cache.m4. Fix expression that counts these directories.
65573 2010-09-04 Bruno Haible <bruno@clisp.org>
65575 update-copyright test: Improve output when perl is missing or too old.
65576 * tests/test-update-copyright.sh: Move test of Perl version down after
65577 the test whether Perl exists. Provide an explanation relating Perl's
65578 error message to Automake's SKIP: message.
65580 2010-09-04 Bruno Haible <bruno@clisp.org>
65582 Don't augment PATH in TESTS_ENVIRONMENT.
65583 * modules/update-copyright-tests (Makefile.am): In TESTS_ENVIRONMENT,
65584 set abs_aux_dir instead of augmenting PATH.
65585 * modules/vc-list-files-tests (Makefile.am): Likewise.
65586 * tests/test-update-copyright.sh: Augment PATH here.
65587 * tests/test-vc-list-files-cvs.sh: Augment PATH here, through
65588 path_prepend_.
65589 * tests/test-vc-list-files-git.sh: Likewise.
65591 2010-09-04 Jim Meyering <meyering@redhat.com>
65593 tests: prohibit augmenting PATH via TESTS_ENVIRONMENT
65594 * Makefile (sc_prohibit_augmenting_PATH_via_TESTS_ENVIRONMENT): New rule.
65596 2010-09-04 Bruno Haible <bruno@clisp.org>
65598 strdup: Fix compilation error in C++ mode.
65599 * lib/string.in.h (strdup): In C++ mode with GNULIB_NAMESPACE, undefine
65600 the macro.
65602 2010-09-04 Bruno Haible <bruno@clisp.org>
65604 dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX.
65605 * lib/dirent.in.h (dirfd): In C++ mode with GNULIB_NAMESPACE, turn the
65606 macro into a function.
65607 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
65609 2010-09-04 Bruno Haible <bruno@clisp.org>
65611 Set PATH_SEPARATOR the same way autoconf does.
65612 * build-aux/relocatable.sh.in (func_find_curr_installdir): Determine
65613 the value of PATH_SEPARATOR the same way autoconf-generated configure
65614 scripts do.
65615 * m4/lib-ld.m4 (AC_LIB_PROG_LD): Likewise.
65616 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
65618 2010-09-04 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
65620 Set PATH_SEPARATOR the same way autoconf does.
65621 * gnulib-tool (func_gnulib_dir): Determine the value of PATH_SEPARATOR
65622 the same way autoconf-generated configure scripts do.
65623 * posix-modules: Likewise.
65625 2010-09-02 Paul Eggert <eggert@cs.ucla.edu>
65627 hash: fix safe_hasher const typo
65628 * lib/hash.c (safe_hasher): Result is pointer, not pointer to
65629 const; otherwise, there is a type error later.
65631 2010-09-02 Jim Meyering <meyering@redhat.com>
65633 test-update-copyright.sh: require perl 5.8.0
65634 * tests/test-update-copyright.sh: Require 5.8.0,
65635 which Tom G. Christensen has confirmed is adequate,
65636 while 5.6.1 is not.
65638 2010-09-02 Eric Blake <eblake@redhat.com>
65640 tests: init.sh improvements for re-exec'ing with zsh
65641 * tests/init.sh: Borrow autoconf POSIX-mode sanitization. Pass
65642 -vx through shell re-exec.
65643 Reported by Tom G. Christensen.
65645 wctype: fix typo in previous commit
65646 * m4/wctype_h.m4 (gl_WCTYPE_H): Fix spelling.
65647 Reported by Ludovic Courtès.
65649 2010-09-02 Jim Meyering <meyering@redhat.com>
65651 test-update-copyright.sh: skip test if Perl is too old
65652 * tests/test-update-copyright.sh: Exit 77 if Perl is too old.
65653 Reported by Tom G. Christensen.
65655 2010-09-02 Bruno Haible <bruno@clisp.org>
65657 wctype: Avoid compilation error on IRIX 6.5.30.
65658 * lib/wctype.in.h (iswblank): Declare with a replacement if
65659 REPLACE_ISWBLANK is set.
65660 * m4/wctype_h.m4 (gl_WCTYPE_H): Check also whether iswblank is
65661 declared. Set REPLACE_ISWBLANK.
65662 * modules/wctype (Makefile.am): Substitute REPLACE_ISWBLANK.
65663 * doc/posix-functions/iswblank.texi: Mention the IRIX 6.5.30 problem.
65664 * doc/posix-headers/wctype.texi: Likewise.
65665 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
65667 2010-09-01 Bruno Haible <bruno@clisp.org>
65669 New module 'socketlib'.
65670 * modules/socketlib: New file.
65671 * m4/socketlib.m4: New file, extracted from m4/sockets.m4.
65672 * m4/sockets.m4 (gl_SOCKETS): Require gl_SOCKETLIB.
65673 * modules/sockets (Depends-on): Add socketlib.
65674 Suggested by Sam Steingold <sds@gnu.org>.
65676 2010-09-01 Paul Eggert <eggert@cs.ucla.edu>
65678 fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable
65680 POSIX 2008 specifies a new 'open' flag O_SEARCH, which can be used
65681 when one needs search access to a directory but not read access.
65682 On systems where it is available, it works in some cases where
65683 O_RDONLY does not, namely on directories that are searchable but
65684 not readable, and which need only to be searchable. If O_SEARCH
65685 is not available, fall back to the traditional method of using
65686 O_RDONLY.
65688 * lib/fcntl.in.h (O_SEARCH): #define to O_RDONLY if not defined.
65689 * lib/chdir-long.c (cdb_advance_fd): Use O_SEARCH, not O_RDONLY,
65690 when opening a directory that needs only to be searchable.
65691 * lib/chdir-safer.c (chdir_no_follow): Likewise.
65692 * lib/fts.c (diropen, fts_open, fd_ring_check): Likewise.
65693 * lib/openat-proc.c (openat_proc_name): Likewise.
65694 * lib/openat.c (openat_needs_fchdir): Likewise.
65695 * lib/save-cwd.c (save_cwd): Likewise.
65696 * lib/savewd.c (savewd_save, savewd_chdir): Likewise.
65698 2010-08-28 Bruno Haible <bruno@clisp.org>
65700 New module 'host-cpu-c-abi'.
65701 * modules/host-cpu-c-abi: New file.
65702 * m4/host-cpu-c-abi.m4: New file, based on part of
65703 clisp/src/m4/general.m4.
65704 Requested by Sam Steingold <sds@gnu.org>.
65706 2010-08-31 Eric Blake <eblake@redhat.com>
65707 and Jim Meyering <meyering@redhat.com>
65709 hash: factor, and guard against misbehaving hasher function
65710 * lib/hash.c (safe_hasher): New function, to encapsulate the checking
65711 of table->hasher's return value. Also protect against a hash value
65712 so large that adding it to table->bucket results in a NULL pointer.
65713 (hash_lookup, hash_get_next, hash_find_entry, transfer_entries):
65714 Use it in place of open-coded check-and-abort.
65716 2010-08-30 Bruno Haible <bruno@clisp.org>
65718 hash: silence spurious clang warning
65719 * lib/hash.c (hash_get_next): Remove unnecessary test against NULL.
65720 Reported by Eric Blake.
65722 2010-08-30 Eric Blake <eblake@redhat.com>
65724 strstr, memmem, strcasestr: avoid leaked shell message
65725 * m4/strstr.m4 (gl_FUNC_STRSTR): Avoid "Alarm clock" message from
65726 FreeBSD.
65727 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
65728 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
65730 tests: silence clang warning
65731 * tests/test-malloca.c (do_allocation): Avoid dead store.
65733 2010-08-29 Bruno Haible <bruno@clisp.org>
65735 gettext: Fix recent mistake.
65736 * m4/intl.m4 (gt_CHECK_DECL): Fix typo introduced on 2010-08-26.
65738 2010-08-29 Bruno Haible <bruno@clisp.org>
65740 selinux-h: Offer a --without-selinux option.
65741 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): If
65742 --without-selinux was specified, skip all tests and define
65743 HAVE_SELINUX_SELINUX_H to 0.
65744 (gl_LIBSELINUX): Offer --without-selinux option. If it is specified,
65745 set LIB_SELINUX to empty.
65746 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): Require
65747 gl_LIBSELINUX. If --without-selinux was specified, replace
65748 selinux/context.h.
65749 Reported by Johan Hattne <johan.hattne@utsouthwestern.edu>.
65751 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65752 Bruno Haible <bruno@clisp.org>
65754 Make the module 'realloc-gnu' work again on AIX and OSF/1.
65755 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): Define HAVE_REALLOC_GNU instead
65756 of HAVE_REALLOC.
65757 * lib/realloc.c (NEED_REALLOC_GNU): Enable behaviour also when
65758 GNULIB_REALLOC_GNU && !HAVE_REALLOC_GNU.
65759 (SYSTEM_MALLOC_GLIBC_COMPATIBLE): Adjust definition.
65760 * modules/realloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
65762 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65763 Bruno Haible <bruno@clisp.org>
65765 Make the module 'calloc-gnu' work again on AIX and OSF/1.
65766 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Define HAVE_CALLOC_GNU instead of
65767 HAVE_CALLOC.
65768 * lib/xmalloc.c: Update accordingly.
65769 * lib/calloc.c (NEED_CALLOC_GNU): Enable also when
65770 GNULIB_CALLOC_GNU && !HAVE_CALLOC_GNU.
65771 * modules/calloc-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
65773 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65774 Bruno Haible <bruno@clisp.org>
65776 Make the module 'malloc-gnu' work again on AIX and OSF/1.
65777 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): Define HAVE_MALLOC_GNU instead of
65778 HAVE_MALLOC.
65779 * lib/malloc.c (NEED_MALLOC_GNU): Enable behaviour also when
65780 GNULIB_MALLOC_GNU && !HAVE_MALLOC_GNU.
65781 * modules/malloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
65783 2010-08-29 Bruno Haible <bruno@clisp.org>
65785 Update modules list.
65786 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
65787 malloc-gnu, calloc-gnu, realloc-gnu. Remove malloc, calloc, realloc.
65788 (String handling <string.h>): Add astrxfrm.
65789 (File system functions): Add readlinkat.
65791 2010-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65793 Tests for module 'realloc-gnu'.
65794 * modules/realloc-gnu-tests: New file.
65795 * tests/test-realloc-gnu.c: New file.
65797 Tests for module 'calloc-gnu'.
65798 * modules/calloc-gnu-tests: New file.
65799 * tests/test-calloc-gnu.c: New file.
65801 Tests for module 'malloc-gnu'.
65802 * modules/malloc-gnu-tests: New file.
65803 * tests/test-malloc-gnu.c: New file.
65805 2010-08-28 Bruno Haible <bruno@clisp.org>
65807 Rename module 'realloc' -> 'realloc-gnu'.
65808 * modules/realloc-gnu: New file, copied from modules/realloc.
65809 * modules/realloc: Convert to a redirection to 'realloc-gnu'. Mark as
65810 obsolete.
65811 * modules/mgetgroups (Depends-on): Update.
65812 * doc/posix-functions/realloc.texi: Update.
65813 * NEWS: Mention the change.
65815 Rename module 'calloc' -> 'calloc-gnu'.
65816 * modules/calloc-gnu: New file, copied from modules/calloc.
65817 * modules/calloc: Convert to a redirection to 'calloc-gnu'. Mark as
65818 obsolete.
65819 * doc/posix-functions/calloc.texi: Update.
65820 * NEWS: Mention the change.
65822 Rename module 'malloc' -> 'malloc-gnu'.
65823 * modules/malloc-gnu: New file, copied from modules/malloc.
65824 * modules/malloc: Convert to a redirection to 'malloc-gnu'. Mark as
65825 obsolete.
65826 * modules/argp (Depends-on): Update.
65827 * modules/regex (Depends-on): Update.
65828 * doc/posix-functions/malloc.texi: Update.
65829 * NEWS: Mention the change.
65831 2010-08-28 Eric Blake <eblake@redhat.com>
65833 pread, pwrite: add missing dependency
65834 * modules/pread (Depends-on): Add extensions.
65835 * modules/pwrite (Depends-on): Likewise.
65837 2010-08-28 Bruno Haible <bruno@clisp.org>
65839 unistr/u*-strchr: Fix tests dependencies.
65840 * modules/unistr/u8-strchr-tests (Depends-on): Add unistr/u32-to-u8.
65841 * modules/unistr/u16-strchr-tests (Depends-on): Add unistr/u32-to-u16.
65842 Reported by Ian Beckwith <ianb@erislabs.net>.
65844 2010-08-28 Bruno Haible <bruno@clisp.org>
65846 read-file: Don't occupy too much unused memory.
65847 * lib/read-file.c (fread_file): Shrink the buffer at the end.
65849 2010-08-28 Giuseppe Scrivano <gscrivano@gnu.org>
65850 Eric Blake <eblake@redhat.com>
65851 Bruno Haible <bruno@clisp.org>
65853 read-file: Avoid memory reallocations with regular files.
65854 * lib/read-file.c: Include <sys/stat.h>, <stdio.h>, <stdint.h>.
65855 (fread_file): With regular files, use the remaining length as the
65856 initial buffer size. Check against overflow.
65857 * modules/read-file (Depends-on): Add ftello, malloc-posix, stdint,
65858 sys_stat.
65860 2010-08-28 Bruno Haible <bruno@clisp.org>
65862 ftello: Relax license.
65863 * modules/ftello (License): Relax to LGPLv2+.
65864 Reported by Eric Blake.
65866 2010-08-28 Bruno Haible <bruno@clisp.org>
65868 Avoid relocwrapper link errors due to gnulib replacement functions.
65869 * lib/canonicalize-lgpl.c [IN_RELOCWRAPPER]: Use the system's getcwd
65870 function.
65871 Reported by Ben Pfaff <blp@cs.stanford.edu>.
65873 2010-08-28 Bruno Haible <bruno@clisp.org>
65875 Prefer using AC_DEFUN_ONCE over AC_DEFUN in projects with gnulib.
65876 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Use AC_DEFUN_ONCE if gl_00GNULIB is
65877 defined.
65878 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): Likewise.
65879 Suggested by Eric Blake.
65881 2010-08-28 Bruno Haible <bruno@clisp.org>
65883 sys_socket, netdb: Ensure socklen_t gets defined.
65884 * modules/sys_socket (Depends-on): Add socklen.
65885 * modules/netdb (Depends-on): Likewise.
65886 * modules/getaddrinfo (Depends-on): Remove socklen.
65887 * modules/getsockopt (Depends-on): Likewise.
65888 * modules/setsockopt (Depends-on): Likewise.
65889 * tests/test-sys_socket.c: Check that socklen_t is defined.
65890 * tests/test-netdb.c: Likewise.
65891 * m4/socklen.m4: Update comments.
65892 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
65894 2010-08-27 Eric Blake <eblake@redhat.com>
65896 login_tty: add missing dependency
65897 * modules/login_tty (Depends-on): Add pty.
65899 2010-08-26 Eric Blake <eblake@redhat.com>
65901 lib-symbol-versions: fix m4 quoting
65902 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Use correct
65903 format for AC_LINK_IFELSE.
65905 glob: fix compile test
65906 * m4/glob.m4 (gl_GLOB): Use correct format for AC_COMPILE_IFELSE.
65908 btowc: fix missing file
65909 * modules/btowc (Files): Also ship locale-fr.m4.
65911 lseek: fix link test
65912 * m4/lseek.m4 (gl_FUNC_LSEEK): Use correct format for
65913 AC_LINK_IFELSE.
65915 include_next: silence autoconf 2.68 warning
65916 * m4/include_next.m4 (gl_INCLUDE_NEXT): Mark this use of
65917 AC_COMPILE_IFELSE as special.
65918 (AC_LANG_DEFINES_PROVIDED): Provide dummy implementation for
65919 autoconf < 2.68.
65921 acl: fix compilation test
65922 * m4/acl.m4 (gl_FUNC_ALL): Use correct format for
65923 AC_COMPILE_IFELSE.
65925 2010-08-26 Bruno Haible <bruno@clisp.org>
65927 Modernize AC_TRY_RUN invocations.
65928 * m4/btowc.m4 (gl_FUNC_BTOWC): Use AC_RUN_IFELSE instead of AC_TRY_RUN.
65929 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
65930 * m4/exponentd.m4 (gl_DOUBLE_EXPONENT_LOCATION): Likewise.
65931 * m4/exponentf.m4 (gl_FLOAT_EXPONENT_LOCATION): Likewise.
65932 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
65933 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
65934 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
65935 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
65936 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
65937 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
65938 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
65939 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
65940 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
65941 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
65942 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
65943 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
65944 gl_MBRLEN_NUL_RETVAL): Likewise.
65945 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
65946 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
65947 Likewise.
65948 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
65949 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
65950 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
65951 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
65952 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
65953 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
65954 gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO, gl_PRINTF_PRECISION,
65955 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
65956 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99):
65957 Likewise.
65958 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
65959 * m4/signbit.m4 (gl_SIGNBIT, gl_FLOATTYPE_SIGN_LOCATION): Likewise.
65960 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
65961 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
65962 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
65963 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
65964 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
65965 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION): Likewise.
65966 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
65967 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
65969 2010-08-26 Bruno Haible <bruno@clisp.org>
65971 Modernize AC_TRY_LINK invocations.
65972 * m4/acosl.m4 (gl_FUNC_ACOSL): Use AC_LINK_IFELSE instead of
65973 AC_TRY_LINK.
65974 * m4/argp.m4 (gl_ARGP): Likewise.
65975 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
65976 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
65977 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
65978 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
65979 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
65980 * m4/codeset.m4 (AM_LANGINFO_CODESET): Likewise.
65981 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
65982 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
65983 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
65984 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
65985 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
65986 * m4/frexp.m4 (gl_FUNC_FREXP, gl_CHECK_FREXP_NO_LIBM): Likewise.
65987 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_CHECK_FREXPL_NO_LIBM): Likewise.
65988 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
65989 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
65990 * m4/hostent.m4 (gl_HOSTENT): Likewise.
65991 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
65992 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Likewise.
65993 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
65994 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM, gl_HAVE_ISNAND_NO_LIBM):
65995 Likewise.
65996 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM):
65997 Likewise.
65998 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM):
65999 Likewise.
66000 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
66001 * m4/ldexpl.m4 (gl_FUNC_LDEXPL, gl_CHECK_LDEXPL_NO_LIBM): Likewise.
66002 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Likewise.
66003 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
66004 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
66005 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
66006 * m4/servent.m4 (gl_SERVENT): Likewise.
66007 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
66008 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
66009 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
66010 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
66011 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66012 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
66013 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
66014 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66015 * modules/tsearch-tests (configure.ac): Likewise.
66017 2010-08-26 Bruno Haible <bruno@clisp.org>
66019 Modernize AC_TRY_COMPILE invocations.
66020 * m4/environ.m4 (gt_CHECK_VAR_DECL): Use AC_COMPILE_IFELSE instead of
66021 AC_TRY_COMPILE.
66022 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Likewise.
66023 * m4/intl.m4 (gt_CHECK_DECL): Likewise.
66024 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
66025 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
66026 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
66027 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
66028 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
66029 * m4/lock.m4 (gl_LOCK): Likewise.
66030 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
66031 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
66032 * m4/minmax.m4 (gl_MINMAX_IN_HEADER): Likewise.
66033 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
66034 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
66035 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Likewise.
66036 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
66037 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Likewise.
66038 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
66039 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
66040 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
66041 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
66042 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Likewise. Remove
66043 extraneous semicolon.
66045 2010-08-26 Jim Meyering <meyering@redhat.com>
66047 stat-time: relax license LGPL
66048 * modules/stat-time (License): Change from GPL to LGPL,
66049 with consent from all contributors, for use in libguile.
66050 Requested by Ludovic Courtès.
66052 2010-08-26 Erik Faye-Lund <kusmabite@gmail.com>
66054 poll: return immediately on POLLHUP.
66055 * lib/poll.c (poll): Always set timeout before wait_timeout is
66056 computed.
66058 2010-08-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66060 Fix test-unlinkat, test-rmdir failure on AIX 5.3.
66061 * tests/test-rmdir.h (test_rmdir_func): Also accept EEXIST for
66062 rmdir ("dir/.//"), unlinkat.
66064 2010-08-24 Paul Eggert <eggert@cs.ucla.edu>
66066 stdbool: avoid spurious failure with modern xlc
66067 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66069 2010-08-24 Bruno Haible <bruno@clisp.org>
66071 getloadavg: simplify code
66072 * m4/getloadavg.m4 (gl_GETLOADAVG): Remove useless test of
66073 gl_have_func. Update comments.
66075 2010-08-24 Eric Blake <eblake@redhat.com>
66077 getloadavg: don't define SVR4 on cygwin
66078 * m4/getloadavg.m4 (gl_GETLOADAVG): Sync with autoconf fix, to
66079 only define SVR4 when -lkvm is required.
66080 Reported by Yaakov Selkowitz.
66082 2010-08-24 Bruno Haible <bruno@clisp.org>
66084 priv-set: fix comment
66085 * lib/priv-set.c (priv_set_restore): Fix typo in comment.
66087 2010-08-23 Paul Eggert <eggert@cs.ucla.edu>
66089 priv-set: fix comments
66090 * lib/priv-set.c (priv_set_remove, priv_set_restore): Fix comments
66091 to match code, as suggested by David Bartley in:
66092 http://lists.gnu.org/r/bug-tar/2010-08/msg00018.html
66094 2010-08-23 Eric Blake <eblake@redhat.com>
66096 stdbool: avoid rejecting clang
66097 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66098 * tests/test-stdbool.c: Enable more tests if using the system
66099 <stdbool.h> instead of the gnulib replacement.
66100 (main): Move xlc bug test to a runtime test for all compilers.
66101 Reported by Anders Kaseorg.
66103 argz: fix shell quoting issue
66104 * m4/argz.m4 (gl_FUNC_ARGZ): Allow for spaces in argument.
66105 Reported by Charles Wilson.
66107 2010-08-22 Paolo Bonzini <bonzini@gnu.org>
66108 Erik Faye-Lund <kusmabite@gmail.com>
66110 poll, select: handle ERROR_BROKEN_PIPE.
66111 * lib/poll.c (win32_compute_revents): Return POLLHUP when
66112 PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66113 * lib/select.c (win32_compute_revents): Do not mark a pipe
66114 as writeable if PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66116 2010-08-22 Giuseppe Scrivano <gscrivano@gnu.org>
66118 fts: allow compilation with C++
66119 * lib/fts_.h: Specify extern "C" linkage with C++.
66121 2010-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66123 Fix gnulib-tool sed script de-commentation for AIX sed.
66124 * gnulib-tool (sed_comments): Try indented comments, for AIX 5.3
66125 sed.
66127 2010-08-17 Eric Blake <eblake@redhat.com>
66129 test-stddef: test for (some) offsetof bugs
66130 * tests/test-stddef.c: Enhance test to ensure correct type of
66131 offsetof.
66132 * doc/posix-headers/stddef.texi (stddef.h): Document a Solaris bug
66133 that we are not fixing at this time.
66135 2010-08-15 Bruno Haible <bruno@clisp.org>
66137 stpncpy: Allow stpncpy to be defined as a macro.
66138 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Don't attempt to redeclare stpncpy
66139 if it's already correctly declared.
66140 * lib/string.in.h (stpncpy): Undefine before redefining.
66141 Reported by Jeremy Huddleston <jeremyhu@macports.org>.
66143 2010-08-14 Bruno Haible <bruno@clisp.org>
66145 Rename module 'memxfrm' to 'amemxfrm'.
66146 * lib/amemxfrm.h: Renamed from lib/memxfrm.h.
66147 (amemxfrm): Renamed from memxfrm.
66148 * lib/amemxfrm.c: Renamed from lib/memxfrm.h. Include amemxfrm.h.
66149 (amemxfrm): Renamed from memxfrm.
66150 * modules/amemxfrm: Renamed from modules/memxfrm. Update.
66151 * NEWS: Mention the change.
66152 * MODULES.html.sh (String handling <string.h>): Update.
66153 * lib/unicase/u-casexfrm.h: Invoke amemxfrm instead of memxfrm.
66154 * lib/unicase/u8-casexfrm.c: Include amemxfrm.h instead of memxfrm.h.
66155 * lib/unicase/u16-casexfrm.c: Likewise.
66156 * lib/unicase/u32-casexfrm.c: Likewise.
66157 * lib/uninorm/u-normxfrm.h: Invoke amemxfrm instead of memxfrm.
66158 * lib/uninorm/u8-normxfrm.c: Include amemxfrm.h instead of memxfrm.h.
66159 * lib/uninorm/u16-normxfrm.c: Likewise.
66160 * lib/uninorm/u32-normxfrm.c: Likewise.
66161 * modules/unicase/u8-casexfrm (Depends-on): Add amemxfrm, remove
66162 memxfrm.
66163 * modules/unicase/u16-casexfrm (Depends-on): Likewise.
66164 * modules/unicase/u32-casexfrm (Depends-on): Likewise.
66165 * modules/uninorm/u8-normxfrm (Depends-on): Likewise.
66166 * modules/uninorm/u16-normxfrm (Depends-on): Likewise.
66167 * modules/uninorm/u32-normxfrm (Depends-on): Likewise.
66168 Suggested by Paul Eggert.
66170 2010-08-14 Bruno Haible <bruno@clisp.org>
66172 Tests for module 'astrxfrm'.
66173 * modules/astrxfrm-tests: New file.
66174 * tests/test-astrxfrm.c: New file.
66176 New module 'astrxfrm'.
66177 * lib/astrxfrm.h: New file.
66178 * lib/astrxfrm.c: New file, based on lib/memxfrm.c.
66179 * modules/astrxfrm: New file.
66181 2010-08-14 Reuben Thomas <rrt@sc3d.org>
66183 regex: Tweak doc.
66184 * doc/regex.texi (Overview): Don't mention regex.c.
66185 (GNU Regular Expression Compiling): Likewise.
66186 (Match-end-of-line Operator): Mention 'not_eol'.
66188 2010-08-14 Brian Gough <bjg@gnu.org>
66189 Bruno Haible <bruno@clisp.org>
66191 git-merge-changelog: add doc relating to use with bzr and hg.
66192 * lib/git-merge-changelog.c: Add comments regarding bzr, hg, diff3.
66194 2010-08-14 Matthias Bolte <matthias.bolte@googlemail.com>
66196 pthread: fix pthread.h creation for srcdir != builddir
66197 * modules/pthread (Makefile.am): Fix the rule to work also in a
66198 non-srcdir build.
66200 2010-08-13 Karl Berry <karl@gnu.org>
66202 * doc/regex.texi (Predefined Syntaxes): @smallexample.
66203 * doc/posix-*/*: force line break before @url of POSIX
66204 specifications.
66205 Suggested by Werner Lemberg.
66207 2010-08-10 Paul Eggert <eggert@cs.ucla.edu>
66209 strtod: fix const diagnostic
66210 * lib/strtod.c (strtod): Don't assign const char * to char *,
66211 as this elicits a warning from GCC when warnings are enabled.
66213 2010-08-10 Pádraig Brady <P@draigbrady.com>
66214 and Eric Blake <eblake@redhat.com>
66216 copy-acl: ignore ENOTSUP on HP-UX
66217 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Move definition up,
66218 so that it is available for HP-UX.
66219 * lib/copy-acl.c (qcopy_acl): Use it.
66220 Reported by Patrick M. Callahan.
66222 2010-08-10 Eric Blake <eblake@redhat.com>
66224 open, chown: relax license
66225 * modules/open (License): Change to LGPLv2+, with consent by all
66226 authors, for use in augeas.
66227 * modules/chown (License): Likewise.
66228 * modules/lchown (Likewise): Likewise.
66229 Requested by Adam Stokes.
66231 2010-08-09 Karl Berry <karl@gnu.org>
66233 * build-aux/ar-lib: new file, import from Automake.
66234 * config/srclist.txt: autocheck for updates.
66236 2010-08-09 Eric Blake <eblake@redhat.com>
66238 readlinkat: adjust client modules
66239 * modules/areadlinkat (Depends-on): Use readlinkat, not
66240 symlinkat.
66241 * modules/areadlinkat-with-size (Depends-on): Likewise.
66243 mknod: be more vocal about danger of running tests as root
66244 * m4/mknod.m4 (gl_FUNC_MKNOD): Make it harder to run configure as
66245 root, since that is just asking for problems.
66246 Suggested by Bruno Haible, based on a report by Rainer Tammer.
66248 readlinkat: split into its own module
66249 * modules/symlinkat: Split readlinkat...
66250 * modules/readlinkat: ...into separate module.
66251 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move readlinkat check...
66252 * m4/readlinkat.m4 (gl_FUNC_READLINAT): ...to new file.
66253 * lib/symlinkat.c (readlinkat): Move...
66254 * lib/readlinkat.c: ...into new file.
66255 * modules/symlinkat-tests: Split readlinkat test...
66256 * modules/readlinkat-tests: ...into separate module.
66257 * tests/test-symlinkat.c: Split...
66258 * tests/test-readlinkat.c: ...into new file.
66259 * NEWS: Document the split.
66260 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
66261 * lib/unistd.in.h (readlinkat): Likewise.
66262 Suggested by Bruno Haible.
66264 2010-08-08 Bruno Haible <bruno@clisp.org>
66266 memxfrm: Speed up.
66267 * lib/memxfrm.c (memxfrm): Allocate enough memory ahead of time, so
66268 that usually only one call to strxfrm is necessary for each string
66269 part.
66270 Reported by Paul Eggert <eggert@cs.ucla.edu>.
66272 2010-08-07 Karl Berry <karl@gnu.org>
66274 * doc/posix-headers/limits.texi,
66275 * doc/posix-functions/malloc.texi,
66276 * doc/posix-functions/strsignal.texi: missing @item.
66277 * doc/ld-version-script.texi: spurious leading i.
66278 * doc/regex.texi (Interval Operators): no commas inside @var.
66280 2010-08-01 Bruno Haible <bruno@clisp.org>
66282 Integrate the regex documentation.
66283 * doc/gnulib.texi: Define 'cn' index.
66284 (Regular expressions): New a chapter that includes regex.texi and
66285 regexprops-generic.texi.
66286 * doc/regex.texi: Remove boilerplate stuff. Use simplified @node
66287 syntax.
66289 Whitespace cleanup.
66290 * doc/regex.texi: Remove trailing spaces.
66292 Add regex documentation.
66293 * doc/regex.texi: New file. Taken from regex-0.12/doc/regex.texi in
66294 http://ftp.gnu.org/old-gnu/regex/regex-0.12.tar.gz.
66295 Written by Kathy A. Hargreaves and Karl Berry.
66297 2010-08-01 Bruno Haible <bruno@clisp.org>
66299 link: Update documentation.
66300 * doc/posix-functions/link.texi: Update regarding Solaris.
66302 2010-07-31 Bruno Haible <bruno@clisp.org>
66304 Update modules list.
66305 * MODULES.html.sh (Sorting functions <stdlib.h>): Add array-mergesort.
66306 (String handling <string.h>): Add memcmp2, memxfrm.
66307 (Container data structures): Add xlist, xsublist, xoset.
66308 (Core language properties): Add alignof, unused-parameter.
66309 (Process control, Numeric conversion functions <stdlib.h>): Renamed
66310 from Numeric conversion functions <stdlib.h>. Add _Exit, atoll.
66311 (Unibyte characters <ctype.h>): New section.
66312 (String handling <string.h>): New section.
66313 (Mathematics <math.h>): Add acos, acosl, asin, asinl, atan, atan2,
66314 atanl, cbrt, copysign, cos, cosh, cosl, erf, erfc, exp, expl, fabs,
66315 fmod, hypot, j0, j1, jn, ldexp, lgamma, log, log10, log1p, logb, logl,
66316 modf, nextafter, pow, remainder, rint, sin, sinh, sinl, sqrt, sqrtl,
66317 tan, tanh, tanl, y0, y1, yn.
66318 (Support for systems lacking POSIX:2008): Add alphasort, dirent,
66319 dprintf, dprintf-posix, duplocale, fcntl, getlogin, getopt-posix,
66320 grantpt, iconv-h, ioctl, isblank, langinfo, nl_langinfo, pread,
66321 ptsname, pwrite, scandir, servent, sys_utsname, ttyname_r, uname,
66322 unlockpt, vdprintf, vdprintf-posix.
66323 (Enhancements for POSIX:2008 functions): Add getopt-gnu. Remove getopt.
66324 (File system functions): Add concat-filename, sys_file, sys_ioctl,
66325 xconcat-filename.
66326 (File descriptor based Input/Output): Add dup3, fd-safer-flag,
66327 getdtablesize, pipe2, pipe2-safer.
66328 (Security): New section.
66329 (Networking functions): Add accept4.
66330 (Signal handling): Add sigpipe.
66331 (Internationalization functions): Add xstriconveh, mbmemcasecmp,
66332 mbmemcasecoll.
66333 (Unicode string functions): Add libunistring-optional, unistr/u*-cmp2,
66334 unistr/u*-strcoll, uniwbrk/*, uninorm/*, unicase/*.
66335 (Executing programs): Add findprog-lgpl, pipe-filter-gi,
66336 pipe-filter-ii.
66337 (Misc): Add argp-version-etc, login_tty, parse-duration.
66339 2010-07-31 Bruno Haible <bruno@clisp.org>
66341 Improve doc in MODULES.html.
66342 * modules/linkat (Description): Add the word "function".
66343 * modules/mkfifo (Description): Likewise.
66344 * modules/mknod (Description): Likewise.
66345 * modules/remove (Description): Likewise.
66346 * modules/renameat (Description): Likewise.
66347 * modules/stat (Description): Likewise.
66348 * modules/symlink (Description): Likewise.
66349 * modules/unlink (Description): Likewise.
66351 2010-07-31 Bruno Haible <bruno@clisp.org>
66353 ansi-c++-opt: Provide option --enable-c++/--disable-c++ when possible.
66354 * m4/ansi-c++.m4 (gl_CXX_CHOICE): In Autoconf 2.66 or newer, provide
66355 option --enable/disable-c++ instead of --enable/disable-cxx.
66356 * NEWS: Mention the change.
66358 2010-07-31 Bruno Haible <bruno@clisp.org>
66360 readlink, areadlink: Relax test a bit.
66361 * tests/test-readlink.h (test_readlink): Accept EINVAL as an
66362 alternative to ENOTDIR.
66363 * tests/test-areadlink.h (test_areadlink): Likewise.
66364 Reported by Rainer Tammer.
66366 2010-07-31 Bruno Haible <bruno@clisp.org>
66368 unistr/u8-strstr, unistr/u16-strstr: Optimize the one-character case.
66369 * lib/unistr/u-strstr.h (FUNC): When the needle contains only one
66370 character, perform the search using U_STRCHR.
66371 * lib/unistr/u8-strstr.c (U_STRMBTOUC): New macro.
66372 * lib/unistr/u16-strstr.c (U_STRMBTOUC): Likewise.
66373 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strmbtouc.
66374 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strmbtouc.
66375 Suggested by Paolo Bonzini.
66377 2010-07-31 Bruno Haible <bruno@clisp.org>
66379 unistr/u*-strstr: Fix dependencies.
66380 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strchr.
66381 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strchr.
66382 * modules/unistr/u32-strstr (Depends-on): Add unistr/u32-strchr.
66384 2010-07-31 Bruno Haible <bruno@clisp.org>
66386 unistr/u8-chr, unistr/u8-strchr: Optimize and add comments.
66387 * lib/unistr/u8-chr.c (u8_chr): Add comments. Remove a useless test at
66388 the beginning of the loop.
66389 * lib/unistr/u8-strchr.c (u8_strchr): Add comments. Don't fall through
66390 cases in 'switch' statement.
66392 unistr/u8-strchr: Fix several bugs.
66393 * lib/unistr/u8-strchr.c (u8_strchr): Don't search beyond the end of
66394 the string. When not found, return NULL, not a pointer near the end.
66396 More tests for unistr/u8-strchr.
66397 * tests/unistr/test-strchr.h (test_strchr): Renamed from main. Check
66398 that the function does not read past the first occurrence of the byte
66399 being searched.
66400 * tests/unistr/test-u8-strchr.c (main): New function, with more tests.
66401 * tests/unistr/test-u16-strchr.c (main): New function.
66402 * tests/unistr/test-u32-strchr.c (main): New function.
66404 2010-07-31 Bruno Haible <bruno@clisp.org>
66406 posix-modules: Ignore backup files of documentation files.
66407 * posix-modules: grep only through files named *.texi.
66409 2010-07-31 Bruno Haible <bruno@clisp.org>
66411 symlinkat: Fix documentation.
66412 * doc/posix-functions/readlinkat.texi: Fix module name.
66414 2010-07-31 Bruno Haible <bruno@clisp.org>
66416 fchownat: Replace also when chown has the trailing slash bug.
66417 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Move the test of REPLACE_CHOWN
66418 outside the gl_FUNC_FCHOWNAT_DEREF_BUG invocation. Fixes regression
66419 introduced on 2010-04-10.
66420 Reported by Rainer Tammer.
66422 2010-07-31 Bruno Haible <bruno@clisp.org>
66424 linkat: Work around AIX 7.1 bug.
66425 * m4/linkat.m4 (gl_FUNC_LINKAT): Require AC_CANONICAL_HOST. Test
66426 whether linkat handles trailing slash correctly. If not, replace linkat
66427 and define LINKAT_TRAILING_SLASH_BUG.
66428 * lib/linkat.c (rpl_linkat): If LINKAT_TRAILING_SLASH_BUG is defined,
66429 check whether (fd1,file1) points to a directory if file1 or file2 ends
66430 in a slash. Code taken from lib/link.c.
66431 * doc/posix-functions/linkat.texi: Mention trailing slash bug.
66432 Reported by Rainer Tammer.
66434 2010-07-31 Bruno Haible <bruno@clisp.org>
66436 Correctly determine whether pow is available in libc on AIX 7 with xlc.
66437 * m4/mathfunc.m4 (gl_MATHFUNC): Actually use the 'funcptr' variable.
66438 This disables an xlc optimization that was causing wrong test results.
66439 Reported by Rainer Tammer.
66441 2010-07-31 Bruno Haible <bruno@clisp.org>
66443 iconv: Work around AIX 6.1..7.1 bug.
66444 * doc/posix-functions/iconv.texi: Mention AIX 6.1, 7.1 bug.
66445 * m4/iconv.m4 (AM_ICONV_LINK): Test against AIX 6.1, 7.1 bug. When
66446 cross-compiling, guess no on all versions of AIX.
66447 Reported by Rainer Tammer.
66449 2010-07-31 Bruno Haible <bruno@clisp.org>
66451 readlink: Relax test a bit.
66452 * tests/test-readlink.h (test_readlink): Allow different errno value
66453 when readlink is called with a file name that ends in / and refers to
66454 a file.
66455 Suggested by Eric Blake.
66456 Reported by Rainer Tammer.
66458 2010-07-31 Bruno Haible <bruno@clisp.org>
66460 copysign: Does not require -lm on glibc systems.
66461 * modules/copysign (configure.ac): Use gl_MATHFUNC, not
66462 gl_COMMON_DOUBLE_MATHFUNC.
66463 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC): Update comments.
66465 2010-07-31 Bruno Haible <bruno@clisp.org>
66467 duplocale: Work around AIX 7.1 bug.
66468 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Let the test fail also when
66469 duplocale(LC_GLOBAL_LOCALE) returns (locale_t)0.
66470 * lib/duplocale.c (rpl_duplocale): Update comment.
66471 * doc/posix-functions/duplocale.texi: Mention the AIX 7.1 bug.
66472 Reported by Rainer Tammer.
66474 2010-07-30 Bruno Haible <bruno@clisp.org>
66476 dirfd: Avoid link error on AIX 7.1.
66477 * lib/dirent.in.h (dirfd): Use modern idiom with REPLACE_DIRFD.
66478 * m4/dirfd.m4 (gl_FUNC_DIRFD): If the function is declared but does not
66479 exist, set REPLACE_DIRFD.
66480 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize REPLACE_DIRFD.
66481 * modules/dirent (Makefile.am): Substitute REPLACE_DIRFD.
66482 * doc/posix-functions/dirfd.texi: Update.
66483 Reported by Rainer Tammer.
66485 2010-07-30 Eric Blake <eblake@redhat.com>
66487 strtod: next round of AIX fixes
66488 * lib/strtod.c (strtod): Work around AIX bug of parsing p with no
66489 exponent.
66490 * tests/test-strtod.c (main): Enhance tests.
66491 * doc/posix-functions/strtod.texi (strtod): Document next bug.
66492 Reported by Rainer Tammer.
66494 futimens: fix configure check
66495 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Use correct logic.
66496 Reported by Bruno Haible.
66498 2010-07-30 Bruno Haible <bruno@clisp.org>
66500 getline: Update regarding AIX.
66501 * doc/posix-functions/getline.texi: Mention bug on AIX 7.1.
66502 Reported by Rainer Tammer.
66504 2010-07-30 Bruno Haible <bruno@clisp.org>
66506 wcwidth: Drop replacement on AIX 7.
66507 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): When cross-compiling, guess yes on
66508 AIX 7.
66509 Reported by Rainer Tammer.
66511 2010-07-30 Bruno Haible <bruno@clisp.org>
66513 strtok_r: Avoid triggering bug in AIX 7.1 xlc compiler.
66514 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't cast an invalid address to
66515 a 'char *'.
66516 Reported by Rainer Tammer.
66518 2010-07-30 Bruno Haible <bruno@clisp.org>
66520 unlink: Update regarding AIX.
66521 * doc/posix-functions/unlink.texi: Mention bug on AIX 7.1.
66522 * m4/unlink.m4 (gl_FUNC_UNLINK): Update comment.
66523 Reported by Rainer Tammer.
66525 2010-07-30 Bruno Haible <bruno@clisp.org>
66527 symlink: Update regarding AIX.
66528 * doc/posix-functions/symlink.texi: Mention bug on AIX 7.1.
66529 * m4/symlink.m4 (gl_FUNC_SYMLINK): Update comment.
66530 Reported by Rainer Tammer.
66532 2010-07-30 Bruno Haible <bruno@clisp.org>
66534 strndup: Update regarding AIX.
66535 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, guess yes on
66536 AIX 7.
66537 Reported by Rainer Tammer.
66539 2010-07-30 Bruno Haible <bruno@clisp.org>
66541 stat: Update regarding AIX.
66542 * doc/posix-functions/stat.texi: Mention bug on AIX 7.1.
66543 * m4/stat.m4 (gl_FUNC_STAT): Update comment.
66544 Reported by Rainer Tammer.
66546 2010-07-30 Bruno Haible <bruno@clisp.org>
66548 truncl: Fix autoconf test.
66549 * m4/truncl.m4 (gl_FUNC_TRUNCL): Add TRUNCL_LIBM to LIBS while testing
66550 whether truncl works.
66551 Reported by Rainer Tammer.
66553 2010-07-30 Bruno Haible <bruno@clisp.org>
66555 round: Update regarding AIX.
66556 * m4/round.m4 (gl_FUNC_ROUND): When cross-compiling, guess no on AIX 7.
66557 * doc/posix-functions/round.texi: Mention bug on AIX 7.1.
66558 Reported by Rainer Tammer.
66560 2010-07-30 Bruno Haible <bruno@clisp.org>
66562 rename: Update regarding AIX.
66563 * doc/posix-functions/rename.texi: Mention bug on AIX 7.1.
66564 * m4/rename.m4 (gl_FUNC_RENAME): Update comment.
66565 Reported by Rainer Tammer.
66567 2010-07-30 Bruno Haible <bruno@clisp.org>
66569 printf.m4: Update regarding AIX.
66570 * m4/printf.m4: Update comments regarding AIX.
66571 Reported by Rainer Tammer.
66573 2010-07-30 Bruno Haible <bruno@clisp.org>
66575 iconv: Update regarding AIX.
66576 * m4/iconv.m4 (AM_ICONV_LINK): When cross-compiling, guess yes on
66577 AIX 7.
66578 Reported by Rainer Tammer.
66580 2010-07-30 Bruno Haible <bruno@clisp.org>
66582 getopt: Update regarding AIX.
66583 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): When cross-compiling, guess
66584 no on AIX.
66585 * doc/posix-functions/getopt.texi: Mention that AIX has the optind bug.
66586 Reported by Rainer Tammer.
66588 2010-07-30 Bruno Haible <bruno@clisp.org>
66590 ldexpl; Update regarding AIX.
66591 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): When cross-compiling, guess yes
66592 on AIX 7.
66593 Reported by Rainer Tammer.
66595 2010-07-30 Bruno Haible <bruno@clisp.org>
66597 frexpl: Update regarding AIX.
66598 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): When cross-compiling, guess yes
66599 on AIX 7.
66600 Reported by Rainer Tammer.
66602 2010-07-30 Bruno Haible <bruno@clisp.org>
66604 open, fopen: Update regarding AIX.
66605 * m4/open.m4 (gl_FUNC_OPEN): Adjust cross-compiling guess for AIX.
66606 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
66607 * doc/posix-functions/open.texi: Mention the trailing-slash bug on AIX.
66608 * doc/posix-functions/fopen.texi: Likewise.
66609 Reported by Rainer Tammer.
66611 2010-07-30 Bruno Haible <bruno@clisp.org>
66613 chown: Update doc regarding AIX.
66614 * doc/posix-functions/chown.texi: Mention bug on AIX 7.1.
66615 * m4/chown.m4 (gl_FUNC_CHOWN): Update comment.
66616 Reported by Rainer Tammer.
66618 2010-07-30 Eric Blake <eblake@redhat.com>
66620 strtod: fix bug in replacement function on AIX
66621 * lib/strtod.c (strtod): Special case broken "0x" parse in
66622 underlying strtod.
66623 * tests/test-strtod.c (main): Document AIX 7.1 bugs.
66624 * doc/posix-functions/strtod.texi (strtod): Likewise.
66625 Reported by Rainer Tammer.
66627 2010-07-30 Bruno Haible <bruno@clisp.org>
66629 mbrlen: Fix cross-compilation guess for AIX.
66630 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE): Fix cross-compilation
66631 guess. Leftover from 2008-12-22.
66633 2010-07-30 Bruno Haible <bruno@clisp.org>
66635 mbrtowc: Fix cross-compilation guess for AIX.
66636 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Fix cross-compilation
66637 guess. Leftover from 2008-12-21.
66639 2010-07-29 Peter O'Gorman <pogma@thewrittenword.com> (tiny change)
66641 init.sh: work around trap limitation of some shells
66642 * tests/init.sh (setup_): Move exit trap outside of shell function.
66644 2010-07-29 Eric Blake <eblake@redhat.com>
66646 strtod: aid debugging
66647 * m4/strtod.m4(gl_FUNC_STRTOD): Use distinct exit status to aid
66648 understanding why strtod is rejected.
66650 2010-07-28 Bruno Haible <bruno@clisp.org>
66652 unistr/u*-chr, unistr/u*-strchr: Fix link errors and warnings.
66653 * lib/unistr/u8-chr.c: Include <string.h>.
66654 * tests/unistr/test-u8-chr.c: Likewise.
66655 * tests/unistr/test-u16-chr.c: Likewise.
66656 * tests/unistr/test-u32-chr.c: Likewise.
66657 * tests/unistr/test-u8-strchr.c: Likewise.
66658 * tests/unistr/test-u16-strchr.c: Likewise.
66659 * tests/unistr/test-u32-strchr.c: Likewise.
66660 * modules/unistr/u8-chr-tests (Depends-on): Add unistr/u32-set.
66661 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
66662 * modules/unistr/u8-strchr-tests (Depends-on): Likewise.
66663 * modules/unistr/u16-strchr-tests (Depends-on): Likewise.
66665 2010-07-28 Bruno Haible <bruno@clisp.org>
66667 Use spaces for indentation, not tabs.
66668 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
66670 2010-07-27 Bruno Haible <bruno@clisp.org>
66672 mbspcasecmp: Fix function specification.
66673 * lib/string.in.h (mbspcasecmp): Fix specification comment.
66674 * lib/mbspcasecmp.c (mbspcasecmp): Likewise.
66675 Reported by Eric Blake <eblake@redhat.com>.
66677 2010-07-26 Paul R. Eggert <eggert@cs.ucla.edu>
66679 timespec: use cast and not conditional, as truncation isn't possible
66680 * lib/timespec.h (timespec_cmp): Use cast to pacify gcc -Wconversion
66681 instead of a conditional. Comment about the situation in more detail.
66682 This undoes most of the 2009-10-29 patch.
66684 2010-07-23 Paolo Bonzini <pbonzini@redhat.com>
66686 unistr/u8-chr, unistr/u8-strchr: use Boyer-Moore like algorithm.
66687 * lib/unistr/u8-chr.c: Add Boyer-Moore like operation.
66688 * lib/unistr/u8-strchr.c: Likewise.
66689 * modules/unistr/u8-chr: Depend on memchr.
66691 unistr/u*-strchr: add tests
66692 * modules/unistr/u8-strchr-tests: New file.
66693 * modules/unistr/u16-strchr-tests: New file.
66694 * modules/unistr/u32-strchr-tests: New file.
66695 * tests/unistr/test-strchr.h: New file.
66696 * tests/unistr/test-u8-strchr.c: New file.
66697 * tests/unistr/test-u16-strchr.c: New file.
66698 * tests/unistr/test-u32-strchr.c: New file.
66700 unistr/u*-chr: test multibyte sequences more
66701 * tests/unistr/test-chr.h: Do complete testing of the characters in the
66702 test vector.
66703 * tests/unistr/test-u8-chr.c (U_UCTOMB): Define.
66704 * tests/unistr/test-u16-chr.c (U_UCTOMB): Likewise.
66705 * tests/unistr/test-u32-chr.c (U_UCTOMB): Likewise.
66707 unistr/u*-chr: test multibyte sequences
66708 * tests/unistr/test-chr.h: Put characters above 0-127 in the test input.
66710 unistr/u*-chr: prepare for multibyte tests
66711 * modules/unistr/u8-chr-tests: Depend on u32-to-u8.
66712 * modules/unistr/u16-chr-tests: Depend on u32-to-u16.
66713 * tests/unistr/test-chr.h: Build initial version as UCS-4 then convert.
66714 * tests/unistr/test-u8-chr.c (U32_TO_U): Define.
66715 * tests/unistr/test-u16-chr.c (U32_TO_U): Likewise.
66716 * tests/unistr/test-u32-chr.c (U32_TO_U): Likewise.
66718 2010-07-18 Bruno Haible <bruno@clisp.org>
66720 unistr/u8-strchr: Optimize non-ASCII argument case.
66721 * lib/unistr/u8-strchr.c (u8_strchr): Compare the last byte first,
66722 because the first byte often matches anyway.
66723 Reported by Pádraig Brady <P@draigbrady.com>.
66725 2010-07-15 Karl Berry <karl@gnu.org>
66727 * config/srclist.txt (fdl.texi): only one copy, from gnustandards.
66729 2010-07-14 Paul R. Eggert <eggert@cs.ucla.edu>
66731 getcwd: on Solaris, work better if ancestors are inaccessible
66732 * lib/getcwd.c (__getcwd): If getcwd returns EINVAL for zero
66733 buffer and size, try again with a large buffer. This works better
66734 on Solaris, since its getcwd succeeds even if the path to the root
66735 is inaccessible, and this is helpful in common cases such as .zfs
66736 hidden directories. Problem reported by J Chapman Flack in
66737 http://lists.gnu.org/r/bug-tar/2010-06/msg00000.html
66738 Use system getcwd if it's declared, not merely if it's partly
66739 working; use the partly-working test only to avoid needless effort
66740 if the system getcwd fails.
66741 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Omit
66742 comment that was already obsolete and is now even more obsolete.
66743 * modules/getcwd (Depends-on): Depend on strdup, since __getcwd
66744 now might call strdup.
66746 2010-07-13 Paul R. Eggert <eggert@cs.ucla.edu>
66748 pthread: Add enough so that coreutils/src/sort.c compiles.
66749 * lib/pthread.in.h: Add self to author comment. Conditionalize on
66750 _GL_PTHREAD_H, not PTHREAD_H_, for consistency with the rest of
66751 gnulib. Include <sched.h> and <time.h>, as per POSIX.
66752 Include <sys/types.h>, in case it defines pthread_t.
66753 (pthread_t, pthread_attr_t, pthread_barrier_t, pthread_barrierattr_t):
66754 (pthread_cond_t, pthread_condattr_t, pthread_key_t, pthread_mutex_t):
66755 (pthread_mutexattr_t, pthread_once_t, pthread_rwlock_t):
66756 (pthread_rwlockattr_t, pthread_spinlock_t):
66757 New typedefs, if HAVE_PTHREAD_T is not defined.
66758 (PTHREAD_COND_INITIALIZER, PTHREAD_MUTEX_INITIALIZER):
66759 (PTHREAD_ONCE_INIT, PTHREAD_RWLOCK_INITIALIZER):
66760 (PTHREAD_BARRIER_SERIAL_THREAD, PTHREAD_CANCEL_DEFERRED):
66761 (PTHREAD_CANCEL_ASYNCHRONOUS, PTHREAD_CANCEL_ENABLE):
66762 (PTHREAD_CANCEL_DISABLE, PTHREAD_CANCELED, PTHREAD_CREATE_JOINABLE):
66763 (PTHREAD_CREATE_DETACHED, PTHREAD_INHERIT_SCHED):
66764 (PTHREAD_EXPLICIT_SCHED, PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL):
66765 (PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE):
66766 (PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST, PTHREAD_PRIO_NONE):
66767 (PTHREAD_PRIO_INHERIT, PTHREAD_PRIO_PROTECT, PTHREAD_PROCESS_PRIVATE):
66768 (PTHREAD_PROCESS_SHARED, PTHREAD_SCOPE_SYSTEM, PTHREAD_SCOPE_PROCESS):
66769 New macros.
66770 (pthread_cond_destroy, pthread_cond_init, pthread_cond_signal):
66771 (pthread_cond_wait, pthread_exit, pthread_mutex_destroy):
66772 (pthread_mutex_init, pthread_mutex_lock, pthread_mutex_unlock):
66773 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock);
66774 (pthread_spin_unlock): New dummy functions.
66775 (pthread_create): Return EAGAIN; don't set errno.
66776 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_t, and
66777 require AC_C_INLINE.
66778 * modules/pthread (Depends-on): Add sched, time.
66779 (pthread.h): Use AM_V_GEN.
66781 2010-07-13 Bruno Haible <bruno@clisp.org>
66783 striconveh: Don't malloc memory if the result buffer is sufficient.
66784 * lib/striconveh.c (mem_cd_iconveh_internal): Use the provided result
66785 buffer if its size is sufficient.
66786 Reported by Ludovic Courtès <ludo@gnu.org>.
66788 2010-07-13 Bruno Haible <bruno@clisp.org>
66790 strtod: Add safety check.
66791 * lib/strtod.c (ldexp): Abort if this dummy replacement gets called.
66793 2010-07-12 Bruno Haible <bruno@clisp.org>
66795 Unify tests that set gl_cv_func_ldexpl_no_libm.
66796 * m4/ldexpl.m4 (gl_CHECK_LDEXPL_NO_LIBM): New macro, extracted from
66797 gl_FUNC_LDEXPL.
66798 (gl_FUNC_LDEXPL): Invoke it.
66799 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
66801 2010-07-12 Bruno Haible <bruno@clisp.org>
66803 Unify tests that set gl_cv_func_ldexp_no_libm.
66804 * m4/ldexp.m4: New file, based on m4/mathfunc.m4.
66805 * m4/strtod.m4 (gl_PREREQ_STRTOD): Require gl_CHECK_LDEXP_NO_LIBM.
66806 * modules/ldexp (Files): Remove m4/mathfunc.m4. Add m4/ldexp.m4.
66807 (configure.ac): Simply invoke gl_FUNC_LDEXP.
66808 * modules/strtod (Files): Add m4/ldexp.m4.
66810 2010-07-12 Bruno Haible <bruno@clisp.org>
66812 Unify tests that set gl_cv_func_frexpl_no_libm.
66813 * m4/frexpl.m4 (gl_CHECK_FREXPL_NO_LIBM): New macro, extracted from
66814 gl_FUNC_FREXPL_NO_LIBM.
66815 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Invoke it.
66816 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
66818 2010-07-12 Bruno Haible <bruno@clisp.org>
66820 Unify tests that set gl_cv_func_frexp_no_libm.
66821 * m4/frexp.m4 (gl_CHECK_FREXP_NO_LIBM): New macro, extracted from
66822 gl_FUNC_FREXP_NO_LIBM.
66823 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Require it.
66824 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
66826 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
66828 memcoll: clarify sizes versus lengths, document better, and tweak perf
66829 * lib/memcoll.c (strcoll_loop, memcoll0):
66830 Improve quality of descriptive comments. Name variables
66831 consistently as to whether they are lengths (which do not include
66832 terminating null) versus sizes (which do).
66833 * lib/xmemcoll.c (xmemcoll0): Likewise.
66834 * lib/memcoll.c (strcoll_loop): Tweak the way that the diff is
66835 returned when s1size == 0; this is easier to compile and saves
66836 about 17% of memcoll's code space on x86-64 with GCC 4.1.2.
66838 2010-07-12 Bruno Haible <bruno@clisp.org>
66840 Tests for module '_Exit'.
66841 * modules/_Exit-tests: New file.
66842 * tests/test-_Exit.sh: New file.
66843 * tests/test-_Exit.c: New file.
66845 New module '_Exit'.
66846 * lib/stdlib.in.h (__attribute__): New macro.
66847 (_Exit): New declaration.
66848 * lib/_Exit.c: New file.
66849 * m4/_Exit.m4: New file.
66850 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether _Exit is declared.
66851 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB__EXIT and HAVE__EXIT.
66852 * modules/stdlib (Makefile.am): Substitute GNULIB__EXIT and HAVE__EXIT.
66853 * modules/_Exit: New file.
66854 * tests/test-stdlib-c++.cc (_Exit): Check signature.
66855 * doc/posix-functions/_Exit_C99.texi: Mention the new module.
66857 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
66859 strtod: make it more-accurate typically, and don't require libm
66860 * lib/strtod.c (_GL_ARG_NONNULL): Remove; no longer needed.
66861 Include limits.h. Don't include string.h.
66862 (HAVE_LDEXP_IN_LIBC, HAVE_RAW_DECL_STRTOD): Define to 0 if not defined.
66863 (locale_isspace): New function, so that no casts are needed to
66864 check whether *s is a space.
66865 (ldexp): Provide an unused dummy if not available.
66866 (scale_radix_exp, parse_number, underlying_strtod): New functions.
66867 (strtod): Use them. This implementation prefers to use the
66868 underlying strtod if available, falling back on our own code
66869 only to fix known bugs. This is more likely to produce an
66870 accurate result. Also, it avoids the use of libm functions.
66871 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't invoke _AC_LIBOBJ_STRTOD;
66872 no longer needed. Invoke AC_LIBOBJ([strtod]); don't know why this
66873 was absent, but it caused a test failure with coreutils.
66874 (gl_PREREQ_STRTOD): Check wither ldexp can be used without linking
66875 with libm.
66876 * modules/strtod (Makefile.am, Link): libm is no longer needed.
66877 * modules/strtod-tests (Makefile.am): Likewise.
66879 2010-07-11 Pádraig Brady <P@draigBrady.com>
66880 Bruno Haible <bruno@clisp.org>
66882 unistr/u8-strchr: Optimize ASCII argument case.
66883 * lib/unistr/u8-strchr.c (u8_strchr): For ASCII arguments, use strchr.
66885 2010-07-08 Paul Eggert <eggert@cs.ucla.edu>
66887 (x)memcoll: minor tweaks
66888 * lib/memcoll.c (strcoll_loop): Prefer the style where 'const'
66889 is after the type that it qualifies.
66890 (memcoll0): Likewise.
66891 * lib/memcoll.h (memcoll0): Likewise.
66892 * lib/xmemcoll.c (collate_error, xmemcoll0): Likewise.
66893 * lib/xmemcoll.h (xmemcoll0): Likewise.
66894 * lib/memcoll.c (memcoll0): Correct the comment. This function
66895 differs from memcoll in that the NUL byte is part of the argument.
66896 Omit the abort-checks, as performance is a real issue here. Plus,
66897 the checks were wrong anyway (an off-by-one error). Omit local
66898 variable 'diff', as it's a bit clearer that way.
66899 * m4/memcoll.m4 (gl_MEMCOLL): Omit AC_FUNC_STRCOLL, as it's
66900 no longer needed.
66902 2010-07-08 Chen Guo <chenguo4@yahoo.com>
66904 (x)memcoll: speedup when input is known to be NUL delimited
66905 * lib/memcoll.c: Include stdlib.
66906 (memcoll0): New function.
66907 (strcoll_loop): New function, refactored for use in both memcoll
66908 and memcoll0.
66909 * lib/memcoll.h (memcoll0): Add prototype.
66910 * lib/xmemcoll.c (xmemcoll0): New function.
66911 (collate_error): New function, refactored for use in both xmemcoll
66912 and xmemcoll0.
66913 * lib/xmemcoll.h (xmemcoll0): Add prototype.
66914 * m4/memcoll.m4: add inline invocation.
66916 2010-07-06 Pádraig Brady <P@draigBrady.com>
66918 * build-aux/bootstrap: Remove any local translations
66919 from the translation project synchronization directory,
66920 so that local only translations are not distributed.
66922 2010-07-04 Bruno Haible <bruno@clisp.org>
66924 fsusage: Clarify which code applies to which platforms.
66925 * m4/fsusage.m4 (gl_FSUSAGE): Clarify which test succeeds on which
66926 platform.
66927 * lib/fsusage.c (get_fs_usage): Likewise.
66929 2010-07-04 Bruno Haible <bruno@clisp.org>
66931 havelib: Fix bug when AC_LIB_FROMPACKAGE is used more than twice.
66932 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): Use m4_defn.
66933 Reported by Martin Lambers <marlam@marlam.de>.
66935 2010-07-04 Jim Meyering <meyering@redhat.com>
66937 hash: once again explicitly disallow insertion of NULL
66938 * lib/hash.c (hash_insert0): Reinstate just-removed test:
66939 inserting a NULL pointer cannot work with these functions.
66940 Add a comment with details.
66941 This reverts part of the 2010-07-01 commit, 5bef1a35
66942 "hash: extend module to deal with non-pointer keys".
66944 2010-07-01 Bruno Haible <bruno@clisp.org>
66946 stdbool: Update doc.
66947 * doc/posix-headers/stdbool.texi: Mention OpenBSD bug.
66948 Info from Christian Weisgerber <naddy@mips.inka.de>.
66950 2010-07-01 Jim Meyering <meyering@redhat.com>
66952 hash: extend module to deal with non-pointer keys
66953 * lib/hash.c (hash_insert0): New interface, much like hash_insert
66954 but that allows insertion of non-pointer entries.
66955 Do not disallow an ENTRY value of NULL.
66956 (hash_insert): This is now just a thin wrapper. Call hash_insert0.
66957 * lib/hash.h (hash_insert0): Declare.
66959 2010-07-01 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
66961 gettext: Use AC_GNU_SOURCE as a fallback for AC_USE_SYSTEM_EXTENSIONS.
66962 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): When AC_USE_SYSTEM_EXTENSIONS is
66963 not present (i.e. with autoconf 2.59 and when using gettextize, not
66964 gnulib), require AC_GNU_SOURCE instead.
66966 2010-07-01 Ian Beckwith <ianb@erislabs.net>
66968 idpriv-drop: Fix tests.
66969 * tests/test-idpriv-drop.su.sh: Refer to the test-idpriv-drop program,
66970 not to the test-idpriv-droptemp program.
66972 2010-06-29 Bruno Haible <bruno@clisp.org>
66974 string: Fix syntax error with g++ 2.96.
66975 * lib/string.in.h (__pure__): Remove definition.
66976 (_GL_ATTRIBUTE_PURE): New macro.
66977 (memchr, memmem, memrchr, rawmemchr, strchrnul, strnlen, strpbrk,
66978 strstr, strcasestr): Use it instead of __attribute__ ((__pure__)).
66979 Reported by Christian Weisgerber <naddy@mips.inka.de>.
66981 2010-06-28 Ian Beckwith <ianb@erislabs.net>
66983 unitypes: Fix bug introduced on 2010-05-18.
66984 * modules/unitypes (Files): Really add m4/libunistring-base.m4.
66986 2010-06-22 Eric Blake <eblake@redhat.com>
66988 memmem: slight optimization
66989 * lib/str-two-way.h (critical_factorization): Update comments.
66990 Reduce work during factorization phase.
66991 Reported by Carlos Bueno <carlos@bueno.org>.
66993 2010-06-21 Bruno Haible <bruno@clisp.org>
66995 Fix HAVE_CALLOC_POSIX misnomer.
66996 * lib/stdlib.in.h (calloc): Use REPLACE_CALLOC instead of
66997 !HAVE_CALLOC_POSIX.
66998 * m4/calloc.m4 (gl_REPLACE_CALLOC): Set REPLACE_CALLOC instead of
66999 HAVE_CALLOC_POSIX.
67000 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_CALLOC
67001 instead of HAVE_CALLOC_POSIX.
67002 * modules/stdlib (Makefile.am): Substitute REPLACE_CALLOC instead of
67003 HAVE_CALLOC_POSIX.
67005 Use modern idiom for calloc() replacement.
67006 * modules/calloc (configure.ac): Invoke gl_FUNC_CALLOC_GNU instead of
67007 AC_FUNC_CALLOC.
67008 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Renamed from AC_FUNC_CALLOC.
67009 Require gl_STDLIB_H_DEFAULTS. Invoke gl_REPLACE_CALLOC.
67010 (gl_FUNC_CALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67011 HAVE_CALLOC_POSIX. Invoke gl_REPLACE_CALLOC.
67012 (gl_REPLACE_CALLOC): New macro.
67014 2010-06-21 Bruno Haible <bruno@clisp.org>
67016 Fix HAVE_REALLOC_POSIX misnomer.
67017 * lib/stdlib.in.h (realloc): Use REPLACE_REALLOC instead of
67018 !HAVE_REALLOC_POSIX.
67019 * m4/realloc.m4 (gl_REPLACE_REALLOC): Set REPLACE_REALLOC instead of
67020 HAVE_REALLOC_POSIX.
67021 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_REALLOC
67022 instead of HAVE_REALLOC_POSIX.
67023 * modules/stdlib (Makefile.am): Substitute REPLACE_REALLOC instead of
67024 HAVE_REALLOC_POSIX.
67026 Use modern idiom for realloc() replacement.
67027 * modules/realloc (configure.ac): Invoke gl_FUNC_REALLOC_GNU instead of
67028 AC_FUNC_REALLOC.
67029 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): New macro, mostly copied from
67030 Autoconf's AC_FUNC_REALLOC.
67031 (gl_FUNC_REALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67032 HAVE_REALLOC_POSIX. Invoke gl_REPLACE_REALLOC.
67033 (gl_REPLACE_REALLOC): New macro.
67034 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67036 2010-06-21 Bruno Haible <bruno@clisp.org>
67038 Fix HAVE_MALLOC_POSIX misnomer.
67039 * lib/stdlib.in.h (malloc): Use REPLACE_MALLOC instead of
67040 !HAVE_MALLOC_POSIX.
67041 * m4/malloc.m4 (gl_REPLACE_MALLOC): Set REPLACE_MALLOC instead of
67042 HAVE_MALLOC_POSIX.
67043 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_MALLOC
67044 instead of HAVE_MALLOC_POSIX.
67045 * modules/stdlib (Makefile.am): Substitute REPLACE_MALLOC instead of
67046 HAVE_MALLOC_POSIX.
67048 Use modern idiom for malloc() replacement.
67049 * modules/malloc (configure.ac): Invoke gl_FUNC_MALLOC_GNU instead of
67050 AC_FUNC_MALLOC.
67051 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): New macro, mostly copied from
67052 Autoconf's AC_FUNC_MALLOC.
67053 (gl_FUNC_MALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67054 HAVE_MALLOC_POSIX. Invoke gl_REPLACE_MALLOC.
67055 (gl_REPLACE_MALLOC): New macro.
67056 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67058 2010-06-20 Richard Lloyd <richard.lloyd@connectinternetsolutions.com>
67060 stdio.in.h: fix compilation failure when using HP-UX 11's C compiler
67061 * lib/stdio.in.h: Remove excess _GL_CXXALIAS_RPL macro argument.
67062 This macro takes 3 arguments, not 4.
67064 2010-06-15 Giuseppe Scrivano <gscrivano@gnu.org>
67066 ipv6: fix detection under mingw
67067 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Include <ws2tcpip.h> for struct
67068 in6_addr.
67070 2010-06-14 Ben Pfaff <blp@cs.stanford.edu>
67072 * m4/strtod.m4 (gl_FUNC_STRTOD): Factor out common code. Assume
67073 that strtod() works when cross-compiling to a glibc version known
67074 to work.
67076 2010-06-15 Bruno Haible <bruno@clisp.org>
67078 * m4/strtod.m4 (gl_FUNC_STRTOD): Stop using AC_FUNC_STRTOD.
67080 2010-06-15 René Berber <r.berber@computer.org> (tiny change)
67082 select: Correct timeout.
67083 * lib/select.c (rpl_select): Compute wait_timeout correctly.
67085 2010-06-14 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
67087 git-version-gen: init shell var to avoid env var influence
67088 * build-aux/git-version-gen (v): Init shell var to empty.
67090 2010-06-14 Paul Eggert <eggert@cs.ucla.edu>
67092 priv-set: Don't assume that priv.h exists merely because getppriv does.
67093 See Jan Andersen's bug report about AIX 5L in
67094 http://lists.gnu.org/r/bug-tar/2010-06/msg00019.html
67095 * m4/priv-set.m4 (gl_PRIV_SET): Check for priv.h.
67096 * lib/priv-set.c: Do nothing unless HAVE_PRIV_H.
67097 * lib/priv-set.h: Likewise.
67098 * tests/test-priv-set.c: Likewise.
67100 2010-06-13 Bruno Haible <bruno@clisp.org>
67102 relocatable: Make it easier to test whether to install wrappers.
67103 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): New automake conditional
67104 RELOCATABLE_VIA_WRAPPER.
67106 2010-06-13 Bruno Haible <bruno@clisp.org>
67108 gnulib-tool: Display specified modules and dependencies differently.
67109 * gnulib-tool (func_show_module_list): New function.
67110 (func_import, func_create_testdir): Invoke it.
67111 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
67113 2010-06-13 Bruno Haible <bruno@clisp.org>
67115 gnulib-tool: Align code of func_import and func_create_testdir.
67116 * gnulib-tool (func_create_testdir): Rename variable saved_modules to
67117 specified_modules.
67119 2010-06-12 Jim Meyering <meyering@redhat.com>
67121 test-inttostr: avoid spurious failure on Solaris 9
67122 * tests/test-inttostr.c (main): Skip the test when snprintf fails
67123 to accept "%ju". Reported by Bruno Haible.
67125 2010-06-11 Jim Meyering <meyering@redhat.com>
67127 test-sys_socket: mark variables as used more readably
67128 * tests/test-sys_socket.c (main): Mark otherwise unused variables
67129 as "used" explicitly via (void) statement casts. This is more
67130 readable than using them in an artificial return expression.
67131 Suggestion from Bruno Haible.
67133 2010-06-11 Bruno Haible <bruno@clisp.org>
67135 Avoid some more warnings from "gcc -Wwrite-strings".
67136 * tests/test-argp.c (test_optional): Change 5th and 6th argument type
67137 to 'const char *'.
67138 * tests/test-c-strstr.c (main): Add 'const' to variable declaration.
67139 * tests/test-c-strcasestr.c (main): Likewise.
67140 * tests/test-mbscasestr1.c (main): Likewise.
67141 * tests/test-mbscasestr2.c (main): Likewise.
67142 * tests/test-memmem.c (main): Likewise.
67143 * tests/test-strstr.c (main): Likewise.
67144 * tests/test-strcasestr.c (main): Likewise.
67146 2010-06-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67148 init.sh: change framework_failure_ to fail with status 99, not 1
67149 * tests/init.sh (framework_failure_): Exit 99, not 1. This informs
67150 automake's parallel-tests rule that this is an unexpected failure,
67151 even if the test is listed in XFAIL_TESTS.
67153 2010-06-11 Jim Meyering <meyering@redhat.com>
67155 test-inttostr: avoid warnings about 4-6KB literal strings
67156 * tests/test-inttostr.c: Don't use <assert.h>. Instead, ...
67157 Include "macros.h", for its definition of ASSERT.
67158 (CK): s/assert/ASSERT/
67159 * modules/inttostr-tests (Files): Add macros.h.
67161 init.sh: don't use $ME_ or skip_ before they are defined
67162 * tests/init.sh: Hoist definitions of $ME_ and skip_ to precede
67163 their first uses. Also hoist their companions: warn_, fail_,
67164 framework_failure_, $stderr_fileno. Prompted by a patch from
67165 Stefano Lattarini.
67167 test-sys_socket: avoid set-but-not-used warnings from gcc
67168 * tests/test-sys_socket.c (main): Use "i" and "x", in order to
67169 avoid warning about set-but-not-used variables.
67171 test-xvasprintf: avoid 'const' discard warnings
67172 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Use
67173 "const" when assigning from literal strings.
67174 (test_xasprintf): Add "void" in function argument list to placate
67175 -Wstrict-prototypes and to be consistent with test_xvasprintf above.
67177 tests: avoid compilation warnings in argmatch and exclude tests...
67178 in packages that define ARGMATCH_DIE_DECL, like coreutils.
67179 * tests/test-exclude.c [ARGMATCH_DIE_DECL]: Also declare the function.
67180 Since it always exits, declare with the "noreturn" attribute.
67181 * tests/test-argmatch.c: Likewise.
67183 tests: avoid 'const' discard warnings in mbsstr tests
67184 * tests/test-mbsstr1.c (main): Add "const" to avoid trivial warning.
67185 * tests/test-mbsstr2.c (main): Likewise.
67187 test-verify: avoid warning from gcc's -Wmissing-declarations
67188 * tests/test-verify.c (function): Declare to be static.
67190 test-inttostr.c: include <string.h> for use of strcmp
67191 * tests/test-inttostr.c: Include <string.h> for strcmp declaration.
67193 test-linkat: avoid failed assertion on "other" architectures
67194 * tests/test-linkat.c: Include <sys/stat.h>, for declarations of stat,
67195 lstat, mkdir. Patch by John Rigby, to fix FTBFS on armel, powerpc,
67196 sparc: https://bugs.launchpad.net/bugs/591968
67198 2010-06-11 Jim Meyering <meyering@redhat.com>
67200 printf.m4: avoid autoconf's "Expanded Before Required" warning
67201 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Define using AC_DEFUN_ONCE,
67202 rather than AC_DEFUN, to avoid the classic "Expanded Before Required"
67203 autoconf warning.
67205 2010-06-10 Ben Pfaff <blp@cs.stanford.edu>
67207 Replacement header templates are now named with ".in", not "_".
67208 * doc/gnulib-intro.texi: Correct.
67210 2010-06-10 Jim Meyering <meyering@redhat.com>
67212 inttostr-tests: depend on snprintf, not snprintf-posix
67213 * modules/inttostr-tests (Depends-on): Depend on snprintf, not
67214 snprintf-posix, to avoid this aclocal failure:
67215 missing file gnulib-tests/vasnprintf.c
67216 configure.ac:45: error: expected source file, required through \
67217 AC_LIBSOURCES, not found
67219 2010-06-10 Jim Meyering <meyering@redhat.com>
67221 inttostr: add a new function, inttostr, and tests
67222 The namesake function was not available. The existence of the
67223 template file, inttostr.c makes its addition nontrivial.
67224 * lib/anytostr.c: Rename from inttostr.c.
67225 (anytostr): Rename from inttostr.
67226 * lib/inttostr.c: New file.
67227 * modules/inttostr (Files): Add anytostr.c.
67228 (Makefile.am): Set lib_SOURCES instead of ...
67229 * m4/inttostr.m4: Remove uses of AC_LIBOBJ.
67230 * lib/imaxtostr.c: Update use. s/inttostr/anytostr/
67231 * lib/offtostr.c: Likewise.
67232 * lib/uinttostr.c: Likewise.
67233 * lib/umaxtostr.c: Likewise.
67234 * modules/inttostr-tests: New file.
67235 * tests/test-inttostr.c: New file. Test these functions.
67237 2010-06-09 Ben Pfaff <blp@cs.stanford.edu>
67238 Bruno Haible <bruno@clisp.org>
67240 Add "Extending Gnulib" chapter to manual.
67241 * doc/gnulib.texi (Writing Modules): Add cross-reference to new
67242 chapter.
67243 (Extending Gnulib): New chapter.
67244 * doc/gnulib-intro.texi (Openness): Add cross-reference to new
67245 chapter.
67247 2010-06-09 Bruno Haible <bruno@clisp.org>
67249 Avoid relocwrapper link errors due to gnulib replacement functions.
67250 * lib/areadlink.c: Use the system's malloc, realloc functions.
67251 (areadlink): Set errno to ENOMEM explicitly.
67252 * modules/areadlink (Depends-on): Remove malloc-posix.
67253 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67255 2010-06-09 Bruno Haible <bruno@clisp.org>
67257 Avoid relocwrapper link errors due to gnulib replacement functions.
67258 * lib/canonicalize-lgpl.c: Use the system's malloc function.
67259 * lib/malloca.c: Likewise.
67260 * lib/relocatable.c: Likewise.
67261 * lib/progreloc.c: Use the system's malloc, sprintf functions.
67262 * lib/relocwrapper.c: Use the system's fprintf, malloc functions.
67263 * lib/setenv.c: Use the system's malloc, realloc functions.
67264 * lib/strerror.c: Use the system's sprintf function.
67265 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67267 2010-06-04 Bruno Haible <bruno@clisp.org>
67269 Prefer documented low-level autoconf macro names.
67270 * m4/lib-link.m4: Use m4_translit instead of translit.
67271 * m4/environ.m4: Likewise.
67272 * m4/mathfunc.m4: Likewise.
67273 * m4/onceonly.m4: Likewise.
67274 * m4/stdint.m4: Likewise.
67275 Suggested by Eric Blake.
67277 2010-06-04 Martin Lambers <marlam@marlam.de>
67278 Bruno Haible <bruno@clisp.org>
67280 havelib: Allow library names with '+' characters.
67281 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
67282 AC_LIB_FROMPACKAGE, AC_LIB_LINKFLAGS_BODY): Convert '+' in name to '_'.
67284 2010-06-09 Bruno Haible <bruno@clisp.org>
67286 Module setenv does not depend on 'malloc-posix', 'realloc-posix'.
67287 * lib/setenv.c (__add_to_environ): Set errno to ENOMEM when malloc or
67288 realloc failed.
67290 2010-06-08 Peter Simons <simons@cryp.to>
67292 maint.mk: make the news-check rule more configurable
67293 * top/maint.mk (news-check-lines-spec): New variable.
67294 (news-check): Use "sed -n 1,10p" in place of "head".
67296 2010-06-07 Jim Meyering <meyering@redhat.com>
67298 do-release-commit-and-tag: fix typo in --help
67299 * build-aux/do-release-commit-and-tag (Usage): Fix typo in --help.
67301 regex: avoid new dead-code warning with gcc-4.6.0
67302 * lib/regex_internal.c (re_string_reconstruct): #if-0-out a dead
67303 if-block containing a while-loop. It's been unused for at least
67304 5 years.
67306 2010-06-05 Bruno Haible <bruno@clisp.org>
67308 * doc/posix-functions/strcoll.texi: Mention Solaris limitation.
67309 Reported by River Tarnell <river.tarnell@wikimedia.de> via Eric Blake.
67311 2010-06-04 Bruno Haible <bruno@clisp.org>
67313 Update to GNU gettext 0.18.1.
67314 * modules/gettext (configure.ac): Require gettext infrastructure from
67315 version 0.18.1.
67317 2010-06-03 Bruno Haible <bruno@clisp.org>
67319 Don't use AC_LIBOBJ with file names in subdirectories.
67320 * m4/libunistring-base.m4 (gl_LIBUNISTRING_MODULE): Renamed from
67321 gl_LIBUNISTRING_LIBSOURCE. Take a module name as argument, not a file
67322 name. Define an automake conditional. Don't invoke AC_LIBOBJ.
67323 * m4/libunistring.m4 (gl_LIBUNISTRING): Update AC_BEFORE invocation.
67324 * modules/uni*/* (configure.ac): Use gl_LIBUNISTRING_MODULE instead of
67325 gl_LIBUNISTRING_LIBSOURCE.
67326 (Makefile.am): Augment lib_SOURCES here, conditionally.
67327 * NEWS: Drop requirement for Automake option 'subdir-objects'.
67329 2010-06-03 Bruno Haible <bruno@clisp.org>
67331 Simplify gl_LIBUNISTRING_VERSION_CMP expansion.
67332 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Ensure
67333 expansion does not end with a newline.
67334 (gl_LIBUNISTRING_LIBSOURCE, gl_LIBUNISTRING_LIBHEADER): Avoid
67335 unnecessary newline.
67337 2010-06-03 Bruno Haible <bruno@clisp.org>
67339 Reduce dependencies.
67340 * tests/test-quotearg.h: New file, extracted from
67341 tests/test-quotearg.c.
67342 * tests/test-quotearg-simple.c: New file, extracted from
67343 tests/test-quotearg.c.
67344 * tests/test-quotearg.c: Don't include <ctype.h>.
67345 (struct result_strings, struct result_groups, LQ, RQ, LQ_ENC, RQ_ENC,
67346 RQ_ESC, inputs, compare, use_quotearg_buffer, use_quotearg,
67347 use_quote_double_quotes, use_quotearg_colon): Moved to
67348 tests/test-quotearg.h.
67349 (results_g, flag_results, custom_quotes, custom_results): Moved
67350 to tests/test-quotearg-simple.c.
67351 (main): Moved the part that does not depend on gettext to
67352 tests/test-quotearg-simple.c. Return 77 if the test cannot be
67353 performed.
67354 * modules/quotearg-simple: New file.
67355 * modules/quotearg-simple-tests: New file.
67356 * modules/quotearg (Depends-on): Add quotearg-simple.
67357 * modules/quotearg-tests (Status): Mark as gettext-dependent-test.
67358 (Files): Add tests/test-quotearg.h.
67359 Reported by Paolo Bonzini.
67361 2010-06-03 Bruno Haible <bruno@clisp.org>
67363 Reduce dependencies.
67364 * modules/acl (Depends-on): Add gettext-h. Remove gettext.
67366 2010-06-03 Bruno Haible <bruno@clisp.org>
67368 time: Undefine more broken macros.
67369 * lib/time.in.h: Undefine broken localtime_r and gmtime_r macros only
67370 for pthread-win32. Undefine also asctime_r, ctime_r, rand_r, strtok_r.
67371 Reported by Eric Blake.
67373 2010-06-03 Bruno Haible <bruno@clisp.org>
67375 Choose among AC_DEFUN_ONCE, AC_DEFUN in a way that aclocal understands.
67376 * m4/iconv.m4 (gl_iconv_AC_DEFUN): New macro.
67377 (AM_ICONV): Define it through gl_iconv_AC_DEFUN.
67378 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): New macro.
67379 (gl_LIBUNISTRING): Define it through gl_libunistring_AC_DEFUN.
67380 Reported by Ludovic Courtès <ludo@gnu.org>.
67382 2010-06-02 Eric Blake <eblake@redhat.com>
67384 time: work with mingw + pthreads-win32 library
67385 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Set new variable
67386 if timespec is defined only in pthread.h.
67387 * modules/time (Makefile.am): Substitute it.
67388 * lib/time.in.h (!TIME_H_DEFINES_STRUCT_TIMESPEC): Include
67389 <pthread.h>, when needed.
67390 (GNULIB_TIME_R): Undefine broken localtime_r and gmtime_r macros
67391 from the library.
67393 2010-05-31 Bruno Haible <bruno@clisp.org>
67395 Avoid expanding two macros in the wrong order.
67396 * m4/libunistring-base.m4 (gl_LIBUNISTRING_LIB_PREPARE): Require
67397 gl_LIBUNISTRING if it is defined.
67398 * m4/libunistring.m4 (gl_LIBUNISTRING): Define using AC_DEFUN_ONCE for
67399 autoconf >= 2.64.
67400 Reported by Ludovic Courtès <ludo@gnu.org>.
67402 2010-05-27 Jim Meyering <meyering@redhat.com>
67404 maint.mk: also prohibit "#undef" of always-defined symbols
67405 * top/maint.mk (def_sym_regex): Handle #undef as well as #define.
67406 Allow more than one space before the symbol name.
67407 (sc_prohibit_always-defined_macros): Use grep's -E, now that
67408 the regexp uses alternation.
67410 2010-05-26 Eric Blake <eblake@redhat.com>
67412 maint.mk: avoid echo -e
67413 * top/maint.mk (gzip_rsyncable, _ignore_case, _sc_say_and_exit):
67414 Convert all uses of echo -* to printf.
67415 Reported by Matthias Bolte.
67417 2010-05-25 Bruno Haible <bruno@clisp.org>
67419 Update to GNU gettext 0.18, part 2.
67420 * build-aux/po/Makefile.in.in: Update to GNU gettext 0.18.
67421 Reported by Martin von Gagern <Martin.vGagern@gmx.net>.
67423 2010-05-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67425 Add missing include in test-pwrite.c.
67426 * tests/test-pwrite.c: Include string.h, for strcmp.
67428 2010-05-24 Bruno Haible <bruno@clisp.org>
67430 * NEWS: Mention requirement for Automake option 'subdir-objects'.
67432 2010-05-24 Bruno Haible <bruno@clisp.org>
67434 Don't use conversion with transliteration in u{8,16,32}_strcoll.
67435 * lib/unistr/u-strcoll.h (FUNC): Use U_STRCONV_TO_ENCODING with
67436 iconveh_error argument.
67437 * lib/unistr/u8-strcoll.c: Define U_STRCONV_TO_ENCODING instead of
67438 U_STRCONV_TO_LOCALE.
67439 * lib/unistr/u16-strcoll.c: Likewise.
67440 * lib/unistr/u32-strcoll.c: Likewise.
67441 * modules/unistr/u8-strcoll (Depends-on): Add
67442 uniconv/u8-strconv-to-enc, localcharset. Remove
67443 uniconv/u8-strconv-to-locale.
67444 (configure.ac): Bump version number.
67445 * modules/unistr/u16-strcoll (Depends-on): Add
67446 uniconv/u16-strconv-to-enc, localcharset. Remove
67447 uniconv/u16-strconv-to-locale.
67448 (configure.ac): Bump version number.
67449 * modules/unistr/u32-strcoll (Depends-on): Add
67450 uniconv/u32-strconv-to-enc, localcharset. Remove
67451 uniconv/u32-strconv-to-locale.
67452 (configure.ac): Bump version number.
67454 2010-05-24 Bruno Haible <bruno@clisp.org>
67456 Avoid a test failure on NetBSD 5.0.
67457 * tests/test-striconveh.c (main): On NetBSD, skip a test that triggers
67458 an iconv() bug.
67460 2010-05-24 Bruno Haible <bruno@clisp.org>
67462 Adjust #include directive style.
67463 * modules/regex (Includes): Recommend to write <regex.h>.
67465 2010-05-24 Bruno Haible <bruno@clisp.org>
67467 regex: Don't require alloca.
67468 * modules/regex (Depends-on): Remove alloca. Add alloca-opt.
67469 * lib/regex_internal.h (alloca): Ensure it's defined even if we call it
67470 only inside if (0).
67472 2010-05-23 Jim Meyering <meyering@redhat.com>
67474 test-renameat.c: include <sys/stat.h>
67475 * tests/test-renameat.c: Include <sys/stat.h>; required for
67476 definition of S_IS* macros.
67478 2010-05-23 Ben Pfaff <blp@cs.stanford.edu>
67480 Update maintainer documentation for 'relocatable-prog' module.
67481 * doc/relocatable-maint.texi: Update.
67482 Comments by Bruno Haible.
67484 2010-05-23 Bruno Haible <bruno@clisp.org>
67486 git-merge-changelog: Enable --split-merged-entry by default.
67487 * lib/git-merge-changelog.c (main): Set split_merged_entry to true.
67488 (usage): Don't mention this option any more.
67489 Reported by Ralf Wildenhues.
67491 2010-05-23 Jim Meyering <meyering@redhat.com>
67493 test-pwrite: do not leave behind a test file named "out"
67494 Revert commit d8fa18472a54c1cb2674c296b3d82443f234d5f7.
67495 The trivial-looking use of init.sh is really necessary.
67496 It ensures that the temporary file, "out", is created in
67497 a temporary directory, and removed upon termination.
67498 * tests/test-pwrite.sh: Re-add file.
67499 * modules/pwrite-tests: Reference it.
67501 2010-05-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67503 Fix output redirection buglet in init.sh.
67504 * tests/init.sh: Fix redirection of stderr.
67506 2010-05-20 Simon Josefsson <simon@josefsson.org>
67508 * modules/valgrind-tests (configure.ac): Invoke gl_VALGRIND_TESTS.
67510 2010-05-17 Simon Josefsson <simon@josefsson.org>
67512 * modules/valgrind-tests: New file.
67513 * m4/valgrind-tests.m4: New file.
67514 * doc/valgrind-tests.texi: New file.
67515 * doc/gnulib.texi (Running self-tests under valgrind): New
67516 section.
67518 2010-05-19 Bruno Haible <bruno@clisp.org>
67520 Clean up dead code in recent commit.
67521 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Include the
67522 body of gl_LIBUNISTRING_VERSION_CMP_ORIG as fallback.
67523 (gl_LIBUNISTRING_VERSION_CMP_ORIG): Remove macro.
67524 Suggested by Paolo Bonzini.
67526 2010-05-19 Bruno Haible <bruno@clisp.org>
67528 Avoid valgrind error reports from libunistring.
67529 * lib/libunistring.valgrind: New file, based on lib/malloca.valgrind.
67530 * modules/libunistring (Files): Add it.
67531 * modules/libunistring-optional (Files): Likewise.
67533 2010-05-18 Paolo Bonzini <bonzini@gnu.org>
67534 Bruno Haible <bruno@clisp.org>
67536 New module 'libunistring-optional'.
67537 * modules/libunistring-optional: New file.
67538 * m4/libunistring-base.m4: New file.
67539 * m4/libunistring-optional.m4: New file.
67540 * lib/unicase.in.h: Renamed from lib/unicase.h.
67541 * lib/uniconv.in.h: Renamed from lib/uniconv.h.
67542 * lib/unictype.in.h: Renamed from lib/unictype.h.
67543 * lib/unilbrk.in.h: Renamed from lib/unilbrk.h.
67544 * lib/uniname.in.h: Renamed from lib/uniname.h.
67545 * lib/uninorm.in.h: Renamed from lib/uninorm.h.
67546 * lib/unistdio.in.h: Renamed from lib/unistdio.h.
67547 * lib/unistr.in.h: Renamed from lib/unistr.h.
67548 * lib/unitypes.in.h: Renamed from lib/unitypes.h.
67549 * lib/uniwbrk.in.h: Renamed from lib/uniwbrk.h.
67550 * lib/uniwidth.in.h: Renamed from lib/uniwidth.h.
67551 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Renamed from
67552 gl_LIBUNISTRING. If the library was found, determine the installed
67553 version and set LIBUNISTRING_VERSION.
67554 (gl_LIBUNISTRING): New macro, as a wrapper arount it. Document that it
67555 sets LIBUNISTRING_VERSION. If the module libunistring-optional is used,
67556 handle a configuration option --with-included-libunistring.
67557 * modules/libunistring (Files): Add m4/absolute-header.m4.
67558 * modules/unicase/base (Files): Use unicase.in.h instead of unicase.h.
67559 Add m4/libunistring-base.m4.
67560 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67561 (Makefile.am): Build unicase.h from unicase.in.h.
67562 * modules/uniconv/base (Files): Use uniconv.in.h instead of uniconv.h.
67563 Add m4/libunistring-base.m4.
67564 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67565 (Makefile.am): Build uniconv.h from uniconv.in.h.
67566 * modules/unictype/base (Files): Use unictype.in.h instead of
67567 unictype.h. Add m4/libunistring-base.m4.
67568 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67569 (Makefile.am): Build unictype.h from unictype.in.h.
67570 * modules/unilbrk/base (Files): Use unilbrk.in.h instead of unilbrk.h.
67571 Add m4/libunistring-base.m4.
67572 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67573 (Makefile.am): Build unilbrk.h from unilbrk.in.h.
67574 * modules/uniname/base (Files): Use uniname.in.h instead of uniname.h.
67575 Add m4/libunistring-base.m4.
67576 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67577 (Makefile.am): Build uniname.h from uniname.in.h.
67578 * modules/uninorm/base (Files): Use uninorm.in.h instead of uninorm.h.
67579 Add m4/libunistring-base.m4.
67580 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67581 (Makefile.am): Build uninorm.h from uninorm.in.h.
67582 * modules/unistdio/base (Files): Use unistdio.in.h instead of
67583 unistdio.h. Add m4/libunistring-base.m4.
67584 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67585 (Makefile.am): Build unistdio.h from unistdio.in.h.
67586 * modules/unistr/base (Files): Use unistr.in.h instead of unistr.h.
67587 Add m4/libunistring-base.m4.
67588 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67589 (Makefile.am): Build unistr.h from unistr.in.h.
67590 * modules/unitypes (Files): Use unitypes.in.h instead of unitypes.h.
67591 Add m4/libunistring-base.m4.
67592 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67593 (Makefile.am): Build unitypes.h from unitypes.in.h.
67594 * modules/uniwbrk/base (Files): Use uniwbrk.in.h instead of uniwbrk.h.
67595 Add m4/libunistring-base.m4.
67596 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67597 (Makefile.am): Build uniwbrk.h from uniwbrk.in.h.
67598 * modules/uniwidth/base (Files): Use uniwidth.in.h instead of
67599 uniwidth.h. Add m4/libunistring-base.m4.
67600 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67601 (Makefile.am): Build uniwidth.h from uniwidth.in.h.
67602 * modules/unicase/empty-prefix-context: Use gl_LIBUNISTRING_LIBSOURCE
67603 instead of augmenting lib_SOURCES.
67604 * modules/unicase/empty-suffix-context: Likewise.
67605 * modules/unicase/locale-language: Likewise.
67606 * modules/unicase/tolower: Likewise.
67607 * modules/unicase/totitle: Likewise.
67608 * modules/unicase/toupper: Likewise.
67609 * modules/unicase/u8-casecmp: Likewise.
67610 * modules/unicase/u8-casecoll: Likewise.
67611 * modules/unicase/u8-casefold: Likewise.
67612 * modules/unicase/u8-casexfrm: Likewise.
67613 * modules/unicase/u8-ct-casefold: Likewise.
67614 * modules/unicase/u8-ct-tolower: Likewise.
67615 * modules/unicase/u8-ct-totitle: Likewise.
67616 * modules/unicase/u8-ct-toupper: Likewise.
67617 * modules/unicase/u8-is-cased: Likewise.
67618 * modules/unicase/u8-is-casefolded: Likewise.
67619 * modules/unicase/u8-is-lowercase: Likewise.
67620 * modules/unicase/u8-is-titlecase: Likewise.
67621 * modules/unicase/u8-is-uppercase: Likewise.
67622 * modules/unicase/u8-prefix-context: Likewise.
67623 * modules/unicase/u8-suffix-context: Likewise.
67624 * modules/unicase/u8-tolower: Likewise.
67625 * modules/unicase/u8-totitle: Likewise.
67626 * modules/unicase/u8-toupper: Likewise.
67627 * modules/unicase/u16-casecmp: Likewise.
67628 * modules/unicase/u16-casecoll: Likewise.
67629 * modules/unicase/u16-casefold: Likewise.
67630 * modules/unicase/u16-casexfrm: Likewise.
67631 * modules/unicase/u16-ct-casefold: Likewise.
67632 * modules/unicase/u16-ct-tolower: Likewise.
67633 * modules/unicase/u16-ct-totitle: Likewise.
67634 * modules/unicase/u16-ct-toupper: Likewise.
67635 * modules/unicase/u16-is-cased: Likewise.
67636 * modules/unicase/u16-is-casefolded: Likewise.
67637 * modules/unicase/u16-is-lowercase: Likewise.
67638 * modules/unicase/u16-is-titlecase: Likewise.
67639 * modules/unicase/u16-is-uppercase: Likewise.
67640 * modules/unicase/u16-prefix-context: Likewise.
67641 * modules/unicase/u16-suffix-context: Likewise.
67642 * modules/unicase/u16-tolower: Likewise.
67643 * modules/unicase/u16-totitle: Likewise.
67644 * modules/unicase/u16-toupper: Likewise.
67645 * modules/unicase/u32-casecmp: Likewise.
67646 * modules/unicase/u32-casecoll: Likewise.
67647 * modules/unicase/u32-casefold: Likewise.
67648 * modules/unicase/u32-casexfrm: Likewise.
67649 * modules/unicase/u32-ct-casefold: Likewise.
67650 * modules/unicase/u32-ct-tolower: Likewise.
67651 * modules/unicase/u32-ct-totitle: Likewise.
67652 * modules/unicase/u32-ct-toupper: Likewise.
67653 * modules/unicase/u32-is-cased: Likewise.
67654 * modules/unicase/u32-is-casefolded: Likewise.
67655 * modules/unicase/u32-is-lowercase: Likewise.
67656 * modules/unicase/u32-is-titlecase: Likewise.
67657 * modules/unicase/u32-is-uppercase: Likewise.
67658 * modules/unicase/u32-prefix-context: Likewise.
67659 * modules/unicase/u32-suffix-context: Likewise.
67660 * modules/unicase/u32-tolower: Likewise.
67661 * modules/unicase/u32-totitle: Likewise.
67662 * modules/unicase/u32-toupper: Likewise.
67663 * modules/unicase/ulc-casecmp: Likewise.
67664 * modules/unicase/ulc-casecoll: Likewise.
67665 * modules/unicase/ulc-casexfrm: Likewise.
67666 * modules/uniconv/u8-conv-from-enc: Likewise.
67667 * modules/uniconv/u8-conv-to-enc: Likewise.
67668 * modules/uniconv/u8-strconv-from-enc: Likewise.
67669 * modules/uniconv/u8-strconv-from-locale: Likewise.
67670 * modules/uniconv/u8-strconv-to-enc: Likewise.
67671 * modules/uniconv/u8-strconv-to-locale: Likewise.
67672 * modules/uniconv/u16-conv-from-enc: Likewise.
67673 * modules/uniconv/u16-conv-to-enc: Likewise.
67674 * modules/uniconv/u16-strconv-from-enc: Likewise.
67675 * modules/uniconv/u16-strconv-from-locale: Likewise.
67676 * modules/uniconv/u16-strconv-to-enc: Likewise.
67677 * modules/uniconv/u16-strconv-to-locale: Likewise.
67678 * modules/uniconv/u32-conv-from-enc: Likewise.
67679 * modules/uniconv/u32-conv-to-enc: Likewise.
67680 * modules/uniconv/u32-strconv-from-enc: Likewise.
67681 * modules/uniconv/u32-strconv-from-locale: Likewise.
67682 * modules/uniconv/u32-strconv-to-enc: Likewise.
67683 * modules/uniconv/u32-strconv-to-locale: Likewise.
67684 * modules/unictype/bidicategory-byname: Likewise.
67685 * modules/unictype/bidicategory-name: Likewise.
67686 * modules/unictype/bidicategory-of: Likewise.
67687 * modules/unictype/bidicategory-test: Likewise.
67688 * modules/unictype/block-list: Likewise.
67689 * modules/unictype/block-test: Likewise.
67690 * modules/unictype/category-C: Likewise.
67691 * modules/unictype/category-Cc: Likewise.
67692 * modules/unictype/category-Cf: Likewise.
67693 * modules/unictype/category-Cn: Likewise.
67694 * modules/unictype/category-Co: Likewise.
67695 * modules/unictype/category-Cs: Likewise.
67696 * modules/unictype/category-L: Likewise.
67697 * modules/unictype/category-Ll: Likewise.
67698 * modules/unictype/category-Lm: Likewise.
67699 * modules/unictype/category-Lo: Likewise.
67700 * modules/unictype/category-Lt: Likewise.
67701 * modules/unictype/category-Lu: Likewise.
67702 * modules/unictype/category-M: Likewise.
67703 * modules/unictype/category-Mc: Likewise.
67704 * modules/unictype/category-Me: Likewise.
67705 * modules/unictype/category-Mn: Likewise.
67706 * modules/unictype/category-N: Likewise.
67707 * modules/unictype/category-Nd: Likewise.
67708 * modules/unictype/category-Nl: Likewise.
67709 * modules/unictype/category-No: Likewise.
67710 * modules/unictype/category-P: Likewise.
67711 * modules/unictype/category-Pc: Likewise.
67712 * modules/unictype/category-Pd: Likewise.
67713 * modules/unictype/category-Pe: Likewise.
67714 * modules/unictype/category-Pf: Likewise.
67715 * modules/unictype/category-Pi: Likewise.
67716 * modules/unictype/category-Po: Likewise.
67717 * modules/unictype/category-Ps: Likewise.
67718 * modules/unictype/category-S: Likewise.
67719 * modules/unictype/category-Sc: Likewise.
67720 * modules/unictype/category-Sk: Likewise.
67721 * modules/unictype/category-Sm: Likewise.
67722 * modules/unictype/category-So: Likewise.
67723 * modules/unictype/category-Z: Likewise.
67724 * modules/unictype/category-Zl: Likewise.
67725 * modules/unictype/category-Zp: Likewise.
67726 * modules/unictype/category-Zs: Likewise.
67727 * modules/unictype/category-and: Likewise.
67728 * modules/unictype/category-and-not: Likewise.
67729 * modules/unictype/category-byname: Likewise.
67730 * modules/unictype/category-name: Likewise.
67731 * modules/unictype/category-none: Likewise.
67732 * modules/unictype/category-of: Likewise.
67733 * modules/unictype/category-or: Likewise.
67734 * modules/unictype/category-test: Likewise.
67735 * modules/unictype/combining-class: Likewise.
67736 * modules/unictype/ctype-alnum: Likewise.
67737 * modules/unictype/ctype-alpha: Likewise.
67738 * modules/unictype/ctype-blank: Likewise.
67739 * modules/unictype/ctype-cntrl: Likewise.
67740 * modules/unictype/ctype-digit: Likewise.
67741 * modules/unictype/ctype-graph: Likewise.
67742 * modules/unictype/ctype-lower: Likewise.
67743 * modules/unictype/ctype-print: Likewise.
67744 * modules/unictype/ctype-punct: Likewise.
67745 * modules/unictype/ctype-space: Likewise.
67746 * modules/unictype/ctype-upper: Likewise.
67747 * modules/unictype/ctype-xdigit: Likewise.
67748 * modules/unictype/decimal-digit: Likewise.
67749 * modules/unictype/digit: Likewise.
67750 * modules/unictype/mirror: Likewise.
67751 * modules/unictype/numeric: Likewise.
67752 * modules/unictype/property-alphabetic: Likewise.
67753 * modules/unictype/property-ascii-hex-digit: Likewise.
67754 * modules/unictype/property-bidi-arabic-digit: Likewise.
67755 * modules/unictype/property-bidi-arabic-right-to-left: Likewise.
67756 * modules/unictype/property-bidi-block-separator: Likewise.
67757 * modules/unictype/property-bidi-boundary-neutral: Likewise.
67758 * modules/unictype/property-bidi-common-separator: Likewise.
67759 * modules/unictype/property-bidi-control: Likewise.
67760 * modules/unictype/property-bidi-embedding-or-override: Likewise.
67761 * modules/unictype/property-bidi-eur-num-separator: Likewise.
67762 * modules/unictype/property-bidi-eur-num-terminator: Likewise.
67763 * modules/unictype/property-bidi-european-digit: Likewise.
67764 * modules/unictype/property-bidi-hebrew-right-to-left: Likewise.
67765 * modules/unictype/property-bidi-left-to-right: Likewise.
67766 * modules/unictype/property-bidi-non-spacing-mark: Likewise.
67767 * modules/unictype/property-bidi-other-neutral: Likewise.
67768 * modules/unictype/property-bidi-pdf: Likewise.
67769 * modules/unictype/property-bidi-segment-separator: Likewise.
67770 * modules/unictype/property-bidi-whitespace: Likewise.
67771 * modules/unictype/property-byname: Likewise.
67772 * modules/unictype/property-combining: Likewise.
67773 * modules/unictype/property-composite: Likewise.
67774 * modules/unictype/property-currency-symbol: Likewise.
67775 * modules/unictype/property-dash: Likewise.
67776 * modules/unictype/property-decimal-digit: Likewise.
67777 * modules/unictype/property-default-ignorable-code-point: Likewise.
67778 * modules/unictype/property-deprecated: Likewise.
67779 * modules/unictype/property-diacritic: Likewise.
67780 * modules/unictype/property-extender: Likewise.
67781 * modules/unictype/property-format-control: Likewise.
67782 * modules/unictype/property-grapheme-base: Likewise.
67783 * modules/unictype/property-grapheme-extend: Likewise.
67784 * modules/unictype/property-grapheme-link: Likewise.
67785 * modules/unictype/property-hex-digit: Likewise.
67786 * modules/unictype/property-hyphen: Likewise.
67787 * modules/unictype/property-id-continue: Likewise.
67788 * modules/unictype/property-id-start: Likewise.
67789 * modules/unictype/property-ideographic: Likewise.
67790 * modules/unictype/property-ids-binary-operator: Likewise.
67791 * modules/unictype/property-ids-trinary-operator: Likewise.
67792 * modules/unictype/property-ignorable-control: Likewise.
67793 * modules/unictype/property-iso-control: Likewise.
67794 * modules/unictype/property-join-control: Likewise.
67795 * modules/unictype/property-left-of-pair: Likewise.
67796 * modules/unictype/property-line-separator: Likewise.
67797 * modules/unictype/property-logical-order-exception: Likewise.
67798 * modules/unictype/property-lowercase: Likewise.
67799 * modules/unictype/property-math: Likewise.
67800 * modules/unictype/property-non-break: Likewise.
67801 * modules/unictype/property-not-a-character: Likewise.
67802 * modules/unictype/property-numeric: Likewise.
67803 * modules/unictype/property-other-alphabetic: Likewise.
67804 * modules/unictype/property-other-default-ignorable-code-point: Likewise.
67805 * modules/unictype/property-other-grapheme-extend: Likewise.
67806 * modules/unictype/property-other-id-continue: Likewise.
67807 * modules/unictype/property-other-id-start: Likewise.
67808 * modules/unictype/property-other-lowercase: Likewise.
67809 * modules/unictype/property-other-math: Likewise.
67810 * modules/unictype/property-other-uppercase: Likewise.
67811 * modules/unictype/property-paired-punctuation: Likewise.
67812 * modules/unictype/property-paragraph-separator: Likewise.
67813 * modules/unictype/property-pattern-syntax: Likewise.
67814 * modules/unictype/property-pattern-white-space: Likewise.
67815 * modules/unictype/property-private-use: Likewise.
67816 * modules/unictype/property-punctuation: Likewise.
67817 * modules/unictype/property-quotation-mark: Likewise.
67818 * modules/unictype/property-radical: Likewise.
67819 * modules/unictype/property-sentence-terminal: Likewise.
67820 * modules/unictype/property-soft-dotted: Likewise.
67821 * modules/unictype/property-space: Likewise.
67822 * modules/unictype/property-terminal-punctuation: Likewise.
67823 * modules/unictype/property-test: Likewise.
67824 * modules/unictype/property-titlecase: Likewise.
67825 * modules/unictype/property-unassigned-code-value: Likewise.
67826 * modules/unictype/property-unified-ideograph: Likewise.
67827 * modules/unictype/property-uppercase: Likewise.
67828 * modules/unictype/property-variation-selector: Likewise.
67829 * modules/unictype/property-white-space: Likewise.
67830 * modules/unictype/property-xid-continue: Likewise.
67831 * modules/unictype/property-xid-start: Likewise.
67832 * modules/unictype/property-zero-width: Likewise.
67833 * modules/unictype/scripts: Likewise.
67834 * modules/unictype/syntax-c-ident: Likewise.
67835 * modules/unictype/syntax-c-whitespace: Likewise.
67836 * modules/unictype/syntax-java-ident: Likewise.
67837 * modules/unictype/syntax-java-whitespace: Likewise.
67838 * modules/unilbrk/u8-possible-linebreaks: Likewise.
67839 * modules/unilbrk/u8-width-linebreaks: Likewise.
67840 * modules/unilbrk/u16-possible-linebreaks: Likewise.
67841 * modules/unilbrk/u16-width-linebreaks: Likewise.
67842 * modules/unilbrk/u32-possible-linebreaks: Likewise.
67843 * modules/unilbrk/u32-width-linebreaks: Likewise.
67844 * modules/unilbrk/ulc-possible-linebreaks: Likewise.
67845 * modules/unilbrk/ulc-width-linebreaks: Likewise.
67846 * modules/uniname/uniname: Likewise.
67847 * modules/uninorm/canonical-decomposition: Likewise.
67848 * modules/uninorm/composition: Likewise.
67849 * modules/uninorm/decomposing-form: Likewise.
67850 * modules/uninorm/decomposition: Likewise.
67851 * modules/uninorm/filter: Likewise.
67852 * modules/uninorm/nfc: Likewise.
67853 * modules/uninorm/nfd: Likewise.
67854 * modules/uninorm/nfkc: Likewise.
67855 * modules/uninorm/nfkd: Likewise.
67856 * modules/uninorm/u8-normalize: Likewise.
67857 * modules/uninorm/u8-normcmp: Likewise.
67858 * modules/uninorm/u8-normcoll: Likewise.
67859 * modules/uninorm/u8-normxfrm: Likewise.
67860 * modules/uninorm/u16-normalize: Likewise.
67861 * modules/uninorm/u16-normcmp: Likewise.
67862 * modules/uninorm/u16-normcoll: Likewise.
67863 * modules/uninorm/u16-normxfrm: Likewise.
67864 * modules/uninorm/u32-normalize: Likewise.
67865 * modules/uninorm/u32-normcmp: Likewise.
67866 * modules/uninorm/u32-normcoll: Likewise.
67867 * modules/uninorm/u32-normxfrm: Likewise.
67868 * modules/unistdio/u8-asnprintf: Likewise.
67869 * modules/unistdio/u8-asprintf: Likewise.
67870 * modules/unistdio/u8-snprintf: Likewise.
67871 * modules/unistdio/u8-sprintf: Likewise.
67872 * modules/unistdio/u8-u8-asnprintf: Likewise.
67873 * modules/unistdio/u8-u8-asprintf: Likewise.
67874 * modules/unistdio/u8-u8-snprintf: Likewise.
67875 * modules/unistdio/u8-u8-sprintf: Likewise.
67876 * modules/unistdio/u8-u8-vasnprintf: Likewise.
67877 * modules/unistdio/u8-u8-vasprintf: Likewise.
67878 * modules/unistdio/u8-u8-vsnprintf: Likewise.
67879 * modules/unistdio/u8-u8-vsprintf: Likewise.
67880 * modules/unistdio/u8-vasnprintf: Likewise.
67881 * modules/unistdio/u8-vasprintf: Likewise.
67882 * modules/unistdio/u8-vsnprintf: Likewise.
67883 * modules/unistdio/u8-vsprintf: Likewise.
67884 * modules/unistdio/u16-asnprintf: Likewise.
67885 * modules/unistdio/u16-asprintf: Likewise.
67886 * modules/unistdio/u16-snprintf: Likewise.
67887 * modules/unistdio/u16-sprintf: Likewise.
67888 * modules/unistdio/u16-u16-asnprintf: Likewise.
67889 * modules/unistdio/u16-u16-asprintf: Likewise.
67890 * modules/unistdio/u16-u16-snprintf: Likewise.
67891 * modules/unistdio/u16-u16-sprintf: Likewise.
67892 * modules/unistdio/u16-u16-vasnprintf: Likewise.
67893 * modules/unistdio/u16-u16-vasprintf: Likewise.
67894 * modules/unistdio/u16-u16-vsnprintf: Likewise.
67895 * modules/unistdio/u16-u16-vsprintf: Likewise.
67896 * modules/unistdio/u16-vasnprintf: Likewise.
67897 * modules/unistdio/u16-vasprintf: Likewise.
67898 * modules/unistdio/u16-vsnprintf: Likewise.
67899 * modules/unistdio/u16-vsprintf: Likewise.
67900 * modules/unistdio/u32-asnprintf: Likewise.
67901 * modules/unistdio/u32-asprintf: Likewise.
67902 * modules/unistdio/u32-snprintf: Likewise.
67903 * modules/unistdio/u32-sprintf: Likewise.
67904 * modules/unistdio/u32-u32-asnprintf: Likewise.
67905 * modules/unistdio/u32-u32-asprintf: Likewise.
67906 * modules/unistdio/u32-u32-snprintf: Likewise.
67907 * modules/unistdio/u32-u32-sprintf: Likewise.
67908 * modules/unistdio/u32-u32-vasnprintf: Likewise.
67909 * modules/unistdio/u32-u32-vasprintf: Likewise.
67910 * modules/unistdio/u32-u32-vsnprintf: Likewise.
67911 * modules/unistdio/u32-u32-vsprintf: Likewise.
67912 * modules/unistdio/u32-vasnprintf: Likewise.
67913 * modules/unistdio/u32-vasprintf: Likewise.
67914 * modules/unistdio/u32-vsnprintf: Likewise.
67915 * modules/unistdio/u32-vsprintf: Likewise.
67916 * modules/unistdio/ulc-asnprintf: Likewise.
67917 * modules/unistdio/ulc-asprintf: Likewise.
67918 * modules/unistdio/ulc-fprintf: Likewise.
67919 * modules/unistdio/ulc-snprintf: Likewise.
67920 * modules/unistdio/ulc-sprintf: Likewise.
67921 * modules/unistdio/ulc-vasnprintf: Likewise.
67922 * modules/unistdio/ulc-vasprintf: Likewise.
67923 * modules/unistdio/ulc-vfprintf: Likewise.
67924 * modules/unistdio/ulc-vsnprintf: Likewise.
67925 * modules/unistdio/ulc-vsprintf: Likewise.
67926 * modules/unistr/u8-check: Likewise.
67927 * modules/unistr/u8-chr: Likewise.
67928 * modules/unistr/u8-cmp: Likewise.
67929 * modules/unistr/u8-cmp2: Likewise.
67930 * modules/unistr/u8-cpy: Likewise.
67931 * modules/unistr/u8-cpy-alloc: Likewise.
67932 * modules/unistr/u8-endswith: Likewise.
67933 * modules/unistr/u8-mblen: Likewise.
67934 * modules/unistr/u8-mbsnlen: Likewise.
67935 * modules/unistr/u8-mbtouc: Likewise.
67936 * modules/unistr/u8-mbtouc-unsafe: Likewise.
67937 * modules/unistr/u8-mbtoucr: Likewise.
67938 * modules/unistr/u8-move: Likewise.
67939 * modules/unistr/u8-next: Likewise.
67940 * modules/unistr/u8-prev: Likewise.
67941 * modules/unistr/u8-set: Likewise.
67942 * modules/unistr/u8-startswith: Likewise.
67943 * modules/unistr/u8-stpcpy: Likewise.
67944 * modules/unistr/u8-stpncpy: Likewise.
67945 * modules/unistr/u8-strcat: Likewise.
67946 * modules/unistr/u8-strchr: Likewise.
67947 * modules/unistr/u8-strcmp: Likewise.
67948 * modules/unistr/u8-strcoll: Likewise.
67949 * modules/unistr/u8-strcpy: Likewise.
67950 * modules/unistr/u8-strcspn: Likewise.
67951 * modules/unistr/u8-strdup: Likewise.
67952 * modules/unistr/u8-strlen: Likewise.
67953 * modules/unistr/u8-strmblen: Likewise.
67954 * modules/unistr/u8-strmbtouc: Likewise.
67955 * modules/unistr/u8-strncat: Likewise.
67956 * modules/unistr/u8-strncmp: Likewise.
67957 * modules/unistr/u8-strncpy: Likewise.
67958 * modules/unistr/u8-strnlen: Likewise.
67959 * modules/unistr/u8-strpbrk: Likewise.
67960 * modules/unistr/u8-strrchr: Likewise.
67961 * modules/unistr/u8-strspn: Likewise.
67962 * modules/unistr/u8-strstr: Likewise.
67963 * modules/unistr/u8-strtok: Likewise.
67964 * modules/unistr/u8-to-u16: Likewise.
67965 * modules/unistr/u8-to-u32: Likewise.
67966 * modules/unistr/u8-uctomb: Likewise.
67967 * modules/unistr/u16-check: Likewise.
67968 * modules/unistr/u16-chr: Likewise.
67969 * modules/unistr/u16-cmp: Likewise.
67970 * modules/unistr/u16-cmp2: Likewise.
67971 * modules/unistr/u16-cpy: Likewise.
67972 * modules/unistr/u16-cpy-alloc: Likewise.
67973 * modules/unistr/u16-endswith: Likewise.
67974 * modules/unistr/u16-mblen: Likewise.
67975 * modules/unistr/u16-mbsnlen: Likewise.
67976 * modules/unistr/u16-mbtouc: Likewise.
67977 * modules/unistr/u16-mbtouc-unsafe: Likewise.
67978 * modules/unistr/u16-mbtoucr: Likewise.
67979 * modules/unistr/u16-move: Likewise.
67980 * modules/unistr/u16-next: Likewise.
67981 * modules/unistr/u16-prev: Likewise.
67982 * modules/unistr/u16-set: Likewise.
67983 * modules/unistr/u16-startswith: Likewise.
67984 * modules/unistr/u16-stpcpy: Likewise.
67985 * modules/unistr/u16-stpncpy: Likewise.
67986 * modules/unistr/u16-strcat: Likewise.
67987 * modules/unistr/u16-strchr: Likewise.
67988 * modules/unistr/u16-strcmp: Likewise.
67989 * modules/unistr/u16-strcoll: Likewise.
67990 * modules/unistr/u16-strcpy: Likewise.
67991 * modules/unistr/u16-strcspn: Likewise.
67992 * modules/unistr/u16-strdup: Likewise.
67993 * modules/unistr/u16-strlen: Likewise.
67994 * modules/unistr/u16-strmblen: Likewise.
67995 * modules/unistr/u16-strmbtouc: Likewise.
67996 * modules/unistr/u16-strncat: Likewise.
67997 * modules/unistr/u16-strncmp: Likewise.
67998 * modules/unistr/u16-strncpy: Likewise.
67999 * modules/unistr/u16-strnlen: Likewise.
68000 * modules/unistr/u16-strpbrk: Likewise.
68001 * modules/unistr/u16-strrchr: Likewise.
68002 * modules/unistr/u16-strspn: Likewise.
68003 * modules/unistr/u16-strstr: Likewise.
68004 * modules/unistr/u16-strtok: Likewise.
68005 * modules/unistr/u16-to-u32: Likewise.
68006 * modules/unistr/u16-to-u8: Likewise.
68007 * modules/unistr/u16-uctomb: Likewise.
68008 * modules/unistr/u32-check: Likewise.
68009 * modules/unistr/u32-chr: Likewise.
68010 * modules/unistr/u32-cmp: Likewise.
68011 * modules/unistr/u32-cmp2: Likewise.
68012 * modules/unistr/u32-cpy: Likewise.
68013 * modules/unistr/u32-cpy-alloc: Likewise.
68014 * modules/unistr/u32-endswith: Likewise.
68015 * modules/unistr/u32-mblen: Likewise.
68016 * modules/unistr/u32-mbsnlen: Likewise.
68017 * modules/unistr/u32-mbtouc: Likewise.
68018 * modules/unistr/u32-mbtouc-unsafe: Likewise.
68019 * modules/unistr/u32-mbtoucr: Likewise.
68020 * modules/unistr/u32-move: Likewise.
68021 * modules/unistr/u32-next: Likewise.
68022 * modules/unistr/u32-prev: Likewise.
68023 * modules/unistr/u32-set: Likewise.
68024 * modules/unistr/u32-startswith: Likewise.
68025 * modules/unistr/u32-stpcpy: Likewise.
68026 * modules/unistr/u32-stpncpy: Likewise.
68027 * modules/unistr/u32-strcat: Likewise.
68028 * modules/unistr/u32-strchr: Likewise.
68029 * modules/unistr/u32-strcmp: Likewise.
68030 * modules/unistr/u32-strcoll: Likewise.
68031 * modules/unistr/u32-strcpy: Likewise.
68032 * modules/unistr/u32-strcspn: Likewise.
68033 * modules/unistr/u32-strdup: Likewise.
68034 * modules/unistr/u32-strlen: Likewise.
68035 * modules/unistr/u32-strmblen: Likewise.
68036 * modules/unistr/u32-strmbtouc: Likewise.
68037 * modules/unistr/u32-strncat: Likewise.
68038 * modules/unistr/u32-strncmp: Likewise.
68039 * modules/unistr/u32-strncpy: Likewise.
68040 * modules/unistr/u32-strnlen: Likewise.
68041 * modules/unistr/u32-strpbrk: Likewise.
68042 * modules/unistr/u32-strrchr: Likewise.
68043 * modules/unistr/u32-strspn: Likewise.
68044 * modules/unistr/u32-strstr: Likewise.
68045 * modules/unistr/u32-strtok: Likewise.
68046 * modules/unistr/u32-to-u16: Likewise.
68047 * modules/unistr/u32-to-u8: Likewise.
68048 * modules/unistr/u32-uctomb: Likewise.
68049 * modules/uniwbrk/u8-wordbreaks: Likewise.
68050 * modules/uniwbrk/u16-wordbreaks: Likewise.
68051 * modules/uniwbrk/u32-wordbreaks: Likewise.
68052 * modules/uniwbrk/ulc-wordbreaks: Likewise.
68053 * modules/uniwbrk/wordbreak-property: Likewise.
68054 * modules/uniwidth/u8-strwidth: Likewise.
68055 * modules/uniwidth/u8-width: Likewise.
68056 * modules/uniwidth/u16-strwidth: Likewise.
68057 * modules/uniwidth/u16-width: Likewise.
68058 * modules/uniwidth/u32-strwidth: Likewise.
68059 * modules/uniwidth/u32-width: Likewise.
68060 * modules/uniwidth/width: Likewise.
68061 * modules/unicase/cased-tests (Makefile.am): Link all test programs
68062 with $(LIBUNISTRING).
68063 * modules/unicase/ignorable-tests: Likewise.
68064 * modules/unicase/locale-language-tests: Likewise.
68065 * modules/unicase/tolower-tests: Likewise.
68066 * modules/unicase/totitle-tests: Likewise.
68067 * modules/unicase/toupper-tests: Likewise.
68068 * modules/unicase/u8-casecmp-tests: Likewise.
68069 * modules/unicase/u8-casecoll-tests: Likewise.
68070 * modules/unicase/u8-casefold-tests: Likewise.
68071 * modules/unicase/u8-is-cased-tests: Likewise.
68072 * modules/unicase/u8-is-casefolded-tests: Likewise.
68073 * modules/unicase/u8-is-lowercase-tests: Likewise.
68074 * modules/unicase/u8-is-titlecase-tests: Likewise.
68075 * modules/unicase/u8-is-uppercase-tests: Likewise.
68076 * modules/unicase/u8-tolower-tests: Likewise.
68077 * modules/unicase/u8-totitle-tests: Likewise.
68078 * modules/unicase/u8-toupper-tests: Likewise.
68079 * modules/unicase/u16-casecmp-tests: Likewise.
68080 * modules/unicase/u16-casecoll-tests: Likewise.
68081 * modules/unicase/u16-casefold-tests: Likewise.
68082 * modules/unicase/u16-is-cased-tests: Likewise.
68083 * modules/unicase/u16-is-casefolded-tests: Likewise.
68084 * modules/unicase/u16-is-lowercase-tests: Likewise.
68085 * modules/unicase/u16-is-titlecase-tests: Likewise.
68086 * modules/unicase/u16-is-uppercase-tests: Likewise.
68087 * modules/unicase/u16-tolower-tests: Likewise.
68088 * modules/unicase/u16-totitle-tests: Likewise.
68089 * modules/unicase/u16-toupper-tests: Likewise.
68090 * modules/unicase/u32-casecmp-tests: Likewise.
68091 * modules/unicase/u32-casecoll-tests: Likewise.
68092 * modules/unicase/u32-casefold-tests: Likewise.
68093 * modules/unicase/u32-is-cased-tests: Likewise.
68094 * modules/unicase/u32-is-casefolded-tests: Likewise.
68095 * modules/unicase/u32-is-lowercase-tests: Likewise.
68096 * modules/unicase/u32-is-titlecase-tests: Likewise.
68097 * modules/unicase/u32-is-uppercase-tests: Likewise.
68098 * modules/unicase/u32-tolower-tests: Likewise.
68099 * modules/unicase/u32-totitle-tests: Likewise.
68100 * modules/unicase/u32-toupper-tests: Likewise.
68101 * modules/unicase/ulc-casecmp-tests: Likewise.
68102 * modules/unicase/ulc-casecoll-tests: Likewise.
68103 * modules/uniconv/u8-conv-from-enc-tests: Likewise.
68104 * modules/uniconv/u8-conv-to-enc-tests: Likewise.
68105 * modules/uniconv/u8-strconv-from-enc-tests: Likewise.
68106 * modules/uniconv/u8-strconv-to-enc-tests: Likewise.
68107 * modules/uniconv/u16-conv-from-enc-tests: Likewise.
68108 * modules/uniconv/u16-conv-to-enc-tests: Likewise.
68109 * modules/uniconv/u16-strconv-from-enc-tests: Likewise.
68110 * modules/uniconv/u16-strconv-to-enc-tests: Likewise.
68111 * modules/uniconv/u32-conv-from-enc-tests: Likewise.
68112 * modules/uniconv/u32-conv-to-enc-tests: Likewise.
68113 * modules/uniconv/u32-strconv-from-enc-tests: Likewise.
68114 * modules/uniconv/u32-strconv-to-enc-tests: Likewise.
68115 * modules/unictype/bidicategory-byname-tests: Likewise.
68116 * modules/unictype/bidicategory-name-tests: Likewise.
68117 * modules/unictype/bidicategory-of-tests: Likewise.
68118 * modules/unictype/bidicategory-test-tests: Likewise.
68119 * modules/unictype/block-list-tests: Likewise.
68120 * modules/unictype/block-of-tests: Likewise.
68121 * modules/unictype/block-test-tests: Likewise.
68122 * modules/unictype/category-C-tests: Likewise.
68123 * modules/unictype/category-Cc-tests: Likewise.
68124 * modules/unictype/category-Cf-tests: Likewise.
68125 * modules/unictype/category-Cn-tests: Likewise.
68126 * modules/unictype/category-Co-tests: Likewise.
68127 * modules/unictype/category-Cs-tests: Likewise.
68128 * modules/unictype/category-L-tests: Likewise.
68129 * modules/unictype/category-Ll-tests: Likewise.
68130 * modules/unictype/category-Lm-tests: Likewise.
68131 * modules/unictype/category-Lo-tests: Likewise.
68132 * modules/unictype/category-Lt-tests: Likewise.
68133 * modules/unictype/category-Lu-tests: Likewise.
68134 * modules/unictype/category-M-tests: Likewise.
68135 * modules/unictype/category-Mc-tests: Likewise.
68136 * modules/unictype/category-Me-tests: Likewise.
68137 * modules/unictype/category-Mn-tests: Likewise.
68138 * modules/unictype/category-N-tests: Likewise.
68139 * modules/unictype/category-Nd-tests: Likewise.
68140 * modules/unictype/category-Nl-tests: Likewise.
68141 * modules/unictype/category-No-tests: Likewise.
68142 * modules/unictype/category-P-tests: Likewise.
68143 * modules/unictype/category-Pc-tests: Likewise.
68144 * modules/unictype/category-Pd-tests: Likewise.
68145 * modules/unictype/category-Pe-tests: Likewise.
68146 * modules/unictype/category-Pf-tests: Likewise.
68147 * modules/unictype/category-Pi-tests: Likewise.
68148 * modules/unictype/category-Po-tests: Likewise.
68149 * modules/unictype/category-Ps-tests: Likewise.
68150 * modules/unictype/category-S-tests: Likewise.
68151 * modules/unictype/category-Sc-tests: Likewise.
68152 * modules/unictype/category-Sk-tests: Likewise.
68153 * modules/unictype/category-Sm-tests: Likewise.
68154 * modules/unictype/category-So-tests: Likewise.
68155 * modules/unictype/category-Z-tests: Likewise.
68156 * modules/unictype/category-Zl-tests: Likewise.
68157 * modules/unictype/category-Zp-tests: Likewise.
68158 * modules/unictype/category-Zs-tests: Likewise.
68159 * modules/unictype/category-and-not-tests: Likewise.
68160 * modules/unictype/category-and-tests: Likewise.
68161 * modules/unictype/category-byname-tests: Likewise.
68162 * modules/unictype/category-name-tests: Likewise.
68163 * modules/unictype/category-none-tests: Likewise.
68164 * modules/unictype/category-of-tests: Likewise.
68165 * modules/unictype/category-or-tests: Likewise.
68166 * modules/unictype/category-test-withtable-tests: Likewise.
68167 * modules/unictype/combining-class-tests: Likewise.
68168 * modules/unictype/ctype-alnum-tests: Likewise.
68169 * modules/unictype/ctype-alpha-tests: Likewise.
68170 * modules/unictype/ctype-blank-tests: Likewise.
68171 * modules/unictype/ctype-cntrl-tests: Likewise.
68172 * modules/unictype/ctype-digit-tests: Likewise.
68173 * modules/unictype/ctype-graph-tests: Likewise.
68174 * modules/unictype/ctype-lower-tests: Likewise.
68175 * modules/unictype/ctype-print-tests: Likewise.
68176 * modules/unictype/ctype-punct-tests: Likewise.
68177 * modules/unictype/ctype-space-tests: Likewise.
68178 * modules/unictype/ctype-upper-tests: Likewise.
68179 * modules/unictype/ctype-xdigit-tests: Likewise.
68180 * modules/unictype/decimal-digit-tests: Likewise.
68181 * modules/unictype/digit-tests: Likewise.
68182 * modules/unictype/mirror-tests: Likewise.
68183 * modules/unictype/numeric-tests: Likewise.
68184 * modules/unictype/property-alphabetic-tests: Likewise.
68185 * modules/unictype/property-ascii-hex-digit-tests: Likewise.
68186 * modules/unictype/property-bidi-arabic-digit-tests: Likewise.
68187 * modules/unictype/property-bidi-arabic-right-to-left-tests: Likewise.
68188 * modules/unictype/property-bidi-block-separator-tests: Likewise.
68189 * modules/unictype/property-bidi-boundary-neutral-tests: Likewise.
68190 * modules/unictype/property-bidi-common-separator-tests: Likewise.
68191 * modules/unictype/property-bidi-control-tests: Likewise.
68192 * modules/unictype/property-bidi-embedding-or-override-tests: Likewise.
68193 * modules/unictype/property-bidi-eur-num-separator-tests: Likewise.
68194 * modules/unictype/property-bidi-eur-num-terminator-tests: Likewise.
68195 * modules/unictype/property-bidi-european-digit-tests: Likewise.
68196 * modules/unictype/property-bidi-hebrew-right-to-left-tests: Likewise.
68197 * modules/unictype/property-bidi-left-to-right-tests: Likewise.
68198 * modules/unictype/property-bidi-non-spacing-mark-tests: Likewise.
68199 * modules/unictype/property-bidi-other-neutral-tests: Likewise.
68200 * modules/unictype/property-bidi-pdf-tests: Likewise.
68201 * modules/unictype/property-bidi-segment-separator-tests: Likewise.
68202 * modules/unictype/property-bidi-whitespace-tests: Likewise.
68203 * modules/unictype/property-byname-tests: Likewise.
68204 * modules/unictype/property-combining-tests: Likewise.
68205 * modules/unictype/property-composite-tests: Likewise.
68206 * modules/unictype/property-currency-symbol-tests: Likewise.
68207 * modules/unictype/property-dash-tests: Likewise.
68208 * modules/unictype/property-decimal-digit-tests: Likewise.
68209 * modules/unictype/property-default-ignorable-code-point-tests: Likewise.
68210 * modules/unictype/property-deprecated-tests: Likewise.
68211 * modules/unictype/property-diacritic-tests: Likewise.
68212 * modules/unictype/property-extender-tests: Likewise.
68213 * modules/unictype/property-format-control-tests: Likewise.
68214 * modules/unictype/property-grapheme-base-tests: Likewise.
68215 * modules/unictype/property-grapheme-extend-tests: Likewise.
68216 * modules/unictype/property-grapheme-link-tests: Likewise.
68217 * modules/unictype/property-hex-digit-tests: Likewise.
68218 * modules/unictype/property-hyphen-tests: Likewise.
68219 * modules/unictype/property-id-continue-tests: Likewise.
68220 * modules/unictype/property-id-start-tests: Likewise.
68221 * modules/unictype/property-ideographic-tests: Likewise.
68222 * modules/unictype/property-ids-binary-operator-tests: Likewise.
68223 * modules/unictype/property-ids-trinary-operator-tests: Likewise.
68224 * modules/unictype/property-ignorable-control-tests: Likewise.
68225 * modules/unictype/property-iso-control-tests: Likewise.
68226 * modules/unictype/property-join-control-tests: Likewise.
68227 * modules/unictype/property-left-of-pair-tests: Likewise.
68228 * modules/unictype/property-line-separator-tests: Likewise.
68229 * modules/unictype/property-logical-order-exception-tests: Likewise.
68230 * modules/unictype/property-lowercase-tests: Likewise.
68231 * modules/unictype/property-math-tests: Likewise.
68232 * modules/unictype/property-non-break-tests: Likewise.
68233 * modules/unictype/property-not-a-character-tests: Likewise.
68234 * modules/unictype/property-numeric-tests: Likewise.
68235 * modules/unictype/property-other-alphabetic-tests: Likewise.
68236 * modules/unictype/property-other-default-ignorable-code-point-tests:
68237 Likewise.
68238 * modules/unictype/property-other-grapheme-extend-tests: Likewise.
68239 * modules/unictype/property-other-id-continue-tests: Likewise.
68240 * modules/unictype/property-other-id-start-tests: Likewise.
68241 * modules/unictype/property-other-lowercase-tests: Likewise.
68242 * modules/unictype/property-other-math-tests: Likewise.
68243 * modules/unictype/property-other-uppercase-tests: Likewise.
68244 * modules/unictype/property-paired-punctuation-tests: Likewise.
68245 * modules/unictype/property-paragraph-separator-tests: Likewise.
68246 * modules/unictype/property-pattern-syntax-tests: Likewise.
68247 * modules/unictype/property-pattern-white-space-tests: Likewise.
68248 * modules/unictype/property-private-use-tests: Likewise.
68249 * modules/unictype/property-punctuation-tests: Likewise.
68250 * modules/unictype/property-quotation-mark-tests: Likewise.
68251 * modules/unictype/property-radical-tests: Likewise.
68252 * modules/unictype/property-sentence-terminal-tests: Likewise.
68253 * modules/unictype/property-soft-dotted-tests: Likewise.
68254 * modules/unictype/property-space-tests: Likewise.
68255 * modules/unictype/property-terminal-punctuation-tests: Likewise.
68256 * modules/unictype/property-test-tests: Likewise.
68257 * modules/unictype/property-titlecase-tests: Likewise.
68258 * modules/unictype/property-unassigned-code-value-tests: Likewise.
68259 * modules/unictype/property-unified-ideograph-tests: Likewise.
68260 * modules/unictype/property-uppercase-tests: Likewise.
68261 * modules/unictype/property-variation-selector-tests: Likewise.
68262 * modules/unictype/property-white-space-tests: Likewise.
68263 * modules/unictype/property-xid-continue-tests: Likewise.
68264 * modules/unictype/property-xid-start-tests: Likewise.
68265 * modules/unictype/property-zero-width-tests: Likewise.
68266 * modules/unictype/scripts-tests: Likewise.
68267 * modules/unictype/syntax-c-ident-tests: Likewise.
68268 * modules/unictype/syntax-c-whitespace-tests: Likewise.
68269 * modules/unictype/syntax-java-ident-tests: Likewise.
68270 * modules/unictype/syntax-java-whitespace-tests: Likewise.
68271 * modules/unilbrk/u8-possible-linebreaks-tests: Likewise.
68272 * modules/unilbrk/u8-width-linebreaks-tests: Likewise.
68273 * modules/unilbrk/u16-possible-linebreaks-tests: Likewise.
68274 * modules/unilbrk/u16-width-linebreaks-tests: Likewise.
68275 * modules/unilbrk/u32-possible-linebreaks-tests: Likewise.
68276 * modules/unilbrk/u32-width-linebreaks-tests: Likewise.
68277 * modules/unilbrk/ulc-possible-linebreaks-tests: Likewise.
68278 * modules/unilbrk/ulc-width-linebreaks-tests: Likewise.
68279 * modules/uniname/uniname-tests: Likewise.
68280 * modules/uninorm/canonical-decomposition-tests: Likewise.
68281 * modules/uninorm/compat-decomposition-tests: Likewise.
68282 * modules/uninorm/composition-tests: Likewise.
68283 * modules/uninorm/decomposing-form-tests: Likewise.
68284 * modules/uninorm/decomposition-tests: Likewise.
68285 * modules/uninorm/filter-tests: Likewise.
68286 * modules/uninorm/nfc-tests: Likewise.
68287 * modules/uninorm/nfd-tests: Likewise.
68288 * modules/uninorm/nfkc-tests: Likewise.
68289 * modules/uninorm/nfkd-tests: Likewise.
68290 * modules/uninorm/u8-normcmp-tests: Likewise.
68291 * modules/uninorm/u8-normcoll-tests: Likewise.
68292 * modules/uninorm/u16-normcmp-tests: Likewise.
68293 * modules/uninorm/u16-normcoll-tests: Likewise.
68294 * modules/uninorm/u32-normcmp-tests: Likewise.
68295 * modules/uninorm/u32-normcoll-tests: Likewise.
68296 * modules/unistdio/u8-asnprintf-tests: Likewise.
68297 * modules/unistdio/u8-vasnprintf-tests: Likewise.
68298 * modules/unistdio/u8-vasprintf-tests: Likewise.
68299 * modules/unistdio/u8-vsnprintf-tests: Likewise.
68300 * modules/unistdio/u8-vsprintf-tests: Likewise.
68301 * modules/unistdio/u16-asnprintf-tests: Likewise.
68302 * modules/unistdio/u16-vasnprintf-tests: Likewise.
68303 * modules/unistdio/u16-vasprintf-tests: Likewise.
68304 * modules/unistdio/u16-vsnprintf-tests: Likewise.
68305 * modules/unistdio/u16-vsprintf-tests: Likewise.
68306 * modules/unistdio/u32-asnprintf-tests: Likewise.
68307 * modules/unistdio/u32-vasnprintf-tests: Likewise.
68308 * modules/unistdio/u32-vasprintf-tests: Likewise.
68309 * modules/unistdio/u32-vsnprintf-tests: Likewise.
68310 * modules/unistdio/u32-vsprintf-tests: Likewise.
68311 * modules/unistdio/ulc-asnprintf-tests: Likewise.
68312 * modules/unistdio/ulc-vasnprintf-tests: Likewise.
68313 * modules/unistdio/ulc-vasprintf-tests: Likewise.
68314 * modules/unistdio/ulc-vsnprintf-tests: Likewise.
68315 * modules/unistdio/ulc-vsprintf-tests: Likewise.
68316 * modules/unistr/u8-check-tests: Likewise.
68317 * modules/unistr/u8-chr-tests: Likewise.
68318 * modules/unistr/u8-cmp-tests: Likewise.
68319 * modules/unistr/u8-cmp2-tests: Likewise.
68320 * modules/unistr/u8-cpy-alloc-tests: Likewise.
68321 * modules/unistr/u8-cpy-tests: Likewise.
68322 * modules/unistr/u8-mblen-tests: Likewise.
68323 * modules/unistr/u8-mbsnlen-tests: Likewise.
68324 * modules/unistr/u8-mbtouc-tests: Likewise.
68325 * modules/unistr/u8-mbtouc-unsafe-tests: Likewise.
68326 * modules/unistr/u8-mbtoucr-tests: Likewise.
68327 * modules/unistr/u8-move-tests: Likewise.
68328 * modules/unistr/u8-next-tests: Likewise.
68329 * modules/unistr/u8-prev-tests: Likewise.
68330 * modules/unistr/u8-set-tests: Likewise.
68331 * modules/unistr/u8-stpcpy-tests: Likewise.
68332 * modules/unistr/u8-stpncpy-tests: Likewise.
68333 * modules/unistr/u8-strcat-tests: Likewise.
68334 * modules/unistr/u8-strcmp-tests: Likewise.
68335 * modules/unistr/u8-strcoll-tests: Likewise.
68336 * modules/unistr/u8-strcpy-tests: Likewise.
68337 * modules/unistr/u8-strdup-tests: Likewise.
68338 * modules/unistr/u8-strlen-tests: Likewise.
68339 * modules/unistr/u8-strmblen-tests: Likewise.
68340 * modules/unistr/u8-strmbtouc-tests: Likewise.
68341 * modules/unistr/u8-strncat-tests: Likewise.
68342 * modules/unistr/u8-strncmp-tests: Likewise.
68343 * modules/unistr/u8-strncpy-tests: Likewise.
68344 * modules/unistr/u8-strnlen-tests: Likewise.
68345 * modules/unistr/u8-to-u16-tests: Likewise.
68346 * modules/unistr/u8-to-u32-tests: Likewise.
68347 * modules/unistr/u8-uctomb-tests: Likewise.
68348 * modules/unistr/u16-check-tests: Likewise.
68349 * modules/unistr/u16-chr-tests: Likewise.
68350 * modules/unistr/u16-cmp-tests: Likewise.
68351 * modules/unistr/u16-cmp2-tests: Likewise.
68352 * modules/unistr/u16-cpy-alloc-tests: Likewise.
68353 * modules/unistr/u16-cpy-tests: Likewise.
68354 * modules/unistr/u16-mblen-tests: Likewise.
68355 * modules/unistr/u16-mbsnlen-tests: Likewise.
68356 * modules/unistr/u16-mbtouc-tests: Likewise.
68357 * modules/unistr/u16-mbtouc-unsafe-tests: Likewise.
68358 * modules/unistr/u16-mbtoucr-tests: Likewise.
68359 * modules/unistr/u16-move-tests: Likewise.
68360 * modules/unistr/u16-next-tests: Likewise.
68361 * modules/unistr/u16-prev-tests: Likewise.
68362 * modules/unistr/u16-set-tests: Likewise.
68363 * modules/unistr/u16-stpcpy-tests: Likewise.
68364 * modules/unistr/u16-stpncpy-tests: Likewise.
68365 * modules/unistr/u16-strcat-tests: Likewise.
68366 * modules/unistr/u16-strcmp-tests: Likewise.
68367 * modules/unistr/u16-strcoll-tests: Likewise.
68368 * modules/unistr/u16-strcpy-tests: Likewise.
68369 * modules/unistr/u16-strdup-tests: Likewise.
68370 * modules/unistr/u16-strlen-tests: Likewise.
68371 * modules/unistr/u16-strmblen-tests: Likewise.
68372 * modules/unistr/u16-strmbtouc-tests: Likewise.
68373 * modules/unistr/u16-strncat-tests: Likewise.
68374 * modules/unistr/u16-strncmp-tests: Likewise.
68375 * modules/unistr/u16-strncpy-tests: Likewise.
68376 * modules/unistr/u16-strnlen-tests: Likewise.
68377 * modules/unistr/u16-to-u32-tests: Likewise.
68378 * modules/unistr/u16-to-u8-tests: Likewise.
68379 * modules/unistr/u16-uctomb-tests: Likewise.
68380 * modules/unistr/u32-check-tests: Likewise.
68381 * modules/unistr/u32-chr-tests: Likewise.
68382 * modules/unistr/u32-cmp-tests: Likewise.
68383 * modules/unistr/u32-cmp2-tests: Likewise.
68384 * modules/unistr/u32-cpy-alloc-tests: Likewise.
68385 * modules/unistr/u32-cpy-tests: Likewise.
68386 * modules/unistr/u32-mblen-tests: Likewise.
68387 * modules/unistr/u32-mbsnlen-tests: Likewise.
68388 * modules/unistr/u32-mbtouc-tests: Likewise.
68389 * modules/unistr/u32-mbtouc-unsafe-tests: Likewise.
68390 * modules/unistr/u32-mbtoucr-tests: Likewise.
68391 * modules/unistr/u32-move-tests: Likewise.
68392 * modules/unistr/u32-next-tests: Likewise.
68393 * modules/unistr/u32-prev-tests: Likewise.
68394 * modules/unistr/u32-set-tests: Likewise.
68395 * modules/unistr/u32-stpcpy-tests: Likewise.
68396 * modules/unistr/u32-stpncpy-tests: Likewise.
68397 * modules/unistr/u32-strcat-tests: Likewise.
68398 * modules/unistr/u32-strcmp-tests: Likewise.
68399 * modules/unistr/u32-strcoll-tests: Likewise.
68400 * modules/unistr/u32-strcpy-tests: Likewise.
68401 * modules/unistr/u32-strdup-tests: Likewise.
68402 * modules/unistr/u32-strlen-tests: Likewise.
68403 * modules/unistr/u32-strmblen-tests: Likewise.
68404 * modules/unistr/u32-strmbtouc-tests: Likewise.
68405 * modules/unistr/u32-strncat-tests: Likewise.
68406 * modules/unistr/u32-strncmp-tests: Likewise.
68407 * modules/unistr/u32-strncpy-tests: Likewise.
68408 * modules/unistr/u32-strnlen-tests: Likewise.
68409 * modules/unistr/u32-to-u16-tests: Likewise.
68410 * modules/unistr/u32-to-u8-tests: Likewise.
68411 * modules/unistr/u32-uctomb-tests: Likewise.
68412 * modules/uniwbrk/u8-wordbreaks-tests: Likewise.
68413 * modules/uniwbrk/u16-wordbreaks-tests: Likewise.
68414 * modules/uniwbrk/u32-wordbreaks-tests: Likewise.
68415 * modules/uniwbrk/ulc-wordbreaks-tests: Likewise.
68416 * modules/uniwidth/u8-strwidth-tests: Likewise.
68417 * modules/uniwidth/u8-width-tests: Likewise.
68418 * modules/uniwidth/u16-strwidth-tests: Likewise.
68419 * modules/uniwidth/u16-width-tests: Likewise.
68420 * modules/uniwidth/u32-strwidth-tests: Likewise.
68421 * modules/uniwidth/u32-width-tests: Likewise.
68422 * modules/uniwidth/width-tests: Likewise.
68424 2010-05-18 Richard Jones <rjones@redhat.com>
68426 doc: users.txt: list hivex
68427 * users.txt: Add hivex.
68429 2010-05-18 Richard Jones <rjones@redhat.com>
68431 doc: users.txt: list febootstrap
68432 * users.txt: Add febootstrap.
68434 2010-05-17 Giuseppe Scrivano <gscrivano@gnu.org>
68436 bootstrap: fix an error when gnulib is not used as a git submodule
68437 * build-aux/bootstrap (gnulib_path): If its length is zero then
68438 assign "gnulib" to it.
68439 * build-aux/bootstrap: Redirect "git clone -h" stderr to stdout.
68441 2010-05-16 Bruno Haible <bruno@clisp.org>
68443 Avoid autoconf warnings about AM_ICONV.
68444 * m4/iconv.m4 (AM_ICONV): Define using AC_DEFUN_ONCE for autoconf >=
68445 2.64.
68447 2010-05-16 Bruno Haible <bruno@clisp.org>
68449 absolute-header: Make the macro usable in more situations.
68450 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): New macro, extracted
68451 from gl_ABSOLUTE_HEADER.
68452 (gl_ABSOLUTE_HEADER): Use it. Fix comment.
68454 2010-05-16 James Youngman <jay@gnu.org>
68456 doc: update users.txt
68457 * users.txt: Add CSSC.
68459 2010-05-16 Jim Meyering <meyering@redhat.com>
68461 init.sh: fix an error in the previous change; add more comments
68462 * tests/init.sh: Compare exit code in loop against 9, not 2.
68463 Patch by Bruno Haible.
68464 Make the two tests more similar by adding an empty "then" clause.
68465 Add comments.
68467 init.sh: avoid unnecessary shell re-exec
68468 * tests/init.sh: Improve the re-exec-required check to first test the
68469 current shell. If it passes the test, do not search for a shell that
68470 does pass, and do not re-exec. This test is particularly contorted to
68471 avoid triggering misbehavior in Solaris 10's /bin/sh whereby any use
68472 of $(...) evokes a syntax error and causes immediate shell exit with
68473 status 2. Bruno Haible reported that the re-exec made it impossible
68474 to single-step through any init.sh-using script.
68476 2010-05-16 Bruno Haible <bruno@clisp.org>
68478 Fix collision between gnulib's and libintl's printf replacements.
68479 * lib/stdio.in.h (_GL_STDIO_STRINGIZE,
68480 _GL_STDIO_MACROEXPAND_AND_STRINGIZE): New macros.
68481 (printf): When using GNU C, map the __printf__ function to rpl_printf
68482 via __asm__. When not using GNU C, define rpl_printf instead of
68483 __printf__.
68484 * lib/printf.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2010-03-25
68485 commit.
68486 * lib/stdio-write.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2009-08-10
68487 commit.
68488 * m4/asm-underscore.m4: New file.
68489 * m4/stdio_h.m4 (gl_STDIO_H): Require gl_ASM_SYMBOL_PREFIX.
68490 * modules/stdio (Files): Add m4/asm-underscore.m4.
68491 (Makefile.am): Substitute ASM_SYMBOL_PREFIX.
68492 Reported by Ben Pfaff.
68494 2010-05-16 Bruno Haible <bruno@clisp.org>
68496 verify: Avoid skipping the test on openSUSE 11.0.
68497 * tests/test-verify.sh: Unset MALLOC_PERTURB_.
68499 2010-05-13 Bruno Haible <bruno@clisp.org>
68501 Avoid useless warnings from G++.
68502 * build-aux/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't
68503 use _GL_WARN_ON_USE or _GL_WARN_ON_USE_CXX when optimizing.
68504 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
68506 2010-05-11 Jim Meyering <meyering@redhat.com>
68508 maint.mk: tweak preceding change
68509 * top/maint.mk (gl_extract_significant_defines_): Make exclusion
68510 regexps tighter by anchoring at EOL, and make the new group "shy"
68511 for slightly decreased overhead.
68513 2010-05-11 Eric Blake <eblake@redhat.com>
68515 maint.mk: gnulib doesn't guarantee NSIG
68516 * top/maint.mk (gl_extract_significant_defines_): Exclude NSIG.
68518 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
68520 test-pwrite.c: Remove unused variable declaration.
68521 * tests/test-pwrite.c (main): Remove read_buf declaration.
68523 Remove useless test-pwrite.sh file.
68524 * tests/test-pwrite.sh: Delete file.
68525 * modules/pwrite-tests: Remove references.
68526 Reported by Bruno Haible.
68528 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
68530 init.sh: fix a typo
68531 * tests/init.sh: Correct typo in MALLOC_PERTURB_ initialization.
68533 2010-05-10 Jim Meyering <meyering@redhat.com>
68535 maint.mk: avoid using a temporary file in the always-defined-macros check
68536 * top/maint.mk (.re-defmac): Remove rule.
68537 (gl_trap_): Remove definition.
68538 (sc_prohibit_always-defined_macros): Rewrite not to create and
68539 depend on a temporary file. Instead, depend on GNU grep's ability
68540 to read a list of regular expressions from stdin when given "-f -".
68542 2010-05-09 Bruno Haible <bruno@clisp.org>
68544 Update to GNU gettext 0.18, part 1.
68545 * m4/gettext.m4: Update to GNU gettext 0.18.
68546 * m4/intl.m4: Likewise.
68547 * m4/po.m4: Likewise.
68548 * modules/gettext (Files): Add m4/fcntl-o.m4.
68549 (configure.ac): Require gettext infrastructure from version 0.18.
68551 2010-05-09 Jim Meyering <meyering@redhat.com>
68553 init.sh: enable MALLOC_PERTURB_
68554 * tests/init.sh: Enable glibc's malloc-perturbing option.
68556 maint.mk: improve sc_cross_check_PATH_usage_in_tests
68557 With my recent change in init.sh from the two-line form:
68558 -# : ${srcdir=.}
68559 -# . "$srcdir/init.sh"; path_prepend_ .
68560 +# . "${srcdir=.}/init.sh"; path_prepend_ .
68561 I noticed that using the one-line form would cause this test
68562 to fail with a false-positive, or to stop working altogether,
68563 depending on whether help-version changed or all the tests did.
68564 * top/maint.mk (_hv_regex): Remove this definition.
68565 (_hv_regex_weak): Use a weak regex to select all init.sh-sourcing files.
68566 (_hv_regex_strong): Use a stronger regex to check for conformance.
68567 (sc_cross_check_PATH_usage_in_tests): Rewrite to use the above.
68568 Give a separate diagnostic for lack of conforming use.
68570 maint.mk: prohibit definition of symbols defined by gnulib
68571 * top/maint.mk (sc_prohibit_always-defined_macros): Reject the
68572 definition of symbols defined by gnulib.
68574 2010-05-09 Bruno Haible <bruno@clisp.org>
68576 acl: Avoid test failure on Cygwin-hosted mingw.
68577 * tests/test-set-mode-acl.sh: Skip test if USE_ACL is 0.
68579 2010-05-09 Bruno Haible <bruno@clisp.org>
68581 error: Use system's fcntl function.
68582 * lib/error.c (fcntl): Undefine.
68584 2010-05-09 Jim Meyering <meyering@redhat.com>
68586 verify: adjust formatting to be more consistent
68587 * lib/verify.h (_GL_GENSYM): Add a space before each of a few
68588 argument-list '('s, and after one comma.
68590 2010-05-09 Bruno Haible <bruno@clisp.org>
68592 error: More reliable output on mingw.
68593 * lib/error.c: Include <windows.h>.
68594 (is_open): New function.
68595 (flush_stdout): Call it instead of fcntl, also if F_GETFL is not
68596 defined.
68598 2010-05-09 Bruno Haible <bruno@clisp.org>
68600 vasnprintf: Fix syntax errors in libintl build on mingw.
68601 * lib/vasnprintf.c (VASNPRINTF): Move a closing brace. Undefine
68602 pad_ourselves and prec_ourselves after use.
68604 2010-05-08 Bruno Haible <bruno@clisp.org>
68606 * lib/config.charset: Update comments for Cygwin 1.7.
68607 * lib/localcharset.c: Likewise.
68609 2010-05-07 Jim Meyering <meyering@redhat.com>
68611 init.sh: improve comments
68612 * tests/init.sh: Recommend the one-line init.sh-sourcing idiom:
68613 . "${srcdir=.}/init.sh"; path_prepend_ .
68614 Add a note about path_prepend_ and the alternative of using
68615 TESTS_ENVIRONMENT.
68617 2010-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
68619 exclude: Unescape hashed patterns in wildcard mode.
68620 * lib/exclude.c (add_exclude): Unescape the pattern before adding it
68621 to the hash list.
68622 * tests/test-exclude8.sh: New test case.
68623 * modules/exclude-tests: Add new test.
68625 2010-05-05 Eric Blake <eblake@redhat.com>
68627 verify: automate tests
68628 * modules/verify-tests: New module.
68629 * tests/test-verify.sh: New file.
68630 * tests/test-verify.c: Guard each negative test with a unique id.
68631 Also avoid warning about unused left hand of comma expressions.
68633 2010-05-05 Paul Eggert <eggert@cs.ucla.edu>
68635 Further improvements to verify.h, suggested by Eric Blake.
68636 * lib/verify.h (_GL_CONCAT, _GL_CONCAT0, _GL_GENSYM): Renamed from
68637 the GL_* versions, to avoid collision with OpenGL.
68638 (_GL_COUNTER): New macro, so that we can fall back on __LINE__ if
68639 __COUNTER__ doesn't work. Test that __COUNTER__ increments rather
68640 than testing merely whether it's defined.
68642 Modify verify.h to pacify gcc -Wredundant_decls.
68643 * lib/verify.h (GL_CONCAT, GL_CONCAT0, GL_GENSYM): New macros.
68644 These use the prefix "GL_" since they're likely to be useful elsewhere.
68645 We may need to break them out into a different .h file.
68646 (__COUNTER__): Define to 0 if the compiler doesn't support it.
68647 (verify) [!defined __cplusplus]: Use them to avoid duplicate decls
68648 of verify_function__.
68650 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
68652 Tests for module pwrite.
68653 * modules/pwrite-tests: New file.
68654 * tests/test-pwrite.sh: New file.
68655 * tests/test-pwrite.c: New file.
68657 New module pwrite.
68658 * lib/unistd.in.h (pwrite): New declaration.
68659 * lib/pwrite.c: New file, from glibc with modifications.
68660 * m4/pwrite.m4: New file.
68661 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether pwrite is declared.
68662 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PWRITE, HAVE_PWRITE,
68663 REPLACE_PWRITE.
68664 * modules/pwrite: New file.
68665 * modules/unistd (Makefile.am): Substitute GNULIB_PWRITE, HAVE_PWRITE,
68666 REPLACE_PWRITE.
68667 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::pwrite.
68668 * doc/posix-functions/pwrite.texi: Mention the new module.
68670 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
68672 pread: Update documentation.
68673 * doc/posix-functions/pread.texi: Mention the 'pread' module.
68675 2010-05-04 Eric Blake <eblake@redhat.com>
68677 docs: update cygwin progress
68678 * doc/posix-functions/wctob.texi (wctob): Cygwin 1.7.6 will fix
68679 this bug.
68680 * doc/glibc-functions/get_nprocs_conf.texi (get_nprocs_conf):
68681 Added in cygwin 1.7.2.
68682 * doc/glibc-functions/get_phys_pages.texi (get_phys_pages):
68683 Likewise.
68684 * doc/glibc-functions/get_avphys_pages.texi (get_avphys_pages):
68685 Likewise.
68686 * doc/glibc-functions/dup3.texi (dup3): Likewise.
68687 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
68688 * doc/glibc-functions/accept4.texi (accept4): Likewise.
68689 * doc/posix-functions/strfmon.texi (strfmon): Likewise.
68690 * doc/glibc-functions/get_nprocs.texi (get_nprocs): Likewise.
68691 Mention nproc module.
68692 * doc/glibc-functions/xdr_uint16_t.texi (xdr_uint16_t): Mention
68693 bug in cygwin 1.7.5 addition.
68694 * doc/glibc-functions/xdr_uint32_t.texi (xdr_uint32_t): Likewise.
68695 * doc/glibc-functions/xdr_uint64_t.texi (xdr_uint64_t): Likewise.
68696 * doc/glibc-functions/xdr_uint8_t.texi (xdr_uint8_t): Likewise.
68697 * doc/glibc-functions/xdr_array.texi (xdr_array): Added in cygwin
68698 1.7.5.
68699 * doc/glibc-functions/xdr_bool.texi (xdr_bool): Likewise.
68700 * doc/glibc-functions/xdr_bytes.texi (xdr_bytes): Likewise.
68701 * doc/glibc-functions/xdr_char.texi (xdr_char): Likewise.
68702 * doc/glibc-functions/xdr_double.texi (xdr_double): Likewise.
68703 * doc/glibc-functions/xdr_enum.texi (xdr_enum): Likewise.
68704 * doc/glibc-functions/xdr_float.texi (xdr_float): Likewise.
68705 * doc/glibc-functions/xdr_free.texi (xdr_free): Likewise.
68706 * doc/glibc-functions/xdr_hyper.texi (xdr_hyper): Likewise.
68707 * doc/glibc-functions/xdr_int.texi (xdr_int): Likewise.
68708 * doc/glibc-functions/xdr_int16_t.texi (xdr_int16_t): Likewise.
68709 * doc/glibc-functions/xdr_int32_t.texi (xdr_int32_t): Likewise.
68710 * doc/glibc-functions/xdr_int64_t.texi (xdr_int64_t): Likewise.
68711 * doc/glibc-functions/xdr_int8_t.texi (xdr_int8_t): Likewise.
68712 * doc/glibc-functions/xdr_long.texi (xdr_long): Likewise.
68713 * doc/glibc-functions/xdr_longlong_t.texi (xdr_longlong_t):
68714 Likewise.
68715 * doc/glibc-functions/xdr_netobj.texi (xdr_netobj): Likewise.
68716 * doc/glibc-functions/xdr_opaque.texi (xdr_opaque): Likewise.
68717 * doc/glibc-functions/xdr_pointer.texi (xdr_pointer): Likewise.
68718 * doc/glibc-functions/xdr_reference.texi (xdr_reference):
68719 Likewise.
68720 * doc/glibc-functions/xdr_short.texi (xdr_short): Likewise.
68721 * doc/glibc-functions/xdr_sizeof.texi (xdr_sizeof): Likewise.
68722 * doc/glibc-functions/xdr_string.texi (xdr_string): Likewise.
68723 * doc/glibc-functions/xdr_u_char.texi (xdr_u_char): Likewise.
68724 * doc/glibc-functions/xdr_u_hyper.texi (xdr_u_hyper): Likewise.
68725 * doc/glibc-functions/xdr_u_int.texi (xdr_u_int): Likewise.
68726 * doc/glibc-functions/xdr_u_long.texi (xdr_u_long): Likewise.
68727 * doc/glibc-functions/xdr_u_longlong_t.texi (xdr_u_longlong_t):
68728 Likewise.
68729 * doc/glibc-functions/xdr_u_short.texi (xdr_u_short): Likewise.
68730 * doc/glibc-functions/xdr_union.texi (xdr_union): Likewise.
68731 * doc/glibc-functions/xdr_vector.texi (xdr_vector): Likewise.
68732 * doc/glibc-functions/xdr_void.texi (xdr_void): Likewise.
68733 * doc/glibc-functions/xdr_wrapstring.texi (xdr_wrapstring):
68734 Likewise.
68735 * doc/glibc-functions/xdrmem_create.texi (xdrmem_create):
68736 Likewise.
68737 * doc/glibc-functions/xdrrec_create.texi (xdrrec_create):
68738 Likewise.
68739 * doc/glibc-functions/xdrrec_endofrecord.texi
68740 (xdrrec_endofrecord): Likewise.
68741 * doc/glibc-functions/xdrrec_eof.texi (xdrrec_eof): Likewise.
68742 * doc/glibc-functions/xdrrec_skiprecord.texi (xdrrec_skiprecord):
68743 Likewise.
68744 * doc/glibc-functions/xdrstdio_create.texi (xdrstdio_create):
68745 Likewise.
68747 2010-05-04 Jim Meyering <meyering@redhat.com>
68749 gendocs.sh: make its "-s FILE" option more useful
68750 * build-aux/gendocs.sh: When honoring the -s FILE option, update
68751 $PACKAGE to reflect the probably-different basename of "FILE".
68753 2010-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
68755 bootstrap: don't ignore download_po_files failure
68756 * build-aux/bootstrap (update_po_files): Don't ignore download_po_files
68757 failure.
68759 2010-05-03 Jim Meyering <meyering@redhat.com>
68761 maint.mk: allow to pass options to gendocs.sh
68762 * top/maint.mk (web-manual): Pass gendocs_options_ to gendocs.sh.
68763 (gendocs_options_): New overridable variable.
68765 gnu-web-doc-update: don't ignore configure or build failure
68766 * build-aux/gnu-web-doc-update: Exit nonzero upon internal failure.
68768 announce-gen: backslash-escape '@'s in --help output
68769 * build-aux/announce-gen: Fix syntax errors.
68771 maint.mk, announce-gen: allow project-specific announcement mail headers
68772 * top/maint.mk (translation_project_): Define default.
68773 (announcement_Cc_, announcement_mail_headers_): Likewise.
68774 (announcement): Invoke announce-gen with new --mail-headers option.
68775 * build-aux/announce-gen: New option: --mail-headers=HEADERS.
68777 test-xalloc-die: avoid unwarranted test failure on OpenSolaris 5.11
68778 * tests/test-xalloc-die.sh: Redirect stdout before stderr, (i.e.,
68779 "> out 2> err", rather than "2> err > out"). Otherwise, with /bin/sh
68780 on OpenSolaris 5.11 snv_134, we would end up with a stray "1> out"
68781 line in the "err2" output file when running "make check" in verbose
68782 mode (i.e., with set -x enabled).
68784 2010-05-03 Bruno Haible <bruno@clisp.org>
68786 wctob: Fix for weird platforms.
68787 * lib/wctob.c (wctob): When wint_t is larger than wchar_t, check the
68788 argument value.
68790 2010-05-03 Jim Meyering <meyering@redhat.com>
68792 maint.mk: prohibit unwarranted use of <strings.h>
68793 * top/maint.mk (sc_prohibit_strings_without_use): Reject inclusion of
68794 strings.h in a file that does not also use strcasecmp, strncasecmp,
68795 ffs or ffsll.
68797 maint.mk: remove obsolete comments
68798 * top/maint.mk: Remove stale, commented-out rules.
68800 2010-05-02 Bruno Haible <bruno@clisp.org>
68802 wcwidth: Declare also when it's aliased.
68803 * lib/wchar.in.h (wcwidth): Don't test whether wcwidth is defined as a
68804 macro.
68806 2010-05-02 Bruno Haible <bruno@clisp.org>
68808 Fix regression from 2010-04-25.
68809 * gnulib-tool (func_modules_transitive_closure): Check the status of
68810 all modules, not only of the tests that are of the form foo-tests where
68811 foo is a module.
68813 2010-05-02 Bruno Haible <bruno@clisp.org>
68815 wctob: Work around nasty Cygwin 1.7.2 bug.
68816 * m4/wctob.m4 (gl_FUNC_WCTOB): Detect the Cygwin bug.
68817 * doc/posix-functions/wctob.texi: Mention the Cygwin bug.
68819 2010-05-01 Bruno Haible <bruno@clisp.org>
68821 fpurge: Sharper test.
68822 * tests/test-fpurge.c (main): Add one more ftell check.
68823 * modules/fpurge-tests (Depends-on): Add ftell.
68824 Suggested by Eric Blake.
68826 2010-05-01 Bruno Haible <bruno@clisp.org>
68828 ftello: Another test.
68829 * tests/test-ftello3.c: New file.
68830 * modules/ftello-tests (Files): Add it.
68831 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
68832 MOSTLYCLEANFILES.
68834 ftell: Another test.
68835 * tests/test-ftell3.c: New file.
68836 * modules/ftell-tests (Files): Add it.
68837 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
68838 MOSTLYCLEANFILES.
68840 2010-05-01 Bruno Haible <bruno@clisp.org>
68842 ftell, ftello: Work around Solaris bug.
68843 * m4/ftello.m4 (gl_FUNC_FTELLO): Detect Solaris bug.
68844 * lib/ftello.c: Include stdio-impl.h.
68845 (ftello): On Solaris, when _IOWRT is set, compute the result without
68846 looking at _IOREAD.
68847 * modules/ftello (Files): Add lib/stdio-impl.h.
68848 * doc/posix-functions/ftell.texi: Mention Solaris bug.
68849 * doc/posix-functions/ftello.texi: Likewise.
68850 Reported by Eric Blake.
68852 2010-05-01 Bruno Haible <bruno@clisp.org>
68854 freading: Adapt to special meaning of _IOREAD flag on Solaris.
68855 * lib/freading.c (freading): On Solaris, ignore the _IOREAD flag if
68856 the _IOWRT flag is also set.
68858 2010-05-01 Bruno Haible <bruno@clisp.org>
68860 Fix doc about a HP-UX stdio bug.
68861 * doc/posix-functions/ftell.texi: Mark HP-UX bug as unfixed.
68862 * doc/posix-functions/ftello.texi: Likewise.
68864 2010-05-01 Bruno Haible <bruno@clisp.org>
68866 lseek test: Fix failure on Solaris.
68867 * tests/test-lseek.sh: Partially revert 2010-04-20 commit. Consume all
68868 output.
68870 2010-04-30 Jim Meyering <meyering@redhat.com>
68872 bootstrap: don't ignore failure to generate po*/Makevars
68873 * build-aux/bootstrap (with_gettext): Don't ignore failure
68874 to create po/Makevars or runtime-po/Makevars.
68876 2010-04-29 Eric Blake <eblake@redhat.com>
68878 headers: relax license to LGPLv2+
68879 * modules/fcntl-h (License): Relax license.
68880 * modules/getopt-posix (License): Likewise.
68881 * modules/locale (License): Likewise.
68882 * modules/math (License): Likewise.
68883 * modules/pty (License): Likewise.
68884 * modules/sched (License): Likewise.
68885 * modules/search (License): Likewise.
68886 * modules/spawn (License): Likewise.
68887 * modules/stdarg (License): Likewise.
68888 * modules/sysexits (License): Likewise.
68890 2010-04-29 Jim Meyering <meyering@redhat.com>
68892 inttypes: relax license to LGPLv2+
68893 * modules/inttypes (License): Relax license.
68895 2010-04-29 Simon Josefsson <simon@josefsson.org>
68897 * top/maint.mk (indent): Run twice to produce idempotent results.
68899 2010-04-28 Bruno Haible <bruno@clisp.org>
68901 getdate: Generate getdate.c in the source directory.
68902 * modules/getdate (Makefile.am): Add rule for getdate.c. Augment
68903 MOSTLYCLEANFILES.
68904 Suggested by Daniel Richard G. <skunk@iskunk.org> and Ralf Wildenhues.
68906 2010-04-27 Andreas Gruenbacher <agruen@suse.de> (tiny change)
68908 * lib/utimens.c: On Tru64, the timestamp parameter of utimens(2)
68909 is not declared as a const *; avoid warnings in that case.
68911 2010-04-28 Eric Blake <eblake@redhat.com>
68913 canonicalize-lgpl: avoid compiler warning
68914 * lib/canonicalize-lgpl.c (versioned_symbol): Avoid an 'empty
68915 declaration' / 'extraneous semicolon' warning with some compilers.
68916 Reported by Andreas Gruenbacher.
68918 2010-04-28 Jim Meyering <meyering@redhat.com>
68920 init.sh: ensure a more reliable exit status when exiting via trap
68921 * tests/init.sh (setup_): Don't rely on $? in signal handler.
68922 Inspired by patches from Dmitry V. Levin.
68923 Also trap on signal 3 (SIGQUIT).
68925 2010-04-27 Bruno Haible <bruno@clisp.org>
68927 Update doc about utimes().
68928 * doc/posix-functions/utimes.texi: Mention the OSF/1 problem and the
68929 'utimens' module.
68930 Reported by Andreas Gruenbacher <agruen@suse.de>.
68932 2010-04-27 Eric Blake <eblake@redhat.com>
68934 full-read, full-write: relax license
68935 * modules/full-read (License): Drop to LGPLv2+.
68936 * modules/full-write (License): Likewise.
68937 * modules/safe-read (License): Likewise.
68938 * modules/safe-write (License): Likewise.
68940 pthread: mention library for linking
68941 * modules/pthread (Link): Mention $(LIB_PTHREAD).
68943 2010-04-27 Jim Meyering <meyering@redhat.com>
68945 maint.mk: fix a bug introduced in last change
68946 * top/maint.mk (gl_assured_headers_): Now that all names are on
68947 one line, use sed's "g" modifier. Note that while the \.in\.h LHS
68948 is not anchored to end of word, it should be adequate.
68950 maint.mk: avoid side-effect in latest syntax-check
68951 * top/maint.mk (sc_prohibit_always_true_header_tests): Rework not
68952 to run commands via $(shell...), and hence to incur cost only when
68953 the new rule is actually run.
68955 maint.mk: syntax-check: prohibit HAVE_<header>_H that are always true
68956 Derive the list of guaranteed header names from gnulib/lib/*.in.h,
68957 and use that to create a regexp used to detect all #if HAVE_..._H uses.
68958 * top/maint.mk (sc_prohibit_always_true_header_tests): New rule.
68959 (gl_assured_headers_, az_, AZ_): Define.
68960 (gl_header_upper_case_or_, gl_have_header_regex_): Define.
68962 2010-04-26 Jim Meyering <jim@meyering.net>
68963 Bruno Haible <bruno@clisp.org>
68965 gnulib-common.m4: make glibc write diagnostics to stderr, not /dev/tty
68966 * m4/gnulib-common.m4 (gl_COMMON_BODY): Set LIBC_FATAL_STDERR_.
68967 Prompted by an exchange with Gilles Espinasse.
68969 2010-04-26 Jim Meyering <meyering@redhat.com>
68971 git-version-gen: aesthetic tweak
68972 * build-aux/git-version-gen: Use "$nl" rather than a literal,
68973 so that the command remains on a single line.
68975 2010-04-26 Eric Blake <eblake@redhat.com>
68977 git-version-gen: allow use on EBCDIC hosts
68978 * build-aux/git-version-gen (dirty): Use literal rather than tying
68979 ourselves to ascii.
68980 Reported by Steve Goetze.
68982 2010-04-25 Bruno Haible <bruno@clisp.org>
68984 netdb: Add support for GNULIB_POSIXCHECK.
68985 * lib/netdb.in.h: Include warn-on-use.h.
68986 (getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo): Warn if these
68987 functions are used when GNULIB_POSIXCHECK is defined and the
68988 getaddrinfo module is not in use.
68989 * m4/netdb_h.m4 (gl_HEADER_NETDB): Test whether getaddrinfo,
68990 freeaddrinfo, gai_strerror, getnameinfo are declared.
68991 * modules/netdb (Depends-on): Add warn-on-use.
68992 (Makefile.am): Include warn-on-use.h in netdb.h.
68994 2010-04-24 Ian Beckwith <ianb@erislabs.net>
68996 build: avoid "make check" failure without .git/ directory
68997 * Makefile (sc_prefer_ac_check_funcs_once): Skip this test when
68998 there is no .git/ directory.
69000 2010-04-25 Bruno Haible <bruno@clisp.org>
69002 ptsname: Fix misuse of ttyname_r.
69003 * lib/ptsname.c (__ptsname_r): Use __ttyname_r's return value instead
69004 of errno.
69006 2010-04-25 Bruno Haible <bruno@clisp.org>
69008 ttyname_r: Make it work on Solaris 10.
69009 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Define HAVE_POSIXDECL_TTYNAME_R
69010 if the system function has the POSIX declaration. Test whether the
69011 function fails if the buffer is less than 128 bytes large.
69012 * lib/ttyname_r.c (ttyname_r): Handle both possible declarations of the
69013 system's ttyname_r function. Provide a reasonably large buffer.
69014 * modules/ttyname_r (Depends-on): Add extensions.
69015 * doc/posix-functions/ttyname_r.texi: Mention the Solaris problem.
69017 2010-04-25 Bruno Haible <bruno@clisp.org>
69019 Use the 'extensions' module for some more functions on Solaris.
69020 * doc/posix-functions/asctime_r.texi: Recommend to use the 'extensions'
69021 module.
69022 * doc/posix-functions/ctime_r.texi: Likewise.
69023 * doc/posix-functions/getgrgid_r.texi: Likewise.
69024 * doc/posix-functions/getgrnam_r.texi: Likewise.
69025 * doc/posix-functions/getpwnam_r.texi: Likewise.
69026 * doc/posix-functions/getpwuid_r.texi: Likewise.
69027 * doc/posix-functions/readdir_r.texi: Likewise.
69028 * doc/posix-functions/sigwait.texi: Likewise.
69029 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Add comment.
69030 * doc/posix-functions/getlogin_r.texi: Mark Solaris problem as fixed.
69032 2010-04-25 Bruno Haible <bruno@clisp.org>
69034 ttyname_r: Make it work on MacOS X 10.4 and Solaris 10.
69035 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether the system function
69036 has the POSIX declaration. Set REPLACE_TTYNAME_R if not.
69037 * lib/ttyname_r.c: Include <limits.h>.
69038 (ttyname_r): Define using the system's ttyname_r function, if it exists
69039 and not on Solaris.
69040 * lib/unistd.in.h (ttyname_r): Replace function if REPLACE_TTYNAME_R is
69041 set.
69042 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_TTYNAME_R.
69043 * modules/unistd (Makefile.am): Substitute REPLACE_TTYNAME_R.
69044 * doc/posix-functions/ttyname_r.texi: Mark the problem as fixed.
69045 Reported by Simon Josefsson.
69047 2010-04-25 Bruno Haible <bruno@clisp.org>
69049 Mention effects of _POSIX_PTHREAD_SEMANTICS on Solaris.
69050 * doc/posix-functions/asctime_r.texi: Mention the Solaris problem.
69051 * doc/posix-functions/ctime_r.texi: Likewise.
69052 * doc/posix-functions/getgrgid_r.texi: Likewise.
69053 * doc/posix-functions/getgrnam_r.texi: Likewise.
69054 * doc/posix-functions/getlogin_r.texi: Likewise.
69055 * doc/posix-functions/getpwnam_r.texi: Likewise.
69056 * doc/posix-functions/getpwuid_r.texi: Likewise.
69057 * doc/posix-functions/readdir_r.texi: Likewise.
69058 * doc/posix-functions/sigwait.texi: Likewise.
69059 * doc/posix-functions/ttyname_r.texi: Likewise.
69060 Reported by Simon Josefsson.
69062 2010-04-25 Bruno Haible <bruno@clisp.org>
69064 gnulib-tool: Don't include hairy tests of dependencies in testdirs.
69065 * gnulib-tool (func_usage): Document that --with-*-tests options apply
69066 also to --create-testdir.
69067 (func_acceptable): Don't consider the status of *-tests modules here.
69068 (func_modules_transitive_closure): Consider it here, before including a
69069 test module.
69070 (func_import, func_create_testdir): Set inc_all_direct_tests,
69071 inc_all_indirect_tests.
69072 * doc/gnulib.texi (Extra tests modules): Document new behaviour of
69073 --create-testdir and --create-megatestdir.
69075 2010-04-25 Bruno Haible <bruno@clisp.org>
69077 gnulib-tool: Add --without-*-tests options.
69078 * gnulib-tool (func_usage): Document the --without-*-tests options.
69079 (excl_cxx_tests, excl_longrunning_tests, excl_privileged_tests,
69080 excl_unportable_tests): New variables.
69081 Fail if they are specified with --import or --update.
69082 (func_acceptable): Respect the excl_*_tests variables.
69083 (func_import): Set the excl_*_tests variables to empty.
69085 2010-04-25 Simon Josefsson <simon@josefsson.org>
69086 Bruno Haible <bruno@clisp.org>
69088 Work around a MacOS X 10.4 bug with openpty.
69089 * doc/glibc-functions/openpty.texi: Mention the MacOS X 10.4 bug.
69090 * tests/test-openpty.c (main): Close the master side explicitly.
69092 2010-04-25 Bruno Haible <bruno@clisp.org>
69094 strnlen: Fix a C++ test error on MacOS X and Solaris.
69095 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Don't set REPLACE_STRNLEN to 1 if
69096 the function is not declared.
69097 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com> and
69098 Simon Josefsson.
69100 2010-04-24 Bruno Haible <bruno@clisp.org>
69102 Avoid a gcc warning.
69103 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Pass argument
69104 of correct type for %08lx directive.
69105 Reported by Eric Blake.
69107 2010-04-24 Bruno Haible <bruno@clisp.org>
69109 vasnprintf: Correct errno value in case of out-of-memory.
69110 * lib/vasnprintf.c (VASNPRINTF): Set errno to 0 before calling SNPRINTF
69111 or sprintf. Use the errno value from SNPRINTF or sprintf.
69112 Reported by Ian Beckwith <ianb@erislabs.net>.
69114 2010-04-24 Bruno Haible <bruno@clisp.org>
69116 ansi-c++-opt: Find correct compiler when cross-compiling.
69117 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Use AC_CHECK_TOOLS instead of
69118 AC_CHECK_PROGS.
69119 Reported by Simon Josefsson.
69121 2010-04-24 Giuseppe Scrivano <gscrivano@gnu.org>
69123 vc-list-files: Add support for subversion
69124 * build-aux/vc-list-files: Use "svn list" to generate the list of
69125 files controlled by subversion.
69127 2010-04-23 Jim Meyering <meyering@redhat.com>
69129 vc-list-files tests: convert to use init.sh
69130 * tests/test-vc-list-files-cvs.sh: Invoke "$srcdir/init.sh" and
69131 path_prepend_.
69132 Use Exit, not exit.
69133 Use skip_ rather than open coding it.
69134 Remove trap set-up and compare definitions.
69135 * tests/test-vc-list-files-git.sh: Likewise.
69136 * modules/vc-list-files-tests (Files): Add tests/init.sh.
69138 2010-04-22 Simon Josefsson <simon@josefsson.org>
69140 * top/maint.mk (sc_prohibit_backup_files): Prohibit checked in
69141 backup files.
69143 2010-04-21 Simon Josefsson <simon@josefsson.org>
69145 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Test %08lx.
69147 2010-04-20 Eric Blake <eblake@redhat.com>
69149 tests: be robust to ignored SIGPIPE
69150 * tests/test-select-in.sh: Consume all output.
69151 * tests/test-lseek.sh: Check correct exit status, while avoiding
69152 EPIPE.
69154 2010-04-20 Simon Josefsson <simon@josefsson.org>
69155 Bruno Haible <bruno@clisp.org>
69157 visibility: Don't use -fvisibility if it leads to a warning.
69158 * m4/visibility.m4 (gl_VISIBILITY): Check whether -Werror is usable. If
69159 yes, don't pretend that visibility works if it leads to a warning.
69160 Reported by Mike Gran <spk121@yahoo.com>.
69162 2010-04-20 Andreas Gruenbacher <agruen@suse.de>
69164 * build-aux/bootstrap: Use "git -h" for testing for supported options
69165 instead of "git --help". The short-form option only shows a summary,
69166 and doesn't layout the full man page. Grep for the full option name
69167 in the summary, too.
69169 2010-04-19 Bruno Haible <bruno@clisp.org>
69171 relocatable: Drop the need to define RELOCATABLE_STRIP in Makefile.am.
69172 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Set RELOCATABLE_STRIP.
69173 * doc/relocatable-maint.texi (Supporting Relocation): Remove the
69174 mention of RELOCATABLE_STRIP.
69175 Reported by Sylvain Beucler <beuc@beuc.net>.
69177 2010-04-19 Bruno Haible <bruno@clisp.org>
69179 * lib/diffseq.h: Fix typo in comment.
69180 Reported by Eric Blake.
69182 2010-04-19 Bruno Haible <bruno@clisp.org>
69184 ioctl: Move autoconf macro to a .m4 file.
69185 * m4/ioctl.m4: New file, extracted from modules/ioctl.
69186 * modules/ioctl (Files): Add it.
69187 (configure.ac): Simply invoke gl_FUNC_IOCTL.
69188 Reported by Ian Beckwith <ianb@erislabs.net>.
69190 2010-04-18 Andreas Gruenbacher <agruen@suse.de>
69191 Bruno Haible <bruno@clisp.org>
69193 diffseq: Accommodate use-case with abstract arrays.
69194 * lib/diffseq.h (struct context): Remove xvec, yvec fields if ELEMENT
69195 is not defined.
69196 (diag, compareseq): Remove local variables xv, yv if ELEMENT is not
69197 defined. Use local macro XREF_YREF_EQUAL instead of EQUAL.
69199 2010-04-18 Bruno Haible <bruno@clisp.org>
69201 * doc/posix-headers/stdbool.texi: More precise wording.
69203 2010-04-17 Jim Meyering <meyering@redhat.com>
69205 maint.mk: use gnu-style indentation in an embedded perl script
69206 * top/maint.mk (detect_empty_lines_at_EOF_): Clean up formatting.
69207 Rename variable: s/two/last_two_bytes/
69209 2010-04-16 Eric Blake <eblake@redhat.com>
69211 test-stdbool: skip test that fails with Solaris CC
69212 * tests/test-stdbool.c (f): Skip test that causes compilation
69213 error under buggy C++ compiler.
69214 * lib/stdbool.in.h: Document the limitation.
69215 * doc/posix-headers/stdbool.texi (stdbool.h): Likewise.
69217 setenv: allow compilation with C++
69218 * lib/setenv.c (__add_to_environ): Add a cast. Also, drop use of
69219 register keyword.
69221 stdint: allow test to pass with C++
69222 * tests/test-stdint.c: Define __STDC_CONSTANT_MACROS, for glibc.
69224 getopt: allow compilation with C++
69225 * lib/getopt_int.h (__ordering): Hoist enum declaration outside
69226 struct.
69227 * lib/getopt.c (_getopt_internal_r): Use correct type.
69228 Reported by Dagobert Michelson, via Joel E. Denny.
69230 2010-04-16 Bruno Haible <bruno@clisp.org>
69232 Override netdb.h always.
69233 * modules/netdb (Makefile.am): Augment BUILT_SOURCES always.
69234 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't set NETDB_H.
69235 Reported by Ludovic Courtès <ludo@gnu.org>.
69237 2010-04-15 Bruno Haible <bruno@clisp.org>
69239 openpty: Fix mistake from 2010-03-21.
69240 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when openpty exists.
69241 Reported by Simon Josefsson.
69243 2010-04-15 Eric Blake <eblake@redhat.com>
69245 test-forkpty: fix expected signature
69246 * tests/test-forkpty.c (SIGNATURE_CHECK): Add appropriate const.
69247 Reported by Simon Josefsson.
69249 2010-04-15 Jim Meyering <meyering@redhat.com>
69251 maint.mk: texinfo_suffix_re_: correct the default regexp
69252 * top/maint.mk (texinfo_suffix_re_): Fix default regexp.
69254 * top/maint.mk (sc_texinfo_acronym): Improve filename regexp, and
69255 make it configurable via texinfo_suffix_re_.
69257 2010-04-14 Eric Blake <eblake@redhat.com>
69259 strtok_r: relax license to LGPLv2+
69260 * modules/strtok_r (License): Relax license.
69261 Reported by Matthias Bolte.
69263 2010-04-14 Simon Josefsson <simon@josefsson.org>
69265 * lib/gc-libgcrypt.c (gc_init): Use MIN_GCRYPT_VERSION set to
69266 version 1.4.4 by default instead of requiring the libgcrypt
69267 version used during build. This makes it possible to use the
69268 application with older but still binary compatible libgcrypt
69269 versions.
69271 2010-04-13 Eric Blake <eblake@redhat.com>
69273 getopt-gnu: match recent glibc fixes and posix ruling
69274 * tests/test-getopt.h (test_getopt): Strengthen tests of leading
69275 '+' handling, when requesting extensions.
69276 * tests/test-getopt_long.h (test_getopt_long): Strengthen test of
69277 'W;' handling.
69278 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Detect glibc 2.11 bug.
69279 * doc/posix-functions/getopt.texi (getopt): Document this.
69280 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69281 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69282 Likewise.
69284 getopt: merge bug fixes from glibc
69285 * lib/getopt.c (_getopt_internal_r): Use correct message for 'W;'
69286 diagnostics. Honor '+:' correctly. Reject ';'.
69288 getopt-posix: detect MacOS bug
69289 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Reject MacOS botch of
69290 optind when missing a required argument.
69291 * doc/posix-functions/getopt.texi (getopt): Document the bug.
69292 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69293 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69294 Likewise.
69296 getopt-posix: avoid spurious failure on Solaris
69297 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for getopt_clip as
69298 an indicator that setting optind=1 is sufficient for reset.
69300 getopt-posix: avoid spurious failure on FreeBSD
69301 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for optreset even
69302 in POSIX mode, since the m4 test uses it.
69304 gnulib-tool: silence warning on BSD sh
69305 * gnulib-tool: Avoid leaking warning about unknown 'declare'.
69307 2010-04-13 Jim Meyering <meyering@redhat.com>
69309 doc: users.txt: GNU patch now uses gnulib
69310 * users.txt: Add patch.
69312 2010-04-12 Jim Meyering <meyering@redhat.com>
69314 maint.mk: generate more concise timing data for syntax-check rules
69315 * top/maint.mk ($(sc_z_rules_)): Remove the ":", "sc_" prefix and
69316 " done" from each line that reports a syntax-check test duration.
69318 2010-04-12 Andreas Gruenbacher <agruen@suse.de>
69320 git-version-gen: use "git update-index..." rather than "git status"
69321 * build-aux/git-version-gen: Use git update-index --refresh, not
69322 "git status". With some versions of git, "git status" would fail
69323 to update the index and result in an unwarranted "-dirty" suffix.
69325 2010-04-11 Jim Meyering <meyering@redhat.com>
69327 openat: correct formatting (no semantic change)
69328 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Correct formatting in AC_DEFINE.
69329 Suggested by Bruno Haible.
69331 2010-04-11 Bruno Haible <bruno@clisp.org>
69333 Stricter declaration checking in testdirs.
69334 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
69335 If for_tests is true, augment AM_CPPFLAGS to define
69336 GNULIB_STRICT_CHECKING.
69337 * build-aux/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): When
69338 GNULIB_STRICT_CHECKING is defined, verify that the function is
69339 declared.
69341 2010-04-11 Paolo Bonzini <bonzini@gnu.org>
69342 Bruno Haible <bruno@clisp.org>
69344 libunistring: Improve configure output.
69345 * m4/libunistring.m4 (gl_LIBUNISTRING): Check for libiconv first.
69346 Don't say "consider installing GNU libunistring" when checking again
69347 with libiconv.
69349 2010-04-11 Bruno Haible <bruno@clisp.org>
69351 libunistring: Correct value of $LTLIBUNISTRING.
69352 * m4/libunistring.m4 (gl_LIBUNISTRING): When it depends on libiconv,
69353 correct the value of $LTLIBUNISTRING.
69355 2010-04-11 Bruno Haible <bruno@clisp.org>
69357 havelib: Add static libraries to LIBS in the right order.
69358 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): When $LIB[]NAME contains no
69359 -l options, prepend it to $LIBS, instead of appending it to $LIBS.
69361 2010-04-11 Bruno Haible <bruno@clisp.org>
69363 libunistring: Detect libunistring also when it depends on libiconv.
69364 * m4/libunistring.m4 (gl_LIBUNISTRING): Unset the cached result before
69365 the second AC_LIB_HAVE_LINKFLAGS invocation.
69367 2010-04-11 James Youngman <jay@gnu.org>
69369 close-stream: declare local scalars to be "const"
69370 * lib/close-stream.c (close_stream): Make boolean variables const
69371 to document the fact that we set but do not change them.
69373 2010-04-11 Bruno Haible <bruno@clisp.org>
69375 * m4/libunistring.m4 (gl_LIBUNISTRING): Fix typo in comment.
69377 2010-04-11 Jim Meyering <meyering@redhat.com>
69379 maint.mk: don't include dist-check.mk
69380 * top/maint.mk: Remove bogus include directive.
69382 maint.mk: improve empty-line-at-EOF check
69383 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Use Perl-based
69384 solution, rather than tail+Perl-based one. The latter would read
69385 a few kilobytes from the end of each file, and did not handle empty
69386 files properly.
69388 maint.mk: print the elapsed time for each syntax-check rule
69389 * top/maint.mk (sc_m_rules_): Save start time in a file.
69390 (sc_z_rules_): New rules: remove temp file and print elapsed time.
69391 (local-check): Interpose the .z rules
69393 2010-04-11 Jim Meyering <meyering@redhat.com>
69395 maint.mk: detect_empty_lines_at_EOF_: avoid FP for an empty file
69396 * top/maint.mk (detect_empty_lines_at_EOF_): Don't confuse an
69397 empty file with one that ends in an empty line.
69399 2010-04-10 Bruno Haible <bruno@clisp.org>
69401 mkdir: Make it work on mingw64.
69402 * lib/sys_stat.in.h: Include <direct.h> together with <io.h>.
69403 * lib/mkdir.c: Update comment.
69404 Reported by Roman Donchenko (Роман Донченко) <dxdragon@yandex.ru>.
69406 2010-04-10 Bruno Haible <bruno@clisp.org>
69408 Don't override improved macro from newer autoconf.
69409 * m4/gnulib-common.m4 (AC_C_RESTRICT): Don't define for
69410 autoconf >= 2.62.
69411 Reported by Joel E. Denny <jdenny@clemson.edu>.
69413 2010-04-10 Jim Meyering <meyering@redhat.com>
69415 maint.mk: new syntax-check rule: prohibit empty lines at end of file
69416 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): New rule.
69418 maint.mk: correct a diagnostic
69419 * top/maint.mk (sc_prohibit_HAVE_MBRTOWC): Fix obsolete use of $re
69420 in diagnostic; now use $prohibit.
69422 2010-04-10 Bruno Haible <address@hidden>
69424 fchownat: Fix a C++ test error on Solaris 8.
69425 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Don't set REPLACE_FCHOWNAT to 1 if
69426 the function does not exist.
69428 2010-04-10 Bruno Haible <bruno@clisp.org>
69430 vasnprintf: Add more tests.
69431 * tests/test-vasnprintf-posix.c: Include <errno.h>.
69432 (test_function): Test converting an invalid wide string.
69434 vasnprintf: Correct handling of unconvertible wide string arguments.
69435 * lib/vasnprintf.c (MAX_ROOM_NEEDED): New function, extracted from
69436 VASNPRINTF.
69437 (VASNPRINTF): Use it. After snprintf failed, allocate more memory only
69438 if HAVE_SNPRINTF_RETVAL_C99 is false and the allocated memory is
69439 smaller than the expected maximum need for the directive. Set errno to
69440 EILSEQ, not EINVAL, when the directive is 'c' or 's'.
69441 (local_strnlen, local_wcslen, local_wcsnlen): Update conditions.
69442 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require AC_C_INLINE and
69443 gl_SNPRINTF_RETVAL_C99. Define HAVE_SNPRINTF_RETVAL_C99.
69444 * modules/vasnprintf (Files): Add m4/printf.m4.
69445 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69447 2010-04-10 Bruno Haible <bruno@clisp.org>
69449 vasnprintf: Fix crash in %ls directive.
69450 * lib/vasnprintf.c (VASNPRINTF): Don't abort when a unconvertible wide
69451 string is passed as argument to %ls, with no precision and no width.
69452 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69454 2010-04-10 Bruno Haible <bruno@clisp.org>
69456 vasnprintf: Fix multiple test failures on mingw.
69457 * lib/vasnprintf.c (SNPRINTF) [mingw]: Define to snprintf, not
69458 _snprintf, or snwprintf, not _snwprintf.
69460 2010-04-10 Bruno Haible <bruno@clisp.org>
69462 write: Fix a C++ test error on mingw.
69463 * lib/unistd.in.h (write): Use _GL_CXXALIAS_SYS_CAST.
69465 2010-04-10 Bruno Haible <bruno@clisp.org>
69467 vasnprintf test: Reduce code duplication.
69468 * tests/test-vasnprintf.c (test_function): New function, extracted from
69469 test_vasnprintf.
69470 (test_vasnprintf, test_asnprintf): Invoke it.
69472 2010-04-10 Bruno Haible <bruno@clisp.org>
69474 strnlen: Fix warning in C++ mode on MacOS X.
69475 * lib/string.in.h (strnlen): Use the modern idiom.
69476 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set REPLACE_STRNLEN to 1, instead of
69477 defining strnlen as a macro already in <config.h>.
69478 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
69479 REPLACE_STRNLEN.
69480 * modules/string (Makefile.am): Substitute REPLACE_STRNLEN.
69481 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69483 2010-04-08 James Youngman <jay@gnu.org>
69485 * doc/manywarnings.texi (manywarnings): Add missing parenthesis in
69486 the example.
69488 2010-04-09 Jim Meyering <meyering@redhat.com>
69490 maint.mk: print better diagnostic when there is no $(_hv_file)
69491 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): Skip test and
69492 announce that when $(_hv_file) (aka help-version) does not exist.
69494 init.sh: run tr in the "C" locale to avoid multibyte interpretation
69495 * tests/init.sh (rand_bytes_): Run tr in the "C" locale so it does
69496 not try to interpret its random input bytes. Jarno Rajahalme reported
69497 that ./test-xalloc-die.sh would fail with "tr: Illegal byte sequence".
69498 on Darwin 10.3.0 with LC_CTYPE=UTF-8.
69499 (mktempd_): Likewise, just in case.
69501 ftruncate: add two years to projected module removal date: 2012
69502 * m4/ftruncate.m4: Adjust comments.
69504 ftruncate: mark module as obsolete; even MinGW provides it, now
69505 * modules/ftruncate (Status): Obsolete.
69506 (Notice): Say that.
69507 * doc/posix-functions/ftruncate.texi: Don't say MinGW lacks it.
69508 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/9203
69510 2010-04-08 Bruno Haible <bruno@clisp.org>
69512 Fix side effects from tests-related modules.
69513 * modules/dprintf-posix (Comment): New section.
69514 * modules/fprintf-posix (Comment): Likewise.
69515 * modules/obstack-printf-posix (Comment): Likewise.
69516 * modules/printf-posix (Comment): Likewise.
69517 * modules/snprintf-posix (Comment): Likewise.
69518 * modules/sprintf-posix (Comment): Likewise.
69519 * modules/vasnprintf-posix (Comment): Likewise.
69520 * modules/vasprintf-posix (Comment): Likewise.
69521 * modules/vdprintf-posix (Comment): Likewise.
69522 * modules/vfprintf-posix (Comment): Likewise.
69523 * modules/vprintf-posix (Comment): Likewise.
69524 * modules/vsnprintf-posix (Comment): Likewise.
69525 * modules/vsprintf-posix (Comment): Likewise.
69526 * modules/xprintf-posix (Comment): Likewise.
69527 * modules/xvasprintf-posix (Comment): Likewise.
69528 * modules/ceilf-tests (Depends-on): Remove fprintf-posix.
69529 * modules/floorf-tests (Depends-on): Likewise.
69530 * modules/round-tests (Depends-on): Likewise.
69531 * modules/roundf-tests (Depends-on): Likewise.
69532 * modules/trunc-tests (Depends-on): Likewise.
69533 * modules/truncf-tests (Depends-on): Likewise.
69534 * tests/test-ceilf2.c (check): Don't invoke fprintf if the
69535 'fprintf-posix' module is not present.
69536 * tests/test-floorf2.c (check): Likewise.
69537 * tests/test-trunc2.c (check): Likewise.
69538 * tests/test-truncf2.c (check): Likewise.
69539 * tests/test-round2.c (equal): Likewise.
69540 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69542 2010-04-07 Karl Berry <karl@gnu.org>
69544 * config/srclist.txt,
69545 * config/srclistvars.sh,
69546 * config/srclist-update: doc fixes.
69548 2010-04-07 Jim Meyering <meyering@redhat.com>
69550 maint.mk: add a PATH crosschecking syntax-check rule
69551 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): New rule.
69552 Useful if you use a test like the one in help-version (coreutils,
69553 diffutils, grep, gzip) that ensures $(VERSION) matches what is
69554 printed by prog --version.
69556 2010-04-06 Bruno Haible <bruno@clisp.org>
69558 Fix link error on mingw.
69559 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add LIBSOCKET.
69560 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Likewise.
69562 2010-04-06 Bruno Haible <bruno@clisp.org>
69564 Assume rmdir exists.
69565 * lib/rmdir.c (rpl_rmdir): Remove code that invokes the rmdir program.
69567 2010-04-06 Giuseppe Scrivano <gscrivano@gnu.org>
69569 doc: update users.txt
69570 * users.txt: Add gcal.
69572 2010-04-06 Jim Meyering <meyering@redhat.com>
69574 init.sh: simply unset TMPDIR rather than risking env -i
69575 * tests/init.sh (mktempd_): Using env -i is rather harsh, and
69576 although it probably works fine on all Unix-based systems, some
69577 systems (Cygwin?) cannot tolerate a totally cleared environment.
69578 Suggestion from Eric Blake.
69580 2010-04-06 Jim Meyering <meyering@redhat.com>
69582 init.sh: portability fix: use env's POSIX-specified -i option not -u
69583 * tests/init.sh (mktempd_): Use env -i and set PATH explicitly rather
69584 than unportable env -u. Solaris 5.11's env lacks support for -u.
69586 2010-04-05 Bruno Haible <bruno@clisp.org>
69588 btowc: Work around Cygwin 1.7.2 bug.
69589 * m4/btowc.m4 (gl_FUNC_BTOWC): Set REPLACE_BTOWC to 1 if the function
69590 does not map NUL to 0.
69591 * doc/posix-functions/btowc.texi: Mention the Cygwin bug.
69593 2010-04-05 Bruno Haible <bruno@clisp.org>
69595 Make the multithread modules work on Cygwin 1.7.2.
69596 * m4/threadlib.m4 (gl_THREADLIB_BODY): Improve the test whether
69597 imported symbols can be declared weak, so that it returns "no" on
69598 Cygwin 1.7.2.
69600 2010-04-05 Bruno Haible <bruno@clisp.org>
69602 Use the module 'strncat'.
69603 * modules/unistr/u8-strncat (Depends-on): Add strncat.
69605 Tests for module 'strncat'.
69606 * modules/strncat-tests: New file.
69607 * tests/test-strncat.c: New file.
69609 New module 'strncat'.
69610 * lib/string.in.h (strncat): New declaration.
69611 * lib/strncat.c: New file, based on lib/unistr/u-strncat.h.
69612 * m4/strncat.m4: New file, based on m4/memchr.m4.
69613 * modules/strncat: New file.
69614 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Also check whether strncat
69615 is declared.
69616 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRNCAT,
69617 REPLACE_STRNCAT.
69618 * modules/string (Makefile.am): Substitute GNULIB_STRNCAT,
69619 REPLACE_STRNCAT.
69620 * doc/posix-functions/strncat.texi: Mention the Solaris bug and the new
69621 module.
69622 * tests/test-string-c++.cc: Check signature of strncat.
69624 2010-04-05 Jim Meyering <meyering@redhat.com>
69626 xstrtoumax-tests: convert to use init.sh
69627 * modules/xstrtoumax-tests (Files): Add tests/init.sh.
69628 * tests/test-xstrtoumax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69629 Use Exit, not exit.
69630 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69632 xstrtoimax-tests: convert to use init.sh
69633 * modules/xstrtoimax-tests (Files): Add tests/init.sh.
69634 * tests/test-xstrtoimax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69635 Use Exit, not exit.
69636 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69638 2010-04-05 Bruno Haible <bruno@clisp.org>
69640 sys_socket: Avoid #define replacements in C++ mode.
69641 * lib/sys_socket.in.h (close, gethostname, select): In C++, attach a
69642 warning to the function if possible, rather than #defining the symbol
69643 to a dysfunctional alias.
69645 2010-04-05 Bruno Haible <bruno@clisp.org>
69647 fseeko: Fix C++ test error on mingw.
69648 * m4/fseeko.m4 (gl_HAVE_FSEEKO): New macro, extracted from
69649 gl_FUNC_FSEEKO.
69650 (gl_REPLACE_FSEEKO): Also set REPLACE_FSEEKO if appropriate.
69651 (gl_FUNC_FSEEKO): Require gl_HAVE_FSEEKO. Update.
69652 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't fiddle with internals of the
69653 fseeko module. Instead, invoke gl_REPLACE_FSEEKO.
69655 2010-04-05 Bruno Haible <bruno@clisp.org>
69657 duplocale: Improve test output.
69658 * tests/test-duplocale.c (main): Print reason for skipped test.
69660 2010-04-05 Bruno Haible <bruno@clisp.org>
69662 Assume rmdir exists.
69663 * m4/rmdir.m4 (gl_FUNC_RMDIR): Remove test whether rmdir exists.
69664 * doc/posix-functions/rmdir.texi: Remove mention of "old platforms".
69666 2010-04-05 Bruno Haible <bruno@clisp.org>
69668 Fix link error on Solaris 8 with cc.
69669 * modules/pty-c++-tests (test_pty_c___LDADD): Add LIBINTL.
69671 2010-04-05 Bruno Haible <bruno@clisp.org>
69673 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
69674 * lib/math.in.h (frexpl): Fix condition on _GL_CXXALIASWARN invocation.
69676 2010-04-05 Bruno Haible <bruno@clisp.org>
69678 vasprintf: Update documentation.
69679 * doc/glibc-functions/asprintf.texi: Mention the 'vasprintf' module.
69681 2010-04-05 Bruno Haible <bruno@clisp.org>
69683 ptsname: Improve test.
69684 * tests/test-ptsname.c (main): Also try the various master names of BSD
69685 systems.
69687 2010-04-05 Bruno Haible <bruno@clisp.org>
69689 memchr: Avoid a possible C++ test error.
69690 * lib/string.in.h (memchr): Provide declaration if function is missing.
69691 * m4/memchr.m4 (gl_FUNC_MEMCHR): If the function is missing, set
69692 HAVE_MEMCHR to 0, not REPLACE_MEMCHR to 1.
69693 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MEMCHR.
69694 * modules/string (Makefile.am): Substitute HAVE_MEMCHR.
69696 2010-04-05 Bruno Haible <bruno@clisp.org>
69698 strtok_r: Improve idiom.
69699 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Invoke gl_PREREQ_STRDUP only when
69700 AC_LIBOBJ is used.
69702 2010-04-05 Bruno Haible <bruno@clisp.org>
69704 strdup: Improve idiom.
69705 * m4/strdup.m4 (gl_FUNC_STRDUP): Invoke gl_PREREQ_STRDUP only when
69706 AC_LIBOBJ is used.
69707 (gl_FUNC_STRDUP_POSIX): When strdup is missing and malloc is not POSIX
69708 compliant, don't set REPLACE_STRDUP to 1. Invoke gl_PREREQ_STRDUP only
69709 when AC_LIBOBJ is used.
69711 2010-04-05 Bruno Haible <bruno@clisp.org>
69713 mbsinit, mbrtowc, wcrtomb: Improve idioms.
69714 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): When the function does not exist,
69715 don't set REPLACE_MBSINIT to 1.
69716 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): When the function does not exist,
69717 don't set REPLACE_MBRTOWC to 1.
69718 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): When the function does not
69719 exist, don't set REPLACE_MBSRTOWCS to 1.
69720 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): When the function does not
69721 exist, don't set REPLACE_MBSNRTOWCS to 1.
69722 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): When the function does not exist,
69723 don't set REPLACE_WCRTOMB to 1.
69724 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): When the function does not
69725 exist, don't set REPLACE_WCSRTOMBS to 1.
69726 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): When the function does not
69727 exist, don't set REPLACE_WCSNRTOMBS to 1.
69729 2010-04-05 Bruno Haible <bruno@clisp.org>
69731 ldexpl: Improve idiom.
69732 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When the function is not declared,
69733 make sure to set HAVE_DECL_LDEXPL to 0.
69735 2010-04-05 Jim Meyering <meyering@redhat.com>
69737 xstrtol-tests: convert to use init.sh
69738 * modules/xstrtol-tests (Files): Add tests/init.sh.
69739 * tests/test-xstrtol.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69740 Use Exit, not exit.
69741 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69743 atexit-tests: convert to use init.sh
69744 * modules/atexit-tests (Files): Add tests/init.sh.
69745 * tests/test-atexit.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69746 Use Exit, not exit.
69747 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69749 init.sh: fix typo
69750 * tests/init.sh: Restore omitted ":" before stderr_fileno_ initialization.
69752 init.sh: make it easier for a test script to write to the tty, ...
69753 when using automake's parallel-tests mode.
69754 * tests/init.sh (stderr_fileno_): Define overridable variable.
69755 (warn_): New function, to use it.
69756 (fail_, skip_, framework_failure_): Use warn_.
69758 2010-04-04 Bruno Haible <bruno@clisp.org>
69760 btowc: Avoid warning.
69761 * lib/btowc.c: Include <stdlib.h>.
69762 Reported by Hauke Fath <hauke@espresso.rhein-neckar.de>.
69764 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
69765 Bruno Haible <bruno@clisp.org>
69767 wchar: Port to NetBSD 1.5.
69768 * lib/wchar.in.h (WEOF): Provide fallback also when wint_t exists.
69769 * lib/wctype.in.h (WEOF): Likewise.
69771 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
69772 Bruno Haible <bruno@clisp.org>
69774 Port extended stdio to NetBSD 1.5.
69775 * lib/stdio-impl.h [NetBSD]: Include <sys/param.h>.
69776 (struct __sfileext, fp_ub): Define the "old way" for NetBSD 1.5Z and
69777 older.
69779 2010-04-04 Bruno Haible <bruno@clisp.org>
69781 string: Remove unused substitution.
69782 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
69783 HAVE_DECL_STRERROR.
69784 * modules/string (Makefile.am): Don't substitute HAVE_DECL_STRERROR.
69786 2010-04-04 Bruno Haible <bruno@clisp.org>
69788 strtod: Avoid a possible C++ test error.
69789 * m4/strtod.m4 (gl_FUNC_STRTOD): When setting HAVE_STRTOD to 0, don't
69790 set REPLACE_STRTOD.
69792 2010-04-04 Bruno Haible <bruno@clisp.org>
69794 strerror: Update documentation.
69795 * doc/posix-functions/strerror.texi: Remove mention of old platforms.
69797 2010-04-04 Bruno Haible <bruno@clisp.org>
69799 stdio: Fix some C++ test errors on Solaris 8 with GCC.
69800 * lib/stdio.in.h (vdprintf, vfprintf, vprintf, vsprintf): Use
69801 _GL_CXXALIAS_SYS_CAST.
69803 2010-04-04 Bruno Haible <bruno@clisp.org>
69805 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
69806 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): When the
69807 function is not declared, set HAVE_DECL_FREXPL to 0, instead of setting
69808 REPLACE_FREXPL to 1.
69809 * doc/posix-functions/frexpl.texi: Update documentation.
69811 2010-04-04 Bruno Haible <bruno@clisp.org>
69813 math: Fix some C++ test errors on Solaris 8 and Cygwin.
69814 * lib/math.in.h (cosl, logl, sinl): Use simpler idiom.
69816 2010-04-04 Bruno Haible <bruno@clisp.org>
69818 Implement nanosleep for native Windows.
69819 * lib/nanosleep.c (nanosleep): New implementation for native Windows.
69821 2010-04-04 Bruno Haible <bruno@clisp.org>
69823 math: Fix some C++ test errors on Solaris 8.
69824 * lib/math.in.h (truncf, trunc): Use simpler idiom.
69826 2010-04-04 Bruno Haible <bruno@clisp.org>
69828 math: Fix some C++ test errors on Cygwin.
69829 * lib/math.in.h (ceilf, ceill, floorf, floorl, roundf, round, roundl,
69830 truncl): Provide declaration if the system does not have it.
69831 * m4/ceilf.m4 (gl_FUNC_CEILF): If the function is not declared, set
69832 HAVE_DECL_CEILF to 0, not REPLACE_CEILF to 1.
69833 * m4/ceill.m4 (gl_FUNC_CEILL): If the function is not declared, set
69834 HAVE_DECL_CEILL to 0, not REPLACE_CEILL to 1.
69835 * m4/floorf.m4 (gl_FUNC_FLOORF): If the function is not declared, set
69836 HAVE_DECL_FLOORF to 0, not REPLACE_FLOORF to 1.
69837 * m4/floorl.m4 (gl_FUNC_FLOORL): If the function is not declared, set
69838 HAVE_DECL_FLOORL to 0, not REPLACE_FLOORL to 1.
69839 * m4/round.m4 (gl_FUNC_ROUND): If the function is not declared, set
69840 HAVE_DECL_ROUND to 0, not REPLACE_ROUND to 1.
69841 * m4/roundf.m4 (gl_FUNC_ROUNDF): If the function is not declared, set
69842 HAVE_DECL_ROUNDF to 0, not REPLACE_ROUNDF to 1.
69843 * m4/roundl.m4 (gl_FUNC_ROUNDL): If the function is not declared, set
69844 HAVE_DECL_ROUNDL to 0, not REPLACE_ROUNDL to 1.
69845 * m4/truncl.m4 (gl_FUNC_TRUNCL): If the function is not declared, set
69846 HAVE_DECL_TRUNCL to 0, not REPLACE_TRUNCL to 1.
69847 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_CEILF,
69848 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
69849 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
69850 * modules/math (Makefile.am): Substitute HAVE_DECL_CEILF,
69851 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
69852 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
69854 2010-04-04 Bruno Haible <bruno@clisp.org>
69856 * m4/ceilf.m4 (gl_FUNC_CEILF): Remove redundant AC_SUBST invocation.
69857 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
69858 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
69859 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
69860 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
69861 * m4/isinf.m4 (gl_ISINF): Likewise.
69862 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
69864 2010-04-04 Bruno Haible <bruno@clisp.org>
69866 * m4/trunc.m4 (gl_FUNC_TRUNC): Remove redundant AC_SUBST invocation.
69867 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
69869 2010-04-04 Bruno Haible <bruno@clisp.org>
69871 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Renamed from gl_TMPFILE.
69872 * modules/tmpfile (configure.ac): Update.
69874 tmpfile: Fix C++ test error on mingw.
69875 * lib/stdio.in.h (tmpfile): New declaration.
69876 * m4/tmpfile.m4 (gl_TMPFILE): Require gl_STDIO_H_DEFAULTS. Set
69877 REPLACE_TMPFILE instead of defining tmpfile as a macro in config.h.
69878 * modules/tmpfile (Depends-on): Add stdio.
69879 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
69880 * m4/stdio_h.m4 (gl_STDIO_H): Also check whether tmpfile is declared.
69881 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_TMPFILE and REPLACE_TMPFILE.
69882 * modules/stdio (Makefile.am): Substitute GNULIB_TMPFILE and
69883 REPLACE_TMPFILE.
69884 * tests/test-stdio-c++.cc (tmpfile): Verify signature.
69886 2010-04-04 Bruno Haible <bruno@clisp.org>
69888 ioctl: Fix C++ test error on mingw.
69889 * lib/ioctl.c (ioctl): Renamed from rpl_ioctl.
69890 * lib/sys_ioctl.in.h (ioctl): When SYS_IOCTL_H_HAVE_WINSOCK2_H is 1,
69891 use _GL_FUNCDECL_SYS, not _GL_FUNCDECL_RPL.
69893 2010-04-03 Bruno Haible <bruno@clisp.org>
69895 wcwidth: Fix C++ test error on mingw.
69896 * lib/wcwidth.c (wcwidth): Renamed from rpl_wcwidth.
69897 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): If the wcwidth function does not
69898 exist, don't set REPLACE_WCWIDTH. Instead, rely on HAVE_DECL_WCWIDTH.
69900 2010-04-03 Bruno Haible <bruno@clisp.org>
69902 nanosleep: Fix C++ test error on mingw.
69903 * lib/nanosleep.c (nanosleep): Renamed from rpl_nanosleep.
69904 * lib/time.in.h (nanosleep): Use modern idiom.
69905 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): When the system does not have a
69906 nanosleep function, set HAVE_NANOSLEEP to 0, instead of setting
69907 REPLACE_NANOSLEEP to 1.
69908 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_NANOSLEEP.
69909 * modules/time (Makefile.am): Substitute HAVE_NANOSLEEP.
69911 2010-04-03 Bruno Haible <bruno@clisp.org>
69913 strptime: Fix C++ test error on mingw.
69914 * lib/time.in.h (strptime): Use HAVE_STRPTIME, not REPLACE_STRPTIME.
69915 * m4/strptime.m4 (gl_FUNC_STRPTIME): Set HAVE_STRPTIME, not
69916 REPLACE_STRPTIME. Invoke gl_PREREQ_STRPTIME.
69917 (gl_PREREQ_STRPTIME): New macro, extracted from gl_FUNC_STRPTIME.
69918 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_STRPTIME,
69919 not REPLACE_STRPTIME.
69920 * modules/time (Makefile.am): Substitute HAVE_STRPTIME, not
69921 REPLACE_STRPTIME.
69923 2010-04-03 Bruno Haible <bruno@clisp.org>
69925 timegm: Fix C++ test error on mingw.
69926 * lib/time.in.h (timegm): Use modern idiom.
69927 * m4/timegm.m4 (gl_FUNC_TIMEGM): When timegm does not exist, set
69928 HAVE_TIMEGM to 0, not REPLACE_TIMEGM to 1.
69929 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEGM.
69930 * modules/time (Makefile.am): Substitute HAVE_TIMEGM.
69932 2010-04-03 Bruno Haible <bruno@clisp.org>
69934 timegm: Assume declaration if function exists.
69935 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume timegm is declared if and only
69936 if it exists. Don't clobber ac_cv_func_timegm.
69938 2010-04-03 Bruno Haible <bruno@clisp.org>
69940 time_r: Fix C++ test error on mingw.
69941 * lib/time.in.h (localtime_r, gmtime_r): Use modern idiom.
69942 * m4/time_r.m4 (gl_TIME_R): When localtime_r does not exist, set
69943 HAVE_LOCALTIME_R to 0, not REPLACE_LOCALTIME_R to 1.
69944 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_LOCALTIME_R.
69945 * modules/time (Makefile.am): Substitute HAVE_LOCALTIME_R.
69947 2010-04-03 Bruno Haible <bruno@clisp.org>
69949 time_r: Minor updates.
69950 * modules/time_r (Description): Mention the provided functions.
69951 * lib/time_r.c: Don't include <string.h>.
69952 * doc/posix-functions/gmtime_r.texi: Mention the 'time_r' module.
69953 * doc/posix-functions/localtime_r.texi: Likewise.
69955 2010-04-03 Bruno Haible <bruno@clisp.org>
69957 time: Fix regression introduced on 2010-03-08.
69958 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Require
69959 gl_HEADER_TIME_H_DEFAULTS, not gl_HEADER_STRING_H_DEFAULTS.
69961 2010-04-03 Jim Meyering <meyering@redhat.com>
69963 maint.mk: don't silently disable project-specific syntax-check rules
69964 * top/maint.mk (_prohibit_regexp): Define, to help people realize
69965 that they need to convert their project-specific syntax-check rules
69966 to use the new _sc_search_regexp.
69968 2010-04-03 Bruno Haible <bruno@clisp.org>
69970 fchdir: Fix regression introduced on 2010-03-08.
69971 * lib/unistd.in.h (fchdir): Fix declaration.
69972 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set HAVE_FCHDIR, not REPLACE_FCHDIR.
69973 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_FCHDIR, not
69974 REPLACE_FCHDIR.
69975 * modules/unistd (Makefile.am): Substitute HAVE_FCHDIR, not
69976 REPLACE_FCHDIR.
69978 2010-04-03 Bruno Haible <bruno@clisp.org>
69980 getpagesize: Fix C++ test error on mingw.
69981 * lib/unistd.in.h (getpagesize): Don't use _GL_CXXALIASWARN if the
69982 system does not declare the function.
69983 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Also check whether it's
69984 declared.
69985 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
69986 HAVE_DECL_GETPAGESIZE.
69987 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETPAGESIZE.
69989 2010-04-03 Bruno Haible <bruno@clisp.org>
69991 stdio: Make C++ tests work on mingw.
69992 * lib/stdio.in.h (getline): Don't use _GL_CXXALIASWARN if the system
69993 does not declare the function.
69995 2010-04-03 Bruno Haible <bruno@clisp.org>
69997 ftello: Fix C++ test error on mingw.
69998 * lib/stdio.in.h (ftello): Use modern idiom.
69999 * lib/ftello.c (ftello): Renamed from rpl_ftello.
70000 * m4/ftello.m4 (gl_FUNC_FTELLO): Distinguish the case that the function
70001 is missing and that it needs to be replaced.
70002 (gl_REPLACE_FTELLO): Don't set REPLACE_FTELLO here.
70003 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FTELLO.
70004 * modules/stdio (Makefile.am): Substitute HAVE_FTELLO.
70006 2010-04-03 Bruno Haible <bruno@clisp.org>
70008 fseeko: Fix C++ test error on mingw.
70009 * lib/stdio.in.h (fseeko): Use modern idiom.
70010 * lib/fseeko.c (fseeko): Renamed from rpl_fseeko.
70011 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Distinguish the case that the function
70012 is missing and that it needs to be replaced.
70013 (gl_REPLACE_FSEEKO): Don't set REPLACE_FSEEKO here.
70014 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FSEEKO.
70015 * modules/stdio (Makefile.am): Substitute HAVE_FSEEKO.
70017 2010-04-03 Bruno Haible <bruno@clisp.org>
70019 mkstemp: Fix C++ test error on mingw.
70020 * lib/stdlib.in.h (mkstemp): Use modern idiom.
70021 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Distinguish the case that the
70022 function is missing and that it needs to be replaced.
70023 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MKSTEMP.
70024 * modules/stdlib (Makefile.am): Substitute HAVE_MKSTEMP.
70026 2010-04-03 Bruno Haible <bruno@clisp.org>
70028 stpncpy: Fix C++ test error on mingw.
70029 * lib/string.in.h (stpncpy): Use modern idiom.
70030 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Distinguish the case that the
70031 function is missing and that it needs to be replaced.
70032 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70033 REPLACE_STPNCPY.
70034 * modules/string (Makefile.am): Substitute REPLACE_STPNCPY.
70036 2010-04-03 Bruno Haible <bruno@clisp.org>
70038 sys_stat: Fix C++ test error on mingw.
70039 * build-aux/c++defs.h (_GL_CXXALIAS_RPL_CAST_1): New macro.
70040 * lib/sys_stat.in.h (lchmod): Use it instead of _GL_CXXALIAS_RPL_1.
70042 2010-04-03 Bruno Haible <bruno@clisp.org>
70044 pty: Update doc.
70045 * doc/glibc-headers/pty.texi: Mention changes done since 2010-03-18.
70047 2010-04-03 Bruno Haible <bruno@clisp.org>
70049 unistd: Fix C++ test error on mingw.
70050 * lib/unistd.in.h (getcwd): Use _GL_CXXALIAS_SYS_CAST.
70052 2010-04-03 Bruno Haible <bruno@clisp.org>
70054 Update doc regarding mingw.
70055 * doc/glibc-functions/openpty.texi: Update regarding mingw.
70056 * doc/glibc-functions/login_tty.texi: Likewise.
70057 * doc/glibc-functions/forkpty.texi: Likewise.
70059 2010-04-03 Bruno Haible <bruno@clisp.org>
70061 stdlib: Avoid compilation failure of c-strtold on mingw.
70062 * lib/stdlib.in.h: Don't include <unistd.h> on native Windows systems.
70064 2010-04-03 Bruno Haible <bruno@clisp.org>
70066 locale: Make C++ tests work on Cygwin and mingw.
70067 * lib/locale.in.h (duplocale): Don't use _GL_CXXALIASWARN if gnulib
70068 cannot provide the function.
70069 Reported by Simon Josefsson.
70071 2010-04-03 Bruno Haible <bruno@clisp.org>
70073 localename: Port to MacOS X 10.6.
70074 * lib/localename.c (gl_locale_name_thread_unsafe): On MacOS X, try the
70075 memory layout of the locales in MacOS X 10.6 as well.
70076 Reported by Panu Kekäläinen <panu@kekalainen.eu>.
70078 2010-04-02 Bruno Haible <bruno@clisp.org>
70080 gnulib-tool: Ensure that long-running tests are executed last.
70081 * gnulib-tool (func_emit_tests_Makefile_am): Emit the code for long-
70082 running tests after the one for the other tests.
70084 2010-04-02 Bruno Haible <bruno@clisp.org>
70086 gnulib-tool: Ensure the tests in the main directory are executed first.
70087 * gnulib-tool (func_emit_tests_Makefile_am): Initialize SUBDIRS to
70088 start with the current directory.
70090 2010-04-02 Bruno Haible <bruno@clisp.org>
70092 Tests for module 'havelib', moved here from GNU gettext.
70093 * modules/havelib-tests: New file, from gettext/autoconf-lib-link with
70094 modifications.
70095 * tests/havelib/README: New file, from gettext/autoconf-lib-link.
70096 * tests/havelib/Makefile.am: New file, from gettext/autoconf-lib-link
70097 with modifications.
70098 * tests/havelib/rpath-1: New file, from gettext/autoconf-lib-link with
70099 modifications.
70100 * tests/havelib/rpath-1a: New file, from gettext/autoconf-lib-link.
70101 * tests/havelib/rpath-1b: New file, from gettext/autoconf-lib-link.
70102 * tests/havelib/rpath-2_a: New file, from gettext/autoconf-lib-link
70103 with modifications.
70104 * tests/havelib/rpath-2_b: New file, from gettext/autoconf-lib-link
70105 with modifications.
70106 * tests/havelib/rpath-2aaa: New file, from gettext/autoconf-lib-link.
70107 * tests/havelib/rpath-2aab: New file, from gettext/autoconf-lib-link.
70108 * tests/havelib/rpath-2aac: New file, from gettext/autoconf-lib-link.
70109 * tests/havelib/rpath-2aad: New file, from gettext/autoconf-lib-link.
70110 * tests/havelib/rpath-2aba: New file, from gettext/autoconf-lib-link.
70111 * tests/havelib/rpath-2abb: New file, from gettext/autoconf-lib-link.
70112 * tests/havelib/rpath-2abc: New file, from gettext/autoconf-lib-link.
70113 * tests/havelib/rpath-2abd: New file, from gettext/autoconf-lib-link.
70114 * tests/havelib/rpath-2baa: New file, from gettext/autoconf-lib-link.
70115 * tests/havelib/rpath-2bab: New file, from gettext/autoconf-lib-link.
70116 * tests/havelib/rpath-2bac: New file, from gettext/autoconf-lib-link.
70117 * tests/havelib/rpath-2bad: New file, from gettext/autoconf-lib-link.
70118 * tests/havelib/rpath-2bba: New file, from gettext/autoconf-lib-link.
70119 * tests/havelib/rpath-2bbb: New file, from gettext/autoconf-lib-link.
70120 * tests/havelib/rpath-2bbc: New file, from gettext/autoconf-lib-link.
70121 * tests/havelib/rpath-2bbd: New file, from gettext/autoconf-lib-link.
70122 * tests/havelib/rpath-3_a: New file, from gettext/autoconf-lib-link
70123 with modifications.
70124 * tests/havelib/rpath-3_b: New file, from gettext/autoconf-lib-link
70125 with modifications.
70126 * tests/havelib/rpath-3aaa: New file, from gettext/autoconf-lib-link.
70127 * tests/havelib/rpath-3aab: New file, from gettext/autoconf-lib-link.
70128 * tests/havelib/rpath-3aac: New file, from gettext/autoconf-lib-link.
70129 * tests/havelib/rpath-3aad: New file, from gettext/autoconf-lib-link.
70130 * tests/havelib/rpath-3aae: New file, from gettext/autoconf-lib-link.
70131 * tests/havelib/rpath-3aaf: New file, from gettext/autoconf-lib-link.
70132 * tests/havelib/rpath-3aag: New file, from gettext/autoconf-lib-link.
70133 * tests/havelib/rpath-3aah: New file, from gettext/autoconf-lib-link.
70134 * tests/havelib/rpath-3aba: New file, from gettext/autoconf-lib-link.
70135 * tests/havelib/rpath-3abb: New file, from gettext/autoconf-lib-link.
70136 * tests/havelib/rpath-3abc: New file, from gettext/autoconf-lib-link.
70137 * tests/havelib/rpath-3abd: New file, from gettext/autoconf-lib-link.
70138 * tests/havelib/rpath-3abe: New file, from gettext/autoconf-lib-link.
70139 * tests/havelib/rpath-3abf: New file, from gettext/autoconf-lib-link.
70140 * tests/havelib/rpath-3abg: New file, from gettext/autoconf-lib-link.
70141 * tests/havelib/rpath-3abh: New file, from gettext/autoconf-lib-link.
70142 * tests/havelib/rpath-3baa: New file, from gettext/autoconf-lib-link.
70143 * tests/havelib/rpath-3bab: New file, from gettext/autoconf-lib-link.
70144 * tests/havelib/rpath-3bac: New file, from gettext/autoconf-lib-link.
70145 * tests/havelib/rpath-3bad: New file, from gettext/autoconf-lib-link.
70146 * tests/havelib/rpath-3bae: New file, from gettext/autoconf-lib-link.
70147 * tests/havelib/rpath-3baf: New file, from gettext/autoconf-lib-link.
70148 * tests/havelib/rpath-3bag: New file, from gettext/autoconf-lib-link.
70149 * tests/havelib/rpath-3bah: New file, from gettext/autoconf-lib-link.
70150 * tests/havelib/rpath-3bba: New file, from gettext/autoconf-lib-link.
70151 * tests/havelib/rpath-3bbb: New file, from gettext/autoconf-lib-link.
70152 * tests/havelib/rpath-3bbc: New file, from gettext/autoconf-lib-link.
70153 * tests/havelib/rpath-3bbd: New file, from gettext/autoconf-lib-link.
70154 * tests/havelib/rpath-3bbe: New file, from gettext/autoconf-lib-link.
70155 * tests/havelib/rpath-3bbf: New file, from gettext/autoconf-lib-link.
70156 * tests/havelib/rpath-3bbg: New file, from gettext/autoconf-lib-link.
70157 * tests/havelib/rpath-3bbh: New file, from gettext/autoconf-lib-link.
70158 * tests/havelib/rpathx/rpathx.c: New file, from
70159 gettext/autoconf-lib-link.
70160 * tests/havelib/rpathx/Makefile.am: New file, from
70161 gettext/autoconf-lib-link.
70162 * tests/havelib/rpathx/configure.ac: New file, from
70163 gettext/autoconf-lib-link with modifications.
70164 * tests/havelib/rpathy/rpathy.c: New file, from
70165 gettext/autoconf-lib-link.
70166 * tests/havelib/rpathy/Makefile.am: New file, from
70167 gettext/autoconf-lib-link.
70168 * tests/havelib/rpathy/configure.ac: New file, from
70169 gettext/autoconf-lib-link with modifications.
70170 * tests/havelib/rpathz/rpathz.c: New file, from
70171 gettext/autoconf-lib-link.
70172 * tests/havelib/rpathz/Makefile.am: New file, from
70173 gettext/autoconf-lib-link.
70174 * tests/havelib/rpathz/configure.ac: New file, from
70175 gettext/autoconf-lib-link with modifications.
70176 * tests/havelib/rpathlx/usex.c: New file, from
70177 gettext/autoconf-lib-link.
70178 * tests/havelib/rpathlx/Makefile.am: New file, from
70179 gettext/autoconf-lib-link.
70180 * tests/havelib/rpathlx/configure.ac: New file, from
70181 gettext/autoconf-lib-link with modifications.
70182 * tests/havelib/rpathly/usey.c: New file, from
70183 gettext/autoconf-lib-link.
70184 * tests/havelib/rpathly/Makefile.am: New file, from
70185 gettext/autoconf-lib-link.
70186 * tests/havelib/rpathly/configure.ac: New file, from
70187 gettext/autoconf-lib-link with modifications.
70188 * tests/havelib/rpathlz/usez.c: New file, from
70189 gettext/autoconf-lib-link.
70190 * tests/havelib/rpathlz/Makefile.am: New file, from
70191 gettext/autoconf-lib-link.
70192 * tests/havelib/rpathlz/configure.ac: New file, from
70193 gettext/autoconf-lib-link with modifications.
70194 * tests/havelib/rpathlyx/usey.c: New file, from
70195 gettext/autoconf-lib-link.
70196 * tests/havelib/rpathlyx/Makefile.am: New file, from
70197 gettext/autoconf-lib-link.
70198 * tests/havelib/rpathlyx/configure.ac: New file, from
70199 gettext/autoconf-lib-link with modifications.
70200 * tests/havelib/rpathlzyx/usez.c: New file, from
70201 gettext/autoconf-lib-link.
70202 * tests/havelib/rpathlzyx/Makefile.am: New file, from
70203 gettext/autoconf-lib-link.
70204 * tests/havelib/rpathlzyx/configure.ac: New file, from
70205 gettext/autoconf-lib-link with modifications.
70206 * tests/havelib/rpathcfg.sh: New file, from gettext/autoconf-lib-link
70207 with modifications.
70209 2010-04-02 Bruno Haible <bruno@clisp.org>
70211 gnulib-tool: Create distributed built sources also for the tests.
70212 * gnulib-tool (func_create_testdir): Also generate distributed built
70213 sources in the tests directory.
70215 2010-04-02 Bruno Haible <bruno@clisp.org>
70217 gnulib-tool: Obey user's environment variables.
70218 * gnulib-tool (func_create_testdir): When creating built sources,
70219 respect the environment variables for autoconf, automake, etc. given by
70220 the user.
70222 2010-04-02 Bruno Haible <bruno@clisp.org>
70224 gnulib-tool: Provide the value of --m4-base to modules.
70225 * gnulib-tool (func_import, func_create_testdir): Emit a definition
70226 of gl_m4_base.
70228 2010-04-02 Eric Blake <eblake@redhat.com>
70230 maint.mk: fix some fallout
70231 * NEWS: Document the incompatible change, and its effect on cfg.mk.
70232 * top/maint.mk (sc_prohibit_test_minus_ao): Update.
70234 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70236 maint.mk: _sc_search_regexp: generalize and rename from _prohibit_regexp
70237 * top/maint.mk (_sc_search_regexp): Rename from _prohibit_regexp.
70238 (sc_cast_of_argument_to_free): Adapt to use _sc_search_regexp.
70239 (sc_cast_of_x_alloc_return_value): Likewise.
70240 (sc_cast_of_alloca_return_value): Likewise.
70241 (sc_space_tab): Likewise.
70242 (sc_prohibit_atoi_atof): Likewise.
70243 (sc_prohibit_magic_number_exit): Likewise.
70244 (sc_error_exit_success): Likewise.
70245 (sc_file_system): Likewise.
70246 (sc_prohibit_have_config_h): Likewise.
70247 (sc_require_config_h): Likewise.
70248 (sc_prohibit_HAVE_MBRTOWC): Likewise.
70249 (sc_obsolete_symbols): Likewise.
70250 (sc_changelog): Likewise.
70251 (sc_program_name): Likewise.
70252 (sc_the_the): Likewise.
70253 (sc_trailing_blank): Likewise.
70254 (sc_two_space_separator_in_usage): Likewise.
70255 (sc_useless_cpp_parens): Likewise.
70256 (sc_GPL_version): Likewise.
70257 (sc_GFDL_version): Likewise.
70258 (sc_texinfo_acronym): Likewise.
70259 (sc_prohibit_cvs_keyword): Likewise.
70260 (sc_prohibit_stat_st_blocks): Likewise.
70261 (sc_prohibit_S_IS_definition): Likewise.
70262 (sc_redundant_const): Likewise.
70263 (sc_makefile_TAB_only_indentation): Likewise.
70264 (sc_m4_quote_check): Likewise.
70265 (sc_makefile_path_separator_check): Likewise.
70266 (sc_copyright_check): Likewise.
70267 (sc_Wundef_boolean): Likewise.
70268 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
70270 maint.mk: match 0 or more whitespace-before-function-call '('
70271 * top/maint.mk (sc_error_exit_success): Relax regexp to match uses
70272 that have zero or two-and-more spaces between the function name
70273 and the open parenthesis.
70274 (sc_error_message_warn_fatal): Likewise.
70275 (sc_error_message_uppercase): Likewise.
70276 (sc_error_message_period): Likewise.
70278 2010-03-31 Eric Blake <eblake@redhat.com>
70280 maint.mk: check for [ as well as test
70281 * top/maint.mk (sc_prohibit_test_minus_ao): Extend test.
70282 Based on a libvirt report by Matthias Bolte.
70284 gnumakefile: don't squelch _version output
70285 * top/GNUmakefile (_version): Create one-shot dependency rather
70286 than using $(shell) when version must be regenerated.
70287 (_autoreconf): Run verbosely, by default.
70289 sys_time: avoid compiler warnings
70290 * lib/sys_time.in.h (includes): Ensure gcc pragma is
70291 unconditional, fixing regression from 2010-03-29.
70292 Reported by Simon Josefsson.
70294 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70296 maint.mk: s/_header_without_use/_sc_header_without_use/
70297 * top/maint.mk (_sc_header_without_use): Rename from _header_without_use.
70298 (sc_prohibit_assert_without_use): Use the new name.
70299 (sc_prohibit_close_stream_without_use): Likewise.
70300 (sc_prohibit_getopt_without_use): Likewise.
70301 (sc_prohibit_quotearg_without_use): Likewise.
70302 (sc_prohibit_quote_without_use): Likewise.
70303 (sc_prohibit_long_options_without_use): Likewise.
70304 (sc_prohibit_inttostr_without_use): Likewise.
70305 (sc_prohibit_ignore_value_without_use): Likewise.
70306 (sc_prohibit_error_without_use): Likewise.
70307 (sc_prohibit_xalloc_without_use): Likewise.
70308 (sc_prohibit_hash_without_use): Likewise.
70309 (sc_prohibit_hash_pjw_without_use): Likewise.
70310 (sc_prohibit_safe_read_without_use): Likewise.
70311 (sc_prohibit_argmatch_without_use): Likewise.
70312 (sc_prohibit_canonicalize_without_use): Likewise.
70313 (sc_prohibit_root_dev_ino_without_use): Likewise.
70314 (sc_prohibit_openat_without_use): Likewise.
70315 (sc_prohibit_c_ctype_without_use): Likewise.
70316 (sc_prohibit_signal_without_use): Likewise.
70317 (sc_prohibit_intprops_without_use): Likewise.
70319 2010-03-30 Eric Blake <eblake@redhat.com>
70321 maint: improve module indicators
70322 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE)
70323 (gl_MODULE_INDICATOR, gl_MODULE_INDICATOR_FOR_TESTS): Fit in 80
70324 columns, and avoid extra macro expansion.
70326 fdopendir: work around FreeBSD bug
70327 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
70328 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Set it.
70329 * modules/dirent (Makefile.am): Substitute it.
70330 * lib/dirent.in.h (fdopendir): Supply missing FreeBSD
70331 declaration.
70332 * doc/posix-functions/fdopendir.texi (fdopendir): Document the
70333 fix.
70334 Reported by Christian Weisgerber <naddy@mips.inka.de>.
70336 2010-03-29 Bruno Haible <bruno@clisp.org>
70338 Emit #pragma system_header after the inclusion guard, not before.
70339 * lib/arpa_inet.in.h: Emit #pragma system_header after the inclusion
70340 guard that spans the entire file, not before. This enables an
70341 optimization in GCC's preprocessor.
70342 * lib/ctype.in.h: Likewise.
70343 * lib/dirent.in.h: Likewise.
70344 * lib/errno.in.h: Likewise.
70345 * lib/float.in.h: Likewise.
70346 * lib/getopt.in.h: Likewise.
70347 * lib/iconv.in.h: Likewise.
70348 * lib/langinfo.in.h: Likewise.
70349 * lib/locale.in.h: Likewise.
70350 * lib/math.in.h: Likewise.
70351 * lib/netdb.in.h: Likewise.
70352 * lib/netinet_in.in.h: Likewise.
70353 * lib/pty.in.h: Likewise.
70354 * lib/sched.in.h: Likewise.
70355 * lib/se-selinux.in.h: Likewise.
70356 * lib/search.in.h: Likewise.
70357 * lib/spawn.in.h: Likewise.
70358 * lib/stdarg.in.h: Likewise.
70359 * lib/stdint.in.h: Likewise.
70360 * lib/string.in.h: Likewise.
70361 * lib/strings.in.h: Likewise.
70362 * lib/sys_file.in.h: Likewise.
70363 * lib/sys_ioctl.in.h: Likewise.
70364 * lib/sys_time.in.h: Likewise.
70365 * lib/sys_times.in.h: Likewise.
70366 * lib/sys_utsname.in.h: Likewise.
70367 * lib/sys_wait.in.h: Likewise.
70368 * lib/sysexits.in.h: Likewise.
70369 * lib/wctype.in.h: Likewise.
70371 2010-03-28 James Youngman <jay@gnu.org>
70373 save-cwd: don't leak a file descriptor when the caller execs.
70374 * lib/save-cwd.c (save_cwd): set the close-on-exec flag for the
70375 saved file descriptor.
70376 * modules/save-cwd (Depends-on): Depend on cloexec.
70378 2010-03-29 Bruno Haible <bruno@clisp.org>
70380 Remove vestiges of fts-lgpl module.
70381 * lib/fts_.h: Assume GNULIB_FTS is 1.
70382 * lib/fts.c: Likewise.
70383 * modules/fts (configure.ac): Remove gl_MODULE_INDICATOR invocation.
70385 2010-03-28 Bruno Haible <bruno@clisp.org>
70387 Fix definition of tests witness macro.
70388 * gnulib-tool (func_import): Fix definition of witness macro.
70390 2010-03-28 Bruno Haible <bruno@clisp.org>
70392 Fix ioctl's protoype on glibc systems.
70393 * lib/sys_ioctl.in.h (ioctl): If REPLACE_IOCTL is 1, use a wrapper. Use
70394 _GL_CXXALIAS_SYS, not _GL_CXXALIAS_SYS_CAST.
70395 * lib/ioctl.c (rpl_ioctl) [HAVE_IOCTL]: New wrapper.
70396 * modules/ioctl (configure.ac): Test whether ioctl has the POSIX
70397 signature. If not, arrange to replace the ioctl function.
70398 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
70399 REPLACE_IOCTL.
70400 * modules/sys_ioctl (Makefile.am): Substitute REPLACE_IOCTL.
70401 * doc/posix-functions/ioctl.texi: Mention the glibc problem.
70402 Reported by Ludovic Courtès <ludo@gnu.org>.
70404 2010-03-28 Javier Villavicencio <the_paya@gentoo.org>
70406 exclude: fix the case of globs vs. EXCLUDE_INCLUDE
70407 * lib/exclude.c (excluded_file_pattern_p): Fix logic error that
70408 made it so grep -r --include=GLOB* ... did not work.
70410 2010-03-26 Jim Meyering <meyering@redhat.com>
70411 Eric Blake <eblake@redhat.com>
70413 maint.mk: prohibit use of test's -o and -a operators
70414 * top/maint.mk (sc_prohibit_test_minus_ao): New rule.
70416 2010-03-28 Bruno Haible <bruno@clisp.org>
70418 Remove unused GNULIB_XYZ macro definitions.
70419 * modules/crypto/gc-camellia (configure.ac): Remove gl_MODULE_INDICATOR
70420 invocation.
70422 2010-03-28 Bruno Haible <bruno@clisp.org>
70424 Mark privileged tests modules.
70425 * modules/idpriv-drop-tests (Status): New section.
70426 * modules/idpriv-droptemp-tests (Status): New section.
70428 2010-03-28 Bruno Haible <bruno@clisp.org>
70430 Split C++ tests into separate tests modules.
70431 * modules/dirent-c++-tests: New file, extracted from
70432 modules/dirent-tests.
70433 * modules/dirent-tests: Depend on it.
70434 * modules/fcntl-h-c++-tests: New file, extracted from
70435 modules/fcntl-h-tests.
70436 * modules/fcntl-h-tests: Depend on it.
70437 * modules/glob-c++-tests: New file, extracted from modules/glob-tests.
70438 * modules/glob-tests: Depend on it.
70439 * modules/iconv-h-c++-tests: New file, extracted from
70440 modules/iconv-h-tests.
70441 * modules/iconv-h-tests: Depend on it.
70442 * modules/langinfo-c++-tests: New file, extracted from
70443 modules/langinfo-tests.
70444 * modules/langinfo-tests: Depend on it.
70445 * modules/locale-c++-tests: New file, extracted from
70446 modules/locale-tests.
70447 * modules/locale-tests: Depend on it.
70448 * modules/math-c++-tests: New file, extracted from modules/math-tests.
70449 * modules/math-tests: Depend on it.
70450 * modules/pty-c++-tests: New file, extracted from modules/pty-tests.
70451 * modules/pty-tests: Depend on it.
70452 * modules/search-c++-tests: New file, extracted from
70453 modules/search-tests.
70454 * modules/search-tests: Depend on it.
70455 * modules/signal-c++-tests: New file, extracted from
70456 modules/signal-tests.
70457 * modules/signal-tests: Depend on it.
70458 * modules/spawn-c++-tests: New file, extracted from
70459 modules/spawn-tests.
70460 * modules/spawn-tests: Depend on it.
70461 * modules/stdio-c++-tests: New file, extracted from
70462 modules/stdio-tests.
70463 * modules/stdio-tests: Depend on it.
70464 * modules/stdlib-c++-tests: New file, extracted from
70465 modules/stdlib-tests.
70466 * modules/stdlib-tests: Depend on it.
70467 * modules/string-c++-tests: New file, extracted from
70468 modules/string-tests.
70469 * modules/string-tests: Depend on it.
70470 * modules/sys_ioctl-c++-tests: New file, extracted from
70471 modules/sys_ioctl-tests.
70472 * modules/sys_ioctl-tests: Depend on it.
70473 * modules/sys_select-c++-tests: New file, extracted from
70474 modules/sys_select-tests.
70475 * modules/sys_select-tests: Depend on it.
70476 * modules/sys_socket-c++-tests: New file, extracted from
70477 modules/sys_socket-tests.
70478 * modules/sys_socket-tests: Depend on it.
70479 * modules/sys_stat-c++-tests: New file, extracted from
70480 modules/sys_stat-tests.
70481 * modules/sys_stat-tests: Depend on it.
70482 * modules/sys_time-c++-tests: New file, extracted from
70483 modules/sys_time-tests.
70484 * modules/sys_time-tests: Depend on it.
70485 * modules/time-c++-tests: New file, extracted from modules/time-tests.
70486 * modules/time-tests: Depend on it.
70487 * modules/unistd-c++-tests: New file, extracted from
70488 modules/unistd-tests.
70489 * modules/unistd-tests: Depend on it.
70490 * modules/wchar-c++-tests: New file, extracted from
70491 modules/wchar-tests.
70492 * modules/wchar-tests: Depend on it.
70493 * modules/wctype-c++-tests: New file, extracted from
70494 modules/wctype-tests.
70495 * modules/wctype-tests: Depend on it.
70496 Reported by Simon Josefsson.
70498 2010-03-28 Bruno Haible <bruno@clisp.org>
70500 gnulib-tool: Allow 'foo-tests' module even if there is no module 'foo'.
70501 * gnulib-tool (func_exists_module): New function, extracted from
70502 func_verify_module.
70503 (func_verify_module): Use it.
70504 (func_get_dependencies): Synthetize a dependency from 'foo-tests' to
70505 'foo' only if 'foo' exists.
70506 * doc/gnulib.texi (Extra tests modules): Explain how to split a tests
70507 module.
70509 2010-03-28 Bruno Haible <bruno@clisp.org>
70511 gnulib-tool: Add support for special categories of tests.
70512 * gnulib-tool: New options --with-c++-tests, --with-longrunning-tests,
70513 --with-privileged-tests, --with-unportable-tests, --with-all-tests.
70514 (func_usage): Document them.
70515 (inc_cxx_tests, inc_longrunning_tests, inc_privileged_tests,
70516 inc_unportable_tests, inc_all_tests): New variables.
70517 (func_acceptable): Consider these variables.
70518 (func_modules_transitive_closure): Make it work when the 'Status' field
70519 consists of multiple words.
70520 (func_import): Store and restore the values of inc_cxx_tests,
70521 inc_longrunning_tests, inc_privileged_tests, inc_unportable_tests,
70522 inc_all_tests in gnulib-comp.m4.
70523 (func_create_testdir): Set inc_all_tests to true.
70524 * doc/gnulib.texi (Extra tests modules): New section.
70525 Suggested by Jim Meyering.
70527 2010-03-28 Bruno Haible <bruno@clisp.org>
70529 ansi-c++-opt: Allow turning off the C++ build by default.
70530 * m4/ansi-c++.m4 (gl_CXX_CHOICE): Let CXX_CHOICE default to 'no' if
70531 gl_CXX_CHOICE_DEFAULT_NO is defined.
70532 Requested by Eric Blake.
70534 2010-03-28 Bruno Haible <bruno@clisp.org>
70536 unistd: Avoid #define replacements in C++ mode.
70537 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
70538 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
70539 setsockopt, shutdown, select): In C++, attach a warning to the function
70540 if possible, rather than #defining the symbol to a dysfunctional alias.
70541 Reported by John W. Eaton <jwe@gnu.org>.
70543 2010-03-28 Bruno Haible <bruno@clisp.org>
70545 Fix link errors on mingw.
70546 * lib/sys_ioctl.in.h (ioctl): Fix declaration idiom.
70547 * modules/sys_ioctl-tests (Makefile.am): Link test-sys_ioctl-c++ with
70548 $(LIBSOCKET).
70549 * modules/sys_select-tests (Makefile.am): Link test-sys_select-c++ with
70550 $(LIBSOCKET).
70552 2010-03-28 Bruno Haible <bruno@clisp.org>
70553 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
70555 lib-ignore: Determine different options for different compilers.
70556 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Set a variable which
70557 depends on the current language (C/C++/Fortran). Don't set LDFLAGS.
70558 Add comments.
70559 (_gl_IGNORE_UNUSED_LIBRARIES_OPTIONS): New macro.
70560 * NEWS: Mention the change.
70562 2010-03-27 Bruno Haible <bruno@clisp.org>
70564 Remove unused GNULIB_XYZ macro definitions.
70565 * modules/dup3 (configure.ac): Remove gl_MODULE_INDICATOR invocation.
70566 * modules/fseek (configure.ac): Likewise.
70567 * modules/ioctl (configure.ac): Likewise.
70568 * modules/open (configure.ac): Likewise.
70569 * modules/stdlib-safer (configure.ac): Likewise.
70571 2010-03-27 Bruno Haible <bruno@clisp.org>
70573 Add a remark about certain modules.
70574 * modules/malloc (Comment): New section.
70575 * modules/realloc (Comment): Likewise.
70576 * modules/sigpipe (Comment): Likewise.
70578 2010-03-27 Bruno Haible <bruno@clisp.org>
70580 Resolve conflict between the two kinds of module indicators.
70581 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Define
70582 GNULIB_TEST_XYZ instead of GNULIB_XYZ.
70583 * modules/canonicalize (configure.ac): Invoke
70584 gl_MODULE_INDICATOR_FOR_TESTS.
70585 * tests/test-canonicalize-lgpl.c: Test GNULIB_TEST_XYZ instead of
70586 GNULIB_XYZ.
70587 * tests/test-dirent-c++.cc: Likewise.
70588 * tests/test-dirent-safer.c: Likewise.
70589 * tests/test-dup2.c: Likewise.
70590 * tests/test-fchdir.c: Likewise.
70591 * tests/test-fcntl-h-c++.cc: Likewise.
70592 * tests/test-getopt.c: Likewise.
70593 * tests/test-getopt.h: Likewise.
70594 * tests/test-langinfo-c++.cc: Likewise.
70595 * tests/test-locale-c++.cc: Likewise.
70596 * tests/test-math-c++.cc: Likewise.
70597 * tests/test-pty-c++.cc: Likewise.
70598 * tests/test-search-c++.cc: Likewise.
70599 * tests/test-signal-c++.cc: Likewise.
70600 * tests/test-spawn-c++.cc: Likewise.
70601 * tests/test-stdio-c++.cc: Likewise.
70602 * tests/test-stdlib-c++.cc: Likewise.
70603 * tests/test-string-c++.cc: Likewise.
70604 * tests/test-sys_ioctl-c++.cc: Likewise.
70605 * tests/test-sys_select-c++.cc: Likewise.
70606 * tests/test-sys_socket-c++.cc: Likewise.
70607 * tests/test-sys_stat-c++.cc: Likewise.
70608 * tests/test-sys_time-c++.cc: Likewise.
70609 * tests/test-time-c++.cc: Likewise.
70610 * tests/test-unistd-c++.cc: Likewise.
70611 * tests/test-wchar-c++.cc: Likewise.
70612 * tests/uninorm/test-u8-nfc.c: Likewise.
70613 * tests/uninorm/test-u8-nfd.c: Likewise.
70614 * tests/uninorm/test-u8-nfkc.c: Likewise.
70615 * tests/uninorm/test-u8-nfkd.c: Likewise.
70616 * tests/uninorm/test-u16-nfc.c: Likewise.
70617 * tests/uninorm/test-u16-nfd.c: Likewise.
70618 * tests/uninorm/test-u16-nfkc.c: Likewise.
70619 * tests/uninorm/test-u16-nfkd.c: Likewise.
70620 * tests/uninorm/test-u32-nfc.c: Likewise.
70621 * tests/uninorm/test-u32-nfc-big.c: Likewise.
70622 * tests/uninorm/test-u32-nfd.c: Likewise.
70623 * tests/uninorm/test-u32-nfd-big.c: Likewise.
70624 * tests/uninorm/test-u32-nfkc.c: Likewise.
70625 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
70626 * tests/uninorm/test-u32-nfkd.c: Likewise.
70627 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
70628 * tests/uninorm/test-u32-normalize-big.c: Likewise.
70630 2010-03-27 Bruno Haible <bruno@clisp.org>
70632 Distinguish two kinds of module indicators.
70633 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Renamed from
70634 gl_MODULE_INDICATOR.
70635 (gl_MODULE_INDICATOR): New macro.
70636 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
70637 gl_MODULE_INDICATOR_FOR_TESTS instead of gl_MODULE_INDICATOR.
70638 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
70639 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
70640 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
70641 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
70642 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
70643 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
70644 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
70645 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
70646 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
70647 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
70648 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
70649 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
70650 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
70651 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
70652 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
70653 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
70654 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
70655 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
70656 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
70657 * modules/cloexec (configure.ac): Likewise.
70658 * modules/getopt-gnu (configure.ac): Likewise.
70659 * modules/uninorm/u8-normalize (configure.ac): Likewise.
70660 * modules/uninorm/u16-normalize (configure.ac): Likewise.
70661 * modules/uninorm/u32-normalize (configure.ac): Likewise.
70662 * modules/fdopendir (configure.ac): Invoke gl_MODULE_INDICATOR.
70664 2010-03-27 Bruno Haible <bruno@clisp.org>
70666 New module description field 'Comment'.
70667 * gnulib-tool: New option --extract-comment.
70668 (func_usage): Document it.
70669 (sed_extract_prog, sed_extract_field_header): Support 'Comment' field.
70670 (func_get_comment): New function.
70671 * modules/TEMPLATE-EXTENDED: Add a blank Comment field.
70673 2010-03-27 Bruno Haible <bruno@clisp.org>
70675 Addendum to 2010-02-07 commit.
70676 * gnulib-tool (func_usage): Document --extract-applicability option.
70678 2010-03-27 Bruno Haible <bruno@clisp.org>
70680 Use GNULIB_POSIXCHECK instead of GNULIB_PORTCHECK.
70681 * lib/time.in.h (asctime, asctime_r, ctime, ctime_r): Test
70682 GNULIB_POSIXCHECK, not GNULIB_PORTCHECK. Provide compile-time warnings
70683 rather than link errors.
70685 2010-03-27 Bruno Haible <bruno@clisp.org>
70687 Avoid side effects from tests-related modules on the compilation of lib.
70688 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): New macro.
70689 (gl_MODULE_INDICATOR_SET_VARIABLE): Use its expansion as a value.
70690 * gnulib-tool (func_emit_tests_Makefile_am): Accept a witness_macro
70691 parameter. Emit into AM_CPPFLAGS a definition of the designated C
70692 macro.
70693 (func_import): Define a witness macro. Assign it a value that depends
70694 on the current package. Override gl_MODULE_INDICATOR_CONDITION for the
70695 tests-related modules.
70696 (func_create_testdir): Update func_emit_tests_Makefile_am invocation.
70697 Reported by Jim Meyering.
70699 2010-03-27 Bruno Haible <bruno@clisp.org>
70701 Factorize common .m4 code.
70702 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE): New macro.
70703 * m4/arpa_inet_h.m4 (gl_ARPA_INET_MODULE_INDICATOR): Use it.
70704 * m4/ctype.m4 (gl_CTYPE_MODULE_INDICATOR): Likewise.
70705 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Likewise.
70706 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
70707 * m4/iconv_h.m4 (gl_ICONV_MODULE_INDICATOR): Likewise.
70708 * m4/inttypes.m4 (gl_INTTYPES_MODULE_INDICATOR): Likewise.
70709 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
70710 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
70711 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
70712 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Likewise.
70713 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
70714 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
70715 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
70716 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
70717 * m4/stddef_h.m4 (gl_STDDEF_MODULE_INDICATOR): Likewise.
70718 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
70719 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
70720 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
70721 * m4/strings_h.m4 (gl_STRINGS_MODULE_INDICATOR): Likewise.
70722 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_MODULE_INDICATOR): Likewise.
70723 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
70724 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
70725 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
70726 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
70727 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
70728 * m4/sys_times_h.m4 (gl_SYS_TIMES_MODULE_INDICATOR): Likewise.
70729 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_MODULE_INDICATOR): Likewise.
70730 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Likewise.
70731 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
70732 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
70733 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
70735 2010-03-27 Bruno Haible <bruno@clisp.org>
70737 Fix a compilation error on Cygwin with g++ >= 4.3.
70738 * lib/sys_stat.in.h (lchmod): Don't warn about the use of this function
70739 if it is undefined or if we alias it to chmod.
70740 (lstat): Don't warn about the use of this function if it is undefined
70741 or if we alias it to stat.
70742 Reported by Simon Josefsson.
70744 2010-03-27 Bruno Haible <bruno@clisp.org>
70746 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Renamed from gl_GETLOGIN.
70747 * modules/getlogin (configure.ac): Update.
70749 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Renamed from gl_GETLOGIN_R.
70750 * modules/getlogin_r (configure.ac): Update.
70752 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Renamed from gl_INET_NTOP.
70753 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Update.
70754 * modules/inet_ntop (configure.ac): Update.
70756 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Renamed from gl_INET_PTON.
70757 * modules/inet_pton (configure.ac): Update.
70759 * m4/mbslen.m4 (gl_FUNC_MBSLEN): Renamed from gl_MBSLEN.
70760 * modules/mbslen (configure.ac): Update.
70762 * m4/pty.m4 (gl_FUNC_FORKPTY): Renamed from gl_FORKPTY.
70763 (gl_FUNC_OPENPTY): Renamed from gl_OPENPTY.
70764 * modules/forkpty (configure.ac): Update.
70765 * modules/openpty (configure.ac): Update.
70767 2010-03-26 Simon Josefsson <simon@josefsson.org>
70769 * top/maint.mk (sc_texinfo_acronym): Don't infloop if there is
70770 no *.texi files. Reported by Eric Blake <eblake@redhat.com>.
70772 2010-03-25 Eric Blake <eblake@redhat.com>
70774 maint: use pragma consistently across replacement headers
70775 * lib/ctype.in.h (system_header): Hoist for consistent placement.
70776 * lib/dirent.in.h (system_header): Likewise.
70777 * lib/errno.in.h (system_header): Likewise.
70778 * lib/float.in.h (system_header): Likewise.
70779 * lib/getopt.in.h (system_header): Likewise.
70780 * lib/iconv.in.h (system_header): Likewise.
70781 * lib/inttypes.in.h (system_header): Likewise.
70782 * lib/langinfo.in.h (system_header): Likewise.
70783 * lib/locale.in.h (system_header): Likewise.
70784 * lib/math.in.h (system_header): Likewise.
70785 * lib/netdb.in.h (system_header): Likewise.
70786 * lib/netinet_in.in.h (system_header): Likewise.
70787 * lib/pty.in.h (system_header): Likewise.
70788 * lib/sched.in.h (system_header): Likewise.
70789 * lib/se-selinux.in.h (system_header): Likewise.
70790 * lib/search.in.h (system_header): Likewise.
70791 * lib/spawn.in.h (system_header): Likewise.
70792 * lib/stdarg.in.h (system_header): Likewise.
70793 * lib/stdint.in.h (system_header): Likewise.
70794 * lib/string.in.h (system_header): Likewise.
70795 * lib/strings.in.h (system_header): Likewise.
70796 * lib/sys_file.in.h (system_header): Likewise.
70797 * lib/sys_ioctl.in.h (system_header): Likewise.
70798 * lib/sys_socket.in.h (system_header): Likewise.
70799 * lib/sys_times.in.h (system_header): Likewise.
70800 * lib/sys_utsname.in.h (system_header): Likewise.
70801 * lib/sys_wait.in.h (system_header): Likewise.
70802 * lib/sysexits.in.h (system_header): Likewise.
70803 * lib/unistd.in.h (system_header): Likewise.
70804 * lib/wctype.in.h (system_header): Likewise.
70806 arpa/inet: fix mingw compilation warning
70807 * lib/arpa_inet.in.h (system_header): Hoist to be unconditional.
70808 Reported by Matthew Bolte.
70810 2010-03-25 Bruno Haible <bruno@clisp.org>
70812 Avoid collision between gnulib wrapper and libintl wrapper.
70813 * lib/printf.c (printf): Don't define if a printf wrapper is already
70814 defined in intl/printf.c.
70815 Reported by Michel Boaventura <michel@michelboaventura.com>.
70817 2010-03-25 Bruno Haible <bruno@clisp.org>
70819 Use ANSI C.
70820 * lib/readutmp.h (getutent): Provide ANSI C prototype.
70822 2010-03-25 Bruno Haible <bruno@clisp.org>
70824 Minor formatting changes.
70825 * lib/acosl.c: Insert space before function argument list.
70826 * lib/argz.c: Likewise.
70827 * lib/asinl.c: Likewise.
70828 * lib/expl.c: Likewise.
70829 * lib/gen-uni-tables.c: Likewise.
70830 * lib/gettext.h: Likewise.
70831 * lib/glthread/lock.h: Likewise.
70832 * lib/tanl.c: Likewise.
70833 * lib/uniname/uniname.c: Likewise.
70834 * tests/test-idpriv-drop.c: Likewise.
70835 * tests/test-idpriv-droptemp.c: Likewise.
70836 * tests/test-lock.c: Likewise.
70837 * tests/test-tls.c: Likewise.
70838 * lib/argp-help.c: Insert space before function-like macro argument
70839 list.
70840 * lib/memcmp.c: Likewise.
70841 * tests/test-base64.c: Likewise.
70842 * lib/localename.c: Insert space before sizeof's argument list.
70843 * lib/safe-alloc.h: Likewise.
70844 * lib/file-set.h: Insert space before macro argument list.
70845 * tests/test-argp.c: Likewise.
70846 * lib/argp-namefrob.h: Insert space before function parameter list.
70847 * lib/getaddrinfo.c: Likewise.
70848 * lib/netdb.in.h: Likewise.
70849 * lib/parse-duration.h: Likewise.
70850 * lib/parse-duration.c: Likewise.
70851 * lib/poll.c: Likewise.
70852 * lib/select.c: Likewise.
70853 * lib/trim.h: Likewise.
70854 * tests/test-usleep.c: Likewise.
70855 * lib/ldexpl.c: Insert space before function parameter list and before
70856 function argument list.
70857 * lib/logl.c: Likewise.
70858 * lib/sqrtl.c: Likewise.
70859 * lib/trim.c: Likewise.
70860 * lib/cosl.c: Use GNU style indentation. Insert space before function
70861 argument list.
70862 * lib/sinl.c: Likewise.
70863 * lib/tsearch.c: Insert space after 'for'.
70864 Reported by Jim Meyering.
70866 2010-03-23 Pádraig Brady <P@draigBrady.com> (tiny change)
70868 * maint.mk (sc_Wundef_boolean): Check for the presence of the
70869 config header before grepping, as it's not present before
70870 autoreconf/configure are run. Reported by Simon Josefsson.
70872 2010-03-23 Bruno Haible <bruno@clisp.org>
70874 pt_chown: Make it work with automake < 1.11.
70875 * modules/pt_chown (Makefile.am): Define pkglibexecdir.
70876 Reported by Simon Josefsson.
70878 2010-03-23 Bruno Haible <bruno@clisp.org>
70880 pt_chown: Don't depend on GPLed modules.
70881 * lib/pt_chown.c: Don't include idpriv.h.
70882 (main): Don't drop privileges.
70883 * modules/pt_chown (Depends-on): Remove idpriv-drop.
70884 Reported by Simon Josefsson.
70886 2010-03-24 Simon Josefsson <simon@josefsson.org>
70888 * top/maint.mk (sc_texinfo_acronym): Add rule, based on
70889 suggestions from karl@freefriends.org (Karl Berry).
70891 2010-03-22 Eric Blake <eblake@redhat.com>
70893 gethostname: further tweaks
70894 * lib/unistd.in.h (includes): Only worry about <winsock2.h> if we
70895 are overriding gethostname.
70896 Suggested by Bruno Haible.
70898 2010-03-21 Bruno Haible <bruno@clisp.org>
70900 Fix comments.
70901 * lib/forkpty.c (rpl_forkpty): Fix comment.
70902 * lib/openpty.c (rpl_openpty): Likewise.
70903 Reported by Eric Blake.
70905 2010-03-22 Eric Blake <eblake@redhat.com>
70907 gethostname: fix build on mingw
70908 * lib/unistd.in.h (includes): Work around fact that mingw
70909 <winsock2.h> re-includes <unistd.h>, by avoiding any
70910 redeclarations if we are being included by <winsock2.h>.
70911 Reported by Matthias Bolte.
70913 2010-03-21 Bruno Haible <bruno@clisp.org>
70915 forkpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
70916 * lib/forkpty.c (forkpty): New replacement function, from glibc with
70917 modifications.
70918 * lib/pty.in.h (forkpty): Update declaration. Add comments.
70919 * m4/pty.m4 (gl_FORKPTY): If forkpty is not declared, arrange to
70920 provide the replacement.
70921 * modules/forkpty (Depends-on): Add openpty, login_tty.
70922 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_FORKPTY.
70923 * modules/pty (Makefile.am): Substitute HAVE_FORKPTY.
70924 * doc/glibc-functions/forkpty.texi: More supported platforms.
70925 * config/srclist.txt: Add forkpty.c (commented).
70927 2010-03-21 Bruno Haible <bruno@clisp.org>
70929 * modules/forkpty-tests: Use the common TEMPLATE-TESTS.
70930 (Makefile.am): Verify that PTY_LIB is defined.
70932 * modules/openpty-tests: Use the common TEMPLATE-TESTS.
70934 2010-03-21 Bruno Haible <bruno@clisp.org>
70936 Tests for module 'login_tty'.
70937 * modules/login_tty-tests: New file.
70938 * tests/test-login_tty.c: New file.
70940 New module 'login_tty'.
70941 * lib/login_tty.c: New file.
70942 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): New macro.
70943 * modules/login_tty: New file.
70944 * doc/glibc-functions/login_tty.texi: Mention the new module.
70946 2010-03-21 Bruno Haible <bruno@clisp.org>
70948 login_tty: Documentation.
70949 * doc/glibc-functions/login_tty.texi: New file.
70950 * doc/gnulib.texi (Glibc <utmp.h>): Include it.
70952 2010-03-21 Bruno Haible <bruno@clisp.org>
70954 pty: Consistent macro naming.
70955 * m4/pty_h.m4 (gl_PTY_H): Renamed from gl_PTY.
70956 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): Update.
70957 * modules/pty (configure.ac): Update.
70959 2010-03-21 Bruno Haible <bruno@clisp.org>
70961 Tests for openpty: Make stricter.
70962 * tests/test-openpty.c (main): Add test of canonical processing and
70963 erase.
70964 * modules/openpty-tests (Makefile.am): Verify that PTY_LIB is defined.
70966 openpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
70967 * lib/openpty.c (openpty): New replacement function.
70968 * lib/pty.in.h: Include <termios.h>.
70969 (openpty): Update declaration. Add comments.
70970 * m4/pty.m4 (gl_OPENPTY): Require AC_USE_SYSTEM_EXTENSIONS. If openpty
70971 is not declared, arrange to provide the replacement. Check for _getpty
70972 and posix_openpt.
70973 * modules/openpty (Depends-on): Add extensions, fcntl-h, ioctl.
70974 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_OPENPTY.
70975 * modules/pty (Makefile.am): Substitute HAVE_OPENPTY.
70976 * modules/pty-tests (test_pty_c___LDADD): New variable.
70977 * doc/glibc-functions/openpty.texi: More supported platforms.
70979 2010-03-21 Bruno Haible <bruno@clisp.org>
70981 setenv: Tweaks.
70982 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Include necessary headers in
70983 the test program.
70984 * doc/posix-functions/setenv.texi: Update platforms list.
70986 2010-03-21 Bruno Haible <bruno@clisp.org>
70988 New module 'unlockpt'.
70989 * lib/unlockpt.c: New file, from glibc with modifications.
70990 * m4/unlockpt.m4: New file.
70991 * modules/unlockpt: New file.
70992 * lib/stdlib.in.h (unlockpt): New declaration.
70993 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether unlockpt is declared.
70994 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_UNLOCKPT, HAVE_UNLOCKPT.
70995 * modules/stdlib (Makefile.am): Substitute GNULIB_UNLOCKPT,
70996 HAVE_UNLOCKPT.
70997 * doc/posix-functions/unlockpt.texi: Mention the new module.
70998 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::unlockpt.
70999 * config/srclist.txt: Add unlockpt.c (commented).
71001 2010-03-21 Jim Meyering <meyering@redhat.com>
71003 maint.mk: prohibit inclusion of "intprops.h" without use
71004 * top/maint.mk (sc_prohibit_intprops_without_use): New rule.
71006 2010-03-21 Bruno Haible <bruno@clisp.org>
71008 New module 'grantpt'.
71009 * lib/grantpt.c: New file, from glibc with modifications.
71010 * m4/grantpt.m4: New file.
71011 * modules/grantpt: New file.
71012 * lib/stdlib.in.h (grantpt): New declaration.
71013 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether grantpt is declared.
71014 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GRANTPT, HAVE_GRANTPT.
71015 * modules/stdlib (Makefile.am): Substitute GNULIB_GRANTPT,
71016 HAVE_GRANTPT.
71017 * doc/posix-functions/grantpt.texi: Mention the new module.
71018 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::grantpt.
71019 * config/srclist.txt: Add grantpt.c (commented).
71021 2010-03-21 Bruno Haible <bruno@clisp.org>
71023 New module 'pt_chown'.
71024 * lib/pt_chown.c: New file, from glibc with modifications.
71025 * lib/pty-private.h: New file, from glibc with modifications.
71026 * modules/pt_chown: New file.
71027 * config/srclist.txt: Add pt_chown.c, pty-private.h (commented).
71029 2010-03-21 Bruno Haible <bruno@clisp.org>
71031 Tests for module 'ptsname'.
71032 * modules/ptsname-tests: New file.
71033 * tests/test-ptsname.c: New file.
71035 New module 'ptsname'.
71036 * lib/ptsname.c: New file, from glibc with modifications.
71037 * m4/ptsname.m4: New file.
71038 * modules/ptsname: New file.
71039 * lib/stdlib.in.h (ptsname): New declaration.
71040 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether ptsname is declared.
71041 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PTSNAME, HAVE_PTSNAME.
71042 * modules/stdlib (Makefile.am): Substitute GNULIB_PTSNAME,
71043 HAVE_PTSNAME.
71044 * doc/posix-functions/ptsname.texi: Mention the new module.
71045 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::ptsname.
71046 * config/srclist.txt: Add ptsname.c (commented).
71048 2010-03-21 Bruno Haible <bruno@clisp.org>
71050 Tests for module 'ttyname_r'.
71051 * modules/ttyname_r-tests: New file.
71052 * tests/test-ttyname_r.c: New file.
71054 New module 'ttyname_r'.
71055 * lib/ttyname_r.c: New file.
71056 * m4/ttyname_r.m4: New file.
71057 * modules/ttyname_r: New file.
71058 * lib/unistd.in.h (ttyname_r): New declaration.
71059 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether ttyname_r is declared.
71060 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TTYNAME_R, HAVE_TTYNAME_R.
71061 * modules/unistd (Makefile.am): Substitute GNULIB_TTYNAME_R,
71062 HAVE_TTYNAME_R.
71063 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::ttyname_r.
71064 * doc/posix-functions/ttyname_r.texi: Mention the new module.
71066 2010-03-20 Bruno Haible <bruno@clisp.org>
71068 signal: Undefine macro definitions in C++ mode.
71069 * lib/signal.in.h (sigismember, sigemptyset, sigaddset, sigdelset,
71070 sigfillset): Undefine macro definitions from the system header in C++
71071 mode.
71072 Reported by John W. Eaton <jwe@gnu.org>.
71074 2010-03-20 Bruno Haible <bruno@clisp.org>
71076 Ensure no #include statements inside extern "C" { ... }.
71077 * lib/obstack.h: Shrink extern "C" { ... } region so that it does not
71078 contain #include statements.
71079 * lib/time.in.h: Likewise.
71081 2010-03-20 Bruno Haible <bruno@clisp.org>
71083 Make _GL_WARN_ON_USE usable in C++ and C mode in the same compilation.
71084 * build-aux/warn-on-use.h (_GL_WARN_EXTERN_C): New macro.
71085 (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): Likewise.
71086 Reported by John W. Eaton <jwe@gnu.org>.
71088 2010-03-20 Bruno Haible <bruno@clisp.org>
71090 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix last commit.
71091 Reported by Jim Meyering.
71093 2010-03-20 Bruno Haible <bruno@clisp.org>
71095 pipe: Set errno upon failure.
71096 * lib/pipe.h: Specify that when -1 is returned, errno is set.
71097 * lib/pipe.c (create_pipe): Set errno when returning -1. Use the right
71098 errno value in error message.
71100 2010-03-20 Bruno Haible <bruno@clisp.org>
71101 Jim Meyering <meyering@redhat.com>
71103 lchown: Avoid "unused variable" warning.
71104 * lib/lchown.c (rpl_lchown): Move variable 'st' into #if block.
71106 2010-03-20 Bruno Haible <bruno@clisp.org>
71108 Work around unlink() bug on MacOS X 10.5.6.
71109 * lib/unlink.c (rpl_unlink): If UNLINK_PARENT_BUG is defined, fail when
71110 attempting to unlink a parent directory.
71111 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. Test for
71112 MacOS X 10.5 bug. If the bug is present, define UNLINK_PARENT_BUG and
71113 activate for the replacement function.
71114 * doc/posix-functions/unlink.texi: Mention the MacOS X 10.5 bug.
71116 2010-03-20 Bruno Haible <bruno@clisp.org>
71118 Fix link errors on Solaris 8.
71119 * modules/dirent-tests (test_dirent_c___LDADD): Add LIB_NANOSLEEP.
71120 * modules/wctype-tests (test_wctype_c___LDADD): Likewise.
71122 2010-03-19 Jim Meyering <meyering@redhat.com>
71124 regcomp.c: make non-_LIBC implementation of build_range_exp consistent
71125 The _LIBC implementation of build_range_exp correctly honors the
71126 RE_NO_EMPTY_RANGES flag when checking for reversed range endpoints.
71127 However, the non-_LIBC implementation would ignore that syntax-bit
71128 flag and return REG_ERANGE unconditionally.
71129 This change makes it honor that flag.
71130 * lib/regcomp.c (build_range_exp) [!_LIBC]: Add a parameter: "syntax".
71131 Make two pointer parameters "const".
71132 Use "syntax" bits in order to honor RE_NO_EMPTY_RANGES.
71133 (parse_bracket_exp): Update caller.
71135 regex.m4: correct the reversed range endpoint ([b-a]) test
71136 * m4/regex.m4: When requiring that [b-a] evoke failure,
71137 use RE_NO_EMPTY_RANGES. This makes this entire configure-time
71138 test pass once again for x86-based systems.
71140 2010-03-19 Bruno Haible <bruno@clisp.org>
71142 scandir: Fix link error on Solaris 8.
71143 * lib/scandir.c (_D_EXACT_NAMLEN, _D_ALLOC_NAMLEN): New fallback
71144 macros.
71146 2010-03-19 Bruno Haible <bruno@clisp.org>
71148 getusershell: Fix documentation.
71149 * doc/glibc-functions/endusershell.texi: Refer to the getusershell
71150 module.
71151 * doc/glibc-functions/setusershell.texi: Likewise.
71153 getusershell: Provide declaration, missing on Solaris 9.
71154 * lib/unistd.in.h (getusershell, setusershell, endusershell): Declare
71155 also if HAVE_GETUSERSHELL && !HAVE_DECL_GETUSERSHELL.
71156 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): When the function exists,
71157 check whether it is declared. Set HAVE_DECL_GETUSERSHELL.
71158 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
71159 HAVE_DECL_GETUSERSHELL, not HAVE_GETUSERSHELL.
71160 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETUSERSHELL, not
71161 HAVE_GETUSERSHELL.
71162 * doc/glibc-functions/getusershell.texi: Mention the Solaris problem.
71164 2010-03-19 Bruno Haible <bruno@clisp.org>
71166 wctype: Provide iswblank function.
71167 * lib/wctype.in.h (iswblank): Provide a replacement also when iswcntrl
71168 exists and is fine.
71169 * m4/wctype_h.m4 (gl_WCTYPE_H): Also check whether iswcntrl exists.
71170 * modules/wctype (Makefile.am): Substitute HAVE_ISWBLANK.
71171 * tests/test-wctype.c (main): Re-enable the iswblank tests.
71172 * doc/posix-functions/iswblank.texi: Update.
71174 2010-03-19 Bruno Haible <bruno@clisp.org>
71176 Tests of module 'pty' in C++ mode.
71177 * modules/pty-tests: New file.
71178 * tests/test-pty-c++.cc: New file.
71179 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71181 2010-03-19 Eric Blake <eblake@redhat.com>
71183 logb: fix documentation
71184 * doc/posix-functions/logb.texi (logb): Gnulib fixes the cygwin
71185 1.5 declaration bug.
71187 forkpty, openpty: prefer glibc's const-safe prototype
71188 * lib/forkpty.c (rpl_forkpty): New file.
71189 * lib/openpty.c (rpl_openpty): Likewise.
71190 * modules/forkpty (Files): Distribute it.
71191 * modules/openpty (Files): Likewise.
71192 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses. Move decl
71193 check...
71194 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): ...here. Request
71195 replacement for non-const BSD signature.
71196 * modules/pty (Makefile.am): Substitute witnesses.
71197 * lib/pty.in.h (forkpty, openpty): Declare replacements.
71198 * tests/test-forkpty.c: Update signature check.
71199 * tests/test-openpty.c: Likewise.
71200 * doc/glibc-functions/forkpty.texi (forkpty): Document the fix.
71201 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71203 forkpty, openpty: split functions into new modules
71204 * modules/pty (Makefile.am): Substitute new witnesses.
71205 (Libraries): Move library detection...
71206 * modules/forkpty: ...into new module.
71207 * modules/openpty: Another new module.
71208 * modules/pty-tests: Rename and split...
71209 * modules/forkpty-tests: ...to this...
71210 * modules/openpty-tests: ...and this.
71211 * tests/test-pty.c: Rename and split...
71212 * tests/test-forkpty.c: ...to this...
71213 * tests/test-openpty.c: ...and this.
71214 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses.
71215 (gl_PTY): Split library searching...
71216 * m4/pty.m4 (gl_PTY_LIB): ...into new file.
71217 (gl_FORKPTY, gl_OPENPTY): New macros.
71218 * lib/pty.in.h (forkpty, openpty): Honor new witnesses.
71219 * NEWS: Mention the split.
71220 * MODULES.html.sh (Misc): Document the modules.
71221 * doc/glibc-functions/forkpty.texi (forkpty): Likewise.
71222 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71224 pty: improve replacement header
71225 * lib/pty.in.h: New file.
71226 * modules/pty (Files): Ship it.
71227 (Makefile.am): Always build replacement.
71228 * m4/pty.m4: Rename...
71229 * m4/pty_h.m4: ...to this.
71230 (gl_PTY): Modernize setting of witness macros; update check of
71231 forkpty to take proper advantage of cache.
71232 (gl_PTY_MODULE_INDICATOR, gl_PTY_H_DEFAULTS): New macros.
71234 getopt: avoid compiler warning
71235 * lib/getopt.c (attribute_hidden): Remove unused macro.
71237 2010-03-18 Bruno Haible <bruno@clisp.org>
71239 Fix link errors on Solaris 8.
71240 * modules/iconv-h-tests (test_iconv_h_c___LDADD): Add LIB_NANOSLEEP.
71241 * modules/search-tests (test_search_c___LDADD): Likewise.
71242 * modules/signal-tests (test_signal_c___LDADD): Likewise.
71243 * modules/spawn-tests (test_spawn_c___LDADD): Likewise.
71244 * modules/stdio-tests (test_stdio_c___LDADD): Likewise.
71245 * modules/sys_select-tests (test_sys_select_c___LDADD): Likewise.
71246 * modules/sys_socket-tests (test_sys_socket_c___LDADD): Likewise.
71247 * modules/sys_time-tests (test_sys_time_c___LDADD): Likewise.
71248 * modules/wchar-tests (test_wchar_c___LDADD): Likewise.
71250 2010-03-18 Bruno Haible <bruno@clisp.org>
71252 Fix bug introduced on 2010-03-14.
71253 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): New macro.
71254 (gl_SPAWN_H): Require it.
71255 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Likewise.
71256 Reported by Simon Josefsson.
71258 2010-03-18 Bruno Haible <bruno@clisp.org>
71260 Fix typo introduced on 2009-12-31.
71261 * m4/spawn_h.m4 (gl_SPAWN_H): Check for the declaration of
71262 posix_spawn_file_actions_adddup2.
71264 2010-03-17 Bert Wesarg <bert.wesarg@googlemail.com> (tiny change)
71265 and Eric Blake <eblake@redhat.com>
71267 test-vc-list-files-git: make more robust
71268 * tests/test-vc-list-files-git.sh: Unset problematic environment
71269 variables. Chain commands together.
71271 2010-03-17 Ludovic Courtès <ludo@gnu.org> (tiny change)
71273 * m4/pty.m4: Unset $ac_cv_have_decl_forkpty before the second
71274 `AC_CHECK_DECL' invocation.
71276 2010-03-15 Sergey Poznyakoff <gray@gnu.org.ua>
71278 * lib/inttostr.c (inttostr): Make sure the invocation of verify
71279 appears before executable statements. Suggested by Petr Sumbera
71280 <Petr.Sumbera@Sun.COM>.
71282 2010-03-14 Bruno Haible <bruno@clisp.org>
71284 * tests/test-flock.c (test_exclusive): Comment out a test that causes
71285 portability problems. Instead use a simpler test.
71286 (main): Check that invalid arguments are rejected only on Linux.
71288 2010-03-14 Bruno Haible <bruno@clisp.org>
71290 Fix bug introduced on 2009-12-31.
71291 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
71292 gl_PREREQ_SYS_H_WINSOCK2 always.
71293 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise. Remove
71294 SYS_SOCKET_H variable.
71295 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Remove test for flock.
71296 Update comments.
71297 * m4/ctype.m4 (gl_CTYPE_H): Update comments.
71298 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
71299 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
71300 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
71301 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
71303 2010-03-14 Bruno Haible <bruno@clisp.org>
71305 Fix values returned by sinl, cosl.
71306 * lib/trigl.h: Add specification comments.
71307 * lib/sincosl.c (kernel_sinl, kernel_cosl): Fix comments and formula
71308 that combines the values from the precomputed table with the values of
71309 the Chebyshev polynomials.
71311 2010-03-14 Bruno Haible <bruno@clisp.org>
71313 Fix compilation error when modules 'posix_spawn[p]' are not used.
71314 * m4/spawn_h.m4 (gl_SPAWN_H): Set HAVE_POSIX_SPAWN here.
71315 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): ... not here.
71317 2010-03-14 Bruno Haible <bruno@clisp.org>
71319 Fix compilation error on mingw when module 'time_r' is not used.
71320 * lib/time.in.h (localtime_r, gmtime_r): Declare only if GNULIB_TIME_R
71321 is 1.
71322 * tests/test-time-c++.cc (localtime_r, gmtime_r): Likewise.
71323 * modules/time_r (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
71324 * modules/time (Makefile.am): Substitute GNULIB_TIME_R.
71325 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TIME_R.
71327 2010-03-14 Bruno Haible <bruno@clisp.org>
71329 Fix compilation error with Sun C.
71330 * lib/strtol.c: Use LLONG_MIN instead of GCC specific LONG_LONG_MIN.
71331 Use LLONG_MAX instead of GCC specific LONG_LONG_MAX. Use ULLONG_MAX
71332 instead of GCC specific ULONG_LONG_MAX.
71333 * lib/xstrtoll.c: Likewise.
71334 * lib/xstrtoull.c: Likewise.
71336 2010-03-13 Bruno Haible <bruno@clisp.org>
71338 Allow the user to disable C++ code and tests.
71339 * m4/ansi-c++.m4 (gl_CXX_CHOICE): New macro.
71340 (gl_PROG_ANSI_CXX): Require it.
71342 2010-03-13 Bruno Haible <bruno@clisp.org>
71344 * DEPENDENCIES (libtool): Mention libtool 2.2.x requirement in special
71345 cases.
71347 2010-03-13 Bruno Haible <bruno@clisp.org>
71349 Test that gnulib does not break the standard C++ headers.
71350 * tests/test-locale-c++2.cc: New file.
71351 * modules/locale-tests (Files): Add it.
71352 (Makefile.am): Compile it for test-locale-c++.
71353 * tests/test-math-c++2.cc: New file.
71354 * modules/math-tests (Files): Add it.
71355 (Makefile.am): Compile it for test-math-c++.
71356 * tests/test-signal-c++2.cc: New file.
71357 * modules/signal-tests (Files): Add it.
71358 (Makefile.am): Compile it for test-signal-c++.
71359 * tests/test-stdio-c++2.cc: New file.
71360 * modules/stdio-tests (Files): Add it.
71361 (Makefile.am): Compile it for test-stdio-c++.
71362 * tests/test-stdlib-c++2.cc: New file.
71363 * modules/stdlib-tests (Files): Add it.
71364 (Makefile.am): Compile it for test-stdlib-c++.
71365 * tests/test-string-c++2.cc: New file.
71366 * modules/string-tests (Files): Add it.
71367 (Makefile.am): Compile it for test-string-c++.
71368 * tests/test-time-c++2.cc: New file.
71369 * modules/time-tests (Files): Add it.
71370 (Makefile.am): Compile it for test-time-c++.
71371 Reported by John W. Eaton <jwe@gnu.org>.
71373 2010-03-13 Bruno Haible <bruno@clisp.org>
71375 * gnulib-tool (func_usage): Clarify which options are available for
71376 --create-testdir and --create-megatestdir.
71378 2010-03-13 Bruno Haible <bruno@clisp.org>
71380 Fix compilation error with glibc >= 2.10 and g++ >= 4.4.
71381 * build-aux/warn-on-use.h (_GL_WARN_ON_USE_CXX): New macro.
71382 * build-aux/c++defs.h (_GL_CXXALIASWARN1): New macro.
71383 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
71384 strstr, strcasestr): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN
71385 when appropriate.
71386 Reported by Jim Meyering.
71388 2010-03-12 Simon Josefsson <simon@josefsson.org>
71390 * gnulib-tool (func_import): Explain origin of code.
71392 2010-03-12 Bruno Haible <bruno@clisp.org>
71394 Fix problem with automake's definition of CXXLINK.
71395 * gnulib-tool (func_create_testdir): After LT_INIT, also use LT_LANG.
71396 Reported by Simon Josefsson and Ludovic Courtès.
71398 2010-03-12 Bruno Haible <bruno@clisp.org>
71400 * doc/gnulib-intro.texi (Steady Development): Mention Ian Beckwith's
71401 stable releases.
71403 2010-03-11 Bruno Haible <bruno@clisp.org>
71405 Fix problems with overloaded C++ definitions of memchr, strpbrk, etc.
71406 * build-aux/c++defs.h (_GL_CXXALIAS_SYS_CAST2): Make it work regardless
71407 whether the system provides one variant or multiple variants of the
71408 function.
71409 * lib/string.in.h (memchr, strpbrk): Use _GL_CXXALIAS_SYS_CAST2 for all
71410 C++ compilers.
71411 (memrchr, rawmemchr, strchrnul, strstr, strcasestr): Use
71412 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS.
71413 Reported by Jim Meyering.
71415 2010-03-09 Simon Josefsson <simon@josefsson.org>
71417 * gnulib-tool (LIBTOOLPATH): Fix cut'n'paste bug.
71419 2010-03-08 Bruno Haible <bruno@clisp.org>
71421 gnulib-tool: Add support for --libtool in --create-testdir.
71422 * gnulib-tool (LIBTOOLPATH, LIBTOOLIZE): New variables.
71423 (func_create_testdir): Emit LT_INIT invocations. Invoke LIBTOOLIZE.
71425 2010-03-08 Eric Blake <eblake@redhat.com>
71427 gnulib-tool.texi: mention possibility of git submodule
71428 * doc/gnulib-tool.texi (VCS Issues): Add details about using git
71429 submodules.
71430 * doc/.gitignore: Ignore another generated file.
71432 2010-03-08 Karl Berry <karl@gnu.org>
71434 * doc/gnulib-tool.texi (VCS Issues): Mention third option
71435 of committing gnulib files while skipping others.
71437 2010-03-07 Bruno Haible <bruno@clisp.org>
71439 Tests of module 'wctype' in C++ mode.
71440 * tests/test-wctype-c++.cc: New file.
71441 * modules/wctype-tests (Files): Add it and tests/signature.h.
71442 (Depends-on): Add ansi-c++-opt.
71443 (Makefile.am): Arrange to compile and run test-wctype-c++.
71445 Tests of module 'wchar' in C++ mode.
71446 * tests/test-wchar-c++.cc: New file.
71447 * modules/wchar-tests (Files): Add it and tests/signature.h.
71448 (Depends-on): Add ansi-c++-opt.
71449 (Makefile.am): Arrange to compile and run test-wchar-c++.
71450 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Invoke
71451 gl_MODULE_INDICATOR.
71453 Tests of module 'unistd' in C++ mode.
71454 * tests/test-unistd-c++.cc: New file.
71455 * modules/unistd-tests (Files): Add it and tests/signature.h.
71456 (Depends-on): Add ansi-c++-opt.
71457 (Makefile.am): Arrange to compile and run test-unistd-c++.
71458 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Invoke
71459 gl_MODULE_INDICATOR.
71461 Tests of module 'time' in C++ mode.
71462 * tests/test-time-c++.cc: New file.
71463 * modules/time-tests (Files): Add it and tests/signature.h.
71464 (Depends-on): Add ansi-c++-opt.
71465 (Makefile.am): Arrange to compile and run test-time-c++.
71466 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71468 Tests of module 'sys_time' in C++ mode.
71469 * tests/test-sys_time-c++.cc: New file.
71470 * modules/sys_time-tests (Files): Add it and tests/signature.h.
71471 (Depends-on): Add ansi-c++-opt.
71472 (Makefile.am): Arrange to compile and run test-sys_time-c++.
71473 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Invoke
71474 gl_MODULE_INDICATOR.
71476 Tests of module 'sys_stat' in C++ mode.
71477 * tests/test-sys_stat-c++.cc: New file.
71478 * modules/sys_stat-tests (Files): Add it and tests/signature.h.
71479 (Depends-on): Add ansi-c++-opt.
71480 (Makefile.am): Arrange to compile and run test-sys_stat-c++.
71481 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Invoke
71482 gl_MODULE_INDICATOR.
71484 Tests of module 'sys_socket' in C++ mode.
71485 * tests/test-sys_socket-c++.cc: New file.
71486 * modules/sys_socket-tests (Files): Add it and tests/signature.h.
71487 (Depends-on): Add ansi-c++-opt.
71488 (Makefile.am): Arrange to compile and run test-sys_socket-c++.
71489 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Invoke
71490 gl_MODULE_INDICATOR.
71492 Tests of module 'sys_select' in C++ mode.
71493 * tests/test-sys_select-c++.cc: New file.
71494 * modules/sys_select-tests (Files): Add it and tests/signature.h.
71495 (Depends-on): Add ansi-c++-opt.
71496 (Makefile.am): Arrange to compile and run test-sys_select-c++.
71497 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Invoke
71498 gl_MODULE_INDICATOR.
71500 Tests of module 'sys_ioctl' in C++ mode.
71501 * tests/test-sys_ioctl-c++.cc: New file.
71502 * modules/sys_ioctl-tests (Files): Add it and tests/signature.h.
71503 (Depends-on): Add ansi-c++-opt.
71504 (Makefile.am): Arrange to compile and run test-sys_ioctl-c++.
71505 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Invoke
71506 gl_MODULE_INDICATOR.
71508 Tests of module 'string' in C++ mode.
71509 * tests/test-string-c++.cc: New file.
71510 * modules/string-tests (Files): Add it and tests/signature.h.
71511 (Depends-on): Add ansi-c++-opt.
71512 (Makefile.am): Arrange to compile and run test-string-c++.
71513 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Invoke
71514 gl_MODULE_INDICATOR.
71516 Tests of module 'stdlib' in C++ mode.
71517 * tests/test-stdlib-c++.cc: New file.
71518 * modules/stdlib-tests (Files): Add it and tests/signature.h.
71519 (Depends-on): Add ansi-c++-opt.
71520 (Makefile.am): Arrange to compile and run test-stdlib-c++.
71521 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Invoke
71522 gl_MODULE_INDICATOR.
71524 Tests of module 'stdio' in C++ mode.
71525 * tests/test-stdio-c++.cc: New file.
71526 * modules/stdio-tests (Files): Add it and tests/signature.h.
71527 (Depends-on): Add ansi-c++-opt.
71528 (Makefile.am): Arrange to compile and run test-stdio-c++.
71529 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Invoke
71530 gl_MODULE_INDICATOR.
71532 Tests of module 'spawn' in C++ mode.
71533 * tests/test-spawn-c++.cc: New file.
71534 * modules/spawn-tests (Files): Add it and tests/signature.h.
71535 (Depends-on): Add ansi-c++-opt.
71536 (Makefile.am): Arrange to compile and run test-spawn-c++.
71537 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Invoke
71538 gl_MODULE_INDICATOR.
71540 Tests of module 'signal' in C++ mode.
71541 * tests/test-signal-c++.cc: New file.
71542 * modules/signal-tests (Files): Add it and tests/signature.h.
71543 (Depends-on): Add ansi-c++-opt.
71544 (Makefile.am): Arrange to compile and run test-signal-c++.
71545 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Invoke
71546 gl_MODULE_INDICATOR.
71548 Tests of module 'search' in C++ mode.
71549 * tests/test-search-c++.cc: New file.
71550 * modules/search-tests (Files): Add it and tests/signature.h.
71551 (Depends-on): Add ansi-c++-opt.
71552 (Makefile.am): Arrange to compile and run test-search-c++.
71553 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Invoke
71554 gl_MODULE_INDICATOR.
71556 Tests of module 'math' in C++ mode.
71557 * tests/test-math-c++.cc: New file.
71558 * modules/math-tests (Files): Add it and tests/signature.h.
71559 (Depends-on): Add ansi-c++-opt.
71560 (Makefile.am): Arrange to compile and run test-math-c++.
71561 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71563 Tests of module 'locale' in C++ mode.
71564 * tests/test-locale-c++.cc: New file.
71565 * modules/locale-tests (Files): Add it and tests/signature.h.
71566 (Depends-on): Add ansi-c++-opt.
71567 (Makefile.am): Arrange to compile and run test-locale-c++.
71568 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Invoke
71569 gl_MODULE_INDICATOR.
71571 Tests of module 'langinfo' in C++ mode.
71572 * tests/test-langinfo-c++.cc: New file.
71573 * modules/langinfo-tests (Files): Add it and tests/signature.h.
71574 (Depends-on): Add ansi-c++-opt.
71575 (Makefile.am): Arrange to compile and run test-langinfo-c++.
71576 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Invoke
71577 gl_MODULE_INDICATOR.
71579 Tests of module 'iconv-h' in C++ mode.
71580 * tests/test-iconv-h-c++.cc: New file.
71581 * modules/iconv-h-tests (Files): Add it and tests/signature.h.
71582 (Depends-on): Add ansi-c++-opt.
71583 (Makefile.am): Arrange to compile and run test-iconv-h-c++.
71585 Tests of module 'glob' in C++ mode.
71586 * tests/test-glob-c++.cc: New file.
71587 * modules/glob-tests (Files): Add it.
71588 (Depends-on): Add ansi-c++-opt.
71589 (Makefile.am): Arrange to compile and run test-glob-c++.
71591 Tests of module 'fcntl-h' in C++ mode.
71592 * tests/test-fcntl-h-c++.cc: New file.
71593 * modules/fcntl-h-tests (Files): Add it and tests/signature.h.
71594 (Depends-on): Add ansi-c++-opt.
71595 (Makefile.am): Arrange to compile and run test-fcntl-h-c++.
71596 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Invoke
71597 gl_MODULE_INDICATOR.
71599 Tests of module 'dirent' in C++ mode.
71600 * tests/test-dirent-c++.cc: New file.
71601 * modules/dirent-tests (Files): Add it and tests/signature.h.
71602 (Depends-on): Add ansi-c++-opt.
71603 (Makefile.am): Arrange to compile and run test-dirent-c++.
71604 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
71605 gl_MODULE_INDICATOR.
71607 New module 'ansi-c++-opt'.
71608 * modules/ansi-c++-opt: New file.
71609 * m4/ansi-c++.m4: New file, from GNU gettext with modifications.
71611 Document C++ namespace mode.
71612 * doc/gnulib.texi (A C++ namespace for gnulib): New section.
71614 wctype: Avoid #define replacements in C++ mode.
71615 * lib/wctype.in.h: Include c++defs.h, warn-on-use.h.
71616 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower,
71617 iswprint, iswpunct, iswspace, iswupper, iswxdigit, towlower, towupper):
71618 In C++, define a namespaced alias symbol.
71619 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set WCTYPE_H.
71620 * modules/wctype (Depends-on): Add c++defs, warn-on-use.
71621 (Makefile.am): Provide a wctype.h replacement always. Update wctype.h
71622 rule.
71624 wchar: Avoid #define replacements in C++ mode.
71625 * lib/wchar.in.h: Include c++defs.h.
71626 (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs,
71627 wcrtomb, wcsrtombs, wcsnrtombs): In C++, define a namespaced alias
71628 symbol.
71629 (wcwidth): Likewise. Fix prototype to be POSIX compliant.
71630 * modules/wchar (Depends-on): Add c++defs.
71631 (Makefile.am): Update wchar.h rule.
71633 unistd: Avoid #define replacements in C++ mode.
71634 * lib/unistd.in.h: Include c++defs.h.
71635 (chown, close, dup, dup2, dup3, euidaccess, faccessat, fchdir,
71636 fchownat, fsync, ftruncate, getcwd, getdomainname, getdtablesize,
71637 getgroups, gethostname, getlogin, getlogin_r, getpagesize,
71638 getusershell, setusershell, endusershell, lchown, link, linkat, lseek,
71639 pipe2, pread, readlink, readlinkat, rmdir, sleep, symlink, symlinkat,
71640 unlink, unlinkat, usleep, write): In C++, define a namespaced alias
71641 symbol.
71642 (environ): Update.
71643 * modules/unistd (Depends-on): Add c++defs.
71644 (Makefile.am): Update unistd.h rule.
71646 time: Avoid #define replacements in C++ mode.
71647 * lib/time.in.h: Include c++defs.h, warn-on-use.h.
71648 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): In C++,
71649 define a namespaced alias symbol.
71650 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): New macro.
71651 (gl_HEADER_TIME_H_DEFAULTS): Initialize also GNULIB_MKTIME,
71652 GNULIB_NANOSLEEP, GNULIB_STRPTIME, GNULIB_TIMEGM.
71653 * modules/time (Depends-on): Add c++defs, warn-on-use.
71654 (Makefile.am): Update time.h rule.
71655 * modules/mktime (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
71656 * modules/nanosleep (configure.ac): Likewise.
71657 * modules/strptime (configure.ac): Likewise.
71658 * modules/timegm (configure.ac): Likewise.
71660 sys_time: Avoid #define replacements in C++ mode.
71661 * lib/sys_time.in.h: Include c++defs.h.
71662 (gettimeofday): In C++, define a namespaced alias symbol.
71663 * modules/sys_time (Depends-on): Add c++defs.
71664 (Makefile.am): Update sys/time.h rule.
71666 sys_stat: Avoid #define replacements in C++ mode.
71667 * lib/sys_stat.in.h: Include c++defs.h.
71668 (fchmodat, fstat, fstatat, futimens, lchmod, lstat, mkdir, mkdirat,
71669 mkfifo, mkfifoat, mknod, mknodat, utimensat): In C++, define a
71670 namespaced alias symbol.
71671 In C++, define a namespaced alias symbol.
71672 * modules/sys_stat (Depends-on): Add c++defs.
71673 (Makefile.am): Update sys/stat.h rule.
71675 sys_socket: Avoid #define replacements in C++ mode.
71676 * lib/sys_socket.in.h: Handle the case of recursive include on Cygwin.
71677 Include c++defs.h. Include warn-on-use.h earlier. Enable the function
71678 definitions also when the system has a <sys/socket.h>.
71679 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
71680 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, accept4):
71681 In C++, define a namespaced alias symbol.
71682 * modules/sys_socket (Depends-on): Add c++defs.
71683 (Makefile.am): Update sys/socket.h rule.
71685 sys_select: Avoid #define replacements in C++ mode.
71686 * lib/sys_select.in.h: Include c++defs.h. Enable the function
71687 definitions also when the system has a <sys/select.h>.
71688 (select): In C++, define a namespaced alias symbol.
71689 * modules/sys_select (Depends-on): Add c++defs.
71690 (Makefile.am): Update sys/select.h rule.
71692 sys_ioctl: Avoid #define replacements in C++ mode.
71693 * lib/sys_ioctl.in.h: Include c++defs.h.
71694 (ioctl): In C++, define a namespaced alias symbol.
71695 * modules/sys_ioctl (Depends-on): Add c++defs.
71696 (Makefile.am): Update sys/ioctl.h rule.
71698 string: Avoid #define replacements in C++ mode.
71699 * lib/string.in.h: Include c++defs.h.
71700 (stpncpy): Define to rpl_stpncpy, not gnu_stpncpy.
71701 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
71702 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
71703 strcasestr, strtok_r, mbslen, mbschr, mbsrchr, mbspbrk, strerror,
71704 strsignal, strverscmp): In C++, define a namespaced alias symbol.
71705 * modules/string (Depends-on): Add c++defs.
71706 (Makefile.am): Update string.h rule.
71708 stdlib: Avoid #define replacements in C++ mode.
71709 * lib/stdlib.in.h: Include c++defs.h.
71710 (atoll, calloc, canonicalize_file_name, getloadavg, getsubopt, malloc,
71711 mkdtemp, mkostemp, mkostemps, mkstemp, mkstemps, putenv, random_r,
71712 srandom_r, initstate_r, setstate_r, realloc, realpath, rpmatch, setenv,
71713 strtod, strtoll, strtoull, unsetenv): In C++, define a namespaced alias
71714 symbol.
71715 * modules/stdlib (Depends-on): Add c++defs.
71716 (Makefile.am): Update stdlib.h rule.
71718 stdio: Avoid #define replacements in C++ mode.
71719 * lib/stdio.in.h: Include c++defs.h.
71720 (dprintf, fclose, fflush, fopen, fprintf, fpurge, fputc, fputs,
71721 freopen, fseek, fseeko, ftell, ftello, fwrite, getdelim, getline,
71722 obstack_printf, obstack_vprintf, perror, popen, printf, fputc, putchar,
71723 puts, remove, rename, renameat, snprintf, sprintf, asprintf, vasprintf,
71724 vdprintf, vfprintf, vprintf, vsnprintf, vsprintf): In C++, define a
71725 namespaced alias symbol.
71726 * modules/stdio (Depends-on): Add c++defs.
71727 (Makefile.am): Update stdio.h rule.
71729 spawn: Avoid #define replacements in C++ mode.
71730 * lib/spawn.in.h: Include c++defs.h.
71731 (posix_spawn, posix_spawnp, posix_spawnattr_init,
71732 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
71733 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
71734 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
71735 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
71736 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
71737 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
71738 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
71739 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
71740 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
71741 In C++, define a namespaced alias symbol.
71742 * modules/spawn (Depends-on): Add c++defs.
71743 (Makefile.am): Update spawn.h rule.
71745 signal: Avoid #define replacements in C++ mode.
71746 * lib/signal.in.h: Include c++defs.h.
71747 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
71748 sigpending, sigprocmask, signal, raise, sigaction): In C++, define a
71749 namespaced alias symbol.
71750 * modules/signal (Depends-on): Add c++defs.
71751 (Makefile.am): Update signal.h rule.
71753 search: Avoid #define replacements in C++ mode.
71754 * lib/search.in.h: Include c++defs.h.
71755 (_gl_search_compar_fn, _gl_search_action_fn): New types.
71756 (tsearch, tfind, tdelete, twalk): In C++, define a namespaced alias
71757 symbol.
71758 * modules/search (Depends-on): Add c++defs.
71759 (Makefile.am): Update search.h rule.
71761 math: Avoid #define replacements in C++ mode.
71762 * lib/math.in.h: Include c++defs.h.
71763 (frexp, acosl, asinl, atanl, ceilf, ceill, cosl, expl, floorf, floorl,
71764 frexpl, ldexpl, logl, roundf, round, roundl, sinl, sqrtl, tanl, truncf,
71765 trunc, truncl): In C++, define a namespaced alias symbol.
71766 * modules/math (Depends-on): Add c++defs.
71767 (Makefile.am): Update math.h rule.
71769 locale: Avoid #define replacements in C++ mode.
71770 * lib/locale.in.h: Include c++defs.h.
71771 (duplocale): In C++, define a namespaced alias symbol.
71772 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize HAVE_DUPLOCALE.
71773 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Set HAVE_DUPLOCALE.
71774 * modules/locale (Depends-on): Add c++defs.
71775 (Makefile.am): Update locale.h rule. Substitute HAVE_DUPLOCALE.
71777 langinfo: Avoid #define replacements in C++ mode.
71778 * lib/langinfo.in.h: Include c++defs.h.
71779 (nl_langinfo): In C++, define a namespaced alias symbol.
71780 * modules/langinfo (Depends-on): Add c++defs.
71781 (Makefile.am): Update langinfo.h rule.
71783 iconv-h: Avoid #define replacements in C++ mode.
71784 * lib/iconv.in.h: Include c++defs.h, warn-on-use.h.
71785 (iconv_open, iconv, iconv_close): In C++, define a namespaced alias
71786 symbol.
71787 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
71788 whenever iconv is present.
71789 * modules/iconv-h (Depends-on): Add c++defs, warn-on-use.
71790 (Makefile.am): Update iconv.h rule.
71792 glob: Avoid #define replacements in C++ mode.
71793 * lib/glob.in.h: Include c++defs.h, warn-on-use.h.
71794 (_gl_glob_errfunc_fn): New type.
71795 (glob, globfree, glob_pattern_p): In C++, define a namespaced alias
71796 symbol.
71797 * modules/glob (Depends-on): Add c++defs, warn-on-use.
71798 (Makefile.am): Update glob.h rule.
71800 fcntl-h: Avoid #define replacements in C++ mode.
71801 * lib/fcntl.in.h: Include c++defs.h.
71802 (fcntl, open, openat): In C++, define a namespaced alias symbol.
71803 * modules/fcntl-h (Depends-on): Add c++defs.
71804 (Makefile.am): Update fcntl.h rule.
71806 dirent: Avoid #define replacements in C++ mode.
71807 * lib/dirent.in.h: Include c++defs.h.
71808 (closedir, fdopendir, opendir, scandir, alphasort): In C++, define a
71809 namespaced alias symbol.
71810 (dirfd): Update declaration.
71811 * modules/dirent (Depends-on): Add c++defs.
71812 (Makefile.am): Update dirent.h rule.
71814 ctype: Make it usable in C++ code.
71815 * lib/ctype.in.h: Include c++defs.h.
71816 (isblank): Declare as extern "C".
71817 * modules/ctype (Depends-on): Add c++defs.
71818 (Makefile.am): Update ctype.h rule.
71820 New module 'c++defs'.
71821 * modules/c++defs: New file.
71822 * build-aux/c++defs.h: New file.
71823 Reported by John W. Eaton <jwe@gnu.org>.
71825 2010-03-07 Bruno Haible <bruno@clisp.org>
71827 logb: Provide missing declaration for Cygwin.
71828 * lib/math.in.h (logb): New declaration.
71829 * m4/logb.m4: New file.
71830 * modules/logb (Files): Add m4/logb.m4.
71831 (Depends-on): Add math.
71832 (configure.ac): Invoke gl_FUNC_LOGB, gl_MATH_MODULE_INDICATOR.
71833 * m4/math_h.m4 (gl_MATH_H): Check also for logb declaration.
71834 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGB, HAVE_DECL_LOGB.
71835 * modules/math (Makefile.am): Substitute GNULIB_LOGB, HAVE_DECL_LOGB.
71836 * doc/posix-functions/logb.texi: Mention the Cygwin bug.
71838 2010-03-07 Bruno Haible <bruno@clisp.org>
71840 Fix test-cond link error.
71841 * tests/test-cond.c: Include <stdio.h>.
71843 2010-03-07 Bruno Haible <bruno@clisp.org>
71845 Fix test-dirent-safer link error.
71846 * modules/dirent-safer-tests (Makefile.am): Define
71847 test_dirent_safer_LDADD.
71849 2010-03-07 Bruno Haible <bruno@clisp.org>
71851 * gnulib-tool (func_create_testdir): Don't use 'lib-ignore' module
71852 among default module list.
71854 2010-03-07 Bruno Haible <bruno@clisp.org>
71856 Fix link error on platforms with GNU libiconv.
71857 * modules/unistr/u8-strcoll-tests (Makefile): Define
71858 test_u8_strcoll_LDADD.
71859 * modules/unistr/u16-strcoll-tests (Makefile): Define
71860 test_u16_strcoll_LDADD.
71861 * modules/unistr/u32-strcoll-tests (Makefile): Define
71862 test_u32_strcoll_LDADD.
71864 2010-03-07 Bruno Haible <bruno@clisp.org>
71866 Use POSIX declarations for socket functions.
71867 * lib/sys_socket.in.h (rpl_connect, rpl_accept, rpl_bind,
71868 rpl_getpeername, rpl_getsockname, rpl_recv, rpl_send, rpl_recvfrom,
71869 rpl_sendto): Change declaration to match POSIX.
71870 * lib/connect.c (rpl_connect): Likewise.
71871 * lib/accept.c (rpl_accept): Likewise.
71872 * lib/bind.c (rpl_bind): Likewise.
71873 * lib/getpeername.c (rpl_getpeername): Likewise.
71874 * lib/getsockname.c (rpl_getsockname): Likewise.
71875 * lib/recv.c (rpl_recv): Likewise.
71876 * lib/send.c (rpl_send): Likewise.
71877 * lib/recvfrom.c (rpl_recvfrom): Likewise.
71878 * lib/sendto.c (rpl_sendto): Likewise.
71880 2010-03-06 Bruno Haible <bruno@clisp.org>
71882 Clarify access, euidaccess, faccessat.
71883 * doc/posix-functions/faccessat.texi: Mention security problem under
71884 "Other problems", not "Portability problems".
71885 * doc/posix-functions/access.texi: Likewise. Mention a related security
71886 problem.
71887 * doc/glibc-functions/euidaccess.texi: Mention security problems.
71888 * lib/euidaccess.c: Add comments about platforms.
71889 * lib/unistd.in.h (access, euidaccess): Add warnings.
71891 2010-03-07 Bruno Haible <bruno@clisp.org>
71893 Ensure posix_spawnattr_{get,set}sched{policy,param} are defined.
71894 * lib/spawn.in.h (POSIX_SPAWN_SETSCHEDPARAM): Define fallback.
71895 (POSIX_SPAWN_SETSCHEDULER): Likewise.
71896 (POSIX_SPAWN_USEVFORK): Define in a way that works when
71897 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
71898 (posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy): Also
71899 declare when POSIX_SPAWN_SETSCHEDULER is zero.
71900 (posix_spawnattr_getschedparam, posix_spawnattr_setschedparam): Also
71901 declare when POSIX_SPAWN_SETSCHEDPARAM is zero.
71902 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether
71903 POSIX_SPAWN_SETSCHEDULER or POSIX_SPAWN_SETSCHEDPARAM are zero.
71904 * modules/posix_spawnattr_getschedparam (configure.ac): Enable the
71905 replacement also when POSIX_SPAWN_SETSCHEDPARAM is zero.
71906 * modules/posix_spawnattr_setschedparam (configure.ac): Likewise.
71907 * modules/posix_spawnattr_getschedpolicy (configure.ac): Enable the
71908 replacement also when POSIX_SPAWN_SETSCHEDULER is zero.
71909 * modules/posix_spawnattr_setschedpolicy (configure.ac): Likewise.
71910 * lib/spawnattr_getschedparam.c (posix_spawnattr_getschedparam): Do
71911 nothing if POSIX_SPAWN_SETSCHEDPARAM is zero.
71912 * lib/spawnattr_setschedparam.c (posix_spawnattr_setschedparam):
71913 Likewise.
71914 * lib/spawnattr_getschedpolicy.c (posix_spawnattr_getschedpolicy): Do
71915 nothing if POSIX_SPAWN_SETSCHEDULER is zero.
71916 * lib/spawnattr_setschedpolicy.c (posix_spawnattr_setschedpolicy):
71917 Likewise.
71918 * tests/test-spawn.c (main): Make it work when
71919 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
71921 2010-03-07 Bruno Haible <bruno@clisp.org>
71923 Fix incorrect Makefile.am generation in German locale.
71924 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
71925 Execute sed command with character range in C locale.
71927 2010-03-06 Bruno Haible <bruno@clisp.org>
71929 Tests for module 'iconv-h'.
71930 * modules/iconv-h-tests: New file.
71931 * tests/test-iconv-h.c: New file.
71933 New module 'iconv-h'.
71934 * modules/iconv-h: New file.
71935 * modules/iconv_open (Files): Remove lib/iconv.in.h, m4/iconv_h.m4.
71936 (Depends-on): Add iconv-h. Remove include_next, arg-nonnull.
71937 (configure.ac): Remove gl_ICONV_H.
71938 (Makefile.am): Remove rule for iconv.h.
71940 2010-03-06 Bruno Haible <bruno@clisp.org>
71942 More consistent naming of *.m4 files.
71943 * m4/wctype_h.m4: Renamed from m4/wctype.m4.
71944 * modules/wctype (Files): Update.
71946 More consistent naming of *.m4 files.
71947 * m4/wchar_h.m4: Renamed from m4/wchar.m4.
71948 * modules/wchar (Files): Update.
71950 2010-03-06 Jim Meyering <meyering@redhat.com>
71952 euidaccess: relax license to LGPLv2+
71953 * modules/euidaccess (License): Relax to LGPLv2+.
71955 2010-03-06 Bruno Haible <bruno@clisp.org>
71957 Prefer lib_SOURCES over unconditional AC_LIBOBJ.
71958 * modules/exitfail (configure.ac): Remove AC_LIBOBJ invocation.
71959 (Makefile.am): Augment lib_SOURCES instead.
71961 2010-03-04 Jim Meyering <meyering@redhat.com>
71963 utime: remove obsolete module
71964 This module, like autoconf's AC_FUNC_UTIME_NULL macro, has been
71965 unnecessary for years, and has been marked as obsolete for 10 months.
71966 * modules/utime: Remove file.
71967 * lib/utime.c: Remove file.
71968 * m4/utime.m4: Remove file.
71969 * m4/utimes-null.m4: Remove file.
71970 * doc/posix-functions/utime.texi (utime): Remove reference to
71971 the module. Move the sole "fixed by gnulib" item into the
71972 "problems not fixed by Gnulib" list.
71973 * MODULES.html.sh (func_all_modules): Remove reference to "utime".
71975 2010-03-05 Simon Josefsson <simon@josefsson.org>
71977 * modules/exit (License): Relax license to LGPLv2+.
71978 (Status): Mark as obsolete.
71979 * NEWS: Mention deprecated 'exit' module.
71980 * doc/posix-functions/exit.texi: Recommend 'stdlib' module instead
71981 of now obsolete 'exit'.
71983 2010-03-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
71985 fts-lgpl: remove unused module
71986 * modules/fts-lgpl: Remove.
71987 * MODULES.html.sh (func_all_modules): Adjust.
71988 * check-module (find_included_lib_files): Adjust.
71989 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove.
71991 2010-03-02 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
71993 copy-acl: enhance Solaris ACL error handling
71994 * lib/copy-acl.c (qcopy_acl): Also ignore EOPNOTSUPP.
71995 * lib/set-mode-acl.c (qset_acl): Likewise.
71997 2010-03-02 Bruno Haible <bruno@clisp.org>
71999 spawn: Don't override the system defined values on FreeBSD 8.
72000 * lib/spawn.in.h (POSIX_SPAWN_RESETIDS, POSIX_SPAWN_SETPGROUP,
72001 POSIX_SPAWN_SETSIGDEF, POSIX_SPAWN_SETSIGMASK,
72002 POSIX_SPAWN_SETSCHEDPARAM, POSIX_SPAWN_SETSCHEDULER): Don't redefine
72003 if HAVE_POSIX_SPAWN is 1.
72004 Reported by Johan van Selst <johans@stack.nl> via Eric Blake.
72006 2010-03-01 Bruno Haible <bruno@clisp.org>
72008 * doc/gnulib-tool.texi (Initial import): Clarify the requirements
72009 regarding Automake.
72011 2010-02-25 Bruno Haible <bruno@clisp.org>
72013 Fix breakage of gnulib-tool with ksh, introduced on 2010-02-21.
72014 * gnulib-tool: Define 'echo' as a function only before the ksh alias
72015 setting, not afterwards.
72016 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
72018 2010-02-24 Eric Blake <eblake@redhat.com>
72020 bootstrap, git-version-gen: use timestamp
72021 * build-aux/git-version-gen (scriptversion): Force UTC.
72022 * build-aux/bootstrap (scriptversion): New variable.
72024 bootstrap: allow older git
72025 * build-aux/bootstrap (GNULIB_SRCDIR): Add fallback if git is
72026 older than 1.6.4. Requested by the libvirt project.
72028 2010-02-23 Eric Blake <eblake@redhat.com>
72030 warn-on-use: work with old autoconf
72031 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Accomodate older
72032 AS_VAR semantics of autoconf 2.60.
72033 Reported by Bruno Haible.
72035 bootstrap: improve some comments
72036 * build-aux/bootstrap: Drop unneeded emacs hint. Add some
72037 clarification comments.
72039 gettimeofday: provide correct function
72040 * lib/gettimeofday.c (gettimeofday): Provide rpl_gettimeofday only
72041 when replacement is declared, otherwise provide gettimeofday.
72042 Reported by Michael Goffioul.
72044 2010-02-23 Jim Meyering <meyering@redhat.com>
72046 lib-ignore: relax license to "unlimited", not LGPLv2+
72047 * modules/lib-ignore (License): Relax to "unlimited".
72049 2010-02-23 Jim Meyering <meyering@redhat.com>
72051 lib-ignore: relax license to LGPLv2+
72052 * modules/lib-ignore (License): Relax to LGPLv2+.
72054 2010-02-22 Eric Blake <eblake@redhat.com>
72056 lseek: avoid bash 3.2 broken pipe bug
72057 * m4/lseek.m4 (gl_FUNC_LSEEK): Drain pipe, to avoid spurious
72058 warning from bash 3.2.
72059 Reported by Ben Pfaff, with analysis from Bruno Haible.
72061 bootstrap: support non-FSF copyright holder
72062 * build-aux/bootstrap (COPYRIGHT_HOLDER, with_gettext): Allow
72063 bootstrap.conf override of COPYRIGHT_HOLDER.
72064 (MSGID_BUGS_ADDRESS): Allow URL rather than email.
72066 bootstrap: interoperate with gettext 0.14.1
72067 * build-aux/bootstrap (slurp): Fix typo when using older gettext.
72069 bootstrap: allow for alternate submodule location
72070 * build-aux/bootstrap (gnulib_path): New variable; use instead of
72071 hardcoding submodule location.
72072 (gnulib_mk): Allow direct use of Makefile.am.
72074 bootstrap: use GNULIB_SRCDIR to reduce disk usage
72075 * build-aux/bootstrap (GNULIB_SRCDIR): If set, use as a reference,
72076 rather than reconfiguring where the submodule points.
72078 gettimeofday: restore support for platforms that lack function
72079 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Also compile
72080 replacement if function is missing.
72081 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): New witness.
72082 * modules/sys_time (Makefile.am): Substitute it.
72083 * lib/sys_time.in.h (gettimeofday): Check it.
72084 Reported by Michael Goffioul.
72086 2010-02-21 Bruno Haible <bruno@clisp.org>
72088 * lib/stdio.in.h (obstack_printf): Fix typo.
72090 2010-02-21 Jose E. Marchesi <jemarch@gnu.org>
72092 vc-list-files: use bzr ls's -R option
72093 * build-aux/vc-list-files: Invoke bazaar to generate a recursive
72094 list of versioned files based on 'dir' (usage of -R in 'bzr ls').
72096 2010-02-21 Jim Meyering <meyering@redhat.com>
72098 init.sh: fix EXEEXT shims to work also for names like test-prog
72099 * tests/init.sh: Re-exec a better shell, when needed.
72100 If the current shell lacks support for posix $(...), an init.sh-using
72101 test will now try to find a shell that supports that. If EXEEXT is
72102 nonempty, we also require support for hyphen-in-alias-name and shell
72103 substitutions like ${var#glob}. Failure to find such a shell results
72104 in a skipped test.
72106 2010-02-21 Bruno Haible <bruno@clisp.org>
72108 Really work around "broken pipe" error message from bash 3.2.
72109 * gnulib-tool (func_reset_sigpipe): Remove function.
72110 (echo): In bash 3.2, define to a function that uses printf.
72111 Analyzed by Ralf Wildenhues, Chet Ramey, Ben Pfaff.
72113 2010-02-20 Bruno Haible <bruno@clisp.org>
72115 Restore support for automake 1.9.6 with autoconf 2.61.
72116 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Ensure MKDIR_P is AC_SUBSTed.
72117 Reported by James Youngman <jay@gnu.org>.
72119 2010-02-20 Bruno Haible <bruno@clisp.org>
72121 Improve *printf warning condition.
72122 * lib/stdio.in.h (fprintf, printf, vfprintf, vprintf): Emit warning
72123 also if GNULIB_POSIXCHECK is defined, the *-posix module is not used,
72124 and the function is overridden due to SIGPIPE emulation.
72126 2010-02-20 Bruno Haible <bruno@clisp.org>
72128 * lib/stdio.in.h: Tweak comments.
72130 2010-02-19 Bruno Haible <bruno@clisp.org>
72132 Make it easier to find modules. New gnulib-tool option '--find'.
72133 * gnulib-tool: New option --find.
72134 (func_usage): Document it.
72135 (func_sanitize_modulelist): New function, extracted from
72136 func_all_modules.
72137 (func_all_modules): Invoke it.
72138 * doc/gnulib-tool.texi (Which modules?): New node.
72140 2010-02-18 Markus Duft <mduft@gentoo.org> (tiny change)
72142 * lib/sys_select.in.h: Provide select replacement even if
72143 sys/select.h exists on a system, for Interix.
72145 2010-02-18 Jim Meyering <meyering@redhat.com>
72147 init.sh: don't use $(...) just yet
72148 * tests/init.sh (create_exe_shim_functions_): Use `...`, not $(...),
72149 to accommodate e.g., Solaris' /bin/sh.
72151 2010-02-17 Bruno Haible <bruno@clisp.org>
72153 * doc/posix-headers/netdb.texi: Mention NetBSD 5.0 problem.
72154 Reported by Ludovic Courtès <ludo@gnu.org>.
72156 2010-02-16 Simon Josefsson <simon@josefsson.org>
72158 * modules/userspec-tests (test_userspec_LDADD): Add variable, for
72159 linking with -lintl.
72161 2010-02-17 Simon Josefsson <simon@josefsson.org>
72163 * lib/netdb.in.h (AI_V4MAPPED, AI_ALL, AI_ADDRCONFIG): Define to 0
72164 if not provided by the system's netdb.h. Reported by
72165 ludo@gnu.org (Ludovic Courtès).
72167 2010-02-15 Jim Meyering <meyering@redhat.com>
72169 init.sh: improve portability and efficiency
72170 * tests/init.sh (find_exe_basenames_): Remove unnecessary use of
72171 "dummy" in a for loop.
72172 Use '!', not '^' to select the complement of a character set used
72173 in a "case" statement.
72174 Use shell variable manipulation, a la ${...%.exe}, rather than sed.
72175 Suggestions from Eric Blake.
72177 init.sh: automatically accommodate programs with the .exe suffix
72178 Automatically arrange for an invocation of "prog" to execute the
72179 program named "prog$EXEEXT" (usually prog.exe). Thus, all invocations
72180 may use the simpler "prog", yet still work when built on a system
72181 that requires specifying the added suffix.
72182 Do this by constructing a function named "prog" that invokes
72183 "prog.exe" for each .exe file in selected directories.
72184 * tests/init.sh (find_exe_basenames_): New function.
72185 (create_exe_shim_functions_): New function.
72186 (path_prepend_): Use it.
72188 maint.mk: mark syntax-check sc_*.m rules as .PHONY
72189 * top/maint.mk ($(syntax-check-rules)): Add .PHONY, so that
72190 "make -t syntax-check" doesn't create a ton of sc_*.m files.
72192 2010-02-14 Jim Meyering <meyering@redhat.com>
72194 maint.mk: prohibit inclusion of "hash-pjw.h" without_use
72195 * top/maint.mk (sc_prohibit_hash_without_use): Re-add "@".
72196 (sc_prohibit_hash_pjw_without_use): New rule.
72198 maint.mk: allow the default upload destination dir to be overridden
72199 * top/maint.mk (upload_dest_dir_): Define with a default that
72200 preserves the status quo.
72201 (emit_upload_commands): Use it, rather than hard-coding $(PACKAGE).
72202 Reported by Peter Simons.
72204 maint.mk: prohibit inclusion of "hash.h" without_use
72205 * top/maint.mk (sc_prohibit_hash_without_use): New rule.
72207 2010-02-10 Jim Meyering <meyering@redhat.com>
72209 maint.mk: prohibit inclusion of "ignore-value.h" without_use
72210 * top/maint.mk (sc_prohibit_ignore_value_without_use): New rule.
72212 2010-02-09 Eric Blake <ebb9@byu.net>
72213 and Bruno Haible <bruno@clisp.org>
72215 obstack-printf-posix: ensure declaration
72216 * m4/obstack-printf.m4 (gl_DECL_OBSTACK_PRINTF): New macro,
72217 extracted from gl_FUNC_OBSTACK_PRINTF.
72218 (gl_FUNC_OBSTACK_PRINTF): Invoke it.
72219 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
72220 Likewise.
72221 * lib/stdio.in.h (obstack_printf, obstack_vprintf): Declare also
72222 if GNULIB_OBSTACK_PRINTF_POSIX is 1 and GNULIB_OBSTACK_PRINTF is
72223 0.
72225 2010-02-08 Bruno Haible <bruno@clisp.org>
72227 gnulib-tool: Fix typo in 2010-02-07 commit.
72228 * gnulib-tool (func_get_dependencies): Fix typo in last commit.
72229 Reported by Eric Blake.
72231 2010-02-07 Bruno Haible <bruno@clisp.org>
72233 gnulib-tool: Fix up caching patches.
72234 * gnulib-tool: New options --cache-modules, --no-cache-modules. Remove
72235 option --no-cache. Use associative arrays when supported by the shell.
72236 (sed_comments): New variable.
72237 (modcache): Renamed from do_cache.
72238 (sed_extract_field_header): Renamed from sed_extract_cache_prog. Don't
72239 abbreviate unnecessarily.
72240 (have_associative): New variable.
72241 (func_cache_var): Define correctly for bash 1.x. Define in an optimized
72242 way also for ksh and zsh.
72243 (func_init_sed_convert_to_cache_statements): New function, extracted
72244 from func_cache_lookup_module. Add support for associative arrays.
72245 Don't set the c_MODULE_cached variable here. Ignore all lines before
72246 the first field header. Remove only the final newline, not all trailing
72247 newlines. Support empty fields correctly. Limit the use of 'eval' to
72248 assignments.
72249 (func_get_description, func_get_status, func_get_notice,
72250 func_get_applicability, func_get_filelist, func_get_dependencies,
72251 func_get_autoconf_early_snippet, func_get_autoconf_snippet,
72252 func_get_automake_snippet, func_get_include_directive,
72253 func_get_link_directive, func_get_license, func_get_maintainer):
72254 Update documentation. List the unoptimized code first. Add support for
72255 associative arrays. Limit the use of 'eval' to assignments.
72256 (func_get_applicability): Undo stylistic pessimisations.
72257 (func_get_automake_snippet, func_get_include_directive): Reduce code
72258 duplication.
72259 (func_modules_transitive_closure, func_modules_add_dummy,
72260 func_modules_notice, func_modules_to_filelist, func_add_file,
72261 func_update_file, func_emit_lib_Makefile_am, func_emit_po_Makevars,
72262 func_emit_po_POTFILES_in, func_emit_tests_Makefile_am, func_import,
72263 func_create_testdir, func_create_megatestdir): Update documentation.
72265 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72267 * gnulib-tool (func_cache_lookup_module): Store the module name
72268 belonging to the cache variable; error out if two different
72269 module names map to the same cache variable name.
72271 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72273 gnulib-tool: Make caching optional.
72274 * gnulib-tool: Accept option --no-cache, turning off $do_cache.
72275 Update matching short versions of --no-changelog.
72276 (func_usage): Update.
72277 (sed_extract_cache_prog): Renamed from ...
72278 (sed_extract_prog): ... this; revert to old extraction script.
72279 (func_get_description, func_get_status)
72280 (func_get_notice, func_get_applicability, func_get_filelist)
72281 (func_get_dependencies, func_get_autoconf_early_snippet)
72282 (func_get_autoconf_snippet, func_get_automake_snippet)
72283 (func_get_include_directive, func_get_link_directive)
72284 (func_get_license, func_get_maintainer): If $do_cache is false,
72285 use old, non-caching extraction scripts.
72286 Suggestion by Bruno Haible.
72288 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72290 gnulib-tool: cache module metainformation.
72291 * gnulib-tool (sed_extract_prog): Match newline before each
72292 header, and rewrite header to a shell variable suffix.
72293 (func_cache_var, func_cache_lookup_module): New functions,
72294 to turn a module name into a cache variable prefix, and to
72295 look up and cache module metainformation.
72296 (func_get_description, func_get_status)
72297 (func_get_notice, func_get_applicability, func_get_filelist)
72298 (func_get_dependencies, func_get_autoconf_early_snippet)
72299 (func_get_autoconf_snippet, func_get_automake_snippet)
72300 (func_get_include_directive, func_get_link_directive)
72301 (func_get_license, func_get_maintainer): Use
72302 func_cache_lookup_module.
72304 2010-02-07 Bruno Haible <bruno@clisp.org>
72306 fnctl: Fix missing dependency.
72307 * modules/fcntl (Depends-on): Add getdtablesize.
72308 Reported by John W. Eaton <jwe@gnu.org>.
72310 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72312 Argp: fix recognition of short alias options.
72314 * lib/argp-parse.c (convert_options): Fix improper use of
72315 `|' between character values.
72316 * tests/test-argp.c (group1_option): New alias option
72317 --read (-r).
72318 (group1_parser): Special handling for 'r'.
72319 (test15): New test case.
72320 (test_fun): Add test15.
72321 * tests/test-argp-2.sh: Update expected --help and --usage
72322 outputs.
72324 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72326 * tests/test-argp.c: Fix indentation.
72328 2010-02-04 Eric Blake <ebb9@byu.net>
72330 gettimeofday: expose type of second argument
72331 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Do better detection
72332 of glibc extension signature, and define GETTIMEOFDAY_TIMEZONE.
72333 * tests/test-gettimeofday.c: Use it to silence warning.
72334 * doc/posix-functions/gettimeofday.texi (gettimeofday): Document
72335 the issue.
72337 2010-02-03 Jim Meyering <meyering@redhat.com>
72339 regcomp.c: avoid the sole warning from gcc's -Wtype-limits
72340 * lib/regcomp.c (TYPE_SIGNED): Define.
72341 (parse_dup_op): Use it to avoid the sole warning from -Wtype-limits.
72343 regcomp.c: avoid a new -Wshadow warning
72344 * lib/regcomp.c (create_initial_state): Do not shadow local "err".
72346 2010-02-01 Jim Meyering <meyering@redhat.com>
72348 removing useless parentheses in cpp #define directives
72349 For motivation, see commit c0221df4, "define STREQ(a,b)
72350 consistently, removing useless parentheses"
72351 * lib/memcmp.c (CMP_LT_OR_GT): Remove useless parentheses.
72352 * lib/mountlist.c (MNT_IGNORE): Likewise.
72353 * lib/trim.h (trim, trim_trailing, trim_leading): Likewise.
72355 2010-02-01 Eric Blake <ebb9@byu.net>
72357 sys_time: use link-warning
72358 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Split defaults...
72359 (gl_HEADER_SYS_TIME_H_DEFAULTS): ...into new macro.
72360 (gl_SYS_TIME_MODULE_INDICATOR): New macro.
72361 * modules/sys_time (Depends-on): Add warn-on-use.
72362 (Makefile.am): Always build replacement.
72363 (configure.ac): Update substitutions.
72364 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY)
72365 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Include defaults, and no longer
72366 bother with SYS_TIME_H.
72367 * modules/gettimeofday (configure.ac): Declare indicator.
72368 * lib/sys_time.in.h (gettimeofday): Warn if gnulib module is not
72369 in use.
72371 closein-tests: silence compiler warning
72372 * tests/test-closein.c (main): Ignore fread result.
72373 * modules/closein-tests (Depends-on): Add ignore-value.
72375 tests: silence warning about system return
72376 * tests/test-areadlink-with-size.c (main): Ignore system result.
72377 * tests/test-areadlink.c (main): Likewise.
72378 * tests/test-areadlinkat-with-size.c (main): Likewise.
72379 * tests/test-areadlinkat.c (main): Likewise.
72380 * tests/test-canonicalize-lgpl.c (main): Likewise.
72381 * tests/test-canonicalize.c (main): Likewise.
72382 * tests/test-chown.c (main): Likewise.
72383 * tests/test-fchownat.c (main): Likewise.
72384 * tests/test-fdutimensat.c (main): Likewise.
72385 * tests/test-fstatat.c (main): Likewise.
72386 * tests/test-futimens.c (main): Likewise.
72387 * tests/test-lchown.c (main): Likewise.
72388 * tests/test-link.c (main): Likewise.
72389 * tests/test-linkat.c (main): Likewise.
72390 * tests/test-lstat.c (main): Likewise.
72391 * tests/test-mkdir.c (main): Likewise.
72392 * tests/test-mkdirat.c (main): Likewise.
72393 * tests/test-mkfifo.c (main): Likewise.
72394 * tests/test-mkfifoat.c (main): Likewise.
72395 * tests/test-mknod.c (main): Likewise.
72396 * tests/test-readlink.c (main): Likewise.
72397 * tests/test-remove.c (main): Likewise.
72398 * tests/test-rename.c (main): Likewise.
72399 * tests/test-renameat.c (main): Likewise.
72400 * tests/test-rmdir.c (main): Likewise.
72401 * tests/test-symlink.c (main): Likewise.
72402 * tests/test-symlinkat.c (main): Likewise.
72403 * tests/test-unlink.c (main): Likewise.
72404 * tests/test-unlinkat.c (main): Likewise.
72405 * tests/test-utimens.c (main): Likewise.
72406 * tests/test-utimensat.c (main): Likewise.
72407 * modules/areadlink-tests (Depends-on): Add ignore-value.
72408 * modules/areadlink-with-size-tests (Depends-on): Likewise.
72409 * modules/areadlinkat-tests (Depends-on): Likewise.
72410 * modules/areadlinkat-with-size-tests (Depends-on): Likewise.
72411 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
72412 * modules/canonicalize-tests (Depends-on): Likewise.
72413 * modules/chown-tests (Depends-on): Likewise.
72414 * modules/fdutimensat-tests (Depends-on): Likewise.
72415 * modules/futimens-tests (Depends-on): Likewise.
72416 * modules/lchown-tests (Depends-on): Likewise.
72417 * modules/link-tests (Depends-on): Likewise.
72418 * modules/linkat-tests (Depends-on): Likewise.
72419 * modules/lstat-tests (Depends-on): Likewise.
72420 * modules/mkdir-tests (Depends-on): Likewise.
72421 * modules/mkfifo-tests (Depends-on): Likewise.
72422 * modules/mkfifoat-tests (Depends-on): Likewise.
72423 * modules/mknod-tests (Depends-on): Likewise.
72424 * modules/openat-tests (Depends-on): Likewise.
72425 * modules/readlink-tests (Depends-on): Likewise.
72426 * modules/remove-tests (Depends-on): Likewise.
72427 * modules/rename-tests (Depends-on): Likewise.
72428 * modules/renameat-tests (Depends-on): Likewise.
72429 * modules/rmdir-tests (Depends-on): Likewise.
72430 * modules/symlink-tests (Depends-on): Likewise.
72431 * modules/symlinkat-tests (Depends-on): Likewise.
72432 * modules/unlink-tests (Depends-on): Likewise.
72433 * modules/utimens-tests (Depends-on): Likewise.
72434 * modules/utimensat-tests (Depends-on): Likewise.
72436 2010-01-31 Bruno Haible <bruno@clisp.org>
72438 Perform the same test for many <math.h> functions.
72439 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC,
72440 gl_COMMON_DOUBLE_MATHFUNC_TEST): New macros.
72441 * m4/sqrt.m4 (gl_FUNC_SQRT): Invoke gl_COMMON_DOUBLE_MATHFUNC instead
72442 of gl_MATHFUNC.
72443 * modules/acos (configure.ac): Likewise.
72444 * modules/asin (configure.ac): Likewise.
72445 * modules/atan (configure.ac): Likewise.
72446 * modules/atan2 (configure.ac): Likewise.
72447 * modules/cbrt (configure.ac): Likewise.
72448 * modules/copysign (configure.ac): Likewise.
72449 * modules/cos (configure.ac): Likewise.
72450 * modules/cosh (configure.ac): Likewise.
72451 * modules/erf (configure.ac): Likewise.
72452 * modules/erfc (configure.ac): Likewise.
72453 * modules/exp (configure.ac): Likewise.
72454 * modules/fmod (configure.ac): Likewise.
72455 * modules/hypot (configure.ac): Likewise.
72456 * modules/j0 (configure.ac): Likewise.
72457 * modules/j1 (configure.ac): Likewise.
72458 * modules/jn (configure.ac): Likewise.
72459 * modules/lgamma (configure.ac): Likewise.
72460 * modules/log (configure.ac): Likewise.
72461 * modules/log10 (configure.ac): Likewise.
72462 * modules/log1p (configure.ac): Likewise.
72463 * modules/pow (configure.ac): Likewise.
72464 * modules/remainder (configure.ac): Likewise.
72465 * modules/sin (configure.ac): Likewise.
72466 * modules/sinh (configure.ac): Likewise.
72467 * modules/tan (configure.ac): Likewise.
72468 * modules/tanh (configure.ac): Likewise.
72469 * modules/y0 (configure.ac): Likewise.
72470 * modules/y1 (configure.ac): Likewise.
72471 * modules/yn (configure.ac): Likewise.
72472 Suggested by Paolo Bonzini.
72474 2010-01-31 Bruno Haible <bruno@clisp.org>
72476 * m4/getline.m4 (gl_FUNC_GETLINE): Add comment about REPLACE_GETLINE.
72478 2010-01-31 Bruno Haible <bruno@clisp.org>
72480 Work around getdelim() bug on FreeBSD 8.0.
72481 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Test whether getdelim supports an
72482 initially NULL line. Set REPLACE_GETDELIM if getdelim exists but does
72483 not work.
72484 * lib/stdio.in.h (getdelim): Define as an alias if REPLACE_GETDELIM
72485 is 1.
72486 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize REPLACE_GETDELIM.
72487 * modules/stdio (Makefile.am): Also substitute REPLACE_GETDELIM.
72488 * tests/test-getdelim.c (main): Also test result for a NULL buffer and
72489 a non-zero size.
72490 * doc/posix-functions/getdelim.texi: Mention the FreeBSD bug.
72492 2010-01-31 Bruno Haible <bruno@clisp.org>
72494 Work around getline() bug on FreeBSD 8.0.
72495 * m4/getline.m4 (gl_FUNC_GETLINE): Also test result for a NULL buffer
72496 and a non-zero size.
72497 * tests/test-getline.c (main): Likewise.
72498 * doc/posix-functions/getline.texi: Mention the FreeBSD bug.
72499 Reported by Dennis <noordsij@cs.helsinki.fi> via Eric Blake.
72501 2010-01-28 Eric Blake <ebb9@byu.net>
72503 regex: fix build failure
72504 * lib/regex_internal.h (__GNUC_PREREQ): Define for non-glibc
72505 platforms.
72507 2010-01-28 Jim Meyering <meyering@redhat.com>
72509 regex: do not ignore memory allocation failure
72510 * lib/regex_internal.c (create_cd_newstate): Detect
72511 re_node_set_init_copy failure. Extracted from glibc commit
72512 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72514 regex: sync more white-space changes from libc
72515 * lib/regex_internal.c: White-space only changes.
72516 * lib/regexec.c: Likewise.
72518 regex: add many uses of __attribute_warn_unused_result__
72519 * lib/regex_internal.c: Use __attribute_warn_unused_result__.
72520 * lib/regexec.c: Likewise.
72521 Extracted from a messy glibc commit.
72523 regcomp.c: spelling and merge-artifact from glibc
72524 * lib/regcomp.c: Merge remainder of glibc's
72525 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72527 regcomp.c: sync white-space changes from glibc
72528 * lib/regcomp.c: Merge to accommodate white space
72529 changes from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72531 regcomp.c: do not ignore internal return values
72532 * lib/regcomp.c: Do not ignore internal return values.
72533 This is from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c,
72534 but without its white-space changes and spelling fixes.
72536 regex_internal.h: define __attribute_warn_unused_result__
72537 * lib/regex_internal.h (__attribute_warn_unused_result__): Define.
72539 maint: add a syntax-check rule to check for vulnerable Makefile.in
72540 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): New rule.
72542 2010-01-27 Jim Meyering <meyering@redhat.com>
72544 ncftpput-ftp: clean up spaces
72545 * build-aux/ncftpput-ftp: Make Copyright line consistent.
72546 Remove trailing blanks.
72548 2010-01-27 Simon Josefsson <simon@josefsson.org>
72550 * build-aux/git-version-gen: Fix copyright statement.
72551 * build-aux/gnupload: Likewise.
72552 * tests/test-arcfour.c: Likewise.
72553 * tests/test-arctwo.c: Likewise.
72554 * tests/test-count-one-bits.c: Likewise.
72555 * tests/test-crc.c: Likewise.
72556 * tests/test-des.c: Likewise.
72557 * tests/test-gc-arcfour.c: Likewise.
72558 * tests/test-gc-arctwo.c: Likewise.
72559 * tests/test-gc-des.c: Likewise.
72560 * tests/test-gc-hmac-md5.c: Likewise.
72561 * tests/test-gc-hmac-sha1.c: Likewise.
72562 * tests/test-gc-md2.c: Likewise.
72563 * tests/test-gc-md4.c: Likewise.
72564 * tests/test-gc-md5.c: Likewise.
72565 * tests/test-gc-pbkdf2-sha1.c: Likewise.
72566 * tests/test-gc-rijndael.c: Likewise.
72567 * tests/test-gc-sha1.c: Likewise.
72568 * tests/test-gc.c: Likewise.
72569 * tests/test-gethostname.c: Likewise.
72570 * tests/test-gettimeofday.c: Likewise.
72571 * tests/test-hash.c: Likewise.
72572 * tests/test-hmac-md5.c: Likewise.
72573 * tests/test-hmac-sha1.c: Likewise.
72574 * tests/test-md2.c: Likewise.
72575 * tests/test-md4.c: Likewise.
72576 * tests/test-md5.c: Likewise.
72577 * tests/test-memchr.c: Likewise.
72578 * tests/test-memchr2.c: Likewise.
72579 * tests/test-memcmp.c: Likewise.
72580 * tests/test-memmem.c: Likewise.
72581 * tests/test-memrchr.c: Likewise.
72582 * tests/test-rawmemchr.c: Likewise.
72583 * tests/test-read-file.c: Likewise.
72584 * tests/test-rijndael.c: Likewise.
72585 * tests/test-sockets.c: Likewise.
72586 * tests/test-strchrnul.c: Likewise.
72587 * tests/test-strstr.c: Likewise.
72588 * tests/test-strtod.c: Likewise.
72589 * build-aux/ncftpput-ftp: Likewise.
72591 2010-01-26 Eric Blake <ebb9@byu.net>
72593 ignore-value: update recommended header name
72594 * modules/ignore-value (Include): Only use <> for headers that
72595 exist in glibc.
72597 2010-01-26 Jim Meyering <meyering@redhat.com>
72599 test-userspec.c: avoid compiler warnings
72600 * tests/test-userspec.c (main): Avoid shadowing ("uid"),
72601 and "initialization discards qualifiers..." warnings.
72602 Put the first "uid" in its own scope, and make char* members "const".
72604 2010-01-25 Bruno Haible <bruno@clisp.org>
72606 gnulib-tool: Make warning diagnostics consistent.
72607 * gnulib-tool (func_warning): New function.
72608 Use it everywhere where gnulib-tool produces output to stderr and it is
72609 not a fatal error.
72611 2010-01-25 Bruno Haible <bruno@clisp.org>
72613 Fix test dependencies.
72614 * modules/xstrtol-tests (Depends-on): Add inttypes.
72615 * modules/xstrtoll-tests (Depends-on): Likewise. Remove xstrtoll.
72617 2010-01-25 Pádraig Brady <P@draigBrady.com>
72619 syntax-check: detect incorrect boolean macro values in config.h
72620 * modules/maintainer-makefile (configure.ac): Parameterize the location
72621 of config.h which will be available to makefiles as $(CONFIG_INCLUDE).
72622 The logic is from Eric Blake and the location indicated by Jim Meyering.
72623 Note the more natural CONFIG_HEADER name is prohibited by automake
72624 for backwards compatibility reasons.
72625 * top/maint.mk (sc_Wundef_boolean): New rule.
72627 2010-01-25 Jim Meyering <meyering@redhat.com>
72629 bootstrap: detect MacOS 10.6's shasum, too
72630 * build-aux/bootstrap: Also recognize MacOS 10.6's shasum.
72631 Suggested by Thomas Treichl <Thomas.Treichl@gmx.net>.
72633 2010-01-23 Jim Meyering <meyering@redhat.com>
72635 xstrtoll: new module
72636 * modules/xstrtoll: New file.
72637 * MODULES.html.sh (Numeric conversion functions): Add xstrtoll.
72638 * lib/xstrtol.h [HAVE_LONG_LONG_INT]: Declare xstrtoll and xstrtoull.
72639 * lib/xstrtoll.c, lib/xstrtoull.c: New files.
72640 ./configure fails if you use this module and lack "long long".
72641 * modules/xstrtoll-tests: New module.
72642 * tests/test-xstrtoll.c, tests/test-xstrtoull.c: New files.
72643 * tests/test-xstrtoll.sh: Like test-xstrtol.c, but use the
72644 new init.sh-based test framework.
72646 2010-01-24 Bruno Haible <bruno@clisp.org>
72648 Tests for module 'yn'.
72649 * modules/yn-tests: New file.
72650 * tests/test-yn.c: New file.
72652 Tests for module 'y1'.
72653 * modules/y1-tests: New file.
72654 * tests/test-y1.c: New file.
72656 Tests for module 'y0'.
72657 * modules/y0-tests: New file.
72658 * tests/test-y0.c: New file.
72660 Tests for module 'tanh'.
72661 * modules/tanh-tests: New file.
72662 * tests/test-tanh.c: New file.
72664 Tests for module 'tan'.
72665 * modules/tan-tests: New file.
72666 * tests/test-tan.c: New file.
72668 Tests for module 'sqrt'.
72669 * modules/sqrt-tests: New file.
72670 * tests/test-sqrt.c: New file.
72672 Tests for module 'sinh'.
72673 * modules/sinh-tests: New file.
72674 * tests/test-sinh.c: New file.
72676 Tests for module 'sin'.
72677 * modules/sin-tests: New file.
72678 * tests/test-sin.c: New file.
72680 Tests for module 'rint'.
72681 * modules/rint-tests: New file.
72682 * tests/test-rint.c: New file.
72684 Tests for module 'remainder'.
72685 * modules/remainder-tests: New file.
72686 * tests/test-remainder.c: New file.
72688 Tests for module 'pow'.
72689 * modules/pow-tests: New file.
72690 * tests/test-pow.c: New file.
72692 Tests for module 'nextafter'.
72693 * modules/nextafter-tests: New file.
72694 * tests/test-nextafter.c: New file.
72696 Tests for module 'modf'.
72697 * modules/modf-tests: New file.
72698 * tests/test-modf.c: New file.
72700 Tests for module 'logb'.
72701 * modules/logb-tests: New file.
72702 * tests/test-logb.c: New file.
72704 Tests for module 'log1p'.
72705 * modules/log1p-tests: New file.
72706 * tests/test-log1p.c: New file.
72708 Tests for module 'log10'.
72709 * modules/log10-tests: New file.
72710 * tests/test-log10.c: New file.
72712 Tests for module 'log'.
72713 * modules/log-tests: New file.
72714 * tests/test-log.c: New file.
72716 Tests for module 'lgamma'.
72717 * modules/lgamma-tests: New file.
72718 * tests/test-lgamma.c: New file.
72720 Tests for module 'ldexp'.
72721 * modules/ldexp-tests: New file.
72722 * tests/test-ldexp.c: New file.
72724 Tests for module 'jn'.
72725 * modules/jn-tests: New file.
72726 * tests/test-jn.c: New file.
72728 Tests for module 'j1'.
72729 * modules/j1-tests: New file.
72730 * tests/test-j1.c: New file.
72732 Tests for module 'j0'.
72733 * modules/j0-tests: New file.
72734 * tests/test-j0.c: New file.
72736 Tests for module 'hypot'.
72737 * modules/hypot-tests: New file.
72738 * tests/test-hypot.c: New file.
72740 Tests for module 'fmod'.
72741 * modules/fmod-tests: New file.
72742 * tests/test-fmod.c: New file.
72744 Tests for module 'fabs'.
72745 * modules/fabs-tests: New file.
72746 * tests/test-fabs.c: New file.
72748 Tests for module 'exp'.
72749 * modules/exp-tests: New file.
72750 * tests/test-exp.c: New file.
72752 Tests for module 'erfc'.
72753 * modules/erfc-tests: New file.
72754 * tests/test-erfc.c: New file.
72756 Tests for module 'erf'.
72757 * modules/erf-tests: New file.
72758 * tests/test-erf.c: New file.
72760 Tests for module 'cosh'.
72761 * modules/cosh-tests: New file.
72762 * tests/test-cosh.c: New file.
72764 Tests for module 'cos'.
72765 * modules/cos-tests: New file.
72766 * tests/test-cos.c: New file.
72768 Tests for module 'copysign'.
72769 * modules/copysign-tests: New file.
72770 * tests/test-copysign.c: New file.
72772 Tests for module 'cbrt'.
72773 * modules/cbrt-tests: New file.
72774 * tests/test-cbrt.c: New file.
72776 Tests for module 'atan2'.
72777 * modules/atan2-tests: New file.
72778 * tests/test-atan2.c: New file.
72780 Tests for module 'atan'.
72781 * modules/atan-tests: New file.
72782 * tests/test-atan.c: New file.
72784 Tests for module 'asin'.
72785 * modules/asin-tests: New file.
72786 * tests/test-asin.c: New file.
72788 Tests for module 'acos'.
72789 * modules/acos-tests: New file.
72790 * tests/test-acos.c: New file.
72792 2010-01-24 Bruno Haible <bruno@clisp.org>
72794 Fix tests for common <math.h> functions.
72795 * m4/mathfunc.m4 (gl_MATHFUNC): Take two additional parameters. Use a
72796 code snippet that references the function pointer, rather than merely
72797 calling the function. Substitute the FUNC_LIBM variable.
72798 * m4/sqrt.m4 (gl_FUNC_SQRT): Update gl_MATHFUNC invocation.
72799 * modules/acos (configure.ac): Likewise.
72800 * modules/asin (configure.ac): Likewise.
72801 * modules/atan (configure.ac): Likewise.
72802 * modules/atan2 (configure.ac): Likewise.
72803 * modules/cbrt (configure.ac): Likewise.
72804 * modules/copysign (configure.ac): Likewise.
72805 * modules/cos (configure.ac): Likewise.
72806 * modules/cosh (configure.ac): Likewise.
72807 * modules/erf (configure.ac): Likewise.
72808 * modules/erfc (configure.ac): Likewise.
72809 * modules/exp (configure.ac): Likewise.
72810 * modules/fabs (configure.ac): Likewise.
72811 * modules/fmod (configure.ac): Likewise.
72812 * modules/hypot (configure.ac): Likewise.
72813 * modules/j0 (configure.ac): Likewise.
72814 * modules/j1 (configure.ac): Likewise.
72815 * modules/jn (configure.ac): Likewise.
72816 * modules/ldexp (configure.ac): Likewise.
72817 * modules/lgamma (configure.ac): Likewise.
72818 * modules/log (configure.ac): Likewise.
72819 * modules/log10 (configure.ac): Likewise.
72820 * modules/log1p (configure.ac): Likewise.
72821 * modules/logb (configure.ac): Likewise.
72822 * modules/modf (configure.ac): Likewise.
72823 * modules/nextafter (configure.ac): Likewise.
72824 * modules/pow (configure.ac): Likewise.
72825 * modules/remainder (configure.ac): Likewise.
72826 * modules/rint (configure.ac): Likewise.
72827 * modules/sin (configure.ac): Likewise.
72828 * modules/sinh (configure.ac): Likewise.
72829 * modules/tan (configure.ac): Likewise.
72830 * modules/tanh (configure.ac): Likewise.
72831 * modules/y0 (configure.ac): Likewise.
72832 * modules/y1 (configure.ac): Likewise.
72833 * modules/yn (configure.ac): Likewise.
72835 2010-01-24 Bruno Haible <bruno@clisp.org>
72837 Tests: Defeat inlining of math functions by GCC >= 4.3.0.
72838 * tests/test-acosl.c (x): New variable.
72839 (main): Store argument in x and fetch it from x.
72840 * tests/test-asinl.c (x): New variable.
72841 (main): Store argument in x and fetch it from x.
72842 * tests/test-atanl.c (x): New variable.
72843 (main): Store argument in x and fetch it from x.
72844 * tests/test-cosl.c (x): New variable.
72845 (main): Store argument in x and fetch it from x.
72846 * tests/test-expl.c (x): New variable.
72847 (main): Store argument in x and fetch it from x.
72848 * tests/test-logl.c (x): New variable.
72849 (main): Store argument in x and fetch it from x.
72850 * tests/test-sinl.c (x): New variable.
72851 (main): Store argument in x and fetch it from x.
72852 * tests/test-sqrtl.c (x): New variable.
72853 (main): Store argument in x and fetch it from x.
72854 * tests/test-tanl.c (x): New variable.
72855 (main): Store argument in x and fetch it from x.
72857 2010-01-24 Bruno Haible <bruno@clisp.org>
72859 Provide EXEEXT and srcdir in TESTS_ENVIRONMENT by default.
72860 * gnulib-tool (func_emit_tests_Makefile_am): Add EXEEXT and srcdir
72861 assignments to the initial TESTS_ENVIRONMENT.
72862 * doc/gnulib.texi (Unit test modules): Document it.
72863 * modules/acl-tests (Makefile.am): Drop EXEEXT assignment from
72864 TESTS_ENVIRONMENT.
72865 * modules/btowc-tests (Makefile.am): Likewise.
72866 * modules/c-stack-tests (Makefile.am): Likewise.
72867 * modules/c-strcase-tests (Makefile.am): Likewise.
72868 * modules/copy-file-tests (Makefile.am): Likewise.
72869 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
72870 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
72871 * modules/mbrtowc-tests (Makefile.am): Likewise.
72872 * modules/mbscasecmp-tests (Makefile.am): Likewise.
72873 * modules/mbscasestr-tests (Makefile.am): Likewise.
72874 * modules/mbschr-tests (Makefile.am): Likewise.
72875 * modules/mbscspn-tests (Makefile.am): Likewise.
72876 * modules/mbsinit-tests (Makefile.am): Likewise.
72877 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
72878 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
72879 * modules/mbspbrk-tests (Makefile.am): Likewise.
72880 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
72881 * modules/mbsrchr-tests (Makefile.am): Likewise.
72882 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
72883 * modules/mbsspn-tests (Makefile.am): Likewise.
72884 * modules/mbsstr-tests (Makefile.am): Likewise.
72885 * modules/nl_langinfo-tests (Makefile.am): Likewise.
72886 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
72887 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
72888 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
72889 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
72890 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
72891 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
72892 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
72893 * modules/wcrtomb-tests (Makefile.am): Likewise.
72894 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
72895 * modules/wcsrtombs-tests (Makefile.am): Likewise.
72896 * modules/quotearg-tests (Makefile.am): Drop EXEEXT and srcdir
72897 assignments from TESTS_ENVIRONMENT.
72898 * modules/argp-tests (Makefile.am): Drop TESTS_ENVIRONMENT
72899 augmentation.
72900 * modules/argp-version-etc-tests (Makefile.am): Likewise.
72901 * modules/atexit-tests (Makefile.am): Likewise.
72902 * modules/binary-io-tests (Makefile.am): Likewise.
72903 * modules/closein-tests (Makefile.am): Likewise.
72904 * modules/dprintf-posix-tests (Makefile.am): Likewise.
72905 * modules/exclude-tests (Makefile.am): Likewise.
72906 * modules/fflush-tests (Makefile.am): Likewise.
72907 * modules/fpending-tests (Makefile.am): Likewise.
72908 * modules/fprintf-posix-tests (Makefile.am): Likewise.
72909 * modules/freadahead-tests (Makefile.am): Likewise.
72910 * modules/freadptr-tests (Makefile.am): Likewise.
72911 * modules/freadseek-tests (Makefile.am): Likewise.
72912 * modules/fseek-tests (Makefile.am): Likewise.
72913 * modules/fseeko-tests (Makefile.am): Likewise.
72914 * modules/ftell-tests (Makefile.am): Likewise.
72915 * modules/ftello-tests (Makefile.am): Likewise.
72916 * modules/idpriv-drop-tests (Makefile.am): Likewise.
72917 * modules/idpriv-droptemp-tests (Makefile.am): Likewise.
72918 * modules/lseek-tests (Makefile.am): Likewise.
72919 * modules/parse-duration-tests (Makefile.am): Likewise.
72920 * modules/perror-tests (Makefile.am): Likewise.
72921 * modules/pipe-filter-gi-tests (Makefile.am): Likewise.
72922 * modules/pipe-filter-ii-tests (Makefile.am): Likewise.
72923 * modules/pipe-tests (Makefile.am): Likewise.
72924 * modules/pread-tests (Makefile.am): Likewise.
72925 * modules/printf-posix-tests (Makefile.am): Likewise.
72926 * modules/select-tests (Makefile.am): Likewise.
72927 * modules/sigpipe-tests (Makefile.am): Likewise.
72928 * modules/tsearch-tests (Makefile.am): Likewise.
72929 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
72930 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
72931 * modules/uniname/uniname-tests (Makefile.am): Likewise.
72932 * modules/uniwidth/width-tests (Makefile.am): Likewise.
72933 * modules/vdprintf-posix-tests (Makefile.am): Likewise.
72934 * modules/version-etc-tests (Makefile.am): Likewise.
72935 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
72936 * modules/vprintf-posix-tests (Makefile.am): Likewise.
72937 * modules/xalloc-die-tests (Makefile.am): Likewise.
72938 * modules/xprintf-posix-tests (Makefile.am): Likewise.
72939 * modules/xstrtoimax-tests (Makefile.am): Likewise.
72940 * modules/xstrtol-tests (Makefile.am): Likewise.
72941 * modules/xstrtoumax-tests (Makefile.am): Likewise.
72942 * modules/yesno-tests (Makefile.am): Likewise.
72943 Suggested by Jim Meyering.
72945 2010-01-24 Bruno Haible <bruno@clisp.org>
72947 More documentation.
72948 * doc/gnulib.texi (Writing modules): New chapter.
72949 (Miscellaneous Notes): Move sections "Comments" and "Header files" to
72950 the new chapter.
72952 2010-01-24 Jim Meyering <meyering@redhat.com>
72954 maint.mk: do not prepend "./" after filtering
72955 * top/maint.mk (_prepend_srcdir_prefix): New variable
72956 (VC_LIST_EXCEPT): Use it to avoid prepending (post-filter)
72957 "./" when $(srcdir) is ".".
72959 define STREQ(a,b) consistently, removing useless parentheses
72960 #define STREQ(a, b) (strcmp ((a), (b)) == 0) is over-parenthesized,
72961 since the only risk is that "a" or "b" contains an unparenthesized
72962 comma, but if either did that, STREQ would have 3 or more arguments.
72963 Hence, #define STREQ(a, b) (strcmp (a, b) == 0) is better.
72964 * lib/fts.c (STREQ): Remove unnecessary parentheses.
72965 * lib/hash-triple.c (STREQ): Likewise.
72966 * tests/test-argv-iter.c (STREQ): Use a and b, not s1 and s2.
72967 * lib/getugroups.c (STREQ): Likewise.
72969 2010-01-23 Jim Meyering <meyering@redhat.com>
72971 maint.mk: fix syntax-check in a non-srcdir build directory
72972 * top/maint.mk (_dot_escaped_srcdir): Remove erroneous backslash,
72973 introduced in my 2010-01-21 commit, a6da6c45. Reported by Eric Blake.
72975 2010-01-22 Jim Meyering <meyering@redhat.com>
72977 userspec: add unit tests
72978 * tests/test-userspec.c: New file.
72979 * modules/userspec-tests: Likewise.
72981 2010-01-21 Jim Meyering <meyering@redhat.com>
72983 maint.mk: handle source file names containing "." robustly
72984 * top/maint.mk (_dot_escaped_srcdir): Define.
72985 (VC_LIST): Use it in LHS of sed substitution.
72987 2010-01-21 Jiri Denemark <jdenemar@redhat.com>
72989 maint.mk: fix VC_LIST_EXCEPT for srcdir != builddir
72990 * top/maint.mk (VC_LIST_EXCEPT): Preprocess the output of
72991 $(VC_LIST) to remove a prefix of '$(srcdir)/', so that it works
72992 from a non-srcdir build.
72994 2010-01-20 Eric Blake <ebb9@byu.net>
72996 warn-on-use: use instead of link-warning
72997 * modules/stdio (Depends-on, Makefile.am): Drop link-warning.
72998 * modules/unistd (Depends-on, Makefile.am): Likewise.
72999 * modules/arpa_inet (Depends-on): Replace link-warning with
73000 warn-on-use.
73001 (Makefile.am): Update rules accordingly.
73002 * modules/ctype (Depends-on, Makefile.am): Likewise.
73003 * modules/dirent (Depends-on, Makefile.am): Likewise.
73004 * modules/fcntl-h (Depends-on, Makefile.am): Likewise.
73005 * modules/inttypes (Depends-on, Makefile.am): Likewise.
73006 * modules/langinfo (Depends-on, Makefile.am): Likewise.
73007 * modules/locale (Depends-on, Makefile.am): Likewise.
73008 * modules/math (Depends-on, Makefile.am): Likewise.
73009 * modules/search (Depends-on, Makefile.am): Likewise.
73010 * modules/signal (Depends-on, Makefile.am): Likewise.
73011 * modules/spawn (Depends-on, Makefile.am): Likewise.
73012 * modules/stdlib (Depends-on, Makefile.am): Likewise.
73013 * modules/string (Depends-on, Makefile.am): Likewise.
73014 * modules/strings (Depends-on, Makefile.am): Likewise.
73015 * modules/sys_file (Depends-on, Makefile.am): Likewise.
73016 * modules/sys_ioctl (Depends-on, Makefile.am): Likewise.
73017 * modules/sys_select (Depends-on, Makefile.am): Likewise.
73018 * modules/sys_socket (Depends-on, Makefile.am): Likewise.
73019 * modules/sys_stat (Depends-on, Makefile.am): Likewise.
73020 * modules/sys_times (Depends-on, Makefile.am): Likewise.
73021 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
73022 * modules/wchar (Depends-on, Makefile.am): Likewise.
73023 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Check which functions
73024 should be poisoned.
73025 * m4/ctype.m4 (gl_CTYPE_H): Likewise.
73026 * m4/dirent_h.m4 (gl_DIRENT_H): Likewise.
73027 * m4/fcntl_h.m4 (gl_FCNTL_H): Likewise.
73028 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
73029 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
73030 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
73031 * m4/math_h.m4 (gl_MATH_H): Likewise.
73032 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
73033 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
73034 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
73035 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
73036 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
73037 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
73038 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
73039 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H_DEFAULTS): Likewise.
73040 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
73041 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
73042 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
73043 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
73044 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
73045 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
73046 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
73047 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
73048 * lib/arpa_inet.in.h: Use _GL_WARN_ON_USE instead of
73049 GL_LINK_WARNING.
73050 * lib/ctype.in.h: Likewise.
73051 * lib/dirent.in.h: Likewise.
73052 * lib/fcntl.in.h: Likewise.
73053 * lib/inttypes.in.h: Likewise.
73054 * lib/langinfo.in.h: Likewise.
73055 * lib/locale.in.h: Likewise.
73056 * lib/math.in.h: Likewise.
73057 * lib/search.in.h: Likewise.
73058 * lib/signal.in.h: Likewise.
73059 * lib/spawn.in.h: Likewise.
73060 * lib/stdio.in.h: Likewise.
73061 * lib/stdlib.in.h: Likewise.
73062 * lib/string.in.h: Likewise.
73063 * lib/strings.in.h: Likewise.
73064 * lib/sys_file.in.h: Likewise.
73065 * lib/sys_ioctl.in.h: Likewise.
73066 * lib/sys_select.in.h: Likewise.
73067 * lib/sys_socket.in.h: Likewise.
73068 * lib/sys_stat.in.h: Likewise.
73069 * lib/sys_times.in.h: Likewise.
73070 * lib/sys_utsname.in.h: Likewise.
73071 * lib/unistd.in.h: Likewise.
73072 * lib/wchar.in.h: Likewise.
73074 2010-01-20 Bruno Haible <bruno@clisp.org>
73076 Avoid duplicate -lm.
73077 * m4/isnan.m4 (gl_ISNAN): Avoid duplicate -lm in $ISNAN_LIBM.
73078 * m4/round.m4 (gl_FUNC_ROUND): Avoid duplicate -lm in $ROUND_LIBM.
73079 * m4/roundf.m4 (gl_FUNC_ROUNDF): Avoid duplicate -lm in $ROUNDF_LIBM.
73080 * m4/roundl.m4 (gl_FUNC_ROUNDL): Avoid duplicate -lm in $ROUNDL_LIBM.
73081 * m4/acosl.m4 (gl_FUNC_ACOSL): Avoid duplicate -lm in $ACOSL_LIBM.
73082 * m4/cosl.m4 (gl_FUNC_COSL): Avoid duplicate -lm in $COSL_LIBM.
73083 * m4/logl.m4 (gl_FUNC_LOGL): Avoid duplicate -lm in $LOGL_LIBM.
73084 * m4/sinl.m4 (gl_FUNC_SINL): Avoid duplicate -lm in $SINL_LIBM.
73085 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Avoid duplicate -lm in $SQRTL_LIBM.
73086 * m4/tanl.m4 (gl_FUNC_TANL): Avoid duplicate -lm in $TANL_LIBM.
73087 * m4/asinl.m4 (gl_FUNC_ASINL): Same change, for consistency.
73088 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
73089 Reported by Paolo Bonzini.
73091 2010-01-19 Bruno Haible <bruno@clisp.org>
73093 langinfo, nl_langinfo: Relicense under LGPLv2+.
73094 * modules/langinfo (License): Change to LGPLv2+.
73095 * modules/nl_langinfo (License): Likewise.
73096 Patch by David Lutterkort <lutter@redhat.com>.
73098 2010-01-19 Bruno Haible <bruno@clisp.org>
73100 Avoid compilation error with cc on OSF/1 5.1.
73101 * lib/fcntl.in.h: Include <unistd.h> after the #include_next <fcntl.h>
73102 statement, not before.
73103 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73105 2010-01-18 Bruno Haible <bruno@clisp.org>
73107 Avoid a link error due to the __printf__ symbol.
73108 * lib/stdio.in.h (__attribute__): Define to empty also for gcc 2.5.x
73109 and 2.6.x.
73110 (__format__, __printf__): Remove definitions.
73111 * lib/argp-fmtstream.h: Likewise.
73112 * lib/argp.h: Likewise.
73113 * lib/error.h: Likewise.
73114 * lib/vasnprintf.h: Likewise.
73115 * lib/xprintf.h: Likewise.
73116 * lib/xvasprintf.h: Likewise.
73117 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73119 2010-01-18 Bruno Haible <bruno@clisp.org>
73121 Tests for module 'tanl'.
73122 * modules/tanl-tests: New file.
73123 * tests/test-tanl.c: New file.
73125 Tests for module 'sqrtl'.
73126 * modules/sqrtl-tests: New file.
73127 * tests/test-sqrtl.c: New file.
73129 Tests for module 'sinl'.
73130 * modules/sinl-tests: New file.
73131 * tests/test-sinl.c: New file.
73133 Tests for module 'logl'.
73134 * modules/logl-tests: New file.
73135 * tests/test-logl.c: New file.
73137 Tests for module 'expl'.
73138 * modules/expl-tests: New file.
73139 * tests/test-expl.c: New file.
73141 Tests for module 'cosl'.
73142 * modules/cosl-tests: New file.
73143 * tests/test-cosl.c: New file.
73145 Tests for module 'atanl'.
73146 * modules/atanl-tests: New file.
73147 * tests/test-atanl.c: New file.
73149 Tests for module 'asinl'.
73150 * modules/asinl-tests: New file.
73151 * tests/test-asinl.c: New file.
73153 Tests for module 'acosl'.
73154 * modules/acosl-tests: New file.
73155 * tests/test-acosl.c: New file.
73157 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73158 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
73159 tanl): Use the standard gnulib idiom.
73160 * lib/cosl.c: Don't include trigl.c and sincosl.c.
73161 * lib/sinl.c: Likewise.
73162 * lib/tanl.c: Don't include trigl.c.
73163 (kernel_tanl): Make static.
73164 * lib/sincosl.c: Include trigl.h first.
73165 * lib/trigl.c: Likewise.
73166 * m4/acosl.m4: New file.
73167 * m4/asinl.m4: New file.
73168 * m4/atanl.m4: New file.
73169 * m4/cosl.m4: New file.
73170 * m4/expl.m4: New file.
73171 * m4/logl.m4: New file.
73172 * m4/sinl.m4: New file.
73173 * m4/sqrtl.m4: New file.
73174 * m4/tanl.m4: New file.
73175 * m4/mathl.m4: Remove file.
73176 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_* and HAVE_*
73177 variables for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73178 Don't initialize GNULIB_MATHL.
73179 * modules/acosl: New file.
73180 * modules/asinl: New file.
73181 * modules/atanl: New file.
73182 * modules/cosl: New file.
73183 * modules/expl: New file.
73184 * modules/logl: New file.
73185 * modules/sinl: New file.
73186 * modules/sqrtl: New file.
73187 * modules/tanl: New file.
73188 * modules/math (Makefile.am): Substitute GNULIB_* and HAVE_* variables
73189 for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Don't
73190 substitute GNULIB_MATHL.
73191 * modules/mathl: Rewritten.
73192 * doc/posix-functions/acosl.texi: Mention the 'acosl' module.
73193 * doc/posix-functions/asinl.texi: Mention the 'asinl' module.
73194 * doc/posix-functions/atanl.texi: Mention the 'atanl' module.
73195 * doc/posix-functions/cosl.texi: Mention the 'cosl' module.
73196 * doc/posix-functions/expl.texi: Mention the 'expl' module.
73197 * doc/posix-functions/logl.texi: Mention the 'logl' module.
73198 * doc/posix-functions/sinl.texi: Mention the 'sinl' module.
73199 * doc/posix-functions/sqrtl.texi: Mention the 'sqrtl' module.
73200 * doc/posix-functions/tanl.texi: Mention the 'tanl' module.
73202 2010-01-18 Bruno Haible <bruno@clisp.org>
73204 sqrt: Make gl_FUNC_SQRT requirable.
73205 * m4/sqrt.m4: New file.
73206 * modules/sqrt (Files): Add it.
73207 (configure.ac): Invoke gl_FUNC_SQRT.
73209 2010-01-18 Bruno Haible <bruno@clisp.org>
73211 New modules for common <math.h> functions.
73212 * m4/mathfunc.m4: New file.
73213 * modules/acos: New file.
73214 * modules/asin: New file.
73215 * modules/atan: New file.
73216 * modules/atan2: New file.
73217 * modules/cbrt: New file.
73218 * modules/copysign: New file.
73219 * modules/cos: New file.
73220 * modules/cosh: New file.
73221 * modules/erf: New file.
73222 * modules/erfc: New file.
73223 * modules/exp: New file.
73224 * modules/fabs: New file.
73225 * modules/fmod: New file.
73226 * modules/hypot: New file.
73227 * modules/j0: New file.
73228 * modules/j1: New file.
73229 * modules/jn: New file.
73230 * modules/ldexp: New file.
73231 * modules/lgamma: New file.
73232 * modules/log: New file.
73233 * modules/log10: New file.
73234 * modules/log1p: New file.
73235 * modules/logb: New file.
73236 * modules/modf: New file.
73237 * modules/nextafter: New file.
73238 * modules/pow: New file.
73239 * modules/remainder: New file.
73240 * modules/rint: New file.
73241 * modules/sin: New file.
73242 * modules/sinh: New file.
73243 * modules/sqrt: New file.
73244 * modules/tan: New file.
73245 * modules/tanh: New file.
73246 * modules/y0: New file.
73247 * modules/y1: New file.
73248 * modules/yn: New file.
73249 * doc/posix-functions/acos.texi: Mention the 'acos' module.
73250 * doc/posix-functions/asin.texi: Mention the 'asin' module.
73251 * doc/posix-functions/atan.texi: Mention the 'atan' module.
73252 * doc/posix-functions/atan2.texi: Mention the 'atan2' module.
73253 * doc/posix-functions/cbrt.texi: Mention the 'cbrt' module.
73254 * doc/posix-functions/copysign.texi: Mention the 'copysign' module.
73255 * doc/posix-functions/cos.texi: Mention the 'cos' module.
73256 * doc/posix-functions/cosh.texi: Mention the 'cosh' module.
73257 * doc/posix-functions/erf.texi: Mention the 'erf' module.
73258 * doc/posix-functions/erfc.texi: Mention the 'erfc' module.
73259 * doc/posix-functions/exp.texi: Mention the 'exp' module.
73260 * doc/posix-functions/fabs.texi: Mention the 'fabs' module.
73261 * doc/posix-functions/fmod.texi: Mention the 'fmod' module.
73262 * doc/posix-functions/hypot.texi: Mention the 'hypot' module.
73263 * doc/posix-functions/j0.texi: Mention the 'j0' module.
73264 * doc/posix-functions/j1.texi: Mention the 'j1' module.
73265 * doc/posix-functions/jn.texi: Mention the 'jn' module.
73266 * doc/posix-functions/ldexp.texi: Mention the 'ldexp' module.
73267 * doc/posix-functions/lgamma.texi: Mention the 'lgamma' module.
73268 * doc/posix-functions/log.texi: Mention the 'log' module.
73269 * doc/posix-functions/log10.texi: Mention the 'log10' module.
73270 * doc/posix-functions/log1p.texi: Mention the 'log1p' module.
73271 * doc/posix-functions/logb.texi: Mention the 'logb' module.
73272 * doc/posix-functions/modf.texi: Mention the 'modf' module.
73273 * doc/posix-functions/nextafter.texi: Mention the 'nextafter' module.
73274 * doc/posix-functions/pow.texi: Mention the 'pow' module.
73275 * doc/posix-functions/remainder.texi: Mention the 'remainder' module.
73276 * doc/posix-functions/rint.texi: Mention the 'rint' module.
73277 * doc/posix-functions/sin.texi: Mention the 'sin' module.
73278 * doc/posix-functions/sinh.texi: Mention the 'sinh' module.
73279 * doc/posix-functions/sqrt.texi: Mention the 'sqrt' module.
73280 * doc/posix-functions/tan.texi: Mention the 'tan' module.
73281 * doc/posix-functions/tanh.texi: Mention the 'tanh' module.
73282 * doc/posix-functions/y0.texi: Mention the 'y0' module.
73283 * doc/posix-functions/y1.texi: Mention the 'y1' module.
73284 * doc/posix-functions/yn.texi: Mention the 'yn' module.
73286 2010-01-18 Jim Meyering <meyering@redhat.com>
73288 ignore-value: relax license to LGPLv2+
73289 * modules/ignore-value (License): Relax to LGPLv2+.
73291 getdate: don't leak when TZ contains two or more '"'s
73292 * lib/getdate.y (get_date): Don't leak a copy of TZ for each
73293 double quote in TZ after the first one.
73295 readtokens: do not leak internal token_lengths buffer
73296 * lib/readtokens.c (readtokens): Free the local, lengths,
73297 when the supplied "token_lengths" parameter is NULL.
73299 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73301 Fix a couple of missing LIBTHREAD link failures on AIX.
73302 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add
73303 $(LIBTHREAD).
73304 * modules/strsignal-tests (test_strsignal_LDADD): Likewise.
73306 Link test-poll against INET_PTON_LIB.
73307 * modules/poll-tests (test_poll_LDADD): Add $(INET_PTON_LIB),
73308 for inet_pton on Solaris 10.
73310 2010-01-17 Bruno Haible <bruno@clisp.org>
73312 unistdio/*-sprintf: Fix typo in module description.
73313 * modules/unistdio/u8-sprintf (Depends-on): Fix typo.
73314 * modules/unistdio/u8-u8-sprintf (Depends-on): Likewise.
73315 * modules/unistdio/u16-sprintf (Depends-on): Likewise.
73316 * modules/unistdio/u16-u16-sprintf (Depends-on): Likewise.
73317 * modules/unistdio/u32-sprintf (Depends-on): Likewise.
73318 * modules/unistdio/u32-u32-sprintf (Depends-on): Likewise.
73319 * modules/unistdio/ulc-sprintf (Depends-on): Likewise.
73320 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73322 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73324 gnulib-tool: fix filelist for AIX, HP-UX ksh.
73325 * gnulib-tool (func_filter_filelist): Do not quote possibly-empty
73326 variables in shell case patterns, for AIX and HP-UX ksh.
73328 Split large sed scripts, for HP-UX sed.
73329 * modules/stdio: Split sed scripts around 50 sed commands,
73330 to avoid HP-UX limit of 99 commands, in the near future.
73331 * modules/string: Likewise.
73332 * modules/unistd: Likewise.
73334 gnulib-tool: avoid writing in the current directory.
73335 * gnulib-tool (func_emit_lib_Makefile_am)
73336 (func_emit_tests_Makefile_am): Put temporary files in $tmp,
73337 not in the current directory, so concurrent gnulib-tool
73338 instances do not interfere.
73340 2010-01-16 Jim Meyering <meyering@redhat.com>
73342 doc: update users.txt
73343 * users.txt: Add grep.
73344 (diffutils, gzip): Update URLs.
73346 2010-01-12 Bruno Haible <bruno@clisp.org>
73348 posix_spawn: Avoid test failure on Cygwin.
73349 * tests/test-posix_spawn3.c (DATA_FILENAME) [CYGWIN]: Use less risky
73350 characters.
73351 Reported by Simon Josefsson.
73353 2010-01-12 Bruno Haible <bruno@clisp.org>
73355 * tests/test-cond.c (main): When skipping the test, show the reason.
73357 2010-01-12 Simon Josefsson <simon@josefsson.org>
73359 * lib/striconv.c (str_cd_iconv): Avoid if before free.
73361 2010-01-12 Simon Josefsson <simon@josefsson.org>
73363 * top/maint.mk (VC_LIST_EXCEPT): Filter list through
73364 VC_LIST_ALWAYS_EXCLUDE_REGEX.
73366 2010-01-12 Eric Blake <ebb9@byu.net>
73368 build: guarantee AS_VAR_IF
73369 * m4/warnings.m4 (gl_WARN_ADD): Use autoconf name.
73370 (gl_AS_VAR_IF): Move...
73371 * m4/gnulib-common.m4 (AS_VAR_IF): ...here.
73372 Reported by Simon Josefsson.
73374 2010-01-12 Simon Josefsson <simon@josefsson.org>
73376 * lib/stdio.in.h: Fix typo.
73378 2010-01-12 Simon Josefsson <simon@josefsson.org>
73380 * m4/gc.m4: Check if linking to libgcrypt also needs linking to
73381 libgpg-error.
73383 2010-01-12 Simon Josefsson <simon@josefsson.org>
73385 * tests/test-xalloc-die.sh: Use $EXEEXT.
73387 2010-01-12 Simon Josefsson <simon@josefsson.org>
73388 Bruno Haible <bruno@clisp.org>
73390 getlogin, getlogin_r: Avoid test failure.
73391 * tests/test-getlogin.c: Include <stdio.h>.
73392 (main): Skip the test when the function fails because stdin is not a
73393 tty.
73394 * tests/test-getlogin_r.c: Include <stdio.h>.
73395 (main): Skip the test when the function fails because stdin is not a
73396 tty.
73398 2010-01-11 Eric Blake <ebb9@byu.net>
73400 tests: avoid more large file warnings
73401 * tests/test-fflush.c: Avoid warning about ftell use.
73402 * tests/test-fseek.c: Avoid warning about fseek use.
73404 2010-01-10 Bruno Haible <bruno@clisp.org>
73406 nproc: Work better on Linux when /proc and /sys are not mounted.
73407 * lib/nproc.c (num_processors): Use num_processors_via_affinity_mask ()
73408 as lower bound when, on glibc/Linux systems,
73409 sysconf (_SC_NPROCESSORS_CONF) returns 1.
73410 Suggested by Pádraig Brady <P@draigbrady.com>.
73411 Reported by Dmitry V. Levin <ldv@altlinux.org>.
73413 nproc: Refactor.
73414 * lib/nproc.c (num_processors_via_affinity_mask): New function,
73415 extracted from num_processors.
73416 (num_processors): Call it.
73418 2010-01-11 Jim Meyering <meyering@redhat.com>
73420 utimecmp: avoid new warning from upcoming gcc-4.5.0
73421 * lib/utimecmp.c (BILLION): Define using #define rather than an
73422 anonymous enum, to placate upcoming gcc-4.5.0's -Wenum-compare.
73424 2010-01-11 Eric Blake <ebb9@byu.net>
73426 math: add portability warnings for classification macros
73427 * modules/math (Depends-on): Add warn-on-use.
73428 (Makefile.am): Provide new substitutions.
73429 * m4/math_h.m4 (gl_MATH_H): Require inline.
73430 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL)
73431 (_GL_WARN_REAL_FLOATING_IMPL): New helper macros.
73432 (isfinite, isinf, isnan, signbit) [GNULIB_POSIXCHECK]: Use them to
73433 implement warnings.
73435 unistd: warn on use of environ without module
73436 * modules/unistd (Depends-on): Add warn-on-use.
73437 (Makefile.am): Provide new substitutions.
73438 * m4/unistd_h.m4 (gl_UNISTD_H): Check for inline and environ.
73439 * lib/unistd.in.h (environ): Wrap with a warning helper function.
73441 stdio: warn on suspicious uses
73442 * modules/stdio (Depends-on): Add warn-on-use.
73443 (Makefile.am): Provide new substitutions.
73444 * m4/stdio_h.m4 (gl_STDIO_H): Check for inline, ftello, and
73445 fseeko.
73446 * lib/stdio.in.h (gets): Always warn on use.
73447 (fseek, ftell): Adjust when warnings are issued, and honor
73448 _GL_NO_LARGE_FILES as a way to silence the warning.
73449 * tests/test-fpurge.c [!GNULIB_FSEEK]: Use new means to squelch
73450 any warning about large file offsets.
73451 * tests/test-freadable.c [!GNULIB_FSEEK]: Likewise.
73452 * tests/test-freading.c [!GNULIB_FSEEK]: Likewise.
73453 * tests/test-fseeko.c [!GNULIB_FSEEK]: Likewise.
73454 * tests/test-ftell.c [!GNULIB_FSEEK]: Likewise.
73455 * tests/test-ftello.c [!GNULIB_FSEEK]: Likewise.
73456 * tests/test-fwritable.c [!GNULIB_FSEEK]: Likewise.
73457 * tests/test-fwriting.c [!GNULIB_FSEEK]: Likewise.
73458 * tests/test-getopt.c [!GNULIB_FTELL]: Likewise.
73460 warn-on-use: new module
73461 * modules/warn-on-use: New file.
73462 * build-aux/warn-on-use.h: Likewise.
73463 * m4/warn-on-use.m4: Likewise.
73464 * MODULES.html.sh (Support for building): Mention it.
73466 2010-01-10 Bruno Haible <bruno@clisp.org>
73468 Tests for module 'unistr/u32-strdup'.
73469 * modules/unistr/u32-strdup-tests: New file.
73470 * tests/unistr/test-u32-strdup.c: New file.
73472 Tests for module 'unistr/u16-strdup'.
73473 * modules/unistr/u16-strdup-tests: New file.
73474 * tests/unistr/test-u16-strdup.c: New file.
73476 Tests for module 'unistr/u8-strdup'.
73477 * modules/unistr/u8-strdup-tests: New file.
73478 * tests/unistr/test-u8-strdup.c: New file.
73479 * tests/unistr/test-strdup.h: New file.
73481 Tests for module 'unistr/u32-strncmp'.
73482 * modules/unistr/u32-strncmp-tests: New file.
73483 * tests/unistr/test-u32-strncmp.c: New file.
73485 Tests for module 'unistr/u16-strncmp'.
73486 * modules/unistr/u16-strncmp-tests: New file.
73487 * tests/unistr/test-u16-strncmp.c: New file.
73489 Tests for module 'unistr/u8-strncmp'.
73490 * modules/unistr/u8-strncmp-tests: New file.
73491 * tests/unistr/test-u8-strncmp.c: New file.
73492 * tests/unistr/test-strncmp.h: New file.
73494 Tests for module 'unistr/u32-strcoll'.
73495 * modules/unistr/u32-strcoll-tests: New file.
73496 * tests/unistr/test-u32-strcoll.c: New file.
73498 Tests for module 'unistr/u16-strcoll'.
73499 * modules/unistr/u16-strcoll-tests: New file.
73500 * tests/unistr/test-u16-strcoll.c: New file.
73502 Tests for module 'unistr/u8-strcoll'.
73503 * modules/unistr/u8-strcoll-tests: New file.
73504 * tests/unistr/test-u8-strcoll.c: New file.
73506 Tests for module 'unistr/u32-strcmp'.
73507 * modules/unistr/u32-strcmp-tests: New file.
73508 * tests/unistr/test-u32-strcmp.c: New file.
73509 * tests/unistr/test-u32-strcmp.h: New file.
73511 Tests for module 'unistr/u16-strcmp'.
73512 * modules/unistr/u16-strcmp-tests: New file.
73513 * tests/unistr/test-u16-strcmp.c: New file.
73514 * tests/unistr/test-u16-strcmp.h: New file.
73516 Tests for module 'unistr/u8-strcmp'.
73517 * modules/unistr/u8-strcmp-tests: New file.
73518 * tests/unistr/test-u8-strcmp.c: New file.
73519 * tests/unistr/test-u8-strcmp.h: New file.
73520 * tests/unistr/test-strcmp.h: New file.
73522 Tests for module 'unistr/u32-strncat'.
73523 * modules/unistr/u32-strncat-tests: New file.
73524 * tests/unistr/test-u32-strncat.c: New file.
73526 Tests for module 'unistr/u16-strncat'.
73527 * modules/unistr/u16-strncat-tests: New file.
73528 * tests/unistr/test-u16-strncat.c: New file.
73530 Tests for module 'unistr/u8-strncat'.
73531 * modules/unistr/u8-strncat-tests: New file.
73532 * tests/unistr/test-u8-strncat.c: New file.
73533 * tests/unistr/test-strncat.h: New file.
73535 Tests for module 'unistr/u32-strcat'.
73536 * modules/unistr/u32-strcat-tests: New file.
73537 * tests/unistr/test-u32-strcat.c: New file.
73539 Tests for module 'unistr/u16-strcat'.
73540 * modules/unistr/u16-strcat-tests: New file.
73541 * tests/unistr/test-u16-strcat.c: New file.
73543 Tests for module 'unistr/u8-strcat'.
73544 * modules/unistr/u8-strcat-tests: New file.
73545 * tests/unistr/test-u8-strcat.c: New file.
73546 * tests/unistr/test-strcat.h: New file.
73548 Tests for module 'unistr/u32-stpncpy'.
73549 * modules/unistr/u32-stpncpy-tests: New file.
73550 * tests/unistr/test-u32-stpncpy.c: New file.
73552 Tests for module 'unistr/u16-stpncpy'.
73553 * modules/unistr/u16-stpncpy-tests: New file.
73554 * tests/unistr/test-u16-stpncpy.c: New file.
73556 Tests for module 'unistr/u8-stpncpy'.
73557 * modules/unistr/u8-stpncpy-tests: New file.
73558 * tests/unistr/test-u8-stpncpy.c: New file.
73559 * tests/unistr/test-stpncpy.h: New file.
73561 Tests for module 'unistr/u32-strncpy'.
73562 * modules/unistr/u32-strncpy-tests: New file.
73563 * tests/unistr/test-u32-strncpy.c: New file.
73565 Tests for module 'unistr/u16-strncpy'.
73566 * modules/unistr/u16-strncpy-tests: New file.
73567 * tests/unistr/test-u16-strncpy.c: New file.
73569 Tests for module 'unistr/u8-strncpy'.
73570 * modules/unistr/u8-strncpy-tests: New file.
73571 * tests/unistr/test-u8-strncpy.c: New file.
73572 * tests/unistr/test-strncpy.h: New file.
73574 Tests for module 'unistr/u32-stpcpy'.
73575 * modules/unistr/u32-stpcpy-tests: New file.
73576 * tests/unistr/test-u32-stpcpy.c: New file.
73578 Tests for module 'unistr/u16-stpcpy'.
73579 * modules/unistr/u16-stpcpy-tests: New file.
73580 * tests/unistr/test-u16-stpcpy.c: New file.
73582 Tests for module 'unistr/u8-stpcpy'.
73583 * modules/unistr/u8-stpcpy-tests: New file.
73584 * tests/unistr/test-u8-stpcpy.c: New file.
73585 * tests/unistr/test-stpcpy.h: New file.
73587 Tests for module 'unistr/u32-strcpy'.
73588 * modules/unistr/u32-strcpy-tests: New file.
73589 * tests/unistr/test-u32-strcpy.c: New file.
73591 Tests for module 'unistr/u16-strcpy'.
73592 * modules/unistr/u16-strcpy-tests: New file.
73593 * tests/unistr/test-u16-strcpy.c: New file.
73595 Tests for module 'unistr/u8-strcpy'.
73596 * modules/unistr/u8-strcpy-tests: New file.
73597 * tests/unistr/test-u8-strcpy.c: New file.
73598 * tests/unistr/test-strcpy.h: New file.
73600 Tests for module 'unistr/u32-strnlen'.
73601 * modules/unistr/u32-strnlen-tests: New file.
73602 * tests/unistr/test-u32-strnlen.c: New file.
73604 Tests for module 'unistr/u16-strnlen'.
73605 * modules/unistr/u16-strnlen-tests: New file.
73606 * tests/unistr/test-u16-strnlen.c: New file.
73608 Tests for module 'unistr/u8-strnlen'.
73609 * modules/unistr/u8-strnlen-tests: New file.
73610 * tests/unistr/test-u8-strnlen.c: New file.
73611 * tests/unistr/test-strnlen.h: New file.
73613 Tests for module 'unistr/u32-strlen'.
73614 * modules/unistr/u32-strlen-tests: New file.
73615 * tests/unistr/test-u32-strlen.c: New file.
73617 Tests for module 'unistr/u16-strlen'.
73618 * modules/unistr/u16-strlen-tests: New file.
73619 * tests/unistr/test-u16-strlen.c: New file.
73621 Tests for module 'unistr/u8-strlen'.
73622 * modules/unistr/u8-strlen-tests: New file.
73623 * tests/unistr/test-u8-strlen.c: New file.
73625 Tests for module 'unistr/u32-prev'.
73626 * modules/unistr/u32-prev-tests: New file.
73627 * tests/unistr/test-u32-prev.c: New file.
73629 Tests for module 'unistr/u16-prev'.
73630 * modules/unistr/u16-prev-tests: New file.
73631 * tests/unistr/test-u16-prev.c: New file.
73633 Tests for module 'unistr/u8-prev'.
73634 * modules/unistr/u8-prev-tests: New file.
73635 * tests/unistr/test-u8-prev.c: New file.
73637 Tests for module 'unistr/u32-next'.
73638 * modules/unistr/u32-next-tests: New file.
73639 * tests/unistr/test-u32-next.c: New file.
73641 Tests for module 'unistr/u16-next'.
73642 * modules/unistr/u16-next-tests: New file.
73643 * tests/unistr/test-u16-next.c: New file.
73645 Tests for module 'unistr/u8-next'.
73646 * modules/unistr/u8-next-tests: New file.
73647 * tests/unistr/test-u8-next.c: New file.
73649 Tests for module 'unistr/u32-strmbtouc'.
73650 * modules/unistr/u32-strmbtouc-tests: New file.
73651 * tests/unistr/test-u32-strmbtouc.c: New file.
73653 Tests for module 'unistr/u16-strmbtouc'.
73654 * modules/unistr/u16-strmbtouc-tests: New file.
73655 * tests/unistr/test-u16-strmbtouc.c: New file.
73657 Tests for module 'unistr/u8-strmbtouc'.
73658 * modules/unistr/u8-strmbtouc-tests: New file.
73659 * tests/unistr/test-u8-strmbtouc.c: New file.
73661 Tests for module 'unistr/u32-strmblen'.
73662 * modules/unistr/u32-strmblen-tests: New file.
73663 * tests/unistr/test-u32-strmblen.c: New file.
73665 Tests for module 'unistr/u16-strmblen'.
73666 * modules/unistr/u16-strmblen-tests: New file.
73667 * tests/unistr/test-u16-strmblen.c: New file.
73669 Tests for module 'unistr/u8-strmblen'.
73670 * modules/unistr/u8-strmblen-tests: New file.
73671 * tests/unistr/test-u8-strmblen.c: New file.
73673 Tests for module 'unistr/u32-cpy-alloc'.
73674 * modules/unistr/u32-cpy-alloc-tests: New file.
73675 * tests/unistr/test-u32-cpy-alloc.c: New file.
73677 Tests for module 'unistr/u16-cpy-alloc'.
73678 * modules/unistr/u16-cpy-alloc-tests: New file.
73679 * tests/unistr/test-u16-cpy-alloc.c: New file.
73681 Tests for module 'unistr/u8-cpy-alloc'.
73682 * modules/unistr/u8-cpy-alloc-tests: New file.
73683 * tests/unistr/test-u8-cpy-alloc.c: New file.
73684 * tests/unistr/test-cpy-alloc.h: New file.
73686 Tests for module 'unistr/u32-mbsnlen'.
73687 * modules/unistr/u32-mbsnlen-tests: New file.
73688 * tests/unistr/test-u32-mbsnlen.c: New file.
73690 Tests for module 'unistr/u16-mbsnlen'.
73691 * modules/unistr/u16-mbsnlen-tests: New file.
73692 * tests/unistr/test-u16-mbsnlen.c: New file.
73694 Tests for module 'unistr/u8-mbsnlen'.
73695 * modules/unistr/u8-mbsnlen-tests: New file.
73696 * tests/unistr/test-u8-mbsnlen.c: New file.
73698 Tests for module 'unistr/u32-chr'.
73699 * modules/unistr/u32-chr-tests: New file.
73700 * tests/unistr/test-u32-chr.c: New file.
73702 Tests for module 'unistr/u16-chr'.
73703 * modules/unistr/u16-chr-tests: New file.
73704 * tests/unistr/test-u16-chr.c: New file.
73706 Tests for module 'unistr/u8-chr'.
73707 * modules/unistr/u8-chr-tests: New file.
73708 * tests/unistr/test-u8-chr.c: New file.
73709 * tests/unistr/test-chr.h: New file, based on tests/test-memchr.c.
73711 Tests for module 'unistr/u32-cmp2'.
73712 * modules/unistr/u32-cmp2-tests: New file.
73713 * tests/unistr/test-u32-cmp2.c: New file.
73715 Tests for module 'unistr/u16-cmp2'.
73716 * modules/unistr/u16-cmp2-tests: New file.
73717 * tests/unistr/test-u16-cmp2.c: New file.
73719 Tests for module 'unistr/u8-cmp2'.
73720 * modules/unistr/u8-cmp2-tests: New file.
73721 * tests/unistr/test-u8-cmp2.c: New file.
73722 * tests/unistr/test-cmp2.h: New file, based on tests/unistr/test-cmp.h.
73724 Tests for module 'unistr/u32-cmp'.
73725 * modules/unistr/u32-cmp-tests: New file.
73726 * tests/unistr/test-u32-cmp.c: New file.
73728 Tests for module 'unistr/u16-cmp'.
73729 * modules/unistr/u16-cmp-tests: New file.
73730 * tests/unistr/test-u16-cmp.c: New file.
73732 Tests for module 'unistr/u8-cmp'.
73733 * modules/unistr/u8-cmp-tests: New file.
73734 * tests/unistr/test-u8-cmp.c: New file.
73735 * tests/unistr/test-cmp.h: New file, based on tests/test-memcmp.c.
73737 Tests for module 'unistr/u32-set'.
73738 * modules/unistr/u32-set-tests: New file.
73739 * tests/unistr/test-u32-set.c: New file.
73741 Tests for module 'unistr/u16-set'.
73742 * modules/unistr/u16-set-tests: New file.
73743 * tests/unistr/test-u16-set.c: New file.
73745 Tests for module 'unistr/u8-set'.
73746 * modules/unistr/u8-set-tests: New file.
73747 * tests/unistr/test-u8-set.c: New file.
73748 * tests/unistr/test-set.h: New file.
73750 Tests for module 'unistr/u32-move'.
73751 * modules/unistr/u32-move-tests: New file.
73752 * tests/unistr/test-u32-move.c: New file.
73754 Tests for module 'unistr/u16-move'.
73755 * modules/unistr/u16-move-tests: New file.
73756 * tests/unistr/test-u16-move.c: New file.
73758 Tests for module 'unistr/u8-move'.
73759 * modules/unistr/u8-move-tests: New file.
73760 * tests/unistr/test-u8-move.c: New file.
73761 * tests/unistr/test-move.h: New file.
73763 Tests for module 'unistr/u32-cpy'.
73764 * modules/unistr/u32-cpy-tests: New file.
73765 * tests/unistr/test-u32-cpy.c: New file.
73767 Tests for module 'unistr/u16-cpy'.
73768 * modules/unistr/u16-cpy-tests: New file.
73769 * tests/unistr/test-u16-cpy.c: New file.
73771 Tests for module 'unistr/u8-cpy'.
73772 * modules/unistr/u8-cpy-tests: New file.
73773 * tests/unistr/test-u8-cpy.c: New file.
73774 * tests/unistr/test-cpy.h: New file.
73776 2010-01-09 Bruno Haible <bruno@clisp.org>
73778 Tests for module 'unistr/u32-uctomb'.
73779 * modules/unistr/u32-uctomb-tests: New file.
73780 * tests/unistr/test-u32-uctomb.c: New file.
73782 Tests for module 'unistr/u16-uctomb'.
73783 * modules/unistr/u16-uctomb-tests: New file.
73784 * tests/unistr/test-u16-uctomb.c: New file.
73786 Tests for module 'unistr/u8-uctomb'.
73787 * modules/unistr/u8-uctomb-tests: New file.
73788 * tests/unistr/test-u8-uctomb.c: New file.
73790 Tests for module 'unistr/u32-mbtoucr'.
73791 * modules/unistr/u32-mbtoucr-tests: New file.
73792 * tests/unistr/test-u32-mbtoucr.c: New file.
73794 Tests for module 'unistr/u16-mbtoucr'.
73795 * modules/unistr/u16-mbtoucr-tests: New file.
73796 * tests/unistr/test-u16-mbtoucr.c: New file.
73798 Tests for module 'unistr/u8-mbtoucr'.
73799 * modules/unistr/u8-mbtoucr-tests: New file.
73800 * tests/unistr/test-u8-mbtoucr.c: New file.
73802 Tests for module 'unistr/u32-mbtouc'.
73803 * modules/unistr/u32-mbtouc-tests: New file.
73804 * tests/unistr/test-u32-mbtouc.c: New file.
73806 Tests for module 'unistr/u16-mbtouc'.
73807 * modules/unistr/u16-mbtouc-tests: New file.
73808 * tests/unistr/test-u16-mbtouc.c: New file.
73810 Tests for module 'unistr/u8-mbtouc'.
73811 * modules/unistr/u8-mbtouc-tests: New file.
73812 * tests/unistr/test-u8-mbtouc.c: New file.
73814 Tests for module 'unistr/u32-mbtouc-unsafe'.
73815 * modules/unistr/u32-mbtouc-unsafe-tests: New file.
73816 * tests/unistr/test-u32-mbtouc-unsafe.c: New file.
73817 * tests/unistr/test-u32-mbtouc.h: New file.
73819 Tests for module 'unistr/u16-mbtouc-unsafe'.
73820 * modules/unistr/u16-mbtouc-unsafe-tests: New file.
73821 * tests/unistr/test-u16-mbtouc-unsafe.c: New file.
73822 * tests/unistr/test-u16-mbtouc.h: New file.
73824 Tests for module 'unistr/u8-mbtouc-unsafe'.
73825 * modules/unistr/u8-mbtouc-unsafe-tests: New file.
73826 * tests/unistr/test-u8-mbtouc-unsafe.c: New file.
73827 * tests/unistr/test-u8-mbtouc.h: New file.
73829 Tests for module 'unistr/u32-mblen'.
73830 * modules/unistr/u32-mblen-tests: New file.
73831 * tests/unistr/test-u32-mblen.c: New file.
73833 Tests for module 'unistr/u16-mblen'.
73834 * modules/unistr/u16-mblen-tests: New file.
73835 * tests/unistr/test-u16-mblen.c: New file.
73837 Tests for module 'unistr/u8-mblen'.
73838 * modules/unistr/u8-mblen-tests: New file.
73839 * tests/unistr/test-u8-mblen.c: New file.
73841 Tests for module 'unistr/u32-to-u16'.
73842 * modules/unistr/u32-to-u16-tests: New file.
73843 * tests/unistr/test-u32-to-u16.c: New file.
73845 Tests for module 'unistr/u32-to-u8'.
73846 * modules/unistr/u32-to-u8-tests: New file.
73847 * tests/unistr/test-u32-to-u8.c: New file.
73849 Tests for module 'unistr/u16-to-u32'.
73850 * modules/unistr/u16-to-u32-tests: New file.
73851 * tests/unistr/test-u16-to-u32.c: New file.
73853 Tests for module 'unistr/u16-to-u8'.
73854 * modules/unistr/u16-to-u8-tests: New file.
73855 * tests/unistr/test-u16-to-u8.c: New file.
73857 Tests for module 'unistr/u8-to-u32'.
73858 * modules/unistr/u8-to-u32-tests: New file.
73859 * tests/unistr/test-u8-to-u32.c: New file.
73861 Tests for module 'unistr/u8-to-u16'.
73862 * modules/unistr/u8-to-u16-tests: New file.
73863 * tests/unistr/test-u8-to-u16.c: New file.
73865 Tests for module 'unistr/u32-check'.
73866 * modules/unistr/u32-check-tests: New file.
73867 * tests/unistr/test-u32-check.c: New file.
73869 Tests for module 'unistr/u16-check'.
73870 * modules/unistr/u16-check-tests: New file.
73871 * tests/unistr/test-u16-check.c: New file.
73873 Tests for module 'unistr/u8-check'.
73874 * modules/unistr/u8-check-tests: New file.
73875 * tests/unistr/test-u8-check.c: New file.
73877 * tests/unictype/test-categ_byname.c: Include <stdbool.h>.
73878 (category_equals): New function.
73879 (main): Add more tests.
73880 * modules/unictype/category-byname-tests (Depends-on): Add stdbool.
73882 * tests/unictype/test-bidi_byname.c (main): Add more tests.
73884 2010-01-10 Bruno Haible <bruno@clisp.org>
73886 unistr/u*-strcoll: Try harder to distinguish different strings.
73887 * lib/unistr/u-strcoll.h (FUNC): When sl1 and sl2 are the same,
73888 compare s1 and s2 to see if they are different.
73890 2010-01-10 Bruno Haible <bruno@clisp.org>
73892 unistr/u*-stpncpy: Fix the return value.
73893 * lib/unistr.h (u8_stpncpy, u16_stpncpy, u32_stpncpy): Make the
73894 description of the return value consistent with stpncpy in glibc.
73895 * lib/unistr/u-stpncpy.h (FUNC): Return the pointer past the last
73896 written non-NUL unit.
73898 2010-01-10 Bruno Haible <bruno@clisp.org>
73900 unistr/u*-next: Add missing dependencies.
73901 * modules/unistr/u8-next (Depends-on): Add unistr/u8-strmbtouc.
73902 * modules/unistr/u16-next (Depends-on): Add unistr/u16-strmbtouc.
73903 * modules/unistr/u32-next (Depends-on): Add unistr/u32-strmbtouc.
73905 2010-01-10 Bruno Haible <bruno@clisp.org>
73907 unistr/u8-mbsnlen: Fix return value for incomplete character.
73908 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtoucr instead of
73909 u8_mblen.
73910 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtoucr.
73911 Remove unistr/u8-mblen.
73912 * lib/unistr/u16-mbsnlen.c (u16_mbsnlen): Use u16_mbtoucr instead of
73913 u16_mblen.
73914 * modules/unistr/u16-mbsnlen (Depends-on): Add unistr/u16-mbtoucr.
73915 Remove unistr/u16-mblen.
73917 2010-01-10 Bruno Haible <bruno@clisp.org>
73919 wchar: Fix compilation error when <wchar.h> is used from coreutils.
73920 * lib/wchar.in.h: Treat __need_wint_t like __need_mbstate_t.
73921 Reported by Brian Gough <bjg@gnu.org> and
73922 Chris Clayton <chris2553@googlemail.com> via
73923 Mike Frysinger <vapier@gentoo.org> and Jim Meyering <jim@meyering.net>.
73925 2010-01-09 Bruno Haible <bruno@clisp.org>
73927 unistr/u16-to-u32: Reject invalid input.
73928 * lib/unistr/u16-to-u32.c (u16_to_u32): Call u16_mbtoucr instead of
73929 u16_mbtouc.
73930 * modules/unistr/u16-to-u32 (Depends-on): Add unistr/u16-mbtoucr.
73931 Remove unistr/u16-mbtouc.
73933 unistr/u16-to-u8: Reject invalid input.
73934 * lib/unistr/u16-to-u8.c (u16_to_u8): Call u16_mbtoucr instead of
73935 u16_mbtouc.
73936 * modules/unistr/u16-to-u8 (Depends-on): Add unistr/u16-mbtoucr.
73937 Remove unistr/u16-mbtouc.
73939 unistr/u8-to-u32: Reject invalid input.
73940 * lib/unistr/u8-to-u32.c (u8_to_u32): Call u8_mbtoucr instead of
73941 u8_mbtouc.
73942 * modules/unistr/u8-to-u32 (Depends-on): Add unistr/u8-mbtoucr.
73943 Remove unistr/u8-mbtouc.
73945 unistr/u8-to-u16: Reject invalid input.
73946 * lib/unistr/u8-to-u16.c (u8_to_u16): Call u8_mbtoucr instead of
73947 u8_mbtouc.
73948 * modules/unistr/u8-to-u16 (Depends-on): Add unistr/u8-mbtoucr.
73949 Remove unistr/u8-mbtouc.
73951 2010-01-09 Bruno Haible <bruno@clisp.org>
73953 Tests for module 'getlogin'.
73954 * modules/getlogin-tests: New file.
73955 * tests/test-getlogin.c: New file.
73957 New module 'getlogin'.
73958 * lib/unistd.in.h (getlogin): New declaration.
73959 * lib/getlogin.c: New file.
73960 * m4/getlogin.m4: New file.
73961 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETLOGIN,
73962 HAVE_GETLOGIN.
73963 * modules/unistd (Makefile.am): Substitute GNULIB_GETLOGIN,
73964 HAVE_GETLOGIN.
73965 * modules/getlogin: New file.
73966 * doc/posix-functions/getlogin.texi: Mention the new module.
73967 Reported by John W. Eaton <jwe@gnu.org>.
73969 2010-01-09 Bruno Haible <bruno@clisp.org>
73971 getlogin_r: Support for native Windows.
73972 * lib/getlogin_r.c: Include <windows.h>
73973 (getlogin_r): Implement for native Windows.
73974 * tests/test-getlogin_r.c (main): Also test with a huge buffer.
73975 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>
73976 via John W. Eaton <jwe@gnu.org>.
73978 2010-01-09 Bruno Haible <bruno@clisp.org>
73980 getlogin_r: Small fixes.
73981 * lib/getlogin_r.c (getlogin_r): Don't set errno if the function
73982 succeeds.
73983 * m4/getlogin_r.m4 (gl_GETLOGIN_R): Require gl_USE_SYSTEM_EXTENSIONS
73984 before testing whether getlogin_r is declared. No need to set
73985 HAVE_DECL_GETLOGIN_R to 1.
73986 (gl_PREREQ_GETLOGIN_R): Don't check for the getlogin_r declaration.
73988 2010-01-09 Bruno Haible <bruno@clisp.org>
73990 * lib/unistd.in.h (getlogin_r): Add comment.
73992 2010-01-09 Bruno Haible <bruno@clisp.org>
73994 Tests for module 'getlogin_r'.
73995 * modules/getlogin_r-tests: New file.
73996 * tests/test-getlogin_r.c: New file.
73998 2010-01-09 Jim Meyering <meyering@redhat.com>
74000 maint.mk: extend proper_name_utf8-vs-LIBICONV-checking rule
74001 * top/maint.mk (sc_proper_name_utf8_requires_ICONV): Adapt to work
74002 also when $(LIBICONV) is part of LDADD, rather than ${prog}_LDADD.
74004 2010-01-08 Simon Josefsson <simon@josefsson.org>
74006 * lib/dup2.c (rpl_dup2): Improve comment.
74008 2010-01-08 Eric Blake <ebb9@byu.net>
74010 maint.mk: allow packages to add makefile @@ exceptions
74011 * top/maint.mk (_makefile_at_at_check_exceptions): New hook.
74012 (sc_makefile_check): Rename...
74013 (sc_makefile_at_at_check): ...to this, and use hook.
74015 dup2: work around mingw bug
74016 * lib/dup2.c (rpl_dup2): Sanitize return value on mingw.
74017 Reported by Simon Josefsson.
74019 2010-01-07 John W. Eaton <jwe@octave.org> (tiny change)
74021 glob: Fix C++ compilation.
74022 * lib/glob.in.h [__cplusplus]: Define __BEGIN_DECLS and __END_DECLS for
74023 C++.
74025 2010-01-07 Bruno Haible <bruno@clisp.org>
74027 Fix indentation of wctype.in.h, broken since 2007-01-06.
74028 * lib/wctype.in.h: Fix indentation of preprocessor directives.
74030 2010-01-07 Bruno Haible <bruno@clisp.org>
74032 mbslen: Avoid collision with system function.
74033 * lib/string.in.h [MirBSD]: Include <wchar.h>.
74034 (mbslen): Undefine first. Alias mbslen to rpl_mbslen.
74035 * m4/mbslen.m4: New file.
74036 * modules/mbslen (Files): Add it.
74037 (configure.ac): Invoke gl_MBSLEN.
74038 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MBSLEN.
74039 * modules/string (Makefile.am): Substitute HAVE_MBSLEN.
74040 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>
74041 via Ian Beckwith <ianb@erislabs.net>.
74043 2010-01-07 Bruno Haible <bruno@clisp.org>
74045 dirent: Document the last fix.
74046 * doc/posix-headers/dirent.texi: Document the bug of missing 'ino_t'.
74048 2010-01-07 Bruno Haible <bruno@clisp.org>
74050 stdio: Ensure <stdio.h> defines off_t, ssize_t, va_list.
74051 * lib/stdio.in.h: Include <sys/types.h> unconditionally.
74052 * tests/test-stdio.c: Verify that fpos_t, off_t, size_t, ssize_t,
74053 va_list are defined.
74054 * doc/posix-headers/stdio.texi: Document the bug of missing types.
74055 Reported by Eric Blake.
74057 2010-01-07 Bruno Haible <bruno@clisp.org>
74059 xlist, xoset: Fix missing dependency bug, introduced on 2009-12-13.
74060 * modules/xlist (Depends-on): Add 'list',
74061 * modules/xoset (Depends-on): Add 'oset'.
74062 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
74064 2010-01-07 Bruno Haible <bruno@clisp.org>
74066 * doc/posix-functions/strcasecmp.texi: Clarify the platforms.
74067 * doc/posix-functions/strncasecmp.texi: Likewise.
74069 2010-01-07 Bruno Haible <bruno@clisp.org>
74071 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Simplify logic.
74073 2010-01-07 John W. Eaton <jwe@octave.org>
74075 wctype: allow C++ use
74076 * lib/wctype.in.h: Add extern "C" block for C++.
74078 2010-01-06 Eric Blake <ebb9@byu.net>
74080 maint.mk: detect incorrect GFDL usage
74081 * top/maint.mk (_GFDL_regexp, sc_GFDL_version): New rule.
74083 2010-01-06 Jim Meyering <meyering@redhat.com>
74084 and Eric Blake <ebb9@byu.net>
74086 maint.mk: ignore multi-line copyright in NEWS
74087 * top/maint.mk (NEWS_hash): Add immunity to multi-line copyright.
74089 2010-01-06 Eric Blake <ebb9@byu.net>
74091 select: add missing dependency
74092 * modules/select-tests (Depends-on): Move sockets dependency...
74093 * modules/select (Depends-on): ...here.
74094 Reported by Ian Beckwith.
74096 doc: regenerate INSTALL
74097 * doc/INSTALL: Reflect recent autoconf update.
74098 * doc/INSTALL.ISO: Likewise.
74099 * doc/INSTALL.UTF-8: Likewise.
74101 pread: fix compilation on glibc
74102 * m4/pread.m4 (gl_FUNC_PREAD): Request all interfaces.
74103 Reported by Ralf Wildenhues.
74105 dirent: fix test failure
74106 * lib/dirent.in.h (includes): Guarantee ino_t.
74107 Reported by Ralf Wildenhues.
74109 2010-01-06 Petr Salinger <Petr.Salinger@seznam.cz> (tiny change)
74111 linkat, renameat: avoid bad free
74112 * lib/at-func2.c (at_func2): Fix typo.
74113 Reported via Ian Beckwith, from http://bugs.debian.org/561117.
74115 2010-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74117 cleanup after gl_FUNC_READLINK, for gl_FUNC_SYMLINK test
74118 * m4/readlink.m4 (gl_FUNC_READLINK): Remove conftest.lnk2,
74119 to avoid failure of symlink test later.
74121 2010-01-06 Eric Blake <ebb9@byu.net>
74123 stdio, unistd: guarantee ssize_t
74124 * lib/unistd.in.h (includes): Ensure that types required by POSIX
74125 2008 are exposed when needed.
74126 * lib/stdio.in.h (includes): Likewise.
74127 Reported by Ralf Wildenhues.
74129 2010-01-06 Paolo Bonzini <bonzini@gnu.org>
74131 nl_langinfo: do not call AC_CHECK_FUNC_ONCE inside if.
74132 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Do not call
74133 AC_CHECK_FUNC_ONCE inside if, do not adjust ac_cv_func_nl_langinfo.
74135 2010-01-06 Jim Meyering <meyering@redhat.com>
74137 readtokens: this module *does* require xalloc.h
74138 It uses only functions that were omitted by the old syntax-check rule.
74139 * lib/readtokens.c: Include "xalloc.h" once again.
74140 * modules/readtokens (Depends-on): Add xalloc.
74141 This reverts part of 0e0f8f12ec241c0f1c1f21f960bb5cf908a0fa3c.
74143 2010-01-05 Eric Blake <ebb9@byu.net>
74145 maint: support 'make announcement' from a VPATH build
74146 * top/maint.mk (announcement): Look for correct NEWS file.
74148 2010-01-05 Aurelien Jarno <aurelien@aurel32.net> (tiny change)
74150 utimens (fdutimens): ignore a negative FD, per contract
74151 * lib/utimens.c (fdutimens) [HAVE_FUTIMENS]: Call futimens only
74152 when we have a valid file descriptor. Otherwise, using a brand
74153 new glibc (with just-patched futimens that now fails with EBADF)
74154 would cause this function to fail with ENOSYS.
74155 Reported by Guillaume Ayoub in http://bugs.debian.org/563726.
74156 See also http://bugzilla.redhat.com/552320.
74158 2010-01-05 Eric Blake <ebb9@byu.net>
74160 strcase: document what it provides
74161 * doc/posix-functions/strcasecmp.texi (strcasecmp): Mention the
74162 gnulib module.
74163 * doc/posix-functions/strncasecmp.texi (strncasecmp): Likewise.
74164 Reported by Dilyan Palauzov <Dilyan.Palauzov@aegee.org>.
74166 2010-01-05 Jim Meyering <meyering@redhat.com>
74168 maint: remove useless inclusions of "xalloc.h"
74169 * lib/getloadavg.c: Remove useless inclusion of "xalloc.h".
74170 * lib/readtokens.c: Likewise.
74171 * lib/same.c: Likewise.
74172 * modules/getloadavg (Depends-on): Remove xalloc.
74173 * modules/readtokens: Likewise.
74174 * modules/same: Likewise.
74176 maint.mk: include 4 more function names in alloca.h-checking regexp
74177 * top/maint.mk (sc_prohibit_xalloc_without_use): Use more complete
74178 regexp. Before, we would give a false-positive (saying alloca.h
74179 is included unnecessarily) when the only uses involved omitted symbols.
74181 xalloc.h: use consistent formatting
74182 * lib/xalloc.h: Move declarations to start in the first column.
74184 2010-01-05 Eric Blake <ebb9@byu.net>
74186 mkdir: avoid xalloc
74187 * lib/mkdir.c (includes): Drop unused header.
74188 Reported by John W. Eaton.
74190 2010-01-04 Jim Meyering <meyering@redhat.com>
74192 nl_langinfo: avoid configure-time syntax error
74193 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): When we've already tested
74194 for nl_langinfo.h, AC_CHECK_FUNCS_ONCE([nl_langinfo]) expands to
74195 the empty string. Don't let that provoke a shell syntax error.
74197 regcomp, regexec, fnmatch: avoid array bounds read error
74198 * lib/regcomp.c (build_equiv_class): From glibc:
74199 Use only the low 24 bits of a findidx return value as an index
74200 into the weights array. Patch by Ulrich Drepper:
74201 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commit;h=b7d1c5fa30
74202 * lib/regexec.c (check_node_accept_bytes): Likewise.
74203 * lib/fnmatch_loop.c (FCT): Likewise.
74205 regcomp: skip collseq lookup when there are no rules
74206 * lib/regcomp.c (lookup_collation_sequence_value): From glibc:
74207 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a532a41df58
74209 regcomp: recognize ill-formed { } expressions
74210 * lib/regcomp.c (parse_dup_op): From glibc:
74211 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a87cd2894cb
74213 regcomp: fix typo in comment
74214 * lib/regcomp.c (duplicate_node_closure): Sync from glibc.
74215 s/satisfy/satisfies/.
74217 regcomp: sync from glibc: remove dead store
74218 * lib/regcomp.c (duplicate_node_closure): Remove useless
74219 search_duplicated_node call and dead store.
74221 regcomp: sync from glibc; always use nl_langinfo
74222 * lib/regcomp.c (init_dfa) [!LIBC]: Always use nl_langinfo (CODESET),
74223 now that gnulib provides it. Recognize UTF8 as well as UTF-8.
74224 * modules/regex (Depends-on): Add nl_langinfo.
74226 2010-01-04 Eric Blake <ebb9@byu.net>
74228 fdopendir: fix configure test
74229 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for existing file.
74231 2010-01-01 Bruno Haible <bruno@clisp.org>
74233 wchar: Remove unused configure check.
74234 * m4/wchar.m4 (gl_WCHAR_H): Don't test whether <wchar.h> is standalone.
74236 2010-01-01 Eric Blake <ebb9@byu.net>
74238 headers: make check of system header explicit
74239 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't exploit knowledge of
74240 gl_CHECK_NEXT_HEADER internals, but call AC_CHECK_HEADERS_ONCE
74241 ourselves.
74242 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
74243 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74244 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
74245 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise, for gt_INTTYPES_PRI
74246 internals.
74247 * m4/wchar.m4 (gl_WCHAR_H): Skip followup test if header is
74248 missing.
74249 Suggested by Bruno Haible.
74251 2010-01-01 Jim Meyering <meyering@redhat.com>
74253 ChangeLog: tweak to eliminate unnecessary copyright line
74254 * ChangeLog: Remove a copyright line that was mistakenly updated
74255 by today's update-copyright run. Reported by Eric Blake.
74257 test-update-copyright: don't let envvar setting cause test failure
74258 * tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
74260 2010-01-01 Bruno Haible <bruno@clisp.org>
74262 localename: Avoid gcc warning.
74263 * lib/localename.c (gl_locale_name_thread_unsafe): Don't define this
74264 function if it is not used.
74266 2010-01-01 Jim Meyering <meyering@redhat.com>
74268 update nearly all FSF copyright year lists to include 2010
74269 Use the same procedure as for 2009, outlined in
74270 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
74272 version-etc: set COPYRIGHT_YEAR to 2010
74273 * lib/version-etc.c (COPYRIGHT_YEAR): Manually update the enum.
74275 2009-12-31 Eric Blake <ebb9@byu.net>
74277 doc: correct availability of cygwin 1.5.x getopt
74278 * doc/posix-functions/optarg.texi (optarg): Cygwin supplies getopt
74279 variables.
74280 * doc/posix-functions/opterr.texi (opterr): Likewise.
74281 * doc/posix-functions/optind.texi (optind): Likewise.
74282 * doc/posix-functions/optopt.texi (optopt): Likewise.
74283 * doc/posix-functions/tzname.texi (tzname): Likewise.
74285 openat: update maintainer
74286 * modules/openat (Maintainer): Add myself.
74288 utimens: avoid shadowing warning
74289 * lib/utimens.c (fdutimens, lutimens): Consolidate separate stat
74290 buffers into one, to avoid shadowing, as well as avoiding a
74291 redundant stat.
74292 Reported by Jim Meyering.
74294 test-dup2: avoid compiler warning
74295 * tests/test-dup2.c (is_inheritable): Only define if used.
74297 2010-01-01 Bruno Haible <bruno@clisp.org>
74299 vasnprintf: Avoid passing an 'rpl_mbstate_t *' to the system's wcrtomb.
74300 * lib/vasnprintf.c (VASNPRINTF): If GNULIB_defined_mbstate_t is
74301 defined, use wctomb instead of wcrtomb.
74303 2010-01-01 Bruno Haible <bruno@clisp.org>
74305 iconv: Reject native Solaris iconv.
74306 * m4/iconv.m4 (AM_ICONV_LINK): Recognize native Solaris iconv() bug.
74307 * doc/posix-functions/iconv.texi: Document native Solaris iconv() bug.
74309 2009-12-31 Bruno Haible <bruno@clisp.org>
74311 * tests/test-signal.c (main): Remove test of 'SIG'.
74313 2009-12-31 Bruno Haible <bruno@clisp.org>
74315 spawn: Fix incomplete fix.
74316 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74317 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74318 warnings for GNULIB_POSIXCHECK again.
74319 Reported by Eric Blake.
74321 2009-12-31 Bruno Haible <bruno@clisp.org>
74323 Avoid namespace pollution on glibc systems.
74324 * lib/spawn.in.h: Don't include <sched.h>, <signal.h> on glibc systems.
74325 * lib/sys_times.in.h: Don't include <time.h> on glibc systems.
74326 * lib/wchar.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> on
74327 glibc systems.
74329 2009-12-31 Bruno Haible <bruno@clisp.org>
74331 * m4/wchar.m4 (gl_WCHAR_H): Remove gl_STDDEF_H invocation.
74332 (gl_REPLACE_WCHAR_H): Turn into a no-op.
74333 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Likewise.
74334 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
74335 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
74336 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
74337 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
74339 2009-12-31 Bruno Haible <bruno@clisp.org>
74341 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
74342 gl_CHECK_NEXT_HEADERS before testing ac_cv_header_sys_select_h, not
74343 afterwards.
74345 2009-12-31 Bruno Haible <bruno@clisp.org>
74347 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H_DEFAULTS): Don't set
74348 SYS_UTSNAME_H.
74350 2009-12-31 Bruno Haible <bruno@clisp.org>
74352 spawn: Fix misapplied patch.
74353 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74354 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74355 warnings for GNULIB_POSIXCHECK.
74357 2009-12-31 Bruno Haible <bruno@clisp.org>
74359 times: Update after sys_times changed.
74360 * m4/times.m4: New file, extracted from modules/times. Set HAVE_TIMES.
74361 * modules/times (Files): Add it.
74362 (configure.ac): Invoke gl_FUNC_TIMES.
74364 2009-12-31 Bruno Haible <bruno@clisp.org>
74366 Use AC_C_INLINE where necessary.
74367 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Require AC_C_INLINE.
74368 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
74369 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
74370 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
74371 * m4/mbfile.m4 (gl_MBFILE): Likewise.
74372 * m4/mbiter.m4 (gl_MBITER): Likewise.
74373 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
74374 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
74375 * m4/wait-process.m4 (gl_WAIT_PROCESS): Likewise.
74376 * modules/u64 (configure.ac): Likewise.
74378 2009-12-31 Bruno Haible <bruno@clisp.org>
74380 Use AC_C_INLINE instead of module 'inline' where possible.
74381 * modules/inline (Description): Clarify purpose.
74382 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS): Require AC_C_INLINE.
74383 * modules/count-one-bits (Depends-on): Remove inline.
74384 * m4/openat.m4 (gl_PREREQ_OPENAT): Require AC_C_INLINE.
74385 * modules/openat (Depends-on): Remove inline.
74386 * modules/fdutimensat (Depends-on, configure.ac): Require AC_C_INLINE
74387 instead of depending on module 'inline'.
74388 * modules/filevercmp (Depends-on, configure.ac): Likewise.
74389 * modules/unicase/cased (Depends-on, configure.ac): Likewise.
74390 * modules/unicase/ignorable (Depends-on, configure.ac): Likewise.
74391 * modules/unictype/category-of (Depends-on, configure.ac): Likewise.
74392 * modules/unictype/category-test (Depends-on, configure.ac): Likewise.
74393 * modules/unictype/ctype-alnum (Depends-on, configure.ac): Likewise.
74394 * modules/unictype/ctype-alpha (Depends-on, configure.ac): Likewise.
74395 * modules/unictype/ctype-blank (Depends-on, configure.ac): Likewise.
74396 * modules/unictype/ctype-cntrl (Depends-on, configure.ac): Likewise.
74397 * modules/unictype/ctype-digit (Depends-on, configure.ac): Likewise.
74398 * modules/unictype/ctype-graph (Depends-on, configure.ac): Likewise.
74399 * modules/unictype/ctype-lower (Depends-on, configure.ac): Likewise.
74400 * modules/unictype/ctype-print (Depends-on, configure.ac): Likewise.
74401 * modules/unictype/ctype-punct (Depends-on, configure.ac): Likewise.
74402 * modules/unictype/ctype-space (Depends-on, configure.ac): Likewise.
74403 * modules/unictype/ctype-upper (Depends-on, configure.ac): Likewise.
74404 * modules/unictype/ctype-xdigit (Depends-on, configure.ac): Likewise.
74405 * modules/unictype/property-alphabetic (Depends-on, configure.ac):
74406 Likewise.
74407 * modules/unictype/property-ascii-hex-digit (Depends-on,
74408 configure.ac): Likewise.
74409 * modules/unictype/property-bidi-arabic-digit (Depends-on,
74410 configure.ac): Likewise.
74411 * modules/unictype/property-bidi-arabic-right-to-left (Depends-on,
74412 configure.ac): Likewise.
74413 * modules/unictype/property-bidi-block-separator (Depends-on,
74414 configure.ac): Likewise.
74415 * modules/unictype/property-bidi-boundary-neutral (Depends-on,
74416 configure.ac): Likewise.
74417 * modules/unictype/property-bidi-common-separator (Depends-on,
74418 configure.ac): Likewise.
74419 * modules/unictype/property-bidi-control (Depends-on, configure.ac):
74420 Likewise.
74421 * modules/unictype/property-bidi-embedding-or-override (Depends-on,
74422 configure.ac): Likewise.
74423 * modules/unictype/property-bidi-eur-num-separator (Depends-on,
74424 configure.ac): Likewise.
74425 * modules/unictype/property-bidi-eur-num-terminator (Depends-on,
74426 configure.ac): Likewise.
74427 * modules/unictype/property-bidi-european-digit (Depends-on,
74428 configure.ac): Likewise.
74429 * modules/unictype/property-bidi-hebrew-right-to-left (Depends-on,
74430 configure.ac): Likewise.
74431 * modules/unictype/property-bidi-left-to-right (Depends-on,
74432 configure.ac): Likewise.
74433 * modules/unictype/property-bidi-non-spacing-mark (Depends-on,
74434 configure.ac): Likewise.
74435 * modules/unictype/property-bidi-other-neutral (Depends-on,
74436 configure.ac): Likewise.
74437 * modules/unictype/property-bidi-pdf (Depends-on, configure.ac):
74438 Likewise.
74439 * modules/unictype/property-bidi-segment-separator (Depends-on,
74440 configure.ac): Likewise.
74441 * modules/unictype/property-bidi-whitespace (Depends-on,
74442 configure.ac): Likewise.
74443 * modules/unictype/property-combining (Depends-on, configure.ac):
74444 Likewise.
74445 * modules/unictype/property-composite (Depends-on, configure.ac):
74446 Likewise.
74447 * modules/unictype/property-currency-symbol (Depends-on,
74448 configure.ac): Likewise.
74449 * modules/unictype/property-dash (Depends-on, configure.ac): Likewise.
74450 * modules/unictype/property-decimal-digit (Depends-on, configure.ac):
74451 Likewise.
74452 * modules/unictype/property-default-ignorable-code-point (Depends-on,
74453 configure.ac): Likewise.
74454 * modules/unictype/property-deprecated (Depends-on, configure.ac):
74455 Likewise.
74456 * modules/unictype/property-diacritic (Depends-on, configure.ac):
74457 Likewise.
74458 * modules/unictype/property-extender (Depends-on, configure.ac):
74459 Likewise.
74460 * modules/unictype/property-format-control (Depends-on, configure.ac):
74461 Likewise.
74462 * modules/unictype/property-grapheme-base (Depends-on, configure.ac):
74463 Likewise.
74464 * modules/unictype/property-grapheme-extend (Depends-on, configure.ac):
74465 Likewise.
74466 * modules/unictype/property-grapheme-link (Depends-on, configure.ac):
74467 Likewise.
74468 * modules/unictype/property-hex-digit (Depends-on, configure.ac):
74469 Likewise.
74470 * modules/unictype/property-hyphen (Depends-on, configure.ac):
74471 Likewise.
74472 * modules/unictype/property-id-continue (Depends-on, configure.ac):
74473 Likewise.
74474 * modules/unictype/property-id-start (Depends-on, configure.ac):
74475 Likewise.
74476 * modules/unictype/property-ideographic (Depends-on, configure.ac):
74477 Likewise.
74478 * modules/unictype/property-ids-binary-operator (Depends-on,
74479 configure.ac): Likewise.
74480 * modules/unictype/property-ids-trinary-operator (Depends-on,
74481 configure.ac): Likewise.
74482 * modules/unictype/property-ignorable-control (Depends-on,
74483 configure.ac): Likewise.
74484 * modules/unictype/property-iso-control (Depends-on, configure.ac):
74485 Likewise.
74486 * modules/unictype/property-join-control (Depends-on, configure.ac):
74487 Likewise.
74488 * modules/unictype/property-left-of-pair (Depends-on, configure.ac):
74489 Likewise.
74490 * modules/unictype/property-line-separator (Depends-on, configure.ac):
74491 Likewise.
74492 * modules/unictype/property-logical-order-exception (Depends-on,
74493 configure.ac): Likewise.
74494 * modules/unictype/property-lowercase (Depends-on, configure.ac):
74495 Likewise.
74496 * modules/unictype/property-math (Depends-on, configure.ac): Likewise.
74497 * modules/unictype/property-non-break (Depends-on, configure.ac):
74498 Likewise.
74499 * modules/unictype/property-not-a-character (Depends-on, configure.ac):
74500 Likewise.
74501 * modules/unictype/property-numeric (Depends-on, configure.ac):
74502 Likewise.
74503 * modules/unictype/property-other-alphabetic (Depends-on,
74504 configure.ac): Likewise.
74505 * modules/unictype/property-other-default-ignorable-code-point
74506 (Depends-on, configure.ac): Likewise.
74507 * modules/unictype/property-other-grapheme-extend (Depends-on,
74508 configure.ac): Likewise.
74509 * modules/unictype/property-other-id-continue (Depends-on,
74510 configure.ac): Likewise.
74511 * modules/unictype/property-other-id-start (Depends-on, configure.ac):
74512 Likewise.
74513 * modules/unictype/property-other-lowercase (Depends-on, configure.ac):
74514 Likewise.
74515 * modules/unictype/property-other-math (Depends-on, configure.ac):
74516 Likewise.
74517 * modules/unictype/property-other-uppercase (Depends-on, configure.ac):
74518 Likewise.
74519 * modules/unictype/property-paired-punctuation (Depends-on,
74520 configure.ac): Likewise.
74521 * modules/unictype/property-paragraph-separator (Depends-on,
74522 configure.ac): Likewise.
74523 * modules/unictype/property-pattern-syntax (Depends-on, configure.ac):
74524 Likewise.
74525 * modules/unictype/property-pattern-white-space (Depends-on,
74526 configure.ac): Likewise.
74527 * modules/unictype/property-private-use (Depends-on, configure.ac):
74528 Likewise.
74529 * modules/unictype/property-punctuation (Depends-on, configure.ac):
74530 Likewise.
74531 * modules/unictype/property-quotation-mark (Depends-on, configure.ac):
74532 Likewise.
74533 * modules/unictype/property-radical (Depends-on, configure.ac):
74534 Likewise.
74535 * modules/unictype/property-sentence-terminal (Depends-on,
74536 configure.ac): Likewise.
74537 * modules/unictype/property-soft-dotted (Depends-on, configure.ac):
74538 Likewise.
74539 * modules/unictype/property-space (Depends-on, configure.ac): Likewise.
74540 * modules/unictype/property-terminal-punctuation (Depends-on,
74541 configure.ac): Likewise.
74542 * modules/unictype/property-titlecase (Depends-on, configure.ac):
74543 Likewise.
74544 * modules/unictype/property-unassigned-code-value (Depends-on,
74545 configure.ac): Likewise.
74546 * modules/unictype/property-unified-ideograph (Depends-on,
74547 configure.ac): Likewise.
74548 * modules/unictype/property-uppercase (Depends-on, configure.ac):
74549 Likewise.
74550 * modules/unictype/property-variation-selector (Depends-on,
74551 configure.ac): Likewise.
74552 * modules/unictype/property-white-space (Depends-on, configure.ac):
74553 Likewise.
74554 * modules/unictype/property-xid-continue (Depends-on, configure.ac):
74555 Likewise.
74556 * modules/unictype/property-xid-start (Depends-on, configure.ac):
74557 Likewise.
74558 * modules/unictype/property-zero-width (Depends-on, configure.ac):
74559 Likewise.
74560 * modules/unictype/syntax-c-ident (Depends-on, configure.ac): Likewise.
74561 * modules/unictype/syntax-java-ident (Depends-on, configure.ac):
74562 Likewise.
74564 2009-12-31 Bruno Haible <bruno@clisp.org>
74566 Remove unnecessary AC_C_INLINE invocation.
74567 * m4/popen.m4 (gl_PREREQ_POPEN): Don't invoke AC_C_INLINE. Not needed
74568 since 2009-08-21.
74570 2009-12-31 Jim Meyering <meyering@redhat.com>
74572 maint.mk: don't require explicit gpg_key_ID in cfg.mk
74573 * top/maint.mk (gpg_key_ID): Derive key ID from signed release tag.
74574 With this change, we can all remove the gpg_key_ID = ... definition
74575 from our respective cfg.mk files.
74577 maint.mk: create announcement template in ~/, not in /tmp
74578 * top/maint.mk (emit_upload_commands): Adjust.
74579 (release-prep): Emit into ~/announce-..., not /tmp/announce-...
74580 Remove temporary file, .ci-msg.
74582 2009-12-31 Eric Blake <ebb9@byu.net>
74584 link-warning: always build headers with link warnings
74585 * modules/arpa_inet (Makefile.am): Always build replacement
74586 header.
74587 * modules/ctype (Makefile.am): Likewise.
74588 * modules/dirent (Makefile.am): Likewise.
74589 * modules/inttypes (Makefile.am): Likewise.
74590 * modules/langinfo (Makefile.am): Likewise.
74591 * modules/locale (Makefile.am): Likewise.
74592 * modules/spawn (Makefile.am): Likewise.
74593 * modules/sys_file (Makefile.am): Likewise.
74594 * modules/sys_ioctl (Makefile.am): Likewise.
74595 * modules/sys_select (Makefile.am): Likewise.
74596 * modules/sys_socket (Makefile.am): Likewise.
74597 * modules/sys_times (Makefile.am): Likewise.
74598 * modules/sys_utsname (Makefile.am): Likewise.
74599 * modules/sys_wait (Makefile.am): Likewise.
74600 * modules/wchar (Makefile.am): Likewise.
74601 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET)
74602 (gl_ARPA_INET_H_DEFAULTS): Drop unneeded variable.
74603 * m4/ctype.m4 (gl_CTYPE_H_DEFAULTS): Likewise.
74604 * m4/isblank.m4 (gl_FUNC_ISBLANK): Likewise.
74605 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H, gl_DIRENT_H_DEFAULTS):
74606 Likewise.
74607 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
74608 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
74609 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_H_DEFAULTS):
74610 Likewise.
74611 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H, gl_SPAWN_H_DEFAULTS):
74612 Likewise.
74613 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
74614 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H, gl_REPLACE_SYS_IOCTL_H)
74615 (gl_SYS_IOCTL_H_DEFAULTS): Likewise.
74616 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74617 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
74618 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
74619 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
74620 * m4/wchar.m4 (gl_WCHAR_H, gl_REPLACE_WCHAR_H)
74621 (gl_WCHAR_H_DEFAULTS): Likewise.
74623 2009-12-31 Eric Blake <ebb9@byu.net>
74625 signal, spawn: use link warnings
74626 * lib/signal.in.h (sigset_t): Make unconditional.
74627 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset)
74628 (sigpending, sigprocmask, sigaction): Add link warnings.
74629 * lib/spawn.in.h (posix_spawn, posix_spawnp, posix_spawnattr_init)
74630 (posix_spawnattr_destroy, posix_spawnattr_getsigdefault)
74631 (posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask)
74632 (posix_spawnattr_setsigmask, posix_spawnattr_getflags)
74633 (posix_spawnattr_setflags, posix_spawnattr_getpgroup)
74634 (posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy)
74635 (posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam)
74636 (posix_spawnattr_setschedparam, posix_spawn_file_actions_init)
74637 (posix_spawn_file_actions_destroy)
74638 (posix_spawn_file_actions_addopen)
74639 (posix_spawn_file_actions_addclose)
74640 (posix_spawn_file_actions_adddup2): Likewise.
74641 * m4/signal_h.m4 (gl_SIGNAL_H): Guarantee uid_t.
74642 * tests/test-signal.c (main): Enhance test.
74644 spawn: improve wrapper support
74645 * m4/spawn_h.m4 (gl_SPAWN_H): Check for type existence.
74646 (gl_SPAWN_H_DEFAULTS): New defaults.
74647 * modules/spawn (Makefile.am): Substitute them.
74648 * lib/spawn.in.h: (posix_spawnattr_t, posix_spawn_file_actions_t):
74649 Only declare if missing or broken.
74651 sys_times, sys_utsname: use include_next
74652 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Support wrapping an existing
74653 header.
74654 (gl_SYS_TIMES_H_DEFAULTS): Add another variable.
74655 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
74656 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
74657 * modules/sys_times (Depends-on): Add include_next.
74658 (Makefile.am): Substitute additional values.
74659 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
74660 * lib/sys_times.in.h (includes): Include native header, if
74661 available.
74662 * lib/sys_utsname.in.h (includes): Likewise.
74663 * tests/test-sys_times.c (main): Enhance test.
74665 fdutimensat: revert prior patch
74666 * modules/fdutimensat (Depends-on): Re-add inline; it is needed by
74667 utimens.h.
74668 Reported by Bruno Haible.
74670 2009-12-30 Eric Blake <ebb9@byu.net>
74672 sys_wait: drop link-warning dependency
74673 * modules/sys_wait (Depends-on, Makefile.am): Drop unneeded
74674 link-warning efforts.
74675 * lib/sys_wait.in.h: Likewise.
74677 fdutimensat: remove bogus dependency
74678 * modules/fdutimensat (Depends-on): Drop inline.
74680 unistd: fix typo
74681 * lib/unistd.in.h (linkat) [GNULIB_POSIXCHECK]: Fix typo.
74683 2009-12-30 Bruno Haible <bruno@clisp.org>
74685 Fix compilation error with Solaris cc.
74686 * lib/unicase/u8-is-invariant.c: Include <stdbool.h>.
74687 * lib/unicase/u16-is-invariant.c: Likewise.
74688 * lib/unicase/u32-is-invariant.c: Likewise.
74689 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
74691 2009-12-30 Bruno Haible <bruno@clisp.org>
74693 Fix test crash.
74694 * tests/test-localename.c (test_locale_name_thread): Skip unavailable
74695 locales.
74696 Reported by Simon Josefsson <simon@josefsson.org>.
74698 2009-12-30 Bruno Haible <bruno@clisp.org>
74700 Fix compilation error on most platforms.
74701 * tests/test-localename.c (categories): Define only if HAVE_NEWLOCALE.
74702 Reported by Simon Josefsson <simon@josefsson.org>
74703 and Nelson H. F. Beebe <beebe@math.utah.edu>.
74705 2009-12-30 Eric Blake <ebb9@byu.net>
74707 futimens, utimensat: work around ntfs-3g bug
74708 * lib/utimensat.c (rpl_utimensat): Drop attempts to cache whether
74709 a ctime bug is present, and expand workaround to cover ntfs-3g.
74710 * lib/utimens.c (fdutimens, lutimens): Likewise.
74711 (utimensat_ctime_really, detect_ctime_bug): Drop cache mechanism.
74712 (validate_timespec): Adjust return value.
74713 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Update comment.
74714 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
74715 Reported by ctrn3e8 <ctrn3e8@gmail.com>.
74717 2009-12-29 Eric Blake <ebb9@byu.net>
74719 link-warning: make usage consistent
74720 * modules/ctype (Depends-on): Add link-warning.
74721 (Makefile.am): Update rules accordingly.
74722 * modules/langinfo (Depends-on, Makefile.am): Likewise.
74723 * modules/locale (Depends-on, Makefile.am): Likewise.
74724 * modules/sys_file (Makefile.am): Likewise.
74725 * modules/getopt-posix (Makefile.am): Delete unused link warning
74726 efforts.
74727 * lib/ctype.in.h (GL_LINK_WARNING): Ensure definition before use.
74728 * lib/langinfo.in.h (GL_LINK_WARNING): Likewise.
74729 * lib/locale.in.h (GL_LINK_WARNING): Likewise.
74730 * lib/sys_file.in.h (GL_LINK_WARNING): Likewise.
74732 stdio: remove unused variables
74733 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Remove unused variables.
74734 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
74735 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
74737 tests: test more substitute headers
74738 * modules/ctype-tests: New file.
74739 * modules/dirent-tests: Likewise.
74740 * modules/spawn-tests: Likewise.
74741 * modules/sys_file-tests: Likewise.
74742 * modules/sys_ioctl-tests: Likewise.
74743 * modules/sys_wait-tests: Likewise.
74744 * tests/test-ctype.c: Likewise.
74745 * tests/test-dirent.c: Likewise.
74746 * tests/test-spawn.c: Likewise.
74747 * tests/test-sys_file.c: Likewise.
74748 * tests/test-sys_ioctl.c: Likewise.
74749 * tests/test-sys_wait.c: Likewise.
74750 * m4/spawn_h.m4 (gl_SPAWN_H): Replace header if it is missing.
74751 * lib/sys_file.in.h (LOCK_SH, LOCK_EX, LOCK_UN, LOCK_NB): Provide
74752 whether or not flock is in use.
74754 tests: remove License section from module
74755 * modules/arpa_inet-tests: Remove unneeded section.
74756 * modules/byteswap-tests: Likewise.
74757 * modules/ceilf-tests: Likewise.
74758 * modules/ceill-tests: Likewise.
74759 * modules/crypto/des-tests: Likewise.
74760 * modules/crypto/gc-arcfour-tests: Likewise.
74761 * modules/crypto/gc-arctwo-tests: Likewise.
74762 * modules/crypto/gc-des-tests: Likewise.
74763 * modules/crypto/gc-hmac-md5-tests: Likewise.
74764 * modules/crypto/gc-hmac-sha1-tests: Likewise.
74765 * modules/crypto/gc-md2-tests: Likewise.
74766 * modules/crypto/gc-md4-tests: Likewise.
74767 * modules/crypto/gc-md5-tests: Likewise.
74768 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
74769 * modules/crypto/gc-rijndael-tests: Likewise.
74770 * modules/crypto/gc-sha1-tests: Likewise.
74771 * modules/crypto/gc-tests: Likewise.
74772 * modules/crypto/md2-tests: Likewise.
74773 * modules/crypto/md4-tests: Likewise.
74774 * modules/fcntl-h-tests: Likewise.
74775 * modules/floorf-tests: Likewise.
74776 * modules/floorl-tests: Likewise.
74777 * modules/frexp-nolibm-tests: Likewise.
74778 * modules/frexp-tests: Likewise.
74779 * modules/frexpl-nolibm-tests: Likewise.
74780 * modules/frexpl-tests: Likewise.
74781 * modules/getaddrinfo-tests: Likewise.
74782 * modules/inttypes-tests: Likewise.
74783 * modules/isfinite-tests: Likewise.
74784 * modules/isinf-tests: Likewise.
74785 * modules/ldexpl-tests: Likewise.
74786 * modules/locale-tests: Likewise.
74787 * modules/math-tests: Likewise.
74788 * modules/netdb-tests: Likewise.
74789 * modules/netinet_in-tests: Likewise.
74790 * modules/printf-frexp-tests: Likewise.
74791 * modules/printf-frexpl-tests: Likewise.
74792 * modules/priv-set-tests: Likewise.
74793 * modules/random_r-tests: Likewise.
74794 * modules/round-tests: Likewise.
74795 * modules/roundf-tests: Likewise.
74796 * modules/roundl-tests: Likewise.
74797 * modules/search-tests: Likewise.
74798 * modules/select-tests: Likewise.
74799 * modules/signal-tests: Likewise.
74800 * modules/stdbool-tests: Likewise.
74801 * modules/stddef-tests: Likewise.
74802 * modules/stdint-tests: Likewise.
74803 * modules/stdio-tests: Likewise.
74804 * modules/stdlib-tests: Likewise.
74805 * modules/string-tests: Likewise.
74806 * modules/strings-tests: Likewise.
74807 * modules/sys_select-tests: Likewise.
74808 * modules/sys_socket-tests: Likewise.
74809 * modules/sys_stat-tests: Likewise.
74810 * modules/sys_time-tests: Likewise.
74811 * modules/sys_utsname-tests: Likewise.
74812 * modules/sysexits-tests: Likewise.
74813 * modules/time-tests: Likewise.
74814 * modules/trunc-tests: Likewise.
74815 * modules/truncf-tests: Likewise.
74816 * modules/truncl-tests: Likewise.
74817 * modules/tsearch-tests: Likewise.
74818 * modules/unistd-tests: Likewise.
74819 * modules/wchar-tests: Likewise.
74820 * modules/wctype-tests: Likewise.
74822 tests: fix license on several tests
74823 * tests/test-des.c: Update to GPLv3+.
74824 * tests/test-flock.c: Likewise.
74825 * tests/test-fsync.c: Likewise.
74826 * tests/test-futimens.h: Likewise.
74827 * tests/test-gc-arcfour.c: Likewise.
74828 * tests/test-gc-arctwo.c: Likewise.
74829 * tests/test-gc-des.c: Likewise.
74830 * tests/test-gc-hmac-md5.c: Likewise.
74831 * tests/test-gc-hmac-sha1.c: Likewise.
74832 * tests/test-gc-md2.c: Likewise.
74833 * tests/test-gc-md4.c: Likewise.
74834 * tests/test-gc-md5.c: Likewise.
74835 * tests/test-gc-pbkdf2-sha1.c: Likewise.
74836 * tests/test-gc-rijndael.c: Likewise.
74837 * tests/test-gc-sha1.c: Likewise.
74838 * tests/test-gc.c: Likewise.
74839 * tests/test-getcwd.c: Likewise.
74840 * tests/test-link.c: Likewise.
74841 * tests/test-link.h: Likewise.
74842 * tests/test-lutimens.h: Likewise.
74843 * tests/test-md2.c: Likewise.
74844 * tests/test-md4.c: Likewise.
74845 * tests/test-mkdir.h: Likewise.
74846 * tests/test-rename.c: Likewise.
74847 * tests/test-rename.h: Likewise.
74848 * tests/test-safe-alloc.c: Likewise.
74849 * tests/test-utimens-common.h: Likewise.
74850 * tests/test-utimens.h: Likewise.
74852 maint: sync license texts
74853 * config/srclist.txt: Add gpl-1.3.texi, lgpl-1.3.texi.
74854 * doc/gpl-3.0.texi: Revert copyright year update.
74855 * doc/lgpl-3.0.texi: Likewise.
74857 2009-12-29 Jim Meyering <meyering@redhat.com>
74859 update nearly all FSF copyright year lists to include 2009
74860 The files named by the following are exempted:
74861 grep -v '^#' config/srclist.txt|grep -v '^$' | while read src dst; do
74862 test -f "$dst" && { echo "$dst"; continue; }
74863 test -d "$dst" || continue
74864 echo "$dst"/$(basename "$src")
74865 done > exempt
74866 git ls-files tests/unictype >> exempt
74867 In the remaining files, convert to all-interval notation if
74868 - there is already at least one year interval like 2000-2003
74869 - the file is maintained by me
74870 - the file is in lib/uni*/, where that style already prevails
74871 Otherwise, use update-copyright's default.
74873 2009-12-29 Simon Josefsson <simon@josefsson.org>
74874 and Eric Blake <ebb9@byu.net>
74876 tests: don't require debug system() to pass
74877 * tests/test-lstat.h (test_lstat_func): Move debug cleanup...
74878 * tests/test-rmdir.h (test_rmdir_func): Likewise.
74879 * tests/test-unlink.h (test_unlink_func): Likewise.
74880 * tests/test-fstatat.c (main): ...into callers.
74881 * tests/test-lstat.c (main): Likewise.
74882 * tests/test-rmdir.c (main): Likewise.
74883 * tests/test-unlink.c (main): Likewise.
74884 * tests/test-unlinkat.c (main): Likewise.
74885 * tests/test-areadlink-with-size.c (main): Don't require a
74886 debug-only system call to pass, aiding cross-testing to mingw.
74887 * tests/test-areadlink.c (main): Likewise.
74888 * tests/test-areadlinkat-with-size.c (main): Likewise.
74889 * tests/test-areadlinkat.c (main): Likewise.
74890 * tests/test-canonicalize-lgpl.c (main): Likewise.
74891 * tests/test-canonicalize.c (main): Likewise.
74892 * tests/test-chown.c (main): Likewise.
74893 * tests/test-fchownat.c (main): Likewise.
74894 * tests/test-lchown.c (main): Likewise.
74895 * tests/test-fdutimensat.c (main): Likewise.
74896 * tests/test-futimens.c (main): Likewise.
74897 * tests/test-link.c (main): Likewise.
74898 * tests/test-linkat.c (main): Likewise.
74899 * tests/test-mkdir.c (main): Likewise.
74900 * tests/test-mkdirat.c (main): Likewise.
74901 * tests/test-mkfifo.c (main): Likewise.
74902 * tests/test-mkfifoat.c (main): Likewise.
74903 * tests/test-mknod.c (main): Likewise.
74904 * tests/test-readlink.c (main): Likewise.
74905 * tests/test-remove.c (main): Likewise.
74906 * tests/test-rename.c (main): Likewise.
74907 * tests/test-renameat.c (main): Likewise.
74908 * tests/test-symlink.c (main): Likewise.
74909 * tests/test-symlinkat.c (main): Likewise.
74910 * tests/test-utimens.c (main): Likewise.
74911 * tests/test-utimensat.c (main): Likewise.
74913 2009-12-29 Simon Josefsson <simon@josefsson.org>
74915 * modules/selinux-h (selinux/selinux.h, selinux/context.h): Depend
74916 on $(UNUSED_PARAMETER_H) to avoid build failure.
74918 2009-12-28 Jim Meyering <meyering@redhat.com>
74920 update-copyright: you may specify a max. line length other than 72
74921 * build-aux/update-copyright: Honor $UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
74923 maint: use consistent FSF copyright line syntax
74924 * lib/posixtm.c: Add missing comma in FSF copyright line.
74925 * lib/posixtm.h: Likewise.
74926 * lib/getugroups.c: Add missing ", Inc.".
74928 pmccabe2html: emit consistent FSF copyright; remove trailing blanks
74929 * build-aux/pmccabe2html: Insert comma before "Inc." in emitted
74930 FSF copyright line. Remove trailing blanks.
74932 2009-12-28 Eric Blake <ebb9@byu.net>
74934 test-dup2: reduce dependencies
74935 * modules/cloexec (Configure.ac): Set witness.
74936 * modules/dup2-tests (Depends-on): Drop cloexec.
74937 * tests/test-dup2.c (main): Skip portion of test if cloexec module
74938 not present.
74939 Suggested by Bruno Haible.
74941 2009-12-26 Bruno Haible <bruno@clisp.org>
74943 Remove an unneeded dependency.
74944 * modules/fseterr (Depends-on): Remove dup2.
74946 2009-12-26 Eric Blake <ebb9@byu.net>
74948 tests: use macros.h in more places
74949 * tests/macros.h (ASSERT): Depend on ASSERT_STREAM.
74950 (ASSERT_STREAM): Provide default of stderr.
74951 * tests/test-dirent-safer.c: Include macros.h, using alternate
74952 stream for assertions.
74953 * tests/test-dup-safer.c: Likewise.
74954 * tests/test-freopen-safer.c: Likewise.
74955 * tests/test-getopt.c: Likewise.
74956 * tests/test-openat-safer.c: Likewise.
74957 * tests/test-pipe.c: Likewise.
74958 * tests/test-popen-safer.c: Likewise.
74959 * modules/dirent-safer-tests (Files): Include macros.h.
74960 * modules/unistd-safer-tests (Files): Likewise.
74961 * modules/freopen-safer-tests (Files): Likewise.
74962 * modules/getopt-posix-tests (Files): Likewise.
74963 * modules/openat-safer-tests (Files): Likewise.
74964 * modules/pipe-tests (Files): Likewise.
74966 2009-12-26 Bruno Haible <bruno@clisp.org>
74968 javacomp-script: Portability fix.
74969 * m4/javacomp.m4 (gt_JAVACOMP): Fix creation of conftestver.class so
74970 that it also works on Solaris.
74972 2009-12-26 Bruno Haible <bruno@clisp.org>
74974 localename: Fix storage allocation of gl_locale_name_thread's result.
74975 * lib/localename.c (SIZE_BITS, string_hash, struct hash_node,
74976 HASH_TABLE_SIZE, struniq_hash_table, struniq_lock, struniq): Define on
74977 all platforms that have 'uselocale'.
74978 (gl_locale_name_thread_unsafe): New function, extracted from
74979 gl_locale_name_thread.
74980 (gl_locale_name_thread): Call struniq on all platforms that have
74981 'uselocale'.
74982 * tests/test-localename.c (test_locale_name_thread): Check that the
74983 resulting strings are permanently allocated.
74984 * modules/localename-tests (Depends-on): Add strdup.
74986 2009-12-26 Bruno Haible <bruno@clisp.org>
74988 * tests/test-localename.c (categories): Fill in the strings.
74990 2009-12-26 Jim Meyering <meyering@redhat.com>
74992 isdir: complete the removal of m4/isdir.m4
74993 * modules/isdir (configure.ac): Remove reference to gl_ISDIR.
74995 isdir: clean up, since at least grep still uses it
74996 * lib/isdir.c: Include "isdir.h".
74997 (S_ISDIR): Remove now-unneeded definition.
74998 * modules/isdir (Files): Add lib/isdir.h.
74999 * lib/isdir.h: New file, with declaration.
75000 * m4/isdir.m4: Remove file -- unneeded.
75002 2009-12-25 Bruno Haible <bruno@clisp.org>
75004 selinux-h: Make generated .h files standalone.
75005 * lib/se-context.in.h: Arrange to include _GL_UNUSED_PARAMETER
75006 definition. Use _GL_UNUSED_PARAMETER instead of _GL_UNUSED.
75007 * lib/se-selinux.in.h: Likewise.
75008 * modules/selinux-h (Depends-on): Add unused-parameter.
75009 (Makefile.am): Insert definition of _GL_UNUSED_PARAMETER into
75010 selinux/selinux.h and selinux/context.h.
75011 Suggested by Eric Blake.
75013 2009-12-25 Bruno Haible <bruno@clisp.org>
75015 Move gl_FCNTL_O_FLAGS to a separate .m4 file.
75016 * m4/fcntl-o.m4: New file, extracted from m4/fcntl_h.m4.
75017 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): Remove macro.
75018 * modules/fcntl-h (Files): Add m4/fcntl-o.m4.
75019 * modules/localcharset (Files): Likewise. Remove m4/fcntl_h.m4.
75021 2009-12-24 Bruno Haible <bruno@clisp.org>
75023 openat: Fix warning.
75024 * lib/openat-proc.c: Include <unistd.h>.
75026 2009-12-24 Bruno Haible <bruno@clisp.org>
75028 New module 'unused-parameter'.
75029 * build-aux/unused-parameter.h: New file, extracted from earlier
75030 gnulib-common.m4.
75031 * modules/unused-parameter: New file.
75032 * lib/unistr.h: Include unused-parameter.h.
75033 (u32_mbtouc_unsafe, u32_mbtouc): Use _GL_UNUSED_PARAMETER instead of
75034 _GL_UNUSED.
75035 * modules/unistr/base (Depends-on): Add unused-parameter.
75037 2009-12-24 Bruno Haible <bruno@clisp.org>
75039 Add missing dependencies to 'extensions' module.
75040 * m4/extensions.m4: Add comment.
75041 * modules/accept4 (Depends-on): Add extensions.
75042 * modules/dup3 (Depends-on): Likewise.
75043 * modules/fcntl (Depends-on): Likewise.
75044 * modules/futimens (Depends-on): Likewise.
75045 * modules/mknod (Depends-on): Likewise.
75046 * modules/pipe2 (Depends-on): Likewise.
75047 * modules/stat-time (Depends-on): Likewise.
75048 * modules/strcasestr-simple (Depends-on): Likewise.
75049 * modules/strsignal (Depends-on): Likewise.
75050 * modules/utimensat (Depends-on): Likewise.
75051 * modules/localcharset (Depends-on): Likewise. Needed because of
75052 gl_FCNTL_O_FLAGS.
75053 * modules/wcrtomb (Depends-on): Likewise. Needed because of
75054 AC_TYPE_MBSTATE_T.
75055 * modules/wcsnrtombs (Depends-on): Likewise.
75056 * modules/wcsrtombs (Depends-on): Likewise.
75058 2009-12-24 Bruno Haible <bruno@clisp.org>
75060 binary-io: Avoid gcc warning due to SET_BINARY.
75061 * lib/binary-io.h (SET_BINARY): Cast the result to void.
75062 Reported by Jim Meyering <jim@meyering.net>. Suggestion by Eric Blake.
75064 2009-12-24 Bruno Haible <bruno@clisp.org>
75066 Avoid future namespace pollution on glibc systems.
75067 * lib/arpa_inet.in.h: Don't include <sys/socket.h> on glibc systems.
75068 * lib/sys_ioctl.in.h: Don't include <unistd.h> on glibc systems.
75069 * lib/sys_select.in.h: Don't include <sys/time.h> and <string.h> on
75070 glibc systems.
75072 2009-12-24 Bruno Haible <bruno@clisp.org>
75074 Refactor common macros used in tests.
75075 * tests/macros.h: New file.
75076 * tests/test-areadlink.c: Include macros.h. Don't include <stdio.h>
75077 and/or <stdlib.h>, if appropriate.
75078 (ASSERT, SIZEOF): Remove macros.
75079 * tests/test-areadlink-with-size.c: Likewise.
75080 * tests/test-areadlinkat.c: Likewise.
75081 * tests/test-areadlinkat-with-size.c: Likewise.
75082 * tests/test-argmatch.c: Likewise.
75083 * tests/test-argv-iter.c: Likewise.
75084 * tests/test-array-mergesort.c: Likewise.
75085 * tests/test-array_list.c: Likewise.
75086 * tests/test-array_oset.c: Likewise.
75087 * tests/test-avltree_list.c: Likewise.
75088 * tests/test-avltree_oset.c: Likewise.
75089 * tests/test-avltreehash_list.c: Likewise.
75090 * tests/test-base64.c: Likewise.
75091 * tests/test-binary-io.c: Likewise.
75092 * tests/test-bitrotate.c: Likewise.
75093 * tests/test-btowc.c: Likewise.
75094 * tests/test-byteswap.c: Likewise.
75095 * tests/test-c-ctype.c: Likewise.
75096 * tests/test-c-stack.c: Likewise.
75097 * tests/test-c-strcasecmp.c: Likewise.
75098 * tests/test-c-strcasestr.c: Likewise.
75099 * tests/test-c-strncasecmp.c: Likewise.
75100 * tests/test-c-strstr.c: Likewise.
75101 * tests/test-canonicalize-lgpl.c: Likewise.
75102 * tests/test-canonicalize.c: Likewise.
75103 * tests/test-carray_list.c: Likewise.
75104 * tests/test-ceilf1.c: Likewise.
75105 * tests/test-ceilf2.c: Likewise.
75106 * tests/test-ceill.c: Likewise.
75107 * tests/test-chown.c: Likewise.
75108 * tests/test-cloexec.c: Likewise.
75109 * tests/test-copy-acl.c: Likewise.
75110 * tests/test-copy-file.c: Likewise.
75111 * tests/test-count-one-bits.c: Likewise.
75112 * tests/test-dprintf-posix.c: Likewise.
75113 * tests/test-dup2.c: Likewise.
75114 * tests/test-dup3.c: Likewise.
75115 * tests/test-duplocale.c: Likewise.
75116 * tests/test-fbufmode.c: Likewise.
75117 * tests/test-fchdir.c: Likewise.
75118 * tests/test-fchownat.c: Likewise.
75119 * tests/test-fcntl-safer.c: Likewise.
75120 * tests/test-fcntl.c: Likewise.
75121 * tests/test-fdopendir.c: Likewise.
75122 * tests/test-fdutimensat.c: Likewise.
75123 * tests/test-fflush2.c: Likewise.
75124 * tests/test-file-has-acl.c: Likewise.
75125 * tests/test-filevercmp.c: Likewise.
75126 * tests/test-flock.c: Likewise.
75127 * tests/test-floorf1.c: Likewise.
75128 * tests/test-floorf2.c: Likewise.
75129 * tests/test-floorl.c: Likewise.
75130 * tests/test-fnmatch.c: Likewise.
75131 * tests/test-fopen.h: Likewise.
75132 * tests/test-fpending.c: Likewise.
75133 * tests/test-fprintf-posix.c: Likewise.
75134 * tests/test-fpurge.c: Likewise.
75135 * tests/test-freadable.c: Likewise.
75136 * tests/test-freadahead.c: Likewise.
75137 * tests/test-freading.c: Likewise.
75138 * tests/test-freadptr.c: Likewise.
75139 * tests/test-freadptr2.c: Likewise.
75140 * tests/test-freadseek.c: Likewise.
75141 * tests/test-freopen.c: Likewise.
75142 * tests/test-frexp.c: Likewise.
75143 * tests/test-frexpl.c: Likewise.
75144 * tests/test-fseek.c: Likewise.
75145 * tests/test-fseeko.c: Likewise.
75146 * tests/test-fstatat.c: Likewise.
75147 * tests/test-fstrcmp.c: Likewise.
75148 * tests/test-fsync.c: Likewise.
75149 * tests/test-ftell.c: Likewise.
75150 * tests/test-ftello.c: Likewise.
75151 * tests/test-func.c: Likewise.
75152 * tests/test-futimens.c: Likewise.
75153 * tests/test-fwritable.c: Likewise.
75154 * tests/test-fwriting.c: Likewise.
75155 * tests/test-getcwd.c: Likewise.
75156 * tests/test-getdate.c: Likewise.
75157 * tests/test-getdelim.c: Likewise.
75158 * tests/test-getdtablesize.c: Likewise.
75159 * tests/test-getgroups.c: Likewise.
75160 * tests/test-getline.c: Likewise.
75161 * tests/test-getndelim2.c: Likewise.
75162 * tests/test-glob.c: Likewise.
75163 * tests/test-hash.c: Likewise.
75164 * tests/test-i-ring.c: Likewise.
75165 * tests/test-iconv-utf.c: Likewise.
75166 * tests/test-iconv.c: Likewise.
75167 * tests/test-idpriv-drop.c: Likewise.
75168 * tests/test-idpriv-droptemp.c: Likewise.
75169 * tests/test-inet_ntop.c: Likewise.
75170 * tests/test-inet_pton.c: Likewise.
75171 * tests/test-isblank.c: Likewise.
75172 * tests/test-isfinite.c: Likewise.
75173 * tests/test-isinf.c: Likewise.
75174 * tests/test-isnan.c: Likewise.
75175 * tests/test-isnand.h: Likewise.
75176 * tests/test-isnanf.h: Likewise.
75177 * tests/test-isnanl.h: Likewise.
75178 * tests/test-lchown.c: Likewise.
75179 * tests/test-ldexpl.c: Likewise.
75180 * tests/test-link.c: Likewise.
75181 * tests/test-linkat.c: Likewise.
75182 * tests/test-linked_list.c: Likewise.
75183 * tests/test-linkedhash_list.c: Likewise.
75184 * tests/test-localename.c: Likewise.
75185 * tests/test-lseek.c: Likewise.
75186 * tests/test-lstat.c: Likewise.
75187 * tests/test-mbmemcasecmp.c: Likewise.
75188 * tests/test-mbmemcasecoll.c: Likewise.
75189 * tests/test-mbrtowc.c: Likewise.
75190 * tests/test-mbscasecmp.c: Likewise.
75191 * tests/test-mbscasestr1.c: Likewise.
75192 * tests/test-mbscasestr2.c: Likewise.
75193 * tests/test-mbscasestr3.c: Likewise.
75194 * tests/test-mbscasestr4.c: Likewise.
75195 * tests/test-mbschr.c: Likewise.
75196 * tests/test-mbscspn.c: Likewise.
75197 * tests/test-mbsinit.c: Likewise.
75198 * tests/test-mbsncasecmp.c: Likewise.
75199 * tests/test-mbsnrtowcs.c: Likewise.
75200 * tests/test-mbspbrk.c: Likewise.
75201 * tests/test-mbspcasecmp.c: Likewise.
75202 * tests/test-mbsrchr.c: Likewise.
75203 * tests/test-mbsrtowcs.c: Likewise.
75204 * tests/test-mbsspn.c: Likewise.
75205 * tests/test-mbsstr1.c: Likewise.
75206 * tests/test-mbsstr2.c: Likewise.
75207 * tests/test-mbsstr3.c: Likewise.
75208 * tests/test-memchr.c: Likewise.
75209 * tests/test-memchr2.c: Likewise.
75210 * tests/test-memcmp.c: Likewise.
75211 * tests/test-memmem.c: Likewise.
75212 * tests/test-memrchr.c: Likewise.
75213 * tests/test-mkdir.c: Likewise.
75214 * tests/test-mkdirat.c: Likewise.
75215 * tests/test-mkfifo.c: Likewise.
75216 * tests/test-mkfifoat.c: Likewise.
75217 * tests/test-mknod.c: Likewise.
75218 * tests/test-nanosleep.c: Likewise.
75219 * tests/test-nl_langinfo.c: Likewise.
75220 * tests/test-obstack-printf.c: Likewise.
75221 * tests/test-open.c: Likewise.
75222 * tests/test-openat.c: Likewise.
75223 * tests/test-pipe-filter-gi1.c: Likewise.
75224 * tests/test-pipe-filter-gi2-main.c: Likewise.
75225 * tests/test-pipe-filter-ii1.c: Likewise.
75226 * tests/test-pipe-filter-ii2-main.c: Likewise.
75227 * tests/test-pipe2.c: Likewise.
75228 * tests/test-popen.h: Likewise.
75229 * tests/test-posixtm.c: Likewise.
75230 * tests/test-pread.c: Likewise.
75231 * tests/test-printf-frexp.c: Likewise.
75232 * tests/test-printf-frexpl.c: Likewise.
75233 * tests/test-printf-posix.c: Likewise.
75234 * tests/test-priv-set.c: Likewise.
75235 * tests/test-quotearg.c: Likewise.
75236 * tests/test-random_r.c: Likewise.
75237 * tests/test-rawmemchr.c: Likewise.
75238 * tests/test-rbtree_list.c: Likewise.
75239 * tests/test-rbtree_oset.c: Likewise.
75240 * tests/test-rbtreehash_list.c: Likewise.
75241 * tests/test-readlink.c: Likewise.
75242 * tests/test-remove.c: Likewise.
75243 * tests/test-rename.c: Likewise.
75244 * tests/test-renameat.c: Likewise.
75245 * tests/test-rmdir.c: Likewise.
75246 * tests/test-round1.c: Likewise.
75247 * tests/test-roundf1.c: Likewise.
75248 * tests/test-roundl.c: Likewise.
75249 * tests/test-safe-alloc.c: Likewise.
75250 * tests/test-sameacls.c: Likewise.
75251 * tests/test-set-mode-acl.c: Likewise.
75252 * tests/test-setenv.c: Likewise.
75253 * tests/test-sigaction.c: Likewise.
75254 * tests/test-signbit.c: Likewise.
75255 * tests/test-sleep.c: Likewise.
75256 * tests/test-snprintf-posix.c: Likewise.
75257 * tests/test-snprintf.c: Likewise.
75258 * tests/test-sprintf-posix.c: Likewise.
75259 * tests/test-stat-time.c: Likewise.
75260 * tests/test-stat.c: Likewise.
75261 * tests/test-strcasestr.c: Likewise.
75262 * tests/test-strchrnul.c: Likewise.
75263 * tests/test-strerror.c: Likewise.
75264 * tests/test-striconv.c: Likewise.
75265 * tests/test-striconveh.c: Likewise.
75266 * tests/test-striconveha.c: Likewise.
75267 * tests/test-strsignal.c: Likewise.
75268 * tests/test-strstr.c: Likewise.
75269 * tests/test-strtod.c: Likewise.
75270 * tests/test-strverscmp.c: Likewise.
75271 * tests/test-symlink.c: Likewise.
75272 * tests/test-symlinkat.c: Likewise.
75273 * tests/test-trunc1.c: Likewise.
75274 * tests/test-trunc2.c: Likewise.
75275 * tests/test-truncf1.c: Likewise.
75276 * tests/test-truncf2.c: Likewise.
75277 * tests/test-truncl.c: Likewise.
75278 * tests/test-uname.c: Likewise.
75279 * tests/test-unlink.c: Likewise.
75280 * tests/test-unlinkat.c: Likewise.
75281 * tests/test-unsetenv.c: Likewise.
75282 * tests/test-usleep.c: Likewise.
75283 * tests/test-utimens.c: Likewise.
75284 * tests/test-utimensat.c: Likewise.
75285 * tests/test-vasnprintf-posix.c: Likewise.
75286 * tests/test-vasnprintf-posix2.c: Likewise.
75287 * tests/test-vasnprintf.c: Likewise.
75288 * tests/test-vasprintf-posix.c: Likewise.
75289 * tests/test-vasprintf.c: Likewise.
75290 * tests/test-vdprintf-posix.c: Likewise.
75291 * tests/test-vfprintf-posix.c: Likewise.
75292 * tests/test-vprintf-posix.c: Likewise.
75293 * tests/test-vsnprintf-posix.c: Likewise.
75294 * tests/test-vsnprintf.c: Likewise.
75295 * tests/test-vsprintf-posix.c: Likewise.
75296 * tests/test-wcrtomb.c: Likewise.
75297 * tests/test-wcsnrtombs.c: Likewise.
75298 * tests/test-wcsrtombs.c: Likewise.
75299 * tests/test-wctype.c: Likewise.
75300 * tests/test-wcwidth.c: Likewise.
75301 * tests/test-xfprintf-posix.c: Likewise.
75302 * tests/test-xmemdup0.c: Likewise.
75303 * tests/test-xprintf-posix.c: Likewise.
75304 * tests/test-xvasprintf.c: Likewise.
75305 * tests/unicase/test-locale-language.c: Likewise.
75306 * tests/unicase/test-mapping-part1.h: Likewise.
75307 * tests/unicase/test-predicate-part1.h: Likewise.
75308 * tests/unicase/test-u8-casecmp.c: Likewise.
75309 * tests/unicase/test-u8-casecoll.c: Likewise.
75310 * tests/unicase/test-u8-casefold.c: Likewise.
75311 * tests/unicase/test-u8-is-cased.c: Likewise.
75312 * tests/unicase/test-u8-is-casefolded.c: Likewise.
75313 * tests/unicase/test-u8-is-lowercase.c: Likewise.
75314 * tests/unicase/test-u8-is-titlecase.c: Likewise.
75315 * tests/unicase/test-u8-is-uppercase.c: Likewise.
75316 * tests/unicase/test-u8-tolower.c: Likewise.
75317 * tests/unicase/test-u8-totitle.c: Likewise.
75318 * tests/unicase/test-u8-toupper.c: Likewise.
75319 * tests/unicase/test-u16-casecmp.c: Likewise.
75320 * tests/unicase/test-u16-casecoll.c: Likewise.
75321 * tests/unicase/test-u16-casefold.c: Likewise.
75322 * tests/unicase/test-u16-is-cased.c: Likewise.
75323 * tests/unicase/test-u16-is-casefolded.c: Likewise.
75324 * tests/unicase/test-u16-is-lowercase.c: Likewise.
75325 * tests/unicase/test-u16-is-titlecase.c: Likewise.
75326 * tests/unicase/test-u16-is-uppercase.c: Likewise.
75327 * tests/unicase/test-u16-tolower.c: Likewise.
75328 * tests/unicase/test-u16-totitle.c: Likewise.
75329 * tests/unicase/test-u16-toupper.c: Likewise.
75330 * tests/unicase/test-u32-casecmp.c: Likewise.
75331 * tests/unicase/test-u32-casecoll.c: Likewise.
75332 * tests/unicase/test-u32-casefold.c: Likewise.
75333 * tests/unicase/test-u32-is-cased.c: Likewise.
75334 * tests/unicase/test-u32-is-casefolded.c: Likewise.
75335 * tests/unicase/test-u32-is-lowercase.c: Likewise.
75336 * tests/unicase/test-u32-is-titlecase.c: Likewise.
75337 * tests/unicase/test-u32-is-uppercase.c: Likewise.
75338 * tests/unicase/test-u32-tolower.c: Likewise.
75339 * tests/unicase/test-u32-totitle.c: Likewise.
75340 * tests/unicase/test-u32-toupper.c: Likewise.
75341 * tests/unicase/test-ulc-casecmp.c: Likewise.
75342 * tests/unicase/test-ulc-casecoll.c: Likewise.
75343 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
75344 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
75345 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
75346 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
75347 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
75348 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
75349 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
75350 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
75351 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
75352 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
75353 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
75354 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
75355 * tests/unictype/test-bidi_byname.c: Likewise.
75356 * tests/unictype/test-bidi_name.c: Likewise.
75357 * tests/unictype/test-bidi_of.c: Likewise.
75358 * tests/unictype/test-bidi_test.c: Likewise.
75359 * tests/unictype/test-block_list.c: Likewise.
75360 * tests/unictype/test-block_of.c: Likewise.
75361 * tests/unictype/test-block_test.c: Likewise.
75362 * tests/unictype/test-categ_and.c: Likewise.
75363 * tests/unictype/test-categ_and_not.c: Likewise.
75364 * tests/unictype/test-categ_byname.c: Likewise.
75365 * tests/unictype/test-categ_name.c: Likewise.
75366 * tests/unictype/test-categ_none.c: Likewise.
75367 * tests/unictype/test-categ_of.c: Likewise.
75368 * tests/unictype/test-categ_or.c: Likewise.
75369 * tests/unictype/test-categ_test_withtable.c: Likewise.
75370 * tests/unictype/test-combining.c: Likewise.
75371 * tests/unictype/test-decdigit.c: Likewise.
75372 * tests/unictype/test-digit.c: Likewise.
75373 * tests/unictype/test-mirror.c: Likewise.
75374 * tests/unictype/test-numeric.c: Likewise.
75375 * tests/unictype/test-pr_byname.c: Likewise.
75376 * tests/unictype/test-pr_test.c: Likewise.
75377 * tests/unictype/test-predicate-part1.h: Likewise.
75378 * tests/unictype/test-scripts.c: Likewise.
75379 * tests/unictype/test-sy_c_ident.c: Likewise.
75380 * tests/unictype/test-sy_java_ident.c: Likewise.
75381 * tests/unilbrk/test-u8-possible-linebreaks.c: Likewise.
75382 * tests/unilbrk/test-u8-width-linebreaks.c: Likewise.
75383 * tests/unilbrk/test-u16-possible-linebreaks.c: Likewise.
75384 * tests/unilbrk/test-u16-width-linebreaks.c: Likewise.
75385 * tests/unilbrk/test-u32-possible-linebreaks.c: Likewise.
75386 * tests/unilbrk/test-u32-width-linebreaks.c: Likewise.
75387 * tests/unilbrk/test-ulc-possible-linebreaks.c: Likewise.
75388 * tests/unilbrk/test-ulc-width-linebreaks.c: Likewise.
75389 * tests/uninorm/test-canonical-decomposition.c: Likewise.
75390 * tests/uninorm/test-compat-decomposition.c: Likewise.
75391 * tests/uninorm/test-composition.c: Likewise.
75392 * tests/uninorm/test-decomposing-form.c: Likewise.
75393 * tests/uninorm/test-decomposition.c: Likewise.
75394 * tests/uninorm/test-u8-nfc.c: Likewise.
75395 * tests/uninorm/test-u8-nfd.c: Likewise.
75396 * tests/uninorm/test-u8-nfkc.c: Likewise.
75397 * tests/uninorm/test-u8-nfkd.c: Likewise.
75398 * tests/uninorm/test-u8-normcmp.c: Likewise.
75399 * tests/uninorm/test-u8-normcoll.c: Likewise.
75400 * tests/uninorm/test-u16-nfc.c: Likewise.
75401 * tests/uninorm/test-u16-nfd.c: Likewise.
75402 * tests/uninorm/test-u16-nfkc.c: Likewise.
75403 * tests/uninorm/test-u16-nfkd.c: Likewise.
75404 * tests/uninorm/test-u16-normcmp.c: Likewise.
75405 * tests/uninorm/test-u16-normcoll.c: Likewise.
75406 * tests/uninorm/test-u32-nfc.c: Likewise.
75407 * tests/uninorm/test-u32-nfd.c: Likewise.
75408 * tests/uninorm/test-u32-nfkc.c: Likewise.
75409 * tests/uninorm/test-u32-nfkd.c: Likewise.
75410 * tests/uninorm/test-u32-normalize-big.c: Likewise.
75411 * tests/uninorm/test-u32-normcmp.c: Likewise.
75412 * tests/uninorm/test-u32-normcoll.c: Likewise.
75413 * tests/uninorm/test-uninorm-filter-nfc.c: Likewise.
75414 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
75415 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
75416 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
75417 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
75418 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
75419 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
75420 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
75421 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
75422 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
75423 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
75424 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
75425 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
75426 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
75427 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
75428 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
75429 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
75430 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
75431 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
75432 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
75433 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
75434 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
75435 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
75436 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
75437 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
75438 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
75439 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
75440 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
75441 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
75442 * tests/uniwbrk/test-u8-wordbreaks.c: Likewise.
75443 * tests/uniwbrk/test-u16-wordbreaks.c: Likewise.
75444 * tests/uniwbrk/test-u32-wordbreaks.c: Likewise.
75445 * tests/uniwbrk/test-ulc-wordbreaks.c: Likewise.
75446 * tests/uniwidth/test-u8-strwidth.c: Likewise.
75447 * tests/uniwidth/test-u8-width.c: Likewise.
75448 * tests/uniwidth/test-u16-strwidth.c: Likewise.
75449 * tests/uniwidth/test-u16-width.c: Likewise.
75450 * tests/uniwidth/test-u32-strwidth.c: Likewise.
75451 * tests/uniwidth/test-u32-width.c: Likewise.
75452 * tests/uniwidth/test-uc_width.c: Likewise.
75453 * tests/uniwidth/test-uc_width2.c: Likewise.
75454 * modules/acl-tests (Files): Add tests/macros.h.
75455 * modules/areadlink-tests (Files): Likewise.
75456 * modules/areadlink-with-size-tests (Files): Likewise.
75457 * modules/areadlinkat-tests (Files): Likewise.
75458 * modules/areadlinkat-with-size-tests (Files): Likewise.
75459 * modules/argmatch-tests (Files): Likewise.
75460 * modules/argv-iter-tests (Files): Likewise.
75461 * modules/array-list-tests (Files): Likewise.
75462 * modules/array-mergesort-tests (Files): Likewise.
75463 * modules/array-oset-tests (Files): Likewise.
75464 * modules/avltree-list-tests (Files): Likewise.
75465 * modules/avltree-oset-tests (Files): Likewise.
75466 * modules/avltreehash-list-tests (Files): Likewise.
75467 * modules/base64-tests (Files): Likewise.
75468 * modules/binary-io-tests (Files): Likewise.
75469 * modules/bitrotate-tests (Files): Likewise.
75470 * modules/btowc-tests (Files): Likewise.
75471 * modules/byteswap-tests (Files): Likewise.
75472 * modules/c-ctype-tests (Files): Likewise.
75473 * modules/c-stack-tests (Files): Likewise.
75474 * modules/c-strcase-tests (Files): Likewise.
75475 * modules/c-strcasestr-tests (Files): Likewise.
75476 * modules/c-strstr-tests (Files): Likewise.
75477 * modules/canonicalize-lgpl-tests (Files): Likewise.
75478 * modules/canonicalize-tests (Files): Likewise.
75479 * modules/carray-list-tests (Files): Likewise.
75480 * modules/ceilf-tests (Files): Likewise.
75481 * modules/ceill-tests (Files): Likewise.
75482 * modules/chown-tests (Files): Likewise.
75483 * modules/cloexec-tests (Files): Likewise.
75484 * modules/copy-file-tests (Files): Likewise.
75485 * modules/count-one-bits-tests (Files): Likewise.
75486 * modules/dprintf-posix-tests (Files): Likewise.
75487 * modules/dup2-tests (Files): Likewise.
75488 * modules/dup3-tests (Files): Likewise.
75489 * modules/duplocale-tests (Files): Likewise.
75490 * modules/fbufmode-tests (Files): Likewise.
75491 * modules/fchdir-tests (Files): Likewise.
75492 * modules/fcntl-safer-tests (Files): Likewise.
75493 * modules/fcntl-tests (Files): Likewise.
75494 * modules/fdopendir-tests (Files): Likewise.
75495 * modules/fdutimensat-tests (Files): Likewise.
75496 * modules/fflush-tests (Files): Likewise.
75497 * modules/filevercmp-tests (Files): Likewise.
75498 * modules/flock-tests (Files): Likewise.
75499 * modules/floorf-tests (Files): Likewise.
75500 * modules/floorl-tests (Files): Likewise.
75501 * modules/fnmatch-tests (Files): Likewise.
75502 * modules/fopen-safer-tests (Files): Likewise.
75503 * modules/fopen-tests (Files): Likewise.
75504 * modules/fpending-tests (Files): Likewise.
75505 * modules/fprintf-posix-tests (Files): Likewise.
75506 * modules/fpurge-tests (Files): Likewise.
75507 * modules/freadable-tests (Files): Likewise.
75508 * modules/freadahead-tests (Files): Likewise.
75509 * modules/freading-tests (Files): Likewise.
75510 * modules/freadptr-tests (Files): Likewise.
75511 * modules/freadseek-tests (Files): Likewise.
75512 * modules/freopen-tests (Files): Likewise.
75513 * modules/frexp-nolibm-tests (Files): Likewise.
75514 * modules/frexp-tests (Files): Likewise.
75515 * modules/frexpl-nolibm-tests (Files): Likewise.
75516 * modules/frexpl-tests (Files): Likewise.
75517 * modules/fseek-tests (Files): Likewise.
75518 * modules/fseeko-tests (Files): Likewise.
75519 * modules/fstrcmp-tests (Files): Likewise.
75520 * modules/fsync-tests (Files): Likewise.
75521 * modules/ftell-tests (Files): Likewise.
75522 * modules/ftello-tests (Files): Likewise.
75523 * modules/func-tests (Files): Likewise.
75524 * modules/futimens-tests (Files): Likewise.
75525 * modules/fwritable-tests (Files): Likewise.
75526 * modules/fwriting-tests (Files): Likewise.
75527 * modules/getcwd-tests (Files): Likewise.
75528 * modules/getdate-tests (Files): Likewise.
75529 * modules/getdelim-tests (Files): Likewise.
75530 * modules/getdtablesize-tests (Files): Likewise.
75531 * modules/getgroups-tests (Files): Likewise.
75532 * modules/getline-tests (Files): Likewise.
75533 * modules/getndelim2-tests (Files): Likewise.
75534 * modules/glob-tests (Files): Likewise.
75535 * modules/hash-tests (Files): Likewise.
75536 * modules/i-ring-tests (Files): Likewise.
75537 * modules/iconv-tests (Files): Likewise.
75538 * modules/iconv_open-utf-tests (Files): Likewise.
75539 * modules/idpriv-drop-tests (Files): Likewise.
75540 * modules/idpriv-droptemp-tests (Files): Likewise.
75541 * modules/inet_ntop-tests (Files): Likewise.
75542 * modules/inet_pton-tests (Files): Likewise.
75543 * modules/isblank-tests (Files): Likewise.
75544 * modules/isfinite-tests (Files): Likewise.
75545 * modules/isinf-tests (Files): Likewise.
75546 * modules/isnan-tests (Files): Likewise.
75547 * modules/isnand-nolibm-tests (Files): Likewise.
75548 * modules/isnand-tests (Files): Likewise.
75549 * modules/isnanf-nolibm-tests (Files): Likewise.
75550 * modules/isnanf-tests (Files): Likewise.
75551 * modules/isnanl-nolibm-tests (Files): Likewise.
75552 * modules/isnanl-tests (Files): Likewise.
75553 * modules/lchown-tests (Files): Likewise.
75554 * modules/ldexpl-tests (Files): Likewise.
75555 * modules/link-tests (Files): Likewise.
75556 * modules/linkat-tests (Files): Likewise.
75557 * modules/linked-list-tests (Files): Likewise.
75558 * modules/linkedhash-list-tests (Files): Likewise.
75559 * modules/localename-tests (Files): Likewise.
75560 * modules/lseek-tests (Files): Likewise.
75561 * modules/lstat-tests (Files): Likewise.
75562 * modules/mbmemcasecmp-tests (Files): Likewise.
75563 * modules/mbmemcasecoll-tests (Files): Likewise.
75564 * modules/mbrtowc-tests (Files): Likewise.
75565 * modules/mbscasecmp-tests (Files): Likewise.
75566 * modules/mbscasestr-tests (Files): Likewise.
75567 * modules/mbschr-tests (Files): Likewise.
75568 * modules/mbscspn-tests (Files): Likewise.
75569 * modules/mbsinit-tests (Files): Likewise.
75570 * modules/mbsncasecmp-tests (Files): Likewise.
75571 * modules/mbsnrtowcs-tests (Files): Likewise.
75572 * modules/mbspbrk-tests (Files): Likewise.
75573 * modules/mbspcasecmp-tests (Files): Likewise.
75574 * modules/mbsrchr-tests (Files): Likewise.
75575 * modules/mbsrtowcs-tests (Files): Likewise.
75576 * modules/mbsspn-tests (Files): Likewise.
75577 * modules/mbsstr-tests (Files): Likewise.
75578 * modules/memchr-tests (Files): Likewise.
75579 * modules/memchr2-tests (Files): Likewise.
75580 * modules/memcmp-tests (Files): Likewise.
75581 * modules/memmem-tests (Files): Likewise.
75582 * modules/memrchr-tests (Files): Likewise.
75583 * modules/mkdir-tests (Files): Likewise.
75584 * modules/mkfifo-tests (Files): Likewise.
75585 * modules/mkfifoat-tests (Files): Likewise.
75586 * modules/mknod-tests (Files): Likewise.
75587 * modules/nanosleep-tests (Files): Likewise.
75588 * modules/nl_langinfo-tests (Files): Likewise.
75589 * modules/obstack-printf-tests (Files): Likewise.
75590 * modules/open-tests (Files): Likewise.
75591 * modules/openat-tests (Files): Likewise.
75592 * modules/pipe-filter-gi-tests (Files): Likewise.
75593 * modules/pipe-filter-ii-tests (Files): Likewise.
75594 * modules/pipe2-tests (Files): Likewise.
75595 * modules/popen-safer-tests (Files): Likewise.
75596 * modules/popen-tests (Files): Likewise.
75597 * modules/posixtm-tests (Files): Likewise.
75598 * modules/pread-tests (Files): Likewise.
75599 * modules/printf-frexp-tests (Files): Likewise.
75600 * modules/printf-frexpl-tests (Files): Likewise.
75601 * modules/printf-posix-tests (Files): Likewise.
75602 * modules/priv-set-tests (Files): Likewise.
75603 * modules/quotearg-tests (Files): Likewise.
75604 * modules/random_r-tests (Files): Likewise.
75605 * modules/rawmemchr-tests (Files): Likewise.
75606 * modules/rbtree-list-tests (Files): Likewise.
75607 * modules/rbtree-oset-tests (Files): Likewise.
75608 * modules/rbtreehash-list-tests (Files): Likewise.
75609 * modules/readlink-tests (Files): Likewise.
75610 * modules/remove-tests (Files): Likewise.
75611 * modules/rename-tests (Files): Likewise.
75612 * modules/renameat-tests (Files): Likewise.
75613 * modules/rmdir-tests (Files): Likewise.
75614 * modules/round-tests (Files): Likewise.
75615 * modules/roundf-tests (Files): Likewise.
75616 * modules/roundl-tests (Files): Likewise.
75617 * modules/safe-alloc-tests (Files): Likewise.
75618 * modules/setenv-tests (Files): Likewise.
75619 * modules/sigaction-tests (Files): Likewise.
75620 * modules/signbit-tests (Files): Likewise.
75621 * modules/sleep-tests (Files): Likewise.
75622 * modules/snprintf-posix-tests (Files): Likewise.
75623 * modules/snprintf-tests (Files): Likewise.
75624 * modules/sprintf-posix-tests (Files): Likewise.
75625 * modules/stat-tests (Files): Likewise.
75626 * modules/stat-time-tests (Files): Likewise.
75627 * modules/strcasestr-tests (Files): Likewise.
75628 * modules/strchrnul-tests (Files): Likewise.
75629 * modules/strerror-tests (Files): Likewise.
75630 * modules/striconv-tests (Files): Likewise.
75631 * modules/striconveh-tests (Files): Likewise.
75632 * modules/striconveha-tests (Files): Likewise.
75633 * modules/strsignal-tests (Files): Likewise.
75634 * modules/strstr-tests (Files): Likewise.
75635 * modules/strtod-tests (Files): Likewise.
75636 * modules/strverscmp-tests (Files): Likewise.
75637 * modules/symlink-tests (Files): Likewise.
75638 * modules/symlinkat-tests (Files): Likewise.
75639 * modules/trunc-tests (Files): Likewise.
75640 * modules/truncf-tests (Files): Likewise.
75641 * modules/truncl-tests (Files): Likewise.
75642 * modules/uname-tests (Files): Likewise.
75643 * modules/unicase/cased-tests (Files): Likewise.
75644 * modules/unicase/ignorable-tests (Files): Likewise.
75645 * modules/unicase/locale-language-tests (Files): Likewise.
75646 * modules/unicase/tolower-tests (Files): Likewise.
75647 * modules/unicase/totitle-tests (Files): Likewise.
75648 * modules/unicase/toupper-tests (Files): Likewise.
75649 * modules/unicase/u8-casecmp-tests (Files): Likewise.
75650 * modules/unicase/u8-casecoll-tests (Files): Likewise.
75651 * modules/unicase/u8-casefold-tests (Files): Likewise.
75652 * modules/unicase/u8-is-cased-tests (Files): Likewise.
75653 * modules/unicase/u8-is-casefolded-tests (Files): Likewise.
75654 * modules/unicase/u8-is-lowercase-tests (Files): Likewise.
75655 * modules/unicase/u8-is-titlecase-tests (Files): Likewise.
75656 * modules/unicase/u8-is-uppercase-tests (Files): Likewise.
75657 * modules/unicase/u8-tolower-tests (Files): Likewise.
75658 * modules/unicase/u8-totitle-tests (Files): Likewise.
75659 * modules/unicase/u8-toupper-tests (Files): Likewise.
75660 * modules/unicase/u16-casecmp-tests (Files): Likewise.
75661 * modules/unicase/u16-casecoll-tests (Files): Likewise.
75662 * modules/unicase/u16-casefold-tests (Files): Likewise.
75663 * modules/unicase/u16-is-cased-tests (Files): Likewise.
75664 * modules/unicase/u16-is-casefolded-tests (Files): Likewise.
75665 * modules/unicase/u16-is-lowercase-tests (Files): Likewise.
75666 * modules/unicase/u16-is-titlecase-tests (Files): Likewise.
75667 * modules/unicase/u16-is-uppercase-tests (Files): Likewise.
75668 * modules/unicase/u16-tolower-tests (Files): Likewise.
75669 * modules/unicase/u16-totitle-tests (Files): Likewise.
75670 * modules/unicase/u16-toupper-tests (Files): Likewise.
75671 * modules/unicase/u32-casecmp-tests (Files): Likewise.
75672 * modules/unicase/u32-casecoll-tests (Files): Likewise.
75673 * modules/unicase/u32-casefold-tests (Files): Likewise.
75674 * modules/unicase/u32-is-cased-tests (Files): Likewise.
75675 * modules/unicase/u32-is-casefolded-tests (Files): Likewise.
75676 * modules/unicase/u32-is-lowercase-tests (Files): Likewise.
75677 * modules/unicase/u32-is-titlecase-tests (Files): Likewise.
75678 * modules/unicase/u32-is-uppercase-tests (Files): Likewise.
75679 * modules/unicase/u32-tolower-tests (Files): Likewise.
75680 * modules/unicase/u32-totitle-tests (Files): Likewise.
75681 * modules/unicase/u32-toupper-tests (Files): Likewise.
75682 * modules/unicase/ulc-casecmp-tests (Files): Likewise.
75683 * modules/unicase/ulc-casecoll-tests (Files): Likewise.
75684 * modules/uniconv/u8-conv-from-enc-tests (Files): Likewise.
75685 * modules/uniconv/u8-conv-to-enc-tests (Files): Likewise.
75686 * modules/uniconv/u8-strconv-from-enc-tests (Files): Likewise.
75687 * modules/uniconv/u8-strconv-to-enc-tests (Files): Likewise.
75688 * modules/uniconv/u16-conv-from-enc-tests (Files): Likewise.
75689 * modules/uniconv/u16-conv-to-enc-tests (Files): Likewise.
75690 * modules/uniconv/u16-strconv-from-enc-tests (Files): Likewise.
75691 * modules/uniconv/u16-strconv-to-enc-tests (Files): Likewise.
75692 * modules/uniconv/u32-conv-from-enc-tests (Files): Likewise.
75693 * modules/uniconv/u32-conv-to-enc-tests (Files): Likewise.
75694 * modules/uniconv/u32-strconv-from-enc-tests (Files): Likewise.
75695 * modules/uniconv/u32-strconv-to-enc-tests (Files): Likewise.
75696 * modules/unictype/bidicategory-byname-tests (Files): Likewise.
75697 * modules/unictype/bidicategory-name-tests (Files): Likewise.
75698 * modules/unictype/bidicategory-of-tests (Files): Likewise.
75699 * modules/unictype/bidicategory-test-tests (Files): Likewise.
75700 * modules/unictype/block-list-tests (Files): Likewise.
75701 * modules/unictype/block-of-tests (Files): Likewise.
75702 * modules/unictype/block-test-tests (Files): Likewise.
75703 * modules/unictype/category-C-tests (Files): Likewise.
75704 * modules/unictype/category-Cc-tests (Files): Likewise.
75705 * modules/unictype/category-Cf-tests (Files): Likewise.
75706 * modules/unictype/category-Cn-tests (Files): Likewise.
75707 * modules/unictype/category-Co-tests (Files): Likewise.
75708 * modules/unictype/category-Cs-tests (Files): Likewise.
75709 * modules/unictype/category-L-tests (Files): Likewise.
75710 * modules/unictype/category-Ll-tests (Files): Likewise.
75711 * modules/unictype/category-Lm-tests (Files): Likewise.
75712 * modules/unictype/category-Lo-tests (Files): Likewise.
75713 * modules/unictype/category-Lt-tests (Files): Likewise.
75714 * modules/unictype/category-Lu-tests (Files): Likewise.
75715 * modules/unictype/category-M-tests (Files): Likewise.
75716 * modules/unictype/category-Mc-tests (Files): Likewise.
75717 * modules/unictype/category-Me-tests (Files): Likewise.
75718 * modules/unictype/category-Mn-tests (Files): Likewise.
75719 * modules/unictype/category-N-tests (Files): Likewise.
75720 * modules/unictype/category-Nd-tests (Files): Likewise.
75721 * modules/unictype/category-Nl-tests (Files): Likewise.
75722 * modules/unictype/category-No-tests (Files): Likewise.
75723 * modules/unictype/category-P-tests (Files): Likewise.
75724 * modules/unictype/category-Pc-tests (Files): Likewise.
75725 * modules/unictype/category-Pd-tests (Files): Likewise.
75726 * modules/unictype/category-Pe-tests (Files): Likewise.
75727 * modules/unictype/category-Pf-tests (Files): Likewise.
75728 * modules/unictype/category-Pi-tests (Files): Likewise.
75729 * modules/unictype/category-Po-tests (Files): Likewise.
75730 * modules/unictype/category-Ps-tests (Files): Likewise.
75731 * modules/unictype/category-S-tests (Files): Likewise.
75732 * modules/unictype/category-Sc-tests (Files): Likewise.
75733 * modules/unictype/category-Sk-tests (Files): Likewise.
75734 * modules/unictype/category-Sm-tests (Files): Likewise.
75735 * modules/unictype/category-So-tests (Files): Likewise.
75736 * modules/unictype/category-Z-tests (Files): Likewise.
75737 * modules/unictype/category-Zl-tests (Files): Likewise.
75738 * modules/unictype/category-Zp-tests (Files): Likewise.
75739 * modules/unictype/category-Zs-tests (Files): Likewise.
75740 * modules/unictype/category-and-not-tests (Files): Likewise.
75741 * modules/unictype/category-and-tests (Files): Likewise.
75742 * modules/unictype/category-byname-tests (Files): Likewise.
75743 * modules/unictype/category-name-tests (Files): Likewise.
75744 * modules/unictype/category-none-tests (Files): Likewise.
75745 * modules/unictype/category-of-tests (Files): Likewise.
75746 * modules/unictype/category-or-tests (Files): Likewise.
75747 * modules/unictype/category-test-withtable-tests (Files): Likewise.
75748 * modules/unictype/combining-class-tests (Files): Likewise.
75749 * modules/unictype/ctype-alnum-tests (Files): Likewise.
75750 * modules/unictype/ctype-alpha-tests (Files): Likewise.
75751 * modules/unictype/ctype-blank-tests (Files): Likewise.
75752 * modules/unictype/ctype-cntrl-tests (Files): Likewise.
75753 * modules/unictype/ctype-digit-tests (Files): Likewise.
75754 * modules/unictype/ctype-graph-tests (Files): Likewise.
75755 * modules/unictype/ctype-lower-tests (Files): Likewise.
75756 * modules/unictype/ctype-print-tests (Files): Likewise.
75757 * modules/unictype/ctype-punct-tests (Files): Likewise.
75758 * modules/unictype/ctype-space-tests (Files): Likewise.
75759 * modules/unictype/ctype-upper-tests (Files): Likewise.
75760 * modules/unictype/ctype-xdigit-tests (Files): Likewise.
75761 * modules/unictype/decimal-digit-tests (Files): Likewise.
75762 * modules/unictype/digit-tests (Files): Likewise.
75763 * modules/unictype/mirror-tests (Files): Likewise.
75764 * modules/unictype/numeric-tests (Files): Likewise.
75765 * modules/unictype/property-alphabetic-tests (Files): Likewise.
75766 * modules/unictype/property-ascii-hex-digit-tests (Files): Likewise.
75767 * modules/unictype/property-bidi-arabic-digit-tests (Files): Likewise.
75768 * modules/unictype/property-bidi-arabic-right-to-left-tests (Files):
75769 Likewise.
75770 * modules/unictype/property-bidi-block-separator-tests (Files):
75771 Likewise.
75772 * modules/unictype/property-bidi-boundary-neutral-tests (Files):
75773 Likewise.
75774 * modules/unictype/property-bidi-common-separator-tests (Files):
75775 Likewise.
75776 * modules/unictype/property-bidi-control-tests (Files): Likewise.
75777 * modules/unictype/property-bidi-embedding-or-override-tests (Files):
75778 Likewise.
75779 * modules/unictype/property-bidi-eur-num-separator-tests (Files):
75780 Likewise.
75781 * modules/unictype/property-bidi-eur-num-terminator-tests (Files):
75782 Likewise.
75783 * modules/unictype/property-bidi-european-digit-tests (Files): Likewise.
75784 * modules/unictype/property-bidi-hebrew-right-to-left-tests (Files):
75785 Likewise.
75786 * modules/unictype/property-bidi-left-to-right-tests (Files): Likewise.
75787 * modules/unictype/property-bidi-non-spacing-mark-tests (Files):
75788 Likewise.
75789 * modules/unictype/property-bidi-other-neutral-tests (Files): Likewise.
75790 * modules/unictype/property-bidi-pdf-tests (Files): Likewise.
75791 * modules/unictype/property-bidi-segment-separator-tests (Files):
75792 Likewise.
75793 * modules/unictype/property-bidi-whitespace-tests (Files): Likewise.
75794 * modules/unictype/property-byname-tests (Files): Likewise.
75795 * modules/unictype/property-combining-tests (Files): Likewise.
75796 * modules/unictype/property-composite-tests (Files): Likewise.
75797 * modules/unictype/property-currency-symbol-tests (Files): Likewise.
75798 * modules/unictype/property-dash-tests (Files): Likewise.
75799 * modules/unictype/property-decimal-digit-tests (Files): Likewise.
75800 * modules/unictype/property-default-ignorable-code-point-tests (Files):
75801 Likewise.
75802 * modules/unictype/property-deprecated-tests (Files): Likewise.
75803 * modules/unictype/property-diacritic-tests (Files): Likewise.
75804 * modules/unictype/property-extender-tests (Files): Likewise.
75805 * modules/unictype/property-format-control-tests (Files): Likewise.
75806 * modules/unictype/property-grapheme-base-tests (Files): Likewise.
75807 * modules/unictype/property-grapheme-extend-tests (Files): Likewise.
75808 * modules/unictype/property-grapheme-link-tests (Files): Likewise.
75809 * modules/unictype/property-hex-digit-tests (Files): Likewise.
75810 * modules/unictype/property-hyphen-tests (Files): Likewise.
75811 * modules/unictype/property-id-continue-tests (Files): Likewise.
75812 * modules/unictype/property-id-start-tests (Files): Likewise.
75813 * modules/unictype/property-ideographic-tests (Files): Likewise.
75814 * modules/unictype/property-ids-binary-operator-tests (Files): Likewise.
75815 * modules/unictype/property-ids-trinary-operator-tests (Files):
75816 Likewise.
75817 * modules/unictype/property-ignorable-control-tests (Files): Likewise.
75818 * modules/unictype/property-iso-control-tests (Files): Likewise.
75819 * modules/unictype/property-join-control-tests (Files): Likewise.
75820 * modules/unictype/property-left-of-pair-tests (Files): Likewise.
75821 * modules/unictype/property-line-separator-tests (Files): Likewise.
75822 * modules/unictype/property-logical-order-exception-tests (Files):
75823 Likewise.
75824 * modules/unictype/property-lowercase-tests (Files): Likewise.
75825 * modules/unictype/property-math-tests (Files): Likewise.
75826 * modules/unictype/property-non-break-tests (Files): Likewise.
75827 * modules/unictype/property-not-a-character-tests (Files): Likewise.
75828 * modules/unictype/property-numeric-tests (Files): Likewise.
75829 * modules/unictype/property-other-alphabetic-tests (Files): Likewise.
75830 * modules/unictype/property-other-default-ignorable-code-point-tests
75831 (Files): Likewise.
75832 * modules/unictype/property-other-grapheme-extend-tests (Files):
75833 Likewise.
75834 * modules/unictype/property-other-id-continue-tests (Files): Likewise.
75835 * modules/unictype/property-other-id-start-tests (Files): Likewise.
75836 * modules/unictype/property-other-lowercase-tests (Files): Likewise.
75837 * modules/unictype/property-other-math-tests (Files): Likewise.
75838 * modules/unictype/property-other-uppercase-tests (Files): Likewise.
75839 * modules/unictype/property-paired-punctuation-tests (Files): Likewise.
75840 * modules/unictype/property-paragraph-separator-tests (Files): Likewise.
75841 * modules/unictype/property-pattern-syntax-tests (Files): Likewise.
75842 * modules/unictype/property-pattern-white-space-tests (Files): Likewise.
75843 * modules/unictype/property-private-use-tests (Files): Likewise.
75844 * modules/unictype/property-punctuation-tests (Files): Likewise.
75845 * modules/unictype/property-quotation-mark-tests (Files): Likewise.
75846 * modules/unictype/property-radical-tests (Files): Likewise.
75847 * modules/unictype/property-sentence-terminal-tests (Files): Likewise.
75848 * modules/unictype/property-soft-dotted-tests (Files): Likewise.
75849 * modules/unictype/property-space-tests (Files): Likewise.
75850 * modules/unictype/property-terminal-punctuation-tests (Files):
75851 Likewise.
75852 * modules/unictype/property-test-tests (Files): Likewise.
75853 * modules/unictype/property-titlecase-tests (Files): Likewise.
75854 * modules/unictype/property-unassigned-code-value-tests (Files):
75855 Likewise.
75856 * modules/unictype/property-unified-ideograph-tests (Files): Likewise.
75857 * modules/unictype/property-uppercase-tests (Files): Likewise.
75858 * modules/unictype/property-variation-selector-tests (Files): Likewise.
75859 * modules/unictype/property-white-space-tests (Files): Likewise.
75860 * modules/unictype/property-xid-continue-tests (Files): Likewise.
75861 * modules/unictype/property-xid-start-tests (Files): Likewise.
75862 * modules/unictype/property-zero-width-tests (Files): Likewise.
75863 * modules/unictype/scripts-tests (Files): Likewise.
75864 * modules/unictype/syntax-c-ident-tests (Files): Likewise.
75865 * modules/unictype/syntax-c-whitespace-tests (Files): Likewise.
75866 * modules/unictype/syntax-java-ident-tests (Files): Likewise.
75867 * modules/unictype/syntax-java-whitespace-tests (Files): Likewise.
75868 * modules/unilbrk/u8-possible-linebreaks-tests (Files): Likewise.
75869 * modules/unilbrk/u8-width-linebreaks-tests (Files): Likewise.
75870 * modules/unilbrk/u16-possible-linebreaks-tests (Files): Likewise.
75871 * modules/unilbrk/u16-width-linebreaks-tests (Files): Likewise.
75872 * modules/unilbrk/u32-possible-linebreaks-tests (Files): Likewise.
75873 * modules/unilbrk/u32-width-linebreaks-tests (Files): Likewise.
75874 * modules/unilbrk/ulc-possible-linebreaks-tests (Files): Likewise.
75875 * modules/unilbrk/ulc-width-linebreaks-tests (Files): Likewise.
75876 * modules/uninorm/canonical-decomposition-tests (Files): Likewise.
75877 * modules/uninorm/compat-decomposition-tests (Files): Likewise.
75878 * modules/uninorm/composition-tests (Files): Likewise.
75879 * modules/uninorm/decomposing-form-tests (Files): Likewise.
75880 * modules/uninorm/decomposition-tests (Files): Likewise.
75881 * modules/uninorm/filter-tests (Files): Likewise.
75882 * modules/uninorm/nfc-tests (Files): Likewise.
75883 * modules/uninorm/nfd-tests (Files): Likewise.
75884 * modules/uninorm/nfkc-tests (Files): Likewise.
75885 * modules/uninorm/nfkd-tests (Files): Likewise.
75886 * modules/uninorm/u8-normcmp-tests (Files): Likewise.
75887 * modules/uninorm/u8-normcoll-tests (Files): Likewise.
75888 * modules/uninorm/u16-normcmp-tests (Files): Likewise.
75889 * modules/uninorm/u16-normcoll-tests (Files): Likewise.
75890 * modules/uninorm/u32-normcmp-tests (Files): Likewise.
75891 * modules/uninorm/u32-normcoll-tests (Files): Likewise.
75892 * modules/unistdio/u8-asnprintf-tests (Files): Likewise.
75893 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
75894 * modules/unistdio/u8-vasprintf-tests (Files): Likewise.
75895 * modules/unistdio/u8-vsnprintf-tests (Files): Likewise.
75896 * modules/unistdio/u8-vsprintf-tests (Files): Likewise.
75897 * modules/unistdio/u16-asnprintf-tests (Files): Likewise.
75898 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
75899 * modules/unistdio/u16-vasprintf-tests (Files): Likewise.
75900 * modules/unistdio/u16-vsnprintf-tests (Files): Likewise.
75901 * modules/unistdio/u16-vsprintf-tests (Files): Likewise.
75902 * modules/unistdio/u32-asnprintf-tests (Files): Likewise.
75903 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
75904 * modules/unistdio/u32-vasprintf-tests (Files): Likewise.
75905 * modules/unistdio/u32-vsnprintf-tests (Files): Likewise.
75906 * modules/unistdio/u32-vsprintf-tests (Files): Likewise.
75907 * modules/unistdio/ulc-asnprintf-tests (Files): Likewise.
75908 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
75909 * modules/unistdio/ulc-vasprintf-tests (Files): Likewise.
75910 * modules/unistdio/ulc-vsnprintf-tests (Files): Likewise.
75911 * modules/unistdio/ulc-vsprintf-tests (Files): Likewise.
75912 * modules/uniwbrk/u8-wordbreaks-tests (Files): Likewise.
75913 * modules/uniwbrk/u16-wordbreaks-tests (Files): Likewise.
75914 * modules/uniwbrk/u32-wordbreaks-tests (Files): Likewise.
75915 * modules/uniwbrk/ulc-wordbreaks-tests (Files): Likewise.
75916 * modules/uniwidth/u8-strwidth-tests (Files): Likewise.
75917 * modules/uniwidth/u8-width-tests (Files): Likewise.
75918 * modules/uniwidth/u16-strwidth-tests (Files): Likewise.
75919 * modules/uniwidth/u16-width-tests (Files): Likewise.
75920 * modules/uniwidth/u32-strwidth-tests (Files): Likewise.
75921 * modules/uniwidth/u32-width-tests (Files): Likewise.
75922 * modules/uniwidth/width-tests (Files): Likewise.
75923 * modules/unlink-tests (Files): Likewise.
75924 * modules/unsetenv-tests (Files): Likewise.
75925 * modules/usleep-tests (Files): Likewise.
75926 * modules/utimens-tests (Files): Likewise.
75927 * modules/utimensat-tests (Files): Likewise.
75928 * modules/vasnprintf-posix-tests (Files): Likewise.
75929 * modules/vasnprintf-tests (Files): Likewise.
75930 * modules/vasprintf-posix-tests (Files): Likewise.
75931 * modules/vasprintf-tests (Files): Likewise.
75932 * modules/vdprintf-posix-tests (Files): Likewise.
75933 * modules/vfprintf-posix-tests (Files): Likewise.
75934 * modules/vprintf-posix-tests (Files): Likewise.
75935 * modules/vsnprintf-posix-tests (Files): Likewise.
75936 * modules/vsnprintf-tests (Files): Likewise.
75937 * modules/vsprintf-posix-tests (Files): Likewise.
75938 * modules/wcrtomb-tests (Files): Likewise.
75939 * modules/wcsnrtombs-tests (Files): Likewise.
75940 * modules/wcsrtombs-tests (Files): Likewise.
75941 * modules/wctype-tests (Files): Likewise.
75942 * modules/wcwidth-tests (Files): Likewise.
75943 * modules/xmemdup0-tests (Files): Likewise.
75944 * modules/xprintf-posix-tests (Files): Likewise.
75945 * modules/xvasprintf-tests (Files): Likewise.
75947 2009-12-24 Eric Blake <ebb9@byu.net>
75949 test-nanosleep: fix typo
75950 * tests/test-nanosleep.c (SIGNATURE_CHECK): Fix typo in previous
75951 patch.
75952 Reported by Bruno Haible.
75954 2009-12-24 Bruno Haible <bruno@clisp.org>
75956 Reduce namespace pollution on glibc systems.
75957 * lib/inttypes.in.h: Don't include <stdint.h> on glibc systems.
75958 * lib/stdlib.in.h: Don't include <stdint.h>, <unistd.h> on glibc
75959 systems.
75960 * lib/unistd.in.h: Don't include <stdio.h>, <fcntl.h>, <stdlib.h>,
75961 <getopt.h> on glibc systems.
75962 * lib/fcntl.in.h: Don't include <sys/stat.h>, <unistd.h> on glibc
75963 systems.
75964 * lib/fcntl.c: Include <unistd.h> here instead.
75966 2009-12-24 Bruno Haible <bruno@clisp.org>
75968 * lib/stdlib.in.h (includes): Fix typo in today's commit.
75970 2009-12-24 Eric Blake <ebb9@byu.net>
75972 tests: add signature checks
75973 * tests/signature.h (SIGNATURE_CHECK): New file.
75974 * modules/atexit-tests (Files): Use it.
75975 * modules/btowc-tests (Files): Likewise.
75976 * modules/canonicalize-lgpl-tests (Files): Likewise.
75977 * modules/ceilf-tests (Files): Likewise.
75978 * modules/ceill-tests (Files): Likewise.
75979 * modules/chown-tests (Files): Likewise.
75980 * modules/dprintf-posix-tests (Files): Likewise.
75981 * modules/dup2-tests (Files): Likewise.
75982 * modules/dup3-tests (Files): Likewise.
75983 * modules/duplocale-tests (Files): Likewise.
75984 * modules/fchdir-tests (Files): Likewise.
75985 * modules/fcntl-tests (Files): Likewise.
75986 * modules/fdopendir-tests (Files): Likewise.
75987 * modules/fflush-tests (Files): Likewise.
75988 * modules/flock-tests (Files): Likewise.
75989 * modules/floorf-tests (Files): Likewise.
75990 * modules/floorl-tests (Files): Likewise.
75991 * modules/fnmatch-tests (Files): Likewise.
75992 * modules/fopen-tests (Files): Likewise.
75993 * modules/fprintf-posix-tests (Files): Likewise.
75994 * modules/freopen-tests (Files): Likewise.
75995 * modules/frexp-nolibm-tests (Files): Likewise.
75996 * modules/frexp-tests (Files): Likewise.
75997 * modules/frexpl-nolibm-tests (Files): Likewise.
75998 * modules/frexpl-tests (Files): Likewise.
75999 * modules/fseek-tests (Files): Likewise.
76000 * modules/fseeko-tests (Files): Likewise.
76001 * modules/fsync-tests (Files): Likewise.
76002 * modules/ftell-tests (Files): Likewise.
76003 * modules/ftello-tests (Files): Likewise.
76004 * modules/futimens-tests (Files): Likewise.
76005 * modules/getaddrinfo-tests (Files): Likewise.
76006 * modules/getcwd-tests (Files): Likewise.
76007 * modules/getdelim-tests (Files): Likewise.
76008 * modules/getdtablesize-tests (Files): Likewise.
76009 * modules/getgroups-tests (Files): Likewise.
76010 * modules/gethostname-tests (Files): Likewise.
76011 * modules/getline-tests (Files): Likewise.
76012 * modules/getopt-posix-tests (Files): Likewise.
76013 * modules/gettimeofday-tests (Files): Likewise.
76014 * modules/glob-tests (Files): Likewise.
76015 * modules/iconv-tests (Files): Likewise.
76016 * modules/inet_ntop-tests (Files): Likewise.
76017 * modules/inet_pton-tests (Files): Likewise.
76018 * modules/isblank-tests (Files): Likewise.
76019 * modules/lchown-tests (Files): Likewise.
76020 * modules/ldexpl-tests (Files): Likewise.
76021 * modules/link-tests (Files): Likewise.
76022 * modules/linkat-tests (Files): Likewise.
76023 * modules/lseek-tests (Files): Likewise.
76024 * modules/lstat-tests (Files): Likewise.
76025 * modules/mbrtowc-tests (Files): Likewise.
76026 * modules/mbsinit-tests (Files): Likewise.
76027 * modules/mbsnrtowcs-tests (Files): Likewise.
76028 * modules/mbsrtowcs-tests (Files): Likewise.
76029 * modules/memchr-tests (Files): Likewise.
76030 * modules/memcmp-tests (Files): Likewise.
76031 * modules/memmem-tests (Files): Likewise.
76032 * modules/memrchr-tests (Files): Likewise.
76033 * modules/mkdir-tests (Files): Likewise.
76034 * modules/mkfifo-tests (Files): Likewise.
76035 * modules/mkfifoat-tests (Files): Likewise.
76036 * modules/mknod-tests (Files): Likewise.
76037 * modules/nanosleep-tests (Files): Likewise.
76038 * modules/nl_langinfo-tests (Files): Likewise.
76039 * modules/obstack-printf-tests (Files): Likewise.
76040 * modules/open-tests (Files): Likewise.
76041 * modules/openat-tests (Files): Likewise.
76042 * modules/perror-tests (Files): Likewise.
76043 * modules/pipe2-tests (Files): Likewise.
76044 * modules/poll-tests (Files): Likewise.
76045 * modules/popen-tests (Files): Likewise.
76046 * modules/posix_spawn-tests (Files): Likewise.
76047 * modules/posix_spawnp-tests (Files): Likewise.
76048 * modules/pread-tests (Files): Likewise.
76049 * modules/printf-posix-tests (Files): Likewise.
76050 * modules/pty-tests (Files): Likewise.
76051 * modules/random_r-tests (Files): Likewise.
76052 * modules/rawmemchr-tests (Files): Likewise.
76053 * modules/readlink-tests (Files): Likewise.
76054 * modules/remove-tests (Files): Likewise.
76055 * modules/rename-tests (Files): Likewise.
76056 * modules/renameat-tests (Files): Likewise.
76057 * modules/rmdir-tests (Files): Likewise.
76058 * modules/round-tests (Files): Likewise.
76059 * modules/roundf-tests (Files): Likewise.
76060 * modules/roundl-tests (Files): Likewise.
76061 * modules/select-tests (Files): Likewise.
76062 * modules/setenv-tests (Files): Likewise.
76063 * modules/sigaction-tests (Files): Likewise.
76064 * modules/sleep-tests (Files): Likewise.
76065 * modules/snprintf-posix-tests (Files): Likewise.
76066 * modules/snprintf-tests (Files): Likewise.
76067 * modules/sprintf-posix-tests (Files): Likewise.
76068 * modules/stat-tests (Files): Likewise.
76069 * modules/strcasestr-tests (Files): Likewise.
76070 * modules/strchrnul-tests (Files): Likewise.
76071 * modules/strerror-tests (Files): Likewise.
76072 * modules/strsignal-tests (Files): Likewise.
76073 * modules/strstr-tests (Files): Likewise.
76074 * modules/strtod-tests (Files): Likewise.
76075 * modules/strverscmp-tests (Files): Likewise.
76076 * modules/symlink-tests (Files): Likewise.
76077 * modules/symlinkat-tests (Files): Likewise.
76078 * modules/times-tests (Files): Likewise.
76079 * modules/trunc-tests (Files): Likewise.
76080 * modules/truncf-tests (Files): Likewise.
76081 * modules/truncl-tests (Files): Likewise.
76082 * modules/tsearch-tests (Files): Likewise.
76083 * modules/uname-tests (Files): Likewise.
76084 * modules/unlink-tests (Files): Likewise.
76085 * modules/unsetenv-tests (Files): Likewise.
76086 * modules/usleep-tests (Files): Likewise.
76087 * modules/utimensat-tests (Files): Likewise.
76088 * modules/vasprintf-tests (Files): Likewise.
76089 * modules/vdprintf-posix-tests (Files): Likewise.
76090 * modules/vfprintf-posix-tests (Files): Likewise.
76091 * modules/vprintf-posix-tests (Files): Likewise.
76092 * modules/vsnprintf-posix-tests (Files): Likewise.
76093 * modules/vsnprintf-tests (Files): Likewise.
76094 * modules/vsprintf-posix-tests (Files): Likewise.
76095 * modules/wcrtomb-tests (Files): Likewise.
76096 * modules/wcsnrtombs-tests (Files): Likewise.
76097 * modules/wcsrtombs-tests (Files): Likewise.
76098 * modules/wcwidth-tests (Files): Likewise.
76099 * tests/test-isfinite.c (isfinite): Ensure macro declaration.
76100 * tests/test-isinf.c (isinf): Likewise.
76101 * tests/test-isnan.c (isnan): Likewise.
76102 * tests/test-signbit.c (signbit): Likewise.
76103 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Ensure
76104 declaration, either as macro or with correct signature.
76105 (select): Ensure function under test is declared with correct
76106 signature in correct header.
76107 * tests/test-atexit.c (atexit): Likewise.
76108 * tests/test-btowc.c (btowc): Likewise.
76109 * tests/test-canonicalize-lgpl.c (realpath)
76110 (canonicalize_file_name): Likewise.
76111 * tests/test-ceilf1.c (ceilf): Likewise.
76112 * tests/test-ceill.c (ceill): Likewise.
76113 * tests/test-chown.c (chown): Likewise.
76114 * tests/test-dprintf-posix.c (dprintf): Likewise.
76115 * tests/test-dup2.c (dup2): Likewise.
76116 * tests/test-dup3.c (dup3): Likewise.
76117 * tests/test-duplocale.c (duplocale): Likewise.
76118 * tests/test-fchdir.c (fchdir): Likewise.
76119 * tests/test-fchownat.c (fchownat): Likewise.
76120 * tests/test-fcntl.c (fcntl): Likewise.
76121 * tests/test-fdopendir.c (fdopendir): Likewise.
76122 * tests/test-fflush.c (fflush): Likewise.
76123 * tests/test-flock.c (flock): Likewise.
76124 * tests/test-floorf1.c (floorf): Likewise.
76125 * tests/test-floorl.c (floorl): Likewise.
76126 * tests/test-fnmatch.c (fnmatch): Likewise.
76127 * tests/test-fopen.c (fopen): Likewise.
76128 * tests/test-fprintf-posix.c (fprintf): Likewise.
76129 * tests/test-freopen.c (freopen): Likewise.
76130 * tests/test-frexp.c (frexp): Likewise.
76131 * tests/test-frexpl.c (frexpl): Likewise.
76132 * tests/test-fseek.c (fseek): Likewise.
76133 * tests/test-fseeko.c (fseeko): Likewise.
76134 * tests/test-fstatat.c (fstatat): Likewise.
76135 * tests/test-fsync.c (fsync): Likewise.
76136 * tests/test-ftell.c (ftell): Likewise.
76137 * tests/test-ftello.c (ftello): Likewise.
76138 * tests/test-futimens.c (futimens): Likewise.
76139 * tests/test-getaddrinfo.c (getaddrinfo, freeaddrinfo)
76140 (gai_strerror): Likewise.
76141 * tests/test-getcwd.c (getcwd): Likewise.
76142 * tests/test-getdelim.c (getdelim): Likewise.
76143 * tests/test-getdtablesize.c (getdtablesize): Likewise.
76144 * tests/test-getgroups.c (getgroups): Likewise.
76145 * tests/test-gethostname.c (gethostname): Likewise.
76146 * tests/test-getline.c (getline): Likewise.
76147 * tests/test-getopt.c (getopt, getopt_long, getopt_long_only):
76148 Likewise.
76149 * tests/test-gettimeofday.c (gettimeofday): Likewise.
76150 * tests/test-glob.c (glob, globfree): Likewise.
76151 * tests/test-iconv.c (iconv, iconv_open, iconv_close): Likewise.
76152 * tests/test-inet_ntop.c (inet_ntop): Likewise.
76153 * tests/test-inet_pton.c (inet_pton): Likewise.
76154 * tests/test-isblank.c (isblank): Likewise.
76155 * tests/test-lchown.c (lchown): Likewise.
76156 * tests/test-ldexpl.c (ldexpl): Likewise.
76157 * tests/test-link.c (link): Likewise.
76158 * tests/test-linkat.c (linkat): Likewise.
76159 * tests/test-lseek.c (lseek): Likewise.
76160 * tests/test-lstat.c (lstat): Likewise.
76161 * tests/test-mbrtowc.c (mbrtowc): Likewise.
76162 * tests/test-mbsinit.c (mbsinit): Likewise.
76163 * tests/test-mbsnrtowcs.c (mbsnrtowcs): Likewise.
76164 * tests/test-mbsrtowcs.c (mbsrtowcs): Likewise.
76165 * tests/test-memchr.c (memchr): Likewise.
76166 * tests/test-memcmp.c (memcmp): Likewise.
76167 * tests/test-memmem.c (memmem): Likewise.
76168 * tests/test-memrchr.c (memrchr): Likewise.
76169 * tests/test-mkdir.c (mkdir): Likewise.
76170 * tests/test-mkdirat.c (mkdirat): Likewise.
76171 * tests/test-mkfifo.c (mkfifo): Likewise.
76172 * tests/test-mkfifoat.c (mkfifoat, mknodat): Likewise.
76173 * tests/test-mknod.c (mknod): Likewise.
76174 * tests/test-nanosleep.c (nanosleep): Likewise.
76175 * tests/test-nl_langinfo.c (nl_langinfo): Likewise.
76176 * tests/test-obstack-printf.c (obstack_printf, obstack_vprintf):
76177 Likewise.
76178 * tests/test-open.c (open): Likewise.
76179 * tests/test-openat.c (openat): Likewise.
76180 * tests/test-perror.c (perror): Likewise.
76181 * tests/test-pipe2.c (pipe2): Likewise.
76182 * tests/test-poll.c (poll): Likewise.
76183 * tests/test-popen.c (popen, pclose): Likewise.
76184 * tests/test-posix_spawn1.c (posix_spawnp, posix_spawnattr_init)
76185 (posix_spawnattr_destroy, posix_spawnattr_setsigmask)
76186 (posix_spawnattr_setflags, posix_spawn_file_actions_init)
76187 (posix_spawn_file_actions_destroy)
76188 (posix_spawn_file_actions_addclose)
76189 (posix_spawn_file_actions_addopen)
76190 (posix_spawn_file_actions_adddup2): Likewise.
76191 * tests/test-posix_spawn3.c (posix_spawn): Likewise.
76192 * tests/test-pread.c (pread): Likewise.
76193 * tests/test-printf-posix.c (printf): Likewise.
76194 * tests/test-pty.c (openpty, forkpty): Likewise.
76195 * tests/test-random_r.c (srandom_r, initstate_r, setstate_r)
76196 (random_r): Likewise.
76197 * tests/test-rawmemchr.c (rawmemchr): Likewise.
76198 * tests/test-readlink.c (readlink): Likewise.
76199 * tests/test-remove.c (remove): Likewise.
76200 * tests/test-rename.c (rename): Likewise.
76201 * tests/test-renameat.c (renameat): Likewise.
76202 * tests/test-rmdir.c (rmdir): Likewise.
76203 * tests/test-round1.c (round): Likewise.
76204 * tests/test-roundf1.c (roundf): Likewise.
76205 * tests/test-roundl.c (roundl): Likewise.
76206 * tests/test-setenv.c (setenv): Likewise.
76207 * tests/test-sigaction.c (sigaction): Likewise.
76208 * tests/test-sleep.c (sleep): Likewise.
76209 * tests/test-snprintf.c (snprintf): Likewise.
76210 * tests/test-sprintf-posix.c (sprintf): Likewise.
76211 * tests/test-stat.c (stat): Likewise.
76212 * tests/test-stpncpy.c (stpncpy): Likewise.
76213 * tests/test-strcasestr.c (strcasestr): Likewise.
76214 * tests/test-strchrnul.c (strchrnul): Likewise.
76215 * tests/test-strerror.c (strerror): Likewise.
76216 * tests/test-strsignal.c (strsignal): Likewise.
76217 * tests/test-strstr.c (strstr): Likewise.
76218 * tests/test-strtod.c (strtod): Likewise.
76219 * tests/test-strverscmp.c (strverscmp): Likewise.
76220 * tests/test-symlink.c (symlink): Likewise.
76221 * tests/test-symlinkat.c (symlinkat, readlinkat): Likewise.
76222 * tests/test-times.c (times): Likewise.
76223 * tests/test-trunc1.c (trunc): Likewise.
76224 * tests/test-truncf1.c (truncf): Likewise.
76225 * tests/test-truncl.c (truncl): Likewise.
76226 * tests/test-tsearch.c (tdelete, tfind, tsearch, twalk):
76227 Likewise.
76228 * tests/test-uname.c (uname): Likewise.
76229 * tests/test-unlink.c (unlink): Likewise.
76230 * tests/test-unlinkat.c (unlinkat): Likewise.
76231 * tests/test-unsetenv.c (unsetenv): Likewise.
76232 * tests/test-usleep.c (usleep): Likewise.
76233 * tests/test-utimensat.c (utimensat): Likewise.
76234 * tests/test-vasprintf.c (asprintf, vasprintf): Likewise.
76235 * tests/test-vdprintf-posix.c (vdprintf): Likewise.
76236 * tests/test-vfprintf-posix.c (vfprintf): Likewise.
76237 * tests/test-vprintf-posix.c (vprintf): Likewise.
76238 * tests/test-vsnprintf.c (vsnprintf): Likewise.
76239 * tests/test-vsprintf-posix.c (vsprintf): Likewise.
76240 * tests/test-wcrtomb.c (wcrtomb): Likewise.
76241 * tests/test-wcsnrtombs.c (wcsnrtombs): Likewise.
76242 * tests/test-wcsrtombs.c (wcsrtombs): Likewise.
76243 * tests/test-wcwidth.c (wcwidth): Likewise.
76245 build: pull in conditional headers during GNULIB_POSIXCHECK
76246 * lib/stdio.in.h (includes): Using GNULIB_POSIXCHECK also requires
76247 definitions from any conditionally-included headers.
76248 * lib/stdlib.in.h (includes): Likewise.
76249 * lib/unistd.in.h (includes): Likewise.
76251 2009-12-24 Bruno Haible <bruno@clisp.org>
76253 * tests/test-argv-iter.c: Include header file being tested immediately
76254 after config.h.
76255 * tests/test-base64.c: Likewise.
76256 * tests/test-flock.c: Likewise.
76257 * tests/test-fsync.c: Likewise.
76258 * tests/test-getdate.c: Likewise.
76259 * tests/test-getndelim2.c: Likewise.
76260 * tests/test-isfinite.c: Likewise.
76261 * tests/test-isinf.c: Likewise.
76262 * tests/test-strerror.c: Likewise.
76263 * tests/test-strsignal.c: Likewise.
76265 2009-12-23 Eric Blake <ebb9@byu.net>
76267 unistd: work around cygwin bug
76268 * lib/unistd.in.h (includes): Pick up headers needed for cygwin.
76269 * doc/posix-functions/unlinkat.texi (unlinkat): Document the bug.
76270 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
76272 2009-12-23 Bruno Haible <bruno@clisp.org>
76274 localename: More tests.
76275 * tests/test-localename.c (SIZEOF): New macro.
76276 (categories): New variable.
76277 (test_locale_name, test_locale_name_posix, test_locale_name_environ,
76278 test_locale_name_default): Add test w.r.t. thread locale.
76279 (test_locale_name_thread): New function.
76280 (main): Invoke it.
76282 localename: Make aware of thread locale.
76283 * lib/localename.h (gl_locale_name_thread): New declaration.
76284 (gl_locale_name, gl_locale_name_posix, gl_locale_name_default): Clarify
76285 behaviour with respect to thread locale.
76286 * lib/localename.c: Include <limits.h>, <stddef.h>, <xlocale.h>,
76287 <langinfo.h>, glthread/lock.h.
76288 (SIZE_BITS): New macro.
76289 (string_hash): New function.
76290 (struct hash_node): New type.
76291 (HASH_TABLE_SIZE): New macro.
76292 (struniq_hash_table, struniq_lock): New variables.
76293 (struniq): New function.
76294 (gl_locale_name_thread): New function.
76295 (gl_locale_name): Invoke it.
76296 * m4/localename.m4 (gl_LOCALENAME): Test for uselocale function.
76297 * modules/localename (Depends-on): Add lock.
76298 Reported by Mike Gran <spk121@yahoo.com>.
76300 2009-12-23 Eric Blake <ebb9@byu.net>
76302 va-args: new module
76303 * modules/va-args: New file.
76304 * m4/va-args.m4 (gl_VA_ARGS): Likewise.
76305 * MODULES.html.sh (Core language properties): Mention it.
76307 gnulib-common: prefer _GL_UNUSED over _UNUSED_PARAMETER_
76308 * m4/gnulib-common.m4 (gl_COMMON): Create a more-appropriately
76309 named alias for __attribute__((__unused__)).
76310 * lib/chown.c: Update client.
76311 * lib/fchmodat.c: Likewise.
76312 * lib/fts.c: Likewise.
76313 * lib/getdate.y: Likewise.
76314 * lib/getgroups.c: Likewise.
76315 * lib/getopt.c: Likewise.
76316 * lib/getugroups.c: Likewise.
76317 * lib/mkdir.c: Likewise.
76318 * lib/mkfifo.c: Likewise.
76319 * lib/mkfifoat.c: Likewise.
76320 * lib/mknod.c: Likewise.
76321 * lib/mknodat.c: Likewise.
76322 * lib/readlink.c: Likewise.
76323 * lib/se-context.in.h: Likewise.
76324 * lib/se-selinux.in.h: Likewise.
76325 * lib/sockets.c: Likewise.
76326 * lib/symlink.c: Likewise.
76327 * lib/symlinkat.c: Likewise.
76328 * lib/unicodeio.c: Likewise.
76329 * lib/unistr.h: Likewise.
76330 * tests/test-areadlink.c: Likewise.
76331 * tests/test-areadlinkat.c: Likewise.
76332 * tests/test-filenamecat.c: Likewise.
76333 * tests/test-fseeko.c: Likewise.
76334 * tests/test-ftello.c: Likewise.
76335 * tests/test-getdate.c: Likewise.
76336 * tests/test-getgroups.c: Likewise.
76337 * tests/test-gethostname.c: Likewise.
76338 * tests/test-quotearg.c: Likewise.
76339 * tests/test-version-etc.c: Likewise.
76340 * tests/test-xalloc-die.c: Likewise.
76341 * tests/test-xfprintf-posix.c: Likewise.
76342 * tests/test-xprintf-posix.c: Likewise.
76343 * tests/test-xvasprintf.c: Likewise.
76345 tests: avoid compiler warnings
76346 * tests/test-fcntl.c (main): Delete unused parameters.
76347 * tests/test-freopen-safer.c (main): Likewise.
76348 * tests/test-xalloc-die.c (main): Mark unused parameters.
76349 * tests/test-fseeko.c (main): Likewise.
76350 * tests/test-ftello.c (main): Likewise.
76351 * tests/test-nanosleep.c (main): Avoid declaration warning.
76352 * tests/test-sleep.c (main): Likewise.
76353 * tests/test-unsetenv.c (main): Silence warning about string
76354 literal.
76355 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
76357 2009-12-23 Bruno Haible <bruno@clisp.org>
76359 * tests/test-localename.c (test_locale_name): New function, extracted
76360 from main. Also test mixed situations.
76361 (test_locale_name_posix, test_locale_name_environ,
76362 test_locale_name_default): New functions.
76363 (main): Invoke them all.
76364 * modules/localename-tests (configure.ac): Test for newlocale.
76366 2009-12-23 Bruno Haible <bruno@clisp.org>
76368 unistd: Ensure getcwd gets declared before being overridden.
76369 * lib/unistd.in.h: Conditionally include <io.h>.
76371 2009-12-22 Bruno Haible <bruno@clisp.org>
76373 wchar: Diagnose broken combination of glibc and gcc versions and flags.
76374 * m4/wchar.m4 (gl_WCHAR_H_INLINE_OK): New macro.
76375 (gl_WCHAR_H): Invoke it.
76376 * m4/btowc.m4 (gl_FUNC_BTOWC): Require it.
76377 * doc/posix-headers/wchar.texi: Mention the interoperability problem.
76378 Reported by Karl Berry <karl@freefriends.org>.
76380 2009-12-22 Eric Blake <ebb9@byu.net>
76382 math, unistd: avoid redundant includes
76383 * lib/math.in.h (isnan): No need to re-include <math.h>.
76384 * lib/unistd.in.h (getcwd): Likewise, for <stdlib.h>.
76386 getsubopt: work around cygwin bug
76387 * lib/stdlib.in.h (includes): Move unistd inclusion sooner, to
76388 avoid conflicting with system getsubopt.
76389 * doc/posix-functions/getsubopt.texi (getsubopt): Document the
76390 bug.
76392 getopt: synchronize from glibc
76393 * lib/getopt.c (_getopt_initialize, _getopt_internal_r): Swap
76394 parameter order. Adjust all callers.
76395 (_getopt_internal_r, main): Adjust quoting in error messages.
76396 Drop considerations for outdated POSIX 1003.2 error message.
76397 * lib/getopt1.c (_getopt_long_r, _getopt_long_only_r): Adjust
76398 callers.
76399 * lib/getopt_int.h (_getopt_internal_r): Adjust prototype.
76401 test-getopt: test stderr behavior
76402 * modules/getopt-posix-tests (Depends-on): Add dup2.
76403 * tests/test-getopt.c (ASSERT): Avoid stderr.
76404 (main): Move stderr to a temporary file.
76405 * tests/test-getopt.h (getopt_loop): No longer manipulate opterr.
76406 Instead, add parameter to inform caller if output occurred.
76407 (test_getopt): Adjust all existing tests to expect silence, and
76408 add new tests of leading ":".
76409 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
76410 glibc shortcomings with leading "-:" or "+:" in optstring.
76411 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
76412 Likewise.
76413 * doc/posix-functions/getopt.texi (getopt): Likewise.
76415 test-getopt: enhance test
76416 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require that getopt_long
76417 supports optind=0.
76418 * tests/test-getopt.c (OPTIND_MIN): Move...
76419 * tests/test-getopt.h (OPTIND_MIN): ...here.
76420 * tests/test-getopt_long.h (test_getopt_long): Add more coverage.
76421 Require that optind=0 works, since modern BSD supports it in
76422 addition to optreset, and since coreutils expects it.
76423 (test_getopt_long_only): New test.
76424 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
76425 glibc shortcomings with 'W;', and enforcement of optind=0.
76426 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
76427 Likewise.
76429 2009-12-21 Bruno Haible <bruno@clisp.org>
76431 localename: Improvements for MacOS X and Cygwin.
76432 * lib/localename.h (gl_locale_name_environ): New declaration.
76433 * lib/localename.c (gl_locale_name_environ): New function, extracted from
76434 gl_locale_name_posix. Ignore dummy LANG values on MacOS X and Cygwin.
76435 (gl_locale_name_posix): Invoke it.
76436 (gl_locale_name_default): Add comments. Use Windows native API also on
76437 Cygwin.
76439 2009-12-21 Bruno Haible <bruno@clisp.org>
76441 Update list of Win32 locale ids.
76442 * lib/localename.c (LANG_ROMANSH): Renamed from LANG_RHAETO_ROMANCE.
76443 (LANG_SAMI): Renamed from LANG_SAAMI.
76444 (LANG_BASHKIR, LANG_LUXEMBOURGISH, LANG_GREENLANDIC,
76445 LANG_MAPUDUNGUN, LANG_MOHAWK, LANG_BRETON, LANG_OCCITAN, LANG_CORSICAN,
76446 LANG_ALSATIAN, LANG_YAKUT, LANG_KICHE, LANG_KINYARWANDA, LANG_WOLOF,
76447 LANG_DARI, LANG_SCOTTISH_GAELIC): New macros.
76448 (SUBLANG_AFRIKAANS_SOUTH_AFRICA, SUBLANG_ALBANIAN_ALBANIA,
76449 SUBLANG_ALSATIAN_FRANCE, SUBLANG_AMHARIC_ETHIOPIA,
76450 SUBLANG_ARMENIAN_ARMENIA, SUBLANG_ASSAMESE_INDIA,
76451 SUBLANG_BASHKIR_RUSSIA, SUBLANG_BASQUE_BASQUE,
76452 SUBLANG_BELARUSIAN_BELARUS, SUBLANG_BRETON_FRANCE,
76453 SUBLANG_BULGARIAN_BULGARIA, SUBLANG_CAMBODIAN_CAMBODIA,
76454 SUBLANG_CATALAN_SPAIN, SUBLANG_CORSICAN_FRANCE,
76455 SUBLANG_CZECH_CZECH_REPUBLIC, SUBLANG_DANISH_DENMARK,
76456 SUBLANG_DARI_AFGHANISTAN, SUBLANG_DIVEHI_MALDIVES,
76457 SUBLANG_DUTCH_SURINAM, SUBLANG_ESTONIAN_ESTONIA,
76458 SUBLANG_FAEROESE_FAROE_ISLANDS, SUBLANG_FARSI_IRAN,
76459 SUBLANG_FINNISH_FINLAND, SUBLANG_FRISIAN_NETHERLANDS,
76460 SUBLANG_GALICIAN_SPAIN, SUBLANG_GEORGIAN_GEORGIA,
76461 SUBLANG_GREEK_GREECE, SUBLANG_GREENLANDIC_GREENLAND,
76462 SUBLANG_GUJARATI_INDIA, SUBLANG_HAUSA_NIGERIA_LATIN,
76463 SUBLANG_HEBREW_ISRAEL, SUBLANG_HINDI_INDIA, SUBLANG_HUNGARIAN_HUNGARY,
76464 SUBLANG_ICELANDIC_ICELAND, SUBLANG_IGBO_NIGERIA,
76465 SUBLANG_INDONESIAN_INDONESIA, SUBLANG_INUKTITUT_CANADA,
76466 SUBLANG_INUKTITUT_CANADA_LATIN, SUBLANG_IRISH_IRELAND,
76467 SUBLANG_JAPANESE_JAPAN, SUBLANG_KANNADA_INDIA,
76468 SUBLANG_KAZAK_KAZAKHSTAN, SUBLANG_KICHE_GUATEMALA,
76469 SUBLANG_KINYARWANDA_RWANDA, SUBLANG_KONKANI_INDIA,
76470 SUBLANG_KYRGYZ_KYRGYZSTAN, SUBLANG_LAO_LAOS, SUBLANG_LATVIAN_LATVIA,
76471 SUBLANG_LITHUANIAN_LITHUANIA, SUBLANG_LOWER_SORBIAN_GERMANY,
76472 SUBLANG_LUXEMBOURGISH_LUXEMBOURG, SUBLANG_MACEDONIAN_MACEDONIA,
76473 SUBLANG_MALAYALAM_INDIA, SUBLANG_MALTESE_MALTA,
76474 SUBLANG_MAORI_NEW_ZEALAND, SUBLANG_MAPUDUNGUN_CHILE,
76475 SUBLANG_MARATHI_INDIA, SUBLANG_MOHAWK_CANADA, SUBLANG_NEPALI_NEPAL,
76476 SUBLANG_OCCITAN_FRANCE, SUBLANG_ORIYA_INDIA,
76477 SUBLANG_PASHTO_AFGHANISTAN, SUBLANG_POLISH_POLAND,
76478 SUBLANG_ROMANSH_SWITZERLAND, SUBLANG_SAMI_NORTHERN_NORWAY,
76479 SUBLANG_SAMI_NORTHERN_SWEDEN, SUBLANG_SAMI_NORTHERN_FINLAND,
76480 SUBLANG_SAMI_LULE_NORWAY, SUBLANG_SAMI_LULE_SWEDEN,
76481 SUBLANG_SAMI_SOUTHERN_NORWAY, SUBLANG_SAMI_SOUTHERN_SWEDEN,
76482 SUBLANG_SAMI_SKOLT_FINLAND, SUBLANG_SAMI_INARI_FINLAND,
76483 SUBLANG_SANSKRIT_INDIA, SUBLANG_SINHALESE_SRI_LANKA,
76484 SUBLANG_SLOVAK_SLOVAKIA, SUBLANG_SLOVENIAN_SLOVENIA,
76485 SUBLANG_SOTHO_SOUTH_AFRICA, SUBLANG_SWAHILI_KENYA,
76486 SUBLANG_SWEDISH_SWEDEN, SUBLANG_SYRIAC_SYRIA,
76487 SUBLANG_TAGALOG_PHILIPPINES, SUBLANG_TAJIK_TAJIKISTAN,
76488 SUBLANG_TAMIL_INDIA, SUBLANG_TATAR_RUSSIA, SUBLANG_TELUGU_INDIA,
76489 SUBLANG_THAI_THAILAND, SUBLANG_TSWANA_SOUTH_AFRICA,
76490 SUBLANG_TURKISH_TURKEY, SUBLANG_TURKMEN_TURKMENISTAN,
76491 SUBLANG_UKRAINIAN_UKRAINE, SUBLANG_UPPER_SORBIAN_GERMANY,
76492 SUBLANG_VIETNAMESE_VIETNAM, SUBLANG_WELSH_UNITED_KINGDOM,
76493 SUBLANG_WOLOF_SENEGAL, SUBLANG_XHOSA_SOUTH_AFRICA,
76494 SUBLANG_YAKUT_RUSSIA, SUBLANG_YI_PRC, SUBLANG_YORUBA_NIGERIA,
76495 SUBLANG_ZULU_SOUTH_AFRICA): New macros.
76496 (gl_locale_name_from_win32_LANGID): Handle also the territory neutral
76497 locale ids. Add support for Alsatian, Bashkir, Breton, Corsican, Dari,
76498 Greenlandic, K'iche', Kinyarwanda, Luxembourgish, Mapudungun, Mohawk,
76499 Occitan, Scottish Gaelic, Wolof, Yakut. Change language code for Yi.
76500 Add more languages and countries for Sami, Sorbian. Add more countries
76501 for Serbian, Dutch. Add more scripts for Inuktitut. Be more precise
76502 for Pashto. Change country for Syriac, Tswana.
76504 2009-12-21 Eric Blake <ebb9@byu.net>
76506 test-utimens: avoid spurious failure
76507 * tests/test-chown.h (nap): Factor...
76508 * tests/nap.h: ...into new file.
76509 * tests/test-lchown.h (nap): Avoid duplication.
76510 * tests/test-utimens-common.h (nap): Use shared implementation,
76511 necessary on file systems with 1-second resolution.
76512 * modules/chown-tests (Files): Include new file.
76513 * modules/fdutimensat-tests (Files): Likewise.
76514 * modules/futimens-tests (Files): Likewise.
76515 * modules/lchown-tests (Files): Likewise.
76516 * modules/openat-tests (Files): Likewise.
76517 * modules/utimens-tests (Files): Likewise.
76518 * modules/utimensat-tests (Files): Likewise.
76520 2009-12-19 Eric Blake <ebb9@byu.net>
76522 futimens, utimensat: work around Linux bug
76523 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect ctime bug.
76524 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
76525 * lib/utimensat.c (rpl_utimensat): Work around it.
76526 * lib/futimens.c (rpl_futimens): Adjust comment.
76528 utimens: work around Linux ctime bug
76529 * lib/utimens.c (detect_ctime_bug): New helper function.
76530 (update_timespec): Differentiate between workaround needed for
76531 this bug vs. what is needed for systems that lack utimensat.
76532 (fdutimens, lutimens): Work around bug.
76534 utimens: check for ctime update
76535 * tests/test-utimens-common.h (check_ctime): Define.
76536 * tests/test-utimens.h (test_utimens): Expose the Linux bug.
76537 * tests/test-futimens.h (test_futimens): Likewise.
76538 * tests/test-lutimens.h (test_lutimens): Likewise.
76539 * doc/posix-functions/futimens.texi (futimens): Document the bug.
76540 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
76542 2009-12-19 Bruno Haible <bruno@clisp.org>
76544 dprintf-posix: Check against memory leak fixed on 2009-12-15.
76545 * tests/test-dprintf-posix2.sh: New file.
76546 * tests/test-dprintf-posix2.c: New file.
76547 * modules/dprintf-posix-tests (Files): Add them.
76548 (configure.ac): Check for getrlimit and setrlimit.
76549 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
76551 2009-12-19 Bruno Haible <bruno@clisp.org>
76553 fprintf-posix: Check against memory leak fixed on 2009-12-15.
76554 * tests/test-fprintf-posix3.sh: New file.
76555 * tests/test-fprintf-posix3.c: New file.
76556 * modules/fprintf-posix-tests (Files): Add them.
76557 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
76559 2009-12-19 Eric Blake <ebb9@byu.net>
76561 dirfd: fix prototype
76562 * lib/dirent.in.h (dirfd): Argument is not const, per POSIX.
76563 * lib/dirfd.c (dirfd): Likewise.
76565 canonicalize: reduce memory usage
76566 * lib/canonicalize.c (canonicalize_filename_mode): Trim the
76567 allocation to size.
76568 Reported by Solar Designer <solar@openwall.com>.
76570 2009-12-19 Bruno Haible <bruno@clisp.org>
76572 New module attribute 'Applicability'.
76573 * modules/TEMPLATE-EXTENDED: New field 'Applicability'.
76574 * gnulib-tool: New option --extract-applicability.
76575 (func_usage): Document it.
76576 (sed_extract_prog): Recognize it.
76577 (func_get_applicability): New function.
76578 (func_import): Generalize handling of 'link-warning' module.
76579 * modules/link-warning (Applicability): New section.
76580 * modules/arg-nonnull (Applicability): New section.
76581 Repoted by Simon Josefsson <simon@josefsson.org>.
76583 2009-12-19 Bruno Haible <bruno@clisp.org>
76585 fflush: tweak
76586 * lib/fflush.c (update_fpos_cache): Don't use fpos_t on Cygwin.
76587 * lib/fseeko.c (rpl_fseeko): Likewise.
76589 2009-12-16 José E. Marchesi <jemarch@gnu.org> (tiny change)
76591 * lib/gl_list.h: Fix typo in comment.
76593 2009-12-16 Eric Blake <ebb9@byu.net>
76595 fcntl: use to simplify other modules
76596 * modules/cloexec (Depends-on): Add fcntl.
76597 * modules/fchdir (Depends-on): Likewise.
76598 * modules/fd-safer-flag (Depends-on): Likewise.
76599 * modules/unistd-safer (Depends-on): Likewise.
76600 * modules/dup3 (configure.ac): Set module indicator.
76601 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Replace fcntl if fchdir is
76602 missing.
76603 * lib/fchdir.c (_gl_register_dup): Fix comment.
76604 * lib/cloexec.c (dup_cloexec): Simplify, by relying on fcntl.
76605 * lib/dup-safer.c (dup_safer): Likewise.
76606 * lib/dup-safer-flag.c (dup_safer_flag): Likewise.
76607 * lib/dup3.c (dup3): Likewise.
76608 * tests/test-fchdir.c (main): Enhance test.
76609 Fixes a dup_cloexec bug reported by Ondřej Vašík.
76611 fcntl: port portions of fcntl to mingw
76612 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also build fcntl.c on mingw.
76613 * lib/fcntl.c (fcntl) <F_DUPFD, F_DUPFD_CLOEXEC, F_GETFD>: Provide
76614 replacement for mingw.
76615 * modules/fcntl (Description): Update.
76616 (Depends-on): Add dup2.
76617 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness.
76618 * modules/fcntl-h (Makefile.am): Substitute it.
76619 * lib/fcntl.in.h (fcntl): Update declaration.
76620 (F_DUPFD, F_GETFD): New macros, when needed.
76621 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
76622 * doc/posix-functions/fcntl.texi (fcntl): Likewise.
76623 * tests/test-fcntl.c (check_flags, main): Enhance test for items
76624 we now guarantee.
76626 fcntl: work around cygwin bug in F_DUPFD
76627 * m4/fcntl.m4 (gl_REPLACE_FCNTL): New macro.
76628 (gl_FUNC_FCNTL): Use it. Test for F_DUPFD bug.
76629 * lib/fcntl.c (rpl_fcntl) <F_DUPFD>: Work around it.
76630 <F_DUPFD_CLOEXEC>: Reduce calls to _gl_register_dup.
76631 * doc/posix-functions/fcntl.texi (fcntl): Document it.
76633 fcntl: support F_DUPFD_CLOEXEC on systems with fcntl
76634 * modules/fcntl (Files): List new files.
76635 (configure.ac): Run a test.
76636 * m4/fcntl.m4 (gl_FUNC_FCNTL): New file.
76637 * lib/fcntl.c (rpl_fcntl): Likewise.
76638 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness defaults.
76639 (gl_FCNTL_H): Always replace fcntl.h.
76640 * modules/fcntl-h (Makefile.am): Substitute witnesses.
76641 * lib/fcntl.in.h (fcntl): Declare replacement.
76642 (F_DUPFD_CLOEXEC, GNULIB_defined_F_DUPFD_CLOEXEC): New macro when
76643 needed, plus a witness.
76644 * doc/posix-functions/fcntl.texi (fcntl): Document this.
76645 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
76646 * tests/test-fcntl.c: New file.
76647 * modules/fcntl-tests: Likewise.
76649 binary-io: avoid potential compilation warning
76650 * lib/binary-io.h [__DJGPP__]: Avoid null preprocessor
76651 directives.
76653 fflush: avoid compilation error on NetBSD
76654 * lib/fflush.c (update_fpos_cache): Use a union to safely convert
76655 between off_t and fpos_t, since the latter is sometimes a struct.
76656 * lib/fseeko.c (rpl_fseeko): Likewise.
76657 Reported by Alexander Nasonov <alnsn@yandex.ru>.
76659 2009-12-15 Eric Blake <ebb9@byu.net>
76661 fcntl-h, stdio, sys_ioctl: fix declarations
76662 * lib/stdio.in.h (dprintf): Use of link warning on a variadic
76663 function must not take arguments.
76664 * lib/sys_ioctl.in.h (ioctl): Likewise.
76665 * lib/fcntl.in.h (openat): Likewise. Declare extern.
76666 (open): Add a link warning.
76668 2009-12-15 Jim Meyering <meyering@redhat.com>
76670 areadlink, areadlink-with-size: relax license to LGPLv2+
76671 * modules/areadlink (License): Relax to LGPLv2+.
76672 * modules/areadlink-with-size (License): Likewise.
76674 2009-12-15 Joel E. Denny <jdenny@clemson.edu>
76675 Bruno Haible <bruno@clisp.org>
76677 *printf: Fix memory leak.
76678 * lib/fprintf.c (fprintf): Free memory allocated by vasnprintf.
76679 * lib/vfprintf.c (vfprintf): Likewise.
76680 * lib/dprintf.c (dprintf): Likewise.
76681 * lib/vdprintf.c (vdprintf): Likewise.
76683 2009-12-14 Eric Blake <ebb9@byu.net>
76685 accept4: adjust module dependencies
76686 * modules/accept4 (Depends-on): Use fcntl-h, not fcntl.
76688 utimens: one more try at avoiding compiler warning
76689 * lib/utimens.c (lutimens): Lower scope of result.
76691 2009-12-13 Bruno Haible <bruno@clisp.org>
76693 Move the malloc checking from module 'list' to new module 'xlist'.
76694 * modules/xlist: New file.
76695 * lib/gl_xlist.h: New file.
76696 * lib/gl_xlist.c: New file.
76697 * lib/gl_list.h (gl_list_create_empty, gl_list_create,
76698 gl_list_node_set_value, gl_list_set_at, gl_list_add_first,
76699 gl_list_add_last, gl_list_add_before, gl_list_add_after,
76700 gl_list_nx_add_at, gl_sortedlist_add): Disable declarations.
76701 (gl_list_nx_create_empty, gl_list_nx_create, gl_list_node_nx_set_value,
76702 gl_list_nx_set_at, gl_list_nx_add_first, gl_list_nx_add_last,
76703 gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at,
76704 gl_sortedlist_nx_add): New declarations.
76705 (struct gl_list_implementation): Rename and change methods accordingly.
76706 (gl_list_nx_create_empty): Renamed from gl_list_create_empty.
76707 (gl_list_nx_create): Renamed from gl_list_create.
76708 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
76709 (gl_list_nx_set_at): Renamed from gl_list_set_at.
76710 (gl_list_nx_add_first): Renamed from gl_list_add_first.
76711 (gl_list_nx_add_last): Renamed from gl_list_add_last.
76712 (gl_list_nx_add_before): Renamed from gl_list_add_before.
76713 (gl_list_nx_add_after): Renamed from gl_list_add_after.
76714 (gl_list_nx_add_at): Renamed from gl_list_add_at.
76715 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
76716 * lib/gl_list.c (gl_list_nx_create_empty): Renamed from
76717 gl_list_create_empty.
76718 (gl_list_nx_create): Renamed from gl_list_create.
76719 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
76720 (gl_list_nx_set_at): Renamed from gl_list_set_at.
76721 (gl_list_nx_add_first): Renamed from gl_list_add_first.
76722 (gl_list_nx_add_last): Renamed from gl_list_add_last.
76723 (gl_list_nx_add_before): Renamed from gl_list_add_before.
76724 (gl_list_nx_add_after): Renamed from gl_list_add_after.
76725 (gl_list_nx_add_at): Renamed from gl_list_add_at.
76726 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
76727 * lib/gl_array_list.c: Don't include xalloc.h.
76728 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Return
76729 NULL upon out-of-memory.
76730 (gl_array_nx_create): Renamed from gl_array_create. Return NULL upon
76731 out-of-memory.
76732 (gl_array_node_nx_set_value): Renamed from gl_array_node_set_value.
76733 Change return type to 'int'.
76734 (gl_array_nx_set_at): Renamed from gl_array_set_at.
76735 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
76736 (gl_array_nx_add_first): Renamed from gl_array_add_first. Return NULL
76737 upon out-of-memory.
76738 (gl_array_nx_add_last): Renamed from gl_array_add_last. Return NULL
76739 upon out-of-memory.
76740 (gl_array_nx_add_before): Renamed from gl_array_add_before. Return NULL
76741 upon out-of-memory.
76742 (gl_array_nx_add_after): Renamed from gl_array_add_after. Return NULL
76743 upon out-of-memory.
76744 (gl_array_nx_add_at): Renamed from gl_array_add_at. Return NULL upon
76745 out-of-memory.
76746 (gl_array_sortedlist_nx_add): Renamed from gl_array_sortedlist_add.
76747 Update.
76748 (gl_array_list_implementation): Update.
76749 * lib/gl_carray_list.c: Don't include xalloc.h.
76750 (gl_carray_nx_create_empty): Renamed from gl_carray_create_empty.
76751 Return NULL upon out-of-memory.
76752 (gl_carray_nx_create): Renamed from gl_carray_create. Return NULL upon
76753 out-of-memory.
76754 (gl_carray_node_nx_set_value): Renamed from gl_carray_node_set_value.
76755 Change return type to 'int'.
76756 (gl_carray_nx_set_at): Renamed from gl_carray_set_at.
76757 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
76758 (gl_carray_nx_add_first): Renamed from gl_carray_add_first. Return NULL
76759 upon out-of-memory.
76760 (gl_carray_nx_add_last): Renamed from gl_carray_add_last. Return NULL
76761 upon out-of-memory.
76762 (gl_carray_nx_add_at): Renamed from gl_carray_add_at. Return NULL upon
76763 out-of-memory.
76764 (gl_carray_nx_add_before): Renamed from gl_carray_add_before. Update.
76765 (gl_carray_nx_add_after): Renamed from gl_carray_add_after. Update.
76766 (gl_carray_sortedlist_nx_add): Renamed from gl_carray_sortedlist_add.
76767 Update.
76768 (gl_carray_list_implementation): Update.
76769 * lib/gl_anyhash_list2.h (hash_resize): Do nothing upon out-of-memory.
76770 * lib/gl_anylinked_list2.h (gl_linked_nx_create_empty): Renamed from
76771 gl_linked_create_empty. Return NULL upon out-of-memory.
76772 (gl_linked_nx_create): Renamed from gl_linked_create. Return NULL upon
76773 out-of-memory.
76774 (gl_linked_node_nx_set_value): Renamed from gl_linked_node_set_value.
76775 Change return type to 'int'. Return -1 upon out-of-memory.
76776 (gl_linked_nx_set_at): Renamed from gl_linked_set_at. Return NULL upon
76777 out-of-memory.
76778 (gl_linked_nx_add_first): Renamed from gl_linked_add_first. Return NULL
76779 upon out-of-memory.
76780 (gl_linked_nx_add_last): Renamed from gl_linked_add_last. Return NULL
76781 upon out-of-memory.
76782 (gl_linked_nx_add_before): Renamed from gl_linked_add_before. Return
76783 NULL upon out-of-memory.
76784 (gl_linked_nx_add_after): Renamed from gl_linked_add_after. Return NULL
76785 upon out-of-memory.
76786 (gl_linked_nx_add_at): Renamed from gl_linked_add_at. Return NULL upon
76787 out-of-memory.
76788 (gl_linked_sortedlist_nx_add): Renamed from gl_linked_sortedlist_add.
76789 Update.
76790 * lib/gl_linked_list.c: Don't include xalloc.h.
76791 (gl_linked_list_implementation): Update.
76792 * lib/gl_linkedhash_list.c: Don't include xalloc.h.
76793 (add_to_bucket): Change return type to 'int'.
76794 (gl_linkedhash_list_implementation): Update.
76795 * lib/gl_anytree_list1.h (free_subtree): New function.
76796 * lib/gl_anytree_list2.h (gl_tree_nx_create_empty): Renamed from
76797 gl_tree_create_empty. Return NULL upon out-of-memory.
76798 (gl_tree_node_nx_set_value): Renamed from gl_tree_node_set_value.
76799 Change return type to 'int'. Return -1 upon out-of-memory.
76800 (gl_tree_nx_set_at): Renamed from gl_tree_set_at. Return NULL upon
76801 out-of-memory.
76802 (gl_tree_nx_add_at): Renamed from gl_tree_add_at. Update.
76803 (gl_tree_remove_node): New function, moved here from
76804 lib/gl_anyavltree_list2.h and lib/gl_anyrbtree_list2.h.
76805 (gl_tree_sortedlist_nx_add): Renamed from gl_tree_sortedlist_add.
76806 Update.
76807 * lib/gl_anyavltree_list2.h (create_subtree_with_contents): Use
76808 malloc, not xmalloc. Return NULL upon out-of-memory.
76809 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
76810 out-of-memory.
76811 (gl_tree_remove_node_from_tree): New function, extracted from
76812 gl_tree_remove_node.
76813 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
76814 upon out-of-memory.
76815 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
76816 out-of-memory.
76817 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
76818 upon out-of-memory.
76819 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
76820 upon out-of-memory.
76821 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
76822 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents): Use malloc,
76823 not xmalloc. Return NULL upon out-of-memory.
76824 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
76825 out-of-memory.
76826 (gl_tree_remove_node_from_tree): New function, extracted from
76827 gl_tree_remove_node.
76828 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
76829 upon out-of-memory.
76830 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
76831 out-of-memory.
76832 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
76833 upon out-of-memory.
76834 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
76835 upon out-of-memory.
76836 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
76837 * lib/gl_avltree_list.c: Don't include xalloc.h. Include
76838 gl_anytree_list1.h before gl_anyavltree_list2.h.
76839 (gl_avltree_list_implementation): Update.
76840 * lib/gl_rbtree_list.c: Don't include xalloc.h. Include
76841 gl_anytree_list1.h before gl_anyavltree_list2.h.
76842 (gl_rbtree_list_implementation): Update.
76843 * lib/gl_anytreehash_list1.h (add_to_bucket, add_nodes_to_buckets):
76844 Change return type to 'int'. Return -1 upon out-of-memory. Use
76845 __builtin_expect.
76846 * lib/gl_avltreehash_list.c: Don't include xalloc.h.
76847 (gl_avltreehash_list_implementation): Update.
76848 * lib/gl_rbtreehash_list.c: Don't include xalloc.h.
76849 (gl_rbtreehash_list_implementation): Update.
76850 * modules/array-list (Depends-on): Remove xalloc.
76851 * modules/carray-list (Depends-on): Likewise.
76852 * modules/linked-list (Depends-on): Likewise.
76853 * modules/linkedhash-list (Depends-on): Likewise.
76854 * modules/avltree-list (Depends-on): Likewise.
76855 * modules/rbtree-list (Depends-on): Likewise.
76856 * modules/avltreehash-list (Depends-on): Likewise.
76857 * modules/rbtreehash-list (Depends-on): Likewise.
76859 * modules/xsublist: New file.
76860 * lib/gl_xsublist.h: New file.
76861 * lib/gl_xsublist.c: New file.
76862 * lib/gl_sublist.h (gl_sublist_create): Disable declaration.
76863 (gl_sublist_nx_create): New declaration.
76864 * lib/gl_sublist.c: Don't include xalloc.h.
76865 (gl_sublist_nx_create_empty): Renamed from gl_sublist_create_empty.
76866 (gl_sublist_nx_create_fill): Renamed from gl_sublist_create_fill.
76867 (gl_sublist_node_nx_set_value): Renamed from gl_sublist_node_set_value.
76868 Change return type to 'int'. Return -1 upon out-of-memory.
76869 (gl_sublist_nx_set_at): Renamed from gl_sublist_set_at. Return NULL
76870 upon out-of-memory.
76871 (gl_sublist_nx_add_first): Renamed from gl_sublist_add_first. Return
76872 NULL upon out-of-memory.
76873 (gl_sublist_nx_add_last): Renamed from gl_sublist_add_last. Return NULL
76874 upon out-of-memory.
76875 (gl_sublist_nx_add_before): Renamed from gl_sublist_add_before. Return
76876 NULL upon out-of-memory.
76877 (gl_sublist_nx_add_after): Renamed from gl_sublist_add_after. Return
76878 NULL upon out-of-memory.
76879 (gl_sublist_nx_add_at): Renamed from gl_sublist_add_at. Return NULL
76880 upon out-of-memory.
76881 (gl_sublist_sortedlist_nx_add): Renamed from gl_sublist_sortedlist_add.
76882 (gl_sublist_list_implementation): Update.
76883 (gl_sublist_nx_create): Renamed from gl_sublist_create. Return NULL
76884 upon out-of-memory.
76885 * modules/sublist (Depends-on): Remove xalloc.
76887 * tests/test-array_list.c: Use gl_list_nx_* functions where possible.
76888 * tests/test-carray_list.c: Likewise.
76889 * tests/test-linked_list.c: Likewise.
76890 * tests/test-linkedhash_list.c: Likewise.
76891 * tests/test-avltree_list.c: Likewise.
76892 * tests/test-rbtree_list.c: Likewise.
76893 * tests/test-avltreehash_list.c: Likewise.
76894 * tests/test-rbtreehash_list.c: Likewise.
76895 * modules/array-list-tests (Makefile.am): Don't link with @LIBINTL@.
76896 * modules/carray-list-tests (Makefile.am): Likewise.
76897 * modules/linked-list-tests (Makefile.am): Likewise.
76898 * modules/linkedhash-list-tests (Makefile.am): Likewise.
76899 * modules/avltree-list-tests (Makefile.am): Likewise.
76900 * modules/rbtree-list-tests (Makefile.am): Likewise.
76901 * modules/avltreehash-list-tests (Makefile.am): Likewise.
76902 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
76904 * NEWS: Mention the changes.
76906 * lib/clean-temp.c: Include gl_xlist.h.
76907 * modules/clean-temp (Depends-on): Add xlist.
76909 * lib/git-merge-changelog.c: Include gl_xlist.h instead of gl_list.h.
76910 * modules/git-merge-changelog (Depends-on): Add xlist. Remove list.
76912 * tests/test-array_oset.c: Include gl_xlist.h.
76913 * modules/array-oset-tests (Depends-on): Add xlist.
76915 Reported by José E. Marchesi <jemarch@gnu.org>.
76917 2009-12-13 Bruno Haible <bruno@clisp.org>
76919 Move the malloc checking from module 'oset' to new module 'xoset'.
76920 * modules/xoset: New file.
76921 * lib/gl_xoset.h: New file.
76922 * lib/gl_xoset.c: New file.
76923 * lib/gl_oset.h (gl_oset_create_empty, gl_oset_add): Disable
76924 declarations.
76925 (gl_oset_nx_create_empty, gl_oset_nx_add): New declarations.
76926 (struct gl_oset_implementation): Rename and change methods accordingly.
76927 (gl_oset_nx_create_empty): Renamed from gl_oset_create_empty.
76928 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
76929 'int'. Mark as __warn_unused_result__.
76930 * lib/gl_oset.c (gl_oset_nx_create_empty): Renamed from
76931 gl_oset_create_empty.
76932 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
76933 'int'.
76934 * lib/gl_array_oset.c: Don't include xalloc.h.
76935 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Use
76936 malloc, not xmalloc.
76937 (grow): Change return type to 'int'. Don't call xalloc_die.
76938 (gl_array_nx_add_at): Renamed from gl_array_add_at. Change return type
76939 to 'int'.
76940 (gl_array_nx_add): Renamed from gl_array_add. Change return type to
76941 'int'.
76942 (gl_array_oset_implementation): Update.
76943 * lib/gl_anytree_oset.h (gl_tree_nx_create_empty): Renamed from
76944 gl_tree_create_empty.
76945 (gl_tree_nx_add): Renamed from gl_tree_add. Change return type to
76946 'int'.
76947 * lib/gl_avltree_oset.c: Don't include xalloc.h.
76948 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
76949 xmalloc.
76950 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
76951 not xmalloc.
76952 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
76953 xmalloc.
76954 (gl_avltree_oset_implementation): Update.
76955 * lib/gl_rbtree_oset.c: Don't include xalloc.h.
76956 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
76957 xmalloc.
76958 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
76959 not xmalloc.
76960 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
76961 xmalloc.
76962 (gl_rbtree_oset_implementation): Update.
76963 * modules/array-oset (Depends-on): Remove xalloc.
76964 * modules/avltree-oset (Depends-on): Likewise.
76965 * modules/rbtree-oset (Depends-on): Likewise.
76966 * tests/test-array_oset.c: Use gl_oset_nx_* functions where possible.
76967 * tests/test-avltree_oset.c: Likewise.
76968 * tests/test-rbtree_oset.c: Likewise.
76969 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
76970 * modules/avltree-oset-tests (Makefile.am): Don't link with @LIBINTL@.
76971 * modules/rbtree-oset-tests (Makefile.am): Likewise.
76972 * NEWS: Mention the change.
76974 2009-12-05 Alfred M. Szmidt <ams@gnu.org>
76976 maint.mk: allow a project to override release-prep commands
76977 * top/maint.mk (alpha, beta, stable): Move release-preparatory
76978 commands into a new rule.
76979 (release-prep): New rule.
76980 (release-prep-hook): New overridable variable.
76982 2009-12-13 Bruno Haible <bruno@clisp.org>
76984 * lib/localcharset.c (locale_charset): Fix comment about use of GetACP.
76986 2009-12-13 Jim Meyering <meyering@redhat.com>
76988 maint.mk (null_AM_MAKEFLAGS, built_programs): remove unused definitions
76989 * top/maint.mk (null_AM_MAKEFLAGS, built_programs): Remove definitions.
76991 2009-12-12 Bruno Haible <bruno@clisp.org>
76993 duplocale: Tweak.
76994 * lib/duplocale.c (rpl_duplocale): Mark categories array as 'const'.
76996 2009-12-12 Karl Berry <karl@gnu.org>
76998 * config/srclist.txt (strtoll.c): tab changes, no more sync.
77000 2009-12-12 Bruno Haible <bruno@clisp.org>
77002 * m4/po.m4: Undo incorrect untabification.
77004 2009-12-12 Bruno Haible <bruno@clisp.org>
77006 c-strtod, c-strtold: Use multithread-safe implementation on MacOS X.
77007 * modules/c-strtod (Depends-on): Add locale.
77008 * modules/c-strtold (Depends-on): Likewise.
77010 2009-12-12 Bruno Haible <bruno@clisp.org>
77012 * lib/localcharset.c (locale_charset): Add comment about use of GetACP.
77014 2009-12-11 Eric Blake <ebb9@byu.net>
77016 setenv: relax requirement in light of POSIX ruling
77017 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test handling of "" but
77018 not NULL.
77019 * tests/test-setenv.c (main): Relax test.
77020 * tests/test-unsetenv.c (main): Likewise.
77021 * doc/posix-functions/setenv.texi (setenv): Document this.
77022 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
77024 2009-12-11 Bruno Haible <bruno@clisp.org>
77026 New module 'fd-safer-flag'.
77027 * lib/dup-safer-flag.c: New file, extracted from lib/dup-safer.c.
77028 * lib/dup-safer.c (dup_safer_flag): Remove function.
77029 * lib/fd-safer-flag.c: New file, extracted from lib/fd-safer.c.
77030 * lib/fd-safer.c (fd_safer_flag): Remove function.
77031 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): Update condition.
77032 * modules/cloexec (configure.ac): Drop indicator macro.
77033 * modules/fd-safer-flag: New file.
77034 * modules/pipe2-safer (Depends-on): Add fd-safer-flag. Remove cloexec.
77035 * modules/stdlib-safer (Depends-on): Add fd-safer-flag.
77036 * modules/unistd-safer-tests (Depends-on): Add fd-safer-flag.
77038 2009-12-11 Bruno Haible <bruno@clisp.org>
77040 Tests for module 'nl_langinfo'.
77041 * modules/nl_langinfo-tests: New file.
77042 * tests/test-nl_langinfo.sh: New file.
77043 * tests/test-nl_langinfo.c: New file.
77045 New module 'nl_langinfo'.
77046 * lib/nl_langinfo.c: New file.
77047 * m4/nl_langinfo.m4: New file.
77048 * modules/nl_langinfo: New file.
77049 * doc/posix-functions/nl_langinfo.texi: Mention the new module.
77051 2009-12-11 Bruno Haible <bruno@clisp.org>
77053 Tests for module 'langinfo'.
77054 * modules/langinfo-tests: New file.
77055 * tests/test-langinfo.c: New file.
77057 New module 'langinfo'.
77058 * lib/langinfo.in.h: New file.
77059 * m4/langinfo_h.m4: New file.
77060 * modules/langinfo: New file.
77061 * doc/posix-headers/langinfo.texi: Mention the new module.
77063 2009-12-11 Bruno Haible <bruno@clisp.org>
77065 * lib/config.charset: Untabify.
77067 2009-12-11 Bruno Haible <bruno@clisp.org>
77069 * modules/unistd-safer (configure.ac): Drop indicator macro.
77071 2009-12-11 Bruno Haible <bruno@clisp.org>
77073 Move pipe2-safer code to its own file.
77074 * lib/pipe2-safer.c: New file, extracted from lib/pipe-safer.c.
77075 * lib/pipe-safer.c (pipe2_safer): Remove function.
77076 * modules/pipe2-safer (Files): Add lib/pipe2-safer.c.
77077 (Makefile.am): Add it to lib_SOURCES.
77079 2009-12-10 Bruno Haible <bruno@clisp.org>
77081 * lib/recvfrom.c (rpl_recvfrom): Allow the from argument to be NULL.
77083 2009-12-10 Bruno Haible <bruno@clisp.org>
77085 Declare which arguments expect non-NULL values, for GCC and clang.
77086 * build-aux/arg-nonnull.h: New file.
77087 * modules/arg-nonnull: New file.
77088 * lib/arpa_inet.in.h (_GL_ARG_NONNULL): New placeholder.
77089 (inet_ntop, inet_pton): Use it.
77090 * lib/dirent.in.h (_GL_ARG_NONNULL): New placeholder.
77091 (closedir, dirfd, opendir, scandir, alphasort): Use it.
77092 * lib/fcntl.in.h (_GL_ARG_NONNULL): New placeholder.
77093 (open, openat): Use it.
77094 * lib/fnmatch.in.h (_GL_ARG_NONNULL): New placeholder.
77095 (fnmatch): Use it.
77096 * lib/getopt.in.h (_GL_ARG_NONNULL): New placeholder.
77097 (getopt, getopt_long, getopt_long_only): Use it.
77098 * lib/glob.in.h (_GL_ARG_NONNULL): New placeholder.
77099 * lib/glob-libc.h (glob, globfree, glob64, globfree64, glob_pattern_p):
77100 Use it.
77101 * lib/iconv.in.h (_GL_ARG_NONNULL): New placeholder.
77102 (iconv_open): Use it.
77103 * lib/inttypes.in.h (_GL_ARG_NONNULL): New placeholder.
77104 (strtoimax, strtoumax): Use it.
77105 * lib/locale.in.h (_GL_ARG_NONNULL): New placeholder.
77106 (duplocale): Use it.
77107 * lib/math.in.h (_GL_ARG_NONNULL): New placeholder.
77108 (frexp, frexpl): Use it.
77109 * lib/netdb.in.h (_GL_ARG_NONNULL): New placeholder.
77110 (getaddrinfo, freeaddrinfo, getnameinfo): Use it.
77111 * lib/search.in.h (_GL_ARG_NONNULL): New placeholder.
77112 (tsearch, tfind, tdelete, twalk): Use it.
77113 * lib/signal.in.h (_GL_ARG_NONNULL): New placeholder.
77114 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
77115 sigpending): Use it.
77116 * lib/spawn.in.h (_GL_ARG_NONNULL): New placeholder.
77117 (posix_spawn, posix_spawnp, posix_spawnattr_init,
77118 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
77119 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
77120 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
77121 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
77122 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
77123 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
77124 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
77125 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
77126 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
77127 Use it.
77128 * lib/stdio.in.h (_GL_ARG_NONNULL): New placeholder.
77129 (dprintf, fclose, fopen, fprintf, fpurge, fputc, fputs, freopen,
77130 rpl_fseek, fseeko, rpl_ftell, ftello, fwrite, getdelim, getline,
77131 obstack_printf, obstack_vprintf, popen, printf, putc, puts, remove,
77132 rename, renameat, snprintf, sprintf, asprintf, vasprintf, vdprintf,
77133 vfprintf, vprintf, vsnprintf, vsprintf): Use it.
77134 * lib/stdlib.in.h (_GL_ARG_NONNULL): New placeholder.
77135 (atoll, canonicalize_file_name, getloadavg, getsubopt, mkdtemp,
77136 mkostemp, mkostemps, mkstemp, mkstemps, putenv, srandom_r, initstate_r,
77137 setstate_r, random_r, realpath, rpmatch, setenv, strtod, strtoll,
77138 strtoull, unsetenv): Use it.
77139 * lib/string.in.h (_GL_ARG_NONNULL): New placeholder.
77140 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
77141 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
77142 strcasestr, strtok_r, mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
77143 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
77144 mbsspn, mbssep, mbstok_r, strverscmp): Use it.
77145 * lib/strings.in.h (_GL_ARG_NONNULL): New placeholder.
77146 (strcasecmp, strncasecmp): Use it.
77147 * lib/sys_socket.in.h (_GL_ARG_NONNULL): New placeholder.
77148 (rpl_connect, rpl_bind, rpl_getpeername, rpl_getsockname,
77149 rpl_getsockopt, rpl_recv, rpl_send, rpl_recvfrom, rpl_sendto,
77150 rpl_setsockopt): Use it.
77151 * lib/sys_stat.in.h (_GL_ARG_NONNULL): New placeholder.
77152 (fchmodat, fstat, fstatat, lchmod, rpl_lstat, mkdir, mkdirat, mkfifo,
77153 mkfifoat, mknod, mknodat, stat, utimensat): Use it.
77154 * lib/sys_time.in.h (_GL_ARG_NONNULL): New placeholder.
77155 (gettimeofday): Use it.
77156 * lib/sys_times.in.h (_GL_ARG_NONNULL): New placeholder.
77157 (times): Use it.
77158 * lib/sys_utsname.in.h (_GL_ARG_NONNULL): New placeholder.
77159 (uname): Use it.
77160 * lib/time.in.h (_GL_ARG_NONNULL): New placeholder.
77161 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): Use it.
77162 * lib/unistd.in.h (_GL_ARG_NONNULL): New placeholder.
77163 (chown, euidaccess, faccessat, _gl_register_fd, fchownat,
77164 getdomainname, gethostname, getlogin_r, lchown, link, linkat, pipe2,
77165 pread, readlink, readlinkat, rmdir, symlink, symlinkat, unlink,
77166 unlinkat, write): Use it.
77167 * lib/wchar.in.h (_GL_ARG_NONNULL): New placeholder.
77168 (mbsrtowcs, mbsnrtowcs, wcsrtombs, wcsnrtombs): Use it.
77169 * lib/argv-iter.h: Include arg-nonnull.h.
77170 (_ATTRIBUTE_NONNULL_): Remove macro.
77171 (argv_iter_init_argv, argv_iter_init_stream, argv_iter,
77172 argv_iter_n_args, argv_iter_free): Use _GL_ARG_NONNULL.
77173 * lib/canonicalize-lgpl.c (_GL_ARG_NONNULL): Define, to defeat gcc
77174 optimization.
77175 * lib/getaddrinfo.c (_GL_ARG_NONNULL): Likewise.
77176 * lib/getdelim.c (_GL_ARG_NONNULL): Likewise.
77177 * lib/glob.c (_GL_ARG_NONNULL): Likewise.
77178 * lib/random_r.c (_GL_ARG_NONNULL): Likewise.
77179 * lib/setenv.c (_GL_ARG_NONNULL): Likewise.
77180 * lib/strtod.c (_GL_ARG_NONNULL): Likewise.
77181 * lib/tsearch.c (_GL_ARG_NONNULL): Likewise.
77182 * lib/unsetenv.c (_GL_ARG_NONNULL): Likewise.
77183 * modules/arpa_inet (Depends-on): Add arg-nonnull.
77184 (Makefile.am): Insert arg-nonnull.h into arpa/inet.h.
77185 * modules/dirent (Depends-on): Add arg-nonnull.
77186 (Makefile.am): Insert arg-nonnull.h into dirent.h.
77187 * modules/fcntl-h (Depends-on): Add arg-nonnull.
77188 (Makefile.am): Insert arg-nonnull.h into fcntl.h.
77189 * modules/fnmatch (Depends-on): Add arg-nonnull.
77190 (Makefile.am): Insert arg-nonnull.h into fnmatch.h.
77191 * modules/getopt-posix (Depends-on): Add arg-nonnull.
77192 (Makefile.am): Insert arg-nonnull.h into getopt.h.
77193 * modules/glob (Depends-on): Add arg-nonnull.
77194 (Makefile.am): Insert arg-nonnull.h into glob.h.
77195 * modules/iconv_open (Depends-on): Add arg-nonnull.
77196 (Makefile.am): Insert arg-nonnull.h into iconv.h.
77197 * modules/inttypes (Depends-on): Add arg-nonnull.
77198 (Makefile.am): Insert arg-nonnull.h into inttypes.h.
77199 * modules/locale (Depends-on): Add arg-nonnull.
77200 (Makefile.am): Insert arg-nonnull.h into locale.h.
77201 * modules/math (Depends-on): Add arg-nonnull.
77202 (Makefile.am): Insert arg-nonnull.h into math.h.
77203 * modules/netdb (Depends-on): Add arg-nonnull.
77204 (Makefile.am): Insert arg-nonnull.h into netdb.h.
77205 * modules/search (Depends-on): Add arg-nonnull.
77206 (Makefile.am): Insert arg-nonnull.h into search.h.
77207 * modules/signal (Depends-on): Add arg-nonnull.
77208 (Makefile.am): Insert arg-nonnull.h into signal.h.
77209 * modules/spawn (Depends-on): Add arg-nonnull.
77210 (Makefile.am): Insert arg-nonnull.h into spawn.h.
77211 * modules/stdio (Depends-on): Add arg-nonnull.
77212 (Makefile.am): Insert arg-nonnull.h into stdio.h.
77213 * modules/stdlib (Depends-on): Add arg-nonnull.
77214 (Makefile.am): Insert arg-nonnull.h into stdlib.h.
77215 * modules/string (Depends-on): Add arg-nonnull.
77216 (Makefile.am): Insert arg-nonnull.h into string.h.
77217 * modules/strings (Depends-on): Add arg-nonnull.
77218 (Makefile.am): Insert arg-nonnull.h into strings.h.
77219 * modules/sys_socket (Depends-on): Add arg-nonnull.
77220 (Makefile.am): Insert arg-nonnull.h into sys/socket.h.
77221 * modules/sys_stat (Depends-on): Add arg-nonnull.
77222 (Makefile.am): Insert arg-nonnull.h into sys/stat.h.
77223 * modules/sys_time (Depends-on): Add arg-nonnull.
77224 (Makefile.am): Insert arg-nonnull.h into sys/time.h.
77225 * modules/sys_times (Depends-on): Add arg-nonnull.
77226 (Makefile.am): Insert arg-nonnull.h into sys/times.h.
77227 * modules/sys_utsname (Depends-on): Add arg-nonnull.
77228 (Makefile.am): Insert arg-nonnull.h into sys/utsname.h.
77229 * modules/time (Depends-on): Add arg-nonnull.
77230 (Makefile.am): Insert arg-nonnull.h into time.h.
77231 * modules/unistd (Depends-on): Add arg-nonnull.
77232 (Makefile.am): Insert arg-nonnull.h into unistd.h.
77233 * modules/wchar (Depends-on): Add arg-nonnull.
77234 (Makefile.am): Insert arg-nonnull.h into wchar.h.
77235 * modules/argv-iter (Depends-on): Add arg-nonnull.
77236 * tests/test-canonicalize.c (null_ptr): New function.
77237 (main): Use it.
77238 * tests/test-canonicalize-lgpl.c (null_ptr): New function.
77239 (main): Use it.
77240 * tests/test-memmem.c (null_ptr): New function.
77241 (main): Use it.
77242 Reported by Jim Meyering.
77244 2009-12-10 Bruno Haible <bruno@clisp.org>
77246 Use spaces for indentation, not tabs.
77247 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
77248 * m4/*.m4: Untabify.
77249 * build-aux/*.h: Untabify.
77250 * tests/**/*.[hc]: Untabify.
77251 * README: New section "Indent with spaces, not TABs", based on
77252 coreutils/HACKING and comments by Pádraig Brady and Paolo Bonzini.
77253 * NEWS: Mention the change.
77255 2009-12-10 Bruno Haible <bruno@clisp.org>
77257 pty test: Fix link error.
77258 * modules/pty-tests (Makefile.am): Add the default LDADD value to
77259 test_pty_LDADD.
77261 2009-12-07 Simon Josefsson <simon@josefsson.org>
77263 * modules/pty: New file.
77264 * modules/pty-tests: New file.
77265 * m4/pty.m4: New file.
77266 * tests/test-pty.c: New file.
77267 * doc/glibc-headers/pty.texi: Modified.
77268 * doc/glibc-functions/forkpty.texi: Modified.
77269 * doc/glibc-functions/openpty.texi: Modified.
77271 2009-12-10 Bruno Haible <bruno@clisp.org>
77273 Avoid syntax error in C++ mode.
77274 * lib/stdio.in.h (rename): Don't use parameter name 'new'.
77276 2009-12-10 Bruno Haible <bruno@clisp.org>
77278 Use sed with option -e.
77279 * gnulib-tool (func_version, func_emit_copyright_notice,
77280 func_emit_initmacro_end, func_import, func_create_testdir): Pass
77281 option -e to sed.
77282 * modules/link-warning (Makefile.am): Likewise.
77284 2009-12-10 Jim Meyering <meyering@redhat.com>
77286 mgetgroups: do not write bytes beyond end of malloc'd buffer
77287 * lib/mgetgroups.c: Fix an off-by-one error. When we have no
77288 username, we call getgroups with a one-element-shorter buffer,
77289 but still told it the length was original, max_n_groups.
77291 2009-12-09 Eric Blake <ebb9@byu.net>
77293 cloexec: relax license
77294 * modules/cloexec (Maintainer): Add myself.
77295 (License): Use LGPL, not GPL.
77297 link-warning: optimize generation
77298 * modules/link-warning (Makefile.am): Reduce process usage.
77300 2009-12-09 Bruno Haible <bruno@clisp.org>
77302 * doc/posix-functions/unsetenv.texi: Mention Solaris 10 bug for which a
77303 workaround was added on 2009-11-17.
77305 2009-12-09 Jim Meyering <meyering@redhat.com>
77306 Bruno Haible <bruno@clisp.org>
77308 link-warning: Allow extra lines at the top of build-aux/link-warning.h.
77309 * modules/link-warning (Makefile.am): Make the comment-removing sed
77310 command more robust in the face of bootstrap-prepended comment lines.
77312 2009-12-09 Bruno Haible <bruno@clisp.org>
77314 * lib/mgetgroups.c (mgetgroups): Don't remove duplicates if there is at
77315 most one group.
77317 2009-12-09 Simon Josefsson <simon@josefsson.org>
77318 Bruno Haible <bruno@clisp.org>
77320 * build-aux/link-warning.h: Add copyright notice.
77321 * modules/link-warning (Makefile.am): Generate link-warning.h from
77322 build-aux/link-warning.h. Update LINK_WARNING_H accordingly.
77323 * NEWS: Mention change in link-warning module.
77324 * modules/arpa_inet (Makefile.am): Add dependency to arpa/inet.h.
77325 * modules/dirent (Makefile.am): Add dependency to dirent.h.
77326 * modules/fcntl-h (Makefile.am): Add dependency to fcntl.h.
77327 * modules/getopt-posix (Makefile.am): Add dependency to getopt.h.
77328 * modules/inttypes (Makefile.am): Add dependency to inttypes.h.
77329 * modules/math (Makefile.am): Add dependency to math.h.
77330 * modules/search (Makefile.am): Add dependency to search.h.
77331 * modules/signal (Makefile.am): Add dependency to signal.h.
77332 * modules/spawn (Makefile.am): Add dependency to spawn.h.
77333 * modules/stdio (Makefile.am): Add dependency to stdio.h.
77334 * modules/stdlib (Makefile.am): Add dependency to stdlib.h.
77335 * modules/string (Makefile.am): Add dependency to string.h.
77336 * modules/strings (Makefile.am): Add dependency to strings.h.
77337 * modules/sys_ioctl (Makefile.am): Add dependency to sys/ioctl.h.
77338 * modules/sys_select (Makefile.am): Add dependency to sys/select.h.
77339 * modules/sys_socket (Makefile.am): Add dependency to sys/socket.h.
77340 * modules/sys_stat (Makefile.am): Add dependency to sys/stat.h.
77341 * modules/sys_times (Makefile.am): Add dependency to sys/times.h.
77342 * modules/sys_utsname (Makefile.am): Add dependency to sys/utsname.h.
77343 * modules/sys_wait (Makefile.am): Add dependency to sys/wait.h.
77344 * modules/unistd (Makefile.am): Add dependency to unistd.h.
77345 * modules/wchar (Makefile.am): Add dependency to wchar.h.
77347 2009-12-09 Bruno Haible <bruno@clisp.org>
77349 fchdir: Optimize away rpl_fstat when possible.
77350 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set REPLACE_FSTAT only together with
77351 REPLACE_OPEN_DIRECTORY.
77352 * lib/fchdir.c (rpl_fstat): Define only when REPLACE_OPEN_DIRECTORY.
77354 2009-12-09 Bruno Haible <bruno@clisp.org>
77356 * lib/fchdir.c: Update comment.
77358 2009-12-09 Bruno Haible <bruno@clisp.org>
77360 * lib/cloexec.c (set_cloexec_flag): Clarify intent of dup2 call.
77362 2009-12-08 Eric Blake <ebb9@byu.net>
77364 fchdir: avoid memory leak on re-registration.
77365 * lib/fchdir.c (ensure_dirs_slot): Avoid memory leak.
77367 2009-12-08 Jim Meyering <meyering@redhat.com>
77369 init.sh: avoid Solaris 10 /bin/sh portability problem
77370 Solaris 10's /bin/sh does not pass '.' arguments 2.. to the
77371 sourced script:
77372 $ printf 'echo "$@"\n' > f; /bin/sh -c '. ./f bar'
77373 $ printf 'echo "$@"\n' > f; /bin/bash -c '. ./f bar'
77374 bar
77375 tests/init.sh relied on that, accepting a --set-path=DIR argument,
77376 and two tests used that idiom.
77377 * tests/init.sh: Update suggested usage comments.
77378 (path_prepend_): New function, to be used in place
77379 of the --src-path=DIR option.
77380 (setup_): Move PATH-prepending code into path_prepend_.
77381 * tests/test-pread.sh: Adapt to new usage.
77382 * tests/test-xalloc-die.sh: Likewise.
77384 2009-12-08 Simon Josefsson <simon@josefsson.org>
77386 * doc/gnulib.texi (Glibc pty.h): Add.
77387 * doc/glibc-functions/forkpty.texi: Add.
77388 * doc/glibc-functions/openpty.texi: Add.
77389 Suggested by Bruno Haible.
77391 2009-12-08 Eric Blake <ebb9@byu.net>
77393 fchdir: fix logic bugs
77394 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Fix logic bug.
77395 * tests/test-fchdir.c (main): Enhance test.
77396 * lib/fchdir.c (rpl_fstat): Always provide if fchdir replacement
77397 is in use.
77399 dup2: fix logic bugs
77400 * lib/dup2.c (dup2): Fix logic bugs. Use HAVE_DUP2 rather than
77401 REPLACE_DUP2 to decide when rpl_dup2 is needed.
77402 * m4/dup2.m4 (gl_REPLACE_DUP2): Only define REPLACE_DUP2 when dup2
77403 exists.
77404 (gl_FUNC_DUP2): Drop unneeded AC_DEFINE.
77406 2009-12-07 Eric Blake <ebb9@byu.net>
77408 unlink: fix m4 detection
77409 * m4/unlink.m4 (gl_FUNC_UNLINK): Include correct header.
77411 unistd-safer: add unit test
77412 * modules/unistd-safer-tests: New file.
77413 * tests/test-dup-safer.c: Likewise.
77414 * tests/test-cloexec.c (setmode): Avoid compiler warning.
77415 * tests/test-dup2.c (setmode): Likewise.
77416 * lib/cloexec.c (dup_cloexec): Fix mingw compile error.
77418 cloexec: preserve text vs. binary across dup_cloexec
77419 * lib/cloexec.c (dup_cloexec) [W32]: Query and use translation
77420 mode.
77421 * modules/dup2-tests (Depends-on): Add binary-io.
77422 * modules/cloexec-tests (Depends-on): Likewise.
77423 * tests/test-dup2.c (setmode, is_mode): New helpers.
77424 (main): Add tests that translation mode is preserved.
77425 * tests/test-cloexec.c (setmode, is_mode, main): Likewise.
77426 Reported by Bruno Haible.
77428 mgetgroups: reduce duplicate listings
77429 * lib/mgetgroups.c (mgetgroups): Reduce duplicates from the
77430 resulting array.
77431 * tests/test-chown.h (test_chown): Simplify client.
77432 * tests/test-lchown.h (test_lchown): Likewise.
77434 2009-12-06 Bruno Haible <bruno@clisp.org>
77436 * lib/cloexec.c (dup_cloexec): Fix handling of _gl_register_dup return
77437 value.
77439 2009-12-06 Bruno Haible <bruno@clisp.org>
77441 * lib/progname.c: Include stdio.h, stdlib.h.
77442 (set_program_name): Reject a NULL argument.
77444 2009-12-05 Eric Blake <ebb9@byu.net>
77446 pipe2-safer: new module
77447 * modules/pipe2-safer: New file.
77448 * lib/unistd-safer.h (pipe2_safer): New prototype.
77449 * lib/unistd--.h (pipe2): New wrapper.
77450 * lib/pipe-safer.c (pipe2_safer): New function.
77451 * modules/pipe (Depends-on): Add pipe2-safer.
77452 * lib/pipe.c (create_pipe) [WIN32]: Let pipe2_safer do the work.
77454 stdlib-safer: preserve cloexec flag for mkostemp[s]
77455 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer): Use new
77456 fd_safer_flag.
77458 unistd-safer: allow preservation of cloexec status via flag
77459 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): New
77460 prototypes.
77461 * lib/dup-safer.c (dup_safer_flag): New function.
77462 * lib/fd-safer.c (fd_safer_flag): Likewise.
77463 * modules/cloexec (configure.ac): Set witness.
77465 test-dup2: enhance test
77466 * modules/dup2-tests (Depends-on): Add cloexec.
77467 * tests/test-dup2.c (main): Enhance test.
77469 cloexec: add dup_cloexec
77470 * lib/cloexec.h (dup_cloexec): New prototype. Add copyright
77471 header and comments.
77472 * lib/cloexec.c (set_cloexec_flag): Add comments.
77473 (dup_cloexec): New function, with mingw implementation borrowed
77474 from...
77475 * lib/w32spawn.h (dup_noinherit): ...here.
77476 * modules/execute (Depends-on): Add cloexec.
77477 * modules/pipe (Depends-on): Likewise.
77478 * modules/cloexec (Depends-on): Add dup2.
77479 * modules/cloexec-tests (Files): New file.
77480 * tests/test-cloexec.c: Likewise.
77482 test-xalloc-die: fix test for mingw
77483 * modules/xalloc-die-tests (Files): Add tests/init.sh.
77484 * tests/test-xalloc-die.sh: Rewrite to use init.sh. Strip
77485 directory and .exe suffix off argv[0] output.
77487 test-fseeko: fix test for mingw
77488 * tests/test-fseeko.c (fseek): Redefine GL_LINK_WARNING, rather
77489 than undefining fseek, so test will pass on mingw.
77491 2009-12-05 Bruno Haible <bruno@clisp.org>
77493 * lib/progname.h (set_program_name): Clarify specification.
77494 * lib/progname.c (set_program_name): Likewise.
77495 Reported by Jim Meyering.
77497 2009-12-05 Jim Meyering <meyering@redhat.com>
77499 maint.mk: backslash-escape parens in default regexp
77500 * top/maint.mk (news-check-regexp): Now that we're using grep -E,
77501 backslash-escape the literal parentheses.
77503 maint.mk: news-date-check: use grep -E
77504 * top/maint.mk (today): Define a Make variable, not a...
77505 (news-date-check): ...shell variable.
77506 (news-date-regexp): Use the Make variable.
77507 Use grep's -E option. Change the failing diagnostic to mention
77508 the variable, $(news-date-regexp).
77510 2009-12-04 Alfred M. Szmidt <ams@gnu.org>
77512 maintainer-makefile: allow customization of NEWS entry format
77513 * top/maint.mk (news-date-regexp): New overridable variable.
77514 (news-date-check): Use it.
77516 2009-12-04 Eric Blake <ebb9@byu.net>
77518 mgetgroups: add xgetgroups, and avoid ENOSYS failures
77519 * lib/mgetgroups.h (xgetgroups): New prototype.
77520 * lib/mgetgroups.c (xgetgroups): New wrapper.
77521 (mgetgroups): Handle ENOSYS.
77522 * modules/mgetgroups (Depends-on): Add realloc.
77523 Reported by Scott Harrison <scott.gnu.2009@scottrix.co.uk>.
77525 mgetgroups: avoid argument promotion issues with -1
77526 * lib/mgetgroups.c (mgetgroups): A cast is required when checking
77527 for invalid gid_t.
77528 * tests/test-chown.h (getegid, test_chown): Likewise.
77529 * tests/test-lchown.h (getegid, test_lchown): Likewise.
77531 2009-12-03 Paolo Bonzini <bonzini@gnu.org>
77533 exclude: Fix header file problems.
77534 * lib/exclude.h: Add multiple inclusion guards and include stdbool.h.
77536 2009-12-01 Jim Meyering <meyering@redhat.com>
77538 fts: fts_open: do not let an empty string cause immediate failure
77539 This is required in support of GNU rm, for which the command
77540 "rm A '' B" must process and remove both A and B, in spite of
77541 the empty string argument.
77542 * lib/fts.c (fts_open): Do not let the presence of an empty string
77543 cause fts_open to fail immediately. Most fts-using tools must be
77544 able to process all arguments, in order, and can be expected to
77545 diagnose such arguments themselves.
77547 2009-11-30 Eric Blake <ebb9@byu.net>
77549 utimens: fix compilation error
77550 * lib/utimens.c (lutimens) [!HAVE_UTIMENSAT && HAVE_LUTIMES]:
77551 Declare variable at right scope.
77553 2009-11-29 Jim Meyering <meyering@redhat.com>
77555 bootstrap: handle perl-5.11's changed --version output
77556 * build-aux/bootstrap (get_version): Handle perl separately,
77557 since perl-5.11's --version output is different.
77559 2009-11-28 Jim Meyering <meyering@redhat.com>
77561 userspec: depend on the inttostr module, too
77562 * modules/userspec (Depends-on): Add inttostr.
77564 userspec: disallow an ID that maps to (uid_t)-1 or (gid_t)-1
77565 * lib/userspec.c (parse_with_separator): Do not accept a user ID
77566 number of MAXUID when it evaluates to (uid_t) -1.
77567 Likewise for group ID. Reported by Matt McCutchen in
77568 <http://savannah.gnu.org/bugs/?28113>
77570 userspec: reformat to use spaces, not TABs
77571 * lib/userspec.c: Expand TABs to spaces.
77572 Add Emacs' "indent-tabs-mode: nil" hint.
77574 2009-11-27 Eric Blake <ebb9@byu.net>
77576 getopt-gnu: flush out another BSD bug
77577 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Test for the bug.
77578 * tests/test-getopt.c (main): Check POSIXLY_CORRECT first, to
77579 flush out BSD bug.
77580 * tests/test-getopt.h (test_getopt): End lists with NULL.
77581 * tests/test-getopt_long.h (test_getopt_long): Likewise.
77582 (test_getopt_long_posix): Enhance test.
77583 * modules/getopt-posix-tests (Depends-on): Add stdbool.
77584 * doc/glibc-functions/getopt_long.texi (getopt_long): Mention
77585 getopt-gnu.
77586 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77587 Likewise.
77589 2009-11-27 Simon Josefsson <simon@josefsson.org>
77591 * modules/idpriv-droptemp-tests (Notice): Fix text.
77593 2009-11-27 Jim Meyering <meyering@redhat.com>
77595 test-xalloc-die: avoid spurious failure due to libtool argv difference
77596 In a libtool-enabled project, this test would fail due to a difference
77597 in the emitted program name, e.g.,
77598 -test-xalloc-die: memory exhausted
77599 +/tmp/.../tests/.libs/lt-test-xalloc-die: memory exhausted
77600 Use program to avoid that.
77601 * modules/xalloc-die-tests (Depends-on): Add progname.
77602 * tests/test-xalloc-die.c: Include progname.h".
77603 (program_name): Remove decl.
77604 (main): Call set_program_name.
77605 * tests/test-xalloc-die.sh (compare): Remove unnecessary ${EXE}.
77607 2009-11-26 Richard Jones <rjones@redhat.com>
77609 w32sock: leave win32 error in place.
77610 * lib/w32sock.h (set_winsock_errno): Do not call WSASetLastError.
77612 2009-11-26 Eric Blake <ebb9@byu.net>
77614 init.sh: suggest to use skip_ and fail_ functions in comments
77615 * tests/init.sh: Add a sentence.
77617 2009-11-25 Bruno Haible <bruno@clisp.org>
77619 init.sh: add documentation in comments
77620 * tests/init.sh: Add some developer and user documentation.
77622 2009-11-26 Jim Meyering <meyering@redhat.com>
77624 init.sh: accommodate even those who specify bogus srcdir manually
77625 * tests/init.sh: Normally, srcdir is guaranteed by automake and
77626 configure-time tests to be sanitized, so that there is no need to
77627 use "$srcdir" in Makefile rules and shell scripts. Using $srcdir
77628 (with no double quotes) suffices. However, since tests may be
77629 invoked manually, and since you may explicitly set srcdir to the
77630 name of a directory containing spaces, do quote its uses here.
77631 * tests/test-pread.sh: Likewise.
77632 Suggested by Bruno Haible.
77634 test-pread.sh: avoid diagnostics for those who ignore SIGPIPE
77635 * tests/test-pread.sh: Write no data into the pipe, because
77636 test-pread actually reads none. This avoids a diagnostic,
77637 "bash: echo: write error: Broken pipe", that arises in the unusual
77638 event something is ignoring SIGPIPE, and might be interpreted
77639 as some sort of failure. Reported by Bruno Haible.
77641 2009-11-25 Jim Meyering <meyering@redhat.com>
77643 test-pread: cover failure with ESPIPE and EINVAL
77644 * tests/test-pread.c (main): Test for failure, too.
77645 * tests/test-pread.sh: Invoke with stdin on a pipe.
77646 Suggested by Eric Blake.
77648 pread: improvement and fix
77649 * modules/pread (Depends-on): Depend on lseek, for portability to
77650 e.g., mingw. Suggested by Eric Blake.
77651 * lib/pread.c (__libc_read): Define. Reported by Richard W.M. Jones.
77653 unistd.in.h: correct declaration of pread
77654 * lib/unistd.in.h: Correct type of "buf" parameter: void*, not char*
77655 Reported by Richard W.M. Jones.
77657 test-pread.sh: distribute the test script
77658 * modules/pread-tests (Files): Include test-pread.sh.
77660 test-pread.sh: clean up
77661 * tests/test-pread.sh: Don't refer to $builddir. Just use equivalent ".".
77662 * modules/pread-tests (TESTS_ENVIRONMENT): Don't export builddir.
77663 That is unnecessary, since it's always ".".
77664 Suggestion from Eric Blake.
77666 test-pread.sh: make executable
77667 * tests/test-pread.sh: Set executable bit.
77668 Reported by Eric Blake.
77670 correct typo in test-pread.sh
77671 * tests/test-pread.sh: Add #! line.
77673 test pread
77674 * tests/test-pread.c: New file.
77675 * tests/test-pread.sh: Likewise.
77676 * modules/pread-tests: Likewise.
77678 pread: new module
77679 * modules/pread: New file.
77680 * lib/unistd.in.h (pread): Define/declare.
77681 * lib/pread.c (pread): New file.
77682 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define defaults.
77683 * modules/unistd (Makefile.am): Substitute witnesses.
77684 * doc/posix-functions/pread.texi (pread): Update.
77685 * MODULES.html.sh: Add pread.
77687 2009-11-25 Jim Meyering <meyering@redhat.com>
77689 tests/init.sh: new file to be used via most *.sh tests
77690 * tests/init.sh: New file.
77692 2009-11-25 Eric Blake <ebb9@byu.net>
77694 utimens: work around older Linux failure with symlinks
77695 * lib/utimens.c (lutimensat_works_really): New variable.
77696 (fdutimens, lutimens): Use it to manage kernels that support
77697 nanosecond times on files, but not on symlinks.
77698 Reported by Ondřej Vašík.
77700 utimes: fix configure grammar
77701 * m4/utimes.m4 (gl_FUNC_UTIMES): Delete spurious word.
77703 2009-11-25 Paolo Bonzini <bonzini@gnu.org>
77705 regex: Fix fastmap for multibyte character ranges.
77706 * lib/regcomp.c (re_compute_fastmap_iter): Add all multibyte lead
77707 characters when a multibyte character range is included.
77709 2009-11-22 Andy Wingo <wingo@pobox.com>
77711 version-etc: work also with AM_INIT_AUTOMAKE's no-define option
77712 * lib/version-etc.c [!defined PACKAGE]: Define to PACKAGE_TARNAME.
77714 2009-11-24 Bruno Haible <bruno@clisp.org>
77716 doc: Most *_l functions exist in MacOS X 10.5.
77717 * doc/posix-functions/duplocale.texi: Update platforms list.
77718 * doc/posix-functions/freelocale.texi: Likewise.
77719 * doc/posix-functions/newlocale.texi: Likewise.
77720 * doc/posix-functions/uselocale.texi: Likewise.
77721 * doc/posix-functions/isalnum_l.texi: Likewise.
77722 * doc/posix-functions/isalpha_l.texi: Likewise.
77723 * doc/posix-functions/isblank_l.texi: Likewise.
77724 * doc/posix-functions/iscntrl_l.texi: Likewise.
77725 * doc/posix-functions/isdigit_l.texi: Likewise.
77726 * doc/posix-functions/isgraph_l.texi: Likewise.
77727 * doc/posix-functions/islower_l.texi: Likewise.
77728 * doc/posix-functions/isprint_l.texi: Likewise.
77729 * doc/posix-functions/ispunct_l.texi: Likewise.
77730 * doc/posix-functions/isspace_l.texi: Likewise.
77731 * doc/posix-functions/isupper_l.texi: Likewise.
77732 * doc/posix-functions/iswalnum_l.texi: Likewise.
77733 * doc/posix-functions/iswalpha_l.texi: Likewise.
77734 * doc/posix-functions/iswblank_l.texi: Likewise.
77735 * doc/posix-functions/iswcntrl_l.texi: Likewise.
77736 * doc/posix-functions/iswctype_l.texi: Likewise.
77737 * doc/posix-functions/iswdigit_l.texi: Likewise.
77738 * doc/posix-functions/iswgraph_l.texi: Likewise.
77739 * doc/posix-functions/iswlower_l.texi: Likewise.
77740 * doc/posix-functions/iswprint_l.texi: Likewise.
77741 * doc/posix-functions/iswpunct_l.texi: Likewise.
77742 * doc/posix-functions/iswspace_l.texi: Likewise.
77743 * doc/posix-functions/iswupper_l.texi: Likewise.
77744 * doc/posix-functions/iswxdigit_l.texi: Likewise.
77745 * doc/posix-functions/isxdigit_l.texi: Likewise.
77746 * doc/posix-functions/nl_langinfo_l.texi: Likewise.
77747 * doc/posix-functions/strcasecmp_l.texi: Likewise.
77748 * doc/posix-functions/strcoll_l.texi: Likewise.
77749 * doc/posix-functions/strfmon_l.texi: Likewise.
77750 * doc/posix-functions/strftime_l.texi: Likewise.
77751 * doc/posix-functions/strncasecmp_l.texi: Likewise.
77752 * doc/posix-functions/strxfrm_l.texi: Likewise.
77753 * doc/posix-functions/tolower_l.texi: Likewise.
77754 * doc/posix-functions/toupper_l.texi: Likewise.
77755 * doc/posix-functions/towctrans_l.texi: Likewise.
77756 * doc/posix-functions/towlower_l.texi: Likewise.
77757 * doc/posix-functions/towupper_l.texi: Likewise.
77758 * doc/posix-functions/wcscoll_l.texi: Likewise.
77759 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
77760 * doc/posix-functions/wctrans_l.texi: Likewise.
77761 * doc/posix-functions/wctype_l.texi: Likewise.
77762 * doc/glibc-functions/strptime_l.texi: Likewise.
77763 * doc/glibc-functions/strtod_l.texi: Likewise.
77764 * doc/glibc-functions/strtof_l.texi: Likewise.
77765 * doc/glibc-functions/strtol_l.texi: Likewise.
77766 * doc/glibc-functions/strtold_l.texi: Likewise.
77767 * doc/glibc-functions/strtoll_l.texi: Likewise.
77768 * doc/glibc-functions/strtoul_l.texi: Likewise.
77769 * doc/glibc-functions/strtoull_l.texi: Likewise.
77770 * doc/glibc-functions/wcsftime_l.texi: Likewise.
77771 * doc/glibc-functions/wcstod_l.texi: Likewise.
77772 * doc/glibc-functions/wcstof_l.texi: Likewise.
77773 * doc/glibc-functions/wcstol_l.texi: Likewise.
77774 * doc/glibc-functions/wcstold_l.texi: Likewise.
77775 * doc/glibc-functions/wcstoll_l.texi: Likewise.
77776 * doc/glibc-functions/wcstoul_l.texi: Likewise.
77777 * doc/glibc-functions/wcstoull_l.texi: Likewise.
77779 2009-11-24 Bruno Haible <bruno@clisp.org>
77781 duplocale: Fix logic bug.
77782 * lib/duplocale.c: Don't include <langinfo.h>.
77783 (_NL_LOCALE_NAME): Remove macro.
77784 (rpl_duplocale): Use setlocale instead of nl_langinfo.
77785 * tests/test-duplocale.c (main): Also test duplocale after uselocale.
77787 2009-11-23 Jim Meyering <meyering@redhat.com>
77789 test-update-copyright: don't hard-code /usr/bin/perl
77790 * tests/test-update-copyright.sh (YEAR): Use date +%Y, rather than
77791 perl to print the current year. Gilles Espinasse reported that
77792 the replaced use of perl was hard-coded as /usr/bin/perl.
77794 2009-11-23 Bruno Haible <bruno@clisp.org>
77796 duplocale: Add support for glibc 2.3.x.
77797 * lib/duplocale.c (rpl_duplocale): Add fallback code for glibc 2.3.x.
77799 2009-11-22 Bruno Haible <bruno@clisp.org>
77801 vasnprintf: Tiny optimization.
77802 * lib/vasnprintf.c (decimal_point_char): Choose the fast path also on
77803 MacOS X.
77805 2009-11-22 Bruno Haible <bruno@clisp.org>
77807 Tests for module 'duplocale'.
77808 * modules/duplocale-tests: New file.
77809 * tests/test-duplocale.c: New file.
77811 New module 'duplocale'.
77812 * m4/duplocale.m4: New file.
77813 * lib/locale.in.h (duplocale): New declaration.
77814 * lib/duplocale.c: New file.
77815 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_MODULE_INDICATOR,
77816 gl_LOCALE_H_DEFAULTS): New macros.
77817 (gl_LOCALE_H): Require gl_LOCALE_H_DEFAULTS. Invoke
77818 gl_CHECK_NEXT_HEADERS unconditionally. Invoke gl_REPLACE_LOCALE_H.
77819 * modules/locale (Makefile.am): Substitute also GNULIB_DUPLOCALE,
77820 REPLACE_DUPLOCALE.
77821 * modules/duplocale: New file.
77822 * doc/posix-functions/duplocale.texi: Mention the glibc bug.
77824 2009-11-22 Bruno Haible <bruno@clisp.org>
77826 * modules/locale-tests (configure.ac): Test for newlocale function.
77827 * tests/test-locale.c: When the system has extended locale functions,
77828 verify that <locale.h> defines locale_t and LC_GLOBAL_LOCALE.
77830 locale: Make locale_t available when possible.
77831 * lib/locale.in.h: Include <xlocale.h> when it exists.
77832 * m4/locale_h.m4 (gl_LOCALE_H): Check for <xlocale.h> and arrange to
77833 replace <locale.h> if it does not define locale_t but <xlocale.h> does.
77834 * modules/locale (Depends-on): Add extensions.
77835 (Makefile.am): Also substitute HAVE_XLOCALE_H.
77836 * doc/posix-headers/locale.texi: Document the problem with locale_t.
77838 2009-11-22 Bruno Haible <bruno@clisp.org>
77840 Add comments.
77841 * m4/dirent_h.m4 (gl_DIRENT_H): Add comment about gl_CHECK_NEXT_HEADERS
77842 invocation.
77843 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
77844 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
77845 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
77847 2009-11-22 Bruno Haible <bruno@clisp.org>
77849 error: account for the possibility of freopen (stdout).
77850 * lib/error.c: Include <unistd.h>.
77851 (flush_stdout): New function, extracted from error and error_at_line.
77852 Determine stdout's fd dynamically.
77853 (error, error_at_line): Invoke flush_stdout.
77854 * m4/error.m4 (gl_PREREQ_ERROR): Require AC_C_INLINE.
77855 * modules/error (Depends-on): Add unistd.
77857 2009-11-22 Bruno Haible <bruno@clisp.org>
77859 diffseq: Add comment.
77860 * lib/diffseq.h (IF_LINT): Add comment about pitfall.
77862 2009-11-22 Jim Meyering <meyering@redhat.com>
77864 c-stack: avoid defining an unused static function
77865 * lib/c-stack.c (find_stack_direction): Do not define this function
77866 when it will not be used.
77868 diffseq: avoid spurious gcc warnings
77869 * lib/diffseq.h (IF_LINT2): Define.
77870 (compareseq): Use it to initialize two members of "part".
77871 This avoids two used-uninitialized warnings.
77873 2009-11-21 Jim Meyering <meyering@redhat.com>
77875 c-stack: avoid "ignoring return value of `write'" warning
77876 * lib/c-stack.c: Include "ignore-value.h".
77877 (die): Explicitly ignore each write return value.
77878 * modules/c-stack (Depends-on): Add ignore-value.
77880 2009-11-21 Bruno Haible <bruno@clisp.org>
77882 diffseq: reduce scope of variable 'best'.
77883 * lib/diffseq.h (diag) [USE_HEURISTIC]: Reduce scope of 'best'
77884 variable, earlier used for two different purposes.
77886 2009-11-21 Jim Meyering <meyering@redhat.com>
77888 diffseq: remove useless assignment to "best"
77889 * lib/diffseq.h (diag) [USE_HEURISTIC]: Remove useless "best = 0"
77890 assignment. At that point "best" is already guaranteed to be zero.
77892 2009-11-20 Eric Blake <ebb9@byu.net>
77894 build: mention ftp redirector in release announcements
77895 * top/maint.mk (gnu_rel_host, url_dir_list): Provide defaults for
77896 values that used to come from cfg.mk; mention FTP redirect URL.
77897 * build-aux/announce-gen: Mention the mirror list.
77898 Suggested by Karl Berry.
77900 nanosleep: improve port to mingw
77901 * lib/nanosleep.c (rpl_nanosleep): Reject invalid arguments.
77902 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Incorporate LIBSOCKET into
77903 LIB_NANOSLEEP, but only when needed.
77904 * modules/select (Link): Document LIBSOCKET.
77905 * m4/select.m4 (gl_FUNC_SELECT): Ensure LIBSOCKET is defined early
77906 enough.
77908 nanosleep: work around cygwin bug
77909 * lib/nanosleep.c (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]:
77910 Fix logic bug when nanosleep fails. Work around cygwin 1.5.x
77911 bug.
77912 (getnow): Delete, not needed.
77913 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): No longer require
77914 LIB_CLOCK_GETTIME.
77915 * modules/nanosleep (Depends-on): Add intprops and verify. Drop
77916 clock-time, gettime.
77917 * doc/posix-functions/nanosleep.texi (nanosleep): Document the
77918 bug.
77919 * modules/nanosleep-tests: New test.
77920 * tests/test-nanosleep.c: New file.
77922 sleep: work around cygwin bug
77923 * lib/sleep.c (rpl_sleep): Work around the bug.
77924 * m4/sleep.m4 (gl_FUNC_SLEEP): Detect the bug.
77925 (gl_PREREQ_SLEEP): Delete unused macro.
77926 * modules/sleep (Depends-on): Add verify.
77927 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
77928 * modules/unistd (Makefile.am): Substitute witness.
77929 * lib/unistd.in.h (sleep): Update prototype.
77930 * doc/posix-functions/sleep.texi (sleep): Document the bug.
77931 * tests/test-sleep.c (main) [HAVE_DECL_ALARM]: Test it.
77932 * modules/sleep-tests (Depends-on): Check for alarm.
77934 2009-11-20 Jim Meyering <meyering@redhat.com>
77936 maint.mk: improve sc_prohibit_magic_number_exit
77937 * top/maint.mk (sc_prohibit_magic_number_exit): Tighten regexp
77938 so it does not match uses like System.exit(1).
77939 Add comments showing how to correct all offenders.
77941 2009-11-19 Eric Blake <ebb9@byu.net>
77943 xalloc-die-tests: add missing library
77944 * modules/xalloc-die-tests (Makefile.am): Add LDADD line.
77946 test-xvasprintf: silence compiler warnings
77947 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Mask
77948 empty string from gcc.
77950 2009-11-19 Jim Meyering <meyering@redhat.com>
77952 xfreopen: new module, from coreutils
77953 * modules/xfreopen: New module.
77954 * lib/xfreopen.c: New file.
77955 * lib/xfreopen.h: New file.
77956 * MODULES.html.sh (File stream based Input/Output"): Add it.
77958 2009-11-19 Eric Blake <ebb9@byu.net>
77960 manywarnings: depend on warnings
77961 * modules/manywarnings (Depends-on): Add warnings.
77963 build: avoid compiler warnings
77964 * lib/select.c (rpl_select): Delete unused variable.
77965 * lib/setsockopt.c (rpl_setsockopt): Avoid incompatible pointer.
77967 2009-11-18 Eric Blake <ebb9@byu.net>
77969 tests: avoid false negative with --with-packager
77970 * tests/test-version-etc.sh: Discard packager information.
77971 * tests/test-argp-version-etc-1.sh: Likewise.
77972 Reported by Mike Frysinger.
77974 utimens: fix regression on Solaris
77975 * m4/utimens.m4 (gl_UTIMENS): Check for BSD bug.
77976 * lib/utimens.c (fdutimens): Revert 2009-11-08 change; Solaris 10
77977 can only change fd timestamps via futimesat. Instead, use an
77978 additional witness macro to avoid BSD bug.
77979 Reported by Jim Meyering.
77981 2009-11-17 Eric Blake <ebb9@byu.net>
77983 usleep: use it to simplify tests
77984 * modules/stat-time-tests (Depends-on): Add usleep.
77985 (configure.ac): Drop usleep check.
77986 * modules/chown-tests (Depends-on, configure.ac): Likewise.
77987 * modules/lchown-tests (Depends-on, configure.ac): Likewise.
77988 * modules/fdutimensat-tests (Depends-on, configure.ac): Likewise.
77989 * modules/futimens-tests (Depends-on, configure.ac): Likewise.
77990 * modules/openat-tests (Depends-on, configure.ac): Likewise.
77991 * modules/utimens-tests (Depends-on, configure.ac): Likewise.
77992 * modules/utimensat-tests (Depends-on, configure.ac): Likewise.
77993 * modules/pipe-filter-gi-tests (Depends-on, configure.ac):
77994 Likewise.
77995 * tests/test-chown.h (nap): Rely on nicer usleep semantics.
77996 * tests/test-lchown.h (nap): Likewise.
77997 * tests/test-pipe-filter-gi2-main.c (small_nap): Likewise.
77998 * tests/test-stat-time.c (nap): Likewise.
77999 * tests/test-utimens-common.h (nap): Update comments.
78001 usleep: new module
78002 * modules/usleep: New file.
78003 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
78004 * lib/usleep.c (usleep): Likewise.
78005 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
78006 * modules/unistd (Makefile.am): Substitute witnesses.
78007 * lib/unistd.in.h (usleep): Add declaration.
78008 * doc/pastposix-functions/usleep.texi (usleep): Document this.
78009 * MODULES.html.sh (Date and time): Likewise.
78010 * modules/usleep-tests (Depends-on): New test.
78011 * tests/test-usleep.c: New file.
78013 chown: work around OpenBSD bug
78014 * lib/chown.c (rpl_chown): Work around the bug.
78015 * lib/lchown.c (rpl_lchown): Attempt to do likewise.
78016 * m4/chown.m4 (gl_FUNC_CHOWN): Test for ctime bug.
78017 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for lchmod.
78018 * modules/chown (Depends-on): Add stdbool.
78019 * modules/lchown (Depends-on): Likewise.
78020 * doc/posix-functions/chown.texi (chown): Document the bug.
78021 * doc/posix-functions/lchown.texi (lchown): Likewise.
78022 * tests/test-lchown.h (test_chown): Relax test.
78024 mkstemp: avoid conflict with C++ keyword template
78025 * lib/mkdtemp.c (mkdtemp): Change spelling of template.
78026 * lib/mkostemp.c (mkostemp): Likewise.
78027 * lib/mkostemps.c (mkostemps): Likewise.
78028 * lib/mkstemp.c (mkstemp): Likewise.
78029 * lib/mkstemps.c (mkstemps): Likewise.
78031 xalloc-die-tests: optimize
78032 * tests/test-xalloc-die.sh: Reduce number of processes.
78034 2009-11-17 Simon Josefsson <simon@josefsson.org>
78036 * gnulib-tool: Support LGPLv3+ licenses in module files. Tiny
78037 patch from ludo@gnu.org (Ludovic Courtès).
78039 2009-11-17 Jim Meyering <meyering@redhat.com>
78041 version-etc: use proper license string
78042 * modules/version-etc (License): Use LGPL, not LGPLv3+.
78043 * modules/version-etc-fsf: Likewise.
78045 2009-11-17 Simon Josefsson <simon@josefsson.org>
78047 * tests/test-xalloc-die.sh: Add license. Check that nothing is
78048 printed to stdout. Deal with EOL differences.
78050 2009-11-17 Eric Blake <ebb9@byu.net>
78052 unsetenv: work around Solaris bug
78053 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for bug.
78054 * lib/unsetenv.c (rpl_unsetenv): Work around it.
78055 Reported by Jim Meyering.
78057 vasnprintf: avoid compiler warnings
78058 * lib/vasnprintf.c (VASNPRINTF): Avoid shadowing our own local
78059 variables.
78060 * lib/printf-args.c (PRINTF_FETCHARGS): Avoid type mismatch.
78062 2009-11-17 Simon Josefsson <simon@josefsson.org>
78064 * modules/xalloc-die-tests (Makefile.am): Drop XFAIL_TESTS
78065 settings since xalloc-die is no longer the self test,
78066 xalloc-die.sh is.
78068 2009-11-17 Jim Meyering <meyering@redhat.com>
78070 test-xalloc-die.sh: make the code agree with the commit log
78071 * tests/test-xalloc-die.sh: Put "." at the front of $PATH, not
78072 at the end, just in case you happen to have a test-xalloc-die
78073 program in some other PATH directory.
78075 test-xalloc-die.sh: fix a portability bug
78076 * tests/test-xalloc-die.sh: Do not invoke via ./test-xalloc-die.
78077 Instead, set PATH to start with "." and invoke via "test-xalloc-die".
78078 Otherwise, argv[0] (as often seen in diagnostics) would be too
78079 system-dependent, sometimes with, and sometimes without the leading "./".
78081 version-etc-fsf: relax license to LGPLv3+
78082 * modules/version-etc-fsf (License): Relax license.
78084 2009-11-16 Eric Blake <ebb9@byu.net>
78086 xalloc-die-tests: avoid printing null pointer
78087 * modules/xalloc-die-tests (Files, Makefile.am): Wrap execution in
78088 shell script.
78089 * tests/test-xalloc-die.c (program_name): Declare.
78090 * tests/test-xalloc-die.sh (tmpfiles): New file.
78092 setenv, unsetenv: work around various bugs
78093 * lib/setenv.c (setenv) [!HAVE_SETENV]: Resync from glibc.
78094 (setenv) [HAVE_SETENV]: Work around bugs.
78095 * lib/unsetenv.c (unsetenv) [HAVE_UNSETENV]: Work around bugs.
78096 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE, gl_FUNC_UNSETENV): Check
78097 for bugs.
78098 (gl_FUNC_SETENV): Write in terms of gl_FUNC_SETENV_SEPARATE.
78099 * m4/environ.m4 (gl_ENVIRON): Avoid expand-before-require.
78100 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Update defaults.
78101 * modules/stdlib (Makefile.am): Update substitutions.
78102 * lib/stdlib.in.h (setenv, unsetenv): Update prototypes.
78103 * doc/posix-functions/setenv.texi (setenv): Document the bugs.
78104 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
78105 * modules/setenv-tests: New test.
78106 * modules/unsetenv-tests: Likewise.
78107 * tests/test-setenv.c: New file.
78108 * tests/test-unsetenv.c: Likewise.
78110 2009-11-16 Jim Meyering <meyering@redhat.com>
78112 version-etc: relax license to LGPLv3+
78113 * modules/version-etc (License): Relax license.
78115 better AC_REQUIRE expanded-before-required-warning avoidance
78116 * m4/chown.m4 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Define
78117 with AC_DEFUN_ONCE, rather than AC_DEFUN, to avoid AC_REQUIRE warnings.
78118 Suggested by Eric Blake. This change also reverts commit 1b712ba8,
78119 which is no longer needed.
78121 2009-11-16 Eric Blake <ebb9@byu.net>
78123 test-freading: clean up temporary file
78124 * tests/test-freading.c (main): Remove file on success, and use
78125 ASSERT more liberally.
78126 Reported by Jim Meyering.
78128 2009-11-16 Jim Meyering <meyering@redhat.com>
78130 avoid new AC_REQUIRE expanded-before-required warnings
78131 * modules/chown (configure.ac): Require gl_FUNC_CHOWN, rather than
78132 merely using it.
78133 * modules/euidaccess (configure.ac): Likewise for gl_FUNC_EUIDACCESS.
78134 * modules/faccessat (configure.ac): Likewise for gl_FUNC_FACCESSAT.
78136 2009-11-15 Simon Josefsson <simon@josefsson.org>
78138 * tests/test-xalloc-die.c: New file.
78139 * modules/xalloc-die-tests: New file.
78140 * gnulib-tool (func_emit_tests_Makefile_am): Also initialize
78141 XFAIL_TESTS so it can be appended by modules.
78143 2009-11-15 Simon Josefsson <simon@josefsson.org>
78145 * lib/gc-pbkdf2-sha1.c: Remove comments from RFC 2898. Reported
78146 by Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>.
78148 2009-11-14 Eric Blake <ebb9@byu.net>
78150 fnmatch: avoid compiler warning
78151 * lib/fnmatch_loop.c (NEW_PATTERN): Coerce addition to unsigned,
78152 to silence compiler warning about mismatch signedness in ?:.
78153 Reported by Robert Millan.
78155 intprops: add double-inclusion guard
78156 * lib/intprops.h: Allow idempotent includes.
78157 Suggested by Bruce Korb.
78159 openat: detect Solaris fchownat bug
78160 * lib/fchownat.c (rpl_fchownat): Work around Solaris bug. Avoid
78161 penalizing glibc chownat when only lchownat is broken.
78162 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Replace fchownat if there are
78163 trailing slash bugs.
78164 * doc/posix-functions/fchownat.texi (fchownat): Document the bug.
78165 * modules/openat-tests (Files): Include more files.
78166 (Depends-on): Add mgetgroups, sleep, stat-time.
78167 (configure.ac): Add additional checks.
78168 (Makefile.am): Build new test.
78169 * tests/test-fchownat.c: New file.
78171 lchown: detect Solaris and FreeBSD bug
78172 * lib/lchown.c (rpl_lchown): Work around bug.
78173 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for trailing slash bugs.
78174 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78175 * modules/unistd (Makefile.am): Populate it.
78176 * lib/unistd.in.h (lchown): Update declaration.
78177 * doc/posix-functions/lchown.texi (lchown): Document the bug.
78178 * modules/lchown-tests: New file.
78179 * tests/test-lchown.h (test_lchown): Likewise.
78180 * tests/test-lchown.c (main): Likewise.
78182 chown: detect Solaris and FreeBSD bug
78183 * lib/chown.c (rpl_chown): Work around bug.
78184 * m4/chown.m4 (gl_FUNC_CHOWN): Check for trailing slash bugs.
78185 (gl_PREREQ_CHOWN): Delete.
78186 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78187 * modules/unistd (Makefile.am): Populate it.
78188 * lib/unistd.in.h (chown): Update declaration.
78189 * lib/lchown.c (chown): Update client.
78190 * modules/lchown (Depends-on): Add lstat.
78191 * doc/posix-functions/chown.texi (chown): Document the bug.
78192 * doc/posix-functions/getgroups.texi (getgroups): Document
78193 getgroups pitfall.
78194 * modules/chown-tests: New file.
78195 * tests/test-chown.h (test_chown): Likewise.
78196 * tests/test-chown.c (main): Likewise.
78198 2009-11-14 Robert Millan <rmh.grub@aybabtu.com> (tiny change)
78200 gnulib-tool: correctly detect absence of m4 directories
78201 * gnulib-tool: Avoid extra newline on data passed to wc -l.
78203 2009-11-14 Jim Meyering <meyering@redhat.com>
78205 maint.mk: Prohibit inclusion of "xalloc.h" without use.
78206 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78208 2009-11-14 John W. Eaton <jwe@gnu.org>
78210 strftime.h: wrap function declaration in extern "C" block
78211 * lib/strftime.h (nstrftime) [__cplusplus]: Wrap declaration.
78213 2009-11-13 Eric Blake <ebb9@byu.net>
78215 getgroups: avoid compiler warning
78216 * lib/getgroups.c (rpl_getgroups): Delete shadowed variable.
78218 getgroups: work around FreeBSD bug
78219 * lib/getgroups.c (rpl_getgroups): Work around the bug.
78220 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Detect the bug.
78221 * doc/posix-functions/getgroups.texi (getgroups): Document it.
78222 * tests/test-getgroups.c (main): Fix buffer overrun.
78224 getgroups: avoid compilation failure
78225 * lib/getgroups.c (includes): Include <stdint.h> for SIZE_MAX.
78226 * modules/getgroups (Depends-on): Add stdint.
78228 2009-11-13 Jim Meyering <meyering@redhat.com>
78230 test-getgroups: avoid compilation failure
78231 * tests/test-getgroups.c: Include <stdint.h> for use of SIZE_MAX.
78233 2009-11-13 Eric Blake <ebb9@byu.net>
78235 mgetgroups: new module, taken from coreutils
78236 * modules/mgetgroups: New file.
78237 * lib/mgetgroups.h: Likewise.
78238 * lib/mgetgroups.c (mgetgroups): Likewise.
78239 * m4/mgetgroups.m4 (gl_MGETGROUPS): Likewise.
78240 * MODULES.html.sh (Users and groups): Mention it.
78242 getgroups: don't expose GETGROUPS_T to user
78243 * lib/getgroups.c (rpl_getgroups): Change signature. Copy array
78244 an element at a time if GETGROUPS_T is wrong size.
78245 * lib/getugroups.h (getugroups): Change signature.
78246 * lib/unistd.in.h (getgroups): Likewise.
78247 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Use replacement if
78248 signature needs fixing.
78249 * m4/getugroups.m4 (gl_GETUGROUPS): No longer need
78250 AC_TYPE_GETGROUPS.
78251 * modules/group-member (Depends-on): Add getgroups.
78252 * lib/group-member.c (group_info, get_group_info): Use gid_t.
78253 (group_member): Rely on getgroups replacement.
78254 * lib/getugroups.c (getugroups): Use gid_t.
78255 * tests/test-getgroups.c (main): Likewise.
78256 * NEWS: Mention the signature change.
78257 * doc/posix-functions/getgroups.texi (getgroups): Mention the
78258 problem with signature.
78259 * doc/glibc-functions/setgroups.texi (setgroups): Mention that
78260 GETGROUPS_T is still useful for setgroups.
78262 getgroups, getugroups: provide stubs for mingw
78263 * lib/getgroups.c (getgroups): Provide ENOSYS stub for mingw.
78264 * lib/getugroups.c (getugroups): Likewise.
78265 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Check for missing
78266 function. Modernize replacement scheme.
78267 (gl_PREREQ_GETGROUPS): Delete.
78268 * m4/getugroups.m4 (gl_GETUGROUPS): Check for <grp.h>.
78269 * modules/getgroups (configure.ac): Declare witness.
78270 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78271 * modules/unistd (Depends-on): Substitute witness.
78272 * lib/unistd.in.h (getgroups): Declare replacement.
78274 getgroups: avoid calling exit
78275 * modules/getgroups (Depends-on): Add malloc-posix and unistd,
78276 drop xalloc.
78277 * modules/getgroups-tests (Depends-on, Makefile.am): Drop unneeded
78278 dependencies.
78279 * lib/getgroups.c (rpl_getgroups): Fail with ENOMEM rather than
78280 exiting, in the rare case of malloc failure.
78282 getgroups: fix logic error
78283 * lib/getgroups.c (rpl_getgroups): Don't fail if current process
78284 has more than 20 groups.
78285 * modules/getgroups-tests: New test.
78286 * tests/test-getgroups.c: New file.
78288 2009-11-13 Simon Josefsson <simon@josefsson.org>
78290 * tests/test-base64.c: Improve.
78292 2009-11-13 Simon Josefsson <simon@josefsson.org>
78294 * tests/test-xvasprintf.c: Fix memory leak, suggested by Eric
78295 Blake <ebb9@byu.net>.
78297 2009-11-13 Simon Josefsson <simon@josefsson.org>
78299 * tests/test-xvasprintf.c: Add %s%s related checks.
78301 2009-11-12 Eric Blake <ebb9@byu.net>
78303 version-etc: match standards.texi style
78304 * lib/version-etc.c (emit_bug_reporting_address): Drop periods,
78305 and use <> only for URLs.
78307 2009-11-10 Kamil Dudka <kdudka@redhat.com>
78309 fts: do not fail on a submount during traversal
78310 * lib/fts.c (fts_build): Read the stat info again after opening
78311 a directory if the FTS_TIGHT_CYCLE_CHECK flag is set.
78312 Original report at http://bugzilla.redhat.com/501848.
78314 2009-11-12 Jim Meyering <meyering@redhat.com>
78316 bootstrap: sync from coreutils
78317 * build-aux/bootstrap (bootstrap_epilogue): New function.
78318 Use git_modules_config in one more place. This make bootstrap's
78319 --gnulib-srcdir option more useful for testing.
78321 bootstrap: generalize autoheader check
78322 * build-aux/bootstrap: Look for AC_CONFIG_HEADER as well as
78323 AC_CONFIG_HEADERS.
78325 2009-11-11 Eric Blake <ebb9@byu.net>
78327 mkfifoat: use new modules for Solaris and BSD bugs
78328 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Simplify.
78329 * lib/mkfifoat.c (mknodat): Split...
78330 * lib/mknodat.c (mknodat): ...into new file.
78331 * modules/mkfifoat (Files): Ship new file.
78332 (Depends-on): Add mkfifo, mknod.
78333 * modules/mkfifoat-tests (Files): Reuse mkfifo tests.
78334 (Depends-on): Add symlink.
78335 * tests/test-mkfifoat.c (main): Enhance test. Drop portions now
78336 redundant with test_mkfifo.h.
78337 (do_mkfifoat, do_mknodat): New helpers.
78339 mknod: new module
78340 * modules/mknod: New file.
78341 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
78342 * lib/mknod.c (mknod): Likewise.
78343 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
78344 defaults.
78345 * modules/sys_stat (Makefile.am): Substitute them.
78346 * lib/sys_stat.in.h (mknod): Declare replacement.
78347 * MODULES.html.sh (Support for systems lacking POSIX:2008):
78348 Document it.
78349 * doc/posix-functions/mknod.texi (mknod): Likewise.
78350 * modules/mknod-tests: New test.
78351 * tests/test-mknod.c: Likewise.
78353 mkfifo: new module
78354 * modules/mkfifo: New file.
78355 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
78356 * lib/mkfifo.c (mkfifo): Likewise.
78357 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
78358 defaults.
78359 * modules/sys_stat (Makefile.am): Substitute them.
78360 * lib/sys_stat.in.h (mkfifo): Declare replacement.
78361 * MODULES.html.sh (Support for systems lacking POSIX:2008):
78362 Document it.
78363 * doc/posix-functions/mkfifo.texi (mkfifo): Likewise.
78364 * modules/mkfifo-tests: New test.
78365 * tests/test-mkfifo.h (test_mkfifo): New file, borrowed in part
78366 from test-mkfifoat.c.
78367 * tests/test-mkfifo.c: New file.
78369 readlink: detect FreeBSD bug
78370 * m4/readlink.m4 (gl_FUNC_READLINK): Also detect FreeBSD bug with
78371 slash on symlink.
78372 * doc/posix-functions/readlink.texi (readlink): Document the bug.
78373 * tests/test-readlink.h (test_readlink): Enhance test.
78375 symlink: detect FreeBSD bug
78376 * m4/symlink.m4 (gl_FUNC_SYMLINK): Also detect FreeBSD bug with
78377 slash on symlink.
78378 * doc/posix-functions/symlink.texi (symlink): Document the bug.
78379 * tests/test-symlink.h (test_symlink): Enhance test.
78381 2009-11-10 Eric Blake <ebb9@byu.net>
78383 link: detect FreeBSD bug
78384 * m4/link.m4 (gl_FUNC_LINK): Also detect FreeBSD bug with slash on
78385 symlink.
78386 * doc/posix-functions/link.texi (link): Document the bug.
78387 * tests/test-link.h (test_link): Enhance test.
78388 * tests/test-linkat.c (main): Update caller.
78390 unlink, remove: detect FreeBSD bug
78391 * m4/unlink.m4 (gl_FUNC_UNLINK): Also detect FreeBSD bug with
78392 slash on symlink.
78393 * doc/posix-functions/unlink.texi (unlink): Document the bug.
78394 * doc/posix-functions/remove.texi (remove): Likewise.
78395 * tests/test-unlink.h (test_unlink): Enhance test.
78396 * tests/test-remove.c (main): Likewise.
78398 2009-11-09 Eric Blake <ebb9@byu.net>
78400 rename: detect FreeBSD bug
78401 * m4/rename.m4 (gl_FUNC_RENAME): Also detect FreeBSD bug with
78402 slash on symlink.
78403 * modules/renameat-tests (Depends-on): Add filenamecat.
78404 * tests/test-rename.h (test_rename): Allow one more errno.
78405 * tests/test-renameat.c (main): Likewise.
78406 * doc/posix-functions/rename.texi (rename): Document the bug.
78408 open: detect FreeBSD bug
78409 * m4/open.m4 (gl_FUNC_OPEN): Also detect FreeBSD bug with slash on
78410 symlink.
78411 * doc/posix-functions/open.texi (open): Document the bug.
78412 * doc/posix-functions/utimes.texi (utimes): Likewise.
78413 * tests/test-open.h (test_open): Add parameters, and test symlink
78414 handling.
78415 * tests/test-open.c (main): Adjust caller.
78416 * tests/test-fcntl-safer.c (main): Likewise.
78417 * modules/open-tests (Depends-on): Add stdbool, symlink.
78418 * modules/fcntl-safer-tests (Depends-on): Likewise.
78419 * tests/test-openat.c (main): Add test-open tests.
78421 stat: detect FreeBSD bug
78422 * m4/stat.m4 (gl_FUNC_STAT): Also detect FreeBSD bug with slash on
78423 symlink.
78424 * doc/posix-functions/stat.texi (stat): Document the bug.
78425 * tests/test-stat.h (test_stat_func): Add argument.
78426 * tests/test-stat.c (main): Adjust caller.
78427 * tests/test-fstatat.c (main): Likewise.
78428 * modules/stat-tests (Depends-on): Add stdbool, symlink.
78429 Reported by Jim Meyering.
78431 2009-11-09 James Youngman <jay@gnu.org>
78433 strftime.c: include ignore-value.h only when FPRINTFTIME is defined
78434 * lib/strftime.c: Correct placement of #include "ignore-value.h".
78436 2009-11-08 Jim Meyering <meyering@redhat.com>
78438 utimens: remove invalid futimesat call
78439 * lib/utimens.c (fdutimens): Remove invalid futimesat call.
78440 It used the file descriptor of the target file as the DIR_FD
78441 parameter and NULL as the file name. That caused failure with
78442 errno == EFAULT on FreeBSD-8.0-rc2
78444 2009-11-07 Eric Blake <ebb9@byu.net>
78446 fflush, freadseek: use fseeko, not fseek
78447 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
78448 (clear_ungetc_buffer): Avoid potential problems on large files.
78449 * lib/freadseek.c (freadseek): Likewise.
78450 * modules/freadseek (Depends-on): Add fseeko.
78451 * modules/fseek (configure.ac): Set a witness.
78452 * tests/test-fflush.c (main): Use fseeko.
78453 * tests/test-fpurge.c (fseek): Disable link warning.
78454 * tests/test-freadable.c (fseek): Likewise.
78455 * tests/test-freading.c (fseek): Likewise.
78456 * tests/test-fseeko.c (fseek): Likewise.
78457 * tests/test-ftell.c (fseek): Likewise.
78458 * tests/test-ftello.c (fseek): Likewise.
78459 * tests/test-fwritable.c (fseek): Likewise.
78460 * tests/test-fwriting.c (fseek): Likewise.
78462 2009-11-06 Simon Josefsson <simon@josefsson.org>
78464 * modules/memchr (Depends-on): Drop getpagesize dependency.
78466 2009-11-06 Simon Josefsson <simon@josefsson.org>
78468 * build-aux/pmccabe2html: Disable execute bit. Suggested by
78469 Reported by Ludovic Courtès.
78470 * build-aux/pmccabe2html: Improve example usage.
78471 * build-aux/pmccabe2html: Drop #! header. Doc fix.
78473 2009-11-06 Jim Meyering <meyering@redhat.com>
78475 do-release-commit-and-tag: New module.
78476 Automate the release-commit and tag process.
78477 * build-aux/do-release-commit-and-tag: New script, from coreutils.
78478 * modules/do-release-commit-and-tag: New file.
78479 * MODULES.html.sh (Support for maintaining and releasing): Add it.
78481 2009-11-06 Simon Josefsson <simon@josefsson.org>
78483 * modules/select-tests (test_select_LDADD): Add $(INET_PTON_LIB)
78484 because test-select.c uses inet_pton.
78486 2009-11-06 Simon Josefsson <simon@josefsson.org>
78488 * m4/getaddrinfo.m4: Add content of INET_NTOP_LIB to
78489 GETADDRINFO_LIB. Bump serial number.
78490 * modules/getaddrinfo (Link): Only mention GETADDRINFO_LIB again.
78491 Suggested by Eric Blake <ebb9@byu.net>.
78493 2009-11-05 Eric Blake <ebb9@byu.net>
78495 strtod: detect darwin bug
78496 * m4/strtod.m4 (gl_FUNC_STRTOD): Filter out darwin bug on "nan(".
78497 Reported by Leo Davis.
78499 freopen-safer: new module
78500 * modules/freopen-safer: New module.
78501 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): New macro.
78502 * lib/freopen-safer.c (freopen_safer): New file.
78503 * lib/stdio-safer.h (freopen_safer): New declaration.
78504 * lib/stdio--.h (freopen): New override.
78505 * MODULES.html.sh (File stream based Input/Output): Mention it.
78506 * doc/posix-functions/freopen.texi (freopen): Mention pitfalls and
78507 freopen-safer module.
78508 * doc/posix-functions/stderr.texi (stderr): Likewise.
78509 * doc/posix-functions/stdin.texi (stdin): Likewise.
78510 * doc/posix-functions/stdout.texi (stdout): Likewise.
78511 * modules/freopen-safer-tests: New test.
78512 * tests/test-reopen-safer.c: New file.
78514 2009-11-05 Jim Meyering <meyering@redhat.com>
78516 maint.mk: Prohibit inclusion of "close-stream.h" without use.
78517 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78519 2009-11-05 Simon Josefsson <simon@josefsson.org>
78521 * modules/pmccabe2html (configure.ac): Check for pmccabe tool.
78523 2009-11-05 Simon Josefsson <simon@josefsson.org>
78525 * modules/getaddrinfo (Link): Add $(INET_NTOP_LIB).
78527 2009-11-05 Simon Josefsson <simon@josefsson.org>
78529 Fix link error.
78530 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
78531 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
78533 2009-11-05 Simon Josefsson <simon@josefsson.org>
78535 * tests/test-func.c: Also test value of __func__.
78537 2009-11-05 Simon Josefsson <simon@josefsson.org>
78539 * tests/test-sys_socket.c: Use smaller constant value, sa_family_t
78540 may be an 8-bit type. Reported by Bruno Haible <bruno@clisp.org>.
78542 2009-11-05 Bruno Haible <bruno@clisp.org>
78544 Fix link error.
78545 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
78546 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
78547 Reported by Brad Hards <bradh@frogmouth.net> via Simon Josefsson.
78549 2009-11-05 Bruno Haible <bruno@clisp.org>
78551 Tests for module 'inet_pton'.
78552 * modules/inet_pton-tests: New file.
78553 * tests/test-inet_pton.c: New file.
78555 2009-11-05 Bruno Haible <bruno@clisp.org>
78557 Tests for module 'inet_ntop'.
78558 * modules/inet_ntop-tests: New file.
78559 * tests/test-inet_ntop.c: New file.
78561 2009-11-04 Eric Blake <ebb9@byu.net>
78563 stdlib-safer: wrap all mkstemp variants
78564 * modules/mkostemp (configure.ac): Set witness.
78565 * modules/mkostemps (configure.ac): Likewise.
78566 * modules/mkstemps (configure.ac): Likewise.
78567 * lib/stdlib-safer.h (mkostemp_safer, mkostemps_safer)
78568 (mkstemps_safer): Wrap more functions.
78569 * lib/stdlib--.h (mkostemp, mkostemps, mkstemps): Default the
78570 wrapping.
78571 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer)
78572 (mkstemps_safer): Implement the wrappers.
78574 mkstemps, mkostemps: new modules
78575 * modules/mkostemps: New module.
78576 * modules/mkstemps: Likewise.
78577 * lib/mkostemps.c (mkostemps): New file.
78578 * lib/mkstemps.c (mkstemps): Likewise.
78579 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Likewise.
78580 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Likewise.
78581 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add witnesses.
78582 * modules/stdlib (Makefile.am): Substitute them.
78583 * lib/stdlib.in.h (mkostemps, mkstemps): Declare them.
78584 * doc/glibc-functions/mkstemps.texi (mkstemps): New file.
78585 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
78586 * doc/gnulib.texi (Glibc stdlib.h): Include them.
78587 * MODULES.html.sh (File system functions): Mention them.
78589 tempname: resync from glibc
78590 * lib/tempname.c (__gen_tempname): Add suffixlen argument. Use
78591 same values for __GT_FILE as glibc. Abort even when assertions
78592 are disabled.
78593 * lib/tempname.h (GT_FILE): Use glibc __GT_FILE, if available, and
78594 match its value otherwise. Allow idempotent inclusion.
78595 * lib/mkdtemp.c (mkdtemp): Adjust caller.
78596 * lib/mkostemp.c (mkostemp): Likewise.
78597 * lib/mkstemp.c (mkstemp): Likewise.
78598 * lib/tmpfile.c (tmpfile): Likewise.
78599 * NEWS: Document this.
78601 utimens: fix use of futimens on older Linux
78602 * lib/utimens.c (fdutimens): Use updated, rather than original,
78603 timespec to avoid bug in older Linux kernel.
78604 Reported by Simon Josefsson.
78606 2009-11-04 Bruno Haible <bruno@clisp.org>
78608 Make num_processors more flexible and consistent.
78609 * lib/nproc.h (enum nproc_query): New type.
78610 (num_processors): Add a 'query' argument.
78611 * lib/nproc.c: Include <stdlib.h>, <sched.h>, c-ctype.h.
78612 (num_processors): Add a 'query' argument. Test the value of the
78613 OMP_NUM_THREADS environment variable if requested. On Linux, NetBSD,
78614 mingw, count the number of CPUs available for the current process.
78615 * m4/nproc.m4 (gl_PREREQ_NPROC): Require AC_USE_SYSTEM_EXTENSIONS.
78616 Check for sched_getaffinity and sched_getaffinity_np.
78617 * modules/nproc (Depends-on): Add c-ctype, extensions.
78618 * NEWS: Mention the change.
78620 2009-11-03 Bruno Haible <bruno@clisp.org>
78622 * NEWS: Document the new library dependencies of inet_ntop, inet_pton.
78624 2009-11-03 Jim Meyering <meyering@redhat.com>
78626 test-getaddrinfo: avoid compilation failure on FreeBSD 7.2
78627 * tests/test-getaddrinfo.c (simple): Test for EAI_NODATA only
78628 if it is defined.
78630 2009-11-02 Eric Blake <ebb9@byu.net>
78632 mktime, timegm: share common declaration
78633 * lib/mktime-internal.h: New file.
78634 * lib/mktime.c: Use it rather than open-coding a declaration.
78635 * lib/timegm.c: Likewise.
78636 * modules/mktime (Files): Ship it.
78637 * modules/timegm (Files): Likewise.
78638 Suggested by Bruno Haible.
78640 test-update-copyright: update test to match script changes
78641 * tests/test-update-copyright.sh: Avoid hard-coding perl
78642 location. Don't update *.bak created by earlier runs.
78644 2009-11-02 Paul Eggert <eggert@cs.ucla.edu>
78645 Simon Josefsson <simon@josefsson.org>
78646 Bruno Haible <bruno@clisp.org>
78648 Fix link error on Solaris 8.
78649 * m4/inet_pton.m4 (gl_INET_PTON): Search for the function inet_pton
78650 also in libnsl. Define also INET_PTON_LIB.
78651 * modules/inet_pton (Link): New section.
78653 2009-11-02 Simon Josefsson <simon@josefsson.org>
78654 Bruno Haible <bruno@clisp.org>
78656 * m4/inet_ntop.m4 (gl_INET_NTOP): Define also INET_NTOP_LIB.
78657 * modules/inet_ntop (Link): New section.
78658 Reported by Boyan Kasarov <bkasarov@gmail.com>.
78660 2009-11-02 Eric Blake <ebb9@byu.net>
78662 maint: avoid compiler warnings in m4 macros
78663 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Avoid unused variable.
78664 * m4/rmdir.m4 (gl_FUNC_RMDIR): Include correct header.
78666 2009-11-02 Simon Josefsson <simon@josefsson.org>
78668 * m4/pmccabe2html.m4: Remove file.
78669 * modules/pmccabe2html: Drop pmccabe2html.m4. Don't call m4
78670 function. Change maintainer.
78671 * build-aux/pmccabe2html: Use /bin/sh with magic instead of
78672 hard-coding path to awk. Tiny patch from ludo@gnu.org (Ludovic
78673 Courtès).
78675 2009-10-31 Eric Blake <ebb9@byu.net>
78677 fseeko: fix m4 regression
78678 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Use modern macro. Fixes
78679 regression from 2009-10-27.
78680 Reported by Ralf Wildenhues.
78682 2009-10-31 Jim Meyering <meyering@redhat.com>
78684 inttostr: aesthetics and improved (compile-time) safety
78685 Define inttype_is_signed rather than inttype_is_unsigned,
78686 since the sole use is via "#if inttype_is_signed".
78687 * lib/imaxtostr.c (inttype_is_signed): Define this, rather than
78688 inttype_is_unsigned.
78689 * lib/offtostr.c (inttype_is_signed): Likewise.
78690 * lib/uinttostr.c (inttype_is_signed): Likewise.
78691 * lib/umaxtostr.c (inttype_is_signed): Likewise.
78692 * lib/inttostr.c (inttostr): Use verify to cross-check the
78693 inttype_is_signed value and the signedness of the actual type.
78694 * modules/inttostr (Depends-on): Add verify.
78696 2009-10-30 Eric Blake <ebb9@byu.net>
78698 build: avoid compiler warnings
78699 * lib/fchmodat.c (lchmod): Mark unused variables.
78700 * lib/getopt.c (_getopt_initialize): Likewise.
78701 * lib/mktime.c (__mktime_internal): Provide prototype.
78702 * lib/inttostr.c (inttostr): Avoid compiler warning even with
78703 older gcc that do not understand #pragma GCC diagnostic.
78704 * lib/uinttostr.c (inttype_is_unsigned): Define.
78705 * lib/umaxtostr.c (inttype_is_unsigned): Likewise.
78707 2009-10-30 Michael Haubenwallner <michael.haubenwallner@salomon.at>
78709 stat: fix compilation on AIX
78710 * lib/sys_stat.in.h (stat): Work with fact that large files on AIX
78711 only see struct stat64.
78713 2009-10-30 Eric Blake <ebb9@byu.net>
78715 exclude: make more robust
78716 * lib/exclude.c (excluded_file_name): Abort on unexpected value,
78717 rather than masking a coding bug.
78718 Suggested by Bruno Haible.
78720 2009-10-30 Jim Meyering <meyering@redhat.com>
78722 perl scripts: remove #!/usr/bin/perl in favor of more portable...
78723 Rather than putting #!/usr/bin/perl on the first line,
78724 start with a variant of what's recommended by "man perlrun" that
78725 invokes the first "perl" program from your shell's search path.
78726 * build-aux/gitlog-to-changelog: Replace #!... as above.
78727 Add a "Local Variables" perl mode setting.
78728 Prompted by a patch from Ludovic Courtès.
78729 Improved by Eric Blake.
78730 * build-aux/useless-if-before-free: Likewise.
78731 * build-aux/announce-gen: Likewise.
78732 * build-aux/update-copyright: Likewise.
78734 2009-10-29 Eric Blake <ebb9@byu.net>
78736 filenamecat-lgpl: adjust clients
78737 * modules/linkat (Depends-on): Use filenamecat-lgpl, not
78738 filenamecat.
78739 * modules/renameat (Depends-on): Likewise.
78741 filenamecat: split into filenamecat-lgpl
78742 * modules/filenamecat-lgpl: New module.
78743 * modules/filenamecat (Files): Move library-safe files into
78744 filenamecat-lgpl.
78745 (Depends-on): Add filenamecat-lgpl.
78746 (configure.ac): Declare witness.
78747 * lib/filenamecat.h (file_name_concat): Only declare when using
78748 GPL module.
78749 * lib/filenamecat.c (longest_relative_suffix, mfile_name_concat):
78750 Move...
78751 * lib/filenamecat-lgpl.c: ...into new file.
78752 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT_LGPL): New macro.
78753 (gl_FILE_NAME_CONCAT): Use it.
78754 * MODULES.html.sh (File system functions): Mention new module.
78756 argp: avoid memory leak
78757 * modules/argp (Depends-on): Use dirname-lgpl, not dirname.
78758 * lib/argp-namefrob.h (__argp_base_name): Use last_component, not
78759 base_name, since the latter malloc()s and can call exit().
78760 Leak introduced 2006-07-03.
78762 dirname-lgpl: adjust clients that don't need full dirname
78763 * modules/backupfile (Depends-on): Use dirname-lgpl, not dirname.
78764 * modules/filenamecat (Depends-on): Likewise.
78765 * modules/linkat (Depends-on): Likewise.
78766 * modules/mkancesdirs (Depends-on): Likewise.
78767 * modules/mkdir (Depends-on): Likewise.
78768 * modules/openat (Depends-on): Likewise.
78769 * modules/savewd (Depends-on): Likewise.
78770 * modules/rename (Depends-on): Likewise.
78771 (License): Relax license.
78772 * modules/mkdir-tests (Depends-on): Drop progname.
78773 (Makefile.am): Delete unneeded LDADD.
78774 * modules/rename-tests (Depends-on, Makefile.am): Likewise.
78776 dirname: split into dirname-lgpl
78777 * modules/dirname-lgpl: New module.
78778 * modules/dirname (Files): Move library-safe files into
78779 dirname-lgpl.
78780 (Depends-on): Add dirname-lgpl.
78781 (configure.ac): Declare witness.
78782 * modules/double-slash-root (License): Relax license.
78783 * lib/dirname.h (base_name, dir_name): Only declare when using GPL
78784 module.
78785 * lib/dirname.c (dir_len, mdir_name): Move...
78786 * lib/dirname-lgpl.c: ...into new file.
78787 * lib/basename.c (last_component, base_len): Move...
78788 * lib/basename-lgpl.c: ...into new file.
78789 * m4/dirname.m4 (gl_DIRNAME_LGPL): New macro.
78790 (gl_DIRNAME): Use it.
78791 * MODULES.html.sh (Enhancements for POSIX:2008 functions):
78792 Mention new module.
78793 * modules/dirname-tests (Depends-on): Add progname.
78794 * tests/test-dirname.c (program_name): Delete.
78796 mkdir: make safe for libraries
78797 * modules/mkdir (Depends-on): Drop xalloc.
78798 * lib/mkdir.c (rpl_mkdir): Fail with ENOMEM rather than calling
78799 exit.
78801 tests: avoid some compiler warnings
78802 * tests/test-getaddrinfo.c (simple): Mark static, and allow string
78803 literals.
78804 * tests/test-memchr.c (main): Avoid type mismatch.
78805 * tests/test-arpa_inet.c (main): Avoid unused parameters.
78806 * tests/test-base64.c (main): Likewise.
78807 * tests/test-getdelim.c (main): Likewise.
78808 * tests/test-gethostname.c (main): Likewise.
78809 * tests/test-getline.c (main): Likewise.
78810 * tests/test-netinet_in.c (main): Likewise.
78811 * tests/test-select.c (open_server_socket, main): Likewise.
78812 * tests/test-select-stdin.c (main): Likewise.
78813 * tests/test-sockets.c (main): Likewise.
78814 * tests/test-strsignal.c (main): Likewise.
78815 * tests/test-sys_select.c (main): Likewise.
78816 * tests/test-sys_socket.c (main): Likewise.
78817 * tests/test-u64.c (main): Likewise.
78818 * tests/test-xfprintf-posix.c (main): Likewise.
78819 * tests/test-xvasprintf.c (test_xvasprintf, main): Likewise.
78821 sockets: avoid compiler warning
78822 * lib/sockets.c (gl_sockets_startup): Mark unused parameter.
78824 maint: detect usage(1) and other suspicious exits
78825 * top/maint.mk (sc_prohibit_magic_number_exit): New rule.
78827 2009-10-29 Jim Meyering <meyering@redhat.com>
78829 timespec: long-to-int truncation could make timespec_cmp malfunction
78830 * lib/timespec.h (timespec_cmp): Do not interpret a difference of
78831 a multiple of 2^32 nanoseconds as no difference.
78833 2009-10-28 Jim Meyering <meyering@redhat.com>
78835 fprintftime: wrap macro code argument in "do {...} while(0)"
78836 * lib/strftime.c (cpy) [FPRINTFTIME]: The second argument to the
78837 cpy macro must be a statement that can be followed by a semicolon.
78838 Now that the else clause contains a comment and is hence longer
78839 than one line, I require curly braces. That in turn requires
78840 that we wrap this code block in the standard do...while(0).
78842 fprintftime: remove stray semicolon from previous change
78843 * lib/strftime.c (cpy) [FPRINTFTIME]: Remove trailing semicolon.
78845 fprintftime: avoid a warning about ignored fwrite return value
78846 * lib/strftime.c [FPRINTFTIME]: Include "ignore-value.h".
78847 (cpy) [FPRINTFTIME]: Ignore fwrite failure, even though technically,
78848 that is unsafe.
78849 * modules/fprintftime (Depends-on): Add ignore-value.
78851 exclude: avoid an unwarranted warning
78852 * lib/exclude.c (excluded_file_name): Initialize "rc" before switch.
78854 2009-10-27 Eric Blake <ebb9@byu.net>
78856 fseek: avoid compilation failure when fflush is replaced
78857 * m4/fseek.m4 (gl_REPLACE_FSEEK): New macro.
78858 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Also replace fseek, if fseek
78859 module is in use.
78860 * lib/stdio.in.h (GNULIB_FSEEKO): Only poison fseek if fseek
78861 module is not in use; since REPLACE_FSEEK worked otherwise.
78862 (GNULIB_FTELLO): Likewise for ftell.
78863 Reported by Ian Beckwith and others.
78865 2009-10-27 Bruno Haible <bruno@clisp.org>
78867 * lib/isnan.c (rpl_isnan[fdl]): Repeat the specification declaration.
78868 Reported by Jim Meyering.
78870 2009-10-27 Jim Meyering <jim@meyering.net>
78871 Bruno Haible <bruno@clisp.org>
78873 Avoid warning despite dropping the return value of fwrite.
78874 * lib/unicodeio.c: Include ignore-value.h.
78875 (fwrite_success_callback): Explicitly ignore fwrite's return value.
78876 * modules/unicodeio (Depends-on): Add ignore-value.
78878 2009-10-26 Eric Blake <ebb9@byu.net>
78880 areadlinkat: fix fallback path
78881 * lib/at-func.c (AT_FUNC_NAME): Avoid signed comparison between
78882 pointer and zero.
78884 2009-10-22 Pádraig Brady <P@draigBrady.com>
78886 Use a better IO block size for modern systems
78887 * lib/copy-file.c (copy_file_preserving): Used a 32KiB malloced buffer.
78888 * lib/md2.c: Likewise.
78889 * lib/md4.c: Likewise.
78890 * lib/md5.c: Likewise.
78891 * lib/sha1.c: Likewise.
78892 * lib/sha256.c: Likewise.
78893 * lib/sha512.c: Likewise.
78895 2009-10-22 Eric Blake <ebb9@byu.net>
78897 tests: avoid several compiler warnings
78898 * tests/test-getcwd.c (main): Avoid buffer underflow.
78899 * tests/test-getdate.c (main): String literals are not safe with
78900 putenv, so use setenv. Declare unused argument.
78901 * modules/getdate-tests (Depends-on): Add setenv.
78902 * tests/test-argv-iter.c (main): Declare unused argument. Avoid
78903 problems with string literals in char *.
78904 * tests/test-hash.c (main): Avoid shadowing declaration.
78905 (insert_new): Treat string literals as char const *.
78906 * tests/test-getopt.h (test_getopt): Likewise.
78907 (getopt_loop): Alter types to minimize casting elsewhere.
78908 * tests/test-getopt_long.h (test_getopt_long, getopt_long_loop)
78909 (test_getopt_long_posix): Likewise.
78910 (do_getopt_long): Add wrapper to minimize casting.
78911 * tests/test-atexit.c (clear_temp_file): Use void.
78912 * tests/test-areadlink-with-size.c (main): Declare unused
78913 arguments.
78914 * tests/test-areadlink.c (main): Likewise.
78915 * tests/test-areadlinkat-with-size.c (main): Likewise.
78916 * tests/test-areadlinkat.c (main): Likewise.
78917 * tests/test-canonicalize-lgpl.c (main): Likewise.
78918 * tests/test-canonicalize.c (main): Likewise.
78919 * tests/test-dirent-safer.c (main): Likewise.
78920 * tests/test-dirname.c (main): Likewise.
78921 * tests/test-dup2.c (main): Likewise.
78922 * tests/test-fchdir.c (main): Likewise.
78923 * tests/test-fcntl-h.c (main): Likewise.
78924 * tests/test-fcntl-safer.c (main): Likewise.
78925 * tests/test-fdopendir.c (main): Likewise.
78926 * tests/test-fdutimensat.c (main): Likewise.
78927 * tests/test-fflush.c (main): Likewise.
78928 * tests/test-filenamecat.c (main): Likewise.
78929 * tests/test-filevercmp.c (main): Likewise.
78930 * tests/test-fopen-safer.c (main): Likewise.
78931 * tests/test-fopen.c (main): Likewise.
78932 * tests/test-fpending.c (main): Likewise.
78933 * tests/test-fpurge.c (main): Likewise.
78934 * tests/test-freading.c (main): Likewise.
78935 * tests/test-fstatat.c (main): Likewise.
78936 * tests/test-fsync.c (main): Likewise.
78937 * tests/test-futimens.c (main): Likewise.
78938 * tests/test-getndelim2.c (main): Likewise.
78939 * tests/test-gettimeofday.c (main): Likewise.
78940 * tests/test-getopt.c (main): Likewise.
78941 * tests/test-i-ring.c (main): Likewise.
78942 * tests/test-inttypes.c (main): Likewise.
78943 * tests/test-link.c (main): Likewise.
78944 * tests/test-lstat.c (main): Likewise.
78945 * tests/test-math.c (main): Likewise.
78946 * tests/test-md5.c (main): Likewise.
78947 * tests/test-memchr2.c (main): Likewise.
78948 * tests/test-memrchr.c (main): Likewise.
78949 * tests/test-mkdir.c (main): Likewise.
78950 * tests/test-mkdirat.c (main): Likewise.
78951 * tests/test-mkfifoat.c (main): Likewise.
78952 * tests/test-open.c (main): Likewise.
78953 * tests/test-openat-safer.c (main): Likewise.
78954 * tests/test-openat.c (main): Likewise.
78955 * tests/test-quotearg.c (main): Likewise.
78956 * tests/test-rawmemchr.c (main): Likewise.
78957 * tests/test-readlink.c (main): Likewise.
78958 * tests/test-remove.c (main): Likewise.
78959 * tests/test-rename.c (main): Likewise.
78960 * tests/test-renameat.c (main): Likewise.
78961 * tests/test-rmdir.c (main): Likewise.
78962 * tests/test-sha1.c (main): Likewise.
78963 * tests/test-signal.c (main): Likewise.
78964 * tests/test-sigaction.c (main): Likewise.
78965 * tests/test-stat.c (main): Likewise.
78966 * tests/test-stat-time.c (main): Likewise.
78967 * tests/test-stddef.c (main): Likewise.
78968 * tests/test-stdint.c (main): Likewise.
78969 * tests/test-stdio.c (main): Likewise.
78970 * tests/test-stdlib.c (main): Likewise.
78971 * tests/test-strchrnul.c (main): Likewise.
78972 * tests/test-strerror.c (main): Likewise.
78973 * tests/test-string.c (main): Likewise.
78974 * tests/test-strtod.c (main): Likewise.
78975 * tests/test-strverscmp.c (main): Likewise.
78976 * tests/test-symlink.c (main): Likewise.
78977 * tests/test-symlinkat.c (main): Likewise.
78978 * tests/test-sys_stat.c (main): Likewise.
78979 * tests/test-sys_time.c (main): Likewise.
78980 * tests/test-time.c (main): Likewise.
78981 * tests/test-unistd.c (main): Likewise.
78982 * tests/test-unlink.c (main): Likewise.
78983 * tests/test-unlinkat.c (main): Likewise.
78984 * tests/test-utimens.c (main): Likewise.
78985 * tests/test-utimensat.c (main): Likewise.
78986 * tests/test-version-etc.c (main): Likewise.
78987 * tests/test-wchar.c (main): Likewise.
78988 * tests/test-wctype.c (main): Likewise.
78989 * tests/test-xprintf-posix.c (main): Likewise.
78990 * tests/test-posixtm.c (main): Likewise.
78991 (STREQ): Delete unused macro.
78992 * tests/test-linkat.c (main): Declare unused arguments. Avoid
78993 shadowed variables.
78994 * tests/test-memchr.c (main): Likewise.
78996 2009-10-21 Eric Blake <ebb9@byu.net>
78998 areadlinkat: avoid failure on older glibc
78999 * lib/at-func.c (AT_FUNC_NAME): Check for explicit FUNC_FAIL,
79000 rather than mis-comparing 0 against FUNC_RESULT of char*.
79002 2009-10-21 Bruno Haible <bruno@clisp.org>
79004 * modules/stpncpy (License): Relicense under LGPLv2+.
79005 Reported by David Lutterkort <lutter@redhat.com>.
79007 2009-10-20 Eric Blake <ebb9@byu.net>
79009 utimensat: work around Solaris 9 bug
79010 * lib/utimens.c (fdutimens, lutimens): Force a stat if platform
79011 has trailing slash bugs.
79012 * tests/test-lutimens.h (test_lutimens): Enhance test.
79013 * tests/test-utimens.h (test_utimens): Likewise.
79014 * doc/posix-functions/utime.texi (utime): Enhance documentation.
79015 * doc/posix-functions/utimes.texi (utimes): Likewise.
79016 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79017 * doc/glibc-functions/futimesat.texi (futimesat): Likewise.
79018 * doc/glibc-functions/lutimes.texi (lutimes): Likewise.
79019 * doc/posix-functions/futimens.texi (futimens): Likewise.
79021 fdutimensat: new module
79022 * modules/fdutimensat: New file.
79023 * lib/fdutimensat.c (fdutimensat): Likewise.
79024 * lib/utimens.h (fdutimensat, lutimensat): Declare new functions.
79025 * MODULES.html.sh (File system functions): Mention module.
79026 * modules/fdutimensat-tests: New test.
79027 * tests/test-fdutimensat.c: Likewise.
79029 doc: regenerate INSTALL
79030 * doc/INSTALL: Reflect recent autoconf update.
79031 * doc/INSTALL.ISO: Likewise.
79032 * doc/INSTALL.UTF-8: Likewise.
79034 2009-10-20 Pádraig Brady <P@draigBrady.com>
79036 acl: warn if ACL support is not detected
79037 * m4/acl.m4 (gl_FUNC_ACL): Output a warning if ACL support is not found.
79039 2009-10-19 Giuseppe Scrivano <gscrivano@gnu.org>
79041 * lib/nproc.h: Add extern "C" block for C++.
79043 2009-10-18 Reuben Thomas <rrt@sc3d.org>
79044 Bruno Haible <bruno@clisp.org>
79046 * doc/posix-functions/isascii.texi: Document the 2 alternative APIs.
79047 * doc/posix-functions/isalnum.texi: Document the 4 alternative APIs.
79048 * doc/posix-functions/isalpha.texi: Likewise.
79049 * doc/posix-functions/isblank.texi: Likewise.
79050 * doc/posix-functions/iscntrl.texi: Likewise.
79051 * doc/posix-functions/isdigit.texi: Likewise.
79052 * doc/posix-functions/isgraph.texi: Likewise.
79053 * doc/posix-functions/islower.texi: Likewise.
79054 * doc/posix-functions/isprint.texi: Likewise.
79055 * doc/posix-functions/ispunct.texi: Likewise.
79056 * doc/posix-functions/isspace.texi: Likewise.
79057 * doc/posix-functions/isupper.texi: Likewise.
79058 * doc/posix-functions/isxdigit.texi: Likewise.
79060 2009-10-18 Bruno Haible <bruno@clisp.org>
79062 Tests for module 'isblank'.
79063 * modules/isblank-tests: New file.
79064 * tests/test-isblank.c: New file.
79066 New module 'isblank'.
79067 * lib/isblank.c: New file.
79068 * m4/isblank.m4: New file.
79069 * modules/isblank: New file.
79070 * doc/posix-functions/isblank.texi: Mention the new module.
79072 2009-10-18 Bruno Haible <bruno@clisp.org>
79074 New module 'ctype'.
79075 * lib/ctype.in.h: New file.
79076 * m4/ctype.m4: New file.
79077 * modules/ctype: New file.
79078 * doc/posix-headers/ctype.texi: Mention the new module.
79080 2009-10-18 Jim Meyering <meyering@redhat.com>
79082 m4: stylistic-only: hoist AC_SUBST to be adjacent to initialization
79083 Declare a variable like LIB_CLOCK_GETTIME to be AC_SUBSTituted
79084 right after its initialization, rather than farther down.
79085 Keeping these in close proximity makes it easier to ensure
79086 that each such variable is initialized. E.g.,
79088 LIB_CLOCK_GETTIME=
79089 AC_SUBST([LIB_CLOCK_GETTIME])
79091 This change also increments these serial numbers.
79092 * m4/clock_time.m4 (gl_CLOCK_TIME): Hoist AC_SUBST use.
79093 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79094 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79096 2009-10-18 Bruno Haible <bruno@clisp.org>
79098 Don't let environment variables perturb build.
79099 * m4/gethrxtime.m4 (gl_GETHRXTIME): Initialize LIB_GETHRXTIME here...
79100 (gl_PREREQ_GETHRXTIME): ... not here.
79102 2009-10-18 Bruno Haible <bruno@clisp.org>
79104 Avoid symlink attack in localcharset module.
79105 * lib/localcharset.c: Include <fcntl.h>, <unistd.h>.
79106 (O_NOFOLLOW): Define fallback.
79107 (get_charset_aliases): Don't open the file if it is a symbolic link.
79108 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): New macro, extracted from
79109 gl_FCNTL_H.
79110 (gl_FCNTL_H): Require it.
79111 * m4/localcharset.m4 (gl_LOCALCHARSET): Likewise.
79112 * modules/localcharset (Files): Add m4/fcntl_h.m4.
79113 Reported by Fergal Glynn <fglynn@veracode.com>.
79115 2009-10-18 Bruno Haible <bruno@clisp.org>
79117 Implement nproc for mingw.
79118 * lib/nproc.c: Include <windows.h>
79119 (num_processors): On native Windows platforms, try GetSystemInfo.
79121 2009-10-18 Bruno Haible <bruno@clisp.org>
79123 Implement nproc for IRIX.
79124 * lib/nproc.c: Include <sys/sysmp.h>.
79125 (num_processors): On IRIX systems, try sysmp.
79126 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/sysmp.h and sysmp.
79128 2009-10-18 Bruno Haible <bruno@clisp.org>
79130 Implement nproc for HP-UX.
79131 * lib/nproc.c: Include <sys/pstat.h>
79132 (num_processors): On HP-UX systems, try pstat_getdynamic.
79133 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/pstat.h and
79134 pstat_getdynamic.
79136 2009-10-18 Giuseppe Scrivano <gscrivano@gnu.org>
79137 Bruno Haible <bruno@clisp.org>
79139 Implement nproc for NetBSD, OpenBSD.
79140 * lib/nproc.c: Include <sys/types.h>, <sys/param.h>, <sys/sysctl.h>.
79141 (ARRAY_SIZE): New macro.
79142 (num_processors): On BSD systems, try sysctl of HW_NCPU.
79143 * m4/nproc.m4: New file.
79144 * modules/nproc (Files): Add m4/nproc.m4.
79145 (configure.ac): Invoke gl_NPROC. Remove AC_LIBOBJ invocation.
79146 (Makefile.am): Instead, augment lib_SOURCES.
79148 2009-10-18 Bruno Haible <bruno@clisp.org>
79150 Fix recognition of sys/sysctl.h on OpenBSD 4.0.
79151 * m4/physmem.m4 (gl_PHYSMEM): Before including sys/sysctl.h, include
79152 sys/param.h.
79154 2009-10-16 Eric Blake <ebb9@byu.net>
79156 utimensat: new module
79157 * modules/utimensat: New file.
79158 * lib/utimensat.c (utimensat): Likewise.
79159 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
79160 * lib/utimens.c (utimensat): Avoid recursion into rpl_utimensat,
79161 so we can work around Linux bugs.
79162 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79163 * modules/sys_stat (Makefile.am): Substitute them.
79164 * lib/sys_stat.in.h (utimensat): Declare it.
79165 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79166 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79167 * modules/utimensat-tests: New test.
79168 * tests/test-utimensat.c: Likewise.
79170 utimens: let lutimens work on non-symlinks
79171 * lib/utimens.c (lutimens): Fall back to utimens rather than
79172 failing with ENOSYS, when file is not a symlink.
79173 (utimens): Reduce redirection.
79174 * tests/test-lutimens.h (test_lutimens): Update test to cover
79175 non-symlinks.
79176 * tests/test-utimens.h (test_utimens): Update test to cover
79177 symlinks.
79178 * tests/test-utimens.c (main): Update caller.
79180 utimens: cache whether utimensat syscall works
79181 * lib/utimens.c (utimensat_works_really): New cache variable.
79182 (fdutimens, lutimens): Use it to avoid failing syscall.
79184 test-stat-time, test-utimens: improve portability
79185 * tests/test-stat-time.c (nap): Lengthen delay to 20ms, for
79186 ext4 on alpha, and for cygwin.
79187 * tests/test-utimens-common.h: New file.
79188 (nap): Factor delays into single function.
79189 * tests/test-lutimens.h (test_lutimens): Use new header.
79190 * tests/test-futimens.h (test_futimens): Likewise.
79191 * tests/test-utimens.h (test_utimens): Likewise. Also, force NFS
79192 timestamps to occur from same machine, as was done previously for
79193 test_utimens.
79194 * modules/utimens-tests (Files): Ship new file.
79195 * modules/futimens-tests (Files): Likewise.
79196 Reported in part by Jim Meyering.
79198 sys_stat: sort replacement declarations
79199 * lib/sys_stat.in.h: Sort declarations.
79200 * lib/futimens.c (futimens): Fix typo.
79202 2009-10-15 Jim Meyering <meyering@redhat.com>
79204 don't let environment settings perturb build
79205 Setting the envvars, LIB_CLOCK_GETTIME, LIB_EACCESS or LIB_NANOSLEEP
79206 could cause a configure-time and/or build-time malfunction.
79207 Typically, a configure-time function-in-library test is performed
79208 via code like this:
79210 LIB_VAR=
79211 AC_SUBST([LIB_VAR])
79212 prefix_saved_LIBS=$LIBS
79213 AC_SEARCH_LIBS([FUNC], [LIB_NAME],
79214 [test "$ac_cv_search_FUNC" = "none required" ||
79215 LIB_VAR=$ac_cv_search_FUNC])
79216 LIBS=$prefix_saved_LIBS
79218 However, in each of the files affected by this change, the LIB_VAR=
79219 initialization was omitted. Thus, when set in the environment, its
79220 value would propagate into generated Makefiles when FUNC is not found
79221 in LIB_NAME.
79222 * m4/clock_time.m4 (gl_CLOCK_TIME): Initialize AC_SUBST'd var.
79223 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79224 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79226 2009-10-14 Eric Blake <ebb9@byu.net>
79228 fchdir: avoid infinite recursion in mingw
79229 * lib/fchdir.c (rpl_fstat): Call system fstat, rather than
79230 recursing.
79232 test-stat-time: port to mingw
79233 * tests/test-stat-time.c (force_unlink): Return a value.
79234 (test_ctime) [W32]: Fix compilation error.
79235 (nap): Don't call usleep with too large an argument. Use
79236 force_unlink.
79237 * doc/pastposix-functions/usleep.texi (usleep): Document the
79238 portability issue.
79240 2009-10-13 Jim Meyering <meyering@redhat.com>
79242 use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS in modules/*
79243 * modules/pipe-filter-gi: Use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS.
79244 * modules/pipe-filter-ii: Likewise.
79245 * modules/sys_socket-tests: Likewise.
79246 * modules/tsearch-tests: Likewise.
79247 * Makefile (sc_prefer_ac_check_funcs_once): New rule.
79248 (check): Depend on it.
79250 2009-10-12 Eric Blake <ebb9@byu.net>
79252 utimens-tests: port to NFS file systems
79253 * tests/test-utimens.h (test_utimens): Refactor utimecmp
79254 comparisons to avoid spurious failures from timestamp drift
79255 between NFS machines.
79257 2009-10-12 Eric Blake <ebb9@byu.net>
79259 stat-time-tests: minor cleanups
79260 * modules/stat-time-tests (configure.ac): Use AC_CHECK_FUNCS_ONCE.
79261 * tests/test-stat-time.c (nap): Separate assignment from call.
79262 Suggested by Paolo Bonzini and Bruno Haible.
79264 sys_stat: guarantee struct timespec
79265 * lib/sys_stat.in.h (includes): Always include <time.h>
79266 * modules/sys_stat (Depends-on): Add time.
79267 * tests/test-sys_stat.c: Guarantee struct timespec, as well as
79268 mode_t permission values.
79269 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document how to
79270 get at subsecond timestamps.
79272 2009-10-10 Eric Blake <ebb9@byu.net>
79274 futimens: new module
79275 * modules/futimens: New file.
79276 * lib/futimens.c (futimens): Likewise.
79277 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
79278 * lib/utimens.c (futimens): Avoid recursion into rpl_futimens, so
79279 we can work around Linux bugs.
79280 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79281 * modules/sys_stat (Makefile.am): Substitute them.
79282 * lib/sys_stat.in.h (futimens): Declare it.
79283 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79284 * doc/posix-functions/futimens.texi (futimens): Likewise.
79285 * modules/futimens-tests: New test.
79286 * tests/test-futimens.c: Likewise.
79288 utimens: introduce fdutimens
79289 * lib/utimens.h (fdutimens): New prototype.
79290 * lib/utimens.c (gl_futimens): Move guts...
79291 (fdutimens): ...to new interface.
79292 * tests/test-utimens.c (do_fdutimens): Use it.
79294 utimens: add UTIME_NOW and UTIME_OMIT support
79295 * lib/utimens.c (validate_timespec, update_timespec): New helper
79296 functions.
79297 (gl_futimens, lutimens): Use them.
79298 * modules/utimens (Depends-on): Add gettime, lstat, stat-time,
79299 stdbool, sys_stat.
79300 (Link): Mention resulting library dependency.
79301 * modules/utimecmp (Link): Likewise.
79302 * modules/utimens-tests (Depends-on): Drop stat-time, stdbool.
79303 (Makefile.am): Pick up library dependency.
79304 * lib/sys_stat.in.h (UTIME_NOW, UTIME_OMIT): Guarantee a
79305 definition.
79306 * tests/test-sys_stat.c: Test the definitions.
79307 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document this.
79308 * NEWS: Document library dependency.
79310 utimecmp: support symlink timestamps
79311 * lib/utimecmp.c (utimecmp): Use new interface. Skip effort of
79312 hashing when possible. Use pathconf when available.
79313 (SYSCALL_RESOLUTION): Recognize tighter resolution.
79314 * modules/utimecmp (Depends-on): Add lstat.
79316 utimens: add lutimens interface
79317 * lib/utimens.c (lutimens): New function.
79318 * m4/utimens.m4 (gl_UTIMENS): Check for lutimes.
79319 * lib/utimens.h (lutimens): Declare new interface.
79320 * tests/test-utimens.c (main): Enhance test.
79321 * tests/test-lutimens.h (test_lutimens): New file.
79322 * modules/utimens-tests (Files): Distribute it.
79323 (Depends-on): Add symlink.
79324 (configure.ac): Check for usleep.
79326 utimens: validate futimens usage
79327 * lib/utimens.c (gl_futimens): Require valid fd up front, using
79328 fewer syscalls on failure later on. Avoid compiler warning on
79329 mingw.
79330 * modules/utimens (Depends-on): Add dup2.
79332 utimens: add test
79333 * modules/utimens-tests: New test.
79334 * tests/test-utimens.h: New file.
79335 * tests/test-futimens.h: Likewise.
79336 * tests/test-utimens.c: Likewise.
79338 doc: mention timestamp portability issues
79339 * doc/glibc-functions/lutimes.texi (lutimes): Refer to utimensat
79340 instead.
79341 * doc/posix-functions/utime.texi (utime): Likewise.
79342 * doc/posix-functions/utimes.texi (utimes): Likewise.
79343 * doc/glibc-functions/futimes.texi (futimes): Refer to futimens
79344 instead.
79345 * doc/posix-functions/futimens.texi (futimens): Mention utimens
79346 module.
79347 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79348 Mention weakness with symlink timestamps.
79349 * doc/glibc-functions/futimesat.texi (futimesat): New file; refer
79350 to utimensat/futimens instead.
79351 * doc/gnulib.texi (Glibc sys/time.h): Include new file.
79353 test-dup2: enhance test
79354 * tests/test-dup2.c (main): Also check AT_FDCWD.
79356 test-stat-time: avoid more spurious failures
79357 * tests/test-stat-time.c (nap): Wait for 15ms rather than 2ms, for
79358 xfs; and avoid race if the two timestamps cross quantization edge.
79360 relocatable: prefer 'file system' over 'filesystem'
79361 * m4/relocatable-lib.m4 (gl_RELOCATABLE_NOP): Use AS_HELP_STRING.
79362 (gl_RELOCATABLE_LIBRARY_BODY): Fix spelling.
79363 * doc/relocatable-maint.texi (Supporting Relocation): Likewise.
79364 * doc/relocatable.texi (Enabling Relocatability): Likewise.
79365 * lib/relocatable.c (compute_curr_prefix): Likewise.
79367 2009-10-10 Jim Meyering <meyering@redhat.com>
79369 stat-time-tests: check for the usleep function
79370 * modules/stat-time-tests (configure.ac): Now that we test HAVE_USLEEP.
79372 2009-10-10 Bruno Haible <bruno@clisp.org>
79374 * modules/xnanosleep: Put the Link section after the Include section.
79376 2009-10-09 Eric Blake <ebb9@byu.net>
79378 dup2: work around FreeBSD 6.1 bug
79379 * m4/dup2.m4 (gl_FUNC_DUP2): Detect bug.
79380 * doc/posix-functions/dup2.texi (dup2): Document it.
79381 Reported by Nelson H. F. Beebe and Jim Meyering.
79383 test-stat-time: port to buggy NFS clients
79384 * tests/test-stat-time.c (main) [W32]: Reduce ifdefs.
79385 (test_ctime): Also skip test if mtime and ctime are skewed.
79387 maint: prefer 'file system' over 'filesystem'
79388 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
79389 * doc/posix-functions/lstat.texi (lstat): Likewise.
79390 * lib/file-has-acl.c (file_has_acl): Likewise.
79391 * lib/fwriteerror.c [TEST]: Likewise.
79392 * tests/test-areadlink.h (test_areadlink): Likewise.
79393 * tests/test-areadlinkat-with-size.c (main): Likewise.
79394 * tests/test-areadlinkat.c (main): Likewise.
79395 * tests/test-canonicalize-lgpl.c (main): Likewise.
79396 * tests/test-canonicalize.c (main): Likewise.
79397 * tests/test-fstatat.c (main): Likewise.
79398 * tests/test-linkat.c (main): Likewise.
79399 * tests/test-lstat.h (test_lstat_func): Likewise.
79400 * tests/test-mkdir.h (test_mkdir): Likewise.
79401 * tests/test-readlink.h (test_readlink): Likewise.
79402 * tests/test-remove.c (main): Likewise.
79403 * tests/test-rename.h (test_rename): Likewise.
79404 * tests/test-renameat.c (main): Likewise.
79405 * tests/test-rmdir.h (test_rmdir_func): Likewise.
79406 * tests/test-symlink.h (test_symlink): Likewise.
79407 * tests/test-symlinkat.c (main): Likewise.
79408 * tests/test-unlink.h (test_unlink_func): Likewise.
79409 * tests/test-unlinkat.c (main): Likewise.
79411 maint: make realtime library usage explicit
79412 * modules/gethrxtime (Link): Mention LIB_GETHRXTIME.
79413 * modules/gettime (Link): Mention LIB_CLOCK_GETTIME.
79414 * modules/settime (Link): Likewise.
79415 * modules/xnanosleep (Link): Mention LIB_NANOSLEEP.
79417 test-stat-time: speed up execution
79418 * tests/test-stat-time.c (test_ctime) [!W32]: Avoid compiler
79419 warning on mingw.
79420 (nap): New helper function.
79421 (prepare_test): Use it to reduce sleep time.
79422 (test_mtime, test_ctime, test_birthtime): Allow for subsecond
79423 execution.
79424 * modules/stat-time-tests (configure.ac): Check for usleep.
79426 2009-10-09 Jim Meyering <meyering@redhat.com>
79428 selinux-h: always use getfilecon wrappers
79429 * lib/getfilecon.c: New file.
79430 * lib/se-selinux.in.h: Use a better inclusion guard symbol name.
79431 [HAVE_SELINUX_SELINUX_H]: Include-next <selinux/selinux.h>.
79432 [!HAVE_SELINUX_SELINUX_H]: Use better parameter names.
79433 (fgetfilecon): Provide a stub.
79434 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Don't
79435 AC_SUBST SELINUX_SELINUX_H, since now we're generating that
79436 file unconditionally.
79437 When <selinux/selinux.h> is found, arrange to use wrappers.
79438 * modules/selinux-h (Files): Add getfilecon.c.
79439 (Makefile.am): Substitute include-next-related bits
79440 into the now-always-generated selinux/selinux.h file.
79441 * doc/glibc-functions/lgetfilecon.texi: New file.
79442 * doc/glibc-functions/fgetfilecon.texi: New file.
79443 * doc/glibc-functions/getfilecon.texi: New file.
79444 * doc/glibc-functions/getfilecon-desc.texi: New file.
79445 * doc/gnulib.texi (Glibc selinux/selinux.h): New section, by
79446 which to pull in the new files.
79447 * MODULES.html.sh (Misc): Add selinux-h.
79449 2009-10-08 Jim Meyering <meyering@redhat.com>
79451 unistd: fix comment typo
79452 * lib/unistd.in.h (euidaccess): Fix a comment typo.
79454 2009-10-08 Eric Blake <ebb9@byu.net>
79456 areadlink: use SIZE_MAX consistently
79457 * modules/areadlink (Depends-on): Add stdint.
79458 * modules/areadlink-with-size (Depends-on): Likewise.
79459 * lib/areadlink-with-size.c (includes): Drop stdio, since stdlib
79460 gives NULL; drop sys/types, since unistd gives size_t; and add
79461 stdint for SIZE_MAX.
79462 (SIZE_MAX): Rely on headers.
79463 * lib/areadlinkat-with-size.c (includes): Drop stdio, sys/types,
79464 and add stdint.
79465 * lib/areadlink.c (includes): Drop sys/types, and add stdint.
79466 (SIZE_MAX): Likewise.
79467 (INITIAL_BUF_SIZE): Turn into enum.
79468 * lib/areadlinkat.c (INITIAL_BUF_SIZE): Likewise.
79470 2009-10-08 Jim Meyering <meyering@redhat.com>
79472 areadlinkat: avoid compilation failure
79473 * lib/areadlinkat.c: Include <stdint.h> for use of SIZE_MAX.
79474 Fix typo in comment.
79476 2009-10-07 Eric Blake <ebb9@byu.net>
79478 areadlinkat-with-size: new module
79479 * modules/areadlinkat-with-size: New module.
79480 * lib/areadlinkat-with-size.c (areadlinkat_with_size): New file.
79481 * lib/areadlink.h (areadlinkat): Declare it.
79482 * MODULES.html.sh (File system functions): Mention it.
79483 * modules/areadlinkat-with-size-tests: New test.
79484 * tests/test-areadlinkat-with-size.c: New file.
79486 xreadlinkat: new module
79487 * modules/xreadlinkat: New module.
79488 * lib/xreadlinkat.c (xreadlinkat): New file.
79489 * lib/xreadlink.h (xreadlinkat): Declare it.
79490 * MODULES.html.sh (File system functions): Mention it.
79492 areadlinkat: new module
79493 * lib/at-func.c (FUNC_FAIL): New define.
79494 (AT_FUNC_NAME, VALIDATE_FLAG): Use it rather than raw -1.
79495 * modules/areadlinkat: New module.
79496 * lib/linkat.c (areadlinkat): Move...
79497 * lib/areadlinkat.c (areadlinkat): ...to new file.
79498 * lib/areadlink.h (areadlinkat): Declare it.
79499 * modules/linkat (Depends-on): Add areadlinkat.
79500 * MODULES.html.sh (File system functions): Mention it.
79501 * modules/areadlinkat-tests: New test.
79502 * tests/test-areadlinkat.c: New file.
79504 areadlink, areadlink-with-size: add tests
79505 * modules/areadlink-tests: New test.
79506 * modules/areadlink-with-size-tests: Likewise.
79507 * tests/test-areadlink.h: New file.
79508 * tests/test-areadlink.c: Likewise.
79509 * tests/test-areadlink-with-size.c: Likewise.
79511 maint: minor cleanups
79512 * lib/fts.c (ATTRIBUTE_UNUSED): Delete; use gnulib-guaranteed
79513 _UNUSED_PARAMETER_ instead.
79514 * lib/getdate.y (ATTRIBUTE_UNUSED): Likewise.
79515 * lib/utimens.c (ATTRIBUTE_UNUSED): Likewise.
79516 * modules/linkat-tests (Files): Distribute test-link.h.
79518 openat, utimens: whitespace cleanup
79519 * lib/openat.c: Prefer space throughout, rather than mix of 8
79520 spaces vs. tabs.
79521 * lib/at-func.c: Likewise.
79522 * lib/utimens.c: Likewise.
79524 openat: avoid using wrong fd
79525 * lib/openat.c (openat_permissive): Reject user's fd if saving the
79526 working directory chooses same fd.
79527 * lib/at-func.c (AT_FUNC_NAME): Likewise.
79529 mkdir, mkdirat: fix cygwin 1.5.x bug
79530 * lib/mkdir.c (rpl_mkdir) [FUNC_MKDIR_DOT_BUG]: Work around bug.
79531 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Move...
79532 * m4/mkdir.m4 (gl_FUNC_MKDIR): ...here, and add check for cygwin
79533 bug.
79534 (gl_PREREQ_MKDIR): Delete unused macro.
79535 * modules/mkdir (Files): Track file rename.
79536 (configure.ac): Update macro name.
79537 * modules/openat (Depends-on): Add mkdir.
79538 * doc/posix-functions/mkdir.texi (mkdir): Document the bug.
79540 mkdir, mkdirat: add tests
79541 * modules/mkdir-tests: New test.
79542 * tests/test-mkdir.h: New file.
79543 * tests/test-mkdir.c: Likewise.
79544 * tests/test-mkdirat.c: Likewise.
79545 * modules/openat-tests (Files): Add new files.
79546 (Makefile.am): Run new test.
79548 2009-10-06 Eric Blake <ebb9@byu.net>
79550 doc: tweak *at function documentation
79551 * doc/posix-functions/faccessat.texi (faccessat): Mention
79552 known issue with replacement.
79553 * doc/posix-functions/fchdir.texi (fchdir): Likewise.
79554 * doc/posix-functions/linkat.texi (linkat): Likewise.
79555 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
79556 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
79557 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
79558 * doc/posix-functions/renameat.texi (renameat): Likewise.
79559 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
79561 openat: fix GNU/Hurd bug in unlinkat
79562 * m4/openat.m4 (gl_FUNC_OPENAT): Replace unlinkat if unlink is
79563 broken.
79564 * doc/posix-functions/unlink.texi (unlink): Document this.
79565 * doc/posix-functions/unlinkat.texi (unlinkat): Likewise.
79567 fdopendir: fix GNU/Hurd bug
79568 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for Hurd bug in
79569 allowing non-directory fds.
79570 * lib/fdopendir.c (rpl_fdopendir): Work around it.
79571 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
79572 * modules/dirent (Makefile.am): Substitute it.
79573 * lib/dirent.in.h (fdopendir): Declare replacement.
79574 * doc/posix-functions/fdopendir.texi (fdopendir): Document this.
79575 * tests/test-fdopendir.c (main): Test something other than
79576 /dev/null, since on Hurd that behaves like a directory.
79578 test-symlink: port to GNU/Hurd
79579 * tests/test-symlink.h (test_symlink): Relax expected errno.
79581 doc: tweak more cygwin information
79582 * doc/glibc-headers/getopt.texi (getopt.h): Cygwin 1.7 getopt is
79583 now compatible with glibc.
79584 * doc/posix-functions/getopt.texi (getopt): Likewise.
79586 getopt-gnu: add another test
79587 * tests/test-getopt_long.h (test_getopt_long_posix): New test, to
79588 guarantee behavior relied on by m4.
79589 * tests/test-getopt.c (main): Use it.
79590 * modules/getopt-posix-tests (Depends-on): Add setenv.
79591 See http://lists.gnu.org/r/bug-m4/2006-09/msg00028.html.
79593 getopt: fix compilation on darwin
79594 * lib/getopt.in.h (includes): Leave breadcrumbs during system
79595 include.
79596 * lib/unistd.in.h (getopt): Use them to avoid recursive include.
79597 Reported by Ludovic Courtès.
79599 2009-10-06 Bruno Haible <bruno@clisp.org>
79601 * modules/size_max (Description): Discourage its use.
79602 Reported by Simon Josefsson.
79604 2009-10-06 Jim Meyering <meyering@redhat.com>
79606 linkat: avoid compilation failure
79607 * lib/linkat.c: Include <stdint.h> for use of SIZE_MAX.
79609 2009-10-05 Eric Blake <ebb9@byu.net>
79611 linkat: support Linux 2.6.17
79612 * m4/linkat.m4 (gl_FUNC_LINKAT): Default to always replacing
79613 linkat on Linux, but allow cache variable override.
79614 * lib/linkat.c (rpl_linkat): Define override.
79615 * modules/linkat (Depends-on): Add symlinkat.
79616 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add new default.
79617 * modules/unistd (Makefile.am): Substitute it.
79618 * lib/unistd.in.h (linkat): Declare replacement.
79619 Reported by Pádraig Brady.
79621 quotearg: port test to systems with C.UTF-8 locale
79622 * tests/test-quotearg.c (struct result_strings): Add another
79623 member, differentiating between C.ASCII and C.UTF-8 handling.
79624 (compare_strings): Add parameter.
79625 (main): Adjust all callers.
79627 getopt: avoid clash with FreeBSD _getopt_internal
79628 * lib/getopt.in.h (_getopt_internal): Override the name.
79629 * lib/getopt_int.h (includes): Pick up any overrides.
79630 Reported by Reuben Thomas.
79632 hash: allow C89 compilation
79633 * lib/hash.c (check_tuning): Move declaration before statement.
79634 Reported by Reuben Thomas.
79636 2009-10-05 Karl Berry <karl@gnu.org>
79638 * doc/gnulib.texi: @include execvpe.texi, missing for several days.
79640 2009-10-04 Paolo Bonzini <bonzini@gnu.org>
79641 Bruno Haible <bruno@clisp.org>
79643 * lib/uname.c (uname): Use a table-driven algorithm to compute
79644 Windows NT versions.
79646 2009-10-04 Bruno Haible <bruno@clisp.org>
79648 * lib/progname.c (set_program_name): Also remove the "lt-" prefix from
79649 program_invocation_short_name.
79650 * modules/progname (configure.ac): Test for presence of
79651 program_invocation_short_name.
79652 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
79654 2009-10-04 Bruno Haible <bruno@clisp.org>
79656 * lib/progname.c (set_program_name): Fix comment.
79657 Reported by Jim Meyering.
79659 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
79660 Bruno Haible <bruno@clisp.org>
79662 * lib/uname.c: Include <string.h>.
79663 (uname): Do only one call to GetVersionEx in the common case.
79665 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
79666 Bruno Haible <bruno@clisp.org>
79668 * lib/uname.c (VER_PLATFORM_WIN32_CE, PROCESSOR_ARCHITECTURE_AMD64,
79669 PROCESSOR_ARCHITECTURE_IA32_ON_WIN64): Define fallbacks.
79670 (uname): Add support for Windows CE and various non-x86 CPU types.
79672 2009-10-03 Bruno Haible <bruno@clisp.org>
79674 * gnulib-tool (func_create_testdir): Conditionally emit AM_PROG_CC_C_O
79675 invocation to tests/configure.ac.
79676 Reported by Ian Beckwith <ianb@erislabs.net>.
79678 2009-10-02 Eric Blake <ebb9@byu.net>
79680 fchdir: avoid compiler warning
79681 * lib/fchdir.c (canonicalize_file_name)
79682 [!HAVE_CANONICALIZE_FILE_NAME]: Avoid compiler warning on mingw.
79684 test-open: support mingw errno values
79685 * tests/test-open.h (test_open): Relax test.
79686 * tests/test-fopen.h (test_fopen): Likewise.
79687 * tests/test-openat-safer.c (main): Likewise.
79689 open: fix opening directory on mingw
79690 * lib/open.c (open) [REPLACE_OPEN_DIRECTORY]: Correct typo.
79692 test-open: on GNU/Hurd, /dev/null is a directory
79693 * tests/test-fopen.h (main): Rename...
79694 (test_fopen): ...to this. Use a guaranteed non-directory when
79695 confirming open behavior on trailing slash.
79696 * tests/test-openat-safer.c (main): Likewise.
79697 * tests/test-open.h (main): Likewise....
79698 (test_open): ...to this.
79699 * tests/test-fopen.c (main): Adjust caller.
79700 * tests/test-fopen-safer.c (main): Likewise.
79701 * tests/test-open.c (main): Likewise.
79702 * tests/test-fcntl-safer.c (main): Likewise.
79703 Reported by Samuel Thibault.
79705 rename, fchdir: don't ignore chdir failure
79706 * lib/fchdir.c (get_name): Abort on unexpected chdir failure.
79707 * lib/rename.c (rpl_rename) [W32]: Likewise.
79708 (rpl_rename) [RENAME_DEST_EXISTS_BUG]: Avoid one case of losing
79709 an empty destination directory if source cannot be renamed,
79710 although there is still possibility for failure.
79711 * doc/posix-functions/rename.texi (rename): Document the race.
79712 Reported by Jim Meyering.
79714 maint: cleanup whitespace in recent commits
79715 * lib/rename.c (rpl_rename): Remove tabs.
79716 * tests/test-link.h (test_link): Likewise.
79717 * lib/fchdir.c (get_name): Likewise.
79718 Reported by Jim Meyering.
79720 2009-10-02 Ben Pfaff <blp@gnu.org>
79722 relocatable-prog-wrapper: Add missing dependency on
79723 double-slash-root.
79724 * modules/relocatable-prog-wrapper: Add dependency.
79725 Reported by Ian Beckwith <ianb@erislabs.net>.
79727 2009-10-02 Eric Blake <ebb9@byu.net>
79729 renameat: fix Solaris bugs
79730 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Replace renameat if rename
79731 needed fixing.
79732 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): New witness.
79733 * modules/stdio (Makefile.am): Substitute it.
79734 * lib/stdio.in.h (renameat): Declare replacement.
79735 * lib/renameat.c (rpl_renameat): Implement fix.
79737 renameat: new module
79738 * modules/renameat: New file.
79739 * lib/renameat.c (renameat): Likewise.
79740 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Likewise.
79741 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
79742 * modules/stdio (Makefile.am): Substitute them.
79743 * lib/stdio.in.h (renameat): Declare it.
79744 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79745 * doc/posix-functions/renameat.texi (renameat): Likewise.
79746 * modules/renameat-tests: New test.
79747 * tests/test-renameat.c: Likewise.
79749 rename: fix mingw bugs
79750 * lib/rename.c (rpl_rename) [W32]: Fix trailing slash and
79751 directory overwrite bugs.
79753 rename: fix another cygwin 1.5 bug
79754 * m4/rename.m4 (gl_FUNC_RENAME): Split cygwin bugs into two
79755 checks.
79756 * lib/rename.c (rpl_rename): Don't penalize NetBSD with
79757 unnecessary cygwin workarounds. Also work around bug with moving
79758 full directory onto an empty one.
79759 * modules/rename (Depends-on): Add canonicalize-lgpl, rmdir.
79761 rename-dest-slash: merge into rename module
79762 * modules/rename-dest-slash (Status): Mark obsolete.
79763 (Depends-on): Add rename.
79764 (Files): Let rename do it all.
79765 * m4/rename.m4 (gl_FUNC_RENAME): Also test for NetBSD bugs,
79766 subsuming the test from gl_FUNC_RENAME_TRAILING_DEST_SLASH...
79767 * m4/rename-dest-slash.m4: ...so this file can be deleted.
79768 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Delete.
79769 * lib/rename.c (rpl_rename): Update comments.
79771 rename: fix cygwin 1.5.x bugs
79772 * m4/rename.m4 (gl_FUNC_RENAME): Detect cygwin bugs.
79773 * lib/rename.c (rpl_rename): Work around them.
79774 * modules/rename (Depends-on): Add same-inode.
79776 rename: fix Solaris 10 bug
79777 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
79778 * lib/rename.c (rpl_rename): Don't cripple POSIX behavior if this
79779 was the only bug.
79781 rename: fix Solaris 9 bug
79782 * lib/rename.c (rpl_rename): Rewrite to recognize trailing slash
79783 on non-directory. Avoid calling exit.
79784 * modules/rename (Depends-on): Drop xalloc; add lstat, stdbool,
79785 strdup.
79786 * modules/rename-tests (Depends-on): Drop lstat.
79787 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
79788 (gl_PREREQ_RENAME): Delete unused macro.
79790 rename-dest-slash: fix NetBSD bug
79791 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Detect hard
79792 links.
79793 * modules/rename-dest-slash (Depends-on): Add same-inode.
79795 rename-tests: new test, exposes several platform bugs
79796 * modules/rename-tests: New file.
79797 * tests/test-rename.h: Likewise.
79798 * tests/test-rename.c: Likewise.
79799 * doc/posix-functions/rename.texi (rename): Improve documentation,
79800 including bugs that will eventually be fixed in gnulib.
79802 2009-10-02 Paolo Bonzini <bonzini@gnu.org>
79804 * lib/uname.c: Include <stdlib.h>
79805 (uname): Assume version info is available.
79807 2009-10-02 Jim Meyering <meyering@redhat.com>
79809 gnu-web-doc-update: correct --help output
79810 * build-aux/gnu-web-doc-update: Make --help output relevant.
79812 gnu-web-doc-update: add standard options
79813 * build-aux/gnu-web-doc-update: Add --help, --version, etc.
79815 gnu-web-doc-update: New module.
79816 Use this script to automatically update the on-line web documentation
79817 for your GNU project at http://www.gnu.org/software/$pkg/manual/
79818 * modules/gnu-web-doc-update: New file, from coreutils.
79819 * build-aux/gnu-web-doc-update: New script.
79821 2009-10-01 Paolo Bonzini <bonzini@gnu.org>
79823 link: LoadLibrary is not needed.
79824 * lib/link.c: Use GetModuleHandle.
79826 2009-10-01 Eric Blake <ebb9@byu.net>
79828 getopt: bump serial number
79829 * m4/getopt.m4: Increment serial number, to account for 2009-09-24
79830 change.
79832 tests: tighten link, rmdir, and remove tests
79833 * tests/test-link.h (includes): No need to use <config.h> here.
79834 Clean up if directory hard link was created, otherwise test for
79835 trailing '.'.
79836 * tests/test-linkat.c (main): Simplify.
79837 * tests/test-remove.c (main): Enhance test for trailing '.'.
79838 * tests/test-rmdir.h (test_rmdir_func): Likewise.
79840 2009-10-01 Jim Meyering <meyering@redhat.com>
79842 maint.mk: requiring "make major" was annoying, for a "minor" release.
79843 What is intended is "stable", to contrast with alpha and beta,
79844 so require "make stable", not "make major".
79845 * build-aux/announce-gen (%valid_release_types): s/major/stable/.
79846 (get_tool_versions): Likewise.
79847 * top/maint.mk (ALL_RECURSIVE_TARGETS): s/major/stable/
79849 2009-09-30 Ben Pfaff <blp@gnu.org>
79851 Fix broken build of replacement for Windows tmpfile().
79852 * lib/tmpfile.c (tmpfile): Fix call to gen_tempname() to provide
79853 flags argument added along with the 'mkostemp' module.
79855 2009-09-28 Bruno Haible <bruno@clisp.org>
79857 Avoid identifier clash with POSIX function 'remove' defined as a macro.
79858 * lib/gl_list.h (struct gl_list_implementation): Rename field 'remove'
79859 to 'remove_elt'.
79860 (gl_list_remove): Update.
79861 * lib/gl_list.c (gl_list_remove): Update.
79862 * lib/gl_oset.h (struct gl_oset_implementation): Rename field 'remove'
79863 to 'remove_elt'.
79864 (gl_oset_remove): Update.
79865 * lib/gl_list.c (gl_oset_remove): Update.
79866 Reported by Eric Blake.
79868 2009-09-28 Eric Blake <ebb9@byu.net>
79870 doc: mention yet more cygwin 1.7 status
79871 * doc/posix-functions/fexecve.texi (fexecve): Now implemented in
79872 cygwin.
79873 * doc/glibc-functions/execvpe.texi (execvpe): New file.
79874 * doc/gnulib.texi (Glibc unistd.h): Mention it.
79876 argp: fix test failure
79877 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values
79878 that are not upper-case. Pass correct range to tolower.
79880 2009-09-27 Jim Meyering <meyering@redhat.com>
79882 test-yesno: work around sparc-dash here-document infelicity
79883 Without this change, the literal \177 byte in a here document
79884 would make dash 0.5.5.1-3 access uninitialized memory.
79885 * tests/test-yesno.sh: Don't put the \177 byte in the here document.
79886 Instead, use a marker, "@", and filter through tr to create the desired
79887 contents. Reported as <http://bugs.debian.org/548493> by Kurt Roeckx.
79889 2009-09-27 Bruno Haible <bruno@clisp.org>
79891 Disable untested support for new flavours of ACLs on AIX.
79892 * lib/file-has-acl.c (file_has_acl): Mark newer AIX code as work in
79893 progress.
79894 * lib/set-mode-acl.c (qset_acl): Likewise.
79896 2008-12-07 Bruno Haible <bruno@clisp.org>
79898 Add support for new flavours of ACLs on AIX. (Untested.)
79899 * lib/file-has-acl.c [AIX] (acl_nfs4_nontrivial): New function.
79900 (file_has_acl): Add support for newer AIX.
79901 * lib/set-mode-acl.c (qset_acl): Likewise.
79902 * tests/test-sameacls.c (main): Fix use of aclx_get function. Hint by
79903 Rainer Tammer <tammer@tammer.net>.
79905 2009-09-26 Eric Blake <ebb9@byu.net>
79907 argp: fix compilation of getopt
79908 * lib/getopt.in.h (includes): Use different guard than glibc.
79909 Reported by Sergey Poznyakoff.
79911 doc: mention more cygwin 1.7 status
79912 * doc/posix-functions/access.texi (access): Mention cygwin 1.5
79913 bug.
79914 * doc/posix-functions/execl.texi (execl): Likewise.
79915 * doc/posix-functions/execle.texi (execle): Likewise.
79916 * doc/posix-functions/execlp.texi (execlp): Likewise.
79917 * doc/posix-functions/execv.texi (execv): Likewise.
79918 * doc/posix-functions/execve.texi (execve): Likewise.
79919 * doc/posix-functions/execvp.texi (execvp): Likewise.
79920 * doc/glibc-functions/canonicalize_file_name.texi
79921 (canonicalize_file_name): Cygwin 1.7 now provides this.
79922 * doc/glibc-functions/euidaccess.texi (euidaccess): Likewise.
79923 * doc/posix-functions/fchmodat.texi (fchmodat): Mention limitation
79924 on AT_SYMLINK_NOFOLLOW.
79926 2009-09-24 Eric Blake <ebb9@byu.net>
79928 test-linkat: make test more robust
79929 * tests/test-linkat.c (main): Avoid collision with EEXIST.
79931 getopt: fix inclusion guards for cygwin
79932 * modules/getopt-posix (Depends-on): Add include-next.
79933 (Makefile.am): Substitute more items in replacement header.
79934 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Also check for native
79935 <getopt.h>.
79936 * lib/getopt.in.h (includes): Use split inclusion guard, and
79937 prefer <getopt.h> over include <unistd.h> when one is present.
79938 (option): Also override name of 'struct option'.
79940 same-inode: revert prior change; it is not yet ready
79941 * NEWS: Undo mention of this change.
79942 * lib/same-inode.h (same-inode.h): Undo tri-state change.
79943 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
79944 * lib/cycle-check.c (cycle_check): Likewise.
79945 * lib/same.c (same_name): Likewise.
79946 * lib/at-func2.c (at_func2): Likewise.
79948 2009-09-23 Eric Blake <ebb9@byu.net>
79950 linkat: new module
79951 * modules/linkat: New file.
79952 * lib/at-func2.c (at_func2): Likewise.
79953 * lib/linkat.c (linkat): Likewise.
79954 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
79955 * lib/openat-priv.h (at_func2): Add declaration.
79956 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
79957 * modules/unistd (Makefile.am): Substitute them.
79958 * lib/unistd.in.h (linkat): Declare it.
79959 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79960 * doc/posix-functions/linkat.texi (linkat): Likewise.
79961 * doc/posix-functions/link.texi (link): Tweak wording.
79962 * tests/test-link.c (main): Move guts...
79963 * tests/test-link.h (test_link): ...into new file.
79964 * modules/linkat-tests: New test.
79965 * tests/test-linkat.c: Likewise.
79966 * modules/link-tests (Files): Ship new file.
79967 (Depends-on): Add stdbool.
79969 dirname: add library-safe mdir_name
79970 * lib/dirname.h (mdir_name): New prototype.
79971 * lib/dirname.c (dir_name): Move guts...
79972 (mdir_name): ...to new function that avoids xalloc_die.
79974 fchdir: another mingw fix
79975 * modules/fchdir (Depends-on): Drop canonicalize-lgpl.
79976 * lib/fchdir.c (get_name): New helper method; skips canonicalize
79977 on mingw (where it has not yet been ported), and make it optional
79978 elsewhere.
79979 (_gl_register_fd): Use it.
79981 same-inode: make SAME_INODE tri-state, to port to mingw
79982 * NEWS: Mention this change.
79983 * lib/same-inode.h (same-inode.h): Recognize mingw limitation of
79984 st_ino always being 0.
79985 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
79986 * lib/cycle-check.c (cycle_check): Likewise.
79987 * lib/same.c (same_name): Likewise.
79989 lstat: avoid mingw compilation error
79990 * m4/lstat.m4 (gl_FUNC_LSTAT): Avoid duplicate calls to
79991 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and deal with missing
79992 lstat ourselves.
79993 * lib/lstat.c [!HAVE_LSTAT]: Do nothing if <sys/stat.h> override
79994 was adequate.
79995 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Let lstat module handle
79996 the checks for lstat.
79997 (gl_SYS_STAT_H_DEFAULTS): Set default for HAVE_LSTAT.
79999 link: fix test failure on Solaris 9
80000 * lib/link.c (rpl_link): Don't assume link will catch bogus
80001 trailing slash on source.
80003 test-symlinkat: enhance test
80004 * tests/test-readlink.c (main): Move guts...
80005 * tests/test-readlink.h (test_readlink): ...into new file.
80006 * tests/test-symlink.c (main): Move guts...
80007 * tests/test-symlink.h (test_symlink): ...into new file.
80008 * tests/test-symlinkat.c (main): Use new files for further
80009 coverage.
80010 (do_symlink, do_readlink): New helper functions.
80011 * modules/symlink-tests (Files): Ship new file.
80012 (Depends-on): Add stdbool.
80013 * modules/readlink-tests (Files): Ship new file.
80014 (Depends-on): Add stdbool.
80015 * modules/symlinkat-tests (Files): Use new files.
80017 2009-09-23 Eric Blake <ebb9@byu.net>
80019 readlink: document portability issue with symlink length
80020 * doc/posix-functions/lstat.texi (lstat): Mention that some file
80021 systems have bogus st_size on symlinks, and mention the
80022 areadlink-with-size module.
80023 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80024 * doc/posix-functions/readlink.texi (readlink): Mention the
80025 areadlink module, and ERANGE failure.
80026 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80027 * tests/test-readlink.c (main): Relax test for AIX, HP-UX.
80029 readlink: fix Solaris 9 bug with trailing slash
80030 * lib/readlink.c (rpl_readlink): Work around trailing slash bug.
80031 * m4/readlink.m4 (gl_FUNC_READLINK): Detect the bug.
80032 * doc/posix-functions/readlink.texi (readlink): Document this.
80033 * modules/readlink-tests: New test.
80034 * tests/test-readlink.c: Likewise.
80036 readlink: fix cygwin 1.5.x bug with return type
80037 * m4/readlink.m4 (gl_FUNC_READLINK): Require correct signature.
80038 * lib/unistd.in.h (readlink): Use ssize_t.
80039 * lib/readlink.c (readlink): Likewise.
80040 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80041 * modules/unistd (Makefile.am): Substitute it.
80042 * lib/unistd.in.h (readlink): Declare replacement.
80043 * doc/posix-functions/readlink.texi (readlink): Document this.
80045 symlink: use throughout gnulib
80046 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Omit symlink check.
80047 * lib/symlinkat.c (symlinkat) [!HAVE_SYMLINK]: Document why
80048 symlink is not used.
80049 * modules/symlinkat (Depends-on): Add symlink.
80050 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80051 * modules/canonicalize-tests (Depends-on): Likewise.
80052 * modules/lstat-tests (Depends-on): Likewise.
80053 * modules/openat-tests (Depends-on): Likewise.
80054 * modules/remove-tests (Depends-on): Likewise.
80055 * modules/rmdir-tests (Depends-on): Likewise.
80056 * modules/unlink-tests (Depends-on): Likewise.
80057 * tests/test-canonicalize-lgpl.c (symlink): Delete stub.
80058 * tests/test-canonicalize.c (symlink): Likewise.
80059 * tests/test-fstatat.c (symlink): Likewise.
80060 * tests/test-lstat.c (symlink): Likewise.
80061 * tests/test-remove.c (symlink): Likewise.
80062 * tests/test-rmdir.c (symlink): Likewise.
80063 * tests/test-unlink.c (symlink): Likewise.
80064 * tests/test-unlinkat.c (symlink): Likewise.
80066 symlink: new module, for Solaris 9 bug
80067 * modules/symlink: New file.
80068 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
80069 * lib/symlink.c: Likewise.
80070 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
80071 * modules/unistd (Makefile.am): Substitute them.
80072 * lib/unistd.in.h (symlink): Declare replacement.
80073 * MODULES.html.sh (File system functions): Mention it.
80074 * doc/posix-functions/symlink.texi (symlink): Likewise.
80075 * modules/symlink-tests: New test.
80076 * tests/test-symlink.c: Likewise.
80078 2009-09-23 Bruno Haible <bruno@clisp.org>
80080 * gnulib-tool (func_import): Add 'link-warning' to testsrelated_modules
80081 when needed.
80082 Test case: gnulib-tool --import --with-tests atexit inttypes.
80083 Reported by Pauli Miettinen <pauli.miettinen@cs.helsinki.fi>.
80085 2009-09-23 Bruno Haible <bruno@clisp.org>
80087 * gnulib-tool (func_emit_tests_Makefile_am): Set uses_subdirs in a
80088 subcommand, not in a subshell.
80090 2009-09-22 Eric Blake <ebb9@byu.net>
80092 unistd: sort replacement declarations
80093 * lib/unistd.in.h: Sort declarations.
80095 open, openat: minor optimization
80096 * lib/open.c (open): If open succeeded, len is non-zero.
80097 * lib/openat.c (rpl_openat): Likewise.
80099 link-follow: ensure correct result
80100 * m4/fcntl_h.m4 (gl_FCNTL_H): Clean up temporary file.
80101 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise, and
80102 distinguish between possible failures.
80104 2009-09-21 Eric Blake <ebb9@byu.net>
80106 fts: avoid compiler warning
80107 * lib/fts.c (dirent_inode_sort_may_be_useful)
80108 (leaf_optimization_applies) [!__linux__]: Mark unused parameters.
80110 2009-09-19 Bruno Haible <bruno@clisp.org>
80112 * lib/progreloc.c (canonicalize_file_name): New declaration.
80114 2009-09-19 Eric Blake <ebb9@byu.net>
80116 link: fix quoting
80117 * m4/link.m4 (gl_FUNC_LINK): Fix shell quoting.
80119 openat: fix openat bugs on Solaris 9
80120 * lib/openat.c (rpl_openat): Work around Solaris 9 bug.
80121 * m4/openat.m4 (gl_FUNC_OPENAT): Also replace openat on Solaris.
80122 * modules/openat (Depends-on): Add open.
80123 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide new default.
80124 * modules/fcntl-h (Makefile.am): Substitute it.
80125 * lib/fcntl.in.h (openat): Declare replacement.
80126 * doc/posix-functions/openat.texi (openat): Document this.
80128 openat: move fstatat and unlinkat into correct files
80129 * m4/openat.m4 (gl_FUNC_OPENAT): Adjust which files will be
80130 compiled.
80131 * lib/openat.c (fstatat, unlinkat): Move...
80132 * lib/fstatat.c (fstatat): ...into correct files.
80133 * lib/unlinkat.c (unlinkat): Likewise.
80135 openat: fix unlinkat bugs on Solaris 9
80136 * lib/unlinkat.c (unlinkat): New file.
80137 * modules/openat (Depends-on): Add unlink.
80138 (Files): Distribute it.
80139 * m4/openat.m4 (gl_FUNC_OPENAT): Mark unlinkat for replacement if
80140 trailing slash behavior is broken.
80141 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80142 * modules/unistd (Makefile.am): Substitute it.
80143 * lib/unistd.in.h (unlinkat): Declare replacement.
80144 * doc/posix-functions/unlinkat.texi (unlinkat): Document this.
80146 openat: fix fstatat bugs on Solaris 9
80147 * lib/fstatat.c (rpl_fstatat): Copy recent fixes from lstat and
80148 stat.
80149 * doc/posix-functions/fstatat.texi (fstatat): Document this.
80151 test-unlinkat: enhance test, to expose Solaris 9 bug
80152 * tests/test-unlink.c (main): Factor guts...
80153 * tests/test-unlink.h (test_rmdir_func): ...into new file.
80154 * tests/test-rmdir.h (test_rmdir_func): Add parameter.
80155 * tests/test-rmdir.c (main): Adjust caller.
80156 * tests/test-unlinkat.c (main): Likewise. Add unlink tests.
80157 (unlinker): New helper function.
80158 (rmdirat): Enhance check.
80159 * modules/rmdir-tests (Depends-on): Add stdbool.
80160 * modules/unlink-tests (Depends-on): Likewise.
80161 (Files): Add test-unlink.h.
80162 * modules/openat-tests (Files): Likewise.
80163 (Depends-on): Add unlinkdir.
80165 test-fstatat: new test, to expose Solaris 9 bugs
80166 * tests/test-stat.c (main): Factor guts...
80167 * tests/test-stat.h (test_stat_func): ...into new file.
80168 * tests/test-lstat.c (main): Factor guts...
80169 * tests/test-lstat.h (test_lstat_func): ...into new file.
80170 * tests/test-fstatat.c: New file.
80171 * modules/stat-tests (Files): Add test-stat.h.
80172 * modules/lstat-tests (Files): Add test-lstat.h.
80173 (Depends-on): Add stdbool.
80174 * modules/openat-tests (Depends-on): Add pathmax.
80175 (Files): Add test-lstat.h, test-stat.h, test-fstatat.c.
80176 (Makefile.am): Run new test.
80178 remove: new module, for mingw and Solaris 9 bugs
80179 * modules/remove: New file.
80180 * lib/remove.c: Likewise.
80181 * m4/remove.m4 (gl_FUNC_REMOVE): Likewise.
80182 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80183 * modules/stdio (Makefile.am): Use them.
80184 * lib/stdio.in.h (remove): Declare replacement.
80185 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80186 * doc/posix-functions/remove.texi (remove): Likewise.
80187 * modules/remove-tests: New test.
80188 * tests/test-remove.c: Likewise.
80190 unlink: new module, for Solaris 9 bug
80191 * modules/unlink: New file.
80192 * lib/unlink.c: Likewise.
80193 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
80194 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80195 * modules/unistd (Makefile.am): Use them.
80196 * lib/unistd.in.h (stat): Declare replacement.
80197 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80198 * doc/posix-functions/unlink.texi (unlink): Likewise.
80199 * modules/unlink-tests: New test.
80200 * tests/test-unlink.c: Likewise.
80202 lstat: fix Solaris 9 bug
80203 * lib/lstat.c (lstat): Also check for trailing slash on
80204 non-symlink, non-directories. Use stat module to simplify logic.
80205 * doc/posix-functions/lstat.texi (lstat): Document it.
80206 * modules/lstat-tests (Depends-on): Add errno, same-inode.
80207 (configure.ac): Check for symlink.
80208 * tests/test-lstat.c (main): Add more tests.
80210 stat: add as dependency to other modules
80211 * modules/chown (Depends-on): Add stat.
80212 * modules/euidaccess (Depends-on): Likewise.
80213 * modules/fchdir (Depends-on): Likewise.
80214 * modules/isdir (Depends-on): Likewise.
80215 * modules/link (Depends-on): Likewise.
80216 * modules/lstat (Depends-on): Likewise.
80217 * modules/mkdir-p (Depends-on): Likewise.
80218 * modules/modechange (Depends-on): Likewise.
80219 * modules/open (Depends-on): Likewise.
80220 * modules/readlink (Depends-on): Likewise.
80221 * modules/same (Depends-on): Likewise.
80223 stat: fix Solaris 9 bug
80224 * m4/stat.m4 (gl_FUNC_STAT): Detect Solaris 9 bug with trailing
80225 slash.
80226 * lib/stat.c (rpl_stat): Work around it.
80227 * doc/posix-functions/stat.texi (stat): Update documentation.
80229 stat: new module, for mingw bug
80230 * modules/stat: New file.
80231 * lib/stat.c: Likewise.
80232 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
80233 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80234 * modules/sys_stat (Makefile.am): Use them.
80235 * lib/sys_stat.in.h (stat): Declare replacement.
80236 * lib/openat.c (fstatat): Deal with lstat and stat being function
80237 macros.
80238 * modules/openat (Depends-on): Add inline.
80239 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80240 * doc/posix-functions/stat.texi (stat): Likewise.
80241 * modules/stat-tests: New test.
80242 * tests/test-stat.c: Likewise.
80244 2009-09-19 Jim Meyering <meyering@redhat.com>
80246 syntax-check: detect unnecessary inclusion of canonicalize.h
80247 * top/maint.mk (sc_prohibit_canonicalize_without_use): New rule.
80249 2009-09-19 Eric Blake <ebb9@byu.net>
80251 canonicalize-lgpl: adjust clients to use correct header
80252 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80253 (gl_CANONICALIZE_LGPL): Use correct shell quoting.
80254 * modules/relocatable-prog-wrapper (Files): Drop canonicalize.h.
80255 * lib/fchdir.c (includes): Use <stdlib.h>, not "canonicalize.h".
80256 * lib/progreloc.c (includes): Likewise.
80258 2009-09-19 Jim Meyering <meyering@redhat.com>
80260 test-posixtm.c: correct a comment
80261 * tests/test-posixtm.c: Correct first-line comment.
80262 Spotted by Eric Blake.
80264 2009-09-16 Jim Meyering <meyering@redhat.com>
80266 posixtm-tests: make T const-correct; add a test case
80267 * tests/test-posixtm.c (T): Declare const.
80268 Add a test for -(2^31+1).
80269 Remove useless can-succeed-only-in-2002 test.
80271 posixtm-tests: adjust the sole failing test
80272 * tests/test-posixtm.c: Correct 0000-01-01 00:00:00 test so that
80273 expected output matches what mktime now produces. Cross-checked via
80274 erlang's calendar:datetime_to_gregorian_seconds({{1970,1,1},{0,0,0}})
80276 posixtm: move #ifdef'd tests into a new module
80277 * lib/posixtm.c (posixtime): Remove #ifdef'd tests. Move to...
80278 * tests/test-posixtm.c: ... this new file.
80279 * modules/posixtm-tests: New module.
80281 2009-09-19 Eric Blake <ebb9@byu.net>
80283 openat: simplify use of at-func.c
80284 * lib/at-func.c (includes): Include prerequisites here, to
80285 simplify requirements on client files.
80286 * lib/openat-priv.h: Add double-inclusion guard.
80287 * lib/faccessat.c (includes): Simplify.
80288 * lib/fchmodat.c (includes): Likewise.
80289 * lib/fchownat.c (includes): Likewise.
80290 * lib/mkdirat.c (includes): Likewise.
80291 * lib/mkfifoat.c (includes): Likewise.
80292 * lib/symlinkat.c (includes): Likewise.
80294 openat: allow return of fd 0
80295 * modules/chdir-long (Depends-on): Relax openat-safer to openat.
80296 * modules/save-cwd (Depends-on): Replace fcntl-safer with
80297 unistd-safer.
80298 * lib/chdir-long.c (includes): Replace "fcntl--.h" with
80299 <fcntl.h>; this module does not leak fds.
80300 * lib/openat.c (includes): Do not use "fcntl_safer"; plain openat
80301 must be allowed to return 0, leaving openat_safer to add the
80302 safety.
80303 (openat_permissive): Avoid writing to just-opened fd 2 if
80304 restoring the current directory fails.
80305 * lib/openat-die.c (openat_restore_fail): Add comment.
80306 * lib/save-cwd.c (includes): Make "fcntl--.h" conditional.
80307 (save_cwd): Guarantee safe fd, but without use of open_safer.
80308 * tests/test-openat.c: New test.
80309 * modules/openat-tests (Files, Makefile.am): Distribute and build
80310 new file.
80312 relocatable-prog-wrapper: fix build
80313 * modules/relocatable-prog-wrapper (Files): Update name of
80314 canonicalize m4 file, broken on 2009-09-17.
80315 Reported by emad hajjar <aleppos@hotmail.com>.
80317 2009-09-19 Bruno Haible <bruno@clisp.org>
80319 * lib/safe-alloc.h: Use the standard header with GPL copyright.
80320 * lib/safe-alloc.c: Likewise.
80321 Reported by Ian Beckwith <ianb@erislabs.net>.
80323 2009-09-18 Bruno Haible <bruno@clisp.org>
80325 * gnulib-tool: Add advice to "cannot find configure.ac" error message.
80326 Reported by <erobles@sensacd.com.mx>.
80328 2009-09-17 Eric Blake <ebb9@byu.net>
80330 canonicalize: in CAN_ALL_BUT_LAST, allow trailing slash
80331 * lib/canonicalize.c (canonicalize_filename_mode): Skip trailing
80332 slashes when checking if last component is missing.
80333 * tests/test-canonicalize.c (main): Test this.
80335 canonicalize, canonicalize-lgpl: honor // if distinct from /
80336 * modules/canonicalize (Files): Add double-slash-root.m4.
80337 * modules/canonicalize-lgpl (Files): Likewise.
80338 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80339 (gl_CANONICALIZE_LGPL_SEPARATE): Add dependency.
80340 * lib/canonicalize.c (DOUBLE_SLASH_IS_DISTINCT_ROOT): Provide
80341 fallback definition.
80342 (canonicalize_filename_mode): Use it to protect //.
80343 * lib/canonicalize-lgpl.c (DOUBLE_SLASH_IS_DISTINCT_ROOT)
80344 (__realpath): Likewise.
80345 * tests/test-canonicalize.c (main): Test this.
80346 * tests/test-canonicalize-lgpl.c (main): Likewise.
80347 * modules/canonicalize-tests (Depends-on): Add same-inode.
80348 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80350 canonicalize-lgpl: fix glibc bug with trailing slash
80351 * m4/canonicalize-lgpl.m4: Move contents...
80352 * m4/canonicalize.m4: ...here.
80353 (gl_CANONICALIZE_LGPL): Factor realpath check...
80354 (gl_FUNC_REALPATH_WORKS): ...into new macro. Enhance to catch
80355 glibc 2.3.5 bug, fixed 2005-04-27.
80356 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Use it.
80357 (gl_PREREQ_CANONICALIZE_LGPL): Inline...
80358 (gl_CANONICALIZE_LGPL_SEPARATE): ...into this macro.
80359 * modules/canonicalize-lgpl (Files): Manage file rename.
80360 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
80361 * modules/stdlib (Makefile.am): Substitute witness.
80362 * lib/stdlib.in.h (canonicalize_file_name): Declare if replacement
80363 is needed.
80364 * lib/canonicalize-lgpl.c: Also compile if canonicalize_file_name
80365 replacement is required.
80366 * lib/canonicalize.c (canonicalize_file_name): Likewise.
80367 * doc/glibc-functions/canonicalize_file_name.texi
80368 (canonicalize_file_name): Document this.
80369 * doc/posix-functions/realpath.texi (realpath): Likewise.
80371 canonicalize-lgpl: reject non-directory with trailing slash
80372 * lib/canonicalize-lgpl.c (__realpath): Synchronize with glibc.
80373 * tests/test-canonicalize-lgpl.c (main): Enhance test. This
80374 catches failures in glibc 2.3.5.
80375 * tests/test-canonicalize.c (main): Likewise.
80377 canonicalize-lgpl: use native realpath if it works
80378 * lib/canonicalize-lgpl.c (realpath): Guard with
80379 FUNC_REALPATH_WORKS.
80380 * lib/stdlib.in.h (realpath): Make declaration optional based on
80381 HAVE_REALPATH.
80382 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Check whether
80383 native realpath works.
80384 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
80385 * modules/stdlib (Makefile.am): Substitute witness.
80387 canonicalize, canonicalize-lgpl: use <stdlib.h>
80388 * modules/canonicalize-lgpl (Files): Drop canonicalize.h.
80389 (Include): Mention <stdlib.h>.
80390 (configure.ac): Mention functions we provide.
80391 * modules/canonicalize (configure.ac): Likewise.
80392 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Always replace
80393 realpath if canonicalize_file_name is missing.
80394 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide defaults.
80395 * modules/stdlib (Makefile.am): Substitute witnesses.
80396 * lib/stdlib.in.h (canonicalize_file_name, realpath): Declare.
80397 * lib/canonicalize-lgpl.c (includes): Adjust accordingly.
80398 * lib/canonicalize.h (canonicalize_file_name): Drop declaration.
80399 * NEWS: Document this.
80400 * doc/glibc-functions/canonicalize_file_name.texi
80401 (canonicalize_file_name): Likewise.
80402 * doc/posix-functions/realpath.texi (realpath): Likewise.
80403 * tests/test-canonicalize-lgpl.c (includes): Use <stdlib.h>.
80405 test-canonicalize: consolidate into single C program
80406 * tests/test-canonicalize.sh: Delete; move setup into...
80407 * tests/test-canonicalize.c (main): ...the program, making it
80408 easier to run in debugger. Add some tests.
80409 * modules/canonicalize-tests (Files): Remove unused file.
80410 (Depends-on): Add progname.
80411 (configure.ac, Makefile.am): Simplify.
80413 test-canonicalize-lgpl: consolidate into single C program
80414 * tests/test-canonicalize-lgpl.sh: Delete; move setup into...
80415 * tests/test-canonicalize-lgpl.c (main): ...the program, making it
80416 easier to run in debugger. Add some tests.
80417 * modules/canonicalize-lgpl-tests (Files): Remove unused file.
80418 (configure.ac, Makefile.am): Simplify.
80420 canonicalize: avoid resolvepath
80421 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Delete
80422 unnecessary checks.
80423 * lib/canonicalize.c (includes): Simplify.
80424 (canonicalize_file_name): Drop resolvepath implementation.
80425 * modules/canonicalize (Depends-on): Drop filenamecat.
80427 canonicalize: don't lose errno
80428 * lib/canonicalize.c (canonicalize_filename_mode): Protect errno
80429 over calls to free.
80431 canonicalize: simplify errno handling
80432 * lib/canonicalize.c (__set_errno): Delete macro, and use direct
80433 assignment.
80435 canonicalize, canonicalize-lgpl: update module dependencies
80436 * modules/canonicalize (Depends-on): Add extensions, lstat,
80437 pathmax, stdlib.
80438 (Files): Drop pathmax.h.
80439 (configure.ac): Adjust macro name.
80440 * modules/canonicalize-lgpl (Depends-on): Add errno, extensions,
80441 lstat, stdlib, sys_stat.
80442 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Rename...
80443 (gl_FUNC_CANONICALIZE_FILENAME_MODE): ...to this, and require
80444 extensions.
80445 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL)
80446 (gl_CANONICALIZE_LGPL_SEPARATE): Require extensions.
80447 (gl_PREREQ_CANONICALIZE_LGPL): Assume unistd.h.
80448 * lib/canonicalize.h (canonicalize_file_name): Use <stdlib.h>
80449 declaration, if available.
80450 * lib/canonicalize-lgpl.c [HAVE_READLINK]: Delete this condition;
80451 we can rely on the readlink module.
80452 (MAXSYMLINKS): Also consult SYMLOOP_MAX.
80453 (includes): Use <unistd.h> unconditionally.
80455 2009-09-17 Eric Blake <ebb9@byu.net>
80457 maint: make Include sections of modules consistent
80458 * modules/alloca: Use only header name; no need to list #include.
80459 * modules/alloca-opt: Likewise.
80460 * modules/arpa_inet: Likewise.
80461 * modules/canon-host: Likewise.
80462 * modules/configmake: Likewise.
80463 * modules/dirent: Likewise.
80464 * modules/eealloc: Likewise.
80465 * modules/environ: Likewise.
80466 * modules/fchdir: Likewise.
80467 * modules/fcntl: Likewise.
80468 * modules/fcntl-h: Likewise.
80469 * modules/gethrxtime: Likewise.
80470 * modules/gettime: Likewise.
80471 * modules/ignore-value: Likewise.
80472 * modules/inet_ntop: Likewise.
80473 * modules/inet_pton: Likewise.
80474 * modules/inttypes: Likewise.
80475 * modules/isnand-nolibm: Likewise.
80476 * modules/isnanf-nolibm: Likewise.
80477 * modules/mbchar: Likewise.
80478 * modules/mbfile: Likewise.
80479 * modules/mbiter: Likewise.
80480 * modules/mbuiter: Likewise.
80481 * modules/netdb: Likewise.
80482 * modules/netinet_in: Likewise.
80483 * modules/nproc: Likewise.
80484 * modules/pagealign_alloc: Likewise.
80485 * modules/poll: Likewise.
80486 * modules/printf-frexp: Likewise.
80487 * modules/pthread: Likewise.
80488 * modules/putenv: Likewise.
80489 * modules/random_r: Likewise.
80490 * modules/relocatable-prog: Likewise.
80491 * modules/search: Likewise.
80492 * modules/select: Likewise.
80493 * modules/selinux-h: Likewise.
80494 * modules/settime: Likewise.
80495 * modules/signal: Likewise.
80496 * modules/size_max: Likewise.
80497 * modules/socklen: Likewise.
80498 * modules/ssize_t: Likewise.
80499 * modules/stdarg: Likewise.
80500 * modules/stdbool: Likewise.
80501 * modules/stddef: Likewise.
80502 * modules/stdint: Likewise.
80503 * modules/stdio: Likewise.
80504 * modules/stdlib: Likewise.
80505 * modules/string: Likewise.
80506 * modules/strings: Likewise.
80507 * modules/sys_file: Likewise.
80508 * modules/sys_ioctl: Likewise.
80509 * modules/sys_select: Likewise.
80510 * modules/sys_socket: Likewise.
80511 * modules/sys_stat: Likewise.
80512 * modules/sys_time: Likewise.
80513 * modules/sys_times: Likewise.
80514 * modules/sys_utsname: Likewise.
80515 * modules/sys_wait: Likewise.
80516 * modules/sysexits: Likewise.
80517 * modules/time: Likewise.
80518 * modules/times: Likewise.
80519 * modules/tmpfile: Likewise.
80520 * modules/trim: Likewise.
80521 * modules/unistd: Likewise.
80522 * modules/wchar: Likewise.
80523 * modules/wctype: Likewise.
80525 2009-09-17 Bruno Haible <bruno@clisp.org>
80527 Make getdate.y compile on QNX and NetBSD 5 / i386.
80528 * m4/getdate.m4 (gl_GETDATE): Conditionally define
80529 TIME_T_FITS_IN_LONG_INT.
80530 * lib/getdate.y (long_time_t): New type.
80531 (relative_time): Change type of 'seconds' field to long_time_t.
80532 (get_date): Update types of local variables. Check against overflow
80533 during conversion from long_time_t to time_t.
80534 Reported by Matt Kraai <kraai@ftbfs.org>
80535 and Hasso Tepper <hasso@netbsd.org>.
80537 2009-09-17 Bruno Haible <bruno@clisp.org>
80539 * modules/COPYING: Update copyright years.
80540 * modules/README: Likeiwse.
80541 * doc/gnulib-intro.texi (Copyright): Use a wildcard year.
80542 Reported by Ian Beckwith <ianb@erislabs.net>.
80544 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
80546 * users.txt: Update references for gnuit package.
80548 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
80550 * m4/getdelim.m4: Fix typo in copyright line.
80552 2009-09-17 Bruno Haible <bruno@clisp.org>
80554 * lib/atoll.c: Use the standard header with GPL copyright.
80555 * lib/argz.in.h: Likewise.
80556 * lib/glob.c: Likewise.
80557 * lib/glob-libc.h: Likewise.
80558 * lib/random_r.c: Likewise.
80559 * lib/siglist.h: Likewise.
80560 * lib/strsignal.c: Likewise.
80561 Reported by Ian Beckwith <ianb@erislabs.net>.
80563 2009-09-17 Eric Blake <ebb9@byu.net>
80565 rmdir: ensure correct dependency order
80566 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require unistd defaults.
80568 2009-09-17 Bruno Haible <bruno@clisp.org>
80570 Disable assertion that fails on NetBSD 5 / i386.
80571 * lib/mktime.c (ydhms_diff): Disable assertion about time_t size.
80572 Reported by Sam Steingold <sds@gnu.org>
80573 and Hasso Tepper <hasso@netbsd.org>.
80575 2009-09-16 Eric Blake <ebb9@byu.net>
80577 unlinkdir: port to mingw
80578 * m4/unlinkdir.m4 (gl_UNLINKDIR): Add mingw to list of platforms
80579 on which no one can unlink a directory.
80581 stdlib: sort witness names
80582 * modules/stdlib (Makefile.am): Sort replacements.
80583 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
80584 * lib/stdlib.in.h: Likewise.
80586 parse-duration-tests: avoid link failure
80587 * modules/parse-duration-tests (test_parse_duration_LDADD): Add
80588 LIBINTL.
80589 Reported by Tom G. Christensen.
80591 openat-tests: ensure unlinkat behaves like rmdir
80592 * tests/test-rmdir.c (main): Factor guts...
80593 * tests/test-rmdir.h (test_rmdir_func): ...into new file.
80594 * modules/rmdir-tests (Files): Ship new file.
80595 * modules/openat-tests: New test.
80596 * tests/test-unlinkat.c: Likewise.
80598 rmdir-errno: mark obsolete, it is unsafe for cross-compilation
80599 * modules/rmdir-errno (Status, Notice): Now obsolete.
80601 rmdir: work around cygwin 1.5.x and mingw bugs
80602 * m4/rmdir.m4 (gl_FUNC_RMDIR): Detect the bugs.
80603 * lib/rmdir.c (rmdir): Work around it.
80604 * modules/rmdir (Status, Notice): No longer obsolete.
80605 (Files): Add dos.m4.
80606 (Depends-on): Add unistd.
80607 (configure.ac): Set witnesses.
80608 (License): Relax to LGPLv2+.
80609 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set defaults.
80610 * modules/unistd (Makefile.am): Substitute witnesses.
80611 * lib/unistd.in.h (rmdir): Declare replacement.
80612 * doc/posix-functions/rmdir.texi (rmdir): Document this.
80613 * modules/rmdir-tests: New tests.
80614 * tests/test-rmdir.c: Likewise.
80616 2009-09-15 Eric Blake <ebb9@byu.net>
80618 fchdir: improve use of replacement functions
80619 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set appropriate witnesses.
80620 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add REPLACE_FSTAT.
80621 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add REPLACE_OPENDIR,
80622 REPLACE_CLOSEDIR.
80623 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_DUP.
80624 * modules/sys_stat (Makefile.am): Substitute correct witness.
80625 * modules/dirent (Makefile.am): Likewise.
80626 * modules/unistd (Makefile.am): Likewise.
80627 * lib/dirent.in.h (opendir, closedir): Use better witnesses.
80628 * lib/unistd.in.h (dup): Likewise.
80629 * lib/sys_stat.in.h (fstat): Likewise.
80631 maint: ignore gnulib-tool temp files
80632 * .gitignore: Ignore files created during gnulib-tool --test.
80634 2009-09-13 Jim Meyering <meyering@redhat.com>
80636 posixtm: don't reject a time that specify "60" as the number of seconds
80637 * lib/posixtm.c (posixtime): The code to reject invalid dates
80638 would also reject a time specified with the .60 suffix.
80639 But POSIX allows that, in order to accommodate leap seconds.
80640 So don't reject it.
80641 (main): Adjust tests accordingly.
80642 * modules/posixtm (Depends-on): Add stpcpy.
80644 2009-09-11 Jim Meyering <meyering@redhat.com>
80646 announce-gen: include [$release_type] in emitted Subject:
80647 * build-aux/announce-gen (get_tool_versions): Include [$release_type],
80648 e.g., [stable] in the emitted Subject: line.
80650 2009-09-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
80652 Remove obsolete macros from several modules.
80653 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Replace
80654 obsolete Autoconf macros with their modern counterparts.
80655 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Likewise.
80656 * m4/gc-camellia.m4 (gl_GC_CAMELLIA): Likewise.
80657 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
80658 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
80659 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Likewise.
80660 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
80661 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
80662 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
80663 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
80664 * m4/readline.m4 (gl_FUNC_READLINE): Likewise.
80665 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
80666 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
80667 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
80668 * m4/sockets.m4 (gl_SOCKETS): Likewise.
80669 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Likewise.
80670 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Likewise.
80671 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
80672 * m4/time_r.m4 (gl_TIME_R): Likewise.
80673 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
80674 * m4/vararrays.m4 (AC_C_VARARRAYS): Likewise.
80675 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
80677 Fix copyright header in build-aux scripts.
80678 * build-aux/git-version-gen: Fix copyright header to match GPLv3
80679 recommendation.
80680 * build-aux/ncftpput-ftp: Likewise.
80681 * build-aux/update-copyright: Likewise.
80683 2009-09-09 Eric Blake <ebb9@byu.net>
80685 test-link: allow Linux choice of errno
80686 * tests/test-link.c (main): Relax test for alternate error.
80688 strndup: fix improper m4 caching
80689 * m4/strndup.m4 (gl_FUNC_STRNDUP): Rework to avoid side effects
80690 inside AC_CACHE_CHECK. Use REPLACE_STRNDUP, not HAVE_STRNDUP.
80691 (gl_PREREQ_STRNDUP): Delete.
80692 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Update default.
80693 * modules/string (Makefile.am): Substitute it.
80694 * lib/string.in.h (strndup): Modernize prototype.
80696 getcwd: port to mingw
80697 * m4/getcwd.m4 (gl_FUNC_GETCWD): Mingw directories are very
80698 different from the POSIX assumptions made throughout the getcwd
80699 module; fortunately, the mingw getcwd does not need replacement.
80700 (gl_FUNC_GETCWD_NULL): Skip test on mingw.
80701 * modules/getcwd-tests: New test.
80702 * tests/test-getcwd.c: Likewise.
80704 link: fix platform bugs
80705 * m4/link.m4 (gl_FUNC_LINK): Detect Solaris and Cygwin bugs.
80706 * lib/link.c (link): Work around them. Fix related mingw bug.
80707 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_LINK.
80708 * modules/unistd (Makefile.am): Substitute it.
80709 * lib/unistd.in.h (link): Declare replacement.
80710 * doc/posix-functions/link.texi (link): Document this.
80711 * modules/link (Depends-on): Add strdup-posix, sys_stat.
80713 test-link: consolidate into single C program, test more cases
80714 * tests/test-link.sh: Delete.
80715 * tests/test-link.c: Test more error conditions. Exposes bugs on
80716 at least Cygwin and Solaris.
80717 * modules/link-tests (Files): Remove unused file.
80718 (Depends-on): Add errno, sys_stat.
80719 (Makefile.am): Simplify.
80721 2009-09-08 Bruno Haible <bruno@clisp.org>
80723 Work around towlower, towupper bug on mingw.
80724 * lib/wctype.in.h (towlower, towupper) [__MINGW32__]: New replacements.
80725 * m4/wctype.m4 (gl_WCTYPE_H): Replace <wctype.h> also on mingw.
80726 * doc/posix-functions/towlower.texi: Mention the mingw bug.
80727 * doc/posix-functions/towupper.texi: Likewise.
80728 Reported by Eric Blake.
80730 2009-09-08 Jim Meyering <meyering@redhat.com>
80732 build: don't try to run autoheader if we don't use it
80733 * build-aux/bootstrap: Define AUTOHEADER=true when AC_CONFIG_HEADERS
80734 is not used in configure.ac.
80736 2009-09-08 Eric Blake <ebb9@byu.net>
80738 euidaccess: fix compilation error
80739 * lib/euidaccess.c (includes): Add <fcntl.h>, for AT_EACCESS.
80741 rawmemchr: relax license
80742 * modules/rawmemchr (License): Derived from glibc, so LGPLv2+ is
80743 okay.
80744 Reported by Jim Meyering.
80746 mkfifoat: new module
80747 * modules/mkfifoat: New file.
80748 * lib/mkfifoat.c: Likewise.
80749 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Likewise.
80750 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80751 * modules/sys_stat (Makefile.am): Use them.
80752 * lib/sys_stat.in.h (mkfifoat, mknodat): Declare them.
80753 * MODULES.html.sh (File system functions): Mention module.
80754 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
80755 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
80756 * modules/mkfifoat-tests: New test.
80757 * tests/test-mkfifoat.c: Likewise.
80759 strchrnul: relax license
80760 * modules/strchrnul (License): Derived from glibc, so LGPLv2+ is
80761 okay.
80762 Reported by Jim Meyering.
80764 2009-09-08 Eric Blake <ebb9@byu.net>
80766 fstatat: fix compilation on Solaris
80767 * lib/fstatat.c (includes): Add fcntl.h.
80768 Reported by Pádraig Brady.
80770 2009-09-07 Eric Blake <ebb9@byu.net>
80772 rename: modernize replacement
80773 * modules/rename (Depends-on): Add stdio.
80774 (configure.ac): Declare witness.
80775 * m4/rename.m4 (gl_FUNC_RENAME): Ensure dependency order, and let
80776 stdio take care of replacement.
80777 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
80778 * modules/stdio (Makefile.am): Substitute them.
80779 * lib/stdio.in.h (rename): Declare replacement.
80780 * lib/rename.c (includes): Allow cross-compilation to non-windows
80781 machines.
80782 * doc/posix-functions/rename.texi (rename): Improve
80783 documentation.
80785 stdio: sort witness names
80786 * modules/stdio (Makefile.am): Sort replacements.
80787 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
80788 * lib/stdio.in.h: Likewise.
80790 getcwd: minor cleanups
80791 * lib/getcwd.c (AT_FDCWD): Delete; rely on <fcntl.h> instead.
80792 (is_ENAMETOOLONG): Delete; ENAMETOOLONG is portable.
80794 openat: provide more convenience names
80795 * modules/faccessat (configure.ac): Add C witness.
80796 * lib/unistd.in.h (readlinkat): Fix typo.
80797 * lib/openat.h (statat, lstatat, accessat, euidaccessat): New
80798 convenience wrappers.
80799 * top/maint.mk (sc_prohibit_openat_without_use): Allow these
80800 wrappers in syntax checks.
80802 2009-09-06 Eric Blake <ebb9@byu.net>
80804 doc: fix comments in recent patches
80805 * lib/faccessat.c: Mention correct function.
80806 * lib/fchmodat.c: Likewise.
80807 * lib/fchownat.c: Likewise.
80808 * lib/symlinkat.c: Likewise.
80809 * doc/posix-headers/fcntl.texi (fcntl.h): Cygwin 1.7 has AT_*
80810 constants.
80812 faccessat, symlinkat: continue cleanup of previous patch
80813 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Ensure dependency order.
80814 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
80815 * modules/unistd (Makefile.am): Substitute GNULIB_READLINKAT.
80816 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Offer GNULIB_READLINKAT.
80817 * modules/symlinkat (configure.ac): Set GNULIB_READLINKAT.
80818 * lib/unistd.in.h (readlinkat): Declare if GNULIB_READLINKAT is
80819 set.
80821 2009-09-06 Bruno Haible <bruno@clisp.org>
80823 * lib/sys_stat.in.h (fchmodat): Declare if GNULIB_FCHMODAT is set.
80824 (fstatat): Declare if GNULIB_FSTATAT is set.
80825 (mkdirat): Declare if GNULIB_MKDIRAT is set.
80826 * lib/unistd.in.h (fchownat): Declare if GNULIB_FCHOWNAT is set.
80827 (unlinkat): Declare if GNULIB_UNLINKAT is set.
80828 * modules/fcntl-h (Files): Remove m4/openat.m4.
80829 * modules/sys_stat (Files): Remove m4/openat.m4.
80830 (Makefile.am): Substitute GNULIB_FCHMODAT, GNULIB_FSTATAT,
80831 GNULIB_MKDIRAT instead of GNULIB_OPENAT.
80832 * modules/unistd (Files): Remove m4/openat.m4.
80833 (Makefile.am): Substitute GNULIB_FCHOWNAT, GNULIB_UNLINKAT instead of
80834 GNULIB_OPENAT.
80835 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_OPENAT,
80836 HAVE_OPENAT here. Don't require gl_OPENAT_DEFAULTS.
80837 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
80838 GNULIB_FCHMODAT, GNULIB_FSTATAT, GNULIB_MKDIRAT, HAVE_FCHMODAT,
80839 HAVE_FSTATAT, HAVE_MKDIRAT, REPLACE_FSTATAT here. Don't require
80840 gl_OPENAT_DEFAULTS.
80841 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_FCHOWNAT,
80842 GNULIB_UNLINKAT, HAVE_FCHOWNAT, HAVE_UNLINKAT, REPLACE_FCHOWNAT here.
80843 Don't require gl_OPENAT_DEFAULTS.
80844 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_FCNTL_H_DEFAULTS,
80845 gl_SYS_STAT_H_DEFAULTS, gl_UNISTD_H_DEFAULTS. Set GNULIB_FCHMODAT,
80846 GNULIB_FSTATAT, GNULIB_MKDIRAT, GNULIB_FCHOWNAT, GNULIB_UNLINKAT.
80847 (gl_OPENAT_DEFAULTS): Remove macro.
80849 2009-09-06 Bruno Haible <bruno@clisp.org>
80851 * modules/openat (configure.ac): Remove unneeded witness.
80853 2009-09-06 Bruno Haible <bruno@clisp.org>
80855 Set errno to ENOSYS when a function is entirely unsupported.
80856 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Set errno to ENOSYS instead of
80857 EOPNOTSUPP.
80858 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
80859 * modules/chown (Depends-on): Remove errno.
80861 2009-09-06 Bruno Haible <bruno@clisp.org>
80863 * doc/posix-headers/fcntl.texi (AT_*): Mention affected platforms.
80865 2009-09-06 Bruno Haible <bruno@clisp.org>
80867 * lib/sys_stat.in.h: Fix preprocessor command indentation.
80869 2009-09-06 Ben Pfaff <blp@gnu.org>
80870 Bruno Haible <bruno@clisp.org>
80872 Work around a glibc bug in strtok_r.
80873 * lib/string.in.h (strtok_r): Replace if REPLACE_STRTOK_R is set.
80874 Undefine if UNDEFINE_STRTOK_R is set.
80875 * lib/strtok_r.c (strtok_r, __strtok_r) [!_LIBC]: Don't undefine.
80876 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
80877 REPLACE_STRTOK_R and UNDEFINE_STRTOK_R.
80878 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Check against the glibc bug.
80879 * modules/string (Makefile.am): Substitute REPLACE_STRTOK_R,
80880 UNDEFINE_STRTOK_R.
80881 * doc/posix-functions/strtok_r.texi: Mention the glibc 2.7 bug.
80883 2009-09-06 Sergey Poznyakoff <gray@gnu.org.ua>
80885 exclude: minor fix
80886 * lib/exclude.c: Include wctype.h
80888 2009-09-06 Akim Demaille <demaille@gostai.com>
80890 bootstrap: improve error message
80891 * build-aux/bootstrap (find_tool): Upon failure, report the list
80892 of candidates.
80893 Honor the initial value of the envvar.
80895 2009-09-05 Eric Blake <ebb9@byu.net>
80897 symlinkat: new module
80898 * modules/symlinkat: New file.
80899 * lib/symlinkat.c: Likewise.
80900 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
80901 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80902 * modules/unistd (Makefile.am): Use them.
80903 * lib/unistd.in.h (symlinkat, readlinkat): Declare them.
80904 (faccessat) [GNULIB_POSIXCHECK]: Fix typo.
80905 * lib/at-func.c (FUNC_RESULT): New macro, defaulting to int.
80906 * MODULES.html.sh (File system functions): Mention module.
80907 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
80908 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80909 * modules/symlinkat-tests: New test.
80910 * tests/test-symlinkat.c: Likewise.
80912 test-openat-safer: add more checks
80913 * tests/test-openat-safer.c (main): Check more code paths.
80915 2009-09-05 Jim Meyering <meyering@redhat.com>
80917 syntax-check: detect unnecessary inclusion of openat.h
80918 * top/maint.mk (sc_prohibit_openat_without_use): New rule.
80920 2009-09-05 Bruno Haible <bruno@clisp.org>
80922 Support towlower, towupper.
80923 * doc/posix-functions/towlower.texi: Mention module wctype.
80924 * doc/posix-functions/towupper.texi: Likewise.
80925 * lib/wctype.in.h (towlower, towupper): New functions.
80926 * tests/test-wctype.c: Include stdio.h, stdlib.h.
80927 (ASSERT): New macro.
80928 (e): New variable.
80929 (main): Test also towlower, towupper. Test WEOF argument.
80930 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
80932 2009-09-05 Bruno Haible <bruno@clisp.org>
80934 Fix conversion behaviour when the input is invalid.
80935 * lib/striconveh.c (mem_cd_iconveh_internal): Fix storing of question
80936 mark occurring in first pass of indirect conversion.
80937 * tests/test-striconveh.c (main): Test conversion of invalid ASCII
80938 input.
80939 Found by clang's static analyzer.
80941 2009-09-05 Bruno Haible <bruno@clisp.org>
80943 * tests/test-striconveh.c (main): Test indirect conversion on platforms
80944 where direct conversion is possible.
80946 2009-09-04 Eric Blake <ebb9@byu.net>
80948 openat: fail with ENOENT on empty name
80949 * lib/openat-proc.c (openat_proc_name): Special-case the empty
80950 buffer.
80952 link-follow: fix logic bug in prior patch
80953 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Fix bug that
80954 reversed sense of yes and no in prior patch. Avoid confusing
80955 compilation failure with desired semantics.
80957 link-follow: accommodate mingw and cross-compilation
80958 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Rename...
80959 (gl_FUNC_LINK_FOLLOWS_SYMLINK): ...to this. Change
80960 cross-compilation results to -1, to make linkat easier to
80961 implement when cross-compiling. Trivially support mingw.
80962 * modules/link-follow (configure.ac): Call new name.
80963 * NEWS: Mention this.
80965 2009-09-03 Eric Blake <ebb9@byu.net>
80967 faccessat: compile replacement
80968 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Build replacement when
80969 needed.
80971 fts: fix compilation error
80972 * lib/fts.c (includes): Re-add "openat.h", for
80973 openat_needs_fchdir.
80975 faccessat: new module
80976 * modules/faccessat: New file.
80977 * lib/faccessat.c: Likewise.
80978 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
80979 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80980 * modules/unistd (Makefile.am): Use it.
80981 * lib/unistd.in.h (faccessat): Declare it.
80982 (F_OK, X_OK, W_OK, R_OK): Provide definitions.
80983 * lib/fcntl.in.h (AT_SYMLINK_FOLLOW, AT_EACCESS): Likewise.
80984 * MODULES.html.sh (File system functions): Mention it.
80985 * doc/posix-functions/faccessat.texi (faccessat): Likewise.
80986 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
80988 euidaccess: prefer POSIX over non-standard implementation
80989 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Check for faccessat.
80990 * lib/euidaccess.c (euidaccess): Use it if available.
80992 openat: make template easier to use
80993 * lib/at-func.c (CALL_FUNC): Allow AT_FUNC_USE_F1_COND and
80994 AT_FUNC_F2 to be undefined.
80995 (VALIDATE_FLAG): New macro; use it to reject bad flags.
80996 (AT_FUNC_USE_F1_COND): Change sense to just flag bit.
80997 * lib/fchmodat.c (AT_FUNC_USE_F1_COND): Adjust.
80998 * lib/fchownat.c (AT_FUNC_USE_F1_COND): Likewise.
80999 * lib/openat.c (AT_FUNC_USE_F1_COND) [fstatat, unlinkat]:
81000 Likewise.
81001 * lib/mkdirat.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND): Delete.
81002 * lib/selinux-at.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND)
81003 [getfileconat, lgetfileconat, setfileconat, lsetfileconat]:
81004 Likewise.
81006 openat: declare in POSIX headers
81007 * NEWS: Mention this.
81008 * modules/openat (configure.ac): Declare witnesses.
81009 (Depends-on): Add fcntl-h, sys_stat, unistd.
81010 (Include): Mention correct headers.
81011 * modules/fcntl-h (Depends-on): Add link-warning.
81012 (Files): Add openat.m4.
81013 (Makefile.am): Substitute witnesses.
81014 * modules/sys_stat (Files, Makefile.am): Likewise.
81015 * modules/unistd (Files, Makefile.am): Likewise.
81016 * m4/openat.m4 (gl_FUNC_OPENAT, gl_FUNC_FCHOWNAT): Set witnesses.
81017 (gl_OPENAT_DEFAULTS): New macro.
81018 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Use it.
81019 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
81020 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
81021 (SYS_STAT_H): Remove unused variable.
81022 * doc/posix-headers/fcntl.texi (fcntl.h): Update content.
81023 * lib/fcntl--.h (includes): Remove unneeded header.
81024 * lib/openat-safer.c (includes): Likewise.
81025 * lib/openat.h (AT_FDCWD, AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR)
81026 (openat, fstatat, unlinkat, mkdirat, fchmodat, fchownat): Move to
81027 appropriate headers.
81028 (__OPENAT_PREFIX): Delete.
81029 * lib/fcntl.in.h (openat): Provide declaration.
81030 (AT_FDCWD): Fix Solaris bug.
81031 (AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR): Provide macros.
81032 * lib/sys_stat.in.h (fstatat, mkdirat): Provide declaration.
81033 * lib/fchmodat.c (includes): Adjust to find declaration.
81034 * lib/fchownat.c (includes): Likewise.
81035 * lib/mkdirat.c (includes): Likewise.
81036 * lib/fstatat.c (includes): Likewise. Ensure original fstatat is
81037 still visible.
81039 2009-09-02 Eric Blake <ebb9@byu.net>
81041 errno: use consistently
81042 * lib/c-stack.c (ENOTSUP): <errno.h> guarantees a definition.
81043 * lib/canonicalize-lgpl.c (ENAMETOOLONG): Likewise.
81044 * lib/canonicalize.c (ELOOP): Likewise.
81045 * lib/inet_ntop.c (EAFNOSUPPORT): Likewise.
81046 * lib/inet_pton.c (EAFNOSUPPORT): Likewise.
81047 * lib/lchown.c (EOPNOTSUPP): Likewise.
81048 * lib/openat-priv.h (ENOSYS, EOPNOTSUPP): Likewise.
81049 * lib/savewd.c (ESTALE): Likewise.
81050 * lib/settime.c (ENOSYS): Likewise.
81051 * lib/utimens.c (ENOSYS): Likewise.
81052 * lib/xgethostname.c (ENAMETOOLONG): Likewise.
81053 * lib/chdir-safer.c (ELOOP): Likewise.
81054 (chdir_no_follow): Use HAVE_READLINK, not ELOOP, as witness.
81055 * modules/c-stack (Depends-on): Add errno.
81056 * modules/canonicalize (Depends-on): Likewise.
81057 * modules/chdir-safer (Depends-on): Likewise.
81058 * modules/fdopendir (Depends-on): Likewise.
81059 * modules/inet_ntop (Depends-on): Likewise.
81060 * modules/inet_pton (Depends-on): Likewise.
81061 * modules/lchown (Depends-on): Likewise.
81062 * modules/openat (Depends-on): Likewise.
81063 * modules/savewd (Depends-on): Likewise.
81064 * modules/settime (Depends-on): Likewise.
81065 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Check for readlink.
81067 fts: avoid leaking fds
81068 * modules/fts (Depends-on): Add cloexec.
81069 * lib/fts.c (opendirat, diropen, fts_build): Set close-on-exec
81070 flag.
81072 fts: make directory fds more robust
81073 * lib/fts.c (O_DIRECTORY): Let <fcntl.h> take care of this.
81074 (opendirat): Specify O_DIRECTORY, and add fallbacks for safety.
81076 backupfile, chdir-long, fts, savedir: make safer
81077 * lib/backupfile.c (includes): Use "dirent--.h", since
81078 numbered_backup can write to stderr during readdir.
81079 * lib/savedir.c (includes): Likewise.
81080 * lib/chdir-long.c (includes): Use "fcntl--.h", since openat
81081 emulation can write to stderr on failure.
81082 * lib/fts.c (includes) [!_LIBC]: Likewise for opendir and openat.
81083 * lib/getcwd.c: Document why opendir_safer is unused.
81084 * lib/glob.c: Likewise.
81085 * lib/scandir.c: Likewise.
81086 * lib/openat-proc.c: Likewise, for open_safer.
81087 * modules/backupfile (Depends-on): Add dirent-safer.
81088 * modules/savedir (Depends-on): Likewise.
81089 * modules/fts (Depends-on): Add dirent-safer and openat-safer.
81090 * modules/chdir-long (Depends-on): Add openat-safer.
81092 openat-safer: new module
81093 * modules/openat-safer: New file.
81094 * lib/openat-safer.c: Likewise.
81095 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): New macro.
81096 * lib/fcntl-safer.h (openat_safer): Declare.
81097 * lib/fcntl--.h (openat): Override.
81098 * MODULES.html.sh (File descriptor based I/O): Mention it.
81099 * lib/openat.h: Add double-inclusion guards.
81100 * lib/openat.c (includes): Only include "fcntl-safer.h", not
81101 "fcntl--.h", so we can implement openat.
81102 * modules/openat-safer-tests: New test.
81103 * tests/test-openat-safer.c: New file.
81105 dirent-safer: new module
81106 * modules/dirent-safer: New file.
81107 * lib/dirent--.h: Likewise.
81108 * lib/dirent-safer.h: Likewise.
81109 * lib/opendir-safer.c: Likewise.
81110 * m4/dirent-safer.m4: Likewise.
81111 * MODULES.html.sh (Enhancements for POSIX:2008): Mention it.
81112 * modules/dirent-safer-tests: New test.
81113 * tests/test-dirent-safer.c: New file.
81114 * lib/fdopendir.c (includes): Ensure fdopendir is also safe.
81116 fdopendir: optimize on mingw
81117 * lib/unistd.in.h (_gl_directory_name): New prototype.
81118 * lib/fchdir.c (_gl_directory_name): Implement it.
81119 (fchdir): Use it to simplify implementation.
81120 * lib/fdopendir.c (fdopendir) [REPLACE_FCHDIR]: Use metadata from
81121 fchdir, when available, to avoid calling [f]chdir().
81123 fdopendir: split into its own module
81124 * lib/openat.c (fdopendir): Move...
81125 * lib/fdopendir.c: ...into new file.
81126 * modules/fdopendir: New module.
81127 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): New file.
81128 * modules/openat (Depends-on): Add fdopendir.
81129 * m4/openat.m4 (gl_FUNC_OPENAT): No longer need to check for
81130 fdopendir here.
81131 * modules/savedir (Depends-on): Only need fdopendir, not full
81132 openat.
81133 * lib/savedir.c (include): Use <dirent.h>, not "openat.h".
81134 * lib/openat.h (fdopendir): Drop prototype.
81135 * lib/dirent.in.h (fdopendir): Provide prototype.
81136 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add replacements.
81137 * modules/dirent (Makefile.am): Substitute them.
81138 * MODULES.html.sh (File system functions): Mention it.
81139 * doc/posix-functions/fdopendir.texi (fdopendir): Likewise.
81140 * modules/fdopendir-tests: New file.
81141 * tests/test-fdopendir.c: Likewise.
81143 fchdir: use more consistent macro convention
81144 * lib/fcntl.in.h (_gl_register_fd): Move declaration to unistd.
81145 * lib/sys_stat.in.h (rpl_fstat): Declare via make-time
81146 REPLACE_FCHDIR, rather than relying on config.h macros.
81147 * lib/unistd.in.h (fchdir): Move all fchdir internal declarations
81148 inside a single make-time REPLACE_FCHDIR block, rather than using
81149 the config.h FCHDIR_REPLACEMENT.
81150 * m4/fchdir.m4 (gl_FUNC_FCHDIR): REPLACE_FCHDIR was already
81151 AC_SUBST'd, also AC_DEFINE it. Don't define FCHDIR_REPLACEMENT.
81152 Manage fstat replacement.
81153 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Pick up
81154 REPLACE_FCHDIR.
81155 * modules/sys_stat (Files): Add m4/unistd_h.m4.
81156 (Makefile.am): Substitute REPLACE_FCHDIR.
81157 * lib/close.c (rpl_close): Use REPLACE_FCHDIR, not
81158 FCHDIR_REPLACEMENT.
81159 * lib/dup-safer.c (dup_safer): Likewise.
81160 * lib/dup2.c (rpl_dup2): Likewise.
81161 * lib/dup3.c (rpl_dup3): Likewise.
81162 * lib/open.c (rpl_open): Likewise.
81164 fchdir: simplify error handling, and support dup3
81165 * modules/fchdir (Depends-on): Use strdup-posix, not strdup. Add
81166 stdbool, malloc-posix, realloc-posix.
81167 * lib/fchdir.c (struct dir_info_t): Delete saved_errno.
81168 (ensure_dirs_slot): Return false on allocation failure.
81169 (rpl_dup2): Delete.
81170 (_gl_register_dup): New function.
81171 (_gl_unregister_fd, rpl_opendir, rpl_dup): Update callers.
81172 (_gl_register_fd): Close fd on allocation failure.
81173 * lib/fcntl.in.h (_gl_register_fd): Update signature.
81174 * lib/unistd.in.h (_gl_register_dup) [FCHDIR_REPLACEMENT]: New
81175 prototype.
81176 (rpl_dup2_fchdir): Delete prototype.
81177 * lib/open.c (open): Update caller.
81178 * lib/dup2.c (dup2): Track fchdir metadata.
81179 * lib/dup3.c (dup3): Likewise.
81180 * m4/dup2.m4 (gl_REPLACE_DUP2): New macro.
81181 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Use it.
81183 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81185 * gnulib-tool (func_create_testdir, func_create_megatestdir): Use
81186 AC_CONFIG_HEADERS instead of AM_CONFIG_HEADER. Use AC_CONFIG_FILES and
81187 don't pass arguments to AC_OUTPUT.
81189 2009-09-02 Bruno Haible <bruno@clisp.org>
81191 * modules/mkdtemp (License): Relicense under LGPLv2+.
81192 Reported by Paolo Bonzini.
81194 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81196 Replace uses of obsolete autoconf macros in Jim's modules.
81197 The Autoconf macros AC_TRY_CPP, AC_TRY_COMPILE, AC_TRY_LINK and
81198 AC_TRY_RUN have been obsolete since Autoconf 2.55, and each use
81199 can evoke a warning from autoconf when run with -Wobsolete
81200 enabled. They were declared obsolete for good reasons (see
81201 the `AC_FOO_IFELSE vs AC_TRY_FOO' node in the Autoconf manual,
81202 recently renamed to `AC_ACT_IFELSE vs AC_TRY_ACT'), and we
81203 should not continue using the deprecated macros.
81204 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Replace
81205 obsolete Autoconf macros with modern counterparts.
81206 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
81207 * m4/dos.m4 (gl_AC_DOS): Likewise.
81208 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
81209 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
81210 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
81211 * m4/jm-winsz1.m4 (gl_WINSIZE_IN_PTEM): Likewise.
81212 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
81213 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
81214 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Likewise.
81215 * m4/mode_t.m4 (gl_PROMOTED_TYPE_MODE_T): Likewise.
81216 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
81217 Likewise.
81218 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
81219 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
81220 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Likewise.
81221 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Likewise.
81222 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
81223 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
81225 2009-09-01 Eric Blake <ebb9@byu.net>
81227 fchdir: fix off-by-one bug in previous patch
81228 * lib/fchdir.c (rpl_fstat): Use correct bounds.
81229 (_gl_unregister_fd): Delete useless if.
81231 2009-09-01 Daniel P. Berrange <berrange@redhat.com>
81233 maint.mk: sort the list of syntax-check rules
81234 * top/maint.mk (syntax-check-rules): Sort syntax-check rules, so it's
81235 easier to get a sense of progress when the rules are run sequentially
81236 and take a long time.
81238 2009-09-01 Simon Josefsson <simon@josefsson.org>
81240 * modules/arpa_inet: Use $(MKDIR_P) instead of @MKDIR_P@.
81241 * modules/netinet_in: Likewise.
81242 * modules/sys_file: Likewise.
81243 * modules/sys_ioctl: Likewise.
81244 * modules/sys_select: Likewise.
81245 * modules/sys_socket: Likewise.
81246 * modules/sys_stat: Likewise.
81247 * modules/sys_time: Likewise.
81248 * modules/sys_times: Likewise.
81249 * modules/sys_utsname: Likewise.
81250 * modules/sys_wait: Likewise.
81252 2009-09-01 Jim Meyering <meyering@redhat.com>
81254 fts: help ensure that return values are not ignored
81255 * lib/fts_.h (__GNUC_PREREQ): Define.
81256 (__attribute_warn_unused_result__): Define.
81257 (fts_children, fts_close, fts_open, fts_read): Declare with
81258 __attribute_warn_unused_result__.
81260 fts: fts_close now fails also when closing a dir file descriptor fails
81261 * lib/fts.c (fts_close): Detect close failure, not just fchdir failure,
81262 and propagate to caller, along with errno.
81264 announce-gen: correct formatting in --help output
81265 * build-aux/announce-gen (usage): Move the one-line description in
81266 --help output "up", to where it belongs, just after Usage:.
81268 2009-08-31 Eric Blake <ebb9@byu.net>
81270 fchdir: port to mingw
81271 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check for mingw bug.
81272 * lib/open.c (open) [FCHDIR_REPLACEMENT]: If directories can't be
81273 opened, then use a substitute.
81274 * lib/sys_stat.in.h (fstat) [REPLACE_OPEN_DIRECTORY]: Declare
81275 replacement.
81276 * lib/fchdir.c (fstat) [REPLACE_OPEN_DIRECTORY]: Implement it.
81277 (_gl_register_fd): No need to check stat if open already filters
81278 all directories.
81279 (fchdir): Fix error condition to match POSIX.
81280 * modules/fchdir (Depends-on): Add sys_stat.
81281 * doc/posix-functions/open.texi (open): Document the limitation.
81282 * modules/fchdir-tests: New file.
81283 * tests/test-fchdir.c: Likewise.
81285 canonicalize: allow cross-testing from cygwin to mingw
81286 * modules/canonicalize-tests (configure.ac): Define HAVE_SYMLINK.
81287 (Makefile.am): Pass it through TESTS_ENVIRONMENT.
81288 * modules/canonicalize-lgpl-tests (configure.ac, Makefile.am):
81289 Likewise.
81290 * tests/test-canonicalize.sh: Also skip test if 'ln -s' works, but
81291 target does not support symlinks.
81292 * tests/test-canonicalize-lgpl.sh: Likewise.
81294 chown: avoid compilation warning on mingw
81295 * m4/chown.m4 (gl_FUNC_CHOWN): Recognize missing chown.
81296 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Always return failure on
81297 mingw.
81298 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81299 * modules/chown (Depends-on): Add errno.
81301 2009-08-31 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
81303 * gnulib-tool: Fix test whether $CONFIG_SHELL has a working 'echo'
81304 command.
81306 2009-08-31 Jim Meyering <meyering@redhat.com>
81308 canonicalize: remove useless initialization
81309 * lib/canonicalize.c (canonicalize_filename_mode): Remove useless
81310 initialization of local, "end".
81312 2009-08-30 Bruno Haible <bruno@clisp.org>
81314 Fix an unnecessary error on Solaris 10 on NFSv3 file systems.
81315 * lib/set-mode-acl.c (qset_acl) [Solaris 10 new]: Treat EOPNOTSUPP like
81316 ENOSYS.
81318 2009-08-30 Bruno Haible <bruno@clisp.org>
81320 * tests/test-pipe-filter-ii1.sh: Prefer /usr/xpg6/bin/tr over
81321 /usr/xpg4/bin/tr when it exists.
81322 * tests/test-pipe-filter-gi1.sh: Likewise.
81324 2009-08-30 Bruno Haible <bruno@clisp.org>
81326 Work around deficient /usr/bin/id program on Solaris.
81327 * tests/test-file-has-acl.sh (ID): New variable.
81328 * tests/test-set-mode-acl.sh (ID): Likewise.
81329 * tests/test-copy-acl.sh (ID): Likewise.
81330 * tests/test-copy-file.sh (ID): Likewise.
81332 2009-08-30 Bruno Haible <bruno@clisp.org>
81334 New module 'xstriconveh'.
81335 * lib/xstriconveh.h: New file.
81336 * lib/xstriconveh.c: New file.
81337 * modules/xstriconveh: New file.
81339 2009-08-30 Bruno Haible <bruno@clisp.org>
81341 Make it easier to use mem_cd_iconveh.
81342 * lib/striconveh.h (iconveh_t): New type.
81343 (iconveh_open, iconveh_close): New declarations.
81344 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
81345 with a single 'const iconveh_t *' argument.
81346 * lib/striconveh.c (iconveh_open, iconveh_close): New functions.
81347 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
81348 with a single 'const iconveh_t *' argument.
81349 (mem_iconveh, str_iconveh): Use iconveh_open, iconveh_close.
81350 * tests/test-striconveh.c (main): Update.
81351 * NEWS: Mention the change.
81353 2009-08-30 Bruno Haible <bruno@clisp.org>
81355 * doc/posix-functions/iconv_open.texi: Mention indirect conversion
81356 problem.
81358 2009-08-30 Bruno Haible <bruno@clisp.org>
81360 Work around iconv_open problem on Solaris.
81361 * lib/iconv_open-solaris.gperf: New file.
81362 * lib/iconv_open.c (ICONV_FLAVOR_SOLARIS): New macro.
81363 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Also handle Solaris.
81364 * modules/iconv_open (Files): Add lib/iconv_open-solaris.gperf.
81365 (Makefile.am): Add rule for iconv_open-solaris.h. Augment
81366 BUILT_SOURCES, MOSTLYCLEANFILES, MAINTAINERCLEANFILES, EXTRA_DIST.
81367 * doc/posix-functions/iconv_open.texi: Mention the Solaris problem.
81369 2009-08-29 Jim Meyering <meyering@redhat.com>
81371 maint.mk: remove more coreutils-specific targets; XZ_OPT=-9ev
81372 * top/maint.mk (cvs-check): Remove target; it was just an alias
81373 to the better-named vc-diff-check.
81374 (maintainer-distcheck): Remove rule. It was used only from
81375 the (alpha/beta/major) target, and all of its commands but one
81376 were coreutils-specific.
81377 (vc-dist): Remove rule.
81378 (alpha beta major): Run "$(MAKE) distcheck" explicitly.
81379 Run vc-diff-check, not vc-dist.
81380 Run $(MAKE) dist with XZ_OPT=-9ev. Note spelling, with "-".
81382 2009-08-27 Bruno Haible <bruno@clisp.org>
81384 * tests/test-bitrotate.c (main): Remove test that uses a shift count
81385 of 0.
81387 2009-08-27 Bruno Haible <bruno@clisp.org>
81389 * tests/test-func.c (main): Don't verify sizeof __func__ on SunPRO C
81390 compilers.
81391 * doc/func.texi: Document the SunPRO C bug.
81393 2009-08-27 Bruno Haible <bruno@clisp.org>
81395 Fix link error on Solaris.
81396 * tests/test-parse-duration.c (xstrdup): Remove function.
81398 2009-08-26 Pádraig Brady <P@draigbrady.com>
81400 ignore-value: handle pointer types, too
81401 * lib/ignore-value.h (__attribute__): Remove definition.
81402 (ignore_value): Remove use of "__attribute__ ((unused))" in favor
81403 of a more concise and more-often effective "(void) i" statement.
81404 (ignore_ptr): New function to suppress warnings from functions that
81405 return pointers, and to make it explicit that one function doesn't
81406 handle all cases.
81408 2009-08-25 Bruno Haible <bruno@clisp.org>
81410 dup2: work around a Linux bug.
81411 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the Linux bug.
81412 * lib/dup2.c (rpl_dup2): Correct the return value if it is -EBADF.
81413 * doc/posix-functions/dup2.texi: Mention the Linux bug.
81414 Reported by Simon Josefsson.
81416 2009-08-25 Jim Meyering <meyering@redhat.com>
81418 libguestfs uses gnulib
81419 * users.txt: Add libguestfs.
81421 2009-08-24 Eric Blake <ebb9@byu.net>
81423 dup2, pipe2: fix some recent test failures on cygwin 1.5.x
81424 * lib/pipe2.c (includes): Add binary-io.h.
81425 * lib/dup2.c (rpl_dup2): Correct buggy errno value.
81427 2009-08-24 Bruno Haible <bruno@clisp.org>
81429 Tolerate declared but missing accept4 syscall.
81430 * lib/accept4.c (accept4): Invoke original accept4 function first, if
81431 available.
81432 * lib/sys_socket.in.h (accept4): If the function is already present,
81433 override it.
81434 * m4/accept4.m4 (gl_FUNC_ACCEPT4): Remove AC_LIBOBJ invocation.
81435 * modules/accept4 (Makefile.am): Compile accept4.c always.
81436 Reported by Paolo Bonzini and Eric Blake.
81438 2009-08-23 Bruno Haible <bruno@clisp.org>
81440 New module 'accept4'.
81441 * lib/sys_socket.in.h (accept4): New declaration.
81442 * lib/accept4.c: New file.
81443 * m4/accept4.m4: New file.
81444 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
81445 GNULIB_ACCEPT4, HAVE_ACCEPT4.
81446 * modules/sys_socket (Makefile.am): Substitute GNULIB_ACCEPT4,
81447 HAVE_ACCEPT4.
81448 * modules/accept4: New file.
81449 * doc/glibc-functions/accept4.texi: Mention the new module.
81451 2009-08-24 Jim Meyering <meyering@redhat.com>
81453 progname: also set global program_invocation_name, when possible
81454 Before this change, a libtool-enabled program that calls glibc's
81455 error function would report the program name as
81456 "/abs/dir/.libs/lt-program_name" rather than the desired program_name.
81457 * modules/progname (configure.ac): Check for a declaration of
81458 program_invocation_name.
81459 * lib/progname.c: Include <errno.h>.
81460 (set_program_name) [HAVE_DECL_PROGRAM_INVOCATION_NAME]:
81461 Set program_invocation_name.
81463 2009-08-23 Bruno Haible <bruno@clisp.org>
81465 * lib/dup3.c: Include <string.h>.
81467 2009-08-23 Bruno Haible <bruno@clisp.org>
81469 * lib/dup3.c (dup3): Test only once whether the system actually exists.
81470 * lib/pipe2.c (pipe2): Likewise.
81471 Suggested by Eric Blake.
81473 2009-08-23 Bruno Haible <bruno@clisp.org>
81475 Tolerate declared but missing dup3 syscall.
81476 * lib/dup3.c (dup3): Invoke original dup3 function first, if available.
81477 * lib/unistd.in.h (dup3): If the function is already present,
81478 override it.
81479 * m4/dup3.m4 (gl_FUNC_DUP3): Remove AC_LIBOBJ invocation.
81480 * modules/dup3 (Makefile.am): Compile dup3.c always.
81481 Reported by Paolo Bonzini.
81483 2009-08-23 Bruno Haible <bruno@clisp.org>
81485 Tolerate declared but missing pipe2 syscall.
81486 * lib/pipe2.c (pipe2): Invoke original pipe2 function first, if
81487 available.
81488 * lib/unistd.in.h (pipe2): If the function is already present,
81489 override it.
81490 * m4/pipe2.m4 (gl_FUNC_PIPE2): Remove AC_LIBOBJ invocation.
81491 * modules/pipe2 (Makefile.am): Compile pipe2.c always.
81492 Reported by Paolo Bonzini.
81494 2009-08-23 Bruno Haible <bruno@clisp.org>
81496 * lib/pipe2.c (pipe2): Move #ifs inside function.
81498 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81500 quotearg: document limitations of quote_these_too
81501 * lib/quotearg.c (quotearg_buffer_restyled): Add comments where
81502 those limitations are created.
81503 * lib/quotearg.h (set_char_quoting): Document that digits and
81504 letters that are special after backslash are not permitted.
81505 (quotearg_char): Cross-reference set_char_quoting documentation.
81507 2009-08-23 Joel E. Denny <jdenny@clemson.edu>
81509 quotearg: implement custom_quoting_style
81510 * lib/quotearg.c: (struct quoting_options): Add left_quote and
81511 right_quote fields.
81512 (set_custom_quoting): New public function.
81513 (quotearg_buffer_restyled): Add left_quote and right_quote
81514 arguments, handle them very much like locale quoting, and update
81515 all uses.
81516 (quotearg_n_custom): New public function.
81517 (quotearg_n_custom_mem): New public function.
81518 (quotearg_custom): New public function.
81519 (quotearg_custom_mem): New public function.
81520 * lib/quotearg.h: Prototype and document new public functions.
81521 (enum quoting_style): For escape_quoting_style and
81522 clocale_quoting_style, comment that QA_SPLIT_TRIGRAPHS is
81523 ignored even though they're otherwise like c_quoting_style.
81524 Add custom_quoting_style member and document with comparison to
81525 clocale_quoting_style.
81526 * tests/test-quotearg.c (custom_quotes): New array.
81527 (custom_results): New array.
81528 (main): Extend to test custom quoting.
81530 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81532 quotearg: fix right quote escaping when it's in quote_these_too
81533 * lib/quotearg.c (quotearg_buffer_restyled): Upon seeing a right
81534 quote, be sure to prepend only one backslash.
81535 * tests/test-quotearg.c (use_quote_double_quotes): New function.
81536 (main): Test it.
81538 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81540 quotearg-tests: test escaping of embedded locale quotes
81541 * tests/test-quotearg.c (struct result_strings): Add member for
81542 new input.
81543 (LQ_ENC, RQ_ENC, RQ_ESC): New macros.
81544 (inputs): Add new input.
81545 (results_g): Add expected results.
81546 (flag_results): Likewise.
81547 (locale_results): Likewise.
81548 (compare_strings): Check those.
81550 2009-08-23 Bruno Haible <bruno@clisp.org>
81552 Tests for module 'dup3'.
81553 * modules/dup3-tests: New file.
81554 * tests/test-dup3.c: New file.
81556 New module 'dup3'.
81557 * lib/unistd.in.h (dup3): New declaration.
81558 * lib/dup3.c: New file.
81559 * m4/dup3.m4: New file.
81560 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP3 and
81561 HAVE_DUP3.
81562 * modules/unistd (Makefile.am): Substitute GNULIB_DUP3 and HAVE_DUP3.
81563 * modules/dup3: New file.
81564 * doc/glibc-functions/dup3.texi: Mention the new module.
81566 2009-08-23 Bruno Haible <bruno@clisp.org>
81568 Tweak the dup2 test.
81569 * tests/test-dup2.c (main): Create the test file empty. Verify that an
81570 out-of-range fd yields EBADF. Verify that after writing to /dev/null,
81571 the test file is still empty. Fix argument order of lseek.
81573 2009-08-23 Bruno Haible <bruno@clisp.org>
81575 Avoid test link errors when the modules getopt-gnu, gettext are used.
81576 * modules/getopt-posix-tests (Makefile.am): Define test_getopt_LDADD.
81577 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
81579 2009-08-23 Bruno Haible <bruno@clisp.org>
81581 Fix getdtablesize() on mingw.
81582 * lib/getdtablesize.c (getdtablesize): Implement differently.
81583 * lib/unistd.in.h (getdtablesize): Improve comment.
81585 2009-08-23 Bruno Haible <bruno@clisp.org>
81587 New module 'mkostemp'.
81588 Based on Ulrich Drepper's 2007-08-10 change in glibc.
81589 * lib/stdlib.in.h (mksotemp): New declaration.
81590 * lib/mkostemp.c: New file, from glibc with modifications.
81591 * lib/tempname.h (GT_FILE): Remove outdated comment.
81592 (gen_tempname): Add flags argument.
81593 * lib/tempname.c (__GT_BIGFILE): Remove macro.
81594 (__GT_FILE): Map to 1.
81595 (small_open, large_open): Remove macros.
81596 (__gen_tempname): Add flags argument. Remove code for __GT_BIGFILE.
81597 * lib/mkstemp.c (mkstemp): Update.
81598 * lib/mkdtemp.c (mkdtemp): Likewise.
81599 * m4/mkostemp.m4: New file.
81600 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MKOSTEMP,
81601 HAVE_MKOSTEMP.
81602 * modules/stdlib (Makefile.am): Substitute GNULIB_MKOSTEMP,
81603 HAVE_MKOSTEMP.
81604 * modules/mkostemp: New file, based on modules/mkstemp.
81605 * doc/glibc-functions/mkostemp.texi: Mention the new module.
81606 * NEWS: Mention the change.
81608 2009-08-23 Bruno Haible <bruno@clisp.org>
81610 * lib/pipe2.c (pipe2): Support O_TEXT, O_BINARY on all platforms.
81611 Reported by Eric Blake.
81613 2009-08-23 Bruno Haible <bruno@clisp.org>
81615 * lib/pipe2.c (pipe2): Fix test of fcntl's return value.
81616 Reported by Eric Blake.
81618 2009-08-23 Bruno Haible <bruno@clisp.org>
81620 * modules/fchdir (Depends-on): Use fcntl-h instead of fcntl.
81621 * modules/pipe2 (Depends-on): Likewise.
81623 2009-08-23 Eric Blake <ebb9@byu.net>
81625 fcntl-h: add O_TTY_INIT support
81626 * lib/fcntl.in.h (O_TTY_INIT): Support another POSIX macro.
81627 * tests/test-fcntl-h.c (o): Test it.
81628 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
81630 fcntl-h: rename from fcntl, in preparation for fcntl(2)
81631 * modules/fcntl: Move <fcntl.h> header replacement...
81632 * modules/fcntl-h: ...to new name, so as not to collide with
81633 like-named function.
81634 * tests/test-fcntl.c: Rename...
81635 * tests/test-fcntl-h.c: ...to this. Test FD_CLOEXEC.
81636 * modules/fcntl-tests: Rename...
81637 * modules/fcntl-h-tests: ...to this. Update test file name.
81638 * modules/chdir-long (Depends-on): Update clients.
81639 * modules/chdir-safer (Depends-on): Likewise.
81640 * modules/fcntl-safer (Depends-on): Likewise.
81641 * modules/fts (Depends-on): Likewise.
81642 * modules/mkancesdirs (Depends-on): Likewise.
81643 * modules/mkdir-p (Depends-on): Likewise.
81644 * modules/open (Depends-on): Likewise.
81645 * modules/savewd (Depends-on): Likewise.
81646 * MODULES.html.sh (systems lacking POSIX:2008): Update name.
81647 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
81649 2009-08-22 Bruno Haible <bruno@clisp.org>
81651 * modules/binary-io (License): Relicense under LGPL.
81652 * modules/pipe2 (License): Likewise.
81654 2009-08-22 Bruno Haible <bruno@clisp.org>
81656 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Fix test of fcntl's
81657 return value.
81658 * lib/pipe-filter-gi.c (filter_init): Likewise.
81659 Reported by Eric Blake.
81661 2009-08-22 Bruno Haible <bruno@clisp.org>
81663 * lib/pipe.c (create_pipe): Use pipe2 instead of _pipe.
81664 * modules/pipe (Depends-on): Add pipe2.
81666 2009-08-22 Bruno Haible <bruno@clisp.org>
81668 Tests for module 'pipe2'.
81669 * modules/pipe2-tests: New file.
81670 * tests/test-pipe2.c: New file.
81672 New module 'pipe2'.
81673 * lib/unistd.in.h (pipe2): New declaration.
81674 * lib/pipe2.c: New file.
81675 * m4/pipe2.m4: New file.
81676 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PIPE2 and
81677 HAVE_PIPE2.
81678 * modules/unistd (Makefile.am): Substitute GNULIB_PIPE2 and HAVE_PIPE2.
81679 * modules/pipe2: New file.
81680 * doc/glibc-functions/pipe2.texi: Mention the new module.
81682 2009-08-22 Bruno Haible <bruno@clisp.org>
81684 Reference some new glibc functions.
81685 * doc/glibc-functions/accept4.texi: New file.
81686 * doc/glibc-functions/dup3.texi: New file.
81687 * doc/glibc-functions/mkostemp.texi: New file.
81688 * doc/glibc-functions/pipe2.texi: New file.
81689 * doc/gnulib.texi (Glibc stdlib.h): Refer to mkostemp.
81690 (Glibc sys/socket.h): Refer to accept4.
81691 (Glibc unistd.h): Refer to dup3, pipe2.
81692 Reported by Eric Blake.
81694 2009-08-22 Jim Meyering <meyering@redhat.com>
81695 Bruno Haible <bruno@clisp.org>
81697 annotate automake snippets with $(AM_V_GEN) and $(AM_V_at)
81698 This makes it so packages using automake-1.11's silent-rules option
81699 can print e.g., a single "GEN configmake.h" line, rather than
81700 the 30+ statements that perform the job. If you want to see the
81701 actual commands, you can still run "make V=1".
81702 * modules/alloca-opt: Add $(AM_V_GEN) and $(AM_V_at) prefixes
81703 so that make output is abbreviated when those variables are defined
81704 appropriately.
81705 * modules/argz: Likewise.
81706 * modules/arpa_inet: Likewise.
81707 * modules/byteswap: Likewise.
81708 * modules/configmake: Likewise.
81709 * modules/dirent: Likewise.
81710 * modules/errno: Likewise.
81711 * modules/fcntl: Likewise.
81712 * modules/float: Likewise.
81713 * modules/fnmatch: Likewise.
81714 * modules/getopt-posix: Likewise.
81715 * modules/glob: Likewise.
81716 * modules/iconv_open: Likewise.
81717 * modules/inttypes: Likewise.
81718 * modules/localcharset: Likewise.
81719 * modules/locale: Likewise.
81720 * modules/math: Likewise.
81721 * modules/netdb: Likewise.
81722 * modules/netinet_in: Likewise.
81723 * modules/poll: Likewise.
81724 * modules/posix_spawnp-tests: Likewise.
81725 * modules/sched: Likewise.
81726 * modules/search: Likewise.
81727 * modules/selinux-h: Likewise.
81728 * modules/signal: Likewise.
81729 * modules/spawn: Likewise.
81730 * modules/stdarg: Likewise.
81731 * modules/stdbool: Likewise.
81732 * modules/stddef: Likewise.
81733 * modules/stdint: Likewise.
81734 * modules/stdio: Likewise.
81735 * modules/stdlib: Likewise.
81736 * modules/string: Likewise.
81737 * modules/strings: Likewise.
81738 * modules/sys_file: Likewise.
81739 * modules/sys_ioctl: Likewise.
81740 * modules/sys_select: Likewise.
81741 * modules/sys_socket: Likewise.
81742 * modules/sys_stat: Likewise.
81743 * modules/sys_time: Likewise.
81744 * modules/sys_times: Likewise.
81745 * modules/sys_utsname: Likewise.
81746 * modules/sys_wait: Likewise.
81747 * modules/sysexits: Likewise.
81748 * modules/time: Likewise.
81749 * modules/unistd: Likewise.
81750 * modules/wchar: Likewise.
81751 * modules/wctype: Likewise.
81753 2009-08-22 Jim Meyering <meyering@redhat.com>
81755 announce-gen: detect write failure
81756 * build-aux/announce-gen: Add Coda at end.
81757 Remove equivalent-but-more-verbose block at top.
81759 2009-08-19 Akim Demaille <demaille@gostai.com>
81761 bootstrap: --help to stdout.
81762 * bootstrap (usage): Don't send --help to stderr.
81763 Use a here doc instead of a long string.
81765 2009-08-21 Eric Blake <ebb9@byu.net>
81767 test-popen-safer: split from test-popen
81768 * tests/test-popen.c (main): Move...
81769 * tests/test-popen.h: ...into new file.
81770 * tests/test-popen-safer2.c: New file.
81771 * modules/popen-tests (Files): Add test-popen.h.
81772 * modules/popen-safer-tests (Files): Add test-popen-safer2.c.
81773 Suggested by Bruno Haible.
81775 test-fcntl-safer: split from test-open
81776 * tests/test-open.c (main): Move...
81777 * tests/test-open.h: ...into new file.
81778 * tests/test-fcntl-safer.c: New file.
81779 * modules/open-tests (Files): Add test-open.h.
81780 * modules/fcntl-safer-tests: New file.
81781 Suggested by Bruno Haible.
81783 test-fopen-safer: split from test-fopen
81784 * tests/test-fopen.c (main): Move...
81785 * tests/test-fopen.h: ...into new file.
81786 * tests/test-fopen-safer.c: New file.
81787 * modules/fopen-tests (Files): Add test-fopen.h.
81788 * modules/fopen-safer-tests: New file.
81789 Suggested by Bruno Haible.
81791 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
81793 popen-safer: test O_CLOEXEC at run-time.
81794 * lib/popen-safer.c: Test O_CLOEXEC at run-time.
81796 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
81798 fcntl: move more flags to the header
81799 * lib/cloexec.c: Do not define FD_CLOEXEC here.
81800 * lib/popen-safer.c: Do not alias O_NOINHERIT to O_CLOEXEC here.
81801 * lib/fcntl.in.h: Do both things here.
81803 2009-08-21 Jim Meyering <meyering@redhat.com>
81805 consistently remove $@-t before redirecting to it
81806 * modules/argz: Remove $@-t and $@ before redirecting to the former.
81807 * modules/alloca-opt: Likewise.
81808 * modules/byteswap: Likewise.
81809 * modules/fnmatch: Likewise.
81810 * modules/getopt-posix: Likewise.
81811 * modules/glob: Likewise.
81812 * modules/poll: Likewise.
81813 * modules/posix_spawnp-tests: Likewise.
81814 * modules/sys_socket: Likewise.
81815 * modules/sysexits: Likewise.
81817 2009-08-21 Eric Blake <ebb9@byu.net>
81819 popen: simplify access to original popen
81820 * lib/popen.c (rpl_popen): No need to worry about popen being a
81821 macro.
81822 Reported by Bruno Haible.
81824 2009-08-20 Eric Blake <ebb9@byu.net>
81826 build: avoid some compiler warnings
81827 * lib/selinux-at.h: Use dir_fd, not dirfd, to avoid shadowing.
81828 * lib/exclude.c (fnmatch_pattern_has_wildcards): Use correct
81829 type.
81830 (new_exclude_segment, excluded_file_pattern_p)
81831 (excluded_file_name_p): Reduce scope.
81832 * lib/vasnprintf.c (decimal_point_char): Avoid warning on
81833 old-style declaration.
81835 2009-08-20 Simon Josefsson <simon@josefsson.org>
81837 * tests/test-exclude1.sh: Handle Windows EOL.
81838 * tests/test-exclude2.sh: Likewise.
81839 * tests/test-exclude3.sh: Likewise.
81840 * tests/test-exclude4.sh: Likewise.
81841 * tests/test-exclude5.sh: Likewise.
81842 * tests/test-exclude6.sh: Likewise.
81843 * tests/test-exclude7.sh: Likewise.
81845 2009-08-19 Akim Demaille <demaille@gostai.com>
81847 bootstrap: find sha1sum when named gsha1sum.
81848 * bootstrap (find_tool): New.
81849 ($SHA1SUM): New.
81850 Use it.
81852 2009-08-20 Jim Meyering <meyering@redhat.com>
81854 maint.mk: _header_without_use: fix a quoting bug and remove a bash'ism
81855 * top/maint.mk (_header_without_use): Use "\\\\", not "\\" in the sed
81856 expression that converts "." in a file name to "\." in the resulting
81857 regexp. Start with a dummy statement, so that prior shell variable
81858 definitions are expanded portably. Reported by Simon Josefsson.
81860 2009-08-20 Paolo Bonzini <bonzini@gnu.org>
81862 Fix polling for writeability of a screen buffer.
81863 * lib/poll.c: Distinguish input and screen buffers for the
81864 Win32 implementation.
81865 * lib/select.c: Likewise.
81867 2009-08-19 Eric Blake <ebb9@byu.net>
81869 popen-safer: prevent popen from clobbering std descriptors
81870 * modules/popen-safer: New file.
81871 * lib/popen-safer.c: Likewise.
81872 * m4/stdio-safer.m4 (gl_POPEN_SAFER): New macro.
81873 * lib/stdio--.h (popen): Provide override.
81874 * lib/stdio-safer.h (popen_safer): Provide declaration.
81875 * tests/test-popen.c (includes): Partially test this.
81876 * modules/popen-safer-tests: New file, for more tests.
81877 * tests/test-popen-safer.c: Likewise.
81878 * MODULES.html.sh (file stream based Input/Output): Mention it.
81880 tests: test some of the *-safer modules
81881 * modules/fopen-safer (Depends-on): Add fopen.
81882 * modules/fcntl-safer (Depends-on): Add fcntl.
81883 * modules/stdlib-safer (Depends-on): Add stdlib.
81884 (configure.ac): Set indicator.
81885 * modules/unistd-safer (configure.ac): Likewise.
81886 * modules/tmpfile-safer (configure.ac): Likewise.
81887 (Depends-on): Add tmpfile.
81888 * lib/stdio--.h (fopen, tmpfile): Don't override unless module is
81889 active.
81890 * tests/test-fopen.c (includes): Test safer versions when they are
81891 in use.
81892 * tests/test-open.c (includes): Likewise.
81894 popen: fix cygwin 1.5 bug when stdin closed
81895 * doc/posix-functions/popen.texi (popen): Document cygwin bugs.
81896 * modules/popen: New file.
81897 * modules/popen-tests: Likewise.
81898 * tests/test-popen.c: Likewise.
81899 * m4/popen.m4: Likewise.
81900 * lib/popen.c: Likewise.
81901 * lib/stdio.in.h (popen): New declaration.
81902 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add popen.
81903 * modules/stdio (Makefile.am): Likewise.
81904 * MODULES.html.sh (systems lacking POSIX:2008): Mention it.
81906 2009-08-17 Joel E. Denny <jdenny@clemson.edu>
81908 maint.mk: give full control over update-copyright exclusions
81909 * top/maint.mk (VC_LIST_EXCEPT): Instead of ChangeLog, use
81910 ${VC_LIST_EXCEPT_DEFAULT-ChangeLog} as the default exclusion.
81911 (update-copyright): Don't force inclusion of top-level
81912 ChangeLog. Don't force exclusion of all COPYING files, but make
81913 them the default exclusion instead.
81915 2009-08-16 Bruno Haible <bruno@clisp.org>
81917 Fix test failures on Solaris 10.
81918 * tests/uniconv/test-u8-conv-from-enc.c (main): Disable autodetect_jp
81919 tests when Solaris iconv() is used.
81920 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
81921 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
81922 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
81923 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
81924 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
81926 2009-08-16 Bruno Haible <bruno@clisp.org>
81928 Fix test failures on Solaris 10.
81929 * tests/test-pipe-filter-ii1.sh: Determine the filename of a working
81930 'tr' program and pass it as first argument.
81931 * tests/test-pipe-filter-gi1.sh: Likewise.
81932 * tests/test-pipe-filter-ii1.c (main): Except the filename of a 'tr'
81933 program as first argument.
81934 * tests/test-pipe-filter-gi1.c (main): Likewise.
81936 2009-08-16 Eric Blake <ebb9@byu.net>
81938 fpurge: fix previous commits
81939 * modules/fpurge (Makefile.am): Make replacement conditional,
81940 partially reverting 2007-04-29 change; missed in previous
81941 attempt.
81942 * m4/fpurge.m4 (gl_FUNC_FPURGE): Also compile fpurge.c when fpurge
81943 is missing.
81945 2009-08-16 Bruno Haible <bruno@clisp.org>
81947 Clarify fpurge's effect on the file position.
81948 * lib/stdio.in.h (fpurge): Specify the file position after fpurge.
81949 * tests/test-fpurge.c (main): Make a second pass for checking the file
81950 position.
81952 2009-08-16 Bruno Haible <bruno@clisp.org>
81954 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't compile fpurge.c if only the
81955 declaration of fpurge is missing.
81956 * tests/test-fpurge.c (main): Check that the file has not more contents
81957 than expected. Close the file before removing it.
81959 2009-08-15 Eric Blake <ebb9@byu.net>
81961 fpurge: don't wrap working cygwin implementation
81962 * lib/fpurge.c (fpurge): Fix comment typo.
81963 * m4/fpurge.m4 (gl_FUNC_FPURGE): Detect BSD bug, allowing cygwin
81964 1.7 to avoid replacement.
81965 * tests/test-fpurge.c (main): Enhance test.
81967 2009-08-15 Eric Blake <ebb9@byu.net>
81968 and Jim Meyering <meyering@redhat.com>
81970 test-update-copyright: skip if perl is insufficient
81971 * tests/test-update-copyright.sh: Failure to run maintainer tool
81972 should not cause testsuite failure on cygwin 1.5.
81974 2009-08-14 Eric Blake <ebb9@byu.net>
81976 doc: mention more functions added in cygwin 1.7.0
81977 * doc/posix-headers/limits.texi (limits.h): Update for recent
81978 cygwin additions.
81979 * doc/posix-headers/wordexp.texi (wordexp.h): Likewise.
81980 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
81981 * doc/posix-functions/wordfree.texi (wordfree): Likewise.
81982 * doc/posix-functions/setlocale.texi (setlocale): Likewise.
81983 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Likewise.
81985 2009-08-14 Eric Blake <ebb9@byu.net>
81987 maint.mk: simplify update-copyright rule
81988 * top/maint.mk (update-copyright-local): Delete, and document how
81989 to do it in cfg.mk instead.
81990 (update-copyright-exclude-regexp): Delete, and document how to do
81991 it in .x-update-copyright instead.
81992 (update-copyright): Simplify, thanks to VC_LIST_EXCEPT. Don't
81993 exclude ChangeLog.
81995 2009-08-14 Bruno Haible <bruno@clisp.org>
81997 * m4/wchar.m4 (gl_WCHAR_H): Undo invalid optimization in last commit.
81999 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82001 maint.mk: support update-copyright-env
82002 * top/maint.mk (update-copyright-env): Define place-holder.
82003 (update-copyright): Expand $(update-copyright-env) before
82004 invoking update-copyright.
82006 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82008 update-copyright: implement forced reformatting
82009 * build-aux/update-copyright: Implement and document
82010 UPDATE_COPYRIGHT_FORCE.
82011 * tests/test-update-copyright.sh: Test it.
82013 2009-08-14 Eric Blake <ebb9@byu.net>
82014 and Bruno Haible <bruno@clisp.org>
82016 stddef: fix NetBSD 5.0 NULL bug, rather than working around it
82017 * tests/test-locale.c: Revert previous patch related to NULL.
82018 * tests/test-stdio.c: Likewise.
82019 * tests/test-stdlib.c: Likewise.
82020 * tests/test-string.c: Likewise.
82021 * tests/test-unistd.c: Likewise.
82022 * modules/time-tests (Depends-on): Add verify.
82023 * modules/wchar-tests (Depends-on): Likewise.
82024 * tests/test-time.c: Test for NULL compliance.
82025 * tests/test-wchar.c: Likewise.
82026 * modules/locale (Depends-on): Add stddef.
82027 * modules/stdio (Depends-on): Likewise.
82028 * modules/stdlib (Depends-on): Likewise.
82029 * modules/string (Depends-on): Likewise.
82030 * modules/time (Depends-on): Likewise.
82031 * modules/unistd (Depends-on): Likewise.
82032 * modules/wchar (Depends-on): Likewise.
82033 * lib/locale.in.h (includes): Use <stddef.h> to fix NULL.
82034 * lib/stdlib.in.h (includes): Likewise.
82035 * lib/string.in.h (includes): Likewise.
82036 * lib/time.in.h (includes): Likewise.
82037 * lib/unistd.in.h (includes): Likewise.
82038 * m4/locale_h.m4 (gl_LOCALE_H): Replace locale.h if stddef.h was
82039 replaced.
82040 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
82041 * m4/stddef_h.m4: New file.
82042 * modules/stddef: Likewise.
82043 * lib/stddef.in.h: Likewise.
82044 * modules/stddef-tests: Likewise.
82045 * tests/test-stddef.c: Likewise.
82046 * MODULES.html.sh (Basic types <stddef.h>): Mention new module.
82047 * doc/posix-headers/stddef.texi (stddef.h): Document the bug.
82048 * doc/posix-headers/locale.texi (locale.h): Likewise.
82049 * doc/posix-headers/stdio.texi (stdio.h): Likewise.
82050 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
82051 * doc/posix-headers/string.texi (string.h): Likewise.
82052 * doc/posix-headers/time.texi (time.h): Likewise.
82053 * doc/posix-headers/unistd.texi (unistd.h): Likewise.
82054 * doc/posix-headers/wchar.texi (wchar.h): Likewise.
82056 2009-08-14 Eric Blake <ebb9@byu.net>
82058 doc: improve git diff of texinfo files
82059 * .gitattributes: Add rule for *.texi files, with hint on how to
82060 use it.
82061 Copied from m4, and based on a report by Bruno Haible.
82063 2009-08-14 Bruno Haible <bruno@clisp.org>
82065 Disable multithread support by default on Cygwin 1.5.x for real.
82066 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Fix last commit.
82068 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82070 update-copyright: much ado about intervals
82071 * build-aux/update-copyright: Implement and document
82072 UPDATE_COPYRIGHT_USE_INTERVALS to control expansion and collapse
82073 of copyright year intervals.
82074 Also, document UPDATE_COPYRIGHT_YEAR.
82075 * tests/test-update-copyright.sh: Test it.
82077 update-copyright: convert 2-digit to 4-digit years
82078 * build-aux/update-copyright: Implement and document.
82079 * tests/test-update-copyright.sh: Update.
82081 2009-08-14 Jim Meyering <meyering@redhat.com>
82083 test-exclude: avoid coreutils "make check" failure
82084 * tests/test-exclude.c (ARGMATCH_DIE_DECL) [ARGMATCH_DIE_DECL]: Define,
82085 just as in test-argmatch.c.
82087 2009-08-13 Eric Blake <ebb9@byu.net>
82089 test-dup2: fix bad assumption
82090 * tests/test-dup2.c (main): Tolerate leaked fds from environment.
82091 Reported by Peter Breitenlohner <peb@mppmu.mpg.de>.
82093 test-version-etc: fix CRLF portability issue
82094 * tests/test-version-etc.sh: Use tr, not sed, as not all sed
82095 recognize \r.
82096 * tests/test-argp-version-etc-1.sh: Likewise.
82098 getopt: update client modules
82099 * modules/argp (Depends-on): Use getopt-gnu.
82100 * modules/git-merge-changelog (Depends-on): Likewise.
82101 * modules/long-options (Depends-on): Likewise.
82102 * modules/xstrtol (Depends-on): Likewise.
82104 2009-08-13 Simon Josefsson <simon@josefsson.org>
82106 * tests/test-version-etc.sh: Don't fail on different
82107 project/version. Don't fail on CRLF differences. Rewrite to use
82108 multiple -e instead of multiple sed forks, suggested by Eric Blake
82109 <ebb9@byu.net>.
82110 * tests/test-argp-version-etc-1.sh: Likewise.
82112 2009-08-13 Simon Josefsson <simon@josefsson.org>
82114 * tests/test-version-etc.sh: Don't fail on different
82115 project/version.
82117 2009-08-12 Bruno Haible <bruno@clisp.org>
82119 Tests for modules 'getopt-posix', 'getopt-gnu'.
82120 * modules/getopt-posix-tests: New file.
82121 * tests/test-getopt.c: New file.
82122 * tests/test-getopt.h: New file.
82123 * tests/test-getopt_long.h: New file.
82125 New modules 'getopt-posix', 'getopt-gnu'.
82126 * modules/getopt-gnu: New file, renamed from modules/getopt.
82127 * modules/getopt-posix: New file.
82128 * modules/getopt: Turn into an obsolete alias for getopt-gnu.
82129 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX, gl_FUNC_GETOPT_GNU): New macros.
82130 (gl_GETOPT): Remove macro.
82131 (gl_GETOPT_CHECK_HEADERS): Do some checks only for gl_FUNC_GETOPT_GNU.
82132 Disable the test against BSD systems that declare optreset. Test
82133 against mingw bug. Test against lack of support of optional arguments
82134 on many platforms.
82135 * doc/glibc-headers/getopt.texi: Update module name and list of
82136 relevant platforms.
82137 * doc/posix-functions/getopt.texi: Mention modules 'getopt-posix' and
82138 'getopt-gnu' and more portability problems.
82139 * NEWS: Mention the changes.
82141 2009-08-12 Bruno Haible <bruno@clisp.org>
82143 Ensure that optarg etc. get declared by <unistd.h>.
82144 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require
82145 AC_USE_SYSTEM_EXTENSIONS.
82146 * modules/getopt (Depends-on): Add 'extensions'.
82148 2009-08-12 Bruno Haible <bruno@clisp.org>
82150 Avoid test link errors.
82151 * modules/pipe-filter-ii-tests (Makefile.am): Define
82152 test_pipe_filter_ii1_LDADD and test_pipe_filter_ii2_main_LDADD.
82153 * modules/pipe-filter-gi-tests (Makefile.am): Define
82154 test_pipe_filter_gi1_LDADD and test_pipe_filter_gi2_main_LDADD.
82155 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82157 2009-08-12 Bruno Haible <bruno@clisp.org>
82159 * m4/getopt.m4 (gl_REPLACE_GETOPT): New macro, was called
82160 gl_GETOPT_SUBSTITUTE before.
82161 (gl_GETOPT): Use it.
82162 * m4/argp.m4 (gl_ARGP): Update.
82163 Reported by Sergey Poznyakoff.
82165 * m4/getopt.m4: Reorder macros.
82166 (gl_GETOPT): Inline gl_GETOPT_SUBSTITUTE.
82167 (gl_GETOPT_SUBSTITUTE): Remove macro.
82169 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82171 Minor improvement in gitlog-to-changelog
82173 * build-aux/gitlog-to-changelog: New option `--format' makes
82174 output format string configurable.
82176 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82178 Optimize exclude: use hash tables for non-wildcard patterns.
82180 * lib/exclude.c: Include hash.h and mbuiter.h
82181 (struct exclude_pattern, exclude_segment): New data types.
82182 (struct exclude): Rewrite.
82183 (fnmatch_pattern_has_wildcards): New function.
82184 (new_exclude_segment, free_exclude_segment): New functions.
82185 (excluded_file_pattern_p, excluded_file_name_p): New functions.
82186 (excluded_file_name, add_exclude): Rewrite using new struct exclude.
82187 * lib/exclude.h (is_fnmatch_pattern): New prototype.
82188 * modules/exclude: Depend on hash and mbuiter.
82190 * modules/exclude-tests: New file.
82191 * tests/test-exclude.c: New file.
82192 * tests/test-exclude1.sh: New file.
82193 * tests/test-exclude2.sh: New file.
82194 * tests/test-exclude3.sh: New file.
82195 * tests/test-exclude4.sh: New file.
82196 * tests/test-exclude5.sh: New file.
82197 * tests/test-exclude6.sh: New file.
82198 * tests/test-exclude7.sh: New file.
82200 2009-08-12 Bruno Haible <bruno@clisp.org>
82202 Ensure that getopt() gets declared by <unistd.h>.
82203 * lib/unistd.in.h: Conditionally include getopt.h.
82204 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Require gl_UNISTD_H_DEFAULTS.
82205 Set GNULIB_UNISTD_H_GETOPT.
82206 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82207 GNULIB_UNISTD_H_GETOPT.
82208 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_GETOPT.
82210 2009-08-12 Bruno Haible <bruno@clisp.org>
82212 Clarify logic.
82213 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS, gl_GETOPT_IFELSE): Use
82214 gl_replace_getopt instead of GETOPT_H.
82216 2009-08-12 Bruno Haible <bruno@clisp.org>
82218 * m4/getopt.m4: Add comments.
82220 2009-08-12 Bruno Haible <bruno@clisp.org>
82222 Disable multithread support by default on Cygwin 1.5.x.
82223 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): On Cygwin 1.5.x and older,
82224 set gl_use_threads=no if not specified otherwise.
82226 2009-08-11 Bruno Haible <bruno@clisp.org>
82228 Avoid compilation error on NetBSD 5.0.
82229 * tests/test-locale.c: Write sizeof (NULL) instead of sizeof NULL.
82230 * tests/test-stdio.c: Likewise.
82231 * tests/test-stdlib.c: Likewise.
82232 * tests/test-string.c: Likewise.
82233 * tests/test-unistd.c: Likewise.
82234 Reported by Greg Troxel <gdt@ir.bbn.com>
82235 at <https://savannah.gnu.org/support/?106973>.
82237 2009-08-11 Bruno Haible <bruno@clisp.org>
82239 * modules/dup2-tests (Depends-on): Remove close.
82241 Undo 2009-07-19 commit.
82242 * modules/acl-tests (Depends-on): Remove close.
82243 * modules/binary-io-tests (Depends-on): Likewise.
82244 * modules/closein-tests (Depends-on): Likewise.
82245 * modules/flock-tests (Depends-on): Likewise.
82246 * modules/fsync-tests (Depends-on): Likewise.
82247 * modules/lseek-tests (Depends-on): Likewise.
82248 * modules/pipe-tests (Depends-on): Likewise.
82249 * modules/posix_spawn-tests (Depends-on): Likewise.
82250 * modules/posix_spawnp-tests (Depends-on): Likewise.
82251 * modules/stat-time-tests (Depends-on): Likewise.
82252 * modules/yesno-tests (Depends-on): Likewise.
82254 2009-08-10 Bruno Haible <bruno@clisp.org>
82256 * lib/vasnprintf.c (DCHAR_SET): Undefine at the end.
82258 2009-08-10 Bruno Haible <bruno@clisp.org>
82260 Fix a gcc warning.
82261 * lib/write.c (rpl_write): Cast result of _get_osfhandle.
82263 2009-08-10 Bruno Haible <bruno@clisp.org>
82265 Don't optimize AC_LIBOBJs, as they may appear in different contexts.
82266 * m4/close.m4 (gl_REPLACE_CLOSE): Execute AC_LIBOBJ unconditionally,
82267 not only the first time.
82268 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Likewise.
82269 * m4/open.m4 (gl_REPLACE_OPEN): Likewise.
82270 * m4/strstr.m4 (gl_FUNC_STRSTR): Execute AC_LIBOBJ when REPLACE_STRSTR
82271 is 1, not only the first time.
82273 2009-08-10 Bruno Haible <bruno@clisp.org>
82275 Make it possible to use module 'gethostname' without module 'close'.
82276 * lib/unistd.in.h (close): Evoke a link error only if
82277 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82278 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82279 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82280 * modules/unistd (Makefile.am): Substitute
82281 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82282 * lib/sys_ioctl.in.h (ioctl): Evoke a link error only if
82283 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82284 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
82285 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82286 * modules/sys_ioctl (Makefile.am): Substitute
82287 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82288 * modules/socket (configure.ac): On native Windows, set
82289 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS and
82290 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82291 Reported by Sam Steingold <sds@gnu.org>.
82293 2009-08-10 Bruno Haible <bruno@clisp.org>
82295 * m4/close.m4 (gl_FUNC_CLOSE): Add comment.
82296 * modules/ioctl (configure.ac): Likewise.
82298 2009-08-10 Bruno Haible <bruno@clisp.org>
82300 Avoid collision between gnulib wrapper and libintl wrapper.
82301 * lib/stdio-write.c (printf): Don't define if a printf wrapper is
82302 already defined in intl/printf.c.
82303 (vprintf): Test REPLACE_VPRINTF_POSIX, not REPLACE_VFPRINTF_POSIX.
82304 (vfprintf): Test REPLACE_VFPRINTF_POSIX, not REPLACE_VPRINTF_POSIX.
82306 2009-08-09 Bruno Haible <bruno@clisp.org>
82308 Make <sys/select.h> really self-contained, also on Solaris 10.
82309 * lib/sys_select.in.h: Include <string.h>.
82310 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Test also against
82311 Solaris 10 problem.
82312 * tests/test-sys_select.c (main): Add check that FD_ZERO can be used.
82313 * doc/posix-headers/sys_select.texi: Mention the Solaris 10 problem.
82314 Reported by Jim Meyering.
82316 2009-08-09 Bruno Haible <bruno@clisp.org>
82318 Avoid warnings from 'aclocal' that are due to a use of macro name
82319 AM_XGETTEXT_OPTION that is not defined in automake.
82320 * modules/argp (configure.ac): Hide use of AM_XGETTEXT_OPTION from
82321 automake.
82322 * modules/error (configure.ac): Likewise.
82323 * modules/propername (configure.ac): Likewise.
82324 * modules/vasprintf (configure.ac): Likewise.
82325 * modules/verror (configure.ac): Likewise.
82326 * modules/xprintf (configure.ac): Likewise.
82327 * modules/xvasprintf (configure.ac): Likewise.
82329 2009-08-08 Bruno Haible <bruno@clisp.org>
82331 Avoid compilation error in C++ mode.
82332 * lib/gettimeofday.c (rpl_gettimeofday): Cast timezone argument.
82333 Reported by Sam Steingold <sds@gnu.org>.
82335 2009-08-08 Bruno Haible <bruno@clisp.org>
82337 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Define HOST_NAME_MAX also
82338 for the various Unix platforms.
82339 * doc/posix-headers/limits.texi: Update platforms list regarding
82340 HOST_NAME_MAX.
82341 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82343 2009-08-07 Jim Meyering <meyering@redhat.com>
82345 selinux-at: fix typo in a comment
82346 * lib/selinux-at.h: s/getfileconat/getfilecon/ in a comment.
82347 Spotted by Paolo Bonzini.
82349 selinux-at: remove redundant m4 code, add documentation
82350 * modules/selinux-at (configure.ac): Remove redundant code.
82351 LIB_SELINUX is already set via the dependent module, selinux-h.
82352 (Include): Add quotes around selinux-at.h.
82353 * lib/selinux-at.h: Add documentation.
82354 Reported by Bruno Haible in
82355 http://marc.info/?l=gnulib-bug&m=124958988300749
82357 2009-08-07 Bruno Haible <bruno@clisp.org>
82359 Avoid link error on MacOS X 10.3 and 10.4.
82360 * lib/argp-ba.c (argp_program_bug_address): Explicitly zero-initialize
82361 on non-ELF systems.
82362 * lib/argp-pv.c (argp_program_version): Likewise.
82363 Reported by Simon Josefsson.
82365 2009-08-07 Simon Josefsson <simon@josefsson.org>
82367 * tests/test-version-etc.sh: Use $EXEEXT.
82369 2009-08-06 Joel E. Denny <jdenny@clemson.edu>
82371 update-copyright: update documentation to point to maint.mk
82372 * build-aux/update-copyright: Here.
82374 2009-08-06 Jim Meyering <meyering@redhat.com>
82376 maint.mk: support update-copyright-local
82377 * top/maint.mk (update-copyright-local): Define place-holder.
82378 (update-copyright): Depend on $(update-copyright-local).
82380 2009-08-06 Jim Meyering <meyering@redhat.com>
82382 selinux-at: new module
82383 Initially written for coreutils, this module will soon be
82384 used by findutils, too.
82385 * MODULES.html.sh [Misc]: Add selinux-at.
82386 * lib/selinux-at.h: New file, from coreutils.
82387 * lib/selinux-at.c: Likewise.
82388 * modules/selinux-at: Likewise.
82389 (License): Change from LGPL to GPL, since it depends
82390 on the GPL'd openat module.
82392 doc: update README
82393 * README: Remove references to cogito.
82394 Remove cvs-repo-updating instructions from 2007.
82395 Don't imply that CVS is better if you have limited disk space.
82397 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82399 update-copyright: support C-style comments
82400 * build-aux/update-copyright: Implement and document.
82401 * tests/test-update-copyright.sh: Test.
82403 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82405 update-copyright: support omitted "(C)"
82406 * build-aux/update-copyright: Implement and document. Also,
82407 allow variable whitespace before "(C)".
82408 * tests/test-update-copyright.sh: Test.
82410 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82412 update-copyright: don't trip on non-FSF copyright statements
82413 * build-aux/update-copyright: Fix so that the first correctly
82414 formatted FSF copyright statement is recognized no matter what
82415 appears before it. Update documentation.
82416 * tests/test-update-copyright.sh: Test that.
82418 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82420 update-copyright: clean up code a little
82421 * build-aux/update-copyright: Append "_re" to the name of any
82422 variable holding a regular expression.
82423 Replace "old" and "new" with "stmt" in variable names.
82424 Do not accept 2-digit UPDATE_COPYRIGHT_YEAR, which was not
82425 handled correctly.
82426 Format code more consistently.
82428 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82430 update-copyright-tests: improve portability
82431 * tests/test-update-copyright.sh: Use cmp if diff cannot handle
82432 -u or /dev/null. Suggested by Jim Meyering and Eric Blake.
82434 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
82436 update-copyright: support @copyright{} and ©
82437 * build-aux/update-copyright: Implement and document.
82438 * tests/test-update-copyright.sh: Test.
82440 2009-08-04 Jim Meyering <meyering@redhat.com>
82442 update-copyright-tests: correctly test EOL=\r\n handling
82443 * tests/test-update-copyright.sh: Put \r at the end of some lines
82444 for the dos-eol tests. Based on a patch by Joel E. Denny.
82446 maint.mk: make update-copyright exclusion list more configurable
82447 * top/maint.mk (update-copyright): Default to excluding COPYING,
82448 but allow an override, in case someone does want to update that file.
82450 maint.mk: don't update copyright date in COPYING
82451 * top/maint.mk (update-copyright): Exclude COPYING.
82453 maint.mk: add a copyright-updating rule
82454 * top/maint.mk (update-copyright): New rule.
82455 Derived from coreutils/Makefile.am.
82457 update-copyright: rename some variables
82458 * build-aux/update-copyright: Rename a few variables for clarity.
82459 Tweak syntax. List Joel E. Denny as coauthor.
82461 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
82463 update-copyright: fix bug for 2-digit last year and add tests
82464 * build-aux/update-copyright: Fix bug.
82465 Use UPDATE_COPYRIGHT_YEAR from environment as current year if
82466 specified.
82467 * modules/update-copyright-tests: New
82468 * tests/test-update-copyright.sh: New.
82470 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82472 update-copyright: handle leading tabs in line prefix
82473 * build-aux/update-copyright: Count leading tabs as 8 spaces
82474 when computing margin. This helps with the formatting of
82475 ChangeLogs, for example.
82476 Fix documentation a little.
82478 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82480 update-copyright: support EOL=\r\n
82481 * build-aux/update-copyright: Implement that.
82483 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82485 update-copyright: automatically format copyright statements
82486 * build-aux/update-copyright: Implement that.
82487 Also, be a little more predictable and safer by always failing
82488 when the full copyright format is not perfectly recognized as an
82489 unbroken whole. Discussed at
82490 <http://lists.gnu.org/r/bug-gnulib/2009-07/msg00131.html>.
82491 Rewrite documentation.
82493 2009-08-03 Bruno Haible <bruno@clisp.org>
82495 * m4/iconv.m4 (AM_ICONV): Fix displayed message with autoconf-2.64.
82497 2009-08-02 Bruno Haible <bruno@clisp.org>
82499 Tests for module 'uname'.
82500 * modules/uname-tests: New file.
82501 * tests/test-uname.c: New file.
82503 New module 'uname'.
82504 * lib/uname.c: New file.
82505 * m4/uname.m4: New file.
82506 * modules/uname: New file.
82507 * doc/posix-functions/uname.texi: Mention the new module.
82509 2009-08-02 Bruno Haible <bruno@clisp.org>
82511 Tests for module 'sys_utsname'.
82512 * modules/sys_utsname-tests: New file.
82513 * tests/test-sys_utsname.c: New file.
82515 New module 'sys_utsname'.
82516 * lib/sys_utsname.in.h: New file, based on glibc's <sys/utsname.h>.
82517 * m4/sys_utsname_h.m4: New file.
82518 * modules/sys_utsname: New file.
82519 * doc/posix-headers/sys_utsname.texi: Mention the new module.
82521 2009-08-02 Bruno Haible <bruno@clisp.org>
82523 Implicitly initialize the sockets library.
82524 * lib/gethostname.c: Include sockets.h.
82525 (rpl_gethostname): Invoke gl_sockets_startup.
82526 * lib/socket.c: Include sockets.h.
82527 (rpl_socket): Invoke gl_sockets_startup.
82528 * modules/gethostname (Depends-on): Add sockets.
82529 * modules/socket (Depends-on): Likewise.
82530 * tests/test-poll.c: Don't include sockets.h.
82531 (main): Don't invoke gl_sockets_startup.
82532 * tests/test-select.c: Don't include sockets.h.
82533 (main): Don't invoke gl_sockets_startup.
82535 2009-08-02 Bruno Haible <bruno@clisp.org>
82537 Allow multiple calls to gl_sockets_startup.
82538 * lib/sockets.c (initialized_sockets_version): New variable.
82539 (gl_sockets_startup): Do nothing if already called for this or a higher
82540 version.
82541 (gl_sockets_cleanup): Reset initialized_sockets_version.
82543 2009-08-03 Simon Josefsson <simon@josefsson.org>
82545 * tests/test-argp-version-etc-1.sh: Use EXEEXT. Don't fail on
82546 different project/version.
82548 2009-08-02 Paolo Bonzini <bonzini@gnu.org>
82549 Bruno Haible <bruno@clisp.org>
82551 Tests for module 'pipe-filter-gi'.
82552 * modules/pipe-filter-gi-tests: New file.
82553 * tests/test-pipe-filter-gi1.sh: New file.
82554 * tests/test-pipe-filter-gi1.c: New file.
82555 * tests/test-pipe-filter-gi2.sh: New file.
82556 * tests/test-pipe-filter-gi2-main.c: New file.
82557 * tests/test-pipe-filter-gi2-child.c: New file.
82559 New module 'pipe-filter-gi'.
82560 * lib/pipe-filter-gi.c: New file.
82561 * modules/pipe-filter-gi: New file.
82563 2009-08-02 Bruno Haible <bruno@clisp.org>
82564 Paolo Bonzini <bonzini@gnu.org>
82566 Tests for module 'pipe-filter-ii'.
82567 * modules/pipe-filter-ii-tests: New file.
82568 * tests/test-pipe-filter-ii1.sh: New file.
82569 * tests/test-pipe-filter-ii1.c: New file.
82570 * tests/test-pipe-filter-ii2.sh: New file.
82571 * tests/test-pipe-filter-ii2-main.c: New file.
82572 * tests/test-pipe-filter-ii2-child.c: New file.
82574 New module 'pipe-filter-ii'.
82575 * lib/pipe-filter.h: New file.
82576 * lib/pipe-filter-ii.c: New file.
82577 * lib/pipe-filter-aux.h: New file.
82578 * modules/pipe-filter-ii: New file.
82580 2009-08-02 Simon Josefsson <simon@josefsson.org>
82582 * lib/gc-libgcrypt.c: Change copyright to FSF.
82583 * lib/gc-gnulib.c: Likewise.
82585 2009-08-02 Martin Lambers <marlam@marlam.de> (tiny change)
82587 * lib/gethostname.c: Include limits.h.
82589 2009-08-02 Simon Josefsson <simon@josefsson.org>
82590 Bruno Haible <bruno@clisp.org>
82592 Ensure HOST_NAME_MAX as part of the gethostname module.
82593 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): On native Windows platforms,
82594 define also HOST_NAME_MAX.
82595 * tests/test-gethostname.c: Include <limits.h>.
82596 (main): Check also HOST_NAME_MAX.
82597 * doc/posix-headers/limits.texi: Document the mingw problem.
82599 2009-08-02 Bruno Haible <bruno@clisp.org>
82601 * lib/gethostname.c (gethostname): Fix handling of large len argument.
82602 Add comments.
82604 2009-03-31 Simon Josefsson <simon@josefsson.org>
82606 * lib/gethostname.c: Add Windows wrapper.
82607 * m4/gethostname.m4: Look for gethostname in -lws2_32.
82608 * modules/gethostname: Depend on sys_socket & errno, for also
82609 added lib/w32sock.h. Add GETHOSTNAME_LIB link directive.
82610 * modules/gethostname-tests: Link to @GETHOSTNAME_LIB@.
82612 2009-07-31 Jim Meyering <meyering@redhat.com>
82614 getloadavg: fix symbol name in comment
82615 * lib/getloadavg.c: Correct a typo I introduced when adding
82616 comments to Matt's change: s/NLIST_POINTER/N_NAME_POINTER/.
82617 Matt Kraai spotted the problem.
82619 2009-07-29 Matt Kraai <mkraai@beckman.com>
82621 getloadavg: check whether n_name is a pointer, for QNX 6.4.1
82622 * lib/getloadavg.c (getloadavg): Use the strcpy-into-nlist.n_name
82623 code also if ! defined N_NAME_POINTER.
82624 * m4/getloadavg.m4 (gl_GETLOADAVG): Add a link-test for N_NAME_POINTER.
82625 This is required on QNX 6.4.1, where /usr/include/nlist.h exists,
82626 but the n_name member is a 12-byte array.
82628 2009-07-29 Joel E. Denny <jdenny@clemson.edu>
82630 update-copyright: generalize comment handling
82631 * build-aux/update-copyright: Handle copyright statements
82632 within more comment styles.
82633 Document usage.
82634 Report any file with an external copyright holder or parse failure.
82636 2009-07-29 Jim Meyering <meyering@redhat.com>
82638 mktime: correct setting of REPLACE_MKTIME
82639 * m4/mktime.m4 (gl_FUNC_MKTIME): Set REPLACE_MKTIME=0, when required.
82641 update-copyright: new module
82642 * modules/update-copyright: New file.
82643 * build-aux/update-copyright: New file.
82644 * MODULES.html.sh (maint+release support): Add update-copyright.
82646 2009-07-27 Bruno Haible <bruno@clisp.org>
82648 Fix compilation error when <ctime> is used and mktime is replaced.
82649 * lib/time.in.h (mktime): New declaration.
82650 * m4/mktime.m4 (gl_FUNC_MKTIME): Require gl_HEADER_TIME_H_DEFAULTS. Set
82651 REPLACE_MKTIME instead of defining mktime in config.h.
82652 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize REPLACE_MKTIME.
82653 * modules/time (Makefile.am): Substitute REPLACE_MKTIME.
82654 Reported by Ross McFarland <rwmcfa1@neces.com>.
82656 2009-07-27 Bruno Haible <bruno@clisp.org>
82658 * lib/math.in.h (cosl, logl, sinl): Undefine before declaring it.
82659 Reported by Matt Kraai <mkraai@beckman.com>.
82661 2009-07-25 Jim Meyering <meyering@redhat.com>
82663 maint.mk: avoid warnings about missing files
82664 * top/maint.mk (PREV_VERSION): Suppress stderr, to hide a
82665 diagnostic when .prev-version does not exist.
82666 (_cfg_mk): Define, so it can be empty when cfg.mk does not exist.
82667 (syntax-check-rules): Use $(_cfg_mk) to avoid a diagnostic about
82668 nonexistent cfg.mk.
82669 Suggestions from Simon Josefsson.
82671 2009-07-25 Bruno Haible <bruno@clisp.org>
82673 * lib/math.in.h (cosl, logl, sinl): Don't declare if they are already
82674 defined as macros. Needed on QNX 6.4.1.
82675 Reported by Matt Kraai <mkraai@beckman.com>.
82677 2009-07-23 Jim Meyering <meyering@redhat.com>
82679 maint.mk: invoke "make dist" with a working value of XZ_OPT
82680 * top/maint.mk (vc-dist): Use no "-" in the value of XZ_OPT.
82682 2009-07-22 Matt Kraai <mkraai@beckman.com> (tiny change)
82684 Make fseeko.c compile on QNX.
82685 * lib/fseeko.c (rpl_fseeko): Use the numerical value of _MWRITE.
82687 2009-07-22 Peter Simons <simons@cryp.to>
82689 C++: wrap md2,md5,sha1,etc. function declarations in extern "C" scope
82690 * lib/md2.h [__cplusplus]: Wrap declarations in extern "C" scope.
82691 * lib/md4.h: Likewise.
82692 * lib/md5.h: Likewise.
82693 * lib/sha1.h: Likewise.
82694 * lib/sha256.h: Likewise.
82695 * lib/sha512.h: Likewise.
82697 tests-sha1: don't assign literal string to 'char *' variable
82698 * tests/test-sha1.c (main): Declare locals with "const" to match
82699 attributes of the right hand side.
82701 2009-07-21 Eric Blake <ebb9@byu.net>
82703 dup2: fix more mingw problems
82704 * lib/dup2.c (rpl_dup2) [_WIN32]: Avoid hanging when duplicating
82705 fd to itself.
82706 * doc/posix-functions/dup2.texi (dup2): Document the bug.
82707 * lib/unistd.in.h (dup2) [REPLACE_FCHDIR]: Avoid name collision.
82708 * lib/fchdir.c (dup2): Manage preprocessor macros correctly.
82709 (rpl_dup2_fchdir): Rename from rpl_dup2, and let dup2 module take
82710 care of mingw bugs.
82712 2009-07-21 Jim Meyering <meyering@redhat.com>
82714 vc-list-files: avoid failure when /bin/sh is dash
82715 * build-aux/vc-list-files: Avoid a shell portability problem with dash.
82716 On some Debian based systems, /bin/sh is a symlink to dash, and running
82717 this command would omit the "/" following each 'tests' prefix:
82718 dash -x build-aux/vc-list-files -C . tests
82719 That is because bash and dash work differently:
82720 $ for i in bash dash; do $i -c 'a=odd; a=ok b=$a; echo '$i' $b'; done
82721 bash ok
82722 dash odd
82724 2009-07-21 Eric Blake <ebb9@byu.net>
82726 dup2-tests: test previous patch
82727 * modules/dup2-tests: New file.
82728 * tests/test-dup2.c: Likewise.
82729 * tests/test-open.c (main): Avoid unspecified behavior.
82730 * tests/test-pipe.c (child_main): Use dup2 semantics to simplify
82731 test.
82733 dup2: work around mingw and cygwin 1.5 bug
82734 * m4/dup2.m4 (gl_FUNC_DUP2): Detect mingw bug.
82735 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
82736 * modules/unistd (Makefile.am): Substitute it.
82737 * lib/unistd.in.h (dup2): Declare the replacement.
82738 * lib/dup2.c (dup2) [REPLACE_DUP2]: Implement it.
82739 * doc/posix-functions/dup2.texi (dup2): Document the bugs.
82740 * lib/fchdir.c (rpl_dup2): Don't collide with mingw replacement.
82741 * modules/execute (Depends-on): Add dup2.
82742 * modules/fseterr (Depends-on): Likewise.
82743 * modules/pipe (Depends-on): Likewise.
82744 * modules/posix_spawn-internal (Depends-on): Likewise.
82746 2009-07-21 Bruno Haible <bruno@clisp.org>
82748 * modules/.gitattributes: New file.
82750 2009-07-20 Bruno Haible <bruno@clisp.org>
82752 * tests/test-pipe.c (BACKUP_STDERR_FILENO): New macro.
82753 (main): Use it.
82755 2009-07-20 Eric Blake <ebb9@byu.net>
82757 test-pipe: make a bit more robust.
82758 * tests/test-pipe.c (myerr): Allow error messages regardless of
82759 what we do to stderr.
82760 (test_pipe): Rearrange to avoid deadlock.
82761 (child_main): Try a larger read, to ensure we avoided deadlock.
82762 * lib/pipe.c (create_pipe) [_WIN32]: Fix comment.
82763 * lib/pipe.h (create_pipe_bidi): Document potential for deadlock
82764 if misused.
82766 2009-07-19 Jim Meyering <meyering@redhat.com>
82768 fts: avoid false-positive cycle-detection
82769 * lib/fts.c (fts_read): Reinitialize cycle-detection data structures
82770 for each new command line argument.
82772 2009-07-19 Bruno Haible <bruno@clisp.org>
82774 Fix build error on mingw with the modules sys_select and unistd.
82775 * modules/acl-tests (Depends-on): Add close.
82776 * modules/binary-io-tests (Depends-on): Likewise.
82777 * modules/closein-tests (Depends-on): Likewise.
82778 * modules/flock-tests (Depends-on): Likewise.
82779 * modules/fsync-tests (Depends-on): Likewise.
82780 * modules/lseek-tests (Depends-on): Likewise.
82781 * modules/pipe-tests (Depends-on): Likewise.
82782 * modules/posix_spawn-tests (Depends-on): Likewise.
82783 * modules/posix_spawnp-tests (Depends-on): Likewise.
82784 * modules/stat-time-tests (Depends-on): Likewise.
82785 * modules/yesno-tests (Depends-on): Likewise.
82787 2009-07-19 Bruno Haible <bruno@clisp.org>
82789 Unify conditionals.
82790 * lib/pipe.h: Detect native Win32 by looking at _WIN32 and __WIN32__
82791 macros, not at the compiler macros.
82792 * lib/pipe.c: Likewise.
82793 * lib/execute.c: Likewise.
82794 * lib/spawni.c: Likewise.
82796 2009-07-19 Bruno Haible <bruno@clisp.org>
82798 Fix handling of closed stdin/stdout/stderr on mingw.
82799 * lib/w32spawn.h: Include unistd.h.
82800 (dup_noinherit): Return -1 if the old handle is invalid. Allocate new
82801 file descriptor with O_NOINHERIT flag.
82802 (fd_safer_noinherit): New function, based on fd-safer.c.
82803 (dup_safer_noinherit): New function, based on dup-safer.c.
82804 (undup_safer_noinherit): New function.
82805 * lib/execute.c (execute) [WIN32]: Use dup_safer_noinherit instead of
82806 dup_noinherit. Use undup_safer_noinherit instead of dup2 and close.
82807 * lib/pipe.c (create_pipe) [WIN32]: Likewise. Use fd_safer_noinherit
82808 instead of fd_safer.
82809 * tests/test-pipe.c: Include <windows.h>.
82810 (child_main) [WIN32]: Test the handle of STDERR_FILENO, not its close()
82811 result.
82813 * tests/test-pipe.c (child_main, parent_main): New functions, extracted
82814 from main.
82815 (test_pipe): Pass an extra argument for disambiguation.
82816 (main): Invoke parent_main or child_main.
82818 * tests/test-pipe.c (test_pipe): Pass slave_process = true argument
82819 consistently.
82821 2009-07-18 Eric Blake <ebb9@byu.net>
82823 test-pipe: fix mingw build
82824 * tests/test-pipe.c (main): Avoid fcntl on mingw.
82826 2009-07-18 Bruno Haible <bruno@clisp.org>
82828 * modules/pipe-tests (Makefile.am): Fix typo.
82830 2009-07-18 Eric Blake <ebb9@byu.net>
82832 error: fix mingw build
82833 * lib/error.c (error, error_at_line): Avoid fcntl on mingw.
82834 Reported by Bruno Haible.
82836 error: avoid undefined use of stdout
82837 * lib/error.c (error, error_at_line): Check that fd 1 is open
82838 before flushing stdout. Avoids a crash on cygwin when libsigsegv
82839 is handling faults and the close_stdout module wants to report the
82840 detection of closed stdout as an error.
82842 2009-07-17 Eric Blake <ebb9@byu.net>
82844 pipe: be robust in face of closed fds
82845 * lib/pipe.c (create_pipe): Closed standard descriptors in parent
82846 should cause child to misbehave.
82847 * modules/pipe-tests: New module.
82848 * tests/test-pipe.c: New file.
82849 * tests/test-pipe.sh: New file.
82850 Reported by Akim Demaille.
82852 2009-07-14 Bruno Haible <bruno@clisp.org>
82854 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Guess it works on glibc systems.
82855 Reported by anonymous kc.
82857 2009-07-07 Jim Meyering <meyering@redhat.com>
82859 maint.mk: don't look for translatable strings in *.m4 or *.mk
82860 * top/maint.mk (sc_po_check): Skip *.m4 and *.mk files,
82861 when searching for translatable strings.
82863 2009-07-05 Jim Meyering <meyering@redhat.com>
82865 remove superfluous parentheses in STREQ definition
82866 * tests/test-argv-iter.c (STREQ): Remove redundant parentheses.
82867 * lib/getugroups.c (STREQ): Likewise.
82868 * lib/fnmatch.c (STREQ): Likewise.
82869 Spotted by Bruno Haible.
82871 2009-07-04 Jim Meyering <meyering@redhat.com>
82873 argv-iter: new module
82874 * MODULES.html.sh: Add argv-iter.
82875 * lib/argv-iter.c, lib/argv-iter.h: New files.
82876 * modules/argv-iter: New file.
82877 * modules/argv-iter-tests: New file.
82878 * tests/test-argv-iter.c: Test it.
82880 2009-07-04 Bruno Haible <bruno@clisp.org>
82882 Fix assertion.
82883 * lib/git-merge-changelog.c (compute_mapping): In the case where file1
82884 contains more exact copies of a given entry than file2, leave the extra
82885 copies unpaired rather than aborting.
82886 Reported by Eric Blake.
82888 2009-07-02 Bruno Haible <bruno@clisp.org>
82890 Speedup git-merge-changelog for git cherry-pick.
82891 * lib/git-merge-changelog.c (struct entries_mapping): New type.
82892 (entries_mapping_get): New function, extracted from compute_mapping.
82893 (entries_mapping_reverse_get): New function.
82894 (compute_mapping): Add a 'full' argument. Return the result in a
82895 'struct entries_mapping'.
82896 (main): Update. Access the mappings through entries_mapping_get.
82897 Reported by Eric Blake.
82899 2009-07-02 Bruno Haible <bruno@clisp.org>
82901 * lib/git-merge-changelog.c (compute_mapping): Fix determination of
82902 best_i.
82904 2009-07-02 Bruno Haible <bruno@clisp.org>
82906 Speed up approximate search for matching ChangeLog entries.
82907 * lib/git-merge-changelog.c (entry_fstrcmp): Add a lower_bound
82908 argument. Call fstrcmp_bounded instead of fstrcmp.
82909 (compute_mapping, try_split_merged_entry, main): Update callers.
82911 2009-07-02 Bruno Haible <bruno@clisp.org>
82913 * lib/git-merge-changelog.c (main): Add comment about git cherry-pick.
82915 2009-06-30 Bruno Haible <bruno@clisp.org>
82917 Reduce the number of uc_is_cased calls.
82918 * lib/unicase.h (casing_suffix_context_t): Add
82919 'first_char_except_ignorable' field.
82920 * lib/unicase/context.h (SCC_FINAL_SIGMA_MASK): Remove macro.
82921 (SCC_MORE_ABOVE_MASK, SCC_BEFORE_DOT_MASK): Update.
82922 * lib/unicase/empty-suffix-context.c (unicase_empty_suffix_context):
82923 Update initializer.
82924 * lib/unicase/u-casemap.h (FUNC): Don't invoke uc_is_cased on
82925 case-ignorable characters.
82926 * lib/unicase/u-ct-totitle.h (FUNC): Likewise.
82927 * lib/unicase/u-suffix-context.h (FUNC2): Don't call uc_is_cased here.
82928 * modules/unicase/u8-suffix-context (Depends-on): Remove unicase/cased.
82929 * modules/unicase/u16-suffix-context (Depends-on): Likewise.
82930 * modules/unicase/u32-suffix-context (Depends-on): Likewise.
82932 2009-06-30 Bruno Haible <bruno@clisp.org>
82934 Tests for module 'unicase/ignorable'.
82935 * modules/unicase/ignorable-tests: New file.
82936 * tests/unicase/test-ignorable.c: New file, generated by
82937 gen-uni-tables.
82939 Tests for module 'unicase/cased'.
82940 * modules/unicase/cased-tests: New file.
82941 * tests/unicase/test-cased.c: New file, generated by gen-uni-tables.
82942 * tests/unicase/test-predicate-part1.h: New file, derived from
82943 tests/unictype/test-predicate-part1.h.
82944 * tests/unicase/test-predicate-part2.h: New file, same as
82945 tests/unictype/test-predicate-part2.h.
82947 Fix evaluation of "Before C" condition of FINAL_SIGMA.
82948 * lib/gen-uni-tables.c (is_cased, is_case_ignorable): New functions.
82949 (output_casing_properties): New function.
82950 (main): Call it.
82951 * lib/unicase/cased.h: New file, generated by gen-uni-tables.
82952 * lib/unicase/cased.c: Include unictype/bitmap.h.
82953 (uc_is_cased): Define through a bitmap lookup.
82954 * lib/unicase/ignorable.h: New file, generated by gen-uni-tables.
82955 * lib/unicase/ignorable.c: Include unictype/bitmap.h.
82956 (uc_is_case_ignorable): Define through a bitmap lookup.
82957 * modules/unicase/cased (Files): Add lib/unicase/cased.h,
82958 lib/unictype/bitmap.h.
82959 (Depends-on): Add inline. Clean up.
82960 * modules/unicase/ignorable (Files): Add lib/unicase/ignorable.h,
82961 lib/unictype/bitmap.h.
82962 (Depends-on): Add inline. Clean up.
82963 * tests/unicase/test-u8-tolower.c (main): Add more tests of FINAL_SIGMA
82964 recognition.
82965 * tests/unicase/test-u16-tolower.c (main): Likewise.
82966 * tests/unicase/test-u32-tolower.c (main): Likewise.
82968 2009-06-30 Bruno Haible <bruno@clisp.org>
82970 * lib/unicase/u8-casemap.c: Don't include uniwbrk.h.
82971 * lib/unicase/u16-casemap.c: Likewise.
82972 * lib/unicase/u32-casemap.c: Likewise.
82974 2009-06-29 Bruno Haible <bruno@clisp.org>
82976 Define u32_casefold as a wrapper around u32_ct_casefold.
82977 * lib/unicase/u32-casefold.c: Update.
82978 * modules/unicase/u32-casefold (Depends-on): Add
82979 unicase/u32-ct-casefold, unicase/empty-prefix-context,
82980 unicase/empty-suffix-context. Clean up.
82982 Define u16_casefold as a wrapper around u16_ct_casefold.
82983 * lib/unicase/u16-casefold.c: Update.
82984 * modules/unicase/u16-casefold (Depends-on): Add
82985 unicase/u16-ct-casefold, unicase/empty-prefix-context,
82986 unicase/empty-suffix-context. Clean up.
82988 Define u8_casefold as a wrapper around u8_ct_casefold.
82989 * lib/unicase/u-casefold.h (FUNC): Delegate to U_CT_CASEFOLD.
82990 * lib/unicase/u8-casefold.c: Update.
82991 * modules/unicase/u8-casefold (Depends-on): Add unicase/u8-ct-casefold,
82992 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
82994 Define u32_totitle as a wrapper around u32_ct_totitle.
82995 * lib/unicase/u32-totitle.c: Update.
82996 * modules/unicase/u32-totitle (Depends-on): Add unicase/u32-ct-totitle,
82997 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
82999 Define u16_totitle as a wrapper around u16_ct_totitle.
83000 * lib/unicase/u16-totitle.c: Update.
83001 * modules/unicase/u16-totitle (Depends-on): Add unicase/u16-ct-totitle,
83002 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83004 Define u8_totitle as a wrapper around u8_ct_totitle.
83005 * lib/unicase/u-totitle.h (is_cased, is_case_ignorable): Remove
83006 functions.
83007 (FUNC): Delegate to U_CT_TOTITLE.
83008 * lib/unicase/u8-totitle.c: Update.
83009 * modules/unicase/u8-totitle (Depends-on): Add unicase/u8-ct-totitle,
83010 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83012 * lib/unicase/u32-tolower.c (u32_tolower): Update u32_casemap
83013 invocation.
83014 * modules/unicase/u32-tolower (Depends-on): Add
83015 unicase/empty-prefix-context, unicase/empty-suffix-context.
83017 * lib/unicase/u16-tolower.c (u16_tolower): Update u16_casemap
83018 invocation.
83019 * modules/unicase/u16-tolower (Depends-on): Add
83020 unicase/empty-prefix-context, unicase/empty-suffix-context.
83022 * lib/unicase/u8-tolower.c (u8_tolower): Update u8_casemap invocation.
83023 * modules/unicase/u8-tolower (Depends-on): Add
83024 unicase/empty-prefix-context, unicase/empty-suffix-context.
83026 * lib/unicase/u32-toupper.c (u32_toupper): Update u32_casemap
83027 invocation.
83028 * modules/unicase/u32-toupper (Depends-on): Add
83029 unicase/empty-prefix-context, unicase/empty-suffix-context.
83031 * lib/unicase/u16-toupper.c (u16_toupper): Update u16_casemap
83032 invocation.
83033 * modules/unicase/u16-toupper (Depends-on): Add
83034 unicase/empty-prefix-context, unicase/empty-suffix-context.
83036 * lib/unicase/u8-toupper.c (u8_toupper): Update u8_casemap invocation.
83037 * modules/unicase/u8-toupper (Depends-on): Add
83038 unicase/empty-prefix-context, unicase/empty-suffix-context.
83040 New module 'unicase/u32-ct-casefold'.
83041 * lib/unicase/u32-ct-casefold.c: New file.
83042 * modules/unicase/u32-ct-casefold: New file.
83044 New module 'unicase/u16-ct-casefold'.
83045 * lib/unicase/u16-ct-casefold.c: New file.
83046 * modules/unicase/u16-ct-casefold: New file.
83048 New module 'unicase/u8-ct-casefold'.
83049 * lib/unicase/u8-ct-casefold.c: New file.
83050 * lib/unicase/u-ct-casefold.h: New file, derived from
83051 lib/unicase/u-casefold.h.
83052 * modules/unicase/u8-ct-casefold: New file.
83054 New module 'unicase/u32-ct-totitle'.
83055 * lib/unicase/u32-ct-totitle.c: New file.
83056 * modules/unicase/u32-ct-totitle: New file.
83058 New module 'unicase/u16-ct-totitle'.
83059 * lib/unicase/u16-ct-totitle.c: New file.
83060 * modules/unicase/u16-ct-totitle: New file.
83062 New module 'unicase/u8-ct-totitle'.
83063 * lib/unicase/u8-ct-totitle.c: New file.
83064 * lib/unicase/u-ct-totitle.h: New file, derived from
83065 lib/unicase/u-totitle.h.
83066 * modules/unicase/u8-ct-totitle: New file.
83068 New module 'unicase/u32-ct-tolower'.
83069 * lib/unicase/u32-ct-tolower.c: New file.
83070 * modules/unicase/u32-ct-tolower: New file.
83072 New module 'unicase/u16-ct-tolower'.
83073 * lib/unicase/u16-ct-tolower.c: New file.
83074 * modules/unicase/u16-ct-tolower: New file.
83076 New module 'unicase/u8-ct-tolower'.
83077 * lib/unicase/u8-ct-tolower.c: New file.
83078 * modules/unicase/u8-ct-tolower: New file.
83080 New module 'unicase/u32-ct-toupper'.
83081 * lib/unicase/u32-ct-toupper.c: New file.
83082 * modules/unicase/u32-ct-toupper: New file.
83084 New module 'unicase/u16-ct-toupper'.
83085 * lib/unicase/u16-ct-toupper.c: New file.
83086 * modules/unicase/u16-ct-toupper: New file.
83088 New module 'unicase/u8-ct-toupper'.
83089 * lib/unicase/u8-ct-toupper.c: New file.
83090 * modules/unicase/u8-ct-toupper: New file.
83092 Add context arguments to u*_casemap functions.
83093 * lib/unicase/unicasemap.h: Include unicase.h.
83094 (u8_casemap, u16_casemap, u32_casemap): Add prefix_context and
83095 suffix_context arguments.
83096 * lib/unicase/u-casemap.h (is_cased, is_case_ignorable): Remove
83097 functions.
83098 (FUNC): Add prefix_context and suffix_context arguments. Use
83099 uc_is_cased and uc_is_case_ignorable.
83100 * lib/unicase/u8-casemap.c: Include caseprop.h and context.h.
83101 * lib/unicase/u16-casemap.c: Likewise.
83102 * lib/unicase/u32-casemap.c: Likewise.
83103 * modules/unicase/u8-casemap (Files): Add lib/unicase/context.h.
83104 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83105 * modules/unicase/u16-casemap (Files): Add lib/unicase/context.h.
83106 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83107 * modules/unicase/u32-casemap (Files): Add lib/unicase/context.h.
83108 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83110 New module 'unicase/u32-suffix-context'.
83111 * lib/unicase/u32-suffix-context.c: New file.
83112 * modules/unicase/u32-suffix-context: New file.
83114 New module 'unicase/u16-suffix-context'.
83115 * lib/unicase/u16-suffix-context.c: New file.
83116 * modules/unicase/u16-suffix-context: New file.
83118 New module 'unicase/u8-suffix-context'.
83119 * lib/unicase/u8-suffix-context.c: New file.
83120 * lib/unicase/u-suffix-context.h: New file.
83121 * modules/unicase/u8-suffix-context: New file.
83123 New module 'unicase/empty-suffix-context'.
83124 * lib/unicase/empty-suffix-context.c: New file.
83125 * modules/unicase/empty-suffix-context: New file.
83127 New module 'unicase/u32-prefix-context'.
83128 * lib/unicase/u32-prefix-context.c: New file.
83129 * modules/unicase/u32-prefix-context: New file.
83131 New module 'unicase/u16-prefix-context'.
83132 * lib/unicase/u16-prefix-context.c: New file.
83133 * modules/unicase/u16-prefix-context: New file.
83135 New module 'unicase/u8-prefix-context'.
83136 * lib/unicase/u8-prefix-context.c: New file.
83137 * lib/unicase/u-prefix-context.h: New file.
83138 * lib/unicase/context.h: New file.
83139 * modules/unicase/u8-prefix-context: New file.
83141 New module 'unicase/empty-prefix-context'.
83142 * lib/unicase/empty-prefix-context.c: New file.
83143 * modules/unicase/empty-prefix-context: New file.
83145 New module 'unicase/ignorable'.
83146 * lib/unicase/ignorable.c: New file.
83147 * modules/unicase/ignorable: New file.
83149 New module 'unicase/cased'.
83150 * lib/unicase/caseprop.h: New file.
83151 * lib/unicase/cased.c: New file.
83152 * modules/unicase/cased: New file.
83154 New functions for case mapping of substrings.
83155 * lib/unicase.h (casing_prefix_context_t): New type.
83156 (unicase_empty_prefix_context): New variable.
83157 (u8_casing_prefix_context, u16_casing_prefix_context,
83158 u32_casing_prefix_context, u8_casing_prefixes_context,
83159 u16_casing_prefixes_context, u32_casing_prefixes_context): New
83160 declarations.
83161 (casing_suffix_context_t): New type.
83162 (unicase_empty_suffix_context): New variable.
83163 (u8_casing_suffix_context, u16_casing_suffix_context,
83164 u32_casing_suffix_context, u8_casing_suffixes_context,
83165 u16_casing_suffixes_context, u32_casing_suffixes_context,
83166 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
83167 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
83168 u32_ct_totitle, u8_ct_casefold, u16_ct_casefold, u32_ct_casefold): New
83169 declarations.
83171 2009-06-28 Jim Meyering <meyering@redhat.com>
83173 boostrap: indent only with spaces
83174 * build-aux/bootstrap: Indent only with spaces, never TABs.
83176 bootstrap: split long lines
83177 * build-aux/bootstrap: Keep line length < 80.
83179 bootstrap: sync from coreutils
83180 * build-aux/bootstrap: Honor variables like $ACLOCAL, etc.,
83181 just as autoreconf does. Verify a list of prerequisite
83182 package-name,version-number pairs if defined in bootstrap.conf.
83183 Refer to README-prereq, if prerequisites are not satisfied.
83185 2009-06-27 Eric Blake <ebb9@byu.net>
83187 tests: add test for bogus NULL definition
83188 * tests/test-stdio.c: Ensure POSIX 2008 requirement on NULL.
83189 * tests/test-stdlib.c: Likewise.
83190 * tests/test-string.c: Likewise.
83191 * tests/test-locale.c: Likewise.
83192 * tests/test-unistd.c: Likewise.
83193 * modules/stdio-tests (Depends-on): Add verify.
83194 * modules/stdlib-tests (Depends-on): Likewise.
83195 * modules/string-tests (Depends-on): Likewise.
83196 * modules/locale-tests (Depends-on): Likewise.
83197 * modules/unistd-tests (Depends-on): Likewise.
83199 2009-06-27 Paolo Bonzini <bonzini@gnu.org>
83201 * m4/selinux-context-h (gl_HEADERS_SELINUX_CONTEXT_H): Remove
83202 self-explaining comment.
83203 * m4/selinux-selinux-h: Update serial.
83204 (gl_LIBSELINUX): New macro, adding a warning for missing development
83205 packages to code extracted from...
83206 (gl_HEADERS_SELINUX_SELINUX_H): ... this one. Require gl_LIBSELINUX.
83207 Add warning for missing development packages here, too.
83209 2009-06-26 Paolo Bonzini <bonzini@gnu.org>
83211 * build-aux/bootstrap: Do not use GIT_CONFIG_LOCAL.
83213 2009-06-25 Eric Blake <ebb9@byu.net>
83215 version-etc: fix regression
83216 * lib/version-etc.h (ATTRIBUTE_SENTINEL): Define for new enough
83217 gcc.
83218 (version_etc): Use it, to catch bugs with trailing NULL.
83219 * lib/version-etc.c (version_etc_arn): Delete unused argument.
83220 (version_etc_va): Fix logic bug.
83221 * modules/version-etc-tests: Add test.
83222 * tests/test-version-etc.c: New file.
83223 * tests/test-version-etc.sh: Likewise.
83225 2009-06-25 Sam Steingold <sds@gnu.org>
83227 * mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): Include <stdlib.h>, for the
83228 mbtowc declaration.
83230 2009-06-25 Eric Blake <ebb9@byu.net>
83232 fpurge: migrate into <stdio.h>
83233 * lib/fpurge.h: Delete...
83234 * lib/stdio.in.h (fpurge): ...and declare here, instead.
83235 * lib/fpurge.c (fpurge): Change declaring header.
83236 * modules/fpurge (Files): Drop deleted file.
83237 (Depends-on): Add stdio.
83238 (configure.ac): Set witness.
83239 * modules/stdio (Makefile.am): Support fpurge macros.
83240 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
83241 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set appropriate variables.
83242 * lib/fflush.c: Update client.
83243 * tests/test-fpurge.c: Likewise.
83244 * NEWS: Mention the change.
83246 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83248 * lib/argp-version-etc.c (program_authors): Add const
83249 qualifier.
83250 * lib/version-etc.c: Fix typos in the comments.
83251 * modules/argp-version-etc: Depends on version-etc.
83253 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83255 argp-version-etc: new module.
83257 * lib/argp-version-etc.c: New file.
83258 * lib/argp-version-etc.h: New file.
83259 * modules/argp-version-etc: New file.
83260 * modules/argp-version-etc-tests: New file.
83261 * tests/test-argp-version-etc.c: New test.
83262 * tests/test-argp-version-etc-1.sh: New test.
83264 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83266 Provide additional interfaces and documentation for version-etc
83267 module.
83269 * lib/version-etc.c (version_etc_arn, version_etc_ar): New
83270 interfaces.
83271 * lib/version-etc.h (version_etc_arn, version_etc_ar): New
83272 prototypes.
83274 2009-06-24 Bruno Haible <bruno@clisp.org>
83276 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Fix description of
83277 HAVE_LIB${NAME} macro.
83278 Reported by Sam Steingold <sds@gnu.org>.
83280 2009-06-23 Simon Josefsson <simon@josefsson.org>
83282 * modules/hash-tests (test_hash_LDADD): Link to libintl when
83283 needed.
83285 2009-06-21 Bruno Haible <bruno@clisp.org>
83287 Make two consecutive identical invocations of AC_LIB_HAVE_LINKFLAGS
83288 work.
83289 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Reset HAVE_LIB${NAME}
83290 together with LIB${NAME}, LTLIB${NAME}.
83291 Reported by Sam Steingold <sds@gnu.org>.
83293 2009-06-20 Jim Meyering <meyering@redhat.com>
83295 tests: make sc_require_test_exit_idiom more generic
83296 * top/maint.mk (Exit_witness_file): New overridable variable.
83297 (sc_require_test_exit_idiom): Don't hard-code tests/test-lib.sh.
83298 Relax test for /^Exit \$fail$$/ to just /^Exit ./.
83300 2009-06-19 Jim Meyering <meyering@redhat.com>
83302 hash: reverse order of src/dst parameters in an internal interface
83303 * lib/hash.c (transfer_entries): Reverse order of parameters to
83304 put DST before SRC. Adjust callers.
83306 tests: test-hash: avoid wholesale duplication
83307 * tests/test-hash.c (main): Don't copy/paste a 60-line loop.
83308 Instead, use a loop and add a single conditional.
83310 tests: test-hash: allow seed selection via a command line argument
83311 * tests/test-hash.c (get_seed): New function.
83312 (main): Use it.
83314 2009-06-19 Eric Blake <ebb9@byu.net>
83316 hash: avoid memory leak on allocation failure
83317 * lib/hash.c: (hash_rehash): Avoid memory leak on allocation
83318 failure. Factor repeated algorithm...
83319 (transfer_entries): ...into new helper routine.
83320 (hash_delete): React to hash_rehash return value.
83322 hash: reduce memory pressure in hash_rehash no-op case
83323 * lib/hash.c (next_prime): Avoid overflow.
83324 (hash_initialize): Factor bucket size computation...
83325 (compute_bucket_size): ...into new helper function.
83326 (hash_rehash): Use new function and open coding to reduce memory
83327 pressure, and avoid a memory leak in USE_OBSTACK code.
83328 Reported by Jim Meyering.
83330 2009-06-18 Eric Blake <ebb9@byu.net>
83332 hash: make rotation more obvious
83333 * modules/hash (Depends-on): Add bitrotate and stdint.
83334 * lib/bitrotate.h (rotl_sz, rotr_sz): New functions.
83335 * lib/hash.c (headers): Drop limits.h. Add stdint.h.
83336 (SIZE_MAX): Rely on headers for definition.
83337 (hash_string) [USE_DIFF_HASH]: Use rotl_sz.
83338 (raw_hasher): Use rotr_sz.
83339 Suggested by Jim Meyering.
83341 hash: fix memory leak in last patch
83342 * lib/hash.c (hash_rehash): Avoid memory leak.
83344 hash: avoid no-op rehashing
83345 * lib/hash.c (hash_rehash): Recognize useless rehash attempts.
83347 hash: provide default callback functions
83348 * lib/hash.c (raw_hasher, raw_comparator): New functions.
83349 (hash_initialize): Use them as defaults.
83350 * tests/test-hash.c (main): Test this.
83352 hash: minor optimization
83353 * lib/hash.c (hash_lookup, hash_find_entry): Avoid function call
83354 when possible.
83355 (hash_initialize): Document this promise.
83356 (hash_do_for_each, hash_clear, hash_free): Use C89 syntax.
83357 * tests/test-hash.c (hash_compare_strings): Test this.
83359 2009-06-18 Bruno Haible <bruno@clisp.org>
83361 * m4/strstr.m4 (gl_FUNC_STRSTR): Skip linear time test if strstr is
83362 going to be replaced anyway.
83364 2009-06-18 Bruno Haible <bruno@clisp.org>
83366 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Invoke AC_LIBOBJ only
83367 in one place.
83368 (gl_FUNC_STRCASESTR): Skip linear time test if strcasestr is going to
83369 be replaced anyway.
83371 2009-06-18 Eric Blake <ebb9@byu.net>
83373 hash: check for resize before insertion
83374 * lib/hash.c (hash_insert): Check whether bucket usage exceeds
83375 threshold before insertion, so that a pathological hash_rehash
83376 that fills every bucket can still trigger another rehash.
83378 2009-06-18 Jim Meyering <meyering@redhat.com>
83380 hash-tests: add a loop around the small tests
83381 * tests/test-hash.c (main): Repeat small tests with selected
83382 small initial table sizes.
83384 2009-06-17 Eric Blake <ebb9@byu.net>
83386 hash: minor cleanups
83387 * lib/hash.h (hash_entry): Make opaque, by moving...
83388 * lib/hash.c (hash_entry): ...here.
83389 (hash_insert): Clarify restrictions on what can be inserted.
83390 (hash_get_next): Clarify when it is safe to remove an element
83391 during traversal.
83392 (check_tuning): Skip verification when tuning is known safe.
83393 (hash_initialize): Clarify restrictions on tuning.
83395 2009-06-17 Jim Meyering <jim@meyering.net>
83396 and Eric Blake <ebb9@byu.net>
83398 hash-tests: new module
83399 * modules/hash-tests: New file.
83400 * tests/test-hash.c: New file.
83402 2009-06-17 Eric Blake <ebb9@byu.net>
83404 strstr-simple: document new module
83405 * MODULES.html.sh: Document new module.
83407 strstr, strcasestr: replace on platforms with broken memchr
83408 * modules/strstr: Split into...
83409 * modules/strstr-simple: ...new module that does not care about
83410 performance, but does care about glibc bug.
83411 * m4/strstr.m4 (gl_FUNC_STRSTR): Split...
83412 (gl_FUNC_STRSTR_SIMPLE): ...into new macro, which replaces strstr
83413 if platform memchr is broken, per Debian bug 521737.
83414 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): React to broken
83415 memchr.
83416 * m4/memchr.m4 (gl_FUNC_MEMCHR): Only expand once.
83417 * doc/posix-functions/strstr.texi (strstr): Document the fix.
83418 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
83419 * modules/mountlist (Depends-on): Add strstr-simple.
83420 * modules/gen-uni-tables (Depends-on): Likewise.
83421 * modules/argz (Depends-on): Add strstr.
83423 2009-06-17 Bruno Haible <bruno@clisp.org>
83425 * modules/posix_spawn-internal (Depends-on): Add errno.
83427 2009-06-17 Bruno Haible <bruno@clisp.org>
83429 Define missing ESTALE on Interix 3.5.
83430 * lib/errno.in.h (ESTALE): Assign a value if missing.
83431 * lib/strerror.c (rpl_strerror): Handle missing ESTALE and ECANCELED.
83432 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether ESTALE is
83433 missing.
83434 * doc/posix-headers/errno.texi: Mention the Interix bug.
83435 Reported by Jay Krell <jay.krell@cornell.edu> via Eric Blake.
83437 2009-06-15 Eric Blake <ebb9@byu.net>
83439 memchr, memchr2: add valgrind exception
83440 * lib/memchr.valgrind: New file.
83441 * lib/memchr2.valgrind: New file.
83442 * modules/memchr (Files): Distribute valgrind file.
83443 * modules/memchr2 (Files): Likewise.
83445 docs: memchr is no longer obsolete
83446 * MODULES.html.sh: Move memchr from obsolete to string.h section.
83447 * lib/string.in.h (memchr): Simplify logic.
83449 2009-06-14 Jim Meyering <meyering@redhat.com>
83451 link-follow: fix the "checking..." message to not mention trailing slash
83452 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): This test has
83453 never considered trailing slashes.
83455 2009-06-14 Bruno Haible <bruno@clisp.org>
83457 * m4/memchr.m4: Mention also the bug on IA-64.
83458 * doc/posix-functions/memchr.texi: Likewise.
83460 2009-06-12 Eric Blake <ebb9@byu.net>
83462 memchr: detect broken x86_64 and alpha implementations
83463 * modules/memchr-tests (Depends-on): Move mmap detection...
83464 * modules/memchr (Depends-on): ...here.
83465 (configure.ac): Set indicator.
83466 * lib/string.in.h (memchr): Declare replacement.
83467 * modules/string (Makefile.am): Trigger replacement.
83468 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
83469 * m4/memchr.m4 (gl_FUNC_MEMCHR): Use mmap to detect platform
83470 bugs.
83471 * doc/posix-functions/memchr.texi (memchr): Document the bug.
83472 * modules/getpagesize (License): Relax license.
83474 2009-06-11 Bruno Haible <bruno@clisp.org>
83476 * lib/idpriv.h: Add more references.
83478 2009-06-08 Bruno Haible <bruno@clisp.org>
83480 Tests for module 'idpriv-droptemp'.
83481 * modules/idpriv-droptemp-tests: New file.
83482 * tests/test-idpriv-droptemp.sh: New file.
83483 * tests/test-idpriv-droptemp.su.sh: New file.
83484 * tests/test-idpriv-droptemp.c: New file.
83486 New module 'idpriv-droptemp'.
83487 * lib/idpriv-droptemp.c: New file.
83488 * modules/idpriv-droptemp: New file.
83490 2009-06-08 Bruno Haible <bruno@clisp.org>
83492 Tests for module 'idpriv-drop'.
83493 * modules/idpriv-drop-tests: New file.
83494 * tests/test-idpriv-drop.sh: New file.
83495 * tests/test-idpriv-drop.su.sh: New file.
83496 * tests/test-idpriv-drop.c: New file.
83498 New module 'idpriv-drop'.
83499 * lib/idpriv.h: New file.
83500 * lib-idpriv-drop.c: New file.
83501 * m4/idpriv.m4: New file.
83502 * modules/idpriv-drop: New file.
83504 2009-06-08 Bruno Haible <bruno@clisp.org>
83506 * modules/unistdio/u8-vasnprintf (Depends-on): Add memchr.
83507 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
83508 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
83509 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
83510 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
83511 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
83512 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
83514 2009-06-08 Eric Blake <ebb9@byu.net>
83516 test-strstr: use memory fence, when possible
83517 * tests/test-strstr.c (main): Use memory fence, in order to be
83518 more likely to trigger Debian bug 521737.
83519 * modules/strstr-tests (Files): Pull in additional files.
83521 memchr: no longer obsolete, for wider field testing
83522 * modules/memchr (Status, Notice): Delete, this module is no
83523 longer obsolete.
83524 * modules/vasnprintf (Depends-on): Add memchr.
83526 2009-06-07 Jim Meyering <meyering@redhat.com>
83528 hash: declare some functions with the warn_unused_result attribute
83529 * lib/hash.h (__attribute__, ATTRIBUTE_WUR): Define.
83531 2009-06-07 Bruno Haible <bruno@clisp.org>
83533 * tests/test-alignof.c: Don't test int64_t if it does not exist.
83534 Reported by Eric Blake.
83536 2009-06-06 Eric Blake <ebb9@byu.net>
83538 test-alignof: fix typo with long double
83539 * tests/test-alignof.c (CHECK): Use longdouble typedef to avoid
83540 compiler error.
83542 2009-06-06 Neil Jerram <neil@ossau.uklinux.net> (tiny change)
83544 Escape non-texinfo { and }s.
83545 * doc/ld-output-def.texi (Visual Studio Compatibility): Fix
83546 markup error.
83548 2009-06-04 Jim Meyering <meyering@redhat.com>
83550 gitlog-to-changelog: don't infloop on an empty commit log
83551 * build-aux/gitlog-to-changelog: Warn about an empty log message.
83552 Reported by Boris Petersen <transacid@centerim.org>.
83554 2009-06-03 Mike Frysinger <vapier@gentoo.org>
83556 version-etc: extend for packagers
83557 Add three new configure options, intended for packagers:
83558 --with-packager="packager name"
83559 --with-packager-version="packager-specific version"
83560 --with-packager-bug-reports="packager bug reporting"
83561 An example with coreutils:
83562 $ ./configure \
83563 --with-packager=Gentoo \
83564 --with-packager-bug-report=http://bugs.gentoo.org/ \
83565 --with-packager-version="patchset 1.6"
83566 $ ./src/ls --version | head -n2
83567 ls (GNU coreutils) 7.1-dirty
83568 Packaged by Gentoo (patchset 1.6)
83569 Note that the bug reporting info via --help doesn't show up because
83570 coreutils uses its own custom emit_bug_reporting_address() implementation
83571 in src/system.h. If it didn't, it'd look like:
83572 $ ./src/ls --help | tail -n4
83573 Report bugs to <bug-coreutils@gnu.org>.
83574 Report Gentoo bugs to <http://bugs.gentoo.org/>.
83575 GNU coreutils home page: <http://www.gnu.org/software/coreutils/>.
83576 General help using GNU software: <http://www.gnu.org/gethelp/>.
83577 * lib/version-etc.c: Print new information, if provided.
83578 * m4/version-etc.m4: New file.
83579 * modules/version-etc (Files): Add m4/version-etc.m4.
83580 (configure.ac): Add gl_VERSION_ETC.
83582 2009-05-31 Bruno Haible <bruno@clisp.org>
83584 * tests/test-alignof.c: Include <stdint.h>. Check also 'long double'
83585 and 'int64_t'.
83586 * modules/alignof-tests (Dependencies): Add stdint.
83587 Reported by Eric Blake.
83589 2009-05-31 Bruno Haible <bruno@clisp.org>
83591 * lib/alignof.h (alignof_slot, alignof_type, alignof): Document
83592 restriction due to compiler bugs.
83593 Reported by Eric Blake.
83595 2009-05-31 Simon Josefsson <simon@josefsson.org>
83596 Bruno Haible <bruno@clisp.org>
83598 Fix test-alignof failure.
83599 * lib/alignof.h (alignof_slot): New macro.
83600 (alignof_type): New macro, with the same semantics as the previous
83601 'alignof'.
83602 (alignof): Alias to alignof_slot.
83603 * tests/test-alignof.c (CHECK): Check alignof_slot, not alignof. Also
83604 check that the results are usable as constant expressions.
83606 2009-05-31 Bruno Haible <bruno@clisp.org>
83608 * tests/zerosize-ptr.h (zerosize_ptr): Specify more details.
83609 * tests/test-memchr.c (main): Check that memchr does not read past the
83610 first occurrence of the byte.
83611 * tests/test-strstr.c (main): Update comment.
83612 Suggested by Eric Blake.
83614 2009-05-30 Bruno Haible <bruno@clisp.org>
83616 * doc/ld-output-def.texi (Visual Studio Compatibility): Explain in more
83617 detail how to use dumpbin.
83618 Reported by David Byron <dbyron@dbyron.com>.
83620 2009-06-02 Simon Josefsson <simon@josefsson.org>
83622 * tests/test-parse-duration.sh: Don't use non-portable 'read -u3'.
83624 2009-06-02 Simon Josefsson <simon@josefsson.org>
83626 * m4/manywarnings.m4: Add GCC 4.4 warnings.
83628 2009-05-28 Bruno Haible <bruno@clisp.org>
83630 * gnulib-tool (func_import): Don't do HAVE_CONFIG_H replacements on
83631 build-aux/ files.
83633 2009-05-28 Simon Josefsson <simon@josefsson.org>
83635 * gnulib-tool (func_import): Transform license on build-aux/ files too.
83637 2009-05-27 Simon Josefsson <simon@josefsson.org>
83639 * gnulib-tool (sed_transform_main_lib_file)
83640 (sed_transform_testsrelated_lib_file): : Don't use non-POSIX
83641 regexps.
83643 2009-05-26 Simon Josefsson <simon@josefsson.org>
83645 * tests/test-strstr.c: Add another self-test.
83646 * tests/test-strstr.c: Rewrite to use malloc/strcpy instead of
83647 strdup. Suggested by Eric Blake <ebb9@byu.net>.
83649 2009-05-23 Bruno Haible <bruno@clisp.org>
83651 * doc/havelib.texi (AC_LIB_HAVE_LINKFLAGS): Update for 2009-04-26
83652 change.
83654 2009-05-21 Bruno Haible <bruno@clisp.org>
83656 Simplify use of mode_t varargs.
83657 * lib/open.c (open): Use PROMOTED_MODE_T instead of a conditional that
83658 uses 'mode_t' or 'int'.
83659 * lib/openat.c (openat): Likewise.
83660 * lib/open-safer.c (open_safer): Likewise.
83661 * m4/mode_t.m4: New file.
83662 * m4/open.m4 (gl_PREREQ_OPEN): Require gl_PROMOTED_TYPE_MODE_T.
83663 * m4/openat.m4 (gl_PREREQ_OPENAT): Likewise.
83664 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Likewise.
83665 * modules/open (Files): Add m4/mode_t.m4.
83666 * modules/openat (Files): Likewise.
83667 * modules/fcntl-safer (Files): Likewise.
83668 Suggested by Eric Blake.
83670 2009-05-21 Pádraig Brady <P@draigbrady.com>
83672 * doc/glibc-functions/fallocate.texi: New file.
83673 * doc/gnulib.texi: Include it.
83675 2009-05-21 Eric Blake <ebb9@byu.net>
83676 Bruno Haible <bruno@clisp.org>
83678 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Remove redundant m4_quote
83679 invocations.
83680 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
83682 2009-05-21 Eric Blake <ebb9@byu.net>
83683 Bruno Haible <bruno@clisp.org>
83685 Second attempt to work around an AIX 5.3, 6.1 compiler bug with
83686 include_next. Fix of 2008-11-20 commit.
83687 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Also set
83688 NEXT_AS_FIRST_DIRECTIVE_FOO_H.
83689 * lib/math.in.h: Use NEXT_AS_FIRST_DIRECTIVE_MATH_H instead of
83690 NEXT_MATH_H.
83691 * modules/math (Makefile.am): Substitute NEXT_AS_FIRST_DIRECTIVE_MATH_H
83692 instead of NEXT_MATH_H.
83694 2009-05-21 Bruno Haible <bruno@clisp.org>
83696 Avoid redefinition warnings for SIZE_MAX.
83697 * m4/size_max.m4 (gl_SIZE_MAX): Avoid redefining SIZE_MAX in config.h.
83698 Reported by Simon Josefsson.
83700 2009-05-21 Bruno Haible <bruno@clisp.org>
83702 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_CACHE_CHECK instead of
83703 AC_CACHE_VAL.
83705 2009-05-20 Bruno Haible <bruno@clisp.org>
83707 Make zeroptr.h work on mingw.
83708 * tests/zerosize-ptr.h: Test for the presence of <sys/mman.h> and
83709 mprotect.
83710 * modules/memchr-tests (configure.ac): Also test for sys/mman.h.
83711 * modules/memchr2-tests (configure.ac): Likewise.
83712 * modules/memcmp-tests (configure.ac): Likewise.
83713 * modules/memmem-tests (configure.ac): Likewise.
83714 * modules/memrchr-tests (configure.ac): Likewise.
83715 Reported by Simon Josefsson.
83717 2009-05-20 Simon Josefsson <simon@josefsson.org>
83719 * tests/test-glob.c: Include string.h for strcmp prototype.
83721 2009-05-20 Simon Josefsson <simon@josefsson.org>
83723 * modules/getdelim (Depends-on): Add explicit stdint, although it
83724 was implicitly already pulled in via realloc-posix.
83725 * lib/getdelim.c: Get SIZE_MAX from stdint.h.
83727 2009-05-20 Simon Josefsson <simon@josefsson.org>
83729 MinGW and IRIX does not have sa_family_t type. Reported by "Tom
83730 G. Christensen" <tgc@jupiterrise.com>.
83731 * m4/sys_socket_h.m4: Check for sa_family_t.
83732 * lib/sys_socket.in.h: Typedef sa_family_t when needed.
83733 * modules/sys_socket: Substitute HAVE_SA_FAMILY_T.
83734 * tests/test-sys_socket.c: Check that sa_family_t works.
83736 2009-05-18 Eric Blake <ebb9@byu.net>
83738 maint.mk: allow gnulib_dir in VPATH build
83739 * top/maint.mk (gnulib_dir): Make relative to $(srcdir).
83741 2009-05-15 Jim Meyering <meyering@redhat.com>
83743 maint.mk: Give gnulib_dir a default definition.
83744 * top/maint.mk (gnulib_dir): Define to 'gnulib', by default.
83745 Thus, most packages no longer need to specify this variable in cfg.mk
83747 2009-05-14 Tom Prince <tom.prince@ualberta.net> (tiny change)
83749 rename.m4: fix typos that would make non-mingw cross-configure fail
83750 * m4/rename.m4 (gl_FUNC_RENAME): Fix typos.
83752 2009-05-13 Eric Blake <ebb9@byu.net>
83754 mmap-anon: avoid out-of-order autoconf expansion
83755 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Use correct
83756 SYSTEM_EXTENSIONS macro to silence warnings from autoconf 2.63b.
83757 * modules/memchr-tests (Depends-on): Add extensions.
83758 * modules/memchr2-tests (Depends-on): Add extensions.
83759 * modules/memcmp-tests (Depends-on): Add extensions.
83760 * modules/memmem-tests (Depends-on): Add extensions.
83761 * modules/memrchr-tests (Depends-on): Add extensions.
83763 2009-05-13 Bruno Haible <bruno@clisp.org>
83765 Make some tests ISO C 99 compliant.
83766 * tests/zerosize-ptr.h: New file.
83767 * tests/test-memchr.c: Include zerosize-ptr.h.
83768 (main): Use a zero-size object pointer instead of NULL.
83769 * tests/test-memchr2.c: Include zerosize-ptr.h.
83770 (main): Use a zero-size object pointer instead of NULL.
83771 * tests/test-memcmp.c: Include zerosize-ptr.h.
83772 (main): Use a zero-size object pointer instead of NULL.
83773 * tests/test-memmem.c: Include zerosize-ptr.h.
83774 (main): Use a zero-size object pointer instead of NULL.
83775 * tests/test-memrchr.c: Include zerosize-ptr.h.
83776 (main): Use a zero-size object pointer instead of NULL.
83777 * modules/memchr-tests (Files): Add tests/zerosize-ptr.h,
83778 m4/mmap-anon.m4.
83779 (Depends-on): Add getpagesize.
83780 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83781 * modules/memchr2-tests (Files): Add tests/zerosize-ptr.h,
83782 m4/mmap-anon.m4.
83783 (Depends-on): Add getpagesize.
83784 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83785 * modules/memcmp-tests (Files): Add tests/zerosize-ptr.h,
83786 m4/mmap-anon.m4.
83787 (Depends-on): Add getpagesize.
83788 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83789 * modules/memmem-tests (Files): Add tests/zerosize-ptr.h,
83790 m4/mmap-anon.m4.
83791 (Depends-on): Add getpagesize.
83792 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83793 * modules/memrchr-tests (Files): Add tests/zerosize-ptr.h,
83794 m4/mmap-anon.m4.
83795 (Depends-on): Add getpagesize.
83796 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83798 2009-05-12 Bruno Haible <bruno@clisp.org>
83800 Tests for module 'alignof'.
83801 * modules/alignof-tests: New file.
83802 * tests/test-alignof.c: New file.
83804 2009-05-12 Bruno Haible <bruno@clisp.org>
83806 Fix alignof macro.
83807 * lib/alignof.h (alignof): Remove special cases for AIX and HP-UX
83808 vendor compilers that are always correct.
83810 2009-05-12 Bruno Haible <bruno@clisp.org>
83812 Make the MAP_ANONYMOUS detection work on HP-UX 11.
83813 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check whether mmap exists, but
83814 not whether its fully works.
83816 2009-05-12 Bruno Haible <bruno@clisp.org>
83818 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Add comments.
83820 2009-05-12 Jim Meyering <meyering@redhat.com>
83822 * top/maint.mk: Adjust backslash alignment.
83824 2009-05-11 Simon Josefsson <simon@josefsson.org>
83826 * top/maint.mk: Make $(srcdir)/build-aux configurable.
83828 2009-05-11 Eric Blake <ebb9@byu.net>
83830 argp: avoid undefined behavior
83831 * lib/argp-fmtstream.c (weak_alias): Pass correct types to ctype
83832 macros.
83834 2009-05-08 Simon Josefsson <simon@josefsson.org>
83836 * tests/test-vc-list-files-git.sh: Do git config of user.email and
83837 user.name to prevent git commit from complaining.
83839 2009-05-10 Bruno Haible <bruno@clisp.org>
83841 * gnulib-tool (func_import, func_create_testdir, copy-file): Change
83842 sed_rewrite_old_files, sed_rewrite_new_files, sed_rewrite_files so that
83843 it rewrites every file name only once.
83844 Reported by Simon Josefsson. Helped by Ralf Wildenhues.
83846 2009-05-08 Bruno Haible <bruno@clisp.org>
83848 * lib/sys_socket.in.h (_SS_PADSIZE): Use a conditional expression
83849 instead of 'max'.
83851 2009-05-08 Simon Josefsson <simon@josefsson.org>
83853 * m4/sys_socket_h.m4: Test for ws2tcpip.h earlier, needed for
83854 sockaddr_storage test.
83856 2009-05-07 Simon Josefsson <simon@josefsson.org>
83858 * modules/sys_socket (Makefile.am): Substitute
83859 HAVE_STRUCT_SOCKADDR_STORAGE. Depend on alignof.
83860 * m4/sys_socket_h.m4: Check for sockaddr_storage.
83861 * lib/sys_socket.in.h (sockaddr_storage): Define when needed.
83862 * tests/test-sys_socket.c: Check sockaddr_storage.
83864 2009-05-08 Bruno Haible <bruno@clisp.org>
83866 New module 'alignof'.
83867 * lib/alignof.h: New file.
83868 * modules/alignof: New file.
83870 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
83871 Bruno Haible <bruno@clisp.org>
83873 Fix test-file-has-acl on FreeBSD.
83874 * tests/test-file-has-acl.sh: Also test a directory. On FreeBSD, the
83875 mask is implicitly added.
83876 * tests/test-file-has-acl.c: Include <signal.h>.
83877 (main): Terminate the test after 5 seconds.
83878 * modules/acl-tests (configure.ac): Check for alarm function.
83880 2009-05-04 Bruno Haible <bruno@clisp.org>
83882 Exploit new semantics of AC_DEFUN_ONCE available since 2009-01-26.
83883 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Remove outdated comment.
83884 * modules/errno (configure.ac): Drop AC_REQUIRE.
83885 * m4/multiarch.m4 (gl_MULTIARCH): Remove outdated comment.
83886 * modules/multiarch (configure.ac): Drop AC_REQUIRE.
83888 2009-05-04 Simon Josefsson <simon@josefsson.org>
83890 * modules/glob-tests: New module.
83891 * tests/test-glob.c: Add.
83893 2009-05-04 Simon Josefsson <simon@josefsson.org>
83895 * modules/fnmatch-tests: New module.
83896 * tests/test-fnmatch.c: Add.
83898 2009-05-04 Eric Blake <ebb9@byu.net>
83900 maint: make the new no-submodule-changes rule VPATH-safe
83901 * top/maint.mk (no-submodule-changes): Don't assume a srcdir build.
83903 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
83904 Bruno Haible <bruno@clisp.org>
83906 acl: Fix infinite loop on FreeBSD.
83907 * lib/acl_entries.c (acl_entries) [Linux, FreeBSD]: Fix interpretation
83908 of return value from acl_get_entry.
83909 * lib/file-has-acl.c (acl_access_nontrivial) [Linux, FreeBSD]:
83910 Likewise.
83912 2009-05-03 Bruno Haible <bruno@clisp.org>
83914 * lib/acl-internal.h (acl_entries): Clarify return value.
83915 * lib/acl_entries.c (acl_entries): Likewise.
83917 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
83919 Bug fix in acl module.
83920 * lib/set-mode-acl.c: Use correct struct with ACL_SETACL.
83922 2009-05-03 Bruno Haible <bruno@clisp.org>
83924 Create gperf-generated file in the source dir, not in the build dir.
83925 * modules/iconv_open (iconv_open-aix.h, iconv_open-hpux.h,
83926 iconv_open-irix.h, iconv_open-osf.h): Create file in the source tree.
83927 * modules/unicase/locale-language (unicase/locale-languages.h):
83928 Likewise.
83929 * modules/unicase/special-casing (unicase/special-casing-table.h):
83930 Likewise.
83931 * modules/unictype/property-byname (unictype/pr_byname.h): Likewise.
83932 * modules/unictype/scripts (unictype/scripts_byname.h): Likewise.
83933 * modules/uninorm/composition (uninorm/composition-table.h): Likewise.
83934 Reported by Ralf Wildenhues.
83936 2009-05-03 Bruno Haible <bruno@clisp.org>
83938 * modules/fnmatch (Description, configure.ac): Taken from
83939 fnmatch-posix.
83940 * modules/fnmatch-posix: Turn into a symbolic reference to the
83941 'fnmatch' module, and deprecate.
83942 * doc/posix-functions/fnmatch.texi: Mention the fnmatch module.
83944 2009-05-03 Bruno Haible <bruno@clisp.org>
83946 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF,
83947 gl_PREREQ_VASNPRINTF_LONG_DOUBLE): Define through AC_DEFUN_ONCE.
83948 Reported by Ralf Wildenhues.
83950 2009-05-04 Simon Josefsson <simon@josefsson.org>
83952 * m4/fnmatch.m4: Fix fnmatch re-define.
83954 2009-04-27 David Bartley <dtbartle@csclub.uwaterloo.ca>
83956 priv-set: new module and tests; adapt write-any-file
83957 * lib/priv-set.c: New file.
83958 * lib/priv-set.h: New file.
83959 * lib/unlinkdir.c: Make cannot_unlink_dir thread-safe.
83960 * lib/write-any-file.c: Simplify by using priv-set module.
83961 * m4/priv-set.m4: New file.
83962 * modules/priv-set: New file.
83963 * modules/unlinkdir: Add dependency on priv-set module.
83964 * modules/write-any-file: Likewise.
83966 Tests for module 'priv-set'.
83967 * modules/priv-set-tests: New file.
83968 * tests/test-priv-set.c: New file.
83970 2009-05-03 Jim Meyering <meyering@redhat.com>
83971 Bruno Haible <bruno@clisp.org>
83973 * lib/propername.c (proper_name_utf8): Ignore no-op translations;
83974 use the converted UTF-8 variant of the name instead.
83976 2009-05-03 Jim Meyering <meyering@redhat.com>
83978 tests: tighten some getdate tests
83979 * tests/test-getdate.c (main): Tighten tests: require equality,
83980 not just greater than. Set TZ envvar to UTC0.
83982 2009-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
83984 getdate: correctly interpret "next monday" when run on a Monday
83985 * lib/getdate.y (get_date): Correct the calculation of tm_mday so
83986 that e.g., "next tues" (when run on a tuesday) results in a date
83987 that is one week in the future, and not today's date.
83988 I.e., add a week when the wday is the same as the current one.
83989 Reported by Tom Broadhurst in http://savannah.gnu.org/bugs/?25406,
83990 and earlier by Martin Bernreuther and Jan Minář.
83991 * tests/test-getdate.c (main): Check that "next DAY" is always in
83992 the future and that "last DAY" is always in the past.
83994 2009-05-02 Jim Meyering <meyering@redhat.com>
83996 build: ensure that a release build fails when a submodule is unclean
83997 * top/maint.mk (no-submodule-changes): New rule.
83998 (alpha beta major): Depend on it.
84000 2009-05-02 Bruno Haible <bruno@clisp.org>
84002 Remove incompatibility between modules fnmatch-posix and fnmatch-gnu.
84003 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Use a
84004 shell variable gl_fnmatch_required to detect which variant is
84005 requested.
84006 (_AC_FUNC_FNMATCH_IF, _AC_LIBOBJ_FNMATCH): Remove macros. Inlined into
84007 gl_FUNC_FNMATCH_POSIX.
84008 * gnulib-tool (func_create_testdir, func_create_megatestdir): Don't
84009 exclude fnmatch-posix.
84011 2009-05-02 Bruno Haible <bruno@clisp.org>
84013 Relicense mbsrtowcs and strnlen1 under LGPLv2+.
84014 * modules/mbsrtowcs (License): Change to LGPLv2+.
84015 * modules/strnlen1 (License): Likewise.
84016 Reported by Simon Josefsson.
84018 2009-05-02 Bruno Haible <bruno@clisp.org>
84020 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Say "guessing no" instead of
84021 "cross".
84022 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Update. Don't assume that
84023 gnulib-tool was called with option --source-base=lib.
84025 2009-05-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84027 Use automake *-local hooks without commands, for extensibility.
84028 * modules/localcharset (Makefile.am): Rename install-exec-local
84029 rule to install-exec-localcharset, and make it a prerequisite of
84030 install-exec-local. Likewise, rename the uninstall-local rule to
84031 uninstall-localcharset, and make it a prerequisite of the former.
84033 2009-05-01 Bruno Haible <bruno@clisp.org>
84035 * lib/wchar.in.h (wcsnrtombs): Define if REPLACE_WCSNRTOMBS is 1.
84036 * m4/wcsnrtombs.m4 (gl_FUNC_WCSRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84037 set REPLACE_WCSNRTOMBS if mbstate_t must be replaced.
84038 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNRTOMBS.
84039 * modules/wchar (Makefile.am): Substitute REPLACE_WCSNRTOMBS.
84040 * modules/wcsnrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84041 m4/locale-zh.m4, m4/codeset.m4.
84043 * m4/wcsrtombs.m4 (gl_FUNC_WCSNRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84044 set REPLACE_WCSRTOMBS if mbstate_t must be replaced.
84045 * modules/wcsrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84046 m4/locale-zh.m4.
84048 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Invoke gl_MBSTATE_T_BROKEN, and set
84049 REPLACE_WCRTOMB if mbstate_t must be replaced.
84050 * modules/wcrtomb (Files): Add m4/mbrtowc.m4.
84051 Reported by Jens Rehsack <rehsack@googlemail.com> via Eric Blake.
84053 2009-05-01 Bruno Haible <bruno@clisp.org>
84055 Avoid compiler warnings when redefining macros defined by <libintl.h>.
84056 * lib/gettext.h [!ENABLE_NLS] (gettext, dgettext, dcgettext, ngettext,
84057 dngettext, dcngettext, textdomain, bindtextdomain,
84058 bind_textdomain_codeset): Undefine before redefining.
84060 2009-04-30 Bruno Haible <bruno@clisp.org>
84062 Fix bug introduced on 2009-04-25.
84063 * lib/math.in.h (gl_signbitf_OPTIMIZED_MACRO,
84064 gl_signbitd_OPTIMIZED_MACRO, gl_signbitl_OPTIMIZED_MACRO): New macros.
84065 * lib/signbitf.c (gl_signbitd): Undefine if gl_signbitf_OPTIMIZED_MACRO
84066 is defined.
84067 * lib/signbitd.c (gl_signbitd): Undefine if gl_signbitd_OPTIMIZED_MACRO
84068 is defined.
84069 * lib/signbitl.c (gl_signbitd): Undefine if gl_signbitl_OPTIMIZED_MACRO
84070 is defined.
84071 Reported by Elbert_Pol <elbert.pol@gmail.com>.
84073 2009-04-28 Bruno Haible <bruno@clisp.org>
84075 Comment tweaks.
84076 * lib/unistr.h (u*_cmp2): Clarify what memcmp2 is.
84077 * lib/uninorm.h (u*_normxfrm): Fix description of return value.
84078 * lib/unicase.h (u*_casexfrm): Likewise.
84079 Reported by Paolo Bonzini.
84081 2009-04-28 Bruno Haible <bruno@clisp.org>
84083 Fix a compilation error.
84084 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Fix initializer.
84085 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
84086 Reported by Jim Meyering.
84088 2009-04-27 Bruno Haible <bruno@clisp.org>
84090 New module 'libunistring'.
84091 * modules/libunistring: New file.
84092 * m4/libunistring.m4: New file.
84093 * MODULES.html.sh (Unicode string functions): Add it.
84095 2009-04-27 Eric Blake <ebb9@byu.net>
84097 maint.mk: allow package-specific header to provide <config.h>
84098 * top/maint.mk (sc_require_config_h): New variable.
84099 (sc_require_config_h, sc_require_config_h_first): Use it.
84101 2009-04-27 Simon Josefsson <simon@josefsson.org>
84103 * top/maint.mk (sc_avoid_if_before_free): Except
84104 useless-if-before-free script.
84106 2009-04-27 Eric Blake <ebb9@byu.net>
84108 maintainer-makefile: depend on all required helper scripts
84109 * modules/maintainer-makefile (Depends-on): Add vc-list-files and
84110 useless-if-before-free.
84111 * top/maint.mk (VC_LIST, sc_avoid_if_before_free): Use local
84112 version, rather than assuming gnulib checkout is available.
84113 Reported by Simen Josefsson.
84115 2009-04-26 Bruno Haible <bruno@clisp.org>
84117 Make the lib vs. lib64 recognition work on openSUSE 11 with "gcc -m32".
84118 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Ignore paths that end in
84119 "../" or "..".
84121 2009-04-26 Bruno Haible <bruno@clisp.org>
84123 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Accept a fifth argument.
84124 * m4/libsigsegv.m4 (gl_LIBSIGSEGV): Simplify by using
84125 AC_LIB_HAVE_LINKFLAGS.
84127 2009-04-26 Bruno Haible <bruno@clisp.org>
84129 Simplify calling convention of u*_conv_from_encoding.
84130 * lib/uniconv.h (u8_conv_from_encoding, u16_conv_from_encoding,
84131 u32_conv_from_encoding): Expect a resultbuf argument and return the
84132 result directly as a pointer.
84133 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
84134 * lib/uniconv/u-conv-from-enc.h (FUNC): Likewise.
84135 * lib/uniconv/u-strconv-from-enc.h (FUNC): Update.
84136 * lib/unicase/ulc-casecmp.c (ulc_u8_casefold): Update.
84137 * lib/unicase/ulc-casexfrm.c (ulc_casexfrm): Update.
84138 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84139 Update.
84140 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Update.
84141 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Update.
84142 * lib/vasnprintf.c (VASNPRINTF): Update.
84143 * tests/uniconv/test-u8-conv-from-enc.c (main): Update.
84144 * tests/uniconv/test-u16-conv-from-enc.c (main): Update.
84145 * tests/uniconv/test-u32-conv-from-enc.c (main): Update.
84146 * NEWS: Mention the change.
84148 2009-04-26 Bruno Haible <bruno@clisp.org>
84150 Simplify calling convention of u*_conv_to_encoding.
84151 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
84152 u32_conv_to_encoding): Expect a resultbuf argument and return the
84153 result directly as a pointer.
84154 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84155 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Preserve errno while
84156 freeing scaled_offsets if mem_iconveha failed.
84157 * lib/unicase/u-casexfrm.h (FUNC): Update.
84158 * lib/uninorm/u-normxfrm.h (FUNC): Update.
84159 * lib/vasnprintf.c (VASNPRINTF): Update.
84160 * tests/uniconv/test-u8-conv-to-enc.c (main): Update.
84161 * tests/uniconv/test-u16-conv-to-enc.c (main): Update.
84162 * tests/uniconv/test-u32-conv-to-enc.c (main): Update.
84163 * NEWS: Mention the change.
84165 2009-04-26 Bruno Haible <bruno@clisp.org>
84167 Avoid test failures on AIX and OSF/1.
84168 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Avoid calling
84169 malloc(0).
84170 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84171 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84172 Likewise.
84173 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Likewise.
84174 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Likewise.
84175 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Fix memory leak.
84176 * lib/unistr/u-cpy-alloc.h (FUNC): Call malloc(1) instead of malloc(0).
84177 * doc/posix-functions/malloc.texi: Document the portability problem
84178 related to malloc(0).
84180 2009-04-26 Bruno Haible <bruno@clisp.org>
84182 * modules/unistr/u8-cpy-alloc (Depends-on): Add malloc-posix.
84183 * modules/unistr/u16-cpy-alloc (Depends-on): Likewise.
84184 * modules/unistr/u32-cpy-alloc (Depends-on): Likewise.
84186 2009-04-25 Bruno Haible <bruno@clisp.org>
84188 Avoid link error when creating a namespace clean library.
84189 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Don't define
84190 as macro with arguments if already defined as an alias.
84191 * lib/signbitf.c (gl_signbitf): Don't undefine.
84192 * lib/signbitd.c (gl_signbitd): Don't undefine.
84193 * lib/signbitl.c (gl_signbitl): Don't undefine.
84195 2009-04-25 Jim Meyering <meyering@redhat.com>
84197 vc-list-files: fix another quoting bug
84198 * build-aux/vc-list-files: Avoid sed backslash expansion
84199 of pathological directory names.
84201 2009-04-25 Eric Blake <ebb9@byu.net>
84203 vc-list-files: fix shell quoting error
84204 * build-aux/vc-list-files: Protect against $ in $dir. Normalize
84205 timestamp.
84207 2009-04-25 Jim Meyering <meyering@redhat.com>
84209 vc-list-files: restore lost functionality with subdir argument
84210 * build-aux/vc-list-files: When given a non-"." sub-directory
84211 argument, substitute the $dir/ prefix back onto each resulting name.
84212 Otherwise, coreutils' root_tests check would fail.
84214 2009-04-24 Eric Blake <ebb9@byu.net>
84216 vc-list-files: ignore git symlinks
84217 * build-aux/vc-list-files (.git): Use ls-tree and a filter, rather
84218 than ls-files, to ignore git symlinks.
84220 maint.mk: import improvements from m4
84221 * top/maint.mk (VC-tag): Use signing key from cfg.mk.
84222 (move_if_change): Delete unused macro.
84223 (news-date-check, vc-diff-check): Support VPATH builds.
84224 (announcement): Likewise. Split --bootstrap-tools list...
84225 (boostrap-tools): ...into separate list, which can be overridden
84226 in cfg.mk.
84227 (sc_avoid_if_before_free): Point to $(gnulib_dir), rather than
84228 requiring dependency on useless-if-before-free module.
84229 (VC_LIST, VC_LIST_EXCEPT): Likewise for vc-list-files module.
84230 Support VPATH builds.
84232 2009-04-24 Jim Meyering <meyering@redhat.com>
84234 maint.mk: remove coreutils-specific rules and variables
84235 * top/maint.mk (bin, taint-distcheck, coreutils-path-check, t): Remove.
84236 (fake_home, install-transform-check, my-instcheck, pfx, TMPDIR): Remove.
84237 (t_prefix, t_taint, tp, warn_cflags, write_loser, my-distcheck): Remove.
84239 maint.mk: remove obsolete rule
84240 * top/maint.mk (rel-check): Remove rule.
84241 (WGET, WGETFLAGS): Remove now-unused variables.
84243 2009-04-24 Simon Josefsson <simon@josefsson.org>
84245 * top/maint.mk (makefile-check): Renamed to sc_makefile_check for
84246 consistency.
84248 * modules/vc-list-files-tests (TESTS_ENVIRONMENT): Use
84249 '$(PATH_SEPARATOR)' instead of ':'.
84251 2009-04-24 Simon Josefsson <simon@josefsson.org>
84253 * lib/getopt1.c (main): Use 'const' for static array.
84255 2009-04-24 Simon Josefsson <simon@josefsson.org>
84257 * top/maint.mk: Sync with coreutils.
84258 * NEWS: Explain incompatibilities.
84260 2009-04-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
84261 Bruno Haible <bruno@clisp.org>
84263 Fix cross-compilation results.
84264 * m4/btowc.m4 (gl_FUNC_BTOWC): Use no-op statement, rather than empty
84265 statement, as third argument of AC_TRY_RUN.
84266 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
84267 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
84268 Likewise.
84269 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
84270 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
84271 Likewise.
84272 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
84273 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise. Update for AIX 4.3.
84274 * doc/posix-functions/wcrtomb.texi: Mention the bug on AIX 4.3.
84276 2009-04-20 Bruno Haible <bruno@clisp.org>
84278 Avoid test failure on mingw.
84279 * tests/uniwidth/test-uc_width2.sh: Convert newlines in output.
84281 2009-04-20 Bruno Haible <bruno@clisp.org>
84283 Avoid compilation error on mingw.
84284 * modules/localename-tests (Depends-on): Add locale.
84286 2009-04-19 Bruno Haible <bruno@clisp.org>
84288 Support for building a shared library on Windows platforms.
84289 * tests/uninorm/test-nfc.c (n): Don't define if WOE32DLL.
84290 (main): Test the presence of UNINORM_NFC here.
84291 * tests/uninorm/test-nfd.c (n): Don't define if WOE32DLL.
84292 (main): Test the presence of UNINORM_NFD here.
84293 * tests/uninorm/test-nfkc.c (n): Don't define if WOE32DLL.
84294 (main): Test the presence of UNINORM_NFKC here.
84295 * tests/uninorm/test-nfkd.c (n): Don't define if WOE32DLL.
84296 (main): Test the presence of UNINORM_NFKD here.
84298 2009-04-19 Bruno Haible <bruno@clisp.org>
84300 Avoid a compiler warning.
84301 * tests/uninorm/test-u32-normalize-big.c (read_normalization_test_file):
84302 Change type of variable 'sequence'.
84304 2009-04-19 Bruno Haible <bruno@clisp.org>
84306 * modules/configmake (Makefile.am): When the contents of configmake.h
84307 does not change, arrange to preserve its modification time.
84309 2009-04-17 Simon Josefsson <simon@josefsson.org>
84311 * top/maint.mk (PO_DOMAIN): New variable, allows overriding of
84312 gettext domain.
84314 2009-04-16 Jim Meyering <meyering@redhat.com>
84316 useless-if-before-free: improve conversion code
84317 * build-aux/useless-if-before-free: Adjust code-in-comment to match
84318 "...!= 0" as well as "...!= NULL". emacs has one of the former.
84320 2009-04-14 Bruno Haible <bruno@clisp.org>
84322 * modules/fcntl (Depends-on): Add extensions.
84323 * m4/fcntl_h.m4 (gl_FCNTL_H): Add a comment.
84325 2009-04-12 Ben Pfaff <blp@gnu.org>
84327 Make fcntl module detect O_NOATIME, O_NOFOLLOW on GNU/Linux.
84328 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_USE_SYSTEM_EXTENSIONS.
84330 2009-03-20 Ben Pfaff <blp@gnu.org>
84332 Make rename replace existing destinations on Windows.
84333 * m4/rename.m4: Add test for Mingw.
84334 * lib/rename.c: Add rename replacement that uses MoveFileEx with
84335 MOVEFILE_REPLACE_EXISTING to replace existing destination files.
84336 * doc/posix-functions/rename.texi: Document.
84338 2009-04-10 Bruno Haible <bruno@clisp.org>
84340 New include file "iconveh.h".
84341 * lib/iconveh.h: New file, extracted from lib/striconveh.h.
84342 * lib/striconveh.h: Include it.
84343 (enum iconv_ilseq_handler): Remove definition.
84344 * lib/striconveha.h: Include <stddef.h> and iconveh.h instead of
84345 striconveh.h.
84346 * lib/striconveha.c: Include striconveh.h.
84347 * lib/uniconv.h: Include iconveh.h instead of striconveh.h.
84348 * modules/striconveh (Files): Add lib/iconveh.h.
84349 * modules/uniconv/base (Files): Add lib/iconveh.h. Remove
84350 lib/striconveh.h.
84352 2009-04-10 Bruno Haible <bruno@clisp.org>
84354 * lib/uniconv.h: Update comment.
84356 2009-04-10 Bruno Haible <bruno@clisp.org>
84358 * lib/unistr/u8-mbtouc-aux.c: Inside libunistring, define the function
84359 always.
84360 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
84361 * lib/unistr/u16-mbtouc-aux.c: Likewise.
84362 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
84363 * lib/unistr/u8-mbtouc.c: Inside libunistring, include
84364 "unistring-notinline.h", so that the function gets defined always.
84365 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
84366 * lib/unistr/u8-uctomb.c: Likewise.
84367 * lib/unistr/u16-mbtouc.c: Likewise.
84368 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
84369 * lib/unistr/u16-uctomb.c: Likewise.
84370 * lib/unistr/u32-mbtouc.c: Likewise.
84371 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
84372 * lib/unistr/u32-uctomb.c: Likewise.
84374 2009-04-10 Bruno Haible <bruno@clisp.org>
84376 Mark 'utime' obsolete.
84377 * modules/utime (Status, Notice): New sections.
84378 Suggested by Jim Meyering.
84380 Fix cross-compile guess for utime test.
84381 * m4/utime.m4 (AC_FUNC_UTIME_NULL): Add definition from newest unstable
84382 autoconf.
84383 * doc/posix-functions/utime.texi: Give more precisions.
84384 Reported by Jan <ipif@ymail.com>.
84386 2009-04-09 Kamil Dudka <kdudka@redhat.com>
84388 filevercmp: correct today's change
84389 * lib/filevercmp.c: Also handle coreutils' test inputs.
84390 * tests/test-filevercmp.c: Add inputs from one of coreutils' test scripts.
84392 Fix regression in 'filevercmp' module. Thanks Sven Joachim
84393 for reporting it.
84394 * lib/filevercmp.c: Special handle for "", "." and "..".
84395 * tests/test-filevercmp.c: Enlarge the set suite.
84397 2009-04-07 Jim Meyering <meyering@redhat.com>
84399 useless-if-before-free: show how to remove braced useless free, too
84400 * build-aux/useless-if-before-free: still only in a comment, though.
84402 2009-04-07 Reuben Thomas <rrt@sc3d.org>
84404 maint.mk: import changes to syntax-check macros from coreutils
84405 * top/maint.mk (_prohibit_regexp, _header_without_use): Define.
84406 Use them in the relevant macros.
84408 2009-04-06 Bruno Haible <bruno@clisp.org>
84410 Fix unportable use of bit-fields.
84411 * lib/unicase/special-casing.h (struct special_casing_rule): Change the
84412 bit-field type from 'int' to 'signed int'. Otherwise Solaris cc,
84413 AIX xlc, and OSF/1 cc interpret it as 'unsigned int'.
84415 2009-04-06 Bruno Haible <bruno@clisp.org>
84417 Avoid test failures on AIX and OSF/1.
84418 * tests/unicase/test-u8-casefold.c (check): Account for the possibility
84419 that malloc(0) = NULL.
84420 * tests/unicase/test-u8-tolower.c (check): Likewise.
84421 * tests/unicase/test-u8-totitle.c (check): Likewise.
84422 * tests/unicase/test-u8-toupper.c (check): Likewise.
84423 * tests/unicase/test-u16-casefold.c (check): Likewise.
84424 * tests/unicase/test-u16-tolower.c (check): Likewise.
84425 * tests/unicase/test-u16-totitle.c (check): Likewise.
84426 * tests/unicase/test-u16-toupper.c (check): Likewise.
84427 * tests/unicase/test-u32-casefold.c (check): Likewise.
84428 * tests/unicase/test-u32-tolower.c (check): Likewise.
84429 * tests/unicase/test-u32-totitle.c (check): Likewise.
84430 * tests/unicase/test-u32-toupper.c (check): Likewise.
84431 * tests/uninorm/test-u8-nfc.c (check): Likewise.
84432 * tests/uninorm/test-u8-nfd.c (check): Likewise.
84433 * tests/uninorm/test-u8-nfkc.c (check): Likewise.
84434 * tests/uninorm/test-u8-nfkd.c (check): Likewise.
84435 * tests/uninorm/test-u16-nfc.c (check): Likewise.
84436 * tests/uninorm/test-u16-nfd.c (check): Likewise.
84437 * tests/uninorm/test-u16-nfkc.c (check): Likewise.
84438 * tests/uninorm/test-u16-nfkd.c (check): Likewise.
84439 * tests/uninorm/test-u32-nfc.c (check): Likewise.
84440 * tests/uninorm/test-u32-nfd.c (check): Likewise.
84441 * tests/uninorm/test-u32-nfkc.c (check): Likewise.
84442 * tests/uninorm/test-u32-nfkd.c (check): Likewise.
84444 2009-04-05 Bruno Haible <bruno@clisp.org>
84446 Work around an autoconf limitation.
84447 * gnulib-tool (func_emit_lib_Makefile_am): Omit the "Reproduce by"
84448 comment line if it would be longer than 3 KB.
84450 2009-04-05 Bruno Haible <bruno@clisp.org>
84452 Avoid test failure with libiconv-1.13.
84453 * tests/test-striconveh.c (main): Allow result of libiconv 1.13 as one
84454 of the expected test results.
84456 2009-04-05 Bruno Haible <bruno@clisp.org>
84458 * gnulib-tool (func_emit_lib_Makefile_am): Don't add the library to
84459 noinst_LTLIBRARIES if the Makefile.am in the same directory specifies
84460 that it should be installed.
84462 2009-04-05 Bruno Haible <bruno@clisp.org>
84464 * gnulib-tool: New option --copy-file.
84465 (func_usage): Document it.
84466 (func_dest_tmpfilename): Moved out of func_import.
84467 (func_add_file, func_update_file): New functions, extracted from
84468 func_import.
84469 (func_import): Update.
84471 2009-04-05 Karl Berry <karl@gnu.org>
84473 * README: prominently mention gnulib-tool.
84474 Rearrange sections so getting the code is near the top.
84476 2009-04-05 Bruno Haible <bruno@clisp.org>
84478 * lib/unicase.h: Mention u*_cmp2.
84479 * lib/unicase/u-casecmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
84480 * lib/unicase/u8-casecmp.c: Use u8_cmp2 instead of u8_cmp.
84481 * lib/unicase/ulc-casecmp.c: Likewise.
84482 * lib/unicase/u16-casecmp.c: Use u16_cmp2 instead of u16_cmp.
84483 * lib/unicase/u32-casecmp.c: Use u32_cmp2 instead of u32_cmp.
84484 * modules/unicase/u8-casecmp (Depends-on): Add unistr/u8-cmp2, remove
84485 unistr/u8-cmp.
84486 * modules/unicase/ulc-casecmp (Depends-on): Likewise.
84487 * modules/unicase/u16-casecmp (Depends-on): Add unistr/u16-cmp2, remove
84488 unistr/u16-cmp.
84489 * modules/unicase/u32-casecmp (Depends-on): Add unistr/u32-cmp2, remove
84490 unistr/u32-cmp.
84492 * lib/uninorm.h: Mention u*_cmp2.
84493 * lib/uninorm/u-normcmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
84494 * lib/uninorm/u8-normcmp.c: Use u8_cmp2 instead of u8_cmp.
84495 * lib/uninorm/u16-normcmp.c: Use u16_cmp2 instead of u16_cmp.
84496 * lib/uninorm/u32-normcmp.c: Use u32_cmp2 instead of u32_cmp.
84497 * modules/uninorm/u8-normcmp (Depends-on): Add unistr/u8-cmp2, remove
84498 unistr/u8-cmp.
84499 * modules/uninorm/u16-normcmp (Depends-on): Add unistr/u16-cmp2, remove
84500 unistr/u16-cmp.
84501 * modules/uninorm/u32-normcmp (Depends-on): Add unistr/u32-cmp2, remove
84502 unistr/u32-cmp.
84504 New module 'unistr/u32-cmp2'.
84505 * lib/unistr/u32-cmp2.c: New file.
84506 * modules/unistr/u32-cmp2: New file.
84508 New module 'unistr/u16-cmp2'.
84509 * lib/unistr/u16-cmp2.c: New file.
84510 * modules/unistr/u16-cmp2: New file.
84512 New module 'unistr/u8-cmp2'.
84513 * lib/unistr.h (u8_cmp2, u16_cmp2, u32_cmp2): New declarations.
84514 * lib/unistr/u8-cmp2.c: New file.
84515 * lib/unistr/u-cmp2.h: New file.
84516 * modules/unistr/u8-cmp2: New file.
84518 2009-04-05 Bruno Haible <bruno@clisp.org>
84520 * lib/unictype.h (uc_property_is_valid): New macro.
84521 * tests/unictype/test-pr_byname.c (main): Use it.
84523 * lib/unistr.h: Doc fixes.
84524 * lib/uniconv.h: Doc fixes.
84525 * lib/unictype.h: Doc fixes.
84527 2009-04-03 Paul Eggert <eggert@cs.ucla.edu>
84529 Port coreutils 7.2 to Solaris 8.
84531 * modules/arpa_inet (arpa/inet.h): Depend on arpa_inet.in.h.
84532 * m4/inet_ntop.m4 (gl_INET_NTOP): Search for inet_ntop in -lnsl,
84533 for Solaris 8. This is a bit of a hack, as it means it's the
84534 caller's responsibility to add -lnsl if needed, but most likely it
84535 won't be needed since only getaddrinfo uses this and getaddrinfo
84536 isn't needed on Solaris 8.
84538 * modules/fnmatch (Depends-on): Add mbsrtowcs, to fix a porting
84539 problem to Solaris 8 encountered with coreutils 7.2, which
84540 resulted in a message "fnmatch.c:292: warning: passing argument 4
84541 of 'mbsrtowcs' from incompatible pointer type". Also, add mbsinit
84542 at the suggestion of Bruno Haible, since fnmatch uses mbsinit.
84544 2009-04-03 Simon Josefsson <simon@josefsson.org>
84546 * m4/ld-version-script.m4: Add FIXME comment.
84548 2009-04-02 Simon Josefsson <simon@josefsson.org>
84550 * doc/ld-output-def.texi: Use DLL_VERSION instead of confusing
84551 SOVERSION variable.
84553 2009-04-02 Bruno Haible <bruno@clisp.org>
84555 * Makefile (info, html, dvi, pdf): Combine the rules.
84556 Suggested by Jim Meyering.
84558 2009-04-01 Bruno Haible <bruno@clisp.org>
84560 * Makefile (info, html, dvi, pdf): New targets.
84561 Reported by Reuben Thomas <rrt@sc3d.org>.
84563 2009-04-01 Bruno Haible <bruno@clisp.org>
84565 * doc/gnulib-tool.texi (Invoking gnulib-tool): Document how gnulib-tool
84566 can be put into PATH.
84567 Reported by Reuben Thomas <rrt@sc3d.org>. Suggested by Karl Berry.
84569 2009-04-01 Bruno Haible <bruno@clisp.org>
84571 * doc/lib-symbol-visibility.texi: Follow texinfo style conventions.
84573 2009-04-01 Bruno Haible <bruno@clisp.org>
84575 Rename module 'visibility'.
84576 * modules/lib-symbol-visibility: Renamed from modules/visibility.
84577 * doc/lib-symbol-visibility.texi: Renamed from visibility.texi.
84578 * doc/gnulib.texi: Update.
84579 * MODULES.html.sh (Misc): Update.
84580 * NEWS: Mention the change.
84582 2009-04-01 Simon Josefsson <simon@josefsson.org>
84584 * modules/lib-msvc-compat: New module. Thanks to Bruno Haible
84585 <bruno@clisp.org>, Ralf Wildenhues <Ralf.Wildenhues@gmx.de>, and
84586 Eric Blake <ebb9@byu.net> for review.
84587 * MODULES.html.sh: Add lib-msvc-compat.
84588 * doc/gnulib.texi: Link to new section.
84589 * m4/ld-output-def.m4: New file.
84590 * doc/ld-output-def.texi: New file.
84592 2009-04-01 Simon Josefsson <simon@josefsson.org>
84594 Rename ld-version-script to lib-symbol-versions. Suggested by
84595 Bruno Haible <bruno@clisp.org>.
84596 * modules/ld-version-script: Renamed to lib-symbol-versions.
84597 * doc/ld-version-script.texi: Fix module name.
84598 * MODULES.html.sh: Add lib-symbol-versions.
84600 2009-03-31 Simon Josefsson <simon@josefsson.org>
84602 * modules/u64-tests: New file.
84603 * tests/test-u64.c: New file.
84605 2009-03-04 Simon Josefsson <simon@josefsson.org>
84607 * MODULES.html.sh: Mention u64.
84608 * modules/u64: New module.
84609 * modules/crypto/sha512: Depend on u64 module instead of providing
84610 u64.h.
84612 2009-03-27 Eric Blake <ebb9@byu.net>
84614 test-strerror: make debugging EAI_SYSTEM easier
84615 * modules/getaddrinfo-tests (Depends-on): Add strerror.
84616 * test-getaddrinfo.c (simple) [ENABLE_DEBUGGING]: Report errno if
84617 failure was EAI_SYSTEM.
84619 2009-03-25 Bruno Haible <bruno@clisp.org>
84621 Fix a problem with --enable-relocatable on Solaris 7.
84622 * modules/relocatable-prog-wrapper (Depends-on): Add environ. Needed
84623 since 2008-02-24.
84625 2009-03-25 Eric Blake <ebb9@byu.net>
84627 test-sockets: avoid gcc warning
84628 * tests/test-sockets.c (main): Silence compiler warning.
84630 2009-03-25 Paul Eggert <eggert@cs.ucla.edu>
84632 New modules nproc, pthread, contributed by Glen Lenker.
84634 * MODULES.html.sh: Add pthread, nproc.
84635 * lib/nproc.c: New file.
84636 * lib/nproc.h: New file.
84637 * lib/pthread.in.h: New file.
84638 * m4/pthread.m4: New file.
84639 * modules/nproc: New file.
84640 * modules/pthread: New file.
84642 2009-03-24 Simon Josefsson <simon@josefsson.org>
84644 * modules/unicase/locale-language-tests (test_locale_language_LDADD):
84645 New variable.
84647 2009-03-24 Kamil Dudka <kdudka@redhat.com>
84649 filevercmp: handle simple~ and numbered.~3~ backup suffixes
84650 * lib/filevercmp.c: Handle simple~ and numbered.~3~ backup suffixes.
84651 * tests/test-filevercmp.c: Add tests for backup suffixes.
84653 2009-03-24 Simon Josefsson <simon@josefsson.org>
84655 * modules/stdlib (Depends-on): Add stdint, needed when defining
84656 struct random_data on, for example, HP-UX 10.20. Reported by
84657 Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
84659 2009-03-24 Simon Josefsson <simon@josefsson.org>
84661 * lib/readline.c (readline): Call fflush on stdout after printing
84662 prompt.
84664 2009-03-20 Bruno Haible <bruno@clisp.org>
84666 Remove dependency from 'close' module to -lws2_32 on native Windows.
84667 * lib/close-hook.h: New file.
84668 * lib/close-hook.c: New file.
84669 * lib/close.c: Include close-hook.h. Don't include <sys/socket.h>,
84670 w32sock.h.
84671 (_gl_close_fd_maybe_socket): Remove function.
84672 (rpl_close): Invoke execute_all_close_hooks instead of
84673 _gl_close_fd_maybe_socket.
84674 * lib/sockets.c: Include close-hook.h, w32sock.h.
84675 (close_fd_maybe_socket): New function, essentially from lib/close.c.
84676 (close_sockets_hook): New variable.
84677 (gl_sockets_startup): Register close_fd_maybe_socket as a hook.
84678 (gl_sockets_cleanup): Unregister it.
84679 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): Remove macro.
84680 * m4/close.m4 (gl_REPLACE_CLOSE): Undo 2009-02-05 change.
84681 * modules/close-hook: New file.
84682 * modules/close (Files): Remove lib/w32sock.h.
84683 (Depends-on): Add close-hook.
84684 (Link): Remove section.
84685 * modules/sockets (Files): Add lib/w32sock.h.
84686 (Depends-on): Add close-hook.
84687 * modules/sys_socket (configure.ac): Remove gl_MODULE_INDICATOR
84688 invocation.
84689 * NEWS: Mention that LIB_CLOSE is gone.
84691 2009-03-23 Eric Blake <ebb9@byu.net>
84693 signal-tests: test previous patch
84694 * tests/test-signal.c: New file.
84695 * modules/signal-tests: Likewise.
84697 signal.h: always support 'volatile sig_atomic_t'
84698 * m4/signal_h.m4 (gl_SIGNAL_H): Check for AIX limitation.
84699 (gl_SIGNAL_H_DEFAULTS): Add a default.
84700 * modules/signal (Makefile.am): Substitute if needed.
84701 * lib/signal.in.h (sig_atomic_t): Redefine if needed, so that
84702 users can blindly add volatile.
84703 * doc/posix-headers/signal.texi (signal.h): Document it.
84704 Reported by Matthew Woehlke.
84706 2009-03-23 Jim Meyering <meyering@redhat.com>
84708 pathmax: PATH_MAX: use pathconf only when available
84709 * lib/pathmax.h (PATH_MAX): Select the pathconf-using definition
84710 only if HAVE_PATHCONF is defined. Patch by Sylvain Beucler.
84711 * m4/pathmax.m4 (gl_PATHMAX): Check for pathconf.
84712 This avoids a link failure in a PSP cross-compilation environment
84713 described in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/17048
84715 * lib/vasnprintf.c (divide): Fix typo in comment.
84717 2009-03-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84719 * gnulib-tool (func_filter_filelist): Fix comment.
84721 2009-03-20 Bruno Haible <bruno@clisp.org>
84723 Make sockets.h self-contained.
84724 * lib/sockets.c: Include sockets.h first.
84725 * lib/sockets.h: Include <sys/socket.h> before using the SOCKET type.
84727 2009-03-19 Eric Blake <ebb9@byu.net>
84729 doc: mention more functions added in cygwin 1.7.0
84730 * doc/posix-functions/log2.texi: Mention recent cygwin 1.7.0
84731 addition.
84732 * doc/posix-functions/log2f.texi: Likewise.
84734 2009-03-19 Jim Meyering <meyering@redhat.com>
84736 fsusage: avoid syntax error due to statement-before-declaration
84737 * lib/fsusage.c (get_fs_usage): Put warning-avoidance statement
84738 after all declarations. Reported by Matthew Woehlke in
84739 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/16231
84741 2009-03-18 Eric Blake <ebb9@byu.net>
84743 build-aux/compile: sync from automake
84744 * build-aux/compile: New file, from automake.
84745 * config/srclist.txt: Mention build-aux/compile.
84747 2009-03-17 Bruno Haible <bruno@clisp.org>
84749 * lib/git-merge-changelog.c: Fix typo in comment.
84750 Reported by Reuben Thomas <rrt@sc3d.org>.
84752 2009-03-17 Reuben Thomas <rrt@sc3d.org>
84754 * m4/regex.m4: update and improve help for
84755 --without-included-regex.
84757 2009-03-17 Simon Josefsson <simon@josefsson.org>
84759 * modules/isnanl-nolibm-tests (Files): Add tests/nan.h to avoid
84760 failure on missing include files.
84762 2009-03-17 Eric Blake <ebb9@byu.net>
84764 doc: mention more functions added in cygwin 1.7.0
84765 * doc/posix-functions/fwprintf.texi: Mention recent cygwin 1.7.0
84766 addition.
84767 * doc/posix-functions/fwscanf.texi: Likewise.
84768 * doc/posix-functions/swprintf.texi: Likewise.
84769 * doc/posix-functions/swscanf.texi: Likewise.
84770 * doc/posix-functions/vfwprintf.texi: Likewise.
84771 * doc/posix-functions/vfwscanf.texi: Likewise.
84772 * doc/posix-functions/vswprintf.texi: Likewise.
84773 * doc/posix-functions/vswscanf.texi: Likewise.
84774 * doc/posix-functions/vwprintf.texi: Likewise.
84775 * doc/posix-functions/vwscanf.texi: Likewise.
84776 * doc/posix-functions/wcscasecmp.texi: Likewise.
84777 * doc/posix-functions/wcsdup.texi: Likewise.
84778 * doc/posix-functions/wcsftime.texi: Likewise.
84779 * doc/posix-functions/wcsncasecmp.texi: Likewise.
84780 * doc/posix-functions/wprintf.texi: Likewise.
84781 * doc/posix-functions/wscanf.texi: Likewise.
84782 * doc/glibc-functions/gethostbyname2.texi: Likewise.
84784 2009-03-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84786 maint.mk: really add $(AM_MAKEFLAGS)
84787 * top/maint.mk (init-coverage, build-coverage): `$(AM_MAKEFLAGS)'
84788 was inadvertently omitted in the last commit.
84789 Spotted by Bruno Haible.
84791 maint.mk: use $(MAKE) $(AM_MAKEFLAGS) not make
84792 * top/maint.mk (init-coverage, build-coverage): Use `$(MAKE)
84793 $(AM_MAKEFLAGS)' rather than plain `make'.
84795 gnulib-tool: execute $MAKE not make
84796 * gnulib-tool: Default $MAKE to 'make'.
84797 (func_create_testdir, func_create_megatestdir): Use $MAKE rather
84798 than make. Initialize $MAKE in the do-autobuild script.
84800 gnulib-tool: use $MAKE not make in generated files
84801 * gnulib-tool (func_create_megatestdir): Use $MAKE rather than
84802 make, in generated files. Initialize $MAKE in the do-autobuild
84803 script.
84805 * top/GNUmakefile (_have-git-version-gen): Fix typo.
84807 GNUmakefile: disable parallelism only for multiple, recursive targets
84808 * top/GNUmakefile (ALL_RECURSIVE_TARGETS): New macro; allow user
84809 additions in the Makefile.
84810 (AM_RECURSIVE_TARGETS): New macro, override only if not provided
84811 by Automake.
84812 (.NOTPARALLEL): Only disable parallel builds if multiple targets
84813 are listed on the command line and at least one of them is
84814 listed in $(ALL_RECURSIVE_TARGETS).
84816 2009-03-14 Bruno Haible <bruno@clisp.org>
84818 * modules/unilbrk/u8-possible-linebreaks (Depends-on): Replace
84819 utf8-ucs4-unsafe with unistr/u8-mbtouc-unsafe.
84820 * modules/unilbrk/u8-width-linebreaks (Depends-on): Likewise.
84821 * modules/unilbrk/u16-possible-linebreaks (Depends-on): Replace
84822 utf16-ucs4-unsafe with unistr/u16-mbtouc-unsafe.
84823 * modules/unilbrk/u16-width-linebreaks (Depends-on): Likewise.
84824 * modules/unistr/u8-chr (Depends-on): Replace ucs4-utf8 with
84825 unistr/u8-uctomb.
84826 * modules/unistr/u8-strchr (Depends-on): Likewise.
84827 * modules/unistr/u8-strrchr (Depends-on): Likewise.
84828 * modules/unistr/u16-chr (Depends-on): Replace ucs4-utf16 with
84829 unistr/u16-uctomb.
84830 * modules/unistr/u16-strchr (Depends-on): Likewise.
84831 * modules/unistr/u16-strrchr (Depends-on): Likewise.
84833 2009-03-12 Bruno Haible <bruno@clisp.org>
84835 Work around select() bug on Interix 3.5.
84836 * lib/sys_select.in.h (select): Also replace if REPLACE_SELECT is 1.
84837 * lib/select.c (rpl_select): Add an implementation for Unix platforms.
84838 * m4/select.m4: New file.
84839 * m4/sys_select_h.m4 (gl_SYS_SELECT_H_DEFAULTS): Initialize REPLACE_SELECT.
84840 * modules/sys_select (Makefile.am): Substitute REPLACE_SELECT.
84841 * modules/select (Files): Add m4/select.m4.
84842 (configure.ac): Move conditional to m4/select.m4. Invoke gl_FUNC_SELECT.
84843 * modules/nanosleep (Depends-on): Add select.
84844 * modules/poll (Depends-on): Likewise.
84845 * doc/posix-functions/select.texi: Mention the Interix bug.
84846 Reported by Markus Duft <mduft@gentoo.org>.
84848 * lib/select.c: Renamed from lib/winsock-select.c.
84849 * modules/select (Files): Add lib/select.c, remove
84850 lib/winsock-select.c.
84851 (configure.ac): Update.
84853 2009-03-12 Jim Meyering <meyering@redhat.com>
84855 avoid gcc warnings about unused macro definitions
84856 * lib/readtokens.c (STREQ): Remove unused definition.
84857 * lib/xmalloc.c (SIZE_MAX): Likewise.
84858 * lib/openat-die.c (N_): Likewise.
84859 * lib/mountlist.c (SIZE_MAX): Remove definition.
84860 Instead, include <stdint.h>.
84861 * lib/readutmp.c: Likewise.
84862 * modules/readutmp (Depends-on): Add stdint.
84863 * modules/mountlist (Depends-on): Add stdint.
84864 * lib/userspec.c (ISDIGIT): Move definition into #if block where used.
84866 2009-03-10 Bruno Haible <bruno@clisp.org>
84868 Tests for module 'mbmemcasecoll'.
84869 * modules/mbmemcasecoll-tests: New file.
84870 * tests/test-mbmemcasecoll1.sh: New file.
84871 * tests/test-mbmemcasecoll2.sh: New file.
84872 * tests/test-mbmemcasecoll3.sh: New file.
84873 * tests/test-mbmemcasecoll.c: New file.
84875 New module 'mbmemcasecoll'.
84876 * lib/mbmemcasecoll.h: New file.
84877 * lib/mbmemcasecoll.c: New file.
84878 * modules/mbmemcasecoll: New file.
84880 * tests/test-mbmemcasecmp.h: New file, extracted from
84881 tests/test-mbmemcasecmp.c.
84882 * tests/test-mbmemcasecmp.c: Include test-mbmemcasecmp.h.
84883 (test_ascii, test_iso_8859_1, test_utf_8): Remove functions.
84884 (main): Update.
84885 * modules/mbmemcasecmp-tests (Files): Add tests/test-mbmemcasecmp.h.
84887 2009-03-09 Bruno Haible <bruno@clisp.org>
84889 Tests for module 'mbmemcasecmp'.
84890 * modules/mbmemcasecmp-tests: New file.
84891 * tests/test-mbmemcasecmp1.sh: New file.
84892 * tests/test-mbmemcasecmp2.sh: New file.
84893 * tests/test-mbmemcasecmp3.sh: New file.
84894 * tests/test-mbmemcasecmp.c: New file.
84896 New module 'mbmemcasecmp'.
84897 * lib/mbmemcasecmp.h: New file.
84898 * lib/mbmemcasecmp.c: New file.
84899 * modules/mbmemcasecmp: New file.
84901 2009-03-09 Bruno Haible <bruno@clisp.org>
84903 Tests for module 'unicase/ulc-casecoll'.
84904 * modules/unicase/ulc-casecoll-tests: New file.
84905 * tests/unicase/test-ulc-casecoll1.sh: New file.
84906 * tests/unicase/test-ulc-casecoll2.sh: New file.
84907 * tests/unicase/test-ulc-casecoll.c: New file.
84909 New module 'unicase/ulc-casecoll'.
84910 * lib/unicase.h (ulc_casecoll): New declaration.
84911 * lib/unicase/ulc-casecoll.c: New file.
84912 * modules/unicase/ulc-casecoll: New file.
84914 New module 'unicase/ulc-casexfrm'.
84915 * lib/unicase.h (ulc_casexfrm): New declaration.
84916 * lib/unicase/ulc-casexfrm.c: New file.
84917 * modules/unicase/ulc-casexfrm: New file.
84919 2009-03-09 Bruno Haible <bruno@clisp.org>
84921 Followup to 2008-12-22 commit: Remove unnecessary AC_FUNC_MBRTOWC
84922 invocations.
84924 * m4/mbscasecmp.m4: Remove file.
84925 * modules/mbscasecmp (Files): Remove it and m4/mbrtowc.m4
84926 (configure.ac): Remove gl_FUNC_MBSCASECMP invocation.
84928 * m4/mbscasestr.m4: Remove file.
84929 * modules/mbscasestr (Files): Remove it and m4/mbrtowc.m4
84930 (configure.ac): Remove gl_FUNC_MBSCASESTR invocation.
84932 * m4/mbschr.m4: Remove file.
84933 * modules/mbschr (Files): Remove it and m4/mbrtowc.m4
84934 (configure.ac): Remove gl_FUNC_MBSCHR invocation.
84936 * m4/mbscspn.m4: Remove file.
84937 * modules/mbscspn (Files): Remove it and m4/mbrtowc.m4
84938 (configure.ac): Remove gl_FUNC_MBSCSPN invocation.
84940 * m4/mbslen.m4: Remove file.
84941 * modules/mbslen (Files): Remove it and m4/mbrtowc.m4
84942 (configure.ac): Remove gl_FUNC_MBSLEN invocation.
84944 * m4/mbsncasecmp.m4: Remove file.
84945 * modules/mbsncasecmp (Files): Remove it and m4/mbrtowc.m4
84946 (configure.ac): Remove gl_FUNC_MBSNCASECMP invocation.
84948 * m4/mbsnlen.m4: Remove file.
84949 * modules/mbsnlen (Files): Remove it and m4/mbrtowc.m4
84950 (configure.ac): Remove gl_FUNC_MBSNLEN invocation.
84952 * m4/mbspbrk.m4: Remove file.
84953 * modules/mbspbrk (Files): Remove it and m4/mbrtowc.m4
84954 (configure.ac): Remove gl_FUNC_MBSPBRK invocation.
84956 * m4/mbspcasecmp.m4: Remove file.
84957 * modules/mbspcasecmp (Files): Remove it and m4/mbrtowc.m4
84958 (configure.ac): Remove gl_FUNC_MBSPCASECMP invocation.
84960 * m4/mbsrchr.m4: Remove file.
84961 * modules/mbsrchr (Files): Remove it and m4/mbrtowc.m4
84962 (configure.ac): Remove gl_FUNC_MBSRCHR invocation.
84964 * m4/mbssep.m4: Remove file.
84965 * modules/mbssep (Files): Remove it and m4/mbrtowc.m4
84966 (configure.ac): Remove gl_FUNC_MBSSEP invocation.
84968 * m4/mbsspn.m4: Remove file.
84969 * modules/mbsspn (Files): Remove it and m4/mbrtowc.m4
84970 (configure.ac): Remove gl_FUNC_MBSSPN invocation.
84972 * m4/mbsstr.m4: Remove file.
84973 * modules/mbsstr (Files): Remove it and m4/mbrtowc.m4
84974 (configure.ac): Remove gl_FUNC_MBSSTR invocation.
84976 * m4/mbstok_r.m4: Remove file.
84977 * modules/mbstok_r (Files): Remove it and m4/mbrtowc.m4
84978 (configure.ac): Remove gl_FUNC_MBSTOK_R invocation.
84980 * m4/mbswidth.m4 (gl_MBSWIDTH): Remove AC_FUNC_MBRTOWC invocation.
84982 * m4/quotearg.m4 (gl_QUOTEARG): Remove mbsinit test and
84983 AC_TYPE_MBSTATE_T, AC_FUNC_MBRTOWC invocations.
84985 * modules/trim (configure.ac): Remove AC_FUNC_MBRTOWC invocation.
84987 2009-03-08 Bruno Haible <bruno@clisp.org>
84989 Tests for module 'unicase/ulc-casecmp'.
84990 * modules/unicase/ulc-casecmp-tests: New file.
84991 * tests/unicase/test-ulc-casecmp1.sh: New file.
84992 * tests/unicase/test-ulc-casecmp2.sh: New file.
84993 * tests/unicase/test-ulc-casecmp.c: New file.
84995 New module 'unicase/ulc-casecmp'.
84996 * lib/unicase.h (ulc_casecmp): New declaration.
84997 * lib/unicase/ulc-casecmp.c: New file.
84998 * lib/unicase/u-casecmp.h (FUNC): Change argument types to
84999 'const SRC_UNIT *'.
85000 * lib/unicase/u8-casecmp.c (SRC_UNIT): Define like UNIT.
85001 * lib/unicase/u16-casecmp.c (SRC_UNIT): Likewise.
85002 * lib/unicase/u32-casecmp.c (SRC_UNIT): Likewise.
85003 * modules/unicase/ulc-casecmp: New file.
85005 Tests for module 'unicase/u32-is-cased'.
85006 * modules/unicase/u32-is-cased-tests: New file.
85007 * tests/unicase/test-u32-is-cased.c: New file.
85009 Tests for module 'unicase/u16-is-cased'.
85010 * modules/unicase/u16-is-cased-tests: New file.
85011 * tests/unicase/test-u16-is-cased.c: New file.
85013 Tests for module 'unicase/u8-is-cased'.
85014 * modules/unicase/u8-is-cased-tests: New file.
85015 * tests/unicase/test-u8-is-cased.c: New file.
85016 * tests/unicase/test-is-cased.h: New file.
85018 New module 'unicase/u32-is-cased'.
85019 * lib/unicase/u32-is-cased.c: New file.
85020 * modules/unicase/u32-is-cased: New file.
85022 New module 'unicase/u16-is-cased'.
85023 * lib/unicase/u16-is-cased.c: New file.
85024 * modules/unicase/u16-is-cased: New file.
85026 New module 'unicase/u8-is-cased'.
85027 * lib/unicase/u8-is-cased.c: New file.
85028 * lib/unicase/u-is-cased.h: New file.
85029 * modules/unicase/u8-is-cased: New file.
85031 Tests for module 'unicase/u32-is-casefolded'.
85032 * modules/unicase/u32-is-casefolded-tests: New file.
85033 * tests/unicase/test-u32-is-casefolded.c: New file.
85035 Tests for module 'unicase/u16-is-casefolded'.
85036 * modules/unicase/u16-is-casefolded-tests: New file.
85037 * tests/unicase/test-u16-is-casefolded.c: New file.
85039 Tests for module 'unicase/u8-is-casefolded'.
85040 * modules/unicase/u8-is-casefolded-tests: New file.
85041 * tests/unicase/test-u8-is-casefolded.c: New file.
85042 * tests/unicase/test-is-casefolded.h: New file.
85044 New module 'unicase/u32-is-casefolded'.
85045 * lib/unicase/u32-is-casefolded.c: New file.
85046 * modules/unicase/u32-is-casefolded: New file.
85048 New module 'unicase/u16-is-casefolded'.
85049 * lib/unicase/u16-is-casefolded.c: New file.
85050 * modules/unicase/u16-is-casefolded: New file.
85052 New module 'unicase/u8-is-casefolded'.
85053 * lib/unicase/u8-is-casefolded.c: New file.
85054 * modules/unicase/u8-is-casefolded: New file.
85056 Tests for module 'unicase/u32-is-titlecase'.
85057 * modules/unicase/u32-is-titlecase-tests: New file.
85058 * tests/unicase/test-u32-is-titlecase.c: New file.
85060 Tests for module 'unicase/u16-is-titlecase'.
85061 * modules/unicase/u16-is-titlecase-tests: New file.
85062 * tests/unicase/test-u16-is-titlecase.c: New file.
85064 Tests for module 'unicase/u8-is-titlecase'.
85065 * modules/unicase/u8-is-titlecase-tests: New file.
85066 * tests/unicase/test-u8-is-titlecase.c: New file.
85067 * tests/unicase/test-is-titlecase.h: New file.
85069 New module 'unicase/u32-is-titlecase'.
85070 * lib/unicase/u32-is-titlecase.c: New file.
85071 * modules/unicase/u32-is-titlecase: New file.
85073 New module 'unicase/u16-is-titlecase'.
85074 * lib/unicase/u16-is-titlecase.c: New file.
85075 * modules/unicase/u16-is-titlecase: New file.
85077 New module 'unicase/u8-is-titlecase'.
85078 * lib/unicase/u8-is-titlecase.c: New file.
85079 * modules/unicase/u8-is-titlecase: New file.
85081 Tests for module 'unicase/u32-is-lowercase'.
85082 * modules/unicase/u32-is-lowercase-tests: New file.
85083 * tests/unicase/test-u32-is-lowercase.c: New file.
85085 Tests for module 'unicase/u16-is-lowercase'.
85086 * modules/unicase/u16-is-lowercase-tests: New file.
85087 * tests/unicase/test-u16-is-lowercase.c: New file.
85089 Tests for module 'unicase/u8-is-lowercase'.
85090 * modules/unicase/u8-is-lowercase-tests: New file.
85091 * tests/unicase/test-u8-is-lowercase.c: New file.
85092 * tests/unicase/test-is-lowercase.h: New file.
85094 New module 'unicase/u32-is-lowercase'.
85095 * lib/unicase/u32-is-lowercase.c: New file.
85096 * modules/unicase/u32-is-lowercase: New file.
85098 New module 'unicase/u16-is-lowercase'.
85099 * lib/unicase/u16-is-lowercase.c: New file.
85100 * modules/unicase/u16-is-lowercase: New file.
85102 New module 'unicase/u8-is-lowercase'.
85103 * lib/unicase/u8-is-lowercase.c: New file.
85104 * modules/unicase/u8-is-lowercase: New file.
85106 Tests for module 'unicase/u32-is-uppercase'.
85107 * modules/unicase/u32-is-uppercase-tests: New file.
85108 * tests/unicase/test-u32-is-uppercase.c: New file.
85110 Tests for module 'unicase/u16-is-uppercase'.
85111 * modules/unicase/u16-is-uppercase-tests: New file.
85112 * tests/unicase/test-u16-is-uppercase.c: New file.
85114 Tests for module 'unicase/u8-is-uppercase'.
85115 * modules/unicase/u8-is-uppercase-tests: New file.
85116 * tests/unicase/test-u8-is-uppercase.c: New file.
85117 * tests/unicase/test-is-uppercase.h: New file.
85119 New module 'unicase/u32-is-uppercase'.
85120 * lib/unicase/u32-is-uppercase.c: New file.
85121 * modules/unicase/u32-is-uppercase: New file.
85123 New module 'unicase/u16-is-uppercase'.
85124 * lib/unicase/u16-is-uppercase.c: New file.
85125 * modules/unicase/u16-is-uppercase: New file.
85127 New module 'unicase/u8-is-uppercase'.
85128 * lib/unicase/u8-is-uppercase.c: New file.
85129 * modules/unicase/u8-is-uppercase: New file.
85131 New module 'unicase/u32-is-invariant'.
85132 * lib/unicase/u32-is-invariant.c: New file.
85133 * modules/unicase/u32-is-invariant: New file.
85135 New module 'unicase/u16-is-invariant'.
85136 * lib/unicase/u16-is-invariant.c: New file.
85137 * modules/unicase/u16-is-invariant: New file.
85139 New module 'unicase/u8-is-invariant'.
85140 * lib/unicase/u8-is-invariant.c: New file.
85141 * lib/unicase/invariant.h: New file.
85142 * lib/unicase/u-is-invariant.h: New file.
85143 * modules/unicase/u8-is-invariant: New file.
85145 Tests for module 'unicase/u32-casecoll'.
85146 * modules/unicase/u32-casecoll-tests: New file.
85147 * tests/unicase/test-u32-casecoll.c: New file.
85149 Tests for module 'unicase/u16-casecoll'.
85150 * modules/unicase/u16-casecoll-tests: New file.
85151 * tests/unicase/test-u16-casecoll.c: New file.
85153 Tests for module 'unicase/u8-casecoll'.
85154 * modules/unicase/u8-casecoll-tests: New file.
85155 * tests/unicase/test-u8-casecoll.c: New file.
85157 New module 'unicase/u32-casecoll'.
85158 * lib/unicase/u32-casecoll.c: New file.
85159 * modules/unicase/u32-casecoll: New file.
85161 New module 'unicase/u16-casecoll'.
85162 * lib/unicase/u16-casecoll.c: New file.
85163 * modules/unicase/u16-casecoll: New file.
85165 New module 'unicase/u8-casecoll'.
85166 * lib/unicase/u8-casecoll.c: New file.
85167 * lib/unicase/u-casecoll.h: New file.
85168 * modules/unicase/u8-casecoll: New file.
85170 New module 'unicase/u32-casexfrm'.
85171 * lib/unicase/u32-casexfrm.c: New file.
85172 * modules/unicase/u32-casexfrm: New file.
85174 New module 'unicase/u16-casexfrm'.
85175 * lib/unicase/u16-casexfrm.c: New file.
85176 * modules/unicase/u16-casexfrm: New file.
85178 New module 'unicase/u8-casexfrm'.
85179 * lib/unicase/u8-casexfrm.c: New file.
85180 * lib/unicase/u-casexfrm.h: New file.
85181 * modules/unicase/u8-casexfrm: New file.
85183 Tests for module 'unicase/u32-casecmp'.
85184 * modules/unicase/u32-casecmp-tests: New file.
85185 * tests/unicase/test-u32-casecmp.c: New file.
85187 Tests for module 'unicase/u16-casecmp'.
85188 * modules/unicase/u16-casecmp-tests: New file.
85189 * tests/unicase/test-u16-casecmp.c: New file.
85191 Tests for module 'unicase/u8-casecmp'.
85192 * modules/unicase/u8-casecmp-tests: New file.
85193 * tests/unicase/test-u8-casecmp.c: New file.
85194 * tests/unicase/test-casecmp.h: New file.
85196 New module 'unicase/u32-casecmp'.
85197 * lib/unicase/u32-casecmp.c: New file.
85198 * modules/unicase/u32-casecmp: New file.
85200 New module 'unicase/u16-casecmp'.
85201 * lib/unicase/u16-casecmp.c: New file.
85202 * modules/unicase/u16-casecmp: New file.
85204 New module 'unicase/u8-casecmp'.
85205 * lib/unicase/u8-casecmp.c: New file.
85206 * lib/unicase/u-casecmp.h: New file.
85207 * modules/unicase/u8-casecmp: New file.
85209 Tests for module 'unicase/u32-casefold'.
85210 * modules/unicase/u32-casefold-tests: New file.
85211 * tests/unicase/test-u32-casefold.c: New file.
85213 Tests for module 'unicase/u16-casefold'.
85214 * modules/unicase/u16-casefold-tests: New file.
85215 * tests/unicase/test-u16-casefold.c: New file.
85217 Tests for module 'unicase/u8-casefold'.
85218 * modules/unicase/u8-casefold-tests: New file.
85219 * tests/unicase/test-u8-casefold.c: New file.
85221 New module 'unicase/u32-casefold'.
85222 * lib/unicase/u32-casefold.c: New file.
85223 * modules/unicase/u32-casefold: New file.
85225 New module 'unicase/u16-casefold'.
85226 * lib/unicase/u16-casefold.c: New file.
85227 * modules/unicase/u16-casefold: New file.
85229 New module 'unicase/u8-casefold'.
85230 * lib/unicase/u8-casefold.c: New file.
85231 * lib/unicase/u-casefold.h: New file.
85232 * modules/unicase/u8-casefold: New file.
85234 New module 'unicase/tocasefold'.
85235 * lib/unicase/casefold.h: New file.
85236 * lib/unicase/tocasefold.c: New file.
85237 * lib/unicase/tocasefold.h: New file, generated by gen-uni-tables.c.
85238 * modules/unicase/tocasefold: New file.
85240 Tests for module 'unicase/u32-totitle'.
85241 * modules/unicase/u32-totitle-tests: New file.
85242 * tests/unicase/test-u32-totitle.c: New file.
85244 Tests for module 'unicase/u16-totitle'.
85245 * modules/unicase/u16-totitle-tests: New file.
85246 * tests/unicase/test-u16-totitle.c: New file.
85248 Tests for module 'unicase/u8-totitle'.
85249 * modules/unicase/u8-totitle-tests: New file.
85250 * tests/unicase/test-u8-totitle.c: New file.
85252 New module 'unicase/u32-totitle'.
85253 * lib/unicase/u32-totitle.c: New file.
85254 * modules/unicase/u32-totitle: New file.
85256 New module 'unicase/u16-totitle'.
85257 * lib/unicase/u16-totitle.c: New file.
85258 * modules/unicase/u16-totitle: New file.
85260 New module 'unicase/u8-totitle'.
85261 * lib/unicase/u8-totitle.c: New file.
85262 * lib/unicase/u-totitle.h: New file.
85263 * modules/unicase/u8-totitle: New file.
85265 Tests for module 'unicase/u32-tolower'.
85266 * modules/unicase/u32-tolower-tests: New file.
85267 * tests/unicase/test-u32-tolower.c: New file.
85269 Tests for module 'unicase/u16-tolower'.
85270 * modules/unicase/u16-tolower-tests: New file.
85271 * tests/unicase/test-u16-tolower.c: New file.
85273 Tests for module 'unicase/u8-tolower'.
85274 * modules/unicase/u8-tolower-tests: New file.
85275 * tests/unicase/test-u8-tolower.c: New file.
85277 New module 'unicase/u32-tolower'.
85278 * lib/unicase/u32-tolower.c: New file.
85279 * modules/unicase/u32-tolower: New file.
85281 New module 'unicase/u16-tolower'.
85282 * lib/unicase/u16-tolower.c: New file.
85283 * modules/unicase/u16-tolower: New file.
85285 New module 'unicase/u8-tolower'.
85286 * lib/unicase/u8-tolower.c: New file.
85287 * modules/unicase/u8-tolower: New file.
85289 Tests for module 'unicase/u32-toupper'.
85290 * modules/unicase/u32-toupper-tests: New file.
85291 * tests/unicase/test-u32-toupper.c: New file.
85293 Tests for module 'unicase/u16-toupper'.
85294 * modules/unicase/u16-toupper-tests: New file.
85295 * tests/unicase/test-u16-toupper.c: New file.
85297 Tests for module 'unicase/u8-toupper'.
85298 * modules/unicase/u8-toupper-tests: New file.
85299 * tests/unicase/test-u8-toupper.c: New file.
85301 New module 'unicase/u32-toupper'.
85302 * lib/unicase/u32-toupper.c: New file.
85303 * modules/unicase/u32-toupper: New file.
85305 New module 'unicase/u16-toupper'.
85306 * lib/unicase/u16-toupper.c: New file.
85307 * modules/unicase/u16-toupper: New file.
85309 New module 'unicase/u8-toupper'.
85310 * lib/unicase/u8-toupper.c: New file.
85311 * modules/unicase/u8-toupper: New file.
85313 New module 'unicase/u32-casemap'.
85314 * lib/unicase/u32-casemap.c: New file.
85315 * modules/unicase/u32-casemap: New file.
85317 New module 'unicase/u16-casemap'.
85318 * lib/unicase/u16-casemap.c: New file.
85319 * modules/unicase/u16-casemap: New file.
85321 New module 'unicase/u8-casemap'.
85322 * lib/unicase/unicasemap.h: New file.
85323 * lib/unicase/u8-casemap.c: New file.
85324 * lib/unicase/u-casemap.h: New file.
85325 * modules/unicase/u8-casemap: New file.
85327 New module 'unicase/special-casing'.
85328 * lib/unicase/special-casing.h: New file.
85329 * lib/unicase/special-casing.c: New file.
85330 * lib/unicase/special-casing-table.gperf: New file, generated by
85331 gen-uni-tables.c.
85332 * modules/unicase/special-casing: New file.
85334 Tests for module 'unicase/locale-language'.
85335 * modules/unicase/locale-language-tests: New file.
85336 * tests/unicase/test-locale-language.sh: New file.
85337 * tests/unicase/test-locale-language.c: New file.
85339 New module 'unicase/locale-language'.
85340 * lib/unicase/locale-language.c: New file.
85341 * lib/unicase/locale-languages.gperf: New file.
85342 * modules/unicase/locale-language: New file.
85344 Generate more tables for case conversion and case folding.
85345 * lib/gen-uni-tables.c (SCC_*): New enum items.
85346 (struct special_casing_rule): New type.
85347 (casing_rules, num_casing_rules, allocated_casing_rules): New
85348 variables.
85349 (add_casing_rule, fill_casing_rules): New functions.
85350 (struct casefold_rule): New type.
85351 (casefolding_rules, num_casefolding_rules,
85352 allocated_casefolding_rules): New variables.
85353 (fill_casefolding_rules): New function.
85354 (unicode_casefold): New variable.
85355 (to_casefold, redistribute_casefolding_rules, compare_casing_rules,
85356 sort_casing_rules, output_casing_rules): New functions.
85357 (main): Accept to more arguments: SpecialCasing.txt and
85358 CaseFolding.txt. Invoke fill_casing_rules, fill_casefolding_rules,
85359 redistribute_casefolding_rules, sort_casing_rules, output_casing_rules.
85360 Output mapping for casefolding.
85362 * lib/unicase.h: Include stdbool.h, uninorm.h.
85363 (u8_toupper, u16_toupper, u32_toupper, u8_tolower, u16_tolower,
85364 u32_tolower, u8_totitle, u16_totitle, u32_totitle): Add nf argument.
85365 (u8_casefold, u16_casefold, u32_casefold): Add iso639_language and nf
85366 arguments.
85367 (u8_casecmp, u16_casecmp, u32_casecmp): Add iso639_language, nf,
85368 resultp arguments.
85369 (u8_casexfrm, u16_casexfrm, u32_casexfrm): New declarations.
85370 (u8_casecoll, u16_casecoll, u32_casecoll): Add iso639_language, nf,
85371 resultp arguments.
85372 (u8_is_uppercase, u16_is_uppercase, u32_is_uppercase, u8_is_lowercase,
85373 u16_is_lowercase, u32_is_lowercase, u8_is_titlecase, u16_is_titlecase,
85374 u32_is_titlecase, u8_is_casefolded, u16_is_casefolded,
85375 u32_is_casefolded, u8_is_cased, u16_is_cased, u32_is_cased): New
85376 declarations.
85377 * modules/unicase/base (Depends-on): Add uninorm/base, stdbool.
85379 2009-03-08 Bruno Haible <bruno@clisp.org>
85381 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
85382 u16_normcoll, u32_normcoll): Rename argument 'result' to 'resultp'.
85383 * lib/uninorm/u-normcmp.h (FUNC): Likewise.
85384 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
85386 2009-03-07 Bruno Haible <bruno@clisp.org>
85388 Adjust u*_normcmp, u*_normcoll API.
85389 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
85390 u16_normcoll, u32_normcoll): Change failure conventions.
85391 * lib/uninorm/u-normcmp.h (FUNC): Upon failure, store the error code in
85392 errno and return -1.
85393 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
85395 2009-03-07 Bruno Haible <bruno@clisp.org>
85397 Tests for module 'uninorm/u32-normcoll'.
85398 * modules/uninorm/u32-normcoll-tests: New file.
85399 * tests/uninorm/test-u32-normcoll.c: New file.
85401 Tests for module 'uninorm/u16-normcoll'.
85402 * modules/uninorm/u16-normcoll-tests: New file.
85403 * tests/uninorm/test-u16-normcoll.c: New file.
85405 Tests for module 'uninorm/u8-normcoll'.
85406 * modules/uninorm/u8-normcoll-tests: New file.
85407 * tests/uninorm/test-u8-normcoll.c: New file.
85409 2009-03-07 Bruno Haible <bruno@clisp.org>
85411 * tests/uninorm/test-u32-normcmp.h: New file, extracted from
85412 tests/uninorm/test-u32-normcmp.c.
85413 * tests/uninorm/test-u32-normcmp.c: Include it.
85414 (test_nonascii): New function, extracted from main. Add some more
85415 tests.
85416 (main): Invoke test_ascii and test_nonascii.
85417 * modules/uninorm/u32-normcmp-tests (Files): Add
85418 tests/uninorm/test-u32-normcmp.h.
85419 (Depends-on): Remove uninorm/u32-normcmp.
85421 * tests/uninorm/test-u16-normcmp.h: New file, extracted from
85422 tests/uninorm/test-u16-normcmp.c.
85423 * tests/uninorm/test-u16-normcmp.c: Include it.
85424 (test_nonascii): New function, extracted from main. Add some more
85425 tests.
85426 (main): Invoke test_ascii and test_nonascii.
85427 * modules/uninorm/u16-normcmp-tests (Files): Add
85428 tests/uninorm/test-u16-normcmp.h.
85429 (Depends-on): Remove uninorm/u16-normcmp.
85431 * tests/uninorm/test-u8-normcmp.h: New file, extracted from
85432 tests/uninorm/test-u8-normcmp.c.
85433 * tests/uninorm/test-u8-normcmp.c: Include it.
85434 (test_nonascii): New function, extracted from main. Add some more
85435 tests.
85436 (main): Invoke test_ascii and test_nonascii.
85437 * modules/uninorm/u8-normcmp-tests (Files): Add
85438 tests/uninorm/test-u8-normcmp.h.
85439 (Depends-on): Remove uninorm/u8-normcmp.
85441 2009-03-07 Bruno Haible <bruno@clisp.org>
85443 New module 'uninorm/u32-normcoll'.
85444 * lib/uninorm/u32-normcoll.c: New file.
85445 * modules/uninorm/u32-normcoll: New file.
85447 New module 'uninorm/u16-normcoll'.
85448 * lib/uninorm/u16-normcoll.c: New file.
85449 * modules/uninorm/u16-normcoll: New file.
85451 New module 'uninorm/u8-normcoll'.
85452 * lib/uninorm.h (u8_normcoll, u16_normcoll, u32_normcoll): New
85453 declarations.
85454 * lib/uninorm/u8-normcoll.c: New file.
85455 * lib/uninorm/u-normcoll.h: New file.
85456 * modules/uninorm/u8-normcoll: New file.
85458 New module 'uninorm/u32-normxfrm'.
85459 * lib/uninorm/u32-normxfrm.c: New file.
85460 * modules/uninorm/u32-normxfrm: New file.
85462 New module 'uninorm/u16-normxfrm'.
85463 * lib/uninorm/u16-normxfrm.c: New file.
85464 * modules/uninorm/u16-normxfrm: New file.
85466 New module 'uninorm/u8-normxfrm'.
85467 * lib/uninorm.h (u8_normxfrm, u16_normxfrm, u32_normxfrm): New
85468 declarations.
85469 * lib/uninorm/u8-normxfrm.c: New file.
85470 * lib/uninorm/u-normxfrm.h: New file.
85471 * modules/uninorm/u8-normxfrm: New file.
85473 2009-03-07 Bruno Haible <bruno@clisp.org>
85475 * modules/uninorm/u8-normcmp (Depends-on): Add uninorm/base.
85476 * modules/uninorm/u16-normcmp (Depends-on): Likewise.
85477 * modules/uninorm/u32-normcmp (Depends-on): Likewise.
85479 2009-03-07 Bruno Haible <bruno@clisp.org>
85481 New module 'memxfrm'.
85482 * lib/memxfrm.h: New file.
85483 * lib/memxfrm.c: New file.
85484 * modules/memxfrm: New file.
85486 2009-03-07 Bruno Haible <bruno@clisp.org>
85488 New module 'memcmp2'.
85489 * lib/memcmp2.h: New file.
85490 * lib/memcmp2.c: New file.
85491 * modules/memcmp2: New file.
85493 2009-03-07 Bruno Haible <bruno@clisp.org>
85495 Tests for module 'uninorm/decomposing-form'.
85496 * modules/uninorm/decomposing-form-tests: New file.
85497 * tests/uninorm/test-decomposing-form.c: New file.
85499 New module 'uninorm/decomposing-form'.
85500 * lib/uninorm.h (uninorm_decomposing_form): New declaration.
85501 * lib/uninorm/normalize-internal.h (struct unicode_normalization_form):
85502 Add 'decomposing_variant' field.
85503 * lib/uninorm/decomposing-form.c: New file.
85504 * lib/uninorm/nfc.c (uninorm_nfc): Update.
85505 * lib/uninorm/nfd.c (uninorm_nfd): Update.
85506 * lib/uninorm/nfkc.c (uninorm_nfkc): Update.
85507 * lib/uninorm/nfkd.c (uninorm_nfkd): Update.
85508 * modules/uninorm/decomposing-form: New file.
85509 * modules/uninorm/nfc (Depends-on): Add uninorm/nfd.
85510 * modules/uninorm/nfkc (Depends-on): Add uninorm/nfkd.
85512 2009-03-07 Bruno Haible <bruno@clisp.org>
85514 * lib/uninorm/u-normcmp.h (FUNC): Use stack=allocated buffers for small
85515 strings.
85517 2009-03-06 Bruno Haible <bruno@clisp.org>
85519 Tests for module 'uninorm/u32-normcmp'.
85520 * tests/uninorm/test-u32-normcmp.c: New file.
85521 * modules/uninorm/u32-normcmp-tests: New file.
85523 Tests for module 'uninorm/u16-normcmp'.
85524 * tests/uninorm/test-u16-normcmp.c: New file.
85525 * modules/uninorm/u16-normcmp-tests: New file.
85527 Tests for module 'uninorm/u8-normcmp'.
85528 * tests/uninorm/test-u8-normcmp.c: New file.
85529 * modules/uninorm/u8-normcmp-tests: New file.
85531 New module 'uninorm/u32-normcmp'.
85532 * lib/uninorm/u32-normcmp.c: New file.
85533 * modules/uninorm/u32-normcmp: New file.
85535 New module 'uninorm/u16-normcmp'.
85536 * lib/uninorm/u16-normcmp.c: New file.
85537 * modules/uninorm/u16-normcmp: New file.
85539 New module 'uninorm/u8-normcmp'.
85540 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp): New
85541 declarations.
85542 * lib/uninorm/u8-normcmp.c: New file.
85543 * lib/uninorm/u-normcmp.h: New file.
85544 * modules/uninorm/u8-normcmp: New file.
85546 2009-03-06 Bruno Haible <bruno@clisp.org>
85548 * lib/w32spawn.h (dup_noinherit): Add cast, to avoid gcc warning.
85549 Reported by Eric Blake.
85551 2009-03-06 Eric Blake <ebb9@byu.net>
85552 Bruno Haible <bruno@clisp.org>
85554 * lib/spawni.c (__spawni) [WIN32_NATIVE]: Define as a stub.
85555 * modules/posix_spawn-tests (configure.ac): Define POSIX_SPAWN_PORTED
85556 condition.
85557 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
85558 * modules/posix_spawnp-tests (configure.ac): Define POSIX_SPAWN_PORTED
85559 condition.
85560 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
85562 2009-03-06 Eric Blake <ebb9@byu.net>
85564 * lib/execute.c (execute) [WIN32_NATIVE]: Cast arguments of spawnvpe,
85565 to avoid compiler warnings.
85566 * lib/pipe.c (create_pipe) [WIN32_NATIVE]: Likewise.
85568 2009-03-05 Bruno Haible <bruno@clisp.org>
85570 * tests/test-ftell.c (main): Disable test beyond end of file on
85571 FreeMiNT.
85572 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
85574 2009-03-05 Kamil Dudka <kdudka@redhat.com>
85576 * lib/filevercmp.c: Move hidden files up in ordering.
85577 * tests/test-filevercmp.c: Add tests for hidden files.
85579 2009-03-04 Bruno Haible <bruno@clisp.org>
85581 * modules/visibility (Makefile.am): Augment AM_CFLAGS.
85582 * gnulib-tool (func_emit_lib_Makefile_am): Emit initialization of
85583 AM_CFLAGS.
85584 Reported by Simon Josefsson.
85586 2009-03-03 Bruno Haible <bruno@clisp.org>
85588 * doc/visibility.texi: Recommend to use HAVE_VISIBILITY as a C macro.
85589 Reported by Simon Josefsson.
85591 * doc/ld-version-script.texi: Update node reference.
85593 2009-03-03 Bruno Haible <bruno@clisp.org>
85595 * modules/visibility (License): Change to 'unlimited'.
85596 Suggested by Simon Josefsson.
85598 2009-03-03 Jim Meyering <meyering@redhat.com>
85600 unlinkdir: cannot_unlink_dir may modify process state
85601 * lib/unlinkdir.c (cannot_unlink_dir): Add a comment warning that
85602 it's neither thread-safe nor appropriate for use in a library.
85604 2009-03-03 Eric Blake <ebb9@byu.net>
85606 test-closein: silence test under Darwin
85607 * tests/test-closein.sh: Ignore stderr from cat, since we don't
85608 care if it dies from EPIPE or EBADF.
85610 2009-03-03 Bruno Haible <bruno@clisp.org>
85612 * doc/gnulib.texi: Include visibility.texi and ld-version-script.texi
85613 earlier.
85614 * doc/visibility.texi: Fix @node and @section.
85616 2009-03-03 Simon Josefsson <simon@josefsson.org>
85618 * doc/gnulib.texi: Link to sections for ld version script and
85619 visibility.
85620 * doc/visibility.texi: Add @node and @section.
85621 * modules/ld-version-script: New module.
85622 * m4/ld-version-script.m4: New file.
85623 * doc/ld-version-script.texi: New file.
85625 2009-03-02 David Lutterkort <lutter@redhat.com>
85627 * lib/safe-alloc.h (__GNUC_PREREQ): New macro.
85628 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
85630 2009-03-02 Bruno Haible <bruno@clisp.org>
85632 * doc/visibility.texi: Mention libtool's -export-symbols option.
85634 2009-03-02 Jim Meyering <meyering@redhat.com>
85636 announce-gen: new option: --no-print-checksums
85637 * build-aux/announce-gen (usage): Describe it.
85638 (print_checksums): Print a newline here, not in the [*] footnote.
85639 (main): Honor it.
85641 2009-03-01 Bruno Haible <bruno@clisp.org>
85643 Use socklen_t in the native Windows replacements prototypes.
85644 * lib/sys_socket.in.h (rpl_getsockopt, rpl_setsockopt): Use socklen_t
85645 instead of 'int'.
85646 * lib/getsockopt.c (rpl_getsockopt): Likewise.
85647 * lib/setsockopt.c (rpl_setsockopt): Likewise.
85648 * modules/getsockopt (Depends-on): Add socklen.
85649 * modules/setsockopt (Depends-on): Add socklen.
85651 2009-03-01 Bruno Haible <bruno@clisp.org>
85653 * gnulib-tool (sed): Do alias as "sed --posix" if sed's version is at
85654 least 4.2.
85656 2009-03-01 Eric Blake <ebb9@byu.net>
85657 Bruno Haible <bruno@clisp.org>
85659 * lib/wait-process.h (wait_subprocess): Describe effect of termsigp on
85660 error messages.
85661 * lib/wait-process.c (wait_subprocess): Omit error message about
85662 deadly signal sent to the child of termsigp != NULL.
85664 2009-03-01 Eric Blake <ebb9@byu.net>
85666 * lib/wait-process.c (wait_subprocess): Remove unnecessary cast.
85668 2009-03-01 Bruno Haible <bruno@clisp.org>
85670 Avoid a gcc warning.
85671 * tests/test-sched.c (b): Make global.
85672 Reported by Eric Blake.
85674 2009-01-19 Martin Lambers <marlam@marlam.de>
85676 Provide POSIX semantics for socket timeout options on W32.
85677 * lib/setsockopt.c: Convert struct timeval to milliseconds on W32.
85678 * lib/getsockopt.c: Convert milliseconds to struct timeval on W32.
85679 * modules/setsockopt: Depend on sys_time module for struct timeval.
85680 * modules/getsockopt: Depend on sys_time module for struct timeval.
85682 2009-03-01 Simon Josefsson <simon@josefsson.org>
85684 * lib/gai_strerror.c (values): Use EAI_INPROGRESS instead of
85685 __USE_GNU, for consistency with netdb.in.h.
85686 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85688 2009-03-01 Bruno Haible <bruno@clisp.org>
85690 More support for FreeMiNT.
85691 * lib/fseeko.c (rpl_fseeko): Complete last commit.
85692 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85694 2009-03-01 Bruno Haible <bruno@clisp.org>
85696 More support for FreeMiNT.
85697 * lib/fpurge.c (fpurge): Correct last commit.
85698 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85700 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85702 Fix unportable awk script in vc-list-files.
85703 * build-aux/vc-list-files: In the replacement awk script, use
85704 substr with a second argument of 1, not zero.
85705 Report by Simon Josefsson.
85707 2009-02-28 Bruno Haible <bruno@clisp.org>
85709 More support for FreeMiNT.
85710 * lib/freading.c (freading) [__MINT__]: Use new macros that were added
85711 to FreeMiNT today.
85712 * lib/fwriting.c (fwriting): Likewise.
85713 Based on patch by Alan Hourihane <alanh@fairlite.co.uk>.
85715 2009-02-28 Bruno Haible <bruno@clisp.org>
85717 * tests/test-freadseek.c (main): Disable test beyond end of file on
85718 FreeMiNT.
85719 * tests/test-ftello.c (main): Likewise.
85720 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
85722 2009-02-28 Bruno Haible <bruno@clisp.org>
85724 Add tentative support for FreeMiNT.
85725 * lib/fbufmode.c (fbufmode) [__MINT__]: Add conditional code.
85726 * lib/fpurge.c (fpurge): Likewise.
85727 * lib/freadable.c (freadable): Likewise.
85728 * lib/freading.c (freading): Likewise.
85729 * lib/freadptr.c (freadptr): Likewise.
85730 * lib/freadseek.c (freadptrinc): Likewise.
85731 * lib/fseeko.c (rpl_fseeko): Likewise.
85732 * lib/fseterr.c (fseterr): Likewise.
85733 * lib/fwritable.c (fwritable): Likewise.
85734 * lib/fwriting.c (fwriting): Likewise.
85735 * lib/freadahead.c (freadahead): Likewise, based on code by Alan
85736 Hourihane.
85737 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85739 2009-02-28 Bruno Haible <bruno@clisp.org>
85741 * lib/wait-process.h (wait_subprocess): Clarify restriction regarding
85742 SIGCHLD.
85743 Reported by Jim Meyering.
85745 2009-02-28 Bruno Haible <bruno@clisp.org>
85747 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Separate the two first tests.
85748 Mention the results of these tests on various platforms.
85749 * doc/posix-functions/fprintf.texi: Mention platforms in canonical
85750 order.
85751 * doc/posix-functions/printf.texi: Likewise.
85752 * doc/posix-functions/snprintf.texi: Likewise.
85753 * doc/posix-functions/sprintf.texi: Likewise.
85754 * doc/posix-functions/vfprintf.texi: Likewise.
85755 * doc/posix-functions/vprintf.texi: Likewise.
85756 * doc/posix-functions/vsnprintf.texi: Likewise.
85757 * doc/posix-functions/vsprintf.texi: Likewise.
85758 * doc/glibc-functions/obstack_printf.texi: Likewise.
85759 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
85761 2009-02-28 Bruno Haible <bruno@clisp.org>
85763 * build-aux/po/Makefile.in.in: Update from GNU gettext 0.17.
85764 Reported by Loïc Minier <lool@dooz.org>.
85766 2009-02-27 Bruno Haible <bruno@clisp.org>
85768 * gnulib-tool (func_import): Make the sed expression used to create the
85769 sed script for updating the .gitignore file POSIX compliant.
85770 Reported by Eric Blake.
85772 2009-02-27 Bruno Haible <bruno@clisp.org>
85774 * gnulib-tool (sed): Don't alias as "sed --posix".
85775 Reported by Eric Blake.
85777 2009-02-27 Bruno Haible <bruno@clisp.org>
85779 Avoid test link errors.
85780 * modules/uninorm/nfc-tests (test_u32_nfc_big_LDADD): New variable.
85781 * modules/uninorm/nfd-tests (test_u32_nfd_big_LDADD): New variable.
85782 * modules/uninorm/nfkc-tests (test_u32_nfkc_big_LDADD): New variable.
85783 * modules/uninorm/nfkd-tests (test_u32_nfkd_big_LDADD): New variable.
85784 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
85786 2009-02-27 Bruno Haible <bruno@clisp.org>
85788 Avoid spurious "(cached)" in configure output.
85789 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): New macro.
85790 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use it instead of AC_CACHE_VAL.
85791 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
85792 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
85793 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
85794 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
85795 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
85796 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
85797 Reported by Eric Blake.
85799 2009-02-27 Eric Blake <ebb9@byu.net>
85801 printf: fix regression in previous patch
85802 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Fix compilation error.
85804 2009-02-27 Bruno Haible <bruno@clisp.org>
85806 * lib/inttypes.in.h: Test merely whether _LP64 is defined, not its
85807 value.
85808 * lib/stdint.in.h: Likewise.
85809 Suggested by Eric Blake. Reported by Peter Bray <pdb_ml@yahoo.com.au>.
85811 2009-02-27 Eric Blake <ebb9@byu.net>
85813 doc: mention more functions added in cygwin 1.7.0
85814 * doc/posix-functions/mbsnrtowcs.texi: Mention recent cygwin 1.7.0
85815 addition.
85816 * doc/posix-functions/open_wmemstream.texi: Likewise.
85817 * doc/posix-functions/wcsnlen.texi: Likewise.
85818 * doc/posix-functions/wcsnrtombs.texi: Likewise.
85819 * doc/posix-functions/wcstod.texi: Likewise.
85820 * doc/posix-functions/wcstof.texi: Likewise.
85821 * doc/posix-functions/wcstoimax.texi: Likewise.
85822 * doc/posix-functions/wcstok.texi: Likewise.
85823 * doc/posix-functions/wcstoumax.texi: Likewise.
85825 Detect bug in cygwin 1.5.x *printf on 1-character %ls.
85826 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Enhance filter.
85827 * doc/posix-functions/fprintf.texi: Update.
85828 * doc/posix-functions/printf.texi: Update.
85829 * doc/posix-functions/snprintf.texi: Update.
85830 * doc/posix-functions/sprintf.texi: Update.
85831 * doc/posix-functions/vfprintf.texi: Update.
85832 * doc/posix-functions/vprintf.texi: Update.
85833 * doc/posix-functions/vsnprintf.texi: Update.
85834 * doc/posix-functions/vsprintf.texi: Update.
85835 * doc/glibc-functions/obstack_printf.texi: Update.
85836 * doc/glibc-functions/obstack_vprintf.texi: Update.
85838 2009-02-26 Eric Blake <ebb9@byu.net>
85840 avoid gcc 3.4.3 bug on long double NaN on Irix 6.5
85841 * tests/nan.h (NaNl): Rewrite as function on Irix, to avoid
85842 compilation bug by using runtime conversion.
85843 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
85844 * m4/isnanl.m4 (gl_FUNC_ISNANL): Likewise.
85845 * modules/ceill-tests (Files): Use nan.h.
85846 * modules/floorl-tests (Files): Likewise.
85847 * modules/frexpl-tests (Files): Likewise.
85848 * modules/isnanl-tests (Files): Likewise.
85849 * modules/ldexpl-tests (Files): Likewise.
85850 * modules/roundl-tests (Files): Likewise.
85851 * modules/truncl-tests (Files): Likewise.
85852 * tests/test-ceill.c (main): Use a working NaN.
85853 * tests/test-floorl.c (main): Likewise.
85854 * tests/test-frexpl.c (main): Likewise.
85855 * tests/test-isnan.c (test_long_double): Likewise.
85856 * tests/test-isnanl.h (main): Likewise.
85857 * tests/test-ldexpl.h (main): Likewise.
85858 * tests/test-roundl.h (main): Likewise.
85859 * tests/test-truncl.h (main): Likewise.
85860 See http://lists.gnu.org/r/bug-gnulib/2009-02/msg00190.html.
85862 2009-02-26 Eric Blake <ebb9@byu.net>
85863 Bruno Haible <bruno@clisp.org>
85865 Work around a *printf bug with %ls on Solaris.
85866 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Also test whether, when a
85867 precision is specified, sprintf stops converting the wide string
85868 argument when the number of bytes that have been produced by this
85869 conversion equals or exceeds the precision.
85870 * doc/posix-functions/fprintf.texi: Update.
85871 * doc/posix-functions/printf.texi: Update.
85872 * doc/posix-functions/snprintf.texi: Update.
85873 * doc/posix-functions/sprintf.texi: Update.
85874 * doc/posix-functions/vfprintf.texi: Update.
85875 * doc/posix-functions/vprintf.texi: Update.
85876 * doc/posix-functions/vsnprintf.texi: Update.
85877 * doc/posix-functions/vsprintf.texi: Update.
85878 * doc/glibc-functions/obstack_printf.texi: Update.
85879 * doc/glibc-functions/obstack_vprintf.texi: Update.
85881 2009-02-26 Eric Blake <ebb9@byu.net>
85883 stdlib: favor compiler check of random.h
85884 * m4/stdlib_h.m4 (gl_STDLIB_H): Skip preprocessor check. Needed
85885 to avoid an ObjC random.h installed by Swarm.
85887 2009-02-26 Bruno Haible <bruno@clisp.org>
85889 Work around *printf bug with %g directive and 0.0 on HP-UX 10.20.
85890 * m4/printf.m4 (gl_PRINTF_INFINITE): Also test for %g output of -0.0.
85891 Reported by Gary V. Vaughan <gary@gnu.org>.
85893 2009-02-26 Bruno Haible <bruno@clisp.org>
85895 Fix *printf behaviour regarding the %ls directive.
85896 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): New macro.
85897 * lib/vasnprintf.c (local_wcslen, VASNPRINTF): Handle
85898 NEED_PRINTF_DIRECTIVE_LS.
85899 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_LS): New macro.
85900 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
85901 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
85902 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS and test its result. Invoke
85903 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS.
85904 * m4/dprintf-posix.m4 (gl_FUNC_DPRINTF_POSIX): Likewise.
85905 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
85906 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
85907 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
85908 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
85909 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
85910 * m4/vdprintf-posix.m4 (gl_FUNC_VDPRINTF_POSIX): Likewise.
85911 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
85912 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
85913 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
85914 * doc/posix-functions/fprintf.texi: Update.
85915 * doc/posix-functions/printf.texi: Update.
85916 * doc/posix-functions/snprintf.texi: Update.
85917 * doc/posix-functions/sprintf.texi: Update.
85918 * doc/posix-functions/vfprintf.texi: Update.
85919 * doc/posix-functions/vprintf.texi: Update.
85920 * doc/posix-functions/vsnprintf.texi: Update.
85921 * doc/posix-functions/vsprintf.texi: Update.
85922 * doc/glibc-functions/obstack_printf.texi: Update.
85923 * doc/glibc-functions/obstack_vprintf.texi: Update.
85924 Reported by Eric Blake.
85926 2009-02-25 Bruno Haible <bruno@clisp.org>
85928 * m4/mbrtowc.m4 (gl_MBRTOWC_NUL_RETVAL): Update guess for Solaris 8
85929 with known value.
85930 Reported by Gary V. Vaughan <gary@gnu.org>.
85932 2009-02-25 Bruno Haible <bruno@clisp.org>
85934 Work around mbrtowc bug in zh_CN.GB18030 locale on Solaris 8.
85935 * m4/mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): New macro.
85936 (gl_MBSTATE_T_BROKEN): Invoke it. Replace mbstate_t when it says "no".
85937 * doc/posix-functions/mbrtowc.texi: Document the Solaris 8 bug.
85938 Reported by Gary V. Vaughan <gary@gnu.org>.
85940 2009-02-25 Bruno Haible <bruno@clisp.org>
85942 Work around broken INT8_MAX, UINT8_MAX etc. values on HP-UX 11.23.
85943 * m4/stdint.m4 (gl_STDINT_H): Also check whether the expansions of
85944 INT8_MAX, UINT8_MAX etc. contain casts to elementary types.
85945 * doc/posix-headers/stdint.texi: Mention the HP-UX bug.
85946 Reported by Gary V. Vaughan <gary@gnu.org>.
85948 2009-02-25 Eric Blake <ebb9@byu.net>
85950 tests: skip fseek/ftell tests if ungetc is broken
85951 * m4/ungetc.m4: New file.
85952 * modules/fseek-tests: Split test, so ungetc dependency is
85953 separate from rest of test.
85954 * modules/fseeko-tests: Likewise.
85955 * modules/ftell-tests: Likewise.
85956 * modules/ftello-tests: Likewise.
85957 * tests/test-fseek.c (main): Isolate ungetc dependency.
85958 * tests/test-fseeko.c (main): Likewise.
85959 * tests/test-ftell.c (main): Likewise.
85960 * tests/test-ftello.c (main): Likewise.
85961 * tests/test-fseek2.sh: New file.
85962 * tests/test-fseeko2.sh: Likewise.
85963 * tests/test-ftell2.sh: Likewise.
85964 * tests/test-ftello2.sh: Likewise.
85966 2009-02-25 Ondřej Vašík <ovasik@redhat.com>
85968 test-getaddrinfo: fix usage of skip return code 77
85969 * tests/test-gettaddrinfo.c: Return skip code 77 only
85970 for first occurrence of skip (4x77 is not 77)
85972 2009-02-25 Gary V. Vaughan <gary@gnu.org>
85974 strtod: avoid C99 decl-after-statement
85975 * m4/strtod.m4 (gl_FUNC_STRTOD): Rearrange declaration.
85977 2009-02-24 Eric Blake <ebb9@byu.net>
85979 strtod: detect HP-UX 11.31 bug
85980 * m4/strtod.m4 (gl_FUNC_STRTOD): Detect errno handling bug.
85981 Reported by Gary V. Vaughan.
85983 2009-02-23 Bruno Haible <bruno@clisp.org>
85985 Fix invalid read past end of memory block.
85986 * lib/vasnprintf.c (DCHAR_SET): Define.
85987 (local_wcslen): Define only when needed.
85988 (local_strnlen, local_wcsnlen): New functions.
85989 (VASNPRINTF) [!USE_SNPRINTF && HAVE_WCHAR_T]: Implement the %s and %ls
85990 directives that involve a conversion ourselves.
85991 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for strnlen,
85992 wcsnlen, mbrtowc, wcrtomb.
85993 * tests/test-vasnprintf-posix.c (test_function): Add tests for %.*s.
85994 * tests/test-vasprintf-posix.c (test_function): Likewise.
85995 * tests/test-snprintf-posix.h (test_function): Likewise.
85996 * tests/test-sprintf-posix.h (test_function): Likewise.
85997 Reported by Ben Pfaff <blp@cs.stanford.edu>.
85999 2009-02-22 Bruno Haible <bruno@clisp.org>
86001 Implement new clarified decomposition of Hangul syllables.
86002 * lib/uninorm/decomposition.c (uc_decomposition): For Hangul syllables
86003 of type LTV, return only a pairwise decomposition.
86004 * lib/uninorm/canonical-decomposition.c (uc_canonical_decomposition):
86005 Likewise.
86006 * tests/uninorm/test-decomposition.c (main): Updated expected result.
86007 * tests/uninorm/test-canonical-decomposition.c (main): Likewise.
86008 * tests/uninorm/test-compat-decomposition.c (main): Likewise.
86010 2009-02-22 Bruno Haible <bruno@clisp.org>
86012 * lib/uninorm/u-normalize-internal.h (FUNC): At the end, handle
86013 zero-length results and shrink excess allocated memory.
86014 * tests/uninorm/test-u8-nfc.c (test_u8_nfc): Check empty string result.
86015 * tests/uninorm/test-u8-nfd.c (test_u8_nfd): Likewise.
86016 * tests/uninorm/test-u8-nfkc.c (test_u8_nfkc): Likewise.
86017 * tests/uninorm/test-u8-nfkd.c (test_u8_nfkd): Likewise.
86018 * tests/uninorm/test-u16-nfc.c (test_u16_nfc): Likewise.
86019 * tests/uninorm/test-u16-nfd.c (test_u16_nfd): Likewise.
86020 * tests/uninorm/test-u16-nfkc.c (test_u16_nfkc): Likewise.
86021 * tests/uninorm/test-u16-nfkd.c (test_u16_nfkd): Likewise.
86022 * tests/uninorm/test-u32-nfc.c (test_u32_nfc): Likewise.
86023 * tests/uninorm/test-u32-nfd.c (test_u32_nfd): Likewise.
86024 * tests/uninorm/test-u32-nfkc.c (test_u32_nfkc): Likewise.
86025 * tests/uninorm/test-u32-nfkd.c (test_u32_nfkd): Likewise.
86027 2009-02-21 Bruno Haible <bruno@clisp.org>
86029 * doc/gnulib.texi: Include safe-alloc.texi earlier.
86030 * doc/safe-alloc.texi: Terminate sentences with a period. Use two
86031 spaces after a period. Put a space between a macro name and its
86032 argument list. Trivial rewordings.
86033 * lib/safe-alloc.c: Include safe-alloc.h right after config.h.
86034 * tests/test-safe-alloc.c: Likewise. Include stdlib.h.
86035 (main): Return 0 explicitly.
86037 2009-02-21 Bruno Haible <bruno@clisp.org>
86039 Tests for module 'uninorm/filter'.
86040 * tests/uninorm/test-uninorm-filter-nfc.c: New file.
86041 * modules/uninorm/filter-tests: New file.
86043 New module 'uninorm/filter'.
86044 * lib/uninorm.h (uninorm_filter_create, uninorm_filter_write,
86045 uninorm_filter_flush, uninorm_filter_free): New declarations.
86046 * lib/uninorm/uninorm-filter.c: New file.
86047 * modules/uninorm/filter: New file.
86049 2009-02-21 Bruno Haible <bruno@clisp.org>
86051 Tests for module 'uninorm/nfkc'.
86052 * tests/uninorm/test-nfkc.c: New file.
86053 * tests/uninorm/test-u8-nfkc.c: New file.
86054 * tests/uninorm/test-u16-nfkc.c: New file.
86055 * tests/uninorm/test-u32-nfkc.c: New file.
86056 * tests/uninorm/test-u32-nfkc-big.sh: New file.
86057 * tests/uninorm/test-u32-nfkc-big.c: New file.
86058 * modules/uninorm/nfkc-tests: New file.
86060 New module 'uninorm/nfkc'.
86061 * lib/uninorm/nfkc.c: New file.
86062 * modules/uninorm/nfkc: New file.
86064 Tests for module 'uninorm/nfkd'.
86065 * tests/uninorm/test-nfkd.c: New file.
86066 * tests/uninorm/test-u8-nfkd.c: New file.
86067 * tests/uninorm/test-u16-nfkd.c: New file.
86068 * tests/uninorm/test-u32-nfkd.c: New file.
86069 * tests/uninorm/test-u32-nfkd-big.sh: New file.
86070 * tests/uninorm/test-u32-nfkd-big.c: New file.
86071 * modules/uninorm/nfkd-tests: New file.
86073 New module 'uninorm/nfkd'.
86074 * lib/uninorm/nfkd.c: New file.
86075 * modules/uninorm/nfkd: New file.
86077 Tests for module 'uninorm/nfc'.
86078 * tests/uninorm/test-nfc.c: New file.
86079 * tests/uninorm/test-u8-nfc.c: New file.
86080 * tests/uninorm/test-u16-nfc.c: New file.
86081 * tests/uninorm/test-u32-nfc.c: New file.
86082 * tests/uninorm/test-u32-nfc-big.sh: New file.
86083 * tests/uninorm/test-u32-nfc-big.c: New file.
86084 * modules/uninorm/nfc-tests: New file.
86086 New module 'uninorm/nfc'.
86087 * lib/uninorm/nfc.c: New file.
86088 * modules/uninorm/nfc: New file.
86090 Tests for module 'uninorm/nfd'.
86091 * tests/uninorm/test-nfd.c: New file.
86092 * tests/uninorm/test-u8-nfd.c: New file.
86093 * tests/uninorm/test-u16-nfd.c: New file.
86094 * tests/uninorm/test-u32-nfd.c: New file.
86095 * tests/uninorm/test-u32-nfd-big.sh: New file.
86096 * tests/uninorm/test-u32-nfd-big.c: New file.
86097 * tests/uninorm/test-u32-normalize-big.h: New file.
86098 * tests/uninorm/test-u32-normalize-big.c: New file.
86099 * tests/uninorm/NormalizationTest.txt: New file, created from
86100 Unicode 5.1.0 NormalizationTest.txt.
86101 * modules/uninorm/nfd-tests: New file.
86103 New module 'uninorm/nfd'.
86104 * lib/uninorm/nfd.c: New file.
86105 * modules/uninorm/nfd: New file.
86107 New module 'uninorm/u32-normalize'.
86108 * lib/uninorm/u32-normalize.c: New file.
86109 * modules/uninorm/u32-normalize: New file.
86111 New module 'uninorm/u16-normalize'.
86112 * lib/uninorm/u16-normalize.c: New file.
86113 * modules/uninorm/u16-normalize: New file.
86115 New module 'uninorm/u8-normalize'.
86116 * lib/uninorm/u8-normalize.c: New file.
86117 * lib/uninorm/normalize-internal.h: New file.
86118 * lib/uninorm/u-normalize-internal.h: New file.
86119 * modules/uninorm/u8-normalize: New file.
86121 New module 'uninorm/decompose-internal'.
86122 * lib/uninorm/decompose-internal.c: New file.
86123 * modules/uninorm/decompose-internal: New file.
86125 Tests for module 'uninorm/composition'.
86126 * tests/uninorm/test-composition.c: New file.
86127 * modules/uninorm/composition-tests: New file.
86129 New module 'uninorm/composition'.
86130 * lib/uninorm/composition.c: New file.
86131 * lib/uninorm/composition-table.gperf: New file, generated by
86132 gen-uni-tables.
86133 * modules/uninorm/composition: New file.
86135 Tests for module 'uninorm/compat-decomposition'.
86136 * tests/uninorm/test-compat-decomposition.c: New file.
86137 * modules/uninorm/compat-decomposition-tests: New file.
86139 New module 'uninorm/compat-decomposition'.
86140 * lib/uninorm/decompose-internal.h: New file.
86141 * lib/uninorm/compat-decomposition.c: New file.
86142 * modules/uninorm/compat-decomposition: New file.
86144 Tests for module 'uninorm/canonical-decomposition'.
86145 * tests/uninorm/test-canonical-decomposition.c: New file.
86146 * modules/uninorm/canonical-decomposition-tests: New file.
86148 New module 'uninorm/canonical-decomposition'.
86149 * lib/uninorm/canonical-decomposition.c: New file.
86150 * modules/uninorm/canonical-decomposition: New file.
86152 Tests for module 'uninorm/decomposition'.
86153 * tests/uninorm/test-decomposition.c: New file.
86154 * modules/uninorm/decomposition-tests: New file.
86156 New module 'uninorm/decomposition'.
86157 * lib/uninorm/decomposition.c: New file.
86158 * modules/uninorm/decomposition: New file.
86160 New module 'uninorm/decomposition-table'.
86161 * lib/uninorm/decomposition-table.h: New file.
86162 * lib/uninorm/decomposition-table.c: New file.
86163 * lib/uninorm/decomposition-table1.h: New file, generated by
86164 gen-uni-tables.
86165 * lib/uninorm/decomposition-table2.h: New file, generated by
86166 gen-uni-tables.
86167 * modules/uninorm/decomposition-table: New file.
86169 * lib/gen-uni-tables.c (MAX_DECOMP_LENGTH): New macro.
86170 (UC_DECOMP_*): New enumeration items.
86171 (get_decomposition): New function.
86172 (struct decomp_table): New type.
86173 (output_decomposition, output_decomposition_tables): New functions.
86174 (unicode_composition_exclusions): New variable.
86175 (fill_composition_exclusions, debug_output_composition_tables): New
86176 functions.
86177 (main): Accept one more argument. Invoke fill_composition_exclusions.
86178 Output decomposition and composition tables.
86180 New module 'uninorm/base'.
86181 * lib/uninorm.h: New file.
86182 * lib/unictype.h: Update comment.
86183 * modules/uninorm/base: New file.
86185 2009-02-21 David Lutterkort <lutter@redhat.com>
86187 Tests for module 'safe-alloc'.
86188 * tests/test-safe-alloc.c: New file.
86189 * modules/safe-alloc-tests: New file.
86191 New module 'safe-alloc'.
86192 * lib/safe-alloc.h: New file.
86193 * lib/safe-alloc.c: New file.
86194 * m4/safe-alloc.m4: New file.
86195 * modules/safe-alloc: New file.
86196 * doc/safe-alloc.texi: New file.
86197 * doc/gnulib.texi: Include it.
86198 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
86199 safe-alloc.
86201 2009-02-18 Bruno Haible <bruno@clisp.org>
86203 Fix link error on non-glibc systems.
86204 * modules/uniwbrk/ulc-wordbreaks-tests (test_ulc_wordbreaks_LDADD): New
86205 variable.
86206 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86208 2009-02-18 Jim Meyering <meyering@redhat.com>
86210 fts: avoid used-uninitialized error due to recent change
86211 * lib/fts.c (fts_read): Guard uses of the new member,
86212 parent->fts_n_dirs_remaining, since it's not relevant for
86213 the parent of a directory specified on the command-line.
86215 2009-02-17 James Youngman <jay@gnu.org>
86216 Bruno Haible <bruno@clisp.org>
86218 * m4/include_next.m4: Reformulate comment.
86220 2009-02-16 Jim Meyering <meyering@redhat.com>
86222 fts: add #if guards so that the fts_lgpl module still builds
86223 * lib/fts.c: Guard just-added hash-table-using parts with
86224 #if GNULIB_FTS, so as not to break builds of the fts_lgpl module.
86225 Reported by Simon Josefsson.
86227 2009-02-15 Bruno Haible <bruno@clisp.org>
86229 * modules/array-mergesort-tests: New file.
86230 * tests/test-array-mergesort.c: New file.
86232 New module 'array-mergesort'.
86233 * modules/array-mergesort: New file.
86234 * lib/array-mergesort.h: New file.
86236 2009-02-15 Bruno Haible <bruno@clisp.org>
86238 Fix 2009-02-07 commit.
86239 * lib/gen-uni-tables.c (output_predicate, output_category,
86240 output_combclass, output_bidi_category, output_decimal_digit,
86241 output_digit, output_numeric, output_mirror, output_scripts,
86242 output_ident_category, output_simple_mapping): Fix format directives.
86243 (output_lbp, output_wbp): Don't convert -1 to a size_t implicitly.
86245 2009-02-15 Albert Chin-A-Young <china@thewrittenword.com>
86247 * m4/include_next.m4: Update comment about IBM C 9.0/10.1 bug, now that
86248 fixes are available from IBM.
86250 2009-02-13 Jim Meyering <meyering@redhat.com>
86252 fts: arrange not to stat non-directories in more cases
86253 This makes GNU find (when it doesn't need to stat each file)
86254 *much* more efficient at traversing reiserfs file systems.
86255 * lib/fts_.h (struct ftsent) [fts_n_dirs_remaining]: New member.
86256 (struct FTS) [fts_leaf_optimization_works_ht]: Add member.
86257 * lib/fts.c (fts_close): Free ->fts_leaf_optimization_works_ht.
86258 (S_MAGIC_REISERFS, S_MAGIC_PROC): Define.
86259 (leaf_optimization_applies): New function.
86260 (LCO_hash, LCO_compare): New helper functions.
86261 (link_count_optimize_ok): New function.
86262 (fts_stat): Initialize new member (if dir).
86263 (fts_read): Decrement parent's fts_n_dirs_remaining count if
86264 we've just stat'ed a directory. Skip the stat call when possible.
86265 ---
86266 Note this AFS-related exchange:
86267 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=143111
86268 and note find's pioctl call in find/fstype.c.
86269 But that is necessary only if you want to enable the
86270 optimization for AFS, and for now, I don't.
86272 fts: move a function definition "up" (no semantic change)
86273 * lib/fts.c (dirent_inode_sort_may_be_useful): Move definition
86274 "up" to precede upcoming use of a related function.
86276 2009-02-11 Jim Meyering <meyering@redhat.com>
86278 fts: correct internal computation of nlinks (optimization-related)
86279 * lib/fts.c (fts_build): ISSET(FTS_NOSTAT) has no bearing on
86280 whether the current entry is a directory, so don't test it.
86282 2009-02-10 Bruno Haible <bruno@clisp.org>
86284 Tests for module 'uniwbrk/ulc-wordbreaks'.
86285 * modules/uniwbrk/ulc-wordbreaks-tests: New file.
86286 * tests/uniwbrk/test-ulc-wordbreaks.sh: New file.
86287 * tests/uniwbrk/test-ulc-wordbreaks.c: New file.
86289 Tests for module 'uniwbrk/u32-wordbreaks'.
86290 * modules/uniwbrk/u32-wordbreaks-tests: New file.
86291 * tests/uniwbrk/test-u32-wordbreaks.c: New file.
86293 Tests for module 'uniwbrk/u16-wordbreaks'.
86294 * modules/uniwbrk/u16-wordbreaks-tests: New file.
86295 * tests/uniwbrk/test-u16-wordbreaks.c: New file.
86297 Tests for module 'uniwbrk/u8-wordbreaks'.
86298 * modules/uniwbrk/u8-wordbreaks-tests: New file.
86299 * tests/uniwbrk/test-u8-wordbreaks.c: New file.
86301 2009-02-10 Bruno Haible <bruno@clisp.org>
86303 * modules/uniwbrk/u8-wordbreaks (Depends-on): Add uniwbrk/wordbreak
86304 property.
86305 * modules/uniwbrk/u16-wordbreaks (Depends-on): Likewise.
86306 * modules/uniwbrk/u32-wordbreaks (Depends-on): Likewise.
86307 * modules/uniwbrk/ulc-wordbreaks (Depends-on): Add localcharset.
86309 2009-02-10 Simon Josefsson <simon@josefsson.org>
86311 * m4/sockets.m4: Call AC_C_INLINE since sockets.h now can use
86312 inline keywords. Reported by Bruno Haible <bruno@clisp.org>.
86314 2009-02-10 Bruno Haible <bruno@clisp.org>
86316 * lib/unilbrk/lbrktables.h: Renamed from lib/unilbrk/tables.h.
86317 * lib/unilbrk/lbrktables.c: Renamed from lib/unilbrk/tables.c.
86318 * modules/unilbrk/tables (Files, Makefile.am, Include): Update.
86319 * lib/unilbrk/u8-possible-linebreaks.c: Update.
86320 * lib/unilbrk/u16-possible-linebreaks.c: Likewise.
86321 * lib/unilbrk/u32-possible-linebreaks.c: Likewise.
86323 2009-02-09 Simon Josefsson <simon@josefsson.org>
86325 * lib/sockets.h (gl_fd_to_handle): New function.
86327 * tests/test-sockets.c: Call gl_fd_to_handle.
86329 2009-02-09 Bruno Haible <bruno@clisp.org>
86331 * doc/havelib.texi: Document the conventions on bi-arch systems.
86333 2009-02-08 Bruno Haible <bruno@clisp.org>
86335 Document the AC_LIB_LINKFLAGS macro.
86336 * doc/havelib.texi: New file, mostly written on 2005-05-24.
86337 * doc/gnulib.texi: Include it.
86339 2009-02-08 Bruno Haible <bruno@clisp.org>
86341 Fix wrong order of sections, compared to TOC.
86342 * doc/gnulib.texi: Include relocatable-maint.texi after the
86343 "Regular expressions" node, not before.
86345 2009-02-08 Bruno Haible <bruno@clisp.org>
86347 Tests for module 'unicase/totitle'.
86348 * modules/unicase/totitle-tests: New file.
86350 Tests for module 'unicase/tolower'.
86351 * modules/unicase/tolower-tests: New file.
86353 Tests for module 'unicase/toupper'.
86354 * modules/unicase/toupper-tests: New file.
86355 * tests/unicase/test-mapping-part1.h: New file.
86356 * tests/unicase/test-mapping-part2.h: New file.
86358 New module 'unicase/totitle'.
86359 * modules/unicase/totitle: New file.
86360 * lib/unicase/totitle.c: New file.
86362 New module 'unicase/tolower'.
86363 * modules/unicase/tolower: New file.
86364 * lib/unicase/tolower.c: New file.
86366 New module 'unicase/toupper'.
86367 * modules/unicase/toupper: New file.
86368 * lib/unicase/toupper.c: New file.
86369 * lib/unicase/simple-mapping.h: New file.
86371 * lib/gen-uni-tables.c (output_simple_mapping_test): New function.
86372 (mapping_table): New structure.
86373 (output_simple_mapping): New function.
86374 (main): Invoke output_simple_mapping_test and output_simple_mapping.
86375 * modules/gen-uni-tables (Description): Update.
86376 * lib/unicase/toupper.h: New file, automatically generated by
86377 gen-uni-tables.
86378 * lib/unicase/tolower.h: New file, automatically generated by
86379 gen-uni-tables.
86380 * lib/unicase/totitle.h: New file, automatically generated by
86381 gen-uni-tables.
86382 * tests/unicase/test-uc_toupper.c: New file, automatically generated by
86383 gen-uni-tables.
86384 * tests/unicase/test-uc_tolower.c: New file, automatically generated by
86385 gen-uni-tables.
86386 * tests/unicase/test-uc_totitle.c: New file, automatically generated by
86387 gen-uni-tables.
86389 New module 'unicase/base'.
86390 * modules/unicase/base: New file.
86391 * lib/unicase.h: New file.
86393 2009-02-08 Bruno Haible <bruno@clisp.org>
86395 New module 'uniwbrk/ulc-wordbreaks'.
86396 * modules/uniwbrk/ulc-wordbreaks: New file.
86397 * lib/uniwbrk/ulc-wordbreaks.c: New file.
86399 New module 'uniwbrk/u32-wordbreaks'.
86400 * modules/uniwbrk/u32-wordbreaks: New file.
86401 * lib/uniwbrk/u32-wordbreaks.c: New file.
86403 New module 'uniwbrk/u16-wordbreaks'.
86404 * modules/uniwbrk/u16-wordbreaks: New file.
86405 * lib/uniwbrk/u16-wordbreaks.c: New file.
86407 New module 'uniwbrk/u8-wordbreaks'.
86408 * modules/uniwbrk/u8-wordbreaks: New file.
86409 * lib/uniwbrk/u8-wordbreaks.c: New file.
86410 * lib/uniwbrk/u-wordbreaks.h: New file.
86412 New module 'uniwbrk/table'.
86413 * modules/uniwbrk/table: New file.
86414 * lib/uniwbrk/wbrktable.h: New file.
86415 * lib/uniwbrk/wbrktable.c: New file.
86417 New module 'uniwbrk/wordbreak-property'.
86418 * modules/uniwbrk/wordbreak-property: New file.
86419 * lib/uniwbrk/wordbreak-property.c: New file.
86421 * lib/gen-uni-tables.c (WBP_*): New enum items.
86422 (get_wbp, debug_output_wbp, debug_output_wbrk_tables): New functions.
86423 (unicode_org_wbp): New variable.
86424 (fill_org_wbp, debug_output_org_wbp, debug_output_org_wbrk_tables):
86425 New functions.
86426 (wbp_table): New structure.
86427 (output_wbp, output_wbrk_tables): New functions.
86428 (main): Accept additional argument. Invoke fill_org_wbp,
86429 debug_output_wbrk_tables, debug_output_org_wbrk_tables,
86430 output_wbrk_tables.
86431 * modules/gen-uni-tables (Description): Update.
86432 * lib/uniwbrk/wbrkprop.h: New file, automatically generated by
86433 gen-uni-tables.
86435 New module 'uniwbrk/base'.
86436 * modules/uniwbrk/base: New file.
86437 * lib/uniwbrk.h: New file.
86439 2009-02-08 Bruno Haible <bruno@clisp.org>
86441 Update to Unicode 5.1.0.
86442 * lib/gen-uni-tables.c (is_property_alphabetic): Include
86443 U+2185..U+2188.
86444 (is_property_default_ignorable_code_point): Don't include characters
86445 of category Cc or Cs and not-a-characters.
86446 (get_lbp): Assume REVISION_22. Special handling of U+0609, U+060A,
86447 U+0D79, U+109E, U+109F, U+A60C.
86448 * lib/unictype/bidi_of.h: Regenerated.
86449 * lib/unictype/blocks.h: Regenerated.
86450 * lib/unictype/categ_C.h: Regenerated.
86451 * lib/unictype/categ_Cf.h: Regenerated.
86452 * lib/unictype/categ_Cn.h: Regenerated.
86453 * lib/unictype/categ_L.h: Regenerated.
86454 * lib/unictype/categ_Ll.h: Regenerated.
86455 * lib/unictype/categ_Lm.h: Regenerated.
86456 * lib/unictype/categ_Lo.h: Regenerated.
86457 * lib/unictype/categ_Lu.h: Regenerated.
86458 * lib/unictype/categ_M.h: Regenerated.
86459 * lib/unictype/categ_Mc.h: Regenerated.
86460 * lib/unictype/categ_Me.h: Regenerated.
86461 * lib/unictype/categ_Mn.h: Regenerated.
86462 * lib/unictype/categ_N.h: Regenerated.
86463 * lib/unictype/categ_Nd.h: Regenerated.
86464 * lib/unictype/categ_Nl.h: Regenerated.
86465 * lib/unictype/categ_No.h: Regenerated.
86466 * lib/unictype/categ_P.h: Regenerated.
86467 * lib/unictype/categ_Pd.h: Regenerated.
86468 * lib/unictype/categ_Pe.h: Regenerated.
86469 * lib/unictype/categ_Pf.h: Regenerated.
86470 * lib/unictype/categ_Pi.h: Regenerated.
86471 * lib/unictype/categ_Po.h: Regenerated.
86472 * lib/unictype/categ_Ps.h: Regenerated.
86473 * lib/unictype/categ_S.h: Regenerated.
86474 * lib/unictype/categ_Sk.h: Regenerated.
86475 * lib/unictype/categ_Sm.h: Regenerated.
86476 * lib/unictype/categ_So.h: Regenerated.
86477 * lib/unictype/categ_of.h: Regenerated.
86478 * lib/unictype/combining.h: Regenerated.
86479 * lib/unictype/ctype_alnum.h: Regenerated.
86480 * lib/unictype/ctype_alpha.h: Regenerated.
86481 * lib/unictype/ctype_graph.h: Regenerated.
86482 * lib/unictype/ctype_lower.h: Regenerated.
86483 * lib/unictype/ctype_print.h: Regenerated.
86484 * lib/unictype/ctype_punct.h: Regenerated.
86485 * lib/unictype/ctype_upper.h: Regenerated.
86486 * lib/unictype/decdigit.h: Regenerated.
86487 * lib/unictype/digit.h: Regenerated.
86488 * lib/unictype/mirror.h: Regenerated.
86489 * lib/unictype/numeric.h: Regenerated.
86490 * lib/unictype/pr_alphabetic.h: Regenerated.
86491 * lib/unictype/pr_bidi_arabic_digit.h: Regenerated.
86492 * lib/unictype/pr_bidi_arabic_right_to_left.h: Regenerated.
86493 * lib/unictype/pr_bidi_boundary_neutral.h: Regenerated.
86494 * lib/unictype/pr_bidi_eur_num_terminator.h: Regenerated.
86495 * lib/unictype/pr_bidi_left_to_right.h: Regenerated.
86496 * lib/unictype/pr_bidi_non_spacing_mark.h: Regenerated.
86497 * lib/unictype/pr_bidi_other_neutral.h: Regenerated.
86498 * lib/unictype/pr_combining.h: Regenerated.
86499 * lib/unictype/pr_dash.h: Regenerated.
86500 * lib/unictype/pr_decimal_digit.h: Regenerated.
86501 * lib/unictype/pr_default_ignorable_code_point.h: Regenerated.
86502 * lib/unictype/pr_deprecated.h: Regenerated.
86503 * lib/unictype/pr_diacritic.h: Regenerated.
86504 * lib/unictype/pr_extender.h: Regenerated.
86505 * lib/unictype/pr_format_control.h: Regenerated.
86506 * lib/unictype/pr_grapheme_base.h: Regenerated.
86507 * lib/unictype/pr_grapheme_extend.h: Regenerated.
86508 * lib/unictype/pr_grapheme_link.h: Regenerated.
86509 * lib/unictype/pr_id_continue.h: Regenerated.
86510 * lib/unictype/pr_id_start.h: Regenerated.
86511 * lib/unictype/pr_ideographic.h: Regenerated.
86512 * lib/unictype/pr_ignorable_control.h: Regenerated.
86513 * lib/unictype/pr_lowercase.h: Regenerated.
86514 * lib/unictype/pr_math.h: Regenerated.
86515 * lib/unictype/pr_numeric.h: Regenerated.
86516 * lib/unictype/pr_other_alphabetic.h: Regenerated.
86517 * lib/unictype/pr_other_default_ignorable_code_point.h: Regenerated.
86518 * lib/unictype/pr_other_grapheme_extend.h: Regenerated.
86519 * lib/unictype/pr_other_id_continue.h: Regenerated.
86520 * lib/unictype/pr_other_lowercase.h: Regenerated.
86521 * lib/unictype/pr_other_math.h: Regenerated.
86522 * lib/unictype/pr_punctuation.h: Regenerated.
86523 * lib/unictype/pr_sentence_terminal.h: Regenerated.
86524 * lib/unictype/pr_soft_dotted.h: Regenerated.
86525 * lib/unictype/pr_terminal_punctuation.h: Regenerated.
86526 * lib/unictype/pr_unassigned_code_value.h: Regenerated.
86527 * lib/unictype/pr_unified_ideograph.h: Regenerated.
86528 * lib/unictype/pr_uppercase.h: Regenerated.
86529 * lib/unictype/pr_xid_continue.h: Regenerated.
86530 * lib/unictype/pr_xid_start.h: Regenerated.
86531 * lib/unictype/pr_zero_width.h: Regenerated.
86532 * lib/unictype/scripts.h: Regenerated.
86533 * lib/unictype/scripts_byname.gperf: Regenerated.
86534 * lib/unictype/sy_java_ident.h: Regenerated.
86535 * lib/unilbrk/lbrkprop1.h: Regenerated.
86536 * lib/unilbrk/lbrkprop2.h: Regenerated.
86537 * tests/unictype/test-categ_C.c: Regenerated.
86538 * tests/unictype/test-categ_Cf.c: Regenerated.
86539 * tests/unictype/test-categ_Cn.c: Regenerated.
86540 * tests/unictype/test-categ_L.c: Regenerated.
86541 * tests/unictype/test-categ_Ll.c: Regenerated.
86542 * tests/unictype/test-categ_Lm.c: Regenerated.
86543 * tests/unictype/test-categ_Lo.c: Regenerated.
86544 * tests/unictype/test-categ_Lu.c: Regenerated.
86545 * tests/unictype/test-categ_M.c: Regenerated.
86546 * tests/unictype/test-categ_Mc.c: Regenerated.
86547 * tests/unictype/test-categ_Me.c: Regenerated.
86548 * tests/unictype/test-categ_Mn.c: Regenerated.
86549 * tests/unictype/test-categ_N.c: Regenerated.
86550 * tests/unictype/test-categ_Nd.c: Regenerated.
86551 * tests/unictype/test-categ_Nl.c: Regenerated.
86552 * tests/unictype/test-categ_No.c: Regenerated.
86553 * tests/unictype/test-categ_P.c: Regenerated.
86554 * tests/unictype/test-categ_Pd.c: Regenerated.
86555 * tests/unictype/test-categ_Pe.c: Regenerated.
86556 * tests/unictype/test-categ_Pf.c: Regenerated.
86557 * tests/unictype/test-categ_Pi.c: Regenerated.
86558 * tests/unictype/test-categ_Po.c: Regenerated.
86559 * tests/unictype/test-categ_Ps.c: Regenerated.
86560 * tests/unictype/test-categ_S.c: Regenerated.
86561 * tests/unictype/test-categ_Sk.c: Regenerated.
86562 * tests/unictype/test-categ_Sm.c: Regenerated.
86563 * tests/unictype/test-categ_So.c: Regenerated.
86564 * tests/unictype/test-ctype_alnum.c: Regenerated.
86565 * tests/unictype/test-ctype_alpha.c: Regenerated.
86566 * tests/unictype/test-ctype_graph.c: Regenerated.
86567 * tests/unictype/test-ctype_lower.c: Regenerated.
86568 * tests/unictype/test-ctype_print.c: Regenerated.
86569 * tests/unictype/test-ctype_punct.c: Regenerated.
86570 * tests/unictype/test-ctype_upper.c: Regenerated.
86571 * tests/unictype/test-decdigit.h: Regenerated.
86572 * tests/unictype/test-digit.h: Regenerated.
86573 * tests/unictype/test-numeric.h: Regenerated.
86574 * tests/unictype/test-pr_alphabetic.c: Regenerated.
86575 * tests/unictype/test-pr_bidi_arabic_digit.c: Regenerated.
86576 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Regenerated.
86577 * tests/unictype/test-pr_bidi_boundary_neutral.c: Regenerated.
86578 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Regenerated.
86579 * tests/unictype/test-pr_bidi_left_to_right.c: Regenerated.
86580 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Regenerated.
86581 * tests/unictype/test-pr_bidi_other_neutral.c: Regenerated.
86582 * tests/unictype/test-pr_combining.c: Regenerated.
86583 * tests/unictype/test-pr_dash.c: Regenerated.
86584 * tests/unictype/test-pr_decimal_digit.c: Regenerated.
86585 * tests/unictype/test-pr_default_ignorable_code_point.c: Regenerated.
86586 * tests/unictype/test-pr_deprecated.c: Regenerated.
86587 * tests/unictype/test-pr_diacritic.c: Regenerated.
86588 * tests/unictype/test-pr_extender.c: Regenerated.
86589 * tests/unictype/test-pr_format_control.c: Regenerated.
86590 * tests/unictype/test-pr_grapheme_base.c: Regenerated.
86591 * tests/unictype/test-pr_grapheme_extend.c: Regenerated.
86592 * tests/unictype/test-pr_grapheme_link.c: Regenerated.
86593 * tests/unictype/test-pr_id_continue.c: Regenerated.
86594 * tests/unictype/test-pr_id_start.c: Regenerated.
86595 * tests/unictype/test-pr_ideographic.c: Regenerated.
86596 * tests/unictype/test-pr_ignorable_control.c: Regenerated.
86597 * tests/unictype/test-pr_lowercase.c: Regenerated.
86598 * tests/unictype/test-pr_math.c: Regenerated.
86599 * tests/unictype/test-pr_numeric.c: Regenerated.
86600 * tests/unictype/test-pr_other_alphabetic.c: Regenerated.
86601 * tests/unictype/test-pr_other_default_ignorable_code_point.c:
86602 Regenerated.
86603 * tests/unictype/test-pr_other_grapheme_extend.c: Regenerated.
86604 * tests/unictype/test-pr_other_id_continue.c: Regenerated.
86605 * tests/unictype/test-pr_other_lowercase.c: Regenerated.
86606 * tests/unictype/test-pr_other_math.c: Regenerated.
86607 * tests/unictype/test-pr_punctuation.c: Regenerated.
86608 * tests/unictype/test-pr_sentence_terminal.c: Regenerated.
86609 * tests/unictype/test-pr_soft_dotted.c: Regenerated.
86610 * tests/unictype/test-pr_terminal_punctuation.c: Regenerated.
86611 * tests/unictype/test-pr_unassigned_code_value.c: Regenerated.
86612 * tests/unictype/test-pr_unified_ideograph.c: Regenerated.
86613 * tests/unictype/test-pr_uppercase.c: Regenerated.
86614 * tests/unictype/test-pr_xid_continue.c: Regenerated.
86615 * tests/unictype/test-pr_xid_start.c: Regenerated.
86616 * tests/unictype/test-pr_zero_width.c: Regenerated.
86618 Update to Unicode 5.1.0.
86619 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0487,
86620 U+0616..U+061A, U+0A51, U+0A75, U+0B44, U+0B62..U+0B63, U+0C62..U+0C63,
86621 U+0D44, U+0D62..U+0D63, U+1033..U+1035, U+103A, U+103D..U+103E,
86622 U+105E..U+1060, U+1071..U+1074, U+1082, U+1085..U+1086, U+108D,
86623 U+1B80..U+1B81, U+1BA2..U+1BA5, U+1BA8..U+1BA9, U+1C2C..U+1C33,
86624 U+1C36..U+1C37, U+1DCB..U+1DE6, U+2064, U+20F0, U+2DE0..U+2DFF,
86625 U+A66F..U+A672, U+A67C..U+A67D, U+A8C4, U+A926..U+A92D, U+A947..U+A951,
86626 U+AA29..U+AA2E, U+AA31..U+AA32, U+AA35..U+AA36, U+AA43, U+AA4C,
86627 U+FE24..U+FE26, U+101FD. Remove U+1929..U+192B.
86628 (nonspacing_table_ind): Update.
86629 * tests/uniwidth/test-uc_width2.sh: Update expected result.
86631 Update to Unicode 5.1.0.
86632 * lib/uniname/gen-uninames.lisp (main): Add the range 0x1Fxxx to the
86633 code transform.
86634 * lib/uniname/uniname.c (unicode_character_name,
86635 unicode_name_character): Add the range 0x1Fxxx to the code transform.
86636 * lib/uniname/uninames.h: Regenerated.
86637 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.1.0.
86639 2009-02-07 Bruno Haible <bruno@clisp.org>
86641 Merge gen-ctype and gen-lbrk into a single program.
86642 * lib/gen-uni-tables.c: New file, incorporating
86643 lib/unictype/gen-ctype.c and lib/unilbrk/gen-lbrk.c.
86644 Add directory prefixes to the names of the generated files.
86645 * lib/unictype/gen-ctype.c: Remove file.
86646 * lib/unilbrk/gen-lbrk.c: Remove file.
86647 * modules/gen-uni-tables: New file.
86648 * modules/unictype/gen-ctype: Remove file.
86649 * modules/unilbrk/gen-lbrk: Remove file.
86651 2009-02-07 Bruno Haible <bruno@clisp.org>
86653 * lib/unistr.h (u8_strcoll, u16_strcoll, u32_strcoll): New declations.
86655 New module 'unistr/u32-strcoll'.
86656 * modules/unistr/u32-strcoll: New file.
86657 * lib/unistr/u32-strcoll.c: New file.
86659 New module 'unistr/u16-strcoll'.
86660 * modules/unistr/u16-strcoll: New file.
86661 * lib/unistr/u16-strcoll.c: New file.
86663 New module 'unistr/u8-strcoll'.
86664 * modules/unistr/u8-strcoll: New file.
86665 * lib/unistr/u8-strcoll.c: New file.
86666 * lib/unistr/u-strcoll.h: New file.
86668 2009-02-07 Bruno Haible <bruno@clisp.org>
86670 * test-mbrtowc4.sh (LOCALE_ZH_CN): Fix default value.
86671 * test-mbsnrtowcs4.sh (LOCALE_ZH_CN): Likewise.
86672 * test-mbsrtowcs4.sh (LOCALE_ZH_CN): Likewise.
86673 * test-wcrtomb.sh (LOCALE_ZH_CN): Likewise.
86674 * test-wcsnrtombs4.sh (LOCALE_ZH_CN): Likewise.
86675 * test-wcsrtombs4.sh (LOCALE_ZH_CN): Likewise.
86677 2009-02-07 Bruno Haible <bruno@clisp.org>
86679 Make 64-bit clean.
86680 * lib/unictype/gen-ctype.c (output_predicate, output_category,
86681 output_combclass, output_bidi_category, output_decimal_digit,
86682 output_digit, output_numeric, output_mirror, output_scripts,
86683 output_ident_category): Use proper width specifier in format strings.
86685 2009-02-07 Bruno Haible <bruno@clisp.org>
86687 * doc/posix-functions/dirfd.texi: Clarify situation on mingw. Document
86688 failure behaviour.
86690 2009-02-07 Jim Meyering <meyering@redhat.com>
86692 regex: avoid compilation failure with upcoming gcc-4.4
86693 * lib/regex_internal.h: Revert e48d8b47fb3eee81d341b71c3e006efe9e3433a7
86694 [workaround for PGC prior to 6.1-2]. Otherwise, we'd get this:
86695 "... error: integer overflow in preprocessor expression".
86697 2009-02-05 Ben Pfaff <blp@gnu.org>
86699 Fix link errors on Windows when close module is used.
86700 * modules/close: Add $(LIB_CLOSE) to Link section.
86701 * m4/close.m4 (gl_REPLACE_CLOSE): Substitute -lws2_32 into
86702 $(LIB_CLOSE) on Windows.
86704 2009-02-05 Jim Meyering <meyering@redhat.com>
86706 still avoid unused-parameter warnings, but do it cleanly
86707 * lib/fsusage.c (UNUSED_PARAM): Remove definition.
86708 (get_fs_usage): Cast to void instead.
86709 * lib/mountlist.c (UNUSED_PARAM): Remove definition.
86710 (dev_from_mount_options, read_file_system_list): Cast to void.
86711 Prompted by Bruno Haible.
86713 2009-02-04 Jim Meyering <meyering@redhat.com>
86715 fsusage.c: correct copyright year
86716 * lib/fsusage.c: Reflect year in which the change is pushed into
86718 avoid misc. warnings
86719 * lib/fsusage.c (UNUSED_PARAM): Define.
86720 (get_fs_usage): Mark parameter "disk" as unused.
86721 * lib/getugroups.c (getgrent): Use "void" in prototype.
86722 * lib/mountlist.c: Mark unused parameters.
86723 (read_file_system_list): Declare a local with "const".
86724 * lib/nanosleep.c (getnow): Declare static.
86725 * lib/strftime.c: Include strftime.h, for declaration of nstrftime.
86727 dirfd: set errno upon failure
86728 * lib/dirfd.c: Include <errno.h>.
86729 Set errno to ENOTSUP when returning -1.
86730 * modules/dirfd (Depends-on): Add errno.
86731 Suggested by John Kodis <kodis@comcast.net>.
86733 2009-02-01 Bruno Haible <bruno@clisp.org>
86735 Don't assume sizeof (long) >= sizeof (void *).
86736 * lib/memcmp.c: Include stdint.h.
86737 (memcmp_bytes): Change argument types to op_t. Change type of srcp1,
86738 srcp2 to 'const byte *'.
86739 (memcmp_common_alignment, memcmp_not_common_alignment): Change argument
86740 types to uintptr_t.
86741 (rpl_memcmp): Change type of srcp1, srcp2 to 'uintptr_t'.
86742 * modules/memcmp (Depends-on): Add stdint.
86743 Reported by Ozkan Sezer <sezeroz@gmail.com>.
86745 2009-01-30 Eric Blake <ebb9@byu.net>
86747 fix more require-before-expand issues
86748 * m4/pmccabe2html.m4 (gl_PMCCABE2HTML): Require, rather than
86749 expand, AC_PROG_AWK.
86750 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Use AC_DEFUN_ONCE.
86752 2009-01-28 Eric Blake <ebb9@byu.net>
86754 version-etc: use consistent URL formatting
86755 * lib/version-etc.c (emit_bug_reporting_address, version_etc_va):
86756 Improve formatting. Use fputs for string without %.
86758 2009-01-28 Jim Meyering <meyering@redhat.com>
86760 00gnulib.m4: add m4 quotes in shell comment to avoid autoconf warning
86761 * m4/00gnulib.m4 (AC_DEFUN_ONCE): Add quotes to avoid an
86762 "underquoted definition of NAME" from autoconf-2.59.
86764 2009-01-28 Bruno Haible <bruno@clisp.org>
86766 * doc/gnulib.texi: Add "Obsolete modules" to index.
86768 2009-01-28 Jim Meyering <meyering@redhat.com>
86770 useless-if-before-free: recognize more variants
86771 * build-aux/useless-if-before-free: Also recognize e.g.,
86772 if (NULL != p) free (p);
86774 2009-01-27 Mark McLoughlin <markmc@redhat.com>
86776 test-getaddrinfo: skip (don't fail) this test when there's no network
86777 * tests/test-getaddrinfo.c: Skip test upon failure with EAI_AGAIN,
86778 on the presumption that it means you lack network access.
86780 2009-01-26 Jim Meyering <meyering@redhat.com>
86782 fflush: avoid warnings on modern systems
86783 * lib/fflush.c (rpl_fflush): Move declarations of locals,
86784 pos and result, into scopes where they're used.
86786 2009-01-26 Eric Blake <ebb9@byu.net>
86788 Silence warning reintroduced by recent extensions patch.
86789 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS)
86790 (gl_USE_SYSTEM_EXTENSIONS): Use AC_DEFUN_ONCE to silence newer
86791 autoconf.
86793 Backport improved autoconf semantics of AC_DEFUN_ONCE.
86794 * m4/00gnulib.m4: New file.
86795 * gnulib-tool (func_get_filelist): Always use it.
86796 * m4/gnulib-common.m4 (gl_COMMON): Force the file to be used.
86797 Reported by Bruno Haible, with suggestions from Paolo Bonzini.
86799 2009-01-25 Bruno Haible <bruno@clisp.org>
86801 Make test-quotearg work on MacOS X and AIX.
86802 * tests/test-quotearg.sh: New file.
86803 * tests/locale/fr/LC_MESSAGES/test-quotearg.po: New file.
86804 * tests/locale/fr/LC_MESSAGES/test-quotearg.mo: New file.
86805 * tests/test-quotearg.c: Include <locale.h> and gettext.h. Don't
86806 include <libintl.h>.
86807 (fake_locale): Remove variable.
86808 (gettext, dgettext, dcgettext): Remove functions.
86809 (main): Instead of setting a fake locale, set a real locale. Call
86810 textdomain and bindtextdomain.
86811 * modules/quotearg-tests (Files): Add the new files.
86812 (Depends-on): Add gettext, setenv, unsetenv.
86813 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
86814 (Makefile.am): Add test-quotearg.sh to TESTS, remove test-quotearg.
86815 Augment TESTS_ENVIRONMENT.
86817 2009-01-25 Bruno Haible <bruno@clisp.org>
86819 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove special code that hid the
86820 fr_FR.ISO8859-1 locale on MacOS X.
86821 * m4/locale-ja.m4 (gt_LOCALE_JA): Remove special code that hid the
86822 ja_JP.eucJP locale on MacOS X.
86823 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Remove special code that hid the
86824 zh_CN.GB18030 locale on MacOS X.
86826 2009-01-25 Bruno Haible <bruno@clisp.org>
86828 Avoid link errors on MacOS X 10.3.
86829 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Add initializer.
86830 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
86832 2009-01-25 Bruno Haible <bruno@clisp.org>
86834 * lib/pipe.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
86835 * m4/pipe.m4 (gl_PIPE): Remove tests for vfork() based code.
86836 * modules/pipe (Files): Remove m4/posix_spawn.m4.
86837 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
86838 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2,
86839 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
86840 posix_spawnattr_init, posix_spawnattr_setsigmask,
86841 posix_spawnattr_setflags, posix_spawnattr_destroy.
86843 * lib/execute.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
86844 * m4/execute.m4 (gl_EXECUTE): Remove tests for vfork() based code.
86845 * modules/execute (Files): Remove m4/posix_spawn.m4.
86846 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
86847 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
86848 posix_spawnattr_init, posix_spawnattr_setsigmask,
86849 posix_spawnattr_setflags, posix_spawnattr_destroy.
86851 2009-01-25 Bruno Haible <bruno@clisp.org>
86853 * lib/glthread/threadlib.c: Include <stdlib.h>.
86855 2009-01-25 Bruno Haible <bruno@clisp.org>
86857 * lib/glthread/threadlib.c (dummy): New declaration.
86859 2009-01-25 Bruno Haible <bruno@clisp.org>
86861 * lib/mbrtowc.c (mbrtowc): Distinguish invalid and incomplete
86862 multibyte characters also for the GB18030 encoding. Don't crash when
86863 the encoding is unknown and nstate = 0. Needed on OSF/1 5.1.
86865 2009-01-25 Bruno Haible <bruno@clisp.org>
86867 Avoid redefining 'struct random_data' on OSF/1 5.1.
86868 * lib/stdlib.in.h: Include <random.h> if it exists.
86869 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether <random.h> exists. Set
86870 HAVE_RANDOM_H. Include <random.h> when testing whether
86871 'struct random_data' exists.
86872 * modules/stdlib (Makefile.am): Substitute HAVE_RANDOM_H.
86874 2009-01-25 Bruno Haible <bruno@clisp.org>
86876 Don't install charset.alias on MacOS X >= 10.3.
86877 * lib/localcharset.c (DARWIN7): New macro.
86878 (get_charset_aliases): Hardcode the result for Darwin7.
86879 * modules/localcharset (install-exec-local): Don't install
86880 charset.alias on MacOS X >= 10.3, if the file does not yet exist.
86882 2009-01-25 Bruno Haible <bruno@clisp.org>
86884 Don't install charset.alias on mingw and Cygwin.
86885 * modules/localcharset (install-exec-local): Don't install
86886 charset.alias on mingw and Cygwin, if the file does not yet exist.
86887 The result for these platforms is hardcoded in localcharset.c.
86889 2009-01-25 Bruno Haible <bruno@clisp.org>
86891 Make it possible again to use AC_GNU_SOURCE together with gnulib.
86892 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_GNU_SOURCE
86893 before requiring AC_USE_SYSTEM_EXTENSIONS.
86895 2009-01-25 Jim Meyering <meyering@redhat.com>
86897 c-strtod: avoid warnings
86898 * lib/c-strtod.c (C_STRTOD): Cast nptr to (char *) to avoid
86899 "assignment discards qualifiers from pointer target type" warnings.
86901 2009-01-24 Bruno Haible <bruno@clisp.org>
86903 Add support for non-UTF-8 locales on MacOS X.
86904 * lib/config.charset: Add CP1131, ARMSCII-8, PT154 to the list of
86905 canonical encodings. For Darwin 7 and newer, don't map traditional
86906 encodings to UTF-8.
86907 Reported by Vincent Lefevre <vincent@vinc17.org>
86908 at <http://savannah.gnu.org/bugs/?25235>.
86910 2009-01-24 Bruno Haible <bruno@clisp.org>
86912 * doc/gnulib.texi (Obsolete modules): New section.
86913 Reported by Mike Frysinger <vapier@gentoo.org>.
86915 2009-01-24 Bruno Haible <bruno@clisp.org>
86917 * doc/Makefile (%.pdf): Clarify where to find texmf.cnf.
86918 (%.dvi): New rule.
86920 2009-01-24 Bruno Haible <bruno@clisp.org>
86922 * lib/c-strtod.h (c_strtod, c_strtold): Adjust specification.
86923 Reported by Eric Blake.
86925 2009-01-24 Bruno Haible <bruno@clisp.org>
86927 * lib/c-stack.c (segv_handler): If !HAVE_XSI_STACK_OVERFLOW_HEURISTIC,
86928 set signo = 0 also if info->si_code <= 0. Needed on HP-UX 11.11.
86929 Reported by Gary V. Vaughan <gary@gnu.org>.
86931 2009-01-24 Bruno Haible <bruno@clisp.org>
86933 * lib/c-strtod.h (c_strtod, c_strtold): Add specification.
86935 2009-01-23 Bruno Haible <bruno@clisp.org>
86937 Make c-strtod, c-strtold usable in libraries.
86938 * lib/c-strtod.c: Include string.h instead of xalloc.h.
86939 (C_STRTOD): Call strdup instead of xstrdup.
86940 * modules/c-strtod (Depends-on): Add strdup-posix, remove xalloc.
86941 * modules/c-strtold (Depends-on): Likewise.
86942 * doc/c-strtod.texi: Remove the sentence mentioning xalloc_die.
86943 * NEWS: Mention the change.
86944 Reported by Michael Gold <mgold@ncf.ca>.
86946 2009-01-23 Jim Meyering <meyering@redhat.com>
86948 c-strtod: when ENDPTR is non-NULL, set *ENDPTR in new failure path
86949 * lib/c-strtod.c (C_STRTOD) [LC_ALL_MASKC]: Ensure that when
86950 ENDPTR is non-NULL, *ENDPTR is set to NPTR upon failure.
86952 2009-01-23 Simon Josefsson <simon@josefsson.org>
86954 * lib/version-etc.c: Add emit_bug_reporting_address, inspired by
86955 GNU CoreUtils.
86956 * lib/version-etc.h: Add prototype for emit_bug_reporting_address.
86957 * modules/version-etc (Description): Update.
86959 2009-01-22 Bruno Haible <bruno@clisp.org>
86961 Cache the C locale object.
86962 * lib/c-strtod.c (c_locale_cache): New variable.
86963 (c_locale): New function.
86964 (C_STRTOD): Use it, and don't call freelocale.
86965 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD): Require AC_C_INLINE.
86966 Suggested by Paolo Bonzini.
86968 2009-01-21 Bruno Haible <bruno@clisp.org>
86970 * lib/getloadavg.c (getloadavg): Check c_strtod result against error
86971 conditions other than overflow.
86973 2009-01-21 Bruno Haible <bruno@clisp.org>
86975 * lib/c-strtod.c: Include errno.h.
86976 (C_STRTOD): Check against NULL return from newlocale. Preserve errno
86977 value from STRTOD_L and STRTOD.
86979 2009-01-21 Bruno Haible <bruno@clisp.org>
86980 and Jim Meyering <meyering@redhat.com>
86982 nanosleep: skip configure test (fail it) for apple universal builds
86983 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_MULTIARCH. In Apple
86984 universal builds, assume that nanosleep does not work.
86985 * modules/nanosleep (Depends-on): Add multiarch.
86987 mktime: skip configure test (fail it) for apple universal builds
86988 * m4/mktime.m4 (AC_FUNC_MKTIME): Require gl_MULTIARCH. In Apple
86989 universal builds, assume that mktime does not work.
86990 * modules/mktime (Depends-on): Add multiarch.
86992 2009-01-21 Eric Blake <ebb9@byu.net>
86994 multiarch: avoid expand-before-require warning
86995 * modules/multiarch (configure.ac): Require, rather than expand,
86996 gl_MULTIARCH.
86997 * m4/multiarch.m4 (gl_MULTIARCH_BODY): Merge...
86998 (gl_MULTIARCH): ...into this macro, and use AC_DEFUN_ONCE to
86999 enforce that all clients require it. Partial reversion of
87000 2008-12-29 patch.
87002 error: avoid expand-before-require warning
87003 * modules/errno (configure.ac): Require, rather than expand,
87004 gl_HEADER_ERRNO_H.
87005 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Merge...
87006 (gl_HEADER_ERRNO_H): ...into this macro, and use AC_DEFUN_ONCE to
87007 enforce that all clients require it.
87009 gnulib-tool: avoid warnings from using obsolete AC_GNU_SOURCE
87010 * gnulib-tool (func_dest_tmpfilename, func_create_testdir): Using
87011 obsolete AC_GNU_SOURCE causes out-of-order expansion; avoid it,
87012 and rely solely on gl_USE_SYSTEM_EXTENSIONS.
87014 2009-01-21 Paolo Bonzini <bonzini@gnu.org>
87016 Revert:
87017 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87019 regex: do not depend on obsolete modules.
87020 * modules/regex: Remove memcmp and memmove.
87022 2009-01-20 Bruno Haible <bruno@clisp.org>
87024 Make the 'link' module link on Windows NT 4.
87025 * lib/link.c (_WIN32_WINNT): Don't define.
87026 (CreateHardLinkFuncType): New type.
87027 (CreateHardLinkFunc, initialized): New variables.
87028 (initialize): New function.
87029 (link): Invoke CreateHardLink indirectly through the function pointer.
87031 2009-01-20 Bruno Haible <bruno@clisp.org>
87033 Fix compilation failure on mingw.
87034 * tests/test-link.c (main): Don't assume that EOPNOTSUPP exists.
87036 2009-01-20 Michael Gold <mgold@ncf.ca> (tiny change)
87038 * doc/c-strtod.texi: Mention a couple of restrictions.
87040 2009-01-20 Jim Meyering <meyering@redhat.com>
87042 gettimeofday: move more declarations out of functions
87043 * lib/gettimeofday.c: Move extern declarations of tzset and
87044 gmtime out of containing functions. Prompted by Bruno Haible.
87046 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87048 regex: do not depend on obsolete modules.
87049 * modules/regex: Remove memcmp and memmove.
87051 2009-01-19 Bruno Haible <bruno@clisp.org>
87053 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87054 * modules/uniconv/u16-conv-from-enc (configure.ac): Require
87055 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87056 * modules/uniconv/u16-conv-to-enc (configure.ac): Likewise.
87057 * modules/uniconv/u16-strconv-to-enc (configure.ac): Likewise.
87059 2009-01-19 Bruno Haible <bruno@clisp.org>
87061 * tests/test-link.c: Include <errno.h>.
87062 (main): Exit with code 77 when a hard link cannot be created due to
87063 the file system.
87064 * tests/test-link.sh: Skip test when a hard link cannot be created due
87065 to the file system.
87066 Suggested by Eric Blake.
87068 2009-01-19 Martin Lambers <marlam@marlam.de>
87070 * modules/link-tests: New file.
87071 * tests/test-link.sh: New file.
87072 * tests/test-link.c: New file.
87074 2009-01-19 Eric Blake <ebb9@byu.net>
87076 doc: mention another function added in cygwin 1.7.0
87077 * doc/glibc-functions/glob_pattern_p.texi (glob_pattern_p):
87078 Another new function in cygwin 1.7.
87080 2009-01-19 Bruno Haible <bruno@clisp.org>
87082 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87083 * m4/gnulib-common.m4 (gl_BIGENDIAN): New macro.
87084 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require
87085 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87086 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
87087 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
87088 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
87089 * m4/md4.m4 (gl_MD4): Likewise.
87090 * m4/md5.m4 (gl_MD5): Likewise.
87091 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Likewise.
87092 * m4/sha1.m4 (gl_SHA1): Likewise.
87093 * m4/sha256.m4 (gl_SHA256): Likewise.
87094 * m4/sha512.m4 (gl_SHA512): Likewise.
87096 2009-01-19 Bruno Haible <bruno@clisp.org>
87098 * modules/uniname/uniname-tests (Depends-on): Add progname.
87099 * tests/uniname/test-uninames.c: Include progname.h.
87100 (main): Call set_program_name.
87102 * modules/unistdio/u8-vsprintf-tests (Depends-on): Add progname.
87103 * tests/unistdio/test-u8-vsprintf1.c: Include progname.h.
87104 (main): Call set_program_name.
87106 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Add progname.
87107 * tests/unistdio/test-u8-vsnprintf1.c: Include progname.h.
87108 (main): Call set_program_name.
87110 * modules/unistdio/u16-vsprintf-tests (Depends-on): Add progname.
87111 * tests/unistdio/test-u16-vsprintf1.c: Include progname.h.
87112 (main): Call set_program_name.
87114 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Add progname.
87115 * tests/unistdio/test-u16-vsnprintf1.c: Include progname.h.
87116 (main): Call set_program_name.
87118 * modules/unistdio/u32-vsprintf-tests (Depends-on): Add progname.
87119 * tests/unistdio/test-u32-vsprintf1.c: Include progname.h.
87120 (main): Call set_program_name.
87122 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Add progname.
87123 * tests/unistdio/test-u32-vsnprintf1.c: Include progname.h.
87124 (main): Call set_program_name.
87126 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Add progname.
87127 * tests/unistdio/test-ulc-vsprintf1.c: Include progname.h.
87128 (main): Call set_program_name.
87130 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Add progname.
87131 * tests/unistdio/test-ulc-vsnprintf1.c: Include progname.h.
87132 (main): Call set_program_name.
87134 2009-01-19 Eric Blake <ebb9@byu.net>
87136 test-unistd: test previous patch
87137 * tests/test-unistd.c: Test *_FILENO macros.
87139 unistd: guarantee STDIN_FILENO here, for OS/2 EMX
87140 * lib/unistd.in.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87141 Guarantee a definition.
87142 * doc/posix-headers/unistd.texi (unistd.h): Document the bug.
87143 * modules/unistd-safer (Depends-on): Add dependency on unistd.
87144 * lib/c-stack.c (STDERR_FILENO): Rely on <unistd.h>.
87145 * lib/dup-safer.c (STDERR_FILENO): Likewise.
87146 * lib/execute.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87147 Likewise.
87148 * lib/fd-safer.c (STDIN_FILENO, STDERR_FILENO): Likewise.
87149 * lib/fopen-safer.c (STDERR_FILENO): Likewise.
87150 * lib/pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87151 Likewise.
87152 * lib/tmpfile-safer.c (STDERR_FILENO): Likewise.
87153 * tests/test-posix_spawn1.c (STDIN_FILENO, STDOUT_FILENO)
87154 (STDERR_FILENO): Likewise.
87155 * tests/test-posix_spawn2.c (STDIN_FILENO, STDOUT_FILENO)
87156 (STDERR_FILENO): Likewise.
87157 * tests/test-posix_spawn3.c (STDIN_FILENO, STDOUT_FILENO)
87158 (STDERR_FILENO): Likewise.
87159 Reported by Elbert Pol.
87161 2009-01-19 Eric Blake <ebb9@byu.net>
87163 doc: mention more functions added in cygwin 1.7.0
87164 * doc/posix-functions/abort.texi (abort): Update wording related
87165 to cygwin.
87166 * doc/posix-functions/daylight.texi (daylight): Likewise.
87167 * doc/posix-functions/optarg.texi (optarg): Likewise.
87168 * doc/posix-functions/optarg.texi (opterr): Likewise.
87169 * doc/posix-functions/optarg.texi (optind): Likewise.
87170 * doc/posix-functions/optarg.texi (optopt): Likewise.
87171 * doc/posix-functions/wprintf.texi (wprintf): Cygwin wprintf never
87172 worked in 1.5.x, and was withdrawn in 1.7.
87173 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
87174 * doc/posix-functions/fprintf.texi (fprintf): Tighten mention of
87175 cygwin versions.
87176 * doc/posix-functions/perror.texi (perror): Likewise.
87177 * doc/posix-functions/printf.texi (printf): Likewise.
87178 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
87179 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
87180 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
87181 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
87182 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
87183 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
87184 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
87185 Likewise.
87186 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
87187 Likewise.
87188 * doc/glibc-functions/cfmakeraw.texi (cfmakeraw): Cygwin 1.7 adds
87189 this function.
87190 * doc/glibc-functions/in6addr_any.texi (in6addr_any): Likewise.
87191 * doc/glibc-functions/in6addr_loopback.texi (in6addr_loopback):
87192 Likewise.
87193 * doc/glibc-functions/updwtmpx.texi (updwtmpx): Likewise.
87194 * doc/posix-functions/_Exit_C99.texi (_Exit): Likewise.
87195 * doc/posix-functions/confstr.texi (confstr): Likewise.
87196 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
87197 * doc/posix-functions/fgetwc.texi (fgetwc): Likewise.
87198 * doc/posix-functions/fgetws.texi (fgetws): Likewise.
87199 * doc/posix-functions/fputwc.texi (fputwc): Likewise.
87200 * doc/posix-functions/fputws.texi (fputws): Likewise.
87201 * doc/posix-functions/fwide.texi (fwide): Likewise.
87202 * doc/posix-functions/getwc.texi (getwc): Likewise.
87203 * doc/posix-functions/getwchar.texi (getwchar): Likewise.
87204 * doc/posix-functions/putwc.texi (putwc): Likewise.
87205 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
87206 * doc/posix-functions/sigignore.texi (sigignore): Likewise.
87207 * doc/posix-functions/ungetwc.texi (ungetwc): Likewise.
87208 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
87209 * doc/posix-functions/wcpcpy.texi (wcpcpy): Likewise.
87210 * doc/posix-functions/wcpncpy.texi (wcpncpy): Likewise.
87211 * doc/posix-functions/wcstol.texi (wcstol): Likewise.
87212 * doc/posix-functions/wcstoll.texi (wcstoll): Likewise.
87213 * doc/posix-functions/wcstoul.texi (wcstoul): Likewise.
87214 * doc/posix-functions/wcstoull.texi (wcstoull): Likewise.
87215 * doc/posix-functions/wcsxfrm.texi (wcsxfrm): Likewise.
87217 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87219 ioctl: avoid warning: no previous prototype for 'rpl_ioctl'
87220 * lib/ioctl.c: Include <sys/ioctl.h>.
87222 2009-01-19 Simon Josefsson <simon@josefsson.org>
87224 * modules/getdate-tests (Depends-on): Add progname.
87225 * tests/test-getdate.c: Use progname module, to avoid link errors
87226 on non-glibc systems.
87228 2009-01-18 Simon Josefsson <simon@josefsson.org>
87230 * modules/filenamecat-tests (Depends-on): Add progname.
87231 * modules/fstrcmp-tests (Depends-on): Likewise.
87233 * tests/test-filenamecat.c: Use progname module, to avoid link
87234 errors on non-glibc systems.
87235 * tests/test-fstrcmp.c: Likewise.
87237 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87239 gettimeofday: avoid warning: nested extern declaration of 'localtime'
87240 * lib/gettimeofday.c: Move extern declaration out of function.
87242 2009-01-18 Bruno Haible <bruno@clisp.org>
87244 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mblen and mbrlen.
87245 * lib/strftime.c (HAVE_MBLEN, HAVE_MBRLEN): Remove macros.
87246 (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 on all platforms except OSF/1.
87248 2009-01-18 Bruno Haible <bruno@clisp.org>
87250 * lib/strftime.c (MEMPCPY): Remove unused macro.
87251 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mempcpy.
87253 2009-01-18 Martin Lambers <marlam@marlam.de>
87255 New module 'link'.
87256 * lib/unistd.in.h (link): New declaration.
87257 * lib/link.c: New file.
87258 * m4/link.m4: New file.
87259 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_LINK,
87260 HAVE_LINK.
87261 * modules/unistd (Makefile.am): Substitute GNULIB_LINK, HAVE_LINK.
87262 * modules/link: New file.
87263 * doc/posix-functions/link.texi: Mention the new module.
87265 2009-01-18 Bruno Haible <bruno@clisp.org>
87267 * tests/test-avltree_list.c (main): Call set_program_name.
87268 * tests/test-avltree_oset.c (main): Likewise.
87269 * tests/test-obstack-printf.c: Include progname.h.
87270 (main): Call set_program_name.
87271 * tests/test-quotearg.c: Include progname.h.
87272 (main): Call set_program_name.
87273 * tests/test-xmemdup0.c: Include progname.h.
87274 (main): Call set_program_name.
87276 2009-01-18 Bruno Haible <bruno@clisp.org>
87278 New module 'alphasort'.
87279 * lib/dirent.in.h (alphasort): New declaration.
87280 * lib/alphasort.c: New file, from glibc with modifications.
87281 * m4/alphasort.m4: New file.
87282 * modules/alphasort: New file.
87283 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_ALPHASORT,
87284 HAVE_ALPHASORT.
87285 * modules/dirent (Makefile.am): Substitute GNULIB_ALPHASORT,
87286 HAVE_ALPHASORT.
87287 * doc/posix-functions/alphasort.texi: Mention the new module and the
87288 portability problems.
87290 2009-01-18 Bruno Haible <bruno@clisp.org>
87292 New module 'scandir'.
87293 * lib/dirent.in.h (scandir): New declaration.
87294 * lib/scandir.c: New file, from glibc with modifications.
87295 * m4/scandir.m4: New file.
87296 * modules/scandir: New file.
87297 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_SCANDIR,
87298 HAVE_SCANDIR.
87299 * modules/dirent (Makefile.am): Substitute GNULIB_SCANDIR,
87300 HAVE_SCANDIR.
87301 * doc/posix-functions/scandir.texi: Mention the new module and the
87302 portability problems.
87304 2009-01-17 Bruno Haible <bruno@clisp.org>
87306 * gnulib-tool (func_remove_prefix): Escape all dots in the prefix.
87307 Update documentation.
87308 (func_remove_suffix): Escape all dots in the suffix. Update
87309 documentation.
87310 (func_filter_filelist): Update documentation.
87311 Reported by Ralf Wildenhues.
87313 2009-01-17 Bruno Haible <bruno@clisp.org>
87315 * modules/dprintf-posix-tests: New file.
87316 * tests/test-dprintf-posix.sh: New file.
87317 * tests/test-dprintf-posix.c: New file.
87319 New modules 'dprintf', 'dprintf-posix'.
87320 * lib/stdio.in.h (dprintf): New declaration.
87321 * lib/dprintf.c: New file.
87322 * m4/dprintf.m4: New file.
87323 * m4/dprintf-posix.m4: New file.
87324 * modules/dprintf: New file.
87325 * modules/dprintf-posix: New file.
87326 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_DPRINTF,
87327 HAVE_DPRINTF, REPLACE_DPRINTF.
87328 * modules/stdio (Makefile.am): Substitute also GNULIB_DPRINTF,
87329 HAVE_DPRINTF, REPLACE_DPRINTF.
87330 * doc/posix-functions/dprintf.texi: Mention the new modules.
87332 2009-01-17 Bruno Haible <bruno@clisp.org>
87334 * modules/vdprintf-posix-tests: New file.
87335 * tests/test-vdprintf-posix.sh: New file.
87336 * tests/test-vdprintf-posix.c: New file.
87338 New modules 'vdprintf', 'vdprintf-posix'.
87339 * lib/stdio.in.h (vdprintf): New declaration.
87340 * lib/vdprintf.c: New file.
87341 * m4/vdprintf.m4: New file.
87342 * m4/vdprintf-posix.m4: New file.
87343 * modules/vdprintf: New file.
87344 * modules/vdprintf-posix: New file.
87345 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_VDPRINTF,
87346 HAVE_VDPRINTF, REPLACE_VDPRINTF.
87347 * modules/stdio (Makefile.am): Substitute also GNULIB_VDPRINTF,
87348 HAVE_VDPRINTF, REPLACE_VDPRINTF.
87349 * doc/posix-functions/vdprintf.texi: Mention the new modules.
87351 2009-01-17 Bruno Haible <bruno@clisp.org>
87353 Fix replacement of fopen on mingw.
87354 * m4/fopen.m4 (gl_FUNC_FOPEN): Define FOPEN_TRAILING_SLASH_BUG also on
87355 mingw.
87357 2009-01-17 Bruno Haible <bruno@clisp.org>
87359 Fix compilation error on HP-UX 11.00, present since 2008-09-24.
87360 * lib/fopen.c: Include <sys/types.h> and <sys/types.h>.
87362 2009-01-17 Bruno Haible <bruno@clisp.org>
87364 Avoid test-fflush2.sh failure on mingw.
87365 * tests/test-fflush2.c: Include binary-io.h.
87366 (main): Put standard input into binary mode.
87367 * modules/fflush-tests (Depends-on): Add binary-io.
87369 2009-01-17 Bruno Haible <bruno@clisp.org>
87371 * lib/wchar.in.h: In another particular situation, include only the
87372 system's <wchar.h> file.
87373 (_GL_ALREADY_INCLUDING_WCHAR_H): New macro.
87374 Reported by Albert Chin-A-Young <china@thewrittenword.com>
87375 and Thomas Guyot-Sionnest <dermoth@aei.ca>.
87377 2009-01-17 Bruno Haible <bruno@clisp.org>
87379 Support for stripping executables in --enable-relocatable.
87380 * build-aux/install-reloc: Expect one more argument, or an environment
87381 variable RELOC_STRIP_PROG. If set, strip the destination program and
87382 its wrapper.
87383 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV, set
87384 RELOC_STRIP_PROG.
87385 * doc/relocatable-maint.texi (Supporting Relocation): Mention the need
87386 to set RELOCATABLE_STRIP.
87387 * NEWS: Mention the new Makefile requirement.
87389 2009-01-17 Bruno Haible <bruno@clisp.org>
87391 * build-aux/install-reloc: Remove debugging information left over by
87392 C compiler on MacOS X.
87394 2009-01-17 Bruno Haible <bruno@clisp.org>
87396 Update use of _NSGetExecutablePath after API change in MacOS X 10.4.
87397 * lib/progreloc.c (find_executable): Fix type of pointer passed to
87398 _NSGetExecutablePath.
87400 2009-01-16 Jim Meyering <meyering@redhat.com>
87402 strerror: avoid warnings about discarding "const"
87403 * lib/strerror.c (rpl_strerror): Instead of returning a const
87404 string from each and every "case", use a variable, and add a single
87405 cast after the switch.
87407 2009-01-16 Albert Chin-A-Young <china@thewrittenword.com>
87409 * lib/arpa_inet.in.h: Add extern "C" block for C++.
87411 2009-01-16 Bruno Haible <bruno@clisp.org>
87413 * m4/printf.m4 (gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99): Use an
87414 array initializer syntax that also works in C++ mode.
87415 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
87417 2009-01-16 Jim Meyering <meyering@redhat.com>
87419 poll: suppress a warning
87420 * lib/poll.c: Use #pragma GCC diagnostic ignored "-Wtype-limits"
87421 to ignore "...unsigned expression < 0 is always false" warnings.
87423 2009-01-16 Daniel P. Berrange <berrange@redhat.com>
87425 poll: remove declarations of unused variables
87426 * lib/poll.c (poll) [WIN32_NATIVE]: Remove declarations of unused
87427 sockbuf and optlen.
87429 2009-01-15 Bruno Haible <bruno@clisp.org>
87431 Make fflush-after-ungetc POSIX compliant on BSD systems.
87432 * lib/fflush.c (clear_ungetc_buffer_preserving_position): New function.
87433 (clear_ungetc_buffer): Implement also for other systems.
87434 (rpl_fflush): On glibc systems, invoke
87435 clear_ungetc_buffer_preserving_position. Otherwise, invoke
87436 clear_ungetc_buffer after fetching the stream's position, not before.
87438 2009-01-15 Bruno Haible <bruno@clisp.org>
87440 Make fflush-after-ungetc POSIX compliant on glibc systems.
87441 * m4/fflush.m4 (gl_FUNC_FFLUSH): Test also the behaviour of fflush
87442 after ungetc.
87443 * lib/fflush.c (clear_ungetc_buffer): Implement for glibc systems.
87444 (rpl_fflush): On glibc systems, simply call the system's fflush
87445 function after clearing the ungetc buffer.
87446 * lib/fseeko.c (rpl_fseeko): Don't try to lseek past the end of file.
87447 Instead, lseek only to the end of file, then use the system's fseeko
87448 for the rest. On glibc systems, reset the EOF indicator bit.
87450 2009-01-15 Jim Meyering <meyering@redhat.com>
87452 openmp.m4: revert quote-adding change, for portability to older autoconf
87453 * m4/openmp.m4: Remove the quotes added on 2009-01-14.
87454 This reverts part of 42d1eda5dcce2d68deab7a642e7f29bcd7144a0d.
87455 Simon Josefsson noticed the problem when using autoconf-2.61.
87457 2009-01-15 Bruno Haible <bruno@clisp.org>
87459 * tests/test-fflush2.sh: Invoke test-fflush2 twice.
87460 * tests/test-fflush2.c (ASSERT): Always fail.
87461 (main): Add two tests for fflush() after ungetc(), taking into account
87462 the Austin Group's clarification.
87463 Suggested by Eric Blake.
87465 2009-01-15 Albert Chin-A-Young <china@thewrittenword.com>
87467 mktime.m4: remove K&R-style function prototypes
87468 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove K&R-style function prototypes
87469 for the Sun C++ compiler.
87471 2009-01-14 Bruno Haible <bruno@clisp.org>
87473 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_WCHAR_H): New macro, defined
87474 while including <wchar.h>.
87475 * lib/wchar.in.h: In two particular situations on HP-UX, include only
87476 the system's <wchar.h> file.
87477 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
87479 2009-01-14 Bruno Haible <bruno@clisp.org>
87481 * m4/csharp.m4: Don't mention gettext on the serial number line.
87482 * m4/csharpexec.m4: Likewise.
87483 * m4/eaccess.m4: Likewise.
87484 * m4/javaexec.m4: Likewise.
87485 * m4/sig_atomic_t.m4: Likewise.
87486 * m4/tmpdir.m4: Likewise.
87487 * m4/intldir.m4: Bump gettext version.
87488 * m4/lib-ld.m4: Likewise.
87490 2009-01-14 Bruno Haible <bruno@clisp.org>
87492 * lib/progname.c (set_program_name): Add more comments.
87493 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
87495 2009-01-14 Simon Josefsson <simon@josefsson.org>
87497 * lib/sys_stat.in.h: Include sys/types.h for nlink_t on systems
87498 were sys/stat.h does not define it.
87500 2009-01-14 Jim Meyering <meyering@redhat.com>
87502 many *.m4 files: improve m4 quoting
87503 99% of this change was performed by running the following commands:
87504 git ls-files | grep '\.m4$' | xargs perl -pi \
87505 -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \
87506 -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
87507 -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
87508 -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g'
87509 perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4
87510 The remainder were to add Copyright dates, increment serial numbers,
87511 undo some changes in comments, exclude m4/intl.m4, and add quotes
87512 around the "1" in ",1" where the unusual spacing prohibited the
87513 above regexps from doing the job. For more details, see
87514 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
87515 * m4/acl.m4: Modified.
87516 * m4/afs.m4: Likewise.
87517 * m4/alloca.m4: Likewise.
87518 * m4/argp.m4: Likewise.
87519 * m4/argz.m4: Likewise.
87520 * m4/atexit.m4: Likewise.
87521 * m4/bison-i18n.m4: Likewise.
87522 * m4/bison.m4: Likewise.
87523 * m4/byteswap.m4: Likewise.
87524 * m4/c-stack.m4: Likewise.
87525 * m4/c-strtod.m4: Likewise.
87526 * m4/calloc.m4: Likewise.
87527 * m4/canonicalize-lgpl.m4: Likewise.
87528 * m4/chown.m4: Likewise.
87529 * m4/clock_time.m4: Likewise.
87530 * m4/codeset.m4: Likewise.
87531 * m4/copy-file.m4: Likewise.
87532 * m4/csharp.m4: Likewise.
87533 * m4/csharpcomp.m4: Likewise.
87534 * m4/csharpexec.m4: Likewise.
87535 * m4/d-ino.m4: Likewise.
87536 * m4/d-type.m4: Likewise.
87537 * m4/dirfd.m4: Likewise.
87538 * m4/double-slash-root.m4: Likewise.
87539 * m4/eaccess.m4: Likewise.
87540 * m4/eealloc.m4: Likewise.
87541 * m4/environ.m4: Likewise.
87542 * m4/errno_h.m4: Likewise.
87543 * m4/euidaccess.m4: Likewise.
87544 * m4/execute.m4: Likewise.
87545 * m4/fatal-signal.m4: Likewise.
87546 * m4/fchdir.m4: Likewise.
87547 * m4/fcntl_h.m4: Likewise.
87548 * m4/fileblocks.m4: Likewise.
87549 * m4/filenamecat.m4: Likewise.
87550 * m4/findprog.m4: Likewise.
87551 * m4/flexmember.m4: Likewise.
87552 * m4/fnmatch.m4: Likewise.
87553 * m4/fopen.m4: Likewise.
87554 * m4/fpending.m4: Likewise.
87555 * m4/fprintf-posix.m4: Likewise.
87556 * m4/free.m4: Likewise.
87557 * m4/frexp.m4: Likewise.
87558 * m4/frexpl.m4: Likewise.
87559 * m4/fsusage.m4: Likewise.
87560 * m4/ftruncate.m4: Likewise.
87561 * m4/gc-camellia.m4: Likewise.
87562 * m4/gc-random.m4: Likewise.
87563 * m4/gc.m4: Likewise.
87564 * m4/getaddrinfo.m4: Likewise.
87565 * m4/getcwd-abort-bug.m4: Likewise.
87566 * m4/getcwd-path-max.m4: Likewise.
87567 * m4/getdate.m4: Likewise.
87568 * m4/getdomainname.m4: Likewise.
87569 * m4/getgroups.m4: Likewise.
87570 * m4/gethostname.m4: Likewise.
87571 * m4/gethrxtime.m4: Likewise.
87572 * m4/getline.m4: Likewise.
87573 * m4/getloadavg.m4: Likewise.
87574 * m4/getndelim2.m4: Likewise.
87575 * m4/getpass.m4: Likewise.
87576 * m4/gettext.m4: Likewise.
87577 * m4/gettime.m4: Likewise.
87578 * m4/gettimeofday.m4: Likewise.
87579 * m4/gnulib-common.m4: Likewise.
87580 * m4/group-member.m4: Likewise.
87581 * m4/host-os.m4: Likewise.
87582 * m4/iconv.m4: Likewise.
87583 * m4/iconv_open.m4: Likewise.
87584 * m4/inet_ntop.m4: Likewise.
87585 * m4/inet_pton.m4: Likewise.
87586 * m4/inline.m4: Likewise.
87587 * m4/intldir.m4: Likewise.
87588 * m4/intlmacosx.m4: Likewise.
87589 * m4/intmax.m4: Likewise.
87590 * m4/intmax_t.m4: Likewise.
87591 * m4/inttypes.m4: Likewise.
87592 * m4/inttypes_h.m4: Likewise.
87593 * m4/inttypes-pri.m4: Likewise.
87594 * m4/isapipe.m4: Likewise.
87595 * m4/isnand.m4: Likewise.
87596 * m4/isnanf.m4: Likewise.
87597 * m4/isnanl.m4: Likewise.
87598 * m4/javacomp.m4: Likewise.
87599 * m4/javaexec.m4: Likewise.
87600 * m4/jm-winsz1.m4: Likewise.
87601 * m4/jm-winsz2.m4: Likewise.
87602 * m4/lchown.m4: Likewise.
87603 * m4/lcmessage.m4: Likewise.
87604 * m4/ldexpl.m4: Likewise.
87605 * m4/lib-ld.m4: Likewise.
87606 * m4/lib-link.m4: Likewise.
87607 * m4/libsigsegv.m4: Likewise.
87608 * m4/link-follow.m4: Likewise.
87609 * m4/localcharset.m4: Likewise.
87610 * m4/locale-fr.m4: Likewise.
87611 * m4/locale-ja.m4: Likewise.
87612 * m4/locale-tr.m4: Likewise.
87613 * m4/locale-zh.m4: Likewise.
87614 * m4/lock.m4: Likewise.
87615 * m4/longlong.m4: Likewise.
87616 * m4/ls-mntd-fs.m4: Likewise.
87617 * m4/lstat.m4: Likewise.
87618 * m4/malloc.m4: Likewise.
87619 * m4/mathl.m4: Likewise.
87620 * m4/mbrtowc.m4: Likewise.
87621 * m4/mbstate_t.m4: Likewise.
87622 * m4/mbswidth.m4: Likewise.
87623 * m4/memchr.m4: Likewise.
87624 * m4/memcmp.m4: Likewise.
87625 * m4/memcpy.m4: Likewise.
87626 * m4/memmem.m4: Likewise.
87627 * m4/memmove.m4: Likewise.
87628 * m4/mempcpy.m4: Likewise.
87629 * m4/memrchr.m4: Likewise.
87630 * m4/memset.m4: Likewise.
87631 * m4/minmax.m4: Likewise.
87632 * m4/mkdir-slash.m4: Likewise.
87633 * m4/mkdtemp.m4: Likewise.
87634 * m4/mktime.m4: Likewise.
87635 * m4/mmap-anon.m4: Likewise.
87636 * m4/mountlist.m4: Likewise.
87637 * m4/nanosleep.m4: Likewise.
87638 * m4/nls.m4: Likewise.
87639 * m4/nocrash.m4: Likewise.
87640 * m4/open.m4: Likewise.
87641 * m4/openat.m4: Likewise.
87642 * m4/openmp.m4: Likewise.
87643 * m4/pathmax.m4: Likewise.
87644 * m4/perl.m4: Likewise.
87645 * m4/physmem.m4: Likewise.
87646 * m4/pipe.m4: Likewise.
87647 * m4/po.m4: Likewise.
87648 * m4/poll.m4: Likewise.
87649 * m4/posixtm.m4: Likewise.
87650 * m4/posixver.m4: Likewise.
87651 * m4/printf-frexp.m4: Likewise.
87652 * m4/printf-frexpl.m4: Likewise.
87653 * m4/printf-posix.m4: Likewise.
87654 * m4/printf-posix-rpl.m4: Likewise.
87655 * m4/printf.m4: Likewise.
87656 * m4/progtest.m4: Likewise.
87657 * m4/putenv.m4: Likewise.
87658 * m4/readline.m4: Likewise.
87659 * m4/readlink.m4: Likewise.
87660 * m4/readutmp.m4: Likewise.
87661 * m4/realloc.m4: Likewise.
87662 * m4/regex.m4: Likewise.
87663 * m4/relocatable.m4: Likewise.
87664 * m4/relocatable-lib.m4: Likewise.
87665 * m4/rename-dest-slash.m4: Likewise.
87666 * m4/rename.m4: Likewise.
87667 * m4/rmdir-errno.m4: Likewise.
87668 * m4/rmdir.m4: Likewise.
87669 * m4/roundf.m4: Likewise.
87670 * m4/roundl.m4: Likewise.
87671 * m4/rpmatch.m4: Likewise.
87672 * m4/save-cwd.m4: Likewise.
87673 * m4/selinux-selinux-h.m4: Likewise.
87674 * m4/setenv.m4: Likewise.
87675 * m4/settime.m4: Likewise.
87676 * m4/sig2str.m4: Likewise.
87677 * m4/sig_atomic_t.m4: Likewise.
87678 * m4/signalblocking.m4: Likewise.
87679 * m4/signbit.m4: Likewise.
87680 * m4/sigpipe.m4: Likewise.
87681 * m4/sockets.m4: Likewise.
87682 * m4/sockpfaf.m4: Likewise.
87683 * m4/st_dm_mode.m4: Likewise.
87684 * m4/stat-time.m4: Likewise.
87685 * m4/stdbool.m4: Likewise.
87686 * m4/stdint.m4: Likewise.
87687 * m4/stdint_h.m4: Likewise.
87688 * m4/stpcpy.m4: Likewise.
87689 * m4/stpncpy.m4: Likewise.
87690 * m4/strcase.m4: Likewise.
87691 * m4/strchrnul.m4: Likewise.
87692 * m4/strcspn.m4: Likewise.
87693 * m4/strdup.m4: Likewise.
87694 * m4/strftime.m4: Likewise.
87695 * m4/strndup.m4: Likewise.
87696 * m4/strnlen.m4: Likewise.
87697 * m4/strpbrk.m4: Likewise.
87698 * m4/strptime.m4: Likewise.
87699 * m4/strsep.m4: Likewise.
87700 * m4/strtod.m4: Likewise.
87701 * m4/strtoimax.m4: Likewise.
87702 * m4/strtok_r.m4: Likewise.
87703 * m4/strtol.m4: Likewise.
87704 * m4/strtoll.m4: Likewise.
87705 * m4/strtoul.m4: Likewise.
87706 * m4/strtoull.m4: Likewise.
87707 * m4/strtoumax.m4: Likewise.
87708 * m4/strverscmp.m4: Likewise.
87709 * m4/threadlib.m4: Likewise.
87710 * m4/timegm.m4: Likewise.
87711 * m4/tm_gmtoff.m4: Likewise.
87712 * m4/tmpdir.m4: Likewise.
87713 * m4/tmpfile.m4: Likewise.
87714 * m4/tzset.m4: Likewise.
87715 * m4/uintmax_t.m4: Likewise.
87716 * m4/unlinkdir.m4: Likewise.
87717 * m4/unlocked-io.m4: Likewise.
87718 * m4/uptime.m4: Likewise.
87719 * m4/userspec.m4: Likewise.
87720 * m4/utimbuf.m4: Likewise.
87721 * m4/utime.m4: Likewise.
87722 * m4/utimes-null.m4: Likewise.
87723 * m4/utimes.m4: Likewise.
87724 * m4/vararrays.m4: Likewise.
87725 * m4/vasnprintf.m4: Likewise.
87726 * m4/vfprintf-posix.m4: Likewise.
87727 * m4/vprintf-posix.m4: Likewise.
87728 * m4/wait-process.m4: Likewise.
87729 * m4/wchar_t.m4: Likewise.
87730 * m4/wint_t.m4: Likewise.
87731 * m4/write-any-file.m4: Likewise.
87732 * m4/yield.m4: Likewise.
87734 2009-01-13 Bruno Haible <bruno@clisp.org>
87736 Avoid test-copy-file.sh failures when ACL support insufficient.
87737 * modules/copy-file-tests (Makefile.am): Pass USE_ACL in
87738 TESTS_ENVIRONMENT.
87739 * tests/test-copy-file.sh: Skip the ACL comparisons if USE_ACL is 0.
87740 Reported by Jim Meyering.
87742 2009-01-13 Bruno Haible <bruno@clisp.org>
87744 * modules/unistdio/u-printf-args (Files): Add m4/stdint_h.m4 and
87745 m4/inttypes_h.m4, needed by m4/intmax_t.m4.
87746 * modules/unistdio/u8-printf-parse (Files): Likewise.
87747 * modules/unistdio/u32-printf-parse (Files): Likewise.
87748 * modules/unistdio/ulc-printf-parse (Files): Likewise.
87750 2009-01-13 Simon Josefsson <simon@josefsson.org>
87752 * modules/unistdio/u16-printf-parse (Files): Add m4/stdint_h.m4
87753 and m4/inttypes_h.m4 too.
87755 2009-01-12 Eric Blake <ebb9@byu.net>
87757 tests: IRIX 6.2 cc can't compile -0.0 into .data
87758 * tests/test-ceill.c (minus_zero): Compute -0.0L at runtime,
87759 rather than at compile-time.
87760 * tests/test-floorl.c (minus_zero): Likewise.
87761 * tests/test-frexpl.c (minus_zero): Likewise.
87762 * tests/test-isnan.c (minus_zerol): Likewise.
87763 * tests/test-isnanl.h (minus_zero): Likewise.
87764 * tests/test-ldexpl.c (minus_zero): Likewise.
87765 * tests/test-roundl.c (minus_zero): Likewise.
87766 * tests/test-signbit.c (minus_zerol): Likewise.
87767 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
87768 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
87769 * tests/test-truncl.c (minus_zero): Likewise.
87770 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
87771 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
87772 Reported by Tom G. Christensen and Nelson H. F. Beebe.
87774 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
87776 regex: fix glibc bug 9697
87777 * lib/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
87778 handling.
87780 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
87782 regex: fix glibc bug 697
87783 * lib/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
87784 being NULL also if there are no backreferences.
87786 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
87788 regex: merge glibc changes
87789 * lib/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
87790 * lib/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
87791 re_string_skip_chars, re_string_reconstruct): Likewise.
87792 * lib/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
87794 2009-01-07 Jim Meyering <meyering@redhat.com>
87796 poll: filter through cppi
87797 * lib/poll.c: Indent cpp directives to reflect nesting.
87799 2009-01-07 Daniel P. Berrange <berrange@redhat.com>
87801 poll: don't return uninitialized
87802 * lib/poll.c (poll) [WIN32_NATIVE]: Initialize "rc".
87804 2009-01-06 Jeremy Olexa <darkside@gentoo.org> (tiny change)
87806 avoid compile failure on AIX 6.1
87807 * lib/getloadavg.c [HAVE_LIBPERFSTAT]: Include <sys/protosw.h>.
87808 Details in http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/15465
87810 2009-01-04 Jim Meyering <meyering@redhat.com>
87812 remove duplicate inclusion of <stdio.h>
87813 * tests/test-fprintf-posix.c: Likewise.
87814 * tests/test-printf-posix.c: Likewise.
87815 * tests/test-snprintf-posix.c: Likewise.
87816 * tests/test-sprintf-posix.c: Likewise.
87817 * tests/test-vasprintf-posix.c: Likewise.
87818 * tests/test-vfprintf-posix.c: Likewise.
87819 * tests/test-vprintf-posix.c: Likewise.
87820 * tests/test-vsnprintf-posix.c: Likewise.
87821 * tests/test-vsprintf-posix.c: Likewise.
87823 2009-01-03 Jim Meyering <meyering@redhat.com>
87825 gnulib-tool: fix sed-based filtering
87826 * gnulib-tool (func_filter_filelist): Remove extra backslash
87827 in sed_fff_filter definition.
87829 2009-01-02 Jim Meyering <meyering@redhat.com>
87831 strftime: avoid compilation failure on Solaris 2.6
87832 * modules/strftime (Depends-on): Add mbrlen and mbsinit.
87833 * lib/strftime.c [DO_MULTIBYTE]: Include <wchar.h> unconditionally.
87834 Don't #define mbrlen or mbsinit, since now they're guaranteed to
87835 be available. Reported by Tom G. Christensen. Details in
87836 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16180>.
87838 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
87839 Bruno Haible <bruno@clisp.org>
87841 Speed up gnulib-tool by doing more string processing through shell
87842 built-ins.
87843 * gnulib-tool (fast_func_append): New variable.
87844 (func_remove_prefix, func_remove_suffix): New functions.
87845 (fast_func_remove_prefix, fast_func_remove_suffix): New variables.
87846 (func_filter_filelist): New function.
87847 (func_get_dependencies): Use func_remove_suffix instead of sed.
87848 (func_get_automake_snippet): Use func_filter_filelist instead of a
87849 subshell and sed invocation.
87851 2009-01-01 Bruno Haible <bruno@clisp.org>
87853 Fix a security bug.
87854 * gnulib-tool (func_import, import, update): Don't allow the characters
87855 '"', '$', '`', '\' in macro arguments that become part of commands that
87856 are evaluated.
87858 2009-01-01 Bruno Haible <bruno@clisp.org>
87860 * gnulib-tool (func_reset_sigpipe): Add more comments.
87862 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
87864 * gnulib-tool (func_modules_add_dummy, func_emit_lib_Makefile_am,
87865 func_emit_tests_Makefile_am, func_import): Abort loops early if we
87866 already know the answer.
87868 2009-01-01 Jim Meyering <meyering@redhat.com>
87870 * lib/version-etc.c (version_etc_va): Update copyright year.
87872 2008-12-30 Bruno Haible <bruno@clisp.org>
87874 * m4/lib-prefix.m4 (AC_LIB_LINKFLAGS_BODY): Don't overwrite
87875 LIB${NAME}_PREFIX when considering the dependencies of lib${name}.
87876 Reported by Charles Wilson <cygwin@cwilson.fastmail.fm>.
87878 2008-12-29 Eric Blake <ebb9@byu.net>
87880 multiarch: avoid autoconf AC_REQUIRE bug
87881 * m4/multiarch.m4 (gl_MULTIARCH): Split body...
87882 (gl_MULTIARCH_BODY): ...into new macro, to work around bug in Autoconf
87883 2.63 and older.
87884 Reported by Bruno Haible, and analyzed in
87885 http://lists.gnu.org/r/bug-autoconf/2008-12/msg00039.html
87887 2008-12-29 Bruno Haible <bruno@clisp.org>
87889 * gnulib-tool (func_import): When generating sed-ignore-removed, handle
87890 files in subdirectories correctly.
87891 Reported by Ralf Wildenhues.
87893 2008-12-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
87895 * gnulib-tool (func_update_ignorelist): Use 'join - FILE'
87896 rather than 'join FILE -', for Solaris join.
87898 2008-12-29 Bruno Haible <bruno@clisp.org>
87900 * m4/codeset.m4 (AM_LANGINFO_CODESET): More systematic m4 argument
87901 quoting.
87902 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
87903 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
87904 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
87905 * m4/iconv.m4 (AM_ICONV_LINK, AM_ICONV): Likewise.
87906 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
87907 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
87908 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
87909 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
87910 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
87911 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
87912 * m4/nls.m4 (AM_NLS): Likewise.
87913 * m4/po.m4 (AM_PO_SUBDIRS): Likewise.
87914 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
87915 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
87916 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
87917 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
87918 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
87919 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Likewise.
87920 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
87921 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
87922 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
87923 * m4/xsize.m4 (gl_XSIZE): Likewise.
87924 Suggested by Jim Meyering.
87926 2008-11-17 Bruce Korb <bkorb@gnu.org>
87928 * lib/parse-duration.h: non-iso form accepts years, months weeks, too
87929 * lib/parse-duration.c: use a switch instead of cascading if's.
87931 2008-12-29 Eric Blake <ebb9@byu.net>
87933 wchar.h: supply WEOF on Irix 5.3
87934 * lib/wchar.in.h (wint_t): Also supply WEOF.
87935 * lib/wctype.in.h (wint_t): Likewise.
87936 * doc/posix-headers/wchar.texi (wchar.h): Document the bug.
87937 * doc/posix-headers/wctype.texi (wctype.h): Likewise.
87938 Reported by Tom G. Christensen.
87940 2008-12-26 Bruno Haible <bruno@clisp.org>
87942 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the architecture names
87943 i486, i586, i686.
87945 2008-12-26 Bruno Haible <bruno@clisp.org>
87947 * lib/stdlib.in.h (struct random_data): Fix indentation of comments.
87949 2008-12-26 Bruno Haible <bruno@clisp.org>
87951 * lib/stdint.in.h: Move the include of <wchar.h> down until after all
87952 the types are defined. Also conditionalize it on __STDC_LIMIT_MACROS,
87953 not __STDC_CONSTANT_MACROS.
87954 Reported by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
87956 2008-12-25 Bruno Haible <bruno@clisp.org>
87958 Add support for universal builds to vasnprintf.
87959 * m4/printf.m4 (gl_PRINTF_ENOMEM): Require gl_MULTIARCH. In Apple
87960 universal builds, guess no.
87961 * modules/vasnprintf-posix (Depends-on): Add multiarch.
87962 * modules/vasprintf-posix (Depends-on): Likewise.
87963 * modules/fprintf-posix (Depends-on): Likewise.
87964 * modules/vfprintf-posix (Depends-on): Likewise.
87965 * modules/snprintf-posix (Depends-on): Likewise.
87966 * modules/vsnprintf-posix (Depends-on): Likewise.
87967 * modules/sprintf-posix (Depends-on): Likewise.
87968 * modules/vsprintf-posix (Depends-on): Likewise.
87969 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
87970 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
87971 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
87972 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
87973 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
87974 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
87975 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
87977 Add support for universal builds to <inttypes.h>.
87978 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
87979 _SCNu64_PREFIX): In Apple
87980 universal builds, define directly, using _LP64.
87981 * m4/inttypes.m4 (gl_INTTYPES_H): In Apple universal builds, set
87982 INT64_MAX_EQ_LONG_MAX and UINT64_MAX_EQ_ULONG_MAX to -1.
87983 * modules/inttypes (Depends-on): Add multiarch.
87984 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
87986 Add support for universal builds to <stdint.h>.
87987 * lib/stdint.in.h (PDFDIFF_MIN, PTRDIFF_MAX, SIZE_MAX): In Apple
87988 universal builds, define directly, using _LP64.
87989 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Require gl_MULTIARCH. In
87990 Apple universal builds, don't test for the size and suffix of ptrdiff_t
87991 and size_t.
87992 * modules/stdint (Depends-on): Add multiarch.
87993 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
87995 New module 'multiarch'.
87996 * modules/multiarch: New file.
87997 * m4/multiarch.m4: New file.
87999 2008-12-25 Bruno Haible <bruno@clisp.org>
88001 * gnulib-tool (func_create_testdir): Avoid failure of mv command.
88003 2008-12-25 Bruno Haible <bruno@clisp.org>
88005 * modules/btowc (License): Relicense under LGPLv2+.
88006 * modules/mbsinit (License): Likewise.
88007 * modules/mbrtowc (License): Likewise.
88008 * modules/wcrtomb (License): Likewise.
88009 * modules/streq (License): Likewise.
88010 Reported by David Lutterkort <lutter@redhat.com>.
88012 2008-12-23 Bruno Haible <bruno@clisp.org>
88014 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Fix conditional and comment.
88016 2008-12-23 Bruno Haible <bruno@clisp.org>
88018 Module getaddrinfo requires linking with $(GETADDRINFO_LIB).
88019 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Put link options into
88020 GETADDRINFO_LIB, not in LIBS.
88021 * modules/getaddrinfo (Link): Set to $(GETADDRINFO_LIB).
88022 * modules/canon-host (Link): Likewise.
88023 * NEWS: Mention the change.
88024 * modules/getaddrinfo-tests (test_getaddrinfo_LDADD): Add the
88025 GETADDRINFO_LIB.
88027 2008-12-22 Bruno Haible <bruno@clisp.org>
88029 * doc/posix-functions/iswalnum_l.texi: Mention limitation of wchar_t.
88030 * doc/posix-functions/iswalpha_l.texi: Likewise.
88031 * doc/posix-functions/iswblank_l.texi: Likewise.
88032 * doc/posix-functions/iswcntrl_l.texi: Likewise.
88033 * doc/posix-functions/iswctype_l.texi: Likewise.
88034 * doc/posix-functions/iswdigit_l.texi: Likewise.
88035 * doc/posix-functions/iswgraph_l.texi: Likewise.
88036 * doc/posix-functions/iswlower_l.texi: Likewise.
88037 * doc/posix-functions/iswprint_l.texi: Likewise.
88038 * doc/posix-functions/iswpunct_l.texi: Likewise.
88039 * doc/posix-functions/iswspace_l.texi: Likewise.
88040 * doc/posix-functions/iswupper_l.texi: Likewise.
88041 * doc/posix-functions/iswxdigit_l.texi: Likewise.
88042 * doc/posix-functions/mbsnrtowcs.texi: Likewise.
88043 * doc/posix-functions/open_wmemstream.texi: Likewise.
88044 * doc/posix-functions/swscanf.texi: Likewise.
88045 * doc/posix-functions/towctrans_l.texi: Likewise.
88046 * doc/posix-functions/towlower.texi: Likewise.
88047 * doc/posix-functions/towlower_l.texi: Likewise.
88048 * doc/posix-functions/towupper.texi: Likewise.
88049 * doc/posix-functions/towupper_l.texi: Likewise.
88050 * doc/posix-functions/vfwprintf.texi: Likewise.
88051 * doc/posix-functions/vfwscanf.texi: Likewise.
88052 * doc/posix-functions/vswscanf.texi: Likewise.
88053 * doc/posix-functions/vwprintf.texi: Likewise.
88054 * doc/posix-functions/vwscanf.texi: Likewise.
88055 * doc/posix-functions/wcpcpy.texi: Likewise.
88056 * doc/posix-functions/wcpncpy.texi: Likewise.
88057 * doc/posix-functions/wcscasecmp.texi: Likewise.
88058 * doc/posix-functions/wcscasecmp_l.texi: Likewise.
88059 * doc/posix-functions/wcscoll_l.texi: Likewise.
88060 * doc/posix-functions/wcsdup.texi: Likewise.
88061 * doc/posix-functions/wcsncasecmp.texi: Likewise.
88062 * doc/posix-functions/wcsncasecmp_l.texi: Likewise.
88063 * doc/posix-functions/wcsnlen.texi: Likewise.
88064 * doc/posix-functions/wcsnrtombs.texi: Likewise.
88065 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
88066 * doc/posix-functions/wctrans_l.texi: Likewise.
88067 * doc/posix-functions/wctype_l.texi: Likewise.
88068 * doc/glibc-functions/fgetwc_unlocked.texi: Likewise.
88069 * doc/glibc-functions/fgetws_unlocked.texi: Likewise.
88070 * doc/glibc-functions/fputwc_unlocked.texi: Likewise.
88071 * doc/glibc-functions/fputws_unlocked.texi: Likewise.
88072 * doc/glibc-functions/getwc_unlocked.texi: Likewise.
88073 * doc/glibc-functions/getwchar_unlocked.texi: Likewise.
88074 * doc/glibc-functions/putwc_unlocked.texi: Likewise.
88075 * doc/glibc-functions/putwchar_unlocked.texi: Likewise.
88076 * doc/glibc-functions/wcschrnul.texi: Likewise.
88077 * doc/glibc-functions/wcsftime_l.texi: Likewise.
88078 * doc/glibc-functions/wcstod_l.texi: Likewise.
88079 * doc/glibc-functions/wcstof_l.texi: Likewise.
88080 * doc/glibc-functions/wcstol_l.texi: Likewise.
88081 * doc/glibc-functions/wcstold_l.texi: Likewise.
88082 * doc/glibc-functions/wcstoll_l.texi: Likewise.
88083 * doc/glibc-functions/wcstoq.texi: Likewise.
88084 * doc/glibc-functions/wcstoul_l.texi: Likewise.
88085 * doc/glibc-functions/wcstoull_l.texi: Likewise.
88086 * doc/glibc-functions/wcstouq.texi: Likewise.
88087 * doc/glibc-functions/wmempcpy.texi: Likewise.
88089 2008-12-22 Ingo Weinhold <ingo_weinhold@gmx.de> (tiny change)
88090 Eric Blake <ebb9@byu.net>
88091 Paolo Bonzini <bonzini@gnu.org>
88092 Bruno Haible <bruno@clisp.org>
88094 Make c-stack work on Haiku.
88095 * lib/c-stack.c (SA_ONSTACK): Define fallback.
88096 (c_stack_action): Use SA_ONSTACK flag.
88098 2008-12-22 Bruno Haible <bruno@clisp.org>
88100 * m4/locale-fr.m4 (gt_LOCALE_FR_UTF8): Treat Haiku like BeOS.
88102 2008-12-22 Bruno Haible <bruno@clisp.org>
88104 Work around mbrlen() bugs on AIX, HP-UX, OSF/1, Solaris.
88105 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Set REPLACE_MBRLEN if mbrtowc is
88106 being overridden.
88107 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL):
88108 New macros.
88109 * lib/wchar.in.h (mbrlen): Override if REPLACE_MBRLEN is set.
88110 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBRLEN.
88111 * modules/wchar (Makefile.am): Substitute REPLACE_MBRLEN.
88112 * doc/posix-functions/mbrlen.texi: Mention the various platform bugs.
88114 2008-12-22 Bruno Haible <bruno@clisp.org>
88116 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Remove unused variable
88117 from test code.
88119 2008-12-22 Eric Blake <ebb9@byu.net>
88121 Avoid gcc warnings on cygwin.
88122 * lib/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
88123 Avoid unused variable.
88124 * lib/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
88125 Likewise.
88127 2008-12-22 Bruno Haible <bruno@clisp.org>
88129 Remove HAVE_MBRTOWC conditionals.
88130 * lib/mbscasecmp.c: Include mbuiter.h unconditionally.
88131 (mbscasecmp): Assume mbrtowc function.
88132 * lib/mbscasestr.c: Include mbuiter.h unconditionally.
88133 (knuth_morris_pratt_multibyte, mbscasestr): Assume mbrtowc function.
88134 * lib/mbschr.c: Include mbuiter.h unconditionally.
88135 (mbschr): Assume mbrtowc function.
88136 * lib/mbscspn.c: Include mbuiter.h unconditionally.
88137 (mbscspn): Assume mbrtowc function.
88138 * lib/mbslen.c: Include mbuiter.h unconditionally.
88139 (mbslen): Assume mbrtowc function.
88140 * lib/mbsncasecmp.c: Include mbuiter.h unconditionally.
88141 (mbsncasecmp): Assume mbrtowc function.
88142 * lib/mbsnlen.c: Include mbiter.h unconditionally.
88143 (mbsnlen): Assume mbrtowc function.
88144 * lib/mbspbrk.c: Include mbuiter.h unconditionally.
88145 (mbspbrk): Assume mbrtowc function.
88146 * lib/mbspcasecmp.c: Include mbuiter.h unconditionally.
88147 (mbspcasecmp): Assume mbrtowc function.
88148 * lib/mbsrchr.c: Include mbuiter.h unconditionally.
88149 (mbsrchr): Assume mbrtowc function.
88150 * lib/mbssep.c: Include mbuiter.h unconditionally.
88151 (mbssep): Assume mbrtowc function.
88152 * lib/mbsspn.c: Include mbuiter.h unconditionally.
88153 (mbsspn): Assume mbrtowc function.
88154 * lib/mbsstr.c: Include mbuiter.h unconditionally.
88155 (knuth_morris_pratt_multibyte, mbsstr): Assume mbrtowc function.
88156 * lib/mbstok_r.c: Include mbuiter.h unconditionally.
88157 (mbstok_r): Assume mbrtowc function.
88158 * lib/propername.c: Include mbuiter.h unconditionally.
88159 (mbsstr_trimmed_wordbounded): Assume mbrtowc function.
88160 * lib/trim.c: Include mbchar.h, mbiter.h uncondtionally.
88161 (trim2): Assume mbrtowc function.
88162 * lib/mbswidth.c (mbsinit): Remove fallback definition.
88163 (mbsnwidth): Assume mbrtowc function.
88164 * modules/mbswidth (Depends-on): Add mbrtowc, mbsinit.
88165 * lib/quotearg.c (MB_CUR_MAX, mbstate_t, mbrtowc, iswprint): Remove
88166 fallback definitions.
88167 * modules/quotearg (Depends-on): Add mbrtowc, mbsinit.
88169 2008-12-22 Bruno Haible <bruno@clisp.org>
88171 * doc/posix-functions/mbtowc.texi: Mention a glibc bug.
88173 2008-12-22 Paolo Bonzini <bonzini@gnu.org>
88175 * modules/regex: Request emulations for the mb*/wc* functions we need.
88176 * m4/regex.m4: Don't look for those functions here.
88177 * lib/regex_internal.h: Do not check HAVE_WCRTOMB and HAVE_MBRTOWC.
88179 2008-12-22 Bruno Haible <bruno@clisp.org>
88181 * modules/fnmatch (Depends-on): Remove duplicated dependency.
88183 2008-12-21 Bruno Haible <bruno@clisp.org>
88185 Make mbiter.h, mbuiter.h, mbfile.h usable unconditionally.
88186 * modules/mbiter (Depends-on): Add mbrtowc, mbsinit.
88187 (Include): Remove conditionalization.
88188 * modules/mbuiter (Depends-on): Add mbrtowc, mbsinit.
88189 (Include): Remove conditionalization.
88190 * modules/mbfile (Depends-on): Add mbrtowc, mbsinit.
88191 (Include): Remove conditionalization.
88192 * m4/mbiter.m4 (gl_MBITER): Deprecate the use of AC_FUNC_MBRTOWC.
88193 * m4/mbfile.m4 (gl_MBFILE): Likewise.
88194 * NEWS: Mention the change.
88195 Reported by Alan Hourihane <alanh@fairlite.co.uk>
88196 via Sergey Poznyakoff <gray@gnu.org.ua>.
88198 2008-12-21 Bruno Haible <bruno@clisp.org>
88200 * MODULES.html.sh (Extended multibyte and wide character utilities
88201 <wchar.h>): Add btowc, wctob, mbsinit, mbrlen, mbrtowc, mbsrtowcs,
88202 wcrtomb, wcsrtombs.
88203 (Support for systems lacking POSIX:2008): Add accept, bind, close,
88204 connect, fclose, getpeername, getsockname, getsockopt, hostent, listen,
88205 mbsnrtowcs, posix_spawn*, recv, recvfrom, sched, select, send, sendto,
88206 setsockopt, shutdown, socket, spawn, sys_wait, wcsnrtombs, write.
88208 2008-12-21 Bruno Haible <bruno@clisp.org>
88210 * MODULES.html.sh: Change section titles to refer to POSIX:2008.
88212 2008-12-21 Bruno Haible <bruno@clisp.org>
88214 * modules/wcsnrtombs-tests: New file.
88215 * tests/test-wcsnrtombs1.sh: New file.
88216 * tests/test-wcsnrtombs2.sh: New file.
88217 * tests/test-wcsnrtombs3.sh: New file.
88218 * tests/test-wcsnrtombs4.sh: New file.
88219 * tests/test-wcsnrtombs.c: New file.
88221 New module 'wcsnrtombs'.
88222 * lib/wchar.in.h (wcsnrtombs): New declaration.
88223 * lib/wcsnrtombs.c: New file.
88224 * lib/wcsrtombs-state.c: New file.
88225 * lib/wcsrtombs.c: Refer to _gl_wcsrtombs_state.
88226 (internal_state): Remove variable.
88227 * m4/wcsnrtombs.m4: New file.
88228 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Add wcsrtombs-state.c to the
88229 compilation units.
88230 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNRTOMBS,
88231 HAVE_WCSNRTOMBS.
88232 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNRTOMBS,
88233 HAVE_WCSNRTOMBS.
88234 * modules/wcsnrtombs: New file.
88235 * modules/wcsrtombs (Files): Add lib/wcsrtombs-state.c.
88236 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
88238 2008-12-21 Bruno Haible <bruno@clisp.org>
88240 * modules/wcsrtombs-tests: New file.
88241 * tests/test-wcsrtombs1.sh: New file.
88242 * tests/test-wcsrtombs2.sh: New file.
88243 * tests/test-wcsrtombs3.sh: New file.
88244 * tests/test-wcsrtombs4.sh: New file.
88245 * tests/test-wcsrtombs.c: New file.
88247 New module 'wcsrtombs'.
88248 * lib/wchar.in.h (wcsrtombs): New declaration.
88249 * lib/wcsrtombs.c: New file.
88250 * m4/wcsrtombs.m4: New file.
88251 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRTOMBS,
88252 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88253 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRTOMBS,
88254 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88255 * modules/wcsrtombs: New file.
88256 * doc/posix-functions/wcsrtombs.texi: Mention the new module and the
88257 bugs.
88259 2008-12-21 Bruno Haible <bruno@clisp.org>
88261 Work around a wcrtomb() bug on Solaris 10 and OSF/1 5.1.
88262 * lib/wchar.in.h (wcrtomb): Override if REPLACE_WCRTOMB is set.
88263 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test the return value of wcrtomb
88264 with NULL destination argument in various locales. Set REPLACE_WCRTOMB
88265 if not correct.
88266 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCRTOMB.
88267 * modules/wchar (Makefile.am): Substitute REPLACE_WCRTOMB.
88268 * modules/wcrtomb (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88269 m4/locale-zh.m4, m4/codeset.m4.
88270 * doc/posix-functions/wcrtomb.texi: Document the bug.
88272 2008-12-21 Bruno Haible <bruno@clisp.org>
88274 Work around a btowc() bug on IRIX 6.5.
88275 * lib/wchar.in.h (btowc): Override if REPLACE_BTOWC is set.
88276 * m4/btowc.m4 (gl_FUNC_BTOWC): Test whether btowc(EOF) is correct. Set
88277 REPLACE_WTOBC if not.
88278 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_BTOWC.
88279 * modules/wchar (Makefile.am): Substitute REPLACE_BTOWC.
88280 * doc/posix-functions/btowc.texi: Mention the IRIX bug.
88282 2008-12-21 Bruno Haible <bruno@clisp.org>
88284 * modules/wcrtomb-tests: New file.
88285 * tests/test-wcrtomb.sh: New file.
88286 * tests/test-wcrtomb.c: New file.
88288 New module 'wcrtomb'.
88289 * lib/wchar.in.h (wcrtomb): New declaration.
88290 * lib/wcrtomb.c: New file.
88291 * m4/wcrtomb.m4: New file.
88292 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCRTOMB,
88293 HAVE_WCRTOMB.
88294 * modules/wchar (Makefile.am): Substitute GNULIB_WCRTOMB,
88295 HAVE_WCRTOMB.
88296 * modules/wcrtomb: New file.
88297 * doc/posix-functions/wcrtomb.texi: Mention the new module.
88299 2008-12-21 Bruno Haible <bruno@clisp.org>
88301 * modules/mbrtowc (Files): Add m4/codeset.m4, needed by m4/locale-fr.m4.
88302 * modules/mbsrtowcs (Files): Likewise.
88303 * modules/wctob (Files): Likewise.
88304 * modules/c-strcase-tests (Files): Likewise.
88305 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
88306 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
88307 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
88308 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
88309 * modules/vasnprintf-posix-tests (Files): Likewise.
88311 2008-12-21 William Pursell <bill.pursell@gmail.com>
88313 gitlog-to-changelog: pass all command-line arguments to git-log
88314 * build-aux/gitlog-to-changelog: When producing a ChangeLog,
88315 it is sometimes convenient to filter the commits in various ways.
88316 gitlog-to-changelog only allows --since to specify a start date,
88317 but git-log itself supports many other filtering mechanisms.
88318 At the moment, I want to filter by branch name. Rather than
88319 adding a --branch option to gitlog-to-changelog, it seems more
88320 flexible to simply pass all options directly to git-log and let
88321 git do the work. Notice that this effectively makes --since a
88322 redundant option for gitlog-to-changelog, but removing it would
88323 require current usage to change since calls would then require
88324 an additional '--'.
88326 2008-12-21 Bruno Haible <bruno@clisp.org>
88328 * modules/mbsnrtowcs-tests: New file.
88329 * tests/test-mbsnrtowcs1.sh: New file.
88330 * tests/test-mbsnrtowcs2.sh: New file.
88331 * tests/test-mbsnrtowcs3.sh: New file.
88332 * tests/test-mbsnrtowcs4.sh: New file.
88333 * tests/test-mbsnrtowcs.c: New file.
88335 New module 'mbsnrtowcs'.
88336 * lib/wchar.in.h (mbsnrtowcs): New declaration.
88337 * lib/mbsnrtowcs.c: New file.
88338 * lib/mbsrtowcs-state.c: New file.
88339 * lib/mbsrtowcs.c: Refer to _gl_mbsrtowcs_state.
88340 (internal_state): Remove variable.
88341 * m4/mbsnrtowcs.m4: New file.
88342 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Add mbsrtowcs-state.c to the
88343 compilation units.
88344 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOWCS,
88345 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
88346 * modules/wchar (Makefile.am): Substitute GNULIB_MBSNRTOWCS,
88347 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
88348 * modules/mbsnrtowcs: New file.
88349 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-state.c.
88350 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module and a
88351 portability problem.
88353 2008-12-21 Bruno Haible <bruno@clisp.org>
88355 Work around mbsrtowcs bug.
88356 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): New macro.
88357 (gl_FUNC_MBSRTOWCS): Invoke it.
88358 * modules/mbsrtowcs (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88359 m4/locale-zh.m4.
88360 * doc/posix-functions/mbsrtowcs.texi: Document the bug.
88362 2008-12-21 Bruno Haible <bruno@clisp.org>
88364 * tests/test-mbsrtowcs.c (main): Execute the loop also for unlimited=1.
88366 2008-12-21 Bruno Haible <bruno@clisp.org>
88368 Update doc for AIX.
88369 * doc/pastposix-functions/wcswcs.texi: Mention that AIX has only a
88370 16-bit wchar_t type.
88371 * doc/posix-functions/btowc.texi: Likewise.
88372 * doc/posix-functions/fgetwc.texi: Likewise.
88373 * doc/posix-functions/fgetws.texi: Likewise.
88374 * doc/posix-functions/fputwc.texi: Likewise.
88375 * doc/posix-functions/fputws.texi: Likewise.
88376 * doc/posix-functions/fwide.texi: Likewise.
88377 * doc/posix-functions/fwprintf.texi: Likewise.
88378 * doc/posix-functions/fwscanf.texi: Likewise.
88379 * doc/posix-functions/getwchar.texi: Likewise.
88380 * doc/posix-functions/getwc.texi: Likewise.
88381 * doc/posix-functions/iswalnum.texi: Likewise.
88382 * doc/posix-functions/iswalpha.texi: Likewise.
88383 * doc/posix-functions/iswblank.texi: Likewise.
88384 * doc/posix-functions/iswcntrl.texi: Likewise.
88385 * doc/posix-functions/iswctype.texi: Likewise.
88386 * doc/posix-functions/iswdigit.texi: Likewise.
88387 * doc/posix-functions/iswgraph.texi: Likewise.
88388 * doc/posix-functions/iswlower.texi: Likewise.
88389 * doc/posix-functions/iswprint.texi: Likewise.
88390 * doc/posix-functions/iswpunct.texi: Likewise.
88391 * doc/posix-functions/iswspace.texi: Likewise.
88392 * doc/posix-functions/iswupper.texi: Likewise.
88393 * doc/posix-functions/iswxdigit.texi: Likewise.
88394 * doc/posix-functions/mbrtowc.texi: Likewise.
88395 * doc/posix-functions/mbsrtowcs.texi: Likewise.
88396 * doc/posix-functions/mbstowcs.texi: Likewise.
88397 * doc/posix-functions/mbtowc.texi: Likewise.
88398 * doc/posix-functions/putwchar.texi: Likewise.
88399 * doc/posix-functions/putwc.texi: Likewise.
88400 * doc/posix-functions/swprintf.texi: Likewise.
88401 * doc/posix-functions/tolower.texi: Likewise.
88402 * doc/posix-functions/toupper.texi: Likewise.
88403 * doc/posix-functions/towctrans.texi: Likewise.
88404 * doc/posix-functions/ungetwc.texi: Likewise.
88405 * doc/posix-functions/vswprintf.texi: Likewise.
88406 * doc/posix-functions/wcrtomb.texi: Likewise.
88407 * doc/posix-functions/wcscat.texi: Likewise.
88408 * doc/posix-functions/wcschr.texi: Likewise.
88409 * doc/posix-functions/wcscmp.texi: Likewise.
88410 * doc/posix-functions/wcscoll.texi: Likewise.
88411 * doc/posix-functions/wcscpy.texi: Likewise.
88412 * doc/posix-functions/wcscspn.texi: Likewise.
88413 * doc/posix-functions/wcsftime.texi: Likewise.
88414 * doc/posix-functions/wcslen.texi: Likewise.
88415 * doc/posix-functions/wcsncat.texi: Likewise.
88416 * doc/posix-functions/wcsncmp.texi: Likewise.
88417 * doc/posix-functions/wcsncpy.texi: Likewise.
88418 * doc/posix-functions/wcspbrk.texi: Likewise.
88419 * doc/posix-functions/wcsrchr.texi: Likewise.
88420 * doc/posix-functions/wcsrtombs.texi: Likewise.
88421 * doc/posix-functions/wcsspn.texi: Likewise.
88422 * doc/posix-functions/wcsstr.texi: Likewise.
88423 * doc/posix-functions/wcstod.texi: Likewise.
88424 * doc/posix-functions/wcstof.texi: Likewise.
88425 * doc/posix-functions/wcstoimax.texi: Likewise.
88426 * doc/posix-functions/wcstok.texi: Likewise.
88427 * doc/posix-functions/wcstold.texi: Likewise.
88428 * doc/posix-functions/wcstoll.texi: Likewise.
88429 * doc/posix-functions/wcstol.texi: Likewise.
88430 * doc/posix-functions/wcstombs.texi: Likewise.
88431 * doc/posix-functions/wcstoull.texi: Likewise.
88432 * doc/posix-functions/wcstoul.texi: Likewise.
88433 * doc/posix-functions/wcstoumax.texi: Likewise.
88434 * doc/posix-functions/wcswidth.texi: Likewise.
88435 * doc/posix-functions/wcsxfrm.texi: Likewise.
88436 * doc/posix-functions/wctob.texi: Likewise.
88437 * doc/posix-functions/wctomb.texi: Likewise.
88438 * doc/posix-functions/wctrans.texi: Likewise.
88439 * doc/posix-functions/wctype.texi: Likewise.
88440 * doc/posix-functions/wcwidth.texi: Likewise.
88441 * doc/posix-functions/wmemchr.texi: Likewise.
88442 * doc/posix-functions/wmemcmp.texi: Likewise.
88443 * doc/posix-functions/wmemcpy.texi: Likewise.
88444 * doc/posix-functions/wmemmove.texi: Likewise.
88445 * doc/posix-functions/wmemset.texi: Likewise.
88446 * doc/posix-functions/wprintf.texi: Likewise.
88447 * doc/posix-functions/wscanf.texi: Likewise.
88449 2008-12-21 Bruno Haible <bruno@clisp.org>
88451 Update doc for HP-UX 11.11.
88452 * doc/posix-functions/btowc.texi: Clarify that the function is missing
88453 in HP-UX version 11.00, not in all versions of HP-UX 11.
88454 * doc/posix-functions/fwide.texi: Likewise.
88455 * doc/posix-functions/fwprintf.texi: Likewise.
88456 * doc/posix-functions/fwscanf.texi: Likewise.
88457 * doc/posix-functions/inet_ntop.texi: Likewise.
88458 * doc/posix-functions/inet_pton.texi: Likewise.
88459 * doc/posix-functions/mbrlen.texi: Likewise.
88460 * doc/posix-functions/mbrtowc.texi: Likewise.
88461 * doc/posix-functions/mbsinit.texi: Likewise.
88462 * doc/posix-functions/mbsrtowcs.texi: Likewise.
88463 * doc/posix-functions/swprintf.texi: Likewise.
88464 * doc/posix-functions/swscanf.texi: Likewise.
88465 * doc/posix-functions/towctrans.texi: Likewise.
88466 * doc/posix-functions/vfwprintf.texi: Likewise.
88467 * doc/posix-functions/vswprintf.texi: Likewise.
88468 * doc/posix-functions/vwprintf.texi: Likewise.
88469 * doc/posix-functions/wcrtomb.texi: Likewise.
88470 * doc/posix-functions/wcsrtombs.texi: Likewise.
88471 * doc/posix-functions/wcsstr.texi: Likewise.
88472 * doc/posix-functions/wctob.texi: Likewise.
88473 * doc/posix-functions/wctrans.texi: Likewise.
88474 * doc/posix-functions/wmemchr.texi: Likewise.
88475 * doc/posix-functions/wmemcmp.texi: Likewise.
88476 * doc/posix-functions/wmemcpy.texi: Likewise.
88477 * doc/posix-functions/wmemmove.texi: Likewise.
88478 * doc/posix-functions/wmemset.texi: Likewise.
88479 * doc/posix-functions/wprintf.texi: Likewise.
88480 * doc/posix-functions/wscanf.texi: Likewise.
88482 2008-12-21 Bruno Haible <bruno@clisp.org>
88484 Work around a portability problem.
88485 * tests/test-mbsrtowcs.c (main): Use a temporary conversion state.
88486 * doc/posix-functions/mbsrtowcs.texi: Document the portability problem.
88488 2008-12-20 Bruno Haible <bruno@clisp.org>
88490 * lib/wchar.in.h (mbsrtowcs): Redefine if REPLACE_MBSRTOWCS is set.
88491 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Invoke gl_MBSTATE_T_BROKEN. Set
88492 REPLACE_MBSRTOWCS if mbsrtowcs needs to be overridden.
88493 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSRTOWCS.
88494 * modules/wchar (Makefile.am): Substitute REPLACE_MBSRTOWCS.
88496 Work around mbrtowc bugs on AIX, HP-UX, OSF/1, Solaris.
88497 * lib/wchar.in.h (mbstate_t): Redefine also if REPLACE_MBSTATE_T is
88498 set.
88499 (GNULIB_defined_mbstate_t): New macro.
88500 (mbsinit): Redefine if REPLACE_MBSINIT is set.
88501 (mbrtowc): Redefine if REPLACE_MBRTOWC is set.
88502 * lib/mbrtowc.c (rpl_mbrtowc): Add an alternative implementation that
88503 reuses the system's mbrtowc function but works around the bugs.
88504 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN, gl_MBRTOWC_INCOMPLETE_STATE,
88505 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL): New
88506 macros.
88507 (gl_FUNC_MBRTOWC): Invoke them. Set REPLACE_MBRTOWC if mbrtowc needs to
88508 be overridden. Optionally define MBRTOWC_NULL_ARG_BUG,
88509 MBRTOWC_RETVAL_BUG, MBRTOWC_NUL_RETVAL_BUG.
88510 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_MBSTATE_T_BROKEN. Set
88511 REPLACE_MBSINIT if mbsinit needs to be overridden.
88512 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSTATE_T,
88513 REPLACE_MBSINIT, REPLACE_MBRTOWC.
88514 * modules/wchar (Makefile.am): Substitute REPLACE_MBSTATE_T,
88515 REPLACE_MBSINIT, REPLACE_MBRTOWC.
88516 * modules/mbrtowc (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88517 m4/locale-zh.m4.
88518 (Depends): Add mbsinit.
88519 * modules/mbsinit (Depends): Add mbrtowc.
88520 * doc/posix-functions/mbrtowc.texi: Mention the various bugs.
88522 2008-12-20 Bruno Haible <bruno@clisp.org>
88524 * tests/test-mbrtowc.c (main): Change sample string in EUC-JP encoding
88525 so that there are no conversion errors on AIX.
88526 * tests/test-mbsrtowcs.c (main): LIkewise.
88528 2008-12-20 Bruno Haible <bruno@clisp.org>
88530 Work around wctob bug on Solaris <= 9.
88531 * lib/wchar.in.h (wctob): Redefine if REPLACE_WCTOB is set.
88532 * m4/wctob.m4 (gl_FUNC_WCTOB): Test whether wctob works.
88533 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCTOB.
88534 * modules/wchar (Makefile.am): Substitute REPLACE_WCTOB.
88535 * modules/wctob (Files): Add m4/locale-fr.m4.
88536 * doc/posix-functions/wctob.texi: Mention the Solaris bug.
88538 2008-12-20 Bruno Haible <bruno@clisp.org>
88540 * doc/posix-functions/select.texi: Mention Solaris 2.6 bug with
88541 /dev/null.
88542 * tests/test-select-in.sh: Likewise.
88543 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
88545 2008-12-20 Bruno Haible <bruno@clisp.org>
88547 Don't pretend that Cygwin has a ja_JP.EUC-JP locale.
88548 * m4/locale-ja.m4 (gt_LOCALE_JA): Add test for MB_CUR_MAX. Needed on
88549 Cygwin 1.5.x.
88551 2008-12-20 Bruno Haible <bruno@clisp.org>
88553 Ensure mbstate_t is defined on HP-UX 11.11.
88554 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Require
88555 AC_CANONICAL_HOST. On HP-UX, define _XOPEN_SOURCE to 500.
88556 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Require
88557 AC_USE_SYSTEM_EXTENSIONS.
88558 * modules/fnmatch (Depends-on): Add extensions.
88559 * modules/mbrlen (Depends-on): Likewise.
88560 * modules/mbrtowc (Depends-on): Likewise.
88561 * modules/mbsinit (Depends-on): Likewise.
88562 * modules/mbsrtowcs (Depends-on): Likewise.
88563 * modules/mbswidth (Depends-on): Likewise.
88564 * modules/quotearg (Depends-on): Likewise.
88565 * modules/strftime (Depends-on): Likewise.
88567 2008-12-20 Bruno Haible <bruno@clisp.org>
88569 Ensure wctob is declared on IRIX 6.5.
88570 * lib/wchar.in.h (wctob): Declare also when HAVE_DECL_WCTOB is 0.
88571 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_DECL_WCTOB instead of
88572 HAVE_WCTOB. Also test whether <wchar.h> declares wctob.
88573 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCTOB instead
88574 of HAVE_WCTOB.
88575 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCTOB instead of
88576 HAVE_WCTOB.
88577 * doc/posix-functions/wctob.texi: Mention missing declaration on IRIX.
88579 2008-12-19 Bruno Haible <bruno@clisp.org>
88581 * modules/mbsrtowcs-tests: New file.
88582 * tests/test-mbsrtowcs1.sh: New file.
88583 * tests/test-mbsrtowcs2.sh: New file.
88584 * tests/test-mbsrtowcs3.sh: New file.
88585 * tests/test-mbsrtowcs4.sh: New file.
88586 * tests/test-mbsrtowcs.c: New file.
88588 New module 'mbsrtowcs'.
88589 * lib/wchar.in.h (mbsrtowcs): New declaration.
88590 * lib/mbsrtowcs.c: New file.
88591 * m4/mbsrtowcs.m4: New file.
88592 * modules/mbsrtowcs: New file.
88593 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOWCS and
88594 HAVE_MBSRTOWCS.
88595 * modules/wchar (Makefile.am): Substitute GNULIB_MBSRTOWCS and
88596 HAVE_MBSRTOWCS.
88597 * doc/posix-functions/mbsrtowcs.texi: Document the new module.
88599 2008-12-19 Bruno Haible <bruno@clisp.org>
88601 New module 'mbrlen'.
88602 * lib/wchar.in.h (mbrlen): New declaration.
88603 * lib/mbrlen.c: New file.
88604 * m4/mbrlen.m4: New file.
88605 * modules/mbrlen: New file.
88606 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRLEN and
88607 HAVE_MBRLEN.
88608 * modules/wchar (Makefile.am): Substitute GNULIB_MBRLEN and
88609 HAVE_MBRLEN.
88610 * doc/posix-functions/mbrlen.texi: Document the new module.
88612 2008-12-19 Bruno Haible <bruno@clisp.org>
88614 * lib/mbrtowc.c: Include verify.h. Verify an assumption.
88615 * modules/mbrtowc (Depends-on): Add verify.
88616 Suggested by Paul Eggert.
88618 2008-12-18 Bruno Haible <bruno@clisp.org>
88620 * modules/mbsinit-tests: New file.
88621 * tests/test-mbsinit.sh: New file.
88622 * tests/test-mbsinit.c: New file.
88624 2008-12-18 Bruno Haible <bruno@clisp.org>
88626 * modules/mbrtowc-tests: New file.
88627 * tests/test-mbrtowc1.sh: New file.
88628 * tests/test-mbrtowc2.sh: New file.
88629 * tests/test-mbrtowc3.sh: New file.
88630 * tests/test-mbrtowc4.sh: New file.
88631 * tests/test-mbrtowc.c: New file.
88633 New module 'mbrtowc'.
88634 * lib/wchar.in.h (mbstate_t): Override when the system does not have
88635 mbsinit and mbrtowc.
88636 (mbrtowc): New declaration.
88637 * lib/mbrtowc.c: New file.
88638 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_PREREQ_MBRTOWC): New macros.
88639 * modules/mbrtowc: New file.
88640 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOWC and
88641 HAVE_MBRTOWC.
88642 * modules/wchar (Makefile.am): Substitute GNULIB_MBRTOWC and
88643 HAVE_MBRTOWC.
88644 * doc/posix-functions/mbrtowc.texi: Document the new module.
88646 2008-12-18 Bruno Haible <bruno@clisp.org>
88648 New module 'wctob'.
88649 * lib/wchar.in.h (wctob): New declaration.
88650 * lib/wctob.c: New file.
88651 * m4/wctob.m4: New file.
88652 * modules/wctob: New file.
88653 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCTOB and
88654 HAVE_WCTOB.
88655 * modules/wchar (Makefile.am): Substitute GNULIB_WCTOB and HAVE_WCTOB.
88656 * doc/posix-functions/wctob.texi: Document the new module.
88658 2008-12-18 Bruno Haible <bruno@clisp.org>
88660 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_REPLACE_WCHAR_H.
88661 * m4/btowc.m4 (gl_FUNC_BTOWC): Likewise.
88663 2008-12-18 Simon Josefsson <simon@josefsson.org>
88665 * lib/flock.c: Use proper #if symbol in check. Reported by "Tom
88666 G. Christensen" <tgc@jupiterrise.com>.
88668 * lib/flock.c: Need to include errno.h. Reported by "Tom
88669 G. Christensen" <tgc@jupiterrise.com>.
88671 * lib/flock.c: Need to include string.h. Reported by "Tom
88672 G. Christensen" <tgc@jupiterrise.com> and Eric Blake
88673 <ebb9@byu.net>.
88675 2008-12-18 Bruno Haible <bruno@clisp.org>
88677 * m4/locale-ja.m4: New file, from GNU gettext.
88679 2008-12-17 Bruno Haible <bruno@clisp.org>
88681 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Don't override in autoconf >= 2.60.
88682 Suggested by Eric Blake.
88684 2008-12-17 Bruno Haible <bruno@clisp.org>
88686 * m4/errno_h.m4 (AC_COMPUTE_INT): Provide fallback definition.
88688 2008-12-17 Bruno Haible <bruno@clisp.org>
88690 * lib/mbsinit.c: Include verify.h. Verify an assumption.
88691 * modules/mbsinit (Depends-on): Add verify.
88692 Suggested by Paul Eggert.
88694 2008-12-17 Bruno Haible <bruno@clisp.org>
88696 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Renamed from gl_FUNC_MBRTOWC.
88697 * m4/mbfile.m4 (gl_MBFILE): Use AC_FUNC_MBRTOWC instead of
88698 gl_FUNC_MBRTOWC.
88699 * m4/mbiter.m4 (gl_MBITER): LIkewise.
88700 * m4/mbscasecmp.m4 (gl_PREREQ_MBSCASECMP): Likewise.
88701 * m4/mbscasestr.m4 (gl_PREREQ_MBSCASESTR): Likewise.
88702 * m4/mbschr.m4 (gl_PREREQ_MBSCHR): Likewise.
88703 * m4/mbscspn.m4 (gl_PREREQ_MBSCSPN): Likewise.
88704 * m4/mbslen.m4 (gl_PREREQ_MBSLEN): Likewise.
88705 * m4/mbsncasecmp.m4 (gl_PREREQ_MBSNCASECMP): Likewise.
88706 * m4/mbsnlen.m4 (gl_PREREQ_MBSNLEN): Likewise.
88707 * m4/mbspbrk.m4 (gl_PREREQ_MBSPBRK): Likewise.
88708 * m4/mbspcasecmp.m4 (gl_PREREQ_MBSPCASECMP): Likewise.
88709 * m4/mbsrchr.m4 (gl_PREREQ_MBSRCHR): Likewise.
88710 * m4/mbssep.m4 (gl_PREREQ_MBSSEP): Likewise.
88711 * m4/mbsspn.m4 (gl_PREREQ_MBSSPN): Likewise.
88712 * m4/mbsstr.m4 (gl_PREREQ_MBSSTR): Likewise.
88713 * m4/mbstok_r.m4 (gl_PREREQ_MBSTOK_R): Likewise.
88714 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
88715 * m4/quotearg.m4 (gl_QUOTEARG): Likewise.
88716 * modules/trim (configure.ac): Likewise.
88718 2008-12-17 Bruno Haible <bruno@clisp.org>
88720 * modules/btowc-tests: New file.
88721 * tests/test-btowc1.sh: New file.
88722 * tests/test-btowc2.sh: New file.
88723 * tests/test-btowc.c: New file.
88725 New module 'btowc'.
88726 * lib/wchar.in.h (btowc): New declaration.
88727 * lib/btowc.c: New file.
88728 * m4/btowc.m4: New file.
88729 * modules/btowc: New file.
88730 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_BTOWC and
88731 HAVE_BTOWC.
88732 * modules/wchar (Makefile.am): Substitute GNULIB_BTOWC and HAVE_BTOWC.
88733 * doc/posix-functions/btowc.texi: Document the new module.
88735 2008-12-17 Bruno Haible <bruno@clisp.org>
88737 New module 'mbsinit'.
88738 * lib/wchar.in.h (mbsinit): New declaration.
88739 * lib/mbsinit.c: New file.
88740 * m4/mbsinit.m4: New file.
88741 * modules/mbsinit: New file.
88742 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSINIT and
88743 HAVE_MBSINIT.
88744 * modules/wchar (Makefile.am): Substitute GNULIB_MBSINIT and
88745 HAVE_MBSINIT.
88746 * doc/posix-functions/mbsinit.texi: Document the new module.
88748 2008-12-16 Bruno Haible <bruno@clisp.org>
88750 * lib/unistd.in.h: Add comment.
88751 * tests/test-environ.c: Don't include <stdlib.h>.
88753 2008-12-16 Bruno Haible <bruno@clisp.org>
88755 * lib/parse-duration.h (parse_duration): Document return value
88756 convention.
88757 * lib/parse-duration.c: Include specification header first. Add
88758 comments.
88759 (_): Remove macro.
88760 (parse_year_month_day, parse_hour_minute_second): Move side effects
88761 outside of strchr call.
88762 (parse_non_iso8601): Move side effects outside of isspace call.
88763 (parse_duration): Don't test errno is res != BAD_TIME. Remove fprintf
88764 call.
88766 2008-12-16 Bruno Haible <bruno@clisp.org>
88768 * tests/test-parse-duration.sh: Produce no output when the test
88769 succeeds.
88771 2008-12-16 Bruno Haible <bruno@clisp.org>
88773 * tests/test-parse-duration.sh: Fix quoting of $tmp and $tmpf
88774 expressions.
88776 2008-12-15 Bruno Haible <bruno@clisp.org>
88778 * doc/glibc-functions/fgetxattr.texi: Tweak wording.
88779 * doc/glibc-functions/flistxattr.texi: Likewise.
88780 * doc/glibc-functions/fopencookie.texi: Likewise.
88781 * doc/glibc-functions/fremovexattr.texi: Likewise.
88782 * doc/glibc-functions/fsetxattr.texi: Likewise.
88783 * doc/glibc-functions/getxattr.texi: Likewise.
88784 * doc/glibc-functions/lgetxattr.texi: Likewise.
88785 * doc/glibc-functions/listxattr.texi: Likewise.
88786 * doc/glibc-functions/llistxattr.texi: Likewise.
88787 * doc/glibc-functions/lremovexattr.texi: Likewise.
88788 * doc/glibc-functions/lsetxattr.texi: Likewise.
88789 * doc/glibc-functions/removexattr.texi: Likewise.
88790 * doc/glibc-functions/setxattr.texi: Likewise.
88791 * doc/posix-functions/open_memstream.texi: Likewise.
88793 2008-12-15 Eric Blake <ebb9@byu.net>
88795 Update doc for cygwin 1.7.
88796 * doc/posix-functions/faccessat.texi: Cygwin 1.7 added several new
88797 functions.
88798 * doc/posix-functions/fchmodat.texi: Likewise.
88799 * doc/posix-functions/fchownat.texi: Likewise.
88800 * doc/posix-functions/fdopendir.texi: Likewise.
88801 * doc/posix-functions/fmemopen.texi: Likewise.
88802 * doc/posix-functions/freeaddrinfo.texi: Likewise.
88803 * doc/posix-functions/fstatat.texi: Likewise.
88804 * doc/posix-functions/futimens.texi: Likewise.
88805 * doc/posix-functions/gai_strerror.texi: Likewise.
88806 * doc/posix-functions/getaddrinfo.texi: Likewise.
88807 * doc/posix-functions/getnameinfo.texi: Likewise.
88808 * doc/posix-functions/if_freenameindex.texi: Likewise.
88809 * doc/posix-functions/if_indextoname.texi: Likewise.
88810 * doc/posix-functions/if_nameindex.texi: Likewise.
88811 * doc/posix-functions/if_nametoindex.texi: Likewise.
88812 * doc/posix-functions/insque.texi: Likewise.
88813 * doc/posix-functions/linkat.texi: Likewise.
88814 * doc/posix-functions/llrint.texi: Likewise.
88815 * doc/posix-functions/llrintf.texi: Likewise.
88816 * doc/posix-functions/llrintl.texi: Likewise.
88817 * doc/posix-functions/lockf.texi: Likewise.
88818 * doc/posix-functions/lrintl.texi: Likewise.
88819 * doc/posix-functions/mkdirat.texi: Likewise.
88820 * doc/posix-functions/mkfifoat.texi: Likewise.
88821 * doc/posix-functions/mknodat.texi: Likewise.
88822 * doc/posix-functions/mq_close.texi: Likewise.
88823 * doc/posix-functions/mq_getattr.texi: Likewise.
88824 * doc/posix-functions/mq_notify.texi: Likewise.
88825 * doc/posix-functions/mq_open.texi: Likewise.
88826 * doc/posix-functions/mq_receive.texi: Likewise.
88827 * doc/posix-functions/mq_send.texi: Likewise.
88828 * doc/posix-functions/mq_setattr.texi: Likewise.
88829 * doc/posix-functions/mq_timedreceive.texi: Likewise.
88830 * doc/posix-functions/mq_timedsend.texi: Likewise.
88831 * doc/posix-functions/mq_unlink.texi: Likewise.
88832 * doc/posix-functions/open_memstream.texi: Likewise.
88833 * doc/posix-functions/openat.texi: Likewise.
88834 * doc/posix-functions/posix_fadvise.texi: Likewise.
88835 * doc/posix-functions/posix_fallocate.texi: Likewise.
88836 * doc/posix-functions/posix_madvise.texi: Likewise.
88837 * doc/posix-functions/posix_memalign.texi: Likewise.
88838 * doc/posix-functions/posix_openpt.texi: Likewise.
88839 * doc/posix-functions/readlinkat.texi: Likewise.
88840 * doc/posix-functions/remque.texi: Likewise.
88841 * doc/posix-functions/renameat.texi: Likewise.
88842 * doc/posix-functions/rintl.texi: Likewise.
88843 * doc/posix-functions/sem_unlink.texi: Likewise.
88844 * doc/posix-functions/shm_open.texi: Likewise.
88845 * doc/posix-functions/shm_unlink.texi: Likewise.
88846 * doc/posix-functions/signgam.texi: Likewise.
88847 * doc/posix-functions/sigset.texi: Likewise.
88848 * doc/posix-functions/stpcpy.texi: Likewise.
88849 * doc/posix-functions/stpncpy.texi: Likewise.
88850 * doc/posix-functions/strerror.texi: Likewise.
88851 * doc/posix-functions/strtod.texi: Likewise.
88852 * doc/posix-functions/symlinkat.texi: Likewise.
88853 * doc/posix-functions/unlinkat.texi: Likewise.
88854 * doc/posix-functions/utimensat.texi: Likewise.
88855 * doc/glibc-functions/bindresvport.texi: Likewise.
88856 * doc/glibc-functions/dn_expand.texi: Likewise.
88857 * doc/glibc-functions/exp10.texi: Likewise.
88858 * doc/glibc-functions/exp10f.texi: Likewise.
88859 * doc/glibc-functions/fgetxattr.texi: Likewise.
88860 * doc/glibc-functions/flistxattr.texi: Likewise.
88861 * doc/glibc-functions/fopencookie.texi: Likewise.
88862 * doc/glibc-functions/freeifaddrs.texi: Likewise.
88863 * doc/glibc-functions/fremovexattr.texi: Likewise.
88864 * doc/glibc-functions/fsetxattr.texi: Likewise.
88865 * doc/glibc-functions/getifaddrs.texi: Likewise.
88866 * doc/glibc-functions/getxattr.texi: Likewise.
88867 * doc/glibc-functions/lgetxattr.texi: Likewise.
88868 * doc/glibc-functions/listxattr.texi: Likewise.
88869 * doc/glibc-functions/llistxattr.texi: Likewise.
88870 * doc/glibc-functions/lremovexattr.texi: Likewise.
88871 * doc/glibc-functions/lsetxattr.texi: Likewise.
88872 * doc/glibc-functions/pow10.texi: Likewise.
88873 * doc/glibc-functions/pow10f.texi: Likewise.
88874 * doc/glibc-functions/rcmd_af.texi: Likewise.
88875 * doc/glibc-functions/removexattr.texi: Likewise.
88876 * doc/glibc-functions/res_init.texi: Likewise.
88877 * doc/glibc-functions/res_mkquery.texi: Likewise.
88878 * doc/glibc-functions/res_query.texi: Likewise.
88879 * doc/glibc-functions/res_querydomain.texi: Likewise.
88880 * doc/glibc-functions/res_send.texi: Likewise.
88881 * doc/glibc-functions/rresvport_af.texi: Likewise.
88882 * doc/glibc-functions/setxattr.texi: Likewise.
88883 * doc/glibc-functions/strcasestr.texi: Likewise.
88885 2008-12-15 Bruno Haible <bruno@clisp.org>
88887 Fix compilation error on OSF/1 4.0.
88888 * lib/sys_select.in.h: When invoked from OSF/1 <sys/types.h> or
88889 <sys/time.h>, simply delegate to the system header.
88890 Reported by Daniel Richard G. <oss@teragram.com>.
88892 2008-12-15 Bruno Haible <bruno@clisp.org>
88894 * doc/posix-functions/openat.texi: Mention the 'openat' module.
88895 * doc/posix-functions/fchmodat.texi: Likewise.
88896 * doc/posix-functions/fchownat.texi: Likewise.
88897 * doc/posix-functions/fdopendir.texi: Likewise.
88898 * doc/posix-functions/fstatat.texi: Likewise.
88899 * doc/posix-functions/mkdirat.texi: Likewise.
88900 * doc/posix-functions/unlinkat.texi: Likewise.
88902 2008-12-14 Bruno Haible <bruno@clisp.org>
88904 Update doc for POSIX:2008.
88905 * doc/posix-functions/faccessat.texi: New file.
88906 * doc/posix-functions/fchmodat.texi: New file.
88907 * doc/posix-functions/fchownat.texi: New file.
88908 * doc/posix-functions/fdopendir.texi: New file.
88909 * doc/posix-functions/fstatat.texi: New file.
88910 * doc/posix-functions/futimens.texi: New file.
88911 * doc/posix-functions/linkat.texi: New file.
88912 * doc/posix-functions/mkdirat.texi: New file.
88913 * doc/posix-functions/mkfifoat.texi: New file.
88914 * doc/posix-functions/mknodat.texi: New file.
88915 * doc/posix-functions/open_wmemstream.texi: New file.
88916 * doc/posix-functions/openat.texi: New file.
88917 * doc/posix-functions/psiginfo.texi: New file.
88918 * doc/posix-functions/pthread_mutex_consistent.texi: New file.
88919 * doc/posix-functions/pthread_mutexattr_getrobust.texi: New file.
88920 * doc/posix-functions/pthread_mutexattr_setrobust.texi: New file.
88921 * doc/posix-functions/readlinkat.texi: New file.
88922 * doc/posix-functions/renameat.texi: New file.
88923 * doc/posix-functions/strerror_l.texi: New file.
88924 * doc/posix-functions/symlinkat.texi: New file.
88925 * doc/posix-functions/unlinkat.texi: New file.
88926 * doc/posix-functions/utimensat.texi: New file.
88927 * doc/gnulib.texi (Function Substitutes): Add these subsections.
88929 2008-12-14 Bruno Haible <bruno@clisp.org>
88931 Update doc for POSIX:2008.
88932 * doc/posix-functions/alphasort.texi: Renamed from
88933 doc/glibc-functions/alphasort.texi.
88934 * doc/posix-functions/dirfd.texi: Renamed from
88935 doc/glibc-functions/dirfd.texi.
88936 * doc/posix-functions/dprintf.texi: Renamed from
88937 doc/glibc-functions/dprintf.texi.
88938 * doc/posix-functions/duplocale.texi: Renamed from
88939 doc/glibc-functions/duplocale.texi.
88940 * doc/posix-functions/fexecve.texi: Renamed from
88941 doc/glibc-functions/fexecve.texi.
88942 * doc/posix-functions/fmemopen.texi: Renamed from
88943 doc/glibc-functions/fmemopen.texi.
88944 * doc/posix-functions/freelocale.texi: Renamed from
88945 doc/glibc-functions/freelocale.texi.
88946 * doc/posix-functions/getdate_err.texi: Renamed from
88947 doc/glibc-functions/getdate_err.texi.
88948 * doc/posix-functions/isalnum_l.texi: Renamed from
88949 doc/glibc-functions/isalnum_l.texi.
88950 * doc/posix-functions/isalpha_l.texi: Renamed from
88951 doc/glibc-functions/isalpha_l.texi.
88952 * doc/posix-functions/isblank_l.texi: Renamed from
88953 doc/glibc-functions/isblank_l.texi.
88954 * doc/posix-functions/iscntrl_l.texi: Renamed from
88955 doc/glibc-functions/iscntrl_l.texi.
88956 * doc/posix-functions/isdigit_l.texi: Renamed from
88957 doc/glibc-functions/isdigit_l.texi.
88958 * doc/posix-functions/isgraph_l.texi: Renamed from
88959 doc/glibc-functions/isgraph_l.texi.
88960 * doc/posix-functions/islower_l.texi: Renamed from
88961 doc/glibc-functions/islower_l.texi.
88962 * doc/posix-functions/isprint_l.texi: Renamed from
88963 doc/glibc-functions/isprint_l.texi.
88964 * doc/posix-functions/ispunct_l.texi: Renamed from
88965 doc/glibc-functions/ispunct_l.texi.
88966 * doc/posix-functions/isspace_l.texi: Renamed from
88967 doc/glibc-functions/isspace_l.texi.
88968 * doc/posix-functions/isupper_l.texi: Renamed from
88969 doc/glibc-functions/isupper_l.texi.
88970 * doc/posix-functions/iswalnum_l.texi: Renamed from
88971 doc/glibc-functions/iswalnum_l.texi.
88972 * doc/posix-functions/iswalpha_l.texi: Renamed from
88973 doc/glibc-functions/iswalpha_l.texi.
88974 * doc/posix-functions/iswblank_l.texi: Renamed from
88975 doc/glibc-functions/iswblank_l.texi.
88976 * doc/posix-functions/iswcntrl_l.texi: Renamed from
88977 doc/glibc-functions/iswcntrl_l.texi.
88978 * doc/posix-functions/iswctype_l.texi: Renamed from
88979 doc/glibc-functions/iswctype_l.texi.
88980 * doc/posix-functions/iswdigit_l.texi: Renamed from
88981 doc/glibc-functions/iswdigit_l.texi.
88982 * doc/posix-functions/iswgraph_l.texi: Renamed from
88983 doc/glibc-functions/iswgraph_l.texi.
88984 * doc/posix-functions/iswlower_l.texi: Renamed from
88985 doc/glibc-functions/iswlower_l.texi.
88986 * doc/posix-functions/iswprint_l.texi: Renamed from
88987 doc/glibc-functions/iswprint_l.texi.
88988 * doc/posix-functions/iswpunct_l.texi: Renamed from
88989 doc/glibc-functions/iswpunct_l.texi.
88990 * doc/posix-functions/iswspace_l.texi: Renamed from
88991 doc/glibc-functions/iswspace_l.texi.
88992 * doc/posix-functions/iswupper_l.texi: Renamed from
88993 doc/glibc-functions/iswupper_l.texi.
88994 * doc/posix-functions/iswxdigit_l.texi: Renamed from
88995 doc/glibc-functions/iswxdigit_l.texi.
88996 * doc/posix-functions/isxdigit_l.texi: Renamed from
88997 doc/glibc-functions/isxdigit_l.texi.
88998 * doc/posix-functions/mbsnrtowcs.texi: Renamed from
88999 doc/glibc-functions/mbsnrtowcs.texi.
89000 * doc/posix-functions/mkdtemp.texi: Renamed from
89001 doc/glibc-functions/mkdtemp.texi.
89002 * doc/posix-functions/newlocale.texi: Renamed from
89003 doc/glibc-functions/newlocale.texi.
89004 * doc/posix-functions/nl_langinfo_l.texi: Renamed from
89005 doc/glibc-functions/nl_langinfo_l.texi.
89006 * doc/posix-functions/open_memstream.texi: Renamed from
89007 doc/glibc-functions/open_memstream.texi.
89008 * doc/posix-functions/opterr.texi: Renamed from
89009 doc/glibc-functions/opterr.texi.
89010 * doc/posix-functions/optind.texi: Renamed from
89011 doc/glibc-functions/optind.texi.
89012 * doc/posix-functions/optopt.texi: Renamed from
89013 doc/glibc-functions/optopt.texi.
89014 * doc/posix-functions/psignal.texi: Renamed from
89015 doc/glibc-functions/psignal.texi.
89016 * doc/posix-functions/scandir.texi: Renamed from
89017 doc/glibc-functions/scandir.texi.
89018 * doc/posix-functions/sched_get_priority_min.texi: Renamed from
89019 doc/glibc-functions/sched_get_priority_min.texi.
89020 * doc/posix-functions/signgam.texi: Renamed from
89021 doc/glibc-functions/signgam.texi.
89022 * doc/posix-functions/stpcpy.texi: Renamed from
89023 doc/glibc-functions/stpcpy.texi.
89024 * doc/posix-functions/stpncpy.texi: Renamed from
89025 doc/glibc-functions/stpncpy.texi.
89026 * doc/posix-functions/strcasecmp_l.texi: Renamed from
89027 doc/glibc-functions/strcasecmp_l.texi.
89028 * doc/posix-functions/strcoll_l.texi: Renamed from
89029 doc/glibc-functions/strcoll_l.texi.
89030 * doc/posix-functions/strfmon_l.texi: Renamed from
89031 doc/glibc-functions/strfmon_l.texi.
89032 * doc/posix-functions/strftime_l.texi: Renamed from
89033 doc/glibc-functions/strftime_l.texi.
89034 * doc/posix-functions/strncasecmp_l.texi: Renamed from
89035 doc/glibc-functions/strncasecmp_l.texi.
89036 * doc/posix-functions/strndup.texi: Renamed from
89037 doc/glibc-functions/strndup.texi.
89038 * doc/posix-functions/strnlen.texi: Renamed from
89039 doc/glibc-functions/strnlen.texi.
89040 * doc/posix-functions/strsignal.texi: Renamed from
89041 doc/glibc-functions/strsignal.texi.
89042 * doc/posix-functions/strxfrm_l.texi: Renamed from
89043 doc/glibc-functions/strxfrm_l.texi.
89044 * doc/posix-functions/timer_gettime.texi: Renamed from
89045 doc/glibc-functions/timer_gettime.texi.
89046 * doc/posix-functions/tolower_l.texi: Renamed from
89047 doc/glibc-functions/tolower_l.texi.
89048 * doc/posix-functions/toupper_l.texi: Renamed from
89049 doc/glibc-functions/toupper_l.texi.
89050 * doc/posix-functions/towctrans_l.texi: Renamed from
89051 doc/glibc-functions/towctrans_l.texi.
89052 * doc/posix-functions/towlower_l.texi: Renamed from
89053 doc/glibc-functions/towlower_l.texi.
89054 * doc/posix-functions/towupper_l.texi: Renamed from
89055 doc/glibc-functions/towupper_l.texi.
89056 * doc/posix-functions/uselocale.texi: Renamed from
89057 doc/glibc-functions/uselocale.texi.
89058 * doc/posix-functions/vdprintf.texi: Renamed from
89059 doc/glibc-functions/vdprintf.texi.
89060 * doc/posix-functions/wcpcpy.texi:
89061 Renamed from doc/glibc-functions/wcpcpy.texi.
89062 * doc/posix-functions/wcpncpy.texi: Renamed from
89063 doc/glibc-functions/wcpncpy.texi.
89064 * doc/posix-functions/wcscasecmp.texi: Renamed from
89065 doc/glibc-functions/wcscasecmp.texi.
89066 * doc/posix-functions/wcscasecmp_l.texi: Renamed from
89067 doc/glibc-functions/wcscasecmp_l.texi.
89068 * doc/posix-functions/wcscoll_l.texi: Renamed from
89069 doc/glibc-functions/wcscoll_l.texi.
89070 * doc/posix-functions/wcsdup.texi: Renamed from
89071 doc/glibc-functions/wcsdup.texi.
89072 * doc/posix-functions/wcsncasecmp.texi: Renamed from
89073 doc/glibc-functions/wcsncasecmp.texi.
89074 * doc/posix-functions/wcsncasecmp_l.texi: Renamed from
89075 doc/glibc-functions/wcsncasecmp_l.texi.
89076 * doc/posix-functions/wcsnlen.texi: Renamed from
89077 doc/glibc-functions/wcsnlen.texi.
89078 * doc/posix-functions/wcsnrtombs.texi: Renamed from
89079 doc/glibc-functions/wcsnrtombs.texi.
89080 * doc/posix-functions/wcsxfrm_l.texi: Renamed from
89081 doc/glibc-functions/wcsxfrm_l.texi.
89082 * doc/posix-functions/wctrans_l.texi: Renamed from
89083 doc/glibc-functions/wctrans_l.texi.
89084 * doc/posix-functions/wctype_l.texi: Renamed from
89085 doc/glibc-functions/wctype_l.texi.
89086 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89087 (Glibc ctype.h, Glibc dirent.h, Glibc getopt.h, Glibc math.h,
89088 Glibc sched.h, Glibc signal.h, Glibc stdio.h, Glibc stdlib.h,
89089 Glibc string.h, Glibc time.h, Glibc unistd.h, Glibc wchar.h): Remove
89090 these subsections.
89091 (Glibc langinfo.h, Glibc locale.h, Glibc monetary.h, Glibc wctype.h):
89092 Remove sections.
89094 2008-12-14 Bruno Haible <bruno@clisp.org>
89096 Update doc for POSIX:2008.
89097 * doc/posix-functions/*.texi: Update URL of POSIX specification.
89099 2008-12-14 Bruno Haible <bruno@clisp.org>
89101 Update doc for POSIX:2008.
89102 * doc/pastposix-functions/bcmp.texi: Renamed from
89103 doc/posix-functions/bcmp.texi.
89104 * doc/pastposix-functions/bcopy.texi: Renamed from
89105 doc/posix-functions/bcopy.texi.
89106 * doc/pastposix-functions/bsd_signal.texi: Renamed from
89107 doc/posix-functions/bsd_signal.texi.
89108 * doc/pastposix-functions/bzero.texi: Renamed from
89109 doc/posix-functions/bzero.texi.
89110 * doc/pastposix-functions/ecvt.texi: Renamed from
89111 doc/posix-functions/ecvt.texi.
89112 * doc/pastposix-functions/fcvt.texi: Renamed from
89113 doc/posix-functions/fcvt.texi.
89114 * doc/pastposix-functions/ftime.texi: Renamed from
89115 doc/posix-functions/ftime.texi.
89116 * doc/pastposix-functions/gcvt.texi: Renamed from
89117 doc/posix-functions/gcvt.texi.
89118 * doc/pastposix-functions/getcontext.texi: Renamed from
89119 doc/posix-functions/getcontext.texi.
89120 * doc/pastposix-functions/gethostbyaddr.texi: Renamed from
89121 doc/posix-functions/gethostbyaddr.texi.
89122 * doc/pastposix-functions/gethostbyname.texi: Renamed from
89123 doc/posix-functions/gethostbyname.texi.
89124 * doc/pastposix-functions/getwd.texi: Renamed from
89125 doc/posix-functions/getwd.texi.
89126 * doc/pastposix-functions/h_errno.texi: Renamed from
89127 doc/posix-functions/h_errno.texi.
89128 * doc/pastposix-functions/index.texi: Renamed from
89129 doc/posix-functions/index.texi.
89130 * doc/pastposix-functions/makecontext.texi: Renamed from
89131 doc/posix-functions/makecontext.texi.
89132 * doc/pastposix-functions/mktemp.texi: Renamed from
89133 doc/posix-functions/mktemp.texi.
89134 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Renamed from
89135 doc/posix-functions/pthread_attr_getstackaddr.texi.
89136 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Renamed from
89137 doc/posix-functions/pthread_attr_setstackaddr.texi.
89138 * doc/pastposix-functions/rindex.texi: Renamed from
89139 doc/posix-functions/rindex.texi.
89140 * doc/pastposix-functions/scalb.texi: Renamed from
89141 doc/posix-functions/scalb.texi.
89142 * doc/pastposix-functions/setcontext.texi: Renamed from
89143 doc/posix-functions/setcontext.texi.
89144 * doc/pastposix-functions/swapcontext.texi: Renamed from
89145 doc/posix-functions/swapcontext.texi.
89146 * doc/pastposix-functions/ualarm.texi: Renamed from
89147 doc/posix-functions/ualarm.texi.
89148 * doc/pastposix-functions/usleep.texi: Renamed from
89149 doc/posix-functions/usleep.texi.
89150 * doc/pastposix-functions/vfork.texi: Renamed from
89151 doc/posix-functions/vfork.texi.
89152 * doc/pastposix-functions/wcswcs.texi: Renamed from
89153 doc/posix-functions/wcswcs.texi.
89154 * doc/gnulib.texi (Legacy Function Substitutes): New chapter.
89155 (Function Substitutes): Update.
89157 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89159 * modules/relocatable-prog-wrapper (Depends-on): Add errno, needed by
89160 m4/strerror.m4.
89162 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89163 Bruno Haible <bruno@clisp.org>
89165 * modules/unilbrk/tables (Depends-on): Add unilbrk/base.
89167 2008-12-13 Bruno Haible <bruno@clisp.org>
89169 * modules/strtoull (Depends-on): Remove unistd.
89171 2008-12-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89173 * modules/strtoull (Depends-on): Add stdlib.
89175 2008-12-11 Simon Josefsson <simon@josefsson.org>
89177 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add more warnings.
89179 2008-12-10 Jim Meyering <meyering@redhat.com>
89181 gl_ASSERT: don't say assertions are disabled when they're not
89182 * m4/assert.m4 (gl_ASSERT): Do not make configure report
89183 "checking whether to enable assertions... no", when they are in
89184 fact enabled. This is solely a bug in the output of configure.
89185 In spite of saying "no", NDEBUG was not defined in that case.
89186 Also, as noted by Eric Blake, leave assertions enabled upon
89187 --enable-assert=INVALID.
89189 2008-12-10 Bruno Haible <bruno@clisp.org>
89191 Change MODULES.html to refer to POSIX:2008 where possible.
89192 * MODULES.html.sh (POSIX2008_URL): New variable.
89193 (posix_headers): Remove sys/timeb, ucontext.
89194 (posix2001_headers): New variable.
89195 (posix_functions): Remove bcmp, bcopy, bsd_signal, bzero, ecvt, fcvt,
89196 ftime, gcvt, getcontext, gethostbyaddr, gethostbyname, getwd, h_errno,
89197 index, makecontext, mktemp, pthread_attr_getstackaddr,
89198 pthread_attr_setstackaddr, rindex, scalb, setcontext, swapcontext,
89199 ualarm, usleep, vfork, wcswcs. Add the new POSIX:2008 functions.
89200 (posix2001_functions): New variable.
89201 (func_module): Use URLs to POSIX:2008 where possible and to POSIX:2001
89202 otherwise.
89204 2008-12-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89206 add missing include to parse-duration.c
89207 * lib/parse-duration.c: #include "xalloc.h", for xstrdup.
89208 * modules/parse-duration (Depends-on): Add xalloc.
89210 fix sed script reading maint.mk
89211 * top/maint.mk (MYSELF): New macro, define as $(srcdir)/$(ME).
89212 (syntax-check-rules): Use it.
89214 2008-12-09 Bruno Haible <bruno@clisp.org>
89216 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Add another check, that fails on
89217 MacOS X 10.4/PowerPC.
89218 Reported by Simon Josefsson.
89220 2008-12-08 Jim Meyering <meyering@redhat.com>
89222 work around mingw's lack of some S_IF definitions
89223 * lib/fts.c (S_IFLNK, S_IFSOCK): Define if not already defined.
89224 Reported by Simon Josefsson.
89226 2008-12-08 Bruno Haible <bruno@clisp.org>
89228 * m4/signbitl.m4 (gl_SIGNBIT_TEST_PROGRAM): Add a link check of signbit
89229 applied to variables. Needed on MacOS X 10.4/PowerPC.
89230 Reported by Simon Josefsson.
89232 2008-12-08 William Pursell <bill.pursell@gmail.com> (tiny change)
89233 and Eric Blake <ebb9@byu.net>
89235 assert: honor --enable-assert
89236 * m4/assert.m4 (gl_ASSERT): Synchronize with autoconf 2.64, in
89237 order to honor --enable-assert, rather than treating it as a
89238 synonym for --disable-assert.
89240 2008-12-08 Jim Meyering <meyering@redhat.com>
89242 * lib/posixtm.c: Remove now-useless declaration of mktime.
89244 * build-aux/announce-gen (get_tool_versions): Accept .xz tarballs.
89246 2008-12-07 Bruno Haible <bruno@clisp.org>
89248 * tests/test-lock.c (test_lock, test_rwlock, test_recursive_lock,
89249 test_once): Mark functions as static.
89250 * tests/test-tls.c (test_tls): Likewise.
89252 2008-12-07 Bruno Haible <bruno@clisp.org>
89254 * lib/striconveha.h (uniconv_register_autodetect): Renamed from
89255 iconv_register_autodetect.
89257 2008-12-07 Jim Meyering <meyering@redhat.com>
89259 posixtm.c: avoid a warning
89260 * lib/posixtm.c (posixtime): Don't initialize tm0.
89261 It's no longer needed to placate gcc4's -Wuninitialized,
89262 and the attempt to placate would elicit a new warning.
89264 unicodeio.c: mark unused parameters
89265 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89266 (fallback_failure_callback): Likewise.
89268 2008-12-07 Bruno Haible <bruno@clisp.org>
89270 * gnulib-tool (func_create_testdir): When building the tests
89271 subdirectory, ignore the modules gnumakefile and maintainer-makefile.
89272 Reported by Simon Josefsson.
89274 2008-12-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89276 * doc/manywarnings.texi, doc/gnulib-intro.texi: Fix typos.
89278 2008-12-06 Bruno Haible <bruno@clisp.org>
89280 * lib/c-stack.h (c_stack_action): Clarify possible side effects.
89281 Suggested by Eric Blake.
89283 2008-12-06 Bruno Haible <bruno@clisp.org>
89285 Fix a c-stack test failure on MacOS X.
89286 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Require
89287 AC_CANONICAL_HOST. Define FAULT_YIELDS_SIGBUS. If set, install a signal
89288 handler for SIGBUS as well.
89289 * lib/c-stack.c (c_stack_action): If FAULT_YIELDS_SIGBUS is set,
89290 install a signal handler for SIGBUS as well.
89291 Reported by Bruce Dugan <bld0401@gmail.com> via Eric Blake.
89293 2008-12-06 Bruno Haible <bruno@clisp.org>
89295 Advocacy documentation.
89296 * doc/gnulib-intro.texi (Benefits): New section.
89297 * doc/gnulib.texi: Update.
89299 2008-12-06 Bruno Haible <bruno@clisp.org>
89301 Document the 'manywarnings' module.
89302 * doc/manywarnings.texi: New file.
89303 * doc/gnulib.texi: Include it.
89305 2008-12-05 Eric Blake <ebb9@byu.net>
89307 tests: silence some gcc warnings
89308 * tests/test-getdate.c (LOG) [!DEBUG]: Mark no-op void.
89309 * tests/uniwidth/test-uc_width2.c (finish_interval): Avoid printf
89310 type mismatches.
89312 2008-12-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89313 Bruno Haible <bruno@clisp.org>
89315 * m4/openmp.m4 (AC_OPENMP): Do not define with Autoconf 2.62 or newer.
89317 2008-11-29 Jim Meyering <meyering@redhat.com>
89319 unicodeio.c: mark unused parameters
89320 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89321 (fallback_failure_callback): Likewise.
89323 fts: fix a thinko
89324 * lib/fts.c (s_ifmt_shift_bits): Remove function. Not needed after all.
89325 (set_stat_type): Return S_IF*-valued "type" directly.
89326 Prompted by James Youngman's spotting a related bug.
89327 Confirmed by further testing through find.
89329 fts: provide dirent.d_type via FTSENT.fts_statp, when possible
89330 * lib/fts.c (D_TYPE): Define.
89331 (DT_UNKNOWN, DT_BLK, DT_CHR) [HAVE_STRUCT_DIRENT_D_TYPE]: Define.
89332 (DT_DIR, DT_FIFO, DT_LNK, DT_REG, DT_SOCK): Likewise.
89333 (s_ifmt_shift_bits): New function.
89334 (set_stat_type): New function.
89335 (fts_build): When not calling fts_stat, call set_stat_type
89336 to propagate dirent.d_type info to fts_read caller.
89337 * lib/fts_.h (FTSENT) [FTS_DEFER_STAT]: Mention that
89338 fts_statp->st_mode type information may be valid.
89340 2008-11-28 Simon Josefsson <simon@josefsson.org>
89342 * lib/sys_time.in.h: Add extern "C" block for C++. Suggested by
89343 Brian Dessent <brian@dessent.net>. Reported by Sam Steingold
89344 <sds@gnu.org>.
89346 2008-11-20 Bruno Haible <bruno@clisp.org>
89348 Attempt to work around an AIX 5.3, 6.1 compiler bug with include_next.
89349 * lib/math.in.h: Use INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of
89350 INCLUDE_NEXT.
89351 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also
89352 INCLUDE_NEXT_AS_FIRST_DIRECTIVE.
89353 * modules/math (Makefile.am): Substitute
89354 INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of INCLUDE_NEXT.
89355 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
89357 2008-11-18 Alexandre Duret-Lutz <adl@lrde.epita.fr>
89358 Bruno Haible <bruno@clisp.org>
89360 * lib/stdint.in.h: Define all type macros so that their expansion is
89361 a single typedef'ed token. Fixes a compilation failure in Boost which
89362 does "using ::int8_t;".
89364 2008-11-18 Simon Josefsson <simon@josefsson.org>
89366 * m4/manywarnings.m4: New file with gl_MANYWARN_COMPLEMENT and
89367 gl_MANYWARN_ALL_GCC.
89368 * m4/warnings.m4: Removed gl_WARN_SUPPORTED and
89369 gl_WARN_COMPLEMENT. Suggested by Bruno Haible <bruno@clisp.org>.
89370 * modules/manywarnings: New file.
89371 * MODULES.html.sh: Mention manywarnings module.
89373 2008-11-18 Bruno Haible <bruno@clisp.org>
89375 * doc/gnulib-tool.texi (Unit tests): New section.
89377 2008-11-18 Simon Josefsson <simon@josefsson.org>
89379 * top/maint.mk (refresh-po): Fix sed regexp to avoid problems with
89380 paths like 'lib/po/foo.po'.
89382 2008-11-17 Simon Josefsson <simon@josefsson.org>
89384 * m4/warnings.m4: Improve code. Reported by Ralf Wildenhues
89385 <Ralf.Wildenhues@gmx.de> and Paolo Bonzini <bonzini@gnu.org>.
89387 2008-11-17 Simon Josefsson <simon@josefsson.org>
89389 * m4/warnings.m4: Use CPPFLAGS to really check whether the
89390 parameter works.
89392 2008-11-17 Simon Josefsson <simon@josefsson.org>
89394 * m4/warnings.m4: Add gl_WARN_COMPLEMENT and gl_WARN_SUPPORTED.
89396 2008-11-17 Bruce Korb <bkorb@gnu.org>
89398 * modules/parse-duration-tests: New file.
89399 * tests/test-parse-duration.sh: New file.
89400 * tests/test-parse-duration.c: New file.
89402 New module 'parse-duration'.
89403 * lib/parse-duration.h: New file.
89404 * lib/parse-duration.c: New file.
89405 * modules/parse-duration: New file.
89407 2008-11-17 Bruno Haible <bruno@clisp.org>
89409 * tests/test-select-out.sh: Comment out the first pipe test.
89410 Reported by Simon Josefsson.
89412 2008-11-17 Bruno Haible <bruno@clisp.org>
89414 * modules/getaddrinfo (Depends-on): Add servent, hostent.
89415 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_SERVENT and
89416 gl_HOSTENT.
89418 2008-11-17 Bruno Haible <bruno@clisp.org>
89420 * m4/sockets.m4 (gl_SOCKETS): After trying -lsocket, try also
89421 -lnetwork and -lnet. Needed for Haiku and BeOS.
89423 2008-11-16 Bruno Haible <bruno@clisp.org>
89425 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix indentation.
89427 2008-11-16 Bruno Haible <bruno@clisp.org>
89429 Avoid test failure on Haiku.
89430 * tests/test-fsync.c: Include <errno.h>.
89431 (main): Don't require that fsync (0) fails.
89433 2008-11-15 Bruno Haible <bruno@clisp.org>
89435 New module 'hostent'.
89436 * modules/hostent: New file.
89437 * m4/hostent.m4: New file, based on code in m4/getaddrinfo.m4.
89439 2008-11-15 Bruno Haible <bruno@clisp.org>
89441 New module 'servent'.
89442 * modules/servent: New file.
89443 * m4/servent.m4: New file, based on code in m4/getaddrinfo.m4.
89445 2008-11-15 Bruno Haible <bruno@clisp.org>
89447 Avoid generating same test program with two different rules.
89448 * modules/frexp-nolibm-tests (Makefile.am): Rename test program from
89449 test-frexp to test-frexp-nolibm.
89450 * modules/frexpl-nolibm-tests (Makefile.am): Rename test program from
89451 test-frexpl to test-frexpl-nolibm.
89453 2008-11-15 Bruno Haible <bruno@clisp.org>
89455 * modules/frexpl-tests (Makefile.am): Link test-frexpl with
89456 $(FREXPL_LIBM).
89458 2008-11-15 Bruno Haible <bruno@clisp.org>
89460 * lib/netdb.in.h: Activate the definitions also when the system's
89461 <netdb.h> has 'struct addrinfo'.
89462 * m4/netdb_h.m4 (gl_HEADER_NETDB): Replace netdb.h also when it lacks
89463 EAI_OVERFLOW or AI_NUMERICSERV.
89464 * doc/posix-headers/netdb.texi: Document the problem.
89466 2008-11-15 Bruno Haible <bruno@clisp.org>
89468 * tests/test-sched.c: Test also the existence of the SCHED_* macros.
89470 Make the 'sched' module work on platforms where <sched.h> exists but
89471 is incomplete (such as Haiku).
89472 * lib/sched.in.h; Include the system's <sched.h> if it exists.
89473 (SCHED_FIFO, SCHED_RR, SCHED_OTHER): New macros.
89474 * m4/sched_h.m4 (gl_SCHED_H): Test whether <sched.h> exists and also
89475 defines SCHED_FIFO, SCHED_RR, SCHED_OTHER. Set HAVE_SCHED_H,
89476 HAVE_STRUCT_SCHED_PARAM.
89477 * modules/sched (Depends-on): Add include_next.
89478 (Makefile.am): Substitute HAVE_SCHED_H, INCLUDE_NEXT,
89479 PRAGMA_SYSTEM_HEADER, NEXT_SCHED_H, HAVE_STRUCT_SCHED_PARAM.
89480 * doc/posix-headers/sched.texi: Document the issue.
89482 2008-11-13 Jim Meyering <meyering@redhat.com>
89484 test-argp-2: avoid test failure when PACKAGE_BUGREPORT is defined
89485 * tests/test-argp-2.sh: When PACKAGE_BUGREPORT was defined, this
89486 test would fail due to the difference in the Report bugs to ...
89487 line. The expected address is empty, "<>", while the actual
89488 would contain e.g., "<bug-tar@gnu.org>". Filter out any address.
89490 2008-11-12 Bruno Haible <bruno@clisp.org>
89492 lstat: don't compile lstat.c on systems lacking lstat
89493 * m4/lstat.m4 (gl_FUNC_LSTAT): Don't compile lstat.c on systems
89494 which don't have lstat; this is handled by lib/sys_stat.in.h already.
89495 Reported by Daniel P. Berrange via Jim Meyering.
89497 2008-11-12 Jim Meyering <meyering@redhat.com>
89499 * lib/unicodeio.c (unicode_to_mb): Correct spelling of u8_uctomb.
89501 2008-11-12 Simon Josefsson <simon@josefsson.org>
89503 * modules/warnings (configure.ac): Do AC_SUBST([WARN_CFLAGS]) here
89504 instead.
89506 2008-11-12 Bruno Haible <bruno@clisp.org>
89508 * lib/unicodeio.c: Include unistr.h.
89509 (utf8_wctomb): Remove function.
89510 (unicode_to_mb): Use utf8_uctomb instead of utf8_wctomb.
89512 2008-11-12 Simon Josefsson <simon@josefsson.org>
89514 * m4/warnings.m4 (gl_WARN_INIT): Remove, suggested by Ralf
89515 Wildenhues <Ralf.Wildenhues@gmx.de> and Bruno Haible
89516 <bruno@clisp.org>.
89517 * modules/warnings (configure.ac): Don't call gl_WARN_INIT.
89519 2008-11-12 Simon Josefsson <simon@josefsson.org>
89521 * doc/warnings.texi: New file, from Bruno Haible <bruno@clisp.org>.
89522 * doc/gnulib.texi: Add section for warnings.
89524 2008-11-11 Bruno Haible <bruno@clisp.org>
89526 * lib/sockets.h: Add a comment.
89528 2008-11-11 Karl Berry <karl@gnu.org>
89530 * config/srclist.txt (fdl.texi): add, syncing from gnustandards.
89532 2008-11-11 Eric Blake <ebb9@byu.net>
89534 fdl.texi: avoid git symlinks
89535 * doc/fdl.texi: Copy, rather than link, fdl-1.3.texi.
89537 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89539 * m4/warnings.m4 (gl_WARN_ADD): Don't AC_SUBST the empty string.
89541 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89543 * m4/warnings.m4 (gl_WARN_INIT): Substitute WARN_CFLAGS.
89544 (gl_WARN_ADD): Substitute $2 if literal.
89546 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89548 * m4/warning.m4: Remove.
89550 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89552 * m4/warnings.m4: Almost complete rewrite. :-)
89554 2008-11-10 Simon Josefsson <simon@josefsson.org>
89556 * modules/warnings: New module.
89557 * m4/warnings.m4: New file.
89558 * MODULES.html.sh: Mention warnings module.
89559 With review improvements from Paolo Bonzini <bonzini@gnu.org> and
89560 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
89562 2008-11-10 Eric Blake <ebb9@byu.net>
89564 fdl.texi: make a symlink to the latest version
89565 * doc/standards.texi: Revert today's earlier change.
89566 * doc/fdl-1.2.texi: Rename from old fdl.texi...
89567 * doc/fdl.texi: ...and replace this with a symlink to the newer
89568 fdl-1.3.texi.
89570 2008-11-10 Bruno Haible <bruno@clisp.org>
89572 * tests/test-select-fd.c (main): Accept the result file name as fourth
89573 argument.
89574 * tests/test-select-in.sh: Pass t-select-in.tmp as fourth argument.
89575 * tests/test-select-out.sh: Pass t-select-out.tmp as fourth argument.
89577 2008-11-10 Bruno Haible <bruno@clisp.org>
89579 * lib/netdb.in.h: Use HAVE_STRUCT_ADDRINFO, HAVE_DECL_GETADDRINFO,
89580 HAVE_DECL_FREEADDRINFO, HAVE_DECL_GAI_STRERROR, HAVE_DECL_GETNAMEINFO
89581 as autoconf-substituted macros.
89582 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize these variables to 1.
89583 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require
89584 gl_NETDB_H_DEFAULTS. Set these variables.
89585 * modules/netdb (Makefile.am): Substitute these variables.
89587 2008-11-10 Eric Blake <ebb9@byu.net>
89589 standards.texi: include correct file for FDL 1.3
89590 * doc/standards.texi (GNU Free Documentation License): Change
89591 include file to pull in FDL 1.3, not 1.2.
89593 fdl.texi: revert accidental change to license
89594 * doc/fdl.texi: This is FDL 1.2, not 1.3.
89596 2008-11-10 Bruno Haible <bruno@clisp.org>
89598 * m4/printf.m4 (gl_PRINTF_ENOMEM): Guess yes on Haiku. Use the
89599 cross-compiling guesses also when the native compile gives no result.
89601 2008-11-10 Bruno Haible <bruno@clisp.org>
89603 * lib/spawni.c (__spawni): Force variable into the stack.
89605 2008-11-10 Bruno Haible <bruno@clisp.org>
89607 Add support for Haiku.
89608 * lib/fbufmode.c (fbufmode): Test a symbol that is not only defined on
89609 glibc and BeOS, but also on Haiku.
89610 * lib/fpurge.c (fpurge): Likewise.
89611 * lib/freadable.c (freadable): Likewise.
89612 * lib/freadahead.c (freadahead): Likewise.
89613 * lib/freading.c (freading): Likewise.
89614 * lib/freadptr.c (freadptr): Likewise.
89615 * lib/freadseek.c (freadptrinc): Likewise.
89616 * lib/fseeko.c (rpl_fseeko): Likewise.
89617 * lib/fseterr.c (fseterr): Likewise.
89618 * lib/fwritable.c (fwritable): Likewise.
89619 * lib/fwriting.c (fwriting): Likewise.
89620 Reported by Ingo Weinhold <ingo_weinhold@gmx.de>.
89622 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
89624 * lib/config.charset: Treat Haiku like BeOS.
89626 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
89628 * lib/binary-io.h (O_BINARY, O_TEXT): Treat Haiku like BeOS.
89629 * lib/fcntl.in.h (O_BINARY, O_TEXT): Likewise.
89631 2008-11-08 Bruno Haible <bruno@clisp.org>
89633 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Avoid using AC_CHECK_DECL inside
89634 AC_CACHE_CHECK.
89636 2008-11-08 Bruno Haible <bruno@clisp.org>
89638 * modules/select-tests (configure.ac): Check for unistd.h, sys/wait.h.
89640 2008-11-08 Bruno Haible <bruno@clisp.org>
89642 * tests/test-select-fd.c: New file.
89643 * tests/test-select-in.sh: New file.
89644 * tests/test-select-out.sh: New file.
89645 * tests/test-select-stdin.c: New file.
89646 * modules/select-tests (Files): Add the new files.
89647 (Depends-on): Add gettimeofday.
89648 (Makefile.am): Add test-select-in.sh, test-select-out.sh to TESTS.
89649 Set TESTS_ENVIRONMENT. Add test-select-fd, test-select-stdin to
89650 check_PROGRAMS. Define test_select_fd_LDADD, test_select_stdin_LDADD.
89652 2008-11-06 Alexander V. Lukyanov <lav@netis.ru>
89653 Bruno Haible <bruno@clisp.org>
89655 * lib/sys_stat.in.h: Enclose function definitions in extern "C".
89657 2008-10-12 Giuseppe Scrivano <gscrivano@gnu.org>
89659 * build-aux/pmccabe2html: Added support for C++ source files.
89661 2008-11-05 Ben Pfaff <blp@gnu.org>
89663 Fix lib/close.c build on Windows.
89664 * modules/close (Files): Add lib/w32sock.h.
89666 2008-11-05 Joel E. Denny <jdenny@ces.clemson.edu>
89668 Accept Bison's NEWS format.
89669 * build-aux/announce-gen (print_news_deltas): Tweak
89670 $re_prefix.
89672 2008-11-04 Bruno Haible <bruno@clisp.org>
89674 * modules/random_r (Maintainer): Add glibc.
89676 2008-11-04 Simon Josefsson <simon@josefsson.org>
89678 * doc/alloca-opt.texi: Change license to GFDLv1.3+, as suggested
89679 by karl@freefriends.org (Karl Berry).
89680 * doc/alloca.texi: Likewise.
89681 * doc/c-ctype.texi: Likewise.
89682 * doc/c-strcase.texi: Likewise.
89683 * doc/c-strcaseeq.texi: Likewise.
89684 * doc/c-strcasestr.texi: Likewise.
89685 * doc/c-strstr.texi: Likewise.
89686 * doc/c-strtod.texi: Likewise.
89687 * doc/c-strtold.texi: Likewise.
89688 * doc/ctime.texi: Likewise.
89689 * doc/error.texi: Likewise.
89690 * doc/fdl.texi: Likewise.
89691 * doc/gcd.texi: Likewise.
89692 * doc/getdate.texi: Likewise.
89693 * doc/gnulib-intro.texi: Likewise.
89694 * doc/gnulib-tool.texi: Likewise.
89695 * doc/gnulib.texi: Likewise.
89696 * doc/inet_ntoa.texi: Likewise.
89697 * doc/maintain.texi: Likewise.
89698 * doc/make-stds.texi: Likewise.
89699 * doc/quote.texi: Likewise.
89700 * doc/regexprops-generic.texi: Likewise.
89701 * doc/standards.texi: Likewise.
89702 * doc/verify.texi: Likewise.
89703 * doc/visibility.texi: Likewise.
89704 * doc/gnulib.texi (GNU Free Documentation License): Include
89705 fdl-1.3.texi instead of fdl.texi.
89707 2008-11-04 Simon Josefsson <simon@josefsson.org>
89709 * doc/fdl-1.3.texi: New file, from
89710 <http://www.gnu.org/licenses/fdl-1.3.texi>.
89711 * modules/fdl-1.3: Add.
89712 * MODULES.html.sh: Add fdl-1.3.
89714 2008-11-03 Bruno Haible <bruno@clisp.org>
89716 Make determination of absolute name of header file work with AIX xlc.
89717 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Require
89718 AC_CANONICAL_HOST. On AIX, use "$CPP -C" rather than "$CPP" for
89719 preprocessing.
89720 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
89721 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
89723 2008-11-03 Simon Josefsson <simon@josefsson.org>
89725 * top/maint.mk (COVERAGE_CCOPTS): Use --coverage instead of
89726 -fprofile-arcs -ftest-coverage. Suggested by Ludovic Courtès
89727 <ludo@gnu.org>.
89729 2008-11-02 Bruno Haible <bruno@clisp.org>
89731 Mark 'strpbrk' obsolete.
89732 * modules/strpbrk (Status, Notice): New sections.
89733 * modules/strtok_r (Depends-on): Add strpbrk.
89735 2008-11-02 Bruno Haible <bruno@clisp.org>
89737 Mark 'strdup' obsolete.
89738 * modules/strdup (Status, Notice): New sections.
89739 * modules/findprog (Depends-on): Add strdup.
89740 * modules/getaddrinfo (Depends-on): Likewise.
89741 * modules/localename (Depends-on): Likewise.
89742 * modules/relocatable-lib (Depends-on): Likewise.
89743 * modules/relocatable-lib-lgpl (Depends-on): Likewise.
89744 * modules/relocatable-prog (Depends-on): Likewise.
89745 * modules/trim (Depends-on): Likewise.
89746 * modules/unictype/gen-ctype (Depends-on): Likewise.
89747 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
89749 2008-11-02 Bruno Haible <bruno@clisp.org>
89751 Mark 'strcspn' obsolete.
89752 * modules/strcspn (Status, Notice): New sections.
89754 2008-11-02 Bruno Haible <bruno@clisp.org>
89756 Mark 'rmdir' obsolete.
89757 * modules/rmdir (Status, Notice): New sections.
89758 * modules/clean-temp (Depends-on): Add rmdir.
89759 * modules/openat (Depends-on): Likewise.
89761 2008-11-02 Bruno Haible <bruno@clisp.org>
89763 Mark 'raise' obsolete.
89764 * modules/raise (Status, Notice): New sections.
89765 (Include): Specify <signal.h>.
89766 * modules/stdio (Depends-on): Add raise.
89767 * modules/write (Depends-on): Likewise.
89769 2008-11-02 Bruno Haible <bruno@clisp.org>
89771 Mark 'memset' obsolete.
89772 * modules/memset (Status, Notice): New sections.
89774 2008-11-02 Bruno Haible <bruno@clisp.org>
89776 Mark 'memmove' obsolete.
89777 * modules/memmove (Status, Notice): New sections.
89778 * modules/argp (Depends-on): Add memmove.
89779 * modules/argz (Depends-on): Likewise.
89780 * modules/canonicalize (Depends-on): Likewise.
89781 * modules/canonicalize-lgpl (Depends-on): Likewise.
89782 * modules/fts (Depends-on): Likewise.
89783 * modules/getcwd (Depends-on): Likewise.
89784 * modules/human (Depends-on): Likewise.
89785 * modules/regex (Depends-on): Likewise.
89786 * modules/striconveh (Depends-on): Likewise.
89787 * modules/trim (Depends-on): Likewise.
89788 * modules/unistr/u8-move (Depends-on): Likewise.
89789 * modules/unistr/u16-move (Depends-on): Likewise.
89790 * modules/unistr/u32-move (Depends-on): Likewise.
89792 2008-11-02 Bruno Haible <bruno@clisp.org>
89794 Mark 'memcpy' obsolete.
89795 * modules/memcpy (Status, Notice): New sections.
89797 2008-11-02 Bruno Haible <bruno@clisp.org>
89799 Mark 'memcmp' obsolete.
89800 * modules/memcmp (Status, Notice): New sections.
89801 * modules/argmatch (Depends-on): Add memchr.
89802 * modules/backupfile (Depends-on): Likewise.
89803 * modules/c-strcasestr (Depends-on): Likewise.
89804 * modules/crypto/des (Depends-on): Likewise.
89805 * modules/csharpcomp (Depends-on): Likewise.
89806 * modules/fnmatch (Depends-on): Likewise.
89807 * modules/git-merge-changelog (Depends-on): Likewise.
89808 * modules/isnand (Depends-on): Likewise.
89809 * modules/isnand-nolibm (Depends-on): Likewise.
89810 * modules/isnanf (Depends-on): Likewise.
89811 * modules/isnanf-nolibm (Depends-on): Likewise.
89812 * modules/isnanl (Depends-on): Likewise.
89813 * modules/isnanl-nolibm (Depends-on): Likewise.
89814 * modules/mbchar (Depends-on): Likewise.
89815 * modules/memcoll (Depends-on): Likewise.
89816 * modules/quotearg (Depends-on): Likewise.
89817 * modules/regex (Depends-on): Likewise.
89818 * modules/relocatable-prog (Depends-on): Likewise.
89819 * modules/same (Depends-on): Likewise.
89820 * modules/signbit (Depends-on): Likewise.
89821 * modules/strcasestr-simple (Depends-on): Likewise.
89822 * modules/unictype/gen-ctype (Depends-on): Likewise.
89823 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
89824 * modules/uniname/uniname (Depends-on): Likewise.
89825 * modules/unistr/u8-cmp (Depends-on): Likewise.
89827 2008-11-02 Bruno Haible <bruno@clisp.org>
89829 Mark 'memchr' obsolete.
89830 * modules/memchr (Status, Notice): New sections.
89831 * modules/argp (Depends-on): Add memchr.
89832 * modules/base64 (Depends-on): Likewise.
89833 * modules/c-strcasestr (Depends-on): Likewise.
89834 * modules/chdir-long (Depends-on): Likewise.
89835 * modules/fnmatch (Depends-on): Likewise.
89836 * modules/getsubopt (Depends-on): Likewise.
89837 * modules/git-merge-changelog (Depends-on): Likewise.
89838 * modules/glob (Depends-on): Likewise.
89839 * modules/strcasestr-simple (Depends-on): Likewise.
89840 * modules/strnlen (Depends-on): Likewise.
89842 2008-11-02 Bruno Haible <bruno@clisp.org>
89844 Mark 'atexit' obsolete.
89845 * modules/atexit (Status, Notice): New sections.
89846 * modules/chdir-long (Depends-on): Add atexit.
89847 * modules/wait-process (Depends-on): Likewise.
89849 2008-11-02 Bruno Haible <bruno@clisp.org>
89851 * gnulib-tool: New option --with-obsolete.
89852 (func_usage): Document it.
89853 (func_modules_transitive_closure): Drop obsolete dependencies if
89854 incobsolete is not true.
89855 (func_import): Read and save the incobsolete variable to the cache.
89857 2008-11-02 Bruno Haible <bruno@clisp.org>
89859 * modules/TEMPLATE-EXTENDED: New field 'Status'.
89860 * gnulib-tool: New option --extract-status.
89861 (func_usage): Document it.
89862 (sed_extract_prog): Recognize it.
89863 (func_get_status): New function.
89865 2008-10-30 Simon Josefsson <simon@josefsson.org>
89867 * modules/sockets (License): Change from LGPL to LGPLv2+.
89869 2008-10-28 Simon Josefsson <simon@josefsson.org>
89871 * top/maint.mk: Add coverage rules, inspired by scripts in gnupdf.
89873 2008-10-28 Simon Josefsson <simon@josefsson.org>
89875 * MODULES.html.sh (Support for systems lacking POSIX:2001):
89876 Mention times and sys_times.
89877 * modules/sys_times, modules/sys_times-tests: New modules.
89878 * modules/times, modules/times-tests: Likewise
89879 * m4/sys_times_h.m4: New file.
89880 * lib/sys_times.in.h: Likewise
89881 * lib/times.c: Likewise.
89882 * tests/test-sys_times.c: Likewise.
89883 * tests/test-times.c: Likewise.
89884 * doc/posix-headers/sys_times.texi: Update.
89885 * doc/posix-functions/times.texi: Update.
89887 2008-10-28 Jim Meyering <meyering@redhat.com>
89889 * modules/tempname (Depends-on): Add lstat.
89891 * modules/lstat (License): Relicense: LGPL -> LGPLv2+.
89893 2008-10-28 Simon Josefsson <simon@josefsson.org>
89895 * gnulib-tool (func_emit_tests_Makefile_am): Revert last commit.
89896 * modules/argp-tests (test_argp_LDADD): Set EXEEXT here instead,
89897 using idiom used elsewhere in gnulib.
89899 2008-10-27 Jim Meyering <meyering@redhat.com>
89901 * modules/gethostname (License): Relicense: LGPL -> LGPLv2+.
89903 2008-10-27 Simon Josefsson <simon@josefsson.org>
89905 * gnulib-tool (func_emit_tests_Makefile_am): Set EXEEXT in
89906 TESTS_ENVIRONMENT, for shell scripts that needs to call built
89907 programs.
89908 * tests/test-argp-2.sh: Use $EXEEXT when needed.
89910 2008-10-27 Simon Josefsson <simon@josefsson.org>
89912 * lib/sys_stat.in.h (lstat): Fix declaration for mingw.
89914 2008-10-27 Bruno Haible <bruno@clisp.org>
89916 * tests/test-lstat.c: Include <stdio.h>.
89918 2008-10-27 Simon Josefsson <simon@josefsson.org>
89920 * modules/lstat-tests: New module.
89921 * tests/test-lstat.c: New file.
89923 2008-10-26 Jim Meyering <meyering@redhat.com>
89925 * lib/mkdir.c (rpl_mkdir) [_WIN32...]: Mark mode as an unused parameter.
89927 2008-10-26 Simon Josefsson <simon@josefsson.org>
89928 Bruno Haible <bruno@clisp.org>
89930 Fix a clash between the type DATADIR on Windows and the macro DATADIR.
89931 * modules/configmake (Include): Add a note that the include must come
89932 after all system headers.
89933 * lib/javaversion.c: Include configmake.h after all other includes.
89935 2008-10-26 Bruno Haible <bruno@clisp.org>
89937 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Set default of
89938 HAVE_STRUCT_RANDOM_DATA to 1.
89939 (gl_STDLIB_H): Simplify.
89941 2008-10-26 Simon Josefsson <simon@josefsson.org>
89943 * m4/stdlib_h.m4: Check for struct random_data. Initialize and
89944 substitute HAVE_STRUCT_RANDOM_DATA.
89945 * lib/stdlib.in.h [!HAVE_STRUCT_RANDOM_DATA]: Provide struct
89946 random_data.
89947 * modules/stdlib (Makefile.am): Substitute
89948 HAVE_STRUCT_RANDOM_DATA.
89950 2008-10-26 Simon Josefsson <simon@josefsson.org>
89952 * doc/gnulib.texi (@copying): Use GFDLv1.2+.
89953 * doc/gnulib-intro.texi (Copyright): Likewise.
89955 2008-10-26 Simon Josefsson <simon@josefsson.org>
89957 * doc/gnulib.texi (Header files): C++ fixes, based on Bruno's
89958 findings.
89960 2008-10-25 Ben Pfaff <blp@cs.stanford.edu>
89961 Bruno Haible <bruno@clisp.org>
89963 * lib/unistd.in.h: Include <winsock2.h>.
89964 (socket, connect,accept, bind, getpeername, getsockname, getsockopt,
89965 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, select):
89966 Provide dummy declarations.
89967 (gethostname): Override.
89968 * lib/sys_socket.in.h (gethostname): Provide dummy declaration.
89969 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Invoke
89970 gl_PREREQ_SYS_H_WINSOCK2.
89971 * modules/gethostname (Files): Add m4/sys_socket_h.m4.
89972 * doc/posix-functions/gethostname.texi: More details.
89974 2008-10-25 Bruno Haible <bruno@clisp.org>
89976 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
89977 gl_UNISTD_H_DEFAULTS, gl_SYS_IOCTL_H_DEFAULTS only if they exist.
89978 * modules/sys_socket (Files): Remove m4/unistd_h.m4, m4/sys_ioctl_h.m4.
89980 * lib/sys_socket.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); Move macro from
89981 here ...
89982 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); ... to here.
89983 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Remove invocation of
89984 gl_UNISTD_H_DEFAULTS.
89986 2008-10-25 Eric Blake <ebb9@byu.net>
89988 signbit: avoid spurious compiler failure
89989 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Move non-constant
89990 declarations inside function.
89992 2008-10-24 Simon Josefsson <simon@josefsson.org>
89993 Bruno Haible <bruno@clisp.org>
89995 * lib/stdlib.in.h (@GNULIB_RANDOM_R@): Include stdint.h.
89996 * modules/random_r (Depends-on): Add stdint.
89998 2008-10-24 Bruno Haible <bruno@clisp.org>
90000 * modules/intprops (License): Change to LGPLv2+, with approval by Paul
90001 Eggert.
90002 * modules/strerror (License): Likewise.
90004 2008-10-24 Jim Meyering <meyering@redhat.com>
90006 sys_socket: fix typo that inhibited expansion of @GNULIB_SEND@
90007 * modules/sys_socket (Depends-on) [Depends-on]: Fix typo.
90009 2008-10-24 Eric Blake <ebb9@byu.net>
90011 getgroups: fix compilation when getgroups is available
90012 * lib/getgroups.c (includes): Include <unistd.h> for getgroups,
90013 but with <config.h> override of getgroups disabled.
90015 2008-10-24 Simon Josefsson <simon@josefsson.org>
90017 * doc/gnulib.texi (Header files): Add note about C++ problems.
90018 Explained by Bruno Haible <bruno@clisp.org>.
90020 2008-10-23 Bruno Haible <bruno@clisp.org>
90022 Define a dummy SA_NODEFER macro on Interix.
90023 * lib/signal.in.h (SA_NODEFER): Define fallback.
90024 Reported by Aleksey Cheusov <cheusov@tut.by> via
90025 Thomas Klausner <wiz@netbsd.org> and Eric Blake.
90027 2008-10-23 Bruno Haible <bruno@clisp.org>
90029 * modules/freadahead (License): Change to LGPLv2+.
90030 Suggested by Simon Josefsson.
90032 2008-10-23 Jim Meyering <meyering@redhat.com>
90034 random_r: new module
90035 * modules/random_r: New file.
90036 * m4/random_r.m4: New file.
90037 * lib/random_r.c: New file, from glibc.
90038 * modules/random_r-tests: New file.
90039 * tests/test-random_r.c: New file.
90040 * lib/stdlib.in.h (srandom_r, initstate_r, setstate_r, random_r):
90041 Declare.
90042 (RAND_MAX): Define.
90043 * m4/stdlib_h.m4: Define and AC_SUBST GNULIB_RANDOM_R and HAVE_RANDOM_R.
90044 * modules/stdlib: Substitute them, too.
90045 * MODULES.html.sh (Extra functions based on POSIX:2001) [Misc]: Add it.
90046 * doc/glibc-functions/initstate_r.texi: Mention the new module.
90047 * doc/glibc-functions/random_r.texi: Likewise.
90048 * doc/glibc-functions/setstate_r.texi: Likewise.
90049 * doc/glibc-functions/srandom_r.texi: Likewise.
90050 * config/srclist.txt: Mention it.
90052 2008-10-23 David Lutterkort <lutter@redhat.com>
90054 * modules/selinux-h: Search for LIB_SELINUX and mark it as a
90055 link requirement
90057 2008-10-23 Jim Meyering <meyering@redhat.com>
90059 selinux-h: mark parameters of stub functions as intentionally unused
90060 * lib/se-selinux.in.h: Mark parameters as _UNUSED_PARAMETER_.
90061 * lib/se-context.in.h: Likewise.
90063 2008-10-22 Simon Josefsson <simon@josefsson.org>
90065 * lib/sys_socket.in.h (FD_ISSET): Fix warnings under mingw.
90067 2008-10-22 Simon Josefsson <simon@josefsson.org>
90069 * m4/getgroups.m4: Avoid invoking test with wrong parameters.
90071 2008-10-22 Eric Blake <ebb9@byu.net>
90073 glthread/thread: avoid compiler warning
90074 * lib/glthread/thread.c (gl_thread_exit_func) [USE_WIN32_THREADS]:
90075 Add unreachable abort to silence compiler.
90077 2008-10-22 Eric Blake <ebb9@byu.net>
90079 netdb: also supply struct addrinfo for cygwin 1.5.x
90080 * m4/netdb_h.m4 (gl_HEADER_NETDB): Check for incomplete header on
90081 older cygwin.
90082 * lib/netdb.in.h [!HAVE_STRUCT_ADDRINFO]: Also supply contents for
90083 cygwin.
90084 * doc/posix-headers/netdb.texi (netdb.h): Document this.
90086 2008-10-22 Bruno Haible <bruno@clisp.org>
90088 * users.txt: Update entry about pspp.
90090 2008-10-21 Bruno Haible <bruno@clisp.org>
90092 Simplification.
90093 * lib/sys_socket.in.h (_gl_close_fd_maybe_socket): Remove declaration.
90094 * lib/close.c (_gl_close_fd_maybe_socket): Make static.
90096 Simplification.
90097 * lib/ioctl.c (ioctl): Don't undefine.
90098 * lib/socket.c (socket): Don't undefine.
90100 Remove unused module indicator macros.
90101 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Don't define
90102 GNULIB_$1 as a C macro.
90104 * doc/posix-functions/close.texi: Undo last change.
90105 * doc/posix-functions/ioctl.texi: Merge the two paragraphs about
90106 Windows platforms.
90108 2008-10-21 Bruno Haible <bruno@clisp.org>
90110 Add gethostname() declaration to <unistd.h>.
90111 * lib/unistd.in.h (gethostname): New declaration.
90112 * lib/gethostname.c: Include <unistd.h>.
90113 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Require
90114 gl_UNISTD_H_DEFAULTS. Set HAVE_GETHOSTNAME.
90115 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETHOSTNAME
90116 and HAVE_GETHOSTNAME.
90117 * modules/gethostname (Depends-on): Add unistd.
90118 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90119 (Include): Specify <unistd.h>.
90120 * modules/unistd (Makefile.am): Substitute GNULIB_GETHOSTNAME and
90121 HAVE_GETHOSTNAME.
90122 * tests/test-gethostname.c: Include <unistd.h> first.
90124 2008-10-21 Bruno Haible <bruno@clisp.org>
90126 * modules/poll-tests (Depends-on): Add sys_ioctl, ioctl.
90127 * modules/select-tests (Depends-on): Likewise.
90128 Reported by Simon Josefsson.
90130 2008-10-21 Simon Josefsson <simon@josefsson.org>
90132 * lib/close.c: Add _gl_close_fd_maybe_socket from winsock.c.
90133 * lib/accept.c: New file, based on winsock.c.
90134 * lib/bind.c: New file, based on winsock.c.
90135 * lib/connect.c: New file, based on winsock.c.
90136 * lib/getpeername.c: New file, based on winsock.c.
90137 * lib/getsockname.c: New file, based on winsock.c.
90138 * lib/getsockopt.c: New file, based on winsock.c.
90139 * lib/ioctl.c: New file, based on winsock.c.
90140 * lib/listen.c: New file, based on winsock.c.
90141 * lib/recv.c: New file, based on winsock.c.
90142 * lib/recvfrom.c: New file, based on winsock.c.
90143 * lib/send.c: New file, based on winsock.c.
90144 * lib/sendto.c: New file, based on winsock.c.
90145 * lib/setsockopt.c: New file, based on winsock.c.
90146 * lib/shutdown.c: New file, based on winsock.c.
90147 * lib/socket.c: New file, based on winsock.c.
90148 * lib/w32sock.h: New file, based on winsock.c.
90149 * lib/winsock.c: Remove file.
90150 * modules/accept: Likewise.
90151 * modules/bind: Likewise.
90152 * modules/connect: Likewise.
90153 * modules/getpeername: Likewise.
90154 * modules/getsockname: Likewise.
90155 * modules/getsockopt: Likewise.
90156 * modules/ioctl: Likewise.
90157 * modules/listen: Likewise.
90158 * modules/recv: Likewise.
90159 * modules/recvfrom: Likewise.
90160 * modules/send: Likewise.
90161 * modules/sendto: Likewise.
90162 * modules/setsockopt: Likewise.
90163 * modules/shutdown: Likewise.
90164 * modules/socket: Use socket.c instead of winsock.c.
90165 * modules/sys_socket: Remove (unneeded?) dependency on winsock.c.
90166 * doc/posix-functions/accept.texi: Doc fix.
90167 * doc/posix-functions/bind.texi: Doc fix.
90168 * doc/posix-functions/close.texi: Doc fix.
90169 * doc/posix-functions/connect.texi: Doc fix.
90170 * doc/posix-functions/getpeername.texi: Doc fix.
90171 * doc/posix-functions/getsockname.texi: Doc fix.
90172 * doc/posix-functions/getsockopt.texi: Doc fix.
90173 * doc/posix-functions/ioctl.texi: Doc fix.
90174 * doc/posix-functions/listen.texi: Doc fix.
90175 * doc/posix-functions/recv.texi: Doc fix.
90176 * doc/posix-functions/recvfrom.texi: Doc fix.
90177 * doc/posix-functions/send.texi: Doc fix.
90178 * doc/posix-functions/sendto.texi: Doc fix.
90179 * doc/posix-functions/setsockopt.texi: Doc fix.
90180 * doc/posix-functions/shutdown.texi: Doc fix.
90181 * doc/posix-functions/socket.texi: Doc fix.
90183 2008-10-20 Bruno Haible <bruno@clisp.org>
90185 Take into account the role of SIGABRT_COMPAT on Windows 2008.
90186 * lib/sigprocmask.c (SIGABRT_COMPAT, SIGABRT_COMPAT_MASK): New macros.
90187 (sigismember, sigaddset, sigdelset, sigfillset, rpl_signal): Handle it
90188 as an alias for SIGABRT.
90189 * lib/sigaction.c (SIGABRT_COMPAT): New macro.
90190 (sigaction): Map it to SIGABRT.
90191 Reported by Ramiro Polla <ramiro.polla@gmail.com> via Eric Blake.
90193 2008-10-20 Bruno Haible <bruno@clisp.org>
90195 * lib/fts.c: Don't include lstat.h.
90196 * lib/openat.c: Include <sys/stat.h> instead of lstat.h.
90198 Move the lstat() declaration to <sys/stat.h>.
90199 * lib/lstat.h: Remove file.
90200 * lib/sys_stat.in.h: Add special invocation convention.
90201 (lstat): New declaration.
90202 * lib/lstat.c (orig_lstat): New function.
90203 (rpl_lstat): Use orig_lstat instead of lstat.
90204 * m4/lstat.m4 (gl_FUNC_LSTAT): Require gl_SYS_STAT_H_DEFAULTS and
90205 AC_C_INLINE. Set REPLACE_LSTAT.
90206 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LSTAT
90207 and REPLACE_LSTAT.
90208 * modules/lstat (Files): Remove lib/lstat.h.
90209 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90210 (Include): Specify <sys/stat.h> instead of lstat.h.
90211 * modules/sys_stat (Makefile.am): Substitute GNULIB_LSTAT and
90212 REPLACE_LSTAT.
90213 * NEWS: Mention the change.
90215 2008-10-20 Bruno Haible <bruno@clisp.org>
90217 * modules/posix_spawn-tests: New file.
90218 * tests/test-posix_spawn3.c: New file.
90220 2008-10-20 Bruno Haible <bruno@clisp.org>
90222 * modules/posix_spawnp-tests (Depends-on): Add sys_wait.
90223 * tests/test-posix_spawn1.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90224 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Remove fallback definitions.
90225 * tests/test-posix_spawn2.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90226 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Likewise.
90228 2008-10-20 Bruno Haible <bruno@clisp.org>
90230 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Test against another bug
90231 of posix_spawn on AIX 5.3.
90233 2008-10-20 Bruno Haible <bruno@clisp.org>
90235 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Make the check on MacOS X.
90237 2008-10-20 Bruno Haible <bruno@clisp.org>
90239 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Use AC_LANG_SOURCE instead
90240 of AC_LANG_PROGRAM.
90242 2008-10-20 Simon Josefsson <simon@josefsson.org>
90244 * lib/netdb.in.h: Don't define GNU specific constants until they
90245 are supported or needed. Reported by Bruno Haible
90246 <bruno@clisp.org>.
90248 2008-10-20 Simon Josefsson <simon@josefsson.org>
90250 * lib/canon-host.c: Include netdb.h instead of getaddrinfo.h.
90252 2008-10-20 Simon Josefsson <simon@josefsson.org>
90254 * lib/getaddrinfo.h: Remove file.
90255 * modules/getaddrinfo: Reflect move from getaddrinfo.h to netdb.h.
90256 * m4/getaddrinfo.m4: Call gl_HEADER_NETDB. Don't check for netdb.h.
90257 * lib/netdb.in.h: Add declarations from getaddrinfo.h.
90258 * m4/netdb_h.m4: Initialize GNULIB_GETADDRINFO to 0.
90259 * modules/netdb: Substitute GNULIB_GETADDRINFO.
90260 * lib/getaddrinfo.c: Include netdb.h instead of getaddrinfo.h.
90261 * tests/test-getaddrinfo.c: Likewise.
90262 * lib/gai_strerror.c: Likewise. Also drop HAVE_NETDB_H check.
90263 * NEWS: Mention change.
90265 2008-10-19 Bruno Haible <bruno@clisp.org>
90267 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Remove unneeded code.
90269 2008-10-19 Bruno Haible <bruno@clisp.org>
90271 * lib/wait-process.c: Include simply <sys/wait.h>.
90272 (waitpid, WTERMSIG, WCOREDUMP, WEXITSTATUS, WIFSIGNALED, WIFEXITED,
90273 WIFSTOPPED): Remove fallback definitions.
90274 * modules/wait-process (Depends-on): Add sys_wait.
90276 New module 'sys_wait'.
90277 * modules/sys_wait: New file.
90278 * lib/sys_wait.in.h: New file, partially copied from
90279 lib/wait-process.c.
90280 * m4/sys_wait_h.m4: New file.
90281 * doc/posix-headers/sys_wait.texi: Mention the new module.
90283 2008-10-19 Bruno Haible <bruno@clisp.org>
90285 * m4/wait-process.m4 (gl_WAIT_PROCESS): Remove test for unistd.h.
90287 2008-10-19 Bruno Haible <bruno@clisp.org>
90289 Assume that waitpid() fills an 'int' status, not a 'union wait'.
90290 * lib/wait-process.c (WAIT_T): Remove type.
90291 (WTERMSIG, WCOREDUMP, WEXITSTATUS): Define fallbacks using bit masks.
90292 (wait_subprocess): Update.
90294 2008-10-19 Bruno Haible <bruno@clisp.org>
90296 New module 'atoll'.
90297 * modules/atoll: New file.
90298 * lib/stdlib.in.h (atoll): New declaration.
90299 * lib/atoll.c: New file, from glibc with modifications.
90300 * m4/atoll.m4: New file.
90301 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ATOLL,
90302 HAVE_ATOLL.
90303 * modules/stdlib (Makefile.am): Substitute GNULIB_ATOLL, HAVE_ATOLL.
90304 * doc/posix-functions/atoll.texi: Mention the new module.
90306 2008-10-19 Bruno Haible <bruno@clisp.org>
90308 Add strtoull() declaration to <stdlib.h>.
90309 * lib/stdlib.in.h (strtoull): New declaration.
90310 * m4/strtoull.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90311 Set HAVE_STRTOULL.
90312 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOULL,
90313 HAVE_STRTOULL.
90314 * modules/strtoull (Depends-on): Add stdlib.
90315 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90316 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOULL,
90317 HAVE_STRTOULL.
90319 2008-10-19 Bruno Haible <bruno@clisp.org>
90321 Add strtoll() declaration to <stdlib.h>.
90322 * lib/stdlib.in.h (strtoll): New declaration.
90323 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90324 Set HAVE_STRTOLL.
90325 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLL,
90326 HAVE_STRTOLL.
90327 * modules/strtoll (Depends-on): Add stdlib.
90328 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90329 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLL, HAVE_STRTOLL.
90331 2008-10-19 Bruno Haible <bruno@clisp.org>
90333 * modules/bcopy (Depends-on): Add strings.
90334 (Include): Specify <strings.h>.
90336 2008-10-19 Bruno Haible <bruno@clisp.org>
90338 * doc/posix-functions/atexit.texi: Update doc regarding mingw.
90340 2008-10-19 Bruno Haible <bruno@clisp.org>
90342 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Rename
90343 the parameter from 'errno' to 'errnum'. Fixes a compilation error on
90344 mingw.
90346 2008-10-19 Bruno Haible <bruno@clisp.org>
90348 * lib/atanl.c: Don't include isnanl.h.
90349 * lib/cosl.c: Likewise.
90350 * lib/ldexpl.c: Likewise.
90351 * lib/logl.c: Likewise.
90352 * lib/sinl.c: Likewise.
90353 * lib/sqrtl.c: Likewise.
90354 * lib/tanl.c: Likewise.
90356 Move the isnanf(), isnand(), isnanl() declarations to <math.h>.
90357 * lib/isnanf.h: Remove file.
90358 * lib/isnand.h: Remove file.
90359 * lib/isnanl.h: Remove file.
90360 * lib/math.in.h: Include the contents of lib/isnanf.h, lib/isnand.h,
90361 lib/isnanl.h. Use HAVE_ISNANF, HAVE_ISNAND, HAVE_ISNANL as substituted
90362 macros.
90363 * m4/isnanf.m4 (gl_FUNC_ISNANF): Require gl_MATH_H_DEFAULTS. Set
90364 HAVE_ISNANF, don't define it as a C macro.
90365 * m4/isnand.m4 (gl_FUNC_ISNAND): Require gl_MATH_H_DEFAULTS. Set
90366 HAVE_ISNAND, don't define it as a C macro.
90367 * m4/isnanl.m4 (gl_FUNC_ISNANL): Require gl_MATH_H_DEFAULTS. Set
90368 HAVE_ISNANL, don't define it as a C macro.
90369 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ISNAN[FDL] and
90370 HAVE_ISNAN[FDL].
90371 * modules/isnanf (Files): Remove lib/isnanf.h.
90372 (Depends-on): Add math.
90373 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90374 (Include): Specify <math.h> instead of isnanf.h.
90375 * modules/isnand (Files): Remove lib/isnand.h.
90376 (Depends-on): Add math.
90377 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90378 (Include): Specify <math.h> instead of isnand.h.
90379 * modules/isnanl (Files): Remove lib/isnanl.h.
90380 (Depends-on): Add math.
90381 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90382 (Include): Specify <math.h> instead of isnanl.h.
90383 * modules/math (Makefile.am): Substitute GNULIB_ISNAN[FDL] and
90384 HAVE_ISNAN[FDL].
90385 * tests/test-isnanf.c: Include <math.h> instead of isnanf.h.
90386 * tests/test-isnand.c: Include <math.h> instead of isnand.h.
90387 * tests/test-isnanl.c: Include <math.h> instead of isnanl.h.
90388 * NEWS: Mention the change.
90390 2008-10-18 Bruno Haible <bruno@clisp.org>
90392 Add getusershell(), setusershell(), endusershell() declarations to
90393 <unistd.h>.
90394 * lib/unistd.in.h (getusershell, setusershell, endusershell): New
90395 declarations.
90396 * lib/getusershell.c: Include unistd.h.
90397 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Require
90398 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
90399 HAVE_GETUSERSHELL.
90400 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETUSERSHELL
90401 and HAVE_GETUSERSHELL.
90402 * modules/getusershell (Depends-on): Add unistd, extensions.
90403 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90404 (Include): Specify <unistd.h>.
90405 * modules/unistd (Makefile.am): Substitute GNULIB_GETUSERSHELL and
90406 HAVE_GETUSERSHELL.
90408 2008-10-18 Bruno Haible <bruno@clisp.org>
90410 Add a getloadavg() declaration to <stdlib.h>.
90411 * lib/stdlib.in.h; Include <sys/loadavg.h> when needed for the
90412 getloadavg declaration.
90413 (getloadavg): New declaration.
90414 * lib/getloadavg.c: Include <stdlib.h> first.
90415 * m4/getloadavg.m4 (gl_GETLOADAVG): Require gl_STDLIB_H_DEFAULTS and
90416 AC_USE_SYSTEM_EXTENSIONS. Test whether sys/loadavg.h exists. Set
90417 HAVE_SYS_LOADAVG_H and HAVE_DECL_GETLOADAVG.
90418 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GETLOADAVG,
90419 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
90420 * modules/getloadavg (Depends-on): Add stdlib, extensions.
90421 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90422 (Include): Specify <stdlib.h>.
90423 * modules/stdlib (Makefile.am): Substitute GNULIB_GETLOADAVG,
90424 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
90426 2008-10-18 Bruno Haible <bruno@clisp.org>
90428 * lib/dirchownmod.c: Don't include lchmod.h.
90430 Move the lchmod() declaration to <sys/stat.h>.
90431 * lib/lchmod.h: Remove file.
90432 * lib/sys_stat.in.h: Add placeholder for GL_LINK_WARNING.
90433 (lchmod): New declaration, moved here from lib/lchown.h.
90434 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require gl_SYS_STAT_H_DEFAULTS and
90435 AC_USE_SYSTEM_EXTENSIONS. Set HAVE_LCHMOD.
90436 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LCHMOD
90437 and HAVE_LCHMOD.
90438 * modules/lchmod (Files): Remove lib/lchmod.h.
90439 (Depends-on): Add sys_stat, extensions.
90440 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90441 (Include): Specify <sys/stat.h> instead of lchmod.h.
90442 * modules/sys_stat (Depends-on): Add link-warning.
90443 (Makefile.am): Substitute GNULIB_LCHMOD, HAVE_LCHMOD, and the
90444 definition of GL_LINK_WARNING.
90445 * NEWS: Mention the change.
90447 2008-10-18 Bruno Haible <bruno@clisp.org>
90449 * lib/fchdir.c: Don't include dirfd.h.
90450 * lib/fts.c: Likewise.
90451 * lib/getcwd.c: Likewise.
90452 * lib/glob.c: Likewise.
90454 Move the dirfd() declaration to <dirent.h>.
90455 * lib/dirfd.h: Remove file.
90456 * lib/dirent.in.h: Add placeholder for GL_LINK_WARNING.
90457 (dirfd): New declaration.
90458 * lib/dirfd.c: Include <dirent.h> instead of dirfd.h.
90459 * m4/dirfd.m4 (gl_FUNC_DIRFD): Require gl_DIRENT_H_DEFAULTS and
90460 AC_USE_SYSTEM_EXTENSIONS. Invoke gl_REPLACE_DIRENT_H. Set
90461 HAVE_DECL_DIRFD.
90462 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_DIRFD and
90463 HAVE_DECL_DIRFD.
90464 * modules/dirfd (Files): Remove lib/dirfd.h.
90465 (Depends-on): Add dirent, extensions.
90466 (configure.ac): Invoke gl_DIRENT_MODULE_INDICATOR.
90467 (Include): Specify <dirent.h> instead of dirfd.h.
90468 * modules/dirent (Depends-on): Add link-warning.
90469 (Makefile.am): Substitute GNULIB_DIRFD, HAVE_DECL_DIRFD, and
90470 definition of GL_LINK_WARNING.
90471 * NEWS: Mention the change.
90473 2008-10-18 Bruno Haible <bruno@clisp.org>
90475 Move the euidaccess() declaration to <unistd.h>.
90476 * lib/euidaccess.h: Remove file.
90477 * lib/unistd.in.h (euidaccess): New declaration.
90478 * lib/euidaccess.c: Don't include euidaccess.h.
90479 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Require gl_UNISTD_H_DEFAULTS.
90480 Don't check whether euidaccess is declared. Set HAVE_EUIDACCESS.
90481 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EUIDACCESS
90482 and HAVE_EUIDACCESS.
90483 * modules/euidaccess (Files): Remove lib/euidaccess.h.
90484 (Depends-on): Add unistd.
90485 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90486 (Include): Specify <unistd.h> instead of euidaccess.h.
90487 * modules/unistd (Makefile.am): Substitute GNULIB_EUIDACCESS and
90488 HAVE_EUIDACCESS.
90489 * NEWS: Mention the change.
90491 2008-10-18 Bruno Haible <bruno@clisp.org>
90493 * lib/xgetdomainname.c: Include <unistd.h> instead of getdomainname.h.
90495 Move the getdomainname() declaration to <unistd.h>.
90496 * lib/getdomainname.h: Remove file.
90497 * lib/unistd.in.h (getdomainname): New declaration.
90498 * lib/getdomainname.c: Include <unistd.h> instead of getdomainname.h.
90499 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
90500 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
90501 HAVE_GETDOMAINNAME.
90502 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
90503 GNULIB_GETDOMAINNAME and HAVE_GETDOMAINNAME.
90504 * modules/getdomainname (Files): Remove lib/getdomainname.h.
90505 (Depends-on): Add unistd, extensions.
90506 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90507 (Includes): Specify <unistd.h> instead of getdomainname.h.
90508 * modules/unistd (Makefile.am): Substitute GNULIB_GETDOMAINNAME and
90509 HAVE_GETDOMAINNAME.
90510 * NEWS: Mention the change.
90512 2008-10-18 Bruno Haible <bruno@clisp.org>
90514 * modules/dirent: New file.
90515 * m4/dirent_h.m4: New file.
90516 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_DIRENT_H_DEFAULTS.
90517 Invoke gl_REPLACE_DIRENT_H. Don't assign DIRENT_H directly.
90518 * modules/fchdir (Files): Remove lib/dirent.in.h.
90519 (Depends-on): Add dirent.
90520 (Makefile.am): Move rules to modules/dirent.
90521 * doc/posix-headers/dirent.texi: Mention the new module.
90523 2008-10-18 Bruno Haible <bruno@clisp.org>
90525 Avoid -Wunused-parameter warnings in public gnulib header files.
90526 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _UNUSED_PARAMETER_ as a
90527 macro.
90528 * lib/unistr.h (u32_mbtouc_unsafe, u32_mbtouc): Use it.
90530 2008-10-18 Bruno Haible <bruno@clisp.org>
90532 * doc/glibc-functions/dirfd.texi: Mention the module 'dirfd'.
90533 * doc/glibc-functions/error.texi: Mention the module 'error'.
90534 * doc/glibc-functions/euidaccess.texi: Mention the module 'euidaccess'.
90535 * doc/glibc-functions/getdomainname.texi: Mention the module
90536 'getdomainname'.
90537 * doc/glibc-functions/getloadavg.texi: Mention the module 'getloadavg'.
90538 * doc/glibc-functions/getpagesize.texi: Mention the module
90539 'getpagesize'.
90540 * doc/glibc-functions/getusershell.texi: Mention the module
90541 'getusershell'.
90542 * doc/glibc-functions/isnanl.texi: Mention the module 'isnanl'.
90543 * doc/glibc-functions/lchmod.texi: Mention the module 'lchmod'.
90544 * doc/glibc-functions/mempcpy.texi: Mention the module 'mempcpy'.
90545 * doc/glibc-functions/memrchr.texi: Mention the module 'memrchr'.
90546 * doc/glibc-functions/mkdtemp.texi: Mention the module 'mkdtemp'.
90547 * doc/glibc-functions/rpmatch.texi: Mention the module 'rpmatch'.
90548 * doc/glibc-functions/stpcpy.texi: Mention the module 'stpcpy'.
90549 * doc/glibc-functions/stpncpy.texi: Mention the module 'stpncpy'.
90550 * doc/glibc-functions/strchrnul.texi: Mention the module 'strchrnul'.
90551 * doc/glibc-functions/strndup.texi: Mention the module 'strndup'.
90552 * doc/glibc-functions/strnlen.texi: Mention the module 'strnlen'.
90553 * doc/glibc-functions/strsep.texi: Mention the module 'strsep'.
90554 * doc/glibc-functions/timegm.texi: Mention the module 'timegm'.
90555 * doc/glibc-functions/vasprintf.texi: Mention the module 'vasprintf'.
90557 2008-10-17 Bruno Haible <bruno@clisp.org>
90559 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): On platforms other than
90560 HP-UX and IRIX, use -0.0L.
90561 * tests/test-ceill.c (minus_zero): Likewise.
90562 * tests/test-floorl.c (minus_zero): Likewise.
90563 * tests/test-frexpl.c (minus_zero): Likewise.
90564 * tests/test-isnan.c (minus_zerol): Likewise.
90565 * tests/test-isnanl.h (minus_zero): Likewise.
90566 * tests/test-ldexpl.c (minus_zero): Likewise.
90567 * tests/test-roundl.c (minus_zero): Likewise.
90568 * tests/test-signbit.c (minus_zerol): Likewise.
90569 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
90570 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
90571 * tests/test-truncl.c (minus_zero): Likewise.
90572 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
90573 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
90574 Reported by Markus Armbruster <armbru@redhat.com> via Jim Meyering
90575 and by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
90577 2008-10-17 Bruno Haible <bruno@clisp.org>
90579 Avoid gcc warnings because of #pragma GCC system_header on older gcc.
90580 * lib/arpa_inet.in.h: Encloses reference to PRAGMA_SYSTEM_HEADER so
90581 that it gets activated only for gcc >= 3.0.
90582 * lib/dirent.in.h: Likewise.
90583 * lib/errno.in.h: Likewise.
90584 * lib/fcntl.in.h: Likewise.
90585 * lib/float.in.h: Likewise.
90586 * lib/iconv.in.h: Likewise.
90587 * lib/inttypes.in.h: Likewise.
90588 * lib/locale.in.h: Likewise.
90589 * lib/math.in.h: Likewise.
90590 * lib/netdb.in.h: Likewise.
90591 * lib/netinet_in.in.h: Likewise.
90592 * lib/search.in.h: Likewise.
90593 * lib/signal.in.h: Likewise.
90594 * lib/spawn.in.h: Likewise.
90595 * lib/stdarg.in.h: Likewise.
90596 * lib/stdint.in.h: Likewise.
90597 * lib/stdio.in.h: Likewise.
90598 * lib/stdlib.in.h: Likewise.
90599 * lib/string.in.h: Likewise.
90600 * lib/strings.in.h: Likewise.
90601 * lib/sys_file.in.h: Likewise.
90602 * lib/sys_ioctl.in.h: Likewise.
90603 * lib/sys_select.in.h: Likewise.
90604 * lib/sys_socket.in.h: Likewise.
90605 * lib/sys_stat.in.h: Likewise.
90606 * lib/sys_time.in.h: Likewise.
90607 * lib/sysexits.in.h: Likewise.
90608 * lib/time.in.h: Likewise.
90609 * lib/unistd.in.h: Likewise.
90610 * lib/wchar.in.h: Likewise.
90611 * lib/wctype.in.h: Likewise.
90612 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
90614 2008-10-17 Jim Meyering <meyering@redhat.com>
90616 ignore-value: don't depend on inline module
90617 * modules/ignore-value (Depends-on): Remove 'inline'.
90618 (configure.ac): Instead, add AC_REQUIRE([AC_C_INLINE]) here.
90619 Suggestion from Bruno Haible.
90621 2008-10-17 Bruno Haible <bruno@clisp.org>
90623 New implementation of condition variables for Win32.
90624 * lib/glthread/cond.h (struct gl_waitqueue_link): New type.
90625 (gl_linked_waitqueue_t): New type.
90626 (gl_cond_t): Use it.
90627 * lib/glthread/cond.c (struct gl_waitqueue_element): New type.
90628 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
90629 gl_waitqueue_notify_first, gl_waitqueue_notify_all): New functions.
90630 (glthread_cond_init_func, glthread_cond_wait_func,
90631 glthread_cond_timedwait_func, glthread_cond_signal_func,
90632 glthread_cond_broadcast_func, glthread_cond_destroy_func):
90633 Reimplemented on the basis of gl_linked_waitqueue_t.
90634 * lib/glthread/lock.h (gl_carray_waitqueue_t): Renamed from
90635 gl_waitqueue_t.
90636 (gl_rwlock_t): Update.
90637 * lib/glthread/lock.c (gl_waitqueue_t): Alias to gl_carray_waitqueue_t.
90639 2008-10-17 Simon Josefsson <simon@josefsson.org>
90641 * modules/recvfrom (Depends-on): Add dependency on getpeername.
90642 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
90644 2008-10-17 Jim Meyering <meyering@redhat.com>
90646 ignore-value: new module
90647 * modules/ignore-value: New file.
90648 * lib/ignore-value.h: New file.
90649 * MODULES.html.sh (Compiler warning management): New section,
90650 just for this module. More to come.
90652 2008-10-16 Paul Eggert <eggert@cs.ucla.edu>
90654 open-safer.c: avoid 'signed and unsigned in conditional...' warning
90655 * lib/open-safer.c (open_safer): Use an "if/else" statement in place
90656 of the ternary operator. Reported by Reuben Thomas <rrt@sc3d.org>.
90658 2008-10-16 Jim Meyering <meyering@redhat.com>
90660 openat-die.c: avoid 'no previous prototype' warning
90661 * lib/openat-die.c: Include "openat.h".
90662 Reported by Reuben Thomas <rrt@sc3d.org>.
90664 2008-10-16 Simon Josefsson <simon@josefsson.org>
90666 * m4/netdb_h.m4: Assume that if netdb.h exists, it works.
90667 * lib/netdb.in.h: Fix typo.
90668 Reported by Bruno Haible <bruno@clisp.org>
90670 * lib/netdb.in.h: Include sys/socket.h for platforms without
90671 netdb.h, to get structures like hostent on MinGW.
90672 * modules/netdb (Depends-on): Add sys_socket.
90674 2008-10-15 Simon Josefsson <simon@josefsson.org>
90676 * modules/netdb, modules/netdb-tests: New file.
90677 * m4/netdb_h.m4: New file.
90678 * lib/netdb.in.h: Add, currently just an empty file pending
90679 definitions.
90680 * tests/test-netdb.c: New file.
90681 * doc/posix-headers/netdb.texi: Mention that we replace it if
90682 needed.
90683 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
90684 netdb.
90686 2008-10-15 Simon Josefsson <simon@josefsson.org>
90688 * doc/gnulib.texi (Getaddrinfo and WINVER): Sync documentation
90689 with code.
90691 2008-10-13 Bruno Haible <bruno@clisp.org>
90693 * lib/glthread/cond.c (glthread_cond_wait_func,
90694 glthread_cond_timedwait_func): Add a comment.
90696 2008-10-13 Yoann Vandoorselaere <yoann@prelude-ids.org>
90698 * tests/test-poll.c: Include <sys/ioctl.h>, for ioctl().
90699 * tests/test-select.c: Likewise,
90701 2008-10-13 Bruno Haible <bruno@clisp.org>
90703 * lib/glthread/cond.c (glthread_cond_wait_func,
90704 glthread_cond_timedwait_func): Fix variable name.
90705 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
90707 2008-10-13 Paolo Bonzini <bonzini@gnu.org>
90709 fix getaddrinfo emulation for systems with struct sockaddr.sa_len
90710 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Detect
90711 struct sockaddr.sa_len.
90712 * lib/getaddrinfo.c (getaddrinfo): Set it if appropriate.
90714 2008-10-13 Simon Josefsson <simon@josefsson.org>
90716 * build-aux/pmccabe2html: Add css and css_url parameters.
90718 2008-10-12 Bruno Haible <bruno@clisp.org>
90720 * tests/test-sameacls.c (main) [AIX]: Clear type argument before
90721 calling aclx_get.
90722 Reported by Rainer Tammer <tammer@tammer.net>.
90724 2008-10-12 Bruno Haible <bruno@clisp.org>
90726 Use msvcrt aware primitives for creation/termination of Win32 threads.
90727 * lib/glthread/thread.c: Include <process.h>.
90728 (glthread_create_func): Use _beginthreadex instead of CreateThread.
90729 (wrapper_func): Update signature.
90730 (gl_thread_exit_func): Use _endthreadex instead of EndThread.
90732 2008-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
90733 Bruno Haible <bruno@clisp.org>
90735 Provide a Win32 implementation of the 'cond' module.
90736 * lib/glthread/cond.h [USE_WIN32]: New implementation.
90737 * lib/glthread/cond.c (glthread_cond_init_func,
90738 glthread_cond_wait_func, glthread_cond_timedwait_func,
90739 glthread_cond_signal_func, glthread_cond_broadcast_func,
90740 glthread_cond_destroy_func) [USE_WIN32]: New functions.
90741 * modules/cond (Dependencies): Add gettimeofday.
90743 2008-10-11 Bruno Haible <bruno@clisp.org>
90745 Make sleep work on older versions of mingw.
90746 * m4/sleep.m4 (gl_FUNC_SLEEP): Test whether 'sleep' is declared, not
90747 only whether it exists.
90748 * doc/posix-functions/sleep.texi: Mention the problem with older
90749 versions of mingw.
90751 2008-10-11 Bruno Haible <bruno@clisp.org>
90753 New module 'shutdown'.
90754 * modules/shutdown: New file.
90755 * lib/sys_socket.in.h (shutdown): New declaration.
90756 * lib/winsock.c (shutdown): New function.
90757 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
90758 GNULIB_SHUTDOWN.
90759 * modules/sys_socket (Makefile.am): Substitute GNULIB_SHUTDOWN.
90760 * doc/posix-functions/shutdown.texi: Document the new module.
90762 2008-10-11 Jim Meyering <meyering@redhat.com>
90764 * lib/fclose.c: Fix typo in comment: s/close/fclose/.
90766 2008-10-11 Bruno Haible <bruno@clisp.org>
90768 New module 'fclose'.
90769 * modules/fclose: New file.
90770 * lib/stdio.in.h (fclose): New declaration.
90771 * lib/fclose.c: New file.
90772 * m4/fclose.m4: New file.
90773 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FCLOSE,
90774 REPLACE_FCLOSE.
90775 * m4/close.m4 (gl_REPLACE_CLOSE): Invoke gl_REPLACE_FCLOSE.
90776 * modules/stdio (Makefile.am): Substitute GNULIB_FCLOSE,
90777 REPLACE_FCLOSE.
90778 * modules/close (Depends-on): fclose.
90779 * doc/posix-functions/fclose.texi: Mention the problem on Windows.
90781 2008-10-11 Bruno Haible <bruno@clisp.org>
90783 * lib/winsock.c (_gl_close_fd_maybe_socket): If closesocket fails,
90784 set errno and don't call _close.
90786 2008-10-10 Bruno Haible <bruno@clisp.org>
90788 * lib/copy-acl.c (qcopy_acl) [CYGWIN]: Call chmod before setting the
90789 ACL, not afterwards. Fixes test failure on Cygwin.
90791 2008-10-09 Ben Pfaff <blp@gnu.org>
90793 * build-aux/announce-gen: Fix gnulib version related part of usage
90794 message. Die with a useful error message if no tarballs are
90795 found.
90797 2008-10-10 Jim Meyering <meyering@redhat.com>
90799 bootstrap: use git's --depth=N option only if it's supported
90800 * build-aux/bootstrap: Work with git-1.4.4.4, which does not
90801 recognize the --depth option. Reported by Pádraig Brady.
90803 2008-10-09 Bruno Haible <bruno@clisp.org>
90805 New module 'ioctl'.
90806 * modules/ioctl: New file.
90807 * lib/sys_socket.in.h (ioctl): Remove declaration.
90808 * lib/winsock.c: Include <sys/ioctl.h>.
90809 (rpl_ioctl): Define only of the gnulib module 'ioctl' is present.
90810 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
90811 gl_SYS_IOCTL_H_DEFAULTS. Set also SYS_IOCTL_H_HAVE_WINSOCK2_H.
90812 * modules/sys_socket (Files): Add m4/sys_ioctl_h.m4.
90813 * doc/posix-functions/ioctl.texi: Mention the new module.
90815 2008-10-09 Bruno Haible <bruno@clisp.org>
90817 New module 'sys_ioctl'.
90818 * lib/sys_ioctl.in.h: New file.
90819 * m4/sys_ioctl_h.m4: New file.
90820 * modules/sys_ioctl: New file.
90821 * doc/glibc-headers/sys_ioctl.texi: Mention the new module.
90823 2008-10-09 Bruno Haible <bruno@clisp.org>
90825 * lib/sys_socket.in.h (ioctl): Make signature POSIX compliant.
90826 * lib/winsock.c: Include <stdarg.h>.
90827 (rpl_ioctl): Change to second argument 'int' and then varargs.
90829 2008-10-09 Bruno Haible <bruno@clisp.org>
90831 * m4/close.m4 (gl_FUNC_CLOSE): Arrange to replace the close() function
90832 when the sys_socket module is present and the system has <winsock2.h>.
90834 2008-10-09 Bruno Haible <bruno@clisp.org>
90836 * doc/posix-functions/close.texi: Mention module 'close' instead of
90837 module 'sys_socket'.
90839 2008-10-09 Bruno Haible <bruno@clisp.org>
90841 * doc/glibc-headers/sys_ioctl.texi: New file.
90842 * doc/gnulib.texi: Include it.
90844 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90845 Bruno Haible <bruno@clisp.org>
90847 Combine the two replacements of 'close'.
90848 * lib/sys_socket.in.h (close): Define to a reminder to include
90849 <unistd.h>.
90850 (_gl_close_fd_maybe_socket): New declaration.
90851 (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): New macro.
90852 * lib/winsock.c (close): Remove undefinition.
90853 (_gl_close_fd_maybe_socket): Renamed from rpl_close. Define only when
90854 needed for the gnulib module 'close'.
90855 * lib/unistd.in.h (close): If the gnulib module 'close' is not used,
90856 define to an error symbol or to a warning, if suitable.
90857 * lib/close.c: Include <sys/socket.h>.
90858 (rpl_close): Invoke _gl_close_fd_maybe_socket when gnulib defines it.
90859 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Set also
90860 UNISTD_H_HAVE_WINSOCK2_H.
90861 (gl_SYS_SOCKET_H_DEFAULTS): Require gl_UNISTD_H_DEFAULTS.
90862 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
90863 UNISTD_H_HAVE_WINSOCK2_H.
90864 * modules/sys_socket (Files): Add m4/unistd_h.m4.
90865 (configure.ac): Set a module indicator.
90866 (Makefile.am): Substitute GNULIB_CLOSE.
90867 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_WINSOCK2_H.
90868 * modules/poll-tests (Depends-on): Add close.
90869 * modules/select-tests (Depends-on): Likewise.
90871 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90872 Bruno Haible <bruno@clisp.org>
90874 New module 'close'.
90875 * modules/close: New file.
90876 * lib/unistd.in.h (close): Move declaration out of the
90877 FCHDIR_REPLACEMENT scope.
90878 (_gl_unregister_fd): New declaration.
90879 * lib/close.c: New file.
90880 * lib/fchdir.c (rpl_close): Remove function.
90881 * m4/close.m4: New file.
90882 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
90883 close.
90884 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CLOSE and
90885 REPLACE_CLOSE.
90886 * modules/unistd (Makefile.am): Substitute GNULIB_CLOSE and
90887 REPLACE_CLOSE.
90888 * modules/fchdir (Depends-on): Add close.
90890 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90891 Bruno Haible <bruno@clisp.org>
90893 * lib/fcntl.in.h (open): Simplify conditionals.
90894 (_gl_register_fd): New declaration.
90895 * lib/fchdir.c (rpl_open): Remove function.
90896 * lib/open.c: When FCHDIR_REPLACEMENT is defined, compile the file
90897 also.
90898 (open): When FCHDIR_REPLACEMENT is defined, invoke _gl_register_fd.
90899 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
90900 open.
90902 2008-10-09 Jim Meyering <meyering@redhat.com>
90904 GNUmakefile: use the more name-space-friendly "_version"
90905 * top/GNUmakefile (_dummy): Update.
90906 (_version): Rename from "version".
90908 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90909 Bruno Haible <bruno@clisp.org>
90911 * lib/fchdir.c (_gl_unregister_fd): New functions, extracted from
90912 rpl_close.
90913 (_gl_register_fd): New function, extracted from rpl_open.
90914 (rpl_close, rpl_closedir): Use _gl_unregister_fd.
90915 (rpl_open, rpl_opendir): Use _gl_register_fd.
90917 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90919 Fix organization of 'open' replacement.
90920 * m4/open.m4 (gl_REPLACE_OPEN): New macro.
90921 (gl_FUNC_OPEN): Use it.
90922 (gl_PREREQ_OPEN): Add a : to make the body non-empty.
90924 2008-10-08 Bruno Haible <bruno@clisp.org>
90926 * modules/getdate-tests (test_getdata_LDADD): Add LIBINTL.
90928 2008-10-08 Simon Josefsson <simon@josefsson.org>
90930 * m4/sys_socket_h.m4: Don't AC_LIBOBJ(winsock). The file is
90931 AC_LIBOBJ'ed by each gnulib module that needs it (e.g., socket,
90932 listen).
90934 2008-10-08 Eric Blake <ebb9@byu.net>
90936 GNUmakefile: add 'make version' target
90937 * top/GNUmakefile (_curr-ver): Split version update rules...
90938 (version): ...into a target.
90940 2008-10-07 Bruno Haible <bruno@clisp.org>
90942 Use a more portable replacement expression for -0.0L.
90943 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Use -LDBL_MIN * LDBL_MIN
90944 instead of -0.0L. Fix m4 quotation.
90946 * tests/test-signbit.c: Include <float.h>.
90947 (minus_zero): New variable.
90948 (test_signbitl): Use minus_zero instead of -zero.
90949 * modules/signbit-tests (Depends-on): Add float.
90951 * tests/test-ceill.c: Include <float.h>.
90952 (zero): Remove variable.
90953 (minus_zero): New variable.
90954 (main): Use minus_zero instead of -zero.
90955 * modules/ceill-tests (Depends-on): Add float.
90957 * tests/test-floorl.c: Include <float.h>.
90958 (zero): Remove variable.
90959 (minus_zero): New variable.
90960 (main): Use minus_zero instead of -zero.
90961 * modules/floorl-tests (Depends-on): Add float.
90963 * tests/test-roundl.c: Include <float.h>.
90964 (zero): Remove variable.
90965 (minus_zero): New variable.
90966 (main): Use minus_zero instead of -zero.
90967 * modules/roundl-tests (Depends-on): Add float.
90969 * tests/test-truncl.c: Include <float.h>.
90970 (zero): Remove variable.
90971 (minus_zero): New variable.
90972 (main): Use minus_zero instead of -zero.
90973 * modules/truncl-tests (Depends-on): Add float.
90975 * tests/test-frexpl.c (zero): Remove variable.
90976 (minus_zero): New variable.
90977 (main): Use minus_zero instead of -zero.
90978 * modules/frexpl-tests (Depends-on): Add float.
90980 * tests/test-isnan.c (zerol): Remove variable.
90981 (minus_zerol): New variable.
90982 (test_long_double): Use minus_zerol instead of -zerol.
90983 * modules/isnan-tests (Depends-on): Add float.
90985 * tests/test-isnanl.h (zero): Remove variable.
90986 (minus_zero): New variable.
90987 (main): Use minus_zero instead of -zero.
90988 * modules/isnanl-nolibm-tests (Depends-on): Add float.
90989 * modules/isnanl-tests (Depends-on): Add float.
90991 * tests/test-ldexpl.c (zero): Remove variable.
90992 (minus_zero): New variable.
90993 (main): Use minus_zero instead of -zero.
90994 * modules/ldexpl-tests (Depends-on): Add float.
90996 * tests/test-snprintf-posix.h (zerol): Remove variable.
90997 (minus_zerol): New variable.
90998 (test_function): Use minus_zerol instead of -zerol.
90999 * modules/snprintf-posix-tests (Depends-on): Add float.
91000 * modules/vsnprintf-posix-tests (Depends-on): Add float.
91002 * tests/test-sprintf-posix.h (zerol): Remove variable.
91003 (minus_zerol): New variable.
91004 (test_function): Use minus_zerol instead of -zerol.
91005 * modules/sprintf-posix-tests (Depends-on): Add float.
91006 * modules/vsprintf-posix-tests (Depends-on): Add float.
91008 * tests/test-vasnprintf-posix.c (zerol): Remove variable.
91009 (minus_zerol): New variable.
91010 (test_function): Use minus_zerol instead of -zerol.
91011 * modules/vasnprintf-posix-tests (Depends-on): Add float.
91013 * tests/test-vasprintf-posix.c (zerol): Remove variable.
91014 (minus_zerol): New variable.
91015 (test_function): Use minus_zerol instead of -zerol.
91016 * modules/vasprintf-posix-tests (Depends-on): Add float.
91018 2008-10-07 Simon Josefsson <simon@josefsson.org>
91020 * MODULES.html.sh (Support for building documentation): Mention
91021 pmccabe2html. Sort entries.
91023 Add pmccabe2html module, from gnupdf.
91024 * build-aux/pmccabe.css: New file.
91025 * build-aux/pmccabe2html: New file.
91026 * m4/pmccabe2html.m4: New file.
91027 * modules/pmccabe2html: New file.
91029 2008-10-07 Richard W.M. Jones <rjones@redhat.com>
91031 flock: new module
91032 * MODULES.html.sh: Add to list of modules.
91033 * lib/flock.c: flock implementation for Windows and Unix systems
91034 which have fcntl.
91035 * doc/glibc-functions/flock.texi: Update documentation.
91036 * lib/sys_file.in.h: <sys/file.h> header file.
91037 * m4/flock.m4: M4 macros.
91038 * m4/sys_file_h.m4: M4 macros for replacement sys/file.h.
91039 * modules/flock: flock module.
91040 * modules/flock-tests: flock tests module.
91041 * modules/sys_file: sys/file.h module.
91042 * tests/test-flock.c: test suite for flock.
91044 2008-10-06 Jim Meyering <meyering@redhat.com>
91046 bootstrap: check for LT_INIT more portably still ;-)
91047 * build-aux/bootstrap: Don't rely on \>, since it's not portable.
91048 Spotted by Bruno Haible.
91050 2008-10-06 Eric Blake <ebb9@byu.net>
91052 test-signbit: avoid tripping Irix cc bug on -0.0L
91053 * tests/test-signbit.c (minus_zerol): Delete, and replace with
91054 '-zerol'. This may break on HP-UX/hppa, but at least makes the
91055 entire testsuite consistent and avoids an Irix 6.2 bug.
91057 2008-10-05 Bruno Haible <bruno@clisp.org>
91058 Jim Meyering <jim@meyering.net>
91060 Add an option for ignoring EPIPE during close_stdout.
91061 * lib/closeout.h: Include <stdbool.h>.
91062 (close_stdout_set_ignore_EPIPE): New declaration.
91063 * lib/closeout.c: Include <stdbool.h>.
91064 (ignore_EPIPE): New variable.
91065 (close_stdout_set_ignore_EPIPE): New function.
91066 (close_stdout): Ignore EPIPE error if ignore_EPIPE is set.
91067 * lib/close-stream.c (close_stream): Mention the possible EPIPE
91068 failure.
91069 * modules/closeout (Depends-on): Add stdbool.
91071 2008-10-05 Bruno Haible <bruno@clisp.org>
91073 * modules/accept: New file.
91074 * modules/bind: New file.
91075 * modules/connect: New file.
91076 * modules/getpeername: New file.
91077 * modules/getsockname: New file.
91078 * modules/getsockopt: New file.
91079 * modules/listen: New file.
91080 * modules/recv: New file.
91081 * modules/recvfrom: New file.
91082 * modules/send: New file.
91083 * modules/sendto: New file.
91084 * modules/setsockopt: New file.
91085 * modules/socket: New file.
91086 * lib/sys_socket.in.h: Include the GL_LINK_WARNING definition.
91087 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
91088 listen, recv, send, recvfrom, sendto, setsockopt): Declare only when
91089 the particular module is requested. Add a link warning when the
91090 particular module is not requested.
91091 * lib/winsock.c (rpl_socket, rpl_connect, rpl_accept, rpl_bind,
91092 rpl_getpeername, rpl_getsockname, rpl_getsockopt, rpl_listen, rpl_recv,
91093 rpl_send, rpl_recvfrom, rpl_sendto, rpl_setsockopt): Define only when
91094 the particular module is requested.
91095 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR,
91096 gl_SYS_SOCKET_H_DEFAULTS): New macros.
91097 (gl_HEADER_SYS_SOCKET): Require gl_SYS_SOCKET_H_DEFAULTS.
91098 * modules/sys_socket (Depends-on): Add link-warning.
91099 (Makeifle.am): Substitute GNULIB_SOCKET, GNULIB_CONNECT, GNULIB_ACCEPT,
91100 GNULIB_BIND, GNULIB_GETPEERNAME, GNULIB_GETSOCKNAME, GNULIB_GETSOCKOPT,
91101 GNULIB_LISTEN, GNULIB_RECV, GNULIB_SEND, GNULIB_RECVFROM,
91102 GNULIB_SENDTO, GNULIB_SETSOCKOPT, and the definition of
91103 GL_LINK_WARNING.
91104 * doc/posix-functions/accept.texi: Mention the new module 'accept'.
91105 * doc/posix-functions/bind.texi: Mention the new module 'bind'.
91106 * doc/posix-functions/connect.texi: Mention the new module 'connect'.
91107 * doc/posix-functions/getpeername.texi: Mention the new module
91108 'getpeername'.
91109 * doc/posix-functions/getsockname.texi: Mention the new module
91110 'getsockname'.
91111 * doc/posix-functions/getsockopt.texi: Mention the new module
91112 'getsockopt'.
91113 * doc/posix-functions/listen.texi: Mention the new module 'listen'.
91114 * doc/posix-functions/recv.texi: Mention the new module 'recv'.
91115 * doc/posix-functions/recvfrom.texi: Mention the new module 'recvfrom'.
91116 * doc/posix-functions/send.texi: Mention the new module 'send'.
91117 * doc/posix-functions/sendto.texi: Mention the new module 'sendto'.
91118 * doc/posix-functions/setsockopt.texi: Mention the new module
91119 'setsockopt'.
91120 * doc/posix-functions/socket.texi: Mention the new module 'socket'.
91121 * modules/poll-tests (Depends-on): Add socket, bind, getsockopt,
91122 listen, connect, accept.
91123 * modules/select-tests (Depends-on): Likewise.
91125 2008-10-05 Bruno Haible <bruno@clisp.org>
91127 * lib/winsock.c (strerror): Remove unused #undef.
91128 (rpl_close): Remove unused local variable.
91130 * modules/sys_socket (Depends-on); Add errno.
91132 2008-10-05 Bruno Haible <bruno@clisp.org>
91134 * lib/sys_select.in.h: Include the GL_LINK_WARNING definition.
91135 (select): Add a link warning when the 'select' module is not used.
91136 * modules/sys_select (Depends-on): Add link-warning.
91137 (Makefile.am): Substitute the definition of GL_LINK_WARNING.
91138 Suggested by Paolo Bonzini.
91140 2008-10-05 Jim Meyering <meyering@redhat.com>
91142 bootstrap: check for LT_INIT more portably
91143 * build-aux/bootstrap: Avoid using grep -E, since it's not
91144 portable enough. Suggestion from Bruno Haible.
91146 2008-10-05 Bruno Haible <bruno@clisp.org>
91148 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem
91149 as being fixed by gnulib.
91151 2008-10-05 Bruno Haible <bruno@clisp.org>
91153 * modules/select-tests: New file, mostly copied from
91154 modules/sys_select-tests.
91155 * tests/test-select.c: New file, mostly copied from
91156 tests/test-sys_select.c.
91157 * tests/test-sys_select.c: Move most of the code to tests/test-select.c.
91158 * modules/sys_select-tests (Depends-on): Remove all dependencies.
91159 (Makefile.am): Remove test_sys_select_LDADD.
91161 * lib/sys_select.in.h (select): If GNULIB_SELECT is not set, define it
91162 to an undefined symbol, for an error message.
91163 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): New macro.
91164 (gl_SYS_SELECT_H_DEFAULTS): New macro.
91165 (gl_HEADER_SYS_SELECT): Require it. Don't require compilation of
91166 winsock-select.c here.
91167 * modules/sys_select (Files): Remove lib/winsock-select.c.
91168 (Depends-on): Remove alloca.
91169 (Makefile.am): Substitute GNULIB_SELECT.
91170 * modules/select: New file.
91171 * doc/posix-functions/select.texi: Update.
91173 2008-10-05 Bruno Haible <bruno@clisp.org>
91175 * lib/spawn_faction_addclose.c (__sysconf): Use getdtablesize always.
91176 * lib/spawn_faction_adddup2.c (__sysconf): Likewise.
91177 * lib/spawn_faction_addopen.c (__sysconf): Likewise.
91178 * modules/posix_spawn_file_actions_addclose (Depends-on): Add
91179 getdtablesize.
91180 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
91181 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
91183 2008-10-05 Bruno Haible <bruno@clisp.org>
91185 * modules/getdtablesize-tests: New file.
91186 * tests/test-getdtablesize.c: New file.
91188 New module 'getdtablesize'.
91189 * lib/unistd.in.h (getdtablesize): New declaration.
91190 * lib/getdtablesize.c: New file.
91191 * m4/getdtablesize.m4: New file.
91192 * modules/getdtablesize: New file.
91193 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91194 GNULIB_GETDTABLESIZE, HAVE_GETDTABLESIZE.
91195 * modules/unistd (Makefile.am): Substitute GNULIB_GETDTABLESIZE,
91196 HAVE_GETDTABLESIZE.
91197 * doc/glibc-functions/getdtablesize.texi: Mention the new module.
91199 2008-10-05 Bruno Haible <bruno@clisp.org>
91201 * modules/sched (Makefile.am): Fix typo.
91202 Reported by Simon Josefsson.
91204 2008-10-05 Jim Meyering <meyering@redhat.com>
91206 bootstrap: check for LT_INIT, too
91207 * build-aux/bootstrap: Both AC_PROG_LIBTOOL and AM_PROG_LIBTOOL
91208 are deprecated. Suggestion from Ralf Wildenhues.
91210 2008-10-05 Bruno Haible <bruno@clisp.org>
91212 * lib/spawn.in.h (POSIX_SPAWN_*): Use the system's values, rather than
91213 overriding them by ours.
91214 (POSIX_SPAWN_USEVFORK): Use the next free bit position.
91216 2008-10-05 Jim Meyering <meyering@redhat.com>
91218 bootstrap: check for AC_PROG_LIBTOOL as well as AM_PROG_LIBTOOL
91219 * build-aux/bootstrap: Check for AC_PROG_LIBTOOL, as well as the
91220 obsolete AM_PROG_LIBTOOL. Spotted by Debarshi Ray <rishi@gnu.org>.
91222 2008-10-04 Bruno Haible <bruno@clisp.org>
91224 * modules/dup2 (License): Change to LGPLv2+.
91225 * modules/sleep (License): Likewise.
91226 * modules/perror (License): Likewise.
91227 * modules/fopen (License): Change to LGPLv2+, with approval by Eric
91228 Blake.
91229 * modules/signal (License): Likewise.
91230 * modules/sigprocmask (License): Likewise.
91231 * modules/raise (License): Change to LGPLv2+, with approval by Jim
91232 Meyering.
91234 2008-10-04 Bruno Haible <bruno@clisp.org>
91236 * lib/spawn.in.h (POSIX_SPAWN_*): Undefine before redefining.
91237 Reported by Rainer Tammer <tammer@tammer.net>.
91239 2008-10-03 Paolo Bonzini <bonzini@gnu.org>
91240 Bruno Haible <bruno@clisp.org>
91242 * lib/errno.in.h (EWOULDBLOCK) [win32]: Define to EAGAIN.
91243 * lib/winsock.c (set_winsock_errno): Map WSAEWOULDBLOCK to EWOULDBLOCK.
91244 * lib/strerror.c (rpl_strerror): Remove error string for EWOULDBLOCK.
91246 2008-10-03 Kamil Dudka <kdudka@redhat.com>
91248 filevercmp: new module
91249 * lib/filevercmp.h: New function filevercmp comparing version strings.
91250 * lib/filevercmp.c: Implementation of filevercmp function.
91251 * modules/filevercmp: Module metadata.
91252 * tests/test-filevercmp.c: Unit test for new module.
91253 * modules/filevercmp-tests: Unit test metadata.
91254 * MODULES.html.sh: Add filevercmp module.
91256 2008-10-03 Bruno Haible <bruno@clisp.org>
91258 * lib/c-ctype.h: Add comment.
91259 Reported by Jim Meyering.
91261 2008-10-02 Bruno Haible <bruno@clisp.org>
91263 * modules/posix_spawn-internal (Depends-on): Add 'open'.
91265 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91267 * build-aux/bootstrap: Allow renaming bootstrap, and change the
91268 name of bootstrap.conf accordingly.
91270 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91272 * build-aux/bootstrap: Install git-merge-changelog configuration
91273 items into .gitconfig if needed.
91275 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91277 * build-aux/bootstrap: Recognize `gnulib' being a submodule in a
91278 git repository, and initialize/update it accordingly.
91280 2008-10-02 Richard W.M. Jones <rjones@redhat.com>
91282 * modules/fsync-tests: New file.
91283 * tests/test-fsync.c: New file.
91285 New module 'fsync'.
91286 * lib/fsync.c: New file.
91287 * m4/fsync.m4: New file.
91288 * modules/fsync: New file.
91289 * lib/unistd.in.h (fsync): New declaration.
91290 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define and AC_SUBST both
91291 GNULIB_FSYNC and HAVE_FSYNC.
91292 * modules/unistd: Substitute GNULIB_FSYNC and HAVE_FSYNC.
91293 * MODULES.html.sh (posix_functions): Add fsync.
91294 * doc/posix-functions/fsync.texi: Mention the new module.
91296 2008-10-02 Jim Meyering <meyering@redhat.com>
91298 fts.c: sync with similar code from coreutils' remove.c
91299 * lib/fts.c (dirent_inode_sort_may_be_useful): Merge from coreutils.
91300 Guard also with "#if defined __linux__", since for now at least,
91301 this code is Linux-kernel-specific.
91303 2008-10-02 Jim Meyering <meyering@redhat.com>
91305 fts: bug fixes
91306 * lib/fts.c: Remove unnecessary "defined" in cpp directive.
91307 Include <sys/vfs.h>, not <sys/statfs.h>.
91309 * m4/fts.m4 (gl_FUNC_FTS_CORE): Fix typo s/vfs/vfs.h/.
91310 Include <sys/vfs.h>, not <sys/statfs.h>.
91312 2008-10-01 Bruno Haible <bruno@clisp.org>
91314 Avoid the broken posix_spawn function on AIX 5.3 and 6.1.
91315 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): New macro.
91316 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if needed.
91317 * doc/posix-functions/posix_spawn.texi: Mention the AIX bugs.
91318 * doc/posix-functions/posix_spawnp.texi: Likewise.
91319 * m4/execute.m4 (gl_EXECUTE): Invoke gl_POSIX_SPAWN_WORKS, to check
91320 whether posix_spawn actually works.
91321 * m4/pipe.m4 (gl_PIPE): Likewise.
91322 * modules/execute (Files): Add m4/posix_spawn.m4.
91323 * modules/pipe (Files): Add m4/posix_spawn.m4.
91324 Reported and analyzed by Rainer Tammer <tammer@tammer.net>.
91326 2008-10-01 Jim Meyering <meyering@redhat.com>
91328 remove trailing spaces
91329 * NEWS: Likewise.
91330 * lib/poll.c (poll): Likewise.
91331 * lib/sys_socket.in.h (SHUT_RDWR): Likewise.
91332 * lib/winsock.c (rpl_close): Likewise.
91333 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Likewise.
91334 * modules/yield: Likewise.
91335 * tests/test-poll.c (connect_to_socket, poll1): Likewise.
91336 * tests/test-sys_select.c (connect_to_socket): Likewise.
91338 fts.c: adjust a new interface to be more generally useful
91339 * lib/fts.c (dirent_inode_sort_may_be_useful): Take an FD parameter.
91340 (fts_build): Adjust caller.
91342 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91344 * modules/cond-tests: New file.
91345 * tests/test-cond.c: New file.
91347 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91348 Bruno Haible <bruno@clisp.org>
91350 * modules/cond (Dependencies): Add errno, time.
91351 * lib/glthread/cond.h: Include <time.h>.
91352 (gl_cond_define, gl_cond_define_initialized): Use the same definition
91353 across platforms.
91355 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91356 Bruno Haible <bruno@clisp.org>
91358 * m4/thread.m4 (gl_THREAD): Fix detection of pthread_atfork function.
91360 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91361 Bruno Haible <bruno@clisp.org>
91363 * modules/tls-tests (Depends-on): Add thread, yield.
91364 (configure.ac): Remove all checks.
91365 (test_tls_LDADD): Use YIELD_LIB instead of LIBSCHED.
91366 * tests/test-tls.c (gl_thread_t, gl_thread_join, gl_thread_yield,
91367 gl_thread_self): Remove definitions. Include glthread/thread.h and
91368 glthread/yield.h instead.
91369 (test_tls): Pass an additional NULL argument to gl_thread_join.
91371 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91372 Bruno Haible <bruno@clisp.org>
91374 * modules/lock-tests (Depends-on): Add thread, yield.
91375 (configure.ac): Remove all checks.
91376 (test_lock_LDADD): Use YIELD_LIB instead of LIBSCHED.
91377 * tests/test-lock.c (gl_thread_t, gl_thread_join, gl_thread_yield,
91378 gl_thread_self): Remove definitions. Include glthread/thread.h and
91379 glthread/yield.h instead.
91380 (test_lock, test_rwlock, test_recursive_lock, test_once): Pass an
91381 additional NULL argument to gl_thread_join.
91383 2008-09-30 Bruno Haible <bruno@clisp.org>
91385 Fix the Win32 implementation of the 'thread' module.
91386 * lib/glthread/thread.h [USE_WIN32_THREADS] (gl_thread_t): Change to a
91387 pointer type.
91388 (gl_thread_self): Invoke gl_thread_self_func.
91389 (gl_thread_self_func): New declaration.
91390 * lib/glthread/thread.c [USE_WIN32_THREADS] (self_key): New variable.
91391 (do_init_self_key, init_self_key): New functions.
91392 (struct gl_thread_struct): Renamed from 'struct thread_extra'.
91393 Remove some fields.
91394 (running_threads, running_lock): Remove variables.
91395 (get_current_thread_handle): New function.
91396 (gl_thread_self_func, wrapper_func, glthread_create_func,
91397 glthread_join_func, gl_thread_exit_func): Largely rewritten and
91398 simplified.
91400 2008-09-30 Bruno Haible <bruno@clisp.org>
91402 * lib/winsock-select.c (win32_poll_handle): Add shortcut for regular
91403 files.
91405 2008-09-30 Jim Meyering <meyering@redhat.com>
91407 fts.m4: correct the test for statfs.f_type
91408 * m4/fts.m4 (gl_FUNC_FTS_CORE): Include <sys/statfs.h>
91409 when checking for statfs.f_type.
91411 2008-09-15 Simon Josefsson <simon@josefsson.org>
91413 tests: avoid some compiler warnings
91414 * tests/test-memchr.c (main): Pass NULL indirectly.
91415 * tests/test-getdate.c (main): Remove unused variable 'ret'.
91417 2008-09-29 Ondřej Vašík <ovasik@redhat.com>
91419 getdate.y: disallow countable dayshifts like "4 yesterday ago"
91420 * lib/getdate.y (relative_time_table) [tDAY_SHIFT]: New type for
91421 exactly specified dayshifts.
91422 (dayshift): New rule.
91423 (rel): Add dayshift.
91424 (relative_time_table) [tomorrow, yesterday, today, now]:
91425 Use tDAY_SHIFT in place of tDAY_UNIT.
91426 * tests/test-getdate.c: Add tests for now-disallowed countable
91427 dayshifts, e.g., "4 yesterday ago".
91429 2008-09-29 Bruno Haible <bruno@clisp.org>
91431 * tests/test-posix_spawn1.c: Renamed from tests/test-posix_spawn.c.
91432 * tests/test-posix_spawn1.in.sh: Renamed from
91433 tests/test-posix_spawn.in.sh.
91434 * tests/test-posix_spawn2.c: New file.
91435 * tests/test-posix_spawn2.in.sh: New file.
91436 * modules/posix_spawnp-tests (Files): Update.
91437 (Makefile.am): Update. Add test-posix_spawn2 to the tests.
91439 2008-09-29 Bruno Haible <bruno@clisp.org>
91441 Propagate effects of putenv/setenv/unsetenv to child processes.
91442 * lib/execute.c (execute): Use spawnvpe instead of spawnvp.
91443 * lib/pipe.c (create_pipe): Likewise.
91445 2008-09-29 Bruno Haible <bruno@clisp.org>
91447 Enable use of shell scripts as executables in mingw.
91448 * lib/execute.c (execute): When spawnv fails with error ENOEXEC,
91449 run the program as a shell script.
91450 * lib/pipe.c (create_pipe): Likewise.
91451 * lib/w32spawn.h (prepare_spawn): Add a hidden element in front of the
91452 resulting array.
91454 2008-09-29 Eric Blake <ebb9@byu.net>
91456 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Fix typo.
91458 2008-08-24 Paolo Bonzini <bonzini@gnu.org>
91460 * doc/posix-functions/accept.texi: Update mingw problems.
91461 * doc/posix-functions/bind.texi: Update mingw problems.
91462 * doc/posix-functions/close.texi: Update mingw problems.
91463 * doc/posix-functions/connect.texi: Update mingw problems.
91464 * doc/posix-functions/getpeername.texi: Update mingw problems.
91465 * doc/posix-functions/getsockname.texi: Update mingw problems.
91466 * doc/posix-functions/getsockopt.texi: Update mingw problems.
91467 * doc/posix-functions/ioctl.texi: Update mingw problems.
91468 * doc/posix-functions/listen.texi: Update mingw problems.
91469 * doc/posix-functions/recv.texi: Update mingw problems.
91470 * doc/posix-functions/recvfrom.texi: Update mingw problems.
91471 * doc/posix-functions/select.texi: Update mingw problems.
91472 * doc/posix-functions/send.texi: Update mingw problems.
91473 * doc/posix-functions/sendto.texi: Update mingw problems.
91474 * doc/posix-functions/setsockopt.texi: Update mingw problems.
91475 * doc/posix-functions/socket.texi: Update mingw problems.
91477 2008-09-29 Paolo Bonzini <bonzini@gnu.org>
91478 Bruno Haible <bruno@clisp.org>
91480 * lib/sys_select.in.h: Include sys/time.h.
91481 * m4/sys_select.h.m4: Test that struct timeval is fully defined.
91482 * modules/sys_select: Depend on sys_time.
91483 * tests/test-sys_select.c: Test that sys/select.h defines struct
91484 timeval fully.
91486 2008-09-29 Bruno Haible <bruno@clisp.org>
91488 * lib/sys_socket.in.h: Wrap the definitions in 'extern "C"'.
91489 * lib/sys_select.in.h: Likewise.
91491 2008-09-29 Bruno Haible <bruno@clisp.org>
91493 * lib/winsock.c (rpl_close, rpl_socket): Remove unused variables.
91495 2008-09-29 Bruno Haible <bruno@clisp.org>
91497 * m4/sockets.m4 (gl_SOCKETS): Check also for the need to use -lsocket.
91498 Set LIBSOCKET instead of augmenting LIBS.
91499 * modules/sockets (Link): New section.
91500 * modules/sockets-tests (test_sockets_LDADD): New variable.
91501 * modules/sys_select-tests (test_sys_select_LDADD): New variable.
91502 * modules/poll-tests (test_poll_LDADD): New variable.
91503 * NEWS: Document the change.
91505 2008-09-29 Bruno Haible <bruno@clisp.org>
91507 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): New macro.
91508 * m4/inet_ntop.m4 (gl_INET_NTOP): Invoke it instead of assigning
91509 ARPA_INET_H directly.
91510 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
91512 2008-09-28 Bruno Haible <bruno@clisp.org>
91514 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): New macro, extracted
91515 from gl_HEADER_SYS_SOCKET.
91516 (gl_HEADER_SYS_SOCKET): Invoke it.
91517 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
91519 2008-09-28 Bruno Haible <bruno@clisp.org>
91521 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem.
91522 * tests/test-sys_select.c: Include <sys/time.h>, for struct timeval.
91523 Needed on OSF/1 4.0.
91525 2008-09-28 Bruno Haible <bruno@clisp.org>
91527 Override open more carefully.
91528 * lib/open.c (orig_open): New function.
91529 (rpl_open): Use orig_open instead of open.
91530 * lib/fcntl.in.h: Add special invocation convention.
91531 * m4/open.m4 (gl_PREREQ_OPEN): New macro.
91532 (gl_FUNC_OPEN): Invoke it.
91534 Override freopen more carefully.
91535 * lib/freopen.c (orig_freopen): New function.
91536 (rpl_freopen): Use orig_freopen instead of freopen.
91537 * m4/freopen.m4 (gl_PREREQ_FREOPEN): New macro.
91538 (gl_FUNC_FREOPEN): Invoke it.
91540 Override fopen more carefully.
91541 * lib/fopen.c (orig_fopen): New function.
91542 (rpl_fopen): Use orig_fopen instead of fopen.
91543 * m4/fopen.m4 (gl_PREREQ_FOPEN): New macro.
91544 (gl_FUNC_FOPEN): Invoke it.
91545 Needed on AIX. Reported by Rainer Tammer <tammer@tammer.net>.
91547 2008-09-28 Bruno Haible <bruno@clisp.org>
91549 * lib/pipe.h (create_pipe_out, create_pipe_bidi): Add comment about
91550 SIGPIPE.
91552 2008-09-28 Bruno Haible <bruno@clisp.org>
91554 * tests/test-sigaction.c (handler, main): Disable the check whether
91555 SA_RESETHAND has reverted the installed handler to SIG_DFL. Needed on
91556 glibc systems with LinuxThreads.
91558 2008-09-28 Bruno Haible <bruno@clisp.org>
91560 * doc/posix-functions/freopen.texi: Mention the trailing slash problem.
91562 * lib/stdio.in.h (fopen, freopen): Undefine before redefining. Needed
91563 with AIX xlc.
91564 * lib/fcntl.in.h (open): Likewise.
91565 Reported by Rainer Tammer <tammer@tammer.net>.
91567 2008-09-28 Bruno Haible <bruno@clisp.org>
91569 * modules/posix_spawnp-tests: New file.
91570 * tests/test-posix_spawn.c: New file.
91571 * tests/test-posix_spawn.in.sh: New file.
91573 New module 'posix_spawnp'.
91574 * modules/posix_spawnp: New file.
91575 * lib/spawnp.c: New file, from GNU libc with modifications.
91576 * doc/posix-functions/posix_spawnp.texi: Mention the new module.
91578 New module 'posix_spawn'.
91579 * modules/posix_spawn: New file.
91580 * lib/spawn.c: New file, from GNU libc with modifications.
91581 * doc/posix-functions/posix_spawn.texi: Mention the new module.
91583 New module 'posix_spawnattr_destroy'.
91584 * modules/posix_spawnattr_destroy: New file.
91585 * lib/spawnattr_destroy.c: New file, from GNU libc with modifications.
91586 * doc/posix-functions/posix_spawnattr_destroy.texi: Mention the new
91587 module.
91589 New module 'posix_spawnattr_setsigmask'.
91590 * modules/posix_spawnattr_setsigmask: New file.
91591 * lib/spawnattr_setsigmask.c: New file, from GNU libc with
91592 modifications.
91593 * doc/posix-functions/posix_spawnattr_setsigmask.texi: Mention the
91594 new module.
91596 New module 'posix_spawnattr_getsigmask'.
91597 * modules/posix_spawnattr_getsigmask: New file.
91598 * lib/spawnattr_getsigmask.c: New file, from GNU libc with
91599 modifications.
91600 * doc/posix-functions/posix_spawnattr_getsigmask.texi: Mention the
91601 new module.
91603 New module 'posix_spawnattr_setsigdefault'.
91604 * modules/posix_spawnattr_setsigdefault: New file.
91605 * lib/spawnattr_setdefault.c: New file, from GNU libc with
91606 modifications.
91607 * doc/posix-functions/posix_spawnattr_setsigdefault.texi: Mention the
91608 new module.
91610 New module 'posix_spawnattr_getsigdefault'.
91611 * modules/posix_spawnattr_getsigdefault: New file.
91612 * lib/spawnattr_getdefault.c: New file, from GNU libc with
91613 modifications.
91614 * doc/posix-functions/posix_spawnattr_getsigdefault.texi: Mention the
91615 new module.
91617 New module 'posix_spawnattr_setschedpolicy'.
91618 * modules/posix_spawnattr_setschedpolicy: New file.
91619 * lib/spawnattr_setschedpolicy.c: New file, from GNU libc with
91620 modifications.
91621 * doc/posix-functions/posix_spawnattr_setschedpolicy.texi: Mention the
91622 new module.
91624 New module 'posix_spawnattr_getschedpolicy'.
91625 * modules/posix_spawnattr_getschedpolicy: New file.
91626 * lib/spawnattr_getschedpolicy.c: New file, from GNU libc with
91627 modifications.
91628 * doc/posix-functions/posix_spawnattr_getschedpolicy.texi: Mention the
91629 new module.
91631 New module 'posix_spawnattr_setschedparam'.
91632 * modules/posix_spawnattr_setschedparam: New file.
91633 * lib/spawnattr_setschedparam.c: New file, from GNU libc with
91634 modifications.
91635 * doc/posix-functions/posix_spawnattr_setschedparam.texi: Mention the
91636 new module.
91638 New module 'posix_spawnattr_getschedparam'.
91639 * modules/posix_spawnattr_getschedparam: New file.
91640 * lib/spawnattr_getschedparam.c: New file, from GNU libc with
91641 modifications.
91642 * doc/posix-functions/posix_spawnattr_getschedparam.texi: Mention the
91643 new module.
91645 New module 'posix_spawnattr_setpgroup'.
91646 * modules/posix_spawnattr_setpgroup: New file.
91647 * lib/spawnattr_setpgroup.c: New file, from GNU libc with
91648 modifications.
91649 * doc/posix-functions/posix_spawnattr_setpgroup.texi: Mention the new
91650 module.
91652 New module 'posix_spawnattr_getpgroup'.
91653 * modules/posix_spawnattr_getpgroup: New file.
91654 * lib/spawnattr_getpgroup.c: New file, from GNU libc with
91655 modifications.
91656 * doc/posix-functions/posix_spawnattr_getpgroup.texi: Mention the new
91657 module.
91659 New module 'posix_spawnattr_setflags'.
91660 * modules/posix_spawnattr_setflags: New file.
91661 * lib/spawnattr_setflags.c: New file, from GNU libc with modifications.
91662 * doc/posix-functions/posix_spawnattr_setflags.texi: Mention the new
91663 module.
91665 New module 'posix_spawnattr_getflags'.
91666 * modules/posix_spawnattr_getflags: New file.
91667 * lib/spawnattr_getflags.c: New file, from GNU libc with modifications.
91668 * doc/posix-functions/posix_spawnattr_getflags.texi: Mention the new
91669 module.
91671 New module 'posix_spawnattr_init'.
91672 * modules/posix_spawnattr_init: New file.
91673 * lib/spawnattr_init.c: New file, from GNU libc with modifications.
91674 * doc/posix-functions/posix_spawnattr_init.texi: Mention the new
91675 module.
91677 New module 'posix_spawn_file_actions_destroy'.
91678 * modules/posix_spawn_file_actions_destroy: New file.
91679 * lib/spawn_faction_destroy.c: New file, from GNU libc with
91680 modifications.
91681 * doc/posix-functions/posix_spawn_file_actions_destroy.texi: Mention
91682 the new module.
91684 New module 'posix_spawn_file_actions_addopen'.
91685 * modules/posix_spawn_file_actions_addopen: New file.
91686 * lib/spawn_faction_addopen.c: New file, from GNU libc with
91687 modifications.
91688 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
91689 the new module.
91691 New module 'posix_spawn_file_actions_adddup2'.
91692 * modules/posix_spawn_file_actions_adddup2: New file.
91693 * lib/spawn_faction_adddup2.c: New file, from GNU libc with
91694 modifications.
91695 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
91696 the new module.
91698 New module 'posix_spawn_file_actions_addclose'.
91699 * modules/posix_spawn_file_actions_addclose: New file.
91700 * lib/spawn_faction_addclose.c: New file, from GNU libc with
91701 modifications.
91702 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
91703 the new module.
91705 New module 'posix_spawn_file_actions_init'.
91706 * modules/posix_spawn_file_actions_init: New file.
91707 * lib/spawn_faction_init.c: New file, from GNU libc with modifications.
91708 * doc/posix-functions/posix_spawn_file_actions_init.texi: Mention the
91709 new module.
91711 New module 'posix_spawn-internal'.
91712 * modules/posix_spawn-internal: New file.
91713 * lib/spawn_int.h: New file, from GNU libc with modifications.
91714 * lib/spawni.c: New file, from GNU libc with modifications.
91715 * m4/posix_spawn.m4: New file.
91717 New module 'spawn'.
91718 * modules/spawn: New file.
91719 * lib/spawn.in.h: New file, from GNU libc with modifications.
91720 * m4/spawn_h.m4: New file.
91721 * doc/posix-headers/spawn.texi: Mention the new module.
91723 2008-09-28 Bruno Haible <bruno@clisp.org>
91725 * modules/sched-tests: New file.
91726 * tests/test-sched.c: New file.
91728 New module 'sched'.
91729 * modules/sched: New file.
91730 * lib/sched.in.h: New file.
91731 * m4/sched_h.m4: New file.
91732 * doc/posix-headers/sched.texi: Mention the new module.
91734 2008-09-27 Eric Blake <ebb9@byu.net>
91736 Fix previous patch, and tweak references to $0.
91737 * posix-modules: Call func_gnulib_dir before using $gnulib_dir.
91738 (func_version, func_gnulib_dir): Don't call this program
91739 gnulib-tool.
91740 (func_gnulib_dir, func_tmpdir, func_fatal_error): Avoid shell bugs
91741 with using $0 in function.
91742 * gnulib-tool (func_gnulib_dir, func_tmpdir): Likewise.
91743 (func_fatal_error): Reuse the name the user invoked us with.
91745 2008-09-27 Bruno Haible <bruno@clisp.org>
91747 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H): New macro.
91748 (gl_ICONV_H_DEFAULTS): Initialize ICONV_H here...
91749 (gl_ICONV_H): Not here.
91750 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
91751 instead of assigning ICONV_H directly.
91753 * m4/wchar.m4 (gl_REPLACE_WCHAR_H): New macro.
91754 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Invoke it instead of assigning
91755 WCHAR_H directly.
91757 2008-09-27 Bruno Haible <bruno@clisp.org>
91759 * lib/arpa_inet.in.h: Include the GL_LINK_WARNING anchor.
91760 * modules/arpa_inet (Depends-on): Add link-warning.
91761 (Makefile.am): Insert the definition of GL_LINK-WARNING.
91762 * modules/unistd (Makefile.am): Likewise.
91764 2008-09-26 Bruno Haible <bruno@clisp.org>
91766 * posix-modules (cvsdatestamp, last_checkin_date, version): Remove
91767 variables.
91768 (func_version): Essentially copied from gnulib-tool.
91769 (func_exit, func_gnulib_dir, func_tmpdir, func_fatal_error,
91770 func_readlink): Copied from gnulib-tool.
91772 2008-09-26 Bruno Haible <bruno@clisp.org>
91774 * gnulib-tool (func_version): Change directory to $gnulib_dir before
91775 invoking git-version-gen.
91777 2008-09-26 Bruno Haible <bruno@clisp.org>
91779 * posix-modules: Update to directory names changed on 2008-01-19.
91780 Remove commas in output before splitting into words. No more need to
91781 avoid 'ftruncate' since 2007-02-19.
91783 2008-09-26 Bruno Haible <bruno@clisp.org>
91785 * doc/posix-headers/errno.texi: Remove mention of module 'EOVERFLOW'.
91787 2008-09-26 Bruno Haible <bruno@clisp.org>
91789 * lib/fwriteerror.c (do_fwriteerror): Ignore error EPIPE.
91790 * modules/fwriteerror (Depends-on): Add errno.
91792 2008-09-26 Bruno Haible <bruno@clisp.org>
91794 * tests/test-vc-list-files-git.sh: Explain reason for skipping test.
91795 * tests/test-vc-list-files-cvs.sh: Likewise.
91797 2008-09-26 Bruno Haible <bruno@clisp.org>
91799 * doc/posix-headers/sys_resource.texi: Reorder items.
91801 2008-09-26 Jim Meyering <meyering@redhat.com>
91803 fts: tweak inode comparison function
91804 * lib/fts.c (fts_compare_ino): Sort on increasing, not decreasing
91805 inode numbers, as documented.
91807 fts: sort dirent entries on inode number before traversing
91808 This avoids a quadratic, seek-related performance penalty when
91809 operating on a directory containing many entries (measurable at 10k;
91810 3.5 hours at 2 million entries with a cold cache) on certain types
91811 of file systems, including ext3 and ext4, but not tmpfs.
91812 * lib/fts.c (DT_MUST_BE, NOT_AN_INODE_NUMBER, D_INO): Define.
91813 (FTS_INODE_SORT_DIR_ENTRIES_THRESHOLD): Define if not defined.
91814 (S_MAGIC_TMPFS, S_MAGIC_NFS): Define.
91815 (fs_handles_readdir_ordered_dirents_efficiently): New function.
91816 (dirent_inode_sort_may_be_useful, fts_compare_ino): Likewise.
91817 (fts_build): Set the stat.st_ino member from D_INO.
91818 If it is likely to be useful, sort dirent entries on inode number.
91820 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for fstatfs, sys/vfs.h,
91821 and the struct statfs.f_type member.
91822 * modules/fts (Depends-on): Add d-ino.
91824 2008-09-26 Bruno Haible <bruno@clisp.org>
91826 * modules/sigpipe-die (Depends-on): Add sigpipe.
91828 * lib/stdio.in.h (fprintf, vfprintf, printf, vprintf, fputc, putc,
91829 putchar, fputs, puts, fwrite): Replace when REPLACE_STDIO_WRITE_FUNCS
91830 and GNULIB_STDIO_H_SIGPIPE are set.
91831 * lib/stdio-write.c: New file.
91832 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FPRINTF, GNULIB_PRINTF,
91833 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
91834 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
91835 REPLACE_STDIO_WRITE_FUNCS.
91836 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FPRINTF, GNULIB_PRINTF,
91837 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
91838 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
91839 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
91840 * modules/stdio (Files): Add lib/stdio-write.c.
91841 (Makefile.am): Substitute GNULIB_FPRINTF, GNULIB_PRINTF,
91842 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
91843 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
91844 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
91845 * m4/fprintf-posix.m4 (gl_REPLACE_FPRINTF): Define
91846 REPLACE_FPRINTF_POSIX.
91847 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF): Define
91848 REPLACE_PRINTF_POSIX.
91849 * m4/vfprintf-posix.m4 (gl_REPLACE_VFPRINTF): Define
91850 REPLACE_VFPRINTF_POSIX.
91851 * m4/vprintf-posix.m4 (gl_REPLACE_VPRINTF): Define
91852 REPLACE_VPRINTF_POSIX.
91853 * doc/posix-functions/fprintf.texi: Mention the sigpipe module and the
91854 SIGPIPE issue.
91855 * doc/posix-functions/fputc.texi: Likewise.
91856 * doc/posix-functions/fputs.texi: Likewise.
91857 * doc/posix-functions/fwrite.texi: Likewise.
91858 * doc/posix-functions/printf.texi: Likewise.
91859 * doc/posix-functions/putc.texi: Likewise.
91860 * doc/posix-functions/putchar.texi: Likewise.
91861 * doc/posix-functions/puts.texi: Likewise.
91862 * doc/posix-functions/vfprintf.texi: Likewise.
91863 * doc/posix-functions/vprintf.texi: Likewise.
91865 * modules/safe-write (Depends-on): Add write.
91867 * modules/sigpipe-tests: New file.
91868 * tests/test-sigpipe.c: New file.
91869 * tests/test-sigpipe.sh: New file.
91871 * modules/write: New file.
91872 * lib/unistd.in.h: Include <sys/types.h>.
91873 (write): New declaration.
91874 * lib/write.c: New file.
91875 * m4/write.m4: New file.
91876 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91877 GNULIB_UNISTD_H_SIGPIPE, GNULIB_WRITE, REPLACE_WRITE.
91878 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_SIGPIPE,
91879 GNULIB_WRITE, REPLACE_WRITE.
91880 * doc/posix-functions/write.texi: Mention the write, sigpipe modules
91881 and the SIGPIPE issue.
91883 * lib/signal.in.h (SIGPIPE): Define to a replacement value.
91884 (raise): New declaration.
91885 * lib/sigprocmask.c (SIGPIPE_handler): New variable.
91886 (ext_signal): New function.
91887 (rpl_raise): New function.
91888 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
91889 GNULIB_SIGNAL_H_SIGPIPE.
91890 * modules/signal (Makefile.am): Substitute GNULIB_SIGNAL_H_SIGPIPE.
91891 * doc/posix-headers/signal.texi: Mention the SIGPIPE issue.
91893 * modules/sigpipe: New file.
91894 * m4/sigpipe.m4: New file.
91896 2008-09-25 Derek Price <derek@ximbiot.com>
91897 Bruno Haible <bruno@clisp.org>
91899 * gnulib-tool (func_import): Report all license incompatibilities, not
91900 just the first one.
91902 2008-09-25 Bruno Haible <bruno@clisp.org>
91904 * gnulib-tool (func_import): When computing the edits, consider not
91905 only the Makefile.ams that exist but also those that will be generated.
91907 2008-09-25 Simon Josefsson <simon@josefsson.org>
91909 * modules/sys_select-tests (Depends-on): Remove sys_select itself,
91910 fixes gnulib-tool --test warning about duplicate dependency.
91912 2008-09-25 Bruno Haible <bruno@clisp.org>
91914 * gnulib-tool: Don't ask the user to perform edits in the generated
91915 Makefile.ams.
91916 (func_emit_lib_Makefile_am): Emit empty SUBDIRS. Execute edits that
91917 apply to the Makefile.am being generated.
91918 (func_emit_tests_Makefile_am): Execute edits that apply to the
91919 Makefile.am being generated.
91920 (func_import): Setup list of Makefile.am edits before emitting the
91921 Makefile.ams, not at the end.
91922 (func_create_testdir): Update.
91923 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
91925 2008-09-25 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91927 * gnulib-tool (func_import): Store the --tests-base option in the
91928 comment in gnulib-cache.m4.
91930 2008-09-24 Paolo Bonzini <bonzini@gnu.org>
91932 * NEWS: Document increased portability that sys_select now provides.
91934 * lib/sys_select.in.h: Install select wrapper.
91935 * lib/sys_socket.in.h: Use more descriptive name when there is no
91936 select wrapper.
91937 * lib/winsock-select.c: New.
91938 * m4/sys_select_h.m4: Compile lib/winsock-select.c if WinSock is used.
91939 Require gl_HEADER_SYS_SOCKET.
91940 * modules/sys_select: Depend on alloca, add lib/winsock-select.c.
91941 * modules/sys_select-tests: Copy dependencies from modules/poll-tests.
91942 * tests/test-sys_select.c: Add functional tests.
91944 2008-09-24 Eric Blake <ebb9@byu.net>
91946 open, fopen: close fd leak in last patch
91947 * lib/open.c (rpl_open): Close fd before returning error.
91948 * lib/fopen.c (rpl_fopen): Close fd before returning error.
91949 * doc/posix-functions/open.texi (open): Document that Irix also
91950 has the bug.
91951 * doc/posix-functions/fopen.texi (fopen): Likewise.
91952 Reported by Paolo Bonzini.
91954 2008-09-24 Bruno Haible <bruno@clisp.org>
91956 Ensure that a filename ending in a slash cannot be used to access a
91957 non-directory.
91958 * lib/open.c (rpl_open): When the filename ends in a slash, use fstat()
91959 to check whether it's really a directory.
91960 * lib/fopen.c: Include fcntl.h, unistd.h.
91961 (rpl_fopen): When the filename ends in a slash, use open(), fstat(),
91962 and fdopen().
91963 * modules/fopen (Depends-on): Add unistd.
91964 * tests/test-open.c (main): Try to open "/dev/null/" as a directory.
91965 * tests/test-fopen.c (main): Likewise.
91966 * doc/posix-functions/open.texi: Mention the HP-UX, Solaris bug.
91967 * doc/posix-functions/fopen.texi: Likewise.
91968 Reported by Eric Blake.
91970 2008-09-23 Eric Blake <ebb9@byu.net>
91972 c-stack: avoid compiler optimizations when provoking overflow
91973 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Make
91974 recursion harder to optimize, to ensure a stack overflow occurs.
91975 * tests/test-c-stack.c (recurse): Likewise.
91976 Borrowed from libsigsegv.
91978 c-stack: work around Irix sigaltstack bug
91979 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check
91980 whether sigaltstack uses wrong end of stack_t (copied in part from
91981 libsigsegv).
91982 * lib/c-stack.c (c_stack_action) [!HAVE_LIBSIGSEGV]: Work around
91983 Irix bug, without requiring an over-allocation.
91984 * doc/posix-functions/sigaltstack.texi (sigaltstack): Document the
91985 bug.
91987 fopen: document mingw bug on directories
91988 * doc/posix-functions/fopen.texi (fopen): Mention mingw bug for
91989 not allowing a stream visiting a directory, even though reading
91990 from such a stream is not portable.
91992 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
91994 * lib/poll.c: Rewrite.
91995 * modules/poll: Depend on alloca.
91997 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
91999 * lib/sys_socket.in.h: Do not implement rpl_setsockopt here,
92000 instead define prototypes for a full set of wrappers. Ensure
92001 that Cygwin does not use the compatibility code, which is only
92002 for MinGW.
92003 * lib/winsock.c: New.
92004 * m4/sys_socket_h.m4: Compile lib/winsock.c if WinSock is being used.
92005 * modules/sys_socket: Add lib/winsock.c.
92007 * modules/poll-tests: Add errno and perror.
92008 * tests/test-poll.c: Use ioctl, not ioctlsocket.
92010 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92012 * tests/test-poll.c: Downgrade minimum needed Winsock version.
92014 2008-09-23 Bruno Haible <bruno@clisp.org>
92016 * doc/posix-functions/*: Add info about functions missing on IRIX 5.3.
92017 * doc/glibc-functions/*: Likewise.
92019 2008-09-23 Simon Josefsson <simon@josefsson.org>
92021 * tests/test-perror.sh (tmpfiles): Cleanup temporary files on
92022 success.
92024 2008-09-22 Eric Blake <ebb9@byu.net>
92025 Bruno Haible <bruno@clisp.org>
92027 vasnprintf: fix x86/glibc regression on printf("%La", 0.0L)
92028 * lib/vasnprintf.c (VASNPRINTF): Support 0.0 on platforms that
92029 supply %A but mishandle pseudo-NaN.
92030 Reported by Simon Josefsson.
92032 2008-09-21 Bruno Haible <bruno@clisp.org>
92034 * tests/test-lock.c (main): Tweak skip message.
92035 * tests/test-tls.c (main): Likewise.
92037 2008-09-21 Bruno Haible <bruno@clisp.org>
92039 * m4/sigaction.m4 (gl_SIGACTION): Remove unnecessary AC_SUBST. Check
92040 whether 'struct sigaction' has sa_sigaction here...
92041 (gl_PREREQ_SIG_HANDLER_H): ... not here.
92042 (gl_PREREQ_SIGACTION): Remove unnecessary AC_SUBST.
92044 2008-09-21 Bruno Haible <bruno@clisp.org>
92046 * MODULES.html.sh (Support for obsolete systems lacking ANSI C 89): New
92047 section.
92048 (Support for systems lacking ANSI C 89): Move stdlib, exit, strtol,
92049 strtoul, memchr, memcmp, memcpy, memmove, memset, strcspn, strpbrk to
92050 the new section.
92051 (Support for obsolete systems lacking POSIX:2001): New section.
92052 (String handling <string.h>): Move strdup to the new section.
92053 Suggested by Simon Josefsson and Paolo Bonzini.
92055 2008-09-21 Bruno Haible <bruno@clisp.org>
92057 * tests/test-vasnprintf-posix.c (test_function): Allow 3-digit
92058 exponents in %e and %g results on 'long double'. Needed for mingw's
92059 improved *printf functions.
92060 * tests/test-vasprintf-posix.c (test_function): Likewise.
92061 * tests/test-snprintf-posix.h (test_function): Likewise.
92062 * tests/test-sprintf-posix.h (test_function): Likewise.
92063 Reported by Eric Blake.
92065 2008-09-21 Bruno Haible <bruno@clisp.org>
92067 * tests/test-snprintf-posix.h (test_function): Remove useless ASSERTs.
92068 * tests/test-sprintf-posix.h (test_function): Likewise.
92070 2008-09-21 Bruno Haible <bruno@clisp.org>
92072 * modules/getpass (Depends-on): Add strdup-posix.
92074 New module 'strdup-posix'.
92075 * modules/strdup-posix: New file.
92076 * m4/strdup.m4 (gl_FUNC_STRDUP_POSIX): New macro.
92077 * lib/string.in.h (strdup): Replace if REPLACE_STRDUP is 1.
92078 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
92079 REPLACE_STRDUP.
92080 * modules/string (Makefile.am): Substitute REPLACE_STRDUP.
92081 * doc/posix-functions/strdup.texi: Mention module strdup-posix.
92082 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
92083 strdup-posix.
92085 * modules/strdup (Depends-on): Remove malloc-posix.
92087 2008-09-20 Bruno Haible <bruno@clisp.org>
92089 * lib/fstrcmp.c: Add data about branch probabilities, from Ralf
92090 Wildenhues.
92092 2008-09-20 Bruno Haible <bruno@clisp.org>
92094 Ensure that wint_t gets defined on IRIX 5.3.
92095 * lib/wchar.in.h (wint_t): Define if not defined by the system.
92096 * lib/wctype.in.h (wint_t): Likewise.
92097 (__wctype_wint_t): Remove type.
92098 (isw*): Use wint_t instead of __wctype_wint_t.
92099 * m4/wchar.m4 (gl_WCHAR_H): Invoke gt_TYPE_WINT_T and set HAVE_WINT_T.
92100 * modules/wchar (Files): Add m4/wint_t.m4.
92101 (Makefile.am): Substitute HAVE_WINT_T.
92102 * tests/test-wchar.c: Check that wchar_t and wint_t are defined.
92103 * tests/test-wctype.c: Check that wint_t is defined.
92104 * doc/posix-headers/wchar.texi: Mention the IRIX 5 problem.
92105 * doc/posix-headers/wctype.texi: Likewise.
92106 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
92108 2008-09-18 Bruno Haible <bruno@clisp.org>
92110 * gnulib-tool (func_exit): Update comment.
92112 2008-09-18 Simon Josefsson <simon@josefsson.org>
92114 * modules/getaddrinfo (Depends-on): Remove strdup, this module
92115 assumes strdup exists and does not depend on strdup to return
92116 ENOMEM on out of memory conditions.
92118 2008-09-18 Bruno Haible <bruno@clisp.org>
92120 * lib/vasnprintf.c (VASNPRINTF): When printing ±0.0L in
92121 NEED_PRINTF_INFINITE_LONG_DOUBLE case with 'e' format, always use two
92122 digits for the exponent.
92124 2008-09-18 Jim Meyering <meyering@redhat.com>
92125 Bruno Haible <bruno@clisp.org>
92127 * lib/vasnprintf.c (decimal_point_char): Define also if
92128 NEED_PRINTF_INFINITE_LONG_DOUBLE.
92130 2008-09-16 Bruno Haible <bruno@clisp.org>
92131 and Eric Blake <ebb9@byu.net>
92133 vasnprintf: support Irix 5.3
92134 * lib/vasnprintf.c (VASNPRINTF): Also handle -0.0L on platforms
92135 that mishandle long double infinity.
92136 Reported by Tom G. Christensen.
92138 2008-09-16 Bruno Haible <bruno@clisp.org>
92140 * doc/glibc-functions/scandir.texi: Mention the function is missing on
92141 Solaris 9.
92142 * doc/glibc-functions/alphasort.texi: Likewise.
92143 Reported by Michael Haubenwallner <michael.haubenwallner@salomon.at>.
92145 2008-09-16 Jim Meyering <meyering@redhat.com>
92147 posix-shell.m4: reject opensolaris's "sh (AT&T Research) 1993-12-28 s+"
92148 * m4/posix-shell.m4 (gl_POSIX_SHELL): Reject a shell that lets
92149 a umask modification leak out of a subshell. Otherwise, the
92150 opensolaris /bin/sh would be accepted and thus cause unwarranted
92151 failures in the coreutils test suite.
92153 2008-09-16 Paolo Bonzini <bonzini@gnu.org>
92155 * tests/test-poll.c (connect_to_socket): Allow non-blocking connect
92156 to succeed.
92158 2008-09-16 Jim Meyering <meyering@redhat.com>
92160 avoid spurious test failure when library is built without ACL support
92161 * m4/acl.m4 (USE_ACL): Define as a shell variable, too, for...
92162 * modules/acl-tests (Makefile.am) [TESTS_ENVIRONMENT]: Add USE_ACL.
92163 * tests/test-file-has-acl.sh: Skip if USE_ACL == 0.
92164 * tests/test-copy-acl.sh: Likewise.
92166 2008-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92168 * lib/fstrcmp.c (fstrcmp_bounded): Use a second, less quick upper bound
92169 based on character occurrence counts.
92171 2008-09-15 Eric Blake <ebb9@byu.net>
92173 tests: avoid some compiler warnings
92174 * tests/test-memchr.c (main): Pass NULL indirectly.
92175 * tests/test-closein.c (main): Avoid unused variable.
92177 2008-09-15 Bruno Haible <bruno@clisp.org>
92179 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test for all the macros that
92180 are missing on OpenBSD 4.0 individually.
92181 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92183 2008-09-15 Bruno Haible <bruno@clisp.org>
92185 * doc/posix-headers/errno.texi: Mention the Cygwin problem.
92186 * doc/posix-functions/strerror.texi: Mention also Cygwin.
92187 * doc/posix-functions/perror.texi: Likewise.
92188 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test also whether ECANCELED
92189 is missing.
92190 Reported by Eric Blake.
92192 * lib/errno.in.h: Use replacement values >= 2000.
92193 Reported by Eric Blake.
92195 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92197 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Add field 'edit_count_limit'.
92198 (EARLY_ABORT): Return true when the edit_count has grown too beyond the
92199 limit.
92200 (fstrcmp_bounded): Initialize the edit_count_limit. Return 0 when
92201 compareseq was aborted.
92203 2008-09-14 Bruno Haible <bruno@clisp.org>
92205 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Combine xvec_edit_count and
92206 yvec_edit_count.
92207 (NOTE_DELETE, NOTE_INSERT): Increment the combined edit count.
92208 (fstrcmp_bounded): Simplify result computation accordingly.
92210 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92212 * lib/fstrcmp.h (fstrcmp_bounded): New declaration.
92213 (fstrcmp): Define in terms of fstrcmp_bounded.
92214 * lib/fstrcmp.c (fstrcmp_bounded): Renamed from fstrcmp. Add
92215 lower_bound argument.
92216 Return quickly if the result is certainly < lower_bound.
92217 * tests/test-fstrcmp.c (check_fstrcmp): Test also fstrcmp_bounded.
92219 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92221 * lib/diffseq.h (EARLY_ABORT): New macro.
92222 (compareseq): Change return type to bool. Return true when EARLY_ABORT
92223 evaluates to true.
92225 2008-09-14 Bruno Haible <bruno@clisp.org>
92227 * modules/perror-tests: New file.
92228 * tests/test-perror.sh: New file.
92229 * tests/test-perror.c: New file.
92231 New module 'perror'.
92232 * lib/stdio.in.h (perror): New declaration.
92233 * lib/perror.c: New file.
92234 * m4/perror.m4: New file.
92235 * modules/perror: New file.
92236 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add perror.
92237 * doc/posix-functions/perror.texi: Mention the perror module.
92238 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PERROR,
92239 REPLACE_PERROR.
92240 * modules/stdio (Makefile.am): Substitute GNULIB_PERROR,
92241 REPLACE_PERROR.
92243 2008-09-14 Bruno Haible <bruno@clisp.org>
92245 * modules/stdio (Makefile.am): Reorder to match the order in
92246 lib/stdio.in.h.
92247 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
92249 2008-09-13 Bruno Haible <bruno@clisp.org>
92251 * lib/sys_socket.in.h (EINPROGRESS, ...): Remove definitions.
92253 2008-09-13 Bruno Haible <bruno@clisp.org>
92255 Extend strerror to cover the added errno values.
92256 * lib/strerror.c: Include errno.h and winsock2.h if it exists.
92257 (rpl_strerror): Provide error messages for the added errno values and
92258 for the WSA* values.
92259 * m4/strerror.m4 (gl_FUNC_STRERROR): Test REPLACE_STRERROR.
92260 (gl_FUNC_STRERROR_SEPARATE): If errno.h is replaced, always replace
92261 strerror.
92262 (gl_PREREQ_STRERROR): Test whether winsock2.h exists.
92263 * modules/strerror (Depends-on): Add errno.
92264 * doc/posix-functions/strerror.texi: Document the change.
92265 * tests/test-strerror.c (main): Check also the string for ETIMEDOUT
92266 and EOVERFLOW.
92268 2008-09-13 Bruno Haible <bruno@clisp.org>
92270 * modules/EOVERFLOW: Remove file.
92271 * m4/eoverflow.m4: Remove file.
92272 * modules/EOVERFLOW-tests: Remove file.
92273 * tests/test-EOVERFLOW.c: Remove file.
92274 * modules/fprintf-posix (Depends-on): Replace EOVERFLOW with errno.
92275 * modules/ftell (Depends-on): Likewise.
92276 * modules/getdelim (Depends-on): Likewise.
92277 * modules/getugroups (Depends-on): Likewise.
92278 * modules/poll (Depends-on): Likewise.
92279 * modules/snprintf (Depends-on): Likewise.
92280 * modules/sprintf-posix (Depends-on): Likewise.
92281 * modules/vasnprintf (Depends-on): Likewise.
92282 * modules/vasprintf (Depends-on): Likewise.
92283 * modules/vfprintf-posix (Depends-on): Likewise.
92284 * modules/vsnprintf (Depends-on): Likewise.
92285 * modules/vsprintf-posix (Depends-on): Likewise.
92286 * modules/xvasprintf (Depends-on): Likewise.
92287 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
92288 * modules/unistdio/u8-vasprintf (Depends-on): Likewise.
92289 * modules/unistdio/u8-vsnprintf (Depends-on): Likewise.
92290 * modules/unistdio/u8-vsprintf (Depends-on): Likewise.
92291 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
92292 * modules/unistdio/u8-u8-vasprintf (Depends-on): Likewise.
92293 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Likewise.
92294 * modules/unistdio/u8-u8-vsprintf (Depends-on): Likewise.
92295 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
92296 * modules/unistdio/u16-u16-vasprintf (Depends-on): Likewise.
92297 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Likewise.
92298 * modules/unistdio/u16-u16-vsprintf (Depends-on): Likewise.
92299 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
92300 * modules/unistdio/u16-vasprintf (Depends-on): Likewise.
92301 * modules/unistdio/u16-vsnprintf (Depends-on): Likewise.
92302 * modules/unistdio/u16-vsprintf (Depends-on): Likewise.
92303 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
92304 * modules/unistdio/u32-vasprintf (Depends-on): Likewise.
92305 * modules/unistdio/u32-vsnprintf (Depends-on): Likewise.
92306 * modules/unistdio/u32-vsprintf (Depends-on): Likewise.
92307 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
92308 * modules/unistdio/u32-u32-vasprintf (Depends-on): Likewise.
92309 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Likewise.
92310 * modules/unistdio/u32-u32-vsprintf (Depends-on): Likewise.
92311 * modules/unistdio/ulc-fprintf (Depends-on): Likewise.
92312 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
92313 * modules/unistdio/ulc-vasprintf (Depends-on): Likewise.
92314 * modules/unistdio/ulc-vfprintf (Depends-on): Likewise.
92315 * modules/unistdio/ulc-vsnprintf (Depends-on): Likewise.
92316 * modules/unistdio/ulc-vsprintf (Depends-on): Likewise.
92317 * MODULES.html.sh: Remove EOVERFLOW.
92318 * NEWS: Mention the change.
92320 2008-09-13 Bruno Haible <bruno@clisp.org>
92322 * modules/errno-tests: New file.
92323 * tests/test-errno.c: New file, incorporating tests/test-EOVERFLOW.c.
92325 * lib/errno.in.h: New file.
92326 * m4/errno_h.m4: New file, borrowing from m4/eoverflow.m4.
92327 * modules/errno: New file.
92328 * doc/posix-headers/errno.texi: Update documentation.
92329 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add errno.
92331 2008-09-13 Bruno Haible <bruno@clisp.org>
92333 * tests/test-poll.c: Use #if for native Windows, rather than testing
92334 __MSVCRT__.
92336 2008-09-13 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92337 Bruno Haible <bruno@clisp.org>
92339 * lib/glob.c: Don't include <pwd.h> on native Windows.
92340 (WINDOWS32): New macro.
92341 (glob) [WINDOW32]: Provide a reasonable replacement for getenv("HOME").
92343 2008-09-13 Bruno Haible <bruno@clisp.org>
92345 * lib/glthread/cond.h [USE_SOLARIS_THREADS]
92346 (ETIMEDOUT): Remove macro.
92347 (glthread_cond_timedwait_multithreaded): New declaration.
92348 (glthread_cond_timedwait): Use it.
92349 * lib/glthread/cond.c [USE_SOLARIS_THREADS]
92350 (glthread_cond_timedwait_multithreaded): New function.
92352 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92354 * modules/poll-tests: Do not check for io.h.
92355 * tests/test-poll.c: Check for __MSVCRT__ instead.
92357 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92359 * lib/sys_socket.in.h (EINPROGRESS): Define for Winsock case.
92360 * modules/poll-tests: Add inet_pton, stdbool, sockets.
92361 * tests/test-poll.c: Use them. Use _pipe on Windows.
92363 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92365 * modules/poll-tests: New.
92366 * tests/test-poll.c: New.
92368 2008-09-12 Eric Blake <ebb9@byu.net>
92370 frexp: test for NetBSD failure on -0.0
92371 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Enhance test, since some, but
92372 not all, bugs from NetBSD 3.0 have been fixed.
92373 * doc/posix-functions/frexp.texi (frexp): Document bug.
92374 Reported by Thomas Klausner.
92376 signbit: work around bug of HP-UX 10.20 cc with -0.0 literal
92377 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Rewrite test to avoid
92378 literal -0.0.
92379 Reported by Jonathan C. Patschke <jp@centtech.com>.
92381 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92383 * lib/glthread/cond.h: Use dummy implementation also if
92384 USE_WIN32_THREADS.
92386 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92388 * modules/fnmatch-posix (License): Change to LGPLv2+.
92389 * modules/fnmatch-gnu (License): Likewise.
92391 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92393 * lib/poll.c (poll): Fix polling unconnected server sockets on WIN32.
92395 2008-09-11 Jim Meyering <meyering@redhat.com>
92397 * users.txt: Add gtk-vnc.
92399 2008-09-08 Simon Josefsson <simon@josefsson.org>
92401 * tests/test-bitrotate.c: Test 8/16-bit rotates with 0 and maximum
92402 rotate amounts.
92404 * lib/bitrotate.h: Doc fix, mention that N can be wider than minimally
92405 required for 16-bit and 8-bit rotates.
92406 * lib/bitrotate.h (rotl64, rotr64, rotl32, rotl32, rotl16, rotr16,
92407 rotl8, rotr8): Use UINT64_MAX, UINT32_MAX, UINT16_MAX, and
92408 UINT8_MAX instead of hard-coded constants.
92409 Suggested by Paul Eggert.
92411 2008-09-07 Bruno Haible <bruno@clisp.org>
92413 * tests/test-striconveh.c (main): Check behaviour when converting from
92414 UTF-7.
92416 Make striconveh work better with stateful encodings.
92417 * lib/striconveh.c (iconv_carefully, iconv_carefully_1): Don't assume
92418 that iconv does not increment the inptr when returning -1/EINVAL.
92420 2008-09-07 Bruno Haible <bruno@clisp.org>
92422 * build-aux/config.rpath: Update according to libtool-2.2.6.
92423 * build-aux/config.libpath: Likewise.
92425 2008-09-06 Bruno Haible <bruno@clisp.org>
92427 * lib/freadahead.c (freadahead): Add conditional for SLOW_BUT_NO_HACKS.
92428 * lib/freadptr.c (freadptr): Likewise.
92429 * lib/freadseek.c (freadptrinc): Likewise.
92430 Reported by Simon Josefsson.
92432 2008-09-06 Bruno Haible <bruno@clisp.org>
92434 * modules/freadptr (License): Change to LGPLv2+.
92435 * modules/freadseek (License): Likewise.
92436 Suggested by Eric Blake.
92438 * modules/memchr2 (License): Change to LGPLv2+.
92439 Approved by Eric Blake.
92441 2008-09-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92442 Bruno Haible <bruno@clisp.org>
92444 Make gnulib-tool work with native 'sed' on AIX.
92445 * gnulib-tool (sed_noop): New variable.
92446 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am, func_import,
92447 func_add_or_update, func_create_testdir): Use it to initialize sed
92448 script variables.
92449 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
92451 2008-09-04 Albert Chin <bug-gnulib@mlists.thewrittenword.com>
92452 Bruno Haible <bruno@clisp.org>
92454 * m4/include_next.m4 (gl_INCLUDE_NEXT): Add check whether #include_next
92455 also works after #include directives.
92457 2008-09-04 Ondřej Vašík <ovasik@redhat.com>
92459 getdate.y: reject an out-of-range timezone value
92460 * lib/getdate.y (time_zone_hhmm): Reject any TZ offset that is outside
92461 the range [-24...+24]. When specified with only one or two digits,
92462 * tests/test-getdate.c: Tests for the fix.
92463 * doc/getdate.texi: Document this change.
92465 2008-09-03 Bruno Haible <bruno@clisp.org>
92467 * doc/glibc-functions/strverscmp.texi: Mention the strverscmp module.
92469 2008-09-02 Simon Josefsson <simon@josefsson.org>
92471 * lib/bitrotate.h (rotl64, rotr64): Add. Suggested by Bruce Korb
92472 <bruce.korb@gmail.com> with ideas from Ben Pfaff
92473 <blp@cs.stanford.edu>, Bruno Haible <bruno@clisp.org> and Eric
92474 Blake <ebb9@byu.net>.
92476 * tests/test-bitrotate.c: Add more test vectors.
92478 2008-09-02 Eric Blake <ebb9@byu.net>
92480 vasnprintf-posix: handle large precision via %.*d
92481 * lib/vasnprintf.c (VASNPRINTF): Don't pass precision to snprintf
92482 when handling it ourselves.
92483 * tests/test-vasnprintf-posix.c (test_function): Add test.
92484 * tests/test-snprintf-posix.h (test_function): Likewise.
92485 * tests/test-sprintf-posix.h (test_function): Likewise.
92486 * tests/test-vasprintf-posix.c (test_function): Likewise.
92487 Reported by Alain Guibert.
92489 2008-09-01 Eric Blake <ebb9@byu.net>
92491 c-stack: make configure-time check more robust
92492 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check for
92493 successful sigaction call.
92494 Reported by Tom G. Christensen.
92496 2008-09-01 Bruno Haible <bruno@clisp.org>
92498 New module 'findprog-lgpl'.
92499 * modules/findprog-lgpl: New file.
92500 * lib/findprog-lgpl.c: New file.
92501 * lib/findprog.c: Compile nothing in findprog.c if findprog-lgpl.c is
92502 also compiled. Consider the possibly defined symbol IN_FINDPROG_LGPL
92503 to decide whether to use strdup or xstrdup, concatenated_filename or
92504 xconcatenated_filename.
92506 2008-09-01 Bruno Haible <bruno@clisp.org>
92508 Split module 'concat-filename' into 'concat-filename' (LGPL) and
92509 'xconcat-filename' (GPL).
92510 * modules/concat-filename (Depends-on): Add malloc-posix, remove xalloc.
92511 (License): Change to LGPLv2+.
92512 * modules/xconcat-filename: New file.
92513 * lib/concat-filename.h (concatenated_filename): Change specification.
92514 (xconcatenated_filename): New declaration.
92515 * lib/concat-filename.c: Include errno.h, stdlib.h, not xalloc.h.
92516 (concatenated_filename): Use malloc instead of xalloc. Handle out-of-
92517 memory situations.
92518 * lib/xconcat-filename.c: New file.
92519 * NEWS: Mention the change.
92520 * lib/findprog.c: Include concat-filename.h, not filename.h.
92521 (find_in_path): Use xconcatenated_filename instead of
92522 concatenated_filename.
92523 * lib/javacomp.c: Include concat-filename.h, not filename.h.
92524 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
92525 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
92526 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
92527 is_oldgcj_14_13_usable, is_javac_usable): Use xconcatenated_filename
92528 instead of concatenated_filename.
92529 * lib/javaexec.c: Include concat-filename.h, not filename.h.
92530 (execute_java_class): Use xconcatenated_filename instead of
92531 concatenated_filename.
92532 * modules/findprog (Depends-on): Add xconcat-filename, remove filename.
92533 * modules/javacomp (Depends-on): Likewise.
92534 * modules/javaexec (Depends-on): Likewise.
92536 2008-09-01 Bruno Haible <bruno@clisp.org>
92538 Split module 'filename' into 'filename' and 'concat-filename'.
92539 * modules/filename: Keep only lib/filename.h.
92540 (License): Change to LGPLv2+.
92541 * modules/concat-filename: New file, extracted from modules/filename.
92542 * lib/filename.h (concatenated_filename): Remove declaration.
92543 * lib/concat-filename.h: New file, extracted from lib/filename.h.
92544 * lib/concat-filename.c: Include concat-filename.h.
92545 * NEWS: Mention the change.
92547 2008-09-01 Simon Josefsson <simon@josefsson.org>
92549 * lib/bitrotate.h (rotl8, rotr8): Add.
92551 * modules/bitrotate (configure.ac): Need
92552 AC_REQUIRE([AC_C_INLINE]).
92553 (Description): Mention stdint.h. Reported by Bruno Haible
92554 <bruno@clisp.org>.
92556 * lib/bitrotate.h (rotr16, rotl16): Fix mask value. Reported by
92557 Paolo Bonzini <bonzini@gnu.org>.
92559 2008-08-31 Bruno Haible <bruno@clisp.org>
92561 Assume Solaris specific bi-arch conventions on Solaris systems.
92562 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On Solaris in 64-bit
92563 mode, set acl_libdirstem to lib/64. Also set acl_libdirstem2.
92564 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): If acl_libdirstem does not
92565 work, try acl_libdirstem2 as fallback. Otherwise treat acl_libdirstem2
92566 like acl_libdirstem.
92567 (AC_LIB_LINKFLAGS_FROM_LIBS): Treat acl_libdirstem2 like
92568 acl_libdirstem.
92569 * NEWS: Mention the change.
92570 Reported by Ben Taylor <bentaylor.solx86@gmail.com>.
92572 2008-08-31 Jim Meyering <meyering@redhat.com>
92574 * lib/strftime.h: Add comments describing the two added arguments.
92576 remove duplicate #include directives
92577 * lib/chdir-long.c [TEST_CHDIR]: Remove duplicate #include <stdio.h>.
92578 * lib/putenv.c: Remove duplicate #include <stdlib.h>.
92580 2008-08-31 Bruno Haible <bruno@clisp.org>
92582 New module 'sigpipe-die'.
92583 * modules/sigpipe-die: New file.
92584 * lib/sigpipe-die.h: New file.
92585 * lib/sigpipe-die.c: New file.
92586 * MODULES.html.sh (Signal handling): Add sigpipe-die.
92588 2008-08-31 Bruno Haible <bruno@clisp.org>
92590 Don't override previously installed signal handlers.
92591 * lib/fatal-signal.c (saved_sigactions): New variable.
92592 (uninstall_handlers): Reset the signal to the saved handler, not
92593 to SIG_DFL (except when ignored).
92594 (install_handlers): Save the previous handlers.
92596 2008-08-30 Bruno Haible <bruno@clisp.org>
92598 * gnulib-tool (func_reset_sigpipe): New function.
92599 (func_get_automake_snippet, func_modules_transitive_closure,
92600 func_import): Invoke it before a join command that reads from stdin,
92601 to avoid "echo: write error: Broken pipe" error messages on stderr.
92602 Reported by Sam Steingold <sds@gnu.org>.
92604 2008-08-30 Bruno Haible <bruno@clisp.org>
92606 * m4/fopen.m4 (gl_FUNC_FOPEN): Test against bug with trailing slash.
92607 Code copied from m4/open.m4.
92608 * lib/fopen.c (rpl_fopen): Return NULL if the mode specifies write
92609 access and the filename ends in a slash. Code copied from lib/open.c.
92610 * doc/posix-functions/fopen.texi: Document bug with trailing slash.
92611 * tests/test-fopen.c (main): Check against bug with trailing slash.
92613 2008-08-29 Bruno Haible <bruno@clisp.org>
92615 Avoid some "gcc -pedantic" warnings.
92616 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also PRAGMA_SYSTEM_HEADER.
92617 * lib/arpa_inet.in.h: Use PRAGMA_SYSTEM_HEADER.
92618 * lib/dirent.in.h: Likewise.
92619 * lib/fcntl.in.h: Likewise.
92620 * lib/float.in.h: Likewise.
92621 * lib/iconv.in.h: Likewise.
92622 * lib/inttypes.in.h: Likewise.
92623 * lib/locale.in.h: Likewise.
92624 * lib/math.in.h: Likewise.
92625 * lib/netinet_in.in.h: Likewise.
92626 * lib/search.in.h: Likewise.
92627 * lib/signal.in.h: Likewise.
92628 * lib/stdarg.in.h: Likewise.
92629 * lib/stdint.in.h: Likewise.
92630 * lib/stdio.in.h: Likewise.
92631 * lib/stdlib.in.h: Likewise.
92632 * lib/string.in.h: Likewise.
92633 * lib/strings.in.h: Likewise.
92634 * lib/sys_select.in.h: Likewise.
92635 * lib/sys_socket.in.h: Likewise.
92636 * lib/sys_stat.in.h: Likewise.
92637 * lib/sys_time.in.h: Likewise.
92638 * lib/sysexits.in.h: Likewise.
92639 * lib/time.in.h: Likewise.
92640 * lib/unistd.in.h: Likewise.
92641 * lib/wchar.in.h: Likewise.
92642 * lib/wctype.in.h: Likewise.
92643 * modules/arpa_inet (Makefile.am): Also substitute PRAGMA_SYSTEM_HEADER.
92644 * modules/fchdir (Makefile.am): Likewise.
92645 * modules/fcntl (Makefile.am): Likewise.
92646 * modules/float (Makefile.am): Likewise.
92647 * modules/iconv_open (Makefile.am): Likewise.
92648 * modules/inttypes (Makefile.am): Likewise.
92649 * modules/locale (Makefile.am): Likewise.
92650 * modules/math (Makefile.am): Likewise.
92651 * modules/netinet_in (Makefile.am): Likewise.
92652 * modules/search (Makefile.am): Likewise.
92653 * modules/signal (Makefile.am): Likewise.
92654 * modules/stdarg (Makefile.am): Likewise.
92655 * modules/stdint (Makefile.am): Likewise.
92656 * modules/stdio (Makefile.am): Likewise.
92657 * modules/stdlib (Makefile.am): Likewise.
92658 * modules/string (Makefile.am): Likewise.
92659 * modules/strings (Makefile.am): Likewise.
92660 * modules/sys_select (Makefile.am): Likewise.
92661 * modules/sys_socket (Makefile.am): Likewise.
92662 * modules/sys_stat (Makefile.am): Likewise.
92663 * modules/sys_time (Makefile.am): Likewise.
92664 * modules/sysexits (Makefile.am): Likewise.
92665 * modules/time (Makefile.am): Likewise.
92666 * modules/unistd (Makefile.am): Likewise.
92667 * modules/wchar (Makefile.am): Likewise.
92668 * modules/wctype (Makefile.am): Likewise.
92669 Reported by Reuben Thomas <rrt@sc3d.org>.
92671 2008-08-29 Bruno Haible <bruno@clisp.org>
92673 * m4/include_next.m4 (gl_INCLUDE_NEXT): Don't define HAVE_INCLUDE_NEXT
92674 any more.
92676 2008-08-29 Simon Josefsson <simon@josefsson.org>
92678 * MODULES.html.sh (Misc): Add bitrotate.
92680 * modules/bitrotate: New file.
92682 * lib/bitrotate.h: New file.
92684 * modules/bitrotate-tests: New file.
92686 * tests/test-bitrotate.c: New file.
92688 * modules/crypto/gc-arctwo, modules/crypto/arctwo: Add dependency
92689 on the bitrotate module.
92691 * lib/arctwo.c: Use new bitrotate module.
92693 2008-08-29 Jim Meyering <meyering@redhat.com>
92695 bootstrap: merge changes from coreutils
92696 * build-aux/bootstrap (cp_mark_as_generated): Preserve perms
92697 of copied files. Remove a kludge, now that this is fixed.
92698 * build-aux/bootstrap: Fix unportable expr usage. (by Ralf Wildenhues)
92699 * build-aux/bootstrap: Remove $bt and $bt2 also when not using gettext.
92700 * build-aux/bootstrap: Remove coreutils-specific SUBDIRS-related code.
92702 2008-08-29 Bruno Haible <bruno@clisp.org>
92704 * MODULES.html.sh: Remove --cvs-urls option.
92706 2008-08-28 Jose E. Marchesi <jemarch@gnu.org> (tiny change)
92708 maint.mk: adjust to file name change
92709 * top/maint.mk: s/Makefile.cfg/cfg.mk/.
92711 2008-08-28 Jim Meyering <meyering@redhat.com>
92713 * modules/getndelim2 (License): Relicense to LGPLv2+.
92714 Approved by Richard Stallman for the version of 1995, and by
92715 Paul Eggert, Bruno Haible, Eric Blake for their contributions.
92717 2008-08-27 Paolo Bonzini <bonzini@gnu.org>
92719 * lib/getdelim.c (flockfile, funlockfile): Make all of them
92720 dummy if one is not available. Do not touch them if
92721 USE_UNLOCKED_IO, instead letting unlocked-io.h do that.
92722 (getc_maybe_unlocked): New.
92723 * m4/getdelim.m4 (gl_PREREQ_GETDELIM): Check for getc_unlocked.
92725 2008-08-26 Eric Blake <ebb9@byu.net>
92727 doc/INSTALL: resync from autoconf
92728 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Simplify.
92729 (INSTALL_PRELUDE): Delete; this is done more efficiently by
92730 moving...
92731 * install.texi [!autoconf]: ...here. Resync from autoconf.
92732 * INSTALL: Regenerate.
92733 * INSTALL.ISO: New file.
92734 * INSTALL.UTF-8: Likewise.
92736 2008-08-26 Jim Meyering <meyering@redhat.com>
92738 GNUmakefile: cfg.mk definitions override default autoreconf-rerun policy
92739 * top/GNUmakefile (_is-dist-target, _is-install-target): Make
92740 these definitions conditional, so that they may be overridden, too.
92742 2008-08-26 Bruno Haible <bruno@clisp.org>
92744 Generate INSTALL file variants with prettier quotes.
92745 * doc/Makefile (INSTALL_PRELUDE): New macro.
92746 (INSTALL): Use it.
92747 (INSTALL.ISO, INSTALL.UTF-8): New rules.
92749 2008-08-26 Bruno Haible <bruno@clisp.org>
92751 Run makeinfo in an English locale.
92752 * doc/Makefile (MAKEINFO): New variable.
92754 2008-08-26 Bruno Haible <bruno@clisp.org>
92756 * doc/Makefile (INSTALL): Use --no-validate instead of --no-warn.
92757 Suggested by Eric Blake.
92759 2008-08-25 Bruno Haible <bruno@clisp.org>
92761 * doc/Makefile (INSTALL): Generate with @firstparagraphindent set.
92763 2008-08-25 Eric Blake <ebb9@byu.net>
92765 c-stack: test that stack overflow can be caught
92766 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Also check
92767 that platform allows handling stack overflow; at least OS/2 EMX
92768 has sigaltstack, but crashes before transferring control to
92769 handler on stack overflow.
92770 * lib/c-stack.c [HAVE_SIGALTSTACK]: Adjust conditions to also
92771 check for HAVE_STACK_OVERFLOW_HANDLING.
92772 Reported by Elbert Pol.
92774 2008-08-25 Bruno Haible <bruno@clisp.org>
92776 * doc/posix-functions/strftime.texi: Fix description of strftime
92777 module.
92779 2008-08-24 Bruno Haible <bruno@clisp.org>
92781 * tests/uniwidth/test-uc_width2.c: New file.
92782 * tests/uniwidth/test-uc_width2.sh: New file.
92783 * modules/uniwidth/width-tests (Files): Add the new files.
92784 (TESTS): Add uniwidth/test-uc_width2.sh.
92785 (TESTS_ENVIRONMENT): New variable.
92786 (check_PROGRAMS): Add test-uc_width2.
92787 (test_uc_width2_SOURCES): New variable.
92789 Fix uc_width(0x00AB) bug, introduced on 2007-07-08.
92790 * lib/uniwidth/width.c (nonspacing_table_data): Set bit for 0x00AD,
92791 not 0x00AB.
92792 Reported by Alexander V. Lukyanov <lav@netis.ru>.
92794 2008-08-22 Eric Blake <ebb9@byu.net>
92796 test-lock, test-tls: mention why a test is skipped
92797 * tests/test-lock.c (main) [!USE_*_THREADS]: Print why test is
92798 skipped.
92799 * tests/test-tls.c (main) [!USE_*_THREADS]: Likewise.
92801 count-one-bits: relax license
92802 * modules/count-one-bits (License): Relicense to LGPLv2+.
92803 Suggested by Ludovic Courtès, approved by Ben Pfaff.
92805 2008-08-22 Andreas Schwab <schwab@suse.de>
92807 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
92808 Remove spurious space in assignment.
92810 2008-08-21 Simon Josefsson <simon@josefsson.org>
92812 * m4/autobuild.m4: Use TZ=UTC0 instead of TZ=UTC. Reported by
92813 Paul Eggert <eggert@CS.UCLA.EDU>.
92815 2008-08-20 Paolo Bonzini <bonzini@gnu.org>
92817 * modules/gettext: Add m4/threadlib.m4.
92819 2008-08-19 Eric Blake <ebb9@byu.net>
92821 test-c-stack: fix compilation failure on FreeBSD 5.0
92822 * tests/test-c-stack.c [HAVE_SETRLIMIT]: Include prerequisite
92823 headers before <sys/resource.h>.
92824 * doc/posix-headers/sys_resource.texi (sys/resource.h): Document
92825 the bug.
92826 Reported by Nelson H. F. Beebe.
92828 strverscmp: migrate from "strverscmp.h" to <string.h>
92829 * modules/string (Makefile.am): Add new hooks.
92830 * modules/strverscmp (Files): Remove strverscmp.h.
92831 (Depends-on): Add string.
92832 (configure.ac): Add indicator.
92833 (Include): Mention new header.
92834 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Provide new
92835 defaults.
92836 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Inform string module of
92837 results.
92838 * lib/strverscmp.h: Delete.
92839 * lib/string.in.h (strverscmp): Provide declaration, when needed.
92840 * tests/test-strverscmp.c (includes): Adjust client.
92841 * lib/check-version.c (includes): Likewise.
92842 * NEWS: Document the change.
92844 strverscmp: add unit test
92845 * modules/strverscmp-tests: New file.
92846 * tests/test-strverscmp.c: Likewise.
92848 2008-08-19 Simon Josefsson <simon@josefsson.org>
92850 * lib/gc-gnulib.c: Indentation cleanup. Add some comments
92851 regarding Windows crypto stuff, from Mono.
92853 2008-08-19 Adam Strzelecki <ono@java.pl> (tiny change)
92855 * lib/gc-gnulib.c: Use CRYPT_VERIFY_CONTEXT. Try to use Intel CSP
92856 if present, for intel RND. Return error on failures.
92858 2008-08-18 Ben Pfaff <blp@gnu.org>
92860 gitlog-to-changelog: give better diagnostic for failed pipe-open
92861 * build-aux/gitlog-to-changelog: Improve error message: suggest
92862 that the version of Git may be too old.
92864 2008-08-18 Simon Josefsson <simon@josefsson.org>
92866 * m4/autobuild.m4: Use TZ=UTC to avoid time zone complexity. Use
92867 ISO 8601 format. Suggested by Greg Troxel <gdt@ir.bbn.com>.
92869 2008-08-18 Bruno Haible <bruno@clisp.org>
92871 * lib/glthread/thread.h [USE_SOLARIS_THREADS]: Use thread_in_use(), not
92872 pthread_in_use().
92874 2008-08-18 Bruno Haible <bruno@clisp.org>
92876 * lib/glthread/threadlib.c: Include <pthread.h>.
92878 2008-08-18 Bruno Haible <bruno@clisp.org>
92880 * lib/glthread/lock.h [USE_SOLARIS_THREADS]: Fix
92881 glthread_recursive_lock_* macros.
92882 * lib/glthread/lock.c (glthread_recursive_lock_destroy_multithreaded):
92883 Fix syntax error.
92885 2008-08-18 Bruno Haible <bruno@clisp.org>
92887 * lib/glthread/thread.c: Avoid forcing a context switch right after
92888 thread creation.
92890 2008-08-17 Bruno Haible <bruno@clisp.org>
92892 * lib/glthread/thread.c: New file, based on code from tests/test-lock.c.
92893 * lib/glthread/thread.h: Provide Win32 specific implementation.
92894 * modules/thread (Files): Add lib/glthread/thread.c.
92895 (Depends-on): Add lock.
92896 (Makefile.am): Add glthread/thread.c to lib_SOURCES.
92898 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92900 New module 'yield'.
92901 * modules/yield: New file.
92902 * lib/glthread/yield.h: New file.
92903 * m4/yield.m4: New file.
92904 * MODULES.html.sh (Multithreading): Add yield.
92906 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92908 New module 'thread'.
92909 * modules/thread: New file.
92910 * lib/glthread/thread.h: New file.
92911 * m4/thread.m4: New file.
92912 * MODULES.html.sh (Multithreading): Add thread.
92914 2008-08-17 Bruno Haible <bruno@clisp.org>
92916 * lib/glthread/lock.h: Include <stdlib.h> always.
92917 * lib/glthread/tls.h: Likewise.
92918 * lib/glthread/cond.h: Likewise.
92920 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92922 New module 'cond'.
92923 * modules/cond: New file.
92924 * lib/glthread/cond.h: New file.
92925 * lib/glthread/cond.c: New file.
92926 * m4/cond.m4: New file.
92927 * MODULES.html.sh (Multithreading): Add cond.
92929 2008-08-16 Eric Blake <ebb9@byu.net>
92931 c-stack: fix regression on Irix 5.3 from 2008-06-21
92932 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Move check for
92933 sa_sigaction...
92934 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): ...here.
92935 (gl_PREREQ_SIGACTION): Depend on sig-handler.h prereq's.
92936 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Set the default.
92937 * modules/signal (Makefile.am): Use the value.
92938 * lib/signal.in.h (sa_sigaction) [HAVE_SIGACTION
92939 && !HAVE_STRUCT_SIGACTION_SA_SIGACTION]: Define.
92940 * doc/posix-headers/signal.texi (signal.h): Document this
92941 portability issue.
92942 * doc/posix-functions/sigaction.texi (sigaction): Likewise.
92943 Reported by Tom G. Christensen.
92945 2008-08-17 Bruno Haible <bruno@clisp.org>
92947 New module 'threadlib'.
92948 * modules/threadlib: New file.
92949 * lib/glthread/threadlib.c: New file, extracted from
92950 lib/glthread/lock.c.
92951 * lib/glthread/lock.c (dummy_thread_func, glthread_in_use): Remove
92952 functions.
92953 * m4/threadlib.m4: New file, from m4/lock.m4, renaming gl_LOCK to
92954 gl_THREADLIB and gl_LOCK_EARLY to gl_THREADLIB_EARLY.
92955 * m4/lock.m4 (gl_LOCK_EARLY, gl_LOCK_EARLY_BODY, gl_LOCK_BODY): Remove
92956 macros.
92957 (gl_LOCK): Just require gl_THREADLIB and perform checks for lock.h.
92958 (gl_DISABLE_THREADS): Remove macro.
92959 * modules/lock (Files): Remove build-aux/config.rpath.
92960 (Depends-on): Remove havelib. Add threadlib.
92961 (configure.ac-early): Remove section.
92962 * m4/tls.m4 (gl_TLS): Require gl_THREADLIB instead of gl_LOCK.
92963 * modules/tls (Depends-on): Remove lock. Add threadlib.
92964 (Link): New section, copied from threadlib.
92965 * MODULES.html.sh (Multithreading): Add threadlib.
92967 2008-08-14 Bruno Haible <bruno@clisp.org>
92969 * lib/glthread/lock.h (glthread_lock_lock, glthread_lock_unlock,
92970 glthread_lock_destroy, glthread_rwlock_rdlock, glthread_rwlock_wrlock,
92971 glthread_rwlock_unlock, glthread_rwlock_destroy,
92972 glthread_recursive_lock_lock, glthread_recursive_lock_unlock,
92973 glthread_recursive_lock_destroy): Define as macros always.
92974 * lib/glthread/lock.c (glthread_lock_lock_func): Renamed from
92975 glthread_lock_lock.
92976 (glthread_lock_unlock_func): Renamed from glthread_lock_unlock.
92977 (glthread_lock_destroy_func): Renamed from glthread_lock_destroy.
92978 (glthread_rwlock_rdlock_func): Renamed from glthread_rwlock_rdlock.
92979 (glthread_rwlock_wrlock_func): Renamed from glthread_rwlock_wrlock.
92980 (glthread_rwlock_unlock_func): Renamed from glthread_rwlock_unlock.
92981 (glthread_rwlock_destroy_func): Renamed from glthread_rwlock_destroy.
92982 (glthread_recursive_lock_lock_func): Renamed from
92983 glthread_recursive_lock_lock.
92984 (glthread_recursive_lock_unlock_func): Renamed from
92985 glthread_recursive_lock_unlock.
92986 (glthread_recursive_lock_destroy_func): Renamed from
92987 glthread_recursive_lock_destroy.
92989 2008-08-14 Bruno Haible <bruno@clisp.org>
92991 * lib/glthread/lock.h: Renamed from lib/lock.h.
92992 * lib/glthread/lock.c: Renamed from lib/lock.c. Update includes.
92993 * lib/glthread/tls.h: Renamed from lib/tls.h.
92994 * lib/glthread/tls.c: Renamed from lib/tls.c. Update includes.
92995 * lib/fstrcmp.c: Update includes.
92996 * lib/strsignal.c: Update includes.
92997 * modules/lock (Files, Makefile.am): Update.
92998 (Include): Change to "glthread/lock.h".
92999 * modules/tls (Files, Makefile.am): Update.
93000 (Include): Change to "glthread/tls.h".
93001 * tests/test-lock.c: Update includes.
93002 * tests/test-tls.c: Update includes.
93003 * NEWS: Mention the renamed header files.
93005 2008-08-11 Jim Meyering <meyering@redhat.com>
93007 * lib/fts_.h: Fix grammar (insert a missing "is") in a comment.
93009 2008-08-11 Eric Blake <ebb9@byu.net>
93011 test-c-stack: avoid C99-ism
93012 * tests/test-c-stack.c (main): Fix whitespace, move declaration
93013 before statement.
93014 Reported by Alain Guibert.
93016 2008-08-10 Jim Meyering <meyering@redhat.com>
93018 ensure that return value of uinttostr et al are not ignored
93019 * lib/inttostr.h (__GNUC_PREREQ): Define.
93020 (__attribute_warn_unused_result__): Define.
93021 (offtostr, imaxtostr, umaxtostr, uinttostr): Apply the attribute.
93023 2008-08-07 Paolo Bonzini <bonzini@gnu.org>
93025 * lib/lock.c (glthread_recursive_lock_init_multithreaded)
93026 [!PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Fix typo.
93028 2008-08-07 Jim Meyering <meyering@redhat.com>
93030 * m4/inet_pton.m4: Fix typo in comment: s/inet_ntop/inet_pton/.
93032 * modules/mkstemp (License): Relicense under LGPLv2+.
93033 * modules/tempname (License): Likewise.
93035 2008-08-06 Bruno Haible <bruno@clisp.org>
93037 * lib/poll.c (poll): Further micro-optimization.
93039 2008-08-06 Jim Meyering <meyering@redhat.com>
93041 inet_pton.c: use locale-independent tolower
93042 * lib/inet_pton.c: Include <c-ctype.h> rather than <ctype.h>.
93043 (inet_pton6): Use c_tolower rather than tolower.
93044 * modules/inet_pton (Depends-on): Add c-ctype.
93046 2008-08-06 Paolo Bonzini <bonzini@gnu.org>
93048 * lib/poll.c (poll): Avoid division when timeout is 0, cache
93049 _SC_OPEN_MAX, avoid repeated access to errno. Check for nfd < 0.
93051 2008-08-06 Jim Meyering <meyering@redhat.com>
93053 * modules/inet_pton (License): Relicense under LGPLv2+.
93055 2008-08-03 Bruno Haible <bruno@clisp.org>
93057 Additional non-aborting API for lock and tls.
93058 * lib/lock.h: Include <errno.h>.
93059 (glthread_lock_init): New macro/function.
93060 (gl_lock_init): Define as wrapper around glthread_lock_init.
93061 (glthread_lock_lock): New macro/function.
93062 (gl_lock_lock): Define as wrapper around glthread_lock_lock.
93063 (glthread_lock_unlock): New macro/function.
93064 (gl_lock_unlock): Define as wrapper around glthread_lock_unlock.
93065 (glthread_lock_destroy): New macro/function.
93066 (gl_lock_destroy): Define as wrapper around glthread_lock_destroy.
93067 (glthread_rwlock_init): New macro/function.
93068 (gl_rwlock_init): Define as wrapper around glthread_rwlock_init.
93069 (glthread_rwlock_rdlock): New macro/function.
93070 (gl_rwlock_rdlock): Define as wrapper around glthread_rwlock_rdlock.
93071 (glthread_rwlock_wrlock): New macro/function.
93072 (gl_rwlock_wrlock): Define as wrapper around glthread_rwlock_wrlock.
93073 (glthread_rwlock_unlock): New macro/function.
93074 (gl_rwlock_unlock): Define as wrapper around glthread_rwlock_unlock.
93075 (glthread_rwlock_destroy): New macro/function.
93076 (gl_rwlock_destroy): Define as wrapper around glthread_rwlock_destroy.
93077 (glthread_recursive_lock_init): New macro/function.
93078 (gl_recursive_lock_init): Define as wrapper around
93079 glthread_recursive_lock_init.
93080 (glthread_recursive_lock_lock): New macro/function.
93081 (gl_recursive_lock_lock): Define as wrapper around
93082 glthread_recursive_lock_lock.
93083 (glthread_recursive_lock_unlock): New macro/function.
93084 (gl_recursive_lock_unlock): Define as wrapper around
93085 glthread_recursive_lock_unlock.
93086 (glthread_recursive_lock_destroy): New macro/function.
93087 (gl_recursive_lock_destroy): Define as wrapper around
93088 glthread_recursive_lock_destroy.
93089 (glthread_once): New macro/function.
93090 (gl_once): Define as wrapper around glthread_once.
93091 Update function declarations.
93092 * lib/lock.c (glthread_rwlock_init_multithreaded): Renamed from
93093 glthread_rwlock_init. Return error code.
93094 (glthread_rwlock_rdlock_multithreaded): Renamed from
93095 glthread_rwlock_rdlock. Return error code.
93096 (glthread_rwlock_wrlock_multithreaded): Renamed from
93097 glthread_rwlock_wrlock. Return error code.
93098 (glthread_rwlock_unlock_multithreaded): Renamed from
93099 glthread_rwlock_unlock. Return error code.
93100 (glthread_rwlock_destroy_multithreaded): Renamed from
93101 glthread_rwlock_destroy. Return error code.
93102 (glthread_recursive_lock_init_multithreaded): Renamed from
93103 glthread_recursive_lock_init. Return error code.
93104 (glthread_recursive_lock_lock_multithreaded): Renamed from
93105 glthread_recursive_lock_lock. Return error code.
93106 (glthread_recursive_lock_unlock_multithreaded): Renamed from
93107 glthread_recursive_lock_unlock. Return error code.
93108 (glthread_recursive_lock_destroy_multithreaded): Renamed from
93109 glthread_recursive_lock_destroy. Return error code.
93110 (glthread_once_call): Make static.
93111 (glthread_once_multithreaded): Renamed from glthread_once.
93112 * lib/tls.h: Include <errno.h>.
93113 (glthread_tls_key_init): New macro/function.
93114 (gl_tls_key_init): Define as wrapper around glthread_tls_key_init.
93115 (glthread_tls_set): New macro/function.
93116 (gl_tls_set): Define as wrapper around glthread_tls_set.
93117 (glthread_tls_key_destroy): New macro/function.
93118 (gl_tls_key_destroy): Define as wrapper around glthread_tls_key_destroy.
93119 Update function declarations.
93120 * lib/tls.c (glthread_tls_get_multithreaded): Renamed from
93121 glthread_tls_get.
93122 Suggested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
93124 2008-08-04 Eric Blake <ebb9@byu.net>
93126 gnumakefile: use space, not TAB, outside of targets
93127 * top/GNUmakefile (_dummy): Fix whitespace error in prior edit.
93129 2008-08-02 Jim Meyering <meyering@redhat.com>
93131 getdate.y: avoid locale-dependent date parsing failure
93132 In Turkish locales, getdate would fail to recognize keywords
93133 containing a lowercase "i". The solution is not to rely on
93134 locale-sensitive case-conversion.
93135 * lib/getdate.y: Include <c-ctype.h> rather than <ctype.h>.
93136 (lookup_word): Use c_toupper in place of toupper.
93137 (yylex, get_date): Use c_ prefixed variants of isspace and isalpha, too.
93138 Reported by Vefa Bicakci <bicave@superonline.com> in
93139 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/14184>.
93140 * modules/getdate (Depends-on): Add c-ctype.
93142 2008-08-02 Bruno Haible <bruno@clisp.org>
93144 * gnulib-tool (func_import): When updating or creating a .gitignore
93145 file, prepend each added line with a slash, and ignore leading slashes
93146 from the existing lines.
93147 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
93149 2008-08-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93151 Portability fix for GNU make 3.79.1.
93152 * top/GNUmakefile: Avoid 'else COND', which older GNU make
93153 versions do not understand.
93155 2008-08-01 Bruno Haible <bruno@clisp.org>
93157 Work around bug of HP-UX 10.20 cc with -0.0 literal.
93158 * tests/test-isnanf.h (zero): New variable.
93159 (main): Avoid literal -0.0f.
93160 * tests/test-isnand.h (zero): New variable.
93161 (main): Avoid literal -0.0.
93162 * tests/test-isnanl.h (zero): New variable.
93163 (main): Avoid literal -0.0L.
93164 * tests/test-isnan.c (zerof, zerod, zerol): New variables.
93165 (test_float, test_double, test_long_double): Avoid literals -0.0f,
93166 -0.0, -0.0L.
93167 * tests/test-signbit.c (test_signbitf): Avoid literal -0.0f.
93168 (test_signbitd): Avoid literal -0.0.
93169 (test_signbitl): Avoid literal -0.0L.
93170 * tests/test-ceilf1.c (zero): New variable.
93171 (main): Avoid literal -0.0f.
93172 * tests/test-ceill.c (zero): New variable.
93173 (main): Avoid literal -0.0L.
93174 * tests/test-floorf1.c (zero): New variable.
93175 (main): Avoid literal -0.0f.
93176 * tests/test-floorl.c (zero): New variable.
93177 (main): Avoid literal -0.0L.
93178 * tests/test-roundf1.c (zero): New variable.
93179 (main): Avoid literal -0.0f.
93180 * tests/test-round1.c (zero): New variable.
93181 (main): Avoid literal -0.0.
93182 * tests/test-roundl.c (zero): New variable.
93183 (main): Avoid literal -0.0L.
93184 * tests/test-truncf1.c (zero): New variable.
93185 (main): Avoid literal -0.0f.
93186 * tests/test-trunc1.c (zero): New variable.
93187 (main): Avoid literal -0.0.
93188 * tests/test-truncl.c (zero): New variable.
93189 (main): Avoid literal -0.0L.
93190 * tests/test-frexp.c (zero): New variable.
93191 (main): Avoid literal -0.0.
93192 * tests/test-frexpl.c (zero): New variable.
93193 (main): Avoid literal -0.0L.
93194 * tests/test-ldexpl.c (zero): New variable.
93195 (main): Avoid literal -0.0L.
93196 * tests/test-snprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93197 (zerod, zerol): New variables.
93198 (test_function): Avoid literals -0.0, -0.0L.
93199 * tests/test-sprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93200 (zerod, zerol): New variables.
93201 (test_function): Avoid literals -0.0, -0.0L.
93202 * tests/test-vasnprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93203 (zerod, zerol): New variables.
93204 (test_function): Avoid literals -0.0, -0.0L.
93205 * tests/test-vasprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93206 (zerod, zerol): New variables.
93207 (test_function): Avoid literals -0.0, -0.0L.
93208 * tests/test-strtod.c (zero): New variable.
93209 (main): Avoid literal -0.0.
93210 Reported by Jonathan C. Patschke <jp@centtech.com>.
93212 2008-07-31 Jim Meyering <meyering@redhat.com>
93214 sha256.h: correct definition of SHA224_DIGEST_SIZE
93215 * lib/sha256.h (SHA224_DIGEST_SIZE): Define to 28, not 24.
93216 Reported by Paulie Pena IV <paulie4@gmail.com>.
93217 Define as 224 / 8, rather than as a literal.
93218 (SHA256_DIGEST_SIZE): Define as 256/8 rather than equivalent literal.
93219 * lib/sha512.h (SHA384_DIGEST_SIZE): Likewise, define as equiv: 384/8.
93220 (SHA512_DIGEST_SIZE): Likewise, define as equivalent quotient: 512/8.
93222 2008-07-31 Bruno Haible <bruno@clisp.org>
93224 * lib/regex_internal.h (BITSET_WORD_BITS): Make first conditional work
93225 on HP-UX 10.20 with "cc -Ae". Fix second conditional.
93226 Reported by Jonathan Patschke <jp@centtech.com>.
93228 2008-07-31 Bruno Haible <bruno@clisp.org>
93230 * gnulib-tool (func_import): Make change from 2008-06-23 more robust.
93231 Reported by Paolo Bonzini <bonzini@gnu.org>.
93233 2008-07-30 Eric Blake <ebb9@byu.net>
93235 test-strtod: allow compilation without -lm
93236 * tests/test-strtod.c (main): Avoid link dependence on fabs.
93237 Reported by Dennis Clarke <blastwave@gmail.com>.
93239 2008-07-28 Jim Meyering <meyering@redhat.com>
93241 bootstrap: work also when there are no .po files in po/
93242 * build-aux/bootstrap (update_po_files): Complete the change
93243 that I began in bc960df8c789c878f1c1c54a28a3c2648dead8d9.
93245 2008-07-27 Jim Meyering <meyering@redhat.com>
93247 * users.txt: Add zile.
93249 2008-07-26 Ben Pfaff <blp@gnu.org>
93251 Add missing dependencies on new m4/exponent[fdl].m4 files.
93252 * modules/isnanf-nolibm: Add m4/exponentf.m4.
93253 * modules/isnand-nolibm: Add m4/exponentd.m4.
93254 * modules/isnanl-nolibm: Add m4/exponentl.m4.
93255 * modules/signbit-tests: Use m4/exponent[fdl].m4 instead of
93256 m4/isnan[fdl].m4, because the macros actually used moved.
93257 Reported by Jim Meyering.
93259 2008-07-14 Ben Pfaff <blp@gnu.org>
93261 Add isinf module.
93262 * lib/isinf.c: New file.
93263 * lib/math.in.h: Define isinf macro if we have decided to replace
93264 it.
93265 * m4/isinf.m4: New file.
93266 * m4/math_h.m4: Initialize and substitute variables for isinf
93267 module.
93268 * modules/isinf: New file.
93269 * modules/isinf-tests: New file.
93270 * modules/math: Add substitutions for new module.
93271 * tests/test-isinf.c: New file.
93272 * doc/posix-functions/isinf.texi: Mention new module.
93273 * MODULES.html.sh: Mention new module.
93275 2008-07-14 Ben Pfaff <blp@gnu.org>
93277 Factor out some macros for use by additional modules.
93278 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Move into new file
93279 exponentf.m4.
93280 * m4/isnand.m4 (gl_DOUBLE_EXPONENT_LOCATION): Move into new file
93281 exponentd.m4.
93282 * m4/isnanl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Move into new
93283 file exponentl.m4.
93284 * m4/exponentf.m4: New file.
93285 * m4/exponentd.m4: New file.
93286 * m4/exponentl.m4: New file.
93287 * modules/isnanf: Use new file m4/exponentf.m4.
93288 * modules/isnand: Use new file m4/exponentd.m4.
93289 * modules/isnanl: Use new file m4/exponentl.m4.
93291 2008-07-23 Ulrich Drepper <drepper@redhat.com>
93293 mktime.c: normalize tp->tm_isdst value to -1/0/1.
93294 * lib/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
93295 Reported by Michael Ringe <Michael.Ringe@gmx.de> in
93296 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>.
93298 * lib/canonicalize-lgpl.c (__realpath): Avoid buffer overflow after
93299 readlink on platforms without PATH_MAX.
93301 2008-07-21 Eric Blake <ebb9@byu.net>
93303 Warn, not fail, on stale version.
93304 * top/GNUmakefile (_curr-ver): Tone down previous patch.
93306 Don't allow installation with stale devel version number.
93307 * top/GNUmakefile (_is-install-target): New macro.
93308 (_curr-ver): Forbid installation with stale version number.
93310 2008-07-20 Bruno Haible <bruno@clisp.org>
93312 * modules/c-stack-tests (Makefile.am): Add LIBSIGSEGV to
93313 TESTS_ENVIRONMENT.
93314 * tests/test-c-stack2.sh: React differently if LIBSIGSEGV is in use.
93316 2008-07-20 Bruno Haible <bruno@clisp.org>
93318 * lib/c-stack.h (c_stack_action): Add documentation.
93319 * lib/c-stack.c (c_stack_action): Remove incomplete documentation.
93321 2008-07-20 Bruno Haible <bruno@clisp.org>
93323 * modules/canonicalize-lgpl (License): Relicense under LGPLv2+.
93324 * modules/readlink (License): Likewise.
93326 2008-07-17 Eric Blake <ebb9@byu.net>
93328 * modules/c-stack (Link): Fix typo.
93330 Make c-stack use libsigsegv, when available.
93331 * modules/c-stack (Depends-on): Add libsigsegv.
93332 * modules/c-stack-tests (Makefile.am): Link with libsigsegv, if
93333 needed.
93334 * lib/c-stack.c (SIGSTKSZ): Define fallback.
93335 (segv_handler, overflow_handler, c_stack_action)
93336 [HAVE_LIBSIGSEGV && !HAVE_XSI_STACK_OVERFLOW_HEURISTIC]: Add new
93337 implementation when libsigsegv is available, but only when using
93338 the library is necessary.
93339 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Add
93340 comment, explaining why XSI check fails on Linux.
93341 (gl_PREREQ_C_STACK): Supply LIBCSTACK, LTLIBCSTACK.
93342 * tests/test-c-stack2.sh: Tweak skip message.
93343 * NEWS: Document new link-time requirements.
93345 2008-07-16 Eric Blake <ebb9@byu.net>
93347 c-stack: Expose false positives when not using libsigsegv.
93348 * modules/c-stack-tests (Files): Expand test.
93349 * tests/test-c-stack.c (main): Add means to conditionally trigger
93350 non-overflow SIGSEGV.
93351 * tests/test-c-stack2.sh: New file.
93353 2008-07-14 Bruno Haible <bruno@clisp.org>
93355 * m4/libsigsegv.m4: Remove unneeded AC_PREREQ.
93356 Reported by Eric Blake.
93358 2008-07-14 Sam Steingold <sds@gnu.org>
93359 Bruno Haible <bruno@clisp.org>
93361 New module libsigsegv.
93362 * modules/libsigsegv: New file.
93363 * m4/libsigsegv.m4: New file, from GNU clisp sigsegv.m4 with
93364 modifications.
93365 * MODULES.html.sh (Signal handling): New section.
93367 2008-07-14 Bruno Haible <bruno@clisp.org>
93369 * modules/unictype/ctype-* (Description): Add the word "function".
93370 Improves the resulting doc in MODULES.html.
93372 2008-07-12 Ben Pfaff <blp@gnu.org>
93374 Add longlong module.
93375 * modules/longlong: New file.
93377 2008-07-12 Bruno Haible <bruno@clisp.org>
93379 * m4/isnan.m4 (gl_ISNAN): When the replacement is used, set ISNAN_LIBM
93380 to empty.
93382 2008-07-10 Ben Pfaff <blp@gnu.org>
93384 Add isnan module.
93385 * doc/posix-functions/isnan.texi: Mention new module.
93386 * lib/math.in.h: Define isnan macro if we have decided to replace
93387 it.
93388 * m4/isnan.m4: New file.
93389 * m4/isnanl.m4 (gl_FUNC_ISNANL): Factor out some code into new
93390 macro gl_BUILD_ISNANL so that isnan.m4 can use that functionality
93391 also.
93392 (gl_FUNC_ISNANL_NO_LIBM): Factor out same code, to reduce
93393 redundancy.
93394 * m4/math_h.m4: Initialize and substitute variables for isnan
93395 module.
93396 * modules/isnan: New file.
93397 * modules/isnan-tests: New file.
93398 * modules/math: Add substitutions for new module.
93399 * tests/test-isnan.c: New file.
93400 * MODULES.html.sh: Mention new module.
93402 2008-07-10 Ben Pfaff <blp@gnu.org>
93404 Add isnanf module.
93405 * lib/isnanf.m4: New file.
93406 * m4/isnanf.m4 (gl_FUNC_ISNANF): New macro.
93407 (gl_HAVE_ISNANF_IN_LIBM): New macro.
93408 (gl_BUILD_ISNANF): New macro used by gl_FUNC_ISNANF,
93409 gl_FUNC_ISNANF_NO_LIBM, and gl_FUNC_ISNAN.
93410 * modules/isnanf: New file.
93411 * modules/isnanf-tests: New file.
93412 * modules/isnanf-nolibm-tests: Add tests/test-isnanf.h to list of
93413 files.
93414 * tests/test-isnanf-nolibm.c: factored most of its contents into
93415 new file tests/test-isnanf.h.
93416 * tests/test-isnanf.h: New file.
93417 * tests/test-isnanf.c: New file.
93418 * MODULES.html.sh: Mention new module.
93419 * doc/glibc-functions/isnanf.texi: Mention new module.
93421 2008-07-10 Ben Pfaff <blp@gnu.org>
93423 Add isnand module.
93424 * lib/isnand.h: New file.
93425 * m4/isnand.m4 (gl_FUNC_ISNAND): New macro.
93426 (gl_FUNC_ISNAND_NO_LIBM): Split partially into new macro
93427 gl_HAVE_ISNAND_NO_LIBM so that gl_FUNC_ISNAND can use that
93428 functionality also.
93429 (gl_BUILD_ISNAND): New macro used by gl_FUNC_ISNAND,
93430 gl_FUNC_ISNAND_NO_LIBM, and gl_FUNC_ISNAN.
93431 (gl_HAVE_ISNAND_IN_LIBM): New macro.
93432 * modules/isnand: New file.
93433 * modules/isnand-tests: New file.
93434 * modules/isnand-nolibm-tests: Add tests/test-isnand.h to list of
93435 files.
93436 * tests/test-isnand-nolibm.c: factored most of its contents into
93437 new file tests/test-isnand.h.
93438 * tests/test-isnand.h: New file.
93439 * tests/test-isnand.c: New file.
93440 * MODULES.html.sh: Mention new module.
93442 2008-07-10 Ben Pfaff <blp@gnu.org>
93444 * lib/isnanf.h: Rename lib/isnanf-nolibm.h.
93445 * lib/isnand.h: Rename lib/isnand-nolibm.h.
93446 * tests/test-isnanf.c: Rename tests/test-isnanf-nolibm.c.
93447 * tests/test-isnand.c: Rename tests/test-isnand-nolibm.c.
93448 * modules/isnanf-nolibm: Update references to renamed files.
93449 * modules/isnand-nolibm: Likewise.
93450 * modules/isnanf-nolibm-tests: Likewise.
93451 * modules/isnand-nolibm-tests: Likewise.
93452 * lib/frexp.c: Likewise.
93453 * lib/isfinite.c: Likewise.
93454 * lib/signbitd.c: Likewise.
93455 * lib/signbitf.c: Likewise.
93456 * lib/vasnprintf.c: Likewise.
93457 * tests/test-ceilf1.c: Likewise.
93458 * tests/test-ceilf2.c: Likewise.
93459 * tests/test-floorf1.c: Likewise.
93460 * tests/test-floorf2.c: Likewise.
93461 * tests/test-frexp.c: Likewise.
93462 * tests/test-round1.c: Likewise.
93463 * tests/test-round2.c: Likewise.
93464 * tests/test-roundf1.c: Likewise.
93465 * tests/test-strtod.c: Likewise.
93466 * tests/test-trunc1.c: Likewise.
93467 * tests/test-trunc2.c: Likewise.
93468 * tests/test-truncf1.c: Likewise.
93469 * tests/test-truncf2.c: Likewise.
93470 * NEWS: Mention the renamed header files.
93472 2008-07-11 Jim Meyering <meyering@redhat.com>
93474 vc-list-files: make the last-resort awk code more portable
93475 * build-aux/vc-list-files: Don't rely on awk's "sub" command.
93476 /bin/awk from OpenSolaris 11's SUNWesu version 2008.03.22.10.56
93477 does not support it.
93479 2008-07-10 Eric Blake <ebb9@byu.net>
93481 Work with tar's bootstrap.
93482 * gnulib-tool (func_emit_initmacro_end): Use m4_defn in the case
93483 where LIBSOURCES_DIR contains .#bootmp but must not be treated as
93484 an m4 comment.
93486 2008-07-09 Jim Meyering <meyering@redhat.com>
93488 posix-shell.m4: fix typo that made this test malfunction
93489 * m4/posix-shell.m4: Remove capitalization in variable name.
93491 2008-07-08 Bruno Haible <bruno@clisp.org>
93493 * m4/onceonly.m4: Update comments.
93494 Reported by Ben Pfaff <blp@cs.stanford.edu>.
93496 2008-07-04 Jim Meyering <meyering@redhat.com>
93498 * users.txt: Add vc-dwim.
93499 (bison, coreutils): Use the gitweb URL.
93501 2008-07-03 Jim Meyering <meyering@redhat.com>
93503 * users.txt: Add libffcall. From Sam Steingold.
93505 2008-07-03 Ondřej Vašík <ovasik@redhat.com>
93507 getdate.y: do not ignore TZ with relative day, month or year offset
93508 * lib/getdate.y (get_date): Move the tz-handling block to follow the
93509 relative-date-handling, since otherwise, the latter would clobber the
93510 sole output (an updated Start value) of the tz-handling block.
93511 * tests/test-getdate.c: Tests for the fix
93513 2008-07-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93515 Recognize 'foo_LIBRARIES += libgnu.a'.
93516 * gnulib-tool (func_emit_lib_Makefile_am): Recognize if a
93517 makefile snippet has already specified an installation location,
93518 also using '+='.
93520 2008-07-02 Ondřej Vašík <ovasik@redhat.com>
93522 getdate.y: factor out common actions
93523 * lib/getdate.y (apply_relative_time, set_hhmmss): New functions.
93524 Use them in place of open-coded actions.
93526 2008-07-01 Simon Josefsson <simon@josefsson.org>
93528 Add self-test for getdate module.
93529 * modules/getdate-tests: New file.
93530 * tests/test-getdate.c: New file.
93532 2008-06-29 Bruno Haible <bruno@clisp.org>
93534 * gnulib-tool (func_import): Put gnulib-comp.m4 into .cvsignore or
93535 .gitignore.
93536 Reported by Sylvain Beucler <beuc@beuc.net>.
93538 2008-06-29 Bruno Haible <bruno@clisp.org>
93540 * doc/gnulib-tool.texi (VCS Issues): Mention --no-vc-files option.
93541 * m4/gnulib-tool.m4: Update to match current gnulib-tool.
93543 2008-06-29 Bruno Haible <bruno@clisp.org>
93545 * gnulib-tool (func_import): Recommend to put gnulib-cache.m4 into
93546 EXTRA_DIST.
93547 Reported by Sylvain Beucler <beuc@beuc.net>.
93549 2008-06-26 Jim Meyering <meyering@redhat.com>
93551 make several modules depend on the "open" module
93552 This provides slightly increased consistency when opening-for-write
93553 the name of a non-directory spelled with a trailing slash.
93554 * modules/chdir-safer: Likewise.
93555 * modules/chown: Likewise.
93556 * modules/clean-temp: Likewise.
93557 * modules/copy-file: Likewise.
93558 * modules/fchdir: Likewise.
93559 * modules/fcntl-safer: Likewise.
93560 * modules/pipe: Likewise.
93561 * modules/utime: Likewise.
93562 Prompted by Eric Blake and Bruno Haible.
93564 2008-06-24 Andreas Schwab <schwab@suse.de>
93566 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Don't test whether compound
93567 literals can be used as initializers for global variables.
93569 2008-06-23 Eric Blake <ebb9@byu.net>
93571 Make gnulib-cache.m4 easier to diff.
93572 * gnulib-tool (func_import): Allow newlines when reading cached
93573 gl_MODULES, and generate newlines when creating gnulib-cache.m4.
93575 2008-06-23 Bruno Haible <bruno@clisp.org>
93577 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): Remove macro.
93578 (gl_PREREQ_SIGPROCMASK): Don't invoke it.
93579 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): New macro, moved here from
93580 m4/signalblocking.m4.
93581 (gl_PREREQ_SIGACTION): Don't invoke it.
93582 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Invoke
93583 gl_PREREQ_SIG_HANDLER_H.
93584 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
93585 Don't check for sigaction here.
93587 2008-06-23 Bruno Haible <bruno@clisp.org>
93589 * lib/fatal-signal.c (fatal_signal_handler): Update comment.
93590 (install_handlers): Don't set the SA_RESETHAND flag.
93592 2008-06-23 Bruno Haible <bruno@clisp.org>
93594 * m4/sigaction.m4: Comment fixes.
93595 * lib/signal.in.h: Likewise.
93597 2008-06-23 Eric Blake <ebb9@byu.net>
93599 Fix typo.
93600 * tests/test-sigaction.c (MASK_SA_FLAGS): Add missing operator.
93602 Avoid SA_ namespace.
93603 * tests/test-sigaction.c (MASK_SA_FLAGS): Rename from SA_MASK.
93604 Reported by Ralf Wildenhues.
93606 Avoid test failure due to SA_RESTORER.
93607 * tests/test-sigaction.c (SA_MASK): New macro.
93608 (main): Avoid failing due to extension flags being set.
93609 Reported by Jim Meyering.
93611 Revert use of sig-handler.h in sigprocmask.c.
93612 * modules/sigprocmask (Files): Don't rely on sig-handler.h, since
93613 it requires the existence of struct sigaction.
93614 * lib/sigprocmask.c (handler_t): Restore typedef.
93615 (rpl_signal, old_handlers): Use local type.
93617 2008-06-22 Bruno Haible <bruno@clisp.org>
93619 * tests/test-stdint.c: Disable the INTMAX_MAX preprocessor test
93620 conditionally.
93621 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
93623 2008-06-22 Bruno Haible <bruno@clisp.org>
93625 * doc/posix-functions/siginterrupt.texi: Move note.
93627 * lib/signal.in.h (SA_RESTART): New macro.
93628 * lib/sigaction.c: Update comment.
93630 * m4/sigaction.m4 (gl_SIGACTION): Require gl_SIGNAL_H_DEFAULTS.
93632 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): New macro.
93633 (gl_PREREQ_SIGPROCMASK): Invoke it.
93634 * m4/sigaction.m4 (gl_PREREQ_SIGACTION): Likewise.
93636 * lib/nanosleep.c (rpl_nanosleep): Setup newact only when it is needed.
93638 * lib/sigprocmask.c: Update a comment.
93640 2008-06-21 Eric Blake <ebb9@byu.net>
93642 Use sigaction module rather than signal().
93643 * modules/c-stack (Depends-on): Add sigaction.
93644 * modules/fatal-signal (Depends-on): Likewise.
93645 * modules/nanosleep (Depends-on): Likewise.
93646 * modules/sigprocmask (Files): Add sig-handler.h.
93647 * modules/sigaction (Files): Likewise.
93648 * lib/sig-handler.h (get_handler): New file, suggested by Paul
93649 Eggert.
93650 * lib/c-stack.c (SIGACTION_WORKS): Simplify conditions.
93651 (c_stack_action) [!SIGACTION_WORKS]: Use sigaction, not signal.
93652 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
93653 (init_fatal_signals): Likewise.
93654 * lib/nanosleep.c (rpl_nanosleep): Likewise.
93655 (siginterrupt): Delete fallback.
93656 * lib/sigprocmask.c (handler_t, old_handlers): Use sa_handler_t
93657 instead.
93658 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Drop check for
93659 siginterrupt.
93661 New module sigaction, for mingw.
93662 * modules/sigaction: New module...
93663 * modules/sigaction-tests: ...and its test.
93664 * m4/sigaction.m4: New file.
93665 * lib/sigaction.c: Likewise.
93666 * tests/test-sigaction.c: Likewise.
93667 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Add sigaction variables.
93668 * modules/signal (Makefile.am): Likewise.
93669 * lib/signal.in.h (!@HAVE_SIGACTION@): Define replacements when
93670 needed.
93671 * doc/posix-headers/signal.texi (signal.h): Mention provided
93672 types.
93673 * doc/posix-functions/siginterrupt.texi (siginterrupt): Mention
93674 that sigaction is preferable.
93675 * doc/posix-functions/sigaction.texi (sigaction): Mention new
93676 module.
93677 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
93678 sigaction.
93680 Improve robustness of sigprocmask by overriding signal.
93681 * lib/signal.in.h (rpl_signal): Override signal when sigprocmask
93682 is in use.
93683 * lib/sigprocmask.c (blocked_handler): Reinstall block handler.
93684 (SIGKILL, SIGSTOP): Provide fallbacks.
93685 (rpl_signal): Implement.
93686 (old_handlers, blocked_set): Mark volatile, since sigprocmask and
93687 signal can be called inside handlers.
93689 Fix nanosleep module on mingw.
93690 * modules/nanosleep (Depends-on): Add sys_select.
93691 * lib/nanosleep.c (HAVE_SYS_SELECT_H): Rely on gnulib module.
93693 Fix licensing of sigprocmask.
93694 * modules/raise (License): Relicense as LGPL.
93696 2008-06-21 Bruno Haible <bruno@clisp.org>
93698 * lib/propername.c (proper_name_utf8): Don't use the transliterated
93699 result if it contains question marks.
93700 Reported by Michael Geng <linux@michaelgeng.de>.
93702 2008-06-19 Bruno Haible <bruno@clisp.org>
93704 Fix CVS-ism.
93705 * doc/gnulib.texi: Include updated-stamp.texi.
93706 * doc/Makefile (GNULIB_TEXI_FILES): New variable.
93707 (updated-stamp.texi): New rule.
93708 (gnulib.info): Depend on it.
93709 * doc/.gitignore: Add updated-stamp.texi.
93710 Based on a patch by Thien-Thi Nguyen <ttn@gnuvola.org>.
93712 2008-06-19 Bruno Haible <bruno@clisp.org>
93714 * doc/Makefile (gnulib.info): Update and simplify dependencies.
93715 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
93717 2008-06-19 Eric Blake <ebb9@byu.net>
93719 Fix VPATH 'make dist' with GNU make and non-VCS tarball.
93720 * top/GNUmakefile (_curr-ver): Don't use $(srcdir) unnecessarily.
93721 Reported by Stepan Kasal.
93723 2008-06-18 Bruno Haible <bruno@clisp.org>
93725 * lib/fatal-signal.c (init_fatal_signals): Add comment.
93726 Reported by Eric Blake.
93728 2008-06-18 Eric Blake <ebb9@byu.net>
93730 Work around cygwin 1.5.25 strsignal bug.
93731 * tests/test-strsignal.c: Allow for const char *.
93732 * doc/glibc-functions/strsignal.texi (strsignal): Document the bug.
93734 2008-06-18 Simon Josefsson <simon@josefsson.org>
93736 * users.txt: Update URL to article and add author/date
93737 information.
93739 2008-06-17 Bruno Haible <bruno@clisp.org>
93741 New macro gl_DISABLE_THREADS.
93742 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Use value gl_use_threads_default
93743 if the user did not pass --enable-threads or --disable-threads option.
93744 (gl_DISABLE_THREADS): New macro.
93745 Reported by Eric Blake <ebb9@byu.net>.
93747 2008-06-17 Bruno Haible <bruno@clisp.org>
93749 * lib/tls.h (gl_tls_key_init): Evaluate the destructor argument also
93750 when the macro ignores it.
93751 Based on a patch by Eric Blake <ebb9@byu.net>.
93753 2008-06-17 Bruno Haible <bruno@clisp.org>
93755 * modules/tls (License): Change to LGPLv2+.
93756 Reported by Eric Blake.
93758 2008-06-17 Eric Blake <ebb9@byu.net>
93760 Simplify c-stack prerequisites.
93761 * lib/c-stack.c (includes): Remove unused <sys/resource.h>.
93762 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Posix 200x
93763 no longer requires <ucontext.h> to exist. Optimize setrlimit
93764 check.
93765 (gl_PREREQ_C_STACK): Remove check for unused getcontext and
93766 <sys/resource.h>.
93768 Move c-stack test into testsuite.
93769 * modules/c-stack-tests: New file.
93770 * lib/c-stack.c [DEBUG]: Move test program...
93771 * tests/test-c-stack.c: ...into this new file. Skip rather than
93772 fail test if sigaltstack is lacking.
93773 * tests/test-c-stack.sh: New driver file.
93775 2008-06-16 Eric Blake <ebb9@byu.net>
93777 Use raise module consistently.
93778 * modules/fatal-signal (Depends-on): Add raise.
93779 * modules/sigprocmask (Depends-on): Likewise.
93780 * lib/fatal-signal.c (fatal_signal_handler): Rely on raise.
93781 * lib/sigprocmask.c (sigprocmask): Likewise.
93782 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
93783 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Likewise.
93785 Fix compliance bug in sigpending.
93786 * lib/sigprocmask.c (sigpending): Return pending array via
93787 parameter, not return value.
93789 2008-06-14 Eric Blake <ebb9@byu.net>
93791 Improve obstack-printf test code.
93792 * tests/test-obstack-printf.c (test_function): Fix comment, and
93793 simplify usage of obstack_* in macros. Add a test for coverage.
93794 Reported by Bruno Haible.
93796 2008-06-14 Bruno Haible <bruno@clisp.org>
93798 * lib/obstack_printf.c (obstack_vprintf): Define the stack-allocated
93799 array size as a constant, not as a const variable.
93800 * m4/obstack-printf.m4 (gl_FUNC_OBSTACK_PRINTF): Require
93801 AC_USE_SYSTEM_EXTENSIONS.
93802 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
93803 Test whether the obstack_printf function actually exists.
93804 * modules/obstack-printf (Depends-on): Add extensions.
93805 (Include): Remove obstack.h.
93806 * modules/obstack-printf-posix (Depends-on): Add extensions.
93807 (Include): Remove obstack.h.
93809 2008-06-13 Eric Blake <ebb9@byu.net>
93811 Add obstack-printf and obstack-printf-posix modules.
93812 * modules/obstack-printf: New file.
93813 * modules/obstack-printf-posix: Likewise.
93814 * MODULES.html.sh (Misc): Mention them.
93815 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
93816 Likewise.
93817 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
93818 Likewise.
93819 * modules/stdio (Makefile.am): Accomodate new modules.
93820 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
93821 * lib/stdio.in.h (rpl_obstack_printf, rpl_obstack_vprintf):
93822 Declare.
93823 * lib/obstack_printf.c (obstack_printf, obstack_vprintf): New
93824 functions.
93825 * m4/obstack-printf.m4 (gl_OBSTACK_PRINTF)
93826 (gl_REPLACE_OBSTACK_PRINTF): New macros
93827 * m4/obstack-printf-posix.m4 (gl_OBSTACK_PRINTF_POSIX): Likewise.
93828 * tests/test-obstack-printf.c: New file.
93829 * modules/obstack-printf-tests: Likewise.
93830 * modules/obstack-printf-posix-tests: Likewise.
93832 2008-06-11 Bruno Haible <bruno@clisp.org>
93834 * m4/open.m4 (gl_FUNC_OPEN): Add test against trailing slash bug.
93835 * lib/open.c: Include errno.h.
93836 (open): Fail when attempting to write to a file that has a trailing
93837 slash.
93838 * tests/test-open.c (main): Test against trailing slash bug.
93839 * doc/posix-functions/open.texi: Mention the trailing slash bug.
93841 2008-06-10 Bruno Haible <bruno@clisp.org>
93843 * tests/test-vc-list-files-git.sh: Make double use of 'exit'. Needed
93844 for $? to work inside the trap command, with various /bin/sh-s.
93845 * tests/test-vc-list-files-cvs.sh: Likewise.
93847 2008-06-10 Bruno Haible <bruno@clisp.org>
93849 * lib/acl-internal.h: Don't include gettext.h here.
93850 * lib/set-mode-acl.c: Include gettext.h here.
93851 * lib/copy-acl.c: Likewise.
93853 2008-06-10 Bruno Haible <bruno@clisp.org>
93855 * lib/wait-process.h (wait_subprocess): Add termsigp argument.
93856 * lib/wait-process.c (wait_subprocess): Likewise.
93857 * lib/execute.h (execute): Add termsigp argument.
93858 * lib/execute.c (execute): Likewise.
93859 * lib/csharpcomp.c (compile_csharp_using_pnet,
93860 compile_csharp_using_mono, compile_csharp_using_sscli): Update.
93861 * lib/csharpexec.c (execute_csharp_using_pnet,
93862 execute_csharp_using_mono, execute_csharp_using_sscli): Update.
93863 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
93864 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
93865 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
93866 is_jikes_present): Update.
93867 * lib/javaexec.c (execute_java_class): Update.
93868 * lib/javaversion.c (execute_and_read_line): Update.
93869 * NEWS: Document the changes.
93870 Reported by Eric Blake.
93872 2008-06-10 Eric Blake <ebb9@byu.net>
93874 Add missing include.
93875 * tests/test-strstr.c (includes): Add <signal.h>.
93876 * tests/test-strcasestr.c (includes): Likewise.
93877 * tests/test-memmem.c (includes): Likewise.
93879 2008-06-10 Bruno Haible <bruno@clisp.org>
93881 * lib/wait-process.c (wait_subprocess): Add an assertion.
93883 2008-06-10 Bruno Haible <bruno@clisp.org>
93885 * lib/wait-process.c (wait_subprocess): Try to fix waitid() based code.
93887 2008-06-10 Bruno Haible <bruno@clisp.org>
93889 * tests/test-memmem.c (main): Reset SIGALRM to default handling before
93890 using alarm().
93891 * tests/test-strcasestr.c (main): Likewise.
93892 * tests/test-strstr.c (main): Likewise.
93894 2008-06-09 Bruno Haible <bruno@clisp.org>
93896 Work around the Solaris 10 ACE ACLs ABI change.
93897 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): Don't
93898 declare if ACL_NO_TRIVIAL is present.
93899 (ACE_ACCESS_ALLOWED_ACE_TYPE, ACE_ACCESS_DENIED_ACE_TYPE,
93900 NEW_ACE_OWNER, NEW_ACE_GROUP, NEW_ACE_IDENTIFIER_GROUP, ACE_EVERYONE,
93901 NEW_ACE_READ_DATA, NEW_ACE_WRITE_DATA, NEW_ACE_EXECUTE): New macros.
93902 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): Don't
93903 define if ACL_NO_TRIVIAL is present.
93904 (acl_ace_nontrivial): Detect whether the old or new ABI is in use,
93905 and use the current ABI.
93906 (file_has_acl): Use same #if condition as elsewhere.
93907 * lib/set-mode-acl.c (qset_acl): Detect whether the old or new ABI is
93908 in use, and use the current ABI.
93909 * doc/acl-resources.txt: More doc about newer Solaris 10 versions.
93910 Reported by Jim Meyering.
93912 2008-06-09 Eric Blake <ebb9@byu.net>
93914 Work around environments that (stupidly) ignore SIGALRM.
93915 * m4/strstr.m4 (gl_FUNC_STRSTR): Reset SIGALRM to default handling
93916 before using alarm().
93917 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
93918 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
93919 Reported by Ian Beckwith <ianb@erislabs.net>.
93921 Produce autobuild blurb earlier in log.
93922 * modules/autobuild (configure.ac-early): Move AB_INIT here.
93924 2008-06-09 Jim Meyering <meyering@redhat.com>
93925 and Ondřej Vašík <ovasik@redhat.com>
93927 utimens.c: correct kernel bug work-around
93928 Ondřej Vašík found that the invalid return value of 280 indicates
93929 failure, not success, and the kernel bug we're trying to work
93930 around affects not just the utimensat call, but also the fallback
93931 futimens call.
93932 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Simulate failure,
93933 not success.
93934 [HAVE_FUTIMENS]: Use the same work-around, here.
93936 2008-06-09 Jim Meyering <meyering@redhat.com>
93938 add more guards around definition of ACE_-related code
93939 * lib/file-has-acl.c (acl_ace_nontrivial): Define only if
93940 ALLOW and ACE_OWNER are also defined.
93942 2008-06-08 Bruno Haible <bruno@clisp.org>
93944 * lib/acl-internal.h: Add me as co-author.
93945 * lib/file-has-acl.c: Likewise.
93946 * lib/set-mode-acl.c: Likewise.
93947 * lib/copy-acl.c: Likewise.
93949 2008-06-08 Bruno Haible <bruno@clisp.org>
93951 Add support for AIX ACLs.
93952 * lib/acl-internal.h (acl_nontrivial): New declaration.
93953 * lib/file-has-acl.c (acl_nontrivial): New function.
93954 (file_has_acl): Add implementation using AIX 4 ACL API.
93955 * lib/set-mode-acl.c (qset_acl): Likewise.
93956 * lib/copy-acl.c (qcopy_acl): Likewise.
93958 2008-06-08 Bruno Haible <bruno@clisp.org>
93960 Add support for HP-UX ACLs.
93961 * lib/acl-internal.h (acl_nontrivial): New declaration.
93962 * lib/file-has-acl.c (acl_nontrivial): New function.
93963 (file_has_acl): Add implementation using HP-UX 11 ACL API.
93964 * lib/set-mode-acl.c (qset_acl): Likewise.
93965 * lib/copy-acl.c (qcopy_acl): Likewise.
93967 2008-06-08 Bruno Haible <bruno@clisp.org>
93969 Add support for Cygwin ACLs.
93970 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro for Solaris-like API.
93971 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Don't optimize away
93972 the chmod_or_fchmod call.
93973 * lib/copy-acl.c (qcopy_acl) [!MODE_INSIDE_ACL]: Likewise.
93975 2008-06-08 Bruno Haible <bruno@clisp.org>
93977 Fix bug with setuid modes in Solaris 10+ code.
93978 * lib/set-mode-acl.c (qset_acl): Call chmod_or_fchmod when acl_set
93979 succeeded, when the mode contains some special bits.
93981 2008-06-08 Bruno Haible <bruno@clisp.org>
93983 Add support for Solaris 7..10 ACLs.
93984 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): New
93985 declarations.
93986 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): New
93987 functions.
93988 (file_has_acl): Add implementation using Solaris 7..10 ACL API.
93989 * lib/set-mode-acl.c (qset_acl): Likewise.
93990 * lib/copy-acl.c (qcopy_acl): Likewise.
93992 2008-06-08 Bruno Haible <bruno@clisp.org>
93994 * lib/acl-internal.h (acl_extended_nontrivial) [MacOS X]: New
93995 declaration.
93996 * lib/file-has-acl.c (acl_extended_nontrivial) [MacOS X]: New function.
93997 (acl_access_nontrivial): Remove MacOS X case.
93998 (file_has_acl): Use acl_extended_nontrivial.
93999 * lib/copy-acl.c (qcopy_acl): Likewise.
94001 2008-06-08 Bruno Haible <bruno@clisp.org>
94003 * lib/set-mode-acl.c (qset_acl): Trivial code simplifications.
94005 2008-06-08 Jim Meyering <meyering@redhat.com>
94007 * modules/acl (Maintainer): Add Bruno Haible.
94009 2008-06-07 Bruno Haible <bruno@clisp.org>
94011 Improve support for Tru64 ACLs.
94012 * lib/file-has-acl.c (file_has_acl): Don't test the ACL_TYPE_DEFAULT
94013 ACL on OSF/1.
94015 2008-06-07 Bruno Haible <bruno@clisp.org>
94017 Add support for MacOS X ACLs.
94018 * lib/file-has-acl.c (file_has_acl): Use ACL_TYPE_EXTENDED instead of
94019 ACL_TYPE_ACCESS and ACL_TYPE_DEFAULT.
94020 * lib/set-mode-acl.c (qset_acl): Likewise.
94021 * lib/copy-acl.c (qcopy_acl): Likewise.
94023 2008-06-07 Bruno Haible <bruno@clisp.org>
94025 Fix memory leak introduced on 2008-05-22.
94026 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Free ACLs after
94027 use.
94029 2008-06-07 Bruno Haible <bruno@clisp.org>
94031 * lib/set-mode-acl.c (qset_acl): Use acl_init(), not acl_from_text(),
94032 to construct an empty ACL.
94034 2008-06-07 Bruno Haible <bruno@clisp.org>
94036 * lib/set-mode-acl.c (chmod_or_fchmod): Document return value
94037 precisely.
94038 * lib/copy-acl.c (qcopy_acl): Trivial code simplifications.
94040 2008-06-07 Bruno Haible <bruno@clisp.org>
94042 * lib/copy-acl.c (qcopy_acl): Make the #if branches independent.
94043 * lib/set-mode-acl.c (qset_acl): Choose better local variable names.
94045 2008-06-07 Bruno Haible <bruno@clisp.org>
94047 * doc/posix-functions/_setjmp.texi: Explain the use of this function
94048 regardless of POSIX.
94049 * doc/posix-functions/_longjmp.texi: Likewise.
94050 * doc/posix-functions/setjmp.texi: Mention HP-UX as not counting as a
94051 SystemV platform in this case.
94053 2008-06-06 Eric Blake <ebb9@byu.net>
94055 Document abort() bugs.
94056 * doc/posix-functions/abort.texi (abort): Mention anomalies.
94058 * doc/posix-functions/setjmp.texi (setjmp): Mingw has setjmp.
94059 * doc/posix-functions/sigsetjmp.texi (sigsetjmp): Cygwin has
94060 sigsetjmp.
94061 * doc/posix-functions/siglongjmp.texi (siglongjmp): Cygwin has
94062 siglongjmp, but only as a macro.
94063 * doc/posix-functions/_longjmp.texi (_longjmp): Mention that this
94064 is obsolete.
94065 * doc/posix-functions/_setjmp.texi (_setjmp): Likewise.
94067 Tweak documentation to cover cygwin argz bugs.
94068 * m4/argz.m4 (gl_FUNC_ARGZ): Mention date of last known cygwin
94069 argz bug fix; no code change needed since no cygwin releases
94070 occurred between the last fix and the bug being tested.
94071 * doc/glibc-functions/argz_add.texi (argz_add): Document the argz
94072 module and recently fixed cygwin bugs.
94073 * doc/glibc-functions/argz_add_sep.texi (argz_add_sep): Likewise.
94074 * doc/glibc-functions/argz_append.texi (argz_append): Likewise.
94075 * doc/glibc-functions/argz_count.texi (argz_count): Likewise.
94076 * doc/glibc-functions/argz_create.texi (argz_create): Likewise.
94077 * doc/glibc-functions/argz_create_sep.texi (argz_create_sep):
94078 Likewise.
94079 * doc/glibc-functions/argz_delete.texi (argz_delete): Likewise.
94080 * doc/glibc-functions/argz_extract.texi (argz_extract): Likewise.
94081 * doc/glibc-functions/argz_insert.texi (argz_insert): Likewise.
94082 * doc/glibc-functions/argz_next.texi (argz_next): Likewise.
94083 * doc/glibc-functions/argz_replace.texi (argz_replace): Likewise.
94084 * doc/glibc-functions/argz_stringify.texi (argz_stringify):
94085 Likewise.
94087 Avoid gcc warning on cygwin.
94088 * lib/copy-acl.c (qcopy_acl) [!HAVE_ACL_GET_FILE &&
94089 !ACL_NO_TRIVIAL]: Avoid unused variable.
94091 2008-06-05 Eric Blake <ebb9@byu.net>
94093 Be tolerant of UNKNOWN version in gnulib-tool test dir.
94094 * top/GNUmakefile (_dummy): Warn rather than reconfigure if
94095 git-version-gen fails to come up with a version.
94096 Reported by Simon Josefsson.
94098 2008-06-05 Jim Meyering <meyering@redhat.com>
94099 Paul Eggert <eggert@cs.ucla.edu>
94101 utimens.c: work around a probable Linux kernel bug
94102 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Work around what
94103 appears to be a kernel bug that causes utimensat to return 280
94104 instead of 0, indicating success.
94106 2008-06-04 Bruno Haible <bruno@clisp.org>
94108 * lib/copy-acl.c (qcopy_acl): Call qset_acl, not set_acl. Fixes
94109 2008-06-01 commit.
94111 2008-06-04 Bruno Haible <bruno@clisp.org>
94113 * lib/acl-internal.h (acl_access_nontrivial): New declaration.
94114 * lib/file-has-acl.c (acl_access_nontrivial): New function.
94115 (file_has_acl): Use it. Save errno afterwards.
94116 * lib/copy-acl.c (qcopy_acl): Use acl_access_nontrivial.
94118 2008-06-03 Bruno Haible <bruno@clisp.org>
94120 * lib/file-has-acl.c (file_has_acl): Put Solaris 10 code after POSIX-
94121 draft code. Simplify #ifs.
94122 * lib/set-mode-acl.c (qset_acl): Don't test for symlink if !USE_ACL.
94123 Put Solaris code after POSIX-draft code. Fix comments regarding
94124 Solaris 10, HP-UX. Mention Cygwin.
94125 * lib/copy-acl.c (qcopy_acl): Simplify #ifs.
94127 2008-06-03 Eric Blake <ebb9@byu.net>
94129 Provide fallback for older kernels.
94130 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT, HAVE_FUTIMENS]:
94131 Provide runtime fallback if kernel lacks support.
94132 Reported by Mike Frysinger.
94134 2008-06-02 Bruno Haible <bruno@clisp.org>
94136 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Include EOPNOTSUPP if
94137 it exists.
94139 2008-06-02 Bruno Haible <bruno@clisp.org>
94141 * lib/acl_entries.c (acl_entries): Rewrite to use acl_get_entry.
94142 * lib/copy-acl.c (qcopy_acl): Update comment.
94144 2008-06-02 Bruno Haible <bruno@clisp.org>
94146 * lib/acl-entries.h: Enclose most definitions in #ifs for POSIX-draft
94147 like ACL APIs.
94149 2008-06-02 Bruno Haible <bruno@clisp.org>
94151 * tests/test-file-has-acl.sh: Use different code for Cygwin.
94152 * tests/test-set-mode-acl.sh: Likewise.
94153 * tests/test-copy-acl.sh: Likewise.
94154 * tests/test-copy-file.sh: Likewise.
94156 2008-06-02 Bruno Haible <bruno@clisp.org>
94158 * tests/test-file-has-acl.sh: Remove unused code.
94160 2008-06-01 Bruno Haible <bruno@clisp.org>
94162 * lib/copy-acl.c (qcopy_acl): New function, extracted from copy_acl.
94163 (copy_acl): Just a wrapper around qcopy_acl that emits the error
94164 messages.
94165 * lib/set-mode-acl.c (qset_acl): Document return value precisely.
94167 2008-06-01 Bruno Haible <bruno@clisp.org>
94169 * m4/acl.m4 (gl_FUNC_ACL): Separate the POSIX-like and the Solaris
94170 tests. Test for libpacl, needed for OSF/1. Test for extended ACLs,
94171 needed for MacOS X. Test for HP-UX API. Test for newer and older AIX
94172 APIs.
94173 * modules/acl-tests (configure.ac): Remove tests now contained in
94174 m4/acl.m4.
94176 2008-06-02 Jim Meyering <meyering@redhat.com>
94178 announce-gen: use a better key-server host name
94179 * build-aux/announce-gen (main): Recommend keys.gnupg.net, since
94180 it may be more consistently reliable. Suggested by Werner Koch
94181 in <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/13717>.
94183 2008-06-01 Bruno Haible <bruno@clisp.org>
94185 * lib/stdio-impl.h (fp_ub): Use fp_. Needed for DragonFly BSD.
94186 Reported by Voroskoi Andras <voroskoi@gmail.com>.
94188 2008-06-01 Voroskoi Andras <voroskoi@gmail.com> (tiny change)
94190 * lib/stdio-impl.h [__DragonFly__]: Fix typo.
94192 2008-06-01 Bruno Haible <bruno@clisp.org>
94194 New ACL tests.
94195 * tests/test-file-has-acl.sh: New file.
94196 * tests/test-file-has-acl.c: New file.
94197 * tests/test-set-mode-acl.sh: New file.
94198 * tests/test-set-mode-acl.c: New file.
94199 * tests/test-copy-acl.sh: New file, based on tests/test-copy-file.sh.
94200 * tests/test-copy-acl.c: New file.
94201 * modules/acl-tests: New file, based on modules/copy-file-tests.
94202 * modules/copy-file-tests (Files): Remove tests/test-sameacls.c.
94203 (Depends-on): Add acl-tests.
94204 (configure.ac): Remove checks.
94205 (Makefile.am): Don't create test-sameacls program here any more.
94207 2008-06-01 Bruno Haible <bruno@clisp.org>
94209 * tests/test-copy-file.sh: Portability fixes for Solaris, HP-UX, IRIX.
94210 * tests/test-sameacls.c: Include progname.h.
94211 (main): Invoke set_program_name. Portability fixes for MacOS X,
94212 Solaris, HP-UX.
94214 2008-06-01 Bruno Haible <bruno@clisp.org>
94216 * lib/freadahead.c (freadahead) [__DragonFly__]: Use the __sreadahead
94217 function.
94218 Reported by VOROSKOI Andras <voroskoi@gmail.com>.
94220 2008-06-01 Bruno Haible <bruno@clisp.org>
94222 * modules/rpmatch (Depends-on): Add strdup.
94224 2008-06-01 Bruno Haible <bruno@clisp.org>
94226 * lib/pipe.c: Include unistd-safer.h.
94227 (create_pipe): Ensure the returned file descriptors are not in {0,1,2}.
94228 * modules/pipe (Depends-on): Add unistd-safer.
94230 2008-05-30 Simon Josefsson <simon@josefsson.org>
94232 * modules/autobuild (configure.ac): Call AB_INIT.
94234 2008-05-30 Simon Josefsson <simon@josefsson.org>
94236 * tests/test-getaddrinfo.c: Don't print debug messages by default.
94237 Suggested by Bruno Haible <bruno@clisp.org>.
94239 2008-05-30 Simon Josefsson <simon@josefsson.org>
94241 * tests/test-base64.c: Cast size_t to unsigned long when invoking
94242 printf. Use %lu instead of %d. Reported by Bruno Haible
94243 <bruno@clisp.org>.
94245 2008-05-29 Eric Blake <ebb9@byu.net>
94247 Prefer new POSIX 200x interfaces over futimesat.
94248 * m4/utimens.m4 (gl_UTIMENS): Check for futimens, utimensat.
94249 * lib/utimens.c (gl_futimens): Use them for nanosecond resolution
94250 when available.
94251 [HAVE_BUGGY_NFS_TIME_STAMPS]: Allow C89 compilation.
94253 2008-05-28 Bruno Haible <bruno@clisp.org>
94255 * modules/stpcpy (License): Change to LGPLv2+.
94256 Requested by David Lutterkort <dlutter@redhat.com>.
94258 2008-05-27 Bruno Haible <bruno@clisp.org>
94260 * lib/localename.c (SUBLANG_TIBETAN_BHUTAN): Force value 2. Needed for
94261 current mingw.
94262 Reported by Jose E. Marchesi <jemarch@gnu.org>.
94264 2008-05-27 Bruno Haible <bruno@clisp.org>
94266 * modules/iconv_open (Link): New section, from module 'iconv'.
94267 * modules/striconv (Link): Likewise.
94268 * modules/striconveh (Link): Likewise.
94269 * modules/xstriconv (Link): Likewise.
94270 * modules/unicodeio (Link): Likewise.
94271 * modules/propername (Link): Likewise.
94272 Reported by Jim Meyering.
94274 2008-05-26 Jim Meyering <meyering@redhat.com>
94276 sha256: do not artificially restrict buffer length to be < 2^32
94277 * lib/sha256.h (struct sha256_ctx) [buflen]: Change type from
94278 uint32_t to size_t.
94279 * lib/sha256.c (sha256_conclude_ctx): Change type of a local
94280 to match.
94282 avoid unaligned access errors, e.g., on sparc
94283 * lib/sha512.c (sha512_conclude_ctx): Use set_uint64 rather than
94284 direct access through a possibly-unaligned uint64* pointer.
94285 * lib/sha256.c (sha256_conclude_ctx): Use set_uint32 rather than
94286 direct access through a possibly-unaligned uint32* pointer.
94287 Prompted by this patch from Tom "spot" Callaway:
94288 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13638
94290 sha512.c: fix typo in comment
94291 * lib/sha512.c (sha512_conclude_ctx): Length is 128-bit, not 64-bit.
94293 2008-05-25 Bruno Haible <bruno@clisp.org>
94295 * lib/set-mode-acl.c: Renamed from lib/acl.c.
94296 * modules/acl (Files): Add lib/set-mode-acl.c, remove lib/acl.c.
94297 (Makefile.am): Update lib_SOURCES.
94299 2008-05-25 Bruno Haible <bruno@clisp.org>
94301 * m4/acl.m4 (gl_FUNC_ACL): Don't set LIB_ACL_TRIVIAL.
94303 2008-05-25 Jim Meyering <meyering@redhat.com>
94305 useless-if-before-free: freed expr may have white-space differences
94306 * build-aux/useless-if-before-free: Recognize cases in which the
94307 freed expression differs from the tested one in embedded white
94308 space, e.g., if (p[i + 1]) free(p[i+1]). Correct thinko in prev:
94309 $1 was used, so we can't make any regexp shy. Improved tests now
94310 detect this.
94312 useless-if-before-free: accept white space in the expression.
94313 * build-aux/useless-if-before-free: For now, any white space
94314 in the expression must be identical in the free argument.
94316 useless-if-before-free: efficiency tweak
94317 * build-aux/useless-if-before-free: Make the expression-matching
94318 regexp "shy".
94319 Make the *outer* regexp shy, not the expr-matching one.
94321 update code-in-comment to accept cast of free arg
94322 * build-aux/useless-if-before-free: Update regexp.
94324 2008-05-25 Bruno Haible <bruno@clisp.org>
94326 * tests/test-sameacls.c: Renamed from tests/test-copy-file-sameacls.c.
94327 * modules/copy-file-tests (Files, Makefile.am): Update.
94328 * tests/test-copy-file.c (func_test_copy): Update.
94330 2008-05-24 Andreas Färber <andreas.faerber@web.de> (tiny change)
94332 * lib/stdbool.in.h [__HAIKU__]: Disable __BEOS__ workarounds.
94334 2008-05-23 Bruno Haible <bruno@clisp.org>
94336 Improve support for ACLs on OSF/1.
94337 * lib/acl.c (qset_acl): For OSF/1, use a string that ends in a comma.
94338 Remove fallback for unknown flavors of ACLs.
94340 2008-05-22 Bruno Haible <bruno@clisp.org>
94342 Add support for ACLs on OSF/1.
94343 * lib/acl-internal.h (acl_get_fd, acl_set_fd): New inline function
94344 replacements.
94345 (acl_free_text): New macro fallback.
94346 * lib/acl_entries.c (acl_entries): Use acl_free_text instead of
94347 acl_free.
94348 * m4/acl.m4 (gl_FUNC_ACL): Look also in libpacl library. Test for
94349 acl_free_text function. Require AC_C_INLINE.
94351 2008-05-22 Bruno Haible <bruno@clisp.org>
94353 Make copy_acl work on MacOS X 10.5.
94354 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro.
94355 (ACL_NOT_WELL_SUPPORTED): On MacOS X, also handle ENOENT.
94356 * lib/acl.c (qset_acl): Add different code branch for !MODE_INSIDE_ACL.
94357 If MODE_INSIDE_ACL, don't assume that every system has the same text
94358 representation for ACLs as FreeBSD.
94359 * lib/copy-acl.c (copy_acl): Add support for platforms with
94360 !MODE_INSIDE_ACL.
94361 * lib/file-has-acl.c (file_has_acl): Likewise.
94362 * m4/acl.m4 (gl_FUNC_ACL): Test for some functions that are witness of
94363 FreeBSD, MacOS X, or IRIX, respectively.
94365 2008-05-22 Bruno Haible <bruno@clisp.org>
94367 * lib/acl.h: Don't include <sys/acl.h>.
94368 (GETACLCNT): Move fallback to lib/acl-internal.h.
94369 * lib/acl-internal.h: Include <sys/acl.h> here.
94370 (GETACLCNT): New macro fallback, moved here from lib/acl.h.
94372 2008-05-22 Bruno Haible <bruno@clisp.org>
94374 Split off copy_acl function to separate file.
94375 * lib/copy-acl.c: New file, extracted from lib/acl.c.
94376 * lib/acl.c (copy_acl): Moved function to separate file.
94377 * m4/acl.m4 (gl_FUNC_ACL): Remove unconditional AC_LIBOBJs.
94378 * modules/acl (Files): Add lib/copy-acl.c.
94379 (Makefiles.am): Augment lib_SOURCES.
94381 2008-05-22 Bruno Haible <bruno@clisp.org>
94383 * modules/copy-file-tests: New file.
94384 * tests/test-copy-file.sh: New file.
94385 * tests/test-copy-file.c: New file.
94386 * tests/test-copy-file-sameacls.c: New file.
94388 2008-05-22 Eric Blake <ebb9@byu.net>
94390 Avoid gcc warning.
94391 * tests/test-memcmp.c (main): Pass NULL indirectly.
94393 2008-05-21 Bruno Haible <bruno@clisp.org>
94395 Add reference doc about ACLs.
94396 * doc/acl-resources.txt: New file.
94397 * doc/acl-cygwin.txt: New file.
94399 2008-05-21 Bruno Haible <bruno@clisp.org>
94401 Avoid one more warning from gcc.
94402 * lib/vasnprintf.c (IF_LINT): Update comments.
94403 (VASNPRINTF): Use it also for the 'prefix' array initializer.
94405 2008-05-21 Jim Meyering <meyering@redhat.com>
94407 avoid a warning from gcc
94408 * lib/vasnprintf.c (IF_LINT): Define.
94409 (scale10_round_decimal_long_double):
94410 Use it to avoid a "may be used uninitialized" warning.
94411 (scale10_round_decimal_double): Likewise.
94413 2008-05-21 Simon Josefsson <simon@josefsson.org>
94415 * m4/memcmp.m4: When cross-compiling, assume memcmp works if it is
94416 declared.
94418 2008-05-20 Bruno Haible <bruno@clisp.org>
94420 * tests/test-memcmp.c (main): Test also the sign of the result. Test
94421 against two known bugs; code taken from autoconf's AC_FUNC_MEMCMP.
94423 2008-05-20 Simon Josefsson <simon@josefsson.org>
94425 * modules/memcmp-tests: New file.
94426 * tests/test-memcmp.c: New file.
94428 2008-05-19 Bruno Haible <bruno@clisp.org>
94430 * modules/propername (Notice, configure.ac): Put quoted "..." into
94431 --keyword option.
94432 * lib/propername.h: Update comments accordingly.
94433 Reported by Eric Blake.
94435 2008-05-19 Martin Lambers <marlam@marlam.de> (tiny change)
94437 * modules/getpass-gnu (Depends-on): Add fseeko.
94439 2008-05-19 Simon Josefsson <simon@josefsson.org>
94441 * modules/base64-tests: New file.
94443 2008-05-19 Bo Borgerson <gigabo@gmail.com>
94445 * lib/base64.c (base64_decode_ctx): If a decode context structure
94446 was passed in use it to ignore newlines. If a context structure
94447 was _not_ passed in, continue to treat newlines as garbage (this
94448 is the historical behavior). Formerly base64_decode.
94449 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
94450 takes a decode context structure.
94451 * lib/base64.h (base64_decode): Macro for four-argument calls.
94452 (base64_decode_alloc): Likewise.
94453 * lib/base64.c (base64_decode_ctx): If a decode context structure
94454 was passed in use it to ignore newlines. If a context structure
94455 was _not_ passed in, continue to treat newlines as garbage (this
94456 is the historical behavior). Formerly base64_decode.
94457 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
94458 takes a decode context structure.
94459 * lib/base64.h (base64_decode): Macro for four-argument calls.
94460 (base64_decode_alloc): Likewise.
94462 2008-05-19 Jim Meyering <meyering@redhat.com>
94464 avoid a warning from gcc
94465 * lib/trim.c (IF_LINT): Define.
94466 (trim2): Use it to avoid a "may be used uninitialized" warning.
94468 Fix doc typo.
94469 * doc/glibc-functions/getpass.texi (getpass): s/PATH_MAX/PASS_MAX/.
94471 2008-05-19 Bruno Haible <bruno@clisp.org>
94473 * doc/glibc-functions/getpass.texi: Document limits of other
94474 implementations.
94476 2008-05-19 Simon Josefsson <simon@josefsson.org>
94477 Bruno Haible <bruno@clisp.org>
94479 * doc/glibc-functions/getpass.texi: Document gnulib implementation.
94481 2008-05-18 Bruno Haible <bruno@clisp.org>
94483 * modules/propername: New file, from GNU gettext.
94484 * lib/propername.h: New file, from GNU gettext.
94485 * lib/propername.c: New file, from GNU gettext.
94486 * MODULES.html.sh (Internationalization functions): Add propername.
94488 2008-05-16 Jim Meyering <meyering@redhat.com>
94489 Bruno Haible <bruno@clisp.org>
94491 Avoid some warnings from "gcc -Wshadow".
94492 * lib/vasnprintf.c (exp, remainder): Define to different identifiers.
94494 2008-05-15 Eric Blake <ebb9@byu.net>
94496 Extend previous patch to cygwin 1.7.0.
94497 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a
94498 fast implementation in cygwin >= 1.7.0.
94499 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
94500 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94502 2008-05-15 Bruno Haible <bruno@clisp.org>
94504 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a fast
94505 implementation in glibc >= 2.9.
94506 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
94507 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94509 2008-05-15 Bruno Haible <bruno@clisp.org>
94511 * MODULES.html.sh (Internationalization functions): Remove linebreak.
94512 (Unicode string functions): Add unilbrk/*.
94513 Reported by Karl Berry.
94515 2008-05-15 Eric Blake <ebb9@byu.net>
94517 Fix violation of <stdbool.h> replacement in regex.
94518 * lib/regcomp.c (re_compile_internal): Avoid implicit cast to bool.
94519 * lib/regexec.c (re_search_internal): Likewise.
94520 Reported by Heinrich Mislik <Heinrich.Mislik@univie.ac.at>.
94522 2008-05-15 Jim Meyering <meyering@redhat.com>
94524 avoid distracting test output when git or cvs is not found
94525 * tests/test-vc-list-files-cvs.sh: Suppress 'init' error output.
94526 * tests/test-vc-list-files-git.sh: Likewise.
94528 2008-05-15 Eric Blake <ebb9@byu.net>
94530 Glibc finally accepted the memmem speedup code, bugzilla #5514.
94531 * doc/glibc-functions/memmem.texi (memmem): Mention last broken
94532 glibc version.
94533 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
94534 * doc/posix-functions/strstr.texi (strstr): Likewise.
94535 * lib/str-two-way.h (MAX): Sychronize with glibc.
94537 2008-05-15 Paolo Bonzini <bonzini@gnu.org>
94539 * lib/regcomp.c (optimize_utf8): Add a note on why we test
94540 opr.ctx_type.
94541 (calc_first): Initialize constraint field.
94542 (duplicate_node_closure): Use it instead of special casing ANCHORS.
94543 Fix grammar.
94544 (duplicate_node): Merge constraint field for all node types.
94545 (calc_eclosure_iter): Look at constraint field for all node types.
94546 * lib/regex_internal.c (create_cd_newstate): Don't look at
94547 opr.ctx_type.
94549 2008-05-14 Bruno Haible <bruno@clisp.org>
94551 Help GCC to do better code generation.
94552 * lib/eealloc.h (eemalloc) [GCC >= 3]: Declare with attribute 'malloc'.
94553 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
94554 * lib/xalloc.h (ATTRIBUTE_MALLOC): New macro.
94555 (xmalloc, xzalloc, xcalloc, xmemdup, xstrdup, xnmalloc, xcharalloc):
94556 Declare with attribute 'malloc' if supported.
94558 2008-05-14 Lasse Collin <lasse.collin@tukaani.org>
94560 use "echo STR|wc -c" rather than unportable "expr length STR"
94561 * build-aux/mktempd (mktempd): Vendor-supplied expr from at least
94562 OpenBSD 4.3 and Solaris 10 do not honor expr's "length" function.
94564 2008-05-14 Jim Meyering <meyering@redhat.com>
94566 use dd ibs=$n count=1 ... rather than less-portable head -c$n
94567 * build-aux/mktempd (rand_bytes): head's -cN option is not accepted
94568 by Solaris 10's /bin/head or by the one from HP-UX 11.x.
94569 Reported in http://sourceforge.net/forum/message.php?msg_id=4960334
94570 via Collin Lasse.
94572 2008-05-14 Eric Blake <ebb9@byu.net>
94574 Avoid quadratic growth in gl_LIBSOURCES.
94575 * gnulib-tool (func_emit_initmacro_done): s/\(m4_append\)_uniq/\1/.
94576 Suggested by Bruno Haible.
94578 Test xmemdup0.
94579 * modules/xmemdup0-tests: New file.
94580 * tests/test-xmemdup0.c: Likewise.
94582 2008-05-13 Eric Blake <ebb9@byu.net>
94584 Split xmemdup0 into its own module.
94585 * modules/xmemdup0: New file.
94586 * lib/xmemdup0.h: Likewise.
94587 * lib/xmemdup0.c: Likewise.
94588 * MODULES.html.sh (Memory management functions): Add xmemdup0.
94589 * lib/xalloc.h (xmemdup0): Remove.
94590 * lib/xmalloc.c (xmemdup0): Likewise.
94592 2008-05-13 Eric Blake <ebb9@byu.net>
94593 Bruno Haible <bruno@clisp.org>
94595 Reduce number of forks required during autoconf.
94596 * gnulib-tool (func_emit_initmacro_start): Prepare gl_LIBSOURCES_LIST
94597 and gl_LIBSOURCES_DIR.
94598 (func_emit_initmacro_end): Use them here in a single m4_syscmd...
94599 (func_emit_initmacro_done) <gl_LIBSOURCES>: ...rather than in one
94600 m4_syscmd per file.
94601 <m4_foreach_w>: Move...
94602 * m4/gnulib-common.m4 (m4_foreach_w): ...here.
94604 2008-05-13 Eric Blake <ebb9@byu.net>
94606 * gnulib-tool: Fix various comment typos.
94608 2008-05-12 Bruno Haible <bruno@clisp.org>
94610 Tailor the linebreaking algorithm.
94611 * lib/unilbrk/tables.c (unilbrk_table): Change (IS,AL) entry.
94613 2008-05-12 Bruno Haible <bruno@clisp.org>
94615 Update to Unicode 5.0.0.
94616 * lib/unilbrk/tables.h (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
94617 LBP_JV, LBP_JT. Redistribute values.
94618 (unilbrk_table): Change size.
94619 * lib/unilbrk/tables.c (unilbrk_table): Change size. Update to match
94620 Unicode TR#14 rev. 22.
94621 * lib/unilbrk/gen-lbrk.c (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
94622 LBP_JV, LBP_JT. Redistribute values.
94623 (get_lbp): Update to match Unicode TR#14 rev. 21/22 and Unicode 5.0.0.
94624 (debug_output_lbp, fill_org_lbp, debug_output_org_lbp, output_lbp):
94625 Update.
94626 * lib/unilbrk/lbrkprop1.h: Regenerated.
94627 * lib/unilbrk/lbrkprop2.h: Regenerated.
94628 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks):
94629 Change handling of LBP_CM after LBP_ZW. Update for new value of LBP_BK.
94630 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
94631 Likewise.
94632 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
94633 Likewise.
94634 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update expected
94635 result.
94636 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
94637 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
94638 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
94639 * tests/unilbrk/test-u8-width-linebreaks.c (main): Likewise.
94640 * tests/unilbrk/test-u16-width-linebreaks.c (main): Likewise.
94641 * tests/unilbrk/test-u32-width-linebreaks.c (main): Likewise.
94643 2008-05-11 Bruno Haible <bruno@clisp.org>
94645 * lib/unilbrk/gen-lbrk.c (output_lbp): Fix whitespace.
94647 2008-05-11 Bruno Haible <bruno@clisp.org>
94649 * lib/unilbrk/gen-lbrk.c: New file, from GNU gettext (gen-lbrkprop.c).
94650 * modules/unilbrk/gen-lbrk: New file.
94652 2008-05-11 Bruno Haible <bruno@clisp.org>
94654 * m4/sha256.m4 (gl_SHA256): Require AC_C_INLINE.
94655 * m4/sha512.m4 (gl_SHA512): Likewise.
94657 2008-05-11 Jim Meyering <meyering@redhat.com>
94659 New modules: crypto/sha256, crypto/sha512 (from coreutils)
94660 * modules/crypto/sha256: New file.
94661 * modules/crypto/sha512: Likewise.
94662 * lib/sha256.c: Likewise.
94663 * lib/sha256.h: Likewise.
94664 * lib/sha512.c: Likewise.
94665 * lib/sha512.h: Likewise.
94666 * lib/u64.h: Likewise.
94667 * m4/sha256.m4: Likewise.
94668 * m4/sha512.m4: Likewise.
94669 * MODULES.html.sh (Cryptographic computations (low-level)): List them.
94671 2008-05-10 Bruno Haible <bruno@clisp.org>
94673 * MODULES.html.sh (Environment variables <stdlib.h>): Add unsetenv.
94674 (Input/Output <stdio.h>): Add xprintf.
94675 (Signal handling <signal.h>): Add strsignal.
94676 (Cryptographic computations (high-level)): Add crypto/gc-camellia.
94677 (Core language properties): Add func.
94678 (Mathematics <math.h>): Add ceil, floor, frexp-nolibm.
94679 (Support for systems lacking POSIX:2001): Add environ, EOVERFLOW,
94680 strings.
94681 (Enhancements for POSIX:2001 functions): Add iconv_open-utf.
94682 (Input/output): New section.
94683 (File system functions): Add openat-die, stat-macros.
94684 (Networking functions): Add sockets.
94685 (Unicode string functions): Add unictype/*.
94686 (Support for building libraries and executables): Add gperf.
94687 (Support for building documentation): Add agpl-3.0.
94688 (Misc): Add nocrash.
94690 2008-05-10 Bruno Haible <bruno@clisp.org>
94692 * modules/unictype/gen-ctype: New file.
94694 2008-05-10 Jim Meyering <meyering@redhat.com>
94696 Make chdir-safer.c more efficient on a system with no symlinks.
94697 * lib/chdir-safer.c (chdir_no_follow): Skip lstat and fstat calls
94698 also if ELOOP is zero. Suggested by Bruno Haible.
94700 Make chdir-safer.c slightly safer.
94701 * lib/chdir-safer.c (chdir_no_follow): Test HAVE_WORKING_O_NOFOLLOW,
94702 not O_NOFOLLOW, in case the latter is nonzero and open ignores it.
94704 Avoid compile failure on systems without ELOOP (like mingw).
94705 * lib/chdir-safer.c (ELOOP): Define if not already defined.
94706 Reported by Bruno Haible.
94708 2008-05-10 Bruno Haible <bruno@clisp.org>
94710 * lib/unilbrk/ulc-common.c: Include c-strcaseeq.h instead of streq.h.
94711 (is_utf8_encoding): Use a case-insensitive comparison.
94712 * modules/unilbrk/ulc-common (Depends-on): Add c-strcaseeq. Remove
94713 streq.
94715 2008-05-10 Bruno Haible <bruno@clisp.org>
94717 * lib/unilbrk/ulc-common.c: Don't include <stdlib.h>.
94718 (iconv_string_length, iconv_string_keeping_offsets): Remove functions.
94719 * lib/unilbrk/ulc-common.h (iconv_string_length,
94720 iconv_string_keeping_offsets): Remove declarations.
94721 * lib/unilbrk/ulc-possible-linebreaks.c: Include <string.h>, uniconv.h.
94722 Don't include <iconv.h>, streq.h, xsize.h.
94723 (ulc_possible_linebreaks): Use u8_conv_from_encoding for doing the
94724 conversion.
94725 * lib/unilbrk/ulc-width-linebreaks.c: Include uniconv.h. Don't include
94726 <iconv.h>, streq.h, xsize.h.
94727 (ulc_width_linebreaks): Use u8_conv_from_encoding for doing the
94728 conversion.
94729 * modules/unilbrk/ulc-common (Depends-on): Remove iconv.
94730 * modules/unilbrk/ulc-possible-linebreaks (Depends-on): Add
94731 uniconv/u8-conv-from-enc. Remove iconv_open, streq, xsize.
94732 * modules/unilbrk/ulc-width-linebreaks (Depends-on): Likewise.
94734 2008-05-10 Bruno Haible <bruno@clisp.org>
94736 * modules/unilbrk/ulc-width-linebreaks-tests: New file.
94737 * tests/unilbrk/test-ulc-width-linebreaks.c: New file.
94739 * modules/unilbrk/u32-width-linebreaks-tests: New file.
94740 * tests/unilbrk/test-u32-width-linebreaks.c: New file.
94742 * modules/unilbrk/u16-width-linebreaks-tests: New file.
94743 * tests/unilbrk/test-u16-width-linebreaks.c: New file.
94745 * modules/unilbrk/u8-width-linebreaks-tests: New file.
94746 * tests/unilbrk/test-u8-width-linebreaks.c: New file.
94748 * modules/unilbrk/ulc-possible-linebreaks-tests: New file.
94749 * tests/unilbrk/test-ulc-possible-linebreaks.c: New file.
94751 * modules/unilbrk/u32-possible-linebreaks-tests: New file.
94752 * tests/unilbrk/test-u32-possible-linebreaks.c: New file.
94754 * modules/unilbrk/u16-possible-linebreaks-tests: New file.
94755 * tests/unilbrk/test-u16-possible-linebreaks.c: New file.
94757 * modules/unilbrk/u8-possible-linebreaks-tests: New file.
94758 * tests/unilbrk/test-u8-possible-linebreaks.c: New file.
94760 2008-05-10 Bruno Haible <bruno@clisp.org>
94762 Split up 'linebreak' module.
94763 * lib/unilbrk.h: New file, based on lib/linebreak.h.
94764 * lib/unilbrk/lbrkprop1.h: New file, extracted from lib/lbrkprop.h.
94765 * lib/unilbrk/lbrkprop2.h: New file, renamed from lib/lbrkprop.h with
94766 modifications.
94767 * lib/unilbrk/tables.h: New file, extracted from lib/linebreak.c.
94768 * lib/unilbrk/tables.c: New file, extracted from lib/linebreak.c.
94769 * lib/unilbrk/u8-possible-linebreaks.c: New file, extracted from
94770 lib/linebreak.c.
94771 * lib/unilbrk/u16-possible-linebreaks.c: New file, extracted from
94772 lib/linebreak.c.
94773 * lib/unilbrk/u32-possible-linebreaks.c: New file, extracted from
94774 lib/linebreak.c.
94775 * lib/unilbrk/ulc-common.h: New file, extracted from lib/linebreak.c.
94776 * lib/unilbrk/ulc-common.c: New file, extracted from lib/linebreak.c.
94777 * lib/unilbrk/ulc-possible-linebreaks.c: New file, extracted from
94778 lib/linebreak.c.
94779 * lib/unilbrk/u8-width-linebreaks.c: New file, extracted from
94780 lib/linebreak.c.
94781 * lib/unilbrk/u16-width-linebreaks.c: New file, extracted from
94782 lib/linebreak.c.
94783 * lib/unilbrk/u32-width-linebreaks.c: New file, extracted from
94784 lib/linebreak.c.
94785 * lib/unilbrk/ulc-width-linebreaks.c: New file, extracted from
94786 lib/linebreak.c.
94787 * modules/unilbrk/base: New file.
94788 * modules/unilbrk/tables: New file.
94789 * modules/unilbrk/u8-possible-linebreaks: New file.
94790 * modules/unilbrk/u16-possible-linebreaks: New file.
94791 * modules/unilbrk/u32-possible-linebreaks: New file.
94792 * modules/unilbrk/ulc-common: New file.
94793 * modules/unilbrk/ulc-possible-linebreaks: New file.
94794 * modules/unilbrk/u8-width-linebreaks: New file.
94795 * modules/unilbrk/u16-width-linebreaks: New file.
94796 * modules/unilbrk/u32-width-linebreaks: New file.
94797 * modules/unilbrk/ulc-width-linebreaks: New file.
94798 * lib/linebreak.h: Remove file.
94799 * lib/linebreak.c: Remove file.
94800 * m4/linebreak.m4: Remove file.
94801 * modules/linebreak: Remove file.
94802 * NEWS: Mention the changes.
94804 2008-05-09 Eric Blake <ebb9@byu.net>
94806 Add xmemdup0.
94807 * lib/xalloc.h (xmemdup0): New prototype and C++ typesafe
94808 implementation.
94809 * lib/xmalloc.c (xmemdup0): New C implementation.
94811 2008-05-08 Bruno Haible <bruno@clisp.org>
94813 * m4/wctype.m4 (gl_WCTYPE_H): Correct indentation.
94815 2008-05-07 Eric Blake <ebb9@byu.net>
94817 Support cross-compilation of <wctype.h>.
94818 * m4/wctype.m4 (gl_WCTYPE_H): Fix improper nesting in
94819 AC_CACHE_CHECK.
94821 2008-05-06 Soren Hansen <soren@ubuntu.com> (tiny change)
94823 * build-aux/vc-list-files: Add support for bzr.
94825 2008-05-03 Jim Meyering <meyering@redhat.com>
94827 avoid failed assertion with tight malloc
94828 * tests/test-getndelim2.c: Correct an off-by-one assertion.
94830 2008-05-03 Simon Josefsson <simon@josefsson.org>
94832 * m4/inet_pton.m4: Set HAVE_DECL_INET_PTON to 0 when declarations
94833 are needed from arpa/inet.h.
94834 * m4/inet_ntop.m4: Likewise, for HAVE_DECL_INET_NTOP.
94835 Reported by Bruno Haible.
94837 2008-05-02 Jim Meyering <meyering@redhat.com>
94839 avoid compilation error on FreeBSD 6
94840 * tests/test-getaddrinfo.c [!defined EAI_NODATA] (EAI_NODATA): Define.
94842 2008-05-01 Jim Meyering <meyering@redhat.com>
94844 useless-if-before-free: correct --help's exit status description
94845 * build-aux/useless-if-before-free (usage): Like grep, exit 0
94846 for one or more matches, etc. Reported by Bruno Haible.
94848 vc-list-files: make the stand-alone gnulib test work
94849 * modules/vc-list-files-tests (configure.ac):
94850 Define and AC_SUBST abs_aux_dir.
94851 (Makefile.am) [TESTS_ENVIRONMENT]: Rather than passing
94852 $(abs_top_srcdir) to each script and having each of them
94853 duplicate the work of setting PATH, set PATH here, using
94854 the new variable, abs_aux_dir instead.
94855 * tests/test-vc-list-files-cvs.sh: Don't set PATH here.
94856 * tests/test-vc-list-files-git.sh: Likewise.
94857 Reported by Bruno Haible.
94859 2008-05-01 Bruno Haible <bruno@clisp.org>
94861 * lib/getndelim2.c (getndelim2): Fix newsize computation during
94862 reallocation. Rename 'done' to 'found_delimiter'.
94864 2008-05-01 Jim Meyering <meyering@redhat.com>
94866 vc-list-files: accommodate /bin/sh like the one from Solaris 10
94867 * build-aux/vc-list-files: Use `...`, not $(...).
94869 2008-04-30 Jim Meyering <meyering@redhat.com>
94871 add tests for vc-list-files
94872 * modules/vc-list-files-tests: New module.
94873 * tests/test-vc-list-files-cvs.sh: New file.
94874 * tests/test-vc-list-files-git.sh: New file.
94876 avoid a warning from gcc
94877 * lib/getndelim2.c (IF_LINT): Define.
94878 (getndelim2): Use it to avoid a "may be used uninitialized" warning.
94880 vc-list-files: work properly with build-aux/cvsu, too
94881 * build-aux/vc-list-files: Hoist the "./"-removing code to apply
94882 to all cvs-based clauses.
94884 vc-list-files: work properly in the CVS+awk case, too
94885 * build-aux/vc-list-files: In the CVS+awk case, remove "./" prefix.
94887 vc-list-files: avoid use of ${*-*} that fails when /bin/sh is dash
94888 * build-aux/vc-list-files: Simplify ${*-*} to $dir, since we no longer
94889 take more than one file argument, so . Add quotes, just in case $dir
94890 ever contains a shell meta-character. Prompted by Soren Hansen in
94891 <http://thread.gmane.org/gmane.comp.emulators.libvirt/6221/focus=6240>.
94893 2008-04-29 Eric Blake <ebb9@byu.net>
94895 Optimize getndelim2 to use block operations when possible.
94896 * modules/getndelim2 (Depends-on): Add stdbool, freadptr,
94897 freadseek, and memchr2.
94898 * lib/getndelim2.c (getndelim2): Use them for block reads.
94900 2008-04-29 Bruno Haible <bruno@clisp.org>
94902 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_USE_SYSTEM_EXTENSIONS.
94903 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
94904 * modules/inet_ntop (Depends-on): Add extensions.
94905 * modules/inet_pton (Depends-on): Likewise.
94906 Reported by Simon Josefsson.
94908 2008-04-29 Jim Meyering <meyering@redhat.com>
94910 When the is more than one match in a block, match all of them.
94911 * build-aux/useless-if-before-free: Iterate through each block
94912 until there are no more matches.
94914 Fix broken useless-if-before-free script.
94915 * build-aux/useless-if-before-free: Fix typo: missing "?" after
94916 the expression to match cast of argument to free-like function.
94918 2008-04-29 Eric Blake <ebb9@byu.net>
94920 Use new header.
94921 * lib/getaddrinfo.c (includes): s/"inet_ntop.h"/<arpa/inet.h>/.
94923 2008-04-29 Jim Meyering <meyering@redhat.com>
94925 Avoid test segfault on x86_64 due to lack of inet_ntop declaration.
94926 * tests/test-getaddrinfo.c: Include <arpa/inet.h>, now guaranteed
94927 by gnulib to exist and to declare e.g., inet_ntop.
94928 Don't include "inet_ntop.h", now removed.
94930 * m4/arpa_inet_h.m4: Remove trailing blanks.
94932 2008-04-29 Eric Blake <ebb9@byu.net>
94934 Silence valgrind on safe reads beyond potential array bounds.
94935 * lib/rawmemchr.valgrind: New file.
94936 * lib/strchrnul.valgrind: Likewise.
94937 * modules/rawmemchr (Files): Distribute new file.
94938 * modules/strchrnul (Files): Likewise.
94939 Suggested by Bruno Haible.
94941 2008-04-29 Bruno Haible <bruno@clisp.org>
94943 * lib/arpa_inet.in.h: Include system's <arpa/inet.h> if it exists.
94944 (inet_ntop, inet_pton): Change portability warning's wording.
94945 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Set HAVE_ARPA_INET_H.
94946 Invoke gl_CHECK_NEXT_HEADERS.
94947 (gl_ARPA_INET_H_DEFAULTS): Initialize ARPA_INET_H.
94948 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS and
94949 set ARPA_INET_H.
94950 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
94951 * modules/arpa_inet (Description): No longer only for systems that
94952 lack it.
94953 (Depends-on): Add include_next.
94954 (Makeile.am): Substitute INCLUDE_NEXT, NEXT_ARPA_INET_H,
94955 HAVE_ARPA_INET_H.
94957 2008-04-29 Jim Meyering <meyering@redhat.com>
94959 * modules/mkdir (License): Re-license as LGPLv2+.
94961 2008-04-29 Bruno Haible <bruno@clisp.org>
94963 * modules/rawmemchr (Maintainer): Set to Eric.
94964 * modules/strchrnul (Maintainer): Likewise.
94966 2008-04-29 Simon Josefsson <simon@josefsson.org>
94968 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Set
94969 HAVE_DECL_INET_NTOP and HAVE_DECL_INET_PTON.
94971 * modules/arpa_inet (arpa/inet.h): Use them.
94973 2008-04-28 Eric Blake <ebb9@byu.net>
94975 Test getndelim2.
94976 * modules/getndelim2-tests: New file.
94977 * tests/test-getndelim2.c: Likewise.
94978 * lib/getndelim2.c (getndelim2): Never return 0. Lock the
94979 stream.
94980 * m4/getndelim2.m4 (gl_GETNDELIM2): Check for lock functions.
94982 * MODULES.html.sh: Document new module.
94984 2008-04-20 Bruno Haible <bruno@clisp.org>
94986 * lib/c-stack.c (die): Use raise.
94987 * modules/c-stack (Depends-on): Add raise.
94989 2008-04-28 Bruno Haible <bruno@clisp.org>
94991 Expect rpmatch to be declared.
94992 * lib/yesno.c (rpmatch): Remove declaration.
94994 Declare rpmatch.
94995 * lib/stdlib.in.h (rpmatch): New declaration.
94996 * lib/rpmatch.c: Include <stdlib.h> first.
94997 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Require AC_USE_SYSTEM_EXTENSIONS and
94998 gl_STDLIB_H_DEFAULTS. Set HAVE_RPMATCH.
94999 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RPMATCH,
95000 HAVE_RPMATCH.
95001 * modules/rpmatch (Depends-on): Add stdlib, extensions.
95002 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
95003 (Include): Set to <stdlib.h>.
95004 * modules/stdlib (Makefile.am): Substitute GNULIB_RPMATCH and
95005 HAVE_RPMATCH.
95006 * NEWS: Document the change.
95008 2008-04-28 Bruno Haible <bruno@clisp.org>
95010 Change rpmatch to use nl_langinfo when appropriate.
95011 * lib/rpmatch.c: Include stdbool.h, string.h, langinfo.h.
95012 (N_): New macro.
95013 (localized_pattern): New function/macro.
95014 (try): Remove match, nomatch arguments. Copy the pattern into safe
95015 memory before caching it.
95016 (rpmatch): Use localized_pattern. Add translator comments.
95017 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Test for nl_langinfo and YESEXPR.
95018 Suggested by Eric Blake.
95019 * modules/rpmatch (Depends-on): Add stdbool.
95021 2008-04-28 Eric Blake <ebb9@byu.net>
95023 Add rawmemchr module, matching glibc.
95024 * modules/string (Makefile.am): New indicator.
95025 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set it.
95026 * lib/string.in.h (rawmemchr): Declare when appropriate.
95027 * modules/rawmemchr: New file.
95028 * m4/rawmemchr.m4: Likewise.
95029 * lib/rawmemchr.c: Likewise.
95030 * modules/rawmemchr-tests: Likewise.
95031 * tests/test-rawmemchr.c: Likewise.
95032 * doc/glibc-functions/rawmemchr.texi (rawmemchr): Document
95033 module.
95034 * modules/strchrnul (Depends-on): Add rawmemchr.
95035 * lib/strchrnul.c (strchrnul): Optimize a corner case.
95037 Whitespace cleanup.
95038 * tests/test-strchrnul.c: Reindent.
95039 * lib/strchrnul.c: Likewise.
95041 Optimize and test strchrnul.
95042 * lib/strchrnul.c (strchrnul): Rewrite to do parallel search.
95043 * modules/strchrnul-tests: New file.
95044 * tests/test-strchrnul.c: Likewise.
95046 Remove intprops dependency.
95047 * modules/memchr (Depends-on): Remove intprops.
95048 * modules/memrchr (Depends-on): Likewise.
95049 * modules/memchr2 (Depends-on): Likewise.
95050 * lib/memchr.c (__memchr): Hand-inline the TYPE_MAXIMUM check.
95051 * lib/memrchr.c (__memrchr): Likewise.
95052 * lib/memrchr2.c (memchr2): Likewise.
95053 Reported by Simon Josefsson.
95055 2008-04-28 Simon Josefsson <simon@josefsson.org>
95057 * m4/sys_socket_h.m4: Move AC_REQUIRE([AC_C_INLINE]) to top.
95058 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95060 2008-04-28 Simon Josefsson <simon@josefsson.org>
95062 * lib/inet_ntop.h, lib/inet_pton.h: Remove files.
95064 * lib/inet_ntop.c: Include arpa/inet.h instead of inet_ntop.h.
95066 * lib/inet_pton.c: Include arpa/inet.h instead of inet_pton.h.
95068 * lib/arpa_inet.in.h [@GNULIB_INET_NTOP@]: Inline inet_ntop.h
95069 declarations.
95070 [@GNULIB_INET_PTON@]: Inline inet_pton.h declarations.
95072 * m4/inet_pton.m4: Don't check for header files.
95074 * m4/inet_ntop.m4: Don't check for header files.
95076 2008-04-28 Simon Josefsson <simon@josefsson.org>
95078 * m4/sys_socket_h.m4: Require AC_C_INLINE when necessary.
95079 * lib/sys_socket.in.h (setsockopt): Use proper win32 tests (don't
95080 trigger for cygwin).
95081 Reported by Bruno Haible <bruno@clisp.org>.
95083 2008-04-28 Bruno Haible <bruno@clisp.org>
95085 * doc/posix-functions/strdup.texi: Mention mingw problem.
95087 2008-04-27 Bruno Haible <bruno@clisp.org>
95089 * modules/stat-time-tests (Depends-on): Add sleep.
95090 * tests/test-stat-time.c (force_unlink): New function.
95091 (cleanup): Use it.
95092 (test_mtime): Remove the ctime related tests.
95093 (test_ctime): New function, containing the ctime related tests.
95094 (main): Call test_ctime, except on native Windows platforms.
95096 2008-04-27 Bruno Haible <bruno@clisp.org>
95098 * lib/rpmatch.c (rpmatch): Add some comments.
95099 Reported by James Youngman <jay@gnu.org>.
95101 2008-04-27 Bruno Haible <bruno@clisp.org>
95103 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Also test the behaviour on
95104 quiet NaNs.
95106 2008-04-27 Bruno Haible <bruno@clisp.org>
95108 Make test-yesno.sh work on mingw.
95109 * tests/test-yesno.sh: Postprocess the output to convert CR/LF to LF.
95110 * tests/test-yesno.c: Include yesno.h first. Include binary-io.h.
95111 (main): Set stdin to binary mode.
95112 * modules/yesno-tests (Depends-on): Add binary-io.
95114 2008-04-27 Bruno Haible <bruno@clisp.org>
95116 Fix 'isfinite' on x86, x86_64, ia64 platforms.
95117 * tests/test-isfinite.c (test_isfinitel): Also test the behavior on
95118 argument that lie outside the IEEE 854 domain.
95119 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): New macro.
95120 (gl_ISFINITE): Use it.
95121 * doc/posix-functions/isfinite.texi: Document the fixed bugs.
95123 2008-04-27 Bruno Haible <bruno@clisp.org>
95125 Allow local renaming in config.h.
95126 * lib/memrchr.c (memrchr): Don't undefine outside libc.
95128 2008-04-27 Bruno Haible <bruno@clisp.org>
95130 * lib/memchr.c (__memchr): Change type of 'i'.
95131 * lib/memchr2.c (memchr2): Likewise.
95133 2008-04-26 Eric Blake <ebb9@byu.net>
95134 and Bruno Haible <bruno@clisp.org>
95136 Optimize and test memrchr.
95137 * modules/memrchr (Depends-on): Add intprops.
95138 * lib/memrchr.c (__memrchr): Avoid false positives in loop.
95139 * modules/memrchr-tests: New file.
95140 * tests/test-memrchr.c: New file.
95142 2008-04-26 Bruno Haible <bruno@clisp.org>
95144 Add tentative support for DragonFly BSD.
95145 * lib/stdio-impl.h: Add macros for DragonFly BSD.
95146 * lib/fbufmode.c (fbufmode): Update conditionals. Use fp_ instead of
95147 fp.
95148 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95149 restore_seek_optimization, update_fpos_cache, rpl_fflush: Likewise.
95150 * lib/fpurge.c (fpurge): Likewise.
95151 * lib/freadable.c (freaadable): Likewise.
95152 * lib/freadahead.c (freadahead): Likewise.
95153 * lib/freading.c (freading): Likewise.
95154 * lib/freadptr.c (freadptr): Likewise.
95155 * lib/freadseek.c (freadptrinc): Likewise.
95156 * lib/fseeko.c (fseeko): Likewise.
95157 * lib/fseterr.c (fseterr): Likewise.
95158 * lib/fwritable.c (fwritable): Likewise.
95159 * lib/fwriting.c (fwriting): Likewise.
95161 2008-04-26 Bruno Haible <bruno@clisp.org>
95163 * lib/stdio-impl.h: New file.
95164 * lib/fbufmode.c: Include stdio-impl.h.
95165 (fbufmode): Use fp_, remove redundant #defines.
95166 * lib/fflush.c: Include stdio-impl.h.
95167 (clear_ungetc_buffer): Remove redundant #defines.
95168 * lib/fpurge.c: Include stdio-impl.h.
95169 (fpurge): Remove redundant #defines.
95170 * lib/freadable.c: Include stdio-impl.h.
95171 (freadable): Remove redundant #defines.
95172 * lib/freadahead.c: Include stdio-impl.h.
95173 (freadahead): Remove redundant #defines.
95174 * lib/freading.c: Include stdio-impl.h.
95175 (freading): Remove redundant #defines.
95176 * lib/freadptr.c: Include stdio-impl.h.
95177 (freadptr): Remove redundant #defines.
95178 * lib/freadseek.c: Include stdio-impl.h.
95179 (freadptrinc): Remove redundant #defines.
95180 * lib/fseeko.c: Include stdio-impl.h.
95181 (rpl_fseeko): Remove redundant #defines.
95182 * lib/fseterr.c: Include stdio-impl.h.
95183 (fseterr): Remove redundant #defines.
95184 * lib/fwritable.c: Include stdio-impl.h.
95185 (fwritable: Remove redundant #defines.
95186 * lib/fwriting.c: Include stdio-impl.h.
95187 (fwriting): Remove redundant #defines.
95188 * modules/fbufmode (Files): Add lib/stdio-impl.h.
95189 * modules/fflush (Files): Likewise.
95190 * modules/fpurge (Files): Likewise.
95191 * modules/freadable (Files): Likewise.
95192 * modules/freadahead (Files): Likewise.
95193 * modules/freading (Files): Likewise.
95194 * modules/freadptr (Files): Likewise.
95195 * modules/freadseek (Files): Likewise.
95196 * modules/fseeko (Files): Likewise.
95197 * modules/fseterr (Files): Likewise.
95198 * modules/fwritable (Files): Likewise.
95199 * modules/fwriting (Files): Likewise.
95201 2008-04-26 Bruno Haible <bruno@clisp.org>
95203 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95204 restore_seek_optimization, update_fpos_cache): New functions, extracted
95205 from rpl_fflush.
95206 (rpl_fflush): Use them.
95207 * m4/fflush.m4 (gl_PREREQ_FFLUSH): New macro.
95208 (gl_REPLACE_FFLUSH): Use it.
95210 2008-04-26 Bruno Haible <bruno@clisp.org>
95212 * tests/test-xstrtol.sh: Work around limitation of an old 'tr' program
95213 on Solaris.
95214 * tests/test-xstrtoimax.sh: Likewise.
95215 * tests/test-xstrtoumax.sh: Likewise.
95216 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95218 2008-04-26 Bruno Haible <bruno@clisp.org>
95220 * modules/memchr-tests: New file.
95221 * tests/test-memchr.c; New file, based on tests/test-memchr2.c.
95223 2008-04-26 Eric Blake <ebb9@byu.net>
95224 Bruno Haible <bruno@clisp.org>
95226 * lib/memchr.c: Include intprops.h.
95227 (__memchr): Optimize parallel detection of matching bytes. Rename local
95228 variables. Add explanatory comments.
95230 2008-04-26 Bruno Haible <bruno@clisp.org>
95232 Fix module 'memchr', broken since 2000-10-28.
95233 * lib/memchr.c: Outside glibc, define memchr, not __memchr.
95235 2008-04-26 Bruno Haible <bruno@clisp.org>
95237 * lib/memchr2.c (memchr2): Rename local variables. Add explanatory
95238 comments.
95240 2008-04-25 Eric Blake <ebb9@byu.net>
95242 Use native fstatat on cygwin 1.7.0.
95243 * m4/openat.m4 (gl_FUNC_OPENAT): Make sure lstat check is made
95244 first.
95246 2008-04-23 Eric Blake <ebb9@byu.net>
95248 Improve memchr2 performance.
95249 * lib/memchr2.c (memchr2): Further optimize parallel detection of
95250 NUL bytes.
95251 * modules/memchr2 (Depends-on): Use intprops.h.
95253 2008-04-23 Simon Josefsson <simon@josefsson.org>
95255 * lib/sys_socket.in.h (setsockopt): Be more type safe by declaring
95256 an inline function instead of a CPP macro. Patch by Ben Pfaff
95257 <blp@cs.stanford.edu>.
95259 2008-04-23 Simon Josefsson <simon@josefsson.org>
95261 * lib/arpa_inet.in.h: New file.
95263 * modules/arpa_inet (Files): Add lib/arpa_inet.in.h.
95264 (Makefile.am): Sed in substitute header file.
95266 * m4/arpa_inet_h.m4: Add gl_ARPA_INET_H_DEFAULTS and
95267 gl_ARPA_INET_MODULE_INDICATOR. Use them.
95269 * modules/inet_ntop (configure.ac): Use
95270 gl_ARPA_INET_MODULE_INDICATOR.
95272 * modules/inet_pton (configure.ac): Use
95273 gl_ARPA_INET_MODULE_INDICATOR.
95275 2008-04-22 Jim Meyering <meyering@redhat.com>
95277 * modules/verify (License): Re-license as LGPLv2+.
95279 2008-04-22 Simon Josefsson <simon@josefsson.org>
95281 * lib/sys_socket.in.h: Define setsockopt macro to cast fourth
95282 parameter to void* as per POSIX standard (MinGW uses char*).
95284 2008-04-21 Bruno Haible <bruno@clisp.org>
95286 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
95287 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
95288 Define to replacements if REPLACE_ISWCNTRL is 1.
95289 * m4/wctype.m4 (gl_WCTYPE_H): Test whether the isw* functions work.
95290 If not, set WCTYPE_H to nonempty and REPLACE_ISWCNTRL to 1.
95291 * modules/wctype (Makefile.am): Substitute REPLACE_ISWCNTRL.
95292 * doc/posix-functions/iswalnum.texi: Mention the 'wctype' module and
95293 what it fixes.
95294 * doc/posix-functions/iswalpha.texi: Likewise.
95295 * doc/posix-functions/iswblank.texi: Likewise.
95296 * doc/posix-functions/iswcntrl.texi: Likewise.
95297 * doc/posix-functions/iswdigit.texi: Likewise.
95298 * doc/posix-functions/iswgraph.texi: Likewise.
95299 * doc/posix-functions/iswlower.texi: Likewise.
95300 * doc/posix-functions/iswprint.texi: Likewise.
95301 * doc/posix-functions/iswpunct.texi: Likewise.
95302 * doc/posix-functions/iswspace.texi: Likewise.
95303 * doc/posix-functions/iswupper.texi: Likewise.
95304 * doc/posix-functions/iswxdigit.texi: Likewise.
95305 Reported by Alain Guibert.
95307 2008-04-21 Bruno Haible <bruno@clisp.org>
95309 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Fix typo in last commit.
95310 Patch by Alain Guibert.
95312 2008-04-21 Bruno Haible <bruno@clisp.org>
95314 Fix test failures on mingw.
95315 * tests/test-xstrtol.c (print_no_progname): New function.
95316 (main): Install it in error_print_progname hook.
95317 * tests/test-xstrtol.sh: Convert CR/LF to NL in output.
95318 * tests/test-xstrtoimax.sh: Likewise.
95319 * tests/test-xstrtoumax.sh: Likewise.
95321 2008-04-21 Bruno Haible <bruno@clisp.org>
95323 Fix test failure on mingw.
95324 * tests/test-argp-2.sh (func_compare): Remove CRs from sed's output.
95326 2008-04-21 Bruno Haible <bruno@clisp.org>
95328 * lib/localename.c (SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN):
95329 Actually assign a value.
95331 2008-04-20 Bruno Haible <bruno@clisp.org>
95333 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl',
95334 take 2.
95335 * lib/canonicalize.c (canonicalize_file_name): Elide if the
95336 'canonicalize-lgpl' module is also used.
95337 * lib/canonicalize-lgpl.c: Undo last change.
95338 * modules/canonicalize-lgpl (configure.ac): Invoke gl_MODULE_INDICATOR.
95340 2008-04-20 Bruno Haible <bruno@clisp.org>
95342 * lib/mkdir.c (mkdir): Undefine after the includes, not right after
95343 config.h. Provide _mkdir based fallback for mingw.
95344 * lib/sys_stat.in.h (mkdir): Define through an 'extern' declaration
95345 if REPLACE_MKDIR is 1. Otherwise, test for mingw directly.
95346 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Require
95347 gl_SYS_STAT_H_DEFAULTS. When doing the replacement, set REPLACE_MKDIR
95348 rather than defining mkdir in config.h.
95349 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): New macro.
95350 (gl_SYS_STAT_H_DEFAULTS): New macro.
95351 (gl_HEADER_SYS_STAT_H): Require it. Don't set HAVE_DECL_MKDIR and
95352 HAVE_IO_H any more.
95353 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKDIR instead of
95354 HAVE_DECL_MKDIR and HAVE_IO_H.
95356 2008-04-20 Bruno Haible <bruno@clisp.org>
95358 * lib/isapipe.c: Port to native Windows platforms.
95360 2008-04-20 Bruno Haible <bruno@clisp.org>
95362 * lib/gc-gnulib.c: Include <windows.h> before <wincrypt.h>.
95364 2008-04-21 Eric Blake <ebb9@byu.net>
95366 Work around preprocessors that don't handle UINTMAX_MAX.
95367 * lib/memchr2.c (memchr2): Avoid embedded #if.
95368 Reported by Alain Guibert, fix suggested by Bruno Haible.
95370 2008-04-21 Simon Josefsson <simon@josefsson.org>
95372 * doc/posix-functions/strftime.texi (strftime): Explain better
95373 Windows incompatibility. Suggested by Micah Cowan
95374 <micah@cowan.name>.
95376 2008-04-20 Bruno Haible <bruno@clisp.org>
95378 * modules/uniconv/u32-conv-to-enc (Depends-on): Add unistr/u32-mblen,
95379 unistr/u8-mblen.
95381 2008-04-20 Bruno Haible <bruno@clisp.org>
95383 Fix test failure on platforms with non-GNU iconv.
95384 * lib/uniconv/u16-conv-to-enc.c (u16_to_u8_lenient): New function.
95385 (U_TO_U8): Use it, rather than u16_to_u8.
95386 * lib/uniconv/u-conv-to-enc.h (FUNC): Allow an incomplete sequence of
95387 units at the end of the input string.
95388 * modules/uniconv/u16-conv-to-enc (Depends-on): Update.
95390 2008-04-20 Bruno Haible <bruno@clisp.org>
95392 * tests/uniconv/test-u8-conv-to-enc.c (main): Accept result == NULL
95393 when the resulting length is 0.
95394 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
95396 2008-04-20 Bruno Haible <bruno@clisp.org>
95398 * m4/roundf.m4 (gl_FUNC_ROUNDF): Add test whether roundf actually
95399 works.
95400 * doc/posix-functions/roundf.texi: Mention roundf bug on mingw.
95402 2008-04-20 Bruno Haible <bruno@clisp.org>
95404 * tests/test-tsearch.c (main): Don't use initstate if it is missing.
95405 * modules/tsearch-tests (configure.ac): Test for initstate function.
95407 2008-04-20 Bruno Haible <bruno@clisp.org>
95409 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Also provided a substitute
95410 for nlink_t if missing.
95411 * tests/test-sys_stat.c: Check the existence of the nlink_t type.
95413 2008-04-19 Bruno Haible <bruno@clisp.org>
95415 Work around snprintf bug on Linux libc5.
95416 * m4/printf.m4 (gl_SNPRINTF_SIZE1): New macro.
95417 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
95418 gl_SNPRINTF_SIZE1.
95419 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
95420 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Likewise. Replace snprintf if
95421 that test failed.
95422 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
95423 * lib/vasnprintf.c (USE_SNPRINTF): Set to 0 on Linux libc5 systems.
95424 * modules/snprintf (Files): Add m4/printf.m4.
95425 * modules/vsnprintf (Files): Likewise.
95426 * doc/posix-functions/snprintf.texi: Document Linux libc5 problem.
95427 * doc/posix-functions/vsnprintf.texi: Likewise.
95429 2008-04-19 Bruno Haible <bruno@clisp.org>
95431 * lib/vasnprintf.c (floorlog10l, floorlog10): Reduce maximum error
95432 from 0.0058 to less than 10^-7.
95434 2008-04-19 Bruno Haible <bruno@clisp.org>
95436 Fix rounding when a precision is given.
95437 * lib/vasnprintf.c (is_borderline): New function.
95438 (VASNPRINTF): For %e and %g, consider replacing the digits 10....0 with
95439 9...9x.
95440 * tests/test-vasnprintf-posix.c (test_function): Test rounding with %f,
95441 %e, %g.
95442 * tests/test-vasprintf-posix.c (test_function): Likewise.
95443 * tests/test-snprintf-posix.h (test_function): Likewise.
95444 * tests/test-sprintf-posix.h (test_function): Likewise.
95445 * tests/test-fprintf-posix.h (test_function): Test rounding with %f.
95446 * tests/test-printf-posix.h (test_function): Likewise.
95447 * tests/test-printf-posix.output: Update.
95448 Reported by John Darrington <john@darrington.wattle.id.au> via
95449 Ben Pfaff <blp@cs.stanford.edu>.
95451 2008-04-18 Simon Josefsson <simon@josefsson.org>
95453 * doc/posix-functions/strftime.texi (strftime): Clarify platform.
95454 Suggested by Bruno Haible <bruno@clisp.org>.
95456 2008-04-17 Bruno Haible <bruno@clisp.org>
95458 * lib/lock.h (gl_lock_destroy, gl_rwlock_destroy,
95459 gl_recursive_lock_destroy): Provide no-op definitions for the dummy
95460 implementation.
95461 Patch by Bruce Merry <bmerry@gmail.com>.
95463 2008-04-17 Simon Josefsson <simon@josefsson.org>
95465 * doc/posix-functions/strftime.texi (strftime): Mention that %e
95466 doesn't work under Windows.
95468 2008-04-16 Bruno Haible <bruno@clisp.org>
95470 * lib/localename.c (LANG_MAORI, LANG_QUECHUA, LANG_SOTHO, LANG_UIGHUR):
95471 New macros.
95472 (SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_LATIN,
95473 SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_CYRILLIC,
95474 SUBLANG_CROATIAN_CROATIA, SUBLANG_CROATIAN_BOSNIA_HERZEGOVINA_LATIN,
95475 SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA, SUBLANG_MONGOLIAN_PRC,
95476 SUBLANG_QUECHUA_BOLIVIA, SUBLANG_QUECHUA_ECUADOR, SUBLANG_QUECHUA_PERU,
95477 SUBLANG_RUSSIAN_RUSSIA, SUBLANG_RUSSIAN_MOLDAVIA, SUBLANG_SPANISH_US,
95478 SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN, SUBLANG_UIGHUR_PRC): New
95479 macros.
95480 (gl_locale_name_from_win32_LANGID): Refine code for Croatian/Bosnian,
95481 Mongolian, Russian, Spanish, Tibetan. Add code for Maori, Quechua,
95482 Northern Sotho, Uighur.
95484 2008-04-16 Bruno Haible <bruno@clisp.org>
95486 * lib/localename.c (SUBLANG_SINDHI_INDIA): New macro.
95487 (SUBLANG_SINDHI_PAKISTAN): Change value from 1 to 2.
95488 (gl_locale_name_from_win32_LANGID): Fix code for Sindhi.
95489 Reported by Daniel Bergström <daniel@octocode.com>.
95491 2007-12-25 KJK::Hyperion <hackbunny@reactos.com>
95492 Bruno Haible <bruno@clisp.org>
95494 * lib/localename.c (gl_locale_name_canonicalize) [WIN32_NATIVE]: New
95495 function.
95496 (gl_locale_name_from_win32_LANGID, gl_locale_name_from_win32_LCID):
95497 New functions, mostly extracted from gl_locale_name_default.
95498 (gl_locale_name_default): Use gl_locale_name_from_win32_LCID.
95500 2008-04-16 Eric Blake <ebb9@byu.net>
95502 Adjust strtod detection to catch glibc 2.7 bug.
95503 * m4/strtod.m4 (gl_FUNC_STRTOD): Test "nan()" behavior.
95504 Reported by John Gatewood Ham.
95506 2008-04-16 Bruno Haible <bruno@clisp.org>
95508 Add tentative support for Linux libc5.
95509 * lib/fbufmode.c (fbufmode) [__GNU_LIBRARY__==1]: Reuse glibc2 code.
95510 * lib/fpurge.c (fpurge): Likewise.
95511 * lib/freadable.c (freadable): Likewise.
95512 * lib/freadahead.c (freadahead): Likewise.
95513 * lib/freading.c (freading): Likewise.
95514 * lib/freadptr.c (freadptr): Likewise.
95515 * lib/freadseek.c (freadptrinc): Likewise.
95516 * lib/fseeko.c (rpl_fseeko): Likewise.
95517 * lib/fseterr.c (fseterr): Likewise.
95518 * lib/fwritable.c (fwritable): Likewise.
95519 * lib/fwriting.c (fwriting): Likewise.
95520 Reported by Alain Guibert <alguibert+bts@free.fr>.
95522 2008-04-15 Bruno Haible <bruno@clisp.org>
95524 * modules/mathl (configure.ac): Define module indicator.
95526 2008-04-15 Bruno Haible <bruno@clisp.org>
95528 * lib/logl.c (logl): Remove unused variables.
95530 2008-04-15 Bruno Haible <bruno@clisp.org>
95532 * lib/uniconv/u-conv-to-enc.h (FUNC): Fix return value when U_TO_U8
95533 fails.
95535 2008-04-15 Bruno Haible <bruno@clisp.org>
95537 * lib/trim.c (trim2): Fix argument of isspace() macro.
95539 2008-04-15 Paolo Bonzini <bonzini@gnu.org>
95541 * lib/tanl.c (kernel_tanl): Rename flag to invert, initialize it
95542 to 0.
95543 * lib/trigl.c (ieee754_rem_pio2l): Fix range checks.
95545 2008-04-14 Bruno Haible <bruno@clisp.org>
95547 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Fix underquoting of
95548 AC_LANG_PROGRAM argument.
95549 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Likewise.
95550 * m4/gethrxtime.m4 (gl_ARITHMETIC_HRTIME_T): Likewise.
95551 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
95552 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
95553 * m4/math_h.m4 (gl_MATH_H): Likewise.
95554 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
95555 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
95556 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
95557 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
95558 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
95559 * m4/regex.m4 (gl_REGEX): Likewise.
95560 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Likewise.
95561 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): Likewise.
95562 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95563 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Likewise.
95564 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
95565 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95566 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
95567 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
95569 2008-04-14 Jim Meyering <meyering@redhat.com>
95571 test-strtod: fix typos: s/abs/fabs/
95572 * tests/test-strtod.c (main): Use fabs, not narrowing-to-int "abs".
95574 2008-04-13 Bruno Haible <bruno@clisp.org>
95576 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl'.
95577 * lib/canonicalize-lgpl.c: Elide the contents if the 'canonicalize'
95578 module is also used and while not building the reloc-wrapper.
95580 2008-04-13 Bruno Haible <bruno@clisp.org>
95582 * tests/test-getaddrinfo.c (simple): Ignore EAI_NODATA error.
95584 2008-04-13 Bruno Haible <bruno@clisp.org>
95586 Fix AIX compilation failure introduced on 2008-04-02.
95587 * tests/test-frexp.c (exp): Undefine before redefining.
95588 * tests/test-frexpl.c (exp): Likewise.
95590 2008-04-13 Bruno Haible <bruno@clisp.org>
95592 Work around a HP-UX stdio bug.
95593 * tests/test-ftell.c (main): Disable the fseek/ftell test on HP-UX.
95594 * tests/test-ftello.c (main): Likewise.
95595 * doc/posix-functions/ftell.texi: Mention HP-UX bug.
95596 * doc/posix-functions/ftello.texi: Likewise.
95598 2008-04-13 Bruno Haible <bruno@clisp.org>
95600 Make test-signbit pass on HP-UX/hppa.
95601 * tests/test-signbit.c (minus_zerol): New variable.
95602 (test_signbitl): Use it.
95604 2008-04-13 Bruno Haible <bruno@clisp.org>
95606 Make truncl work on OSF/1 4.0.
95607 * m4/truncl.m4 (gl_FUNC_TRUNCL): Test whether truncl actually works.
95608 Set REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
95609 * lib/math.in.h (truncl): Test REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
95610 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCL, not
95611 HAVE_DECL_TRUNCL.
95612 * modules/math (Makefile.am): Substitute REPLACE_TRUNCL, not
95613 HAVE_DECL_TRUNCL.
95614 * doc/posix-functions/truncl.texi: Document the OSF/1 4.0 problem.
95616 2008-04-13 Bruno Haible <bruno@clisp.org>
95618 * lib/unictype.h: Remove trailing comma from enumeration definitions.
95620 2008-04-13 Bruno Haible <bruno@clisp.org>
95622 * lib/count-one-bits.h (COUNT_ONE_BITS): Rewrite verification
95623 expression, so as to avoid HP-UX 11 cc compiler bug.
95625 2008-04-13 Bruno Haible <bruno@clisp.org>
95627 * m4/regex.m4 (gl_PREREQ_REGEX): Also check for <libintl.h>.
95629 2008-04-13 Bruno Haible <bruno@clisp.org>
95631 * lib/git-merge-changelog.c: Remove empty declaration outside of
95632 functions.
95634 2008-04-13 Bruno Haible <bruno@clisp.org>
95636 * modules/quotearg-tests (Makefile.am): Define test_quotearg_LDADD.
95638 2008-04-13 Bruno Haible <bruno@clisp.org>
95640 * doc/posix-headers/sys_socket.texi: Document the problem on EMX.
95641 * lib/sys_socket.in.h (SHUT_RD, SHUT_WR, SHUT_RDWR): Define if missing.
95642 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Replace <sys/socket.h>
95643 also if it exists but lacks definitions of the SHUT_* macros.
95644 * modules/sys_socket (Description): Update.
95645 Reported by Elbert Pol <e.pol@chello.nl>.
95647 2008-04-13 Bruno Haible <bruno@clisp.org>
95649 * lib/localcharset.c (OS2): Don't redefine if already defined.
95650 Reported by Elbert Pol <e.pol@chello.nl>.
95652 2008-04-13 Bruno Haible <bruno@clisp.org>
95654 * lib/binary-io.h [__EMX__]: Include <io.h>.
95655 Reported by Elbert Pol <e.pol@chello.nl>.
95657 2008-04-12 Bruno Haible <bruno@clisp.org>
95659 * lib/fpucw.h: Enable the definitions also for x86_64.
95660 Needed for NetBSD/x86_64.
95661 Reported by Thomas Klausner <tk@giga.or.at>.
95663 2008-04-12 Bruno Haible <bruno@clisp.org>
95665 * tests/test-strtod.c: Include isnand.h.
95666 (main): Use isnand instead of isnan.
95667 Reported by Jim Meyering.
95669 2008-04-12 Bruno Haible <bruno@clisp.org>
95671 * m4/isnanf.m4 (gl_ISNANF_WORKS): Add a test for a special NaN.
95672 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
95674 2008-04-12 Jim Meyering <meyering@redhat.com>
95676 * m4/math_h.m4 (gl_MATH_H): Fix typos.
95678 2008-04-12 Bruno Haible <bruno@clisp.org>
95680 * lib/freadptr.c (freadptr) [__EMX__]: Fix wrong assertion.
95681 Reported by Elbert Pol <e.pol@chello.nl>.
95683 2008-04-12 Eric Blake <ebb9@byu.net>
95685 Work around Solaris 10 math.h bug.
95686 * m4/math_h.m4 (gl_MATH_H): Check for bug.
95687 (gl_MATH_H_DEFAULTS): Set up default.
95688 * modules/math (Makefile.am): Replace new indicators.
95689 * lib/math.in.h (NAN, HUGE_VAL): Provide replacements.
95690 * tests/test-math.c (main): Test this.
95691 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't rely on HUGE_VAL.
95692 * doc/posix-headers/math.texi (math.h): Mention bug.
95693 Reported by Nelson H. F. Beebe and Jim Meyering.
95695 2008-04-11 Bruno Haible <bruno@clisp.org>
95697 Adapt to future versions of Apple GCC.
95698 * lib/argp-fmtstream.h (ARGP_FS_EI): Don't test __GNUC_GNU_INLINE__.
95699 Reported by Peter O'Gorman <peter@pogma.com>.
95701 2008-04-11 Bruno Haible <bruno@clisp.org>
95703 * tests/test-getaddrinfo.c (simple): Ignore EAI_NONAME error.
95705 2008-04-11 Bruno Haible <bruno@clisp.org>
95707 * modules/strsignal-tests (Makefile.am): Define test_strsignal_LDADD.
95709 * modules/getaddrinfo-tests (Makefile.am): Define
95710 test_getaddrinfo_LDADD.
95712 2008-04-11 Bruno Haible <bruno@clisp.org>
95714 * lib/strsignal.c (_sys_siglist): Don't declare if already declared.
95715 (init): Fix syntax error.
95716 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check whether _sys_siglist
95717 is declared.
95719 2008-04-11 Bruno Haible <bruno@clisp.org>
95721 * lib/glob.c: Include <stdbool.h>. Needed at least with IRIX cc.
95722 * modules/glob (Depends-on): Add stdbool.
95724 2008-04-11 Bruno Haible <bruno@clisp.org>
95726 * lib/trim.c: Include <string.h>.
95728 2008-04-11 Eric Blake <ebb9@byu.net>
95730 Avoid compile failure on OS/2.
95731 * lib/regex_internal.h (internal_function): Disable optimization
95732 on OS/2 (__EMX__), where it caused compiler error.
95733 Reported by Elbert Pol.
95735 2008-04-11 Bruno Haible <bruno@clisp.org>
95737 Flush the standard error stream before aborting. Needed on mingw.
95738 * tests/test-argmatch.c (ASSERT): Call fflush(stderr) before abort().
95739 * tests/test-array_list.c (ASSERT): Likewise.
95740 * tests/test-array_oset.c (ASSERT): Likewise.
95741 * tests/test-avltree_list.c (ASSERT): Likewise.
95742 * tests/test-avltree_oset.c (ASSERT): Likewise.
95743 * tests/test-avltreehash_list.c (ASSERT): Likewise.
95744 * tests/test-binary-io.c (ASSERT): Likewise.
95745 * tests/test-byteswap.c (ASSERT): Likewise.
95746 * tests/test-c-ctype.c (ASSERT): Likewise.
95747 * tests/test-c-strcasecmp.c (ASSERT): Likewise.
95748 * tests/test-c-strcasestr.c (ASSERT): Likewise.
95749 * tests/test-c-strncasecmp.c (ASSERT): Likewise.
95750 * tests/test-c-strstr.c (ASSERT): Likewise.
95751 * tests/test-canonicalize-lgpl.c (ASSERT): Likewise.
95752 * tests/test-canonicalize.c (ASSERT): Likewise.
95753 * tests/test-carray_list.c (ASSERT): Likewise.
95754 * tests/test-ceilf1.c (ASSERT): Likewise.
95755 * tests/test-ceilf2.c (ASSERT): Likewise.
95756 * tests/test-ceill.c (ASSERT): Likewise.
95757 * tests/test-count-one-bits.c (ASSERT): Likewise.
95758 * tests/test-fbufmode.c (ASSERT): Likewise.
95759 * tests/test-fflush2.c (ASSERT): Likewise.
95760 * tests/test-floorf1.c (ASSERT): Likewise.
95761 * tests/test-floorf2.c (ASSERT): Likewise.
95762 * tests/test-floorl.c (ASSERT): Likewise.
95763 * tests/test-fopen.c (ASSERT): Likewise.
95764 * tests/test-fpending.c (ASSERT): Likewise.
95765 * tests/test-fprintf-posix.c (ASSERT): Likewise.
95766 * tests/test-fpurge.c (ASSERT): Likewise.
95767 * tests/test-freadable.c (ASSERT): Likewise.
95768 * tests/test-freadahead.c (ASSERT): Likewise.
95769 * tests/test-freading.c (ASSERT): Likewise.
95770 * tests/test-freadptr.c (ASSERT): Likewise.
95771 * tests/test-freadptr2.c (ASSERT): Likewise.
95772 * tests/test-freadseek.c (ASSERT): Likewise.
95773 * tests/test-freopen.c (ASSERT): Likewise.
95774 * tests/test-frexp.c (ASSERT): Likewise.
95775 * tests/test-frexpl.c (ASSERT): Likewise.
95776 * tests/test-fseek.c (ASSERT): Likewise.
95777 * tests/test-fseeko.c (ASSERT): Likewise.
95778 * tests/test-fstrcmp.c (ASSERT): Likewise.
95779 * tests/test-ftell.c (ASSERT): Likewise.
95780 * tests/test-ftello.c (ASSERT): Likewise.
95781 * tests/test-func.c (ASSERT): Likewise.
95782 * tests/test-fwritable.c (ASSERT): Likewise.
95783 * tests/test-fwriting.c (ASSERT): Likewise.
95784 * tests/test-getdelim.c (ASSERT): Likewise.
95785 * tests/test-getline.c (ASSERT): Likewise.
95786 * tests/test-i-ring.c (ASSERT): Likewise.
95787 * tests/test-iconv-utf.c (ASSERT): Likewise.
95788 * tests/test-iconv.c (ASSERT): Likewise.
95789 * tests/test-isfinite.c (ASSERT): Likewise.
95790 * tests/test-isnand.c (ASSERT): Likewise.
95791 * tests/test-isnanf.c (ASSERT): Likewise.
95792 * tests/test-isnanl.h (ASSERT): Likewise.
95793 * tests/test-ldexpl.c (ASSERT): Likewise.
95794 * tests/test-linked_list.c (ASSERT): Likewise.
95795 * tests/test-linkedhash_list.c (ASSERT): Likewise.
95796 * tests/test-localename.c (ASSERT): Likewise.
95797 * tests/test-lseek.c (ASSERT): Likewise.
95798 * tests/test-mbscasecmp.c (ASSERT): Likewise.
95799 * tests/test-mbscasestr1.c (ASSERT): Likewise.
95800 * tests/test-mbscasestr2.c (ASSERT): Likewise.
95801 * tests/test-mbscasestr3.c (ASSERT): Likewise.
95802 * tests/test-mbscasestr4.c (ASSERT): Likewise.
95803 * tests/test-mbschr.c (ASSERT): Likewise.
95804 * tests/test-mbscspn.c (ASSERT): Likewise.
95805 * tests/test-mbsncasecmp.c (ASSERT): Likewise.
95806 * tests/test-mbspbrk.c (ASSERT): Likewise.
95807 * tests/test-mbspcasecmp.c (ASSERT): Likewise.
95808 * tests/test-mbsrchr.c (ASSERT): Likewise.
95809 * tests/test-mbsspn.c (ASSERT): Likewise.
95810 * tests/test-mbsstr1.c (ASSERT): Likewise.
95811 * tests/test-mbsstr2.c (ASSERT): Likewise.
95812 * tests/test-mbsstr3.c (ASSERT): Likewise.
95813 * tests/test-memchr2.c (ASSERT): Likewise.
95814 * tests/test-memmem.c (ASSERT): Likewise.
95815 * tests/test-open.c (ASSERT): Likewise.
95816 * tests/test-printf-frexp.c (ASSERT): Likewise.
95817 * tests/test-printf-frexpl.c (ASSERT): Likewise.
95818 * tests/test-printf-posix.c (ASSERT): Likewise.
95819 * tests/test-quotearg.c (ASSERT): Likewise.
95820 * tests/test-rbtree_list.c (ASSERT): Likewise.
95821 * tests/test-rbtree_oset.c (ASSERT): Likewise.
95822 * tests/test-rbtreehash_list.c (ASSERT): Likewise.
95823 * tests/test-round1.c (ASSERT): Likewise.
95824 * tests/test-roundf1.c (ASSERT): Likewise.
95825 * tests/test-roundl.c (ASSERT): Likewise.
95826 * tests/test-signbit.c (ASSERT): Likewise.
95827 * tests/test-sleep.c (ASSERT): Likewise.
95828 * tests/test-snprintf-posix.c (ASSERT): Likewise.
95829 * tests/test-snprintf.c (ASSERT): Likewise.
95830 * tests/test-sprintf-posix.c (ASSERT): Likewise.
95831 * tests/test-stat-time.c (ASSERT): Likewise.
95832 * tests/test-strcasestr.c (ASSERT): Likewise.
95833 * tests/test-strerror.c (ASSERT): Likewise.
95834 * tests/test-striconv.c (ASSERT): Likewise.
95835 * tests/test-striconveh.c (ASSERT): Likewise.
95836 * tests/test-striconveha.c (ASSERT): Likewise.
95837 * tests/test-strsignal.c (ASSERT): Likewise.
95838 * tests/test-strstr.c (ASSERT): Likewise.
95839 * tests/test-strtod.c (ASSERT): Likewise.
95840 * tests/test-trunc1.c (ASSERT): Likewise.
95841 * tests/test-trunc2.c (ASSERT): Likewise.
95842 * tests/test-truncf1.c (ASSERT): Likewise.
95843 * tests/test-truncf2.c (ASSERT): Likewise.
95844 * tests/test-truncl.c (ASSERT): Likewise.
95845 * tests/test-vasnprintf-posix.c (ASSERT): Likewise.
95846 * tests/test-vasnprintf-posix2.c (ASSERT): Likewise.
95847 * tests/test-vasnprintf.c (ASSERT): Likewise.
95848 * tests/test-vasprintf-posix.c (ASSERT): Likewise.
95849 * tests/test-vasprintf.c (ASSERT): Likewise.
95850 * tests/test-vfprintf-posix.c (ASSERT): Likewise.
95851 * tests/test-vprintf-posix.c (ASSERT): Likewise.
95852 * tests/test-vsnprintf-posix.c (ASSERT): Likewise.
95853 * tests/test-vsnprintf.c (ASSERT): Likewise.
95854 * tests/test-vsprintf-posix.c (ASSERT): Likewise.
95855 * tests/test-wcwidth.c (ASSERT): Likewise.
95856 * tests/test-xfprintf-posix.c (ASSERT): Likewise.
95857 * tests/test-xprintf-posix.c (ASSERT): Likewise.
95858 * tests/test-xvasprintf.c (ASSERT): Likewise.
95859 * tests/uniconv/test-u16-conv-from-enc.c (ASSERT): Likewise.
95860 * tests/uniconv/test-u16-conv-to-enc.c (ASSERT): Likewise.
95861 * tests/uniconv/test-u16-strconv-from-enc.c (ASSERT): Likewise.
95862 * tests/uniconv/test-u16-strconv-to-enc.c (ASSERT): Likewise.
95863 * tests/uniconv/test-u32-conv-from-enc.c (ASSERT): Likewise.
95864 * tests/uniconv/test-u32-conv-to-enc.c (ASSERT): Likewise.
95865 * tests/uniconv/test-u32-strconv-from-enc.c (ASSERT): Likewise.
95866 * tests/uniconv/test-u32-strconv-to-enc.c (ASSERT): Likewise.
95867 * tests/uniconv/test-u8-conv-from-enc.c (ASSERT): Likewise.
95868 * tests/uniconv/test-u8-conv-to-enc.c (ASSERT): Likewise.
95869 * tests/uniconv/test-u8-strconv-from-enc.c (ASSERT): Likewise.
95870 * tests/uniconv/test-u8-strconv-to-enc.c (ASSERT): Likewise.
95871 * tests/unictype/test-bidi_byname.c (ASSERT): Likewise.
95872 * tests/unictype/test-bidi_name.c (ASSERT): Likewise.
95873 * tests/unictype/test-bidi_of.c (ASSERT): Likewise.
95874 * tests/unictype/test-bidi_test.c (ASSERT): Likewise.
95875 * tests/unictype/test-block_list.c (ASSERT): Likewise.
95876 * tests/unictype/test-block_of.c (ASSERT): Likewise.
95877 * tests/unictype/test-block_test.c (ASSERT): Likewise.
95878 * tests/unictype/test-categ_and.c (ASSERT): Likewise.
95879 * tests/unictype/test-categ_and_not.c (ASSERT): Likewise.
95880 * tests/unictype/test-categ_byname.c (ASSERT): Likewise.
95881 * tests/unictype/test-categ_name.c (ASSERT): Likewise.
95882 * tests/unictype/test-categ_none.c (ASSERT): Likewise.
95883 * tests/unictype/test-categ_of.c (ASSERT): Likewise.
95884 * tests/unictype/test-categ_or.c (ASSERT): Likewise.
95885 * tests/unictype/test-categ_test_withtable.c (ASSERT): Likewise.
95886 * tests/unictype/test-combining.c (ASSERT): Likewise.
95887 * tests/unictype/test-decdigit.c (ASSERT): Likewise.
95888 * tests/unictype/test-digit.c (ASSERT): Likewise.
95889 * tests/unictype/test-mirror.c (ASSERT): Likewise.
95890 * tests/unictype/test-numeric.c (ASSERT): Likewise.
95891 * tests/unictype/test-pr_byname.c (ASSERT): Likewise.
95892 * tests/unictype/test-pr_test.c (ASSERT): Likewise.
95893 * tests/unictype/test-predicate-part1.h (ASSERT): Likewise.
95894 * tests/unictype/test-scripts.c (ASSERT): Likewise.
95895 * tests/unictype/test-sy_c_ident.c (ASSERT): Likewise.
95896 * tests/unictype/test-sy_java_ident.c (ASSERT): Likewise.
95897 * tests/unistdio/test-u16-asnprintf1.c (ASSERT): Likewise.
95898 * tests/unistdio/test-u16-vasnprintf1.c (ASSERT): Likewise.
95899 * tests/unistdio/test-u16-vasnprintf2.c (ASSERT): Likewise.
95900 * tests/unistdio/test-u16-vasnprintf3.c (ASSERT): Likewise.
95901 * tests/unistdio/test-u16-vasprintf1.c (ASSERT): Likewise.
95902 * tests/unistdio/test-u16-vsnprintf1.c (ASSERT): Likewise.
95903 * tests/unistdio/test-u16-vsprintf1.c (ASSERT): Likewise.
95904 * tests/unistdio/test-u32-asnprintf1.c (ASSERT): Likewise.
95905 * tests/unistdio/test-u32-vasnprintf1.c (ASSERT): Likewise.
95906 * tests/unistdio/test-u32-vasnprintf2.c (ASSERT): Likewise.
95907 * tests/unistdio/test-u32-vasnprintf3.c (ASSERT): Likewise.
95908 * tests/unistdio/test-u32-vasprintf1.c (ASSERT): Likewise.
95909 * tests/unistdio/test-u32-vsnprintf1.c (ASSERT): Likewise.
95910 * tests/unistdio/test-u32-vsprintf1.c (ASSERT): Likewise.
95911 * tests/unistdio/test-u8-asnprintf1.c (ASSERT): Likewise.
95912 * tests/unistdio/test-u8-vasnprintf1.c (ASSERT): Likewise.
95913 * tests/unistdio/test-u8-vasnprintf2.c (ASSERT): Likewise.
95914 * tests/unistdio/test-u8-vasnprintf3.c (ASSERT): Likewise.
95915 * tests/unistdio/test-u8-vasprintf1.c (ASSERT): Likewise.
95916 * tests/unistdio/test-u8-vsnprintf1.c (ASSERT): Likewise.
95917 * tests/unistdio/test-u8-vsprintf1.c (ASSERT): Likewise.
95918 * tests/unistdio/test-ulc-asnprintf1.c (ASSERT): Likewise.
95919 * tests/unistdio/test-ulc-vasnprintf1.c (ASSERT): Likewise.
95920 * tests/unistdio/test-ulc-vasnprintf2.c (ASSERT): Likewise.
95921 * tests/unistdio/test-ulc-vasnprintf3.c (ASSERT): Likewise.
95922 * tests/unistdio/test-ulc-vasprintf1.c (ASSERT): Likewise.
95923 * tests/unistdio/test-ulc-vsnprintf1.c (ASSERT): Likewise.
95924 * tests/unistdio/test-ulc-vsprintf1.c (ASSERT): Likewise.
95925 * tests/uniwidth/test-u16-strwidth.c (ASSERT): Likewise.
95926 * tests/uniwidth/test-u16-width.c (ASSERT): Likewise.
95927 * tests/uniwidth/test-u32-strwidth.c (ASSERT): Likewise.
95928 * tests/uniwidth/test-u32-width.c (ASSERT): Likewise.
95929 * tests/uniwidth/test-u8-strwidth.c (ASSERT): Likewise.
95930 * tests/uniwidth/test-u8-width.c (ASSERT): Likewise.
95931 * tests/uniwidth/test-uc_width.c (ASSERT): Likewise.
95932 Reported by Eric Blake.
95934 2008-04-11 Bruno Haible <bruno@clisp.org>
95936 * lib/wchar.in.h: Tweak comment.
95938 2008-04-11 Bruno Haible <bruno@clisp.org>
95940 Fix __GNUC_STDC_INLINE__ predefine with Apple GCC on MacOS X 10.5.
95941 * gnulib-tool (func_emit_initmacro_start): Emit an invocation of
95942 gl_COMMON.
95943 * m4/gnulib-common.m4 (gl_COMMON, gl_COMMON_BODY): New macros.
95945 2008-04-11 Bruno Haible <bruno@clisp.org>
95947 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add LIBINTL.
95949 2008-04-11 Simon Josefsson <simon@josefsson.org>
95951 * lib/gc-gnulib.c: On Windows, use CryptGenRandom from CSP instead
95952 of attempting to use non-existing /dev/*random. Based on patch
95953 from Adam Strzelecki <ono@java.pl> in
95954 <http://lists.gnu.org/r/help-gsasl/2008-02/msg00000.html>.
95956 2008-04-08 Bruno Haible <bruno@clisp.org>
95958 Add tentative support for emx+gcc.
95959 * lib/fbufmode.c (fbufmode) [__EMX__]: Add conditional code.
95960 * lib/fpurge.c (fpurge): Likewise.
95961 * lib/freadable.c (freadable): Likewise.
95962 * lib/freadahead.c (freadahead): Likewise.
95963 * lib/freading.c (freading): Likewise.
95964 * lib/freadptr.c (freadptr): Likewise.
95965 * lib/freadseek.c (freadptrinc): Likewise.
95966 * lib/fseeko.c (rpl_fseeko): Likewise.
95967 * lib/fseterr.c (fseterr): Likewise.
95968 * lib/fwritable.c (fwritable): Likewise.
95969 * lib/fwriting.c (fwriting): Likewise.
95970 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for emx+gcc.
95972 2008-04-09 Eric Blake <ebb9@byu.net>
95974 Avoid some autoconf warnings.
95975 * m4/regex.m4 (gl_REGEX): s/AC_HELP_STRING/AS_HELP_STRING/.
95976 * m4/acl.m4 (gl_FUNC_ACL): Likewise.
95977 * m4/afs.m4 (gl_AFS): Likewise.
95978 * m4/gc-random.m4 (gl_GC_RANDOM): Likewise.
95979 * m4/include_next.m4 (gl_INCLUDE_NEXT): s/AC_FOREACH/m4_foreach_w/.
95980 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
95981 * m4/stdint.m4 (gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED)
95982 (gl_INTEGER_TYPE_SUFFIX): Likewise.
95983 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE)
95984 (AC_CHECK_DECLS_ONCE): Likewise.
95985 Rename file...
95986 * m4/onceonly.m4: ...to this, and delete 2.54 variant, now that
95987 gnulib-tool requires autoconf 2.59 or better.
95988 * gnulib-tool (func_get_filelist): s/\(onceonly\)_2_57.m4/\1.m4/.
95990 2008-04-08 Eric Blake <ebb9@byu.net>
95992 Use 'git describe --match' if present (added in git 1.5.5).
95993 * build-aux/git-version-gen: Limit result to tags that match 'v*'
95994 if possible.
95996 2008-04-08 Bruno Haible <bruno@clisp.org>
95998 Add tentative support for OpenServer.
95999 * lib/fbufmode.c (fbufmode): Add conditional define for _flag, _base,
96000 _ptr, _cnt.
96001 * lib/fpurge.c (fpurge): Likewise.
96002 * lib/freadable.c (freadable): Likewise.
96003 * lib/freadahead.c (freadahead): Likewise.
96004 * lib/freading.c (freading): Likewise.
96005 * lib/freadptr.c (freadptr): Likewise.
96006 * lib/freadseek.c (freadptrinc): Likewise.
96007 * lib/fseeko.c (rpl_fseeko): Likewise.
96008 * lib/fseterr.c (fseterr): Likewise.
96009 * lib/fwritable.c (fwritable): Likewise.
96010 * lib/fwriting.c (fwriting): Likewise.
96011 Reported by Roger Cornelius <rac@tenzing.org> and
96012 Brian K. White <brian@aljex.com>.
96014 2008-04-06 Jim Meyering <meyering@redhat.com>
96016 * gnulib-tool (func_add_or_update): s/backuped/backed up/ in diagnostic
96018 2008-04-06 Bruno Haible <bruno@clisp.org>
96020 Avoid possible error with non-ASCII bytes in UTF-8 locales.
96021 * tests/test-fprintf-posix.sh: Use "LC_ALL=C tr" instead of "tr".
96022 * tests/test-printf-posix.sh: Likewise.
96023 * tests/test-vfprintf-posix.sh: Likewise.
96024 * tests/test-vprintf-posix.sh: Likewise.
96025 * tests/test-xprintf-posix.sh: Likewise.
96027 2008-04-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
96029 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT): Fix quoting,
96030 hide error from 'ls', needed on OS/2.
96031 Report by Elbert Pol <elbert.pol@gmail.com>.
96033 2008-04-04 Eric Blake <ebb9@byu.net>
96035 Make test-fseeko.c failures meaningful.
96036 * tests/test-fseeko.c: Print line number on failure.
96037 * tests/test-fseek.c: Likewise.
96038 Reported by Nelson H. F. Beebe.
96040 Improve strtod bug detection check.
96041 * m4/strtod.m4 (gl_FUNC_STRTOD): Also check for hex-float parsing,
96042 required for Solaris 10.
96043 Reported by Bob Friesenhahn and Nelson H. F. Beebe.
96045 2008-04-04 Bruno Haible <bruno@clisp.org>
96047 * modules/relocatable-prog-wrapper (Files): Add m4/environ.m4. Needed
96048 by m4/setenv.m4.
96050 2008-04-03 Eric Blake <ebb9@byu.net>
96052 Ensure sane .version contents.
96053 * top/GNUmakefile (_dummy): Also delete .version when rebuilding
96054 version string.
96055 * build-aux/git-version-gen: Improve documentation.
96057 Make GNU make output nicer.
96058 * top/GNUmakefile [!_have-Makefile]: Add dependency on
96059 MAKECMDGOALS to enforce message for all command line targets. Set
96060 srcdir for use in maint.mk.
96062 Another maintainer tweak.
96063 * top/GNUmakefile (_is-dist-target): Allow maintainer-distcheck as
96064 a target that regenerates version.
96066 2008-04-03 Jim Meyering <meyering@redhat.com>
96068 vc-list-files: don't cause coreutils "make po-check" failure
96069 * build-aux/vc-list-files: Skip postprocessing when $2 is '.'
96071 2008-04-03 Eric Blake <ebb9@byu.net>
96073 Allow VPATH usage of vc-list-files.
96074 * build-aux/vc-list-files (scriptversion): Add timestamp.
96075 (options): Add --help, --version, -C.
96076 (CVS): Support installed cvsu.
96078 2008-04-02 Bruno Haible <bruno@clisp.org>
96080 Avoid some "statement with no effect" warnings from gcc.
96081 * tests/test-wctype.c (main): Explicitly ignore unused values.
96082 Reported by Jim Meyering.
96084 2008-04-02 Jim Meyering <meyering@redhat.com>
96086 Avoid some warnings from "gcc -Wshadow".
96087 * tests/test-frexp.c (exp): Define to a different identifier.
96088 * tests/test-frexpl.c (exp): Likewise.
96090 2008-04-03 Jim Meyering <meyering@redhat.com>
96092 bootstrap: remove dangling *.[ch] symlinks from lib
96093 * build-aux/bootstrap [dangling symlink removal]: Move find's
96094 -depth option to precede all others, to avoid a warning.
96095 Remove *.[ch] files too, and from "$source_base" (usually lib/).
96097 2008-04-02 Bruno Haible <bruno@clisp.org>
96099 Avoid some warnings from "gcc -Wshadow".
96100 * tests/tests-vfprintf-posix.c (my_fprintf): Move after test_function.
96101 * tests/tests-vprintf-posix.c (my_printf): Move after test_function.
96102 * tests/tests-vsnprintf-posix.c (my_snprintf): Move after test_function.
96103 * tests/tests-vsprintf-posix.c (my_sprintf): Move after test_function.
96104 Reported by Jim Meyering.
96106 2008-04-01 Bruno Haible <bruno@clisp.org>
96108 Fix test to work on IRIX 6.5 with cc.
96109 * tests/test-math.c (numeric_equal): New function.
96110 (main): Use it.
96112 2008-04-01 Bruno Haible <bruno@clisp.org>
96114 * doc/posix-headers/math.texi: Refine documentation of NAN problem.
96116 2008-04-01 Bruno Haible <bruno@clisp.org>
96118 * tests/test-vasnprintf-posix.c: Include nan.h instead of <math.h>.
96119 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96120 * modules/vasnprintf-posix-tests (Files): Add tests/nan.h.
96121 (Depends-on): Remove math.
96123 * tests/test-vasprintf-posix.c: Include nan.h instead of <math.h>.
96124 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96125 * modules/vasprintf-posix-tests (Files): Add tests/nan.h.
96126 (Depends-on): Remove math.
96128 * tests/test-snprintf-posix.h: Include nan.h instead of <math.h>.
96129 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96130 * modules/snprintf-posix-tests (Files): Add tests/nan.h.
96131 (Depends-on): Remove math.
96132 * modules/vsnprintf-posix-tests (Files): Add tests/nan.h.
96133 (Depends-on): Remove math.
96135 * tests/test-sprintf-posix.h: Include nan.h instead of <math.h>.
96136 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96137 * modules/sprintf-posix-tests (Files): Add tests/nan.h.
96138 (Depends-on): Remove math.
96139 * modules/vsprintf-posix-tests (Files): Add tests/nan.h.
96140 (Depends-on): Remove math.
96142 * tests/test-round1.c: Include nan.h.
96143 (main): Use NaNd instead of NAN.
96144 * modules/round-tests (Files): Add tests/nan.h.
96146 * tests/test-trunc1.c: Include nan.h.
96147 (main): Use NaNd instead of NAN.
96148 * modules/trunc-tests (Files): Add tests/nan.h.
96150 * tests/test-roundf1.c: Include nan.h.
96151 (main): Use NaNf instead of NAN.
96152 * modules/roundf-tests (Files): Add tests/nan.h.
96154 * tests/test-truncf1.c: Include nan.h.
96155 (main): Use NaNf instead of NAN.
96156 * modules/truncf-tests (Files): Add tests/nan.h.
96158 * tests/test-ceilf1.c: Include nan.h.
96159 (main): Use NaNf instead of NAN.
96160 * modules/ceilf-tests (Files): Add tests/nan.h.
96162 * tests/test-floorf1.c: Include nan.h.
96163 (main): Use NaNf instead of NAN.
96164 * modules/floorf-tests (Files): Add tests/nan.h.
96166 * tests/test-isnanf.c: Include nan.h instead of <math.h>.
96167 (main): Use NaNf instead of NAN.
96168 * modules/isnanf-nolibm-tests (Files): Add tests/nan.h.
96170 * tests/test-isnand.c: Include nan.h instead of <math.h>.
96171 (main): Use NaNd instead of NAN.
96172 * modules/isnand-nolibm-tests (Files): Add tests/nan.h.
96174 * tests/test-frexp.c: Include nan.h.
96175 (main): Use NaNd instead of NAN.
96176 * modules/frexp-tests (Files): Add tests/nan.h.
96178 * lib/isnan.c: Don't include <math.h>.
96179 (FUNC): Don't use NAN macro.
96180 * modules/isnand-nolibm (Depends-on): Remove math.
96181 * modules/isnanf-nolibm (Depends-on): Remove math.
96182 * modules/isnanl (Depends-on): Remove math.
96183 * modules/isnanl-nolibm (Depends-on): Remove math.
96185 * tests/nan.h: New file.
96187 2008-04-01 Eric Blake <ebb9@byu.net>
96189 Fix typos.
96190 * tests/test-strtod.c (main): s/FLT_/DBL_/ for minimum and epsilon
96191 values to be the right type.
96193 For now, cater to gnulib strtod inaccuracies.
96194 * tests/test-strtod.c (main): Allow 1-ulp error on expected
96195 fractional results. While not as nice from a QoI perspective, it
96196 is a quicker patch than correctly implementing decimal to binary
96197 rounding.
96199 2008-03-31 Eric Blake <ebb9@byu.net>
96201 Guarantee a definition of NAN.
96202 * lib/math.in.h (NAN): Define if missing.
96203 * tests/test-math.c (main): Test it.
96204 * doc/posix-headers/math.texi (math.h): Document this.
96205 * lib/isnan.c (rpl_isnand): Use it.
96206 * tests/test-ceilf1.c (NaN): Delete, and use NAN instead.
96207 * tests/test-floorf1.c (NaN): Likewise.
96208 * tests/test-frexp.c (NaN): Likewise.
96209 * tests/test-isnand.c (NaN): Likewise.
96210 * tests/test-isnanf.c (NaN): Likewise.
96211 * tests/test-round1.c (NaN): Likewise.
96212 * tests/test-roundf1.c (NaN): Likewise.
96213 * tests/test-snprintf-posix.h (NaN): Likewise.
96214 * tests/test-sprintf-posix.h (NaN): Likewise.
96215 * tests/test-trunc1.c (NaN): Likewise.
96216 * tests/test-truncf1.c (NaN): Likewise.
96217 * tests/test-vasnprintf-posix.c (NaN): Likewise.
96218 * tests/test-vasprintf-posix.c (NaN): Likewise.
96219 * modules/isnand-nolibm (Depends-on): Add math.
96220 * modules/isnanf-nolibm (Depends-on): Likewise.
96221 * modules/isnanl (Depends-on): Likewise.
96222 * modules/isnanl-nolibm (Depends-on): Likewise.
96223 * modules/snprintf-posix-tests (Depends-on): Likewise.
96224 * modules/sprintf-posix-tests (Depends-on): Likewise.
96225 * modules/vsnprintf-posix-tests (Depends-on): Likewise.
96226 * modules/vsprintf-posix-tests (Depends-on): Likewise.
96227 * modules/vasnprintf-posix-tests (Depends-on): Likewise.
96228 * modules/vasprintf-posix-tests (Depends-on): Likewise.
96230 2008-03-31 Bruno Haible <bruno@clisp.org>
96232 * tests/test-strtod.c (main): Update results for OSF/1 platforms.
96233 * doc/posix-functions/strtod.texi: Likewise.
96235 2008-03-31 Bruno Haible <bruno@clisp.org>
96237 * tests/test-strtod.c (main): Don't use C99 syntax.
96239 2008-03-31 Bruno Haible <bruno@clisp.org>
96241 * tests/test-strtod.c (main): Don't test NAN macro. Needed for Solaris.
96242 Reported by Eric Blake.
96244 2008-03-31 Jim Meyering <meyering@redhat.com>
96246 Don't compare actual signbit return values.
96247 * tests/test-strtod.c (main): Rather, compare only their
96248 zero/non-zero nature.
96250 2008-03-31 Eric Blake <ebb9@byu.net>
96252 More strtod documentation.
96253 * doc/posix-functions/strtod.texi (strtod): Interpret more test
96254 failures as distinct bugs.
96256 2008-03-30 Paul Eggert <eggert@cs.ucla.edu>
96258 * lib/wchar.in.h [defined __need_mbstate_t]: Just include <wchar.h>.
96259 Problem reported by Erik Benada in
96260 <http://lists.gnu.org/r/bug-gnulib/2008-03/msg00249.html>.
96262 2008-03-30 Bruno Haible <bruno@clisp.org>
96264 * tests/test-strtod.c: Add comments about which assertion fails on which
96265 platform.
96266 * doc/posix-functions/strtod.texi: Add info about many more platforms.
96268 2008-03-30 Eric Blake <ebb9@byu.net>
96270 Test signbit behavior on zeros.
96271 * tests/test-signbit.c (test_signbitf): Add tests for zero.
96272 (test_signbitd, test_signbitl): Likewise.
96274 More strtod touchups.
96275 * tests/test-strtod.c (main): Ignore tests for signbit on NaN, and
96276 sign of negative underflow, for now. Use .5, not .1.
96277 * doc/posix-functions/strtod.texi (strtod): Mention these
96278 limitations.
96279 Reported by Jim Meyering.
96281 2008-03-30 Bruno Haible <bruno@clisp.org>
96283 * lib/striconveh.h (mem_iconveh, str_iconveh): Optimize the conversion
96284 from UTF-8 to UTF-8//TRANSLIT in the same way as from UTF-8 to UTF-8.
96286 2008-03-30 Bruno Haible <bruno@clisp.org>
96288 Avoid failure when attempting to return empty iconv results on some
96289 platforms.
96290 * lib/striconveh.c (mem_cd_iconveh_internal): In the final memory
96291 allocation, don't report ENOMEM when the resulting string is empty.
96293 2008-03-30 Bruno Haible <bruno@clisp.org>
96295 Fix buffer overrun.
96296 * lib/vasnprintf.c (VASNPRINTF): If !USE_SNPRINTF && pad_ourselves:
96297 Don't consider the width for tmp_length. Check count against tmp_length
96298 before doing the padding. Ensure enough allocation during padding.
96300 2008-03-30 Eric Blake <ebb9@byu.net>
96302 strtod touchups.
96303 * lib/strtod.c (strtod): Avoid compiler warnings.
96304 Reported by Jim Meyering.
96306 2008-03-30 Bruno Haible <bruno@clisp.org>
96308 * lib/unistdio/u-vsprintf.h (EOVERFLOW): Remove fallback.
96309 * modules/unistdio/ulc-vsprintf (Depends-on): Add EOVERFLOW.
96310 * modules/unistdio/u8-vsprintf (Depends-on): Add EOVERFLOW.
96311 * modules/unistdio/u8-u8-vsprintf (Depends-on): Add EOVERFLOW.
96312 * modules/unistdio/u16-vsprintf (Depends-on): Add EOVERFLOW.
96313 * modules/unistdio/u16-u16-vsprintf (Depends-on): Add EOVERFLOW.
96314 * modules/unistdio/u32-vsprintf (Depends-on): Add EOVERFLOW.
96315 * modules/unistdio/u32-u32-vsprintf (Depends-on): Add EOVERFLOW.
96317 * lib/unistdio/u-vsnprintf.h (EOVERFLOW): Remove fallback.
96318 * modules/unistdio/ulc-vsnprintf (Depends-on): Add EOVERFLOW.
96319 * modules/unistdio/u8-vsnprintf (Depends-on): Add EOVERFLOW.
96320 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Add EOVERFLOW.
96321 * modules/unistdio/u16-vsnprintf (Depends-on): Add EOVERFLOW.
96322 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Add EOVERFLOW.
96323 * modules/unistdio/u32-vsnprintf (Depends-on): Add EOVERFLOW.
96324 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Add EOVERFLOW.
96326 * lib/unistdio/u-vasprintf.h (EOVERFLOW): Remove fallback.
96327 * modules/unistdio/ulc-vasprintf (Depends-on): Add EOVERFLOW.
96328 * modules/unistdio/u8-vasprintf (Depends-on): Add EOVERFLOW.
96329 * modules/unistdio/u8-u8-vasprintf (Depends-on): Add EOVERFLOW.
96330 * modules/unistdio/u16-vasprintf (Depends-on): Add EOVERFLOW.
96331 * modules/unistdio/u16-u16-vasprintf (Depends-on): Add EOVERFLOW.
96332 * modules/unistdio/u32-vasprintf (Depends-on): Add EOVERFLOW.
96333 * modules/unistdio/u32-u32-vasprintf (Depends-on): Add EOVERFLOW.
96335 * lib/unistdio/ulc-vfprintf.c (EOVERFLOW): Remove fallback.
96336 * modules/unistdio/ulc-vfprintf (Depends-on): Add EOVERFLOW.
96338 * lib/unistdio/ulc-fprintf.c (EOVERFLOW): Remove fallback.
96339 * modules/unistdio/ulc-fprintf (Depends-on): Add EOVERFLOW.
96341 * lib/xvasprintf.c (EOVERFLOW): Remove fallback.
96342 * modules/xvasprintf (Depends-on): Add EOVERFLOW.
96344 * lib/vsprintf.c (EOVERFLOW): Remove fallback.
96345 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Drop gl_EOVERFLOW.
96346 * modules/vsprintf-posix (Depends-on): Add EOVERFLOW.
96348 * lib/vsnprintf.c (EOVERFLOW): Remove fallback.
96349 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Drop gl_EOVERFLOW.
96350 * modules/vsnprintf (Depends-on): Add EOVERFLOW.
96352 * lib/vfprintf.c (EOVERFLOW): Remove fallback.
96353 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Drop gl_EOVERFLOW.
96354 * modules/vfprintf-posix (Depends-on): Add EOVERFLOW.
96356 * lib/vasprintf.c (EOVERFLOW): Remove fallback.
96357 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Drop gl_EOVERFLOW.
96358 * modules/vasprintf (Depends-on): Add EOVERFLOW.
96360 * lib/vasnprintf.c (EOVERFLOW): Remove fallback.
96361 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Drop gl_EOVERFLOW.
96362 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Drop gl_EOVERFLOW.
96363 * modules/vasnprintf (Files): Remove m4/eoverflow.m4.
96364 (Depends-on): Add EOVERFLOW.
96365 * modules/unistdio/ulc-vasnprintf (Files): Remove m4/eoverflow.m4.
96366 (Depends-on): Add EOVERFLOW.
96367 * modules/unistdio/u8-vasnprintf (Files): Remove m4/eoverflow.m4.
96368 (Depends-on): Add EOVERFLOW.
96369 * modules/unistdio/u8-u8-vasnprintf (Files): Remove m4/eoverflow.m4.
96370 (Depends-on): Add EOVERFLOW.
96371 * modules/unistdio/u16-vasnprintf (Files): Remove m4/eoverflow.m4.
96372 (Depends-on): Add EOVERFLOW.
96373 * modules/unistdio/u16-u16-vasnprintf (Files): Remove m4/eoverflow.m4.
96374 (Depends-on): Add EOVERFLOW.
96375 * modules/unistdio/u32-vasnprintf (Files): Remove m4/eoverflow.m4.
96376 (Depends-on): Add EOVERFLOW.
96377 * modules/unistdio/u32-u32-vasnprintf (Files): Remove m4/eoverflow.m4.
96378 (Depends-on): Add EOVERFLOW.
96380 * lib/sprintf.c (EOVERFLOW): Remove fallback.
96381 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Drop gl_EOVERFLOW.
96382 * modules/sprintf-posix (Depends-on): Add EOVERFLOW.
96384 * lib/snprintf.c (EOVERFLOW): Remove fallback.
96385 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Drop gl_EOVERFLOW.
96386 * modules/snprintf (Depends-on): Add EOVERFLOW.
96388 * lib/poll.c (EOVERFLOW): Remove fallback.
96389 * modules/poll (Depends-on): Add EOVERFLOW.
96391 * lib/getugroups.c (EOVERFLOW): Remove fallback.
96392 * modules/getugroups (Depends-on): Add EOVERFLOW.
96394 * lib/getdelim.c (EOVERFLOW): Remove fallback.
96395 * modules/getdelim (Depends-on): Add EOVERFLOW.
96397 * lib/ftell.c (EOVERFLOW): Remove fallback.
96398 * modules/ftell (Depends-on): Add EOVERFLOW.
96400 * lib/fprintf.c (EOVERFLOW): Remove fallback.
96401 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Drop gl_EOVERFLOW.
96402 * modules/fprintf-posix (Depends-on): Add EOVERFLOW.
96404 * lib/c-stack.c (EOVERFLOW): Remove unused fallback.
96406 * modules/EOVERFLOW-tests: New file.
96407 * tests/test-EOVERFLOW.c: New file.
96409 * modules/EOVERFLOW: New file.
96410 * doc/posix-headers/errno.texi: Mention EOVERFLOW portability problem.
96412 2008-03-30 Bruno Haible <bruno@clisp.org>
96414 Fix bug introduced on 2007-06-10.
96415 * lib/vasnprintf.c (VASNPRINTF): When performing zero-padding, use
96416 spaces instead of 0 digits for 's' also when ENABLE_UNISTDIO.
96418 2008-03-30 Bruno Haible <bruno@clisp.org>
96420 Improve freadseek's efficiency after ungetc.
96421 * lib/freadseek.c: Include freadahead.h.
96422 (freadptrinc): New function, extracted from freadseek.
96423 (freadseek): Use it in a loop. Use freadahead to determine the number
96424 of loop iterations.
96425 * modules/freadseek (Depends-on): Add freadahead.
96426 (configure.ac): Require AC_C_INLINE.
96428 2008-03-30 Bruno Haible <bruno@clisp.org>
96430 * lib/freadseek.c (freadseek): Don't ignore the return value of
96431 freadptr.
96433 2008-03-29 Eric Blake <ebb9@byu.net>
96435 Add hex float support.
96436 * modules/strtod (Depends-on): Add c-ctype.
96437 (Link): Mention POW_LIB.
96438 * lib/strtod.c (strtod): Recognize hex floats. Don't allow
96439 whitespace between 'e' and exponent.
96440 * tests/test-strtod.c (main): Enable hex float tests.
96441 * doc/posix-functions/strtod.texi (strtod): Document what gnulib
96442 now provides.
96444 Document various strtod bugs, with some fixes.
96445 * doc/posix-functions/strtod.texi (strtod): Document bugs with
96446 "-0x", "inf", "nan", and hex constants.
96447 * doc/posix-functions/atof.texi (atof): Likewise.
96448 * modules/stdlib (Makefile.am): Support strtod.
96449 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
96450 * m4/strtod.m4 (gl_FUNC_STRTOD): Fit in stdlib framework, and
96451 detect additional strtod bugs.
96452 * lib/stdlib.in.h (rpl_strtod): Add declarations.
96453 * lib/strtod.c (strtod): Return -0.0 on negative underflow. Use
96454 bool where appropriate. Parse 'inf' and 'nan'.
96455 * tests/test-strtod.c: New file.
96456 * modules/strtod (Depends-on): Add stdbool, stdlib.
96457 (configure.ac): Turn on module indicator.
96458 * modules/strtod-tests: New module.
96460 2008-03-29 Eric Blake <ebb9@byu.net>
96462 Fix ftell on mingw.
96463 * lib/ftell.c (EOVERFLOW): Define if the system lacks it.
96464 * modules/ftell-tests (Depends-on): Add binary-io.
96465 * modules/ftello-tests (Depends-on): Likewise.
96466 * tests/test-ftell.c (main): Enhance test to cover behavior after
96467 ungetc. Enforce binary mode.
96468 * tests/test-ftello.c (main): Likewise.
96470 Pass test-freadseek on cygwin.
96471 * modules/freadseek (Depends-on): Use freadptr, not freadahead.
96472 * lib/freadseek.c (freadseek): Don't increment beyond bounds of
96473 ungetc buffer.
96475 * tests/test-fflush2.c (main): Fix typo.
96477 2008-03-29 Bruno Haible <bruno@clisp.org>
96479 * tests/test-fflush2.c (main): Temporarily disable the contents of
96480 this test.
96481 * m4/fflush.m4 (gl_FUNC_FFLUSH): Add a TODO.
96482 Reported by Eric Blake.
96484 2008-03-28 Simon Josefsson <simon@josefsson.org>
96486 * lib/gc.h (enum Gc_hash): Add GC_SHA224.
96487 (GC_SHA224_DIGEST_SIZE): Add.
96489 * lib/gc-libgcrypt.c (gc_hash_open): Handle SHA-224.
96490 (gc_hash_digest_length): Likewise.
96491 (gc_hash_buffer): Likewise.
96493 2008-03-25 Bruno Haible <bruno@clisp.org>
96495 * doc/gnulib-tool.texi (gettextize and autopoint): Explain in more
96496 detail which gettext release to use.
96497 Reported by Simon Josefsson.
96499 2008-03-26 Jim Meyering <meyering@redhat.com>
96501 gnumakefile: remove file from $(top_builddir), not from $(top_srcdir)
96502 * modules/gnumakefile (clean-GNUmakefile): Also, use
96503 test ... && ... || : syntax rather than if-then ... fi.
96505 gnumakefile: Don't double-quote-expand $(VPATH) value.
96506 * modules/gnumakefile (clean-GNUmakefile): Use single quotes.
96508 2008-03-24 Eric Blake <ebb9@byu.net>
96510 Alter GNUmakefile to install into top directory.
96511 * modules/maintainer-makefile: Split, and add dependency...
96512 * modules/gnumakefile: to this new module.
96513 * build-aux/GNUmakefile: Move...
96514 * top/GNUmakefile: ...here.
96515 * build-aux/maint.mk: Move...
96516 * top/maint.mk: ...here.
96517 * MODULES.html.sh (Support for maintaining...): Document new
96518 module.
96520 2008-03-23 Bruno Haible <bruno@clisp.org>
96522 * gnulib-tool: New options --vc-files, --no-vc-files.
96523 (func_usage): Document them.
96524 (vc_files): New variable.
96525 (func_import): Consider vc_files.
96526 (func_create_testdir): Set vc_files to empty.
96527 Suggested by Jim Meyering and Karl Berry.
96529 2008-03-23 Bruno Haible <bruno@clisp.org>
96531 Fix regex compilation error on HP-UX 11.
96532 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_TYPE_MBSTATE_T.
96533 * modules/regex (Files): Add m4/mbstate_t.m4.
96534 Reported by Ton Voon <ton.voon@altinity.com>.
96536 2008-03-23 Bruno Haible <bruno@clisp.org>
96538 * doc/gnulib-tool.texi (gettextize and autopoint): New section.
96540 2008-03-23 Eric Blake <ebb9@byu.net>
96541 Bruno Haible <bruno@clisp.org>
96543 Install files from top/ in the destination directory.
96544 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
96545 augmentation also for the files from top/.
96546 (func_import, func_create_testdir): Rewrite file names:
96547 top/filename -> filename.
96549 2008-03-23 Bruno Haible <bruno@clisp.org>
96551 Tweak "gnulib --version" output.
96552 * gnulib-tool (func_version): Replace "-dirty" suffix with "-modified".
96554 2008-03-23 Bruno Haible <bruno@clisp.org>
96556 Tweak "gnulib --version" output.
96557 * gnulib-tool (func_version): Use date of last commit to ChangeLog,
96558 rather than contents of ChangeLog, when possible.
96560 2008-03-21 Eric Blake <ebb9@byu.net>
96562 More --version tweaks.
96563 * gnulib-tool (func_version): Obey GNU Coding Standards. Output
96564 date of last ChangeLog entry.
96566 2008-03-21 Jim Meyering <meyering@redhat.com>
96568 * build-aux/GNUmakefile (_have-git-version-gen): Split long line.
96570 2008-03-20 Eric Blake <ebb9@byu.net>
96572 VPATH fix.
96573 * build-aux/GNUmakefile (_have_git-version-gen): Look in correct dir.
96575 2008-03-20 Simon Josefsson <simon@josefsson.org>
96577 * build-aux/GNUmakefile: Make git-version-gen optional. Add
96578 _build-aux variable. Suggested by Eric Blake <ebb9@byu.net>.
96580 2008-03-20 Eric Blake <ebb9@byu.net>
96582 Sync GNUmakefile with coreutils.
96583 * build-aux/GNUmakefile (have-Makefile): Rename...
96584 (_have-Makefile): ...to this, for namespace consideration.
96585 (GNUmakefile.cfg): Include, if present.
96586 (_autoreconf): Define a default.
96587 (_is-dist-target): New rule for rebuilds to pick up intra-release
96588 version.
96589 (maint-cfg.mk): Rename...
96590 (cfg.mk): ...to this.
96592 2008-03-18 Jim Meyering <meyering@redhat.com>
96594 New script and module: mktempd
96595 * MODULES.html.sh (maint+release support): Add mktempd.
96596 * build-aux/mktempd: New file.
96597 * modules/mktempd: New file.
96599 2008-03-15 Jim Meyering <meyering@redhat.com>
96601 Undo last change.
96602 * lib/sha1.c, lib/md5.c: 63 != ~63.
96603 Reported by Andreas Schwab.
96605 sha1.c, md5.c: Hoist a redundant expression.
96606 * lib/sha1.c (sha1_process_bytes): AND-off the low bits in
96607 "ctx->buflen" only once, before calling *_process_block.
96608 * lib/md5.c (md5_process_bytes): Likewise.
96610 2008-03-14 Eric Blake <ebb9@byu.net>
96612 Bump copyright year in files generated by gnulib-tool.
96613 * gnulib-tool (func_emit_copyright_notice): Extract copyright from
96614 gnulib-tool, rather than hard-coding it.
96616 Fix 'gnulib-tool --version' output to work with git.
96617 * gnulib-tool (func_gnulib_dir): New function, extracted from...
96618 (startup): ...here.
96619 (func_version): Use it to invoke git-version-gen, rather than
96620 relying on CVS keyword expansion. Modernize wording.
96621 (cvsdatestamp, last_checkin_date, version): Kill unused
96622 variables.
96624 2008-03-12 Jim Meyering <meyering@redhat.com>
96626 Recognize optional cast of the argument to free.
96627 * build-aux/useless-if-before-free: Update regexps.
96629 * build-aux/bootstrap (gnulib_tool): Remove trailing blanks.
96631 2008-03-11 Bruno Haible <bruno@clisp.org>
96633 Extend AC_LIB_LINKFLAGS to the situation of several libraries provided
96634 by a single package.
96635 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): New macro.
96636 (AC_LIB_LINKFLAGS_BODY): Use the information stored by
96637 AC_LIB_FROMPACKAGE. Use AC_ARG_WITH instead of AC_LIB_ARG_WITH.
96638 Reported by Sam Steingold <sds@gnu.org>.
96640 2008-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
96642 * build-aux/bootstrap (version_controlled_file): Adapt for SVN
96643 repositories.
96645 2008-03-11 Bruno Haible <bruno@clisp.org>
96647 Avoid conflicts between local macro definitions.
96648 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
96649 AC_LIB_LINKFLAGS_BODY): Use pushdef/popdef instead of define/undefine.
96651 2008-03-10 Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>
96652 Bruno Haible <bruno@clisp.org>
96654 Make va_copy work with some version of xlc on AIX 5.1.
96655 * lib/stdarg.in.h: New file.
96656 * m4/stdarg.m4 (gl_STDARG_H): Initialize STDARG_H and NEXT_STDARG_H.
96657 On AIX, use a <stdarg.h> file substitute.
96658 * modules/stdarg (Files): Add lib/stdarg.in.h.
96659 (Depends-on): Add include_next.
96660 (Makefile.am): Build a stdarg.h substitute if requested.
96661 * doc/posix-functions/va_copy.texi: Document the platforms lacking it.
96663 2008-03-10 Bruno Haible <bruno@clisp.org>
96665 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Document a restriction.
96666 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
96667 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
96669 2008-03-10 Bruno Haible <bruno@clisp.org>
96671 * modules/stdlib (Depends-on): Add include_next, remove
96672 absolute-header.
96674 2008-03-09 Bruno Haible <bruno@clisp.org>
96676 * lib/freadahead.h (freadahead): Document more precisely.
96677 * lib/freadahead.c (freadahead): When an ungetc is in effect, return
96678 the sum of both buffer sizes.
96679 * tests/test-freadahead.c (main): Also test behaviour after ungetc.
96680 * NEWS: Document the change.
96682 2008-03-09 Bruno Haible <bruno@clisp.org>
96684 Extend freadptr to return also the buffer size.
96685 * lib/freadptr.h (freadptr): Add sizep argument.
96686 * lib/freadptr.c: Include freadptr.h, not freadahead.h.
96687 (freadptr): Add sizep argument. Determine buffer size like freadahead
96688 does.
96689 * tests/test-freadptr.c: Don't include freadahead.h.
96690 (main): Adapt for new calling convention of freadptr.
96691 * tests/test-freadptr2.c: New file, based on tests/test-freadahead.c.
96692 * tests/test-freadptr2.sh: New file, based on tests/test-freadahead.sh.
96693 * modules/freadptr-tests (Files): Add tests/test-freadptr2.c,
96694 tests/test-freadptr2.sh.
96695 (Depends): Remove freadahead.
96696 (TESTS): Add test-freadptr2.sh.
96697 (check_PROGRAMS): Add test-freadptr2.
96699 2008-03-09 Bruno Haible <bruno@clisp.org>
96701 * doc/Makefile (%.pdf): Explain how to remedy the save_size error.
96702 Report and solution by Simon Josefsson.
96704 2008-03-06 Bruno Haible <bruno@clisp.org>
96706 Make fflush after ungetc work on BSD platforms.
96707 * lib/fflush.c (rpl_fflush): Discard ungetc buffer if possible.
96708 * tests/test-fflush2.c: New file.
96709 * tests/test-fflush2.sh: New file.
96710 * modules/fflush-tests (Files): Add tests/test-fflush2.sh,
96711 tests/test-fflush2.c.
96712 (Makefile.am): Build test-fflush2 and run test-fflush2.sh.
96713 * doc/posix-functions/fflush.texi: Document fflush after ungetc bug.
96715 2008-03-06 Eric Blake <ebb9@byu.net>
96717 Likewise for ftello.
96718 * modules/ftello (Dependencies): Add extensions.
96719 * m4/ftello.m4 (gl_FUNC_FTELLO): Require AC_USE_SYSTEM_EXTENSIONS.
96721 2008-03-06 Bruno Haible <bruno@clisp.org>
96723 * modules/fseeko (Dependencies): Add extensions.
96724 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require AC_USE_SYSTEM_EXTENSIONS.
96725 Needed on glibc systems.
96727 2008-03-06 Bruno Haible <bruno@clisp.org>
96729 * doc/gnulib-tool.texi (@nosuchmodulenote): Avoid line break inside
96730 email address.
96731 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
96733 2008-03-06 Bruno Haible <bruno@clisp.org>
96735 * users.txt: Add libgnupdf.
96737 2008-03-06 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
96739 * doc/gnulib-tool.texi (@nosuchmodulenote): New macro.
96740 (Header File Substitutes, Function Substitutes,
96741 Glibc Header File Substitutes, Glibc Function Substitutes): Use it.
96742 (Build robot for gnulib): Fix typo.
96744 2008-03-06 Bruno Haible <bruno@clisp.org>
96746 * doc/gnulib-tool.texi (VCS Issues): Small updates.
96747 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
96749 2008-03-06 Bruno Haible <bruno@clisp.org>
96751 * doc/func.texi: New file, extracted from doc/gnulib.texi.
96752 * doc/gnulib.texi: Include it.
96754 2008-03-06 Simon Josefsson <simon@josefsson.org>
96756 * modules/func (License): Change license to unlimited; there was
96757 no LGPL parts in the module anyway.
96759 2008-03-06 Simon Josefsson <simon@josefsson.org>
96761 * modules/__func__: Renamed to modules/func.
96762 * modules/__func__-tests: Renamed to modules/func-tests.
96763 * tests/test-__func__.c: Renamed to tests/test-func.c.
96764 * m4/__func__.m4: Renamed to m4/func.m4.
96765 * doc/gnulib.texi (__func__): Section renamed to func.
96766 Suggested by Eric Blake <ebb9@byu.net>.
96768 2008-03-06 Simon Josefsson <simon@josefsson.org>
96770 * doc/gnulib.texi (__func__): Use C99 terminology when talking
96771 about __func__. Make example self-contained. Suggested by Eric
96772 Blake <ebb9@byu.net>.
96774 * tests/test-__func__.c (main): Avoid extraneous () around __func.
96775 Suggested by Eric Blake <ebb9@byu.net>.
96777 2008-03-06 Simon Josefsson <simon@josefsson.org>
96779 * modules/__func__: New file.
96780 * modules/__func__-tests: New file.
96781 * tests/test-__func__.c: New file.
96782 * m4/__func__.m4: New file.
96783 * doc/gnulib.texi (__func__): Document __func__ module.
96785 2008-03-05 Simon Josefsson <simon@josefsson.org>
96787 * modules/byteswap (License): Re-license as LGPLv2+.
96789 2008-03-05 Simon Josefsson <simon@josefsson.org>
96791 * doc/Makefile: Add pdf target.
96793 2008-03-05 Simon Josefsson <simon@josefsson.org>
96795 * modules/inline (License): Use 'unlimited', since there are only
96796 *.m4 files in this module.
96798 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
96799 Bruno Haible <bruno@clisp.org>
96801 Add support for HP C 7.1 on OpenVMS 8.3.
96802 * lib/alloca.in.h (alloca): Define as alias for DEC C on VMS.
96804 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
96806 Update VMS specifics.
96807 * lib/getopt.c [VMS]: Remove include of unixlib.h.
96809 2008-03-02 Jim Meyering <meyering@redhat.com>
96811 Remove the last dependency on the "free" module.
96812 * m4/readutmp.m4 (gl_READUTMP): Don't require gl_FUNC_FREE.
96813 Reported by Bob Proulx.
96815 * lib/getdelim.c (getdelim): Don't leak memory upon failed realloc.
96817 Remove useless "if" tests before free. Deprecate "free" module.
96818 * doc/posix-functions/free.texi: Mention that this
96819 module is no longer useful.
96820 * modules/free (Notice): Say this module is obsolete.
96821 * modules/readutmp (Depends-on): Remove free.
96822 * lib/save-cwd.c (free_cwd): Remove useless "if" before free.
96823 * lib/putenv.c (putenv): Likewise.
96824 * lib/gc-gnulib.c (gc_cipher_close): Likewise.
96825 * lib/getaddrinfo.c (freeaddrinfo): Likewise.
96826 * tests/test-c-strcasestr.c (main): Likewise.
96827 * tests/test-c-strstr.c (main): Likewise.
96828 * tests/test-mbscasestr1.c (main): Likewise.
96829 * tests/test-mbscasestr2.c (main): Likewise.
96830 * tests/test-mbsstr1.c (main): Likewise.
96831 * tests/test-mbsstr2.c (main): Likewise.
96832 * tests/test-memmem.c (main): Likewise.
96833 * tests/test-strcasestr.c (main): Likewise.
96834 * tests/test-striconv.c (main): Likewise.
96835 * tests/test-striconveh.c (main): Likewise.
96836 * tests/test-striconveha.c (main): Likewise.
96837 * tests/test-strstr.c (main): Likewise.
96839 * build-aux/git-version-gen: Adjust a comment and the Usage string.
96841 bootstrap: sync from coreutils again
96842 * build-aux/bootstrap: Remove dangling m4/*.m4 symlinks.
96844 2008-03-01 Jim Meyering <meyering@redhat.com>
96846 bootstrap: sync from coreutils
96847 * build-aux/bootstrap (update_po_files): Copy a .po file into place
96848 also when the target doesn't exist.
96850 2008-03-01 Eric Blake <ebb9@byu.net>
96852 Fix bugs in last patch.
96853 * lib/memchr2.c (memchr2): Fix typo.
96854 * tests/test-memchr2.c: Test previous bug, and don't use GNU
96855 extension.
96856 Reported by Bruce Korb.
96858 New module 'memchr2'.
96859 * modules/memchr2: New file.
96860 * modules/memchr2-tests: Likewise.
96861 * lib/memchr2.h: Likewise.
96862 * lib/memchr2.c: Likewise, based on memchr.c.
96863 * tests/test-memchr2.c: New test.
96864 * MODULES.html.sh (String handling): Add memchr2.
96866 2008-02-29 Bruno Haible <bruno@clisp.org>
96868 * modules/freadseek-tests: New file.
96869 * tests/test-freadseek.sh: New file.
96870 * tests/test-freadseek.c: New file.
96872 New module 'freadseek'.
96873 * modules/freadseek: New file.
96874 * lib/freadseek.h: New file.
96875 * lib/freadseek.c: New file.
96876 * MODULES.html.sh (File stream based Input/Output): Add freadseek.
96878 2008-02-29 Sergey Poznyakoff <gray@gnu.org.ua>
96880 * users.txt: Add anubis, cpio, mailfromd, mailutils, radius,
96881 wydawca.
96883 * m4/argp.m4 (gl_ARGP): Use AC_TRY_LINK to test if
96884 program_invocation_name and program_invocation_short_name are
96885 present.
96887 2008-02-28 Bruno Haible <bruno@clisp.org>
96889 * tests/test-freadptr.c: Add a test for behaviour after ungetc.
96890 * tests/test-freadptr.sh: Also test non-seekable stdin.
96892 2008-02-28 Sergey Poznyakoff <gray@gnu.org.ua>
96894 * build-aux/bootstrap (source_base, m4_base)
96895 (doc_base, tests_base): New variables.
96896 (gnulib_tool_options): Do not hardcode base directories, use
96897 the above variables instead.
96899 2008-02-28 Atsushi SAKAI <sakaia@jp.fujitsu.com>
96901 * lib/xsize.h: Fix typo in comment: s/tupe/type/.
96903 2008-02-28 Bruno Haible <bruno@clisp.org>
96905 * modules/freadptr-tests: New file.
96906 * tests/test-freadptr.sh: New file.
96907 * tests/test-freadptr.c: New file.
96909 New module 'freadptr'.
96910 * modules/freadptr: New file.
96911 * lib/freadptr.h: New file.
96912 * lib/freadptr.c: New file.
96913 * MODULES.html.sh (File stream based Input/Output): Add freadptr.
96915 2008-02-26 Karl Berry <karl@freefriends.org>
96917 Sync from Libtool:
96918 * libltdl/argz.c (argz_add, argz_count): New functions.
96919 * libltdl/argz.in.h: Declare them.
96920 Report by Juan Manuel Guerrero <juan.guerrero@gmx.de>.
96922 2008-02-22 Bruno Haible <bruno@clisp.org>
96924 * m4/time_r.m4 (gl_TIME_R): Also check that localtime_r's return type
96925 is a pointer type. Needed for HP-UX 10.
96926 * doc/posix-functions/localtime_r.texi: Mention HP-UX 10.
96927 * doc/posix-functions/gmtime_r.texi: Likewise.
96928 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
96930 2008-02-24 Bruno Haible <bruno@clisp.org>
96932 * modules/environ-tests: New file.
96933 * tests/test-environ.c: New file.
96935 New module 'environ'.
96936 * modules/environ: New file.
96937 * lib/unistd.in.h (environ): New declaration.
96938 * m4/environ.m4: New file.
96939 (gt_CHECK_VAR_DECL): Moved here from m4/setenv.m4. Undefine gt_cv_var
96940 after use.
96941 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ENVIRON and
96942 HAVE_DECL_ENVIRON.
96943 * modules/unistd (Makefile.am): Substitute also GNULIB_ENVIRON and
96944 HAVE_DECL_ENVIRON.
96945 * doc/posix-functions/environ.texi: Mention module 'environ'. Remove
96946 wrong claim that 'environ' is missing on some systems.
96947 * modules/execute (Depends-on): Add environ.
96948 * lib/execute.c (environ): Remove fallback declaration.
96949 * modules/pipe (Depends-on): Add environ.
96950 * lib/pipe.c (environ): Remove fallback declaration.
96951 * modules/setenv (Depends-on): Add environ.
96952 * lib/setenv.c (environ): Remove fallback declaration.
96953 * modules/unsetenv (Depends-on): Add environ.
96954 * lib/unsetenv.c (environ): Remove fallback declaration.
96955 * m4/setenv.m4 (gt_CHECK_VAR_DECL): Remove macro. Moved to
96956 m4/environ.m4.
96957 (gl_PREREQ_SETENV): Require gl_ENVIRON instead of testing for environ.
96958 (gl_PREREQ_UNSETENV): Likewise.
96960 2008-02-24 Bruno Haible <bruno@clisp.org>
96962 * doc/posix-functions/environ.texi: Document the MacOS X problem.
96964 2008-02-20 Bob Proulx <bob@proulx.com>
96966 Enable use of older two part flavor 'git describe'.
96967 * build-aux/git-version-gen: If using the older two part flavor of
96968 git version then recreate the third part now present in the
96969 newer three part flavor of git describe.
96971 2008-02-20 Martin Buchholz <martin@xemacs.org> (tiny change)
96973 * lib/fts.c (fts_build): Typo correction to comment.
96975 2008-02-17 Bruno Haible <bruno@clisp.org>
96977 * lib/git-merge-changelog.c (main) [split_merged_entry]: Avoid
96978 generating no-op conflicts.
96980 2008-02-17 Bruno Haible <bruno@clisp.org>
96982 Speed up by 10%.
96983 * lib/git-merge-changelog.c (main): Use the iterator to iterate through
96984 result_entries, rather than an index-based loop.
96986 2008-02-17 Bruno Haible <bruno@clisp.org>
96988 Speed up by 25%.
96989 * lib/git-merge-changelog.c (struct entry): New fields 'hashcode',
96990 'hashcode_cached'.
96991 (entry_create): New function.
96992 (entry_hashcode): Use the cached hashcode if possible.
96993 (read_changelog_file, try_split_merged_entry): Use entry_create.
96995 2008-02-17 Bruno Haible <bruno@clisp.org>
96997 Speed up from O(n^2) to O(n) for long ChangeLog files.
96998 * lib/git-merge-changelog.c: Include gl_rbtreehash_list.h.
96999 (read_changelog_file): Change implementation of entries_reversed list
97000 to rbtreehash.
97001 * modules/git-merge-changelog (Depends-on): Add rbtreehash-list.
97003 2008-02-17 Bruno Haible <bruno@clisp.org>
97005 New option --split-merged-entry.
97006 * lib/git-merge-changelog.c (FSTRCMP_STRICTER_THRESHOLD): New macro.
97007 (find_paragraph_end, try_split_merged_entry): New functions.
97008 (long_options): Add option --split-merged-entry.
97009 (usage): Document option --split-merged-entry.
97010 (main): Implement option --split-merged-entry.
97011 Reported by Eric Blake.
97013 2008-02-17 Bruno Haible <bruno@clisp.org>
97015 * lib/git-merge-changelog.c: Include c-strstr.h.
97016 (main): Support the "git pull --rebase" situation.
97017 * modules/git-merge-changelog (Depends-on): Add c-strstr.
97018 Reported by Eric Blake.
97020 2008-02-16 Eric Blake <ebb9@byu.net>
97022 Avoid doubling \ in common case of "c-maybe" quoting style.
97023 * lib/quotearg.c (quotearg_buffer_restyled): Don't escape \ when
97024 eliding outer quotes.
97025 * lib/quotearg.h: Document this.
97026 * tests/test-quotearg.c (result_strings, inputs, results_g)
97027 (flag_results, locale_results): Test it by adding a new string to
97028 each test group.
97029 (compare_strings): Test new string.
97031 2008-02-13 Eric Blake <ebb9@byu.net>
97033 Avoid trigraph quoting in default output.
97034 * lib/quotearg.h (enum quoting_flags): Add QA_SPLIT_TRIGRAPHS.
97035 * lib/quotearg.c (quotearg_buffer_restyled): Don't quote trigraphs
97036 unless explicitly requested.
97037 * tests/test-quotearg.c (flag_results, main): Add additional tests.
97039 2008-02-13 Lasse Collin <lasse.collin@tukaani.org>
97041 Don't rely on signed integer overflowing to negative value.
97042 * lib/getugroups.c (getugroups): Include <limits.h>.
97043 Instead, compare against INT_MAX, and increment only if the test passes.
97045 2008-02-13 Jim Meyering <meyering@redhat.com>
97046 and Eric Blake <ebb9@byu.net>
97048 Avoid shadowing warning and compile errors on Linux.
97049 * tests/test-quotearg.c [ENABLE_NLS]: Disable <libintl.h>
97050 forwarding macros on Linux.
97051 (dcgettext): Define a stub, for Linux.
97052 (results_g, main): Avoid warnings.
97054 2008-02-12 Eric Blake <ebb9@byu.net>
97056 Silence warning in last patch.
97057 * lib/quotearg.c (quotearg_buffer_restyled): Add missing const.
97059 Quotearg part 4: add tests, fix c-maybe colon quoting.
97060 * lib/quotearg.h: Improve documentation.
97061 * lib/quotearg.c (quotearg_buffer_restyled): Don't add extra
97062 escapes when adding outer quotes. When quoting trigraphs, use
97063 valid C notation. When quoting NUL, omit extra characters if next
97064 character is not digit. Alter prototype.
97065 (quotearg_buffer, quotearg_alloc_mem, quotearg_n_options): Adjust
97066 callers.
97067 * modules/quotearg-tests: New module.
97068 * tests/test-quotearg.c: New test.
97070 2008-02-07 Eric Blake <ebb9@byu.net>
97072 Quotearg part 3: add flag to control outer quote elision.
97073 * lib/quotearg.h (c_maybe_quoting_style): New style.
97074 (enum quoting_flags): Better documentation of flags.
97075 * lib/quotearg.c (quoting_style_args, quoting_style_vals): Add
97076 c-maybe style.
97077 (quotearg_buffer_restyled): Handle new flag to elide outer
97078 quotes.
97080 Quotearg part 2: add flag that can control NUL elision.
97081 * lib/quotearg.h (set_quoting_flags): New prototype.
97082 * lib/quotearg.c (struct quoting_options): Add flag field.
97083 (set_quoting_flags): New function.
97084 (quotearg_buffer_restyled): Add flags parameter.
97085 (quotearg_alloc_mem): Set the flag if length cannot be returned.
97086 (quotearg_n_options): Set the flag, since length cannot be
97087 returned.
97088 (quoting_options_from_style): Default flags correctly.
97090 Quotearg part 1: more wrappers, restore quotearg_char state.
97091 * lib/quotearg.h (quotearg_alloc_mem, quotearg_n_mem)
97092 (quotearg_mem, quotearg_style_mem, quotearg_char_mem)
97093 (quotearg_colon_mem): New wrappers.
97094 * lib/quotearg.c (quotearg_alloc, quotearg_char): Rewrite...
97095 (quotearg_alloc_mem, quotearg_char_mem): ...in terms of these new
97096 functions.
97097 (quotearg_n_mem, quotearg_mem, quotearg_style_mem)
97098 (quotearg_colon_mem): New functions.
97100 2008-02-11 Bruno Haible <bruno@clisp.org>
97102 * modules/git-merge-changelog (Makefile.am): Don't use -L and -l for a
97103 library in the current directory: it does not work with parallel make.
97104 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
97106 2008-02-11 Bruno Haible <bruno@clisp.org>
97108 * .gitattributes: New file.
97110 2008-02-11 Jim Meyering <meyering@redhat.com>
97112 useless-if-before-free: Fix reversed exit values.
97113 * build-aux/useless-if-before-free: Use correct values
97114 for EXIT_MATCH and EXIT_NO_MATCH.
97116 * build-aux/useless-if-before-free: Close stdout carefully.
97118 2008-02-10 Bruno Haible <bruno@clisp.org>
97120 New module 'git-merge-changelog'.
97121 * modules/git-merge-changelog: New file.
97122 * lib/git-merge-changelog.c: New file.
97124 2008-02-10 Jim Meyering <meyering@redhat.com>
97126 useless-if-before-free: New option: --list (-l).
97128 useless-if-before-free: Don't exit immediately upon open failure.
97129 * build-aux/useless-if-before-free: Exit 2 for errors.
97130 Upon failure to open a file, don't exit immediately.
97131 Rather, just warn and continue with any remaining files.
97133 2008-02-10 Bruno Haible <bruno@clisp.org>
97135 New abstract list operation 'node_set_value'.
97136 * lib/gl_list.h (gl_list_node_set_value): New function.
97137 (struct gl_list_implementation): New field node_set_value.
97138 * lib/gl_list.c (gl_list_node_set_value): New function.
97139 * lib/gl_array_list.c (gl_array_node_set_value): New function.
97140 (gl_array_list_implementation): Update.
97141 * lib/gl_carray_list.c (gl_carray_node_set_value): New function.
97142 (gl_carray_list_implementation): Update.
97143 * lib/gl_anylinked_list2.h (gl_linked_node_set_value): New function.
97144 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
97145 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
97146 * lib/gl_anytree_list2.h (gl_tree_node_set_value): New function.
97147 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
97148 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
97149 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
97150 Update.
97151 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
97152 * lib/gl_sublist.c (gl_sublist_node_set_value): New function.
97153 (gl_sublist_list_implementation): Update.
97155 2008-02-10 Bruno Haible <bruno@clisp.org>
97157 * lib/diffseq.h: Write "ELEMENT const" instead of "const ELEMENT".
97158 Needed when ELEMENT is #defined to 'some_type *'.
97160 2008-02-10 Jim Meyering <meyering@redhat.com>
97162 New script and module: useless-if-before-free
97163 * MODULES.html.sh (maint+release support): Add useless-if-before-free.
97164 * build-aux/useless-if-before-free: New file.
97165 * modules/useless-if-before-free: New file.
97167 * build-aux/gitlog-to-changelog: Use committer date, not author date.
97169 xstrtol_error: Fix typo.
97170 * lib/xstrtol-error.c (xstrtol_error): The parameter was unused:
97171 s/exit_failure/exit_status/.
97173 2008-02-09 Jim Meyering <meyering@redhat.com>
97175 New script and module: gitlog-to-changelog
97176 * MODULES.html.sh (maint+release support): Add gitlog-to-changelog.
97177 * modules/gitlog-to-changelog: New file.
97178 * build-aux/gitlog-to-changelog: New file.
97180 2008-02-08 Jim Meyering <meyering@redhat.com>
97182 Avoid two "parameter unused" warnings.
97183 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
97184 Mark "st" as used.
97186 Use "git COMMAND", not "git-COMMAND".
97187 * build-aux/bootstrap (version_controlled_file): s/git-rm/git-rm/.
97188 * build-aux/announce-gen (get_tool_versions): Correct a diagnostic.
97189 * build-aux/git-version-gen: Use "git status", not "git-status".
97191 2008-02-07 Bruno Haible <bruno@clisp.org>
97193 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on native Woe32 systems.
97194 Avoids a crash on Windows Vista.
97195 Reported by Adam Strzelecki <ono@java.pl> via
97196 Simon Josefsson <simon@josefsson.org>.
97198 2008-02-06 Bruno Haible <bruno@clisp.org>
97200 Fix *printf behaviour regarding the left-adjust flag on HP-UX 10.20.
97201 * m4/printf.m4 (gl_PRINTF_FLAG_LEFTADJUST): New macro.
97202 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_FLAG_LEFTADJUST.
97203 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST): New macro.
97204 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
97205 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
97206 gl_PRINTF_FLAG_LEFTADJUST and test its result. Invoke
97207 gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST.
97208 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
97209 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
97210 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
97211 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
97212 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
97213 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
97214 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
97215 * tests/test-vasnprintf-posix.c (test_function): Add testcases for the
97216 left-adjust flag.
97217 * tests/test-snprintf-posix.h (test_function): Likewise.
97218 * tests/test-sprintf-posix.h (test_function): Likewise.
97219 * tests/test-vasprintf-posix.c (test_function): Likewise.
97220 * doc/posix-functions/fprintf.texi: Update.
97221 * doc/posix-functions/printf.texi: Update.
97222 * doc/posix-functions/snprintf.texi: Update.
97223 * doc/posix-functions/sprintf.texi: Update.
97224 * doc/posix-functions/vfprintf.texi: Update.
97225 * doc/posix-functions/vprintf.texi: Update.
97226 * doc/posix-functions/vsnprintf.texi: Update.
97227 * doc/posix-functions/vsprintf.texi: Update.
97228 Reported by Peter Fales <psfales@alcatel-lucent.com>.
97230 2008-02-06 Bruno Haible <bruno@clisp.org>
97232 Fix bug introduced on 2008-01-26.
97233 * lib/isnan.c (FUNC): Set to rpl_isnand, not rpl_isnan.
97235 2008-02-06 Bruno Haible <bruno@clisp.org>
97237 Fix bug introduced on 2007-06-10.
97238 * lib/vasnprintf.c (VASNPRINTF): Perform zero-padding also if
97239 !NEED_PRINTF_FLAG_ZERO.
97241 2008-02-05 Peter O'Gorman <pogma@thewrittenword.com>
97243 getloadavg: use libperfstat on AIX5
97244 * lib/getloadavg.c, m4/getloadavg.m4 [aix]: Use libperfstat
97246 2008-02-03 Bruno Haible <bruno@clisp.org>
97248 * lib/diffseq.h: Add comments about required #includes.
97249 Reported by Michael Biggs <gnulib@doubleplum.net>.
97251 2008-02-01 Bruno Haible <bruno@clisp.org>
97253 * users.txt: Add gnuit.
97255 2008-01-31 Bruno Haible <bruno@clisp.org>
97257 * lib/md4.c (set_uint32): Mark as inline.
97258 * lib/md5.c (set_uint32): Likewise.
97259 * lib/sha1.c (set_uint32): Likewise.
97260 * m4/md4.m4 (gl_MD4): Require AC_C_INLINE.
97261 * m4/md5.m4 (gl_MD5): Likewise.
97262 * m4/sha1.m4 (gl_SHA1): Likewise.
97264 2008-01-31 Jim Meyering <meyering@redhat.com>
97266 Use "sizeof VAR", rather than a literal "4".
97267 * lib/md5.c (md5_read_ctx): Use sizeof ctx->A, not 4.
97268 * lib/md4.c (md4_read_ctx): Likewise.
97269 * lib/sha1.c (sha1_read_ctx): Likewise.
97271 2008-01-31 Simon Josefsson <simon@josefsson.org>
97273 * tests/test-sha1.c: New file, based on test-md5.c.
97275 * modules/crypto/sha1-tests: New file.
97277 2008-01-31 Simon Josefsson <simon@josefsson.org>
97279 * lib/sha1.h (SHA1_DIGEST_SIZE): Define.
97281 2008-01-31 Jim Meyering <meyering@redhat.com>
97283 Prefer "sizeof v" over the equivalent "4".
97284 * lib/md4.c (set_uint32): Use "sizeof v" as memcpy length, not 4.
97285 * lib/md5.c (set_uint32): Likewise.
97286 * lib/sha1.c (set_uint32): Likewise.
97288 2008-01-31 Simon Josefsson <simon@josefsson.org>
97290 * lib/sha1.c (set_uint32): Mark function as static.
97292 2008-01-31 Simon Josefsson <simon@josefsson.org>
97294 md2: clarify comments to say that alignment is not required.
97295 * lib/md2.h: Remove warning about alignment in comment.
97296 * lib/md2.c (md2_read_ctx, md2_finish_ctx): Doc fix, alignment has
97297 never been required.
97299 2008-01-31 Simon Josefsson <simon@josefsson.org>
97301 md4: adapt alignment constraint fix from sha1.
97302 * lib/md4.c (set_uint32): New function, from sha1.c
97303 (md4_read_ctx): Use it.
97304 (md4_finish_ctx): Doc fix.
97305 * lib/md4.h: Doc fix.
97307 2008-01-31 Simon Josefsson <simon@josefsson.org>
97309 md5: adapt alignment constraint fix from sha1.
97310 * lib/md5.c (set_uint32): New function, from sha1.c
97311 (md5_read_ctx): Use it.
97312 (md5_finish_ctx): Doc fix.
97313 * lib/md5.h: Doc fix.
97315 2008-01-30 Peter Palfrader <weasel@debian.org>
97317 sha1: remove the result buffer alignment constraint
97318 * lib/sha1.c (set_uint32): New function.
97319 (sha1_read_ctx): Rewrite to remove the result buffer alignment
97320 constraint.
97321 (sha1_finish_ctx): Remove comment warning about alignment constraint.
97322 * lib/sha1.h: Likewise.
97324 2008-01-30 Andreas Schwab <schwab@suse.de>
97325 Bruno Haible <bruno@clisp.org>
97327 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Include <float.h> and ensure a
97328 correct definition of LDBL_MIN_EXP.
97330 2008-01-30 Karl Berry <karl@gnu.org>
97332 * config/srclist-update: try to preserve x bit on updates.
97333 * config/srclistvars.sh: update for karl.
97335 2008-01-29 Jim Meyering <meyering@redhat.com>
97337 vasnprintf.c: Avoid warning about unused label
97338 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Guard the
97339 "overflow" label definition and associated code with the
97340 same cpp condition that guards the sole use of that label.
97342 2008-01-26 Bruno Haible <bruno@clisp.org>
97344 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
97345 gl_FUNC_ISNANL_WORKS): Test the GCC >= 4.0 built-in.
97346 * lib/isnanl.h (isnanl): Use the GCC >= 4.0 built-in.
97347 * lib/isnanl-nolibm.h (isnanl): Likewise.
97348 Reported by Paul Eggert <eggert@cs.ucla.edu>.
97350 2008-01-26 Bruno Haible <bruno@clisp.org>
97352 * m4/isnand.m4 (gl_FUNC_ISNAND_NO_LIBM): Test the GCC >= 4.0 built-in.
97353 * lib/isnand.h (isnand): Use the GCC >= 4.0 built-in.
97355 2008-01-26 Bruno Haible <bruno@clisp.org>
97357 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Test the
97358 GCC >= 4.0 built-in.
97359 * lib/isnanf.h (isnanf): Use the GCC >= 4.0 built-in.
97361 2008-01-26 Bruno Haible <bruno@clisp.org>
97363 Rename isnan, applicable to 'double' only, to isnand.
97364 * modules/isnand-nolibm: Renamed from modules/isnan-nolibm.
97365 (Files): Add lib/isnand.h, lib/isnand.c. Remove lib/isnan.h.
97366 (configure.ac): Update.
97367 (Include): Replace "isnan.h" with "isnand.h".
97368 * m4/isnand.m4: Renamed from m4/isnan.m4.
97369 (gl_FUNC_ISNAND_NO_LIBM): Renamed from gl_FUNC_ISNAN_NO_LIBM. Set
97370 HAVE_ISNAND_IN_LIBC instead of HAVE_ISNAN_IN_LIBC. Build isnand.c
97371 instead of isnan.c.
97372 * lib/isnand.h: Renamed from lib/isnan.h. Test HAVE_ISNAND_IN_LIBC
97373 instead of HAVE_ISNAN_IN_LIBC.
97374 (isnand): Renamed from isnan.
97375 * lib/isnand.c: New file.
97376 * modules/isnand-nolibm-tests: Renamed from modules/isnan-nolibm-tests.
97377 (Files): Add tests/test-isnand.c. Remove tests/test-isnan.c.
97378 (Makefile.am): Update.
97379 * tests/test-isnand.c: Renamed from tests/test-isnan.c.
97380 Include isnand.h instead of isnan.h.
97381 (main): Test isnand instead of isnan.
97382 * modules/fprintf-posix (Depends-on): Add isnand-nolibm, remove
97383 isnan-nolibm.
97384 * modules/frexp (Depends-on): Likewise.
97385 * modules/frexp-tests (Depends-on): Likewise.
97386 * modules/frexp-nolibm (Depends-on): Likewise.
97387 * modules/frexp-nolibm-tests (Depends-on): Likewise.
97388 * modules/isfinite (Depends-on): Likewise.
97389 * modules/round-tests (Depends-on): Likewise.
97390 * modules/signbit (Depends-on): Likewise.
97391 * modules/signbit-tests (Depends-on): Likewise.
97392 * modules/snprintf-posix (Depends-on): Likewise.
97393 * modules/sprintf-posix (Depends-on): Likewise.
97394 * modules/trunc-tests (Depends-on): Likewise.
97395 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
97396 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
97397 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
97398 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
97399 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
97400 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
97401 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
97402 * modules/vasnprintf-posix (Depends-on): Likewise.
97403 * modules/vasprintf-posix (Depends-on): Likewise.
97404 * modules/vfprintf-posix (Depends-on): Likewise.
97405 * modules/vsnprintf-posix (Depends-on): Likewise.
97406 * modules/vsprintf-posix (Depends-on): Likewise.
97407 * lib/frexp.c: Include isnand.h instead of isnan.h.
97408 (ISNAN): Set to isnand instead of isnan.
97409 * lib/isfinite.c: Include isnand.h instead of isnan.h.
97410 (gl_isfinited): Use isnand instead of isnan.
97411 * lib/signbitd.c: Include isnand.h instead of isnan.h.
97412 (gl_signbitd): Use isnand instead of isnan.
97413 * lib/vasnprintf.c: Include isnand.h instead of isnan.h.
97414 (is_infinite_or_zero, VASNPRINTF): Use isnand instead of isnan.
97415 * tests/test-frexp.c: Include isnand.h instead of isnan.h.
97416 (main): Use isnand instead of isnan.
97417 * tests/test-round1.c: Include isnand.h.
97418 (main): Use isnand instead of isnan.
97419 * tests/test-round2.c: Include isnand.h instead of isnan.h.
97420 (ISNAN): Set to isnand instead of isnan.
97421 * tests/test-trunc1.c: Include isnand.h.
97422 (main): Use isnand instead of isnan.
97423 * tests/test-trunc2.c: Include isnand.h instead of isnan.h.
97424 (equal): Use isnand instead of isnan.
97425 * MODULES.html.sh (Mathematics <math.h>): Replace isnan-nolibm with
97426 isnand-nolibm.
97427 * NEWS: Mention the change.
97429 2008-01-25 Paul Eggert <eggert@cs.ucla.edu>
97430 Bruno Haible <bruno@clisp.org>
97432 * m4/signbit.m4 (gl_SIGNBIT): Require a macro definition. Test whether
97433 the GCC builtins for signbits are present and set
97434 REPLACE_SIGNBIT_USING_GCC if so.
97435 * lib/math.in.h (signbit): Define using GCC builtins if
97436 REPLACE_SIGNBIT_USING_GCC is set.
97437 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
97438 REPLACE_SIGNBIT_USING_GCC.
97439 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_GCC.
97441 2008-01-25 Jim Meyering <meyering@redhat.com>
97443 Prefer <config.h> over "config.h". See autoconf doc for explanation.
97444 * lib/poll.c: Include <config.h>, not "config.h".
97445 * tests/test-getaddrinfo.c: Likewise.
97447 2008-01-25 Simon Josefsson <simon@josefsson.org>
97449 * modules/sockets-tests: New file.
97451 2008-01-24 Simon Josefsson <simon@josefsson.org>
97453 * modules/sockets: New module, can be used to call WSA_Startup and
97454 WSA_Cleanup when needed.
97456 * lib/sockets.h, lib/sockets.c: New files.
97458 * m4/sockets.m4: New file.
97460 * tests/test-sockets.c: New file.
97462 2008-01-19 Bruno Haible <bruno@clisp.org>
97464 * doc/posix-headers: Renamed from doc/headers.
97465 * doc/posix-functions: Renamed from doc/functions.
97466 * doc/gnulib.texi: Update.
97468 2008-01-19 Bruno Haible <bruno@clisp.org>
97470 * doc/glibc-functions/strcasestr.texi: Include contents of
97471 doc/functions/strcasestr.texi, fixing the list of platforms.
97472 * doc/functions/strcasestr.texi: Remove file.
97474 2008-01-19 Bruno Haible <bruno@clisp.org>
97476 * doc/glibc-functions/memmem.texi: Include contents of
97477 doc/functions/memmem.texi.
97478 * doc/functions/memmem.texi: Remove file.
97480 2008-01-18 Bruno Haible <bruno@clisp.org>
97482 * doc/glibc-functions/*.texi: New files.
97483 * doc/gnulib.texi (Glibc Function Substitutes): Completely rewritten
97484 to use the new files.
97486 2008-01-17 Bruno Haible <bruno@clisp.org>
97488 * tests/test-gethostname.c (main): Fix printf statement.
97490 2008-01-17 Simon Josefsson <simon@josefsson.org>
97492 * modules/gethostname-tests: New file.
97494 * tests/test-gethostname.c: New file.
97496 2008-01-17 Simon Josefsson <simon@josefsson.org>
97498 * lib/gethostname.c: Include string.h unconditionally, strncpy is
97499 used by the UNAME case. Reported by Bruno Haible
97500 <bruno@clisp.org>.
97502 2008-01-17 Eric Blake <ebb9@byu.net>
97504 Convert c-strcasestr to be more efficient.
97505 * modules/c-strcasestr (Files): Use Two-Way, not KMP.
97506 (Depends-on): Add c-strcase, remove malloca, strnlen.
97507 * tests/test-c-strcasestr.c (main): Enhance test.
97508 * lib/c-strcasestr.c (c_strcasestr): Rewrite to new algorithm.
97510 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
97512 * build-aux/bootstrap (MSGID_BUGS_ADDRESS): New overridable variable.
97513 Use it in creating po/Makevars.
97515 2008-01-15 Simon Josefsson <simon@josefsson.org>
97517 * lib/gc-libgcrypt.c (gc_init): Disable secure memory by default.
97518 Applications that requires it should initialize libgcrypt
97519 manually.
97521 2008-01-16 Simon Josefsson <simon@josefsson.org>
97523 * lib/gethostname.c [!HAVE_UNAME]: Need string.h for strcpy.
97525 2008-01-15 Paul Eggert <eggert@cs.ucla.edu>
97527 Fix problem with getdate on mingw32 reported by Simon Josefsson
97528 in <http://lists.gnu.org/r/bug-gnulib/2008-01/msg00192.html>.
97529 * lib/getdate.y (get_date): Check "HAVE_DECL_TZNAME", not "defined
97530 tzname", when deciding whether to declare tzname.
97531 * lib/strftime.c (tzname): Likewise.
97533 2008-01-15 Bruno Haible <bruno@clisp.org>
97535 Work around a MacOS X 10.5 bug in frexpl().
97536 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Also check denormalized numbers.
97537 * doc/functions/frexpl.texi: Document the bug.
97538 Reported by Elias Pipping <pipping@gentoo.org>.
97540 2008-01-14 Eric Blake <ebb9@byu.net>
97542 Touch up previous patch.
97543 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Fix typo.
97544 * doc/functions/strcasestr.texi (strcasestr): Document OpenBSD bug.
97546 Convert strcasestr module to use Two-Way algorithm.
97547 * modules/strcasestr-simple: New module, based on the old
97548 strcasestr, but with Two-Way rather than KMP.
97549 * modules/strcasestr (Depends-on): Change to strcasestr-simple.
97550 * lib/string.in.h (rpl_strcasestr): Declare.
97551 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Check for linear
97552 performance.
97553 * lib/strcasestr.c (strcasestr): Simplify, and avoid malloc.
97554 * modules/string (Makefile.am): Support strcasestr.
97555 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
97556 * modules/strcasestr-tests (Depends-on): Check for alarm.
97557 * tests/test-strcasestr.c: Augment test.
97558 * lib/str-two-way.h: Clean up stray macro.
97559 * NEWS: Document new module.
97560 * MODULES.html.sh (string handling): Likewise.
97561 * doc/functions/strcasestr.texi: New file.
97562 * doc/gnulib.texi (Function Substitutes): New node. Move memmem
97563 here, since it is not a POSIX function.
97565 2008-01-14 Colin Watson <cjwatson@debian.org>
97566 Bruno Haible <bruno@clisp.org>
97568 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check whether strsignal
97569 works fine; if not, set REPLACE_STRSIGNAL.
97570 (gl_PREREQ_STRSIGNAL): Require AC_DECL_SYS_SIGLIST.
97571 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
97572 REPLACE_STRSIGNAL.
97573 * lib/string.in.h (strsignal): Consider REPLACE_STRSIGNAL.
97574 * modules/string (Makefile.am): Substitute REPLACE_STRSIGNAL.
97575 * tests/test-strsignal.c (main): Check out-of-range signal numbers.
97577 2008-01-14 Bruno Haible <bruno@clisp.org>
97579 * modules/strsignal (Include): Change to <string.h>.
97581 2008-01-14 Colin Watson <cjwatson@debian.org>
97583 * modules/argp (Notice): Add a notice recommending to change
97584 XGETTEXT_OPTIONS.
97585 (configure.ac): Invoke AM_XGETTEXT_OPTION if it exists.
97587 2008-01-13 Colin Watson <cjwatson@debian.org>
97589 * modules/strsignal-tests: New file.
97590 * tests/test-strsignal.c: New file.
97592 * lib/strsignal.c: New file, from glibc with modifications.
97593 * lib/siglist.h: New file, from glibc with modifications.
97594 * lib/string.in.h (strsignal): New declaration.
97595 * m4/strsignal.m4: New file.
97596 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
97597 GNULIB_STRSIGNAL and HAVE_DECL_STRSIGNAL.
97598 * modules/strsignal: New file.
97599 * modules/string (Makefile.am): Substitute GNULIB_STRSIGNAL and
97600 HAVE_DECL_STRSIGNAL.
97602 2008-01-13 Bruno Haible <bruno@clisp.org>
97604 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check that the
97605 locale encoding is not ASCII. Needed for OpenBSD 4.0.
97606 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
97607 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
97609 2008-01-13 Bruno Haible <bruno@clisp.org>
97611 * lib/argp-fmtstream.h (__attribute__): Don't redefine if
97612 __STRICT_ANSI__ is set: it's not needed by any version of gcc.
97613 * lib/argp.h (__attribute__): Likewise.
97614 * lib/c-stack.c (__attribute__): Likewise.
97615 * lib/error.h (__attribute__): Likewise.
97616 * lib/fts.c (__attribute__): Likewise.
97617 * lib/openat.h (__attribute__): Likewise.
97618 * lib/stdio.in.h (__attribute__): Likewise.
97619 * lib/string.in.h (__attribute__): Likewise.
97620 * lib/utimens.c (__attribute__): Likewise.
97621 * lib/vasnprintf.h (__attribute__): Likewise.
97622 * lib/xalloc.h (__attribute__): Likewise.
97623 * lib/xprintf.h (__attribute__): Likewise.
97624 * lib/xstrtol.h (__attribute__): Likewise.
97625 * lib/xvasprintf.h (__attribute__): Likewise.
97627 2008-01-12 Bruno Haible <bruno@clisp.org>
97629 * doc/gnulib.texi (Glibc Header File Substitutes): New chapter.
97630 * doc/glibc-headers/a.out.texi: New file.
97631 * doc/glibc-headers/aliases.texi: New file.
97632 * doc/glibc-headers/alloca.texi: New file.
97633 * doc/glibc-headers/ar.texi: New file.
97634 * doc/glibc-headers/argp.texi: New file.
97635 * doc/glibc-headers/argz.texi: New file.
97636 * doc/glibc-headers/byteswap.texi: New file.
97637 * doc/glibc-headers/crypt.texi: New file.
97638 * doc/glibc-headers/endian.texi: New file.
97639 * doc/glibc-headers/envz.texi: New file.
97640 * doc/glibc-headers/err.texi: New file.
97641 * doc/glibc-headers/error.texi: New file.
97642 * doc/glibc-headers/execinfo.texi: New file.
97643 * doc/glibc-headers/fpu_control.texi: New file.
97644 * doc/glibc-headers/fstab.texi: New file.
97645 * doc/glibc-headers/fts.texi: New file.
97646 * doc/glibc-headers/getopt.texi: New file.
97647 * doc/glibc-headers/ieee754.texi: New file.
97648 * doc/glibc-headers/ifaddrs.texi: New file.
97649 * doc/glibc-headers/libintl.texi: New file.
97650 * doc/glibc-headers/mcheck.texi: New file.
97651 * doc/glibc-headers/mntent.texi: New file.
97652 * doc/glibc-headers/obstack.texi: New file.
97653 * doc/glibc-headers/paths.texi: New file.
97654 * doc/glibc-headers/printf.texi: New file.
97655 * doc/glibc-headers/pty.texi: New file.
97656 * doc/glibc-headers/resolv.texi: New file.
97657 * doc/glibc-headers/shadow.texi: New file.
97658 * doc/glibc-headers/sysexits.texi: New file.
97659 * doc/glibc-headers/ttyent.texi: New file.
97661 2008-01-12 Jim Meyering <meyering@redhat.com>
97663 announce-gen: emit Gnulib's git-based version string.
97664 * build-aux/announce-gen: Remove option: --gnulib-snapshot-time-stamp=S.
97665 New option --gnulib-version=V, where V is expected to be
97666 the output of running git describe in the gnulib directory.
97667 (get_tool_versions): Request feedback on xdelta. I suspect it's
97668 not useful, and plan to stop publishing an xdelta file with each
97669 coreutils release.
97671 * build-aux/announce-gen: Also check for lzma-compressed files.
97673 2008-01-11 Bruno Haible <bruno@clisp.org>
97675 * tests/test-memmem.c (main): Increase maximum allowed time.
97676 * tests/test-strstr.c (main): Likewise.
97678 2008-01-11 Bruno Haible <bruno@clisp.org>
97680 * doc/functions/memmem.texi: Add more precisions about platforms.
97681 * doc/functions/strstr.texi: Likewise.
97683 2008-01-10 Eric Blake <ebb9@byu.net>
97685 * m4/strstr.m4: Delete cruft from copy-n-paste.
97686 Reported by Bruno Haible.
97688 2008-01-10 Bruno Haible <bruno@clisp.org>
97690 Make c-strstr rely on strstr.
97691 * lib/c-strstr.c: Don't include str-kmp.h.
97692 (c_strstr): Define in terms of strstr.
97693 * modules/c-strstr (Files): Remove lib/str-kmp.h.
97694 (Depends-on): Remove stdbool, malloca, strnlen. Add strstr.
97696 2008-01-10 Bruno Haible <bruno@clisp.org>
97698 * doc/gnulib.texi (String Functions in C Locale): New section.
97699 * doc/c-ctype.texi: New file.
97700 * doc/c-strcase.texi: New file.
97701 * doc/c-strcaseeq.texi: New file.
97702 * doc/c-strcasestr.texi: New file.
97703 * doc/c-strstr.texi: New file.
97704 * doc/c-strtod.texi: New file.
97705 * doc/c-strtold.texi: New file.
97707 2008-01-10 Eric Blake <ebb9@byu.net>
97709 * lib/relocatable.h: Fix a comment.
97711 2008-01-10 Eric Blake <ebb9@byu.net>
97713 Share two-way algorithm.
97714 * lib/str-two-way.h: New file, merged from...
97715 * lib/memmem.c: ...here...
97716 * lib/strstr.c: ...and here.
97717 * modules/memmem (Files): Use it.
97718 * modules/strstr (Files): Likewise.
97720 Avoid quadratic strstr implementations.
97721 * lib/strstr.c: New file.
97722 * m4/strstr.m4: Likewise.
97723 * modules/strstr: Likewise.
97724 * modules/strstr-tests: Likewise.
97725 * tests/test-strstr.c: Likewise.
97726 * lib/string.in.h (rpl_strstr): Declare.
97727 (memmem) [GNULIB_POSIXCHECK]: Document speed issue.
97728 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Support strstr.
97729 * modules/string (Makefile.am): Likewise.
97730 * MODULES.html.sh (string handling): Mention new module.
97731 * doc/functions/strstr.texi (strstr): Document the bug.
97733 2008-01-10 Bruno Haible <bruno@clisp.org>
97735 * lib/relocatable.h (relocate): State whether result is freshly
97736 allocated or not.
97737 * lib/relocatable.c (relocate): Return a freshly allocated string
97738 instead of a pointer to a privately held string.
97739 Reported by Sylvain Beucler <beuc@gnu.org>.
97741 2008-01-10 Colin Watson <cjwatson@debian.org>
97743 * lib/canonicalize-lgpl.c [!_LIBC]: Fix typo in #if directive:
97744 s/S_ISNLK/S_ISLNK/.
97746 2008-01-09 Bruno Haible <bruno@clisp.org>
97748 * doc/functions/memmem.texi: Use the same structure as snprintf.texi
97749 and other files.
97750 * m4/memmem.m4 (gl_FUNC_MEMMEM): Say "guessing no" instead of "no"
97751 if it's only a guess.
97752 * modules/memmem: Simplify by depending on memmem-simple.
97754 2008-01-09 Bruno Haible <bruno@clisp.org>
97756 Work around OpenBSD 4.0 tdelete() bug.
97757 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Also check tdelete's return value.
97758 * lib/search.in.h: If REPLACE_TSEARCH is 1, define tsearch etc. as
97759 macros and don't redefine the enum values.
97760 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize REPLACE_TSEARCH.
97761 * modules/search (Makefile.am): Also substitute REPLACE_TSEARCH.
97762 * doc/functions/tdelete.texi: Document the OpenBSD 4.0 bug.
97764 2008-01-09 Bruno Haible <bruno@clisp.org>
97766 * tests/test-wcwidth.c: Include <string.h> and localcharset.h.
97767 (main): Don't perform the tests if setlocale did not install a UTF-8
97768 locale. Needed on OpenBSD 4.0.
97769 * modules/wcwidth-tests (Depends-on): Add localcharset.
97771 2008-01-09 Paul Eggert <eggert@cs.ucla.edu>
97773 gl_FUNC_ALLOCA no longer defines HAVE_ALLOCA_H unconditionally.
97774 See <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00149.html>.
97775 * NEWS: announce this.
97776 * m4/alloca.m4 (gl_FUNC_ALLOCA): Don't define HAVE_ALLOCA_H.
97778 2008-01-09 Simon Josefsson <simon@josefsson.org>
97779 and Eric Blake <ebb9@byu.net>
97781 Add memmem-simple module.
97782 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): New macro.
97783 (gl_FUNC_MEMMEM): Separate performance from presence checks.
97784 * modules/memmem-simple: New file.
97785 * modules/memmem (Description): Tweak.
97786 * MODULES.html.sh (string handling): Mention new module.
97787 * doc/functions/memmem.texi (memmem): Distinguish which flaws are
97788 addressed by memmem-simple.
97789 * NEWS: Document the difference.
97791 2008-01-09 Eric Blake <ebb9@byu.net>
97793 Give gcc some memmem optimization hints.
97794 * lib/string.in.h (memmem, memrchr, strchrnul, strnlen, strpbrk)
97795 (strcasestr): Declare as pure.
97796 * modules/memmem (Maintainer): Claim my implementation.
97798 2008-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
97800 Support AIX 6.1 and higher.
97801 * build-aux/config.libpath: Likewise.
97802 * build-aux/config.rpath: Likewise.
97804 2008-01-08 Jim Meyering <meyering@redhat.com>
97805 Bruno Haible <bruno@clisp.org>
97807 * lib/printf-parse.c (PRINTF_PARSE): Handle a size specifier "q"
97808 on MacOS X and a size specifier "I64" on mingw. Needed for PRIdMAX.
97809 Reported by Peter Fales in
97810 <http://lists.gnu.org/r/bug-coreutils/2007-12/msg00148.html>.
97812 2008-01-08 Bruno Haible <bruno@clisp.org>
97814 * modules/unictype/category-of (Depends-on): Add
97815 unictype/category-none.
97816 * modules/unictype/category-and-tests (Depends-on): Add
97817 unictype/category-{L,N,Lu,Nd}.
97818 * modules/unictype/category-and-not-tests (Depends-on): Likewise.
97819 * modules/unictype/category-or-tests (Depends-on): Add
97820 unictype/category-{L,N}.
97821 * modules/unictype/category-name-tests (Depends-on): Add
97822 unictype/category-{Z,Nl}.
97823 Reported by Simon Josefsson.
97825 2008-01-08 Bruno Haible <bruno@clisp.org>
97827 * lib/str-kmp.h (knuth_morris_pratt_unibyte): Document the calling
97828 convention better.
97829 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Likewise.
97830 * lib/mbscasestr.c (knuth_morris_pratt_multibyte): Likewise.
97831 Reported by Peter Miller <millerp@canb.auug.org.au>.
97833 2008-01-08 Eric Blake <ebb9@byu.net>
97835 Rewrite memmem to guarantee linear complexity without malloc.
97836 * lib/memmem.c (memmem): Use Two-Way rather than
97837 Knuth-Morris-Pratt, to allow O(1) space usage.
97838 (critical_factorization, two_way_short_needle)
97839 (two_way_long_needle): New functions.
97840 (knuth_morris_pratt): Delete.
97841 * modules/memmem (Depends-on): No longer need malloca or stdbool.
97842 Add stdint.
97843 * tests/test-memmem.c (main): Add tests for periodic needle and
97844 sublinear performance.
97845 * doc/functions/memmem.texi (memmem): Document other deficiencies
97846 in cygwin and older glibc.
97848 2008-01-08 Bruno Haible <bruno@clisp.org>
97850 * modules/memmem-tests (Makefile.am): Remove TESTS_ENVIRONMENT
97851 augmentation.
97853 2008-01-08 Mike Frysinger <vapier@gentoo.org>
97855 Add a configure time option: --disable-acl.
97856 * m4/acl.m4 (gl_FUNC_ACL): Wrap all ACL logic in a call to
97857 AC_ARG_ENABLE(acl).
97859 2008-01-06 Simon Josefsson <simon@josefsson.org>
97861 * tests/test-localename.c: Don't include obsolete "setenv.h".
97863 * modules/localename-tests (Depends-on): Need unsetenv.
97865 2008-01-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
97867 * DEPENDENCIES: Require Texinfo version 4.6 or newer.
97869 2008-01-06 Colin Watson <cjwatson@debian.org>
97871 * users.txt: Add man-db.
97873 2008-01-07 Bruno Haible <bruno@clisp.org>
97875 * doc/gnulib-intro.texi (Library vs Reusable Code): Restore the
97876 previous section name.
97878 2008-01-07 Bruno Haible <bruno@clisp.org>
97880 * lib/progname.c (set_program_name): Don't strip off a leading
97881 "lt-" prefix outside a .libs directory.
97882 Suggested by Paul Eggert.
97884 2008-01-01 Sylvain Beucler <beuc@gnu.org>
97885 Bruno Haible <bruno@clisp.org>
97887 Improve memory cleanup in 'relocatable' module.
97888 * lib/relocatable.h (compute_curr_prefix): Change return type to
97889 'char *'.
97890 * lib/relocatable.c (compute_curr_prefix): Change return type to
97891 'char *'. Free curr_installdir after use.
97892 (relocate): Free curr_prefix_better after use.
97893 * lib/progreloc.c (prepare_relocate): Free curr_prefix after use.
97895 2008-01-01 Bruno Haible <bruno@clisp.org>
97897 * tests/test-wcwidth.c (main): Relax test of U+2060. Avoids a test
97898 failure on older glibc systems.
97899 Reported by Peter Fales <psfales@alcatel-lucent.com>.
97901 2008-01-05 Eric Blake <ebb9@byu.net>
97903 Avoid quadratic system memmem.
97904 * m4/memmem.m4 (gl_FUNC_MEMMEM): Check for quadratic memmem.
97905 Reported by Ralf Wildenhues.
97907 Fix memmem test for mingw.
97908 * modules/memmem-tests (configure.ac): Check for alarm.
97909 * tests/test-memmem.c (main): Avoid alarm on platforms that lack
97910 it.
97911 * doc/functions/memmem.texi: New file.
97912 * doc/gnulib.texi (Function Substitutes): Add memmem.
97913 Reported by Bruno Haible.
97915 2008-01-04 Bruno Haible <bruno@clisp.org>
97917 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP):
97918 Require gl_HEADER_STRINGS_H_DEFAULTS, not
97919 gl_HEADER_STRING_H_DEFAULTS.
97921 2008-01-04 Eric Blake <ebb9@byu.net>
97923 Shorten duration of memmem test.
97924 * tests/test-memmem.c (main): Use alarm to declare failure if test
97925 is taking too long.
97926 Reported by Ralf Wildenhues.
97928 2007-12-21 Simon Josefsson <simon@josefsson.org>
97930 * modules/relocatable-prog-wrapper (Depends-on): Add intprops and
97931 string, needed by strerror.
97933 2008-01-03 Colin Watson <cjwatson@debian.org>
97934 Bruno Haible <bruno@clisp.org>
97936 * doc/gnulib-tool.texi (Localization): New section.
97938 2008-01-02 Bruno Haible <bruno@clisp.org>
97940 * lib/memmem.c (knuth_morris_pratt, memmem): Change all 'char *'
97941 variables to 'unsigned char *' type.
97942 Reported by Paul Eggert.
97944 2008-01-02 Jim Meyering <jim@meyering.net>
97946 * lib/version-etc.c (COPYRIGHT_YEAR): Increase for new year.
97948 2007-12-31 Jim Meyering <jim@meyering.net>
97950 Avoid use of private FTS type name.
97951 * lib/fts.c (fts_sort): Use FTSENT rather than "struct _ftsent".
97953 2007-12-30 Karl Berry <karl@gnu.org>
97955 * doc/gnulib.texi (Library vs. Reusable Code): remove period, to
97956 work around defect in Texinfo and/or the standalone Info browser.
97958 2007-12-30 Bruno Haible <bruno@clisp.org>
97960 Unify 5 copies of the KMP code.
97961 * lib/str-kmp.h: New file.
97962 * lib/c-strcasestr.c: Include str-kmp.h.
97963 (knuth_morris_pratt): Remove function.
97964 (c_strcasestr): Update.
97965 * lib/c-strstr.c: Include str-kmp.h.
97966 (knuth_morris_pratt): Remove function.
97967 (c_strcasestr): Update.
97968 * lib/mbscasestr.c: Include str-kmp.h.
97969 (knuth_morris_pratt_unibyte): Remove function.
97970 * lib/mbsstr.c: Include str-kmp.h.
97971 (knuth_morris_pratt_unibyte): Remove function.
97972 * lib/strcasestr.c: Include str-kmp.h.
97973 (knuth_morris_pratt): Remove function.
97974 (strcasestr): Update.
97975 * modules/c-strcasestr (Files): Add lib/str-kmp.h.
97976 * modules/c-strstr (Files): Likewise.
97977 * modules/mbscasestr (Files): Likewise.
97978 * modules/mbsstr (Files): Likewise.
97979 * modules/strcasestr (Files): Likewise.
97980 Suggested by Paul Eggert.
97982 2007-12-30 Bruno Haible <bruno@clisp.org>
97984 * lib/xmalloca.c (xmmalloca): Don't define if HAVE_ALLOCA is not
97985 defined.
97987 2007-12-30 Bruno Haible <bruno@clisp.org>
97989 * lib/xmalloca.h: Include xalloc.h.
97990 (xnmalloca): New macro.
97992 2007-12-30 Bruno Haible <bruno@clisp.org>
97994 * lib/malloca.h (nmalloca): New macro.
97995 * lib/c-strcasestr.c (knuth_morris_pratt): Use it.
97996 * lib/c-strstr.c (knuth_morris_pratt): Likewise.
97997 * lib/mbscasestr.c (knuth_morris_pratt_unibyte,
97998 knuth_morris_pratt_multibyte): Likewise.
97999 * lib/mbsstr.c (knuth_morris_pratt_unibyte,
98000 knuth_morris_pratt_multibyte): Likewise.
98001 * lib/memmem.c (knuth_morris_pratt): Likewise.
98002 * lib/strcasestr.c (knuth_morris_pratt): Likewise.
98004 2007-12-25 Bruno Haible <bruno@clisp.org>
98006 Fixup after 2007-10-17 commit. Ensure that 'glob' stays under LGPLv2+.
98007 * lib/glob.c: Don't include openat.h.
98008 (link_exists2_p): Add back the code that deals with the
98009 !GLOB_ALTDIRFUNC case.
98010 (link_exists_p) [!_LIBC && !HAVE_FSTATAT]: Just call link_exists2_p and
98011 let it do the filename concatenation.
98012 * m4/glob.m4 (gl_PREREQ_GLOB): Add check for fstatat.
98013 * modules/glob (Depends-on): Remove openat.
98015 2007-12-31 Bruno Haible <bruno@clisp.org>
98017 * modules/dirfd (License): Change to LGPLv2+.
98018 Approved by Jim Meyering.
98020 2007-12-29 Paul Eggert <eggert@cs.ucla.edu>
98022 * lib/memmem.c (knuth_morris_pratt): Check for size_t overflow
98023 when multiplying M by sizeof (size_t).
98025 2007-12-10 Martin Lambers <marlam@marlam.de>
98027 Override getpagesize on mingw.
98028 * lib/getpagesize.c: New file.
98029 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Enable replacement on mingw.
98030 * modules/getpagesize (Files): Add lib/getpagesize.c.
98031 * lib/unistd.in.h (getpagesize): Declare if we are using a replacement.
98032 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
98033 REPLACE_GETPAGESIZE.
98034 * modules/unistd (Makefile.am): Substitute REPLACE_GETPAGESIZE.
98036 2007-12-25 Bruno Haible <bruno@clisp.org>
98038 * modules/localcharset (Notice): New field.
98039 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT.
98040 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
98042 2007-12-25 Paul Eggert <eggert@cs.ucla.edu>
98043 Bruno Haible <bruno@clisp.org>
98045 Avoid using the syntax symbol() in formatted documentation.
98046 * MODULES.html.sh (func_module): When replacing symbol() with a
98047 hyperlink, remove the parentheses. Show an error if some remain.
98048 Recognize and render the '...' syntax.
98049 * doc/alloca-opt.texi: Remove parentheses from symbol reference.
98050 Rework. Add paragraph about GCC's inlining.
98051 * doc/alloca.texi: Likewise.
98052 * doc/error.texi: Remove parentheses from symbol reference.
98053 * doc/gnulib-intro.texi: Likewise.
98054 * doc/gnulib.texi (alloca, alloca-opt): New nodes.
98055 * modules/fnmatch (Description): Reword to say "the ... function".
98056 * modules/full-read (Description): Likewise.
98057 * modules/full-write (Description): Likewise.
98058 * modules/safe-read (Description): Likewise.
98059 * modules/safe-write (Description): Likewise.
98060 * modules/strchrnul (Description): Likewise.
98061 * modules/trim (Description): Likewise.
98062 * modules/error (Description): Remove parentheses from symbol
98063 references.
98064 * modules/verror (Description): Likewise.
98065 Reported by Karl Berry.
98067 2007-12-25 Bruno Haible <bruno@clisp.org>
98069 Fixup after 2007-10-16 commit.
98070 * lib/glob.c (glob_in_dir): Don't use ISO C99 syntax.
98072 2007-12-24 Bruno Haible <bruno@clisp.org>
98074 Make --enable-relocatable work with DESTDIR.
98075 * build-aux/install-reloc: Accept another argument 'destdir'. Use it
98076 to compute installdir from destprog.
98077 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV,
98078 also set the RELOC_DESTDIR variable.
98079 Reported by Левашев Иван <octagram@bluebottle.com>.
98081 2007-12-24 Bruno Haible <bruno@clisp.org>
98083 Fix link error due to xalloc_die().
98084 * lib/progreloc.c: When NO_XMALLOC is defined, use areadlink instead
98085 of xreadlink.
98086 * lib/relocwrapper.c: Update comments.
98087 * build-aux/install-reloc: Remove xreadlink.c from file list.
98088 * modules/relocatable-prog-wrapper (Files): Remove xreadlink.h and
98089 xreadlink.c.
98090 Reported by Левашев Иван <octagram@bluebottle.com>.
98092 2007-12-24 Bruno Haible <bruno@clisp.org>
98094 Split setenv module into setenv and unsetenv. Get rid of setenv.h.
98095 * lib/setenv.h: Remove file.
98096 * lib/stdlib.in.h (setenv, unsetenv): New declarations, moved here from
98097 lib/setenv.h.
98098 * modules/setenv (Files): Remove lib/setenv.h, lib/unsetenv.c.
98099 (Depends-on): Add stdlib.
98100 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR. Don't invoke
98101 gl_FUNC_UNSETENV.
98102 (Include): Replace setenv.h with <stdlib.h>.
98103 * modules/unsetenv: New file.
98104 * lib/setenv.c: Include <stdlib.h> first, after alloca.h.
98105 * lib/unsetenv.c: Include <stdlib.h> first.
98106 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_SETENV_SEPARATE): Require
98107 gl_STDLIB_H_DEFAULTS. Conditionally set HAVE_SETENV to 0.
98108 (gl_FUNC_UNSETENV): Require gl_STDLIB_H_DEFAULTS. Conditionally set
98109 HAVE_UNSETENV to 0. Set VOID_UNSETENV as an AC_SUBSTed variable.
98110 * modules/stdlib (Makefile.am): Substitute also GNULIB_SETENV,
98111 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98112 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_SETENV,
98113 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98114 * doc/functions/unsetenv.texi: Update.
98115 * modules/xsetenv (Depends-on): Add unsetenv.
98116 * modules/getdate (Depends-on): Likewise.
98117 * lib/xsetenv.h: Include <stdlib.h> instead of setenv.h.
98118 * lib/xsetenv.c: Don't include setenv.h.
98119 * lib/getdate.y: Likewise.
98120 * lib/relocwrapper.c: Likewise.
98121 * modules/relocatable-prog-wrapper (Files): Remove lib/setenv.h.
98122 (Depends-on): Add stdlib.
98123 * NEWS: Mention the changes.
98124 Reported by Левашев Иван <octagram@bluebottle.com>.
98126 2007-12-23 Bruno Haible <bruno@clisp.org>
98128 * lib/memmem.c (memmem): Use lowercase variable names. Tab
98129 indentation.
98131 2007-12-23 Bruno Haible <bruno@clisp.org>
98133 * lib/c-strcasestr.c: Add more comments.
98134 * lib/c-strstr.c: Likewise.
98135 * lib/mbscasestr.c: Likewise.
98136 * lib/mbsstr.c: Likewise.
98137 * lib/strcasestr.c: Likewise.
98138 * lib/memmem.c: Likewise.
98140 2007-12-23 Bruno Haible <bruno@clisp.org>
98142 * tests/test-memmem.c: Include <string.h> first.
98144 2007-12-22 Bruno Haible <bruno@clisp.org>
98146 * gnulib-tool (func_create_testdir): Change $auxdir while generating
98147 the contents of $testsbase.
98148 Reported by Ralf Wildenhues.
98150 2007-12-22 Bruno Haible <bruno@clisp.org>
98152 * gnulib-tool (func_emit_tests_Makefile_am): Replace local_ldadd with
98153 two variables local_ldadd_before, local_ldadd_last.
98155 2007-12-20 Eric Blake <ebb9@byu.net>
98157 Work around circular library issue when cross-compiling.
98158 * lib/progname.c (set_program_name): Use strncmp, not memcmp, so
98159 that progname.o does not need to pull in rpl_memcmp.
98161 2007-12-19 Eric Blake <ebb9@byu.net>
98163 Fix memmem to avoid O(n^2) worst-case complexity.
98164 * lib/memmem.c (knuth_morris_pratt): New function.
98165 (memmem): Use it if first few naive iterations fail.
98166 * m4/memmem.m4 (gl_FUNC_MEMMEM): Detect cygwin bug.
98167 * modules/memcmp (License): Set to LGPLv2+, not LGPL.
98168 * modules/memchr (License): Likewise.
98169 * modules/memmem (Depends-on): Add memcmp, memchr, stdbool, and
98170 malloca.
98171 * tests/test-memmem.c: Rewrite, borrowing ideas from
98172 test-mbsstr1.c; the old version wouldn't even compile!
98173 * modules/memmem-tests: New file.
98174 * lib/string.in.h (rpl_memmem): Add declaration.
98175 * modules/string (Makefile.am): Substitute REPLACE_MEMMEM.
98176 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Default for
98177 REPLACE_MEMMEM.
98179 2007-12-18 Paul Eggert <eggert@cs.ucla.edu>
98181 Fix problem with _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H on VMS.
98182 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_INTTYPES_H): Define
98183 before any system include files, and undef after them all. This
98184 should fix a problem on VMS reported by John E. Malmberg in
98185 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00118.html>.
98187 2007-12-17 Eric Blake <ebb9@byu.net>
98189 Revert addition of verify, for BSD/OS.
98190 * lib/fseeko.c [!HAVE_FSEEKO]: Allow off_t > long, even though it
98191 can't handle large files, for the sake of obsolete platforms.
98192 * modules/fseeko (Depends-on): Remove verify.
98193 * doc/functions/fseeko.texi (fseeko): Document BSD/OS limitation.
98194 * doc/functions/ftello.texi (ftello): Likewise.
98195 * doc/functions/fgetpos.texi (fgetpos): Likewise.
98196 Reported by Larry Jones.
98198 2007-12-17 Petr Salinger <Petr.Salinger@seznam.cz>
98200 getcwd.c: Use a more readable witness: HAVE_OPENAT_SUPPORT
98201 * lib/getcwd.c: Define and use HAVE_OPENAT_SUPPORT, in place of AT_FDCWD.
98203 2007-12-17 Jim Meyering <meyering@redhat.com>
98205 Port to GNU/kFreeBSD - FreeBSD kernel + GNU libc,
98206 which has no openat syscall, yet <fcntl.h> does define AT_FDCWD.
98207 * lib/getcwd.c: Undef AT_FDCWD if there is no openat function.
98208 * modules/getcwd (Depends-on): Add openat.
98209 Reported by Petr Salinger.
98211 2007-12-17 Bruno Haible <bruno@clisp.org>
98213 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Use GL_NOCRASH to
98214 avoid a segmentation fault of the configure test on x86_64 systems.
98216 2007-12-15 Jim Meyering <meyering@redhat.com>
98218 * build-aux/gnupload (GPG): Don't hard-code absolute name of gpg binary.
98220 2007-12-13 Eric Blake <ebb9@byu.net>
98222 Another fseek test.
98223 * tests/test-fseek.c (main): Also test ungetc handling.
98224 * tests/test-fseeko.c (main): Likewise.
98225 * modules/fseeko (Depends-on): Add verify.
98226 * lib/fseeko.c [!HAVE_FSEEKO]: Verify that off_t is not too
98227 large.
98228 Reported by Larry Jones.
98230 Fix fseeko on mingw.
98231 * lib/fseeko.c (rpl_fseeko) [_IOERR]: Reset EOF flag on successful
98232 seek.
98234 Beef up fseek tests.
98235 * tests/test-fseek.c (main): Also test eof handling.
98236 * tests/test-fseeko.c (main): Likewise.
98237 Reported by Larry Jones.
98239 2007-12-13 Larry Jones <lawrence.jones@siemens.com> (tiny change)
98241 Fix fseeko on BSD-based platforms.
98242 * lib/fseeko.c (rpl_fseeko) [__sferror]: Reset EOF flag on
98243 successful seek.
98245 2007-12-12 Eric Blake <ebb9@byu.net>
98247 Allow circular dependency of separate libtests.a
98248 * gnulib-tool (func_emit_tests_Makefile_am): Add AM_LIBTOOLFLAGS
98249 when use_libtests.
98251 2007-12-11 Eric Blake <ebb9@byu.net>
98253 Fix bug with -0.0L in previous patch.
98254 * lib/isnan.c (rpl_isnanl): Make robust to -0.0L and pad bits.
98255 * tests/test-isnan.c (main): Also test on zeroes.
98256 * tests/test-isnanf.c (main): Likewise.
98257 * tests/test-isnanl.h (main): Likewise.
98259 Detect pseudo-denormals on x86 even when cross-compiling.
98260 * lib/isnan.c (rpl_isnanl) [!KNOWN_EXPBIT0_LOCATION
98261 && USE_LONG_DOUBLE && x86]: Add one more check to filter out
98262 invalid bit patterns that happen to satisfy ==.
98264 Avoid link failures with separate libtests.a.
98265 * gnulib-tool (func_emit_tests_Makefile_am): Also list local_ldadd
98266 last, to satisfy circular dependencies.
98268 2007-12-11 Eric Blake <ebb9@byu.net>
98269 and Bruno Haible <bruno@clisp.org>
98271 Fix OpenBSD 4.0 <float.h> handling of long double.
98272 * m4/float_h.m4 (gl_FLOAT_H): Also claim OpenBSD is broken.
98273 * lib/float.in.h [__OpenBSD__]: Add fixes for OpenBSD.
98274 * doc/headers/float.texi (float.h): Document OpenBSD bug.
98276 2007-12-11 Jim Meyering <meyering@redhat.com>
98278 * users.txt: Add libvirt.
98280 Support versions of autoconf prior to 2.59c.
98281 * gnulib-tool (func_emit_initmacro_done): Define m4_foreach_w
98282 if it is not already defined.
98284 2007-12-09 Bruno Haible <bruno@clisp.org>
98286 Let 'gnulib-tool --import' collect sources needed for the tests in
98287 tests/ rather than in lib/.
98288 * gnulib-tool (func_emit_tests_Makefile_am): Accept use_libtests
98289 argument. If true, add rules to generate libtests.a, and put libtests.a
98290 into $(LDADD). Consider source files in subdirectories and set
98291 uses_subdirs.
98292 (func_emit_initmacro_start, func_emit_initmacro_end,
98293 func_emit_initmacro_done): Pass all arguments explicitly.
98294 (func_import): Determine two module lists main_modules,
98295 testsrelated_modules. Determine use_libtests. Determine two variables
98296 sed_transform_main_lib_file, sed_transform_testsrelated_lib_file
98297 instead of just sed_transform_lib_file. Determine two variables
98298 main_files and testsrelated_files. Compute 'files' as the union of
98299 both. Adjust sed_rewrite_old_files, sed_rewrite_new_files,
98300 func_add_or_update. In the generated gnulib-comp.m4, collect the
98301 object files for tests/ in different variables than those for lib/.
98302 Substitute LIBTESTS_LIBDEPS.
98303 (func_create_testdir): Combine the uses_subdirs results from
98304 func_emit_lib_Makefile_am and from func_emit_tests_Makefile_am.
98306 2007-12-09 Bruno Haible <bruno@clisp.org>
98308 * gnulib-tool (func_emit_tests_Makefile_am): Expand references to
98309 the build-aux directory.
98311 2007-12-09 Bruno Haible <bruno@clisp.org>
98313 * gnulib-tool (func_emit_tests_Makefile_am): Remove redundant code
98314 introduced on 2006-09-09.
98316 2007-12-07 Jim Meyering <meyering@redhat.com>
98318 Let these macros work also with autoconf-2.59.
98319 * m4/getline.m4 (gl_FUNC_GETLINE): Require only autoconf-2.59. 2.60
98320 is not needed, since gnulib now permits use of AC_CHECK_DECLS_ONCE.
98321 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
98323 2007-12-06 Jim Meyering <meyering@redhat.com>
98325 Avoid a configure-time syntax error in gl_FUNC_ACL.
98326 * m4/acl.m4 (gl_FUNC_ACL): Be careful to check for the acl_trivial
98327 function in each branch, before testing the cache variable.
98329 2007-12-04 Eric Blake <ebb9@byu.net>
98331 Make scripts executable.
98332 * build-aux/config.guess: Add execute permissions.
98333 * build-aux/config.sub: Likewise.
98334 * build-aux/gendocs.sh: Likewise.
98336 Fix frexp on mingw.
98337 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Detect mingw bug when
98338 cross-compiling.
98339 * doc/functions/frexp.texi (frexp): Document the bug.
98341 Make cygwin fseeko check more reliable.
98342 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Use cygwin
98343 version numbers, rather than unrelated feature check.
98344 * doc/functions/fseeko.texi (fseeko): Tweak failure report.
98345 * doc/functions/ftello.texi (ftello): Likewise.
98346 Reported by Bruno Haible.
98348 * m4/strerror.m4: Bump version number.
98350 2007-12-03 Bruno Haible <bruno@clisp.org>
98352 * doc/functions/mprotect.texi: Mention the mingw problem.
98354 2007-12-03 Eric Blake <ebb9@byu.net>
98356 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Ensure
98357 REPLACE_STRERROR is initialized before this macro.
98359 2007-12-03 Paul Eggert <eggert@cs.ucla.edu>
98361 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf.
98362 * modules/acl (configure.ac): Rename AC_FUNC_ACL to gl_FUNC_ACL.
98363 * m4/acl.m4 (gl_FUNC_ACL): Renamed from AC_FUNC_ACL. On Solaris,
98364 put -lsec in even for programs other than 'ls'. This fixes a problem
98365 for gettext reported by Bruno Haible in
98366 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00007.html>.
98367 * lib/acl.c (copy_acl, qset_acl) [USE_ACL && defined ACL_NO_TRIVIAL]:
98368 Add support for Solaris 10. This isn't efficient, but should get the
98369 job done for now.
98371 2007-12-03 James Youngman <jay@gnu.org>
98373 * doc/regexprops-generic.texi: change "an close-group" to "a
98374 close-group" and "illegal" to "not allowed".
98376 2007-11-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98378 * lib/unictype/pr_byname.c: Include unictype/pr_byname.h instead of
98379 pr_byname.h. Needed for the rare case when the maintainer has done
98380 "make maintainer-clean" in the source directory and then attempts a
98381 build outside the source directory.
98382 * lib/unictype/scripts.c: Include unictype/scripts_byname.h instead of
98383 scripts_byname.h.
98385 2007-12-02 Martin Lambers <marlam@marlam.de>
98386 Bruno Haible <bruno@clisp.org>
98388 * lib/getpagesize.h: Remove file.
98389 * lib/unistd.in.h: Include declaration of getpagesize here.
98390 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Renamed from gl_GETPAGESIZE.
98391 Invoke gl_UNISTD_H_DEFAULTS. Set HAVE_GETPAGESIZE, HAVE_OS_H,
98392 HAVE_SYS_PARAM_H.
98393 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPAGESIZE,
98394 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
98395 * modules/getpagesize (Files): Remove lib/getpagesize.h.
98396 (Depends-on): Add unistd.
98397 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
98398 (Include): Use <unistd.h> instead of getpagesize.h.
98399 * modules/unistd (Makefile.am): Substitute also GNULIB_GETPAGESIZE,
98400 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
98401 * m4/pagealign_alloc.m4 (gl_PREREQ_PAGEALIGN_ALLOC): Remove
98402 gl_GETPAGESIZE invocation, already handled by module dependency.
98403 * lib/pagealign_alloc.c: Don't include getpagesize.h.
98405 2007-12-02 Bruno Haible <bruno@clisp.org>
98407 * modules/strings-tests: New file.
98408 * tests/test-strings.c: New file.
98410 Move declarations of str{,n}casecmp from <string.h> to <strings.h>.
98411 * lib/strings.in.h: New file.
98412 * lib/string.in.h (strcasecmp, strncasecmp): Remove declarations.
98413 * m4/strings_h.m4: New file.
98414 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Remove initialization
98415 of HAVE_STRCASECMP, HAVE_DECL_STRNCASECMP.
98416 * modules/strings: New file.
98417 * modules/string (Makefile.am): Update.
98418 * modules/strcase (Include): Mention <strings.h>, not <string.h>.
98419 Reported by Karl Berry.
98421 2007-12-01 Eric Blake <ebb9@byu.net>
98423 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Rewrite to
98424 accommodate fix in cygwin 1.5.25.
98426 2007-12-01 Jim Meyering <meyering@redhat.com>
98428 Fix a bug that inhibited much of the utf8-optimization in regcomp.c.
98429 * lib/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
98430 that would inhibit utf8-optimization of a regexp containing line-
98431 or buffer-anchors, e.g., `^', `$'.
98433 2007-11-30 Bruno Haible <bruno@clisp.org>
98435 * lib/lock.h (gl_recursive_lock_init) [PTHREAD &&
98436 PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Call
98437 glthread_recursive_lock_init.
98438 * lib/lock.c (glthread_recursive_lock_init)
98439 [PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: New function.
98440 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
98442 2007-11-28 Paul Eggert <eggert@cs.ucla.edu>
98444 New function qset_acl, like set_acl but with syscall semantics.
98445 * lib/acl.h (qset_acl): New decl.
98446 * lib/acl.c (qset_acl): New function.
98447 (set_acl): Use new function. Use more-consistent diagnostics.
98449 2007-11-28 Jim Meyering <meyering@redhat.com>
98451 * modules/physmem (License): Change from GPL to LGPLv2+.
98453 2007-11-26 Bruno Haible <bruno@clisp.org>
98455 * lib/vasnprintf.c (decode_long_double): Don't abort if the
98456 'long double' type has excess precision.
98457 Reported by Jim Meyering in
98458 <http://lists.gnu.org/r/bug-gnulib/2007-11/msg00120.html>.
98460 2007-11-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98462 * doc/fdl.texi, doc/gpl-3.0.texi, doc/lgpl-3.0.texi:
98463 Sync from <http://gnu.org/licenses>.
98464 * modules/agpl-3.0, doc/agpl-3.0.texi: New module,
98465 with license text from same location.
98466 * doc/maintain.texi, doc/standards.texi: Sync from
98467 <http://savannah.gnu.org/projects/gnustandards>.
98469 2007-11-22 Ondřej Vašík <ovasik@redhat.com>
98470 and Jim Meyering <meyering@redhat.com>
98472 Adjust getdate' grammar to accept a slightly more regular language.
98473 E.g., accept "YYYYMMDD +N days" as well as "YYYYMMDD N days".
98474 Before, the former was rejected.
98475 * lib/getdate.y (digits_to_date_time): New function, factored
98476 out of ...
98477 (number): ...here. Just call digits_to_date_time.
98478 (hybrid): New non-terminal to handle an <unsigned number,
98479 signed relative offset> sequence consistently.
98481 2007-11-18 Jim Meyering <meyering@redhat.com>
98483 Pull my changes from coreutils:
98484 bootstrap: fix typo to enable use of $gnulib_tool_option_extras.
98485 * build-aux/bootstrap (gnulib_tool_options): Add a space before the
98486 use of $gnulib_tool_option_extras, so that it's separated from the
98487 preceding argument.
98489 Fix bootstrap failure to handle files like lib/uniwidth/cjk.h.
98490 * build-aux/bootstrap (cp_mark_as_generated): Create any required
98491 parent destination directories before copying a file into place.
98493 2007-11-18 Sergey Poznyakoff <gray@gnu.org.ua>
98495 bootstrap: work also with 4-argument variant of AC_INIT
98496 * build-aux/bootstrap (gnulib_extra_files): Adjust sed command.
98498 2007-11-16 Paul Eggert <eggert@cs.ucla.edu>
98500 Port test-getaddrinfo to Solaris.
98501 Problem reported by Bruno Haible in
98502 <http://lists.gnu.org/r/bug-gnulib/2007-03/msg00171.html>.
98503 * tests/test-getaddrinfo.c (simple): Add a comment asking for an
98504 explanation of setting 'hints'.
98505 Don't reject an implementation merely because it returns EAI_SERVICE.
98506 (EAI_SERVICE): Define to 0 if not defined.
98508 2007-11-15 Paul Eggert <eggert@cs.ucla.edu>
98510 The license of gnu-make and posix-shell is now "GPLed build tool".
98511 * modules/gnu-make (License): Likewise.
98512 * modules/posix-shell (License): Likewise.
98514 New module posix-shell, for determining a POSIX shell
98515 or perhaps something that is close enough to a POSIX shell.
98516 * m4/posix-shell.m4: New file.
98517 * modules/posix-shell: New file.
98519 * MODULES.html.sh: Mention new module.
98521 New module gnu-make, for determining whether we're using GNU Make.
98522 * m4/gnu-make.m4: New file.
98523 * modules/gnu-make: New file.
98524 * MODULES.html.sh: Mention new module.
98526 2007-11-14 Jim Meyering <meyering@redhat.com>
98528 Define a sometimes-link-required function using ARGMATCH_DIE_DECL.
98529 * tests/test-argmatch.c (ARGMATCH_DIE_DECL): When defined,
98530 use this macro to create a function _definition_.
98531 Remove useless "#undef ARGMATCH_DIE".
98533 2007-11-14 Bruno Haible <bruno@clisp.org>
98535 * lib/config.charset: Update for OpenBSD 4.1.
98536 Reported and helped by Ben Pfaff <blp@cs.stanford.edu>.
98538 2007-11-12 Paul Eggert <eggert@cs.ucla.edu>
98540 Document 64-bit #if problems in stdint.texi.
98541 * doc/headers/stdint.texi (stdint.h): Mention problems with
98542 64-bit-#if, and how to work around them.
98544 Don't insist on 'long long int' support in the preprocessor. It
98545 breaks too many things. For example, PRIdMAX still uses a 'long
98546 long int' format with the latest Sun compiler, even though
98547 HAVE_LONG_LONG_INT isn't defined due to that compiler's
98548 preprocessor problem. This causes the latest coreutils to dump
98549 core on Solaris 10 sparc with the Sun C compiler.
98550 Instead, fix the 2007-10-16 problem in a different way, by evaluating
98551 the troublesome expressions at configure-time, not at #if-time.
98552 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): Don't test the
98553 preprocessor.
98554 * m4/inttypes.m4 (gl_INTTYPES_H): Move the #if checks into
98555 compile-time C checks, done at 'configure'-time.
98556 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): New macro.
98557 * modules/inttypes (Makefile): Substitute the new symbols that
98558 gl_INTTYPES_H now generates.
98559 * lib/inttypes.in.h: Don't use constants wider than 'long' in #if.
98561 2007-11-12 Bruno Haible <bruno@clisp.org>
98563 Tests for Unicode character classification functions.
98565 * modules/unictype/bidicategory-byname-tests: New file.
98566 * modules/unictype/bidicategory-name-tests: New file.
98567 * modules/unictype/bidicategory-of-tests: New file.
98568 * modules/unictype/bidicategory-test-tests: New file.
98569 * modules/unictype/block-list-tests: New file.
98570 * modules/unictype/block-of-tests: New file.
98571 * modules/unictype/block-test-tests: New file.
98572 * modules/unictype/category-C-tests: New file.
98573 * modules/unictype/category-Cc-tests: New file.
98574 * modules/unictype/category-Cf-tests: New file.
98575 * modules/unictype/category-Cn-tests: New file.
98576 * modules/unictype/category-Co-tests: New file.
98577 * modules/unictype/category-Cs-tests: New file.
98578 * modules/unictype/category-L-tests: New file.
98579 * modules/unictype/category-Ll-tests: New file.
98580 * modules/unictype/category-Lm-tests: New file.
98581 * modules/unictype/category-Lo-tests: New file.
98582 * modules/unictype/category-Lt-tests: New file.
98583 * modules/unictype/category-Lu-tests: New file.
98584 * modules/unictype/category-M-tests: New file.
98585 * modules/unictype/category-Mc-tests: New file.
98586 * modules/unictype/category-Me-tests: New file.
98587 * modules/unictype/category-Mn-tests: New file.
98588 * modules/unictype/category-N-tests: New file.
98589 * modules/unictype/category-Nd-tests: New file.
98590 * modules/unictype/category-Nl-tests: New file.
98591 * modules/unictype/category-No-tests: New file.
98592 * modules/unictype/category-P-tests: New file.
98593 * modules/unictype/category-Pc-tests: New file.
98594 * modules/unictype/category-Pd-tests: New file.
98595 * modules/unictype/category-Pe-tests: New file.
98596 * modules/unictype/category-Pf-tests: New file.
98597 * modules/unictype/category-Pi-tests: New file.
98598 * modules/unictype/category-Po-tests: New file.
98599 * modules/unictype/category-Ps-tests: New file.
98600 * modules/unictype/category-S-tests: New file.
98601 * modules/unictype/category-Sc-tests: New file.
98602 * modules/unictype/category-Sk-tests: New file.
98603 * modules/unictype/category-Sm-tests: New file.
98604 * modules/unictype/category-So-tests: New file.
98605 * modules/unictype/category-Z-tests: New file.
98606 * modules/unictype/category-Zl-tests: New file.
98607 * modules/unictype/category-Zp-tests: New file.
98608 * modules/unictype/category-Zs-tests: New file.
98609 * modules/unictype/category-and-not-tests: New file.
98610 * modules/unictype/category-and-tests: New file.
98611 * modules/unictype/category-byname-tests: New file.
98612 * modules/unictype/category-name-tests: New file.
98613 * modules/unictype/category-none-tests: New file.
98614 * modules/unictype/category-of-tests: New file.
98615 * modules/unictype/category-or-tests: New file.
98616 * modules/unictype/category-test-withtable-tests: New file.
98617 * modules/unictype/combining-class-tests: New file.
98618 * modules/unictype/ctype-alnum-tests: New file.
98619 * modules/unictype/ctype-alpha-tests: New file.
98620 * modules/unictype/ctype-blank-tests: New file.
98621 * modules/unictype/ctype-cntrl-tests: New file.
98622 * modules/unictype/ctype-digit-tests: New file.
98623 * modules/unictype/ctype-graph-tests: New file.
98624 * modules/unictype/ctype-lower-tests: New file.
98625 * modules/unictype/ctype-print-tests: New file.
98626 * modules/unictype/ctype-punct-tests: New file.
98627 * modules/unictype/ctype-space-tests: New file.
98628 * modules/unictype/ctype-upper-tests: New file.
98629 * modules/unictype/ctype-xdigit-tests: New file.
98630 * modules/unictype/decimal-digit-tests: New file.
98631 * modules/unictype/digit-tests: New file.
98632 * modules/unictype/mirror-tests: New file.
98633 * modules/unictype/numeric-tests: New file.
98634 * modules/unictype/property-alphabetic-tests: New file.
98635 * modules/unictype/property-ascii-hex-digit-tests: New file.
98636 * modules/unictype/property-bidi-arabic-digit-tests: New file.
98637 * modules/unictype/property-bidi-arabic-right-to-left-tests: New file.
98638 * modules/unictype/property-bidi-block-separator-tests: New file.
98639 * modules/unictype/property-bidi-boundary-neutral-tests: New file.
98640 * modules/unictype/property-bidi-common-separator-tests: New file.
98641 * modules/unictype/property-bidi-control-tests: New file.
98642 * modules/unictype/property-bidi-embedding-or-override-tests: New file.
98643 * modules/unictype/property-bidi-eur-num-separator-tests: New file.
98644 * modules/unictype/property-bidi-eur-num-terminator-tests: New file.
98645 * modules/unictype/property-bidi-european-digit-tests: New file.
98646 * modules/unictype/property-bidi-hebrew-right-to-left-tests: New file.
98647 * modules/unictype/property-bidi-left-to-right-tests: New file.
98648 * modules/unictype/property-bidi-non-spacing-mark-tests: New file.
98649 * modules/unictype/property-bidi-other-neutral-tests: New file.
98650 * modules/unictype/property-bidi-pdf-tests: New file.
98651 * modules/unictype/property-bidi-segment-separator-tests: New file.
98652 * modules/unictype/property-bidi-whitespace-tests: New file.
98653 * modules/unictype/property-byname-tests: New file.
98654 * modules/unictype/property-combining-tests: New file.
98655 * modules/unictype/property-composite-tests: New file.
98656 * modules/unictype/property-currency-symbol-tests: New file.
98657 * modules/unictype/property-dash-tests: New file.
98658 * modules/unictype/property-decimal-digit-tests: New file.
98659 * modules/unictype/property-default-ignorable-code-point-tests: New file.
98660 * modules/unictype/property-deprecated-tests: New file.
98661 * modules/unictype/property-diacritic-tests: New file.
98662 * modules/unictype/property-extender-tests: New file.
98663 * modules/unictype/property-format-control-tests: New file.
98664 * modules/unictype/property-grapheme-base-tests: New file.
98665 * modules/unictype/property-grapheme-extend-tests: New file.
98666 * modules/unictype/property-grapheme-link-tests: New file.
98667 * modules/unictype/property-hex-digit-tests: New file.
98668 * modules/unictype/property-hyphen-tests: New file.
98669 * modules/unictype/property-id-continue-tests: New file.
98670 * modules/unictype/property-id-start-tests: New file.
98671 * modules/unictype/property-ideographic-tests: New file.
98672 * modules/unictype/property-ids-binary-operator-tests: New file.
98673 * modules/unictype/property-ids-trinary-operator-tests: New file.
98674 * modules/unictype/property-ignorable-control-tests: New file.
98675 * modules/unictype/property-iso-control-tests: New file.
98676 * modules/unictype/property-join-control-tests: New file.
98677 * modules/unictype/property-left-of-pair-tests: New file.
98678 * modules/unictype/property-line-separator-tests: New file.
98679 * modules/unictype/property-logical-order-exception-tests: New file.
98680 * modules/unictype/property-lowercase-tests: New file.
98681 * modules/unictype/property-math-tests: New file.
98682 * modules/unictype/property-non-break-tests: New file.
98683 * modules/unictype/property-not-a-character-tests: New file.
98684 * modules/unictype/property-numeric-tests: New file.
98685 * modules/unictype/property-other-alphabetic-tests: New file.
98686 * modules/unictype/property-other-default-ignorable-code-point-tests: New file.
98687 * modules/unictype/property-other-grapheme-extend-tests: New file.
98688 * modules/unictype/property-other-id-continue-tests: New file.
98689 * modules/unictype/property-other-id-start-tests: New file.
98690 * modules/unictype/property-other-lowercase-tests: New file.
98691 * modules/unictype/property-other-math-tests: New file.
98692 * modules/unictype/property-other-uppercase-tests: New file.
98693 * modules/unictype/property-paired-punctuation-tests: New file.
98694 * modules/unictype/property-paragraph-separator-tests: New file.
98695 * modules/unictype/property-pattern-syntax-tests: New file.
98696 * modules/unictype/property-pattern-white-space-tests: New file.
98697 * modules/unictype/property-private-use-tests: New file.
98698 * modules/unictype/property-punctuation-tests: New file.
98699 * modules/unictype/property-quotation-mark-tests: New file.
98700 * modules/unictype/property-radical-tests: New file.
98701 * modules/unictype/property-sentence-terminal-tests: New file.
98702 * modules/unictype/property-soft-dotted-tests: New file.
98703 * modules/unictype/property-space-tests: New file.
98704 * modules/unictype/property-terminal-punctuation-tests: New file.
98705 * modules/unictype/property-test-tests: New file.
98706 * modules/unictype/property-titlecase-tests: New file.
98707 * modules/unictype/property-unassigned-code-value-tests: New file.
98708 * modules/unictype/property-unified-ideograph-tests: New file.
98709 * modules/unictype/property-uppercase-tests: New file.
98710 * modules/unictype/property-variation-selector-tests: New file.
98711 * modules/unictype/property-white-space-tests: New file.
98712 * modules/unictype/property-xid-continue-tests: New file.
98713 * modules/unictype/property-xid-start-tests: New file.
98714 * modules/unictype/property-zero-width-tests: New file.
98715 * modules/unictype/scripts-tests: New file.
98716 * modules/unictype/syntax-c-ident-tests: New file.
98717 * modules/unictype/syntax-c-whitespace-tests: New file.
98718 * modules/unictype/syntax-java-ident-tests: New file.
98719 * modules/unictype/syntax-java-whitespace-tests: New file.
98720 * tests/unictype/test-bidi_byname.c: New file.
98721 * tests/unictype/test-bidi_name.c: New file.
98722 * tests/unictype/test-bidi_of.c: New file.
98723 * tests/unictype/test-bidi_test.c: New file.
98724 * tests/unictype/test-block_list.c: New file.
98725 * tests/unictype/test-block_of.c: New file.
98726 * tests/unictype/test-block_test.c: New file.
98727 * tests/unictype/test-categ_and.c: New file.
98728 * tests/unictype/test-categ_and_not.c: New file.
98729 * tests/unictype/test-categ_byname.c: New file.
98730 * tests/unictype/test-categ_name.c: New file.
98731 * tests/unictype/test-categ_none.c: New file.
98732 * tests/unictype/test-categ_of.c: New file.
98733 * tests/unictype/test-categ_or.c: New file.
98734 * tests/unictype/test-categ_test_withtable.c: New file.
98735 * tests/unictype/test-combining.c: New file.
98736 * tests/unictype/test-decdigit.c: New file.
98737 * tests/unictype/test-digit.c: New file.
98738 * tests/unictype/test-mirror.c: New file.
98739 * tests/unictype/test-numeric.c: New file.
98740 * tests/unictype/test-pr_byname.c: New file.
98741 * tests/unictype/test-pr_test.c: New file.
98742 * tests/unictype/test-predicate-part1.h: New file.
98743 * tests/unictype/test-predicate-part2.h: New file.
98744 * tests/unictype/test-scripts.c: New file.
98745 * tests/unictype/test-sy_c_ident.c: New file.
98746 * tests/unictype/test-sy_java_ident.c: New file.
98748 * tests/unictype/test-categ_C.c: New file, generated by gen-ctype.c
98749 for Unicode 5.0.0.
98750 * tests/unictype/test-categ_Cc.c: Likewise.
98751 * tests/unictype/test-categ_Cf.c: Likewise.
98752 * tests/unictype/test-categ_Cn.c: Likewise.
98753 * tests/unictype/test-categ_Co.c: Likewise.
98754 * tests/unictype/test-categ_Cs.c: Likewise.
98755 * tests/unictype/test-categ_L.c: Likewise.
98756 * tests/unictype/test-categ_Ll.c: Likewise.
98757 * tests/unictype/test-categ_Lm.c: Likewise.
98758 * tests/unictype/test-categ_Lo.c: Likewise.
98759 * tests/unictype/test-categ_Lt.c: Likewise.
98760 * tests/unictype/test-categ_Lu.c: Likewise.
98761 * tests/unictype/test-categ_M.c: Likewise.
98762 * tests/unictype/test-categ_Mc.c: Likewise.
98763 * tests/unictype/test-categ_Me.c: Likewise.
98764 * tests/unictype/test-categ_Mn.c: Likewise.
98765 * tests/unictype/test-categ_N.c: Likewise.
98766 * tests/unictype/test-categ_Nd.c: Likewise.
98767 * tests/unictype/test-categ_Nl.c: Likewise.
98768 * tests/unictype/test-categ_No.c: Likewise.
98769 * tests/unictype/test-categ_P.c: Likewise.
98770 * tests/unictype/test-categ_Pc.c: Likewise.
98771 * tests/unictype/test-categ_Pd.c: Likewise.
98772 * tests/unictype/test-categ_Pe.c: Likewise.
98773 * tests/unictype/test-categ_Pf.c: Likewise.
98774 * tests/unictype/test-categ_Pi.c: Likewise.
98775 * tests/unictype/test-categ_Po.c: Likewise.
98776 * tests/unictype/test-categ_Ps.c: Likewise.
98777 * tests/unictype/test-categ_S.c: Likewise.
98778 * tests/unictype/test-categ_Sc.c: Likewise.
98779 * tests/unictype/test-categ_Sk.c: Likewise.
98780 * tests/unictype/test-categ_Sm.c: Likewise.
98781 * tests/unictype/test-categ_So.c: Likewise.
98782 * tests/unictype/test-categ_Z.c: Likewise.
98783 * tests/unictype/test-categ_Zl.c: Likewise.
98784 * tests/unictype/test-categ_Zp.c: Likewise.
98785 * tests/unictype/test-categ_Zs.c: Likewise.
98786 * tests/unictype/test-ctype_alnum.c: Likewise.
98787 * tests/unictype/test-ctype_alpha.c: Likewise.
98788 * tests/unictype/test-ctype_blank.c: Likewise.
98789 * tests/unictype/test-ctype_cntrl.c: Likewise.
98790 * tests/unictype/test-ctype_digit.c: Likewise.
98791 * tests/unictype/test-ctype_graph.c: Likewise.
98792 * tests/unictype/test-ctype_lower.c: Likewise.
98793 * tests/unictype/test-ctype_print.c: Likewise.
98794 * tests/unictype/test-ctype_punct.c: Likewise.
98795 * tests/unictype/test-ctype_space.c: Likewise.
98796 * tests/unictype/test-ctype_upper.c: Likewise.
98797 * tests/unictype/test-ctype_xdigit.c: Likewise.
98798 * tests/unictype/test-decdigit.h: Likewise.
98799 * tests/unictype/test-digit.h: Likewise.
98800 * tests/unictype/test-numeric.h: Likewise.
98801 * tests/unictype/test-pr_alphabetic.c: Likewise.
98802 * tests/unictype/test-pr_ascii_hex_digit.c: Likewise.
98803 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
98804 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
98805 * tests/unictype/test-pr_bidi_block_separator.c: Likewise.
98806 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
98807 * tests/unictype/test-pr_bidi_common_separator.c: Likewise.
98808 * tests/unictype/test-pr_bidi_control.c: Likewise.
98809 * tests/unictype/test-pr_bidi_embedding_or_override.c: Likewise.
98810 * tests/unictype/test-pr_bidi_eur_num_separator.c: Likewise.
98811 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
98812 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
98813 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
98814 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
98815 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
98816 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
98817 * tests/unictype/test-pr_bidi_pdf.c: Likewise.
98818 * tests/unictype/test-pr_bidi_segment_separator.c: Likewise.
98819 * tests/unictype/test-pr_bidi_whitespace.c: Likewise.
98820 * tests/unictype/test-pr_combining.c: Likewise.
98821 * tests/unictype/test-pr_composite.c: Likewise.
98822 * tests/unictype/test-pr_currency_symbol.c: Likewise.
98823 * tests/unictype/test-pr_dash.c: Likewise.
98824 * tests/unictype/test-pr_decimal_digit.c: Likewise.
98825 * tests/unictype/test-pr_default_ignorable_code_point.c: Likewise.
98826 * tests/unictype/test-pr_deprecated.c: Likewise.
98827 * tests/unictype/test-pr_diacritic.c: Likewise.
98828 * tests/unictype/test-pr_extender.c: Likewise.
98829 * tests/unictype/test-pr_format_control.c: Likewise.
98830 * tests/unictype/test-pr_grapheme_base.c: Likewise.
98831 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
98832 * tests/unictype/test-pr_grapheme_link.c: Likewise.
98833 * tests/unictype/test-pr_hex_digit.c: Likewise.
98834 * tests/unictype/test-pr_hyphen.c: Likewise.
98835 * tests/unictype/test-pr_id_continue.c: Likewise.
98836 * tests/unictype/test-pr_id_start.c: Likewise.
98837 * tests/unictype/test-pr_ideographic.c: Likewise.
98838 * tests/unictype/test-pr_ids_binary_operator.c: Likewise.
98839 * tests/unictype/test-pr_ids_trinary_operator.c: Likewise.
98840 * tests/unictype/test-pr_ignorable_control.c: Likewise.
98841 * tests/unictype/test-pr_iso_control.c: Likewise.
98842 * tests/unictype/test-pr_join_control.c: Likewise.
98843 * tests/unictype/test-pr_left_of_pair.c: Likewise.
98844 * tests/unictype/test-pr_line_separator.c: Likewise.
98845 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
98846 * tests/unictype/test-pr_lowercase.c: Likewise.
98847 * tests/unictype/test-pr_math.c: Likewise.
98848 * tests/unictype/test-pr_non_break.c: Likewise.
98849 * tests/unictype/test-pr_not_a_character.c: Likewise.
98850 * tests/unictype/test-pr_numeric.c: Likewise.
98851 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
98852 * tests/unictype/test-pr_other_default_ignorable_code_point.c: Likewise.
98853 * tests/unictype/test-pr_other_grapheme_extend.c: Likewise.
98854 * tests/unictype/test-pr_other_id_continue.c: Likewise.
98855 * tests/unictype/test-pr_other_id_start.c: Likewise.
98856 * tests/unictype/test-pr_other_lowercase.c: Likewise.
98857 * tests/unictype/test-pr_other_math.c: Likewise.
98858 * tests/unictype/test-pr_other_uppercase.c: Likewise.
98859 * tests/unictype/test-pr_paired_punctuation.c: Likewise.
98860 * tests/unictype/test-pr_paragraph_separator.c: Likewise.
98861 * tests/unictype/test-pr_pattern_syntax.c: Likewise.
98862 * tests/unictype/test-pr_pattern_white_space.c: Likewise.
98863 * tests/unictype/test-pr_private_use.c: Likewise.
98864 * tests/unictype/test-pr_punctuation.c: Likewise.
98865 * tests/unictype/test-pr_quotation_mark.c: Likewise.
98866 * tests/unictype/test-pr_radical.c: Likewise.
98867 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
98868 * tests/unictype/test-pr_soft_dotted.c: Likewise.
98869 * tests/unictype/test-pr_space.c: Likewise.
98870 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
98871 * tests/unictype/test-pr_titlecase.c: Likewise.
98872 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
98873 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
98874 * tests/unictype/test-pr_uppercase.c: Likewise.
98875 * tests/unictype/test-pr_variation_selector.c: Likewise.
98876 * tests/unictype/test-pr_white_space.c: Likewise.
98877 * tests/unictype/test-pr_xid_continue.c: Likewise.
98878 * tests/unictype/test-pr_xid_start.c: Likewise.
98879 * tests/unictype/test-pr_zero_width.c: Likewise.
98880 * tests/unictype/test-sy_c_whitespace.c: Likewise.
98881 * tests/unictype/test-sy_java_whitespace.c: Likewise.
98883 2007-11-12 Bruno Haible <bruno@clisp.org>
98885 Unicode character classification functions.
98886 * lib/unictype.h: New file.
98887 * modules/unictype/base: New file.
98888 * modules/unictype/category-L: New file.
98889 * modules/unictype/category-Lu: New file.
98890 * modules/unictype/category-Ll: New file.
98891 * modules/unictype/category-Lt: New file.
98892 * modules/unictype/category-Lm: New file.
98893 * modules/unictype/category-Lo: New file.
98894 * modules/unictype/category-M: New file.
98895 * modules/unictype/category-Mn: New file.
98896 * modules/unictype/category-Mc: New file.
98897 * modules/unictype/category-Me: New file.
98898 * modules/unictype/category-N: New file.
98899 * modules/unictype/category-Nd: New file.
98900 * modules/unictype/category-Nl: New file.
98901 * modules/unictype/category-No: New file.
98902 * modules/unictype/category-P: New file.
98903 * modules/unictype/category-Pc: New file.
98904 * modules/unictype/category-Pd: New file.
98905 * modules/unictype/category-Ps: New file.
98906 * modules/unictype/category-Pe: New file.
98907 * modules/unictype/category-Pi: New file.
98908 * modules/unictype/category-Pf: New file.
98909 * modules/unictype/category-Po: New file.
98910 * modules/unictype/category-S: New file.
98911 * modules/unictype/category-Sm: New file.
98912 * modules/unictype/category-Sc: New file.
98913 * modules/unictype/category-Sk: New file.
98914 * modules/unictype/category-So: New file.
98915 * modules/unictype/category-Z: New file.
98916 * modules/unictype/category-Zs: New file.
98917 * modules/unictype/category-Zl: New file.
98918 * modules/unictype/category-Zp: New file.
98919 * modules/unictype/category-C: New file.
98920 * modules/unictype/category-Cc: New file.
98921 * modules/unictype/category-Cf: New file.
98922 * modules/unictype/category-Cs: New file.
98923 * modules/unictype/category-Co: New file.
98924 * modules/unictype/category-Cn: New file.
98925 * modules/unictype/category-or: New file.
98926 * modules/unictype/category-of: New file.
98927 * modules/unictype/category-test: New file.
98928 * modules/unictype/category-test-withtable: New file.
98929 * modules/unictype/category-byname: New file.
98930 * modules/unictype/category-none: New file.
98931 * modules/unictype/category-and: New file.
98932 * modules/unictype/category-and-not: New file.
98933 * modules/unictype/category-name: New file.
98934 * modules/unictype/combining-class: New file.
98935 * modules/unictype/category-all: New file.
98936 * modules/unictype/bidicategory-all: New file.
98937 * modules/unictype/bidicategory-byname: New file.
98938 * modules/unictype/bidicategory-name: New file.
98939 * modules/unictype/bidicategory-of: New file.
98940 * modules/unictype/bidicategory-test: New file.
98941 * modules/unictype/decimal-digit: New file.
98942 * modules/unictype/digit: New file.
98943 * modules/unictype/numeric: New file.
98944 * modules/unictype/mirror: New file.
98945 * modules/unictype/property-white-space: New file.
98946 * modules/unictype/property-alphabetic: New file.
98947 * modules/unictype/property-other-alphabetic: New file.
98948 * modules/unictype/property-not-a-character: New file.
98949 * modules/unictype/property-default-ignorable-code-point: New file.
98950 * modules/unictype/property-other-default-ignorable-code-point: New
98951 file.
98952 * modules/unictype/property-deprecated: New file.
98953 * modules/unictype/property-logical-order-exception: New file.
98954 * modules/unictype/property-variation-selector: New file.
98955 * modules/unictype/property-private-use: New file.
98956 * modules/unictype/property-unassigned-code-value: New file.
98957 * modules/unictype/property-uppercase: New file.
98958 * modules/unictype/property-other-uppercase: New file.
98959 * modules/unictype/property-lowercase: New file.
98960 * modules/unictype/property-other-lowercase: New file.
98961 * modules/unictype/property-titlecase: New file.
98962 * modules/unictype/property-soft-dotted: New file.
98963 * modules/unictype/property-id-start: New file.
98964 * modules/unictype/property-other-id-start: New file.
98965 * modules/unictype/property-id-continue: New file.
98966 * modules/unictype/property-other-id-continue: New file.
98967 * modules/unictype/property-xid-start: New file.
98968 * modules/unictype/property-xid-continue: New file.
98969 * modules/unictype/property-pattern-white-space: New file.
98970 * modules/unictype/property-pattern-syntax: New file.
98971 * modules/unictype/property-join-control: New file.
98972 * modules/unictype/property-grapheme-base: New file.
98973 * modules/unictype/property-grapheme-extend: New file.
98974 * modules/unictype/property-other-grapheme-extend: New file.
98975 * modules/unictype/property-grapheme-link: New file.
98976 * modules/unictype/property-bidi-control: New file.
98977 * modules/unictype/property-bidi-left-to-right: New file.
98978 * modules/unictype/property-bidi-hebrew-right-to-left: New file.
98979 * modules/unictype/property-bidi-arabic-right-to-left: New file.
98980 * modules/unictype/property-bidi-european-digit: New file.
98981 * modules/unictype/property-bidi-eur-num-separator: New file.
98982 * modules/unictype/property-bidi-eur-num-terminator: New file.
98983 * modules/unictype/property-bidi-arabic-digit: New file.
98984 * modules/unictype/property-bidi-common-separator: New file.
98985 * modules/unictype/property-bidi-block-separator: New file.
98986 * modules/unictype/property-bidi-segment-separator: New file.
98987 * modules/unictype/property-bidi-whitespace: New file.
98988 * modules/unictype/property-bidi-non-spacing-mark: New file.
98989 * modules/unictype/property-bidi-boundary-neutral: New file.
98990 * modules/unictype/property-bidi-pdf: New file.
98991 * modules/unictype/property-bidi-embedding-or-override: New file.
98992 * modules/unictype/property-bidi-other-neutral: New file.
98993 * modules/unictype/property-hex-digit: New file.
98994 * modules/unictype/property-ascii-hex-digit: New file.
98995 * modules/unictype/property-ideographic: New file.
98996 * modules/unictype/property-unified-ideograph: New file.
98997 * modules/unictype/property-radical: New file.
98998 * modules/unictype/property-ids-binary-operator: New file.
98999 * modules/unictype/property-ids-trinary-operator: New file.
99000 * modules/unictype/property-zero-width: New file.
99001 * modules/unictype/property-space: New file.
99002 * modules/unictype/property-non-break: New file.
99003 * modules/unictype/property-iso-control: New file.
99004 * modules/unictype/property-format-control: New file.
99005 * modules/unictype/property-dash: New file.
99006 * modules/unictype/property-hyphen: New file.
99007 * modules/unictype/property-punctuation: New file.
99008 * modules/unictype/property-line-separator: New file.
99009 * modules/unictype/property-paragraph-separator: New file.
99010 * modules/unictype/property-quotation-mark: New file.
99011 * modules/unictype/property-sentence-terminal: New file.
99012 * modules/unictype/property-terminal-punctuation: New file.
99013 * modules/unictype/property-currency-symbol: New file.
99014 * modules/unictype/property-math: New file.
99015 * modules/unictype/property-other-math: New file.
99016 * modules/unictype/property-paired-punctuation: New file.
99017 * modules/unictype/property-left-of-pair: New file.
99018 * modules/unictype/property-combining: New file.
99019 * modules/unictype/property-composite: New file.
99020 * modules/unictype/property-decimal-digit: New file.
99021 * modules/unictype/property-numeric: New file.
99022 * modules/unictype/property-diacritic: New file.
99023 * modules/unictype/property-extender: New file.
99024 * modules/unictype/property-ignorable-control: New file.
99025 * modules/unictype/property-test: New file.
99026 * modules/unictype/property-byname: New file.
99027 * modules/unictype/property-all: New file.
99028 * modules/unictype/scripts: New file.
99029 * modules/unictype/scripts-all: New file.
99030 * modules/unictype/block-of: New file.
99031 * modules/unictype/block-test: New file.
99032 * modules/unictype/block-list: New file.
99033 * modules/unictype/block-all: New file.
99034 * modules/unictype/syntax-c-whitespace: New file.
99035 * modules/unictype/syntax-java-whitespace: New file.
99036 * modules/unictype/syntax-c-ident: New file.
99037 * modules/unictype/syntax-java-ident: New file.
99038 * modules/unictype/ctype-alnum: New file.
99039 * modules/unictype/ctype-alpha: New file.
99040 * modules/unictype/ctype-cntrl: New file.
99041 * modules/unictype/ctype-digit: New file.
99042 * modules/unictype/ctype-graph: New file.
99043 * modules/unictype/ctype-lower: New file.
99044 * modules/unictype/ctype-print: New file.
99045 * modules/unictype/ctype-punct: New file.
99046 * modules/unictype/ctype-space: New file.
99047 * modules/unictype/ctype-upper: New file.
99048 * modules/unictype/ctype-xdigit: New file.
99049 * modules/unictype/ctype-blank: New file.
99050 * lib/unictype/bidi_byname.c: New file.
99051 * lib/unictype/bidi_name.c: New file.
99052 * lib/unictype/bidi_of.c: New file.
99053 * lib/unictype/bidi_test.c: New file.
99054 * lib/unictype/bitmap.h: New file.
99055 * lib/unictype/block_test.c: New file.
99056 * lib/unictype/blocks.c: New file.
99057 * lib/unictype/categ_C.c: New file.
99058 * lib/unictype/categ_Cc.c: New file.
99059 * lib/unictype/categ_Cf.c: New file.
99060 * lib/unictype/categ_Cn.c: New file.
99061 * lib/unictype/categ_Co.c: New file.
99062 * lib/unictype/categ_Cs.c: New file.
99063 * lib/unictype/categ_L.c: New file.
99064 * lib/unictype/categ_Ll.c: New file.
99065 * lib/unictype/categ_Lm.c: New file.
99066 * lib/unictype/categ_Lo.c: New file.
99067 * lib/unictype/categ_Lt.c: New file.
99068 * lib/unictype/categ_Lu.c: New file.
99069 * lib/unictype/categ_M.c: New file.
99070 * lib/unictype/categ_Mc.c: New file.
99071 * lib/unictype/categ_Me.c: New file.
99072 * lib/unictype/categ_Mn.c: New file.
99073 * lib/unictype/categ_N.c: New file.
99074 * lib/unictype/categ_Nd.c: New file.
99075 * lib/unictype/categ_Nl.c: New file.
99076 * lib/unictype/categ_No.c: New file.
99077 * lib/unictype/categ_P.c: New file.
99078 * lib/unictype/categ_Pc.c: New file.
99079 * lib/unictype/categ_Pd.c: New file.
99080 * lib/unictype/categ_Pe.c: New file.
99081 * lib/unictype/categ_Pf.c: New file.
99082 * lib/unictype/categ_Pi.c: New file.
99083 * lib/unictype/categ_Po.c: New file.
99084 * lib/unictype/categ_Ps.c: New file.
99085 * lib/unictype/categ_S.c: New file.
99086 * lib/unictype/categ_Sc.c: New file.
99087 * lib/unictype/categ_Sk.c: New file.
99088 * lib/unictype/categ_Sm.c: New file.
99089 * lib/unictype/categ_So.c: New file.
99090 * lib/unictype/categ_Z.c: New file.
99091 * lib/unictype/categ_Zl.c: New file.
99092 * lib/unictype/categ_Zp.c: New file.
99093 * lib/unictype/categ_Zs.c: New file.
99094 * lib/unictype/categ_and.c: New file.
99095 * lib/unictype/categ_and_not.c: New file.
99096 * lib/unictype/categ_byname.c: New file.
99097 * lib/unictype/categ_name.c: New file.
99098 * lib/unictype/categ_none.c: New file.
99099 * lib/unictype/categ_of.c: New file.
99100 * lib/unictype/categ_or.c: New file.
99101 * lib/unictype/categ_test.c: New file.
99102 * lib/unictype/combining.c: New file.
99103 * lib/unictype/ctype_alnum.c: New file.
99104 * lib/unictype/ctype_alpha.c: New file.
99105 * lib/unictype/ctype_blank.c: New file.
99106 * lib/unictype/ctype_cntrl.c: New file.
99107 * lib/unictype/ctype_digit.c: New file.
99108 * lib/unictype/ctype_graph.c: New file.
99109 * lib/unictype/ctype_lower.c: New file.
99110 * lib/unictype/ctype_print.c: New file.
99111 * lib/unictype/ctype_punct.c: New file.
99112 * lib/unictype/ctype_space.c: New file.
99113 * lib/unictype/ctype_upper.c: New file.
99114 * lib/unictype/ctype_xdigit.c: New file.
99115 * lib/unictype/decdigit.c: New file.
99116 * lib/unictype/digit.c: New file.
99117 * lib/unictype/identsyntaxmap.h: New file.
99118 * lib/unictype/mirror.c: New file.
99119 * lib/unictype/numeric.c: New file.
99120 * lib/unictype/pr_alphabetic.c: New file.
99121 * lib/unictype/pr_ascii_hex_digit.c: New file.
99122 * lib/unictype/pr_bidi_arabic_digit.c: New file.
99123 * lib/unictype/pr_bidi_arabic_right_to_left.c: New file.
99124 * lib/unictype/pr_bidi_block_separator.c: New file.
99125 * lib/unictype/pr_bidi_boundary_neutral.c: New file.
99126 * lib/unictype/pr_bidi_common_separator.c: New file.
99127 * lib/unictype/pr_bidi_control.c: New file.
99128 * lib/unictype/pr_bidi_embedding_or_override.c: New file.
99129 * lib/unictype/pr_bidi_eur_num_separator.c: New file.
99130 * lib/unictype/pr_bidi_eur_num_terminator.c: New file.
99131 * lib/unictype/pr_bidi_european_digit.c: New file.
99132 * lib/unictype/pr_bidi_hebrew_right_to_left.c: New file.
99133 * lib/unictype/pr_bidi_left_to_right.c: New file.
99134 * lib/unictype/pr_bidi_non_spacing_mark.c: New file.
99135 * lib/unictype/pr_bidi_other_neutral.c: New file.
99136 * lib/unictype/pr_bidi_pdf.c: New file.
99137 * lib/unictype/pr_bidi_segment_separator.c: New file.
99138 * lib/unictype/pr_bidi_whitespace.c: New file.
99139 * lib/unictype/pr_byname.c: New file.
99140 * lib/unictype/pr_byname.gperf: New file.
99141 * lib/unictype/pr_combining.c: New file.
99142 * lib/unictype/pr_composite.c: New file.
99143 * lib/unictype/pr_currency_symbol.c: New file.
99144 * lib/unictype/pr_dash.c: New file.
99145 * lib/unictype/pr_decimal_digit.c: New file.
99146 * lib/unictype/pr_default_ignorable_code_point.c: New file.
99147 * lib/unictype/pr_deprecated.c: New file.
99148 * lib/unictype/pr_diacritic.c: New file.
99149 * lib/unictype/pr_extender.c: New file.
99150 * lib/unictype/pr_format_control.c: New file.
99151 * lib/unictype/pr_grapheme_base.c: New file.
99152 * lib/unictype/pr_grapheme_extend.c: New file.
99153 * lib/unictype/pr_grapheme_link.c: New file.
99154 * lib/unictype/pr_hex_digit.c: New file.
99155 * lib/unictype/pr_hyphen.c: New file.
99156 * lib/unictype/pr_id_continue.c: New file.
99157 * lib/unictype/pr_id_start.c: New file.
99158 * lib/unictype/pr_ideographic.c: New file.
99159 * lib/unictype/pr_ids_binary_operator.c: New file.
99160 * lib/unictype/pr_ids_trinary_operator.c: New file.
99161 * lib/unictype/pr_ignorable_control.c: New file.
99162 * lib/unictype/pr_iso_control.c: New file.
99163 * lib/unictype/pr_join_control.c: New file.
99164 * lib/unictype/pr_left_of_pair.c: New file.
99165 * lib/unictype/pr_line_separator.c: New file.
99166 * lib/unictype/pr_logical_order_exception.c: New file.
99167 * lib/unictype/pr_lowercase.c: New file.
99168 * lib/unictype/pr_math.c: New file.
99169 * lib/unictype/pr_non_break.c: New file.
99170 * lib/unictype/pr_not_a_character.c: New file.
99171 * lib/unictype/pr_numeric.c: New file.
99172 * lib/unictype/pr_other_alphabetic.c: New file.
99173 * lib/unictype/pr_other_default_ignorable_code_point.c: New file.
99174 * lib/unictype/pr_other_grapheme_extend.c: New file.
99175 * lib/unictype/pr_other_id_continue.c: New file.
99176 * lib/unictype/pr_other_id_start.c: New file.
99177 * lib/unictype/pr_other_lowercase.c: New file.
99178 * lib/unictype/pr_other_math.c: New file.
99179 * lib/unictype/pr_other_uppercase.c: New file.
99180 * lib/unictype/pr_paired_punctuation.c: New file.
99181 * lib/unictype/pr_paragraph_separator.c: New file.
99182 * lib/unictype/pr_pattern_syntax.c: New file.
99183 * lib/unictype/pr_pattern_white_space.c: New file.
99184 * lib/unictype/pr_private_use.c: New file.
99185 * lib/unictype/pr_punctuation.c: New file.
99186 * lib/unictype/pr_quotation_mark.c: New file.
99187 * lib/unictype/pr_radical.c: New file.
99188 * lib/unictype/pr_sentence_terminal.c: New file.
99189 * lib/unictype/pr_soft_dotted.c: New file.
99190 * lib/unictype/pr_space.c: New file.
99191 * lib/unictype/pr_terminal_punctuation.c: New file.
99192 * lib/unictype/pr_test.c: New file.
99193 * lib/unictype/pr_titlecase.c: New file.
99194 * lib/unictype/pr_unassigned_code_value.c: New file.
99195 * lib/unictype/pr_unified_ideograph.c: New file.
99196 * lib/unictype/pr_uppercase.c: New file.
99197 * lib/unictype/pr_variation_selector.c: New file.
99198 * lib/unictype/pr_white_space.c: New file.
99199 * lib/unictype/pr_xid_continue.c: New file.
99200 * lib/unictype/pr_xid_start.c: New file.
99201 * lib/unictype/pr_zero_width.c: New file.
99202 * lib/unictype/scripts.c: New file.
99203 * lib/unictype/sy_c_ident.c: New file.
99204 * lib/unictype/sy_c_whitespace.c: New file.
99205 * lib/unictype/sy_java_ident.c: New file.
99206 * lib/unictype/sy_java_whitespace.c: New file.
99208 * lib/unictype/bidi_of.h: New file, generated by gen-ctype.c for
99209 Unicode 5.0.0.
99210 * lib/unictype/blocks.h: Likewise.
99211 * lib/unictype/categ_C.h: Likewise.
99212 * lib/unictype/categ_Cc.h: Likewise.
99213 * lib/unictype/categ_Cf.h: Likewise.
99214 * lib/unictype/categ_Cn.h: Likewise.
99215 * lib/unictype/categ_Co.h: Likewise.
99216 * lib/unictype/categ_Cs.h: Likewise.
99217 * lib/unictype/categ_L.h: Likewise.
99218 * lib/unictype/categ_Ll.h: Likewise.
99219 * lib/unictype/categ_Lm.h: Likewise.
99220 * lib/unictype/categ_Lo.h: Likewise.
99221 * lib/unictype/categ_Lt.h: Likewise.
99222 * lib/unictype/categ_Lu.h: Likewise.
99223 * lib/unictype/categ_M.h: Likewise.
99224 * lib/unictype/categ_Mc.h: Likewise.
99225 * lib/unictype/categ_Me.h: Likewise.
99226 * lib/unictype/categ_Mn.h: Likewise.
99227 * lib/unictype/categ_N.h: Likewise.
99228 * lib/unictype/categ_Nd.h: Likewise.
99229 * lib/unictype/categ_Nl.h: Likewise.
99230 * lib/unictype/categ_No.h: Likewise.
99231 * lib/unictype/categ_P.h: Likewise.
99232 * lib/unictype/categ_Pc.h: Likewise.
99233 * lib/unictype/categ_Pd.h: Likewise.
99234 * lib/unictype/categ_Pe.h: Likewise.
99235 * lib/unictype/categ_Pf.h: Likewise.
99236 * lib/unictype/categ_Pi.h: Likewise.
99237 * lib/unictype/categ_Po.h: Likewise.
99238 * lib/unictype/categ_Ps.h: Likewise.
99239 * lib/unictype/categ_S.h: Likewise.
99240 * lib/unictype/categ_Sc.h: Likewise.
99241 * lib/unictype/categ_Sk.h: Likewise.
99242 * lib/unictype/categ_Sm.h: Likewise.
99243 * lib/unictype/categ_So.h: Likewise.
99244 * lib/unictype/categ_Z.h: Likewise.
99245 * lib/unictype/categ_Zl.h: Likewise.
99246 * lib/unictype/categ_Zp.h: Likewise.
99247 * lib/unictype/categ_Zs.h: Likewise.
99248 * lib/unictype/categ_of.h: Likewise.
99249 * lib/unictype/combining.h: Likewise.
99250 * lib/unictype/ctype_alnum.h: Likewise.
99251 * lib/unictype/ctype_alpha.h: Likewise.
99252 * lib/unictype/ctype_blank.h: Likewise.
99253 * lib/unictype/ctype_cntrl.h: Likewise.
99254 * lib/unictype/ctype_digit.h: Likewise.
99255 * lib/unictype/ctype_graph.h: Likewise.
99256 * lib/unictype/ctype_lower.h: Likewise.
99257 * lib/unictype/ctype_print.h: Likewise.
99258 * lib/unictype/ctype_punct.h: Likewise.
99259 * lib/unictype/ctype_space.h: Likewise.
99260 * lib/unictype/ctype_upper.h: Likewise.
99261 * lib/unictype/ctype_xdigit.h: Likewise.
99262 * lib/unictype/decdigit.h: Likewise.
99263 * lib/unictype/digit.h: Likewise.
99264 * lib/unictype/mirror.h: Likewise.
99265 * lib/unictype/numeric.h: Likewise.
99266 * lib/unictype/pr_alphabetic.h: Likewise.
99267 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
99268 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
99269 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
99270 * lib/unictype/pr_bidi_block_separator.h: Likewise.
99271 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
99272 * lib/unictype/pr_bidi_common_separator.h: Likewise.
99273 * lib/unictype/pr_bidi_control.h: Likewise.
99274 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
99275 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
99276 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
99277 * lib/unictype/pr_bidi_european_digit.h: Likewise.
99278 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
99279 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
99280 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
99281 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
99282 * lib/unictype/pr_bidi_pdf.h: Likewise.
99283 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
99284 * lib/unictype/pr_bidi_whitespace.h: Likewise.
99285 * lib/unictype/pr_combining.h: Likewise.
99286 * lib/unictype/pr_composite.h: Likewise.
99287 * lib/unictype/pr_currency_symbol.h: Likewise.
99288 * lib/unictype/pr_dash.h: Likewise.
99289 * lib/unictype/pr_decimal_digit.h: Likewise.
99290 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
99291 * lib/unictype/pr_deprecated.h: Likewise.
99292 * lib/unictype/pr_diacritic.h: Likewise.
99293 * lib/unictype/pr_extender.h: Likewise.
99294 * lib/unictype/pr_format_control.h: Likewise.
99295 * lib/unictype/pr_grapheme_base.h: Likewise.
99296 * lib/unictype/pr_grapheme_extend.h: Likewise.
99297 * lib/unictype/pr_grapheme_link.h: Likewise.
99298 * lib/unictype/pr_hex_digit.h: Likewise.
99299 * lib/unictype/pr_hyphen.h: Likewise.
99300 * lib/unictype/pr_id_continue.h: Likewise.
99301 * lib/unictype/pr_id_start.h: Likewise.
99302 * lib/unictype/pr_ideographic.h: Likewise.
99303 * lib/unictype/pr_ids_binary_operator.h: Likewise.
99304 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
99305 * lib/unictype/pr_ignorable_control.h: Likewise.
99306 * lib/unictype/pr_iso_control.h: Likewise.
99307 * lib/unictype/pr_join_control.h: Likewise.
99308 * lib/unictype/pr_left_of_pair.h: Likewise.
99309 * lib/unictype/pr_line_separator.h: Likewise.
99310 * lib/unictype/pr_logical_order_exception.h: Likewise.
99311 * lib/unictype/pr_lowercase.h: Likewise.
99312 * lib/unictype/pr_math.h: Likewise.
99313 * lib/unictype/pr_non_break.h: Likewise.
99314 * lib/unictype/pr_not_a_character.h: Likewise.
99315 * lib/unictype/pr_numeric.h: Likewise.
99316 * lib/unictype/pr_other_alphabetic.h: Likewise.
99317 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
99318 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
99319 * lib/unictype/pr_other_id_continue.h: Likewise.
99320 * lib/unictype/pr_other_id_start.h: Likewise.
99321 * lib/unictype/pr_other_lowercase.h: Likewise.
99322 * lib/unictype/pr_other_math.h: Likewise.
99323 * lib/unictype/pr_other_uppercase.h: Likewise.
99324 * lib/unictype/pr_paired_punctuation.h: Likewise.
99325 * lib/unictype/pr_paragraph_separator.h: Likewise.
99326 * lib/unictype/pr_pattern_syntax.h: Likewise.
99327 * lib/unictype/pr_pattern_white_space.h: Likewise.
99328 * lib/unictype/pr_private_use.h: Likewise.
99329 * lib/unictype/pr_punctuation.h: Likewise.
99330 * lib/unictype/pr_quotation_mark.h: Likewise.
99331 * lib/unictype/pr_radical.h: Likewise.
99332 * lib/unictype/pr_sentence_terminal.h: Likewise.
99333 * lib/unictype/pr_soft_dotted.h: Likewise.
99334 * lib/unictype/pr_space.h: Likewise.
99335 * lib/unictype/pr_terminal_punctuation.h: Likewise.
99336 * lib/unictype/pr_titlecase.h: Likewise.
99337 * lib/unictype/pr_unassigned_code_value.h: Likewise.
99338 * lib/unictype/pr_unified_ideograph.h: Likewise.
99339 * lib/unictype/pr_uppercase.h: Likewise.
99340 * lib/unictype/pr_variation_selector.h: Likewise.
99341 * lib/unictype/pr_white_space.h: Likewise.
99342 * lib/unictype/pr_xid_continue.h: Likewise.
99343 * lib/unictype/pr_xid_start.h: Likewise.
99344 * lib/unictype/pr_zero_width.h: Likewise.
99345 * lib/unictype/scripts.h: Likewise.
99346 * lib/unictype/scripts_byname.gperf: Likewise.
99347 * lib/unictype/sy_c_ident.h: Likewise.
99348 * lib/unictype/sy_c_whitespace.h: Likewise.
99349 * lib/unictype/sy_java_ident.h: Likewise.
99350 * lib/unictype/sy_java_whitespace.h: Likewise.
99352 * lib/unictype/Makefile: New file.
99353 * lib/unictype/gen-ctype.c: New file, based on gen-unicode-ctype.c in
99354 glibc.
99355 * lib/unictype/3level.h: New file, copied from glibc.
99356 * lib/unictype/3levelbit.h: New file.
99358 2007-11-11 Bruno Haible <bruno@clisp.org>
99360 * modules/gperf: New file.
99361 * modules/iconv_open (Depends-on): Add it.
99362 (Makefile.am): Remove the GPERF definition.
99364 2007-11-11 Bruno Haible <bruno@clisp.org>
99366 * m4/round.m4 (gl_FUNC_ROUND): Test against NetBSD 3.0 bug.
99367 * doc/functions/round.texi: Mention the NetBSD 3.0 bug.
99369 2007-11-11 Bruno Haible <bruno@clisp.org>
99371 * tests/test-argmatch.c (ARGMATCH_DIE): Undefine.
99372 (usage): Remove function.
99374 2007-11-11 Bruno Haible <bruno@clisp.org>
99376 * m4/roundf.m4 (gl_FUNC_ROUNDF): Use gl_FUNC_FLOORF_LIBS and
99377 gl_FUNC_CEILF_LIBS.
99378 * m4/round.m4 (gl_FUNC_ROUND): Use gl_FUNC_FLOOR_LIBS and
99379 gl_FUNC_CEIL_LIBS.
99380 * m4/roundl.m4 (gl_FUNC_ROUNDL): Use gl_FUNC_FLOORL_LIBS and
99381 gl_FUNC_CEILL_LIBS.
99382 * modules/roundf (Files): Add m4/floorf.m4, m4/ceilf.m4.
99383 * modules/round (Files): Add m4/floor.m4, m4/ceil.m4.
99384 * modules/roundl (Files): Add m4/floorl.m4, m4/ceill.m4.
99386 2007-11-11 Bruno Haible <bruno@clisp.org>
99388 * m4/roundf.m4 (gl_FUNC_ROUNDF): Handle the case that floorf and
99389 roundf were declared but do not exist on functions.
99390 * m4/roundl.m4 (gl_FUNC_ROUNDL): Handle the case that floorl and
99391 roundl were declared but do not exist on functions.
99392 * lib/round.c (HAVE_FLOOR_AND_CEIL): Use HAVE_FLOORF_AND_CEILF and
99393 HAVE_FLOORL_AND_CEILL, respectively.
99394 Needed for Sun C on Solaris 10.
99396 2007-11-11 Bruno Haible <bruno@clisp.org>
99398 * m4/roundf.m4 (gl_FUNC_ROUNDF): Set REPLACE_ROUNDF instead of
99399 HAVE_DECL_ROUNDF. Remove redundant AC_SUBST.
99400 * m4/round.m4 (gl_FUNC_ROUND): Set REPLACE_ROUND instead of
99401 HAVE_DECL_ROUND. Remove redundant AC_SUBST.
99402 * m4/roundl.m4 (gl_FUNC_ROUNDL): Set REPLACE_ROUNDL instead of
99403 HAVE_DECL_ROUNDL. Remove redundant AC_SUBST.
99404 * lib/math.in.h (roundf): Use REPLACE_ROUNDF instead of
99405 HAVE_DECL_ROUNDF.
99406 (round): Use REPLACE_ROUND instead of HAVE_DECL_ROUND.
99407 (roundl): Use REPLACE_ROUNDL instead of HAVE_DECL_ROUNDL.
99408 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ROUND* instead
99409 of HAVE_DECL_ROUND*.
99410 * modules/math (Makefile.am): Update.
99412 2007-11-10 Bruno Haible <bruno@clisp.org>
99414 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Use same check for
99415 ptrdiff_t as m4/intl.m4.
99417 2007-11-10 Jim Meyering <meyering@redhat.com>
99419 Avoid link failure for the argmatch test.
99420 * tests/test-argmatch.c (usage): Define function to avoid a link
99421 failure: argmatch_die requires a usage function.
99423 2007-11-09 Bruno Haible <bruno@clisp.org>
99425 * doc/functions/snprintf.texi: Mention BeOS deficiency.
99426 * doc/functions/vsnprintf.texi: Likewise.
99427 * lib/vasnprintf.c (VASNPRINTF): Ensure that we never call snprintf
99428 with a size argument < 2.
99430 2007-11-09 Bruno Haible <bruno@clisp.org>
99432 * lib/vasnprintf.c (VASNPRINTF): Increase reallocation of snprintf
99433 buffer. Fixes an inefficiency introduced on 2007-11-03.
99435 2007-11-09 Bruno Haible <bruno@clisp.org>
99437 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8) [BeOS]: Make this test return
99438 none instead of tr_TR. Fixes a failure of test-c-strcasecmp.c.
99440 2007-11-08 Jim Meyering <meyering@redhat.com>
99442 Change cache variable name prefix "jm_" to "gl_" everywhere.
99443 * m4/d-type.m4, m4/jm-winsz1.m4, m4/jm-winsz2.m4, m4/link-follow.m4:
99444 * m4/putenv.m4, m4/strtoimax.m4, m4/strtoumax.m4, m4/unlink-busy.m4:
99445 * m4/uptime.m4: s/gl_/jm_/
99447 2007-11-07 Bruno Haible <bruno@clisp.org>
99449 Update to GNU gettext 0.17.
99450 * m4/intl.m4: Update to GNU gettext 0.17.
99451 * m4/po.m4: Likewise.
99452 * modules/gettext (Files): Remove m4/ulonglong.m4.
99453 (configure.ac): Require gettext infrastructure from version 0.17.
99455 2007-11-06 Bruno Haible <bruno@clisp.org>
99457 * lib/fbufmode.c (fbufmode) [QNX]: Use numerical values for flags; the
99458 symbolic values are not defined in a public header.
99459 * lib/freadable.c (freadable) [QNX]: Likewise.
99460 * lib/freadahead.c (freadahead) [QNX]: Likewise.
99461 * lib/freading.c (freading) [QNX]: Likewise.
99462 * lib/fseterr.c (fseterr) [QNX]: Likewise.
99463 * lib/fwritable.c (fwritable) [QNX]: Likewise.
99464 * lib/fwriting.c (fwriting) [QNX]: Likewise.
99465 * lib/fpurge.c (fpurge) [QNX]: Likewise. Add a return statement.
99466 Reported by Alain Magloire.
99468 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for QNX.
99470 2007-11-05 Bruno Haible <bruno@clisp.org>
99472 * lib/vasnprintf.c (VASNPRINTF): Expand the NEED_PRINTF_DIRECTIVE_A
99473 code when NEED_PRINTF_LONG_DOUBLE or NEED_PRINTF_DOUBLE is set.
99474 Needed on Cygwin, where !NEED_PRINTF_DIRECTIVE_A && NEED_PRINTF_DOUBLE.
99475 Reported by Eric Blake.
99477 2007-10-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99478 Bruno Haible <bruno@clisp.org>
99480 * modules/malloc (configure.ac): Define GNULIB_MALLOC_GNU always.
99481 * modules/realloc (configure.ac): Define GNULIB_REALLOC_GNU always.
99482 * lib/realloc.c (SYSTEM_MALLOC_GLIBC_COMPATIBLE): New macro.
99483 (malloc): Undefine also before including <stdlib.h>.
99484 (rpl_realloc): Turn malloc(0) into malloc(1) if necessary.
99485 Needed on OSF/1 4.0.
99487 2007-11-05 Jim Meyering <meyering@redhat.com>
99489 git-version-gen: sync from coreutils.
99490 * build-aux/git-version-gen: Add comments.
99491 Change the first '-' to '.' in the snapshot version string,
99492 e.g., 6.9-377-08144 -> 6.9.377-08144
99493 Remove first parameter.
99494 Don't declare a version "-dirty" merely because a time
99495 stamp has changed.
99497 2007-11-04 Bruno Haible <bruno@clisp.org>
99499 * lib/lock.h: Protect all macro definitions containing an 'if'
99500 statement through a "do { ... } while (0)".
99501 * lib/tls.h: Likewise.
99503 2007-11-04 Bruno Haible <bruno@clisp.org>
99505 * lib/vasnprintf.c (DCHAR_IS_TCHAR, DCHAR_CPY): Undefine at the end.
99507 2007-11-04 Bruno Haible <bruno@clisp.org>
99509 * m4/printf.m4 (gl_PRINTF_ENOMEM): Use GL_NOCRASH.
99510 * modules/fprintf-posix (Depends-on): Add nocrash.
99511 * modules/snprintf-posix (Depends-on): Likewise.
99512 * modules/sprintf-posix (Depends-on): Likewise.
99513 * modules/vasnprintf-posix (Depends-on): Likewise.
99514 * modules/vasprintf-posix (Depends-on): Likewise.
99515 * modules/vfprintf-posix (Depends-on): Likewise.
99516 * modules/vsnprintf-posix (Depends-on): Likewise.
99517 * modules/vsprintf-posix (Depends-on): Likewise.
99518 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
99519 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
99520 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
99521 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
99522 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
99523 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
99524 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
99526 2007-11-04 Bruno Haible <bruno@clisp.org>
99528 * modules/nocrash: New file.
99529 * m4/nocrash.m4: New file, taken from GNU clisp. Code taken from
99530 GNU libsigsegv, with permission of GNU libsigsegv's copyright holders.
99532 2007-11-04 Bruno Haible <bruno@clisp.org>
99534 * tests/test-vasnprintf-posix.c (test_function): Add some tests of
99535 precision handling.
99536 * tests/test-vasprintf-posix.c (test_function): Likewise.
99537 * tests/test-snprintf-posix.h (test_function): Likewise.
99538 * tests/test-sprintf-posix.h (test_function): Likewise.
99540 Fix *printf behaviour for large precisions on mingw and BeOS.
99541 * m4/printf.m4 (gl_PRINTF_PRECISION): New macro.
99542 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_UNBOUNDED_PRECISION.
99543 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_PRECISION): New macro.
99544 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
99545 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
99546 gl_PRINTF_PRECISION and test its result. Invoke
99547 gl_PREREQ_VASNPRINTF_PRECISION.
99548 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
99549 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
99550 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
99551 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
99552 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
99553 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
99554 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
99555 * doc/functions/fprintf.texi: Update.
99556 * doc/functions/printf.texi: Update.
99557 * doc/functions/snprintf.texi: Update.
99558 * doc/functions/sprintf.texi: Update.
99559 * doc/functions/vfprintf.texi: Update.
99560 * doc/functions/vprintf.texi: Update.
99561 * doc/functions/vsnprintf.texi: Update.
99562 * doc/functions/vsprintf.texi: Update.
99564 2007-11-04 Bruno Haible <bruno@clisp.org>
99566 * lib/vasnprintf.c (scale10_round_decimal_decoded): Fix shift loop.
99568 2007-11-04 Bruno Haible <bruno@clisp.org>
99570 * modules/relocatable-prog (Files): Add m4/lib-ld.m4.
99571 Reported by Sylvain Beucler <beuc@gnu.org>.
99573 2007-11-03 Bruno Haible <bruno@clisp.org>
99575 * tests/test-fprintf-posix2.sh: New file.
99576 * tests/test-fprintf-posix2.c: New file.
99577 * modules/fprintf-posix-tests (Files): Add them.
99578 (TESTS): Add test-fprintf-posix2.sh.
99579 (configure.ac): Check for getrlimit and setrlimit.
99580 (check_PROGRAMS): Add test-fprintf-posix2.
99582 * tests/test-printf-posix2.sh: New file.
99583 * tests/test-printf-posix2.c: New file.
99584 * modules/printf-posix-tests (Files): Add them.
99585 (TESTS): Add test-printf-posix2.sh.
99586 (configure.ac): Check for getrlimit and setrlimit.
99587 (check_PROGRAMS): Add test-printf-posix2.
99589 Fix *printf behaviour in out-of-memory situations on MacOS X and *BSD.
99590 * m4/printf.m4 (gl_PRINTF_ENOMEM): New macro.
99591 * lib/vasnprintf.c: Implement NEED_PRINTF_DOUBLE.
99592 (decode_double): New function, copied from decode_long_double.
99593 (scale10_round_decimal_decoded): New function, extracted from
99594 scale10_round_decimal_long_double.
99595 (scale10_round_decimal_long_double): Use it.
99596 (scale10_round_decimal_double): New function.
99597 (floorlog10): New function.
99598 (VASNPRINTF): Handle NEED_PRINTF_DOUBLE case.
99599 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_ENOMEM): New macro.
99600 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
99601 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
99602 gl_PRINTF_ENOMEM and test its result. Invoke
99603 gl_PREREQ_VASNPRINTF_ENOMEM.
99604 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
99605 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
99606 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
99607 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
99608 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
99609 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
99610 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
99611 * modules/fprintf-posix (Depends-on): Add frexp-nolibm.
99612 * modules/snprintf-posix (Depends-on): Likewise.
99613 * modules/sprintf-posix (Depends-on): Likewise.
99614 * modules/vasnprintf-posix (Depends-on): Likewise.
99615 * modules/vasprintf-posix (Depends-on): Likewise.
99616 * modules/vfprintf-posix (Depends-on): Likewise.
99617 * modules/vsnprintf-posix (Depends-on): Likewise.
99618 * modules/vsprintf-posix (Depends-on): Likewise.
99619 * doc/functions/fprintf.texi: Update.
99620 * doc/functions/printf.texi: Update.
99621 * doc/functions/snprintf.texi: Update.
99622 * doc/functions/sprintf.texi: Update.
99623 * doc/functions/vfprintf.texi: Update.
99624 * doc/functions/vprintf.texi: Update.
99625 * doc/functions/vsnprintf.texi: Update.
99626 * doc/functions/vsprintf.texi: Update.
99628 2007-11-03 Bruno Haible <bruno@clisp.org>
99630 * modules/frexp-nolibm-tests: New file.
99632 * modules/frexp-nolibm: New file.
99633 * m4/frexp.m4 (gl_FUNC_FREXP_NO_LIBM): New macro.
99635 2007-11-03 Bruno Haible <bruno@clisp.org>
99637 * lib/vasnprintf.c (VASNPRINTF): Don't assume that snprintf's return
99638 value is C99 compliant.
99639 Needed for OSF/1 5.1.
99641 2007-11-03 Bruno Haible <bruno@clisp.org>
99643 Fix out-of-memory handling of vasnprintf.
99644 * lib/printf-parse.c: Include <errno.h>.
99645 (PRINTF_PARSE): When failing, set errno to EINVAL or ENOMEM.
99646 * lib/vasnprintf.c (VASNPRINTF): When PRINTF_PARSE fails, assume errno
99647 is already set.
99649 2007-11-02 Eric Blake <ebb9@byu.net>
99651 Fix tests on cygwin.
99652 * modules/xprintf-posix-tests (Makefile.am): Link against -lintl.
99654 2007-11-01 Bruno Haible <bruno@clisp.org>
99656 * lib/stdlib.in.h (putenv): Remove the "not POSIX compliant everywhere"
99657 warning.
99658 * doc/functions/putenv.texi: Clarify that the 'putenv' module is not
99659 needed for POSIX compatibility.
99661 2007-11-01 Paul Eggert <eggert@cs.ucla.edu>
99663 * m4/putenv.m4 (gl_FUNC_PUTENV): Also mention that we're checking
99664 for compatibility with GNU.
99666 2007-11-01 Bruno Haible <bruno@clisp.org>
99668 * lib/putenv.c: Include <stdlib.h>. Remove rpl_putenv declaration.
99669 (putenv): Renamed from rpl_putenv. Change argument type from
99670 'const char *' to 'char *'.
99671 * m4/putenv.m4 (gl_FUNC_PUTENV): Require gl_STDLIB_H_DEFAULTS. Instead
99672 of defining putenv in config.h, just set REPLACE_PUTENV.
99673 * modules/putenv (Depends-on): Add stdlib.
99674 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
99675 (Include): Use <stdlib.h>.
99676 * lib/stdlib.in.h (putenv): New declaration.
99677 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PUTENV and
99678 REPLACE_PUTENV.
99679 * modules/stdlib (Makefile.am): Substitute GNULIB_PUTENV and
99680 REPLACE_PUTENV.
99681 Needed for MacOS X 10.5.0.
99682 Reported by Peter O'Gorman <peter@pogma.com>.
99684 2007-11-01 Jim Meyering <meyering@redhat.com>
99686 Treat an empty date string exactly like "0".
99687 * lib/getdate.y (get_date): Once any isspace or TZ= prefix is consumed,
99688 if the remaining date string (to be parsed) is empty, use "0".
99689 Reported by Mischa Molhoek and discussed in this thread:
99690 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/11726>.
99692 2007-10-31 Bruno Haible <bruno@clisp.org>
99694 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Use
99695 AC_TYPE_LONG_LONG_INT instead of gl_AC_TYPE_LONG_LONG.
99696 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Use
99697 AC_TYPE_UNSIGNED_LONG_LONG_INT instead of gl_AC_TYPE_UNSIGNED_LONG_LONG.
99698 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Remove macro.
99699 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Remove macro.
99701 2007-10-31 Bruno Haible <bruno@clisp.org>
99703 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): New macro, extracted
99704 from AC_TYPE_LONG_LONG_INT and AC_TYPE_UNSIGNED_LONG_LONG_INT.
99705 (AC_TYPE_LONG_LONG_INT): Use it.
99706 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Moved here from m4/ulonglong.m4. Use
99707 it as well.
99708 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Remove macro; moved
99709 to m4/longlong.m4.
99710 * modules/stdint (Files): Remove m4/ulonglong.m4.
99711 * modules/strtoull (Files): Use m4/longlong.m4 instead of
99712 m4/ulonglong.m4.
99713 * modules/strtoumax (Files): Likewise.
99715 2007-10-30 Bruno Haible <bruno@clisp.org>
99717 * modules/xvasprintf-posix: New file.
99718 Suggested by Eric Blake.
99720 2007-10-30 Bruno Haible <bruno@clisp.org>
99722 * modules/xprintf-posix-tests: New file.
99723 * tests/test-xprintf-posix.sh: New file.
99724 * tests/test-xprintf-posix.c: New file.
99725 * tests/test-xfprintf-posix.c: New file.
99727 * modules/xprintf-posix: New file.
99729 2007-10-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99731 * modules/fbufmode-tests (MOSTLYCLEANFILES): Remove temp files.
99732 * modules/freadable-tests (MOSTLYCLEANFILES): Likewise.
99733 * modules/fwritable-tests (MOSTLYCLEANFILES): Likewise.
99735 2007-10-29 Bruno Haible <bruno@clisp.org>
99737 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Rename the cache variable to
99738 contain the special marker '_cv_'.
99739 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
99740 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
99741 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
99742 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
99743 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
99744 Reported by Ralf Wildenhues.
99746 2007-10-29 Bruno Haible <bruno@clisp.org>
99748 * gnulib-tool (func_import): When --lgpl is not specified, set
99749 sed_transform_lib_file to convert LGPL and GPLv2+ copyright headers to
99750 GPLv3.
99751 Reported by Simon Josefsson.
99753 2007-10-28 Bruno Haible <bruno@clisp.org>
99755 * lib/math.in.h: Test REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
99756 * m4/isfinite.m4 (gl_ISFINITE): Initialize REPLACE_ISFINITE instead of
99757 HAVE_DECL_ISFINITE.
99758 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
99759 * modules/math (Makefile.am): Substitute REPLACE_ISFINITE instead of
99760 HAVE_DECL_ISFINITE.
99762 2007-10-28 Bruno Haible <bruno@clisp.org>
99764 * lib/stdint.in.h (_STDINT_MAX): Subtract 1 from an unused signed
99765 integer shift in the signed case. Fixes warnings with OSF/1 5.1 cc.
99767 2007-10-28 Bruno Haible <bruno@clisp.org>
99769 Fix link errors with Sun C 5.0 on Solaris 10.
99770 * m4/floorf.m4 (gl_FUNC_FLOORF): Consider also the case that the
99771 function is declared but not present in the compiler's libm.
99772 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
99773 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
99774 * m4/ceill.m4 (gl_FUNC_CEILL: Likewise.
99775 * lib/math.in.h: Test REPLACE_CEILF instead of HAVE_DECL_CEILF.
99776 Test REPLACE_CEILL instead of HAVE_DECL_CEILL.
99777 Test REPLACE_FLOORF instead of HAVE_DECL_FLOORF.
99778 Test REPLACE_FLOORL instead of HAVE_DECL_FLOORL.
99779 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
99780 * modules/math (Makefile.am): Substitute REPLACE_CEILF instead of
99781 HAVE_DECL_CEILF, REPLACE_CEILL instead of HAVE_DECL_CEILL,
99782 REPLACE_FLOORF instead of HAVE_DECL_FLOORF, REPLACE_FLOORL instead of
99783 HAVE_DECL_FLOORL.
99785 2007-10-28 Bruno Haible <bruno@clisp.org>
99787 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): New macro, extracted from
99788 gl_FUNC_FLOORL. Cache the result.
99789 (gl_FUNC_FLOORL): Use it.
99790 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): New macro, extracted from
99791 gl_FUNC_CEILL. Cache the result.
99792 (gl_FUNC_CEILL): Use it.
99794 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): New macro, extracted from
99795 gl_FUNC_FLOOR. Cache the result.
99796 (gl_FUNC_FLOOR): Use it.
99797 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): New macro, extracted from
99798 gl_FUNC_CEIL. Cache the result.
99799 (gl_FUNC_CEIL): Use it.
99801 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): New macro, extracted from
99802 gl_FUNC_FLOORF. Cache the result.
99803 (gl_FUNC_FLOORF): Use it.
99804 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): New macro, extracted from
99805 gl_FUNC_CEILF. Cache the result.
99806 (gl_FUNC_CEILF): Use it.
99808 2007-10-28 Bruno Haible <bruno@clisp.org>
99810 * gnulib-tool: Allow specifying the LGPL version number through
99811 --lgpl=2 or --lgpl=3.
99812 (func_usage): Document --lgpl with argument.
99813 Handle --lgpl=... arguments.
99814 (func_import): Recognize also gl_LGPL calls with an argument. When
99815 --lgpl=2 is used and the module's license is just LGPL, report an
99816 error. Set sed_transform_lib_file according to the lgpl variable. In
99817 the generated files, use --lgpl or gl_LGPL invocations with argument,
99818 if necessary.
99819 * doc/gnulib-intro.texi (Copyright): Explain how to get modules under
99820 an LGPv2+ license.
99821 * doc/gnulib-tool.texi (Modified imports): Update explanation of
99822 gl_LGPL macro.
99824 2007-10-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99825 Bruno Haible <bruno@clisp.org>
99827 * lib/unistr.h (u8_uctomb_aux): Declare also if !HAVE_INLINE.
99828 (u16_uctomb_aux): Likewise.
99829 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Define also if
99830 !HAVE_INLINE.
99831 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise
99833 2007-10-28 Bruno Haible <bruno@clisp.org>
99835 * modules/error: Add a notice recommending to change XGETTEXT_OPTIONS.
99836 Invoke AM_GETTEXT_OPTION if it exists.
99837 * modules/vasprintf: Likewise.
99838 * modules/verror: Likewise.
99839 * modules/xprintf: Likewise.
99840 * modules/xvasprintf: Likewise.
99842 2007-10-27 Ben Pfaff <blp@gnu.org>
99844 * lib/math.in.h: Define isfinite macro and prototypes for
99845 gl_isfinitef, gl_isfinited, gl_isfinitel if we are providing
99846 implementations.
99847 * m4/math_h.m4: New substitutions for isfinite module.
99848 * lib/isfinite.c: New file.
99849 * m4/isfinite.m4: New file.
99850 * modules/math: Replace isfinite-related @VARS@ in math.in.h.
99851 * modules/isfinite: New file.
99852 * modules/isfinite-tests: New file.
99853 * tests/tests-isfinite.c: New file.
99854 * doc/functions/isfinite.texi: Mention isfinite module.
99855 * MODULES.html.sh: Mention new module.
99857 2007-10-27 Ben Pfaff <blp@gnu.org>
99859 Ralf Wildenhues reported that Tru64 4.0D declares the round
99860 functions but does not have definitions.
99861 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): If the target function
99862 cannot be found in any library, set the output variable to
99863 "missing" instead of "".
99864 * m4/round.m4: Also use our substitute if we cannot find round in
99865 any library, even if it is declared.
99866 * m4/roundf.m4: Likewise for roundf.
99867 * m4/roundl.m4: Likewise for roundl.
99868 * lib/math.in.h: Undefine roundf, round, roundl before defining
99869 their replacements, to allow for hypothetical systems where these
99870 may be defined as macros but not available in libraries.
99872 2007-10-27 Bruno Haible <bruno@clisp.org>
99874 * doc/gnulib.texi: Invoke @firstparagraphindent.
99875 * doc/gnulib-tool.texi (Simple update): Mention possible incompatible
99876 changes in gnulib.
99877 (Source changes): New section.
99879 2007-10-26 Bruno Haible <bruno@clisp.org>
99881 * m4/gnulib-common.m4 (AC_C_RESTRICT): New overriding definition,
99882 borrowed from autoconf.
99884 2007-10-26 Bruno Haible <bruno@clisp.org>
99886 * lib/strerror.c (rpl_strerror): Return "Unknown error ..." also if
99887 strerror returned the empty string. Needed on HP-UX 11.00.
99889 2007-10-24 Micah Cowan <micah@cowan.name>
99891 Remove vestiges of cvs-gnulib-checkout process. Now we use git.
99892 * build-aux/bootstrap: Remove support for now-unnecessary option,
99893 --cvs-user, and envvars CVS_USER, CVS_RSH.
99895 2007-10-24 Jim Meyering <meyering@redhat.com>
99897 Avoid diagnostics from sha1sum when there is no cached checksum.
99898 * build-aux/bootstrap (update_po_files): Skip the sha1sum check
99899 if the po.s1 file hasn't been created yet.
99901 * build-aux/bootstrap: Sync from coreutils:
99902 2007-10-24 Jim Meyering <meyering@redhat.com>
99903 Get gnulib from the git repository, not from an obsolete cvs one.
99904 * build-aux/bootstrap: Suggestion from Micah Cowan.
99905 2007-10-04 Jim Meyering <jim@meyering.net>
99906 * build-aux/bootstrap (slurp): Adapt to _.h -> .in.h name change.
99907 (update_po_files): Work also when there are no .po files in po/.
99909 2007-10-24 Paul Eggert <eggert@cs.ucla.edu>
99911 * README: Append ".git" to git and cg examples.
99912 Problem reported by Benoit Sigoure.
99914 2007-10-23 Micah Cowan <micah@cowan.name>
99916 * users.txt: Add wget.
99918 2007-10-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99920 Fix linking of some unistdio tests on FreeBSD.
99921 * modules/unistdio/u16-vsnprintf-tests
99922 (test_u16_vsprintf1_LDADD): Add @LIBINTL@.
99923 * modules/unistdio/u16-vsprintf-tests
99924 (test_u16_vsnprintf1_LDADD): Likewise.
99925 * modules/unistdio/u32-vsnprintf-tests
99926 (test_u32_vsnprintf1_LDADD): Likewise.
99927 * modules/unistdio/u32-vsprintf-tests
99928 (test_u32_vsprintf1_LDADD): Likewise.
99929 * modules/unistdio/u8-vsnprintf-tests
99930 (test_u8_vsnprintf1_LDADD): Likewise.
99931 * modules/unistdio/u8-vsprintf-tests
99932 (test_u8_vsprintf1_LDADD): Likewise.
99933 * modules/unistdio/ulc-vsnprintf-tests
99934 (test_ulc_vsnprintf1_LDADD): Likewise.
99935 * modules/unistdio/ulc-vsprintf-tests
99936 (test_ulc_vsprintf1_LDADD): Likewise.
99938 Fix linking of some uniconv tests on FreeBSD.
99939 * modules/uniconv/u16-conv-from-enc-tests
99940 (test_u16_conv_from_enc_LDADD): Link $(LDADD) before @LIBICONV@.
99941 * modules/uniconv/u16-conv-to-enc-tests
99942 (test_u16_conv_to_enc_LDADD): Likewise.
99943 * modules/uniconv/u16-strconv-from-enc-tests
99944 (test_u16_strconv_from_enc_LDADD): Likewise.
99945 * modules/uniconv/u16-strconv-to-enc-tests
99946 (test_u16_strconv_to_enc_LDADD): Likewise.
99947 * modules/uniconv/u32-conv-from-enc-tests
99948 (test_u32_conv_from_enc_LDADD): Likewise.
99949 * modules/uniconv/u32-conv-to-enc-tests
99950 (test_u32_conv_to_enc_LDADD): Likewise.
99951 * modules/uniconv/u32-strconv-from-enc-tests
99952 (test_u32_strconv_from_enc_LDADD): Likewise.
99953 * modules/uniconv/u32-strconv-to-enc-tests
99954 (test_u32_strconv_to_enc_LDADD): Likewise.
99955 * modules/uniconv/u8-conv-from-enc-tests
99956 (test_u8_conv_from_enc_LDADD): Likewise.
99957 * modules/uniconv/u8-conv-to-enc-tests
99958 (test_u8_conv_to_enc_LDADD): Likewise.
99959 * modules/uniconv/u8-strconv-from-enc-tests
99960 (test_u8_strconv_from_enc_LDADD): Likewise.
99961 * modules/uniconv/u8-strconv-to-enc-tests
99962 (test_u8_strconv_to_enc_LDADD): Likewise.
99964 2007-10-22 Bruno Haible <bruno@clisp.org>
99966 * lib/stdint.in.h: Add check that intmax_t and uintmax_t have the same
99967 size.
99969 2007-10-22 Eric Blake <ebb9@byu.net>
99971 Tweak x*printf documentation.
99972 * lib/xprintf.c (xprintf, xvprintf, xfprintf, xvfprintf): Adjust
99973 variable name and comments.
99974 Suggested by Bruno Haible.
99976 2007-10-22 Bruno Haible <bruno@clisp.org>
99978 * lib/acl.c (copy_acl): Fix file name in comment.
99980 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
99982 Fix Tru64 problem with stdbool.h.
99983 * lib/stdbool.in.h (false, true):
99984 [! (defined __cplusplus || defined __BEOS__) && !defined __GNUC__]:
99985 Don't declare as an enum in this situation; it runs afoul of Tru64.
99986 Problem reported by Steven M. Schweda in
99987 <http://lists.gnu.org/r/bug-autoconf/2007-10/msg00019.html>.
99989 2007-10-22 Eric Blake <ebb9@byu.net>
99991 Also wrap vf?printf.
99992 * lib/xprintf.h (xvprintf, xvfprintf): New declarations.
99993 * lib/xprintf.c (xprintf, xfprintf): Work for C89.
99994 (xvprintf, xvfprintf): New functions.
99996 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99998 * modules/fstrcmp-tests (test_fstrcmp_LDADD): New, add
99999 @LIBINTL@ for FreeBSD 6.2, $(LIBTHREAD) for AIX 4.3.3.
100001 * lib/uniconv/u16-conv-to-enc.c (U_MBLEN): Define.
100002 * lib/uniconv/u32-conv-to-enc.c (U_MBLEN): Likewise.
100004 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100006 * lib/acl.c (copy_acl): Adjust to IRIX 6.5. Problem reported
100007 by Bruno Haible.
100009 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100011 * lib/getloadavg.c
100012 [defined (__osf__) && (defined (__alpha) || defined (__alpha__)]:
100013 Undef `sys' after including sys/table.h, for Tru64 4.0D.
100015 * tests/test-i-ring.c: Work for C89.
100017 2007-10-22 Bruno Haible <bruno@clisp.org>
100019 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Use -1ull, not
100020 -1u, in preprocessor expression, so that we don't test for the bug
100021 in HP-UX 11.00 cpp. Testing for this bug caused problems; see
100022 <http://lists.gnu.org/r/bug-gnulib/2007-10/msg00329.html>.
100024 2007-10-22 Eric Blake <ebb9@byu.net>
100026 * tests/test-yesno.sh: Silence stderr during test.
100028 2007-10-22 Simon Josefsson <simon@josefsson.org>
100030 * modules/crypto/gc-camellia: New file.
100032 * m4/gc-camellia.m4: New file.
100034 * lib/gc-libgcrypt.c (gc_cipher_open): Support Camellia.
100036 * lib/gc.h (enum Gc_cipher): Add GC_CAMELLIA128, GC_CAMELLIA256.
100038 2007-10-22 Simon Josefsson <simon@josefsson.org>
100040 * build-aux/maint.mk (gzip_rsyncable): Don't fail if gzip sends
100041 --help to stdout. Reported by sms@antinode.org (Steven
100042 M. Schweda).
100044 2007-10-22 Simon Josefsson <simon@josefsson.org>
100046 * users.txt: Fix link to libksba.
100048 2007-10-21 Ben Pfaff <blp@gnu.org>
100050 * modules/roundf-tests: Add dependency on floorf, ceilf to allow
100051 round.c roundf implementation that depends on floorf and ceilf to
100052 be tested unconditionally.
100054 2007-10-21 Ben Pfaff <blp@gnu.org>
100056 * m4/check-libm-func.m4: Removed.
100057 * m4/check-math-lib.m4: New file.
100058 * m4/round.m4: Rewrite to use gl_CHECK_MATH_LIB.
100059 * m4/roundf.m4: Ditto, and fix lack of HAVE_DECL_ROUNDF
100060 definition and lack of AC_LIBOBJ([roundf]).
100061 * m4/roundl.m4: Ditto, and similarly for roundl.
100062 * modules/round: Reference new m4 file.
100063 * modules/roundf: Ditto.
100064 * modules/roundl: Ditto.
100065 * tests/test-round2.c (main): Use ROUND instead of round.
100066 Bug report from Bruno Haible.
100068 2007-10-21 Bruno Haible <bruno@clisp.org>
100070 * lib/printf-parse.c: Don't assume <stdint.h> exists in IN_LIBASPRINTF
100071 context.
100073 2007-10-21 Bruno Haible <bruno@clisp.org>
100075 * tests/test-wcwidth.c (main): Allow negative result for some control
100076 characters.
100078 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check also the width of U+200B.
100079 Needed on OSF/1 5.1.
100081 2007-10-21 Bruno Haible <bruno@clisp.org>
100083 * tests/test-floorf1.c: Include isnanf.h.
100084 (main): Use isnanf() instead of isnan().
100085 * tests/test-ceilf1.c: Include isnanf.h.
100086 (main): Use isnanf() instead of isnan().
100087 * tests/test-truncf1.c: Include isnanf.h.
100088 (main): Use isnanf() instead of isnan().
100089 * tests/test-roundf1.c: Include isnanf.h.
100090 (main): Use isnanf() instead of isnan().
100092 2007-10-21 Eric Blake <ebb9@byu.net>
100094 * users.txt: Update URL for m4.
100096 2007-10-21 Bruno Haible <bruno@clisp.org>
100098 * users.txt: Add clisp. Update URLs to Simon Josefsson's projects.
100100 2007-10-21 Bruno Haible <bruno@clisp.org>
100102 * gnulib-tool (func_create_megatestdir): Determine the cvsdate from
100103 Git's management files if the CVS files are not present.
100105 2007-10-20 Bruno Haible <bruno@clisp.org>
100107 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the builtin also for
100108 gcc-3.4.x.
100110 2007-10-20 Ben Pfaff <blp@gnu.org>
100112 * lib/math.in.h: Declare round, roundf, roundl if we are providing
100113 implementations.
100114 * m4/math_h.m4: New substitutions for round, roundf, roundl modules.
100115 * lib/round.c: New file.
100116 * lib/roundf.c: New file.
100117 * lib/roundl.c: New file.
100118 * m4/round.m4: New file.
100119 * m4/roundf.m4: New file.
100120 * m4/roundl.m4: New file.
100121 * m4/check-libm-func-m4: New file.
100122 * modules/math: Replace round, roundf, roundl related @VARS@ in
100123 math.in.h.
100124 * modules/round: New file.
100125 * modules/round-tests: New file.
100126 * modules/roundf: New file.
100127 * modules/roundf-tests: New file.
100128 * modules/roundl: New file.
100129 * modules/roundl-tests: New file.
100130 * tests/test-round1.c: New file.
100131 * tests/test-round2.c: New file.
100132 * tests/test-roundf1.c: New file.
100133 * tests/test-roundf2.c: New file.
100134 * tests/test-roundl.c: New file.
100135 * doc/functions/round.texi: Mention round module.
100136 * doc/functions/roundf.texi: Mention roundf module.
100137 * doc/functions/roundl.texi: Mention roundl module.
100138 * MODULES.html.sh: Mention new modules.
100139 Thanks to Bruno Haible for suggestions.
100141 2007-10-20 Jim Meyering <meyering@redhat.com>
100143 * lib/xprintf.c: Include <config.h> unconditionally.
100145 Change xprintf's license to GPL.
100146 * modules/xprintf (License): s/LGPL/GPL/, since this module
100147 depends on modules (exit and exitfail) which are GPL.
100148 Suggestion from Bruno Haible.
100150 xprintf fixes.
100151 * lib/xprintf.c (xprintf, xfprintf): Use va_end.
100152 Use a clearer diagnostic.
100153 Patch from Bruno Haible.
100155 2007-10-20 Bruno Haible <bruno@clisp.org>
100157 * lib/vasnprintf.c (VASNPRINTF): Don't report overflow if the available
100158 length is INT_MAX and sizeof (DCHAR_T) > sizeof (TCHAR_T).
100159 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100161 2007-10-20 Bruno Haible <bruno@clisp.org>
100163 * tests/test-floorf2.c (correct_result_p): Don't rely on excess
100164 precision in the comparison result > x - 1 or similar.
100165 * tests/test-ceilf2.c (correct_result_p): Likewise.
100166 * tests/test-truncf2.c (correct_result_p): Likewise.
100167 * tests/test-trunc2.c (correct_result_p): Likewise.
100168 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100170 2007-10-20 Bruno Haible <bruno@clisp.org>
100172 * modules/ceil: New file.
100173 * m4/ceil.m4: New file.
100174 * doc/functions/ceil.texi: Mention the 'ceil' module.
100176 2007-10-20 Bruno Haible <bruno@clisp.org>
100178 * modules/floor: New file.
100179 * m4/floor.m4: New file.
100180 * doc/functions/floor.texi: Mention the 'floor' module.
100182 2007-10-20 Bruno Haible <bruno@clisp.org>
100184 * modules/ceilf-tests (Depends-on): Add fprintf-posix. Needed for use
100185 of %a.
100186 * modules/floorf-tests (Depends-on): Likewise.
100187 * modules/truncf-tests (Depends-on): Likewise.
100188 * modules/trunc-tests (Depends-on): Likewise.
100189 Reported by Ben Pfaff.
100191 2007-10-19 Jim Meyering <meyering@redhat.com>
100193 * lib/xprintf.c (xprintf, xfprintf): Test err < 0, not just "err".
100194 Don't bother testing specific errno values. Just test ferror.
100196 New module: xprintf
100197 * modules/xprintf, lib/xprintf.c, lib/xprintf.h: New files.
100199 2007-10-19 Bruno Haible <bruno@clisp.org>
100201 * modules/csharpexec (Makefile.am): Use @FOO@ syntax instead of $(FOO)
100202 syntax.
100203 * modules/javaexec (Makefile.am): Likewise.
100204 * modules/relocatable-prog (Makefile.am): Likewise.
100205 Suggested by Jim Meyering.
100207 2007-10-18 Bruno Haible <bruno@clisp.org>
100209 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on glibc >= 2.3 systems.
100210 Reported by Jim Meyering.
100212 2007-10-18 Eric Blake <ebb9@byu.net>
100214 * modules/filenamecat-tests (Makefile.am): Link against -lintl.
100216 2007-10-18 Bruno Haible <bruno@clisp.org>
100218 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Put
100219 the format string into writable memory. Needed in Fortify conditions.
100221 2007-10-18 Colin Watson <cjwatson@debian.org> (tiny change)
100222 Bruno Haible <bruno@clisp.org>
100224 * lib/trim.c: Include config.h unconditionally. Include trim.h always.
100225 Include ctype.h always. Include stdlib.h, not mbuiter.h, for MB_CUR_MAX.
100226 * modules/trim (Depends-on): Add mbchar.
100227 (configure.ac): Add gl_FUNC_MBRTOWC.
100228 (Makefile.am): Augment lib_SOURCES.
100230 2007-10-17 Paul Eggert <eggert@cs.ucla.edu>
100232 Modify glob.c to use fstatat and dirfd, to simplify it.
100233 Suggested by Eric Blake.
100234 * lib/glob.c (__fxstatat64) [!_LIBC]: New macro.
100235 Don't include <stdbool.h>; not used.
100236 (link_exists2_p, glob_in_dir) [!_LIBC]: No longer a special case.
100237 (link_exists_p): Simplify implementation, since we can now assume
100238 dirfd and fstatat.
100239 * modules/glob (Depends-on): Add dirfd, openat. Remove stdbool.
100241 2007-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100243 * gnulib-tool (func_get_dependencies): Fix sed script to
100244 match only tests.
100246 2007-10-17 Bruno Haible <bruno@clisp.org>
100248 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): On Cygwin, don't
100249 allow locale names without encoding suffix.
100250 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
100251 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
100253 2007-10-16 Bruno Haible <bruno@clisp.org>
100255 * lib/getcwd.c (__getcwd): Define with explicit rpl_ prefix.
100256 * lib/getgroups.c (getgroups): Likewise.
100257 * lib/gettimeofday.c (localtime, gmtime, tzset): Likewise.
100259 2007-10-16 Bruno Haible <bruno@clisp.org>
100261 * modules/absolute-header (License): Change from LGPL to LGPLv2+.
100262 * modules/malloc-posix (License): Likewise.
100263 * modules/realloc-posix (License): Likewise.
100264 * modules/calloc-posix (License): Likewise.
100265 * modules/intprops (License): Change from GPL to LGPL, with
100266 Paul Eggert's approval.
100268 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100270 Merge glibc changes into lib/glob.c.
100272 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c, dated
100273 2007-10-15 04:59:03 UTC. Here are the changes:
100275 2007-10-14 Ulrich Drepper <drepper@redhat.com>
100277 * lib/glob.c: Reimplement link_exists_p to use fstatat64.
100279 * lib/glob.c: Add some branch prediction throughout.
100281 2007-10-07 Ulrich Drepper <drepper@redhat.com>
100283 [BZ #5103]
100284 * lib/glob.c (glob): Recognize patterns starting \/.
100286 2007-02-14 Jakub Jelinek <jakub@redhat.com>
100288 [BZ #3996]
100289 * lib/glob.c (attribute_hidden): Define if not defined.
100290 (glob): Unescape dirname, filename or username when needed and not
100291 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
100292 is NULL. Handle unescaped [ in pattern without closing ].
100293 Don't pass GLOB_CHECK down to recursive glob for directories.
100294 (__glob_pattern_type): New function.
100295 (__glob_pattern_p): Implement using __glob_pattern_type.
100296 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
100297 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
100298 Remove unreachable code.
100300 2006-09-30 Ulrich Drepper <drepper@redhat.com>
100302 * lib/glob.c (glob_in_dir): Add some comments and asserts to
100303 explain why there are no leaks.
100305 2006-09-25 Jakub Jelinek <jakub@redhat.com>
100307 [BZ #3253]
100308 * lib/glob.c (glob_in_dir): Don't alloca one struct globlink at a
100309 time, rather allocate increasingly bigger arrays of pointers, if
100310 possible with alloca, if too large with malloc.
100312 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100314 Check for 64-bit int errors in HP-UX 10.20 preprocessor.
100315 Problem reported by H.Merijn Brand in
100316 <http://lists.gnu.org/r/bug-tar/2007-10/msg00018.html>.
100317 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Check preprocessor too.
100318 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
100320 2007-10-15 Bruno Haible <bruno@clisp.org>
100322 * lib/fchdir.c (close, open, closedir, opendir, dup, dup2): Define
100323 with explicit rpl_ prefix.
100324 * lib/fopen.c (fopen): Likewise.
100325 * lib/freopen.c (freopen): Likewise.
100326 * lib/iconv.c (iconv): Likewise.
100327 * lib/iconv_close.c (iconv_close): Likewise.
100329 2007-10-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100331 * m4/iconv_open (gl_FUNC_ICONV_OPEN_UTF): Fix cache variable name.
100333 2007-10-15 Bruno Haible <bruno@clisp.org>
100335 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Use
100336 <stddef.h> instead of <stdlib.h> since we only need NULL.
100337 Reported by Ben Pfaff <blp@cs.stanford.edu>.
100339 2007-10-15 Bruno Haible <bruno@clisp.org>
100341 * doc/gnulib-tool.texi (Initial import): Swap order of -I directives.
100342 Replace paragraph talking about LIBOBJS.
100343 Reported by Colin Watson <cjwatson@debian.org>.
100345 2007-10-15 Bruno Haible <bruno@clisp.org>
100347 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Include
100348 <stdlib.h> before using NULL.
100350 2007-10-15 Simon Josefsson <simon@josefsson.org>
100352 * m4/getaddrinfo.m4: Use NULL rather than 0 for pointers.
100353 Reported by Albert Chin <china@thewrittenword.com>.
100355 2007-10-14 Bruno Haible <bruno@clisp.org>
100357 * modules/iconv_open-utf-tests: New file.
100358 * tests/test-iconv-utf.c: New file.
100360 Enhance iconv_open to support UTF-16BE, UTF-16LE, UTF-32BE, UTF-32LE.
100361 * modules/iconv_open-utf: New file.
100362 * lib/iconv.in.h (_ICONV_UTF8_UTF*, _ICONV_UTF*_UTF8): New macros.
100363 (iconv, iconv_close): New declarations.
100364 * lib/iconv_open.c: Include c-strcase.h. Don't require ICONV_FLAVOR to
100365 be defined.
100366 (iconv_open): Add special handling of conversion between UTF-8 and
100367 UTF-{16,32}{BE,LE}.
100368 * lib/iconv.c: New file, incorporating code from GNU libiconv 1.11.
100369 * lib/iconv_close.c: New file.
100370 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): New macro, extracted from
100371 gl_FUNC_ICONV_OPEN.
100372 (gl_FUNC_ICONV_OPEN): Use it.
100373 (gl_FUNC_ICONV_OPEN_UTF): New macro.
100374 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize also REPLACE_ICONV
100375 and REPLACE_ICONV_UTF.
100376 * modules/iconv_open (Depends-on): Add c-strcase.
100377 (Makefile.am): Substitute also REPLACE_ICONV, REPLACE_ICONV_UTF,
100378 ICONV_CONST.
100379 * doc/functions/iconv_open.texi: Mention the iconv_open-utf module.
100381 2007-10-13 Albert Chin <china@thewrittenword.com>
100382 Bruno Haible <bruno@clisp.org>
100384 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Perform the test for getaddrinfo
100385 through a link check that includes <netdb.h>. Needed for OSF/1 5.1.
100387 2007-10-13 Bruno Haible <bruno@clisp.org>
100389 * lib/argp-fmtstream.h (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is
100390 defined, use the ISO C99 inline semantics.
100391 * lib/argp.h (ARGP_EI): Likewise.
100393 2007-10-13 Bruno Haible <bruno@clisp.org>
100395 Handle 'inline' change in gcc 4.3.0.
100396 * lib/argp-fmtstream.h (argp_fmtstream_putc, argp_fmtstream_puts,
100397 argp_fmtstream_write, argp_fmtstream_set_lmargin,
100398 argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin,
100399 argp_fmtstream_point): Disable 'extern' declaration if the function
100400 definition is going to be provided inline.
100401 (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is defined, use the GNU C inline
100402 semantics, not the ISO C99 inline semantics.
100403 * lib/argp.h (argp_usage, _option_is_short, _option_is_end): Disable
100404 'extern' declaration if the function definition is going to be provided
100405 inline.
100406 (ARGP_EI): Don't assume GNU C. If __GNUC_STDC_INLINE__ is defined, use
100407 the GNU C inline semantics, not the ISO C99 inline semantics. With
100408 GCC 4.2, avoid a warning.
100410 2007-10-13 Bruno Haible <bruno@clisp.org>
100412 * lib/freading.h (freading): Enable the use of __freading for
100413 glibc >= 2.7.
100414 * lib/freading.c (freading): Likewise.
100416 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
100418 * lib/argp-fmtstream.h (ARGP_FS_EI): Work around GCC 4.2.1 diagnostic
100419 "warning: C99 inline functions are not supported; using GNU89".
100421 2007-10-12 Bruno Haible <bruno@clisp.org>
100423 * lib/ceil.c (FUNC): Avoid rounding errors for values near a power
100424 of 2.
100425 * tests/test-ceilf2.c: New file.
100426 * modules/ceilf-tests: (Files, Depends-on, Makefile.am): Add new test.
100428 * tests/test-ceilf1.c: Renamed from tests/test-ceilf.c.
100429 * modules/ceilf-tests: Update.
100431 2007-10-12 Bruno Haible <bruno@clisp.org>
100433 * lib/floor.c (FUNC): Avoid rounding errors for values near a power
100434 of 2.
100435 * tests/test-floorf2.c: New file.
100436 * modules/floorf-tests: (Files, Depends-on, Makefile.am): Add new test.
100438 * tests/test-floorf1.c: Renamed from tests/test-floorf.c.
100439 * modules/floorf-tests: Update.
100441 2007-10-12 Bruno Haible <bruno@clisp.org>
100443 * tests/test-trunc2.c: New file.
100444 * modules/trunc-tests: (Files, Depends-on, Makefile.am): Add new test.
100446 * tests/test-trunc1.c: Renamed from tests/test-trunc.c.
100447 * modules/trunc-tests: Update.
100449 2007-10-12 Bruno Haible <bruno@clisp.org>
100451 * lib/trunc.c (FUNC): Avoid rounding errors for values near a power
100452 of 2.
100453 * tests/test-truncf2.c: New file.
100454 * modules/truncf-tests: (Files, Depends-on, Makefile.am): Add new test.
100456 * tests/test-truncf1.c: Renamed from tests/test-truncf.c.
100457 * modules/truncf-tests: Update.
100459 2007-10-11 Eric Blake <ebb9@byu.net>
100461 Don't claim strerror is broken on Interix.
100462 * doc/functions/strerror.texi (strerror): Known broken systems are
100463 now Solaris 8, and not Interix.
100464 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): No longer filter out
100465 Interix on cross-compile.
100466 Reported by Martin Koeppe in
100467 http://lists.gnu.org/r/bug-gnulib/2007-10/msg00005.html.
100469 2007-10-11 Bruno Haible <bruno@clisp.org>
100471 * modules/i-ring-tests: New file.
100472 * tests/test-i-ring.c: Renamed from lib/i-ring-test.c. Use ASSERT
100473 instead of assert.
100475 2007-10-11 Bruno Haible <bruno@clisp.org>
100477 * modules/filenamecat-tests: New file.
100478 * tests/test-filenamecat.c: New file, extracted from lib/filenamecat.c.
100479 * lib/filenamecat.c: Remove test code.
100481 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
100483 Simplify and modernize strerror substitute, partly to fix Solaris 8 bug.
100485 * lib/strerror.c: Include <string.h> always, to test interface,
100486 and to remove the need for the dummy.
100487 Include intprops.h to compute width instead of doing it ourselves
100488 and missing a CHAR_BIT declaration, which broke tar 1.19 on Solaris 8.
100489 (strerror): Define it to return NULL if there's no system strerror.
100490 (rpl_strerror): Use INT_STRLEN_BOUND to compute bound.
100491 Omit !HAVE_STRERROR code. We don't need to worry about supporting
100492 ancient pre-strerror Unix systems well any more. Saying "unknown
100493 system error" is enough.
100494 * lib/string.in.h (strerror): Simplify the ifdef to reflect the
100495 simpler strerror.c implementation.
100496 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE, gl_PREREQ_STDERROR):
100497 Simplify the tests to reflect the simpler strerror implementation.
100498 * modules/strerror (Depends-on): Add intprops.
100500 2007-10-09 Eric Blake <ebb9@byu.net>
100502 Silence test-fpending.
100503 * modules/fpending-tests (Files): Add wrapper script.
100504 * tests/test-fpending.sh: New file.
100506 2007-10-09 Bruno Haible <bruno@clisp.org>
100508 * MODULES.html.sh (func_module): Don't create a hyperlink for
100509 function names like 'printf_frexp'.
100510 (Misc): Add crc, memxor.
100511 (Characteristics of floating types): New section.
100512 (Mathematics): Add ceilf, ceill, floorf, floorl, frexpl-nolibm,
100513 isnanf-nolibm, signbit, trunc, truncf, truncl.
100514 (Enhancements for ISO C 99 functions): New subsection Input/output.
100515 (Support for systems lacking POSIX:2001): Add arpa_inet, calloc-posix,
100516 fcntl, fopen, freopen, fseek, fseeko, ftell, ftello, iconv_open,
100517 locale, malloc-posix, netinet_in, open, realloc-posix, signal, sleep.
100518 (Compatibility checks for POSIX:2001 functions): Add clock-time.
100519 (Enhancements for POSIX:2001 functions): Add chdir-long.
100520 (File system functions): Add areadlink, chdir-safer, read-file.
100521 Remove cycle-check.
100522 (File system as inode set): New section.
100523 (Date and time): Add gethrxtime.
100524 (Multithreading): Add openmp.
100525 (Internationalization functions): Add localename.
100526 (Unicode string functions): Add unistr/u*-mbsnlen.
100527 (Support for maintaining and releasing projects): Add git-version-gen.
100528 (Lone files): Remove directories.
100530 2007-10-08 Ben Pfaff <blp@gnu.org>
100532 * lib/xmalloca.h: Fix typo in comment.
100534 2007-10-08 Paul Eggert <eggert@cs.ucla.edu>
100536 * lib/xnanosleep.c (xnanosleep): Don't assume GCC 4.3.0 behavior
100537 when avoiding problems with integer overflow. Use a portable test
100538 instead.
100540 2007-10-08 Simon Josefsson <simon@josefsson.org>
100542 * modules/dummy (License): Change to LGPLv2+.
100543 * modules/float (License): Likewise
100544 * modules/realloc (License): Likewise
100545 * modules/stdlib (License): Likewise
100547 2007-10-07 Bruno Haible <bruno@clisp.org>
100549 * trunc.c (TWO_MANT_DIG): Change type to DOUBLE.
100550 * floor.c (TWO_MANT_DIG): Likewise.
100551 * ceil.c (TWO_MANT_DIG): Likewise.
100552 Reported by Ben Pfaff.
100554 2007-10-07 Bruno Haible <bruno@clisp.org>
100556 Avoid gcc warnings "declaration of 'exp' shadows a global declaration".
100557 * lib/math.in.h (frexp, frexpl): Change parameter name to 'expptr'.
100558 * lib/frexp.c (FUNC): Likewise.
100559 * lib/printf-frexp.h (printf_frexp): Likewise.
100560 * lib/printf-frexpl.h (printf_frexpl): Likewise.
100561 * lib/printf-frexp.c (FUNC): Likewise.
100562 Suggested by Jim Meyering.
100564 2007-10-07 Jim Meyering <meyering@redhat.com>
100566 Make xnanosleep's integer overflow test more robust.
100567 * lib/xnanosleep.c (xnanosleep): Declare a temporary to be "volatile",
100568 so that gcc-4.3.0 doesn't optimize away this test for overflow.
100570 2007-10-07 Bruno Haible <bruno@clisp.org>
100572 * NEWS: Mention the license change.
100574 * doc/gnulib-intro.texi (Copyright): Update the meaning of the license
100575 abbreviations in the modules files.
100577 Change copyright notice from GPLv2+ to GPLv3+.
100578 * README: Change copyright notice.
100579 * MODULES.html.sh: Likewise.
100580 * build-aux/bootstrap.conf: Likewise.
100581 * build-aux/config.libpath: Likewise.
100582 * build-aux/csharpcomp.sh.in: Likewise.
100583 * build-aux/csharpexec.sh.in: Likewise.
100584 * build-aux/install-reloc: Likewise.
100585 * build-aux/javacomp.sh.in: Likewise.
100586 * build-aux/javaexec.sh.in: Likewise.
100587 * build-aux/ldd.sh.in: Likewise.
100588 * build-aux/reloc-ldflags: Likewise.
100589 * build-aux/relocatable.sh.in: Likewise.
100590 * build-aux/x-to-1.in: Likewise.
100591 * check-module: Likewise.
100592 * config/srclistvars.sh: Likewise.
100593 * gnulib-tool: Likewise.
100594 * lib/acl-internal.h: Likewise.
100595 * lib/acl.c: Likewise.
100596 * lib/acl.h: Likewise.
100597 * lib/acl_entries.c: Likewise.
100598 * lib/areadlink-with-size.c: Likewise.
100599 * lib/areadlink.c: Likewise.
100600 * lib/areadlink.h: Likewise.
100601 * lib/argmatch.c: Likewise.
100602 * lib/argmatch.h: Likewise.
100603 * lib/argp-ba.c: Likewise.
100604 * lib/argp-eexst.c: Likewise.
100605 * lib/argp-fmtstream.c: Likewise.
100606 * lib/argp-fmtstream.h: Likewise.
100607 * lib/argp-fs-xinl.c: Likewise.
100608 * lib/argp-help.c: Likewise.
100609 * lib/argp-namefrob.h: Likewise.
100610 * lib/argp-parse.c: Likewise.
100611 * lib/argp-pin.c: Likewise.
100612 * lib/argp-pv.c: Likewise.
100613 * lib/argp-pvh.c: Likewise.
100614 * lib/argp-xinl.c: Likewise.
100615 * lib/argp.h: Likewise.
100616 * lib/at-func.c: Likewise.
100617 * lib/atanl.c: Likewise.
100618 * lib/backupfile.c: Likewise.
100619 * lib/backupfile.h: Likewise.
100620 * lib/basename.c: Likewise.
100621 * lib/binary-io.h: Likewise.
100622 * lib/byteswap.in.h: Likewise.
100623 * lib/c-stack.c: Likewise.
100624 * lib/c-stack.h: Likewise.
100625 * lib/c-strcasestr.c: Likewise.
100626 * lib/c-strcasestr.h: Likewise.
100627 * lib/c-strstr.c: Likewise.
100628 * lib/c-strstr.h: Likewise.
100629 * lib/c-strtod.c: Likewise.
100630 * lib/calloc.c: Likewise.
100631 * lib/canon-host.c: Likewise.
100632 * lib/canon-host.h: Likewise.
100633 * lib/canonicalize-lgpl.c: Likewise.
100634 * lib/canonicalize.c: Likewise.
100635 * lib/canonicalize.h: Likewise.
100636 * lib/ceil.c: Likewise.
100637 * lib/ceilf.c: Likewise.
100638 * lib/ceill.c: Likewise.
100639 * lib/chdir-long.c: Likewise.
100640 * lib/chdir-long.h: Likewise.
100641 * lib/chdir-safer.c: Likewise.
100642 * lib/chdir-safer.h: Likewise.
100643 * lib/chown.c: Likewise.
100644 * lib/classpath.c: Likewise.
100645 * lib/classpath.h: Likewise.
100646 * lib/clean-temp.c: Likewise.
100647 * lib/clean-temp.h: Likewise.
100648 * lib/cloexec.c: Likewise.
100649 * lib/close-stream.c: Likewise.
100650 * lib/closein.c: Likewise.
100651 * lib/closein.h: Likewise.
100652 * lib/closeout.c: Likewise.
100653 * lib/closeout.h: Likewise.
100654 * lib/concat-filename.c: Likewise.
100655 * lib/copy-file.c: Likewise.
100656 * lib/copy-file.h: Likewise.
100657 * lib/count-one-bits.h: Likewise.
100658 * lib/crc.c: Likewise.
100659 * lib/crc.h: Likewise.
100660 * lib/creat-safer.c: Likewise.
100661 * lib/csharpcomp.c: Likewise.
100662 * lib/csharpcomp.h: Likewise.
100663 * lib/csharpexec.c: Likewise.
100664 * lib/csharpexec.h: Likewise.
100665 * lib/cycle-check.c: Likewise.
100666 * lib/cycle-check.h: Likewise.
100667 * lib/diacrit.c: Likewise.
100668 * lib/diacrit.h: Likewise.
100669 * lib/diffseq.h: Likewise.
100670 * lib/dirchownmod.c: Likewise.
100671 * lib/dirent.in.h: Likewise.
100672 * lib/dirfd.c: Likewise.
100673 * lib/dirfd.h: Likewise.
100674 * lib/dirname.c: Likewise.
100675 * lib/dirname.h: Likewise.
100676 * lib/dummy.c: Likewise.
100677 * lib/dup-safer.c: Likewise.
100678 * lib/dup2.c: Likewise.
100679 * lib/eealloc.h: Likewise.
100680 * lib/error.c: Likewise.
100681 * lib/error.h: Likewise.
100682 * lib/euidaccess.c: Likewise.
100683 * lib/exclude.c: Likewise.
100684 * lib/exclude.h: Likewise.
100685 * lib/execute.c: Likewise.
100686 * lib/execute.h: Likewise.
100687 * lib/exitfail.c: Likewise.
100688 * lib/exitfail.h: Likewise.
100689 * lib/expl.c: Likewise.
100690 * lib/fatal-signal.c: Likewise.
100691 * lib/fatal-signal.h: Likewise.
100692 * lib/fbufmode.c: Likewise.
100693 * lib/fbufmode.h: Likewise.
100694 * lib/fchdir.c: Likewise.
100695 * lib/fchmodat.c: Likewise.
100696 * lib/fchownat.c: Likewise.
100697 * lib/fcntl--.h: Likewise.
100698 * lib/fcntl-safer.h: Likewise.
100699 * lib/fcntl.in.h: Likewise.
100700 * lib/fd-safer.c: Likewise.
100701 * lib/fflush.c: Likewise.
100702 * lib/file-has-acl.c: Likewise.
100703 * lib/file-set.c: Likewise.
100704 * lib/file-type.c: Likewise.
100705 * lib/file-type.h: Likewise.
100706 * lib/fileblocks.c: Likewise.
100707 * lib/filemode.c: Likewise.
100708 * lib/filemode.h: Likewise.
100709 * lib/filename.h: Likewise.
100710 * lib/filenamecat.c: Likewise.
100711 * lib/filenamecat.h: Likewise.
100712 * lib/findprog.c: Likewise.
100713 * lib/findprog.h: Likewise.
100714 * lib/float.in.h: Likewise.
100715 * lib/floor.c: Likewise.
100716 * lib/floorf.c: Likewise.
100717 * lib/floorl.c: Likewise.
100718 * lib/fopen-safer.c: Likewise.
100719 * lib/fopen.c: Likewise.
100720 * lib/fpending.c: Likewise.
100721 * lib/fpending.h: Likewise.
100722 * lib/fprintf.c: Likewise.
100723 * lib/fprintftime.h: Likewise.
100724 * lib/fpucw.h: Likewise.
100725 * lib/fpurge.c: Likewise.
100726 * lib/fpurge.h: Likewise.
100727 * lib/freadable.c: Likewise.
100728 * lib/freadable.h: Likewise.
100729 * lib/freadahead.c: Likewise.
100730 * lib/freadahead.h: Likewise.
100731 * lib/freading.c: Likewise.
100732 * lib/freading.h: Likewise.
100733 * lib/free.c: Likewise.
100734 * lib/freopen.c: Likewise.
100735 * lib/frexp.c: Likewise.
100736 * lib/frexpl.c: Likewise.
100737 * lib/fseek.c: Likewise.
100738 * lib/fseterr.c: Likewise.
100739 * lib/fseterr.h: Likewise.
100740 * lib/fstatat.c: Likewise.
100741 * lib/fstrcmp.c: Likewise.
100742 * lib/fstrcmp.h: Likewise.
100743 * lib/fsusage.c: Likewise.
100744 * lib/fsusage.h: Likewise.
100745 * lib/ftell.c: Likewise.
100746 * lib/ftello.c: Likewise.
100747 * lib/fts-cycle.c: Likewise.
100748 * lib/fts.c: Likewise.
100749 * lib/fts_.h: Likewise.
100750 * lib/full-read.c: Likewise.
100751 * lib/full-read.h: Likewise.
100752 * lib/full-write.c: Likewise.
100753 * lib/full-write.h: Likewise.
100754 * lib/fwritable.c: Likewise.
100755 * lib/fwritable.h: Likewise.
100756 * lib/fwriteerror.c: Likewise.
100757 * lib/fwriteerror.h: Likewise.
100758 * lib/fwriting.c: Likewise.
100759 * lib/fwriting.h: Likewise.
100760 * lib/gcd.c: Likewise.
100761 * lib/gcd.h: Likewise.
100762 * lib/getcwd.c: Likewise.
100763 * lib/getdate.h: Likewise.
100764 * lib/getdate.y: Likewise.
100765 * lib/getdomainname.c: Likewise.
100766 * lib/getdomainname.h: Likewise.
100767 * lib/getgroups.c: Likewise.
100768 * lib/gethostname.c: Likewise.
100769 * lib/gethrxtime.c: Likewise.
100770 * lib/gethrxtime.h: Likewise.
100771 * lib/getloadavg.c: Likewise.
100772 * lib/getndelim2.c: Likewise.
100773 * lib/getndelim2.h: Likewise.
100774 * lib/getnline.c: Likewise.
100775 * lib/getnline.h: Likewise.
100776 * lib/getopt.c: Likewise.
100777 * lib/getopt.in.h: Likewise.
100778 * lib/getopt1.c: Likewise.
100779 * lib/getopt_int.h: Likewise.
100780 * lib/getpagesize.h: Likewise.
100781 * lib/getsubopt.c: Likewise.
100782 * lib/gettime.c: Likewise.
100783 * lib/getugroups.c: Likewise.
100784 * lib/getugroups.h: Likewise.
100785 * lib/getusershell.c: Likewise.
100786 * lib/gl_anyavltree_list1.h: Likewise.
100787 * lib/gl_anyavltree_list2.h: Likewise.
100788 * lib/gl_anyhash_list1.h: Likewise.
100789 * lib/gl_anyhash_list2.h: Likewise.
100790 * lib/gl_anylinked_list1.h: Likewise.
100791 * lib/gl_anylinked_list2.h: Likewise.
100792 * lib/gl_anyrbtree_list1.h: Likewise.
100793 * lib/gl_anyrbtree_list2.h: Likewise.
100794 * lib/gl_anytree_list1.h: Likewise.
100795 * lib/gl_anytree_list2.h: Likewise.
100796 * lib/gl_anytree_oset.h: Likewise.
100797 * lib/gl_anytreehash_list1.h: Likewise.
100798 * lib/gl_anytreehash_list2.h: Likewise.
100799 * lib/gl_array_list.c: Likewise.
100800 * lib/gl_array_list.h: Likewise.
100801 * lib/gl_array_oset.c: Likewise.
100802 * lib/gl_array_oset.h: Likewise.
100803 * lib/gl_avltree_list.c: Likewise.
100804 * lib/gl_avltree_list.h: Likewise.
100805 * lib/gl_avltree_oset.c: Likewise.
100806 * lib/gl_avltree_oset.h: Likewise.
100807 * lib/gl_avltreehash_list.c: Likewise.
100808 * lib/gl_avltreehash_list.h: Likewise.
100809 * lib/gl_carray_list.c: Likewise.
100810 * lib/gl_carray_list.h: Likewise.
100811 * lib/gl_linked_list.c: Likewise.
100812 * lib/gl_linked_list.h: Likewise.
100813 * lib/gl_linkedhash_list.c: Likewise.
100814 * lib/gl_linkedhash_list.h: Likewise.
100815 * lib/gl_list.c: Likewise.
100816 * lib/gl_list.h: Likewise.
100817 * lib/gl_oset.c: Likewise.
100818 * lib/gl_oset.h: Likewise.
100819 * lib/gl_rbtree_list.c: Likewise.
100820 * lib/gl_rbtree_list.h: Likewise.
100821 * lib/gl_rbtree_oset.c: Likewise.
100822 * lib/gl_rbtree_oset.h: Likewise.
100823 * lib/gl_rbtreehash_list.c: Likewise.
100824 * lib/gl_rbtreehash_list.h: Likewise.
100825 * lib/gl_sublist.c: Likewise.
100826 * lib/gl_sublist.h: Likewise.
100827 * lib/group-member.c: Likewise.
100828 * lib/group-member.h: Likewise.
100829 * lib/hard-locale.c: Likewise.
100830 * lib/hard-locale.h: Likewise.
100831 * lib/hash-pjw.c: Likewise.
100832 * lib/hash-pjw.h: Likewise.
100833 * lib/hash-triple.c: Likewise.
100834 * lib/hash.c: Likewise.
100835 * lib/hash.h: Likewise.
100836 * lib/human.c: Likewise.
100837 * lib/human.h: Likewise.
100838 * lib/i-ring.c: Likewise.
100839 * lib/i-ring.h: Likewise.
100840 * lib/idcache.c: Likewise.
100841 * lib/imaxabs.c: Likewise.
100842 * lib/imaxdiv.c: Likewise.
100843 * lib/inet_pton.c: Likewise.
100844 * lib/inet_pton.h: Likewise.
100845 * lib/intprops.h: Likewise.
100846 * lib/inttostr.c: Likewise.
100847 * lib/inttostr.h: Likewise.
100848 * lib/inttypes.in.h: Likewise.
100849 * lib/isapipe.c: Likewise.
100850 * lib/isdir.c: Likewise.
100851 * lib/isnan.c: Likewise.
100852 * lib/isnan.h: Likewise.
100853 * lib/isnanf.c: Likewise.
100854 * lib/isnanf.h: Likewise.
100855 * lib/isnanl-nolibm.h: Likewise.
100856 * lib/isnanl.c: Likewise.
100857 * lib/isnanl.h: Likewise.
100858 * lib/javacomp.c: Likewise.
100859 * lib/javacomp.h: Likewise.
100860 * lib/javaexec.c: Likewise.
100861 * lib/javaexec.h: Likewise.
100862 * lib/javaversion.c: Likewise.
100863 * lib/javaversion.h: Likewise.
100864 * lib/javaversion.java: Likewise.
100865 * lib/lbrkprop.h: Likewise.
100866 * lib/lchmod.h: Likewise.
100867 * lib/lchown.c: Likewise.
100868 * lib/ldexpl.c: Likewise.
100869 * lib/linebreak.c: Likewise.
100870 * lib/linebreak.h: Likewise.
100871 * lib/linebuffer.c: Likewise.
100872 * lib/linebuffer.h: Likewise.
100873 * lib/locale.in.h: Likewise.
100874 * lib/logl.c: Likewise.
100875 * lib/long-options.c: Likewise.
100876 * lib/long-options.h: Likewise.
100877 * lib/lstat.c: Likewise.
100878 * lib/lstat.h: Likewise.
100879 * lib/math.in.h: Likewise.
100880 * lib/mbchar.c: Likewise.
100881 * lib/mbchar.h: Likewise.
100882 * lib/mbfile.h: Likewise.
100883 * lib/mbiter.h: Likewise.
100884 * lib/mbscasecmp.c: Likewise.
100885 * lib/mbscasestr.c: Likewise.
100886 * lib/mbschr.c: Likewise.
100887 * lib/mbscspn.c: Likewise.
100888 * lib/mbslen.c: Likewise.
100889 * lib/mbsncasecmp.c: Likewise.
100890 * lib/mbsnlen.c: Likewise.
100891 * lib/mbspbrk.c: Likewise.
100892 * lib/mbspcasecmp.c: Likewise.
100893 * lib/mbsrchr.c: Likewise.
100894 * lib/mbssep.c: Likewise.
100895 * lib/mbsspn.c: Likewise.
100896 * lib/mbsstr.c: Likewise.
100897 * lib/mbstok_r.c: Likewise.
100898 * lib/mbswidth.c: Likewise.
100899 * lib/mbswidth.h: Likewise.
100900 * lib/mbuiter.h: Likewise.
100901 * lib/memcasecmp.c: Likewise.
100902 * lib/memcasecmp.h: Likewise.
100903 * lib/memchr.c: Likewise.
100904 * lib/memcmp.c: Likewise.
100905 * lib/memcoll.c: Likewise.
100906 * lib/memcoll.h: Likewise.
100907 * lib/memcpy.c: Likewise.
100908 * lib/memrchr.c: Likewise.
100909 * lib/mkancesdirs.c: Likewise.
100910 * lib/mkdir-p.c: Likewise.
100911 * lib/mkdir-p.h: Likewise.
100912 * lib/mkdir.c: Likewise.
100913 * lib/mkdirat.c: Likewise.
100914 * lib/mkdtemp.c: Likewise.
100915 * lib/mkstemp-safer.c: Likewise.
100916 * lib/mkstemp.c: Likewise.
100917 * lib/modechange.c: Likewise.
100918 * lib/modechange.h: Likewise.
100919 * lib/mountlist.c: Likewise.
100920 * lib/mountlist.h: Likewise.
100921 * lib/mpsort.c: Likewise.
100922 * lib/nanosleep.c: Likewise.
100923 * lib/obstack.c: Likewise.
100924 * lib/obstack.h: Likewise.
100925 * lib/open-safer.c: Likewise.
100926 * lib/open.c: Likewise.
100927 * lib/openat-die.c: Likewise.
100928 * lib/openat-priv.h: Likewise.
100929 * lib/openat-proc.c: Likewise.
100930 * lib/openat.c: Likewise.
100931 * lib/openat.h: Likewise.
100932 * lib/pagealign_alloc.c: Likewise.
100933 * lib/pagealign_alloc.h: Likewise.
100934 * lib/physmem.c: Likewise.
100935 * lib/physmem.h: Likewise.
100936 * lib/pipe-safer.c: Likewise.
100937 * lib/pipe.c: Likewise.
100938 * lib/pipe.h: Likewise.
100939 * lib/posixtm.c: Likewise.
100940 * lib/posixtm.h: Likewise.
100941 * lib/posixver.c: Likewise.
100942 * lib/printf-frexp.c: Likewise.
100943 * lib/printf-frexp.h: Likewise.
100944 * lib/printf-frexpl.c: Likewise.
100945 * lib/printf-frexpl.h: Likewise.
100946 * lib/printf.c: Likewise.
100947 * lib/progname.c: Likewise.
100948 * lib/progname.h: Likewise.
100949 * lib/progreloc.c: Likewise.
100950 * lib/putenv.c: Likewise.
100951 * lib/quote.c: Likewise.
100952 * lib/quote.h: Likewise.
100953 * lib/quotearg.c: Likewise.
100954 * lib/quotearg.h: Likewise.
100955 * lib/raise.c: Likewise.
100956 * lib/readline.c: Likewise.
100957 * lib/readline.h: Likewise.
100958 * lib/readlink.c: Likewise.
100959 * lib/readtokens.c: Likewise.
100960 * lib/readtokens.h: Likewise.
100961 * lib/readtokens0.c: Likewise.
100962 * lib/readtokens0.h: Likewise.
100963 * lib/readutmp.c: Likewise.
100964 * lib/readutmp.h: Likewise.
100965 * lib/realloc.c: Likewise.
100966 * lib/relocwrapper.c: Likewise.
100967 * lib/rename-dest-slash.c: Likewise.
100968 * lib/rename.c: Likewise.
100969 * lib/rmdir.c: Likewise.
100970 * lib/rpmatch.c: Likewise.
100971 * lib/safe-read.c: Likewise.
100972 * lib/safe-read.h: Likewise.
100973 * lib/safe-write.c: Likewise.
100974 * lib/safe-write.h: Likewise.
100975 * lib/same-inode.h: Likewise.
100976 * lib/same.c: Likewise.
100977 * lib/same.h: Likewise.
100978 * lib/save-cwd.c: Likewise.
100979 * lib/save-cwd.h: Likewise.
100980 * lib/savedir.c: Likewise.
100981 * lib/savedir.h: Likewise.
100982 * lib/savewd.c: Likewise.
100983 * lib/savewd.h: Likewise.
100984 * lib/search.in.h: Likewise.
100985 * lib/setenv.c: Likewise.
100986 * lib/setenv.h: Likewise.
100987 * lib/settime.c: Likewise.
100988 * lib/sh-quote.c: Likewise.
100989 * lib/sh-quote.h: Likewise.
100990 * lib/sig2str.c: Likewise.
100991 * lib/sig2str.h: Likewise.
100992 * lib/signal.in.h: Likewise.
100993 * lib/signbitd.c: Likewise.
100994 * lib/signbitf.c: Likewise.
100995 * lib/signbitl.c: Likewise.
100996 * lib/sigprocmask.c: Likewise.
100997 * lib/sincosl.c: Likewise.
100998 * lib/sleep.c: Likewise.
100999 * lib/sprintf.c: Likewise.
101000 * lib/sqrtl.c: Likewise.
101001 * lib/stat-time.h: Likewise.
101002 * lib/stdio--.h: Likewise.
101003 * lib/stdio-safer.h: Likewise.
101004 * lib/stdlib--.h: Likewise.
101005 * lib/stdlib-safer.h: Likewise.
101006 * lib/stdlib.in.h: Likewise.
101007 * lib/stpcpy.c: Likewise.
101008 * lib/stpncpy.c: Likewise.
101009 * lib/strchrnul.c: Likewise.
101010 * lib/strcspn.c: Likewise.
101011 * lib/strerror.c: Likewise.
101012 * lib/strftime.c: Likewise.
101013 * lib/strftime.h: Likewise.
101014 * lib/striconveh.c: Likewise.
101015 * lib/striconveh.h: Likewise.
101016 * lib/striconveha.c: Likewise.
101017 * lib/striconveha.h: Likewise.
101018 * lib/stripslash.c: Likewise.
101019 * lib/strnlen1.c: Likewise.
101020 * lib/strnlen1.h: Likewise.
101021 * lib/strtod.c: Likewise.
101022 * lib/strtoimax.c: Likewise.
101023 * lib/strtok_r.c: Likewise.
101024 * lib/strtol.c: Likewise.
101025 * lib/strtoll.c: Likewise.
101026 * lib/strtoul.c: Likewise.
101027 * lib/strtoull.c: Likewise.
101028 * lib/sysexits.in.h: Likewise.
101029 * lib/tempname.c: Likewise.
101030 * lib/tempname.h: Likewise.
101031 * lib/timespec.h: Likewise.
101032 * lib/tls.c: Likewise.
101033 * lib/tls.h: Likewise.
101034 * lib/tmpdir.c: Likewise.
101035 * lib/tmpdir.h: Likewise.
101036 * lib/tmpfile-safer.c: Likewise.
101037 * lib/tmpfile.c: Likewise.
101038 * lib/trigl.c: Likewise.
101039 * lib/trigl.h: Likewise.
101040 * lib/trim.c: Likewise.
101041 * lib/trim.h: Likewise.
101042 * lib/trunc.c: Likewise.
101043 * lib/truncf.c: Likewise.
101044 * lib/truncl.c: Likewise.
101045 * lib/tsearch.c: Likewise.
101046 * lib/unicodeio.c: Likewise.
101047 * lib/unicodeio.h: Likewise.
101048 * lib/unistd--.h: Likewise.
101049 * lib/unistd-safer.h: Likewise.
101050 * lib/unistdio/ulc-fprintf.c: Likewise.
101051 * lib/unistdio/ulc-vfprintf.c: Likewise.
101052 * lib/unlinkdir.c: Likewise.
101053 * lib/unlinkdir.h: Likewise.
101054 * lib/unlocked-io.h: Likewise.
101055 * lib/unsetenv.c: Likewise.
101056 * lib/userspec.c: Likewise.
101057 * lib/utime.c: Likewise.
101058 * lib/utimecmp.c: Likewise.
101059 * lib/utimecmp.h: Likewise.
101060 * lib/utimens.c: Likewise.
101061 * lib/verify.h: Likewise.
101062 * lib/verror.c: Likewise.
101063 * lib/verror.h: Likewise.
101064 * lib/version-etc-fsf.c: Likewise.
101065 * lib/version-etc.c: Likewise.
101066 * lib/version-etc.h: Likewise.
101067 * lib/vfprintf.c: Likewise.
101068 * lib/vprintf.c: Likewise.
101069 * lib/vsprintf.c: Likewise.
101070 * lib/w32spawn.h: Likewise.
101071 * lib/wait-process.c: Likewise.
101072 * lib/wait-process.h: Likewise.
101073 * lib/wcwidth.c: Likewise.
101074 * lib/write-any-file.c: Likewise.
101075 * lib/xalloc-die.c: Likewise.
101076 * lib/xalloc.h: Likewise.
101077 * lib/xasprintf.c: Likewise.
101078 * lib/xgetcwd.c: Likewise.
101079 * lib/xgetcwd.h: Likewise.
101080 * lib/xgetdomainname.c: Likewise.
101081 * lib/xgetdomainname.h: Likewise.
101082 * lib/xgethostname.c: Likewise.
101083 * lib/xmalloc.c: Likewise.
101084 * lib/xmalloca.c: Likewise.
101085 * lib/xmalloca.h: Likewise.
101086 * lib/xmemcoll.c: Likewise.
101087 * lib/xnanosleep.c: Likewise.
101088 * lib/xreadlink.c: Likewise.
101089 * lib/xreadlink.h: Likewise.
101090 * lib/xsetenv.c: Likewise.
101091 * lib/xsetenv.h: Likewise.
101092 * lib/xstriconv.c: Likewise.
101093 * lib/xstriconv.h: Likewise.
101094 * lib/xstrndup.c: Likewise.
101095 * lib/xstrndup.h: Likewise.
101096 * lib/xstrtod.c: Likewise.
101097 * lib/xstrtod.h: Likewise.
101098 * lib/xstrtol-error.c: Likewise.
101099 * lib/xstrtol.c: Likewise.
101100 * lib/xstrtol.h: Likewise.
101101 * lib/xtime.h: Likewise.
101102 * lib/xvasprintf.c: Likewise.
101103 * lib/xvasprintf.h: Likewise.
101104 * lib/yesno.c: Likewise.
101105 * lib/yesno.h: Likewise.
101106 * posix-modules: Likewise.
101107 * tests/test-alloca-opt.c: Likewise.
101108 * tests/test-arcfour.c: Likewise.
101109 * tests/test-arctwo.c: Likewise.
101110 * tests/test-argmatch.c: Likewise.
101111 * tests/test-argp-2.sh: Likewise.
101112 * tests/test-argp.c: Likewise.
101113 * tests/test-arpa_inet.c: Likewise.
101114 * tests/test-array_list.c: Likewise.
101115 * tests/test-array_oset.c: Likewise.
101116 * tests/test-atexit.c: Likewise.
101117 * tests/test-avltree_list.c: Likewise.
101118 * tests/test-avltree_oset.c: Likewise.
101119 * tests/test-avltreehash_list.c: Likewise.
101120 * tests/test-base64.c: Likewise.
101121 * tests/test-binary-io.c: Likewise.
101122 * tests/test-byteswap.c: Likewise.
101123 * tests/test-c-ctype.c: Likewise.
101124 * tests/test-c-strcasecmp.c: Likewise.
101125 * tests/test-c-strcasestr.c: Likewise.
101126 * tests/test-c-strncasecmp.c: Likewise.
101127 * tests/test-c-strstr.c: Likewise.
101128 * tests/test-canonicalize-lgpl.c: Likewise.
101129 * tests/test-canonicalize.c: Likewise.
101130 * tests/test-carray_list.c: Likewise.
101131 * tests/test-ceilf.c: Likewise.
101132 * tests/test-ceill.c: Likewise.
101133 * tests/test-count-one-bits.c: Likewise.
101134 * tests/test-crc.c: Likewise.
101135 * tests/test-dirname.c: Likewise.
101136 * tests/test-fbufmode.c: Likewise.
101137 * tests/test-fcntl.c: Likewise.
101138 * tests/test-fflush.c: Likewise.
101139 * tests/test-floorf.c: Likewise.
101140 * tests/test-floorl.c: Likewise.
101141 * tests/test-fopen.c: Likewise.
101142 * tests/test-fprintf-posix.c: Likewise.
101143 * tests/test-fprintf-posix.h: Likewise.
101144 * tests/test-fpurge.c: Likewise.
101145 * tests/test-freadable.c: Likewise.
101146 * tests/test-freadahead.c: Likewise.
101147 * tests/test-freading.c: Likewise.
101148 * tests/test-freopen.c: Likewise.
101149 * tests/test-frexp.c: Likewise.
101150 * tests/test-frexpl.c: Likewise.
101151 * tests/test-fseek.c: Likewise.
101152 * tests/test-fseeko.c: Likewise.
101153 * tests/test-fseterr.c: Likewise.
101154 * tests/test-fstrcmp.c: Likewise.
101155 * tests/test-ftell.c: Likewise.
101156 * tests/test-ftello.c: Likewise.
101157 * tests/test-fwritable.c: Likewise.
101158 * tests/test-fwriting.c: Likewise.
101159 * tests/test-getaddrinfo.c: Likewise.
101160 * tests/test-getpass.c: Likewise.
101161 * tests/test-gettimeofday.c: Likewise.
101162 * tests/test-hmac-md5.c: Likewise.
101163 * tests/test-hmac-sha1.c: Likewise.
101164 * tests/test-iconv.c: Likewise.
101165 * tests/test-iconvme.c: Likewise.
101166 * tests/test-inttypes.c: Likewise.
101167 * tests/test-isnan.c: Likewise.
101168 * tests/test-isnanf.c: Likewise.
101169 * tests/test-isnanl-nolibm.c: Likewise.
101170 * tests/test-isnanl.c: Likewise.
101171 * tests/test-isnanl.h: Likewise.
101172 * tests/test-ldexpl.c: Likewise.
101173 * tests/test-linked_list.c: Likewise.
101174 * tests/test-linkedhash_list.c: Likewise.
101175 * tests/test-locale.c: Likewise.
101176 * tests/test-localename.c: Likewise.
101177 * tests/test-lock.c: Likewise.
101178 * tests/test-lseek.c: Likewise.
101179 * tests/test-malloca.c: Likewise.
101180 * tests/test-math.c: Likewise.
101181 * tests/test-mbscasecmp.c: Likewise.
101182 * tests/test-mbscasestr1.c: Likewise.
101183 * tests/test-mbscasestr2.c: Likewise.
101184 * tests/test-mbscasestr3.c: Likewise.
101185 * tests/test-mbscasestr4.c: Likewise.
101186 * tests/test-mbschr.c: Likewise.
101187 * tests/test-mbscspn.c: Likewise.
101188 * tests/test-mbsncasecmp.c: Likewise.
101189 * tests/test-mbspbrk.c: Likewise.
101190 * tests/test-mbspcasecmp.c: Likewise.
101191 * tests/test-mbsrchr.c: Likewise.
101192 * tests/test-mbsspn.c: Likewise.
101193 * tests/test-mbsstr1.c: Likewise.
101194 * tests/test-mbsstr2.c: Likewise.
101195 * tests/test-mbsstr3.c: Likewise.
101196 * tests/test-md5.c: Likewise.
101197 * tests/test-memmem.c: Likewise.
101198 * tests/test-netinet_in.c: Likewise.
101199 * tests/test-open.c: Likewise.
101200 * tests/test-printf-frexp.c: Likewise.
101201 * tests/test-printf-frexpl.c: Likewise.
101202 * tests/test-printf-posix.c: Likewise.
101203 * tests/test-printf-posix.h: Likewise.
101204 * tests/test-rbtree_list.c: Likewise.
101205 * tests/test-rbtree_oset.c: Likewise.
101206 * tests/test-rbtreehash_list.c: Likewise.
101207 * tests/test-read-file.c: Likewise.
101208 * tests/test-rijndael.c: Likewise.
101209 * tests/test-search.c: Likewise.
101210 * tests/test-signbit.c: Likewise.
101211 * tests/test-sleep.c: Likewise.
101212 * tests/test-snprintf-posix.c: Likewise.
101213 * tests/test-snprintf-posix.h: Likewise.
101214 * tests/test-snprintf.c: Likewise.
101215 * tests/test-sprintf-posix.c: Likewise.
101216 * tests/test-sprintf-posix.h: Likewise.
101217 * tests/test-stat-time.c: Likewise.
101218 * tests/test-stdbool.c: Likewise.
101219 * tests/test-stdint.c: Likewise.
101220 * tests/test-stdio.c: Likewise.
101221 * tests/test-stdlib.c: Likewise.
101222 * tests/test-stpncpy.c: Likewise.
101223 * tests/test-strcasestr.c: Likewise.
101224 * tests/test-striconv.c: Likewise.
101225 * tests/test-striconveh.c: Likewise.
101226 * tests/test-striconveha.c: Likewise.
101227 * tests/test-string.c: Likewise.
101228 * tests/test-sys_select.c: Likewise.
101229 * tests/test-sys_socket.c: Likewise.
101230 * tests/test-sys_stat.c: Likewise.
101231 * tests/test-sys_time.c: Likewise.
101232 * tests/test-sysexits.c: Likewise.
101233 * tests/test-time.c: Likewise.
101234 * tests/test-tls.c: Likewise.
101235 * tests/test-trunc.c: Likewise.
101236 * tests/test-truncf.c: Likewise.
101237 * tests/test-truncl.c: Likewise.
101238 * tests/test-unistd.c: Likewise.
101239 * tests/test-vasnprintf-posix.c: Likewise.
101240 * tests/test-vasnprintf-posix2.c: Likewise.
101241 * tests/test-vasnprintf.c: Likewise.
101242 * tests/test-vasprintf-posix.c: Likewise.
101243 * tests/test-vasprintf.c: Likewise.
101244 * tests/test-verify.c: Likewise.
101245 * tests/test-vfprintf-posix.c: Likewise.
101246 * tests/test-vprintf-posix.c: Likewise.
101247 * tests/test-vsnprintf-posix.c: Likewise.
101248 * tests/test-vsnprintf.c: Likewise.
101249 * tests/test-vsprintf-posix.c: Likewise.
101250 * tests/test-wchar.c: Likewise.
101251 * tests/test-wctype.c: Likewise.
101252 * tests/test-wcwidth.c: Likewise.
101253 * tests/test-xstrtol.c: Likewise.
101254 * tests/test-xvasprintf.c: Likewise.
101255 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
101256 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
101257 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
101258 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
101259 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
101260 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
101261 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
101262 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
101263 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
101264 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
101265 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
101266 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
101267 * tests/uniname/test-uninames.c: Likewise.
101268 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
101269 * tests/unistdio/test-u16-asnprintf1.h: Likewise.
101270 * tests/unistdio/test-u16-printf1.h: Likewise.
101271 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
101272 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
101273 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
101274 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
101275 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
101276 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
101277 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
101278 * tests/unistdio/test-u32-asnprintf1.h: Likewise.
101279 * tests/unistdio/test-u32-printf1.h: Likewise.
101280 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
101281 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
101282 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
101283 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
101284 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
101285 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
101286 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
101287 * tests/unistdio/test-u8-asnprintf1.h: Likewise.
101288 * tests/unistdio/test-u8-printf1.h: Likewise.
101289 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
101290 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
101291 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
101292 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
101293 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
101294 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
101295 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
101296 * tests/unistdio/test-ulc-asnprintf1.h: Likewise.
101297 * tests/unistdio/test-ulc-printf1.h: Likewise.
101298 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
101299 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
101300 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
101301 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
101302 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
101303 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
101304 * tests/uniwidth/test-u16-strwidth.c: Likewise.
101305 * tests/uniwidth/test-u16-width.c: Likewise.
101306 * tests/uniwidth/test-u32-strwidth.c: Likewise.
101307 * tests/uniwidth/test-u32-width.c: Likewise.
101308 * tests/uniwidth/test-u8-strwidth.c: Likewise.
101309 * tests/uniwidth/test-u8-width.c: Likewise.
101310 * tests/uniwidth/test-uc_width.c: Likewise.
101311 * config/srclist-update: Likewise.
101312 (fixlicense): Update to GPLv3+.
101314 Change copyright notice from LGPLv2.1+ to LGPLv3+.
101315 * tests/test-tsearch.c: Change copyright notice.
101317 Change copyright notice from LGPLv2.0+ to LGPLv3+.
101318 * lib/c-strcaseeq.h: Change copyright notice.
101319 * lib/streq.h: Likewise.
101320 * lib/uniconv.h: Likewise.
101321 * lib/uniconv/u-conv-from-enc.h: Likewise.
101322 * lib/uniconv/u-conv-to-enc.h: Likewise.
101323 * lib/uniconv/u-strconv-from-enc.h: Likewise.
101324 * lib/uniconv/u-strconv-to-enc.h: Likewise.
101325 * lib/uniconv/u16-conv-from-enc.c: Likewise.
101326 * lib/uniconv/u16-conv-to-enc.c: Likewise.
101327 * lib/uniconv/u16-strconv-from-enc.c: Likewise.
101328 * lib/uniconv/u16-strconv-from-locale.c: Likewise.
101329 * lib/uniconv/u16-strconv-to-enc.c: Likewise.
101330 * lib/uniconv/u16-strconv-to-locale.c: Likewise.
101331 * lib/uniconv/u32-conv-from-enc.c: Likewise.
101332 * lib/uniconv/u32-conv-to-enc.c: Likewise.
101333 * lib/uniconv/u32-strconv-from-enc.c: Likewise.
101334 * lib/uniconv/u32-strconv-from-locale.c: Likewise.
101335 * lib/uniconv/u32-strconv-to-enc.c: Likewise.
101336 * lib/uniconv/u32-strconv-to-locale.c: Likewise.
101337 * lib/uniconv/u8-conv-from-enc.c: Likewise.
101338 * lib/uniconv/u8-conv-to-enc.c: Likewise.
101339 * lib/uniconv/u8-strconv-from-enc.c: Likewise.
101340 * lib/uniconv/u8-strconv-from-locale.c: Likewise.
101341 * lib/uniconv/u8-strconv-to-enc.c: Likewise.
101342 * lib/uniconv/u8-strconv-to-locale.c: Likewise.
101343 * lib/uniname.h: Likewise.
101344 * lib/uniname/uniname.c: Likewise.
101345 * lib/unistdio.h: Likewise.
101346 * lib/unistdio/u-asnprintf.h: Likewise.
101347 * lib/unistdio/u-asprintf.h: Likewise.
101348 * lib/unistdio/u-printf-args.c: Likewise.
101349 * lib/unistdio/u-printf-args.h: Likewise.
101350 * lib/unistdio/u-printf-parse.h: Likewise.
101351 * lib/unistdio/u-snprintf.h: Likewise.
101352 * lib/unistdio/u-sprintf.h: Likewise.
101353 * lib/unistdio/u-vasprintf.h: Likewise.
101354 * lib/unistdio/u-vsnprintf.h: Likewise.
101355 * lib/unistdio/u-vsprintf.h: Likewise.
101356 * lib/unistdio/u16-asnprintf.c: Likewise.
101357 * lib/unistdio/u16-asprintf.c: Likewise.
101358 * lib/unistdio/u16-printf-parse.c: Likewise.
101359 * lib/unistdio/u16-snprintf.c: Likewise.
101360 * lib/unistdio/u16-sprintf.c: Likewise.
101361 * lib/unistdio/u16-u16-asnprintf.c: Likewise.
101362 * lib/unistdio/u16-u16-asprintf.c: Likewise.
101363 * lib/unistdio/u16-u16-snprintf.c: Likewise.
101364 * lib/unistdio/u16-u16-sprintf.c: Likewise.
101365 * lib/unistdio/u16-u16-vasnprintf.c: Likewise.
101366 * lib/unistdio/u16-u16-vasprintf.c: Likewise.
101367 * lib/unistdio/u16-u16-vsnprintf.c: Likewise.
101368 * lib/unistdio/u16-u16-vsprintf.c: Likewise.
101369 * lib/unistdio/u16-vasnprintf.c: Likewise.
101370 * lib/unistdio/u16-vasprintf.c: Likewise.
101371 * lib/unistdio/u16-vsnprintf.c: Likewise.
101372 * lib/unistdio/u16-vsprintf.c: Likewise.
101373 * lib/unistdio/u32-asnprintf.c: Likewise.
101374 * lib/unistdio/u32-asprintf.c: Likewise.
101375 * lib/unistdio/u32-printf-parse.c: Likewise.
101376 * lib/unistdio/u32-snprintf.c: Likewise.
101377 * lib/unistdio/u32-sprintf.c: Likewise.
101378 * lib/unistdio/u32-u32-asnprintf.c: Likewise.
101379 * lib/unistdio/u32-u32-asprintf.c: Likewise.
101380 * lib/unistdio/u32-u32-snprintf.c: Likewise.
101381 * lib/unistdio/u32-u32-sprintf.c: Likewise.
101382 * lib/unistdio/u32-u32-vasnprintf.c: Likewise.
101383 * lib/unistdio/u32-u32-vasprintf.c: Likewise.
101384 * lib/unistdio/u32-u32-vsnprintf.c: Likewise.
101385 * lib/unistdio/u32-u32-vsprintf.c: Likewise.
101386 * lib/unistdio/u32-vasnprintf.c: Likewise.
101387 * lib/unistdio/u32-vasprintf.c: Likewise.
101388 * lib/unistdio/u32-vsnprintf.c: Likewise.
101389 * lib/unistdio/u32-vsprintf.c: Likewise.
101390 * lib/unistdio/u8-asnprintf.c: Likewise.
101391 * lib/unistdio/u8-asprintf.c: Likewise.
101392 * lib/unistdio/u8-printf-parse.c: Likewise.
101393 * lib/unistdio/u8-snprintf.c: Likewise.
101394 * lib/unistdio/u8-sprintf.c: Likewise.
101395 * lib/unistdio/u8-u8-asnprintf.c: Likewise.
101396 * lib/unistdio/u8-u8-asprintf.c: Likewise.
101397 * lib/unistdio/u8-u8-snprintf.c: Likewise.
101398 * lib/unistdio/u8-u8-sprintf.c: Likewise.
101399 * lib/unistdio/u8-u8-vasnprintf.c: Likewise.
101400 * lib/unistdio/u8-u8-vasprintf.c: Likewise.
101401 * lib/unistdio/u8-u8-vsnprintf.c: Likewise.
101402 * lib/unistdio/u8-u8-vsprintf.c: Likewise.
101403 * lib/unistdio/u8-vasnprintf.c: Likewise.
101404 * lib/unistdio/u8-vasprintf.c: Likewise.
101405 * lib/unistdio/u8-vsnprintf.c: Likewise.
101406 * lib/unistdio/u8-vsprintf.c: Likewise.
101407 * lib/unistdio/ulc-asnprintf.c: Likewise.
101408 * lib/unistdio/ulc-asprintf.c: Likewise.
101409 * lib/unistdio/ulc-printf-parse.c: Likewise.
101410 * lib/unistdio/ulc-snprintf.c: Likewise.
101411 * lib/unistdio/ulc-sprintf.c: Likewise.
101412 * lib/unistdio/ulc-vasnprintf.c: Likewise.
101413 * lib/unistdio/ulc-vasprintf.c: Likewise.
101414 * lib/unistdio/ulc-vsnprintf.c: Likewise.
101415 * lib/unistdio/ulc-vsprintf.c: Likewise.
101416 * lib/unistr.h: Likewise.
101417 * lib/unistr/u-cpy-alloc.h: Likewise.
101418 * lib/unistr/u-cpy.h: Likewise.
101419 * lib/unistr/u-endswith.h: Likewise.
101420 * lib/unistr/u-move.h: Likewise.
101421 * lib/unistr/u-set.h: Likewise.
101422 * lib/unistr/u-startswith.h: Likewise.
101423 * lib/unistr/u-stpcpy.h: Likewise.
101424 * lib/unistr/u-stpncpy.h: Likewise.
101425 * lib/unistr/u-strcat.h: Likewise.
101426 * lib/unistr/u-strcpy.h: Likewise.
101427 * lib/unistr/u-strcspn.h: Likewise.
101428 * lib/unistr/u-strdup.h: Likewise.
101429 * lib/unistr/u-strlen.h: Likewise.
101430 * lib/unistr/u-strncat.h: Likewise.
101431 * lib/unistr/u-strncpy.h: Likewise.
101432 * lib/unistr/u-strnlen.h: Likewise.
101433 * lib/unistr/u-strpbrk.h: Likewise.
101434 * lib/unistr/u-strspn.h: Likewise.
101435 * lib/unistr/u-strstr.h: Likewise.
101436 * lib/unistr/u-strtok.h: Likewise.
101437 * lib/unistr/u16-check.c: Likewise.
101438 * lib/unistr/u16-chr.c: Likewise.
101439 * lib/unistr/u16-cmp.c: Likewise.
101440 * lib/unistr/u16-cpy-alloc.c: Likewise.
101441 * lib/unistr/u16-cpy.c: Likewise.
101442 * lib/unistr/u16-endswith.c: Likewise.
101443 * lib/unistr/u16-mblen.c: Likewise.
101444 * lib/unistr/u16-mbsnlen.c: Likewise.
101445 * lib/unistr/u16-mbtouc-aux.c: Likewise.
101446 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
101447 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
101448 * lib/unistr/u16-mbtouc.c: Likewise.
101449 * lib/unistr/u16-mbtoucr.c: Likewise.
101450 * lib/unistr/u16-move.c: Likewise.
101451 * lib/unistr/u16-next.c: Likewise.
101452 * lib/unistr/u16-prev.c: Likewise.
101453 * lib/unistr/u16-set.c: Likewise.
101454 * lib/unistr/u16-startswith.c: Likewise.
101455 * lib/unistr/u16-stpcpy.c: Likewise.
101456 * lib/unistr/u16-stpncpy.c: Likewise.
101457 * lib/unistr/u16-strcat.c: Likewise.
101458 * lib/unistr/u16-strchr.c: Likewise.
101459 * lib/unistr/u16-strcmp.c: Likewise.
101460 * lib/unistr/u16-strcpy.c: Likewise.
101461 * lib/unistr/u16-strcspn.c: Likewise.
101462 * lib/unistr/u16-strdup.c: Likewise.
101463 * lib/unistr/u16-strlen.c: Likewise.
101464 * lib/unistr/u16-strmblen.c: Likewise.
101465 * lib/unistr/u16-strmbtouc.c: Likewise.
101466 * lib/unistr/u16-strncat.c: Likewise.
101467 * lib/unistr/u16-strncmp.c: Likewise.
101468 * lib/unistr/u16-strncpy.c: Likewise.
101469 * lib/unistr/u16-strnlen.c: Likewise.
101470 * lib/unistr/u16-strpbrk.c: Likewise.
101471 * lib/unistr/u16-strrchr.c: Likewise.
101472 * lib/unistr/u16-strspn.c: Likewise.
101473 * lib/unistr/u16-strstr.c: Likewise.
101474 * lib/unistr/u16-strtok.c: Likewise.
101475 * lib/unistr/u16-to-u32.c: Likewise.
101476 * lib/unistr/u16-to-u8.c: Likewise.
101477 * lib/unistr/u16-uctomb-aux.c: Likewise.
101478 * lib/unistr/u16-uctomb.c: Likewise.
101479 * lib/unistr/u32-check.c: Likewise.
101480 * lib/unistr/u32-chr.c: Likewise.
101481 * lib/unistr/u32-cmp.c: Likewise.
101482 * lib/unistr/u32-cpy-alloc.c: Likewise.
101483 * lib/unistr/u32-cpy.c: Likewise.
101484 * lib/unistr/u32-endswith.c: Likewise.
101485 * lib/unistr/u32-mblen.c: Likewise.
101486 * lib/unistr/u32-mbsnlen.c: Likewise.
101487 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
101488 * lib/unistr/u32-mbtouc.c: Likewise.
101489 * lib/unistr/u32-mbtoucr.c: Likewise.
101490 * lib/unistr/u32-move.c: Likewise.
101491 * lib/unistr/u32-next.c: Likewise.
101492 * lib/unistr/u32-prev.c: Likewise.
101493 * lib/unistr/u32-set.c: Likewise.
101494 * lib/unistr/u32-startswith.c: Likewise.
101495 * lib/unistr/u32-stpcpy.c: Likewise.
101496 * lib/unistr/u32-stpncpy.c: Likewise.
101497 * lib/unistr/u32-strcat.c: Likewise.
101498 * lib/unistr/u32-strchr.c: Likewise.
101499 * lib/unistr/u32-strcmp.c: Likewise.
101500 * lib/unistr/u32-strcpy.c: Likewise.
101501 * lib/unistr/u32-strcspn.c: Likewise.
101502 * lib/unistr/u32-strdup.c: Likewise.
101503 * lib/unistr/u32-strlen.c: Likewise.
101504 * lib/unistr/u32-strmblen.c: Likewise.
101505 * lib/unistr/u32-strmbtouc.c: Likewise.
101506 * lib/unistr/u32-strncat.c: Likewise.
101507 * lib/unistr/u32-strncmp.c: Likewise.
101508 * lib/unistr/u32-strncpy.c: Likewise.
101509 * lib/unistr/u32-strnlen.c: Likewise.
101510 * lib/unistr/u32-strpbrk.c: Likewise.
101511 * lib/unistr/u32-strrchr.c: Likewise.
101512 * lib/unistr/u32-strspn.c: Likewise.
101513 * lib/unistr/u32-strstr.c: Likewise.
101514 * lib/unistr/u32-strtok.c: Likewise.
101515 * lib/unistr/u32-to-u16.c: Likewise.
101516 * lib/unistr/u32-to-u8.c: Likewise.
101517 * lib/unistr/u32-uctomb.c: Likewise.
101518 * lib/unistr/u8-check.c: Likewise.
101519 * lib/unistr/u8-chr.c: Likewise.
101520 * lib/unistr/u8-cmp.c: Likewise.
101521 * lib/unistr/u8-cpy-alloc.c: Likewise.
101522 * lib/unistr/u8-cpy.c: Likewise.
101523 * lib/unistr/u8-endswith.c: Likewise.
101524 * lib/unistr/u8-mblen.c: Likewise.
101525 * lib/unistr/u8-mbsnlen.c: Likewise.
101526 * lib/unistr/u8-mbtouc-aux.c: Likewise.
101527 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
101528 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
101529 * lib/unistr/u8-mbtouc.c: Likewise.
101530 * lib/unistr/u8-mbtoucr.c: Likewise.
101531 * lib/unistr/u8-move.c: Likewise.
101532 * lib/unistr/u8-next.c: Likewise.
101533 * lib/unistr/u8-prev.c: Likewise.
101534 * lib/unistr/u8-set.c: Likewise.
101535 * lib/unistr/u8-startswith.c: Likewise.
101536 * lib/unistr/u8-stpcpy.c: Likewise.
101537 * lib/unistr/u8-stpncpy.c: Likewise.
101538 * lib/unistr/u8-strcat.c: Likewise.
101539 * lib/unistr/u8-strchr.c: Likewise.
101540 * lib/unistr/u8-strcmp.c: Likewise.
101541 * lib/unistr/u8-strcpy.c: Likewise.
101542 * lib/unistr/u8-strcspn.c: Likewise.
101543 * lib/unistr/u8-strdup.c: Likewise.
101544 * lib/unistr/u8-strlen.c: Likewise.
101545 * lib/unistr/u8-strmblen.c: Likewise.
101546 * lib/unistr/u8-strmbtouc.c: Likewise.
101547 * lib/unistr/u8-strncat.c: Likewise.
101548 * lib/unistr/u8-strncmp.c: Likewise.
101549 * lib/unistr/u8-strncpy.c: Likewise.
101550 * lib/unistr/u8-strnlen.c: Likewise.
101551 * lib/unistr/u8-strpbrk.c: Likewise.
101552 * lib/unistr/u8-strrchr.c: Likewise.
101553 * lib/unistr/u8-strspn.c: Likewise.
101554 * lib/unistr/u8-strstr.c: Likewise.
101555 * lib/unistr/u8-strtok.c: Likewise.
101556 * lib/unistr/u8-to-u16.c: Likewise.
101557 * lib/unistr/u8-to-u32.c: Likewise.
101558 * lib/unistr/u8-uctomb-aux.c: Likewise.
101559 * lib/unistr/u8-uctomb.c: Likewise.
101560 * lib/unitypes.h: Likewise.
101561 * lib/uniwidth.h: Likewise.
101562 * lib/uniwidth/cjk.h: Likewise.
101563 * lib/uniwidth/u16-strwidth.c: Likewise.
101564 * lib/uniwidth/u16-width.c: Likewise.
101565 * lib/uniwidth/u32-strwidth.c: Likewise.
101566 * lib/uniwidth/u32-width.c: Likewise.
101567 * lib/uniwidth/u8-strwidth.c: Likewise.
101568 * lib/uniwidth/u8-width.c: Likewise.
101569 * lib/uniwidth/width.c: Likewise.
101571 2007-10-07 Bruno Haible <bruno@clisp.org>
101573 * lib/inttypes.in.h: Change copyright notice from LGPL to GPL.
101574 The file is still under LGPL (see modules/inttypes).
101576 2007-10-06 Bruno Haible <bruno@clisp.org>
101578 * modules/trunc (Dependencies): Add 'extensions'.
101579 * m4/trunc.m4 (gl_FUNC_TRUNC): Require gl_USE_SYSTEM_EXTENSIONS.
101580 Reported by Ben Pfaff <blp@gnu.org>.
101582 2007-10-06 Bruno Haible <bruno@clisp.org>
101584 * modules/freopen-tests: New file.
101585 * tests/test-freopen.c: New file.
101587 * modules/fopen-tests: New file.
101588 * tests/test-fopen.c: New file.
101590 * modules/fopen: New file.
101591 * lib/fopen.c: New file.
101592 * m4/fopen.m4: New file.
101593 * modules/freopen: New file.
101594 * lib/freopen.c: New file.
101595 * m4/freopen.m4: New file.
101596 * lib/stdio.in.h (fopen, freopen): New declarations.
101597 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize also GNULIB_FOPEN,
101598 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
101599 * modules/stdio (Makefile.am): Substitute also GNULIB_FOPEN,
101600 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
101601 * doc/functions/fopen.texi: Mention the 'fopen' module.
101602 * doc/functions/freopen.texi: Mention the 'freopen' module.
101604 2007-10-06 Bruno Haible <bruno@clisp.org>
101606 * modules/open-tests: New file.
101607 * tests/test-open.c: New file.
101609 * modules/open: New file.
101610 * lib/open.c: New file.
101611 * m4/open.m4: New file.
101612 * lib/fchdir.c (open): If the gnulib module 'open' is used, do what
101613 lib/open.c does.
101614 * lib/fcntl.in.h (open): Declare also if replaced by the 'open' module.
101615 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR, gl_FCNTL_H_DEFAULTS): New
101616 macros.
101617 (gl_FCNTL_H): Require gl_FCNTL_H_DEFAULTS.
101618 * modules/fcntl (Makefile.am): Also substitute GNULIB_OPEN and
101619 REPLACE_OPEN.
101620 * doc/functions/open.texi: Mention the 'open' module.
101622 2007-10-04 Bruno Haible <bruno@clisp.org>
101624 * modules/ceill-tests: New file.
101625 * tests/test-ceill.c: New file.
101627 * modules/ceill: New file.
101628 * lib/ceill.c: Replace entire file.
101629 * m4/ceill.m4: New file.
101630 * lib/math.in.h (ceill): Replace declaration.
101631 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILL.
101632 * modules/math (Makefile.am): Substitute also GNULIB_CEILL.
101633 * doc/functions/ceill.texi: Mention the 'ceill' module.
101634 * modules/mathl (Files): Remove lib/ceill.c.
101635 (Depends-on): Add ceill.
101637 2007-10-04 Bruno Haible <bruno@clisp.org>
101639 * modules/ceilf-tests: New file.
101640 * tests/test-ceilf.c: New file.
101642 * modules/ceilf: New file.
101643 * lib/ceil.c: New file.
101644 * lib/ceilf.c: New file.
101645 * m4/ceilf.m4: New file.
101646 * lib/math.in.h (ceilf): New declaration.
101647 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILF and
101648 HAVE_DECL_CEILF.
101649 * modules/math (Makefile.am): Substitute also GNULIB_CEILF and
101650 HAVE_DECL_CEILF.
101651 * doc/functions/ceilf.texi: Mention the 'ceilf' module.
101653 2007-10-04 Bruno Haible <bruno@clisp.org>
101655 * modules/floorl-tests: New file.
101656 * tests/test-floorl.c: New file.
101658 * modules/floorl: New file.
101659 * lib/floorl.c: Replace entire file.
101660 * m4/floorl.m4: New file.
101661 * lib/math.in.h (floorl): Replace declaration.
101662 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORL.
101663 * modules/math (Makefile.am): Substitute also GNULIB_FLOORL.
101664 * doc/functions/floorl.texi: Mention the 'floorl' module.
101665 * modules/mathl (Files): Remove lib/floorl.c.
101666 (Depends-on): Add floorl.
101668 2007-10-04 Bruno Haible <bruno@clisp.org>
101670 * modules/floorf-tests: New file.
101671 * tests/test-floorf.c: New file.
101673 * modules/floorf: New file.
101674 * lib/floor.c: New file.
101675 * lib/floorf.c: New file.
101676 * m4/floorf.m4: New file.
101677 * lib/math.in.h (floorf): New declaration.
101678 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORF and
101679 HAVE_DECL_FLOORF.
101680 * modules/math (Makefile.am): Substitute also GNULIB_FLOORF and
101681 HAVE_DECL_FLOORF.
101682 * doc/functions/floorf.texi: Mention the 'floorf' module.
101684 2007-10-04 Benoit Sigoure <tsuna@lrde.epita.fr>
101685 Bruno Haible <bruno@clisp.org>
101687 Advertise for the Git server instead of the CVS server.
101688 * doc/gnulib-intro.texi (Steady Development): Mention the Git
101689 repository instead of the CVS one.
101690 * doc/gnulib-tool.texi (VCS Issues): Renamed from "CVS Issues". Talk
101691 about all VCS systems generically.
101692 * doc/gnulib.texi (Introduction): Capitalize `Git'.
101694 2007-10-04 Bruno Haible <bruno@clisp.org>
101696 * doc/gnulib.texi (Function Substitutes): Explain what an absent module
101697 means.
101698 Reported by Benoît Sigoure <tsuna@lrde.epita.fr>.
101700 2007-10-04 Bruno Haible <bruno@clisp.org>
101702 * modules/truncl-tests: New file.
101703 * tests/test-truncl.c: New file.
101705 * modules/truncl: New file.
101706 * lib/truncl.c: New file.
101707 * m4/truncl.m4: New file.
101708 * lib/math.in.h (truncl): New declaration.
101709 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCL and
101710 HAVE_DECL_TRUNCL.
101711 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCL and
101712 HAVE_DECL_TRUNCL.
101713 * doc/functions/truncl.texi: Mention the 'truncl' module.
101715 2007-10-04 Bruno Haible <bruno@clisp.org>
101717 * modules/truncf-tests: New file.
101718 * tests/test-truncf.c: New file.
101720 * modules/truncf: New file.
101721 * lib/trunc.c: Make paramerizable through USE_* macros.
101722 * lib/truncf.c: New file.
101723 * m4/truncf.m4: New file.
101724 * lib/math.in.h (truncf): New declaration.
101725 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCF and
101726 HAVE_DECL_TRUNCF.
101727 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCF and
101728 HAVE_DECL_TRUNCF.
101729 * doc/functions/truncf.texi: Mention the 'truncf' module.
101731 2007-10-03 Bruno Haible <bruno@clisp.org>
101733 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
101734 augmentation also for tests modules.
101735 * modules/argp-tests (Makefile.am): Remove EXTRA_DIST augmentation.
101736 * modules/atexit-tests (Makefile.am): Likewise.
101737 * modules/binary-io-tests (Makefile.am): Likewise.
101738 * modules/c-strcase-tests (Makefile.am): Likewise.
101739 * modules/canonicalize-lgpl-tests (Makefile.am): Likewise.
101740 * modules/canonicalize-tests (Makefile.am): Likewise.
101741 * modules/closein-tests (Makefile.am): Likewise.
101742 * modules/fprintf-posix-tests (Makefile.am): Likewise.
101743 * modules/freadahead-tests (Makefile.am): Likewise.
101744 * modules/fseek-tests (Makefile.am): Likewise.
101745 * modules/fseeko-tests (Makefile.am): Likewise.
101746 * modules/ftell-tests (Makefile.am): Likewise.
101747 * modules/ftello-tests (Makefile.am): Likewise.
101748 * modules/isnanl-nolibm-tests (Makefile.am): Likewise.
101749 * modules/isnanl-tests (Makefile.am): Likewise.
101750 * modules/lseek-tests (Makefile.am): Likewise.
101751 * modules/mbscasecmp-tests (Makefile.am): Likewise.
101752 * modules/mbscasestr-tests (Makefile.am): Likewise.
101753 * modules/mbschr-tests (Makefile.am): Likewise.
101754 * modules/mbscspn-tests (Makefile.am): Likewise.
101755 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
101756 * modules/mbspbrk-tests (Makefile.am): Likewise.
101757 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
101758 * modules/mbsrchr-tests (Makefile.am): Likewise.
101759 * modules/mbsspn-tests (Makefile.am): Likewise.
101760 * modules/mbsstr-tests (Makefile.am): Likewise.
101761 * modules/printf-posix-tests (Makefile.am): Likewise.
101762 * modules/snprintf-posix-tests (Makefile.am): Likewise.
101763 * modules/sprintf-posix-tests (Makefile.am): Likewise.
101764 * modules/tsearch-tests (Makefile.am): Likewise.
101765 * modules/uniname/uniname-tests (Makefile.am): Likewise.
101766 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
101767 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
101768 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
101769 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
101770 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
101771 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
101772 * modules/vprintf-posix-tests (Makefile.am): Likewise.
101773 * modules/vsnprintf-posix-tests (Makefile.am): Likewise.
101774 * modules/vsprintf-posix-tests (Makefile.am): Likewise.
101775 * modules/xstrtoimax-tests (Makefile.am): Likewise.
101776 * modules/xstrtol-tests (Makefile.am): Likewise.
101777 * modules/xstrtoumax-tests (Makefile.am): Likewise.
101778 * modules/yesno-tests (Makefile.am): Likewise.
101780 2007-10-03 Bruno Haible <bruno@clisp.org>
101782 * modules/trunc-tests: New file.
101783 * tests/test-trunc.c: New file.
101785 * modules/trunc: New file.
101786 * lib/trunc.c: New file.
101787 * m4/trunc.m4: New file.
101788 * lib/math.in.h (trunc): New declaration.
101789 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNC and
101790 HAVE_DECL_TRUNC.
101791 * modules/math (Makefile.am): Substitute also GNULIB_TRUNC and
101792 HAVE_DECL_TRUNC.
101793 * doc/functions/trunc.texi: Mention the 'trunc' module.
101795 2007-10-03 Bruno Haible <bruno@clisp.org>
101797 * tests/test-fpending.c: New file, mostly copied
101798 from coreutils/lib/t-fpending.c.
101799 * modules/fpending-tests: New file.
101801 2007-10-03 Bruno Haible <bruno@clisp.org>
101803 Port the stdio extensions to QNX (untested).
101804 * lib/fseterr.c (fseterr): Add support for QNX.
101805 * lib/fbufmode.c (fbufmode): Likewise.
101806 * lib/freadable.c (freadable): Likewise.
101807 * lib/fwritable.c (fwritable): Likewise.
101808 * lib/freading.c (freading): Likewise.
101809 * lib/fwriting.c (fwriting): Likewise.
101810 * lib/freadahead.c (freadahed): Likewise.
101811 * lib/fpurge.c (fpurge): Likewise.
101812 * lib/fseeko.c (rpl_fseeko): Likewise.
101814 2007-10-03 Bruno Haible <bruno@clisp.org>
101815 Jim Meyering <jim@meyering.net>
101816 Eric Blake <ebb9@byu.net>
101818 * doc/relocatable.texi: Use @command instead of @program.
101820 2007-10-02 Jim Meyering <jim@meyering.net>
101822 Perform one more "_.h" -> ".in.h" substitution.
101823 * modules/unistd (Makefile.am) [unistd.h]: Use unistd.h.in
101824 instead of unistd_.h here, too.
101826 2007-10-01 Bruno Haible <bruno@clisp.org>
101828 * gnulib-tool (func_emit_initmacro_done): Special case for alloca.c.
101829 Needed for the alloca-opt module.
101831 2007-09-30 Bruno Haible <bruno@clisp.org>
101833 * lib/alloca.in.h: Renamed from lib/alloca_.h.
101834 * modules/alloca-opt (Files, Makefile.am): Use alloca.in.h instead of
101835 alloca_.h.
101836 * lib/argz.in.h: Renamed from lib/argz_.h.
101837 * modules/argz (Files, Makefile.am): Use argz.in.h instead of argz_.h.
101838 * lib/byteswap.in.h: Renamed from lib/byteswap_.h.
101839 * modules/byteswap (Files, Makefile.am): Use byteswap.in.h instead of
101840 byteswap_.h.
101841 * lib/dirent.in.h: Renamed from lib/dirent_.h.
101842 * modules/fchdir (Files, Makefile.am): Use dirent.in.h instead of
101843 dirent_.h.
101844 * lib/fcntl.in.h: Renamed from lib/fcntl_.h.
101845 * modules/fcntl (Files, Makefile.am): Use fcntl.in.h instead of
101846 fcntl_.h.
101847 * lib/float.in.h: Renamed from lib/float_.h.
101848 * modules/float (Files, Makefile.am): Use float.in.h instead of
101849 float_.h.
101850 * lib/fnmatch.in.h: Renamed from lib/fnmatch_.h.
101851 * modules/fnmatch (Files, Makefile.am): Use fnmatch.in.h instead of
101852 fnmatch_.h.
101853 * lib/getopt.in.h: Renamed from lib/getopt_.h.
101854 * modules/getopt (Files, Makefile.am): Use getopt.in.h instead of
101855 getopt_.h.
101856 * lib/glob.in.h: Renamed from lib/glob_.h.
101857 * modules/glob (Files, Makefile.am): Use glob.in.h instead of glob_.h.
101858 * lib/iconv.in.h: Renamed from lib/iconv_.h.
101859 * modules/iconv_open (Files, Makefile.am): Use iconv.in.h instead of
101860 iconv_.h.
101861 * lib/inttypes.in.h: Renamed from lib/inttypes_.h.
101862 * modules/inttypes (Files, Makefile.am): Use inttypes.in.h instead of
101863 inttypes_.h.
101864 * lib/locale.in.h: Renamed from lib/locale_.h.
101865 * modules/locale (Files, Makefile.am): Use locale.in.h instead of
101866 locale_.h.
101867 * lib/math.in.h: Renamed from lib/math_.h.
101868 * modules/math (Files, Makefile.am): Use math.in.h instead of math_.h.
101869 * lib/netinet_in.in.h: Renamed from lib/netinet_in_.h.
101870 * modules/netinet_in (Files, Makefile.am): Use netinet_in.in.h instead
101871 of netinet_in_.h. Add dependency.
101872 * lib/poll.in.h: Renamed from lib/poll_.h.
101873 * modules/poll (Files, Makefile.am): Use poll.in.h instead of poll_.h.
101874 * lib/search.in.h: Renamed from lib/search_.h.
101875 * modules/search (Files, Makefile.am): Use search.in.h instead of
101876 search_.h.
101877 * lib/signal.in.h: Renamed from lib/signal_.h.
101878 * modules/signal (Files, Makefile.am): Use signal.in.h instead of
101879 _signal.h.
101880 * lib/stdbool.in.h: Renamed from lib/stdbool_.h.
101881 * modules/stdbool (Files, Makefile.am): Use stdbool.in.h instead of
101882 stdbool_.h.
101883 * lib/stdint.in.h: Renamed from lib/stdint_.h.
101884 * modules/stdint (Files, Makefile.am): Use stdint.in.h instead of
101885 stdint_.h.
101886 * lib/stdio.in.h: Renamed from lib/stdio_.h.
101887 * modules/stdio (Files, Makefile.am): Use stdio.in.h instead of
101888 stdio_.h.
101889 * lib/stdlib.in.h: Renamed from lib/stdlib_.h.
101890 * modules/stdlib (Files, Makefile.am): Use stdlib.in.h instead of
101891 stdlib_.h.
101892 * lib/string.in.h: Renamed from lib/string_.h.
101893 * modules/string (Files, Makefile.am): Use string.in.h instead of
101894 string_.h.
101895 * doc/gnulib-tool.texi (Initial import): Update.
101896 * lib/sys_select.in.h: Renamed from lib/sys_select_.h.
101897 * modules/sys_select (Files, Makefile.am): Use sys_select.in.h instead
101898 of sys_select_.h. Add dependency.
101899 * lib/sys_socket.in.h: Renamed from lib/sys_socket_.h.
101900 * modules/sys_socket (Files, Makefile.am): Use sys_socket.in.h instead
101901 of sys_socket_.h.
101902 * lib/sys_stat.in.h: Renamed from lib/sys_stat_.h.
101903 * modules/sys_stat (Files, Makefile.am): Use sys_stat.in.h instead of
101904 sys_stat_.h.
101905 * lib/sys_time.in.h: Renamed from lib/sys_time_.h.
101906 * modules/sys_time (Files, Makefile.am): Use sys_time.in.h instead of
101907 sys_time_.h.
101908 * lib/sysexits.in.h: Renamed from lib/sysexits_.h.
101909 * modules/sysexits (Files, Makefile.am): Use sysexits.in.h instead of
101910 sysexits_.h.
101911 * lib/time.in.h: Renamed from lib/time_.h.
101912 * modules/time (Files, Makefile.am): Use time.in.h instead of time_.h.
101913 * lib/unistd.in.h: Renamed from lib/unistd_.h.
101914 * modules/unistd (Files, Makefile.am): Use unistd.in.h instead of
101915 unistd_.h.
101916 * lib/wchar.in.h: Renamed from lib/wchar_.h.
101917 * modules/wchar (Files, Makefile.am): Use wchar.in.h instead of
101918 wchar_.h.
101919 * lib/wctype.in.h: Renamed from lib/wctype_.h.
101920 * modules/wctype (Files, Makefile.am): Use wctype.in.h instead of
101921 wctype_.h.
101922 * build-aux/bootstrap (slurp): Update.
101923 * lib/.cppi-disable: Update.
101925 2007-09-30 Bruno Haible <bruno@clisp.org>
101927 * tests/test-getaddrinfo.c (AF_UNSPEC): Provide a fallback definition.
101928 Needed on BeOS.
101930 2007-09-30 Bruno Haible <bruno@clisp.org>
101932 * modules/dirname-tests (check_PROGRAMS): Renamed from noinst_PROGRAMS.
101934 2007-09-29 Bruno Haible <bruno@clisp.org>
101936 * lib/stdio_.h (getdelim, getline): Add identifiers. Doc tweak.
101938 2007-09-29 Bruno Haible <bruno@clisp.org>
101940 * lib/xreadlink.c (xreadlink): Simplify to a wrapper around areadlink.
101941 * modules/xreadlink (Depends-on): Add areadlink, remove readlink etc.
101942 * build-aux/install-reloc: Compile also areadlink.c.
101943 * modules/relocatable-prog-wrapper (Files): Add lib/areadlink.[hc].
101945 2007-09-29 Bruno Haible <bruno@clisp.org>
101947 * gnulib-tool (func_emit_initmacro_done): Indentation.
101949 2007-09-29 Bruno Haible <bruno@clisp.org>
101951 * README: Add CVS checkout update instructions.
101952 Info from Bob Proulx <bob@proulx.com>.
101954 2007-09-28 Eric Blake <ebb9@byu.net>
101956 Provide move-if-change.
101957 * build-aux/move-if-change: New file, based on best practice
101958 rather than any canonical upstream location.
101960 2007-09-28 Jim Meyering <jim@meyering.net>
101962 Fix canonicalize loop-detection corner case.
101963 Do not attempt to stat the symlink values stored via seen_triple.
101964 Without this, coreutils' tests/misc/readlink-fp-loop test would fail
101965 on linux-2.6.18, (but not 2.6.22).
101966 * lib/canonicalize.c (seen_triple): Use triple_compare_ino_str, not
101967 triple_compare. The former compares dev,ino,filename, while the latter
101968 would actually stat dirname(filename) when dev and ino were equal.
101969 * lib/hash-triple.c: Install <string.h>.
101970 (STREQ): Define.
101971 (triple_compare_ino_str): New function.
101972 * lib/hash-triple.h (triple_compare_ino_str): Declare it.
101974 2007-09-28 Eric Blake <ebb9@byu.net>
101976 Enforce that AC_REPLACE_FUNCS files exist.
101977 * gnulib-tool (func_emit_initmacro_done): Make AC_LIBSOURCES
101978 override check for typos.
101980 Fix test-closein on Solaris 10.
101981 * tests/test-closein.c (main): Don't assume stdin can be inherited
101982 closed on all systems.
101983 * tests/test-closein.sh: Likewise.
101984 Reported by Piotr Tarnowski.
101986 2007-09-28 Jim Meyering <jim@meyering.net>
101988 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Fix typo in comment.
101990 2007-09-27 Jim Meyering <jim@meyering.net>
101992 canonicalize: Avoid a false-positive cycle failure.
101993 * modules/canonicalize (Depends-on): Add file-set and hash-triple.
101994 Sort. Remove cycle-check.
101995 * lib/canonicalize.c: Include file-set.h and hash-triple.h,
101996 not cycle-check.h.
101997 (seen_triple): New function.
101998 (canonicalize_filename_mode): Use it instead of cycle-check.
101999 * tests/test-canonicalize.c: Add a test for this bug.
102000 * tests/test-canonicalize.sh: Set up and run the test.
102002 New module, file-set, from coreutils.
102003 * modules/file-set: Define it.
102004 * lib/file-set.c, lib/file-set.h: Implement.
102006 New module, hash-triple, from coreutils.
102007 * modules/hash-triple: Define it.
102008 * lib/hash-triple.c, lib/hash-triple.h: Implement.
102010 2007-09-25 Eric Blake <ebb9@byu.net>
102012 Fix strerror on Interix.
102013 * lib/string_.h (strerror): Declare replacement.
102014 * doc/functions/strerror.texi (strerror): Document the Interix
102015 shortcoming.
102016 * modules/string (Makefile.am): Support new hooks.
102017 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add new hooks.
102018 * m4/strerror.m4 (gl_FUNC_STRERROR): Defer to
102019 gl_FUNC_STRERROR_SEPARATE.
102020 (gl_FUNC_STRERROR_SEPARATE): Check for Interix bug.
102021 * lib/strerror.c (rpl_strerror): Provide replacement.
102022 * modules/strerror (Depends-on): Add string.
102023 (configure.ac): Detect use of module.
102024 * tests/test-strerror.c: New file.
102025 * modules/strerror-tests: New test module.
102026 * modules/argp (Depends-on): Add strerror.
102027 * modules/error (Depends-on): Likewise.
102028 Reported by Martin Koeppe.
102030 2007-09-24 Bruno Haible <bruno@clisp.org>
102032 * README: Update git instructions.
102034 2007-09-24 Eric Blake <ebb9@byu.net>
102036 Revert fpending breakage from 2007-09-08.
102037 * m4/fpending.m4 (gl_FUNC_FPENDING): Don't require existence of
102038 __fpending.c.
102040 2007-09-24 Jim Meyering <jim@meyering.net>
102042 filenamecat.c: Add a test.
102043 * lib/filenamecat.c (main) [TEST_FILE_NAME_CONCAT]: Add a test
102044 showing how the function works when DIR is the empty string.
102046 2007-09-21 Simon Josefsson <simon@josefsson.org>
102048 * tests/test-canonicalize.sh: Turn on executable bit.
102050 2007-09-19 Eric Blake <ebb9@byu.net>
102052 * README: Update CVS instructions.
102054 2007-09-18 Bruno Haible <bruno@clisp.org>
102056 * modules/areadlink: New file.
102057 * lib/areadlink.h (areadlink): New declaration.
102058 * lib/areadlink.c: New file, based on lib/xreadlink.c.
102060 2007-09-17 Jim Meyering <jim@meyering.net>
102062 * lib/savewd.c (ESTALE) [!defined]: Define.
102063 Reported to be required on Interix by Martin Koeppe.
102065 2007-09-17 Bruno Haible <bruno@clisp.org>
102067 * gnulib-tool (func_version): Use $version.
102069 2007-09-16 Bruno Haible <bruno@clisp.org>
102071 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE, gl_PRINTF_INFINITE,
102072 gl_PRINTF_INFINITE_LONG_DOUBLE): Increase buf's size from 100 to 10000.
102073 Needed on glibc-2.6.1 with -fstack-protector -D_FORTIFY_SOURCE=2.
102074 Reported by Greg Schafer <gschafer@zip.com.au>.
102076 2007-09-15 Bruno Haible <bruno@clisp.org>
102078 * gnulib-tool (sed): Try a little harder to make bash understand the
102079 alias.
102080 Reported by Bruce Korb <bruce.korb@gmail.com>.
102082 2007-09-13 Eric Blake <ebb9@byu.net>
102084 * ChangeLog: Remove conflict markers.
102086 2007-09-13 Simon Josefsson <simon@josefsson.org>
102088 * lib/gc-gnulib.c (gc_hash_open): Catch NULL calloc return value.
102089 Reported by Bruno Haible <bruno@clisp.org>.
102091 2007-09-12 Bruno Haible <bruno@clisp.org>
102093 * m4/lock.m4: Don't provide an AC_USE_SYSTEM_EXTENSIONS definition.
102094 (gl_LOCK_EARLY_BODY): Use AC_GNU_SOURCE when AC_USE_SYSTEM_EXTENSIONS
102095 is not defined.
102097 2007-09-12 Eric Blake <ebb9@byu.net>
102099 Track CVS Autoconf on AC_USE_SYSTEM_EXTENSIONS.
102100 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Update to CVS
102101 Autoconf definition.
102102 * modules/euidaccess (Depends-on): Add extensions, for
102103 AC_USE_SYSTEM_EXTENSIONS with autoconf <= 2.59.
102104 * modules/fnmatch (Depends-on): Likewise.
102105 * modules/getaddrinfo (Depends-on): Likewise.
102106 * modules/getdelim (Depends-on): Likewise.
102107 * modules/getline (Depends-on): Likewise.
102108 * modules/getsubopt (Depends-on): Likewise.
102109 * modules/gettext (Depends-on): Likewise.
102110 * modules/group-member (Depends-on): Likewise.
102111 * modules/mbchar (Depends-on): Likewise.
102112 * modules/memmem (Depends-on): Likewise.
102113 * modules/mempcpy (Depends-on): Likewise.
102114 * modules/memrchr (Depends-on): Likewise.
102115 * modules/pagealign_alloc (Depends-on): Likewise.
102116 * modules/readutmp (Depends-on): Likewise.
102117 * modules/stpcpy (Depends-on): Likewise.
102118 * modules/stpncpy (Depends-on): Likewise.
102119 * modules/strchrnul (Depends-on): Likewise.
102120 * modules/strndup (Depends-on): Likewise.
102121 * modules/strsep (Depends-on): Likewise.
102122 * modules/strverscmp (Depends-on): Likewise.
102123 * modules/vasprintf (Depends-on): Likewise.
102124 * modules/wcwidth (Depends-on): Likewise.
102125 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): AC_GNU_SOURCE will be
102126 obsolete in Autoconf 2.62; use AC_USE_SYSTEM_EXTENSIONS instead.
102127 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_GNU): Likewise.
102128 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDR_INFO): Likewise.
102129 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
102130 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102131 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Likewise.
102132 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
102133 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Likewise.
102134 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
102135 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
102136 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
102137 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
102138 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
102139 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Likewise.
102140 * m4/readutmp.m4 (gl_READUTMP): Likewise.
102141 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
102142 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
102143 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
102144 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
102145 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
102146 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
102147 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
102148 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Likewise.
102149 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): Likewise.
102150 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
102151 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Likewise, but provide fallback,
102152 so that lock.m4 can be used in gettext without extensions module.
102154 2007-09-11 Bruno Haible <bruno@clisp.org>
102156 * m4/isc-posix.m4: Remove file.
102157 Suggested by Eric Blake.
102159 2007-09-11 Eric Blake <ebb9@byu.net>
102161 * ChangeLog: Restore lines accidentally truncated 2007-04-06.
102163 2007-09-10 Bruno Haible <bruno@clisp.org>
102165 * posix-modules: Fix typo in error message.
102166 Reported by Matt <mkraai@beckman.com>.
102168 2007-09-09 Bruno Haible <bruno@clisp.org>
102170 * doc/functions/getdelim.texi: Update list of platforms lacking the
102171 function.
102172 * doc/functions/getline.texi: Likewise.
102174 2007-09-09 Jim Meyering <jim@meyering.net>
102176 * lib/hash.c (hash_initialize): Detect calloc failure.
102177 Reported by Bruno Haible.
102179 2007-09-09 Bruno Haible <bruno@clisp.org>
102181 * lib/canonicalize-lgpl.c (__realpath): Set errno to ENOMEM when
102182 malloc or realloc fails.
102184 2007-09-09 Bruno Haible <bruno@clisp.org>
102186 * modules/getcwd (Depends-on): Add malloc-posix.
102187 * modules/glob (Depends-on): Likewise.
102188 * modules/putenv (Depends-on): Likewise.
102189 * modules/strdup (Depends-on): Likewise.
102190 * modules/getdelim (Depends-on): Add realloc-posix.
102191 * modules/read-file (Depends-on): Likewise.
102193 2007-09-09 Bruno Haible <bruno@clisp.org>
102195 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): New macro.
102196 (gl_FUNC_MALLOC_POSIX): Require it.
102197 * m4/realloc.m4 (gl_FUNC_REALLOC_POSIX): Likewise.
102198 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): Likewise.
102199 * modules/realloc (Files): Add m4/malloc.m4.
102200 * modules/calloc (Files): Likewise.
102202 2007-09-09 Bruno Haible <bruno@clisp.org>
102204 * modules/malloc-posix: New file.
102205 * modules/malloc (Depends-on): Add malloc-posix.
102206 * lib/malloc.c: Include errno.h.
102207 (rpl_malloc): Merge the requirements of a glibc-compatible malloc
102208 and a POSIX-compatible malloc into a single function. Set ENOMEM
102209 when returning NULL.
102210 * m4/malloc.m4: New file.
102211 * doc/functions/malloc.texi: Mention the malloc-posix module.
102212 * lib/stdlib_.h (malloc): New declaration.
102213 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102214 GNULIB_MALLOC_POSIX and HAVE_MALLOC_POSIX.
102215 * modules/stdlib (stdlib.h): Substitute also GNULIB_MALLOC_POSIX
102216 and HAVE_MALLOC_POSIX.
102218 2007-09-09 Bruno Haible <bruno@clisp.org>
102220 * modules/realloc-posix: New file.
102221 * modules/realloc (Depends-on): Add realloc-posix.
102222 * lib/realloc.c: Include errno.h.
102223 (rpl_realloc): Merge the requirements of a glibc-compatible realloc
102224 and a POSIX-compatible realloc into a single function. Set ENOMEM
102225 when returning NULL.
102226 * m4/realloc.m4: New file.
102227 * doc/functions/realloc.texi: Mention the realloc-posix module.
102228 * lib/stdlib_.h (realloc): New declaration.
102229 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102230 GNULIB_REALLOC_POSIX and HAVE_REALLOC_POSIX.
102231 * modules/stdlib (stdlib.h): Substitute also GNULIB_REALLOC_POSIX
102232 and HAVE_REALLOC_POSIX.
102234 2007-09-09 Bruno Haible <bruno@clisp.org>
102236 * modules/calloc-posix: New file.
102237 * modules/calloc (Depends-on): Add calloc-posix.
102238 * lib/calloc.c: Include errno.h.
102239 (rpl_calloc): Merge the requirements of a glibc-compatible calloc
102240 and a POSIX-compatible calloc into a single function. Set ENOMEM
102241 when returning NULL.
102242 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): New macro.
102243 * doc/functions/calloc.texi: Mention the calloc-posix module.
102244 * lib/stdlib_.h (calloc): New declaration.
102245 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102246 GNULIB_CALLOC_POSIX and HAVE_CALLOC_POSIX.
102247 * modules/stdlib (stdlib.h): Substitute also GNULIB_CALLOC_POSIX
102248 and HAVE_CALLOC_POSIX.
102250 2007-09-09 Bruno Haible <bruno@clisp.org>
102252 Allow for modules to show an arbitrary notice.
102253 * modules/TEMPLATE-EXTENDED: Add 'Notice' field.
102254 * gnulib-tool: New option --extract-notice.
102255 (func_usage): Document it.
102256 (sed_extract_prog): Update.
102257 (func_get_notice): New function.
102258 (func_modules_notice): New function.
102259 (func_import, func_create_testdir): Invoke it.
102260 Suggested by Jim Meyering.
102262 2007-09-09 Bruno Haible <bruno@clisp.org>
102264 * gnulib-tool: New options --verbose, --quiet.
102265 (func_usage): Document them.
102266 (verbose): New variable.
102267 (func_execute_command): New function.
102268 (func_import): Don't show the module list and the file list if
102269 $verbose < 0.
102270 (func_create_testdir): Likewise. Use func_execute_command.
102271 (func_create_megatestdir): Use func_execute_command.
102273 2007-09-08 Bruno Haible <bruno@clisp.org>
102275 * gnulib-tool (func_import): Prefer rsync over wget when available,
102276 for fetching the PO files.
102278 2007-09-08 Bruno Haible <bruno@clisp.org>
102280 * posix-modules: New file. Portions copied from gnulib-tool.
102281 * doc/gnulib.texi (POSIX Substitutes Library): New chapter.
102283 2007-09-08 Jim Meyering <jim@meyering.net>
102285 Rename __fpending.c -> fpending.c and __fpending.h -> fpending.h
102286 * lib/fpending.h: Rename from __fpending.h.
102287 * lib/fpending.c: Rename from __fpending.c.
102288 Include "fpending.h", not "__fpending.h".
102289 * lib/__fpending.h, lib/__fpending.c: Remove files.
102290 * modules/fpending (Files): Reflect new file names.
102291 * lib/close-stream.c: Include "fpending.h", not "__fpending.h".
102293 2007-09-08 Bruno Haible <bruno@clisp.org>
102295 * m4/inttypes-h.m4: Remove stub file.
102297 2007-09-07 Simon Josefsson <simon@josefsson.org>
102299 * doc/headers/stdint.texi: Discuss #include_next issue.
102301 2007-09-06 Paul Eggert <eggert@cs.ucla.edu>
102303 * build-aux/bootstrap: Remove obsolete comment about wget --help.
102305 2007-09-06 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
102307 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Fix misspelling
102308 in variable name.
102310 2007-09-03 Jim Meyering <jim@meyering.net>
102312 New module: git-version-gen.
102313 * modules/git-version-gen: New file.
102315 Import changes from coreutils for bootstrap script.
102317 * build-aux/bootstrap (WGET_COMMAND): Remove code to set this variable.
102319 bootstrap: uses rsync to download the .po files
102320 * build-aux/bootstrap (po_download_command_format): New global.
102321 (download_po_files): Use rsync.
102322 (update_po_files): Don't remove .po files after download,
102323 so future rsync runs can take advantage of the copies.
102325 * build-aux/bootstrap (gnulib_tool): Make sha1sum check quietly.
102327 Solve the unnecessary-.po-file-regeneration problem once and for all.
102328 * build-aux/bootstrap (download_po_files): New function, renamed from
102329 get_translations. Now, downloads, but doesn't update LINGUAS.
102330 (update_po_files): New function.
102332 bootstrap: Ignore more.
102333 * build-aux/bootstrap (symlink_to_dir): Add a directory name like
102334 uniwidth to e.g., lib/.gitignore.
102335 (slurp): Handle the sys_stat_.h -> sys mapping, too.
102337 * build-aux/bootstrap: New setting: vc_ignore.
102338 (insert_sorted_if_absent): Create $file if absent.
102339 Adapt to new, possibly empty, list: $vc_ignore.
102341 bootstrap: generate more ignorable names
102342 * build-aux/bootstrap (slurp): When generating ignorable names,
102343 also map .sin to .sed, .gperf to .c, and .y to .c.
102345 2007-09-03 Jim Meyering <jim@meyering.net>
102347 * build-aux/git-version-gen: New file, from coreutils. For details, see
102348 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commitdiff;h=bfe49f506
102350 2007-09-02 Bruno Haible <bruno@clisp.org>
102352 Fix mis-recognition of 'mcs' on QNX 6.
102353 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Test whether the "mcs --version"
102354 output contains the string "Mono".
102355 * lib/csharpcomp.c (compile_csharp_using_mono): Likewise.
102356 Reported by <kraai@ftbfs.org> at <https://savannah.gnu.org/bugs/?18337>.
102358 2007-09-01 Bruno Haible <bruno@clisp.org>
102360 Fix collision between uniwidth/* and linebreak modules.
102361 * lib/linebreak.h (locale_charset, uc_width, u8_width, u16_width,
102362 u32_width): Remove declarations.
102363 * lib/linebreak.c: Include uniwidth.h, uniwidth/cjk.h, streq.h.
102364 (u32_mbtouc_unsafe, streq9, streq8, streq7, streq6, streq5, streq4,
102365 streq3, streq2, streq1, streq0): Remove functions.
102366 (STREQ): Remove macro.
102367 (is_cjk_encoding): Remove function.
102368 (nonspacing_table_data, nonspacing_table_ind): Remove constants.
102369 (uc_width, u8_width, u16_width, u32_width): Remove functions.
102370 * modules/linebreak (Depends-on): Add streq, uniwidth/width.
102371 * NEWS: Document the change.
102373 2007-09-01 Bruno Haible <bruno@clisp.org>
102375 * lib/streq.h: Add double-inclusion guard.
102377 2007-09-01 Karl Berry <karl@gnu.org>
102379 * MODULES.html.sh: Rename mreadlink_with_size to areadlink_with_size.
102381 2007-08-28 Jim Meyering <jim@meyering.net>
102383 Rename mreadlink_with_size to areadlink_with_size.
102384 * NEWS: Document the change.
102385 * lib/mreadlink-with-size.c (mreadlink_with_size): Rename this to...
102386 * lib/areadlink-with-size.c (areadlink_with_size): ...this.
102387 * lib/mreadlink.h: Rename this to...
102388 * lib/areadlink.h: ...this.
102389 * modules/mreadlink-with-size: Rename this to...
102390 * modules/areadlink-with-size: ...this.
102391 * lib/canonicalize.c: Reflect the renaming.
102392 * modules/canonicalize: Likewise.
102394 2007-08-26 Bruno Haible <bruno@clisp.org>
102396 * gnulib-tool (func_import): When deciding which files to remove,
102397 consider also dangling symbolic links.
102398 Reported by Eric Blake.
102400 2007-08-26 Bruno Haible <bruno@clisp.org>
102402 * gnulib-tool (func_ln_if_changed): Use "test -h", not "test -L".
102404 2007-08-23 Simon Josefsson <simon@josefsson.org>
102406 * lib/readline.c: Don't include getline.h, the prototype is now
102407 found in stdio.h.
102409 2007-08-23 Jim Meyering <jim@meyering.net>
102411 Getdelim touchup.
102412 * lib/getdelim.c (getdelim): Don't bother to save/restore errno
102413 around the funlockfile call, since funlockfile never sets errno.
102414 Don't set errno upon failed realloc.
102416 2007-08-22 Eric Blake <ebb9@byu.net>
102418 Getline touchups.
102419 * lib/getdelim.c (getdelim): Revert regression that required *n to
102420 be 0 when *lineptr is NULL. Preserve errno across funlockfile.
102421 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Check for declaration of
102422 getdelim, rather than whether implementation is missing.
102423 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise for getline.
102424 * lib/stdio_.h (getline): Also declare if replacement is
102425 required.
102426 * doc/functions/getdelim.texi: New file.
102427 * doc/functions/getline.texi: Likewise.
102428 * doc/gnulib.texi (Function Substitutes): Add new files.
102429 Reported by Bruno Haible.
102431 2007-08-22 Ludovic Courtès <ludo@gnu.org>
102433 * users.txt: Add Guile.
102435 2007-08-22 Eric Blake <ebb9@byu.net>
102437 * tests/test-getdelim.c (main): Use remove, not unlink.
102438 * tests/test-getline.c (main): Likewise.
102440 Move getline and getdelim into stdio.h, per POSIX 200x.
102441 * modules/getline (Files): Remove getline.h.
102442 (Depends-on): Add stdio.
102443 (configure.ac): Add module indicator.
102444 * modules/getdelim (Files): Remove getdelim.h.
102445 (Depends-on): Add stdio.
102446 (configure.ac): Add module indicator.
102447 * modules/stdio (Makefile.am): Work with new indicators.
102448 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
102449 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Work with stdio needs.
102450 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102451 * lib/getdelim.h: Delete.
102452 * lib/getline.h: Delete.
102453 * lib/stdio_.h (getdelim, getline): Declare.
102454 * modules/getdelim-tests: New module.
102455 * modules/getline-tests: Likewise.
102456 * tests/test-getdelim.c: New file.
102457 * tests/test-getline.c: Likewise.
102458 * NEWS: Document the change.
102459 * lib/getline.c: Update choice of header.
102460 * lib/csharpcomp.c: Likewise.
102461 * lib/getpass.c: Likewise.
102462 * lib/javacomp.c: Likewise.
102463 * lib/javaversion.c: Likewise.
102464 * lib/yesno.c: Likewise.
102465 * lib/getdelim.c: Likewise.
102466 (getdelim): Set errno on failure, and avoid memory leak.
102468 2007-08-19 Bruno Haible <bruno@clisp.org>
102470 * modules/closein (Depends-on): Add freadahead.
102471 * lib/closein.c: Include freadahead.h.
102472 (close_stdin): Skip the fseeko and fflush calls if freadahead(stdin)
102473 is zero.
102475 2007-08-19 Bruno Haible <bruno@clisp.org>
102477 * modules/freadahead-tests: New file.
102478 * tests/test-freadahead.sh: New file.
102479 * tests/test-freadahead.c: New file.
102481 * modules/freadahead: New file.
102482 * lib/freadahead.h: New file.
102483 * lib/freadahead.c: New file.
102484 * MODULES.html.sh (File stream based Input/Output): Add freadahead,
102485 fbufmode, fpurge, freadable, fwritable.
102487 2007-08-19 Eric Blake <ebb9@byu.net>
102489 Test yesno in combination with closein.
102490 * lib/yesno.c (yesno): Document use of stdin.
102491 * modules/yesno-tests (Files): New module.
102492 * tests/test-yesno.c (main): New file.
102493 * tests/test-yesno.sh: Likewise.
102495 2007-08-19 Bruno Haible <bruno@clisp.org>
102497 * lib/fbufmode.c (fbufmode): Add tentative support for Solaris/AMD64.
102498 * lib/fseeko.c (rpl_fseeko): Likewise.
102499 * lib/fseterr.c (fseterr): Likewise.
102501 2007-08-19 Bruno Haible <bruno@clisp.org>
102503 * tests/test-lseek.c (main): Disable a test for BeOS.
102504 * doc/functions/lseek.texi: Document the BeOS bug.
102506 2007-08-19 Bruno Haible <bruno@clisp.org>
102507 Eric Blake <ebb9@byu.net>
102509 * lib/lseek.c: Include <sys/stat.h>.
102510 (rpl_lseek): Add workaround code also for Unix platforms.
102511 Needed for BeOS.
102512 * m4/lseek.m4 (gl_FUNC_LSEEK): When cross-compiling, fail on BeOS.
102513 * doc/functions/lseek.texi: Document BeOS definiency.
102515 2007-08-18 Bruno Haible <bruno@clisp.org>
102517 * modules/fstrcmp-tests: New file.
102518 * tests/test-fstrcmp.c: New file.
102520 2007-08-18 Bruno Haible <bruno@clisp.org>
102522 * modules/fstrcmp: New file, from GNU gettext with modifications.
102523 * lib/fstrcmp.h: New file, from GNU gettext.
102524 * lib/fstrcmp.c: New file, from GNU gettext.
102525 * MODULES.html.sh (String handling): Add fstrcmp.
102527 2007-08-18 Bruno Haible <bruno@clisp.org>
102529 * lib/diffseq.h (struct context): Change type of 'heuristic' field to
102530 'bool'.
102531 (diag, compareseq): Remove const from the ctxt argument.
102532 (USE_HEURISTIC): Undefine at the end.
102534 2007-08-18 Jim Meyering <jim@meyering.net>
102536 New file: lib/idcache.h
102537 * NEWS: Mention the addition.
102538 * modules/idcache (Files): Add lib/idcache.h
102539 * lib/idcache.c: Include "idcache.h".
102540 Don't include <sys/types.h>.
102541 Add a FIXME comment.
102542 Move file-scoped "static" declarations to the top.
102543 * lib/idcache.h: New file. Include <sys/types.h> here, instead.
102545 2007-08-17 Bruno Haible <bruno@clisp.org>
102546 and Paul Eggert <eggert@cs.ucla.edu>
102548 * MODULES.html.sh: Add diffseq.
102549 * modules/diffseq: New file.
102550 * lib/diffseq.h: New file, from GNU gettext with a few minor changes,
102551 extracted from GNU gettext's fstrcmp.c and GNU diff's analyze.c.
102553 2007-08-15 Paul Eggert <eggert@cs.ucla.edu>
102555 Import changes from coreutils for bootstrap script.
102557 2007-07-21 Paul Eggert <eggert@cs.ucla.edu>
102559 * build-aux/bootstrap (slurp): Work even in environments where
102560 "ls" defaults to "ls -A". Put in a FIXME, though, since the
102561 current code does not slurp files whose names start with ".", and
102562 this looks like it might be a troublesome area.
102564 2007-07-11 Jim Meyering <jim@meyering.net>
102566 If there's a GPL vN copyright comment, require that N == 3.
102568 2007-07-08 Jim Meyering <jim@meyering.net>
102570 Run the coreutils-specific code only if tests/Makefile.am.in exists.
102571 * build-aux/bootstrap (mam_template): Move definition out of loop.
102573 Create symlinks for gl/{lib,m4}/*, just as for gnulib/{lib,m4}/*.
102575 * build-aux/bootstrap (symlink_to_dir): Rename function from
102576 symlink_to_gnulib. Add a directory parameter. Update all
102577 callers.
102578 (cp_mark_as_generated): Also check for -- and link to -- files in
102579 gl/.
102581 2007-07-08 Jim Meyering <jim@meyering.net>
102583 Adapt to deeper hierarchy in gnulib.
102584 * build-aux/bootstrap (symlink_to_dir): If the destination
102585 directory doesn't exist, create it. This is required at least for
102586 "lib/uniwidth/cjk.h".
102588 2007-05-15 Jim Meyering <jim@meyering.net>
102590 * build-aux/bootstrap: Now that generated Makefile.am files
102591 are no longer under version control, they must be created at
102592 bootstrap time.
102594 2007-08-14 Ben Pfaff <blp@gnu.org>
102596 * lib/count-one-bits.h: Add comments. From Bruno Haible.
102598 2007-08-14 Paul Eggert <eggert@cs.ucla.edu>
102600 * lib/count-one-bits.h: Don't include <limits.h>; no longer needed
102601 given the changes below.
102602 (COUNT_ONE_BITS): Use 'verify' rather than 'verify_true'. Work
102603 even on hosts that have padding bits beyond the supported 64.
102605 2007-08-10 Paul Eggert <eggert@cs.ucla.edu>
102607 * NEWS: In xstrtol, remove STRTOL_FATAL_ERROR and add xstrtol_fatal.
102608 * lib/xstrtol.h: Don't include exitfail.h; that's now internal to
102609 xstrtol.c. Include getopt.h, since xstrtol_fatal's signature
102610 depends on it.
102611 (xstrtol_error): Remove.
102612 (xstrtol_fatal): New decl, replacing the functionality of xstrtol_error
102613 but with a different signature.
102614 (ATTRIBUTE_NORETURN, __attribute__): New macros.
102615 * lib/xstrtol-error.c: Include exitfail.h.
102616 (xstrtol_fatal): New function, with a different signature from the
102617 old xstrtol_error, so that the caller need not worry about passing
102618 in an exit status, or about storage management of the option argument.
102619 (xstrtol_error): Now a static function. Redo signature to
102620 implement xstrtol_fatal. Output the correct number of hyphens in
102621 front of the option so that the caller need not worry about
102622 storage management.
102623 (N_): New macro.
102624 (_): Remove; not used now.
102625 * modules/xstrtol: Depend on getopt.
102626 * tests/test-xstrtol.c (main): Use new xstrtol_error function instead
102627 of old STRTOL_FATAL_ERROR macro.
102628 * tests/test-xstrtol.sh (t-xstrtol.xo): Adjust to match new behavior
102629 of test program.
102630 * tests/test-xstrtoimax.sh (t-xstrtoimax.xo): Likewise.
102631 * tests/test-xstrtoumax.sh (t-xstrtoumax.xo): Likewise.
102633 2007-08-08 Eric Blake <ebb9@byu.net>
102635 * lib/xstrtol-error.c: Add missing include.
102637 Move xstrtol messages into gnulib domain, when --pobase is used.
102638 * lib/xstrtol.h (_STRTOL_ERROR): Move messages out of macro...
102639 * lib/xstrtol-error.c (xstrtol_error): ...into new file.
102640 * modules/xstrtol (Files): Distribute new file.
102641 * m4/xstrtol.m4 (gl_XSTRTOL): Build new file.
102642 * lib/xstrtol.c (TESTING_XSTRTO): Move tests...
102643 * tests/test-xstrtol.c: ...into new file.
102644 * tests/test-xstrtoul.c: Also test xstrtoul.
102645 * tests/test-xstrtoimax.c: Also test xstrtoimax.
102646 * tests/test-xstrtoumax.c: Also test xstrtoumax.
102647 * tests/test-xstrtol.sh: Drive the tests.
102648 * tests/test-xstrtoimax.sh: Likewise.
102649 * tests/test-xstrtoumax.sh: Likewise.
102650 * modules/xstrtol-tests: New module.
102651 * modules/xstrtoimax-tests: Likewise.
102652 * modules/xstrtoumax-tests: Likewise.
102654 2007-08-08 Jim Meyering <jim@meyering.net>
102656 New function: mfile_name_concat.
102657 * lib/filenamecat.c (mfile_name_concat): New function, just like
102658 file_name_concat, but return NULL upon failure rather than exiting
102659 with a diagnostic.
102660 * lib/filenamecat.h: Declare it.
102662 2007-08-07 Bruno Haible <bruno@clisp.org>
102664 * m4/inttypes.m4 (gl_INTTYPES_H): Use GL_TRIGGER_STDC_LIMIT_MACROS
102665 instead of __STDC_LIMIT_MACROS_TRIGGER. This avoids a redefinition
102666 warning from gcc.
102667 Reported by Eric Blake.
102669 2007-08-07 Simon Josefsson <simon@josefsson.org>
102671 * modules/crypto/arctwo (License): Use the synonymous term "LGPLv2+".
102672 * modules/crypto/arcfour (License): Likewise.
102673 * modules/crypto/des-tests (License): Likewise.
102674 * modules/crypto/gc-arctwo-tests (License): Likewise.
102675 * modules/crypto/gc-des-tests (License): Likewise.
102676 * modules/crypto/gc-hmac-md5-tests (License): Likewise.
102677 * modules/crypto/gc-hmac-sha1-tests (License): Likewise.
102678 * modules/crypto/gc-md2-tests (License): Likewise.
102679 * modules/crypto/gc-md4-tests (License): Likewise.
102680 * modules/crypto/gc-md5-tests (License): Likewise.
102681 * modules/crypto/gc-pbkdf2-sha1-tests (License): Likewise.
102682 * modules/crypto/gc-rijndael-tests (License): Likewise.
102683 * modules/crypto/gc-sha1-tests (License): Likewise.
102684 * modules/crypto/gc-tests (License): Likewise.
102685 * modules/crypto/hmac-md5 (License): Likewise.
102686 * modules/crypto/hmac-sha1 (License): Likewise.
102687 * modules/crypto/md2-tests (License): Likewise.
102688 * modules/crypto/md4-tests (License): Likewise.
102689 * modules/crypto/md5 (License): Likewise.
102690 * modules/crypto/rijndael (License): Likewise.
102691 * modules/crypto/sha1 (License): Likewise.
102692 * modules/memxor (License): Likewise.
102694 2007-08-06 Paul Eggert <eggert@cs.ucla.edu>
102695 and Bruno Haible <bruno@clisp.org>
102697 * NEWS: Describe interface changes to human, xstrtol.
102698 * lib/human.h: Include <xstrtol.h>.
102699 (human_options): Return enum strtol_error, not int. Remove
102700 bool arg; take int * instead.
102701 * lib/human.c: Don't include "gettext.h".
102702 (_): Remove; no longer used.
102703 Don't include <xstrtol.h>, since human.h does it.
102704 (human_options): Adjust to abovementioned interface changes.
102705 Do not report error to stderr; that's now the caller's
102706 responsibility.
102707 * lib/xstrtol.c (main) [defined TESTING_XSTRTO]: Adjust to
102708 interface change.
102709 * lib/xstrtol.h (_STRTOL_ERROR): Take Option, Arg rather than
102710 Str, Argument_type_string. All uses changed. Put " argument"
102711 in diagnostics to make them clearer. Change wording of suffix
102712 message for clarity.
102713 (STRTOL_FATAL_ERROR): Take Option, Arg rather than Str,
102714 Argument_type_string.
102715 (STRTOL_FATAL_WARN): Remove; no longer used.
102716 * modules/human (Depends-on): Remove gettext-h.
102718 2007-08-06 Simon Josefsson <simon@josefsson.org>
102720 * build-aux/maint.mk, build-aux/GNUmakefile: Relicense to GPLv3+.
102722 2007-07-31 Bruno Haible <bruno@clisp.org>
102724 * m4/stdint.m4 (gl_STDINT_H): Test whether WCHAR_MIN and WCHAR_MAX
102725 are defined by <stdint.h> (as opposed to <wchar.h>, as on Dragonfly).
102726 Reported by Joerg Sonnenberger <joerg@britannica.bec.de>.
102728 2007-07-31 Bruno Haible <bruno@clisp.org>
102730 * lib/fflush.c (rpl_fflush): On BSD systems, use the __SNPT flag.
102731 Suggested by Joerg Sonnenberger <joerg@britannica.bec.de>.
102733 2007-07-30 Bruno Haible <bruno@clisp.org>
102735 * modules/base64 (License): Use the synonymous term "LGPLv2+".
102736 * modules/c-ctype (License): Likewise.
102737 * modules/c-strcase (License): Likewise.
102738 * modules/check-version (License): Likewise.
102739 * modules/iconv (License): Likewise.
102740 * modules/iconv_open (License): Likewise.
102741 * modules/read-file (License): Likewise.
102742 * modules/striconv (License): Likewise.
102743 * modules/strverscmp (License): Likewise.
102744 * modules/vasprintf (License): Likewise.
102745 * modules/crypto/des (License): Likewise.
102746 * modules/crypto/gc (License): Likewise.
102747 * modules/crypto/gc-arcfour (License): Likewise.
102748 * modules/crypto/gc-arctwo (License): Likewise.
102749 * modules/crypto/gc-des (License): Likewise.
102750 * modules/crypto/gc-hmac-md5 (License): Likewise.
102751 * modules/crypto/gc-hmac-sha1 (License): Likewise.
102752 * modules/crypto/gc-md2 (License): Likewise.
102753 * modules/crypto/gc-md4 (License): Likewise.
102754 * modules/crypto/gc-md5 (License): Likewise.
102755 * modules/crypto/gc-pbkdf2-sha1 (License): Likewise.
102756 * modules/crypto/gc-random (License): Likewise.
102757 * modules/crypto/gc-rijndael (License): Likewise.
102758 * modules/crypto/gc-sha1 (License): Likewise.
102759 * modules/crypto/md2 (License): Likewise.
102760 * modules/crypto/md4 (License): Likewise.
102762 2007-07-30 Jim Meyering <jim@meyering.net>
102764 * lib/fts.c (fts_read): Upon failure to chdir into a subdirectory,
102765 set fts_info to FTS_DNR, not to FTS_ERR, so that the caller knows
102766 it has valid stat data. This bug would cause du not to count the
102767 sizes of inaccessible directories.
102768 Patch by Bryan Mason <bmason@redhat.com>, via Jose Maria Plans
102769 in <http://bugzilla.redhat.com/250077>.
102771 2007-07-25 Peter O'Gorman <peter@pogma.com>
102772 Bruno Haible <bruno@clisp.org>
102774 * m4/include_next.m4 (gl_INCLUDE_NEXT): Test whether #include_next
102775 really works. Needed because AIX 4.3 "xlc -E" doesn't understand
102776 #include_next, gives a diagnostic about it, but reports no error in
102777 the exit code.
102778 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
102780 2007-07-24 Ben Pfaff <blp@gnu.org>
102782 Improve name: "count-one-bits" is better than "popcount".
102783 * MODULES.html.sh: Update name.
102784 * lib/popcount.h: Renamed lib/count-one-bits.h.
102785 (popcount): Renamed count_one_bits.
102786 (popcountl): Renamed count_one_bits_l.
102787 (popcountll): Renamed count_one_bits_ll.
102788 * m4/popcount.m4: Renamed m4/count-one-bits.m4.
102789 * modules/popcount: Renamed module/count-one-bits.
102790 * modules/popcount-tests: Renamed module/count-one-bits-tests.
102791 * tests/test-popcount.c: Renamed tests/test-count-one-bits.c.
102793 2007-07-23 Ben Pfaff <blp@gnu.org>
102795 * lib/popcount.h (popcount32): Reduce size of constants, to allow
102796 better code generation, and add U to large constants to avoid
102797 warnings, in non-GCC case.
102798 Suggested by Bruno Haible.
102800 2007-07-23 Ben Pfaff <blp@gnu.org>
102802 * lib/popcount.h: Use verify_true instead of if...abort.
102803 * modules/popcount: Depend on verify module.
102804 Suggested by Jim Meyering.
102806 2007-07-23 Bruno Haible <bruno@clisp.org>
102808 * gnulib-tool (func_import): Create a .cvsignore file also when the
102809 directory is not yet in CVS but the toplevel directory is. When
102810 creating a .cvsignore file, add ".deps" and ".dirstamp" to it.
102811 Reported by Karl Berry.
102813 2007-07-22 Ben Pfaff <blp@gnu.org>
102815 * lib/popcount.h: Use faster, branchless algorithm for non-GCC
102816 case.
102817 Suggested by Eric Blake.
102819 2007-07-22 Ben Pfaff <blp@gnu.org>
102821 New module: popcount.
102822 * MODULES.html.sh: Add popcount.
102823 * modules/popcount: New file.
102824 * modules/popcount-tests: New file.
102825 * tests/test-popcount.c: New file.
102826 * lib/popcount.h: New file.
102827 * m4/popcount.m4: New file.
102829 2007-07-22 Paul Eggert <eggert@cs.ucla.edu>
102831 * build-aux/announce-gen: Update to GPLv3.
102833 * build-aux/config.guess: Update from config.
102835 2007-07-21 Bruno Haible <bruno@clisp.org>
102837 * lib/error.c (_) [ENABLE_NLS]: Define to gettext.
102838 * lib/verror.c (_) [ENABLE_NLS]: Likewise.
102840 2007-07-20 Jim Meyering <jim@meyering.net>
102842 * check-module: Diagnose a self-dependency.
102844 2007-07-19 Bruno Haible <bruno@clisp.org>
102846 * gnulib-tool (func_import): Don't abort if pobase or po_domain is
102847 empty.
102848 Reported by Eric Blake.
102850 2007-07-18 Bruno Haible <bruno@clisp.org>
102852 * gnulib-tool: New options --po-base, --po-domain.
102853 (func_usage): Document them.
102854 (pobase, po_domain): New variables.
102855 (func_emit_lib_Makefile_am): Augment AM_CPPFLAGS, defining
102856 DEFAULT_TEXT_DOMAIN.
102857 (func_emit_po_Makevars, func_emit_po_POTFILES_in): New functions.
102858 (func_import): Consider pobase and po_domain. Create a po/ directory.
102859 (func_create_testdir): Set pobase and po_domain to empty.
102860 * build-aux/po/Makefile.in.in: New file, from GNU gettext 0.16.1.
102861 * build-aux/po/remove-potcdate.sin: New file, from GNU gettext 0.16.1.
102863 2007-07-18 Bruno Haible <bruno@clisp.org>
102865 * gnulib-tool (func_get_automake_snippet): Synthesize also an
102866 EXTRA_DIST augmentation for files in build-aux/.
102868 2007-07-16 Bruno Haible <bruno@clisp.org>
102870 * modules/lseek (License): Use the synonymous term "LGPLv2+".
102871 * modules/getdelim (License): Likewise.
102873 2007-07-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
102875 * modules/arpa_inet (License): Use the synonymous term LGPLv2+.
102876 * modules/d-type (License): Likewise.
102877 * modules/extensions (License): Likewise.
102878 * modules/fnmatch (License): Likewise.
102879 * modules/fseeko (License): Likewise.
102880 * modules/getaddrinfo (License): Likewise.
102881 * modules/getline (License): Likewise.
102882 * modules/getlogin_r (License): Likewise.
102883 * modules/getpass (License): Likewise.
102884 * modules/gettimeofday (License): Likewise.
102885 * modules/glob (License): Likewise.
102886 * modules/inet_ntop (License): Likewise.
102887 * modules/malloc (License): Likewise.
102888 * modules/malloca (License): Likewise.
102889 * modules/memmem (License): Likewise.
102890 * modules/mempcpy (License): Likewise.
102891 * modules/memset (License): Likewise.
102892 * modules/minmax (License): Likewise.
102893 * modules/mktime (License): Likewise.
102894 * modules/netinet_in (License): Likewise.
102895 * modules/pathmax (License): Likewise.
102896 * modules/poll (License): Likewise.
102897 * modules/regex (License): Likewise.
102898 * modules/snprintf (License): Likewise.
102899 * modules/stdbool (License): Likewise.
102900 * modules/stdint (License): Likewise.
102901 * modules/stdio (License): Likewise.
102902 * modules/strcase (License): Likewise.
102903 * modules/strcasestr (License): Likewise.
102904 * modules/strdup (License): Likewise.
102905 * modules/string (License): Likewise.
102906 * modules/strndup (License): Likewise.
102907 * modules/strnlen (License): Likewise.
102908 * modules/strpbrk (License): Likewise.
102909 * modules/strptime (License): Likewise.
102910 * modules/strsep (License): Likewise.
102911 * modules/sys_select (License): Likewise.
102912 * modules/sys_socket (License): Likewise.
102913 * modules/sys_stat (License): Likewise.
102914 * modules/sys_time (License): Likewise.
102915 * modules/time (License): Likewise.
102916 * modules/time_r (License): Likewise.
102917 * modules/timegm (License): Likewise.
102918 * modules/unistd (License): Likewise.
102919 * modules/vsnprintf (License): Likewise.
102920 * modules/wctype (License): Likewise.
102922 2007-07-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
102924 * modules/argz (License): LGPLv2+.
102926 2007-07-15 Karl Berry <karl@gnu.org>
102928 * doc/gnulib.texi: revise node structure per new fdl.texi.
102930 2007-07-14 Bruno Haible <bruno@clisp.org>
102932 * lib/uniname/gen-uninames.lisp (main): Emit a "do not edit" line to
102933 the output file.
102934 * lib/uniname/uninames.h: Regenerated.
102936 2007-07-14 Karl Berry <karl@gnu.org>
102938 * doc/*gpl*.texi, doc/fdl.texi: new versions, consistently
102939 omitting sectioning and index commands.
102941 2007-07-13 Bruno Haible <bruno@clisp.org>
102943 New gnulib-tool option --more-symlinks.
102944 * gnulib-tool (func_usage): Document --more-symlinks.
102945 (do_copyrights): New variable.
102946 Recognize option --more-symlinks.
102947 (func_import): Don't add a copyright notice transform to
102948 sed_transform_lib_file if do_copyrights is empty.
102950 2007-07-13 Bruno Haible <bruno@clisp.org>
102952 * lib/vasnprintf.c (decimal_point_char): Define also if
102953 (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE)
102954 && !NEED_PRINTF_DIRECTIVE_A.
102955 Reported by Clemens Koller <clemens.koller@anagramm.de> via
102956 Gary V. Vaughan <gary@gnu.org>.
102958 2007-07-13 Paul Eggert <eggert@cs.ucla.edu>
102960 * lib/inttypes_.h: Undo previous change, since it was fixed
102961 in a different way in the 2007-07-02 fix to m4/inttypes.m4.
102963 2007-07-13 Bruno Haible <bruno@clisp.org>
102965 * lib/stdint_.h: Fix typo: _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H was
102966 misspelled as _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H.
102968 2007-07-13 Jim Meyering <jim@meyering.net>
102970 df: Don't fail for Tru64's "file-on-file mount".
102971 * m4/fsusage.m4 (gl_FSUSAGE): Reject Tru64's buggy statvfs,
102972 so we fall through and use statfs instead. Details here:
102973 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/10878>
102974 Reported by Albert Chin.
102976 2007-07-13 Bruno Haible <bruno@clisp.org>
102978 * modules/alloca-opt (License): Use the synonymous term "LGPLv2+".
102979 * modules/configmake (License): Likewise.
102980 * modules/gettext (License): Likewise.
102981 * modules/gettext-h (License): Likewise.
102982 * modules/include_next (License): Likewise.
102983 * modules/link-warning (License): Likewise.
102984 * modules/localcharset (License): Likewise.
102985 * modules/localename (License): Likewise.
102986 * modules/lock (License): Likewise.
102987 * modules/relocatable-lib-lgpl (License): Likewise.
102988 * modules/size_max (License): Likewise.
102989 * modules/vasnprintf (License): Likewise.
102990 * modules/wchar (License): Likewise.
102991 * modules/xsize (License): Likewise.
102993 2007-07-13 Bruno Haible <bruno@clisp.org>
102995 * gnulib-tool (func_import): Treat LGPLv2 as synonymous to LGPL.
102996 (func_create_testdir): Handle copying terms "GPLv2+" and "LGPLv2+".
102998 2007-07-12 Bruno Haible <bruno@clisp.org>
103000 * doc/gnulib-intro.texi (Copyright): Clarify the license abbreviations
103001 in the modules files.
103003 2007-07-11 Karl Berry <karl@gnu.org>
103005 * MODULES.html.sh (func_module): use
103006 sed -e '\|^'"${includefile}"'$|d'
103007 instead of /.../d, to avoid errors on $includefile's containing /.
103009 2007-07-10 Sergey Poznyakoff <gray@gnu.org.ua>
103011 * gnulib-tool (func_import): Avoid duplication of --avoid
103012 statements
103013 (func_dest_tmpfilename,func_create_testdir): Translate `-' in file
103014 names to `_' in variable names.
103016 2007-07-10 Eric Blake <ebb9@byu.net>
103018 * lib/version-etc.c (version_etc_va): Default to GPLv3+.
103019 * NEWS: Document this change.
103021 2007-07-08 Bruno Haible <bruno@clisp.org>
103023 Update to Unicode 5.0.
103024 * lib/uniwidth/width.c (nonspacing_table_data): Add U+00AD,
103025 U+0350..U+035F, U+05A2, U+05BA, U+05C5, U+05C7, U+0600..U+0603,
103026 U+0610..U+0615, U+0656..U+065E, U+07EB..U+07F3, U+0A01, U+0AE2..U+0AE3,
103027 U+0CBC. Remove U+0CBF, U+0CC6. Add U+0CE2..U+0CE3, U+135F,
103028 U+17B4..U+17B5, U+17DD. Remove U+180E. Add U+1920..U+1922,
103029 U+1927..U+192B, U+1932, U+1939..U+193B, U+1A17..U+1A18, U+1B00..U+1B03,
103030 U+1B34, U+1B36..U+1B3A, U+1B3C, U+1B42, U+1B6B..U+1B73, U+1DC0..U+1DCA,
103031 U+1DFE..U+1DFF, U+20EB..U+20EF, U+A802, U+A806, U+A80B, U+A825..U+A826,
103032 U+10A01..U+10A03, U+10A05..U+10A06, U+10A0C..U+10A0F, U+10A38..U+10A3A,
103033 U+10A3F, U+1D242..U+1D244.
103034 (nonspacing_table_ind): Update.
103035 (uc_width): Assign width 0 to U+E0100..U+E01EF. Assign width 1 to
103036 U+4DC0..U+4DFF. Assign width 2 to U+2329..U+232A, U+FE10..U+FE1F.
103038 2007-07-08 Bruno Haible <bruno@clisp.org>
103040 Update to Unicode 5.0.
103041 * lib/uniname/gen-uninames.lisp (main): Add the range 0x12xxx to the
103042 code transform. Extend the name index field of unicode_name_to_code and
103043 unicode_code_to_name from 16 to 24 bits.
103044 * lib/uniname/uniname.c (unicode_character_name,
103045 unicode_name_character): Add the range 0x12xxx to the code transform.
103046 * lib/uniname/uninames.h: Regenerated.
103047 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.0.
103049 2007-07-07 Bruno Haible <bruno@clisp.org>
103051 * modules/wcwidth-tests: New file.
103052 * tests/test-wcwidth.c: New file.
103054 Work around MacOS X wcwidth() bug.
103055 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test against MacOS X 10.3 bug.
103056 * lib/wcwidth.c: Include localcharset.h, streq.h, uniwidth.h.
103057 (rpl_wcwidth): Special-case the UTF-8 locales. Fall back to the
103058 original wcwidth in non-UTF-8 locales.
103059 * modules/wcwidth (Depends-on): Add localcharset, streq,
103060 uniwidth/width.
103061 * doc/functions/wcwidth.texi: Update.
103063 2007-07-07 Bruno Haible <bruno@clisp.org>
103065 * lib/wchar_.h: Include the GL_LINK_WARNING macro.
103066 (wcwidth): New declaration.
103067 * m4/wchar.m4 (gl_WCHAR_MODULE_INDICATOR, gl_WCHAR_H_DEFAULTS): New
103068 macros.
103069 (gl_WCHAR_H): Require gl_WCHAR_H_DEFAULTS. Don't set WCHAR_H to empty
103070 here. Prepare for creating <wchar.h> unconditionally.
103071 * modules/wchar (Depends-on): Add link-warning.
103072 (Makefile.am): Substitute also GNULIB_WCWIDTH, HAVE_DECL_WCWIDTH,
103073 REPLACE_WCWIDTH, and GL_LINK_WARNING.
103074 * lib/wcwidth.h: Remove file.
103075 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gl_WCHAR_H_DEFAULTS. Set
103076 HAVE_DECL_WCWIDTH, REPLACE_WCWIDTH, WCHAR_H.
103077 * modules/wcwidth (Files): Remove lib/wcwidth.h.
103078 (configure.ac): Invoke gl_WCHAR_MODULE_INDICATOR.
103079 (Include): Replace wcwidth.h with <wchar.h>.
103080 * lib/wcwidth.c: Include <wchar.h> instead of wcwidth.h.
103081 * lib/mbchar.h: Don't include wcwidth.h.
103082 * lib/mbswidth.c: Likewise.
103083 * NEWS: Mention the change.
103085 2007-07-07 Bruno Haible <bruno@clisp.org>
103087 * lib/wcwidth.c: New file, extracted from lib/wcwidth.h.
103088 * lib/wcwidth.h: Don't include wctype.h. Replace inline function
103089 definition with an external declaration.
103090 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Use wcwidth.c when wcwidth is not
103091 defined as a function. Remove AC_C_INLINE requirement.
103092 * modules/wcwidth (Files): Add lib/wcwidth.c.
103093 (Makefile.am): Remove redundant statement.
103095 2007-07-07 Bruno Haible <bruno@clisp.org>
103097 * MODULES.html.sh (Unicode string functions): Add the new modules.
103099 * tests/uniwidth/test-u32-strwidth.c: New file.
103100 * modules/uniwidth/u32-strwidth-tests: New file.
103102 * lib/uniwidth/u32-strwidth.c: New file.
103103 * modules/uniwidth/u32-strwidth: New file.
103105 * tests/uniwidth/test-u16-strwidth.c: New file.
103106 * modules/uniwidth/u16-strwidth-tests: New file.
103108 * lib/uniwidth/u16-strwidth.c: New file.
103109 * modules/uniwidth/u16-strwidth: New file.
103111 * tests/uniwidth/test-u8-strwidth.c: New file.
103112 * modules/uniwidth/u8-strwidth-tests: New file.
103114 * lib/uniwidth/u8-strwidth.c: New file.
103115 * modules/uniwidth/u8-strwidth: New file.
103117 * tests/uniwidth/test-u32-width.c: New file.
103118 * modules/uniwidth/u32-width-tests: New file.
103120 * lib/uniwidth/u32-width.c: New file.
103121 * modules/uniwidth/u32-width: New file.
103123 * tests/uniwidth/test-u16-width.c: New file.
103124 * modules/uniwidth/u16-width-tests: New file.
103126 * lib/uniwidth/u16-width.c: New file.
103127 * modules/uniwidth/u16-width: New file.
103129 * tests/uniwidth/test-u8-width.c: New file.
103130 * modules/uniwidth/u8-width-tests: New file.
103132 * lib/uniwidth/u8-width.c: New file.
103133 * modules/uniwidth/u8-width: New file.
103135 * tests/uniwidth/test-uc_width.c: New file.
103136 * modules/uniwidth/width-tests: New file.
103138 * lib/uniwidth/width.c: New file, from GNU libiconv.
103139 * lib/uniwidth/cjk.h: New file, from GNU libiconv.
103140 * modules/uniwidth/width: New file.
103142 * lib/uniwidth.h: New file, from GNU libiconv.
103143 * modules/uniwidth/base: New file.
103145 2007-07-07 Bruno Haible <bruno@clisp.org>
103147 * lib/uniname.h: New file, from GNU gettext.
103148 * lib/uniname/gen-uninames.lisp: New file, from GNU gettext.
103149 * lib/uniname/uninames.h: New file, from GNU gettext.
103150 * lib/uniname/uniname.c: New file, from GNU gettext.
103151 * tests/uniname/test-uninames.sh: New file.
103152 * tests/uniname/test-uninames.c: New file, from GNU gettext.
103153 * tests/uniname/UnicodeDataNames.txt: New file, from GNU gettext.
103154 * modules/uniname/base: New file.
103155 * modules/uniname/uniname: New file.
103156 * modules/uniname/uniname-tests: New file.
103157 * MODULES.html.sh (Unicode string functions): Add the new modules.
103159 2007-07-06 Bruno Haible <bruno@clisp.org>
103161 * doc/Makefile (TEXI2HTML): Specify a --reference-limit.
103163 2007-07-06 Bruno Haible <bruno@clisp.org>
103165 * lib/sys_time_.h: Use a recursion-safe inclusion guard rather than
103166 a split double-inclusion guard. Needed for cygwin, where <sys/time.h>
103167 includes <cygwin/sys_time.h> which includes <sys/select.h> which
103168 include <sys/time.h>.
103169 Reported by Eric Blake.
103171 2007-07-06 Eric Blake <ebb9@byu.net>
103173 Fix testing canonicalize on cygwin.
103174 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103175 Revert patch from 2007-06-19.
103176 * tests/test-canonicalize-lgpl.c (main): Instead, skip test when
103177 canonicalize module is also in use.
103178 * tests/test-canonicalize.c: New file.
103179 * tests/test-canonicalize.sh: Likewise.
103180 * modules/canonicalize-tests: Likewise.
103182 2007-07-06 Jim Meyering <jim@meyering.net>
103184 * lib/getugroups.c (getugroups): Detect getgrent failure.
103185 Adjust comment to reflect reality: this function may return -1.
103187 2007-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
103189 * build-aux/bootstrap (TP_URL,get_translations): Update to use
103190 the new TP address.
103191 (usage): Fix typo
103192 (gnulib_mk): New variable.
103194 2007-07-05 Jim Meyering <jim@meyering.net>
103196 Don't let endgrent clobber errno, no matter how improbable.
103197 * lib/getugroups.c (getugroups): Save and restore errno around
103198 endgrent call.
103200 Close the group DB even when failing with 2^31 or more members.
103201 * lib/getugroups.c (getugroups): Don't return without calling endgrent.
103203 2007-07-04 Jim Meyering <jim@meyering.net>
103205 * lib/getugroups.h: New file.
103206 * lib/getugroups.c: Include "getugroups.h".
103207 Remove uses of "register" keyword.
103208 Move local variable, "cp", down into scope where used.
103209 Give "username" parameter the "const" attribute.
103210 * modules/getugroups (Files): Add lib/getugroups.h
103212 2007-07-04 Karl Berry <karl@gnu.org>
103214 * MODULES.html.sh (func_all_modules): Complete rename of
103215 gpl/lgpl to gpl-2.0 and lgpl-2.1, and add gpl-3.0.
103217 2007-07-02 Bruno Haible <bruno@clisp.org>
103219 * m4/inttypes.m4 (gl_INTTYPES_H): Define __STDC_LIMIT_MACROS in C++
103220 mode, when inttypes.h comes from gnulib.
103221 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
103223 2007-07-02 Simon Josefsson <simon@josefsson.org>
103225 * NEWS: Mention lgpl module name change.
103227 * modules/lgpl-2.1: Renamed from lgpl.
103229 * NEWS: Mention gpl module name change.
103231 * modules/gpl-3.0: New file, based on gpl-2.0.
103233 * modules/gpl-2.0: Renamed from gpl.
103235 * modules/gpl: Fix filename, doc/gpl.texi is now found at
103236 doc/gpl-2.0.texi.
103238 2007-07-02 Paul Eggert <eggert@cs.ucla.edu>
103240 * lib/inttypes_.h [defined __cplusplus&&!defined __STDC_LIMIT_MACROS]:
103241 #define __STDC_LIMIT_MACROS temporarily while including
103242 <stdint.h>, so that __STDC_LIMIT_MACROS is defined.
103243 Problem reported by Joel E. Denny in
103244 <http://lists.gnu.org/r/bug-gnulib/2007-07/msg00008.html>.
103246 2007-07-01 Bruno Haible <bruno@clisp.org>
103248 * lib/unistdio.h: New file.
103249 * lib/unistdio/u-asnprintf.h: New file.
103250 * lib/unistdio/u-asprintf.h: New file.
103251 * lib/unistdio/u-printf-args.c: New file.
103252 * lib/unistdio/u-printf-args.h: New file.
103253 * lib/unistdio/u-printf-parse.h: New file.
103254 * lib/unistdio/u-snprintf.h: New file.
103255 * lib/unistdio/u-sprintf.h: New file.
103256 * lib/unistdio/u-vasprintf.h: New file.
103257 * lib/unistdio/u-vsnprintf.h: New file.
103258 * lib/unistdio/u-vsprintf.h: New file.
103259 * lib/unistdio/ulc-asnprintf.c: New file.
103260 * lib/unistdio/ulc-asprintf.c: New file.
103261 * lib/unistdio/ulc-fprintf.c: New file, based on lib/fprintf.c.
103262 * lib/unistdio/ulc-printf-parse.c: New file.
103263 * lib/unistdio/ulc-snprintf.c: New file.
103264 * lib/unistdio/ulc-sprintf.c: New file.
103265 * lib/unistdio/ulc-vasnprintf.c: New file.
103266 * lib/unistdio/ulc-vasprintf.c: New file.
103267 * lib/unistdio/ulc-vfprintf.c: New file, based on lib/vfprintf.c.
103268 * lib/unistdio/ulc-vsnprintf.c: New file.
103269 * lib/unistdio/ulc-vsprintf.c: New file.
103270 * lib/unistdio/u8-asnprintf.c: New file.
103271 * lib/unistdio/u8-asprintf.c: New file.
103272 * lib/unistdio/u8-printf-parse.c: New file.
103273 * lib/unistdio/u8-snprintf.c: New file.
103274 * lib/unistdio/u8-sprintf.c: New file.
103275 * lib/unistdio/u8-vasnprintf.c: New file.
103276 * lib/unistdio/u8-vasprintf.c: New file.
103277 * lib/unistdio/u8-vsnprintf.c: New file.
103278 * lib/unistdio/u8-vsprintf.c: New file.
103279 * lib/unistdio/u8-u8-asnprintf.c: New file.
103280 * lib/unistdio/u8-u8-asprintf.c: New file.
103281 * lib/unistdio/u8-u8-snprintf.c: New file.
103282 * lib/unistdio/u8-u8-sprintf.c: New file.
103283 * lib/unistdio/u8-u8-vasnprintf.c: New file.
103284 * lib/unistdio/u8-u8-vasprintf.c: New file.
103285 * lib/unistdio/u8-u8-vsnprintf.c: New file.
103286 * lib/unistdio/u8-u8-vsprintf.c: New file.
103287 * lib/unistdio/u16-asnprintf.c: New file.
103288 * lib/unistdio/u16-asprintf.c: New file.
103289 * lib/unistdio/u16-printf-parse.c: New file.
103290 * lib/unistdio/u16-snprintf.c: New file.
103291 * lib/unistdio/u16-sprintf.c: New file.
103292 * lib/unistdio/u16-vasnprintf.c: New file.
103293 * lib/unistdio/u16-vasprintf.c: New file.
103294 * lib/unistdio/u16-vsnprintf.c: New file.
103295 * lib/unistdio/u16-vsprintf.c: New file.
103296 * lib/unistdio/u16-u16-asnprintf.c: New file.
103297 * lib/unistdio/u16-u16-asprintf.c: New file.
103298 * lib/unistdio/u16-u16-snprintf.c: New file.
103299 * lib/unistdio/u16-u16-sprintf.c: New file.
103300 * lib/unistdio/u16-u16-vasnprintf.c: New file.
103301 * lib/unistdio/u16-u16-vasprintf.c: New file.
103302 * lib/unistdio/u16-u16-vsnprintf.c: New file.
103303 * lib/unistdio/u16-u16-vsprintf.c: New file.
103304 * lib/unistdio/u32-asnprintf.c: New file.
103305 * lib/unistdio/u32-asprintf.c: New file.
103306 * lib/unistdio/u32-printf-parse.c: New file.
103307 * lib/unistdio/u32-snprintf.c: New file.
103308 * lib/unistdio/u32-sprintf.c: New file.
103309 * lib/unistdio/u32-vasnprintf.c: New file.
103310 * lib/unistdio/u32-vasprintf.c: New file.
103311 * lib/unistdio/u32-vsnprintf.c: New file.
103312 * lib/unistdio/u32-vsprintf.c: New file.
103313 * lib/unistdio/u32-u32-asnprintf.c: New file.
103314 * lib/unistdio/u32-u32-asprintf.c: New file.
103315 * lib/unistdio/u32-u32-snprintf.c: New file.
103316 * lib/unistdio/u32-u32-sprintf.c: New file.
103317 * lib/unistdio/u32-u32-vasnprintf.c: New file.
103318 * lib/unistdio/u32-u32-vasprintf.c: New file.
103319 * lib/unistdio/u32-u32-vsnprintf.c: New file.
103320 * lib/unistdio/u32-u32-vsprintf.c: New file.
103321 * tests/unistdio/test-ulc-asnprintf1.c: New file.
103322 * tests/unistdio/test-ulc-asnprintf1.h: New file.
103323 * tests/unistdio/test-ulc-printf1.h: New file.
103324 * tests/unistdio/test-ulc-vasnprintf1.c: New file.
103325 * tests/unistdio/test-ulc-vasnprintf2.c: New file.
103326 * tests/unistdio/test-ulc-vasnprintf2.sh: New file.
103327 * tests/unistdio/test-ulc-vasnprintf3.c: New file.
103328 * tests/unistdio/test-ulc-vasnprintf3.sh: New file.
103329 * tests/unistdio/test-ulc-vasprintf1.c: New file.
103330 * tests/unistdio/test-ulc-vsnprintf1.c: New file.
103331 * tests/unistdio/test-ulc-vsprintf1.c: New file.
103332 * tests/unistdio/test-u8-asnprintf1.c: New file.
103333 * tests/unistdio/test-u8-asnprintf1.h: New file.
103334 * tests/unistdio/test-u8-printf1.h: New file.
103335 * tests/unistdio/test-u8-vasnprintf1.c: New file.
103336 * tests/unistdio/test-u8-vasnprintf2.c: New file.
103337 * tests/unistdio/test-u8-vasnprintf2.sh: New file.
103338 * tests/unistdio/test-u8-vasnprintf3.c: New file.
103339 * tests/unistdio/test-u8-vasnprintf3.sh: New file.
103340 * tests/unistdio/test-u8-vasprintf1.c: New file.
103341 * tests/unistdio/test-u8-vsnprintf1.c: New file.
103342 * tests/unistdio/test-u8-vsprintf1.c: New file.
103343 * tests/unistdio/test-u16-asnprintf1.c: New file.
103344 * tests/unistdio/test-u16-asnprintf1.h: New file.
103345 * tests/unistdio/test-u16-printf1.h: New file.
103346 * tests/unistdio/test-u16-vasnprintf1.c: New file.
103347 * tests/unistdio/test-u16-vasnprintf2.c: New file.
103348 * tests/unistdio/test-u16-vasnprintf2.sh: New file.
103349 * tests/unistdio/test-u16-vasnprintf3.c: New file.
103350 * tests/unistdio/test-u16-vasnprintf3.sh: New file.
103351 * tests/unistdio/test-u16-vasprintf1.c: New file.
103352 * tests/unistdio/test-u16-vsnprintf1.c: New file.
103353 * tests/unistdio/test-u16-vsprintf1.c: New file.
103354 * tests/unistdio/test-u32-asnprintf1.c: New file.
103355 * tests/unistdio/test-u32-asnprintf1.h: New file.
103356 * tests/unistdio/test-u32-printf1.h: New file.
103357 * tests/unistdio/test-u32-vasnprintf1.c: New file.
103358 * tests/unistdio/test-u32-vasnprintf2.c: New file.
103359 * tests/unistdio/test-u32-vasnprintf2.sh: New file.
103360 * tests/unistdio/test-u32-vasnprintf3.c: New file.
103361 * tests/unistdio/test-u32-vasnprintf3.sh: New file.
103362 * tests/unistdio/test-u32-vasprintf1.c: New file.
103363 * tests/unistdio/test-u32-vsnprintf1.c: New file.
103364 * tests/unistdio/test-u32-vsprintf1.c: New file.
103365 * modules/unistdio/base: New file.
103366 * modules/unistdio/u-printf-args: New file.
103367 * modules/unistdio/ulc-asnprintf: New file.
103368 * modules/unistdio/ulc-asprintf: New file.
103369 * modules/unistdio/ulc-fprintf: New file.
103370 * modules/unistdio/ulc-printf-parse: New file.
103371 * modules/unistdio/ulc-snprintf: New file.
103372 * modules/unistdio/ulc-sprintf: New file.
103373 * modules/unistdio/ulc-vasnprintf: New file.
103374 * modules/unistdio/ulc-vasprintf: New file.
103375 * modules/unistdio/ulc-vfprintf: New file.
103376 * modules/unistdio/ulc-vsnprintf: New file.
103377 * modules/unistdio/ulc-vsprintf: New file.
103378 * modules/unistdio/u8-asnprintf: New file.
103379 * modules/unistdio/u8-asprintf: New file.
103380 * modules/unistdio/u8-printf-parse: New file.
103381 * modules/unistdio/u8-snprintf: New file.
103382 * modules/unistdio/u8-sprintf: New file.
103383 * modules/unistdio/u8-vasnprintf: New file.
103384 * modules/unistdio/u8-vasprintf: New file.
103385 * modules/unistdio/u8-vsnprintf: New file.
103386 * modules/unistdio/u8-vsprintf: New file.
103387 * modules/unistdio/u8-u8-asnprintf: New file.
103388 * modules/unistdio/u8-u8-asprintf: New file.
103389 * modules/unistdio/u8-u8-snprintf: New file.
103390 * modules/unistdio/u8-u8-sprintf: New file.
103391 * modules/unistdio/u8-u8-vasnprintf: New file.
103392 * modules/unistdio/u8-u8-vasprintf: New file.
103393 * modules/unistdio/u8-u8-vsnprintf: New file.
103394 * modules/unistdio/u8-u8-vsprintf: New file.
103395 * modules/unistdio/u16-asnprintf: New file.
103396 * modules/unistdio/u16-asprintf: New file.
103397 * modules/unistdio/u16-printf-parse: New file.
103398 * modules/unistdio/u16-snprintf: New file.
103399 * modules/unistdio/u16-sprintf: New file.
103400 * modules/unistdio/u16-vasnprintf: New file.
103401 * modules/unistdio/u16-vasprintf: New file.
103402 * modules/unistdio/u16-vsnprintf: New file.
103403 * modules/unistdio/u16-vsprintf: New file.
103404 * modules/unistdio/u16-u16-asnprintf: New file.
103405 * modules/unistdio/u16-u16-asprintf: New file.
103406 * modules/unistdio/u16-u16-snprintf: New file.
103407 * modules/unistdio/u16-u16-sprintf: New file.
103408 * modules/unistdio/u16-u16-vasnprintf: New file.
103409 * modules/unistdio/u16-u16-vasprintf: New file.
103410 * modules/unistdio/u16-u16-vsnprintf: New file.
103411 * modules/unistdio/u16-u16-vsprintf: New file.
103412 * modules/unistdio/u32-asnprintf: New file.
103413 * modules/unistdio/u32-asprintf: New file.
103414 * modules/unistdio/u32-printf-parse: New file.
103415 * modules/unistdio/u32-snprintf: New file.
103416 * modules/unistdio/u32-sprintf: New file.
103417 * modules/unistdio/u32-vasnprintf: New file.
103418 * modules/unistdio/u32-vasprintf: New file.
103419 * modules/unistdio/u32-vsnprintf: New file.
103420 * modules/unistdio/u32-vsprintf: New file.
103421 * modules/unistdio/u32-u32-asnprintf: New file.
103422 * modules/unistdio/u32-u32-asprintf: New file.
103423 * modules/unistdio/u32-u32-snprintf: New file.
103424 * modules/unistdio/u32-u32-sprintf: New file.
103425 * modules/unistdio/u32-u32-vasnprintf: New file.
103426 * modules/unistdio/u32-u32-vasprintf: New file.
103427 * modules/unistdio/u32-u32-vsnprintf: New file.
103428 * modules/unistdio/u32-u32-vsprintf: New file.
103429 * modules/unistdio/ulc-asnprintf-tests: New file.
103430 * modules/unistdio/ulc-vasnprintf-tests: New file.
103431 * modules/unistdio/ulc-vasprintf-tests: New file.
103432 * modules/unistdio/ulc-vsnprintf-tests: New file.
103433 * modules/unistdio/ulc-vsprintf-tests: New file.
103434 * modules/unistdio/u8-asnprintf-tests: New file.
103435 * modules/unistdio/u8-vasnprintf-tests: New file.
103436 * modules/unistdio/u8-vasprintf-tests: New file.
103437 * modules/unistdio/u8-vsnprintf-tests: New file.
103438 * modules/unistdio/u8-vsprintf-tests: New file.
103439 * modules/unistdio/u16-asnprintf-tests: New file.
103440 * modules/unistdio/u16-vasnprintf-tests: New file.
103441 * modules/unistdio/u16-vasprintf-tests: New file.
103442 * modules/unistdio/u16-vsnprintf-tests: New file.
103443 * modules/unistdio/u16-vsprintf-tests: New file.
103444 * modules/unistdio/u32-asnprintf-tests: New file.
103445 * modules/unistdio/u32-vasnprintf-tests: New file.
103446 * modules/unistdio/u32-vasprintf-tests: New file.
103447 * modules/unistdio/u32-vsnprintf-tests: New file.
103448 * modules/unistdio/u32-vsprintf-tests: New file.
103449 * MODULES.html.sh (Unicode string functions): Add the new modules.
103451 2007-07-01 Bruno Haible <bruno@clisp.org>
103453 * lib/sprintf.c (sprintf): Limit the available length estimation,
103454 to avoid address wraparound.
103455 * lib/vsprintf.c (vsprintf): Likewise.
103456 * modules/sprintf-posix (Dependencies): Add stdint.
103457 * modules/vsprintf-posix (Dependencies): Likewise.
103459 2007-07-01 Bruno Haible <bruno@clisp.org>
103461 * gnulib-tool (self_abspathname): Determine PATH_SEPARATOR and handle
103462 Windows PATH as well. Conservative double-quoting. Comments.
103464 2007-07-01 Bruno Haible <bruno@clisp.org>
103465 Eric Blake <ebb9@byu.net>
103466 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103468 * gnulib-tool (self_abspathname): Fix algorithm to cope with
103469 empty components in $PATH, denoting '.'.
103471 2007-07-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103473 * gnulib-tool: Fix indentation.
103474 (func_create_megatestdir): Likewise.
103475 Report by Bruno Haible.
103477 2007-06-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103479 Sync from Automake.
103480 * build-aux/gnupload: Fix shell portability issues with for loops.
103481 Report by Karl Berry.
103483 2007-06-29 Simon Josefsson <simon@josefsson.org>
103485 * build-aux/maint.mk (POURL): Use translationproject.org.
103487 2007-06-27 Simon Josefsson <simon@josefsson.org>
103488 Bruno Haible <bruno@clisp.org>
103490 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Require gl_HEADER_SYS_SOCKET
103491 before using HAVE_WS2TCPIP_H. Check for gai_strerror through an
103492 explicit link test, rather than AC_REPLACE_FUNCS - for mingw.
103493 (gl_PREREQ_GETADDRINFO): Require gl_HEADER_SYS_SOCKET before using
103494 HAVE_SYS_SOCKET_H and HAVE_WS2TCPIP_H.
103496 2007-06-27 Bruno Haible <bruno@clisp.org>
103498 * build-aux/config.rpath: Upgrade to libtool-1.5.24.
103499 * build-aux/config.libpath: Upgrade to libtool-1.5.24.
103501 2007-06-26 Karl Berry <karl@gnu.org>
103503 * MODULES.html.sh: remove xreadlink-with-size.
103505 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
103507 * lib/time_.h: Port to Solaris 8 with Sun Studio 11, using a
103508 method that I hope also handles the double-include problem noted
103509 by Bruno Haible in
103510 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00186.html>.
103512 2007-06-23 Bruno Haible <bruno@clisp.org>
103514 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
103515 Don't let the 'mostlyclean' target fail if the last subdirectory could
103516 not be removed.
103517 Reported by Karl Berry.
103519 2007-06-23 Bruno Haible <bruno@clisp.org>
103521 * gnulib-tool (echo): Add a speedier workaround for ksh.
103522 * tests/test-echo.sh: Likewise.
103524 2007-06-23 Bruno Haible <bruno@clisp.org>
103526 * gnulib-tool (echo): Add workarounds also for bash versions < 2.04.
103527 * tests/test-echo.sh: Likewise.
103529 2007-06-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103531 * gnulib-tool (IFS): Initialize early, so we don't set it to
103532 empty later.
103533 (self_abspathname): Rewrite algorithm to set it, reindent.
103534 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
103535 (func_create_megatestdir): Merge some sed scripts.
103537 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
103539 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Check some typos
103540 exposed by Sun Studio 11 cc on Solaris 8.
103542 2007-06-22 Bruno Haible <bruno@clisp.org>
103544 * gnulib-tool (echo): Ensure the echo primitive does not interpret
103545 backslashes.
103546 * tests/test-echo.sh: New file.
103548 2007-06-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103550 * gnulib-tool (func_add_or_update, func_create_testdir): Do not
103551 simplify `sed_replace_build_aux' scripts, they are portable but
103552 echoing them with `echo' is not.
103553 Report and analysis by Fernando Ferreira <fernando.prog@netcabo.pt>.
103555 2007-06-21 Karl Berry <karl@gnu.org>
103557 * config/srclist.txt: guess we can't handle the licenses via
103558 srclist at the moment.
103560 2007-06-21 Paul Eggert <eggert@cs.ucla.edu>
103562 * MODULES.html.sh: Add include_next.
103563 * modules/include_next: New file.
103565 2007-06-20 Paul Eggert <eggert@cs.ucla.edu>
103567 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define and AC_SUBST
103568 INCLUDE_NEXT.
103569 (gl_CHECK_NEXT_HEADERS): New macro.
103570 * m4/fcntl_h.m4 (gl_FCNTL_H): use gl_CHECK_NEXT_HEADERS instead of
103571 the obsolescent gl_ABSOLUTE_HEADER.
103572 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
103573 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
103574 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
103575 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
103576 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
103577 * m4/math_h.m4 (gl_MATH_H): Likewise.
103578 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
103579 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
103580 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
103581 * m4/stdint.m4 (gl_STDINT_H): Likewise.
103582 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
103583 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
103584 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
103585 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
103586 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
103587 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
103588 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
103589 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
103590 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
103591 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
103592 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
103593 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
103594 * m4/inttypes.m4 (gl_INTTYPES_H): Define
103595 _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H to avoid the problem of unclean
103596 builds, since ABSOLUTE_INTTYPES_H is no longer being defined.
103597 * m4/stdint.m4 (gl_STDINT_H): Likewise, for
103598 _GL_JUST_INCLUDE_SYSTEM_STDINT_H.
103599 * lib/fcntl_.h: Use @INCLUDE_NEXT@ @NEXT_foo_H@
103600 rather than @HAVE_INCLUDE_NEXT@ and @ABSOLUTE_foo_H@.
103601 * lib/float_.h: Likewise.
103602 * lib/inttypes_.h: Likewise.
103603 * lib/math_.h: Likewise.
103604 * lib/search_.h: Likewise.
103605 * lib/signal_.h: Likewise.
103606 * lib/stdint_.h: Likewise.
103607 * lib/stdio_.h: Likewise.
103608 * lib/stdlib_.h: Likewise.
103609 * lib/string_.h: Likewise.
103610 * lib/sys_stat_.h: Likewise.
103611 * lib/sys_time_.h: Likewise.
103612 * lib/time_.h: Likewise.
103613 * lib/unistd_.h: Likewise.
103614 * lib/wchar_.h: Likewise.
103615 * lib/wctype_.h: Likewise.
103616 * lib/dirent_.h: Likewise.
103617 * lib/iconv_.h: Likewise.
103618 * lib/locale_.h: Likewise.
103619 * lib/netinet_in_.h: Likewise.
103620 * lib/sys_select_.h: Likewise.
103621 * lib/sys_socket_.h: Likewise.
103622 * lib/sysexits_.h: Likewise.
103623 * modules/fcntl (Depends-on): Depend on include_next, not
103624 absolute_header.
103625 (Makefile): Substitute INCLUDE_NEXT and NEXT_foo_H, not
103626 HAVE_INCLUDE_NEXT and ABSOLUTE_foo_H.
103627 * modules/fchdir: Likewise.
103628 * modules/float: Likewise.
103629 * modules/iconv_open: Likewise.
103630 * modules/inttypes: Likewise.
103631 * modules/locale: Likewise.
103632 * modules/math: Likewise.
103633 * modules/netinet_in: Likewise.
103634 * modules/search: Likewise.
103635 * modules/signal: Likewise.
103636 * modules/stdint: Likewise.
103637 * modules/stdio: Likewise.
103638 * modules/stdlib: Likewise.
103639 * modules/string: Likewise.
103640 * modules/sys_select: Likewise.
103641 * modules/sys_socket: Likewise.
103642 * modules/sys_stat: Likewise.
103643 * modules/sys_time: Likewise.
103644 * modules/sysexits: Likewise.
103645 * modules/time: Likewise.
103646 * modules/unistd: Likewise.
103647 * modules/wchar: Likewise.
103648 * modules/wctype: Likewise.
103649 * modules/sys_stat: Change maintainer to "all".
103650 * modules/unistd: Likewise.
103652 2007-06-20 Karl Berry <karl@gnu.org>
103654 * config/srclist.txt: track www changes in license files.
103656 2007-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
103658 * build-aux/bootstrap: Remove stray dot.
103659 Make sure build_aux settings are honored when linking
103660 gnulib_extra_files.
103662 2007-06-19 Eric Blake <ebb9@byu.net>
103664 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103665 Allow compilation on cygwin.
103667 2007-06-19 Jim Meyering <jim@meyering.net>
103669 xreadlink-with-size: Remove module. No longer used.
103670 Ex-callers now use xreadlink or mreadlink-with-size.
103671 * modules/xreadlink-with-size: Remove module.
103672 * lib/xreadlink-with-size.c: Remove file.
103673 * lib/xreadlink.h (xreadlink_with_size): Remove prototype.
103674 (xreadlink): Remove inaccurate comment. The one in xreadlink.c,
103675 just before the function definition *is* accurate.
103677 Eliminate one way canonicalize_filename_mode could exit.
103678 * lib/canonicalize.c (canonicalize_filename_mode):
103679 Use mreadlink_with_size, not xreadlink_with_size.
103681 2007-06-18 Paul Eggert <eggert@cs.ucla.edu>
103683 Detect porting problems to FreeBSD/arm, which has time_t wider than
103684 long int. Original problem reported for GNU diff by Xin Li in
103685 <http://lists.gnu.org/r/bug-gnu-utils/2007-06/msg00091.html>.
103686 * modules/getdate (Depends-on): Add intprops, verify.
103687 * lib/getdate.y: Include intprops.h, verify.h. Verify that time_t
103688 is an integer type no wider than long int.
103690 2007-06-18 Jim Meyering <jim@meyering.net>
103692 New module: mreadlink-with-size.
103693 * MODULES.html.sh: Add mreadlink-with-size.
103694 * modules/mreadlink-with-size: New module
103695 * modules/canonicalize (Depends-on): Depend on mreadlink-with-size,
103696 not xreadlink-with-size.
103697 * lib/mreadlink-with-size.c, lib/mreadlink.h: New files.
103699 2007-06-16 Bruno Haible <bruno@clisp.org>
103701 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Catch the MacOS X 10.4 bug.
103702 * doc/functions/frexpl.texi: Document the MacOS X 10.4 bug.
103703 Reported by Gary V. Vaughan <gary@gnu.org>.
103705 2007-06-15 Paul Eggert <eggert@cs.ucla.edu>
103707 Revamp lchown so that it lives in unistd.h where it belongs.
103708 * lib/lchown.h: Remove.
103709 * lib/dirchownmod.c: Don't include lib/lchown.h.
103710 * lib/fchownat.c: Likewise.
103711 * lib/openat.c: Likewise.
103712 * lib/lchown.c (REPLACE_CHOWN): Define to 0 if the system chown
103713 does not follow symlinks.
103714 (EOPNOTSUPP): Define if not defined.
103715 * lib/unistd_.h (chown): Do not replace if REPLADE_CHOWN
103716 is defined to 0.
103717 (lchown): New decl.
103718 * m4/lchown.m4 (gl_FUNC_LCHOWN): Require gl_UNISTD_H_DEFAULTS.
103719 Do not check for lchown decl.
103720 Set REPLACE_LCHOWN.
103721 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set GNULIB_LCHOWN,
103722 REPLACE_LCHOWN.
103723 * modules/chown: Make it clear it follows symlinks.
103724 * modules/lchown: Make it clear it doesn't follow symlinks.
103725 (Files): Remove lib/lchown.h
103726 (Depends-on): Add unistd.
103727 (configure.ac): Add gl_UNISTD_MODULE_INDICATOR([lchown]).
103728 (Include): Include <unistd.h>, not "lchown.h".
103729 * modules/unistd (unistd.h): Substitude GNULIB_LCHOWN and
103730 REPLACE_LCHOWN.
103732 2007-06-15 Jim Meyering <jim@meyering.net>
103734 Change license (GPL to LGPL) of fsusage and dependents.
103735 * modules/fsusage (License): Change to LGPL.
103736 * modules/full-read (License): Likewise.
103737 * modules/full-write (License): Likewise.
103738 * modules/safe-read (License): Likewise.
103739 * modules/safe-write (License): Likewise.
103741 2007-06-14 Ben Pfaff <blp@gnu.org>
103743 Missing part of allocsa -> malloca transition.
103744 * modules/relocatable-prog-wrapper: gl_ALLOCSA should be
103745 gl_MALLOCA.
103747 2007-06-12 Bruno Haible <bruno@clisp.org>
103749 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Guess no when cross-compiling
103750 to ia64, x86_64, i386.
103751 Reported by Eric Blake.
103753 2007-06-12 Bruno Haible <bruno@clisp.org>
103755 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Guess no also when
103756 cross-compiling to x86_64.
103758 2007-06-12 Paul Eggert <eggert@cs.ucla.edu>
103760 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Fix POSIX sed portability
103761 glitch reported by Ralf Wildenhues in
103762 <http://lists.gnu.org/r/bug-gnulib/2007-06/msg00114.html>.
103764 * m4/regex.m4 (gl_REGEX): Catch a bug with [[:alnum:]_-] reported by
103765 Vin Shelton.
103767 2007-06-11 Bruno Haible <bruno@clisp.org>
103769 * lib/printf-args.c (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Fix NULL
103770 replacement string.
103771 Reported by Eric Blake.
103773 2007-06-10 Bruno Haible <bruno@clisp.org>
103775 Prepare vasnprintf code for use with Unicode strings.
103776 * lib/printf-args.h (PRINTF_FETCHARGS): New macro.
103777 (arg_type) [ENABLE_UNISTDIO]: Define TYPE_U8_STRING, TYPE_U16_STRING,
103778 TYPE_U32_STRING.
103779 (argument) [ENABLE_UNISTDIO]: Add a_u8_string, a_u16_string,
103780 a_u32_string variants.
103781 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
103782 * lib/printf-args.c: Don't include config.h and the specification
103783 header if PRINTF_FETCHARGS is already defined.
103784 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
103785 (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Add code for TYPE_U8_STRING,
103786 TYPE_U16_STRING, TYPE_U32_STRING.
103787 * lib/printf-parse.h [ENABLE_UNISTDIO] (u8_directive, u8_directives,
103788 u16_directive, u16_directives, u32_directive, u32_directives): New
103789 types.
103790 (ulc_printf_parse, u8_printf_parse, u16_printf_parse, u32_printf_parse):
103791 New declarations.
103792 * lib/printf-parse.c: Don't include config.h and the specification
103793 header if PRINTF_PARSE is already defined. Eliminate the set of
103794 parameters for WIDE_CHAR_VERSION; the user of this file must provide
103795 them now. Include c-ctype.h.
103796 (PRINTF_PARSE) [ENABLE_UNISTDIO]: Add code implementing the 'U'
103797 directive and CHAR_T_ONLY_ASCII.
103798 * lib/vasnprintf.c: Don't include config.h and the specification header
103799 if VASNPRINTF is already defined.
103800 (DCHAR_IS_TCHAR, DCHAR_CPY): New macros.
103801 (VASNPRINTF): Use PRINTF_FETCHARGS instead of printf_fetchargs. Use
103802 DCHAR_CPY. Handle the case that DCHAR_T and FCHAR_T are not the same
103803 type. Handle the case that TCHAR_T and FCHAR_T are not of the same
103804 size. Handle the case that DCHAR_T and TCHAR_T are not the same type,
103805 add a conversion from TCHAR_T[] to DCHAR_T[], and rework the padding
103806 code accordingly.
103807 (VASNPRINTF) [ENABLE_UNISTDIO]: Implement the 'U' directive. Enable
103808 pad_ourselves also in this case, with the 'c' and 's' directives, and
103809 with a different notion of "width".
103810 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): New macros.
103812 2007-06-10 Bruno Haible <bruno@clisp.org>
103814 * modules/unistr/u32-mbsnlen: New file.
103815 * lib/unistr/u32-mbsnlen.c: New file.
103817 * modules/unistr/u16-mbsnlen: New file.
103818 * lib/unistr/u16-mbsnlen.c: New file.
103820 * modules/unistr/u8-mbsnlen: New file.
103821 * lib/unistr/u8-mbsnlen.c: New file.
103823 * lib/unistr.h (u8_mbsnlen, u16_mbsnlen, u32_mbsnlen): New
103824 declarations.
103826 2007-06-10 Bruno Haible <bruno@clisp.org>
103828 * lib/string_.h (mbsnlen): New declaration.
103829 * lib/mbsnlen.c: New file.
103830 * m4/mbsnlen.m4: New file.
103831 * modules/mbsnlen: New file.
103832 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set GNULIB_MBSNLEN.
103833 * modules/string (string.h): Substitute GNULIB_MBSNLEN.
103834 * MODULES.html.sh (Internationalization functions): Add mbsnlen.
103836 2007-06-10 Bruno Haible <bruno@clisp.org>
103838 * lib/mbslen.c: Include <stdlib.h>, needed for MB_CUR_MAX.
103840 2007-06-10 Bruno Haible <bruno@clisp.org>
103842 * lib/mbiter.h: Include <stddef.h>, needed for ptrdiff_t.
103843 * lib/mbuiter.h: Likewise.
103845 2007-06-10 Bruno Haible <bruno@clisp.org>
103847 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Check for _snprintf
103848 declaration.
103850 2007-06-10 Karl Berry <karl@gnu.org>
103852 * config/srclist.txt: remove gettext entries, Bruno prefers
103853 to update individually.
103855 2007-06-10 Bruno Haible <bruno@clisp.org>
103857 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Remove variable
103858 'maxlen'. Ensure only length + width bytes are allocated, not
103859 length + 1 + width.
103861 2007-06-09 Bruno Haible <bruno@clisp.org>
103863 * lib/vasnprintf.c (FCHAR_T, DCHAR_T, TCHAR_T): New macros.
103864 (CHAR_T): Remove macro.
103865 (VASNPRINTF): Update.
103867 2007-06-09 Bruno Haible <bruno@clisp.org>
103869 * MODULES.html.sh (Unicode string functions): Add the new modules.
103871 * modules/uniconv/u32-conv-to-enc: New file.
103872 * lib/uniconv/u32-conv-to-enc.c: New file.
103873 * modules/uniconv/u32-conv-to-enc-tests: New file.
103874 * tests/uniconv/test-u32-conv-to-enc.c: New file.
103876 * modules/uniconv/u16-conv-to-enc: New file.
103877 * lib/uniconv/u16-conv-to-enc.c: New file.
103878 * lib/uniconv/u-conv-to-enc.h: New file.
103879 * modules/uniconv/u16-conv-to-enc-tests: New file.
103880 * tests/uniconv/test-u16-conv-to-enc.c: New file.
103882 * modules/uniconv/u8-conv-to-enc: New file.
103883 * lib/uniconv/u8-conv-to-enc.c: New file.
103884 * modules/uniconv/u8-conv-to-enc-tests: New file.
103885 * tests/uniconv/test-u8-conv-to-enc.c: New file.
103887 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
103888 u32_conv_to_encoding): New declarations.
103890 2007-06-09 Bruno Haible <bruno@clisp.org>
103892 * tests/uniconv/test-u32-strconv-to-enc.c (main): Remove unused code.
103894 2007-06-09 Bruno Haible <bruno@clisp.org>
103896 Rename 'allocsa' -> 'malloca', 'freesa' -> 'freea'.
103897 * modules/malloca: Renamed from modules/allocsa, updated.
103898 * lib/malloca.h: Renamed from lib/allocsa.h, updated.
103899 * lib/malloca.c: Renamed from lib/allocsa.c, updated.
103900 * lib/malloca.valgrind: Renamed from lib/allocsa.valgrind, updated.
103901 * m4/malloca.m4: Renamed from m4/allocsa.m4, updated.
103902 * modules/malloca-tests: Renamed from modules/allocsa-tests, updated.
103903 * tests/test-malloca.c: Renamed from tests/test-allocsa.c, updated.
103904 * modules/xmalloca: Renamed from modules/xallocsa, updated.
103905 * lib/xmalloca.h: Renamed from lib/xallocsa.h, updated.
103906 * lib/xmalloca.c: Renamed from lib/xallocsa.c, updated.
103907 * modules/c-strcasestr (Depends-on): Update.
103908 * lib/c-strcasestr.c: Update.
103909 * modules/c-strstr (Depends-on): Update.
103910 * lib/c-strstr.c: Update.
103911 * modules/canonicalize-lgpl (Depends-on): Update.
103912 * lib/canonicalize-lgpl.c: Update.
103913 * modules/clean-temp (Depends-on): Update.
103914 * lib/clean-temp.c: Update.
103915 * modules/csharpcomp (Depends-on): Update.
103916 * lib/csharpcomp.c: Update.
103917 * modules/csharpexec (Depends-on): Update.
103918 * lib/csharpexec.c: Update.
103919 * modules/javacomp (Depends-on): Update.
103920 * lib/javacomp.c: Update.
103921 * modules/javaexec (Depends-on): Update.
103922 * lib/javaexec.c: Update.
103923 * modules/mbscasestr (Depends-on): Update.
103924 * lib/mbscasestr.c: Update.
103925 * modules/mbsstr (Depends-on): Update.
103926 * lib/mbsstr.c: Update.
103927 * modules/setenv (Depends-on): Update.
103928 * lib/setenv.c: Update.
103929 * modules/strcasestr (Depends-on): Update.
103930 * lib/strcasestr.c: Update.
103931 * modules/striconveha (Depends-on): Update.
103932 * lib/striconveha.c: Update.
103933 * modules/relocatable-prog-wrapper (Files): Update.
103934 * lib/relocwrapper.c: Update.
103935 * build-aux/install-reloc: Update.
103936 * MODULES.html.sh (Memory management functions <stdlib.h>): Update.
103938 2007-06-08 Bruno Haible <bruno@clisp.org>
103940 Port to uClibc.
103941 * lib/fbufmode.c (fbufmode): Add special code for uClibc.
103942 * lib/fpurge.c (fpurge): Likewise.
103943 * lib/freading.c (freading): Likewise.
103944 * lib/fseeko.c (rpl_fseeko): Likewise.
103945 * lib/fseterr.c (fseterr): Likewise.
103946 * lib/fwriting.c (fwriting): Likewise.
103947 * tests/test-fflush.c (main): Avoid a failure on uClibc.
103949 2007-06-08 Bruno Haible <bruno@clisp.org>
103951 * m4/intlmacosx.m4: New file, extracted from gettext.m4.
103952 * m4/gettext.m4 (gt_INTL_MACOSX): Remove macro, moved to intlmacosx.m4.
103953 * modules/gettext (Files): Add m4/intlmacosx.m4.
103955 2007-06-07 Bruno Haible <bruno@clisp.org>
103957 * modules/localename-tests: New file.
103958 * tests/test-localename.c: New file.
103960 New module 'localename'.
103961 * lib/localename.h: New file.
103962 * lib/localename.c: New file, from GNU gettext.
103963 * m4/localename.m4: New file.
103964 * modules/localename: New file.
103966 2007-06-07 Bruno Haible <bruno@clisp.org>
103968 Work around the lack of <wchar.h> on some builds of uClibc.
103969 * doc/headers/wchar.texi: Update.
103970 * lib/wchar_.h: Include <wchar.h> only if it exists.
103971 * m4/wchar.m4 (gl_WCHAR_H): Check for <wchar.h>. Set HAVE_WCHAR_H.
103972 * m4/stdint.m4 (gl_STDINT_H): Check for <wchar.h>.
103973 (gl_STDINT_TYPE_PROPERTIES): Don't try to include <wchar.h> if it
103974 doesn't exist.
103975 * modules/wchar (wchar.h): Substitute HAVE_WCHAR_H.
103976 * modules/mbfile (Depends-on): Add wchar.
103977 * modules/mbiter (Depends-on): Likewise.
103978 * modules/mbuiter (Depends-on): Likewise.
103979 Reported by Simon Josefsson.
103981 2007-06-06 Paul Eggert <eggert@cs.ucla.edu>
103983 Work around problem reported by Steven M. Schweda in
103984 <http://lists.gnu.org/r/bug-tar/2007-06/msg00002.html>:
103985 Tru64 5.1B with the Compaq compiler environment installed declares
103986 an 'isblank' function but does not define it in the C library.
103987 * lib/fnmatch.c (isblank): Check for HAVE_ISBLANK, too.
103988 * lib/regex_internal.h (isblank): Likewise.
103989 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for isblank existence.
103990 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
103992 2007-06-05 Bruno Haible <bruno@clisp.org>
103994 Fix *printf so that it recognizes non-IEEE numbers on i386, x86_64,
103995 ia64.
103996 * modules/printf-safe: New file.
103997 * modules/fprintf-posix (Depends-on): Add printf-safe.
103998 * modules/printf-posix (Depends-on): Likewise.
103999 * modules/snprintf-posix (Depends-on): Likewise.
104000 * modules/sprintf-posix (Depends-on): Likewise.
104001 * modules/vasnprintf-posix (Depends-on): Likewise.
104002 * modules/vasprintf-posix (Depends-on): Likewise.
104003 * modules/vfprintf-posix (Depends-on): Likewise.
104004 * modules/vprintf-posix (Depends-on): Likewise.
104005 * modules/vsnprintf-posix (Depends-on): Likewise.
104006 * modules/vsprintf-posix (Depends-on): Likewise.
104007 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
104008 AC_C_BIGENDIAN. Define CHECK_PRINTF_SAFE if printf-safe is used. Test
104009 non-IEEE numbers on i386, x86_64, ia64. When cross-compiling, guess
104010 "no" on i386, x86_64, ia64.
104011 * tests/test-snprintf-posix.h (LDBL80_WORDS): New macro.
104012 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104013 on i386, x86_64, ia64.
104014 * tests/test-sprintf-posix.h (LDBL80_WORDS): New macro.
104015 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104016 on i386, x86_64, ia64.
104017 * tests/test-vasnprintf-posix.c: Include float.h.
104018 (LDBL80_WORDS): New macro.
104019 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104020 on i386, x86_64, ia64.
104021 * tests/test-vasprintf-posix.c: Include float.h.
104022 (LDBL80_WORDS): New macro.
104023 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104024 on i386, x86_64, ia64.
104025 * tests/test-snprintf-posix.c: Include float.h.
104026 * tests/test-sprintf-posix.c: Likewise.
104027 * tests/test-vsnprintf-posix.c: Likewise.
104028 * tests/test-vsprintf-posix.c: Likewise.
104030 2007-06-05 Bruno Haible <bruno@clisp.org>
104032 Fix isnanl so that it recognizes non-IEEE numbers on i386, x86_64, ia64.
104033 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Require AC_C_BIGENDIAN. Test
104034 non-IEEE numbers on i386, x86_64, ia64.
104035 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require AC_C_BIGENDIAN.
104036 * lib/isnan.c (FUNC): Add special code for i386, x86_64, ia64.
104037 * tests/test-isnanl.h: Include float.h.
104038 (main): Check also non-IEEE numbers on i386, x86_64, ia64.
104040 2007-06-05 Bruno Haible <bruno@clisp.org>
104042 * lib/vasnprintf.c (VASNPRINTF): Do the extra handling of NaN and Inf
104043 also the %a / %A. Handle the %a / %A code before this extra handling.
104045 2007-06-05 Bruno Haible <bruno@clisp.org>
104047 * lib/vasnprintf.c [NEED_PRINTF_LONG_DOUBLE ||
104048 NEED_PRINTF_INFINITE_LONG_DOUBLE]: Include fpucw.h.
104050 2007-06-05 Bruno Haible <bruno@clisp.org>
104052 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): Fix
104053 typo in variable name.
104055 2007-06-05 Eric Blake <ebb9@byu.net>
104057 * m4/lseek.m4 (gl_FUNC_LSEEK): Work when cross-compiling.
104058 Reported by Simon Josefsson.
104060 2007-06-04 Bruno Haible <bruno@clisp.org>
104062 Avoid test failures on some PowerPC platforms.
104063 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP):
104064 Define differently for PowerPC.
104065 * tests/test-frexpl.c (MIN_NORMAL_EXP): Likewise.
104066 Reported by Gary V. Vaughan <gary@gnu.org>.
104068 2007-06-02 Bruno Haible <bruno@clisp.org>
104070 Fix test-stdint failure on FreeBSD/ia64.
104071 * m4/stdint.m4 (gl_STDINT_H): Check the values of PTRDIFF_MIN,
104072 PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN,
104073 WCHAR_MAX, WINT_MIN, WINT_MAX entirely, not only for plausibility.
104074 * doc/headers/stdint.texi: Update.
104076 2007-06-01 Bruno Haible <bruno@clisp.org>
104078 * tests/test-binary-io.c (main): Pass a third argument to open().
104079 Reported by Gary V. Vaughan <gary@gnu.org>.
104081 2007-06-01 Bruno Haible <bruno@clisp.org>
104083 * doc/functions/frexpl.texi: Update for mingw.
104085 2007-06-01 Bruno Haible <bruno@clisp.org>
104087 * tests/test-lseek.c (main): Disable test of errno for invalid third
104088 argument.
104089 * doc/functions/lseek.texi: Update.
104090 Reported by Gary V. Vaughan <gary@gnu.org>.
104092 2007-05-28 Bruno Haible <bruno@clisp.org>
104094 * m4/intl.m4 (AM_INTL_SUBDIR): Substitute variables WOE32, WINDRES.
104096 2007-05-31 Eric Blake <ebb9@byu.net>
104098 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Guess no on mingw when
104099 cross compiling.
104101 2007-05-30 Eric Blake <ebb9@byu.net>
104102 and Bruno Haible <bruno@clisp.org>
104104 Work around mingw test failures exposed by m4-1.4.9b.
104105 * m4/stdint.m4 (gl_STDINT_H): Detect mingw bug.
104106 * tests/test-unistd.c: Disable uid_t and git_t tests for the
104107 moment.
104109 2007-05-30 Bruno Haible <bruno@clisp.org>
104111 * tests/test-lseek.c: Explicitly close file descriptors 0 and 1 before
104112 assuming that they are closed. Needed on HP-UX 11.
104114 2007-05-29 Bruno Haible <bruno@clisp.org>
104116 Fix a problem with #include_next.
104117 * lib/dirent_.h: Split the double-inclusion guard.
104118 * lib/fcntl_.h: Likewise.
104119 * lib/float_.h: Likewise.
104120 * lib/iconv_.h: Likewise.
104121 * lib/inttypes_.h: Likewise.
104122 * lib/locale_.h: Likewise.
104123 * lib/math_.h: Likewise.
104124 * lib/netinet_in_.h: Likewise.
104125 * lib/search_.h: Likewise.
104126 * lib/signal_.h: Likewise.
104127 * lib/stdint_.h: Likewise.
104128 * lib/stdio_.h: Likewise.
104129 * lib/stdlib_.h: Likewise.
104130 * lib/string_.h: Likewise.
104131 * lib/sys_select_.h: Likewise.
104132 * lib/sys_socket_.h: Likewise.
104133 * lib/sys_stat_.h: Likewise.
104134 * lib/sys_time_.h: Likewise.
104135 * lib/sysexits_.h: Likewise.
104136 * lib/time_.h: Likewise.
104137 * lib/unistd_.h: Likewise.
104138 * lib/wchar_.h: Likewise.
104139 * lib/wctype_.h: Likewise.
104141 2007-05-29 Bruno Haible <bruno@clisp.org>
104143 * tests/test-unistd.c: Disable the tests for useconds_t and intptr_t
104144 for the moment.
104146 2007-05-29 Bruno Haible <bruno@clisp.org>
104148 * m4/isnan.m4 (gl_DOUBLE_EXPONENT_LOCATION): Silence the AC_C_BIGENDIAN
104149 invocation.
104150 Reported by Eric Blake.
104152 2007-05-29 Bruno Haible <bruno@clisp.org>
104154 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Fix typo in cross-
104155 compiling case.
104157 2007-05-29 Eric Blake <ebb9@byu.net>
104158 Bruno Haible <bruno@clisp.org>
104160 * m4/isnanf.m4 (gl_FUNC_ISNANF_NO_LIBM): Avoid syntax error on
104161 cross compiles.
104163 2007-05-28 Eric Blake <ebb9@byu.net>
104165 * modules/closein-tests (test_closein_LDADD): Support test on
104166 cygwin with libtool.
104168 2007-05-28 Bruno Haible <bruno@clisp.org>
104170 * tests/uniconv/test-u16-conv-from-enc.c: Remove #ifdef HAVE_CONFIG_H.
104171 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
104172 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
104173 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
104174 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
104175 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
104176 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
104177 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
104178 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
104180 2007-05-28 Eric Blake <ebb9@byu.net>
104182 Unconditionally include <config.h> in unit tests.
104183 * tests/test-alloca-opt.c: Remove #ifdef HAVE_CONFIG_H.
104184 * tests/test-allocsa.c, tests/test-arcfour.c,
104185 tests/test-arctwo.c, tests/test-argmatch.c, tests/test-argp.c,
104186 tests/test-array_list.c, tests/test-array_oset.c,
104187 tests/test-atexit.c, test-avltree_list.c, test-avltree_oset.c,
104188 test-avltreehash_list.c, test-base64.c, test-binary-io.c,
104189 test-c-ctype.c, test-c-strcasecmp.c, test-c-strcasestr.c,
104190 test-c-strncasecmp.c, test-c-strstr.c, test-canonicalize-lgpl.c,
104191 test-carray_list.c, test-crc.c, test-des.c, test-dirname.c,
104192 test-fflush.c, test-fprintf-posix.c, test-gc-arcfour.c,
104193 test-gc-arctwo.c, test-gc-des.c, test-gc-hmac-md5.c,
104194 test-gc-hmac-sha1.c, test-gc-md2.c, test-gc-md4.c, test-gc-md5.c,
104195 test-gc-pbkdf2-sha1.c, test-gc-rijndael.c, test-gc-sha1.c,
104196 test-gc.c, test-getpass.c, test-hmac-md5.c, test-hmac-sha1.c,
104197 test-iconv.c, test-linked_list.c, test-linkedhash_list.c,
104198 test-lock.c, test-mbscasecmp.c, test-mbscasestr1.c,
104199 test-mbscasestr2.c, test-mbscasestr3.c, test-mbscasestr4.c,
104200 test-mbschr.c, test-mbscspn.c, test-mbsncasecmp.c, test-mbspbrk.c,
104201 test-mbspcasecmp.c, test-mbsrchr.c, test-mbsspn.c, test-mbsstr1.c,
104202 test-mbsstr2.c, test-mbsstr3.c, test-md2.c, test-md4.c,
104203 test-md5.c, test-memmem.c, test-printf-posix.c,
104204 test-rbtree_list.c, test-rbtree_oset.c, test-rbtreehash_list.c,
104205 test-read-file.c, test-rijndael.c, test-snprintf-posix.c,
104206 test-snprintf.c, test-sprintf-posix.c, test-stdint.c,
104207 test-strcasestr.c, test-striconv.c, test-striconveh.c,
104208 test-striconveha.c, test-tls.c, test-vasnprintf-posix.c,
104209 test-vasnprintf-posix2.c, test-vasnprintf.c,
104210 test-vasprintf-posix.c, test-vasprintf.c, test-verify.c,
104211 test-vfprintf-posix.c, test-vprintf-posix.c,
104212 test-vsnprintf-posix.c, test-vsnprintf.c, test-vsprintf-posix.c,
104213 test-xvasprintf.c: Likewise.
104215 2007-05-28 Bruno Haible <bruno@clisp.org>
104217 * gnulib-tool (func_import): Remember the --with-tests command-line
104218 option through the macro gl_WITH_TESTS in the gnulib-cache.m4.
104219 Reported by Eric Blake.
104221 2007-05-28 Bruno Haible <bruno@clisp.org>
104223 * modules/ftell-tests: New file.
104224 * tests/test-ftell.c: New file, based on tests/test-ftello.c.
104225 * tests/test-ftell.sh: New file, based on tests/test-ftello.sh.
104227 * lib/ftell.c: New file.
104228 * modules/ftell: New file.
104229 * m4/ftell.m4: New file.
104230 * doc/functions/ftell.texi: Update.
104231 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELL,
104232 REPLACE_FTELL.
104233 * lib/stdio_.h (rpl_ftell): New declaration.
104234 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELL,
104235 REPLACE_FTELL.
104237 2007-05-28 Eric Blake <ebb9@byu.net>
104239 * lib/allocsa.h (safe_alloca): Avoid compiler warning.
104241 2007-05-28 Bruno Haible <bruno@clisp.org>
104243 * modules/fseek-tests: New file.
104244 * tests/test-fseek.c: New file, based on tests/test-fseeko.c.
104245 * tests/test-fseek.sh: New file, based on tests/test-fseeko.sh.
104247 * lib/fseek.c: New file.
104248 * modules/fseek: New file.
104249 * m4/fseek.m4: New file.
104250 * doc/functions/fseek.texi: Update.
104251 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEK,
104252 REPLACE_FSEEK.
104253 * lib/stdio_.h (rpl_fseek): New declaration.
104254 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEK,
104255 REPLACE_FSEEK.
104257 2007-05-28 Bruno Haible <bruno@clisp.org>
104259 * lib/stdio_.h (fflush): More comments.
104261 2007-05-28 Bruno Haible <bruno@clisp.org>
104263 * m4/lseek.m4 (gl_FUNC_LSEEK): When not cross-compiling, perform a real
104264 runtime test.
104266 2007-05-28 Eric Blake <ebb9@byu.net>
104268 Improve lseek module.
104269 * lib/lseek.c (rpl_lseek): Detect EBADF on mingw.
104270 * lib/unistd_.h (lseek): Scale back link warning message.
104271 * tests/test-lseek.c: Beef up test.
104272 * tests/test-lseek.sh: Exercise more facets of lseek.
104273 Reported by Bruno Haible.
104275 2007-05-28 Bruno Haible <bruno@clisp.org>
104277 * tests/test-unistd.c: Test all the types that <unistd.h> is expected
104278 to define.
104280 2007-05-27 Bruno Haible <bruno@clisp.org>
104282 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-31 patch.
104284 2007-05-27 Bruno Haible <bruno@clisp.org>
104286 * modules/openmp: New file.
104287 * m4/openmp.m4: New file, taken from autoconf's CVS with changes by
104288 Noah Misch.
104290 2007-05-26 Bruno Haible <bruno@clisp.org>
104292 * modules/chdir-long (Depends-on): Add fchdir.
104293 * modules/chdir-safer (Depends-on): Likewise.
104294 * modules/fts (Depends-on): Likewise.
104295 * modules/fts-lgpl (Depends-on): Likewise.
104296 * modules/openat (Depends-on): Likewise.
104297 * modules/savewd (Depends-on): Likewise.
104299 2007-05-24 Eric Blake <ebb9@byu.net>
104301 Fix lseek on mingw.
104302 * modules/lseek: New module.
104303 * m4/lseek.m4: New file.
104304 * lib/lseek.c: New file.
104305 * modules/lseek-tests: New file.
104306 * tests/test-lseek.c: New file.
104307 * tests/test-lseek.sh: New file.
104308 * MODULES.html.sh: Document lseek module.
104309 * modules/fflush (Depends-on): Add lseek, fseeko.
104310 * modules/fseeko (Depends-on): Likewise.
104311 * modules/ftello (Depends-on): Likewise.
104312 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Replace fseek[o] if lseek is
104313 broken.
104314 * m4/ftello.m4 (gl_FUNC_FTELLO): Replace ftell[o] if lseek is
104315 broken.
104316 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Trigger fseeko module.
104317 * lib/fseeko.c (rpl_fseeko): Quit early on non-seekable files.
104318 * lib/ftello.c (rpl_ftello): Likewise.
104319 * tests/test-fseeko.c (main): Test this.
104320 * tests/test-fseeko.sh: Likewise.
104321 * tests/test-ftello.c (main): Likewise.
104322 * tests/test-ftello.sh: Likewise.
104323 * lib/stdio_.h (fseek, ftell): Simplify, since missing fseeko now
104324 implies replacing fseek.
104325 * modules/stdio (Makefile.am): No longer need HAVE_FSEEKO,
104326 HAVE_FTELLO.
104327 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add lseek info.
104328 * modules/unistd (Makefile.am): Likewise.
104329 * lib/unistd_.h (lseek): Declare a replacement.
104330 * doc/functions/lseek.texi (lseek): Document this fix.
104331 * doc/functions/fseek.texi (fseek): Likewise.
104332 * doc/functions/ftell.texi (ftell): Likewise.
104334 2007-05-24 Bruno Haible <bruno@clisp.org>
104336 * tests/test-vasnprintf-posix.c (test_function): Allow up to 50 bytes
104337 in the printed representation of a NaN.
104338 * tests/test-vasprintf-posix.c (test_function): Likewise.
104339 * tests/test-snprintf-posix.h (test_function): Likewise.
104340 * tests/test-sprintf-posix.h (test_function): Likewise.
104341 Reported by Eric Blake.
104343 2007-05-23 Eric Blake <ebb9@byu.net>
104345 Fix fseeko/ftello on cygwin 1.5.24.
104346 * doc/functions/fseeko.texi (fseeko): Document the fix.
104347 * doc/functions/ftello.texi (ftello): Document the fix.
104348 * doc/functions/stdin.texi (stdin): Document the cygwin bug.
104349 * doc/functions/stdout.text (stdout): New file.
104350 * doc/functions/stderr.text (stderr): New file.
104351 * doc/gnulib.texi (Function Substitutes): Use new files.
104352 * tests/test-fseeko.c (main): Check for broken fseeko on cygwin
104353 prior to 1.7.0.
104354 * tests/test-ftello.c (main): Likewise for ftello.
104355 * tests/test-fseeko.sh: New file.
104356 * tests/test-ftello.sh: New file.
104357 * modules/fseeko-tests (Makefile.am): Ensure test-fseeko is run
104358 with seekable stdin.
104359 * modules/ftello-tests (Makefile.am): Likewise for test-ftello.
104360 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Detect the cygwin bug.
104361 (gl_REPLACE_FSEEKO): New macro.
104362 * m4/ftello.m4 (gl_FUNC_FTELLO, gl_REPLACE_FTELLO): Likewise.
104363 * modules/fseeko (Files): Distribute fseeko.c.
104364 * modules/ftello (Files): Distribute ftello.c.
104365 * lib/fseeko.c (rpl_fseeko) [__CYGWIN__]: Convert stdin to 64-bit
104366 mode.
104367 * lib/ftello.c (rpl_ftello): New file.
104368 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Allow replacement of
104369 fseeko, ftello.
104370 (gl_STDIN_LARGE_OFFSET): New macro.
104371 * modules/stdio (Makefile.am): Perform the replacement.
104372 * lib/stdio_.h (rpl_fseeko, rpl_ftello): Define when needed.
104374 2007-05-23 Bruno Haible <bruno@clisp.org>
104376 * lib/stdio_.h (fseeko, ftello): Provide a link warning only if
104377 GNULIB_POSIXCHECK is defined.
104379 2007-05-21 Bruno Haible <bruno@clisp.org>
104381 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE):
104382 Check also the output for NaN arguments. When cross-compiling, guess
104383 no on IRIX.
104384 * lib/vasnprintf.c: Update comments.
104385 * tests/test-vasnprintf-posix.c (strisnan): New function.
104386 (test_function): Use it.
104387 * tests/test-vasprintf-posix.c (strisnan): New function.
104388 (test_function): Use it.
104389 * tests/test-snprintf-posix.h (strisnan): New function.
104390 (test_function): Use it.
104391 * tests/test-sprintf-posix.h (strisnan): New function.
104392 (test_function): Use it.
104393 Reported by Eric Blake.
104395 2007-05-20 Bruno Haible <bruno@clisp.org>
104397 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Add test for large finite
104398 numbers that fails on BeOS.
104399 * doc/functions/frexpl.texi: Update.
104401 2007-05-20 Jim Meyering <jim@meyering.net>
104403 * NEWS: Mention the incompatible change (s/futimens/gl_futimens/)
104404 forced upon us by glibc-2.6.
104406 2007-05-20 Bruno Haible <bruno@clisp.org>
104408 Fix *printf result for NaN, Inf on AIX, Solaris, OSF/1.
104409 * m4/printf.m4 (gl_PRINTF_INFINITE): Update cross-compiling guesses.
104410 (gl_PRINTF_INFINITE_LONG_DOUBLE): New macro.
104411 * lib/vasnprintf.c: Use NEED_PRINTF_INFINITE_DOUBLE instead of
104412 NEED_PRINTF_INFINITE.
104413 (is_infinitel): New function.
104414 (VASNPRINTF): Handle NEED_PRINTF_INFINITE_LONG_DOUBLE case.
104415 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE): Renamed from
104416 gl_PREREQ_VASNPRINTF_INFINITE.
104417 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): New macro.
104418 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104419 gl_PRINTF_INFINITE_LONG_DOUBLE and test its result. Invoke
104420 gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE and
104421 gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE instead of
104422 gl_PREREQ_VASNPRINTF_INFINITE.
104423 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104424 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104425 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104426 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104427 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104428 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104429 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104430 * doc/functions/fprintf.texi: Update.
104431 * doc/functions/printf.texi: Update.
104432 * doc/functions/snprintf.texi: Update.
104433 * doc/functions/sprintf.texi: Update.
104434 * doc/functions/vfprintf.texi: Update.
104435 * doc/functions/vprintf.texi: Update.
104436 * doc/functions/vsnprintf.texi: Update.
104437 * doc/functions/vsprintf.texi: Update.
104439 2007-05-20 Bruno Haible <bruno@clisp.org>
104441 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): Set REPLACE_FREXPL if frexpl
104442 was not found in libc.
104443 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
104445 2007-05-20 Bruno Haible <bruno@clisp.org>
104447 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
104448 printed as "-nan" instead of "nan".
104449 * tests/test-vasprintf-posix.c (test_function): Likewise.
104450 * tests/test-snprintf-posix.h (test_function): Likewise.
104451 * tests/test-sprintf-posix.h (test_function): Likewise.
104452 Needed for HP-UX 11.
104454 2007-05-20 Jim Meyering <jim@meyering.net>
104456 Fix buggy test for the fchownat-deref bug.
104457 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Create the dangling
104458 symlink required for the run-test. Without it, this test would
104459 always declare that fchownat doesn't work, and client code would
104460 unnecessarily use the replacement function with fixed libc.
104461 (gl_FUNC_FCHOWNAT): Eliminate a variable that wasn't initialized.
104462 Reported by Greg Schafer.
104464 2007-05-19 Bruno Haible <bruno@clisp.org>
104466 * m4/isnanf.m4 (gl_ISNANF_WORKS): New macro.
104467 (gl_FUNC_ISNANF_NO_LIBM): Invoke it.
104468 * lib/isnan.c (FUNC): Use run-time expressions for SGI compiler.
104469 Needed for IRIX 6.5 and Solaris 2.5.1.
104471 2007-05-19 Bruno Haible <bruno@clisp.org>
104473 * tests/test-vasnprintf-posix.c (have_minus_zero): New function.
104474 (test_function): Skip tests involving -0.0 on platforms where
104475 -0.0 = 0.0.
104476 * tests/test-vasprintf-posix.c (have_minus_zero): New function.
104477 (test_function): Skip tests involving -0.0 on platforms where
104478 -0.0 = 0.0.
104479 * tests/test-snprintf-posix.h (have_minus_zero): New function.
104480 (test_function): Skip tests involving -0.0 on platforms where
104481 -0.0 = 0.0.
104482 * tests/test-sprintf-posix.h (have_minus_zero): New function.
104483 (test_function): Skip tests involving -0.0 on platforms where
104484 -0.0 = 0.0.
104485 * tests/test-fprintf-posix.h (test_function): Remove all -0.0 related
104486 tests.
104487 * tests/test-printf-posix.h (test_function): Likewise.
104488 * tests/test-printf-posix.output: Remove all -0.0 related results.
104489 Needed for IRIX 6.5.
104491 2007-05-19 Bruno Haible <bruno@clisp.org>
104493 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
104494 printed as "nan0x7fffffff" instead of "nan".
104495 * tests/test-vasprintf-posix.c (test_function): Likewise.
104496 * tests/test-snprintf-posix.h (test_function): Likewise.
104497 * tests/test-sprintf-posix.h (test_function): Likewise.
104498 * tests/test-fprintf-posix.h (NaN): Remove macro.
104499 (test_function): Remove all NaN related tests.
104500 * tests/test-printf-posix.h (NaN): Remove macro.
104501 (test_function): Remove all NaN related tests.
104502 * tests/test-printf-posix.output: Remove all NaN related results.
104503 Needed for IRIX 6.5.
104505 2007-05-19 Bruno Haible <bruno@clisp.org>
104507 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Fix C89 syntax error in test code.
104508 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
104510 2007-05-19 Bruno Haible <bruno@clisp.org>
104512 * lib/float_.h: New file.
104513 * m4/float_h.m4: New file.
104514 * modules/float: New file.
104515 * modules/isnanl (Dependencies): Add float.
104516 * modules/isnanl-nolibm (Dependencies): Likewise.
104517 * modules/mathl (Dependencies): Likewise.
104518 * modules/printf-frexpl (Dependencies): Likewise.
104519 * modules/signbit (Dependencies): Likewise.
104520 * modules/vasnprintf (Dependencies): Likewise.
104521 * doc/headers/float.texi: Update.
104523 2007-05-19 Jim Meyering <jim@meyering.net>
104525 * lib/utimens.c (gl_futimens): Rename from futimens,
104526 now that glibc-2.6 declares futimens.
104527 * lib/utimens.h: Likewise.
104529 2007-05-19 Bruno Haible <bruno@clisp.org>
104531 Avoid test failures on mingw.
104532 * tests/test-fprintf-posix.sh: Convert CR/LF to LF in output.
104533 * tests/test-printf-posix.sh: Likewise.
104534 * tests/test-vfprintf-posix.sh: Likewise.
104535 * tests/test-vprintf-posix.sh: Likewise.
104537 2007-05-19 Bruno Haible <bruno@clisp.org>
104539 Fix *printf result for NaN, Inf, -0.0 on mingw.
104540 * m4/printf.m4 (gl_PRINTF_INFINITE): New macro.
104541 * lib/vasnprintf.c: Include math.h and isnan.h.
104542 (is_infinite_or_zero): New function.
104543 (VASNPRINTF): Fix also the handling of infinite or zero 'double'
104544 values in the %f, %F, %e, %E, %g, %G directives.
104545 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE): New macro.
104546 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104547 gl_PRINTF_INFINITE and test its result. Invoke
104548 gl_PREREQ_VASNPRINTF_INFINITE.
104549 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104550 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104551 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104552 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104553 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104554 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104555 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104556 * doc/functions/fprintf.texi: Update.
104557 * doc/functions/printf.texi: Update.
104558 * doc/functions/snprintf.texi: Update.
104559 * doc/functions/sprintf.texi: Update.
104560 * doc/functions/vfprintf.texi: Update.
104561 * doc/functions/vprintf.texi: Update.
104562 * doc/functions/vsnprintf.texi: Update.
104563 * doc/functions/vsprintf.texi: Update.
104565 2007-05-19 Bruno Haible <bruno@clisp.org>
104567 * lib/vasnprintf.c (convert_to_decimal): Add an extra_zeroes argument.
104568 (scale10_round_decimal_long_double): Inline scale10_round_long_double.
104569 Instead of multiplying with 10^k, set extra_zeroes to k.
104570 (scale10_round_long_double): Remove function.
104572 2007-05-18 Bruno Haible <bruno@clisp.org>
104574 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Fix logic bug
104575 introduced on 2007-05-06.
104577 2007-05-18 Bruno Haible <bruno@clisp.org>
104579 * tests/test-vasnprintf-posix.c (test_function): Also test the %e and
104580 %g directives.
104581 * tests/test-vasprintf-posix.c (test_function): Likewise.
104582 * tests/test-snprintf-posix.h (test_function): Likewise.
104583 * tests/test-sprintf-posix.h (test_function): Likewise.
104585 2007-05-18 Bruno Haible <bruno@clisp.org>
104587 * tests/test-vasnprintf-posix.c (SIZEOF): New macro.
104588 (strmatch): New function.
104589 (test_function): Test the %f directive on numbers of various exponents.
104590 * tests/test-vasprintf-posix.c (SIZEOF): New macro.
104591 (strmatch): New function.
104592 (test_function): Test the %f directive on numbers of various exponents.
104593 * tests/test-snprintf-posix.h (strmatch): New function.
104594 (test_function): Test the %f directive on numbers of various exponents.
104595 * tests/test-sprintf-posix.h (strmatch): New function.
104596 (test_function): Test the %f directive on numbers of various exponents.
104597 * tests/test-snprintf-posix.c (SIZEOF): New macro.
104598 * tests/test-sprintf-posix.c (SIZEOF): New macro.
104599 * tests/test-vsnprintf-posix.c (SIZEOF): New macro.
104600 * tests/test-vsprintf-posix.c (SIZEOF): New macro.
104602 2007-05-18 Bruno Haible <bruno@clisp.org>
104604 Add support for 'long double' number output.
104605 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE): New macro.
104606 * lib/vasnprintf.c: Include math.h and float+.h.
104607 (mp_limb_t): New type.
104608 (GMP_LIMB_BITS): New macro.
104609 (mp_twolimb_t): New type.
104610 (GMP_TWOLIMB_BITS): New macro.
104611 (mpn_t): New type.
104612 (multiply, divide, convert_to_decimal, decode_long_double,
104613 scale10_round_long_double, scale10_round_decimal_long_double,
104614 floorlog10l): New functions.
104615 (VASNPRINTF) [NEED_PRINTF_LONG_DOUBLE]: Implement 'long double' support
104616 for the %f, %F, %e, %E, %g, %G directives.
104617 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_LONG_DOUBLE): New macro.
104618 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104619 gl_PRINTF_LONG_DOUBLE and test its result. Invoke
104620 gl_PREREQ_VASNPRINTF_LONG_DOUBLE.
104621 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104622 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104623 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104624 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104625 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104626 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104627 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104628 * modules/fprintf-posix (Depends-on): Add frexpl-nolibm.
104629 * modules/snprintf-posix (Depends-on): Likewise.
104630 * modules/sprintf-posix (Depends-on): Likewise.
104631 * modules/vasnprintf-posix (Depends-on): Likewise.
104632 * modules/vasprintf-posix (Depends-on): Likewise.
104633 * modules/vfprintf-posix (Depends-on): Likewise.
104634 * modules/vsnprintf-posix (Depends-on): Likewise.
104635 * modules/vsprintf-posix (Depends-on): Likewise.
104636 * modules/vasnprintf (Files): Add lib/float+.h.
104637 * doc/functions/fprintf.texi: Update.
104638 * doc/functions/printf.texi: Update.
104639 * doc/functions/snprintf.texi: Update.
104640 * doc/functions/sprintf.texi: Update.
104641 * doc/functions/vfprintf.texi: Update.
104642 * doc/functions/vprintf.texi: Update.
104643 * doc/functions/vsnprintf.texi: Update.
104644 * doc/functions/vsprintf.texi: Update.
104646 2007-05-18 Bruno Haible <bruno@clisp.org>
104648 * lib/vasnprintf.c (USE_SNPRINTF): Define to 0 on BeOS.
104650 2007-05-18 Bruno Haible <bruno@clisp.org>
104652 * lib/vasnprintf.c (VASNPRINTF) [WIN32]: Use %I64d instead of %lld
104653 for printing 64-bit integers. Needed for mingw.
104655 2007-05-18 Bruno Haible <bruno@clisp.org>
104657 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
104658 gl_FUNC_FREXPL_WORKS.
104659 * modules/printf-frexpl (Files): Add m4/frexpl.m4.
104661 2007-05-18 Bruno Haible <bruno@clisp.org>
104663 * modules/frexpl-nolibm-tests: New file.
104665 * modules/frexpl-nolibm: New file.
104666 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): New macro.
104668 2007-05-17 Paul Eggert <eggert@cs.ucla.edu>
104670 * lib/dirent_.h: Prefer #include_next <foo.h> to #include
104671 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
104672 GCC 4.2, which otherwise issues a lot of warnings.
104673 * lib/iconv_.h, lib/locale_.h, lib/netinet_in_.h, lib/sys_select_.h:
104674 * lib/sys_socket_.h, lib/sys_stat_.h, lib/sysexits_.h, lib/unistd_.h:
104675 Likewise.
104676 * modules/fchdir (dirent.h): Substitute @HAVE_INCLUDE_NEXT@.
104677 * modules/iconv_open (iconv.h): Likewise.
104678 * modules/locale (locale.h): Likewise.
104679 * modules/netinet_in (netinet/in.h): Likewise.
104680 * modules/sys_select (sys_select.h): Likewise.
104681 * modules/sys_socket (sys/socket.h): Likewise.
104682 * modules/sys_stat (sys/stat.h): Likewise.
104683 * modules/sysexits (sysexits.h): Likewise.
104684 * modules/unistd (unistd.h): Likewise.
104686 2007-05-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104688 * modules/closein-tests (Makefile.am): Distribute
104689 `test-closein.sh'.
104691 2007-05-17 Bruno Haible <bruno@clisp.org>
104693 * tests/test-printf-posix.output: Renamed from
104694 tests/test-fprintf-posix.out.
104695 * modules/fprintf-posix-tests: Update.
104696 * modules/printf-posix-tests: Update.
104697 * modules/vfprintf-posix-tests: Update.
104698 * modules/vprintf-posix-tests: Update.
104699 * tests/test-fprintf-posix.sh: Update.
104700 * tests/test-printf-posix.sh: Update.
104701 * tests/test-vfprintf-posix.sh: Update.
104702 * tests/test-vprintf-posix.sh: Update.
104703 Reported by Ralf Wildenhues.
104705 2007-05-16 Paul Eggert <eggert@cs.ucla.edu>
104707 * lib/fcntl_.h: Prefer #include_next <foo.h> to #include
104708 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
104709 GCC 4.2, which otherwise issues a lot of warnings.
104710 * lib/inttypes_.h, lib/math_.h, lib/search_.h, lib/signal_.h:
104711 * lib/stdint_.h, lib/stdio_.h, lib/stdlib_.h, lib/string_.h:
104712 * lib/sys_time_.h, lib/time_.h, lib/wchar_.h, lib/wctype_.h: Likewise.
104713 * lib/stdlib_.h: Don't bother with #pragma GCC system_header, as
104714 it should no longer be needed.
104715 * lib/string_.h: Likewise.
104716 * modules/absolute-header (HAVE_INCLUDE_NEXT): New 'make' define.
104717 * modules/fcntl (fcntl.h): Substitute @HAVE_INCLUDE_NEXT@.
104718 * modules/inttypes (inttypes.h): Likewise.
104719 * modules/math (math.h): Likewise.
104720 * modules/search (search.h): Likewise.
104721 * modules/signal (signal.h): Likewise.
104722 * modules/stdint (stdint.h): Likewise.
104723 * modules/stdio (stdio.h): Likewise.
104724 * modules/stdlib (stdlib.h): Likewise.
104725 * modules/string (string.h): Likewise.
104726 * modules/sys_time (sys/time.h): Likewise.
104727 * modules/time (time.h): Likewise.
104728 * modules/wchar (wchar.h): Likewise.
104729 * modules/wctype (wtype.h): Likewise.
104731 2007-05-16 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
104733 * doc/gnulib-tool.texi (CVS Issues): Fix typo.
104735 2007-05-13 Bruno Haible <bruno@clisp.org>
104737 * stpcpy.m4 (gl_FUNC_STPCPY): Require AC_C_RESTRICT.
104738 * stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
104739 * strsep.m4 (gl_FUNC_STRSEP): Likewise.
104740 * strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
104741 (gl_PREREQ_STRTOK_R): Don't require it here.
104743 2007-05-13 Bruno Haible <bruno@clisp.org>
104745 * lib/stdlib_.h (mkdtemp, mkstemp): Comment out argument name. Needed
104746 when used in C++ mode.
104748 2007-05-12 Bruno Haible <bruno@clisp.org>
104750 * lib/linebuffer.h: Tweak doc.
104751 * lib/linebuffer.c: Likewise.
104753 2007-05-12 James Youngman <jay@gnu.org>
104755 * lib/linebuffer.c (readlinebuffer_delim): New function,
104756 like readlinebuffer, but use a caller-specified delimiter.
104757 (readlinebuffer): Just call readlinebuffer_delim with '\n'
104758 as the delimiter.
104759 * lib/linebuffer.h (readlinebuffer_delim): Declare it.
104761 2007-05-12 Sergey Poznyakoff <gray@gnu.org.ua>
104763 * m4/openat.m4 (gl_FUNC_OPENAT): Do not require openat-die.
104764 * modules/openat (Files): Remove openat-die.c.
104765 (Depends-on): Add openat-die.
104766 * modules/openat-die: New module.
104768 2007-05-06 Bruno Haible <bruno@clisp.org>
104770 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING, gl_VSNPRINTF_ZEROSIZE_C99):
104771 Update with info about Cygwin.
104772 * doc/functions/fprintf.texi: Update.
104773 * doc/functions/printf.texi: Update.
104774 * doc/functions/snprintf.texi: Update.
104775 * doc/functions/sprintf.texi: Update.
104776 * doc/functions/vfprintf.texi: Update.
104777 * doc/functions/vprintf.texi: Update.
104778 * doc/functions/vsnprintf.texi: Update.
104779 * doc/functions/vsprintf.texi: Update.
104780 Reported by Eric Blake.
104782 2007-05-06 Bruno Haible <bruno@clisp.org>
104784 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Perform the
104785 padding ourselves for the floating-point directives.
104786 * m4/printf.m4 (gl_PRINTF_FLAG_ZERO): New macro.
104787 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_ZERO): New macro.
104788 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
104789 gl_PRINTF_FLAG_ZERO and test its result. Invoke
104790 gl_PREREQ_VASNPRINTF_FLAG_ZERO.
104791 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104792 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
104793 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104794 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104795 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104796 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104797 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104798 * tests/test-snprintf-posix.h (test_function): Also check the width
104799 and some flags in the %f directive.
104800 * tests/test-sprintf-posix.h (test_function): Likewise.
104801 * tests/test-vasnprintf-posix.c (test_function): Likewise.
104802 * tests/test-vasprintf-posix.c (test_function): Likewise.
104803 * doc/functions/fprintf.texi: Update.
104804 * doc/functions/printf.texi: Update.
104805 * doc/functions/snprintf.texi: Update.
104806 * doc/functions/sprintf.texi: Update.
104807 * doc/functions/vfprintf.texi: Update.
104808 * doc/functions/vprintf.texi: Update.
104809 * doc/functions/vsnprintf.texi: Update.
104810 * doc/functions/vsprintf.texi: Update.
104812 2007-05-06 Bruno Haible <bruno@clisp.org>
104814 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_GROUPING]: Don't
104815 pass the ' flag character to sprintf or snprintf.
104816 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING): New macro.
104817 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_GROUPING): New macro.
104818 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
104819 gl_PRINTF_FLAG_GROUPING and test its result. Invoke
104820 gl_PREREQ_VASNPRINTF_FLAG_GROUPING.
104821 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104822 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
104823 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104824 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104825 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104826 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104827 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104828 * tests/test-snprintf-posix.h (test_function): Also check the grouping
104829 flag.
104830 * tests/test-sprintf-posix.h (test_function): Likewise.
104831 * tests/test-vasnprintf-posix.c (test_function): Likewise.
104832 * tests/test-vasprintf-posix.c (test_function): Likewise.
104833 * doc/functions/fprintf.texi: Update.
104834 * doc/functions/printf.texi: Update.
104835 * doc/functions/snprintf.texi: Update.
104836 * doc/functions/sprintf.texi: Update.
104837 * doc/functions/vfprintf.texi: Update.
104838 * doc/functions/vprintf.texi: Update.
104839 * doc/functions/vsnprintf.texi: Update.
104840 * doc/functions/vsprintf.texi: Update.
104842 2007-05-01 Bruno Haible <bruno@clisp.org>
104844 * tests/test-argp-2.sh (func_compare): Drop .exe suffix.
104846 2007-05-03 Paul Eggert <eggert@cs.ucla.edu>
104848 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use better
104849 comment for D_INO_IN_DIRENT. Problem reported by James Youngman.
104851 2007-05-02 Paul Eggert <eggert@cs.ucla.edu>
104853 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Test whether
104854 readdir returns garbage in d_ino. Problem reported by Kaz Sasayama in
104855 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00021.html>.
104857 2007-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
104859 * lib/argp-help.c (struct hol_entry): New member `ord'.
104860 (HOL_ENTRY_PTRCMP): Use ord for comparison
104861 (hol_sort): Initialize ord.
104863 2007-05-01 Bruno Haible <bruno@clisp.org>
104865 * doc/functions/_Exit_C99.texi: Renamed from doc/functions/_Exit.texi.
104866 Reported by Eric Blake.
104867 * doc/gnulib.texi (Function Substitutes): Update.
104869 2007-05-01 Bruno Haible <bruno@clisp.org>
104871 * doc/functions.texi: Remove file, now redundant through
104872 doc/functions/*.texi.
104874 2007-05-01 Bruno Haible <bruno@clisp.org>
104876 * modules/argp (Depends-on): Add sleep.
104878 2007-05-01 Bruno Haible <bruno@clisp.org>
104880 * modules/sleep-tests: New file.
104881 * tests/test-sleep.c: New file.
104883 * modules/sleep: New file.
104884 * lib/sleep.c: New file.
104885 * m4/sleep.m4: New file.
104886 * lib/unistd_.h (sleep): New declaration.
104887 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_SLEEP,
104888 HAVE_SLEEP.
104889 * modules/unistd (Makefile.am): Substitute GNULIB_SLEEP, HAVE_SLEEP.
104890 * doc/functions/sleep.texi: Document the sleep module.
104892 2007-05-01 Bruno Haible <bruno@clisp.org>
104894 * lib/sigprocmask.h: Remove file.
104895 * lib/signal_.h: Incorporate the previous contents of sigprocmask.h.
104896 * lib/sigprocmask.c: Include <signal.h> instead of sigprocmask.h.
104897 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Substitute GNULIB_SIGPROCMASK,
104898 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T.
104899 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
104900 gl_SIGNAL_H_DEFAULTS. Set HAVE_POSIX_SIGNALBLOCKING as a shell variable.
104901 (gl_PREREQ_SIGPROCMASK): Require gl_SIGNAL_H_DEFAULTS. Set
104902 HAVE_SIGSET_T as a shell variable.
104903 * modules/signal (Makefile.am): Substitute GNULIB_SIGPROCMASK,
104904 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T into signal.h.
104905 * modules/sigprocmask (Files): Remove lib/sigprocmask.h.
104906 (Depends-on): Add signal. Remove verify.
104907 (configure.ac): Invoke gl_SIGNAL_MODULE_INDICATOR.
104908 (Include): Mention <signal.h> instead of sigprocmask.h.
104909 * NEWS: Mention the change.
104910 * lib/fatal-signal.c: Don't include sigprocmask.h.
104912 2007-05-01 Bruno Haible <bruno@clisp.org>
104914 * modules/signal: New file.
104915 * lib/signal_.h: New file.
104916 * m4/signal_h.m4: New file.
104918 2007-05-01 Bruno Haible <bruno@clisp.org>
104920 * lib/wctype_.h: Test HAVE_ISWCNTRL at configure time.
104921 * m4/wctype.m4 (gl_WCTYPE_H): Substitute HAVE_ISWCNTRL.
104922 * modules/wctype (Makefile.am): Substitute HAVE_ISWCNTRL instead of
104923 HAVE_WCTYPE_CTMP_BUG into wctype.h.
104925 2007-05-01 Bruno Haible <bruno@clisp.org>
104927 * lib/sys_stat_.h: Test HAVE_LSTAT, HAVE_DECL_MKDIR, HAVE_IO_H at
104928 configure time.
104929 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Substitute HAVE_LSTAT,
104930 HAVE_DECL_MKDIR, HAVE_IO_H via AC_SUBST.
104931 * modules/sys_stat (Makefile.am): Substitute their values into
104932 sys/stat.h.
104934 2007-05-01 Bruno Haible <bruno@clisp.org>
104936 * lib/glob_.h: Test HAVE_SYS_CDEFS_H at configure time.
104937 * m4/glob.m4 (gl_PREREQ_GLOB): Substitute HAVE_SYS_CDEFS_H via AC_SUBST.
104938 * modules/glob (Makefile.am): Put HAVE_SYS_CDEFS_H value into glob.h.
104940 2007-05-01 Bruno Haible <bruno@clisp.org>
104942 * doc/header/assert.texi: Undo last change: don't mention the gnulib
104943 'assert' module here.
104945 2007-05-01 Bruno Haible <bruno@clisp.org>
104947 * doc/functions/*.texi: New files.
104948 * doc/functions/google-ranking.txt: New file.
104949 * doc/gnulib.texi (Function Substitutes): New chapter.
104950 (ctime, inet_ntoa): Remove sections.
104951 * doc/ctime.texi: Remove file.
104952 * doc/inet_ntoa.texi: Remove file.
104953 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Update
104954 dependencies.
104955 (%.info): New rule, specifying a --reference-limit.
104957 2007-05-01 Bruno Haible <bruno@clisp.org>
104959 * MODULES.html.sh (posix_functions): Remove 'exec', 'toc'.
104961 2007-05-01 Bruno Haible <bruno@clisp.org>
104963 * modules/mkdir (Depends-on): Add sys_stat, because sys_stat provides
104964 the portability of 'mkdir' to mingw systems.
104966 2007-05-01 Bruno Haible <bruno@clisp.org>
104968 * doc/headers/google-ranking.txt: New file.
104970 2007-04-30 Eric Blake <ebb9@byu.net>
104972 Prefer fseeko to fseek.
104973 * modules/getpass (Depends-on): Add fseeko.
104974 * lib/getpass.c (getpass): Use fseeko, not fseek.
104976 2007-04-30 Sergey Poznyakoff <gray@gnu.org.ua>
104978 * lib/argp-help.c (hol_entry_cmp): Option sorting algorithm
104979 assumes the sorting is stable, while most qsort implementations
104980 are not. Use argument addresses to ensure they never compare as
104981 equal.
104983 * tests/test-argp-2.sh (usage-indent test): Fix output
104984 (func_compare): Restore diff options
104985 * tests/test-argp.c: Restore #include "progname.h"
104987 2007-04-29 Bruno Haible <bruno@clisp.org>
104989 * m4/printf.m4 (gl_VSNPRINTF_ZEROSIZE_C99): New macro.
104990 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
104991 gl_VSNPRINTF_ZEROSIZE_C99. Test gl_cv_func_vsnprintf_zerosize_c99.
104992 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104993 * modules/snprintf-posix-tests (Files): Add tests/test-snprintf.c.
104994 (configure.ac): Define CHECK_SNPRINTF_POSIX.
104995 (TESTS, check_PROGRAMS): Add test-snprintf.
104996 * modules/vsnprintf-posix-tests (Files): Add tests/test-vsnprintf.c.
104997 (configure.ac): Define CHECK_VSNPRINTF_POSIX.
104998 (TESTS, check_PROGRAMS): Add test-vsnprintf.
104999 * tests/test-snprintf.c (main) [!CHECK_SNPRINTF_POSIX]: Disable
105000 assertions that fail on HP-UX, OSF/1, or IRIX.
105001 * tests/test-vsnprintf.c (main) [!CHECK_VSNPRINTF_POSIX]: Likewise.
105003 2007-04-29 Bruno Haible <bruno@clisp.org>
105005 * MODULES.html.sh (posix_functions): Remove 'contents'.
105007 2007-04-29 Karl Berry <karl@gnu.org>
105009 * config/srclist.txt (gendocs_template_min): new entry.
105011 2007-04-29 Bruno Haible <bruno@clisp.org>
105013 Work around fpurge bug on BSD systems.
105014 * modules/fpurge (Makefile.am): Compile fpurge.c unconditionally.
105015 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't invoke AC_LIBOBJ.
105016 * lib/fpurge.h (fpurge): Don't handle __fpurge wrapper here. Define
105017 fpurge to rpl_fpurge if the system already has this function.
105018 * lib/fpurge.c (fpurge): Handle also the __fpurge wrapper case and
105019 the case where the system already has this function. Correct invariants
105020 on BSD systems.
105021 * lib/fseeko.c (rpl_fseeko): Update recognition of preceding fflush on
105022 BSD systems.
105024 2007-04-29 Sergey Poznyakoff <gray@gnu.org.ua>
105026 * lib/argp-help.c (hol_cluster_cmp): Reverse comparison. Change
105027 proposed by Sven Verdoolaege.
105029 * tests/test-argp.c: Fix option ordering. Test deeply clustered
105030 options.
105031 * tests/test-argp-2.sh (func_compare): Use diff instead of cmp.
105032 (usage and help tests): Update
105034 2007-04-29 Bruno Haible <bruno@clisp.org>
105036 * tests/test-fflush.c (main): Use a file of size 17, not 10.
105037 Print more information in case of failure. Disable a test on BeOS.
105039 2007-04-29 Bruno Haible <bruno@clisp.org>
105041 * tests/**/test-*.[hc] (ASSERT): Use fprintf to show the line number.
105042 This helps debugging on systems on which no gdb is available.
105044 2007-04-29 Bruno Haible <bruno@clisp.org>
105046 * lib/freading.h: Improve comments.
105047 * lib/fwriting.h: Likewise.
105048 * tests/test-freading.c (main): Don't check freading immediately after
105049 repositioning. Needed for glibc.
105051 2007-04-29 Bruno Haible <bruno@clisp.org>
105053 * lib/freading.c (freading): Trivial simplification.
105055 2007-04-28 Bruno Haible <bruno@clisp.org>
105057 * tests/test-fwriting.c (main): Also test the interaction between
105058 fflush and fwriting.
105059 * modules/fwriting-tests (Depends-on): Add fflush.
105061 * tests/test-freading.c (main): Also test the interaction between
105062 fflush and freading.
105063 * modules/freading-tests (Depends-on): Add fflush.
105065 2007-04-28 Bruno Haible <bruno@clisp.org>
105067 * lib/stdio_.h (fseek, ftell): Provide link warnings suggesting to use
105068 fseeko and ftello.
105069 Suggested by Eric Blake.
105071 2007-04-28 Jim Meyering <jim@meyering.net>
105073 Avoid false-negative in gl_STDINT_H's C99 conformance test.
105074 * m4/stdint.m4 (gl_STDINT_H): When checking whether stdint.h conforms
105075 to C99, include all of gl_STDINT_INCLUDES, not just <stddef.h>.
105077 2007-04-27 Eric Blake <ebb9@byu.net>
105079 * doc/headers/assert.texi (assert.h): Document assert module use.
105081 2007-04-27 Bruno Haible <bruno@clisp.org>
105083 * doc/headers/*.texi: New files.
105084 * doc/gnulib.texi (Header File Substitutes): New chapter.
105085 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Specify
105086 dependencies.
105087 (standards.info ,standards.html, standards.dvi): Update dependencies.
105088 (mostlyclean, clean): New targets.
105090 2007-04-27 Bruno Haible <bruno@clisp.org>
105092 * lib/sysexits_.h: Renamed from lib/sysexit_.h.
105093 * modules/sysexits (Files, Makefile.am): Update.
105095 * lib/sys_socket_.h: Renamed from lib/socket_.h.
105096 * modules/sys_socket (Files, Makefile.am): Update.
105098 * lib/sys_stat_.h: Renamed from lib/stat_.h.
105099 * modules/sys_stat (Files, Makefile.am): Update.
105101 2007-04-27 Eric Blake <ebb9@byu.net>
105103 * lib/freading.h: Improve comments.
105104 * lib/fwriting.h: Likewise.
105105 * lib/fflush.c: Likewise.
105107 Fix closein for mingw.
105108 * modules/closein-tests: Add tests for closein.
105109 * tests/test-closein.c: New file.
105110 * tests/test-closein.sh: Likewise.
105111 * lib/unistd_.h [!SEEK_CUR]: Mingw also needs stdlib.h for _exit.
105112 * lib/closein.c (close_stdin): Don't fflush non-seekable streams.
105114 2007-04-27 Bruno Haible <bruno@clisp.org>
105116 * lib/inttypes_.h [_DECC]: Don't use #include_next if the compiler
105117 version is < 6.
105118 * lib/math_.h [__DECC]: Likewise.
105119 * lib/stdio_.h [__DECC]: Likewise.
105120 * lib/stdlib_.h [__DECC]: Likewise.
105121 * lib/string_.h [__DECC]: Likewise.
105122 * lib/time_.h [__DECC]: Likewise.
105123 * lib/wchar_.h [__DECC]: Likewise.
105124 * lib/wctype_.h [__DECC]: Likewise.
105126 2007-04-27 Bruno Haible <bruno@clisp.org>
105128 * tests/test-fbufmode.c (main): Relax test, to avoid failure on mingw.
105130 2007-04-27 Bruno Haible <bruno@clisp.org>
105132 * lib/fflush.c: Add comments.
105133 * modules/fpurge-tests (Depends-on): Add fflush.
105134 * modules/freadable-tests (Depends-on): Likewise.
105135 * modules/fwritable-tests (Depends-on): Likewise.
105137 2007-04-27 Charles Wilson <libtool@cwilson.fastmail.fm>
105139 * m4/argz.m4 (gl_FUNC_ARGZ): Use !HAVE_WORKING_ARGZ instead of
105140 SYSTEM_ARGZ_IS_BROKEN. Also, minor stylistic improvements.
105141 Report by Bruno Haible <bruno@clisp.org>.
105143 2007-04-26 Eric Blake <ebb9@byu.net>
105145 Fix fflush on mingw.
105146 * modules/fflush (Depends-on): Add freading.
105147 * lib/fflush.c (rpl_fflush): Use freading to avoid losing buffered
105148 but unread data.
105150 2007-04-26 Eric Blake <ebb9@byu.net>
105151 and Bruno Haible <bruno@clisp.org>
105153 Implement freading and fwriting.
105154 * lib/freading.c: New file.
105155 * lib/freading.h: Likewise.
105156 * m4/freading.m4: Likewise.
105157 * modules/freading: Likewise.
105158 * modules/freading-tests: Likewise.
105159 * tests/test-freading.c: Likewise.
105160 * lib/fwriting.c: New file.
105161 * lib/fwriting.h: Likewise.
105162 * m4/fwriting.m4: Likewise.
105163 * modules/fwriting: Likewise.
105164 * modules/fwriting-tests: Likewise.
105165 * tests/test-fwriting.c: Likewise.
105166 * MODULES.html.sh (File stream based Input/Output): Mention them.
105168 2007-04-26 Bruno Haible <bruno@clisp.org>
105170 * lib/stdio_.h (fseeko, ftello): Check that off_t has the same size as
105171 'long' when we assume it.
105172 Suggested by Eric Blake.
105174 2007-04-26 Bruno Haible <bruno@clisp.org>
105176 Ensure fseeko, ftello are declared on glibc systems.
105177 * modules/fflush (configure.ac-early): Require AC_FUNC_FSEEKO.
105178 * modules/fseeko (configure.ac-early): Likewise.
105179 * modules/ftello (configure.ac-early): Likewise.
105180 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't define HAVE_FSEEKO, rely on
105181 AC_FUNC_FSEEKO for this.
105182 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Inline gl_CHECK_FSEEKO.
105183 (gl_CHECK_FSEEKO): Remove macro.
105185 2007-04-26 Bruno Haible <bruno@clisp.org>
105187 * tests/test-fflush.c (main): Also check the ftell result after
105188 fflush and fseek/fseeko.
105189 * lib/fflush.c (rpl_fflush): For BSD implementations, update the
105190 file descriptor position cache in the stream.
105191 * lib/fseeko.c (rpl_fseeko): Likewise.
105193 2007-04-26 Bruno Haible <bruno@clisp.org>
105195 * modules/fflush-tests (Depends-on): Add fseeko.
105197 2007-04-25 Charles Wilson <libtool@cwilson.fastmail.fm>
105198 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105200 * lib/argz_.h: ensure error_t definition is obtained in same
105201 mechanism system argz.h would have.
105202 * m4/argz.m4 (gl_FUNC_ARGZ): add new test to check if $host's
105203 argz facilities are known bad. Err on the side of caution if
105204 cross-compiling.
105206 2007-04-25 Eric Blake <ebb9@byu.net>
105208 * lib/fpurge.c (includes): Use stdlib.h for free.
105209 * tests/test-fflush.c (main): Also test fflush-fseeko.
105211 2007-04-25 Bruno Haible <bruno@clisp.org>
105213 Make fflush+fseek POSIX-compliant on FreeBSD and MacOS X.
105214 * lib/fseeko.c: New file.
105215 * lib/stdio_.h: Include <sys/types.h> when off_t is needed.
105216 (fseeko, fseek): Define to replacements if REPLACE_FFLUSH.
105217 * m4/fseeko.m4 (gl_CHECK_FSEEKO): New macro, extracted from
105218 gl_FUNC_FSEEKO.
105219 (gl_FUNC_FSEEKO): Invoke it.
105220 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Arrange to compile fseeko.c. Invoke
105221 gl_CHECK_FSEEKO. Define HAVE_FSEEKO.
105222 * modules/fflush (Files): Add lib/fseeko.c, m4/fseeko.m4.
105224 2007-04-25 Bruno Haible <bruno@clisp.org>
105226 * modules/fflush (Depends-on): Add ftello.
105228 2007-04-25 Bruno Haible <bruno@clisp.org>
105230 * modules/ftello-tests: New file.
105231 * tests/test-ftello.c: New file.
105233 * modules/ftello: New file.
105234 * m4/ftello.m4: New file.
105235 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELLO,
105236 HAVE_FTELLO.
105237 * lib/stdio_.h (ftello): New declaration.
105238 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELLO,
105239 HAVE_FTELLO.
105241 2007-04-25 Bruno Haible <bruno@clisp.org>
105243 * modules/fseeko-tests: New file.
105244 * tests/test-fseeko.c: New file.
105246 * modules/fseeko: New file.
105247 * m4/fseeko.m4: New file.
105248 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEKO,
105249 HAVE_FSEEKO.
105250 * lib/stdio_.h (fseeko): New declaration.
105251 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEKO,
105252 HAVE_FSEEKO.
105254 2007-04-25 Bruno Haible <bruno@clisp.org>
105256 * lib/stdio_.h (fflush): Add support for GNULIB_POSIXCHECK.
105258 2007-04-25 Bruno Haible <bruno@clisp.org>
105260 * lib/unistd_.h: Include <stdio.h> if needed to get the SEEK_* macros.
105261 * tests/test-stdio.c: Check that the various SEEK_* macros are defined.
105262 * tests/test-unistd.c: Likewise.
105263 * tests/test-fcntl.c: Likewise.
105265 2007-04-23 Eric Blake <ebb9@byu.net>
105267 * lib/fflush.c: Fix missing include.
105268 Reported by Bruno Haible.
105270 2007-04-23 Bruno Haible <bruno@clisp.org>
105272 * lib/fpurge.c (fpurge) [glibc, BSD]: Free a malloc()ed ungetc buffer.
105273 Reported by Eric Blake.
105275 2007-04-23 Bruno Haible <bruno@clisp.org>
105277 * lib/fbufmode.c (fbufmode): Port to Solaris/SPARC64.
105279 2007-04-23 Bruno Haible <bruno@clisp.org>
105281 * lib/fseterr.c (fseterr): Don't hardcode the value of _IOERR.
105283 2007-04-23 Bruno Haible <bruno@clisp.org>
105285 * tests/test-fbufmode.c (main): Be prepared to a failure of setvbuf.
105286 Needed on HP-UX 11.
105288 2007-04-16 Eric Blake <ebb9@byu.net>
105290 Make fflush rely on fpurge.
105291 * lib/fflush.c (rpl_fflush): Rely on fpurge module, rather than
105292 open coding all variants.
105293 * modules/fflush (Depends-on): Add fpurge and unistd.
105294 * modules/fflush-tests (Depends-on): Unistd is no longer extra.
105295 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Simplify.
105297 Fix --with-tests compilation on cygwin.
105298 * modules/argmatch-tests (Makefile.am): List gnulib library first
105299 in LDADD.
105300 * modules/argp-tests (Makefile.am): Likewise.
105301 * modules/array-list-tests (Makefile.am): Likewise.
105302 * modules/array-oset-tests (Makefile.am): Likewise.
105303 * modules/avltree-list-tests (Makefile.am): Likewise.
105304 * modules/avltree-oset-tests (Makefile.am): Likewise.
105305 * modules/avltreehash-list-tests (Makefile.am): Likewise.
105306 * modules/carray-list-tests (Makefile.am): Likewise.
105307 * modules/dirname-tests (Makefile.am): Likewise.
105308 * modules/frexp-tests (Makefile.am): Likewise.
105309 * modules/isnanl-tests (Makefile.am): Likewise.
105310 * modules/linked-list-tests (Makefile.am): Likewise.
105311 * modules/linkedhash-list-tests (Makefile.am): Likewise.
105312 * modules/lock-tests (Makefile.am): Likewise.
105313 * modules/rbtree-list-tests (Makefile.am): Likewise.
105314 * modules/rbtree-oset-tests (Makefile.am): Likewise.
105315 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
105316 * modules/tls-tests (Makefile.am): Likewise.
105317 * modules/tsearch-tests (Makefile.am): Likewise.
105318 * modules/xvasprintf-tests (Makefile.am): Likewise.
105320 Fix fpurge for cygwin.
105321 * lib/fpurge.c (fpurge): Fix order of operation flub, and return a
105322 value.
105323 * modules/fpurge-tests (Depends-on): Clean up trash.
105325 2007-04-16 Simon Josefsson <simon@josefsson.org>
105327 * lib/gc-libgcrypt.c (gc_hash_open): Shut up compiler warnings.
105329 * m4/autobuild.m4: Re-indent.
105331 2007-04-13 Bruno Haible <bruno@clisp.org>
105333 * modules/fpurge-tests: New file.
105334 * tests/test-fpurge.c: New file.
105336 * modules/fpurge: New file.
105337 * lib/fpurge.h: New file.
105338 * lib/fpurge.c: New file.
105339 * m4/fpurge.m4: New file.
105341 2007-04-13 Bruno Haible <bruno@clisp.org>
105343 * modules/fbufmode-tests: New file.
105344 * tests/test-fbufmode.c: New file.
105346 * modules/fbufmode: New file.
105347 * lib/fbufmode.h: New file.
105348 * lib/fbufmode.c: New file.
105349 * m4/fbufmode.m4: New file.
105351 2007-04-13 Bruno Haible <bruno@clisp.org>
105353 * modules/fwritable-tests: New file.
105354 * tests/test-fwritable.c: New file.
105356 * modules/fwritable: New file.
105357 * lib/fwritable.h: New file.
105358 * lib/fwritable.c: New file.
105359 * m4/fwritable.m4: New file.
105361 2007-04-13 Bruno Haible <bruno@clisp.org>
105363 * modules/freadable-tests: New file.
105364 * tests/test-freadable.c: New file.
105366 * modules/freadable: New file.
105367 * lib/freadable.h: New file.
105368 * lib/freadable.c: New file.
105369 * m4/freadable.m4: New file.
105371 2007-04-13 Bruno Haible <bruno@clisp.org>
105373 * modules/fflush-tests (Makefile.am): Remove EXTRA_DIST. Augment
105374 MOSTLYCLEANFILES.
105376 2007-04-13 Paul Eggert <eggert@cs.ucla.edu>
105378 * build-aux/bootstrap (gnulib_tool_option_extras): New var, used by
105379 gzip bootstrap.conf to avoid dragging in i18n machinery.
105380 (gnulib_tool_option): Use it.
105382 2007-04-13 Bruno Haible <bruno@clisp.org>
105384 * tests/test-vasnprintf-posix.c (test_function): Add tests for %f and
105385 %F directives.
105386 * tests/test-vasprintf-posix.c (test_function): Likewise.
105387 * tests/test-snprintf-posix.h (test_function): Likewise.
105388 * tests/test-sprintf-posix.h (test_function): Likewise.
105389 * tests/test-fprintf-posix.h (test_function): Likewise.
105390 * tests/test-printf-posix.h (test_function): Likewise.
105391 * tests/test-fprintf-posix.out: Likewise.
105393 2007-04-13 Bruno Haible <bruno@clisp.org>
105395 * modules/lock-tests (configure.ac): For LIBSCHED, try also -lposix4.
105396 * modules/tls-tests (configure.ac): Likewise.
105397 Reported by Arto C. Nirkko <anirkko@insel.ch>.
105399 2007-04-13 Bruno Haible <bruno@clisp.org>
105401 * lib/tls.c (glthread_tls_get): Fix return type.
105402 Patch by Arto C. Nirkko <anirkko@insel.ch>.
105404 2007-04-12 Eric Blake <ebb9@byu.net>
105406 * modules/gettime (Depends-on): Remove gettime.
105407 Reported by Dmitry V. Levin.
105409 2007-04-12 Bruno Haible <bruno@clisp.org>
105411 * modules/fflush (Include): Mention <stdio.h>.
105412 * modules/strtoimax (Include): Mention <inttypes.h>.
105413 * modules/strtoumax (Include): Likewise.
105415 2007-04-12 Eric Blake <ebb9@byu.net>
105417 * .cvsignore: New file.
105418 * .gitignore: Likewise.
105420 2007-04-12 Bruno Haible <bruno@clisp.org>
105422 * modules/iconv-tests (test_iconv_LDADD): Mention -liconv after LDADD,
105423 not before, since $(LDADD) often contains libgnu.a.
105424 * modules/striconv-tests (test_striconv_LDADD): Likewise.
105425 * modules/striconveh-tests (test_striconveh_LDADD): Likewise.
105426 * modules/striconveha-tests (test_striconveha_LDADD): Likewise.
105427 Needed on Cygwin.
105429 2007-04-12 Eric Blake <ebb9@byu.net>
105431 Work around glibc's failure to flush stdin on fclose.
105432 * lib/closein.c (close_stdin): Flush stdin before closing.
105434 Work around glibc's failure to reset seekable stdin on exit.
105435 * modules/closein: New module.
105436 * lib/closein.c: New file.
105437 * lib/closein.h: Likewise.
105438 * m4/closein.m4: Likewise.
105439 * MODULES.html.sh (File stream based Input/Output): Document it.
105441 2007-04-12 Simon Josefsson <simon@josefsson.org>
105443 * gnulib-tool: Rename generated 'autobuild' script to
105444 'do-autobuild' in --create-megatestdir output.
105446 * doc/gnulib.texi (Build robot for gnulib): Fix.
105448 2007-04-12 Simon Josefsson <simon@josefsson.org>
105450 * modules/sysexits (Depends-on): Add absolute-header.
105452 2007-04-12 Eric Blake <ebb9@byu.net>
105454 No need to preserve errno on success.
105455 * lib/fflush.c (rpl_fflush): Simplify errno tracking.
105456 Reported by Bruno Haible.
105458 2007-04-12 Simon Josefsson <simon@josefsson.org>
105460 * MODULES.html.sh (Support for maintaining and releasing
105461 projects): Add autobuild. Suggested by Eric Blake <ebb9@byu.net>.
105463 2007-04-12 Simon Josefsson <simon@josefsson.org>
105465 * gnulib-tool (func_modules_add_dummy): Respect --avoid=dummy.
105467 2007-04-12 Simon Josefsson <simon@josefsson.org>
105469 * modules/autobuild: New module.
105471 * m4/autobuild.m4: New file.
105473 2007-04-11 Bruno Haible <bruno@clisp.org>
105475 * lib/vasnprintf.c (VASNPRINTF): Implement the %F directive using the
105476 %f directive, if NEED_PRINTF_DIRECTIVE_F is defined.
105477 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): New macro.
105478 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_F): New macro.
105479 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105480 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105481 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105482 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105483 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105484 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105485 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Invoke
105486 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105487 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105488 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Invoke
105489 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105490 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105491 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Invoke
105492 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105493 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105494 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Invoke
105495 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105496 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105497 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Invoke
105498 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105499 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105500 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Invoke
105501 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105502 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105503 Reported by Eric Blake.
105505 2007-04-11 Bruno Haible <bruno@clisp.org>
105507 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Fix test. It always failed.
105509 2007-04-10 Bruno Haible <bruno@clisp.org>
105511 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct result
105512 for NaN and Infinity. Needed on FreeBSD 6.1.
105513 * tests/test-vasnprintf-posix.c (test_function): Undo last change
105514 regarding results for "%010a" of Infinity and NaN.
105515 * tests/test-vasprintf-posix.c (test_function): Likewise.
105516 * tests/test-snprintf-posix.h (test_function): Likewise.
105517 * tests/test-sprintf-posix.h (test_function): Likewise.
105518 * tests/test-fprintf-posix.h (test_function): Likewise.
105519 * tests/test-printf-posix.h (test_function): Likewise.
105520 * tests/test-fprintf-posix.out: Likewise.
105522 2007-04-10 Bruno Haible <bruno@clisp.org>
105524 * modules/locale-tests: New file.
105525 * tests/test-locale.c: New file.
105527 * modules/locale: New file.
105528 * lib/locale_.h: New file.
105529 * m4/locale_h.m4: New file.
105531 2007-04-10 Paul Eggert <eggert@cs.ucla.edu>
105532 Bruno Haible <bruno@clisp.org>
105534 * m4/signbit.m4 (gl_SIGNBIT): When the sign bit position could not
105535 be determined, test for availability of the copysignf, copysign,
105536 copysignl functions.
105537 * lib/signbitf.c (gl_signbitf): Use copysignf if available in libc.
105538 * lib/signbitd.c (gl_signbitd): Use copysign if available in libc.
105539 * lib/signbitl.c (gl_signbitl): Use copysignl if available in libc.
105541 2007-04-09 Eric Blake <ebb9@byu.net>
105543 * lib/stdio_.h [REPLACE_FFLUSH]: Declare rpl_fflush.
105544 * modules/stdio (Makefile.am): Support fflush.
105545 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
105546 * modules/fflush: New file.
105547 * lib/fflush.c: Likewise.
105548 * m4/fflush.m4: Likewise.
105549 * modules/fflush-tests: New test.
105550 * tests/test-fflush.c: Likewise.
105551 * MODULES.html.sh (Input/output <stdio.h>): Document new module.
105553 2007-04-06 Bruno Haible <bruno@clisp.org>
105555 * lib/vasnprintf.c: Include <math.h>. Don't include float+.h.
105556 (VASNPRINTF): Use signbit for faster determination whether to print a
105557 minus sign.
105558 * modules/vasnprintf (Files): Remove lib/float+.h.
105559 * modules/fprintf-posix (Depends-on): Add signbit.
105560 * modules/snprintf-posix (Depends-on): Likewise.
105561 * modules/sprintf-posix (Depends-on): Likewise.
105562 * modules/vasnprintf-posix (Depends-on): Likewise.
105563 * modules/vasprintf-posix (Depends-on): Likewise.
105564 * modules/vfprintf-posix (Depends-on): Likewise.
105565 * modules/vsnprintf-posix (Depends-on): Likewise.
105566 * modules/vsprintf-posix (Depends-on): Likewise.
105568 2007-04-06 Bruno Haible <bruno@clisp.org>
105570 * tests/test-frexp.c (main): Test also the sign bit of zero results.
105571 * tests/test-frexpl.c (main): Likewise.
105572 * tests/test-ldexpl.c (main): Likewise.
105573 * modules/frexp-tests (Depends-on): Add signbit.
105574 * modules/frexpl-tests (Depdends-on): Likewise.
105575 * modules/ldexpl-tests (Depdends-on): Likewise.
105577 2007-04-06 Bruno Haible <bruno@clisp.org>
105579 * modules/signbit-tests: New file.
105580 * tests/test-signbit.c: New file.
105582 * modules/signbit: New file.
105583 * lib/signbitf.c: New file.
105584 * lib/signbitd.c: New file.
105585 * lib/signbitl.c: New file.
105586 * m4/signbit.m4: New file.
105587 * lib/math_.h (gl_signbitf, gl_signbitd, gl_signbitl): New declarations.
105588 (signbit): New macro.
105589 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SIGNBIT and
105590 REPLACE_SIGNBIT.
105591 * modules/math (Makefile.am): Substitute also GNULIB_SIGNBIT and
105592 REPLACE_FREXPL into math.h.
105594 2007-04-06 Bruno Haible <bruno@clisp.org>
105596 * modules/isnanf-nolibm-tests: New file.
105597 * tests/test-isnanf.c: New file.
105599 * modules/isnanf-nolibm: New file.
105600 * lib/isnanf.h: New file.
105601 * lib/isnanf.c: New file.
105602 * lib/isnan.c: Consider the USE_FLOAT macro.
105603 * m4/isnanf.m4: New file.
105605 2007-04-06 Bruno Haible <bruno@clisp.org>
105607 * modules/gettext-h (configure.ac): AC_SUBST LIBINTL and LTLIBINTL.
105608 (Link): New section.
105610 * modules/canonicalize-lgpl-tests (Makefile.am): Undo last change.
105612 2007-04-06 Bruno Haible <bruno@clisp.org>
105614 Assume the 'long double' type.
105615 * m4/longdouble.m4: Remove file.
105616 * config/srclist.txt: Don't mention longdouble.m4.
105617 * lib/allocsa.h: Assume HAVE_LONG_DOUBLE to be true.
105618 * lib/float+.h: Likewise.
105619 * lib/frexp.c: Likewise.
105620 * lib/printf-args.h: Likewise.
105621 * lib/printf-args.c: Likewise.
105622 * lib/printf-frexp.c: Likewise.
105623 * lib/printf-parse.c: Likewise.
105624 * lib/vasnprintf.c: Likewise.
105625 * m4/allocsa.m4: Remove gt_TYPE_LONGDOUBLE invocation.
105626 * m4/intl.m4: Likewise.
105627 * m4/isnanl.m4: Likewise.
105628 * m4/printf.m4: Likewise.
105629 * m4/printf-frexpl.m4: Likewise.
105630 * m4/vasnprintf.m4: Likewise.
105631 * modules/allocsa (Files): Remove m4/longdouble.m4.
105632 * modules/gettext (Files): Likewise.
105633 * modules/relocatable-prog-wrapper (Files): Likewise.
105634 * modules/vasnprintf (Files): Likewise.
105635 * modules/isnanl (Files): Likewise.
105636 (Include): Simplify.
105637 * modules/isnanl-nolibm (Files): Remove m4/longdouble.m4.
105638 (Include): Simplify.
105639 * modules/printf-frexpl (Files): Remove m4/longdouble.m4.
105640 (Include): Simplify.
105641 * modules/snprintf-posix-tests (Files): Remove m4/longdouble.m4.
105642 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105643 * modules/sprintf-posix-tests (Files): Remove m4/longdouble.m4.
105644 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105645 * modules/vasnprintf-posix-tests (Files): Remove m4/longdouble.m4.
105646 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105647 * modules/vasprintf-posix-tests (Files): Remove m4/longdouble.m4.
105648 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105649 * modules/vsnprintf-posix-tests (Files): Remove m4/longdouble.m4.
105650 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105651 * modules/vsprintf-posix-tests (Files): Remove m4/longdouble.m4.
105652 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105653 * tests/test-isnanl-nolibm.c: Assume HAVE_LONG_DOUBLE to be true.
105654 * tests/test-isnanl.c: Likewise.
105655 * tests/test-snprintf-posix.h: Likewise.
105656 * tests/test-sprintf-posix.h: Likewise.
105657 * tests/test-vasnprintf-posix.c: Likewise.
105658 * tests/test-vasnprintf-posix2.c: Likewise.
105659 * tests/test-vasprintf-posix.c: Likewise.
105661 2007-04-06 Bruno Haible <bruno@clisp.org>
105663 Fix problem with Compaq (ex-DEC) Desktop C compiler on Tru64.
105664 * lib/math_.h [__DECC]: Include the overridden include file through
105665 #include_next, outside the double-inclusion guard.
105666 * lib/stdio_.h [__DECC]: Likewise.
105667 * lib/stdlib_.h [__DECC]: Likewise.
105668 * lib/string_.h [__DECC]: Likewise.
105669 * lib/time_.h [__DECC]: Likewise.
105670 * lib/wchar_.h [__DECC]: Likewise.
105671 * lib/wctype_.h [__DECC]: Likewise.
105672 * lib/inttypes_.h [__DECC]: Likewise.
105673 Reported by Albert Chin <china@thewrittenword.com> in
105674 <http://lists.gnu.org/r/bug-gnulib/2007-04/msg00088.html>.
105676 2007-04-04 Eric Blake <ebb9@byu.net>
105678 * m4/stdint.m4 (gl_STDINT_H): Detect WINT_MAX bug in cygwin
105679 1.5.x.
105681 2007-04-04 Bruno Haible <bruno@clisp.org>
105683 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct
105684 rounding. Don't assume that FreeBSD 6 and NetBSD 4 pass this test.
105686 2007-04-04 Bruno Haible <bruno@clisp.org>
105688 * tests/test-vasnprintf-posix.c (test_function): Allow two possible
105689 results for "%010a" of Infinity and NaN.
105690 * tests/test-vasprintf-posix.c (test_function): Likewise.
105691 * tests/test-snprintf-posix.h (test_function): Likewise.
105692 * tests/test-sprintf-posix.h (test_function): Likewise.
105693 * tests/test-fprintf-posix.h (test_function): Remove these tests.
105694 * tests/test-printf-posix.h (test_function): Likewise.
105695 * tests/test-fprintf-posix.out: Update.
105696 Needed for FreeBSD 6.1.
105698 2007-04-04 Bruno Haible <bruno@clisp.org>
105700 * DEPENDENCIES: Remove mentions of tar and gzip, since they are not
105701 directly used by the gnulib modules nor by gnulib-tool.
105703 2007-04-04 Paul Eggert <eggert@cs.ucla.edu>
105705 * DEPENDENCIES: Give overall description of version dependency
105706 desirability. Use more-typical names for apps.
105707 Add shell, coreutils, diffutils, grep, tar, gzip.
105709 2007-04-04 Simon Josefsson <simon@josefsson.org>
105711 * MODULES.html.sh: Rename crypto modules. Remove iconvme.
105713 2007-04-04 Karl Berry <karl@gnu.org>
105715 * MODULES.html.sh (func_module): missing '.
105717 2007-04-03 Bruno Haible <bruno@clisp.org>
105719 * modules/argmatch-tests (Makefile.am): New variable
105720 test_argmatch_LDADD.
105721 * modules/argp-tests (Makefile.am): New variable test_argp_LDADD.
105722 * modules/array-list-tests (Makefile.am): New variable
105723 test_array_list_LDADD.
105724 * modules/array-oset-tests (Makefile.am): New variable
105725 test_array_oset_LDADD.
105726 * modules/avltree-list-tests (Makefile.am): New variable
105727 test_avltree_list_LDADD.
105728 * modules/avltree-oset-tests (Makefile.am): New variable
105729 test_avltree_oset_LDADD.
105730 * modules/avltreehash-list-tests (Makefile.am): New variable
105731 test_avltreehash_list_LDADD.
105732 * modules/canonicalize-lgpl-tests (Makefile.am): New variable
105733 test_canonicalize_lgpl_LDADD.
105734 * modules/carray-list-tests (Makefile.am): New variable
105735 test_carray_list_LDADD.
105736 * modules/dirname-tests (Makefile.am): New variable
105737 test_dirname_LDADD.
105738 * modules/linked-list-tests (Makefile.am): New variable
105739 test_linked_list_LDADD.
105740 * modules/linkedhash-list-tests (Makefile.am): New variable
105741 test_linkedhash_list_LDADD.
105742 * modules/rbtree-list-tests (Makefile.am): New variable
105743 test_rbtree_list_LDADD.
105744 * modules/rbtree-oset-tests (Makefile.am): New variable
105745 test_rbtree_oset_LDADD.
105746 * modules/rbtreehash-list-tests (Makefile.am): New variable
105747 test_rbtreehash_list_LDADD.
105748 * modules/xvasprintf-tests (Makefile.am): New variable
105749 test_xvasprintf_LDADD.
105750 Reported by Eric Blake.
105752 2007-04-03 Eric Blake <ebb9@byu.net>
105754 * DEPENDENCIES: Weaken m4 requirements.
105756 2007-04-03 Bruno Haible <bruno@clisp.org>
105758 * modules/frexp-tests (configure.ac): Remove AC_SUBST.
105759 * modules/isnanl-tests (configure.ac): Likewise.
105761 2007-04-03 Ben Pfaff <blp@gnu.org>
105763 * modules/iconv_open: Add $(srcdir)/ to source directory
105764 references in Makefile fragments that call gperf, to fix VPATH
105765 builds.
105767 2007-04-03 Bruno Haible <bruno@clisp.org>
105769 * modules/ldexpl (Depends-on): Add isnanl, remove isnanl-nolibm.
105770 * lib/ldexpl.c: Undo last change.
105772 2007-04-03 Bruno Haible <bruno@clisp.org>
105774 * modules/printf-frexpl (Depends-on): Undo last change.
105775 (Files): Add m4/ldexpl.m4.
105777 2007-04-03 Bruno Haible <bruno@clisp.org>
105779 * m4/isnanl.m4 (gl_FUNC_ISNANL): Substitute ISNANL_LIBM.
105780 * modules/isnanl (Link): New section.
105782 * m4/frexp.m4 (gl_FUNC_FREXP): Substitute FREXP_LIBM.
105783 * modules/frexp (Link): New section.
105785 * m4/frexpl.m4 (gl_FUNC_FREXPL): Substitute FREXPL_LIBM.
105786 * modules/frexpl (Link): New section.
105788 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Substitute LDEXPL_LIBM.
105789 * modules/ldexpl (Link): New section.
105791 2007-04-03 Bruno Haible <bruno@clisp.org>
105793 * modules/TEMPLATE-EXTENDED: New file.
105794 * gnulib-tool (func_all_modules, func_verify_module): Exclude it.
105796 2007-04-03 Bruno Haible <bruno@clisp.org>
105798 * DEPENDENCIES: New file.
105799 Suggested by Simon Josefsson.
105801 2007-04-03 Bruno Haible <bruno@clisp.org>
105803 * doc/gnulib.texi: Escape @.
105805 2007-04-03 James Youngman <jay@gnu.org>
105806 and Paul Eggert <eggert@cs.ucla.edu>
105808 * lib/stat-time.h (get_stat_birthtime): Check for zero-valued
105809 birthtime on all systems that have birthtime, not just those which
105810 use st_birthtimensec rather than st_birthtim. Putting zero in
105811 st_birthtim.tv_sec is how (for example) FreeBSD/x86 6.1 indicates
105812 that the birth time is not available for files on an NFS mount.
105814 2007-04-03 Simon Josefsson <simon@josefsson.org>
105816 * modules/memxor: Move back from crypto/, suggested by Bruno.
105817 * modules/crypto/hmac-sha1: Fix memxor dependency.
105819 * modules/crypto/gc: Moved from ../.
105821 2007-04-02 Eric Blake <ebb9@byu.net>
105823 * lib/ldexpl.c (includes): Avoid libm.
105825 * modules/printf-frexpl (Depends-on): Depend on ldexpl.
105827 2007-04-02 Bruno Haible <bruno@clisp.org>
105829 * lib/sysexit_.h (EX_OK): Disable the EX_OK definition from <unistd.h>
105830 on IRIX.
105832 2007-04-02 Bruno Haible <bruno@clisp.org>
105834 * m4/intdiv0.m4 (gt_INTDIV0): Avoid performing the test for real on
105835 x86 or x86_64 platforms running MacOS X.
105836 Reported by Ryan Schmidt <@ryandesign.com>.
105838 2007-04-02 Bruno Haible <bruno@clisp.org>
105840 * m4/intdiv0.m4 (gt_INTDIV0): When cross-compiling, treat x86_64 like
105841 i386.
105843 2007-04-01 Simon Josefsson <simon@josefsson.org>
105845 * modules/crypto/arcfour: Moved from ../.
105846 * modules/crypto/arcfour-tests: Moved from ../.
105847 * modules/crypto/arctwo: Moved from ../.
105848 * modules/crypto/arctwo-tests: Moved from ../.
105849 * modules/crypto/des: Moved from ../.
105850 * modules/crypto/des-tests: Moved from ../.
105851 * modules/crypto/gc-arcfour: Moved from ../.
105852 * modules/crypto/gc-arcfour-tests: Moved from ../.
105853 * modules/crypto/gc-arctwo: Moved from ../.
105854 * modules/crypto/gc-arctwo-tests: Moved from ../.
105855 * modules/crypto/gc-des: Moved from ../.
105856 * modules/crypto/gc-des-tests: Moved from ../.
105857 * modules/crypto/gc-hmac-md5: Moved from ../.
105858 * modules/crypto/gc-hmac-md5-tests: Moved from ../.
105859 * modules/crypto/gc-hmac-sha1: Moved from ../.
105860 * modules/crypto/gc-hmac-sha1-tests: Moved from ../.
105861 * modules/crypto/gc-md2: Moved from ../.
105862 * modules/crypto/gc-md2-tests: Moved from ../.
105863 * modules/crypto/gc-md4: Moved from ../.
105864 * modules/crypto/gc-md4-tests: Moved from ../.
105865 * modules/crypto/gc-md5: Moved from ../.
105866 * modules/crypto/gc-md5-tests: Moved from ../.
105867 * modules/crypto/gc-pbkdf2-sha1: Moved from ../.
105868 * modules/crypto/gc-pbkdf2-sha1-tests: Moved from ../.
105869 * modules/crypto/gc-random: Moved from ../.
105870 * modules/crypto/gc-rijndael: Moved from ../.
105871 * modules/crypto/gc-rijndael-tests: Moved from ../.
105872 * modules/crypto/gc-sha1: Moved from ../.
105873 * modules/crypto/gc-sha1-tests: Moved from ../.
105874 * modules/crypto/gc-tests: Moved from ../.
105875 * modules/crypto/hmac-md5: Moved from ../.
105876 * modules/crypto/hmac-md5-tests: Moved from ../.
105877 * modules/crypto/hmac-sha1: Moved from ../.
105878 * modules/crypto/hmac-sha1-tests: Moved from ../.
105879 * modules/crypto/md2: Moved from ../.
105880 * modules/crypto/md2-tests: Moved from ../.
105881 * modules/crypto/md4: Moved from ../.
105882 * modules/crypto/md4-tests: Moved from ../.
105883 * modules/crypto/md5: Moved from ../.
105884 * modules/crypto/md5-tests: Moved from ../.
105885 * modules/crypto/memxor: Moved from ../.
105886 * modules/crypto/rijndael: Moved from ../.
105887 * modules/crypto/rijndael-tests: Moved from ../.
105888 * modules/crypto/sha1: Moved from ../.
105890 2007-03-30 James Youngman <jay@gnu.org>
105892 * tests/test-stat-time.c (prepare_test): use chmod() rather than
105893 rename() to change the ctime of a file (because ctime is unaffected
105894 by rename on jfs2 on AIX 5.1).
105895 (main): Start by doing cleanup, in case a previous run failed leaving
105896 test files behind.
105898 2007-03-31 Bruno Haible <bruno@clisp.org>
105900 Support old proprietary implementations of iconv.
105901 * modules/iconv_open: New file.
105902 * lib/iconv_.h: New file.
105903 * m4/iconv_h.m4: New file.
105904 * lib/iconv_open.c: New file.
105905 * lib/iconv_open-aix.gperf: New file.
105906 * lib/iconv_open-hpux.gperf: New file.
105907 * lib/iconv_open-irix.gperf: New file.
105908 * lib/iconv_open-osf.gperf: New file.
105909 * m4/iconv_open.m4: New file.
105910 * modules/linebreak (Depends-on): Add iconv_open.
105911 * modules/striconv (Depends-on): Likewise.
105912 * modules/striconveh (Depends-on): Likewise.
105913 * modules/unicodeio (Depends-on): Likewise.
105914 * lib/striconveh.h (mem_cd_iconveh, str_cd_iconveh): Allow cd to be
105915 (iconv_t)(-1).
105916 * lib/striconveh.c (mem_cd_iconveh_internal): Use an indirect
105917 conversion if cd is (iconv_t)(-1).
105918 (mem_iconveh, str_iconveh): Don't fail just because a direct conversion
105919 is not possible.
105921 2007-03-31 Bruno Haible <bruno@clisp.org>
105923 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
105924 work on Solaris either. Protect also second use of "autodetect_jp".
105926 2007-03-31 Bruno Haible <bruno@clisp.org>
105928 * m4/frexpl.m4 (gl_FUNC_FREXPL): Set HAVE_DECL_FREXPL to 0 when
105929 the function is not present.
105931 2007-03-31 Bruno Haible <bruno@clisp.org>
105933 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Set HAVE_DECL_LDEXPL to 0 when
105934 the function is not present.
105936 2007-03-31 Bruno Haible <bruno@clisp.org>
105938 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-29 patch. Test also against
105939 a bug in HP-UX iconv_open().
105941 2007-03-31 Bruno Haible <bruno@clisp.org>
105943 * MODULES.html.sh (func_module): Don't show gnulib-common.m4.
105944 (Mathematics <math.h>): New section, add fpieee.
105945 (Input/output <stdio.h>): Add fseterr.
105946 (Mathematics <math.h>): New section, add printf-frexp.
105947 (Container data structures): Add sublist.
105948 (Core language properties): Add fpucw, inline.
105949 (Functions for greatest-width integer types <inttypes.h>): Add
105950 imaxabs, imaxdiv, inttypes.
105951 (Mathematics <math.h>): Add frexp, frexpl, isnan-nolibm, isnanl,
105952 isnanl-nolibm, ldexp.
105953 (Mathematics <math.h>): New section, add printf-frexpl.
105954 (Support for systems lacking POSIX:2001): Add fprintf-posix,
105955 printf-posix, snprintf-posix, sprintf-posix, string, search, socklen,
105956 sys_select, sys_socket, vasnprintf-posix, vasprintf-posix,
105957 vfprintf-posix, vprintf-posix, vsnprintf-posix, vsprintf-posix.
105958 (Unicode string functions): Add unistr/u*-mbtoucr.
105959 (Java): Add javacomp-script, javaexec-script.
105960 (C#): Add csharpcomp-script, csharpexec-script.
105961 (Support for building libraries and executables): Add havelib,
105962 relocatable-*.
105963 (Support for maintaining and releasing projects): Renamed from
105964 'Support for maintaining and release projects'. Add announce-gen.
105966 2007-03-31 Bruno Haible <bruno@clisp.org>
105968 * README: Talk primarily about git.
105969 (git and CVS): Renamed from CVS.
105970 * doc/gnulib.texi (Introduction, Build robot for gnulib): Mention that
105971 gnulib is available through git.
105972 * doc/gnulib-tool.texi (CVS Issues): Mention git and svn as well.
105974 2007-03-30 Bruno Haible <bruno@clisp.org>
105976 * lib/alloca_.h: Change prefix of double-inclusion guard macro to _GL_.
105977 * lib/poll_.h: Likewise.
105978 * lib/stat_.h: Likewise.
105979 * lib/sys_time_.h: Likewise.
105980 * lib/sysexit_.h: Likewise.
105981 * lib/glob_.h: Prefix double-inclusion guard macro with _GL_.
105982 * lib/stdbool_.h: Likewise.
105983 * lib/byteswap_.h: Add double-inclusion guard.
105985 2007-03-30 Sergey Poznyakoff <gray@mirddin.farlep.net>
105987 * lib/sysexit_.h: Prefix double-inclusion guard macro with _GNULIB.
105989 2007-03-30 Karl Berry <karl@gnu.org>
105991 * config/srclist-update: double space after USA in the license
105992 substitution, since that's how it's usually (?) written.
105994 2007-03-30 Paul Eggert <eggert@cs.ucla.edu>
105996 * lib/write-any-file.c (can_write_any_file): Fix else-else bug
105997 reported by Bruno Haible.
105999 2007-03-29 Bruno Haible <bruno@clisp.org>
106001 * m4/iconv.m4 (AM_ICONV_LINK): Require AC_CANONICAL_HOST. Test against
106002 a bug in AIX iconv().
106004 2007-03-29 Bruno Haible <bruno@clisp.org>
106006 * modules/ldexpl-tests: New file.
106007 * tests/test-ldexpl.c: New file.
106009 2007-03-29 Bruno Haible <bruno@clisp.org>
106011 * lib/ldexpl.c: Include fpucw.h.
106012 (ldexpl): Use BEGIN/END_LONG_DOUBLE_ROUNDING. Skip the last unneeded
106013 multiplication.
106014 * modules/ldexpl (Depends-on): Add fpucw.
106016 2007-03-29 Bruno Haible <bruno@clisp.org>
106018 * modules/ldexpl: New file.
106019 * m4/ldexpl.m4: New file.
106020 * lib/math_.h (ldexpl): Define to a replacement if REPLACE_LDEXPL is
106021 set.
106022 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize also GNULIB_LDEXPL,
106023 REPLACE_LDEXPL.
106024 * modules/math (Makefile.am): Substitute also GNULIB_LDEXPL,
106025 REPLACE_LDEXPL.
106026 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
106027 gl_FUNC_LDEXPL_WORKS.
106028 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Remove test for ldexpl.
106029 * modules/mathl (Files): Remove lib/ldexpl.c.
106030 (Depends-on): Add ldexpl.
106032 2007-03-29 Bruno Haible <bruno@clisp.org>
106034 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Declare frexpl.
106036 2007-03-29 Bruno Haible <bruno@clisp.org>
106038 * tests/test-striconveh.c (main): Don't assume that a direct conversion
106039 between ISO-8859-1 and ISO-8859-2 is possible. Needed for OSF/1, IRIX
106040 and possibly also HP-UX.
106041 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106042 work on AIX, IRIX, HP-UX, OSF/1.
106043 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
106044 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
106045 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
106046 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
106047 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
106048 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
106050 2007-03-29 Bruno Haible <bruno@clisp.org>
106052 * tests/test-stat-time.c: Include <fcntl.h>, not <sys/fcntl.h>.
106054 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106056 * lib/acl-internal.h (acl_get_fd, acl_set_fd): undef before defining,
106057 to work around a problem on OSF/1 5.1 reported by Bruno Haible.
106059 2007-03-29 Eric Blake <ebb9@byu.net>
106061 * lib/acl-internal.h: Remove redundant include.
106062 (ACL_NOT_WELL_SUPPORTED): Also filter on EBUSY, returned by
106063 Cygwin when a file is locked.
106065 2007-03-29 Bruno Haible <bruno@clisp.org>
106067 * lib/vasprintf.c [IN_LIBASPRINTF]: Include different specification
106068 file.
106069 * lib/asprintf.c [IN_LIBASPRINTF]: Likewise.
106071 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106073 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Don't bother to
106074 try to remove a parent directory if the child couldn't be removed
106075 (except for the first rmdir, which could fail because the child
106076 doesn't exist). Problem reported by Jeff Blaine in
106077 <http://lists.gnu.org/r/bug-tar/2007-03/msg00014.html>.
106079 2007-03-28 Bruno Haible <bruno@clisp.org>
106081 * lib/striconveh.c (utf8conv_carefully): New function.
106082 (mem_cd_iconveh_internal): Invoke it.
106084 2007-03-28 Bruno Haible <bruno@clisp.org>
106086 * lib/striconveh.c (mem_cd_iconveh_internal): Use u8_mbtoucr instead
106087 of u8_mbtouc in order to distinguish invalid and incomplete UTF-8
106088 input.
106089 * modules/striconveh (Depends-on): Add unistr/u8-mbtoucr. Replace
106090 utf8-ucs4 with unistr/u8-mbtouc. Replace ucs4-utf8 with
106091 unistr/u8-uctomb.
106093 2007-03-28 Bruno Haible <bruno@clisp.org>
106095 * modules/unistr/u8-mbtoucr: New file.
106096 * lib/unistr/u8-mbtoucr.c: New file.
106097 * modules/unistr/u16-mbtoucr: New file.
106098 * lib/unistr/u16-mbtoucr.c: New file.
106099 * modules/unistr/u16-mbtoucr: New file.
106100 * lib/unistr/u16-mbtoucr.c: New file.
106101 * lib/unistr.h (u8_mbtoucr, u16_mbtoucr, u32_mbtoucr): New declarations.
106103 2007-03-27 Simon Josefsson <simon@josefsson.org>
106104 Bruno Haible <bruno@clisp.org>
106106 * m4/vasprintf.m4: Convert AC_SUBST into shell variable for
106107 REPLACE_VASPRINTF. Set HAVE_VASPRINTF. Add
106108 AC_REQUIRE([gl_STDIO_H_DEFAULTS]).
106110 * m4/stdio_h.m4: Add stubs for vasprintf too.
106112 * modules/stdio: Support vasprintf in sed command.
106114 * modules/vasprintf: Depend on stdio for prototypes. Remove
106115 vasprintf.h. Add stdio module indicator.
106117 * lib/stdio_.h: Declare asprintf and vasprintf, based on
106118 vasprintf.h.
106120 * lib/vasprintf.h: File removed.
106122 * lib/asprintf.c: Use stdio.h instead of vasprintf.h.
106123 * lib/vasprintf.c: Ditto.
106124 * lib/xvasprintf.c: Ditto.
106125 * tests/test-vasprintf-posix.c: Ditto.
106126 * tests/test-vasprintf.c: Ditto.
106128 2007-03-27 Bruno Haible <bruno@clisp.org>
106130 Make vasnprintf multithread-safe.
106131 * lib/vasnprintf.c (decimal_point_char): New function.
106132 (VASNPRINTF): Use it.
106133 Suggested by Simon Josefsson.
106135 2007-03-27 Eric Blake <ebb9@byu.net>
106137 Support sub-second birthtime on cygwin.
106138 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Also check for st_birthtim.
106139 * lib/stat-time.h (STAT_TIMESPEC): Adjust comments.
106140 (get_stat_birthtime): Also work with st_birthtim.
106142 2007-03-27 Paul Eggert <eggert@cs.ucla.edu>
106144 * lib/stat-time.h (USE_BIRTHTIME): Remove.
106145 (get_stat_atime_ns, get_stat_ctime_ns, get_stat_mtime_ns):
106146 (get_stat_birthtime_ns): Do not try to use "spare" fields.
106147 (get_stat_birthtime_ns): Simplify compile-time tests.
106148 (get_stat_birthtime): Change the API to look like
106149 get_stat_mtime etc., except return a negative tv_nsec on error.
106150 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
106151 Don't check for "spare" fields.
106152 (gl_STAT_BIRTHTIME): Don't check for struct stat.st_birthtimespec.tv_sec
106153 or for struct stat.st_birthtime, as these tests aren't used.
106154 * tests/test-stat-time.c (test_birthtime): Adjust to new API.
106156 2007-03-27 Bruno Haible <bruno@clisp.org>
106158 * lib/stat-time.h: Include <sys/stat.h>.
106160 2007-03-27 James Youngman <jay@gnu.org>
106162 * lib/stat-time.h (get_stat_birthtime): New function for
106163 retrieving st_birthtime as provided by UFS2 (hence *BSD).
106164 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Probe for st_birthtime
106165 and its variants.
106166 * modules/stat-time (configure.ac): call gl_STAT_BIRTHTIME.
106167 * modules/stat-time-test: New file.
106168 * tests/test-stat-time.c: New test, devised by Bruno Haible.
106170 2007-03-26 Bruno Haible <bruno@clisp.org>
106172 Better support of signalling NaNs.
106173 * lib/atanl.c: Include isnanl.h.
106174 (atanl): Perform test for NaN at the beginning of the function and
106175 through a call to isnanl.
106176 * lib/cosl.c: Include isnanl.h.
106177 (cosl): Perform test for NaN at the beginning of the function and
106178 through a call to isnanl.
106179 * lib/ldexpl.c: Include isnanl.h.
106180 (ldexpl): Perform test for NaN through a call to isnanl.
106181 * lib/logl.c: Include isnanl.h.
106182 (logl): Perform test for NaN at the beginning of the function and
106183 through a call to isnanl.
106184 * lib/sinl.c: Include isnanl.h.
106185 (sinl): Perform test for NaN at the beginning of the function and
106186 through a call to isnanl.
106187 * lib/sqrtl.c: Include isnanl.h.
106188 (sqrtl): Perform test for NaN at the beginning of the function and
106189 through a call to isnanl.
106190 * lib/tanl.c: Include isnanl.h.
106191 (tanl): Perform test for NaN at the beginning of the function and
106192 through a call to isnanl.
106193 * lib/trigl.c (ieee754_rem_pio2l): Remove test for NaN.
106194 * modules/mathl (Depends-on): Add isnanl.
106196 2007-03-26 Eric Blake <ebb9@byu.net>
106198 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Fix
106199 regression in logic sense of previous patch.
106201 2007-03-26 Bruno Haible <bruno@clisp.org>
106203 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Don't use
106204 unportable shell command "if ! ...".
106205 Reported by Ralf Wildenhues.
106207 2007-03-25 Bruno Haible <bruno@clisp.org>
106209 * lib/sysexit_,h: If HAVE_SYSEXITS_H is defined, include the original
106210 <sysexits.h> file, and only add EX_CONFIG.
106211 * m4/sysexits.m4 (gl_SYSEXITS): If <sysexits.h> exists, check its
106212 absolute file name and whether it is sufficient. Substitute also
106213 HAVE_SYSEXITS_H and ABSOLUTE_SYSEXITS_H.
106214 * modules/sysexits (Makefile.am): Substitute HAVE_SYSEXITS_H and
106215 ABSOLUTE_SYSEXITS_H into sysexits.h.
106217 2007-03-25 Bruno Haible <bruno@clisp.org>
106219 * lib/getaddrinfo.c (getaddrinfo): Don't access hints->ai_flags when
106220 hints is NULL.
106222 2007-03-25 Bruno Haible <bruno@clisp.org>
106224 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Add a cast.
106225 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
106227 2007-03-25 Bruno Haible <bruno@clisp.org>
106229 * lib/vasnprintf.c: Include langinfo.h.
106230 (VASNPRINTF): Prefer nl_langinfo over localeconv, since it's more
106231 multithread-safe.
106232 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): New macro.
106233 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke it.
106234 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
106235 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
106236 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
106237 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
106238 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
106239 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX: Likewise.
106240 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
106241 Reported by Simon Josefsson.
106243 2007-03-25 Bruno Haible <bruno@clisp.org>
106245 * lib/printf-parse.c [!IN_LIBINTL]: Include <stdint.h>, for intmax_t.
106246 (PRINTF_PARSE): Make the support for size specifier 'j' unconditional.
106247 * modules/vasnprintf (Depends-on): Add stdint.
106249 2007-03-25 Bruno Haible <bruno@clisp.org>
106251 * modules/fpieee: New file.
106252 * m4/fpieee.m4: New file.
106253 * modules/isnan-nolibm (Depends-on): Add fpieee.
106254 * modules/isnanl-nolibm (Depends-on): Add fpieee.
106255 * modules/isnanl (Depends-on): Add fpieee.
106257 2007-03-25 Bruno Haible <bruno@clisp.org>
106259 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Test also finite numbers.
106261 2007-03-25 Bruno Haible <bruno@clisp.org>
106263 Avoid test failures on IRIX 6.5.
106264 * tests/test-frexpl.c (MIN_NORMAL_EXP): New macro.
106265 (main): Use it.
106266 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP): New
106267 macros.
106268 (main): Use them.
106270 2007-03-25 Bruno Haible <bruno@clisp.org>
106272 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): New macro.
106273 (gl_FUNC_FREXPL): Invoke it. Set REPLACE_FREXPL to 1 if it frexpl
106274 exists but doesn't work.
106275 * lib/math_.h (frexpl): Define as a replacement macro if REPLACE_FREXPL
106276 is set. Don't provide a prototype if REPLACE_FREXPL is not set.
106277 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPL.
106278 * modules/math (Makefile.am): Substitute also REPLACE_FREXPL into
106279 math.h.
106281 2007-03-25 Bruno Haible <bruno@clisp.org>
106283 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Add check whether frexp(inf)
106284 returns inf. Needed on IRIX 6.5.
106286 2007-03-25 Bruno Haible <bruno@clisp.org>
106288 * tests/test-frexpl.c: Include isnanl-nolibm.h.
106289 (main): Use isnanl instead of x != x idiom.
106290 * modules/frexpl-tests (Depends-on): Add isnanl-nolibm.
106292 * tests/test-frexp.c: Include isnan.h.
106293 (main): Use isnan instead of x != x idiom.
106294 * modules/frexp-tests (Depends-on): Add isnan-nolibm.
106296 2007-03-25 Bruno Haible <bruno@clisp.org>
106298 * tests/test-frexp.c (NaN): New function/macro.
106299 (main): Use it instead of 0.0 / 0.0.
106300 * tests/test-isnan.c (NaN): New function/macro.
106301 (main): Use it instead of 0.0 / 0.0.
106302 * tests/test-vasnprintf-posix.c (NaN): New function/macro.
106303 (test_function): Use it instead of 0.0 / 0.0.
106304 * tests/test-vasprintf-posix.c (NaN): New function/macro.
106305 (test_function): Use it instead of 0.0 / 0.0.
106306 * tests/test-snprintf-posix.h (NaN): New function/macro.
106307 (test_function): Use it instead of 0.0 / 0.0.
106308 * tests/test-sprintf-posix.h (NaN): New function/macro.
106309 (test_function): Use it instead of 0.0 / 0.0.
106310 * tests/test-fprintf-posix.h (NaN): New function/macro.
106311 (test_function): Use it instead of 0.0 / 0.0.
106312 * tests/test-printf-posix.h (NaN): New function/macro.
106313 (test_function): Use it instead of 0.0 / 0.0.
106315 * lib/isnan.c (FUNC): Work around a DEC C compiler bug.
106317 2007-03-25 Bruno Haible <bruno@clisp.org>
106319 * lib/glob_.h: Include <sys/stat.h>. Avoids warnings on AIX 5.1.
106321 2007-03-25 Bruno Haible <bruno@clisp.org>
106323 * lib/regexec.c (merge_state_with_log): Make static.
106325 2007-03-25 Bruno Haible <bruno@clisp.org>
106327 * lib/trigl.c (kernel_rem_pio2): Make static.
106329 2007-03-25 Bruno Haible <bruno@clisp.org>
106331 * lib/sincosl.c (sincosl_table): Make static.
106333 2007-03-25 Bruno Haible <bruno@clisp.org>
106335 * lib/argp.h (__restrict): Define to empty, rather than to 'restrict',
106336 if the compiler does not support C99.
106338 2007-03-25 Bruno Haible <bruno@clisp.org>
106340 * modules/time (Makefile.am): Ensure all rule action lines start with a
106341 tab.
106343 2007-03-24 Bruno Haible <bruno@clisp.org>
106345 * modules/tsearch-tests: New file.
106346 * tests/test-tsearch.sh: New file.
106347 * tests/test-tsearch.c: New file, mostly copied from glibc.
106349 * modules/search-tests: New file.
106350 * tests/test-search.c: New file.
106352 * modules/search: New file.
106353 * lib/search_.h: New file, incorporating lib/tsearch.h.
106354 * m4/search_h.m4: New file.
106355 * lib/tsearch.h: Remove file.
106356 * lib/tsearch.c: Include search.h instead of tsearch.h.
106357 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Require gl_SEARCH_H_DEFAULTS. Set
106358 HAVE_TSEARCH.
106359 * modules/tsearch (Files): Remove lib/tsearch.h.
106360 (Depends-on): Add search.
106361 (configure.ac): Invoke gl_SEARCH_MODULE_INDICATOR.
106362 (Include): Change tsearch.h into search.h.
106364 2007-03-24 Bruno Haible <bruno@clisp.org>
106366 * modules/fpucw: New file.
106367 * lib/fpucw.h: New file.
106368 * lib/frexp.c: Include fpucw.h.
106369 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
106370 (FUNC): Use them.
106371 * lib/printf-frexp.c: Include fpucw.h.
106372 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
106373 (FUNC): Use them.
106374 * lib/vasnprintf.c: Include fpucw.h.
106375 (VASNPRINTF): Invoke BEGIN/END_LONG_DOUBLE_ROUNDING around the
106376 'long double' calculations.
106377 * tests/test-frexpl.c: Include fpucw.h.
106378 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
106379 * tests/test-printf-frexpl.c: Include fpucw.h.
106380 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
106381 * modules/frexpl (Depends-on): Add fpucw.
106382 * modules/printf-frexpl (Depends-on): Likewise.
106383 * modules/fprintf-posix (Depends-on): Likewise.
106384 * modules/snprintf-posix (Depends-on): Likewise.
106385 * modules/sprintf-posix (Depends-on): Likewise.
106386 * modules/vasnprintf-posix (Depends-on): Likewise.
106387 * modules/vasprintf-posix (Depends-on): Likewise.
106388 * modules/vfprintf-posix (Depends-on): Likewise.
106389 * modules/vsnprintf-posix (Depends-on): Likewise.
106390 * modules/vsprintf-posix (Depends-on): Likewise.
106391 * modules/frexpl-tests (Depends-on): Likewise.
106392 * modules/printf-frexpl-tests (Depends-on): Likewise.
106394 2007-03-24 Bruno Haible <bruno@clisp.org>
106396 * lib/float+.h: New file.
106397 * lib/isnan.c: Include float+.h.
106398 (SIZE): New macro.
106399 (FUNC): Compare only SIZE bytes of the value.
106400 * lib/vasnprintf.c: Include float+.h.
106401 (VASNPRINTF): When comparing against +0.0L or +0.0, compare only
106402 SIZEOF_LDBL or SIZEOF_DBL bytes.
106403 * modules/isnan-nolibm (Files): Add lib/float+.h.
106404 * modules/isnanl-nolibm (Files): Add lib/float+.h.
106405 * modules/isnanl (Files): Add lib/float+.h.
106406 * modules/vasnprintf (Files): Add lib/float+.h.
106408 2007-03-24 Bruno Haible <bruno@clisp.org>
106410 * lib/vasnprintf.c [!HAVE_LONG_DOUBLE]: Include printf-frexp.h. Don't
106411 include isnanl-nolibm.h.
106413 2007-03-24 Bruno Haible <bruno@clisp.org>
106415 * tests/test-read-file.c (main): Don't produce spurious output for
106416 expected situations. Make the test fail if it encountered unexpected
106417 results.
106419 2007-03-24 Bruno Haible <bruno@clisp.org>
106421 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove the special-casing of NetBSD,
106422 since its fr_FR.ISO8859-1 locale wouldn't pass the tests.
106424 2007-03-24 Bruno Haible <bruno@clisp.org>
106426 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Fix last change.
106428 2007-03-24 Bruno Haible <bruno@clisp.org>
106430 * modules/unistr/base (Depends-on): Remove utf8-ucs4-unsafe,
106431 utf16-ucs4-unsafe, utf8-ucs4, utf16-ucs4, ucs4-utf8, ucs4-utf16.
106433 * modules/unistr/u8-mbtouc: Add source files from module utf8-ucs4.
106434 * modules/utf8-ucs4: Turn into a symbolic link to module
106435 unistr/u8-mbtouc.
106437 * modules/unistr/u8-mbtouc-unsafe: Add source files from module
106438 utf8-ucs4-unsafe.
106439 * modules/utf8-ucs4-unsafe: Turn into a symbolic link to module
106440 unistr/u8-mbtouc-unsafe.
106442 * modules/unistr/u16-mbtouc: Add source files from module utf16-ucs4.
106443 * modules/utf16-ucs4: Turn into a symbolic link to module
106444 unistr/u16-mbtouc.
106446 * modules/unistr/u16-mbtouc-unsafe: Add source files from module
106447 utf16-ucs4-unsafe.
106448 * modules/utf16-ucs4-unsafe: Turn into a symbolic link to module
106449 unistr/u16-mbtouc-unsafe.
106451 * modules/unistr/u8-uctomb: Add source files from module utf4-utf8.
106452 * modules/ucs4-utf8: Turn into a symbolic link to module
106453 unistr/u8-ubtomb.
106455 * modules/unistr/u16-uctomb: Add source files from module utf4-utf16.
106456 * modules/ucs4-utf16: Turn into a symbolic link to module
106457 unistr/u16-ubtomb.
106459 2007-03-24 Bruno Haible <bruno@clisp.org>
106461 * lib/unistr/u8-mbtouc-aux.c: Renamed from lib/unistr/utf8-ucs4.c.
106462 Enable the function only if HAVE_INLINE.
106463 * lib/unistr/u8-mbtouc-unsafe-aux.c: Renamed from
106464 lib/unistr/utf8-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
106465 * lib/unistr/u16-mbtouc-aux.c: Renamed from lib/unistr/utf16-ucs4.c.
106466 Enable the function only if HAVE_INLINE.
106467 * lib/unistr/u16-mbtouc-unsafe-aux.c: Renamed from
106468 lib/unistr/utf16-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
106469 * lib/unistr/u8-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf8.c.
106470 Enable the function only if HAVE_INLINE.
106471 * lib/unistr/u16-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf16.c.
106472 Enable the function only if HAVE_INLINE.
106473 * modules/utf8-ucs4: Update.
106474 * modules/utf8-ucs4-unsafe: Update.
106475 * modules/utf16-ucs4: Update.
106476 * modules/utf16-ucs4-unsafe: Update.
106477 * modules/ucs4-utf8: Update.
106478 * modules/ucs4-utf16: Update.
106480 2007-03-24 Bruno Haible <bruno@clisp.org>
106482 * lib/utf8-ucs4.h: Remove file.
106483 * lib/utf8-ucs4-unsafe.h: Remove file.
106484 * lib/utf16-ucs4.h: Remove file.
106485 * lib/utf16-ucs4-unsafe.h: Remove file.
106486 * lib/ucs4-utf8.h: Remove file.
106487 * lib/ucs4-utf16.h: Remove file.
106488 * lib/unistr.h: Include their previous contents.
106489 * m4/utf-ucs4.m4: Remove file.
106490 * m4/ucs4-utf.m4: Remove file.
106491 * modules/utf8-ucs4 (Files): Remove lib/utf8-ucs4.h.
106492 (Depends-on): Add unistr/base.
106493 (configure.ac): Remove gl_UTF_UCS4.
106494 (Makefile.am): Update.
106495 (Include): Change to unistr.h.
106496 * modules/utf8-ucs4-unsafe (Files): Remove lib/utf8-ucs4-unsafe.h.
106497 (Depends-on): Add unistr/base.
106498 (configure.ac): Remove gl_UTF_UCS4.
106499 (Makefile.am): Update.
106500 (Include): Change to unistr.h.
106501 * modules/utf16-ucs4 (Files): Remove lib/utf16-ucs4.h.
106502 (Depends-on): Add unistr/base.
106503 (configure.ac): Remove gl_UTF_UCS4.
106504 (Makefile.am): Update.
106505 (Include): Change to unistr.h.
106506 * modules/utf16-ucs4-unsafe (Files): Remove lib/utf16-ucs4-unsafe.h.
106507 (Depends-on): Add unistr/base.
106508 (configure.ac): Remove gl_UTF_UCS4.
106509 (Makefile.am): Update.
106510 (Include): Change to unistr.h.
106511 * modules/ucs4-utf8 (Files): Remove lib/ucs4-utf8.h.
106512 (Depends-on): Add unistr/base.
106513 (configure.ac): Remove gl_UCS4_UTF.
106514 (Makefile.am): Update.
106515 (Include): Change to unistr.h.
106516 * modules/ucs4-utf16 (Files): Remove lib/ucs4-utf16.h.
106517 (Depends-on): Add unistr/base.
106518 (configure.ac): Remove gl_UCS4_UTF.
106519 (Makefile.am): Update.
106520 (Include): Change to unistr.h.
106521 * lib/unistr/utf8-ucs4.c: Include unistr.h instead of utf8-ucs4.h.
106522 * lib/unistr/utf8-ucs4-unsafe.c: Include unistr.h instead of
106523 utf8-ucs4-unsafe.h.
106524 * lib/unistr/utf16-ucs4.c: Include unistr.h instead of utf16-ucs4.h.
106525 * lib/unistr/utf16-ucs4-unsafe.c: Include unistr.h instead of
106526 utf16-ucs4-unsafe.h.
106527 * lib/unistr/ucs4-utf8.c: Include unistr.h instead of ucs4-utf8.h.
106528 * lib/unistr/ucs4-utf16.c: Include unistr.h instead of ucs4-utf16.h.
106529 * lib/unistr/u8-chr.c: Don't include ucs4-utf8.h.
106530 * lib/unistr/u8-strchr.c: Likewise.
106531 * lib/unistr/u8-strrchr.c: Likewise.
106532 * lib/unistr/u16-chr.c: Don't include ucs4-utf16.h.
106533 * lib/unistr/u16-strchr.c: Likewise.
106534 * lib/unistr/u16-strrchr.c: Likewise.
106535 * lib/striconveh.c: Update.
106536 * lib/linebreak.c: Update.
106538 2007-03-24 Bruno Haible <bruno@clisp.org>
106540 * lib/argp-help.c (fill_in_uparams, canon_doc_option): Cast the
106541 arguments of isspace, isalpha, isalnum, isdigit to 'unsigned char'.
106543 2007-03-22 Bruno Haible <bruno@clisp.org>
106545 * lib/strptime.c (__strptime_internal): Use ANSI C syntax.
106547 2007-03-23 Paul Eggert <eggert@cs.ucla.edu>
106549 * MODULES.html.sh (File system functions): New module write-any-file.
106550 * modules/write-any-file, lib/write-any-file.c, lib/write-any-file.h:
106551 * m4/write-any-file.m4: New files.
106553 2007-03-23 Eric Blake <ebb9@byu.net>
106555 * gnulib-tool: Rearrange space-tab sequences, since some editors
106556 like to eat them.
106558 2007-03-23 Eric Blake <ebb9@byu.net>
106560 * lib/version-etc.c (version_etc_va): Update license wording to
106561 be more concise. Recommended by Richard Stallman.
106563 2007-03-22 Bruno Haible <bruno@clisp.org>
106565 * lib/poll.c (MSG_PEEK): New fallback definition.
106567 2007-03-22 Bruno Haible <bruno@clisp.org>
106569 * modules/sys_socket-tests (configure.ac): Check for shutdown function.
106570 * tests/test-sys_socket.c (a): Test only if shutdown() exists.
106571 (main): Update.
106572 Fixes a compilation error on BeOS.
106574 2007-03-22 Bruno Haible <bruno@clisp.org>
106576 * modules/frexpl-tests: New file.
106577 * tests/test-frexpl.c: New file.
106579 * modules/frexpl: New file.
106580 * m4/frexpl.m4: New file.
106581 * modules/math (Makefile.am): Also substitute GNULIB_FREXPL into math.h.
106582 * lib/math_.h (frexpl): Test GNULIB_FREXPL instead of GNULIB_MATHL.
106583 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPL.
106584 * modules/mathl (Files): Remove lib/frexpl.c, lib/frexp.c.
106585 (Depends-on): Add frexpl. Remove isnanl-nolibm.
106586 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Don't test for frexpl.
106588 2007-03-22 Bruno Haible <bruno@clisp.org>
106590 * lib/frexpl.c: Share code with lib/frexp.c.
106591 * modules/mathl (Files): Add lib/frexp.c.
106592 (Depends-on): Add isnanl-nolibm.
106594 2007-03-22 Bruno Haible <bruno@clisp.org>
106596 * modules/printf-frexp (Files): Add m4/frexp.m4.
106597 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Define HAVE_FREXP_IN_LIBC
106598 only if the found frexp function actually works.
106600 2007-03-22 Bruno Haible <bruno@clisp.org>
106602 * lib/frexp.c: Remove older implementation that uses divisions.
106604 2007-03-21 Bruno Haible <bruno@clisp.org>
106606 * modules/frexp-tests: New file.
106607 * tests/test-frexp.c: New file.
106609 * modules/frexp: New file.
106610 * lib/frexp.c: New file.
106611 * m4/frexp.m4: New file.
106612 * lib/math_.h (frexp): New declaration.
106613 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Also initialize GNULIB_FREXP and
106614 REPLACE_FREXP.
106615 * modules/math (math.h): Also substitute GNULIB_FREXP, REPLACE_FREXP.
106617 2007-03-21 Bruno Haible <bruno@clisp.org>
106619 * modules/isnanl-tests: New file.
106620 * tests/test-isnanl.c: New file.
106622 * modules/isnanl: New file.
106623 * lib/isnanl.h: New file.
106624 * m4/isnanl.m4 (gl_FUNC_ISNANL): New macro.
106625 (gl_FUNC_ISNANL_NO_LIBM): Invoke gl_HAVE_ISNANL_NO_LIBM,
106626 gl_FUNC_ISNANL_WORKS.
106627 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM, gl_FUNC_ISNANL_WORKS):
106628 New macros.
106630 2007-03-21 Bruno Haible <bruno@clisp.org>
106632 * modules/isnanl-nolibm (Files): Add lib/isnanl-nolibm.h, remove
106633 lib/isnanl.h.
106634 (Include): Update.
106635 * lib/isnanl-nolibm.h: Renamed from lib/isnanl.h.
106636 * lib/vasnprintf.c: Update.
106637 * modules/isnanl-nolibm-tests (Files): Add tests/test-isnanl-nolibm.c,
106638 tests/test-isnanl.h, remove tests/test-isnanl.c.
106639 (Makefile.am): Update.
106640 * tests/test-isnanl-nolibm.c: New file.
106641 * tests/test-isnanl.h: New file.
106642 * tests/test-isnanl.c: Remove file.
106644 2007-03-21 Jim Meyering <jim@meyering.net>
106646 When trying to open ".", treat ESTALE like EACCES.
106647 * lib/savewd.c (savewd_save): Resort to forking not just upon
106648 failure with EACCES, but also when errno is ESTALE.
106650 2007-03-20 Bruno Haible <bruno@clisp.org>
106652 * lib/string_.h (strndup): Enable declaration also if HAVE_STRNDUP.
106653 Needed on AIX 5.1. Reported by Matthew Woehlke.
106655 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
106657 Suggestions by Bruno Haible:
106658 * lib/acl-internal.h: Include "gettext.h" rather than rolling
106659 our own.
106660 (ACL_NOT_WELL_SUPPORTED): Parenthesize arg when used.
106661 * modules/acl (Depends-on): Add gettext.
106663 2007-03-19 Bruno Haible <bruno@clisp.org>
106665 * modules/iconvme: Remove file.
106666 * lib/iconvme.h: Remove file.
106667 * lib/iconvme.c: Remove file.
106668 * m4/iconvme.m4: Remove file.
106670 2007-03-19 Bruno Haible <bruno@clisp.org>
106672 * doc/relocatable-maint.texi: Break long shell script line.
106673 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
106675 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
106677 Add limited support for Solaris 10 ZFS-style ACLs: just enough to
106678 handle file_has_acl.
106679 * lib/acl-internal.h, lib/acl_entries.c, lib/file-has-acl.c: New files.
106680 * lib/acl.c: Move header inclusions and related macro defns into
106681 lib/acl-internal.h.
106682 (S_ISLNK): Remove defn, since that's now done for us.
106683 (file_has_acl): Move to lib/file-has-acl.c.
106684 Call acl_trivial if available. This is the crucial part of the fix.
106685 (acl_entries): Move to lib/acl_entries.c. Now extern, since it's
106686 shared within the library. Rewrite a bit, partly to make it compatible
106687 with the GNU coding style.
106688 * m4/acl.m4 (AC_FUNC_ACL): Add AC_LIBOBJ([file-has-acl]).
106689 Remove unnecessary double-quotes.
106690 Don't test for acl_to_text; the build will catch that.
106691 Replace acl_entries if it doesn't exist and it is needed.
106692 Check for -lsec and acl_trivial (as used on Solaris 10).
106693 * modules/acl (Files): Add lib/acl-internal.h, lib/acl_entries.c,
106694 lib/file-has-acl.c.
106695 (Depends-on): Add sys_stat, for S_ISLNK.
106697 2007-03-19 Ben Pfaff <blp@gnu.org>
106699 * doc/gnulib.texi: Fix typos.
106700 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
106702 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
106704 * lib/getcwd.c (__getcwd): Remove redundant comparison of buf to NULL.
106705 If size is zero here, buf must be zero.
106707 2007-03-19 Simon Josefsson <simon@josefsson.org>
106709 * des.c: Remove weak_keys_chksum. Reported by Bruno Haible
106710 <bruno@clisp.org>.
106712 2007-03-18 Bruno Haible <bruno@clisp.org>
106714 * lib/vasnprintf.c (VASNPRINTF): Undo first part of last patch.
106715 Suggested by Eric Blake.
106717 2007-03-18 Ben Pfaff <blp@gnu.org>
106719 * doc/relocatable.texi: Recommend using as prefix a directory
106720 that does not exist and will never be created. Based on
106721 discussion with Bruno Haible, Ralf Wildenhues, Matthew Woehlke,
106722 and others.
106724 2007-03-17 Bruno Haible <bruno@clisp.org>
106726 * lib/fchownat.c: Include lchown.h.
106728 2007-03-17 Bruno Haible <bruno@clisp.org>
106730 Fix endless loop when the given allocated size was > INT_MAX.
106731 * lib/vasnprintf.c (EOVERFLOW): New fallback definition.
106732 (VASNPRINTF): Fail with EOVERFLOW when the given allocated size is
106733 larger than INT_MAX, or when it grow to a value larger than INT_MAX.
106734 * lib/vsprintf.c (vsprintf): Don't pass a size > INT_MAX to vasnprintf.
106735 * lib/sprintf.c (sprintf): Likewise.
106737 2007-03-17 Bruno Haible <bruno@clisp.org>
106739 * tests/test-argp-2.sh (func_compare): Output a context diff.
106741 2007-03-17 Bruno Haible <bruno@clisp.org>
106743 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check also the
106744 locale's decimal-point character.
106746 2007-03-17 Bruno Haible <bruno@clisp.org>
106748 * lib/vasnprintf.c (VASNPRINTF): Clear out the memory used for arg_mem
106749 before comparing it. Needed because on some platforms (e.g. x86) a
106750 'long double' occupies less bytes than sizeof (long double).
106752 2007-03-17 Bruno Haible <bruno@clisp.org>
106754 * tests/test-crc.c (main): Make printf statements 64-bit clean.
106755 * tests/test-gc-pbkdf2-sha1.c (main): Likewise.
106756 * tests/test-getaddrinfo.c (simple): Likewise.
106757 * tests/test-read-file.c (main): Likewise.
106759 2007-03-17 Bruno Haible <bruno@clisp.org>
106761 * tests/test-dirname.c (main): Make printf statements 64-bit clean.
106763 2007-03-17 Bruno Haible <bruno@clisp.org>
106765 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Remove
106766 unused variable.
106768 2007-03-17 Bruno Haible <bruno@clisp.org>
106770 * tests/test-c-strcasecmp.c: Include c-strcase.h.
106771 * tests/test-c-strncasecmp.c: Likewise.
106773 2007-03-17 Bruno Haible <bruno@clisp.org>
106775 * modules/stdlib (Depends-on): Add unistd.
106776 * lib/stdlib_.h: Include <unistd.h> if mkstemp is desired.
106777 Needed for MacOS X 10.3.
106779 2007-03-17 Bruno Haible <bruno@clisp.org>
106781 * lib/unistr/u-strdup.h: Include <stdlib.h>.
106783 2007-03-17 Bruno Haible <bruno@clisp.org>
106785 * lib/unistr/u-cpy-alloc.h: Include <stdlib.h>.
106787 2007-03-17 Bruno Haible <bruno@clisp.org>
106789 * gnulib-tool (func_import): Update .cvsignore and .gitignore files
106790 to reflect files copied from gnulib (with or without modifications).
106791 Suggested by Jim Meyering.
106793 2007-03-17 Eric Blake <ebb9@byu.net>
106795 * NEWS: Document stdlib change from 2007-02-18.
106797 2007-03-17 Jim Meyering <jim@meyering.net>
106799 Detect use of AC_CONFIG_AUX_DIR also when its argument is quoted.
106800 * build-aux/bootstrap: Put ""s around use of $build_aux, in case
106801 someone uses a name containing shell meta-characters.
106802 Reported by Alfred M. Szmidt.
106804 * build-aux/bootstrap: Don't use \> in grep regexp. For HP-UX.
106806 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
106808 * build-aux/bootstrap (with_gettext): New variable. Run autopoint
106809 and copy gettext configuration files only if configure.ac contains
106810 a use of AM_GNU_GETTEXT_VERSION.
106812 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
106814 * build-aux/bootstrap (gnulib_name): New variable.
106815 (gnulib_tool_options): Use it.
106817 2007-03-13 Simon Josefsson <simon@josefsson.org>
106819 * tests/test-des.c: Use new namespace.
106821 2007-03-15 Bruno Haible <bruno@clisp.org>
106823 * lib/dummy.c (gl_dummy_symbol): Renamed from 'dummy'.
106824 Reported by James Youngman <jay@gnu.org>.
106826 2007-03-15 Bruno Haible <bruno@clisp.org>
106828 * lib/glob.c (glob): Add 'restrict' so that prototype matches the
106829 declared prototype. Needed with cc on OSF/1 5.1.
106831 2007-03-15 Bruno Haible <bruno@clisp.org>
106833 * lib/gl_list.h (gl_listelement_dispose_fn): New type.
106834 (gl_list_create_empty, gl_list_create): Add dispose_fn argument.
106835 (struct gl_list_implementation): Add dispose_fn argument to the
106836 'create_empty', 'create' methods.
106837 (struct gl_list_impl_base): Add field 'dispose_fn'.
106838 * lib/gl_list.c (gl_list_create_empty, gl_list_create): Add dispose_fn
106839 argument.
106840 * lib/gl_array_list.c (gl_array_create_empty, gl_array_create): Add
106841 dispose_fn argument.
106842 (gl_array_remove_node, gl_array_remove_at, gl_array_list_free): Call
106843 dispose_fn on the dropped values.
106844 * lib/gl_carray_list.c (gl_carray_create_empty, gl_carray_create): Add
106845 dispose_fn argument.
106846 (gl_carray_remove_at, gl_carray_list_free): Call dispose_fn on the
106847 dropped values.
106848 * lib/gl_anyavltree_list2.h (gl_tree_create): Add dispose_fn argument.
106849 (gl_tree_remove_node): Call dispose_fn on the dropped value.
106850 * lib/gl_anyrbtree_list2.h (gl_tree_create): Add dispose_fn argument.
106851 (gl_tree_remove_node): Call dispose_fn on the dropped value.
106852 * lib/gl_anytree_list2.h (gl_tree_create_empty): Add dispose_fn
106853 argument.
106854 (gl_tree_list_free): Call dispose_fn on the dropped values.
106855 * lib/gl_anytreehash_list2.h (gl_tree_list_free): Call dispose_fn on
106856 the dropped values.
106857 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
106858 Add dispose_fn argument.
106859 (gl_linked_remove_node, gl_linked_remove_at, gl_linked_list_free):
106860 Call dispose_fn on the dropped values.
106861 * lib/gl_sublist.c (gl_sublist_create_empty, gl_sublist_create_fill):
106862 Add dispose_fn argument.
106863 (gl_sublist_create): Initialize the 'dispose_fn' field.
106864 * lib/clean-temp.c (create_temp_dir, register_fd): Update.
106865 * tests/test-array_list.c (main): Update.
106866 * tests/test-carray_list.c (main): Update.
106867 * tests/test-avltree_list.c (main): Update.
106868 * tests/test-rbtree_list.c (main): Update.
106869 * tests/test-avltreehash_list.c (main): Update.
106870 * tests/test-rbtreehash_list.c (main): Update.
106871 * tests/test-linked_list.c (main): Update.
106872 * tests/test-linkedhash_list.c (main): Update.
106873 * tests/test-array_oset.c (main): Update.
106875 2007-03-15 Bruno Haible <bruno@clisp.org>
106877 * lib/gl_oset.h (gl_setelement_dispose_fn): New type.
106878 (gl_oset_create_empty): Add dispose_fn argument.
106879 (struct gl_oset_implementation): Add dispose_fn argument to
106880 'create_empty' method.
106881 (struct gl_oset_impl_base): Add dispose_fn field.
106882 * lib/gl_oset.c (gl_oset_create_empty): Add dispose_fn argument.
106883 * lib/gl_array_oset.c (gl_array_create_empty): Add dispose_fn argument.
106884 (gl_array_remove_at, gl_array_free): Call dispose_fn on the dropped
106885 values.
106886 * lib/gl_anytree_oset.h (gl_tree_create_empty): Add dispose_fn argument.
106887 (gl_tree_oset_free): Call dispose_fn on the dropped values.
106888 * lib/gl_avltree_oset.c (gl_tree_remove_node): Call dispose_fn on the
106889 dropped value.
106890 * lib/gl_rbtree_oset.c (gl_tree_remove_node): Call dispose_fn on the
106891 dropped value.
106892 * tests/test-array_oset.c (main): Update.
106893 * tests/test-avltree_oset.c (main): Update.
106894 * tests/test-rbtree_oset.c (main): Update.
106895 * lib/gl_anytreehash_list1.h (add_to_bucket): Update.
106897 2007-03-13 Bruno Haible <bruno@clisp.org>
106899 * tests/test-stdbool.c (i): Update after last patch.
106901 2007-03-12 Bruno Haible <bruno@clisp.org>
106903 * lib/quotearg.c: Include <wctype.h> early, before the definition of
106904 the iswprint macro. Needed on Solaris 2.5.1.
106906 2007-03-12 Bruno Haible <bruno@clisp.org>
106908 * tests/test-printf-frexp.c (main): Declare x as volatile.
106910 2007-03-12 Simon Josefsson <simon@josefsson.org>
106912 * doc/gnulib.texi (Build robot for gnulib): New section.
106914 2007-03-12 Jim Meyering <jim@meyering.net>
106916 * build-aux/bootstrap: New file.
106917 * build-aux/bootstrap.conf: New file, from coreutils.
106919 2007-03-11 Bruno Haible <bruno@clisp.org>
106921 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Require AC_C_INLINE.
106923 2007-03-12 Simon Josefsson <simon@josefsson.org>
106925 * lib/des.h, lib/des.c, lib/gc-gnulib.c: Use gl_ namespace, to
106926 avoid collisions with 'des_setkey'. Reported by Bruno Haible
106927 <bruno@clisp.org>. Also change 'tripledes_' to '3des_'.
106929 2007-03-11 Bruno Haible <bruno@clisp.org>
106931 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): If the test program fails to
106932 compile, set LOCALE_TR_UTF8 to 'none' instead of empty.
106934 2007-03-11 Bruno Haible <bruno@clisp.org>
106936 * lib/stdint_.h (INT64_MIN, INTMAX_MIN): Avoid using the ~INT..._MAX
106937 formula. Needed for SunPRO C 5.0.
106939 2007-03-11 Bruno Haible <bruno@clisp.org>
106941 * modules/long-options (Depends-on): Add getopt.
106943 2007-03-11 Bruno Haible <bruno@clisp.org>
106945 * modules/modechange (Depends-on): Add stdbool.
106947 2007-03-11 Bruno Haible <bruno@clisp.org>
106949 * modules/i-ring (Depends-on): Add stdbool.
106951 2007-03-11 Bruno Haible <bruno@clisp.org>
106953 * modules/gc-des (Depends-on): Add stdbool.
106955 2007-03-11 Bruno Haible <bruno@clisp.org>
106957 * m4/mktime.m4 (gl_PREREQ_MKTIME): Require AC_C_INLINE.
106959 2007-03-11 Bruno Haible <bruno@clisp.org>
106961 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Require AC_C_RESTRICT.
106963 2007-03-11 Bruno Haible <bruno@clisp.org>
106965 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Fix syntax error.
106967 2007-03-11 Bruno Haible <bruno@clisp.org>
106969 * lib/vasnprintf.c (sprintf): Undefine.
106971 2007-03-11 Bruno Haible <bruno@clisp.org>
106973 * lib/isnan.c (rpl_isnan, rpl_isnanl): Work around bug regarding
106974 initializers in SunPRO C and Compaq C compilers.
106976 2007-03-11 Bruno Haible <bruno@clisp.org>
106978 * lib/gl_array_oset.c (gl_array_iterator_next): Make pointer
106979 decrementing code ANSI C compliant.
106981 2007-03-11 Bruno Haible <bruno@clisp.org>
106983 * lib/dummy.c [__sun]: Define a dummy variable, not just a typedef.
106984 Needed for Solaris 2.5.1 ranlib and SunPRO C 5.0.
106986 2007-03-11 Bruno Haible <bruno@clisp.org>
106988 * tests/test-stdbool.c (s, d, e, xlcbug): Disable checks that gnulib's
106989 <stdbool.h> substitute doesn't pass.
106991 2007-03-11 Bruno Haible <bruno@clisp.org>
106993 * lib/vasnprintf.c (snprintf): Undefine. Avoids an endless recursion.
106995 2007-03-11 Bruno Haible <bruno@clisp.org>
106997 * gnulib-tool (func_create_megatestdir): Create also an autobuild
106998 script, for submission to autobuild.josefsson.org.
107000 2007-03-10 Bruno Haible <bruno@clisp.org>
107002 * modules/canonicalize-lgpl-tests: New file.
107003 * tests/test-canonicalize-lgpl.sh: New file.
107004 * tests/test-canonicalize-lgpl.c: New file.
107006 * modules/c-strcase-tests: New file.
107007 * tests/test-c-strcase.sh: New file.
107008 * tests/test-c-strcasecmp.c: New file.
107009 * tests/test-c-strncasecmp.c: New file.
107011 * modules/atexit-tests: New file.
107012 * tests/test-atexit.sh: New file.
107013 * tests/test-atexit.c: New file.
107015 2007-03-10 Bruno Haible <bruno@clisp.org>
107017 * tests/test-binary-io.sh: Use temporary filenames that are not so
107018 likely to clash with those of other tests (in a parallel make).
107019 * tests/test-binary-io.c: Likewise.
107021 2007-03-10 Bruno Haible <bruno@clisp.org>
107023 * lib/fseterr.c (fseterr): Port to Solaris/SPARC64. Deactivate the
107024 fallback; use #error instead.
107025 Suggested by Simon Josefsson.
107027 2007-03-10 Bruno Haible <bruno@clisp.org>
107029 * gnulib-tool (func_create_testdir): Treat MOSTLYCLEANFILES like
107030 CLEANFILES. Put spaces in each line of $cleaned_files, not only the
107031 first and the last.
107033 2007-03-10 Bruno Haible <bruno@clisp.org>
107035 * lib/stdint_.h (uint_least64_t): Fix typo in last patch.
107037 2007-03-10 Bruno Haible <bruno@clisp.org>
107039 * modules/snprintf-posix-tests (EXTRA_DIST): New variable. Needed for
107040 "make distcheck".
107041 * modules/sprintf-posix-tests (EXTRA_DIST): Likewise.
107042 * modules/vsnprintf-posix-tests (EXTRA_DIST): Likewise.
107043 * modules/vsprintf-posix-tests (EXTRA_DIST): Likewise.
107045 2007-03-10 Bruno Haible <bruno@clisp.org>
107047 * modules/allocsa-tests (test_allocsa_SOURCES): Remove redundant
107048 variable.
107049 * modules/dirname-tests (test_dirname_SOURCES): Remove redundant
107050 variable.
107052 2007-03-09 Eric Blake <ebb9@byu.net>
107053 and Matthew Woehlke <mw_triad@users.sourceforge.net> (tiny change)
107055 * lib/stdint_.h (int64_t, uint64_t): Don't undefine if 64-bit
107056 types are not being provided by gnulib.
107057 (GL_INT64_T, GL_UINT64_T): New witnesses of whether gnulib 64-bit
107058 types are supported.
107060 2007-03-10 Bruno Haible <bruno@clisp.org>
107062 * lib/stdio_.h (__attribute__): New macro.
107063 (fprintf, vfprintf, printf, vprintf, snprintf, vsnprintf, sprintf,
107064 vsprintf): Specify __attribute__ __format__ for GCC.
107065 Suggested by Eric Blake.
107067 2007-03-09 Bruno Haible <bruno@clisp.org>
107069 * modules/printf-posix-tests: New file.
107070 * tests/test-printf-posix.sh: New file.
107071 * tests/test-printf-posix.c: New file.
107073 * modules/printf-posix: New file.
107074 * lib/printf.c: New file.
107075 * m4/printf-posix-rpl.m4: New file.
107076 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_PRINTF_POSIX,
107077 REPLACE_PRINTF.
107078 * lib/stdio_.h (printf): New declaration.
107079 (format, __format__, ____printf____, ____scanf____, ____strftime____,
107080 ____strfmon____): New macros.
107081 * modules/stdio (Makefile.am): Substitute also GNULIB_PRINTF_POSIX,
107082 REPLACE_PRINTF.
107084 2007-03-09 Bruno Haible <bruno@clisp.org>
107086 * tests/test-vasnprintf-posix2.sh: New file.
107087 * tests/test-vasnprintf-posix2.c: New file.
107088 * modules/vasnprintf-posix-tests (Files): Add them and m4/locale-fr.m4.
107089 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
107090 (Makefile.am): Activate test-vasnprintf-posix2.sh.
107092 * lib/vasnprintf.c (VASNPRINTF): For the 'a' and 'A' directives, use
107093 a locale dependent decimal point, rather than always '.'.
107095 2007-03-09 Eric Blake <ebb9@byu.net>
107097 * lib/stdlib_.h (EXIT_FAILURE): GNU code expects this to be 1, in
107098 spite of platforms like Tandem/NSK that define it to -1.
107100 2007-03-08 Bruno Haible <bruno@clisp.org>
107102 * modules/vprintf-posix-tests: New file.
107103 * tests/test-vprintf-posix.sh: New file.
107104 * tests/test-vprintf-posix.c: New file.
107105 * tests/test-printf-posix.h: New file.
107107 * modules/vprintf-posix: New file.
107108 * lib/vprintf.c: New file.
107109 * m4/vprintf-posix.m4: New file.
107110 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VPRINTF_POSIX,
107111 REPLACE_VPRINTF.
107112 * lib/stdio_.h (vprintf): New declaration.
107113 * modules/stdio (Makefile.am): Substitute also GNULIB_VPRINTF_POSIX,
107114 REPLACE_VPRINTF.
107116 2007-03-08 Bruno Haible <bruno@clisp.org>
107118 * modules/fprintf-posix-tests: New file.
107119 * tests/test-fprintf-posix.sh: New file.
107120 * tests/test-fprintf-posix.c: New file.
107122 * modules/fprintf-posix: New file.
107123 * lib/fprintf.c: New file.
107124 * m4/fprintf-posix.m4: New file.
107125 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FPRINTF_POSIX,
107126 REPLACE_FPRINTF.
107127 * lib/stdio_.h (fprintf): New declaration.
107128 * modules/stdio (Makefile.am): Substitute also GNULIB_FPRINTF_POSIX,
107129 REPLACE_FPRINTF.
107131 2007-03-08 Bruno Haible <bruno@clisp.org>
107133 * modules/vfprintf-posix-tests: New file.
107134 * tests/test-vfprintf-posix.sh: New file.
107135 * tests/test-vfprintf-posix.c: New file.
107136 * tests/test-fprintf-posix.h: New file.
107137 * tests/test-fprintf-posix.out: New file.
107139 * modules/vfprintf-posix: New file.
107140 * lib/vfprintf.c: New file.
107141 * m4/vfprintf-posix.m4: New file.
107142 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VFPRINTF_POSIX,
107143 REPLACE_VFPRINTF.
107144 * lib/stdio_.h (vfprintf): New declaration.
107145 * modules/stdio (Makefile.am): Substitute also GNULIB_VFPRINTF_POSIX,
107146 REPLACE_VFPRINTF.
107148 2007-03-08 Bruno Haible <bruno@clisp.org>
107150 * lib/stdio_.h: Treat __need___FILE like __need_FILE.
107152 2007-03-08 Bruno Haible <bruno@clisp.org>
107154 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Use 'case' statements
107155 instead of 'expr' invocations.
107156 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
107157 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
107158 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
107159 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
107160 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
107161 Suggested by Paul Eggert.
107163 2007-03-08 Bruno Haible <bruno@clisp.org>
107165 * modules/fseterr-tests: New file.
107166 * tests/test-fseterr.c: New file.
107168 * modules/fseterr: New file.
107169 * lib/fseterr.h: New file.
107170 * lib/fseterr.c: New file.
107172 2007-03-08 Bruno Haible <bruno@clisp.org>
107174 * lib/fnmatch_.h: Convert tabs in the middle of lines to spaces.
107175 * lib/getopt_.h: Likewise.
107176 * lib/mbswidth.h: Likewise.
107177 * lib/setenv.h: Likewise.
107178 * lib/vasnprintf.h: Likewise.
107179 * lib/vasprintf.h: Likewise.
107180 * lib/verror.h: Likewise.
107181 * lib/xsetenv.h: Likewise.
107182 * lib/xvasprintf.h: Likewise.
107184 2007-03-08 Jim Meyering <jim@meyering.net>
107186 * users.txt: Add parted.
107188 * ChangeLog: Restore 1500 lines mistakenly removed from the end.
107190 2007-03-07 Bruno Haible <bruno@clisp.org>
107192 * m4/printf.m4: Make the shell script snippets copy&pastable.
107194 2007-03-02 Bruno Haible <bruno@clisp.org>
107196 * lib/netinet_in_.h: New file.
107197 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Test whether netinet/in.h
107198 is self-contained. Set ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H.
107199 * modules/netinet_in (Files): Add lib/netinet_in_.h.
107200 (Depends-on): Add absolute-header.
107201 (Makefile.am): Substitute ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H
107202 into netinet/in.h.
107204 2007-03-03 Bruno Haible <bruno@clisp.org>
107206 * lib/sys_select_.h: New file.
107207 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SELECT): Test whether sys/select.h
107208 is self-contained. Set ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H.
107209 * modules/sys_select (Files): Add lib/sys_select_.h.
107210 (Depends-on): Add absolute-header.
107211 (Makefile.am): Substitute ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H
107212 into sys/select.h.
107214 2007-03-02 Bruno Haible <bruno@clisp.org>
107216 * lib/socket_.h: If sys/socket.h exists, include that and <sys/types.h>
107217 before it. Turn HAVE_WINSOCK2_H and HAVE_WS2TCPIP_H into configute-time
107218 values.
107219 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Test also whether
107220 <sys/socket.h> is self-contained. Set ABSOLUTE_SYS_SOCKET_H,
107221 HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H.
107222 * modules/sys_socket (Depends-on): Add absolute-header.
107223 (Makefile.am): Substitute ABSOLUTE_SYS_SOCKET_H, HAVE_SYS_SOCKET_H,
107224 HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H into sys/socket.h.
107225 (Include): Remove requirement of inclusion of <sys/types.h>.
107227 2007-03-02 Bruno Haible <bruno@clisp.org>
107229 * lib/byteswap_.h (bswap_32): Fix formula.
107231 2007-03-06 Bruno Haible <bruno@clisp.org>
107233 * modules/sprintf-posix-tests: New file.
107234 * tests/test-sprintf-posix.c: New file.
107236 * modules/sprintf-posix: New file.
107237 * lib/sprintf.c: New file.
107238 * m4/sprintf-posix.m4: New file.
107239 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_SPRINTF_POSIX,
107240 REPLACE_SPRINTF.
107241 * lib/stdio_.h (sprintf): New declaration.
107242 * modules/stdio (Makefile.am): Substitute also GNULIB_SPRINTF_POSIX,
107243 REPLACE_SPRINTF.
107245 2007-03-06 Bruno Haible <bruno@clisp.org>
107247 * modules/vsprintf-posix-tests: New file.
107248 * tests/test-vsprintf-posix.c: New file.
107249 * tests/test-sprintf-posix.h: New file.
107251 * modules/vsprintf-posix: New file.
107252 * lib/vsprintf.c: New file.
107253 * m4/vsprintf-posix.m4: New file.
107254 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VSPRINTF_POSIX,
107255 REPLACE_VSPRINTF.
107256 * lib/stdio_.h (vsprintf): New declaration.
107257 * modules/stdio (Makefile.am): Substitute also GNULIB_VSPRINTF_POSIX,
107258 REPLACE_VSPRINTF.
107260 2007-03-06 Bruno Haible <bruno@clisp.org>
107262 * modules/vsnprintf (Depend-on): Remove minmax.
107264 2007-03-06 Bruno Haible <bruno@clisp.org>
107266 * modules/snprintf-posix-tests: New file.
107267 * tests/test-snprintf-posix.c: New file.
107269 * modules/snprintf-posix: New file.
107270 * m4/snprintf-posix.m4: New file.
107271 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): New macro, extracted from
107272 gl_FUNC_SNPRINTF.
107273 (gl_FUNC_SNPRINTF): Invoke it.
107274 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_SNPRINTF.
107275 * lib/stdio_.h (snprintf): Define as a replacement if REPLACE_SNPRINTF
107276 is set.
107277 * modules/stdio (Makefile.am): Substitute also REPLACE_SNPRINTF.
107279 2007-03-06 Bruno Haible <bruno@clisp.org>
107281 * modules/vsnprintf-posix-tests: New file.
107282 * tests/test-vsnprintf-posix.c: New file.
107283 * tests/test-snprintf-posix.h: New file.
107285 * modules/vsnprintf-posix: New file.
107286 * m4/vsnprintf-posix.m4: New file.
107287 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): New macro, extracted from
107288 gl_FUNC_VSNPRINTF.
107289 (gl_FUNC_VSNPRINTF): Invoke it.
107290 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_VSNPRINTF.
107291 * lib/stdio_.h (vsnprintf): Define as a replacement if
107292 REPLACE_VSNPRINTF is set.
107293 * modules/stdio (Makefile.am): Substitute also REPLACE_VSNPRINTF.
107295 2007-03-06 Bruno Haible <bruno@clisp.org>
107297 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Test for vasnprintf here.
107298 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): ... not here.
107300 2007-03-06 Bruno Haible <bruno@clisp.org>
107302 * lib/math_.h (acosl): Declare also if HAVE_DECL_ACOSL is set.
107303 (asinl): Declare also if HAVE_DECL_ASINL is set.
107304 (atanl): Declare also if HAVE_DECL_ATANL is set.
107305 (ceill): Declare also if HAVE_DECL_CEILL is set.
107306 (cosl): Declare also if HAVE_DECL_COSL is set.
107307 (expl): Declare also if HAVE_DECL_EXPL is set.
107308 (floorl): Declare also if HAVE_DECL_FLOORL is set.
107309 (frexpl): Declare also if HAVE_DECL_FREXPL is set.
107310 (ldexpl): Declare also if HAVE_DECL_LDEXPL is set.
107311 (logl): Declare also if HAVE_DECL_LOGL is set.
107312 (sinl): Declare also if HAVE_DECL_SINL is set.
107313 (sqrtl): Declare also if HAVE_DECL_SQRTL is set.
107314 (tanl): Declare also if HAVE_DECL_TANL is set.
107315 * modules/math (Makefile.am): Substitute the values of HAVE_DECL_*.
107316 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Set HAVE_DECL_* to 1.
107317 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Fix tests for the
107318 declaration of frexpl, ldexpl.
107319 * modules/printf-frexpl (Depends-on): Add math.
107320 * lib/printf-frexp.c (frexpl, ldexpl): Undo last change.
107322 2007-03-05 Bruno Haible <bruno@clisp.org>
107324 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Also test whether
107325 frexpl and ldexpl are declared.
107326 * lib/printf-frexp.c (frexpl, ldexpl): Provide fallback declarations.
107328 2007-03-05 Bruno Haible <bruno@clisp.org>
107330 * gnulib-tool (func_get_automake_snippet): Don't synthesize an
107331 EXTRA_lib_SOURCES augmentation for the relocatable-prog-wrapper module.
107333 2007-03-05 Bruno Haible <bruno@clisp.org>
107335 * lib/stdio_.h: Include <stddef.h>.
107337 2007-03-05 Bruno Haible <bruno@clisp.org>
107339 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): New macro.
107341 2007-03-05 Bruno Haible <bruno@clisp.org>
107343 * m4/printf.m4: Update with info about OpenBSD 3.9, HP-UX 10.20,
107344 NetBSD 4, from Ralf Wildenhues.
107346 2007-03-04 Bruno Haible <bruno@clisp.org>
107348 * lib/vasprintf.h: Update #if logic for the case when the functions
107349 exist but are overridden.
107351 2007-03-04 Bruno Haible <bruno@clisp.org>
107353 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Exclude two buggy
107354 implementations: glibc-2.4 and MacOS X 10.3.
107355 * tests/test-vasnprintf-posix.c (test_function): Test also the case
107356 that exhibits the bugs in glibc-2.4 and MacOS X 10.3.
107357 * tests/test-vasprintf-posix.c (test_function): Likewise.
107359 2007-03-04 Bruno Haible <bruno@clisp.org>
107361 * modules/vasprintf-posix-tests: New file.
107362 * tests/test-vasprintf-posix.c: New file.
107364 * modules/vasprintf-posix: New file.
107365 * lib/vasprintf.h (asprintf, vasprintf): Rename if REPLACE_VASPRINTF is
107366 defined.
107367 * m4/vasprintf-posix.m4: New file.
107368 * m4/vasprintf.m4 (gl_REPLACE_VASPRINTF): New macro, extracted from
107369 gl_FUNC_VASPRINTF.
107370 (gl_FUNC_VASPRINTF): Invoke it.
107371 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Define REPLACE_VASNPRINTF
107372 here.
107373 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Not here.
107375 2007-03-04 Bruno Haible <bruno@clisp.org>
107377 * lib/sys_time_.h: Rename GETTIMEOFDAY_REPLACEMENT to
107378 REPLACE_GETTIMEOFDAY.
107379 * modules/sys_time (Makefile.am): Likewise.
107380 * m4/sys_time_h.m4: Likewise.
107381 * m4/gettimeofday.m4: Likewise.
107383 2007-03-04 Bruno Haible <bruno@clisp.org>
107385 * modules/vasnprintf-posix-tests: New file.
107386 * tests/test-vasnprintf-posix.c: New file.
107388 * modules/vasnprintf-posix: New file.
107389 * lib/vasnprintf.c: Include isnan.h, isnanl.h, printf-frexp.h,
107390 printf-frexpl.h.
107391 (VASNPRINTF): Handle the 'a' and 'A' directives here, if needed.
107392 * lib/vasnprintf.h (asnprintf, vasnprintf): Rename if
107393 REPLACE_VASNPRINTF is defined.
107394 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): New macro, extracted from
107395 gl_FUNC_VASNPRINTF.
107396 (gl_FUNC_VASNPRINTF): Invoke it.
107397 * m4/vasnprintf-posix.m4: New file.
107398 * m4/printf.m4: New file.
107400 2007-03-04 Bruno Haible <bruno@clisp.org>
107402 Compile progreloc.c only if --enable-relocatable is specified.
107403 * m4/relocatable.m4 (gl_RELOCATABLE): Arrange to compile progreloc.c
107404 if --enable-relocatable was specified.
107405 * modules/relocatable-prog (Makefile.am): Remove progreloc.c from
107406 lib_SOURCES.
107408 2007-03-04 Jim Meyering <jim@meyering.net>
107410 * lib/acl.c (ACL_NOT_WELL_SUPPORTED): New macro.
107411 Use it consistently, rather than enumerating errno constants.
107413 2007-03-04 Bruno Haible <bruno@clisp.org>
107415 * modules/xvasprintf-tests: New file.
107416 * tests/test-xvasprintf.c: New file.
107418 * modules/vasprintf-tests: New file.
107419 * tests/test-vasprintf.c: New file.
107421 * modules/vasnprintf-tests: New file.
107422 * tests/test-vasnprintf.c: New file.
107424 * modules/vsnprintf-tests: New file.
107425 * tests/test-vsnprintf.c: New file.
107427 * modules/snprintf-tests: New file.
107428 * tests/test-snprintf.c: New file.
107430 2007-03-04 Bruno Haible <bruno@clisp.org>
107432 Compile relocatable.c only if --enable-relocatable is specified.
107433 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_BODY): Renamed from
107434 gl_RELOCATABLE_LIBRARY.
107435 (gl_RELOCATABLE_LIBRARY, gl_RELOCATABLE_LIBRARY_SEPARATE): New macros.
107436 * m4/relocatable.m4 (gl_RELOCATABLE): Invoke gl_RELOCATABLE_LIBRARY.
107437 (gl_RELOCATABLE_BODY): Require gl_RELOCATABLE_LIBRARY_BODY instead of
107438 gl_RELOCATABLE_LIBRARY.
107439 * modules/relocatable-lib (configure.ac): Invoke gl_RELOCATABLE_LIBRARY.
107440 (Makefile.am): Remove lib_SOURCES.
107441 * modules/relocatable-lib-lgpl (configure.ac): Invoke
107442 gl_RELOCATABLE_LIBRARY.
107443 (Makefile.am): Remove lib_SOURCES.
107444 * modules/relocatable-prog (Makefile.am): Don't compile relocatable.c
107445 always.
107446 * modules/relocatable-prog-wrapper (configure.ac): Invoke
107447 gl_RELOCATABLE_LIBRARY_SEPARATE instead of gl_RELOCATABLE_LIBRARY.
107449 2007-03-04 Bruno Haible <bruno@clisp.org>
107451 * modules/argmatch-tests: New file.
107452 * tests/test-argmatch.c: New file.
107454 * tests/test-allocsa.c (main): Halve the number of loop runs.
107456 * modules/alloca-opt-tests: New file.
107457 * tests/test-alloca-opt.c: New file.
107459 2007-03-04 Jim Meyering <jim@meyering.net>
107461 Work around difference between Linux ACLs and Solaris 10 ZFS.
107462 * lib/acl.c (set_acl): Revert to using chmod_or_fchmod also
107463 for EINVAL.
107465 2007-03-03 Bruno Haible <bruno@clisp.org>
107467 * modules/relocatable-prog (Depends-on): Add back progreloc's
107468 dependencies: canonicalize-lgpl, xalloc, xreadlink, stdbool, unistd.
107470 2007-03-03 Bruno Haible <bruno@clisp.org>
107472 * modules/relocatable-lib-lgpl: Renamed from modules/relocatable-lib.
107473 * modules/relocatable-lib: New file.
107475 2007-03-03 Bruno Haible <bruno@clisp.org>
107477 * modules/relocatable-prog: Renamed from modules/relocatable.
107478 * doc/relocatable-maint.texi: Talk about module 'relocatable-prog'.
107480 2007-03-03 Bruno Haible <bruno@clisp.org>
107482 * modules/relocatable-script (Files): Add doc/relocatable.texi,
107483 m4/relocatable-lib.m4.
107484 (Depends-on): Remove 'relocatable'.
107485 (configure.ac): Add gl_RELOCATABLE_NOP.
107487 2007-03-03 Bruno Haible <bruno@clisp.org>
107489 * modules/relocatable-prog-wrapper: New file.
107490 * modules/relocatable (Depends-on): Add it. Remove all other
107491 dependencies except progname.
107492 (Files): Remove build-aux/install-reloc, lib/relocwrapper.c.
107494 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): New macro.
107495 (gl_FUNC_STRERROR): Nop.
107496 * lib/strerror.c: Compile the file only if !HAVE_STRERROR.
107498 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): New macro.
107499 * lib/setenv.c: Compile the file only if _LIBC || !HAVE_SETENV.
107501 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): New macro.
107502 (gl_FUNC_READLINK): Update.
107504 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL_SEPARATE): New macro.
107506 2007-03-03 Bruno Haible <bruno@clisp.org>
107508 * lib/xreadlink.c: Include <unistd.h> unconditionally.
107509 * modules/xreadlink (Depends-on): Add unistd.
107510 * modules/xreadlink-with-size (Depends-on): Likewise.
107512 2007-03-03 Bruno Haible <bruno@clisp.org>
107514 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_UNSETENV): New macros,
107515 extracted from gt_FUNC_SETENV.
107516 (gt_FUNC_SETENV): Remove macro.
107517 * modules/setenv (configure.ac): Add gl_FUNC_SETENV, gl_FUNC_UNSETENV,
107518 remove gt_FUNC_SETENV.
107520 2007-03-03 Bruno Haible <bruno@clisp.org>
107522 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY): Define
107523 ENABLE_RELOCATABLE here.
107524 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Don't define it here.
107526 2007-03-03 Bruno Haible <bruno@clisp.org>
107528 * modules/rbtreehash-list-tests (Depends-on): Add progname.
107529 * tests/test-rbtreehash_list.c: Include progname.h.
107530 (main): Call set_program_name.
107532 * modules/rbtree-oset-tests (Depends-on): Add progname.
107533 * tests/test-rbtree_oset.c: Include progname.h.
107534 (main): Call set_program_name.
107536 * modules/rbtree-list-tests (Depends-on): Add progname.
107537 * tests/test-rbtree_list.c: Include progname.h.
107538 (main): Call set_program_name.
107540 * modules/linked-list-tests (Depends-on): Add progname.
107541 * tests/test-linked_list.c: Include progname.h.
107542 (main): Call set_program_name.
107544 2007-03-03 Bruno Haible <bruno@clisp.org>
107546 * lib/glob-libc.h (_Restrict_): New macro, copied from lib/regex.h.
107547 All uses of __restrict changed to _Restrict_.
107548 * lib/glob_.h (__restrict): Remove macro.
107550 2007-03-02 Bruno Haible <bruno@clisp.org>
107552 * modules/gettext (configure.ac): Require gettext infrastructure
107553 from version 0.16.1.
107555 2007-03-02 Bruno Haible <bruno@clisp.org>
107557 * modules/linkedhash-list-tests (Depends-on): Add progname.
107558 * tests/test-linkedhash_list.c: Include progname.h.
107559 (main): Call set_program_name.
107561 * modules/carray-list-tests (Depends-on): Add progname.
107562 * tests/test-carray_list.c: Include progname.h.
107563 (main): Call set_program_name.
107565 * modules/avltreehash-list-tests (Depends-on): Add progname.
107566 * tests/test-avltreehash_list.c: Include progname.h.
107567 (main): Call set_program_name.
107569 * modules/avltree-oset-tests (Depends-on): Add progname.
107570 * tests/test-avltree_oset.c: Include progname.h.
107571 (main): Call set_program_name.
107573 * modules/avltree-list-tests (Depends-on): Add progname.
107574 * tests/test-avltree_list.c: Include progname.h.
107575 (main): Call set_program_name.
107577 * modules/array-oset-tests (Depends-on): Add progname.
107578 * tests/test-array_oset.c: Include progname.h.
107579 (main): Call set_program_name.
107581 * modules/array-list-tests (Depends-on): Add progname.
107582 * tests/test-array_list.c: Include progname.h.
107583 (main): Call set_program_name.
107585 * modules/argp-tests (Depends-on): Add progname.
107586 * tests/test-argp.c: Include argp.h first. Include progname.h.
107587 (main): Call set_program_name.
107589 2007-03-02 Paul Eggert <eggert@cs.ucla.edu>
107591 * doc/gnulib-tool.texi (Initial import): Reword description of
107592 _FILE_OFFSET_BITS and _GNU_SOURCE, since they sometimes have a
107593 limited effect even if defined after the first system include.
107595 2007-03-01 Bruno Haible <bruno@clisp.org>
107597 * build-aux/config.libpath: Update to libtool-1.5.22.
107598 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
107600 2007-03-01 Bruno Haible <bruno@clisp.org>
107602 * doc/relocatable-maint.texi: Recommend to set foo_CPPFLAGS, not
107603 foo_CFLAGS.
107604 Reported by Ralf Wildenhues.
107606 2007-03-01 Bruno Haible <bruno@clisp.org>
107608 * build-aux/install-reloc: Remove object files left over by some
107609 compilers.
107610 Reported by Ralf Wildenhues.
107612 2007-03-01 Bruno Haible <bruno@clisp.org>
107614 * build-aux/install-reloc: Break long lines.
107616 2007-03-01 Bruno Haible <bruno@clisp.org>
107618 * doc/relocatable.texi: Document that it may not work on OpenBSD.
107619 Reported by Ralf Wildenhues.
107621 2007-03-01 Bruno Haible <bruno@clisp.org>
107623 * doc/gnulib-tool.texi (Initial import): Remove paragraph about
107624 include ordering constraints.
107626 2007-03-01 Paul Eggert <eggert@cs.ucla.edu>
107628 Followup to the 2007-02-12 patch, using suggestions from Bruno Haible in
107629 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00136.html>.
107630 * doc/gnulib-tool.texi (Initial import): Mention _FILE_OFFSET_BITS
107631 as another example.
107632 * lib/time_.h: Fix misspelling.
107633 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
107634 Require gl_HEADER_TIME_H_DEFAULTS.
107635 * m4/strptime.m4 (gl_FUNC_STRPTIME): Likewise.
107636 * m4/time_r.m4 (gl_TIME_R): Likewise.
107637 * m4/timegm.m4 (gl_FUNC_TIMEGM): Likewise.
107639 2007-03-01 Bruno Haible <bruno@clisp.org>
107641 * m4/utimecmp.m4 (gl_UTIMECMP): Don't require gl_TIMESPEC.
107642 * m4/utimens.m4 (gl_UTIMENS): Likewise.
107644 2007-03-01 Jim Meyering <jim@meyering.net>
107646 * modules/xreadlink (Maintainer): Add my name.
107647 * modules/xreadlink-with-size (Depends-on): Alphabetize.
107649 2007-02-26 Ben Pfaff <blp@cs.stanford.edu>
107650 Bruno Haible <bruno@clisp.org>
107652 * build-aux/install-reloc: Compile also c-ctype.c.
107653 * build-aux/relocatable.sh.in: New file.
107654 * doc/relocatable.texi: New file.
107655 * doc/relocatable-maint.texi: New file.
107656 * doc/gnulib.texi: Include relocatable-maint.texi.
107657 * lib/progreloc.c: Include unistd.h unconditionally.
107658 * lib/relocwrapper.c: Include unistd.h unconditionally.
107659 Include c-ctype.h.
107660 (add_dotbin): Use c_tolower.
107661 * m4/relocatable-lib.m4: New file, extracted from m4/relocatable.m4.
107662 (gl_RELOCATABLE_LIBRARY): Renamed from AC_RELOCATABLE_LIBRARY.
107663 (gl_RELOCATABLE_NOP): Renamed from AC_RELOCATABLE_NOP.
107664 * m4/relocatable.m4 (AC_RELOCATABLE_LIBRARY, AC_RELOCATABLE_NOP): Move
107665 to m4/relocatable-lib.m4.
107666 (gl_RELOCATABLE): Renamed from AC_RELOCATABLE. Set also
107667 RELOCATABLE_CONFIG_H_DIR, RELOCATABLE_SRC_DIR, RELOCATABLE_BUILD_DIR.
107668 (gl_RELOCATABLE_BODY): Renamed from AC_RELOCATABLE_BODY. Don't
107669 require obsolete macro AC_EXEEXT. Don't check for unistd.h. Don't set
107670 SET_RELOCATABLE. Instead set RELOCATABLE_LDFLAGS, INSTALL_PROGRAM_ENV.
107671 * modules/relocatable: New file.
107672 * modules/relocatable-lib: New file.
107673 * modules/relocatable-script: New file.
107675 2007-02-28 Bruno Haible <bruno@clisp.org>
107677 Import --enable-relocatable infrastructure.
107678 * build-aux/config.libpath: New file, from GNU gettext.
107679 * build-aux/install-reloc: New file, from GNU gettext.
107680 * build-aux/reloc-ldflags: New file, from GNU gettext.
107681 * lib/relocatable.h: New file, from GNU gettext.
107682 * lib/relocatable.c: New file, from GNU gettext.
107683 * lib/relocwrapper.c: New file, from GNU gettext.
107684 * m4/relocatable.m4: New file, from GNU gettext.
107686 2007-02-28 Bruno Haible <bruno@clisp.org>
107688 * MODULES.html.sh (File system functions): Add xreadlink-with-size.
107690 * modules/xreadlink: New file, from GNU gettext with modifications.
107691 * lib/xreadlink.c: New file, from GNU gettext.
107692 * lib/xreadlink.h: Add comments.
107693 (xreadlink): New declaration.
107695 * modules/xreadlink-with-size: Renamed from modules/xreadlink.
107696 (Files): Remove m4/xreadlink.m4. Replace lib/xreadlink.c with
107697 lib/xreadlink-with-size.c.
107698 (configure.ac): Remove gl_XREADLINK invocation.
107699 (Makefile.am): Augment lib_SOURCES.
107700 * m4/xreadlink.m4: Remove file.
107701 * lib/xreadlink-with-size.c: Renamed from lib/xreadlink.c.
107702 (xreadlink_with_size): Renamed from xreadink.
107703 * lib/xreadlink.h (xreadlink_with_size): Renamed from xreadink.
107704 * modules/canonicalize (Depends-on): Replace xreadlink with
107705 xreadlink-with-size.
107706 * lib/canonicalize.c (canonicalize_filename_mode): Update.
107708 2007-02-25 Jim Meyering <jim@meyering.net>
107710 * build-aux/announce-gen: When complaining about excess arguments,
107711 list them.
107713 2007-02-25 Paul Eggert <eggert@cs.ucla.edu>
107715 * README: Document signed integer overflow situation more
107716 accurately.
107718 2007-02-25 Bruno Haible <bruno@clisp.org>
107720 * lib/vasnprintf.c (VASNPRINTF): Fix estimate of size needed for a
107721 'a' or 'A' conversion.
107723 2007-02-25 Bruno Haible <bruno@clisp.org>
107725 * modules/filename: Renamed from modules/pathname.
107726 (Files): Replace lib/pathname.h with lib/filename.h. Replace
107727 lib/concatpath.c with lib/concat-filename.c.
107728 (Makefile.am): Update.
107729 (Include): Replace pathname.h with filename.h.
107730 * lib/filename.h: Renamed from lib/pathname.h.
107731 (concatenated_filename): Renamed from concatenated_pathname.
107732 * lib/concat-filename.c: Renamed from lib/concatpath.c.
107733 (concatenated_filename): Renamed from concatenated_pathname.
107734 * lib/findprog.c: Include filename.h instead of pathname.h.
107735 (find_in_path): Update.
107736 * lib/javacomp.c: Include filename.h instead of pathname.h.
107737 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
107738 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
107739 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
107740 is_oldgcj_14_13_usable, is_javac_usable): Update.
107741 * lib/javaexec.c: Include filename.h instead of pathname.h.
107742 (execute_java_class): Update.
107743 * modules/findprog: Update.
107744 * modules/javacomp: Update.
107745 * modules/javaexec: Update.
107746 * MODULES.html.sh (File system functions): Add 'filename', remove
107747 'pathname'.
107749 2007-02-25 Bruno Haible <bruno@clisp.org>
107751 * modules/printf-frexpl-tests: New file.
107752 * tests/test-printf-frexpl.c: New file.
107754 * modules/printf-frexpl: New file.
107755 * lib/printf-frexpl.h: New file.
107756 * lib/printf-frexpl.c: New file.
107757 * m4/printf-frexpl.m4: New file.
107759 2007-02-25 Bruno Haible <bruno@clisp.org>
107761 * modules/printf-frexp-tests: New file.
107762 * tests/test-printf-frexp.c: New file.
107764 * modules/printf-frexp: New file.
107765 * lib/printf-frexp.h: New file.
107766 * lib/printf-frexp.c: New file.
107767 * m4/printf-frexp.m4: New file.
107769 2007-02-25 Bruno Haible <bruno@clisp.org>
107771 Assume automake >= 1.10 for the tests.
107772 * modules/arcfour-tests (TESTS): Remove $(EXEEXT) suffix.
107773 * modules/arctwo-tests: Likewise.
107774 * modules/argp-tests: Likewise.
107775 * modules/avltree-list-tests: Likewise.
107776 * modules/avltree-oset-tests: Likewise.
107777 * modules/avltreehash-list-tests: Likewise.
107778 * modules/carray-list-tests: Likewise.
107779 * modules/crc-tests: Likewise.
107780 * modules/des-tests: Likewise.
107781 * modules/gc-arcfour-tests: Likewise.
107782 * modules/gc-arctwo-tests: Likewise.
107783 * modules/gc-des-tests: Likewise.
107784 * modules/gc-hmac-md5-tests: Likewise.
107785 * modules/gc-hmac-sha1-tests: Likewise.
107786 * modules/gc-md2-tests: Likewise.
107787 * modules/gc-md4-tests: Likewise.
107788 * modules/gc-md5-tests: Likewise.
107789 * modules/gc-pbkdf2-sha1-tests: Likewise.
107790 * modules/gc-rijndael-tests: Likewise.
107791 * modules/gc-sha1-tests: Likewise.
107792 * modules/gc-tests: Likewise.
107793 * modules/getaddrinfo-tests: Likewise.
107794 * modules/hmac-md5-tests: Likewise.
107795 * modules/hmac-sha1-tests: Likewise.
107796 * modules/linked-list-tests: Likewise.
107797 * modules/linkedhash-list-tests: Likewise.
107798 * modules/lock-tests: Likewise.
107799 * modules/md2-tests: Likewise.
107800 * modules/md4-tests: Likewise.
107801 * modules/md5-tests: Likewise.
107802 * modules/rbtree-list-tests: Likewise.
107803 * modules/rbtree-oset-tests: Likewise.
107804 * modules/rbtreehash-list-tests: Likewise.
107805 * modules/read-file-tests: Likewise.
107806 * modules/rijndael-tests: Likewise.
107807 * modules/stdint-tests: Likewise.
107808 * modules/tls-tests: Likewise.
107810 2007-02-24 Bruno Haible <bruno@clisp.org>
107812 * lib/isnanl.h (isnanl): Define through isnan if isnan is a macro.
107813 * m4/isnan.m4 (gl_FUNC_ISNAN_NO_LIBM): Don't check for isnan as a
107814 function; instead check whether isnan with a double argument links.
107815 * m4/isnanl.m4 (gl_FUNC_ISNANL_NO_LIBM): Don't check for isnanl as a
107816 function; instead check whether isnan with a 'long double' argument
107817 links.
107818 Reported by Eric Blake <ebb9@byu.net>.
107820 2007-02-24 Bruno Haible <bruno@clisp.org>
107822 * lib/isnan.c: Support the 'long double' case if USE_LONG_DOUBLE is
107823 defined.
107824 * lib/isnanl.c: Remove all code. Just include isnan.c.
107825 * modules/isnanl-nolibm (Files): Add lib/isnan.c.
107827 2007-02-25 Jim Meyering <jim@meyering.net>
107829 Avoid conflicting types for 'unsetenv' on FreeBSD.
107830 * lib/putenv.c (_unsetenv): Rename from "unsetenv", to avoid
107831 conflicting with FreeBSD's (5.0 and 6.1) function declaration
107832 in stdlib.h.
107834 2007-02-24 Bruno Haible <bruno@clisp.org>
107836 * modules/isnanl-nolibm-tests: New file.
107837 * tests/test-isnanl.c: New file.
107839 * modules/isnanl-nolibm: New file.
107840 * lib/isnanl.h: New file.
107841 * lib/isnanl.c: New file.
107842 * m4/isnanl.m4: New file.
107844 2007-02-24 Bruno Haible <bruno@clisp.org>
107846 * modules/isnan-nolibm-tests: New file.
107847 * tests/test-isnan.c: New file.
107849 * modules/isnan-nolibm: New file.
107850 * lib/isnan.h: New file.
107851 * lib/isnan.c: New file.
107852 * m4/isnan.m4: New file.
107854 2007-02-24 Bruno Haible <bruno@clisp.org>
107856 * lib/frexpl.c (frexpl): Correct return values for x = 1.0L. Don't
107857 assume that an exponent fits in 20 bits.
107859 2007-02-24 Jim Meyering <jim@meyering.net>
107861 * m4/regex.m4: Update the description of the configure-time option,
107862 --without-included-regex, to state accurately what the defaults are,
107863 and perhaps to give people an idea why using this option is risky.
107865 2007-02-24 Paul Eggert <eggert@cs.ucla.edu>
107867 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check for a nanosleep that
107868 loops on small arguments. This attempts to avoid the problem
107869 Bruno Haible reported for AIX 4.3.2 in
107870 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00309.html>.
107872 2007-02-23 Bruno Haible <bruno@clisp.org>
107874 * m4/perl.m4 (gl_PERL): Require version 5.005, not 5.003.
107875 Needed for help2man.
107877 2007-02-23 Karl Berry <karl@gnu.org>
107879 * doc/gnulib-tool.texi (CVS Issues): mention that when foo_.h
107880 exists, foo.h should be cvs-ignored, not committed.
107882 2007-02-23 Eric Blake <ebb9@byu.net>
107884 * lib/getdate.h (includes): Include <time.h>, not "timespec.h".
107885 * lib/stat-time.h (includes): Likewise.
107886 * lib/utimecmp.c (includes): Likewise.
107887 * lib/utimens.h (includes): Likewise.
107888 * lib/getdate.y (includes): Also include "timespec.h" for use
107889 internal to the module.
107890 * modules/utimens (Depends-on): Revert yesterday's patch.
107891 * modules/nanosleep (Depends-on): Add missing dependency.
107893 2007-02-22 Bruno Haible <bruno@clisp.org>
107895 * lib/glob.c: Don't include getlogin_r.h.
107897 2007-02-22 Jim Meyering <jim@meyering.net>
107899 * modules/utimens (Depends-on): Add timespec, required for
107900 utimens.h's inclusion of timespec.h.
107902 2007-02-21 Paul Eggert <eggert@cs.ucla.edu>
107904 * lib/getcwd.c (__getcwd): Undo previous change; it mishandled
107905 long unreadable paths in GNU/Linux. Problem reported by Andreas
107906 Schwab in
107907 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00261.html>.
107908 I'll try to think of a better way to fix the Solaris problem.
107910 * lib/getcwd.c (__getcwd): Don't assume getcwd (NULL, 0) works
107911 like glibc; on Solaris 10, it fails with errno == EINVAL.
107912 POSIX says the behavior is unspecified if the first argument is NULL,
107913 so play it safe and never pass NULL to the system getcwd.
107915 2007-02-21 Jim Meyering <jim@meyering.net>
107917 * lib/gettimeofday.c (rpl_gettimeofday): Remove declaration
107918 of gettimeofday. It would conflict with the one now always
107919 provided via sys_time_.h. Reported by Matthew Woehlke, as
107920 an IRIX 6.5 build failure.
107922 2007-02-20 Paul Eggert <eggert@cs.ucla.edu>
107924 Minor fixups to port to Solaris 10 with Sun C 5.8.
107925 * lib/getcwd.c [!_LIBC]: Include dirfd.h, since we use dirfd.
107926 * modules/getcwd (Depends-on): Add dirfd.
107927 * lib/putenv.c (putenv): #undef it.
107928 (rpl_putenv): New decl.
107929 (malloc, free): Include <stdlib.h> rather than prototyping separately.
107931 2007-02-20 Bruno Haible <bruno@clisp.org>
107933 * modules/stdio-tests: New file.
107934 * tests/test-stdio.c: New file.
107936 * modules/vsnprintf (Files): Remove lib/vsnprintf.h.
107937 (Depends-on): Add stdio.
107938 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
107939 (Include): Use <stdio.h> instead of vsnprintf.h.
107940 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
107941 HAVE_DECL_VSNPRINTF.
107942 * lib/vsnprintf.c: Include <stdio.h> instead of vsnprintf.h.
107944 * modules/snprintf (Files): Remove lib/snprintf.h.
107945 (Depends-on): Add stdio.
107946 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
107947 (Include): Use <stdio.h> instead of snprintf.h.
107948 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
107949 HAVE_DECL_SNPRINTF.
107950 * lib/snprintf.c: Include <stdio.h> instead of snprintf.h.
107951 * lib/getaddrinfo.c: Likewise.
107953 * modules/stdio: New file.
107954 * lib/stdio_.h: New file, incorporating snprintf.h and vsnprintf.h.
107955 * lib/snprintf.h: Remove file.
107956 * lib/vsnprintf.h: Remove file.
107957 * lib/.cppi-disable: Remove snprintf.h.
107958 * m4/stdio_h.m4: New file.
107959 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdio.
107961 2007-02-20 Jim Meyering <jim@meyering.net>
107963 * lib/ftruncate.c [HAVE_CHSIZE]: Document that this code is
107964 used by e.g., mingw. From Bruno Haible.
107966 2007-02-19 Bruno Haible <bruno@clisp.org>
107968 * lib/string_.h: Use "#pragma GCC system_header" to suppress some gcc
107969 warnings.
107970 Reported by Ben Pfaff <blp@cs.stanford.edu>.
107972 2007-02-19 Bruno Haible <bruno@clisp.org>
107974 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Don't request a complaint mail
107975 from mingw users.
107977 2007-02-19 Bruno Haible <bruno@clisp.org>
107979 * lib/stdlib_.h: Use "#pragma GCC system_header" to suppress some gcc
107980 warnings.
107981 Reported by Joel E. Denny <jdenny@ces.clemson.edu> via Paul Eggert.
107983 2007-02-19 Jim Meyering <jim@meyering.net>
107985 Don't use FD after a successful "fdopendir (fd)".
107986 * lib/getcwd.c (__getcwd) [AT_FDCWD]: fdopendir (fd) usually closes fd.
107987 Reset it by calling dirfd on the just-obtained DIR*.
107989 * m4/ftruncate.m4: Adjust comment to give this module a 3-year reprieve.
107990 Prompted by a report from Bruno Haible that mingw lacks ftruncate.
107992 2007-02-18 Bruno Haible <bruno@clisp.org>
107994 * lib/readlink.c: Include <unistd.h>.
107995 * m4/readlink.m4 (gl_FUNC_READLINK): Require gl_UNISTD_H_DEFAULTS. Set
107996 HAVE_READLINK.
107997 * modules/readlink (Depends-on): Add unistd.
107998 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
107999 (Include): Add <unistd.h>.
108001 * lib/getlogin_r.h: Remove file.
108002 * lib/getlogin_r.c: Include <unistd.h> instead of getlogin_r.h.
108003 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE): Remove macro.
108004 (gl_GETLOGIN_R): Inline it here. Require gl_UNISTD_H_DEFAULTS. Set
108005 HAVE_DECL_GETLOGIN_R.
108006 * modules/getlogin_r (Files): Remove lib/getlogin_r.h.
108007 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108008 (Include): Use <unistd.h> instead of getlogin_r.h.
108010 * lib/getcwd.h: Remove file.
108011 * lib/getcwd.c: Include <unistd.h> instead of getcwd.h.
108012 * lib/xgetcwd.c: Likewise.
108013 * m4/getcwd.m4 (gl_FUNC_GETCWD): Require gl_UNISTD_H_DEFAULTS. Set
108014 REPLACE_GETCWD. Don't define __GETCWD_PREFIX.
108015 * modules/getcwd (Files): Remove lib/getcwd.h.
108016 (Depends-on): Add unistd.
108017 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108018 (Include): Use <unistd.h> instad of getcwd.h.
108020 * lib/ftruncate.c: Include <unistd.h> first.
108021 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Require gl_UNISTD_H_DEFAULTS.
108022 Set HAVE_FTRUNCATE.
108023 * modules/ftruncate (Depends-on): Add unistd.
108024 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108026 * lib/fchdir.c: Include <unistd.h> first.
108027 * lib/dirent_.h: Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT.
108028 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_UNISTD_H_DEFAULTS instead
108029 of gl_HEADER_UNISTD_DEFAULTS. Set REPLACE_FCHDIR. Don't set UNISTD_H.
108030 * modules/fchdir (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108031 (Makefile.am): Substitute also REPLACE_FCHDIR into dirent.h.
108033 * lib/dup2.c: Include <unistd.h> first.
108034 * m4/dup2.m4 (gl_FUNC_DUP2): Require gl_UNISTD_H_DEFAULTS. Set
108035 HAVE_DUP2.
108036 * modules/dup2 (Depends-on): Add unistd.
108037 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108039 * lib/chown.c: Include <unistd.h> first. Undefine chown later.
108040 * m4/chown.m4 (gl_FUNC_CHOWN): Require gl_UNISTD_H_DEFAULTS. Set
108041 REPLACE_CHOWN. Don't define chown as a macro here.
108042 * modules/chown (Depends-on): Add unistd.
108043 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108045 * lib/unistd_.h: Test HAVE_UNISTD_H determined at configure time.
108046 Add definition for GL_LINK_WARNING.
108047 (chown, dup2): New declarations.
108048 (fchdir): Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT. Provide optional
108049 link warning.
108050 (ftruncate): New declaration.
108051 (getcwd): New declaration, taken from old getcwd.h.
108052 (getlogin_r): New declaration, taken from old getlogin_r.h.
108053 (readlink): New declaration.
108054 * m4/unistd_h.m4 (gl_UNISTD_H): Renamed from gl_HEADER_UNISTD. Don't
108055 set UNISTD_H. Inline gl_PREREQ_UNISTD. Set HAVE_UNISTD_H.
108056 (gl_PREREQ_UNISTD): Remove macro.
108057 (gl_UNISTD_MODULE_INDICATOR): New macro.
108058 (gl_UNISTD_H_DEFAULTS): Renamed from gl_HEADER_UNISTD_DEFAULTS. Set
108059 many new variables. Don't set UNISTD_H.
108060 * modules/unistd (Description): Change.
108061 (Depends-on): Add link-warning.
108062 (configure.ac): Update.
108063 (Makefile.am): Create unistd.h always. Substitute many new variables
108064 into it.
108066 2007-02-18 Bruno Haible <bruno@clisp.org>
108068 * lib/stdlib_.h (getsubopt): New declaration, copied from getsubopt.h.
108069 * modules/stdlib (stdlib.h): Also substitute GNULIB_GETSUBOPT and
108070 HAVE_GETSUBOPT.
108071 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Also initialize
108072 GNULIB_GETSUBOPT and HAVE_GETSUBOPT.
108073 * lib/getsubopt.h: Remove file.
108074 * modules/getsubopt (Files): Remove lib/getsubopt.h.
108075 (Depends-on): Add stdlib.
108076 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108077 (Includes): Use <stdlib.h> instead of getsubopt.h.
108078 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Require gl_STDLIB_H_DEFAULTS.
108079 Set HAVE_GETSUBOPT.
108080 * lib/getsubopt.c: Don't include getsubopt.h.
108082 2007-02-18 Bruno Haible <bruno@clisp.org>
108084 * modules/fchdir (Depends-on): Add dup2.
108086 2007-02-18 Bruno Haible <bruno@clisp.org>
108088 * lib/stdlib_.h: Handle glibc's special invocation convention
108089 specially.
108091 2007-02-18 Bruno Haible <bruno@clisp.org>
108093 * modules/stdlib-tests: New file.
108094 * tests/test-stdlib.c: New file.
108096 * modules/mkstemp (Files): Remove lib/mkstemp.h.
108097 (Depends-on): Add stdlib.
108098 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108099 (Includes): Use <stdlib.h> instead of mkstemp.h.
108100 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108101 REPLACE_MKSTEMP. Remove definition of __MKSTEMP_PREFIX.
108102 * lib/mkstemp.c: Don't include mkstemp.h.
108103 * lib/mkstemp-safer.c: Include <stdlib.h> instead of mkstemp.h.
108104 * lib/stdlib--.h: Don't include mkstemp.h.
108106 * modules/mkdtemp (Files): Remove lib/mkdtemp.h.
108107 (Depends-on): Add stdlib.
108108 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108109 (Includes): Use <stdlib.h> instead of mkdtemp.h.
108110 * m4/mkdtemp.m4 (gt_FUNC_MKDTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108111 HAVE_MKDTEMP.
108112 * lib/mkdtemp.c: Don't include mkdtemp.h.
108113 * lib/clean-temp.c: Don't include mkdtemp.h.
108115 * modules/exit (Files): Remove lib/exit.h.
108116 (Depends-on): Add stdlib.
108117 (Makefile.am): Remove lib_SOURCES.
108118 (Include): Use <stdlib.h> instead of exit.h.
108119 * lib/argmatch.c: Don't include exit.h.
108120 * lib/execute.c: Likewise.
108121 * lib/pagealign_alloc.c: Likewise.
108122 * lib/pipe.c: Likewise.
108123 * lib/wait-process.c: Likewise.
108124 * lib/copy-file.c: Include <stdlib.h> instead of exit.h.
108125 * lib/exitfail.c: Likewise.
108126 * lib/savewd.c: Likewise.
108127 * lib/xsetenv.c: Likewise.
108129 * modules/stdlib: New file.
108130 * lib/stdlib_.h: New file, incorporating exit.h, mkdtemp.h, mkstemp.h
108131 and extra comments about mkstemp().
108132 * lib/exit.h: Remove file.
108133 * lib/mkdtemp.h: Remove file.
108134 * lib/mkstemp.h: Remove file.
108135 * m4/stdlib_h.m4: New file.
108136 * MODULES.html.sh (Support for systems lacking ANSI C 89): Add stdlib.
108138 2007-02-18 Bruno Haible <bruno@clisp.org>
108140 * modules/math-tests: New file.
108141 * tests/test-math.c: New file.
108143 * modules/math: New file.
108144 * modules/mathl (Files): Remove lib/mathl.h.
108145 (Depends-on): Add math.
108146 (Makefile.am): Don't mention mathl.h.
108147 (Include): Use <math.h> instead of mathl.h.
108148 * lib/math_.h: New file.
108149 * lib/mathl.h: Remove file.
108150 * lib/acosl.c: Include <config.h> and <math.h> first. Don't include
108151 mathl.h.
108152 * lib/asinl.c: Likewise.
108153 * lib/atanl.c: Likewise.
108154 * lib/ceill.c: Likewise.
108155 * lib/cosl.c: Likewise.
108156 * lib/expl.c: Likewise.
108157 * lib/floorl.c: Likewise.
108158 * lib/frexpl.c: Likewise.
108159 * lib/ldexpl.c: Likewise.
108160 * lib/logl.c: Likewise.
108161 * lib/sincosl.c: Likewise.
108162 * lib/sinl.c: Likewise.
108163 * lib/sqrtl.c: Likewise.
108164 * lib/tanl.c: Likewise.
108165 * lib/trigl.c: Likewise.
108166 * m4/math_h.m4: New file.
108167 * MODULES.html.sh (Mathematics): Add math.
108169 2007-02-17 Bruno Haible <bruno@clisp.org>
108171 * modules/wctype-tests: New file.
108172 * tests/test-wctype.c: New file.
108174 * modules/wchar-tests: New file.
108175 * tests/test-wchar.c: New file.
108177 * modules/unistd-tests: New file.
108178 * tests/test-unistd.c: New file.
108180 * modules/time-tests: New file.
108181 * tests/test-time.c: New file.
108183 * modules/sysexits-tests: New file.
108184 * tests/test-sysexits.c: New file.
108186 * modules/sys_time-tests: New file.
108187 * tests/test-sys_time.c: New file.
108189 * modules/sys_stat-tests: New file.
108190 * tests/test-sys_stat.c: New file.
108192 * modules/sys_socket-tests: New file.
108193 * tests/test-sys_socket.c: New file.
108195 * modules/sys_select-tests: New file.
108196 * tests/test-sys_select.c: New file.
108198 * modules/string-tests: New file.
108199 * tests/test-string.c: New file.
108201 * modules/stdbool-tests: New file.
108202 * tests/test-stdbool.c: New file.
108204 * modules/netinet_in-tests: New file.
108205 * tests/test-netinet_in.c: New file.
108207 * modules/inttypes-tests: New file.
108208 * tests/test-inttypes.c: New file.
108210 * modules/fcntl-tests: New file.
108211 * tests/test-fcntl.c: New file.
108213 * modules/byteswap-tests: New file.
108214 * tests/test-byteswap.c: New file.
108216 * modules/arpa_inet-tests: New file.
108217 * tests/test-arpa_inet.c: New file.
108219 2007-02-17 Bruno Haible <bruno@clisp.org>
108221 * lib/inttypes_.h: Add definition for GL_LINK_WARNING.
108222 (imaxabs, imaxdiv, strtoimax, strtoumax): Don't declare the function
108223 if the corresponding module is not enabled. Emit link warnings if
108224 the function is used nevertheless.
108225 * m4/inttypes.m4 (gl_INTTYPES_H): Never use the existing <inttypes.h>.
108226 Don't AC_SUBST HAVE_DECL_IMAXABS, HAVE_DECL_IMAXDIV,
108227 HAVE_DECL_STRTOIMAX, HAVE_DECL_STRTOUMAX.
108228 (gl_INTTYPES_MODULE_INDICATOR, gl_INTTYPES_H_DEFAULTS): New macros.
108229 * modules/inttypes (Depends-on): Add link-warning.
108230 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108231 inttypes.h. Substitute also GNULIB_IMAXABS, GNULIB_IMAXDIV,
108232 GNULIB_STRTOIMAX, GNULIB_STRTOUMAX.
108233 * modules/imaxabs (configure.ac): Invoke gl_INTTYPES_MODULE_INDICATOR.
108234 * modules/imaxdiv (configure.ac): Likewise.
108235 * modules/strtoimax (configure.ac): Likewise.
108236 * modules/strtoumax (configure.ac): Likewise.
108238 2007-02-17 Bruno Haible <bruno@clisp.org>
108240 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Include the contents of
108241 gl_STRING_MODULE_INDICATOR_DEFAULTS.
108242 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Remove macro.
108243 (gl_HEADER_STRING_H_BODY, gl_STRING_MODULE_INDICATOR): Update.
108245 2007-02-17 Bruno Haible <bruno@clisp.org>
108247 * modules/link-warning: New file.
108248 * build-aux/link-warning.h: New file, extracted from lib/string_.h.
108249 * lib/string_.h (GL_LINK_WARNING): Remove definition.
108250 * modules/string (Depends-on): Add link-warning.
108251 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108252 string.h.
108253 * MODULES.html.sh (Support for building libraries and executables): Add
108254 link-warning.
108256 2007-02-17 Bruno Haible <bruno@clisp.org>
108258 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strcasecmp,
108259 strncasecmp, strchr, strchrnul, strdup, strndup, strnlen, strcspn,
108260 strpbrk, strspn, strrchr, strsep, strstr, strcasestr, strtok_r): Break
108261 long lines.
108263 2007-02-17 Ben Pfaff <blp@cs.stanford.edu>
108264 Bruno Haible <bruno@clisp.org>
108266 * modules/tmpfile: New file.
108267 * lib/tmpfile.c: New file.
108268 * m4/tmpfile.m4: New file.
108269 * MODULES.html.sh (func_all_modules): New section "Input/output".
108271 2007-02-15 Bruno Haible <bruno@clisp.org>
108273 * lib/clean-temp.c [WIN32 && !CYGWIN]: Include <windows.h>.
108274 (supports_delete_on_close): New function.
108275 (open_temp, fopen_temp): Use _O_TEMPORARY when supported.
108277 2007-02-14 Bruno Haible <bruno@clisp.org>
108279 * modules/mbspcasecmp-tests: New file.
108280 * tests/test-mbspcasecmp.sh: New file.
108281 * tests/test-mbspcasecmp.c: New file.
108283 New module mbspcasecmp.
108284 * modules/mbspcasecmp: New file.
108285 * lib/mbspcasecmp.c: New file.
108286 * lib/string_.h (strncasecmp): Change warning message.
108287 (mbspcasecmp): New declaration.
108288 * m4/mbspcasecmp.m4: New file.
108289 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108290 GNULIB_MBSPCASECMP.
108291 * modules/string (string.h): Also substitute GNULIB_MBSPCASECMP.
108292 * MODULES.html.sh (Internationalization functions): Add mbspcasecmp.
108294 2007-02-14 Bruno Haible <bruno@clisp.org>
108296 * modules/mbsncasecmp-tests: New file.
108297 * tests/test-mbsncasecmp.sh: New file.
108298 * tests/test-mbsncasecmp.c: New file.
108300 New module mbsncasecmp.
108301 * modules/mbsncasecmp: New file.
108302 * lib/mbsncasecmp.c: New file.
108303 * lib/string_.h (mbsncasecmp): New declaration.
108304 * m4/mbsncasecmp.m4: New file.
108305 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108306 GNULIB_MBSNCASECMP.
108307 * modules/string (string.h): Also substitute GNULIB_MBSNCASECMP.
108308 * MODULES.html.sh (Internationalization functions): Add mbsncasecmp.
108310 2007-02-14 Paul Eggert <eggert@cs.ucla.edu>
108312 * lib/exclude.c (FNM_EXTMATCH): Define if system does not.
108313 Verify that it doesn't overlap with our flags.
108314 (fnmatch_no_wildcards): Don't use strcasecmp or strncasecmp, which
108315 do not have the desired effect in multibyte locales; instead, use
108316 mbscasecmp.
108317 * modules/exclude (Depends-on): Depend on mbscasecmp, not strcase.
108318 Add dependency on xalloc. Depend on fnmatch, not fnmatch-gnu, since
108319 we don't require GNU fnmatch ourselves (if our users require it, they
108320 should do so explicitly).
108322 Fix regex code so it doesn't rely on strcasecmp.
108323 * lib/regex_internal.h: Include <langinfo.h> only if _LIBC is defined.
108324 Otherwise, include gnulib's langinfo.h.
108325 * lib/regcomp.c (init_dfa): Don't use strcasecmp, as it can have
108326 undesirable behavior in non-C locales. Instead, rely on localecharset.
108327 * m4/regex.m4 (gl_PREREQ_REGEX): Don't require AM_LANGINFO_CODESET.
108328 * modules/regex (FILES): Remove m4/codeset.m4.
108329 (Depends-on): Add localcharset. Remove strcase.
108331 2007-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
108333 * m4/unlinkdir.m4 (gl_UNLINKDIR): Fix m4 quoting bug.
108334 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
108336 2007-02-13 Bruno Haible <bruno@clisp.org>
108338 * m4/intdiv0.m4 (gt_INTDIV0): Assume ANSI C. Fix underquoting bug.
108339 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
108341 2007-02-12 Bruno Haible <bruno@clisp.org>
108343 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
108344 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): If
108345 GNULIB_POSIXCHECK and the gnulib module not enabled, provoke a link-
108346 time warning rather than a link error.
108348 2007-02-12 Bruno Haible <bruno@clisp.org>
108350 * m4/locale-fr.m4 (gt_LOCALE_FR): Fix m4 quoting bug.
108351 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
108352 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
108354 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
108356 * lib/string_.h (strncasecmp): Fix typo: this macro takes 3
108357 args, not 2.
108359 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
108361 New module 'time', so that apps can include <time.h> as per
108362 POSIX and GNU instead of separate include files like time_r.h
108363 and timegm.h. This implementation tries out a simpler approach
108364 for replacing decls in standard include files (as compared to
108365 the string module), somewhat as an experiment.
108367 * config/srclist.txt: Comment out mktime.c for now.
108368 * doc/gnulib-tool.texi (Initial import): Don't use time_r as an example
108369 since it doesn't apply any more. Use generic wording instead.
108370 * MODULES.html.sh (Support for systems lacking POSIX:2001): New module
108371 'time'.
108372 * lib/time_.h, m4/time_h.m4, modules/time: New files.
108373 * lib/strptime.h, lib/time_r.h, lib/timegm.h: Remove.
108374 * lib/mktime.c: Include config.h depending on _LIBC, not HAVE_CONFIG_H.
108375 Don't include <sys/types.h>; no longer needed since we assume C89.
108376 * lib/mktime.c: Don't include "time_r.h"; no longer needed.
108377 * lib/strftime.c: Likewise.
108378 * lib/time_r.c: Likewise.
108379 * lib/nanosleep.c (nanosleep): #undef after include files, not before.
108380 * lib/nanosleep.c: Include <time.h> first, to check interface.
108381 * lib/strptime.c: Likewise.
108382 * lib/time_r.c: Likewise.
108383 * lib/timegm.c: Likewise.
108384 * lib/strptime.c: Don't include strptime.h or time_r.h; no longer
108385 needed.
108386 * lib/timegm.c: Don't include timegm.h; no longer needed.
108387 * lib/timespec.h: Don't include <sys/time.h> before <time.h>;
108388 time.h now handles any problems in that area.
108389 (struct timespec, nanosleep): Remove; time.h now arranges for these.
108390 * lib/xnanosleep.c: Don't include timespec.h; no longer needed now
108391 that time.h defines struct timespec.
108392 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check that nanosleep is declared.
108393 Set REPLACE_NANOSLEEP. Don't AC_DEFINE nanosleep; the time module now
108394 handles that.
108395 * m4/strptime.m4 (gl_FUNC_STPRTIME): Set REPLACE_STRPTIME.
108396 * m4/time_r.m4 (gl_TIME_R): Don't define HAVE_TIME_R_POSIX; no longer
108397 needed. Set REPLACE_LOCALTIME.
108398 * m4/timegm.m4 (gl_FUNC_TIMEGM): Set REPLACE_TIMEGM.
108399 * m4/timespec.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Move to time_h.m4.
108400 (gl_TIMESPEC): Don't check for sys/time.h or struct timespec or
108401 nanosleep; time_h.m4 now does that. Don't require
108402 gl_USE_SYSTEM_EXTENSIONS; no longer needed directly, and the time
108403 module handles this now.
108404 * modules/getdate (Depends-on): Remove timespec. Add time.
108405 * modules/nanosleep (Depends-on): Likewise.
108406 * modules/stat-time (Depends-on): Likewise.
108407 * modules/nanosleep (Include): Include time.h, not timespec.h.
108408 * modules/strptime (Files): Remove lib/strptime.h.
108409 (Depends-on): Add extensions, time.
108410 (Include): Include time.h, not strptime.h.
108411 * modules/time_r (Files): Remove lib/time_r.h.
108412 (Depends-on): Add time.
108413 (Include): Include time.h, not time_r.h.
108414 * modules/timegm: Likewise.
108415 * modules/timespec (Description): Now does timespec-related decls
108416 of our own, instead of struct timespec itself.
108417 (Depends-on): Add time; remove extensions.
108418 (Maintainer): Add self.
108419 * modules/utimecmp (Depends-on): Add time; remove timespec.
108420 * modules/utimens (Depends-on): Likewise.
108421 * modules/xnanosleep (Depends-on): Likewise.
108423 2007-02-11 Bruno Haible <bruno@clisp.org>
108425 * lib/c-strstr.c: Include allocsa.h.
108426 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108427 * lib/c-strcasestr.c: Include allocsa.h.
108428 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108429 * lib/strcasestr.c: Include allocsa.h.
108430 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108431 * lib/mbsstr.c: Include allocsa.h.
108432 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
108433 allocsa/freesa instead of malloc/free.
108434 * lib/mbscasestr.c: Include allocsa.h.
108435 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
108436 allocsa/freesa instead of malloc/free.
108437 * modules/c-strstr (Depends-on): Add allocsa.
108438 * modules/c-strcasestr (Depends-on): Likewise.
108439 * modules/strcasestr (Depends-on): Likewise.
108440 * modules/mbsstr (Depends-on): Likewise.
108441 * modules/mbscasestr (Depends-on): Likewise.
108443 2007-02-11 Bruno Haible <bruno@clisp.org>
108445 * lib/mbsspn.c (mbsspn): Fix bug. Remove unnecessary strlen call.
108447 * modules/mbsspn-tests: New file.
108448 * tests/test-mbsspn.sh: New file.
108449 * tests/test-mbsspn.c: New file.
108451 2007-02-11 Bruno Haible <bruno@clisp.org>
108453 * lib/mbspbrk.c (mbspbrk): Remove unneeded cast.
108455 * modules/mbspbrk-tests: New file.
108456 * tests/test-mbspbrk.sh: New file.
108457 * tests/test-mbspbrk.c: New file.
108459 2007-02-11 Bruno Haible <bruno@clisp.org>
108461 * lib/mbscspn.c (mbscspn): Remove unnecessary strlen call and
108462 unneeded cast.
108464 * modules/mbscspn-tests: New file.
108465 * tests/test-mbscspn.sh: New file.
108466 * tests/test-mbscspn.c: New file.
108468 2007-02-11 Bruno Haible <bruno@clisp.org>
108470 * modules/mbscasecmp-tests: New file.
108471 * tests/test-mbscasecmp.sh: New file.
108472 * tests/test-mbscasecmp.c: New file.
108474 2007-02-11 Bruno Haible <bruno@clisp.org>
108476 Ensure O(n) worst-case complexity of mbscasestr.
108477 * lib/mbscasestr.c: Include stdbool.h.
108478 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
108479 functions.
108480 (mbscasestr): Add some bookkeeping. Invoke knuth_morris_pratt_* when
108481 the bookkeeping indicates that it's worth it.
108482 * modules/mbscasestr (Depends-on): Add stdbool, mbslen, strnlen.
108484 * modules/mbscasestr-tests: New file.
108485 * tests/test-mbscasestr1.c: New file.
108486 * tests/test-mbscasestr2.sh: New file.
108487 * tests/test-mbscasestr2.c: New file.
108488 * tests/test-mbscasestr3.sh: New file.
108489 * tests/test-mbscasestr3.c: New file.
108490 * tests/test-mbscasestr4.sh: New file.
108491 * tests/test-mbscasestr4.c: New file.
108492 * m4/locale-tr.m4: New file.
108494 2007-02-11 Bruno Haible <bruno@clisp.org>
108496 Ensure O(n) worst-case complexity of mbsstr.
108497 * lib/mbsstr.c: Include stdbool.h.
108498 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
108499 functions.
108500 (mbsstr): Add some bookkeeping. Invoke knuth_morris_pratt_* when the
108501 bookkeeping indicates that it's worth it.
108502 * modules/mbsstr (Depends-on): Add stdbool, mbslen, strnlen.
108504 * modules/mbsstr-tests: New file.
108505 * tests/test-mbsstr1.c: New file.
108506 * tests/test-mbsstr2.sh: New file.
108507 * tests/test-mbsstr2.c: New file.
108508 * tests/test-mbsstr3.sh: New file.
108509 * tests/test-mbsstr3.c: New file.
108510 * m4/locale-fr.m4: New file.
108512 2007-02-11 Bruno Haible <bruno@clisp.org>
108514 * lib/mbsrchr.c (mbsrchr): Fix bug.
108516 * modules/mbsrchr-tests: New file.
108517 * tests/test-mbsrchr.sh: New file.
108518 * tests/test-mbsrchr.c: New file.
108520 2007-02-11 Bruno Haible <bruno@clisp.org>
108522 * lib/mbschr.c (mbschr): Fix bug.
108524 * modules/mbschr-tests: New file.
108525 * tests/test-mbschr.sh: New file.
108526 * tests/test-mbschr.c: New file.
108527 * m4/locale-zh.m4: New file.
108529 2007-02-11 Bruno Haible <bruno@clisp.org>
108531 Support for copying multibyte string iterators.
108532 * lib/mbiter.h: Include <string.h>.
108533 (mbiter_multi_copy): New function.
108534 (mbi_copy): New macro.
108535 * lib/mbuiter.h: Include <string.h>.
108536 (mbuiter_multi_copy): New function.
108537 (mbui_copy): New macro.
108539 2007-02-11 Bruno Haible <bruno@clisp.org>
108541 New module mbslen.
108542 * modules/mbslen: New file.
108543 * lib/mbslen.c: New file.
108544 * lib/string_.h (mbslen): New declaration.
108545 * m4/mbslen.m4: New file.
108546 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108547 GNULIB_MBSLEN.
108548 * modules/string (string.h): Also substitute GNULIB_MBSLEN.
108549 * MODULES.html.sh (Internationalization functions): Add mbslen.
108551 2007-02-11 Bruno Haible <bruno@clisp.org>
108553 Ensure O(n) worst-case complexity of strcasestr substitute.
108554 * lib/strcasestr.c: Include stdbool.h.
108555 (knuth_morris_pratt): New function.
108556 (strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when the
108557 bookkeeping indicates that it's worth it.
108558 * modules/strcasestr (Depends-on): Add stdbool, strnlen.
108560 * modules/strcasestr-tests: New file.
108561 * tests/test-strcasestr.c: New file.
108563 2007-02-11 Bruno Haible <bruno@clisp.org>
108565 Ensure O(n) worst-case complexity of c_strcasestr.
108566 * lib/c-strcasestr.c: Include stdbool.h, string.h.
108567 (knuth_morris_pratt): New function.
108568 (c_strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when
108569 the bookkeeping indicates that it's worth it.
108570 * modules/c-strcasestr (Depends-on): Add stdbool, strnlen.
108572 * modules/c-strcasestr-tests: New file.
108573 * tests/test-c-strcasestr.c: New file.
108575 2007-02-11 Bruno Haible <bruno@clisp.org>
108577 Ensure O(n) worst-case complexity of c_strstr.
108578 * lib/c-strstr.c: Include stdbool.h, string.h.
108579 (knuth_morris_pratt): New function.
108580 (c_strstr): Add some bookkeeping. Invoke knuth_morris_pratt when the
108581 bookkeeping indicates that it's worth it.
108582 * modules/c-strstr (Depends-on): Add stdbool, strnlen.
108584 * lib/c-strstr.c: Complete rewrite for maintainability.
108586 * modules/c-strstr-tests: New file.
108587 * tests/test-c-strstr.c: New file.
108589 2007-02-11 Bruno Haible <bruno@clisp.org>
108591 * m4/javacomp.m4 (gt_JAVACOMP): Work around a 'tr' bug in coreutils
108592 5.2.1 and earlier, whereby \055 was treated just like the range
108593 delimiter '-'.
108594 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
108596 2007-02-08 Bruno Haible <bruno@clisp.org>
108598 * modules/regex (Depends-on): Add stdbool.
108599 Reported by Dalibor Topic <robilad@kaffe.org>.
108601 2007-02-05 Paul Eggert <eggert@cs.ucla.edu>
108603 * m4/regex.m4 (gl_REGEX): Check for glibc bug #3957.
108604 Prefer returning from main to exiting from it.
108605 Remove unnecessary parens after sizeof.
108607 2007-02-05 Bruno Haible <bruno@clisp.org>
108609 New module mbssep.
108610 * modules/mbssep: New file.
108611 * lib/mbssep.c: New file.
108612 * lib/string_.h (strsep): Add a conditional link warning.
108613 (mbssep): New declaration.
108614 * m4/mbssep.m4: New file.
108615 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108616 GNULIB_MBSSEP.
108617 * modules/string (string.h): Also substitute GNULIB_MBSSEP.
108618 * MODULES.html.sh (Internationalization functions): Add mbssep.
108620 2007-02-05 Bruno Haible <bruno@clisp.org>
108622 * lib/strsep.c (strsep): Fix actions in case of no delimiters.
108623 Optimize search in case of 1 delimiter.
108625 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
108627 * lib/acl.h: Include sys/types.h before sys/acl.h.
108629 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
108631 Merge upstream fix for glibc bugzilla #3957:
108633 2007-02-05 Jakub Jelinek <jakub@redhat.com>
108635 * lib/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
108636 bit for RE_HAT_LISTS_NOT_NEWLINE.
108637 (build_charclass_op): Remove bogus comment.
108639 2007-02-05 Simon Josefsson <simon@josefsson.org>
108641 * lib/gc.h, lib/gc-libgcrypt.c: Support SHA-256/384/512.
108643 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
108645 * lib/getsubopt.c [!_LIBC]: Include config.h and getsubopt.h.
108646 * lib/memmem.c [!defined _LIBC]: Include config.h.
108648 2007-02-04 Bruno Haible <bruno@clisp.org>
108650 * lib/string_.h (GL_LINK_WARNING2): Put the word "warning:" into the
108651 warning message.
108653 2007-02-04 Bruno Haible <bruno@clisp.org>
108655 New module mbstok_r.
108656 * modules/mbstok_r: New file.
108657 * lib/mbstok_r.c: New file.
108658 * lib/string_.h (strtok_r): Change argument names to match the
108659 comments. Add a conditional link warning.
108660 (mbstok_r): New declaration.
108661 * m4/mbstok_r.m4: New file.
108662 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108663 GNULIB_MBSTOK_R.
108664 * modules/string (string.h): Also substitute GNULIB_MBSTOK_R.
108665 * MODULES.html.sh (Internationalization functions): Add mbstok_r.
108667 2007-02-04 Bruno Haible <bruno@clisp.org>
108669 New module mbsspn.
108670 * modules/mbsspn: New file.
108671 * lib/mbsspn.c: New file.
108672 * lib/string_.h (strspn): Add a conditional link warning.
108673 (mbsspn): New declaration.
108674 * m4/mbsspn.m4: New file.
108675 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108676 GNULIB_MBSSPN.
108677 * modules/string (string.h): Also substitute GNULIB_MBSSPN.
108678 * MODULES.html.sh (Internationalization functions): Add mbsspn.
108680 2007-02-04 Bruno Haible <bruno@clisp.org>
108682 New module mbspbrk.
108683 * modules/mbspbrk: New file.
108684 * lib/mbspbrk.c: New file.
108685 * lib/string_.h (strpbrk): Add a conditional link warning.
108686 (mbspbrk): New declaration.
108687 * m4/mbspbrk.m4: New file.
108688 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108689 GNULIB_MBSPBRK.
108690 * modules/string (string.h): Also substitute GNULIB_MBSPBRK.
108691 * MODULES.html.sh (Internationalization functions): Add mbspbrk.
108693 2007-02-04 Bruno Haible <bruno@clisp.org>
108695 New module mbscspn.
108696 * modules/mbscspn: New file.
108697 * lib/mbscspn.c: New file.
108698 * lib/string_.h (strcspn): Add a conditional link warning.
108699 (mbscspn): New declaration.
108700 * m4/mbscspn.m4: New file.
108701 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108702 GNULIB_MBSCSPN.
108703 * modules/string (string.h): Also substitute GNULIB_MBSCSPN.
108704 * MODULES.html.sh (Internationalization functions): Add mbscspn.
108706 2007-02-04 Bruno Haible <bruno@clisp.org>
108708 New module mbscasestr, reduced goal of strcasestr.
108709 * modules/mbscasestr: New file.
108710 * lib/mbscasestr.c: New file, copied from lib/strcasestr.c.
108711 (mbscasestr): Renamed from strcasestr.
108712 * lib/strcasestr.c: Don't include mbuiter.h.
108713 (strcasestr): Remove support for multibyte locales.
108714 * lib/string_.h (strcasestr): Don`t rename. Declare only if missing.
108715 Change the conditional link warning.
108716 (mbscasestr): New declaration.
108717 * m4/mbscasestr.m4: New file.
108718 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Enable the replacement only if
108719 the system does not have strcasestr. Set HAVE_STRCASESTR instead of
108720 REPLACE_STRCASESTR.
108721 (gl_PREREQ_STRCASESTR): Don't require gl_FUNC_MBRTOWC.
108722 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
108723 HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
108724 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSCASESTR.
108725 * modules/string (string.h): Also substitute GNULIB_MBSCASESTR.
108726 Substitute HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
108727 * modules/strcasestr (Files): Remove m4/mbrtowc.m4.
108728 (Depends-on): Remove mbuiter.
108729 * MODULES.html.sh (Internationalization functions): Add mbscasestr.
108731 2007-02-04 Bruno Haible <bruno@clisp.org>
108733 Simplify handling of strncasecmp.
108734 * lib/string_.h (strncasecmp): Remove test for GNULIB_STRCASE. Change
108735 the conditional link warning.
108736 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
108737 HAVE_STRCASECMP, not REPLACE_STRCASECMP.
108738 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Don't initialize GNULIB_STRCASE.
108739 * modules/strcase (configure.ac): Don't invoke
108740 gl_STRING_MODULE_INDICATOR.
108741 * modules/string (string.h): Don't substitute GNULIB_STRCASE.
108743 2007-02-04 Bruno Haible <bruno@clisp.org>
108745 New module mbscasecmp, reduced goal of strcasecmp.
108746 * modules/mbscasecmp: New file.
108747 * lib/mbscasecmp.c: New file, copied from lib/strcasecmp.c.
108748 (mbscasecmp): Renamed from strcasecmp.
108749 * lib/strcasecmp.c: Don't include mbuiter.h.
108750 (strcasecmp): Remove support for multibyte locales.
108751 * lib/string_.h (strcasecmp): Don`t rename. Declare only if missing.
108752 Change the conditional link warning.
108753 (mbscasecmp): New declaration.
108754 * m4/mbscasecmp.m4: New file.
108755 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Enable the replacement only if
108756 the system lacks strcasecmp. Set HAVE_STRCASECMP instead of
108757 REPLACE_STRCASECMP.
108758 (gl_PREREQ_STRCASECMP): Don't require gl_FUNC_MBRTOWC.
108759 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108760 GNULIB_MBSCASECMP.
108761 * modules/string (string.h): Also substitute GNULIB_MBSCASECMP.
108762 Substitute HAVE_STRCASECMP instead of REPLACE_STRCASECMP.
108763 * modules/strcase (Files): Remove m4/mbrtowc.m4.
108764 (Depends-on): Remove mbuiter.
108765 * MODULES.html.sh (Internationalization functions): Add mbscasecmp.
108767 2007-02-04 Bruno Haible <bruno@clisp.org>
108769 New module mbsstr. Remove module strstr.
108770 * modules/mbsstr: New file.
108771 * modules/strstr: Remove file.
108772 * lib/mbsstr.c: Renamed from lib/strstr.c.
108773 (mbsstr): Renamed from strstr.
108774 * lib/string_.h (strstr): Remove declaration. Change the conditional
108775 link warning.
108776 (mbsstr): New declaration.
108777 * m4/mbsstr.m4: New file.
108778 * m4/strstr.m4: Remove file.
108779 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
108780 REPLACE_STRSTR.
108781 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSSTR.
108782 Don't initialize GNULIB_STRSTR.
108783 * modules/string (string.h): Also substitute GNULIB_MBSSTR. Don't
108784 substitute GNULIB_STRSTR and REPLACE_STRSTR.
108785 * MODULES.html.sh (Internationalization functions): Add mbsstr.
108786 (Support for systems lacking ANSI C 89): Remove strstr.
108788 2007-02-04 Bruno Haible <bruno@clisp.org>
108790 New module mbsrchr.
108791 * modules/mbsrchr: New file.
108792 * lib/mbsrchr.c: New file.
108793 * lib/string_.h (strrchr): Add a conditional link warning.
108794 (mbsrchr): New declaration.
108795 * m4/mbsrchr.m4: New file.
108796 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108797 GNULIB_MBSRCHR.
108798 * modules/string (string.h): Also substitute GNULIB_MBSRCHR.
108799 * MODULES.html.sh (Internationalization functions): Add mbsrchr.
108801 2007-02-04 Bruno Haible <bruno@clisp.org>
108803 New module mbschr.
108804 * modules/mbschr: New file.
108805 * lib/mbschr.c: New file.
108806 * lib/string_.h (strchr): Add a conditional link warning.
108807 (mbschr): New declaration.
108808 * m4/mbschr.m4: New file.
108809 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108810 GNULIB_MBSCHR.
108811 * modules/string (string.h): Also substitute GNULIB_MBSCHR.
108812 * MODULES.html.sh (Internationalization functions): Add mbschr.
108814 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
108816 * lib/stdbool_.h: Mention that bool bit-fields aren't supported.
108818 * modules/stdarg (configure.ac-early): Require AC_PROG_CC_STDC.
108820 2007-02-04 Bruno Haible <bruno@clisp.org>
108822 New module description section 'configure.ac-early'.
108823 * gnulib-tool (sed_extract_prog): Recognize configure.ac-early.
108824 (func_get_autoconf_early_snippet): New function.
108825 (func_import, func_create_testdir): Use it. Remove special cases for
108826 modules 'extensions' and 'lock'.
108827 * modules/extensions (configure.ac-early): Require
108828 gl_USE_SYSTEM_EXTENSIONS.
108829 * modules/lock (configure.ac-early): Require gl_LOCK_EARLY.
108831 2007-02-04 Bruno Haible <bruno@clisp.org>
108833 Make use of gcj-4.3's -fsource and -ftarget option.
108834 * m4/javacomp.m4 (gt_JAVACOMP): Test whether gcj is in version >= 4.3,
108835 and if so try the options -fsource and -ftarget.
108836 * lib/javacomp.c (compile_using_gcj): Add fsource_option,
108837 source_version, ftarget_option, target_version arguments.
108838 (is_envjavac_gcj43, is_envjavac_gcj43_usable): New functions.
108839 (is_envjavac_oldgcj_14_14_usable): Renamed from
108840 is_envjavac_gcj_14_14_usable.
108841 (is_envjavac_oldgcj_14_13_usable): Renamed from
108842 is_envjavac_gcj_14_13_usable.
108843 (is_gcj_present): Update.
108844 (is_gcj_43, is_gcj43_usable): New functions.
108845 (is_oldgcj_14_14_usable): Renamed from is_gcj_14_14_usable. Update.
108846 (is_oldgcj_14_13_usable): Renamed from is_gcj_14_13_usable. Update.
108847 (compile_java_class): Test whether gcj is in version >= 4.3, and if so
108848 try the options -fsource and -ftarget.
108850 2007-02-03 Paul Eggert <eggert@cs.ucla.edu>
108852 * lib/xalloc.h (x2nrealloc): Fix an unlikely bug in the overflow
108853 checking code. Set N = ceil (1.5 * N) rather than to a slightly
108854 larger value.
108856 2007-02-03 Jim Meyering <jim@meyering.net>
108858 Give tools a better chance to allocate space for very large buffers.
108859 * lib/xalloc.h (x2nrealloc): Use 3/2, not 2, as buffer size factor.
108861 Make pwd and readlink work also when run with an unreadable parent dir
108862 on systems with openat support.
108863 * lib/getcwd.c (__getcwd) [HAVE_PARTLY_WORKING_GETCWD]: Use the system
108864 provided getcwd function, even when we have openat support.
108865 Reported by Dmitry V. Levin in <http://bugzilla.redhat.com/227168>.
108867 2007-02-02 Bruno Haible <bruno@clisp.org>
108869 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
108870 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): Provoke a link
108871 error only if GNULIB_POSIXCHECK is defined. Needed to avoid artificial
108872 portability problems if one of these functions is only used on specific
108873 platforms.
108874 Reported by Paul Eggert.
108876 2007-02-02 Paul Eggert <eggert@cs.ucla.edu>
108878 Avoid mempcpy in the regex code, as the string.h mempcpy stuff
108879 is causing more trouble than it's curing.
108880 * lib/regex_internal.h (__mempcpy): Remove.
108881 * lib/regcomp.c (regerror): Rewrite to avoid the need for mempcpy
108882 (and make the code a tad smaller to boot).
108883 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for mempcpy.
108885 2007-02-02 Jim Meyering <jim@meyering.net>
108887 * modules/arpa_inet: Put AC_PROG_MKDIR_P in the configure.ac:
108888 section, not in the Makefile.am: one.
108890 2007-02-02 Eric Blake <ebb9@byu.net>
108892 * lib/strchrnul.c: Always include config.h first.
108894 * modules/mountlist (Depends-on): Revert 2007-01-31 change,
108895 gnulib strstr is not necessary here.
108897 2007-02-02 Simon Josefsson <simon@josefsson.org>
108899 * m4/socklen.m4: Fix typo.
108901 2007-02-02 Eric Blake <ebb9@byu.net>
108903 * modules/arpa_inet (Makefile.am): Use MKDIR_P to avoid races.
108904 * modules/netinet_in (Makefile.am): Likewise.
108906 2007-02-01 Bruno Haible <bruno@clisp.org>
108908 * lib/string_.h (GL_LINK_WARNING): New macro.
108909 (strcasecmp, strstr, strcasestr): If provided by the system,
108910 conditionally define as a macro that leads to a warning instead of to
108911 an error.
108912 (strncasecmp): Conditionally define as a macro that leads to a warning.
108914 2007-02-01 Karl Berry <karl@gnu.org>
108916 * config/srclist.txt (strtok_r.c): lose sync, no more strtok_r.h.
108918 2007-02-01 Bruno Haible <bruno@clisp.org>
108920 * MODULES.html.sh (Unicode string functions): Update after 2007-01-27
108921 renamings.
108923 2007-02-01 Eric Blake <ebb9@byu.net>
108925 * modules/regex (Depends-on): Revert dependence on mempcpy.
108926 * lib/regex_internal.h [! _LIBC && !__mempcpy]: Undo string
108927 module's definition of mempcpy.
108928 Reported by Paul Eggert.
108930 2007-02-01 Paul Eggert <eggert@cs.ucla.edu>
108932 * lib/string_.h: If the gnulib module XYZ is not present, undefine
108933 the symbol XYZ before redefining it. This fixes a problem with
108934 programs that don't use XYZ, when compiled on systems that define
108935 XYZ to something else.
108937 2007-01-31 Paul Eggert <eggert@cs.ucla.edu>
108939 * lib/mkdir-p.c (make_dir_parents): Close a race condition that
108940 occurs when "mkdir -m foo" creates a setgid directory that is (1)
108941 writeable to group or other and (2) is intended to have a special
108942 mode bit that is set or cleared. In such a case, the directory
108943 should be neither group- nor other-writeable until the special
108944 mode bits are right.
108946 2007-01-31 Eric Blake <ebb9@byu.net>
108948 * modules/mountlist (Depends-on): Add strstr.
108950 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Correct m4 usage
108951 bug.
108952 * modules/string (Makefile.am): Remove redundant replacement.
108953 * modules/regex (Depends-on): Add mempcpy.
108955 2007-01-31 Bruno Haible <bruno@clisp.org>
108957 New module description field 'Link'.
108958 * gnulib-tool (func_usage): Document --extract-link-directive.
108959 (sed_extract_prog): Recognize 'Link' directive.
108960 (func_get_link_directive): New function.
108961 (func_import): Show summary of link directives.
108962 Handle --extract-link-directive option.
108963 * modules/acl (Link): New section.
108964 * modules/clock-time (Link): New section.
108965 * modules/euidaccess (Link): New section.
108966 * modules/gettext (Link): New section.
108967 * modules/iconv (Link): New section.
108968 * modules/lock (Link): New section.
108969 * modules/nanosleep (Link): New section.
108970 * modules/readline (Link): New section.
108972 2007-01-27 Bruno Haible <bruno@clisp.org>
108974 Enforce the use of gnulib modules for unportable <string.h> functions.
108975 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): New macro.
108976 (gl_STRING_MODULE_INDICATOR_DEFAULTS): New macro.
108977 (gl_HEADER_STRING_H_BODY): Require it.
108978 * lib/string_.h: If the gnulib module XYZ is not present, redefine
108979 the symbol XYZ to one that gives a link error.
108980 * modules/string (Makefile.am): Also substitute the GNULIB_* variables.
108981 * modules/memmem (configure.ac): Invoke gl_STRING_MODULE_INDICATOR.
108982 * modules/mempcpy (configure.ac): Likewise.
108983 * modules/memrchr (configure.ac): Likewise.
108984 * modules/stpcpy (configure.ac): Likewise.
108985 * modules/stpncpy (configure.ac): Likewise.
108986 * modules/strcase (configure.ac): Likewise.
108987 * modules/strcasestr (configure.ac): Likewise.
108988 * modules/strchrnul (configure.ac): Likewise.
108989 * modules/strdup (configure.ac): Likewise.
108990 * modules/strndup (configure.ac): Likewise.
108991 * modules/strnlen (configure.ac): Likewise.
108992 * modules/strpbrk (configure.ac): Likewise.
108993 * modules/strsep (configure.ac): Likewise.
108994 * modules/strstr (configure.ac): Likewise.
108995 * modules/strtok_r (configure.ac): Likewise.
108997 2007-01-31 Jean-Louis Martineau <martineau@zmanda.com> (tiny change)
108999 * lib/gai_strerror.c (values): Add EAI_OVERFLOW.
109001 2007-01-30 Jim Meyering <jim@meyering.net>
109003 * lib/mpsort.c (mpsort): Remove spurious "return" in void function.
109005 2007-01-29 Bruno Haible <bruno@clisp.org>
109007 * lib/allocsa.h: Use '#if HAVE_*' instead of '#ifdef HAVE_*'.
109008 * lib/execute.c: Likewise.
109009 * lib/pipe.c: Likewise.
109010 * lib/printf-args.h: Likewise.
109011 * lib/printf-args.c: Likewise.
109012 * lib/printf-parse.c: Likewise.
109013 * lib/vasnprintf.c: Likewise.
109015 2007-01-29 Eric Blake <ebb9@byu.net>
109017 * lib/memrchr.c: Assume <string.h> unconditionally, to pull in
109018 declaration.
109020 2007-01-29 Paul Eggert <eggert@cs.ucla.edu>
109022 * lib/strptime.h (strptime): Use 'restrict' for args where
109023 POSIX requires this.
109024 * lib/strptime.c (strptime): Likewise.
109025 Change license notice from LGPL to GPL, since gnulib-tool will
109026 change this as needed.
109027 Include <config.h> if _LIBC is not defined, not if HAVE_CONFIG_H is
109028 defined.
109029 Include "strptime.h" first, to check interface.
109030 Do not #undef _LIBC and _NL_CURRENT.
109031 Do not include <stdlib.h>; no longer needed.
109032 Include "time_r.h" and declare ptime_locale_status
109033 only if _LIBC is not defined.
109034 (__P): Remove unused macro.
109035 (match_string): Bring back glibc version, but use it only if _LIBC
109036 is defined.
109037 (__strptime_internal): Compile tm_gmtoff code if _LIBC is defined, too.
109038 Remove unnecessary assertion and abort() call.
109039 Use #ifdef _NL_CURRENT rather than #if 0, for benefit of glibc.
109040 * m4/strptime.m4: Fix serial number comment.
109041 (gl_FUNC_STRPTIME): Require AC_C_RESTRICT, gl_TM_GMTOFF.
109042 * modules/strptime (Files): Add m4/tm_gmtoff.m4.
109043 (Depends-on): Add time_r.
109045 2007-01-29 Bruno Haible <bruno@clisp.org>
109047 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
109048 strptime.
109049 * modules/strptime (Depends-on): Add stdbool.
109050 * lib/strptime.h: Include <time.h> always. Add comments.
109052 2007-01-29 Yoann Vandoorselaere <yoann@prelude-ids.org>
109054 * modules/strptime: New file.
109055 * lib/strptime.h: New file.
109056 * lib/strptime.c: New file.
109057 * m4/strptime.m4: New file.
109059 2007-01-28 Paul Eggert <eggert@cs.ucla.edu>
109061 * MODULES.html.sh: New module mpsort.
109062 * lib/mpsort.c, lib/mpsort.h, m4/mpsort.m4, modules/mpsort: New files.
109064 * lib/regex.h (_Restrict_): Renamed from __restrict, to avoid
109065 a circularity problem with HP-UX ia64 reported by Bob Proulx in
109066 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00394.html>.
109067 All uses changed.
109068 (_Restrict_arr_): Renamed from __restrict_arr, for similar reasons.
109069 All uses changed.
109070 * lib/regcomp.c, lib/regexec.c: Change all uses from __restrict
109071 to _Restrict_.
109072 * lib/regexec.c (regexec): Declare pmatch with _Restrict_arr_, so that
109073 the parameter matches the prototype.
109075 2007-01-28 Jim Meyering <jim@meyering.net>
109077 * modules/sys_time (Makefile.am) [MOSTLYCLEANFILES]: Do use
109078 sys/time.h here, reverting that part of the previous patch:
109079 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/8959>.
109081 2007-01-28 Bruno Haible <bruno@clisp.org>
109083 * modules/sys_time (Makefile.am): Build sys/time.h only when it's the
109084 value of $(SYS_TIME_H).
109085 [MOSTLYCLEANFILES]: Now that sys/time.h is created only when needed,
109086 remove it conditionally, too. [added by Jim Meyering]
109087 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Set SYS_TIME_H.
109088 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109089 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Set SYS_TIME_H when setting
109090 GETTIMEOFDAY_REPLACEMENT to 1.
109092 2007-01-28 Bruno Haible <bruno@clisp.org>
109094 * m4/unistd_h.m4 (gl_HEADER_UNISTD_DEFAULTS): New macro.
109095 (gl_HEADER_UNISTD): Require it. Don't set UNISTD_H to empty here.
109096 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_HEADER_UNISTD_DEFAULTS.
109097 Set UNISTD_H instead of UNISTD_H2.
109098 * modules/fchdir (BUILT_SOURCES): Drop $(UNISTD_H2).
109100 2007-01-28 Bruno Haible <bruno@clisp.org>
109102 * modules/mbchar (Makefile.am): Add mbchar.c to lib_SOURCES.
109103 * m4/mbchar.m4 (gl_MBCHAR): Remove AC_LIBOBJ invocation.
109105 2007-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109107 * gnulib-tool (func_emit_lib_Makefile_am, func_add_or_update)
109108 (func_create_testdir): Ensure C locale for `grep' and `tr'
109109 character ranges.
109110 (func_create_megatestdir): Avoid one `grep'. Fix bug in
109111 ACLOCAL_AMFLAGS parsing state machine.
109113 2007-01-27 Bruno Haible <bruno@clisp.org>
109115 * modules/unistr/base: Update.
109117 2007-01-27 Bruno Haible <bruno@clisp.org>
109119 Rename u32-mbtouc -> u32-mbtouc-unsafe, u32-mbtouc-safe -> u32-mbtouc,
109120 u32_mbtouc -> u32_mbtouc_unsafe, u32_mbtouc_safe -> u32_mbtouc.
109121 * modules/unistr/u32-mbtouc-unsafe: Renamed from
109122 modules/unistr/u32-mbtouc.
109123 * lib/unistr/u32-mbtouc-unsafe.c: Renamed from lib/unistr/u32-mbtouc.c.
109124 * lib/unistr.h: Update.
109125 * lib/linebreak.c: Update.
109126 * modules/unistr/u32-mbtouc: Renamed from
109127 modules/unistr/u32-mbtouc-safe.
109128 * lib/unistr/u32-mbtouc.c: Renamed from lib/unistr/u32-mbtouc-safe.c.
109129 * lib/unistr.h: Update.
109130 * lib/unistr/u32-to-u8.c: Update.
109131 * lib/unistr/u32-to-u16.c: Update.
109133 2007-01-27 Bruno Haible <bruno@clisp.org>
109135 Rename utf16-ucs4 -> utf16-ucs4-unsafe, utf16-ucs4-safe -> utf16-ucs4,
109136 u16_mbtouc -> u16_mbtouc_unsafe, u16_mbtouc_safe -> u16_mbtouc.
109137 * modules/utf16-ucs4-unsafe: Renamed from modules/utf16-ucs4.
109138 * lib/utf16-ucs4-unsafe.h: Renamed from lib/utf16-ucs4.h.
109139 * lib/unistr/utf16-ucs4-unsafe.c: Renamed from lib/unistr/utf16-ucs4.c.
109140 * modules/unistr/u16-mbtouc-unsafe: Renamed from
109141 modules/unistr/u16-mbtouc.
109142 * lib/unistr/u16-mbtouc-unsafe.c: Renamed from lib/unistr/u16-mbtouc.c.
109143 * lib/unistr.h: Update.
109144 * lib/linebreak.c: Update.
109145 * modules/linebreak: Update.
109146 * modules/utf16-ucs4: Renamed from modules/utf16-ucs4-safe.
109147 * lib/utf16-ucs4.h: Renamed from lib/utf16-ucs4-safe.h.
109148 * lib/unistr/utf16-ucs4.c: Renamed from lib/unistr/utf16-ucs4-safe.c.
109149 * modules/unistr/u16-mbtouc: Renamed from
109150 modules/unistr/u16-mbtouc-safe.
109151 * lib/unistr/u16-mbtouc.c: Renamed from lib/unistr/u16-mbtouc-safe.c.
109152 * lib/unistr.h: Update.
109153 * lib/unistr/u16-to-u8.c: Update.
109154 * modules/unistr/u16-to-u8: Update.
109155 * lib/unistr/u16-to-u32.c: Update.
109156 * modules/unistr/u16-to-u32: Update.
109158 2007-01-27 Bruno Haible <bruno@clisp.org>
109160 Rename utf8-ucs4 -> utf8-ucs4-unsafe, utf8-ucs4-safe -> utf8-ucs4,
109161 u8_mbtouc -> u8_mbtouc_unsafe, u8_mbtouc_safe -> u8_mbtouc.
109162 * modules/utf8-ucs4-unsafe: Renamed from modules/utf8-ucs4.
109163 * lib/utf8-ucs4-unsafe.h: Renamed from lib/utf8-ucs4.h.
109164 * lib/unistr/utf8-ucs4-unsafe.c: Renamed from lib/unistr/utf8-ucs4.c.
109165 * modules/unistr/u8-mbtouc-unsafe: Renamed from
109166 modules/unistr/u8-mbtouc.
109167 * lib/unistr/u8-mbtouc-unsafe.c: Renamed from lib/unistr/u8-mbtouc.c.
109168 * lib/unistr.h: Update.
109169 * lib/striconveh.c: Update.
109170 * modules/striconveh: Update.
109171 * lib/linebreak.c: Update.
109172 * modules/linebreak: Update.
109173 * modules/utf8-ucs4: Renamed from modules/utf8-ucs4-safe.
109174 * lib/utf8-ucs4.h: Renamed from lib/utf8-ucs4-safe.h.
109175 * lib/unistr/utf8-ucs4.c: Renamed from lib/unistr/utf8-ucs4-safe.c.
109176 * modules/unistr/u8-mbtouc: Renamed from modules/unistr/u8-mbtouc-safe.
109177 * lib/unistr/u8-mbtouc.c: Renamed from lib/unistr/u8-mbtouc-safe.c.
109178 * lib/unistr.h: Update.
109179 * lib/striconveh.c: Update.
109180 * modules/striconveh: Update.
109181 * lib/unistr/u8-to-u16.c: Update.
109182 * modules/unistr/u8-to-u16: Update.
109183 * lib/unistr/u8-to-u32.c: Update.
109184 * modules/unistr/u8-to-u32: Update.
109186 2007-01-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109188 Sync from Libtool.
109189 * lib/argz.c: Do not include strings.h nor memory.h, include
109190 string.h unconditionally. Patch by Simon Josefsson.
109192 2007-01-27 Bruno Haible <bruno@clisp.org>
109194 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New macro, extracted
109195 from gl_HEADER_STRING_H_BODY.
109196 (gl_HEADER_STRING_H_BODY): Require it.
109197 * m4/memmem.m4 (gl_FUNC_MEMMEM): Require gl_HEADER_STRING_H_DEFAULTS.
109198 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
109199 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
109200 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
109201 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
109202 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Likewise.
109203 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
109204 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
109205 * m4/strdup.m4 (gl_FUNC_STRDUP): Likewise.
109206 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
109207 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
109208 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Likewise.
109209 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
109210 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
109211 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
109213 2007-01-27 Bruno Haible <bruno@clisp.org>
109215 * gnulib-tool (func_emit_lib_Makefile_am): If $for_test is true, turn
109216 check_PROGRAMS into noinst_PROGRAMS.
109217 (func_emit_tests_Makefile_am): Likewise. Also don't initialize
109218 check_PROGRAMS in this case.
109219 (func_import): Set for_test to false.
109220 (func_create_testdir): Set for_test to true.
109222 2007-01-27 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109223 Bruno Haible <bruno@clisp.org>
109225 * modules/strcasestr (Files): Remove lib/strcasestr.h.
109226 (Depends-on): Add string.
109227 (Includes): Use <string.h> instead of strcasestr.h.
109228 * modules/string (Makefile.am): Also substitute the value of
109229 REPLACE_STRCASESTR.
109230 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Don't define strcasestr here;
109231 assume strcasestr is declared in <string.h> not <strings.h>. Also
109232 set REPLACE_STRCASESTR.
109233 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Provide a default value for
109234 REPLACE_STRCASESTR.
109235 * lib/strcasestr.h: Remove file.
109236 * lib/strcasestr.c: Include <string.h> instead of strcasestr.h.
109237 * lib/string_.h (strcasestr): New declaration.
109239 2007-01-27 Bruno Haible <bruno@clisp.org>
109241 * lib/string_.h: Use 'extern'.
109243 2007-01-27 Jim Meyering <jim@meyering.net>
109245 * lib/regex_internal.c (re_string_reconstruct): Remove declaration
109246 of set-but-not-used local, "q".
109248 * lib/mempcpy.c: Include <config.h> before <string.h>.
109249 This fixes a compilation error on HP-UX, due to the system's
109250 "restrict"-using mempcpy prototype.
109252 2007-01-26 Bruno Haible <bruno@clisp.org>
109254 Small optimization.
109255 * lib/javacomp.c: Include c-strstr.h.
109256 (is_envjavac_gcj): Use c_strstr instead of strstr.
109257 * modules/javacomp (Depends-on): Add c-strstr, remove strstr.
109259 2007-01-26 Bruno Haible <bruno@clisp.org>
109261 * MODULES.html.sh (Unicode string functions): Add the new modules.
109263 * modules/uniconv/u32-strconv-to-locale: New file.
109264 * lib/uniconv/u32-strconv-to-locale.c: New file.
109266 * modules/uniconv/u16-strconv-to-locale: New file.
109267 * lib/uniconv/u16-strconv-to-locale.c: New file.
109269 * modules/uniconv/u8-strconv-to-locale: New file.
109270 * lib/uniconv/u8-strconv-to-locale.c: New file.
109272 * modules/uniconv/u32-strconv-from-locale: New file.
109273 * lib/uniconv/u32-strconv-from-locale.c: New file.
109275 * modules/uniconv/u16-strconv-from-locale: New file.
109276 * lib/uniconv/u16-strconv-from-locale.c: New file.
109278 * modules/uniconv/u8-strconv-from-locale: New file.
109279 * lib/uniconv/u8-strconv-from-locale.c: New file.
109281 * modules/uniconv/u32-strconv-to-enc: New file.
109282 * lib/uniconv/u32-strconv-to-enc.c: New file.
109283 * modules/uniconv/u32-strconv-to-enc-tests: New file.
109284 * tests/uniconv/test-u32-strconv-to-enc.c: New file.
109286 * modules/uniconv/u16-strconv-to-enc: New file.
109287 * lib/uniconv/u16-strconv-to-enc.c: New file.
109288 * lib/uniconv/u-strconv-to-enc.h: New file.
109289 * modules/uniconv/u16-strconv-to-enc-tests: New file.
109290 * tests/uniconv/test-u16-strconv-to-enc.c: New file.
109292 * modules/uniconv/u8-strconv-to-enc: New file.
109293 * lib/uniconv/u8-strconv-to-enc.c: New file.
109294 * modules/uniconv/u8-strconv-to-enc-tests: New file.
109295 * tests/uniconv/test-u8-strconv-to-enc.c: New file.
109297 * modules/uniconv/u32-strconv-from-enc: New file.
109298 * lib/uniconv/u32-strconv-from-enc.c: New file.
109299 * modules/uniconv/u32-strconv-from-enc-tests: New file.
109300 * tests/uniconv/test-u32-strconv-from-enc.c: New file.
109302 * modules/uniconv/u16-strconv-from-enc: New file.
109303 * lib/uniconv/u16-strconv-from-enc.c: New file.
109304 * modules/uniconv/u16-strconv-from-enc-tests: New file.
109305 * tests/uniconv/test-u16-strconv-from-enc.c: New file.
109307 * modules/uniconv/u8-strconv-from-enc: New file.
109308 * lib/uniconv/u8-strconv-from-enc.c: New file.
109309 * lib/uniconv/u-strconv-from-enc.h: New file.
109310 * modules/uniconv/u8-strconv-from-enc-tests: New file.
109311 * tests/uniconv/test-u8-strconv-from-enc.c: New file.
109313 * modules/uniconv/u32-conv-from-enc: New file.
109314 * lib/uniconv/u32-conv-from-enc.c: New file.
109315 * modules/uniconv/u32-conv-from-enc-tests: New file.
109316 * tests/uniconv/test-u32-conv-from-enc.c: New file.
109318 * modules/uniconv/u16-conv-from-enc: New file.
109319 * lib/uniconv/u16-conv-from-enc.c: New file.
109320 * lib/uniconv/u-conv-from-enc.h: New file.
109321 * modules/uniconv/u16-conv-from-enc-tests: New file.
109322 * tests/uniconv/test-u16-conv-from-enc.c: New file.
109324 * modules/uniconv/u8-conv-from-enc: New file.
109325 * lib/uniconv/u8-conv-from-enc.c: New file.
109326 * modules/uniconv/u8-conv-from-enc-tests: New file.
109327 * tests/uniconv/test-u8-conv-from-enc.c: New file.
109329 * modules/uniconv/base: New file.
109330 * lib/uniconv.h: New file.
109332 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
109334 * doc/gnulib-tool.texi (Initial import): Update to match current
109335 behavior with strdup module.
109336 * lib/.cppi-disable: Remove strcase.h, strdup.h, strndup.h, strnlen.h.
109337 * lib/memmem.h: Remove; all uses removed. This is now done
109338 by <string.h>.
109339 * lib/mempcpy.h: Likewise.
109340 * lib/memrchr.h: Likewise.
109341 * lib/stpcpy.h: Likewise.
109342 * lib/stpncpy.h: Likewise.
109343 * lib/strcase.h: Likewise.
109344 * lib/strchrnul.h: Likewise.
109345 * lib/strdup.h: Likewise.
109346 * lib/strndup.h: Likewise.
109347 * lib/strnlen.h: Likewise.
109348 * lib/strpbrk.h: Likewise.
109349 * lib/strsep.h: Likewise.
109350 * lib/strstr.h: Likewise.
109351 * lib/strtok_r.h: Likewise.
109352 * lib/string_.h: New file.
109353 * lib/argp-namefrob.h: Don't include no-longer-existent include files.
109354 Rely on <string.h> instead.
109355 * lib/canon-host.c: Likewise.
109356 * lib/chdir-long.c: Likewise.
109357 * lib/concatpath.c: Likewise.
109358 * lib/exclude.c: Likewise.
109359 * lib/fchdir.c: Likewise.
109360 * lib/getaddrinfo.c: Likewise.
109361 * lib/getcwd.c: Likewise.
109362 * lib/getsubopt.c: Likewise.
109363 * lib/glob.c: Likewise.
109364 * lib/hard-locale.c: Likewise.
109365 * lib/iconvme.c: Likewise.
109366 * lib/javacomp.c: Likewise.
109367 * lib/mempcpy.c: Likewise.
109368 * lib/memrchr.c: Likewise.
109369 * lib/regex_internal.h: Likewise.
109370 * lib/stpncpy.c: Likewise.
109371 * lib/strcasecmp.c: Likewise.
109372 * lib/strchrnul.c: Likewise.
109373 * lib/strdup.c: Likewise.
109374 * lib/striconv.c: Likewise.
109375 * lib/striconveh.c: Likewise.
109376 * lib/striconveha.c: Likewise.
109377 * lib/strncasecmp.c: Likewise.
109378 * lib/strndup.c: Likewise.
109379 * lib/strnlen.c: Likewise.
109380 * lib/strsep.c: Likewise.
109381 * lib/strstr.c: Likewise.
109382 * lib/strtok_r.c: Likewise.
109383 * lib/userspec.c: Likewise.
109384 * lib/w32spawn.h: Likewise.
109385 * lib/xstrndup.c: Likewise.
109386 * lib/mountlist.c (strstr): Remove decl.
109387 * m4/string_h.m4: New file.
109388 * m4/memmem.m4 (gl_FUNC_MEMMEM): Set HAVE_DECL_MEMMEM if necessary.
109389 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Set HAVE_MEMPCPY if necessary.
109390 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Set HAVE_MEMRCHR
109391 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Set HAVE_STPCPY if necessary.
109392 * m4/stpncpy.m4 (gl_PREREQ_STPNCPY): Set HAVE_STPNCPY if necessary.
109393 * m4/strcase.m4 (gl_FUNC_STRCASECMP):
109394 Set REPLACE_STRCASECMP if necessary.
109395 (gl_FUNC_STRNCASECMP): Set HAVE_DECL_STRNCASECMP if necessary.
109396 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Set HAVE_STRCHRNUL if necessary.
109397 * m4/strdup.m4 (gl_FUNC_STRDUP): Set HAVE_DECL_STRDUP if necessary.
109398 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_DECL_STRNLEN and
109399 HAVE_DECL_STRDUP if necessary.
109400 (gl_PREREQ_STRNLEN): Don't bother to check for strnlen decl,
109401 since gl_FUNC_STRNDUP does that now.
109402 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set HAVE_DECL_STRNLEN if necessary.
109403 Check for decl here...
109404 (gl_PREREQ_STRNLEN): ... not here.
109405 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Set HAVE_STRPBRK if necessary.
109406 * m4/strsep.m4 (gl_FUNC_STRSEP): Set HAVE_STRSEP if necessary.
109407 * m4/strstr.m4 (gl_FUNC_STRSTR): Set REPLACE_STRSTR if necessary.
109408 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_DECL_STRTOK_R if
109409 necessary.
109410 * modules/string: New file.
109411 * modules/memmem (Files): Remove special-purpose include file.
109412 (Depends-on): Add string.
109413 (Include): Include <string.h>, not the removed file.
109414 * modules/mempcpy: Likewise.
109415 * modules/memrchr: Likewise.
109416 * modules/stpcpy: Likewise.
109417 * modules/stpncpy: Likewise.
109418 * modules/strcase: Likewise.
109419 * modules/strchrnul: Likewise.
109420 * modules/strdup: Likewise.
109421 * modules/strndup: Likewise.
109422 * modules/strnlen: Likewise.
109423 * modules/strpbrk: Likewise.
109424 * modules/strsep: Likewise.
109425 * modules/strstr: Likewise.
109426 * modules/strtok_r: Likewise.
109427 * tests/test-dirname.c: Don't include "strdup.h", since
109428 <string.h> now suffices.
109429 * tests/test-memmem.c: Don't include "memmem.h", since
109430 <string.h> now suffices.
109432 2007-01-25 Bruno Haible <bruno@clisp.org>
109434 * lib/striconveh.c (mem_cd_iconveh_internal): Ignore *lengthp if
109435 *resultp is 0.
109437 * lib/unistr/u16-to-u8.c (u16_to_u8): Fix u8_uctomb invocation.
109438 * lib/unistr/u32-to-u8.c (u32_to_u8): Likewise.
109439 * lib/unistr/u8-to-u16.c (u8_to_u16): Fix u16_uctomb invocation.
109440 * lib/unistr/u32-to-u16.c (u32_to_u16): Likewise.
109442 * modules/unistr/u8-to-u16 (Depends-on): Add missing modules.
109443 * modules/unistr/u8-to-u32 (Depends-on): Add missing modules.
109444 * modules/unistr/u16-to-u8 (Depends-on): Add missing modules.
109445 * modules/unistr/u16-to-u32 (Depends-on): Add missing modules.
109446 * modules/unistr/u32-to-u8 (Depends-on): Add missing modules.
109447 * modules/unistr/u32-to-u16 (Depends-on): Add missing modules.
109449 2007-01-24 Bruno Haible <bruno@clisp.org>
109451 Don't AC_REQUIRE autoconf macros that invoke AC_LIBOBJ. See
109452 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00279.html>.
109453 * m4/argp.m4 (gl_ARGP): Invoke, don't require, gl_GETOPT_SUBSTITUTE.
109454 * m4/fts.m4 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): Invoke, don't require,
109455 gl_FUNC_FTS_CORE.
109456 (gl_FUNC_FTS_CORE): Invoke, don't require, gl_FUNC_OPENAT.
109457 * m4/lstat.m4 (gl_FUNC_LSTAT): Invoke, don't require,
109458 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
109459 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Invoke, don't require, AC_FUNC_MEMCMP.
109460 * m4/mktime.m4 (gl_FUNC_MKTIME): Invoke, don't require, AC_FUNC_MKTIME.
109461 * m4/openat.m4 (gl_FUNC_OPENAT): Invoke, don't require,
109462 gl_FUNC_FCHOWNAT.
109463 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Invoke, don't require,
109464 gl_FUNC_STRFTIME.
109465 * m4/strtod.m4 (gl_FUNC_STRTOD): Invoke, don't require, AC_FUNC_STRTOD.
109466 Reported by Ralf Wildenhues.
109468 2007-01-24 Bruno Haible <bruno@clisp.org>
109470 Drop AC_REQUIRE calls that are redundant with the module dependencies.
109471 * m4/canon-host.m4 (gl_PREREQ_CANON_HOST): Don't require
109472 gl_GETADDRINFO.
109473 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Don't require AM_STDBOOL_H,
109474 gl_FUNC_MEMPCPY, gl_FUNC_OPENAT, gl_FUNC_MEMRCHR.
109475 * m4/openat.m4 (gl_PREREQ_OPENAT): Don't require gl_SAVE_CWD.
109477 2007-01-24 Paul Eggert <eggert@cs.ucla.edu>
109479 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Add test for glibc bug 361.
109480 Don't use 'exit'; just return from 'main'.
109481 (_AC_LIBOBJ_FNMATCH): Check for headers and functions just once.
109483 * lib/fnmatch_.h: Readjust white space and comments to match
109484 glibc, to avoid spurious diffs.
109486 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
109488 * lib/fnmatch_loop.c (internal_fnmatch) [!_LIBC]: #if-out the
109489 2004-12-01 change by Jakub Jelinek, since this code won't compile
109490 if !LIBC. Problem reported by Bob Proulx.
109492 2007-01-23 Bruno Haible <bruno@clisp.org>
109494 * lib/striconveh.c: Include c-strcaseeq.h.
109495 (mem_iconveh, str_iconveh): Use STRCASEEQ instead of c_strcasecmp.
109496 * modules/striconveh (Depends-on): Add c-strcaseeq.
109498 2007-01-23 Bruno Haible <bruno@clisp.org>
109500 * MODULES.html.sh (String handling): Add streq, c-strcaseeq.
109502 * modules/c-strcaseeq: New file.
109503 * lib/c-strcaseeq.h: New file.
109505 * modules/streq: New file.
109506 * lib/streq.h: New file.
109508 2007-01-23 Bruno Haible <bruno@clisp.org>
109510 * modules/striconveha-tests: New file.
109511 * tests/test-striconveha.c: New file.
109513 * lib/striconveha.h: Include <stdbool.h>.
109514 (mem_iconveha, str_iconveha): Add 'transliterate' argument.
109515 * lib/striconveha.c: Include allocsa.h, strdup.h, c-strcase.h.
109516 (mem_iconveha_notranslit): Renamed from mem_iconveha.
109517 (mem_iconveha): New function.
109518 (str_iconveha_notranslit): Renamed from str_iconveha.
109519 (str_iconveha): New function.
109520 * modules/striconveha (Depends-on): Add stdbool, allocsa, strdup,
109521 c-strcase.
109523 2007-01-23 Bruno Haible <bruno@clisp.org>
109525 * lib/striconveha.c (mem_iconveha): Fix endless recursion. Try all
109526 encodings without forgiving before trying any encoding with handler.
109527 (str_iconveha): Try all encodings without forgiving before trying any
109528 encoding with handler.
109530 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
109532 Import the following changes from libc.
109534 2005-10-14 Ulrich Drepper <drepper@redhat.com>
109536 * lib/fnmatch_loop.c: Adjust for changed secondary hash function.
109538 2004-12-01 Jakub Jelinek <jakub@redhat.com>
109540 * lib/fnmatch_loop.c (internal_fnmatch): Clear is_seqval after
109541 normal_bracket label.
109543 2004-09-01 Jakub Jelinek <jakub@redhat.com>
109545 [BZ #361]
109546 * lib/fnmatch_loop.c (FCT): For backslash between brackets, branch
109547 to normal_bracket after fetching the next character.
109549 2007-01-22 Bruno Haible <bruno@clisp.org>
109551 * lib/striconveh.h (mem_cd_iconveh, mem_iconveh): Add 'offsets'
109552 argument.
109553 * lib/striconveh.c (iconv_carefully_1): New function.
109554 (mem_cd_iconveh_internal, mem_cd_iconveh, mem_iconveh): Add 'offsets'
109555 argument.
109556 (str_cd_iconveh): Update.
109557 * lib/striconveha.h (mem_iconveha): Add 'offsets' argument.
109558 * lib/striconveha.c (mem_iconveha): Add 'offsets' argument.
109559 * tests/test-striconveh.c (MAGIC): New macro.
109560 (new_offsets): New function.
109561 (main): Test call with and without offsets.
109563 2007-01-22 Bruno Haible <bruno@clisp.org>
109565 * modules/sys_stat (Makefile.am): Use @MKDIR_P@ instead of $(MKDIR_P).
109566 * modules/sys_select (Makefile.am): Likewise.
109567 * modules/sys_socket (Makefile.am): Likewise.
109568 * modules/sys_time (Makefile.am): Likewise.
109570 2007-01-22 Paul Eggert <eggert@cs.ucla.edu>
109572 * modules/gettimeofday (License): Change from GPL to LGPL, since
109573 gettimeofday is a library function.
109575 2007-01-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109577 * lib/poll.c (rpl_poll): Don't check against FD_SETSIZE under Win32.
109579 2007-01-21 Bruno Haible <bruno@clisp.org>
109581 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): New macro.
109583 2007-01-21 Bruno Haible <bruno@clisp.org>
109585 * modules/striconveha: New file.
109586 * lib/striconveha.h: New file.
109587 * lib/striconveha.c: New file.
109588 * MODULES.html.sh (Internationalization functions): Add striconveha.
109589 * lib/striconv.c (str_iconv): Optimize the case of an empty input
109590 string.
109591 * lib/striconveh.c (mem_iconveh, str_iconveh): Likewise.
109593 2007-01-21 Bruno Haible <bruno@clisp.org>
109595 * lib/striconv.c (str_iconv): Guarantee errno is set when strdup fails.
109596 * lib/striconveh.c (str_iconveh): Likewise.
109598 2007-01-21 Bruno Haible <bruno@clisp.org>
109600 * lib/striconveh.h (mem_iconveh): New declaration.
109601 * lib/striconveh.c (mem_iconveh): New function.
109602 * tests/test-striconveh.c (main): Add tests for mem_iconveh.
109604 2007-01-21 Bruno Haible <bruno@clisp.org>
109606 * lib/xstriconv.h (xmem_cd_iconv): Change specification.
109608 * lib/striconveh.h (mem_cd_iconveh): Change specification.
109609 * lib/striconveh.c (mem_cd_iconveh): Don't free the user-supplied
109610 original result buffer.
109611 (str_cd_iconveh): Update.
109612 * tests/test-striconveh.c (main): Update.
109614 * lib/striconv.h (mem_cd_iconv): Change specification.
109615 * lib/striconv.c (mem_cd_iconv): Don't free the user-supplied original
109616 result buffer.
109617 (str_cd_iconv): Update.
109618 * tests/test-striconv.c (main): Update.
109620 2007-01-21 Bruno Haible <bruno@clisp.org>
109622 * gnulib-tool: Fix test whether sed is GNU sed supporting --posix.
109624 2007-01-20 Jim Meyering <jim@meyering.net>
109626 * lib/userspec.c (parse_with_separator): If a user or group string
109627 starts with "+", skip the corresponding name-to-ID look-up, since
109628 such a look-up must fail: user and group names may not include "+".
109630 2007-01-19 Paul Eggert <eggert@cs.ucla.edu>
109632 * lib/poll.c: Include sys/time.h and time.h unconditionally,
109633 since we now assume the sys_time module.
109634 * m4/poll.m4 (gl_PREREQ_POLL): Don't require AC_HEADER_TIME or
109635 check for sys/time.h; no longer needed.
109636 * modules/poll (Depends-on): Depend on sys_time.
109638 2007-01-18 Bruno Haible <bruno@clisp.org>
109640 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove test for <sys/time.h>.
109641 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
109643 * m4/tempname.m4 (gl_PREREQ_TEMPNAME): Remove tests for sys/time.h and
109644 gettimeofday.
109646 * tests/test-gettimeofday.c: Include <time.h>.
109647 (dummy): Remove variable.
109649 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Renamed from
109650 gl_HEADER_SYS_TIME_H.
109651 (gl_HEADER_SYS_TIME_H): New macro.
109653 * lib/sys_time_.h: Test GETTIMEOFDAY_REPLACEMENT instead of
109654 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109655 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
109656 gl_FUNC_GETTIMEOFDAY_CLOBBER): Set GETTIMEOFDAY_REPLACEMENT instead of
109657 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109658 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H): Initialize
109659 GETTIMEOFDAY_REPLACEMENT instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE
109660 and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109661 * modules/sys_time (sys/time.h): Substitute GETTIMEOFDAY_REPLACEMENT
109662 instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and
109663 GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109665 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Undo the
109666 last change; it caused a compilation error when cross-compiling to
109667 Cygwin.
109669 2007-01-18 Jim Meyering <jim@meyering.net>
109671 Use "$(MKDIR_P) sys", not race-prone "test -d sys || mkdir sys".
109672 * modules/sys_stat (Makefile.am): Use "$(MKDIR_P) sys", rather
109673 than the race-prone "test -d sys || mkdir sys".
109674 (configure.ac): Use AC_PROG_MKDIR_P.
109675 * modules/sys_select: Likewise.
109676 * modules/sys_socket: Likewise.
109677 * modules/sys_time: Likewise.
109679 2007-01-18 Eric Blake <ebb9@byu.net>
109681 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Also
109682 replace gettimeofday.
109683 * lib/gettimeofday.c (rpl_gettimeofday): Declare with replacement
109684 name, to avoid infinite recursion.
109686 2007-01-17 Paul Eggert <eggert@cs.ucla.edu>
109688 * MODULES.html.sh (Support for systems lacking POSIX:2001): New
109689 module sys_time.
109690 * lib/gethrxtime.c: Include <sys/time.h>, since we can no longer
109691 assume timespec.h defines struct timeval.
109692 * lib/settime.c: Likewise.
109693 * lib/utimens.c: Likewise.
109694 * lib/gettime.c (gettime): Remove test against HAVE_GETTIMEOFDAY,
109695 since we now assume the gettimeofday module.
109696 * lib/tempname.c (__gen_tempname): Likewise.
109697 * lib/gettimeofday.h: Remove.
109698 * lib/gettimeofday.c: Include <sys/time.h> instead of "gettimeofday.h".
109699 Don't include <sys/types.h> and <stdlib.h>; shouldn't be needed.
109700 Include <time.h>, for 'time()'.
109701 (localtime_buffer_addr): Also use this workaround if
109702 TZSET_CLOBBERS_LOCALTIME. Set to a dummy static variable by default,
109703 to simplify the uses. All uses changed.
109704 (localtime, gmtime, tzset, gettimeofday): Reformat slightly so
109705 that #undef is inside {}, and 'const' follows type name consistently.
109706 (tzset): Define replacement only if TZSET_CLOBBERS_LOCALTIME.
109707 (gettimeofday): Do not use the maximum possible value for
109708 tv->tv_usec, since that might break usages other than ls.c.
109709 Instead, we'll leave ls.c alone. This undoes today's patch
109710 by Bruno. Add a compile-time warning for 1s-clock resolution;
109711 we've never observed the problem but might as well keep the
109712 canary.
109713 * lib/nanosleep.c: Include timespec.h first, for interface check.
109714 * lib/nanosleep.c: Include <sys/time.h> unconditionally, since we
109715 now assume the sys_time module.
109716 * lib/tempname.c: Likewise.
109717 * lib/timespec.h: Likewise.
109718 * lib/nanosleep.c: Don't worry about TIME_WITH_SYS_TIME; no longer
109719 needed.
109720 * lib/strftime.c: Likewise.
109721 * lib/timespec.h: Likewise.
109722 * lib/posixtm.c: Include posixtm.h first, for interface check.
109723 Don't worry about TM_IN_SYS_TIME; that's wayyy obsolete.
109724 * lib/posixtm.h: Include stdbool.h and time.h, for proper interface.
109725 * lib/strftime.c: Don't include <sys/types.h>; shouldn't be needed.
109726 * lib/sys_time_.h: New file.
109727 * lib/timespec.h (struct timespec): Use long int, not long.
109728 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109729 (gl_FUNC_GETTIMEOFDAY_CLOBBER, gl_PREREQ_GETTIMEOFDAY):
109730 Remove obsolescent call to AC_HEADER_TIME.
109731 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
109732 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
109733 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
109734 * m4/timespec.m4 (gl_TIMESPEC, gl_CHECK_TYPE_STRUCT_TIMESPEC):
109735 Likewise.
109736 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
109737 * m4/utimbuf.m4 (gl_CHECK_TYPE_STRUCT_UTIMBUF): Likewise.
109738 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Move sys/time.h tests
109739 into the sys_time module. Check for gettimeofday just once.
109740 Prefix our variables with gl_, not with ac_ or jm_. Tighten test
109741 for gettimeofday signature to just check the signature. Merely
109742 compile it, since linking doesn't test signature. Improve test for
109743 whether gettimeofday.o is actually needed.
109744 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Renamed from
109745 AC_FUNC_GETTIMEOFDAY_CLOBBER. All uses changed. Use
109746 AC_RUN_IFELSE rather than AC_TRY_RUN. If clobbering, set
109747 and define GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109748 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Don't define
109749 GETTIMEOFDAY_CLOBBERS_LOCALTIME; that's gl_FUNC_GETTIMEOFDAY_CLOBBER's
109750 job. Don't define tzset; that's gl_FUNC_TZSET_CLOBBER's job.
109751 * m4/mktime.m4 (AC_FUNC_MKTIME): Just include <time.h> rather
109752 than worrying about sys/time.h.
109753 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
109754 Don't bother worrying about TIME_WITH_SYS_TIME.
109755 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
109756 * m4/posixtm.m4 (gl_POSIXTM): Remove obsolescent call to AC_STRUCT_TM.
109757 * m4/sys_time_h.m4: New file.
109758 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require gl_HEADER_SYS_TIME_H.
109759 Don't include sys/time.h. Return from main rather than exiting.
109760 Define TZSET_CLOBBERS_LOCALTIME, for consistency with other names;
109761 all uses changed.
109762 * modules/gethrxtime (Depends-on): Add sys_time.
109763 * modules/gettime (Depends-on): Likewise.
109764 * modules/gettimeofday (Depends-on): Likewise.
109765 * modules/nanosleep (Depends-on): Likewise.
109766 * modules/settime (Depends-on): Likewise.
109767 * modules/tempname (Depends-on): Likewise.
109768 * modules/utimens (Depends-on): Likewise.
109769 * modules/gettimeofday (Files): Remove lib/gettimeofday.h.
109770 (Include): Change back to <sys/time.h>.
109771 (Maintainer): Add self.
109772 * modules/sys_time: New file.
109773 * modules/tempname (Depends-on): Add gettimeofday.
109774 * tests/test-gettimeofday.c: Include <sys/time.h>
109775 rather than gettimeofday.h.
109777 2007-01-17 Bruno Haible <bruno@clisp.org>
109779 * gnulib-tool (func_get_license): Revert last patch. Instead, let
109780 the license default to GPL.
109781 (func_create_testdir): Don't complain if a module is LGPL and its
109782 tests module depends on GPLed modules.
109784 2007-01-17 Bruno Haible <bruno@clisp.org>
109786 * lib/gettimeofday.c (gettimeofday): Add code for the case
109787 HAVE_GETTIMEOFDAY && !GETTIMEOFDAY_CLOBBERS_LOCALTIME. Use the
109788 maximum possible value for tv->tv_usec, rather than the minimum one.
109790 2005-10-08 Martin Lambers <marlam@marlam.de>
109791 2005-10-08 Paul Eggert <eggert@cs.ucla.edu>
109792 2007-01-16 Bruno Haible <bruno@clisp.org>
109794 * modules/gettimeofday (Files): Add lib/gettimeofday.h.
109795 (configure.ac): Remove AC_FUNC_GETTIMEOFDAY_CLOBBER. Add
109796 gl_FUNC_GETTIMEOFDAY.
109797 (Include): Add gettimeofday.h.
109798 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): New macro.
109799 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't invoke gl_PREREQ_GETTIMEOFDAY.
109800 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Define
109801 GETTIMEOFDAY_CLOBBERS_LOCALTIME. Invoke gl_PREREQ_GETTIMEOFDAY here.
109802 (gl_PREREQ_GETTIMEOFDAY): Check for <sys/timeb.h> and _ftime.
109803 * lib/gettimeofday.h: New file.
109804 * lib/gettimeofday.c: Include <sys/timeb.h>.
109805 (localtime_buffer_addr, rpl_localtime, rpl_gmtime, rpl_tzset): Define
109806 only if GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109807 (rpl_gettimeofday) [!HAVE_GETTIMEOFDAY]: Use _ftime() when available;
109808 fall back on time().
109810 * tests/test-gettimeofday.c: New file.
109811 * modules/gettimeofday-tests: New file.
109813 2007-01-16 Eric Blake <ebb9@byu.net>
109815 * modules/fnmatch (Depends-on): Depend on wchar.
109816 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Assume <wchar.h>.
109817 * m4/fnmatch.m4: Likewise.
109818 * modules/mbchar (Makefile.am): Assume <wchar.h>.
109819 * m4/mbchar.m4: Likewise.
109820 * modules/mbswidth (Depends-on): Depend on wchar.
109821 * lib/mbswidth.c: Assume <wchar.h>.
109822 * m4/mbswidth.m4: Likewise.
109823 * modules/quotearg (Depends-on): Depend on wchar.
109824 * lib/quotearg.c: Assume <wchar.h>.
109825 * m4/quotearg.m4: Likewise.
109826 * modules/regex (Depends-on): Depend on wchar.
109827 * lib/regex_internal.h: Assume <wchar.h>.
109828 * m4/regex.m4: Likewise.
109829 * modules/stdint (Depends-on): Depend on wchar.
109830 * lib/stdint_.h [!defined WCHAR_MIN]: Assume <wchar.h>.
109831 * m4/stdint.m4: Likewise.
109832 * tests/test-stdint.c [HAVE_WINT_T]: Likewise.
109833 * modules/strftime (Depends-on): Depend on wchar.
109834 * lib/strftime.c (DO_MULTIBYTE): Assume <wchar.h>.
109835 * modules/strtol (Depends-on): Depend on wchar.
109836 * lib/strtol.c: Assume <wchar.h>.
109837 * modules/wcwidth (Depends-on): Depend on wchar.
109838 * lib/wcwidth.h: Assume <wchar.h>.
109839 * m4/wcwidth.m4: Likewise.
109841 2007-01-16 Bruno Haible <bruno@clisp.org>
109843 * modules/csharpexec-script: New, created from...
109844 * modules/csharpexec: ... this.
109846 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
109848 * modules/javaexec-script: New, created from...
109849 * modules/javaexec: ... this.
109851 2007-01-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109853 * modules/poll (Dependencies): Add sys_select.
109855 2007-01-15 Jim Meyering <jim@meyering.net>
109857 * m4/readutmp.m4 (gl_READUTMP): Work around AIX 4.3 struct-
109858 redefinition bug when using both <utmp.h> and <utmpx.h> headers.
109859 * lib/readutmp.h: Likewise. Reported by Daniel Richard G. in
109860 <http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/9415>.
109862 2007-01-15 Bruno Haible <bruno@clisp.org>
109864 * modules/striconveh: New file.
109865 * lib/striconveh.h: New file.
109866 * lib/striconveh.c: New file.
109867 * MODULES.html.sh (Internationalization functions): Add striconveh.
109869 * modules/striconveh-tests: New file.
109870 * tests/test-striconveh.c: New file.
109872 2007-01-15 Bruno Haible <bruno@clisp.org>
109874 * lib/striconv.c (str_cd_iconv): Use the first algorithm if iconv is
109875 not from GNU libiconv or GNU libc.
109877 2007-01-15 Bruno Haible <bruno@clisp.org>
109879 * doc/gnulib-intro.texi (Copyright): Explain the different license
109880 terms for module descriptions, autoconf macros, tests, documentation.
109882 2007-01-14 Bruno Haible <bruno@clisp.org>
109884 * modules/striconv-tests: New file.
109885 * tests/test-striconv.c: New file.
109887 2007-01-14 Bruno Haible <bruno@clisp.org>
109889 * modules/iconv-tests: New file.
109890 * tests/test-iconv.c: New file.
109892 2007-01-14 Bruno Haible <bruno@clisp.org>
109894 * gnulib-tool (func_get_license): For test modules, use the license of
109895 the main module.
109897 2007-01-14 Bruno Haible <bruno@clisp.org>
109899 * modules/iconv (Include): Clarify that <iconv.h> can only be included
109900 if iconv is found to exist.
109902 2007-01-14 Bruno Haible <bruno@clisp.org>
109904 * modules/c-ctype-tests: New file.
109905 * tests/test-c-ctype.c: New file.
109907 2007-01-14 Bruno Haible <bruno@clisp.org>
109909 * modules/binary-io-tests: New file.
109910 * tests/test-binary-io.sh: New file.
109911 * tests/test-binary-io.c: New file.
109913 2007-01-14 Bruno Haible <bruno@clisp.org>
109915 * modules/array-oset-tests: New file.
109916 * tests/test-array_oset.c: New file.
109918 2007-01-14 Bruno Haible <bruno@clisp.org>
109920 * modules/array-list-tests: New file.
109921 * tests/test-array_list.c: New file.
109923 2007-01-14 Bruno Haible <bruno@clisp.org>
109925 * gnulib-tool (func_create_testdir): Don't unnecessarily run configure
109926 and make.
109927 Reported by Simon Josefsson in
109928 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00139.html>
109930 2007-01-14 Bruno Haible <bruno@clisp.org>
109932 * modules/allocsa-tests: New file.
109933 * tests/test-allocsa.c: New file.
109935 2007-01-14 Bruno Haible <bruno@clisp.org>
109937 * modules/fchdir (Depends-on): Add absolute-header.
109938 * modules/unistd (Depends-on): Likewise.
109940 2006-12-30 Bruno Haible <bruno@clisp.org>
109942 * modules/fchdir: New file.
109943 * modules/unistd (Files): Add lib/unistd_.h.
109944 (Makefile.am): Generate unistd.h from unistd_.h.
109945 * lib/fchdir.c: New file.
109946 * lib/dirent_.h: New file.
109947 * lib/unistd_.h: New file.
109948 * lib/fcntl_.h (open) [FCHDIR_REPLACEMENT]: New replacement.
109949 * m4/fchdir.m4: New file.
109950 * m4/unistd_h.m4 (gl_PREREQ_UNISTD): New macro.
109951 (gl_HEADER_UNISTD): Invoke it.
109952 * lib/dup-safer.c (dup_safer) [FCHDIR_REPLACEMENT]: Use the dup
109953 function.
109954 * lib/backupfile.c (opendir, closedir): Undefine.
109955 * lib/chown.c (open, close): Undefine.
109956 * lib/clean-temp.c (open, close): Undefine.
109957 * lib/copy-file.c (open, close): Undefine.
109958 * lib/execute.c (open, close): Undefine.
109959 * lib/fsusage.c (open, close): Undefine.
109960 * lib/gc-gnulib.c (open, close): Undefine.
109961 * lib/getcwd.c (opendir, closedir): Undefine.
109962 * lib/glob.c (opendir, closedir): Undefine.
109963 * lib/javacomp.c (open, close): Undefine.
109964 * lib/mountlist.c (open, close, opendir, closedir): Undefine.
109965 * lib/openat-proc.c (open, close): Undefine.
109966 * lib/pagealign_alloc.c (open, close): Undefine.
109967 * lib/pipe.c (open, close): Undefine.
109968 * lib/progreloc.c (open, close): Undefine.
109969 * lib/savedir.c (opendir, closedir): Undefine.
109970 * lib/utime.c (open, close): Undefine.
109971 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add fchdir.
109973 2007-01-10 Bruno Haible <bruno@clisp.org>
109975 * lib/striconv.c (mem_cd_iconv): Align the temporary buffer.
109977 2007-01-12 Eric Blake <ebb9@byu.net>
109979 Provide a robust <wchar.h>. Further simplifications are now
109980 possible in other modules, but not included here.
109981 * modules/wchar: New module.
109982 * m4/wchar.m4: New file.
109983 * lib/wchar_.h: Likewise.
109984 * modules/mbchar (Depends-on): Depend on wchar, as the first use
109985 of the new module.
109986 * MODULES.html.sh (Extended multibyte and wide character utilities):
109987 New section.
109989 2007-01-12 Paul Eggert <eggert@cs.ucla.edu>
109991 * lib/xreadlink.c (SYMLINK_MAX) [!defined SYMLINK_MAX]: Define
109992 to a reasonable default for memory allocation.
109993 (xreadlink): Don't allocate a huge buffer, to work around a buggy
109994 file system that reports garbage st_size values for symlinks.
109995 Problem reported by Liyang Hu.
109997 2007-01-11 Simon Josefsson <simon@josefsson.org>
109999 * gnulib-tool (func_all_modules): Exclude all .* files (e.g.,
110000 Emacs .#* auto-save files).
110002 2007-01-11 Bruno Haible <bruno@clisp.org>
110004 * gnulib-tool (func_all_modules): Exclude all files inside the CVS
110005 directory.
110007 2007-01-10 Paul Eggert <eggert@cs.ucla.edu>
110009 Use @...@ consistently in lib/wctype_.h.
110010 * lib/wctype_.h [HAVE_WINT_T]: Go back to using @...@, but rely
110011 on it being set to 1 or 0.
110012 * m4/wctype.m4 (gl_WCTYPE_H): Set HAVE_WINT_T to 1 or 0, and
110013 go back to AC_SUBSTing it.
110014 * modules/wctype (Makefile.am): Undo previous change.
110016 2007-01-10 Eric Blake <ebb9@byu.net>
110018 * lib/wctype_.h [HAVE_WINT_T]: Rely on AC_DEFINE.
110019 * m4/wctype.m4 (gl_WCTYPE_H): No need to AC_SUBST(HAVE_WINT_T).
110020 * modules/wctype (Makefile.am): Likewise.
110021 Reported by Chris McGuire.
110023 2007-01-10 Jim Meyering <jim@meyering.net>
110025 fts.c: a small readability/maintainability improvement
110026 * lib/fts.c (fts_read): Make this code slightly more readable and
110027 maintainable by hoisting the "sp->fts_cur = p" assignments to
110028 immediately follow the statements that set P. Derived from
110029 the patch by Miloslav Trmac in http://bugzilla.redhat.com/222089.
110031 2007-01-10 Eric Blake <ebb9@byu.net>
110033 * lib/wctype_.h [HAVE_WINT_T]: Include <stddef.h> before
110034 <wchar.h>, to work around BSDI bug in BSD/OS 4.0.1.
110035 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110036 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
110037 Reported by Chris McGuire.
110039 2007-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110041 * gnulib-tool (func_all_modules): Use POSIX conforming escaping
110042 in sed script.
110044 2007-01-09 Bruno Haible <bruno@clisp.org>
110046 * MODULES.html.sh: Accept options --cvs-urls, --git-urls.
110047 (repo_url_prefix, repo_url_suffix, repo_url_suffix_repl): New
110048 variables.
110049 (func_module): Use them.
110051 2007-01-09 Bruno Haible <bruno@clisp.org>
110053 * modules/unistr/base: New file.
110054 * lib/unistr.h: New file.
110056 * modules/unistr/u8-to-u16: New file.
110057 * lib/unistr/u8-to-u16.c: New file.
110059 * modules/unistr/u8-to-u32: New file.
110060 * lib/unistr/u8-to-u32.c: New file.
110062 * modules/unistr/u16-to-u8: New file.
110063 * lib/unistr/u16-to-u8.c: New file.
110065 * modules/unistr/u16-to-u32: New file.
110066 * lib/unistr/u16-to-u32.c: New file.
110068 * modules/unistr/u32-to-u8: New file.
110069 * lib/unistr/u32-to-u8.c: New file.
110071 * modules/unistr/u32-to-u16: New file.
110072 * lib/unistr/u32-to-u16.c: New file.
110074 * modules/unistr/u8-check: New file.
110075 * modules/unistr/u16-check: New file.
110076 * modules/unistr/u32-check: New file.
110077 * lib/unistr/u8-check.c: New file.
110078 * lib/unistr/u16-check.c: New file.
110079 * lib/unistr/u32-check.c: New file.
110081 * modules/unistr/u8-chr: New file.
110082 * modules/unistr/u16-chr: New file.
110083 * modules/unistr/u32-chr: New file.
110084 * lib/unistr/u8-chr.c: New file.
110085 * lib/unistr/u16-chr.c: New file.
110086 * lib/unistr/u32-chr.c: New file.
110088 * modules/unistr/u8-cmp: New file.
110089 * modules/unistr/u16-cmp: New file.
110090 * modules/unistr/u32-cmp: New file.
110091 * lib/unistr/u8-cmp.c: New file.
110092 * lib/unistr/u16-cmp.c: New file.
110093 * lib/unistr/u32-cmp.c: New file.
110095 * modules/unistr/u8-cpy: New file.
110096 * modules/unistr/u16-cpy: New file.
110097 * modules/unistr/u32-cpy: New file.
110098 * lib/unistr/u8-cpy.c: New file.
110099 * lib/unistr/u16-cpy.c: New file.
110100 * lib/unistr/u32-cpy.c: New file.
110101 * lib/unistr/u-cpy.h: New file.
110103 * modules/unistr/u8-cpy-alloc: New file.
110104 * modules/unistr/u16-cpy-alloc: New file.
110105 * modules/unistr/u32-cpy-alloc: New file.
110106 * lib/unistr/u8-cpy-alloc.c: New file.
110107 * lib/unistr/u16-cpy-alloc.c: New file.
110108 * lib/unistr/u32-cpy-alloc.c: New file.
110109 * lib/unistr/u-cpy-alloc.h: New file.
110111 * modules/unistr/u8-endswith: New file.
110112 * modules/unistr/u16-endswith: New file.
110113 * modules/unistr/u32-endswith: New file.
110114 * lib/unistr/u8-endswith.c: New file.
110115 * lib/unistr/u16-endswith.c: New file.
110116 * lib/unistr/u32-endswith.c: New file.
110117 * lib/unistr/u-endswith.h: New file.
110119 * modules/unistr/u8-mblen: New file.
110120 * modules/unistr/u16-mblen: New file.
110121 * modules/unistr/u32-mblen: New file.
110122 * lib/unistr/u8-mblen.c: New file.
110123 * lib/unistr/u16-mblen.c: New file.
110124 * lib/unistr/u32-mblen.c: New file.
110126 * modules/unistr/u8-mbtouc: New file.
110127 * modules/unistr/u16-mbtouc: New file.
110128 * modules/unistr/u32-mbtouc: New file.
110129 * lib/unistr/u8-mbtouc.c: New file.
110130 * lib/unistr/u16-mbtouc.c: New file.
110131 * lib/unistr/u32-mbtouc.c: New file.
110133 * modules/unistr/u8-mbtouc-safe: New file.
110134 * modules/unistr/u16-mbtouc-safe: New file.
110135 * modules/unistr/u32-mbtouc-safe: New file.
110136 * lib/unistr/u8-mbtouc-safe.c: New file.
110137 * lib/unistr/u16-mbtouc-safe.c: New file.
110138 * lib/unistr/u32-mbtouc-safe.c: New file.
110140 * modules/unistr/u8-move: New file.
110141 * modules/unistr/u16-move: New file.
110142 * modules/unistr/u32-move: New file.
110143 * lib/unistr/u8-move.c: New file.
110144 * lib/unistr/u16-move.c: New file.
110145 * lib/unistr/u32-move.c: New file.
110146 * lib/unistr/u-move.h: New file.
110148 * modules/unistr/u8-next: New file.
110149 * modules/unistr/u16-next: New file.
110150 * modules/unistr/u32-next: New file.
110151 * lib/unistr/u8-next.c: New file.
110152 * lib/unistr/u16-next.c: New file.
110153 * lib/unistr/u32-next.c: New file.
110155 * modules/unistr/u8-prev: New file.
110156 * modules/unistr/u16-prev: New file.
110157 * modules/unistr/u32-prev: New file.
110158 * lib/unistr/u8-prev.c: New file.
110159 * lib/unistr/u16-prev.c: New file.
110160 * lib/unistr/u32-prev.c: New file.
110162 * modules/unistr/u8-set: New file.
110163 * modules/unistr/u16-set: New file.
110164 * modules/unistr/u32-set: New file.
110165 * lib/unistr/u8-set.c: New file.
110166 * lib/unistr/u16-set.c: New file.
110167 * lib/unistr/u32-set.c: New file.
110168 * lib/unistr/u-set.h: New file.
110170 * modules/unistr/u8-startswith: New file.
110171 * modules/unistr/u16-startswith: New file.
110172 * modules/unistr/u32-startswith: New file.
110173 * lib/unistr/u8-startswith.c: New file.
110174 * lib/unistr/u16-startswith.c: New file.
110175 * lib/unistr/u32-startswith.c: New file.
110176 * lib/unistr/u-startswith.h: New file.
110178 * modules/unistr/u8-stpcpy: New file.
110179 * modules/unistr/u16-stpcpy: New file.
110180 * modules/unistr/u32-stpcpy: New file.
110181 * lib/unistr/u8-stpcpy.c: New file.
110182 * lib/unistr/u16-stpcpy.c: New file.
110183 * lib/unistr/u32-stpcpy.c: New file.
110184 * lib/unistr/u-stpcpy.h: New file.
110186 * modules/unistr/u8-stpncpy: New file.
110187 * modules/unistr/u16-stpncpy: New file.
110188 * modules/unistr/u32-stpncpy: New file.
110189 * lib/unistr/u8-stpncpy.c: New file.
110190 * lib/unistr/u16-stpncpy.c: New file.
110191 * lib/unistr/u32-stpncpy.c: New file.
110192 * lib/unistr/u-stpncpy.h: New file.
110194 * modules/unistr/u8-strcat: New file.
110195 * modules/unistr/u16-strcat: New file.
110196 * modules/unistr/u32-strcat: New file.
110197 * lib/unistr/u8-strcat.c: New file.
110198 * lib/unistr/u16-strcat.c: New file.
110199 * lib/unistr/u32-strcat.c: New file.
110200 * lib/unistr/u-strcat.h: New file.
110202 * modules/unistr/u8-strchr: New file.
110203 * modules/unistr/u16-strchr: New file.
110204 * modules/unistr/u32-strchr: New file.
110205 * lib/unistr/u8-strchr.c: New file.
110206 * lib/unistr/u16-strchr.c: New file.
110207 * lib/unistr/u32-strchr.c: New file.
110209 * modules/unistr/u8-strcmp: New file.
110210 * modules/unistr/u16-strcmp: New file.
110211 * modules/unistr/u32-strcmp: New file.
110212 * lib/unistr/u8-strcmp.c: New file.
110213 * lib/unistr/u16-strcmp.c: New file.
110214 * lib/unistr/u32-strcmp.c: New file.
110216 * modules/unistr/u8-strcpy: New file.
110217 * modules/unistr/u16-strcpy: New file.
110218 * modules/unistr/u32-strcpy: New file.
110219 * lib/unistr/u8-strcpy.c: New file.
110220 * lib/unistr/u16-strcpy.c: New file.
110221 * lib/unistr/u32-strcpy.c: New file.
110222 * lib/unistr/u-strcpy.h: New file.
110224 * modules/unistr/u8-strcspn: New file.
110225 * modules/unistr/u16-strcspn: New file.
110226 * modules/unistr/u32-strcspn: New file.
110227 * lib/unistr/u8-strcspn.c: New file.
110228 * lib/unistr/u16-strcspn.c: New file.
110229 * lib/unistr/u32-strcspn.c: New file.
110230 * lib/unistr/u-strcspn.h: New file.
110232 * modules/unistr/u8-strdup: New file.
110233 * modules/unistr/u16-strdup: New file.
110234 * modules/unistr/u32-strdup: New file.
110235 * lib/unistr/u8-strdup.c: New file.
110236 * lib/unistr/u16-strdup.c: New file.
110237 * lib/unistr/u32-strdup.c: New file.
110238 * lib/unistr/u-strdup.h: New file.
110240 * modules/unistr/u8-strlen: New file.
110241 * modules/unistr/u16-strlen: New file.
110242 * modules/unistr/u32-strlen: New file.
110243 * lib/unistr/u8-strlen.c: New file.
110244 * lib/unistr/u16-strlen.c: New file.
110245 * lib/unistr/u32-strlen.c: New file.
110246 * lib/unistr/u-strlen.h: New file.
110248 * modules/unistr/u8-strmblen: New file.
110249 * modules/unistr/u16-strmblen: New file.
110250 * modules/unistr/u32-strmblen: New file.
110251 * lib/unistr/u8-strmblen.c: New file.
110252 * lib/unistr/u16-strmblen.c: New file.
110253 * lib/unistr/u32-strmblen.c: New file.
110255 * modules/unistr/u8-strmbtouc: New file.
110256 * modules/unistr/u16-strmbtouc: New file.
110257 * modules/unistr/u32-strmbtouc: New file.
110258 * lib/unistr/u8-strmbtouc.c: New file.
110259 * lib/unistr/u16-strmbtouc.c: New file.
110260 * lib/unistr/u32-strmbtouc.c: New file.
110262 * modules/unistr/u8-strncat: New file.
110263 * modules/unistr/u16-strncat: New file.
110264 * modules/unistr/u32-strncat: New file.
110265 * lib/unistr/u8-strncat.c: New file.
110266 * lib/unistr/u16-strncat.c: New file.
110267 * lib/unistr/u32-strncat.c: New file.
110268 * lib/unistr/u-strncat.h: New file.
110270 * modules/unistr/u8-strncmp: New file.
110271 * modules/unistr/u16-strncmp: New file.
110272 * modules/unistr/u32-strncmp: New file.
110273 * lib/unistr/u8-strncmp.c: New file.
110274 * lib/unistr/u16-strncmp.c: New file.
110275 * lib/unistr/u32-strncmp.c: New file.
110277 * modules/unistr/u8-strncpy: New file.
110278 * modules/unistr/u16-strncpy: New file.
110279 * modules/unistr/u32-strncpy: New file.
110280 * lib/unistr/u8-strncpy.c: New file.
110281 * lib/unistr/u16-strncpy.c: New file.
110282 * lib/unistr/u32-strncpy.c: New file.
110283 * lib/unistr/u-strncpy.h: New file.
110285 * modules/unistr/u8-strnlen: New file.
110286 * modules/unistr/u16-strnlen: New file.
110287 * modules/unistr/u32-strnlen: New file.
110288 * lib/unistr/u8-strnlen.c: New file.
110289 * lib/unistr/u16-strnlen.c: New file.
110290 * lib/unistr/u32-strnlen.c: New file.
110291 * lib/unistr/u-strnlen.h: New file.
110293 * modules/unistr/u8-strpbrk: New file.
110294 * modules/unistr/u16-strpbrk: New file.
110295 * modules/unistr/u32-strpbrk: New file.
110296 * lib/unistr/u8-strpbrk.c: New file.
110297 * lib/unistr/u16-strpbrk.c: New file.
110298 * lib/unistr/u32-strpbrk.c: New file.
110299 * lib/unistr/u-strpbrk.h: New file.
110301 * modules/unistr/u8-strrchr: New file.
110302 * modules/unistr/u16-strrchr: New file.
110303 * modules/unistr/u32-strrchr: New file.
110304 * lib/unistr/u8-strrchr.c: New file.
110305 * lib/unistr/u16-strrchr.c: New file.
110306 * lib/unistr/u32-strrchr.c: New file.
110308 * modules/unistr/u8-strspn: New file.
110309 * modules/unistr/u16-strspn: New file.
110310 * modules/unistr/u32-strspn: New file.
110311 * lib/unistr/u8-strspn.c: New file.
110312 * lib/unistr/u16-strspn.c: New file.
110313 * lib/unistr/u32-strspn.c: New file.
110314 * lib/unistr/u-strspn.h: New file.
110316 * modules/unistr/u8-strstr: New file.
110317 * modules/unistr/u16-strstr: New file.
110318 * modules/unistr/u32-strstr: New file.
110319 * lib/unistr/u8-strstr.c: New file.
110320 * lib/unistr/u16-strstr.c: New file.
110321 * lib/unistr/u32-strstr.c: New file.
110322 * lib/unistr/u-strstr.h: New file.
110324 * modules/unistr/u8-strtok: New file.
110325 * modules/unistr/u16-strtok: New file.
110326 * modules/unistr/u32-strtok: New file.
110327 * lib/unistr/u8-strtok.c: New file.
110328 * lib/unistr/u16-strtok.c: New file.
110329 * lib/unistr/u32-strtok.c: New file.
110330 * lib/unistr/u-strtok.h: New file.
110332 * modules/unistr/u8-uctomb: New file.
110333 * modules/unistr/u16-uctomb: New file.
110334 * modules/unistr/u32-uctomb: New file.
110335 * lib/unistr/u8-uctomb.c: New file.
110336 * lib/unistr/u16-uctomb.c: New file.
110337 * lib/unistr/u32-uctomb.c: New file.
110339 * MODULES.html.sh (Unicode string functions): Add the new modules.
110341 2007-01-08 Bruno Haible <bruno@clisp.org>
110343 * gnulib-tool (func_all_modules): Use find, not ls, to traverse the
110344 modules directory. Filter out CVS, ChangeLog, COPYING, README also from
110345 subdirectories.
110347 2007-01-08 Karl Berry <karl@gnu.org>
110349 * doc/error.texi: mention that main() fns must set program_name
110350 when progname is used.
110352 2007-01-08 Paul Eggert <eggert@cs.ucla.edu>
110354 * m4/wctype.m4 (gl_WCTYPE_H): Compute ABSOLUTE_WCTYPE_H even if
110355 WCTYPE_H is empty, for the benefit of builds from non-distclean
110356 directories. Problem reported by Eric Blake in
110357 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00157.html>.
110359 2007-01-08 Bruno Haible <bruno@clisp.org>
110361 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Remove
110362 PROVIDE_CANONICALIZE_FILENAME_MODE macro definition.
110363 * lib/canonicalize.h: Test GNULIB_CANONICALIZE instead of
110364 PROVIDE_CANONICALIZE_FILENAME_MODE.
110365 * modules/canonicalize (configure.ac): Use gl_MODULE_INDICATOR.
110367 2007-01-08 Bruno Haible <bruno@clisp.org>
110369 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove _LGPL_PACKAGE macro definition.
110370 * lib/fts_.h (_LGPL_PACKAGE): Remove macro.
110371 Use !GNULIB_FTS instead of _LGPL_PACKAGE.
110372 * lib/fts.c: Likewise.
110373 * modules/fts (configure.ac): Use gl_MODULE_INDICATOR.
110375 2006-12-25 Bruno Haible <bruno@clisp.org>
110377 * modules/utf8-ucs4-safe: New file.
110378 * lib/utf8-ucs4-safe.h: New file.
110379 * lib/unistr/utf8-ucs4-safe.c: New file.
110381 * modules/utf16-ucs4-safe: New file.
110382 * lib/utf16-ucs4-safe.h: New file.
110383 * lib/unistr/utf16-ucs4-safe.c: New file.
110385 * MODULES.html.sh (Unicode string functions): Add the new modules.
110387 2007-01-08 Bruno Haible <bruno@clisp.org>
110389 * modules/utf8-ucs4 (Files, lib_SOURCES): Add unistr/utf8-ucs4.c.
110390 (Depends-on): Add unitypes.
110391 * lib/utf8-ucs4.h: Add double-inclusion guard. Include unitypes.h.
110392 (u8_mbtouc_aux): Move out to separate file.
110393 (u8_mbtouc): Use ucs4_t, uint8_t types.
110394 * lib/unistr/utf8-ucs4.c: New file.
110396 * modules/utf16-ucs4 (Files, lib_SOURCES): Add unistr/utf16-ucs4.c.
110397 (Depends-on): Add unitypes.
110398 * lib/utf16-ucs4.h: Add double-inclusion guard. Include unitypes.h.
110399 (u16_mbtouc_aux): Move out to separate file.
110400 (u16_mbtouc): Use ucs4_t, uint16_t types.
110401 * lib/unistr/utf16-ucs4.c: New file.
110403 * modules/ucs4-utf8 (Files, lib_SOURCES): Add unistr/ucs4-utf8.c.
110404 (Depends-on): Add unitypes.
110405 * lib/ucs4-utf8.h: Add double-inclusion guard. Include unitypes.h.
110406 (u8_uctomb_aux): Move out to separate file.
110407 (u8_uctomb): Use ucs4_t, uint8_t types.
110408 * lib/unistr/ucs4-utf8.c: New file.
110410 * modules/ucs4-utf16 (Files, lib_SOURCES): Add unistr/ucs4-utf16.c.
110411 (Depends-on): Add unitypes.
110412 * lib/ucs4-utf16.h: Add double-inclusion guard. Include unitypes.h.
110413 (u16_uctomb_aux): Move out to separate file.
110414 (u16_uctomb): Use ucs4_t, uint16_t types.
110415 * lib/unistr/ucs4-utf16.c: New file.
110417 2006-12-25 Bruno Haible <bruno@clisp.org>
110419 * modules/unitypes: New file.
110420 * lib/unitypes.h: New file.
110421 * MODULES.html.sh (func_all_modules): New section "Unicode string
110422 functions". Move ucs4-utf8, ucs4-utf16, utf8-ucs4, utf16-ucs4 to
110423 this section. Add unitypes.
110425 2007-01-08 Bruno Haible <bruno@clisp.org>
110427 Avoid variable names that conflict with those from libtool.
110428 * m4/lib-link.m4 (AC_LIB_RPATH, AC_LIB_LINKFLAGS_BODY,
110429 AC_LIB_LINKFLAGS_FROM_LIBS): Rename libext to acl_libext,
110430 shlibext to acl_shlibext, libname_spec to acl_libname_spec,
110431 library_names_spec to acl_library_names_spec, hardcode_* to
110432 acl_hardcode_*.
110433 Reported by Ralf Wildenhues.
110435 2007-01-08 Bruno Haible <bruno@clisp.org>
110437 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Remove GC_USE_ARCFOUR macro
110438 definition.
110439 * m4/gc-arctwo.m4 (gl_GC_ARCTWO): Remove GC_USE_ARCTWO macro
110440 definition.
110441 * m4/gc-des.m4 (gl_GC_DES): Remove GC_USE_DES macro definition.
110442 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Remove GC_USE_HMAC_MD5 macro
110443 definition.
110444 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Remove GC_USE_HMAC_SHA1 macro
110445 definition.
110446 * m4/gc-md2.m4 (gl_GC_MD2): Remove GC_USE_MD2 macro definition.
110447 * m4/gc-md4.m4 (gl_GC_MD4): Remove GC_USE_MD4 macro definition.
110448 * m4/gc-md5.m4 (gl_GC_MD5): Remove GC_USE_MD5 macro definition.
110449 * m4/gc-random.m4 (gl_GC_RANDOM): Remove GC_USE_RANDOM macro
110450 definition.
110451 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Remove GC_USE_RIJNDAEL macro
110452 definition.
110453 * m4/gc-sha1.m4 (gl_GC_SHA1): Remove GC_USE_SHA1 macro definition.
110454 * lib/gc-gnulib.c: Use GNULIB_GC_<algorithm> instead of
110455 GC_USE_<algorithm>.
110456 * lib/gc-libgcrypt.c: Likewise.
110457 * modules/gc-arcfour (configure.ac): Use gl_MODULE_INDICATOR.
110458 * modules/gc-arctwo (configure.ac): Likewise.
110459 * modules/gc-des (configure.ac): Likewise.
110460 * modules/gc-hmac-md5 (configure.ac): Likewise.
110461 * modules/gc-hmac-sha1 (configure.ac): Likewise.
110462 * modules/gc-md2 (configure.ac): Likewise.
110463 * modules/gc-md4 (configure.ac): Likewise.
110464 * modules/gc-md5 (configure.ac): Likewise.
110465 * modules/gc-random (configure.ac): Likewise.
110466 * modules/gc-rijndael (configure.ac): Likewise.
110467 * modules/gc-sha1 (configure.ac): Likewise.
110469 2007-01-08 Bruno Haible <bruno@clisp.org>
110471 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove GNULIB_CLOSE_STREAM
110472 macro definition.
110473 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove GNULIB_FCNTL_SAFER macro
110474 definition.
110475 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove GNULIB_FOPEN_SAFER macro
110476 definition.
110477 * modules/close-stream (configure.ac): Invoke gl_MODULE_INDICATOR.
110478 * modules/fcntl-safer (configure.ac): Likewise.
110479 * modules/fopen-safer (configure.ac): Likewise.
110480 * modules/fwriteerror (configure.ac): Likewise. Remove explicit
110481 GNULIB_FWRITEERROR macro definition.
110483 2007-01-08 Bruno Haible <bruno@clisp.org>
110485 * m4/gnulib-common.m4: New file.
110486 * gnulib-tool (func_get_autoconf_snippet): Undo last change.
110487 (func_get_filelist): Add m4/gnulib-common.m4.
110489 2007-01-08 Bruno Haible <bruno@clisp.org>
110491 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Simplify the sorting
110492 command.
110494 2007-01-08 Jim Meyering <jim@meyering.net>
110496 Use a more robust test for a "can't happen" condition.
110497 * lib/fts.c (fts_read): Revert the change of 2006-11-22, since it
110498 narrowed the st_size value. Presuming the "can't happen" condition
110499 is true, that narrowing could conceivably convert an invalid st_size
110500 value into a valid one. Instead, use a change based on Matthew
110501 Woehlke's original patch.
110503 Slight readability improvement: use an assert-like macro
110504 in place of literal "abort ()" uses.
110505 * lib/fts.c (fts_assert): Define.
110506 (fts_set_stat_required, cwd_advance_fd, fts_read, fd_ring_check):
110507 Use this macro instead of a bare 'abort'.
110509 2007-01-05 Paul Eggert <eggert@cs.ucla.edu>
110511 Don't worry about using IRIX 5.3's wctype.h broken definitions;
110512 simply work around them.
110513 * lib/wctype_.h: Remove test for HAVE_WCTYPE_CTMP_BUG.
110514 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower):
110515 (iswprint, iswpunct, iswspace, iswupper, iswxdigit): Undef before
110516 declaring.
110517 Don't bother to define as macros, since the standard doesn't require it.
110518 * m4/wctype.m4 (WCTYPE_H, ABSOLUTE_WCTYPE_H): Simplify, since we no
110519 longer worry about IRIX 5.3.
110520 (HAVE_WCTYPE_CTMP_BUG): Remove.
110522 2007-01-04 Paul Eggert <eggert@cs.ucla.edu>
110524 * lib/wctype_.h (_ctmp_) [HAVE_WCTYPE_CTMP_BUG]: Now of type wchar_t,
110525 not wint_t. Also, include <ctype.h>, to fix another IRIX bug.
110526 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
110527 Problems reported by Georg Schwarz for IRIX 5.3.
110529 * gnulib-tool (autoconf_minversion): Take the maximum version number
110530 found, not the minimum. Problem reported by James Youngman.
110532 2007-01-03 Karl Berry <karl@gnu.org>
110534 * doc/error.texi: new file, explaining interaction with progname.
110535 * doc/gnulib.texi: include it. Update copyright.
110537 2007-01-03 Simon Josefsson <simon@josefsson.org>
110539 * gnulib-tool (func_create_testdir): Run AC_CANONICAL_BUILD and
110540 AC_CANONICAL_HOST, to improve autobuild outputs.
110542 2007-01-03 Paolo Bonzini <bonzini@gnu.org>
110543 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110545 * lib/poll.c (poll): Use recv on Mac OS X to distinguish connected
110546 sockets, server sockets, and other file descriptors. Count errors
110547 to compute the return value. Reorder the code a bit to be easier
110548 to follow. Don't set event bits that were not requested (except
110549 POLLERR and POLLHUP).
110551 2007-01-01 Bruno Haible <bruno@clisp.org>
110553 * modules/lchmod (Include): Require lchmod.h, not lchown.h.
110555 2007-01-03 Jim Meyering <jim@meyering.net>
110557 * modules/fts-lgpl (Depends-on): Add i-ring. Reported by Bruno Haible.
110559 2007-01-02 Bruno Haible <bruno@clisp.org>
110561 * modules/settime (Include): Require timespec.h.
110562 * modules/nanosleep (Include): Likewise.
110564 2007-01-01 Bruno Haible <bruno@clisp.org>
110566 * gnulib-tool (func_emit_copyright_notice): Bump year.
110567 (func_get_autoconf_snippet): Emit a GNULIB_<modulename> macro.
110569 2007-01-01 Bruno Haible <bruno@clisp.org>
110571 Improve support for OpenBSD.
110572 * build-aux/config.rpath (libname_spec): Export.
110573 (library_names_spec): New variable. Export.
110574 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Extract libname_spec and
110575 library_names_spec from the config.rpath output. Locate shared library
110576 through the name pattern in library_names_spec.
110578 2007-01-01 Eric Blake <ebb9@byu.net>
110580 * lib/version-etc.c (COPYRIGHT_YEAR): Bump for new year.
110582 2006-12-30 Paul Eggert <eggert@cs.ucla.edu>
110584 * gnulib-tool (SORT): Remove, since we no longer assume GNU sort.
110585 Rewrite so as not to assume GNU sort or "tail -1". Also, don't
110586 assume the C locale, and avoid an "eval" that could cause trouble.
110587 Problem with SORT reported by Bob Proulx.
110589 * lib/getpagesize.h (getpagesize) [defined __amigaos4__]:
110590 Define. Trivial patch from Henning Nielsen Lund, originally
110591 sent to bug-grep@gnu.org today.
110593 2006-12-29 Paul Eggert <eggert@cs.ucla.edu>
110595 * lib/acl.h: Include sys/types.h and sys/stat.h, for mode_t and
110596 struct stat. Problem reported by Henning Nielsen Lund.
110597 * lib/acl.c: Include acl.h first, to check interface. Don't
110598 bother to include sys/types.h and sys/stat.h again.
110600 2006-12-28 Paul Eggert <eggert@cs.ucla.edu>
110602 Import the following change from libc; problem reported by
110603 Sven Verdoolaege.
110605 2005-10-13 Ulrich Drepper <drepper@redhat.com>
110607 [BZ #1373]
110608 * lib/argp.h: Remove __NTH for __argp_usage inline function.
110610 2006-12-28 Jim Meyering <jim@meyering.net>
110612 * build-aux/announce-gen: Do not assume that the package
110613 builds any of tar.gz, tar.bz2, and .xdelta files.
110614 Suggestion from Simon Josefsson.
110616 2006-12-28 Simon Josefsson <simon@josefsson.org>
110618 * modules/announce-gen: New file.
110620 2006-12-27 Paul Eggert <eggert@cs.ucla.edu>
110622 * lib/mbchar.h: Just include <wctype.h>; the wctype module
110623 handles its gotchas now.
110624 * lib/mbswidth.c: Likewise.
110625 * lib/wcwidth.h: Likewise.
110626 * m4/mbchar.m4 (gl_MBCHAR): Don't bother checking for wctype.h
110627 and iswcntrl; the wctype module does this stuff now.
110628 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
110629 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110630 * modules/mbchar (Depends-on): Add wctype.
110631 * modules/mbswidth (Depends-on): Likewise.
110632 * modules/wcwidth (Depends-on): Likewise.
110634 2006-12-27 Eric Blake <ebb9@byu.net>
110636 * lib/fnmatch.c: Reinstate inclusion of <wchar.h>, since this
110637 module uses more than what <wctype.h> is required to provide.
110639 2006-12-26 Eric Blake <ebb9@byu.net>
110641 * gnulib-tool (sed_extract_prog): Avoid space-tab.
110643 2006-12-26 Eric Blake <ebb9@byu.net>
110645 * modules/absolute-header: New module.
110646 * modules/fcntl (Depends-on): Depend on it.
110647 * modules/inttypes (Depends-on): Likewise.
110648 * modules/stdint (Depends-on): Likewise.
110649 * modules/sys_stat (Depends-on): Likewise.
110650 * modules/wctype (Depends-on): Likewise.
110651 * MODULES.html.sh (Support for building libraries and
110652 executables): Document it.
110654 2006-12-25 Paul Eggert <eggert@cs.ucla.edu>
110656 * gnulib-tool (SED): Remove, undoing previous change.
110657 The problem was that it broke coreutils on Solaris, because
110658 "sed --posix" leaked into a makefile.
110659 (sed): New alias, if 'alias' and GNU sed.
110661 2006-12-24 Jim Meyering <jim@meyering.net>
110663 Work around an fchownat bug in glibc-2.4:
110664 http://lists.ubuntu.com/archives/ubuntu-users/2006-September/093218.html
110665 This bug would cause "chown -RP ... DIR" to follow symlinks in DIR,
110666 in spite of the -P option.
110667 * m4/openat.m4 (gl_FUNC_FCHOWNAT, gl_FUNC_FCHOWNAT_DEREF_BUG):
110668 New macros.
110669 (gl_PREREQ_OPENAT): Require gl_FUNC_FCHOWNAT.
110670 * modules/openat (Files): Add lib/fchownat.c.
110671 * lib/openat.c (fchownat): Don't define here. Move to...
110672 * lib/fchownat.c: ...this new file.
110674 2006-12-23 Paul Eggert <eggert@cs.ucla.edu>
110676 Fix bug reported by Bruno Haible in
110677 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00228.html>
110678 where quotearg.c didn't compile on Mac OS X 10.2 because it
110679 lacks <wchar.h> and wint_t.
110680 * lib/wctype_.h (__wctype_wint_t): New type.
110681 Include <stdio.h>, <time.h>, <wchar.h> only if HAVE_WINT_T.
110682 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph):
110683 (iswlower, iswprint, iswpunct, iswspace, iswupper, ixwxdigit):
110684 Arg is now of type __wctype_wint_t, not wint_t.
110685 * m4/wctype.m4 (gl_WCTYPE_H): Require gt_TYPE_WINT_T, and
110686 substitute HAVE_WINT_T.
110687 * modules/wctype (Files): Add m4/wint_t.m4.
110688 (wctype.h): Substitute HAVE_WINT_T.
110690 2006-12-23 Bruno Haible <bruno@clisp.org>
110692 * lib/safe-read.h [C++]: Wrap declarations in extern "C".
110694 2006-12-23 Bruno Haible <bruno@clisp.org>
110696 * lib/canonicalize-lgpl.c (__realpath): Test HAVE_READLINK instead of
110697 S_ISLNK.
110698 Needed because gnulib's sys/stat.h replacement defines S_ISLNK on
110699 mingw.
110701 2006-12-22 Bruno Haible <bruno@clisp.org>
110703 * lib/copy-file.c: Include acl.h.
110704 (copy_file_preserving) [USE_ACL]: Use copy_acl instead of chmod.
110705 Close the file descriptors only after being done with copy_acl.
110706 * modules/copy-file (Depends-on): Add acl.
110708 2006-12-22 Bruno Haible <bruno@clisp.org>
110710 * gnulib-tool (SED): New variable.
110711 Use $SED instead of sed everywhere.
110713 2006-12-22 Bruno Haible <bruno@clisp.org>
110715 * modules/no-c++: New file.
110716 * m4/no-c++.m4: New file.
110717 * MODULES.html.sh (Support for building libraries and executables):
110718 Add no-c++.
110720 2006-12-22 Paul Eggert <eggert@cs.ucla.edu>
110722 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
110723 Include <limits.h>, and use its INT_MAX to rewrite the
110724 j loop so that it does not overflow 'int'. Problem reported by
110725 Ralf Wildenhues in
110726 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00084.html>.
110727 Play it safe by shifting left by 1 rather than multiplying by 2,
110728 as GCC is less likely to optimize this away when the value
110729 is signed (when it assumes overflow leads to undefined behavior).
110730 Also, don't assume time_t uses two's complement.
110732 2006-12-21 Paul Eggert <eggert@cs.ucla.edu>
110734 * MODULES.html.sh: New module wctype.
110735 * lib/wctype_.h, m4/wctype.m4, modules/wctype: New files.
110736 * lib/fnmatch.c: Don't bother to include <wchar.h> before
110737 <wctype.h>, since the new wctype module should fix this.
110738 * lib/quotearg.c: Include <wctype.h> unconditionally, since
110739 the wctype module should arrange for it.
110740 * lib/regex_internal.h: Likewise.
110741 * m4/quotearg.m4 (gl_QUOTEARG): Don't check for wctype.h or iswprint,
110742 since the wctype module should handle this now.
110743 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wctype.h.
110744 * modules/fnmatch (Depends-on): Add wctype.
110745 * modules/quotearg (Depends-on): Likewise.
110746 * modules/regex (Depends-on): Likewise.
110748 2006-12-19 Bruno Haible <bruno@clisp.org>
110750 * lib/strdup.h [C++]: Wrap definitions in extern "C".
110751 Suggested by Lorenzo Bettini <bettini@dsi.unifi.it>.
110753 2006-12-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110755 * modules/savewd (Depends-on): Fix dependency on fcntl.
110757 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
110759 * m4/stdint.m4 (gl_STDINT_H): Set STDINT_H to empty if stdint.h
110760 conforms to C99, rather than relying on the user's environment
110761 setting of STDINT_H.
110763 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
110764 and Eric Blake <ebb9@byu.net>
110766 * lib/dirname.h (DOUBLE_SLASH_IS_DISTINCT_ROOT): Default to 0, not 1.
110767 This is more consistent with the other defines here.
110768 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT):
110769 Port to z/OS. Problem reported by Paul Gilmartin.
110770 Change local vars to use gl_ prefix rather than ac_.
110771 Don't define DOUBLE_SLASH_IS_DISTINCT_ROOT to 0, for consistency
110772 with other defines.
110773 * modules/double-slash-root: New module.
110774 * modules/dirname (Files): Remove m4/double-slash-root.m4.
110775 (Depends-on): Add double-slash-root.
110776 * MODULES.html.sh (File system functions): Mention new module.
110778 2006-12-14 Paul Eggert <eggert@cs.ucla.edu>
110780 * lib/yesno.c [!ENABLE_NLS]: Don't include getline.h.
110781 (yesno) [!ENABLE_NLS]: Don't invoke getline or rpmatch.
110782 This is for the benefit of gzip, which doesn't do i18n.
110784 2006-12-12 Jim Meyering <jim@meyering.net>
110786 * m4/acl.m4 (gl_ACL_GET_FILE): Fix logic error.
110787 Reported by Andreas Schwab <schwab@suse.de>.
110789 2006-12-12 Bruno Haible <bruno@clisp.org>
110791 Merge these changes.
110792 2006-09-05 Bruno Haible <bruno@clisp.org>
110793 * lib/iconvme.c (iconv_string): No need to save and restore errno when
110794 iconv_alloc succeeded.
110795 (iconv_alloc): Don't assume that malloc() or realloc(), when failing,
110796 sets errno to ENOMEM. (malloc on GNU/kFreeBSD doesn't.) No need to
110797 test for " && dest " at the end - dest is always != NULL there. Call
110798 iconv with 4xNULL arguments initially, to reset the state. Call iconv
110799 with 2xNULL arguments, also to flush the state storage. Handle the
110800 IRIX iconv behaviour. Realloc the final result, to throw away unused
110801 memory.
110803 2006-12-11 Paul Eggert <eggert@cs.ucla.edu>
110805 * m4/openat.m4 (gl_FUNC_OPENAT): Don't compile mkdirat
110806 and fchmodat unconditionally, since glibc 2.4 has them.
110807 Problem reported by Arkadiusz Miskiewicz.
110809 2006-12-10 Bruno Haible <bruno@clisp.org>
110811 * gnulib-tool (func_import): Show the include files only for those
110812 modules that are copied and specified.
110813 Reported by Karl Berry.
110815 2006-12-08 Jim Meyering <jim@meyering.net>
110817 * build-aux/announce-gen ($VERSION): Don't use of $Revision...$.
110818 Instead, use Emacs' time-stamp write hook. Note that the time is UTC.
110820 * build-aux/announce-gen: Add two new options, both optional:
110821 --bootstrap-tools=TOOL_LIST
110822 a comma-separated list of tools, e.g.,
110823 autoconf,automake,bison,gnulib
110824 --gnulib-snapshot-date=DATE
110825 if gnulib is in the bootstrap tool list,
110826 then report this as the snapshot date.
110827 If not specified, use the current date/time.
110828 If you specify a date here, be sure it's UTC.
110830 2006-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110832 * tests/test-argp-2.sh: Fix test to match actual output.
110833 (func_compare): Fix sed script to be portable.
110835 2006-12-05 Paul Eggert <eggert@cs.ucla.edu>
110837 * lib/utimens.c (futimens) [HAVE_BUGGY_NFS_TIME_STAMPS]: Add a
110838 workaround for this case. It is not autoconfigured now; offhand
110839 it's hard to see how to autoconfigure it.
110841 2006-12-03 Paul Eggert <eggert@cs.ucla.edu>
110843 * lib/mkdir-p.c (make_dir_parents): Fix race condition when making
110844 a directory that is about to be chowned. Such a directory's
110845 initial file permissions should permit the owner only and this
110846 should not be changed until after the chown, since the group and
110847 other bits would be incorrect if they granted permission before
110848 the chown.
110850 Fix porting problem for iswctype reported by Georg Schwarz in:
110851 http://lists.gnu.org/r/bug-coreutils/2006-12/msg00017.html
110852 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Require HAVE_ISWCTYPE, too.
110853 * lib/regex_internal.h (RE_ENABLE_I18N): Likewise.
110854 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for iswctype, too.
110855 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
110857 2006-12-03 Jim Meyering <jim@meyering.net>
110859 * lib/fts.c (fts_load): Don't set sp->fts_dev here, since
110860 p->fts_statp may not yet be defined.
110861 (fts_read): Instead, set it in the caller, once p->fts_statp is
110862 sure to be defined, and corresponds to a top-level directory.
110863 This bug made du -x fail. Here's the coreutils test case:
110864 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commit;h=ba45154d8e9f
110865 Reported by Mike Frysinger.
110867 2006-12-01 Jim Meyering <jim@meyering.net>
110869 * modules/savewd (Depends-on): Add fcntl_h to avoid self-test
110870 build failure due to missing definition of HAVE_WORKING_O_NOFOLLOW.
110871 Reported by Simon Josefsson.
110873 2006-11-30 Jim Meyering <jim@meyering.net>
110875 * m4/warning.m4: Use the all-permissive copyright notice
110876 recommended by RMS (rather than LGPL).
110877 * m4/vararrays.m4: Likewise.
110878 * m4/flexmember.m4: Likewise.
110880 2006-11-29 Bruno Haible <bruno@clisp.org>
110882 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
110883 noinst_LIBRARIES. Augment noinst_LIBRARIES and noinst_LTLIBRARIES
110884 using +=.
110885 Reported by Simon Josefsson <simon@josefsson.org>.
110887 2006-11-28 James Youngman <jay@gnu.org>
110889 * README: Advise users that they might find the bug-gnulib@gnu.org
110890 and autotools-announce@gnu.org mailing lists useful.
110892 2006-11-28 Bruno Haible <bruno@clisp.org>
110894 * m4/ptrdiff_max.m4: Remove file.
110896 2006-11-21 Bruno Haible <bruno@clisp.org>
110898 * m4/eoverflow.m4 (gl_EOVERFLOW): Use AC_COMPUTE_INT instead of
110899 _AC_COMPUTE_INT.
110900 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
110901 * m4/ptrdiff_max.m4 (gl_PTRDIFF_MAX): Use AC_COMPUTE_INT instead of
110902 _AC_COMPUTE_INT.
110903 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
110904 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_COMPUTE_INT instead of
110905 _AC_COMPUTE_INT.
110906 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
110908 2006-11-28 Jim Meyering <jim@meyering.net>
110910 * lib/regcomp.c (parse_branch): Rename local, exp->expr, to avoid
110911 warning from "gcc -Wshadow" about shadowing the builtin.
110913 2006-11-27 Bruno Haible <bruno@clisp.org>
110915 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): Use AC_COMPUTE_INT instead of
110916 _AC_COMPUTE_INT.
110917 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
110919 2006-11-27 Bruno Haible <bruno@clisp.org>
110920 Paul Eggert <eggert@cs.ucla.edu>
110922 * lib/regex.h (__restrict_arr): Redo logic of #if, for clarity.
110924 2006-11-26 Bruno Haible <bruno@clisp.org>
110926 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
110927 noinst_LTLIBRARIES.
110929 2006-11-27 Paul Eggert <eggert@cs.ucla.edu>
110930 Bruno Haible <bruno@clisp.org>
110932 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to 0
110933 if compiling with "gcc -ansi".
110935 2006-11-26 Paul Eggert <eggert@cs.ucla.edu>
110937 Fix some incompatibilities with gcc -ansi -pedantic.
110938 * lib/regex.h (__restrict_arr): Don't use the [restrict] syntax
110939 if compiling pedantically with GCC, unless it's C99 or later.
110940 Don't trust sys/cdefs.h's definition of __restrict_arr, either, as
110941 it mishandles gcc -ansi -pedantic as well.
110942 * lib/regex_internal.h (re_token_t): Don't use enum bitfields
110943 if gcc -pedantic.
110944 * lib/regexec.c (check_node_accept_bytes): Don't use auto
110945 initializers for struct if -pedantic, unless it's C99 or later.
110947 2006-11-25 Nix <nix@esperi.org.uk> (tiny change)
110949 * m4/fcntl_h.m4 (gl_FCNTL_H): Test the atime, not the mtime.
110950 Don't close an fd more than once. Identical atimes indicate
110951 success, not failure.
110953 2006-11-22 Robinson Mittmann <bob@hoplon.com> (tiny change)
110955 * lib/sincosl.c (kernel_sinl): Fix typo in threshold.
110957 2006-11-23 Jim Meyering <jim@meyering.net>
110959 * build-aux/announce-gen: New file. From coreutils.
110961 2006-11-22 Jim Meyering <jim@meyering.net>
110963 Work around a compile-time error from the HP-UX 11.00 /bin/cc.
110964 * lib/fts.c (enum Fts_stat): Give this previously-anon enum a name.
110965 (fts_read): Use a temporary to narrow the overused st_size member
110966 before using it in a switch statement. Reported by Matthew Woehlke.
110968 * m4/clock_time.m4 (gl_CLOCK_TIME): Quote AC_SUBST argument.
110969 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
110971 2006-11-20 Bruno Haible <bruno@clisp.org>
110973 * gettext.m4 (AM_GNU_GETTEXT): Revert 2005-07-28 patch: Use
110974 changequote instead of pairs of brackets.
110975 Reported by Andreas Schwab <schwab@suse.de>.
110977 2006-11-21 Jim Meyering <jim@meyering.net>
110979 * lib/fts.c (fts_safe_changedir): Move a declaration "up",
110980 so as to remain compatible with older compilers.
110981 Patch from Michael Deutschmann.
110983 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
110985 * MODULES.html.sh (File system functions): Add openat.
110987 * lib/openat.h (rpl_fstatat): New macro, if
110988 [HAVE_OPENAT && ! LSTAT_FOLLOWS_SLASHED_SYMLINK.
110989 (fstatat): Define to rpl_fstatat under the same conditions,
110990 unless COMPILING_FSTATAT.
110991 * m4/openat.m4 (gl_FUNC_OPENAT): Compile fstatat.c too, if fstatat
110992 seems to have the bug.
110993 * lib/fstatat.c: New file.
110994 * modules/openat (Files): Add it.
110996 2006-11-20 Bruno Haible <bruno@clisp.org>
110998 * Makefile: New file.
111000 2006-11-20 Jim Meyering <jim@meyering.net>
111002 The beginnings of syntax-related checks for gnulib.
111003 * lib/Makefile: New file.
111004 * lib/t-idcache: New script. Ensure that the two halves of
111005 idcache.c stay in sync.
111007 * lib/idcache.c: Adjust comments in user- and group- portions to
111008 be more accurate, and to be consistent with one another.
111010 2006-11-20 Jim Meyering <jim@meyering.net>
111012 * lib/idcache.c: Restore most of the 2006-11-06 patch, so as to
111013 continue using the flexible array member (thus, this module performs
111014 half as many malloc calls), with the addition that...
111015 (getgroup, getuser): Consistently record a non-match via an empty
111016 "name" string, and map an empty string match to a NULL return value.
111017 * modules/idcache (Depends-on): Re-add flexmember.
111019 * lib/idcache.c (getuser): Remove all uses of the register keyword.
111020 (getuidbyname, getgroup, getgidbyname): Likewise.
111022 Use cleaner syntax: NULL rather than 0.
111023 * lib/idcache.c (getuidbyname, getgidbyname): Return NULL, not 0.
111025 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111027 * lib/idcache.c: Undo most recent patch, dated 2006-11-06.
111028 It mishandled the case where the group was missing.
111029 Problem reported by Greg Schafer.
111030 * modules/idcache: Likewise.
111032 2006-11-18 Jim Meyering <jim@meyering.net>
111034 * check-module (%exempt_header): Add exception for some
111035 conditionally-included headers.
111037 * modules/i-ring (Depends-on): Add verify.
111038 (License): Change to LGPL.
111040 2006-11-16 Paul Eggert <eggert@cs.ucla.edu>
111042 * modules/getaddrinfo (Depends-on): Remove inttostr; add snprintf.
111043 * lib/getaddrinfo.c: Include snprintf.h rather than intprops.h
111044 and inttostr.h. Use snprintf rather than uinttostr, so that
111045 LGPLed code doesn't depend on GPLed.
111047 2006-11-17 Paul Eggert <eggert@cs.ucla.edu>
111049 * modules/inline (License): Change from GPL to LGPL.
111051 2006-11-17 Jim Meyering <jim@meyering.net>
111053 * modules/d-type (License): Switch to LGPL.
111055 2006-11-15 Bruno Haible <bruno@clisp.org>
111057 * m4/alloca.m4 (gl_FUNC_ALLOCA): Fix the AC_CACHE_CHECK message.
111059 2006-11-15 Eric Blake <ebb9@byu.net>
111061 * m4/allocsa.m4 (gl_ALLOCSA): Don't invoke macro already picked up by
111062 the module dependency.
111064 2006-11-15 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111065 Bruno Haible <bruno@clisp.org>
111067 * gnulib-tool (func_create_testdir): Add license consistency check.
111069 2006-11-15 Eric Blake <ebb9@byu.net>
111071 * m4/alloca.m4 (gl_FUNC_ALLOCA): Use AC_CACHE_CHECK to avoid a
111072 random "(cached)" in configure output.
111074 2006-11-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111076 * m4/inttypes.m4 (gl_INTTYPES_H): Use AC_CACHE_CHECK so that the
111077 test for conforming inttypes.h is both announced and cached.
111079 * MODULES.html.sh (seen_modules, seen_files): New variables.
111080 (func_module): Rewrite to use a few less gnulib-tool and sed
111081 invocations. Avoid a couple of quadratic algorithms for ...
111082 (missed_modules, missed_files): ... these, with ...
111083 (func_append, func_tmpdir): ... these new functions, from
111084 gnulib-tool. Analogously, install traps for cleanup.
111086 * tests/test-gc.c (main): Remove unused variables.
111087 * tests/test-read-file.c: Include stdlib.h, for 'free'.
111089 2006-11-14 Paul Eggert <eggert@cs.ucla.edu>
111091 * modules/inttostr (License): Change to LGPL.
111093 2006-11-14 Eric Blake <ebb9@byu.net>
111095 * modules/tempname (License): Change to LGPL.
111097 2006-11-14 Eric Blake <ebb9@byu.net>
111099 * doc/functions.texi (Function Portability): *printf functions on
111100 Cygwin now understand all POSIX size specifiers.
111102 2006-11-14 Bruno Haible <bruno@clisp.org>
111104 * modules/c-ctype (License): Change to LGPL.
111106 2006-11-12 Bruno Haible <bruno@clisp.org>
111108 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
111109 AC_LIB_LINKFLAGS_BODY): Also set a LIB${NAME}_PREFIX variable. Needed
111110 for GNOME libraries, for which the include files are installed in
111111 subdirectories of $prefix/include.
111113 2006-11-12 Bruno Haible <bruno@clisp.org>
111115 * m4/lib-link.m4: Require at least autoconf-2.54.
111116 (AC_LIB_LINKFLAGS_BODY) [autoconf < 2.61]: Turn dots into the library
111117 name to underscores for the --with option.
111119 2006-11-13 Bruno Haible <bruno@clisp.org>
111121 * gnulib-tool (func_create_testdir): Set gl_source_base correctly in
111122 the tests directory.
111123 Reported by Ralf Wildenhues.
111125 2006-11-13 Bruno Haible <bruno@clisp.org>
111127 * gnulib-tool (func_emit_initmacro_start): Also override AC_LIBSOURCES.
111128 (func_emit_initmacro_end): Undo the override here.
111129 (func_emit_initmacro_done): Emit a definition for gl_LIBSOURCES.
111130 Works around the famous automake error in coreutils.
111132 2006-11-13 Eric Blake <ebb9@byu.net>
111134 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Return the
111135 element, not its node.
111137 2006-11-12 Bruno Haible <bruno@clisp.org>
111139 * gnulib-tool (func_emit_lib_Makefile_am): Replace occurrences of
111140 '$(top_srcdir)/build-aux/', taking into account the real auxdir.
111142 2006-11-12 Bruno Haible <bruno@clisp.org>
111144 * gnulib-tool: New option --local-symlink.
111145 (func_usage): Document it.
111146 (lsymbolic): New variable.
111147 (func_import, func_create_testdir): If --symlink was not specified,
111148 test whether --local-symlink was specified and the file comes from
111149 the local_gnulib_dir.
111151 2006-11-12 Bruno Haible <bruno@clisp.org>
111153 * gnulib-tool (func_ln): New function.
111154 (func_ln_if_changed, func_create_testdir): Use it instead of "ln -s".
111156 2006-11-12 Bruno Haible <bruno@clisp.org>
111158 Finish support for source files in subdirectories.
111159 * gnulib-tool (func_emit_lib_Makefile_am): If some of the source files
111160 are in subdirectories, set uses_subdirs and add 'subdir-objects' to
111161 AUTOMAKE_OPTIONS.
111162 (func_import, func_create_testdir): Invoke AM_PROG_CC_C_O in this case.
111164 2006-11-12 Bruno Haible <bruno@clisp.org>
111166 * gnulib-tool (func_get_automake_snippet): Synthesize also an
111167 EXTRA_lib_SOURCES augmentation.
111168 (func_emit_lib_Makefile_am): Initialize EXTRA_lib..._SOURCES to empty.
111170 2006-11-12 Jim Meyering <jim@meyering.net>
111172 Make fts (in FTS_CWDFD mode) more efficient by caching a few open
111173 file descriptors. This also averts a failure on systems with
111174 native openat support when a traversed directory lacks "x" access.
111175 * lib/fts_.h: Include "i-ring.h"
111176 (struct FTS) [fts_fd_ring]: New member.
111177 * lib/fts.c (RESTORE_INITIAL_CWD): Also call fd_ring_clear.
111178 (FCHDIR): Add parentheses.
111179 (fd_ring_check, fd_ring_print) [!FTS_DEBUG]: Define away.
111180 (cwd_advance_fd): Add a 3rd parameter. Adjust all callers.
111181 When descending, rather than simply closing the previous
111182 fts_cwd_fd value, push that file descriptor onto the ring.
111183 (same_fd, fd_ring_print, fd_ring_check) [FTS_DEBUG]: New functions.
111184 (fts_open): Initialize the new fd_ring member.
111185 (fts_close): Clear the ring.
111186 (fts_safe_changedir): When possible, use our new fd_ring to skip
111187 the diropen and fstat and dev/ino comparison that would normally
111188 accompany a virtual `chdir ("..")'.
111190 * modules/fts (Depends-on): Add i-ring.
111191 * modules/i-ring: New module.
111192 * lib/i-ring.c, lib/i-ring.h, lib/i-ring-test.c: New files.
111193 * m4/i-ring.m4: New file.
111195 2006-11-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111197 * gnulib-tool (func_create_testdir): Fix replacement of
111198 `build-aux' in configure.ac. Run autotools in gltests
111199 subdirectory.
111200 (func_create_testdir, func_create_megatestdir, test): There is
111201 no need for '--force' in most autotool invocations in a new
111202 tree. Actually fail the whole test if any of the tools, or the
111203 configure or make stages fail.
111205 Sync from Automake.
111206 * build-aux/gnupload: Revert last change. Add pointer to upload
111207 instructions of the GNU Maintenance Instructions.
111208 Suggestion by Karl Berry.
111210 2006-11-10 Jim Meyering <jim@meyering.net>
111212 * lib/fts.c [FTS_DEBUG]: Don't try to print a pointer via %s.
111214 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111216 * lib/gettext.h (dgettext, dcgettext, ngettext) [! ENABLE_NLS]:
111217 (dngettext, dcngettext, bindtextdomain) [! ENABLE_NLS]:
111218 (bind_textdomain_codeset) [! ENABLE_NLS]:
111219 Evaluate all the arguments. That way, callers get compatible behavior
111220 if the arguments have side effects. Also, it avoids some GCC
111221 diagnostics in some cases; Joel E. Denny reported problems when Bison
111222 was configured with --enable-gcc-warnigs.
111224 2006-11-10 Jim Meyering <jim@meyering.net>
111226 * m4/inline.m4 (gl_INLINE): Check with the compiler, not cpp, so that
111227 relevant options in CFLAGS (like -O, -fno-inline) are taken into
111228 account.
111230 2006-11-10 Jim Meyering <jim@meyering.net>
111232 * modules/inline: New file/module.
111233 * modules/xalloc (Files): Remove m4/inline.m4.
111234 (Depends-on): Add inline, instead.
111235 * modules/oset: Likewise.
111236 * modules/list: Likewise.
111238 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111240 * lib/stdint_.h (uintmax_t): Fix typo: int64_t -> uint64_t.
111241 Problem reported by Matthew Woehlke.
111243 2006-11-09 Bruno Haible <bruno@clisp.org>
111245 * lib/tempname.c (gen_tempname): Remove variant that invokes
111246 __gen_tempname.
111247 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Don't test for
111248 __gen_tempname.
111250 2006-11-08 Bruno Haible <bruno@clisp.org>
111252 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Set ac_cv_type_long_long_int
111253 to 'yes' instead of 'cross-compiling'.
111255 2006-11-08 Paul Eggert <eggert@cs.ucla.edu>
111257 * lib/quotearg.h (quotearg_free): New decl.
111258 * lib/quotearg.c (quotearg_free): New function.
111259 (slot0, nslots, slotvec0, slotvec):
111260 Now file-scope so that quotearg_free can get at them.
111262 2006-11-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111264 Sync from Automake.
111265 * build-aux/gnupload: Add missing 'gnu' to example URL.
111266 Report by Karl Berry.
111268 2006-11-08 Bruno Haible <bruno@clisp.org>
111270 * m4/inline.m4 (gl_INLINE): Also test __NO_INLINE__.
111271 Suggested by Paul Eggert.
111273 2006-11-08 Jim Meyering <jim@meyering.net>
111275 * lib/fts.c [!_LGPL_PACKAGE]: Don't include fcntl--.h twice.
111276 It's already included if !_LIBC.
111277 (fts_safe_changedir): Add a comment.
111279 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111281 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Detect bug in
111282 Tandem NonStop Kernel (OSS) cc -O circa 2004, reported by
111283 Matthew Woehlke.
111285 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Move
111286 definitions up, to avoid colliding with change below.
111287 (static_inline) [HAVE_INLINE]: New macro.
111288 (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
111289 Provide extern decls when !HAVE_INLINE. Do not define unless
111290 static_inline is defined, either by us or by xmalloc.c. Use
111291 static_inline rather than static inline.
111292 (XCALLOC): Optimize sizeof(T) = 1 case.
111293 * lib/xmalloc.c (static_inline) [!HAVE_INLINE]: New macro.
111295 2006-11-07 Bruno Haible <bruno@clisp.org>
111297 * lib/xalloc.h (XNMALLOC): Restore optimization of sizeof(T) = 1 case.
111298 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require gl_INLINE instead of
111299 AC_C_INLINE.
111300 * modules/xalloc (Files): Add m4/inline.m4.
111302 2006-11-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111304 * README: Fix typo.
111305 * doc/gnulib.texi (Miscellaneous Notes): Likewise, rename...
111306 (Miscellanous Notes): ...from this.
111308 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111310 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
111311 Mention that offsetof should be used instead of sizeof.
111312 From Bruno Haible.
111314 2006-11-07 Bruno Haible <bruno@clisp.org>
111316 * lib/w32spawn.h (prepare_spawn): Use XNMALLOC instead of xmalloc.
111318 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111320 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
111321 * lib/gl_anyavltree_list2.h (create_subtree_with_contents):
111322 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111323 (gl_tree_add_before, gl_tree_add_after):
111324 Use XMALLOC instead of xmalloc, and XCALLOC instead of xzalloc.
111325 * lib/gl_anyhash_list2.h (hash_resize): Likewise.
111326 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
111327 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before):
111328 (gl_linked_add_after, gl_linked_add_at): Likewise.
111329 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents):
111330 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111331 (gl_tree_add_before, gl_tree_add_after): Likewise.
111332 * lib/gl_anytree_list2.h (gl_tree_create_empty): Likewise.
111333 * lib/gl_anytree_oset.h (gl_tree_create_empty): Likewise.
111334 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
111336 2006-11-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111338 * lib/gl_oset.h: Use C comment style, not C++ comment style.
111340 2006-11-06 Bruno Haible <bruno@clisp.org>
111342 * m4/inline.m4: New file.
111343 * m4/gl_list.m4 (gl_LIST): Require gl_INLINE.
111344 * modules/list (Files): Add m4/inline.m4.
111345 * modules/oset (Files): Likewise.
111347 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111349 * lib/idcache.c: Include <stddef.h>, for offsetof.
111350 (struct userid.name): Change from char * to a flexible array member.
111351 All uses changed.
111352 * modules/idcache (Depends-on): Add flexmember.
111354 * MODULES.html.sh (Core language properties): New module flexmember.
111355 * modules/flexmember, m4/flexmember.m4: New files.
111357 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc): Now static
111358 inline functions that are identical with the old xnmalloc_inline,
111359 xnrealloc_inline, x2nrealloc_inline of lib/xmalloc.c. This is so
111360 that we can avoid some unnecessary integer multiplications and
111361 divisions in the common case where the element size is known at
111362 compile time.
111363 (XNMALLOC) [HAVE_INLINE]: Remove special case, which is no longer
111364 needed.
111365 (xnboundedmalloc): Remove.
111366 (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Use lower-case letters for
111367 arguments, for consistency with rest of this header.
111368 (xcharalloc): Rewrite using XNMALLOC.
111369 * lib/xmalloc.c (xnmalloc_inline, xnmalloc, xnrealloc_inline):
111370 (xnrealloc, x2nrealloc_inline, x2nrealloc): Remove. The *_inline
111371 versions have been moved to lib/xalloc.h and renamed to be the
111372 non-*_inline versions.
111373 (xmalloc, xrealloc): Implement without reference to the xnmalloc
111374 and xnrealloc functions, since those functions are now inline and
111375 now call us.
111376 (x2realloc): Invoke x2realloc, not x2realloc_inline, to accommodate
111377 renaming described above.
111378 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Remove AC_C_INLINE since
111379 xmalloc.c no longer uses inline directly. gl_PREREQ_XALLOC now
111380 captures the dependency in AC_C_INLINE.
111382 New module canonicalize-lgpl, proposed by Charles Wilson in
111383 <http://lists.gnu.org/r/bug-gnulib/2006-11/msg00020.html>
111384 with a few small changes afterwards.
111385 * MODULES.html.sh (File system functions): New module
111386 canonicalize-lgpl.
111387 * lib/canonicalize.h: Add comments for canonicalize_filename_mode
111388 and canonicalize_file_name.
111389 * lib/canonicalize-lgpl.c, m4/canonicalize-lgpl.m4:
111390 * modules/canonicalize-lgpl: New files.
111392 2006-11-05 Bruno Haible <bruno@clisp.org>
111394 * gnulib-tool (func_import, func_create_testdir): Create directories
111395 also for files in subdirectories of lib/.
111397 2006-11-05 Bruno Haible <bruno@clisp.org>
111399 * lib/gl_array_list.c (gl_array_iterator_next): Make pointer decrement
111400 ANSI C compliant.
111402 2006-11-03 Bruno Haible <bruno@clisp.org>
111404 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
111405 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require AC_C_INLINE.
111406 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): New macros.
111407 (xnboundedmalloc): New inline function.
111408 * lib/classpath.c (new_classpath): Use XNMALLOC instead of xmalloc.
111409 * lib/clean-temp.c (create_temp_dir): Use XNMALLOC, XMALLOC instead of
111410 xmalloc.
111411 * lib/concatpath.c (concatenated_pathname): Use XNMALLOC instead of
111412 xmalloc.
111413 * lib/fatal-signal.c (at_fatal_signal): Use XNMALLOC instead of xmalloc.
111414 * lib/findprog.c (find_in_path): Use XNMALLOC instead of xmalloc.
111415 * lib/gl_array_list.c (gl_array_create_empty): Use XMALLOC instead of
111416 xmalloc.
111417 (gl_array_create): Use XNMALLOC, XMALLOC instead of xmalloc.
111418 * lib/gl_array_oset.c (gl_array_create_empty): Use XNMALLOC instead of
111419 xmalloc.
111420 * lib/gl_avltree_oset.c (gl_tree_add_first, gl_tree_add_before,
111421 gl_tree_add_after): Use XMALLOC instead of xmalloc.
111422 * lib/gl_carray_list.c (gl_carray_create_empty): Use XMALLOC instead of
111423 xmalloc.
111424 (gl_carray_create): Use XNMALLOC, XMALLOC instead of xmalloc.
111425 * lib/gl_rbtree_oset.c (gl_tree_add_first, gl_tree_add_before,
111426 gl_tree_add_after): Use XMALLOC instead of xmalloc.
111427 * lib/gl_sublist.c (gl_sublist_create): Use XMALLOC instead of xmalloc.
111428 * lib/pagealign_alloc.c (new_memnode): Use XMALLOC instead of xmalloc.
111429 * lib/sh-quote.c (shell_quote_argv): Use XNMALLOC instead of xmalloc.
111430 * lib/xvasprintf.c (xstrcat): Use XNMALLOC instead of xmalloc.
111432 2006-11-03 Bruno Haible <bruno@clisp.org>
111434 * lib/c-ctype.h [C++]: Define functions without name mangling.
111435 * lib/fwriteerror.h [C++]: Likewise.
111436 * lib/gcd.h [C++]: Likewise.
111437 * lib/linebreak.h [C++]: Likewise.
111439 2006-11-03 Paul Eggert <eggert@cs.ucla.edu>
111441 * lib/canonicalize.h: (canonicalize_mode_t, CAN_EXISTING):
111442 (CAN_ALL_BUT_LAST, CAN_MISSING, canonicalize_filename_mode):
111443 Define only if PROVIDE_CANONICALIZE_FILENAME_MODE is defined.
111444 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
111445 Check for functions and headers just once.
111446 Check for declaration of canonicalize_file_name.
111447 Define PROVIDE_CANONICALIZE_FILENAME_MODE.
111449 2006-11-02 Charles Wilson <cygwin@cwilson.fastmail.fm>
111451 * gnulib-tool (func_import): Fix typo in actioncmd.
111453 2006-11-02 Bruno Haible <bruno@clisp.org>
111455 * gnulib-tool (func_get_automake_snippet): Interpret a backslash-
111456 newline sequence in the Makefile.am snippet as a space, like "make"
111457 does.
111458 Reported by Roger Persson <perrog@gmail.com>.
111460 2006-11-01 Bruno Haible <bruno@clisp.org>
111462 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Check whether strncasecmp is
111463 already declared in <string.h>.
111464 * lib/strcase.h (strncasecmp): Don't declare it if yes.
111466 2006-11-01 Bruno Haible <bruno@clisp.org>
111468 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Don't define strcasecmp here.
111469 * lib/strcase.h: Include <string.h>.
111470 (strcasecmp): Define to rpl_strcasecmp here.
111472 2006-11-01 Bruno Haible <bruno@clisp.org>
111474 * lib/printf-parse.c (PRINTF_PARSE): Cast malloc/realloc results.
111476 2006-11-01 Eric Blake <ebb9@byu.net>
111478 * lib/mkstemp-safer.c (mkstemp_safer): Allow C++ compilation.
111480 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Allow C++ configuration.
111482 2006-10-29 Bruno Haible <bruno@clisp.org>
111484 Make it compile in C++ mode.
111485 * lib/full-write.c (full_rw): Add a cast.
111487 2006-11-01 Bruno Haible <bruno@clisp.org>
111489 * gnulib-tool (func_get_automake_snippet): Change sed_combine_lines to
111490 be POSIX compliant.
111491 Reported by Roger Persson <perrog@gmail.com>.
111493 2006-11-01 Eric Blake <ebb9@byu.net>
111495 * lib/getopt_.h: Fix comments.
111497 2006-10-31 Eric Blake <ebb9@byu.net>
111499 * modules/tmpdir (Depends-on): Add sys_stat.
111500 * modules/mkdtemp (Depends-on): Add tempname, drop unistd.
111501 * lib/mkdtemp.c (gen_tempname): Remove; tempname covers this.
111502 * lib/tmpdir.c (S_ISDIR): Simplify, thanks to sys_stat.
111503 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Simplify, thanks to
111504 tempname.
111506 2006-10-31 Paul Eggert <eggert@cs.ucla.edu>
111508 Avoid some C++ diagnostics reported by Bruno Haible.
111509 * lib/quotearg.c (clone_quoting_options): Use xmemdup rather than
111510 xmalloc.
111511 (quotearg_alloc): Use xcharalloc rather than xmalloc.
111512 (struct slotvec): Move to top level.
111513 (quotearg_n_options): Rewrite to avoid xmalloc.
111514 * lib/xalloc.h (xcharalloc): New function.
111515 * (xrealloc, xnrealloc, x2realloc, x2nrealloc, xmemdup):
111516 [defined __cplusplus]: Add function template that provides result
111517 type propagation. This part of the change is from Bruno Haible.
111519 2006-10-29 Bruno Haible <bruno@clisp.org>
111521 Make it compile in C++ mode.
111522 * lib/striconv.c (mem_cd_iconv): Cast malloc/realloc result.
111523 * lib/strnlen1.c (strnlen1): Cast memchr result.
111524 * lib/mbchar.h (mb_copy): Rename arguments to 'new_mbc', 'old_mbc'.
111525 * lib/clean-temp.c (string_equals, string_hash): Add casts.
111526 (create_temp_dir): Rename local variable 'template'.
111527 (compile_csharp_using_sscli): Add cast.
111528 * lib/fatal-signal.c (at_fatal_signal): Cast xmalloc result.
111529 * lib/findprog.c (find_in_path): Likewise.
111530 * lib/linebreak.c (mbs_width_linebreaks): Cast malloc result.
111531 * lib/wait-process.c (register_slave_subprocess): Likewise.
111533 2006-10-22 Bruno Haible <bruno@clisp.org>
111535 * modules/tsearch: New file.
111536 * lib/tsearch.h: New file.
111537 * lib/tsearch.c: New file, from glibc-2.5 with small modifications.
111538 * m4/tsearch.m4: New file.
111539 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add tsearch.
111541 2006-10-29 Eric Blake <ebb9@byu.net>
111543 * lib/arcfour.c: Assume config.h.
111544 * lib/arctwo.c: Likewise.
111545 * lib/base64.c: Likewise.
111546 * lib/check-version.c: Likewise.
111547 * lib/crc.c: Likewise.
111548 * lib/des.c: Likewise.
111549 * lib/gc-gnulib.c: Likewise.
111550 * lib/gc-libgcrypt.c: Likewise.
111551 * lib/gc-pbkdf2-sha1.c: Likewise.
111552 * lib/getaddrinfo.c: Likewise.
111553 * lib/getdelim.c: Likewise.
111554 * lib/getline.c: Likewise.
111555 * lib/hmac-md5.c: Likewise.
111556 * lib/hmac-sha1.c: Likewise.
111557 * lib/iconvme.c: Likewise.
111558 * lib/md2.c: Likewise.
111559 * lib/md4.c: Likewise.
111560 * lib/memxor.c: Likewise.
111561 * lib/read-file.c: Likewise.
111562 * lib/readline.c: Likewise.
111563 * lib/rijndael-alg-fst.c: Likewise.
111564 * lib/rijndael-api-fst.c: Likewise.
111565 * lib/xgetdomainname.c: Likewise.
111567 2006-10-28 Eric Blake <ebb9@byu.net>
111569 * lib/xstrndup.c: Assume config.h.
111571 2006-10-27 Paul Eggert <eggert@cs.ucla.edu>
111573 Move stat.h-substitute stuff from lib/stat-macros.h to lib/stat_.h.
111574 stat-macros.h is now for our own macros, whereas stat_h is for
111575 macros in the <sys/stat.h> name space.
111576 * lib/stat-macros.h: Remove copyright notice, as this file is now tiny.
111577 (STAT_MACROS_H): Remove.
111578 (S_IFMT, S_ISBLK, S_ISCHR, S_ISDIR, S_ISFIFO, S_ISLNK, S_ISNAM):
111579 (S_ISMPB, S_ISMPC, S_ISNWK, S_ISREG, S_ISSOCK, S_ISDOOR, S_ISPORT):
111580 (S_TYPEISMQ, S_TYPEISTMO, S_TYPEISSEM, S_TYPEISSHM, S_ISCTG, S_ISOFD):
111581 (S_ISOFL, S_ISWHT, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IRGRP):
111582 (S_IROTH, S_IWUSR, S_IWGRP, S_IWOTH, S_IXUSR, S_IXGRP, S_IXOTH):
111583 (S_IRWXU, S_IRWXG, S_IRWXO, S_IXUGO, S_IRWXUGO):
111584 Move these macros to ...
111585 * lib/stat_.h: here. Don't include stat-macros.h.
111586 * lib/canonicalize.c: Don't include stat-macros.h.
111587 * lib/chown.c: Likewise.
111588 * lib/euidaccess.c: Likewise.
111589 * lib/file-type.c: Likewise.
111590 * lib/filemode.c: Likewise.
111591 * lib/glob.c: Likewise.
111592 * lib/isapipe.c: Likewise.
111593 * lib/lchown.c: Likewise.
111594 * lib/lstat.c: Likewise.
111595 * lib/mkdir-p.c: Likewise.
111596 * lib/rmdir.c: Likewise.
111597 * m4/lchown.m4 (gl_FUNC_LCHOWN): Don't require gl_STAT_MACROS.
111598 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Don't check for io.h
111599 unless mkdir isn't declared, to speed up 'configure'.
111600 Always create sys/stat.h, since it's unlikely any real sys/stat.h
111601 would define all the S_* symbols.
111602 * modules/canonicalize (Depends-on):
111603 Depend on sys_stat, not stat-macros.
111604 * modules/chown: Likewise.
111605 * modules/euidaccess: Likewise.
111606 * modules/filemode: Likewise.
111607 * modules/file-type: Likewise.
111608 * modules/glob: Likewise.
111609 * modules/isapipe: Likewise.
111610 * modules/lchown: Likewise.
111611 * modules/lstat: Likewise.
111612 * modules/mkancesdirs: Likewise.
111613 * modules/rmdir: Likewise.
111614 * modules/mkdir-p (Depends-on): Also depend on sys_stat.
111615 * modules/modechange: Likewise.
111616 * modules/stat-macros (Files): Remove m4/stat-macros.m4.
111617 (configure.ac): Remove gl_STAT_MACROS.
111618 * modules/sys_stat (Depends-on): Remove stat-macros.
111620 2006-10-27 Bruno Haible <bruno@clisp.org>
111622 * m4/signed.m4: Remove file.
111623 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS_: Remove bh_C_SIGNED
111624 invocation.
111625 * modules/vasnprintf (Files): Remove m4/signed.m4.
111627 2006-10-27 Bruno Haible <bruno@clisp.org>
111629 Update to GNU gettext 0.16.
111630 * modules/gettext (Files): Add m4/intl.m4, m4/intldir.m4. Remove
111631 m4/inttypes-h.m4, m4/signed.m4.
111632 * m4/gettext.m4: Update to GNU gettext 0.16.
111633 * m4/intl.m4: New file, from GNU gettext.
111634 * m4/intldir.m4: New file, from GNU gettext.
111635 * config/srclist.txt: Update
111637 2006-10-27 Eric Blake <ebb9@byu.net>
111639 * MODULES.html.sh: Document tempname.
111640 * modules/mkstemp (Depends-on): Add tempname, and drop transitive
111641 dependencies.
111642 (Files): Move lib/tempname.c...
111643 * modules/tempname: ...to this new module.
111644 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Remove tempname checks.
111645 (gl_PREREQ_TEMPNAME): Move...
111646 * m4/tempname.m4: ...to this new file.
111647 * lib/mkstemp.c (includes) [!_LIBC]: Use tempname.h.
111648 * modules/sys_stat (Depends-on): Add stat-macros.
111649 * lib/stat_.h (includes): Pick up stat macros.
111650 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Replace <sys/stat.h>
111651 if stat macros are broken.
111652 * lib/tempname.c (includes): No need to include "stat-macros.h".
111653 (__gen_tempname) [!_LIBC]: Expose as gen_tempname.
111654 (direxists, __path_search) [!_LIBC]: Don't compile these in
111655 gnulib; the tmpdir module covers that.
111656 * lib/tempname.h: New file.
111658 2006-10-26 Paul Eggert <eggert@cs.ucla.edu>
111660 * COPYING: Explain how gnulib-tool converts licence headers.
111661 Almost all wording by Eric Blake.
111663 2006-10-25 Paul Eggert <eggert@cs.ucla.edu>
111665 * lib/mbchar.h (is_basic_table): Make read-only.
111666 * lib/mbchar.c (is_basic_table): Likewise.
111667 Reported by John Darrington.
111669 2006-10-25 Bruno Haible <bruno@clisp.org>
111671 * lib/progname.h (set_program_name): Undefine before defining.
111673 2006-10-25 Bruno Haible <bruno@clisp.org>
111675 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to
111676 false for non-gcc C++ compilers.
111677 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
111679 2006-10-24 Bruno Haible <bruno@clisp.org>
111681 * lib/striconv.c (mem_cd_iconv, str_cd_iconv): Treat all non-GNU
111682 iconv implementations like Irix iconv.
111684 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
111686 * modules/vararrays: New file.
111687 * m4/vararrays.m4: New file, taken from diffutils.
111688 * MODULES.html.sh: New module vararrays.
111690 2006-10-24 Karl Berry <karl@gnu.org>
111692 * doc/gnulib-intro.texi: --- instead of --; non-naive naive.
111693 Don't call GNU Unix.
111695 2006-10-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111697 * users.txt: Add Libtool.
111699 Sync from Libtool:
111701 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
111703 * lib/argz.c: Remove check for HAVE_CONFIG_H, to conform
111704 to gnulib's policy of including config.h unconditionally.
111706 2006-10-24 Bruno Haible <bruno@clisp.org>
111708 * modules/wcwidth (Files): Add m4/wint_t.m4.
111709 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gt_TYPE_WINT_T.
111710 * lib/wcwidth.h (iswprint): Use 'int' if 'wint_t' is not defined.
111712 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
111714 * lib/getdate.y (yyerror): Make the arguments pointer-to-const,
111715 to pacify GCC with some -W flags enabled. Problem reported by
111716 Bruno Haible.
111718 2006-10-24 Jim Meyering <jim@meyering.net>
111720 * MODULES.html.sh: Remove uinttostr. It's not a module.
111721 Reported by Karl Berry.
111723 2006-10-23 Bruno Haible <bruno@clisp.org>
111725 * lib/fts.c (fts_build): Move variable declaration, for C89 compliance.
111727 2006-10-24 Bruno Haible <bruno@clisp.org>
111729 * lib/gl_list.h: Use C comment style, not C++ comment style.
111731 2006-10-23 Eric Blake <ebb9@byu.net>
111733 * lib/getaddrinfo.c (includes): Add missing include.
111735 2006-10-23 Bruno Haible <bruno@clisp.org>
111736 Paul Eggert <eggert@cs.ucla.edu>
111738 Ability to rename obstack_free.
111739 * lib/obstack.h (__obstack_free): New macro. Declare instead of
111740 obstack_free.
111741 (obstack_free): Invoke the __obstack_free macro.
111742 * lib/obstack.c (obstack_free): Use __obstack_free macro.
111744 2006-10-23 Bruno Haible <bruno@clisp.org>
111745 Paul Eggert <eggert@cs.ucla.edu>
111747 * lib/argp.h (argp_parse, __argp_parse): Comment out the identifiers
111748 __argc, __argv from the declaration. (They are defined as macros on
111749 mingw.)
111751 2006-10-22 Bruno Haible <bruno@clisp.org>
111753 * doc/gnulib-intro.texi: New file.
111754 * doc/gnulib.texi: Include it.
111756 2006-10-21 Bruno Haible <bruno@clisp.org>
111758 * doc/gnulib.texi: Split the chapter "Gnulib" into 3 chapters
111759 "Introduction", "Miscellanous Notes", "Particular Modules".
111761 2006-10-21 Bruno Haible <bruno@clisp.org>
111763 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
111764 Change mostlyclean-local rule to avoid sh syntax error from bash
111765 versions 2.00..2.05 when $(MOSTLYCLEANDIRS) is empty.
111767 2006-10-23 Jim Meyering <jim@meyering.net>
111769 * lib/getaddrinfo.c (getnameinfo): Use new lightweight uinttostr,
111770 in place of snprintf.
111772 * modules/inttostr (Files): Add lib/uinttostr.c.
111773 * lib/uinttostr.c (inttostr): New file/function.
111774 * lib/inttostr.h (uinttostr): Declare.
111775 * m4/inttostr.m4: Add AC_LIBOBJ([uinttostr]).
111776 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
111777 Add uinttostr.
111778 * modules/getaddrinfo (Depends-on): Remove snprintf. Add inttostr.
111780 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
111782 * lib/canonicalize.c (ELOOP): Define if not already defined.
111783 Problem reported by Bruno Haible in
111784 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00282.html>.
111786 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
111788 * lib/stdint_.h [defined _AIX]: Don't include <sys/types.h>.
111789 Problem reported by Perry Smith and Ville Laurikari.
111791 * lib/getndelim2.c (SSIZE_MAX): Use same defn that getdelim.c
111792 uses.
111794 2006-10-19 Bruno Haible <bruno@clisp.org>
111796 * lib/getndelim2.c (SSIZE_MAX): Provide fallback definition. Needed
111797 for mingw.
111799 2006-10-19 Bruno Haible <bruno@clisp.org>
111801 * lib/openat-priv.h (EOPNOTSUPP): Provide fallback definition.
111802 Needed for mingw.
111804 2006-10-19 Bruno Haible <bruno@clisp.org>
111806 * m4/size_max.m4 (gl_SIZE_MAX): Cache the result.
111808 2006-10-19 Bruno Haible <bruno@clisp.org>
111810 * m4/allocsa.m4 (gl_ALLOCSA): Invoke gl_FUNC_ALLOCA, don't AC_REQUIRE
111811 it.
111813 2006-10-19 Bruno Haible <bruno@clisp.org>
111815 * m4/alloca.m4 (gl_FUNC_ALLOCA): Cache the result of the AC_EGREP_CPP
111816 invocation.
111818 2006-10-19 Bruno Haible <bruno@clisp.org>
111820 * gnulib-tool (func_create_testdir): Don't include ftruncate and
111821 mountlist by default.
111823 2006-10-16 Bruno Haible <bruno@clisp.org>
111825 * lib/c-strstr.c: Include c-strstr.h.
111827 2006-10-18 Charles Wilson <cygwin@cwilson.fastmail.fm>
111829 * gnulib-tool: Don't clobber $sourcebase when $local_gnulib_dir ends
111830 in a slash.
111832 2006-10-18 Bruno Haible <bruno@clisp.org>
111834 * lib/lock.h [C++]: Wrap definitions in extern "C".
111836 2006-10-18 Bruno Haible <bruno@clisp.org>
111838 * gnulib-tool (func_emit_initmacro_end): Remove duplicates from the
111839 gl_LIBOBJS list.
111841 2006-10-18 Bruno Haible <bruno@clisp.org>
111843 * lib/findprog.c (find_in_path): Avoid "gcc -Wwrite-strings" warning.
111845 2006-10-19 Paul Eggert <eggert@cs.ucla.edu>
111847 * lib/xstrtol.h: Include gettext.h.
111848 (_STRTOL_ERROR): Wrap English-language formats inside gettext.
111849 Problem reported by Eric Blake.
111850 * modules/xstrtol (Depends-on): Add gettext-h.
111852 2006-10-19 Paul Eggert <eggert@cs.ucla.edu> (tiny change)
111854 * lib/strftime.c (advance): New macro.
111855 (add): Use it to avoid adding 0 to a FILE *. FILE can be an
111856 incomplete type, so you can't add 0 to it. Problem and patch
111857 reported by Eelco Dolstra for dietlibc.
111859 2006-10-18 Jim Meyering <jim@meyering.net>
111861 * lib/readutmp.c (desirable_utmp_entry): Use "bool" as the
111862 type for a local, and rename it: s/up/user_proc/.
111864 2006-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
111866 * lib/readutmp.c (desirable_utmp_entry): Implement new flag:
111867 READ_UTMP_USER_PROCESS.
111868 * lib/readutmp.h (READ_UTMP_USER_PROCESS): New flag
111870 2006-10-17 Paul Eggert <eggert@cs.ucla.edu>
111872 * lib/localcharset.c: Do not check HAVE_SETLOCALE.
111873 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't check for setlocale.
111875 2006-10-17 Eric Blake <ebb9@byu.net>
111877 * lib/sigprocmask.c (sigprocmask): Fix typo.
111879 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Fix typo.
111881 * modules/clean-temp (Makefile.am): Don't add to make output...
111882 (configure.ac): ...instead define SIGNAL_SAFE_LIST inside
111883 config.h.
111885 2006-10-17 Bruno Haible <bruno@clisp.org>
111887 * lib/gettext.h (gettext, ngettext, pgettext, npgettext): Define
111888 differently if DEFAULT_TEXT_DOMAIN is set.
111890 2006-10-16 Bruno Haible <bruno@clisp.org>
111892 * lib/clean-temp.c: Include fwriteerror.h.
111894 2006-10-16 Bruno Haible <bruno@clisp.org>
111896 * getndelim2.m4 (gl_GETNDELIM2): Remove 2003-10-23 hack.
111898 2006-10-16 Bruno Haible <bruno@clisp.org>
111900 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Also test for sigset_t.
111901 * lib/sigprocmask.h: Include <sys/types.h>.
111902 (sigset_t): Use the system's definition if present.
111904 2006-10-17 Eric Blake <ebb9@byu.net>
111906 * lib/xvasprintf.c (includes): Assume config.h.
111907 * lib/xasprintf.c (includes): Likewise.
111909 2006-10-16 Paul Eggert <eggert@cs.ucla.edu>
111911 * lib/fsusage.c (PROPAGATE_ALL_ONES): Don't assume uintmax_t is
111912 at least as wide as intmax_t.
111914 2006-10-16 Alexandre Duret-Lutz <adl@gnu.org>
111916 (Imported from Automake.)
111917 * build-aux/gnupload: Update to version 1.1 of directive file.
111919 2006-10-16 Eric Blake <ebb9@byu.net>
111921 * modules/configmake (Makefile.am): Add pkglibexecdir support, to
111922 match Automake 1.10a.
111924 2006-10-14 Bruno Haible <bruno@clisp.org>
111926 * modules/sigprocmask: New file.
111927 * lib/sigprocmask.h: New file.
111928 * lib/sigprocmask.c: New file.
111929 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Renamed from
111930 gt_SIGNALBLOCKING. When not defining HAVE_POSIX_SIGNALBLOCKING,
111931 request sigprocmask.o.
111932 (gl_PREREQ_SIGPROCMASK): New macro.
111933 * modules/fatal-signal (Files): Remove m4/signalblocking.m4.
111934 (Depends-on): Add sigprocmask.
111935 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Don't require
111936 gt_SIGNALBLOCKING. Test for 'raise' only once.
111937 * lib/fatal-signal.c: Include sigprocmask.h.
111938 (fatal_signal_set, init_fatal_signal_set, block_fatal_signals,
111939 unblock_fatal_signals): Define always.
111940 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
111941 sigprocmask.
111943 2006-10-14 Paul Eggert <eggert@cs.ucla.edu>
111945 Sync from Automake.
111946 * build-aux/install-sh (posix_mkdir): Reject FreeBSD 6.1 mkdir -p -m,
111947 which incorrectly sets the mode of an existing destination
111948 directory. In some cases the unpatched install-sh could do the
111949 equivalent of "chmod 777 /" or "chmod 0 /" on a buggy FreeBSD
111950 system. We hope this is rare in practice, but it's clearly worth
111951 fixing. Problem reported by Alex Unleashed in
111952 <http://lists.gnu.org/r/bug-autoconf/2006-10/msg00012.html>.
111953 Also, don't bother to check for -m bugs unless we're using -m;
111954 suggested by Stepan Kasal.
111956 2006-10-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111958 Sync from Automake.
111959 * build-aux/depcomp (gcc3): Put dependency extraction flags before the
111960 `-c' flag, so they appear at the same position as in %FASTDEP%
111961 mode in depend2.am. Fixes build failure for FreeBSD's c89,
111962 which ignores unknown options only after the first non-option.
111963 Bug report against M4 by Nelson H. F. Beebe.
111965 2006-10-13 Jim Meyering <jim@meyering.net>
111967 Fix a bug in yesterday's change.
111968 * lib/fts.c (fts_open): When using FTS_XDEV|FTS_NOSTAT,
111969 p->fts_statp->st_dev would be used uninitialized.
111970 Ensures that we always call fts_stat on the very first entry.
111971 Miklos Szeredi reported that find -xdev stopped working.
111973 2006-10-12 Bruno Haible <bruno@clisp.org>
111975 * gnulib-tool (func_get_automake_snippet): Append an automatically
111976 computed EXTRA_DIST augmentation.
111977 * modules/acl (Makefile.am): Remove EXTRA_DIST augmentation.
111978 * modules/alloca-opt (Makefile.am): Likewise.
111979 * modules/allocsa (Makefile.am): Likewise.
111980 * modules/arcfour (Makefile.am): Likewise.
111981 * modules/arctwo (Makefile.am): Likewise.
111982 * modules/argmatch (Makefile.am): Likewise.
111983 * modules/argz (Makefile.am): Likewise.
111984 * modules/atexit (Makefile.am): Likewise.
111985 * modules/backupfile (Makefile.am): Likewise.
111986 * modules/byteswap (Makefile.am): Likewise.
111987 * modules/c-strtod (Makefile.am): Likewise.
111988 * modules/c-strtold (Makefile.am): Likewise.
111989 * modules/calloc (Makefile.am): Likewise.
111990 * modules/canon-host (Makefile.am): Likewise.
111991 * modules/canonicalize (Makefile.am): Likewise.
111992 * modules/chdir-long (Makefile.am): Likewise.
111993 * modules/chdir-safer (Makefile.am): Likewise.
111994 * modules/check-version (Makefile.am): Likewise.
111995 * modules/chown (Makefile.am): Likewise.
111996 * modules/cloexec (Makefile.am): Likewise.
111997 * modules/close-stream (Makefile.am): Likewise.
111998 * modules/closeout (Makefile.am): Likewise.
111999 * modules/crc (Makefile.am): Likewise.
112000 * modules/csharpexec (Makefile.am): Likewise.
112001 * modules/cycle-check (Makefile.am): Likewise.
112002 * modules/des (Makefile.am): Likewise.
112003 * modules/dev-ino (Makefile.am): Likewise.
112004 * modules/dirfd (Makefile.am): Likewise.
112005 * modules/dirname (Makefile.am): Likewise.
112006 * modules/dup2 (Makefile.am): Likewise.
112007 * modules/eealloc (Makefile.am): Likewise.
112008 * modules/error (Makefile.am): Likewise.
112009 * modules/euidaccess (Makefile.am): Likewise.
112010 * modules/exclude (Makefile.am): Likewise.
112011 * modules/exitfail (Makefile.am): Likewise.
112012 * modules/fcntl-safer (Makefile.am): Likewise.
112013 * modules/fcntl (Makefile.am): Likewise.
112014 * modules/file-type (Makefile.am): Likewise.
112015 * modules/fileblocks (Makefile.am): Likewise.
112016 * modules/filemode (Makefile.am): Likewise.
112017 * modules/filenamecat (Makefile.am): Likewise.
112018 * modules/fnmatch (Makefile.am): Likewise.
112019 * modules/fopen-safer (Makefile.am): Likewise.
112020 * modules/fpending (Makefile.am): Likewise.
112021 * modules/fprintftime (Makefile.am): Likewise.
112022 * modules/free (Makefile.am): Likewise.
112023 * modules/fsusage (Makefile.am): Likewise.
112024 * modules/ftruncate (Makefile.am): Likewise.
112025 * modules/fts (Makefile.am): Likewise.
112026 * modules/gc-arcfour (Makefile.am): Likewise.
112027 * modules/gc-des (Makefile.am): Likewise.
112028 * modules/gc-hmac-md5 (Makefile.am): Likewise.
112029 * modules/gc-hmac-sha1 (Makefile.am): Likewise.
112030 * modules/gc-md4 (Makefile.am): Likewise.
112031 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112032 * modules/gc-sha1 (Makefile.am): Likewise.
112033 * modules/gc (Makefile.am): Likewise.
112034 * modules/getaddrinfo (Makefile.am): Likewise.
112035 * modules/getcwd (Makefile.am): Likewise.
112036 * modules/getdelim (Makefile.am): Likewise.
112037 * modules/getdomainname (Makefile.am): Likewise.
112038 * modules/getgroups (Makefile.am): Likewise.
112039 * modules/gethostname (Makefile.am): Likewise.
112040 * modules/gethrxtime (Makefile.am): Likewise.
112041 * modules/getline (Makefile.am): Likewise.
112042 * modules/getloadavg (Makefile.am): Likewise.
112043 * modules/getlogin_r (Makefile.am): Likewise.
112044 * modules/getndelim2 (Makefile.am): Likewise.
112045 * modules/getopt (Makefile.am): Likewise.
112046 * modules/getpagesize (Makefile.am): Likewise.
112047 * modules/getpass-gnu (Makefile.am): Likewise.
112048 * modules/getpass (Makefile.am): Likewise.
112049 * modules/getsubopt (Makefile.am): Likewise.
112050 * modules/gettime (Makefile.am): Likewise.
112051 * modules/gettimeofday (Makefile.am): Likewise.
112052 * modules/getugroups (Makefile.am): Likewise.
112053 * modules/getusershell (Makefile.am): Likewise.
112054 * modules/glob (Makefile.am): Likewise.
112055 * modules/group-member (Makefile.am): Likewise.
112056 * modules/hard-locale (Makefile.am): Likewise.
112057 * modules/hash (Makefile.am): Likewise.
112058 * modules/hmac-md5 (Makefile.am): Likewise.
112059 * modules/hmac-sha1 (Makefile.am): Likewise.
112060 * modules/human (Makefile.am): Likewise.
112061 * modules/idcache (Makefile.am): Likewise.
112062 * modules/imaxabs (Makefile.am): Likewise.
112063 * modules/imaxdiv (Makefile.am): Likewise.
112064 * modules/inet_ntop (Makefile.am): Likewise.
112065 * modules/inet_pton (Makefile.am): Likewise.
112066 * modules/intprops (Makefile.am): Likewise.
112067 * modules/inttostr (Makefile.am): Likewise.
112068 * modules/inttypes (Makefile.am): Likewise.
112069 * modules/isapipe (Makefile.am): Likewise.
112070 * modules/javaversion (Makefile.am): Likewise.
112071 * modules/lchmod (Makefile.am): Likewise.
112072 * modules/lchown (Makefile.am): Likewise.
112073 * modules/localcharset (Makefile.am): Likewise.
112074 * modules/long-options (Makefile.am): Likewise.
112075 * modules/lstat (Makefile.am): Likewise.
112076 * modules/malloc (Makefile.am): Likewise.
112077 * modules/mathl (Makefile.am): Likewise.
112078 * modules/mbchar (Makefile.am): Likewise.
112079 * modules/md2 (Makefile.am): Likewise.
112080 * modules/md4 (Makefile.am): Likewise.
112081 * modules/md5 (Makefile.am): Likewise.
112082 * modules/memcasecmp (Makefile.am): Likewise.
112083 * modules/memchr (Makefile.am): Likewise.
112084 * modules/memcmp (Makefile.am): Likewise.
112085 * modules/memcoll (Makefile.am): Likewise.
112086 * modules/memcpy (Makefile.am): Likewise.
112087 * modules/memmem (Makefile.am): Likewise.
112088 * modules/memmove (Makefile.am): Likewise.
112089 * modules/mempcpy (Makefile.am): Likewise.
112090 * modules/memrchr (Makefile.am): Likewise.
112091 * modules/memset (Makefile.am): Likewise.
112092 * modules/memxor (Makefile.am): Likewise.
112093 * modules/mkancesdirs (Makefile.am): Likewise.
112094 * modules/mkdir-p (Makefile.am): Likewise.
112095 * modules/mkdir (Makefile.am): Likewise.
112096 * modules/mkdtemp (Makefile.am): Likewise.
112097 * modules/mkstemp (Makefile.am): Likewise.
112098 * modules/mktime (Makefile.am): Likewise.
112099 * modules/modechange (Makefile.am): Likewise.
112100 * modules/mountlist (Makefile.am): Likewise.
112101 * modules/nanosleep (Makefile.am): Likewise.
112102 * modules/obstack (Makefile.am): Likewise.
112103 * modules/openat (Makefile.am): Likewise.
112104 * modules/pagealign_alloc (Makefile.am): Likewise.
112105 * modules/pathmax (Makefile.am): Likewise.
112106 * modules/physmem (Makefile.am): Likewise.
112107 * modules/poll (Makefile.am): Likewise.
112108 * modules/posixtm (Makefile.am): Likewise.
112109 * modules/posixver (Makefile.am): Likewise.
112110 * modules/putenv (Makefile.am): Likewise.
112111 * modules/quote (Makefile.am): Likewise.
112112 * modules/quotearg (Makefile.am): Likewise.
112113 * modules/raise (Makefile.am): Likewise.
112114 * modules/read-file (Makefile.am): Likewise.
112115 * modules/readline (Makefile.am): Likewise.
112116 * modules/readlink (Makefile.am): Likewise.
112117 * modules/readtokens (Makefile.am): Likewise.
112118 * modules/readutmp (Makefile.am): Likewise.
112119 * modules/realloc (Makefile.am): Likewise.
112120 * modules/regex (Makefile.am): Likewise.
112121 * modules/rename-dest-slash (Makefile.am): Likewise.
112122 * modules/rename (Makefile.am): Likewise.
112123 * modules/rijndael (Makefile.am): Likewise.
112124 * modules/rmdir (Makefile.am): Likewise.
112125 * modules/rpmatch (Makefile.am): Likewise.
112126 * modules/safe-read (Makefile.am): Likewise.
112127 * modules/safe-write (Makefile.am): Likewise.
112128 * modules/same-inode (Makefile.am): Likewise.
112129 * modules/same (Makefile.am): Likewise.
112130 * modules/save-cwd (Makefile.am): Likewise.
112131 * modules/savedir (Makefile.am): Likewise.
112132 * modules/setenv (Makefile.am): Likewise.
112133 * modules/settime (Makefile.am): Likewise.
112134 * modules/sha1 (Makefile.am): Likewise.
112135 * modules/sig2str (Makefile.am): Likewise.
112136 * modules/snprintf (Makefile.am): Likewise.
112137 * modules/stat-macros (Makefile.am): Likewise.
112138 * modules/stat-time (Makefile.am): Likewise.
112139 * modules/stdbool (Makefile.am): Likewise.
112140 * modules/stdint (Makefile.am): Likewise.
112141 * modules/stdlib-safer (Makefile.am): Likewise.
112142 * modules/stpcpy (Makefile.am): Likewise.
112143 * modules/stpncpy (Makefile.am): Likewise.
112144 * modules/strcase (Makefile.am): Likewise.
112145 * modules/strcasestr (Makefile.am): Likewise.
112146 * modules/strchrnul (Makefile.am): Likewise.
112147 * modules/strcspn (Makefile.am): Likewise.
112148 * modules/strdup (Makefile.am): Likewise.
112149 * modules/strerror (Makefile.am): Likewise.
112150 * modules/strftime (Makefile.am): Likewise.
112151 * modules/strndup (Makefile.am): Likewise.
112152 * modules/strnlen (Makefile.am): Likewise.
112153 * modules/strpbrk (Makefile.am): Likewise.
112154 * modules/strsep (Makefile.am): Likewise.
112155 * modules/strstr (Makefile.am): Likewise.
112156 * modules/strtod (Makefile.am): Likewise.
112157 * modules/strtoimax (Makefile.am): Likewise.
112158 * modules/strtok_r (Makefile.am): Likewise.
112159 * modules/strtol (Makefile.am): Likewise.
112160 * modules/strtoll (Makefile.am): Likewise.
112161 * modules/strtoul (Makefile.am): Likewise.
112162 * modules/strtoull (Makefile.am): Likewise.
112163 * modules/strtoumax (Makefile.am): Likewise.
112164 * modules/strverscmp (Makefile.am): Likewise.
112165 * modules/sys_socket (Makefile.am): Likewise.
112166 * modules/sys_stat (Makefile.am): Likewise.
112167 * modules/sysexits (Makefile.am): Likewise.
112168 * modules/time_r (Makefile.am): Likewise.
112169 * modules/timegm (Makefile.am): Likewise.
112170 * modules/timespec (Makefile.am): Likewise.
112171 * modules/tmpfile-safer (Makefile.am): Likewise.
112172 * modules/trim (Makefile.am): Likewise.
112173 * modules/unistd-safer (Makefile.am): Likewise.
112174 * modules/unlinkdir (Makefile.am): Likewise.
112175 * modules/unlocked-io (Makefile.am): Likewise.
112176 * modules/userspec (Makefile.am): Likewise.
112177 * modules/utime (Makefile.am): Likewise.
112178 * modules/utimecmp (Makefile.am): Likewise.
112179 * modules/utimens (Makefile.am): Likewise.
112180 * modules/vasnprintf (Makefile.am): Likewise.
112181 * modules/vasprintf (Makefile.am): Likewise.
112182 * modules/vsnprintf (Makefile.am): Likewise.
112183 * modules/xalloc (Makefile.am): Likewise.
112184 * modules/xgetcwd (Makefile.am): Likewise.
112185 * modules/xnanosleep (Makefile.am): Likewise.
112186 * modules/xreadlink (Makefile.am): Likewise.
112187 * modules/xstrtod (Makefile.am): Likewise.
112188 * modules/xstrtol (Makefile.am): Likewise.
112189 * modules/xstrtold (Makefile.am): Likewise.
112190 * modules/yesno (Makefile.am): Likewise.
112191 * modules/getdate (Makefile.am): Don't add getdate.h to EXTRA_DIST.
112193 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112195 * modules/error (Makefile.am): Distribute files through
112196 EXTRA_DIST, not lib_SOURCES.
112198 2006-10-12 Eric Blake <ebb9@byu.net>
112200 * modules/error (Makefile.am): Distribute files in /lib.
112201 * modules/obstack (Makefile.am): Likewise.
112203 2006-10-12 Bruno Haible <bruno@clisp.org>
112205 * modules/acl (Makefile.am): Distribute all files in lib/ through
112206 EXTRA_DIST.
112207 * modules/arcfour (Makefile.am): Likewise.
112208 * modules/arctwo (Makefile.am): Likewise.
112209 * modules/argmatch (Makefile.am): Likewise.
112210 * modules/argz (Makefile.am): Likewise.
112211 * modules/atexit (Makefile.am): Likewise.
112212 * modules/backupfile (Makefile.am): Likewise.
112213 * modules/c-strtod (Makefile.am): Likewise.
112214 * modules/c-strtold (Makefile.am): Likewise.
112215 * modules/calloc (Makefile.am): Likewise.
112216 * modules/canon-host (Makefile.am): Likewise.
112217 * modules/canonicalize (Makefile.am): Likewise.
112218 * modules/chdir-long (Makefile.am): Likewise.
112219 * modules/chdir-safer (Makefile.am): Likewise.
112220 * modules/check-version (Makefile.am): Likewise.
112221 * modules/chown (Makefile.am): Likewise.
112222 * modules/cloexec (Makefile.am): Likewise.
112223 * modules/close-stream (Makefile.am): Likewise.
112224 * modules/closeout (Makefile.am): Likewise.
112225 * modules/crc (Makefile.am): Likewise.
112226 * modules/cycle-check (Makefile.am): Likewise.
112227 * modules/des (Makefile.am): Likewise.
112228 * modules/dirfd (Makefile.am): Likewise.
112229 * modules/dirname (Makefile.am): Likewise.
112230 * modules/dup2 (Makefile.am): Likewise.
112231 * modules/euidaccess (Makefile.am): Likewise.
112232 * modules/exclude (Makefile.am): Likewise.
112233 * modules/exitfail (Makefile.am): Likewise.
112234 * modules/fcntl-safer (Makefile.am): Likewise.
112235 * modules/file-type (Makefile.am): Likewise.
112236 * modules/fileblocks (Makefile.am): Likewise.
112237 * modules/filemode (Makefile.am): Likewise.
112238 * modules/filenamecat (Makefile.am): Likewise.
112239 * modules/fnmatch (Makefile.am): Likewise.
112240 * modules/fopen-safer (Makefile.am): Likewise.
112241 * modules/fpending (Makefile.am): Likewise.
112242 * modules/fprintftime (Makefile.am): Likewise.
112243 * modules/free (Makefile.am): Likewise.
112244 * modules/fsusage (Makefile.am): Likewise.
112245 * modules/ftruncate (Makefile.am): Likewise.
112246 * modules/fts (Makefile.am): Likewise.
112247 * modules/gc (Makefile.am): Likewise.
112248 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112249 * modules/getaddrinfo (Makefile.am): Likewise.
112250 * modules/getcwd (Makefile.am): Likewise.
112251 * modules/getdelim (Makefile.am): Likewise.
112252 * modules/getdomainname (Makefile.am): Likewise.
112253 * modules/getgroups (Makefile.am): Likewise.
112254 * modules/gethostname (Makefile.am): Likewise.
112255 * modules/gethrxtime (Makefile.am): Likewise.
112256 * modules/getline (Makefile.am): Likewise.
112257 * modules/getloadavg (Makefile.am): Likewise.
112258 * modules/getlogin_r (Makefile.am): Likewise.
112259 * modules/getopt (Makefile.am): Likewise.
112260 * modules/getpass (Makefile.am): Likewise.
112261 * modules/getpass-gnu (Makefile.am): Likewise.
112262 * modules/getsubopt (Makefile.am): Likewise.
112263 * modules/gettime (Makefile.am): Likewise.
112264 * modules/gettimeofday (Makefile.am): Likewise.
112265 * modules/getugroups (Makefile.am): Likewise.
112266 * modules/getusershell (Makefile.am): Likewise.
112267 * modules/glob (Makefile.am): Likewise.
112268 * modules/group-member (Makefile.am): Likewise.
112269 * modules/hard-locale (Makefile.am): Likewise.
112270 * modules/hash (Makefile.am): Likewise.
112271 * modules/hmac-md5 (Makefile.am): Likewise.
112272 * modules/hmac-sha1 (Makefile.am): Likewise.
112273 * modules/human (Makefile.am): Likewise.
112274 * modules/idcache (Makefile.am): Likewise.
112275 * modules/imaxabs (Makefile.am): Likewise.
112276 * modules/imaxdiv (Makefile.am): Likewise.
112277 * modules/inet_ntop (Makefile.am): Likewise.
112278 * modules/inet_pton (Makefile.am): Likewise.
112279 * modules/inttostr (Makefile.am): Likewise.
112280 * modules/isapipe (Makefile.am): Likewise.
112281 * modules/lchown (Makefile.am): Likewise.
112282 * modules/long-options (Makefile.am): Likewise.
112283 * modules/lstat (Makefile.am): Likewise.
112284 * modules/malloc (Makefile.am): Likewise.
112285 * modules/mathl (Makefile.am): Likewise.
112286 * modules/mbchar (Makefile.am): Likewise.
112287 * modules/md2 (Makefile.am): Likewise.
112288 * modules/md4 (Makefile.am): Likewise.
112289 * modules/md5 (Makefile.am): Likewise.
112290 * modules/memcasecmp (Makefile.am): Likewise.
112291 * modules/memchr (Makefile.am): Likewise.
112292 * modules/memcmp (Makefile.am): Likewise.
112293 * modules/memcoll (Makefile.am): Likewise.
112294 * modules/memcpy (Makefile.am): Likewise.
112295 * modules/memmem (Makefile.am): Likewise.
112296 * modules/memmove (Makefile.am): Likewise.
112297 * modules/mempcpy (Makefile.am): Likewise.
112298 * modules/memrchr (Makefile.am): Likewise.
112299 * modules/memset (Makefile.am): Likewise.
112300 * modules/memxor (Makefile.am): Likewise.
112301 * modules/mkancesdirs (Makefile.am): Likewise.
112302 * modules/mkdir (Makefile.am): Likewise.
112303 * modules/mkdir-p (Makefile.am): Likewise.
112304 * modules/mkdtemp (Makefile.am): Likewise.
112305 * modules/mkstemp (Makefile.am): Likewise.
112306 * modules/mktime (Makefile.am): Likewise.
112307 * modules/modechange (Makefile.am): Likewise.
112308 * modules/mountlist (Makefile.am): Likewise.
112309 * modules/nanosleep (Makefile.am): Likewise.
112310 * modules/openat (Makefile.am): Likewise.
112311 * modules/pagealign_alloc (Makefile.am): Likewise.
112312 * modules/physmem (Makefile.am): Likewise.
112313 * modules/poll (Makefile.am): Likewise.
112314 * modules/posixtm (Makefile.am): Likewise.
112315 * modules/posixver (Makefile.am): Likewise.
112316 * modules/putenv (Makefile.am): Likewise.
112317 * modules/quote (Makefile.am): Likewise.
112318 * modules/quotearg (Makefile.am): Likewise.
112319 * modules/raise (Makefile.am): Likewise.
112320 * modules/read-file (Makefile.am): Likewise.
112321 * modules/readline (Makefile.am): Likewise.
112322 * modules/readlink (Makefile.am): Likewise.
112323 * modules/readtokens (Makefile.am): Likewise.
112324 * modules/readutmp (Makefile.am): Likewise.
112325 * modules/realloc (Makefile.am): Likewise.
112326 * modules/regex (Makefile.am): Likewise.
112327 * modules/rename (Makefile.am): Likewise.
112328 * modules/rename-dest-slash (Makefile.am): Likewise.
112329 * modules/rijndael (Makefile.am): Likewise.
112330 * modules/rmdir (Makefile.am): Likewise.
112331 * modules/rpmatch (Makefile.am): Likewise.
112332 * modules/safe-read (Makefile.am): Likewise.
112333 * modules/safe-write (Makefile.am): Likewise.
112334 * modules/same (Makefile.am): Likewise.
112335 * modules/save-cwd (Makefile.am): Likewise.
112336 * modules/savedir (Makefile.am): Likewise.
112337 * modules/setenv (Makefile.am): Likewise.
112338 * modules/settime (Makefile.am): Likewise.
112339 * modules/sha1 (Makefile.am): Likewise.
112340 * modules/sig2str (Makefile.am): Likewise.
112341 * modules/snprintf (Makefile.am): Likewise.
112342 * modules/stdlib-safer (Makefile.am): Likewise.
112343 * modules/stpcpy (Makefile.am): Likewise.
112344 * modules/stpncpy (Makefile.am): Likewise.
112345 * modules/strcase (Makefile.am): Likewise.
112346 * modules/strcasestr (Makefile.am): Likewise.
112347 * modules/strchrnul (Makefile.am): Likewise.
112348 * modules/strcspn (Makefile.am): Likewise.
112349 * modules/strdup (Makefile.am): Likewise.
112350 * modules/strerror (Makefile.am): Likewise.
112351 * modules/strftime (Makefile.am): Likewise.
112352 * modules/strndup (Makefile.am): Likewise.
112353 * modules/strnlen (Makefile.am): Likewise.
112354 * modules/strpbrk (Makefile.am): Likewise.
112355 * modules/strsep (Makefile.am): Likewise.
112356 * modules/strstr (Makefile.am): Likewise.
112357 * modules/strtod (Makefile.am): Likewise.
112358 * modules/strtoimax (Makefile.am): Likewise.
112359 * modules/strtok_r (Makefile.am): Likewise.
112360 * modules/strtol (Makefile.am): Likewise.
112361 * modules/strtoll (Makefile.am): Likewise.
112362 * modules/strtoul (Makefile.am): Likewise.
112363 * modules/strtoull (Makefile.am): Likewise.
112364 * modules/strtoumax (Makefile.am): Likewise.
112365 * modules/strverscmp (Makefile.am): Likewise.
112366 * modules/time_r (Makefile.am): Likewise.
112367 * modules/timegm (Makefile.am): Likewise.
112368 * modules/tmpfile-safer (Makefile.am): Likewise.
112369 * modules/unistd-safer (Makefile.am): Likewise.
112370 * modules/unlinkdir (Makefile.am): Likewise.
112371 * modules/userspec (Makefile.am): Likewise.
112372 * modules/utime (Makefile.am): Likewise.
112373 * modules/utimecmp (Makefile.am): Likewise.
112374 * modules/utimens (Makefile.am): Likewise.
112375 * modules/vasnprintf (Makefile.am): Likewise.
112376 * modules/vasprintf (Makefile.am): Likewise.
112377 * modules/vsnprintf (Makefile.am): Likewise.
112378 * modules/xalloc (Makefile.am): Likewise.
112379 * modules/xgetcwd (Makefile.am): Likewise.
112380 * modules/xnanosleep (Makefile.am): Likewise.
112381 * modules/xreadlink (Makefile.am): Likewise.
112382 * modules/xstrtod (Makefile.am): Likewise.
112383 * modules/xstrtol (Makefile.am): Likewise.
112384 * modules/xstrtold (Makefile.am): Likewise.
112385 * modules/yesno (Makefile.am): Likewise.
112387 2006-10-12 Jim Meyering <jim@meyering.net>
112389 * m4/getloadavg.m4: Revert the change below.
112391 * m4/getloadavg.m4 (gl_GETLOADAVG): Test for the existence of
112392 lib/getloadavg.c using "ls -L", not "test -f". The latter would
112393 fail with a symlink, which is what coreutils' ./bootstrap now
112394 creates by default.
112396 2006-10-12 Bruno Haible <bruno@clisp.org>
112398 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): Don't define for MSVC or
112399 mingw.
112400 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX): Handle
112401 MSVC and mingw explicitly.
112403 2006-10-11 Simon Josefsson <jas@extundo.com>
112404 Bruno Haible <bruno@clisp.org>
112406 Add support for multiple gnulib-tool invocations in the scope of a
112407 single configure.ac file.
112408 * gnulib-tool (func_emit_lib_Makefile_am): In the _LIBADD variable,
112409 use a private [LT]LIBOBJS variant. Define a _DEPENDENCIES variable
112410 with the same contents as the _LIBADD variable.
112411 (func_emit_initmacro_start, func_emit_initmacro_end,
112412 func_emit_initmacro_done): New functions.
112413 (func_import, func_create_testdir): Invoke them. Allow the identifiers
112414 gl_LIBOBJS and gl_LTLIBOBJS.
112416 2006-10-11 Bruno Haible <bruno@clisp.org>
112418 * gnulib-tool (GETTEXTPATH, AUTOHEADER, AUTOPOINT): New variables.
112419 (func_create_testdir): Don't create po/Makefile.am, don't invoke
112420 autoreconf. Instead, invoke autopoint explicitly but move back the
112421 *.m4 files from gnulib.
112423 2006-10-11 Bruno Haible <bruno@clisp.org>
112425 * gnulib-tool (func_usage): Make module names after --create-testdir
112426 optional.
112427 (func_create_testdir): If no module was specified, use nearly all
112428 modules.
112430 2006-10-12 Jim Meyering <jim@meyering.net>
112432 Big performance improvement for fts-based tools that use FTS_NOSTAT.
112433 Avoid spurious inode-mismatch problems on non-POSIX file systems.
112434 Details: http://article.gmane.org/gmane.comp.lib.gnulib.bugs/7416
112435 * lib/fts_.h (FTS_DEFER_STAT): Define new flag.
112436 (FTS_OPTIONMASK): Extend the mask to reflect this addition.
112437 * lib/fts.c (DT_IS_KNOWN, DT_MUST_BE): Define.
112438 (FTS_NO_STAT_REQUIRED, FTS_STAT_REQUIRED): Define.
112439 (fts_set_stat_required): New function.
112440 (fts_open): Defer the calls to fts_stat, if possible or requested.
112441 Move the code that maps a command-line fts_info value FTS_DOT to FTS_D
112442 into fts_stat itself.
112443 (fts_read): Perform any required (deferred) fts_stat call.
112444 (fts_build): Likewise, for the directory we're about to open and read.
112445 In the readdir loop, carefully decide whether each entry will require
112446 an eventual call to fts_stat, using dirent.d_type info if available.
112447 (fts_stat): Move the test for whether to honor FTS_COMFOLLOW on
112448 a command line argument into this function. Update all callers.
112449 Map a return value of FTS_DOT to FTS_D for a command line argument.
112450 * modules/fts (Depends-on): Add d-type. Alphabetize.
112451 Thanks to Miklos Szeredi for his tenacity and for the initial
112452 bug report about "find" failing on a FUSE-based file system.
112454 * lib/fts.c (fts_open): Use consistent indentation.
112456 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112458 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Renamed from
112459 gl_USE_SYSTEM_EXTENSIONS, to fix a coreutils bootstrap failure
112460 reported by Jim Meyering. All uses of cache variables renamed
112461 to match Autoconf's.
112462 (gl_USE_SYSTEM_EXTENSIONS): New macro, which simply requires
112463 the other one.
112465 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
112466 Fix misspelling in diagnostic.
112468 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
112470 * lib/mkdir-p.c (HAVE_FCHMOD): Define to false if not already
112471 defined. Problem reported by Matthew Woehlke.
112473 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): New macro.
112474 Add support for Tandem NonStop R series.
112475 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX):
112476 Use new macro.
112478 * lib/rename-dest-slash.c: Include stdbool.h but not string.h.
112479 (has_trailing_slash): Omit size arg; all callers changed.
112480 Omit 'inline', since it doesn't help performance and we'd
112481 need to configure it.
112482 Don't count //, ///, etc. as having a trailing slash.
112483 As a side effect, this removes a C99ism reported by Matthew Woehlke.
112484 (rpl_rename_dest_slash): On failure, use rename's errno rather
112485 than (in some cases) an incorrect or junk errno.
112486 Simplify code by removing need to compute length; this does
112487 cause it to make two passes instead of one over the file name,
112488 but it's worth it.
112490 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Undo previous
112491 change, since Autoconf's version may no longer be appropriate now
112492 that we are using CVS Autoconf's version. Add support for Tandem.
112494 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
112495 Bruno Haible <bruno@clisp.org>
112497 * lib/allocsa.h (sa_alignment_longlong, sa_alignment_max): Test
112498 HAVE_LONG_LONG_INT instead of HAVE_LONG_LONG.
112499 * m4/allocsa.m4 (gl_ALLOCSA): Invoke AC_TYPE_LONG_LONG_INT instead of
112500 gl_AC_TYPE_LONG_LONG.
112502 * lib/printf-args.h (arg_type, argument): Test HAVE_LONG_LONG_INT
112503 instead of HAVE_LONG_LONG.
112504 * lib/printf-args.c (printf_fetchargs): Likewise.
112505 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
112506 * lib/vasnprintf.c (VASNPRINTF): Likewise.
112507 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
112508 gl_PREREQ_VASNPRINTF): Invoke AC_TYPE_LONG_LONG_INT instead of
112509 gl_AC_TYPE_LONG_LONG.
112511 2006-10-11 Bruno Haible <bruno@clisp.org>
112513 * m4/longlong.m4: Add comments.
112514 * m4/ulonglong.m4: Likewise.
112516 2006-10-10 Bruno Haible <bruno@clisp.org>
112518 Make it possible to #define stpcpy, strdup to aliases.
112519 * lib/stpcpy.c (stpcpy) [!_LIBC]: Don't undefine.
112520 * lib/strdup.c (strdup) [!_LIBC]: Don't undefine.
112522 2006-10-10 Bruno Haible <bruno@clisp.org>
112524 Make it possible to #define gcd to an alias.
112525 * lib/gcd.c: Include config.h.
112527 2006-10-10 Bruno Haible <bruno@clisp.org>
112529 Make it possible to #define c_isascii to an alias.
112530 * lib/c-ctype.h: Don't define the macros if NO_C_CTYPE_MACROS is
112531 defined. Undefine the macros before defining them, to avoid gcc
112532 warnings.
112533 * lib/c-ctype.c: Include config.h. Don't undefine the macros; instead,
112534 define NO_C_CTYPE_MACROS early.
112536 2006-10-10 Bruno Haible <bruno@clisp.org>
112538 Make it possible to #define set_program_name to an alias.
112539 * lib/progname.c: Don't undefine set_program_name; instead, undefine
112540 ENABLE_RELOCATABLE early.
112542 2006-10-10 Paul Eggert <eggert@cs.ucla.edu>
112544 Port to Tandem NSK OSS, which has 64-bit signed int but at most
112545 32-bit unsigned int. Problem reported by Matthew Woehlke in:
112546 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00062.html
112547 More generally, don't assume that 64-bit signed int is available
112548 if unsigned int is, and vice versa.
112549 * lib/inttypes_.h (_PRIu64_PREFIX, _SCNu64_PREFIX): Depend on
112550 unsigned symbols, not on their signed counterparts.
112551 * lib/stdint_.h (uint64_t, uint_least64_t, uint_fast64_t, uintmax_t):
112552 (UINT64_MAX, UINT_LEAST64_MAX, UINT_FAST64_MAX, UINTMAX_MAX):
112553 (UINT64_C, UINTMAX_C):
112554 Likewise.
112555 * lib/strtoimax.c (strtoll): Depend on signed symbols, not their
112556 unsigned counterparts.
112557 (Have_long_long, Unsigned): New macros.
112558 (Int): Renamed from INT.
112559 (strtoimax): Use the new macros.
112560 * m4/stdint.m4 (gl_STDINT_H): Require AC_TYPE_UNSIGNED_LONG_LONG_INT
112561 and substitute HAVE_UNSIGNED_LONG_LONG_INT.
112562 * modules/inttypes (inttypes.h): Substitute
112563 HAVE_UNSIGNED_LONG_LONG_INT.
112564 * modules/stdint (stdint.h): Likewise.
112565 (Files): Add m4/ulonglong.m4.
112567 2006-10-10 Bruno Haible <bruno@clisp.org>
112569 Fix a gcc -Wshadow warning.
112570 * lib/gl_anyhash_list2.h (hash_resize): Rename local variable 'index'
112571 to 'bucket'.
112572 * lib/gl_anylinked_list2.h (gl_linked_search_from_to,
112573 gl_linked_indexof_from_to): Likewise.
112574 * lib/gl_linkedhash_list.c (add_to_bucket, remove_from_bucket):
112575 Likewise.
112576 * lib/gl_anytreehash_list1.h (add_to_bucket, remove_from_bucket):
112577 Likewise.
112578 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Likewise.
112579 Reported by Eric Blake.
112581 2006-10-09 Paul Eggert <eggert@cs.ucla.edu>
112583 * lib/filemode.h [HAVE_DECL_STRMODE]: Include unistd.h too,
112584 for NetBSD. Problem reported by Bruno Haible.
112586 2006-10-09 Jim Meyering <jim@meyering.net>
112588 * lib/lchown.c: Include <sys/stat.h> before "stat-macros.h".
112589 Patch from Bruno Haible.
112591 2006-10-09 Jim Meyering <jim@meyering.net>
112593 * lib/fts-cycle.c (leave_dir): When "leaving" a top level directory due
112594 to FTS_SKIP, don't copy the parent's uninitialized dev/ino values.
112595 Trigger with e.g., mkdir d && valgrind ./chmod u+rwx d d
112597 2006-10-08 Paul Eggert <eggert@cs.ucla.edu>
112599 Don't include <config.h> twice; this doesn't work in some cases,
112600 e.g., when config.h has "#define intmax_t long long int" and
112601 we include <config.h>, <inttypes.h>, <config.h> in that order.
112602 Problem reported by Matthew Woehlke in:
112603 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00073.html
112604 * lib/fprintftime.c: Don't include config.h or fprintftime.h.
112605 * lib/fts-cycle.c: Don't include config.h.
112606 * lib/strftime.c: Include fprintftime.h if FPRINTFTIME is defined.
112607 * lib/xstrtoimax.c: Remove copyright notice since it's short tnow.
112608 Don't include config.h or xstrtol.h. Define STRTOL_T_MINIMUM
112609 and STRTOL_T_MAXIMUM unconditionally, since we now assume gnulib
112610 inttypes.h.
112611 * lib/xstrtoumax.c: Likewise.
112612 * lib/xstrtol.c: Include config.h and xstrtol.h after defining
112613 __strtol and the like, so that this module is more like its siblings.
112614 (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [! defined STRTOL_T_MINIMUM]:
112615 Remove; no longer needed now that we assume gnulib inttypes.h.
112617 2006-10-08 Bruno Haible <bruno@clisp.org>
112619 * doc/gnulib-tool.texi: Emphasize the drawbacks of the --symlink
112620 option.
112622 2006-10-07 Jim Meyering <jim@meyering.net>
112624 * modules/inttypes (inttypes.h): Revert what seems to have been
112625 an inadvertent part of today's change: use "|", not "/" in the
112626 substitution for the "/"-containing string, $(ABSOLUTE_INTTYPES_H).
112628 2006-10-07 Bruno Haible <bruno@clisp.org>
112630 * modules/sublist: New file.
112632 2006-10-07 Bruno Haible <bruno@clisp.org>
112634 * modules/alloca-opt (alloca.h): Add a "DO NOT EDIT" comment.
112635 * modules/argz (argz.h): Likewise.
112636 * modules/arpa_inet (arpa/inet.h): Likewise.
112637 * modules/byteswap (byteswap.h): Likewise.
112638 * modules/configmake (configmake.h): Likewise.
112639 * modules/fcntl (fcntl.h): Likewise.
112640 * modules/fnmatch (fnmatch.h): Likewise.
112641 * modules/getopt (getopt.h): Likewise.
112642 * modules/glob (glob.h): Likewise.
112643 * modules/inttypes (inttypes.h): Likewise.
112644 * modules/netinet_in (netinet/in.h): Likewise.
112645 * modules/poll (poll.h): Likewise.
112646 * modules/stdbool (stdbool.h): Likewise.
112647 * modules/stdint (stdint.h): Likewise.
112648 * modules/sys_select (sys/select.h): Likewise.
112649 * modules/sys_socket (sys/socket.h): Likewise.
112650 * modules/sys_stat (sys/stat.h): Likewise.
112651 * modules/sysexits (sysexits.h): Likewise.
112652 * modules/unistd (unistd.h): Likewise.
112653 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
112654 Add a "DO NOT EDIT" comment to the generated file.
112655 (func_import): Likewise for gnulib-comp.m4.
112657 2006-10-07 Bruno Haible <bruno@clisp.org>
112659 * lib/gl_sublist.h: New file.
112660 * lib/gl_sublist.c: New file.
112662 2006-10-06 Paul Eggert <eggert@cs.ucla.edu>
112664 * lib/mkancesdirs.c (mkancesdirs): Pass to MAKE_DIR both the full file
112665 name (relative to the original working directory) and the file
112666 name component (relative to the temporary working directory). All
112667 callers changed.
112668 * lib/mkancesdirs.h (mkancesdirs): Adjust prototype to match.
112669 * lib/mkdir-p.c (make_dir_parents): Likewise.
112670 * lib/mkdir-p.h (make_dir_parents): Likewise.
112672 2006-10-06 Eric Blake <ebb9@byu.net>
112674 Define several macros for use by the clean-temp module.
112675 * m4/close-stream.m4 (gl_CLOSE_STREAM): Define GNULIB_CLOSE_STREAM.
112676 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Define GNULIB_FCNTL_SAFER.
112677 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Define GNULIB_FOPEN_SAFER.
112679 * lib/clean-temp.h (close_stream_temp): New declaration.
112680 * lib/clean-temp.c (includes): Pull in headers according to what
112681 other modules are in use.
112682 (close_stream_temp) [GNULIB_CLOSE_STREAM]: New function.
112684 2006-10-06 Bruno Haible <bruno@clisp.org>
112686 * lib/javacomp.c (write_temp_file): Use fopen_temp, fwriteerror_temp
112687 instead of fopen, fwriteerror.
112689 2006-10-06 Bruno Haible <bruno@clisp.org>
112691 * lib/clean-temp.h (cleanup_temp_file, cleanup_temp_subdir,
112692 cleanup_temp_dir_contents, cleanup_temp_dir): Change return type to
112693 int.
112694 * lib/clean-temp.c (do_unlink, do_rmdir, cleanup_temp_file,
112695 cleanup_temp_subdir, cleanup_temp_dir_contents, cleanup_temp_dir):
112696 Return an error indicator.
112697 Suggested by Eric Blake.
112699 2006-10-06 Bruno Haible <bruno@clisp.org>
112701 * lib/clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
112702 Reported by Eric Blake.
112704 2006-10-06 Bruno Haible <bruno@clisp.org>
112706 * modules/closeout (Description): Mention stderr too.
112708 2006-10-06 Bruno Haible <bruno@clisp.org>
112709 and Paul Eggert <eggert@cs.ucla.edu>
112711 * lib/closeout.c (close_stdout): Also close stderr.
112712 * lib/closeout.h: Update comment.
112714 2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
112716 Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
112717 <http://lists.gnu.org/r/bug-coreutils/2006-10/msg00063.html>.
112718 * lib/dirchownmod.c: Include lchown.h.
112719 * lib/lchown.c: Don't include files that lchown.h now includes.
112720 Don't declare chown, since lchown.h now does that.
112721 * lib/lchown.h: Include errno.h, sys/types.h, unistd.h.
112722 (lchown): Define to rpl_chown if lchown is declared but
112723 does not exist. Declare using a prototype if lchown is not
112724 declared. Add a copyright notice.
112725 * lib/mkstemp.h: Include <unistd.h>.
112726 * lib/openat.c: Include lchown.h.
112728 * lib/fcntl_.h (O_NOFOLLOW): Don't depend on O_NOFOLLOW_IS_INEFFECTIVE;
112729 we now test for that separately.
112730 * lib/fts.c (fts_safe_changedir): Inspect HAVE_WORKING_O_NOFOLLOW
112731 rather than O_NOFOLLOW, when testing whether it's possible to
112732 avoid a race condition reliably.
112733 * lib/savewd.c (savewd_chdir): Likewise.
112735 Remove macros that are no longer needed now that stdint.h is
112736 reliable.
112737 * lib/fsusage.c (UINTMAX_MAX): Remove.
112738 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Remove.
112739 * lib/utimecmp.c (SIZE_MAX): Remove.
112741 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check whether lchown is declared.
112743 * m4/fcntl_h.m4 (gl_FCNTL_H): Define HAVE_WORKING_O_NOFOLLOW instead
112744 of O_NOFOLLOW_IS_INEFFECTIVE. Define HAVE_WORKING_O_NOATIME if
112745 O_NOATIME works.
112747 2006-10-05 Bruno Haible <bruno@clisp.org>
112749 * lib/gl_list.h (gl_sortedlist_search_from_to,
112750 gl_sortedlist_indexof_from_to): New declarations.
112751 (gl_list_implementation): New fields sortedlist_search_from_to,
112752 sortedlist_indexof_from_to.
112753 (gl_sortedlist_search_from_to, gl_sortedlist_indexof_from_to): New
112754 inline functions.
112755 * lib/gl_list.c (gl_sortedlist_search_from_to,
112756 gl_sortedlist_indexof_from_to): New functions.
112757 * lib/gl_array_list.c (gl_array_sortedlist_indexof_from_to): New
112758 function.
112759 (gl_array_sortedlist_indexof, gl_array_sortedlist_search): Use it.
112760 (gl_array_sortedlist_search_from_to): New function.
112761 (gl_array_list_implementation): Update.
112762 * lib/gl_carray_list.c (gl_carray_sortedlist_indexof_from_to): New
112763 function.
112764 (gl_carray_sortedlist_indexof, gl_carray_sortedlist_search): Use it.
112765 (gl_carray_sortedlist_search_from_to): New function.
112766 (gl_carray_list_implementation): Update.
112767 * lib/gl_anylinked_list2.h (gl_linked_sortedlist_search_from_to,
112768 gl_linked_sortedlist_indexof_from_to): New functions.
112769 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
112770 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
112771 * lib/gl_anytree_list2.h (gl_tree_sortedlist_search_from_to,
112772 gl_tree_sortedlist_indexof_from_to): New functions.
112773 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
112774 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
112775 Update.
112776 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
112777 * lib/gl_rbtreehash_list.c (gl_avltreehash_list_implementation):
112778 Update.
112780 2006-10-05 Bruno Haible <bruno@clisp.org>
112782 * lib/gl_list.h (gl_list_search_from, gl_list_search_from_to,
112783 gl_list_indexof_from, gl_list_indexof_from_to): New declarations.
112784 (struct gl_list_implementation): Add fields search_from_to,
112785 indexof_from_to. Remove fields search, indexof.
112786 (gl_list_search): Use the search_from_to method.
112787 (gl_list_search_from, gl_list_search_from_to): New functions.
112788 (gl_list_indexof): Use the indexof_from_to method.
112789 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
112790 * lib/gl_list.c (gl_list_search): Use the search_from_to method.
112791 (gl_list_search_from, gl_list_search_from_to): New functions.
112792 (gl_list_indexof): Use the indexof_from_to method.
112793 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
112794 * lib/gl_array_list.c (gl_array_indexof_from_to): Renamed from
112795 gl_array_indexof. Add start_index, end_index arguments.
112796 (gl_array_search_from_to): Renamed from gl_array_search. Add
112797 start_index, end_index arguments.
112798 (gl_array_remove, gl_array_list_implementation): Update.
112799 * lib/gl_carray_list.c (gl_carray_indexof_from_to): Renamed from
112800 gl_carray_indexof. Add start_index, end_index arguments.
112801 (gl_carray_search_from_to): Renamed from gl_carray_search. Add
112802 start_index, end_index arguments.
112803 (gl_carray_remove, gl_carray_list_implementation): Update.
112804 * lib/gl_anylinked_list2.h (gl_linked_search_from_to): Renamed from
112805 gl_linked_search. Add start_index, end_index arguments.
112806 (gl_linked_indexof_from_to): Renamed from gl_linked_indexof. Add
112807 start_index, end_index arguments.
112808 (gl_linked_remove): Update.
112809 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
112810 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
112811 * lib/gl_anytree_list1.h (iterstack_item_t): Change type of 'rightp'
112812 field to 'size_t'.
112813 * lib/gl_anytree_list2.h (gl_tree_search_from_to): Renamed from
112814 gl_tree_search. Add start_index, end_index arguments.
112815 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
112816 start_index, end_index arguments.
112817 (gl_tree_remove): Update.
112818 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
112819 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
112820 * lib/gl_anytreehash_list1.h (compare_position_threshold): New
112821 function.
112822 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Renamed from
112823 gl_tree_search. Add start_index, end_index arguments.
112824 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
112825 start_index, end_index arguments.
112826 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
112827 Update.
112828 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
112830 2006-10-05 Bruno Haible <bruno@clisp.org>
112832 * modules/fwriteerror (configure.ac): Define GNULIB_FWRITEERROR.
112834 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
112835 fwriteerror_temp): New declarations.
112836 * lib/clean-temp.c (uintptr_t): Provide fallback definition.
112837 (descriptors): New variable.
112838 (cleanup): First, close the descriptors.
112839 (register_fd, unregister_fd, open_temp, fopen_temp, close_temp,
112840 fclose_temp, fwriteerror_temp): New functions.
112842 2006-10-04 Jim Meyering <jim@meyering.net>
112844 * lib/fts.c (fts_open): Tiny comment change.
112846 2006-10-04 Bruno Haible <bruno@clisp.org>
112848 Make it possible to invoke AC_GNU_SOURCE after gl_LOCK_EARLY.
112849 * m4/lock.m4 (gl_LOCK_EARLY_BODY): New macro, extracted code from
112850 gl_LOCK_BODY.
112851 (gl_LOCK_EARLY): Require gl_LOCK_EARLY_BODY, not gl_LOCK_BODY.
112852 (gl_LOCK_BODY): Remove settings of CPPFLAGS, now done in
112853 gl_LOCK_EARLY_BODY.
112854 (gl_LOCK): Require gl_LOCK_BODY.
112856 2006-10-04 Bruno Haible <bruno@clisp.org>
112858 * lib/gl_oset.h (gl_setelement_threshold_fn): New type.
112859 (gl_oset_search_atleast): New declaration.
112860 (struct gl_oset_implementation): Add field 'search_atleast'.
112861 (gl_oset_search_atleast): New inline function.
112862 * lib/gl_oset.c (gl_oset_search_atleast): New function.
112863 * lib/gl_array_oset.c (gl_array_search_atleast): New function.
112864 (gl_array_oset_implementation): Update.
112865 * lib/gl_anytree_oset.h (gl_tree_search_atleast): New function.
112866 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
112867 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
112869 2006-10-04 Bruno Haible <bruno@clisp.org>
112871 * lib/fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
112873 2006-10-03 Bruno Haible <bruno@clisp.org>
112875 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
112876 from gl_avltreehash_list_implementation.
112878 2006-10-03 Bruno Haible <bruno@clisp.org>
112880 * lib/gl_oset.c (gl_oset_add): Fix return type.
112882 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
112884 * lib/quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
112886 2006-10-02 Eric Blake <ebb9@byu.net>
112888 * modules/strnlen (Depends-on): Add extensions.
112890 2006-10-02 Eric Blake <ebb9@byu.net>
112892 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use autoconf's
112893 definition in 2.60+.
112895 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
112897 * lib/fts.c (fts_close, fts_build, fts_palloc): Remove redundant
112898 checks.
112900 2006-10-02 Bruno Haible <bruno@clisp.org>
112902 * gnulib-tool (func_emit_lib_Makefile_am): Don't add no-dependencies
112903 to the AUTOMAKE_OPTIONS.
112904 Reported by Jim Meyering.
112906 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
112908 Work around bug in Solaris 10 /proc file system:
112909 /proc/self/fd/NNN/.. isn't the parent directory of
112910 the directory whose file descriptor is NNN. This needs to
112911 be worked around at run time, not compile time, since a
112912 program might be built on Solaris 8, where things work, and
112913 run on Solaris 10.
112914 * lib/openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
112915 to use the following interface instead:
112916 (OPENAT_BUFFER_SIZE): New macro.
112917 (openat_proc_name): New function.
112918 * lib/at-func.c (AT_FUNC_NAME): Adjust to above changes.
112919 * lib/openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
112920 Likewise.
112921 * lib/openat-proc.c: New file.
112922 * modules/openat (Files): Add lib/openat-proc.c.
112923 (Depends-on): Add same-inode, stdbool.
112924 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBOBJ(openat-proc).
112926 2006-09-29 Bruno Haible <bruno@clisp.org>
112928 * lib/fwriteerror.h (fwriteerror_no_ebadf): New declaration.
112929 * lib/(do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
112930 argument. Set stdout_closed before testing for ferror, not after.
112931 (fwriteerror, fwriteerror_no_ebadf): New functions.
112933 2006-09-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112935 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Avoid unused variables warning.
112937 2006-09-28 Paolo Bonzini <bonzini@gnu.org>
112939 * lib/poll.c (rpl_poll) [__APPLE__]: Use FIONREAD instead of MSG_PEEK.
112940 * m4/poll.m4: Look for sys/ioctl.h and sys/filio.h.
112942 2006-09-28 Jim Meyering <jim@meyering.net>
112944 * lib/mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
112945 Include <unistd.h>.
112947 2006-09-28 Bruno Haible <bruno@clisp.org>
112949 * modules/avltreehash-list (Depends-on): Add stdint, remove size_max.
112950 * modules/linkedhash-list (Depends-on): Likewise.
112951 * modules/rbtreehash-list (Depends-on): Likewise.
112953 2006-09-28 Bruno Haible <bruno@clisp.org>
112955 * lib/strndup.h: Simplify the redefinition of strndup.
112956 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
112957 * m4/strndup.m4 (gl_FUNC_STRNDUP): Don't define __STRNDUP_PREFIX.
112959 2006-09-28 Bruno Haible <bruno@clisp.org>
112961 * lib/gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
112962 * lib/gl_linkedhash_list.c: Likewise.
112963 * lib/gl_rbtreehash_list.c: Likewise.
112965 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
112967 * lib/canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
112968 getaddrinfo.
112970 * lib/__fpending.h: Don't include <stdio_ext.h> unless
112971 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
112972 it causes <stdio_ext.h> to cause a compile-time error.
112973 Problem reported by Nelson H. F. Beebe.
112974 * lib/getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
112975 of HAVE_DECL___PENDING.
112977 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for stdio_ext at most once.
112978 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for __fsetlocking's
112979 declaration.
112981 2006-09-27 Jim Meyering <jim@meyering.net>
112983 This file could end up with a definition for a function
112984 named __strndup, rather than rpl_strndup on a system with
112985 incomplete weak_alias support.
112986 * lib/strndup.c (strndup): Rename from __strndup.
112987 Remove #defines that used to map __strndup to strndup.
112988 Don't use K&R prototypes.
112989 Remove LIBC-related code, since this file is not sync'd with glibc.
112990 * lib/strndup.h: Revamp, accordingly.
112991 * m4/strndup.m4: Modernize.
112993 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
112995 * modules/savewd (Depends-on): Add 'raise'.
112996 * lib/savewd.c: Include <signal.h>, for 'raise'.
112998 2006-09-26 Jim Meyering <jim@meyering.net>
113000 * m4/acl.m4 (AC_FUNC_ACL): Disable ACL support altogether
113001 when we detect Darwin 8.7.0's acl_get_file bug.
113002 Rearrange to perform the new (below) run-test while $LIBS
113003 contains any acl-related library. Set USE_ACL at the end.
113004 (gl_ACL_GET_FILE): New function.
113006 2006-09-26 Eric Blake <ebb9@byu.net>
113008 * lib/verror.c: Include <config.h> unconditionally.
113010 2006-09-25 Paul Eggert <eggert@cs.ucla.edu>
113012 * modules/clock-time (Maintainer): Add self.
113013 * modules/getlogin_r (Depends-on): Add extensions.
113015 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113017 * modules/clock-time: New module.
113018 * modules/nanosleep (Depends-on): Add clock-time.
113019 * modules/gethrxtime (Depends-on): Likewise.
113020 * modules/gettime (Depends-on): Likewise.
113021 * modules/settime (Depends-on): Likewise.
113023 * modules/fts-lgpl: Depend on openat.
113024 * modules/mkancesdirs: Depend on savewd.
113025 * modules/mkdir-p: Likewise.
113027 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113029 * m4/host-os.m4 (gl_HOST_OS): Require AC_CANONICAL_HOST.
113031 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Rename cache variable from
113032 `gl_have_arbitrary_file_name_length_limit' to
113033 `gl_cv_have_arbitrary_file_name_length_limit', so that caching
113034 actually works between configure runs.
113036 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113037 Bruno Haible <bruno@clisp.org>
113039 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Include <string.h>.
113041 2006-09-25 Jim Meyering <jim@meyering.net>
113043 * m4/fcntl_h.m4 (gl_FCNTL_H): Fix typo in test for failed open.
113044 This typo caused coreutils/tests/dd/misc to fail on Darwin 8.7.0.
113046 2006-09-25 Eric Blake <ebb9@byu.net>
113048 * gnulib-tool (func_import, func_create_testdir): Fix typos in
113049 exec's in 2006-09-18 patch when shuffling fds.
113051 2006-09-25 Bruno Haible <bruno@clisp.org>
113053 * m4/getloadavg.m4 (gl_GETLOADAVG): Fix directory in error message.
113054 Reported by Jim Meyering.
113056 2006-09-24 Jim Meyering <jim@meyering.net>
113058 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use '>' to
113059 compare a pointer against a literal "0". That caused failures with
113060 at least HP-UX's hpcc.
113062 2006-09-22 Simon Josefsson <jas@extundo.com>
113064 * modules/gc-sha1:
113065 * modules/gc-md4:
113066 * modules/gc-hmac-sha1:
113067 * modules/gc-hmac-md5:
113068 * modules/gc-des:
113069 * modules/gc-arcfour: Distribute more files.
113071 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113073 * lib/gl_anylinked_list2.h [lint] (gl_linked_iterator)
113074 (gl_linked_iterator_from_to): Initialize struct completely.
113075 * lib/gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
113076 (gl_tree_iterator_from_to): Likewise
113077 * lib/gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
113078 * lib/gl_array_list.c [lint] (gl_array_iterator)
113079 (gl_array_iterator_from_to): Likewise.
113080 * lib/gl_array_oset.c [lint] (gl_array_iterator): Likewise.
113081 * lib/gl_carray_list.c [lint] (gl_carray_iterator)
113082 (gl_carray_iterator_from_to): Likewise.
113084 * lib/gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
113085 * lib/md4.c (md4_process_block): Remove unused variable.
113086 * lib/rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
113087 parentheses for clarity.
113089 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113091 * modules/bison-i18n (Depends-on): Add gettext.
113093 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113095 * m4/fsusage.m4 (gl_STATFS_TRUNCATES): Avoid unused variable.
113096 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
113097 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H): Likewise;
113098 also add missing comma that caused broken test.
113099 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Include
113100 stdlib.h, for `abort'.
113101 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Avoid unused
113102 variables.
113103 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Check for and
113104 include unistd.h if present, for `rmdir'.
113105 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Avoid unused
113106 variables.
113107 * m4/putenv.m4 (gl_FUNC_PUTENV): Rewrite using AC_RUN_IFELSE, and
113108 in the process include standard headers for prototypes.
113109 * m4/readutmp.m4 (gl_READUTMP): Require AC_GNU_SOURCE, so utmpxname
113110 gets declared on GNU/Linux.
113111 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Check for and include
113112 unistd.h, for `rmdir'.
113113 * m4/time_r.m4 (gl_TIME_R): Avoid unused variables.
113115 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Avoid expression that is
113116 always true.
113117 * m4/strndup.m4 (gl_FUNC_STRNDUP): include stdlib.h, for `free'.
113119 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Avoid gcc -Wall warnings.
113121 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113123 * gnulib-tool (func_version): Create output all at once. This
113124 may help avoid triggering unnecessary SIGPIPEs, and at any
113125 rate it doesn't hurt.
113127 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113128 Bruno Haible <bruno@clisp.org>
113130 * m4/lock.m4 (gl_LOCK_BODY): Avoid unused variables warning.
113131 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
113132 * m4/signed.m4 (bh_C_SIGNED): Likewise.
113134 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): New macro.
113135 (gl_FUNC_VASPRINTF): Invoke it.
113137 2006-09-22 Bruno Haible <bruno@clisp.org>
113139 * m4/getloadavg.m4 (gl_GETLOADAVG): Expect the directory of
113140 getloadavg.c as first argument.
113142 2006-09-22 Bruno Haible <bruno@clisp.org>
113144 * gnulib-tool (func_import, func_create_testdir): Set gl_source_base
113145 at the beginning of the gl_INIT macro.
113146 * modules/getloadavg (configure.ac): Pass $gl_source_base to
113147 gl_GETLOADAVG.
113149 2006-09-22 Bruno Haible <bruno@clisp.org>
113151 * gnulib-tool (func_create_megatestdir): Don't include the config-h
113152 module.
113153 Suggested by Ralf Wildenhues.
113155 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
113157 Import this patch from libc:
113159 2006-09-06 Jakub Jelinek <jakub@redhat.com>
113161 * lib/regex_internal.c (re_string_reconstruct): Handle
113162 offset < pstr->valid_raw_len && pstr->offsets_needed case.
113163 Ensure no bytes read before raw_mbs array. Pass a saved copy of
113164 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
113165 re_string_context_at.
113167 * m4/regex.m4 (gl_REGEX): Check for locale.h, since the test
113168 now requires it.
113169 (gl_PREREQ_REGEX): Don't check for locale.h any more, since
113170 gl_REGEX now does it for us.
113171 (gl_REGEX): Add test taken from
113172 http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html.
113174 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_SYS_LARGEFILE.
113175 Check that large offsets work. Modernize Autoconf usages.
113176 Prefer "yes" to mean a good thing rather than a bad.
113177 Don't put "#define mkstemp" in config.h, as this might interfere
113178 with standard system headers that "#define mkstemp mkstemp64".
113180 * modules/mkstemp (Depends-on): Add extensions, so that
113181 mkstemp is visible on some platforms.
113182 (Makefile.am): Add mkstemp.h to EXTRA_DIST.
113183 (Include): Change to "mkstemp.h" from <stdlib.h>.
113184 (Files): Add mkstemp.h.
113186 * lib/mkstemp.h: New file, since some standard headers
113187 #define mkstemp.
113188 * lib/mkstemp.c: Revamp to put the !_LIBC code together.
113189 Include "mkstemp.h".
113190 Make the _LIBC code resemble glibc original more,
113191 e.g., use K&R style.
113192 * lib/mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
113193 (mkstemp): Remove, since mkstemp.h does this for us.
113194 * lib/stdlib--.h: Include mkstemp.h.
113196 Import this patch from libc:
113198 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113200 * lib/tempname.c (__gen_tempname): Change attempts_min
113201 into a macro. Use preprocessor to decide how to initialize
113202 attempts [Coverity CID 67].
113204 2006-09-20 Bruno Haible <bruno@clisp.org>
113206 * lib/mkdtemp.c: Import from libc.
113207 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113208 * sysdeps/posix/tempname.c (__gen_tempname): Change
113209 attempts_min into a macro. Use preprocessor to decide how to
113210 initialize attempts [Coverity CID 67].
113211 2001-11-27 Paul Eggert <eggert@twinsun.com>
113212 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
113213 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
113215 2006-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113217 * gnulib-tool (func_exit): New function, to allow to pass the
113218 exit status portably through the trap. Use everywhere.
113219 (--help, --version): Signal a write error.
113220 (trap): catch SIGPIPE, for write errors.
113221 Exit at the end of the trap, with the correct exit status.
113223 2006-09-19 Karl Berry <karl@gnu.org>
113225 * doc/gnulib.texi: note about the license texinfo files.
113227 2006-09-19 Eric Blake <ebb9@byu.net>
113229 * gnulib-tool: Avoid space-tab.
113231 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113233 * lib/getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
113234 that prevented coreutils 6.1 from building. Problem reported
113235 by Petter Reinholdtsen.
113237 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113239 * gnulib-tool (avoidlist): Fix typo that broke options like
113240 --avoid=lock that are used by coreutils bootstrap.
113242 2006-09-18 Mark D. Baushke <mdb@gnu.org>
113244 * m4/inttypes.m4 (gl_INTTYPES_H): Quote "test" args
113245 more systematically.
113247 2006-09-18 Jim Meyering <jim@meyering.net>
113249 * lib/savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
113251 2006-09-18 Bruno Haible <bruno@clisp.org>
113253 * modules/inttypes (Files): Remove m4/inttypes-h.m4.
113255 2006-09-18 Bruno Haible <bruno@clisp.org>
113257 * m4/inttypes-h.m4 (gl_HEADER_INTTYPES_H): Remove macro.
113258 * m4/inttypes-pri.m4: Require autoconf >= 2.52.
113259 (gt_INTTYPES_PRI): Invoke AC_CHECK_HEADERS on inttypes.h. Test
113260 ac_cv_header_inttypes_h instead of gl_cv_header_inttypes_h.
113261 * m4/gettext.m4: Require autoconf >= 2.52.
113262 (gt_INTL_SUBDIR_CORE): Invoke AC_CHECK_HEADERS on inttypes.h.
113263 * m4/inttypes.m4 (gl_INTTYPES_H): Test ac_cv_header_inttypes_h instead
113264 of gl_cv_header_inttypes_h.
113266 2006-09-18 Bruno Haible <bruno@clisp.org>
113268 * lib/javaversion.c: Include configmake.h.
113270 2006-09-18 Bruno Haible <bruno@clisp.org>
113272 * gnulib-tool (func_import, func_create_testdir): Use exec tricks to
113273 avoid that the while loops be executed in a subshell.
113275 2006-09-18 Bruno Haible <bruno@clisp.org>
113277 * MODULES.html.sh (func_module): Break long lines.
113278 Suggested by Bruce Korb <bkorb@gnu.org>.
113280 2006-09-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113282 Speed up by a factor of 1.12.
113283 * gnulib-tool (nl): New variable.
113284 (func_import): Rewrite include directive extraction to only read each
113285 directive once.
113287 2006-09-17 Bruno Haible <bruno@clisp.org>
113289 * modules/javaversion (Makefile.am): Remove DEFS setting.
113290 (Depends-on): Add configmake, for PKGDATADIR definition.
113292 2006-09-17 Bruno Haible <bruno@clisp.org>
113294 * gnulib-tool (func_create_testdir): Rewrite all files at once.
113296 2006-09-17 Bruno Haible <bruno@clisp.org>
113298 * gnulib-tool (func_append): New function, stolen from libtool.m4.
113299 (func_modules_transitive_closure, func_modules_add_dummy,
113300 func_modules_to_filelist, func_import, func_create_testdir,
113301 func_create_megatestdir, ...): Use it wherever possible.
113302 Suggested by Ralf Wildenhues.
113304 2006-09-16 Karl Berry <karl@gnu.org>
113306 * doc/fdl.texi (ADDENDUM): switch to @heading from @appendixsubsec,
113307 to avoid sectioning errors.
113308 * doc/lgpl.texi, gpl.texi (Copying): downcase @unnumbered title.
113309 [ifinfo]: blank line after @center-ed titles.
113310 * doc/lgpl.texi (Library Copying): Rename main node to GNU LGPL.
113311 Spell FSF address consistently with others.
113312 (These changes approved by rms.)
113314 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113316 Speed up by a factor of 1.61.
113317 * gnulib-tool (func_modules_transitive_closure): Rewrite to not check
113318 already checked module names again.
113320 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113322 Speed up by a factor of 1.13.
113323 * gnulib-tool (func_import): Rewrite all old_files at once; likewise
113324 for new_files, and the input to func_add_or_update.
113326 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113328 * gnulib-tool (func_all_modules, func_modules_to_filelist, func_import,
113329 func_create_testdir, ...): Change 'sort | uniq' to 'sort -u'.
113331 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113333 * modules/mkancesdirs (Depends-on): Add fcntl.
113334 * modules/savewd: New file.
113335 * MODULES.html.sh (File system functions): Add savewd.
113337 * modules/configmake (Makefile.am): Add support for the
113338 Automake-supplied PKGLIBDIR, PKGINCLUDEDIR, PKGDATADIR.
113340 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113342 * m4/savewd.m4: New file.
113344 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113346 * lib/dirchownmod.c: Don't include fcntl.h; no longer needed.
113347 (dirchownmod): New arg FD. All callers changed.
113348 Use FD rather than opening the directory ourself, as opening is
113349 now the caller's responsibility.
113350 * lib/dirchownmod.h: Likewise.
113351 * lib/mkancesdirs.c: Include <sys/types.h>, for portability to older
113352 hosts that require <sys/types.h> before <sys/stat.h>. Include
113353 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
113354 (test_dir): Remove.
113355 (mkancesdirs): Return length of prefix of FILE that has already
113356 been made, or -2 if there is a child doing the work. Redo
113357 algorithm so that it is O(N) rather than O(N**2). Optimize away
113358 ".", and treat ".." specially since it might stray back into
113359 already-created areas. Use a subprocess if necessary. New arg
113360 WD; all users changed. MAKE_DIR function should now return 1
113361 if it creates a directory that is not readable. Return -2 if
113362 a child process is spun off.
113363 * lib/mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
113364 Adjust signature to match code.
113365 * lib/mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
113366 (make_dir_parents): Use a subprocess if necessary. New arg WD;
113367 all users changed.
113368 * lib/savewd.c, lib/savewd.h: New files.
113370 2006-09-15 Jim Meyering <jim@meyering.net>
113372 * modules/rename-dest-slash: New module.
113373 * MODULES.html.sh (posix_compat): Add it here.
113375 * modules/rename: Reflect vb_FUNC_RENAME -> gl_FUNC_RENAME change.
113377 2006-09-15 Jim Meyering <jim@meyering.net>
113379 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH): New
113380 file.
113382 * m4/rename.m4 (gl_FUNC_RENAME): Rename from vb_FUNC_RENAME.
113384 2006-09-15 Jim Meyering <jim@meyering.net>
113386 * lib/rename-dest-slash.c (has_trailing_slash): Use
113387 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
113388 (rpl_rename_dest_slash): Perform the cheaper trailing slash
113389 test before testing whether SRC is a directory.
113390 Suggestions from Bruno Haible.
113392 Avoid a warning about an unused variable.
113393 * lib/regex_internal.c (re_dfa_add_node): Move declaration of "type"
113394 into the #ifdef block where it's used.
113396 * lib/rename-dest-slash.c: New file.
113398 2006-09-14 Bruno Haible <bruno@clisp.org>
113400 * lib/allocsa.c: Include <config.h> unconditionally.
113401 * lib/asnprintf.c: Likewise.
113402 * lib/asprintf.c: Likewise.
113403 * lib/c-strcasecmp.c: Likewise.
113404 * lib/c-strcasestr.c: Likewise.
113405 * lib/c-strncasecmp.c: Likewise.
113406 * lib/c-strstr.c: Likewise.
113407 * lib/classpath.c: Likewise.
113408 * lib/clean-temp.c: Likewise.
113409 * lib/concatpath.c: Likewise.
113410 * lib/copy-file.c: Likewise.
113411 * lib/csharpcomp.c: Likewise.
113412 * lib/csharpexec.c: Likewise.
113413 * lib/execute.c: Likewise.
113414 * lib/fatal-signal.c: Likewise.
113415 * lib/findprog.c: Likewise.
113416 * lib/fwriteerror.c: Likewise.
113417 * lib/gl_array_list.c: Likewise.
113418 * lib/gl_array_oset.c: Likewise.
113419 * lib/gl_avltree_list.c: Likewise.
113420 * lib/gl_avltree_oset.c: Likewise.
113421 * lib/gl_avltreehash_list.c: Likewise.
113422 * lib/gl_carray_list.c: Likewise.
113423 * lib/gl_linked_list.c: Likewise.
113424 * lib/gl_linkedhash_list.c: Likewise.
113425 * lib/gl_list.c: Likewise.
113426 * lib/gl_oset.c: Likewise.
113427 * lib/gl_rbtree_list.c: Likewise.
113428 * lib/gl_rbtree_oset.c: Likewise.
113429 * lib/gl_rbtreehash_list.c: Likewise.
113430 * lib/imaxabs.c: Likewise.
113431 * lib/imaxdiv.c: Likewise.
113432 * lib/javacomp.c: Likewise.
113433 * lib/javaexec.c: Likewise.
113434 * lib/javaversion.c: Likewise.
113435 * lib/linebreak.c: Likewise.
113436 * lib/localcharset.c: Likewise.
113437 * lib/lock.c: Likewise.
113438 * lib/mbchar.c: Likewise.
113439 * lib/mbswidth.c: Likewise.
113440 * lib/mkdtemp.c: Likewise.
113441 * lib/pipe.c: Likewise.
113442 * lib/printf-args.c: Likewise.
113443 * lib/printf-parse.c: Likewise.
113444 * lib/progname.c: Likewise.
113445 * lib/progreloc.c: Likewise.
113446 * lib/readlink.c: Likewise.
113447 * lib/sh-quote.c: Likewise.
113448 * lib/stpcpy.c: Likewise.
113449 * lib/stpncpy.c: Likewise.
113450 * lib/strcasecmp.c: Likewise.
113451 * lib/strcasestr.c: Likewise.
113452 * lib/strcspn.c: Likewise.
113453 * lib/striconv.c: Likewise.
113454 * lib/strncasecmp.c: Likewise.
113455 * lib/strnlen1.c: Likewise.
113456 * lib/strstr.c: Likewise.
113457 * lib/strtok_r.c: Likewise.
113458 * lib/tls.c: Likewise.
113459 * lib/tmpdir.c: Likewise.
113460 * lib/unicodeio.c: Likewise.
113461 * lib/unsetenv.c: Likewise.
113462 * lib/vasnprintf.c: Likewise.
113463 * lib/vasprintf.c: Likewise.
113464 * lib/wait-process.c: Likewise.
113465 * lib/xallocsa.c: Likewise.
113466 * lib/xsetenv.c: Likewise.
113467 * lib/xstriconv.c: Likewise.
113469 2006-09-13 Simon Josefsson <jas@extundo.com>
113471 * m4/getdate.m4: Don't AC_LIBOBJ([getdate]), automake takes care of
113472 that internally, suggested by Ralf Wildenhues
113473 <Ralf.Wildenhues@gmx.de>.
113475 2006-09-13 Simon Josefsson <jas@extundo.com>
113477 * gnulib-tool (func_emit_lib_Makefile_am): Use $(LIBOBJS), not
113478 @LIBOBJS@.
113479 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
113481 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
113483 * lib/_fpending.c: Include <config.h> unconditionally, since we no
113484 longer worry about uses that don't define HAVE_CONFIG_H.
113485 * lib/acl.c, lib/alloca.c, lib/argmatch.c, lib/atexit.c:
113486 * lib/backupfile.c, lib/basename.c, lib/c-stack.c, lib/c-strtod.c:
113487 * lib/calloc.c,lib/ canon-host.c, lib/canonicalize.c, lib/chdir-long.c:
113488 * lib/chdir-safer.c, lib/chown.c, lib/cloexec.c, lib/close-stream.c:
113489 * lib/closeout.c, lib/creat-safer.c, lib/cycle-check.c, lib/diacrit.c:
113490 * lib/dirchownmod.c, lib/dirfd.c, lib/dirname.c, lib/dup-safer.c:
113491 * lib/dup2.c, lib/error.c, lib/euidaccess.c, lib/exclude.c:
113492 * lib/exitfail.c, lib/fchmodat.c, lib/fchown-stub.c, lib/fd-safer.c:
113493 * lib/file-type.c, lib/fileblocks.c, lib/filemode.c, lib/filenamecat.c:
113494 * lib/fnmatch.c, lib/fopen-safer.c, lib/fprintftime.c, lib/free.c:
113495 * lib/fsusage.c, lib/ftruncate.c, lib/fts-cycle.c, lib/fts.c:
113496 * lib/full-write.c, lib/gai_strerror.c, lib/getcwd.c, lib/getdate.y:
113497 * lib/getdomainname.c, lib/getgroups.c, lib/gethostname.c:
113498 * lib/gethrxtime.c, lib/getloadavg.c, lib/getlogin_r.c:
113499 * lib/getndelim2.c, lib/getnline.c, lib/getopt.c, lib/getopt1.c:
113500 * lib/getpass.c, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c:
113501 * lib/getusershell.c, lib/glob.c, lib/group-member.c:
113502 * lib/hard-locale.c, lib/hash-pjw.c, lib/hash.c, lib/human.c:
113503 * lib/idcache.c, lib/inet_ntop.c, lib/inet_pton.c, lib/inttostr.c:
113504 * lib/isdir.c, lib/lchown.c, lib/linebuffer.c, lib/long-options.c:
113505 * lib/lstat.c, lib/malloc.c, lib/md5.c, lib/memcasecmp.c, lib/memchr.c:
113506 * lib/memcmp.c, lib/memcoll.c, lib/memcpy.c, lib/memmove.c:
113507 * lib/memrchr.c, lib/mkancesdirs.c, lib/mkdir-p.c, lib/mkdir.c:
113508 * lib/mkdirat.c, lib/mkstemp-safer.c, lib/mkstemp.c, lib/modechange.c:
113509 * lib/mountlist.c, lib/nanosleep.c, lib/obstack.c, lib/open-safer.c:
113510 * lib/openat-die.c, lib/openat.c, lib/pagealign_alloc.c, lib/physmem.c:
113511 * lib/pipe-safer.c, lib/posixtm.c, lib/posixver.c, lib/putenv.c:
113512 * lib/quote.c, lib/quotearg.c, lib/raise.c, lib/readtokens.c:
113513 * lib/readtokens0.c, lib/readutmp.c, lib/realloc.c, lib/regex.c:
113514 * lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c:
113515 * lib/same.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c:
113516 * lib/settime.c, lib/sha1.c, lib/sig2str.c, lib/snprintf.c:
113517 * lib/strdup.c, lib/strerror.c, lib/strftime.c, lib/stripslash.c:
113518 * lib/strndup.c, lib/strnlen.c, lib/strpbrk.c, lib/strtod.c:
113519 * lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c:
113520 * lib/time_r.c, lib/timegm.c, lib/tmpfile-safer.c, lib/unlinkdir.c:
113521 * lib/userspec.c, lib/utime.c, lib/utimecmp.c, lib/utimens.c:
113522 * lib/version-etc-fsf.c, lib/version-etc.c, lib/xalloc-die.c:
113523 * lib/xgetcwd.c, lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c:
113524 * lib/xnanosleep.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtoimax.c:
113525 * lib/xstrtol.c, lib/xstrtoumax.c, lib/yesno.c:
113526 Likewise.
113528 2006-09-13 Eric Blake <ebb9@byu.net>
113530 * lib/getopt.c: Fix typo in last commit.
113532 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
113534 * lib/argp-help.c (argp_doc): Make sure NULL is not passed to
113535 dgettext.
113537 2006-09-12 Jim Meyering <jim@meyering.net>
113539 * lib/nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
113540 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
113541 Reported by Nelson H. F. Beebe.
113543 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
113545 * lib/argp-parse.c (__argp_parse) [!_LIBC]: Make sure
113546 program_invocation_name and program_invocation_short_name are
113547 initialized.
113548 * lib/argp-namefrob.h: Move declarations of program_invocation_name
113549 and program_invocation_short_name to argp.h, so they are visible
113550 to user programs.
113551 * lib/argp.h: Likewise
113553 2006-09-10 Bruno Haible <bruno@clisp.org>
113555 * modules/mkdtemp (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
113556 m4/inttypes_h.m4, m4/uintmax_t.m4.
113558 2006-09-10 Bruno Haible <bruno@clisp.org>
113560 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Don't require
113561 gl_AC_TYPE_UINTMAX_T.
113563 2006-09-10 Bruno Haible <bruno@clisp.org>
113565 * lib/mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
113567 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
113569 * lib/argp.h (struct argp): Document the N_("..") "\v" N_("..")
113570 convention. Text proposed by Bruno Haible.
113571 (struct argp_option): Document the use of N_() wrappers.
113573 * lib/argp-help.c (argp_doc): Split the untranslated doc string on
113574 '\v', and translate the two parts separately, instead of feeding
113575 the whole string to gettext. This allows to exclude
113576 '\v' from the strings visible to the translator by writing doc
113577 strings as N_("..") "\v" N_("..").
113579 2006-09-09 Paul Eggert <eggert@cs.ucla.edu>
113581 * config/srclist.txt: Undo latest change; the bug was fixed.
113583 2006-09-09 Bruno Haible <bruno@clisp.org>
113585 * gnulib-tool (func_emit_lib_Makefile_am): Eliminate lib_LDFLAGS
113586 assignments if building a library without libtool.
113587 (func_emit_tests_Makefile_am): Likewise. Handle lib_* variables as
113588 in func_emit_lib_Makefile_am.
113589 (func_import): When building a static library libfoo.a, arrange to
113590 define variables LIBFOO_LIBDEPS and LIBFOO_LTLIBDEPS.
113591 (func_create_testdir): Likewise.
113592 * modules/gc (configure.ac, Makefile.am): If building statically,
113593 augment gl_libdeps and gl_ltlibdeps instead of lib_LDFLAGS.
113594 * modules/iconvme (configure.ac, Makefile.am): Likewise.
113595 * modules/striconv (configure.ac, Makefile.am): Likewise.
113596 Based on a suggestion by Ralf Wildenhues.
113598 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113600 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
113601 Check for unistd.h too, since Autoconf doesn't assume POSIX.
113602 Also:
113604 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113605 Add year_2050_test to catch glibc bug 2821
113606 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
113608 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
113609 Prefer #ifdef to #if.
113611 2006-04-02 Paul Eggert <eggert@cs.ucla.edu>
113612 Return from 'main' instead of calling 'exit'.
113614 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113616 * lib/mktime.c (guess_time_tm): Fix bug where mktime
113617 returned the maximum time_t value rather than (time_t) -1.
113618 Problem originally reported by William Bardwell
113619 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
113621 * lib/isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
113622 Moved to here ...
113623 * lib/isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
113624 ... from here.
113626 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113628 * config/srclist.txt: Temporarily comment out mktime.c until glibc bug
113629 2821 is fixed.
113631 2006-09-08 Jim Meyering <jim@meyering.net>
113633 Don't make generated files read-only. That would bother too many
113634 people. However, do retain the ability to work when targets are
113635 read-only: remove the destination and temporary files before writing
113636 them (when generated via sed or echo), or by using the -f option for
113637 both cp and mv commands. Suggestion to use -f from Paul Eggert.
113638 * modules/alloca-opt, modules/argz, modules/arpa_inet:
113639 * modules/byteswap, modules/configmake, modules/fcntl:
113640 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
113641 * modules/localcharset, modules/netinet_in, modules/poll:
113642 * modules/stdbool, modules/stdint, modules/sys_select:
113643 * modules/sys_socket, modules/sys_stat, modules/sysexits:
113645 2006-09-08 Jim Meyering <jim@meyering.net>
113647 Avoid new build failure on FreeBSD 6.0.
113648 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Include
113649 <sys/param.h> when testing whether getmntinfo uses statvfs. Patch by
113650 Pavel Tsekov, in <http://savannah.gnu.org/bugs/?17643>.
113652 2006-09-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113654 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't use plain echo.
113656 2006-09-07 Jim Meyering <jim@meyering.net>
113658 Fix global typo in last change: use chmod u-w, not chmod u-x.
113659 Spotted by Paul Eggert and Bruce Korb.
113660 * modules/alloca-opt, modules/argz, modules/arpa_inet:
113661 * modules/byteswap, modules/configmake, modules/fcntl:
113662 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
113663 * modules/localcharset, modules/netinet_in, modules/poll:
113664 * modules/stdbool, modules/stdint, modules/sys_select:
113665 * modules/sys_socket, modules/sys_stat, modules/sysexits:
113667 2006-09-06 Jim Meyering <jim@meyering.net>
113669 Make generated files be read-only.
113670 * modules/alloca-opt (Makefile.am): Work also when $@ is read-only.
113671 Ensure that each generated file is now read-only.
113672 * modules/argz: Likewise.
113673 * modules/arpa_inet: Likewise.
113674 * modules/byteswap: Likewise.
113675 * modules/configmake: Likewise.
113676 * modules/fcntl: Likewise.
113677 * modules/fnmatch: Likewise.
113678 * modules/getopt: Likewise.
113679 * modules/glob: Likewise.
113680 * modules/inttypes: Likewise.
113681 * modules/netinet_in: Likewise.
113682 * modules/poll: Likewise.
113683 * modules/stdbool: Likewise.
113684 * modules/stdint: Likewise.
113685 * modules/sys_select: Likewise.
113686 * modules/sys_socket: Likewise.
113687 * modules/sys_stat: Likewise.
113688 * modules/sysexits: Likewise.
113689 * modules/localcharset: Same as above, but continue using temporary
113690 file named "t-$@" (why different?) rather than the "$@-t" used
113691 everywhere else.
113693 * modules/sysexits (Makefile.am): Replace literal occurrences
113694 of "sysexit.h" more readable, and more consistent, "$@".
113696 2006-09-06 Bruno Haible <bruno@clisp.org>
113698 * modules/striconv: New file.
113699 * modules/xstriconv: New file.
113700 * MODULES.html.sh (Internationalization functions): Add striconv,
113701 xstriconv.
113703 2006-09-06 Bruno Haible <bruno@clisp.org>
113705 * modules/gc (Makefile.am): Augment lib_LDFLAGS, not lib_LIBADD.
113706 * modules/iconvme (Makefile.am): Likewise. Also handle the case of
113707 not using libtool correctly.
113709 2006-09-06 Bruno Haible <bruno@clisp.org>
113711 * lib/striconv.h: New file.
113712 * lib/striconv.c: New file, merging iconvme.c with GNU gettext's
113713 iconvstring.c.
113714 * lib/xstriconv.h: New file.
113715 * lib/xstriconv.c: New file.
113717 2006-09-06 Bruno Haible <bruno@clisp.org>
113719 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
113720 lib_..._LDFLAGS.
113722 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113724 * lib/argz_.h: Sync from Libtool.
113726 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
113727 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113729 * lib/libltdl/argz_.h: It's __cplusplus, not _cplusplus.
113731 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
113733 * modules/trim: New file.
113735 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
113737 * lib/trim.h: New file.
113738 * lib/trim.c: New file.
113740 2006-09-05 Bruno Haible <bruno@clisp.org>
113742 * MODULES.html.sh (String handling): Add trim.
113744 2006-09-04 Karl Berry <karl@gnu.org>
113746 * config/srclist.txt (signed.m4, gettext.m4): changes not propagated
113747 until next release.
113749 2006-09-03 Bruno Haible <bruno@clisp.org>
113751 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Locate mingw shared libraries
113752 correctly.
113754 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
113756 * m4/getloadavg.m4 (gl_GETLOADAVG): Use CONFIGURING_GETLOADAVG,
113757 not gl_GETLOADAVG. Omit unneeded semicolons.
113758 Problems reported by Ralf Wildenhues in
113759 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
113760 (gl_PREREQ_GETLOADAVG): Use AC_DEFUN, not m4_define. Put
113761 at the end, which is the usual gnulib style.
113763 * m4/fstypename.m4 (gl_FSTYPENAME): Use AC_CHECK_MEMBERS instead
113764 of doing all the work ourselves.
113765 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for
113766 sys/statvfs.h since the code doesn't use HAVE_SYS_STATVFS_H.
113768 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
113770 * lib/getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
113771 Problem reported by Ralf Wildenhues in
113772 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
113774 * lib/mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
113775 HAVE_STRUCT_STATFS_F_FSTYPENAME.
113777 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
113779 * gnulib-tool (func_emit_lib_Makefile_am): Fix typos in
113780 yesterday's patch by changing test -n to test -z.
113782 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
113784 * modules/getloadavg (Files): Add m4/getloadavg.m4.
113785 (configure.ac): AC_FUNC_GETLOADAVG -> gl_GETLOADAVG, as
113786 the former is now obsolescent.
113788 * modules/chdir-long (Depends-on): Add fcntl.
113790 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
113792 * m4/fnmatch.m4: Add comment that Autoconf AC_FUNC_FNMATCH is
113793 obsolescent, and programs should use gnulib instead.
113794 * m4/getloadavg.m4: New file, with contents taken from Autoconf
113795 but with prefixes changed.
113797 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
113799 * lib/getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
113800 or stdbool.h, because they might not exist while configuring.
113802 * lib/chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
113803 Don't include unistd.h or limits.h; not needed, since chdir-long.h
113804 does that for us.
113805 (O_DIRECTORY): Remove.
113807 2006-08-31 Eric Blake <ebb9@byu.net>
113809 * gnulib-tool: Don't let emacs change spaces to TAB.
113811 2006-08-31 Bruno Haible <bruno@clisp.org>
113813 * gnulib-tool: When calling func_import more than once, do it in a
113814 subshell.
113815 Reported by Eric Blake <ebb9@byu.net>.
113817 2006-08-31 Bruno Haible <bruno@clisp.org>
113819 * gnulib-tool (nl): Remove variable.
113820 (sed_transform_lib_file): Use more robust test for config-h module.
113821 (func_import): Fix typo in 2006-08-25 patch.
113823 2006-08-31 Bruno Haible <bruno@clisp.org>
113825 * gnulib-tool (func_emit_lib_Makefile_am): When --makefile-name was
113826 specified, augment Makefile.am variables instead of assigning them.
113828 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
113830 Work around a bug in both the Linux and SunOS 64-bit kernels:
113831 nanosleep mishandles sleeps for longer than 2**31 seconds.
113832 Problem reported by Frank v Waveren in
113833 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
113834 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_CLOCK_TIME.
113835 Check for nanosleep bug.
113836 (LIB_NANOSLEEP): Append clock_gettime library if needed.
113838 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
113840 Work around a bug in both the Linux and SunOS 64-bit kernels:
113841 nanosleep mishandles sleeps for longer than 2**31 seconds.
113842 Problem reported by Frank v Waveren in
113843 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
113844 * lib/nanosleep.c (BILLION): New constant.
113845 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
113846 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new
113847 implementation.
113849 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
113851 * modules/nanosleep (Depends-on): Add gettime.
113853 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
113854 and Simon Josefsson <jas@extundo.com>
113855 and Oskar Liljeblad <oskar@osk.mine.nu>
113857 * MODULES.html.sh (Support for building documentation): Add gpl, lgpl.
113858 * gnulib-tool (func_import): New license type 'unmodifiable license
113859 text'.
113860 * modules/fdl: Use it. Longer description.
113861 * module/gpl, module/lgpl: New files.
113863 2006-08-30 Jim Meyering <jim@meyering.net>
113865 * lib/isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid
113866 shadowing the parameter.
113868 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113870 Sync from Libtool:
113872 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113874 * lib/libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
113875 sharing with gnulib. Report by Eric Blake.
113877 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
113879 * modules/isapipe: New file.
113880 * MODULES.html.sh (File descriptor based Input/Output): Add isapipe.
113882 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
113884 * modules/configmake (Makefile.am): Add a comment, and omit
113885 the CONFIGMAKE_ prefix from generated macro names. Suggested
113886 by Bruno Haible.
113888 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
113890 * m4/isapipe.m4: New file.
113892 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
113894 * lib/isapipe.c, lib/isapipe.h: New files.
113896 2006-08-29 Jim Meyering <jim@meyering.net>
113898 * modules/configmake (Makefile.am): Make configmake.h depend on
113899 Makefile. Otherwise, a stale configmake.h could hang around.
113901 2006-08-29 Eric Blake <ebb9@byu.net>
113903 * lib/error.c (error_at_line, print_errno_message): Match libc, after
113904 resolution of upstream bug 3044.
113906 2006-08-29 Bruno Haible <bruno@clisp.org>
113908 * modules/localcharset (Depends-on): Add configmake.
113909 (Makefile.am): Remove setting of LIBDIR through DEFS.
113911 2006-08-29 Bruno Haible <bruno@clisp.org>
113913 * lib/localcharset.c: Include configmake.h in order to get LIBDIR
113914 defined.
113916 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
113918 * modules/fcntl: New file.
113919 * modules/chdir-safer (Depends-on): Add fcntl.
113920 * modules/fts: Likewise.
113921 * modules/mkdir-p: Likewise.
113923 * modules/stdint (Makefile.am): Do not substitute ABSOLUTE_INTTYPES_H.
113924 This undoes the most recent change, since we're now addressing the
113925 problem in a different way.
113927 * gnulib-tool (emit_lib_Makefile_am): Don't put $makefile_name
113928 into output, since the output might be called Makefile.am even
113929 if $makefile_name is something different.
113930 (func_import): Use $makefile_am rather than
113931 ${makefile_name-Makefile.am}, to fix a bug where makefile_name was
113932 empty.
113934 * modules/inttypes (Files): Add m4/inttypes-h.m4.
113936 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
113938 * m4/inttypes.m4 (gl_INTTYPES_H): Move ABSOLUTE_INTTYPES_H code here...
113939 * m4/stdint.m4 (gl_STDINT_H): ... from here. This undoes the most
113940 recent change to stdint.m4, since we're now addressing the problem in a
113941 different way.
113943 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
113945 * m4/fcntl_h.m4: New file.
113947 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
113949 * lib/fcntl_.h: New file.
113950 * lib/chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
113951 the fcntl module.
113952 * lib/dirchownmod.c: Likewise.
113953 * lib/fts.c: Likewise.
113955 * lib/inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
113956 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
113957 * lib/stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
113958 just before including <inttypes.h>, to avoid circular inclusion.
113960 2006-08-28 Jim Meyering <jim@meyering.net>
113962 * doc/visibility.texi: Actually read and correct the grammar of the
113963 sentence affected by yesterday's change.
113965 2006-08-28 Eric Blake <ebb9@byu.net>
113967 * modules/inttypes (Makefile.am): Fix sed error when inttypes.h
113968 needs wrapper.
113970 2006-08-28 Eric Blake <ebb9@byu.net>
113972 * m4/inttypes.m4 (gl_INTTYPES_H): Fix missing #endif.
113974 2006-08-28 Eric Blake <ebb9@byu.net>
113976 * m4/codeset.m4 (AM_LANGINFO_CODESET): Avoid compiler warning.
113978 2006-08-28 Bruno Haible <bruno@clisp.org>
113980 * modules/c-strstr: New file, from GNU gettext.
113981 * MODULES.html.sh (String handling): Add c-strstr.
113983 2006-08-28 Bruno Haible <bruno@clisp.org>
113985 * m4/inttypes.m4 (gl_INTTYPES_H): Don't test for the existence of SCNX*
113986 macros.
113987 Reported by Eric Blake.
113989 2006-08-28 Bruno Haible <bruno@clisp.org>
113991 * lib/vasnprintf.c (EOVERFLOW): Remove definition.
113992 (VASNPRINTF): Return a string of length > INT_MAX without failing.
113993 * lib/vasprintf.c: Include errno.h, limits.h.
113994 (EOVERFLOW): New fallback definition.
113995 (vasprintf): Test here whether the string length is > INT_MAX.
113996 * lib/vsnprintf.c: Include errno.h, limits.h.
113997 (EOVERFLOW): New fallback definition.
113998 (vsnprintf): Fix bug when generated string was too long for the buffer.
113999 Test here whether the string length is > INT_MAX.
114001 2006-08-28 Bruno Haible <bruno@clisp.org>
114003 * lib/inttypes_.h (SCNX*): Remove definitions.
114004 Reported by Eric Blake.
114006 2006-08-28 Bruno Haible <bruno@clisp.org>
114008 * lib/c-strstr.h: New file, from GNU gettext.
114009 * lib/c-strstr.c: New file, from GNU gettext.
114011 2006-08-28 Bruno Haible <bruno@clisp.org>
114013 * gnulib-tool: Reorder some statements.
114015 2006-08-28 Bruno Haible <bruno@clisp.org>
114017 * gnulib-tool: New option --makefile-name.
114018 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Use
114019 $makefile_name.
114020 (func_import): Write $makefile_name to the cache file, and read it from
114021 there unless explicitly specified. Use $makefile_name as file name
114022 instead of Makefile.am. Adjust the recommendations accordingly.
114024 2006-08-28 Bruno Haible <bruno@clisp.org>
114026 * gnulib-tool (func_verify_module): Check against misapplying patch.
114028 2006-08-28 Bruno Haible <bruno@clisp.org>
114030 * gnulib-tool (func_relativize, func_relconcat): New functions.
114031 Give an error if --local-dir is given with --update.
114032 Remove trailing slashes from $local_gnulib_dir.
114033 (func_import): Store the relativized $local_gnulib_dir in
114034 gnulib-cache.m4, and read it from there if not specified explicitly.
114036 2006-08-28 Bruno Haible <bruno@clisp.org>
114038 * gnulib-tool (func_get_tests_module): Don't assume that $gnulib_dir
114039 is the current directory. Respect also $local_gnulib_dir.
114041 2006-08-28 Bruno Haible <bruno@clisp.org>
114042 Simon Josefsson <jas@extundo.com>
114044 BeOS portability.
114045 * lib/getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
114047 2006-08-27 Jim Meyering <jim@meyering.net>
114049 * doc/visibility.texi: Remove duplicate word: "pointer".
114051 2006-08-26 Bruno Haible <bruno@clisp.org>
114053 * modules/inttypes (Files): Add lib/inttypes_.h, remove lib/inttypes.h.
114054 Add m4/inttypes.m4, remove m4/_inttypes_h.m4 and m4/include_next.m4.
114055 (Makefile.am): Create inttypes.h from inttypes_.h.
114056 * modules/stdint (Makefile.am): Substitute also ABSOLUTE_INTTYPES_H.
114058 * modules/imaxabs: New file.
114060 * modules/imaxdiv: New file.
114062 2006-08-26 Bruno Haible <bruno@clisp.org>
114064 * m4/inttypes.m4: New file.
114065 * m4/_inttypes_h.m4: Remove file.
114066 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Also AC_SUBST
114067 PRI_MACROS_BROKEN.
114068 * m4/stdint.m4 (gl_STDINT_H): Define also ABSOLUTE_INTTYPES_H.
114070 * m4/imaxabs.m4: New file.
114072 * m4/imaxdiv.m4: New file.
114074 2006-08-26 Bruno Haible <bruno@clisp.org>
114076 * lib/inttypes_.h: New file.
114077 * lib/inttypes.h: Remove file.
114078 * lib/stdint_.h: Include <inttypes.h> through its absolute filename.
114080 * lib/imaxabs.c: New file.
114082 * lib/imaxdiv.c: New file.
114084 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114086 New config-h module, so that "make" output needn't be cluttered
114087 by -DHAVE_CONFIG_H.
114088 * MODULES.html.sh (Support for building libraries and executables):
114089 Add config-h.
114090 * modules/config-h: New file.
114091 * gnulib-tool (nl, sed_transform_lib_file): New vars.
114092 (func_import): Turn "#ifdef HAVE_CONFIG_H" to "#if 1" if
114093 the config-h module is used.
114095 New configmake module, so that "make" output needn't be cluttered
114096 by fluff like '-DLIBDIR=\"/usr/local/lib\"'.
114097 * MODULES.html.sh (Support for building libraries and executables):
114098 Add configmake.
114099 * modules/configmake: New file.
114101 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114103 * m4/config-h.m4: New file.
114105 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114107 * config/srclist.txt: Add elisp-comp.
114109 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114111 * MODULES.html.sh (Support for building libraries and executables):
114112 Add elisp-comp.
114113 * build-aux/elisp-comp: New file.
114114 * modules/elisp-comp: New file.
114116 2006-08-24 Bruno Haible <bruno@clisp.org>
114118 * gnulib-tool (func_create_testdir): Use non-default values of
114119 sourcebase and m4base.
114121 2006-08-24 Bruno Haible <bruno@clisp.org>
114123 * MODULES.html.sh (Compatibility checks for POSIX:2001 functions: Fix
114124 HTML structure.
114126 2006-08-23 Paul Eggert <eggert@cs.ucla.edu>
114128 * modules/openat (Depends-on): Add lchown.
114130 2006-08-23 Bruno Haible <bruno@clisp.org>
114132 * gnulib-tool (func_import, func_create_testdir): Emit an invocation
114133 of gl_LOCK_EARLY instead of gl_LOCK.
114135 2006-08-23 Bruno Haible <bruno@clisp.org>
114137 * m4/lock.m4 (gl_LOCK_BODY): Change the default value of gl_use_threads
114138 on OSF/1 to no.
114139 Reported by Stephen Cartwright <sgcartwr@ucalgary.ca>.
114141 2006-08-23 Bruno Haible <bruno@clisp.org>
114143 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't consider BeOS statvfs
114144 as unusable.
114146 * m4/lock.m4 (gl_LOCK_EARLY): Renamed from gl_LOCK.
114147 (gl_LOCK_BODY): Remove gl_PREREQ_LOCK invocation.
114148 (gl_LOCK): New macro.
114150 2006-08-22 Simon Josefsson <jas@extundo.com>
114152 * modules/gc-md5 (Makefile.am): Need to add md5.h, after changes
114153 to md5 module.
114155 2006-08-22 Simon Josefsson <jas@extundo.com>
114157 * MODULES.html.sh: Add "Support for maintaining and release
114158 projects".
114160 * build-aux/gnupload: New file, from coreutils.
114162 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114164 Avoid the need for AC_LIBSOURCES in m4 macros.
114165 * modules/arcfour (EXTRA_DIST): Add arcfour.h.
114166 * modules/arctwo (EXTRA_DIST): Add arctwo.h.
114167 * modules/check-version (EXTRA_DIST): Add check-version.h.
114168 * modules/crc (EXTRA_DIST): Add crc.h.
114169 * modules/des (EXTRA_DIST): Add des.h.
114170 * modules/gc (EXTRA_DIST): Add gc.h.
114171 * modules/getdelim (EXTRA_DIST): Add getdelim.h.
114172 * modules/getline (EXTRA_DIST): Add getline.h.
114173 * modules/getlogin_r (EXTRA_DIST): Add getlogin_r.h.
114174 * modules/hmac-md5 (EXTRA_DIST): Add hmac.h.
114175 * modules/hmac-sha1 (EXTRA_DIST): Add hmac.h.
114176 * modules/md2 (EXTRA_DIST): Add md2.h.
114177 * modules/md4 (EXTRA_DIST): Add md4.h.
114178 * modules/pagealign_alloc (EXTRA_DIST): Add pagealign_alloc.h.
114179 * modules/read-file (EXTRA_DIST): Add read-file.h.
114180 * modules/readline (EXTRA_DIST): Add readline.h.
114181 * modules/rijndael (EXTRA_DIST): Add rijndael-alg-fst.h,
114182 rijndael-api-fst.h.
114184 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114186 * m4/rijndael.m4 (gl_ARCFOUR):
114187 * m4/arctwo.m4 (gl_ARCTWO):
114188 * m4/check-version.m4 (gl_CHECK_VERSION):
114189 * m4/crc.m4 (gl_CRC):
114190 * m4/des.m4 (gl_DES):
114191 * m4/gc-pbkdf2-sha1.m4 (gl_GC_PBKDF2_SHA1):
114192 * m4/gc.m4 (gl_GC):
114193 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
114194 * m4/getline.m4 (gl_FUNC_GETLINE):
114195 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE):
114196 * m4/hmac-md5.m4 (gl_HMAC_MD5):
114197 * m4/hmac-sha1.m4 (gl_HMAC_SHA1):
114198 * m4/md2.m4 (gl_MD2):
114199 * m4/md4.m4 (gl_MD4):
114200 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC):
114201 * m4/read-file.m4 (gl_FUNC_READ_FILE):
114202 * m4/readline.m4 (gl_FUNC_READLINE):
114203 * m4/rijndael.m4 (gl_RIJNDAEL):
114204 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114205 to get the necessary .h files and whatnot.
114207 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114209 * config/srclist.txt: Remove gnupload, since coreutils now syncs from
114210 gnulib rather than the other way around.
114211 * config/srclistvars.sh (COREUTILS): Remove.
114213 2006-08-22 Jim Meyering <jim@meyering.net>
114215 * modules/mkdir-p (Makefile.am): Fix typo: s/lib+SOURCES/lib_SOURCES/.
114217 * modules/getpass-gnu (Makefile.am): Add getpass.h to EXTRA_DIST.
114219 2006-08-22 Eric Blake <ebb9@byu.net>
114221 * modules/regexprops-generic: New file.
114222 * MODULES.html.sh (Support for building documentation): List it.
114224 2006-08-22 Eric Blake <ebb9@byu.net>
114226 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Avoid compiler warning.
114227 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
114228 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
114229 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
114231 2006-08-22 Bruno Haible <bruno@clisp.org>
114233 * gnulib-tool (func_emit_lib_Makefile_am): Don't treat lib_LIBRARIES
114234 and lib_LTLIBRARIES like the other lib_* variables.
114236 2006-08-22 Bruno Haible <bruno@clisp.org>
114238 * build-aux/x-to-1.in: New file, from GNU gettext.
114240 2006-08-22 Bruno Haible <bruno@clisp.org>
114242 * m4/readutmp.m4 (gl_READUTMP): Compile readutmp.c only if <utmp.h> or
114243 <utmpx.h> exists.
114245 2006-08-22 Bruno Haible <bruno@clisp.org>
114247 * lib/readutmp.h: Skip most definitions if neither <utmp.h> nor
114248 <utmpx.h> exists.
114250 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114252 BeOS portability.
114253 * lib/dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't
114254 exist.
114255 Problem reported by Bruno Haible.
114257 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114259 Avoid the need for AC_LIBSOURCES in m4 macros.
114260 * modules/acl (EXTRA_DIST): Add acl.h.
114261 * modules/argmatch (Files): Add m4/argmatch.m4.
114262 (configure.ac): Add gl_ARGMATCH.
114263 (EXTRA_DIST): Renamed from lib_SOURCES, for
114264 consistency with the other modules. Remove argmatch.c.
114265 * modules/backupfile (EXTRA_DIST): Add backupfile.h.
114266 * modules/c-strtod (EXTRA_DIST): Add c-strtod.h.
114267 * modules/c-strtold (EXTRA_DIST): Add c-strtod.c, c-strtod.h.
114268 * modules/canonhost (EXTRA_DIST): Add c-canonhost.h.
114269 * modules/canonicalize (EXTRA_DIST): Add canonicalize.h.
114270 * modules/chdir-long (EXTRA_DIST): Add chdir-long.h.
114271 * modules/chdir-safer (EXTRA_DIST): Add chdir-safer.h.
114272 * modules/cloexec (EXTRA_DIST): Add cloexec.h.
114273 * modules/close-stream (EXTRA_DIST): Add close-stream.h.
114274 * modules/closeout (EXTRA_DIST): Add closeout.h.
114275 * modules/cycle-check (EXTRA_DIST): Add cycle-check.h.
114276 * modules/dev-ino (EXTRA_DIST): Add dev-ino.h.
114277 * modules/dirfd (EXTRA_DIST): Add dirfd.h.
114278 * modules/dirname (EXTRA_DIST): Renamed from lib_SOURCES. Add
114279 dirname.h; remove basename.c and stripslash.c.
114280 * modules/exclude (EXTRA_DIST): Add exclude.h.
114281 * modules/exitfail (EXTRA_DIST): Add exitfail.h.
114282 * modules/fcntl-safer (EXTRA_DIST): Add fcntl-safer.h fcntl--.h.
114283 * modules/file-type (EXTRA_DIST): Add file-type.h.
114284 * modules/filemode (EXTRA_DIST): Add filemode.h.
114285 * modules/filenamecat (EXTRA_DIST): Add filenamecat.h.
114286 * modules/fopen-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114287 * modules/fpending (EXTRA_DIST): Add __fpending.h.
114288 * modules/fprintftime (EXTRA_DIST): Add fprintftime.h.
114289 * modules/fsusage (EXTRA_DIST): Add fsusage.h.
114290 * modules/fts (EXTRA_DIST): Add fts_.h fts-cycle.c.
114291 * modules/getcwd (EXTRA_DIST): Add getcwd.h.
114292 * modules/getdate (EXTRA_DIST): Add getdate.c.
114293 * modules/gethrxtime (EXTRA_DIST): Add gethrxtime.h xtime.h.
114294 * modules/getpagesize (EXTRA_DIST): Add getpagesize.h.
114295 * modules/getpass (EXTRA_DIST): Add getpass.h.
114296 * modules/glob (EXTRA_DIST): Add glob_.h glob-libc.h.
114297 * modules/group-member (EXTRA_DIST): Add group-member.h.
114298 * modules/hard-locale (EXTRA_DIST): Add hard-locale.h.
114299 * modules/hash (EXTRA_DIST): Add hash.h.
114300 * modules/human (EXTRA_DIST): Add human.h.
114301 * modules/inttypes (EXTRA_DIST): Add inttypes.h.
114302 * modules/lchmod (EXTRA_DIST): Add lchmod.h.
114303 * modules/lchown (EXTRA_DIST): Add lchown.h.
114304 * modules/long-options (EXTRA_DIST): Add long-options.h.
114305 * modules/lstat (EXTRA_DIST): Add lstat.h.
114306 * modules/md5 (EXTRA_DIST): Add memcasecmp.h.
114307 * modules/memcoll (EXTRA_DIST): Add memcoll.h.
114308 * modules/mempcpy (EXTRA_DIST): Add mempcpy.h.
114309 * modules/memrchr (EXTRA_DIST): Add memrchr.h.
114310 * modules/memxor (EXTRA_DIST): Add memxor.h.
114311 * modules/mkancesdirs (EXTRA_DIST): Add mkancesdirs.h.
114312 * modules/mkdir-p (EXTRA_DIST): Add modechange.h.
114313 * modules/mountlist (EXTRA_DIST): Add mountlist.h.
114314 * modules/openat (EXTRA_DIST): Add at-func.c openat.h openat-priv.h.
114315 * modules/pathmax (EXTRA_DIST): Add pathmax.h.
114316 * modules/physmem (EXTRA_DIST): Add physmem.h.
114317 * modules/posixtm (EXTRA_DIST): Add posixtm.h.
114318 * modules/posixver (EXTRA_DIST): Add posixver.h.
114319 * modules/quote (EXTRA_DIST): Add quote.h.
114320 * modules/quotearg (EXTRA_DIST): Add quotearg.h.
114321 * modules/readtokens (EXTRA_DIST): Add readtokens.h.
114322 * modules/readutmp (EXTRA_DIST): Add readutmp.h.
114323 * modules/regex (EXTRA_DIST): Add regcomp.c regex.h regex_internal.c
114324 regex_internal.h regexec.c.
114325 * modules/safe-read (EXTRA_DIST): Add safe-read.h.
114326 * modules/safe-write (EXTRA_DIST): Add safe-write.h.
114327 * modules/same (EXTRA_DIST): Add same.h.
114328 * modules/same-inode (EXTRA_DIST): Add same-inode.h.
114329 * modules/save-cwd (EXTRA_DIST): Add save-cwd.h.
114330 * modules/savedir (EXTRA_DIST): Add savedir.h.
114331 * modules/sha1 (EXTRA_DIST): Add sha1.h.
114332 * modules/sig2str (EXTRA_DIST): Add sig2str.h.
114333 * modules/stat-macros (EXTRA_DIST): Add stat-macros.h.
114334 * modules/stat-time (EXTRA_DIST): Add stat-time.h.
114335 * modules/stdlib-safer (EXTRA_DIST): Add stdlib-safer.h stdlib--.h.
114336 * modules/strdup (EXTRA_DIST): Add strdup.h.
114337 * modules/strftime (EXTRA_DIST): Add strftime.h.
114338 * modules/strndup (EXTRA_DIST): Add strndup.h.
114339 * modules/strnlen (EXTRA_DIST): Add strnlen.h.
114340 * modules/strverscmp (EXTRA_DIST): Add strverscmp.h.
114341 * modules/time_r (EXTRA_DIST): Add time_r.h.
114342 * modules/timespec (EXTRA_DIST): Add timespec.h.
114343 * modules/tmpfile-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114344 * modules/unistd-safer (EXTRA_DIST): Add unistd-safer.h unistd--.h.
114345 * modules/unlinkdir (EXTRA_DIST): Add unlinkdir.h.
114346 * modules/unlocked-io (EXTRA_DIST): Add unlocked-io.h.
114347 * modules/userspec (EXTRA_DIST): Add userspec.h.
114348 * modules/utimecmp (EXTRA_DIST): Add utimecmp.h.
114349 * modules/utimens (EXTRA_DIST): Add utimens.h.
114350 * modules/xalloc (EXTRA_DIST): Add xalloc.h.
114351 * modules/xgetcwd (EXTRA_DIST): Add xgetcwd.h.
114352 * modules/xnanosleep (EXTRA_DIST): Add xnanosleep.h.
114353 * modules/xreadlink (EXTRA_DIST): Add xreadlink.h.
114354 * modules/xstrtod (EXTRA_DIST): Add xstrtod.h.
114355 * modules/xstrtol (EXTRA_DIST): Add xstrtol.h.
114356 * modules/xstrtold (EXTRA_DIST): Add xstrtod.c xstrtod.h.
114357 * modules/yesno (EXTRA_DIST): Add yesno.h.
114359 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114361 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Check for fchmod.
114363 * m4/argmatch.m4: New file, from coreutils with AC_LIBSOURCES removed.
114364 * m4/dev-ino.m4, same-inode.m4: Remove.
114366 * m4/_inttypes_h.m4 (gl_INTTYPES_H):
114367 * m4/acl.m4 (AC_FUNC_ACL):
114368 * m4/backupfile.m4 (gl_BACKUPFILE):
114369 * m4/c-strtod.m4 (gl_C99_STRTOLD):
114370 * m4/canon-host.m4 (gl_CANON_HOST):
114371 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
114372 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG):
114373 * m4/chdir-safer.m4 (gl_CHDIR_SAFER):
114374 * m4/cloexec.m4 (gl_CLOEXEC):
114375 * m4/close-stream.m4 (gl_CLOSE_STREAM):
114376 * m4/closeout.m4 (gl_CLOSEOUT):
114377 * m4/dirfd.m4 (gl_FUNC_DIRFD):
114378 * m4/dirname.m4 (gl_DIRNAME):
114379 * m4/exclude.m4 (gl_EXCLUDE):
114380 * m4/exitfail.m4 (gl_EXITFAIL):
114381 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER):
114382 * m4/file-type.m4 (gl_FILE_TYPE):
114383 * m4/filemode.m4 (gl_FILEMODE):
114384 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT):
114385 * m4/fpending.m4 (gl_FUNC_FPENDING):
114386 * m4/fprintftime.m4 (gl_FPRINTFTIME):
114387 * m4/fts.m4 (gl_FUNC_FTS):
114388 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
114389 * m4/getdate.m4 (gl_GETDATE):
114390 * m4/gethrxtime.m4 (gl_GETHRXTIME):
114391 * m4/getpagesize.m4 (gl_GETPAGESIZE):
114392 * m4/getpass.m4 (gl_FUNC_GETPASS):
114393 * m4/gettime.m4 (gl_GETTIME):
114394 * m4/getugroups.m4 (gl_GETUGROUPS):
114395 * m4/glob.m4 (gl_GLOB_SUBSTITUTE):
114396 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER):
114397 * m4/hard-locale.m4 (gl_HARD_LOCALE):
114398 * m4/hash.m4 (gl_HASH):
114399 * m4/idcache.m4 (gl_IDCACHE):
114400 * m4/lchmod.m4 (gl_FUNC_LCHMOD):
114401 * m4/lchown.m4 (gl_FUNC_LCHOWN):
114402 * m4/long-options.m4 (gl_LONG_OPTIONS):
114403 * m4/lstat.m4 (gl_FUNC_LSTAT):
114404 * m4/md5.m4 (gl_MD5):
114405 * m4/memcasecmp.m4 (gl_MEMCASECMP):
114406 * m4/memcoll.m4 (gl_MEMCOLL):
114407 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY):
114408 * m4/memrchr.m4 (gl_FUNC_MEMRCHR):
114409 * m4/memxor.m4 (gl_MEMXOR):
114410 * m4/mkancesdirs.m4 (gl_MKANCESDIRS):
114411 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS):
114412 * m4/modechange.m4 (gl_MODECHANGE):
114413 * m4/mountlist.m4 (gl_MOUNTLIST):
114414 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
114415 * m4/openat.m4 (gl_FUNC_OPENAT):
114416 * m4/pathmax.m4 (gl_PATHMAX):
114417 * m4/physmem.m4 (gl_PHYSMEM):
114418 * m4/posixtm.m4 (gl_POSIXTM):
114419 * m4/posixver.m4 (gl_POSIXVER):
114420 * m4/quote.m4 (gl_QUOTE):
114421 * m4/quotearg.m4 (gl_QUOTEARG):
114422 * m4/readtokens.m4 (gl_READTOKENS):
114423 * m4/readutmp.m4 (gl_READUTMP):
114424 * m4/regex.m4 (gl_REGEX):
114425 * m4/safe-read.m4 (gl_SAFE_READ):
114426 * m4/safe-write.m4 (gl_SAFE_WRITE):
114427 * m4/same.m4 (gl_SAME):
114428 * m4/save-cwd.m4 (gl_SAVE_CWD):
114429 * m4/savedir.m4 (gl_SAVEDIR):
114430 * m4/settime.m4 (gl_SETTIME):
114431 * m4/sha1.m4 (gl_SHA1):
114432 * m4/sig2str.m4 (gl_FUNC_SIG2STR):
114433 * m4/stat-macros.m4 (gl_STAT_MACROS):
114434 * m4/stat-time.m4 (gl_STAT_TIME):
114435 * m4/stdio-safer.m4 (gl_FOPEN_SAFER):
114436 * m4/stdlib-safer.m4 (gl_STDLIB_SAFER):
114437 * m4/strdup.m4 (gl_FUNC_STRDUP):
114438 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME):
114439 * m4/strndup.m4 (gl_FUNC_STRNDUP):
114440 * m4/strnlen.m4 (gl_FUNC_STRNLEN):
114441 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP):
114442 * m4/time_r.m4 (gl_TIME_R):
114443 * m4/timespec.m4 (gl_TIMESPEC):
114444 * m4/unistd-safer.m4 (gl_UNISTD_SAFER):
114445 * m4/unlinkdir.m4 (gl_UNLINKDIR):
114446 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO):
114447 * m4/userspec.m4 (gl_USERSPEC):
114448 * m4/utimecmp.m4 (gl_UTIMECMP):
114449 * m4/utimens.m4 (gl_UTIMENS):
114450 * m4/xalloc.m4 (gl_XALLOC):
114451 * m4/xgetcwd.m4 (gl_XGETCWD):
114452 * m4/xnanosleep.m4 (gl_XNANOSLEEP):
114453 * m4/xreadlink.m4 (gl_XREADLINK):
114454 * m4/xstrtod.m4 (gl_XSTRTOD):
114455 * m4/yesno.m4 (gl_YESNO):
114456 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114457 to get the necessary .h files and whatnot.
114459 2006-08-21 Mark D. Baushke <mdb@gnu.org>
114460 Bruno Haible <bruno@clisp.org>
114462 * gnulib-tool (func_verify_module): Work around Sun's non-POSIX 1003.2
114463 /bin/sh understanding of '!' conditional negation.
114465 2006-08-21 Jim Meyering <jim@meyering.net>
114467 * modules/openat (Depends-on): Really alphabetize.
114469 * modules/acl (Depends-on): Add error and quote.
114471 * check-module (find_included_lib_files): Add at-func.c to the
114472 ok-to-include-more-than-once white list.
114474 * modules/openat (Depends-on): Add lstat. Alphabetize.
114476 2006-08-21 Bruno Haible <bruno@clisp.org>
114478 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
114479 Emit a pkgdata_DATA variable only if some snippets add contents to it.
114480 Reported by Martin Lambers <marlam@marlam.de>.
114482 2006-08-21 Bruno Haible <bruno@clisp.org>
114484 * gnulib-tool (func_emit_lib_Makefile_am): If the snippets already
114485 specify an installation location, don't emit a noinst_LIBRARIES or
114486 noinst_LTLIBRARIES assignment.
114488 2006-08-21 Bruno Haible <bruno@clisp.org>
114490 BeOS portability.
114491 * modules/mbchar (Include): Don't test HAVE_WCTYPE_H any more, since
114492 BeOS has mbrtowc() but no <wctype.h>.
114494 2006-08-21 Bruno Haible <bruno@clisp.org>
114496 BeOS portability.
114497 * m4/mbchar.m4 (gl_MBCHAR): Compile mbchar.c also if <wctype.h> doesn't
114498 exist.
114500 2006-08-21 Bruno Haible <bruno@clisp.org>
114502 BeOS portability.
114503 * lib/mbchar.h: Include <wctype.h> only if it exists.
114505 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114507 Remove files that are no longer needed by their respective modules.
114508 * m4/obstack.m4: Remove.
114509 * m4/strerror_r.m4: Remove.
114510 * m4/uint32_t.m4: Remove.
114511 * m4/uintptr_t.m4: Remove.
114512 * m4/ullong_max.m4: Remove.
114513 * m4/xstrtoimax.m4: Remove.
114514 * m4/xstrtoumax.m4: Remove.
114516 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Do not require
114517 gl_AC_TYPE_UINTMAX_T, gl_STRUCT_DEV_INO, or gl_SAME_INODE, since gnulib
114518 dependencies now capture this.
114520 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
114521 Do not use AC_LIBSOURCES, since gnulib modules now do this.
114522 * m4/fsusage.m4 (gl_FSUSAGE): Likewise.
114523 * m4/human.m4 (gl_HUMAN): Likewise.
114524 * m4/inttostr.m4 (gl_INTTOSTR): Likewise.
114525 * m4/xstrtol.m4 (gl_XSTRTOL): Likewise.
114527 * m4/filemode.m4 (gl_FILEMODE): Require AC_STRUCT_ST_DM_MODE.
114529 * m4/filemode.m4 (gl_PREREQ_FSUSAGE_EXTRA): Do not require
114530 gl_AC_TYPE_INTMAX_T or gl_AC_TYPE_UINTMAX_T, since we now require
114531 stdint.
114532 * m4/human.m4 (gl_HUMAN): Likewise.
114533 * m4/inttostr.m4 (gl_PREREQ_INTTOSTR): Likewise.
114534 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Likewise.
114535 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
114536 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
114537 * m4/xstrtol (gl_XSTRTOL): Likewise.
114539 * m4/gethrxtime.m4 (gl_XTIME): gl_AC_TYPE_LONG_LONG ->
114540 AC_TYPE_LONG_LONG_INT.
114541 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
114542 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Likewise.
114543 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Likewise, for unsigned long.
114544 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
114546 * m4/human.m4 (gl_HUMAN): Do not require AM_STDBOOL_H since we depend
114547 on stdbool.
114549 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL_H, gl_PREREQ_XSTRTOL): Remove.
114550 (gl_PREREQ_XSTRTOUL): Remove.
114552 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for hasmntopt.
114554 * m4/posixver.m4: Fix comment since head -1 now works even in POSIX
114555 mode.
114557 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114559 Add and change modules to make it easier for coreutils to use
114560 gnulib-tool.
114561 * modules/backupfile (Files): Remove m4/d-ino.m4.
114562 (Depends-on): Add d-ino.
114563 * modules/cycle-check (Depends-on): Add stdint.
114564 (lib_SOURCES): Add cycle-check.h.
114565 * modules/d-ino: New module.
114566 * modules/d-type: New module.
114567 * modules/error (Files): Remove m4/strerror_r.m4.
114568 * modules/filemode (Files): Add m4/st_dm_mode.m4.
114569 * modules/fsuage (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114570 m4/inttypes_h.m4, m4/uintmax_t.m4.
114571 (Depends-on): Add stdint.
114572 (lib_SOURCES): Add fsusage.h.
114573 * modules/getcwd (Files): Remove d-ino.m4.
114574 (Depends-on): Add d-ino.
114575 * modules/getndelim2 (Depends-on): Add stdint.
114576 * modules/glob (Files): Remove m4/d-type.m4.
114577 (Depends-on): Add d-type.
114578 * modules/host-os: New module.
114579 * modules/human (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114580 m4/inttypes_h.m4, m4/uintmax_t.m4.
114581 * Depends-on: Add stdint.
114582 (lib_SOURCES): Add human.h.
114583 * modules/inttostr (Files): Remove m4/intmax_t.m4,
114584 m4/inttostr.m4, m4/inttypes_h.m4, m4/longlong.m4, m4/stdint_h.m4,
114585 m4/uintmax_t.m4, m4/ulonglong.m4.
114586 (Depends-on): Add stdint.
114587 (EXTRA_DIST): Add inttostr.h.
114588 * modules/lchmod: New module.
114589 * modules/link-follow: New module.
114590 * modules/mkdir-p (Files): Remove lib/lchmod.h, m4/lchmod.m4.
114591 (Depends-on): Add lchmod.
114592 * modules/mkstemp (Files): Remove m4/ulonglong.m4,
114593 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4.
114594 (Depends-on): Add stdint.
114595 * modules/obstack (Files): Remove m4/inttypes_h.m4, m4/obstack.m4,
114596 m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4.
114597 (Depends-on): Add stdint.
114598 (configure.ac): Change gl_OBSTACK to AC_FUNC_OBSTACK.
114599 * modules/perl: New module.
114600 * modules/regex (Depends-on): Add stdint.
114601 * modules/rmdir-errno: New module.
114602 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
114603 m4/intmax_t.m4.
114604 (Depends-on): Add stdint.
114605 * modules/strtoumax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
114606 m4/uintmax_t.m4.
114607 (Depends-on): Add stdint.
114608 * modules/unlink-busy: New module.
114609 * modules/utimecmp (Depends-on): Add stdint.
114610 * modules/uptime: New module.
114611 * modules/winsz-ioctl: New module.
114612 * modules/winsz-termios: New module.
114613 * modules/xnanosleep (Depends-on): Add nanosleep.
114614 * modules/ullong_max: Remove.
114615 * modules/xstrtoimax (Files): Remove m4/xstrtoimax.m4.
114616 (configure.ac): Remove gl_XSTRTOIMAX; no action needed now.
114617 * modules/xstrtol (Files): Remove m4/ulonglong.m4, m4/longlong.m4,
114618 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4, m4/intmax_t.m4.
114619 (Depends-on): Add inttypes.
114620 (lib_SOURCES): Add xstrtol.h.
114621 * modules/xstrtoumax (Files): Remove m4/xstrtoumax.m4.
114622 (configure.ac): Remove gl_XSTRTOUMAX; no action needed now.
114623 * MODULES.html.sh: Move 'assert' into the assert section.
114624 Move 'dummy' into the linking section.
114625 Remove ullong_max.
114626 Add section for compatibility checks for POSIX:2001 functions,
114627 and put d-ino, d-type, link-follow, rmdir-errno, unlink-busy,
114628 winsz-ioctl, and winsz-termios into it.
114629 Add lchmod.
114630 Add top-level Misc section and put host-os, perl, and uptime
114631 into it.
114633 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114635 * lib/cycle-check.h: Include <stdint.h> unconditionally, since we
114636 now assume the stdint module. Do not include inttypes.h.
114637 * lib/fsusage.h: Likewise.
114638 * lib/getndelim2.c: Likewise.
114639 * lib/human.h: Likewise.
114640 * lib/inttostr.h: Likewise.
114641 * lib/obstack.c: Likewise.
114642 * lib/regex_internal.h: Likewise.
114643 * lib/tempname.c: Likewise.
114644 * lib/utimecmp.c: Likewise.
114645 * lib/xstrtol.h: Likewise.
114647 * lib/stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
114649 * lib/strtoimax.c: Adjust to macro name changes in Autoconf,
114650 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
114651 * lib/xtime.h: Likewise.
114653 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
114655 * modules/openat (Files): Add lib/fchmodat.c.
114656 Fixes problem reported by Jay Youngman.
114658 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
114660 * lib/fchmodat.c: New file, from coreutils. This was inadvertently
114661 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
114663 2006-08-18 Paul Eggert <eggert@cs.ucla.edu>
114664 Bruno Haible <bruno@clisp.org>
114666 * m4/bison-i18n.m4 (BISON_I18N): Also handle the case where yacc exists
114667 and is a script that invokes bison. Tighten the code. Add comments.
114669 2006-08-18 Jim Meyering <jim@meyering.net>
114671 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Also check for
114672 CLOCK_REALTIME, since gethrxtime may revert to using clock_gettime via
114673 gettime.c. Gabor Z. Papp reported that gethrxtime-using programs
114674 failed to link due to unresolved clock_gettime on a linux-2.4.x system.
114676 2006-08-18 Bruno Haible <bruno@clisp.org>
114678 * modules/bison-i18n: New file.
114679 * MODULES.html.sh (Internationalization functions): Add it.
114681 2006-08-18 Bruno Haible <bruno@clisp.org>
114683 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Also check for
114684 sys/statvfs.h. When getmntinfo was found, check its declaration and
114685 set either MOUNTED_GETMNTINFO or MOUNTED_GETMNTINFO2 depending on it.
114687 2006-08-18 Bruno Haible <bruno@clisp.org>
114689 * m4/bison-i18n.m4: New file, from bison.
114691 2006-08-18 Bruno Haible <bruno@clisp.org>
114693 * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
114694 (ME_DUMMY): Treat "kernfs" as a dummy.
114695 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
114697 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
114699 Update from coreutils.
114701 2006-08-15 Jim Meyering <jim@meyering.net>
114703 * m4/openat.m4 (gl_FUNC_OPENAT): Add at-func.c via AC_LIBSOURCES.
114705 2006-01-17 Jim Meyering <jim@meyering.net>
114707 * m4/fts.m4 (gl_FUNC_FTS_CORE): Depend on gl_FUNC_OPENAT.
114709 2006-01-11 Jim Meyering <jim@meyering.net>
114711 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile fchmodat.c.
114712 Check for the lchmod function.
114714 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
114716 Update from coreutils.
114718 * lib/__fpending.h: Add copyright notice.
114719 * lib/fprintftime.h: Likewise.
114720 * lib/savedir.c: Use (C) in copyright notice.
114721 * lib/savedir.h: Likewise.
114723 2006-08-15 Jim Meyering <jim@meyering.net>
114725 * lib/at-func.c: New file, with the logic of all emulated at-functions.
114726 * lib/openat-priv.h: Include <errno.h> and define ENOSYS,
114727 in support of the EXPECTED_ERRNO macro.
114728 * lib/openat.c (fstatat, unlinkat, fchownat): Remove function
114729 definitions. Instead, define the appropriate symbols and include
114730 "at-func.c".
114731 * lib/mkdirat.c (mkdirat): Likewise.
114732 * lib/fchmodat.c (fchmodat): Likewise.
114733 (ENOSYS): Remove definition.
114734 * lib/openat.c: Don't include <errno.h>, now that "openat-priv.h" does
114735 it. Don't include "unistd--.h" -- it wasn't ever used.
114737 2006-01-17 Jim Meyering <jim@meyering.net>
114739 Rewrite fts.c not to change the current working directory,
114740 by using openat, fstatat, fdopendir, etc..
114742 * lib/fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
114743 (HAVE_OPENAT_SUPPORT): Define.
114744 [_LIBC] (fchdir): Don't undef or define; no longer used.
114745 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
114746 Now, this `function' always succeeds, and consumes its file descriptor
114747 parameter -- so callers must not close such FDs. Update callers.
114748 (diropen_fd, opendirat, cwd_advance_fd): New functions.
114749 (diropen): Add parameter, SP. Adjust all callers.
114750 Implement using diropen_fd, rather than open.
114751 (fts_open): Initialize new member, fts_cwd_fd.
114752 Remove fts_rft-setting code.
114753 (fts_close): Close fts_cwd_fd, if necessary.
114754 (__opendir2): Define in terms of opendir or opendirat,
114755 depending on whether the FST_NOCHDIR flag is set.
114756 (fts_build): Since fts_safe_changedir consumes its FD, and since
114757 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
114758 and close the dup'd file descriptor upon failure.
114759 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
114760 (fts_safe_changedir): Tweak semantics to reflect that this function
114761 now calls cwd_advance_fd and hence consumes its FD argument.
114762 * lib/fts_.h [struct FTS] (fts_cwd_fd): New member.
114763 [struct FTS] (fts_rft): Remove now-unused member.
114764 [struct FTS] (fts_cycle.state): Improve comment.
114766 * lib/openat.c (openat_needs_fchdir): New function.
114767 * lib/openat.h (openat_needs_fchdir): Declare it.
114769 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
114771 * lib/memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
114772 Problem and fix reported by Pádraig Brady in
114773 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00099.html>.
114775 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114777 * modules/cycle-check (configure.ac): Add gl_CYCLE_CHECK.
114779 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114781 * lib/memcoll.c (memcoll): Optimize for the common case where the
114782 arguments are bytewise equal.
114784 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114786 * doc/regexprops-generic.texi: Add a copyright notice.
114788 2006-08-15 Bruno Haible <bruno@clisp.org>
114790 * modules/tmpdir (License): Change to LGPL.
114792 2006-08-15 Bruno Haible <bruno@clisp.org>
114794 * gnulib-tool (func_all_modules, func_verify_module): COPYING is not a
114795 module.
114797 2006-08-14 Simon Josefsson <jas@extundo.com>
114799 * config/srclist.txt: Add gnupload.
114801 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
114803 Change copyright notice from LGPL 2 to GPL 2, since that's the
114804 standard form used in the gnulib repository.
114805 * tests/test-lock.c: Likewise.
114806 * tests/test-stdint.c: Likewise.
114807 * tests/test-tls.c: Likewise.
114809 * users.txt: Add bison, diffutils, libprelude, prelude-lml,
114810 prelude-manager. User shorter URLs for GNU projects, without '?'.
114811 Add copyright notice.
114813 * check-module: Add copyright notice. Output a copyright
114814 notice if "--version" is specified.
114815 * modules/COPYING: New file.
114816 * tests/test-getaddrinfo.c: Add copyright notice.
114817 * tests/test-verify.c: Likewise.
114819 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
114821 Change copyright notice from LGPL 2 to GPL 2, since that's the
114822 standard form used in the gnulib repository.
114823 * lib/lock.c: LGPL -> GPL.
114824 * lib/lock.h: Likewise.
114825 * lib/strnlen1.c: Likewise.
114826 * lib/strnlen1.h: Likewise.
114827 * lib/tls.c: Likewise.
114828 * lib/tls.h: Likewise.
114829 * lib/tmpdir.c: Likewise.
114831 * lib/TODO: Remove; this belongs only in coreutils.
114833 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
114835 Add copyright notices to long-enough files that lack them, since
114836 otherwise the files aren't clearly free. Use the same notice that
114837 getdate.texi already uses.
114838 * doc/alloca-opt.texi: Add copyright notice.
114839 * doc/alloca.texi: Likewise.
114840 * doc/ctime.texi: Likewise.
114841 * doc/functions.texi: Likewise.
114842 * doc/gcd.texi: Likewise.
114843 * doc/gnulib-tool.texi: Likewise.
114844 * doc/inet_ntoa.texi: Likewise.
114845 * doc/visibility.texi: Likewise.
114847 * doc/getdate.texi: Update FDL version from 1.1 to 1.2.
114848 * doc/quote.texi: Add copyright notice.
114850 * doc/solaris-versions: Add SunOS 5.10, SunOS 1.x, SunOS 4.0, SunOS
114851 4.0.x, SunOS 4.1.1.1, SunOS 4.1.1_U1, SunOS 4.1.3B. SunOS 4.1.3
114852 was Solaris 1.1A. Remove space before B in Solaris 1.1.1B.
114853 Mention SunOS 5.11. Mention that everything before SunOS 5.7
114854 is now obsolete, and give a pointer to the Sun list.
114855 Add copyright notice.
114857 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
114859 * config/srclistvars.sh: Add copyright notice.
114861 2006-08-14 Eric Blake <ebb9@byu.net>
114863 Import the following change from libc:
114865 2006-08-12 Ulrich Drepper <drepper@redhat.com>
114867 Upstream bug 2997.
114868 * lib/misc/error.c: Add space between program name and message if file
114869 name is missing.
114871 2006-08-12 Karl Berry <karl@gnu.org>
114873 * config/srclist.txt (ssize_t.m4, sig_atomic_t.m4, signalblocking.m4):
114874 remove, these originate in gnulib now.
114876 2006-08-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114878 * doc/Makefile (standards.info standards.html standards.dvi):
114879 Also depend on make-stds.texi.
114881 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
114883 * lib/pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
114884 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
114886 * lib/regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
114887 in wchar_t. Problem reported by Eric Blake.
114889 * lib/snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
114890 LEN is smaller than SIZE. Suggested by Bruno Haible.
114891 Also, help the compiler to keep LEN in a register.
114893 2006-08-11 Eric Blake <ebb9@byu.net>
114895 * users.txt: Sort. Add tar.
114897 2006-08-11 Bruno Haible <bruno@clisp.org>
114899 * users.txt: New file.
114901 2006-08-11 Bruno Haible <bruno@clisp.org>
114903 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Include <stdio.h> and <time.h>
114904 before <wchar.h>. Needed for OSF/1 and BSD/OS.
114906 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
114908 * modules/snprintf (Depends-on): Remove minmax.
114909 (Maintainer): Add self and Bruno.
114911 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
114913 * lib/.cppi-disable: Add snprintf.h, socket_.h.
114914 * lib/snprintf.c: Include <errno.h> and <limits.h>.
114915 (EOVERFLOW): Define if the system does not.
114916 Do not include "minmax.h"; it wasn't used.
114917 (snprintf): Don't assume size_t promotes to an unsigned type.
114918 Fix bug when generated string was too long for the buffer: the
114919 buffer's contents are supposed to be the initial prefix of the
114920 output. Don't assume vasnprintf returns EOVERFLOW if the size
114921 exceeds INT_MAX; do the check ourselves.
114923 Import the following changes from libc:
114925 2006-06-02 Jakub Jelinek <jakub@redhat.com>
114927 * lib/posix/regex_internal.c (re_string_skip_chars): If no character
114928 has been converted at all, set *last_wc to WEOF. If mbrtowc failed,
114929 set wc to the byte which couldn't be converted.
114930 (re_string_reconstruct): Don't clear valid_raw_len before calling
114931 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
114932 tip_context using re_string_context_at.
114934 2006-05-02 Ulrich Drepper <drepper@redhat.com>
114936 * lib/posix/regex.h: g++ still cannot handled [restrict].
114938 2006-04-21 Ulrich Drepper <drepper@redhat.com>
114940 * lib/posix/regex.h: Remove special handling for VMS.
114942 2006-08-10 Jim Meyering <jim@meyering.net>
114944 * modules/same-inode: New module.
114945 * modules/dev-ino: New module.
114946 * modules/cycle-check: Depend on these modules, rather than simply
114947 including their .h files.
114948 (Makefile.am): Don't list cycle-check.[ch] here, now that they're
114949 required via m4/cycle-check.m4.
114950 * modules/same: Depend on new same-inode module, rather than
114951 including same-inode.h.
114952 * modules/chdir-safer: New file.
114954 * modules/chown (Depends-on): Add stat-macros.
114956 2006-08-10 Jim Meyering <jim@meyering.net>
114958 * m4/cycle-check.m4: New file.
114959 Require gl_STRUCT_DEV_INO and gl_SAME_INODE.
114960 * m4/dev-ino.m4, m4/same-inode.m4: New files.
114962 2006-08-10 Eric Blake <ebb9@byu.net>
114964 * modules/verror (Depends-on): Remove bogus gl_VERROR that snuck
114965 in from original proposal.
114967 2006-08-10 Eric Blake <ebb9@byu.net>
114968 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114970 * gnulib-tool (func_import): Detect unexpanded macros in gnulib
114971 namespace.
114973 2006-08-10 Bruno Haible <bruno@clisp.org>
114975 * gnulib-tool (func_create_testdir): Detect unexpanded macros here
114976 as well.
114978 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
114980 Sync from coreutils.
114982 2006-07-19 Mike Frysinger <vapier@gentoo.org>
114984 * lib/mountlist.c [ME_REMOTE]: Filter out cifs.
114985 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
114987 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
114989 * modules/restrict: Remove; no longer needed now that we assume
114990 Autoconf 2.59 or later.
114991 * MODULES.html.sh: Remove 'restrict'.
114992 * modules/argp (Depends-on): Remove 'restrict'.
114993 * modules/base64 (Depends-on): Likewise.
114994 * modules/gc (Depends-on): Likewise.
114995 * modules/getaddrinfo (Depends-on): Likewise.
114996 * modules/glob (Depends-on): Likewise.
114997 * modules/inet_ntop (Depends-on): Likewise.
114998 * modules/inet_pton (Depends-on): Likewise.
114999 * modules/memxor (Depends-on): Likewise.
115000 * modules/regex (Depends-on): Likewise.
115001 * modules/strtok_r (Depends-on): Likewise.
115002 * modules/time_r (Depends-on): Likewise.
115004 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115006 * m4/argp.m4 (gl_ARGP): Require AC_C_RESTRICT.
115007 * m4/gc.m4 (gl_PREREQ_GC): Likewise.
115008 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
115009 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Likewise.
115010 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
115011 * m4/memxor.m4 (gl_MEMXOR): Likewise.
115012 * m4/restrict.m4: Remove; no longer needed. All remaining uses of
115013 gl_C_RESTRICT replaced by AC_C_RESTRICT.
115015 Merge from coreutils.
115016 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_C_RESTRICT, not
115017 gl_C_RESTRICT, now that we assume Autoconf 2.59 or later.
115018 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
115019 * m4/time_r.m4 (gl_TIME_R): Likewise.
115021 2006-08-09 Karl Berry <karl@gnu.org>
115023 * config/srclist.txt: no more gettext-tools, per Bruno.
115025 2006-08-08 Eric Blake <ebb9@byu.net>
115027 * modules/verror: New module.
115028 * MODULES.html.sh: Document it.
115030 2006-08-08 Eric Blake <ebb9@byu.net>
115032 * lib/verror.h, lib/verror.c: New files.
115034 2006-08-08 Eric Blake <ebb9@byu.net>
115036 * lib/verror.c (verror_at_line): Work around glibc bug 2997, so that
115037 verror_at_line output complies with GNU Coding Standards even when
115038 file is NULL.
115040 2006-08-07 Bruno Haible <bruno@clisp.org>
115042 * lib/allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
115043 versions of AIX.
115044 Reported by Ralf Wildenhues.
115046 2006-08-07 Bruno Haible <bruno@clisp.org>
115048 * gnulib-tool (func_create_testdir): Wrap the set of autoconf snippets
115049 in an AC_DEFUN. Needed so that the autoconf snippets can use
115050 AC_REQUIRE.
115052 2006-08-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115054 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115055 Initialize pkgdata_DATA.
115056 * modules/javaversion (Makefile.am): Add to pkgdata_DATA, rather than
115057 overriding it.
115059 2006-08-06 Eric Blake <ebb9@byu.net>
115061 * lib/error.h: Fold in some upstream changes from glibc.
115062 * lib/error.c: Likewise.
115064 2006-08-04 Bruno Haible <bruno@clisp.org>
115066 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115067 Make the mostlyclean-local rule depend on mostlyclean-generic.
115068 Reported by Jim Meyering. Solution suggested by Ralf Wildenhues.
115070 2006-07-31 Bruno Haible <bruno@clisp.org>
115072 * m4/localcharset.m4 (gl_LOCALCHARSET): Remove tests for <stddef.h>,
115073 <stdlib.h>, <string.h>.
115075 2006-07-30 Bruno Haible <bruno@clisp.org>
115077 * modules/readlink (License): Change to LGPL.
115079 2006-07-30 Bruno Haible <bruno@clisp.org>
115081 * modules/javaversion (Makefile.am): Distribute javaversion.java and
115082 javaversion.class. Also install javaversion.class in $(pkgdatadir) and
115083 set PKGDATADIR to point to it.
115085 2006-07-30 Bruno Haible <bruno@clisp.org>
115087 * modules/csharpexec (configure.ac): Comment out macro invocation.
115088 * modules/javaexec (configure.ac): Likewise.
115089 * modules/javacomp-script (configure.ac): Likewise.
115091 * modules/csharpcomp-script (configure.ac): Use AC_REQUIRE.
115093 2006-07-30 Bruno Haible <bruno@clisp.org>
115095 * modules/clean-temp (Depends-on): Add linkedhash-list, remove
115096 linked-list.
115098 2006-07-30 Bruno Haible <bruno@clisp.org>
115100 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Assume <string.h> exists.
115102 2006-07-30 Bruno Haible <bruno@clisp.org>
115104 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115105 Initialize MOSTLYCLEANFILES to core and *.stackdump, so that core dumps
115106 get removed.
115108 2006-07-29 Bruno Haible <bruno@clisp.org>
115110 Make it possible for gnulib-tool to work with locally modified or
115111 augmented gnulib repositories.
115112 * gnulib-tool (func_usage): Document --local-dir option.
115113 (local_gnulib_dir): New variable.
115114 Handle --local-dir option.
115115 (func_lookup_file): New function.
115116 (func_all_modules, func_verify_module): Look also in $local_gnulib_dir.
115117 (func_get_description, func_get_filelist, func_get_description,
115118 func_get_filelist, func_get_dependencies, func_get_autoconf_snippet,
115119 func_get_automake_snippet, func_get_include_directive,
115120 func_get_license, func_get_maintainer): Use func_lookup_file.
115121 (func_import, func_create_testdir): Use func_lookup_file.
115123 2006-07-29 Bruno Haible <bruno@clisp.org>
115125 * modules/setenv (Depends-on): Add unistd.
115127 2006-07-29 Bruno Haible <bruno@clisp.org>
115129 * lib/setenv.c: Undo unintended modification done on 2006-02-27.
115131 2006-07-29 Bruno Haible <bruno@clisp.org>
115133 * lib/localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
115135 2006-07-29 Bruno Haible <bruno@clisp.org>
115137 * gnulib-tool (import, update): If there is no Makefile.am, look at
115138 aclocal.m4, instead of bailing out.
115140 2006-07-29 Bruno Haible <bruno@clisp.org>
115142 * gnulib-tool (func_usage): Revert most of the 2006-07-15 change.
115143 Categorize the options by when they are useful.
115145 2006-07-29 Bruno Haible <bruno@clisp.org>
115147 * gnulib-tool (func_usage): Document option --no-libtool.
115148 Handle option --no-libtool.
115149 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Update
115150 for changed semantics of $libtool variable.
115151 (func_import): Likewise. If libtool is not used, show this through
115152 an option --no-libtool.
115153 (func_create_testdir): Update.
115155 2006-07-29 Bruno Haible <bruno@clisp.org>
115157 * gnulib-tool (func_import): Extend error message about missing
115158 --doc-base.
115160 2006-07-29 Bruno Haible <bruno@clisp.org>
115162 * gnulib-tool (func_import): Don't create the $docbase directory if
115163 there is no file to store there.
115165 2006-07-29 Bruno Haible <bruno@clisp.org>
115167 * gnulib-tool (autoconf_minversion): If a --dir option is given and
115168 relevant, look for configure.ac there, not in the current directory.
115169 Also use a simple search for AC_PREREQ, not "autoconf --trace".
115171 2006-07-29 Bruno Haible <bruno@clisp.org>
115173 * gnulib-tool (SORT): New variable.
115174 (func_usage): Undocument --assume-autoconf option.
115175 Remove --assume-autoconf option handling.
115176 (autoconf_minversion): Determine from the contents of configure.ac.
115177 (func_import): Remove autoconf_minversion handling.
115178 Suggested by Eric Blake.
115180 2006-07-29 Bruno Haible <bruno@clisp.org>
115182 * doc/gnulib-tool.texi (gl_LIBTOOL): Mention --no-libtool option.
115184 2006-07-29 Bruno Haible <bruno@clisp.org>
115186 * config/srclist.txt (*setenv.[ch]): Remove rules.
115188 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115190 * m4/inet_pton.m4, inet_ntop.m4: Check for netinet/in.h too.
115192 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115194 * lib/inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
115195 arpa/inet.h.
115197 2006-07-28 Simon Josefsson <jas@extundo.com>
115199 * modules/inet_ntop (Depends-on): Depend on arpa_inet.
115200 * modules/inet_pton (Depends-on): Likewise.
115202 2006-07-28 Simon Josefsson <jas@extundo.com>
115204 * m4/netinet_in_h.m4: New file.
115206 2006-07-28 Simon Josefsson <jas@extundo.com>
115208 * lib/inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
115209 #include's.
115211 2006-07-28 Simon Josefsson <jas@extundo.com>
115213 * lib/inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
115214 #include's.
115216 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
115218 * lib/modechange.c (mode_compile): Numeric modes now affect setuid and
115219 setgid on directories only if they set these bits.
115220 * lib/modechange.h: Remove obsolete comment about masks.
115222 2006-07-28 Eric Blake <ebb9@byu.net>
115224 * lib/regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
115225 macro expansion.
115227 2006-07-28 Bruno Haible <bruno@clisp.org>
115229 * lib/inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
115231 2006-07-28 Bruno Haible <bruno@clisp.org>
115233 * m4/mbchar.m4 (gl_MBCHAR): Also test for iswcntrl.
115235 2006-07-28 Bruno Haible <bruno@clisp.org>
115237 * lib/mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
115238 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
115239 Define fallbacks.
115240 Avoids link error on FreeBSD 4.x.
115241 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
115243 * lib/wcwidth.h (iswprint): Assume an ASCII compatible wide character
115244 encoding.
115245 * lib/mbswidth.c (iswcntrl): Likewise.
115247 2006-07-27 Bruno Haible <bruno@clisp.org>
115249 * m4/stdint.m4 (gl_STDINT_H): Define __STDC_CONSTANT_MACROS during the
115250 test.
115252 2006-07-27 Bruno Haible <bruno@clisp.org>
115254 * lib/stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
115255 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
115256 defined.
115258 2006-07-26 Eric Blake <ebb9@byu.net>
115260 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Check for missing pipe.
115262 2006-07-26 Eric Blake <ebb9@byu.net>
115264 * lib/mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
115265 like mingw that lack mkstemp.
115266 * lib/pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
115267 avoid compilation warning on mingw.
115269 2006-07-26 Bruno Haible <bruno@clisp.org>
115271 * m4/stdint.m4 (gl_STDINT_H): Also verify the existence of the macros
115272 INT*_MIN, INT_LEAST*_MAX, INT_LEAST*_MIN, UINT_LEAST*_MAX,
115273 INT_FAST*_MIN, INTPTR_MIN.
115275 2006-07-25 Bruno Haible <bruno@clisp.org>
115277 * modules/version-etc (Depends-on): Add stdarg.
115279 2006-07-25 Bruno Haible <bruno@clisp.org>
115281 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Avoid 'eval' in front of
115282 complex commands.
115284 2006-07-25 Bruno Haible <bruno@clisp.org>
115286 * lib/version-etc.c (version_etc_va): Use va_copy, assumed to be
115287 defined in <stdarg.h> or config.h.
115289 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115291 * m4/stdio-safer.m4 (gl_FOPEN_SAFER, gl_TMPFILE_SAFER): New macros.
115292 (gl_STDIO_SAFER): Remove.
115294 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115296 * MODULES.html.sh (File stream based Input/Output):
115297 Add fopen-safer, tmpfile-safer; remove stdio-safer.
115298 * modules/getusershell (Depends-on): Change stdio-safer to fopen-safer.
115299 * modules/fopen-safer, modules/tmpfile-safer: New files.
115300 * modules/stdio-safer: Remove.
115302 2006-07-24 Bruno Haible <bruno@clisp.org>
115304 * modules/tmpdir: New file.
115305 * MODULES.html.sh (File system functions): Add it.
115307 2006-07-24 Bruno Haible <bruno@clisp.org>
115309 * modules/javacomp (Depends-on): Add unistd, javaversion, binary-io,
115310 getline, pathname, fwriteerror, clean-temp, xvasprintf, strstr.
115312 2006-07-24 Bruno Haible <bruno@clisp.org>
115314 * modules/clean-temp: New file.
115316 2006-07-24 Bruno Haible <bruno@clisp.org>
115318 * m4/tmpdir.m4: New file, from GNU gettext.
115320 2006-07-24 Bruno Haible <bruno@clisp.org>
115322 * lib/tmpdir.h: New file, from GNU gettext.
115323 * lib/tmpdir.c: New file, from GNU gettext.
115325 2006-07-24 Bruno Haible <bruno@clisp.org>
115327 * lib/clean-temp.h: New file, from GNU gettext.
115328 * lib/clean-temp.c: New file, from GNU gettext.
115330 2006-07-23 Eric Blake <ebb9@byu.net>
115332 * modules/stdio-safer (Files): Add tmpfile-safer.c.
115333 (Depends-on): Add binary-io.
115335 2006-07-23 Eric Blake <ebb9@byu.net>
115337 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add tmpfile-safer.c.
115339 2006-07-23 Eric Blake <ebb9@byu.net>
115341 * lib/tmpfile-safer.c: New file.
115342 * lib/stdio-safer.h (fopen_safer): Add prototype.
115343 * lib/stdio--.h (tmpfile): Make safer.
115345 2006-07-23 Bruno Haible <bruno@clisp.org>
115347 * lib/gl_anylinked_list2.h (ASYNCSAFE): New macro.
115348 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
115349 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
115350 gl_linked_remove_at): Use it.
115352 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115353 and Simon Josefsson <jas@extundo.com>
115355 * lib/getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
115357 * lib/getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
115359 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115361 * modules/close-stream: New file.
115362 * modules/closeout (Description): Make it clear that it exits
115363 with a diagnostic on error.
115364 (Depends-on): Add close-stream. Remove fpending, stdbool.
115365 * MODULES.html.sh (File stream based Input/Output): Add close-stream.
115367 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115369 * m4/close-stream.m4: New file.
115371 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115373 * lib/close-stream.c, lib/close-stream.h: New files.
115375 2006-07-22 Bruno Haible <bruno@clisp.org>
115377 Merge from GNU gettext 0.15.
115379 2006-05-01 Bruno Haible <bruno@clisp.org>
115381 * build-aux/javacomp.sh.in: Update for changed javacomp.m4.
115383 2006-07-22 Bruno Haible <bruno@clisp.org>
115385 * modules/javaversion: New file.
115386 * MODULES.html.sh (Java): Add javaversion.
115388 2006-03-12 Bruno Haible <bruno@clisp.org>
115390 * build-aux/javaexec.sh.in: Update for changed javaexec.m4.
115392 2005-12-04 Bruno Haible <bruno@clisp.org>
115394 * build-aux/csharpexec.sh.in: Add support for 'clix' launcher
115395 (untested).
115397 2006-06-21 Bruno Haible <bruno@clisp.org>
115399 Avoid warnings from recent versions of mcs.
115400 * build-aux/csharpcomp.sh.in (options_mcs): Don't use options
115401 -o, -L, -r any more. Use options documented since mcs-1.0
115402 instead. Similarly for -g.
115404 2005-12-04 Bruno Haible <bruno@clisp.org>
115406 * build-aux/csharpcomp.sh.in: Suffix for resources is
115407 .resources, not .resource.
115409 2005-07-09 Bruno Haible <bruno@clisp.org>
115411 * build-aux/csharpcomp.sh.in (options_csc): For -l option,
115412 add a .dll suffix.
115413 Reported by Mark Junker <mjscod@gmx.de>.
115415 2006-07-22 Bruno Haible <bruno@clisp.org>
115417 * modules/gettext: Upgrade to gettext-0.15.
115418 (Files): Remove m4/isc-posix.m4. Add m4/lock.m4,
115419 m4/visibility.m4.
115420 Replace m4/inttypes.m4 with m4/inttypes-h.m4.
115422 2006-07-22 Bruno Haible <bruno@clisp.org>
115424 Merge from GNU gettext 0.15.
115426 2006-03-25 Bruno Haible <bruno@clisp.org>
115428 * lib-link.m4 (AC_LIB_LINKFLAGS_FROM_LIBS): New macro.
115430 2006-07-21 Bruno Haible <bruno@clisp.org>
115432 * javacomp.m4 (gt_JAVACOMP): Convert target_version "null" to
115433 "1.1".
115435 2006-05-09 Bruno Haible <bruno@clisp.org>
115437 * javacomp.m4 (gt_JAVACOMP): On Cygwin, set
115438 CLASSPATH_SEPARATOR to a semicolon. Use CLASSPATH_SEPARATOR
115439 for the conftestver execution.
115441 2006-05-01 Bruno Haible <bruno@clisp.org>
115443 * javacomp.m4 (gt_JAVACOMP): Accept a source-version and an
115444 optional target-version argument. Verify that the compiler
115445 groks source of the specified source-version, or add -source
115446 option as necessary. Verify that the compiler produces
115447 bytecode in the specified target-version, or add -target and
115448 -source options as necessary. Make the result of the test
115449 available as variable CONF_JAVAC. Also log error output in
115450 config.log.
115452 2006-03-11 Bruno Haible <bruno@clisp.org>
115454 * javacomp.m4 (gt_JAVACOMP): Treat gcj-4.x like gcj-3.x.
115456 2006-05-09 Bruno Haible <bruno@clisp.org>
115458 * javaexec.m4 (gt_JAVAEXEC): On Cygwin, set
115459 CLASSPATH_SEPARATOR to a semicolon.
115461 2006-03-12 Bruno Haible <bruno@clisp.org>
115463 * javaexec.m4 (gt_JAVAEXEC): Make the result of the test
115464 available as variable CONF_JAVA, for subsequent autoconf
115465 tests. Also log error output in config.log.
115467 2006-07-19 Bruno Haible <bruno@clisp.org>
115469 * getline.m4 (AM_FUNC_GETLINE): When cross-compiling, assume
115470 that getline works on glibc2 systems. Needed to avoid trouble
115471 in relocatable.c.
115472 Reported by Nils Magnus Larsgard <nmlarsgaard@atmel.no>.
115474 2005-12-04 Bruno Haible <bruno@clisp.org>
115476 * csharpexec.m4 (gt_CSHARPEXEC): Add support for 'clix'
115477 launcher (untested).
115479 2005-12-04 Bruno Haible <bruno@clisp.org>
115481 * csharpcomp.m4 (gt_CSHARPCOMP): Also set CSHARPCOMPFLAGS.
115483 2006-07-22 Bruno Haible <bruno@clisp.org>
115485 * gettext.m4: Update from GNU gettext-0.15.
115486 * nls.m4: Likewise.
115487 * po.m4: Likewise.
115488 * inttypes-pri.m4: Likewise.
115489 * inttypes-h.m4: Renamed from inttypes.m4.
115490 (gl_HEADER_INTTYPES_H): Renamed from gt_HEADER_INTTYPES_H.
115492 2006-07-22 Bruno Haible <bruno@clisp.org>
115494 Merge from GNU gettext 0.15.
115496 2005-07-05 Bruno Haible <bruno@clisp.org>
115498 * printf-args.c (printf_fetchargs): Work around broken
115499 definition of wint_t on mingw.
115501 2005-02-12 Bruno Haible <bruno@clisp.org>
115503 * xallocsa.h: Add extern "C" for C++.
115505 2006-05-17 Bruno Haible <bruno@clisp.org>
115507 Cygwin portability.
115508 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
115510 2006-04-30 Bruno Haible <bruno@clisp.org>
115512 * progreloc.c: Include <mach-o/dyld.h> if available.
115513 (find_executable): Use _NSGetExecutablePath when possible.
115515 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
115517 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
115518 function.
115520 2005-12-29 Bruno Haible <bruno@clisp.org>
115522 * progreloc.c (set_program_name_and_installdir): Fix
115523 compilation error.
115525 2005-12-04 Bruno Haible <bruno@clisp.org>
115527 Cygwin portability.
115528 * progreloc.c: Include <windows.h> also on Cygwin.
115529 (find_executable): Add support for Cygwin.
115530 (set_program_name_and_installdir): Handle also platforms with
115531 nonempty EXEEXT.
115533 2006-07-11 Bruno Haible <bruno@clisp.org>
115535 * javacomp.c: Fix a comment.
115536 Reported by Jim Meyering.
115538 2006-04-30 Bruno Haible <bruno@clisp.org>
115540 * javacomp.h (compile_java_class): Add source_version,
115541 target_version arguments.
115542 * javacomp.c: Rewritten to choose only a compiler that
115543 respects the specified source_version and target_version.
115545 2006-06-27 Bruno Haible <bruno@clisp.org>
115547 Assume correct S_ISDIR macro.
115548 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
115550 2006-07-22 Bruno Haible <bruno@clisp.org>
115552 * javaversion.h: New file, from GNU gettext.
115553 * javaversion.c: New file, from GNU gettext.
115554 * javaversion.java: New file, from GNU gettext.
115555 * javaversion.class: New file, from GNU gettext.
115557 2006-05-17 Bruno Haible <bruno@clisp.org>
115559 Cygwin portability.
115560 * javaexec.c (execute_java_class): Test for jview program
115561 also on Cygwin.
115563 2006-04-09 Bruno Haible <bruno@clisp.org>
115565 * fatal-signal.c: Don't include string.h.
115566 (at_fatal_signal): Use a copying loop instead of memcpy.
115568 2005-12-04 Bruno Haible <bruno@clisp.org>
115570 * csharpexec.c: Add support for 'clix' launcher (untested).
115571 (execute_csharp_using_sscli): New function.
115572 (execute_csharp_program): Call it.
115574 2006-06-21 Bruno Haible <bruno@clisp.org>
115576 Avoid warnings from recent versions of mcs.
115577 * csharpcomp.c (compile_csharp_using_mono): Don't use options
115578 -o, -L, -r any more. Use options documented since mcs-1.0
115579 instead. Similarly for -g.
115581 2005-07-09 Bruno Haible <bruno@clisp.org>
115583 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
115584 add a .dll suffix.
115585 Reported by Mark Junker <mjscod@gmx.de>.
115587 2006-06-17 Bruno Haible <bruno@clisp.org>
115589 * config.charset: Update for NetBSD 3.0.
115591 2006-05-17 Bruno Haible <bruno@clisp.org>
115593 Cygwin portability.
115594 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
115596 2006-05-16 Bruno Haible <bruno@clisp.org>
115598 * localcharset.c [CYGWIN]: Include <windows.h>.
115599 (get_charset_aliases): For Cygwin, return the same CPxxx
115600 aliases list as under WIN32.
115601 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
115602 the environment variables. Fall back to GetACP().
115604 2006-04-05 Bruno Haible <bruno@clisp.org>
115606 * config.charset: Update Juan Manuel Guerrero's address.
115608 2005-02-12 Bruno Haible <bruno@clisp.org>
115610 * allocsa.h: Add extern "C" for C++.
115612 2005-02-10 Bruno Haible <bruno@clisp.org>
115614 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
115615 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
115617 2006-07-22 Bruno Haible <bruno@clisp.org>
115619 * gettext.h: Update to GNU gettext-0.15.
115621 2006-07-22 Bruno Haible <bruno@clisp.org>
115623 * config/srclist.txt: Resync printf-args.c, vasnprintf.c,
115624 localcharset.c, mkdtemp.c, config.rpath, lib-ld.m4, lib-link.m4,
115625 lib-prefix.m4, longdouble.m4, ssize_t.m4.
115627 2006-07-21 Eric Blake <ebb9@byu.net>
115629 * modules/stdlib-safer: New file.
115630 * MODULES.html.sh (File stream based Input/Output): Add
115631 stdlib-safer.
115633 2006-07-21 Eric Blake <ebb9@byu.net>
115635 * lib/stdlib-safer.h: New file from coreutils, required by
115636 stdlib--.h.
115638 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
115640 * gnulib-tool (func_usage): Document --assume-autoconf='latest-stable'.
115642 2006-07-20 Bruno Haible <bruno@clisp.org>
115644 * gnulib-tool: Recognize new option --assume-autoconf.
115645 (autoconf_minversion): New variable.
115646 (func_get_filelist): Use it to decide whether to add onceonly_2_57.m4.
115648 2006-07-20 Bruno Haible <bruno@clisp.org>
115650 * MODULES.html.sh (func_all_modules): Add a missing func_begin_table.
115652 2006-07-19 Derek R. Price <derek@ximbiot.com>
115654 * lib/getaddrinfo.h: Don't define unimplemented AI_* flags.
115655 Reindent and repaginate.
115657 2006-07-19 Derek Price <derek@ximbiot.com>
115659 * doc/gnulib.texi (Libtool and Windows): Eliminate passive voice.
115660 Correct grammar.
115662 2006-07-17 Bruno Haible <bruno@clisp.org>
115664 * modules/list: New file.
115665 * modules/array-list: New file.
115666 * modules/carray-list, modules/carray-list-tests: New files.
115667 * modules/linked-list, modules/linked-list-tests: New files.
115668 * modules/avltree-list, modules/avltree-list-tests: New files.
115669 * modules/rbtree-list, modules/rbtree-list-tests: New files.
115670 * modules/linkedhash-list, modules/linkedhash-list-tests: New files.
115671 * modules/avltreehash-list, modules/avltreehash-list-tests: New files.
115672 * modules/rbtreehash-list, modules/rbtreehash-list-tests: New files.
115673 * modules/oset: New file.
115674 * modules/array-oset: New file.
115675 * modules/avltree-oset, modules/avltree-oset-tests: New files.
115676 * modules/rbtree-oset, modules/rbtree-oset-tests: New files.
115677 * tests/test-carray_list.c: New file.
115678 * tests/test-linked_list.c: New file.
115679 * tests/test-avltree_list.c: New file.
115680 * tests/test-rbtree_list.c: New file.
115681 * tests/test-linkedhash_list.c: New file.
115682 * tests/test-avltreehash_list.c: New file.
115683 * tests/test-rbtreehash_list.c: New file.
115684 * tests/test-avltree_oset.c: New file.
115685 * tests/test-rbtree_oset.c: New file.
115686 * MODULES.html.sh (Container data structures): New section.
115688 2006-07-17 Bruno Haible <bruno@clisp.org>
115690 * m4/gl_list.m4: New file.
115692 2006-07-17 Bruno Haible <bruno@clisp.org>
115694 * lib/gl_list.h: New file.
115695 * lib/gl_list.c: New file.
115696 * lib/gl_array_list.h: New file.
115697 * lib/gl_array_list.c: New file.
115698 * lib/gl_carray_list.h: New file.
115699 * lib/gl_carray_list.c: New file.
115700 * lib/gl_linked_list.h: New file.
115701 * lib/gl_linked_list.c: New file.
115702 * lib/gl_anylinked_list1.h: New file.
115703 * lib/gl_anylinked_list2.h: New file.
115704 * lib/gl_avltree_list.h: New file.
115705 * lib/gl_avltree_list.c: New file.
115706 * lib/gl_anyavltree_list1.h: New file.
115707 * lib/gl_anyavltree_list2.h: New file.
115708 * lib/gl_rbtree_list.h: New file.
115709 * lib/gl_rbtree_list.c: New file.
115710 * lib/gl_anyrbtree_list1.h: New file.
115711 * lib/gl_anyrbtree_list2.h: New file.
115712 * lib/gl_anytree_list1.h: New file.
115713 * lib/gl_anytree_list2.h: New file.
115714 * lib/gl_linkedhash_list.h: New file.
115715 * lib/gl_linkedhash_list.c: New file.
115716 * lib/gl_anyhash_list1.h: New file.
115717 * lib/gl_anyhash_list2.h: New file.
115718 * lib/gl_avltreehash_list.h: New file.
115719 * lib/gl_avltreehash_list.c: New file.
115720 * lib/gl_rbtreehash_list.h: New file.
115721 * lib/gl_rbtreehash_list.c: New file.
115722 * lib/gl_anytreehash_list1.h: New file.
115723 * lib/gl_anytreehash_list2.h: New file.
115725 * lib/gl_oset.h: New file.
115726 * lib/gl_oset.c: New file.
115727 * lib/gl_array_oset.h: New file.
115728 * lib/gl_array_oset.c: New file.
115729 * lib/gl_avltree_oset.h: New file.
115730 * lib/gl_avltree_oset.c: New file.
115731 * lib/gl_rbtree_oset.h: New file.
115732 * lib/gl_rbtree_oset.c: New file.
115733 * lib/gl_anytree_oset.h: New file.
115735 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
115737 * m4/mkancesdirs.m4: New file.
115738 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Mention dirchownmod.c,
115739 dirchownmod.h. Don't require AC_FUNC_ALLOCA, gl_AFS, gl_CHDIR_SAFER;
115740 no longer needed. Require gl_FUNC_LCHOWN, since dirchownmod.c needs
115741 it.
115743 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
115745 * lib/dirchownmod.c, lib/dirchownmod.h, lib/mkancesdirs.c:
115746 * lib/mkancesdirs.h: New files.
115747 * lib/mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
115748 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
115749 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
115750 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
115751 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
115752 callers changed. Revamp internals significantly, by not
115753 attempting to create directories that are temporarily more
115754 permissive than the final results. Do not attempt to use
115755 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
115756 This removes some race conditions, fixes some bugs, and simplifies
115757 things. Use new dirchownmod function to do owner and mode changes.
115758 * lib/mkdir-p.h: Likewise.
115759 * lib/modechange.c (octal_to_mode): New function.
115760 (struct mode_change): New member mentioned.
115761 (make_node_op_equals): New arg mentioned. All callers changed.
115762 (mode_compile): Keep track of which mode bits the user has explicitly
115763 mentioned.
115764 (mode_adjust): New arg DIR, so that we implement the X op correctly.
115765 New arg PMODE_BITS, to keep track of which mode bits the user
115766 mentioned; it treats S_ISUID and S_ISGID speciall.
115767 All callers changed.
115768 * lib/modechange.h: Likewise.
115770 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
115772 * MODULES.html.sh: Add mkancestors.
115773 * modules/mkancesdirs: New module.
115774 * modules/mkdir-p (Files): Remove lib/chdir-safer.c, lib/chdir-safer.h,
115775 lib/same-inode.h, m4/afs.m4, m4/chdir-safer.m4.
115776 The chdir-safer and afs files are now orphans; I'll remove them
115777 unless someone speaks up.
115778 Add lib/dirchownmod.c, lib/dirchownmod.h.
115779 (Depends-on): Remove alloca, chown, save-cwd, dirname.
115780 Add lchown, mkancesdirs.
115781 (Maintainer): Add self.
115783 2006-07-15 Karl Berry <karl@gnu.org>
115785 * gnulib-tool: help message wording/arrangement.
115787 2006-07-14 Simon Josefsson <jas@extundo.com>
115789 * doc/gnulib.texi (Libtool and Windows): New section.
115791 2006-07-12 Simon Josefsson <jas@extundo.com>
115793 * modules/gendocs (License): Fix license, approved by Karl.
115795 2006-07-12 Eric Blake <ebb9@byu.net>
115797 * MODULES.html.sh: Add gendocs.
115799 2006-07-11 Eric Blake <ebb9@byu.net>
115801 * modules/fdl: New module, to install doc/fdl.texi.
115802 * MODULES.html.sh: Add new section for documentation modules.
115803 * gnulib-tool: Avoid space-tab.
115804 (--doc-base): New option, to manage files from doc.
115806 2006-07-11 Eric Blake <ebb9@byu.net>
115808 * m4/absolute-header.m4: Fix comments to match recent change.
115810 2006-07-11 Eric Blake <ebb9@byu.net>
115812 * gnulib-tool: List --doc-base before --tests-base.
115814 2006-07-11 Derek R. Price <derek@ximbiot.com>
115816 * lib/glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
115818 2006-07-11 Bruno Haible <bruno@clisp.org>
115820 * README: Mention where to put documentation.
115822 2006-07-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115824 * doc/functions.texi, gnulib-tool.texi, gnulib.texi: Fix some typos.
115826 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
115828 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Like today's change
115829 to stdint.m4.
115831 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
115833 * m4/stdint.m4 (gl_STDINT_H): Like yesterday's change to
115834 absolute-header.m4. Also, set ABSOLUTE_STDINT_H to a string
115835 "no/such/file/stdint.h" when there is no such file, so that
115836 the resulting C code can be parsed by dodgy compilers.
115837 Problems reported by Bob Proulx.
115839 2006-07-10 Derek R. Price <derek@ximbiot.com>
115841 * lib/backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
115842 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
115843 macros into the GNU _D_EXACT_NAMLEN.
115844 * lib/savedir.c: Likewise.
115845 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
115847 2006-07-10 Derek R. Price <derek@ximbiot.com>
115848 and Paul Eggert <eggert@cs.ucla.edu>
115850 * m4/backupfile.m4, d-ino.m4, d-type.m4, dirfd.m4, fts.m4, getcwd.m4:
115851 * m4/savedir.m4:
115852 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
115853 macros into the GNU _D_EXACT_NAMLEN.
115855 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
115857 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Use "" rather than <>
115858 around the absolute name, to work around a problem with the HP-UX
115859 11.23 native C compiler, reported by Bob Proulx.
115861 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
115863 * doc/maintain.texi, make-stds.texi: Sync from
115864 <http://savannah.gnu.org/projects/gnustandards>.
115866 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
115868 * build-aux/depcomp, build-aux/install-sh: Sync from Automake.
115870 2006-07-09 Jim Meyering <jim@meyering.net>
115872 * m4/glob.m4: Remove a doubled word in a comment.
115874 2006-07-09 Jim Meyering <jim@meyering.net>
115876 * lib/argp-pv.c: Remove a doubled word in a comment.
115877 * lib/check-version.c (check_version): Likewise.
115878 * lib/javacomp.c (compile_java_class): Likewise.
115880 2006-07-08 Paul Eggert <eggert@cs.ucla.edu>
115882 * gnulib-tool (func_get_filelist): Don't echo m4/onceonly_2_57.m4,
115883 for the benefit of people using Autoconf 2.60. If you want to
115884 support older Autoconf versions you can copy m4/onceonly_2_57.m4
115885 (or m4/onceonly.m4, if pre-2.57) manually.
115887 2006-07-08 Jim Meyering <jim@meyering.net>
115889 * m4/link-follow.m4: Remove one of two adjacent "whether"s in a
115890 comment.
115891 * m4/getopt.m4: Remove one of two adjacent "your"s in a comment.
115892 * m4/regex.m4 (gl_REGEX): Remove one of two adjacent "the"s in a
115893 comment.
115895 2006-07-08 Jim Meyering <jim@meyering.net>
115897 * lib/getndelim2.h (getndelim2): Remove doubled "after" in comment.
115899 2006-07-07 Simon Josefsson <jas@extundo.com>
115901 * tests/test-crc.c: Change expected crc value, the test vector
115902 were probably computed using the old broken crc.c?
115904 2006-07-06 Simon Josefsson <jas@extundo.com>
115906 * modules/sys_socket (Files): Add m4/sockpfaf.m4 (this module is
115907 now the canonical place for the M4 file).
115909 * modules/getaddrinfo (Files): Remove m4/sockpfaf.m4, we get it
115910 from the sys_socket dependency now.
115912 * modules/inet_pton (Files): Ditto.
115914 * modules/inet_ntop (Files): Ditto.
115916 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
115918 * modules/getusershell (configure.ac): Use gl_FUNC_GETUSERSHELL,
115919 not gl_PREREQ_GETUSERSHELL.
115921 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115923 * m4/_inttypes_h.m4 (gl_INTTYPES_H): Use AC_CHECK_DECLS_ONCE
115924 with only one argument, for Autoconf 2.60.
115925 * m4/fileblocks.m4 (gl_PREREQ_FILEBLOCKS): AC_CHECK_DECLS_ONCE may
115926 expand to nothing, so add a shell command to avoid syntax error.
115927 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
115929 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115931 * lib/strtod.c (strtod): cast the argument of tolower to unsigned char.
115933 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
115935 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't check for getenv decl;
115936 no longer needed. Check for isblank decl.
115937 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Don't check for getenv decl.
115938 * m4/regex.m4 (gl_PREREQ_REGEX): Dheck for isblank decl instead
115939 of existence.
115941 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
115943 * lib/getloadavg.c: Use __VMS, not VMS.
115944 * lib/getopt.c: Likewise.
115945 * lib/getpagesize.h: Likewise.
115946 * lib/glob.c: Remove most VMS cruft; it hasn't been tested for a while
115947 and probably does not work.
115949 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
115951 * lib/.cppi-disable: Add wcwidth.
115952 * lib/fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
115953 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
115954 (ISGRAPH): Remove. All uses changed to isgraph.
115955 (FOLD) [!defined _LIBC]: Remove special case.
115956 * lib/getdate.y (lookup_word): Remove no-longer-needed call to islower.
115957 * lib/regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
115958 HAVE_ISBLANK.
115959 * lib/strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special
115960 case.
115962 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
115964 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
115965 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
115966 brackets. Other minor changes to suppress some compiler
115967 warnings.
115969 2006-07-06 Derek R. Price <derek@ximbiot.com>
115970 and Paul Eggert <eggert@cs.ucla.edu>
115972 * m4/backupfile.m4 (gl_BACKUPFILE): Check for dirent.h, instead
115973 of invoking obsolescent AC_HEADER_DIRENT macro.
115974 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
115975 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
115976 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
115977 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
115978 * m4/getcwd.m4 (gl_PREREQ_GETCWD): Likewise.
115979 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
115980 * m4/savedir.m4 (gl_SAVEDIR): Likewise.
115981 * m4/readdir.m4: Remove; no longer needed.
115983 2006-07-06 Derek R. Price <derek@ximbiot.com>
115984 and Paul Eggert <eggert@cs.ucla.edu>
115986 * lib/backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
115987 Don't worry about this obsolete case any more.
115988 (HAVE_DIR): Remove. All uses removed; we now assume you can read
115989 directories.
115990 * lib/dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
115991 worry about this obsolete case any more.
115992 * lib/fts.c: Likewise.
115993 * lib/getcwd.c: Likewise.
115994 * lib/glob.h: Likewise.
115995 * lib/savedir.c: Likewise.
115997 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
115999 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Use AC_CHECK_DECLS_ONCE
116000 rather than AC_CHECK_DECLS for strtoimax and strtoumax.
116001 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Remove; no longer
116002 needed.
116003 All uses removed.
116004 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116005 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116006 * m4/exclude.m4 (gl_EXCLUDE): Don't check for isascii; no longer
116007 needed.
116008 * m4/getdate.m4 (gl_GETDATE): Likewise.
116009 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116010 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116011 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116012 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116013 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116014 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116015 * m4/exclude.m4 (gl_EXCLUDE): Don't require AC_C_INLINE; no longer
116016 needed.
116018 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116020 * lib/memcasecmp.c: Include <limits.h>.
116021 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
116022 * lib/strtod.c (strtod): Don't assume isspace works on negative chars.
116023 Don't assume isdigit succeeds only on '0' through '9'.
116025 2006-07-05 Eric Blake <ebb9@byu.net>
116027 * modules/getaddrinfo (Depends-on): Add snprintf.
116029 2006-07-05 Eric Blake <ebb9@byu.net>
116031 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Use gl_HEADER_SYS_SOCKET
116032 to avoid 'header present but could not be compiled' on cygwin.
116034 2006-07-05 Eric Blake <ebb9@byu.net>
116036 * lib/getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
116037 missing from netdb.h.
116038 * lib/getaddrinfo.c (includes): Include inet_ntop and snprintf.
116040 2006-07-05 Derek R. Price <derek@ximbiot.com>
116042 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Don't require AC_HEADER_STDC;
116043 no longer needed.
116044 * m4/exclude.m4 (gl_EXCLUDE): Likewise.
116045 * m4/getdate.m4 (gl_GETDATE): Likewise.
116046 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116047 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116048 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116049 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116050 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116052 2006-07-05 Derek R. Price <derek@ximbiot.com>
116054 * lib/exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
116055 All uses of is_space replaced by isspace.
116056 * lib/exit.h: Don't talk about STDC_HEADERS.
116057 * lib/fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
116058 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
116059 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
116060 replaced by isprint etc.
116061 * lib/getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
116062 * lib/getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116063 * lib/memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
116064 * lib/strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
116065 * lib/strtol.c (IN_CTYPE_DOMAIN): Likewise.
116066 * lib/xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116068 2006-07-05 Bruno Haible <bruno@clisp.org>
116070 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, check whether
116071 the function exists, before testing against AIX.
116072 Reported by Martin Lambers <marlam@marlam.de>.
116074 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116076 * modules/cycle-check (lib_SOURCES): Add same-inode.h.
116077 From Mark D. Baushke.
116079 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116081 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Prepend three slashes
116082 to the absolute name, not just one, to bypass Sun C 5.8's
116083 "warning: #include of /usr/include/... may be non-portable".
116085 2006-07-04 Eric Blake <ebb9@byu.net>
116087 * modules/dirname-tests: New test module.
116088 * tests/test-dirname.c: New file, replacing dirname.c
116089 TEST_DIRNAME section that was recently deleted.
116091 2006-07-04 Bruno Haible <bruno@clisp.org>
116093 Assume ANSI C header files and <ctype.h> functions.
116094 * lib/mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
116095 (mbsnwidth): Use isprint, iscntrl instead.
116097 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116099 Merge from coreutils.
116100 * MODULES.html.sh: Add xstrtold.
116101 * modules/xstrtold: New file.
116102 * modules/cycle-check (Files): Add lib/same-inode.h.
116103 * modules/dirname (Files): Add m4/double-slash-root.m4.
116104 * modules/getcwd (Files): Add m4/getcwd-abort-bug.m4.
116105 * modules/mkdir-p (Files): Add lib/same-inode.h.
116106 * modules/same (Files): Add lib/same-inode.h.
116108 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116110 * m4/absolute-header.m4: Renamed from full-header-path.m4.
116111 This is to keep the terminology clean; POSIX talks about
116112 "absolute pathnames", not "full pathnames", but the GNU
116113 Coding Standards say to use "path" for something else;
116114 so use "absolute" to keep both sides happy.
116115 (gl_ABSOLUTE_HEADER): Renamed from gl_FULL_HEADER_PATH.
116116 Set gl_absolute_header, not gl_full_header_path.
116117 Set gl_cv_absolute_<header>, not gl_full_path_<header>.
116118 Define ABSOLUTE_<HEADER>, not FULL_PATH_<HEADER>.
116119 All uses changed.
116121 Merge from coreutils.
116123 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116125 * m4/c-strtod.m4 (gl_C_STRTOLD): Add c-strtod.c to LIBSOURCES.
116126 Require gl_USE_SYSTEM_EXTENSIONS, not gl_C_STRTOD, since we don't
116127 want to require the building of c-strtod.o.
116128 * m4/lib-check.m4 (cu_LIB_CHECK): Remove SEQ_LIBM, since seq no longer
116129 needs -lm directly.
116130 * m4/xstrtod.m4 (gl_XSTRTOLD): New macro.
116132 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116134 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Prefer binutils's
116135 --as-needed option if available. Problem reported by Albert Chin in
116136 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00114.html>.
116137 However, use -Wl,--as-needed, not bare --as-needed, since HP-UX 11.11
116138 cc merely issues a bunch of annoying warnings for --as-needed
116139 (this problem was reported by Bob Proulx). Also, try linking with
116140 -lm to detect a bug in binutils 2.16 (this problem was reported
116141 by Ralf Wildenhues).
116143 2006-06-18 Jim Meyering <jim@meyering.net>
116145 Test for a bug that causes glibc's getcwd to suffer a failed assertion.
116146 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): New file and
116147 macro.
116148 * m4/getcwd.m4 (gl_FUNC_GETCWD): If we detect support for getcwd_null,
116149 also check for glibc-2.4's abort-inducing bug.
116151 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Fix typo.
116152 Low-probability clean-up should be to use rmdir to get rid of
116153 the just-created directory, not unlink.
116155 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): If ftruncate is missing, make
116156 configure fail, and request a bug report to inform us about it.
116157 Add a comment that, barring reports to the contrary, in 2007 we'll
116158 assume ftruncate is universally available.
116160 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116162 * m4/filemode.m4 (gl_FILEMODE): Check for strmode declaration.
116164 2006-03-12 Jim Meyering <jim@meyering.net>
116166 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Add same-inode.h to the list.
116167 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Likewise.
116168 * m4/same.m4 (gl_SAME): Likewise.
116169 * m4/root-dev-ino.m4 (gl_ROOT_DEV_INO): Likewise.
116171 2006-03-11 Eric Blake <ebb9@byu.net>
116173 * m4/double-slash-root.m4: New file, provides gl_DOUBLE_SLASH_ROOT.
116174 * m4/dirname.m4 (gl_DIRNAME): Use gl_DOUBLE_SLASH_ROOT.
116175 * m4/dos.m4 (FILE_SYSTEM_PREFIX_LEN): Move from here to dirname.h.
116176 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New define.
116178 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116180 * lib/stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
116181 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
116182 reported by Mark D. Baushke, one in
116183 <http://lists.gnu.org/r/bug-gnulib/2006-07/msg00015.html>.
116185 Merge from coreutils.
116187 * lib/.cppi-disable: Add stdint_.h.
116188 * lib/.cvsignore: Add stdint.h.
116190 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116192 * lib/xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
116193 both double and long double versions.
116194 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
116195 * lib/xstrtold.c: New file.
116196 * lib/xstrtod.h (xstrtold): New decl.
116198 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
116200 * lib/filemode.c (setst): Remove.
116201 (strmode): Rewrite to avoid setst. This makes the code shorter,
116202 (arguably) clearer, and the generated code is a bit smaller on my
116203 Debian GNU/Linux stable x86 host.
116205 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116207 * lib/filemode.c: Include "filemode.h" first, to test the interface.
116208 Assume that filemode.h includes sys/types.h and sys/stat.h.
116209 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
116210 (ftypelet): Reorder to put common cases first, for efficiency.
116211 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
116212 to do 'M'.
116213 (strmode): Renamed from mode_string, and now stores 12 bytes instead
116214 of 10, for compatibility with FreeBSD. All callers changed.
116215 (filemodestring): Now stores 12 bytes instead of 10, and sets file
116216 types that can't be deduced solely from st_mode. First arg is now a
116217 const pointer.
116218 * lib/filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
116219 (strmode): Renamed from mode_string.
116220 (filemodestring): New decl.
116221 * lib/stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
116222 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never
116223 needed.
116224 (S_ISPORT, S_ISWHT): New macros, if not already defined.
116226 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
116228 * lib/fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
116229 fsusage.h now does that. Include fsusage.h first, to test interface.
116230 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
116231 at most one method (the old code could have generated decls that
116232 didn't conform to C89, not that this was ever exercised).
116233 * lib/fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
116235 2006-03-19 Jim Meyering <jim@meyering.net>
116237 Work even in a chroot where d_ino values for entries in "/"
116238 don't match the stat.st_ino values for the same names.
116239 * lib/getcwd.c (__getcwd): When no d_ino value matches the target inode
116240 number, iterate through all entries again, using lstat instead.
116241 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
116242 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
116244 * lib/getcwd.c (__getcwd): Clarify a comment.
116245 Use memcpy in place of a call to strcpy.
116247 2006-03-12 Jim Meyering <jim@meyering.net>
116249 * lib/fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair
116250 matches that of the current directory (which we're about to chdir ".."
116251 out of), then save the dev-ino of the parent, instead.
116253 * lib/same-inode.h (SAME_INODE): New file/macro.
116254 * lib/chdir-safer.c (SAME_INODE): Remove definition.
116255 Include "same-inode.h", instead.
116256 * lib/same.c: Likewise.
116257 * lib/cycle-check.h: Include "same-inode.h".
116258 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
116259 * lib/cycle-check.c (SAME_INODE): Remove definition.
116260 * lib/root-dev-ino.h: Include "same-inode.h".
116262 2006-03-11 Eric Blake <ebb9@byu.net>
116264 * lib/same.c (same_name): s/base_name/last_component/
116265 * lib/backupfile.c (check_extension, numbered_backup): Likewise.
116266 * lib/filenamecat.c (file_name_concat): Likewise.
116268 2006-03-11 Eric Blake <ebb9@byu.net>,
116269 Paul Eggert <eggert@cs.ucla.edu>
116271 * lib/dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
116272 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
116273 drive prefix.
116274 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
116275 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
116276 (last_component): New method.
116277 * lib/dirname.c (dir_len): Determine when drive letters need a
116278 subsequent slash. Preserve // when it is special.
116279 (dir_name): Don't append dot when drive letter is absolute.
116280 [TEST_DIRNAME]: Move into a full-blown gnulib test.
116281 * lib/basename.c (base_name): New semantics - malloc the result.
116282 Preserve // when it is special. Preserve relative files that look
116283 like drive letters.
116284 (base_len): Preserve // when it is special.
116285 (last_component): New method, similar to old base_name semantics.
116286 * lib/stripslash.c (strip_trailing_slashes): Use last_component, not
116287 base_name. Strip redundant slashes from ///.
116289 2006-07-03 Jim Meyering <jim@meyering.net>
116291 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
116292 macro is used before the first cycle_check call.
116294 2006-07-03 Eric Blake <ebb9@byu.net>
116296 * modules/dirname (Depends-on): Add xstrndup.
116298 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116300 * m4/stdint.m4 (gl_STDINT_H): Use more-mnemonic identifiers for
116301 test cases, so that config.log is a bit easier to follow.
116303 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116305 * lib/stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
116306 both are 64 bits, since this seems to be the tradition, and this
116307 prevents gcc -Wformat from warning about usages with PRIuMAX. If
116308 we ever run into a host that prefers long long to long in this
116309 case, we'll need another configure-time test. Problem reported by
116310 Jim Meyering.
116312 2006-07-02 Eric Blake <ebb9@byu.net>
116314 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify by using AC_CHECK_DECLS.
116316 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116318 * modules/inttypes (Depends-on): No longer depends on stdint.
116319 * modules/stdint (Description): Say more about assumptions.
116320 Say that the fast types might differ. Say macros are used.
116321 (Files): Remove m4/size_max.m4, m4/wchar_t.m4. Add m4/longlong.m4.
116322 (Makefile.am): Revise list of substituted symbols to match
116323 new stdint.m4.
116324 * modules/stdint-tests (Files): Add m4/wchar_t.m4, m4/wint_t.m4.
116325 (configure.ac): Add gt_TYPE_WCHAR_T, gt_TYPE_WINT_T.
116326 * tests/test-stdint.c (verify_same_types)
116327 [! (__GNUC__ >= 2 && DO_PEDANTIC)]: Put in a decl, so that
116328 the code conforms to C99/C89.
116329 Test for WCHAR_MIN and WCHAR_MAX only if HAVE_WCHAR_T.
116330 Test for WINT_MIN and WINT_MAX only if HAVE_WINT_T.
116332 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116334 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Backport from Autoconf 2.60,
116335 but fix a bug, by requiring at least 64 bits.
116336 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
116337 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Now just call
116338 AC_TYPE_LONG_LONG_INT. This macro is obsolete and will go soon.
116339 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
116341 * m4/stdint.m4 (gl_STDINT_H): Rewrite to accommodate stdint_.h
116342 changes. Make 2.59 a prerequisite. Check and substitute for
116343 HAVE_LONG_LONG_INT. Rely on Autoconf to check for stdint.h and
116344 inttypes.h. Do not use special include files; just use the
116345 defaults. Check for sys/inttypes.h and sys/bitypes.h in the usual
116346 way now. Remove no-longer-needed tests for HAVE_LONG_64BIT,
116347 HAVE_LONG_LONG_64BIT, int8_t, int16_t, int32_t, int64_t, uint8_t,
116348 uint16_t, uint32_t uint64_t, int_least8_t, int_least16_t,
116349 int_least32_t, int_least64_t, uint_least8_t, uint_least16_t,
116350 uint_least32_t, uint_least64_t, int_fast8_t, int_fast16_t,
116351 int_fast32_t, int_fast64_t, uint_fast8_t uint_fast16_t,
116352 uint_fast32_t, uint_fast64_t, intptr_t, uintptr_t, intmax_t,
116353 uintmax_t, INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX,
116354 UINT16_MAX, INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN,
116355 INT64_MAX, UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX,
116356 UINT_LEAST8_MAX, INT_LEAST16_MIN, INT_LEAST16_MAX,
116357 UINT_LEAST16_MAX, INT_LEAST32_MIN, INT_LEAST32_MAX,
116358 UINT_LEAST32_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX,
116359 UINT_LEAST64_MAX, INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX,
116360 INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX, INT_FAST32_MIN,
116361 INT_FAST32_MAX, UINT_FAST32_MAX, INT_FAST64_MIN, INT_FAST64_MAX,
116362 UINT_FAST64_MAX, INTPTR_MIN, INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN,
116363 INTMAX_MAX, UINTMAX_MAX, PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN,
116364 SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN,
116365 WINT_MAX. Check for C99 conformance more strictly, by detecting
116366 bugs in glibc 2.4, Solaris 10, and OpenBSD 3.9. On the other hand do
116367 not check for things that C99 does not require, e.g., int8_t. If
116368 a test isn't needed unless <stdint.h> isn't working, and is
116369 unlikely to be needed for any other reason, then don't do it
116370 unless <stdint.h> isn't working. Do not check for ptrdiff_t or
116371 size_t, since we assume C89 freestanding at least. Do not check
116372 for sig_atomic_t, wchar_t, or wint_t, since the code now does
116373 the right thing even if the types are not defined. Instead use:
116374 (gl_STDINT_TYPE_PROPERTIES): New macro.
116375 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H): Remove. Don't bother
116376 testing whether <sys/types.h> clashes, as Autoconf does this for
116377 us now. All uses removed.
116378 (gl_STDINT_CHECK_TYPES, gl_STDINT_MISSING_BOUND):
116379 (gl_STDINT_MISSING_BOUNDS, gl_STDINT_MISSING_BOUNDS2):
116380 (gl_CHECK_TYPE_SAME):
116381 Remove; no longer needed.
116382 (gl_STDINT_BITSIZEOF): Don't bother to check whether the type
116383 exists, since we'll return 0 anyway in that case.
116384 (gl_INTEGER_TYPE_SUFFIX, gl_STDINT_INCLUDES): New macros.
116386 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116388 * lib/stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
116389 possible collision with system files.
116390 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
116391 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
116392 WCHAR_MIN and WCHAR_MAX in this case.
116393 (<stddef.h>): Do not include; no longer needed.
116394 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
116395 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
116396 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
116397 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
116398 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
116399 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
116400 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
116401 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
116402 !defined(__c99))]: Include in this case too, since it's harmless
116403 now.
116404 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
116405 dangerous to do so.
116406 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
116407 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
116408 (_STDINT_MIN, _STDINT_MAX): New macros.
116409 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
116410 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
116411 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
116412 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
116413 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
116414 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
116415 macros, not typedefs; this simplifies things quite a bit.
116416 Use long int for all types narrower than int64_t.
116417 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
116418 Define in terms of long long int or int64_t or long int,
116419 not int64_t or int32_t. This saves some compile-time testing.
116420 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
116421 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
116422 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
116423 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
116424 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
116425 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
116426 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
116427 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
116428 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
116429 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
116430 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
116431 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
116432 undef any previous version and define our own version, for
116433 simplicity and consistency with the new macros for types.
116434 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
116435 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
116436 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
116437 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
116438 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
116439 @WINT_T_SUFFIX@ to keep things simple here.
116440 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
116441 Simplify by assuming typical 8/16/32/64 host, since we're
116442 already doing that elsewhere anyway.
116443 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
116444 and assume long long int is 64 bits if available. This
116445 speeds up 'configure'.
116447 2006-07-01 Eric Blake <ebb9@byu.net>
116449 * m4/stdarg.m4 (gl_STDARG_H): Use proper AH_VERBATIM.
116450 Reported by Andreas Buening.
116452 2006-07-01 Eric Blake <ebb9@byu.net>
116454 * m4/stdarg.m4 (gl_STDARG_H): Properly parenthesize gl_va_copy.
116456 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116458 * lib/getaddrinfo.c: fixed typo
116460 2006-06-29 Jim Meyering <jim@meyering.net>
116462 * modules/strftime (Maintainer): Add my name, since with the
116463 FPRINTFTIME changes strftime.c has forked from glibc.
116465 2006-06-29 Eric Blake <ebb9@byu.net>
116467 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Use AC_C_INLINE.
116469 2006-06-29 Eric Blake <ebb9@byu.net>
116471 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): New file.
116473 2006-06-29 Eric Blake <ebb9@byu.net>
116475 * lib/stat_.h: New file.
116477 2006-06-29 Eric Blake <ebb9@byu.net>
116479 * lib/stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
116480 unused static function.
116482 2006-06-29 Eric Blake <ebb9@byu.net>
116484 * doc/functions.texi (Function Portability): Document missing lstat
116485 on mingw.
116487 2006-06-29 Eric Blake <ebb9@byu.net>
116489 * MODULES.html.sh: Add sys_stat.
116490 * modules/sys_stat: New module.
116491 * modules/mkstemp (Depends-on): Add sys_stat.
116493 2006-06-29 Derek R. Price <derek@ximbiot.com>
116495 * m4/strftime.m4: Don't call AC_FUNC_STRFTIME.
116497 2006-06-29 Derek R. Price <derek@ximbiot.com>
116499 * m4/c-bs-a.m4: Removed.
116501 2006-06-29 Derek R. Price <derek@ximbiot.com>
116503 * lib/strftime.c: Assume strftime() exists.
116505 2006-06-29 Derek Price <derek@ximbiot.com>
116507 * modules/c-bs-a: Removed - \a is C89.
116508 * MODULES.html.sh: Remove c-bs-a.
116510 2006-06-29 Bruno Haible <bruno@clisp.org>
116512 * modules/wcwidth (License): Change to LGPL.
116514 2006-06-28 Simon Josefsson <jas@extundo.com>
116516 * tests/test-getaddrinfo.c: Test getnameinfo too. Call WSAStartup
116517 on _WIN32.
116519 * modules/getaddrinfo (Depends-on): Add inet_ntop, needed by
116520 getnameinfo.
116522 2006-06-28 Simon Josefsson <jas@extundo.com>
116524 * m4/getaddrinfo.m4: Look for getnameinfo prototypes too.
116526 2006-06-28 Simon Josefsson <jas@extundo.com>
116528 * lib/getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
116529 functions there. It will succeed on Windows XP, but on Windows
116530 2000 and (presumably) earlier, it will fail, and use the internal
116531 re-implementation.
116532 (use_win32_p): New function.
116533 (getaddrinfo): Use strtoul on servname, to support numeric ports.
116534 Support AI_NUMERICSERV to disable getservbyname.
116535 (getnameinfo): New function, only supports
116536 NI_NUMERICHOST|NI_NUMERICSERV for now.
116538 * lib/getaddrinfo.h: Test and check for AI_* flags separately, MinGW
116539 only have some of them. Add AI_NUMERICSERV. Add prototype for
116540 getnameinfo.
116542 2006-06-28 Eric Blake <ebb9@byu.net>
116544 * modules/wcwidth: New file.
116545 * modules/mbchar (Depends-on): Add wcwidth.
116546 * modules/mbswidth (Depends-on): Add wcwidth.
116547 * MODULES.html.sh: Add wcwidth.
116549 2006-06-28 Eric Blake <ebb9@byu.net>
116551 * m4/mbswidth.m4 (gl_MBSDWIDTH): Move wcwidth from here...
116552 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): ...to this new file.
116554 2006-06-28 Eric Blake <ebb9@byu.net>
116556 * lib/xvasprintf.h: Fix comments.
116558 2006-06-28 Eric Blake <ebb9@byu.net>
116560 * lib/mbchar.h (wcwidth): Include wcwidth.h.
116561 * lib/mbswidth.c (wcwidth): Move from here...
116562 * lib/wcwidth.h: ...to this new file.
116564 2006-06-28 Derek R. Price <derek@ximbiot.com>
116566 * m4/savedir.m4: Remove AC_FUNC_CLOSEDIR_VOID requirement.
116568 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't require AC_C_CONST, since
116569 it's obsolete.
116570 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Likewise.
116572 2006-06-28 Derek R. Price <derek@ximbiot.com>
116574 * lib/savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
116575 Autoconf 2.60 says this stuff was obsolete.
116577 2006-06-28 Bruno Haible <bruno@clisp.org>
116579 * modules/wcwidth (Files): Add m4/wchar_t.m4.
116581 2006-06-28 Bruno Haible <bruno@clisp.org>
116583 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Also require AC_C_INLINE and
116584 gt_TYPE_WCHAR_T.
116586 2006-06-28 Bruno Haible <bruno@clisp.org>
116588 * lib/wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
116589 declaration for wcwidth.
116590 * lib/mbswidth.c: Restore the includes of <wchar.h> and <wctype.h>.
116592 2006-06-28 Bruno Haible <bruno@clisp.org>
116594 * lib/mkdtemp.c [MINGW]: Include <io.h>.
116595 (mkdir): Define using _mkdir.
116597 2006-06-28 Bruno Haible <bruno@clisp.org>
116599 * lib/getaddrinfo.h: Fix POSIX URL.
116600 * lib/getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of
116601 _WIN32.
116602 (use_win32_p): Make static.
116603 (getaddrinfo): Reject service name if it is empty or does not consist
116604 solely of decimal digits, or if its value is > 65535.
116605 (getnameinfo): Remove useless casts.
116607 2006-06-27 Simon Josefsson <jas@extundo.com>
116609 * modules/sys_select: New file, suggested by Bruno Haible, Paul
116610 Eggert and Martin Lambers.
116612 2006-06-27 Simon Josefsson <jas@extundo.com>
116614 * m4/sys_select_h.m4: New file, suggested by Bruno Haible, Paul
116615 Eggert and Martin Lambers.
116617 2006-06-27 Bruno Haible <bruno@clisp.org>
116619 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): For nonexistent types, set the
116620 result to 0, not to empty.
116621 Reported by Martin Neitzel <neitzel@sco.gaertner.de>.
116623 2006-06-27 Bruno Haible <bruno@clisp.org>
116625 * lib/stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
116627 2006-06-26 Simon Josefsson <jas@extundo.com>
116629 * m4/inet_ntop.m4: Don't check for sys/types.h, we assume it is
116630 present.
116632 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
116634 * lib/base64.c (B64): Use _ as the formal parameter, not x, to avoid
116635 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
116636 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00181.html>.
116638 2006-06-26 Mark D. Baushke <mdb@gnu.org>
116640 * m4/stdint.m4 (gl_STDINT_H): Treat BSD/OS like OpenBSD.
116642 2006-06-26 Bruno Haible <bruno@clisp.org>
116644 * modules/stdint (Makefile.am): Also substitute HAVE_WCHAR_H.
116646 2006-06-26 Bruno Haible <bruno@clisp.org>
116648 * m4/stdint.m4 (gl_STDINT_H): Test also for <wchar.h>.
116650 2006-06-26 Bruno Haible <bruno@clisp.org>
116652 * m4/stdint.m4 (gl_STDINT_H): Don't include <stdint.h> when using the
116653 SGI C compiler in pre-C99 mode.
116654 Suggested by Mark D. Baushke and Larry Jones.
116656 2006-06-26 Bruno Haible <bruno@clisp.org>
116658 * lib/stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
116659 WCHAR_MAX.
116660 Reported by Mark D. Baushke and Larry Jones.
116662 2006-06-26 Bruno Haible <bruno@clisp.org>
116664 * lib/stdint_.h: Don't include <stdint.h> when using the SGI C compiler
116665 in pre-C99 mode.
116666 Suggested by Mark D. Baushke and Larry Jones.
116668 2006-06-23 Simon Josefsson <jas@extundo.com>
116669 Bruno Haible <bruno@clisp.org>
116671 * gnulib-tool (func_emit_lib_Makefile_am): Define MOSTLYCLEANDIRS.
116672 Emit mostlyclean-local rule.
116673 (func_emit_tests_Makefile_am): Likewise.
116674 * modules/sys_socket (Makefile.am): Use MOSTLYCLEANDIRS.
116676 2006-06-23 Mark D. Baushke <mdb@gnu.org>
116678 * lib/stdint_.h: Treat BSD/OS like OpenBSD.
116680 2006-06-23 Bruno Haible <bruno@clisp.org>
116682 * tests/test-stdint.c: Update to match ISO C 99 Technical
116683 Corrigendum 1.
116685 2006-06-23 Bruno Haible <bruno@clisp.org>
116687 * m4/stdint.m4 (gl_STDINT_H): Treat IRIX like OpenBSD.
116689 2006-06-23 Bruno Haible <bruno@clisp.org>
116691 * lib/stdint_.h: Treat IRIX like OpenBSD.
116693 2006-06-23 Bruno Haible <bruno@clisp.org>
116695 * lib/stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
116696 ISO C 99 Technical Corrigendum 1.
116698 2006-06-22 Simon Josefsson <jas@extundo.com>
116700 * m4/sockpfaf.m4: Include winsock2.h too, to make it work under
116701 MinGW.
116703 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
116705 * lib/glob.c (collated_compare): Remove 'const' uses that weren't
116706 needed. Some compiler complained about some of them. Problem reported
116707 by Larry Jones in
116708 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00172.html>.
116710 2006-06-21 Simon Josefsson <jas@extundo.com>
116712 * tests/test-getaddrinfo.c: New file.
116714 * modules/getaddrinfo-tests: New file.
116716 * MODULES.html.sh: Add inet_pton.
116718 * modules/inet_pton: New file.
116720 2006-06-21 Simon Josefsson <jas@extundo.com>
116722 * m4/getaddrinfo.m4: Don't define WINVER. Look for gethostbyname in
116723 -lws2_32 too. Fixes getaddrinfo on Windows 2000, with the price
116724 of using the (limited) gnulib implementation on Windows XP.
116726 * m4/inet_pton.m4: New file.
116728 2006-06-21 Simon Josefsson <jas@extundo.com>
116730 * lib/getaddrinfo.c (getaddrinfo): Set ai_family in the return
116731 variable.
116733 * lib/socket_.h: Don't define WINVER.
116735 * lib/inet_pton.h, inet_pton.c: New file, taken from glibc but
116736 slightly modified to work in gnulib.
116738 2006-06-21 Simon Josefsson <jas@extundo.com>
116740 * doc/gnulib.texi (Windows sockets): Add.
116742 2006-06-21 Paul Eggert <eggert@cs.ucla.edu>
116744 * lib/read-file.c (fread_file): Start with buffer allocation of
116745 0 bytes rather than 1 byte; this simplifies the code.
116746 Don't invoke feof; it's not needed. Refactor to avoid duplicate
116747 code to free buffer and save/restore errno.
116748 (internal_read_file): Remove unused local.
116750 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
116752 * lib/openat.c (openat): Use ?:, not if, to work around GCC bug 4210
116753 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
116754 Problem reported by Denis Excoffier in
116755 <http://lists.gnu.org/r/bug-tar/2006-06/msg00023.html>.
116757 2006-06-19 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
116759 * modules/sys_socket, modules/socklen: Include sys/types since
116760 FreeBSD 4.x's sys/socket.h needs it.
116762 2006-06-19 Simon Josefsson <jas@extundo.com>
116764 * lib/inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
116766 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116768 * lib/alloca_.h (alloca) [defined alloca]: Don't define or declare.
116770 2006-06-19 Bruno Haible <bruno@clisp.org>
116772 * m4/stdint.m4 (gl_STDINT_H): Enclose the values of FULL_PATH_STDINT_H
116773 and FULL_PATH_INTTYPES_H in angle brackets.
116774 Reported by Mark D. Baushke <mdb@gnu.org>.
116776 2006-06-17 Eric Blake <ebb9@byu.net>
116778 * m4/rmdir-errno.m4 (gl_FUNC_FMDIR_NOTEMPTY): Assume errno.h declares
116779 errno.
116781 2006-06-17 Bruno Haible <bruno@clisp.org>
116783 * m4/stdint.m4 (gl_STDINT_H) [FreeBSD >= 5]: Don't include
116784 <sys/inttypes.h>.
116786 2006-06-17 Bruno Haible <bruno@clisp.org>
116788 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove test
116789 whether errno is declared. Assume <errno.h> declares errno.
116791 2006-06-17 Bruno Haible <bruno@clisp.org>
116793 * lib/stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
116795 2006-06-17 Bruno Haible <bruno@clisp.org>
116797 * lib/stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
116798 problem on Solaris 2.5.1.
116800 2006-06-16 Eric Blake <ebb9@byu.net>
116802 * lib/unsetenv.c [!defined errno]: Assume errno.h declares errno.
116803 * lib/unicodeio.c [!defined errno]: Likewise.
116804 * lib/strtol.c [!defined errno]: Likewise.
116805 * lib/strtod.c [!defined errno]: Likewise.
116807 2006-06-15 Eric Blake <ebb9@byu.net>
116809 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Work in spite of -Werror.
116811 2006-06-15 Eric Blake <ebb9@byu.net>
116813 * config/srclist.txt (ssize_t.m4): Lose sync.
116815 2006-06-15 Bruno Haible <bruno@clisp.org>
116817 * modules/stdint (Files): Include m4/full-header-path.m4,
116818 m4/size_max.m4, m4/wchar_t.m4.
116819 (Makefile.am): Many more substitutions.
116820 * modules/stdint-tests: New file.
116821 * tests/test-stdint.c: New file.
116823 2006-06-15 Bruno Haible <bruno@clisp.org>
116825 * m4/stdint.m4 (gl_STDINT_H): Rewritten to produce a complete stdint.h.
116826 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H, gl_STDINT_CHECK_TYPES,
116827 gl_STDINT_MISSING_BOUND, gl_STDINT_MISSING_BOUNDS,
116828 gl_STDINT_MISSING_BOUNDS2, gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED,
116829 gl_CHECK_TYPE_SAME): New macros.
116831 2006-06-15 Bruno Haible <bruno@clisp.org>
116833 * m4/size_max.m4 (gl_SIZE_MAX): Make it work also when cross-compiling.
116835 2006-06-15 Bruno Haible <bruno@clisp.org>
116837 * lib/stdint_.h: Rewritten to be fully auto-configured.
116838 Fixes bug on HP-UX/IA64.
116840 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
116842 * lib/getdate.y (__attribute__): Don't define if already defined.
116843 Problem reported by Larry Jones.
116844 * lib/utimens.c (__attribute__): Likewise.
116846 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
116848 * lib/regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
116849 reported by Andreas Schwab.
116851 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116852 Bruno Haible <bruno@clisp.org>
116854 * m4/strndup.m4 (gl_FUNC_STRNDUP): Replace the AC_REPLACE_FUNCS with a
116855 check for the declaration of strnlen and a run test that exposes the
116856 AIX 5.1 strnlen bug. In the failure case, #define strndup to
116857 rpl_strndup.
116859 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116860 Bruno Haible <bruno@clisp.org>
116862 * lib/strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
116864 2006-05-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116866 * m4/c-strtod.m4 (gl_C99_STRTOLD): Use a link test rather than a
116867 compile test, for Tru64 4.0D.
116869 2006-05-28 Karl Berry <karl@gnu.org>
116871 * config/srclist.txt (printf-args.c): lose sync.
116873 2006-05-26 Martin Lambers <marlam@marlam.de>
116875 * lib/getpass.c: Updates the test for the native W32 API, and adds
116876 missing includes, thus fixing compilation warnings.
116878 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
116880 * lib/exclude.c (exclude_fnmatch): New function.
116881 (excluded_file_name): Call exclude_fnmatch.
116882 * lib/exclude.h (excluded_file_name): New prototype
116884 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
116886 * lib/tempname.c (small_open, large_open): New macros.
116887 (__open, __open64) [!_LIBC]: Remove.
116888 (__gen_tempname): Use small_open and large_open instead of __open
116889 and __open64. This fixes a portability bug on HP-UX 11.11i
116890 reported by Simon Wing-Tang in
116891 <http://lists.gnu.org/r/bug-coreutils/2006-05/msg00114.html>.
116893 2006-05-24 Bruno Haible <bruno@clisp.org>
116895 * lib/printf-args.c (printf_fetchargs): Turn NULL pointers for
116896 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
116897 Reported by Thorsten Maerz <torte@netztorte.de> via
116898 Aaron Stone <aaron@serendipity.cx>.
116900 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
116902 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Rename cache variables to use
116903 gl_ rather than jm_. Link, don't run, so that cross-compiles are
116904 allowed. Check that resulting type is arithmetic. Move AC_REQUIRE
116905 and AC_CHECK_HEADERS_ONCE outside of AC_CACHE_CHECK, since they're
116906 not really conditional on the cache.
116907 (gl_PREREQ_NANOSLEEP): Check for sys/select.h.
116909 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
116911 * lib/nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
116912 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
116913 (my_usleep): Don't mishandle maximum value.
116915 2006-05-19 Jim Meyering <jim@meyering.net>
116917 * lib/getugroups.c: Correct an outdated comment. From Bruno Haible.
116919 2006-05-17 Bruno Haible <bruno@clisp.org>
116921 Cygwin portability.
116922 * lib/classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
116924 2006-05-17 Bruno Haible <bruno@clisp.org>
116926 * lib/stdint_.h: Fix recognition of Cygwin.
116928 2006-05-15 Bruno Haible <bruno@clisp.org>
116930 * build-aux/config.rpath: Improve support for Sun C 5.9 on Linux, based
116931 on libtool patch by Ralf Wildenhues.
116933 2006-05-14 Paul Eggert <eggert@cs.ucla.edu>
116935 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Fix overly-picky
116936 test for C99 conformance; (bool) 0.5 is an integer constant
116937 expression, but (bool) -0.5 is not. Problem reported by Fedor
116938 Sergeev in <http://forum.sun.com/jive/thread.jspa?threadID=96202>.
116940 2006-05-11 Simon Josefsson <jas@extundo.com>
116942 * m4/xvasprintf.m4: Fix obvious typo.
116944 2006-05-11 Jim Meyering <jim@meyering.net>
116946 * lib/sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From
116947 James Lemley.
116949 2006-05-10 Simon Josefsson <jas@extundo.com>
116951 * lib/md4.c: Typo fix, update copyright years.
116952 (K1, K2): Don't use L because it turn computations into 64-bit on
116953 64-bit platforms.
116955 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
116957 * lib/crc.c (crc32_update): Remove unnecessary L suffix.
116958 * lib/md4.c (rol): Cast right-shift arg to uint32_t to prevent
116959 unwanted sign propagation, e.g., on hosts with 64-bit int.
116960 There still are some problems with reeelly weird theoretical hosts
116961 (e.g., 33-bit int) but it's not worth worrying about now.
116962 * lib/sha1.c (rol): Likewise.
116963 (K1, K2, K3, K4): Remove unnecessary L suffix.
116965 2006-05-10 Bruno Haible <bruno@clisp.org>
116967 * lib/des.c: Cast to avoid warnings.
116969 2006-05-09 Bruno Haible <bruno@clisp.org>
116971 * modules/xvasprintf (Files): Add m4/xvasprintf.m4.
116972 (Depends-on): Depend also on xsize, stdarg.
116973 (configure.ac): Add gl_XVASPRINTF.
116975 2006-05-09 Bruno Haible <bruno@clisp.org>
116977 * m4/xvasprintf.m4: New file.
116979 2006-05-09 Bruno Haible <bruno@clisp.org>
116981 * lib/xvasprintf.c: Include limits.h, string.h, xsize.h.
116982 (EOVERFLOW): Define fallback value.
116983 (xstrcat): New function.
116984 (xvasprintf): Recognize the special case of a string concatenation.
116986 2006-05-08 Eric Blake <ebb9@byu.net>
116988 * gnulib-tool (func_version): Base copyright year on CVS date.
116989 (func_emit_copyright_notice): New function.
116990 (func_emit_lib_Makefile_am): Use it.
116991 (func_emit_tests_Makefile_am): Likewise.
116992 (func_import): Likewise.
116994 2006-05-08 Bruno Haible <bruno@clisp.org>
116996 * modules/stdarg: New file.
116997 * MODULES.html.sh (func_all_modules): Add section for <stdarg.h>.
116999 2006-05-08 Bruno Haible <bruno@clisp.org>
117001 * m4/stdarg.m4: New file, from GNU gettext.
117003 2006-05-08 Bruno Haible <bruno@clisp.org>
117005 * config/srclist.txt (build-aux/config.rpath): different from latest
117006 release.
117008 2006-05-08 Bruno Haible <bruno@clisp.org>
117010 * build-aux/config.rpath: Add support for Sun C 5.9 on Linux.
117012 2006-05-05 Jim Meyering <jim@meyering.net>
117014 * m4/warning.m4: New file, derived from bison's file by the same name.
117016 2006-05-03 Bruno Haible <bruno@clisp.org>
117018 * lib/stdint_.h: Shorter URL.
117019 * lib/inttypes.h: Likewise.
117021 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117023 * modules/inttypes (Maintainer): Change from Derek Price to 'all'.
117025 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117027 * lib/verify.h: Document the internals better. Most of this change
117028 was written by Bruno Haible.
117030 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117032 * doc/verify.texi: New file, partly based on a proposal by
117033 Bruno Haible.
117035 2006-05-02 Bruno Haible <bruno@clisp.org>
117037 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Move the include_next
117038 test from here...
117039 * m4/_inttypes_h.m4 (gl_INTTYPES_H): ... to here.
117041 2006-04-29 Bruno Haible <bruno@clisp.org>
117043 * lib/gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
117044 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
117046 2006-04-29 Bruno Haible <bruno@clisp.org>
117048 * gnulib-tool: Make --update option actually work.
117050 2006-04-29 Bruno Haible <bruno@clisp.org>
117052 * doc/gcd.texi: New file.
117053 * doc/gnulib.texi: Include it.
117055 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
117057 * lib/getdate.y (get_date): When adding relative date, start with the
117058 initial time, not with the result of the first mktime call.
117060 2006-04-25 Bruno Haible <bruno@clisp.org>
117062 * gnulib-tool (func_import): Output the include directives in three
117063 blocks, sorted separately.
117064 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117066 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117068 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use prototype
117069 to define main with arguments, for C++. Reported by Eric Blake.
117070 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
117071 Prefer 'int main ()' to 'int main (void)', for C++.
117072 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
117073 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Specify a return type
117074 for 'main', for C99 and C++.
117076 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117078 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use return, not exit.
117079 Don't assume that exit status -1 is valid.
117080 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117081 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
117082 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
117083 * m4/readdir.m4 (GL_FUNC_READDIR): Include <stdlib.h>.
117084 * m4/rename.m4 (vb_FUNC_RENAME): Likewise.
117085 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use AC_RUN_IFELSE,
117086 not AC_TRY_RUN. Use return, not exit. Don't assume that
117087 functions can be used without declaring them, or that you can
117088 exit with status -1.
117089 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
117091 2006-04-24 Karl Berry <karl@gnu.org>
117093 * config/srclist.txt (longdouble.m4): sync lost.
117095 2006-04-24 Eric Blake <ebb9@byu.net>
117097 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Avoid unused variable warning.
117099 2006-04-24 Bruno Haible <bruno@clisp.org>
117101 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, reject also the
117102 poll() implementation in AIX.
117103 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117105 2006-04-24 Bruno Haible <bruno@clisp.org>
117107 * m4/poll.m4 (gl_FUNC_POLL): Rearrange code, so that POLL_H gets
117108 assigned exactly once.
117110 2006-04-23 Claudio Fontana <claudio@gnu.org>
117111 Bruno Haible <bruno@clisp.org>
117113 * modules/gettext (Makefile.am): Add a -I flag for <libintl.h>.
117114 * gnulib-tool (func_emit_lib_Makefile_am): Emit empty default value
117115 for AM_CPPFLAGS.
117117 2006-04-23 Bruno Haible <bruno@clisp.org>
117119 * modules/copy-file: Depend on unistd.
117120 * modules/execute: Likewise.
117121 * modules/fatal-signal: Likewise.
117122 * modules/findprog: Likewise.
117123 * modules/mkdtemp : Likewise.
117124 * modules/pipe: Likewise.
117125 * modules/wait-process: Likewise.
117127 2006-04-23 Bruno Haible <bruno@clisp.org>
117129 * lib/fwriteerror.c (fwriteerror): Call fclose also when an error
117130 condition was already detected.
117131 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117133 2006-04-23 Bruno Haible <bruno@clisp.org>
117135 * lib/copy-file.c: Include <unistd.h> unconditionally.
117136 * lib/execute.c: Likewise.
117137 * lib/fatal-signal.c: Likewise.
117138 * lib/findprog.c: Likewise.
117139 * lib/mkdtemp.c: Likewise.
117140 * lib/pipe.h: Likewise.
117141 * lib/pipe.c: Likewise.
117142 * lib/wait-process.h: Likewise.
117144 2006-04-23 Bruno Haible <bruno@clisp.org>
117146 * gnulib-tool (func_usage): Fix --import description. Document
117147 --update.
117148 (func_import): Create temporary file in a temporary directory, if
117149 --dry-run is specified. Silence errors from 'grep' when there are no
117150 m4 files in $m4dir.
117151 (func_create_testdir): Silence errors from 'grep' when there are no
117152 m4 files in $m4dir.
117153 Reported by Karl Berry <karl@freefriends.org>.
117155 2006-04-20 Bruno Haible <bruno@clisp.org>
117157 * m4/argp.m4 (gl_ARGP): Don't call AC_CHECK_DECLS_ONCE with more than
117158 one argument, so that the code will be portable to Autoconf 2.60.
117159 * m4/getlogin_r.m4 (gl_PREREQ_GETLOGIN_R): Likewise.
117160 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
117161 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO): Likewise.
117163 2006-04-19 Derek Price <derek@ximbiot.com>
117164 Eric Blake <ebb9@byu.net>
117166 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Use </full/path.h>
117167 rather than "/full/path.h". Update comment to match. Shorten &
117168 generalize m4_translit call via AS_TR_CPP.
117170 2006-04-19 Derek Price <derek@ximbiot.com>
117171 Eric Blake <ebb9@byu.net>
117173 * lib/inttypes.h: Correct grammar in comment.
117175 2006-04-18 Derek Price <derek@ximbiot.com>
117176 Paul Eggert <eggert@cs.ucla.edu>
117178 * modules/inttypes: New file.
117179 * modules/strtoimax, modules/strtoumax: Depend on inttypes.
117181 2006-04-18 Derek Price <derek@ximbiot.com>
117182 Paul Eggert <eggert@cs.ucla.edu>
117184 * m4/_inttypes_h.m4, m4/full-header-path.m4, m4/include_next.m4:
117185 New files.
117187 2006-04-18 Derek Price <derek@ximbiot.com>
117188 Paul Eggert <eggert@cs.ucla.edu>
117190 * lib/inttypes.h: New file.
117191 * lib/strtoimax.c: Assume <inttypes.h>.
117193 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
117195 * lib/utimens.c (futimens): glibc futimesat messes up if /proc
117196 isn't mounted. Problem reported by Kir Kolyshkin.
117198 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
117200 * lib/regcomp.c (init_dfa): Don't use wchar_t or wctype_t if
117201 RE_ENABLE_I18N is not defined. Problem reported by Mark D. Baushke via
117202 Derek R. Price.
117203 * lib/regex.h (RE_DUP_MAX): Update comment to match current
117204 implementation.
117206 2006-04-12 Eric Blake <ebb9@byu.net>
117208 * modules/time_r (Makefile.am): Remove lib_SOURCES line, as this
117209 is now done automatically by the corresponding Autoconf macro.
117211 2006-04-11 Paul Eggert <eggert@cs.ucla.edu>
117213 * m4/time_r.m4 (gl_TIME_R): Add AC_LIBSOURCES for time_r.c and
117214 time_r.h.
117216 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117218 Merge regex changes from libc, removing some of our
117219 POSIX-conformance changes that were rejected and redoing them in a
117220 less-intrusive way.
117222 * lib/regcomp.c (re_compile_internal, init_dfa):
117223 Length arg is now size_t, not Idx. All uses changed.
117224 (peek_token): Forward decl now says internal_function.
117225 (__re_error_msgid, __re_error_msgid_idx):
117226 Now static rather than extern with attribute_hidden.
117227 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
117228 For some reason libc prefers K&R style defns for external functions.
117229 (regerror) [!defined _LIBC]: Likewise.
117230 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
117231 (seek_collating_symbol_entry, lookup_collation_sequence_value):
117232 (build_range_exp, build_collating_symbol):
117233 Use K&R-style defn.
117234 (re_compile_fastmap): Use '\0' to memset, not 0.
117235 (utf8_sb_map): Make the calculations more obvious.
117236 (init_dfa, parse_bracket_exp, build_charclass_op):
117237 Call calloc and cast result, as glibc does.
117238 (init_word_char, fetch_token, peek_token, peek_token_bracket):
117239 (build_range_exp, build_collating_symbol):
117240 Now internal functions.
117242 * lib/regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
117244 * lib/regex.h (__USE_GNU_REGEX): New macro. Don't depend on
117245 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
117246 Don't depend on VMS; depend on __VMS instead, for POSIX
117247 namespace cleanness.
117248 (regoff_t): Define to ssize_t, not long int.
117250 Remove the REG_ macros named below. Instead, make the old names
117251 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
117252 __USE_GNU_REGEX.
117253 (REG_BACKSLASH_ESCAPE_IN_LISTS):
117254 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
117255 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
117256 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
117257 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
117258 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
117259 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
117260 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
117261 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
117262 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
117263 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
117264 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
117265 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
117266 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
117267 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
117268 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
117269 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
117270 (REG_NREGS):
117271 Remove. All uses replaced by the old RE_* names.
117272 (RE_BACKSLASH_ESCAPE_IN_LISTS):
117273 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
117274 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
117275 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
117276 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
117277 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
117278 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
117279 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
117280 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
117281 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
117282 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
117283 Don't bother having these macros be independent of each others'
117284 values, since they no longer exist in the POSIX name space.
117286 Rename the following member names back to their old names,
117287 unless !__USE_GNU_REGEX. All uses changed back.
117288 (buffer): Renamed from re_buffer.
117289 (allocated): Renamed from re_allocated.
117290 (used): Renamed from re_used.
117291 (syntax): Renamed from re_syntax.
117292 (fastmap): Renamed from re_fastmap.
117293 (translate): Renamed from re_translate.
117294 (can_be_null): Renamed from re_can_be_null.
117295 (regs_allocated): Renamed from re_regs_allocated.
117296 (fastmap_accurate): Renamed from re_fastmap_accurate.
117297 (no_sub): Renamed from re_no_sub.
117298 (not_bol): Renamed from re_not_bol.
117299 (not_eol): Renamed from re_not_eol.
117300 (newline_anchor): Renamed from re_newline_anchor.
117301 (num_regs): Renamed from rm_num_regs.
117302 (start): Renamed from rm_start.
117303 (end): Renamed from rm_end.
117305 (free_state): Move up a bit.
117307 * lib/regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
117308 #define to be empty.
117309 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
117310 when that is what is intended.
117311 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
117312 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
117313 (MAX): New macro.
117314 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
117315 All uses changed back to re_malloc, etc. It's now the caller's
117316 responsibility to check for overflow; all callers changed.
117317 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
117318 (re_x2nrealloc): Remove.
117319 (free_state): Remove decl.
117321 * lib/regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
117322 (re_set_registers, re_exec):
117323 Use K&R-style defn.
117325 2006-01-31 Roland McGrath <roland@redhat.com>
117327 * lib/regcomp.c (calc_eclosure_iter): Remove dead variables.
117328 Reported by Mike Frysinger <vapier@gentoo.org>.
117330 2006-01-15 Andreas Jaeger <aj@suse.de>
117332 [BZ #1950]
117333 * lib/regex_internal.c (re_string_reconstruct): Adjust for
117334 build_wcs_upper_buffer change.
117335 (build_wcs_upper_buffer): Change return type.
117337 2005-12-10 Ulrich Drepper <drepper@redhat.com>
117339 * lib/regex_internal.h: Include <stdint.h> if available.
117341 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
117343 * lib/regex_internal.h (SIZE_MAX): Provide a default definition.
117345 2005-10-14 Ulrich Drepper <drepper@redhat.com>
117347 * lib/regcomp.c: Adjust for changed secondary hash function.
117349 2005-09-30 Ulrich Drepper <drepper@redhat.com>
117351 * lib/regex.h: Pretty printing.
117352 Clean up namespace a bit.
117354 2005-09-30 Jakub Jelinek <jakub@redhat.com>
117356 * lib/regexec.c (update_cur_sifted_state, check_arrival,
117357 check_arrival_add_next_nodes): Avoid using uninitialized variable.
117359 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
117360 Ulrich Drepper <drepper@redhat.com>
117362 [BZ #1302]
117363 * lib/regex_internal.h (bitset_t): Renamed from bitset. All uses
117364 changed.
117365 (bitset_word_t): Renamed from bitset_word. All uses changed.
117367 2005-09-22 Ulrich Drepper <drepper@redhat.com>
117369 [BZ #281]
117370 * lib/regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
117371 * lib/regcomp.c: Remove unnecessary uses of
117372 unsigned RE_TRANSLATE_TYPE.
117373 * lib/regex_internal.h: Likewise.
117374 * lib/regex_internal.c: Likewise.
117375 * lib/regexec.c: Likewise.
117376 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
117378 2005-09-07 Ulrich Drepper <drepper@redhat.com>
117380 * lib/regexec.c (find_recover_state): Remove unnecessary
117381 initialization.
117382 (transit_state_bkref): Make DFA a const pointer.
117383 (get_subexp): Likewise.
117384 (check_arrival): Likewise.
117385 (update_cur_sifted_state): Likewise.
117386 (re_search_internal): Likewise.
117387 (prune_impossible_nodes): Likewise.
117388 (acquire_init_state_context): Likewise.
117389 (proceed_next_node): Likewise.
117390 (set_regs): Likewise.
117391 (free_fail_stack_return): Likewise.
117392 (check_arrival_expand_ecl): Mark DFA parameter as const.
117393 (check_arrival_expand_ecl_sub): Likewise.
117394 (check_subexp_limits): Likewise.
117395 (sub_epsilon_src_nodes): Likewise.
117396 (add_epsilon_src_nodes): Likewise.
117397 (merge_state_array): Likewise.
117398 (update_regs): Likewise.
117399 (build_trtable): Likewise.
117400 (sift_states_backward): Mark MCTX parameter as const.
117401 (build_sifted_states): Likewise.
117402 (update_cur_sifted_state): Likewise.
117403 (sift_states_mkref): Likewise.
117404 (check_arrival_expand_ecl): Mark eclosure as const.
117405 (check_dst_limits_calc_pos_1): Likewise.
117406 * lib/regex_internal.h (re_match_context_t): Make dfa a const
117407 pointer.
117409 2005-09-06 Ulrich Drepper <drepper@redhat.com>
117411 * lib/regexec.c (merge_state_with_log): Define dfa as const pointer.
117412 (transit_state_sb): Likewise.
117413 (transit_state_mb): Likewise.
117414 (sift_states_iter_mb): Likewise.
117415 (check_arrival_add_next_nodes): Likewise.
117416 (check_node_accept_bytes): Change first parameter to pointer-to-const.
117417 [_LIBC] (re_search_2_stub): Use mempcpy.
117419 * lib/regex_internal.c (re_string_reconstruct): Avoid calling
117420 mbrtowc for very simple UTF-8 case.
117422 * lib/regex_internal.c (re_acquire_state): Make DFA pointer arg
117423 a pointer-to-const.
117424 (re_acquire_state_context): Likewise.
117425 * lib/regex_internal.h: Adjust prototypes.
117427 * lib/regex.c: Prevent using C++ compilers.
117429 * lib/regex_internal.c (re_acquire_state): Minor code rearrangement.
117430 (re_acquire_state_context): Likewise.
117432 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117434 * modules/regex (Depends-on): Add ssize_t.
117436 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117438 * m4/regex.m4 (gl_REGEX): Check for new glibc interface to
117439 translation table.
117441 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117443 * doc/gnulib-tool.texi (Modified imports): pathname -> file name.
117445 2006-03-29 Mark D. Baushke <mdb@gnu.org>
117446 Bruno Haible <bruno@clisp.org>
117448 * lib/stdint_.h: On OpenBSD, don't redefine types already included in
117449 <sys/types.h> and <inttypes.h>.
117451 2006-03-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117453 * m4/argz.m4 (gl_FUNC_ARGZ): If we define `error_t', also define
117454 `__error_t_defined', so argp.h will not typedef the former.
117456 2006-03-25 Paul Eggert <eggert@cs.ucla.edu>
117458 * m4/regex.m4 (gl_REGEX): Don't insist on REG_SYNTAX_POSIX_EGREP,
117459 REG_SYNTAX_EMACS, and REG_IGNORE_CASE. Settle for the traditional
117460 glibc names. Even if glibc is changed to conform to POSIX, the
117461 traditional names will be available anyway, since regex depends on
117462 the extensions module. Also, fix a longstanding typo in the
117463 implementation of Spencer ERE test #75 from grep 2.3. Problems
117464 reported by Emanuele Giaquinta. Also, change sense of cached
117465 variable, so that the message makes sense.
117467 2006-03-24 Simon Josefsson <jas@extundo.com>
117469 * lib/base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
117470 including some doc fixes.
117471 (base64_encode_alloc): Fix +1 bug on allocation failures.
117473 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117475 * lib/base64.c (base64_encode): Do not read past end of array with
117476 unsanitized input on systems with CHAR_BIT > 8.
117478 2006-03-24 Eric Blake <ebb9@byu.net>
117480 * lib/time_r.c (copy_string_result): Remove, as it is no longer used.
117482 2006-03-22 Karl Berry <karl@gnu.org>
117484 * config/srclist.txt (*setenv.[ch]): get from coreutils.
117485 * config/srclistvars.sh (COREUTILS): new var.
117487 2006-03-17 Jim Meyering <jim@meyering.net>
117489 * m4/regex.m4 (gl_REGEX): Fix typo in last change:
117490 s/_REGEX_WIDE_OFFSETS/_REGEX_LARGE_OFFSETS/.
117492 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
117494 * m4/regex.m4 (gl_REGEX): Don't check for off_t, since the code
117495 no longer needs it. Instead, check that regoff_t is as least
117496 as wide as ptrdiff_t.
117498 Don't define _REGEX_WIDE_OFFSETS unless using the included regex,
117499 so that our regex.h stays compatible with the installed regex.
117500 This is helpful for installers who configure --without-included-regex.
117501 Problem reported by Emanuele Giaquinta.
117503 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
117505 * lib/regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
117506 Typedef to long int, not to off_, as POSIX will likely change
117507 in that direction.
117509 2006-03-15 Eric Blake <ebb9@byu.net>
117511 * m4/dirfd.m4 (gl_FUNC_DIRFD): Use AC_REQUIRE for AC_HEADER_DIRENT.
117513 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
117515 * lib/argp-help.c (validate_uparams): Fix typo
117516 * lib/argp-parse.c (argp_default_options): Consistently begin help
117517 messages with a lowercase letter.
117519 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
117521 * lib/time_r.h (asctime_r, ctime_r): Remove. These functions can
117522 overrun buffers and shouldn't be used (much as gets shouldn't be
117523 used).
117524 * lib/time_r.c (asctime_r, ctime_r): Likewise.
117526 2006-03-08 Simon Josefsson <jas@extundo.com>
117528 * m4/gc-random.m4: Permit 'no' as variable values and fix warnings,
117529 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117531 2006-03-08 Simon Josefsson <jas@extundo.com>
117533 * m4/gc-random.m4: Call AC_CANONICAL_HOST and use $host_os instead of
117534 $target, suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117536 2006-03-08 Simon Josefsson <jas@extundo.com>
117538 * lib/gc-gnulib.c (randomize): Don't open files called 'no', they
117539 signal that configure disabled the device.
117541 2006-03-08 Simon Josefsson <jas@extundo.com>
117543 * build-aux/maint.mk: Fix refresh-po, to handle no translated
117544 languages.
117546 2006-03-07 Simon Josefsson <jas@extundo.com>
117548 * modules/getopt (Depends-on): Add unistd.
117550 * modules/unistd: New file.
117552 2006-03-07 Simon Josefsson <jas@extundo.com>
117554 * modules/gc-random: New file.
117556 2006-03-07 Simon Josefsson <jas@extundo.com>
117558 * m4/unistd_h.m4: New file.
117560 2006-03-07 Simon Josefsson <jas@extundo.com>
117562 * m4/readline.m4 (gl_FUNC_READLINE): Rewrite the cached part of the
117563 test to be side-effect free by storing the result in the cache
117564 variable gl_cv_lib_readline, and moving the assignment of
117565 LIBREADLINE and LTLIBREADLINE outside the COMMANDS-TO-SET-IT.
117566 From Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117568 2006-03-07 Simon Josefsson <jas@extundo.com>
117570 * m4/gc-random.m4: New file, mostly from gc.m4. Warn instead of
117571 error on missing devices (the functions will return an error).
117573 * m4/gc.m4: Move random stuff to gc-random.m4
117575 2006-03-07 Simon Josefsson <jas@extundo.com>
117577 * lib/unistd_.h: New file.
117579 2006-03-07 Simon Josefsson <jas@extundo.com>
117581 * lib/gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
117583 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117585 * m4/unistd_h.m4 (gl_HEADER_UNISTD): Rename, to match modules file.
117586 Problem reported by Juan Manuel Guerrero.
117588 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117590 * lib/c-stack.c: Include unistd.h unconditionally, since we now assume
117591 the unistd module.
117592 * lib/getlogin_r.c: Likewise.
117593 * lib/getlogin_r.h: Likewise.
117594 * lib/glob.c: Likewise.
117595 * lib/pagealign_alloc.c: Likewise.
117596 * lib/unistd_.h: Remove; no longer needed.
117598 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117600 * MODULES.html.sh (Support for systems lacking POSIX:2001):
117601 Add unistd.
117602 * modules/c-stack (Depends-on): Add unistd.
117603 * modules/getlogin_r: Likewise.
117604 * modules/glob: Likewise.
117605 * modules/pagealign_alloc: Likewise.
117606 * modules/unistd (Files): Remove lib/unistd_.h.
117607 (EXTRA_DIST): Remove.
117608 (unistd.h): Create using 'echo' rather than 'cp', so that we don't
117609 need unistd_.h.
117610 (MOSTLYCLEANFILES): Remove unistd.h-t.
117612 2006-03-03 Simon Josefsson <jas@extundo.com>
117614 * build-aux/maint.mk: Add several syntax checks from CoreUtils.
117616 2006-03-03 Simon Josefsson <jas@extundo.com>
117618 * build-aux/maint.mk: Add refresh-po rule, based on ideas from
117619 libidn and bison.
117621 2006-03-03 Simon Josefsson <jas@extundo.com>
117623 * build-aux/maint.mk: Add indent target.
117625 2006-03-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
117627 * m4/poll.m4 (gl_FUNC_POLL): If we deem poll(2) unacceptable, use
117628 our replacement poll.h in any case, to avoid a differing
117629 declaration from a system header. Seen on AIX.
117631 2006-03-01 Simon Josefsson <jas@extundo.com>
117633 * lib/readline.c: Fix typo, tiny patch from Stepan Kasal
117634 <kasal@ucw.cz>.
117636 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
117638 * modules/gettime (Depends-on): Add extensions module.
117639 * modules/nanosleep (Depends-on): Likewise.
117640 * modules/settime (Depends-on): Likewise.
117642 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
117644 * m4/clock_time.m4 (gl_CLOCK_TIME): Require gl_USE_SYSTEM_EXTENSIONS,
117645 not merely AC_GNU_SOURCE, for the benefit of Solaris 10 when compiled
117646 pedantically.
117647 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117648 * m4/timespec.m4 (gl_TIMESPEC): Likewise.
117650 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test",
117651 not "==". Reported by Ralf Wildenhues.
117653 2006-03-01 Karl Berry <karl@gnu.org>
117655 * doc/Copyright/request-*: new files, synced from gnuorg.
117657 2006-03-01 Karl Berry <karl@gnu.org>
117659 * config/srclist.txt (Copyright/*): new entries.
117661 2006-02-28 Simon Josefsson <jas@extundo.com>
117663 * lib/getopt.c: Protect #include of unistd.h, for MSVS.
117665 2006-02-27 Simon Josefsson <jas@extundo.com>
117667 * lib/base64.h: Indent #define's. From Jim Meyering
117668 <jim@meyering.net>.
117670 2006-02-27 Jim Meyering <jim@meyering.net>
117672 Revert the change of 2006-02-24, so these files can continue
117673 to be sync'd from gettext.
117674 * lib/mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
117675 of `config.h'.
117677 2006-02-26 Paul Eggert <eggert@cs.ucla.edu>
117679 * modules/intprops: New file.
117680 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
117681 Add intprops.
117682 * modules/getloadavg (Files): Remove lib/intprops.h.
117683 (Depends-on): Add intprops.
117684 * modules/human: Likewise.
117685 * modules/inttostr: Likewise.
117686 * modules/openat: Likewise.
117687 * modules/sig2str: Likewise.
117688 * modules/userspec: Likewise.
117689 * modules/utimecmp: Likewise.
117690 * modules/xnanosleep: Likewise.
117691 * modules/xstrtol: Likewise.
117693 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny changes)
117695 * modules/xstrtod: Omit xstrtod.h, xstrtod.c; they're in LIB_SOURCES.
117696 * modules/lock-tests (TESTS): Use $(EXEEXT).
117697 * modules/tls-tests: Likewise.
117698 * modules/argp-tests: Likewise.
117699 (check_PROGRAMS): New var, replacing...
117700 (noinst_PROGRAMS, test_argp_SOURCES): Remove.
117702 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117704 * lib/mkdtemp.c, lib/setenv.c, lib/unsetenv.c: Normalize inclusion of
117705 `config.h'.
117707 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
117709 * lib/glob.c: Say "invalid" rather than "illegal" in comments.
117711 2006-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117713 Sync from coreutils.
117714 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Require gl_FUNC_LCHMOD and
117715 gl_CHDIR_SAFER.
117717 2006-02-22 Jim Meyering <jim@meyering.net>
117719 Sync from coreutils.
117720 * m4/chdir-safer.m4: New file.
117722 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
117724 * lib/getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
117725 AT_FDCWD exceeds INT_MAX.
117726 * lib/openat.h (AT_FDCWD): Likewise.
117728 2006-02-17 Eric Blake <address@hidden>
117730 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix caching error.
117732 2006-02-16 Simon Josefsson <jas@extundo.com>
117734 * modules/getaddrinfo (Depends-on): Add sys_socket.
117736 2006-02-15 Simon Josefsson <jas@extundo.com>
117738 * build-aux/maint.mk: Add dsyntax-check rule.
117740 2006-02-15 Eric Blake <ebb9@byu.net>
117742 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Don't attempt using
117743 winsock2.h or ws2tcpip.h when sys/socket.h is present. Fixes
117744 'present but cannot compile' warnings on cygwin.
117745 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Use gl_HEADER_SYS_SOCKET. Don't
117746 use ws2tcpip.h if sys/socket.h works.
117747 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_HEADER_SYS_SOCKET.
117748 (gl_GETADDRINFO): Don't use ws2tcpip.h when sys/socket.h is present.
117750 2006-02-14 Simon Josefsson <jas@extundo.com>
117752 * modules/maintainer-makefile (Files): Rename.
117754 * build-aux/GNUmakefile: Rename Makefile.maint to maint.mk
117755 and (the local) Makefile.cfg to maint-cfg.mk.
117757 * build-aux/Makefile.maint, build-aux/maint.mk: Renamed the former
117758 to the latter.
117760 * modules/maintainer-makefile: New module.
117762 * build-aux/Makefile.maint: New file, from GNU CoreUtils, although
117763 severaly stripped to make it possible to build it up from scratch
117764 with reliable tests.
117766 * build-aux/GNUmakefile: New file, from GNU CoreUtils with some
117767 fixes to permit overriding the default actions when configure and
117768 makefile are not available.
117770 2006-02-14 Paul Eggert <eggert@cs.ucla.edu>
117772 Sync from coreutils.
117773 * modules/lstat (Depends-on): Don't depend on xalloc.
117774 (License): Change from GPL to LGPL, since this is now simply a
117775 replacement for a libc function.
117777 2006-02-14 Jim Meyering <jim@meyering.net>
117779 Sync from coreutils.
117781 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
117782 failure on deficient systems, and simplify gnulib lgpl dependencies.
117783 * lib/lstat.c (rpl_lstat): Rewrite to use stat() in place of the
117784 xmalloc/lstat combination. Based on a patch from Bruno Haible.
117786 * lib/xalloc-die.c: Remove unused definition of N_.
117788 2006-02-14 Jim Meyering <jim@meyering.net>
117790 Sync from coreutils.
117791 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Invoke
117792 AC_CHECK_FUNCS(getmntent) unconditionally so that tests of
117793 $ac_cv_func_getmntent (e.g., in gl_LIST_MOUNTED_FILE_SYSTEMS) need not
117794 double-quote uses of that variable, to accommodate the rare case in
117795 which getmntent is available in none of the libraries checked. This
117796 happens at least on FreeBSD 5.0.
117798 2006-02-13 Simon Josefsson <jas@extundo.com>
117800 * gnulib-tool (Usage): Fix --import, from
117801 karl@freefriends.org (Karl Berry).
117803 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
117805 * lib/argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
117807 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
117809 * lib/argp-namefrob.h: Restore changes accidentally lost during the
117810 "autoupdate" on 2005-12-12.
117812 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
117814 * modules/closeout (Depends-on): Remove atexit.
117816 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
117818 * lib/closeout.c (close_stdout): Don't assume 'bool' converts nonzero
117819 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
117821 2006-02-05 Paul Eggert <eggert@cs.ucla.edu>
117823 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't #define
117824 __EXTENSIONS__ if this causes compilation to fail. Problem
117825 reported by Nelson H. F. Beebe with Solaris 10 and Sun C 5.7
117826 c89 -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED.
117828 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
117830 * lib/fnmatch.c (L_): Renamed from L, to work around a bug in
117831 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
117832 <http://lists.gnu.org/r/bug-gnulib/2006-01/msg00074.html>.
117833 All uses changed.
117835 2006-01-26 Simon Josefsson <jas@extundo.com>
117837 * lib/socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
117838 prototype is visible on mingw32.
117840 * lib/getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
117841 for mingw32.
117843 * lib/gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
117844 mingw32).
117846 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
117848 * lib/fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
117849 attempt to open for write; this always fails, at least on POSIX
117850 hosts. This reinstates the 2006-01-09 change, which was
117851 inadvertently removed.
117853 2006-01-26 Bruno Haible <bruno@clisp.org>
117855 * gnulib-tool (func_import): Use "trap 'exit $?' instead of "trap :".
117856 Reported by Paul Eggert.
117858 2006-01-26 Bruno Haible <bruno@clisp.org>
117859 Paul Eggert <eggert@cs.ucla.edu>
117861 * lib/stdbool_.h (_Bool)
117862 [(! (defined __cplusplus || defined __BEOS__)
117863 && !defined __GNUC__
117864 && !(defined __HP_cc || defined __xlc__
117865 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
117866 || defined __sgi))]:
117867 #define to signed char in these cases too; this simplifies
117868 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
117869 etc., separately) and makes it more conservative.
117871 2006-01-25 Simon Josefsson <jas@extundo.com>
117873 * m4/getaddrinfo.m4: Look for getaddrinfo inside ws2tcip.h and
117874 -lws2_32. Protect sys/socket.h and netdb.h #include's. Include
117875 ws2tcpip.h with WINVER=0x0501. All for mingw32.
117877 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
117879 * lib/argp-namefrob.h: Bugfix. Remove stray #
117881 2006-01-25 Paul Eggert <eggert@cs.ucla.edu>
117883 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for xlc bug if __GCC__ too,
117884 so that we test the test.
117885 Check for yet another HP-UX cc bug involving *bool |= bool.
117887 2006-01-25 Karl Berry <karl@gnu.org>
117889 * config/srclist.txt (vasnprintf.c): sync lost.
117891 2006-01-25 Jim Meyering <jim@meyering.net>
117893 Sync from the stable (b5) branch of coreutils:
117895 * lib/fts.c (fts_children): Don't let close() clobber errno from
117896 failed fchdir().
117898 * lib/fts.c (fts_stat): When following a symlink-to-directory,
117899 don't necessarily interpret stat-fails+lstat-succeeds as indicating
117900 a dangling symlink. That can also happen at least for ELOOP.
117901 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
117902 FYI, this bug predates the inclusion of fts.c in coreutils.
117904 * lib/fts.c (fts_open): Put new maxarglen declaration and uses
117905 in their own block, so pre-c99 compilers don't object.
117907 Avoid the double-free (first in fts_read, second in fts_close) that
117908 would occur when an `active' directory is made inaccessible (e.g.,
117909 via chmod a-x) during a traversal.
117910 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
117911 before returning. Reproduce this failure by
117912 mkdir -p a/b; cd a; chmod a-x . b
117913 Reported by Stavros Passas.
117915 2006-01-25 Jim Meyering <jim@meyering.net>
117917 * lib/fileblocks.c: Remove more useless parentheses.
117918 * lib/readutmp.h: Likewise.
117920 2006-01-25 Bruno Haible <bruno@clisp.org>
117922 * lib/stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
117923 warnings.
117924 Reported by Paul Eggert.
117926 2006-01-25 Bruno Haible <bruno@clisp.org>
117928 * gnulib-tool (func_import): Use "trap :" instead of "trap -" to get
117929 rid of a trap command. For Solaris sh.
117930 Reported by Mark D. Baushke <mdb@gnu.org>.
117932 2006-01-24 Simon Josefsson <jas@extundo.com>
117934 * lib/socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
117935 Bruno.
117937 2006-01-24 Karl Berry <karl@gnu.org>
117939 * config/srclist.txt (argp-namefrob.h): sync lost.
117941 2006-01-24 Jim Meyering <jim@meyering.net>
117943 * modules/openat (Files): Add lib/intprops.h.
117944 From Mark D. Baushke.
117946 2006-01-24 Jim Meyering <jim@meyering.net>
117948 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBSOURCES([intprops.h]).
117949 Reported by Mark D. Baushke.
117951 2006-01-24 Jim Meyering <jim@meyering.net>
117953 * lib/socket_.h: Remove useless parentheses in uses of cpp `defined'.
117955 2006-01-24 Bruno Haible <bruno@clisp.org>
117957 * modules/strnlen (Maintainer): Change from glibc to all.
117959 2006-01-24 Bruno Haible <bruno@clisp.org>
117961 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for IBM and HP-UX bugs.
117962 Patch by Paul Eggert.
117964 2006-01-24 Bruno Haible <bruno@clisp.org>
117966 * lib/stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler
117967 already has it.
117968 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
117969 2005-11-26.
117971 * lib/stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as
117972 'signed char' to avoid problems with the built-in _Bool type.
117973 Reported by Paul Eggert on 2005-11-26.
117975 2006-01-24 Bruno Haible <bruno@clisp.org>
117977 * gnulib-tool (func_import): Avoid constructing complicated sed
117978 expressions inside backquote.
117979 Report and solution by Mark D. Baushke <mdb@gnu.org>.
117981 2006-01-23 Ulrich Drepper <drepper@redhat.com>
117983 These changes imported from libc.
117984 * lib/getopt.c: Use __fxprintf instead of inline stream orientation
117985 test and two separate function calls.
117986 * lib/strndup.c (__strndup): Add libc_hidden_def.
117988 2006-01-23 Simon Josefsson <jas@extundo.com>
117990 * modules/lock-tests: Use check_PROGRAMS instead of noinst_PROGRAMS.
117991 Remove the test_*_SOURCES variable: automake infers it by default.
117992 * modules/tls-tests: Likewise.
117994 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
117996 Work around porting bugs reported by Dieter in
117997 <http://lists.gnu.org/r/bug-bison/2006-01/msg00049.html>.
117998 * lib/getopt.c (_NOPROTO): Remove; no longer needed.
117999 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
118000 Include "getopt.h" first, to check interface.
118001 (getenv): Declare only if defined HAVE_DECL_GETENV &&
118002 !HAVE_DECL_GETENV.
118003 * lib/strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
118004 (__strndup): Revert to K&R-style function dfns, the glibc style.
118005 * lib/strnlen.c: Don't claim it's taken from glibc; it's not.
118006 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
118007 Include strnlen.h first, to get prototype properly.
118008 (strnlen): Renamed from __strnlen.
118009 Remove weak alias.
118011 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118013 * m4/getopt.m4 (gl_PREREQ_GETOPT): Check for getenv decl.
118015 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118017 * config/srclist.txt: Adjust to reflect glibc reorganization.
118018 This affects only comments.
118020 2006-01-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118022 * gnulib-tool, build-aux/csharpcomp.sh.in: Do not pass `-q' to mktemp.
118023 Reported by Bruce Korb <bkorb@gnu.org>.
118025 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
118027 * lib/quotearg.c (quotearg_buffer_restyled): Add "default: break;"
118028 to pacify gcc -Wswitch-default.
118030 2006-01-22 Bruno Haible <bruno@clisp.org>
118032 * lib/vasnprintf.c (VASNPRINTF): In the computation of the size of the
118033 temporary buffer for sprintf, take into account the precision also
118034 for 'd', 'i', 'u', 'o', 'x', 'X'.
118036 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118038 * modules/argp-tests: New module
118039 * tests/test-argp.c: New file
118040 * tests/test-argp-2.sh: New file
118042 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118044 * lib/argp-help.c (usage_long_opt): Do not print DOC options.
118045 (__argp_base_name): Removed
118046 * lib/argp-namefrob.h (__argp_basename): Removed definition. Was a
118047 typo.
118048 (__argp_base_name): Provide macro definition or extern declaration
118049 depending on the configuration
118051 2006-01-20 Simon Josefsson <jas@extundo.com>
118053 * modules/inet_ntop (Depends-on): Depend on sys_socket.
118055 2006-01-20 Simon Josefsson <jas@extundo.com>
118057 * lib/inet_ntop.h: Unconditionally include sys/socket.h.
118059 2006-01-20 Paul Eggert <eggert@cs.ucla.edu>
118061 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Use -Wl,-z,ignore
118062 rather than -Xlinker -z -Xlinker ignore, as it's more portable.
118063 Suggested by Bruno Haible.
118065 2006-01-20 Karl Berry <karl@gnu.org>
118067 * config/srclist.txt (argp-fmtstream.h, localcharset.c): comment out
118068 until changes propagate, I guess.
118070 2006-01-19 Simon Josefsson <jas@extundo.com>
118072 * m4/socklen.m4: Look in ws2tcpip.h too, for mingw32.
118074 2006-01-19 Simon Josefsson <jas@extundo.com>
118076 * lib/socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
118078 2006-01-19 Simon Josefsson <jas@extundo.com>
118080 * gnulib-tool: Set check_PROGRAMS.
118082 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118083 modules/des-tests, modules/gc-arcfour-tests,
118084 modules/gc-arctwo-tests, modules/gc-des-tests,
118085 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118086 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118087 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118088 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118089 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118090 modules/md5-tests, modules/readline, modules/rijndael-tests: Use
118091 check_PROGRAMS instead of noinst_PROGRAMS to be able to remove
118092 test_*_SOURCES.
118094 2006-01-18 Simon Josefsson <jas@extundo.com>
118096 * modules/socklen (Depends-on): Depend on sys_socket.
118098 2006-01-18 Simon Josefsson <jas@extundo.com>
118100 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118101 modules/des-tests, modules/gc-arcfour-tests,
118102 modules/gc-arctwo-tests, modules/gc-des-tests,
118103 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118104 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118105 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118106 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118107 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118108 modules/md5-tests, modules/readline, modules/rijndael-tests: Add
118109 $(EXEEXT) to automake TESTS variable, for mingw32.
118111 2006-01-17 Simon Josefsson <jas@extundo.com>
118113 * modules/socklen (Include): Need sys/socket.h.
118115 2006-01-17 Bruno Haible <bruno@clisp.org>
118117 * modules/ssize_t (Include): Add <sys/types.h>.
118119 2006-01-16 Paul Eggert <eggert@cs.ucla.edu>
118121 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Don't use ldd, as
118122 it's not portable and it doesn't work with cross-compiles.
118123 Problem reported by Bruno Haible. Fix missing-$ typo in
118124 'test "gl_cv_ignore_unused_libraries" ...' that prevented
118125 -zignore from being used with Sun's C compiler.
118127 2006-01-12 Simon Josefsson <jas@extundo.com>
118129 * lib/base64.c: Fix warning, reported by Bruno Haible
118130 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
118132 2006-01-12 Bruno Haible <bruno@clisp.org>
118134 * modules/ldd: New file.
118135 * build-aux/ldd.sh.in: New file.
118136 * MODULES.html.sh (Support for building libraries and executables): Add
118137 ldd.
118139 2006-01-12 Bruno Haible <bruno@clisp.org>
118141 * m4/ldd.m4: New file.
118143 2006-01-12 Bruno Haible <bruno@clisp.org>
118145 * gnulib-tool (func_import, func_create_testdir): Don't go into an
118146 endless loop while replacing $auxdir with build-aux.
118148 2006-01-11 Simon Josefsson <jas@extundo.com>
118150 * lib/stdint_.h (SIZE_MAX): Add missing (.
118152 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
118154 Sync from coreutils.
118155 * lib/md5.c: Fix commentary typos.
118156 (alignof, UNALIGNED_P): No need for a GCC-specific version.
118157 * lib/md5.h (__attribute__): Remove; unused.
118158 * lib/sha1.c: Fix commentary to match md5 better.
118159 * lib/sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
118160 so that we don't need to worry about alignment. All uses changed.
118161 This merges the 2005-10-28 md5 change into sha1.
118163 2006-01-11 Jim Meyering <jim@meyering.net>
118165 Sync from coreutils.
118166 * lib/md5.c (OP): Fix spacing.
118168 2006-01-11 Bruno Haible <bruno@clisp.org>
118170 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118171 * m4/lock.m4 (gl_LOCK_BODY): Renamed from gl_LOCK.
118172 (gl_LOCK): New macro, requiring gl_LOCK_BODY.
118174 2006-01-11 Bruno Haible <bruno@clisp.org>
118176 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118177 * gnulib-tool (func_import, func_create_testdir): Put gl_LOCK into
118178 the "early" section as well.
118180 2006-01-11 Bruno Haible <bruno@clisp.org>
118182 Avoid "ar: no archive members specified" error on MacOS X.
118183 * gnulib-tool (func_modules_add_dummy): New function.
118184 (func_import, func_create_testdir): Invoke it.
118186 2006-01-11 Bruno Haible <bruno@clisp.org>
118188 * gnulib-tool (func_import, func_create_testdir): Replace build-aux
118189 with $auxdir in AC_CONFIG_FILES statements.
118191 2006-01-11 Bruno Haible <bruno@clisp.org>
118193 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
118194 Initialize also noinst_HEADERS to empty.
118196 2006-01-11 Bruno Haible <bruno@clisp.org>
118198 * gnulib-tool (AUTOMAKEPATH, AUTOCONF, ACLOCAL, AUTOMAKE): New
118199 variables.
118200 (func_create_megatestdir): Call aclocal, autoconf, automake here, not
118201 autoreconf.
118203 2006-01-11 Bruno Haible <bruno@clisp.org>
118205 * gnulib-tool (AUTOCONF, ACLOCAL, AUTOMAKE, AUTORECONF): Make
118206 overridable by the user.
118207 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118209 2006-01-10 Simon Josefsson <jas@extundo.com>
118211 * modules/sys_socket: New file.
118213 2006-01-10 Simon Josefsson <jas@extundo.com>
118215 * m4/sys_socket_h.m4: New file.
118217 2006-01-10 Simon Josefsson <jas@extundo.com>
118219 * lib/socket_.h: New file.
118221 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118223 * modules/readutmp (Maintainer): Add myself.
118225 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118227 * m4/memcoll.m4 (gl_MEMCOLL): Don't require AC_FUNC_MEMCMP, undoing
118228 the 2002-12-31 change. Problem and fix reported by Bruno Haible.
118229 People who are still concerned with buggy memcmp implementations
118230 can invoke gl_FUNC_MEMCMP themselves.
118232 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118234 * lib/regex_internal.h (BITSET_WORD_BITS):
118235 Work around a bug in 64-bit PGC (before version 6.1-2), where the
118236 preprocessor mishandles large unsigned values as if they were signed.
118237 Problem reported by Claudio Fontana in
118238 <http://lists.gnu.org/r/bug-gnulib/2005-12/msg00061.html>.
118240 2006-01-10 Jim Meyering <jim@meyering.net>
118242 Avoid the double-free (first in fts_read, second in fts_close) that
118243 would occur when an `active' directory is made inaccessible (e.g.,
118244 via chmod a-x) during a traversal.
118245 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118246 before returning. Reproduce this failure by
118247 mkdir -p a/b; cd a; chmod a-x . b
118248 Reported by Stavros Passas.
118250 Sync from coreutils.
118251 * lib/sha1.c: Tweak grammar in a comment.
118253 2006-01-10 Jim Meyering <jim@meyering.net>
118255 * m4/fpending.m4: Also include <stdio.h>, for Dragonfly.
118256 Patch by Joerg Sonnenberger.
118258 2006-01-10 Bruno Haible <bruno@clisp.org>
118260 * modules/readutmp: Depend on module free.
118261 * modules/strtok_r: Depend on module restrict.
118263 2006-01-10 Bruno Haible <bruno@clisp.org>
118265 * modules/gettext (configure.ac): Add an invocation of
118266 AM_GNU_GETTEXT_VERSION. Needed since autoreconf is used by gnulib-tool.
118268 2006-01-10 Bruno Haible <bruno@clisp.org>
118270 * m4/localcharset.m4 (gl_LOCALCHARSET): Also test for getc_unlocked.
118271 Reported by Werner Lemberg <wl@gnu.org>.
118273 2006-01-10 Bruno Haible <bruno@clisp.org>
118275 * lib/localcharset.c: Update from GNU gettext.
118277 2006-01-10 Bruno Haible <bruno@clisp.org>
118279 * lib/argp.h (__const): Remove macro. Use const instead.
118280 * lib/argp-fmtstream.h (__const): Likewise.
118281 * lib/glob_.h (__const): Remove macro.
118282 * lib/glob-libc.h: Use const instead of __const.
118284 2006-01-10 Bruno Haible <bruno@clisp.org>
118286 * gnulib-tool (func_emit_tests_Makefile_am): Emit an empty SUBDIR
118287 variable.
118288 Needed to avoid an automake error regarding the 'gettext' module.
118290 2006-01-09 Simon Josefsson <jas@extundo.com>
118292 * modules/inet_ntop (Depends-on): Add restrict.
118294 2006-01-09 Simon Josefsson <jas@extundo.com>
118296 * modules/gc-rijndael-tests (License): Put under LGPL.
118298 * modules/gc-des-tests (License): Likewise.
118300 * modules/gc-arcfour-tests (License): Likewise.
118302 * modules/gc-arctwo-tests (License): Likewise.
118304 * modules/gc-pbkdf2-sha1-tests (License): Likewise.
118306 * modules/gc-hmac-sha1-tests (Files): Likewise.
118308 * modules/gc-hmac-md5-tests (License): Likewise.
118310 * modules/gc-sha1-tests (License): Likewise.
118312 * modules/gc-md5-tests (License): Likewise.
118314 * modules/gc-md4-tests (License): Likewise.
118316 * modules/gc-md2-tests (License): Likewise.
118318 * modules/gc-tests (License): Likewise.
118320 * modules/des-tests (License): Likewise.
118322 * modules/md4-tests (License): Likewise.
118324 * modules/md2-tests (License): Likewise.
118326 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118328 Sync from coreutils:
118330 * MODULES.html.sh (build_lib): New section, with new lib-ignore module.
118331 * modules/lib-ignore: New file.
118332 * modules/mkdir-p (Files): Add chdir-safer.c, chdir-safer.h, lchmod.h,
118333 chdir-safer.m4, lchmod.m4.
118334 * modules/openat: Add mkdirat.c, openat-priv.h.
118336 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118338 Sync from coreutils.
118339 * m4/lib-ignore.m4: New file.
118340 * m4/lchmod.m4: New file.
118342 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118344 Sync from coreutils.
118345 * lib/chdir-long.c (cdb_free): Don't bother trying to open directory
118346 for write access: POSIX says that must fail.
118347 * lib/fts.c (diropen): Likewise.
118348 * lib/save-cwd.c (save_cwd): Likewise.
118349 * lib/chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
118350 well, for minor improvements on hosts that lack O_DIRECTORY.
118351 * lib/chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
118352 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
118353 Fall back on chown if open failed with EACCES.
118355 * lib/gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
118356 Report an error at compile-time if only a 1-second nominal clock
118357 resolution is found.
118359 * lib/lchmod.h: New file.
118360 * lib/mkdir-p.c: Include lchmod.h, lchown.h.
118361 (make_dir_parents): Use lchown rather than chown, and
118362 lchmod rather than chmod.
118364 * lib/mountlist.c (ME_DUMMY): "none" and "proc" file systems are
118365 dummies too. Problem with "none" reported by Bob Proulx. Problem with
118366 "proc" reported by n0dalus.
118368 * lib/mountlist.c: Include <limits.h>.
118369 (dev_from_mount_options)
118370 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
118371 New function. It no longer assumes "dev=" has the System V meaning
118372 on Linux (since it doesn't). It also parses "dev=" more carefully.
118373 (read_file_system_list)
118374 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
118375 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
118376 dev= in that case.
118378 * lib/posixtm.h (PDS_PRE_2000): New macro.
118379 * lib/posixtm.c (year): Arg is now syntax_bits rather than
118380 allow_century. All usages changed. Reject dates outside the range
118381 1969-1999 if PDS_PRE_2000 is used.
118383 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118385 Sync from coreutils.
118386 * doc/getdate.texi (General date syntax): Invalid dates are rejected.
118387 (Time of day items): Mention the possibility of leap seconds.
118388 Problem reported by Dr. David Alan Gilbert.
118390 2006-01-09 Jim Meyering <jim@meyering.net>
118392 Sync from coreutils.
118394 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2006.
118396 * lib/chdir-safer.h, lib/chdir-safer.c: New files.
118398 * lib/modechange.c (mode_compile): Reject an invalid mode string
118399 that starts with an octal digit. From Andreas Gruenbacher.
118401 * lib/openat.c: Include "fcntl--.h" and "unistd--.h", to map open
118402 and dup to open_safer and dup_safer, respectively.
118403 (openat_permissive): Fix typo in comment.
118405 * lib/openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
118406 "gettext.h"; either no longer needed or are guaranteed by openat.h.
118407 (_): Remove; no longer needed.
118408 (openat): Renamed from rpl_openat; no need for rpl_openat
118409 since openat.h renames openat for us.
118410 Replace most of the body with a call to openat_permissive,
118411 to avoid duplicate code.
118412 Port to (probably hypothetical) environments were mode_t is
118413 wider than int.
118414 (openat_permissive): Require mode arg, so that we can check
118415 types better. Put it just after flags. Change cwd failure
118416 indicator from pointer-to-bool to pointer-to-errno-value.
118417 All callers changed.
118418 Invoke openat_save_fail and/or openat_restore_fail if
118419 cwd_errno is null, so that openat can call us.
118420 (openat_permissive, fdopendir, fstatat, unlinkat):
118421 Simplify errno handling to avoid some duplicate code,
118422 as it's OK to set errno on success.
118423 * lib/openat.h: Revamp code so that function macros depend on
118424 __OPENAT_PREFIX only, not also on AT_FDCWD.
118425 (openat_ro): Remove. Caller changed to use openat_permissive.
118426 (openat_permissive): Now a macro, if not a function.
118427 (openat_restore_fail, openat_save_fail): Now always functions,
118428 since mkdirat needs them even if __OPENAT_PREFIX is defined.
118430 * lib/openat-priv.h: New file, defining macros used by mkdirat.c
118431 and openat.c.
118432 * lib/mkdirat.c: Include openat-priv.h.
118433 Remove definitions of macros defined therein.
118434 * lib/openat.c: Likewise.
118436 * lib/mkdirat.c (mkdirat): New file and function.
118437 * lib/openat.h (mkdirat): Declare.
118439 * lib/openat.c (fdopendir): Don't change errno when returning non-NULL.
118441 * lib/openat.h (openat_permissive): Declare.
118442 (openat_ro): Define.
118444 * lib/openat.c (EXPECTED_ERRNO): New macro.
118445 (openat_permissive): New function -- used in remove.c rewrite.
118446 (all functions): Set errno just before returning, only if there
118447 was an actual failure.
118448 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
118450 Emulate openat-family functions using Linux's procfs, if possible.
118451 Idea and some code based on Ulrich Drepper's glibc changes.
118453 * lib/openat.c: (BUILD_PROC_NAME): New macro.
118454 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
118455 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
118456 before falling back on save_cwd and restore_cwd.
118457 (fdopendir, fstatat, unlinkat): Likewise.
118459 * lib/openat.c (fstatat, unlinkat): Perform the syscall directly,
118460 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
118462 * lib/openat.c (rpl_openat): Use the promoted type (int), not mode_t,
118463 as second argument to va_arg. Otherwise, some versions of gcc
118464 warn that `if this code is reached, the program will abort'.
118466 2006-01-09 Jim Meyering <jim@meyering.net>
118468 Sync from coreutils.
118469 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile mkdirat.c.
118470 Require openat-priv.h.
118472 2006-01-09 Bruno Haible <bruno@clisp.org>
118474 * modules/strnlen (Include): Use strnlen.h.
118476 2006-01-09 Bruno Haible <bruno@clisp.org>
118478 * m4/stdint.m4 (gl_STDINT_H): Also test for <sys/bitypes.h>.
118480 2006-01-09 Bruno Haible <bruno@clisp.org>
118482 * lib/sysexit_.h (EX_OK): New macro.
118483 Suggested by Martin Lambers <marlam@marlam.de>.
118485 2006-01-09 Bruno Haible <bruno@clisp.org>
118487 * lib/stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
118488 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
118490 2006-01-09 Bruno Haible <bruno@clisp.org>
118492 * lib/stdint_.h (SIZE_MAX): Write the value without involving negative
118493 numbers.
118495 2006-01-09 Bruno Haible <bruno@clisp.org>
118497 * lib/javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
118498 * lib/javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
118499 * lib/csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
118500 * lib/csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
118502 2006-01-09 Bruno Haible <bruno@clisp.org>
118504 * build-aux/javacomp.sh.in: New file, moved from lib/.
118505 * modules/javacomp-script (Files): Update.
118506 (configure.ac): Add AC_CONFIG_FILES invocation.
118507 (EXTRA_DIST): Remove variable.
118509 * build-aux/javaexec.sh.in: New file, moved from lib/.
118510 * modules/javaexec (Files): Update.
118511 (configure.ac): Add AC_CONFIG_FILES invocation.
118512 (EXTRA_DIST): Remove javaexec.sh.in.
118514 * build-aux/csharpcomp.sh.in: New file, moved from lib/.
118515 * modules/csharpcomp-script (Files): Update.
118516 (configure.ac): Add AC_CONFIG_FILES invocation.
118517 (EXTRA_DIST): Remove variable.
118519 * build-aux/csharpexec.sh.in: New file, moved from lib/.
118520 * modules/csharpexec (Files): Update.
118521 (configure.ac): Add AC_CONFIG_FILES invocation.
118522 (EXTRA_DIST): Remove csharpexec.sh.in.
118524 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
118526 Sync from coreutils.
118528 Add POSIX ACL support
118529 * lib/acl.h (copy_acl, set_acl): Add declarations.
118530 * lib/acl.c (acl_entries): Add fallback implementation for POSIX ACL
118531 systems other than Linux.
118532 (chmod_or_fchmod): New function: use fchmod when possible,
118533 and chmod otherwise.
118534 (file_has_acl): Add a POSIX ACL implementation, with a
118535 Linux-specific subcase.
118536 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
118537 S_ISVTX from one file to another. Fall back to fchmod/chmod when
118538 acls are unsupported.
118539 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
118540 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
118541 are unsupported.
118543 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
118545 Sync from coreutils.
118546 * m4/acl.m4 (AC_FUNC_ACL): Add POSIX ACL and Linux-specific acl tests.
118548 2006-01-07 Bruno Haible <bruno@clisp.org>
118550 * gnulib-tool (func_import): Add an AC_PROG_RANLIB dependency to
118551 gl_EARLY.
118553 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
118555 * lib/strftime.c (tzname): Don't declare if it is already #defined.
118556 Problem reported for Mingw by Mark Junker.
118558 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
118560 * README: Gnulib normally doesn't generate a tarball.
118562 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
118564 * lib/xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
118565 long int, not int, for nanosecond counts, so that people who are
118566 used to POSIX struct timespec won't be surprised. Reported by Jim
118567 Meyering.
118569 2005-12-28 Bruno Haible <bruno@clisp.org>
118571 * build-aux/config.rpath: Update from GNU gettext.
118573 2005-12-16 Jim Meyering <jim@meyering.net>
118575 * modules/fprintftime: New module.
118576 * MODULES.html.sh (Date and time <time.h>): Add fprintftime.
118578 2005-12-16 Jim Meyering <jim@meyering.net>
118580 * m4/fprintftime.m4: New file.
118582 2005-12-16 Jim Meyering <jim@meyering.net>
118584 * lib/fprintftime.c, lib/fprintftime.h: New files.
118586 2005-12-15 Simon Josefsson <jas@extundo.com>
118588 * modules/socklen (configure.ac): Fix M4 macro name, to align with
118589 new m4/socklen.m4.
118591 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
118593 * m4/argp.m4: Define HAVE_DECL_PROGRAM_INVOCATION_NAME and
118594 HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
118596 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
118598 * lib/argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
118599 * lib/argp-help.c (fill_in_uparams): Check if the constructed
118600 struct uparams is valid. Fall back to the default values if it is
118601 not.
118603 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
118605 * modules/argp (Files): Add argp-pin.c
118606 (Depends-on): dirname
118607 (lib_SOURCES): Add argp-pin.c
118609 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
118611 * m4/argp.m4: Check if program_invocation_name and
118612 program_invocation_short_name are declared and define appropriate
118613 macros if they are not.
118615 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
118617 * lib/argp-help.c (__argp_base_name): New function
118618 (__argp_short_program_name): Rewrite using __argp_base_name
118619 * lib/argp-namefrob.h: Define program_invocation_name and
118620 program_invocation_short_name if requested
118621 (__argp_base_name): Add prototype
118622 * lib/argp-parse.c (argp_def): Use gettext wrappers
118623 (argp_default_parser): Use __argp_base_name
118624 * lib/argp-pin.c: New file. Defines program_invocation_name and
118625 program_invocation_short_name on systems that lack them.
118627 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
118629 * m4/stat-time.m4 (gl_STAT_TIME): Add check for
118630 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
118631 porting problem reported by Georg Schwarz in
118632 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
118634 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
118636 * lib/stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
118637 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
118638 porting problem reported by Georg Schwarz in
118639 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
118641 2005-12-05 Bruno Haible <bruno@clisp.org>
118643 * lib/csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
118644 * lib/csharpcomp.c (compile_csharp_using_sscli): Likewise.
118645 Reported by Mark Junker <mjscod@gmx.de>.
118647 2005-12-02 Paul Eggert <eggert@cs.ucla.edu>
118649 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Renamed from gl_SOCKLEN_T.
118650 Use implementation from Albert Chin, with some
118651 comments/corrections by Stepan Kasal and myself.
118653 2005-12-02 Bruno Haible <bruno@clisp.org>
118655 * gnulib-tool (func_import): Accept GPLed build tool modules when
118656 --lgpl is given.
118657 * modules/csharpcomp-script: New file.
118658 * modules/csharpcomp: Depend on it.
118659 * modules/javacomp-script: New file.
118660 * modules/javacomp: Depend on it.
118661 Suggested by Simon Josefsson.
118663 2005-12-01 Paul Eggert <eggert@cs.ucla.edu>
118665 * m4/regex.m4 (gl_REGEX): Check whether off_t can be used in a switch
118666 statement, to work around an HP-UX 10.20 compiler bug reported by
118667 Peter O'Gorman.
118669 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
118671 * modules/savedir (Depends-on): Add openat.
118673 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
118675 * lib/stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
118676 (uintmax_t) [defined uintmax_t]: Do not declare.
118677 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
118678 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
118679 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
118680 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
118681 sake of portability to weird hosts that C allows (though we don't
118682 know of any practical examples).
118684 * lib/savedir.h (fdsavedir): New decl.
118685 * lib/savedir.c (fdsavedir, savedirstream): New functions; the latter
118686 contains most of the former guts of savedir.
118687 (savedir): Use savedirstream.
118688 Include "openat.h".
118690 2005-11-25 Paul Eggert <eggert@cs.ucla.edu>
118692 * modules/obstack (Files): Add m4/ulonglong.m4.
118693 Problem reported by Davide Angelocola.
118695 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
118697 * lib/xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
118698 coreutils no longer futzes with rounding modes.
118700 2005-11-14 Jim Meyering <jim@meyering.net>
118702 * lib/mkstemp-safer.c: Include <config.h>, required for possible
118703 replacement of mkstemp.
118705 2005-11-10 Simon Josefsson <jas@extundo.com>
118707 * lib/readline.c: Remove EOL.
118709 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
118711 * modules/gethrxtime (Depends-on): Add gettime.
118713 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
118715 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Don't require AC_HEADER_TIME
118716 or gettimeofday; no longer needed.
118718 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
118720 * lib/gethrxtime.c: Include "timespec.h" rather than the sys/time /
118721 time business.
118722 (gethrxtime) [! (HAVE_NANOUPTIME
118723 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
118724 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
118725 our own approximation.
118727 2005-11-08 Eric Blake <ebb9@byu.net>
118729 * lib/inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
118731 2005-11-08 Eric Blake <ebb9@byu.net>
118733 * lib/getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
118735 2005-11-04 Bruno Haible <bruno@clisp.org>
118737 * gnulib-tool: Implement --update mode.
118739 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
118741 Fix porting problem reported by Theodoros V. Kalamatianos.
118742 * lib/utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
118743 Don't assume that futimes failing means we must fail.
118745 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
118747 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Revamp wording and local
118748 variables to suggest the intended function of the PATH_MAX check.
118750 2005-10-30 Kean Johnston <jkj@sco.com>
118752 Trivial changes to support SCO systems.
118753 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Check for MAXPATHLEN as well
118754 as PATH_MAX.
118755 * m4/fpending.m4 (gl_FUNC_FPENDING): Correct check for SCO systems,
118756 where __ptr is null when no I/O is pending.
118758 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
118760 * lib/getcwd.c (__getcwd): Don't assume that system calls after readdir
118761 leave errno alone. Problem reported by Dmitry V. Levin.
118763 2005-10-28 Simon Josefsson <jas@extundo.com>
118765 * tests/test-gc-md4.c, tests/test-gc-md5.c, tests/test-gc-sha1.c:
118766 Test more.
118768 * tests/test-gc-md2.c, tests/test-md2.c: New files.
118770 * modules/md2, modules/md2-tests: New files.
118772 2005-10-28 Simon Josefsson <jas@extundo.com>
118774 * m4/inet_ntop.m4: More tests.
118776 * m4/gc-md2.m4, md2.m4: New file.
118778 2005-10-28 Simon Josefsson <jas@extundo.com>
118780 * lib/inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
118781 "restrict" keywords, as per POSIX. Protect the function
118782 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
118783 Don't use K&R prototypes. Check the sprintf return values.
118784 Re-define EAFNOSUPPORT if not present. Indent.
118786 * lib/md5.h, md5.c: Simplify buffer handling visavi alignment,
118787 suggested by Bruno Haible <bruno@clisp.org>.
118789 * lib/gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
118791 * lib/gc.h: Add MD2 and RMD160 length defines. Add prototypes.
118793 * lib/gc-libgcrypt.c: Add MD2 (which is not available through
118794 libgcrypt).
118796 * lib/gc-gnulib.c: Add MD2. Implement gc_hash_* API.
118798 * lib/md2.h, lib/md2.c: New files.
118800 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
118802 * lib/savedir.c (savedir): Don't assume that xrealloc etc. leave
118803 errno alone. Problem reported by Frederic Jolliton.
118805 2005-10-27 Paul Eggert <eggert@cs.ucla.edu>
118807 * modules/verify (License): Change from GPL to LGPL. This is a
118808 tiny module and there are apparently near-equivalents that are
118809 under the BSD license.
118811 2005-10-24 Simon Josefsson <jas@extundo.com>
118813 * modules/sha1: Relicense to LGPL.
118815 2005-10-24 Simon Josefsson <jas@extundo.com>
118817 * lib/md4.h: Shrink buffer size, now that we changed the type.
118819 2005-10-23 Simon Josefsson <jas@extundo.com>
118821 * gnulib-tool (func_import): Fix --tests-base.
118823 2005-10-22 Simon Josefsson <jas@extundo.com>
118825 * modules/arcfour (Depends-on): Need stdint.
118827 2005-10-22 Simon Josefsson <jas@extundo.com>
118829 * m4/gc.m4: Don't be fooled by --disable-*random-device parameters,
118830 suggested by Bruno Haible <bruno@clisp.org>. Fix error messages.
118832 2005-10-22 Simon Josefsson <jas@extundo.com>
118834 * lib/md4.h, md4.c: Simplify buffer handling visavi alignment,
118835 suggested by Bruno Haible <bruno@clisp.org>.
118837 2005-10-22 Simon Josefsson <jas@extundo.com>
118839 * lib/crc.h: Include stddef.h, for size_t.
118841 2005-10-22 Simon Josefsson <jas@extundo.com>
118843 * lib/arcfour.h, arcfour.c: Use fixed size indices in the
118844 arcfour_context struct (simplify test vector testing in GNU
118845 Shishi).
118847 2005-10-21 Simon Josefsson <jas@extundo.com>
118849 * modules/des, modules/des-tests: New files.
118851 * modules/gc-des, modules/gc-des-tests: New files.
118853 * tests/test-des.c, tests/test-gc-des.c: New file.
118855 2005-10-21 Simon Josefsson <jas@extundo.com>
118857 * modules/arctwo, modules/arctwo-tests: New files.
118859 * tests/test-arctwo.c: New file.
118861 * modules/gc-arctwo, modules/gc-arctwo-tests: New files.
118863 * tests/test-gc-arctwo.c: New file.
118865 2005-10-21 Simon Josefsson <jas@extundo.com>
118867 * m4/gc.m4: Don't use libgcrypt if gcrypt.h isn't found, suggested by
118868 Bruno Haible <bruno@clisp.org>.
118870 * m4/gc-des.m4: New file.
118872 2005-10-21 Simon Josefsson <jas@extundo.com>
118874 * m4/arctwo.m4: New file.
118876 * m4/gc-arctwo.m4: New file.
118878 2005-10-21 Simon Josefsson <jas@extundo.com>
118880 * lib/rijndael-api-fst.c: Fix bugs in CBC mode for more than one
118881 block.
118883 2005-10-21 Simon Josefsson <jas@extundo.com>
118885 * lib/hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
118886 <bruno@clisp.org>.
118888 * lib/hmac-sha1.c (hmac_sha1): Likewise.
118890 * lib/crc.c (crc32_update): Actually use crc parameter, suggested by
118891 Bruno Haible <bruno@clisp.org>.
118893 * lib/crc.h: Include stdint.h directly, suggested by Bruno Haible
118894 <bruno@clisp.org>.
118896 2005-10-21 Simon Josefsson <jas@extundo.com>
118898 * lib/gc-libgcrypt.c (gc_cipher_open): Handle ECB.
118900 2005-10-21 Simon Josefsson <jas@extundo.com>
118902 * lib/gc-gnulib.c: Support ARCTWO in CBC mode.
118904 2005-10-21 Simon Josefsson <jas@extundo.com>
118906 * lib/des.h, lib/des.c: New files.
118908 * lib/gc-gnulib.c: Support DES.c
118910 2005-10-21 Simon Josefsson <jas@extundo.com>
118912 * lib/arctwo.h, lib/arctwo.c: New files.
118914 * lib/gc-gnulib.c: Support ARCTWO.
118916 2005-10-21 Simon Josefsson <jas@extundo.com>
118918 * lib/arctwo.h (arctwo_setkey): Protect variable in CPP macro,
118919 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118921 2005-10-21 Simon Josefsson <jas@extundo.com>
118923 * gnulib-tool (func_import, func_create_testdir): Define automake
118924 conditional GL_COND_LIBTOOL if libtool is used (to be used by modules
118925 Makefile.am snippet),
118926 suggested by Bruno Haible <bruno@clisp.org>.
118928 * modules/gc (Makefile.am): Use it.
118930 2005-10-21 Bruno Haible <bruno@clisp.org>
118932 * gnulib-tool (func_import, func_create_testdir): Add quoting to last
118933 patch.
118935 2005-10-19 Simon Josefsson <jas@extundo.com>
118937 * tests/test-gc-rijndael.c: New file.
118939 * modules/gc-rijndael, modules/gc-rijndael-test: New files.
118941 2005-10-19 Simon Josefsson <jas@extundo.com>
118943 * tests/test-gc-md4.c, tests/test-gc-md5.c: Test gc_hash_buffer
118944 interface too.
118946 2005-10-19 Simon Josefsson <jas@extundo.com>
118948 * tests/test-gc-arcfour.c: New file.
118950 * modules/gc-arcfour, modules/gc-arcfour-tests: New files.
118952 2005-10-19 Simon Josefsson <jas@extundo.com>
118954 * modules/gc-md4, modules/gc-md4-tests: New file.
118956 * tests/test-gc-md4.c: New file.
118958 2005-10-19 Simon Josefsson <jas@extundo.com>
118960 * m4/gc-md4.m4: New file.
118962 2005-10-19 Simon Josefsson <jas@extundo.com>
118964 * m4/gc-hmac-md5.m4, gc-hmac-sha1.m4, gc-md4.m4,
118965 gc-md5.m4, gc-sha1.m4: Fix typo, suggested by Stepan Kasal
118966 <kasal@ucw.cz>.
118968 2005-10-19 Simon Josefsson <jas@extundo.com>
118970 * m4/gc-arcfour.m4: New file.
118972 * m4/gc-rijndael.m4: New file.
118974 2005-10-19 Simon Josefsson <jas@extundo.com>
118976 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
118978 2005-10-19 Simon Josefsson <jas@extundo.com>
118980 * lib/gc-gnulib.c: Support ARCFOUR.
118982 2005-10-19 Simon Josefsson <jas@extundo.com>
118984 * lib/gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
118985 support.
118987 * lib/gc.h: Add ECB enum type.
118989 * lib/hmac-md5.c, hmac-sha1.c: Include memxor.h.
118991 2005-10-18 Simon Josefsson <jas@extundo.com>
118993 * tests/test-md5.c: New file.
118995 * modules/md5-tests: New file.
118997 2005-10-18 Simon Josefsson <jas@extundo.com>
118999 * tests/test-md4.c: New file.
119001 * modules/md4, modules/md4-tests: New files.
119003 2005-10-18 Simon Josefsson <jas@extundo.com>
119005 * m4/md4.m4: New file.
119007 2005-10-18 Simon Josefsson <jas@extundo.com>
119009 * lib/md4.h, lib/md4.c: New files, based on md5.?.
119011 2005-10-17 Stepan Kasal <kasal@ucw.cz>
119013 * gnulib-tool (func_create_testdir): Omit the second check whether
119014 BUILT_SOURCES in nonempty.
119016 2005-10-17 Simon Josefsson <jas@extundo.com>
119018 * tests/test-rijndael.c: New file.
119020 2005-10-17 Simon Josefsson <jas@extundo.com>
119022 * modules/sha1: Depend on stdint instead of md5.
119024 * modules/md5: Depend on stdint, remove uint32_t.
119026 2005-10-17 Simon Josefsson <jas@extundo.com>
119028 * modules/gc-sha1-tests: New file.
119030 * tests/test-gc-sha1.c: New file.
119032 2005-10-17 Simon Josefsson <jas@extundo.com>
119034 * m4/md5.m4: Remove call to uint32_t.m4.
119036 2005-10-17 Simon Josefsson <jas@extundo.com>
119038 * lib/sha1.c: Use uint32_t instead of md5_uint32.t
119040 * lib/sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
119041 md5.h.
119043 * lib/md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
119045 * lib/md5.h: Use stdint.h and uint32_t. Doc fix.
119047 2005-10-17 Simon Josefsson <jas@extundo.com>
119049 * lib/gc.h, gc-libgcrypt.c: Add more hash types/functions.
119051 2005-10-17 Simon Josefsson <jas@extundo.com>
119053 * lib/gc.h, gc-libgcrypt.c: Add ciphers.
119055 2005-10-17 Simon Josefsson <jas@extundo.com>
119057 * lib/gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
119059 * lib/gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
119061 2005-10-17 Bruno Haible <bruno@clisp.org>
119063 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Change the return statement so
119064 that it can also be used in a test.
119066 2005-10-16 Bruno Haible <bruno@clisp.org>
119068 * gnulib-tool (func_emit_tests_Makefile_am): Also define
119069 TESTS_ENVIRONMENT, so that individual tests can augment it.
119071 * gnulib-tool (func_create_testdir): Use an intermediate target for
119072 building $(BUILT_SOURCES). Needed because BUILT_SOURCES can contain
119073 macros, like $(ALLOCA_H), which cannot be passed through the command
119074 line.
119076 2005-10-15 Simon Josefsson <jas@extundo.com>
119078 * modules/rijndael-tests: New file.
119080 * modules/rijndael: New file.
119082 2005-10-15 Simon Josefsson <jas@extundo.com>
119084 * m4/rijndael.m4: New file.
119086 2005-10-15 Simon Josefsson <jas@extundo.com>
119088 * lib/rijndael-api-fst.h, lib/rijndael-api-fst.c: New files.
119090 * lib/rijndael-alg-fst.h, lib/rijndael-alg-fst.c: New files.
119092 2005-10-14 Simon Josefsson <jas@extundo.com>
119094 * tests/test-arcfour.c: New file.
119096 * modules/arcfour, modules/arcfour-tests: New files.
119098 2005-10-14 Simon Josefsson <jas@extundo.com>
119100 * m4/arcfour.m4: New file.
119102 2005-10-14 Simon Josefsson <jas@extundo.com>
119104 * lib/arcfour.h, lib/arcfour.c: New files.
119106 2005-10-14 Roland McGrath <roland@redhat.com>
119108 Import from libc. [BZ #1331]
119109 * lib/obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
119110 macro argument.
119111 Reported by Matej Vela <vela@debian.org>.
119113 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119115 * lib/obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
119116 include <wchar.h>; no longer needed.
119118 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119120 * config/srclist.txt: Add glibc bug 321 for obstack.c, obstack.h.
119122 2005-10-14 Jakub Jelinek <jakub@redhat.com>
119123 and Ulrich Drepper <drepper@redhat.com>
119125 Import from libc.
119126 * lib/obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
119127 instead of inline stream orientation test and two separate
119128 function calls. Pay no attention to USE_IN_LIBIO.
119130 2005-10-13 Simon Josefsson <jas@extundo.com>
119132 * modules/gc-hmac-md5-tests: New file.
119134 * tests/test-gc-hmac-sha1.c: New file.
119136 * tests/test-gc.c (main): Remove MD5 and HMAC-MD5 tests.
119138 * modules/gc-hmac-md5-tests: New file.
119140 * tests/test-gc-md5.c: New file.
119142 * modules/gc-md5-tests: New file.
119144 2005-10-13 Simon Josefsson <jas@extundo.com>
119146 * lib/gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
119147 Move memory allocation outside of loop.
119149 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
119151 * lib/mkdir-p.c (make_dir_parents): Don't report an error if an
119152 intermediate directory is in a read-only file system. Problem
119153 reported by Eric Blake.
119155 2005-10-13 Oskar Liljeblad <oskar@osk.mine.nu>
119157 * modules/human (Depends-on): Depend on xstrtoumax, not xstrtol.
119159 2005-10-12 Simon Josefsson <jas@extundo.com>
119161 * tests/test-hmac-sha1.c: New file.
119163 * modules/hmac-sha1-tests: New file.
119165 * modules/hmac-sha1: New file.
119167 2005-10-12 Simon Josefsson <jas@extundo.com>
119169 * modules/gc-sha1: New file.
119171 2005-10-12 Simon Josefsson <jas@extundo.com>
119173 * modules/gc-pbkdf2-sha1, modules/gc-pbkdf2-sha1-tests: New files.
119175 * tests/test-gc-pbkdf2-sha1.c: New file.
119177 2005-10-12 Simon Josefsson <jas@extundo.com>
119179 * modules/gc-md5, modules/gc-hmac-md5: New files.
119181 * modules/gc (Files): Remove md5, memxor and hmac files.
119183 2005-10-12 Simon Josefsson <jas@extundo.com>
119185 * m4/gc-pbkdf2-sha1.m4: New file.
119187 * m4/gc-hmac-sha1.m4: New file.
119189 * m4/gc-sha1: New file.
119191 * m4/hmac-sha1.m4: New file.
119193 2005-10-12 Simon Josefsson <jas@extundo.com>
119195 * m4/gc-md5.m4, m4/gc-hmac-md5.m4: New files.
119197 * m4/gc.m4: Don't call gl_MD5, gl_MEMXOR or gl_HMAC_MD5.
119199 2005-10-12 Simon Josefsson <jas@extundo.com>
119201 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
119202 suggested by Bruno Haible <bruno@clisp.org>.
119204 2005-10-12 Simon Josefsson <jas@extundo.com>
119206 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
119208 2005-10-12 Simon Josefsson <jas@extundo.com>
119210 * lib/gc-pbkdf2-sha1.c: New file.
119212 * lib/gc.h: Add gc_pbkdf2_sha1 prototype.
119214 2005-10-12 Simon Josefsson <jas@extundo.com>
119216 * lib/gc-libgcrypt.c (gc_hmac_sha1): New function.
119218 * lib/gc-gnulib.c (gc_hmac_sha1): New function.
119220 2005-10-12 Simon Josefsson <jas@extundo.com>
119222 * lib/gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
119223 GC_USE_HMAC_MD5, respectively.
119225 * lib/gc-libgcrypt.c (gc_md5): Fix assert call.
119226 (gc_md5): Fix typo.
119228 * lib/gc.h (gc_hash_buffer): Use gc_hash in prototype.
119230 * lib/gc-libgcrypt.c (gc_hash_buffer): Ditto.
119232 * lib/gc-gnulib.c (gc_hash_buffer): Ditto.
119234 2005-10-12 Bruno Haible <bruno@clisp.org>
119236 * m4/stdbool.m4 (gl_STDBOOL_H): Define as an alias of AM_STDBOOL_H.
119237 Reported by Stepan Kasal <kasal@ucw.cz>.
119239 2005-10-11 Simon Josefsson <jas@extundo.com>
119241 * tests/test-crc.c: New file.
119243 * modules/crc, modules/crc-tests: New files.
119245 2005-10-11 Simon Josefsson <jas@extundo.com>
119247 * m4/crc.m4: New file.
119249 2005-10-11 Simon Josefsson <jas@extundo.com>
119251 * lib/gc.h: Add gc_hash and gc_hash_buffer.
119253 * lib/gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
119255 * lib/gc-libgcrypt.c (gc_hash_buffer): Add.
119257 2005-10-11 Simon Josefsson <jas@extundo.com>
119259 * lib/crc.h, lib/crc.c: New files.
119261 * lib/gc.h (gc_hash_buffer): Add doc.
119263 2005-10-11 Bruno Haible <bruno@clisp.org>
119265 * modules/c-strcasestr: New file.
119266 * MODULES.html.sh (String handling <string.h>): Add c-strcasestr.
119268 2005-10-11 Bruno Haible <bruno@clisp.org>
119270 * modules/c-strcase: New file.
119271 * MODULES.html.sh (String handling <string.h>): Add c-strcase.
119273 2005-10-11 Bruno Haible <bruno@clisp.org>
119275 * lib/strcasecmp.c: Include limits.h.
119276 (strcasecmp): Avoid integer overflow on exotic platforms.
119277 * lib/strncasecmp.c: Include limits.h.
119278 (strncasecmp): Avoid integer overflow on exotic platforms.
119279 Reported by Paul Eggert.
119281 2005-10-11 Bruno Haible <bruno@clisp.org>
119283 * lib/c-strcasestr.h: New file, from GNU gettext.
119284 * lib/c-strcasestr.c: New file, from GNU gettext.
119286 2005-10-11 Bruno Haible <bruno@clisp.org>
119288 * lib/c-strcase.h: New file, from GNU gettext.
119289 * lib/c-strcasecmp.c: New file, from GNU gettext.
119290 * lib/c-strncasecmp.c: New file, from GNU gettext.
119292 2005-10-10 Paul Eggert <eggert@cs.ucla.edu>
119294 * modules/mempcpy (License): GPL -> LGPL.
119295 * modules/strchrnul (License): Likewise.
119296 * modules/sysexits (License): Likewise.
119298 2005-10-08 Simon Josefsson <jas@extundo.com>
119300 * config/srclist.txt: Bug 1423 is closed, but 1439 remains.
119302 2005-10-07 Simon Josefsson <jas@extundo.com>
119304 * m4/memxor.m4: Remove gl_C_RESTRICT call.
119306 2005-10-06 Simon Josefsson <jas@extundo.com>
119308 * tests/test-hmac-md5.c: New file.
119310 * modules/hmac-md5-tests: New file.
119312 * modules/hmac-md5: New file.
119314 2005-10-06 Simon Josefsson <jas@extundo.com>
119316 * m4/hmac-md5.m4: New file.
119318 * m4/memxor.m4: Require gl_C_RESTRICT.
119320 2005-10-06 Simon Josefsson <jas@extundo.com>
119322 * lib/memxor.c (memxor): Avoid casts and warnings.
119324 2005-10-06 Simon Josefsson <jas@extundo.com>
119326 * lib/hmac-md5.c: New file.
119328 * lib/hmac.h: New file.
119330 2005-10-06 Paul Eggert <eggert@cs.ucla.edu>
119332 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check that bool
119333 promotes to int, not unsigned int, to catch the AIX 5.3
119334 compiler bug.
119336 2005-10-05 Simon Josefsson <jas@extundo.com>
119338 * modules/memxor: New file.
119340 * modules/iconv (Files): Move config.rpath to havelib, it is used
119341 there.
119343 * modules/havelib (Files): Add config.rpath.
119345 2005-10-05 Simon Josefsson <jas@extundo.com>
119347 * m4/memxor.m4: New file.
119349 2005-10-05 Simon Josefsson <jas@extundo.com>
119351 * lib/memxor.c (memxor): Fix compiler error.
119353 * lib/md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
119354 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
119356 * lib/memxor.h, lib/memxor.c: New files.
119358 * lib/getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
119359 we assume all systems have it, suggested by Jim Meyering
119360 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
119361 any systems lack sys/socket.h; mingw32 is known to lack it, but we
119362 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
119363 same reasons.
119365 2005-10-05 Simon Josefsson <jas@extundo.com>
119367 * config/srclist.txt: Add glibc bug 1423 for md5.h.
119369 2005-10-05 Paul Eggert <eggert@cs.ucla.edu>
119371 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Don't check for
119372 sys/socket.h, netdb.h, sys/types.h; the checks areno longer
119373 needed, since the source code now assumes these .h files.
119375 2005-10-05 Derek Price <derek@ximbiot.com>
119377 * lib/getdelim.c (SIZE_MAX): New macro, if not already defined.
119379 2005-10-05 Bruno Haible <bruno@clisp.org>
119381 * modules/stdint (License): Change to LGPL.
119383 2005-10-04 Simon Josefsson <jas@extundo.com>
119385 * lib/getaddrinfo.h: Move sys/types.h include first, reported by "Mark
119386 D. Baushke" <mdb@gnu.org>.
119388 2005-10-04 Bruno Haible <bruno@clisp.org>
119390 * lib/verify.h (verify_true): Provide alternative definition for C++.
119392 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
119394 * lib/getdelim.c: Include getdelim.h first. Include <limits.h>.
119395 (SSIZE_MAX): New macro, if not already defined.
119396 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
119397 than 2 GiB.
119399 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119401 Sync from coreutils.
119402 * m4/openat.m4 (gl_FUNC_OPENAT): Check for fdopendir.
119403 * m4/ullong_max.m4 (gl_ULLONG_MAX): Simplify so that it merely
119404 defines ULONG_MAX_LT_ULLONG_MAX. Thomas M.Ott reports that
119405 ULLONG_MAX doesn't work with 2.7.2.1.
119407 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119409 * modules/xreadlink (Makefile.am): Remove lib_SOURCES.
119410 From Ben Pfaff.
119412 * modules/exclude (Depends-on): Depend on verify.
119413 * modules/strtoimax (Depends-on): Likewise.
119414 * modules/utimecmp (Depends-on): Likewise.
119416 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119418 * lib/exclude.c: Include verify.h.
119419 (verify): Remove. All callers changed to use verify.h's version.
119420 * lib/strtoimax.c: Likewise.
119421 * lib/utimecmp.c: Likewis.e
119423 Sync from coreutils.
119424 * lib/.cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h,
119425 getpass.c, mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
119426 * lib/.cvsignore: Add fts.h, search.h, t-fpending.
119427 * lib/settime.c (settime): Fix { typo in previous patch. Also, don't
119428 bother returning ENOSYS if settimeofday or stime fails; just let
119429 them return whatever errno they want to return.
119430 * lib/utimens.c: Include unistd.h, for dup2.
119431 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
119432 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
119434 2005-10-02 Jim Meyering <jim@meyering.net>
119436 Sync from coreutils.
119437 * m4/utimes.m4 (gl_FUNC_UTIMES): Detect the version of utimes
119438 from glibc-2.2.5 that fails for read-only files.
119440 2005-10-02 Jim Meyering <jim@meyering.net>
119442 Sync from coreutils.
119443 * lib/fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
119444 * lib/openat-die.c: Use `#ifdef HAVE_CONFIG_H', not
119445 `#if HAVE_CONFIG_H'.
119446 * lib/openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
119447 Remove AT_FDCWD test.
119448 Do not consume the fd unless successful.
119449 * lib/openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
119450 * lib/settime.c (settime): Move the HAVE_STIME block `up' into an #elif
119451 block, so that we don't even try to compile it if settimeofday is
119452 available. This works around a compilation failure on OSF1 V5.1,
119453 due to stime requiring a `long int*' while tv_sec is `int'.
119455 2005-10-02 Alfred M. Szmidt <ams@gnu.org>
119457 Sync from coreutils.
119458 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Compare $gl_have_path...
119459 against `yes', rather than just testing for nonempty.
119461 2005-10-01 Simon Josefsson <jas@extundo.com>
119463 * m4/getaddrinfo.m4: Include sys/types.h for sys/socket.h, on FreeBSD
119464 and Darwin.
119466 * m4/getaddrinfo.m4: Use AC_GNU_SOURCE, GNU only declare getaddrinfo
119467 as an (POSIX) extension. Check for sys/types.h, sys/socket.h, and
119468 netdb.h too, needed by getaddrinfo.h. Check if getaddrinfo,
119469 freeaddrinfo and gai_strerror are declared by the POSIX headers.
119470 Check if struct addrinfo is declared.
119472 2005-10-01 Simon Josefsson <jas@extundo.com>
119474 * lib/getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
119475 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
119476 AI_* and EAI_* definitions. Protect function declarations.
119478 2005-10-01 Jim Meyering <jim@meyering.net>
119480 Sync from coreutils.
119482 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Look for getservbyname in these
119483 libraries [inet nsl socket xnet]. Nelson Beebe reported that with
119484 native cc on Solaris 7, getaddrinfo.c requires -lsocket.
119485 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
119486 in the inet and nsl libraries. Required on Solaris 5.7.
119488 2005-10-01 Jim Meyering <jim@meyering.net>
119490 Sync from coreutils.
119491 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
119492 in the inet and nsl libraries. Required on Solaris 5.7.
119494 2005-10-01 Eric Blake <ebb9@byu.net> (tiny change)
119496 * lib/getdelim.c (getdelim): Remove unused variables.
119498 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
119500 * lib/xtime.h (XTIME_PRECISION): Now of type int, not long long int,
119501 so that the code works even with ancient cpp. Portability problem
119502 with GCC 2.7.2.1 reported by Thomas M.Ott.
119504 2005-09-27 Paul Eggert <eggert@cs.ucla.edu>
119506 * modules/regex (Depends-on): Add strcase.
119508 * modules/gethostname (Licence): Change from GPL to LGPL, since
119509 gethostname.c is a trivial implementation of a standard library
119510 function.
119511 * modules/poll (License): Change from GPL to LGPL, since it's
119512 derived from LGPL code.
119514 2005-09-27 Jim Meyering <jim@meyering.net>
119516 * lib/getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef
119517 HAVE_CONFIG_H.
119519 * lib/intprops.h (signed_type_or_expr__): Define.
119520 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
119521 for unsigned types.
119523 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
119525 * lib/verify.h (verify_expr): Remove, replacing with:
119526 (verify_true): New macro that returns true instead of void.
119527 (verify_type__): Remove.
119528 (verify): Use verify_true rather than verify_type__.
119530 2005-09-26 Bruno Haible <bruno@clisp.org>
119532 * modules/mbchar (Include): Mention that HAVE_WCHAR_H && HAVE_WCTYPE_H
119533 is necessary.
119534 (lib_SOURCES): Remove mbchar.c.
119535 * modules/mbfile (Include): Mention that HAVE_MBRTOWC is necessary.
119536 (Files): Add m4/mbrtowc.m4.
119537 * modules/mbiter: Likewise.
119538 * modules/mbuiter: Likewise.
119540 2005-09-26 Bruno Haible <bruno@clisp.org>
119542 * m4/mbchar.m4 (gl_MBCHAR): Check for wchar.h and wctype.h. Don't
119543 compile mbchar.c if they are not both present.
119544 * m4/mbfile.m4 (gl_MBFILE): Require gl_FUNC_MBRTOWC.
119545 * m4/mbiter.m4 (gl_MBITER): Likewise.
119546 * m4/strstr.m4 (gl_PREREQ_STRSTR): Use AC_REQUIRE.
119547 * m4/strcasestr.m4 (gl_PREREQ_STRCASESTR): Likewise.
119548 * m4/strcase.m4 (gl_PREREQ_STRCASECMP): Likewise.
119550 2005-09-25 Jim Meyering <jim@meyering.net>
119552 * modules/inet_ntop (Depends-on): Add socklen, since inet_ntop.c
119553 also uses socklen_t.
119555 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
119557 * lib/utimens.c (ENOSYS): Define if not already defined.
119558 (futimens): Support having a null PATH if the file descriptor
119559 is nonnegative.
119561 * lib/regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
119562 Remove.
119563 (__attribute): Define to empty unless GCC 3.1 or later.
119564 This works around a core dump on OpenBSD 3.4, which has GCC
119565 2.95.3, which dumps core when given __attribute__(()). It also
119566 simplifies other tests, since we really don't want to bother with
119567 worrying about which ancient version of GCC supported what.
119568 Original problem reported by Yoann Vandoorselaere, with part of
119569 the fix suggested by Derek Price.
119571 2005-09-24 Jim Meyering <jim@meyering.net>
119573 * lib/verify.h (verify_type__): Use `unsigned int' as the bitfield type
119574 so we can once again use a positive bitfield width of 1 -- now we
119575 don't have to explain why we were using a bitfield width of 2.
119577 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
119579 * m4/regex.m4 (gl_REGEX): If replacing, define regcomp to rpl_regcomp,
119580 and similarly for the other external symbols. Problem reported
119581 by James Gallager.
119583 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Catch Sun Studio 10u1 on Linux
119584 bug reported by Jim Meyering.
119586 * m4/utimens.m4 (gl_UTIMENS): Check for futimesat.
119587 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Undo previous change;
119588 not needed, since socklen is a prerequisite module.
119590 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
119592 * lib/getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
119593 Problem reported by Eric Blake.
119594 (getaddrinfo): Initialize se so that it's not garbage.
119595 Redo internal storage allocation so that it doesn't make unportable
119596 assumptions about alignment.
119597 Fix a memory leak.
119599 * lib/utimens.c (futimens): Use futimesat if available.
119600 Prefer it to futimes since it doesn't have the futimes bug.
119602 * lib/verify.h (GL_CONCAT0, GL_CONCAT): Remove.
119603 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
119604 Instead, declare a function that returns a pointer to an array,
119605 and use verify_type__ to declare the size of the array.
119606 Problem and germ of a solution reported by Bruno Haible.
119607 (verify_type__): Use 2, not 1, for bitfield size, to avoid
119608 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
119610 2005-09-23 Jim Meyering <jim@meyering.net>
119612 Sync from coreutils.
119613 Correct build failure (socklen_t not defined) on at least
119614 mips-sgi-irix6.5 and alphaev67-dec-osf5.1.
119615 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require gl_SOCKLEN_T.
119617 2005-09-23 Jim Meyering <jim@meyering.net>
119619 * modules/getaddrinfo (Depends-on): Add socklen.
119621 2005-09-23 Bruno Haible <bruno@clisp.org>
119623 * tests/test-verify.c: New file.
119625 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119627 Sync from coreutils.
119629 * modules/argmatch (Depends-on): Add verify.
119630 * modules/getloadavg (Depends-on): Depend on fcntl-safer, not
119631 unistd-safer.
119632 * modules/save-cwd (Depends-on): Likewise.
119634 * modules/openat (Files): Add lib/openat-die.c.
119635 (Depends-on): Remove error, exitfail.
119636 Add dirname.
119638 * modules/verify: New file.
119639 * MODULES.html.sh (Diagnostics <assert.h>): New section,
119640 with "verify" module.
119642 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119644 Sync from coreutils.
119646 * m4/backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4:
119647 * m4/fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4:
119648 * m4/getugroups.m4, group-member.m4, idcache.m4, link-follow.m4:
119649 * m4/mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4:
119650 * m4/physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4:
119651 * m4/save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4:
119652 * m4/userspec.m4, xgetcwd.m4, xreadlink.m4:
119653 Don't bother checking for string.h, stdlib.h, unistd.h.
119654 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't require
119655 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat
119656 module's job.
119657 * m4/jm-macros.m4 (gl_MACROS): Likewise.
119658 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT.
119660 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): New macro.
119661 (gl_GETDATE): Use it.
119663 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't bother checking for unistd.h.
119665 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119667 Sync from coreutils.
119669 * lib/.cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
119670 stat-time.h.
119671 * lib/argmatch.h: Include verify.h
119672 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
119673 (ARGMATCH_ASSERT): Remove; unused.
119674 * lib/canonicalize.c: Assume STDC_HEADERS.
119675 * lib/exclude.c: Include "strcase.h".
119676 * lib/regex_internal.h [!defined _LIBC]: Likewise.
119677 * lib/getusershell.c: Include stdio--.h rather than stdio.h
119678 and stdio-safer.h.
119679 (getusershell): Call fopen, not fopen_safer.
119680 * lib/save-cwd.c: Include fcntl--.h rather than fcntl.h.
119681 Do not include unistd-safer.h.
119682 (save_cwd): Don't call fd_safer; no longer needed
119683 now that we include fcntl--.h.
119685 * lib/getdate.y (relative_time): New type.
119686 (RELATIVE_TIME_0): New constant.
119687 (parser_control): Use relative_time instead of doing it ourselves.
119688 (%union): Add new relative_time rel member.
119689 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
119690 Now typeless.
119691 (relunit, relunit_snumber): Now of type rel.
119692 (zone, rel, relunit, get_date): Adjust to above changes.
119694 * lib/getloadavg.c: Include fcntl--.h rather than fcntl.h.
119695 Do not include unistd-safer.h.
119696 (getloadavg): Don't call fd_safer; no longer needed
119697 now that we include fcntl--.h.
119699 * lib/mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
119700 (make_dir_parents): Treat ENOSYS like EEXIST.
119702 Improve quality of diagnostics on restore_cwd failure.
119703 * lib/mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
119704 (make_dir_parents): Last arg is now int * (for errno), not bool *.
119705 * lib/mkdir-p.c (make_dir, make_dir_parents): Likewise.
119706 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
119707 each time through the loop. Do not diagnose restore_cwd failure;
119708 that is the caller's job (and perhaps the caller does not care).
119710 * lib/mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
119711 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
119712 If the file already exists but is not a directory, don't bother
119713 to try to make its parents.
119714 Close potential file descriptor leak if we can't chdir("/") (!).
119715 Don't always return true if chdir($PWD) fails; return true only
119716 if the requested action was done successfully (except for the
119717 chdir($PWD)).
119718 Don't log final directory unless we actually made it.
119719 Refactor to avoid duplicate code to fix up permissions.
119720 Don't attempt to fix up parent permissions if chdir($PWD) fails.
119722 * lib/strftime.c (my_strftime): Rewrite the previous change slightly,
119723 to make it a bit faster and (I hope) clearer.
119724 * lib/strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
119725 Fix bug in formats like %2N.
119727 * lib/verify.h: New file.
119729 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119731 Sync from coreutils.
119732 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Check for netinet/in.h.
119734 2005-09-22 Jim Meyering <jim@meyering.net>
119736 Sync from coreutils.
119738 * m4/lstat.m4 (gl_FUNC_LSTAT):
119739 Use AC_LIBSOURCES to require lstat.c and lstat.h.
119740 Remove obsolete comment.
119741 * m4/xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ.
119742 * m4/xstrtod.m4: Likewise.
119744 * m4/openat.m4 (gl_FUNC_OPENAT): Add openat-die.c.
119746 2005-09-22 Jim Meyering <jim@meyering.net>
119748 Sync from coreutils.
119750 * lib/backupfile.c: Use ARGMATCH_VERIFY, just in case.
119752 * lib/posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
119753 the .tm_year member, since otherwise gcc-4.0 would now warn about
119754 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
119756 * lib/quotearg.c (quotearg_n_options): Change code to be suboptimal, in
119757 order to avoid an unsuppressible warning from gcc on 64-bit systems.
119759 * lib/getdate.y (get_date): Undo part of the 2005-04-04 change, so that
119760 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
119761 when run in a time zone for which daylight savings time is in effect
119762 for the starting date.
119764 * lib/mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
119765 stop us from restricting permissions of just-created absolute-named
119766 directories.
119767 * lib/mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
119768 to restore initial working directory.
119769 * lib/mkdir-p.c (make_dir_parents): New parameter:
119770 different_working_dir, to tell caller if/when we change the working
119771 directory and are unable to return to the initial one.
119772 * lib/mkdir-p.h (make_dir_parents): Update prototype.
119773 * lib/mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
119774 `return false'. This fixes a bug introduced on 2004-07-30.
119776 * lib/openat.c (fdopendir): Be sure to close the supplied
119777 file descriptor before returning. This makes our replacement
119778 implementation a little closer to Solaris's, where fdopendir
119779 ties the file descriptor to the returned DIR* pointer.
119780 * lib/openat.c (unlinkat): New function.
119781 * lib/openat.h (unlinkat): Add prototype.
119782 * lib/openat-die.c (openat_save_fail): Rename from openat_save_die.
119783 (openat_restore_fail): Rename from openat_restore_die.
119784 * lib/openat.c, openat.h: Reflect s/_die/_fail/ renaming.
119786 Provide an alternative to exiting immediately upon save_cwd or
119787 restore_cwd failure. Now, an application can arrange e.g.,
119788 to perform a longjump in that case.
119789 * lib/openat.c: Include dirname.h.
119790 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
119791 (rpl_openat, fdopendir, fstatat): Call openat_save_die
119792 and openat_restore_die rather than calling error directly.
119793 Don't include "error.h" or "exitfail.h"; they're no longer needed.
119795 * lib/openat-die.c (openat_save_die, openat_restore_die): New file.
119796 * lib/openat.h (openat_save_die, openat_restore_die): Declare and
119797 define.
119799 * lib/strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
119800 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
119801 int utc, int nanoseconds);
119802 Background:
119803 date should not have to allocate a megabyte of virtual memory to
119804 handle a format argument like +%1048575T. When implemented with
119805 strftime, it must allocate such a buffer, use strftime to fill it
119806 in, print it, then free it.
119807 With fprintftime, it simply prints everything and exits.
119808 With no need for memory allocation, that's one fewer way to fail.
119809 * lib/strftime.c (my_strftime): Parse the colons of %:::z *after* the
119810 optional field width, not before, so we accept %9:z, not %:9z.
119811 (my_strftime): Be sure to use L_('x') for literals.
119813 * lib/backupfile.c, lib/canon-host.c, lib/canonicalize.c, lib/chown.c:
119814 * lib/cloexec.c, lib/dup-safer.c, lib/dup2.c, lib/euidaccess.c:
119815 * lib/fd-safer.c, lib/fileblocks.c, lib/fopen-safer.c, lib/fsusage.c:
119816 * lib/ftruncate.c, lib/getcwd.c, lib/getcwd.h, lib/getloadavg.c:
119817 * lib/getopt_.h, lib/getpagesize.h, lib/getugroups.c:
119818 * lib/group-member.c, lib/human.h, lib/idcache.c, lib/mkdir-p.c:
119819 * lib/mountlist.c, lib/nanosleep.c, lib/pathmax.h, lib/physmem.c:
119820 * lib/posixver.c, lib/putenv.c, lib/raise.c, lib/safe-read.c:
119821 * lib/same.c, lib/save-cwd.c, lib/setenv.c, lib/settime.c:
119822 * lib/tempname.c, lib/unlinkdir.c, lib/unsetenv.c, lib/userspec.c:
119823 * lib/xgethostname.c, lib/xreadlink.c:
119824 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
119826 * lib/chown.c, lib/cloexec.c, lib/dup-safer.c, lib/dup2.c:
119827 * lib/fsusage.c, lib/getcwd.c, lib/getloadavg.c, lib/mountlist.c:
119828 * lib/openat.h, lib/save-cwd.c, lib/tempname.c:
119829 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
119830 and don't include <sys/file.h>).
119832 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
119834 Sync from coreutils.
119836 * lib/getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
119837 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
119838 [!LDAV_DONE]: Avoid unused variable warning.
119840 2005-09-21 Bruno Haible <bruno@clisp.org>
119842 * lib/unicodeio.h (unicode_to_mb): New declaration.
119844 2005-09-20 Derek Price <derek@ximbiot.com>
119846 * lib/getaddrinfo.c: Don't include <netdb.h> included from
119847 getaddrinfo.h.
119849 2005-09-20 Bruno Haible <bruno@clisp.org>
119851 * gnulib-tool: Remove trailing slashes from the values specified for
119852 --source-base, --m4-base, --tests-base, --aux-dir.
119853 Suggested by Simon Josefsson <jas@extundo.com>.
119855 2005-09-20 Bruno Haible <bruno@clisp.org>
119857 * gnulib-tool (func_all_modules, func_modules_transitive_closure,
119858 func_modules_to_filelist, func_import, func_create_testdir): Make all
119859 sorting results locale-independent, so that gnulib-cache.m4 doesn't
119860 change when gnulib-tool is invoked in a different locale.
119862 2005-09-19 Simon Josefsson <jas@extundo.com>
119864 * m4/socklen.m4: Fix typo.
119866 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
119868 Use a consistent style for including <config.h>.
119869 * lib/__fpending.c, lib/acl.c, lib/argmatch.c, lib/argp-help.c,
119870 lib/argp-parse.c, lib/argp-pvh.c, lib/backupfile.c, lib/basename.c,
119871 lib/c-stack.c, lib/calloc.c, lib/check-version.c, lib/cloexec.c,
119872 lib/closeout.c, lib/copy-file.c, lib/creat-safer.c, lib/cycle-check.c,
119873 lib/dirfd.c, lib/dirname.c, lib/dup-safer.c, lib/dup2.c,
119874 lib/euidaccess.c, lib/exclude.c, lib/exitfail.c, lib/fatal-signal.c,
119875 lib/fd-safer.c, lib/file-type.c, lib/fileblocks.c, lib/filemode.c,
119876 lib/filenamecat.c, lib/findprog.c, lib/fnmatch.c, lib/fopen-safer.c,
119877 lib/free.c, lib/fsusage.c, lib/ftruncate.c, lib/full-write.c,
119878 lib/fwriteerror.c, lib/getaddrinfo.c, lib/getcwd.c, lib/getdelim.c,
119879 lib/getline.c, lib/getlogin_r.c, lib/getndelim2.c, lib/getnline.c,
119880 lib/getopt1.c, lib/getpass.c, lib/group-member.c, lib/hard-locale.c,
119881 lib/hash-pjw.c, lib/hash.c, lib/human.c, lib/idcache.c,
119882 lib/inet_ntop.c, lib/isdir.c, lib/long-options.c, lib/malloc.c,
119883 lib/memcasecmp.c, lib/memcmp.c, lib/memcoll.c, lib/memcpy.c,
119884 lib/memmove.c, lib/mkdir-p.c, lib/modechange.c, lib/mountlist.c,
119885 lib/open-safer.c, lib/physmem.c, lib/pipe-safer.c, lib/pipe.c,
119886 lib/poll.c, lib/posixver.c, lib/progname.c, lib/progreloc.c,
119887 lib/putenv.c, lib/quote.c, lib/quotearg.c, lib/readline.c,
119888 lib/readlink.c, lib/realloc.c, lib/regex.c, lib/rename.c, lib/rmdir.c,
119889 lib/rpmatch.c, lib/safe-read.c, lib/same.c, lib/save-cwd.c,
119890 lib/savedir.c, lib/sig2str.c, lib/strcspn.c, lib/strerror.c,
119891 lib/stripslash.c, lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c,
119892 lib/strnlen1.c, lib/strsep.c, lib/strstr.c, lib/strtod.c,
119893 lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c,
119894 lib/time_r.c, lib/userspec.c, lib/utimecmp.c, lib/version-etc-fsf.c,
119895 lib/version-etc.c, lib/wait-process.c, lib/xalloc-die.c, lib/xgetcwd.c,
119896 lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c, lib/xreadlink.c,
119897 lib/xsetenv.c, lib/xstrndup.c, lib/xstrtoimax.c, lib/xstrtol.c,
119898 lib/xstrtoumax.c, lib/yesno.c:
119899 Standardize inclusion of config.h.
119900 * lib/__fpending.h, lib/dirfd.h, lib/getdate.h, lib/human.h,
119901 lib/inttostr.h: Removed inclusion of config.h from header files.
119902 * lib/inttostr.c: Adjusted in-tree users.
119903 * lib/timespec.h: Remove superfluous warning to include config.h.
119904 * lib/atexit.c, lib/chdir-long.c, lib/chown.c, lib/fchown-stub.c,
119905 lib/getgroups.c, lib/gettimeofday.c, lib/lchown.c, lib/lstat.c,
119906 lib/mkdir.c, lib/mkstemp.c, lib/nanosleep.c, lib/openat.c, lib/raise.c,
119907 lib/readtokens0.c, lib/readutmp.c, lib/unlinkdir.c: Guard inclusion of
119908 config.h with HAVE_CONFIG_H.
119910 2005-09-19 Jim Meyering <jim@meyering.net>
119912 * modules/pathmax (License): Change to LGPL.
119914 2005-09-19 Derek Price <derek@ximbiot.com>
119916 * config/srclist.txt: glibc's glob.h is now in lib/glob-libc.h.
119918 2005-09-19 Bruno Haible <bruno@clisp.org>
119920 * gnulib-tool (import): Provide default for --tests-base.
119922 2005-09-19 Bruno Haible <bruno@clisp.org>
119924 * doc/quote.texi: New file, extracted from gnulib.texi.
119925 * doc/ctime.texi: New file, extracted from gnulib.texi.
119926 * doc/inet_ntoa.texi: New file, extracted from gnulib.texi.
119927 * doc/gnulib-tool.texi: New file, extracted from gnulib.texi.
119928 * doc/gnulib.texi: Include them.
119930 2005-09-18 Bruno Haible <bruno@clisp.org>
119932 Portability fix.
119933 * gnulib-tool (func_readlink): New function.
119934 (func_ln_if_changed): Use it.
119936 2005-09-18 Bruno Haible <bruno@clisp.org>
119938 * gnulib-tool: Support --with-tests also with --import.
119939 (func_emit_tests_Makefile_am): Use variables $m4base and $testsbase.
119940 (func_import): Use variables $testsbase and $inctests. Emit a
119941 gl_TESTS_BASE form into gnulib-cache.m4. Create $testsbase/Makefile.am.
119942 Remind the user to add AC_CONFIG_FILES($testsdir/Makefile) and
119943 SUBDIRS += $testsdir.
119944 (func_create_testdir): Update.
119946 2005-09-18 Bruno Haible <bruno@clisp.org>
119948 * gnulib-tool: Revise --dry-run implementation. Use variable $doit
119949 instead of $dry_run.
119950 (func_cp_if_changed, func_mv_if_changed): Remove functions.
119951 (func_ln_if_changed): Don't handle dry-run here.
119952 (func_import): In dry-run mode, detect more precisely which actions
119953 would be performed, and don't use "...ing" verbs.
119955 2005-09-18 Bruno Haible <bruno@clisp.org>
119957 * gnulib-tool (func_tmpdir): New function, taken from GNU gettextize.
119958 (func_import): Use join on two temporary files instead of three nested
119959 loops, in order to determine which files are new or old.
119961 2005-09-18 Bruno Haible <bruno@clisp.org>
119963 * gnulib-tool (func_import): Comment out code that spits out the
119964 new files with --dry-run.
119966 2005-09-18 Bruno Haible <bruno@clisp.org>
119968 * doc/gnulib.texi (Invoking gnulib-tool): 50% rewritten.
119970 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
119972 * lib/stat-time.h: New file.
119973 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
119974 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
119975 in a different way.
119976 (timespec_cmp): New function.
119977 * lib/utimecmp.c: Include stat-time.h.
119978 (SYSCALL_RESOLUTION): Depend on whether various struct stat
119979 members exist, not on the obsolescent ST_MTIM_NSEC.
119980 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
119982 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
119984 * config/srclist.txt: Remove glibc bug 1033 and uncomment mktime.c.
119986 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
119988 * MODULES.html.sh (File system functions): Add stat-time.
119989 * modules/stat-time: New file.
119990 * modules/timespec (Files): Remove m4/st_mtim.m4; this
119991 is now done in a different way, by the stat-time module.
119992 * modules/utimecmp (Depends-on): Add stat-time.
119994 2005-09-15 Paul Eggert <eggert@cs.ucla.edu>
119996 * m4/st_mtim.m4: Remove. Superseded by...
119997 * m4/stat-time.m4: New file.
119998 * m4/timespec.m4 (gl_TIMESPEC): Require AC_C_INLINE.
119999 Do not invoke AC_STRUCT_ST_MTIM_NSEC; no longer needed.
120001 2005-09-15 Derek Price <derek@ximbiot.com>
120003 * m4/strstr.m4 (gl_FUNC_STRSTR): Don't define strstr here.
120005 2005-09-15 Derek Price <derek@ximbiot.com>
120007 * lib/regex_internal.h: Blank `pure' for GNUC < 3.
120008 * lib/regex_internal.c: Ditto, using this...
120009 (__GNUC_PREREQ): ...new macro.
120010 * lib/regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1
120011 using...
120012 (__GNUC_PREREQ): ...this new macro.
120014 * lib/strstr.h: Include string.h. Define strstr as a macro here.
120016 2005-09-15 Derek Price <derek@ximbiot.com>
120017 Paul Eggert <eggert@cs.ucla.edu>
120019 * lib/regcomp.c, regexec.c, regex_internal.c: Back out previous
120020 changes, consolidating in...
120021 * lib/regex_internal.h: ...this file.
120023 2005-09-13 Jim Meyering <jim@meyering.net>
120025 * lib/canon-host.c: Filter through gnu indent and reword comments
120026 slightly.
120027 * lib/canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
120029 2005-09-13 Derek Price <derek@ximbiot.com>
120031 * lib/canon-host.c (canon_host_r): Set *cherror on memory allocation
120032 failure.
120033 Reported by Jim Meyering <jim@meyering.net>.
120035 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
120037 * lib/base64.c: Typo.
120038 (base64_encode): Put b64str in initialized data section.
120040 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
120042 Merge glibc and coreutils changes into gnulib, plus a few
120043 extra fixes.
120044 * lib/md5.c: Use #error rather than a string.
120045 (CYCLIC): New macro, from glibc source. Use it instead of rol.
120046 * lib/md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
120047 (__attribute__): Define to empty for non recent-GCC.
120048 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
120049 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
120050 Renamed from their non-__ counterparts, with new macros replacing
120051 them if not _LIBC. Add __THROW attribute.
120052 (rol): Remove.
120053 (struct md5_ctx): Align buffer if using GCC.
120054 * lib/sha1.h (struct sha1_ctx): Likewise.
120055 * lib/sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
120056 The old name was backwards.
120057 (NOTSWAP): Remove; not used.
120058 (rol): New macro, moved here from md5.h.
120059 (sha1_process_block): Remove a FIXME that doesn't make sense.
120061 2005-09-12 Derek Price <derek@ximbiot.com>
120063 Return usable errors from canon-host.
120064 * lib/canon-host.h: New file.
120065 * lib/canon-host.c (canon_host): Wrap...
120066 (canon_host_r): ...this new function, which now relies exclusively on
120067 getaddrinfo.
120068 (ch_strerror): New function.
120069 (last_cherror): New global.
120070 * lib/getaddrinfo.c: Move include of getaddrinfo.h first to test
120071 interface.
120072 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
120073 void *.
120074 (freeaddrinfo): Free ai->ai_canonname when set.
120076 2005-09-12 Derek Price <derek@ximbiot.com>
120078 Make canon-host require getaddrinfo.
120079 * m4/canon-host.m4 (gl_CANON_HOST): Remove most dependencies.
120080 AC_LIBSOURCE canon-host.h. Call...
120081 (gl_PREREQ_CANON_HOST): ...this new function, which requires
120082 gl_GETADDRINFO.
120083 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Compile gai_strerror when needed.
120085 2005-09-12 Derek Price <derek@ximbiot.com>
120087 * modules/canon-host: Add canon-host.h. Depend on getaddrinfo. Make
120088 LGPL.
120089 * modules/getaddrinfo: Add link to opengroup spec. Depend on strdup.
120091 2005-09-12 Derek Price <derek@ximbiot.com>
120093 * lib/gai_strerror.c: Include config.h when available. Include
120094 getaddrinfo.h before other headers to test interface.
120095 Reported by Larry Jones <lawrence.jones@ugs.com>.
120097 2005-09-12 Derek Price <derek@ximbiot.com>
120098 Paul Eggert <eggert@cs.ucla.edu>
120100 * modules/glob (Files): Add glob-libc.h.
120102 2005-09-12 Derek Price <derek@ximbiot.com>
120103 Paul Eggert <eggert@cs.ucla.edu>
120105 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): AC_LIBSOURCES for glob.c,
120106 glob_.h, glob-libc.h.
120107 (gl_PREREQ_GLOB): Remove _SYS_CDEFS_H hack; no longer needed.
120109 2005-09-12 Derek Price <derek@ximbiot.com>
120110 Paul Eggert <eggert@cs.ucla.edu>
120112 * lib/glob-libc.h: Renamed from glob_.h. The new version is
120113 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
120114 protecting things that should be done only in gnulib contexts.
120115 * lib/glob_.h: New file, containing only the glob things needed for
120116 gnulib.
120117 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
120118 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
120119 (glob, globfree, glob_pattern_p): Now defined simply in terms of
120120 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
120121 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
120122 and to respect the namespace rules better.
120124 2005-09-08 Simon Josefsson <jas@extundo.com>
120126 * modules/socklen: New file.
120128 2005-09-08 Simon Josefsson <jas@extundo.com>
120130 * m4/socklen.m4: New file.
120132 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120134 * modules/utimens (Files): Add m4/utimbuf.m4, since
120135 m4/utimens.m4 requires gl_CHECK_TYPE_STRUCT_UTIMBUF.
120136 Reported by Sergey Poznyakoff.
120138 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120140 * lib/glob.c (glob, globfree, __glob_pattern_p): Use old-style function
120141 definitions, since that's the preferred style in glibc.
120142 Fix a minor spacing issue, and update copyright notice to match
120143 glibc's.
120145 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120147 * config/srclist.txt: Remove glibc bug 1061; it's been fixed.
120149 2005-09-06 Simon Josefsson <jas@extundo.com>
120151 * lib/getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
120152 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
120154 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120156 * lib/regex_internal.h (bitset_not): Add parens to avoid gcc -Wall
120157 warning.
120159 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120161 * config/srclist.txt: Add glibc bug 1302.
120163 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
120165 Change bitset word type from unsigned int to unsigned long int,
120166 as this has better performance on typical 64-bit hosts.
120167 Port bitset code to hosts with unusual word sizes.
120168 * lib/regcomp.c (build_equiv_class, build_charclass, build_range_exp):
120169 (build_collating_symbol):
120170 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
120171 argument is a bitset. This is merely a style issue, but it makes
120172 it clearer that an entire array is expected.
120173 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
120174 * lib/regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
120175 Port to the case where bitset_word is not the same as unsigned int.
120176 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120177 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
120178 Likewise.
120179 * lib/regexec.c (check_dst_limits_calc_pos_1,
120180 check_subexp_matching_top):
120181 (build_trtable, group_nodes_into_DFAstates):
120182 Likewise.
120183 * lib/regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
120184 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
120185 * lib/regex_internal.h (bitset_set_all, bitset_not): Likewise.
120186 * lib/regexec.c (group_nodes_into_DFAstates): Likewise.
120187 * lib/regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
120188 * lib/regcomp.c (optimize_subexps, lower_subexp):
120189 Work even if bitset_word has holes in its bitwise representation.
120190 * lib/regex_internal.h (BITSET_WORD_BITS): Likewise.
120191 * lib/regexec.c (check_dst_limits_calc_pos_1,
120192 check_subexp_matching_top):
120193 Likewise.
120194 * lib/regex_internal.c (re_string_reconstruct):
120195 Don't assume UCHAR_MAX == 255.
120196 * lib/regex_internal.h (bitset_set_all): Likewise.
120197 * lib/regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
120198 All uses changed.
120199 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
120200 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
120201 All uses changed.
120202 (BITSET_WORD_MAX): New macro.
120203 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
120204 (bitset_set_all, bitset_copy): Now inline functions, not macros.
120205 (bitset_empty, bitset_copy):
120206 Prefer sizeof (bitset) to multiplying it out ourselves.
120207 (bitset_not_merge): Remove; unused.
120208 (bitset_contain): Return bool, not unsigned int with one bit on.
120209 All callers changed.
120210 * lib/regexec.c (build_trtable): Don't assume bitset has no stricter
120211 alignment than re_node_set; do this by defining a new internal
120212 type struct dests_alloc and using it to allocate memory.
120214 2005-09-05 Bruno Haible <bruno@clisp.org>
120216 * gnulib-tool (func_import): Fix comparison in handling of symbolic
120217 links.
120219 2005-09-04 Martin Lambers <marlam@marlam.de> (tiny change)
120221 * modules/size_max (Makefile.am): Add size_max.h
120223 2005-09-04 Derek Price <derek@ximbiot.com>
120225 * gnulib-tool (func_import): Fix reversed $symbolic logic.
120227 2005-09-03 Simon Josefsson <jas@extundo.com>
120229 * gnulib-tool: Fix typo.
120231 2005-09-03 Simon Josefsson <jas@extundo.com>
120233 * config/srclist.txt: Add glibc bug 1293.
120235 2005-09-03 Derek Price <derek@ximbiot.com>
120237 * m4/getlogin_r (gl_GETLOGIN_R): Fix cut & paste error.
120238 From Larry Jones <lawrence.jones@ugs.com>.
120240 2005-09-02 Simon Josefsson <jas@extundo.com>
120242 * modules/socklen: New file.
120244 2005-09-02 Simon Josefsson <jas@extundo.com>
120246 * modules/havelib: New module.
120248 * modules/gettext, modules/iconv, modules/lock, modules/readline:
120249 Use havelib.
120251 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120253 Check for arithmetic overflow when calculating sizes, to prevent
120254 some buffer-overflow issues. These patches are conservative, in the
120255 sense that when I couldn't determine whether an overflow was possible,
120256 I inserted a run-time check.
120257 * lib/regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New
120258 macros.
120259 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
120260 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
120261 (re_xnrealloc, re_x2nrealloc): New inline functions.
120262 * lib/regcomp.c (init_dfa, analyze, build_range_exp,
120263 parse_bracket_exp):
120264 (build_equiv_class, build_charclass): Check for arithmetic overflow
120265 in size expression calculations.
120266 * lib/regex_internal.c (re_string_realloc_buffers):
120267 (build_wcs_upper_buffer, re_node_set_add_intersect):
120268 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
120269 (re_dfa_add_node, register_state): Likewise.
120270 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
120271 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
120272 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
120273 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
120275 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120277 * modules/inttostr (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
120278 m4/ulonglong.m4. Problem reported by Martin Lambers.
120280 2005-09-02 Bruno Haible <bruno@clisp.org>
120282 Support for lib vs. lib64 distinction on biarch platforms.
120283 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): New macro.
120284 (AC_LIB_PREFIX): Require it. Use $acl_libdirstem instead of 'lib'.
120285 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Likewise.
120287 2005-09-02 Bruno Haible <bruno@clisp.org>
120289 * gnulib-tool (import): In the other first-use case, provide defaults
120290 as well.
120292 2005-09-02 Bruno Haible <bruno@clisp.org>
120294 * config/srclist.txt: lib-link.m4 and lib-prefix.m4 currently have
120295 patches not yet found in the latest gettext release.
120297 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120299 * lib/glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
120300 to avoid a collision with bits/local_lim.h in glibc.
120301 All uses changed. Problem reported by Dmitry V. Levin in
120302 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
120304 * lib/regex_internal.c (build_wcs_upper_buffer): Fix portability
120305 bugs in int versus size_t comparisons.
120306 (re_string_context_at): Fix bug where the code assumed that
120307 Idx is signed.
120309 Use bool where appropriate.
120310 * lib/regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
120311 All callers changed.
120312 (calc_eclosure_iter): Likewise, for ROOT arg.
120313 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
120314 (build_charclass_op): Likewise, for NON_MATCH arg.
120315 * lib/regex_internal.c (re_string_allocate, re_string_construct):
120316 (re_string_construct_common): Likewise, for ICASE arg.
120317 * lib/regexec.c (re_search_2_stub, re_search_stub):
120318 Likewise, for RET_LEN arg.
120319 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
120320 (set_regs): Likewise, for FL_BACKTRACK arg.
120321 * lib/regcomp.c (re_compile_fastmap_iter, optimize_utf8):
120322 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
120323 (calc_eclosure_iter, parse_bracket_exp):
120324 Use bool for internal variables that are booleans.
120325 * lib/regexec.c (re_search_internal, check_matching,
120326 proceed_next_node):
120327 (set_regs, build_sifted_states, sift_states_bkref):
120328 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
120329 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
120330 (find_collation_sequence_value):
120331 Likewise.
120332 * lib/regex_internal.c (re_node_set_insert, re_node_set_insert_last):
120333 (re_node_set_compare):
120334 Return bool, not int. All callers changed.
120335 * lib/regexec.c (check_halt_node_context, check_dst_limits):
120336 (build_trtable, check_node_accept): Likewise.
120337 * lib/regex_internal.h: Include stdbool.h.
120339 Fix bugs uncovered when converting to bool.
120340 * lib/regcomp.c (calc_eclosure_iter): Check for storage allocation
120341 failure instead of charging ahead blindly.
120342 * lib/regex_internal.c (register_state): Likewise.
120343 * lib/regexec.c (re_search_2_stub): Use simpler method than boolean
120344 for freeing internal storage.
120345 (group_nodes_into_DFA_states): Use unsigned int, not int, for
120346 bitset pieces used as boolean, to avoid undefined behavior
120347 on hosts that do int overflow checking.
120349 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120351 * config/srclist.txt: Add glibc bugs 1285-1287.
120353 2005-09-01 Jim Meyering <jim@meyering.net>
120355 * m4/lchown.m4: Require gl_FUNC_CHOWN, for the definition of
120356 CHOWN_MODIFIES_SYMLINK, which is used by lchown.c.
120357 Require gl_STAT_MACROS, too.
120359 2005-09-01 Bruno Haible <bruno@clisp.org>
120361 * gnulib-tool (import): In the first-use case, provide defaults.
120363 2005-09-01 Bruno Haible <bruno@clisp.org>
120365 * gnulib-tool (func_import): Remove the .tmp files.
120367 2005-09-01 Bruno Haible <bruno@clisp.org>
120369 * gnulib-tool (func_import): Fix handling of symbolic links.
120371 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120373 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
120374 old glibc regex code mishandles strings longer than 2**31 bytes.
120375 This patch fixes this when the regex code is used in gnulib
120376 (i.e., outside glibc).
120378 This patch should not affect the use of the regex code inside
120379 glibc. No doubt this problem also needs to be handled for glibc
120380 as well, but the result will be an incompatible change to the
120381 glibc ABI, and the old ABI will have to be supported too. That
120382 can be the subject for another patch.
120384 * lib/regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
120385 governing whether the rest of this patch is active. By default,
120386 the macro is disabled and the patch has no effect.
120387 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
120388 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
120389 (struct re_pattern_buffer, re_search, re_search_2, re_match):
120390 (re_match_2, re_set_registers): Use the new types.
120391 * lib/regex_internal.h (Idx, re_hashval_t): New types.
120392 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
120393 New macros.
120394 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
120395 (re_string_context_at, bin_tree_t, re_dfastate_t):
120396 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
120397 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
120398 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
120399 (re_string_char_size_at, re_string_wchar_at):
120400 (re_string_elem_size_at):
120401 Use the new types and macros to port to 64-bit hosts.
120402 Use unsigned types for internal values, so that the code
120403 mostly works even for arrays larger than SSIZE_MAX.
120404 * lib/regcomp.c (re_compile_internal, init_dfa, duplicate_node):
120405 (search_duplicated_node, calc_eclosure_iter, fetch_number):
120406 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
120407 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
120408 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
120409 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
120410 (calc_inveclosure, parse_dup_op, build_range_exp):
120411 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
120412 (fetch_number, create_token_tree, mark_opt_subexp):
120413 Likewise.
120414 * lib/regex_internal.c (re_string_construct_common,
120415 create_ci_newstate):
120416 (create_cd_newstate, re_string_allocate, re_string_construct):
120417 (re_string_realloc_buffers, build_wcs_upper_buffer):
120418 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
120419 (re_string_reconstruct, re_string_peek_byte_case):
120420 (re_string_fetch_byte_case, re_string_context_at):
120421 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
120422 (re_node_set_init_copy, re_node_set_add_intersect):
120423 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
120424 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
120425 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
120426 (re_acquire_state, re_acquire_state_context, register_state):
120427 Likewise.
120428 * lib/regex.c (match_ctx_init, match_ctx_add_entry,
120429 search_cur_bkref_entry):
120430 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
120431 (re_search_internal, re_search_2_stub, re_search_stub)
120432 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
120433 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
120434 (update_cur_sifted_state, check_dst_limits):
120435 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
120436 (check_subexp_limits, sift_states_bkref, merge_state_array):
120437 (check_subexp_matching_top, get_subexp, get_subexp_sub):
120438 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
120439 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
120440 (expand_bkref_cache, check_node_accept_bytes):
120441 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
120442 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
120443 (acquire_init_state_context, check_halt_node_context):
120444 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
120445 (sift_states_backward, clean_state_log_if_needed):
120446 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
120447 (find_recover_state, transit_state_sb, transit_state_mb):
120448 (transit_state_bkref, build_trtable, match_ctx_clean):
120449 Likewise.
120450 * lib/regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
120451 to work around an assumption that REG_MISSING is negative.
120453 * lib/regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
120454 (seek_collating_symbol_entry) [defined _LIBC]:
120455 (lookup_collation_sequence_value) [defined _LIBC]:
120456 (build_range_exp, build_collating_symbol) [defined _LIBC]:
120457 Use prototypes rather than old-style function definitions.
120458 * lib/regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
120459 (transit_state_sb) [0]:
120460 (find_collation_sequence_value) [defined _LIBC]: Likewise.
120462 * lib/regexec.c (re_search_internal): Simplify update of rm_so and
120463 rm_eo.
120465 * lib/regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
120466 (optimize_subexps, lower_subexp):
120467 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
120468 since the signed shift might overflow. Use 1u<<31 instead.
120469 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120470 Likewise.
120471 * lib/regexec.c (check_dst_limits_calc_pos_1,
120472 check_subexp_matching_top): Likewise.
120474 * lib/regcomp.c (optimize_subexps, lower_subexp):
120475 Use CHAR_BIT rather than 8, for clarity.
120476 * lib/regexec.c (check_dst_limits_calc_pos_1):
120477 (check_subexp_matching_top): Likewise.
120478 * lib/regcomp.c (init_dfa): Make table_size unsigned, so that we don't
120479 have to worry about portability issues when shifting it left.
120480 Remove no-longer-needed test for table_size > 0.
120481 * lib/regcomp.c (parse_sub_exp): Do not shift more bits than there are
120482 in a word, as the resulting behavior is undefined.
120483 * lib/regexec.c (check_dst_limits_calc_pos_1): Likewise;
120484 in one case, a <= should have been an <, and in another case the
120485 whole test was missing.
120486 * lib/regex_internal.h (BYTE_BITS): Remove. All uses changed to
120487 the standard name CHAR_BIT.
120488 * lib/regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
120489 this is not true on one's complement and signed-magnitude hosts.
120491 * lib/regex_internal.h (re_sub_match_top_t): Remove unused member
120492 next_last_offset.
120493 (struct re_dfa_t): Remove unused member states_alloc.
120494 * lib/regcomp.c (init_dfa): Don't initialize unused members.
120496 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120498 * m4/regex.m4 (gl_REGEX): Require AC_SYS_LARGEFILE, Define
120499 _REGEX_LARGE_OFFSETS). Test for regoff_t/off_t bug in 64-bit
120500 and large-file glibc and in 32-bit large-file Solaris.
120502 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120504 * lib/regex_internal.c (re_string_reconstruct): Don't assume buffer
120505 lengths fit in regoff_t; this isn't true if regoff_t is the same
120506 width as size_t.
120507 * lib/regex.c (re_search_internal): 5th arg is LAST_START
120508 (= START + RANGE) instead of RANGE. This avoids overflow
120509 problems when regoff_t is the same width as size_t.
120510 All callers changed.
120511 (re_search_2_stub): Check for overflow when adding the
120512 sizes of the two strings.
120513 (re_search_stub): Check for overflow when adding START
120514 to RANGE; if it occurs, substitute the extreme value.
120516 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120518 * config/srclist.txt: Add glibc bugs 1273, 1278-1282, 1284.
120520 2005-08-31 Jim Meyering <jim@meyering.net>
120522 * lib/regcomp.c (search_duplicated_node): Make first pointer arg
120523 a pointer-to-const.
120524 * lib/regex_internal.c (create_ci_newstate, create_cd_newstate):
120525 (register_state): Likewise.
120526 * lib/regexec.c (search_cur_bkref_entry, check_dst_limits):
120527 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
120528 (group_nodes_into_DFAstates): Likewise.
120530 2005-08-31 Jim Meyering <jim@meyering.net>
120532 * check-module: Add a FIXME comment.
120534 2005-08-31 Eric Blake <ebb9@byu.net>
120536 * modules/unistd-safer (Files): Add unistd--.h.
120537 * modules/stdio-safer (Files): Add stdio--.h.
120539 2005-08-31 Derek Price <derek@ximbiot.com>
120541 * lib/getdelim.c (getdelim): Return EOF on EOF.
120542 Reported by Larry Jones <lawrence.jones@ugs.com>.
120544 2005-08-31 Bruno Haible <bruno@clisp.org>
120546 Avoid unnecessary diffs in the generated lib/Makefile.am.
120547 * gnulib-tool (func_emit_lib_Makefile_am): Don't write the cmd into
120548 the generated files.
120549 (func_import): Don't set cmd.
120551 2005-08-31 Bruno Haible <bruno@clisp.org>
120553 * lib/strstr.c: Include <stddef.h>, for NULL.
120554 * lib/strcasestr.c: Likewise.
120555 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
120557 2005-08-31 Bruno Haible <bruno@clisp.org>
120559 * gnulib-tool: New option --macro-prefix.
120560 (func_import): Use macro_prefix.
120561 (import): Handle option --macro-prefix.
120563 2005-08-31 Bruno Haible <bruno@clisp.org>
120565 * gnulib-tool (import): Rename most ac_* variables to cached_*.
120566 Also use new variables cached_lgpl, cached_libtool.
120568 2005-08-31 Bruno Haible <bruno@clisp.org>
120570 * gnulib-tool (func_import): Require AC_GNU_SOURCE etc. instead of
120571 always instantiating them.
120573 2005-08-31 Bruno Haible <bruno@clisp.org>
120575 * gnulib-tool (func_import): Read the previous cached settings
120576 from gnulib-cache.m4 and gnulib-comp.m4. Remove files that were
120577 earlier added by gnulib but are now dropped. Warn when a gnulib file
120578 overwrites a non-gnulib file.
120580 2005-08-31 Bruno Haible <bruno@clisp.org>
120582 * gnulib-tool (func_import): Generate two files gnulib-cache.m4 and
120583 gnulib-comp.m4 instead of a single gnulib.m4, to make it easy for
120584 projects that don't keep autogenerated files in CVS. Put into
120585 actioncmd only the specified modules, not the transitive closure.
120587 2005-08-31 Bruno Haible <bruno@clisp.org>
120589 * gnulib-tool (func_import): Fix defaulting of $libname and $libtool.
120590 Create directories that shall be filled.
120591 (import): Don't look for gl_* macros in configure.ac. Recurse across
120592 all directories containing a gnulib-cache.m4 files, if meaningful.
120594 2005-08-31 Bruno Haible <bruno@clisp.org>
120596 * gnulib-tool (func_import): Emit also a stub for gl_LIBTOOL.
120597 (import): Set seen_libtool when we see gl_LIBTOOL.
120599 2005-08-31 Bruno Haible <bruno@clisp.org>
120601 * gnulib-tool (func_import): Also copy m4/gnulib-tool.m4. Omit
120602 declaration macro definitions from generated gnulib.m4.
120604 2005-08-30 Oskar Liljeblad <oskar@osk.mine.nu>
120606 * lib/iconvme.h: Add prototype for iconv_alloc.
120608 2005-08-29 Simon Josefsson <jas@extundo.com>
120610 * lib/iconvme.c: Fix errno.
120612 2005-08-29 Bruno Haible <bruno@clisp.org>
120614 * gnulib-tool: Enclose all occurrences of $destdir in "...", so
120615 that it works when the directory contains spaces.
120617 2005-08-29 Bruno Haible <bruno@clisp.org>
120619 * gnulib-tool (import): Avoid unnecessary spaces in $avoidlist.
120621 2005-08-29 Bruno Haible <bruno@clisp.org>
120623 * gnulib-tool (func_import): Emit more comments into gnulib.m4.
120624 Emit more advice.
120626 2005-08-29 Bruno Haible <bruno@clisp.org>
120627 and Stepan Kasal <kasal@ucw.cz>
120629 * check-module: If more parameters are given, check each of them
120630 separately; add more exceptions, as noted by Jim Meyering.
120631 (check_module): New procedure.
120632 (%exempt_header): Now contains all exceptions.
120634 2005-08-29 Ben Pfaff <blp@cs.stanford.edu>
120636 * modules/byteswap (Makefile.am): Fix rule to not assume GNU make.
120638 2005-08-29 Oskar Liljeblad <oskar@osk.mine.nu>
120640 * lib/iconvme.c: Split iconv_string into iconv_alloc.
120642 2005-08-28 Bruno Haible <bruno@clisp.org>
120644 * m4/gnulib-tool.m4: New file.
120646 2005-08-27 Jim Meyering <jim@meyering.net>
120648 * modules/unistd-safer (Files): Add pipe-safer.c.
120649 * modules/fcntl-safer (Files): Add creat-safer.c.
120651 2005-08-27 Jim Meyering <jim@meyering.net>
120653 * m4/stdlib-safer.m4: New file. From coreutils.
120654 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add stdio--.h.
120655 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Add creat-safer.c to the
120656 AC_LIBSOURCES list and arrange to compile it via AC_LIBOBJ.
120657 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise, add pipe-safer.c.
120658 Add pipe-safer.c and unistd--.h to the AC_LIBSOURCES list.
120660 2005-08-27 Jim Meyering <jim@meyering.net>
120662 * lib/fopen-safer.c: Merge minor changes from coreutils.
120663 * lib/dup-safer.c: Likewise.
120664 * lib/fd-safer.c: Likewise.
120666 Merge from coreutils.
120667 * lib/stdio--.h: New file.
120668 * lib/stdlib--.h: New file.
120669 * lib/mkstemp-safer.c: New file.
120671 GNU tar needs these.
120672 * lib/pipe-safer.c: New file.
120673 * lib/creat-safer.c: New file.
120674 * lib/fcntl--.h (creat): Define to creat_safer.
120675 * lib/fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
120676 * lib/unistd--.h (pipe): Define to pipe_safer.
120677 * lib/unistd-safer.h: Declare pipe_safer.
120679 2005-08-26 Simon Josefsson <jas@extundo.com>
120681 * lib/getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
120682 Haible <bruno@clisp.org>.
120684 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
120686 * lib/regex_internal.h: Remove all references to
120687 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
120688 or better.
120689 (bitset_not, bitset_merge, bitset_not_merge):
120690 (bitset_mask, re_string_allocate, re_string_construct):
120691 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
120692 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
120693 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
120694 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
120695 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
120696 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
120697 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
120698 (re_acquire_state_context):
120699 Remove unnecessary forward decls.
120700 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
120701 Put __attribute at function definition,
120702 now that the function decl has been removed.
120703 * lib/regex_internal.c (re_string_peek_byte_case):
120704 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
120705 Likewise.
120707 2005-08-25 Stepan Kasal <kasal@ucw.cz>
120709 * m4/regex.m4: Add AC_PREREQ(2.50).
120710 (gl_REGEX): If --with-included-regex was given, skip the autodetection.
120712 2005-08-25 Simon Josefsson <jas@extundo.com>
120714 * m4/getpass.m4: Check for termios.h, tcgetattr, tcsetattr, and
120715 __fsetlocking.
120717 2005-08-25 Simon Josefsson <jas@extundo.com>
120719 * lib/getpass.c: Add WIN32 implementation. Conditionalize use of
120720 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
120721 GLIBC specific code.
120723 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120725 Make regex safe for g++. This fixes one real bug (an "err"
120726 that should have been "*err"). g++ problem reported by
120727 Sam Steingold.
120728 * lib/regex_internal.h (re_calloc): New macro, consistent with
120729 re_malloc etc. All callers of calloc changed to use re_calloc.
120730 * lib/regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
120731 not int. All callers changed.
120732 * lib/regcomp.c (re_compile_fastmap_iter): Don't use
120733 alloca (mb_cur_max); just use an array of size MB_LEN_MAX.
120734 * lib/regexec.c (push_fail_stack): Use re_realloc, not realloc.
120735 (find_recover_state): Change "err" to "*err"; this fixes what
120736 appears to be a real bug.
120737 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
120738 versus int.
120740 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120742 * modules/regex (Depends-on): Add malloc, since the code
120743 assumes that !malloc(0) means failure.
120745 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120747 * lib/regexec.c (set_regs): Don't alloca with an unbounded size.
120749 alloca modernization/simplification for regex.
120750 * lib/regex.c: Remove portability cruft for alloca. This no longer
120751 needs to be at the start of the file, and can be moved into
120752 regex_internal.h and simplified.
120753 * lib/regex_internal.h: Include <alloca.h>.
120754 (__libc_use_alloca) [!defined _LIBC]: New macro.
120755 * lib/regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
120756 now works outside glibc.
120758 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120760 * config/srclist.txt: Add glibc bugs 1241, 1245.
120762 2005-08-25 Jim Meyering <jim@meyering.net>
120764 * lib/open-safer.c: Include <config.h>.
120765 Otherwise, we'd lose LARGEFILE support in any file using
120766 e.g. "fcntl--.h"
120768 2005-08-25 Bruno Haible <bruno@clisp.org>
120770 * m4/minmax.m4: Require autoconf 2.52.
120771 (gl_MINMAX_IN_HEADER): Add comments. Use m4_pushdef/m4_popdef instead
120772 of define/undefine. Use AS_TR_SH and AS_TR_CPP as more robust
120773 alternatives of translit over the alphabet.
120774 Based on a patch from Stepan Kasal <kasal@ucw.cz>.
120776 2005-08-24 Simon Josefsson <jas@extundo.com>
120778 * tests/test-getpass.c: New file.
120780 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
120782 * m4/regex.m4 (gl_REGEX): Use POSIX-compliant spellings when testing
120783 for GNU regex features.
120785 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
120787 * lib/regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
120788 * lib/regex.h (regerror): Likewise.
120790 * lib/regex.c: Do not include <sys/types.h>, as POSIX no longer
120791 requires this. (The code never needed it.)
120793 * lib/regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
120794 All uses of recently-renamed identifiers changed to use the new,
120795 POSIX-compliant names. The code will build and run just fine
120796 without these changes, but it's better to eat our own dog food
120797 and use the standard-conforming names.
120799 * lib/regex.h: Fix a multitude of POSIX name space violations.
120800 These changes have an effect only for programs that define
120801 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
120802 do not change anything for programs compiled in the normal way.
120803 Also, there is no effect on the ABI.
120805 (_REGEX_SOURCE): New macro.
120806 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
120807 defined and _GNU_SOURCE is not; this fixes a name space violation.
120809 Rename the following macros to obey POSIX requirements.
120810 The old names are still visible as macros if _REGEX_SOURCE is defined.
120811 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
120812 RE_BACKSLASH_ESCAPE_IN_LISTS.
120813 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
120814 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
120815 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
120816 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
120817 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
120818 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
120819 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
120820 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
120821 (REG_INTERVALS): renamed from RE_INTERVALS.
120822 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
120823 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
120824 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
120825 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
120826 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
120827 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
120828 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
120829 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
120830 RE_UNMATCHED_RIGHT_PAREN_ORD.
120831 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
120832 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
120833 (REG_DEBUG): renamed from RE_DEBUG.
120834 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
120835 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
120836 unusual, since we can't clash with the POSIX REG_ICASE.
120837 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
120838 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
120839 (REG_NO_SUB): renamed from RE_NO_SUB.
120840 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
120841 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
120842 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
120843 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
120844 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
120845 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
120846 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
120847 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
120848 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
120849 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
120850 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
120851 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
120852 RE_SYNTAX_POSIX_MINIMAL_BASIC.
120853 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
120854 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
120855 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
120856 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
120857 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
120858 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
120859 (REG_FIXED): Renamed from REGS_FIXED.
120860 (REG_NREGS): Renamed from RE_NREGS.
120862 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
120863 of other REG_* macros, since POSIX says the user is allowed to
120864 #undef these macros selectively.
120866 (reg_errcode_t): Update comment stating what other tables need
120867 to be consistent.
120869 Rename the following enum values to obey POSIX requirements.
120870 The old names are still visible as macros.
120871 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
120872 is not defined, since GNU is supposed to be a superset of POSIX as
120873 much as possible, and since we want reg_errcode_t to be a signed
120874 type for implementation consistency.
120875 (_REG_NOERROR): Renamed from REG_NOERROR.
120876 (_REG_NOMATCH): Renamed from REG_NOMATCH.
120877 (_REG_BADPAT): Renamed from REG_BADPAT.
120878 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
120879 (_REG_ECTYPE): Renamed from REG_ECTYPE.
120880 (_REG_EESCAPE): Renamed from REG_EESCAPE.
120881 (_REG_ESUBREG): Renamed from REG_ESUBREG.
120882 (_REG_EBRACK): Renamed from REG_EBRACK.
120883 (_REG_EPAREN): Renamed from REG_EPAREN.
120884 (_REG_EBRACE): Renamed from REG_EBRACE.
120885 (_REG_BADBR): Renamed from REG_BADBR.
120886 (_REG_ERANGE): Renamed from REG_ERANGE.
120887 (_REG_ESPACE): Renamed from REG_ESPACE.
120888 (_REG_BADRPT): Renamed from REG_BADRPT.
120889 (_REG_EEND): Renamed from REG_EEND.
120890 (_REG_ESIZE): Renamed from REG_ESIZE.
120891 (_REG_ERPAREN): Renamed from REG_ERPAREN.
120892 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
120893 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
120894 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
120895 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
120897 (_REG_RE_NAME, _REG_RM_NAME): New macros.
120898 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
120899 changed. But support the old name if the new one is not defined
120900 and if _REGEX_SOURCE.
120902 Change the following member names in struct re_pattern_buffer.
120903 The old names are still supported if !_REGEX_SOURCE.
120904 The new names are always supported, regardless of _REGEX_SOURCE.
120905 (re_buffer): Renamed from buffer.
120906 (re_allocated): Renamed from allocated.
120907 (re_used): Renamed from used.
120908 (re_syntax): Renamed from syntax.
120909 (re_fastmap): Renamed from fastmap.
120910 (re_translate): Renamed from translate.
120911 (re_can_be_null): Renamed from can_be_null.
120912 (re_regs_allocated): Renamed from regs_allocated.
120913 (re_fastmap_accurate): Renamed from fastmap_accurate.
120914 (re_no_sub): Renamed from no_sub.
120915 (re_not_bol): Renamed from not_bol.
120916 (re_not_eol): Renamed from not_eol.
120917 (re_newline_anchor): Renamed from newline_anchor.
120919 Change the following member names in struct re_registers.
120920 The old names are still supported if !_REGEX_SOURCE.
120921 The new names are always supported, regardless of _REGEX_SOURCE.
120922 (rm_num_regs): Renamed from num_regs.
120923 (rm_start): Renamed from start.
120924 (rm_end): Renamed from end.
120926 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
120927 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
120928 Prepend __ to parameter names.
120930 Undo yesterday's changes.
120932 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
120934 * config/srclist.txt: Remove glibc bug 1233 and add 1236, which
120935 supersedes it. Add glibc bugs 1237, 1238, 1240. Comment out
120936 lib/regex.c.
120938 2005-08-24 Jim Meyering <jim@meyering.net>
120940 Sync from coreutils.
120941 * m4/fcntl-safer.m4: New file.
120943 * m4/xgetcwd.m4: Use AC_LIBSOURCES and AC_LIBOBJ to indicate source
120944 and object files for this module.
120946 2005-08-24 Jim Meyering <jim@meyering.net>
120948 Sync from coreutils.
120949 * lib/fcntl--.h, lib/fcntl-safer.h, lib/open-safer.c: New files.
120951 2005-08-24 Jim Meyering <jim@meyering.net>
120953 * modules/xgetcwd (Makefile.am): Remove `lib_SOURCES += ...' line,
120954 now that xgetcwd.m4 requires xgetcwd.c and xgetcwd.h.
120956 2005-08-24 Jim Meyering <jim@meyering.net>
120958 * modules/fcntl-safer: New module.
120959 * modules/fts (Depends-on): Add fcntl-safer.
120960 * MODULES.html.sh (File descriptor based Input/Output):
120961 Add fcntl-safer.
120963 2005-08-24 Bruno Haible <bruno@clisp.org>
120965 Support for unit test modules.
120966 * modules/README: Mention tests modules.
120967 * modules/TEMPLATE-TESTS: New file.
120968 * gnulib-tool: New options --extract-tests-module, --with-tests and
120969 --tests-base (unused for the moment).
120970 (testsbase, inctests): New variables.
120971 (func_all_modules): Exclude TEMPLATE-TESTS and *-tests.
120972 (func_verify_module): Exclude TEMPLATE-TESTS.
120973 (func_verify_nontests_module, func_verify_tests_module): New functions.
120974 (func_get_dependencies): Add implicit dependency for tests modules.
120975 (func_get_tests_module): New function.
120976 (func_modules_transitive_closure): When --with-tests was specified,
120977 include the unit tests as well, unless explicitly avoided.
120978 (func_emit_lib_Makefile_am): Ignore the tests modules here.
120979 (func_emit_tests_Makefile_am): New function.
120980 (func_create_testdir): When --with-tests was specified, emit a
120981 tests/ directory.
120982 * MODULES.html.sh (Future developments): Update.
120984 2005-08-24 Bruno Haible <bruno@clisp.org>
120986 * modules/tls-tests: New file.
120987 * tests/test-tls.c: New file, from GNU gettext.
120989 2005-08-24 Bruno Haible <bruno@clisp.org>
120991 * modules/lock-tests: New file.
120992 * tests/test-lock.c: New file, from GNU gettext.
120994 2005-08-24 Bruno Haible <bruno@clisp.org>
120996 * lib/lock.h: Add multiple inclusion guard.
120997 * lib/tls.h: Add multiple inclusion guard.
120999 2005-08-24 Bruno Haible <bruno@clisp.org>
121001 * gnulib-tool: Add support for the --aux-dir option to
121002 --create-testdir, --create-megatestdir, --test, --megatest.
121003 (func_create_testdir, func_create_megatestdir): Optionally emit a
121004 AC_CONFIG_AUX_DIR directive.
121005 (create-testdir, create-megatestdir, test, megatest): Provide a
121006 default value for $auxdir.
121008 2005-08-24 Bruno Haible <bruno@clisp.org>
121010 * gnulib-tool (import): Use compound statement instead of subshell
121011 where possible.
121013 2005-08-24 Bruno Haible <bruno@clisp.org>
121015 * gnulib-tool (import): Change --aux-dir default to "build-aux".
121017 2005-08-24 Bruno Haible <bruno@clisp.org>
121019 * gnulib-tool (func_version): Update.
121021 2005-08-24 Bruno Haible <bruno@clisp.org>
121023 * gnulib-tool (func_import, func_create_testdir,
121024 func_create_megatestdir): Quote all autoconf macro arguments.
121026 2005-08-24 Bruno Haible <bruno@clisp.org>
121028 * gnulib-tool (func_create_megatestdir): Call autoreconf without the
121029 option --force, because --force causes the aclocal.m4 of each
121030 subdirectory to be newer than the corresponding config.h.in.
121032 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121034 * m4/regex.m4 (gl_INCLUDED_REGEX): Remove; no longer used.
121035 All contents moved to gl_REGEX.
121036 (gl_REGEX): Don't bother checking whether lib/regex.c exists;
121037 assume that it does.
121039 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121041 * lib/regex.h (REG_NOSYS)
121042 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
121043 Define, since POSIX requires it as of 2001.
121044 (_REG_ENOSYS)
121045 [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
121046 New private symbol, used to keep the enum signed in all cases.
121047 * lib/regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James
121048 Youngman in
121049 <http://lists.gnu.org/r/bug-gnulib/2005-07/msg00132.html>.
121051 * lib/regex_internal.c (re_string_skip_chars, register_state):
121052 (calc_state_hash):
121053 Remove forward decls; no longer needed now that we use prototypes.
121054 * lib/regexec.c (acquire_init_state_context, check_halt_node_context):
121055 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
121056 (clean_state_log_if_needed): Likewise.
121058 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121060 * config/srclist.txt: Add glibc bugs 1231-1233.
121062 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121064 Fix problems reported by Sam Steingold in
121065 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00007.html>.
121066 * lib/regexec.c (sift_states_bkref): Fix portability bug: the code
121067 assumed that reg_errcode_t is a signed type, which is not
121068 necessarily true if _XOPEN_SOURCE is not defined.
121069 * lib/regex_internal.c (calc_state_hash): Put 'inline' before type,
121070 since some compilers warn about it otherwise.
121072 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121074 * lib/regcomp.c (create_initial_state): Remove duplicate decl.
121075 (init_word_char, create_initial_state, duplicate_node_closure):
121076 (fetch_token, peek_token_bracket, build_range_exp):
121077 (build_collating_symbol): Remove forward decls; no longer needed
121078 now that we use prototypes.
121080 * lib/regcomp.c:
121081 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
121082 (re_compile_fastmap_iter, regcomp, regerror, regfree):
121083 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
121084 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
121085 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
121086 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
121087 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
121088 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
121089 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
121090 (build_range_exp, build_collating_symbol, parse_bracket_exp):
121091 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
121092 (build_charclass, build_charclass_op, fetch_number, create_tree):
121093 (create_token_tree, mark_opt_subexp, duplicate_tree):
121094 Use prototypes rather than old-style definitions.
121096 * lib/regex_internal.c:
121097 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
121098 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
121099 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121100 (re_string_reconstruct, re_string_peek_byte_case):
121101 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
121102 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121103 (re_node_set_init_copy, re_node_set_add_intersect):
121104 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121105 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121106 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121107 (re_acquire_state, re_acquire_state_context, register_state):
121108 (create_ci_newstate, create_cd_newstate, free_state):
121109 Likewise.
121110 * lib/regexec.c (regexec, re_match, re_search, re_match_2,
121111 re_search_2):
121112 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
121113 (re_search_internal, prune_impossible_nodes):
121114 (acquire_init_state_context, check_matching, static):
121115 (check_halt_node_context, check_halt_state_context, proceed_next_node):
121116 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
121117 (update_regs, sift_states_backward, build_sifted_states):
121118 (clean_state_log_if_needed, merge_state_array):
121119 (update_cur_sifted_state, add_epsilon_src_nodes):
121120 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
121121 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
121122 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
121123 (find_recover_state, check_subexp_matching_top, transit_state_mb):
121124 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
121125 (check_arrival, check_arrival_add_next_nodes):
121126 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121127 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
121128 (check_node_accept_bytes, check_node_accept, extend_buffers):
121129 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
121130 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
121131 (sift_ctx_init):
121132 Likewise.
121134 * lib/regex_internal.h:
121135 (re_string_allocate, re_string_construct, re_string_reconstruct):
121136 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
121137 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
121138 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
121139 (re_string_context_at, re_string_peek_byte_case):
121140 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
121141 is defined, since we now use prototypes always.
121143 * lib/regex.h (_RE_ARGS): Remove. No longer needed, since we assume
121144 C89 or better. All uses removed.
121146 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121148 * config/srclist.txt: Add glibc bugs 1220-1227.
121150 2005-08-20 Jim Meyering <jim@meyering.net>
121152 * lib/regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
121153 of unused local, dfa.
121155 2005-08-20 Bruno Haible <bruno@clisp.org>
121157 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_GNU_SOURCE.
121159 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121161 * lib/regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
121162 (re_node_set_insert_last, re_dfa_add_node):
121163 Rename local variables to avoid GCC shadowing warnings.
121165 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121167 * lib/regex_internal.c (re_acquire_state, re_acquire_state_context)
121168 [defined lint]: Suppress bogus uninitialized-variable warnings.
121170 * lib/regcomp.c (duplicate_node): Return new index, not an error code,
121171 and let the caller return REG_ESPACE if out of space. This
121172 removes an uninitialied-variable warning with GCC 4.0.1, and also
121173 avoids taking the address of a local variable. All callers
121174 changed.
121176 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121178 * config/srclist.txt: Comment out $LIBCSRC/posix/regex_internal.c,
121179 $LIBCSRC/posix/regexec.c.
121180 Add glibc bug 1217 for regcomp.c.
121182 2005-08-19 Jim Meyering <jim@meyering.net>
121184 * lib/regexec.c (proceed_next_node): Redo local variables to
121185 avoid GCC shadowing warnings.
121187 2005-08-18 Bruno Haible <bruno@clisp.org>
121189 * lib/strstr.c (strstr): Fix return value in multibyte case.
121190 * lib/strcasestr.c (strcasestr): Likewise.
121192 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
121194 * lib/regex.h: Remove useless space-before-tab. From coreutils.
121196 2005-08-17 Jim Meyering <jim@meyering.net>
121198 Make the %s format (seconds since the epoch) work for a negative
121199 number and when used with a zero-padded field width, e.g. %015s.
121201 * lib/strftime.c (my_strftime): Move the `do_number_sign_and_padding'
121202 label so that it precedes the code to set `digits'. Otherwise,
121203 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
121204 print `00-22'. Now, it prints `-0022', as it should.
121206 2005-08-17 Bruno Haible <bruno@clisp.org>
121208 * modules/strstr (Files): Add m4/mbrtowc.m4.
121209 (Depends-on): Add mbuiter.
121211 2005-08-17 Bruno Haible <bruno@clisp.org>
121213 * modules/strcasestr: New file.
121214 * MODULES.html.sh (String handling, based on ANSI C 89): Add
121215 strcasestr.
121217 2005-08-17 Bruno Haible <bruno@clisp.org>
121219 * modules/strcase (Depends-on): Add mbuiter. Remove strnlen1, mbchar.
121221 2005-08-17 Bruno Haible <bruno@clisp.org>
121223 * modules/mbuiter: New file.
121224 * MODULES.html.sh (Extended multibyte and wide character utilities):
121225 Add mbuiter.
121227 2005-08-17 Bruno Haible <bruno@clisp.org>
121229 * m4/strstr.m4 (gl_FUNC_STRSTR): Use the replacement function always.
121230 (gl_PREREQ_STRSTR): Use gl_FUNC_MBRTOWC.
121232 2005-08-17 Bruno Haible <bruno@clisp.org>
121234 * m4/strcasestr.m4: New file.
121236 2005-08-17 Bruno Haible <bruno@clisp.org>
121238 * lib/strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
121239 * lib/strstr.c: Completely rewritten, with multibyte locale support.
121241 2005-08-17 Bruno Haible <bruno@clisp.org>
121243 * lib/strcasestr.h: New file.
121244 * lib/strcasestr.c: New file.
121246 2005-08-17 Bruno Haible <bruno@clisp.org>
121248 * lib/strcasecmp.c: Use mbuiter.h.
121250 2005-08-17 Bruno Haible <bruno@clisp.org>
121252 * lib/mbuiter.h: New file.
121254 2005-08-16 Paul Eggert <eggert@cs.ucla.edu>
121256 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not override the results
121257 of gl_GETOPT_SUBSTITUTE. That way, if both gl_GETOPT_SUBSTITUTE
121258 and gl_GETOPT are both invoked via different paths (as happens
121259 with GNU tar CVS because it uses both argp and getopt), the former
121260 wins.
121262 2005-08-16 Bruno Haible <bruno@clisp.org>
121264 * modules/tls: New file.
121265 * MODULES.html.sh (Multithreading): Add tls.
121267 2005-08-16 Bruno Haible <bruno@clisp.org>
121269 * modules/strnlen1: New file.
121270 * MODULES.html.sh (String handling): Add strnlen1.
121272 2005-08-16 Bruno Haible <bruno@clisp.org>
121274 * modules/strcase (Files): Add m4/mbrtowc.m4.
121275 (Depends-on): Add strnlen1, mbchar.
121277 2005-08-16 Bruno Haible <bruno@clisp.org>
121279 * modules/mbiter: New file.
121280 * MODULES.html.sh (Extended multibyte and wide character utilities):
121281 Add mbiter.
121283 2005-08-16 Bruno Haible <bruno@clisp.org>
121285 * modules/mbfile: New file.
121286 * MODULES.html.sh (Extended multibyte and wide character utilities):
121287 Add mbfile.
121289 2005-08-16 Bruno Haible <bruno@clisp.org>
121291 * modules/mbchar: New file.
121292 * MODULES.html.sh (Extended multibyte and wide character utilities):
121293 New section.
121295 2005-08-16 Bruno Haible <bruno@clisp.org>
121297 * m4/tls.m4: New file, from GNU gettext.
121299 2005-08-16 Bruno Haible <bruno@clisp.org>
121301 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Use the replacement function
121302 always.
121303 (gl_PREREQ_STRCASECMP): Use gl_FUNC_MBRTOWC.
121305 2005-08-16 Bruno Haible <bruno@clisp.org>
121307 * m4/mbiter.m4: New file.
121309 2005-08-16 Bruno Haible <bruno@clisp.org>
121311 * m4/mbfile.m4: New file.
121313 2005-08-16 Bruno Haible <bruno@clisp.org>
121315 * m4/mbchar.m4: New file.
121317 2005-08-16 Bruno Haible <bruno@clisp.org>
121319 * lib/tls.h: New file, from GNU gettext.
121320 * lib/tls.c: New file, from GNU gettext.
121322 2005-08-16 Bruno Haible <bruno@clisp.org>
121324 * lib/strnlen1.h: New file.
121325 * lib/strnlen1.c: New file.
121327 2005-08-16 Bruno Haible <bruno@clisp.org>
121329 * lib/strcasecmp.c (struct mbiter_multi): Remove at_end field.
121330 (mbi_init): Update.
121331 (mbi_avail, mbi_advance): Let the iteration end before the terminating
121332 NUL byte, not after it.
121334 2005-08-16 Bruno Haible <bruno@clisp.org>
121336 * lib/strcase.h (strcasecmp): Add note in comments.
121337 * lib/strncasecmp.c: Use code from strcasecmp.c.
121338 * lib/strcasecmp.c: Use mbchar module. Define private mbiter variant.
121339 (strcasecmp): Work correctly in multibyte locales.
121341 2005-08-16 Bruno Haible <bruno@clisp.org>
121343 * lib/mbiter.h: New file.
121345 2005-08-16 Bruno Haible <bruno@clisp.org>
121347 * lib/mbfile.h: New file.
121349 2005-08-16 Bruno Haible <bruno@clisp.org>
121351 * lib/mbchar.h: New file.
121352 * lib/mbchar.c: New file.
121354 2005-08-16 Bruno Haible <bruno@clisp.org>
121356 * lib/mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
121357 the valid ones. Makes the comparison operations transitive:
121358 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
121359 * lib/strcasecmp.c (strcasecmp): Use mb_casecmp.
121361 2005-08-15 Simon Josefsson <jas@extundo.com>
121363 * modules/ssize_t (License): Change to 'unlimited'.
121365 * gnulib-tool (sed_extract_prog): Recognize 'unlimited' license.
121367 2005-08-15 Paul Eggert <eggert@cs.ucla.edu>
121369 * config/srclist.txt: Comment out $LIBCSRC/posix/regex.h.
121370 Add comments for each pending glibc patch.
121372 2005-08-15 Bruno Haible <bruno@clisp.org>
121374 * lib/regex.h (__restrict_arr): Don't define to __restrict if
121375 __cplusplus is defined.
121377 2005-08-14 Jim Meyering <jim@meyering.net>
121379 Sync from coreutils.
121381 * lib/fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
121382 Use the hash-table-based cycle-detection code not just when
121383 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
121384 Reported by James Youngman in
121385 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00011.html>.
121386 * lib/fts_.h: Mention that with FTS_LOGICAL, we use
121387 FTS_TIGHT_CYCLE_CHECK.
121388 * lib/fts.c (fts_cross_check) [FTS_DEBUG]:
121389 s/active_dir_ht/fts_cycle.ht/. This lets us compile with -DFTS_DEBUG,
121390 once again.
121391 * lib/fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
121392 * lib/fts.c (fd_safer): Remove decl.
121393 Include fcntl--.h rather than unistd-safer.h
121394 (fts_safe_changedir): Don't call fd_safer; no longer needed
121395 now that we include fcntl--.h.
121397 2005-08-12 Simon Josefsson <jas@extundo.com>
121399 * modules/getndelim2: Use ssize_t module.
121400 * modules/getnline: Likewise.
121401 * modules/safe-read: Likewise.
121402 * modules/xreadlink: Likewise.
121404 * modules/ssize_t: New file.
121406 2005-08-12 Simon Josefsson <jas@extundo.com>
121408 * m4/readline.m4: Look for termcap, curses or ncurses if required.
121410 2005-08-12 Simon Josefsson <jas@extundo.com>
121412 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
121413 ssize_t.
121415 2005-08-12 Simon Josefsson <jas@extundo.com>
121417 * MODULES.html.sh (Extra functions based on ANSI C 89: Misc): Add
121418 readline, getdelim and check_version.
121419 (Support for systems lacking ISO C 99: Sizes of integer types):
121420 Add size_max.
121422 2005-08-12 Bruno Haible <bruno@clisp.org>
121424 * m4/readline.m4 (gl_FUNC_READLINE): Look for ncurses first.
121426 2005-08-11 Simon Josefsson <jas@extundo.com>
121428 * modules/readline: New file.
121430 * modules/strnlen (Files): Add strnlen.h.
121432 2005-08-11 Simon Josefsson <jas@extundo.com>
121434 * m4/readline.m4: New file.
121436 2005-08-11 Simon Josefsson <jas@extundo.com>
121438 * lib/readline.h, readline.c: New file.
121440 2005-08-11 Simon Josefsson <jas@extundo.com>
121442 * doc/gnulib.texi (Initial import, Finishing touches): Mention
121443 gl_AVOID.
121445 2005-08-11 Bruno Haible <bruno@clisp.org>
121447 * lib/strnlen.h (strnlen): Change parameter name to match comment.
121449 2005-08-10 Stepan Kasal <kasal@ucw.cz>
121451 * m4/onceonly_2_57.m4: Really require Autoconf 2.57.
121453 2005-08-10 Simon Josefsson <jas@extundo.com>
121455 * tests/test-iconvme.c: New file.
121457 2005-08-10 Simon Josefsson <jas@extundo.com>
121459 * m4/strnlen.m4: New file.
121461 * m4/strndup.m4: Don't check for strnlen declaration, done in
121462 strnlen.m4.
121464 2005-08-10 Simon Josefsson <jas@extundo.com>
121466 * lib/strndup.c: Use strnlen.h.
121468 * lib/strnlen.h: New file.
121470 2005-08-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
121472 * README: Typos.
121474 2005-08-02 Simon Josefsson <jas@extundo.com>
121476 * modules/readline: New file.
121478 2005-08-02 Simon Josefsson <jas@extundo.com>
121480 * modules/getdelim: New file.
121482 * modules/getline: Rewrite, don't use getndelim2.
121484 2005-08-02 Simon Josefsson <jas@extundo.com>
121486 * m4/getline.m4: Separate out getdelim stuff into separate module.
121488 * m4/getdelim.m4: New file.
121490 2005-08-02 Simon Josefsson <jas@extundo.com>
121492 * lib/getline.h, getline.c: Rewrite.
121494 * lib/getdelim.h, lib/getdelim.c: New files, ported from glibc.
121496 2005-07-31 Bruno Haible <bruno@clisp.org>
121498 * lib/lock.h (gl_lock_initializer): New macro.
121499 (gl_lock_define_initialized): Use it.
121500 (gl_rwlock_initializer): New macro.
121501 (gl_rwlock_define_initialized): Use it.
121502 (gl_recursive_lock_initializer): New macro.
121503 (gl_recursive_lock_define_initialized): Use it.
121505 2005-07-30 Karl Berry <karl@gnu.org>
121507 * doc/gnulib.texi (Initial import): mention -I$(top_builddir)/lib.
121508 Report from Ben Pfaff, regarding getopt.
121510 2005-07-26 Paul Eggert <eggert@cs.ucla.edu>
121512 Add support to getopt for Emacs, which doesn't use LIBOBJS in the
121513 normal way.
121514 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): New macro.
121515 (gl_GETOPT_SUBSTITUTE): Use it. Invoke gl_PREREQ_GETOPT.
121516 (gl_GETOPT_IFELSE, gl_GETOPT_CHECK_HEADERS): New macros.
121517 (gl_GETOPT): Use the new macros. Most of the implementation
121518 is moved to the new macros. This is for programs like Emacs
121519 that don't want all the functionality of gl_GETOPT.
121521 2005-07-26 Bruno Haible <bruno@clisp.org>
121523 * m4/lock.m4: Update from GNU gettext.
121525 2005-07-26 Bruno Haible <bruno@clisp.org>
121527 * lib/lock.h: Update from GNU gettext.
121528 * lib/lock.c: Update from GNU gettext.
121530 2005-07-25 Paul Eggert <eggert@cs.ucla.edu>
121532 * m4/regex.m4 (gl_INCLUDED_REGEX): Use AC_RUN_IFELSE instead of the
121533 obsolescent AC_TRY_RUN. Include the default includes files, for
121534 'exit'.
121536 2005-07-24 Bruno Haible <bruno@clisp.org>
121538 * modules/visibility: New file.
121539 * MODULES.html.sh (Misc): Add visibility.
121541 2005-07-24 Bruno Haible <bruno@clisp.org>
121543 * m4/visibility.m4: New file.
121545 2005-07-24 Bruno Haible <bruno@clisp.org>
121547 * doc/visibility.texi: New file.
121549 2005-07-22 Bruno Haible <bruno@clisp.org>
121551 * modules/alloca-opt (Makefile.am): Remove explicit dependency on
121552 $(ALLOCA_H), redundant through BUILT_SOURCES.
121553 * modules/argz (Makefile.am): Remove explicit dependency on $(ARGZ_H),
121554 redundant through BUILT_SOURCES.
121555 * modules/byteswap (Makefile.am): Remove explicit dependency on
121556 $(BYTESWAP_H), redundant through BUILT_SOURCES.
121557 * modules/fnmatch (Makefile.am): Remove explicit dependency on
121558 $(FNMATCH_H), redundant through BUILT_SOURCES.
121559 * modules/getopt (Makefile.am): Remove explicit dependency on
121560 $(GETOPT_H), redundant through BUILT_SOURCES.
121561 * modules/glob (Makefile.am): Remove explicit dependency on $(GLOB_H),
121562 redundant through BUILT_SOURCES.
121563 * modules/poll (Makefile.am): Remove explicit dependency on $(POLL_H),
121564 redundant through BUILT_SOURCES.
121565 * modules/stdbool (Makefile.am): Remove explicit dependency on
121566 $(STDBOOL_H), redundant through BUILT_SOURCES.
121567 * modules/stdint (Makefile.am): Remove explicit dependency on
121568 $(STDINT_H), redundant through BUILT_SOURCES.
121569 * modules/sysexits (Makefile.am): Add $(SYSEXITS_H) to BUILT_SOURCES.
121570 Remove explicit dependency on $(SYSEXITS_H).
121571 Reported by Alexandre Duret-Lutz <adl@src.lip6.fr>.
121573 2005-07-18 Simon Josefsson <jas@extundo.com>
121575 * lib/check-version.c (check_version): Accept identical versions too.
121577 2005-07-18 Bruno Haible <bruno@clisp.org>
121579 * modules/lock: New file.
121580 * MODULES.html.sh (Multithreading): New section.
121582 2005-07-18 Bruno Haible <bruno@clisp.org>
121584 * m4/lock.m4: New file, from GNU gettext.
121586 2005-07-18 Bruno Haible <bruno@clisp.org>
121588 * lib/lock.h: New file, from GNU gettext.
121589 * lib/lock.c: New file, from GNU gettext.
121591 2005-07-18 Bruno Haible <bruno@clisp.org>
121593 * lib/lock.h (gl_once_t): New type.
121594 (gl_once_define, gl_once): New macros.
121595 * lib/lock.c (fresh_once): New variable.
121596 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
121597 functions.
121599 2005-07-16 Simon Josefsson <jas@extundo.com>
121601 * doc/gnulib.texi (Library version handling): Add ELF symbol collision
121602 workaround, suggested by Bruno.
121604 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
121606 * modules/xalloc (Depends-on): Add xalloc-die.
121607 * modules/xvasprintf (Depends-on): Add xalloc-die.
121609 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
121611 * lib/quotearg.c: Add translator comment suggested by Bruno Haible,
121612 with a minor change.
121614 2005-07-15 Bruno Haible <bruno@clisp.org>
121616 * m4/poll.m4 (gl_FUNC_POLL): Check against MacOS X 10.4 poll() bug.
121617 When using lib/poll.c, define poll as rpl_poll.
121619 2005-07-14 Paul Eggert <eggert@cs.ucla.edu>
121621 * modules/argp (Depends-on): Remove unlocked-io.
121623 2005-07-14 Derek Price <derek@ximbiot.com>
121625 * m4/glob.m4 (gl_GLOB): Cache glob interface check result. Add check
121626 for glob symlink bug.
121628 2005-07-14 Bruno Haible <bruno@clisp.org>
121630 * m4/argp.m4 (gl_ARGP): Remove invocation of gl_FUNC_GLIBC_UNLOCKED_IO.
121631 Instead, test for *_unlocked function declarations directly.
121633 2005-07-11 Simon Josefsson <jas@extundo.com>
121635 * modules/size_max: New file.
121637 * modules/xsize: Depend on size_max module for size_max.m4.
121639 2005-07-11 Simon Josefsson <jas@extundo.com>
121641 * lib/size_max.h: New file.
121643 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
121645 * lib/version-etc-fsf.c (version_etc_copyright): Parameterize the
121646 copyright symbol and the year.
121647 * lib/version-etc.c (COPYRIGHT_YEAR): New constant.
121648 (version_etc_va): Use parameterized copyright notice.
121649 Reword to conform to the current GNU coding standards.
121651 2005-07-11 Karl Berry <karl@gnu.org>
121653 * doc/gnulib.texi (Quoting): new node.
121654 (Initial import): more info, from Patrice.
121656 2005-07-11 Bruno Haible <bruno@clisp.org>
121658 * gnulib-tool (func_usage): Document option --avoid.
121659 (Command line options): Handle --avoid.
121660 (func_acceptable): New function.
121661 (func_modules_transitive_closure): Use it.
121663 2005-07-11 Bruno Haible <bruno@clisp.org>
121665 * MODULES.html.sh: Use shortcut URLs to the www.opengroup.org site.
121666 Reported by Jim Meyering.
121668 2005-07-10 Bruno Haible <bruno@clisp.org>
121670 * m4/size_max.m4 (gl_SIZE_MAX): Cast ~(size_t)0 back to size_t.
121671 Needed when size_t is smaller than 'unsigned int'.
121672 Reported by Paul Eggert.
121674 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
121676 * modules/argp (Depends-on): Add unlocked-io
121678 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
121680 * lib/argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
121681 block of defines.
121683 2005-07-08 Paul Eggert <eggert@cs.ucla.edu>
121685 * config/srclist.txt: Comment out regcomp.c, since we have a porting
121686 fix now.
121688 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
121689 and Paul Eggert <eggert@cs.ucla.edu>
121691 * lib/regcomp.c (init_dfa, build_range_exp): Store __btowc value
121692 in wint_t, not wchar_t. Remove now-unnecessary cast.
121694 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121696 * modules/regex (Files): Add lib/regex_internal.c,
121697 lib/regex_internal.h, lib/regexec.c, lib/regcomp.c, m4/codeset.m4.
121698 (Depends-on): Add extensions.
121699 (Makefile.am): Remove lib_SOURCES; now done by m4 code.
121701 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121703 * m4/backupfile.m4 (gl_BACKUPFILE): Use AC_CHECK_FUNCS_ONCE on
121704 pathconf.
121705 * m4/same.m4 (gl_SAME): Likewise.
121706 Require AC_SYS_LONG_FILE_NAMES; bug reported by Gerrit P. Haase.
121708 * m4/regex.m4: Adjust to new libc regex implementation.
121709 (gl_INCLUDED_REGEX): Add AC_LIBSOURCES for
121710 all the .c and .h parts of (the new) regex.
121711 Quote the m4 stuff better.
121712 Check for RE_ICASE bug of old gnulib.
121713 Check for REG_STARTEND of recent libc.
121714 Rename local variables from jm_* to gl_*.
121715 Quote operand of "test -f".
121716 Say "recent enough" version of libc, not "version 2".
121717 (gl_PREREQ_REGEX): Remove AC_FUNC_ALLOCA, since alloca is a
121718 prerequisite module. Remove AC_HEADER_STDC; no longer needed.
121719 Check for locale.h, isblank, mbrtowc, wcrtomb, wcscoll.
121720 Remove check for btowc, isascii.
121721 Require AM_LANGINFO_CODESET.
121723 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121725 * lib/regex.c, regex.h: Sync from libc.
121726 * lib/regcomp.c, lib/regexec_internal.c, lib/regex_internal.h:
121727 * lib/regexec.c:
121728 New files, synced from libc, except that regex_internal.h
121729 currently has a small porting fix.
121731 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121733 * config/srclist.txt: Add regcomp.c, regex.c, regex.h,
121734 regex_internal.c, regexec.c.
121735 Add regex_internal.h too, but as a comment, since the libc version
121736 is currently broken in gnulib mode.
121738 2005-07-06 Paul Eggert <eggert@cs.ucla.edu>
121740 Support programs like Emacs that use gnulib but not gettext.
121741 * MODULES.html.sh (Internationalization functions): Add gettext-h.
121742 * modules/gettext-h: New file.
121743 * modules/gettext (Files): Remove lib/gettext.h.
121744 (Depends-on): Add gettext-h.
121745 (Makefile.am): Remove lib_SOURCES.
121746 * modules/argmatch, modules/c-stack, modules/closeout:
121747 * modules/copy-file, modules/csharpcomp, modules/csharpexec:
121748 * modules/execute, modules/file-type, modules/getaddrinfo:
121749 * modules/getopt, modules/human, modules/javacomp:
121750 * modules/javaexec, modules/mkdir-p, modules/obstack:
121751 * modules/openat, modules/pagealign_alloc, modules/pipe:
121752 * modules/quotearg, modules/regex, modules/rpmatch:
121753 * modules/unicodeio, modules/userspec, modules/version-etc:
121754 * modules/wait-process, modules/xalloc-die, modules/xmemcoll:
121755 * modules/xsetenv:
121756 Depend on gettext-h, not gettext.
121758 2005-07-05 Paul Eggert <eggert@cs.ucla.edu>
121760 * gnulib-tool (func_import): Add support for 'public domain' license.
121761 * modules/alloca, modules/atexit, modules/memmove:
121762 Now public domain, not GPL.
121763 * modules/dup2, modules/getpagesize, modules/malloc, modules/memset:
121764 * modules/realloc, modules/strerror, modules/strtod:
121765 Now LGPL, not GPL.
121767 2005-07-05 Bruno Haible <bruno@clisp.org>
121769 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Upgrade to version from current
121770 autoconf CVS. Needed for mingw.
121772 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
121774 Remove the dependency of the strftime module on the tzset module.
121775 * modules/strftime (Depends-on): Remove dependency on tzset.
121777 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
121779 Remove the dependency of the strftime module on the tzset module.
121780 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't require
121781 gl_FUNC_TZSET_CLOBBER.
121783 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
121785 Remove the dependency of the strftime module on the tzset module.
121786 * lib/strftime.c (my_strftime)
121787 [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
121788 Copy the input structure, to work around some of the bug with
121789 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
121790 Solaris releases, you should also use the tzset module, but we won't
121791 require it as a dependency any more since we don't want LGPLed code
121792 to depend on GPLed code.
121794 2005-07-02 Jim Meyering <jim@meyering.net>
121796 * m4/chown.m4, cloexec.m4, dup2.m4, fsusage.m4:
121797 * m4/getcwd-path-max.m4, getcwd.m4, mkstemp.m4, mountlist.m4:
121798 * m4/pagealign_alloc.m4, save-cwd.m4, unistd-safer.m4:
121799 Don't check for fcntl.h, and don't test for HAVE_FCNTL_H.
121801 2005-07-02 Jim Meyering <jim@meyering.net>
121803 * lib/backupfile.c (backup_args): Change a `0' to NULL.
121805 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
121807 * lib/xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
121808 declares only 'struct timespec;' (!).
121810 2005-07-01 Jim Meyering <jim@meyering.net>
121812 * lib/chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
121813 * lib/getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
121814 * lib/save-cwd.c, tempname.c:
121815 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
121816 and don't include <sys/file.h>).
121818 2005-06-29 Jim Meyering <jim@meyering.net>
121820 * lib/mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
121821 type name. Use the variable name instead.
121822 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
121823 Likewise.
121825 2005-06-28 Simon Josefsson <jas@extundo.com>
121827 * modules/check-version (Files): Add check-version.m4.
121829 2005-06-28 Simon Josefsson <jas@extundo.com>
121831 * m4/check-version.m4: New file, suggested by Jim Meyering
121832 <jim@meyering.net>.
121834 2005-06-28 Simon Josefsson <jas@extundo.com>
121836 * lib/check-version.h, lib/check-version.c: New files.
121838 2005-06-28 Simon Josefsson <jas@extundo.com>
121840 * lib/base64.c (base64_encode): Indent. Rename 'b64' to avoid
121841 collision with global variable. Better indentation. Don't
121842 increment buffer pointer beyond buffer end. Based on comments
121843 from Paul Eggert <eggert@cs.ucla.edu>.
121845 * lib/base64.h: Indent.
121847 2005-06-28 Simon Josefsson <jas@extundo.com>
121849 * doc/gnulib.texi (Library version handling): New section.
121851 2005-06-28 Jim Meyering <jim@meyering.net>
121853 * check-module (find_included_lib_files): Hard-code another
121854 pair of exceptions: fts.c includes fts-cycle.c and unistd-safer.h
121855 but modules/fts-lgpl (correctly) does not list those files.
121857 * modules/canonicalize (Files): Add lib/pathmax.h.
121859 2005-06-25 Simon Josefsson <jas@extundo.com>
121861 * modules/check-version: New file.
121863 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
121865 * lib/canon-host.c (canon-host): Append trailing "," to 0 in
121866 initializer of struct addrinfo, as an indication that we don't
121867 care how many members the structure has.
121869 2005-06-24 Derek Price <derek@ximbiot.com>
121870 and Bruno Haible <bruno@clisp.org>
121872 Remove stat module & update lstat.
121873 * m4/lstat.m4 (gl_FUNC_LSTAT): Drop AC_FUNC_LSTAT in favor of
121874 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
121875 * m4/stat.m4: Remove this file.
121877 2005-06-24 Derek Price <derek@ximbiot.com>
121878 and Bruno Haible <bruno@clisp.org>
121880 Remove stat module & update lstat.
121881 * lib/stat.c: Remove this file...
121882 (slash_aware_lstat): ...moving this content and its support...
121883 * lib/lstat.c (rpl_lstat): ...into here.
121884 * lib/lstat.h: New file.
121886 2005-06-24 Derek Price <derek@ximbiot.com>
121887 and Bruno Haible <bruno@clisp.org>
121889 Remove stat module & update lstat.
121890 * config/srclist.txt (libc sources): Remove stat.
121892 2005-06-24 Derek Price <derek@ximbiot.com>
121893 and Bruno Haible <bruno@clisp.org>
121895 Remove stat module & update lstat.
121896 * MODULES.html.sh (stat): Remove.
121897 * MODULES.html: Regenerated.
121898 * modules/lstat (Description): Correct function name.
121899 (Files): Add "lstat.h".
121900 (Depends-on): Remove stat, add xalloc, stat-macros.
121901 * modules/stat: Remove this file.
121902 (Include): Add "lstat.h", remove <sys/stat.h>.
121904 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
121906 * lib/mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
121907 (ranged_convert): Don't save conversion in a temporary struct.
121908 This causes a warning with GCC 4.0.0, and anyway in the typical
121909 case it's not worth the extra 100 bytes or so of code.
121910 (ranged_convert, __mktime_internal): When calling a function via a
121911 pointer P, use P () rather than (*P) (), as we now assume C89 or
121912 better.
121914 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
121916 * lib/readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
121917 "who -r" failed to give output. Problem reported by Tim Waugh.
121919 * lib/xmalloc.c (HAVE_GNU_CALLOC): New constant.
121920 (xcalloc): Use it to avoid needless tests.
121921 Problem reported by Jim Meyering.
121923 2005-06-20 Derek Price <derek@ximbiot.com>
121925 * m4/bison.m4: Note that precious decls of YACC & YFLAGS will be
121926 unnecessary for Autoconfs > 2.59c.
121928 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
121930 * lib/argp.h (__option_is_short): Check upper limit of
121931 __key. Isprint() requires its argument to have the value
121932 of an unsigned char or EOF.
121934 2005-06-16 Jim Meyering <jim@meyering.net>
121936 * lib/calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
121937 when either N or S is zero.
121939 2005-06-16 Derek Price <derek@ximbiot.com>
121941 * m4/bison.m4: Declare YACC & YFLAGS precious.
121943 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
121945 * lib/fnmatch.c (fnmatch): If there is an encoding error in a
121946 multibyte string or pattern, fall back on unibyte matching.
121947 Problem reported by James Youngman.
121949 2005-06-08 Bruno Haible <bruno@clisp.org>
121951 * modules/csharpcomp: New file.
121952 * MODULES.html.sh (C#): Add csharpcomp.
121954 2005-06-08 Bruno Haible <bruno@clisp.org>
121956 * m4/csharpcomp.m4: New file, from GNU gettext.
121958 2005-06-08 Bruno Haible <bruno@clisp.org>
121960 * lib/csharpcomp.h: New file, from GNU gettext.
121961 * lib/csharpcomp.c: New file, from GNU gettext.
121962 * lib/csharpcomp.sh.in: New file, from GNU gettext.
121964 2005-06-08 Bruno Haible <bruno@clisp.org>
121966 * lib/binary-io.h (fileno): Undefine before defining it. Avoids a gcc
121967 warning on mingw.
121969 2005-06-07 Derek Price <derek@ximbiot.com>
121971 Sync from CVS.
121972 * lib/glob_.h: Indent nested #ifdef.
121974 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
121976 Sync from coreutils.
121977 Use "file name" when talking about file names, instead of "filename"
121978 or "path", as per the GNU coding standards.
121979 * lib/mkdir-p.c: Renamed from makepath.c.
121980 (make_dir_parents): Renamed from make_path. All callers changed.
121981 * lib/mkdir-p.h: Likewise. All includers changed.
121982 * lib/filenamecat.c: Renamed from path-concat.c.
121983 (file_name_concat): Renamed from path_concat. All callers changed.
121984 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
121985 * lib/filenamecat.h: Likewise. All includers changed.
121986 * lib/acl.c: Don't use "path" or "filename" to mean "file name"
121987 in comments or local variable names.
121988 * lib/basename.c: Likewise.
121989 * lib/canonicalize.c, canonicalize.h: Likewise.
121990 * lib/dirname.c, dirname.h: Likewise.
121991 * lib/euidaccess.c: Likewise.
121992 * lib/exclude.c: Likewise
121993 * lib/fnmatch_.h, fnmatch_loop.c: Likewise.
121994 * lib/fsusage.c, fsuage.h: Likewise.
121995 * lib/fts.c, fts_.h: Likewise.
121996 * lib/getcwd.c: Likewise.
121997 * lib/getloadavg.c: Likewise.
121998 * lib/mkstemp.c: Likewise.
121999 * lib/mountlist.c, mountlist.h: Likewise.
122000 * lib/openat.c, openat.h: Likewise.
122001 * lib/readlink-stub.c: Likewise.
122002 * lib/readutmp.c, readutmp.h: Likewise.
122003 * lib/rename.c: Likewise.
122004 * lib/rmdir.c: Likewise.
122005 * lib/same.c: Likewise.
122006 * lib/savedir.c: Likewise.
122007 * lib/stripslash.c: Likewise.
122008 * lib/tempname.c: Likewise.
122009 * lib/xreadlink.c: Likewise.
122010 * lib/exclude.c (excluded_file_name): Renamed from excluded_filename.
122011 All uses changed.
122012 * lib/exclude.h: Likewise.
122014 * lib/euidaccess.c (getuid, getgid, getuid, getegid)
122015 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122016 * lib/idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
122017 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122018 * lib/pathmax.h: Include <limits.h> unconditionally, since other
122019 files have been getting away with it for years (MORE/BSD 4.3
122020 is extinct now).
122021 * lib/userspec.c (getpwnam, getgrnam, getgrgid)
122022 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122024 * lib/pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
122025 Define to 256, not 255, as per modern POSIX.
122027 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122029 Sync from coreutils.
122030 Use "file name" when talking about file names, instead of "filename"
122031 or "path", as per the GNU coding standards.
122032 * MODULES.html.sh: mkdir-p renamed from makepath.
122033 filenamecat renamed from path-concat.
122034 * modules/filenamecat: Renamed from modules/path-concat.
122035 (Files): filenamecat.h and filenamecat.c renamed from
122036 path-concat.h and path-concat.c.
122037 (configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT.
122038 (Include): filenamecat.h, not path-concat.h.
122039 * modules/mkdir-p: Renamed from modules/makepath.
122040 (Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and
122041 makepath.c.
122042 (configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH.
122043 (Include): mkdir-p.h, not makepath.h.
122045 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122047 Sync from coreutils.
122048 * m4/mkdir-p.m4: Renamed from makepath.m4.
122049 (gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH. All uses changed.
122050 Rename files from makepath.c to mkdir-p.c, and from
122051 makepath.h to mkdir-p.h.
122052 * m4/filenamecat.m4: Renamed from path-concat.m4.
122053 (gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT. All uses changed.
122054 Rename files from path-concat.c to filenamecat.c,
122055 and from path-concat.h to filenamecat.h.
122056 * m4/getcwd-path-max.m4: Don't use "path" or "filename" to mean
122057 "file name" in local variables or comments.
122058 * m4/rename.m4: Likewise.
122060 2005-06-01 Bruno Haible <bruno@clisp.org>
122062 * modules/csharpexec: New file.
122063 * MODULES.html.sh (C#): New section.
122065 2005-06-01 Bruno Haible <bruno@clisp.org>
122067 * m4/csharp.m4: New file, from GNU gettext.
122068 * m4/csharpexec.m4: New file, from GNU gettext.
122070 2005-06-01 Bruno Haible <bruno@clisp.org>
122072 * lib/csharpexec.h: New file, from GNU gettext.
122073 * lib/csharpexec.c: New file, from GNU gettext.
122074 * lib/csharpexec.sh.in: New file, from GNU gettext.
122076 2005-05-31 Derek Price <derek@ximbiot.com>
122077 Paul Eggert <eggert@cs.ucla.edu>
122079 Sync from cvs.
122080 * m4/glob.m4: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122082 2005-05-31 Derek Price <derek@ximbiot.com>
122083 Paul Eggert <eggert@cs.ucla.edu>
122085 Sync from cvs.
122086 * lib/glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122088 2005-05-29 Derek Price <derek@ximbiot.com>
122090 * config/srclist.txt (glob_.h, glob.c): Add these files.
122092 2005-05-29 Derek Price <derek@ximbiot.com>
122094 * MODULES.html.sh: Add glob to Enhanced POSIX.2001 section.
122095 * modules/glob: New file.
122096 * modules/getlogin_r: Add link to POSIX spec in description.
122098 2005-05-29 Derek Price <derek@ximbiot.com>
122099 Paul Eggert <eggert@cs.ucla.edu>
122101 * m4/glob.m4: New file.
122103 2005-05-29 Derek Price <derek@ximbiot.com>
122104 Paul Eggert <eggert@cs.ucla.edu>
122106 * lib/glob_.h, lib/glob.c: New files.
122108 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122110 * modules/fts (Files): Remove m4/inttypes-pri.m4.
122111 * modules/fts-lgpl (Depends-on): Remove gettext.
122113 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122115 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't check for inttypes.h or stdint.h,
122116 and don't require gt_INTTYPES_PRI.
122118 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122120 * lib/getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
122122 * lib/fts.c: Don't worry about debugging on pre-C99-compatible hosts;
122123 the configuration hassle isn't worth it.
122124 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
122125 (LONGEST_MODIFIER, PRIuMAX): Remove.
122127 2005-05-27 Bruno Haible <bruno@clisp.org>
122129 * lib/getlogin_r.h: Remove second include of <stddef.h>.
122131 2005-05-26 Paul Eggert <eggert@cs.ucla.edu>
122133 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Define
122134 _POSIX_PTHREAD_SEMANTICS for Solaris.
122136 2005-05-25 Derek Price <derek@ximbiot.com>
122138 * MODULES.html.sh: Add getlogin_r to POSIX.2001 support section.
122140 2005-05-25 Derek Price <derek@ximbiot.com>
122141 Paul Eggert <eggert@cs.ucla.edu>
122143 * modules/getlogin_r, m4/getlogin_r.m4: New files.
122144 * lib/getlogin_r.c, getlogin_r.h: New files.
122146 2005-05-25 Bruno Haible <bruno@clisp.org>
122147 Derek Price <derek@ximbiot.com>
122149 * lib/getlogin_r.h: Simplify API documentation.
122151 2005-05-23 Derek Price <derek@ximbiot.com>
122153 * modules/minmax (Files): Add m4/minmax.m4.
122154 (configure.ac): Add gl_MINMAX.
122156 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
122158 * lib/fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
122159 so that unistd-safer.h (GPL'ed code) need not be included.
122161 2005-05-22 Bruno Haible <bruno@clisp.org>
122163 * m4/minmax.m4: New file.
122164 Based on a patch by Derek Price <derek@ximbiot.com>.
122166 2005-05-22 Bruno Haible <bruno@clisp.org>
122168 * lib/stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
122169 (INT64_MIN): Fix definition.
122170 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
122172 * lib/stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
122173 NEED_SIGNED_INT_TYPES.
122175 * lib/stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
122176 HAVE_SYSTEM_INTTYPES.
122178 2005-05-22 Bruno Haible <bruno@clisp.org>
122180 * lib/minmax.h: Include <limits.h> only when it defines MIN, MAX.
122181 Also include <sys/param.h> if it defines MIN, MAX.
122182 Based on a patch by Derek Price <derek@ximbiot.com>.
122184 2005-05-21 Jim Meyering <jim@meyering.net>
122186 * modules/fts (Files): Add m4/inttypes-pri.m4.
122187 (Depends-on): Add lstat and remove gettext. Alphabetize.
122189 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122191 New fts module.
122192 * lib/fts.c: Don't include "cycle-check.h" or "hash.h".
122193 (setup_dir, free_dir): New functions.
122194 (enter_dir, leave_dir): Define trivial
122195 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
122196 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
122197 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
122198 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
122199 Move to fts-cycle.c.
122200 (fts_open): Use setup_dir.
122201 (fts_close): Use free_dir.
122202 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
122203 This adds a label and some gotos, but the alternatives were messier.
122204 Check for memory allocation failure when entering a dir.
122205 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
122206 * lib/fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
122207 (FTS): New member fts_cycle, that is a union that contains the
122208 old active_dir_ht and cycle_state. All uses changed to mention
122209 fts_cycle.ht and fts_cycle.state.
122210 * lib/fts-cycle.c: New file, containing GPL'ed code migrated out of
122211 fts.c, with the following changes:
122212 (setup_dir, free_dir): New functions.
122213 (enter_dir): Now returns bool. Return true if successful, false
122214 if memory exhausted. All callers changed.
122215 Do not bother partly cleaning up on
122216 memory allocation failure; that is free_dir's job.
122217 However, free ad if hash_insert fails, to avoid memory leak.
122218 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
122219 fts->fts_options to see which union member to use.
122221 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122223 * m4/fts.m4 (gl_FUNC_FTS_CORE): Renamed from gl_FUNC_FTS.
122224 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): New macros.
122226 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122228 * MODULES.html.sh (File system functions): Add fts, fts-lgpl.
122230 2005-05-20 Jim Meyering <jim@meyering.net>
122232 * lib/unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
122233 Now a macro, to pacify GCC.
122235 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122237 * m4/chown.m4 (gl_FUNC_CHOWN): Correct sense of test for honoring IDs
122238 of -1.
122240 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122242 * lib/chown.c (rpl_chown): Return -1 on failure.
122244 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122246 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME]):
122247 Don't check for stddef.h.
122248 * m4/fts.m4 (gl_FUNC_FTS): Don't require AC_HEADER_STDC, as we
122249 don't use its results.
122250 Don't check for fcntl.h, stddef.h, stdlib.h, string.h, unistd.h,
122251 since we include them unconditionally. Don't require
122252 AM_STDBOOL_H, since stdbool is a prerequisite.
122253 Don't require AC_C_CONST, AC_TYPE_SIZE_T or check for ptrdiff_t
122254 since we assume C89 or better.
122255 Don't require AC_FUNC_CLOSEDIR_VOID, AC_FUNC_LSTAT, or AC_FUNC_STAT,
122256 as we don't use their results.
122257 Don't check for fchdir, memmove, memset, strrchr, as we use
122258 them unconditionally.
122259 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't define
122260 GETTIMEOFDAY_CLOBBERS_LOCALTIME_BUFFER, since nobody uses it.
122262 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122264 * lib/canonicalize.c: Include canonicalize.h first, to test interface.
122265 Include <stddef.h> unconditionally, since we assume C89 now.
122266 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
122267 * lib/fts.c: Include fts_.h first, to check interface.
122268 Do not include intprops.h; no longer needed.
122269 Include cycle-check.h and hash.h, since fts_.h no longer does.
122270 Remove unnecessary casts of closedir to void.
122271 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
122272 decide whether to decrement nlinks.
122273 * lib/fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
122274 (FTS): Use struct hash_table * instead of Hash_table, so that
122275 we no longer need to include hash.h here.
122277 2005-05-18 Jim Meyering <jim@meyering.net>
122279 * modules/dirfd (License): Change to LGPL. Most of the code
122280 is already in the public domain.
122282 2005-05-18 Jim Meyering <jim@meyering.net>
122284 * m4/fts.m4 (AC_LIBSOURCES): Add intprops.h to the list.
122285 Reported by Yoann Vandoorselaere.
122287 2005-05-17 Jim Meyering <jim@meyering.net>
122289 * m4/fts.m4: New file, from coreutils.
122291 2005-05-17 Jim Meyering <jim@meyering.net>
122293 * lib/fts.c, lib/fts_.h: New files, from coreutils.
122295 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122297 Sync from coreutils.
122298 * m4/unlinkdir.m4: New file.
122300 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122302 Sync from coreutils.
122303 * lib/unlinkdir.c, lib/unlinkdir.h: New files.
122304 * lib/gethrxtime.c, lib/gethrxtime.h, lib/getpass.h, lib/mountlist.h,
122305 lib/path-concat.c, lib/regex.h, lib/unlocked-io.h, lib/xtime.h:
122306 White space changes only.
122307 * lib/makepath.c (make_path): Port to hosts where leading "//" is
122308 special.
122309 * lib/yesno.c: Include getline.h, not ctype.h.
122310 (yesno): Don't remove leading white space; POSIX doesn't allow it.
122311 Use getline to remove arbitrary restriction on response length.
122313 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122315 * config/srclist-update: Spell out "Street" in FSF postal
122316 mail address; this is the style the FSF seems to prefer.
122318 * build-aux/depcomp, build-aux/install-sh, build-aux/mdate-sh,
122319 build-aux/missing, build-aux/mkinstalldirs: Sync from Automake;
122320 this updates FSF postal mail address.
122322 Sync from coreutils.
122323 * modules/unlinkdir: New file.
122324 * modules/yesno (Depends-on): Add getline.
122325 * MODULES.html.sh (File system functions): Add unlinkdir.
122327 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
122329 * lib/byteswap_.h, lib/getsubopt.h, lib/iconvme.h, lib/strsep.c,
122330 lib/strsep.h:
122331 Change the initial comment to refer to GPL, not LGPL.
122332 gnulib-tool will change it to LGPL as needed.
122334 * lib/__fpending.c, lib/acl.c, lib/acl.h, lib/alloca_.h, lib/allocsa.c,
122335 lib/allocsa.h, lib/argmatch.c, lib/argmatch.h, lib/argp-ba.c,
122336 lib/argp-eexst.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h,
122337 lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h,
122338 lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c,
122339 lib/argp.h, lib/argz.c, lib/argz_.h, lib/asnprintf.c, lib/asprintf.c,
122340 lib/atanl.c, lib/backupfile.c, lib/backupfile.h, lib/base64.c,
122341 lib/base64.h, lib/basename.c, lib/binary-io.h, lib/byteswap_.h,
122342 lib/c-ctype.c, lib/c-ctype.h, lib/c-stack.c, lib/c-stack.h,
122343 lib/c-strtod.c, lib/calloc.c, lib/canon-host.c, lib/canonicalize.c,
122344 lib/canonicalize.h, lib/ceill.c, lib/chdir-long.c, lib/chdir-long.h,
122345 lib/chown.c, lib/classpath.c, lib/classpath.h, lib/cloexec.c,
122346 lib/closeout.c, lib/closeout.h, lib/concatpath.c, lib/config.charset,
122347 lib/copy-file.c, lib/copy-file.h, lib/cycle-check.c, lib/cycle-check.h,
122348 lib/diacrit.c, lib/diacrit.h, lib/dirfd.c, lib/dirfd.h, lib/dirname.c,
122349 lib/dirname.h, lib/dummy.c, lib/dup-safer.c, lib/dup2.c, lib/eealloc.h,
122350 lib/error.c, lib/error.h, lib/euidaccess.c, lib/exclude.c,
122351 lib/exclude.h, lib/execute.c, lib/execute.h, lib/exit.h,
122352 lib/exitfail.c, lib/exitfail.h, lib/expl.c, lib/fatal-signal.c,
122353 lib/fatal-signal.h, lib/fd-safer.c, lib/file-type.c, lib/file-type.h,
122354 lib/fileblocks.c, lib/filemode.c, lib/filemode.h, lib/findprog.c,
122355 lib/findprog.h, lib/floorl.c, lib/fnmatch.c, lib/fnmatch_.h,
122356 lib/fnmatch_loop.c, lib/fopen-safer.c, lib/free.c, lib/frexpl.c,
122357 lib/fsusage.c, lib/fsusage.h, lib/full-read.c, lib/full-read.h,
122358 lib/full-write.c, lib/full-write.h, lib/fwriteerror.c,
122359 lib/fwriteerror.h, lib/gai_strerror.c, lib/gcd.c, lib/gcd.h,
122360 lib/getaddrinfo.c, lib/getaddrinfo.h, lib/getcwd.c, lib/getcwd.h,
122361 lib/getdate.h, lib/getdate.y, lib/getdomainname.c, lib/getdomainname.h,
122362 lib/getgroups.c, lib/gethostname.c, lib/gethrxtime.c, lib/gethrxtime.h,
122363 lib/getline.c, lib/getline.h, lib/getloadavg.c, lib/getndelim2.c,
122364 lib/getndelim2.h, lib/getnline.c, lib/getnline.h, lib/getopt.c,
122365 lib/getopt1.c, lib/getopt_.h, lib/getopt_int.h, lib/getpagesize.h,
122366 lib/getpass.c, lib/getpass.h, lib/getsubopt.c, lib/getsubopt.h,
122367 lib/gettext.h, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c,
122368 lib/getusershell.c, lib/group-member.c, lib/group-member.h,
122369 lib/hard-locale.c, lib/hard-locale.h, lib/hash-pjw.c, lib/hash-pjw.h,
122370 lib/hash.c, lib/hash.h, lib/human.c, lib/human.h, lib/iconvme.c,
122371 lib/iconvme.h, lib/idcache.c, lib/inet_ntop.h, lib/intprops.h,
122372 lib/inttostr.c, lib/inttostr.h, lib/isdir.c, lib/javacomp.c,
122373 lib/javacomp.h, lib/javacomp.sh.in, lib/javaexec.c, lib/javaexec.h,
122374 lib/javaexec.sh.in, lib/lbrkprop.h, lib/lchown.c, lib/ldexpl.c,
122375 lib/linebreak.c, lib/linebreak.h, lib/linebuffer.c, lib/linebuffer.h,
122376 lib/localcharset.c, lib/localcharset.h, lib/logl.c, lib/long-options.c,
122377 lib/long-options.h, lib/lstat.c, lib/makepath.c, lib/makepath.h,
122378 lib/malloc.c, lib/mathl.h, lib/mbswidth.c, lib/mbswidth.h, lib/md5.c,
122379 lib/md5.h, lib/memcasecmp.c, lib/memcasecmp.h, lib/memchr.c,
122380 lib/memcmp.c, lib/memcoll.c, lib/memcoll.h, lib/memcpy.c, lib/memmem.c,
122381 lib/memmem.h, lib/mempcpy.c, lib/mempcpy.h, lib/memrchr.c,
122382 lib/memrchr.h, lib/memset.c, lib/minmax.h, lib/mkdir.c, lib/mkdtemp.c,
122383 lib/mkdtemp.h, lib/mkstemp.c, lib/mktime.c, lib/modechange.c,
122384 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
122385 lib/obstack.c, lib/obstack.h, lib/openat.c, lib/openat.h,
122386 lib/pagealign_alloc.c, lib/pagealign_alloc.h, lib/path-concat.c,
122387 lib/path-concat.h, lib/pathmax.h, lib/pathname.h, lib/physmem.c,
122388 lib/physmem.h, lib/pipe.c, lib/pipe.h, lib/poll.c, lib/poll_.h,
122389 lib/posixtm.c, lib/posixtm.h, lib/posixver.c, lib/printf-args.c,
122390 lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h,
122391 lib/progname.c, lib/progname.h, lib/progreloc.c, lib/putenv.c,
122392 lib/quote.c, lib/quote.h, lib/quotearg.c, lib/quotearg.h, lib/raise.c,
122393 lib/readlink.c, lib/readtokens.c, lib/readtokens.h, lib/readtokens0.c,
122394 lib/readtokens0.h, lib/readutmp.c, lib/readutmp.h, lib/realloc.c,
122395 lib/ref-add.sin, lib/ref-del.sin, lib/regex.c, lib/regex.h,
122396 lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c,
122397 lib/safe-read.h, lib/safe-write.c, lib/safe-write.h, lib/same.c,
122398 lib/same.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
122399 lib/savedir.h, lib/setenv.c, lib/setenv.h, lib/settime.c,
122400 lib/sh-quote.c, lib/sh-quote.h, lib/sha1.c, lib/sha1.h, lib/sig2str.c,
122401 lib/sig2str.h, lib/sincosl.c, lib/snprintf.c, lib/snprintf.h,
122402 lib/sqrtl.c, lib/stat-macros.h, lib/stat.c, lib/stdbool_.h,
122403 lib/stdint_.h, lib/stdio-safer.h, lib/stpcpy.c, lib/stpcpy.h,
122404 lib/stpncpy.c, lib/stpncpy.h, lib/strcase.h, lib/strcasecmp.c,
122405 lib/strchrnul.c, lib/strchrnul.h, lib/strcspn.c, lib/strdup.c,
122406 lib/strdup.h, lib/strerror.c, lib/strftime.c, lib/strftime.h,
122407 lib/stripslash.c, lib/strndup.c, lib/strndup.h, lib/strnlen.c,
122408 lib/strpbrk.c, lib/strpbrk.h, lib/strsep.c, lib/strsep.h, lib/strstr.c,
122409 lib/strstr.h, lib/strtod.c, lib/strtoimax.c, lib/strtok_r.c,
122410 lib/strtok_r.h, lib/strtol.c, lib/strtoll.c, lib/strtoul.c,
122411 lib/strtoull.c, lib/strverscmp.c, lib/strverscmp.h, lib/sysexit_.h,
122412 lib/tempname.c, lib/time_r.c, lib/time_r.h, lib/timegm.c, lib/timegm.h,
122413 lib/timespec.h, lib/trigl.c, lib/trigl.h, lib/ucs4-utf16.h,
122414 lib/ucs4-utf8.h, lib/unicodeio.c, lib/unicodeio.h, lib/unistd-safer.h,
122415 lib/unlocked-io.h, lib/unsetenv.c, lib/userspec.c, lib/utf16-ucs4.h,
122416 lib/utf8-ucs4.h, lib/utime.c, lib/utimecmp.c, lib/utimecmp.h,
122417 lib/utimens.c, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c,
122418 lib/vasprintf.h, lib/version-etc-fsf.c, lib/version-etc.c,
122419 lib/version-etc.h, lib/vsnprintf.c, lib/vsnprintf.h, lib/w32spawn.h,
122420 lib/wait-process.c, lib/wait-process.h, lib/xalloc-die.c, lib/xalloc.h,
122421 lib/xallocsa.c, lib/xallocsa.h, lib/xasprintf.c, lib/xgetcwd.c,
122422 lib/xgetcwd.h, lib/xgetdomainname.c, lib/xgetdomainname.h,
122423 lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c,
122424 lib/xreadlink.c, lib/xreadlink.h, lib/xsetenv.c, lib/xsetenv.h,
122425 lib/xsize.h, lib/xstrndup.c, lib/xstrndup.h, lib/xstrtod.c,
122426 lib/xstrtod.h, lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h,
122427 lib/xstrtoumax.c, lib/xtime.h, lib/xvasprintf.c, lib/xvasprintf.h,
122428 lib/yesno.c, lib/yesno.h:
122429 Update FSF postal mail address.
122431 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
122433 * MODULES.html.sh, README, gnulib-tool, tests/test-base64.c,
122434 tests/test-memmem.c, tests/test-stpncpy.c:
122435 Update FSF postal mail address.
122437 2005-05-13 Bruno Haible <bruno@clisp.org>
122439 * lib/stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
122440 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
122441 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
122442 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
122443 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
122444 Add support for 64-bit integers in the MSVC compiler.
122446 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122448 * modules/getdate (Makefile.am): Add getdate.c to EXTRA_DIST
122450 2005-05-12 Eric Blake <ebb9@byu.net> (tiny change)
122452 * gnulib-tool (func_import): Sort and uniquify recommended includes.
122454 2005-05-11 Paul Eggert <eggert@cs.ucla.edu>
122456 * doc/getdate.texi (General date syntax): Don't say that date
122457 date --iso-8601=ns generates acceptable dates; it doesn't yet.
122458 Problem reported by Nic Ferrier.
122460 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122462 * lib/getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
122463 specified in ai_socktype. Fix invalid ai_protocol
122464 check. ai_protocol is usually set to 0 or depending on
122465 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
122466 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
122467 ai_socktype / ai_protocol in the returned addrinfo structure.
122469 2005-05-10 Simon Josefsson <jas@extundo.com>
122471 * m4/getaddrinfo.m4: Look in libnsl/libsocket for getaddrinfo, from
122472 Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
122474 2005-05-10 Karl Berry <karl@gnu.org>
122476 * doc/fdl.texi, gpl.texi, lgpl.texi, COPYING: update FSF address
122477 (from http://www.gnu.org/licenses).
122478 * doc/COPYING.LIB: also rename to COPYING.LESSER.
122479 * doc/COPYING.DOC: remove; per rms, only needed in doc files, so
122480 fdl.texi suffices.
122482 2005-05-10 Karl Berry <karl@gnu.org>
122484 * config/srclist.txt (COPYING.LESSER): rename from COPYING.LIB.
122485 (COPYING.DOC): remove.
122487 * config/srclist-update: new FSF address.
122489 2005-05-10 Derek Price <derek@ximbiot.com>
122491 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 bug, not decl, when
122492 possible.
122494 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122495 Bruno Haible <bruno@clisp.org>
122497 * modules/inet_ntop: New file.
122498 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
122499 inet_ntop.
122501 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122502 Bruno Haible <bruno@clisp.org>
122504 * m4/inet_ntop.m4: New file.
122506 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122507 Bruno Haible <bruno@clisp.org>
122509 * lib/inet_ntop.h: New file.
122510 * lib/inet_ntop.c: New file, from glibc with modifications.
122512 2005-05-09 Paul Eggert <eggert@cs.ucla.edu>
122514 * modules/time_r (License): Change to LGPL.
122515 * modules/extensions (License): Change to LGPL. Actually,
122516 the license is more permissive than that, but currently gnulib-tool
122517 doesn't know how to handle more-permissive licenses.
122519 * modules/stat-macros (Depends-on): Don't depend on stat-macros (!).
122520 Problem reported by Dave Love.
122522 2005-05-08 Jim Meyering <jim@meyering.net>
122524 * lib/classpath.c (PATH_SEPARATOR): Remove insignificant trailing
122525 blank.
122527 2005-05-06 Paul Eggert <eggert@cs.ucla.edu>
122529 * modules/argmatch (Depends-on): Add stdbool.
122530 * modules/backupfile (Depends-on): Likewise.
122531 * modules/chdir-long (Depends-on): Likewise.
122532 * modules/closeout (Depends-on): Likewise.
122533 * modules/cycle-check (Depends-on): Likewise.
122534 * modules/dirname (Depends-on): Likewise.
122535 * modules/fnmatch (Depends-on): Likewise.
122536 * modules/fsusage (Depends-on): Likewise.
122537 * modules/fwriteerror (Depends-on): Likewise.
122538 * modules/getcwd (Depends-on): Likewise.
122539 * modules/getloadavg (Depends-on): Likewise.
122540 * modules/hard-locale (Depends-on): Likewise.
122541 * modules/makepath (Depends-on): Likewise.
122542 * modules/mountlist (Depends-on): Likewise.
122543 * modules/nanosleep (Depends-on): Likewise.
122544 * modules/posixtm (Depends-on): Likewise.
122545 * modules/quotearg (Depends-on): Likewise.
122546 * modules/readtokens (Depends-on): Likewise.
122547 * modules/readtokens0 (Depends-on): Likewise.
122548 * modules/readutmp (Depends-on): Likewise.
122549 * modules/save-cwd (Depends-on): Likewise.
122550 * modules/strftime (Depends-on): Likewise.
122551 * modules/userspec (Depends-on): Likewise.
122552 * modules/utimecmp (Depends-on): Likewise.
122553 * modules/xgetcwd (Depends-on): Likewise.
122554 * modules/xnanosleep (Depends-on): Likewise.
122555 * modules/xstrtod (Depends-on): Likewise.
122556 * modules/yesno (Depends-on): Likewise.
122558 2005-05-05 Paul Eggert <eggert@cs.ucla.edu>
122560 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 getopt, and avoid
122561 needless checks.
122563 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122565 Merge from coreutils. Among other things,
122566 add bulletproofing for cases where stdin, stdout, or stderr are closed.
122567 * lib/fd-safer.c: New file.
122568 * lib/fcntl-safer.h, open-safer.c: Remove.
122569 * lib/chdir-long.c: Fix comment "fetish" -> "coreutils".
122570 * lib/dup-safer.c: Include unistd-safer.h first.
122571 Don't include errno.h.
122572 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
122573 * lib/file-type.h: Don't assume invoker included sys/stat.h first.
122574 * lib/file-type.c: Rely on file-type.h change.
122575 * lib/getloadavg.c: Include unistd-safer.h.
122576 (getloadavg): Use safer open.
122577 * lib/getusershell.c: Include "stdio-safer.h".
122578 (getusershell): Use safer fopen.
122579 * lib/long-options.c (long_options): Use NULL rather than 0.
122580 * lib/modechange.h (mode_free): Remove; all callers changed to invoke
122581 'free'.
122582 * lib/modechange.c: Likewise.
122583 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
122584 (MODE_DONE): New constant.
122585 (struct mode_change): Remove 'next' member.
122586 (make_node_op_equals): New function; like the old one of the
122587 same name, except it allocates an array.
122588 (mode_compile, mode_create_from_ref): Use it.
122589 (mode_compile): Allocate result as an array, not a linked list.
122590 Parse octal string ourself, so that we catch mistakes like "+0".
122591 (mode_adjust): Arg is an array, not a linked list.
122592 * lib/modechange.c: Include stat-macros.h, xalloc.h.
122593 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
122594 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
122595 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
122596 Remove. This is now stat-macros.h's job.
122597 (talloc): Remove. All callers replaced by xalloc, so that
122598 our invokers don't have to worry about reporting memory failures.
122599 (make_node_op_equals): Remove.
122600 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
122601 New constants.
122602 (struct mode_change): Moved here from modechange.h.
122603 (mode_append_entry): Remove.
122604 (mode_compile): Remove MASKED_OPS arg, since it encouraged
122605 apps to have incorrect behavior. Use simpler algorithm for head
122606 and tail. Don't futz with umask; that's now the job of mode_adjust.
122607 Detect more invalid usages rather than having somewhat-random behavior.
122608 Don't insert an "a=" action, as that leads to incorrect behavior.
122609 (mode_compile, mode_create_from_ref): Return NULL on error instead
122610 of an enum, since now there's only one way to have an error. All
122611 callers changed.
122612 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
122613 at the correct time. Simplify calculation of "+u" and its ilk.
122614 Don't mishandle "+X".
122615 (mode_free): Remove "register" and localize decls.
122616 * lib/modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
122617 (struct mode_change): Move to modechange.c; callers don't
122618 need to see this stuff.
122619 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
122620 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
122621 (mode_change, mode_adjust): Reflect the new signatures noted above.
122622 * lib/nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
122623 that might redefine system include files.
122624 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
122625 (my_usleep): Use NULL rather than (void *) 0.
122626 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
122627 Use siginterrupt to specify that system calls should be interrupted.
122628 (rpl_nanosleep): Move initialization of suspended closer to call of
122629 my_usleep.
122630 * lib/readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
122631 * lib/readutmp.c: Likewise. Include signal.h, stdbool.h.
122632 (desirable_utmp_entry): New function.
122633 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
122634 using x2nrealloc, to simplify logic.
122635 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
122636 size calculation. Do not assume utmp file is a regular file.
122637 * lib/readutmp.h (UT_PID): Moved here from ../src/who.c.
122638 (READ_UTMP_CHECK_PIDS): New constant.
122639 * lib/save-cwd.c: Include unistd-safer.h.
122640 (save_cwd): Use fd_safer.
122641 * lib/tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
122642 [!_LIBC] Include "stat-macros.h" instead.
122643 * lib/unistd-safer.h (fd_safer): New decl.
122645 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122647 * modules/getloadavg (Depends-on): Add unistd-safer.
122648 * modules/getusershell (Depends-on): Add stdio-safer.
122649 * modules/lstat (Depends-on): Remove xalloc.
122650 * modules/mkstemp (Depends-on): Add stat-macros.
122651 * modules/modechange (Depends-on): Remove xstrtol.
122652 Add stat-macros, xalloc.
122653 * modules/save-cwd (Depends-on): Add unistd-safer.
122654 * modules/stdio-safer (Makefile.am): Remove lib_SOURCES.
122655 * modules/unistd-safer (Files): Add lib/fd-safer.c
122656 (Makefile.am): Remove lib_SOURCES.
122658 * MODULES.html.sh (Enhancements for POSIX:2001 functions):
122659 Remove fcntl-safer; unistd-safer supersedes it.
122661 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122663 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Don't require
122664 AC_HEADER_STAT.
122665 * m4/lchown.m4 (gl_FUNC_CHOWN): Likewise.
122666 (gl_PREREQ_CHOWN): Remove.
122667 * m4/lstat.m4 (gl_FUNC_LSTAT): Require AC_FUNC_LSTAT instead of calling
122668 it. Don't require AC_HEADER_STAT.
122669 (gl_PREREQ_LSTAT): Remove.
122670 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Check stdint.h only once.
122671 Don't require AC_HEADER_STAT.
122672 * m4/rmdir.m4 (gl_FUNC_RMDIR): Don't require AC_HEADER_STAT.
122673 (gl_PREREQ_RMDIR): Remove.
122674 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Don't
122675 mention stat-macros.h or AC_HEADER_STAT, since we'll make
122676 the stat-macros module a prerequisite.
122677 * m4/file-type.m4 (gl_FILE_TYPE): Likewise.
122678 * m4/filemode.m4 (gl_FILEMODE): Likewise.
122679 * m4/makepath.m4 (gl_MAKEPATH): Likewise.
122680 * m4/modechange.m4 (gl_MODECHANGE): Likewise.
122681 * m4/clock_time.m4 (gl_CLOCK_TIME): Use gl_ rather than fetish_ for
122682 variable names.
122683 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Renamed from
122684 fetish_FUNC_RMDIR_NOTEMPTY. All uses changed. Use gl_ for
122685 variable prefixes.
122686 * m4/fcntl-safer.m4: Remove.
122687 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Use AC_LIBSOURCES and AC_LIBOBJ.
122688 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise.
122689 Invoke gl_PREREQ_FD_SAFER.
122690 (gl_PREREQ_FD_SAFER): New macro.
122691 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Check for siginterrupt.
122692 * m4/readutmp.m4 (gl_READUTMP): Require AC_C_INLINE.
122693 Use AC_CHECK_HEADERS_ONCE and AC_CHECK_FUNCS_ONCE when possible.
122694 Remove duplicate call to AC_LIBOBJ(readutmp).
122695 (gl_PREREQ_READUTMP): Remove. All uses inlined.
122697 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check for message, not for
122698 MAP_ANON. Problem reported by Moriyoshi Koizumi to bug-cvs.
122700 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122702 * MODULES.html.sh (Misc): Add byteswap.
122704 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122706 * modules/getcwd (Depends-on): Add extensions.
122707 * modules/openat (Depends-on): Likewise.
122709 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122711 * modules/byteswap: New file.
122713 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122715 * m4/byteswap.m4: New file.
122717 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122719 * lib/byteswap_.h: New file.
122721 2005-04-25 Karl Berry <karl@gnu.org>
122723 * m4/gettext.m4: Update from GNU gettext 0.14.4.
122725 2005-04-25 Albert Chin <china@thewrittenword.com>
122727 * lib/regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
122728 Toolkit C bug.
122730 2005-04-21 Oskar Liljeblad <oskar@osk.mine.nu>
122732 * gnulib-tool (Options): Add -s for --symlink/--symbolic.
122733 (func_ln_if_changed): Remove forcibly for no error message
122734 in case file does not exist.
122736 2005-04-19 Simon Josefsson <jas@extundo.com>
122738 * gnulib-tool (Options): Make --symlink mean --symbolic.
122740 2005-04-18 Oskar Liljeblad <oskar@osk.mine.nu>
122742 * doc/gnulib.texi (Initial import): Fix. Mention --aux-dir.
122744 2005-04-16 Simon Josefsson <jas@extundo.com>
122746 * modules/getpass-gnu (Makefile.am): Don't mention getpass.h.
122748 2005-04-15 Simon Josefsson <jas@extundo.com>
122750 * m4/getpass.m4 (gl_FUNC_GETPASS): Use AC_LIBSOURCES.
122752 2005-04-15 Simon Josefsson <jas@extundo.com>
122754 * gnulib-tool: Rename --symlink to --symbolic.
122756 2005-04-15 Oskar Liljeblad <oskar@osk.mine.nu>
122758 * gnulib-tool: Add -s, --symlink option to gnulib-tool to make
122759 symbolic links to files instead of copying/moving. Add --aux-dir,
122760 specifying directory relative --dir where auxiliary build tools
122761 are placed.
122763 2005-04-14 Bruno Haible <bruno@clisp.org>
122765 * modules/allocsa (License): Change to LGPL.
122766 Requested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
122768 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
122770 * lib/getdate.y (zone): Allow relunit_snumber after tZONE, so
122771 that "UTC +1 second" continues to work. Problem reported
122772 by Dmitry V. Levin.
122773 (relunit_snumber): New rule.
122774 (relunit): Use it.
122776 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
122778 * lib/getdate.y (universal_time_zone_table): New constant.
122779 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
122780 universal_time_zone_table.
122781 (lookup_zone): Prefer universal_time_zone_table to
122782 local_time_zone_table, so that "GMT" time stamps are allowed in
122783 London during the summer. Problem reported by Ian Abbott.
122785 2005-04-12 Jim Meyering <jim@meyering.net>
122787 * lib/human.c (humblock): Set *options even when returning due to
122788 xstrtoumax conversion failure. Thanks to a used-uninitialized
122789 warning from gcc-4.
122791 2005-04-09 Jim Meyering <jim@meyering.net>
122793 * lib/posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
122794 -Wuninitialized: initialize tm0.tm_year.
122796 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
122798 * lib/getdate.y (parser_control): rels_seen is now a boolean, not a
122799 count, since there's no maximum. All uses changed.
122800 Add member dsts_seen.
122801 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
122802 not being INT_MAX.
122803 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
122804 Use pc_rels_seen to decide whether a date is absolute.
122806 * lib/getdate.y (number): Don't overwrite year.
122807 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
122808 check.
122810 2005-04-02 Simon Josefsson <jas@extundo.com>
122812 * lib/getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
122813 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
122815 2005-03-28 Eric Blake <ebb9@byu.net> (tiny change)
122817 * m4/getcwd-path-max.m4: Return success on systems such as Cygwin
122818 where no absolute path name can be longer than PATH_MAX.
122820 2005-03-27 Jim Meyering <jim@meyering.net>
122822 * lib/argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
122824 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
122826 * lib/intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
122827 "one's complement" -> "ones' complement" in comment, as per Knuth.
122828 "value of type" -> "type or expression" in comment.
122829 * lib/mktime.c, strftime.c: Propagate intprops.h comment nits.
122831 2005-03-26 Jim Meyering <jim@meyering.net>
122833 Comment nits.
122834 * lib/intprops.h: Add the apostrophe in `(one|two)'s complement'.
122835 Correct typos: s/or/of/.
122837 2005-03-26 Jim Meyering <jim@meyering.net>
122839 * modules/check-include-files: Move to ../ and rename to...
122840 * check-module: ...this.
122842 2005-03-25 Jim Meyering <jim@meyering.net>
122844 * modules/xvasprintf (Files): Add xalloc.h.
122846 2005-03-23 Paul Eggert <eggert@cs.ucla.edu>
122848 * modules/gettext (Files): config/config.rpath ->
122849 build-aux/config.rpath
122850 * modules/iconv (Files): Likewise.
122851 Problem reported by Oskar Liljeblad.
122853 2005-03-23 Jim Meyering <jim@meyering.net>
122855 * modules/check-include-files: New script to check for
122856 missing dependencies, multiple includes, etc.
122858 * modules/c-strtold (Depends-on): Add xalloc.
122859 * modules/c-strtod (Depends-on): Add xalloc.
122860 * modules/hash (Depends-on): Add xalloc.
122861 (Files): Remove lib/xalloc.h.
122863 * modules/gethrxtime (Files): Add lib/gethrxtime.h.
122864 * modules/userspec (Files): Add lib/inttostr.h.
122866 2005-03-23 Jim Meyering <jim@meyering.net>
122868 * lib/canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
122870 2005-03-22 Jim Meyering <jim@meyering.net>
122872 * modules/stat-macros: New module.
122873 * modules/canonicalize, modules/euidaccess, modules/file-type,
122874 * modules/filemode, modules/lchown, modules/makepath,
122875 * modules/rmdir, modules/stat: Depend on new stat-macros module
122876 rather than listing lib/stat-macros.h manually.
122877 Don't add stat-macros.h to lib_SOURCES or list it in Files: section.
122879 2005-03-22 Jim Meyering <jim@meyering.net>
122881 * m4/stat-macros.m4 (gl_STAT_MACROS): New file/macro.
122883 2005-03-22 Bruno Haible <bruno@clisp.org>
122885 * config/srclist.txt: Replace target directory 'config' with
122886 'build-aux'.
122887 * config/config.guess, config.sub, config.rpath, depcomp, install-sh:
122888 * config/mdate-sh, missing, mkinstalldirs, texinfo.tex: Move to
122889 ../build-aux/.
122891 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
122893 * modules/chdir-long (Depends-on): Add mempcpy.
122895 * modules/acl, modules/backupfile, modules/c-strtod,
122896 modules/c-strtold, modules/canon-host, modules/canonicalize,
122897 modules/cloexec, modules/closeout, modules/dirfd, modules/dirname,
122898 modules/exclude, modules/exitfail, modules/file-type,
122899 modules/filemode, modules/fpending, modules/fsusage, modules/getcwd,
122900 modules/getdate, modules/getline, modules/getpagesize,
122901 modules/getpass, modules/getugroups, modules/group-member,
122902 modules/hard-locale, modules/hash, modules/human, modules/idcache,
122903 modules/inttostr, modules/long-options, modules/makepath,
122904 modules/md5, modules/memcasecmp, modules/memcoll,
122905 modules/modechange, modules/mountlist, modules/path-concat,
122906 modules/pathmax, modules/physmem, modules/posixtm, modules/posixver,
122907 modules/quote, modules/quotearg, modules/readtokens, modules/readutmp,
122908 modules/safe-read, modules/safe-write, modules/same, modules/savedir,
122909 modules/settime, modules/sha1, modules/sig2str, modules/strdup,
122910 modules/strftime, modules/strndup, modules/strverscmp,
122911 modules/timespec, modules/unlocked-io, modules/userspec,
122912 modules/utimecmp, modules/utimens, modules/xalloc, modules/xstrtol,
122913 modules/yesno:
122914 Remove lib_SOURCES line from Makefile.am section, as this is now
122915 done automatically by the corresponding Autoconf macro.
122917 2005-03-21 Jim Meyering <jim@meyering.net>
122919 Changes imported from coreutils.
122921 * lib/cycle-check.c: Don't include xalloc.h.
122923 * lib/path-concat.c: Don't include assert.h.
122924 (path_concat): Remove assertion that would have triggered
122925 for ABASE starting with more than one slash.
122926 Reported by Andreas Schwab.
122928 * lib/path-concat.c (path_concat): Set *BASE_IN_RESULT
122929 properly when ABASE is an absolute file name.
122930 Correct the description of this function.
122931 Include <assert.h>.
122932 Add an assertion and a test driver.
122933 This fixes a bug introduced on 2004-07-02.
122934 Andreas Schwab reported the resulting failure of cp --parents:
122935 http://lists.gnu.org/r/bug-coreutils/2005-01/msg00130.html
122937 2005-03-21 Jim Meyering <jim@meyering.net>
122939 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Invoke gl_FUNC_MEMRCHR.
122940 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Check for memrchr decl.
122942 2005-03-21 Jim Meyering <jim@meyering.net>
122943 and Paul Eggert <eggert@cs.ucla.edu>
122945 * m4/acl.m4, m4/backupfile.m4, m4/c-strtod.m4, m4/canon-host.m4,
122946 m4/canonicalize.m4, m4/cloexec.m4, m4/closeout.m4, m4/dirfd.m4,
122947 m4/dirname.m4, m4/exclude.m4, m4/exitfail.m4, m4/file-type.m4,
122948 m4/filemode.m4, m4/fpending.m4, m4/fsusage.m4, m4/getcwd.m4,
122949 m4/getdate.m4, m4/getline.m4, m4/getpagesize.m4, m4/getpass.m4,
122950 m4/getugroups.m4, m4/group-member.m4, m4/hard-locale.m4, m4/hash.m4,
122951 m4/human.m4, m4/idcache.m4, m4/inttostr.m4, m4/long-options.m4,
122952 m4/makepath.m4, m4/md5.m4, m4/memcasecmp.m4, m4/memcoll.m4,
122953 m4/modechange.m4, m4/mountlist.m4, m4/nanosleep.m4, m4/path-concat.m4,
122954 m4/pathmax.m4, m4/physmem.m4, m4/posixtm.m4, m4/posixver.m4,
122955 m4/quote.m4, m4/quotearg.m4, m4/readtokens.m4, m4/readutmp.m4,
122956 m4/safe-read.m4, m4/safe-write.m4, m4/same.m4, m4/savedir.m4,
122957 m4/settime.m4, m4/sha1.m4, m4/sig2str.m4, m4/strdup.m4, m4/strftime.m4,
122958 m4/strndup.m4, m4/strverscmp.m4, m4/timespec.m4, m4/unlocked-io.m4,
122959 m4/userspec.m4, m4/utimecmp.m4, m4/utimens.m4, m4/xalloc.m4,
122960 m4/xnanosleep.m4, m4/xstrtol.m4, m4/yesno.m4:
122961 Use AC_LIBSOURCES and AC_LIBOBJ to indicate source and object files
122962 for these modules.
122964 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
122966 * lib/strftime.c (my_strftime): If the underlying strftime returns 0
122967 (which shouldn't happen), generate nothing instead of returning 0
122968 immediately, so that nstrftime (NULL, ...) doesn't return 0.
122970 2005-03-16 Bruno Haible <bruno@clisp.org>
122972 * modules/stdint (Makefile.am): Use HAVE_LONG_LONG_64BIT instead of
122973 HAVE_LONGLONG_64BIT.
122975 2005-03-16 Bruno Haible <bruno@clisp.org>
122977 * m4/stdint.m4 (gl_STDINT_H): Define HAVE_LONG_LONG_64BIT instead of
122978 HAVE_LONGLONG_64BIT.
122980 2005-03-16 Bruno Haible <bruno@clisp.org>
122982 * lib/stdint_.h: Use HAVE_LONG_LONG_64BIT instead of
122983 HAVE_LONGLONG_64BIT.
122985 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
122987 * lib/strftime.c (my_strftime): Prepend space to format so that we can
122988 reliably distinguish strftime failure from empty output on POSIX
122989 hosts.
122991 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
122993 * lib/iconvme.c (SIZE_MAX): New macro, if not already defined.
122994 (iconv_string): Don't guess a size-zero buffer, as that might cause
122995 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
122996 result would be 'too large', where 'too large' is (heuristically)
122997 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
122998 overflow concerns. This will prevent some unwanted malloc failures
122999 when the inputs are very large.
123001 2005-03-15 Karl Berry <karl@gnu.org>
123003 * config/srclist.txt (config.rpath): from gettext.
123004 * config/config.rpath: update.
123006 2005-03-15 Bruno Haible <bruno@clisp.org>
123008 * lib/regex.c (byte_re_match_2_internal): Rename local variable 'not'
123009 to 'negate'.
123011 * lib/regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
123012 variable.
123014 * lib/regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc
123015 results.
123017 2005-03-14 Simon Josefsson <jas@extundo.com>
123019 * lib/timegm.h: Use proper prototype CPP guards, reported by Dave Love
123020 <fx@gnu.org>.
123022 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
123024 * lib/mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
123025 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
123026 intprops.h.
123027 * lib/strtol.c: Likewise.
123029 2005-03-14 Jim Meyering <jim@meyering.net>
123031 * lib/strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
123032 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
123033 to be nonzero so that we (and caller) can detect the difference
123034 between a valid zero-length expansion and an error return, even
123035 when the underlying strftime fails before writing anything into
123036 that location.
123038 2005-03-14 Bruno Haible <bruno@clisp.org>
123040 * m4/lib-link.m4, gettext.m4, nls.m4, po.m4:
123041 Update from GNU gettext 0.14.3.
123043 2005-03-10 Jim Meyering <jim@meyering.net>
123045 * m4/save-cwd.m4 (gl_SAVE_CWD): Check for fchdir.
123047 2005-03-10 Jim Meyering <jim@meyering.net>
123049 * lib/save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
123050 so that this module works on systems without fchdir.
123052 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
123054 Factor int-properties macros into a single file, except for
123055 glibc-related files.
123056 * lib/intprops.h: New file.
123057 * lib/getloadavg.c: Include it instead of limits.h.
123058 (INT_STRLEN_BOUND): Remove.
123059 * lib/human.c: Include intprops.h.
123060 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
123061 * lib/human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than
123062 302/1000.
123063 * lib/inttostr.h: Include intprops.h instead of limits.h.
123064 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
123065 * lib/mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
123066 for consistency with intprops.h.
123067 (time_t_is_integer, twos_complement_arithmetic): Use them.
123068 * lib/sig2str.h: Include <signal.h>, intprops.h.
123069 (INT_STRLEN_BOUND): Remove.
123070 * lib/strftime.c (TYPE_SIGNED): Remove.
123071 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
123072 * lib/strtol.c: Adjust comments to match intprops.h.
123073 * lib/userspec.c: Include intprops.h.
123074 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
123075 * lib/utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
123076 * lib/utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
123077 instead of rolling our own expressions.
123078 * lib/xstrtol.c: Include xstrtol.h first, to test interface.
123080 * lib/strftime.c: Include <stdbool.h>. Use bool where appropriate,
123081 instead of int.
123082 (my_strftime): Do not mishandle years close to INT_MAX, by doing
123083 the right thing even if adding 1900 would overflow. Similarly
123084 for tm_mon + 1 and tm_yday + 1.
123085 Make %Y always equivalent to %C%y, and similarly for %G and %g.
123086 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
123087 (DO_SIGNED_NUMBER): New macro.
123088 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
123090 2005-03-07 Bruno Haible <bruno@clisp.org>
123092 * m4/mmap-anon.m4 (MAP_FILE, MAP_FAILED): Remove definitions.
123094 2005-03-07 Bruno Haible <bruno@clisp.org>
123096 * lib/pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
123098 2005-03-04 Derek R. Price <derek@ximbiot.com>
123100 * gnulib-tool (func_cp_if_changed, func_mv_if_changed): New functions.
123101 (func_import): Only replace files via --import when they have actually
123102 changed.
123104 2005-03-03 Derek R. Price <derek@ximbiot.com>
123106 * m4/mmap-anon.m4: New file.
123107 * m4/pagealign_alloc.m4: New file.
123109 2005-03-03 Derek R. Price <derek@ximbiot.com>
123110 Bruno Haible <bruno@clisp.org>
123112 * modules/pagealign_alloc: New file.
123113 * MODULES.html.sh (Memory management functions): Add pagealign_alloc.
123115 2005-03-03 Derek R. Price <derek@ximbiot.com>
123116 Bruno Haible <bruno@clisp.org>
123118 * lib/pagealign_alloc.h: New file.
123119 * lib/pagealign_alloc.c: New file.
123121 2005-03-03 Bruno Haible <bruno@clisp.org>
123123 * m4/inttypes.m4, isc-posix.m4, once-only.m4:
123124 Use an all-permissive copyright notice, recommended by RMS.
123126 2005-03-02 Bruno Haible <bruno@clisp.org>
123128 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Undo the replacement here. Because
123129 of AIX, the replacement has to be done only after <string.h> is
123130 included, therefore not in config.h. stpncpy.h does the replacement,
123131 and stpncpy.c uses it.
123133 2005-03-02 Bruno Haible <bruno@clisp.org>
123135 * lib/stpncpy.h (stpncpy): Define as a macro without arguments, so that
123136 stpncpy.c uses it.
123138 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123140 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
123141 The workaround isn't strictly needed for POSIX conformance, and
123142 it's too much of a pain to configure and maintain. We'll ask
123143 people to fix their kernels instead.
123144 * lib/xnanosleep.c: Don't include gethrxtime.h or xtime.h.
123145 (NANOSLEEP_BUG_WORKAROUND): Remove.
123146 (xnanosleep): Remove the workaround.
123148 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123150 * modules/gettime (Makefile.am): Remove lib_SOURCES line.
123151 Reported by Derek Price.
123152 (Include): Add "timespec.h".
123154 * modules/xnanosleep (Depends-on): Remove gethrxtime.
123156 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123158 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove configuration attempting
123159 to detect nanosleep bug.
123161 2005-03-01 Bruno Haible <bruno@clisp.org>
123163 * lib/vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
123165 2005-02-26 Paul Eggert <eggert@cs.ucla.edu>
123167 * modules/gethrxtime: New file.
123168 * modules/xnanosleep (Files): Add m4/xnanosleep.m4.
123169 (Depends-on): Add gethrxtime.
123170 (configure.ac): Add gl_XNANOSLEEP.
123171 (Makefile.am): Remove lib_SOURCES line.
123173 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123175 * m4/gethrxtime.m4, m4/xnanosleep.m4: New files.
123176 * m4/gettime.m4 (gl_GETTIME): Check for nanotime.
123178 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123180 * lib/gethrxtime.h, lib/gethrxtime.c, lib/xtime.h: New files.
123181 * lib/timespec.h (gettime): Return void, since it always
123182 succeeds now. All uses changed.
123183 * lib/gettime.c (gettime): Likewise.
123184 [HAVE_NANOTIME]: Prefer nanotime.
123185 Assume gettimeofday succeeds, as POSIX requires.
123186 Assime time () succeeds, since other code already does.
123187 * lib/xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
123188 (timespec_subtract): Remove.
123189 (NANOSLEEP_BUG_WORKAROUND): New constant.
123190 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
123191 things considerably. Use it only on GNU/Linux hosts, since the
123192 workaround shouldn't be needed elsewhere.
123194 2005-02-24 Bruno Haible <bruno@clisp.org>
123196 * modules/gettext (Files): Add m4/glibc2.m4.
123198 2005-02-24 Bruno Haible <bruno@clisp.org>
123200 * m4/gettext.m4, intdiv0.m4, intmax.m4, inttypes-pri.m4, lcmessage.m4:
123201 * m4/lib-link.m4, lib-prefix.m4, nls.m4, po.m4, printf-posix.m4:
123202 * m4/progtest.m4:
123203 Update from GNU gettext 0.14.2.
123204 * m4/glibc2.m4: New file, from GNU gettext 0.14.2.
123206 2005-02-24 Bruno Haible <bruno@clisp.org>
123208 * lib/localcharset.c: Update from GNU gettext 0.14.2.
123209 * lib/config.charset: Update from GNU gettext 0.14.2.
123211 2005-02-24 Bruno Haible <bruno@clisp.org>
123213 * lib/gettext.h: Update from GNU gettext 0.14.2.
123215 2005-02-23 Simon Josefsson <jas@extundo.com>
123217 * m4/iconvme.m4: New file.
123219 2005-02-23 Jim Meyering <jim@meyering.net>
123221 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Revert yesteday's
123222 change.
123223 Thanks to Bruno Haible for catching it.
123225 2005-02-22 Simon Josefsson <jas@extundo.com>
123227 * modules/iconvme: New file.
123229 * MODULES.html.sh: Add iconvme.
123231 2005-02-22 Simon Josefsson <jas@extundo.com>
123233 * lib/iconvme.h, lib/iconvme.c: New files, from libc.
123235 2005-02-22 Simon Josefsson <jas@extundo.com>
123237 * config/srclist.txt: Sync iconvme.h, iconvme.c from libc.
123239 2005-02-22 Jim Meyering <jim@meyering.net>
123241 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Fix typo:
123242 s/ifndef/ifdef/.
123244 2005-02-20 Neil Conway <neilc@samurai.com>
123246 * lib/xgethostname.c (xgethostname): Check for ENOMEM, which is
123247 returned by OSX/Darwin if the specified buffer is not large
123248 enough for the hostname.
123250 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123252 * lib/argp-help.c (__argp_help): Create a fake struct argp_state and
123253 pass it to _help, otherwise the latter coredumps trying to
123254 dereference state.root_argp.
123256 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123258 * modules/chdir-long (Depends-on): Add memrchr.
123259 * modules/memrchr (Files): Add lib/memrchr.h.
123260 (Include): "memrchr.h".
123262 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123264 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Add AC_LIBSOURCES, for memrchr.h.
123266 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123268 * lib/memrchr.h: New file.
123269 * lib/chdir-long.c: Include it.
123270 * lib/memrchr.c [!defined _LIBC]: Include it rather than <string.h>
123271 Don't bother including stddef.h.
123273 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
123275 * lib/mountlist.h (MOUNTLIST_H_): New macro, to protect against double
123276 inclusion.
123277 Include <sys/types.h>, for dev_t.
123278 (ME_DUMMY, ME_REMOTE): Move from here....
123279 * lib/mountlist.c (ME_DUMMY, ME_REMOTE): To here.
123280 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
123281 Dmitry V. Levin.
123282 Include mountlist.h first, to test the interface.
123284 2005-01-29 Bruno Haible <bruno@clisp.org>
123286 * lib/progname.c (program_name): Initialize.
123287 Needed when linking statically on MacOS X.
123289 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123291 Sync from coreutils.
123292 * modules/getloadavg (Files): Remove m4/getloadavg.m4.
123293 (Depends-on): Add c-strtod.
123294 (configure.ac): Replace gl_FUNC_GETLOADAVG with AC_FUNC_GETLOADAVG.
123296 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123298 Sync from coreutils.
123299 * m4/getloadavg.m4, glibc.m4, search-libs.m4: Remove.
123301 Remove files that are specific to coreutils.
123302 * m4/check-decl.m4, jm-macros.m4, lib-check.m4, prereq.m4: Remove.
123304 2005-01-28 Bruno Haible <bruno@clisp.org>
123306 * modules/javacomp: New file.
123307 * MODULES.html.sh (Java): Add javacomp.
123309 2005-01-28 Bruno Haible <bruno@clisp.org>
123311 * m4/javacomp.m4: New file, from GNU gettext.
123313 2005-01-28 Bruno Haible <bruno@clisp.org>
123315 * lib/javacomp.sh.in: New file, from GNU gettext.
123316 * lib/javacomp.h: New file, from GNU gettext.
123317 * lib/javacomp.c: New file, from GNU gettext.
123319 2005-01-26 Simon Josefsson <jas@extundo.com>
123321 * lib/gai_strerror.c: Use GPL in header.
123323 2005-01-26 Bruno Haible <bruno@clisp.org>
123325 * modules/javaexec: New file.
123326 * MODULES.html.sh (Java): Add javaexec.
123328 2005-01-26 Bruno Haible <bruno@clisp.org>
123330 * m4/javaexec.m4: New file, from GNU gettext.
123332 2005-01-26 Bruno Haible <bruno@clisp.org>
123334 * lib/javaexec.sh.in: New file, from GNU gettext.
123335 * lib/javaexec.h: New file, from GNU gettext.
123336 * lib/javaexec.c: New file, from GNU gettext.
123338 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123340 * modules/lchown (Depends-on): Remove lchown.h
123342 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123344 * m4/sysexits.m4 (gl_SYSEXITS): Reverted logic. SYSEXITS_H
123345 must be defined if the header file was not found, in order
123346 to provide a replacement. Reported by Todd Vierling <tv@duh.org>
123348 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123350 * lib/argp-help.c (hol_entry_help): Avoid using non-constant
123351 initializers for struct pentry_state.
123352 (__argp_error): Check return value of __asprintf
123353 (__argp_failure): Translate error message
123355 * lib/argp-parse.c: Removed braces around the expansion of N_()
123357 2005-01-23 Paul Eggert <eggert@cs.ucla.edu>
123359 * m4/acl.m4, afs.m4, alloca.m4, argp.m4, assert.m4, atexit.m4,
123360 backupfile.m4, base64.m4, bison.m4, c-bs-a.m4, c-stack.m4,
123361 c-strtod.m4, calloc.m4, canon-host.m4, canonicalize.m4,
123362 clock_time.m4, cloexec.m4, closeout.m4, d-ino.m4, d-type.m4,
123363 dirfd.m4, dirname.m4, dos.m4, dup2.m4, error.m4, euidaccess.m4,
123364 exclude.m4, exitfail.m4, extensions.m4, fcntl-safer.m4,
123365 file-type.m4, fileblocks.m4, filemode.m4, fnmatch.m4, fpending.m4,
123366 free.m4, fstypename.m4, fsusage.m4, ftruncate.m4, getaddrinfo.m4,
123367 getcwd-path-max.m4, getcwd.m4, getdate.m4, getdomainname.m4,
123368 getgroups.m4, gethostname.m4, getline.m4, getndelim2.m4,
123369 getnline.m4, getopt.m4, getpagesize.m4, getpass.m4, getsubopt.m4,
123370 gettime.m4, gettimeofday.m4, getugroups.m4, getusershell.m4,
123371 group-member.m4, hard-locale.m4, hash.m4, host-os.m4, human.m4,
123372 idcache.m4, inttostr.m4, isdir.m4, jm-winsz1.m4, jm-winsz2.m4,
123373 link-follow.m4, long-options.m4, ls-mntd-fs.m4, lstat.m4,
123374 makepath.m4, mathl.m4, md5.m4, memcasecmp.m4, memchr.m4,
123375 memcmp.m4, memcoll.m4, memcpy.m4, memmem.m4, memmove.m4,
123376 memrchr.m4, memset.m4, mkdir-slash.m4, mkstemp.m4, mktime.m4,
123377 modechange.m4, mountlist.m4, nanosleep.m4, obstack.m4,
123378 path-concat.m4, pathmax.m4, perl.m4, physmem.m4, poll.m4,
123379 posixtm.m4, posixver.m4, putenv.m4, quote.m4, quotearg.m4,
123380 readdir.m4, readtokens.m4, readutmp.m4, regex.m4, rename.m4,
123381 restrict.m4, rmdir-errno.m4, rmdir.m4, rpmatch.m4, same.m4,
123382 savedir.m4, settime.m4, sha1.m4, sig2str.m4, snprintf.m4,
123383 sockpfaf.m4, st_dm_mode.m4, st_mtim.m4, stat.m4, stdint.m4,
123384 stdio-safer.m4, strchrnul.m4, strdup.m4, strerror.m4,
123385 strerror_r.m4, strftime.m4, strndup.m4, strnlen.m4, strsep.m4,
123386 strtod.m4, strtoimax.m4, strtok_r.m4, strtol.m4, strtoll.m4,
123387 strtoul.m4, strtoull.m4, strtoumax.m4, strverscmp.m4, sysexits.m4,
123388 time_r.m4, timegm.m4, timespec.m4, tm_gmtoff.m4, tzset.m4,
123389 uint32_t.m4, uintptr_t.m4, unistd-safer.m4, unlink-busy.m4,
123390 unlocked-io.m4, uptime.m4, userspec.m4, utimbuf.m4, utime.m4,
123391 utimecmp.m4, utimens.m4, utimes-null.m4, vsnprintf.m4, xalloc.m4,
123392 xgetcwd.m4, xreadlink.m4, xstrndup.m4, xstrtod.m4, xstrtoimax.m4,
123393 xstrtol.m4, xstrtoumax.m4, yesno.m4:
123394 Use an all-permissive copyright notice, recommended by RMS.
123396 2005-01-21 Paul Eggert <eggert@cs.ucla.edu>
123398 * modules/chdir-long (Depends-on): Remove mempcpy.
123400 2005-01-21 Jim Meyering <jim@meyering.net>
123402 * lib/openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
123403 same value as for Solaris 9.
123405 * lib/chdir-long.c (chdir_long): Rewrite to remove limitation on
123406 component length. This included changing the parameter to be
123407 of type `char *' rather than `char const *'.
123408 * lib/chdir-long.h (chdir_long): Update prototype.
123410 * lib/openat.c (fdopendir, fstatat): New functions.
123411 * lib/openat.h: Include headers required for use of DIR and struct
123412 stat.
123413 [AT_SYMLINK_NOFOLLOW]: Define.
123414 (fdopendir, fstatat): Add prototypes.
123416 2005-01-21 Bruno Haible <bruno@clisp.org>
123418 * modules/classpath: New file.
123419 * MODULES.html.sh (Java): Add classpath.
123421 2005-01-21 Bruno Haible <bruno@clisp.org>
123423 * lib/classpath.h: New file, from GNU gettext.
123424 * lib/classpath.c: New file, from GNU gettext.
123426 2005-01-20 Simon Josefsson <jas@extundo.com>
123428 * modules/version-etc-fsf: New file.
123430 2005-01-20 Simon Josefsson <jas@extundo.com>
123432 * lib/version-etc-fsf.c: New file, with version_etc_copyright.
123433 * lib/version-etc.c: Remove version_etc_copyright.
123434 * lib/version-etc.h (version_etc_copyright): Use [] instead of * in
123435 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
123437 2005-01-20 Simon Josefsson <jas@extundo.com>
123439 * lib/base64.h (isbase64): Add.
123441 * lib/base64.c (isb64): Rename to isbase64, use to_uchar instead of
123442 using a unsigned prototype, don't inline.
123443 (base64_decode): Use it.
123445 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123447 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove check for fcntl; we now assume
123448 it.
123450 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123452 * lib/save-cwd.c (save_cwd): Remove code to support the case
123453 where fchdir is missing or flaky.
123455 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123457 * MODULES.html.sh (Command-line arguments): Add version-etc-fsf.
123459 2005-01-19 Paul Eggert <eggert@cs.ucla.edu>
123461 * modules/mempcpy (Makefile.am): Remove mention of mempcpy.h;
123462 AC_LIBSOURCES now does this.
123463 * MODULES.html.sh (Sizes of integer types <limits.h>): New element,
123464 with new ullong_max module.
123466 2005-01-19 Bruno Haible <bruno@clisp.org>
123468 * modules/sh-quote: New file.
123469 * MODULES.html.sh (Executing programs): Add sh-quote.
123471 2005-01-19 Bruno Haible <bruno@clisp.org>
123473 * lib/sh-quote.h: New file, from GNU gettext.
123474 * lib/sh-quote.c: New file, from GNU gettext.
123476 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123478 Merge from coreutils.
123479 * m4/ullong_max.m4: New file.
123480 * m4/jm-macros.m4 (gl_MACROS): Require gl_ULLONG_MAX.
123481 (gl_MACROS): Assume localeconv exists.
123483 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123485 Merge changes from coreutils, as described below in several
123486 changelogs dated today.
123488 * lib/save-cwd.c: Include "save-cwd.h" before other include files.
123489 (O_DIRECTORY): Remove; not needed here, since "." must be
123490 a directory. All uses removed.
123491 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
123492 universal on Suns, and we also need to test for IRIX.
123493 Revamp code to use 'if' rather than '#if'.
123494 Avoid unnecessary comparison of cwd->desc to 0.
123496 * lib/utimens.c (futimens): Robustify the previous patch, by checking
123497 for known valid error numbers rather than observed invalid ones.
123499 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123501 * modules/ullong_max: New file.
123503 * modules/chdir-long, modules/openat: New files.
123504 * modules/save-cwd (Depends-on): Depend on chdir-long.
123505 (Makefile.am): Remove lib_SOURCES; now handled by AC_LIBSOURCES.
123507 2005-01-18 Jim Meyering <jim@meyering.net>
123509 Merge from coreutils.
123510 * m4/chdir-long.m4, m4/openat.m4: New files.
123511 * m4/save-cwd.m4 (gl_SAVE_CWD): Add AC_LIBSOURCES for save-cwd.c,
123512 save-cwd.h. Add AC_LIBOBJ for save-cwd.
123513 * m4/chown.m4 (gl_FUNC_CHOWN): When cross-compiling, assume that chown
123514 is sane and DOES follow symlinks. Besides, testing 20 different
123515 systems found no broken chown implementations.
123516 Prompted by a change in rsync's copy of this macro.
123517 * m4/jm-macros.m4 (gl_MACROS): Require gl_FUNC_CHDIR_LONG.
123519 * m4/lchown.m4 (gl_FUNC_LCHOWN): Use AC_LIBSOURCES.
123521 * m4/utimes.m4: Work around tests/touch/empty-file failure on a system
123522 (sparc64, Linux-2.4.28, glibc-2.3.3) that didn't honor utimes'
123523 NULL-means-set-to-current-time semantics.
123524 Remove temporary file immediately, rather than waiting
123525 for configure's at-exit trap code to do it.
123527 2005-01-18 Jim Meyering <jim@meyering.net>
123529 * lib/version-etc.c (version_etc_copyright): Update copyright date.
123531 * lib/utimens.c (futimens): Account for the fact that futimes
123532 can also fail with errno == ENOSYS or errno == ENOENT.
123533 Patch from Dmitry V. Levin.
123535 Change the name of the robust chdir function from chdir to chdir_long.
123536 * lib/save-cwd.c: Include chdir-long.h rather than chdir.h.
123537 (restore_cwd): Use chdir_long, not chdir.
123538 * lib/chdir-long.c: Renamed from chdir.c.
123539 * lib/chdir-long.h: Renamed from chdir.h.
123540 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
123541 Hurd.
123543 2005-01-18 Bruno Haible <bruno@clisp.org>
123545 * m4/allocsa.m4, m4/codeset.m4, m4/copy-file.m4, m4/eaccess.m4:
123546 * m4/eealloc.m4, m4/eoverflow.m4, m4/execute.m4, m4/fatal-signal.m4:
123547 * m4/findprog.m4, m4/glibc21.m4, m4/iconv.m4, m4/intmax_t.m4:
123548 * m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4:
123549 * m4/linebreak.m4, m4/localcharset.m4, m4/longdouble.m4:
123550 * m4/longlong.m4, m4/mbrtowc.m4, m4/mbstate_t.m4, m4/mbswidth.m4:
123551 * m4/mkdtemp.m4, m4/pipe.m4, m4/readlink.m4, m4/safe-read.m4:
123552 * m4/safe-write.m4, m4/setenv.m4, m4/sig_atomic_t.m4:
123553 * m4/signalblocking.m4, m4/signed.m4, m4/size_max.m4, m4/ssize_t.m4:
123554 * m4/stdbool.m4, m4/stdint_h.m4, m4/stpcpy.m4, m4/stpncpy.m4:
123555 * m4/strcase.m4, m4/strcspn.m4, m4/strpbrk.m4, m4/strstr.m4:
123556 * m4/ucs4-utf.m4, m4/uintmax_t.m4, m4/ulonglong.m4, m4/unicodeio.m4:
123557 * m4/utf-ucs4.m4, m4/vasnprintf.m4, m4/vasprintf.m4:
123558 * m4/wait-process.m4, m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4:
123559 Use an all-permissive copyright notice, recommended by RMS.
123561 2005-01-18 Bob Proulx <bob@proulx.com>
123563 * lib/obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to
123564 simplify offsetof() macro construct to avoid compile failure with
123565 native HP-UX 11.0 ANSI C compiler.
123567 2005-01-17 Bruno Haible <bruno@clisp.org>
123569 * lib/stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming,
123570 redundant because stpncpy.m4 takes care of it.
123572 2005-01-17 Bruno Haible <bruno@clisp.org>
123574 * lib/progreloc.c: Include xalloc.h instead of xmalloc.h.
123576 2005-01-17 Bruno Haible <bruno@clisp.org>
123578 * lib/progreloc.c (xstrdup): Define as strdup if no xmalloc should be
123579 used.
123581 2005-01-17 Bruno Haible <bruno@clisp.org>
123583 * lib/fwriteerror.h (fwriteerror): Change specification to include
123584 fclose.
123585 * lib/fwriteerror.c: Include <stdbool.h>.
123586 (fwriteerror): At the end, close the file stream. Record whether
123587 stdout was already closed.
123589 2005-01-17 Bruno Haible <bruno@clisp.org>
123591 * lib/execute.c (environ): Declare if needed.
123592 * lib/pipe.c (environ): Likewise.
123593 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
123595 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123597 * modules/argp: Depend on vsnprintf
123599 2005-01-10 Jim Meyering <jim@meyering.net>
123601 * modules/closeout (Depends-on): Add atexit.
123603 2005-01-06 Bruno Haible <bruno@clisp.org>
123605 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Rename stpncpy to gnu_stpncpy here.
123607 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
123609 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
123610 definitions to be after all include files, to avoid collisions.
123611 Problem reported by Bob Proulx.
123613 2005-01-04 Jim Meyering <jim@meyering.net>
123615 Changes imported from coreutils.
123616 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Rather than using "conftestXXXXXX"
123617 as the mkstemp template, use a temporary directory and an
123618 8.3-friendly template to avoid trouble on systems like DJGPP.
123619 Reported by Juan M. Guerrero via Stepan Kasal.
123620 * m4/(gl_FUNC_MKSTEMP): Include <unistd.h> for the declaration of
123621 close. Remove the temporary directory right away, rather than waiting
123622 for configure's at-exit trap code to do it.
123623 Suggestion from Stepan Kasal.
123625 2005-01-01 Simon Josefsson <jas@extundo.com>
123627 * gnulib-tool: Print #include directives when --import'ing.
123629 2004-12-28 Simon Josefsson <jas@extundo.com>
123631 * tests/test-base64.c: Include required header files. Remove
123632 unused variables.
123634 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
123636 * modules/error (Depends-on): Remove gettext.
123638 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
123640 * lib/error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
123641 not needed. This removes a dependency on the gettext module.
123642 [defined _LIBC]: Do not include <libintl.h>; not needed.
123644 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
123646 * m4/c-strtod.m4 (gl_C99_STRTOLD): New macro.
123647 (gl_C_STRTOD): Use it instead of AC_CHECK_DECLS_ONCE(strtold).
123649 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
123651 * lib/c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
123652 HAVE_DECL_STRTOLD.
123654 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
123656 * modules/getdate (Depends-on): Remove alloca-opt.
123658 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
123660 * m4/getdate.m4 (gl_GETDATE): Remove AC_FUNC_ALLOCA.
123662 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
123664 * lib/argp-parse.c: Include <stddef.h>.
123665 (alignof, alignto): New macros.
123666 (parser_init): Don't assume that void * is aligned sufficiently
123667 for struct option.
123669 * lib/getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
123670 need to extend the stack.
123671 (YYINITDEPTH): New macro, so that the initial stack isn't overly
123672 large.
123674 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123676 * lib/argp-parse.c (parser_init): Avoid arithmetics on void pointers.
123678 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
123680 * modules/regex (lib_SOURCES): Remove regex.c, undoing previous
123681 (2004-10-24) change. Apparently this was a false alarm.
123683 * modules/getdate: Depend on alloca-opt, not alloca.
123685 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
123687 * lib/alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
123688 Remove now-obsolete comment about AIX.
123689 * lib/getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
123690 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
123691 (YYMAXDEPTH): New macro.
123693 2004-12-18 Simon Josefsson <jas@extundo.com>
123695 * modules/alloca: Depend on alloca-opt, instead of duplicating it.
123697 2004-12-18 Bruno Haible <bruno@clisp.org>
123699 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Also test for sigaction.
123701 2004-12-18 Bruno Haible <bruno@clisp.org>
123703 * lib/fatal-signal.c (fatal_signals): Make non-const.
123704 (init_fatal_signals): New function.
123705 (uninstall_handlers, install_handlers): Ignore signals that were set to
123706 SIG_IGN.
123707 (at_fatal_signal): Call init_fatal_signals.
123708 (init_fatal_signal_set): Likewise. Ignore signals that were set to
123709 SIG_IGN.
123710 Reported by Paul Eggert.
123712 2004-12-18 Bruno Haible <bruno@clisp.org>
123714 * doc/alloca.texi: New file.
123715 * doc/alloca-opt.texi: New file.
123717 2004-12-17 Jim Meyering <jim@meyering.net>
123719 * config/install-sh: Use `(exit N); exit N', not `(exit N); exit'.
123720 Otherwise, install-sh could exit with improper exit status when
123721 exiting via a trapped interrupt. Thanks to a report from Bob Proulx.
123723 2004-12-16 Simon Josefsson <jas@extundo.com>
123725 * tests/test-base64.c: Add license.
123727 2004-12-15 Stepan Kasal <address@hidden>
123729 * gnulib-tool (func_emit_lib_Makefile_am): Shorten a long sed command.
123731 2004-12-12 Paul Eggert <eggert@cs.ucla.edu>
123733 * modules/getcwd (Files): Add m4/d-ino.m4.
123734 Suggested by Mark D. Baushke.
123736 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
123738 * lib/getdate.y (textint): New member "negative".
123739 (time_zone_hhmm): New function.
123740 Expect 14 shift-reduce conflicts, not 13.
123741 (o_colon_minutes): New rule.
123742 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
123743 (yylex): Set the "negative" member of signed numbers.
123745 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
123747 * doc/getdate.texi (Time of day items, Time zone items):
123748 Describe new formats +00:00, UTC+00:00.
123750 2004-12-07 Paul Eggert <eggert@cs.ucla.edu>
123752 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Fix typo in previous change:
123753 spurious "-l"s. Problem reported by Stepan Kasal.
123755 2004-12-06 Paul Eggert <eggert@cs.ucla.edu>
123757 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): New macro, to work around bug
123758 in Autoconf 2.59. Problem reported by Mark D. Baushke.
123760 2004-12-04 Simon Josefsson <jas@extundo.com>
123762 * modules/getaddrinfo (License): Add LGPL, reported by Yoann
123763 Vandoorselaere <yoann@prelude-ids.org>.
123765 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
123767 Changes imported from coreutils.
123768 * m4/hard-locale.m4 (gl_HARD_LOCALE): Assume locale.h and setlocale
123769 exist.
123770 * m4/human.m4 (gl_HUMAN): Assume locale.h and localeconv exist.
123772 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
123774 Changes imported from coreutils.
123775 * lib/hard-locale.c: Assume <locale.h> exists.
123776 Include "strdup.h".
123777 (GLIBC_VERSION): New macro.
123778 (hard_locale): Assume setlocale exists.
123779 Rewrite to avoid #ifdef.
123780 Use strdup rather than malloc + strcpy.
123781 * lib/human.c: Assume <locale.h> exists.
123782 (human_readable): Assume localeconv exists.
123784 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
123786 * modules/hard-locale (Depends-on): Add strdup.
123788 2004-12-01 Jakub Jelinek <jakub@redhat.com>
123790 * lib/mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
123791 convert T2, not T. (Imported from libc.)
123793 2004-11-30 Simon Josefsson <jas@extundo.com>
123795 * modules/restrict (License): Change to LGPL.
123797 2004-11-30 Simon Josefsson <jas@extundo.com>
123799 * m4/restrict.m4: Add copyright and copying conditions.
123801 2004-11-30 Simon Josefsson <jas@extundo.com>
123803 * m4/base64.m4: New file.
123805 2004-11-30 Simon Josefsson <jas@extundo.com>
123807 * MODULES.html.sh (Extra functions based on ANSI C 89): Add
123808 base64.
123810 * tests/test-base64.c: New file.
123812 * modules/base64: New file.
123814 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
123816 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
123817 Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working.
123819 * m4/readutmp.m4 (gl_READUTMP): Don't check for sys/param.h.
123821 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
123823 * lib/getcwd.c (is_ENAMETOOLONG): New macro.
123824 (__getcwd.c): Don't restore errno; glibc doesn't.
123825 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
123826 first, falling back to our code only if its results look suspicious.
123827 Ensure that the resulting buffer is only as large as necessary.
123829 * lib/readutmp.c: Include readutmp.h first.
123830 Include <errno.h>, since readutmp.h no longer does that.
123831 * lib/readutmp.h: Don't include <errno.h>,
123832 <sys/param.h>, <time.h>; not needed to establish interface.
123833 (errno): Remove decl.
123834 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
123835 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
123836 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
123838 2004-11-28 Simon Josefsson <jas@extundo.com>
123840 * lib/base64.h, base64.c: New file.
123842 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
123844 * lib/getcwd.h: New file, which I forgot to check in on 2004-11-25.
123846 2004-11-26 Paul Eggert <eggert@cs.ucla.edu>
123848 * modules/getcwd (Files): Add lib/getcwd.h, m4/getcwd.m4.
123849 (Depends-on): Remove pathmax, same. Add mempcpy.
123850 (configure.ac): GL_FUNC_GETCWD_PATH_MAX -> gl_FUNC_GETCWD.
123851 (Makefile.am): Append getcwd.h to lib_SOURCES.
123852 (Include): Add getcwd.h.
123853 (Maintainer): Change from Jim Meyering to "all, glibc",
123854 since getdate now uses intended-for-glibc code.
123855 * modules/xgetcwd (Files): Remove m4/getcwd.m4.
123856 (Depends-on): Depend on getcwd. Do not depend on pathmax.
123858 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
123860 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
123861 HP's ANSI C compiler.
123862 * lib/fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
123863 Declaring int functions causes warnings on some modern systems and
123864 shouldn't be needed to compile on ancient ones.
123865 * lib/same.c (MIN) [defined MIN]: Don't define, since it's already
123866 defined.
123868 * lib/getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
123869 with the following changes.
123870 (__set_errno): Parenthesize properly.
123871 Include <stdbool.h>.
123872 (MIN, MAX, MATCHING_INO): New macros.
123873 (__getcwd): Define with prototype, not K&R form.
123874 Use heuristics to allocate default buffer on stack if possible.
123875 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
123876 behavior, and to avoid the PATH_MAX limit when computing
123877 ../../../../...
123878 Use MATCHING_INO to compare inode number to file.
123879 Check for arithmetic overflow in size calculations.
123880 Fix bug in reallocation of dot array that caused getcwd to fail
123881 on directories nested deeper than 75.
123882 Be more careful about saving errno on error.
123883 Do not use realloc; use only free+malloc, as this is a bit
123884 more flexible and avoids a needless copy operation.
123885 Do not inspect st_dev and st_ino for symbolic links; POSIX
123886 doesn't specify the latter.
123887 Check for closedir errors.
123888 Avoid needless casts.
123889 Use "#ifdef weak_alias" around weak_alias, to be like other
123890 glibc code.
123891 The following changes to getcwd.c have effect only when used in
123892 gnulib; they have no effect inside glibc proper.
123893 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
123894 as alloca isn't used.
123895 (alloca, __alloca): Likewise.
123896 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
123897 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
123898 unconditionally, as gnulib assumes C89 or better.
123899 Do not include <sys/param.h>.
123900 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
123901 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
123902 better.
123903 (NULL) [!defined NULL]: Remove; we assume C89 or better.
123904 Include <dirent.h> in a way that is compatible with modern Autoconf.
123905 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
123906 New macros, if not already defined.
123907 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
123908 Use "_LIBC", not "defined _LIBC", for consistency.
123909 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
123910 a mempcpy module.
123911 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
123912 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
123913 * lib/xgetcwd.c: David MacKenzie's old code was removed, so give
123914 credit only to Jim Meyering and adjust the copyright dates.
123915 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
123916 <stdlib.h>, <unistd.h>, "pathmax.h".
123917 Instead, include "xgetcwd.h" (first) and "getcwd.h".
123918 (INITIAL_BUFFER_SIZE): Remove.
123919 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
123921 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
123923 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Renamed from
123924 GL_FUNC_GETCWD_PATH_MAX for consistency. All uses changed.
123925 Use the _ONCE methods, for efficiency.
123926 Check for fcntl.h. In test program, include <errno.h>
123927 and <fcntl.h> if available. Remove old K&R cruft from
123928 test program. Check for common errors in GNU/Linux,
123929 OpenBSD, and Solaris. Just set gl_cv_func_getcwd_path_max;
123930 don't do AC_LIBOBJ, as that's getcwd.m4's job.
123931 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Renamed from
123932 AC_FUNC_GETCWD_NULL. All used changed. Change cache variable
123933 name accordingly.
123934 (gl_FUNC_GETCWD, gl_PREREQ_GETCWD): New macros. Revamp to
123935 accommodate new getcwd.c.
123936 * m4/jm-macros.m4 (gl_MACROS): Don't require GL_FUNC_GETCWD_PATH_MAX.
123937 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_MEMPCPY.
123938 * m4/xgetcwd.m4 (gl_XGETCWD): Replace with gl_FUNC_GETCWD, since
123939 that's all we need now.
123941 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123943 * m4/argp.m4 (gl_ARGP): Require gl_GETOPT_SUBSTITUTE unconditionally:
123944 argp-parse.c depends on getopt internals, that means we should
123945 always use our getopt, to be on the safe side.
123946 * m4/getopt.m4 (gl_GETOPT): Check if GETOPT_H is already set, in
123947 order not to spoil the result of an eventual previous invocation
123948 of gl_GETOPT_SUBSTITUTE.
123950 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123952 * lib/getopt_.h: Re-addition of __getopt_argv_const caused
123953 redefinition warnings. To avoid them, include the defines
123954 in `#if !defined __need_getopt ... #endif'. The only place
123955 where __getopt_argv_const is used is in definitions
123956 of getopt_long and getopt_long_only below, which are as well
123957 protected by `#ifndef __need_getopt'.
123958 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
123959 __need_getopt after including <stdio.h> and <unistd.h> These
123960 headers might have defined it.
123962 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
123964 * m4/utimens.m4 (gl_UTIMENS): Check for futimes function.
123966 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
123968 * lib/utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
123969 (futimens): New function, which uses futimes if available.
123970 (futimens, utimens): Support timespec==NULL, with same semantics
123971 as utime and utimens.
123972 * lib/utimens.h (futimens): New decl.
123974 2004-11-23 Jim Meyering <jim@meyering.net>
123976 * lib/getopt_.h: Remove trailing blanks.
123978 2004-11-23 Jim Meyering <jim@meyering.net>
123980 * lib/__fpending.c: Add comment.
123982 2004-11-22 Paul Eggert <eggert@cs.ucla.edu>
123984 * modules/canonicalize (Depends-on): Add xreadlink.
123985 Problem reported by James Youngman.
123987 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
123989 * lib/getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
123990 New macros.
123991 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
123992 optopt): Use them instead of invoking ## directly; otherwise, the
123993 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
123995 2004-11-19 Bruno Haible <bruno@clisp.org>
123997 * lib/strtok_r.c: Move comments from here...
123998 * lib/strtok_r.h: ... to here.
124000 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124002 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Check for buggy calloc
124003 implementations that mishandle size_t overflow.
124005 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124007 * lib/realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
124008 might fail. Problem reported by Yoann Vandoorselaere.
124009 * lib/calloc.c (rpl_calloc): Defend against buggy calloc
124010 implementations that mishandle size_t overflow.
124012 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124014 * modules/canon-host (Depends-on): Add strdup.
124016 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124018 * m4/canon-host.m4 (gl_CANON_HOST): Check for getaddrinfo.
124020 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124022 * lib/canon-host.c: Include "strdup.h".
124023 (canon_host): Use getaddrinfo if available, so that IPv6 works.
124024 Use strdup instead of malloc/strcpy to duplicate strings.
124026 * lib/human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
124027 (human_space_before_unit): New constant.
124028 * lib/human.c (human_readable): Support it.
124030 * lib/xgetcwd.c: Include <limits.h>, for PATH_MAX.
124031 (xgetcwd): Set errno correctly when failing.
124032 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
124033 the failure is actually due to a PATH_MAX problem.
124035 Further getopt changes to make it more likely that glibc will
124036 buy the changes back.
124037 * lib/getopt.c (POSIXLY_CORRECT): New constant.
124038 (getopt): Use it, so to preserve glibc semantic
124039 * lib/getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
124040 when compiling for libc.
124041 * lib/getopt_.h (__getopt_argv_const): Bring it back.
124042 (getopt_long, getopt_long_only): Use it.
124044 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124045 _getopt_internal): New arg POSIXLY_CORRECT. All callers changed.
124046 (getopt): Argv is now char * const *, as per standard.
124047 (_getopt_internal_r, _getopt_internal): Argv is now char **,
124048 not char *__getopt_argv_const *.
124049 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124050 _getopt_long_only_r): Likewise.
124051 * lib/getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
124052 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124053 _getopt_long_r, _getopt_long_only_r): Likewise.
124054 * lib/getopt_.h (__getopt_argv_const): Remove.
124055 (getopt): Argv is now char * const *, as per standard.
124057 * lib/getdate.y (tORDINAL): New token.
124058 (day, relunit): Allow it for relative times.
124059 (relative_time_table): Use tORDINAL for ordinals.
124061 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124063 * doc/getdate.texi (General date syntax): "next" is 1, not 2.
124064 Document that "second" isn't allowed as an ordinal number.
124066 2004-11-16 Jim Meyering <jim@meyering.net>
124068 * modules/closeout (Depends-on): Add fpending.
124070 2004-11-15 Jim Meyering <jim@meyering.net>
124072 * lib/closeout.c: Include "__fpending.h" once again.
124073 Include <stdbool.h>.
124074 (close_stdout): Don't fail just because stdout was closed initially,
124075 since some programs don't write to stdout in the normal course of
124076 operation (other than --version and --help), and we don't want this
124077 function to make e.g. `touch file >&-' fail.
124078 But do fail if it was closed and someone has tried to write to it.
124079 E.g., `printf foo >&-' must fail.
124081 2004-11-13 Jim Meyering <jim@meyering.net>
124083 * m4/jm-macros.m4: Do require gl_FUNC_FPENDING.
124085 2004-11-12 Simon Josefsson <jas@extundo.com>
124087 * config/srclist.txt: Add strtok_r.c, glibc bought our changes, but a
124088 small doc fix is still pending.
124090 2004-11-11 Simon Josefsson <jas@extundo.com>
124092 * modules/strtok_r: New file.
124094 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124095 strtok_r.
124097 2004-11-11 Simon Josefsson <jas@extundo.com>
124099 * m4/strtok_r.m4: New file.
124101 * m4/getopt.m4: Replace opterr.
124103 2004-11-11 Simon Josefsson <jas@extundo.com>
124105 * lib/strtok_r.h, strtok_r.c: New file.
124107 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124109 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Define __GETOPT_PREFIX instead
124110 of replacing opterr, getopt, etc. This should handle the
124111 powerpc-apple-darwin5.5 problem recently noted by Simon Josefsson.
124113 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124115 * lib/getopt_.h (__getopt_argv_const): New macro, to be used so that
124116 we can stop lying to compilers about the constness of argv when we
124117 are compiled outside glibc.
124118 (getopt, getopt_long, getopt_long_only): Use it.
124119 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124120 _getopt_internal, getopt): Likewise.
124121 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124122 _getopt_long_only_r): Likewise.
124123 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124124 _getopt_long_r, _getopt_long_only_r): Likewise.
124126 * lib/getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
124127 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
124128 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
124129 the other external symbols.
124130 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
124131 declaration, since the above renaming now works around collisions.
124133 2004-11-11 Jim Meyering <jim@meyering.net>
124135 * lib/linebreak.c: Remove trailing blanks.
124136 * lib/alloca_.h: Likewise.
124137 * lib/acosl.c: Likewise.
124138 * lib/euidaccess.c: Likewise.
124139 * lib/allocsa.h: Likewise.
124141 2004-11-10 Simon Josefsson <jas@extundo.com>
124143 * m4/getaddrinfo.m4: New file.
124145 2004-11-10 Simon Josefsson <jas@extundo.com>
124147 * lib/getaddrinfo.h, lib/getaddrinfo.c: New files.
124149 2004-11-10 Simon Josefsson <jas@extundo.com>
124151 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124152 getaddrinfo.
124154 * modules/getaddrinfo: New file.
124156 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124158 * m4/prereq.m4 (gl_PREREQ): Require gt_FUNC_SETENV.
124160 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124162 * lib/mktime.c (SHR): New macro, which is a portable
124163 substitute for >> that should work even on Crays.
124164 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
124165 Problem reported by Mark D. Baushke in
124166 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00071.html>.
124167 * lib/getdate.y (SHR): Likewise.
124168 (tm_diff): Use it.
124169 * lib/strftime.c (SHR): Likewise.
124170 (tm_diff): Use it.
124171 * lib/quotearg.c (struct quoting_options): Use unsigned int for
124172 quote_these_too, so that right shifts are well defined. All uses
124173 changed.
124175 2004-11-10 Jim Meyering <jim@meyering.net>
124177 Ensure that no close failure goes unreported.
124178 * lib/closeout.c (close_stdout): Always close stdout. I.e., don't
124179 return early when it seems there's nothing to flush.
124180 Don't include __fpending.h.
124182 2004-11-10 Jim Meyering <jim@meyering.net>
124184 * modules/closeout (Depends-on): Remove fpending.
124186 2004-11-10 Jim Meyering <jim@meyering.net>
124188 * m4/jm-macros.m4 (gl_MACROS): Don't require gl_FUNC_FPENDING.
124190 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124192 * m4/strftime.m4 (_gl_STRFTIME_PREREQS): Remove. Move its body to
124193 gl_FUNC_STRFTIME.
124194 (gl_FUNC_STRFTIME): Use AC_CHECK_FUNCS_ONCE and AC_CHECK_HEADERS_ONCE
124195 and AC_REQUIRE when possible, to avoid duplicate checks.
124196 Check for <wchar.h>.
124198 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124200 * lib/strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
124202 2004-11-09 Bruno Haible <bruno@clisp.org>
124204 * m4/sockpfaf.m4: New file.
124206 2004-11-05 Bruno Haible <bruno@clisp.org>
124208 * lib/readlink.c: Include stddef.h, needed for size_t on Woe32.
124209 Reported by Mark D. Baushke <mdb@cvshome.org>.
124211 2004-11-04 Bruno Haible <bruno@clisp.org>
124213 2004-09-11 Bruno Haible <bruno@clisp.org>
124214 * allocsa.valgrind: New file.
124215 2004-02-06 Bruno Haible <bruno@clisp.org>
124216 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
124217 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
124218 Reported by Christopher Seip <chris.seip@hp.com>.
124220 2004-11-04 Bruno Haible <bruno@clisp.org>
124222 * modules/allocsa (Files): Add lib/allocsa.valgrind.
124223 (Makefile.am): Distribute it.
124225 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
124227 * lib/xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
124228 with errno == ERANGE if the buffer is too small.
124229 Problem reported by Mark D. Baushke.
124231 2004-11-03 Albert Chin <china@thewrittenword.com>
124232 Paul Eggert <eggert@cs.ucla.edu>
124234 * m4/uint32_t.m4 (gl_AC_TYPE_UINT32_T): When determining uint32_t
124235 equivalent, substitute $ac_type for equivalent type rather than
124236 blindly using uint32_t *always* which won't work if uint32_t is not
124237 available. Define _UINT32_T to work around typedef of uint32_t if
124238 <sys/sched.h>, <pthread.h>, or <semaphore.h> used on Solaris
124239 2.5.1.
124241 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124243 * m4/jm-macros.m4: Sync from coreutils.
124244 (gl_MACROS): Check for mbrlen, for pathchk.
124245 (gl_CHECK_ALL_TYPES): Require AC_TYPE_MBSTATE_T, for pathchk.
124247 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124249 * lib/xreadlink.c (MAXSIZE): New macro.
124250 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
124251 size does not exceed MAXSIZE. Avoid cast.
124252 As suggested by Mark D. Baushke in
124253 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00009.html>,
124254 if readlink fails with buffer size just under MAXSIZE, try again
124255 with MAXSIZE.
124257 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124259 * config/srclist.txt: Add mktime.c; glibc bought all our changes.
124261 2004-11-02 Derek R. Price <derek@ximbiot.com>
124262 and Paul Eggert <eggert@cs.ucla.edu>
124264 * lib/getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
124265 (get_date): Overparenthesize to avoid GCC warning.
124267 2004-11-02 Bruno Haible <bruno@clisp.org>
124269 * m4/setenv.m4 (gt_FUNC_SETENV): Define VOID_UNSETENV if unsetenv()
124270 returns void.
124272 2004-11-02 Bruno Haible <bruno@clisp.org>
124274 * lib/setenv.h (unsetenv): Define as a macro if the system's unsetenv()
124275 function returns void.
124277 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124279 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for declarations of
124280 fflush_unlocked, flockfile, funlockfile, funlockfile,
124281 fputs_unlocked, putc_unlocked.
124283 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124285 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
124286 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
124287 already declared.
124289 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124291 * modules/getdate (Files): Add doc/getdate.texi.
124292 (Depends-on): Add setenv, xalloc.
124294 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124296 * lib/getdate.y: Add support for TZ="foo" within a date string.
124297 Fix some bugs near time_t boundaries. Reject dates with
124298 out-of-range components, e.g., "Sept 31".
124299 Include <stdlib.h>, "setenv.h", "xalloc.h".
124300 (ISDIGIT_LOCALE): Remove; unused.
124301 Note that the TZ and time functions used here are not reentrant.
124302 (mktime_ok, get_tz): New functions.
124303 (TZBUFSIZE): New constant.
124304 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
124305 This requires that we sometimes generate our own TZ="XXX..." setting.
124307 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124309 * doc/getdate.texi: New file, from coreutils with modifications for
124310 the new TZ parsing.
124312 2004-10-27 Derek R. Price <derek@ximbiot.com>
124314 * lib/mktime.c (not_equal_tm): Remove redundant check.
124316 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124318 * modules/regex (lib_SOURCES): Add regex.c.
124319 Reported by James Youngman in
124320 <http://lists.gnu.org/r/bug-gnulib/2004-10/msg00199.html>.
124322 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124324 * lib/getdate.y: Use Bison 1.875 features, and some minor
124325 code cleanups. This change does not affect semantics.
124326 Don't include <stdlib.h>; no longer needed.
124327 Don't include unlocked-io.h; only the "#if TEST" code uses
124328 stdio, and performance isn't crucial there.
124329 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
124330 Bison 1.875 features as described below.
124331 All uses of "PC." replaced by "pc->".
124332 (YYSTYPE): Add a forward declaration.
124333 (yylex, yyerror): Use full prototypes in forward decls.
124334 Use "%pure-parser" rather than obsolescent "%pure_parser".
124335 Use %parse-param and %lex-param instead of obsolescent
124336 YYPARSE_PARAM and YYLEX_PARAM.
124337 (meridian_table, month_and_day_table, time_units_table,
124338 relative_time_table, time_zone_table, military_table,
124339 lookup_zone, lookup_word, get_date):
124340 Use NULL instead of 0 where appropriate.
124341 (to_hour): Avoid abort (), to avoid a dependency on
124342 stdlib.h.
124343 (yyerror, yylex): Now accepts parser_control * arg.
124344 (main) [TEST]: Use '\0' rather than 0 for char.
124346 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
124348 * m4/getpagesize.m4 (gl_GETPAGESIZE): Check for <sys/param.h>.
124350 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
124352 * lib/getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
124353 It's now the caller's responsibility to handle the case where
124354 !HAVE_GETPAGESIZE && !defined getpagesize.
124356 * lib/mktime.c (leapyear): Arg is long int, not int.
124358 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
124360 * lib/argp-fs-xinl.c, argp-xinl.c: Update from glibc.
124362 2004-10-17 Paul Eggert <eggert@cs.ucla.edu>
124364 * gnulib-tool (func_emit_lib_Makefile_am): Fix typo: a $ was
124365 missing. Problem reported by James Youngman.
124367 2004-10-16 Simon Josefsson <jas@extundo.com>
124369 * gnulib-tool: Fix comments. Fix parse problem.
124370 (func_emit_lib_Makefile_am): Don't hard code a in libgl_a_SOURCES.
124372 2004-10-15 Paul Eggert <eggert@cs.ucla.edu>
124374 * m4/getopt.m4 (gl_GETOPT): Detect and reject the incompatible BSD
124375 implementation of getopt_long. Problem reported by Alexander Taler in:
124376 http://lists.gnu.org/r/bug-gnulib/2004-10/msg00103.html
124378 2004-10-15 Bruno Haible <bruno@clisp.org>
124380 * gnulib-tool: Untabify. Initialize supplied_libname.
124381 (func_usage): More homogenous output.
124382 (func_modules_transitive_closure, func_modules_to_filelist,
124383 func_emit_lib_Makefile_am): New functions.
124384 (func_import): New function, extracted from big case statement. Use
124385 func_get_license, func_modules_transitive_closure,
124386 func_modules_to_filelist, func_emit_lib_Makefile_am. Initialize
124387 opt_lgpl. Don't use test -a, as it's not portable.
124388 (func_create_testdir): Use func_modules_transitive_closure,
124389 func_modules_to_filelist, func_emit_lib_Makefile_am.
124391 2004-10-15 Bruno Haible <bruno@clisp.org>
124393 * gnulib-tool (func_import): Let gl_INIT define LTALLOCA when needed.
124395 2004-10-15 Bruno Haible <bruno@clisp.org>
124397 * gnulib-tool (func_emit_lib_Makefile_am): Add markers to separate
124398 the portions belonging to each module.
124399 Suggested by Derek Robert Price <derek@ximbiot.com>.
124401 2004-10-12 Simon Josefsson <jas@extundo.com>
124403 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
124404 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
124405 to real functions.
124407 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124409 * modules/vsnprintf: New file.
124411 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124413 * m4/vsnprintf.m4: New file.
124415 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124417 * lib/vsnprintf.h: New file.
124418 * lib/vsnprintf.c: New file.
124420 2004-10-11 Bruno Haible <bruno@clisp.org>
124422 * MODULES.html.sh (Support for systems lacking ISO C 99): Add
124423 vsnprintf.
124425 2004-10-10 Paul Eggert <eggert@cs.ucla.edu>
124427 * config/srclistvars.sh: Add GNUSTANDARDS (for eggert only).
124429 2004-10-07 Bruno Haible <bruno@clisp.org>
124431 * lib/snprintf.c (snprintf): Avoid a memory allocation if the result
124432 fits into the provided buffer.
124434 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
124436 * lib/diacrit.c, diacrit.h: Add GPL notice.
124438 * lib/atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL
124439 notice.
124440 * lib/atanl.c (atanl): Keep the code as similar to glibc as possible.
124441 * lib/logl.c (logl): Keep the code as similar to glibc as possible.
124442 This avoids a potential constant-folding bug.
124444 2004-10-05 Bruno Haible <bruno@clisp.org>
124446 * m4/strsep.m4 (gl_FUNC_STRSEP): Require AC_GNU_SOURCE. Don't check
124447 for the declaration of strsep.
124449 2004-10-05 Bruno Haible <bruno@clisp.org>
124451 * lib/strsep.h: Don't declare strsep() if HAVE_STRSEP.
124453 2004-10-04 Simon Josefsson <jas@extundo.com>
124455 * modules/memmem: New file.
124456 * tests/test-memmem.c: New file.
124457 * MODULES.html.sh (Extra functions based on ANSI C 89): Add memmem.
124459 2004-10-04 Simon Josefsson <jas@extundo.com>
124461 * m4/memmem.m4: New file.
124463 2004-10-04 Simon Josefsson <jas@extundo.com>
124465 * lib/memmem.h: New file.
124466 * lib/memmem.c: New file, taken from glibc.
124468 2004-10-04 Simon Josefsson <jas@extundo.com>
124470 * lib/error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
124471 '#ifdef USE_UNLOCKED_IO'.
124473 2004-10-04 Simon Josefsson <jas@extundo.com>
124475 * config/srclist.txt: Add memmem from glibc.
124477 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124479 * modules/xalloc (Files, Makefile.am): Remove xstrdup.c.
124481 * modules/argmatch, modules/argp, modules/closeout, modules/error,
124482 modules/exclude, modules/getdate, modules/getline,
124483 modules/getndelim2, modules/getpass, modules/getpass-gnu,
124484 modules/getusershell, modules/linebuffer, modules/md5,
124485 modules/mountlist, modules/posixtm, modules/readtokens,
124486 modules/readutmp, modules/regex, modules/sha1,
124487 modules/version-etc, modules/yesno:
124488 Remove dependency on unlocked-io.
124490 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124492 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Remove. All uses removed.
124494 * m4/unlocked-io.m4: Add copyright notice.
124495 (gl_FUNC_GLIBC_UNLOCKED_IO): Define USE_UNLOCKED_IO.
124497 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124499 * lib/xalloc.h (xmemdup): Renamed from xclone. All uses changed.
124500 * lib/xmalloc.c (xmemdup): Likewise.
124501 * lib/xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
124502 XFREE): Remove these long-obsolescent macros.
124503 * lib/xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
124504 * lib/xstrdup.c: Remove.
124506 * lib/regex.c (re_comp): Cast gettext return value to char *,
124507 Problem reported by Martin Neitzel via Mark D. Baushke.
124509 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124511 * lib/argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
124512 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
124513 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
124514 regex.c, sha1.c, version-etc.c, yesno.c:
124515 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
124516 * lib/unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
124517 the includer's responsibility.
124519 Sync from coreutils.
124521 * lib/modechange.c (mode_compile): Don't decrement a pointer that
124522 points to the start of a string, as the C Standard says the
124523 resulting behavior is undefined.
124525 * lib/backupfile.h (enum backuptype): Rename none -> no_backups,
124526 simple -> simple_backups, numbered_existing ->
124527 numbered_existing_backups, numbered -> numbered_backups
124528 to avoid shadowing problems. All uses changed.
124529 * lib/argmatch.c (enum backuptype) [defined TEST]: Likewise.
124530 * lib/backupfile.c (check_extension, numbered_backup):
124531 Rename locals to avoid shadowing 'basename'.
124532 * lib/backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
124533 once.
124535 * lib/.cppi-disable: Add getopt_.h, getopt_int.h.
124536 * lib/.cvsignore: Add getopt.h.
124538 2004-10-04 Bruno Haible <bruno@clisp.org>
124540 * modules/README: New file.
124541 * gnulib-tool (func_all_modules, func_verify_module): modules/README is
124542 not a module.
124544 2004-10-02 Jim Meyering <jim@meyering.net>
124546 * lib/dirfd.h, getpagesize.h: Add copyright notice.
124548 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124550 * modules/strsep: New file.
124552 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124554 * m4/strsep.m4: New file.
124556 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124558 * lib/strsep.h: New file.
124559 * lib/strsep.c: New file.
124561 2004-10-01 Simon Josefsson <jas@extundo.com>
124563 * lib/snprintf.c (snprintf): Handle size==0.
124565 2004-10-01 Simon Josefsson <jas@extundo.com>
124566 Bruno Haible <bruno@clisp.org>
124568 * lib/snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
124569 (snprintf): Declare 'args'.
124571 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
124573 * lib/snprintf.c: Remove comments as to why each header is needed.
124575 2004-10-01 Bruno Haible <bruno@clisp.org>
124577 * MODULES.html.sh: Add strsep.
124579 2004-09-30 Simon Josefsson <jas@extundo.com>
124581 * modules/snprintf: New file.
124583 2004-09-30 Simon Josefsson <jas@extundo.com>
124585 * m4/snprintf.m4: New file.
124587 2004-09-30 Simon Josefsson <jas@extundo.com>
124589 * lib/snprintf.h, lib/snprintf.c: New files.
124591 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124593 * lib/argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
124594 (hol_entry_help): Never translate an empty string.
124595 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
124596 * lib/argp.h (OPTION_NO_TRANS): New option.
124598 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
124600 * modules/argp (Maintainer): Replace Simon Josefsson
124601 by Sergey Poznyakoff.
124603 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
124605 * config/srclist.txt: Comment-out argp/argp.h, until we get the argp
124606 changes merged back into glibc.
124608 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
124610 * MODULES.html.sh (Support for systems lacking ISO C 99): Add snprintf.
124612 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
124614 * lib/xvasprintf.c: Include xalloc.h.
124615 (xvasprintf): Use xalloc_die, not xmalloc_die.
124617 2004-09-29 Bruno Haible <bruno@clisp.org>
124619 * modules/alloca-opt: New file, derived from modules/alloca.
124620 * modules/allocsa: Depend on alloca-opt instead of alloca.
124621 * modules/setenv: Likewise.
124622 * modules/vasnprintf: Likewise.
124623 * MODULES.html.sh: Add alloca-opt.
124625 2004-09-28 Simon Josefsson <jas@extundo.com>
124627 * gnulib-tool: New parameter --lgpl, to asseert that modules are
124628 LGPL, and to replace license template from GPL to LGPL.
124630 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
124632 * modules/dummy: Change license to LGPL.
124634 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
124636 * lib/dummy.c: Change copyright notice to FSF, and license to GPL.
124638 2004-09-24 Simon Josefsson <jas@extundo.com>
124640 * modules/minmax (License): Change from GPL to LGPL.
124642 2004-09-23 Simon Josefsson <jas@extundo.com>
124644 * gnulib-tool (--import): Typo.
124646 2004-09-23 Simon Josefsson <jas@extundo.com>
124648 * gnulib-tool (--import): Make sure *.m4 end up in m4/ by default.
124650 2004-09-22 Bruno Haible <bruno@clisp.org>
124652 * modules/*: Add 'License' field.
124653 * gnulib-tool: Accept --extract-license option.
124654 (func_get_license): New function.
124656 2004-09-21 Bruno Haible <bruno@clisp.org>
124658 * modules/vasnprintf (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
124659 Reported by Simon Josefsson.
124661 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
124663 * modules/inttostr (Files): Add m4/longlong.m4, since it uses
124664 gl_AC_TYPE_LONG_LONG.
124666 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
124668 * config/srclist.txt: Add getsubopt.c, since libc bought our changes.
124670 2004-09-18 Simon Josefsson <jas@extundo.com>
124671 and Paul Eggert <eggert@cs.ucla.edu>
124673 * gnulib-tool: Replace various ad-hoc automake/autoconf/aclocal
124674 calls with autoreconf. Define GL_LIB.
124676 2004-09-14 Karl Berry <karl@gnu.org>
124678 * config/srclist.txt: unsync setenv.c, sigh.
124680 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
124682 * lib/argp-pvh.c (argp_program_version_hook): Provide initial value.
124683 Problem reported by Bruno Haible in:
124684 http://lists.gnu.org/r/bug-tar/2004-09/msg00023.html
124686 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
124688 * config/srclist.txt: Comment out argp-pvh.c.
124690 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
124692 * lib/mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
124693 in case some system header has #define'd it. Problem reported by
124694 Soeren D. Schulze in
124695 <http://lists.gnu.org/r/bug-gnulib/2004-09/msg00017.html>.
124697 2004-09-09 Karl Berry <karl@gnu.org>
124699 * regex.[ch]: delete from the root. These were supposed to be
124700 synced with emacs cvs, but this has not happened for about
124701 a year, and anyway nothing else uses emacs regex.[ch].
124702 bug-gnulib mail from Jeff Bailey, 9 Sep 2004 15:49:24 -0700.
124703 lib/regex[.ch] is untouched.
124705 2004-09-09 Bruno Haible <bruno@clisp.org>
124707 * modules/vasnprintf (Files): Add m4/eoverflow.m4.
124709 2004-09-09 Bruno Haible <bruno@clisp.org>
124711 * m4/eoverflow.m4: New file, taken from GNU libiconv eilseq.m4 with
124712 modifications.
124713 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Require gl_EOVERFLOW.
124715 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
124717 * modules/xvasprintf: New file.
124718 * MODULES.html.sh (Extra functions based on ANSI C 89): Add vasprintf.
124720 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
124722 * lib/xvasprintf.h: New file.
124723 * lib/xvasprintf.c: New file.
124724 * lib/xasprintf.c: New file.
124726 2004-09-08 Bruno Haible <bruno@clisp.org>
124728 * m4/stdint.m4: New file, taken from GNU clisp with modifications.
124730 2004-09-08 Bruno Haible <bruno@clisp.org>
124732 * lib/vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting
124733 length is > INT_MAX.
124734 * lib/vasprintf.c (vasprintf): Don't test for length > INT_MAX any
124735 more.
124737 2004-09-08 Bruno Haible <bruno@clisp.org>
124739 * lib/stdint_.h: New file, taken from GNU clisp.
124741 2004-09-08 Bruno Haible <bruno@clisp.org>
124742 Oskar Liljeblad <oskar@osk.mine.nu>
124744 * modules/stdint: New file.
124745 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdint.
124747 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
124749 Import from coreutils.
124750 * lib/userspec.c: Don't use <alloca.h>, so that we don't use alloca on
124751 strings on unbounded length. alloca's performance benefits aren't
124752 that important here.
124753 (V_STRDUP): Remove.
124754 (parse_with_separator): New function, with most of the internals
124755 of the old parse_user_spec. Allow user to omit both user and group,
124756 for compatibility with FreeBSD.
124757 Clone only the user name, not the entire spec.
124758 Do not set *uid, *gid unless entirely successful.
124759 Avoid memory leak in some failing cases.
124760 Fix regression for USER.GROUP reported by Dmitry V. Levin in
124761 <http://lists.gnu.org/r/bug-coreutils/2004-08/msg00102.html>
124762 (parse_user_spec): Rewrite to use parse_with_separator.
124764 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
124766 * modules/userspec: Don't depend on alloca.
124768 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
124770 * m4/userspec.m4 (gl_USERSPEC): Don't require AC_FUNC_ALLOCA.
124772 2004-08-17 Paul Eggert <eggert@cs.ucla.edu>
124774 * MODULES.html.sh: Add xalloc-die, c-strtod, c-strtold, raise,
124775 readtokens0, getcwd, fcntl-safer, canonicalize, cycle-check,
124776 utimecmp, utimens, xnanosleep. Rename sha to sha1.
124778 2004-08-16 Simon Josefsson <jas@extundo.com>
124780 * gnulib-tool: Use sed instead of autoconf --trace, inspired by
124781 libtoolize behaviour by "Gary V. Vaughan" <gary@gnu.org>.
124782 Add --dry-run for --import.
124783 Let user provided command line parameters override configure.ac
124784 settings.
124786 2004-08-12 Simon Josefsson <jas@extundo.com>
124788 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): New macro,
124789 as discussed with Paul Eggert in threads rooted at
124790 <http://lists.gnu.org/r/bug-gnulib/2004-06/msg00039.html>
124791 and
124792 <http://lists.gnu.org/r/bug-gnulib/2004-07/msg00001.html>.
124793 Before, the test was empty, and relied on ELIDE_CODE in source
124794 code.)
124795 (gl_PREREQ_GETOPT): New macro.
124796 (gl_GETOPT): Use them.
124798 2004-08-12 Simon Josefsson <jas@extundo.com>
124800 * lib/getopt.c, getopt1.c: Remove ELIDE_CODE hack.
124801 * lib/getopt_.h: Renamed from getopt.h.
124803 2004-08-12 Simon Josefsson <jas@extundo.com>
124805 * gnulib-tool: Add --source-base, --m4-base, --libtool options.
124806 Change default library name from libfoo to libgnu.
124807 Now, if you have a configure.ac that says:
124808 gl_SOURCE_BASE(gl)
124809 gl_M4_BASE(gl/m4)
124810 gl_MODULES(error getopt etcetera)
124811 gl_INIT
124812 you can import all you need by running:
124813 ../gnulib/gnulib-tool --import
124815 * modules/getopt (Files): Rename getopt.h to getopt_.h.
124816 (Makefile.am): Rewrite, use logic from argz.
124817 (Include): Use <getopt.h> instead of "getopt.h".
124819 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
124821 * modules/argp (Files): Add m4/unlocked-io.m4.
124822 (Depends-on): Add extensions.
124824 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
124826 * m4/argp.m4 (gl_ARGP): Do not check for argp.h or argp_parse; nobody
124827 uses HAVE_ARGP_H or HAVE_ARGP_PARSE.
124828 Require gl_FUNC_GLIBC_UNLOCKED_IO, gl_USE_SYSTEM_EXTENSIONS.
124829 Check for program_invocation_name, program_invocation_short_name,
124830 flockfile, funlockfile, features.h, _getopt_long_only_r.
124832 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
124834 * lib/argp-help.c, argp-parse.c: Use "gettext.h" instead of
124835 its complicated substitute.
124836 * lib/argp-help.c: Include <errno.h>, for program_invocation_short_name
124837 and program_invocation_name.
124838 (__argp_basename) [!_LIBC]: Remove; the only use was
124839 replaced by its body.
124840 (__argp_short_program_name): Change condition from
124841 !defined __argp_short_program_name to
124842 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
124843 to match argp-namefrob.h.
124844 (__argp_failure): Don't assume strerror_r returns char *.
124845 * lib/argp-parse.c (N_): Define unconditionally.
124846 (argp_default_options): Fill out initializers with 0 to avoid
124847 gcc warnings.
124849 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
124851 * config/srclist.txt: Remove getopt.c, getopt.h (renamed to getopt_.h),
124852 getopt1.c.
124854 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
124856 Merge from coreutils.
124858 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for wmemchr and wmemcpy.
124860 * m4/obstack.m4 (gl_PREREQ_OBSTACK): Require
124861 gl_AC_HEADER_INTTYPES_H, gl_AC_HEADER_STDINT_H, gl_AC_TYPE_UINTMAX_T.
124863 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
124865 Merge from coreutils.
124867 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
124868 wmemchr or wmemcpy. Problem reported by Robert Dahlem
124869 for Reliant Unix 5.43.
124871 * lib/obstack.c: Include <inttypes.h> and <stdint.h> if available.
124872 (union fooround): Use uintmax_t, not long int.
124873 The rest is a merge from libc:
124874 [defined _LIBC]: Include <shlib-compat.h>.
124875 (_obstack) [defined _LIBC]: Remove after 2.3.4.
124877 * lib/settime.c (settime): Recode to avoid warning with
124878 Sun Forte C 6U2.
124880 * lib/strverscmp.c: Convert to UTF-8.
124882 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
124884 * modules/obstack (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
124885 m4/uintmax_t.m4.
124887 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
124889 * modules/xalloc-die: New file.
124890 * modules/xalloc: Remove dependencies on error, gettext, exitfail.
124892 * modules/md5 (Files): Add m4/uint32_t.m4.
124893 * modules/sha1: Renamed from modules/sha.
124894 (Files):
124895 Rename lib/sha.h to lib/sha1.h.
124896 Rename lib/sha.c to lib/sha1.c.
124897 Rename m4/sha.m4 to m4/sha1.m4.
124898 (lib_SOURCES): Likewise.
124899 (configure.ac): Rename gl_SHA to gl_SHA1.
124900 (Include): sha.h -> sha1.h.
124902 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
124904 * m4/uint32_t.m4, m4/uintptr_t.m4: New files.
124905 * m4/sha1.m4: Renamed from sha.m4.
124906 (gl_SHA1): Renamed from gl_SHA. All uses changed.
124908 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
124910 * lib/obstack.h (obstack_empty_p):
124911 Don't assume that chunk->contents is suitably aligned.
124912 * lib/obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
124913 Likewise. Problem reported by Benno in
124914 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
124916 * lib/chown.c (rpl_chown): Work even if the file is writeable but not
124917 readable. This could be improved further but it'd take some work.
124919 2004-08-08 Simon Josefsson <jas@extundo.com>
124921 * modules/xgethostname (Depends-on): Remove exit and error (not
124922 used).
124924 * modules/getpass-gnu: Add getpass.h.
124925 (Depends-on): Add stdbool.
124926 * modules/getpass: Add getpass.h.
124928 2004-08-08 Simon Josefsson <jas@extundo.com>
124930 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU):
124931 Check getpass declaration.
124933 2004-08-08 Simon Josefsson <jas@extundo.com>
124935 * lib/xgethostname.c: Don't include error.h (not used).
124937 * lib/getpass.h: Add.
124938 * lib/getpass.c: Include getpass.h first.
124940 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
124942 * lib/xalloc-die.c: New file.
124943 * lib/xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
124944 All uses removed.
124945 * lib/xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted):
124946 Likewise. Move inclusions of gettext.h, error.h, exitfail.h to
124947 xalloc-die.c.
124948 (_, N_, xalloc_die): Move to xalloc-die.c.
124949 * lib/userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
124950 so that we needn't mess with xalloc_msg_memory_exhausted.
124952 * lib/sha1.h: Renamed from sha.h.
124953 (SHA1_H): Renamed from _SHA_H.
124954 (sha1_ctx): Renamed from sha_ctx.
124955 (sha1_init_ctx): Renamed from sha_init_ctx.
124956 (sha1_process_block): Renamed from sha_process_block.
124957 (sha1_process_bytes): Renamed from sha_process_bytes.
124958 (sha1_finish_ctx): Renamed from sha_finish_ctx.
124959 (sha1_read_ctx): Renamed from sha_read_ctx.
124960 (sha1_stream): Renamed from sha_stream.
124961 (sha1_buffer): Renamed from sha_buffer.
124962 * lib/sha1.c: Likewise; renamed from sha.c.
124963 Do not include <sys/types.h>.
124964 Include <stddef.h> rather than <stdlib.h>.
124966 2004-08-08 Bruno Haible <bruno@clisp.org>
124968 * lib/pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
124969 FILESYSTEM_PREFIX_LEN.
124970 * lib/progreloc.c: Likewise.
124971 * lib/concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
124973 2004-08-06 Simon Josefsson <jas@extundo.com>
124975 * modules/progname (Depends-on): Don't depend on stdbool.
124977 2004-08-06 Simon Josefsson <jas@extundo.com>
124979 * modules/getsubopt: New file.
124980 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124981 getsubopt.
124983 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
124985 More merge from coreutils.
124987 * m4/utimens.m4, m4/utimecmp.m4: New files.
124988 * m4/backupfile.m4, euidacces.m4, acl.m4, afs.m4, calloc.m4, dirfd.m4,
124989 fsusage.m4, jm-macros.m4, ls-mntd-fs.m4, md5.m4, mountlist.m4,
124990 prereq.m4, sha.m4: Import changes from coreutils.
124992 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
124994 More merge from coreutils.
124995 * modules/raise, modules/readtokens0, modules/utimens:
124996 * modules/utimecmp, module/xnanosleep: New files.
124997 * modules/strftime: Add lib/strftime.h.
124998 Change include from <time.h> to "strftime.h".
124999 * modules/yesno: Add lib/yesno.h.
125000 * modules/backupfile: Remove lib/addext.c.
125001 * modules/euidaccess: Add stat-macros.h.
125002 * modules/canonicalize, modules/euidaccess,
125003 modules/filemode, modules/lchown, modules/makepath,
125004 modules/rmdir, modules/stat: Likewise.
125006 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125008 Merge from tar.
125009 * lib/argp-help.c (make_hol, hol_append): Don't assume that
125010 SIZE_MAX is a valid preprocessor constant.
125011 (__argp_basename): Change from "#ifndef _LIBC"
125012 to "#ifndef __argp_short_program_name", so that
125013 we don't compile these functions for tar.
125015 More merges from coreutils.
125016 * lib/raise.c, lib/readtokens0.h, lib/readtokens0.c, lib/strftime.h:
125017 * lib/utimens.h, lib/utimens.c, lib/utimecmp.h, lib/utimecmp.c:
125018 * lib/xnanosleep.h, lib/xnanosleep.c, lib/yesno.h: New files.
125019 * lib/addext.c: Remove; no longer needed.
125020 * lib/yesno.c, lib/argmatch.h, lib/argmatch.c, lib/backupfile.h,
125021 lib/backupfile.c, lib/euidaccess.c, lib/filemode.c, lib/closeout.c,
125022 lib/dup2.c, lib/exclude.c, lib/fileblocks.c, lib/filemode.c,
125023 lib/fnmatch.c, lib/fnmtahc_loop.c, lib/fopen-safer.c, lib/fsusage.c,
125024 lib/fsusage.h, lib/ftruncate.c, lib/full-write.c, lib/getdate.y,
125025 lib/getloadavg.c, lib/getugroups.c, lib/hard-locale.c,
125026 lib/hard-locale.h, lib/hash.c, lib/human.c, lib/human.h, lib/lchown.c,
125027 lib/lchown.h, lib/makepath.c, lib/makepath.h, lib/md5.c, lib/md5.h,
125028 lib/memchr.c, lib/memcoll.c, lib/memrchr.c, lib/modechange.c,
125029 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
125030 lib/posixtm.c, lib/putenv.c, quotearg.c, lib/quotearg.h,
125031 lib/readtokens.c, lib/readutmp.c, lib/readutmp.h, lib/rmdir.c,
125032 lib/safe-read.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c,
125033 lib/sig2str.c, lib/stat.c, lib/strtoimax.c, lib/strverscmp.c,
125034 lib/userspec.c, lib/utime.c, lib/version-etc.c., lib/xgethostname.c,
125035 lib/xmemcoll.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtod.h,
125036 lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h, lib/xstrtoumax.c:
125037 Import changes from coreutils.
125039 2004-08-05 Simon Josefsson <jas@extundo.com>
125041 * m4/strdup.m4: Always run gl_PREREQ_STRDUP, since strdup.h need it.
125043 2004-08-05 Simon Josefsson <jas@extundo.com>
125045 * m4/getsubopt.m4: New file.
125047 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125049 Merge from coreutils.
125051 * m4/c-strtod.m4, m4/canonicalize.m4, m4/fcntl-safer.m4:
125052 * m4/getcwd-path-max.m4: New files.
125054 * m4/dos.m4 (gl_AC_DOS): filesystem -> file system renaming.
125055 FILESYSTEM_PREFIX_LEN ->
125056 FILE_SYSTEM_PREFIX_LEN.
125057 FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX ->
125058 FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX.
125059 FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR ->
125060 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR.
125062 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't require gl_AC_DOS, the
125063 prerequisite modules now handle the DOS stuff.
125064 Don't check for unistd.h.
125066 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125068 Merge from coreutils.
125070 * lib/.gdb-history: Remove; this doesn't belong here.
125072 * lib/c-strtod.c, lib/c-strtod.h, lib/c-strtold.c, lib/cycle-check.c:
125073 * lib/cycle-check.h, lib/dev-ino.h, lib/canonicalize.h:
125074 * lib/canonicalize.c, lib/fcntl-safer.h, lib/fcntl-safer.c:
125075 * lib/getcwd.c: New files.
125077 * lib/dirname.h: Include <stdbool.h>.
125078 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
125079 for consistency with POSIX terminology. All uses changed.
125080 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
125081 (strip_trailing_slashes): Use bool for booleans.
125082 * lib/stripslash.c (strip_trailing_slashes): Likewise.
125084 * lib/error.c: Work around bug in OpenBSD 3.4 sterror_r: it
125085 sometimes returns a positive errno value even when it succeeds.
125086 (print_errno_message) [!LIBC]: Fall back on strerror if
125087 __strerror_r fails.
125089 * lib/path-concat.c (mempcpy): Don't define if a system header defines
125090 it. Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
125091 (longest_relative_suffix): New function.
125092 (path_concat): Use it. Assume first argument is not NULL.
125093 Port to DOS. Omit redundant separators.
125094 Report an error instead of returning NULL.
125095 Use mempcpy instead of memcpy.
125096 (xpath_concat): Remove: not declared or used.
125098 * lib/same.h: Include <stdbool.h>
125099 (same_name): Return bool, not int.
125100 * lib/same.c (same_name): Likewise.
125101 (errno): Don't declare; we assume C89 or better now.
125103 * lib/stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
125104 if not already defined.
125106 * lib/xgetcwd.c (errno): Don't declare; we assume C89 or better now.
125107 * lib/dup-safer.c (errno): Likewise.
125109 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125111 Merge from coreutils.
125112 * modules/c-strtod, modules/c-strtold, modules/canonicalize:
125113 * modules/cycle-check, modules/fcntl-safer, modules/getcwd: New files.
125114 * modules/path-concat: Don't depend on strdup.
125116 2004-08-03 Simon Josefsson <jas@extundo.com>
125118 * lib/strdup.h: Only use HAVE_DECL_STRDUP if defined.
125119 * lib/progname.h: Don't include stdbool.h.
125121 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125123 * modules/fatal: Remove, as the "fatal" module wasn't used or working.
125124 * MODULES.html.sh (func_all_modules): Remove fatal.
125126 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125128 * m4/fatal.m4: Remove, as the "fatal" module wasn't used or working.
125130 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125132 * lib/fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
125133 working.
125135 2004-08-02 Simon Josefsson <jas@extundo.com>
125137 * lib/getsubopt.h: New file, with comments from Bruno Haible.
125138 * lib/getsubopt.c: New file, from glibc, but slightly modified based on
125139 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
125141 2004-08-01 Simon Josefsson <jas@extundo.com>
125143 * lib/xgetdomainname.c: Include stdlib.h, for free().
125145 2004-07-19 Bruno Haible <bruno@clisp.org>
125147 * MODULES.html.sh (func_all_modules): Add dummy.
125149 2004-07-16 Simon Josefsson <jas@extundo.com>
125151 * modules/dummy: New file.
125153 2004-07-16 Simon Josefsson <jas@extundo.com>
125155 * lib/dummy.c: New file.
125157 2004-07-16 Bruno Haible <bruno@clisp.org>
125159 * lib/backupfile.h: Add extern "C" for C++.
125160 * lib/closeout.h: Likewise.
125161 * lib/copy-file.h: Likewise.
125162 * lib/findprog.h: Likewise.
125163 * lib/full-write.h: Likewise.
125164 * lib/pathname.h: Likewise.
125165 * lib/progname.h: Likewise.
125166 * lib/stpcpy.h: Likewise.
125167 * lib/stpncpy.h: Likewise.
125168 * lib/strcase.h: Likewise.
125169 * lib/strstr.h: Likewise.
125170 * lib/xalloc.h: Likewise.
125172 * lib/mbswidth.h: Add extern "C" for C++.
125173 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
125175 2004-07-13 Robert Millan <robertmh@gnu.org>
125177 * m4/host-os.m4: s/KNetBSD/kNetBSD/g and s/KFreeBSD/kFreeBSD/g.
125179 2004-07-09 Simon Josefsson <jas@extundo.com>
125181 * lib/getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
125182 failed without this.)
125184 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125186 * modules/chown (Files): Add lib/fchown-stub.c, since
125187 gl_PREREQ_CHOWN invokes AC_LIBOBJ(fchown-stub).
125189 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125191 * lib/fchown-stub.c: New file.
125193 2004-06-24 Jim Meyering <jim@meyering.net>
125195 * lib/obstack.h (obstack_base): Cast to (void *), per documentation.
125197 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125199 * modules/argz: Omit "#include".
125201 * MODULES.html.sh (func_all_modules): Add calloc, to match
125202 2004-06-01 addition of calloc module.
125204 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125206 * m4/argz.m4: New file, which is autoupdated from libtool.
125208 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125210 * lib/argz.c, lib/argz_.h: New files, which are autoupdated from
125211 libtool.
125213 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125215 * config/srclist-update: Don't insist on "USA." before the
125216 close-comment, as libtool omits the period and puts the */ on a
125217 separate line.
125218 * config/srclist.txt: Add argz.c, argz_.h, argz.m4.
125219 * config/srclistvars.sh: Add LIBTOOL (for eggert only).
125221 2004-06-22 Gary V. Vaughan <gary@gnu.org>
125223 * modules/argz: New file.
125224 * MODULES.html.sh (func_all_modules): Add argz.
125226 2004-06-12 Jim Meyering <jim@meyering.net>
125227 and Paul Eggert <eggert@cs.ucla.edu>
125229 * modules/hash (Files): Add lib/xalloc.h.
125230 * modules/pipe (Depends-on): Add wait-process.
125231 * modules/stat (Depends-on): Add xalloc.
125232 * modules/userspec (Files): Add lib/userspec.h.
125233 * modules/xstrto
125235 Upgrade from gettext-0.13.
125236 * modules/gettext (Files): Add m4/intmax.m4, m4/longdouble.m4,
125237 m4/longlong.m4, m4/printf-posix.m4, m4/signed.m4, m4/size_max.m4,
125238 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4.
125240 2004-06-10 Jim Meyering <jim@meyering.net>
125242 * lib/calloc.c: New file.
125244 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
125246 * lib/getdate.y (yylex): Allow space between sign and number.
125247 Problem reported by Dan Jacobson.
125249 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125251 Merge from coreutils CVS.
125253 * m4/backupfile.m4, dirname.m4, human.m4, inttypes.m4, longlong.m4,
125254 makepath.m4, memchr.m4, memcmp.m4, mountlist.m4, path-concat.m4,
125255 putenv.m4, quotearg.m4, readutmp.m4, strtoimax.m4, strtoll.m4,
125256 strtoull.m4, strtoumax.m4, ulonglong.m4, vasnprintf.m4,
125257 xstrtol.m4: Fix copyright date and/or serial number.
125259 * m4/chown.m4 (gl_PREREQ_CHOWN): Check for fcntl.h.
125260 See if we need an fchown replacement.
125261 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): New macro.
125262 (gl_FUNC_CHOWN): Require gl_FUNC_CHOWN_FOLLOWS_SYMLINK,
125263 and use the replacement function if we detect either defect.
125265 * m4/prereq.m4 (gl_PREREQ): Add gl_ALLOCSA, gl_CLOEXEC, gl_INTTOSTR,
125266 gl_UTIMECMP.
125268 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125269 and Jim Meyering <jim@meyering.net>
125271 Merge from coreutils CVS.
125273 * lib/stat-macros.h: New file, with contents from file-type.h
125274 and coreutils' system.h.
125275 * lib/file-type.c: Include "stat-macros.h".
125276 * lib/file-type.h (file_type): Move all macro definitions to new file,
125277 stat-macros.h.
125279 * lib/chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
125280 Wrap old code with this conditional.
125281 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
125282 function that does not dereference symlinks.
125283 * lib/lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
125285 * lib/xreadlink.c: Include xreadlink.h first, to catch .h file
125286 dependency problems.
125287 (xreadlink): Accept new arg SIZE, for efficiency.
125288 All decls and uses changed.
125289 * lib/xreadlink.h: Include <stddef.h>, for size_t.
125291 * lib/.cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
125292 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
125294 * lib/.cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h,
125295 sysexits.h.
125297 2004-06-01 Jim Meyering <jim@meyering.net>
125299 * m4/calloc.m4: New file.
125301 2004-05-31 Paul Eggert <eggert@cs.ucla.edu>
125303 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Detect _Bool bug in HP aC++/ANSI
125304 C B3910B A.05.55 [Dec 04 2003]. Problem reported by Jim Meyering.
125305 Also, fix a typo in a diagnostic.
125307 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125309 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Do not require AC_FUNC_MALLOC
125310 or AC_FUNC_REALLOC.
125312 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125314 * lib/xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
125315 macros to be defined.
125316 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
125317 the allocator returns NULL because the requested size is zero.
125319 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
125321 * lib/malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
125322 var. Add comment explaining why libc still defines it. This
125323 merges the following patch from glibc:
125324 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
125326 2004-05-20 Andreas Schwab <schwab@suse.de>
125328 * m4/free.m4: Replace free if it not known to work, not the other
125329 way round.
125331 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
125333 * lib/obstack.c (_obstack): Remove unused variable. It hasn't been
125334 present in glibc since revision 1.1 of this file.
125335 * lib/obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
125336 obstack_alignment_mask, obstack_alloc, obstack_base,
125337 obstack_blank, obstack_blank_fast, obstack_chunk_size,
125338 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
125339 obstack_grow0, obstack_init, obstack_int_grow,
125340 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
125341 obstack_next_free, obstack_object_size, obstack_ptr_grow,
125342 obstack_ptr_grow_fast, obstack_room): Remove declarations of
125343 nonexistent functions.
125345 2004-05-18 Karl Berry <karl@gnu.org>
125347 * config/srclist.txt: break link for vasnprintf.c.
125349 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
125351 Port obstack to the AS/400, where pointers are 16 bytes wide and
125352 you cannot cast an integer to a valid pointer. This patch is
125353 currently waiting to be integrated into glibc; see
125354 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
125356 * lib/obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
125357 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
125358 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
125359 (struct obstack): temp member is now a union of a pointer and
125360 an integer, instead of an integer. All integer uses changed.
125361 This does not affect the physical layout of struct obstack,
125362 except on hosts (like the AS/400) where the size or alignment of
125363 void * is greater than that of ptrdiff_t.
125364 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
125365 __STDC__)]: Store temporary in pointer member of union, not
125366 integer member.
125367 * lib/obstack.c: Include <stddef.h>, for offsetof.
125368 (struct fooalign): Remove; it doesn't need a name.
125369 (union fooround): Change double to long double, and add void *.
125370 (DEFAULT_ALIGNMENT): Use offsetof to compute.
125371 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
125372 not a macro. Hence the values are always int; so remove all
125373 casts-to-int in uses.
125375 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
125377 * config/srclist.txt: Break link for argp-help.c and argp-parse.c until
125378 we can get this patch merged into glibc.
125380 2004-05-17 Derek R. Price <derek@ximbiot.com>
125381 Paul Eggert <eggert@cs.ucla.edu>
125383 * m4/argp: Depend on alloca.
125385 2004-05-17 Derek R. Price <derek@ximbiot.com>
125386 Paul Eggert <eggert@cs.ucla.edu>
125388 * lib/argp-help.c, argp-parse.c: Assume <alloca.h> rather than
125389 freecoding.
125391 2004-05-17 Bruno Haible <bruno@clisp.org>
125393 * lib/vasnprintf.c (VASNPRINTF): Correctly handle the case of a
125394 precision that consists of a '.' followed by an empty digit string.
125395 Patch by Tor Lillqvist <tml@iki.fi>.
125397 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
125399 * m4/alloca.m4 (gl_FUNC_ALLOCA): Define HAVE_ALLOCA_H always,
125400 for backward compatibility with older code. We need our own
125401 alloca.h if _AIX is defined. Define HAVE_ALLOCA if we discover
125402 it under some other name, and our alloca.h will define it.
125404 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
125405 Derek Price <derek@ximbiot.com>
125407 * lib/alloca.c: Include <alloca.h>, to get our interface.
125408 * lib/alloca_.h: Use __alloca on AIX, so that we don't have to
125409 include <alloca.h> first. Use C89 prototype for alloca; this
125410 requires including <stddef.h> for size_t. Use extern "C" if C++.
125411 Use #elif for simplicity, since we can assume C89 now.
125412 Don't try to source the system alloca.h since it will not be found
125413 and to prevent recursively including its replacement.
125414 * lib/fnmatch.c: Include <alloca.h> instead of opencoding.
125415 * lib/regex.c: Likewise.
125417 2004-05-16 Derek Price <derek@ximbiot.com>
125418 Paul Eggert <eggert@cs.ucla.edu>
125420 getline cleanup. This changes the getndelim2 API: both order of
125421 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
125422 no delimiter).
125424 * lib/getline.c: Don't include stddef.h or stdio.h, since our
125425 interface does that.
125426 (getline): Always use getdelim, so that we don't have two
125427 copies of this code.
125428 * lib/getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
125429 if available.
125430 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
125431 (GETNDELIM2_MAXIMUM): New macro.
125432 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
125433 instead of the old practice of delim2==0. All callers changed.
125434 Return -1 on overflow, instead of returning junk.
125435 Do not set *linesize unless allocation succeeds.
125436 * lib/getndelim2.h: Do not include stddef.h; no longer needed, now
125437 that we include sys/types.h.
125438 * lib/getnline.h: Likewise.
125439 * lib/getndelim2.h (GETNLINE_NO_LIMIT): New macro.
125440 (getndelim2): Reorder arguments.
125441 * lib/getnline.c (getnline, getndelim):
125442 Don't discard the NMAX argument.
125443 (getnline): Invoke getndelim, to avoid code duplication.
125444 * lib/getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
125445 of (size_t) -1 by callers of the getnline family.
125447 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
125449 * m4/gettime.m4 (gl_GETTIME): Require gl_TIMESPEC.
125450 Check for gettimeofday.
125451 * m4/settime.m4 (gl_SETTIME): Require gl_TIMESPEC.
125452 Check for settimeofday, stime.
125454 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
125456 * lib/nanosleep.c (suspended): Change its type from int to
125457 sig_atomic_t volatile.
125458 (first_call): Make it private to rpl_nanosleep, and have it
125459 be zero initially as that's a bit faster.
125460 (my_usleep): Round up fractional times instead of truncating them,
125461 as this is the usual meaning for 'sleep'.
125463 * lib/gettime.c (gettime): Fall back on `time' if `gettimeofday'
125464 doesn't work.
125465 * lib/settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
125466 (ENOSYS): Define if not defined.
125467 (settime): Fall back on stime if it exists and settimeofday fails.
125468 But don't bother with fallbacks if a method fails with errno == EPERM.
125470 2004-05-11 Jim Meyering <jim@meyering.net>
125472 Prior to this change, the save_cwd caller required read access to the
125473 current directory on most systems (ones with the fchdir function).
125475 * lib/save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
125476 fails, try write-only, and finally, resort to using xgetcwd.
125478 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
125480 * lib/obstack.c, obstack.h: Import changes from libc.
125482 2004-04-28 Bruno Haible <bruno@clisp.org>
125484 * lib/findprog.c (find_in_path): Treat Cygwin like Windows, since it
125485 also implicitly appends .exe to executables.
125486 * lib/localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
125487 accepts Windows pathnames.
125488 * lib/pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
125489 Treat Cygwin like Windows, since it now accepts Windows pathnames.
125490 * lib/progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
125491 Treat Cygwin like Windows, since it now accepts Windows pathnames.
125492 Reported by Derek Robert Price <derek@ximbiot.com>.
125494 2004-04-21 Karl Berry <karl@gnu.org>
125496 * config/srclist.txt (localcharset.c): break sync.
125498 2004-04-20 Paul Eggert <eggert@twinsun.com>
125500 * m4/host-os.m4: Add a copyright notice.
125502 2004-04-20 Jim Meyering <jim@meyering.net>
125504 Change UTILS_ to gl_ in AC_DEFINE'd names.
125505 Change utils_- and jm_-prefixed variables, too.
125506 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Renamed from
125507 UTILS_FUNC_MKDIR_TRAILING_SLASH.
125508 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Renamed from UTILS_FUNC_MKSTEP.
125510 * m4/dirfd.m4 (gl_FUNC_DIRFD): Rename from UTILS_FUNC_DIRFD.
125511 Don't emit trailing blanks.
125512 Also rename jm_-prefixed variables to have gl_ prefix.
125514 * m4/host-os.m4 (gl_HOST_OS): Rename from UTILS_HOST_OS.
125515 Also rename jm_-prefixed variables to have gl_ prefix.
125517 * m4/jm-macros.m4: Reflect the renamings.
125518 * m4/prereq.m4: Likewise.
125520 2004-04-20 Jim Meyering <jim@meyering.net>
125522 * lib/getndelim2.c (getndelim2): Upon realloc failure, don't leak
125523 memory.
125525 2004-04-20 Jim Meyering <jim@meyering.net>
125526 Bruno Haible <bruno@clisp.org>
125528 * lib/localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
125529 memory when realloc fails.
125531 2004-04-19 Jim Meyering <jim@meyering.net>
125533 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Require gl_FUNC_FREE,
125534 now that readutmp.c may call `free (0)'.
125536 2004-04-19 Bruno Haible <bruno@clisp.org>
125538 * m4/mbrtowc.m4: Change jm_ to gl_ in cache variables as well.
125539 * m4/inttypes_h.m4: Likewise.
125540 * m4/stdint_h.m4: Likewise.
125541 * m4/intmax_t.m4: Likewise.
125542 * m4/uintmax_t.m4: Likewise.
125544 2004-04-18 Jim Meyering <jim@meyering.net>
125546 * m4/prereq.m4: Don't forbid jm_ prefix.
125548 * m4/afs.m4, m4/allocsa.m4, m4/assert.m4, m4/backupfile.m4:
125549 * m4/bison.m4, m4/check-decl.m4, m4/chown.m4, m4/d-ino.m4:
125550 * m4/d-type.m4, m4/dirname.m4, m4/dos.m4, m4/error.m4, m4/fpending.m4:
125551 * m4/fstypename.m4, m4/fsusage.m4, m4/ftruncate.m4, m4/getdate.m4:
125552 * m4/getgroups.m4, m4/gettext.m4, m4/glibc21.m4, m4/group-member.m4:
125553 * m4/human.m4, m4/intmax.m4, m4/intmax_t.m4, m4/inttostr.m4:
125554 * m4/inttypes.m4, m4/inttypes_h.m4, m4/jm-macros.m4, m4/jm-winsz1.m4:
125555 * m4/jm-winsz2.m4, m4/lchown.m4, m4/lib-check.m4, m4/link-follow.m4:
125556 * m4/localcharset.m4, m4/longlong.m4, m4/ls-mntd-fs.m4, m4/lstat.m4:
125557 * m4/makepath.m4, m4/mbrtowc.m4, m4/mbswidth.m4, m4/memchr.m4:
125558 * m4/memcmp.m4, m4/mkdtemp.m4, m4/mkstemp.m4, m4/mountlist.m4:
125559 * m4/nanosleep.m4, m4/path-concat.m4, m4/perl.m4, m4/prereq.m4:
125560 * m4/putenv.m4, m4/quotearg.m4, m4/regex.m4, m4/stat.m4:
125561 * m4/stdint_h.m4, m4/strftime.m4, m4/strtoimax.m4, m4/strtoll.m4:
125562 * m4/strtoull.m4, m4/strtoumax.m4, m4/timespec.m4, m4/uintmax_t.m4:
125563 * m4/ulonglong.m4, m4/unlink-busy.m4, m4/unlocked-io.m4, m4/uptime.m4,
125564 * m4/utimbuf.m4, m4/utime.m4, m4/utimes-null.m4, m4/vasnprintf.m4:
125565 * m4/xstrtoimax.m4, m4/xstrtol.m4, m4/xstrtoumax.m4:
125566 Change jm_ to gl_ in AC_DEFINE'd names. Update all uses.
125568 2004-04-18 Jim Meyering <jim@meyering.net>
125570 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc
125571 failure, don't leak memory and do call END_UTMP_ENT.
125573 2004-04-16 Jim Meyering <jim@meyering.net>
125575 * m4/prereq.m4 (jm_PREREQ_STAT): Remove macro. It is specific to
125576 coreutils' stat program.
125577 (gl_PREREQ): Don't require jm_PREREQ_STAT.
125579 2004-04-11 Paul Eggert <eggert@twinsun.com>
125581 * lib/inttostr.h: Include <limits.h> unconditionally, since we assume
125582 C89.
125583 (CHAR_BIT): Remove, since we assume C89.
125584 Include <stdint.h> if available, as per current Autoconf CVS advice.
125586 2004-03-31 Jim Meyering <jim@meyering.net>
125588 * m4/prereq.m4: Require AC_FUNC_MALLOC, not jm_FUNC_MALLOC.
125589 Require AC_FUNC_REALLOC, not jm_FUNC_REALLOC.
125590 * m4/xalloc.m4: Likewise.
125592 2004-03-30 Paul Eggert <eggert@twinsun.com>
125594 Merge from coreutils.
125596 * m4/inttostr.m4: New file.
125597 * m4/getdate.m4 (gl_GETDATE): Remove time-related stuff.
125598 Require AM_STDBOOL_H and gl_TIMESPEC instead.
125599 Require gl_CLOCK_TIME.
125600 * m4/clock_time.m4 (gl_CLOCK_TIME): Require AC_GNU_SOURCE.
125602 2004-03-30 Paul Eggert <eggert@twinsun.com>
125604 * lib/cloexec.h, cloexec.c (set_cloexec_flag): Return int
125605 not bool, to be more consistent with Unix conventions.
125606 Suggested by Bruno Haible.
125608 Merge from coreutils.
125610 * lib/imaxtostr.c, lib/inttostr.c, lib/inttostr.h, lib/offtostr.c:
125611 * lib/umaxtostr.c: New files.
125613 * lib/getdate.h: Include stdbool.h, and timespec.h instead of
125614 the usual <time.h> dance.
125615 (get_date): Change signature to support fractional time stamps.
125616 All callers changed.
125617 * lib/getdate.y: Include "getdate.h" first, as we can now
125618 assume C89 and don't need to worry about 'const'.
125619 Similarly, include "unlocked-io.h" near start, not in middle.
125620 Include <limits.h>.
125621 (textint.value): Use long int rather than int.
125622 (textint.digits): Use size_t rather than int.
125623 (BILLION, LOG10_BILLION): New constants.
125624 (parser_control): New member rel_ns. Members day_ordinal,
125625 time_zone, month, day, hour, minutes, rel_year, rel_month,
125626 rel_day, rel_hour, rel_minutes, rel_seconds
125627 are now long int, not int. Member seconds is now struct timespec,
125628 not int. New member timespec_seen. Members dates_seen, days_seen,
125629 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
125630 not int.
125631 (%union.intval): Now long int, not int.
125632 New member timespec.
125633 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
125634 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
125635 (spec): Now is a timespec or an item list.
125636 (timespec, items): New nonterminals.
125637 (time, rel, relunit, number, get_date):
125638 Add support for fractional seconds.
125639 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
125640 (gmtime, localtime, mktime): Remove decls; not needed with C89.
125641 (to_hour): First arg is now long int, not int.
125642 (to_year): Returns long int, not int.
125643 Don't treat year -70 like 70.
125644 (tm_diff): Returns long int, not int.
125645 (lookup_word): Use bool instead of int when appropriate.
125646 (yylex): Use size_t for count, not int.
125647 Detect overflow when parsing large integer constants.
125648 Add support for fractions.
125649 (get_date): Make pointers 'const' if possible.
125650 Use more-portable code to detect integer overflow.
125651 (main) [TEST]: Adjust to above changes. Test for localtime failure.
125652 Don't use ctime; it's not reliable if the year has >4 digits.
125654 * lib/human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
125655 This is for compatibility with BSD.
125657 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
125658 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
125659 From coreutils' system.h.
125661 * lib/userspec.c: Don't include "posixver.h".
125662 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
125663 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
125664 compatible extension. Simplify code by removing a boolean int
125665 that was always nonzero if a string was nonnull.
125667 2004-03-30 Jim Meyering <jim@meyering.net>
125669 Merge from coreutils.
125671 Avoid a configure-time warning about sys/ucred.h on OSF V4.0.
125672 * m4/ls-mntd-fs.m4: Test for sys/ucred.h separately, since
125673 on some systems one must include <grp.h> before it.
125674 Reported by Christian Krackowizer.
125676 2004-03-30 Jim Meyering <jim@meyering.net>
125678 Merge from coreutils.
125680 * lib/mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
125682 * lib/readtokens.c (readtoken): Don't leak 64 bytes when reading
125683 an empty input stream.
125685 * lib/readtokens.c: Include <stdbool.h>.
125686 (readtoken): Use `size_t' rather than int/long.
125687 All callers adjusted.
125688 Use `bool' rather than `int' where appropriate.
125689 Use memset rather than an explicit loop.
125690 Use x2nrealloc rather than xrealloc.
125691 Allow the use of `\0' as a delimiter.
125692 (readtokens): Likewise.
125693 * lib/readtokens.h (readtoken, readtokens): Update prototypes.
125695 2004-03-30 Jim Meyering <jim@meyering.net>
125697 * m4/realloc.m4: Remove file, since now it does no more than
125698 AC_REQUIRE([AC_FUNC_REALLOC]), and that can be done via
125699 the `configure.ac' section of module/realloc.
125700 * m4/malloc.m4: Likewise, but for AC_FUNC_MALLOC.
125702 2004-03-30 Bruno Haible <bruno@clisp.org>
125704 * lib/getloadavg.c (getloadavg): Don't assume setlocale returns
125705 nonnull.
125707 2004-03-29 Paul Eggert <eggert@twinsun.com>
125709 Merge changes to getloadavg.c from coreutils and Emacs.
125711 * lib/getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
125712 Define to an expression, not to the empty string.
125713 Include cloexec.h and xalloc.h.
125714 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
125715 Use set_cloexec_flag rather than rolling our own.
125716 * lib/cloexec.c, lib/cloexec.h: New files.
125718 2004-03-29 Paul Eggert <eggert@twinsun.com>
125720 * m4/cloexec.m4: New file.
125722 2004-03-18 Paul Eggert <eggert@twinsun.com>
125724 * lib/getopt.h: Sync with libc CVS.
125726 2004-03-18 Paul Eggert <eggert@twinsun.com>
125727 Bruno Haible <bruno@clisp.org>
125729 * m4/mbswidth.m4 (gl_MBSWIDTH): Also test whether <wchar.h> declares
125730 mbswidth.
125732 2004-03-18 Paul Eggert <eggert@twinsun.com>
125733 Bruno Haible <bruno@clisp.org>
125735 * lib/mbswidth.h: Include <wchar.h> only if
125736 HAVE_DECL_MBSWIDTH_IN_WCHAR_H, not on all platforms that have
125737 <wchar.h>.
125738 * lib/mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
125740 2004-03-09 Paul Eggert <eggert@twinsun.com>
125742 * lib/argp-parse.c, getopt.c, getopt.h, getopt1.c:
125743 Sync with libc CVS.
125744 * lib/getopt_int.h: New file, also synced from libc.
125746 2004-03-09 Paul Eggert <eggert@twinsun.com>
125748 * config/srclistvars.sh: Add GNUWWWLICENSES for eggert.
125749 * config/srclist.txt: Sync getopt with libc. Add getopt_int.h.
125750 Bring back getopt.c, getopt.h, getopt1.c.
125752 2004-03-07 Paul Eggert <eggert@twinsun.com>
125754 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Renamed from jm_PREREQ_C_STACK.
125755 All uses changed. Check for sa_sigaction member; this fixes
125756 a bug first reported by Jason Andrade in
125757 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
125759 2004-03-07 Paul Eggert <eggert@twinsun.com>
125761 * lib/c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
125762 '#if' expressions. Unlike the code it replaces, it does not
125763 depend on (defined _SC_PAGESIZE). However, it does depend on
125764 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
125765 first reported by Jason Andrade in
125766 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
125768 2004-02-25 Simon Josefsson <jas@extundo.com>
125770 * m4/strdup.m4 (gl_PREREQ_STRDUP): Check whether strdup is declared.
125772 2004-02-25 Simon Josefsson <jas@extundo.com>
125774 * lib/strdup.h: New file.
125775 * lib/strdup.c: Include it.
125776 * lib/path-concat.c: Include strdup.h. Drop strdup declaration.
125777 * lib/userspec.c: Include strdup.h. Drop strdup declaration.
125779 2004-02-23 Karl Berry <karl@gnu.org>
125781 * doc/maintain.texi, doc/standards.texi, doc/make-stds.texi: new files
125782 (from fencepost.gnu.org:/gd/gnuorg).
125784 2004-02-23 Karl Berry <karl@gnu.org>
125786 * config/srclistvars.sh (GNUORG) [karl]: redefine.
125787 * config/srclist.txt: add maintain/standards documents.
125789 2004-02-18 Bruno Haible <bruno@clisp.org>
125791 * m4/xsize.m4 (gl_XSIZE): Require AC_C_INLINE.
125792 Reported by Derek Robert Price <derek@ximbiot.com>.
125794 2004-02-16 Karl Berry <karl@gnu.org>
125796 * config/mkinstalldirs, install-sh: update from automake.
125798 2004-02-06 Karl Berry <karl@gnu.org>
125800 * m4/po.m4: update from gettext 0.14.1.
125802 2004-02-06 Karl Berry <karl@gnu.org>
125804 * lib/config.charset: update from gettext 0.14.1.
125806 2004-02-05 Paul Eggert <eggert@twinsun.com>
125808 Add comments and code, prompted by suggestions from Bruno Haible
125809 for sh-quote.
125810 * lib/quotearg.h (quotearg_alloc): New decl. Improve the comments
125811 describing the enum quoting_style values.
125812 * lib/quotearg.c (quotearg_alloc): New function.
125813 (quotearg_buffer_restyled): Treat lone { and } as special.
125814 Treat = as special. Work around bug with older shells
125815 that "see" a '\' that is really the 2nd byte of a multibyte char.
125816 Quote empty string with shell_quoting_style.
125818 2004-02-03 Bruno Haible <bruno@clisp.org>
125820 * m4/pipe.m4: New file, from GNU gettext.
125822 2004-02-03 Bruno Haible <bruno@clisp.org>
125824 * lib/pipe.h: New file, from GNU gettext.
125825 * lib/pipe.c: New file, from GNU gettext.
125827 2004-01-27 Bruno Haible <bruno@clisp.org>
125829 * m4/execute.m4: New file, from GNU gettext.
125831 2004-01-27 Bruno Haible <bruno@clisp.org>
125833 * lib/execute.h: New file, from GNU gettext.
125834 * lib/execute.c: New file, from GNU gettext.
125835 * lib/w32spawn.h: New file, from GNU gettext.
125837 2004-01-24 Paul Eggert <eggert@twinsun.com>
125839 Merge from diffutils.
125841 * lib/file-type.c (file_type): Add typed memory objects.
125842 * lib/file-type.h (S_TYPEISTMO): New macro.
125844 * lib/c-stack.h (c_stack_action): Remove argv argument.
125845 * lib/c-stack.c (c_stack_action): Likewise. All uses changed.
125846 (die): Don't calculate message unless segv_action returns.
125847 (get_stack_location, min_address_from_argv, max_address_from_argv,
125848 volatile stack_base, volatile_stack_size): Remove.
125849 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
125850 that every segmentation violation is a stack overflow. (Ouch!)
125851 See Debian bug 136249 (still outstanding) for more info about why
125852 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
125854 2004-01-24 Paul Eggert <eggert@twinsun.com>
125856 Exit-status fix from coreutils.
125858 Use exit_failure consistently in place of EXIT_FAILURE,
125859 so that program exit statuses are consistent on failure.
125861 * lib/argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
125862 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
125863 * lib/argmatch.h: Comment fix to match the above.
125864 * lib/obstack.c (obstack_exit_failure) [!defined _LIBC]:
125865 Now a macro referring to exit_failure, instead of a separate
125866 variable. Include "exitfail.h" to get it.
125867 * lib/xstrtol.h: Include "exitfail.h".
125868 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
125870 * lib/long-options.c (parse_long_options): Use prototype
125871 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
125872 for clarity.
125874 2004-01-21 Jim Meyering <jim@meyering.net>
125876 * lib/mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
125877 so as not to conflict with a different-sized __mktime_internal
125878 function in GNU libc.
125879 * lib/timegm.c (__mktime_internal) [!_LIBC]: Likewise.
125880 Problem building statically-linked `ls' reported by Michael Brunnbauer.
125882 2004-01-20 Karl Berry <karl@gnu.org>
125884 * config/config.guess: update from config.
125886 * config/srclistvars.sh: GNUWWWLICENSES for karl.
125888 2004-01-20 Bruno Haible <bruno@clisp.org>
125890 Safer stack allocation.
125891 * lib/setenv.c: Include allocsa.h.
125892 (alloca): Remove fallback definition.
125893 (freea): Remove macro.
125894 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
125895 instead of freea.
125897 2004-01-20 Bruno Haible <bruno@clisp.org>
125899 * m4/eealloc.m4: New file, from GNU gettext.
125901 2004-01-20 Bruno Haible <bruno@clisp.org>
125903 * m4/allocsa.m4: New file, from GNU gettext.
125905 2004-01-20 Bruno Haible <bruno@clisp.org>
125907 * lib/xallocsa.h: New file, from GNU gettext.
125908 * lib/xallocsa.c: New file, from GNU gettext.
125910 2004-01-20 Bruno Haible <bruno@clisp.org>
125912 * lib/wait-process.c: On Windows, include windows.h. Needed on mingw.
125914 2004-01-20 Bruno Haible <bruno@clisp.org>
125916 * lib/wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
125917 * lib/wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE
125918 specially.
125920 2004-01-20 Bruno Haible <bruno@clisp.org>
125922 * lib/wait-process.c (wait_process): Disable the 2003-10-31 waitid()
125923 patch.
125925 2004-01-20 Bruno Haible <bruno@clisp.org>
125927 * lib/wait-process.c (cleanup_slaves): Use ANSI C declaration.
125929 2004-01-20 Bruno Haible <bruno@clisp.org>
125931 * lib/eealloc.h: New file.
125933 2004-01-20 Bruno Haible <bruno@clisp.org>
125935 * lib/binary-io.h: Avoid warnings on Cygwin.
125937 2004-01-20 Bruno Haible <bruno@clisp.org>
125939 * lib/allocsa.h: New file, from GNU gettext.
125940 * lib/allocsa.c: New file, from GNU gettext.
125942 2004-01-18 Karl Berry <karl@gnu.org>
125944 * doc/gpl.texi, doc/lgpl.texi: new files.
125946 2004-01-18 Karl Berry <karl@gnu.org>
125948 * config/srclistvars.sh (GNUWWWLICENSES): new variable.
125949 * config/srclist.txt ({fdl,gpl,lgpl}.text): get from there.
125951 2004-01-15 Paul Eggert <eggert@twinsun.com>
125953 Merge from coreutils.
125955 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for uintptr_t.
125956 * m4/posixver.m4 (gl_POSIXVER): Require gl_DEFAULT_POSIX2_VERSION.
125957 (gl_DEFAULT_POSIX2_VERSION): Move
125958 the documentation from 'configure' into 'config.hin',
125959 so that 'configure --help' isn't burdened by it and
125960 we don't have to worry about its formatting there.
125961 Reword the documentation so that it's more succinct
125962 and can be run together into a single paragraph.
125963 * m4/same.m4 (gl_SAME): Check for pathconf.
125965 2004-01-15 Paul Eggert <eggert@twinsun.com>
125967 Merge from coreutils.
125969 * lib/posixver.c: Include posixver.h.
125971 * lib/same.c: Include <stdbool.h>, <limits.h>.
125972 (_POSIX_NAME_MAX): Define if not defined.
125973 (MIN): New macro.
125974 (same_name): If file names are silently truncated, report
125975 that the file names are the same if they are the same after
125976 the silent truncation.
125978 * lib/xstrtod.h (xstrtod): Accept an extra arg, specifying the
125979 conversion function.
125980 * lib/xstrtod.c (xstrtod): Likewise. All callers changed to
125981 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
125982 longer needed.
125984 2004-01-15 Jim Meyering <jim@meyering.net>
125986 Merge from coreutils.
125988 * m4/clock_time.m4 (gl_CLOCK_TIME): Don't set LIB_CLOCK_GETTIME
125989 if no library is required.
125990 * m4/jm-macros.m4: Don't require UTILS_SYS_OPEN_MAX.
125991 * m4/jm-macros.m4 (jm_MACROS): Require gl_FUNC_FREE.
125992 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.58.
125993 (AC_LANG_SOURCE): Remove definition, now that we require autoconf-2.58.
125994 * m4/jm-macros.m4 (jm_MACROS): Don't require AC_FUNC_FTW.
125995 * m4/lib-check.m4 (jm_LIB_CHECK): Do not set LIB_CRYPT to the
125996 value, $ac_cv_search_crypt, if it's "none required".
125997 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION): New macro.
125998 * m4/prereq.m4 (jm_PREREQ): Require AC_FUNC_GETLOADAVG,
125999 not gl_FUNC_GETLOADAVG.
126000 * m4/prereq.m4 (jm_PREREQ): Require gl_READTOKENS, gl_MD5, gl_MAKEPATH,
126001 gl_LONG_OPTIONS, and gl_IDCACHE, gl_GETUGROUPS.
126003 2004-01-15 Jim Meyering <jim@meyering.net>
126005 Merge from coreutils.
126007 * lib/md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
126008 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
126009 http://mail.gnu.org/r/bug-coreutils/2003-11/msg00144.html
126011 * lib/posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
126012 optional configure-time default.
126014 * lib/version-etc.c (version_etc_copyright): Update copyright date.
126016 * lib/xreadlink.c (xreadlink): Correct outdated comment.
126018 2004-01-15 Alexandre Duret-Lutz <adl@gnu.org>
126020 Merge from coreutils.
126022 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Do not set LIB_NANOSLEEP to the
126023 value, $ac_cv_search_nanosleep, if it's "none required".
126025 2004-01-14 Paul Eggert <eggert@twinsun.com>
126027 * lib/fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
126028 with like-named macro in fnmatch.c.
126029 (EXT): Use an internal constant instead.
126031 Merge fnmatch patches from glibc.
126032 * lib/fnmatch.c (mbsinit): Remove define.
126033 Add libc_hidden_ver (__fnmatch, fnmatch).
126034 * lib/fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
126035 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
126037 2004-01-14 Karl Berry <karl@gnu.org>
126039 * config/install-sh: update from automake.
126041 2004-01-13 Karl Berry <karl@gnu.org>
126043 * config/install-sh: update from automake.
126045 2004-01-09 Karl Berry <karl@gnu.org>
126047 * config/install-sh: update from automake.
126049 2004-01-05 Karl Berry <karl@gnu.org>
126051 * config/config.{sub,guess}: update from config.
126053 2003-12-31 Karl Berry <karl@gnu.org>
126055 * config/depcomp: update from automake.
126057 2003-12-14 Karl Berry <karl@gnu.org>
126059 * lib/config.charset: update from gettext-runtime.
126061 2003-12-03 Paul Eggert <eggert@twinsun.com>
126063 * lib/getgroups.c (getgroups): xmalloc takes one argument, not two.
126064 Bug reported by Alfred M. Szmidt.
126066 2003-12-03 Bruno Haible <bruno@clisp.org>
126068 * m4/gettext.m4: Upgrade from gettext-0.13.
126069 * m4/po.m4: Upgrade from gettext-0.13.
126070 * m4/size_max.m4 (gl_SIZE_MAX): Don't use the _ONCE macros here.
126071 * m4/intmax.m4: New file, from gettext-0.13.
126072 * m4/printf-posix.m4: New file, from gettext-0.13.
126074 2003-11-29 Karl Berry <karl@gnu.org>
126076 * lib/argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
126078 2003-11-25 Paul Eggert <eggert@twinsun.com>
126079 Bruno Haible <bruno@clisp.org>
126081 * lib/printf-parse.h: Don't include sys/types.h.
126082 (ARG_NONE): New macro.
126083 (char_directive): Change type of *arg_index fields to size_t.
126084 * lib/printf-parse.c: Don't include sys/types.h.
126085 (SSIZE_MAX): Remove macro.
126086 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
126087 Remove unnecessary overflow check.
126088 * lib/vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
126089 fields.
126091 2003-11-25 Bruno Haible <bruno@clisp.org>
126093 * modules/vasnprintf (Files): Remove m4/ssize_t.m4.
126095 2003-11-25 Bruno Haible <bruno@clisp.org>
126097 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Don't require
126098 gt_TYPE_SSIZE_T.
126100 2003-11-24 Paul Eggert <eggert@twinsun.com>
126102 * modules/alloca: Remove dependency on xalloc.
126104 2003-11-24 Paul Eggert <eggert@twinsun.com>
126106 * lib/alloca.c: Remove dependency on xalloc module.
126107 (xalloc_die): Remove.
126108 (memory_full) [!defined emacs]: New macro.
126109 [!defined emacs]: Don't include xalloc.h.
126110 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
126111 address arithmetic overflows. Change datatypes a bit to avoid
126112 unnecessary casts.
126114 2003-11-22 Jim Meyering <jim@meyering.net>
126116 * lib/xmalloc.c (x2nrealloc_inline): Fix typos in comments:
126117 s/size/size_t/.
126119 2003-11-21 Karl Berry <karl@gnu.org>
126121 * config/config.{sub,guess}: update from config.
126123 2003-11-18 Karl Berry <karl@gnu.org>
126125 * config/config.{sub,guess}: update from config.
126127 * config/(printf-{parse,args}.[ch]): sync broken, sigh.
126129 2003-11-17 Paul Eggert <eggert@twinsun.com>
126131 * README: Mention that S+T cannot overflow if S is the size of
126132 an existing object and T is sufficiently small.
126134 2003-11-17 Jim Meyering <jim@meyering.net>
126136 On systems without utime and without a utimes function capable of
126137 dealing with a NULL struct utimbuf* argument, this utime replacement
126138 could -- in unusual circumstances -- leak a file descriptor.
126139 * lib/utime.c: Include <unistd.h> and <errno.h>.
126140 (utime_null): Be sure to close `fd' and to preserve errno.
126141 Reported by Geoff Collyer via Arnold Robbins.
126143 2003-11-17 Bruno Haible <bruno@clisp.org>
126145 * modules/vasnprintf (Files): Add m4/ssize_t.m4.
126146 (Depends-on): Add xsize.
126148 2003-11-17 Bruno Haible <bruno@clisp.org>
126150 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gt_TYPE_SSIZE_T.
126152 2003-11-17 Bruno Haible <bruno@clisp.org>
126154 * lib/vasnprintf.c (alloca): Remove fallback definition.
126155 (freea): Remove definition.
126156 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
126157 Reported by Paul Eggert.
126159 2003-11-16 Paul Eggert <eggert@twinsun.com>
126160 Bruno Haible <bruno@clisp.org>
126162 Protect against address arithmetic overflow.
126163 * lib/printf-args.h: Include stddef.h.
126164 (arguments): Change type of field 'count' to size_t.
126165 * lib/printf-args.c (printf_fetchargs): Use size_t instead of
126166 'unsigned int' where appropriate.
126167 * lib/printf-parse.h: Include sys/types.h.
126168 (char_directive): Change type of *arg_index fields to ssize_t.
126169 (char_directives): Change type of fields 'count', max_*_length to
126170 size_t.
126171 * lib/printf-parse.c: Include sys/types.h and xsize.h.
126172 (SSIZE_MAX): Define fallback value.
126173 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
126174 instead of 'int' where appropriate. Check a_allocated, d_allocated
126175 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
126176 * lib/vasnprintf.c: Include xsize.h.
126177 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
126178 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
126179 overflow. Avoid wraparound when converting a width or precision from
126180 decimal to binary.
126182 2003-11-16 Bruno Haible <bruno@clisp.org>
126184 Update from GNU gettext.
126185 * lib/printf-parse.c: Generalize to it can be compiled for wide
126186 strings.
126187 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
126188 * lib/vasnprintf.c: Generalize to it can be compiled for wide strings.
126189 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
126190 SNPRINTF): New macros.
126191 Don't include <alloca.h> if the file is used inside libintl.
126192 (local_wcslen): New function, for Solaris 2.5.1.
126193 (VASNPRINTF): Use it instead of wcslen.
126195 2003-11-16 Bruno Haible <bruno@clisp.org>
126197 * lib/xsize.h (xmax): New function.
126198 (xsum, xsum3, xsum4): Declare as "pure" functions.
126200 2003-11-12 Paul Eggert <eggert@twinsun.com>
126202 * modules/xalloc (Files): Undo latest change, since xalloc.h
126203 no longer needs SIZE_MAX or PTRDIFF_MAX.
126205 2003-11-12 Paul Eggert <eggert@twinsun.com>
126207 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Do not require gl_SIZE_MAX or
126208 gl_PTRDIFF_MAX.
126210 2003-11-12 Paul Eggert <eggert@twinsun.com>
126212 * lib/xstrtol.c (__xstrtol): Remove "break" immediately after
126213 "return", to pacify some unknown compiler. Problem reported
126214 by Joerg Schilling.
126216 2003-11-12 Paul Eggert <eggert@twinsun.com>
126218 * lib/xalloc.h: Do not include <limits.h> or <stdint.h>.
126219 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
126220 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
126221 heuristic is just as accurate as far as we know, and it removes a
126222 dependency on size_max.m4 and ptrdiff_max.m4.
126224 2003-11-11 Bruno Haible <bruno@clisp.org>
126226 * modules/xsize (Files): Add m4/size_max.m4.
126227 * modules/xalloc (Files): Add m4/size_max.m4, m4/ptrdiff_max.m4.
126229 2003-11-11 Bruno Haible <bruno@clisp.org>
126231 * m4/size_max.m4: New file.
126232 * m4/ptrdiff_max.m4: New file.
126233 * m4/xsize,m4 (gl_XSIZE): Require gl_SIZE_MAX.
126234 * m4/xalloc.m4 (gl_PREREQ_XALLOC): New macro.
126235 (gl_XALLOC): Invoke it.
126237 2003-11-11 Bruno Haible <bruno@clisp.org>
126239 * lib/xsize.h (SIZE_MAX): Remove fallback definition.
126240 * lib/xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
126241 defined.
126243 2003-11-10 Paul Eggert <eggert@twinsun.com>
126245 * lib/xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
126246 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
126247 rejected some allocations of exactly SIZE_MAX - 2 bytes.
126248 From Bruno Haible.
126249 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
126250 not (size_t) -1, since it's defined here.
126252 2003-11-09 Karl Berry <karl@gnu.org>
126254 * config/mkinstalldirs, depcomp, mdate-sh: update from automake.
126256 2003-11-06 Paul Eggert <eggert@twinsun.com>
126258 * lib/xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
126259 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
126260 Reject sizes of exactly SIZE_MAX bytes.
126261 * lib/xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
126262 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
126264 2003-11-05 Bruno Haible <bruno@clisp.org>
126266 * lib/xsize.h: Include limits.h, to avoid a possible collision with
126267 SIZE_MAX defined in <limits.h> on Solaris.
126269 2003-11-04 Jim Meyering <jim@meyering.net>
126271 * modules/sysexits: Use the `$(VAR)' notation for AC_SUBST'd
126272 variable names, rather than @VAR@.
126273 * modules/poll: Likewise.
126275 2003-11-04 Bruno Haible <bruno@clisp.org>
126277 * modules/xsize: New file.
126278 * modules/linebreak: Depend on xsize.
126279 * MODULES.html.sh (func_all_modules): Add xsize.
126281 2003-11-04 Bruno Haible <bruno@clisp.org>
126283 * m4/xsize.m4: New file.
126285 2003-11-04 Bruno Haible <bruno@clisp.org>
126287 * lib/xsize.h: New file.
126288 * lib/linebreak.c: Include xsize.h.
126289 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
126290 argument for overflow.
126291 Suggested by Paul Eggert.
126293 2003-11-03 Karl Berry <karl@gnu.org>
126295 * config/config.{guess,sub}: update from config.
126297 2003-11-03 Jim Meyering <jim@meyering.net>
126299 * modules/userspec (lib_SOURCES): Add userspec.h.
126300 (Include): Add "userspec.h".
126301 Improve description.
126303 2003-11-03 Jim Meyering <jim@meyering.net>
126305 * lib/userspec.c: Include "userspec.h".
126306 * lib/userspec.h: New file.
126308 2003-11-03 Bruno Haible <bruno@clisp.org>
126310 * m4/wait-process.m4 (gl_WAIT_PROCESS): Also check for waitid.
126312 2003-11-03 Bruno Haible <bruno@clisp.org>
126314 * lib/wait-process.c (wait_process): Use waitid with WNOWAIT if
126315 available, to avoid (extremely rare) race condition.
126316 Suggested by Paul Eggert.
126318 2003-11-02 Karl Berry <karl@gnu.org>
126320 * config/srclist.txt (vasprintf.c): sync broken, sigh.
126322 2003-10-31 Paul Eggert <eggert@twinsun.com>
126324 * lib/mountlist.h (struct mount_entry.me_type_malloced): New member.
126325 * lib/mountlist.c (SIZE_MAX): Define if not defined already.
126326 (read_filesystem_list): Set and use me_type_malloced.
126327 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
126328 whatever the type happens to be), for brevity and consistency.
126329 Check for size calculation overflow on Alphas running OSF/1.
126331 2003-10-31 Jim Meyering <jim@meyering.net>
126333 * lib/hash.c: Include "xalloc.h" for use of xalloc_oversized.
126335 * lib/linebuffer.c: Include <string.h> for declaration of memset.
126337 2003-10-30 Paul Eggert <eggert@twinsun.com>
126338 Bruno Haible <bruno@clisp.org>
126340 * lib/vasprintf.c: Include <limits.h>, <stdlib.h>.
126341 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
126343 2003-10-30 Paul Eggert <eggert@cs.ucla.edu>
126345 * m4/host-os.m4 (UTILS_HOST_OS): Change netbsd*-gnu pattern back to
126346 netbsd*-gnu*. Suggested by Robert Millan.
126348 2003-10-29 Paul Eggert <eggert@twinsun.com>
126350 * modules/group-member: Depend on stdbool.
126352 2003-10-29 Paul Eggert <eggert@twinsun.com>
126354 * m4/xalloc.m4 (gl_XALLOC): Undo previous change.
126356 2003-10-29 Paul Eggert <eggert@twinsun.com>
126358 * m4/host-os.m4 (UTILS_HOST_OS): Resurrect netbsd*-gnu. Add comments
126359 to it, and to knetbsd*-gnu and kfreebsd*-gnu. Remove the '*' from
126360 after the 'gnu' in these cases. This fixes some bugs in the
126361 previous change, and is based on suggestions by Robert Millan.
126363 2003-10-29 Paul Eggert <eggert@twinsun.com>
126365 * lib/xalloc.h (xalloc_oversized): Now a macro, not a function,
126366 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
126367 no longer needed.
126368 * lib/quotearg.c (quotearg_n_options): Use it.
126369 * lib/group-member.c: Include <stdbool.h>.
126370 (free_group_info): Arg is now const *; don't free arg.
126371 (get_group_info): Now returns bool and accepts struct group_info *,
126372 rather than returning a malloc'ed struct group_info *.
126373 All uses changed. Check for overflow in internal size calculation.
126375 * lib/getusershell.c (readname): Simplify the code by using x2nrealloc
126376 rather than xmalloc/xrealloc.
126377 * lib/linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
126378 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
126379 conformance bug: the old code used a pointer after freeing the
126380 storage that it addressed.
126381 * lib/hash.c (hash_initialize): Simplify the code by using
126382 xalloc_oversized rather than doing it by hand.
126383 * lib/getgroups.c (getgroups): Don't use xrealloc, since we don't need
126384 the buffer preserved. Use free and xmalloc instead.
126385 * lib/quotearg.c (quotearg_n_options): Likewise.
126386 Use a simpler test for size overflow. Don't use xalloc_oversized
126387 because unsigned int might be wider than size_t (!); this suggests
126388 that we should switch from unsigned int to size_t for slot numbers.
126390 2003-10-28 Paul Eggert <eggert@twinsun.com>
126392 * m4/host-os.m4 (UTILS_HOST_OS): Identify GNU/KFreeBSD and
126393 GNU/KNetBSD. These implementations use glibc atop the FreeBSD and
126394 NetBSD kernels. Requested by Richard Stallman.
126396 2003-10-27 Paul Eggert <eggert@twinsun.com>
126398 * lib/exclude.c (new_exclude): Use xzalloc rather than xmalloc
126399 to allocate the returned structure. Do not allocate a subarray,
126400 as x2nrealloc will do that.
126401 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
126402 instead of xnrealloc.
126403 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
126405 2003-10-27 Bruno Haible <bruno@clisp.org>
126407 * lib/stdbool_.h: Better support for BeOS.
126409 2003-10-26 Paul Eggert <eggert@twinsun.com>
126411 * m4/xalloc.m4 (gl_XALLOC): Requore AC_C_INLINE, since xalloc.h
126412 now uses inline.
126414 2003-10-26 Paul Eggert <eggert@twinsun.com>
126416 * lib/xalloc.h (xalloc_oversized): New static inline function, for
126417 callers that want to do their own size-overflow checking. Include
126418 <stdbool.h>, since xalloc_oversized returns bool.
126419 * lib/xalloc.c (array_size_overflow): Remove. All callers changed
126420 to use xalloc_oversized.
126422 Add two functions x2realloc, x2nrealloc, for programs that grow
126423 arrays dynamically by doubling their sizes.
126424 * lib/xalloc.h (x2realloc, x2nrealloc): New decls.
126425 * lib/xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
126426 New functions.
126428 Port to C99 semantics for 'inline' of external functions.
126429 Bug reported by Bruno Haible.
126430 * lib/xmalloc.c (xnmalloc_inline): New static inline function,
126431 with the old contents of xnmalloc.
126432 (xnmalloc, xmalloc): Use it.
126433 (xnrealloc_inline): New static inline function,
126434 with the old contents of xnrealloc.
126435 (xnrealloc, xrealloc): Use it.
126437 * lib/alloc.c (alloca): xmalloc cannot return NULL, so don't test for
126438 that.
126440 2003-10-26 Karl Berry <karl@gnu.org>
126442 * config/srclist.txt (COPYING.DOC): no longer available from
126443 /gd/gnuorg; don't know where the ultimate source is.
126445 2003-10-25 Paul Eggert <eggert@twinsun.com>
126447 Fix several address-calculation bugs in the hash modules,
126448 plus some minor code cleanup.
126450 * lib/hash.h: Include <stdbool.h>, for bool.
126451 * lib/hash.c: Don't include <stdbool.h>, since hash.h does it now.
126452 * lib/hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
126453 hash_get_n_entries, hash_get_max_bucket_length,
126454 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
126455 hash_rehash): Use size_t rather than unsigned.
126456 * lib/hash.c (struct hash_table, hash_get_n_buckets,
126457 hash_get_n_buckets_used, hash_get_n_entries,
126458 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
126459 hash_get_entries, hash_do_for_each, hash_string, is_prime,
126460 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
126461 Likewise.
126462 (SIZE_MAX): Define if not defined.
126463 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
126464 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
126465 hash_print):
126466 Use const * when possible.
126467 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
126468 (check_tuning): Fix bug: if tuning parameters were very close to
126469 0 or 1, rounding errors could have caused subscript violations.
126470 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
126471 (hash_initialize): Add 'fail:' label
126472 to free table and return NULL, and use it to simplify code.
126473 Use calloc rather than clearing the storage ourself.
126474 (hash_initialize, hash_rehash): Check for arithmetic overflow in
126475 buffer size calculations.
126476 * lib/hash-pjw.h (hash_pjw): Use size_t, not unsigned.
126477 Include <stddef.h>, for size_t.
126478 * lib/hash-pjw.c (hash_pjw): Likewise.
126479 Switch to method described by Bruno Haible.
126480 Include <limits.h>, for CHAR_BIT.
126481 (SIZE_BITS): New macro.
126483 2003-10-23 Paul Eggert <eggert@twinsun.com>
126485 * m4/getline.m4 (AM_FUNC_GETLINE):
126486 Don't include getndelim2.o twice into LIBOBJS; this breaks on some
126487 hosts. Problem reported by Derek Robert Price in
126488 <http://mail.gnu.org/r/bug-gnulib/2003-10/msg00092.html>.
126489 This patch can be withdrawn after Autoconf 2.58 is required for gnulib.
126490 * m4/getndelim2.m4 (gl_GETNDELIM2): Likewise.
126492 2003-10-21 Paul Eggert <eggert@twinsun.com>
126494 * lib/getndelim2.c (getndelim2): When size calculation overflows,
126495 ceiling the allocation at NMAX bytes rather than silently
126496 discarding input bytes before NMAX is reached. This makes
126497 a difference only if NMAX exceeds SIZE_MAX / 2.
126499 * lib/obstack.c: Merge from glibc.
126500 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
126501 Add libc_hidden_def (_obstack_newchunk).
126502 (_obstack_free) [! defined _LIBC]: Remove.
126503 [defined _LIBC]: Make a strong alias from obstack_free, rather than
126504 a clone of the function body.
126505 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
126506 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
126508 * lib/obstack.h: Indenting cleanup, to make it easier to merge with
126509 glibc.
126510 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
126511 arg to memcpy.
126513 * lib/obstack.h (obstack_1grow_fast): Properly parenthesize arg.
126514 (obstack_ptr_grow_fast, obstack_int_grow_fast):
126515 Don't use lvalue casts, as GCC plans to remove support for them
126516 in GCC 3.5. Reported by Joseph S. Myers. This bug
126517 was also present in the non-GCC version, indicating that this
126518 code had always been buggy and had never been widely used.
126519 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
126520 Use the fast variant of each macro, rather than copying the
126521 definiens of the fast variant; that way, we'll be more likely to
126522 catch future bugs in the fast variants.
126524 2003-10-20 Bruno Haible <bruno@clisp.org>
126526 * modules/wait-process: New file.
126527 * MODULES.html.sh (func_all_modules): Add wait-process.
126529 2003-10-20 Bruno Haible <bruno@clisp.org>
126531 * m4/wait-process.m4: New file.
126533 2003-10-20 Bruno Haible <bruno@clisp.org>
126535 * lib/wait-process.h: New file, from GNU gettext.
126536 * lib/wait-process.c: New file, from GNU gettext.
126538 2003-10-19 Jim Meyering <jim@meyering.net>
126540 * lib/vasnprintf.c (vasnprintf): Work around losing snprintf on
126541 HPUX 10.20.
126543 2003-10-18 Karl Berry <karl@gnu.org>
126545 * config/config.guess: update from config.
126547 2003-10-16 Paul Eggert <eggert@twinsun.com>
126549 * lib/getgroups.c: Include <errno.h>, <stdlib.h>.
126550 (getgroups): First arg is int, not size_t.
126551 Don't let 'free' mangle errno.
126553 2003-10-16 Paul Eggert <eggert@twinsun.com>
126555 * README: Mention that gnulib assumes that (foo *) NULL + 0 == NULL.
126557 2003-10-16 Karl Berry <karl@gnu.org>
126559 * config/config.{guess,sub}: update from config.
126561 2003-10-16 Jim Meyering <jim@meyering.net>
126563 * lib/xmalloc.c: Include <string.h>, for declarations of memset and
126564 memcpy.
126566 2003-10-15 Paul Eggert <eggert@twinsun.com>
126568 * lib/exclude.c: Do not include <inttypes.h> or <stdint.h>.
126569 (SIZE_MAX): Remove.
126570 (new_exclude, add_exclude_file): Initial size no longer needs to
126571 be a power of 2.
126572 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
126573 our own address arithmetic overflow checking.
126575 * lib/fnmatch.c (SIZE_MAX): Define if standard headers don't.
126576 (fnmatch): Do not alloca more than 2000 wide characters;
126577 instead, use malloc for large buffers.
126578 Check for address arithmetic overflow, and return -1
126579 with errno set to ENOMEM in that case.
126580 * lib/fnmatch_loop.c (ALLOCA_LIMIT): New macro.
126581 (NEW_PATTERN): Do not alloca more than 8000 bytes;
126582 instead, return -1. Check for address arithmetic overflow.
126584 2003-10-14 Paul Eggert <eggert@twinsun.com>
126586 Handle invalid suffixes and overflow independently, so that
126587 callers can treat them independently as needed. Fix some bugs in
126588 suffix handling, e.g., "100k@" was not diagnosed as an invalid
126589 suffix for a human-readable blocksize. The major caller-visible
126590 change is the addition of a new
126591 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
126592 that both overflow and suffix chars were found.
126594 * lib/human.c (humblock): Don't check separately for invalid suffix
126595 char; that is xstrtoumax's job (now that its bug is fixed).
126596 * lib/xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
126597 INTMAX_MAX]: New macros.
126598 * lib/xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
126599 TYPE_MAXIMUM): New macros.
126600 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
126601 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
126602 if overflow occurs, as it's what __strtol does and it's more useful
126603 in practice.
126604 (__xstrtol): If __strtol reports some error other than ERANGE,
126605 reflect it to the caller as LONGINT_INVALID. If it reports
126606 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
126607 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
126608 * lib/xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
126609 value.
126610 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
126611 * lib/xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
126612 * lib/xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
126613 [defined UINTMAX_MAX]: New macros.
126615 2003-10-14 Bruno Haible <bruno@clisp.org>
126617 * modules/fatal-signal: Add m4/sig_atomic_t.m4 to file list.
126619 2003-10-14 Bruno Haible <bruno@clisp.org>
126621 * m4/sig_atomic_t: New file, from GNU gettext.
126622 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Require gt_TYPE_SIG_ATOMIC_T.
126624 2003-10-14 Bruno Haible <bruno@clisp.org>
126626 * lib/fatal-signal.h: Improved comments. Suggested by Paul Eggert.
126627 * lib/fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
126628 Also use volatile where needed.
126630 2003-10-12 Paul Eggert <eggert@twinsun.com>
126632 * modules/xalloc: Do not depend on 'exit'. Depend on 'stdbool'.
126633 Change maintainer from Bruno Haible to 'all'.
126635 2003-10-12 Paul Eggert <eggert@twinsun.com>
126637 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Require AC_C_INLINE.
126639 2003-10-12 Paul Eggert <eggert@twinsun.com>
126641 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
126642 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
126643 and define in terms of the other primitives.
126644 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
126645 (SIZE_MAX): Define if not already defined.
126646 (array_size_overflow): New function.
126647 (xalloc_die): Abort instead of exiting if 'error' returns.
126648 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
126649 (xmalloc, xrealloc): Use them.
126650 (xcalloc): Check for address arithmetic overflow.
126651 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
126652 a bit faster than strcpy.
126654 2003-10-10 Simon Josefsson <jas@extundo.com>
126656 * modules/argp (Depends-on): Add restrict and strcase.
126658 2003-10-10 Simon Josefsson <jas@extundo.com>
126660 * m4/argp.m4: Add AC_C_INLINE.
126662 2003-10-08 Paul Eggert <eggert@twinsun.com>
126664 Merge getpass from libc, plus a few fixes.
126666 * lib/getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
126667 Include <stdbool.h>.
126668 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
126669 __fsetlocking to empty.
126670 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
126671 do include <bits/libc-lock.h>.
126672 Do not include <fcntl.h>; not needed.
126673 [_LIBC]: Include <wchar.h>.
126674 (NOTCANCEL_MODE): New macro.
126675 (flockfile, funlockfile) [_LIBC]: New macros.
126676 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
126677 [!_LIBC]: New macros.
126678 (call_fclose): New function.
126679 (getpass): Use it. Save tty stream separately; this simplifies the
126680 code and makes it more reliable if stdin happens to equal stdout.
126681 Invoke __fsetlocking on tty.
126682 Handle thread cancellation if needed.
126683 Namespace cleanup (use __tcgetattr, __getline).
126684 Use bool for Booleans.
126685 [USE_IN_LIBIO]: Handle wide streams.
126686 [!_LIBC]: Unconditionally do the fseek, since we don't know what
126687 stream might go where.
126689 * lib/unlocked-io.h: Include <stdio.h>, so that the caller
126690 doesn't have to include <stdio.h> before us.
126691 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
126692 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
126693 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
126694 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
126695 if not declared, so that we can use getpass.c code from libc without
126696 rewriting it.
126697 (flockfile, ftrylockfile, funlockfile): New macros.
126699 2003-10-08 Paul Eggert <eggert@twinsun.com>
126701 * modules/getpass: Depend on stdbool.
126703 2003-10-08 Paul Eggert <eggert@twinsun.com>
126705 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for stdio_ext.h.
126707 2003-10-07 Karl Berry <karl@gnu.org>
126709 * config/config.{guess,sub}: update from config.
126711 2003-10-06 Jim Meyering <jim@meyering.net>
126712 Bruno Haible <bruno@clisp.org>
126714 This lets translators provide better translations for the
126715 "Written by ..." part of --version output.
126716 * lib/version-etc.h: Include stdarg.h.
126717 (version_etc_copyright): Declare as readonly.
126718 (version_etc): Make this function variadic with a NULL-terminated list
126719 of author name strings.
126720 (version_etc_va): New declaration.
126721 * lib/version-etc.c: Include stdarg.h, stdlib.h.
126722 (version_etc_copyright): Declare as readonly.
126723 (version_etc_va): New function. Provide a different translatable string
126724 for each possible number of authors < 10. Abbreviate when there are 10
126725 authors or more.
126726 (version_etc): Make this function variadic. Call version_etc_va.
126727 Suggestion from Gary V. Vaughan.
126729 * lib/long-options.h (parse_long_options): Change prototype: the
126730 authors string is moved to the end and becomes variadic.
126731 * lib/long-options.c: Include stdarg.h.
126732 (parse_long_options): Make this function variadic, too.
126733 Call version_etc_va, not version_etc.
126735 2003-10-06 Bruno Haible <bruno@clisp.org>
126737 * modules/version-etc-2: Remove file.
126738 * MODULES.html.sh (func_all_modules): Remove version-etc-2.
126740 2003-10-06 Bruno Haible <bruno@clisp.org>
126742 * modules/fatal-signal: New file.
126743 * MODULES.html.sh (func_all_modules): Add fatal-signal.
126745 2003-10-06 Bruno Haible <bruno@clisp.org>
126747 * m4/fatal-signal.m4: New file.
126748 * m4/signalblocking.m4: New file, from GNU gettext.
126750 2003-10-06 Bruno Haible <bruno@clisp.org>
126752 * lib/version-etc-2.h: Remove file.
126753 * lib/version-etc-2.c: Remove file.
126755 2003-10-06 Bruno Haible <bruno@clisp.org>
126757 * lib/fatal-signal.h: New file, from GNU gettext.
126758 * lib/fatal-signal.c: New file, from GNU gettext.
126760 2003-10-05 Paul Eggert <eggert@twinsun.com>
126762 * README: Rework advice for preventing empty .o files.
126763 Don't recommend ELIDE constructs. Recommend <stddef.h>,
126764 not <sys/types.h>.
126766 2003-10-04 Karl Berry <karl@gnu.org>
126768 * lib/argp*: update from libc.
126770 2003-10-04 Karl Berry <karl@gnu.org>
126772 * config/config.{guess,sub}: update from config.
126774 2003-10-02 Bruno Haible <bruno@clisp.org>
126776 * modules/lchown (Include): Add lchown.h.
126777 * modules/time_r (Include): Use "..." syntax.
126778 * modules/xgetdomainname (Include): Add xgetdomainname.h.
126780 2003-10-01 Simon Josefsson <jas@extundo.com>
126782 * MODULES.html.sh (func_all_modules): Move gethostname from section
126783 'based on' to section 'lacking' POSIX:2001.
126785 2003-10-01 Larry Jones <lawrence.jones@eds.com>
126787 * lib/getpass.c (getpass): Use a no-op fseek when switching from input
126788 to output mode on the same stream.
126790 2003-09-29 Paul Eggert <eggert@twinsun.com>
126792 * lib/strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
126793 Fix arg typo in previous patch.
126795 2003-09-28 Jim Meyering <jim@meyering.net>
126797 * lib/error.c: Correct cpp indentation.
126799 2003-09-27 Paul Eggert <eggert@twinsun.com>
126801 * modules/free: New file.
126803 2003-09-27 Paul Eggert <eggert@twinsun.com>
126805 * m4/free.m4: New file.
126807 2003-09-27 Paul Eggert <eggert@twinsun.com>
126809 * lib/minmax.h (MIN, MAX)
126810 [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
126811 Omit the special code that used __typeof__, since we worry that
126812 it could be more trouble than it's worth. See:
126813 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00090.html
126814 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00095.html
126816 * lib/free.c: New file.
126818 2003-09-27 Oskar Liljeblad <oskar@osk.mine.nu>
126820 Trivial fixes to Makefile.am parts of module listings.
126821 * modules/strstr: Append strstr.h to lib_SOURCES.
126822 * modules/strcase: Likewise, for strcase.h.
126824 2003-09-27 Karl Berry <karl@gnu.org>
126826 * config/mkinstalldirs: update from automake.
126828 2003-09-26 Paul Eggert <eggert@twinsun.com>
126830 * lib/error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
126831 (error_tail): Do not loop, reallocating temporary buffer, since
126832 the output cannot contain more wide characters than the input
126833 contains bytes, the size must be big enough already. This avoids
126834 one potential size overflow calculation. Check for size overflow
126835 when calculating temporary buffer size. Free temporary buffer
126836 when done, if it was allocated with malloc; this plugs a memory
126837 leak. Remove casts from void * to pointers, that are no longer
126838 needed now that we're assuming C89 or better.
126840 Merge error changes from glibc.
126842 * lib/error.c, error.h: Update copyright notice header to match glibc.
126843 * lib/error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
126844 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
126845 Disable cancellation while printing error.
126846 * lib/error.h: Prepend __ to parameter names.
126848 2003-09-26 Jim Meyering <jim@meyering.net>
126850 * lib/error.c (error_tail): Move some declarations
126851 into inner scope where the local variables are used.
126853 2003-09-26 Bruno Haible <bruno@clisp.org>
126855 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Add comments about the AIX
126856 stpncpy().
126857 Don't define stpncpy through config.h; it's now done through stpncpy.h.
126859 2003-09-26 Bruno Haible <bruno@clisp.org>
126861 * lib/stpncpy.h (gnu_stpncpy): New declaration.
126862 (stpncpy): Define as alias for gnu_stpncpy.
126863 * lib/stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
126865 2003-09-25 Simon Josefsson <jas@extundo.com>
126867 * lib/xgetdomainname.h: New file.
126868 * lib/xgetdomainname.c: New file.
126870 2003-09-25 Simon Josefsson <jas@extundo.com>
126871 Bruno Haible <bruno@clisp.org>
126873 * modules/getdomainname: New file.
126874 * modules/xgetdomainname: New file.
126875 * MODULES.html.sh (func_all_modules): Add getdomainname,
126876 xgetdomainname.
126878 2003-09-25 Simon Josefsson <jas@extundo.com>
126879 Bruno Haible <bruno@clisp.org>
126881 * m4/getdomainname.m4: New file.
126883 2003-09-25 Simon Josefsson <jas@extundo.com>
126884 Bruno Haible <bruno@clisp.org>
126886 * lib/getdomainname.h: New file.
126887 * lib/getdomainname.c: New file.
126889 2003-09-25 Karl Berry <karl@gnu.org>
126891 * lib/argp-fmtstream.c, argp-help.c: update from libc.
126893 2003-09-25 Karl Berry <karl@gnu.org>
126895 * config/install-sh: update from automake.
126897 2003-09-25 Bruno Haible <bruno@clisp.org>
126899 * modules/version-etc-2: New file, from modules/version-etc with
126900 modifications.
126901 * MODULES.html.sh (func_all_modules): Add version-etc-2.
126903 2003-09-25 Bruno Haible <bruno@clisp.org>
126905 * lib/version-etc-2.h: New file, from version-etc.h with modifications.
126906 * lib/version-etc-2.c: New file, from version-etc.c with modifications.
126908 2003-09-24 Simon Josefsson <jas@extundo.com>
126910 * modules/xgethostname: Add xgethostname.h.
126912 2003-09-24 Paul Eggert <eggert@twinsun.com>
126914 * lib/linebuffer.c (freebuffer): Don't free the argument, just
126915 the buffer associated with the argument. Bug reported by
126916 Simon Josefsson.
126918 2003-09-24 Paul Eggert <eggert@twinsun.com>
126920 * README: Document assumptions that 'int' is at least 32 bits
126921 wide, that integer arithmetic is 2's complement without overflow,
126922 that there are no holes in integer values, that adding sizes of
126923 two nonoverlapping objects can't overflow, and that all-bits-zero
126924 yields scalar zero. Fix spelling and capitalization typos.
126926 2003-09-19 Karl Berry <karl@gnu.org>
126928 * lib/argp.h: update from libc.
126930 2003-09-17 Paul Eggert <eggert@twinsun.com>
126932 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Call AC_BEFORE first,
126933 to avoid spurious warnings like "AC_RUN_IFELSE was called before
126934 gl_USE_SYSTEM_EXTENSIONS" from autoreconf.
126936 2003-09-17 Paul Eggert <eggert@twinsun.com>
126938 * gnulib-tool: Use "test -h", not "test -L", for portability
126939 to Solaris 8 /bin/sh. (This bug is fixed in Solaris 9.)
126940 (tags_regexp): Remove, since \| doesn't conform to POSIX.
126941 (sed_extract_prog): Issue s commands one-by-one, rather than
126942 using \| in one s command.
126944 2003-09-16 Paul Eggert <eggert@twinsun.com>
126946 * lib/linebuffer.c (readlinebuffer): Return NULL immediately upon
126947 input error, instead of returning NULL the next time we are called
126948 (and therefore losing track of errno).
126950 2003-09-16 Bruno Haible <bruno@clisp.org>
126952 * gnulib-tool (func_create_testdir): Warn about duplicated
126953 dependencies.
126955 2003-09-15 Paul Eggert <eggert@twinsun.com>
126957 * modules/argmatch, modules/fatal, modules/obstack,
126958 modules/xalloc, modules/xgethostname: Sort dependencies by
126959 importance, not alphabetically.
126961 2003-09-15 Paul Eggert <eggert@twinsun.com>
126963 * lib/getndelim2.c (getndelim2): Don't trash errno when a read
126964 fails, so that the caller gets the proper errno.
126966 * lib/readutmp.c (read_utmp): Likewise.
126967 Check for fstat error. Close stream and free storage
126968 when failing.
126970 2003-09-14 Karl Berry <karl@gnu.org>
126972 * config/srclist.txt (strdup.c): disable for c89 changes.
126974 2003-09-14 Jim Meyering <jim@meyering.net>
126976 * lib/getloadavg.c: Correct cpp indentation.
126977 * lib/strdup.c: Likewise.
126978 * lib/vasnprintf.c: Likewise.
126980 2003-09-14 Bruno Haible <bruno@clisp.org>
126982 * modules/fwriteerror: New file.
126983 * MODULES.html.sh (func_all_modules): Add fwriteerror.
126985 2003-09-14 Bruno Haible <bruno@clisp.org>
126987 * lib/fwriteerror.h: New file.
126988 * lib/fwriteerror.c: New file.
126990 2003-09-12 Paul Eggert <eggert@twinsun.com>
126992 * modules/argmatch, modules/exitfail, modules/fatal, modules/obstack,
126993 modules/xgethostname, modules/xalloc: Depend on exit.
126995 2003-09-12 Paul Eggert <eggert@twinsun.com>
126997 * m4/error.m4: Require AC_FUNC_STRERROR_R rather than invoking it.
126999 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_AIX
127000 and AC_MINIX, too, so that their extensions are available.
127002 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Remove. All uses removed.
127003 This macro has been superseded by gl_BACKUPFILE.
127005 More patches to assume C89 or better.
127007 * m4/error.m4 (gl_ERROR): Don't check for vprintf.
127009 * m4/check-decl.m4 (jm_CHECK_DECLS): Include <string.h>, <stdlib.h>
127010 unconditionally.
127011 * m4/closeout.m4 (gl_CLOSEOUT): Don't check for stdlib.h.
127012 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER):
127013 Include <string.h>, <stdlib.h> unconditionally.
127014 * m4/lstat.m4 (gl_PREREQ_LSTAT): Don't check for stdlib.h, free.
127015 * m4/readdir.m4 (GL_FUNC_READDIR): Don't check for string.h.
127016 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Don't check for standard C
127017 headers or for string.h.
127018 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't check for stdlib.h
127019 or strtoul.
127021 * m4/mkstemp.m4 (jm_PREREQ_TEMPNAME): Do not require standard C
127022 headers.
127023 * m4/strdup.m4 (gl_PREREQ_STRDUP): Likewise.
127024 * m4/userspec.m4 (gl_USERSPEC): Likewise.
127025 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Likewise.
127026 * m4/xstrtod.m4 (gl_XSTRTOD): Likewise.
127027 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
127028 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't check for limits.h,
127029 memcpy, memset.
127030 (jm_FUNC_GNU_STRFTIME): Don't require standard C headers.
127031 * m4/strtod.m4 (gl_FUNC_STRTOD): Do not check for float.h.
127032 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Do not check for stdlib.h,
127033 strtol.
127034 * m4/strtol.m4 (gl_FUNC_STRTOL): Do not check for limits.h.
127035 * m4/userspec.m4 (gl_USERSPEC): Do not check for string.h.
127036 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Do not check for string.h, strtol,
127037 strtoul.
127039 2003-09-12 Paul Eggert <eggert@twinsun.com>
127041 * lib/argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
127042 * lib/obstack.c [!defined _LIBC]: Likewise.
127043 * lib/argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
127044 * lib/exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
127045 * lib/exitfail.c: Don't include stdlib.h; no longer needed.
127047 More changes to assume C89 or better.
127049 * lib/error.c (error_tail): Assume vprintf.
127051 * lib/argmatch.c (getenv): Remove decl.
127052 * lib/progreloc.c (get_full_program_name): Define via prototype.
127053 * lib/setenv.c (clearenv): Likewise.
127054 * lib/stpncpy.c: Do not include <string.h> or <sys/types.h>; not
127055 needed.
127056 * lib/strdup.c: Include <stdlib.h>, <string.h> unconditionally.
127057 (malloc, memcpy): Remove decls.
127058 * lib/strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
127059 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
127060 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127061 (memcpy): Remove macro.
127062 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
127063 (__P): Remove. All uses removed.
127064 (PTR): Remove. All uses changed to void *.
127065 (CHAR_BIT, NULL): Remove.
127066 (spaces, zeros, memset_space, memset_zero)
127067 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
127068 Remove.
127069 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
127070 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
127071 Define with prototype.
127072 Remove now-unnecessary prototype decl.
127073 (extra_args_spec): Assume ANSI C. All uses changed.
127074 (extra_args_spec_iso): Remove.
127075 (my_strftime, emacs_strftimeu): Define via prototype.
127076 * lib/strtod.c: Include <float.h>, <stdlib.h>, <string.h>
127077 unconditionally.
127078 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
127079 * lib/strtoimax.c: Include <stdlib.h> unconditionally.
127080 (strtoul, strtol): Remove decls.
127081 * lib/strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
127082 LONG_MAX): Remove.
127083 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127084 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
127085 (LOCALE_PARAM_PROTO): New macro.
127086 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
127087 (INTERNAL (strtol), strtol): Define with a prototype.
127088 (PARAMS): Remove. All uses removed.
127089 * lib/tempname.c: Include <string.h> unconditionally.
127090 * lib/userspec.c: Include <stdlib.h>, <string.h> unconditionally.
127091 * lib/xgethostname.c (main): Define with a prototype.
127092 * lib/xmalloc.c: Include "xalloc.h" first, to check interface.
127093 Include <stdlib.h> unconditionally.
127094 (calloc, malloc, realloc, free): Remove decls.
127095 * lib/xstrtod.c: Include "xstrtod.h" first, to check interface.
127096 Include <stdlib.h> unconditionally. Sort include file names.
127097 (strtod): Remove.
127098 (xstrtod): Define with a prototype.
127099 * lib/xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
127100 (strtol, strtoul): Remove decls.
127102 2003-09-11 Paul Eggert <eggert@twinsun.com>
127104 More patches to assume C89 or better.
127105 * m4/strndup.m4 (gl_PREREQ_STRNDUP): Remove STDC_HEADERS check.
127106 * m4/strnlen.m4 (gl_PREREQ_STRNLEN): Don't check for memory.h,
127107 string.h, memchr, STDC_HEADERS.
127109 2003-09-11 Paul Eggert <eggert@twinsun.com>
127111 * lib/strndup.c: Don't include <stdio.h>, <sys/types.h>.
127112 Include <stdlib.h>, <string.h> unconditionally.
127113 Remove now-unnecessary cast to char *.
127114 * lib/strnlen.c: Include <string.h> unconditionally.
127115 * lib/yesno.c (yesno): Define with a prototype.
127117 2003-09-11 Bruno Haible <bruno@clisp.org>
127119 * config/srclist.txt (setenv.c, unsetenv.c): Disable for the moment.
127121 2003-09-10 Jim Meyering <jim@meyering.net>
127123 * lib/error.c: Correct indentation of cpp directives.
127125 2003-09-10 Bruno Haible <bruno@clisp.org>
127127 * m4/strcspn.m4 (gl_PREREQ_STRCSPN): Remove <string.h> check.
127128 * m4/strpbrk.m4 (gl_PREREQ_STRPBRK): Remove <string.h> check.
127129 * m4/strstr.m4 (gl_PREREQ_STRSTR): Remove <string.h> check.
127130 * m4/unicodeio.m4 (gl_UNICODEIO): Remove <string.h> check.
127131 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove
127132 <stdlib.h> and <string.h> checks.
127133 * m4/xreadlink.m4 (gl_XREADLINK): Remove <stdlib.h> check.
127134 * m4/yesno.m4 (gl_YESNO): Remove <stdlib.h> check.
127136 2003-09-10 Bruno Haible <bruno@clisp.org>
127138 * lib/strcspn.c: Include <string.h> unconditionally.
127139 * lib/strpbrk.c: Include <string.h> unconditionally.
127140 * lib/strstr.c: Include <string.h> unconditionally.
127141 * lib/unicodeio.c: Include <string.h> unconditionally.
127142 * lib/setenv.c: Include <stdlib.h> and <string.h> unconditionally.
127143 * lib/unsetenv.c: Likewise.
127144 * lib/xreadlink.c: Include <stdlib.h> unconditionally.
127145 * lib/yesno.c: Include <stdlib.h> unconditionally.
127146 (rpmatch): Add prototype.
127148 2003-09-09 Paul Eggert <eggert@twinsun.com>
127150 More patches to assume C89 or better.
127151 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Don't check for stdlib.h.
127152 * m4/getopt.m4 (gl_GETOPT): Don't check for string.h.
127153 * m4/getugroups.m4 (gl_GETUGROUPS): Do not check for standard C headers
127154 or for string.h.
127155 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Do not check for
127156 stdlib.h.
127157 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): Do not require standard
127158 C headers.
127159 * m4/hard-locale.m4 (gl_HARD_LOCALE): Do not check for stdlib.h,
127160 string.h.
127161 * m4/hash.m4 (gl_HASH): Do not check for stdlib.h, malloc, free.
127162 * m4/human.m4 (gl_HUMAN): Do not check for stdlib.h, string.h, getenv.
127163 * m4/idcache.m4 (gl_IDCACHE): Do not check for standard C headers,
127164 or for string.h.
127165 * m4/long-options.m4 (gl_LONG_OPTIONS): Do not check for stdlib.h.
127166 * m4/makepath.m4 (gl_MAKEPATH): Do not check for string.h or standard
127167 C headers.
127168 * m4/md5.m4 (gl_MD5): Don't check for limits.h, standard C headers,
127169 memcpy.
127170 * m4/sha.m4 (gl_SHA): Don't check for standard Cheaders, memcpy.
127171 * m4/memchr.m4 (jm_PREREQ_MEMCHR): Don't check for limits.h, stdlib.h.
127172 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): Don't check for string.h.
127173 * m4/memcoll.m4 (gl_MEMCOLL): Likewise.
127174 * m4/memrchr.c (gl_PREREQ_MEMRCHR): Don't check for limits.h.
127175 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): Don't check for stdlib.h,
127176 string.h, free.
127177 * m4/mktime.m4 (gl_PREREQ_MKTIME): Don't check for standard C headers.
127178 * m4/modechange.m4 (gl_MODECHANGE): Don't check for standard C headers.
127179 * m4/mountlist.m4 (gl_PREREQ_MOUNTLIST_EXTRA): Don't check for standard
127180 C headers, or for string.h.
127181 * m4/obstack.m4 (gl_OBSTACK): Don't check for stddefe.h, string.h.
127182 (gl_PREREQ_OBSTACK): Don't check for stdlib.h.
127183 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't check for standard C
127184 headers, memory.h, stdlib.h, string.h, strings.h.
127185 * m4/posixtm.m4 (gl_POSIXTM): Don't check for stdlib.h, string.h.
127186 * m4/posixver.m4 (gl_POSIXVER): Don't check for getenv.
127187 * m4/putenv.m4 (gl_PREREQ_PUTENV): Don't check for string.h, memcpy,
127188 strchr.
127189 * m4/readtokens.m4 (gl_READTOKENS): Don't check for standard C
127190 headers, memory.h, string.h.
127191 * m4/regex.m4 (jm_PREREQ_REGEX): Do not check for limits.h, string.h.
127192 * m4/rename.m4 (gl_PREREQ_RENAME): Do not check for stdlib.h, string.h,
127193 free.
127194 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Don't check for standard C
127195 headers.
127196 * m4/same.m4 (gl_SAME): Don't check for stdlib.h, string.h, free.
127197 * m4/save-cwd.m4 (gl_SAVE_CWD): Don't check for standard C headers.
127198 * m4/savedir.m4 (gl_SAVEDIR): Don't check for standard C headers.
127199 * m4/strchrnul.m4 (gl_PREREQ_STRCHRNUL): Don't check for string.h.
127200 * m4/xgetcwd.m4 (gl_XGETCWD): Don't check for stdlib.h.
127202 2003-09-09 Paul Eggert <eggert@twinsun.com>
127204 More K&R removal.
127206 * lib/acosl.c (main): Use a prototype.
127207 * lib/asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
127208 tanl.c: Likewise.
127210 * lib/getloadavg.c (getloadavg, main): Define via prototypes.
127212 * lib/getopt.h (struct option.name): Assume C89, and use 'const'.
127213 (getopt, etopt_long, getopt_long_only, _getopt_internal)
127214 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
127215 with a prototype.
127216 * lib/getopt.c (const): Remove macro.
127217 Include <string.h> unconditionally.
127218 (my_index): Remove; all uses changed to strchr.
127219 (strlen): Remove decl.
127220 (exchange): Remove forward decl; no longer needed.
127221 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
127222 Define with prototype.
127223 * lib/getopt1.c (const): Remove macro.
127224 (getopt_long, getopt_long_only, main): Define with prototype.
127226 * lib/getugroups.c: Include <string.h> unconditionally.
127228 * lib/getusershell.c: Include <stdlib.h> unconditionally.
127229 (getusershell, setusershell, endusershell, readname, main):
127230 Define with prototypes.
127232 * lib/group-member.c: Include group-member.h first.
127233 Include <stdlib.h> unconditionally.
127235 * lib/hard-locale.c: Include hard-locale.h first.
127236 Include <stdlib.h>, <string.h> unconditionally.
127238 * lib/hash.c (free, malloc): Remove decls.
127239 Include <stdlib.h> unconditionally.
127241 * lib/human.c: Include <stdlib.h>, <string.h> unconditionally.
127242 (getenv): Do not declare.
127244 * lib/idcache.c: Include <string.h> unconditionally.
127246 * lib/long-options.c: Include long-options.h first, to test interface.
127247 Include <stdlib.h> unconditionally.
127249 * lib/makepath.c: Include makepath.h first, to test interface.
127250 Include <stdlib.h> and <string.h> unconditionally.
127252 * lib/linebuffer.c: Include <stdlib.h>.
127253 (free): Remove decl.
127255 * lib/malloc.c: Include <stdlib.h>, for malloc; don't bother with
127256 stddef.h. rpl_malloc returns void *, not char *.
127257 * lib/realloc.c (rpl_realloc): Likewise. Also, define with a
127258 prototype.
127260 * lib/md5.h: Include <limits.h> unconditionally.
127261 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
127262 (__P): Remove; all uses removed.
127263 * lib/md5.c: Include "md5.h" first.
127264 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
127265 md5_buffer, md5_process_bytes, md5_process_block):
127266 Define with prototypes.
127267 * lib/sha.h (__P): Remove all uses. (It wasn't defined??)
127268 * lib/sha.c: Include "sha.h" first.
127269 Include <stdlib.h>, <string.h> unconditionally.
127271 * lib/memchr.c (__ptr_t): Remove; all uses changed to void *.
127272 * lib/memcmp.c (__ptr_t): Likewise.
127273 * lib/memrchr.c (__ptr_t): Likewise.
127274 * lib/memchr.c, memcmp.c, memcoll.c, memrchr.c:
127275 Include <string.h> unconditionally.
127276 * lib/memchr.c, memrchr.c: Include <limits.h> unconditionally.
127277 * lib/memchr.c: Include <stdlib.h> unconditionally.
127278 * lib/memchr.c (LONG_MAX): Remove.
127279 * lib/memrchr.c (LONG_MAX): Likewise.
127280 * lib/memchr.c (__memchr): Define via a prototype.
127281 * lib/memrchr.c (__memrchr): Likewise.
127282 * lib/memcmp.c (__P): Remove, and remove all uses.
127283 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
127284 Remove forward decls; no longer needed.
127285 * lib/memcpy.c, memmove.c, memset.c: Include <stddef.h>.
127286 Use types required by C89 in prototype.
127288 * lib/mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
127289 * lib/savedir.c: Likewise.
127290 * lib/mkdir.c (free): Remove decl.
127291 * lib/rmdir.c (rmdir): Define with a prototype.
127292 * lib/savedir.c: Include savedir.h first, to test interface.
127294 * lib/mktime.c (STDC_HEADERS): Remove.
127295 Include <stdlib.h>, <string.h> unconditionally.
127297 * lib/modechange.c: Include <stdlib.h> unconditionally.
127298 (malloc): Remove decl.
127300 * lib/mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
127301 (free): Remove decl.
127303 * lib/obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
127304 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
127305 (This type really should be intptr_t, but that's a C99ism.)
127306 (_obstack_memcpy): Remove: all uses changed to memcpy.
127307 Include <string.h> unconditionally.
127308 (struct obstack): Assume __STDC__ for types of members
127309 chunkfun, freefun, extra_arg.
127310 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
127311 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
127312 obstack_begin, obstack_specify_allocation,
127313 obstack_specify_allocation_with_arg, obstack_chunkfun,
127314 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
127315 Remove unprototyped decls and the macros that use them.
127316 * lib/obstack.c (POINTER): Remove. All uses changed to void *.
127317 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
127318 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
127319 (defined __STDC__ && __STDC__)]:
127320 Remove nonprototyped code.
127321 Include <stdlib.h> unconditionally.
127322 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
127323 _obstack_allocated_p, _obstack_free, obstack_free,
127324 _obstack_memory_used, print_and_abort):
127325 Define using prototypes.
127326 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
127327 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
127328 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
127329 obstack_next_free, obstack_object_size, obstack_room) [0]:
127330 Remove unused, unprototyped code.
127332 * lib/path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
127334 * lib/physmem.c (physmem_total, physmem_available, main): Define
127335 with prototypes.
127337 * lib/posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
127338 (main): Define with a prototype.
127340 * lib/posixver.c (getenv): Remove decl.
127342 * lib/putenv.c (malloc): Returns void *, not char *.
127343 Include <string.h> unconditionally.
127344 (strchr, memcpy, NULL): Do not define.
127346 * lib/readtokens.c: Include readtokens.h first, to test interface.
127347 Include <stdlib.h>, <string.h> unconditionally.
127348 (init_tokenbuffer): Define with a prototype.
127350 * lib/regex.c (PARAMS): Remove. All uses removed.
127351 All uses of _RE_ARGS removed, too.
127352 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
127353 unconditionally.
127354 (bzero): Assume memset exists.
127355 (memcmp, memcpy, NULL): Remove.
127356 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
127357 char, or assignments to local vars of type signed char.
127358 (init_syntax_once, PREFIX(extract_number_and_incr),
127359 PREFIX(print_partial_compiled_pattern),
127360 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
127361 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
127362 PREFIX(regex_grow_registers), PREFIX(regex_compile),
127363 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
127364 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
127365 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
127366 wcs_compile_range, byte_compile_range, truncate_wchar,
127367 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
127368 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
127369 count_mbs_length, wcs_re_match_2_internal,
127370 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
127371 PREFIX(alt_match_null_string_p),
127372 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
127373 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
127374 regfree, PREFIX(extract_number)): Define with prototype. Remove
127375 now-unnecessary declaration, if any.
127376 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
127377 regcomp, regexec):
127378 Remove now-unnecessary casts among pointer types.
127379 * lib/regex.h (_RE_ARGS): Remove. All uses removed.
127381 * lib/rename.c: Include <stdlib.h>, <string.h> unconditionally.
127382 (free): Remove decl.
127384 * lib/rpmatch.c: Include <stdlib.h> unconditionally.
127386 * lib/same.c: Include <stdlib.h>, <string.h> unconditionally.
127387 (free): Remove decl.
127389 * lib/save-cwd.c: Include <stdlib.h> unconditionally.
127390 * lib/xgetcwd.c: Likewise.
127392 * lib/stat.c: Include <stdlib.h>, <string.h> unconditionally.
127393 (free): Remove decl.
127395 * lib/strchrnul.c (strchrnul): Define with a prototype.
127396 Fix bug: c_in was not converted to char before searching.
127398 The following changes are not K&R related:
127400 * lib/group-member.h: Include <sys/types.h>, so that this file is
127401 self-contained.
127402 * lib/makepath.h: Likewise.
127404 * lib/getusershell.c (readname, default_index, line_size, readname):
127405 Use size_t, not int, for sizes.
127406 (readname): If the size overflows, report an error instead of
127407 looping forever.
127409 2003-09-09 Paul Eggert <eggert@twinsun.com>
127411 * config/srclist.txt: Do not get getopt.h, getopt1.c, or regex.h from
127412 libc.
127414 2003-09-09 Paul Eggert <eggert@twinsun.com>
127416 * README: New section: portability guidelines.
127418 2003-09-09 Derek Robert Price <derek@ximbiot.com>
127420 * m4/getndelim2.m4 (gl_PREREQ_GETNDELIM2): Assume stdlib.h per the
127421 C89 spec.
127423 2003-09-09 Derek Robert Price <derek@ximbiot.com>
127425 * lib/getndelim2.c: Assume stdlib.h per the C89 spec.
127427 2003-09-08 Paul Eggert <eggert@twinsun.com>
127429 Assume C89 or better; remove K&R cruft.
127430 A few of these changes were first proposed by Derek Robert Price
127431 in <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00105.html>.
127433 * lib/addext.c: Include <string.h> unconditionally.
127434 * lib/backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
127435 Don't declare getenv or malloc.
127437 * lib/alloca.c: Include <string.h>, <stdlib.h> unconditionally.
127438 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
127439 (NULL): Remove.
127440 (find_stack_direction, alloca): Use prototypes.
127442 * lib/atexit.c (atexit): Define using a prototype.
127444 * lib/basename.c, dirname.c, stripslash.c:
127445 Include <string.h> unconditionally.
127447 * lib/bcopy.c: Include <stddef.h>.
127448 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
127450 * lib/canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
127452 * lib/error.h (error, error_at_line, error_print_progname)
127453 [! (defined (__STDC__) && __STDC__)]: Remove decls.
127454 * lib/error.c: Include error.h first, to check interface.
127455 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
127456 (VA_START): Remove; all uses changeed to va_start.
127457 (exit, strerror): Remove decls.
127458 (error_print_progname): Prototype uncondionally.
127459 Don't include <errno.h>; no longer needed.
127460 (private_strerror): Remove.
127461 (error_tail): Always define.
127462 (error, error_at_line): Assume C89 or better; always use prototypes.
127463 * lib/fatal.c: Include "fatal.h" first, to test interface.
127464 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
127465 (VA_START): Remove; all uses changed to va_start.
127466 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
127467 this case.
127468 (exit): Remove decl.
127469 (fatal): Prototype unconditionally. Assume va_start works.
127470 Abort at end, to pacify gcc.
127472 * lib/euidaccess.c (main): Define with a prototype.
127474 * lib/exclude.c: Include <stdlib.h>, <string.h> unconditionally.
127476 * lib/exitfail.c: Include <stdlib.h> unconditionally.
127478 * lib/fnmatch_.h (__P): Remove. All uses changed to assume
127479 prototypes.
127480 * lib/fnmatch.c: Include fnmatch.h first, to test interface.
127481 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
127482 (getenv): Remove decl.
127483 (fnmatch): Define using a prototype.
127484 * lib/fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
127485 (FCT): Define using a prototype.
127487 * lib/getdate.y: Include <stdlib.h>, <string.h> unconditionally.
127489 * lib/gethostname.c: Include <stddef.h>.
127490 (gethostname): Define with prototype. Length is size_t, not int.
127492 2003-09-08 Paul Eggert <eggert@twinsun.com>
127494 Assume C89 or better; remove K&R cruft.
127495 * m4/alloca.m4 (gl_PREREQ_ALLOCA): Don't check for stdlib.h, string.h.
127496 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for stdlib.h,
127497 string.h, getenv, malloc.
127498 * m4/dirname.m4 (gl_DIRNAME): Don't check for string.h or C standard
127499 headers.
127500 * m4/canon-host.m4 (gl_CANON_HOST): Don't check for string.h, stdlib.h.
127501 * m4/error.m4 (jm_PREREQ_ERROR): Do not require STDC headers, and
127502 do not check for strerror.
127503 * m4/exclude.m4: Do not check for stdlib.h, string.h, strings.h.
127504 * m4/exitfail.m4 (gl_EXITFAIL): Do not check for stdlib.h.
127505 * m4/fatal.m4 (gl_FATAL): Do not require STDC headers, and
127506 do not check for doprnt or vprintf.
127507 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH_EXTRA): Remove. All uses removed.
127508 * m4/getdate.m4 (gl_GETDATE): Don't check for stdlib.h or string.h.
127510 2003-09-08 Paul Eggert <eggert@twinsun.com>
127512 * lib/getversion.c: Remove; was migrated to backupfile.c in 1997.
127513 getversion.c should have been removed then, but was accidentally
127514 preserved.
127516 * lib/utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
127517 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
127519 2003-09-08 Karl Berry <karl@gnu.org>
127521 * config/config.sub, config.guess, srclistvars.sh: update from savannah
127522 config, forget about prep.
127524 * config/depcomp, missing: update from automake.
127526 2003-09-07 Paul Eggert <eggert@twinsun.com>
127528 * modules/time_r: Depend on 'restrict'. Fix from Simon Josefsson in
127529 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
127531 2003-09-07 Paul Eggert <eggert@twinsun.com>
127533 * lib/time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
127534 copy_tm_result. Bug reported by Simon Josefsson in
127535 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
127537 2003-09-06 Paul Eggert <eggert@twinsun.com>
127539 * m4/time_r.m4: New file.
127540 * m4/mktime.m4 (gl_PREREQ_MKTIME): Remove check for limits.h.
127541 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume that timegm is buggy if mktime
127542 is. Check for timegm declaration.
127543 (gl_PREREQ_TIMEGM): Require gl_FUNC_MKTIME.
127544 Do not check for gmtime_r.
127545 Replace mktime if __mktime_internal does not exist and if mktime
127546 hasn't been replaced already.
127548 2003-09-06 Paul Eggert <eggert@twinsun.com>
127550 * lib/time_r.c, lib/time_r.h: New files.
127552 * lib/mktime.c (my_mktime_localtime_r): Remove; all uses changed to
127553 __localtime_r.
127554 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
127555 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
127557 * lib/strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
127558 __gmtime_r.
127559 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
127560 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
127561 Include <time_r.h>.
127563 * lib/timegm.c: Switch to glibc implementation, with the following
127564 changes:
127565 [defined HAVE_CONFIG_H]: Include <config.h>.
127566 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
127567 (__mktime_internal) [!defined _LIBC]: New decl.
127568 (__gmtime_r) [!defined _LIBC]: New macro and function.
127569 (timegm): Use a prototype, since gnulib assumes C89.
127570 Do not bother declaring tmp to be const, as it's not really usefu.
127571 * lib/timegm.h: Hoist "#include <time.h>" out of #ifdef.
127572 (timegm): Declare only if HAVE_DECL_TIMEGM.
127574 2003-09-06 Paul Eggert <eggert@twinsun.com>
127576 * MODULES.html.sh (func_all_modules): Add time_r.
127577 * modules/time_r: New file.
127578 * modules/mktime, modules/strftime, modules/timegm: Depend on time_r.
127579 * modules/timegm: Depend on mktime. Change maintainer to "all, glibc".
127581 2003-09-03 Paul Eggert <eggert@twinsun.com>
127583 * lib/human.c (human_readable): Fix bug that rounded 10501 to 10k.
127584 Bug reported by Lute Kamstra in
127585 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00003.html>.
127587 * lib/getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
127588 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
127589 course with correspondingly smaller numbers for tomorrow and
127590 yesterday. From Tadayoshi Funaba. Originally installed into
127591 sh-utils on 1999-08-07, but the patch got lost (I guess during the
127592 coreutils merge?).
127594 2003-08-31 Simon Josefsson <jas@extundo.com>
127596 * modules/timegm: New file.
127597 * MODULES.html.sh (func_all_modules): Add timegm.
127599 2003-08-31 Simon Josefsson <jas@extundo.com>
127601 * m4/timegm.m4: New file.
127603 2003-08-31 Simon Josefsson <jas@extundo.com>
127605 * lib/timegm.h: New file.
127606 * lib/timegm.c: New file. Based on
127607 wget-1.8.2/src/http.c:mktime_from_utc.
127609 2003-08-31 Karl Berry <karl@gnu.org>
127611 * lib/argp.h: update from libc.
127613 2003-08-28 Bruno Haible <bruno@clisp.org>
127615 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Remove AC_DEFINE of fnmatch here.
127616 This avoids havoc on compilers for which '#define fnmatch rpl_fnmatch'
127617 followed by '#define fnmatch fnmatch_posix' gives an error.
127619 2003-08-28 Bruno Haible <bruno@clisp.org>
127621 * lib/binary-io.h: Undefine O_BINARY before defining it. This avoids a
127622 warning on QNX, which defines O_BINARY to 000000.
127624 2003-08-27 Jim Meyering <jim@meyering.net>
127626 * m4/mkstemp.m4: Require that the system mkstemp be able to create
127627 70 temporary files, not just 30. Tru64 V4.0F's mkstemp function
127628 would fail after 32. Reported by Danny Levinson. Details here:
127629 http://mail.gnu.org/r/bug-coreutils/2003-08/msg00124.html
127631 2003-08-24 Bruno Haible <bruno@clisp.org>
127633 * lib/binary-io.h: Include <stdio.h>, to avoid a compilation error when
127634 MSVC7 <stdio.h> is included later.
127636 2003-08-22 Simon Josefsson <jas@extundo.com>
127638 * modules/strndup (Makefile.am): Add strndup.h to lib_SOURCES.
127640 2003-08-20 Karl Berry <karl@gnu.org>
127642 * m4/lib-ld.m4: serial 1003 from gettext, no changes besides serial.
127644 2003-08-20 Bruno Haible <bruno@clisp.org>
127646 * modules/progname: New file.
127647 * MODULES.html.sh (func_all_modules): Add progname.
127649 2003-08-20 Bruno Haible <bruno@clisp.org>
127651 * lib/progname.h: New file, from GNU gettext.
127652 * lib/progname.c: New file, from GNU gettext.
127653 * lib/progreloc.c: New file, from GNU gettext.
127655 2003-08-19 Jim Meyering <jim@meyering.net>
127657 * m4/lib-ld.m4: Revert yesterday's change, per Bruno's request here:
127658 http://mail.gnu.org/r/bug-gnulib/2003-08/msg00155.html
127660 2003-08-19 Bruno Haible <bruno@clisp.org>
127662 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Don't check for <string.h> any
127663 more.
127665 2003-08-19 Bruno Haible <bruno@clisp.org>
127667 * lib/xstrdup.c: Assume <string.h> exists.
127669 2003-08-18 Paul Eggert <eggert@twinsun.com>
127671 * modules/stdbool: Add BUILT_SOURCES. Prefer $@ to target name
127672 in makefile rules.
127674 2003-08-18 Jim Meyering <jim@meyering.net>
127676 * m4/getloadavg.m4: Use [\t ], not [ \t] (where \t is a literal TAB).
127677 * m4/lib-ld.m4: Likewise.
127679 2003-08-18 Jim Meyering <jim@meyering.net>
127681 * lib/setenv.h: Indent nested cpp directive.
127682 * lib/vasnprintf.c: Remove trailing blanks.
127684 2003-08-17 Simon Josefsson <jas@extundo.com>
127686 * modules/xstrndup: New file.
127687 * MODULES.html.sh (func_all_modules): Add xstrndup.
127689 2003-08-17 Simon Josefsson <jas@extundo.com>
127691 * modules/argp: Fix autoconf macro name. Add more dependencies.
127693 2003-08-17 Simon Josefsson <jas@extundo.com>
127695 * m4/xstrndup.m4: New file.
127697 2003-08-17 Simon Josefsson <jas@extundo.com>
127699 * m4/argp.m4: New file.
127701 2003-08-17 Simon Josefsson <jas@extundo.com>
127702 Bruno Haible <bruno@clisp.org>
127704 * lib/xstrndup.h: New file.
127705 * lib/xstrndup.c: New file.
127707 2003-08-17 Bruno Haible <bruno@clisp.org>
127709 * modules/strndup (Files, Include): Add lib/strndup.h.
127711 2003-08-17 Bruno Haible <bruno@clisp.org>
127713 * modules/euidaccess (Files): Add lib/euidaccess.h.
127715 2003-08-17 Bruno Haible <bruno@clisp.org>
127717 * lib/strndup.h: New file.
127719 2003-08-17 Bruno Haible <bruno@clisp.org>
127721 * gnulib-tool (func_create_testdir): Handle gl_USE_SYSTEM_EXTENSIONS
127722 like AC_GNU_SOURCE.
127723 * modules/extensions (configure.ac): Comment out the invocation of
127724 gl_USE_SYSTEM_EXTENSIONS.
127726 2003-08-16 Paul Eggert <eggert@twinsun.com>
127728 Merges from coreutils, etc.
127729 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Insert ':' to prevent a syntax
127730 error in gl_FUNC_MATCH. This fixes a bug I introduced on 2003-05-28.
127731 * m4/readlink.m4 (gl_PREREQ_READLINK): Renamed from gl_PREREQ_READLINE,
127732 fixing a typo.
127733 * m4/host-os.m4 (UTILS_HOST_OS): Add GNU/NetBSD, GNU/FreeBSD.
127734 * m4/hash.m4 (gl_HASH): Use AM_STDBOOL_H, not AC_HEADER_STDBOOL.
127736 2003-08-16 Paul Eggert <eggert@twinsun.com>
127738 Document merge from coreutils.
127739 * modules/alloca: Append $(ALLOCA_H) to BUILT_SOURCES.
127740 * modules/fnmatch: Append $(FNMATCH_H) to BUILT_SOURCES.
127741 * modules/utime: Add m4/utimes-null.m4.
127743 2003-08-16 Paul Eggert <eggert@twinsun.com>
127745 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
127746 space, undoing this 2003-08-12 change:
127747 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
127749 2003-08-16 Paul Eggert <eggert@twinsun.com>
127751 * config/srclist.txt: Get regex.h, strdup.c, strtoll.c,
127752 strtoul.c from libc, undoing this 2003-08-12 change:
127753 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
127755 2003-08-16 Jim Meyering <jim@meyering.net>
127757 Merges from coreutils.
127758 * m4/readdir.m4 (GL_FUNC_READDIR): Change name to have GL_ (not jm_)
127759 prefix. Adjust cache variables similarly. Create 500 rather than
127760 just 300 files, to exercise bug on Darwin6.5, too.
127761 * m4/perl.m4 (jm_PERL): Use $am_missing_run, not undefined
127762 $missing_dir.
127763 * m4/jm-winsz1.m4: Require AC_SYS_POSIX_TERMIOS, not
127764 AM_SYS_POSIX_TERMIOS.
127765 Reported by mkc@mathdogs.com.
127766 Also change use of $am_cv_sys_posix_termios
127767 to $ac_cv_sys_posix_termios. Reported by Andreas Schwab.
127768 * m4/getgroups.m4 (jm_FUNC_GETGROUPS): Rewrite to use AC_FUNC_GETGROUPS
127769 and (if needed) to call AC_LIBOBJ and to set GETGROUPS_LIB.
127770 * m4/fsusage.m4 [__GLIBC__]: GNU libc's statvfs stats each mount point
127771 in /proc/mounts until it finds one with matching device number. This
127772 is unnecessary when the FILE argument *is* a mount point. No stat call
127773 is necessary in that case. So, disable the statvfs-testing code on
127774 systems with GNU libc. Reported by Andrei Gaponenko via Tim Waugh
127775 as RedHat bug# 84846.
127776 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
127777 to 1MB, so as not to render systems with no stack size limit (e.g.,
127778 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
127779 Include <unistd.h>. On some systems,
127780 it is required for the definition of _SC_PAGESIZE.
127782 2003-08-16 Jim Meyering <jim@meyering.net>
127784 Merge from coreutils.
127785 * lib/xstrtoimax.c: #else #if -> #elif.
127786 * lib/xstrtoumax.c: Likewise.
127788 2003-08-16 Jim Meyering <jim@meyering.net>
127790 * m4/utimes.m4 (gl_FUNC_UTIMES): New file.
127791 * m4/utimes.m4: Removed.
127792 * m4/utimes-null.m4: Renamed from utimes.m4.
127794 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
127795 to 1MB, so as not to render systems with no stack size limit (e.g.,
127796 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
127797 Include <unistd.h>. On some systems,
127798 it is required for the definition of _SC_PAGESIZE.
127800 2003-08-16 Jim Meyering <jim@meyering.net>
127801 and Paul Eggert <eggert@cs.ucla.edu>
127803 Merges from coreutils, etc.
127805 * m4/jm-macros.m4 (AC_LANG_SOURCE(C)): New macro, undefine, then define
127806 using the latest version from cvs. This avoids problems with #line
127807 directives using a vendor (Sun) compiler.
127808 (jm_MACROS): Bump prerequisite from 2.52g to 2.57.
127809 Don't set GETGROUPS_LIB here; now it's
127810 done via getgroups.m4's wrapper function.
127811 AC_SUBST OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, and MAN here,
127812 rather than just in sh-util/configure.in, so that the
127813 now-shared-by-fileutils-and-textutils lib/Makefile.am are all the
127814 same.
127815 Use AC_CONFIG_LIBOBJ_DIR(lib) to tell the new
127816 AC_FUNC_GETLOADAVG where to find getloadavg.c.
127817 Require AC_FUNC_FTW, gt_INTTYPES_PRI, gl_CLOCK_TIME,
127818 UTILS_SYS_OPEN_MAX, GL_FUNC_GETCWD_PATH_MAX, GL_FUNC_READDIR,
127819 gl_FSUSAGE, gl_MOUNTLIST, AC_FUNC_CANONICALIZE_FILE_NAME.
127820 Remove code that is now done by the newly-required macros.
127821 Append $(EXEEXT) to DF_PROG.
127822 AC_LIBOBJ fchdir-stub if fchdir doesn't exist; similarly for fchown.
127823 Do not invoke or require the following here,
127824 since prereq.m4 or some gnulib .m4 now does this for us:
127825 gl_REGEX, UTILS_FUNC_MKDIR_TRAILING_SLASH, jm_BISON, gl_FUNC_MKTIME,
127826 jm_FUNC_LSTAT, jm_FUNC_STAT, jm_FUNC_REALLOC, jm_FUNC_MALLOC,
127827 jm_FUNC_NANOSLEEP, jm_FUNC_READDIR, jm_FUNC_MEMCMP,
127828 jm_FUNC_GLIBC_UNLOCKED_IO, AC_FUNC_FNMATCH_GNU, jm_FUNC_PUTENV,
127829 jm_AC_PREREQ_XSTRTOUMAX, jm_AC_PREREQ_XSTRTOIMAX,
127830 AC_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, AC_FUNC_VPRINTF,
127831 vb_FUNC_RENAME, UTILS_FUNC_MKSTEP, jm_FUNC_UTIME, AM_FUNC_GETLINE,
127832 AC_FUNC_OBSTACK.
127833 Do not replace the following functions, as this is now the job
127834 of some gnulib .m4: strcasecmp, strncasecmp, dup2, gethostname,
127835 getusershell, sig2str, strcspn, stpcpy, strstr, strtol, strtoul
127836 strpbrk, euidaccess, memcmp, rmdir, rpmatch, strndup, strverscmp,
127837 atexit getpass, strdup, getpagesize.
127838 Replace 'raise'.
127839 Do not check for the following functions, as this is now the job
127840 of some gnulib .m4: bcopy, canonicalize_file_name, fchdir, ftime,
127841 getcwd, getmntinfo, resolvepath. But check for sysctl, setreuid,
127842 setregid.
127843 (jm_CHECK_ALL_HEADERS): Do not check for fenv.h.
127844 Check for sys/sysctl.h.
127845 (jm_CHECK_ALL_TYPES): Do not require AC_STRUCT_TM, AC_STRUCT_TIMEZONE,
127846 jm_CHECK_TYPE_STRUCT_TIMESPEC. Invoke gt_TYPE_SSIZE_T instead
127847 of checking for ssize_t ourselves.
127849 * m4/prereq.m4 (jm_PREREQ): Don't invoke macros; AC_REQUIRE them.
127850 Require every macro that gnulib/modules/* suggests for us.
127851 (jm_PREREQ_ADDEXT): New macro.
127852 (jm_PREREQ_STAT): Check for 'struct statfs' on Ultrix 4.4.
127853 Require jm_AC_TYPE_LONG_LONG instead of invoking it.
127855 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): New macro.
127856 (gl_PHYSMEM): Use it.
127857 Also check for `table' function.
127858 Check for new headers and functions.
127859 Add check for sys/sysmp.h.
127860 With suggestions from Kaveh Ghazi.
127861 Ignore headers that are present but cannot be compiled. This
127862 avoids spurious warnings on Solaris 9 sparc with Forte Developer 7
127863 C 5.4.
127865 2003-08-15 Paul Eggert <eggert@twinsun.com>
127867 Document merge from coreutils.
127868 * modules/userspec: Depend on posixver.
127869 * modules/strftime: Depend on tzset.
127871 2003-08-15 Paul Eggert <eggert@twinsun.com>
127873 * lib/config.charset, ref-add.sin, ref-del.sin: Use three spaces,
127874 rather than tab, after '#' in shell-script copyright notices.
127875 Suggested by Bruno Haible.
127877 2003-08-15 Paul Eggert <eggert@twinsun.com>
127879 * config/srclist-update: Use three spaces, rather than tab, after '#'
127880 in shell-script copyright notices. Suggested by Bruno Haible.
127881 Remove unnecessary parenthesization in regular expression.
127883 2003-08-15 Jim Meyering <jim@meyering.net>
127885 Merge from coreutils.
127886 * lib/xgethostname.c: Include <stdlib.h>.
127887 (xghostname): Don't exit for anything other than memory-related
127888 failure; just return NULL.
127889 * lib/userspec.c: Include "posixver.h".
127890 (parse_user_spec): Accept `.' as a separator only
127891 in pre-POSIX-200112 mode.
127892 * lib/strtoimax.c: Use #elif rather than #else #if.
127893 * lib/strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
127894 Remove function, now that we can rely on a working tzset function.
127895 [!_LIBC]: Ensure that the required autoconf test has been run.
127896 [!defined _NL_CURRENT && HAVE_STRFTIME]:
127897 Use underlying_strftime for %r.
127898 * lib/sha.c: Merge in some clean-up and optimization changes from
127899 glibc.
127900 * lib/sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
127901 Ensure that it is a multiple of 64.
127902 Rearrange loop exit tests so as to avoid performing an
127903 additional fread after encountering an error or EOF.
127904 * lib/realloc.c: Update copyright date.
127906 2003-08-15 Jim Meyering <jim@meyering.net>
127907 and Paul Eggert <eggert@twinsun.com>
127909 Merge from coreutils.
127910 * lib/readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
127911 member but strut utmpx does not. Needed for AIX 4.3.3.
127912 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
127914 2003-08-15 Jim Meyering <jim@meyering.net>
127915 and Paul Eggert <eggert@cs.ucla.edu>
127917 Merges from coreutils, etc.
127918 * m4/strftime.m4 (_jm_STRFTIME_PREREQS):
127919 Require gl_FUNC_TZSET_CLOBBER.
127920 * m4/readutmp.m4 (gl_READUTMP): Check for ut_exit.ut_exit,
127921 ut_exit.e_exit, ut_exit.ut_termination, and ut_exit.e_termination
127922 members.
127924 2003-08-14 Paul Eggert <eggert@twinsun.com>
127926 Help the merge from coreutils.
127927 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): New macro.
127928 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use it.
127929 * m4/tzset.m4: Use it too.
127931 2003-08-14 Paul Eggert <eggert@twinsun.com>
127933 * modules/tzset: New file.
127935 2003-08-14 Jim Meyering <jim@meyering.net>
127937 Merges from coreutils.
127938 * modules/fnmatch: Use the `$(FNMATCH_H)' notation for AC_REPLACED
127939 variable names, rather than @FNMATCH_H@.
127940 * modules/alloca: Likewise for $(ALLOCA_H).
127942 * modules/fnmatch (fnmatch.h): Use `$@' in the commands, in place of
127943 the three copies of the literal target, `fnmatch.h'.
127944 * modules/alloca (alloca.h): Likewise.
127946 2003-08-14 Jim Meyering <jim@meyering.net>
127948 Merge from coreutils.
127949 * m4/tzset.m4: New file.
127950 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Move the
127951 MOUNTED_VMOUNT test to precede the MOUNTED_GETMNTENT1 tests, since
127952 otherwise, AIX 5.1 systems would end up using the latter.
127953 MOUNTED_GETMNTENT1 support is inadequate on such systems: 1) detecting
127954 whether a file system is remote doesn't work 2) the MOUNTED_VMOUNT
127955 code reports the HOSTNAME:/MOUNT_POINT, while the MOUNTED_GETMNTENT1
127956 code reports merely /MOUNT_POINT. Reported by Mike Jetzer.
127958 2003-08-14 Jim Meyering <jim@meyering.net>
127960 Merge from coreutils.
127961 * lib/obstack.h: Whitespace changes.
127962 * lib/mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
127963 and xcalloc return values.
127964 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
127965 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
127966 hang on OSF/1 5.1 for DIR on both local and remote file systems.
127967 Reported by (and fix confirmed by) Nelson H. F. Beebe.
127968 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
127969 error from mntctl.
127970 Use mntctl's return value to drive the entry-processing loop, since
127971 we can't rely on the value of the vmt_length member in the last
127972 entry. On some systems doing so could result in exhausting
127973 virtual memory. Based in part on a patch from Mike Jetzer.
127975 2003-08-14 Jim Meyering <jim@meyering.net>
127976 and Paul Eggert <eggert@twinsun.com>
127978 Merges from coreutils, plus other fixes.
127979 * lib/physmem.c: Merge in portability changes from gcc/libiberty
127980 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
127981 for credits and details. Thanks to Kaveh Ghazi for helping
127982 to keep these files in sync.
127983 (ARRAY_SIZE): Define it.
127984 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
127985 * lib/memcasecmp.c: Remove unnecessary parentheses after 'defined'.
127986 (memcasecmp): Don't assume size_t fits in unsigned int.
127987 Remove casts and duplicate code.
127988 * lib/md5.c: Include <string.h> and <stdlib.h> unconditionally.
127989 (memcpy): Remove definition.
127990 Merge in some clean-up and optimization changes from glibc.
127991 [BLOCKSIZE]: Move definition to top of file.
127992 Ensure that it is a multiple of 64.
127993 Rearrange loop exit tests so as to avoid performing an
127994 additional fread after encountering an error or EOF.
127995 * lib/md5.h (md5_uintptr): Define.
127996 * lib/makepath.c (CLEANUP_CWD): Report an error if we failed to
127997 return to the initial working directory. Preserve errno
127998 for caller.
127999 * lib/idcache.c: Include "xalloc.h".
128000 (xmalloc, xrealloc): Remove decls.
128001 (getuser): Remove casts no longer required in C89.
128002 * lib/human.c: Include stdio.h, for sprintf.
128003 * lib/group-member.c: Include "xalloc.h".
128004 (xmalloc, xrealloc): Remove decls.
128005 (get_group_info): Remove casts no longer required in C89.
128006 * lib/getusershell.c (readname): Remove casts no longer required in
128007 C89.
128008 * lib/gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
128009 * lib/getline.c: Whitespace fix, from coreutils.
128011 2003-08-13 Paul Eggert <eggert@twinsun.com>
128013 * m4/exclude.m4 (gl_EXCLUDE): Require AC_C_INLINE, AC_HEADER_STDC.
128014 Check for isascii.
128016 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128017 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128018 Undo previous (whitespace-only) change.
128020 2003-08-13 Paul Eggert <eggert@twinsun.com>
128022 * lib/exclude.c: Include <ctype.h>
128023 (IN_CTYPE_DOMAIN): New macro.
128024 (is_space): New fn.
128025 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
128026 and empty lines.
128028 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128029 Undo previous (whitespace-only) change.
128031 2003-08-13 Paul Eggert <eggert@twinsun.com>
128033 * config/srclist-update: Change update back to the old behavior,
128034 leaving whitespace alone. Use one 'sed' command rather than a
128035 pipeline.
128036 (fixlicense): Now a variable, not a function.
128037 (remove_trailing_blanks): Remove.
128038 (fixfile): Don't invoke unexpand or cat, or remove trailing blanks.
128039 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128040 Undo previous (whitespace-only) change.
128042 2003-08-12 Paul Eggert <eggert@twinsun.com>
128044 Merge from coreutils.
128045 * modules/euidaccess: Add lib_SOURCES, include for new
128046 file euidaccess.h
128048 2003-08-12 Paul Eggert <eggert@twinsun.com>
128050 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128051 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128052 Normalize leading white space and remove trailing white space.
128054 Merge from coreutils
128055 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Check for euidaccess decl.
128057 * m4/lib-ld.m4, lib-link.m4, lib-prefix.m4: Regenerate from gettext
128058 0.12.1. These files are now being upgraded automatically by
128059 ../config/srclist-update.
128061 2003-08-12 Paul Eggert <eggert@twinsun.com>
128063 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128064 Normalize leading white space and remove trailing white space.
128065 * lib/ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
128066 notice, as per ../config/srclist-update.
128068 Merge from coreutils.
128069 * lib/euidaccess.h: New file.
128070 * lib/euidaccess.c: Include it.
128071 * lib/.cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
128072 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
128073 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
128075 2003-08-12 Paul Eggert <eggert@twinsun.com>
128077 * config/srclist-update: Add copyright notice.
128078 (remove_id_lines, remove_trailing_blanks): New constants.
128079 (fixfile): Use them to normalize spacing a bit in copied files.
128080 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128081 Normalize leading white space and remove trailing white space.
128083 * config/texinfo.tex: Sync with texinfo.
128085 * config/srclist.txt: Don't get regex.h, strdup.c, strtoll.c,
128086 strtoul.c from libc, to merge coreutils whitespace changes.
128088 * config/srclist.txt: Get the following m4 files from gettext:
128089 codeset.m4, gettext.m4, glibc21.m4, iconv.m4, intdiv0.m4,
128090 inttypes-pri.m4, lcmessage.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
128091 longdouble.m4, nls.m4, po.m4, progtest.m4, signed.m4, wchar_t.m4,
128092 wint_t.m4.
128094 2003-08-12 Karl Berry <karl@gnu.org>
128096 * config/srclist.txt: can't sync vasnprintf.c any more, changes have
128097 been made.
128099 2003-08-11 Paul Eggert <eggert@twinsun.com>
128101 * modules/gnu-source, m4/gnu-source.m4:
128102 Remove; we're assuming Autoconf 2.54 or later now.
128103 Suggested by Bruno Haible.
128104 * MODULES.html.sh (func_all_modules): Remove gnu-source.
128106 2003-08-11 Bruno Haible <bruno@clisp.org>
128108 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for wcslen.
128110 2003-08-11 Bruno Haible <bruno@clisp.org>
128112 * lib/vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
128113 (vasnprintf): Use it instead of wcslen.
128115 2003-08-11 Bruno Haible <bruno@clisp.org>
128117 * lib/stdbool_.h (_Bool): Undo last change; instead use a negative enum
128118 value to ensure that _Bool promotes to int. Use #define for _Bool when
128119 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
128121 2003-08-10 Karl Berry <karl@gnu.org>
128123 * lib/regex.h: update from libc (whitespace fix).
128125 2003-08-09 Paul Eggert <eggert@twinsun.com>
128127 Merge some files from coreutils. These changes were
128128 originally made by Jim Meyering.
128129 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
128130 many older Unixes require this.
128131 * lib/alloca.c (alloca): Remove cast to argument of free;
128132 no longer needed in C89.
128133 * lib/alloca_.h, regex.h: Fix white space to match
128134 what GNU indent does.
128136 2003-08-09 Paul Eggert <eggert@twinsun.com>
128138 * m4/regex.m4 (jm_INCLUDED_REGEX): Change "\201" to "\371";
128139 apparently Emacs's Unicode mode got confused before my 2003-08-05
128140 checkin.
128142 2003-08-08 Paul Eggert <eggert@twinsun.com>
128144 * m4/extensions.m4: New file.
128145 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC):
128146 Require gl_USE_SYSTEM_EXTENSIONS.
128147 * m4/unlocked-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO):
128148 Require gl_USE_SYSTEM_EXTENSIONS rather than AC_GNU_SOURCE.
128150 2003-08-08 Paul Eggert <eggert@twinsun.com>
128152 * MODULES.html.sh (func_all_modules): Add extensions, gnu-source.
128153 * modules/extensions, modules/gnu-source: New files.
128154 * modules/timespec, modules/unlocked-io: Depend on extensions.
128156 2003-08-07 Paul Eggert <eggert@twinsun.com>
128158 * modules/restrict: New file.
128159 * MODULES.html.sh (func_all_modules): Add restrict.
128160 * modules/regex: Depend on restrict.
128162 2003-08-07 Paul Eggert <eggert@twinsun.com>
128164 * m4/restrict.m4: New file.
128165 * m4/regex.m4 (jm_PREREQ_REGEX): Add gl_C_RESTRICT.
128167 2003-08-07 Bruno Haible <bruno@clisp.org>
128169 * modules/getndelim2 (Makefile.am): Add the files to EXTRA_DIST, not
128170 lib_SOURCES, because getndelim2.m4 now uses AC_LIBOBJ(getndelim2).
128172 2003-08-07 Bruno Haible <bruno@clisp.org>
128174 * m4/getndelim2.m4 (gl_GETNDELIM2): Use AC_LIBOBJ(getndelim2). This
128175 makes the module 'getndelim2' compatible with the module 'getline'.
128177 2003-08-05 Paul Eggert <eggert@twinsun.com>
128179 * m4/regex.m4 (jm_INCLUDED_REGEX): Replace a single non-ASCII
128180 byte with "\201" to avoid glitches when editing that source file
128181 with multi-gnome-terminal.
128183 2003-08-05 Paul Eggert <eggert@twinsun.com>
128185 * lib/bumpalloc.h: Remove.
128187 2003-08-05 Paul Eggert <eggert@twinsun.com>
128189 * MODULES.html.sh (func_all_modules): Remove bumpalloc.
128190 * modules/bumpalloc: Remove.
128192 2003-08-04 Paul Eggert <eggert@twinsun.com>
128194 * lib/getloadavg.c: Change copyright notice and spacing to conform to
128195 GNU coding style.
128197 Merge from coreutils.
128198 * lib/error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is
128199 1. From glibc.
128200 * lib/getdate.y (date): Also accept dates like May-23-2003; suggestion
128201 from Karl Berry, implemented by Jim Meyering.
128202 * lib/getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
128203 from Dmitry V. Levin.
128204 Remove anachronistic cast of xrealloc.
128205 * lib/fnmatch_.h (__const): Remove. Use 'const'.
128206 * lib/fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
128207 type. Otherwise, it wouldn't compile with at least /bin/cc on
128208 ymp-cray-unicos9.0.2.X.
128209 Combine two mostly-identical uses of alloca into one.
128210 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
128212 2003-08-04 Dave Love <d.love@dl.ac.uk>
128214 [From Emacs.]
128216 * lib/getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
128217 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
128218 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
128219 obsolete NLIST_NAME_UNION.
128220 [__GNU__]: Undef BSD and FSCALE.
128221 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
128223 2003-08-03 Paul Eggert <eggert@twinsun.com>
128225 * lib/stdbool_.h (_Bool): Make it signed char, instead of
128226 an enum type, so that it's guaranteed to promote to int. See:
128227 <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00124.html>
128229 2003-08-03 Karl Berry <karl@gnu.org>
128231 * config/depcomp: update from automake.
128233 2003-07-31 Paul Eggert <eggert@twinsun.com>
128235 * lib/strerror.c: Include config.h, limits.h. Declare sprintf.
128236 (strerror): Don't assume that a printable int fits in 14 bytes.
128238 2003-07-31 Bruno Haible <bruno@clisp.org>
128240 * modules/getpass-gnu: New file.
128241 * MODULES.html.sh (func_all_modules): Add getpass-gnu.
128243 2003-07-31 Bruno Haible <bruno@clisp.org>
128245 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): New macro.
128247 2003-07-24 Karl Berry <karl@gnu.org>
128249 * config/missing: update from automake.
128251 2003-07-24 Derek Robert Price <derek@ximbiot.com>
128252 Bruno Haible <bruno@clisp.org>
128254 * lib/getline.h (getline, getdelim): Change return type to ssize_t.
128255 * lib/getline.c (getline, getdelim): Likewise.
128256 Remove _GNU_SOURCE define; now it's defined in config.h through
128257 m4/getline.m4.
128259 2003-07-23 Karl Berry <karl@gnu.org>
128261 * config/config.sub: update from prep.
128263 2003-07-22 Paul Eggert <eggert@twinsun.com>
128265 * modules/xalloc (Depends-on): Add exitfail.
128266 * modules/xmemcoll: Likewise.
128268 2003-07-22 Paul Eggert <eggert@twinsun.com>
128270 * lib/xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
128271 over-parenthesization in macros.
128273 Sync with coreutils.
128275 * lib/xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
128276 required by C99.
128278 Use `exit_failure' for xalloc and xmemcoll instead of their own
128279 private exit-failure variables.
128280 * lib/xalloc.h (xalloc_exit_failure): Remove.
128281 * lib/xmalloc.c: Likewise. Include exitfail.h.
128282 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
128283 * lib/xmemcoll.h (xmemcoll_exit_failure): Remove.
128284 * lib/xmemcoll.c: Likewise. Include exitfail.h.
128285 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
128287 2003-07-20 Jim Meyering <jim@meyering.net>
128289 * modules/closeout (Depends-on): Add exitfail.
128290 Suggestion from Bruno Haible.
128292 2003-07-19 Karl Berry <karl@gnu.org>
128294 * config/config.sub: update from prep.
128296 2003-07-18 Paul Eggert <eggert@twinsun.com>
128298 * lib/closeout.h (close_stdout_set_status, close_stdout_status):
128299 Remove.
128300 * lib/closeout.c: Likewise. Include "closeout.h" right after config.h,
128301 to test that it can stand by itself. Include "exitfail.h".
128302 Clients should set exit_failure instead.
128303 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
128305 2003-07-18 Bruno Haible <bruno@clisp.org>
128307 * modules/getndelim2: New file.
128308 * modules/getline: Share files with module getndelim2.
128309 * modules/getnline: Depend on getndelim2 instead of sharing files with
128310 it. Add getnline.c to lib_SOURCES.
128311 * MODULES.html.sh (func_all_modules): Add getndelim2.
128313 2003-07-18 Bruno Haible <bruno@clisp.org>
128315 * m4/getndelim2.m4: New file.
128316 * m4/getline.m4 (AM_FUNC_GETLINE): Add AC_LIBOBJ of getndelim2.c and
128317 invoke gl_PREREQ_GETNDELIM2.
128318 (gl_PREREQ_GETLINE): Drop AC_HEADER_STDC, now done by
128319 gl_PREREQ_GETNDELIM2.
128320 * m4/getnline.m4 (gl_GETNLINE): Drop AC_HEADER_STDC, now done by
128321 gl_GETNDELIM2.
128323 2003-07-18 Bruno Haible <bruno@clisp.org>
128325 * lib/getndelim2.h: New file.
128326 * lib/getndelim2.c: Make into a module of its own. Include config.h,
128327 getndelim2.h.
128328 (getndelim2): Make non-static. Change return type to ssize_t.
128329 * lib/getline.h: Change argument names.
128330 * lib/getline.c: Include getndelim2.h instead of getndelim2.c.
128331 * lib/getnline.c: Include getndelim2.h.
128333 2003-07-18 Andreas Schwab <schwab@suse.de>
128335 * lib/memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
128337 2003-07-17 Karl Berry <karl@gnu.org>
128339 * config/config.sub: update from prep.
128341 2003-07-17 Bruno Haible <bruno@clisp.org>
128343 * modules/getnline: New file.
128344 * modules/getline: Add lib/getndelim2.c to source file list.
128345 * MODULES.html.sh (func_all_modules): Add getnline.
128347 2003-07-17 Bruno Haible <bruno@clisp.org>
128349 * m4/getnline.m4: New file.
128351 2003-07-17 Bruno Haible <bruno@clisp.org>
128353 * m4/Makefile.am.in: Remove file.
128354 * m4/Makefile.am: Remove file.
128355 * m4/Makefile.in: Remove file.
128357 2003-07-17 Bruno Haible <bruno@clisp.org>
128359 * lib/getnline.h: New file.
128360 * lib/getnline.c: New file.
128361 * lib/getndelim2.c: New file, extracted from getline.c.
128362 (getndelim2): Renamed from getdelim2, with added nmax argument.
128363 * lib/getline.c: Include getndelim2.c.
128364 (getdelim2): Moved out to getndelim2.c.
128365 (getline, getdelim): Update.
128367 2003-07-17 Bruno Haible <bruno@clisp.org>
128369 * lib/Makefile.am: Remove file.
128370 * lib/Makefile.in: Remove file.
128372 2003-07-17 Bruno Haible <bruno@clisp.org>
128374 * configure.in: Remove file.
128375 * Makefile.in: Remove file.
128377 2003-07-17 Bruno Haible <bruno@clisp.org>
128379 * MODULES.html.sh: Put the </BODY> right before </HTML>.
128381 2003-07-16 Karl Berry <karl@gnu.org>
128383 * config/srclist-update: was running fixlicense twice, which caused
128384 texinfo.tex to be nullified for some reason. Simplify,
128385 $gplsrc is no longer needed as far as I can see?
128387 2003-07-16 Jim Meyering <jim@meyering.net>
128389 * modules/save-cwd: Depend on xgetcwd. From Derek Price.
128391 2003-07-15 Paul Eggert <eggert@twinsun.com>
128393 * config/srclist.txt: Get the following files from gettext-runtime/intl
128394 instead: config.charset, localcharset.c, localcharset.h, ref-add.sin,
128395 ref-del.sin. From Bruno Haible.
128396 * config/srclist-update (fixfile): Change grep pattern again, since the
128397 previous fix didn't work (there was another trailing $). Use
128398 '[$]' to escape the $s.
128400 2003-07-15 Karl Berry <karl@gnu.org>
128402 * lib/vasnprintf.c: update from gettext.
128404 2003-07-15 Karl Berry <karl@gnu.org>
128406 * config/srclist-update (fixfile): Change grep pattern, since 'Id'
128407 gets expanded when surrounded by '$'.
128409 2003-07-15 Jim Meyering <jim@meyering.net>
128411 * modules/save-cwd: Don't depend on error. From Derek Price.
128413 2003-07-15 Jim Meyering <jim@meyering.net>
128415 * lib/makepath.c (make_path): Enclose diagnostic in _(...).
128417 2003-07-14 Simon Josefsson <jas@extundo.com>
128419 * modules/mempcpy: New file.
128420 * MODULES.html.sh (func_all_modules): Add mempcpy.
128422 2003-07-14 Simon Josefsson <jas@extundo.com>
128424 * m4/mempcpy.m4: New file.
128426 2003-07-14 Simon Josefsson <jas@extundo.com>
128428 * lib/mempcpy.h: New file.
128429 * lib/mempcpy.c: New file.
128431 2003-07-14 Paul Eggert <eggert@twinsun.com>
128433 * modules/getdate, modules/posixtm: Depend on mktime.
128435 2003-07-14 Paul Eggert <eggert@twinsun.com>
128437 * lib/ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
128438 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
128439 unicodeio.c, unicodeio.h, unlocked-io.h:
128440 Switch from LGPL to GPL.
128442 2003-07-14 Paul Eggert <eggert@twinsun.com>
128444 * lib/asnprintf.c, asprintf.c, config.charset, gettext.h,
128445 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
128446 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
128447 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
128448 vasprintf.c, vasprintf.h: Regenerate. These files are now being
128449 updated automatically by ../config/srclist-update. This changes
128450 their license from LPGL to GPL.
128452 2003-07-14 Paul Eggert <eggert@twinsun.com>
128454 * config/srclist.txt: Add tons more gettext files. $GETTEXT is now
128455 assumed to refer to the root of the most recent stable gettext version.
128456 * config/srclistvars.sh: Add defaults for eggert.
128457 * config/srclist-update: Convert LGPL to GPL in shell scripts, too.
128458 Match "This program" as well as "The program". This is needed
128459 for gettext.
128461 2003-07-14 Jim Meyering <jim@meyering.net>
128463 Don't emit diagnostics. Let callers do that.
128464 * lib/save-cwd.c: Don't include "error.h".
128465 (save_cwd): Don't call error. Ensure that errno is valid
128466 when returning nonzero.
128468 * lib/save-cwd.h (restore_cwd): Update prototype.
128469 * lib/save-cwd.c (restore_cwd): Remove two parameters.
128470 Simplify. Don't call error upon failure. Let callers do that.
128471 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
128472 when auditing is enabled. But don't bother updating the #if.
128474 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
128476 * lib/obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
128477 it breaks C++ compilation.
128478 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
128480 2003-07-10 Simon Josefsson <jas@extundo.com>
128482 * modules/strchrnul (Makefile.am): Add strchrnul.h.
128484 2003-07-10 Jim Meyering <jim@meyering.net>
128486 * m4/clock_time.m4: Remove trailing blank.
128487 * m4/intmax_t.m4: Likewise.
128489 2003-07-10 Jim Meyering <jim@meyering.net>
128491 * lib/vasnprintf.c: Remove trailing blanks.
128492 Make cpp indentation consistent.
128494 2003-07-09 Paul Eggert <eggert@twinsun.com>
128496 * lib/alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
128497 posixver.c, strftime.c, strnlen.c, strverscmp.c:
128498 Switch from LGPL to GPL.
128500 2003-07-09 Paul Eggert <eggert@twinsun.com>
128502 * config/srclist.txt: Sort sublists. Add
128503 $LIBCSRC/sysdeps/generic/strtoul.c. In comments, add more libc files
128504 that differ from gnulib for one reason or another; we'd like this list
128505 to be smaller but for now let's document what we have.
128507 2003-07-08 Paul Eggert <eggert@twinsun.com>
128509 * config/srclist-update: Port to POSIX 1003.1-2001 hosts by avoiding
128510 the use of GNU extensions. Change "x=`eval echo $x`" to the shorter
128511 and sweeter "eval x=$x".
128512 * config/srclist.txt: Get lib/argp* from glibc.
128514 2003-07-07 Paul Eggert <eggert@twinsun.com>
128516 * lib/mktime.c: Fix some boundary cases and remove need for floating
128517 point.
128519 Issue a compile-time diagnostic if time_t is floating point, or if
128520 two's complement arithmetic is not in effect, or if arithmetic
128521 right shift does not propagate the sign. These assumptions were
128522 all in the original code but they weren't checked.
128524 (TIME_T_MIDPOINT, verify): New macros.
128525 (__isleap): Remove; it has integer overflow problems.
128526 (leapyear): New function, without those problems.
128527 (ydhms_tm_diff): Remove; splitting into two parts.
128528 (ydhms_diff): New function, containing the arithmetic part of
128529 the old ydhms_tm_diff function. Issue a compile-time
128530 diagnostic if we are not using C99 integer division.
128531 Avoid casts when possible.
128532 (guess_time_tm): New function, containing the checking part of
128533 the old ydhms_tm_diff function. Return the new value, rather than
128534 the difference between it and the old. Accept a new argument T
128535 so that *T specifies the old value. Check for overflow in the result.
128537 (__mktime_internal): Use a time_t offset, not a long int offset.
128538 This undoes the 2003-06-04 change, which is no longer needed now
128539 that we have better overflow checking.
128540 (localtime_offset): Likewise.
128542 (__mktime_internal): Avoid harmful overflow on hosts where time_t
128543 and long are 64-bit but int is only 32-bit.
128544 (ydhms_diff): Use long int to store year1 and yday1.
128545 Issue a compile-time diagnostic if long int is not wide enough.
128547 (__mktime_internal): Use long int to store adjusted year and yday.
128548 Use plain C rather than preprocessor commands, if that doesn't
128549 affect efficiency.
128550 Check for overflow (and try to repair) after each probe
128551 rather than checking only at the very end. This avoids some bugs
128552 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
128553 does not equal GMT offset at maximum time).
128554 Use integer to check for overflow rather than floating point; this
128555 is more portable to non-IEEE hosts, and is a tad faster.
128556 When we detect that we are oscillating between two values,
128557 don't check whether tm_isdst has the requested value, since
128558 we already know the answer. When tm_isdst has the wrong value,
128559 use a different heuristic to find the right one, based on the
128560 extreme values actually observed in practice in tz2003a,
128561 rather than the (overly optimistic) "previous 3 calendar quarters".
128563 (not_equal_tm, print_tm, check_result): Use "const T" rather than
128564 "T const" to accommodate glibc style.
128565 (check_result): Use less-confusing report format. "long" -> "long int.
128566 (main): Likewise.
128567 Don't loop if the iteration overflows time_t.
128568 Allow a negative step in the iteration.
128570 2003-07-06 Karl Berry <karl@gnu.org>
128572 * config/depcomp: update from automake.
128573 * config/config.sub: update from prep.
128575 2003-07-03 Karl Berry <karl@gnu.org>
128577 * config/config.guess: update from prep.
128579 2003-07-01 Paul Eggert <eggert@twinsun.com>
128581 * m4/xreadlink.m4 (gl_XREADLINK): Don't check for sys/types.h, since
128582 xreadlink.c now includes it unconditionally.
128584 2003-07-01 Paul Eggert <eggert@twinsun.com>
128586 * lib/xreadlink.c: Include <sys/types.h> unconditionally, instead of
128587 having it depend on HAVE_SYS_TYPES_H.
128589 2003-07-01 Bruno Haible <bruno@clisp.org>
128591 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Don't include <unistd.h>.
128592 <sys/types.h> should be sufficient.
128593 Reported by Paul Eggert.
128595 2003-06-26 Karl Berry <karl@gnu.org>
128597 * config/depcomp: update from automake.
128599 2003-06-26 Bruno Haible <bruno@clisp.org>
128601 * modules/human: Depend on module stdbool.
128603 2003-06-25 Bruno Haible <bruno@clisp.org>
128605 * modules/readlink: New file.
128606 * modules/xreadlink: Depend on it.
128607 * MODULES.html.sh (func_all_modules): Add readlink.
128609 2003-06-25 Bruno Haible <bruno@clisp.org>
128611 * m4/readlink.m4: New file.
128613 2003-06-25 Bruno Haible <bruno@clisp.org>
128615 * lib/readlink.c: New file.
128617 2003-06-22 Karl Berry <karl@gnu.org>
128619 * config/srclist.txt: update mkinstalldirs from automake.
128620 * config/mkinstalldirs: update.
128622 2003-06-22 Bruno Haible <bruno@clisp.org>
128624 Portability to mingw32.
128625 * m4/ssize_t.m4: New file, from GNU gettext.
128626 * m4/safe-read.m4 (gl_PREREQ_SAFE_READ): Require gt_TYPE_SSIZE_T.
128627 * m4/xreadlink.m4 (gl_XREADLINK): Require gt_TYPE_SSIZE_T.
128629 2003-06-22 Bruno Haible <bruno@clisp.org>
128631 * modules/safe-read: Add m4/ssize_t.m4.
128632 * modules/xreadlink: Add m4/ssize_t.m4.
128634 2003-06-20 Bruno Haible <bruno@clisp.org>
128636 Assume C89, so PARAMS isn't needed.
128637 * lib/unicodeio.h (PARAMS): Remove.
128638 * lib/unicodeio.c: Don't use PARAMS.
128640 2003-06-18 Karl Berry <karl@gnu.org>
128642 * config/config.{guess,sub}: update from prep.
128644 2003-06-18 Jim Meyering <jim@meyering.net>
128646 Merge changes from coreutils.
128647 * lib/readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
128648 Remove explicit declarations of xmalloc and realloc.
128649 Include xalloc.h.
128650 (read_utmp): Remove anachronistic cast of xmalloc.
128652 2003-06-17 Paul Eggert <eggert@twinsun.com>
128654 Assume C89, so PARAMS isn't needed.
128655 * lib/backupfile.h (PARAMS): Remove. All uses removed.
128656 * lib/closeout.h, lib/dirname.h, lib/filemode.h, lib/fsusage.h,
128657 lib/getdate.h, lib/getline.h, lib/group-member.h, lib/hard-locale.h,
128658 lib/hash.h, lib/linebuffer.h, lib/long-options.h, lib/makepath.h,
128659 lib/memcasecmp.h, lib/memcoll.h, lib/modechange.h, lib/mountlist.h,
128660 lib/path-concat.h, lib/physmem.h, lib/posixtm.h, lib/quote.h,
128661 lib/readutmp.h, lib/same.h, lib/save-cwd.h, lib/savedir.h,
128662 lib/stdio-safer.h, lib/strtoimax.c, lib/strverscmp.h,
128663 lib/unistd-safer.h, lib/version-etc.h, lib/xalloc.h, lib/xreadlink.h,
128664 lib/xstrtod.h, lib/xstrtol.h: Likewise.
128665 * lib/filemode.h, lib/hard-locale.h, lib/memcoll.h, lib/modechange.h,
128666 lib/physmem.h, lib/same.h, lib/strverscmp.h: Do not include config.h;
128667 no longer needed. Anyway, config.h should always be included before any
128668 other file.
128670 2003-06-11 Simon Josefsson <jas@extundo.com>
128672 * modules/sysexits: New file.
128673 * MODULES.html.sh (func_all_modules): Add sysexits.
128675 2003-06-11 Simon Josefsson <jas@extundo.com>
128677 * lib/sysexit_.h: New file.
128679 2003-06-11 Derek Price <derek@ximbiot.com>
128681 * lib/stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is
128682 necessary.
128684 2003-06-11 Bruno Haible <bruno@clisp.org>
128686 * m4/sysexits.m4: New file.
128688 2003-06-10 Simon Josefsson <jas@extundo.com>
128690 * lib/argp.h: New file, from glibc.
128691 * lib/argp-ba.c: New file, from glibc.
128692 * lib/argp-eexst.c: New file, from glibc.
128693 * lib/argp-fmtstream.c: New file, from glibc.
128694 * lib/argp-fmtstream.h: New file, from glibc.
128695 * lib/argp-fs-xinl.c: New file, from glibc.
128696 * lib/argp-help.c: New file, from glibc.
128697 * lib/argp-namefrob.h: New file, from glibc.
128698 * lib/argp-parse.c: New file, from glibc.
128699 * lib/argp-pv.c: New file, from glibc.
128700 * lib/argp-pvh.c: New file, from glibc.
128701 * lib/argp-xinl.c: New file, from glibc.
128703 2003-06-10 Simon Josefsson <jas@extundo.com>
128705 * modules/strchrnul: New file.
128707 2003-06-10 Simon Josefsson <jas@extundo.com>
128709 * modules/argp: New file.
128711 2003-06-10 Simon Josefsson <jas@extundo.com>
128713 * m4/strchrnul.m4: New file.
128715 2003-06-10 Simon Josefsson <jas@extundo.com>
128717 * lib/strchrnul.h: New file.
128718 * lib/strchrnul.c: New file.
128720 2003-06-10 Bruno Haible <bruno@clisp.org>
128722 * MODULES.html.sh (func_all_modules): Add strchrnul and argp.
128724 2003-06-07 Karl Berry <karl@gnu.org>
128726 * config/config.{guess,sub}: update from prep.
128728 2003-06-07 Jim Meyering <jim@meyering.net>
128730 * modules/strtod: Use $(...) notation, not @...@ for
128731 AC_REPLACE'd variables.
128732 * modules/localcharset: Likewise.
128734 2003-06-07 Jim Meyering <jim@meyering.net>
128736 * lib/readtokens.h: Put `Free Software Foundation, Inc.'
128737 in place of my name in the copyright comment.
128738 Remove definition and uses of __P.
128740 From coreutils.
128741 * lib/stat.c: Don't declare xmalloc explicitly.
128742 Instead, include "xalloc.h".
128743 * lib/readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
128744 xrealloc, and xcalloc return values.
128745 * lib/xgetcwd.c (xgetcwd): Include "xgetcwd.h".
128746 Improve comment.
128747 * lib/xgetcwd.h: Remove definition/uses of PARAMS.
128749 2003-06-07 Bruno Haible <bruno@clisp.org>
128751 * modules/poll (Makefile.am): Use explicit creation rule for poll.h, to
128752 avoid AC_CONFIG_LINKS.
128753 * modules/fnmatch (Makefile.am): Use explicit creation rule for
128754 fnmatch.h, to avoid AC_CONFIG_LINKS.
128755 * modules/alloca (Makefile.am): Make creation of alloca.h Ctrl-C safe.
128757 2003-06-07 Bruno Haible <bruno@clisp.org>
128759 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH, gl_FUNC_FNMATCH_POSIX,
128760 gl_FUNC_FNMATCH_GNU): Set FNMATCH_H instead of invoking
128761 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
128762 directory.
128763 * m4/poll.m4 (gl_FUNC_POLL): Set POLL_H instead of invoking
128764 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
128765 directory.
128767 2003-06-06 Jim Meyering <jim@meyering.net>
128769 Merge from coreutils.
128770 * lib/same.c: (same_name): Declare *_basename locals to be `const'.
128771 Consolidate declarations and initializations of *_base* locals.
128773 Merge from coreutils.
128774 This avoids a core dump on systems without GNU putenv,
128775 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
128776 * lib/putenv.c (__set_errno, LOCK, UNLOCK): Define.
128777 (unsetenv): New static function, from GNU libc.
128778 (rpl_putenv): Use it.
128780 * lib/modechange.c: Remove trailing blanks.
128782 Merge from coreutils.
128783 * lib/fsusage.c: Remove declaration of statfs.
128784 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
128786 * lib/posixtm.c: Include <stdbool.h> unconditionally.
128788 2003-06-06 Jim Meyering <jim@meyering.net>
128790 * lib/stdbool_.h: Renamed from stdbool.h.in.
128792 2003-06-06 Jim Meyering <jim@meyering.net>
128793 Bruno Haible <bruno@clisp.org>
128795 * modules/stdbool: Reflect renaming: stdbool.h.in -> stdbool_.h.
128796 Adjust Makefile.am snippet not to redirect directly to target.
128797 Use $(STDBOOL_H) notation, not @STDBOOL_H@ for AC_REPLACE'd variables.
128799 2003-06-05 Paul Eggert <eggert@twinsun.com>
128801 * lib/mktime.c (__mktime_internal): When resolving a tm_isdst
128802 mismatch, look in future quarters as well as past. This fixes a
128803 bug when processing fall-backwards gaps immediately after a long
128804 period of daylight-saving time.
128806 * lib/mktime.c: Assume freestanding C89 or better.
128807 (HAVE_LIMITS_H): Remove. Assume it's 1.
128808 (__P): Remove; not used.
128809 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
128810 (mktime, not_equal_tm, print_tm, check_result,
128811 main): Use prototypes. Use const * where appropriate.
128812 (main): Fix typo in testing code that uncovered by above changes.
128813 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
128815 2003-06-04 Paul Eggert <eggert@twinsun.com>
128817 * m4/human.m4 (gl_HUMAN): Require AM_STDBOOL_H. Check for
128818 locale.h, localeconv. This merges changes from coreutils.
128820 * m4/mktime.m4 (AC_FUNC_MKTIME): New macro, taken from Autoconf CVS.
128821 It can be removed after the next Autoconf is released.
128822 * m4/exclude.m4 (gl_EXCLUDE): Don't check for sys/types.h; no loner
128823 needed.
128825 2003-06-04 Paul Eggert <eggert@twinsun.com>
128827 * lib/mktime.c: Fix Debian bug 177940
128828 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
128829 (localtime_offset): Now long int, not time_t, because we want it
128830 to be guaranteed to be signed. All uses changed.
128831 (__mktime_internal): If overflow would occur when adding offset,
128832 don't add it.
128834 Merge 'human' changes from coreutils. Rewrite to support
128835 locale-specific notations like thousands separators.
128836 * lib/human.c: Simplify authorship notice.
128837 Include human.h immediately after config.h.
128838 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
128839 <limits.h>: Do not include, since human.h does.
128840 (SIZE_MAX, UINTMAX_MAX): New macros.
128841 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
128842 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
128843 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
128844 (power_letter): Renamed from suffixes.
128845 (generate_suffix_backwards): Remove.
128846 (adjust_value): Now takes int style (because of human.h changes)
128847 and long double value (for greater precision on some platforms).
128848 (group_number): New function.
128849 (human_readable): Use it. Use integer options, not enum.
128850 Put the options before the sizes in the arg list.
128851 Support all the new options.
128852 The old human_readable function has been removed;
128853 use inttostr.h instead.
128854 (human_readable, default_block_size, humblock):
128855 Use uintmax_t, not int, for block sizes.
128856 (human_readable_inexact, block_size_types): Remove.
128857 (block_size_opts): New constant.
128858 (human_options): Renamed from human_block_size, with new signature
128859 that allows block sizes up to UINTMAX_MAX. All callers changed.
128860 * lib/human.h: Add copyright and authorship notice.
128861 Include <limits.h> and <stdbool.h> unconditionally.
128862 (PARAMS): Remove. All uses removed.
128863 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
128864 (enum human_inexact_style): Remove tag; now a nameless enum.
128865 (human_floor, human_ceiling, human_round_to_even): Now have
128866 values 2, 0, 1 rather than -1, 1, 0.
128867 (human_group_digits, human_suppress_point_zero, human_autoscale,
128868 human_base_1024, human_SI, human_B): New constants.
128869 (human_readable_inexact, human_block_size): Remove.
128870 (human_readable): Size args are now uintmax_t, not int.
128871 (human_options): New decl.
128873 * lib/exclude.c: (new_exclude, add_exclude): Remove casts that are
128874 unnecessary now that we assume C89 or better. This change
128875 imported from coreutils.
128877 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
128878 arbitrarily. This is the same patch as 2003-05-28, but it got lost
128879 in the 2003-05-30 sync from glibc.
128881 .h files should stand alone, but we shouldn't include <sys/types.h>
128882 if we can get away with just <stddef.h>.
128884 * lib/__fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
128885 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
128886 rather than <sys/types.h>, as we merely need size_t.
128887 * lib/dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
128888 to get size_t.
128889 * lib/hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
128890 Include <stdio.h>, to get FILE.
128891 * lib/memcasecmp.c: Don't include <sys/types.h>, as we can assume
128892 memcasecmp.h has included <stddef.h> and all we need is size_t.
128893 * lib/memcoll.c: Include "memcoll.h", which gets us size_t and checks
128894 our interface, instead of including <sys/types.h>
128896 2003-06-04 Paul Eggert <eggert@twinsun.com>
128898 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): Comment out for
128899 now, as glibc mktime is buggy on non-glibc systems.
128901 2003-06-03 Karl Berry <karl@gnu.org>
128903 * config/config.sub: update from prep.
128905 2003-06-02 Paul Eggert <eggert@twinsun.com>
128907 [from coreutils]
128908 Fix some minor time-related bugs with POSIX time arguments.
128909 Some valid time stamps were being rejected (notably -1, and
128910 time stamps before 1900 on 64-bit hosts). And some invalid
128911 time stamps were being accepted, e.g. September 31.
128913 * lib/posixtm.h (posixtime): Return bool instead of time_t, so
128914 that we can return (time_t) -1 successfully.
128915 * lib/posixtm.c: Likewise.
128916 [HAVE_STDBOOL_H]: Include <stdbool.h>.
128917 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
128918 (t): Remove static var.
128919 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
128920 of static var. All uses changed.
128921 (year): Do not reject years before 1900; they can occur with
128922 64-bit time_t.
128923 (posix_time_parse): Do not check for out-of-range components;
128924 that is now the caller's responsibility, since our checks were
128925 only approximations.
128926 (posixtime): Use mktime to check for out-of-range components,
128927 since it knows them exactly.
128928 If mktime returns (time_t) -1, check whether an error actually occurred
128929 by invoking localtime on -1.
128930 (main) [TEST_POSIXTIME]: Check for input data errors, and report
128931 posixtime failures better.
128932 Improve the test data (in comments only).
128934 2003-06-02 Karl Berry <karl@gnu.org>
128936 * config/mkinstalldirs (version): new variable.
128937 (--version): new option.
128938 (usage): improve message.
128940 2003-05-30 Karl Berry <karl@gnu.org>
128942 * lib/mktime.c: update from libc.
128944 2003-05-30 Bruno Haible <bruno@clisp.org>
128946 * modules/gettext: Add files m4/nls.m4 and m4/po.m4.
128947 * config/config.rpath: Upgrade to gettext-0.12.1.
128949 2003-05-30 Bruno Haible <bruno@clisp.org>
128951 * m4/gettext.m4: Upgrade to gettext-0.12.1.
128952 * m4/nls.m4: New file, from gettext-0.12.1.
128953 * m4/po.m4: New file, from gettext-0.12.1.
128954 * m4/progtest.m4: Upgrade to gettext-0.12.1.
128956 2003-05-30 Bruno Haible <bruno@clisp.org>
128958 * lib/config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
128959 * lib/localcharset.h: Likewise.
128960 * lib/localcharset.c: Likewise.
128962 2003-05-29 Karl Berry <karl@gnu.org>
128964 * config/config.rpath: update from gettext.
128966 2003-05-28 Paul Eggert <eggert@twinsun.com>
128968 Assume the headers required for C89 freestanding compilers.
128969 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for limits.h.
128970 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Likewise.
128971 * m4/human.m4 (gl_HUMAN): Likewise.
128972 * m4/pathmax.m4 (gl_PATHMAX): Likewise.
128973 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Likewise.
128974 * m4/userspec.m4 (gl_USERSPEC): Likewise.
128975 * m4/xreadlink.m4 (gl_XREADLINK): Likewise.
128976 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
128977 * m4/quote.m4 (gl_QUOTE): Don't check for stddef.h.
128979 2003-05-28 Paul Eggert <eggert@twinsun.com>
128981 Assume the headers required for C89 freestanding compilers.
128982 * lib/addext.c, lib/backupfile.c, lib/fsusage.c, lib/human.c,
128983 lib/pathmax.h, lib/rpmatch.c, lib/userspec.c, lib/xreadlink.c,
128984 lib/xstrtol.c: Include <limits.h> without checking for HAVE_LIMITS_H.
128985 * lib/backupfile.c, lib/fsusage.c, lib/hash.c, lib/human.c,
128986 lib/safe-read.c, lib/userspec.c, lib/xstrtol.c (CHAR_BIT): Don't
128987 define, since <limits.h> is guaranteed to do that.
128988 * lib/fatal.c: Include <stdarg.h> without checking for __STDC__.
128989 * lib/exclude.c: Include <stdbool.h> unconditionally.
128990 * lib/tempname.c: Include <stddef.h> unconditionally.
128991 * lib/hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
128992 * lib/modechange.c, rpmatch.c (NULL): Don't define, since
128993 <stddef.h> does that.
128994 * lib/quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
128995 * lib/safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
128996 * lib/safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer
128997 needed.
128998 * lib/xstrtol.c: Likewise.
128999 * lib/safe-read.c: Remove TYPE_SIGNED; no longer needed.
129000 * lib/savedir.c: Include <stddef.h> instead of defining NULL.
129002 * lib/addext.c (addext): Use assignment rather than cast, to avoid
129003 warnings on some platforms.
129005 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129006 arbitrarily.
129008 2003-05-26 Jim Meyering <jim@meyering.net>
129010 Merge in a change from coreutils:
129011 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Test the cache variable, not one
129012 that is guaranteed to be `no'. Use `no_such_member' to indicate
129013 that condition, rather than `-1' which is slightly misleading.
129014 Change the name of the cache variable to have the gl_ prefix.
129015 Prompted by a patch from Richard Dawe for DJGPP.
129017 2003-05-24 Karl Berry <karl@gnu.org>
129019 * config/config.guess: update from prep.
129021 2003-05-22 Karl Berry <karl@gnu.org>
129023 * gnulib-tool (func_usage): =LIBRARY not =libRARY in help msg.
129025 2003-05-20 Karl Berry <karl@gnu.org>
129027 * config/config.guess: update from prep.
129029 2003-05-18 Karl Berry <karl@gnu.org>
129031 * config/srclistvars.sh (TEXMF): use TEXMFROOT instead, since TEXMF
129032 might actually be set by the user.
129034 * config/depcomp, install-sh, mdate-sh: update from automake.
129036 2003-05-17 Bruno Haible <bruno@clisp.org>
129038 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Fix a quoting bug leading to an
129039 invalid expansion for AC_EGREP_CPP.
129040 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
129041 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
129042 Suggested by Akim Demaille <akim@epita.fr> in
129043 http://mail.gnu.org/r/bug-autoconf/2003-05/threads.html
129045 2003-05-12 Jim Meyering <jim@meyering.net>
129047 * lib/strftime.c (my_strftime): Let the `-' (no-pad) flag affect
129048 the space-padded-by-default conversion specifiers, %e, %k, %l.
129050 2003-05-12 Bruno Haible <bruno@clisp.org>
129052 * lib/linebreak.c (iconv_string_length): Don't return -1 just because
129053 the string is longer than 4 KB.
129055 2003-05-11 Karl Berry <karl@gnu.org>
129057 * config/config.{guess,sub}: update from prep.
129059 2003-05-09 Bruno Haible <bruno@clisp.org>
129061 * modules/error: Add m4/strerror_r.m4 to file list.
129063 2003-05-03 Bruno Haible <bruno@clisp.org>
129065 Upgrade to Unicode-4.0.
129066 * lib/linebreak.c (nonspacing_table_data): Change width of U+00AD,
129067 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
129068 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
129069 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
129070 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
129071 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
129072 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
129073 Change width of U+E0100..U+E01EF from 1 to 0.
129075 2003-04-25 Jim Meyering <jim@meyering.net>
129077 * lib/copy-file.c (copy_file_preserving): Declare buf_size to be
129078 of type size_t, not int.
129080 2003-04-25 Bruno Haible <bruno@clisp.org>
129082 * lib/copy-file.c: Include <stddef.h>, for size_t.
129084 2003-04-21 Paul Eggert <eggert@twinsun.com>
129086 * m4/error.m4 (gl_ERROR): Do not put under dynamic conditions some
129087 code which expansion is under static control. Patch imported from
129088 Akim Demaille's patch to Bison; see
129089 <http://mail.gnu.org/r/bison-patches/2003-03/msg00057.html>.
129091 2003-04-14 Bruno Haible <bruno@clisp.org>
129093 * m4/error.m4 (jm_PREREQ_ERROR): Use AC_FUNC_VPRINTF.
129095 2003-04-11 Jim Meyering <jim@meyering.net>
129097 Merge changes from Coreutils.
129099 2003-03-22 Jim Meyering <jim@meyering.net>
129101 * lib/strftime.c (widen): Cast alloca return value to proper type.
129103 2003-01-19 Ulrich Drepper <drepper@redhat.com>
129105 From GNU libc.
129106 * lib/strftime.c (my_strftime): Handle very large width
129107 specifications for numeric values correctly. Improve checks for
129108 overflow.
129110 2003-01-19 Jim Meyering <jim@meyering.net>
129112 * lib/strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical
129113 definitions.
129114 (nl_get_alt_digit) [! defined my_strftime]: Define.
129115 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
129116 _nl_get_alt_digit and _nl_get_walt_digit.
129118 * lib/strftime.c (my_strftime): Merge in locale-related changes from
129119 libc. These changes have no effect outside of _LIBC.
129121 2003-04-10 Bruno Haible <bruno@clisp.org>
129123 * modules/findprog: New file.
129124 * MODULES.html.sh (func_all_modules): Add it.
129126 2003-04-10 Bruno Haible <bruno@clisp.org>
129128 * m4/findprog.m4: New file.
129129 * m4/eaccess.m4: New file.
129131 2003-04-10 Bruno Haible <bruno@clisp.org>
129133 * lib/findprog.h: New file, from GNU gettext.
129134 * lib/findprog.c: New file, from GNU gettext.
129136 2003-04-05 Jim Meyering <jim@meyering.net>
129138 Merge changes from Coreutils.
129140 * lib/exclude.h (PARAMS): Remove definition and uses.
129141 * lib/exclude.c: Remove uses of `PARAMS'.
129143 * lib/dirname.c [TEST_DIRNAME]: Update build instructions for test.
129144 Add test-cases for DOS filenames. Declare program_name.
129145 (main): Set up program_name. Patch by Rich Dawe.
129147 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
129148 error from mntctl.
129149 Use mntctl's return value to drive the entry-processing loop, since
129150 we can't rely on the value of the vmt_length member in the last
129151 entry. On some systems doing so could result in exhausting
129152 virtual memory. Based in part on a patch from Mike Jetzer.
129154 2003-04-04 Bruno Haible <bruno@clisp.org>
129156 * modules/linebreak: New file.
129157 * MODULES.html.sh (func_all_modules): Add it.
129159 2003-04-04 Bruno Haible <bruno@clisp.org>
129161 * m4/linebreak.m4: New file.
129163 2003-04-04 Bruno Haible <bruno@clisp.org>
129165 * lib/linebreak.h: New file, from GNU gettext.
129166 * lib/linebreak.c: New file, from GNU gettext with slight
129167 modifications.
129168 * lib/lbrkprop.h: New file, from GNU gettext.
129170 2003-04-03 Bruno Haible <bruno@clisp.org>
129172 * modules/utf8-ucs4: New file.
129173 * modules/utf16-ucs4: New file.
129174 * modules/ucs4-utf8: New file.
129175 * modules/ucs4-utf16: New file.
129176 * MODULES.html.sh (func_all_modules): Add them.
129178 2003-04-03 Bruno Haible <bruno@clisp.org>
129180 * m4/utf-ucs4.m4: New file.
129181 * m4/ucs4-utf.m4: New file.
129183 2003-04-03 Bruno Haible <bruno@clisp.org>
129185 * lib/utf8-ucs4.h: New file, from GNU gettext.
129186 * lib/utf16-ucs4.h: New file, from GNU gettext.
129187 * lib/ucs4-utf8.h: New file, from GNU gettext.
129188 * lib/ucs4-utf16.h: New file, from GNU gettext.
129190 2003-04-02 Bruno Haible <bruno@clisp.org>
129192 * modules/binary-io: New file.
129193 * MODULES.html.sh (func_all_modules): Add it.
129195 2003-04-02 Bruno Haible <bruno@clisp.org>
129197 * lib/binary-io.h: New file, from GNU gettext.
129199 2003-04-01 Bruno Haible <bruno@clisp.org>
129201 * modules/pathname: New file.
129202 * MODULES.html.sh (func_all_modules): Add it.
129204 2003-04-01 Bruno Haible <bruno@clisp.org>
129206 * lib/pathname.h: New file, from GNU gettext.
129207 * lib/concatpath.c: New file, from GNU gettext.
129209 2003-03-30 Bruno Haible <bruno@clisp.org>
129211 * m4/copy-file.m4 (gl_COPY_FILE): Add check for chown().
129213 2003-03-30 Bruno Haible <bruno@clisp.org>
129215 * lib/copy-file.c (copy_file_preserving): Don't set owner if the
129216 function chown() doesn't exist.
129218 2003-03-28 Bruno Haible <bruno@clisp.org>
129220 * modules/copy-file: New file.
129221 * MODULES.html.sh (func_all_modules): Add it.
129223 2003-03-28 Bruno Haible <bruno@clisp.org>
129225 * m4/copy-file.m4: New file.
129227 2003-03-28 Bruno Haible <bruno@clisp.org>
129229 * lib/copy-file.h: New file, from GNU gettext.
129230 * lib/copy-file.c: New file, from GNU gettext.
129232 2003-03-18 Jim Meyering <jim@meyering.net>
129234 * lib/quote.c (quote_n): Fix typo in comment.
129236 2003-03-18 Bruno Haible <bruno@clisp.org>
129238 * m4/onceonly.m4: Use m4_defn instead of defn, for better error
129239 checking.
129240 * m4/onceonly_2_57.m4: Likewise.
129242 2003-03-17 Bruno Haible <bruno@clisp.org>
129244 * m4/onceonly.m4: Require autoconf 2.54 or newer.
129245 (m4_quote): Remove macro.
129246 * m4/onceonly_2_57.m4: Require autoconf 2.54 or newer.
129248 2003-03-14 Jim Meyering <jim@meyering.net>
129250 Merge changes from Coreutils.
129251 * lib/obstack.h (obstack_object_size): Declare temporary, __o,
129252 to be const, in order to avoid warnings.
129253 (obstack_room): Likewise.
129254 (obstack_empty_p): Likewise.
129256 2003-03-14 Bruno Haible <bruno@clisp.org>
129258 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE,
129259 AC_CHECK_DECLS_ONCE): Quote AC_FOREACH variable-expansions properly.
129261 2003-03-13 Paul Eggert <eggert@twinsun.com>
129263 Merge changes from Bison.
129264 * lib/obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
129265 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
129266 when compiling Bison 1.875's `bitset bset = obstack_alloc
129267 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
129268 * lib/hash.c: Include <stdbool.h> unconditionally.
129270 2003-03-13 Paul Eggert <eggert@twinsun.com>
129272 * m4/onceonly.m4 (m4_quote): New macro.
129273 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE, AC_CHECK_DECLS_ONCE):
129274 Quote AC_FOREACH variable-expansions properly.
129276 2003-03-13 Paul Eggert <eggert@twinsun.com>
129278 * doc/COPYING.DOC, fdl.texi: Sync with latest FSF version.
129280 2003-03-09 Paul Eggert <eggert@twinsun.com>
129282 * lib/argmatch.c (EXIT_FAILURE): Define if the system doesn't.
129283 Reported by Bruce Becker; see:
129284 http://mail.gnu.org/r/bug-bison/2003-03/msg00017.html
129286 2003-03-03 Paul Eggert <eggert@twinsun.com>
129287 Bruno Haible <bruno@clisp.org>
129289 * lib/mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
129290 Reported by John Hughes, see
129291 http://mail.gnu.org/r/bug-bison/2003-02/msg00030.html
129293 2003-02-20 Bruno Haible <bruno@clisp.org>
129295 * MODULES.html.sh (func_all_modules): Add poll.
129297 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129299 * modules/poll: New file.
129301 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129303 * lib/poll_.h: New file.
129304 * lib/poll.c: New file.
129306 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129308 * m4/poll.m4: New file.
129310 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129312 * modules/mathl: New file.
129314 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129316 * lib/mathl.h: New file.
129317 * lib/acosl.c: New file.
129318 * lib/asinl.c: New file.
129319 * lib/atanl.c: New file.
129320 * lib/ceill.c: New file.
129321 * lib/cosl.c: New file.
129322 * lib/expl.c: New file.
129323 * lib/floorl.c: New file.
129324 * lib/frexpl.c: New file.
129325 * lib/ldexpl.c: New file.
129326 * lib/logl.c: New file.
129327 * lib/sincosl.c: New file.
129328 * lib/sinl.c: New file.
129329 * lib/sqrtl.c: New file.
129330 * lib/tanl.c: New file.
129331 * lib/trigl.c: New file.
129332 * lib/trigl.h: New file.
129334 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129336 * m4/mathl.m4: New file.
129338 2003-02-18 Bruno Haible <bruno@clisp.org>
129340 * MODULES.html.sh (func_all_modules): Add mathl.
129342 2003-02-17 Bruno Haible <bruno@clisp.org>
129344 * modules/mkdtemp: New module.
129345 * MODULES.html.sh (func_all_modules): Add it.
129347 2003-02-17 Bruno Haible <bruno@clisp.org>
129349 * m4/mkdtemp.m4: New file, from GNU gettext with modifications.
129351 2003-02-17 Bruno Haible <bruno@clisp.org>
129353 * lib/mkdtemp.h: New file, from GNU gettext.
129354 * lib/mkdtemp.c: New file, from GNU gettext.
129356 2003-02-02 Jim Meyering <jim@meyering.net>
129358 * m4/regex.m4 (jm_INCLUDED_REGEX): Detect broken re_search in
129359 e.g. glibc-2.2.93.
129361 2003-01-31 Bruno Haible <bruno@clisp.org>
129363 * m4/rename.m4 (vb_FUNC_RENAME): Add a redirection from 'rename' to
129364 'rpl_rename'.
129365 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Add a redirection from 'strnlen' to
129366 'rpl_strnlen'.
129367 * m4/strtod.m4 (gl_FUNC_STRTOD): Add a redirection from 'strtod' to
129368 'rpl_strtod'.
129369 * m4/utime.m4 (jm_FUNC_UTIME): Add a redirection from 'utime' to
129370 'rpl_utime'.
129372 2003-01-31 Bruno Haible <bruno@clisp.org>
129374 * lib/rename.c: #undef rename before defining rpl_rename.
129375 * lib/strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
129377 2003-01-30 Bruno Haible <bruno@clisp.org>
129379 * modules/vasnprintf, modules/vasprintf: New modules.
129380 * MODULES.html.sh (func_all_modules): Add them.
129382 2003-01-30 Bruno Haible <bruno@clisp.org>
129384 * m4/signed.m4: New file, from GNU gettext.
129385 * m4/longdouble.m4: New file, from GNU gettext.
129386 * m4/wchar_t.m4: New file, from GNU gettext.
129387 * m4/wint_t.m4: New file, from GNU gettext.
129388 * m4/vasnprintf.m4: New file.
129389 * m4/vasprintf.m4: New file.
129391 2003-01-30 Bruno Haible <bruno@clisp.org>
129393 * lib/printf-args.h: New file, from GNU gettext.
129394 * lib/printf-args.c: New file, from GNU gettext.
129395 * lib/printf-parse.h: New file, from GNU gettext.
129396 * lib/printf-parse.c: New file, from GNU gettext.
129397 * lib/vasnprintf.h: New file, from GNU gettext.
129398 * lib/vasnprintf.c: New file, from GNU gettext.
129399 * lib/asnprintf.c: New file, from GNU gettext.
129400 * lib/vasprintf.h: New file, from GNU gettext with modifications.
129401 * lib/vasprintf.c: New file, from GNU gettext.
129402 * lib/asprintf.c: New file, from GNU gettext.
129404 2003-01-29 Bruno Haible <bruno@clisp.org>
129406 * modules/stpncpy: New module.
129407 * MODULES.html.sh (func_all_modules): Add it.
129409 2003-01-29 Bruno Haible <bruno@clisp.org>
129411 * m4/stpncpy.m4: New file.
129413 2003-01-29 Bruno Haible <bruno@clisp.org>
129415 * lib/stpncpy.h: New file, from GNU gettext with modifications.
129416 * lib/stpncpy.c: New file, from GNU gettext with modifications.
129418 2003-01-28 Bruno Haible <bruno@clisp.org>
129420 * modules/c-ctype: New module.
129421 * MODULES.html.sh (func_all_modules): Add it.
129423 2003-01-28 Bruno Haible <bruno@clisp.org>
129425 * lib/c-ctype.h: New file, from GNU gettext, with changes suggested by
129426 Paul Eggert.
129427 * lib/c-ctype.c: New file, from GNU gettext, with changes suggested by
129428 Paul Eggert.
129430 2003-01-27 Bruno Haible <bruno@clisp.org>
129432 * modules/xsetenv: New module.
129433 * MODULES.html.sh (func_all_modules): Add it.
129435 2003-01-27 Bruno Haible <bruno@clisp.org>
129437 * lib/xsetenv.h: New file, from GNU gettext.
129438 * lib/xsetenv.c: New file, from GNU gettext.
129440 2003-01-23 Jim Meyering <jim@meyering.net>
129442 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Correct typo: s/-1/no/ that kept this
129443 from working on systems without dirfd (at least Irix and OSF1/Tru64).
129445 2003-01-23 Bruno Haible <bruno@clisp.org>
129447 * modules/minmax: New module.
129448 * MODULES.html.sh (func_all_modules): Add it.
129450 2003-01-23 Bruno Haible <bruno@clisp.org>
129452 * lib/minmax.h: New file, from GNU gettext, with comments from Paul
129453 Eggert.
129455 2003-01-22 Bruno Haible <bruno@clisp.org>
129457 * modules/exit: New module.
129458 * MODULES.html.sh (func_all_modules): Add it.
129460 2003-01-22 Bruno Haible <bruno@clisp.org>
129462 * lib/exit.h: New file, from GNU gettext.
129464 2003-01-19 Bruno Haible <bruno@clisp.org>
129466 * gnulib-tool: Recognize option --extract-maintainer.
129467 (func_get_maintainer): New function.
129468 * modules/*: Add Maintainer entry.
129470 2003-01-16 Jim Meyering <jim@meyering.net>
129472 * m4/regex.m4: The `regex' struct is both input and output.
129473 Initialize it before each use. Patch by Tim Waugh.
129475 2003-01-16 Bruno Haible <bruno@clisp.org>
129477 * MODULES.html.sh: Add a table of contents. Add the module name as
129478 leftmost column. Add hyperlinks.
129480 2003-01-15 Bruno Haible <bruno@clisp.org>
129482 * m4/md5.m4 (gl_MD5): Require AC_C_INLINE.
129484 2003-01-15 Bruno Haible <bruno@clisp.org>
129486 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): Also test the LL suffix.
129487 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Also test the ULL
129488 suffix.
129490 2003-01-15 Bruno Haible <bruno@clisp.org>
129492 * m4/alloca.m4 (gl_FUNC_ALLOCA): Invoke AC_EGREP_CPP prerequisites.
129494 2003-01-15 Bruno Haible <bruno@clisp.org>
129496 * lib/stpcpy.h (stpcpy): Use ANSI C function declarations.
129497 * lib/strcase.h (strcasecmp, strncasecmp): Likewise.
129499 2003-01-14 Jim Meyering <jim@meyering.net>
129501 * lib/same.c (same_name): Tweak a comment.
129503 2003-01-14 Bruno Haible <bruno@clisp.org>
129505 * lib/same.c (same_name): Reorder tests so as to avoid calling stat()
129506 when a string comparison is sufficient.
129508 2003-01-14 Bruno Haible <bruno@clisp.org>
129510 * lib/readtokens.c (readtoken): Cast character to 'unsigned char', not
129511 'unsigned int'.
129513 2003-01-14 Bruno Haible <bruno@clisp.org>
129515 * lib/hash-pjw.c: Add comment about low quality of this function.
129517 2003-01-13 Bruno Haible <bruno@clisp.org>
129519 * modules/stpcpy: Distribute lib/stpcpy.h.
129520 * modules/setenv: Depend on alloca. Distribute lib/setenv.h.
129522 2003-01-13 Bruno Haible <bruno@clisp.org>
129524 * modules/*: Add a description.
129525 * modules/strpbrk: Fix Makefile.am snippet.
129526 * modules/strtoimax: Fix dependencies.
129527 * modules/strtoumax: Likewise.
129529 2003-01-13 Bruno Haible <bruno@clisp.org>
129531 * gnulib-tool (func_create_testdir): Substitute lib_OBJECTS.
129532 * modules/alloca (Makefile.am): All object files depend on alloca.h.
129533 * modules/stdbool (Makefile.am): All object files depend on stdbool.h.
129535 2003-01-13 Bruno Haible <bruno@clisp.org>
129537 * gnulib-tool (func_create_testdir): Store config/* files in the main
129538 directory.
129539 * config.rpath: Move to ...
129540 * config/config.rpath: ... here.
129541 * modules/gettext: Contains config/config.rpath, not config.rpath.
129542 * modules/iconv: Likewise.
129544 2003-01-12 Paul Eggert <eggert@twinsun.com>
129546 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129547 to avoid collisions with libcurses and libreadline.
129549 * m4/getstr.m4: Remove.
129550 * m4/getline.m4 (gl_PREREQ_GETLINE): Require AC_HEADER_STDC.
129552 2003-01-12 Paul Eggert <eggert@twinsun.com>
129554 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129555 to avoid collisions with libcurses and libreadline.
129557 * lib/Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
129558 * lib/getstr.h, getstr.c: Remove.
129559 * lib/getline.c: Include "getline.h", to check interface.
129560 Move body of old getstr.c here: this defines MIN_CHUNK and
129561 declares getdelim2, which is renamed from getstr.
129562 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
129564 * lib/linebuffer.c (readlinebuffer): Renamed from readline.
129565 All uses changed.
129566 * lib/linebuffer.h: Likewise.
129567 (readline): Remove backward-compatibility macro.
129569 2003-01-12 Paul Eggert <eggert@twinsun.com>
129571 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129572 to avoid collisions with libcurses and libreadline.
129573 * getstr: Remove.
129574 * MODULES.html.sh: Remove getstr.
129575 * modules/getline: Depend on unlocked-io, not getstr.
129577 2003-01-12 Jim Meyering <jim@meyering.net>
129579 * lib/makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
129581 2003-01-10 Bruno Haible <bruno@clisp.org>
129583 * modules/alloca: Change Makefile.am requirements. Simplify Include
129584 requirements. Add lib/alloca_.h to file list.
129586 2003-01-10 Bruno Haible <bruno@clisp.org>
129588 * m4/alloca.m4 (gl_FUNC_ALLOCA): Also define ALLOCA_H.
129590 2003-01-10 Bruno Haible <bruno@clisp.org>
129592 * lib/alloca_.h: New file.
129593 * lib/getdate.y: Unconditionally include alloca.h.
129594 * lib/makepath.c: Likewise.
129595 * lib/setenv.c: Likewise.
129596 * lib/userspec.c: Likewise.
129598 2003-01-09 Karl Berry <karl@gnu.org>
129600 * MODULES.html.sh: include `dirname $0` in PATH, to find
129601 gnulib-tool.
129603 2003-01-09 Bruno Haible <bruno@clisp.org>
129605 * modules/stdbool: Change configure.ac, Makefile.am requirements.
129606 Simplify Include requirements. Add lib/stdbool.h.in to file list.
129608 2003-01-09 Bruno Haible <bruno@clisp.org>
129610 * m4/stdbool.m4 (AM_STDBOOL_H): New macro.
129612 2003-01-09 Bruno Haible <bruno@clisp.org>
129614 * lib/stdbool.h.in: New file.
129616 2003-01-09 Bruno Haible <bruno@clisp.org>
129618 * gnulib-tool (func_all_modules): Ignore files ending in ~.
129619 * MODULES.html.sh: Likewise.
129621 2003-01-08 Jim Meyering <jim@meyering.net>
129623 * lib/full-write.c: Undefine and define-away `const' after inclusion
129624 of errno.h, not before. Suggestion from Bruno Haible.
129626 2003-01-08 Bruno Haible <bruno@clisp.org>
129628 * modules/full-read: Depend on full-write.
129630 2003-01-08 Bruno Haible <bruno@clisp.org>
129632 * lib/safe-read.c: Include specification header first, to ensure its
129633 selfcontainedness.
129634 * lib/full-write.c: Likewise.
129636 2003-01-07 Jim Meyering <jim@meyering.net>
129638 * lib/full-write.c: Rework so that it may serve to define full_read,
129639 too.
129640 * lib/full-read.c: Simply #define FULL_READ and include full-write.c.
129642 2003-01-07 Bruno Haible <bruno@clisp.org>
129644 * lib/strtoimax.c: Include <stdint.h> as an alternative to
129645 <inttypes.h>.
129646 * lib/xstrtol.h: Likewise.
129647 * lib/xstrtoimax.c: Likewise.
129648 * lib/xstrtoumax.c: Likewise.
129649 * lib/human.h: Likewise.
129651 * lib/tempname.c: Include <inttypes.h> too. Avoids a compilation error
129652 on systems that have <inttypes.h> but not <stdint.h>.
129654 2003-01-07 Bruno Haible <bruno@clisp.org>
129656 * MODULES.html.sh: Add copyright notice.
129657 (missed_files): Omit CVS directory entries.
129658 (func_module): Make it work with sed-3.02.
129659 * MODULES.txt: Remove file.
129661 2003-01-06 Jim Meyering <jim@meyering.net>
129663 * lib/version-etc.c: Update year in translatable copyright string.
129665 2003-01-03 Karl Berry <karl@gnu.org>
129667 * config/config.{guess,sub}: update from prep.
129669 2003-01-02 Karl Berry <karl@gnu.org>
129671 * doc/COPYING.DOC: belatedly updated to 1.2.
129673 2003-01-01 Karl Berry <karl@gnu.org>
129675 * gnulib-tool (func_verify_module): report module name $module in
129676 error message, not $1.
129677 * gnulib-tool (create-testdir): don't complain if destdir couldn't
129678 be created, only if it doesn't exist.
129679 * gnulib-tool (last_checkin_date): don't expand the $Date here.
129681 2002-12-31 Paul Eggert <eggert@twinsun.com>
129683 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_FUNC_MEMCMP.
129685 2002-12-31 Paul Eggert <eggert@twinsun.com>
129687 * lib/memcoll.c (memcoll): Fall back on a simple algorithm using
129688 memcmp if strcoll doesn't work.
129690 2002-12-31 Bruno Haible <bruno@clisp.org>
129692 * lib/utime.c (utime_null): No need to call ftruncate if the file was
129693 nonempty.
129695 2002-12-31 Bruno Haible <bruno@clisp.org>
129697 * lib/memcoll.c (STRCOLL): New macro.
129698 (memcoll): Use it.
129700 2002-12-31 Bruno Haible <bruno@clisp.org>
129702 * lib/localcharset.h: New file.
129703 * lib/localcharset.c: Include it.
129704 * lib/unicodeio.c: Likewise.
129706 2002-12-31 Bruno Haible <bruno@clisp.org>
129708 * lib/getstr.h (getstr): Define, to avoid clash with libcurses.
129709 * lib/linebuffer.h (readline): Define, to avoid clash with libreadline.
129711 2002-12-31 Bruno Haible <bruno@clisp.org>
129713 * lib/getline.h: Include <stddef.h>, for size_t.
129715 * lib/unicodeio.h: Include <stddef.h>, for size_t.
129716 * lib/unicodeio.c: Don't include <stddef.h>.
129718 2002-12-31 Bruno Haible <bruno@clisp.org>
129720 * lib/getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not
129721 HAVE_TM_ZONE.
129723 2002-12-24 Karl Berry <karl@gnu.org>
129725 * config/config.guess: update from prep.
129727 2002-12-24 Bruno Haible <bruno@clisp.org>
129729 General infrasructure.
129730 * m4/README: Rewritten.
129731 * m4/onceonly.m4: New file.
129732 * m4/onceonly_2_57.m4: New file.
129734 Module atexit.
129735 * m4/atexit.m4: New file.
129737 Module strtod.
129738 * m4/strtod.m4: New file.
129740 Module strtol.
129741 * m4/strtol.m4: New file.
129743 Module strtoul.
129744 * m4/strtoul.m4: New file.
129746 Module memchr.
129747 * m4/memchr.m4: New file.
129749 Module memcmp.
129750 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): New macro.
129751 (jm_FUNC_MEMCMP): Invoke it.
129753 Module memcpy.
129754 * m4/memcpy.m4: New file.
129756 Module memmove.
129757 * m4/memmove.m4: New file.
129759 Module memset.
129760 * m4/memset.m4: New file.
129762 Module strcspn.
129763 * m4/strcspn.m4: New file.
129765 Module strpbrk.
129766 * m4/strpbrk.m4: New file.
129768 Module strstr.
129769 * m4/strstr.m4: New file.
129771 Module strerror.
129772 * m4/strerror.m4: New file.
129774 Module mktime.
129775 * m4/mktime.m4: Renamed from jm-mktime.m4.
129776 (gl_PREREQ_MKTIME): New macro.
129777 (gl_FUNC_MKTIME): Renamed from jm_FUNC_MKTIME. Invoke gl_PREREQ_MKTIME.
129779 Module malloc.
129780 * m4/malloc.m4 (gl_PREREQ_MALLOC): New macro.
129781 (jm_FUNC_MALLOC): Use AC_FUNC_MALLOC. Invoke gl_PREREQ_MALLOC.
129782 Don't define HAVE_DONE_WORKING_MALLOC_CHECK, since nothing uses it.
129784 Module realloc.
129785 * m4/realloc.m4 (gl_PREREQ_REALLOC): New macro.
129786 (jm_FUNC_REALLOC): Use AC_FUNC_REALLOC. Invoke gl_PREREQ_REALLOC.
129787 Don't define HAVE_DONE_WORKING_REALLOC_CHECK, since nothing uses it.
129789 Module strftime.
129790 * m4/tm_gmtoff.m4: New file, extracted from strftime.m4.
129791 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Use AC_FUNC_STRFTIME.
129792 Don't test for bcopy (we are not emacs). Invoke AC_TYPE_MBSTATE_T and
129793 gl_TM_GMTOFF.
129794 (_jm_STRFTIME_PREREQS, jm_FUNC_GNU_STRFTIME): Use onceonly macros.
129796 Module xalloc.
129797 * m4/xalloc.m4: New file.
129799 Module alloca.
129800 * m4/alloca.m4: New file.
129802 Module putenv.
129803 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
129804 (jm_FUNC_PUTENV): Invoke it.
129806 Module setenv.
129807 * m4/setenv.m4 (gt_FUNC_SETENV): New macro.
129808 (gt_CHECK_VAR_DECL): Fix quoting error that led to infinite loop in m4
129809 when invoked twice.
129810 (gt_PREREQ_SETENV, gt_PREREQ_UNSETENV): New macros, replacing old
129811 gt_FUNC_SETENV.
129813 Module memrchr.
129814 * m4/memrchr.m4: New file.
129816 Module stpcpy.
129817 * m4/stpcpy.m4: New file.
129819 Module strcase.
129820 * m4/strcase.m4: New file.
129822 Module strdup.
129823 * m4/strdup.m4: New file.
129825 Module strnlen.
129826 * m4/strnlen.m4: New file.
129828 Module strndup.
129829 * m4/strndup.m4: New file.
129831 Module xstrtod.
129832 * m4/xstrtod.m4: New file.
129834 Module xstrtol.
129835 * m4/xstrtol.m4: New file.
129837 Module getdate.
129838 * m4/getdate.m4: New file.
129840 Module unlocked-io.
129841 * m4/unlocked-io.m4: Renamed from jm-glibc-io.m4.
129842 (jm_FUNC_GLIBC_UNLOCKED_IO): Invoke AC_GNU_SOURCE. Use onceonly macros.
129843 * m4/jm-glibc-io.m4n: Remove file.
129845 Module long-options.
129846 * m4/long-options.m4: New file.
129848 Module md5.
129849 * m4/md5.m4: New file.
129851 Module sha.
129852 * m4/sha.m4: New file.
129854 Module getstr.
129855 * m4/getstr.m4: New file.
129857 Module getline.
129858 * m4/getline.m4 (gl_PREREQ_GETLINE): New macro.
129859 (AM_FUNC_GETLINE): Invoke AC_GNU_SOURCE. Use <stdlib.h>, not
129860 <sys/types.h>, for size_t. Use the function name gnu_getline, not
129861 simply getline. Infoke gl_PREREQ_GETLINE.
129863 Module obstack.
129864 * m4/obstack.m4: New file.
129866 Module hash.
129867 * m4/hash.m4: New file.
129869 Module readtokens.
129870 * m4/readtokens.m4: New file.
129872 Module strverscmp.
129873 * m4/strverscmp.m4: New file.
129875 Module stdbool.
129876 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Add test for _Bool. Needed for
129877 OSF/1.
129879 Module strtoll.
129880 * m4/strtoll.m4: New file.
129882 Module strtoull.
129883 * m4/strtoull.m4: New file.
129885 Module strtoimax.
129886 * m4/strtoimax.m4: New file.
129888 Module strtoumax.
129889 * m4/strtoumax.m4: New file.
129891 Module xstrtoimax.
129892 * m4/xstrtoimax.m4 (jm_XSTRTOIMAX): Renamed from
129893 jm_AC_PREREQ_XSTRTOIMAX.
129894 Moved the strtol prerequisites to strtol.m4.
129895 Moved the strtoll prerequisites to strtoll.m4.
129896 Moved the strtoimax prerequisites to strtoimax.m4.
129898 Module xstrtoumax.
129899 * m4/xstrtoumax.m4 (jm_XSTRTOUMAX): Renamed from
129900 jm_AC_PREREQ_XSTRTOUMAX.
129901 Moved the strtoul prerequisites to strtoul.m4.
129902 Moved the strtoull prerequisites to strtoull.m4.
129903 Moved the strtoumax prerequisites to strtoumax.m4.
129905 Module chown.
129906 * m4/chown.m4 (gl_PREREQ_CHOWN): New macro.
129907 (jm_FUNC_CHOWN): Use AC_FUNC_CHOWN. Invoke gl_PREREQ_CHOWN.
129909 Module dup2.
129910 * m4/dup2.m4: New file.
129912 Module ftruncate.
129913 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): New macro.
129914 (jm_FUNC_FTRUNCATE): Use AC_REPLACE_FUNCS. Invoke gl_PREREQ_FTRUNCATE.
129916 Module getgroups.
129917 * m4/getgroups.m4 (gl_PREREQ_GETGROUPS): New macro.
129918 (jm_FUNC_GETGROUPS): Use AC_FUNC_GETGROUPS. Invoke gl_PREREQ_GETGROUPS.
129920 Module gettimeofday.
129921 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): New macro.
129922 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use onceonly macros. Invoke
129923 gl_PREREQ_GETTIMEOFDAY.
129925 Module mkdir.
129926 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): New macro.
129927 (UTILS_FUNC_MKDIR_TRAILING_SLASH): Invoke gl_PREREQ_MKDIR.
129929 Module mkstemp.
129930 * m4/mkstemp.m4 (gl_PREREQ_MKSTEMP): New macro.
129931 (jm_PREREQ_TEMPNAME): New macro, from prereq.m4. Also invoke
129932 jm_AC_TYPE_UINTMAX_T.
129933 (UTILS_FUNC_MKSTEMP): Invoke gl_PREREQ_MKSTEMP and jm_PREREQ_TEMPNAME.
129935 Module stat.
129936 * m4/stat.m4 (gl_PREREQ_STAT): New macro.
129937 (jm_FUNC_STAT): Use AC_FUNC_STAT. Invoke gl_PREREQ_STAT.
129939 Module lstat.
129940 * m4/lstat.m4 (gl_PREREQ_LSTAT): New macro.
129941 (jm_FUNC_LSTAT): Use AC_FUNC_LSTAT. Invoke gl_PREREQ_LSTAT.
129943 Module timespec.
129944 * m4/timespec.m4 (gl_TIMESPEC): New macro.
129945 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Add check for <sys/time.h>.
129946 * m4/st_mtim.m4: Indentation.
129948 Module nanosleep.
129949 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): New macro.
129950 (jm_FUNC_NANOSLEEP): Add check for <sys/time.h>. Invoke
129951 gl_PREREQ_NANOSLEEP.
129953 Module regex.
129954 * m4/regex.m4 (jm_PREREQ_REGEX): New macro.
129955 (jm_INCLUDED_REGEX): Invoke jm_PREREQ_REGEX.
129956 (gl_REGEX): New macro.
129958 Module rename.
129959 * m4/rename.m4 (gl_PREREQ_RENAME): New macro.
129960 (vb_FUNC_RENAME): Invoke gl_PREREQ_RENAME.
129962 Module rmdir.
129963 * m4/rmdir.m4: New file.
129965 Module utime.
129966 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Use onceonly macros.
129967 * m4/utime.m4 (gl_PREREQ_UTIME): New macro.
129968 (jm_FUNC_UTIME): Invoke gl_PREREQ_UTIME.
129970 Module dirname.
129971 * m4/dirname.m4: New file.
129973 Module getopt.
129974 * m4/getopt.m4: New file.
129976 Module unistd-safer.
129977 * m4/unistd-safer.m4: New file.
129979 Module fnmatch.
129980 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Include <stdlib.h>, for exit()
129981 declaration.
129982 (gl_PREREQ_FNMATCH_EXTRA): New macro.
129983 (gl_FUNC_FNMATCH_POSIX): New macro.
129984 (gl_FUNC_FNMATCH_GNU): Renamed from AC_FUNC_FNMATCH_GNU. Invoke
129985 gl_PREREQ_FNMATCH_EXTRA. Use the function name gnu_fnmatch, not
129986 simply fnmatch.
129988 Module exclude.
129989 * m4/exclude.m4: New file.
129991 Module human.
129992 * m4/human.m4: New file.
129994 Module acl.
129995 * m4/acl.m4: Nop.
129997 Module backupfile.
129998 * m4/backupfile.m4: New file.
129999 * m4/d-ino.m4: Indentation.
130001 Module fsusage.
130002 * m4/fsusage.m4 (gl_FSUSAGE): New macro.
130003 (jm_STATFS_TRUNCATES): New macro, from coreutils-4.5.4/configure.ac.
130004 (gl_PREREQ_FSUSAGE_EXTRA): New macro.
130006 Module dirfd.
130007 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Invoke some AC_EGREP_CPP
130008 requirements.
130010 Module euidaccess.
130011 * m4/euidaccess.m4: New file.
130013 Module file-type.
130014 * m4/file-type.m4: New file.
130016 Module fileblocks.
130017 * m4/fileblocks.m4: New file.
130019 Module filemode.
130020 * m4/filemode.m4: New file.
130022 Module isdir.
130023 * m4/isdir.m4: New file.
130025 Module lchown.
130026 * m4/lchown.m4 (gl_PREREQ_LCHOWN): New macro.
130027 (jm_FUNC_LCHOWN): Invoke gl_PREREQ_LCHOWN.
130029 Module makepath.
130030 * m4/makepath.m4: New file.
130032 Module modechange.
130033 * m4/modechange.m4: New file.
130035 Module mountlist.
130036 * m4/mountlist.m4: New file.
130037 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Use onceonly macros.
130038 Indentation.
130040 Module path-concat.
130041 * m4/path-concat.m4: New file.
130043 Module pathmax.
130044 * m4/pathmax.m4: New file.
130046 Module same.
130047 * m4/same.m4: New file.
130049 Module save-cwd.
130050 * m4/save-cwd.m4: New file.
130052 Module savedir.
130053 * m4/savedir.m4: New file.
130055 Module xgetcwd.
130056 * m4/xgetcwd.m4: New file.
130057 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Use onceonly macros.
130059 Module xreadlink.
130060 * m4/xreadlink.m4: New file.
130062 Module safe-read.
130063 * m4/safe-read.m4: New file.
130065 Module safe-write.
130066 * m4/safe-write.m4: New file.
130068 Module closeout.
130069 * m4/closeout.m4: New file.
130071 Module stdio-safer.
130072 * m4/stdio-safer.m4: New file.
130074 Module getpass.
130075 * m4/getpass.m4: New file.
130077 Module getugroups.
130078 * m4/getugroups.m4: New file.
130080 Module group-member.
130081 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): New macro.
130082 (jm_FUNC_GROUP_MEMBER): Invoke AC_GNU_SOURCE, gl_PREREQ_GROUP_MEMBER.
130084 Module idcache.
130085 * m4/idcache.m4: New file.
130087 Module userspec.
130088 * m4/userspec.m4: New file.
130090 Module gettime.
130091 * m4/clock_time.m4: New file.
130092 * m4/gettime.m4: New file.
130094 Module settime.
130095 * m4/settime.m4: New file.
130097 Module posixtm.
130098 * m4/posixtm.m4: New file.
130100 Module gethostname.
130101 * m4/gethostname.m4: New file.
130103 Module canon-host.
130104 * m4/canon-host.m4: New file.
130106 Module gettext.
130107 * m4/codeset.m4: New file, from gettext-0.11.5.
130108 * m4/gettext.m4: New file, from gettext-0.11.5.
130109 * m4/glibc21.m4: New file, from gettext-0.11.5.
130110 * m4/iconv.m4: New file, from gettext-0.11.5.
130111 * m4/intdiv0.m4: New file, from gettext-0.11.5.
130112 * m4/inttypes-pri.m4: New file, from gettext-0.11.5.
130113 * m4/inttypes.m4: New file, from gettext-0.11.5.
130114 * m4/inttypes_h.m4: New file, from gettext-0.11.5 with modifications.
130115 * m4/isc-posix.m4: New file, from gettext-0.11.5.
130116 * m4/lcmessage.m4: New file, from gettext-0.11.5.
130117 * m4/lib-ld.m4: New file, from gettext-0.11.5.
130118 * m4/lib-link.m4: New file, from gettext-0.11.5.
130119 * m4/lib-prefix.m4: New file, from gettext-0.11.5.
130120 * m4/progtest.m4: New file, from gettext-0.11.5.
130121 * m4/stdint_h.m4: New file, from gettext-0.11.5 with modifications.
130122 * m4/uintmax_t.m4: New file, from gettext-0.11.5 with modifications.
130123 * m4/ulonglong.m4: New file, from gettext-0.11.5 with modifications.
130125 Module localcharset.
130126 * m4/localcharset.m4: New file.
130128 Module hard-locale.
130129 * m4/hard-locale.m4: New file.
130131 Module mbswidth.
130132 * m4/mbswidth.m4 (gl_MBSWIDTH): Renamed from jm_PREREQ_MBSWIDTH. Use
130133 onceonly macros.
130134 * m4/mbrtowc.m4: Add comment.
130136 Module memcasecmp.
130137 * m4/memcasecmp.m4: New file.
130139 Module memcoll.
130140 * m4/memcoll.m4: New file.
130142 Module unicodeio.
130143 * m4/unicodeio.m4: New file.
130145 Module rpmatch.
130146 * m4/rpmatch.m4: New file.
130148 Module yesno.
130149 * m4/yesno.m4: New file.
130151 Module exitfail.
130152 * m4/exitfail.m4: New file.
130154 Module c-stack.
130155 * m4/c-stack.m4 (gl_C_STACK): New macro.
130156 (jm_PREREQ_C_STACK): Check for <sys/time.h>. Use onceonly macros.
130158 Module error.
130159 * m4/error.m4 (gl_ERROR): New macro.
130160 (jm_PREREQ_ERROR): Use onceonly macros.
130162 Module fatal.
130163 * m4/fatal.m4: New file.
130165 Module getloadavg.
130166 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Use onceonly macros.
130167 (gl_FUNC_GETLOADAVG, gl_PREREQ_GETLOADAVG): New macros.
130169 Module getpagesize.
130170 * m4/getpagesize.m4: New file.
130172 Module getusershell.
130173 * m4/getusershell.m4: New file.
130175 Module physmem.
130176 * m4/physmem.m4: New file.
130178 Module posixver.
130179 * m4/posixver.m4: New file.
130181 Module quotearg.
130182 * m4/quotearg.m4: New file.
130184 Module quote.
130185 * m4/quote.m4: New file.
130187 Module readutmp.
130188 * m4/readutmp.m4: New file, based on jm_PREREQ_READUTMP from prereq.m4.
130190 Module sig2str.
130191 * m4/sig2str.m4: New file.
130193 Other.
130194 * m4/longlong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Remove, moved to
130195 ulonglong.m4.
130196 * m4/intmax_t.m4: New file.
130197 * m4/d-type.m4: Indentation.
130198 * m4/jm-macros.m4: Update.
130199 * m4/prereq.m4 (jm_PREREQ): Update.
130200 (jm_PREREQ_ADDEXT): Remove, obsoleted by backupfile.m4.
130201 (jm_PREREQ_CANON_HOST): Remove, obsoleted by canon-host.m4.
130202 (jm_PREREQ_DIRNAME): Remove, obsoleted by dirname.m4.
130203 (jm_PREREQ_EXCLUDE): Remove, obsoleted by exclude.m4.
130204 (jm_PREREQ_GETPAGESIZE): Remove, obsoleted by getpagesize.m4.
130205 (jm_PREREQ_HARD_LOCALE): Remove, obsoleted by hard-locale.m4.
130206 (jm_PREREQ_HASH): Remove, obsoleted by hash.m4.
130207 (jm_PREREQ_HUMAN): Remove, obsoleted by human.m4.
130208 (jm_PREREQ_MEMCHR): Remove, obsoleted by memchr.m4.
130209 (jm_PREREQ_PHYSMEM): Remove, obsoleted by physmem.m4.
130210 (jm_PREREQ_POSIXVER): Remove, obsoleted by posixver.m4.
130211 (jm_PREREQ_QUOTEARG): Remove, obsoleted by quotearg.m4.
130212 (jm_PREREQ_READUTMP): Remove, obsoleted by readutmp.m4.
130213 (jm_PREREQ_REGEX): Remove, obsoleted by regex.m4.
130214 (jm_PREREQ_STRNLEN): Remove, obsoleted by strnlen.m4.
130215 (jm_PREREQ_TEMPNAME): Remove, obsoleted by mkstemp.m4.
130216 (jm_PREREQ_XGETCWD): Remove, obsoleted by xgetcwd.m4.
130217 (jm_PREREQ_XREADLINK): Remove, obsoleted by xreadlink.m4.
130218 * m4/readdir.m4 (jm_FUNC_READDIR): Use onceonly macros.
130220 2002-12-24 Bruno Haible <bruno@clisp.org>
130222 * MODULES.txt: Update according to m4/ changes.
130224 Module gettext.
130225 * config.rpath: New file, from gettext-0.11.5.
130227 * modules/*: New module descriptions.
130228 * gnulib-tool: New file.
130229 * MODULES.html.sh: New file.
130231 2002-12-21 Karl Berry <karl@gnu.org>
130233 * doc/fdl.texi: update to version 1.2.
130235 2002-12-19 Karl Berry <karl@gnu.org>
130237 * config/config.guess: update from prep.
130239 2002-12-18 Bruno Haible <bruno@clisp.org>
130241 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't test for localtime_r.
130242 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Likewise.
130244 2002-12-17 Bruno Haible <bruno@clisp.org>
130246 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Remove checks for limits.h,
130247 stdlib.h, string.h.
130249 2002-12-17 Bruno Haible <bruno@clisp.org>
130251 * lib/canon-host.c (strdup): Remove unused declaration.
130253 * lib/fsusage.c: Include full_read.h.
130254 (get_fs_usage): Use full_read instead of safe_read.
130256 * lib/utime.c (utime_null): Use SAFE_READ_ERROR.
130258 2002-12-12 Karl Berry <karl@gnu.org>
130260 * config/config.guess: update from prep.
130262 2002-12-11 Bruno Haible <bruno@clisp.org>
130264 * m4/setenv.m4: New file, from gettext-0.11.5.
130266 2002-12-11 Bruno Haible <bruno@clisp.org>
130268 * lib/setenv.h: Rewritten to cope with systems that have setenv() but
130269 not unsetenv().
130270 * lib/setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
130271 modifications:
130273 2002-12-11 Bruno Haible <bruno@clisp.org>
130275 * setenv.c (alloca): Fall back to malloc.
130276 (freea): New macro.
130277 (setenv): Use freea() to free memory allocated with alloca().
130279 2002-11-13 Bruno Haible <bruno@clisp.org>
130281 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
130282 function declarations.
130283 * unsetenv.c (unsetenv): Likewise.
130285 2002-03-04 Bruno Haible <bruno@clisp.org>
130287 Portability to AIX 4.3.3.
130288 * unsetenv.c: New file, extracted from setenv.c.
130289 * setenv.c: Move the unsetenv() function to unsetenv.c.
130291 2001-12-20 Bruno Haible <bruno@clisp.org>
130293 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
130294 use malloc instead. For SunOS 4.
130296 2001-12-11 Bruno Haible <bruno@clisp.org>
130298 * setenv.c: Declare alloca.
130299 (compar_fn_t): New typedef.
130300 (KNOWN_VALUE, STORE_VALUE): Use it.
130302 * lib/Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
130303 setenv.h.
130305 2002-12-10 Paul Eggert <eggert@twinsun.com>
130307 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
130308 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
130309 Choose values that are less likely to collide with system fnmatch
130310 options.
130311 * lib/exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
130312 defined (e.g., a pure POSIX system).
130313 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
130314 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
130316 2002-12-06 Paul Eggert <eggert@twinsun.com>
130318 Undo the 2001-07-02 change for jm-glibc-io, as it was too much of
130319 a pain in practice to deal with generated m4 files. This change
130320 goes together with the 2002-12-04 unlocked-io.h change in ../lib.
130322 * m4/Makefile.am.in (Makefile.am): Don't mention jm-glibc-io.m4n
130323 and jm-glibc-io.m4, as they are no longer a special case.
130324 * m4/jm-glibc-io.m4: Rename from jm-glibc-io.m4n, and remove the
130325 kludge and the auto-generation stuff. Check only whether the
130326 functions are declared, not whether they exist, since older hosts
130327 that don't declare the functions can't use the optimization anyway.
130329 2002-12-06 Jim Meyering <jim@meyering.net>
130331 * lib/error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
130333 Merge in changes from libc's misc/error.c, in preparation
130334 for the merge of gnulib's changes back into libc.
130336 * lib/error.c (_): Define only if not already defined.
130337 Move definition to follow all #include directives.
130338 Include unlocked-io.h only if !_LIBC.
130339 [_LIBC]: Include <libio/libioP.h>.
130340 [USE_IN_LIBIO]: Include <libio/iolibio.h>
130341 (fflush): Tweak definition to use INTUSE.
130342 (putc): Define.
130344 2002-12-05 Paul Eggert <eggert@twinsun.com>
130346 * lib/alloca.c [defined emacs]: Include "lisp.h".
130347 (xalloc_die) [defined emacs]: New macro.
130348 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
130349 [! defined emacs]: Include <xalloc.h>.
130350 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
130351 (pointer): Typedef to POINTER_TYPE *.
130352 (malloc): Remove decl; we now always use xmalloc.
130353 (alloca): Use old-style definition, since Emacs needs this.
130354 Check for arithmetic overflow when computing combined size.
130356 2002-12-04 Paul Eggert <eggert@twinsun.com>
130358 Do not generate unlocked-io.h automatically, since it's easier to
130359 maintain it by hand.
130361 * lib/unlocked-io.h: New file, from GNU diffutils,
130362 but with proper copyright notice and attribution.
130363 * lib/gen-uio: Remove.
130364 * lib/Makefile.am: Add copyright notice.
130365 (libfetish_a_SOURCES): Add unlocked-io.h.
130366 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
130367 (DISTCLEANFILES, io_functions): Remove macros.
130368 (EXTRA_DIST): Remove gen_uio.
130369 (unlocked-io.h): Remove rule.
130371 2002-12-04 Jim Meyering <jim@meyering.net>
130373 Reflect the fact that stat.c and lstat.c are no longer generated.
130374 * lib/Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
130375 (DISTCLEANFILES): Likewise.
130376 (EXTRA_DIST): Likewise.
130377 (all_local): Don't depend on stat.c or lstat.c.
130378 (stat.c, lstat.c): Remove rules.
130379 (EXTRA_DIST): Remove xstat.in.
130381 * lib/xstat.in: Remove file. Contents moved into stat.c.
130382 * lib/stat.c: New file. Contents mostly from xstat.in.
130383 * lib/stat.c: Rework so that it may serve to define rpl_lstat, too.
130384 * lib/lstat.c: New file. Simply #define LSTAT and include stat.c.
130386 * lib/safe-read.c: Rework so that it may serve to define safe_write,
130387 too.
130388 * lib/safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
130390 2002-12-03 Jim Meyering <jim@meyering.net>
130392 * lib/safe-read.c, safe-write.c: Change variable names and comments,
130393 but not semantics, to minimize the differences between these two files.
130394 (safe_read): Change comment to mention SAFE_READ_ERROR.
130396 * lib/safe-read.c (IS_EINTR): Define.
130397 (safe_read): Use IS_EINTR in place of in-function cpp directives.
130399 2002-12-02 Jim Meyering <jim@meyering.net>
130401 * lib/safe-read.c (EINTR): Define.
130402 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
130403 (INT_MAX): Provide fallback.
130404 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
130406 * lib/safe-read.h (SAFE_READ_ERROR): Define.
130408 2002-12-02 Bruno Haible <bruno@clisp.org>
130410 * lib/safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
130411 Define, taken from safe-read.c.
130412 (INT_MAX): Provide fallback.
130413 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
130414 * lib/safe-write.h (SAFE_WRITE_ERROR): Define.
130416 * lib/safe-read.c (EINTR): Remove definition.
130417 (safe_read): Don't use EINTR if it is absent.
130419 2002-12-01 Jim Meyering <jim@meyering.net>
130421 * lib/safe-read.c: (safe_read): Also exit the loop when read returns
130422 zero.
130423 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
130425 2002-11-27 Paul Eggert <eggert@twinsun.com>
130427 * lib/hash.c (hash_lookup, hash_get_first, hash_get_next,
130428 hash_find_entry, hash_rehash): Replace `if (limit <= value) abort ();'
130429 with `if (! (value < limit)) abort ();', for readability.
130431 2002-11-26 Karl Berry <karl@gnu.org>
130433 * lib/strdup.c: copy from libc again, with jim's ok.
130434 * lib/.cppi-disable: re-add strdup.c
130436 2002-11-25 Karl Berry <karl@gnu.org>
130438 * lib/strtoll.c: copy from libc, meaning we now #include <strtol.c>
130439 instead of "strtol.c".
130441 2002-11-25 Karl Berry <karl@gnu.org>
130443 * config/install-sh: update from automake for variable quoting, $0 in
130444 error msgs, etc.
130446 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): new entry.
130447 * config/srclist.txt ($LIBCSRC/sysdeps/generic/strtoll.c lib gpl): new
130448 entry.
130450 2002-11-25 Jim Meyering <jim@meyering.net>
130452 * lib/mktime.c: Sync from libc, now that it has the latest fix.
130454 2002-11-24 Karl Berry <karl@gnu.org>
130456 * lib/error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
130457 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
130459 2002-11-24 Jim Meyering <jim@meyering.net>
130461 Update from coreutils:
130463 * lib/mktime.c: Merge in changes from libc.
130465 Avoid a link-time failure on some Linux systems.
130466 * lib/mktime.c (STATIC): Define to be empty (_LIBC) or `static'
130467 (otherwise).
130468 (__mon_yday): Declare with the STATIC attribute.
130469 (__mktime_internal): Likewise.
130470 Based on a report from Greg Schafer.
130472 2002-11-23 Jim Meyering <jim@meyering.net>
130474 * lib/sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
130475 Use `unsigned', not `int', as type of index.
130477 * lib/xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
130479 * lib/fsusage.c: Remove unneeded parentheses around operands of
130480 `defined'.
130482 2002-11-22 Paul Eggert <eggert@twinsun.com>
130484 * lib/quotearg.h: Allow multiple inclusion by surrounding with
130485 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
130486 so that we can be included first.
130487 (PARAMS): Remove; we now assume C89 or later. All uses removed.
130488 * lib/quotearg.c: Include quotearg.h immediately after config.h.
130489 No need to include stddef.h or sys/types.h any more.
130490 Surround local include files with "", not "<>".
130491 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
130492 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
130493 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
130494 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
130495 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
130496 (ISPRINT): Remove; no longer needed now that we assume C89.
130498 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
130499 Preserve errno.
130501 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
130502 quotearg_char): Use SIZE_MAX rather than
130503 (size_t) -1 when we are talking about "infinity".
130505 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
130507 2002-11-22 Paul Eggert <eggert@twinsun.com>
130509 * lib/hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
130510 hint that one should use `if (! x) abort ();' rather than `assert
130511 (x);', and anyway it's one less thing to worry about configuring.
130512 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
130513 hash_rehash, hash_insert): Use abort rather than assert.
130515 2002-11-22 Bruno Haible <bruno@clisp.org>
130517 * lib/safe-read.h: Assume C89. Add comments.
130518 (safe_read): Change return type to size_t.
130519 * lib/safe-read.c (safe_read): Change return type to size_t. Handle
130520 byte counts > SSIZE_MAX correctly.
130521 * lib/safe-write.h: New file.
130522 * lib/safe-write.c: New file.
130523 * lib/full-read.h: New file.
130524 * lib/full-read.c: New file.
130525 * lib/full-write.h: Assume C89. Add comments.
130526 * lib/full-write.c: Include safe-write.h.
130527 (full_write): Rewritten to use safe_write.
130528 Suggested by Jim Meyering and Paul Eggert.
130530 2002-11-21 Jim Meyering <jim@meyering.net>
130532 * lib/strdup.c (strdup): Tweak comment and initial #if/#include.
130534 Merge in changes from the coreutils.
130536 2002-09-25 Paul Eggert <eggert@twinsun.com>
130537 * lib/fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include
130538 <stdint.h>.
130539 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
130540 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
130541 int. Work more efficiently if X is the same width as uintmax_t.
130542 Do not compare X to -1, to avoid bogus compiler warning.
130543 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
130544 Don't assume that f_frsize and f_bsize are the same type.
130546 * lib/mountlist.c: #undef MNT_IGNORE before defining it, to avoid
130547 warning on FreeBSD.
130549 * lib/makepath.c (make_path): Restore umask *before* creating the final
130550 component.
130551 (make_path): Minor reformatting.
130553 * lib/xmalloc.c: Adjust to work with new autoconf macros,
130554 AC_FUNC_MALLOC and AC_FUNC_REALLOC: test #ifndef
130555 HAVE_MALLOC/HAVE_REALLOC.
130557 * lib/mountlist.h (ME_DUMMY): Don't count entries of type `auto' as
130558 dummy ones. At least on GNU/Linux systems, `auto' means something
130559 else.
130560 From Michael Stone.
130562 2002-11-21 Bruno Haible <bruno@clisp.org>
130564 Remove case insensitive option matching.
130565 * lib/argmatch.h (argcasematch): Remove declaration.
130566 (ARGCASEMATCH): Remove macro.
130567 (__xargmatch_internal): Remove case_sensitive argument.
130568 (XARGMATCH): Update.
130569 (XARGCASEMATCH): Remove macro.
130570 * lib/argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
130571 case_sensitive argument.
130572 (argcasematch): Remove function.
130573 (__xargmatch_internal): Remove case_sensitive argument.
130574 (main): Use XARGMATCH instead of XARGCASEMATCH.
130576 * lib/xmalloc.c: Change compile-time error message. Add comment about
130577 required autoconf version.
130579 2002-11-20 Paul Eggert <eggert@twinsun.com>
130581 Merge argmatch cleanups from Bison. Assume C89.
130583 * lib/argmatch.c: Include config.h here, not in argmatch.h.
130584 Include stdlib.h, for EXIT_FAILURE.
130585 Always include <string.h>, since we assume C89.
130586 (EXIT_FAILURE): Remove pre-C89 bug workaround.
130587 * lib/argmatch.h: Do not include <config.h> or <sys/types.h>.
130588 Include <stddef.h> instead, since it's all we need for size_t.
130589 (PARAMS): Remove. All uses removed.
130590 (ARRAY_CARDINALITY): Do not bother to #undef.
130591 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
130592 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
130593 Remove unnecessary parentheses.
130594 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
130595 Insert necessary parentheses.
130596 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
130597 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
130599 2002-11-19 Bruno Haible <bruno@clisp.org>
130601 * lib/mbswidth.c: Include mbswidth.h right at the beginning.
130602 * lib/mbswidth.h: Include <stddef.h>, for size_t.
130604 * lib/mbswidth.h (PARAMS): Remove macro.
130605 (mbswidth, mbsnwidth): Use ANSI C function declarations.
130606 * lib/mbswidth.c (mbswidth, mbsnwidth): Likewise.
130608 * lib/gcd.h (PARAMS): Remove macro.
130609 (gcd): Use ANSI C function declarations.
130610 * lib/gcd.c (gcd): Likewise.
130612 2002-11-15 Bruno Haible <bruno@clisp.org>
130614 * lib/strcspn.c: Include <stddef.h>.
130615 (strcspn): Use ANSI C function declaration. Change return type to
130616 size_t. Use NULL.
130617 * lib/strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
130618 (strpbrk): Use NULL.
130619 * lib/strpbrk.h (PARAMS): Remove macro.
130620 (strpbrk): Use ANSI C function declaration.
130621 * lib/strstr.c: Don't include <sys/types.h>.
130622 * lib/strstr.h (PARAMS): Remove macro.
130623 (strstr): Use ANSI C function declarations.
130625 2002-11-14 Karl Berry <karl@gnu.org>
130627 * config/mkinstalldirs: `do' on separate line, instead of
130628 `for var; do'.
130630 2002-11-06 Bruno Haible <bruno@clisp.org>
130632 * lib/gcd.h (gcd): Change argument type to 'unsigned long'.
130633 * lib/gcd.c (gcd): Likewise.
130635 2002-11-05 Bruno Haible <bruno@clisp.org>
130637 * lib/gcd.h: New file, from gettext-0.11.5.
130638 * lib/gcd.c: New file, from gettext-0.11.5.
130640 2002-11-05 Bruno Haible <bruno@clisp.org>
130642 * lib/error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130643 * lib/getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130644 * lib/obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130645 * lib/regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130647 * lib/argmatch.c: Include gettext.h instead of <locale.h> and
130648 <libintl.h>.
130649 * lib/makepath.c: Include gettext.h instead of <locale.h> and
130650 <libintl.h>.
130652 * lib/closeout.c: Include gettext.h instead of <libintl.h>.
130653 * lib/human.c: Include gettext.h instead of <libintl.h>.
130654 * lib/quotearg.c: Include gettext.h instead of <libintl.h>.
130655 * lib/rpmatch.c: Include gettext.h instead of <libintl.h>.
130656 * lib/unicodeio.c: Include gettext.h instead of <libintl.h>.
130657 * lib/userspec.c: Include gettext.h instead of <libintl.h>.
130658 * lib/version-etc.c: Include gettext.h instead of <libintl.h>.
130659 * lib/xmalloc.c: Include gettext.h instead of <libintl.h>.
130660 (textdomain): Remove definition.
130661 * lib/xmemcoll.c: Include gettext.h instead of <libintl.h>.
130663 * lib/long-options.c: Remove include of <libintl.h> and definition of
130664 _.
130665 * lib/same.c: Remove include of <libintl.h> and definition of _.
130667 2002-11-04 Owen Taylor <otaylor@redhat.com>
130669 * lib/config.charset: A few additions for Solaris.
130671 2002-11-04 Bruno Haible <haible@clisp.cons.org>
130673 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
130674 * lib/localcharset.c (locale_charset): Declare as extern "C".
130676 2002-11-04 Bruno Haible <haible@clisp.cons.org>
130678 * lib/config.charset: msdos in uk_UA uses CP1125.
130680 2002-11-04 Bruno Haible <bruno@clisp.org>
130682 * lib/stpcpy.h: New file, from GNU gettext-0.11.5.
130683 * lib/strcase.h: New file, from GNU gettext-0.11.5.
130684 * lib/strpbrk.h: New file, from GNU gettext-0.11.5.
130685 * lib/strstr.h: New file, from GNU gettext-0.11.5.
130686 * lib/xgetcwd.h: New file, from GNU gettext-0.11.5.
130688 2002-11-04 Bruno Haible <bruno@clisp.org>
130690 * lib/localcharset.c (locale_charset): Don't return an empty string.
130692 2002-11-04 Bruno Haible <bruno@clisp.org>
130694 * lib/localcharset.c (get_charset_aliases): Add more Windows specific
130695 aliases.
130697 2002-11-04 Bruno Haible <bruno@clisp.org>
130699 * lib/config.charset: Update for newest glibc. Add canonical names
130700 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
130702 2002-11-04 Bruno Haible <bruno@clisp.org>
130704 * lib/config.charset: Add support for NetBSD.
130706 2002-11-04 Bruno Haible <bruno@clisp.org>
130708 * lib/config.charset [msdosdjgpp]: For Russian, use CP866.
130710 2002-11-01 Bruno Haible <bruno@clisp.org>
130712 * configure.in: Add AC_CONFIG_AUX_DIR call.
130713 (AC_OUTPUT): Add m4/Makefile, lib/Makefile. Remove doc/Makefile,
130714 test/Makefile.
130715 * Makefile.in (subdirs): Add m4, lib. Remove doc, test.
130717 2002-09-28 Karl Berry <karl@gnu.org>
130719 * config/srclist.txt: can't copy install-sh/mkinstalldirs from
130720 installed automake until the next release, since changes have been
130721 made.
130723 2002-09-25 Karl Berry <karl@gnu.org>
130725 * lib/strdup.c: copy from libc/string (via ../config/srclist*).
130726 * lib/getopt*: copy from libc/posix.
130727 * lib/gettext.h: copy from gettext.
130728 * lib/.cppi-disable: add strdup.c, gettext.h.
130730 2002-09-25 Karl Berry <karl@gnu.org>
130732 * config/srclist.txt: enable gettext.h check.
130733 * config/config.{guess,sub}: update from prep.
130734 * config/depcomp, install-sh, mdate-sh, missing, mkinstalldirs: update
130735 from automake 1.6.3.
130736 See srclist*.
130738 2002-08-23 Stefan Monnier <monnier@cs.yale.edu>
130740 * regex.c (PATFETCH): Remove the translating fetch.
130741 (PATFETCH_RAW): Rename to PATFETCH.
130742 (set_image_of_range): New fun.
130743 (SET_RANGE_TABLE_WORK_AREA): Use it.
130744 (regex_compile): Don't translate the pattern chars so eagerly.
130745 Only do it when inserting an `exactn' bytecode or when handling
130746 a char-range.
130747 (mutually_exclusive_p): Avoid empty statement.
130749 2002-07-06 Jim Meyering <meyering@lucent.com>
130751 * m4/README: Don't mention Makefile.am.in.
130752 Outline how I've tested changes to .m4 files. Yep, it's a pain.
130754 2002-07-01 Jim Meyering <meyering@lucent.com>
130756 * lib/c-stack.c: Include sys/time.h.
130757 From Volker Borchert.
130759 2002-06-26 Paul Eggert <eggert@twinsun.com>
130761 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for btowc.
130763 2002-06-26 Paul Eggert <eggert@twinsun.com>
130765 * lib/fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
130766 New macro. Use it uniformly instead of
130767 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
130768 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
130769 reported by Vin Shelton.
130771 2002-06-22 Paul Eggert <eggert@twinsun.com>
130773 * lib/c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
130774 Do not assume SA_SIGINFO behavior.
130775 Bug reported by Jim Meyering on NetBSD 1.5.2.
130777 2002-06-22 Jim Meyering <meyering@lucent.com>
130779 * m4/c-stack.m4: New file, from diffutils-2.8.2.
130780 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_C_STACK.
130782 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
130783 now that configure.ac uses AC_GNU_SOURCE.
130784 (jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.
130785 * m4/prereq.m4 (jm_PREREQ_EXCLUDE): Likewise, wrt jm_FUNC_FNMATCH.
130787 Update to latest tools. Suggestions from Paul Eggert.
130788 * m4/stdbool.m4: New file, from diffutils-2.8.2.
130789 * m4/gnu-source.m4: Update from diffutils-2.8.2.
130790 * m4/fnmatch.m4: Likewise.
130791 * m4/prereq.m4: Change each use of AC_CHECK_HEADERS(stdbool.h)
130792 to AC_HEADER_STDBOOL
130794 2002-06-22 Jim Meyering <meyering@lucent.com>
130796 * lib/fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
130797 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
130799 2002-06-22 Jim Meyering <meyering@lucent.com>
130801 * lib/c-stack.c, lib/c-stack.h: New files, from diffutils-2.8.2.
130803 * lib/exitfail.c, exitfail.h: Likewise.
130804 * lib/Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
130806 * lib/Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
130807 of fnmatch.h.
130808 (EXTRA_DIST): Add fnmatch_loop.c.
130809 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
130811 * lib/fnmatch_loop.c: New file, from diffutils-2.8.2.
130812 * lib/fnmatch.c: Update from diffutils-2.8.2.
130813 * lib/fnmatch_.h: New file. From diffutils-2.8.2.
130814 * lib/fnmatch.h: Remove file.
130816 2002-06-21 Jim Meyering <meyering@lucent.com>
130818 * m4/c-bs-a.m4: Add comment, from diffutils-2.8.2.
130819 * m4/mbrtowc.m4: Likewise.
130821 * m4/mbstate_t.m4: Update from diffutils-2.8.2.
130822 * m4/mbswidth.m4: Reflect name change:
130823 s/AC_MBSTATE_T/AC_TYPE_MBSTATE_T.
130824 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
130826 * m4/lib-link.m4: Update from gettext-0.11.2.
130827 * m4/gettext.m4: Likewise.
130829 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for hurd.h.
130830 From Alfred M. Szmidt.
130832 2002-06-18 Paul Eggert <eggert@twinsun.com>
130834 * lib/file-type.h: Report an error if neither S_ISREG nor
130835 S_IFREG is defined, instead of using a test specific to glibc
130836 2.2. This should be safe, since POSIX requires S_ISREG and
130837 Unix Version 7 had S_IFREG. We don't need to check for
130838 <sys/types.h> since we don't use any symbols that it defines.
130840 2002-06-15 Richard Dawe <richdawe@bigfoot.com>
130842 * lib/Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than
130843 $@-t, so that each temporary file name is unique and valid in the first
130844 8 characters, for operation under DOS.
130846 2002-06-15 Paul Eggert <eggert@twinsun.com>
130848 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for st_author.
130850 2002-06-15 Jim Meyering <meyering@lucent.com>
130852 Work even with DJGPP 2.03, which lacks support for symlinks.
130853 From Richard Dawe.
130854 * lib/xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
130855 is defined.
130856 * lib/lchown.c (S_ISLNK): Likewise.
130858 2002-06-15 Jim Meyering <meyering@lucent.com>
130860 * lib/file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
130861 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
130862 have been included before this file.
130864 2002-06-14 Jim Meyering <meyering@lucent.com>
130866 * lib/file-type.h: Use the version from diffutils-2.8.2.
130867 * lib/file-type.c: Likewise.
130869 2002-06-07 Jim Meyering <meyering@lucent.com>
130871 * m4/prereq.m4 (jm_PREREQ_STAT): Check for sys/param.h and sys/mount.h.
130872 They're needed at least for NetBSD 1.5.2.
130873 ($statxfs_includes): Include those same headers.
130874 ($statxfs_includes): Include sys/vfs.h if available.
130875 ($statxfs_includes): Likewise for sys/statvfs.h.
130876 Check for the following members in both structs statfs and statvfs:
130877 f_basetype, f_type, f_fsid.__val, f_namemax, f_namelen.
130879 2002-06-01 Jim Meyering <meyering@lucent.com>
130881 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename macro:
130882 s/D_TYPE_IN_DIRENT/HAVE_STRUCT_DIRENT_D_TYPE/.
130884 2002-05-28 Jim Meyering <meyering@lucent.com>
130886 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `mkdir', not `rmdir'.
130887 Reported by Volker Borchert.
130889 2002-05-27 Jim Meyering <meyering@lucent.com>
130891 Fix a problem seen only on nonconforming systems whereby ls.c's
130892 use of localtime, and then of gettimeofday would cause trouble:
130893 the localtime call used to initialize rpl_gettimeofday's save
130894 mechanism would clobber ls's current local time information so
130895 that in any long listing the first file would always be listed
130896 with date 1970-01-01. Analysis by Volker Borchert.
130898 * lib/gettimeofday.c (localtime): Undefine.
130899 (rpl_localtime): New function.
130901 2002-05-27 Jim Meyering <meyering@lucent.com>
130903 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Also replace
130904 localtime.
130906 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `rmdir' so we don't try to
130907 use the replacement function; it wouldn't resolve at link time.
130908 Reported by Volker Borchert.
130910 2002-05-22 Jim Meyering <meyering@lucent.com>
130912 * lib/Makefile.am (libfetish_a_SOURCES): Add file-type.c and
130913 file-type.h.
130914 * lib/file-type.h: New file.
130915 * lib/file-type.c (file_type): New file/function. Extracted from
130916 diffutils.
130918 2002-04-30 Jim Meyering <meyering@lucent.com>
130920 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_STAT.
130922 2002-04-29 Paul Eggert <eggert@twinsun.com>
130924 * m4/prereq.m4 (jm_PREREQ_SIG2STR): Remove; all callers changed.
130926 2002-04-29 Paul Eggert <eggert@twinsun.com>
130928 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): Check for stdlib.h.
130929 Do not check for alloca.h (no longer used) or stdbool.h (was never
130930 used?). Add AM_C_PROTOTYPES since hard-locale.h uses it.
130932 2002-04-29 Paul Eggert <eggert@twinsun.com>
130934 * lib/hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
130936 2002-04-29 Jim Meyering <meyering@lucent.com>
130938 * m4/jm-macros.m4 (jm_MACROS): Remove use of AC_FUNC_STRNLEN.
130939 * m4/prereq.m4: Add jm_PREREQ_STRNLEN.
130940 Use AC_FUNC_STRNLEN here instead.
130942 * m4/jm-macros.m4: Don't AC_REQUIRE([AC_PROG_CC_STDC]).
130943 With autoconf-2.53a, it's part of AC_PROG_CC.
130945 2002-04-28 Paul Eggert <eggert@twinsun.com>
130947 * m4/jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(sig2str).
130948 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_SIG2STR.
130950 2002-04-28 Paul Eggert <eggert@twinsun.com>
130952 * lib/sig2str.h, lib/sig2str.c: New files.
130953 * lib/Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
130955 2002-04-28 Paul Eggert <eggert@twinsun.com>
130957 * lib/sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
130958 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
130959 of 127, since 64 is the largest conceivable number for ancient
130960 nonstandard hosts.
130961 * lib/sig2str.c: Do not include <sys/wait.h>; no longer needed.
130963 2002-04-28 Jim Meyering <meyering@lucent.com>
130965 * lib/sig2str.c (WTERMSIG): Remove definition (unused).
130967 2002-04-24 Jim Meyering <meyering@lucent.com>
130969 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): New macro.
130970 (jm_PREREQ): Use it.
130972 * m4/getloadavg.m4: Check for these headers: locale.h unistd.h
130973 mach/mach.h fcntl.h.
130974 Check for this function: setlocale.
130976 2002-04-24 Jim Meyering <meyering@lucent.com>
130978 * lib/gettext.h: New file, from Gettext.
130979 * lib/Makefile.am (INCLUDES): Remove -I../intl.
130980 (libfetish_a_SOURCES): Add gettext.h.
130982 2002-04-16 Jim Meyering <meyering@lucent.com>
130984 * m4/prereq.m4 (jm_PREREQ_READUTMP): Also check for these members:
130985 ut_pid, ut_id, ut_exit.
130987 2002-04-16 Jim Meyering <meyering@lucent.com>
130989 * lib/readutmp.h (UT_TYPE): Remove definition (now in who.c).
130990 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
130991 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
130993 2002-04-12 Jim Meyering <meyering@lucent.com>
130995 * m4/ls-mntd-fs.m4 (checking for getmntinfo function...): Remove
130996 now-bogus check for f_type in sys/mount.h. Instead, just test for the
130997 existence of the getmntinfo function. Needed for Darwin 5.3.
130999 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Also detect when dirfd is a macro.
131000 This is necessary at least on Darwin 5.3.
131002 * m4/jm-macros.m4: Don't AC_REPLACE(strnlen), now that we use
131003 AC_FUNC_STRNLEN. Otherwise, we'd end up putting two copies of
131004 strnlen.o in the library, and that makes some versions of ranlib
131005 object.
131007 2002-04-12 Jim Meyering <meyering@lucent.com>
131009 * lib/dirfd.h (dirfd): Elide prototype if dirfd is a macro.
131011 2002-04-09 Jim Meyering <meyering@lucent.com>
131013 * m4/malloc.m4: (jm_FUNC_MALLOC): Change the `checking ...' message
131014 to be more precise. Rather than saying we're checking whether the
131015 function `works', say what we're testing.
131016 * m4/realloc.m4 (jm_FUNC_REALLOC): Likewise.
131017 Reported by Bruno Haible.
131019 2002-03-10 Jim Meyering <meyering@lucent.com>
131021 * lib/makepath.c (make_path): Remove a comma from a diagnostic.
131022 Suggestion from Santiago Vila.
131024 2002-03-08 Jim Meyering <meyering@lucent.com>
131026 * lib/rename.c: Mention that this wrapper is needed also on
131027 mips-dec-ultrix4.4 systems.
131029 2002-03-02 Jim Meyering <meyering@lucent.com>
131031 * lib/gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
131032 not HAVE_CLOCK_SETTIME.
131034 2002-02-27 Paul Eggert <eggert@twinsun.com>
131036 * m4/jm-macros.m4 (jm_MACROS): Do not replace stime; no longer used.
131037 Check for clock_settime.
131039 2002-02-27 Paul Eggert <eggert@twinsun.com>
131041 * lib/nanosleep.h: Rename to....
131042 * lib/timespec.h: New name for nanosleep.h. All uses changed.
131044 * lib/gettime.c: New file.
131045 * lib/settime.c: New file.
131046 * lib/stime.c: Remove.
131048 * lib/Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
131049 timespec.h. Remove nanosleep.h.
131051 2002-02-25 Paul Eggert <eggert@twinsun.com>
131053 * m4/acl.m4: New file.
131054 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_ACL.
131055 Do not check for acl or sys/acl.h, as AC_FUNC_ACL does that now.
131057 2002-02-25 Paul Eggert <eggert@twinsun.com>
131059 * lib/acl.c, lib/acl.h: New files.
131060 * lib/Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
131062 2002-02-24 Jim Meyering <meyering@lucent.com>
131064 * lib/strnlen.c (strnlen): Define-away/undef so that an inconsistent
131065 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
131066 cause trouble. Reported by Nelson Beebe.
131068 2002-02-23 Paul Eggert <eggert@twinsun.com>
131070 * lib/path-concat.c (xpath_concat): Reorder code to pacify
131071 compilers that don't know that xalloc_die never returns.
131073 2002-02-20 Jim Meyering <meyering@lucent.com>
131075 * lib/getdate.c: Regenerate using bison-1.33.
131077 2002-02-17 Jim Meyering <meyering@lucent.com>
131079 * config/config.guess (main): Don't use `head -1'; it's no longer
131080 portable. Use `sed 1q' instead.
131082 2002-02-16 gettextize <bug-gnu-gettext@gnu.org>
131084 * m4/codeset.m4: Upgrade to gettext-0.11.
131085 * m4/gettext.m4: Upgrade to gettext-0.11.
131086 * m4/glibc21.m4: Upgrade to gettext-0.11.
131087 * m4/iconv.m4: Upgrade to gettext-0.11.
131088 * m4/isc-posix.m4: Upgrade to gettext-0.11.
131089 * m4/lcmessage.m4: Upgrade to gettext-0.11.
131090 * m4/lib-ld.m4: New file, from gettext-0.11.
131091 * m4/lib-link.m4: New file, from gettext-0.11.
131092 * m4/lib-prefix.m4: New file, from gettext-0.11.
131093 * m4/progtest.m4: Upgrade to gettext-0.11.
131095 2002-02-15 Paul Eggert <eggert@twinsun.com>
131097 * m4/prereq.m4 (jm_PREREQ_POSIXVER): New macro.
131098 (jm_PREREQ): Use it.
131100 2002-02-15 Paul Eggert <eggert@twinsun.com>
131102 * lib/posixver.c, lib/posixver.h: New files.
131103 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131105 2002-02-02 Paul Eggert <eggert@twinsun.com>
131106 Bruno Haible <bruno@clisp.org>
131108 * lib/unicodeio.h (print_unicode_char): Add exit_on_error argument.
131109 (fwrite_success_callback): New declaration.
131110 * lib/unicodeio.c (unicode_to_mb): New function, extracted from
131111 print_unicode_char. Call failure callback instead of error.
131112 (fwrite_success_callback): New function.
131113 (exit_failure_callback): New function.
131114 (fallback_failure_callback): New function.
131115 (print_unicode_char): Call unicode_to_mb.
131117 2002-01-26 Jim Meyering <meyering@lucent.com>
131119 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.52g.
131120 * m4/strnlen.m4: Remove file, now that it's part of autoconf.
131122 2002-01-26 Jim Meyering <meyering@lucent.com>
131124 * lib/Makefile.am (getdate$U.o): Depend on unlocked-io.h.
131126 2002-01-22 Paul Eggert <eggert@twinsun.com>
131128 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_FSEEKO.
131130 2002-01-22 Jim Meyering <meyering@lucent.com>
131132 * lib/Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
131133 Otherwise, some versions of automake would omit the rule that makes
131134 Makefile from Makefile.in.
131136 2002-01-21 Paul Eggert <eggert@twinsun.com>
131138 * lib/xmemcoll.h, lib/xmemcoll.c: New files.
131139 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131140 * lib/memcoll.c: Include errno.h, and declare errno if not defined.
131141 (memcoll): Set errno to zero if there is no error.
131143 * lib/quotearg.c (quotearg_buffer_restyled):
131144 Fix bug with quoting buffers containing NUL when backslashing escapes.
131145 This bug was exposed by the other changes in this patch.
131146 (quotearg_n_options): New arg ARGSIZE.
131147 All callers changed.
131148 (quoting_options_from_style): New function.
131149 (quotearg_n_style): Use it.
131150 (quotearg_n_style_mem): New function.
131152 * lib/quotearg.h (quotearg_n_style_mem): New function.
131154 2002-01-19 Jim Meyering <meyering@lucent.com>
131156 * m4/jm-macros.m4 (jm_MACROS): Use AC_FUNC_STRNLEN.
131157 Remove useless quotes: DF_PROG="df".
131158 * m4/strnlen.m4: New file.
131160 2002-01-16 Paul Eggert <eggert@twinsun.com>
131162 * lib/backupfile.c (ISDIGIT): Comment fix.
131163 * lib/getdate.y (ISDIGIT): Likewise.
131164 * lib/posixtm.c (ISDIGIT, year): Likewise.
131165 * lib/strverscmp.c (ISDIGIT): Likewise.
131166 * lib/userspec.c (ISDIGIT): Likewise.
131168 2002-01-16 Jim Meyering <meyering@lucent.com>
131170 * lib/getdate.y: Add three semicolons, each just before a closing
131171 brace. Bison (as of version 1.31) no longer papers over that mistake.
131173 2002-01-05 Jim Meyering <meyering@lucent.com>
131175 * lib/version-etc.c (version_etc_copyright): Update copyright year.
131177 2001-12-19 Paul Eggert <eggert@twinsun.com>
131179 * lib/closeout.c (close_stdout_status): If ferror (stdout), do
131180 not silently exit merely because the output buffer happens to
131181 have nothing pending.
131183 2001-12-18 Paul Eggert <eggert@twinsun.com>
131185 See the big note in ../ChangeLog.
131186 * lib/human.c (suffixes): Prefer K to k for 1024.
131187 (generate_suffix_backwards): New function.
131188 (human_readable_inexact): Use it.
131189 * lib/xstrtol.c (__xstrtol): If there is no number but there
131190 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
131191 Accept 'K' as well as 'k'.
131193 2001-12-15 Jim Meyering <meyering@lucent.com>
131195 * lib/regex.h (__restrict_arr): Update from libc.
131197 * lib/mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
131198 as `remote' if the name starts with `//'. Suggested by Michael Stone.
131199 (STREQ): Define.
131201 2001-12-14 Jim Meyering <meyering@lucent.com>
131203 * m4/jm-macros.m4 (jm_MACROS): Check for iswspace.
131204 Suggestion from Bruno Haible.
131206 2001-12-10 Jim Meyering <meyering@lucent.com>
131208 * lib/linebuffer.c: Remove explicit declarations of xmalloc and
131209 xrealloc, Instead, include "xalloc.h".
131210 (initbuffer): Don't cast xmalloc return value to char*.
131211 (readline): Reword comment.
131212 Don't cast xrealloc return value to char*
131213 Return NULL, not 0.
131215 2001-12-09 Jim Meyering <meyering@lucent.com>
131217 * lib/modechange.c (mode_compile): Add cast to avoid pedantic warning
131218 about `signed and unsigned type in conditional expression'.
131219 * lib/posixtm.c (posix_time_parse): Likewise.
131221 * lib/xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
131223 * lib/readtokens.c (readtoken): Declare an index to be of type unsigned
131224 to avoid a pedantic warning.
131226 * lib/getstr.c: Don't include assert.h.
131227 (getstr): Remove warning-evoking assertions.
131228 Return -1 if offset parameter is out of bounds.
131229 Change the type of a local from int to size_t.
131231 * lib/strftime.c (my_strftime_localtime_r): Include this function
131232 definition in the `#if ! HAVE_TM_GMTOFF' block.
131234 * lib/xgethostname.c: Remove declarations of xmalloc and xrealloc.
131235 Include xalloc.h instead.
131237 2001-12-02 Jim Meyering <meyering@lucent.com>
131239 * lib/tempname.c: Don't declare getenv, thus reverting the change of
131240 2001-11-18. It's no longer necessary, now that stdlib.h is always
131241 included.
131243 * lib/regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
131244 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
131246 2001-11-30 Akim Demaille <akim@epita.fr>
131248 * lib/xstrdup.c: Include xalloc.h, so that xstrdup is declared
131249 before being defined.
131251 2001-11-27 Paul Eggert <eggert@twinsun.com>
131253 * lib/quotearg.h (quotearg_n, quotearg_n_style):
131254 First arg is int, not unsigned.
131255 * lib/quotearg.c (quotearg_n, quotearg_n_style): Likewise.
131256 (SIZE_MAX, UINT_MAX): New macros.
131257 (quotearg_n_options): Abort if N is negative.
131258 Avoid overflow check on hosts where size_t is 64 bits and int
131259 is 32 bits, as overflow is impossible there.
131260 Fix off-by-one typo that caused unnecessary reallocation.
131262 2001-11-27 Jim Meyering <meyering@lucent.com>
131264 * lib/tempname.c: Merge with version from libc.
131265 * lib/regex.c: Likewise.
131267 * lib/tempname.c: Include stdlib.h unconditionally. On some old
131268 systems for which STDC_HEADERS is 0, it was not included, resulting in
131269 a warning about an integer-to-pointer conversion problem with getenv.
131270 Reported by Volker Borchert.
131272 2001-11-26 Jim Meyering <meyering@lucent.com>
131274 * lib/gtod.h: Remove file.
131275 * lib/Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
131276 * lib/gettimeofday.c: Don't include gtod.h.
131277 (GTOD_init): Remove function.
131278 (rpl_gettimeofday): Do its job here instead, rather than aborting.
131279 Suggestion from Volker Borchert.
131281 2001-11-23 Jim Meyering <meyering@lucent.com>
131283 * lib/hash.h (struct hash_table): Don't define here. Merely declare
131284 it.
131285 * lib/hash.c (struct hash_table): Define it here instead.
131287 2001-11-22 Jim Meyering <meyering@lucent.com>
131289 * lib/hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
131291 2001-11-20 Jim Meyering <meyering@lucent.com>
131293 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Update comment to reflect that
131294 SunOS 4.1.4 and Solaris 2.5.1 lose, too.
131296 2001-11-19 Jim Meyering <meyering@lucent.com>
131298 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Don't bother with a temporary
131299 directory. Use "conftestXXXXXX" as the template.
131300 Suggestion from Paul Eggert.
131302 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Close each descriptor
131303 immediately, so the test doesn't mistakenly hit the max-open-files
131304 limit.
131306 2001-11-18 Paul Eggert <eggert@twinsun.com>
131308 * lib/tempname.c (TMP_MAX): Remove; no longer needed.
131309 (TEMPORARIES): New macro.
131310 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
131311 removes an artificial limitation (e.g. HP-UX 10.20, where
131312 TMP_MAX is 17576).
131314 2001-11-18 Jim Meyering <meyering@lucent.com>
131316 * m4/prereq.m4 (jm_PREREQ_TEMPNAME): Check for declaration of getenv.
131318 2001-11-18 Jim Meyering <meyering@lucent.com>
131320 * lib/tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
131321 on SunOS 4.
131323 * lib/Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
131324 files will be created before anything else.
131326 2001-11-17 Paul Eggert <eggert@twinsun.com>
131328 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): Do not define
131329 WINSIZE_IN_PTEM if <termios.h> defines struct winsize.
131331 2001-11-17 Jim Meyering <meyering@lucent.com>
131333 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): New file and macro.
131334 Prompted by a report from Bob Proulx.
131336 * m4/jm-macros.m4 (jm_MACROS): Don't test for mkstemp here.
131337 Instead, require UTILS_FUNC_MKSTEMP.
131339 2001-11-17 Jim Meyering <meyering@lucent.com>
131341 * m4/jm-macros.m4 (jm_MACROS): Remove code to set POW_LIBM.
131342 Now, that's done as part of AC_FUNC_STRTOD.
131344 2001-11-17 Jim Meyering <meyering@lucent.com>
131346 * lib/modechange.c (mode_adjust): Fix error introduced on 1999-04-26
131347 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
131348 rather than group writable. Patch by Juan F. Codagnone.
131350 * lib/readtokens.c: Remove explicit declarations of xmalloc and
131351 xrealloc, Instead, include "xalloc.h".
131353 * lib/mountlist.c: Include unlocked-io.h after all system headers.
131354 Remove explicit declarations of xmalloc, xrealloc,
131355 and xstrdup. Instead, include "xalloc.h".
131357 * lib/argmatch.c, closeout.c, error.c, exclude.c: Include
131358 unlocked-io.h.
131359 * lib/fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c:
131360 Likewise.
131361 * lib/mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
131363 * lib/regex.c, sha.c, version-etc.c, yesno.c: Likewise.
131364 Reported by Padraig Brady.
131366 * lib/mkstemp.c: #undef mkstemp.
131367 Include config.h.
131368 (rpl_mkstemp): Rename from mkstemp.
131369 Protoize.
131371 2001-11-16 Jim Meyering <meyering@lucent.com>
131373 * lib/physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
131374 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
131375 determine the amount of total physical memory, use pstat_getstatic.
131376 HPUX-11 doesn't define _SC_PHYS_PAGES.
131377 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
131378 If sysconf couldn't be used to determine the amount of available
131379 physical memory, use both pstat_getstatic and pstat_getdynamic.
131380 Based on a patch from Bob Proulx.
131382 2001-11-10 Jim Meyering <meyering@lucent.com>
131384 * m4/prereq.m4 (jm_PREREQ_PHYSMEM): New function.
131385 (jm_PREREQ): Use it.
131387 2001-11-09 Jim Meyering <meyering@lucent.com>
131389 * m4/jm-macros.m4: Require autoconf-2.52f.
131390 (AC_FUNC_ERROR_AT_LINE, AC_FUNC_OBSTACK, AC_FUNC_STRTOD):
131391 Use these AC_-prefixed names, not the AM_-prefixed ones.
131393 * m4/afs.m4 (jm_AFS): Quote the body. Patch by Akim Demaille.
131395 2001-11-05 Jim Meyering <meyering@lucent.com>
131397 * lib/xstat.in (slash_aware_lstat): Correct a misleading comment.
131399 2001-11-04 Jim Meyering <meyering@lucent.com>
131401 * m4/fpending.m4: Remove unused cruft that saved, set, and restored
131402 $DEFS.
131404 2001-11-03 Jim Meyering <meyering@lucent.com>
131406 * m4/jm-glibc-io.m4n (jm_FUNC_GLIBC_UNLOCKED_IO): Quote first arg
131407 of AC_DEFUN.
131409 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Rework so dirfd.c doesn't have to
131410 know the name of the variable in the macro definition.
131412 2001-11-03 Jim Meyering <meyering@lucent.com>
131414 * lib/argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
131415 in argmatch_to_argument call.
131417 * lib/dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
131418 argument.
131420 * lib/hash.c (hash_clear): Fix a bug that could lead to an infloop or
131421 e.g., a fault due to an attempt to free a NULL pointer.
131423 2001-11-01 Jim Meyering <meyering@lucent.com>
131425 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): New macro.
131426 * m4/jm-macros.m4 (jm_MACROS): Require UTILS_FUNC_DIRFD.
131428 2001-11-01 Jim Meyering <meyering@lucent.com>
131430 * lib/dirfd.c, lib/dirfd.h: New files.
131431 * lib/Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
131433 * lib/hash.c (hash_print) [TESTING]: Clean up.
131435 2001-10-22 Paul Eggert <eggert@twinsun.com>
131437 * lib/hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
131438 to avoid a warning if -Wall.
131440 2001-10-22 Jeff Bailey <jbailey@outpost.dnsalias.org>
131442 * README: New file
131443 * doc/*: Add COPYING, COPYING.LIB, COPYING.DOC, fdl.texi
131444 (per RMS's instructions, this is now the canonical source)
131445 * lgpl/, gpl/: New directories.
131447 2001-10-21 Paul Eggert <eggert@twinsun.com>
131449 * lib/regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
131451 2001-10-21 Jim Meyering <meyering@lucent.com>
131453 * lib/obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
131454 this code would end up calling gettext even in packages built
131455 with --disable-nls.
131456 * lib/getopt.c (_): Likewise.
131457 * lib/regex.c (_): Likewise.
131459 2001-10-20 Paul Eggert <eggert@twinsun.com>
131461 * m4/error.m4 (jm_PREREQ_ERROR):
131462 Do not invoke AC_CHECK_FUNCS with strerror_r, as
131463 AC_FUNC_STRERROR_R does that.
131464 Check for strerror declaration.
131466 * m4/strerror_r.m4: Add copyright notice, as nontrivial m4 files
131467 are supposed to have them these days.
131468 (AC_FUNC_STRERROR_R): Always do char* test, so that it gets cached.
131469 Merge changes from latest Autoconf CVS.
131470 Rename ac_cv_func_strerror_r_works to ac_cv_func_strerror_r_char_p,
131471 and rename HAVE_WORKING_STRERROR_R to STRERROR_R_CHAR_P, since
131472 POSIX decided to standardize on the int flavor of strerror_r.
131474 2001-10-20 Paul Eggert <eggert@twinsun.com>
131476 * lib/error.c (strerror_r): Do not declare unless !_LIBC.
131477 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
131478 Use strerror_r that is only a macro, even if it is not a function.
131479 (strerror): Check for HAVE_DECL_STRERROR before declaring.
131480 (private_strerror): Use prototypes, not old-style function definition.
131481 (print_errno_message): New function.
131482 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
131483 char*-flavored one.
131484 (error_tail, error, error_at_line): Use it.
131486 2001-10-11 Jim Meyering <meyering@lucent.com>
131488 * lib/argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
131489 and quote_n (1, ... to avoid clobbering a buffer.
131491 2001-10-05 Jim Meyering <meyering@lucent.com>
131493 * lib/Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and
131494 hash-pjw.h.
131495 * lib/hash-pjw.c: New file (factored out of fileutils' remove.c).
131496 * lib/hash-pjw.h: New file.
131498 2001-09-30 Jim Meyering <meyering@lucent.com>
131500 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): See if
131501 `struct fsstat' has the `f_fstypename' member.
131502 Use that to define FS_TYPE, which is now used to make
131503 the getfsstat link test tighter.
131505 2001-09-30 Jim Meyering <meyering@lucent.com>
131507 * lib/mountlist.c [MOUNTED_GETFSSTAT]:
131508 Include <sys/ucred.h>, for Apple Darwin.
131509 Include sys/mount.h and sys/fs_types.h only if available.
131510 (FS_TYPE): Define.
131511 (read_filesystem_list): Use FS_TYPE.
131513 2001-09-29 Paul Eggert <eggert@twinsun.com>
131515 * lib/exclude.c (excluded_filename): 0 -> false, since it's
131516 a boolean context.
131518 2001-09-29 Jim Meyering <meyering@lucent.com>
131520 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
131521 [one-argument getmntent function]): Include stdio.h before mntent.h.
131522 SunOS 4.1.x needs it for the declaration of `FILE'.
131523 Patch by Volker Borchert.
131525 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
131526 Check for these headers: sys/param.h sys/ucred.h sys/mount.h
131527 sys/fs_types.h, and make the link-test for getfsstat guard #include
131528 directives with appropriate #if HAVE_*_H tests so that we can
131529 detect getfsstat on Apple Darwin1.3.7 systems.
131530 Reported by Nelson Beebe.
131531 Fix harmless typo in cache variable name: s/getsstat/getfsstat/.
131533 2001-09-28 Paul Eggert <eggert@twinsun.com>
131535 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
131536 #defines strtoimax. Also treat the other strto* functions
131537 like strtoimax.
131539 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
131540 Check for strtoul and strtoumax,
131541 as those declarations are made even in the signed case.
131542 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
131543 Likewise, for strtol and strtoimax.
131545 2001-09-28 Paul Eggert <eggert@twinsun.com>
131547 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
131548 #defines strtoimax. Also treat the other strto* functions
131549 like strtoimax.
131551 * lib/xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
131552 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
131553 (strtoimax, strtoumax): Do not declare if already defined as a macro.
131555 2001-09-26 Jim Meyering <meyering@lucent.com>
131557 Most macros in unlocked-io.h had the wrong number of arguments.
131558 * lib/gen-uio: New script.
131559 (USE_UNLOCKED_IO): Define to 1 if not already defined.
131560 * lib/unlocked-io.hin: Remove file.
131561 * lib/Makefile.am (unlocked-io.h): Rewrite to use a separate script,
131562 rather than trying to embed it here.
131563 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
131564 Reported by Padraig Brady.
131566 2001-09-25 Volker Borchert <bt@teknon.de>
131568 * lib/gettimeofday.c (rpl_gettimeofday): Declare local variable
131569 `result'.
131571 2001-09-24 Jim Meyering <meyering@lucent.com>
131573 * m4/gettext.m4: Use the version from gettext-0.10.40, not CVS.
131575 2001-09-23 Jim Meyering <meyering@lucent.com>
131577 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add a compile-test
131578 instead of the mere test for existence of mntent.h. The latter
131579 would get a false-positive on AIX 3.4 systems.
131580 In the outer getmntent if-block, don't die if neither of the getmntent
131581 tests succeeds. Instead, just fall through and continue with the
131582 remaining tests.
131584 2001-09-23 Jim Meyering <meyering@lucent.com>
131586 * lib/mountlist.c: Remove useless parentheses in #if directives.
131587 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
131588 the deprecated MOUNTED symbol is no longer defined in mntent.h.
131590 2001-09-22 Jim Meyering <meyering@lucent.com>
131592 * m4/gettext.m4: New file. From gettext.
131593 * m4/lcmessage.m4: Sync with gettext -- this changes only comments.
131594 * m4/progtest.m4: Likewise
131595 * m4/isc-posix.m4: Decrement serial number to sync with gettext.
131596 * m4/glibc21.m4: Likewise.
131598 * m4/libintl.m4: Remove. No longer used.
131600 2001-09-22 Jim Meyering <meyering@lucent.com>
131602 * lib/localcharset.c: Update from latest gettext.
131603 * lib/config.charset: Likewise.
131605 2001-09-20 Jim Meyering <meyering@lucent.com>
131607 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): Check for declaration of
131608 strtoimax.
131609 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check for declaration of
131610 strtoumax.
131612 2001-09-20 Jim Meyering <meyering@lucent.com>
131614 * lib/xstrtol.c (strtoimax): Guard declaration with
131615 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
131616 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
131617 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
131618 (strtoumax): Likewise, for completeness (it wasn't necessary).
131620 2001-09-17 Paul Eggert <eggert@twinsun.com>
131622 * lib/strtoimax.c (HAVE_LONG_LONG):
131623 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
131624 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
131625 to work around bug in IBM C compiler.
131627 2001-09-17 Jim Meyering <meyering@lucent.com>
131629 * m4/chown.m4, fstypename.m4, getgroups.m4, gettimeofday.m4,
131630 * m4/jm-mktime.m4, lstat.m4, malloc.m4, memcmp.m4, mkdir-slash.m4,
131631 * m4/nanosleep.m4, putenv.m4, readdir.m4, realloc.m4, rename.m4,
131632 * m4/st_dm_mode.m4, stat.m4, strerror_r.m4, timespec.m4, utimbuf.m4,
131633 * m4/utimes.m4: Use AC_DEFINE rather than AC_DEFINE_UNQUOTED,
131634 whenever the right hand side need not be expanded by the shell.
131636 2001-09-16 Paul Eggert <eggert@twinsun.com>
131638 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Remove test for GNU C
131639 library. It's not correct, as some older glibcs are buggy.
131640 fnmatch wasn't fixed until glibc 2.2.
131642 Use AC_DEFINE, not AC_DEFINE_UNQUOTED, as there's no
131643 special shell magic here.
131645 2001-09-16 Jim Meyering <meyering@lucent.com>
131647 * m4/mkdir-slash.m4 (UTILS_FUNC_MKDIR_TRAILING_SLASH): New file/macro.
131648 * m4/jm-macros.m4: Require it.
131650 2001-09-16 Jim Meyering <meyering@lucent.com>
131652 * lib/mkdir.c: New file.
131654 2001-09-15 Jim Meyering <meyering@lucent.com>
131656 * m4/jm-macros.m4: Check for help2man.
131658 2001-09-11 Jim Meyering <meyering@lucent.com>
131660 * m4/host-os.m4 (UTILS_HOST_OS): New file/macro.
131661 The body, by Paul Eggert, was moved here from configure.in.
131662 * m4/jm-macros.m4: Require UTILS_HOST_OS.
131664 2001-09-04 Paul Eggert <eggert@twinsun.com>
131666 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
131667 (jm_PREREQ): Use it.
131669 2001-09-04 Paul Eggert <eggert@twinsun.com>
131671 * lib/xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
131672 Use ssize_t, not int, to store result of readlink.
131673 Check for ssize_t overflow as well as size_t overflow,
131674 as POSIX says the result of readlink is implementation-defined
131675 when ssize_t overflows.
131676 Remove unnecessary cast to char*.
131677 Use free+malloc instead of realloc, as the storage doesn't need
131678 to be preserved and it's clearer and can be more efficient that way.
131679 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
131680 * lib/xreadlink.h (xreadlink): Update prototype.
131682 2001-09-04 Paul Eggert <eggert@twinsun.com>
131684 * lib/xgetcwd.c: Revert some of the previous change; intead,
131685 fix the HAVE_GETCWD_NULL code to behave more like the
131686 !HAVE_GETCWD_NULL code used to.
131688 Include "xalloc.h".
131689 (xgetcwd): Do not return NULL when memory is exhausted; instead,
131690 invoke xalloc_die.
131692 2001-09-03 Paul Eggert <eggert@twinsun.com>
131694 * m4/prereq.m4 (jm_PREREQ_XGETCWD): Check for limits.h and
131695 sys/param.h, as pathmax.h includes them.
131697 2001-09-03 Paul Eggert <eggert@twinsun.com>
131699 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
131700 (jm_PREREQ_XGETCWD): New macro.
131702 * m4/getcwd.m4: New file.
131704 2001-09-03 Paul Eggert <eggert@twinsun.com>
131706 * lib/xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
131707 like the HAVE_GETCWD_NULL code.
131708 Include pathmax.h if not HAVE_GETCWD.
131709 Do not include xalloc.h.
131710 (INITIAL_BUFFER_SIZE): New symbol.
131711 Do not use xmalloc / xrealloc, since the caller is responsible for
131712 handling errors. Preserve errno around `free' during failure.
131713 Do not overrun buffer when using getwd.
131715 2001-09-03 Paul Eggert <eggert@twinsun.com>
131717 * lib/xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
131718 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use
131719 getcwd (NULL, 0).
131721 2001-09-03 Paul Eggert <eggert@twinsun.com>
131723 * lib/exclude.c (fnmatch_no_wildcards): Fix confusion between
131724 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
131725 spotted by Jim Meyering.
131727 2001-09-03 Jim Meyering <meyering@lucent.com>
131729 * lib/xreadlink.c (xreadlink): Preserve errno around `free' during
131730 failure.
131732 2001-09-02 Jim Meyering <meyering@lucent.com>
131734 * lib/error.c: Update from GNU libc.
131736 2001-09-01 Jim Meyering <meyering@lucent.com>
131738 * m4/jm-macros.m4 (jm_MACROS): Check for canonicalize_file_name.
131739 Used by df.
131741 2001-09-01 Jim Meyering <meyering@lucent.com>
131743 * lib/xreadlink.c: New file.
131744 * lib/xreadlink.h: New file.
131745 * lib/Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and
131746 xreadlink.h.
131748 * lib/regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
131749 doesn't conflict with sparc Solaris 7's definition in
131750 /usr/include/sys/int_types.h.
131752 * lib/exclude.c: Use `""', not `<>' to #include non-system header
131753 files.
131754 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
131755 and strncasecmp as r-values. Unixware didn't have declarations.
131757 2001-08-31 Paul Eggert <eggert@twinsun.com>
131759 * lib/xstrtol.h: Add copyright notice.
131760 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
131761 LONGINT_INVALID_SUFFIX_CHAR.
131763 2001-08-31 Paul Eggert <eggert@twinsun.com>
131765 * lib/xstrtol.c (strtoimax): New decl.
131767 2001-08-31 Paul Eggert <eggert@twinsun.com>
131769 * lib/xgetcwd.c: Don't include pathmax.h.
131770 Include stdlib.h and unistd.h if available.
131771 Include xalloc.h.
131772 (xmalloc, xstrdup, free): Remove decls.
131773 (xgetcwd): Don't assume sizes fit in unsigned.
131774 Check for overflow when computing sizes.
131775 Simplify reallocation code.
131777 2001-08-31 Paul Eggert <eggert@twinsun.com>
131779 * lib/savedir.c (savedir): Remove size parameter, as POSIX says that
131780 a directory's st_size can have an arbitrary value, so the old
131781 usage could waste an arbitrary amount of memory. All uses
131782 changed.
131783 * lib/savedir.h: Update prototype.
131785 2001-08-31 Paul Eggert <eggert@twinsun.com>
131787 * lib/Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
131789 * lib/strtoimax.c: Renamed from strtoxmax.c, removing the
131790 old strtoimax.c.
131792 Also, make the following further changes to make this file's
131793 configuration more similar to that of strtol.c:
131794 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
131795 (strtoumax, uintmax_t, strtoull, strtol): Remove.
131796 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
131797 (strtoimax): Renamed from strtoumax. All uses of unsigned values
131798 changed to signed values.
131800 And make the following changes as well:
131801 Fix copyright notice, as 1999 was missing.
131802 (verify): New macro.
131803 (strtoimax): Check sizes at compile-time, not run-time.
131804 Prefer strtol to strtoll if both work.
131805 (main): Remove; it was not that useful and was a pain to maintain.
131807 * lib/strtoumax.c: Include strtoimax.c, not strtouxmax.c.
131809 2001-08-31 Jim Meyering <meyering@lucent.com>
131811 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
131812 Use an initial, malloc'd, buffer of length 128 rather than
131813 a statically allocated one of length 1024.
131815 2001-08-30 Paul Eggert <eggert@twinsun.com>
131817 Simplify code, partly by assuming autoconf 2.52 semantics.
131819 * m4/Makefile.am (EXTRA_DIST): Remove uintmax_t.m4.
131821 * m4/inttypes.m4 (AC_PREREQ): Bump to 2.52.
131822 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf in 2.52.
131823 All uses removed.
131824 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T):
131825 Move AC_REQUIRE to next-to-top level, to avoid confusion.
131826 Use 2.52's AC_CHECK_TYPE instead of merely looking for the header.
131827 * m4/prereq.m4 (jm_PREREQ_HUMAN): Don't require
131828 jm_AC_HEADER_INTTYPES_H.
131829 * m4/jm-macros.m4 (jm_MACROS): Likewise.
131831 * m4/uintmax_t.m4: Remove, as it duplicates inttypes.m4.
131833 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
131834 Quote first arg of AC_DEFUN.
131835 Require jm_AC_TYPE_UINTMAX_T and jm_AC_TYPE_UNSIGNED_LONG_LONG
131836 since they are needed to parse the include file even if we need
131837 only xstrtoimax. Simplify logic behind the args to AC_REPLACE.
131838 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Likewise,
131839 but with opposite signedness.
131841 2001-08-30 Paul Eggert <eggert@twinsun.com>
131843 Merge 'exclude' changes from tar 1.13.22.
131844 This fixes one or two unlikely storage allocation overflow bugs,
131845 but doesn't change user-visible behavior otherwise.
131847 2001-08-30 Paul Eggert <eggert@twinsun.com>
131849 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
131850 (jm_PREREQ_EXCLUDE): New macro.
131852 2001-08-30 Paul Eggert <eggert@twinsun.com>
131854 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
131855 tm to be declared.
131857 2001-08-30 Paul Eggert <eggert@twinsun.com>
131859 * lib/hash.c: Remove '2001' from copyright notice.
131861 2001-08-30 Paul Eggert <eggert@twinsun.com>
131863 * lib/full-write.h: New file.
131864 * lib/Makefile.am (libfetish_a_SOURCES): Add full-write.h.
131865 * lib/full-write.c: Correct credits, as cccp.c no longer
131866 exists and anyway it was so heavily changed from the old cccp
131867 code as to be unrecognizable. Include full-write.h.
131868 (full_write): Return size_t, with short writes meaning failure.
131869 All callers changed. This fixes a bug with large buffers
131870 on 64-bit hosts.
131871 * lib/utime.c: Include full-write.h.
131873 2001-08-30 Paul Eggert <eggert@twinsun.com>
131875 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
131876 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
131877 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
131878 Include if available.
131879 (<xalloc.h>): Include
131880 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
131881 (verify): New macro. Use it to verify that EXCLUDE macros do not
131882 collide with FNM macros.
131883 (struct patopts): New struct.
131884 (struct exclude): Use it, as exclude patterns now come with options.
131885 (new_exclude): Support above changes.
131886 (new_exclude, add_exclude_file):
131887 Initial size must now be a power of two to simplify overflow checking.
131888 (free_exclude, fnmatch_no_wildcards): New function.
131889 (excluded_filename): No longer requires options arg, as the options
131890 are determined by add_exclude. Now returns bool, not int.
131891 (excluded_filename, add_exclude):
131892 Add support for the fancy new exclusion options.
131893 (add_exclude, add_exclude_file): Now takes int options arg.
131894 Check for arithmetic overflow when computing sizes.
131895 (add_exclude_file): xrealloc might modify errno, so don't
131896 realloc until after errno might be used.
131898 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
131899 New macros.
131900 (free_exclude): New decl.
131901 (add_exclude, add_exclude_file): Now takes int options arg.
131902 (excluded_filename): No longer requires options arg, as the options
131903 are determined by add_exclude. Now returns bool, not int.
131905 2001-08-30 Paul Eggert <eggert@twinsun.com>
131907 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
131909 2001-08-27 Jim Meyering <meyering@lucent.com>
131911 * lib/Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
131913 * lib/version-etc.c (N_): Remove definition.
131914 Revert most of last change.
131915 Instead, simply don't mark the `Copyright...' string for translation.
131916 Based on advice from Paul Eggert.
131918 * lib/strtoxmax.c: Tweak comment.
131920 2001-08-26 Jim Meyering <meyering@lucent.com>
131922 * m4/jm-macros.m4: Require jm_AC_PREREQ_XSTRTOIMAX.
131924 * m4/xstrtoimax.m4: New file.
131925 * m4/xstrtoumax.m4: Add comments explaining why we
131926 AC_REPLACE_FUNCS(strtol).
131928 2001-08-26 Jim Meyering <meyering@lucent.com>
131930 * lib/version-etc.c (version_etc_copyright_fmt): Replace literal year
131931 of copyright with `%s' so translators don't get an untranslated
131932 message in 2002.
131933 (COPYRIGHT_YEAR): Define.
131934 (version_etc): Use fprintf rather than fputs.
131935 Suggestion from Ulrich Drepper.
131937 * lib/Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
131939 * lib/strtoll.c: New file, from GNU libc.
131940 * lib/xstrtoimax.c: New file.
131942 * lib/xstrtol.h: Add xstrtoimax.
131943 * lib/strtoumax.c: New file. Simply include "strtoumax.c".
131944 * lib/strtoimax.c: New file. Likewise, but first define
131945 STRTOUXMAX_SIGNED.
131947 * lib/strtoumax.c: Factor to work both for unsigned and signed types,
131948 ...
131949 * lib/strtoxmax.c: ... then renamed to this.
131951 2001-08-18 Paul Eggert <eggert@twinsun.com>
131953 * m4/inttypes.m4: Add AC_PREREQ(2.13).
131954 (jm_AC_HEADER_INTTYPES_H): Test for intmax_t, too.
131955 (jm_AC_TYPE_INTMAX_T): New macro.
131956 (jm_AC_TYPE_UINTMAX_T): Moved here from uintmax_t.m4.
131958 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): New macro.
131960 * m4/longlong.m4: Renamed from ulonglong.m4.
131961 * m4/inttypes.m4: Renamed from inttypes_h.m4.
131962 * m4/uintmax_t.m4: Removed.
131964 2001-08-13 Paul Eggert <eggert@twinsun.com>
131966 * lib/Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
131967 Port to Solaris 8, where 'sed' requires a space after the 'r'
131968 command, and where sh dislikes "$/". Clean up the spacing a bit.
131969 Redirect output to $tmp just once.
131971 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
131973 * lib/addext.c (<errno.h>): Include.
131974 (errno): Declare if not defined.
131975 (addext): Work correctly when pathconf returns -1 and leaves
131976 errno alone because there is no limit. Also, work even if
131977 pathconf returns a value greater than SIZE_MAX.
131979 2001-08-12 Jim Meyering <meyering@lucent.com>
131981 * m4/afs.m4, assert.m4, bison.m4, check-decl.m4, chown.m4, d-ino.m4,
131982 d-type.m4, dos.m4, error.m4, fnmatch.m4, fpending.m4, fstypename.m4,
131983 fsusage.m4, ftruncate.m4, getgroups.m4, glibc.m4, gnu-source.m4,
131984 group-member.m4, jm-glibc-io.m4, jm-macros.m4, jm-mktime.m4,
131985 jm-winsz1.m4, jm-winsz2.m4, lchown.m4, lib-check.m4, libintl.m4,
131986 link-follow.m4, ls-mntd-fs.m4, lstat.m4, malloc.m4, mbrtowc.m4,
131987 mbstate_t.m4, mbswidth.m4, memcmp.m4, nanosleep.m4, perl.m4,
131988 prereq.m4, putenv.m4, readdir.m4, realloc.m4, regex.m4, rename.m4,
131989 rmdir-errno.m4, search-libs.m4, st_dm_mode.m4, st_mtim.m4, stat.m4,
131990 strftime.m4, timespec.m4, unlink-busy.m4, uptime.m4, utimbuf.m4,
131991 utime.m4, utimes.m4, xstrtoumax.m4:
131992 Quote the first argument in each use of AC_DEFUN.
131994 2001-08-12 Jim Meyering <meyering@lucent.com>
131996 * lib/xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
131997 Simply `return getcwd (NULL, 0);'.
131998 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
131999 Use 1300 as initial value for length, not PATH_MAX.
132001 * lib/pathmax.h: Clean up cpp syntax.
132003 2001-08-12 Jim Meyering <meyering@lucent.com>
132005 * lib/gettimeofday.c: New file.
132006 * lib/gtod.h: New file.
132007 * lib/Makefile.am (libfetish_a_SOURCES): Add gtod.h.
132009 2001-08-05 Jim Meyering <meyering@lucent.com>
132011 * m4/jm-macros.m4: Require autoconf-2.52.
132013 2001-08-04 Jim Meyering <meyering@lucent.com>
132015 * lib/error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if
132016 stmt, to get in sync with glibc.
132018 2001-08-03 Paul Eggert <eggert@twinsun.com>
132020 The following changes are from gettext 0.10.39 as maintained by
132021 Bruno Haible.
132023 * lib/mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
132024 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
132025 with inverted sense. All uses changed.
132027 * lib/mbswidth.c: Don't include <limits.h>.
132028 Include <stdlib.h> and <string.h> unconditionally.
132029 (iswcntrl, mbsinit, ISCNTRL): New macros.
132030 (mbsnwidth): Use K&R style function declarations.
132031 Don't bother checking for MB_LEN_MAX == 1, since the compiler
132032 can optimize it when MB_CUR_MAX == 1.
132033 The width of control characters is zero, not 1.
132035 2001-08-03 Paul Eggert <eggert@twinsun.com>
132037 The following changes are from gettext 0.10.39 as maintained by
132038 Bruno Haible, except that getline.m4 continues to use AC_LIBOBJ.
132040 * m4/codeset.m4: Upgrade to serial AM1.
132041 (AM_LANGINFO_CODESET): Renamed from jm_LANGINFO_CODESET;
132042 all uses changed. Quote first arg of AC_DEFUN.
132043 (am_cv_langinfo_codeset): Renamed from jm_cv_langinfo_codeset.
132045 * m4/iconv.m4: Upgrade to serial AM2.
132046 (AM_ICONV): Renamed from jm_ICONV; all uses changed.
132047 Add --with-libconv-prefix.
132048 Quote first arg of AC_DEFUN. Add description for ICONV_CONST.
132049 (am_cv_func_iconv): Renamed from jm_cv_func_iconv.
132050 (am_cv_lib_iconv): Renamed from jm_cv_lib_iconv.
132051 (am_cv_proto_iconv): Renamed from jm_cv_proto_iconv.
132052 * m4/jm-macros.m4 (jm_MACROS): Reflect s/jm_/AM_/ renamings.
132054 * m4/c-bs-a.m4 (AC_C_BACKSLASH_A): Quote first arg of AC_DEFUN.
132055 * m4/getline.m4 (AM_FUNC_GETLINE): Likewise.
132056 * m4/glibc21.m4 (jm_GLIBC21): Likewise.
132057 * m4/inttypes_h.m4 (jm_AC_HEADER_INTTYPES_H): Likewise.
132058 * m4/isc-posix.m4 (AC_ISC_POSIX): Likewise.
132059 * m4/lcmessage.m4 (AM_LC_MESSAGES): Likewise.
132060 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
132061 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Likewise.
132062 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
132064 * m4/getline.m4 (AM_FUNC_GETLINE): Don't bother checking for
132065 string.h any more.
132067 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): If not found, print "no",
132068 not the default value.
132070 2001-06-25 Bruno Haible <haible@clisp.cons.org>
132071 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Don't require AM_C_PROTOTYPES.
132072 Also check for mbsinit. Needed for SCO 3.2v5.0.2.
132073 Also include <string.h>; this is where AIX 3.2.5 declares wcwidth.
132074 Also check for iswcntrl, used for wcwidth fallback.
132075 Use AC_TRY_COMPILE to emulate AC_CHECK_DECLS, for portability
132076 to Autoconf 2.13.
132078 2001-08-03 Jim Meyering <meyering@lucent.com>
132080 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Use `#include', not `@%:@include',
132081 as it was in the original. Reported by Paul Eggert.
132083 2001-07-16 Jim Meyering <meyering@lucent.com>
132085 * m4/gettimeofday.m4: New file.
132086 Prompted by a report from Bernhard Baehr.
132088 2001-07-15 Jim Meyering <meyering@lucent.com>
132090 * m4/Makefile.am.in (Makefile.am): Remove most of the unlocked-io.h
132091 stuff. Now it's in ../Makefile.cfg.
132093 2001-07-15 Jim Meyering <meyering@lucent.com>
132095 * lib/Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
132096 (BUILT_SOURCES): Add unlocked-io.h.
132097 (io_functions): Define.
132098 (unlocked-io.h): New rule.
132099 (DISTCLEANFILES): Add unlocked-io.h.
132100 (all-local): Depend on unlocked-io.h, to ensure it is created.
132102 * lib/unlocked-io.hin: New file
132104 * lib/regex.c: Update from glibc.
132106 2001-07-05 Jim Meyering <meyering@lucent.com>
132108 * lib/Makefile.am (noinst_HEADERS): Remove definition, per new automake
132109 recommendation.
132110 (libfetish_a_SOURCES): Put all .h files here instead.
132111 Remove a thus-exposed (better checks in automake) duplicate and
132112 two unnecessary .h files.
132114 2001-07-04 Jim Meyering <meyering@lucent.com>
132116 * m4/Makefile.am.in (glibc-io.struct): New target. Rework the code
132117 that generates jm-glibc-io.m4 so that it doesn't trigger any make
132118 distcheck failure.
132120 2001-07-02 Jim Meyering <meyering@lucent.com>
132122 The following changes were prompted by suggestions from Bruno Haible.
132124 * m4/jm-glibc-io.m4n: New file, the template from which jm-glibc-io.m4
132125 is now generated.
132126 * m4/Makefile.am.in (Makefile.am): Include jm-glibc-io.m4n in emitted
132127 definition of EXTRA_DIST.
132128 (Makefile.am): Emit the dependency, `all-local: jm-glibc-io.m4' to
132129 ensure that the generated file is created/updated whenever the list
132130 of $(unlocked_functions) is changed.
132131 (jm-glibc-io.m4): New rule.
132132 (unlocked-io.h): New rule -- currently unused.
132134 2001-06-24 Jim Meyering <meyering@lucent.com>
132136 * m4/regex.m4 (jm_INCLUDED_REGEX): Use a quadrigraph to represent an
132137 unmatched right bracket, rather than kludging it with an extra,
132138 falsely-matching quote in a comment. Patch by Akim Demaille.
132140 2001-06-11 Jim Meyering <meyering@lucent.com>
132142 * lib/regex.c: Update from GNU libc.
132144 2001-05-27 Jim Meyering <meyering@lucent.com>
132146 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for ut_type in struct utmpx.
132147 Check for ut_type in struct utmp.
132149 2001-05-27 Jim Meyering <meyering@lucent.com>
132151 * lib/readutmp.h (UT_TYPE): Define.
132153 2001-05-24 Jim Meyering <meyering@lucent.com>
132155 * lib/argmatch.c: Include "quote.h".
132156 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
132157 quote function. Reported by Göran Uddeborg.
132159 2001-05-22 Jim Meyering <meyering@lucent.com>
132161 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't use AC_LIBOBJ(strftime),
132162 now that we use the package-supplied version unconditionally.
132163 (jm_FUNC_STRFTIME): Don't replace strftime, for the same reason.
132165 2001-05-21 Jim Meyering <meyering@lucent.com>
132167 * m4/regex.m4: Change a couple backticks to single quotes to avoid
132168 shell syntax errors.
132170 2001-05-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132172 * m4/dos.m4 (jm_AC_DOS): Check for _WIN32, __WIN32__, and __MSDOS__.
132174 2001-05-20 Paul Eggert <eggert@twinsun.com>
132176 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME):
132177 Don't bother to check library strftime, since
132178 we'll be using our own my_strftime function anyway.
132179 Define my_strftime instead of strftime.
132181 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
132183 * lib/dirname.c (dir_name): Compute append_dot using path, not newpath
132184 which is not yet declared.
132186 2001-05-15 Jim Meyering <meyering@lucent.com>
132188 * m4/regex.m4: Use proper quoting so brackets appear in the test
132189 program.
132190 Reported by, and with help from, Bruno Haible.
132192 2001-05-13 Jim Meyering <meyering@lucent.com>
132194 * m4/jm-macros.m4 (major_t, minor_t): Define to unsigned int if
132195 undefined.
132197 2001-05-11 Paul Eggert <eggert@twinsun.com>
132199 dirname code cleanup. base_name now behaves more compatibly
132200 with POSIX basename when given file names that have trailing
132201 slashes, and similarly for dir_name. Add new primitives
132202 base_len and dir_len. Put the directory-name-related decls
132203 into dirname.h.
132205 * lib/addext.c (ISSLASH, base_name): Remove; now in dirname.h.
132206 * lib/backupfile.c (base_name): Likewise.
132207 * lib/basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
132208 * lib/dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
132209 * lib/makepath.c (strip_trailing_slashes): Likewise.
132210 * lib/path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN,
132211 ISSLASH): Likewise.
132212 * lib/rename.c (strip_trailing_slashes): Likewise.
132213 * lib/same.c (base_name): Likewise.
132214 * lib/stripslash.c (ISSLASH): Likewise.
132216 * lib/addext.c: Include <dirname.h> after size_t is defined.
132217 * lib/backupfile.c: Likewise.
132219 * lib/addext.c (addext): Use base_len to trim redundant
132220 trailing slashes instead of doing it ourselves.
132221 But do not trim the last slash if it is not redundant.
132223 * lib/backupfile.c (find_backup_file_name,
132224 max_backup_version): Use base_len instead of rolling it ourselves.
132225 Handle the case of "" and (on DOS) "C:" correctly.
132227 * lib/basename.c: Do not include <stdio.h>, <assert.h>; no longer
132228 needed. Include <string.h>, <dirname.h>.
132229 (base_name): Allow file names ending in slashes, other than names
132230 that are all slashes. In this case, return the basename followed
132231 by the slashes. This is more general, and can be used in places
132232 where the original base_name purposely had an assertion failure.
132233 (base_len): New function.
132235 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
132236 Do not include <assert.h>; no longer needed.
132237 Include xalloc.h.
132238 (memrchr): Remove decl.
132239 (dir_name_r): Remove.
132240 (dir_len): Renamed from dirlen. All callers changed.
132241 Rewrite in terms of base_name, for simplicity and consistency.
132242 (dir_name): Never return NULL. All callers changed.
132243 Do not include <stdlib.h> in test program; no longer needed.
132244 return 0; is fine for test program.
132246 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
132247 New macros.
132248 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
132250 * lib/path-concat.c (path_concat): Use base_len to compute
132251 base length, not strlen; this means we cannot rely on memcpy
132252 to null-terminate.
132254 * lib/same.c (STREQ): Remove.
132255 (same_name): Handle the case where the basename ends in trailing '/'.
132257 * lib/stripslash.c (strip_trailing_slashes): Return nonzero if
132258 a slash was stripped. Do not strip the last slash after a
132259 file system prefix.
132261 2001-05-11 Paul Eggert <eggert@twinsun.com>
132263 * lib/Makefile.am (libfetish_a_SOURCES):
132264 Add strftime.c, since we now compile it on all hosts.
132266 * lib/strftime.c (my_strftime):
132267 Define to nstrftime if emacs, but only if my_strftime is not defined.
132268 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
132269 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
132270 Add one more extra argument: a nanoseconds value.
132271 All uses changed.
132272 (ns): New macro.
132273 (my_strftime function): Add %N format.
132274 (emacs_strftimeu): Renamed from emacs_strftime,
132275 with extra ut argument.
132277 2001-05-09 Paul Eggert <eggert@twinsun.com>
132279 * m4/jm-macros.m4 (jm_MACROS): Do not check for fseeko; no longer used.
132281 2001-04-21 Jim Meyering <meyering@lucent.com>
132283 * m4/rmdir-errno.m4: Write to a new file, so that a restrictive umask
132284 doesn't interfere.
132286 2001-04-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132288 * m4/ftruncate.m4: Check for chsize.
132289 Link with ftruncate.o unconditionally if ftruncate is missing.
132290 This was required when cross-compiling to i586-mingw32msvc.
132292 2001-04-08 Jim Meyering <meyering@lucent.com>
132294 * lib/getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
132295 recomputed; that's necessary when the offset spans a DST transition.
132296 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
132298 2001-04-02 Jim Meyering <meyering@lucent.com>
132300 * lib/regex.h, regex.c: Update from GNU libc.
132302 2001-03-24 Jim Meyering <meyering@lucent.com>
132304 * m4/jm-macros.m4: Require autoconf-2.49d.
132306 2001-03-20 Bruno Haible <haible@clisp.cons.org>
132308 * m4/iconv.m4 (jm_ICONV): Recommend GNU libiconv.
132310 2001-03-19 Paul Eggert <eggert@twinsun.com>
132312 * lib/version-etc.c (version_etc_copyright): Update to 2001.
132314 2001-03-17 Jim Meyering <meyering@lucent.com>
132316 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Remove my copy of AC_FUNC_MEMCMP,
132317 now that the version in autoconf is equivalent.
132318 (jm_FUNC_MEMCMP): Adjust to use AC_FUNC_MEMCMP.
132320 * m4/error.m4 (jm_PREREQ_ERROR): Invoke AC_FUNC_STRERROR_R.
132321 Suggestion from Akim Demaille.
132323 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_TEMPNAME.
132324 (jm_PREREQ_TEMPNAME): New function.
132326 2001-03-16 Paul Eggert <eggert@twinsun.com>
132328 * lib/tempname.c (uint64_t): Define to uintmax_t if
132329 not defined, and if UINT64_MAX is not defined.
132330 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
132331 Reported by John David Anglin.
132333 2001-03-15 Bruno Haible <haible@clisp.cons.org>
132335 * lib/localcharset.c (locale_charset): Allow wildcard syntax. Also
132336 resolve alias if codeset is empty.
132337 * lib/config.charset (BeOS): Use wildcard syntax.
132339 2001-03-13 Jim Meyering <meyering@lucent.com>
132341 * lib/path-concat.c (path_concat)
132342 [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't insert a backslash when
132343 concatenating e.g., `C:' and `foo'.
132344 From Bruno Haible.
132346 2001-03-06 Bruno Haible <haible@clisp.cons.org>
132348 * lib/localcharset.c (locale_charset): Don't use
132349 setlocale(LC_CTYPE,NULL). Don't return NULL.
132350 * lib/unicodeio.c (print_unicode_char): Simplify accordingly.
132352 2001-03-06 Bruno Haible <haible@clisp.cons.org>
132354 * lib/config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
132355 support for DOS/DJGPP.
132357 2001-03-01 Paul Eggert <eggert@twinsun.com>
132359 * m4/jm-macros.m4 (jm_MACROS): Use mkstemp replacement if the system
132360 lacks mkstemp. Compile our own tempname.c if we compile our own
132361 mkstemp.c, as mkstemp relies on tempname.
132363 2001-03-01 Jim Meyering <meyering@lucent.com>
132365 * m4/dos.m4 (jm_AC_DOS): Remove extra backslashes, now that
132366 AH_VERBATIM really does output its argument verbatim.
132368 2001-02-28 Paul Eggert <eggert@twinsun.com>
132370 * lib/Makefile.am (libfetish_a_SOURCES):
132371 Add dup-safer.c, fopen-safer.c.
132372 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
132374 * lib/dup-safer.c, lib/fopen-safer.c, lib/stdio-safer.h:
132375 * lib/unistd-safer.h: New files.
132377 2001-02-25 Paul Eggert <eggert@twinsun.com>
132379 The mkstemp replacement is taken from glibc 2.2.2, with some
132380 portability fixes for use outside glibc, as follows:
132382 * lib/tempname.c (struct_stat64): New macro.
132383 (direxists, __gen_tempname): Use it.
132384 This avoids a portability problem with Solaris 8.
132386 * lib/tempname.c (<config.h>): Include if HAVE_CONFIG_H.
132387 (<stddef.h>, <stdint.h>, <string.h>):
132388 Include only if STDC_HEADERS || _LIBC.
132389 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
132390 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
132391 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
132392 (__set_errno): Define this macro if <errno.h> doesn't.
132393 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
132394 Define these macros if <stdio.h> doesn't.
132395 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
132396 Define these macros if <sys/stat.h>
132397 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
132398 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
132399 __xstat64): Define if not _LIBC.
132400 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
132401 (__gen_tempname): Invoke gettimeofday only if
132402 HAVE_GETTIMEOFDAY || _LIBC;
132403 otherwise, fall back on plain "time".
132404 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
132406 * lib/mkstemp.c (__GT_FILE): Define to zero if not defined.
132408 * lib/mkstemp.c, lib/tempname.c: New files, taken from glibc 2.2.2.
132410 2001-02-18 Paul Eggert <eggert@twinsun.com>
132412 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for sys/resource.h.
132414 2001-02-17 Paul Eggert <eggert@twinsun.com>
132416 * m4/mbrtowc.m4: New file, defining jm_FUNC_MBRTOWC.
132417 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH):
132418 Use jm_FUNC_MBRTOWC, not AC_CHECK_FUNCS(mbrtowc).
132419 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
132421 2001-02-17 Paul Eggert <eggert@twinsun.com>
132423 * lib/mbswidth.c, quotearg.c (mbrtowc, mbsinit):
132424 Remove workaround macros for hosts that have mbrtowc but not
132425 mbstate_t, as we now insist on proper declarations for both
132426 before using mbrtowc.
132428 2001-02-17 Jim Meyering <meyering@lucent.com>
132430 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Don't check for
132431 getmntent via AC_CHECK_FUNCS, since that would get a `no' and disrupt
132432 further attempts by AC_FUNC_GETMNTENT to check with e.g., -lgen on
132433 UnixWare 7.1.1.
132435 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Adapt to use AC_CACHE_CHECK etc.,
132436 rather than AC_CACHE_VAL.
132438 2001-02-17 Jim Meyering <meyering@lucent.com>
132440 * lib/strtoul.c: Sync from GNU libc. Use double quotes, not <...>
132441 around included file name.
132443 * lib/strnlen.c (__strnlen): Merge in a change from GNU libc.
132445 * lib/strftime.c: Update from GNU libc (the only changes were to
132446 comments).
132448 2001-02-17 Jim Meyering <meyering@lucent.com>
132450 * lib/regex.c: Update from libc.
132452 2001-02-17 Bruno Haible <haible@clisp.cons.org>
132454 * lib/mbswidth.h (mbswidth): Also define as macro, to avoid prototype
132455 clash.
132457 2001-02-16 Paul Eggert <eggert@twinsun.com>
132459 * lib/alloca.c (malloc): Undef before defining, since stdlib.h
132460 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
132461 Reported by Mark Hounschell via Paul Eggert.
132463 2001-02-07 Jim Meyering <meyering@lucent.com>
132465 * m4/regex.m4 (jm_INCLUDED_REGEX): Add a test for the latest bug.
132467 2001-02-05 Jim Meyering <meyering@lucent.com>
132469 * m4/jm-macros.m4: Require autoconf-2.14d (not yet released), because
132470 it includes the patch required for `large file' support with at least
132471 HP-UX's 10.20 /bin/cc.
132473 2001-02-03 Jim Meyering <meyering@lucent.com>
132475 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Restore prior use of
132476 AS_IF, now that it works once again (mysteriously).
132477 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
132479 2001-01-30 Jim Meyering <meyering@lucent.com>
132481 Don't use filenames that are 8.3-equivalent to "conftest" on DOS.
132482 * m4/chown.m4: Rename conftestchown to conftest.chown.
132483 * m4/rename.m4: s/conftestdir/conftest.d1/ and
132484 s/conftestdir2/conftest.d2/.
132485 * m4/utimes.m4: s/conftestdata/conftest.data/
132486 Inspired by Pavel Roskin's change in autoconf.
132488 2001-01-30 Bruno Haible <haible@clisp.cons.org>
132490 * lib/config.charset: Update for FreeBSD 4.2.
132492 2001-01-27 Jim Meyering <meyering@lucent.com>
132494 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Open-code what was
132495 a use of AS_IF.
132496 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
132498 2001-01-26 Jim Meyering <meyering@lucent.com>
132500 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for stddef.h, now that
132501 quotearg.c includes it.
132503 2001-01-26 Jim Meyering <meyering@lucent.com>
132505 * lib/quotearg.c: Include stddef.h.
132506 * lib/quote.c: Include stddef.h.
132507 Reported by Axel Kittenberger.
132509 * lib/xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
132510 line in double quotes so that it evokes a better diagnostic.
132511 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
132512 Reported by Axel Kittenberger.
132514 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
132516 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
132517 as if it was a `charset'.
132519 2001-01-21 Bruno Haible <haible@clisp.cons.org>
132521 * m4/iconv.m4 (jm_ICONV): Also check whether the iconv declaration
132522 has const.
132524 2001-01-21 Bruno Haible <haible@clisp.cons.org>
132526 * lib/unicodeio.c (print_unicode_char): Cast the second iconv() arg,
132527 to avoid a warning. Add back 'const' to inptr.
132529 2001-01-20 Jim Meyering <meyering@lucent.com>
132531 Be sure that headers are checked before used in code compiled
132532 for the type checks.
132533 * m4/jm-macros.m4 (jm_MACROS): Remove all header checks.
132534 In place of that, invoke jm_CHECK_ALL_TYPES.
132535 (jm_CHECK_ALL_HEADERS): New functions with the above checks.
132536 (jm_CHECK_ALL_TYPES): Require jm_CHECK_ALL_HEADERS.
132537 Alan Iwi reported a build failure on an f300-fujitsu-uxpv4.1_ES;
132538 The check for ssize_t was mistakenly run before the test for unistd.h.
132540 The configure-time check for stdbool.h was missing.
132541 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_HASH.
132542 (jm_PREREQ_HASH): New function.
132544 2001-01-17 Jim Meyering <meyering@lucent.com>
132546 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use AS_IF, not AS_IFELSE,
132547 for autoconf-2.49c.
132548 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Likewise.
132550 2001-01-16 Jim Meyering <meyering@lucent.com>
132552 * lib/basename.c: Include <stdio.h>, needed by assert on SunOS 4.
132553 From Bruno Haible.
132555 2001-01-14 Jim Meyering <meyering@lucent.com>
132557 * m4/rename.m4: Use temporary directories named conftestdir{,2}, not
132558 foo and bar. Create conftestdir/ in the script, not in the C code.
132559 Remove directories in the script, not in the C code.
132560 Remove conftestdir{,2} before trying to create the directory.
132561 Make the entire configure script fail if the mkdir fails.
132563 2001-01-14 Jim Meyering <meyering@lucent.com>
132565 * lib/rename.c: New file. From Volker Borchert.
132566 Include stdlib.h, string.h or strings.h, and xalloc.h.
132567 Use strip_trailing_slashes rather than open-coding it.
132569 2001-01-03 Paul Eggert <eggert@twinsun.com>
132571 * lib/strftime.c: Sync with glibc time/strftime.c 1.81.
132573 2001-01-03 Jim Meyering <meyering@lucent.com>
132575 * lib/unicodeio.c (print_unicode_char): Remove `const' from declaration
132576 of local `inptr' to avoid warning with some system declarations of
132577 iconv.
132579 2001-01-02 Volker Borchert <bt@teknon.de>
132581 * m4/rename.m4: New file.
132582 * m4/jm-macros.m4 (jm_MACROS): Require vb_FUNC_RENAME.
132584 2001-01-01 Jim Meyering <meyering@lucent.com>
132586 * m4/prereq.m4 (jm_PREREQ_READUTMP): Include utmp.h (if available),
132587 even on systems with utmpx.h. It's necessary for the declaration of
132588 utmp's ut_user member. Reported by Andreas Jaeger.
132590 * m4/check-decl.m4 (jm_CHECK_DECLS): Include grp.h and pwd.h if
132591 available. They are required for the declarations of getgrgid and
132592 getpwuid resp.
132593 (_jm_DECL_HEADERS): Check for grp.h and pwd.h.
132594 Reported by Andreas Jaeger.
132596 2001-01-01 Alexandre Duret-Lutz <duret_g@epita.fr>
132598 * m4/libintl.m4 (AM_GNU_GETTEXT): Define MKINSTALLDIRS by
132599 expanding the value of $ac_aux_dir, as in AM_MISSING_HAS_RUN,
132600 so `make install' also works in VPATH builds.
132602 2000-12-31 Alexandre Duret-Lutz <duret_g@epita.fr>
132604 * m4/libintl.m4 (AM_WITH_NLS): When using AC_CONFIG_AUX_DIR,
132605 prepend $(top_srcdir) to the value of MKINSTALLDIRS so that it
132606 can be used in subdirectories.
132608 2000-12-29 Paul Eggert <eggert@twinsun.com>
132610 * lib/modechange.c: Do not assume that mode_t uses the
132611 traditional octal encoding. E.g. "chmod 1 FOO" should set
132612 the other-execute bit of FOO even if S_IXOTH != 1.
132614 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
132615 WOTH, XOTH, ALLM): New macros.
132616 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
132617 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
132618 Use them.
132619 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
132620 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
132621 (mode_compile):
132622 No need to use uintmax_t; unsigned long is long enough.
132623 Don't bother to get suffix since we don't use it.
132625 2000-12-26 Jim Meyering <meyering@lucent.com>
132627 * m4/dos.m4 (jm_AC_DOS): Rewrite (though it's still a stub) to work
132628 better with autoheader.
132630 2000-12-24 Jim Meyering <meyering@lucent.com>
132632 * lib/hash.c (is_prime): Return explicit boolean values.
132633 (hash_get_first): Return NULL to appease Irix5.6's 89.
132634 Reported by Nelson Beebe.
132636 2000-12-19 Bruno Haible <haible@clisp.cons.org>
132638 * lib/localcharset.c (locale_charset): Add support for Win32.
132640 2000-12-18 Paul Eggert <eggert@twinsun.com>
132642 * lib/physmem.h, lib/physmem.c: New files.
132644 * lib/Makefile.am (libfetish_a_SOURCES): Add physmem.c.
132645 (noinst_HEADERS): Add physmem.h.
132647 * lib/xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
132648 't' for compatibility with Solaris 8 sort.
132650 2000-12-18 Bruno Haible <haible@clisp.cons.org>
132652 * lib/config.charset: Add support for BeOS.
132654 2000-12-17 Jim Meyering <meyering@lucent.com>
132656 * m4/dos.m4 (jm_AC_DOS): New file and macro.
132657 * m4/jm-macros.m4 (jm_MACROS): Require jm_AC_DOS.
132659 2000-12-16 Jim Meyering <meyering@lucent.com>
132661 This bug had a serious impact on chown: `chown N:M FILE' (for integer
132662 N and M) would have treated it like `chown N:N FILE'.
132664 * lib/userspec.c (parse_user_spec): Fix typo: s/u/g/.
132666 2000-12-16 Jim Meyering <meyering@lucent.com>
132668 * lib/getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
132669 SHELLS_FILE to a file name that's useful on djgpp systems.
132670 Include stdlib.h.
132671 (ADDITIONAL_DEFAULT_SHELLS): Define.
132672 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
132673 Based mostly on a patch from Prashant TR.
132675 2000-12-16 Bruno Haible <haible@clisp.cons.org>
132677 * lib/config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB,
132678 VISCII, CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256,
132679 CP1257 to the list of canonical encodings. Rename EUC-CN to GB2312.
132681 2000-12-08 Andreas Schwab <schwab@suse.de>
132683 * lib/mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
132684 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
132686 2000-12-07 Jim Meyering <meyering@lucent.com>
132688 * lib/stripslash.c (ISSLASH): Define.
132689 (strip_trailing_slashes): Use ISSLASH rather than comparing against
132690 `/'.
132691 From Prashant TR.
132693 * lib/dirname.c (FILESYSTEM_PREFIX_LEN): Define.
132694 (dir_name_r): Declare this function as static.
132695 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
132696 manifest itself on a name containing a mix of slashes and
132697 backslashes.
132698 Make this function work with names starting with a DOS-style
132699 drive letter and colon prefix.
132700 (dir_name): Append `.' if necessary.
132701 Based mostly on patches from Prashant TR and Eli Zaretskii.
132703 * lib/dirname.h (dir_name_r): Remove prototype.
132705 2000-12-06 Paul Eggert <eggert@twinsun.com>
132707 * m4/off_t-format.m4: Remove this file.
132708 * m4/jm-macros.m4 (jm_MACROS): Remove jm_SYS_OFF_T_PRINTF_FORMAT.
132710 2000-12-06 Jim Meyering <meyering@lucent.com>
132712 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): If we need the
132713 replacement strtoull, we may well need the replacement strtoul, too.
132714 Check for declarations of strtoul and strtoull.
132715 Check for strtol. Mainly as a cue to cause automake to include
132716 strtol.c -- that file is included by each of strtoul.c and strtoull.c.
132717 Check for limits.h -- strtol.c needs it.
132719 2000-12-05 Jim Meyering <meyering@lucent.com>
132721 * lib/dirname.c (dir_name_r): Add `const' in a few local declarations.
132723 2000-12-04 Jim Meyering <meyering@lucent.com>
132725 * lib/path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
132726 Also include memory.h, stdlib.h, unistd.h if appropriate.
132727 Reported by Andreas Jaeger (conflicting declaration of malloc).
132729 2000-12-02 Jim Meyering <meyering@lucent.com>
132731 * m4/off_t-format.m4 (OFF_T_PRINTF_FORMAT_STRING): New file/macro.
132732 * m4/jm-macros.m4 (jm_MACROS): require it.
132734 2000-12-02 Jim Meyering <meyering@lucent.com>
132736 * lib/closeout.h: Make idempotent, to avoid some obscure warnings.
132738 2000-12-01 Paul Eggert <eggert@twinsun.com>
132740 * lib/memrchr.c: Include <config.h> before any system include file.
132742 2000-11-30 Jim Meyering <meyering@lucent.com>
132744 * m4/jm-macros.m4 (jm_MACROS): Check for stdint.h.
132746 2000-11-30 Jim Meyering <meyering@lucent.com>
132748 * m4/getloadavg.m4: s/ifval/m4_ifval/ to accommodate new autoconf.
132750 2000-11-29 Paul Eggert <eggert@twinsun.com>
132752 * lib/dirname.c (dir_name_r): Fix typo: int -> size_t.
132754 2000-11-26 Jim Meyering <meyering@lucent.com>
132756 * lib/memcoll.c: Include sys/types.h. From Werner Almesberger.
132758 2000-11-22 Paul Eggert <eggert@twinsun.com>
132760 * lib/strftime.c (my_strftime): Do not invoke mbrlen with a
132761 size of (size_t) -1; it's not portable.
132763 2000-11-17 Jim Meyering <meyering@lucent.com>
132765 * lib/strstr.c: Update from GNU libc.
132767 2000-11-17 Akim Demaille <akim@epita.fr>
132769 * lib/obstack.h: Formatting changes.
132770 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
132771 prevent type checking.
132772 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
132773 cast the value to (void *): assigning a `foo *' to a `void *'
132774 variable is valid.
132775 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
132777 2000-11-16 Jim Meyering <meyering@lucent.com>
132779 * lib/strverscmp.c: Incorporate weak-alias-related changes from glibc.
132781 2000-11-11 Jim Meyering <meyering@lucent.com>
132783 * lib/error.c: Add a couple #includes, merging from GNU libc version.
132785 2000-11-10 Jim Meyering <meyering@lucent.com>
132787 * lib/obstack.h: Update from GNU libc.
132788 * lib/obstack.c: Likewise.
132790 2000-11-08 Bruno Haible <haible@clisp.cons.org>
132792 * m4/jm-macros.m4 (jm_MACROS): Add test for wcrtomb.
132794 2000-11-06 Paul Eggert <eggert@twinsun.com>
132796 * lib/getusershell.c (setusershell): Use rewind rather than
132797 fseek/fseeko, to avoid configuration hassles with fseeko.
132798 Don't bother opening SHELLS_FILE if shellstream is NULL;
132799 it's not necessary.
132801 2000-11-05 Jim Meyering <meyering@lucent.com>
132803 * lib/makepath.h (make_dir): Declare.
132804 * lib/makepath.c (make_dir): Remove `static' attribute.
132805 Tweak a comment.
132807 2000-11-04 Jim Meyering <meyering@lucent.com>
132809 * m4/regex.m4: Use the `m4_' prefix on `syscmd' and `m4_sysval'.
132811 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
132813 * lib/hash.c (hash_get_next): Fix a thinko: when ENTRY is the
132814 last one in a bucket, advance to the next bucket.
132816 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
132818 * lib/fnmatch.c: Do not comment out all the code if we are using
132819 the GNU C library, because in some cases we are replacing buggy
132820 code in the GNU C library itself.
132822 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
132824 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
132825 (regex_compile): Catch bogus \(\1\).
132827 2000-10-30 Paul Eggert <eggert@twinsun.com>
132829 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
132830 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
132831 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
132833 2000-10-30 Paul Eggert <eggert@twinsun.com>
132835 * lib/error.h, getline.h, modechange.h:
132836 Remove "2000" from Copyright line, as the file hasn't been
132837 changed this year other than in the copyright notice.
132839 * lib/xalloc.h: Add "2000" to Copyright line, as this file
132840 was changed this year.
132842 2000-10-29 Jim Meyering <meyering@lucent.com>
132844 * m4/fsusage.m4: s/AC_SHELL_IFELSE/AS_IFELSE/ to match autoconf
132845 renaming.
132846 * m4/ls-mntd-fs.m4: Likewise
132848 2000-10-29 Jim Meyering <meyering@lucent.com>
132850 * lib/xstat.in: Fix grammar in comment.
132852 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
132854 * lib/regex.h (__restrict_arr): Move definition out of #ifndef block.
132855 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
132856 doesn't define __restrict_arr.
132858 2000-10-28 Jim Meyering <meyering@lucent.com>
132860 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_MEMCHR.
132861 (jm_PREREQ_MEMCHR): New function.
132863 2000-10-28 Jim Meyering <meyering@lucent.com>
132865 * lib/memchr.c: Update from libc.
132866 Adjust for portability:
132867 [HAVE_STDLIB_H]: Include stdlib.h.
132868 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
132869 Undef __memchr, too.
132870 [!weak_alias]: Define __memchr to memchr.
132872 * lib/regex.c: Update from libc.
132873 * lib/regex.h: Likewise.
132874 * lib/getopt1.c: Likewise.
132875 * lib/memcmp.c: Likewise.
132877 * lib/getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
132878 Avoid using fseek, when possible -- it's broken by design.
132879 Patch by Ulrich Drepper.
132881 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
132883 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
132884 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
132885 Giving in to popular pressure to shut up the compiler with casts.
132887 2000-10-26 Jim Meyering <meyering@lucent.com>
132889 * lib/strftime.c: Update from libc.
132891 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
132893 * regex.c: More `unsigned char' -> `re_char' changes.
132894 Also change several `int' into `re_wchar_t'.
132895 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
132896 (PUSH_FAILURE_POINTER): Don't cast any more.
132897 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
132898 We want GCC to complain, since this piece of code makes
132899 re_match non-reentrant, which *should* be fixed.
132900 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
132901 (EXTEND_BUFFER): Use RETALLOC.
132902 (SET_LIST_BIT): Don't cast.
132903 (re_wchar_t): New type.
132904 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
132905 that those two functions will always properly return.
132906 (IMMEDIATE_QUIT_CHECK): Cast to void.
132907 (analyse_first): Use recursion rather than an explicit stack.
132908 (re_compile_fastmap): Can't fail anymore.
132909 (re_search_2): Don't check re_compile_fastmap for failure.
132910 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
132911 Now also sets the new value (passed in a new argument).
132912 (re_match_2_internal): Use it.
132913 Also, use a new var `reg' of type size_t when looping through regs
132914 rather than reuse the inappropriate `mcnt'.
132916 2000-10-25 Jim Meyering <meyering@lucent.com>
132918 * lib/obstack.c: Update from libc.
132920 2000-10-24 Kenichi Handa <handa@etl.go.jp>
132922 * regex.c (regex_compile): Change the way of handling a range from
132923 a char less than 256 to a char not less than 256.
132925 2000-10-24 Andrew Innes <andrewi@gnu.org>
132927 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
132928 NT-Emacs only.
132929 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
132930 so that re_search functions only quit when callers expect them to.
132932 2000-10-23 Jim Meyering <meyering@lucent.com>
132934 * lib/hard-locale.c (hard_locale): Revert last change -- it was simply
132935 wrong. That set_locale call must not have any side effects.
132936 From Paul Eggert.
132938 2000-10-22 Jim Meyering <meyering@lucent.com>
132940 * lib/md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
132941 [CYCLIC]: Remove now-unused definition.
132943 * lib/save-cwd.c (O_DIRECTORY): Define, if needed.
132944 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
132945 Suggestion from Ulrich Drepper.
132947 2000-10-21 Jim Meyering <meyering@lucent.com>
132949 * m4/check-decl.m4 (jm_CHECK_DECLS): Also check for memrchr.
132950 * m4/prereq.m4 (jm_PREREQ_DIRNAME): New macro.
132951 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memrchr.
132953 2000-10-21 Jim Meyering <meyering@lucent.com>
132955 * lib/dirname.c (memrchr): Declare if necessary.
132956 (dir_name): Remove the restriction that there be no
132957 trailing slashes. Now, this code skips past them, effectively
132958 ignoring them.
132959 [TEST_DIRNAME] (main): New unit tests.
132961 * lib/memrchr.c: New file from GNU libc.
132962 Undef __memrchr, too.
132963 [!weak_alias]: Define __memrchr to memrchr.
132964 Guard weak_alias use with `#ifdef weak_alias'.
132966 2000-10-21 Jim Meyering <meyering@lucent.com>
132968 * lib/dirname.c (dir_name_r): New function, factored out of dir_name.
132969 (dir_name): Use dir_name_r.
132970 * lib/dirname.h (dir_name_r): Declare it.
132972 2000-10-17 Jim Meyering <meyering@lucent.com>
132974 * lib/quote.h (PARAMS): Define and use.
132975 Reported by Akim Demaille.
132977 * lib/getopt.c: Update from libc.
132979 2000-10-16 Jim Meyering <meyering@lucent.com>
132981 * lib/hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to
132982 setlocale.
132983 From Jan Fedak.
132985 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
132987 * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.
132989 2000-09-25 Jim Meyering <meyering@lucent.com>
132991 * lib/md5.h (rol): Define (from GnuPG).
132993 * lib/sha.c: Give credit (GnuPG) where due.
132994 (M): Use rol rather than open-coding it.
132995 Add a FIXME comment.
132997 2000-09-21 Jim Meyering <meyering@lucent.com>
132999 * lib/userspec.c (parse_user_spec): Remove debugging printf I'd added.
133000 Reported by Michael Stone.
133002 2000-09-20 Jim Meyering <meyering@lucent.com>
133004 * lib/Makefile.am (libfetish_a_SOURCES): Add sha.c.
133005 (noinst_HEADERS): Add sha.h.
133006 Based on code from Scott G. Miller and from GnuPG.
133008 2000-09-18 Jim Meyering <meyering@lucent.com>
133010 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Restore the initial value of
133011 LIBS. Otherwise, everyone ends up linking with -lelf for some
133012 configurations.
133013 Reported by Mike Stone.
133015 2000-09-15 Jim Meyering <meyering@lucent.com>
133017 * lib/regex.c: Update from libc.
133019 2000-09-10 Jim Meyering <meyering@lucent.com>
133021 * lib/getopt.c (_getopt_internal): Update from glibc.
133023 2000-09-09 Jim Meyering <meyering@lucent.com>
133025 * lib/quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
133026 think it should be used as a general replacement for isascii.
133027 * lib/fnmatch.c: Likewise.
133028 * lib/mbswidth.c: Likewise
133029 * lib/regex.c: Likewise.
133031 Don't use atoi.
133032 * lib/userspec.c: Include sys/param.h and limits.h.
133033 Include xstrtol.h.
133034 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
133035 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
133036 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
133037 UID, GID. Check range.
133039 2000-09-06 Jim Meyering <meyering@lucent.com>
133041 * lib/getopt.c (_getopt_internal): Update from glibc.
133043 2000-08-30 Jim Meyering <meyering@lucent.com>
133045 * lib/strftime.c: Merge in changes from GNU libc.
133047 2000-08-26 Jim Meyering <meyering@lucent.com>
133049 * m4/jm-macros.m4: Use jm_FUNC_FPENDING.
133050 * m4/fpending.m4: New file.
133052 2000-08-26 Jim Meyering <meyering@lucent.com>
133054 * lib/closeout.c: Include "__fpending.h".
133055 (close_stdout_status): Return right away if there's nothing to flush.
133057 * lib/Makefile.am (noinst_HEADERS): Add __fpending.h.
133058 * lib/__fpending.c: New file.
133059 * lib/__fpending.h: New file.
133061 2000-08-20 Jim Meyering <meyering@lucent.com>
133063 * m4/check-decl.m4: Include utmp.h `#if HAVE_UTMP_H', rather than
133064 `#if !HAVE_UTMPX_H'. The latter would lose on systems with neither
133065 utmp.h nor utmpx.h. Reported by Eli Zaretskii.
133067 2000-08-11 J. David Anglin <dave@hiauly1.hia.nrc.ca>
133069 Improve fileutils installation on systems where running
133070 programs (like install) can't be unlinked.
133071 * m4/unlink-busy.m4 (jm_FUNC_UNLINK_BUSY_TEXT): New file/macro.
133072 * m4/jm-macros.m4: Use jm_FUNC_UNLINK_BUSY_TEXT.
133074 2000-08-07 Paul Eggert <eggert@twinsun.com>
133076 Standardize on "memory exhausted" instead of "Memory exhausted"
133077 or "virtual memory exhausted".
133078 * lib/obstack.c (print_and_abort): Use "memory exhausted", not
133079 "virtual memory exhausted".
133080 * lib/same.c (same_name): Invoke xalloc_die instead of printing
133081 our own message.
133082 * lib/userspec.c (parse_user_spec): Likewise.
133083 * lib/bumpalloc.h: comment fix
133084 * lib/same.c, userspec.c: Include xalloc.h.
133086 * lib/xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
133087 not char *const and pointing to a constant array.
133088 * lib/xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
133089 (xrealloc): Comment fix.
133091 * lib/userspec.c (parse_user_spec):
133092 Don't translate a message until just before returning,
133093 to avoid unnecessary translation.
133095 2000-08-07 Jim Meyering <meyering@lucent.com>
133097 * lib/addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
133098 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
133099 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
133100 getgroups.c, gethostname.c, getopt.h, group-member.c,
133101 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
133102 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
133103 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
133104 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
133105 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
133106 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
133107 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
133108 yesno.c: Back out Copyright date changes for each file with no change
133109 this year. This eases coordination with other programs using the same
133110 source code modules. From Paul Eggert.
133112 2000-08-06 Paul Eggert <eggert@twinsun.com>
133114 * m4/mbstate_t.m4 (AC_MBSTATE_T): Define mbstate_t to be int,
133115 not char, for compatibility with glibc 2.1.3 strftime.c.
133117 2000-08-03 Greg McGary <greg@mcgary.org>
133119 * lib/regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
133120 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
133121 (EXTEND_BUFFER): Use them.
133123 2000-08-01 Jim Meyering <meyering@lucent.com>
133125 * lib/dirname.c (ISSLASH): Define.
133126 (BACKSLASH_IS_PATH_SEPARATOR): Define.
133127 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
133128 both `\' and `/' may be use as path separators.
133129 Based on a patch from Prashant TR.
133131 2000-07-31 Paul Eggert <eggert@twinsun.com>
133133 * lib/quotearg.c (quotearg_n_options): Don't make the initial
133134 slot vector a constant, since it might get modified.
133136 2000-07-31 Jim Meyering <meyering@lucent.com>
133138 * lib/xmalloc.c: Use `virtual memory exhausted', not
133139 `Memory exhausted'.
133140 * lib/obstack.c (print_and_abort): Likewise.
133142 2000-07-30 Paul Eggert <eggert@twinsun.com>
133144 * lib/quotearg.c (quotearg_n_options): Preallocate a slot 0
133145 buffer, so that the caller can always quote one small
133146 component of a "memory exhausted" message in slot 0.
133147 From a suggestion by Jim Meyering.
133149 2000-07-30 Jim Meyering <meyering@lucent.com>
133151 * lib/makepath.c (make_path): Quote the other instance, too.
133153 * lib/quotearg.c (N_STATIC_SLOTVECS): Define.
133154 (STATIC_BUF_SIZE): Define.
133155 (quotearg_n_options): Use only statically allocated storage when
133156 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
133157 than STATIC_BUF_SIZE.
133159 2000-07-29 Jim Meyering <meyering@lucent.com>
133161 * lib/diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
133162 * lib/dirname.c (dir_name): Likewise.
133164 * lib/basename.c (base_name): Use ISSLASH rather than comparing against
133165 `/'.
133167 * lib/dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
133168 (dir_name): Assert that there are no trailing slashes.
133170 2000-07-29 Bruno Haible <haible@clisp.cons.org>
133172 * lib/mbswidth.h (mbswidth): Add a flags argument.
133173 (mbswidth): New declaration.
133174 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
133175 * lib/mbswidth.c (mbswidth): Add a flags argument.
133176 (mbsnwidth): New function.
133178 2000-07-24 Jim Meyering <meyering@lucent.com>
133180 * lib/mbswidth.c: Remove useless #else. From Bruno Haible.
133182 2000-07-23 Paul Eggert <eggert@twinsun.com>
133184 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Check for wcwidth declaration.
133186 2000-07-23 Paul Eggert <eggert@twinsun.com>
133188 * lib/quotearg.c: Streamline by invoking multibyte code only if needed.
133189 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
133190 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
133191 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
133192 invoke multibyte primitives.
133194 2000-07-23 Paul Eggert <eggert@twinsun.com>
133196 * lib/quotearg.c:
133197 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
133198 so that mbstate_t is always defined.
133200 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
133201 be 1 in at least one GCC installation, and this configuration
133202 error is likely to be common. Ignoring MB_LEN_MAX hurts
133203 performance on hosts that have mbrtowc but have only unibyte
133204 locales, but I assume these hosts are rare.
133206 2000-07-23 Paul Eggert <eggert@twinsun.com>
133208 * lib/mbswidth.c (_XOPEN_SOURCE):
133209 Don't define; this causes problems on Solaris 7.
133210 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
133212 2000-07-23 Jim Meyering <meyering@lucent.com>
133214 * m4/check-decl.m4 (jm_CHECK_DECLS): Check for declarations of these,
133215 too: getgrgid, getpwuid, getuid.
133217 2000-07-23 Jim Meyering <meyering@lucent.com>
133219 * lib/basename.c (base_name): Add an assertion.
133221 2000-07-23 Bruno Haible <haible@clisp.cons.org>
133223 * lib/quotearg.c: When the system forces us to redefine mbstate_t,
133224 shadow its mbsinit function.
133226 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133228 * lib/mbswidth.h: New file.
133229 * lib/mbswidth.c: New file.
133230 * lib/Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
133231 (noinst_HEADERS): Add mbswidth.h.
133233 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133235 * lib/config.charset: Add support for FreeBSD. Improve support for
133236 HP-UX and IRIX 6.
133238 2000-07-16 Bruno Haible <haible@clisp.cons.org>
133240 * m4/mbswidth.m4: New file.
133241 * m4/prereq.m4 (jm_PREREQ): Call jm_PREREQ_MBSWIDTH.
133243 2000-07-15 Jim Meyering <meyering@lucent.com>
133245 * lib/makepath.c: Include quote.h.
133246 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
133247 corresponding argument in a `quote (...)' call.
133248 Give better diagnostics.
133250 * lib/Makefile.am (libfetish_a_SOURCES): Add quote.c.
133251 (noinst_HEADERS): Add quote.h.
133253 * lib/quote.c (quote, quote_n): New file. Two functions taken verbatim
133254 from tar's src/misc.c.
133255 * lib/quote.h: New file. Prototypes for same.
133257 2000-07-14 Paul Eggert <eggert@twinsun.com>
133259 From a suggestion by Bruno Haible.
133260 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
133261 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
133262 to decide whether to define the BeOS workaround macro;
133263 this adjusts to the change to AC_MBSTATE_T.
133265 2000-07-14 Jim Meyering <meyering@lucent.com>
133267 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Require
133268 jm_AC_TYPE_UINTMAX_T.
133270 2000-07-13 Paul Eggert <eggert@twinsun.com>
133272 * lib/quotearg.h (enum quoting style): New enum clocale_quoting_style.
133274 * lib/quotearg.c (quoting_style_args, quoting_style_vals,
133275 quotearg_buffer_restyled): Add support for
133276 clocale_quoting_style. Undo previous change to
133277 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
133278 and "{RIGHT QUOTATION MARK}" msgids.
133280 2000-07-10 Paul Eggert <eggert@twinsun.com>
133282 From a suggestion by Bruno Haible.
133283 * m4/mbstate_t.m4 (AC_MBSTATE_T):
133284 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
133285 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
133286 and mbstate_t, to a single-part test that simply defines mbstate_t.
133287 * m4/prereq.m4 (jm_PREREQ_QUOTEARG):
133288 s/AC_MBSTATE_T_OBJECT/AC_MBSTATE_T/.
133290 2000-07-10 Jim Meyering <meyering@lucent.com>
133292 * m4/strerror_r.m4: Mirror the correction made in autoconf.
133294 * m4/gnu-source.m4: Output to confdefs.h directly.
133295 Suggestion from Akim Demaille.
133297 2000-07-09 Paul Eggert <eggert@twinsun.com>
133299 The old behavior of quoting `like this' doesn't look good with
133300 newer, ISO-style fonts. See:
133301 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
133303 Instead, quote "like this" by default. Let the translator
133304 tailor the locale-specific quoting behavior by providing
133305 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
133307 * lib/quotearg.c (N_): New macro.
133308 (gettext_default): New function.
133309 (quotearg_buffer_restyled): Use
133310 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
133311 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
133313 2000-07-09 Jim Meyering <meyering@lucent.com>
133315 * m4/jm-macros.m4 (jm_MACROS): Add a test to see if -lm is required
133316 to link seq. If so, set SEQ_LIBM to -lm. From Bruno Haible.
133318 * m4/gnu-source.m4 (AC__GNU_SOURCE): New file/macro.
133319 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require it.
133321 2000-07-09 Jim Meyering <meyering@lucent.com>
133323 * lib/Most files: Update copyright dates to include 2000.
133325 2000-07-08 Jim Meyering <meyering@lucent.com>
133327 * lib/xgethostname.c (ENAMETOOLONG): Define to an unlikely value
133328 if not defined.
133329 (xgethostname): Remove now-unnecessary #ifdef.
133330 Move declaration of `err' into loop where it's used.
133332 2000-07-05 Paul Eggert <eggert@twinsun.com>
133333 and Bruno Haible <haible@clisp.cons.org>
133335 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Test for mbstate_t
133336 only if the test for an object-type mbstate_t fails. This
133337 prevents us from mistakenly reporting that mbstate_t is a
133338 system object type after we "#define mbstate_t int" to work
133339 around its lack.
133341 2000-07-05 Paul Eggert <eggert@twinsun.com>
133342 and Bruno Haible <haible@clisp.cons.org>
133344 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
133346 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133348 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Pass a reasonably large buffer
133349 to strerror_r.
133350 Include <ctype.h> for use of isalpha.
133352 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133354 * lib/xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
133355 by allocating a larger buffer. Test the gethostname return value for
133356 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
133357 returns an error and ENAMETOOLONG isn't defined.
133359 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133361 * lib/quotearg.c (struct quoting_options): Simplify quote_these_too
133362 dimension.
133364 2000-07-04 Jim Meyering <meyering@lucent.com>
133366 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use plain old `echo' instead
133367 of the deprecated AC_CHECKING.
133369 2000-07-04 Jim Meyering <meyering@lucent.com>
133371 * lib/strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
133372 Reported by Bruno Haible.
133374 2000-07-04 Jim Meyering <meyering@lucent.com>
133376 * lib/quotearg.c: Make inclusion of <wchar.h> independent of whether
133377 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
133378 lacks mbrtowc.
133380 2000-07-03 Paul Eggert <eggert@twinsun.com>
133382 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
133383 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
133385 2000-07-03 Paul Eggert <eggert@twinsun.com>
133386 and Bruno Haible <haible@clisp.cons.org>
133388 * lib/quotearg.c (mbrtowc):
133389 Assign to *pwc, and return 1 only if result is nonzero.
133390 (iswprint): Use ISPRINT when substituting our own mbrtowc.
133392 2000-07-03 Jim Meyering <meyering@lucent.com>
133394 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strnlen.
133396 2000-07-03 Jim Meyering <meyering@lucent.com>
133398 * lib/readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
133399 This is necessary to get a definition of e.g., UTMP_FILE on
133400 HP-UX 10.20.
133401 From Bob Proulx.
133403 2000-07-02 Jim Meyering <meyering@lucent.com>
133405 * m4/mbstate_t.m4: Also define mbstate_t, if necessary.
133407 * m4/chown.m4: Replace each use of AC_SUBST(LIBOBJS)/LIBOBJS=... with
133408 AC_LIBOBJ(function_name).
133409 * m4/chown.m4: Likewise.
133410 * m4/fnmatch.m4: Likewise.
133411 * m4/ftruncate.m4: Likewise.
133412 * m4/getgroups.m4: Likewise.
133413 * m4/getline.m4: Likewise.
133414 * m4/group-member.m4: Likewise.
133415 * m4/jm-macros.m4: Likewise.
133416 * m4/lstat.m4: Likewise.
133417 * m4/malloc.m4: Likewise.
133418 * m4/memcmp.m4: Likewise.
133419 * m4/nanosleep.m4: Likewise.
133420 * m4/putenv.m4: Likewise.
133421 * m4/realloc.m4: Likewise.
133422 * m4/regex.m4: Likewise.
133423 * m4/stat.m4: Likewise.
133424 * m4/strftime.m4: Likewise.
133426 2000-07-02 Jim Meyering <meyering@lucent.com>
133428 * lib/quotearg.c (mbstate_t): Don't define here.
133430 2000-07-02 Jim Meyering <meyering@lucent.com>
133432 * lib/nanosleep.c (SIGCONT): Define if not already defined.
133434 2000-07-01 Jim Meyering <meyering@lucent.com>
133436 * m4/uptime.m4: Put double quotes around use of $cross_compiling.
133438 2000-07-01 Jim Meyering <meyering@lucent.com>
133440 * m4/ls-mntd-fs.m4: Remove a `FIXME' comment and fix the associated
133441 problem.
133443 2000-07-01 Bruno Haible <haible@clisp.cons.org>
133445 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Rename BeOS specific
133446 macro from MOUNTED_NEXT_DEV to MOUNTED_FS_STAT_DEV.
133448 2000-07-01 Bruno Haible <haible@clisp.cons.org>
133450 * lib/mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
133451 per change in ../m4/ls-mntd-fs.m4.
133452 (read_filesystem_list): Ignore symbolic links.
133454 2000-06-29 Jim Meyering <meyering@lucent.com>
133456 * lib/same.c: Include <string.h> or <strings.h>, as appropriate,
133457 for declaration of strcmp.
133459 * lib/long-options.c: Include <stdlib.h>, for declaration of exit.
133461 * lib/mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
133462 Avoid warning by casting result to `char *' to remove `const'.
133464 2000-06-28 Jim Meyering <meyering@lucent.com>
133466 * m4/mbstate_t.m4: Use stdlib.h, not stdio.h. The latter is not
133467 included by quotearg.c, for which we perform this test. From
133468 Bruno Haible.
133470 2000-06-27 Bruno Haible <haible@clisp.cons.org>
133472 * m4/check-decl.m4 (_jm_DECL_HEADERS): Check for utmp.h as well.
133473 * m4/prereq.m4 (jm_PREREQ_READUTMP): Likewise. If either <utmp.h> or
133474 <utmpx.h> exists, put readutmp.o into LIBOBJS.
133476 2000-06-27 Bruno Haible <haible@clisp.cons.org>
133478 * lib/Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
133480 2000-06-26 Paul Eggert <eggert@twinsun.com>
133482 savedir now sets errno on failure and invokes xmalloc to get memory.
133483 Fix a couple of other minor bugs while we're at it.
133485 * lib/savedir.c (<unistd.h>): Do not include; there's no need.
133486 (NAMLEN): Remove macro.
133487 (malloc, realloc): Remove decls.
133488 (stpcpy): Likewise.
133489 ("xalloc.h"): Include.
133490 (NAME_SIZE_DEFAULT): New macro.
133491 (savedir): Use xmalloc / xrealloc to allocate memory.
133492 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
133493 Skip "" directory entries.
133494 Use strlen to calculate directory entry length, since the old method
133495 is rarely used these days and isn't worth supporting.
133496 Don't use a pointer after freeing it.
133497 Check for integer overflow when calculating allocation size.
133498 Use memcpy to copy entries, instead of stpcpy.
133499 Set errno properly when returning NULL.
133500 Check for readdir error.
133502 2000-06-26 Jim Meyering <meyering@lucent.com>
133504 * lib/posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
133506 2000-06-25 Jim Meyering <meyering@lucent.com>
133508 * m4/mbstate_t.m4: Include stdio.h before wchar.h to work around
133509 Linux header bug when _XOPEN_SOURCE is defined to 500.
133511 2000-06-25 Bruno Haible <haible@clisp.cons.org>
133513 * lib/unicodeio.c (print_unicode_char): Work around ansi2knr
133514 deficiency.
133516 2000-06-25 Bruno Haible <haible@clisp.cons.org>
133518 * lib/getusershell.c (xmalloc, xrealloc): Remove functions.
133519 Include xalloc.h.
133520 Don't include <stdlib.h>. Don't declare malloc, realloc.
133522 2000-06-24 Jim Meyering <meyering@lucent.com>
133524 * m4/strerror_r.m4: Revive this file -- to try out an experimental
133525 version of AC_FUNC_STRERROR_R that may work even on BeOS, a system
133526 for which strerror does return char*, but which lacks a conveniently
133527 accessible declaration of the function. If the compile-test says
133528 strerror_r doesn't work, then resort to a `run'-test that works on
133529 BeOS and segfaults on DEC Unix.
133531 2000-06-24 Jim Meyering <meyering@lucent.com>
133533 * lib/error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
133535 2000-06-23 Paul Eggert <eggert@twinsun.com>
133537 * m4/mbstate_t.m4: New file, defining AC_MBSTATE_T_OBJECT.
133538 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Use it. Add check for iswprint.
133540 2000-06-23 Paul Eggert <eggert@twinsun.com>
133542 * lib/quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
133543 (mbrtowc, mbstate_t): Define substitutes if
133544 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
133545 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
133546 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
133548 2000-06-23 Jim Meyering <meyering@lucent.com>
133550 * m4/afs.m4: Add missing AC_MSG_RESULT.
133551 Reported by Bruno Haible.
133553 * m4/fsusage.m4: s/AC_MSG_CHECKING/AC_CHECKING/.
133554 Suggestion from Bruno Haible.
133556 2000-06-23 Jim Meyering <meyering@lucent.com>
133558 * lib/getpass.c: New file, from Bruno Haible. Required for BeOS.
133560 2000-06-21 Jim Meyering <meyering@lucent.com>
133562 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add getpass.
133564 2000-06-21 Jim Meyering <meyering@lucent.com>
133566 * lib/Makefile.am (libfetish_a_SOURCES): Add getstr.c.
133567 (noinst_HEADERS): Add getstr.h.
133569 * lib/getline.c (getstr): Move into a separate file.
133570 * lib/getstr.c (getstr): New file, extracted from getline.c, with
133571 the following changes: new parameter, delim2; both delim[12]
133572 parameters have type `int', not `char'. The latter would lose
133573 with 8-bit delimiters.
133574 * lib/getstr.h: New file.
133576 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133578 * lib/xgetcwd.c (xgetcwd): If the required pathname length is smaller
133579 than 1024, return a memory chunk of least possible size, instead
133580 of size PATH_MAX + 2. In the loop, increment the size proportionally.
133581 Use free/xmalloc instead of xrealloc to avoid copying for very long
133582 paths.
133584 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133586 * lib/path-concat.c (path_concat): Don't access dir[-1] if dir is
133587 the empty string.
133589 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133591 * lib/canon-host.c (canon_host): Use malloc and memcpy to copy an
133592 address, not strdup. Include <stdlib.h> and don't declare free().
133594 2000-06-19 Jim Meyering <meyering@lucent.com>
133596 * lib/getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
133598 2000-06-18 Jim Meyering <meyering@lucent.com>
133600 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Remove mkdir.
133602 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): Change the
133603 `checking whether...' message to be consistent with that of the
133604 lstat test.
133606 2000-06-18 Jim Meyering <meyering@lucent.com>
133608 * lib/mkdir.c: Remove file, due mainly to copyright incompatibility.
133609 Besides, these days every porting target provides a mkdir function.
133611 * lib/strnlen.c: Include memory.h, string.h, and/or strings.h as
133612 needed. (this snippet comes from src/system.h).
133614 2000-06-16 Bruno Haible <haible@clisp.cons.org>
133616 * m4/glibc21.m4 (jm_GLIBC21): Define GLIBC21 for Makefiles, not for C.
133618 2000-06-15 Paul Eggert <eggert@twinsun.com>
133620 * lib/human.c (adjust_value): New function.
133621 (human_readable_inexact): Apply rounding style even when
133622 printing approximate values.
133624 2000-06-14 Paul Eggert <eggert@twinsun.com>
133626 * lib/human.c (human_readable_inexact): Allow an input block
133627 size that is not a multiple of the output block size, and vice versa.
133628 Reported by Piergiorgio Sartor.
133630 2000-06-14 Paul Eggert <eggert@twinsun.com>
133632 * lib/getdate.y (get_date): Apply relative times after time
133633 zone indicator, not before. Reported by Todd A. Jacobs.
133635 2000-06-13 Jim Meyering <meyering@lucent.com>
133637 * lib/Makefile.am (all-local): Depend on lstat.c and stat.c.
133639 * lib/xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
133641 2000-06-12 Paul Eggert <eggert@twinsun.com>
133643 * lib/xstat.in: Include <stdlib.h> in lstat, to declare "free".
133645 2000-06-12 Jim Meyering <meyering@lucent.com>
133647 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Replace with
133648 AC_FUNC_GETLOADAVG from autoconf, and tweak the latter to accept an
133649 optional argument.
133650 * m4/jm-macros.m4: s/AM_FUNC_GETLOADAVG/AC_FUNC_GETLOADAVG/, and supply
133651 the optional argument, `lib'.
133653 2000-06-08 Jim Meyering <meyering@lucent.com>
133655 * m4/largefile.m4: Remove file (now that it's part of autoconf).
133657 2000-06-04 Paul Eggert <eggert@twinsun.com>
133659 Rewrite largefile configuration so that we don't need to run
133660 getconf and don't need AC_CANONICAL_HOST. [I'm leaving the use of
133661 AC_CANONICAL_HOST in configure.in -- jmm]
133663 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS,
133664 AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
133665 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
133666 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
133667 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY.
133668 All uses changed.
133669 Instead of inspecting the output of getconf, try to compile the
133670 test program without and with the macro definition.
133671 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check
133672 for getconf. Instead, check for the needed flags by compiling
133673 test programs.
133675 2000-06-04 Paul Eggert <eggert@twinsun.com>
133677 * lib/strnlen.c: Include <config.h> if HAVE_CONFIG_H.
133679 2000-06-04 Jim Meyering <meyering@lucent.com>
133681 * lib/getugroups.c (getugroups): Cast -1 to gid_t, for systems like
133682 SunOS 4.1.4 for which gid_t is an unsigned type.
133684 2000-06-03 Jim Meyering <meyering@lucent.com>
133686 * m4/prereq.m4 (jm_PREREQ_HUMAN): Use []-quoted list in AC_CHECK_DECLS,
133687 now that autoconf requires that.
133689 * m4/jm-glibc-io.m4: Add a kludge to make autoheader emit the required
133690 #undefs. E.g., #undef HAVE_DECL_FERROR_UNLOCKED.
133691 Use []-quoted list in AC_CHECK_DECLS, now that autoconf requires that.
133693 2000-06-03 Jim Meyering <meyering@lucent.com>
133695 * lib/strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
133697 2000-06-03 Bruno Haible <haible@clisp.cons.org>
133699 * m4/glibc21.m4: New file.
133700 * m4/jm-macros.m4 (jm_MACROS): Call jm_GLIBC21.
133702 2000-06-03 Bruno Haible <haible@clisp.cons.org>
133704 * lib/Makefile.am (install-exec-local): On systems with glibc-2.1 or
133705 newer, don't install charset.alias.
133706 * lib/config.charset: Change the Linux/glibc rules so they become empty
133707 on glibc-2.1 or newer.
133709 2000-06-02 Jim Meyering <meyering@lucent.com>
133711 * lib/mountlist.c: Back out last change. Instead, do this...
133712 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the
133713 me_dummy member using the same `ignore'-testing code.
133714 * lib/mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
133715 fs_type strings.
133716 From Mark D. Roth.
133718 2000-05-29 Jim Meyering <meyering@lucent.com>
133720 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore
133721 mounts with the `ignore' attribute. Based on a patch from
133722 Mark D. Roth.
133724 2000-05-28 Jim Meyering <meyering@lucent.com>
133726 * m4/jm-macros.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Rename from
133727 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
133728 * m4/stat.m4: Likewise.
133729 * m4/lstat.m4: Likewise.
133730 * m4/lstat-slash.m4: Remove file (absorbed into autoconf).
133732 * m4/jm-macros.m4 (AC_FUNC_STRERROR_R): Rename from jm_FUNC_STRERROR_R.
133733 * m4/strerror_r.m4: Remove file (absorbed into autoconf).
133735 2000-05-26 Jim Meyering <meyering@lucent.com>
133737 * m4/uptime.m4: Use `$cross_compiling', not `$ac_cv_prog_cc_cross'.
133739 2000-05-24 Jim Meyering <meyering@lucent.com>
133741 * m4/prereq.m4: Use []-quoted list in AC_CHECK_MEMBERS, now that
133742 autoconf requires that.
133743 * m4/lib-check.m4: Likewise.
133744 * m4/jm-macros.m4: Likewise.
133745 * m4/strftime.m4: Likewise.
133747 * m4/check-decl.m4 (jm_CHECK_DECLS): Use []-quoted list in
133748 AC_CHECK_DECLS, now that autoconf requires that.
133750 2000-05-22 Jim Meyering <meyering@lucent.com>
133752 * m4/stat.m4: Require jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
133753 * m4/lstat.m4: Likewise.
133755 2000-05-22 Jim Meyering <meyering@lucent.com>
133757 * lib/makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
133759 2000-05-20 Jim Meyering <meyering@lucent.com>
133761 * m4/prereq.m4 (jm_PREREQ_HUMAN): New macro.
133762 (jm_PREREQ): Use it.
133764 2000-05-18 Jim Meyering <meyering@lucent.com>
133766 * lib/hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
133767 back, too, since it may have been modified by allocate_entry.
133768 (hash_delete): Rewrite to use neither the assignment operator
133769 nor the comma operator in an if-expression.
133771 2000-05-15 Paul Eggert <eggert@twinsun.com>
133773 * lib/closeout.c:
133774 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
133775 Remove; no longer needed.
133776 "quotearg.h": Add include.
133777 (file_name): Do not bother to explicitly initialize to NULL; it's less
133778 efficient on some hosts.
133779 (close_stdout_status): Remove test as to whether stdout was already
133780 closed; it breaks for the case "echo x | sort >&-".
133781 Quote file name colons.
133782 Do not assume that _("write error") lacks format strings.
133784 2000-05-15 Jim Meyering <meyering@lucent.com>
133786 * lib/version-etc.c (version_etc_copyright): Update the copyright
133787 string used in all --version output.
133789 2000-05-14 Jim Meyering <meyering@lucent.com>
133791 * lib/closeout.c (close_stdout_set_file_name): New function.
133792 (close_stdout_status): Use new file-scoped global.
133793 Return right away if fstat says the stdout file descriptor is invalid.
133794 * lib/closeout.h (close_stdout_set_file_name): Declare.
133796 2000-05-10 Jim Meyering <meyering@lucent.com>
133798 * lib/closeout.c [default_exit_status]: New file-scoped variable.
133799 (close_stdout_set_status): New function.
133800 * lib/closeout.h (close_stdout_set_status): Declare.
133802 2000-05-09 Jim Meyering <meyering@lucent.com>
133804 * m4/gettext.m4: Rename this...
133805 * m4/libintl.m4: ...to this.
133807 2000-05-08 Jim Meyering <meyering@lucent.com>
133809 * lib/long-options.c: Don't include closeout.h.
133810 (parse_long_options): Don't call close_stdout for --version.
133812 2000-05-06 Paul Eggert <eggert@twinsun.com>
133814 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to
133815 be 500, instead of _GNU_SOURCE to be 1, to work around glibc
133816 2.1.3 bug. This avoids a clash when files like regex.c define
133817 _GNU_SOURCE.
133819 2000-05-06 Jim Meyering <meyering@lucent.com>
133821 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add atexit.
133822 (AC_REPLACE_FUNCS): Add strnlen.
133824 * m4/rmdir-errno.m4 (fetish_FUNC_RMDIR_NOTEMPTY): New macro and file.
133825 * m4/jm-macros.m4: Require fetish_FUNC_RMDIR_NOTEMPTY.
133827 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Save and restore LIBS around
133828 AC_SEARCH_LIBS call for nanosleep.
133829 (LIB_NANOSLEEP): Set and AC_SUBST.
133831 2000-05-06 Jim Meyering <meyering@lucent.com>
133833 * lib/strnlen.c: Undefine __strnlen and strnlen.
133834 [!weak_alias]: Define __strnlen to strnlen.
133836 * lib/atexit.c: New file, from libiberty.
133838 2000-05-06 Jim Meyering <meyering@lucent.com>
133840 * lib/closeout.c (close_stdout_status): Also check for errors on the
133841 stderr stream.
133843 2000-05-05 Jim Meyering <meyering@lucent.com>
133845 * m4/jm-macros.m4 (jm_MACROS): Save and restore LIBS around
133846 AC_SEARCH_LIBS call for clock_gettime.
133847 (LIB_CLOCK_GETTIME): Set and AC_SUBST.
133849 * m4/search-libs.m4: Update from autoconf.
133851 su doesn't work on Solaris 2.6.
133852 * m4/lib-check.m4: When checking for struct spwd.sp_pwdp, also include
133853 <shadow.h>. Reported by Dragos Harabor.
133855 2000-05-05 Bruno Haible <haible@clisp.cons.org>
133857 * lib/localcharset.c (get_charset_aliases): Use malloc, realloc and
133858 memcpy instead of xmalloc, xrealloc, path_concat.
133859 (locale_charset): Treat empty environment variables as absent.
133860 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
133862 2000-05-04 Jim Meyering <meyering@lucent.com>
133864 * lib/getopt.c: Update from glibc.
133865 * lib/obstack.c: Likewise.
133866 * lib/obstack.h: Likewise.
133867 * lib/regex.c: Likewise. NB: K&R compiler support is dropped for this
133868 file
133870 * lib/regex.h: Likewise.
133871 * lib/strndup.c: Likewise.
133872 * lib/strnlen.c: New file, from glibc.
133874 2000-05-03 Jim Meyering <meyering@lucent.com>
133876 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strndup.
133878 2000-05-02 Paul Eggert <eggert@twinsun.com>
133880 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _GNU_SOURCE if
133881 this is needed to make ftello visible (e.g. glibc 2.1.3). Use
133882 compile-time test, rather than inspecting host and OS, to
133883 decide whether to define _LARGEFILE_SOURCE.
133885 2000-05-01 Jim Meyering <meyering@lucent.com>
133887 * m4/fsusage.m4: Use AC_MSG_CHECKING instead of obsolete AC_CHECKING.
133889 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add BeOS support.
133890 Based on a patch from Bruno Haible.
133892 2000-05-01 Jim Meyering <meyering@lucent.com>
133894 * lib/full-write.c (full_write): Remove `FIXME' part of comment.
133896 2000-04-29 Jim Meyering <meyering@lucent.com>
133898 * lib/path-concat.c: Declare strdup only if it's not defined.
133899 * lib/canon-host.c: Likewise.
133901 2000-04-28 Jim Meyering <meyering@lucent.com>
133903 * lib/rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to
133904 avoid redefinition warning on some systems (HPUX). Otherwise, regex.h
133905 is included first, then limits.h is included by locale.h by libintl.h.
133906 From John David Anglin.
133908 2000-04-25 Jim Meyering <meyering@lucent.com>
133910 * lib/makepath.c (S_IRWXUGO): Define.
133911 (make_path): Always perform explicit chmod if MODE specifies any
133912 of the `special' permission bits. Prompted by a bug report against
133913 install from Mate Wierdl and Joost van Baal.
133915 2000-04-18 Jim Meyering <meyering@lucent.com>
133917 * m4/prereq.m4 (jm_PREREQ_GETPAGESIZE): New macro.
133918 (jm_PREREQ): Use it.
133920 2000-04-18 Jim Meyering <meyering@lucent.com>
133922 * lib/README: New file.
133924 * lib/getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
133925 getpagesize. For BeOS. Based on a patch from Bruno Haible.
133927 2000-04-17 Jim Meyering <meyering@lucent.com>
133929 Get it right :-)
133930 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Emit the
133931 actual #define via AH_VERBATIM. Don't need separate AC_DEFINE.
133932 Suggestion from Akim Demaille.
133934 2000-04-17 Jim Meyering <meyering@lucent.com>
133936 * lib/strftime.c (my_strftime) [strftime]: Declare strftime here, since
133937 the definition of it to rpl_strftime also defined-away the system's
133938 declaration.
133940 2000-04-15 Jim Meyering <meyering@lucent.com>
133942 Use `C' to denote so-called `contiguous' files, the same way
133943 that tar does.
133944 * lib/filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
133945 (ftypelet): Use S_ISCTG.
133946 From Michael Deutschmann.
133948 2000-04-14 Jim Meyering <meyering@lucent.com>
133950 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use the one-arg
133951 form of AC_DEFINE. Otherwise, the #ifndef in AH_VERBATIM gets
133952 clobbered.
133954 2000-04-14 Jim Meyering <meyering@lucent.com>
133956 * lib/strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
133958 2000-04-13 Jim Meyering <meyering@lucent.com>
133960 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use new
133961 AH_VERBATIM to insert required #ifndef into config.h.in.
133962 Suggestion from Akim Demaille.
133964 2000-04-12 Jim Meyering <meyering@lucent.com>
133966 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Use AC_CHECK_HEADERS, not
133967 `AC_CHECK_HEADER' to check for locale.h. Thanks to a report from
133968 Christian Krackowizer.
133970 More code moved from ../configure.in into (jm_CHECK_ALL_TYPES).
133971 * m4/jm-macros.m4 (_GNU_SOURCE): Define.
133972 (AC_SYS_LARGEFILE): Require.
133973 (AM_C_PROTOTYPES): Require.
133975 2000-04-08 Jim Meyering <meyering@lucent.com>
133977 * lib/Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
133978 names don't conflict. Reported by Eli Zaretskii.
133980 2000-04-07 Jim Meyering <meyering@lucent.com>
133982 * lib/putenv.c: Move inclusion of errno.h so it follows that of
133983 sys/types.h, to work around system header problems on AIX 3.2.5.
133984 From Bruno Haible.
133986 2000-04-07 Bruno Haible <haible@clisp.cons.org>
133988 * lib/unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
133989 bug. Deal with the different error behavior of Irix iconv.
133991 2000-04-05 Paul Eggert <eggert@twinsun.com>
133993 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on
133994 IRIX if the installer said otherwise.
133996 2000-04-05 Jim Meyering <meyering@lucent.com>
133998 Portability tweaks required for ultrix4.3.
133999 * m4/check-decl.m4 [!HAVE_UTMPX_H] (headers): Include <utmp.h>.
134000 (jm_CHECK_DECLS): Add getutent to the list of functions.
134001 (_jm_DECL_HEADERS): Add utmpx.h.
134002 From John David Anglin.
134004 * m4/strftime.m4: Back out the 2000-04-02 change.
134005 Instead of that change, simply undefine putenv in the test program.
134007 2000-04-05 Jim Meyering <meyering@lucent.com>
134009 Portability tweaks required for ultrix4.3.
134010 * lib/readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare
134011 getutent.
134012 * lib/readutmp.c: Include sys/types.h before sys/stat.h.
134013 * lib/canon-host.c: Declare strdup.
134014 * lib/path-concat.c: Likewise.
134015 From John David Anglin.
134017 2000-04-04 Jim Meyering <meyering@lucent.com>
134019 Be more DOS 8.3-friendly.
134020 * lib/ref-add.sin: Renamed from ref-add.sed.in.
134021 * lib/ref-del.sin: Renamed from ref-del.sed.in.
134022 * lib/Makefile.am: Reflect renaming.
134023 Reported by Eli Zaretskii.
134025 Use a temporary file name that won't clash with `charset.alias'
134026 in the DOS 8.3 name space.
134027 * lib/Makefile.am (charset_tmp): Define.
134028 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
134029 (uninstall-local): Likewise.
134030 Reported by Eli Zaretskii.
134032 2000-04-03 Jim Meyering <meyering@lucent.com>
134034 * m4/gettext.m4: Fix typo in comment.
134036 * m4/codeset.m4 (AC_CHECK_HEADERS): Add langinfo.h (moved here from
134037 textutils/configure.in). Suggestion from Paul Eggert.
134038 (AC_CHECK_FUNCS): Add nl_langinfo. (also from textutils/configure.in)
134040 2000-04-02 Paul Eggert <eggert@twinsun.com>
134042 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Set TZ environment
134043 variable in the shell rather than using putenv, which isn't
134044 portable. This avoids the configure-time inter-test dependency
134045 on the potentially-renamed putenv function.
134047 2000-03-30 Paul Eggert <eggert@twinsun.com>
134049 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Include <sys/stat.h>
134050 before checking struct stat.st_blksize, so that
134051 HAVE_STRUCT_STAT_ST_BLKSIZE is defined correctly.
134053 2000-03-29 Paul Eggert <eggert@twinsun.com>
134055 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Check for strftime,
134056 since strftime.c uses HAVE_STRFTIME to decide whether to use
134057 the underlying strftime.
134059 2000-03-29 Paul Eggert <eggert@twinsun.com>
134061 * lib/time/strftime.c (my_strftime): Make sure we call the system
134062 strftime, not ourselves, when invoking the underlying strftime.
134064 2000-03-24 Jim Meyering <meyering@lucent.com>
134066 * lib/Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
134067 (charset_alias): Define.
134068 (install-exec-local): Factor out common code.
134069 (uninstall-local): Split lines longer than 80.
134070 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
134071 (SUFFIXES): Define.
134072 (.sed.in.sed): New rule. Don't redirect directly to $@.
134073 (CLEANFILES): Add ref-add.sed and ref-del.sed.
134075 2000-03-19 Bruno Haible <haible@clisp.cons.org>
134077 * lib/config.charset: Output a line containing "Packages using this
134078 file".
134079 * lib/ref-add.sed.in, lib/ref-del.sed.in: New files.
134080 * lib/Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
134081 ref-del.sed): New rules.
134083 2000-03-17 Jim Meyering <meyering@lucent.com>
134085 * lib/unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
134086 Otherwise, include <strings.h>
134088 2000-03-17 Bruno Haible <haible@clisp.cons.org>
134090 * lib/unicodeio.c (utf8_wctomb): New function.
134091 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
134092 format instead of in UCS-4 with platform dependent endianness.
134094 2000-03-10 Jim Meyering <meyering@lucent.com>
134096 * m4/lib-check.m4: Look for getspnam in -lgen, too.
134097 From Marco Franzen.
134099 2000-03-07 Paul Eggert <eggert@twinsun.com>
134101 * lib/savedir.c (savedir): Work even if directory size is
134102 negative; this can happen with some screwy NFS configurations.
134104 2000-03-06 Jim Meyering <meyering@lucent.com>
134106 * lib/localcharset.c (get_charset_aliases): Don't try to free file_name
134107 if it's NULL (because we ran out of memory). From Bruno Haible.
134109 2000-03-05 Jim Meyering <meyering@lucent.com>
134111 * lib/localcharset.c ("path-concat.h"): Include.
134112 (get_charset_aliases): Use path_concat instead of ANSI string
134113 concatenation.
134115 * lib/unicodeio.h (PARAMS): Define.
134116 Use it to guard prototype.
134118 2000-03-04 Jim Meyering <meyering@lucent.com>
134120 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require AC_C_VOLATILE,
134121 for lib/localcharset.c.
134123 2000-03-04 Jim Meyering <meyering@lucent.com>
134125 * lib/Makefile.am (install-exec-local): Create $(libdir) before
134126 installing into it.
134127 (uninstall-local): Uncomment this rule so `make distcheck' works
134128 once again.
134130 * lib/unicodeio.c (<errno.h>): Include it.
134131 (errno): Declare if not defined.
134133 * lib/localcharset.c: Add Bruno's comment justifying use of volatile.
134135 * lib/config.charset: New version, incorporating remarks from a linux
134136 i18n mailing list. From Bruno Haible.
134138 2000-03-04 Bruno Haible <haible@clisp.cons.org>
134140 * m4/codeset.m4: New file.
134141 * m4/iconv.m4: New file.
134142 * m4/jm-macros.m4 (jm_MACROS): Call jm_LANGINFO_CODESET and jm_ICONV.
134144 2000-03-03 Jim Meyering <meyering@lucent.com>
134146 * m4/regex.m4: Make sure re_compile_pattern accepts patterns like `{1'.
134148 2000-03-02 Jim Meyering <meyering@lucent.com>
134150 * m4/timespec.m4: Require AC_HEADER_TIME before the cache check so
134151 the messages come out on separate lines.
134153 * m4/jm-glibc-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO): Use AC_CHECK_DECLS,
134154 rather than jm_CHECK_DECLARATIONS.
134155 * m4/decl.m4: Remove now-unused file.
134157 * m4/check-decl.m4 (AC_CHECK_DECLS): Add getlogin, ttyname, and
134158 geteuid.
134160 2000-03-02 Jim Meyering <meyering@lucent.com>
134162 * lib/Makefile.am (EXTRA_DIST): Add config.charset.
134164 2000-03-01 Jim Meyering <meyering@lucent.com>
134166 * lib/localcharset.c: Guard some #includes with `#if HAVE_...'.
134167 * lib/unicodeio.c: Likewise.
134169 2000-03-01 Bruno Haible <haible@clisp.cons.org>
134171 * lib/config.charset: New file.
134172 * lib/localcharset.c: New file.
134173 * lib/unicodeio.h, lib/unicodeio.c: New files.
134174 * lib/Makefile.am (DEFS): Add -DLIBDIR=...
134175 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
134176 (noinst_HEADERS): Add unicodeio.h.
134177 (all-local, install-exec-local, charset.alias): New targets.
134179 2000-02-28 Paul Eggert <eggert@twinsun.com>
134181 * lib/quotearg.c (ALERT_CHAR): New macro.
134182 (quotearg_buffer_restyled): Use it.
134184 2000-02-27 Jim Meyering <meyering@lucent.com>
134186 * m4/check-decl.m4: Add getenv to the list.
134188 2000-02-27 Jim Meyering <meyering@lucent.com>
134190 * lib/strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
134191 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
134193 * lib/backupfile.c: Guard inclusion of stdlib.h with
134194 `#if HAVE_STDLIB_H', not `#if STDC_HEADERS'.
134195 Declare malloc if needed.
134197 * lib/backupfile.c: Use `#if !HAVE_DECL...' instead of
134198 `#ifndef HAVE_DECL..'
134199 now that autoconf always defines the HAVE_DECL_ symbols.
134200 * lib/human.c: Likewise.
134201 * lib/same.c: Likewise.
134202 * lib/strtoumax.c: Likewise.
134204 * lib/backupfile.c: Arrange for cpp to fail if the configure-time
134205 declaration check was not run.
134206 * lib/hash.c: Likewise.
134207 * lib/human.c: Likewise.
134208 * lib/same.c: Likewise.
134209 * lib/strtoumax.c: Likewise.
134211 * lib/userspec.c (parse_user_spec): If there is no `:' but there is a
134212 `.', then first look up the entire `.'-containing string as a login
134213 name.
134215 2000-02-23 Jim Meyering <meyering@lucent.com>
134217 * m4/check-decl.m4: Now that we have the new AC_CHECK_DECLS, use it
134218 in place of my hack.
134220 2000-02-18 Paul Eggert <eggert@twinsun.com>
134222 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
134223 (textint): New typedef.
134224 (parser_control): Member year changed from int to textint.
134225 All uses changed.
134226 (YYSTYPE): Removed; replaced by %union with int and textint members.
134227 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
134228 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
134229 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
134230 (tSNUMBER, tUNUMBER): Now of type <textintval>.
134231 (date, number, to_year): Use width of number in digits, not its value,
134232 to determine whether it's a 2-digit year, or a 2-digit time.
134233 (yylex): Store number of digits of numeric tokens.
134234 Reported by John Kendall.
134236 (parser_control): Changed from struct parser_control to typedef (for
134237 consistency). All uses changed.
134239 (tID): Removed; not used.
134240 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
134242 2000-02-14 Paul Eggert <eggert@twinsun.com>
134244 * lib/getpagesize.h (getpagesize): Port to VMS for Alpha;
134245 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
134247 2000-02-12 Jim Meyering <meyering@lucent.com>
134249 * lib/userspec.c (ISDIGIT): Define it.
134250 (isdigit): Remove definition.
134251 (is_number): Use ISDIGIT, not isdigit.
134252 <libintl.h>: Include.
134253 (_ and N_): Define.
134254 (parse_user_spec): Mark translatable strings.
134256 2000-02-10 Jim Meyering <meyering@lucent.com>
134258 With these changes, nanosleep.[ch] are finally enough like the other
134259 lib/* replacement files to compile on a few more losing systems.
134261 * lib/nanosleep.h: Don't include config.h.
134262 Remove prototype from declaration of nanosleep.
134263 (PARAMS): Remove now-unneeded definition.
134264 * lib/nanosleep.c: #undef nanosleep.
134265 (rpl_nanosleep): Rename from nanosleep.
134267 2000-02-10 Jim Meyering <meyering@lucent.com>
134269 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Rename replacement function from
134270 gnu_nanosleep to rpl_nanosleep.
134272 2000-02-09 Jim Meyering <meyering@lucent.com>
134274 * m4/lib-check.m4 (jm_LIB_CHECK): Fix typo: check for sp_pwdp in
134275 struct spwd, rather than in struct passwd. Reported by Gaël Quéri.
134277 2000-02-08 Akim Demaille <akim@epita.fr>
134279 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Quote square brackets with
134280 `[' and `]' and remove uses of `changequote'.
134281 (AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
134282 (AC_SYS_LARGEFILE): Likewise.
134283 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
134284 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Remove now-unnecessary use
134285 of changequote.
134286 * m4/regex.m4 (jm_INCLUDED_REGEX): Likewise.
134287 * m4/readdir.m4 (jm_FUNC_READDIR): Likewise
134288 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Likewise, and add `int' for main.
134289 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Likewise.
134291 2000-02-05 Jim Meyering <meyering@lucent.com>
134293 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require most macros.
134294 Remove explicit use of AC_HEADER_TIME. It is required by
134295 jm_CHECK_TYPE_STRUCT_TIMESPEC. Using AC_HEADER_TIME and
134296 `AC_REQUIRE'ing jm_CHECK_TYPE_STRUCT_TIMESPEC provoked a but
134297 in autoconf whereby the expansion of the latter ended up preceding
134298 the expansion of its prerequisite, AC_HEADER_TIME.
134299 Reported by Volker Borchert.
134301 2000-02-03 Jim Meyering <meyering@lucent.com>
134303 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for utmpxname.
134305 2000-02-03 Jim Meyering <meyering@lucent.com>
134307 * lib/readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
134308 rather than with `#if HAVE_UTMPNAME'.
134310 2000-02-02 Jim Meyering <meyering@lucent.com>
134312 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Fix typo that resulted in no
134313 definition of HAVE_PATHCONF: s/AC_CHECK_FUNC/AC_CHECK_FUNCS/.
134314 Reported by Eli Zaretskii.
134316 2000-02-01 Jim Meyering <meyering@lucent.com>
134318 * lib/readutmp.h (UT_USER): Add parens. From Andreas Schwab.
134320 2000-01-31 Jim Meyering <meyering@lucent.com>
134322 * m4/check-decl.m4 (jm_CHECK_DECLS): Add nanosleep to the list of
134323 functions. Add the time.h and sys/time.h headers along with the
134324 AC_REQUIRE'ment of AC_HEADER_TIME.
134326 2000-01-31 Jim Meyering <meyering@lucent.com>
134328 * lib/nanosleep.h (nanosleep): Guard declaration with
134329 `#if ! HAVE_DECL_NANOSLEEP'.
134330 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
134331 the declaration in that vendor's sys/timers.h.
134332 Reported by Christian Krackowizer.
134334 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
134335 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
134336 (ISPRINT): Likewise.
134337 Reported by Tom Tromey.
134339 2000-01-30 Jim Meyering <meyering@lucent.com>
134341 * m4/lib-check.m4: Clean up some kludgy old shadow password tests.
134343 * m4/prereq.m4 (utmp_includes): Define.
134344 Check for ut_user and ut_name members in both struct utmpx
134345 and struct utmp.
134347 2000-01-30 Jim Meyering <meyering@lucent.com>
134349 * lib/readutmp.c (extract_trimmed_name): Use UT_USER instead of
134350 hard-coding uses of ->ut_name. The latter doesn't work with new Linux
134351 header files where only utmpx.ut_user is declared.
134353 * lib/readutmp.h (UT_USER): Define.
134355 2000-01-29 Jim Meyering <meyering@lucent.com>
134357 * m4/lib-check.m4: New file containing library-related checks from
134358 fileutils and sh-utils (textutils had none).
134360 2000-01-28 Jim Meyering <meyering@lucent.com>
134362 * m4/perl.m4: Change format of warning message to look more like that
134363 from the missing script. Suggestion from François Pinard.
134365 2000-01-25 Jim Meyering <meyering@lucent.com>
134367 * m4/timespec.m4: Require AC_HEADER_TIME, and include sys/time.h as
134368 well as time.h in the compile check.
134369 * m4/nanosleep.m4: Require AC_HEADER_TIME rather than simply using it.
134370 Fix typo in cross-compiling case: s/yes/no/.
134372 2000-01-23 Jim Meyering <meyering@lucent.com>
134374 * m4/jm-macros.m4: Move df-related tests here from
134375 fileutils/configure.in
134377 * m4/ls-mntd-fs.m4: s/list_mounted_fs/ac_list_mounted_fs/
134378 (jm_LIST_MOUNTED_FILESYSTEMS): Take two parameters.
134380 * m4/fsusage.m4: New file. Extracted from fileutils/configure.in.
134381 s/space/ac_fsusage_space/.
134382 (jm_FILE_SYSTEM_USAGE): Take two parameters.
134384 * m4/ftruncate.m4: New file (derived from part of
134385 fileutils/configure.in).
134386 * m4/jm-macros.m4 (jm_FUNC_FTRUNCATE): AC_REQUIRE it.
134387 (jm_CHECK_ALL_TYPES): Require AC_HEADER_MAJOR and AC_HEADER_DIRENT.
134389 * m4/jm-macros.m4 (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN):
134390 AC_SUBST these here, rather than just in sh-util/configure.in, so
134391 that the now-shared-by-fileutils-and-textutils lib/Makefile.am are
134392 all the same.
134393 (AM_FUNC_OBSTACK): Add (from fileutils/configure.in).
134394 (AC_CHECK_FUNCS): Merge all checks from fileutils, textutils, sh-utils.
134395 (AM_FUNC_STRTOD): Added (from textutils', sh-utils' configure.in).
134396 (AC_SUBST(POW_LIBM)): Likewise.
134397 (AC_SUBST(DF_PROG)): Moved from fileutils/configure.in.
134399 2000-01-23 Jim Meyering <meyering@lucent.com>
134401 * lib/Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
134402 obstack.c.
134404 2000-01-22 Jim Meyering <meyering@lucent.com>
134406 * m4/jm-macros.m4: Call AC_PROG_CC_STDC just before AC_C_CONST.
134408 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Add wctype.h.
134410 * m4/jm-macros.m4 (AC_CHECK_HEADERS): Add checks from fileutils'
134411 configure.in
134412 (AC_CHECK_HEADERS): Likewise for sh-utils.
134413 (AC_CHECK_HEADERS): Likewise for textutils.
134414 Merge the three lists of headers.
134416 * m4/prereq.m4 (jm_PREREQ_ADDEXT): New macro. Parts moved here
134417 from fileutils' configure.in.
134419 * m4/decl.m4: Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)'
134420 code. Moved tests into their own function (_jm_DECL_HEADERS) in
134421 check-decl.m4.
134423 * m4/check-decl.m4: Use #if rather than #ifdef.
134424 Add HAVE_DECL_STRTOUL and HAVE_DECL_STRTOULL.
134425 (jm_CHECK_DECLARATIONS): Add strtoul strtoull.
134426 (_jm_DECL_HEADERS): Define new function.
134427 (jm_CHECK_DECLARATIONS): Require it.
134429 2000-01-22 Jim Meyering <meyering@lucent.com>
134431 * lib/strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
134432 [! HAVE_DECL_STRTOULL]: Declare strtoull.
134433 Required for some AIX systems. Reported by Christian Krackowizer.
134434 [TESTING] (main): New function.
134436 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
134437 * lib/dirname.c (dir_name): Support for DOS-style file names with drive
134438 letters.
134440 * lib/quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of
134441 iswprint.
134443 * lib/strverscmp.c (ISDIGIT): Define.
134444 (strverscmp): Use ISDIGIT, not isdigit.
134446 2000-01-19 Jim Meyering <meyering@lucent.com>
134448 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Include <sys/time.h>, too.
134449 Use AC_HEADER_TIME. Volker Borchert reported that OpenBSD-2.3/sparc
134450 defines `struct timespec' in <sys/time.h>
134452 * m4/c-bs-a.m4: Remove uses of changequote altogether.
134453 Thanks to Akim for explaining.
134455 2000-01-17 Paul Eggert <eggert@twinsun.com>
134457 * lib/nanosleep.c (nanosleep):
134458 Don't use SA_INTERRUPT to decide whether to call sigaction, as
134459 POSIX.1 doesn't require SA_INTERRUPT and some systems
134460 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
134461 it's been part of POSIX.1 since day 1 (in 1988).
134463 2000-01-17 Jim Meyering <meyering@lucent.com>
134465 * lib/interlock: Remove unused file. Reported by François Pinard.
134467 2000-01-16 Paul Eggert <eggert@twinsun.com>
134469 * lib/quotearg.c (quotearg_buffer_restyled): Do not quote
134470 alert, backslash, formfeed, and vertical tab unnecessarily in
134471 shell quoting style.
134473 2000-01-16 Jim Meyering <meyering@lucent.com>
134475 * m4/jm-macros.m4: Require jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV,
134476 AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, jm_FUNC_MKTIME,
134477 jm_FUNC_GETGROUPS AC_FUNC_VPRINTF, AC_FUNC_ALLOCA,
134478 AM_FUNC_GETLOADAVG, and jm_SYS_PROC_UPTIME.
134480 2000-01-16 Jim Meyering <meyering@lucent.com>
134482 * m4/c-bs-a.m4: Use `changequote(<<,>>)', rather than `changequote(, )'
134483 because the latter didn't work.
134485 2000-01-15 Jim Meyering <meyering@lucent.com>
134487 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add gethostname and getusershell.
134488 (AC_REPLACE_FUNCS): Add memcpy and memset.
134489 Add these, too: stime strcspn stpcpy strstr strtol strtoul.
134490 Add strpbrk.
134491 Add these: euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp.
134493 2000-01-12 Jim Meyering <meyering@lucent.com>
134495 * m4/prereq.m4 (jm_PREREQ_CANON_HOST): New macro.
134496 (jm_PREREQ): Use it.
134497 (jm_PREREQ_READUTMP): New macro.
134498 (jm_PREREQ): Use it.
134500 2000-01-11 Paul Eggert <eggert@twinsun.com>
134502 Quote multibyte characters correctly.
134503 * m4/c-bs-a.m4: New file.
134504 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
134505 (jm_PREREQ): Use it.
134507 2000-01-11 Paul Eggert <eggert@twinsun.com>
134509 * m4/uintmax_t.m4: Port to autoconf 2.13.
134511 2000-01-08 Jim Meyering <meyering@ascend.com>
134513 * m4/strerror_r.m4 (jm_FUNC_STRERROR_R): New file/macro.
134514 * m4/jm-macros.m4 (jm_FUNC_STRERROR_R): Require it.
134516 2000-01-04 Jim Meyering <meyering@ascend.com>
134518 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename from
134519 jm_STRUCT_DIRENT_D_TYPE.
134520 * m4/d-ino.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Rename from
134521 jm_STRUCT_DIRENT_D_INO.
134522 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Rename from
134523 jm_STRUCT_UTIMBUF.
134524 * m4/jm-macros.m4: Reflect s/jm_STRUCT_/jm_CHECK_TYPE_STRUCT_/
134525 renamings.
134526 * m4/utime.m4: Likewise.
134528 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): New file, macro.
134529 * m4/jm-macros.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Require it.
134531 2000-01-03 Paul Eggert <eggert@twinsun.com>
134533 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Search for nanosleep in -lrt
134534 (for Solaris 7) and in -lposix4 (for Solaris 2.5.1).
134536 2000-01-02 Jim Meyering <meyering@ascend.com>
134538 * m4/search-libs.m4: Escape `$' in $3 of dnl comment. I no longer
134539 remember if this is necessary.
134541 1999-12-26 Jim Meyering <meyering@ascend.com>
134543 * m4/jm-macros.m4: Use it here.
134544 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): New file/macro.
134546 1999-12-23 Jim Meyering <meyering@ascend.com>
134548 * m4/jm-macros.m4: Check for clock_gettime (moved from
134549 fileutils/configure.in)
134550 Check for gettimeofday.
134552 1999-12-20 Jim Meyering <meyering@ascend.com>
134554 * m4/strftime.m4: Remove kludge, now that I'm using the fixed
134555 autoconf-2.14a-1999-12-20.
134557 1999-12-19 Jim Meyering <meyering@ascend.com>
134559 * m4/lstat-slash.m4: New file.
134560 * m4/jm-macros.m4: Use the new macro:
134561 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134563 1999-12-07 Jim Meyering <meyering@ascend.com>
134565 * m4/perl.m4: Require that File::Compare be available, too.
134566 Too many systems seem to lack it.
134568 * m4/strftime.m4: Add checks for most of the cpp macros tested in
134569 GNU's strftime.c. Prompted by a patch from Paul Eggert.
134571 1999-11-18 Paul Eggert <eggert@twinsun.com>
134573 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a
134574 problem with the QNX 4.25 shell, which doesn't propagate exit
134575 status of failed commands inside shell assignments.
134577 1999-11-17 Jim Meyering <meyering@ascend.com>
134579 * m4/gettext.m4: Use new AC_CONFIG_LINKS in place of AC_LINK_FILES.
134581 1999-11-07 Jim Meyering <meyering@ascend.com>
134583 * m4/getloadavg.m4: Add `, 1, [FIXME]' to each use of AC_DEFINE.
134585 1999-11-06 Jim Meyering <meyering@ascend.com>
134587 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): New file/macro.
134588 * m4/jm-macros.m4 (jm_MACROS): Use it here.
134590 1999-11-05 Jim Meyering <meyering@ascend.com>
134592 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Move some tests from
134593 configure.in of textutils, fileutils, and sh-utils into this one
134594 (shared between those packages) file.
134595 Use `AC_CHECK_MEMBERS((struct stat.st_blksize))' instead of deprecated
134596 AC_STRUCT_ST_BLKSIZE.
134598 1999-11-03 Jim Meyering <meyering@ascend.com>
134600 * m4/ssize_t.m4: Remove file. No longer needed since the new version
134601 of AC_CHECK_TYPE checks includes unistd.h.
134602 * m4/jm-macros.m4: Use straight `AC_CHECK_TYPE(ssize_t, int)'.
134603 Suggestion from Akim Demaille.
134605 1999-10-30 Jim Meyering <meyering@ascend.com>
134607 * m4/uintmax_t.m4: Require 2.14a. Remove backslash before backtick in
134608 m4-quoted string.
134609 * m4/ls-mntd-fs.m4: Likewise.
134610 * m4/jm-macros.m4: Likewise. Also, use AC_TYPE_SSIZE_T instead
134611 * m4/jm-winsz1.m4: Likewise.
134613 * m4/const.m4: Remove file, since the fix made it into the experimental
134614 version of autoconf.
134615 * m4/mktime.m4: Likewise.
134617 * m4/check-type.m4: Remove file, now that the latest version of
134618 AC_CHECK_TYPE takes a third arg to specify additional #includes.
134620 * m4/ssize_t.m4: New file, requires experimental version of autoconf.
134621 * m4/jm-macros.m4: Use new AC_TYPE_SSIZE_T instead of my hacked
134622 AC_CHECK_TYPE.
134624 1999-10-04 Jim Meyering <meyering@ascend.com>
134626 * m4/jm-macros.m4: Don't require autoconf-2.14.1.
134628 1999-09-22 Paul Eggert <eggert@twinsun.com>
134630 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around GCC
134631 2.95.1 bug with HP-UX 10.20.
134633 1999-09-17 Jim Meyering <meyering@ascend.com>
134635 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add strdup.
134636 Paul Nevai reported a link failure on a NeXT CUBE with NeXTSTEP 3.3
134637 due to missing strdup (against sh-utils-2.0).
134639 1999-08-29 Jim Meyering <meyering@ascend.com>
134641 * m4/jm-macros.m4: Require jm_BISON.
134642 * m4/bison.m4: New file.
134644 1999-08-17 Paul Eggert <eggert@twinsun.com>
134646 * m4/largefile.m4 (AC_SYS_LARGEFILE): Fix typo: missing comma
134647 in value for _FILE_OFFSET_BITS, which broke ports to HP-UX 10.20.
134649 1999-08-05 Jim Meyering <meyering@ascend.com>
134651 * m4/getline.m4: Rename test file from conftestdata to conftest.data
134652 to avoid conflicts with `conftest' on 8+3 filesystems.
134653 Suggestion from Eli Zaretskii.
134655 1999-08-04 Jim Meyering <meyering@ascend.com>
134657 * m4/jm-macros.m4: Move a 4-line block of code from the configure.in of
134658 fileutils and sh-utils (textutils's getline test was inadequate).
134659 (AM_FUNC_GETLINE): Run this test.
134660 (AC_CHECK_FUNCS): Check for getdelim.
134661 Reported by Bob Proulx.
134663 1999-08-02 Jim Meyering <meyering@ascend.com>
134665 * m4/jm-macros.m4: Add a comment.
134667 1999-08-01 Paul Eggert <eggert@twinsun.com>
134669 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
134670 <inttypes.h> defines strtoumax as a macro (and not as a
134671 function).
134673 1999-08-01 Paul Eggert <eggert@twinsun.com>
134675 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Make sure
134676 that we can shift, multiply and divide unsigned long long
134677 values; Ultrix cc can't do it.
134679 1999-08-01 Paul Eggert <eggert@twinsun.com>
134681 * m4/mktime.m4: New file, which is a preview of what should appear
134682 in the next public autoconf release.
134684 1999-08-01 Paul Eggert <eggert@twinsun.com>
134686 * m4/lfs.m4: Remove this file.
134687 * m4/largefile.m4: New file. It contains the old contents of
134688 lfs.m4, except that all names with prefix AC_LFS have been
134689 changed to use the prefix AC_SYS_LARGEFILE instead, to be
134690 compatible with future autoconf versions. Also, some minor m4
134691 quoting problems have been fixed.
134693 1999-08-01 Paul Eggert <eggert@twinsun.com>
134695 * m4/gettext.m4 (AM_WITH_NLS): Remove unnecessary lines.
134696 Fix typo: $nls_cv_header_intl was misspelled as $nsl_cv_header_intl.
134697 (AM_GNU_GETTEXT): Fix problem with brackets and m4 quoting,
134698 and simplify the shell code.
134700 1999-08-01 Jim Meyering <meyering@ascend.com>
134702 * m4/mktime.m4 (AC_FUNC_MKTIME): Undefine to avoid syntax errors from
134703 m4.
134705 1999-07-20 Jim Meyering <meyering@ascend.com>
134707 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memmove.
134709 1999-07-15 Jim Meyering <meyering@ascend.com>
134711 * m4/jm-macros.m4 (AC_CHECK_FUNCS): Check for getpagesize.
134713 1999-05-22 Jim Meyering <meyering@ascend.com>
134715 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memchr.
134717 1999-05-20 Jim Meyering <meyering@ascend.com>
134719 * m4/search-libs.m4 [AC_SEARCH_LIBS]: Quote name in undefine.
134720 Add a colon after each `then' in case $4 is empty.
134722 1999-05-16 Jim Meyering <meyering@ascend.com>
134724 * m4/search-libs.m4: New file to override autoconf's AC_SEARCH_LIBS.
134726 1999-05-10 Jim Meyering <meyering@ascend.com>
134728 * m4/jm-mktime.m4: Reflect renaming: AM_FUNC_MKTIME -> AC_FUNC_MKTIME.
134730 * m4/jm-macros.m4: Require 2.14.1, since we use newly-renamed
134731 AC_FUNC_MKTIME.
134733 1999-05-10 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
134735 * m4/jm-mktime.m4, putenv.m4: Fix typos in config.h comments.
134737 1999-05-04 Paul Eggert <eggert@twinsun.com>
134739 * m4/lfs.m4 (AC_LFS): -n32, -o32, and -n64 should be in CFLAGS,
134740 not CPPFLAGS, so that linking works correctly in IRIX.
134742 1999-04-30 Paul Eggert <eggert@twinsun.com>
134744 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add dup2.
134746 1999-04-20 Paul Eggert <eggert@twinsun.com>
134748 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Move unsigned long
134749 long check into new jm_AC_TYPE_UNSIGNED_LONG_LONG macro.
134750 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require
134751 jm_AC_TYPE_UNSIGNED_LONG_LONG.
134752 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): New file/macro.
134754 * m4/lfs.m4: Port to AIX and HP-UX. Support cross-compilation.
134756 1999-04-20 Jim Meyering <meyering@ascend.com>
134758 * m4/xstrtoumax.m4: Require jm_AC_TYPE_UNSIGNED_LONG_LONG.
134759 AC_REPLACE xstroull if necessary. From Paul Eggert.
134760 (AC_CHECK_FUNCS): Remove strtoull, strtoumax, strtouq.
134762 1999-04-18 Jim Meyering <meyering@ascend.com>
134764 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): New file/macro.
134765 * m4/jm-macros.m4: Use it.
134767 1999-04-06 Jim Meyering <meyering@ascend.com>
134769 * m4/strftime.m4: Remove test for %f.
134771 1999-03-29 Jim Meyering <meyering@ascend.com>
134773 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): New macro, contains the
134774 superset of the AC_TYPE_* checks in the textutils, fileutils,
134775 and sh-utils, plus AC_TYPE_PID_T. Paul Eggert suggested adding
134776 AC_TYPE_PID_T.
134778 1999-03-28 Jim Meyering <meyering@ascend.com>
134780 * m4/jm-macros.m4: Define GNU_PACKAGE here.
134781 Be sure to AC_SUBST it, once again, so that @GNU_PACKAGE@ is
134782 replaced e.g., in the *.sh files of the sh-utils.
134784 1999-03-20 Jim Meyering <meyering@ascend.com>
134786 * m4/jm-macros.m4: s/jm_WITH_REGEX/jm_INCLUDED_REGEX/.
134787 * m4/regex.m4 (jm_INCLUDED_REGEX): Rename from jm_WITH_REGEX.
134788 Don't depend on AM_GLIBC. Suggestions from Alain Magloire.
134790 1999-03-19 Jim Meyering <meyering@ascend.com>
134792 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): New macro.
134794 1999-03-12 Jim Meyering <meyering@ascend.com>
134796 * m4/jm-macros.m4: Use AC_FUNC_SETVBUF_REVERSED.
134798 1999-03-07 Jim Meyering <meyering@ascend.com>
134800 * m4/jm-glibc-io.m4: Use only those *_unlocked macros that are
134801 declared.
134803 1999-02-17 Jim Meyering <meyering@ascend.com>
134805 * m4/gettext.m4 (AM_GNU_GETTEXT): Do `changequote' around use of
134806 brackets in macro definition. From Eli Zaretskii and Alain Magloire.
134808 1999-02-07 Jim Meyering <meyering@ascend.com>
134810 * m4/group-member.m4: New file -- extracted from sh-utils'
134811 configure.in.
134813 1999-02-05 Eli Zaretskii <eliz@is.elta.co.il>
134814 * m4/gettext.m4: Support DOS-style d:/foo/bar absolute file names.
134816 1999-02-06 Jim Meyering <meyering@ascend.com>
134818 * m4/chown.m4: Use `AC_SUBST(LIBOBJS)' since we set LIBOBJS.
134819 * m4/fnmatch.m4: Likewise.
134820 * m4/getgroups.m4: Likewise.
134821 * m4/lstat.m4: Likewise.
134822 * m4/malloc.m4: Likewise.
134823 * m4/putenv.m4: Likewise.
134824 * m4/realloc.m4: Likewise.
134825 * m4/regex.m4: Likewise.
134826 * m4/stat.m4: Likewise.
134827 * m4/strftime.m4: Likewise.
134828 Suggestion from Alain Magloire.
134830 * m4/chown.m4: Use `.$ac_objext', not `.o'.
134831 * m4/fnmatch.m4: Likewise.
134832 * m4/getgroups.m4: Likewise.
134833 * m4/getline.m4: Likewise.
134834 * m4/lstat.m4: Likewise.
134835 * m4/malloc.m4: Likewise.
134836 * m4/memcmp.m4: Likewise.
134837 * m4/putenv.m4: Likewise.
134838 * m4/realloc.m4: Likewise.
134839 * m4/regex.m4: Likewise.
134840 * m4/stat.m4: Likewise.
134841 * m4/strftime.m4: Likewise.
134842 Suggestion from Alain Magloire.
134844 * m4/jm-macros.m4: Actually invoke jm_WITH_REGEX now that it requires
134845 an argument.
134847 * m4/regex.m4: Add a run-time Test for proper operation of
134848 re_compile_pattern.
134850 1999-01-31 Jim Meyering <meyering@ascend.com>
134852 * m4/getloadavg.m4: Check for locale.h and the function, setlocale.
134854 1999-01-30 Jim Meyering <meyering@ascend.com>
134856 * m4/check-type.m4: Use 3-arg form of AC_DEFINE.
134858 * m4/jm-mktime.m4: Make this a wrapper around the official
134859 AM_FUNC_MKTIME rather than my private copy, now that the official one
134860 is up to date.
134861 * m4/mktime.m4: Remove file.
134863 * m4/getloadavg.m4: Use 3-arg form of AC_DEFINE.
134864 * m4/uptime.m4: Likewise.
134865 * m4/uintmax_t.m4: Likewise.
134867 1999-01-28 Jim Meyering <meyering@ascend.com>
134869 * m4/jm-macros.m4: Use jm_AFS.
134870 * m4/afs.m4: New file (from fileutils' configure.in).
134872 * m4/assert.m4: Use the 3-argument forms of AC_DEFINE* macros.
134873 * m4/chown.m4: Likewise.
134874 * m4/d-ino.m4: Likewise.
134875 * m4/d-type.m4: Likewise.
134876 * m4/fnmatch.m4: Likewise.
134877 * m4/getgroups.m4: Likewise.
134878 * m4/gettext.m4: Likewise.
134879 * m4/jm-mktime.m4: Likewise.
134880 * m4/jm-winsz2.m4: Likewise.
134881 * m4/lcmessage.m4: Likewise.
134882 * m4/ls-mntd-fs.m4: Likewise.
134883 * m4/malloc.m4: Likewise.
134884 * m4/memcmp.m4: Likewise.
134885 * m4/putenv.m4: Likewise.
134886 * m4/realloc.m4: Likewise.
134887 * m4/st_mtim.m4: Likewise.
134888 * m4/strftime.m4: Likewise.
134890 1999-01-16 Jim Meyering <meyering@ascend.com>
134892 * m4/jm-macros.m4 (ARGMATCH_DIE): Define.
134893 (ARGMATCH_DIE_DECL): Define.
134895 1999-01-12 Jim Meyering <meyering@ascend.com>
134897 * m4/Makefile.am.in: Rewrite to avoid using fmt.
134898 Reported by Lars Hecking.
134900 1999-01-10 Jim Meyering <meyering@ascend.com>
134902 * m4/fstypename.m4: Use the new 3-arg form of AC_DEFINE instead of my
134903 gross kludge.
134904 * m4/inttypes_h.m4: Likewise.
134905 * m4/lstat.m4: Likewise.
134906 * m4/malloc.m4: Likewise.
134907 * m4/readdir.m4: Likewise.
134908 * m4/realloc.m4: Likewise.
134909 * m4/st_dm_mode.m4: Likewise.
134910 * m4/stat.m4: Likewise.
134911 * m4/utimbuf.m4: Likewise.
134912 * m4/utimes.m4: Likewise.
134914 * m4/check-decl.m4: Use the new 3-arg form of AC_DEFINE instead of the
134915 AC_CHECK_FUNCS hack. Now, it's still a hack, but at least the
134916 comments in config.h.in are meaningful.
134918 * m4/jm-macros.m4: Require autoconf-2.13 here.
134920 * m4/regex.m4: By default, don't use the included regex.c on systems
134921 with glibc 2. Suggestion from Uli Drepper.
134923 1999-01-02 Jim Meyering <meyering@ascend.com>
134925 * m4/jm-macros.m4: Replace strcasecmp and strncasecmp.
134927 1998-12-18 Jim Meyering <meyering@ascend.com>
134929 * m4/Makefile.am.in (Makefile.am): Simplify rule.
134930 Based on a suggestion from Lars Hecking.
134932 1998-11-16 Paul Eggert <eggert@twinsun.com>
134934 * m4/lfs.m4 (AC_LFS): Add support for HP-UX 10.20 and HP-UX 11.
134936 1998-11-16 Jim Meyering <meyering@ascend.com>
134938 * m4/lfs.m4: Double-quote the `uname...` expression.
134940 1998-11-14 Jim Meyering <meyering@ascend.com>
134942 * m4/lstat.m4: Correct comment. POSIX does not permit it to succeed.
134943 * m4/stat.m4: Likewise.
134945 1998-11-03 Jim Meyering <meyering@ascend.com>
134947 * m4/stat.m4: Rewrite to set HAVE_STAT_EMPTY_STRING_BUG.
134948 * m4/lstat.m4: Rewrite to set HAVE_LSTAT_EMPTY_STRING_BUG.
134950 1998-10-18 Jim Meyering <meyering@ascend.com>
134952 * m4/check-decl.m4 (jm_CHECK_DECL_LOCALTIME_R): Remove macro.
134954 1998-10-17 Jim Meyering <meyering@ascend.com>
134956 * m4/decl.m4 (jm_CHECK_DECLARATION): Don't hard-code which headers to
134957 include, though we still hard-code the `require'-like AC_CHECK_HEADERS
134958 calls for those previously hard-coded headers. Instead, take a new
134959 parameter.
134960 (jm_CHECK_DECLARATIONS): Reflect interface change.
134961 * m4/check-decl.m4 (jm_CHECK_DECLS): Likewise.
134962 (jm_CHECK_DECL_LOCALTIME_R): New macro.
134964 * m4/mktime.m4: Test for spring-forward gap before long-running test.
134966 1998-10-14 Jim Meyering <meyering@ascend.com>
134968 * m4/mktime.m4: Use the more portable "TZ=PST8PDT,M4.1.0,M10.5.0"
134969 instead of "TZ=America/Vancouver". From Paul Eggert.
134971 1998-10-11 Jim Meyering <meyering@ascend.com>
134973 * m4/mktime.m4 (jm_AM_FUNC_MKTIME): New file and macro.
134974 This adds a test for a recently added compatibility fix for mktime.c.
134975 * m4/jm-mktime.m4: Require jm_AM_FUNC_MKTIME, not AM_FUNC_MKTIME.
134977 1998-09-27 Jim Meyering <meyering@ascend.com>
134979 * m4/jm-macros.m4 (jm_MACROS): Require jm_FUNC_FNMATCH.
134981 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): New file/macro. Extracted from
134982 ../configure.in, including a change from Gordon Matzigkeit to allow
134983 cross-compiling for the Hurd.
134985 * m4/glibc.m4: New file/macro to test for the GNU C Library
134986 versions 1 and 2. From Gordon Matzigkeit.
134987 Indent.
134989 1998-09-21 Jim Meyering <meyering@ascend.com>
134991 * m4/chown.m4: Declare locals: before, after. From Andries Brouwer.
134993 1998-08-18 Paul Eggert <eggert@twinsun.com>
134995 Port nanosecond-resolution times to UnixWare 2.1.2 and
134996 pedantic Solaris 2.6.
134998 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC): Renamed from
134999 AC_STRUCT_ST_MTIM.
135000 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC):
135001 Generate name of ns member, instead of just 1 or undef.
135002 Allow for UnixWare 2.1.2 and Solaris 2.6 if in pedantic mode.
135004 1998-08-15 Jim Meyering <meyering@ascend.com>
135006 * m4/ssize_t.m4 (jm_TYPE_SSIZE_T): Remove file.
135007 * m4/check-type.m4: New file. Replacement for AC_CHECK_TYPE.
135008 * m4/jm-macros.m4: Use the new AC_CHECK_TYPE(ssize_t, int)
135009 instead of jm_TYPE_SSIZE_T.
135011 1998-08-12 Jim Meyering <meyering@ascend.com>
135013 * m4/st_dm_mode.m4: New file. From Johan Danielsson.
135015 1998-08-02 Jim Meyering <meyering@ascend.com>
135017 * m4/st_mtim.m4: Use hack to avoid having to put #undef HAVE_ST_MTIM
135018 in acconfig.h manually.
135020 1998-07-31 Paul Eggert <eggert@twinsun.com>
135022 * m4/st_mtim.m4: New file.
135024 1998-07-28 Jim Meyering <meyering@ascend.com>
135026 * m4/utimes.m4: Undef stat.
135028 1998-07-25 Jim Meyering <meyering@ascend.com>
135030 * m4/utime.m4 (jm_FUNC_UTIME): New file and macro.
135031 * m4/utimes.m4 (jm_FUNC_UTIMES_NULL): New file and macro.
135033 1998-07-09 Manfred Hollstein <manfred@s-direktnet.de>
135035 * m4/chown.m4 (jm_FUNC_CHOWN): Add a check to verify that the
135036 uid and gid actually remain unchanged.
135038 1998-07-07 Jim Meyering <meyering@ascend.com>
135040 * m4/jm-glibc-io.m4: Remove fclose_unlocked.
135042 1998-07-04 Jim Meyering <meyering@ascend.com>
135044 * m4/regex.m4: Use syscmd, ifelse, and sysval. Mainly as an exercise
135045 to prove that this macro can be used in packages without regex.c.
135047 1998-07-04 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
135049 * m4/gettext.m4 (AM_WITH_NLS): Remove intl/libintl.h if <libintl.h>
135050 is to be used.
135052 1998-07-03 Jim Meyering <meyering@ascend.com>
135054 * m4/gettext.m4: Add -lintl if it's found to be necessary.
135056 * m4/gettext.m4: New file -- from gettext-0.10.35.
135057 * m4/lcmessage.m4: Likewise.
135058 * m4/progtest.m4: Likewise.
135060 * m4/regex.m4 (jm_WITH_REGEX): New file and macro.
135061 * m4/jm-macros.m4: Require the new macro.
135063 1998-06-29 Jim Meyering <meyering@ascend.com>
135065 * m4/fstypename.m4: Include sys/param.h. NetBSD 1.3.1 requires this
135066 for the definition of NGROUPS (used in a system header included
135067 by sys/mount.h).
135069 1998-06-28 Jim Meyering <meyering@ascend.com>
135071 * m4/ls-mntd-fs.m4: New file.
135072 * m4/fstypename.m4: New file.
135074 * m4/jm-macros.m4: Require the new macro.
135075 * m4/jm-glibc-io.m4: New file.
135077 1998-05-19 Jim Meyering <meyering@ascend.com>
135079 * m4/jm-macros.m4: Add jm_FUNC_LCHOWN.
135080 * m4/lchown.m4: New file.
135082 * m4/Makefile.am.in: New file.
135083 * m4/Makefile.am (Makefile.am): Depend on Makefile.am.in.
135085 1998-05-14 Jim Meyering <meyering@ascend.com>
135087 * m4/Makefile.am (EXTRA_DIST): Add them.
135088 * m4/jm-macros.m4: New file.
135089 * m4/utimbuf.m4: New file.
135091 1998-05-12 Jim Meyering <meyering@ascend.com>
135093 * m4/Makefile.am (EXTRA_DIST): Add isc-posix.m4.
135095 1998-05-11 Jim Meyering <meyering@ascend.com>
135097 * m4/isc-posix.m4: New file.
135099 1998-05-10 Jim Meyering <meyering@ascend.com>
135101 * m4/jm-mktime.m4: Use AM_FUNC_MKTIME, now that it's up to date.
135103 1998-05-09 Jim Meyering <meyering@ascend.com>
135105 * m4/Makefile.am (EXTRA_DIST): Add ssize_t.m4.
135106 (EXTRA_DIST): Remove mktime.m4, now that the new version is included
135107 with automake.
135109 * m4/ssize_t.m4: New file.
135110 * m4/mktime.m4: Remove file -- the new automake has this now.
135112 1998-04-26 Jim Meyering <meyering@ascend.com>
135114 * m4/assert.m4: New file.
135115 * m4/Makefile.am (EXTRA_DIST): Add assert.m4.
135117 1998-04-05 Jim Meyering <meyering@ascend.com>
135119 * m4/prereq.m4 (jm_PREREQ_REGEX): New macro.
135120 (jm_PREREQ): Use it here.
135122 1998-03-23 Jim Meyering <meyering@eng.ascend.com>
135124 * m4/inttypes_h.m4: Kludges so I don't have to add HAVE_INTTYPES_H
135125 in acconfig.h.
135127 1998-03-15 Jim Meyering <meyering@eng.ascend.com>
135129 * m4/prereq.m4: New file.
135130 * m4/error.m4: New file.
135131 * m4/Makefile.am (EXTRA_DIST): Add error.m4 and prereq.m4.
135133 1998-02-07 Jim Meyering <meyering@eng.ascend.com>
135135 * m4/getline.m4: Don't set am_cv_func_working_getline before the
135136 cache-check for the same variable -- that defeated the purpose of
135137 the test; the test program was never run. This was a problem only
135138 on systems with losing getline functions -- HP-UX 10.20 is one.
135139 Reported by Bjorn Helgaas.
135141 1998-02-06 Jim Meyering <meyering@eng.ascend.com>
135143 * m4/Makefile.am (EXTRA_DIST): Add perl.m4.
135145 1998-01-10 Jim Meyering <meyering@na-net.ornl.gov>
135147 * m4/Makefile.am (EXTRA_DIST): Add const.m4.
135149 * m4/const.m4: New file. Use an initializer in this declaration
135150 typedef int charset[2]; const charset x;
135151 Reported by Bob Glickstein.
135153 1997-12-21 Jim Meyering <meyering@na-net.ornl.gov>
135155 * m4/chown.m4: Fix reversed types on -1 args to chown.
135156 From Kaveh Ghazi.
135158 1997-12-14 Jim Meyering <meyering@na-net.ornl.gov>
135160 * m4/check-decl.m4: s/DECLARATION_/DECL_/g.
135161 Add lseek and memchr.
135163 * m4/decl.m4: s/HAVE_DECLARATION_/HAVE_DECL_/g.
135164 T.E.Dickey <dickey@clark.net> said that some older preprocessors
135165 have a 20-character limit on names.
135167 1997-11-30 Jim Meyering <meyering@na-net.ornl.gov>
135169 * m4/inttypes_h.m4: New file.
135170 * m4/uintmax_t.m4: New file.
135171 * m4/Makefile.am (EXTRA_DIST): Add inttypes_h.m4 and uintmax_t.m4.
135174 -----
135176 Local Variables:
135177 coding: utf-8
135178 End:
135180 Copyright (C) 1997-2021 Free Software Foundation, Inc.
135182 Copying and distribution of this file, with or without
135183 modification, are permitted provided the copyright notice
135184 and this notice are preserved.